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Hydrology
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11. Bathymetric Contours for Selected Lakes: Indiana
2012. Indiana Department of Natural Resources, Division of Fish and Wildlife. LAKE_BATHYMETRY_IDNR_IN.SHP provides bathymetric contours for the following 85 lakes in Indiana, with depths calculated from the average shoreline ...
12. Bedrock Aquifer Systems: Indiana
2011. Indiana Department of Natural Resources, Division of Water. AQUIFER_SYSTEMS_BEDROCK_IDNR_IN is a polygon shapefile that shows bedrock aquifer systems of the State of Indiana. The source scale of the map depi...
13. Ten-digit Watershed Boundaries: Indiana
2011. United States Department of Agriculture. The following is extracted from USDA, NRCS metadata -- "This data set is a complete digital hydrologic unit boundary layer to the Watershed (10-di...
14. Twelve-digit Subwatershed Boundaries: Indiana
2011. United States Department of Agriculture. The following is extracted from USDA, NRCS metadata -- "This data set, part of the Watershed Boundary data set (WBD), is a complete digital hydrol...
15. Unconsolidated Aquifer Systems: Indiana
2011. Indiana Department of Natural Resources, Division of Water. AQUIFER_SYSTEMS_UNCONSOLIDATED_IDNR_IN is a polygon shapefile that shows unconsolidated aquifer systems of the state of Indiana at a scale of 1:48,...
16. Water Wells for Monitoring Ground Water: Indiana
2008. United States Geological Survey. This point shapefile was created to display in a geographic information systems (GIS) environment the data points that represent the locations of g...
17. Nationwide Rivers Inventory: Indiana
2007. United States National Park Service. Dataset includes all Indiana river reaches on the Nationwide Rivers Inventory (NRI) listed by the U.S. National Park Service (NPS). The file was cr...
18. Impaired Lakes on the 303(d) List of 2006: Indiana
2006. Indiana Department of Environmental Management, Office of Land Quality. This 2006 303(d) list of impaired lakes represents the streams, and rivers, that are eligible for the development of Total Maximum Daily Load limit...
19. Impaired Streams on the 303(d) List of 2006: Indiana
2006. Indiana Department of Environmental Management, Office of Land Quality. This 2006 303(d) list of impaired streams represents the streams, and rivers, that are eligible for the development of Total Maximum Daily Load lim...
20. National Sediment Inventory (NSI) and Data Summaries, Derived from EPA BASINS 3: Indiana
2004. Bernardin-Lochmueller & Associates. SEDIMENT_INVENTORY_EPA_IN is a point shapefile from the National Sediment Inventory developed by the USEPA BASINS 3.0 program and edited by Bernard...