USGS 12054500 1951-07-01 292 A USGS 12054500 1951-07-02 284 A USGS 12054500 1951-07-03 276 A USGS 12054500 1951-07-04 258 A USGS 12054500 1951-07-05 233 A USGS 12054500 1951-07-06 216 A USGS 12054500 1951-07-07 203 A USGS 12054500 1951-07-08 193 A USGS 12054500 1951-07-09 193 A USGS 12054500 1951-07-10 199 A USGS 12054500 1951-07-11 196 A USGS 12054500 1951-07-12 190 A USGS 12054500 1951-07-13 187 A USGS 12054500 1951-07-14 184 A USGS 12054500 1951-07-15 178 A USGS 12054500 1951-07-16 169 A USGS 12054500 1951-07-17 163 A USGS 12054500 1951-07-18 158 A USGS 12054500 1951-07-19 152 A USGS 12054500 1951-07-20 147 A USGS 12054500 1951-07-21 139 A USGS 12054500 1951-07-22 134 A USGS 12054500 1951-07-23 134 A USGS 12054500 1951-07-24 129 A USGS 12054500 1951-07-25 127 A USGS 12054500 1951-07-26 122 A USGS 12054500 1951-07-27 115 A USGS 12054500 1951-07-28 111 A USGS 12054500 1951-07-29 109 A USGS 12054500 1951-07-30 107 A USGS 12054500 1951-07-31 102 A USGS 12054500 1951-08-01 100 A USGS 12054500 1951-08-02 98 A USGS 12054500 1951-08-03 96 A USGS 12054500 1951-08-04 94 A USGS 12054500 1951-08-05 92 A USGS 12054500 1951-08-06 88 A USGS 12054500 1951-08-07 86 A USGS 12054500 1951-08-08 84 A USGS 12054500 1951-08-09 83 A USGS 12054500 1951-08-10 83 A USGS 12054500 1951-08-11 81 A USGS 12054500 1951-08-12 79 A USGS 12054500 1951-08-13 77 A USGS 12054500 1951-08-14 75 A USGS 12054500 1951-08-15 73 A USGS 12054500 1951-08-16 72 A USGS 12054500 1951-08-17 70 A USGS 12054500 1951-08-18 70 A USGS 12054500 1951-08-19 68 A USGS 12054500 1951-08-20 66 A USGS 12054500 1951-08-21 63 A USGS 12054500 1951-08-22 63 A USGS 12054500 1951-08-23 63 A USGS 12054500 1951-08-24 61 A USGS 12054500 1951-08-25 60 A USGS 12054500 1951-08-26 58 A USGS 12054500 1951-08-27 60 A USGS 12054500 1951-08-28 61 A USGS 12054500 1951-08-29 60 A USGS 12054500 1951-08-30 58 A USGS 12054500 1951-08-31 58 A USGS 12054500 1951-09-01 58 A USGS 12054500 1951-09-02 56 A USGS 12054500 1951-09-03 55 A USGS 12054500 1951-09-04 55 A USGS 12054500 1951-09-05 54 A USGS 12054500 1951-09-06 54 A USGS 12054500 1951-09-07 54 A USGS 12054500 1951-09-08 55 A USGS 12054500 1951-09-09 55 A USGS 12054500 1951-09-10 55 A USGS 12054500 1951-09-11 55 A USGS 12054500 1951-09-12 54 A USGS 12054500 1951-09-13 52 A USGS 12054500 1951-09-14 50 A USGS 12054500 1951-09-15 50 A USGS 12054500 1951-09-16 49 A USGS 12054500 1951-09-17 48 A USGS 12054500 1951-09-18 47 A USGS 12054500 1951-09-19 47 A USGS 12054500 1951-09-20 46 A USGS 12054500 1951-09-21 45 A USGS 12054500 1951-09-22 44 A USGS 12054500 1951-09-23 43 A USGS 12054500 1951-09-24 43 A USGS 12054500 1951-09-25 50 A USGS 12054500 1951-09-26 47 A USGS 12054500 1951-09-27 44 A USGS 12054500 1951-09-28 100 A USGS 12054500 1951-09-29 280 A USGS 12054500 1951-09-30 300 A USGS 12054500 1951-10-01 330 A USGS 12054500 1951-10-02 700 A USGS 12054500 1951-10-03 370 A USGS 12054500 1951-10-04 300 A USGS 12054500 1951-10-05 250 A USGS 12054500 1951-10-06 310 A USGS 12054500 1951-10-07 240 A USGS 12054500 1951-10-08 200 A USGS 12054500 1951-10-09 170 A USGS 12054500 1951-10-10 152 A USGS 12054500 1951-10-11 169 A USGS 12054500 1951-10-12 163 A USGS 12054500 1951-10-13 181 A USGS 12054500 1951-10-14 346 A USGS 12054500 1951-10-15 360 A USGS 12054500 1951-10-16 319 A USGS 12054500 1951-10-17 280 A USGS 12054500 1951-10-18 473 A USGS 12054500 1951-10-19 1170 A USGS 12054500 1951-10-20 818 A USGS 12054500 1951-10-21 545 A USGS 12054500 1951-10-22 444 A USGS 12054500 1951-10-23 466 A USGS 12054500 1951-10-24 823 A USGS 12054500 1951-10-25 642 A USGS 12054500 1951-10-26 475 A USGS 12054500 1951-10-27 408 A USGS 12054500 1951-10-28 390 A USGS 12054500 1951-10-29 394 A USGS 12054500 1951-10-30 343 A USGS 12054500 1951-10-31 303 A USGS 12054500 1951-11-01 269 A USGS 12054500 1951-11-02 251 A USGS 12054500 1951-11-03 331 A USGS 12054500 1951-11-04 319 A USGS 12054500 1951-11-05 273 A USGS 12054500 1951-11-06 251 A USGS 12054500 1951-11-07 233 A USGS 12054500 1951-11-08 219 A USGS 12054500 1951-11-09 226 A USGS 12054500 1951-11-10 480 A USGS 12054500 1951-11-11 757 A USGS 12054500 1951-11-12 768 A USGS 12054500 1951-11-13 580 A USGS 12054500 1951-11-14 439 A USGS 12054500 1951-11-15 351 A USGS 12054500 1951-11-16 303 A USGS 12054500 1951-11-17 273 A USGS 12054500 1951-11-18 247 A USGS 12054500 1951-11-19 233 A USGS 12054500 1951-11-20 222 A USGS 12054500 1951-11-21 212 A USGS 12054500 1951-11-22 203 A USGS 12054500 1951-11-23 190 A USGS 12054500 1951-11-24 178 A USGS 12054500 1951-11-25 322 A USGS 12054500 1951-11-26 664 A USGS 12054500 1951-11-27 1180 A USGS 12054500 1951-11-28 1110 A USGS 12054500 1951-11-29 861 A USGS 12054500 1951-11-30 1050 A USGS 12054500 1951-12-01 1330 A USGS 12054500 1951-12-02 779 A USGS 12054500 1951-12-03 647 A USGS 12054500 1951-12-04 595 A USGS 12054500 1951-12-05 530 A USGS 12054500 1951-12-06 416 A USGS 12054500 1951-12-07 347 A USGS 12054500 1951-12-08 307 A USGS 12054500 1951-12-09 276 A USGS 12054500 1951-12-10 254 A USGS 12054500 1951-12-11 254 A USGS 12054500 1951-12-12 265 A USGS 12054500 1951-12-13 261 A USGS 12054500 1951-12-14 247 A USGS 12054500 1951-12-15 229 A USGS 12054500 1951-12-16 216 A USGS 12054500 1951-12-17 206 A USGS 12054500 1951-12-18 206 A USGS 12054500 1951-12-19 190 A USGS 12054500 1951-12-20 181 A USGS 12054500 1951-12-21 181 A USGS 12054500 1951-12-22 199 A USGS 12054500 1951-12-23 190 A USGS 12054500 1951-12-24 178 A USGS 12054500 1951-12-25 169 A USGS 12054500 1951-12-26 161 A USGS 12054500 1951-12-27 163 A USGS 12054500 1951-12-28 166 A USGS 12054500 1951-12-29 166 A USGS 12054500 1951-12-30 158 A USGS 12054500 1951-12-31 147 A USGS 12054500 1952-01-01 139 A USGS 12054500 1952-01-02 134 A USGS 12054500 1952-01-03 132 A USGS 12054500 1952-01-04 125 A USGS 12054500 1952-01-05 127 A USGS 12054500 1952-01-06 122 A USGS 12054500 1952-01-07 117 A USGS 12054500 1952-01-08 113 A USGS 12054500 1952-01-09 115 A USGS 12054500 1952-01-10 113 A USGS 12054500 1952-01-11 111 A USGS 12054500 1952-01-12 107 A USGS 12054500 1952-01-13 107 A USGS 12054500 1952-01-14 107 A USGS 12054500 1952-01-15 104 A USGS 12054500 1952-01-16 102 A USGS 12054500 1952-01-17 98 A USGS 12054500 1952-01-18 98 A USGS 12054500 1952-01-19 96 A USGS 12054500 1952-01-20 96 A USGS 12054500 1952-01-21 94 A USGS 12054500 1952-01-22 90 A USGS 12054500 1952-01-23 92 A USGS 12054500 1952-01-24 109 A USGS 12054500 1952-01-25 125 A USGS 12054500 1952-01-26 134 A USGS 12054500 1952-01-27 169 A USGS 12054500 1952-01-28 236 A USGS 12054500 1952-01-29 284 A USGS 12054500 1952-01-30 1090 A USGS 12054500 1952-01-31 936 A USGS 12054500 1952-02-01 1230 A USGS 12054500 1952-02-02 812 A USGS 12054500 1952-02-03 605 A USGS 12054500 1952-02-04 735 A USGS 12054500 1952-02-05 686 A USGS 12054500 1952-02-06 550 A USGS 12054500 1952-02-07 490 A USGS 12054500 1952-02-08 444 A USGS 12054500 1952-02-09 416 A USGS 12054500 1952-02-10 452 A USGS 12054500 1952-02-11 485 A USGS 12054500 1952-02-12 466 A USGS 12054500 1952-02-13 394 A USGS 12054500 1952-02-14 343 A USGS 12054500 1952-02-15 307 A USGS 12054500 1952-02-16 276 A USGS 12054500 1952-02-17 254 A USGS 12054500 1952-02-18 229 A USGS 12054500 1952-02-19 212 A USGS 12054500 1952-02-20 196 A USGS 12054500 1952-02-21 184 A USGS 12054500 1952-02-22 172 A USGS 12054500 1952-02-23 163 A USGS 12054500 1952-02-24 158 A USGS 12054500 1952-02-25 238 A USGS 12054500 1952-02-26 356 A USGS 12054500 1952-02-27 331 A USGS 12054500 1952-02-28 295 A USGS 12054500 1952-02-29 265 A USGS 12054500 1952-03-01 240 A USGS 12054500 1952-03-02 219 A USGS 12054500 1952-03-03 212 A USGS 12054500 1952-03-04 203 A USGS 12054500 1952-03-05 193 A USGS 12054500 1952-03-06 193 A USGS 12054500 1952-03-07 187 A USGS 12054500 1952-03-08 187 A USGS 12054500 1952-03-09 190 A USGS 12054500 1952-03-10 203 A USGS 12054500 1952-03-11 206 A USGS 12054500 1952-03-12 196 A USGS 12054500 1952-03-13 190 A USGS 12054500 1952-03-14 187 A USGS 12054500 1952-03-15 184 A USGS 12054500 1952-03-16 178 A USGS 12054500 1952-03-17 181 A USGS 12054500 1952-03-18 175 A USGS 12054500 1952-03-19 163 A USGS 12054500 1952-03-20 155 A USGS 12054500 1952-03-21 144 A USGS 12054500 1952-03-22 139 A USGS 12054500 1952-03-23 144 A USGS 12054500 1952-03-24 172 A USGS 12054500 1952-03-25 240 A USGS 12054500 1952-03-26 323 A USGS 12054500 1952-03-27 343 A USGS 12054500 1952-03-28 351 A USGS 12054500 1952-03-29 327 A USGS 12054500 1952-03-30 288 A USGS 12054500 1952-03-31 254 A USGS 12054500 1952-04-01 233 A USGS 12054500 1952-04-02 233 A USGS 12054500 1952-04-03 226 A USGS 12054500 1952-04-04 236 A USGS 12054500 1952-04-05 364 A USGS 12054500 1952-04-06 505 A USGS 12054500 1952-04-07 444 A USGS 12054500 1952-04-08 368 A USGS 12054500 1952-04-09 331 A USGS 12054500 1952-04-10 331 A USGS 12054500 1952-04-11 343 A USGS 12054500 1952-04-12 351 A USGS 12054500 1952-04-13 430 A USGS 12054500 1952-04-14 490 A USGS 12054500 1952-04-15 457 A USGS 12054500 1952-04-16 434 A USGS 12054500 1952-04-17 470 A USGS 12054500 1952-04-18 585 A USGS 12054500 1952-04-19 615 A USGS 12054500 1952-04-20 525 A USGS 12054500 1952-04-21 480 A USGS 12054500 1952-04-22 475 A USGS 12054500 1952-04-23 457 A USGS 12054500 1952-04-24 475 A USGS 12054500 1952-04-25 555 A USGS 12054500 1952-04-26 570 A USGS 12054500 1952-04-27 630 A USGS 12054500 1952-04-28 625 A USGS 12054500 1952-04-29 540 A USGS 12054500 1952-04-30 1330 A USGS 12054500 1952-05-01 1070 A USGS 12054500 1952-05-02 779 A USGS 12054500 1952-05-03 610 A USGS 12054500 1952-05-04 520 A USGS 12054500 1952-05-05 462 A USGS 12054500 1952-05-06 426 A USGS 12054500 1952-05-07 398 A USGS 12054500 1952-05-08 416 A USGS 12054500 1952-05-09 452 A USGS 12054500 1952-05-10 510 A USGS 12054500 1952-05-11 585 A USGS 12054500 1952-05-12 590 A USGS 12054500 1952-05-13 636 A USGS 12054500 1952-05-14 636 A USGS 12054500 1952-05-15 570 A USGS 12054500 1952-05-16 652 A USGS 12054500 1952-05-17 862 A USGS 12054500 1952-05-18 990 A USGS 12054500 1952-05-19 966 A USGS 12054500 1952-05-20 845 A USGS 12054500 1952-05-21 757 A USGS 12054500 1952-05-22 652 A USGS 12054500 1952-05-23 636 A USGS 12054500 1952-05-24 674 A USGS 12054500 1952-05-25 730 A USGS 12054500 1952-05-26 718 A USGS 12054500 1952-05-27 757 A USGS 12054500 1952-05-28 818 A USGS 12054500 1952-05-29 730 A USGS 12054500 1952-05-30 605 A USGS 12054500 1952-05-31 545 A USGS 12054500 1952-06-01 510 A USGS 12054500 1952-06-02 505 A USGS 12054500 1952-06-03 560 A USGS 12054500 1952-06-04 647 A USGS 12054500 1952-06-05 713 A USGS 12054500 1952-06-06 600 A USGS 12054500 1952-06-07 555 A USGS 12054500 1952-06-08 565 A USGS 12054500 1952-06-09 610 A USGS 12054500 1952-06-10 605 A USGS 12054500 1952-06-11 520 A USGS 12054500 1952-06-12 457 A USGS 12054500 1952-06-13 412 A USGS 12054500 1952-06-14 390 A USGS 12054500 1952-06-15 385 A USGS 12054500 1952-06-16 385 A USGS 12054500 1952-06-17 421 A USGS 12054500 1952-06-18 448 A USGS 12054500 1952-06-19 490 A USGS 12054500 1952-06-20 485 A USGS 12054500 1952-06-21 457 A USGS 12054500 1952-06-22 421 A USGS 12054500 1952-06-23 385 A USGS 12054500 1952-06-24 372 A USGS 12054500 1952-06-25 372 A USGS 12054500 1952-06-26 385 A USGS 12054500 1952-06-27 416 A USGS 12054500 1952-06-28 403 A USGS 12054500 1952-06-29 398 A USGS 12054500 1952-06-30 394 A USGS 12054500 1952-07-01 368 A USGS 12054500 1952-07-02 360 A USGS 12054500 1952-07-03 394 A USGS 12054500 1952-07-04 430 A USGS 12054500 1952-07-05 398 A USGS 12054500 1952-07-06 356 A USGS 12054500 1952-07-07 356 A USGS 12054500 1952-07-08 385 A USGS 12054500 1952-07-09 430 A USGS 12054500 1952-07-10 462 A USGS 12054500 1952-07-11 457 A USGS 12054500 1952-07-12 444 A USGS 12054500 1952-07-13 421 A USGS 12054500 1952-07-14 403 A USGS 12054500 1952-07-15 394 A USGS 12054500 1952-07-16 372 A USGS 12054500 1952-07-17 339 A USGS 12054500 1952-07-18 311 A USGS 12054500 1952-07-19 292 A USGS 12054500 1952-07-20 284 A USGS 12054500 1952-07-21 261 A USGS 12054500 1952-07-22 273 A USGS 12054500 1952-07-23 295 A USGS 12054500 1952-07-24 265 A USGS 12054500 1952-07-25 243 A USGS 12054500 1952-07-26 236 A USGS 12054500 1952-07-27 229 A USGS 12054500 1952-07-28 222 A USGS 12054500 1952-07-29 222 A USGS 12054500 1952-07-30 219 A USGS 12054500 1952-07-31 212 A USGS 12054500 1952-08-01 203 A USGS 12054500 1952-08-02 193 A USGS 12054500 1952-08-03 187 A USGS 12054500 1952-08-04 181 A USGS 12054500 1952-08-05 178 A USGS 12054500 1952-08-06 169 A USGS 12054500 1952-08-07 161 A USGS 12054500 1952-08-08 155 A USGS 12054500 1952-08-09 152 A USGS 12054500 1952-08-10 147 A USGS 12054500 1952-08-11 144 A USGS 12054500 1952-08-12 137 A USGS 12054500 1952-08-13 134 A USGS 12054500 1952-08-14 129 A USGS 12054500 1952-08-15 125 A USGS 12054500 1952-08-16 120 A USGS 12054500 1952-08-17 113 A USGS 12054500 1952-08-18 111 A USGS 12054500 1952-08-19 107 A USGS 12054500 1952-08-20 102 A USGS 12054500 1952-08-21 98 A USGS 12054500 1952-08-22 115 A USGS 12054500 1952-08-23 113 A USGS 12054500 1952-08-24 107 A USGS 12054500 1952-08-25 237 A USGS 12054500 1952-08-26 233 A USGS 12054500 1952-08-27 175 A USGS 12054500 1952-08-28 147 A USGS 12054500 1952-08-29 132 A USGS 12054500 1952-08-30 122 A USGS 12054500 1952-08-31 113 A USGS 12054500 1952-09-01 109 A USGS 12054500 1952-09-02 104 A USGS 12054500 1952-09-03 100 A USGS 12054500 1952-09-04 98 A USGS 12054500 1952-09-05 94 A USGS 12054500 1952-09-06 98 A USGS 12054500 1952-09-07 96 A USGS 12054500 1952-09-08 92 A USGS 12054500 1952-09-09 90 A USGS 12054500 1952-09-10 86 A USGS 12054500 1952-09-11 80 A USGS 12054500 1952-09-12 78 A USGS 12054500 1952-09-13 76 A USGS 12054500 1952-09-14 72 A USGS 12054500 1952-09-15 70 A USGS 12054500 1952-09-16 69 A USGS 12054500 1952-09-17 69 A USGS 12054500 1952-09-18 69 A USGS 12054500 1952-09-19 67 A USGS 12054500 1952-09-20 65 A USGS 12054500 1952-09-21 65 A USGS 12054500 1952-09-22 63 A USGS 12054500 1952-09-23 61 A USGS 12054500 1952-09-24 61 A USGS 12054500 1952-09-25 61 A USGS 12054500 1952-09-26 60 A USGS 12054500 1952-09-27 60 A USGS 12054500 1952-09-28 58 A USGS 12054500 1952-09-29 56 A USGS 12054500 1952-09-30 56 A USGS 12054500 1952-10-01 54 A USGS 12054500 1952-10-02 54 A USGS 12054500 1952-10-03 53 A USGS 12054500 1952-10-04 53 A USGS 12054500 1952-10-05 52 A USGS 12054500 1952-10-06 52 A USGS 12054500 1952-10-07 50 A USGS 12054500 1952-10-08 52 A USGS 12054500 1952-10-09 50 A USGS 12054500 1952-10-10 50 A USGS 12054500 1952-10-11 50 A USGS 12054500 1952-10-12 50 A USGS 12054500 1952-10-13 48 A USGS 12054500 1952-10-14 47 A USGS 12054500 1952-10-15 47 A USGS 12054500 1952-10-16 46 A USGS 12054500 1952-10-17 46 A USGS 12054500 1952-10-18 46 A USGS 12054500 1952-10-19 44 A USGS 12054500 1952-10-20 44 A USGS 12054500 1952-10-21 44 A USGS 12054500 1952-10-22 42 A USGS 12054500 1952-10-23 42 A USGS 12054500 1952-10-24 44 A USGS 12054500 1952-10-25 44 A USGS 12054500 1952-10-26 44 A USGS 12054500 1952-10-27 44 A USGS 12054500 1952-10-28 44 A USGS 12054500 1952-10-29 44 A USGS 12054500 1952-10-30 46 A USGS 12054500 1952-10-31 48 A USGS 12054500 1952-11-01 50 A USGS 12054500 1952-11-02 50 A USGS 12054500 1952-11-03 48 A USGS 12054500 1952-11-04 48 A USGS 12054500 1952-11-05 47 A USGS 12054500 1952-11-06 46 A USGS 12054500 1952-11-07 44 A USGS 12054500 1952-11-08 44 A USGS 12054500 1952-11-09 42 A USGS 12054500 1952-11-10 50 A USGS 12054500 1952-11-11 128 A USGS 12054500 1952-11-12 156 A USGS 12054500 1952-11-13 173 A USGS 12054500 1952-11-14 402 A USGS 12054500 1952-11-15 342 A USGS 12054500 1952-11-16 230 A USGS 12054500 1952-11-17 179 A USGS 12054500 1952-11-18 158 A USGS 12054500 1952-11-19 164 A USGS 12054500 1952-11-20 164 A USGS 12054500 1952-11-21 153 A USGS 12054500 1952-11-22 136 A USGS 12054500 1952-11-23 122 A USGS 12054500 1952-11-24 112 A USGS 12054500 1952-11-25 106 A USGS 12054500 1952-11-26 101 A USGS 12054500 1952-11-27 94 A USGS 12054500 1952-11-28 88 A USGS 12054500 1952-11-29 84 A USGS 12054500 1952-11-30 86 A USGS 12054500 1952-12-01 94 A USGS 12054500 1952-12-02 103 A USGS 12054500 1952-12-03 130 A USGS 12054500 1952-12-04 748 A USGS 12054500 1952-12-05 674 A USGS 12054500 1952-12-06 444 A USGS 12054500 1952-12-07 422 A USGS 12054500 1952-12-08 358 A USGS 12054500 1952-12-09 287 A USGS 12054500 1952-12-10 248 A USGS 12054500 1952-12-11 227 A USGS 12054500 1952-12-12 954 A USGS 12054500 1952-12-13 1150 A USGS 12054500 1952-12-14 860 A USGS 12054500 1952-12-15 663 A USGS 12054500 1952-12-16 565 A USGS 12054500 1952-12-17 490 A USGS 12054500 1952-12-18 422 A USGS 12054500 1952-12-19 370 A USGS 12054500 1952-12-20 330 A USGS 12054500 1952-12-21 314 A USGS 12054500 1952-12-22 295 A USGS 12054500 1952-12-23 265 A USGS 12054500 1952-12-24 248 A USGS 12054500 1952-12-25 227 A USGS 12054500 1952-12-26 214 A USGS 12054500 1952-12-27 237 A USGS 12054500 1952-12-28 310 A USGS 12054500 1952-12-29 412 A USGS 12054500 1952-12-30 1070 A USGS 12054500 1952-12-31 680 A USGS 12054500 1953-01-01 480 A USGS 12054500 1953-01-02 947 A USGS 12054500 1953-01-03 1610 A USGS 12054500 1953-01-04 866 A USGS 12054500 1953-01-05 646 A USGS 12054500 1953-01-06 550 A USGS 12054500 1953-01-07 641 A USGS 12054500 1953-01-08 1050 A USGS 12054500 1953-01-09 2370 A USGS 12054500 1953-01-10 1410 A USGS 12054500 1953-01-11 1530 A USGS 12054500 1953-01-12 2100 A USGS 12054500 1953-01-13 1640 A USGS 12054500 1953-01-14 1240 A USGS 12054500 1953-01-15 1050 A USGS 12054500 1953-01-16 1270 A USGS 12054500 1953-01-17 878 A USGS 12054500 1953-01-18 848 A USGS 12054500 1953-01-19 1060 A USGS 12054500 1953-01-20 1070 A USGS 12054500 1953-01-21 872 A USGS 12054500 1953-01-22 800 A USGS 12054500 1953-01-23 1190 A USGS 12054500 1953-01-24 1150 A USGS 12054500 1953-01-25 974 A USGS 12054500 1953-01-26 770 A USGS 12054500 1953-01-27 641 A USGS 12054500 1953-01-28 625 A USGS 12054500 1953-01-29 712 A USGS 12054500 1953-01-30 746 A USGS 12054500 1953-01-31 1370 A USGS 12054500 1953-02-01 1220 A USGS 12054500 1953-02-02 854 A USGS 12054500 1953-02-03 794 A USGS 12054500 1953-02-04 724 A USGS 12054500 1953-02-05 625 A USGS 12054500 1953-02-06 570 A USGS 12054500 1953-02-07 764 A USGS 12054500 1953-02-08 663 A USGS 12054500 1953-02-09 555 A USGS 12054500 1953-02-10 485 A USGS 12054500 1953-02-11 430 A USGS 12054500 1953-02-12 386 A USGS 12054500 1953-02-13 358 A USGS 12054500 1953-02-14 334 A USGS 12054500 1953-02-15 318 A USGS 12054500 1953-02-16 334 A USGS 12054500 1953-02-17 334 A USGS 12054500 1953-02-18 306 A USGS 12054500 1953-02-19 276 A USGS 12054500 1953-02-20 262 A USGS 12054500 1953-02-21 248 A USGS 12054500 1953-02-22 237 A USGS 12054500 1953-02-23 220 A USGS 12054500 1953-02-24 211 A USGS 12054500 1953-02-25 201 A USGS 12054500 1953-02-26 195 A USGS 12054500 1953-02-27 188 A USGS 12054500 1953-02-28 185 A USGS 12054500 1953-03-01 179 A USGS 12054500 1953-03-02 176 A USGS 12054500 1953-03-03 167 A USGS 12054500 1953-03-04 161 A USGS 12054500 1953-03-05 158 A USGS 12054500 1953-03-06 158 A USGS 12054500 1953-03-07 153 A USGS 12054500 1953-03-08 158 A USGS 12054500 1953-03-09 185 A USGS 12054500 1953-03-10 211 A USGS 12054500 1953-03-11 224 A USGS 12054500 1953-03-12 240 A USGS 12054500 1953-03-13 227 A USGS 12054500 1953-03-14 207 A USGS 12054500 1953-03-15 204 A USGS 12054500 1953-03-16 295 A USGS 12054500 1953-03-17 262 A USGS 12054500 1953-03-18 248 A USGS 12054500 1953-03-19 230 A USGS 12054500 1953-03-20 214 A USGS 12054500 1953-03-21 198 A USGS 12054500 1953-03-22 185 A USGS 12054500 1953-03-23 188 A USGS 12054500 1953-03-24 287 A USGS 12054500 1953-03-25 382 A USGS 12054500 1953-03-26 334 A USGS 12054500 1953-03-27 394 A USGS 12054500 1953-03-28 453 A USGS 12054500 1953-03-29 386 A USGS 12054500 1953-03-30 338 A USGS 12054500 1953-03-31 295 A USGS 12054500 1953-04-01 265 A USGS 12054500 1953-04-02 240 A USGS 12054500 1953-04-03 224 A USGS 12054500 1953-04-04 220 A USGS 12054500 1953-04-05 211 A USGS 12054500 1953-04-06 204 A USGS 12054500 1953-04-07 201 A USGS 12054500 1953-04-08 195 A USGS 12054500 1953-04-09 185 A USGS 12054500 1953-04-10 179 A USGS 12054500 1953-04-11 173 A USGS 12054500 1953-04-12 167 A USGS 12054500 1953-04-13 161 A USGS 12054500 1953-04-14 156 A USGS 12054500 1953-04-15 153 A USGS 12054500 1953-04-16 153 A USGS 12054500 1953-04-17 161 A USGS 12054500 1953-04-18 173 A USGS 12054500 1953-04-19 201 A USGS 12054500 1953-04-20 276 A USGS 12054500 1953-04-21 322 A USGS 12054500 1953-04-22 370 A USGS 12054500 1953-04-23 374 A USGS 12054500 1953-04-24 370 A USGS 12054500 1953-04-25 378 A USGS 12054500 1953-04-26 476 A USGS 12054500 1953-04-27 1270 A USGS 12054500 1953-04-28 992 A USGS 12054500 1953-04-29 712 A USGS 12054500 1953-04-30 590 A USGS 12054500 1953-05-01 505 A USGS 12054500 1953-05-02 448 A USGS 12054500 1953-05-03 422 A USGS 12054500 1953-05-04 490 A USGS 12054500 1953-05-05 702 A USGS 12054500 1953-05-06 818 A USGS 12054500 1953-05-07 818 A USGS 12054500 1953-05-08 680 A USGS 12054500 1953-05-09 550 A USGS 12054500 1953-05-10 471 A USGS 12054500 1953-05-11 430 A USGS 12054500 1953-05-12 426 A USGS 12054500 1953-05-13 466 A USGS 12054500 1953-05-14 500 A USGS 12054500 1953-05-15 480 A USGS 12054500 1953-05-16 476 A USGS 12054500 1953-05-17 490 A USGS 12054500 1953-05-18 610 A USGS 12054500 1953-05-19 782 A USGS 12054500 1953-05-20 595 A USGS 12054500 1953-05-21 525 A USGS 12054500 1953-05-22 500 A USGS 12054500 1953-05-23 462 A USGS 12054500 1953-05-24 448 A USGS 12054500 1953-05-25 458 A USGS 12054500 1953-05-26 466 A USGS 12054500 1953-05-27 515 A USGS 12054500 1953-05-28 535 A USGS 12054500 1953-05-29 550 A USGS 12054500 1953-05-30 560 A USGS 12054500 1953-05-31 480 A USGS 12054500 1953-06-01 448 A USGS 12054500 1953-06-02 430 A USGS 12054500 1953-06-03 408 A USGS 12054500 1953-06-04 404 A USGS 12054500 1953-06-05 394 A USGS 12054500 1953-06-06 440 A USGS 12054500 1953-06-07 476 A USGS 12054500 1953-06-08 471 A USGS 12054500 1953-06-09 448 A USGS 12054500 1953-06-10 458 A USGS 12054500 1953-06-11 485 A USGS 12054500 1953-06-12 510 A USGS 12054500 1953-06-13 525 A USGS 12054500 1953-06-14 485 A USGS 12054500 1953-06-15 466 A USGS 12054500 1953-06-16 453 A USGS 12054500 1953-06-17 471 A USGS 12054500 1953-06-18 458 A USGS 12054500 1953-06-19 422 A USGS 12054500 1953-06-20 399 A USGS 12054500 1953-06-21 378 A USGS 12054500 1953-06-22 366 A USGS 12054500 1953-06-23 354 A USGS 12054500 1953-06-24 342 A USGS 12054500 1953-06-25 330 A USGS 12054500 1953-06-26 322 A USGS 12054500 1953-06-27 322 A USGS 12054500 1953-06-28 322 A USGS 12054500 1953-06-29 326 A USGS 12054500 1953-06-30 346 A USGS 12054500 1953-07-01 354 A USGS 12054500 1953-07-02 370 A USGS 12054500 1953-07-03 399 A USGS 12054500 1953-07-04 399 A USGS 12054500 1953-07-05 394 A USGS 12054500 1953-07-06 444 A USGS 12054500 1953-07-07 480 A USGS 12054500 1953-07-08 575 A USGS 12054500 1953-07-09 505 A USGS 12054500 1953-07-10 480 A USGS 12054500 1953-07-11 476 A USGS 12054500 1953-07-12 458 A USGS 12054500 1953-07-13 453 A USGS 12054500 1953-07-14 435 A USGS 12054500 1953-07-15 404 A USGS 12054500 1953-07-16 366 A USGS 12054500 1953-07-17 366 A USGS 12054500 1953-07-18 374 A USGS 12054500 1953-07-19 346 A USGS 12054500 1953-07-20 318 A USGS 12054500 1953-07-21 306 A USGS 12054500 1953-07-22 306 A USGS 12054500 1953-07-23 287 A USGS 12054500 1953-07-24 265 A USGS 12054500 1953-07-25 251 A USGS 12054500 1953-07-26 240 A USGS 12054500 1953-07-27 227 A USGS 12054500 1953-07-28 220 A USGS 12054500 1953-07-29 220 A USGS 12054500 1953-07-30 220 A USGS 12054500 1953-07-31 207 A USGS 12054500 1953-08-01 198 A USGS 12054500 1953-08-02 204 A USGS 12054500 1953-08-03 201 A USGS 12054500 1953-08-04 195 A USGS 12054500 1953-08-05 192 A USGS 12054500 1953-08-06 195 A USGS 12054500 1953-08-07 192 A USGS 12054500 1953-08-08 188 A USGS 12054500 1953-08-09 179 A USGS 12054500 1953-08-10 173 A USGS 12054500 1953-08-11 170 A USGS 12054500 1953-08-12 167 A USGS 12054500 1953-08-13 161 A USGS 12054500 1953-08-14 158 A USGS 12054500 1953-08-15 158 A USGS 12054500 1953-08-16 156 A USGS 12054500 1953-08-17 147 A USGS 12054500 1953-08-18 141 A USGS 12054500 1953-08-19 141 A USGS 12054500 1953-08-20 139 A USGS 12054500 1953-08-21 130 A USGS 12054500 1953-08-22 125 A USGS 12054500 1953-08-23 122 A USGS 12054500 1953-08-24 120 A USGS 12054500 1953-08-25 122 A USGS 12054500 1953-08-26 204 A USGS 12054500 1953-08-27 182 A USGS 12054500 1953-08-28 158 A USGS 12054500 1953-08-29 150 A USGS 12054500 1953-08-30 136 A USGS 12054500 1953-08-31 130 A USGS 12054500 1953-09-01 125 A USGS 12054500 1953-09-02 115 A USGS 12054500 1953-09-03 110 A USGS 12054500 1953-09-04 108 A USGS 12054500 1953-09-05 106 A USGS 12054500 1953-09-06 103 A USGS 12054500 1953-09-07 101 A USGS 12054500 1953-09-08 101 A USGS 12054500 1953-09-09 99 A USGS 12054500 1953-09-10 94 A USGS 12054500 1953-09-11 90 A USGS 12054500 1953-09-12 90 A USGS 12054500 1953-09-13 90 A USGS 12054500 1953-09-14 88 A USGS 12054500 1953-09-15 84 A USGS 12054500 1953-09-16 82 A USGS 12054500 1953-09-17 80 A USGS 12054500 1953-09-18 78 A USGS 12054500 1953-09-19 76 A USGS 12054500 1953-09-20 74 A USGS 12054500 1953-09-21 74 A USGS 12054500 1953-09-22 70 A USGS 12054500 1953-09-23 70 A USGS 12054500 1953-09-24 70 A USGS 12054500 1953-09-25 69 A USGS 12054500 1953-09-26 67 A USGS 12054500 1953-09-27 69 A USGS 12054500 1953-09-28 128 A USGS 12054500 1953-09-29 139 A USGS 12054500 1953-09-30 768 A USGS 12054500 1953-10-01 575 A USGS 12054500 1953-10-02 399 A USGS 12054500 1953-10-03 302 A USGS 12054500 1953-10-04 258 A USGS 12054500 1953-10-05 220 A USGS 12054500 1953-10-06 195 A USGS 12054500 1953-10-07 179 A USGS 12054500 1953-10-08 176 A USGS 12054500 1953-10-09 254 A USGS 12054500 1953-10-10 354 A USGS 12054500 1953-10-11 276 A USGS 12054500 1953-10-12 240 A USGS 12054500 1953-10-13 214 A USGS 12054500 1953-10-14 195 A USGS 12054500 1953-10-15 182 A USGS 12054500 1953-10-16 176 A USGS 12054500 1953-10-17 500 A USGS 12054500 1953-10-18 685 A USGS 12054500 1953-10-19 453 A USGS 12054500 1953-10-20 378 A USGS 12054500 1953-10-21 318 A USGS 12054500 1953-10-22 280 A USGS 12054500 1953-10-23 251 A USGS 12054500 1953-10-24 230 A USGS 12054500 1953-10-25 211 A USGS 12054500 1953-10-26 195 A USGS 12054500 1953-10-27 182 A USGS 12054500 1953-10-28 170 A USGS 12054500 1953-10-29 164 A USGS 12054500 1953-10-30 195 A USGS 12054500 1953-10-31 495 A USGS 12054500 1953-11-01 408 A USGS 12054500 1953-11-02 338 A USGS 12054500 1953-11-03 291 A USGS 12054500 1953-11-04 272 A USGS 12054500 1953-11-05 366 A USGS 12054500 1953-11-06 471 A USGS 12054500 1953-11-07 707 A USGS 12054500 1953-11-08 752 A USGS 12054500 1953-11-09 545 A USGS 12054500 1953-11-10 545 A USGS 12054500 1953-11-11 782 A USGS 12054500 1953-11-12 1020 A USGS 12054500 1953-11-13 1680 A USGS 12054500 1953-11-14 1800 A USGS 12054500 1953-11-15 1480 A USGS 12054500 1953-11-16 986 A USGS 12054500 1953-11-17 712 A USGS 12054500 1953-11-18 575 A USGS 12054500 1953-11-19 580 A USGS 12054500 1953-11-20 540 A USGS 12054500 1953-11-21 545 A USGS 12054500 1953-11-22 729 A USGS 12054500 1953-11-23 610 A USGS 12054500 1953-11-24 540 A USGS 12054500 1953-11-25 707 A USGS 12054500 1953-11-26 641 A USGS 12054500 1953-11-27 600 A USGS 12054500 1953-11-28 535 A USGS 12054500 1953-11-29 641 A USGS 12054500 1953-11-30 1200 A USGS 12054500 1953-12-01 806 A USGS 12054500 1953-12-02 625 A USGS 12054500 1953-12-03 540 A USGS 12054500 1953-12-04 471 A USGS 12054500 1953-12-05 453 A USGS 12054500 1953-12-06 500 A USGS 12054500 1953-12-07 444 A USGS 12054500 1953-12-08 412 A USGS 12054500 1953-12-09 812 A USGS 12054500 1953-12-10 641 A USGS 12054500 1953-12-11 770 A USGS 12054500 1953-12-12 1160 A USGS 12054500 1953-12-13 724 A USGS 12054500 1953-12-14 575 A USGS 12054500 1953-12-15 495 A USGS 12054500 1953-12-16 444 A USGS 12054500 1953-12-17 404 A USGS 12054500 1953-12-18 466 A USGS 12054500 1953-12-19 778 A USGS 12054500 1953-12-20 1200 A USGS 12054500 1953-12-21 788 A USGS 12054500 1953-12-22 595 A USGS 12054500 1953-12-23 500 A USGS 12054500 1953-12-24 444 A USGS 12054500 1953-12-25 399 A USGS 12054500 1953-12-26 366 A USGS 12054500 1953-12-27 338 A USGS 12054500 1953-12-28 330 A USGS 12054500 1953-12-29 306 A USGS 12054500 1953-12-30 283 A USGS 12054500 