Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

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1.
Dams under the Jurisdiction of the Indiana Department of Natural Resources: Indiana

Dams under the Jurisdiction of the Indiana Department of Natural Resources: Indiana

2016. Indiana Department of Natural Resources, Division of Water. A data set showing the locations of dams in Indiana that are under the jurisdiction of the Indiana Department of Natural Resources.

2.
Estimated Percent Change of Impervious Surface, Derived from the 2001 and 2006 National Land Cover Database: Indiana

Estimated Percent Change of Impervious Surface, Derived from the 2001 and 2006 National Land Cover Database: Indiana

2016. United States Geological Survey. IMPERVIOUS_SURFACE_CHANGE_2001_2006_USGS_IN is a raster layer (30-meter cell size) containing the percent difference of impervious-surface values i...

3.
Estimated Percentage of Impervious Surface in 2006, Derived from the 2006 National Land Cover Database: Indiana

Estimated Percentage of Impervious Surface in 2006, Derived from the 2006 National Land Cover Database: Indiana

2016. United States Geological Survey. IMPERVIOUS_SURFACE_2006_USGS_IN is a grid (30-meter cell size) showing estimated percentages of impervious surfaces in Indiana in 2006.This grid is...

4.
Estimated Percentage of Impervious Surface in 2011, Derived from the 2011 National Land Cover Database: Indiana

Estimated Percentage of Impervious Surface in 2011, Derived from the 2011 National Land Cover Database: Indiana

2016. United States Geological Survey. IMPERVIOUS_SURFACE_2011_USGS_IN is a grid (30-meter cell size) showing estimated percentages of impervious surfaces in Indiana in 2011.This grid is...

5.
Functional Classification of Roadways: Indiana

Functional Classification of Roadways: Indiana

2016. Indiana Department of Transportation, Road Inventory Section. FUNCTIONAL_CLASS_INDOTMODEL_IN is a line shapefile that shows the Federal Highway Administration functional classification of roadways from the Roa...

6.
Generalized Presettlement Vegetation Types , Circa 1820: Indiana

Generalized Presettlement Vegetation Types , Circa 1820: Indiana

2016. Purdue University, Department of Biological Sciences. LAND_COVER_PRESETTLEMENT_IDNR_IN.SHP is a polygon shapefile showing generalized presettlement vegetation types of Indiana, circa 1820. The work was...

7.
Index to U.S. Geological Survey Streamflow Gauging Stations: Indiana

Index to U.S. Geological Survey Streamflow Gauging Stations: Indiana

2016. United States Geological Survey. STREAMFLOW_GAUGING_STATIONS_USGS_IN is a point shapefile intended for use as a layer in geographic information systems software. It shows the appro...

8.
Lakes, Ponds, Reservoirs, Swamps, and Marshes in Watersheds: Indiana

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...

9.
Land Cover Change, Derived from the 2001 and 2006 National Land Cover Database: Indiana

Land Cover Change, Derived from the 2001 and 2006 National Land Cover Database: Indiana

2016. United States Geological Survey. LAND_COVER_CHANGE_2001_2006_USGS_IN is a grid (30-meter cell size) showing 2001 to 2006 Land Cover Change pixels in Indiana. This grid is a subset ...

10.
Land Cover, Derived from the 2006 National Land Cover Database: Indiana

Land Cover, Derived from the 2006 National Land Cover Database: Indiana

2016. United States Geological Survey. LAND_COVER_2006_USGS_IN is a grid (30-meter cell size) showing 2006 Land Cover data in Indiana. This grid is a subset of the National Land Cover Da...

11.
Locations of Operation for Active Industrial Minerals Producers in 2016: Indiana

Locations of Operation for Active Industrial Minerals Producers in 2016: Indiana

2016. Indiana Geological Survey. INDUSTRIAL_MINERALS_ACTIVE_2016_IN.SHP is a point shapefile that shows the locations of operation for industrial minerals producers that were activ...

12.
Mile-Markers for System 1 Roads: Indiana

Mile-Markers for System 1 Roads: Indiana

2016. Indiana Department of Transportation, Road Inventory Section. MILE_MARKERS_SYSTEM1_INDOT_IN.SHP is a point shapefile that contains locations of all mile-marker Reference Post point Inventory for roads in India...

13.
Rivers, Inundation Areas, Canals, Submerged Streams, and Other Linear Waterbodies in Watersheds: Indiana

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...

14.
Stream Mileage Markers for Streams: Indiana

Stream Mileage Markers for Streams: Indiana

2016. Indiana Department of Natural Resources, Division of Water. The following is excerpted from the metadata provided by the IDNR, for the source shapefile named "STREAMMILES_24K_DNR_DOW_IN.SHP": "This data is ...

15.
Traffic Counts on Roadways (from INDOT Statewide Travel Demand MODEL version 4, ISTDM4): Indiana

Traffic Counts on Roadways (from INDOT Statewide Travel Demand MODEL version 4, ISTDM4): Indiana

2016. Indiana Department of Transportation. TRAFFIC_COUNTS_INDOTMODEL_IN.SHP is a line shapefile that shows Annual Average Daily Traffic Counts on Indiana roads. The data were derived from pr...

16.
Unclassified Drainage Flowlines in Watersheds : Indiana

Unclassified Drainage Flowlines in Watersheds : Indiana

2016. United States Geological Survey and the United States Environmental Protection Agency. HYDROGRAPHY_LOCALRES_FLOWLINE_UNCLASSIFIED_NHD_IN.SHP is a line shapefile that contains unclassified drainage flowlines in watersheds in and around...

17.
Water-Well Locations: Indiana

Water-Well Locations: Indiana

2016. Indiana Department of Natural Resources, Division of Water. NOTE: The original data set named WATERWELLS_DNR_WATER_IN_100217.SHP was provided to Indiana Geological Survey personnel on February 17, 2010, pers...