![Thumbnail of MLRAs of Region 10 map (PDF; 136 KB)](images/MLRAs_of_Region_10.jpg) |
MLRAs are geographically associated
Common Resource Areas (CRAs)
that share a common land use, hydrology, resource use,
topgraphy, landscape conditions, soils, climate, and other natural
resource information. In the United States, 799 CRAs, ranging in size from 7 to 47,278
square miles, are aggregated into 226 MLRAs, ranging in size from 805 to 106,485 square miles.
Forty six of those CRAs and 23 of those MLRAs
(PDF; 136 KB) are assigned to the
MLRA Soil Survey Region 10 Office.
|