1953-12-31 299 A USGS 12054500 1954-01-01 378 A USGS 12054500 1954-01-02 426 A USGS 12054500 1954-01-03 408 A USGS 12054500 1954-01-04 382 A USGS 12054500 1954-01-05 982 A USGS 12054500 1954-01-06 1240 A USGS 12054500 1954-01-07 1280 A USGS 12054500 1954-01-08 848 A USGS 12054500 1954-01-09 605 A USGS 12054500 1954-01-10 490 A USGS 12054500 1954-01-11 426 A USGS 12054500 1954-01-12 374 A USGS 12054500 1954-01-13 342 A USGS 12054500 1954-01-14 334 A USGS 12054500 1954-01-15 310 A USGS 12054500 1954-01-16 291 A USGS 12054500 1954-01-17 268 A USGS 12054500 1954-01-18 254 A USGS 12054500 1954-01-19 234 A USGS 12054500 1954-01-20 220 A USGS 12054500 1954-01-21 220 A USGS 12054500 1954-01-22 211 A USGS 12054500 1954-01-23 201 A USGS 12054500 1954-01-24 192 A USGS 12054500 1954-01-25 185 A USGS 12054500 1954-01-26 182 A USGS 12054500 1954-01-27 176 A USGS 12054500 1954-01-28 167 A USGS 12054500 1954-01-29 158 A USGS 12054500 1954-01-30 164 A USGS 12054500 1954-01-31 198 A USGS 12054500 1954-02-01 230 A USGS 12054500 1954-02-02 254 A USGS 12054500 1954-02-03 334 A USGS 12054500 1954-02-04 505 A USGS 12054500 1954-02-05 560 A USGS 12054500 1954-02-06 575 A USGS 12054500 1954-02-07 600 A USGS 12054500 1954-02-08 585 A USGS 12054500 1954-02-09 520 A USGS 12054500 1954-02-10 444 A USGS 12054500 1954-02-11 386 A USGS 12054500 1954-02-12 982 A USGS 12054500 1954-02-13 1650 A USGS 12054500 1954-02-14 878 A USGS 12054500 1954-02-15 646 A USGS 12054500 1954-02-16 764 A USGS 12054500 1954-02-17 1610 A USGS 12054500 1954-02-18 944 A USGS 12054500 1954-02-19 1020 A USGS 12054500 1954-02-20 1170 A USGS 12054500 1954-02-21 1450 A USGS 12054500 1954-02-22 962 A USGS 12054500 1954-02-23 696 A USGS 12054500 1954-02-24 668 A USGS 12054500 1954-02-25 595 A USGS 12054500 1954-02-26 515 A USGS 12054500 1954-02-27 444 A USGS 12054500 1954-02-28 399 A USGS 12054500 1954-03-01 362 A USGS 12054500 1954-03-02 334 A USGS 12054500 1954-03-03 302 A USGS 12054500 1954-03-04 283 A USGS 12054500 1954-03-05 265 A USGS 12054500 1954-03-06 258 A USGS 12054500 1954-03-07 248 A USGS 12054500 1954-03-08 265 A USGS 12054500 1954-03-09 1480 A USGS 12054500 1954-03-10 1140 A USGS 12054500 1954-03-11 680 A USGS 12054500 1954-03-12 520 A USGS 12054500 1954-03-13 444 A USGS 12054500 1954-03-14 390 A USGS 12054500 1954-03-15 366 A USGS 12054500 1954-03-16 350 A USGS 12054500 1954-03-17 322 A USGS 12054500 1954-03-18 299 A USGS 12054500 1954-03-19 276 A USGS 12054500 1954-03-20 262 A USGS 12054500 1954-03-21 248 A USGS 12054500 1954-03-22 237 A USGS 12054500 1954-03-23 230 A USGS 12054500 1954-03-24 224 A USGS 12054500 1954-03-25 214 A USGS 12054500 1954-03-26 214 A USGS 12054500 1954-03-27 211 A USGS 12054500 1954-03-28 198 A USGS 12054500 1954-03-29 192 A USGS 12054500 1954-03-30 182 A USGS 12054500 1954-03-31 179 A USGS 12054500 1954-04-01 173 A USGS 12054500 1954-04-02 176 A USGS 12054500 1954-04-03 280 A USGS 12054500 1954-04-04 448 A USGS 12054500 1954-04-05 580 A USGS 12054500 1954-04-06 495 A USGS 12054500 1954-04-07 378 A USGS 12054500 1954-04-08 362 A USGS 12054500 1954-04-09 326 A USGS 12054500 1954-04-10 280 A USGS 12054500 1954-04-11 258 A USGS 12054500 1954-04-12 265 A USGS 12054500 1954-04-13 362 A USGS 12054500 1954-04-14 358 A USGS 12054500 1954-04-15 318 A USGS 12054500 1954-04-16 322 A USGS 12054500 1954-04-17 412 A USGS 12054500 1954-04-18 390 A USGS 12054500 1954-04-19 350 A USGS 12054500 1954-04-20 322 A USGS 12054500 1954-04-21 302 A USGS 12054500 1954-04-22 295 A USGS 12054500 1954-04-23 295 A USGS 12054500 1954-04-24 295 A USGS 12054500 1954-04-25 291 A USGS 12054500 1954-04-26 280 A USGS 12054500 1954-04-27 258 A USGS 12054500 1954-04-28 244 A USGS 12054500 1954-04-29 230 A USGS 12054500 1954-04-30 220 A USGS 12054500 1954-05-01 211 A USGS 12054500 1954-05-02 204 A USGS 12054500 1954-05-03 201 A USGS 12054500 1954-05-04 214 A USGS 12054500 1954-05-05 234 A USGS 12054500 1954-05-06 248 A USGS 12054500 1954-05-07 299 A USGS 12054500 1954-05-08 422 A USGS 12054500 1954-05-09 520 A USGS 12054500 1954-05-10 490 A USGS 12054500 1954-05-11 471 A USGS 12054500 1954-05-12 440 A USGS 12054500 1954-05-13 394 A USGS 12054500 1954-05-14 378 A USGS 12054500 1954-05-15 404 A USGS 12054500 1954-05-16 480 A USGS 12054500 1954-05-17 550 A USGS 12054500 1954-05-18 625 A USGS 12054500 1954-05-19 625 A USGS 12054500 1954-05-20 565 A USGS 12054500 1954-05-21 510 A USGS 12054500 1954-05-22 471 A USGS 12054500 1954-05-23 476 A USGS 12054500 1954-05-24 515 A USGS 12054500 1954-05-25 500 A USGS 12054500 1954-05-26 448 A USGS 12054500 1954-05-27 408 A USGS 12054500 1954-05-28 378 A USGS 12054500 1954-05-29 362 A USGS 12054500 1954-05-30 374 A USGS 12054500 1954-05-31 390 A USGS 12054500 1954-06-01 382 A USGS 12054500 1954-06-02 362 A USGS 12054500 1954-06-03 374 A USGS 12054500 1954-06-04 399 A USGS 12054500 1954-06-05 370 A USGS 12054500 1954-06-06 346 A USGS 12054500 1954-06-07 346 A USGS 12054500 1954-06-08 342 A USGS 12054500 1954-06-09 338 A USGS 12054500 1954-06-10 346 A USGS 12054500 1954-06-11 350 A USGS 12054500 1954-06-12 350 A USGS 12054500 1954-06-13 354 A USGS 12054500 1954-06-14 346 A USGS 12054500 1954-06-15 435 A USGS 12054500 1954-06-16 399 A USGS 12054500 1954-06-17 358 A USGS 12054500 1954-06-18 326 A USGS 12054500 1954-06-19 342 A USGS 12054500 1954-06-20 453 A USGS 12054500 1954-06-21 466 A USGS 12054500 1954-06-22 444 A USGS 12054500 1954-06-23 417 A USGS 12054500 1954-06-24 404 A USGS 12054500 1954-06-25 412 A USGS 12054500 1954-06-26 435 A USGS 12054500 1954-06-27 426 A USGS 12054500 1954-06-28 390 A USGS 12054500 1954-06-29 378 A USGS 12054500 1954-06-30 422 A USGS 12054500 1954-07-01 495 A USGS 12054500 1954-07-02 440 A USGS 12054500 1954-07-03 404 A USGS 12054500 1954-07-04 386 A USGS 12054500 1954-07-05 394 A USGS 12054500 1954-07-06 386 A USGS 12054500 1954-07-07 448 A USGS 12054500 1954-07-08 412 A USGS 12054500 1954-07-09 382 A USGS 12054500 1954-07-10 605 A USGS 12054500 1954-07-11 575 A USGS 12054500 1954-07-12 462 A USGS 12054500 1954-07-13 422 A USGS 12054500 1954-07-14 417 A USGS 12054500 1954-07-15 417 A USGS 12054500 1954-07-16 412 A USGS 12054500 1954-07-17 399 A USGS 12054500 1954-07-18 382 A USGS 12054500 1954-07-19 366 A USGS 12054500 1954-07-20 338 A USGS 12054500 1954-07-21 310 A USGS 12054500 1954-07-22 299 A USGS 12054500 1954-07-23 302 A USGS 12054500 1954-07-24 291 A USGS 12054500 1954-07-25 287 A USGS 12054500 1954-07-26 287 A USGS 12054500 1954-07-27 276 A USGS 12054500 1954-07-28 258 A USGS 12054500 1954-07-29 251 A USGS 12054500 1954-07-30 251 A USGS 12054500 1954-07-31 251 A USGS 12054500 1954-08-01 254 A USGS 12054500 1954-08-02 258 A USGS 12054500 1954-08-03 248 A USGS 12054500 1954-08-04 230 A USGS 12054500 1954-08-05 214 A USGS 12054500 1954-08-06 204 A USGS 12054500 1954-08-07 201 A USGS 12054500 1954-08-08 198 A USGS 12054500 1954-08-09 192 A USGS 12054500 1954-08-10 182 A USGS 12054500 1954-08-11 176 A USGS 12054500 1954-08-12 170 A USGS 12054500 1954-08-13 167 A USGS 12054500 1954-08-14 167 A USGS 12054500 1954-08-15 164 A USGS 12054500 1954-08-16 161 A USGS 12054500 1954-08-17 156 A USGS 12054500 1954-08-18 156 A USGS 12054500 1954-08-19 176 A USGS 12054500 1954-08-20 164 A USGS 12054500 1954-08-21 161 A USGS 12054500 1954-08-22 161 A USGS 12054500 1954-08-23 164 A USGS 12054500 1954-08-24 153 A USGS 12054500 1954-08-25 144 A USGS 12054500 1954-08-26 150 A USGS 12054500 1954-08-27 147 A USGS 12054500 1954-08-28 136 A USGS 12054500 1954-08-29 144 A USGS 12054500 1954-08-30 188 A USGS 12054500 1954-08-31 195 A USGS 12054500 1954-09-01 176 A USGS 12054500 1954-09-02 164 A USGS 12054500 1954-09-03 153 A USGS 12054500 1954-09-04 144 A USGS 12054500 1954-09-05 136 A USGS 12054500 1954-09-06 128 A USGS 12054500 1954-09-07 122 A USGS 12054500 1954-09-08 122 A USGS 12054500 1954-09-09 120 A USGS 12054500 1954-09-10 120 A USGS 12054500 1954-09-11 136 A USGS 12054500 1954-09-12 150 A USGS 12054500 1954-09-13 139 A USGS 12054500 1954-09-14 130 A USGS 12054500 1954-09-15 133 A USGS 12054500 1954-09-16 139 A USGS 12054500 1954-09-17 170 A USGS 12054500 1954-09-18 182 A USGS 12054500 1954-09-19 179 A USGS 12054500 1954-09-20 164 A USGS 12054500 1954-09-21 153 A USGS 12054500 1954-09-22 141 A USGS 12054500 1954-09-23 136 A USGS 12054500 1954-09-24 130 A USGS 12054500 1954-09-25 125 A USGS 12054500 1954-09-26 122 A USGS 12054500 1954-09-27 115 A USGS 12054500 1954-09-28 112 A USGS 12054500 1954-09-29 110 A USGS 12054500 1954-09-30 108 A USGS 12054500 1954-10-01 103 A USGS 12054500 1954-10-02 101 A USGS 12054500 1954-10-03 96 A USGS 12054500 1954-10-04 92 A USGS 12054500 1954-10-05 90 A USGS 12054500 1954-10-06 88 A USGS 12054500 1954-10-07 484 A USGS 12054500 1954-10-08 942 A USGS 12054500 1954-10-09 505 A USGS 12054500 1954-10-10 394 A USGS 12054500 1954-10-11 540 A USGS 12054500 1954-10-12 458 A USGS 12054500 1954-10-13 374 A USGS 12054500 1954-10-14 322 A USGS 12054500 1954-10-15 295 A USGS 12054500 1954-10-16 262 A USGS 12054500 1954-10-17 254 A USGS 12054500 1954-10-18 234 A USGS 12054500 1954-10-19 454 A USGS 12054500 1954-10-20 777 A USGS 12054500 1954-10-21 729 A USGS 12054500 1954-10-22 510 A USGS 12054500 1954-10-23 408 A USGS 12054500 1954-10-24 354 A USGS 12054500 1954-10-25 314 A USGS 12054500 1954-10-26 287 A USGS 12054500 1954-10-27 265 A USGS 12054500 1954-10-28 248 A USGS 12054500 1954-10-29 230 A USGS 12054500 1954-10-30 217 A USGS 12054500 1954-10-31 207 A USGS 12054500 1954-11-01 198 A USGS 12054500 1954-11-02 188 A USGS 12054500 1954-11-03 179 A USGS 12054500 1954-11-04 173 A USGS 12054500 1954-11-05 311 A USGS 12054500 1954-11-06 306 A USGS 12054500 1954-11-07 276 A USGS 12054500 1954-11-08 454 A USGS 12054500 1954-11-09 718 A USGS 12054500 1954-11-10 794 A USGS 12054500 1954-11-11 646 A USGS 12054500 1954-11-12 615 A USGS 12054500 1954-11-13 771 A USGS 12054500 1954-11-14 2530 A USGS 12054500 1954-11-15 2870 A USGS 12054500 1954-11-16 2380 A USGS 12054500 1954-11-17 1960 A USGS 12054500 1954-11-18 3220 A USGS 12054500 1954-11-19 3460 A USGS 12054500 1954-11-20 1680 A USGS 12054500 1954-11-21 1070 A USGS 12054500 1954-11-22 848 A USGS 12054500 1954-11-23 680 A USGS 12054500 1954-11-24 590 A USGS 12054500 1954-11-25 746 A USGS 12054500 1954-11-26 878 A USGS 12054500 1954-11-27 866 A USGS 12054500 1954-11-28 670 A USGS 12054500 1954-11-29 570 A USGS 12054500 1954-11-30 495 A USGS 12054500 1954-12-01 445 A USGS 12054500 1954-12-02 403 A USGS 12054500 1954-12-03 372 A USGS 12054500 1954-12-04 372 A USGS 12054500 1954-12-05 995 A USGS 12054500 1954-12-06 1020 A USGS 12054500 1954-12-07 686 A USGS 12054500 1954-12-08 555 A USGS 12054500 1954-12-09 500 A USGS 12054500 1954-12-10 445 A USGS 12054500 1954-12-11 403 A USGS 12054500 1954-12-12 505 A USGS 12054500 1954-12-13 530 A USGS 12054500 1954-12-14 570 A USGS 12054500 1954-12-15 704 A USGS 12054500 1954-12-16 520 A USGS 12054500 1954-12-17 435 A USGS 12054500 1954-12-18 398 A USGS 12054500 1954-12-19 372 A USGS 12054500 1954-12-20 380 A USGS 12054500 1954-12-21 465 A USGS 12054500 1954-12-22 480 A USGS 12054500 1954-12-23 515 A USGS 12054500 1954-12-24 595 A USGS 12054500 1954-12-25 505 A USGS 12054500 1954-12-26 426 A USGS 12054500 1954-12-27 376 A USGS 12054500 1954-12-28 354 A USGS 12054500 1954-12-29 331 A USGS 12054500 1954-12-30 380 A USGS 12054500 1954-12-31 530 A USGS 12054500 1955-01-01 455 A USGS 12054500 1955-01-02 385 A USGS 12054500 1955-01-03 344 A USGS 12054500 1955-01-04 308 A USGS 12054500 1955-01-05 283 A USGS 12054500 1955-01-06 263 A USGS 12054500 1955-01-07 248 A USGS 12054500 1955-01-08 236 A USGS 12054500 1955-01-09 225 A USGS 12054500 1955-01-10 215 A USGS 12054500 1955-01-11 204 A USGS 12054500 1955-01-12 198 A USGS 12054500 1955-01-13 204 A USGS 12054500 1955-01-14 194 A USGS 12054500 1955-01-15 191 A USGS 12054500 1955-01-16 194 A USGS 12054500 1955-01-17 194 A USGS 12054500 1955-01-18 191 A USGS 12054500 1955-01-19 184 A USGS 12054500 1955-01-20 175 A USGS 12054500 1955-01-21 165 A USGS 12054500 1955-01-22 162 A USGS 12054500 1955-01-23 191 A USGS 12054500 1955-01-24 229 A USGS 12054500 1955-01-25 248 A USGS 12054500 1955-01-26 233 A USGS 12054500 1955-01-27 218 A USGS 12054500 1955-01-28 211 A USGS 12054500 1955-01-29 208 A USGS 12054500 1955-01-30 208 A USGS 12054500 1955-01-31 267 A USGS 12054500 1955-02-01 326 A USGS 12054500 1955-02-02 279 A USGS 12054500 1955-02-03 244 A USGS 12054500 1955-02-04 225 A USGS 12054500 1955-02-05 204 A USGS 12054500 1955-02-06 229 A USGS 12054500 1955-02-07 676 A USGS 12054500 1955-02-08 1100 A USGS 12054500 1955-02-09 585 A USGS 12054500 1955-02-10 421 A USGS 12054500 1955-02-11 349 A USGS 12054500 1955-02-12 304 A USGS 12054500 1955-02-13 279 A USGS 12054500 1955-02-14 255 A USGS 12054500 1955-02-15 236 A USGS 12054500 1955-02-16 222 A USGS 12054500 1955-02-17 208 A USGS 12054500 1955-02-18 191 A USGS 12054500 1955-02-19 184 A USGS 12054500 1955-02-20 175 A USGS 12054500 1955-02-21 168 A USGS 12054500 1955-02-22 159 A USGS 12054500 1955-02-23 153 A USGS 12054500 1955-02-24 150 A USGS 12054500 1955-02-25 144 A USGS 12054500 1955-02-26 138 A USGS 12054500 1955-02-27 130 A USGS 12054500 1955-02-28 130 A USGS 12054500 1955-03-01 127 A USGS 12054500 1955-03-02 124 A USGS 12054500 1955-03-03 116 A USGS 12054500 1955-03-04 114 A USGS 12054500 1955-03-05 108 A USGS 12054500 1955-03-06 108 A USGS 12054500 1955-03-07 106 A USGS 12054500 1955-03-08 106 A USGS 12054500 1955-03-09 106 A USGS 12054500 1955-03-10 108 A USGS 12054500 1955-03-11 111 A USGS 12054500 1955-03-12 114 A USGS 12054500 1955-03-13 111 A USGS 12054500 1955-03-14 106 A USGS 12054500 1955-03-15 103 A USGS 12054500 1955-03-16 101 A USGS 12054500 1955-03-17 101 A USGS 12054500 1955-03-18 98 A USGS 12054500 1955-03-19 98 A USGS 12054500 1955-03-20 98 A USGS 12054500 1955-03-21 103 A USGS 12054500 1955-03-22 141 A USGS 12054500 1955-03-23 144 A USGS 12054500 1955-03-24 133 A USGS 12054500 1955-03-25 127 A USGS 12054500 1955-03-26 119 A USGS 12054500 1955-03-27 119 A USGS 12054500 1955-03-28 166 A USGS 12054500 1955-03-29 435 A USGS 12054500 1955-03-30 349 A USGS 12054500 1955-03-31 374 A USGS 12054500 1955-04-01 670 A USGS 12054500 1955-04-02 440 A USGS 12054500 1955-04-03 313 A USGS 12054500 1955-04-04 248 A USGS 12054500 1955-04-05 218 A USGS 12054500 1955-04-06 225 A USGS 12054500 1955-04-07 283 A USGS 12054500 1955-04-08 372 A USGS 12054500 1955-04-09 660 A USGS 12054500 1955-04-10 545 A USGS 12054500 1955-04-11 403 A USGS 12054500 1955-04-12 394 A USGS 12054500 1955-04-13 358 A USGS 12054500 1955-04-14 308 A USGS 12054500 1955-04-15 283 A USGS 12054500 1955-04-16 263 A USGS 12054500 1955-04-17 248 A USGS 12054500 1955-04-18 233 A USGS 12054500 1955-04-19 222 A USGS 12054500 1955-04-20 211 A USGS 12054500 1955-04-21 201 A USGS 12054500 1955-04-22 194 A USGS 12054500 1955-04-23 194 A USGS 12054500 1955-04-24 184 A USGS 12054500 1955-04-25 178 A USGS 12054500 1955-04-26 168 A USGS 12054500 1955-04-27 162 A USGS 12054500 1955-04-28 156 A USGS 12054500 1955-04-29 150 A USGS 12054500 1955-04-30 147 A USGS 12054500 1955-05-01 153 A USGS 12054500 1955-05-02 159 A USGS 12054500 1955-05-03 165 A USGS 12054500 1955-05-04 172 A USGS 12054500 1955-05-05 191 A USGS 12054500 1955-05-06 218 A USGS 12054500 1955-05-07 240 A USGS 12054500 1955-05-08 251 A USGS 12054500 1955-05-09 240 A USGS 12054500 1955-05-10 251 A USGS 12054500 1955-05-11 308 A USGS 12054500 1955-05-12 376 A USGS 12054500 1955-05-13 322 A USGS 12054500 1955-05-14 287 A USGS 12054500 1955-05-15 279 A USGS 12054500 1955-05-16 318 A USGS 12054500 1955-05-17 362 A USGS 12054500 1955-05-18 435 A USGS 12054500 1955-05-19 610 A USGS 12054500 1955-05-20 595 A USGS 12054500 1955-05-21 495 A USGS 12054500 1955-05-22 440 A USGS 12054500 1955-05-23 394 A USGS 12054500 1955-05-24 376 A USGS 12054500 1955-05-25 385 A USGS 12054500 1955-05-26 380 A USGS 12054500 1955-05-27 358 A USGS 12054500 1955-05-28 336 A USGS 12054500 1955-05-29 398 A USGS 12054500 1955-05-30 426 A USGS 12054500 1955-05-31 372 A USGS 12054500 1955-06-01 344 A USGS 12054500 1955-06-02 354 A USGS 12054500 1955-06-03 385 A USGS 12054500 1955-06-04 440 A USGS 12054500 1955-06-05 510 A USGS 12054500 1955-06-06 515 A USGS 12054500 1955-06-07 560 A USGS 12054500 1955-06-08 655 A USGS 12054500 1955-06-09 758 A USGS 12054500 1955-06-10 830 A USGS 12054500 1955-06-11 866 A USGS 12054500 1955-06-12 812 A USGS 12054500 1955-06-13 692 A USGS 12054500 1955-06-14 580 A USGS 12054500 1955-06-15 510 A USGS 12054500 1955-06-16 460 A USGS 12054500 1955-06-17 430 A USGS 12054500 1955-06-18 435 A USGS 12054500 1955-06-19 435 A USGS 12054500 1955-06-20 440 A USGS 12054500 1955-06-21 485 A USGS 12054500 1955-06-22 535 A USGS 12054500 1955-06-23 600 A USGS 12054500 1955-06-24 515 A USGS 12054500 1955-06-25 450 A USGS 12054500 1955-06-26 445 A USGS 12054500 1955-06-27 460 A USGS 12054500 1955-06-28 465 A USGS 12054500 1955-06-29 455 A USGS 12054500 1955-06-30 430 A USGS 12054500 1955-07-01 390 A USGS 12054500 1955-07-02 362 A USGS 12054500 1955-07-03 344 A USGS 12054500 1955-07-04 340 A USGS 12054500 1955-07-05 336 A USGS 12054500 1955-07-06 318 A USGS 12054500 1955-07-07 308 A USGS 12054500 1955-07-08 308 A USGS 12054500 1955-07-09 331 A USGS 12054500 1955-07-10 344 A USGS 12054500 1955-07-11 340 A USGS 12054500 1955-07-12 362 A USGS 12054500 1955-07-13 390 A USGS 12054500 1955-07-14 412 A USGS 12054500 1955-07-15 398 A USGS 12054500 1955-07-16 416 A USGS 12054500 1955-07-17 367 A USGS 12054500 1955-07-18 354 A USGS 12054500 1955-07-19 326 A USGS 12054500 1955-07-20 304 A USGS 12054500 1955-07-21 295 A USGS 12054500 1955-07-22 291 A USGS 12054500 1955-07-23 291 A USGS 12054500 1955-07-24 287 A USGS 12054500 1955-07-25 267 A USGS 12054500 1955-07-26 409 A USGS 12054500 1955-07-27 470 A USGS 12054500 1955-07-28 385 A USGS 12054500 1955-07-29 354 A USGS 12054500 1955-07-30 322 A USGS 12054500 1955-07-31 300 A USGS 12054500 1955-08-01 291 A USGS 12054500 1955-08-02 267 A USGS 12054500 1955-08-03 248 A USGS 12054500 1955-08-04 233 A USGS 12054500 1955-08-05 225 A USGS 12054500 1955-08-06 218 A USGS 12054500 1955-08-07 215 A USGS 12054500 1955-08-08 208 A USGS 12054500 1955-08-09 194 A USGS 12054500 1955-08-10 187 A USGS 12054500 1955-08-11 181 A USGS 12054500 1955-08-12 178 A USGS 12054500 1955-08-13 165 A USGS 12054500 1955-08-14 159 A USGS 12054500 1955-08-15 153 A USGS 12054500 1955-08-16 150 A USGS 12054500 1955-08-17 147 A USGS 12054500 1955-08-18 144 A USGS 12054500 1955-08-19 144 A USGS 12054500 1955-08-20 141 A USGS 12054500 1955-08-21 133 A USGS 12054500 1955-08-22 130 A USGS 12054500 1955-08-23 124 A USGS 12054500 1955-08-24 121 A USGS 12054500 1955-08-25 116 A USGS 12054500 1955-08-26 114 A USGS 12054500 1955-08-27 106 A USGS 12054500 1955-08-28 106 A USGS 12054500 1955-08-29 103 A USGS 12054500 1955-08-30 103 A USGS 12054500 1955-08-31 101 A USGS 12054500 1955-09-01 98 A USGS 12054500 1955-09-02 98 A USGS 12054500 1955-09-03 96 A USGS 12054500 1955-09-04 96 A USGS 12054500 1955-09-05 93 A USGS 12054500 1955-09-06 93 A USGS 12054500 1955-09-07 91 A USGS 12054500 1955-09-08 91 A USGS 12054500 1955-09-09 89 A USGS 12054500 1955-09-10 89 A USGS 12054500 1955-09-11 84 A USGS 12054500 1955-09-12 82 A USGS 12054500 1955-09-13 134 A USGS 12054500 1955-09-14 153 A USGS 12054500 1955-09-15 172 A USGS 12054500 1955-09-16 201 A USGS 12054500 1955-09-17 162 A USGS 12054500 1955-09-18 138 A USGS 12054500 1955-09-19 121 A USGS 12054500 1955-09-20 114 A USGS 12054500 1955-09-21 106 A USGS 12054500 1955-09-22 101 A USGS 12054500 1955-09-23 96 A USGS 12054500 1955-09-24 91 A USGS 12054500 1955-09-25 89 A USGS 12054500 1955-09-26 86 A USGS 12054500 1955-09-27 84 A USGS 12054500 1955-09-28 82 A USGS 12054500 1955-09-29 80 A USGS 12054500 1955-09-30 77 A USGS 12054500 1955-10-01 80 A USGS 12054500 1955-10-02 77 A USGS 12054500 1955-10-03 75 A USGS 12054500 1955-10-04 82 A USGS 12054500 1955-10-05 89 A USGS 12054500 1955-10-06 82 A USGS 12054500 1955-10-07 89 A USGS 12054500 1955-10-08 315 A USGS 12054500 1955-10-09 555 A USGS 12054500 1955-10-10 450 A USGS 12054500 1955-10-11 331 A USGS 12054500 1955-10-12 372 A USGS 12054500 1955-10-13 336 A USGS 12054500 1955-10-14 308 A USGS 12054500 1955-10-15 275 A USGS 12054500 1955-10-16 236 A USGS 12054500 1955-10-17 218 A USGS 12054500 1955-10-18 201 A USGS 12054500 1955-10-19 187 A USGS 12054500 1955-10-20 175 A USGS 12054500 1955-10-21 162 A USGS 12054500 1955-10-22 156 A USGS 12054500 1955-10-23 147 A USGS 12054500 1955-10-24 239 A USGS 12054500 1955-10-25 763 A USGS 12054500 1955-10-26 535 A USGS 12054500 1955-10-27 394 A USGS 12054500 1955-10-28 390 A USGS 12054500 1955-10-29 573 A USGS 12054500 1955-10-30 535 A USGS 12054500 1955-10-31 412 A USGS 12054500 1955-11-01 344 A USGS 12054500 1955-11-02 763 A USGS 12054500 1955-11-03 3980 A USGS 12054500 1955-11-04 2780 A USGS 12054500 1955-11-05 1240 A USGS 12054500 1955-11-06 812 A USGS 12054500 1955-11-07 620 A USGS 12054500 1955-11-08 532 A USGS 12054500 1955-11-09 477 A USGS 12054500 1955-11-10 455 A USGS 12054500 1955-11-11 388 A USGS 12054500 1955-11-12 349 A USGS 12054500 1955-11-13 317 A USGS 12054500 1955-11-14 299 A USGS 12054500 1955-11-15 282 A USGS 12054500 1955-11-16 257 A USGS 12054500 1955-11-17 241 A USGS 12054500 1955-11-18 241 A USGS 12054500 1955-11-19 245 A USGS 12054500 1955-11-20 253 A USGS 12054500 1955-11-21 229 A USGS 12054500 1955-11-22 214 A USGS 12054500 1955-11-23 225 A USGS 12054500 1955-11-24 358 A USGS 12054500 1955-11-25 532 A USGS 12054500 1955-11-26 466 A USGS 12054500 1955-11-27 494 A USGS 12054500 1955-11-28 576 A USGS 12054500 1955-11-29 548 A USGS 12054500 1955-11-30 477 A USGS 12054500 1955-12-01 429 A USGS 12054500 1955-12-02 364 A USGS 12054500 1955-12-03 308 A USGS 12054500 1955-12-04 274 A USGS 12054500 1955-12-05 253 A USGS 12054500 1955-12-06 261 A USGS 12054500 1955-12-07 261 A USGS 12054500 1955-12-08 295 A USGS 12054500 1955-12-09 278 A USGS 12054500 1955-12-10 274 A USGS 12054500 1955-12-11 662 A USGS 12054500 1955-12-12 752 A USGS 12054500 1955-12-13 510 A USGS 12054500 1955-12-14 393 A USGS 12054500 1955-12-15 340 A USGS 12054500 1955-12-16 299 A USGS 12054500 1955-12-17 265 A USGS 12054500 1955-12-18 249 A USGS 12054500 1955-12-19 257 A USGS 12054500 1955-12-20 634 A USGS 12054500 1955-12-21 860 A USGS 12054500 1955-12-22 895 A USGS 12054500 1955-12-23 656 A USGS 12054500 1955-12-24 543 A USGS 12054500 1955-12-25 776 A USGS 12054500 1955-12-26 650 A USGS 12054500 1955-12-27 472 A USGS 12054500 1955-12-28 369 A USGS 12054500 1955-12-29 313 A USGS 12054500 1955-12-30 274 A USGS 12054500 1955-12-31 245 A USGS 12054500 1956-01-01 233 A USGS 12054500 1956-01-02 241 A USGS 12054500 1956-01-03 253 A USGS 12054500 1956-01-04 331 A USGS 12054500 1956-01-05 515 A USGS 12054500 1956-01-06 598 A USGS 12054500 1956-01-07 383 A USGS 12054500 1956-01-08 291 A USGS 12054500 1956-01-09 253 A USGS 12054500 1956-01-10 221 A USGS 12054500 1956-01-11 313 A USGS 12054500 1956-01-12 445 A USGS 12054500 1956-01-13 576 A USGS 12054500 1956-01-14 455 A USGS 12054500 1956-01-15 553 A USGS 12054500 1956-01-16 875 A USGS 12054500 1956-01-17 632 A USGS 12054500 1956-01-18 638 A USGS 12054500 1956-01-19 576 A USGS 12054500 1956-01-20 494 A USGS 12054500 1956-01-21 439 A USGS 12054500 1956-01-22 424 A USGS 12054500 1956-01-23 408 A USGS 12054500 1956-01-24 364 A USGS 12054500 1956-01-25 317 A USGS 12054500 1956-01-26 274 A USGS 12054500 1956-01-27 245 A USGS 12054500 1956-01-28 221 A USGS 12054500 1956-01-29 203 A USGS 12054500 1956-01-30 181 A USGS 12054500 1956-01-31 168 A USGS 12054500 1956-02-01 160 A USGS 12054500 1956-02-02 155 A USGS 12054500 1956-02-03 150 A USGS 12054500 1956-02-04 150 A USGS 12054500 1956-02-05 145 A USGS 12054500 1956-02-06 140 A USGS 12054500 1956-02-07 140 A USGS 12054500 1956-02-08 135 A USGS 12054500 1956-02-09 130 A USGS 12054500 1956-02-10 130 A USGS 12054500 1956-02-11 125 A USGS 12054500 1956-02-12 120 A USGS 12054500 1956-02-13 115 A USGS 12054500 1956-02-14 110 A USGS 12054500 1956-02-15 105 A USGS 12054500 1956-02-16 101 A USGS 12054500 1956-02-17 98 A USGS 12054500 1956-02-18 95 A USGS 12054500 1956-02-19 101 A USGS 12054500 1956-02-20 98 A USGS 12054500 1956-02-21 101 A USGS 12054500 1956-02-22 95 A USGS 12054500 1956-02-23 90 A USGS 12054500 1956-02-24 90 A USGS 12054500 1956-02-25 85 A USGS 12054500 1956-02-26 83 A USGS 12054500 1956-02-27 81 A USGS 12054500 1956-02-28 106 A USGS 12054500 1956-02-29 109 A USGS 12054500 1956-03-01 117 A USGS 12054500 1956-03-02 161 A USGS 12054500 1956-03-03 241 A USGS 12054500 1956-03-04 206 A USGS 12054500 1956-03-05 171 A USGS 12054500 1956-03-06 138 A USGS 12054500 1956-03-07 132 A USGS 12054500 1956-03-08 123 A USGS 12054500 1956-03-09 112 A USGS 12054500 1956-03-10 101 A USGS 12054500 1956-03-11 93 A USGS 12054500 1956-03-12 90 A USGS 12054500 1956-03-13 85 A USGS 12054500 1956-03-14 81 A USGS 12054500 1956-03-15 78 A USGS 12054500 1956-03-16 78 A USGS 12054500 1956-03-17 85 A USGS 12054500 1956-03-18 109 A USGS 12054500 1956-03-19 178 A USGS 12054500 1956-03-20 210 A USGS 12054500 1956-03-21 424 A USGS 12054500 1956-03-22 674 A USGS 12054500 1956-03-23 794 A USGS 12054500 1956-03-24 674 A USGS 12054500 1956-03-25 532 A USGS 12054500 1956-03-26 466 A USGS 12054500 1956-03-27 388 A USGS 12054500 1956-03-28 345 A USGS 12054500 1956-03-29 364 A USGS 12054500 1956-03-30 413 A USGS 12054500 1956-03-31 398 A USGS 12054500 1956-04-01 345 A USGS 12054500 1956-04-02 308 A USGS 12054500 1956-04-03 286 A USGS 12054500 1956-04-04 278 A USGS 12054500 1956-04-05 278 A USGS 12054500 1956-04-06 265 A USGS 12054500 1956-04-07 253 A USGS 12054500 1956-04-08 253 A USGS 12054500 1956-04-09 257 A USGS 12054500 1956-04-10 326 A USGS 12054500 1956-04-11 494 A USGS 12054500 1956-04-12 592 A USGS 12054500 1956-04-13 668 A USGS 12054500 1956-04-14 758 A USGS 12054500 1956-04-15 746 A USGS 12054500 1956-04-16 656 A USGS 12054500 1956-04-17 565 A USGS 12054500 1956-04-18 538 A USGS 12054500 1956-04-19 626 A USGS 12054500 1956-04-20 824 A USGS 12054500 1956-04-21 1100 A USGS 12054500 1956-04-22 1110 A USGS 12054500 1956-04-23 958 A USGS 12054500 1956-04-24 842 A USGS 12054500 1956-04-25 806 A USGS 12054500 1956-04-26 824 A USGS 12054500 1956-04-27 800 A USGS 12054500 1956-04-28 722 A USGS 12054500 1956-04-29 656 A USGS 12054500 1956-04-30 604 A USGS 12054500 1956-05-01 570 A USGS 12054500 1956-05-02 560 A USGS 12054500 1956-05-03 548 A USGS 12054500 1956-05-04 543 A USGS 12054500 1956-05-05 548 A USGS 12054500 1956-05-06 576 A USGS 12054500 1956-05-07 662 A USGS 12054500 1956-05-08 788 A USGS 12054500 1956-05-09 902 A USGS 12054500 1956-05-10 944 A USGS 12054500 1956-05-11 830 A USGS 12054500 1956-05-12 710 A USGS 12054500 1956-05-13 620 A USGS 12054500 1956-05-14 598 A USGS 12054500 1956-05-15 680 A USGS 12054500 1956-05-16 895 A USGS 12054500 1956-05-17 1170 A USGS 12054500 1956-05-18 1440 A USGS 12054500 1956-05-19 1560 A USGS 12054500 1956-05-20 1410 A USGS 12054500 1956-05-21 1160 A USGS 12054500 1956-05-22 1070 A USGS 12054500 1956-05-23 1150 A USGS 12054500 1956-05-24 1090 A USGS 12054500 1956-05-25 979 A USGS 12054500 1956-05-26 979 A USGS 12054500 1956-05-27 902 A USGS 12054500 1956-05-28 830 A USGS 12054500 1956-05-29 874 A USGS 12054500 1956-05-30 1100 A USGS 12054500 1956-05-31 1290 A USGS 12054500 1956-06-01 1150 A USGS 12054500 1956-06-02 1000 A USGS 12054500 1956-06-03 1060 A USGS 12054500 1956-06-04 1150 A USGS 12054500 1956-06-05 916 A USGS 12054500 1956-06-06 806 A USGS 12054500 1956-06-07 923 A USGS 12054500 1956-06-08 1290 A USGS 12054500 1956-06-09 1660 A USGS 12054500 1956-06-10 1360 A USGS 12054500 1956-06-11 1120 A USGS 12054500 1956-06-12 895 A USGS 12054500 1956-06-13 812 A USGS 12054500 1956-06-14 860 A USGS 12054500 1956-06-15 923 A USGS 12054500 1956-06-16 854 A USGS 12054500 1956-06-17 806 A USGS 12054500 1956-06-18 806 A USGS 12054500 1956-06-19 902 A USGS 12054500 1956-06-20 830 A USGS 12054500 1956-06-21 740 A USGS 12054500 1956-06-22 722 A USGS 12054500 1956-06-23 728 A USGS 12054500 1956-06-24 656 A USGS 12054500 1956-06-25 598 A USGS 12054500 1956-06-26 626 A USGS 12054500 1956-06-27 740 A USGS 12054500 1956-06-28 758 A