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1. FIRM Floodplains and Flood Hazard Zones: Indiana

2017. Indiana Department of Natural Resources. This polygon layer represents floodplains created from FEMA Flood Rate Insurance Maps (FIRM). The layer is symbolized to show the following flood h...

2. Lakes, Ponds, Reservoirs, Swamps, and Marshes in Watersheds: Indiana

2016. United States Geological Survey and the United States Environmental Protection Agency. HYDROGRAPHY_HIGHRES_WATERBODYDISCRETE_NHD_IN.SHP is a polygon shapefile that contains features of lakes, ponds, reservoirs, swamps and marshes in w...

3. Rivers, Inundation Areas, Canals, Submerged Streams, and Other Linear Waterbodies in Watersheds: Indiana

2016. United States Geological Survey and the United States Environmental Protection Agency. HYDROGRAPHY_LOCALRES_WATERBODYLINEAR_NHD_IN.SHP is a polygon shapefile that contains features of rivers, inundation areas, canals, ditches, submerg...

4. Historic Wetland Habitats of the National Wetlands Inventory (NWI) for Indiana: Indiana

2014. United States Fish and Wildlife Service. WETLANDS_HISTORIC_NWI_USFWS_IN.SHP provides the extent and locations of historic wetland habitats in Indiana. The following is excerpted from meta...

5. Wetlands and Deepwater Habitats of the National Wetlands Inventory (NWI): Indiana

2014. United States Fish and Wildlife Service. WETLANDS_NWI_USFWS_IN.SHP provides the extent and locations of wetlands and deepwater habitats in Indiana. The following is excerpted from metadat...

6. 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 ...

7. 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...

8. 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...

9. National Wetland Inventory Polygons by County: Indiana

2003. United States Fish and Wildlife Service. WETLANDS_NWI_POLY_IN is a polygon shapefile that contain features of wetlands, lakes, ponds and other water resources in Indiana counties. The laye...

10. 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...