Willapa

Willapa

Predicted v. Observed Hazards
phi = 33°, B.D. = 2.0, Q = 100 mm/day, T = 65 m²/day
Model Cohesion for Instability	count of landslides				Area within Basin (hectares)		slides per hectare
Model Cohesion for Instability	Road Related	Not Road-Related/ indeterminate	Total		Area within Basin (hectares)		Road Related	Not Road-Related/ indeterminate	Total
>10	0	0	0		0.0		0.0000	0.0000	0.0000
5-10	12	7	19		28.4		0.4233	0.2469	0.6702
2-5	84	60	144		947.5		0.0887	0.0633	0.1520
1-2	21	19	40		935.3		0.0225	0.0203	0.0428
0-1	17	12	29		1406.4		0.0121	0.0085	0.0206
Stable	37	74	111		22155.9		0.0017	0.0033	0.0050
Total	171	172	343		25473.5		0.0067	0.0068	0.0135

normalized by column, and in row of totals
Model Cohesion for Instability	count of landslides				Area within Basin
Model Cohesion for Instability	Road Related	Not Road-Related/ indeterminate	Total		Area within Basin
>10	0.00	0.00	0.00		0.000
5-10	0.07	0.04	0.06		0.001
2-5	0.49	0.35	0.42		0.037
1-2	0.12	0.11	0.12		0.037
0-1	0.10	0.07	0.08		0.055
Stable	0.22	0.43	0.32		0.870
Total	0.50	0.50	1.00		1.000

Based on files:

celcritcohc Fri May 30 19:30:47 1997
polcritcohc Fri May 30 19:30:47 1997

Cell area (in hectares) is 0.090000

Table created by patrept Version 1.14