USGS 12054500 1956-06-29 698 A USGS 12054500 1956-06-30 614 A USGS 12054500 1956-07-01 582 A USGS 12054500 1956-07-02 609 A USGS 12054500 1956-07-03 632 A USGS 12054500 1956-07-04 614 A USGS 12054500 1956-07-05 704 A USGS 12054500 1956-07-06 698 A USGS 12054500 1956-07-07 626 A USGS 12054500 1956-07-08 668 A USGS 12054500 1956-07-09 752 A USGS 12054500 1956-07-10 794 A USGS 12054500 1956-07-11 788 A USGS 12054500 1956-07-12 794 A USGS 12054500 1956-07-13 788 A USGS 12054500 1956-07-14 710 A USGS 12054500 1956-07-15 626 A USGS 12054500 1956-07-16 609 A USGS 12054500 1956-07-17 609 A USGS 12054500 1956-07-18 632 A USGS 12054500 1956-07-19 662 A USGS 12054500 1956-07-20 680 A USGS 12054500 1956-07-21 656 A USGS 12054500 1956-07-22 592 A USGS 12054500 1956-07-23 560 A USGS 12054500 1956-07-24 554 A USGS 12054500 1956-07-25 532 A USGS 12054500 1956-07-26 494 A USGS 12054500 1956-07-27 455 A USGS 12054500 1956-07-28 419 A USGS 12054500 1956-07-29 393 A USGS 12054500 1956-07-30 374 A USGS 12054500 1956-07-31 354 A USGS 12054500 1956-08-01 331 A USGS 12054500 1956-08-02 345 A USGS 12054500 1956-08-03 340 A USGS 12054500 1956-08-04 308 A USGS 12054500 1956-08-05 295 A USGS 12054500 1956-08-06 295 A USGS 12054500 1956-08-07 291 A USGS 12054500 1956-08-08 286 A USGS 12054500 1956-08-09 282 A USGS 12054500 1956-08-10 278 A USGS 12054500 1956-08-11 274 A USGS 12054500 1956-08-12 269 A USGS 12054500 1956-08-13 269 A USGS 12054500 1956-08-14 265 A USGS 12054500 1956-08-15 261 A USGS 12054500 1956-08-16 253 A USGS 12054500 1956-08-17 233 A USGS 12054500 1956-08-18 221 A USGS 12054500 1956-08-19 218 A USGS 12054500 1956-08-20 214 A USGS 12054500 1956-08-21 214 A USGS 12054500 1956-08-22 214 A USGS 12054500 1956-08-23 206 A USGS 12054500 1956-08-24 203 A USGS 12054500 1956-08-25 199 A USGS 12054500 1956-08-26 188 A USGS 12054500 1956-08-27 181 A USGS 12054500 1956-08-28 171 A USGS 12054500 1956-08-29 164 A USGS 12054500 1956-08-30 161 A USGS 12054500 1956-08-31 151 A USGS 12054500 1956-09-01 148 A USGS 12054500 1956-09-02 142 A USGS 12054500 1956-09-03 135 A USGS 12054500 1956-09-04 129 A USGS 12054500 1956-09-05 123 A USGS 12054500 1956-09-06 120 A USGS 12054500 1956-09-07 120 A USGS 12054500 1956-09-08 120 A USGS 12054500 1956-09-09 117 A USGS 12054500 1956-09-10 154 A USGS 12054500 1956-09-11 214 A USGS 12054500 1956-09-12 192 A USGS 12054500 1956-09-13 164 A USGS 12054500 1956-09-14 148 A USGS 12054500 1956-09-15 138 A USGS 12054500 1956-09-16 129 A USGS 12054500 1956-09-17 126 A USGS 12054500 1956-09-18 120 A USGS 12054500 1956-09-19 117 A USGS 12054500 1956-09-20 117 A USGS 12054500 1956-09-21 117 A USGS 12054500 1956-09-22 115 A USGS 12054500 1956-09-23 112 A USGS 12054500 1956-09-24 109 A USGS 12054500 1956-09-25 138 A USGS 12054500 1956-09-26 154 A USGS 12054500 1956-09-27 145 A USGS 12054500 1956-09-28 132 A USGS 12054500 1956-09-29 148 A USGS 12054500 1956-09-30 164 A USGS 12054500 1956-10-01 145 A USGS 12054500 1956-10-02 132 A USGS 12054500 1956-10-03 126 A USGS 12054500 1956-10-04 117 A USGS 12054500 1956-10-05 112 A USGS 12054500 1956-10-06 106 A USGS 12054500 1956-10-07 103 A USGS 12054500 1956-10-08 101 A USGS 12054500 1956-10-09 101 A USGS 12054500 1956-10-10 115 A USGS 12054500 1956-10-11 115 A USGS 12054500 1956-10-12 109 A USGS 12054500 1956-10-13 103 A USGS 12054500 1956-10-14 112 A USGS 12054500 1956-10-15 266 A USGS 12054500 1956-10-16 383 A USGS 12054500 1956-10-17 1260 A USGS 12054500 1956-10-18 784 A USGS 12054500 1956-10-19 736 A USGS 12054500 1956-10-20 1610 A USGS 12054500 1956-10-21 846 A USGS 12054500 1956-10-22 643 A USGS 12054500 1956-10-23 577 A USGS 12054500 1956-10-24 517 A USGS 12054500 1956-10-25 523 A USGS 12054500 1956-10-26 458 A USGS 12054500 1956-10-27 426 A USGS 12054500 1956-10-28 373 A USGS 12054500 1956-10-29 368 A USGS 12054500 1956-10-30 420 A USGS 12054500 1956-10-31 384 A USGS 12054500 1956-11-01 354 A USGS 12054500 1956-11-02 311 A USGS 12054500 1956-11-03 316 A USGS 12054500 1956-11-04 373 A USGS 12054500 1956-11-05 415 A USGS 12054500 1956-11-06 470 A USGS 12054500 1956-11-07 431 A USGS 12054500 1956-11-08 415 A USGS 12054500 1956-11-09 415 A USGS 12054500 1956-11-10 436 A USGS 12054500 1956-11-11 415 A USGS 12054500 1956-11-12 368 A USGS 12054500 1956-11-13 344 A USGS 12054500 1956-11-14 307 A USGS 12054500 1956-11-15 290 A USGS 12054500 1956-11-16 335 A USGS 12054500 1956-11-17 547 A USGS 12054500 1956-11-18 420 A USGS 12054500 1956-11-19 354 A USGS 12054500 1956-11-20 311 A USGS 12054500 1956-11-21 290 A USGS 12054500 1956-11-22 273 A USGS 12054500 1956-11-23 261 A USGS 12054500 1956-11-24 245 A USGS 12054500 1956-11-25 230 A USGS 12054500 1956-11-26 218 A USGS 12054500 1956-11-27 207 A USGS 12054500 1956-11-28 193 A USGS 12054500 1956-11-29 186 A USGS 12054500 1956-11-30 176 A USGS 12054500 1956-12-01 173 A USGS 12054500 1956-12-02 166 A USGS 12054500 1956-12-03 200 A USGS 12054500 1956-12-04 200 A USGS 12054500 1956-12-05 180 A USGS 12054500 1956-12-06 163 A USGS 12054500 1956-12-07 163 A USGS 12054500 1956-12-08 700 A USGS 12054500 1956-12-09 2500 A USGS 12054500 1956-12-10 1740 A USGS 12054500 1956-12-11 902 A USGS 12054500 1956-12-12 668 A USGS 12054500 1956-12-13 589 A USGS 12054500 1956-12-14 511 A USGS 12054500 1956-12-15 511 A USGS 12054500 1956-12-16 505 A USGS 12054500 1956-12-17 499 A USGS 12054500 1956-12-18 565 A USGS 12054500 1956-12-19 475 A USGS 12054500 1956-12-20 470 A USGS 12054500 1956-12-21 404 A USGS 12054500 1956-12-22 368 A USGS 12054500 1956-12-23 373 A USGS 12054500 1956-12-24 389 A USGS 12054500 1956-12-25 349 A USGS 12054500 1956-12-26 311 A USGS 12054500 1956-12-27 290 A USGS 12054500 1956-12-28 269 A USGS 12054500 1956-12-29 249 A USGS 12054500 1956-12-30 241 A USGS 12054500 1956-12-31 233 A USGS 12054500 1957-01-01 233 A USGS 12054500 1957-01-02 226 A USGS 12054500 1957-01-03 211 A USGS 12054500 1957-01-04 197 A USGS 12054500 1957-01-05 186 A USGS 12054500 1957-01-06 180 A USGS 12054500 1957-01-07 176 A USGS 12054500 1957-01-08 166 A USGS 12054500 1957-01-09 163 A USGS 12054500 1957-01-10 163 A USGS 12054500 1957-01-11 190 A USGS 12054500 1957-01-12 218 A USGS 12054500 1957-01-13 190 A USGS 12054500 1957-01-14 176 A USGS 12054500 1957-01-15 163 A USGS 12054500 1957-01-16 154 A USGS 12054500 1957-01-17 141 A USGS 12054500 1957-01-18 135 A USGS 12054500 1957-01-19 129 A USGS 12054500 1957-01-20 127 A USGS 12054500 1957-01-21 118 A USGS 12054500 1957-01-22 115 A USGS 12054500 1957-01-23 110 A USGS 12054500 1957-01-24 104 A USGS 12054500 1957-01-25 102 A USGS 12054500 1957-01-26 100 A USGS 12054500 1957-01-27 100 A USGS 12054500 1957-01-28 97 A USGS 12054500 1957-01-29 94 A USGS 12054500 1957-01-30 94 A USGS 12054500 1957-01-31 92 A USGS 12054500 1957-02-01 87 A USGS 12054500 1957-02-02 84 A USGS 12054500 1957-02-03 84 A USGS 12054500 1957-02-04 82 A USGS 12054500 1957-02-05 82 A USGS 12054500 1957-02-06 82 A USGS 12054500 1957-02-07 78 A USGS 12054500 1957-02-08 78 A USGS 12054500 1957-02-09 78 A USGS 12054500 1957-02-10 78 A USGS 12054500 1957-02-11 78 A USGS 12054500 1957-02-12 78 A USGS 12054500 1957-02-13 82 A USGS 12054500 1957-02-14 94 A USGS 12054500 1957-02-15 97 A USGS 12054500 1957-02-16 102 A USGS 12054500 1957-02-17 121 A USGS 12054500 1957-02-18 154 A USGS 12054500 1957-02-19 163 A USGS 12054500 1957-02-20 154 A USGS 12054500 1957-02-21 135 A USGS 12054500 1957-02-22 127 A USGS 12054500 1957-02-23 800 A USGS 12054500 1957-02-24 2810 A USGS 12054500 1957-02-25 2030 A USGS 12054500 1957-02-26 2530 A USGS 12054500 1957-02-27 1340 A USGS 12054500 1957-02-28 860 A USGS 12054500 1957-03-01 643 A USGS 12054500 1957-03-02 541 A USGS 12054500 1957-03-03 475 A USGS 12054500 1957-03-04 442 A USGS 12054500 1957-03-05 475 A USGS 12054500 1957-03-06 481 A USGS 12054500 1957-03-07 748 A USGS 12054500 1957-03-08 995 A USGS 12054500 1957-03-09 1010 A USGS 12054500 1957-03-10 688 A USGS 12054500 1957-03-11 553 A USGS 12054500 1957-03-12 475 A USGS 12054500 1957-03-13 415 A USGS 12054500 1957-03-14 394 A USGS 12054500 1957-03-15 404 A USGS 12054500 1957-03-16 384 A USGS 12054500 1957-03-17 349 A USGS 12054500 1957-03-18 325 A USGS 12054500 1957-03-19 320 A USGS 12054500 1957-03-20 330 A USGS 12054500 1957-03-21 311 A USGS 12054500 1957-03-22 286 A USGS 12054500 1957-03-23 265 A USGS 12054500 1957-03-24 303 A USGS 12054500 1957-03-25 281 A USGS 12054500 1957-03-26 277 A USGS 12054500 1957-03-27 237 A USGS 12054500 1957-03-28 237 A USGS 12054500 1957-03-29 524 A USGS 12054500 1957-03-30 595 A USGS 12054500 1957-03-31 748 A USGS 12054500 1957-04-01 523 A USGS 12054500 1957-04-02 420 A USGS 12054500 1957-04-03 363 A USGS 12054500 1957-04-04 358 A USGS 12054500 1957-04-05 404 A USGS 12054500 1957-04-06 373 A USGS 12054500 1957-04-07 334 A USGS 12054500 1957-04-08 311 A USGS 12054500 1957-04-09 307 A USGS 12054500 1957-04-10 325 A USGS 12054500 1957-04-11 320 A USGS 12054500 1957-04-12 334 A USGS 12054500 1957-04-13 453 A USGS 12054500 1957-04-14 762 A USGS 12054500 1957-04-15 818 A USGS 12054500 1957-04-16 595 A USGS 12054500 1957-04-17 487 A USGS 12054500 1957-04-18 431 A USGS 12054500 1957-04-19 399 A USGS 12054500 1957-04-20 358 A USGS 12054500 1957-04-21 339 A USGS 12054500 1957-04-22 311 A USGS 12054500 1957-04-23 303 A USGS 12054500 1957-04-24 281 A USGS 12054500 1957-04-25 265 A USGS 12054500 1957-04-26 270 A USGS 12054500 1957-04-27 280 A USGS 12054500 1957-04-28 300 A USGS 12054500 1957-04-29 500 A USGS 12054500 1957-04-30 674 A USGS 12054500 1957-05-01 655 A USGS 12054500 1957-05-02 553 A USGS 12054500 1957-05-03 487 A USGS 12054500 1957-05-04 475 A USGS 12054500 1957-05-05 529 A USGS 12054500 1957-05-06 613 A USGS 12054500 1957-05-07 662 A USGS 12054500 1957-05-08 668 A USGS 12054500 1957-05-09 643 A USGS 12054500 1957-05-10 583 A USGS 12054500 1957-05-11 547 A USGS 12054500 1957-05-12 523 A USGS 12054500 1957-05-13 511 A USGS 12054500 1957-05-14 475 A USGS 12054500 1957-05-15 442 A USGS 12054500 1957-05-16 431 A USGS 12054500 1957-05-17 578 A USGS 12054500 1957-05-18 1350 A USGS 12054500 1957-05-19 900 A USGS 12054500 1957-05-20 580 A USGS 12054500 1957-05-21 500 A USGS 12054500 1957-05-22 460 A USGS 12054500 1957-05-23 440 A USGS 12054500 1957-05-24 410 A USGS 12054500 1957-05-25 410 A USGS 12054500 1957-05-26 410 A USGS 12054500 1957-05-27 410 A USGS 12054500 1957-05-28 400 A USGS 12054500 1957-05-29 420 A USGS 12054500 1957-05-30 450 A USGS 12054500 1957-05-31 480 A USGS 12054500 1957-06-01 500 A USGS 12054500 1957-06-02 460 A USGS 12054500 1957-06-03 410 A USGS 12054500 1957-06-04 400 A USGS 12054500 1957-06-05 400 A USGS 12054500 1957-06-06 370 A USGS 12054500 1957-06-07 350 A USGS 12054500 1957-06-08 330 A USGS 12054500 1957-06-09 310 A USGS 12054500 1957-06-10 300 A USGS 12054500 1957-06-11 290 A USGS 12054500 1957-06-12 400 A USGS 12054500 1957-06-13 330 A USGS 12054500 1957-06-14 300 A USGS 12054500 1957-06-15 300 A USGS 12054500 1957-06-16 250 A USGS 12054500 1957-06-17 250 A USGS 12054500 1957-06-18 250 A USGS 12054500 1957-06-19 250 A USGS 12054500 1957-06-20 222 A USGS 12054500 1957-06-21 215 A USGS 12054500 1957-06-22 204 A USGS 12054500 1957-06-23 197 A USGS 12054500 1957-06-24 197 A USGS 12054500 1957-06-25 183 A USGS 12054500 1957-06-26 193 A USGS 12054500 1957-06-27 193 A USGS 12054500 1957-06-28 190 A USGS 12054500 1957-06-29 180 A USGS 12054500 1957-06-30 169 A USGS 12054500 1957-07-01 160 A USGS 12054500 1957-07-02 157 A USGS 12054500 1957-07-03 154 A USGS 12054500 1957-07-04 150 A USGS 12054500 1957-07-05 154 A USGS 12054500 1957-07-06 166 A USGS 12054500 1957-07-07 154 A USGS 12054500 1957-07-08 144 A USGS 12054500 1957-07-09 150 A USGS 12054500 1957-07-10 144 A USGS 12054500 1957-07-11 169 A USGS 12054500 1957-07-12 163 A USGS 12054500 1957-07-13 157 A USGS 12054500 1957-07-14 285 A USGS 12054500 1957-07-15 330 A USGS 12054500 1957-07-16 269 A USGS 12054500 1957-07-17 237 A USGS 12054500 1957-07-18 215 A USGS 12054500 1957-07-19 197 A USGS 12054500 1957-07-20 190 A USGS 12054500 1957-07-21 183 A USGS 12054500 1957-07-22 176 A USGS 12054500 1957-07-23 169 A USGS 12054500 1957-07-24 163 A USGS 12054500 1957-07-25 157 A USGS 12054500 1957-07-26 150 A USGS 12054500 1957-07-27 144 A USGS 12054500 1957-07-28 138 A USGS 12054500 1957-07-29 135 A USGS 12054500 1957-07-30 132 A USGS 12054500 1957-07-31 127 A USGS 12054500 1957-08-01 121 A USGS 12054500 1957-08-02 118 A USGS 12054500 1957-08-03 127 A USGS 12054500 1957-08-04 150 A USGS 12054500 1957-08-05 144 A USGS 12054500 1957-08-06 144 A USGS 12054500 1957-08-07 141 A USGS 12054500 1957-08-08 150 A USGS 12054500 1957-08-09 147 A USGS 12054500 1957-08-10 150 A USGS 12054500 1957-08-11 144 A USGS 12054500 1957-08-12 138 A USGS 12054500 1957-08-13 132 A USGS 12054500 1957-08-14 129 A USGS 12054500 1957-08-15 127 A USGS 12054500 1957-08-16 121 A USGS 12054500 1957-08-17 118 A USGS 12054500 1957-08-18 115 A USGS 12054500 1957-08-19 113 A USGS 12054500 1957-08-20 110 A USGS 12054500 1957-08-21 107 A USGS 12054500 1957-08-22 102 A USGS 12054500 1957-08-23 102 A USGS 12054500 1957-08-24 100 A USGS 12054500 1957-08-25 97 A USGS 12054500 1957-08-26 97 A USGS 12054500 1957-08-27 94 A USGS 12054500 1957-08-28 92 A USGS 12054500 1957-08-29 90 A USGS 12054500 1957-08-30 84 A USGS 12054500 1957-08-31 84 A USGS 12054500 1957-09-01 82 A USGS 12054500 1957-09-02 82 A USGS 12054500 1957-09-03 82 A USGS 12054500 1957-09-04 80 A USGS 12054500 1957-09-05 80 A USGS 12054500 1957-09-06 84 A USGS 12054500 1957-09-07 94 A USGS 12054500 1957-09-08 90 A USGS 12054500 1957-09-09 84 A USGS 12054500 1957-09-10 82 A USGS 12054500 1957-09-11 82 A USGS 12054500 1957-09-12 80 A USGS 12054500 1957-09-13 78 A USGS 12054500 1957-09-14 78 A USGS 12054500 1957-09-15 75 A USGS 12054500 1957-09-16 75 A USGS 12054500 1957-09-17 75 A USGS 12054500 1957-09-18 75 A USGS 12054500 1957-09-19 73 A USGS 12054500 1957-09-20 71 A USGS 12054500 1957-09-21 69 A USGS 12054500 1957-09-22 69 A USGS 12054500 1957-09-23 67 A USGS 12054500 1957-09-24 64 A USGS 12054500 1957-09-25 64 A USGS 12054500 1957-09-26 64 A USGS 12054500 1957-09-27 69 A USGS 12054500 1957-09-28 92 A USGS 12054500 1957-09-29 92 A USGS 12054500 1957-09-30 84 A USGS 12054500 1957-10-01 78 A USGS 12054500 1957-10-02 75 A USGS 12054500 1957-10-03 73 A USGS 12054500 1957-10-04 71 A USGS 12054500 1957-10-05 69 A USGS 12054500 1957-10-06 69 A USGS 12054500 1957-10-07 69 A USGS 12054500 1957-10-08 69 A USGS 12054500 1957-10-09 69 A USGS 12054500 1957-10-10 69 A USGS 12054500 1957-10-11 67 A USGS 12054500 1957-10-12 78 A USGS 12054500 1957-10-13 169 A USGS 12054500 1957-10-14 173 A USGS 12054500 1957-10-15 147 A USGS 12054500 1957-10-16 129 A USGS 12054500 1957-10-17 121 A USGS 12054500 1957-10-18 110 A USGS 12054500 1957-10-19 102 A USGS 12054500 1957-10-20 97 A USGS 12054500 1957-10-21 92 A USGS 12054500 1957-10-22 90 A USGS 12054500 1957-10-23 586 A USGS 12054500 1957-10-24 1090 A USGS 12054500 1957-10-25 875 A USGS 12054500 1957-10-26 628 A USGS 12054500 1957-10-27 450 A USGS 12054500 1957-10-28 368 A USGS 12054500 1957-10-29 319 A USGS 12054500 1957-10-30 311 A USGS 12054500 1957-10-31 281 A USGS 12054500 1957-11-01 253 A USGS 12054500 1957-11-02 229 A USGS 12054500 1957-11-03 210 A USGS 12054500 1957-11-04 195 A USGS 12054500 1957-11-05 181 A USGS 12054500 1957-11-06 170 A USGS 12054500 1957-11-07 160 A USGS 12054500 1957-11-08 150 A USGS 12054500 1957-11-09 144 A USGS 12054500 1957-11-10 300 A USGS 12054500 1957-11-11 543 A USGS 12054500 1957-11-12 777 A USGS 12054500 1957-11-13 861 A USGS 12054500 1957-11-14 647 A USGS 12054500 1957-11-15 476 A USGS 12054500 1957-11-16 386 A USGS 12054500 1957-11-17 337 A USGS 12054500 1957-11-18 302 A USGS 12054500 1957-11-19 277 A USGS 12054500 1957-11-20 253 A USGS 12054500 1957-11-21 233 A USGS 12054500 1957-11-22 218 A USGS 12054500 1957-11-23 222 A USGS 12054500 1957-11-24 214 A USGS 12054500 1957-11-25 207 A USGS 12054500 1957-11-26 195 A USGS 12054500 1957-11-27 188 A USGS 12054500 1957-11-28 192 A USGS 12054500 1957-11-29 181 A USGS 12054500 1957-11-30 170 A USGS 12054500 1957-12-01 185 A USGS 12054500 1957-12-02 199 A USGS 12054500 1957-12-03 188 A USGS 12054500 1957-12-04 181 A USGS 12054500 1957-12-05 177 A USGS 12054500 1957-12-06 222 A USGS 12054500 1957-12-07 290 A USGS 12054500 1957-12-08 405 A USGS 12054500 1957-12-09 345 A USGS 12054500 1957-12-10 298 A USGS 12054500 1957-12-11 285 A USGS 12054500 1957-12-12 277 A USGS 12054500 1957-12-13 253 A USGS 12054500 1957-12-14 241 A USGS 12054500 1957-12-15 222 A USGS 12054500 1957-12-16 411 A USGS 12054500 1957-12-17 973 A USGS 12054500 1957-12-18 819 A USGS 12054500 1957-12-19 641 A USGS 12054500 1957-12-20 628 A USGS 12054500 1957-12-21 520 A USGS 12054500 1957-12-22 430 A USGS 12054500 1957-12-23 410 A USGS 12054500 1957-12-24 405 A USGS 12054500 1957-12-25 926 A USGS 12054500 1957-12-26 1160 A USGS 12054500 1957-12-27 687 A USGS 12054500 1957-12-28 667 A USGS 12054500 1957-12-29 578 A USGS 12054500 1957-12-30 465 A USGS 12054500 1957-12-31 396 A USGS 12054500 1958-01-01 350 A USGS 12054500 1958-01-02 341 A USGS 12054500 1958-01-03 345 A USGS 12054500 1958-01-04 396 A USGS 12054500 1958-01-05 430 A USGS 12054500 1958-01-06 435 A USGS 12054500 1958-01-07 420 A USGS 12054500 1958-01-08 498 A USGS 12054500 1958-01-09 526 A USGS 12054500 1958-01-10 1130 A USGS 12054500 1958-01-11 938 A USGS 12054500 1958-01-12 826 A USGS 12054500 1958-01-13 615 A USGS 12054500 1958-01-14 667 A USGS 12054500 1958-01-15 1160 A USGS 12054500 1958-01-16 1530 A USGS 12054500 1958-01-17 1380 A USGS 12054500 1958-01-18 896 A USGS 12054500 1958-01-19 667 A USGS 12054500 1958-01-20 537 A USGS 12054500 1958-01-21 460 A USGS 12054500 1958-01-22 420 A USGS 12054500 1958-01-23 675 A USGS 12054500 1958-01-24 959 A USGS 12054500 1958-01-25 667 A USGS 12054500 1958-01-26 537 A USGS 12054500 1958-01-27 492 A USGS 12054500 1958-01-28 791 A USGS 12054500 1958-01-29 805 A USGS 12054500 1958-01-30 777 A USGS 12054500 1958-01-31 578 A USGS 12054500 1958-02-01 503 A USGS 12054500 1958-02-02 460 A USGS 12054500 1958-02-03 420 A USGS 12054500 1958-02-04 382 A USGS 12054500 1958-02-05 377 A USGS 12054500 1958-02-06 377 A USGS 12054500 1958-02-07 537 A USGS 12054500 1958-02-08 840 A USGS 12054500 1958-02-09 1260 A USGS 12054500 1958-02-10 945 A USGS 12054500 1958-02-11 660 A USGS 12054500 1958-02-12 756 A USGS 12054500 1958-02-13 680 A USGS 12054500 1958-02-14 543 A USGS 12054500 1958-02-15 482 A USGS 12054500 1958-02-16 654 A USGS 12054500 1958-02-17 1110 A USGS 12054500 1958-02-18 3150 A USGS 12054500 1958-02-19 2030 A USGS 12054500 1958-02-20 1150 A USGS 12054500 1958-02-21 847 A USGS 12054500 1958-02-22 896 A USGS 12054500 1958-02-23 819 A USGS 12054500 1958-02-24 3100 A USGS 12054500 1958-02-25 2300 A USGS 12054500 1958-02-26 1370 A USGS 12054500 1958-02-27 938 A USGS 12054500 1958-02-28 714 A USGS 12054500 1958-03-01 597 A USGS 12054500 1958-03-02 520 A USGS 12054500 1958-03-03 470 A USGS 12054500 1958-03-04 440 A USGS 12054500 1958-03-05 400 A USGS 12054500 1958-03-06 365 A USGS 12054500 1958-03-07 340 A USGS 12054500 1958-03-08 320 A USGS 12054500 1958-03-09 305 A USGS 12054500 1958-03-10 285 A USGS 12054500 1958-03-11 265 A USGS 12054500 1958-03-12 250 A USGS 12054500 1958-03-13 235 A USGS 12054500 1958-03-14 226 A USGS 12054500 1958-03-15 222 A USGS 12054500 1958-03-16 214 A USGS 12054500 1958-03-17 207 A USGS 12054500 1958-03-18 192 A USGS 12054500 1958-03-19 195 A USGS 12054500 1958-03-20 210 A USGS 12054500 1958-03-21 350 A USGS 12054500 1958-03-22 425 A USGS 12054500 1958-03-23 363 A USGS 12054500 1958-03-24 359 A USGS 12054500 1958-03-25 382 A USGS 12054500 1958-03-26 368 A USGS 12054500 1958-03-27 328 A USGS 12054500 1958-03-28 294 A USGS 12054500 1958-03-29 285 A USGS 12054500 1958-03-30 323 A USGS 12054500 1958-03-31 368 A USGS 12054500 1958-04-01 401 A USGS 12054500 1958-04-02 396 A USGS 12054500 1958-04-03 420 A USGS 12054500 1958-04-04 368 A USGS 12054500 1958-04-05 319 A USGS 12054500 1958-04-06 285 A USGS 12054500 1958-04-07 273 A USGS 12054500 1958-04-08 269 A USGS 12054500 1958-04-09 261 A USGS 12054500 1958-04-10 261 A USGS 12054500 1958-04-11 257 A USGS 12054500 1958-04-12 269 A USGS 12054500 1958-04-13 315 A USGS 12054500 1958-04-14 319 A USGS 12054500 1958-04-15 337 A USGS 12054500 1958-04-16 382 A USGS 12054500 1958-04-17 526 A USGS 12054500 1958-04-18 492 A USGS 12054500 1958-04-19 487 A USGS 12054500 1958-04-20 641 A USGS 12054500 1958-04-21 514 A USGS 12054500 1958-04-22 425 A USGS 12054500 1958-04-23 377 A USGS 12054500 1958-04-24 341 A USGS 12054500 1958-04-25 315 A USGS 12054500 1958-04-26 290 A USGS 12054500 1958-04-27 273 A USGS 12054500 1958-04-28 261 A USGS 12054500 1958-04-29 265 A USGS 12054500 1958-04-30 294 A USGS 12054500 1958-05-01 341 A USGS 12054500 1958-05-02 382 A USGS 12054500 1958-05-03 401 A USGS 12054500 1958-05-04 386 A USGS 12054500 1958-05-05 377 A USGS 12054500 1958-05-06 377 A USGS 12054500 1958-05-07 415 A USGS 12054500 1958-05-08 465 A USGS 12054500 1958-05-09 492 A USGS 12054500 1958-05-10 503 A USGS 12054500 1958-05-11 482 A USGS 12054500 1958-05-12 430 A USGS 12054500 1958-05-13 386 A USGS 12054500 1958-05-14 377 A USGS 12054500 1958-05-15 405 A USGS 12054500 1958-05-16 487 A USGS 12054500 1958-05-17 543 A USGS 12054500 1958-05-18 591 A USGS 12054500 1958-05-19 721 A USGS 12054500 1958-05-20 667 A USGS 12054500 1958-05-21 680 A USGS 12054500 1958-05-22 777 A USGS 12054500 1958-05-23 798 A USGS 12054500 1958-05-24 756 A USGS 12054500 1958-05-25 826 A USGS 12054500 1958-05-26 854 A USGS 12054500 1958-05-27 840 A USGS 12054500 1958-05-28 791 A USGS 12054500 1958-05-29 660 A USGS 12054500 1958-05-30 560 A USGS 12054500 1958-05-31 560 A USGS 12054500 1958-06-01 526 A USGS 12054500 1958-06-02 487 A USGS 12054500 1958-06-03 482 A USGS 12054500 1958-06-04 482 A USGS 12054500 1958-06-05 537 A USGS 12054500 1958-06-06 549 A USGS 12054500 1958-06-07 492 A USGS 12054500 1958-06-08 440 A USGS 12054500 1958-06-09 420 A USGS 12054500 1958-06-10 401 A USGS 12054500 1958-06-11 382 A USGS 12054500 1958-06-12 368 A USGS 12054500 1958-06-13 359 A USGS 12054500 1958-06-14 354 A USGS 12054500 1958-06-15 350 A USGS 12054500 1958-06-16 354 A USGS 12054500 1958-06-17 377 A USGS 12054500 1958-06-18 396 A USGS 12054500 1958-06-19 396 A USGS 12054500 1958-06-20 396 A USGS 12054500 1958-06-21 386 A USGS 12054500 1958-06-22 386 A USGS 12054500 1958-06-23 377 A USGS 12054500 1958-06-24 372 A USGS 12054500 1958-06-25 332 A USGS 12054500 1958-06-26 302 A USGS 12054500 1958-06-27 285 A USGS 12054500 1958-06-28 265 A USGS 12054500 1958-06-29 249 A USGS 12054500 1958-06-30 233 A USGS 12054500 1958-07-01 222 A USGS 12054500 1958-07-02 210 A USGS 12054500 1958-07-03 207 A USGS 12054500 1958-07-04 203 A USGS 12054500 1958-07-05 203 A USGS 12054500 1958-07-06 199 A USGS 12054500 1958-07-07 192 A USGS 12054500 1958-07-08 185 A USGS 12054500 1958-07-09 177 A USGS 12054500 1958-07-10 170 A USGS 12054500 1958-07-11 163 A USGS 12054500 1958-07-12 160 A USGS 12054500 1958-07-13 153 A USGS 12054500 1958-07-14 144 A USGS 12054500 1958-07-15 137 A USGS 12054500 1958-07-16 137 A USGS 12054500 1958-07-17 134 A USGS 12054500 1958-07-18 131 A USGS 12054500 1958-07-19 131 A USGS 12054500 1958-07-20 126 A USGS 12054500 1958-07-21 123 A USGS 12054500 1958-07-22 120 A USGS 12054500 1958-07-23 115 A USGS 12054500 1958-07-24 109 A USGS 12054500 1958-07-25 104 A USGS 12054500 1958-07-26 102 A USGS 12054500 1958-07-27 100 A USGS 12054500 1958-07-28 97 A USGS 12054500 1958-07-29 97 A USGS 12054500 1958-07-30 95 A USGS 12054500 1958-07-31 93 A USGS 12054500 1958-08-01 89 A USGS 12054500 1958-08-02 86 A USGS 12054500 1958-08-03 84 A USGS 12054500 1958-08-04 82 A USGS 12054500 1958-08-05 80 A USGS 12054500 1958-08-06 80 A USGS 12054500 1958-08-07 80 A USGS 12054500 1958-08-08 80 A USGS 12054500 1958-08-09 80 A USGS 12054500 1958-08-10 75 A USGS 12054500 1958-08-11 74 A USGS 12054500 1958-08-12 74 A USGS 12054500 1958-08-13 72 A USGS 12054500 1958-08-14 70 A USGS 12054500 1958-08-15 68 A USGS 12054500 1958-08-16 67 A USGS 12054500 1958-08-17 67 A USGS 12054500 1958-08-18 65 A USGS 12054500 1958-08-19 65 A USGS 12054500 1958-08-20 64 A USGS 12054500 1958-08-21 62 A USGS 12054500 1958-08-22 62 A USGS 12054500 1958-08-23 62 A USGS 12054500 1958-08-24 61 A USGS 12054500 1958-08-25 61 A USGS 12054500 1958-08-26 61 A USGS 12054500 1958-08-27 61 A USGS 12054500 1958-08-28 61 A USGS 12054500 1958-08-29 60 A USGS 12054500 1958-08-30 60 A USGS 12054500 1958-08-31 58 A USGS 12054500 1958-09-01 58 A USGS 12054500 1958-09-02 58 A USGS 12054500 1958-09-03 58 A USGS 12054500 1958-09-04 57 A USGS 12054500 1958-09-05 55 A USGS 12054500 1958-09-06 53 A USGS 12054500 1958-09-07 53 A USGS 12054500 1958-09-08 52 A USGS 12054500 1958-09-09 52 A USGS 12054500 1958-09-10 51 A USGS 12054500 1958-09-11 51 A USGS 12054500 1958-09-12 49 A USGS 12054500 1958-09-13 50 A USGS 12054500 1958-09-14 49 A USGS 12054500 1958-09-15 48 A USGS 12054500 1958-09-16 48 A USGS 12054500 1958-09-17 49 A USGS 12054500 1958-09-18 49 A USGS 12054500 1958-09-19 52 A USGS 12054500 1958-09-20 53 A USGS 12054500 1958-09-21 55 A USGS 12054500 1958-09-22 55 A USGS 12054500 1958-09-23 55 A USGS 12054500 1958-09-24 53 A USGS 12054500 1958-09-25 55 A USGS 12054500 1958-09-26 53 A USGS 12054500 1958-09-27 53 A USGS 12054500 1958-09-28 53 A USGS 12054500 1958-09-29 53 A USGS 12054500 1958-09-30 53 A USGS 12054500 1958-10-01 55 A USGS 12054500 1958-10-02 55 A USGS 12054500 1958-10-03 53 A USGS 12054500 1958-10-04 53 A USGS 12054500 1958-10-05 53 A USGS 12054500 1958-10-06 53 A USGS 12054500 1958-10-07 55 A USGS 12054500 1958-10-08 86 A USGS 12054500 1958-10-09 89 A USGS 12054500 1958-10-10 118 A USGS 12054500 1958-10-11 102 A USGS 12054500 1958-10-12 102 A USGS 12054500 1958-10-13 150 A USGS 12054500 1958-10-14 120 A USGS 12054500 1958-10-15 104 A USGS 12054500 1958-10-16 95 A USGS 12054500 1958-10-17 124 A USGS 12054500 1958-10-18 848 A USGS 12054500 1958-10-19 749 A USGS 12054500 1958-10-20 430 A USGS 12054500 1958-10-21 315 A USGS 12054500 1958-10-22 261 A USGS 12054500 1958-10-23 222 A USGS 12054500 1958-10-24 192 A USGS 12054500 1958-10-25 174 A USGS 12054500 1958-10-26 160 A USGS 12054500 1958-10-27 150 A USGS 12054500 1958-10-28 137 A USGS 12054500 1958-10-29 128 A USGS 12054500 1958-10-30 120 A USGS 12054500 1958-10-31 134 A USGS 12054500 1958-11-01 150 A USGS 12054500 1958-11-02 153 A USGS 12054500 1958-11-03 160 A USGS 12054500 1958-11-04 203 A USGS 12054500 1958-11-05 203 A USGS 12054500 1958-11-06 430 A USGS 12054500 1958-11-07 354 A USGS 12054500 1958-11-08 345 A USGS 12054500 1958-11-09 298 A USGS 12054500 1958-11-10 269 A USGS 12054500 1958-11-11 438 A USGS 12054500 1958-11-12 1350 A USGS 12054500 1958-11-13 700 A USGS 12054500 1958-11-14 498 A USGS 12054500 1958-11-15 401 A USGS 12054500 1958-11-16 350 A USGS 12054500 1958-11-17 311 A USGS 12054500 1958-11-18 386 A USGS 12054500 1958-11-19 476 A USGS 12054500 1958-11-20 889 A USGS 12054500 1958-11-21 763 A USGS 12054500 1958-11-22 628 A USGS 12054500 1958-11-23 555 A USGS 12054500 1958-11-24 514 A USGS 12054500 1958-11-25 445 A USGS 12054500 1958-11-26 391 A USGS 12054500 1958-11-27 350 A USGS 12054500 1958-11-28 319 A USGS 12054500 1958-11-29 315 A USGS 12054500 1958-11-30 363 A USGS 12054500 1958-12-01 1840 A USGS 12054500 1958-12-02 1620 A USGS 12054500 1958-12-03 1220 A USGS 12054500 1958-12-04 805 A USGS 12054500 1958-12-05 609 A USGS 12054500 1958-12-06 514 A USGS 12054500 1958-12-07 549 A USGS 12054500 1958-12-08 509 A USGS 12054500 1958-12-09 445 A USGS 12054500 1958-12-10 415 A USGS 12054500 1958-12-11 410 A USGS 12054500 1958-12-12 382 A USGS 12054500 1958-12-13 345 A USGS 12054500 1958-12-14 315 A USGS 12054500 1958-12-15 298 A USGS 12054500 1958-12-16 281 A USGS 12054500 1958-12-17 265 A USGS 12054500 1958-12-18 302 A USGS 12054500 1958-12-19 269 A USGS 12054500 1958-12-20 554 A USGS 12054500 1958-12-21 728 A USGS 12054500 1958-12-22 555 A USGS 12054500 1958-12-23 455 A USGS 12054500 1958-12-24 420 A USGS 12054500 1958-12-25 597 A USGS 12054500 1958-12-26 735 A USGS 12054500 1958-12-27 854 A USGS 12054500 1958-12-28 628 A USGS 12054500 1958-12-29 597 A USGS 