182 new DEMs arrived February 8, 2001. For the moment, this page is the only means of access. They will be indexed, posted by 1° x 2° quad, and assembled in big tiles as time permits.
This image shows the new quads in zone 10 (leaving us two short of the complete set.)

This image shows all the quads in zone 11.

187 (I later found that 5 were duplicates.) DEMs are included in a 335976798-byte zipfile. They have USGS quad names.

Below are the individual DEMs, renamed with the DNR numbering scheme. Quads with the last 2 digits < 41 are in zone 10; others are in zone 11.

q1255.zip Bluestem
q1256.zip Omans
q1257.zip Edwall
q1258.zip Waukon
q1259.zip Medical Lake
q1260.zip Four Lakes
q1261.zip Spokane SW
q1262.zip Spokane SE
q1263.zip Freeman
q1264.zip Mica Peak
q1356.zip Sprague Lake NE
q1357.zip Sassin
q1358.zip Tyler
q1359.zip Lance Hills
q1360.zip Cheney
q1361.zip Spangle West
q1362.zip Spangle East
q1363.zip Fairfield
q1364.zip Setters
q1457.zip Sprague
q1458.zip Fishtrap Lake
q1459.zip Amber
q1460.zip Chapman Lake
q1461.zip Plaza
q1462.zip Spring Valley
q1463.zip Latah
q1464.zip Tekoa Mountain
q1541.zip Babcock Ridge
q1542.zip Quincy
q1543.zip Winchester
q1544.zip Winchester NE
q1545.zip Moses Lake NW
q1546.zip Moses Lake North
q1547.zip Wheeler
q1548.zip Wheeler NE
q1559.zip Rock Lake
q1560.zip Pine City
q1561.zip Malden
q1562.zip Rosalia
q1637.zip Colockum Pass SW
q1638.zip Colockum Pass SE
q1639.zip Whiskey Dick Mountain
q1640.zip Cape Horn SE
q1641.zip Evergreen Ridge
q1642.zip George
q1643.zip Winchester SW
q1644.zip Winchester SE
q1645.zip Mae
q1646.zip Moses Lake South
q1647.zip Sieler
q1648.zip Bassett Junction
q1742.zip Beverly NE
q1743.zip Royal City
q1744.zip Frenchman Hills Lake
q1745.zip Royal Camp
q1746.zip O'Sullivan Dam
q1747.zip Soda Lake
q1748.zip Warden
q1842.zip Beverly SE
q1843.zip Smyrna
q1844.zip Wahatis Peak
q1845.zip Corfu
q1848.zip Bruce
q1942.zip Priest Rapids NE
q1943.zip Vernita Bridge
q1944.zip Coyote Rapids
q1945.zip Locke Island
q2034.zip Tampico
q2035.zip Wiley City
q2042.zip Emerson Nipple
q2043.zip Riverland
q2044.zip Gable Butte
q2045.zip Hanford
q2046.zip Savage Island
q2047.zip Basin City
q2048.zip Mesa West
q2132.zip Piscoe Meadow
q2133.zip Yesmowit Canyon
q2134.zip Medicine Valley
q2135.zip White Swan
q2136.zip Harrah
q2137.zip Wapato
q2138.zip Toppenish
q2139.zip Granger NW
q2140.zip Granger NE
q2141.zip Sulphur Spring
q2142.zip Maiden Spring
q2143.zip Snively Basin
q2144.zip Iowa Flats
q2145.zip Horn Rapids Dam
q2146.zip Wooded Island
q2147.zip Mathews Corner
q2148.zip Eltopia
q2231.zip Castile Falls
q2232.zip Lost Horse Plateau
q2233.zip Willy Dick Canyon
q2234.zip Fort Simcoe
q2235.zip Toppenish Mountain
q2236.zip Harrah SE
q2237.zip Toppenish SW
q2238.zip Hembre Mountain
q2239.zip Granger
q2240.zip Sunnyside
q2241.zip Grandview
q2242.zip Sagebrush Ridge
q2243.zip Snipes Creek
q2244.zip Corral Canyon
q2245.zip Benton City
q2246.zip Richland
q2247.zip Columbia Point
q2248.zip Glade
q2331.zip Signal Peak
q2332.zip Poland Butte
q2333.zip McKays Butte
q2334.zip Camas Patch
q2335.zip Logy Creek Falls
q2336.zip Logy Creek NE
q2337.zip Poisel Butte NW
q2338.zip Poisel Butte
q2339.zip Bluelight NW
q2340.zip Mabton West
q2341.zip Mabton East
q2342.zip Prosser
q2343.zip Whitstran
q2344.zip Whitstran NE
q2345.zip Webber Canyon
q2346.zip Badger Mountain
q2347.zip Kennewick
q2348.zip Pasco
q2431.zip Outlet Falls
q2432.zip Twin Buttes
q2433.zip Hagerty Butte
q2434.zip Stagman Butte
q2435.zip Logy Creek SW
q2436.zip Kusshi Creek
q2437.zip Poisel Butte SW
q2438.zip Poisel Butte SE
q2439.zip Bluelight
q2440.zip Tule Prong
q2441.zip Prosser SW
q2442.zip Prosser SE
q2443.zip Lenzie Ranch
q2444.zip Whitstran SE
q2445.zip Prior Ranch
q2446.zip Taylor Canyon
q2447.zip Johnson Butte
q2448.zip Nine Canyon
q2531.zip Dead Canyon
q2532.zip Grayback Mountain
q2533.zip White Pine Buttes
q2534.zip Indian Rock
q2535.zip Satus Pass
q2536.zip Lone Pine Butte
q2537.zip Bickleton NW
q2538.zip Bickleton
q2539.zip Crider Valley
q2540.zip Douty Canyon
q2541.zip Phinny Hill
q2542.zip Canoe Ridge
q2543.zip Blalock Island (aka West of Paterson)
q2544.zip Paterson
q2545.zip Irrigon
q2546.zip Umatilla
q2547.zip Hat Rock
q2548.zip Juniper
q2549.zip Juniper Canyon
q2561.zip Troy
q2563.zip Paradise
q2635.zip Luna Butte
q2636.zip Luna Gulch
q2637.zip Goodnoe Hills
q2638.zip Dot
q2639.zip Wood Gulch
q2640.zip Heppner Junction
q2641.zip Alderdale
q2642.zip Crow Butte
q2643.zip Boardman
q2735.zip Rufus
q2736.zip Quinton
q2737.zip Sundale NW
q2738.zip Sundale
q2739.zip Arlington
As readme.txt explains, these are ASCII files with no carriage control.
When I tried importing to arc/info with demgrid, they imported in integer meters, with truncated values. I had to bring them in as floats with demlattice.

Thanks to the Washington Department of Ecology for purchasing this last batch.