Federal Agencies
Illinois State Natural Resources Conservation Service Homepage
National Natural Resources Conservation Service Homepage
Natural Resources Conservation Service - PLANTS National Database
USGS - Illinois State Office
USGS- Water Science for Schools
USGS - Water Resources of the United States
EPA - Surf your Watershed
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State Agencies
Illinois Dept. of Natural Resources
Illinois State Geological Survey
Illinois State Water Survey
Iowa State University - Soils Information on all the Soil Series in the United States
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Conservation Organizations
National Soil and Water Conservation Society Homepage
National Association of Conservation Districts
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State Soil & Water Conservation Districts
Adams County SWCD
Douglas County SWCD
JoDaviess County SWCD
Kane - Dupage County SWCD
Lake County SWCD
Macon County SWCD
McHenry County SWCD
St. Clair County SWCD
Warren County SWCD |