12054500 1958-12-30 812 A USGS 12054500 1958-12-31 784 A USGS 12054500 1959-01-01 674 A USGS 12054500 1959-01-02 520 A USGS 12054500 1959-01-03 435 A USGS 12054500 1959-01-04 382 A USGS 12054500 1959-01-05 359 A USGS 12054500 1959-01-06 337 A USGS 12054500 1959-01-07 562 A USGS 12054500 1959-01-08 2750 A USGS 12054500 1959-01-09 2190 A USGS 12054500 1959-01-10 1740 A USGS 12054500 1959-01-11 1110 A USGS 12054500 1959-01-12 1590 A USGS 12054500 1959-01-13 1050 A USGS 12054500 1959-01-14 734 A USGS 12054500 1959-01-15 577 A USGS 12054500 1959-01-16 518 A USGS 12054500 1959-01-17 523 A USGS 12054500 1959-01-18 571 A USGS 12054500 1959-01-19 500 A USGS 12054500 1959-01-20 439 A USGS 12054500 1959-01-21 393 A USGS 12054500 1959-01-22 398 A USGS 12054500 1959-01-23 939 A USGS 12054500 1959-01-24 1170 A USGS 12054500 1959-01-25 825 A USGS 12054500 1959-01-26 655 A USGS 12054500 1959-01-27 741 A USGS 12054500 1959-01-28 619 A USGS 12054500 1959-01-29 518 A USGS 12054500 1959-01-30 439 A USGS 12054500 1959-01-31 383 A USGS 12054500 1959-02-01 350 A USGS 12054500 1959-02-02 318 A USGS 12054500 1959-02-03 297 A USGS 12054500 1959-02-04 280 A USGS 12054500 1959-02-05 264 A USGS 12054500 1959-02-06 251 A USGS 12054500 1959-02-07 235 A USGS 12054500 1959-02-08 224 A USGS 12054500 1959-02-09 212 A USGS 12054500 1959-02-10 200 A USGS 12054500 1959-02-11 190 A USGS 12054500 1959-02-12 182 A USGS 12054500 1959-02-13 190 A USGS 12054500 1959-02-14 193 A USGS 12054500 1959-02-15 182 A USGS 12054500 1959-02-16 182 A USGS 12054500 1959-02-17 193 A USGS 12054500 1959-02-18 220 A USGS 12054500 1959-02-19 301 A USGS 12054500 1959-02-20 301 A USGS 12054500 1959-02-21 280 A USGS 12054500 1959-02-22 268 A USGS 12054500 1959-02-23 264 A USGS 12054500 1959-02-24 255 A USGS 12054500 1959-02-25 264 A USGS 12054500 1959-02-26 284 A USGS 12054500 1959-02-27 259 A USGS 12054500 1959-02-28 264 A USGS 12054500 1959-03-01 359 A USGS 12054500 1959-03-02 314 A USGS 12054500 1959-03-03 272 A USGS 12054500 1959-03-04 239 A USGS 12054500 1959-03-05 220 A USGS 12054500 1959-03-06 208 A USGS 12054500 1959-03-07 200 A USGS 12054500 1959-03-08 200 A USGS 12054500 1959-03-09 200 A USGS 12054500 1959-03-10 190 A USGS 12054500 1959-03-11 182 A USGS 12054500 1959-03-12 175 A USGS 12054500 1959-03-13 168 A USGS 12054500 1959-03-14 158 A USGS 12054500 1959-03-15 152 A USGS 12054500 1959-03-16 152 A USGS 12054500 1959-03-17 168 A USGS 12054500 1959-03-18 197 A USGS 12054500 1959-03-19 200 A USGS 12054500 1959-03-20 193 A USGS 12054500 1959-03-21 243 A USGS 12054500 1959-03-22 247 A USGS 12054500 1959-03-23 231 A USGS 12054500 1959-03-24 212 A USGS 12054500 1959-03-25 224 A USGS 12054500 1959-03-26 280 A USGS 12054500 1959-03-27 276 A USGS 12054500 1959-03-28 293 A USGS 12054500 1959-03-29 284 A USGS 12054500 1959-03-30 332 A USGS 12054500 1959-03-31 462 A USGS 12054500 1959-04-01 727 A USGS 12054500 1959-04-02 674 A USGS 12054500 1959-04-03 489 A USGS 12054500 1959-04-04 388 A USGS 12054500 1959-04-05 341 A USGS 12054500 1959-04-06 306 A USGS 12054500 1959-04-07 280 A USGS 12054500 1959-04-08 259 A USGS 12054500 1959-04-09 259 A USGS 12054500 1959-04-10 272 A USGS 12054500 1959-04-11 288 A USGS 12054500 1959-04-12 284 A USGS 12054500 1959-04-13 268 A USGS 12054500 1959-04-14 259 A USGS 12054500 1959-04-15 243 A USGS 12054500 1959-04-16 227 A USGS 12054500 1959-04-17 216 A USGS 12054500 1959-04-18 208 A USGS 12054500 1959-04-19 197 A USGS 12054500 1959-04-20 200 A USGS 12054500 1959-04-21 231 A USGS 12054500 1959-04-22 276 A USGS 12054500 1959-04-23 318 A USGS 12054500 1959-04-24 323 A USGS 12054500 1959-04-25 306 A USGS 12054500 1959-04-26 288 A USGS 12054500 1959-04-27 293 A USGS 12054500 1959-04-28 423 A USGS 12054500 1959-04-29 1560 A USGS 12054500 1959-04-30 1880 A USGS 12054500 1959-05-01 1060 A USGS 12054500 1959-05-02 748 A USGS 12054500 1959-05-03 583 A USGS 12054500 1959-05-04 500 A USGS 12054500 1959-05-05 445 A USGS 12054500 1959-05-06 408 A USGS 12054500 1959-05-07 398 A USGS 12054500 1959-05-08 445 A USGS 12054500 1959-05-09 466 A USGS 12054500 1959-05-10 428 A USGS 12054500 1959-05-11 388 A USGS 12054500 1959-05-12 378 A USGS 12054500 1959-05-13 455 A USGS 12054500 1959-05-14 631 A USGS 12054500 1959-05-15 637 A USGS 12054500 1959-05-16 547 A USGS 12054500 1959-05-17 523 A USGS 12054500 1959-05-18 500 A USGS 12054500 1959-05-19 455 A USGS 12054500 1959-05-20 418 A USGS 12054500 1959-05-21 413 A USGS 12054500 1959-05-22 439 A USGS 12054500 1959-05-23 512 A USGS 12054500 1959-05-24 571 A USGS 12054500 1959-05-25 547 A USGS 12054500 1959-05-26 477 A USGS 12054500 1959-05-27 439 A USGS 12054500 1959-05-28 418 A USGS 12054500 1959-05-29 393 A USGS 12054500 1959-05-30 383 A USGS 12054500 1959-05-31 408 A USGS 12054500 1959-06-01 477 A USGS 12054500 1959-06-02 523 A USGS 12054500 1959-06-03 518 A USGS 12054500 1959-06-04 565 A USGS 12054500 1959-06-05 589 A USGS 12054500 1959-06-06 494 A USGS 12054500 1959-06-07 445 A USGS 12054500 1959-06-08 423 A USGS 12054500 1959-06-09 408 A USGS 12054500 1959-06-10 388 A USGS 12054500 1959-06-11 423 A USGS 12054500 1959-06-12 477 A USGS 12054500 1959-06-13 439 A USGS 12054500 1959-06-14 408 A USGS 12054500 1959-06-15 383 A USGS 12054500 1959-06-16 383 A USGS 12054500 1959-06-17 378 A USGS 12054500 1959-06-18 388 A USGS 12054500 1959-06-19 466 A USGS 12054500 1959-06-20 506 A USGS 12054500 1959-06-21 477 A USGS 12054500 1959-06-22 445 A USGS 12054500 1959-06-23 413 A USGS 12054500 1959-06-24 403 A USGS 12054500 1959-06-25 388 A USGS 12054500 1959-06-26 355 A USGS 12054500 1959-06-27 336 A USGS 12054500 1959-06-28 323 A USGS 12054500 1959-06-29 310 A USGS 12054500 1959-06-30 306 A USGS 12054500 1959-07-01 314 A USGS 12054500 1959-07-02 310 A USGS 12054500 1959-07-03 297 A USGS 12054500 1959-07-04 284 A USGS 12054500 1959-07-05 301 A USGS 12054500 1959-07-06 288 A USGS 12054500 1959-07-07 259 A USGS 12054500 1959-07-08 247 A USGS 12054500 1959-07-09 251 A USGS 12054500 1959-07-10 264 A USGS 12054500 1959-07-11 268 A USGS 12054500 1959-07-12 272 A USGS 12054500 1959-07-13 255 A USGS 12054500 1959-07-14 235 A USGS 12054500 1959-07-15 227 A USGS 12054500 1959-07-16 227 A USGS 12054500 1959-07-17 224 A USGS 12054500 1959-07-18 220 A USGS 12054500 1959-07-19 216 A USGS 12054500 1959-07-20 212 A USGS 12054500 1959-07-21 208 A USGS 12054500 1959-07-22 200 A USGS 12054500 1959-07-23 190 A USGS 12054500 1959-07-24 179 A USGS 12054500 1959-07-25 172 A USGS 12054500 1959-07-26 162 A USGS 12054500 1959-07-27 155 A USGS 12054500 1959-07-28 146 A USGS 12054500 1959-07-29 139 A USGS 12054500 1959-07-30 133 A USGS 12054500 1959-07-31 131 A USGS 12054500 1959-08-01 128 A USGS 12054500 1959-08-02 125 A USGS 12054500 1959-08-03 120 A USGS 12054500 1959-08-04 117 A USGS 12054500 1959-08-05 114 A USGS 12054500 1959-08-06 109 A USGS 12054500 1959-08-07 105 A USGS 12054500 1959-08-08 105 A USGS 12054500 1959-08-09 102 A USGS 12054500 1959-08-10 100 A USGS 12054500 1959-08-11 98 A USGS 12054500 1959-08-12 96 A USGS 12054500 1959-08-13 94 A USGS 12054500 1959-08-14 91 A USGS 12054500 1959-08-15 91 A USGS 12054500 1959-08-16 89 A USGS 12054500 1959-08-17 89 A USGS 12054500 1959-08-18 87 A USGS 12054500 1959-08-19 87 A USGS 12054500 1959-08-20 85 A USGS 12054500 1959-08-21 85 A USGS 12054500 1959-08-22 82 A USGS 12054500 1959-08-23 80 A USGS 12054500 1959-08-24 78 A USGS 12054500 1959-08-25 77 A USGS 12054500 1959-08-26 75 A USGS 12054500 1959-08-27 75 A USGS 12054500 1959-08-28 73 A USGS 12054500 1959-08-29 72 A USGS 12054500 1959-08-30 70 A USGS 12054500 1959-08-31 70 A USGS 12054500 1959-09-01 70 A USGS 12054500 1959-09-02 70 A USGS 12054500 1959-09-03 70 A USGS 12054500 1959-09-04 77 A USGS 12054500 1959-09-05 100 A USGS 12054500 1959-09-06 102 A USGS 12054500 1959-09-07 98 A USGS 12054500 1959-09-08 94 A USGS 12054500 1959-09-09 87 A USGS 12054500 1959-09-10 82 A USGS 12054500 1959-09-11 78 A USGS 12054500 1959-09-12 77 A USGS 12054500 1959-09-13 73 A USGS 12054500 1959-09-14 72 A USGS 12054500 1959-09-15 72 A USGS 12054500 1959-09-16 70 A USGS 12054500 1959-09-17 72 A USGS 12054500 1959-09-18 239 A USGS 12054500 1959-09-19 1030 A USGS 12054500 1959-09-20 1010 A USGS 12054500 1959-09-21 565 A USGS 12054500 1959-09-22 428 A USGS 12054500 1959-09-23 350 A USGS 12054500 1959-09-24 306 A USGS 12054500 1959-09-25 276 A USGS 12054500 1959-09-26 276 A USGS 12054500 1959-09-27 259 A USGS 12054500 1959-09-28 231 A USGS 12054500 1959-09-29 208 A USGS 12054500 1959-09-30 193 A USGS 12054500 1959-10-01 179 A USGS 12054500 1959-10-02 168 A USGS 12054500 1959-10-03 162 A USGS 12054500 1959-10-04 152 A USGS 12054500 1959-10-05 146 A USGS 12054500 1959-10-06 136 A USGS 12054500 1959-10-07 131 A USGS 12054500 1959-10-08 158 A USGS 12054500 1959-10-09 175 A USGS 12054500 1959-10-10 158 A USGS 12054500 1959-10-11 324 A USGS 12054500 1959-10-12 306 A USGS 12054500 1959-10-13 259 A USGS 12054500 1959-10-14 227 A USGS 12054500 1959-10-15 200 A USGS 12054500 1959-10-16 182 A USGS 12054500 1959-10-17 172 A USGS 12054500 1959-10-18 158 A USGS 12054500 1959-10-19 149 A USGS 12054500 1959-10-20 179 A USGS 12054500 1959-10-21 220 A USGS 12054500 1959-10-22 276 A USGS 12054500 1959-10-23 268 A USGS 12054500 1959-10-24 280 A USGS 12054500 1959-10-25 272 A USGS 12054500 1959-10-26 243 A USGS 12054500 1959-10-27 220 A USGS 12054500 1959-10-28 200 A USGS 12054500 1959-10-29 182 A USGS 12054500 1959-10-30 172 A USGS 12054500 1959-10-31 162 A USGS 12054500 1959-11-01 152 A USGS 12054500 1959-11-02 146 A USGS 12054500 1959-11-03 160 A USGS 12054500 1959-11-04 150 A USGS 12054500 1959-11-05 140 A USGS 12054500 1959-11-06 140 A USGS 12054500 1959-11-07 130 A USGS 12054500 1959-11-08 130 A USGS 12054500 1959-11-09 125 A USGS 12054500 1959-11-10 120 A USGS 12054500 1959-11-11 120 A USGS 12054500 1959-11-12 120 A USGS 12054500 1959-11-13 120 A USGS 12054500 1959-11-14 120 A USGS 12054500 1959-11-15 120 A USGS 12054500 1959-11-16 115 A USGS 12054500 1959-11-17 260 A USGS 12054500 1959-11-18 530 A USGS 12054500 1959-11-19 450 A USGS 12054500 1959-11-20 1730 A USGS 12054500 1959-11-21 1270 A USGS 12054500 1959-11-22 1720 A USGS 12054500 1959-11-23 1750 A USGS 12054500 1959-11-24 1200 A USGS 12054500 1959-11-25 880 A USGS 12054500 1959-11-26 640 A USGS 12054500 1959-11-27 540 A USGS 12054500 1959-11-28 450 A USGS 12054500 1959-11-29 390 A USGS 12054500 1959-11-30 350 A USGS 12054500 1959-12-01 323 A USGS 12054500 1959-12-02 301 A USGS 12054500 1959-12-03 280 A USGS 12054500 1959-12-04 259 A USGS 12054500 1959-12-05 243 A USGS 12054500 1959-12-06 231 A USGS 12054500 1959-12-07 220 A USGS 12054500 1959-12-08 204 A USGS 12054500 1959-12-09 193 A USGS 12054500 1959-12-10 243 A USGS 12054500 1959-12-11 678 A USGS 12054500 1959-12-12 662 A USGS 12054500 1959-12-13 461 A USGS 12054500 1959-12-14 938 A USGS 12054500 1959-12-15 1910 A USGS 12054500 1959-12-16 1110 A USGS 12054500 1959-12-17 741 A USGS 12054500 1959-12-18 655 A USGS 12054500 1959-12-19 583 A USGS 12054500 1959-12-20 547 A USGS 12054500 1959-12-21 489 A USGS 12054500 1959-12-22 439 A USGS 12054500 1959-12-23 418 A USGS 12054500 1959-12-24 547 A USGS 12054500 1959-12-25 500 A USGS 12054500 1959-12-26 418 A USGS 12054500 1959-12-27 364 A USGS 12054500 1959-12-28 332 A USGS 12054500 1959-12-29 301 A USGS 12054500 1959-12-30 276 A USGS 12054500 1959-12-31 255 A USGS 12054500 1960-01-01 239 A USGS 12054500 1960-01-02 224 A USGS 12054500 1960-01-03 208 A USGS 12054500 1960-01-04 193 A USGS 12054500 1960-01-05 186 A USGS 12054500 1960-01-06 172 A USGS 12054500 1960-01-07 168 A USGS 12054500 1960-01-08 158 A USGS 12054500 1960-01-09 152 A USGS 12054500 1960-01-10 149 A USGS 12054500 1960-01-11 142 A USGS 12054500 1960-01-12 136 A USGS 12054500 1960-01-13 136 A USGS 12054500 1960-01-14 133 A USGS 12054500 1960-01-15 128 A USGS 12054500 1960-01-16 122 A USGS 12054500 1960-01-17 117 A USGS 12054500 1960-01-18 114 A USGS 12054500 1960-01-19 112 A USGS 12054500 1960-01-20 109 A USGS 12054500 1960-01-21 107 A USGS 12054500 1960-01-22 109 A USGS 12054500 1960-01-23 171 A USGS 12054500 1960-01-24 905 A USGS 12054500 1960-01-25 1090 A USGS 12054500 1960-01-26 923 A USGS 12054500 1960-01-27 637 A USGS 12054500 1960-01-28 771 A USGS 12054500 1960-01-29 3370 A USGS 12054500 1960-01-30 2130 A USGS 12054500 1960-01-31 1040 A USGS 12054500 1960-02-01 933 A USGS 12054500 1960-02-02 1220 A USGS 12054500 1960-02-03 884 A USGS 12054500 1960-02-04 704 A USGS 12054500 1960-02-05 1050 A USGS 12054500 1960-02-06 1210 A USGS 12054500 1960-02-07 1500 A USGS 12054500 1960-02-08 1000 A USGS 12054500 1960-02-09 870 A USGS 12054500 1960-02-10 686 A USGS 12054500 1960-02-11 565 A USGS 12054500 1960-02-12 560 A USGS 12054500 1960-02-13 548 A USGS 12054500 1960-02-14 620 A USGS 12054500 1960-02-15 692 A USGS 12054500 1960-02-16 538 A USGS 12054500 1960-02-17 450 A USGS 12054500 1960-02-18 393 A USGS 12054500 1960-02-19 349 A USGS 12054500 1960-02-20 320 A USGS 12054500 1960-02-21 300 A USGS 12054500 1960-02-22 280 A USGS 12054500 1960-02-23 260 A USGS 12054500 1960-02-24 250 A USGS 12054500 1960-02-25 230 A USGS 12054500 1960-02-26 220 A USGS 12054500 1960-02-27 210 A USGS 12054500 1960-02-28 200 A USGS 12054500 1960-02-29 200 A USGS 12054500 1960-03-01 190 A USGS 12054500 1960-03-02 190 A USGS 12054500 1960-03-03 190 A USGS 12054500 1960-03-04 190 A USGS 12054500 1960-03-05 180 A USGS 12054500 1960-03-06 210 A USGS 12054500 1960-03-07 380 A USGS 12054500 1960-03-08 350 A USGS 12054500 1960-03-09 300 A USGS 12054500 1960-03-10 270 A USGS 12054500 1960-03-11 240 A USGS 12054500 1960-03-12 220 A USGS 12054500 1960-03-13 210 A USGS 12054500 1960-03-14 200 A USGS 12054500 1960-03-15 270 A USGS 12054500 1960-03-16 250 A USGS 12054500 1960-03-17 230 A USGS 12054500 1960-03-18 250 A USGS 12054500 1960-03-19 280 A USGS 12054500 1960-03-20 320 A USGS 12054500 1960-03-21 390 A USGS 12054500 1960-03-22 393 A USGS 12054500 1960-03-23 383 A USGS 12054500 1960-03-24 374 A USGS 12054500 1960-03-25 403 A USGS 12054500 1960-03-26 393 A USGS 12054500 1960-03-27 477 A USGS 12054500 1960-03-28 419 A USGS 12054500 1960-03-29 532 A USGS 12054500 1960-03-30 604 A USGS 12054500 1960-03-31 504 A USGS 12054500 1960-04-01 439 A USGS 12054500 1960-04-02 445 A USGS 12054500 1960-04-03 494 A USGS 12054500 1960-04-04 488 A USGS 12054500 1960-04-05 482 A USGS 12054500 1960-04-06 482 A USGS 12054500 1960-04-07 516 A USGS 12054500 1960-04-08 543 A USGS 12054500 1960-04-09 504 A USGS 12054500 1960-04-10 429 A USGS 12054500 1960-04-11 393 A USGS 12054500 1960-04-12 369 A USGS 12054500 1960-04-13 398 A USGS 12054500 1960-04-14 538 A USGS 12054500 1960-04-15 482 A USGS 12054500 1960-04-16 419 A USGS 12054500 1960-04-17 388 A USGS 12054500 1960-04-18 403 A USGS 12054500 1960-04-19 439 A USGS 12054500 1960-04-20 516 A USGS 12054500 1960-04-21 466 A USGS 12054500 1960-04-22 388 A USGS 12054500 1960-04-23 349 A USGS 12054500 1960-04-24 340 A USGS 12054500 1960-04-25 331 A USGS 12054500 1960-04-26 331 A USGS 12054500 1960-04-27 340 A USGS 12054500 1960-04-28 369 A USGS 12054500 1960-04-29 398 A USGS 12054500 1960-04-30 413 A USGS 12054500 1960-05-01 413 A USGS 12054500 1960-05-02 403 A USGS 12054500 1960-05-03 393 A USGS 12054500 1960-05-04 364 A USGS 12054500 1960-05-05 340 A USGS 12054500 1960-05-06 505 A USGS 12054500 1960-05-07 598 A USGS 12054500 1960-05-08 472 A USGS 12054500 1960-05-09 429 A USGS 12054500 1960-05-10 504 A USGS 12054500 1960-05-11 576 A USGS 12054500 1960-05-12 632 A USGS 12054500 1960-05-13 554 A USGS 12054500 1960-05-14 488 A USGS 12054500 1960-05-15 439 A USGS 12054500 1960-05-16 413 A USGS 12054500 1960-05-17 388 A USGS 12054500 1960-05-18 364 A USGS 12054500 1960-05-19 359 A USGS 12054500 1960-05-20 424 A USGS 12054500 1960-05-21 383 A USGS 12054500 1960-05-22 349 A USGS 12054500 1960-05-23 331 A USGS 12054500 1960-05-24 317 A USGS 12054500 1960-05-25 317 A USGS 12054500 1960-05-26 354 A USGS 12054500 1960-05-27 345 A USGS 12054500 1960-05-28 336 A USGS 12054500 1960-05-29 349 A USGS 12054500 1960-05-30 413 A USGS 12054500 1960-05-31 482 A USGS 12054500 1960-06-01 543 A USGS 12054500 1960-06-02 614 A USGS 12054500 1960-06-03 626 A USGS 12054500 1960-06-04 592 A USGS 12054500 1960-06-05 560 A USGS 12054500 1960-06-06 543 A USGS 12054500 1960-06-07 477 A USGS 12054500 1960-06-08 429 A USGS 12054500 1960-06-09 434 A USGS 12054500 1960-06-10 455 A USGS 12054500 1960-06-11 466 A USGS 12054500 1960-06-12 460 A USGS 12054500 1960-06-13 477 A USGS 12054500 1960-06-14 477 A USGS 12054500 1960-06-15 455 A USGS 12054500 1960-06-16 466 A USGS 12054500 1960-06-17 419 A USGS 12054500 1960-06-18 378 A USGS 12054500 1960-06-19 340 A USGS 12054500 1960-06-20 313 A USGS 12054500 1960-06-21 295 A USGS 12054500 1960-06-22 295 A USGS 12054500 1960-06-23 326 A USGS 12054500 1960-06-24 349 A USGS 12054500 1960-06-25 331 A USGS 12054500 1960-06-26 299 A USGS 12054500 1960-06-27 299 A USGS 12054500 1960-06-28 299 A USGS 12054500 1960-06-29 317 A USGS 12054500 1960-06-30 322 A USGS 12054500 1960-07-01 308 A USGS 12054500 1960-07-02 282 A USGS 12054500 1960-07-03 282 A USGS 12054500 1960-07-04 286 A USGS 12054500 1960-07-05 291 A USGS 12054500 1960-07-06 304 A USGS 12054500 1960-07-07 313 A USGS 12054500 1960-07-08 295 A USGS 12054500 1960-07-09 274 A USGS 12054500 1960-07-10 261 A USGS 12054500 1960-07-11 245 A USGS 12054500 1960-07-12 229 A USGS 12054500 1960-07-13 233 A USGS 12054500 1960-07-14 221 A USGS 12054500 1960-07-15 214 A USGS 12054500 1960-07-16 211 A USGS 12054500 1960-07-17 211 A USGS 12054500 1960-07-18 207 A USGS 12054500 1960-07-19 203 A USGS 12054500 1960-07-20 196 A USGS 12054500 1960-07-21 186 A USGS 12054500 1960-07-22 179 A USGS 12054500 1960-07-23 169 A USGS 12054500 1960-07-24 159 A USGS 12054500 1960-07-25 153 A USGS 12054500 1960-07-26 147 A USGS 12054500 1960-07-27 144 A USGS 12054500 1960-07-28 144 A USGS 12054500 1960-07-29 138 A USGS 12054500 1960-07-30 138 A USGS 12054500 1960-07-31 132 A USGS 12054500 1960-08-01 129 A USGS 12054500 1960-08-02 123 A USGS 12054500 1960-08-03 121 A USGS 12054500 1960-08-04 118 A USGS 12054500 1960-08-05 113 A USGS 12054500 1960-08-06 110 A USGS 12054500 1960-08-07 108 A USGS 12054500 1960-08-08 105 A USGS 12054500 1960-08-09 103 A USGS 12054500 1960-08-10 100 A USGS 12054500 1960-08-11 98 A USGS 12054500 1960-08-12 95 A USGS 12054500 1960-08-13 93 A USGS 12054500 1960-08-14 88 A USGS 12054500 1960-08-15 88 A USGS 12054500 1960-08-16 86 A USGS 12054500 1960-08-17 82 A USGS 12054500 1960-08-18 79 A USGS 12054500 1960-08-19 79 A USGS 12054500 1960-08-20 77 A USGS 12054500 1960-08-21 84 A USGS 12054500 1960-08-22 88 A USGS 12054500 1960-08-23 93 A USGS 12054500 1960-08-24 118 A USGS 12054500 1960-08-25 103 A USGS 12054500 1960-08-26 98 A USGS 12054500 1960-08-27 91 A USGS 12054500 1960-08-28 86 A USGS 12054500 1960-08-29 84 A USGS 12054500 1960-08-30 82 A USGS 12054500 1960-08-31 79 A USGS 12054500 1960-09-01 77 A USGS 12054500 1960-09-02 75 A USGS 12054500 1960-09-03 73 A USGS 12054500 1960-09-04 71 A USGS 12054500 1960-09-05 73 A USGS 12054500 1960-09-06 73 A USGS 12054500 1960-09-07 71 A USGS 12054500 1960-09-08 68 A USGS 12054500 1960-09-09 68 A USGS 12054500 1960-09-10 66 A USGS 12054500 1960-09-11 64 A USGS 12054500 1960-09-12 64 A USGS 12054500 1960-09-13 64 A USGS 12054500 1960-09-14 64 A USGS 12054500 1960-09-15 64 A USGS 12054500 1960-09-16 64 A USGS 12054500 1960-09-17 62 A USGS 12054500 1960-09-18 62 A USGS 12054500 1960-09-19 60 A USGS 12054500 1960-09-20 60 A USGS 12054500 1960-09-21 58 A USGS 12054500 1960-09-22 58 A USGS 12054500 1960-09-23 58 A USGS 12054500 1960-09-24 58 A USGS 12054500 1960-09-25 58 A USGS 12054500 1960-09-26 58 A USGS 12054500 1960-09-27 58 A USGS 12054500 1960-09-28 56 A USGS 12054500 1960-09-29 56 A USGS 12054500 1960-09-30 55 A USGS 12054500 1960-10-01 53 A USGS 12054500 1960-10-02 53 A USGS 12054500 1960-10-03 51 A USGS 12054500 1960-10-04 51 A USGS 12054500 1960-10-05 50 A USGS 12054500 1960-10-06 59 A USGS 12054500 1960-10-07 329 A USGS 12054500 1960-10-08 202 A USGS 12054500 1960-10-09 138 A USGS 12054500 1960-10-10 112 A USGS 12054500 1960-10-11 99 A USGS 12054500 1960-10-12 90 A USGS 12054500 1960-10-13 81 A USGS 12054500 1960-10-14 79 A USGS 12054500 1960-10-15 74 A USGS 12054500 1960-10-16 72 A USGS 12054500 1960-10-17 68 A USGS 12054500 1960-10-18 66 A USGS 12054500 1960-10-19 64 A USGS 12054500 1960-10-20 61 A USGS 12054500 1960-10-21 61 A USGS 12054500 1960-10-22 66 A USGS 12054500 1960-10-23 212 A USGS 12054500 1960-10-24 282 A USGS 12054500 1960-10-25 217 A USGS 12054500 1960-10-26 360 A USGS 12054500 1960-10-27 408 A USGS 12054500 1960-10-28 438 A USGS 12054500 1960-10-29 313 A USGS 12054500 1960-10-30 274 A USGS 12054500 1960-10-31 309 A USGS 12054500 1960-11-01 322 A USGS 12054500 1960-11-02 274 A USGS 12054500 1960-11-03 241 A USGS 12054500 1960-11-04 214 A USGS 12054500 1960-11-05 195 A USGS 12054500 1960-11-06 181 A USGS 12054500 1960-11-07 167 A USGS 12054500 1960-11-08 157 A USGS 12054500 1960-11-09 147 A USGS 12054500 1960-11-10 210 A USGS 12054500 1960-11-11 287 A USGS 12054500 1960-11-12 265 A USGS 12054500 1960-11-13 257 A USGS 12054500 1960-11-14 257 A USGS 12054500 1960-11-15 245 A USGS 12054500 1960-11-16 403 A USGS 12054500 1960-11-17 1240 A USGS 12054500 1960-11-18 971 A USGS 12054500 1960-11-19 796 A USGS 12054500 1960-11-20 775 A USGS 12054500 1960-11-21 567 A USGS 12054500 1960-11-22 464 A USGS 12054500 1960-11-23 428 A USGS 12054500 1960-11-24 538 A USGS 12054500 1960-11-25 573 A USGS 12054500 1960-11-26 464 A USGS 12054500 1960-11-27 388 A USGS 12054500 1960-11-28 332 A USGS 12054500 1960-11-29 295 A USGS 12054500 1960-11-30 309 A USGS 12054500 1960-12-01 528 A USGS 12054500 1960-12-02 490 A USGS 12054500 1960-12-03 418 A USGS 12054500 1960-12-04 369 A USGS 12054500 1960-12-05 322 A USGS 12054500 1960-12-06 287 A USGS 12054500 1960-12-07 261 A USGS 12054500 1960-12-08 245 A USGS 12054500 1960-12-09 241 A USGS 12054500 1960-12-10 233 A USGS 12054500 1960-12-11 340 A USGS 12054500 1960-12-12 1560 A USGS 12054500 1960-12-13 1060 A USGS 12054500 1960-12-14 768 A USGS 12054500 1960-12-15 579 A USGS 12054500 1960-12-16 484 A USGS 12054500 1960-12-17 458 A USGS 12054500 1960-12-18 1040 A USGS 12054500 1960-12-19 929 A USGS 12054500 1960-12-20 633 A USGS 12054500 1960-12-21 516 A USGS 12054500 1960-12-22 453 A USGS 12054500 1960-12-23 428 A USGS 12054500 1960-12-24 403 A USGS 12054500 1960-12-25 374 A USGS 12054500 1960-12-26 345 A USGS 12054500 1960-12-27 318 A USGS 12054500 1960-12-28 291 A USGS 12054500 1960-12-29 274 A USGS 12054500 1960-12-30 257 A USGS 12054500 1960-12-31 245 A USGS 12054500 1961-01-01 229 A USGS 12054500 1961-01-02 217 A USGS 12054500 1961-01-03 206 A USGS 12054500 1961-01-04 217 A USGS 12054500 1961-01-05 393 A USGS 12054500 1961-01-06 500 A USGS 12054500 1961-01-07 474 A USGS 12054500 1961-01-08 585 A USGS 12054500 1961-01-09 887 A USGS 12054500 1961-01-10 1830 A USGS 12054500 1961-01-11 1540 A USGS 12054500 1961-01-12 1100 A USGS 12054500 1961-01-13 866 A USGS 12054500 1961-01-14 1180 A USGS 12054500 1961-01-15 3790 A USGS 12054500 1961-01-16 2330 A USGS 12054500 1961-01-17 1280 A USGS 12054500 1961-01-18 929 A USGS 12054500 1961-01-19 704 A USGS 12054500 1961-01-20 583 A USGS 12054500 1961-01-21 538 A USGS 12054500 1961-01-22 495 A USGS 12054500 1961-01-23 448 A USGS 12054500 1961-01-24 418 A USGS 12054500 1961-01-25 388 A USGS 12054500 1961-01-26 360 A USGS 12054500 1961-01-27 332 A USGS 12054500 1961-01-28 309 A USGS 12054500 1961-01-29 332 A USGS 12054500 1961-01-30 959 A USGS 12054500 1961-01-31 950 A USGS 12054500 1961-02-01 901 A USGS 12054500 1961-02-02 1040 A USGS 12054500 1961-02-03 720 A USGS 12054500 1961-02-04 627 A USGS 12054500 1961-02-05 887 A USGS 12054500 1961-02-06 1330 A USGS 12054500 1961-02-07 943 A USGS 12054500 1961-02-08 768 A USGS 12054500 1961-02-09 1170 A USGS 12054500 1961-02-10 1100 A USGS 12054500 1961-02-11 1420 A USGS 12054500 1961-02-12 1100 A USGS 12054500 1961-02-13 775 A USGS 12054500 1961-02-14 708 A USGS 12054500 1961-02-15 866 A USGS 12054500 1961-02-16 669 A USGS 12054500 1961-02-17 550 A USGS 12054500 1961-02-18 474 A USGS 12054500 1961-02-19 506 A USGS 12054500 1961-02-20 936 A USGS 12054500 1961-02-21 2000 A USGS 12054500 1961-02-22 1200 A USGS 12054500 1961-02-23 789 A USGS 12054500 1961-02-24 701 A USGS 12054500 1961-02-25 591 A USGS 12054500 1961-02-26 511 A USGS 12054500 1961-02-27 464 A USGS 12054500 1961-02-28 428 A USGS 12054500 1961-03-01 639 A USGS 12054500 1961-03-02 533 A USGS 12054500 1961-03-03 453 A USGS 12054500 1961-03-04 398 A USGS 12054500 1961-03-05 369 A USGS 12054500 1961-03-06 336 A USGS 12054500 1961-03-07 309 A USGS 12054500 1961-03-08 322 A USGS 12054500 1961-03-09 364 A USGS 12054500 1961-03-10 384 A USGS 12054500 1961-03-11 398 A USGS 12054500 1961-03-12 388 A USGS 12054500 1961-03-13 384 A USGS 12054500 1961-03-14 1130 A USGS 12054500 1961-03-15 1620 A USGS 12054500 1961-03-16 915 A USGS 12054500 1961-03-17 663 A USGS 12054500 1961-03-18 579 A USGS 12054500 1961-03-19 663 A USGS 12054500 1961-03-20 1040 A USGS 12054500 1961-03-21 740 A USGS 12054500 1961-03-22 657 A USGS 12054500 1961-03-23 866 A USGS 12054500 1961-03-24 768 A USGS 12054500 1961-03-25 675 A USGS 12054500 1961-03-26 615 A USGS 12054500 1961-03-27 544 A USGS 12054500 1961-03-28 484 A USGS 12054500 1961-03-29 453 A USGS 12054500 1961-03-30 438 A USGS 12054500 1961-03-31 438 A USGS 12054500 1961-04-01 443 A USGS 12054500 1961-04-02 500 A USGS 12054500 1961-04-03 555 A USGS 12054500 1961-04-04 500 A USGS 12054500 1961-04-05 438 A USGS 12054500 1961-04-06 400 A USGS 12054500 1961-04-07 360 A USGS 12054500 1961-04-08 340 A USGS 12054500 1961-04-09 330 A USGS 12054500 1961-04-10 320 A USGS 12054500 1961-04-11 310 A USGS 12054500 1961-04-12 310 A USGS 12054500 1961-04-13 310 A USGS 12054500 1961-04-14 290 A USGS 12054500 1961-04-15 270 A USGS 12054500 1961-04-16 260 A USGS 12054500 1961-04-17 260 A USGS 12054500 1961-04-18 280 A USGS 12054500 1961-04-19 265 A USGS 12054500 1961-04-20 270 A USGS 12054500 1961-04-21 336 A USGS 12054500 1961-04-22 341 A USGS 12054500 1961-04-23 318 A USGS 12054500 1961-04-24 304 A USGS 12054500 1961-04-25 304 A USGS 12054500 1961-04-26 300 A USGS 12054500 1961-04-27 295 A USGS 12054500 1961-04-28 318 A USGS 12054500 1961-04-29 633 A USGS 12054500 1961-04-30 701 A USGS 12054500 1961-05-01 734 A USGS 12054500 1961-05-02 796 A USGS 12054500 1961-05-03 633 A USGS 12054500 1961-05-04 528 A USGS 12054500 1961-05-05 474 A USGS 12054500 1961-05-06 433 A USGS 12054500 1961-05-07 403 A USGS 12054500 1961-05-08 423 A USGS 12054500 1961-05-09 838 A USGS 12054500 1961-05-10 908 A USGS 12054500 1961-05-11 657 A USGS 12054500 1961-05-12 538 A USGS 12054500 1961-05-13 484 A USGS 12054500 1961-05-14 448 A USGS 12054500 1961-05-15 438 A USGS 12054500 1961-05-16 479 A USGS 12054500 1961-05-17 544 A USGS 12054500 1961-05-18 603 A USGS 12054500 1961-05-19 669 A USGS 12054500 1961-05-20 727 A USGS 12054500 1961-05-21 701 A USGS 12054500 1961-05-22 615 A USGS 12054500 1961-05-23 579 A USGS 12054500 1961-05-24 533 A USGS 12054500 1961-05-25 500 A USGS 12054500 1961-05-26 591 A USGS 12054500 1961-05-27 591 A USGS 12054500 1961-05-28 544 A USGS 12054500 1961-05-29 533 A USGS 12054500 1961-05-30 538 A USGS 12054500 1961-05-31 528 A USGS 12054500 1961-06-01 651 A USGS 12054500 1961-06-02 810 A USGS 12054500 1961-06-03 901 A USGS 12054500 1961-06-04 887 A USGS 12054500 1961-06-05 817 A USGS 12054500 1961-06-06 922 A USGS 12054500 1961-06-07 775 A USGS 12054500 1961-06-08 609 A USGS 12054500 1961-06-09 544 A USGS 12054500 1961-06-10 506 A USGS 12054500 1961-06-11 490 A USGS 12054500 1961-06-12 469 A USGS 12054500 1961-06-13 464 A USGS 12054500 1961-06-14 490 A USGS 12054500 1961-06-15 573 A USGS 12054500 1961-06-16 639 A USGS 12054500 1961-06-17 688 A USGS 12054500 1961-06-18 694 A USGS 12054500 1961-06-19 627 A USGS 12054500 1961-06-20 555 A USGS 12054500 1961-06-21 506 A USGS 12054500 1961-06-22 469 A USGS 12054500 1961-06-23 469 A USGS 12054500 1961-06-24 469 A USGS 12054500 1961-06-25 474 A USGS 12054500 1961-06-26 458 A USGS 12054500 1961-06-27 403 A USGS 12054500 1961-06-28 364 A USGS 12054500 