
Chief Joseph Dam
U.S. Army Corps of Engineers
P.O. Box 1120
Bridgeport, WA 98813-1120
Phone: (509) 686-5501
See the project website for general information.
County-level Soils Information
County data is not available.
Land (Soils) Capability Classes as reported in OMBIL
| Class |
Acreage |
| 1 |
0 |
| 2 |
0 |
| 3 |
690 |
| 4 |
690 |
| 5 |
0 |
| 6 |
0 |
| 7 |
0 |
| 8 |
0 |
Land Capability Classes Definitions
|