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Author
United States Geological Survey
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Hydrology
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Polygon
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Search Results
1. 6-Digit Accounting Units, Hydrologic Units: Indiana
2002. United States Geological Survey. WATERSHEDS_HUC06_USGS_IN is a polygon shapefile showing the boundaries of accounting units (HUA) in Indiana. Accounting units are noted by a 6-digi...
2. Bedrock Aquifer Systems: Indiana
1994. United States Geological Survey. Four types of bedrock aquifers in 12 water-management basins identified by the Indiana Natural Resources Commission (INRC) in Indiana were identifi...
3. Subwatersheds, 14-digit, Hydrologic Units: Indiana
2002. United States Geological Survey. WATERSHEDS_HUC14_SUBWATERSHEDS_USGS_IN is a polygon shapefile showing the boundaries of subwatersheds in Indiana. Subwatersheds are noted by a 14-d...
4. Unconsolidated Aquifer Systems: Indiana
1994. United States Geological Survey. Five types of unconsolidated aquifers in 12 water-management basins identified by the Indiana Natural Resources Commission (INRC) in Indiana were i...
5. Watersheds, 11-digit Hydrologic Units: Indiana
2002. United States Geological Survey. WATERSHEDS_HUC11_USGS_IN is a polygon shapefile showing the boundaries of watersheds in Southwestern Indiana. Watersheds are noted by a 11-digit hy...