1961-06-29 341 A USGS 12054500 1961-06-30 318 A USGS 12054500 1961-07-01 304 A USGS 12054500 1961-07-02 313 A USGS 12054500 1961-07-03 295 A USGS 12054500 1961-07-04 304 A USGS 12054500 1961-07-05 341 A USGS 12054500 1961-07-06 327 A USGS 12054500 1961-07-07 287 A USGS 12054500 1961-07-08 265 A USGS 12054500 1961-07-09 270 A USGS 12054500 1961-07-10 282 A USGS 12054500 1961-07-11 295 A USGS 12054500 1961-07-12 318 A USGS 12054500 1961-07-13 332 A USGS 12054500 1961-07-14 327 A USGS 12054500 1961-07-15 295 A USGS 12054500 1961-07-16 274 A USGS 12054500 1961-07-17 257 A USGS 12054500 1961-07-18 241 A USGS 12054500 1961-07-19 233 A USGS 12054500 1961-07-20 233 A USGS 12054500 1961-07-21 233 A USGS 12054500 1961-07-22 225 A USGS 12054500 1961-07-23 217 A USGS 12054500 1961-07-24 210 A USGS 12054500 1961-07-25 195 A USGS 12054500 1961-07-26 181 A USGS 12054500 1961-07-27 177 A USGS 12054500 1961-07-28 174 A USGS 12054500 1961-07-29 164 A USGS 12054500 1961-07-30 157 A USGS 12054500 1961-07-31 147 A USGS 12054500 1961-08-01 144 A USGS 12054500 1961-08-02 141 A USGS 12054500 1961-08-03 138 A USGS 12054500 1961-08-04 135 A USGS 12054500 1961-08-05 132 A USGS 12054500 1961-08-06 126 A USGS 12054500 1961-08-07 120 A USGS 12054500 1961-08-08 117 A USGS 12054500 1961-08-09 115 A USGS 12054500 1961-08-10 110 A USGS 12054500 1961-08-11 104 A USGS 12054500 1961-08-12 102 A USGS 12054500 1961-08-13 99 A USGS 12054500 1961-08-14 99 A USGS 12054500 1961-08-15 102 A USGS 12054500 1961-08-16 99 A USGS 12054500 1961-08-17 94 A USGS 12054500 1961-08-18 92 A USGS 12054500 1961-08-19 90 A USGS 12054500 1961-08-20 87 A USGS 12054500 1961-08-21 85 A USGS 12054500 1961-08-22 83 A USGS 12054500 1961-08-23 83 A USGS 12054500 1961-08-24 81 A USGS 12054500 1961-08-25 79 A USGS 12054500 1961-08-26 76 A USGS 12054500 1961-08-27 74 A USGS 12054500 1961-08-28 72 A USGS 12054500 1961-08-29 72 A USGS 12054500 1961-08-30 70 A USGS 12054500 1961-08-31 92 A USGS 12054500 1961-09-01 120 A USGS 12054500 1961-09-02 117 A USGS 12054500 1961-09-03 94 A USGS 12054500 1961-09-04 85 A USGS 12054500 1961-09-05 81 A USGS 12054500 1961-09-06 79 A USGS 12054500 1961-09-07 74 A USGS 12054500 1961-09-08 72 A USGS 12054500 1961-09-09 68 A USGS 12054500 1961-09-10 66 A USGS 12054500 1961-09-11 64 A USGS 12054500 1961-09-12 64 A USGS 12054500 1961-09-13 62 A USGS 12054500 1961-09-14 61 A USGS 12054500 1961-09-15 61 A USGS 12054500 1961-09-16 61 A USGS 12054500 1961-09-17 61 A USGS 12054500 1961-09-18 59 A USGS 12054500 1961-09-19 57 A USGS 12054500 1961-09-20 57 A USGS 12054500 1961-09-21 57 A USGS 12054500 1961-09-22 55 A USGS 12054500 1961-09-23 53 A USGS 12054500 1961-09-24 53 A USGS 12054500 1961-09-25 53 A USGS 12054500 1961-09-26 51 A USGS 12054500 1961-09-27 51 A USGS 12054500 1961-09-28 51 A USGS 12054500 1961-09-29 51 A USGS 12054500 1961-09-30 51 A USGS 12054500 1961-10-01 51 A USGS 12054500 1961-10-02 51 A USGS 12054500 1961-10-03 51 A USGS 12054500 1961-10-04 50 A USGS 12054500 1961-10-05 50 A USGS 12054500 1961-10-06 50 A USGS 12054500 1961-10-07 50 A USGS 12054500 1961-10-08 50 A USGS 12054500 1961-10-09 51 A USGS 12054500 1961-10-10 61 A USGS 12054500 1961-10-11 64 A USGS 12054500 1961-10-12 160 A USGS 12054500 1961-10-13 210 A USGS 12054500 1961-10-14 144 A USGS 12054500 1961-10-15 117 A USGS 12054500 1961-10-16 107 A USGS 12054500 1961-10-17 97 A USGS 12054500 1961-10-18 90 A USGS 12054500 1961-10-19 83 A USGS 12054500 1961-10-20 79 A USGS 12054500 1961-10-21 74 A USGS 12054500 1961-10-22 72 A USGS 12054500 1961-10-23 99 A USGS 12054500 1961-10-24 97 A USGS 12054500 1961-10-25 130 A USGS 12054500 1961-10-26 418 A USGS 12054500 1961-10-27 388 A USGS 12054500 1961-10-28 278 A USGS 12054500 1961-10-29 214 A USGS 12054500 1961-10-30 184 A USGS 12054500 1961-10-31 184 A USGS 12054500 1961-11-01 195 A USGS 12054500 1961-11-02 184 A USGS 12054500 1961-11-03 174 A USGS 12054500 1961-11-04 157 A USGS 12054500 1961-11-05 144 A USGS 12054500 1961-11-06 135 A USGS 12054500 1961-11-07 132 A USGS 12054500 1961-11-08 129 A USGS 12054500 1961-11-09 186 A USGS 12054500 1961-11-10 1080 A USGS 12054500 1961-11-11 743 A USGS 12054500 1961-11-12 458 A USGS 12054500 1961-11-13 364 A USGS 12054500 1961-11-14 327 A USGS 12054500 1961-11-15 282 A USGS 12054500 1961-11-16 249 A USGS 12054500 1961-11-17 225 A USGS 12054500 1961-11-18 210 A USGS 12054500 1961-11-19 195 A USGS 12054500 1961-11-20 181 A USGS 12054500 1961-11-21 181 A USGS 12054500 1961-11-22 261 A USGS 12054500 1961-11-23 253 A USGS 12054500 1961-11-24 221 A USGS 12054500 1961-11-25 199 A USGS 12054500 1961-11-26 188 A USGS 12054500 1961-11-27 408 A USGS 12054500 1961-11-28 1050 A USGS 12054500 1961-11-29 971 A USGS 12054500 1961-11-30 1390 A USGS 12054500 1961-12-01 1230 A USGS 12054500 1961-12-02 747 A USGS 12054500 1961-12-03 538 A USGS 12054500 1961-12-04 567 A USGS 12054500 1961-12-05 550 A USGS 12054500 1961-12-06 438 A USGS 12054500 1961-12-07 379 A USGS 12054500 1961-12-08 332 A USGS 12054500 1961-12-09 295 A USGS 12054500 1961-12-10 265 A USGS 12054500 1961-12-11 245 A USGS 12054500 1961-12-12 225 A USGS 12054500 1961-12-13 214 A USGS 12054500 1961-12-14 199 A USGS 12054500 1961-12-15 188 A USGS 12054500 1961-12-16 184 A USGS 12054500 1961-12-17 181 A USGS 12054500 1961-12-18 174 A USGS 12054500 1961-12-19 184 A USGS 12054500 1961-12-20 392 A USGS 12054500 1961-12-21 633 A USGS 12054500 1961-12-22 516 A USGS 12054500 1961-12-23 675 A USGS 12054500 1961-12-24 720 A USGS 12054500 1961-12-25 533 A USGS 12054500 1961-12-26 418 A USGS 12054500 1961-12-27 350 A USGS 12054500 1961-12-28 374 A USGS 12054500 1961-12-29 555 A USGS 12054500 1961-12-30 567 A USGS 12054500 1961-12-31 464 A USGS 12054500 1962-01-01 423 A USGS 12054500 1962-01-02 582 A USGS 12054500 1962-01-03 1500 A USGS 12054500 1962-01-04 908 A USGS 12054500 1962-01-05 657 A USGS 12054500 1962-01-06 570 A USGS 12054500 1962-01-07 750 A USGS 12054500 1962-01-08 744 A USGS 12054500 1962-01-09 600 A USGS 12054500 1962-01-10 505 A USGS 12054500 1962-01-11 438 A USGS 12054500 1962-01-12 396 A USGS 12054500 1962-01-13 352 A USGS 12054500 1962-01-14 325 A USGS 12054500 1962-01-15 299 A USGS 12054500 1962-01-16 278 A USGS 12054500 1962-01-17 259 A USGS 12054500 1962-01-18 243 A USGS 12054500 1962-01-19 229 A USGS 12054500 1962-01-20 211 A USGS 12054500 1962-01-21 204 A USGS 12054500 1962-01-22 195 A USGS 12054500 1962-01-23 190 A USGS 12054500 1962-01-24 185 A USGS 12054500 1962-01-25 180 A USGS 12054500 1962-01-26 190 A USGS 12054500 1962-01-27 200 A USGS 12054500 1962-01-28 190 A USGS 12054500 1962-01-29 185 A USGS 12054500 1962-01-30 190 A USGS 12054500 1962-01-31 200 A USGS 12054500 1962-02-01 220 A USGS 12054500 1962-02-02 300 A USGS 12054500 1962-02-03 370 A USGS 12054500 1962-02-04 300 A USGS 12054500 1962-02-05 250 A USGS 12054500 1962-02-06 300 A USGS 12054500 1962-02-07 700 A USGS 12054500 1962-02-08 1200 A USGS 12054500 1962-02-09 800 A USGS 12054500 1962-02-10 600 A USGS 12054500 1962-02-11 500 A USGS 12054500 1962-02-12 400 A USGS 12054500 1962-02-13 400 A USGS 12054500 1962-02-14 450 A USGS 12054500 1962-02-15 400 A USGS 12054500 1962-02-16 310 A USGS 12054500 1962-02-17 340 A USGS 12054500 1962-02-18 310 A USGS 12054500 1962-02-19 290 A USGS 12054500 1962-02-20 270 A USGS 12054500 1962-02-21 250 A USGS 12054500 1962-02-22 230 A USGS 12054500 1962-02-23 210 A USGS 12054500 1962-02-24 200 A USGS 12054500 1962-02-25 190 A USGS 12054500 1962-02-26 185 A USGS 12054500 1962-02-27 185 A USGS 12054500 1962-02-28 185 A USGS 12054500 1962-03-01 180 A USGS 12054500 1962-03-02 170 A USGS 12054500 1962-03-03 160 A USGS 12054500 1962-03-04 170 A USGS 12054500 1962-03-05 190 A USGS 12054500 1962-03-06 250 A USGS 12054500 1962-03-07 240 A USGS 12054500 1962-03-08 220 A USGS 12054500 1962-03-09 204 A USGS 12054500 1962-03-10 190 A USGS 12054500 1962-03-11 180 A USGS 12054500 1962-03-12 170 A USGS 12054500 1962-03-13 160 A USGS 12054500 1962-03-14 150 A USGS 12054500 1962-03-15 150 A USGS 12054500 1962-03-16 155 A USGS 12054500 1962-03-17 160 A USGS 12054500 1962-03-18 160 A USGS 12054500 1962-03-19 160 A USGS 12054500 1962-03-20 155 A USGS 12054500 1962-03-21 150 A USGS 12054500 1962-03-22 150 A USGS 12054500 1962-03-23 170 A USGS 12054500 1962-03-24 210 A USGS 12054500 1962-03-25 230 A USGS 12054500 1962-03-26 200 A USGS 12054500 1962-03-27 180 A USGS 12054500 1962-03-28 170 A USGS 12054500 1962-03-29 160 A USGS 12054500 1962-03-30 160 A USGS 12054500 1962-03-31 170 A USGS 12054500 1962-04-01 180 A USGS 12054500 1962-04-02 185 A USGS 12054500 1962-04-03 180 A USGS 12054500 1962-04-04 190 A USGS 12054500 1962-04-05 220 A USGS 12054500 1962-04-06 400 A USGS 12054500 1962-04-07 500 A USGS 12054500 1962-04-08 400 A USGS 12054500 1962-04-09 300 A USGS 12054500 1962-04-10 270 A USGS 12054500 1962-04-11 243 A USGS 12054500 1962-04-12 230 A USGS 12054500 1962-04-13 250 A USGS 12054500 1962-04-14 320 A USGS 12054500 1962-04-15 357 A USGS 12054500 1962-04-16 312 A USGS 12054500 1962-04-17 290 A USGS 12054500 1962-04-18 303 A USGS 12054500 1962-04-19 329 A USGS 12054500 1962-04-20 316 A USGS 12054500 1962-04-21 295 A USGS 12054500 1962-04-22 286 A USGS 12054500 1962-04-23 286 A USGS 12054500 1962-04-24 329 A USGS 12054500 1962-04-25 316 A USGS 12054500 1962-04-26 286 A USGS 12054500 1962-04-27 381 A USGS 12054500 1962-04-28 371 A USGS 12054500 1962-04-29 325 A USGS 12054500 1962-04-30 303 A USGS 12054500 1962-05-01 325 A USGS 12054500 1962-05-02 325 A USGS 12054500 1962-05-03 417 A USGS 12054500 1962-05-04 376 A USGS 12054500 1962-05-05 329 A USGS 12054500 1962-05-06 295 A USGS 12054500 1962-05-07 270 A USGS 12054500 1962-05-08 278 A USGS 12054500 1962-05-09 371 A USGS 12054500 1962-05-10 391 A USGS 12054500 1962-05-11 357 A USGS 12054500 1962-05-12 334 A USGS 12054500 1962-05-13 325 A USGS 12054500 1962-05-14 316 A USGS 12054500 1962-05-15 308 A USGS 12054500 1962-05-16 295 A USGS 12054500 1962-05-17 295 A USGS 12054500 1962-05-18 295 A USGS 12054500 1962-05-19 286 A USGS 12054500 1962-05-20 270 A USGS 12054500 1962-05-21 266 A USGS 12054500 1962-05-22 282 A USGS 12054500 1962-05-23 308 A USGS 12054500 1962-05-24 329 A USGS 12054500 1962-05-25 334 A USGS 12054500 1962-05-26 362 A USGS 12054500 1962-05-27 371 A USGS 12054500 1962-05-28 386 A USGS 12054500 1962-05-29 357 A USGS 12054500 1962-05-30 325 A USGS 12054500 1962-05-31 299 A USGS 12054500 1962-06-01 286 A USGS 12054500 1962-06-02 432 A USGS 12054500 1962-06-03 396 A USGS 12054500 1962-06-04 348 A USGS 12054500 1962-06-05 320 A USGS 12054500 1962-06-06 300 A USGS 12054500 1962-06-07 320 A USGS 12054500 1962-06-08 360 A USGS 12054500 1962-06-09 370 A USGS 12054500 1962-06-10 340 A USGS 12054500 1962-06-11 320 A USGS 12054500 1962-06-12 330 A USGS 12054500 1962-06-13 310 A USGS 12054500 1962-06-14 330 A USGS 12054500 1962-06-15 350 A USGS 12054500 1962-06-16 380 A USGS 12054500 1962-06-17 350 A USGS 12054500 1962-06-18 320 A USGS 12054500 1962-06-19 316 A USGS 12054500 1962-06-20 325 A USGS 12054500 1962-06-21 329 A USGS 12054500 1962-06-22 329 A USGS 12054500 1962-06-23 334 A USGS 12054500 1962-06-24 343 A USGS 12054500 1962-06-25 334 A USGS 12054500 1962-06-26 352 A USGS 12054500 1962-06-27 338 A USGS 12054500 1962-06-28 308 A USGS 12054500 1962-06-29 299 A USGS 12054500 1962-06-30 290 A USGS 12054500 1962-07-01 266 A USGS 12054500 1962-07-02 251 A USGS 12054500 1962-07-03 236 A USGS 12054500 1962-07-04 233 A USGS 12054500 1962-07-05 236 A USGS 12054500 1962-07-06 225 A USGS 12054500 1962-07-07 215 A USGS 12054500 1962-07-08 218 A USGS 12054500 1962-07-09 222 A USGS 12054500 1962-07-10 218 A USGS 12054500 1962-07-11 215 A USGS 12054500 1962-07-12 211 A USGS 12054500 1962-07-13 201 A USGS 12054500 1962-07-14 194 A USGS 12054500 1962-07-15 185 A USGS 12054500 1962-07-16 181 A USGS 12054500 1962-07-17 175 A USGS 12054500 1962-07-18 169 A USGS 12054500 1962-07-19 159 A USGS 12054500 1962-07-20 159 A USGS 12054500 1962-07-21 159 A USGS 12054500 1962-07-22 162 A USGS 12054500 1962-07-23 169 A USGS 12054500 1962-07-24 172 A USGS 12054500 1962-07-25 172 A USGS 12054500 1962-07-26 169 A USGS 12054500 1962-07-27 162 A USGS 12054500 1962-07-28 162 A USGS 12054500 1962-07-29 156 A USGS 12054500 1962-07-30 147 A USGS 12054500 1962-07-31 144 A USGS 12054500 1962-08-01 139 A USGS 12054500 1962-08-02 133 A USGS 12054500 1962-08-03 141 A USGS 12054500 1962-08-04 136 A USGS 12054500 1962-08-05 130 A USGS 12054500 1962-08-06 141 A USGS 12054500 1962-08-07 212 A USGS 12054500 1962-08-08 204 A USGS 12054500 1962-08-09 169 A USGS 12054500 1962-08-10 153 A USGS 12054500 1962-08-11 141 A USGS 12054500 1962-08-12 133 A USGS 12054500 1962-08-13 125 A USGS 12054500 1962-08-14 119 A USGS 12054500 1962-08-15 114 A USGS 12054500 1962-08-16 112 A USGS 12054500 1962-08-17 109 A USGS 12054500 1962-08-18 106 A USGS 12054500 1962-08-19 104 A USGS 12054500 1962-08-20 102 A USGS 12054500 1962-08-21 102 A USGS 12054500 1962-08-22 99 A USGS 12054500 1962-08-23 94 A USGS 12054500 1962-08-24 92 A USGS 12054500 1962-08-25 90 A USGS 12054500 1962-08-26 87 A USGS 12054500 1962-08-27 85 A USGS 12054500 1962-08-28 83 A USGS 12054500 1962-08-29 81 A USGS 12054500 1962-08-30 79 A USGS 12054500 1962-08-31 74 A USGS 12054500 1962-09-01 72 A USGS 12054500 1962-09-02 72 A USGS 12054500 1962-09-03 72 A USGS 12054500 1962-09-04 70 A USGS 12054500 1962-09-05 68 A USGS 12054500 1962-09-06 66 A USGS 12054500 1962-09-07 66 A USGS 12054500 1962-09-08 64 A USGS 12054500 1962-09-09 64 A USGS 12054500 1962-09-10 64 A USGS 12054500 1962-09-11 66 A USGS 12054500 1962-09-12 64 A USGS 12054500 1962-09-13 79 A USGS 12054500 1962-09-14 104 A USGS 12054500 1962-09-15 96 A USGS 12054500 1962-09-16 87 A USGS 12054500 1962-09-17 81 A USGS 12054500 1962-09-18 74 A USGS 12054500 1962-09-19 72 A USGS 12054500 1962-09-20 68 A USGS 12054500 1962-09-21 66 A USGS 12054500 1962-09-22 64 A USGS 12054500 1962-09-23 64 A USGS 12054500 1962-09-24 62 A USGS 12054500 1962-09-25 62 A USGS 12054500 1962-09-26 61 A USGS 12054500 1962-09-27 61 A USGS 12054500 1962-09-28 258 A USGS 12054500 1962-09-29 391 A USGS 12054500 1962-09-30 286 A USGS 12054500 1962-10-01 218 A USGS 12054500 1962-10-02 178 A USGS 12054500 1962-10-03 175 A USGS 12054500 1962-10-04 162 A USGS 12054500 1962-10-05 144 A USGS 12054500 1962-10-06 139 A USGS 12054500 1962-10-07 162 A USGS 12054500 1962-10-08 300 A USGS 12054500 1962-10-09 632 A USGS 12054500 1962-10-10 444 A USGS 12054500 1962-10-11 796 A USGS 12054500 1962-10-12 2200 A USGS 12054500 1962-10-13 2190 A USGS 12054500 1962-10-14 1120 A USGS 12054500 1962-10-15 716 A USGS 12054500 1962-10-16 540 A USGS 12054500 1962-10-17 454 A USGS 12054500 1962-10-18 432 A USGS 12054500 1962-10-19 422 A USGS 12054500 1962-10-20 427 A USGS 12054500 1962-10-21 422 A USGS 12054500 1962-10-22 391 A USGS 12054500 1962-10-23 352 A USGS 12054500 1962-10-24 329 A USGS 12054500 1962-10-25 308 A USGS 12054500 1962-10-26 308 A USGS 12054500 1962-10-27 299 A USGS 12054500 1962-10-28 274 A USGS 12054500 1962-10-29 266 A USGS 12054500 1962-10-30 259 A USGS 12054500 1962-10-31 243 A USGS 12054500 1962-11-01 233 A USGS 12054500 1962-11-02 225 A USGS 12054500 1962-11-03 218 A USGS 12054500 1962-11-04 255 A USGS 12054500 1962-11-05 334 A USGS 12054500 1962-11-06 334 A USGS 12054500 1962-11-07 299 A USGS 12054500 1962-11-08 357 A USGS 12054500 1962-11-09 338 A USGS 12054500 1962-11-10 427 A USGS 12054500 1962-11-11 534 A USGS 12054500 1962-11-12 594 A USGS 12054500 1962-11-13 663 A USGS 12054500 1962-11-14 576 A USGS 12054500 1962-11-15 482 A USGS 12054500 1962-11-16 412 A USGS 12054500 1962-11-17 367 A USGS 12054500 1962-11-18 329 A USGS 12054500 1962-11-19 1570 A USGS 12054500 1962-11-20 2010 A USGS 12054500 1962-11-21 1020 A USGS 12054500 1962-11-22 709 A USGS 12054500 1962-11-23 564 A USGS 12054500 1962-11-24 632 A USGS 12054500 1962-11-25 2110 A USGS 12054500 1962-11-26 1660 A USGS 12054500 1962-11-27 1000 A USGS 12054500 1962-11-28 709 A USGS 12054500 1962-11-29 588 A USGS 12054500 1962-11-30 523 A USGS 12054500 1962-12-01 471 A USGS 12054500 1962-12-02 454 A USGS 12054500 1962-12-03 407 A USGS 12054500 1962-12-04 386 A USGS 12054500 1962-12-05 562 A USGS 12054500 1962-12-06 827 A USGS 12054500 1962-12-07 657 A USGS 12054500 1962-12-08 689 A USGS 12054500 1962-12-09 638 A USGS 12054500 1962-12-10 576 A USGS 12054500 1962-12-11 534 A USGS 12054500 1962-12-12 499 A USGS 12054500 1962-12-13 558 A USGS 12054500 1962-12-14 1210 A USGS 12054500 1962-12-15 2130 A USGS 12054500 1962-12-16 1530 A USGS 12054500 1962-12-17 998 A USGS 12054500 1962-12-18 729 A USGS 12054500 1962-12-19 600 A USGS 12054500 1962-12-20 511 A USGS 12054500 1962-12-21 471 A USGS 12054500 1962-12-22 422 A USGS 12054500 1962-12-23 386 A USGS 12054500 1962-12-24 352 A USGS 12054500 1962-12-25 325 A USGS 12054500 1962-12-26 303 A USGS 12054500 1962-12-27 286 A USGS 12054500 1962-12-28 274 A USGS 12054500 1962-12-29 403 A USGS 12054500 1962-12-30 1120 A USGS 12054500 1962-12-31 922 A USGS 12054500 1963-01-01 954 A USGS 12054500 1963-01-02 1080 A USGS 12054500 1963-01-03 1030 A USGS 12054500 1963-01-04 709 A USGS 12054500 1963-01-05 558 A USGS 12054500 1963-01-06 471 A USGS 12054500 1963-01-07 417 A USGS 12054500 1963-01-08 386 A USGS 12054500 1963-01-09 352 A USGS 12054500 1963-01-10 316 A USGS 12054500 1963-01-11 290 A USGS 12054500 1963-01-12 274 A USGS 12054500 1963-01-13 263 A USGS 12054500 1963-01-14 247 A USGS 12054500 1963-01-15 233 A USGS 12054500 1963-01-16 222 A USGS 12054500 1963-01-17 211 A USGS 12054500 1963-01-18 201 A USGS 12054500 1963-01-19 191 A USGS 12054500 1963-01-20 185 A USGS 12054500 1963-01-21 178 A USGS 12054500 1963-01-22 172 A USGS 12054500 1963-01-23 166 A USGS 12054500 1963-01-24 159 A USGS 12054500 1963-01-25 156 A USGS 12054500 1963-01-26 150 A USGS 12054500 1963-01-27 144 A USGS 12054500 1963-01-28 139 A USGS 12054500 1963-01-29 133 A USGS 12054500 1963-01-30 130 A USGS 12054500 1963-01-31 130 A USGS 12054500 1963-02-01 127 A USGS 12054500 1963-02-02 171 A USGS 12054500 1963-02-03 1080 A USGS 12054500 1963-02-04 2660 A USGS 12054500 1963-02-05 2000 A USGS 12054500 1963-02-06 2050 A USGS 12054500 1963-02-07 1540 A USGS 12054500 1963-02-08 1050 A USGS 12054500 1963-02-09 722 A USGS 12054500 1963-02-10 588 A USGS 12054500 1963-02-11 505 A USGS 12054500 1963-02-12 449 A USGS 12054500 1963-02-13 422 A USGS 12054500 1963-02-14 386 A USGS 12054500 1963-02-15 362 A USGS 12054500 1963-02-16 348 A USGS 12054500 1963-02-17 320 A USGS 12054500 1963-02-18 312 A USGS 12054500 1963-02-19 402 A USGS 12054500 1963-02-20 412 A USGS 12054500 1963-02-21 362 A USGS 12054500 1963-02-22 329 A USGS 12054500 1963-02-23 303 A USGS 12054500 1963-02-24 278 A USGS 12054500 1963-02-25 299 A USGS 12054500 1963-02-26 471 A USGS 12054500 1963-02-27 381 A USGS 12054500 1963-02-28 343 A USGS 12054500 1963-03-01 312 A USGS 12054500 1963-03-02 290 A USGS 12054500 1963-03-03 270 A USGS 12054500 1963-03-04 255 A USGS 12054500 1963-03-05 240 A USGS 12054500 1963-03-06 225 A USGS 12054500 1963-03-07 215 A USGS 12054500 1963-03-08 204 A USGS 12054500 1963-03-09 194 A USGS 12054500 1963-03-10 191 A USGS 12054500 1963-03-11 181 A USGS 12054500 1963-03-12 175 A USGS 12054500 1963-03-13 169 A USGS 12054500 1963-03-14 166 A USGS 12054500 1963-03-15 162 A USGS 12054500 1963-03-16 162 A USGS 12054500 1963-03-17 159 A USGS 12054500 1963-03-18 156 A USGS 12054500 1963-03-19 166 A USGS 12054500 1963-03-20 236 A USGS 12054500 1963-03-21 290 A USGS 12054500 1963-03-22 278 A USGS 12054500 1963-03-23 247 A USGS 12054500 1963-03-24 229 A USGS 12054500 1963-03-25 295 A USGS 12054500 1963-03-26 367 A USGS 12054500 1963-03-27 402 A USGS 12054500 1963-03-28 422 A USGS 12054500 1963-03-29 391 A USGS 12054500 1963-03-30 343 A USGS 12054500 1963-03-31 303 A USGS 12054500 1963-04-01 282 A USGS 12054500 1963-04-02 266 A USGS 12054500 1963-04-03 286 A USGS 12054500 1963-04-04 362 A USGS 12054500 1963-04-05 460 A USGS 12054500 1963-04-06 546 A USGS 12054500 1963-04-07 511 A USGS 12054500 1963-04-08 594 A USGS 12054500 1963-04-09 558 A USGS 12054500 1963-04-10 449 A USGS 12054500 1963-04-11 402 A USGS 12054500 1963-04-12 386 A USGS 12054500 1963-04-13 396 A USGS 12054500 1963-04-14 523 A USGS 12054500 1963-04-15 644 A USGS 12054500 1963-04-16 476 A USGS 12054500 1963-04-17 381 A USGS 12054500 1963-04-18 343 A USGS 12054500 1963-04-19 334 A USGS 12054500 1963-04-20 312 A USGS 12054500 1963-04-21 290 A USGS 12054500 1963-04-22 286 A USGS 12054500 1963-04-23 286 A USGS 12054500 1963-04-24 278 A USGS 12054500 1963-04-25 263 A USGS 12054500 1963-04-26 255 A USGS 12054500 1963-04-27 251 A USGS 12054500 1963-04-28 247 A USGS 12054500 1963-04-29 282 A USGS 12054500 1963-04-30 320 A USGS 12054500 1963-05-01 303 A USGS 12054500 1963-05-02 308 A USGS 12054500 1963-05-03 286 A USGS 12054500 1963-05-04 282 A USGS 12054500 1963-05-05 993 A USGS 12054500 1963-05-06 750 A USGS 12054500 1963-05-07 540 A USGS 12054500 1963-05-08 432 A USGS 12054500 1963-05-09 371 A USGS 12054500 1963-05-10 334 A USGS 12054500 1963-05-11 312 A USGS 12054500 1963-05-12 303 A USGS 12054500 1963-05-13 290 A USGS 12054500 1963-05-14 290 A USGS 12054500 1963-05-15 303 A USGS 12054500 1963-05-16 312 A USGS 12054500 1963-05-17 338 A USGS 12054500 1963-05-18 422 A USGS 12054500 1963-05-19 511 A USGS 12054500 1963-05-20 570 A USGS 12054500 1963-05-21 600 A USGS 12054500 1963-05-22 582 A USGS 12054500 1963-05-23 499 A USGS 12054500 1963-05-24 438 A USGS 12054500 1963-05-25 386 A USGS 12054500 1963-05-26 367 A USGS 12054500 1963-05-27 348 A USGS 12054500 1963-05-28 357 A USGS 12054500 1963-05-29 371 A USGS 12054500 1963-05-30 381 A USGS 12054500 1963-05-31 362 A USGS 12054500 1963-06-01 338 A USGS 12054500 1963-06-02 329 A USGS 12054500 1963-06-03 312 A USGS 12054500 1963-06-04 299 A USGS 12054500 1963-06-05 329 A USGS 12054500 1963-06-06 312 A USGS 12054500 1963-06-07 295 A USGS 12054500 1963-06-08 295 A USGS 12054500 1963-06-09 286 A USGS 12054500 1963-06-10 282 A USGS 12054500 1963-06-11 299 A USGS 12054500 1963-06-12 303 A USGS 12054500 1963-06-13 282 A USGS 12054500 1963-06-14 286 A USGS 12054500 1963-06-15 290 A USGS 12054500 1963-06-16 295 A USGS 12054500 1963-06-17 299 A USGS 12054500 1963-06-18 295 A USGS 12054500 1963-06-19 278 A USGS 12054500 1963-06-20 255 A USGS 12054500 1963-06-21 243 A USGS 12054500 1963-06-22 236 A USGS 12054500 1963-06-23 218 A USGS 12054500 1963-06-24 211 A USGS 12054500 1963-06-25 208 A USGS 12054500 1963-06-26 204 A USGS 12054500 1963-06-27 204 A USGS 12054500 1963-06-28 201 A USGS 12054500 1963-06-29 198 A USGS 12054500 1963-06-30 194 A USGS 12054500 1963-07-01 194 A USGS 12054500 1963-07-02 191 A USGS 12054500 1963-07-03 185 A USGS 12054500 1963-07-04 181 A USGS 12054500 1963-07-05 178 A USGS 12054500 1963-07-06 172 A USGS 12054500 1963-07-07 169 A USGS 12054500 1963-07-08 188 A USGS 12054500 1963-07-09 181 A USGS 12054500 1963-07-10 172 A USGS 12054500 1963-07-11 172 A USGS 12054500 1963-07-12 162 A USGS 12054500 1963-07-13 162 A USGS 12054500 1963-07-14 159 A USGS 12054500 1963-07-15 153 A USGS 12054500 1963-07-16 150 A USGS 12054500 1963-07-17 144 A USGS 12054500 1963-07-18 141 A USGS 12054500 1963-07-19 139 A USGS 12054500 1963-07-20 136 A USGS 12054500 1963-07-21 156 A USGS 12054500 1963-07-22 427 A USGS 12054500 1963-07-23 295 A USGS 12054500 1963-07-24 247 A USGS 12054500 1963-07-25 218 A USGS 12054500 1963-07-26 201 A USGS 12054500 1963-07-27 185 A USGS 12054500 1963-07-28 175 A USGS 12054500 1963-07-29 166 A USGS 12054500 1963-07-30 156 A USGS 12054500 1963-07-31 156 A USGS 12054500 1963-08-01 150 A USGS 12054500 1963-08-02 144 A USGS 12054500 1963-08-03 139 A USGS 12054500 1963-08-04 133 A USGS 12054500 1963-08-05 130 A USGS 12054500 1963-08-06 127 A USGS 12054500 1963-08-07 125 A USGS 12054500 1963-08-08 119 A USGS 12054500 1963-08-09 116 A USGS 12054500 1963-08-10 114 A USGS 12054500 1963-08-11 112 A USGS 12054500 1963-08-12 106 A USGS 12054500 1963-08-13 106 A USGS 12054500 1963-08-14 104 A USGS 12054500 1963-08-15 99 A USGS 12054500 1963-08-16 96 A USGS 12054500 1963-08-17 94 A USGS 12054500 1963-08-18 92 A USGS 12054500 1963-08-19 92 A USGS 12054500 1963-08-20 92 A USGS 12054500 1963-08-21 90 A USGS 12054500 1963-08-22 94 A USGS 12054500 1963-08-23 92 A USGS 12054500 1963-08-24 102 A USGS 12054500 1963-08-25 96 A USGS 12054500 1963-08-26 92 A USGS 12054500 1963-08-27 90 A USGS 12054500 1963-08-28 87 A USGS 12054500 1963-08-29 83 A USGS 12054500 1963-08-30 81 A USGS 12054500 1963-08-31 81 A USGS 12054500 1963-09-01 79 A USGS 12054500 1963-09-02 76 A USGS 12054500 1963-09-03 74 A USGS 12054500 1963-09-04 72 A USGS 12054500 1963-09-05 70 A USGS 12054500 1963-09-06 70 A USGS 12054500 1963-09-07 68 A USGS 12054500 1963-09-08 68 A USGS 12054500 1963-09-09 68 A USGS 12054500 1963-09-10 70 A USGS 12054500 1963-09-11 68 A USGS 12054500 1963-09-12 66 A USGS 12054500 1963-09-13 70 A USGS 12054500 1963-09-14 76 A USGS 12054500 1963-09-15 74 A USGS 12054500 1963-09-16 76 A USGS 12054500 1963-09-17 76 A USGS 12054500 1963-09-18 74 A USGS 12054500 1963-09-19 70 A USGS 12054500 1963-09-20 70 A USGS 12054500 1963-09-21 68 A USGS 12054500 1963-09-22 68 A USGS 12054500 1963-09-23 70 A USGS 12054500 1963-09-24 68 A USGS 12054500 1963-09-25 68 A USGS 12054500 1963-09-26 66 A USGS 12054500 1963-09-27 64 A USGS 12054500 1963-09-28 62 A USGS 12054500 1963-09-29 62 A USGS 12054500 1963-09-30 62 A USGS 12054500 1963-10-01 56 A USGS 12054500 1963-10-02 54 A USGS 12054500 1963-10-03 54 A USGS 12054500 1963-10-04 52 A USGS 12054500 1963-10-05 54 A USGS 12054500 1963-10-06 67 A USGS 12054500 1963-10-07 69 A USGS 12054500 1963-10-08 69 A USGS 12054500 1963-10-09 67 A USGS 12054500 1963-10-10 65 A USGS 12054500 1963-10-11 62 A USGS 12054500 1963-10-12 62 A USGS 12054500 1963-10-13 177 A USGS 12054500 1963-10-14 282 A USGS 12054500 1963-10-15 209 A USGS 12054500 1963-10-16 166 A USGS 12054500 1963-10-17 145 A USGS 12054500 1963-10-18 130 A USGS 12054500 1963-10-19 116 A USGS 12054500 1963-10-20 127 A USGS 12054500 1963-10-21 1540 A USGS 12054500 1963-10-22 1710 A USGS 12054500 1963-10-23 776 A USGS 12054500 1963-10-24 1240 A USGS 12054500 1963-10-25 888 A USGS 12054500 1963-10-26 637 A USGS 12054500 1963-10-27 510 A USGS 12054500 1963-10-28 521 A USGS 12054500 1963-10-29 504 A USGS 12054500 1963-10-30 450 A USGS 12054500 1963-10-31 395 A USGS 12054500 1963-11-01 466 A USGS 12054500 1963-11-02 565 A USGS 12054500 1963-11-03 526 A USGS 12054500 1963-11-04 748 A USGS 12054500 1963-11-05 538 A USGS 12054500 1963-11-06 499 A USGS 12054500 1963-11-07 521 A USGS 12054500 1963-11-08 548 A USGS 12054500 1963-11-09 521 A USGS 12054500 1963-11-10 521 A USGS 12054500 1963-11-11 455 A USGS 12054500 1963-11-12 730 A USGS 12054500 1963-11-13 1650 A USGS 12054500 1963-11-14 2770 A USGS 12054500 1963-11-15 1490 A USGS 12054500 1963-11-16 980 A USGS 12054500 1963-11-17 748 A USGS 12054500 1963-11-18 595 A USGS 12054500 1963-11-19 571 A USGS 12054500 1963-11-20 499 A USGS 12054500 1963-11-21 440 A USGS 12054500 1963-11-22 445 A USGS 12054500 1963-11-23 995 A USGS 12054500 1963-11-24 720 A USGS 12054500 1963-11-25 595 A USGS 12054500 1963-11-26 1040 A USGS 12054500 1963-11-27 902 A USGS 12054500 1963-11-28 643 A USGS 12054500 1963-11-29 532 A USGS 12054500 1963-11-30 460 A USGS 12054500 1963-12-01 410 A USGS 12054500 1963-12-02 375 A USGS 12054500 1963-12-03 346 A USGS 12054500 1963-12-04 332 A USGS 12054500 1963-12-05 346 A USGS 12054500 1963-12-06 355 A USGS 12054500 1963-12-07 324 A USGS 12054500 1963-12-08 324 A USGS 12054500 1963-12-09 310 A USGS 12054500 1963-12-10 286 A USGS 12054500 1963-12-11 270 A USGS 12054500 1963-12-12 250 A USGS 12054500 1963-12-13 238 A USGS 12054500 1963-12-14 226 A USGS 12054500 1963-12-15 220 A USGS 12054500 1963-12-16 220 A USGS 12054500 1963-12-17 246 A USGS 12054500 1963-12-18 274 A USGS 12054500 1963-12-19 472 A USGS 12054500 1963-12-20 839 A USGS 12054500 1963-12-21 583 A USGS 12054500 1963-12-22 721 A USGS 12054500 1963-12-23 1430 A USGS 12054500 1963-12-24 1060 A USGS 12054500 1963-12-25 958 A USGS 12054500 1963-12-26 706 A USGS 12054500 1963-12-27 601 A USGS 12054500 1963-12-28 607 A USGS 12054500 1963-12-29 526 A USGS 12054500 1963-12-30 