Cover Types and Curve Numbers

Cover Type Hydrologic Condition Soil group
A
Soil group
B
Soil group
C
Soil group
D
Pasture, grassland,
range
Poor
Fair
Good
68
49
39
79
69
61
86
79
74
89
84
80
Meadow/grass None 30 58 71 78
Woods
Poor
Fair
Good
45
36
30
66
60
55
77
73
70
83
79
77