510 A USGS 12054500 1963-12-31 825 A USGS 12054500 1964-01-01 1630 A USGS 12054500 1964-01-02 1110 A USGS 12054500 1964-01-03 790 A USGS 12054500 1964-01-04 619 A USGS 12054500 1964-01-05 526 A USGS 12054500 1964-01-06 488 A USGS 12054500 1964-01-07 435 A USGS 12054500 1964-01-08 400 A USGS 12054500 1964-01-09 385 A USGS 12054500 1964-01-10 355 A USGS 12054500 1964-01-11 337 A USGS 12054500 1964-01-12 314 A USGS 12054500 1964-01-13 375 A USGS 12054500 1964-01-14 385 A USGS 12054500 1964-01-15 360 A USGS 12054500 1964-01-16 980 A USGS 12054500 1964-01-17 673 A USGS 12054500 1964-01-18 504 A USGS 12054500 1964-01-19 430 A USGS 12054500 1964-01-20 385 A USGS 12054500 1964-01-21 346 A USGS 12054500 1964-01-22 310 A USGS 12054500 1964-01-23 290 A USGS 12054500 1964-01-24 340 A USGS 12054500 1964-01-25 480 A USGS 12054500 1964-01-26 430 A USGS 12054500 1964-01-27 510 A USGS 12054500 1964-01-28 520 A USGS 12054500 1964-01-29 510 A USGS 12054500 1964-01-30 470 A USGS 12054500 1964-01-31 540 A USGS 12054500 1964-02-01 560 A USGS 12054500 1964-02-02 480 A USGS 12054500 1964-02-03 410 A USGS 12054500 1964-02-04 450 A USGS 12054500 1964-02-05 410 A USGS 12054500 1964-02-06 360 A USGS 12054500 1964-02-07 310 A USGS 12054500 1964-02-08 290 A USGS 12054500 1964-02-09 270 A USGS 12054500 1964-02-10 250 A USGS 12054500 1964-02-11 240 A USGS 12054500 1964-02-12 230 A USGS 12054500 1964-02-13 220 A USGS 12054500 1964-02-14 210 A USGS 12054500 1964-02-15 205 A USGS 12054500 1964-02-16 200 A USGS 12054500 1964-02-17 195 A USGS 12054500 1964-02-18 195 A USGS 12054500 1964-02-19 206 A USGS 12054500 1964-02-20 206 A USGS 12054500 1964-02-21 202 A USGS 12054500 1964-02-22 202 A USGS 12054500 1964-02-23 209 A USGS 12054500 1964-02-24 212 A USGS 12054500 1964-02-25 206 A USGS 12054500 1964-02-26 198 A USGS 12054500 1964-02-27 189 A USGS 12054500 1964-02-28 182 A USGS 12054500 1964-02-29 185 A USGS 12054500 1964-03-01 242 A USGS 12054500 1964-03-02 234 A USGS 12054500 1964-03-03 216 A USGS 12054500 1964-03-04 212 A USGS 12054500 1964-03-05 216 A USGS 12054500 1964-03-06 202 A USGS 12054500 1964-03-07 189 A USGS 12054500 1964-03-08 179 A USGS 12054500 1964-03-09 173 A USGS 12054500 1964-03-10 166 A USGS 12054500 1964-03-11 230 A USGS 12054500 1964-03-12 216 A USGS 12054500 1964-03-13 192 A USGS 12054500 1964-03-14 206 A USGS 12054500 1964-03-15 258 A USGS 12054500 1964-03-16 250 A USGS 12054500 1964-03-17 266 A USGS 12054500 1964-03-18 294 A USGS 12054500 1964-03-19 262 A USGS 12054500 1964-03-20 234 A USGS 12054500 1964-03-21 220 A USGS 12054500 1964-03-22 206 A USGS 12054500 1964-03-23 192 A USGS 12054500 1964-03-24 176 A USGS 12054500 1964-03-25 169 A USGS 12054500 1964-03-26 160 A USGS 12054500 1964-03-27 154 A USGS 12054500 1964-03-28 151 A USGS 12054500 1964-03-29 163 A USGS 12054500 1964-03-30 226 A USGS 12054500 1964-03-31 290 A USGS 12054500 1964-04-01 306 A USGS 12054500 1964-04-02 270 A USGS 12054500 1964-04-03 238 A USGS 12054500 1964-04-04 223 A USGS 12054500 1964-04-05 216 A USGS 12054500 1964-04-06 202 A USGS 12054500 1964-04-07 206 A USGS 12054500 1964-04-08 223 A USGS 12054500 1964-04-09 226 A USGS 12054500 1964-04-10 246 A USGS 12054500 1964-04-11 242 A USGS 12054500 1964-04-12 230 A USGS 12054500 1964-04-13 216 A USGS 12054500 1964-04-14 212 A USGS 12054500 1964-04-15 226 A USGS 12054500 1964-04-16 216 A USGS 12054500 1964-04-17 202 A USGS 12054500 1964-04-18 189 A USGS 12054500 1964-04-19 182 A USGS 12054500 1964-04-20 182 A USGS 12054500 1964-04-21 185 A USGS 12054500 1964-04-22 192 A USGS 12054500 1964-04-23 189 A USGS 12054500 1964-04-24 189 A USGS 12054500 1964-04-25 195 A USGS 12054500 1964-04-26 198 A USGS 12054500 1964-04-27 192 A USGS 12054500 1964-04-28 189 A USGS 12054500 1964-04-29 192 A USGS 12054500 1964-04-30 192 A USGS 12054500 1964-05-01 185 A USGS 12054500 1964-05-02 176 A USGS 12054500 1964-05-03 169 A USGS 12054500 1964-05-04 166 A USGS 12054500 1964-05-05 169 A USGS 12054500 1964-05-06 166 A USGS 12054500 1964-05-07 173 A USGS 12054500 1964-05-08 189 A USGS 12054500 1964-05-09 242 A USGS 12054500 1964-05-10 286 A USGS 12054500 1964-05-11 270 A USGS 12054500 1964-05-12 286 A USGS 12054500 1964-05-13 286 A USGS 12054500 1964-05-14 258 A USGS 12054500 1964-05-15 246 A USGS 12054500 1964-05-16 254 A USGS 12054500 1964-05-17 310 A USGS 12054500 1964-05-18 395 A USGS 12054500 1964-05-19 395 A USGS 12054500 1964-05-20 425 A USGS 12054500 1964-05-21 400 A USGS 12054500 1964-05-22 346 A USGS 12054500 1964-05-23 314 A USGS 12054500 1964-05-24 302 A USGS 12054500 1964-05-25 290 A USGS 12054500 1964-05-26 294 A USGS 12054500 1964-05-27 342 A USGS 12054500 1964-05-28 425 A USGS 12054500 1964-05-29 482 A USGS 12054500 1964-05-30 526 A USGS 12054500 1964-05-31 595 A USGS 12054500 1964-06-01 673 A USGS 12054500 1964-06-02 589 A USGS 12054500 1964-06-03 494 A USGS 12054500 1964-06-04 1090 A USGS 12054500 1964-06-05 958 A USGS 12054500 1964-06-06 769 A USGS 12054500 1964-06-07 762 A USGS 12054500 1964-06-08 804 A USGS 12054500 1964-06-09 790 A USGS 12054500 1964-06-10 790 A USGS 12054500 1964-06-11 734 A USGS 12054500 1964-06-12 643 A USGS 12054500 1964-06-13 583 A USGS 12054500 1964-06-14 538 A USGS 12054500 1964-06-15 510 A USGS 12054500 1964-06-16 583 A USGS 12054500 1964-06-17 538 A USGS 12054500 1964-06-18 538 A USGS 12054500 1964-06-19 499 A USGS 12054500 1964-06-20 472 A USGS 12054500 1964-06-21 460 A USGS 12054500 1964-06-22 445 A USGS 12054500 1964-06-23 460 A USGS 12054500 1964-06-24 445 A USGS 12054500 1964-06-25 415 A USGS 12054500 1964-06-26 405 A USGS 12054500 1964-06-27 385 A USGS 12054500 1964-06-28 350 A USGS 12054500 1964-06-29 332 A USGS 12054500 1964-06-30 346 A USGS 12054500 1964-07-01 355 A USGS 12054500 1964-07-02 360 A USGS 12054500 1964-07-03 342 A USGS 12054500 1964-07-04 328 A USGS 12054500 1964-07-05 332 A USGS 12054500 1964-07-06 324 A USGS 12054500 1964-07-07 332 A USGS 12054500 1964-07-08 346 A USGS 12054500 1964-07-09 319 A USGS 12054500 1964-07-10 294 A USGS 12054500 1964-07-11 306 A USGS 12054500 1964-07-12 337 A USGS 12054500 1964-07-13 342 A USGS 12054500 1964-07-14 346 A USGS 12054500 1964-07-15 390 A USGS 12054500 1964-07-16 370 A USGS 12054500 1964-07-17 332 A USGS 12054500 1964-07-18 302 A USGS 12054500 1964-07-19 278 A USGS 12054500 1964-07-20 270 A USGS 12054500 1964-07-21 270 A USGS 12054500 1964-07-22 254 A USGS 12054500 1964-07-23 234 A USGS 12054500 1964-07-24 230 A USGS 12054500 1964-07-25 230 A USGS 12054500 1964-07-26 230 A USGS 12054500 1964-07-27 226 A USGS 12054500 1964-07-28 226 A USGS 12054500 1964-07-29 223 A USGS 12054500 1964-07-30 212 A USGS 12054500 1964-07-31 198 A USGS 12054500 1964-08-01 202 A USGS 12054500 1964-08-02 209 A USGS 12054500 1964-08-03 220 A USGS 12054500 1964-08-04 212 A USGS 12054500 1964-08-05 195 A USGS 12054500 1964-08-06 182 A USGS 12054500 1964-08-07 179 A USGS 12054500 1964-08-08 169 A USGS 12054500 1964-08-09 163 A USGS 12054500 1964-08-10 160 A USGS 12054500 1964-08-11 154 A USGS 12054500 1964-08-12 154 A USGS 12054500 1964-08-13 148 A USGS 12054500 1964-08-14 142 A USGS 12054500 1964-08-15 136 A USGS 12054500 1964-08-16 130 A USGS 12054500 1964-08-17 127 A USGS 12054500 1964-08-18 125 A USGS 12054500 1964-08-19 122 A USGS 12054500 1964-08-20 116 A USGS 12054500 1964-08-21 113 A USGS 12054500 1964-08-22 113 A USGS 12054500 1964-08-23 113 A USGS 12054500 1964-08-24 111 A USGS 12054500 1964-08-25 105 A USGS 12054500 1964-08-26 105 A USGS 12054500 1964-08-27 102 A USGS 12054500 1964-08-28 100 A USGS 12054500 1964-08-29 98 A USGS 12054500 1964-08-30 95 A USGS 12054500 1964-08-31 92 A USGS 12054500 1964-09-01 90 A USGS 12054500 1964-09-02 88 A USGS 12054500 1964-09-03 85 A USGS 12054500 1964-09-04 82 A USGS 12054500 1964-09-05 80 A USGS 12054500 1964-09-06 78 A USGS 12054500 1964-09-07 76 A USGS 12054500 1964-09-08 76 A USGS 12054500 1964-09-09 76 A USGS 12054500 1964-09-10 73 A USGS 12054500 1964-09-11 69 A USGS 12054500 1964-09-12 69 A USGS 12054500 1964-09-13 67 A USGS 12054500 1964-09-14 65 A USGS 12054500 1964-09-15 65 A USGS 12054500 1964-09-16 65 A USGS 12054500 1964-09-17 69 A USGS 12054500 1964-09-18 69 A USGS 12054500 1964-09-19 65 A USGS 12054500 1964-09-20 65 A USGS 12054500 1964-09-21 65 A USGS 12054500 1964-09-22 62 A USGS 12054500 1964-09-23 62 A USGS 12054500 1964-09-24 60 A USGS 12054500 1964-09-25 58 A USGS 12054500 1964-09-26 58 A USGS 12054500 1964-09-27 56 A USGS 12054500 1964-09-28 54 A USGS 12054500 1964-09-29 54 A USGS 12054500 1964-09-30 172 A USGS 12054500 1964-10-01 163 A USGS 12054500 1964-10-02 148 A USGS 12054500 1964-10-03 130 A USGS 12054500 1964-10-04 111 A USGS 12054500 1964-10-05 100 A USGS 12054500 1964-10-06 92 A USGS 12054500 1964-10-07 88 A USGS 12054500 1964-10-08 88 A USGS 12054500 1964-10-09 98 A USGS 12054500 1964-10-10 98 A USGS 12054500 1964-10-11 90 A USGS 12054500 1964-10-12 85 A USGS 12054500 1964-10-13 80 A USGS 12054500 1964-10-14 102 A USGS 12054500 1964-10-15 113 A USGS 12054500 1964-10-16 102 A USGS 12054500 1964-10-17 98 A USGS 12054500 1964-10-18 90 A USGS 12054500 1964-10-19 88 A USGS 12054500 1964-10-20 82 A USGS 12054500 1964-10-21 80 A USGS 12054500 1964-10-22 76 A USGS 12054500 1964-10-23 73 A USGS 12054500 1964-10-24 69 A USGS 12054500 1964-10-25 69 A USGS 12054500 1964-10-26 67 A USGS 12054500 1964-10-27 65 A USGS 12054500 1964-10-28 62 A USGS 12054500 1964-10-29 62 A USGS 12054500 1964-10-30 62 A USGS 12054500 1964-10-31 69 A USGS 12054500 1964-11-01 133 A USGS 12054500 1964-11-02 122 A USGS 12054500 1964-11-03 266 A USGS 12054500 1964-11-04 776 A USGS 12054500 1964-11-05 375 A USGS 12054500 1964-11-06 270 A USGS 12054500 1964-11-07 220 A USGS 12054500 1964-11-08 189 A USGS 12054500 1964-11-09 169 A USGS 12054500 1964-11-10 163 A USGS 12054500 1964-11-11 154 A USGS 12054500 1964-11-12 142 A USGS 12054500 1964-11-13 136 A USGS 12054500 1964-11-14 127 A USGS 12054500 1964-11-15 119 A USGS 12054500 1964-11-16 113 A USGS 12054500 1964-11-17 113 A USGS 12054500 1964-11-18 111 A USGS 12054500 1964-11-19 105 A USGS 12054500 1964-11-20 100 A USGS 12054500 1964-11-21 100 A USGS 12054500 1964-11-22 105 A USGS 12054500 1964-11-23 245 A USGS 12054500 1964-11-24 797 A USGS 12054500 1964-11-25 466 A USGS 12054500 1964-11-26 342 A USGS 12054500 1964-11-27 274 A USGS 12054500 1964-11-28 238 A USGS 12054500 1964-11-29 415 A USGS 12054500 1964-11-30 1680 A USGS 12054500 1964-12-01 1450 A USGS 12054500 1964-12-02 902 A USGS 12054500 1964-12-03 625 A USGS 12054500 1964-12-04 494 A USGS 12054500 1964-12-05 415 A USGS 12054500 1964-12-06 365 A USGS 12054500 1964-12-07 350 A USGS 12054500 1964-12-08 430 A USGS 12054500 1964-12-09 380 A USGS 12054500 1964-12-10 355 A USGS 12054500 1964-12-11 314 A USGS 12054500 1964-12-12 286 A USGS 12054500 1964-12-13 262 A USGS 12054500 1964-12-14 246 A USGS 12054500 1964-12-15 226 A USGS 12054500 1964-12-16 206 A USGS 12054500 1964-12-17 189 A USGS 12054500 1964-12-18 185 A USGS 12054500 1964-12-19 185 A USGS 12054500 1964-12-20 179 A USGS 12054500 1964-12-21 173 A USGS 12054500 1964-12-22 195 A USGS 12054500 1964-12-23 223 A USGS 12054500 1964-12-24 206 A USGS 12054500 1964-12-25 189 A USGS 12054500 1964-12-26 209 A USGS 12054500 1964-12-27 226 A USGS 12054500 1964-12-28 209 A USGS 12054500 1964-12-29 195 A USGS 12054500 1964-12-30 185 A USGS 12054500 1964-12-31 176 A USGS 12054500 1965-01-01 173 A USGS 12054500 1965-01-02 176 A USGS 12054500 1965-01-03 169 A USGS 12054500 1965-01-04 166 A USGS 12054500 1965-01-05 169 A USGS 12054500 1965-01-06 163 A USGS 12054500 1965-01-07 157 A USGS 12054500 1965-01-08 148 A USGS 12054500 1965-01-09 142 A USGS 12054500 1965-01-10 139 A USGS 12054500 1965-01-11 136 A USGS 12054500 1965-01-12 130 A USGS 12054500 1965-01-13 130 A USGS 12054500 1965-01-14 151 A USGS 12054500 1965-01-15 282 A USGS 12054500 1965-01-16 510 A USGS 12054500 1965-01-17 543 A USGS 12054500 1965-01-18 510 A USGS 12054500 1965-01-19 565 A USGS 12054500 1965-01-20 631 A USGS 12054500 1965-01-21 565 A USGS 12054500 1965-01-22 455 A USGS 12054500 1965-01-23 400 A USGS 12054500 1965-01-24 390 A USGS 12054500 1965-01-25 346 A USGS 12054500 1965-01-26 332 A USGS 12054500 1965-01-27 613 A USGS 12054500 1965-01-28 679 A USGS 12054500 1965-01-29 790 A USGS 12054500 1965-01-30 1050 A USGS 12054500 1965-01-31 944 A USGS 12054500 1965-02-01 643 A USGS 12054500 1965-02-02 504 A USGS 12054500 1965-02-03 430 A USGS 12054500 1965-02-04 650 A USGS 12054500 1965-02-05 1320 A USGS 12054500 1965-02-06 988 A USGS 12054500 1965-02-07 667 A USGS 12054500 1965-02-08 565 A USGS 12054500 1965-02-09 488 A USGS 12054500 1965-02-10 430 A USGS 12054500 1965-02-11 375 A USGS 12054500 1965-02-12 342 A USGS 12054500 1965-02-13 324 A USGS 12054500 1965-02-14 310 A USGS 12054500 1965-02-15 290 A USGS 12054500 1965-02-16 282 A USGS 12054500 1965-02-17 310 A USGS 12054500 1965-02-18 360 A USGS 12054500 1965-02-19 415 A USGS 12054500 1965-02-20 430 A USGS 12054500 1965-02-21 380 A USGS 12054500 1965-02-22 342 A USGS 12054500 1965-02-23 306 A USGS 12054500 1965-02-24 282 A USGS 12054500 1965-02-25 266 A USGS 12054500 1965-02-26 310 A USGS 12054500 1965-02-27 548 A USGS 12054500 1965-02-28 430 A USGS 12054500 1965-03-01 346 A USGS 12054500 1965-03-02 302 A USGS 12054500 1965-03-03 274 A USGS 12054500 1965-03-04 266 A USGS 12054500 1965-03-05 262 A USGS 12054500 1965-03-06 270 A USGS 12054500 1965-03-07 282 A USGS 12054500 1965-03-08 290 A USGS 12054500 1965-03-09 302 A USGS 12054500 1965-03-10 337 A USGS 12054500 1965-03-11 370 A USGS 12054500 1965-03-12 360 A USGS 12054500 1965-03-13 332 A USGS 12054500 1965-03-14 306 A USGS 12054500 1965-03-15 294 A USGS 12054500 1965-03-16 278 A USGS 12054500 1965-03-17 262 A USGS 12054500 1965-03-18 242 A USGS 12054500 1965-03-19 226 A USGS 12054500 1965-03-20 212 A USGS 12054500 1965-03-21 206 A USGS 12054500 1965-03-22 198 A USGS 12054500 1965-03-23 189 A USGS 12054500 1965-03-24 182 A USGS 12054500 1965-03-25 176 A USGS 12054500 1965-03-26 169 A USGS 12054500 1965-03-27 163 A USGS 12054500 1965-03-28 160 A USGS 12054500 1965-03-29 173 A USGS 12054500 1965-03-30 169 A USGS 12054500 1965-03-31 169 A USGS 12054500 1965-04-01 198 A USGS 12054500 1965-04-02 212 A USGS 12054500 1965-04-03 206 A USGS 12054500 1965-04-04 202 A USGS 12054500 1965-04-05 198 A USGS 12054500 1965-04-06 195 A USGS 12054500 1965-04-07 192 A USGS 12054500 1965-04-08 189 A USGS 12054500 1965-04-09 185 A USGS 12054500 1965-04-10 182 A USGS 12054500 1965-04-11 179 A USGS 12054500 1965-04-12 173 A USGS 12054500 1965-04-13 182 A USGS 12054500 1965-04-14 189 A USGS 12054500 1965-04-15 195 A USGS 12054500 1965-04-16 242 A USGS 12054500 1965-04-17 246 A USGS 12054500 1965-04-18 230 A USGS 12054500 1965-04-19 452 A USGS 12054500 1965-04-20 1140 A USGS 12054500 1965-04-21 1120 A USGS 12054500 1965-04-22 692 A USGS 12054500 1965-04-23 532 A USGS 12054500 1965-04-24 460 A USGS 12054500 1965-04-25 455 A USGS 12054500 1965-04-26 482 A USGS 12054500 1965-04-27 554 A USGS 12054500 1965-04-28 565 A USGS 12054500 1965-04-29 482 A USGS 12054500 1965-04-30 435 A USGS 12054500 1965-05-01 395 A USGS 12054500 1965-05-02 355 A USGS 12054500 1965-05-03 337 A USGS 12054500 1965-05-04 324 A USGS 12054500 1965-05-05 298 A USGS 12054500 1965-05-06 278 A USGS 12054500 1965-05-07 262 A USGS 12054500 1965-05-08 254 A USGS 12054500 1965-05-09 266 A USGS 12054500 1965-05-10 302 A USGS 12054500 1965-05-11 342 A USGS 12054500 1965-05-12 385 A USGS 12054500 1965-05-13 380 A USGS 12054500 1965-05-14 355 A USGS 12054500 1965-05-15 370 A USGS 12054500 1965-05-16 554 A USGS 12054500 1965-05-17 430 A USGS 12054500 1965-05-18 370 A USGS 12054500 1965-05-19 355 A USGS 12054500 1965-05-20 355 A USGS 12054500 1965-05-21 346 A USGS 12054500 1965-05-22 342 A USGS 12054500 1965-05-23 346 A USGS 12054500 1965-05-24 332 A USGS 12054500 1965-05-25 346 A USGS 12054500 1965-05-26 370 A USGS 12054500 1965-05-27 410 A USGS 12054500 1965-05-28 435 A USGS 12054500 1965-05-29 420 A USGS 12054500 1965-05-30 370 A USGS 12054500 1965-05-31 337 A USGS 12054500 1965-06-01 319 A USGS 12054500 1965-06-02 355 A USGS 12054500 1965-06-03 385 A USGS 12054500 1965-06-04 390 A USGS 12054500 1965-06-05 395 A USGS 12054500 1965-06-06 405 A USGS 12054500 1965-06-07 400 A USGS 12054500 1965-06-08 390 A USGS 12054500 1965-06-09 390 A USGS 12054500 1965-06-10 375 A USGS 12054500 1965-06-11 435 A USGS 12054500 1965-06-12 390 A USGS 12054500 1965-06-13 332 A USGS 12054500 1965-06-14 302 A USGS 12054500 1965-06-15 290 A USGS 12054500 1965-06-16 282 A USGS 12054500 1965-06-17 310 A USGS 12054500 1965-06-18 319 A USGS 12054500 1965-06-19 294 A USGS 12054500 1965-06-20 290 A USGS 12054500 1965-06-21 278 A USGS 12054500 1965-06-22 266 A USGS 12054500 1965-06-23 258 A USGS 12054500 1965-06-24 250 A USGS 12054500 1965-06-25 234 A USGS 12054500 1965-06-26 223 A USGS 12054500 1965-06-27 209 A USGS 12054500 1965-06-28 202 A USGS 12054500 1965-06-29 202 A USGS 12054500 1965-06-30 202 A USGS 12054500 1965-07-01 212 A USGS 12054500 1965-07-02 212 A USGS 12054500 1965-07-03 212 A USGS 12054500 1965-07-04 212 A USGS 12054500 1965-07-05 206 A USGS 12054500 1965-07-06 202 A USGS 12054500 1965-07-07 202 A USGS 12054500 1965-07-08 192 A USGS 12054500 1965-07-09 179 A USGS 12054500 1965-07-10 173 A USGS 12054500 1965-07-11 173 A USGS 12054500 1965-07-12 163 A USGS 12054500 1965-07-13 157 A USGS 12054500 1965-07-14 154 A USGS 12054500 1965-07-15 154 A USGS 12054500 1965-07-16 148 A USGS 12054500 1965-07-17 145 A USGS 12054500 1965-07-18 142 A USGS 12054500 1965-07-19 133 A USGS 12054500 1965-07-20 133 A USGS 12054500 1965-07-21 133 A USGS 12054500 1965-07-22 127 A USGS 12054500 1965-07-23 122 A USGS 12054500 1965-07-24 119 A USGS 12054500 1965-07-25 116 A USGS 12054500 1965-07-26 116 A USGS 12054500 1965-07-27 113 A USGS 12054500 1965-07-28 108 A USGS 12054500 1965-07-29 105 A USGS 12054500 1965-07-30 102 A USGS 12054500 1965-07-31 100 A USGS 12054500 1965-08-01 98 A USGS 12054500 1965-08-02 98 A USGS 12054500 1965-08-03 98 A USGS 12054500 1965-08-04 95 A USGS 12054500 1965-08-05 92 A USGS 12054500 1965-08-06 90 A USGS 12054500 1965-08-07 88 A USGS 12054500 1965-08-08 85 A USGS 12054500 1965-08-09 85 A USGS 12054500 1965-08-10 82 A USGS 12054500 1965-08-11 80 A USGS 12054500 1965-08-12 85 A USGS 12054500 1965-08-13 90 A USGS 12054500 1965-08-14 85 A USGS 12054500 1965-08-15 80 A USGS 12054500 1965-08-16 76 A USGS 12054500 1965-08-17 73 A USGS 12054500 1965-08-18 73 A USGS 12054500 1965-08-19 73 A USGS 12054500 1965-08-20 82 A USGS 12054500 1965-08-21 78 A USGS 12054500 1965-08-22 73 A USGS 12054500 1965-08-23 73 A USGS 12054500 1965-08-24 73 A USGS 12054500 1965-08-25 73 A USGS 12054500 1965-08-26 71 A USGS 12054500 1965-08-27 69 A USGS 12054500 1965-08-28 67 A USGS 12054500 1965-08-29 65 A USGS 12054500 1965-08-30 62 A USGS 12054500 1965-08-31 60 A USGS 12054500 1965-09-01 58 A USGS 12054500 1965-09-02 58 A USGS 12054500 1965-09-03 56 A USGS 12054500 1965-09-04 56 A USGS 12054500 1965-09-05 54 A USGS 12054500 1965-09-06 54 A USGS 12054500 1965-09-07 52 A USGS 12054500 1965-09-08 52 A USGS 12054500 1965-09-09 52 A USGS 12054500 1965-09-10 52 A USGS 12054500 1965-09-11 50 A USGS 12054500 1965-09-12 48 A USGS 12054500 1965-09-13 48 A USGS 12054500 1965-09-14 48 A USGS 12054500 1965-09-15 48 A USGS 12054500 1965-09-16 48 A USGS 12054500 1965-09-17 48 A USGS 12054500 1965-09-18 47 A USGS 12054500 1965-09-19 45 A USGS 12054500 1965-09-20 45 A USGS 12054500 1965-09-21 43 A USGS 12054500 1965-09-22 43 A USGS 12054500 1965-09-23 43 A USGS 12054500 1965-09-24 43 A USGS 12054500 1965-09-25 43 A USGS 12054500 1965-09-26 43 A USGS 12054500 1965-09-27 43 A USGS 12054500 1965-09-28 43 A USGS 12054500 1965-09-29 41 A USGS 12054500 1965-09-30 41 A USGS 12054500 1965-10-01 39 A USGS 12054500 1965-10-02 39 A USGS 12054500 1965-10-03 39 A USGS 12054500 1965-10-04 41 A USGS 12054500 1965-10-05 92 A USGS 12054500 1965-10-06 330 A USGS 12054500 1965-10-07 176 A USGS 12054500 1965-10-08 127 A USGS 12054500 1965-10-09 108 A USGS 12054500 1965-10-10 95 A USGS 12054500 1965-10-11 88 A USGS 12054500 1965-10-12 78 A USGS 12054500 1965-10-13 73 A USGS 12054500 1965-10-14 102 A USGS 12054500 1965-10-15 119 A USGS 12054500 1965-10-16 102 A USGS 12054500 1965-10-17 95 A USGS 12054500 1965-10-18 98 A USGS 12054500 1965-10-19 111 A USGS 12054500 1965-10-20 127 A USGS 12054500 1965-10-21 139 A USGS 12054500 1965-10-22 119 A USGS 12054500 1965-10-23 108 A USGS 12054500 1965-10-24 100 A USGS 12054500 1965-10-25 92 A USGS 12054500 1965-10-26 88 A USGS 12054500 1965-10-27 85 A USGS 12054500 1965-10-28 85 A USGS 12054500 1965-10-29 80 A USGS 12054500 1965-10-30 76 A USGS 12054500 1965-10-31 73 A USGS 12054500 1965-11-01 71 A USGS 12054500 1965-11-02 133 A USGS 12054500 1965-11-03 609 A USGS 12054500 1965-11-04 601 A USGS 12054500 1965-11-05 619 A USGS 12054500 1965-11-06 395 A USGS 12054500 1965-11-07 430 A USGS 12054500 1965-11-08 460 A USGS 12054500 1965-11-09 415 A USGS 12054500 1965-11-10 435 A USGS 12054500 1965-11-11 430 A USGS 12054500 1965-11-12 346 A USGS 12054500 1965-11-13 346 A USGS 12054500 1965-11-14 504 A USGS 12054500 1965-11-15 420 A USGS 12054500 1965-11-16 360 A USGS 12054500 1965-11-17 314 A USGS 12054500 1965-11-18 387 A USGS 12054500 1965-11-19 1540 A USGS 12054500 1965-11-20 1050 A USGS 12054500 1965-11-21 680 A USGS 12054500 1965-11-22 500 A USGS 12054500 1965-11-23 415 A USGS 12054500 1965-11-24 360 A USGS 12054500 1965-11-25 335 A USGS 12054500 1965-11-26 315 A USGS 12054500 1965-11-27 310 A USGS 12054500 1965-11-28 305 A USGS 12054500 1965-11-29 300 A USGS 12054500 1965-11-30 300 A USGS 12054500 1965-12-01 540 A USGS 12054500 1965-12-02 600 A USGS 12054500 1965-12-03 760 A USGS 12054500 1965-12-04 1000 A USGS 12054500 1965-12-05 850 A USGS 12054500 1965-12-06 1600 A USGS 12054500 1965-12-07 1500 A USGS 12054500 1965-12-08 1100 A USGS 12054500 1965-12-09 720 A USGS 12054500 1965-12-10 600 A USGS 12054500 1965-12-11 499 A USGS 12054500 1965-12-12 440 A USGS 12054500 1965-12-13 390 A USGS 12054500 1965-12-14 346 A USGS 12054500 1965-12-15 319 A USGS 12054500 1965-12-16 294 A USGS 12054500 1965-12-17 270 A USGS 12054500 1965-12-18 258 A USGS 12054500 1965-12-19 246 A USGS 12054500 1965-12-20 246 A USGS 12054500 1965-12-21 250 A USGS 12054500 1965-12-22 230 A USGS 12054500 1965-12-23 220 A USGS 12054500 1965-12-24 209 A USGS 12054500 1965-12-25 202 A USGS 12054500 1965-12-26 189 A USGS 12054500 1965-12-27 195 A USGS 12054500 1965-12-28 202 A USGS 12054500 1965-12-29 195 A USGS 12054500 1965-12-30 185 A USGS 12054500 1965-12-31 176 A USGS 12054500 1966-01-01 173 A USGS 12054500 1966-01-02 163 A USGS 12054500 1966-01-03 160 A USGS 12054500 1966-01-04 154 A USGS 12054500 1966-01-05 169 A USGS 12054500 1966-01-06 298 A USGS 12054500 1966-01-07 405 A USGS 12054500 1966-01-08 613 A USGS 12054500 1966-01-09 482 A USGS 12054500 1966-01-10 375 A USGS 12054500 1966-01-11 360 A USGS 12054500 1966-01-12 430 A USGS 12054500 1966-01-13 1440 A USGS 12054500 1966-01-14 1220 A USGS 12054500 1966-01-15 679 A USGS 12054500 1966-01-16 494 A USGS 12054500 1966-01-17 415 A USGS 12054500 1966-01-18 365 A USGS 12054500 1966-01-19 332 A USGS 12054500 1966-01-20 298 A USGS 12054500 1966-01-21 270 A USGS 12054500 1966-01-22 250 A USGS 12054500 1966-01-23 234 A USGS 12054500 1966-01-24 220 A USGS 12054500 1966-01-25 206 A USGS 12054500 1966-01-26 198 A USGS 12054500 1966-01-27 223 A USGS 12054500 1966-01-28 246 A USGS 12054500 1966-01-29 440 A USGS 12054500 1966-01-30 494 A USGS 12054500 1966-01-31 415 A USGS 12054500 1966-02-01 332 A USGS 12054500 1966-02-02 282 A USGS 12054500 1966-02-03 258 A USGS 12054500 1966-02-04 435 A USGS 12054500 1966-02-05 734 A USGS 12054500 1966-02-06 631 A USGS 12054500 1966-02-07 460 A USGS 12054500 1966-02-08 360 A USGS 12054500 1966-02-09 302 A USGS 12054500 1966-02-10 262 A USGS 12054500 1966-02-11 250 A USGS 12054500 1966-02-12 234 A USGS 12054500 1966-02-13 223 A USGS 12054500 1966-02-14 206 A USGS 12054500 1966-02-15 189 A USGS 12054500 1966-02-16 182 A USGS 12054500 1966-02-17 173 A USGS 12054500 1966-02-18 166 A USGS 12054500 1966-02-19 160 A USGS 12054500 1966-02-20 163 A USGS 12054500 1966-02-21 176 A USGS 12054500 1966-02-22 189 A USGS 12054500 1966-02-23 254 A USGS 12054500 1966-02-24 274 A USGS 12054500 1966-02-25 258 A USGS 12054500 1966-02-26 246 A USGS 12054500 1966-02-27 234 A USGS 12054500 1966-02-28 223 A USGS 12054500 1966-03-01 206 A USGS 12054500 1966-03-02 189 A USGS 12054500 1966-03-03 173 A USGS 12054500 1966-03-04 166 A USGS 12054500 1966-03-05 166 A USGS 12054500 1966-03-06 189 A USGS 12054500 1966-03-07 209 A USGS 12054500 1966-03-08 294 A USGS 12054500 1966-03-09 494 A USGS 12054500 1966-03-10 415 A USGS 12054500 1966-03-11 328 A USGS 12054500 1966-03-12 319 A USGS 12054500 1966-03-13 601 A USGS 12054500 1966-03-14 867 A USGS 12054500 1966-03-15 980 A USGS 12054500 1966-03-16 631 A USGS 12054500 1966-03-17 435 A USGS 12054500 1966-03-18 430 A USGS 12054500 1966-03-19 380 A USGS 12054500 1966-03-20 310 A USGS 12054500 1966-03-21 262 A USGS 12054500 1966-03-22 234 A USGS 12054500 1966-03-23 220 A USGS 12054500 1966-03-24 216 A USGS 12054500 1966-03-25 234 A USGS 12054500 1966-03-26 294 A USGS 12054500 1966-03-27 365 A USGS 12054500 1966-03-28 415 A USGS 12054500 1966-03-29 532 A USGS 12054500 1966-03-30 720 A USGS 12054500 1966-03-31 706 A USGS 12054500 1966-04-01 619 A USGS 12054500 1966-04-02 583 A USGS 12054500 1966-04-03 504 A USGS 12054500 1966-04-04 472 A USGS 12054500 1966-04-05 494 A USGS 12054500 1966-04-06 565 A USGS 12054500 1966-04-07 655 A USGS 12054500 1966-04-08 673 A USGS 12054500 1966-04-09 619 A USGS 12054500 1966-04-10 601 A USGS 12054500 1966-04-11 589 A USGS 12054500 1966-04-12 510 A USGS 12054500 1966-04-13 440 A USGS 12054500 1966-04-14 415 A USGS 12054500 1966-04-15 420 A USGS 12054500 1966-04-16 415 A USGS 12054500 1966-04-17 400 A USGS 12054500 1966-04-18 375 A USGS 12054500 1966-04-19 350 A USGS 12054500 1966-04-20 337 A USGS 12054500 1966-04-21 328 A USGS 12054500 1966-04-22 319 A USGS 12054500 1966-04-23 324 A USGS 12054500 1966-04-24 324 A USGS 12054500 1966-04-25 337 A USGS 12054500 1966-04-26 328 A USGS 12054500 1966-04-27 319 A USGS 12054500 1966-04-28 302 A USGS 12054500 1966-04-29 294 A USGS 12054500 1966-04-30 286 A USGS 12054500 1966-05-01 290 A USGS 12054500 1966-05-02 332 A USGS 12054500 1966-05-03 440 A USGS 12054500 1966-05-04 560 A USGS 12054500 1966-05-05 692 A USGS 12054500 1966-05-06 980 A USGS 12054500 1966-05-07 825 A USGS 12054500 1966-05-08 755 A USGS 12054500 1966-05-09 825 A USGS 12054500 1966-05-10 769 A USGS 12054500 1966-05-11 619 A USGS 12054500 1966-05-12 583 A USGS 12054500 1966-05-13 565 A USGS 12054500 1966-05-14 488 A USGS 12054500 1966-05-15 440 A USGS 12054500 1966-05-16 410 A USGS 12054500 1966-05-17 375 A USGS 12054500 1966-05-18 355 A USGS 12054500 1966-05-19 390 A USGS 12054500 1966-05-20 460 A USGS 12054500 1966-05-21 488 A USGS 12054500 1966-05-22 440 A USGS 12054500 1966-05-23 400 A USGS 12054500 1966-05-24 405 A USGS 12054500 1966-05-25 488 A USGS 12054500 1966-05-26 565 A USGS 12054500 1966-05-27 516 A USGS 12054500 1966-05-28 460 A USGS 12054500 1966-05-29 440 A USGS 12054500 1966-05-30 435 A USGS 12054500 1966-05-31 405 A USGS 12054500 1966-06-01 370 A USGS 12054500 1966-06-02 360 A USGS 12054500 1966-06-03 346 A USGS 12054500 1966-06-04 337 A USGS 12054500 1966-06-05 332 A USGS 12054500 1966-06-06 385 A USGS 12054500 1966-06-07 460 A USGS 12054500 1966-06-08 488 A USGS 12054500 1966-06-09 482 A USGS 12054500 1966-06-10 482 A USGS 12054500 1966-06-11 455 A USGS 12054500 1966-06-12 420 A USGS 12054500 1966-06-13 400 A USGS 12054500 1966-06-14 425 A USGS 12054500 1966-06-15 482 A USGS 12054500 1966-06-16 560 A USGS 12054500 1966-06-17 538 A USGS 12054500 1966-06-18 477 A USGS 12054500 1966-06-19 460 A USGS 12054500 1966-06-20 425 A USGS 12054500 1966-06-21 380 A USGS 12054500 1966-06-22 355 A USGS 12054500 1966-06-23 350 A USGS 12054500 1966-06-24 346 A USGS 12054500 1966-06-25 332 A USGS 12054500 1966-06-26 332 A USGS 12054500 1966-06-27 360 A USGS 12054500 1966-06-28 425 A USGS 12054500 1966-06-29 370 A USGS 12054500 1966-06-30 328 A USGS 12054500 1966-07-01 306 A USGS 12054500 1966-07-02 302 A USGS 12054500 1966-07-03 319 A USGS 12054500 1966-07-04 319 A USGS 12054500 1966-07-05 324 A USGS 12054500 1966-07-06 319 A USGS 12054500 1966-07-07 314 A USGS 12054500 1966-07-08 319 A USGS 12054500 1966-07-09 332 A USGS 12054500 1966-07-10 328 A USGS 12054500 1966-07-11 314 A USGS 12054500 1966-07-12 298 A USGS 12054500 1966-07-13 306 A USGS 12054500 1966-07-14 306 A USGS 12054500 1966-07-15 286 A USGS 12054500 1966-07-16 278 A USGS 12054500 1966-07-17 262 A USGS 12054500 1966-07-18 262 A USGS 12054500 1966-07-19 258 A USGS 12054500 1966-07-20 242 A USGS 12054500 1966-07-21 230 A USGS 12054500 1966-07-22 234 A USGS 12054500 1966-07-23 238 A USGS 12054500 1966-07-24 230 A USGS 12054500 1966-07-25 220 A USGS 12054500 1966-07-26 209 A USGS 12054500 1966-07-27 206 A USGS 12054500 1966-07-28 212 A USGS 12054500 1966-07-29 220 A USGS 12054500 1966-07-30 216 A USGS 12054500 1966-07-31 209 A USGS 12054500 1966-08-01 195 A USGS 12054500 1966-08-02 192 A USGS 12054500 1966-08-03 192 A USGS 12054500 1966-08-04 192 A USGS 12054500 1966-08-05 182 A USGS 12054500 1966-08-06 173 A USGS 12054500 1966-08-07 166 A USGS 12054500 1966-08-08 163 A USGS 12054500 1966-08-09 160 A USGS 12054500 1966-08-10 154 A USGS 12054500 1966-08-11 148 A USGS 12054500 1966-08-12 142 A USGS 12054500 1966-08-13 139 A USGS 12054500 1966-08-14 139 A USGS 12054500 1966-08-15 136 A USGS 12054500 1966-08-16 130 A USGS 12054500 1966-08-17 127 A USGS 12054500 1966-08-18 122 A USGS 12054500 1966-08-19 119 A USGS 12054500 1966-08-20 113 A USGS 12054500 1966-08-21 111 A USGS 12054500 1966-08-22 108 A USGS 12054500 1966-08-23 105 A USGS 12054500 1966-08-24 102 A USGS 12054500 1966-08-25 102 A USGS 12054500 1966-08-26 100 A USGS 12054500 1966-08-27 100 A USGS 12054500 1966-08-28 102 A USGS 12054500 1966-08-29 98 A USGS 12054500 1966-08-30 92 A USGS 12054500 1966-08-31 88 A USGS 12054500 1966-09-01 85 A USGS 12054500 1966-09-02 82 A USGS 12054500 1966-09-03 80 A USGS 12054500 1966-09-04 80 A USGS 12054500 1966-09-05 78 A USGS 12054500 1966-09-06 76 A USGS 12054500 1966-09-07 76 A USGS 12054500 1966-09-08 73 A USGS 12054500 1966-09-09 71 A USGS 12054500 1966-09-10 73 A USGS 12054500 1966-09-11 88 A USGS 12054500 1966-09-12 90 A USGS 12054500 1966-09-13 82 A USGS 12054500 1966-09-14 78 A USGS 12054500 1966-09-15 73 A USGS 12054500 1966-09-16 71 A USGS 12054500 1966-09-17 76 A USGS 12054500 1966-09-18 102 A USGS 12054500 1966-09-19 92 A USGS 12054500 1966-09-20 82 A USGS 12054500 1966-09-21 80 A USGS 12054500 1966-09-22 76 A USGS 12054500 1966-09-23 78 A USGS 12054500 1966-09-24 76 A USGS 12054500 1966-09-25 73 A USGS 12054500 1966-09-26 71 A USGS 12054500 1966-09-27 69 A USGS 12054500 1966-09-28 69 A USGS 12054500 1966-09-29 67 A USGS 12054500 1966-09-30 65 A USGS 12054500 1966-10-01 65 A USGS 12054500 1966-10-02 67 A USGS 12054500 1966-10-03 65 A USGS 12054500 1966-10-04 62 A USGS 12054500 1966-10-05 60 A USGS 12054500 1966-10-06 60 A USGS 12054500 1966-10-07 60 A USGS 12054500 1966-10-08 58 A USGS 12054500 1966-10-09 58 A USGS 12054500 1966-10-10 58 A USGS 12054500 1966-10-11 56 A USGS 12054500 1966-10-12 54 A USGS 12054500 1966-10-13 54 A USGS 12054500 1966-10-14 52 A USGS 12054500 1966-10-15 52 A USGS 12054500 1966-10-16 50 A USGS 12054500 1966-10-17 50 A USGS 12054500 1966-10-18 50 A USGS 12054500 1966-10-19 98 A USGS 12054500 1966-10-20 182 A USGS 12054500 1966-10-21 148 A USGS 12054500 1966-10-22 216 A USGS 12054500 1966-10-23 466 A USGS 12054500 1966-10-24 405 A USGS 12054500 1966-10-25 286 A USGS 12054500 1966-10-26 238 A USGS 12054500 1966-10-27 206 A USGS 12054500 1966-10-28 176 A USGS 12054500 1966-10-29 189 A USGS 12054500 1966-10-30 182 A USGS 12054500 1966-10-31 160 A USGS 12054500 1966-11-01 148 A USGS 12054500 1966-11-02 139 A USGS 12054500 1966-11-03 130 A USGS 12054500 1966-11-04 125 A USGS 12054500 1966-11-05 119 A USGS 12054500 1966-11-06 116 A USGS 12054500 1966-11-07 113 A USGS 12054500 1966-11-08 111 A USGS 12054500 1966-11-09 105 A USGS 12054500 1966-11-10 105 A USGS 12054500 1966-11-11 105 A USGS 12054500 1966-11-12 151 A USGS 12054500 1966-11-13 582 A USGS 12054500 1966-11-14 965 A USGS 12054500 1966-11-15 1000 A USGS 12054500 1966-11-16 769 A USGS 12054500 1966-11-17 554 A USGS 12054500 1966-11-18 755 A USGS 12054500 1966-11-19 1130 A USGS 12054500 1966-11-20 1340 A USGS 12054500 1966-11-21 1310 A USGS 12054500 1966-11-22 888 A USGS 12054500 1966-11-23 625 A USGS 12054500 1966-11-24 504 A USGS 12054500 1966-11-25 516 A USGS 12054500 1966-11-26 455 A USGS 12054500 1966-11-27 482 A USGS 12054500 1966-11-28 667 A USGS 12054500 1966-11-29 1100 A USGS 12054500 1966-11-30 1960 A USGS 12054500 1966-12-01 4370 A USGS 12054500 1966-12-02 2820 A USGS 12054500 1966-12-03 1910 A USGS 12054500 1966-12-04 2020 A USGS 12054500 1966-12-05 1100 A USGS 12054500 1966-12-06 895 A USGS 12054500 1966-12-07 685 A USGS 12054500 1966-12-08 543 A USGS 12054500 1966-12-09 482 A USGS 12054500 1966-12-10 655 A USGS 12054500 1966-12-11 1430 A USGS 12054500 1966-12-12 2360 A USGS 12054500 1966-12-13 3880 A USGS 12054500 1966-12-14 1820 A USGS 12054500 1966-12-15 1400 A USGS 12054500 1966-12-16 1930 A USGS 12054500 1966-12-17 1570 A USGS 12054500 1966-12-18 1430 A USGS 12054500 1966-12-19 1420 A USGS 12054500 1966-12-20 1260 A USGS 12054500 1966-12-21 895 A USGS 12054500 1966-12-22 692 A USGS 12054500 1966-12-23 613 A USGS 12054500 1966-12-24 613 A USGS 12054500 1966-12-25 543 A USGS 12054500 1966-12-26 477 A USGS 12054500 1966-12-27 425 A USGS 12054500 1966-12-28 385 A USGS 12054500 1966-12-29 375 A USGS 12054500 1966-12-30 350 A USGS 12054500 1966-12-31 337 A USGS 12054500 1967-01-01 410 A USGS 12054500 1967-01-02 380 A USGS 12054500 1967-01-03 543 A USGS 12054500 1967-01-04 455 A USGS 12054500 1967-01-05 380 A USGS 12054500 1967-01-06 337 A USGS 12054500 1967-01-07 302 A USGS 12054500 1967-01-08 319 A USGS 12054500 1967-01-09 328 A USGS 12054500 1967-01-10 350 A USGS 12054500 1967-01-11 526 A USGS 12054500 1967-01-12 450 A USGS 12054500 1967-01-13 410 A USGS 12054500 1967-01-14 370 A USGS 12054500 1967-01-15 430 A USGS 12054500 1967-01-16 410 A USGS 12054500 1967-01-17 355 A USGS 12054500 1967-01-18 324 A USGS 12054500 1967-01-19 759 A USGS 12054500 1967-01-20 853 A USGS 12054500 1967-01-21 607 A USGS 12054500 1967-01-22 460 A USGS 12054500 1967-01-23 390 A USGS 12054500 1967-01-24 337 A USGS 12054500 1967-01-25 310 A USGS 12054500 1967-01-26 337 A USGS 12054500 1967-01-27 532 A USGS 12054500 1967-01-28 1180 A USGS 12054500 1967-01-29 1630 A USGS 12054500 1967-01-30 1100 A USGS 12054500 1967-01-31 679 A USGS 12054500 1967-02-01 532 A USGS 12054500 1967-02-02 466 A USGS 12054500 1967-02-03 494 A USGS 12054500 1967-02-04 661 A USGS 12054500 1967-02-05 607 A USGS 12054500 1967-02-06 499 A USGS 12054500 1967-02-07 435 A USGS 12054500 1967-02-08 390 A USGS 12054500 1967-02-09 360 A USGS 12054500 1967-02-10 337 A USGS 12054500 1967-02-11 324 A USGS 12054500 1967-02-12 332 A USGS 12054500 1967-02-13 415 A USGS 12054500 1967-02-14 365 A USGS 12054500 1967-02-15 324 A USGS 12054500 1967-02-16 290 A USGS 12054500 1967-02-17 274 A USGS 12054500 1967-02-18 270 A USGS 12054500 1967-02-19 254 A USGS 12054500 1967-02-20 242 A USGS 12054500 1967-02-21 226 A USGS 12054500 1967-02-22 216 A USGS 12054500 1967-02-23 206 A USGS 12054500 1967-02-24 198 A USGS 12054500 1967-02-25 192 A USGS 12054500 1967-02-26 185 A USGS 12054500 1967-02-27 179 A USGS 12054500 1967-02-28 254 A USGS 12054500 1967-03-01 286 A USGS 12054500 1967-03-02 254 A USGS 12054500 1967-03-03 223 A USGS 12054500 1967-03-04 206 A USGS 12054500 1967-03-05 192 A USGS 12054500 1967-03-06 185 A USGS 12054500 1967-03-07 179 A USGS 12054500 1967-03-08 173 A USGS 12054500 1967-03-09 173 A USGS 12054500 1967-03-10 169 A USGS 12054500 1967-03-11 163 A USGS 12054500 1967-03-12 154 A USGS 12054500 1967-03-13 151 A USGS 12054500 1967-03-14 154 A USGS 12054500 1967-03-15 204 A USGS 12054500 1967-03-16 716 A USGS 12054500 1967-03-17 625 A USGS 12054500 1967-03-18 472 A USGS 12054500 1967-03-19 365 A USGS 12054500 1967-03-20 342 A USGS 12054500 1967-03-21 319 A USGS 12054500 1967-03-22 995 A USGS 12054500 1967-03-23 2250 A USGS 12054500 1967-03-24 951 A USGS 12054500 1967-03-25 607 A USGS 12054500 1967-03-26 472 A USGS 12054500 1967-03-27 395 A USGS 12054500 1967-03-28 365 A USGS 12054500 1967-03-29 328 A USGS 12054500 1967-03-30 298 A USGS 12054500 1967-03-31 274 A USGS 12054500 1967-04-01 254 A USGS 12054500 1967-04-02 246 A USGS 12054500 1967-04-03 246 A USGS 12054500 1967-04-04 262 A USGS 12054500 1967-04-05 254 A USGS 12054500 1967-04-06 238 A USGS 12054500 1967-04-07 234 A USGS 12054500 1967-04-08 242 A USGS 12054500 1967-04-09 238 A USGS 12054500 1967-04-10 226 A USGS 12054500 1967-04-11 216 A USGS 12054500 1967-04-12 216 A USGS 12054500 1967-04-13 209 A USGS 12054500 1967-04-14 209 A USGS 12054500 1967-04-15 195 A USGS 12054500 1967-04-16 198 A USGS 12054500 1967-04-17 185 A USGS 12054500 1967-04-18 192 A USGS 12054500 1967-04-19 192 A USGS 12054500 1967-04-20 192 A USGS 12054500 1967-04-21 192 A USGS 12054500 1967-04-22 192 A USGS 12054500 1967-04-23 192 A USGS 12054500 1967-04-24 192 A USGS 12054500 1967-04-25 192 A USGS 12054500 1967-04-26 189 A USGS 12054500 1967-04-27 182 A USGS 12054500 1967-04-28 176 A USGS 12054500 1967-04-29 169 A USGS 12054500 1967-04-30 166 A USGS 12054500 1967-05-01 166 A USGS 12054500 1967-05-02 169 A USGS 12054500 1967-05-03 179 A USGS 12054500 1967-05-04 192 A USGS 12054500 1967-05-05 226 A USGS 12054500 1967-05-06 314 A USGS 12054500 1967-05-07 410 A USGS 12054500 1967-05-08 455 A USGS 12054500 1967-05-09 435 A USGS 12054500 1967-05-10 365 A USGS 12054500 1967-05-11 319 A USGS 12054500 1967-05-12 290 A USGS 12054500 1967-05-13 286 A USGS 12054500 1967-05-14 290 A USGS 12054500 1967-05-15 337 A USGS 12054500 1967-05-16 482 A USGS 12054500 1967-05-17 649 A USGS 12054500 1967-05-18 643 A USGS 12054500 1967-05-19 673 A USGS 12054500 1967-05-20 797 A USGS 12054500 1967-05-21 944 A USGS 12054500 1967-05-22 909 A USGS 12054500 1967-05-23 804 A USGS 12054500 1967-05-24 649 A USGS 12054500 1967-05-25 554 A USGS 12054500 1967-05-26 521 A USGS 12054500 1967-05-27 521 A USGS 12054500 1967-05-28 565 A USGS 12054500 1967-05-29 661 A USGS 12054500 1967-05-30 565 A USGS 12054500 1967-05-31 499 A USGS 12054500 1967-06-01 571 A USGS 12054500 1967-06-02 783 A USGS 12054500 1967-06-03 804 A USGS 12054500 1967-06-04 755 A USGS 12054500 1967-06-05 797 A USGS 12054500 1967-06-06 811 A USGS 12054500 1967-06-07 762 A USGS 12054500 1967-06-08 661 A USGS 12054500 1967-06-09 583 A USGS 12054500 1967-06-10 560 A USGS 12054500 1967-06-11 554 A USGS 12054500 1967-06-12 543 A USGS 12054500 1967-06-13 595 A USGS 12054500 1967-06-14 679 A USGS 12054500 1967-06-15 769 A USGS 12054500 1967-06-16 832 A USGS 12054500 1967-06-17 874 A USGS 12054500 1967-06-18 895 A USGS 12054500 1967-06-19 888 A USGS 12054500 1967-06-20 860 A USGS 12054500 1967-06-21 762 A USGS 12054500 1967-06-22 699 A USGS 12054500 1967-06-23 643 A USGS 12054500 1967-06-24 619 A USGS 12054500 1967-06-25 643 A USGS 12054500 1967-06-26 643 A USGS 12054500 1967-06-27 583 A USGS 12054500 1967-06-28 548 A USGS 12054500 1967-06-29 543 A USGS 12054500 1967-06-30 516 A USGS 12054500 1967-07-01 494 A USGS 12054500 1967-07-02 510 A USGS 12054500 1967-07-03 532 A USGS 12054500 1967-07-04 526 A USGS 12054500 1967-07-05 477 A USGS 12054500 1967-07-06 430 A USGS 12054500 1967-07-07 390 A USGS 12054500 1967-07-08 380 A USGS 12054500 1967-07-09 355 A USGS 12054500 1967-07-10 332 A USGS 12054500 1967-07-11 337 A USGS 12054500 1967-07-12 346 A USGS 12054500 1967-07-13 342 A USGS 12054500 1967-07-14 328 A USGS 12054500 1967-07-15 319 A USGS 12054500 1967-07-16 314 A USGS 12054500 1967-07-17 306 A USGS 12054500 1967-07-18 286 A USGS 12054500 1967-07-19 270 A USGS 12054500 1967-07-20 270 A USGS 12054500 1967-07-21 262 A USGS 12054500 1967-07-22 250 A USGS 12054500 1967-07-23 246 A USGS 12054500 1967-07-24 250 A USGS 12054500 1967-07-25 250 A USGS 12054500 1967-07-26 242 A USGS 12054500 1967-07-27 238 A USGS 12054500 1967-07-28 223 A USGS 12054500 1967-07-29 216 A USGS 12054500 1967-07-30 209 A USGS 12054500 1967-07-31 209 A USGS 12054500 1967-08-01 202 A USGS 12054500 1967-08-02 192 A USGS 12054500 1967-08-03 189 A USGS 12054500 1967-08-04 185 A USGS 12054500 1967-08-05 179 A USGS 12054500 1967-08-06 176 A USGS 12054500 1967-08-07 169 A USGS 12054500 1967-08-08 160 A USGS 12054500 1967-08-09 157 A USGS 12054500 1967-08-10 154 A USGS 12054500 1967-08-11 154 A USGS 12054500 1967-08-12 151 A USGS 12054500 1967-08-13 151 A USGS 12054500 1967-08-14 148 A USGS 12054500 1967-08-15 145 A USGS 12054500 1967-08-16 142 A USGS 12054500 1967-08-17 139 A USGS 12054500 1967-08-18 133 A USGS 12054500 1967-08-19 130 A USGS 12054500 1967-08-20 125 A USGS 12054500 1967-08-21 122 A USGS 12054500 1967-08-22 119 A USGS 12054500 1967-08-23 116 A USGS 12054500 1967-08-24 111 A USGS 12054500 1967-08-25 105 A USGS 12054500 1967-08-26 102 A USGS 12054500 1967-08-27 98 A USGS 12054500 1967-08-28 95 A USGS 12054500 1967-08-29 92 A USGS 12054500 1967-08-30 92 A USGS 12054500 1967-08-31 92 A USGS 12054500 1967-09-01 90 A USGS 12054500 1967-09-02 95 A USGS 12054500 1967-09-03 90 A USGS 12054500 1967-09-04 88 A USGS 12054500 1967-09-05 85 A USGS 12054500 1967-09-06 82 A USGS 12054500 1967-09-07 80 A USGS 12054500 1967-09-08 78 A USGS 12054500 1967-09-09 76 A USGS 12054500 1967-09-10 111 A USGS 12054500 1967-09-11 125 A USGS 12054500 1967-09-12 102 A USGS 12054500 1967-09-13 90 A USGS 12054500 1967-09-14 85 A USGS 12054500 1967-09-15 78 A USGS 12054500 1967-09-16 76 A USGS 12054500 1967-09-17 73 A USGS 12054500 1967-09-18 71 A USGS 12054500 1967-09-19 69 A USGS 12054500 1967-09-20 69 A USGS 12054500 1967-09-21 67 A USGS 12054500 1967-09-22 67 A USGS 12054500 1967-09-23 65 A USGS 12054500 1967-09-24 62 A USGS 12054500 1967-09-25 60 A USGS 12054500 1967-09-26 58 A USGS 12054500 1967-09-27 58 A USGS 12054500 1967-09-28 56 A USGS 12054500 1967-09-29 56 A USGS 12054500 1967-09-30 62 A USGS 12054500 1967-10-01 1200 A USGS 12054500 1967-10-02 1330 A USGS 12054500 1967-10-03 818 A USGS 12054500 1967-10-04 958 A USGS 12054500 1967-10-05 965 A USGS 12054500 1967-10-06 1030 A USGS 12054500 1967-10-07 1040 A USGS 12054500 1967-10-08 755 A USGS 12054500 1967-10-09 565 A USGS 12054500 1967-10-10 504 A USGS 12054500 1967-10-11 571 A USGS 12054500 1967-10-12 510 A USGS 12054500 1967-10-13 613 A USGS 12054500 1967-10-14 601 A USGS 12054500 1967-10-15 477 A USGS 12054500 1967-10-16 410 A USGS 12054500 1967-10-17 360 A USGS 12054500 1967-10-18 328 A USGS 12054500 1967-10-19 298 A USGS 12054500 1967-10-20 278 A USGS 12054500 1967-10-21 355 A USGS 12054500 1967-10-22 494 A USGS 12054500 1967-10-23 521 A USGS 12054500 1967-10-24 450 A USGS 12054500 1967-10-25 526 A USGS 12054500 1967-10-26 435 A USGS 12054500 1967-10-27 1110 A USGS 12054500 1967-10-28 1020 A USGS 12054500 1967-10-29 667 A USGS 12054500 1967-10-30 619 A USGS 12054500 1967-10-31 548 A USGS 12054500 1967-11-01 482 A USGS 12054500 1967-11-02 415 A USGS 12054500 1967-11-03 375 A USGS 12054500 1967-11-04 342 A USGS 12054500 1967-11-05 314 A USGS 12054500 1967-11-06 290 A USGS 12054500 1967-11-07 278 A USGS 12054500 1967-11-08 377 A USGS 12054500 1967-11-09 565 A USGS 12054500 1967-11-10 988 A USGS 12054500 1967-11-11 797 A USGS 12054500 1967-11-12 577 A USGS 12054500 1967-11-13 477 A USGS 12054500 1967-11-14 526 A USGS 12054500 1967-11-15 538 A USGS 12054500 1967-11-16 494 A USGS 12054500 1967-11-17 430 A USGS 12054500 1967-11-18 385 A USGS 12054500 1967-11-19 346 A USGS 12054500 1967-11-20 319 A USGS 12054500 1967-11-21 294 A USGS 12054500 1967-11-22 274 A USGS 12054500 1967-11-23 258 A USGS 12054500 1967-11-24 242 A USGS 12054500 1967-11-25 230 A USGS 12054500 1967-11-26 216 A USGS 12054500 1967-11-27 206 A USGS 12054500 1967-11-28 198 A USGS 12054500 1967-11-29 195 A USGS 12054500 1967-11-30 189 A USGS 12054500 1967-12-01 195 A USGS 12054500 1967-12-02 270 A USGS 12054500 1967-12-03 350 A USGS 12054500 1967-12-04 314 A USGS 12054500 1967-12-05 350 A USGS 12054500 1967-12-06 290 A USGS 12054500 1967-12-07 254 A USGS 12054500 1967-12-08 220 A USGS 12054500 1967-12-09 234 A USGS 12054500 1967-12-10 499 A USGS 12054500 1967-12-11 661 A USGS 12054500 1967-12-12 430 A USGS 12054500 1967-12-13 342 A USGS 12054500 1967-12-14 294 A USGS 12054500 1967-12-15 262 A USGS 12054500 1967-12-16 238 A USGS 12054500 1967-12-17 220 A USGS 12054500 1967-12-18 206 A USGS 12054500 1967-12-19 195 A USGS 12054500 1967-12-20 182 A USGS 12054500 1967-12-21 179 A USGS 12054500 1967-12-22 556 A USGS 12054500 1967-12-23 923 A USGS 12054500 1967-12-24 1080 A USGS 12054500 1967-12-25 1180 A USGS 12054500 1967-12-26 1090 A USGS 12054500 1967-12-27 881 A USGS 12054500 1967-12-28 741 A USGS 12054500 1967-12-29 619 A USGS 12054500 1967-12-30 526 A USGS 12054500 1967-12-31 455 A USGS 12054500 1968-01-01 410 A USGS 12054500 1968-01-02 375 A USGS 12054500 1968-01-03 342 A USGS 12054500 1968-01-04 314 A USGS 12054500 1968-01-05 294 A USGS 12054500 1968-01-06 274 A USGS 12054500 1968-01-07 262 A USGS 12054500 1968-01-08 246 A USGS 12054500 1968-01-09 266 A USGS 12054500 1968-01-10 254 A USGS 12054500 1968-01-11 234 A USGS 12054500 1968-01-12 248 A USGS 12054500 1968-01-13 1530 A USGS 12054500 1968-01-14 4500 A USGS 12054500 1968-01-15 3920 A USGS 12054500 1968-01-16 1570 A USGS 12054500 1968-01-17 966 A USGS 12054500 1968-01-18 928 A USGS 12054500 1968-01-19 2490 A USGS 12054500 1968-01-20 2450 A USGS 12054500 1968-01-21 1890 A USGS 12054500 1968-01-22 1190 A USGS 12054500 1968-01-23 1040 A USGS 12054500 1968-01-24 1180 A USGS 12054500 1968-01-25 924 A USGS 12054500 1968-01-26 712 A USGS 12054500 1968-01-27 582 A USGS 12054500 1968-01-28 509 A USGS 12054500 1968-01-29 456 A USGS 12054500 1968-01-30 415 A USGS 12054500 1968-01-31 396 A USGS 12054500 1968-02-01 363 A USGS 12054500 1968-02-02 758 A USGS 12054500 1968-02-03 1160 A USGS 12054500 1968-02-04 1410 A USGS 12054500 1968-02-05 791 A USGS 12054500 1968-02-06 594 A USGS 12054500 1968-02-07 503 A USGS 12054500 1968-02-08 466 A USGS 12054500 1968-02-09 446 A USGS 12054500 1968-02-10 420 A USGS 12054500 1968-02-11 406 A USGS 12054500 1968-02-12 391 A USGS 12054500 1968-02-13 372 A USGS 12054500 1968-02-14 350 A USGS 12054500 1968-02-15 323 A USGS 12054500 1968-02-16 302 A USGS 12054500 1968-02-17 314 A USGS 12054500 1968-02-18 906 A USGS 12054500 1968-02-19 1280 A USGS 12054500 1968-02-20 868 A USGS 12054500 1968-02-21 1240 A USGS 12054500 1968-02-22 1110 A USGS 12054500 1968-02-23 1510 A USGS 12054500 1968-02-24 1420 A USGS 12054500 1968-02-25 945 A USGS 12054500 1968-02-26 750 A USGS 12054500 1968-02-27 661 A USGS 12054500 1968-02-28 594 A USGS 12054500 1968-02-29 559 A USGS 12054500 1968-03-01 576 A USGS 12054500 1968-03-02 600 A USGS 12054500 1968-03-03 559 A USGS 12054500 1968-03-04 636 A USGS 12054500 1968-03-05 917 A USGS 12054500 1968-03-06 777 A USGS 12054500 1968-03-07 606 A USGS 12054500 1968-03-08 509 A USGS 12054500 1968-03-09 456 A USGS 12054500 1968-03-10 420 A USGS 12054500 1968-03-11 435 A USGS 12054500 1968-03-12 819 A USGS 12054500 1968-03-13 903 A USGS 12054500 1968-03-14 784 A USGS 12054500 1968-03-15 750 A USGS 12054500 1968-03-16 686 A USGS 12054500 1968-03-17 559 A USGS 12054500 1968-03-18 456 A USGS 12054500 1968-03-19 396 A USGS 12054500 1968-03-20 358 A USGS 12054500 1968-03-21 354 A USGS 12054500 1968-03-22 354 A USGS 12054500 1968-03-23 358 A USGS 12054500 1968-03-24 372 A USGS 12054500 1968-03-25 386 A USGS 12054500 1968-03-26 368 A USGS 12054500 1968-03-27 446 A USGS 12054500 1968-03-28 430 A USGS 12054500 1968-03-29 440 A USGS 12054500 1968-03-30 391 A USGS 12054500 1968-03-31 340 A USGS 12054500 1968-04-01 310 A USGS 12054500 1968-04-02 293 A USGS 12054500 1968-04-03 281 A USGS 12054500 1968-04-04 273 A USGS 12054500 1968-04-05 266 A USGS 12054500 1968-04-06 254 A USGS 12054500 1968-04-07 239 A USGS 12054500 1968-04-08 228 A USGS 12054500 1968-04-09 221 A USGS 12054500 1968-04-10 232 A USGS 12054500 1968-04-11 246 A USGS 12054500 1968-04-12 235 A USGS 12054500 1968-04-13 220 A USGS 12054500 1968-04-14 210 A USGS 12054500 1968-04-15 205 A USGS 12054500 1968-04-16 195 A USGS 12054500 1968-04-17 185 A USGS 12054500 1968-04-18 180 A USGS 12054500 1968-04-19 170 A USGS 12054500 1968-04-20 165 A USGS 12054500 1968-04-21 162 A USGS 12054500 1968-04-22 158 A USGS 12054500 1968-04-23 160 A USGS 12054500 1968-04-24 158 A USGS 12054500 1968-04-25 155 A USGS 12054500 1968-04-26 165 A USGS 12054500 1968-04-27 162 A USGS 12054500 1968-04-28 190 A USGS 12054500 1968-04-29 250 A USGS 12054500 1968-04-30 320 A USGS 12054500 1968-05-01 280 A USGS 12054500 1968-05-02 260 A USGS 12054500 1968-05-03 254 A USGS 12054500 1968-05-04 277 A USGS 12054500 1968-05-05 273 A USGS 12054500 1968-05-06 250 A USGS 12054500 1968-05-07 235 A USGS 12054500 1968-05-08 235 A USGS 12054500 1968-05-09 273 A USGS 12054500 1968-05-10 323 A USGS 12054500 1968-05-11 377 A USGS 12054500 1968-05-12 386 A USGS 12054500 1968-05-13 327 A USGS 12054500 1968-05-14 298 A USGS 12054500 1968-05-15 285 A USGS 12054500 1968-05-16 293 A USGS 12054500 1968-05-17 350 A USGS 12054500 1968-05-18 425 A USGS 12054500 1968-05-19 557 A USGS 12054500 1968-05-20 712 A USGS 12054500 1968-05-21 536 A USGS 12054500 1968-05-22 471 A USGS 12054500 1968-05-23 435 A USGS 12054500 1968-05-24 406 A USGS 12054500 1968-05-25 382 A USGS 12054500 1968-05-26 382 A USGS 12054500 1968-05-27 363 A USGS 12054500 1968-05-28 363 A USGS 12054500 1968-05-29 358 A USGS 12054500 1968-05-30 340 A USGS 12054500 1968-05-31 327 A USGS 12054500 1968-06-01 461 A USGS 12054500 1968-06-02 931 A USGS 12054500 1968-06-03 636 A USGS 12054500 1968-06-04 514 A USGS 12054500 1968-06-05 471 A USGS 12054500 1968-06-06 487 A USGS 12054500 1968-06-07 456 A USGS 12054500 1968-06-08 420 A USGS 12054500 1968-06-09 396 A USGS 12054500 1968-06-10 391 A USGS 12054500 1968-06-11 382 A USGS 12054500 1968-06-12 358 A USGS 12054500 1968-06-13 372 A USGS 12054500 1968-06-14 340 A USGS 12054500 1968-06-15 319 A USGS 12054500 1968-06-16 327 A USGS 12054500 1968-06-17 332 A USGS 12054500 1968-06-18 350 A USGS 12054500 1968-06-19 382 A USGS 12054500 1968-06-20 358 A USGS 12054500 1968-06-21 340 A USGS 12054500 1968-06-22 350 A USGS 12054500 1968-06-23 340 A USGS 12054500 1968-06-24 327 A USGS 12054500 1968-06-25 340 A USGS 12054500 1968-06-26 391 A USGS 12054500 1968-06-27 401 A USGS 12054500 1968-06-28 340 A USGS 12054500 1968-06-29 302 A USGS 12054500 1968-06-30 273 A USGS 12054500 1968-07-01 273 A USGS 12054500 1968-07-02 293 A USGS 12054500 1968-07-03 314 A USGS 12054500 1968-07-04 323 A USGS 12054500 1968-07-05 319 A USGS 12054500 1968-07-06 306 A USGS 12054500 1968-07-07 298 A USGS 12054500 1968-07-08 293 A USGS 12054500 1968-07-09 285 A USGS 12054500 1968-07-10 266 A USGS 12054500 1968-07-11 258 A USGS 12054500 1968-07-12 269 A USGS 12054500 1968-07-13 239 A USGS 12054500 1968-07-14 232 A USGS 12054500 1968-07-15 221 A USGS 12054500 1968-07-16 207 A USGS 12054500 1968-07-17 197 A USGS 12054500 1968-07-18 184 A USGS 12054500 1968-07-19 180 A USGS 12054500 1968-07-20 177 A USGS 12054500 1968-07-21 168 A USGS 12054500 1968-07-22 158 A USGS 12054500 1968-07-23 155 A USGS 12054500 1968-07-24 149 A USGS 12054500 1968-07-25 149 A USGS 12054500 1968-07-26 149 A USGS 12054500 1968-07-27 146 A USGS 12054500 1968-07-28 146 A USGS 12054500 1968-07-29 143 A USGS 12054500 1968-07-30 140 A USGS 12054500 1968-07-31 137 A USGS 12054500 1968-08-01 134 A USGS 12054500 1968-08-02 132 A USGS 12054500 1968-08-03 129 A USGS 12054500 1968-08-04 126 A USGS 12054500 1968-08-05 123 A USGS 12054500 1968-08-06 120 A USGS 12054500 1968-08-07 112 A USGS 12054500 1968-08-08 106 A USGS 12054500 1968-08-09 104 A USGS 12054500 1968-08-10 101 A USGS 12054500 1968-08-11 98 A USGS 12054500 1968-08-12 95 A USGS 12054500 1968-08-13 93 A USGS 12054500 1968-08-14 101 A USGS 12054500 1968-08-15 98 A USGS 12054500 1968-08-16 95 A USGS 12054500 1968-08-17 93 A USGS 12054500 1968-08-18 98 A USGS 12054500 1968-08-19 109 A USGS 12054500 1968-08-20 109 A USGS 12054500 1968-08-21 104 A USGS 12054500 1968-08-22 98 A USGS 12054500 1968-08-23 143 A USGS 12054500 1968-08-24 187 A USGS 12054500 1968-08-25 162 A USGS 12054500 1968-08-26 152 A USGS 12054500 1968-08-27 168 A USGS 12054500 1968-08-28 171 A USGS 12054500 1968-08-29 158 A USGS 12054500 1968-08-30 143 A USGS 12054500 1968-08-31 134 A USGS 12054500 1968-09-01 129 A USGS 12054500 1968-09-02 126 A USGS 12054500 1968-09-03 117 A USGS 12054500 1968-09-04 112 A USGS 12054500 1968-09-05 106 A USGS 12054500 1968-09-06 104 A USGS 12054500 1968-09-07 98 A USGS 12054500 1968-09-08 92 A USGS 12054500 1968-09-09 88 A USGS 12054500 1968-09-10 85 A USGS 12054500 1968-09-11 87 A USGS 12054500 1968-09-12 85 A USGS 12054500 1968-09-13 85 A USGS 12054500 1968-09-14 134 A USGS 12054500 1968-09-15 210 A USGS 12054500 1968-09-16 187 A USGS 12054500 1968-09-17 246 A USGS 12054500 1968-09-18 242 A USGS 12054500 1968-09-19 214 A USGS 12054500 1968-09-20 194 A USGS 12054500 1968-09-21 177 A USGS 12054500 1968-09-22 158 A USGS 12054500 1968-09-23 155 A USGS 12054500 1968-09-24 143 A USGS 12054500 1968-09-25 134 A USGS 12054500 1968-09-26 129 A USGS 12054500 1968-09-27 123 A USGS 12054500 1968-09-28 117 A USGS 12054500 1968-09-29 112 A USGS 12054500 1968-09-30 106 A USGS 12054500 1968-10-01 104 A USGS 12054500 1968-10-02 98 A USGS 12054500 1968-10-03 96 A USGS 12054500 1968-10-04 105 A USGS 12054500 1968-10-05 100 A USGS 12054500 1968-10-06 210 A USGS 12054500 1968-10-07 150 A USGS 12054500 1968-10-08 120 A USGS 12054500 1968-10-09 125 A USGS 12054500 1968-10-10 200 A USGS 12054500 1968-10-11 380 A USGS 12054500 1968-10-12 460 A USGS 12054500 1968-10-13 400 A USGS 12054500 1968-10-14 650 A USGS 12054500 1968-10-15 590 A USGS 12054500 1968-10-16 425 A USGS 12054500 1968-10-17 377 A USGS 12054500 1968-10-18 396 A USGS 12054500 1968-10-19 372 A USGS 12054500 1968-10-20 406 A USGS 12054500 1968-10-21 350 A USGS 12054500 1968-10-22 391 A USGS 12054500 1968-10-23 358 A USGS 12054500 1968-10-24 406 A USGS 12054500 1968-10-25 382 A USGS 12054500 1968-10-26 340 A USGS 12054500 1968-10-27 302 A USGS 12054500 1968-10-28 314 A USGS 12054500 1968-10-29 482 A USGS 12054500 1968-10-30 655 A USGS 12054500 1968-10-31 482 A USGS 12054500 1968-11-01 401 A USGS 12054500 1968-11-02 482 A USGS 12054500 1968-11-03 466 A USGS 12054500 1968-11-04 401 A USGS 12054500 1968-11-05 354 A USGS 12054500 1968-11-06 314 A USGS 12054500 1968-11-07 306 A USGS 12054500 1968-11-08 565 A USGS 12054500 1968-11-09 531 A USGS 12054500 1968-11-10 461 A USGS 12054500 1968-11-11 686 A USGS 12054500 1968-11-12 731 A USGS 12054500 1968-11-13 559 A USGS 12054500 1968-11-14 456 A USGS 12054500 1968-11-15 401 A USGS 12054500 1968-11-16 354 A USGS 12054500 1968-11-17 327 A USGS 12054500 1968-11-18 368 A USGS 12054500 1968-11-19 358 A USGS 12054500 1968-11-20 430 A USGS 12054500 1968-11-21 600 A USGS 12054500 1968-11-22 784 A USGS 12054500 1968-11-23 630 A USGS 12054500 1968-11-24 520 A USGS 12054500 1968-11-25 451 A USGS 12054500 1968-11-26 406 A USGS 12054500 1968-11-27 382 A USGS 12054500 1968-11-28 345 A USGS 12054500 1968-11-29 476 A USGS 12054500 1968-11-30 476 A USGS 12054500 1968-12-01 406 A USGS 12054500 1968-12-02 358 A USGS 12054500 1968-12-03 960 A USGS 12054500 1968-12-04 945 A USGS 12054500 1968-12-05 612 A USGS 12054500 1968-12-06 476 A USGS 12054500 1968-12-07 435 A USGS 12054500 1968-12-08 536 A USGS 12054500 1968-12-09 916 A USGS 12054500 1968-12-10 819 A USGS 12054500 1968-12-11 636 A USGS 12054500 1968-12-12 487 A USGS 12054500 1968-12-13 446 A USGS 12054500 1968-12-14 606 A USGS 12054500 1968-12-15 854 A USGS 12054500 1968-12-16 680 A USGS 12054500 1968-12-17 482 A USGS 12054500 1968-12-18 396 A USGS 12054500 1968-12-19 340 A USGS 12054500 1968-12-20 302 A USGS 12054500 1968-12-21 273 A USGS 12054500 1968-12-22 254 A USGS 12054500 1968-12-23 535 A USGS 12054500 1968-12-24 1990 A USGS 12054500 1968-12-25 1040 A USGS 12054500 1968-12-26 648 A USGS 12054500 1968-12-27 487 A USGS 12054500 1968-12-28 401 A USGS 12054500 1968-12-29 340 A USGS 12054500 1968-12-30 300 A USGS 12054500 1968-12-31 275 A USGS 12054500 1969-01-01 280 A USGS 12054500 1969-01-02 281 A USGS 12054500 1969-01-03 289 A USGS 12054500 1969-01-04 614 A USGS 12054500 1969-01-05 1040 A USGS 12054500 1969-01-06 699 A USGS 12054500 1969-01-07 571 A USGS 12054500 1969-01-08 476 A USGS 12054500 1969-01-09 420 A USGS 12054500 1969-01-10 377 A USGS 12054500 1969-01-11 340 A USGS 12054500 1969-01-12 310 A USGS 12054500 1969-01-13 289 A USGS 12054500 1969-01-14 273 A USGS 12054500 1969-01-15 258 A USGS 12054500 1969-01-16 239 A USGS 12054500 1969-01-17 224 A USGS 12054500 1969-01-18 214 A USGS 12054500 1969-01-19 203 A USGS 12054500 1969-01-20 194 A USGS 12054500 1969-01-21 184 A USGS 12054500 1969-01-22 177 A USGS 12054500 1969-01-23 171 A USGS 12054500 1969-01-24 168 A USGS 12054500 1969-01-25 165 A USGS 12054500 1969-01-26 165 A USGS 12054500 1969-01-27 162 A USGS 12054500 1969-01-28 155 A USGS 12054500 1969-01-29 150 A USGS 12054500 1969-01-30 145 A USGS 12054500 1969-01-31 135 A USGS 12054500 1969-02-01 135 A USGS 12054500 1969-02-02 137 A USGS 12054500 1969-02-03 134 A USGS 12054500 1969-02-04 140 A USGS 12054500 1969-02-05 137 A USGS 12054500 1969-02-06 134 A USGS 12054500 1969-02-07 134 A USGS 12054500 1969-02-08 190 A USGS 12054500 1969-02-09 197 A USGS 12054500 1969-02-10 217 A USGS 12054500 1969-02-11 1190 A USGS 12054500 1969-02-12 750 A USGS 12054500 1969-02-13 461 A USGS 12054500 1969-02-14 358 A USGS 12054500 1969-02-15 336 A USGS 12054500 1969-02-16 372 A USGS 12054500 1969-02-17 332 A USGS 12054500 1969-02-18 298 A USGS 12054500 1969-02-19 269 A USGS 12054500 1969-02-20 250 A USGS 12054500 1969-02-21 235 A USGS 12054500 1969-02-22 221 A USGS 12054500 1969-02-23 210 A USGS 12054500 1969-02-24 200 A USGS 12054500 1969-02-25 194 A USGS 12054500 1969-02-26 180 A USGS 12054500 1969-02-27 174 A USGS 12054500 1969-02-28 168 A USGS 12054500 1969-03-01 165 A USGS 12054500 1969-03-02 171 A USGS 12054500 1969-03-03 184 A USGS 12054500 1969-03-04 194 A USGS 12054500 1969-03-05 217 A USGS 12054500 1969-03-06 232 A USGS 12054500 1969-03-07 221 A USGS 12054500 1969-03-08 200 A USGS 12054500 1969-03-09 187 A USGS 12054500 1969-03-10 174 A USGS 12054500 1969-03-11 165 A USGS 12054500 1969-03-12 162 A USGS 12054500 1969-03-13 158 A USGS 12054500 1969-03-14 158 A USGS 12054500 1969-03-15 180 A USGS 12054500 1969-03-16 288 A USGS 12054500 1969-03-17 724 A USGS 12054500 1969-03-18 612 A USGS 12054500 1969-03-19 435 A USGS 12054500 1969-03-20 354 A USGS 12054500 1969-03-21 327 A USGS 12054500 1969-03-22 327 A USGS 12054500 1969-03-23 319 A USGS 12054500 1969-03-24 298 A USGS 12054500 1969-03-25 289 A USGS 12054500 1969-03-26 340 A USGS 12054500 1969-03-27 451 A USGS 12054500 1969-03-28 446 A USGS 12054500 1969-03-29 440 A USGS 12054500 1969-03-30 531 A USGS 12054500 1969-03-31 770 A USGS 12054500 1969-04-01 764 A USGS 12054500 1969-04-02 738 A USGS 12054500 1969-04-03 548 A USGS 12054500 1969-04-04 571 A USGS 12054500 1969-04-05 548 A USGS 12054500 1969-04-06 476 A USGS 12054500 1969-04-07 420 A USGS 12054500 1969-04-08 382 A USGS 12054500 1969-04-09 358 A USGS 12054500 1969-04-10 358 A USGS 12054500 1969-04-11 358 A USGS 12054500 1969-04-12 415 A USGS 12054500 1969-04-13 554 A USGS 12054500 1969-04-14 476 A USGS 12054500 1969-04-15 406 A USGS 12054500 1969-04-16 372 A USGS 12054500 1969-04-17 410 A USGS 12054500 1969-04-18 493 A USGS 12054500 1969-04-19 498 A USGS 12054500 1969-04-20 440 A USGS 12054500 1969-04-21 396 A USGS 12054500 1969-04-22 391 A USGS 12054500 1969-04-23 542 A USGS 12054500 1969-04-24 514 A USGS 12054500 1969-04-25 440 A USGS 12054500 1969-04-26 391 A USGS 12054500 1969-04-27 382 A USGS 12054500 1969-04-28 420 A USGS 12054500 1969-04-29 406 A USGS 12054500 1969-04-30 377 A USGS 12054500 1969-05-01 354 A USGS 12054500 1969-05-02 336 A USGS 12054500 1969-05-03 323 A USGS 12054500 1969-05-04 310 A USGS 12054500 1969-05-05 323 A USGS 12054500 1969-05-06 382 A USGS 12054500 1969-05-07 559 A USGS 12054500 1969-05-08 798 A USGS 12054500 1969-05-09 966 A USGS 12054500 1969-05-10 1010 A USGS 12054500 1969-05-11 980 A USGS 12054500 1969-05-12 1010 A USGS 12054500 1969-05-13 1010 A USGS 12054500 1969-05-14 980 A USGS 12054500 1969-05-15 833 A USGS 12054500 1969-05-16 744 A USGS 12054500 1969-05-17 718 A USGS 12054500 1969-05-18 757 A USGS 12054500 1969-05-19 826 A USGS 12054500 1969-05-20 798 A USGS 12054500 1969-05-21 854 A USGS 12054500 1969-05-22 938 A USGS 12054500 1969-05-23 1050 A USGS 12054500 1969-05-24 1130 A USGS 12054500 1969-05-25 924 A USGS 12054500 1969-05-26 833 A USGS 12054500 1969-05-27 805 A USGS 12054500 1969-05-28 764 A USGS 12054500 1969-05-29 861 A USGS 12054500 1969-05-30 1000 A USGS 12054500 1969-05-31 798 A USGS 12054500 1969-06-01 770 A USGS 12054500 1969-06-02 875 A USGS 12054500 1969-06-03 959 A USGS 12054500 1969-06-04 1070 A USGS 12054500 1969-06-05 1110 A USGS 12054500 1969-06-06 1000 A USGS 12054500 1969-06-07 880 A USGS 12054500 1969-06-08 900 A USGS 12054500 1969-06-09 980 A USGS 12054500 1969-06-10 970 A USGS 12054500 1969-06-11 920 A USGS 12054500 1969-06-12 860 A USGS 12054500 1969-06-13 820 A USGS 12054500 1969-06-14 760 A USGS 12054500 1969-06-15 740 A USGS 12054500 1969-06-16 740 A USGS 12054500 1969-06-17 760 A USGS 12054500 1969-06-18 770 A USGS 12054500 1969-06-19 700 A USGS 12054500 1969-06-20 600 A USGS 12054500 1969-06-21 500 A USGS 12054500 1969-06-22 510 A USGS 12054500 1969-06-23 490 A USGS 12054500 1969-06-24 450 A USGS 12054500 1969-06-25 420 A USGS 12054500 1969-06-26 380 A USGS 12054500 1969-06-27 360 A USGS 12054500 1969-06-28 340 A USGS 12054500 1969-06-29 360 A USGS 12054500 1969-06-30 350 A USGS 12054500 1969-07-01 360 A USGS 12054500 1969-07-02 390 A USGS 12054500 1969-07-03 360 A USGS 12054500 1969-07-04 340 A USGS 12054500 1969-07-05 320 A USGS 12054500 1969-07-06 310 A USGS 12054500 1969-07-07 300 A USGS 12054500 1969-07-08 290 A USGS 12054500 1969-07-09 300 A USGS 12054500 1969-07-10 330 A USGS 12054500 1969-07-11 300 A USGS 12054500 1969-07-12 270 A USGS 12054500 1969-07-13 230 A USGS 12054500 1969-07-14 215 A USGS 12054500 1969-07-15 210 A USGS 12054500 1969-07-16 210 A USGS 12054500 1969-07-17 207 A USGS 12054500 1969-07-18 203 A USGS 12054500 1969-07-19 207 A USGS 12054500 1969-07-20 207 A USGS 12054500 1969-07-21 207 A USGS 12054500 1969-07-22 203 A USGS 12054500 1969-07-23 207 A USGS 12054500 1969-07-24 207 A USGS 12054500 1969-07-25 200 A USGS 12054500 1969-07-26 187 A USGS 12054500 1969-07-27 177 A USGS 12054500 1969-07-28 177 A USGS 12054500 1969-07-29 174 A USGS 12054500 1969-07-30 165 A USGS 12054500 1969-07-31 160 A USGS 12054500 1969-08-01 155 A USGS 12054500 1969-08-02 152 A USGS 12054500 1969-08-03 146 A USGS 12054500 1969-08-04 143 A USGS 12054500 1969-08-05 140 A USGS 12054500 1969-08-06 134 A USGS 12054500 1969-08-07 132 A USGS 12054500 1969-08-08 126 A USGS 12054500 1969-08-09 120 A USGS 12054500 1969-08-10 120 A USGS 12054500 1969-08-11 117 A USGS 12054500 1969-08-12 114 A USGS 12054500 1969-08-13 114 A USGS 12054500 1969-08-14 112 A USGS 12054500 1969-08-15 112 A USGS 12054500 1969-08-16 109 A USGS 12054500 1969-08-17 104 A USGS 12054500 1969-08-18 101 A USGS 12054500 1969-08-19 98 A USGS 12054500 1969-08-20 98 A USGS 12054500 1969-08-21 98 A USGS 12054500 1969-08-22 95 A USGS 12054500 1969-08-23 93 A USGS 12054500 1969-08-24 90 A USGS 12054500 1969-08-25 98 A USGS 12054500 1969-08-26 93 A USGS 12054500 1969-08-27 93 A USGS 12054500 1969-08-28 93 A USGS 12054500 1969-08-29 88 A USGS 12054500 1969-08-30 85 A USGS 12054500 1969-08-31 80 A USGS 12054500 1969-09-01 78 A USGS 12054500 1969-09-02 78 A USGS 12054500 1969-09-03 75 A USGS 12054500 1969-09-04 72 A USGS 12054500 1969-09-05 70 A USGS 12054500 1969-09-06 68 A USGS 12054500 1969-09-07 65 A USGS 12054500 1969-09-08 65 A USGS 12054500 1969-09-09 65 A USGS 12054500 1969-09-10 65 A USGS 12054500 1969-09-11 65 A USGS 12054500 1969-09-12 65 A USGS 12054500 1969-09-13 65 A USGS 12054500 1969-09-14 63 A USGS 12054500 1969-09-15 63 A USGS 12054500 1969-09-16 63 A USGS 12054500 1969-09-17 168 A USGS 12054500 1969-09-18 410 A USGS 12054500 1969-09-19 731 A USGS 12054500 1969-09-20 630 A USGS 12054500 1969-09-21 466 A USGS 12054500 1969-09-22 430 A USGS 12054500 1969-09-23 718 A USGS 12054500 1969-09-24 509 A USGS 12054500 1969-09-25 406 A USGS 12054500 1969-09-26 340 A USGS 12054500 1969-09-27 302 A USGS 12054500 1969-09-28 277 A USGS 12054500 1969-09-29 254 A USGS 12054500 1969-09-30 273 A USGS 12054500 1969-10-01 321 A USGS 12054500 1969-10-02 321 A USGS 12054500 1969-10-03 281 A USGS 12054500 1969-10-04 253 A USGS 12054500 1969-10-05 229 A USGS 12054500 1969-10-06 213 A USGS 12054500 1969-10-07 238 A USGS 12054500 1969-10-08 525 A USGS 12054500 1969-10-09 460 A USGS 12054500 1969-10-10 366 A USGS 12054500 1969-10-11 321 A USGS 12054500 1969-10-12 277 A USGS 12054500 1969-10-13 250 A USGS 12054500 1969-10-14 225 A USGS 12054500 1969-10-15 215 A USGS 12054500 1969-10-16 201 A USGS 12054500 1969-10-17 191 A USGS 12054500 1969-10-18 181 A USGS 12054500 1969-10-19 170 A USGS 12054500 1969-10-20 164 A USGS 12054500 1969-10-21 158 A USGS 12054500 1969-10-22 152 A USGS 12054500 1969-10-23 146 A USGS 12054500 1969-10-24 140 A USGS 12054500 1969-10-25 137 A USGS 12054500 1969-10-26 131 A USGS 12054500 1969-10-27 155 A USGS 12054500 1969-10-28 149 A USGS 12054500 1969-10-29 143 A USGS 12054500 1969-10-30 143 A USGS 12054500 1969-10-31 140 A USGS 12054500 1969-11-01 131 A USGS 12054500 1969-11-02 128 A USGS 12054500 1969-11-03 125 A USGS 12054500 1969-11-04 427 A USGS 12054500 1969-11-05 914 A USGS 12054500 1969-11-06 1400 A USGS 12054500 1969-11-07 925 A USGS 12054500 1969-11-08 790 A USGS 12054500 1969-11-09 604 A USGS 12054500 1969-11-10 475 A USGS 12054500 1969-11-11 415 A USGS 12054500 1969-11-12 400 A USGS 12054500 1969-11-13 375 A USGS 12054500 1969-11-14 375 A USGS 12054500 1969-11-15 375 A USGS 12054500 1969-11-16 344 A USGS 12054500 1969-11-17 312 A USGS 12054500 1969-11-18 285 A USGS 12054500 1969-11-19 265 A USGS 12054500 1969-11-20 277 A USGS 12054500 1969-11-21 273 A USGS 12054500 1969-11-22 249 A USGS 12054500 1969-11-23 273 A USGS 12054500 1969-11-24 269 A USGS 12054500 1969-11-25 249 A USGS 12054500 1969-11-26 237 A USGS 12054500 1969-11-27 221 A USGS 12054500 1969-11-28 209 A USGS 12054500 1969-11-29 202 A USGS 12054500 1969-11-30 191 A USGS 12054500 1969-12-01 184 A USGS 12054500 1969-12-02 174 A USGS 12054500 1969-12-03 177 A USGS 12054500 1969-12-04 180 A USGS 12054500 1969-12-05 167 A USGS 12054500 1969-12-06 164 A USGS 12054500 1969-12-07 158 A USGS 12054500 1969-12-08 158 A USGS 12054500 1969-12-09 158 A USGS 12054500 1969-12-10 158 A USGS 12054500 1969-12-11 694 A USGS 12054500 1969-12-12 1050 A USGS 12054500 1969-12-13 1890 A USGS 12054500 1969-12-14 1430 A USGS 12054500 1969-12-15 862 A USGS 12054500 1969-12-16 634 A USGS 12054500 1969-12-17 616 A USGS 12054500 1969-12-18 995 A USGS 12054500 1969-12-19 876 A USGS 12054500 1969-12-20 953 A USGS 12054500 1969-12-21 1130 A USGS 12054500 1969-12-22 953 A USGS 12054500 1969-12-23 848 A USGS 12054500 1969-12-24 640 A USGS 12054500 1969-12-25 525 A USGS 12054500 1969-12-26 470 A USGS 12054500 1969-12-27 415 A USGS 12054500 1969-12-28 370 A USGS 12054500 1969-12-29 344 A USGS 12054500 1969-12-30 316 A USGS 12054500 1969-12-31 294 A USGS 12054500 1970-01-01 273 A USGS 12054500 1970-01-02 265 A USGS 12054500 1970-01-03 245 A USGS 12054500 1970-01-04 233 A USGS 12054500 1970-01-05 217 A USGS 12054500 1970-01-06 205 A USGS 12054500 1970-01-07 194 A USGS 12054500 1970-01-08 202 A USGS 12054500 1970-01-09 273 A USGS 12054500 1970-01-10 257 A USGS 12054500 1970-01-11 237 A USGS 12054500 1970-01-12 221 A USGS 12054500 1970-01-13 281 A USGS 12054500 1970-01-14 742 A USGS 12054500 1970-01-15 525 A USGS 12054500 1970-01-16 405 A USGS 12054500 1970-01-17 339 A USGS 12054500 1970-01-18 405 A USGS 12054500 1970-01-19 1020 A USGS 12054500 1970-01-20 862 A USGS 12054500 1970-01-21 1230 A USGS 12054500 1970-01-22 1110 A USGS 12054500 1970-01-23 1210 A USGS 12054500 1970-01-24 876 A USGS 12054500 1970-01-25 700 A USGS 12054500 1970-01-26 622 A USGS 12054500 1970-01-27 634 A USGS 12054500 1970-01-28 520 A USGS 12054500 1970-01-29 455 A USGS 12054500 1970-01-30 405 A USGS 12054500 1970-01-31 455 A USGS 12054500 1970-02-01 455 A USGS 12054500 1970-02-02 405 A USGS 12054500 1970-02-03 366 A USGS 12054500 1970-02-04 339 A USGS 12054500 1970-02-05 312 A USGS 12054500 1970-02-06 290 A USGS 12054500 1970-02-07 312 A USGS 12054500 1970-02-08 366 A USGS 12054500 1970-02-09 395 A USGS 12054500 1970-02-10 405 A USGS 12054500 1970-02-11 400 A USGS 12054500 1970-02-12 400 A USGS 12054500 1970-02-13 400 A USGS 12054500 1970-02-14 370 A USGS 12054500 1970-02-15 435 A USGS 12054500 1970-02-16 808 A USGS 12054500 1970-02-17 646 A USGS 12054500 1970-02-18 520 A USGS 12054500 1970-02-19 445 A USGS 12054500 1970-02-20 395 A USGS 12054500 1970-02-21 362 A USGS 12054500 1970-02-22 339 A USGS 12054500 1970-02-23 312 A USGS 12054500 1970-02-24 290 A USGS 12054500 1970-02-25 277 A USGS 12054500 1970-02-26 261 A USGS 12054500 1970-02-27 257 A USGS 12054500 1970-02-28 245 A USGS 12054500 1970-03-01 237 A USGS 12054500 1970-03-02 225 A USGS 12054500 1970-03-03 213 A USGS 12054500 1970-03-04 202 A USGS 12054500 1970-03-05 194 A USGS 12054500 1970-03-06 273 A USGS 12054500 1970-03-07 515 A USGS 12054500 1970-03-08 390 A USGS 12054500 1970-03-09 330 A USGS 12054500 1970-03-10 290 A USGS 12054500 1970-03-11 273 A USGS 12054500 1970-03-12 330 A USGS 12054500 1970-03-13 500 A USGS 12054500 1970-03-14 1230 A USGS 12054500 1970-03-15 827 A USGS 12054500 1970-03-16 592 A USGS 12054500 1970-03-17 475 A USGS 12054500 1970-03-18 410 A USGS 12054500 1970-03-19 370 A USGS 12054500 1970-03-20 339 A USGS 12054500 1970-03-21 308 A USGS 12054500 1970-03-22 290 A USGS 12054500 1970-03-23 273 A USGS 12054500 1970-03-24 265 A USGS 12054500 1970-03-25 249 A USGS 12054500 1970-03-26 237 A USGS 12054500 1970-03-27 225 A USGS 12054500 1970-03-28 221 A USGS 12054500 1970-03-29 209 A USGS 12054500 1970-03-30 205 A USGS 12054500 1970-03-31 194 A USGS 12054500 1970-04-01 188 A USGS 12054500 1970-04-02 188 A USGS 12054500 1970-04-03 180 A USGS 12054500 1970-04-04 184 A USGS 12054500 1970-04-05 294 A USGS 12054500 1970-04-06 520 A USGS 12054500 1970-04-07 366 A USGS 12054500 1970-04-08 326 A USGS 12054500 1970-04-09 1040 A USGS 12054500 1970-04-10 753 A USGS 12054500 1970-04-11 494 A USGS 12054500 1970-04-12 390 A USGS 12054500 1970-04-13 341 A USGS 12054500 1970-04-14 301 A USGS 12054500 1970-04-15 277 A USGS 12054500 1970-04-16 257 A USGS 12054500 1970-04-17 237 A USGS 12054500 1970-04-18 225 A USGS 12054500 1970-04-19 222 A USGS 12054500 1970-04-20 208 A USGS 12054500 1970-04-21 200 A USGS 12054500 1970-04-22 186 A USGS 12054500 1970-04-23 183 A USGS 12054500 1970-04-24 190 A USGS 12054500 1970-04-25 186 A USGS 12054500 1970-04-26 180 A USGS 12054500 1970-04-27 176 A USGS 12054500 1970-04-28 172 A USGS 12054500 1970-04-29 172 A USGS 12054500 1970-04-30 180 A USGS 12054500 1970-05-01 183 A USGS 12054500 1970-05-02 197 A USGS 12054500 1970-05-03 225 A USGS 12054500 1970-05-04 261 A USGS 12054500 1970-05-05 285 A USGS 12054500 1970-05-06 269 A USGS 12054500 1970-05-07 241 A USGS 12054500 1970-05-08 249 A USGS 12054500 1970-05-09 257 A USGS 12054500 1970-05-10 241 A USGS 12054500 1970-05-11 225 A USGS 12054500 1970-05-12 218 A USGS 12054500 1970-05-13 208 A USGS 12054500 1970-05-14 200 A USGS 12054500 1970-05-15 222 A USGS 12054500 1970-05-16 314 A USGS 12054500 1970-05-17 364 A USGS 12054500 1970-05-18 318 A USGS 12054500 1970-05-19 301 A USGS 12054500 1970-05-20 289 A USGS 12054500 1970-05-21 281 A USGS 12054500 1970-05-22 301 A USGS 12054500 1970-05-23 323 A USGS 12054500 1970-05-24 336 A USGS 12054500 1970-05-25 400 A USGS 12054500 1970-05-26 440 A USGS 12054500 1970-05-27 368 A USGS 12054500 1970-05-28 332 A USGS 12054500 1970-05-29 318 A USGS 12054500 1970-05-30 323 A USGS 12054500 1970-05-31 318 A USGS 12054500 1970-06-01 382 A USGS 12054500 1970-06-02 489 A USGS 12054500 1970-06-03 567 A USGS 12054500 1970-06-04 533 A USGS 12054500 1970-06-05 478 A USGS 12054500 1970-06-06 484 A USGS 12054500 1970-06-07 478 A USGS 12054500 1970-06-08 430 A USGS 12054500 1970-06-09 390 A USGS 12054500 1970-06-10 364 A USGS 12054500 1970-06-11 346 A USGS 12054500 1970-06-12 328 A USGS 12054500 1970-06-13 328 A USGS 12054500 1970-06-14 341 A USGS 12054500 1970-06-15 332 A USGS 12054500 1970-06-16 314 A USGS 12054500 1970-06-17 305 A USGS 12054500 1970-06-18 314 A USGS 12054500 1970-06-19 328 A USGS 12054500 1970-06-20 350 A USGS 12054500 1970-06-21 382 A USGS 12054500 1970-06-22 382 A USGS 12054500 1970-06-23 354 A USGS 12054500 1970-06-24 336 A USGS 12054500 1970-06-25 323 A USGS 12054500 1970-06-26 323 A USGS 12054500 1970-06-27 328 A USGS 12054500 1970-06-28 297 A USGS 12054500 1970-06-29 269 A USGS 12054500 1970-06-30 245 A USGS 12054500 1970-07-01 229 A USGS 12054500 1970-07-02 225 A USGS 12054500 1970-07-03 245 A USGS 12054500 1970-07-04 257 A USGS 12054500 1970-07-05 249 A USGS 12054500 1970-07-06 237 A USGS 12054500 1970-07-07 225 A USGS 12054500 1970-07-08 225 A USGS 12054500 1970-07-09 222 A USGS 12054500 1970-07-10 211 A USGS 12054500 1970-07-11 197 A USGS 12054500 1970-07-12 186 A USGS 12054500 1970-07-13 176 A USGS 12054500 1970-07-14 169 A USGS 12054500 1970-07-15 166 A USGS 12054500 1970-07-16 169 A USGS 12054500 1970-07-17 162 A USGS 12054500 1970-07-18 152 A USGS 12054500 1970-07-19 146 A USGS 12054500 1970-07-20 143 A USGS 12054500 1970-07-21 140 A USGS 12054500 1970-07-22 134 A USGS 12054500 1970-07-23 128 A USGS 12054500 1970-07-24 125 A USGS 12054500 1970-07-25 122 A USGS 12054500 1970-07-26 122 A USGS 12054500 1970-07-27 122 A USGS 12054500 1970-07-28 117 A USGS 12054500 1970-07-29 109 A USGS 12054500 1970-07-30 106 A USGS 12054500 1970-07-31 101 A USGS 12054500 1970-08-01 98 A USGS 12054500 1970-08-02 96 A USGS 12054500 1970-08-03 96 A USGS 12054500 1970-08-04 93 A USGS 12054500 1970-08-05 90 A USGS 12054500 1970-08-06 88 A USGS 12054500 1970-08-07 86 A USGS 12054500 1970-08-08 83 A USGS 12054500 1970-08-09 80 A USGS 12054500 1970-08-10 78 A USGS 12054500 1970-08-11 73 A USGS 12054500 1970-08-12 73 A USGS 12054500 1970-08-13 73 A USGS 12054500 1970-08-14 73 A USGS 12054500 1970-08-15 69 A USGS 12054500 1970-08-16 69 A USGS 12054500 1970-08-17 66 A USGS 12054500 1970-08-18 64 A USGS 12054500 1970-08-19 64 A USGS 12054500 1970-08-20 62 A USGS 12054500 1970-08-21 62 A USGS 12054500 1970-08-22 60 A USGS 12054500 1970-08-23 60 A USGS 12054500 1970-08-24 60 A USGS 12054500 1970-08-25 58 A USGS 12054500 1970-08-26 55 A USGS 12054500 1970-08-27 55 A USGS 12054500 1970-08-28 53 A USGS 12054500 1970-08-29 51 A USGS 12054500 1970-08-30 49 A USGS 12054500 1970-08-31 49 A USGS 12054500 1970-09-01 49 A USGS 12054500 1970-09-02 47 A USGS 12054500 1970-09-03 49 A USGS 12054500 1970-09-04 49 A USGS 12054500 1970-09-05 47 A USGS 12054500 1970-09-06 49 A USGS 12054500 1970-09-07 55 A USGS 12054500 1970-09-08 55 A USGS 12054500 1970-09-09 51 A USGS 12054500 1970-09-10 49 A USGS 12054500 1970-09-11 49 A USGS 12054500 1970-09-12 47 A USGS 12054500 1970-09-13 47 A USGS 12054500 1970-09-14 45 A USGS 12054500 1970-09-15 45 A USGS 12054500 1970-09-16 43 A USGS 12054500 1970-09-17 60 A USGS 12054500 1970-09-18 88 A USGS 12054500 1970-09-19 80 A USGS 12054500 1970-09-20 78 A USGS 12054500 1970-09-21 80 A USGS 12054500 1970-09-22 88 A USGS 12054500 1970-09-23 98 A USGS 12054500 1970-09-24 83 A USGS 12054500 1970-09-25 73 A USGS 12054500 1970-09-26 69 A USGS 12054500 1970-09-27 62 A USGS 12054500 1970-09-28 60 A USGS 12054500 1970-09-29 58 A USGS 12054500 1970-09-30 55 A USGS 12054500 1970-10-01 51 A USGS 12054500 1970-10-02 51 A USGS 12054500 1970-10-03 49 A USGS 12054500 1970-10-04 47 A USGS 12054500 1970-10-05 47 A USGS 12054500 1970-10-06 45 A USGS 12054500 1970-10-07 43 A USGS 12054500 1970-10-08 43 A USGS 12054500 1970-10-09 43 A USGS 12054500 1970-10-10 41 A USGS 12054500 1970-10-11 41 A USGS 12054500 1970-10-12 41 A USGS 12054500 1970-10-13 41 A USGS 12054500 1970-10-14 41 A USGS 12054500 1970-10-15 41 A USGS 12054500 1970-10-16 39 A USGS 12054500 1970-10-17 39 A USGS 12054500 1970-10-18 53 A USGS 12054500 1970-10-19 132 A USGS 12054500 1970-10-20 692 A USGS 12054500 1970-10-21 678 A USGS 12054500 1970-10-22 740 A USGS 12054500 1970-10-23 838 A USGS 12054500 1970-10-24 650 A USGS 12054500 1970-10-25 400 A USGS 12054500 1970-10-26 297 A USGS 12054500 1970-10-27 241 A USGS 12054500 1970-10-28 211 A USGS 12054500 1970-10-29 197 A USGS 12054500 1970-10-30 190 A USGS 12054500 1970-10-31 197 A USGS 12054500 1970-11-01 208 A USGS 12054500 1970-11-02 222 A USGS 12054500 1970-11-03 214 A USGS 12054500 1970-11-04 204 A USGS 12054500 1970-11-05 208 A USGS 12054500 1970-11-06 277 A USGS 12054500 1970-11-07 382 A USGS 12054500 1970-11-08 957 A USGS 12054500 1970-11-09 740 A USGS 12054500 1970-11-10 544 A USGS 12054500 1970-11-11 877 A USGS 12054500 1970-11-12 675 A USGS 12054500 1970-11-13 489 A USGS 12054500 1970-11-14 395 A USGS 12054500 1970-11-15 531 A USGS 12054500 1970-11-16 968 A USGS 12054500 1970-11-17 615 A USGS 12054500 1970-11-18 478 A USGS 12054500 1970-11-19 410 A USGS 12054500 1970-11-20 368 A USGS 12054500 1970-11-21 323 A USGS 12054500 1970-11-22 285 A USGS 12054500 1970-11-23 402 A USGS 12054500 1970-11-24 870 A USGS 12054500 1970-11-25 645 A USGS 12054500 1970-11-26 478 A USGS 12054500 1970-11-27 410 A USGS 12054500 1970-11-28 359 A USGS 12054500 1970-11-29 328 A USGS 12054500 1970-11-30 305 A USGS 12054500 1970-12-01 281 A USGS 12054500 1970-12-02 265 A USGS 12054500 1970-12-03 245 A USGS 12054500 1970-12-04 225 A USGS 12054500 1970-12-05 305 A USGS 12054500 1970-12-06 1000 A USGS 12054500 1970-12-07 1810 A USGS 12054500 1970-12-08 870 A USGS 12054500 1970-12-09 585 A USGS 12054500 1970-12-10 573 A USGS 12054500 1970-12-11 669 A USGS 12054500 1970-12-12 500 A USGS 12054500 1970-12-13 420 A USGS 12054500 1970-12-14 395 A USGS 12054500 1970-12-15 445 A USGS 12054500 1970-12-16 645 A USGS 12054500 1970-12-17 478 A USGS 12054500 1970-12-18 382 A USGS 12054500 1970-12-19 323 A USGS 12054500 1970-12-20 289 A USGS 12054500 1970-12-21 261 A USGS 12054500 1970-12-22 233 A USGS 12054500 1970-12-23 214 A USGS 12054500 1970-12-24 204 A USGS 12054500 1970-12-25 190 A USGS 12054500 1970-12-26 180 A USGS 12054500 1970-12-27 176 A USGS 12054500 1970-12-28 176 A USGS 12054500 1970-12-29 172 A USGS 12054500 1970-12-30 225 A USGS 12054500 1970-12-31 269 A USGS 12054500 1971-01-01 241 A USGS 12054500 1971-01-02 214 A USGS 12054500 1971-01-03 197 A USGS 12054500 1971-01-04 180 A USGS 12054500 1971-01-05 169 A USGS 12054500 1971-01-06 155 A USGS 12054500 1971-01-07 146 A USGS 12054500 1971-01-08 146 A USGS 12054500 1971-01-09 172 A USGS 12054500 1971-01-10 200 A USGS 12054500 1971-01-11 197 A USGS 12054500 1971-01-12 186 A USGS 12054500 1971-01-13 172 A USGS 12054500 1971-01-14 166 A USGS 12054500 1971-01-15 208 A USGS 12054500 1971-01-16 511 A USGS 12054500 1971-01-17 714 A USGS 12054500 1971-01-18 688 A USGS 12054500 1971-01-19 1260 A USGS 12054500 1971-01-20 805 A USGS 12054500 1971-01-21 579 A USGS 12054500 1971-01-22 462 A USGS 12054500 1971-01-23 395 A USGS 12054500 1971-01-24 386 A USGS 12054500 1971-01-25 445 A USGS 12054500 1971-01-26 720 A USGS 12054500 1971-01-27 639 A USGS 12054500 1971-01-28 506 A USGS 12054500 1971-01-29 445 A USGS 12054500 1971-01-30 840 A USGS 12054500 1971-01-31 1010 A USGS 12054500 1971-02-01 831 A USGS 12054500 1971-02-02 657 A USGS 12054500 1971-02-03 555 A USGS 12054500 1971-02-04 484 A USGS 12054500 1971-02-05 425 A USGS 12054500 1971-02-06 382 A USGS 12054500 1971-02-07 350 A USGS 12054500 1971-02-08 323 A USGS 12054500 1971-02-09 314 A USGS 12054500 1971-02-10 400 A USGS 12054500 1971-02-11 484 A USGS 12054500 1971-02-12 567 A USGS 12054500 1971-02-13 798 A USGS 12054500 1971-02-14 982 A USGS 12054500 1971-02-15 1040 A USGS 12054500 1971-02-16 753 A USGS 12054500 1971-02-17 585 A USGS 12054500 1971-02-18 506 A USGS 12054500 1971-02-19 450 A USGS 12054500 1971-02-20 405 A USGS 12054500 1971-02-21 372 A USGS 12054500 1971-02-22 341 A USGS 12054500 1971-02-23 323 A USGS 12054500 1971-02-24 336 A USGS 12054500 1971-02-25 328 A USGS 12054500 1971-02-26 305 A USGS 12054500 1971-02-27 285 A USGS 12054500 1971-02-28 265 A USGS 12054500 1971-03-01 245 A USGS 12054500 1971-03-02 233 A USGS 12054500 1971-03-03 220 A USGS 12054500 1971-03-04 210 A USGS 12054500 1971-03-05 200 A USGS 12054500 1971-03-06 200 A USGS 12054500 1971-03-07 250 A USGS 12054500 1971-03-08 230 A USGS 12054500 1971-03-09 220 A USGS 12054500 1971-03-10 260 A USGS 12054500 1971-03-11 332 A USGS 12054500 1971-03-12 445 A USGS 12054500 1971-03-13 336 A USGS 12054500 1971-03-14 281 A USGS 12054500 1971-03-15 245 A USGS 12054500 1971-03-16 214 A USGS 12054500 1971-03-17 197 A USGS 12054500 1971-03-18 180 A USGS 12054500 1971-03-19 172 A USGS 12054500 1971-03-20 169 A USGS 12054500 1971-03-21 162 A USGS 12054500 1971-03-22 183 A USGS 12054500 1971-03-23 395 A USGS 12054500 1971-03-24 567 A USGS 12054500 1971-03-25 415 A USGS 12054500 1971-03-26 440 A USGS 12054500 1971-03-27 390 A USGS 12054500 1971-03-28 336 A USGS 12054500 1971-03-29 695 A USGS 12054500 1971-03-30 926 A USGS 12054500 1971-03-31 561 A USGS 12054500 1971-04-01 420 A USGS 12054500 1971-04-02 359 A USGS 12054500 1971-04-03 328 A USGS 12054500 1971-04-04 310 A USGS 12054500 1971-04-05 341 A USGS 12054500 1971-04-06 400 A USGS 12054500 1971-04-07 382 A USGS 12054500 1971-04-08 405 A USGS 12054500 1971-04-09 405 A USGS 12054500 1971-04-10 372 A USGS 12054500 1971-04-11 332 A USGS 12054500 1971-04-12 305 A USGS 12054500 1971-04-13 293 A USGS 12054500 1971-04-14 318 A USGS 12054500 1971-04-15 332 A USGS 12054500 1971-04-16 314 A USGS 12054500 1971-04-17 305 A USGS 12054500 1971-04-18 285 A USGS 12054500 1971-04-19 265 A USGS 12054500 1971-04-20 269 A USGS 12054500 1971-04-21 273 A USGS 12054500 1971-04-22 269 A USGS 12054500 1971-04-23 261 A USGS 12054500 1971-04-24 249 A USGS 12054500 1971-04-25 261 A USGS 12054500 1971-04-26 400 A USGS 12054500 1971-04-27 533 A USGS 12054500 1971-04-28 522 A USGS 12054500 1971-04-29 472 A USGS 12054500 1971-04-30 445 A USGS 12054500 1971-05-01 500 A USGS 12054500 1971-05-02 669 A USGS 12054500 1971-05-03 857 A USGS 12054500 1971-05-04 912 A USGS 12054500 1971-05-05 818 A USGS 12054500 1971-05-06 714 A USGS 12054500 1971-05-07 779 A USGS 12054500 1971-05-08 940 A USGS 12054500 1971-05-09 870 A USGS 12054500 1971-05-10 779 A USGS 12054500 1971-05-11 844 A USGS 12054500 1971-05-12 1050 A USGS 12054500 1971-05-13 961 A USGS 12054500 1971-05-14 746 A USGS 12054500 1971-05-15 663 A USGS 12054500 1971-05-16 772 A USGS 12054500 1971-05-17 651 A USGS 12054500 1971-05-18 550 A USGS 12054500 1971-05-19 500 A USGS 12054500 1971-05-20 467 A USGS 12054500 1971-05-21 440 A USGS 12054500 1971-05-22 484 A USGS 12054500 1971-05-23 609 A USGS 12054500 1971-05-24 701 A USGS 12054500 1971-05-25 740 A USGS 12054500 1971-05-26 734 A USGS 12054500 1971-05-27 779 A USGS 12054500 1971-05-28 844 A USGS 12054500 1971-05-29 824 A USGS 12054500 1971-05-30 708 A USGS 12054500 1971-05-31 597 A USGS 12054500 1971-06-01 555 A USGS 12054500 1971-06-02 555 A USGS 12054500 1971-06-03 555 A USGS 12054500 1971-06-04 555 A USGS 12054500 1971-06-05 555 A USGS 12054500 1971-06-06 579 A USGS 12054500 1971-06-07 591 A USGS 12054500 1971-06-08 555 A USGS 12054500 1971-06-09 520 A USGS 12054500 1971-06-10 515 A USGS 12054500 1971-06-11 540 A USGS 12054500 1971-06-12 530 A USGS 12054500 1971-06-13 520 A USGS 12054500 1971-06-14 510 A USGS 12054500 1971-06-15 500 A USGS 12054500 1971-06-16 480 A USGS 12054500 1971-06-17 460 A USGS 12054500 1971-06-18 500 A USGS 12054500 1971-06-19 540 A USGS 12054500 1971-06-20 580 A USGS 12054500 1971-06-21 620 A USGS 12054500 1971-06-22 800 A USGS 12054500 1971-06-23 740 A USGS 12054500 1971-06-24 680 A USGS 12054500 1971-06-25 730 A USGS 12054500 1971-06-26 600 A USGS 12054500 1971-06-27 500 A USGS 12054500 1971-06-28 450 A USGS 12054500 1971-06-29 410 A USGS 12054500 1971-06-30 420 A