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Maps/GIS- 61 Fox Watershed - Census blocks (2000, 2002)
- U.S. Block Groups represents the Census block groups clipped to the Fox watershed boundary derived from the Illinois HUC12 (ilhuc12geo83) hydrologic unit boundary layer which was developed by delineating the boundary lines on 1:24,000 base maps. (shapefile, .zip archive)
- 62 Fox Watershed - Combined Sewer Overflow (CSO)
- This dataset describes Combined Sewer Overflows (CSOs) in the Fox River watershed in Illinois. The location was displayed using geographical coordinates in NPDES permit applications provided by Walter E. Deuchler Associates, Inc. (Aurora) and Fox River Water Reclamation District (Elgin). The data was submitted to the Fox River Study Group, Inc. (FRSG) for verification. The location of Aurora CSOs was manually adjusted to match outfall position (map provided by Walter E. Deuchler Associates, Inc. in January 2004) using digital ortho quadrants (DOQs). (shapefile, .zip archive)
- 63 Fox Watershed - County boundaries
- This is an Arc/Info polygon and arc data set containing county boundaries in Illinois. Some county boundaries are also state boundary lines, Indian treaty boundary lines, township and range lines, or section boundaries and are identified as such. County polygons are labeled with county name and FIPS designation. Nominal scale is 1:62,500. This is only a subset of the original data set. It contains only counties in Illinois in which the Fox River watershed is located. (shapefile, .zip archive)
- 64 Fox Watershed - Dams
- This shapefile shows the location of dams in the Fox River and contains information associated with the dams. (shapefile, .zip archive)
- 65 Fox Watershed - Discharge Gages
- This feature class represents discharge gages within the Fox River Basin within Illinois. (shapefile, .zip archive)
- 66 Fox Watershed - HUC 12 Watershed boundaries
- This geospatial dataset is a hydrologic unit boundary layer that is at the Subwatershed (12-digit) level clipped to the Fox watershed boundary derived from the Illinois HUC12 (shapefile, .zip archive)
- 67 Fox Watershed - Lakes
- This feature class represents lakes within the Fox River Basin within Illinois. (shapefile, .zip archive)
- 68 Fox Watershed - Land use/Land cover
- Illinois State Geological Survey Statewide Arc/Info GRID coverage of the Land Cover of Illinois1999-2000, clipped to the HUC12 Fox Watershed boundaries. Charles Foor, IDNR, reprojected the data from UTM16, GRS1980, NAD83 to the Lambert Conformal Conic. (GRID, .zip archive)
- 69 Fox Watershed - National Hydrography Dataset (NHD) - Entire basin
- The National Hydrography Dataset (NHD) is a national hydrographic data set which describes surface water resources in the United States. The Fox NHD-reach data represents a small portion of this extensive data resource. This data describes stream/river reaches in the entire Fox watershed (both Wisconsin and Illinois portions) and was created from the route.rch data in the Arc/Info coverage. Polyline M features were maintained in this version. For complete metadata for the NHD, visit http://nhd.usgs.gov/index.html (shapefile, .zip archive)
- 70 Fox Watershed - National Hydrography Dataset (NHD) - Illinois portion
- The National Hydrography Dataset (NHD) is a national hydrographic data set which describes surface water resources in the United States. The Fox-huc12-nhd reach data represents a small portion of this extensive data resource, clipped from the Fox watershed boundary derived from the Illinois HUC12 (ilhuc12geo83) hydrologic unit boundary layer which was developed by delineating the boundary lines on 1:24,000 base maps. This data describes stream/river reaches in the Fox watershed (Illinois portions) and was created from the route.rch data in the Arc/Info coverage. Polyline M features were maintained in this version. For complete metadata for the NHD, visit http://nhd.usgs.gov/index.html (shapefile, .zip archive)
- 71 Fox Watershed - NPDES Permits
- NPDES discharges in the Fox River watershed. Location and attributes were downloaded from the USEPA EnviroFacts Data Warehouse (http://www.epa.gov/enviro/ accessed May - November 2003) and checked against the description. The ISWS 1996 dataset on NPDES was used for additional verification. Dataset has been submitted to the Fox River Study Group, Inc. (FRSG) for comments and updates. (shapefile, .zip archive)
- 72 Fox Watershed - Population Density
- This geospatial dataset is a hydrologic unit boundary layer that is at the Subwatershed (12-digit) level clipped to the Fox watershed boundary. The population density field was added and was calculated as pop field/sq mi. (shapefile, .zip archive)
- 73 Fox Watershed - Towns (selected)
- This is a set of county by county point coverages of towns in Illinois. Point locations approximate towns center. This feature class represents selected communities in Fox River basin in Illinois, Some town locations were arbitrarily deleted for cartographic reasons. (shapefile, .zip archive)
- 74 Fox Watershed - Water Quality Sample Sites
- This data set describes the locations of water quality samples taken in the Fox Watershed (Illinois and Wisconsin portions). Sample data is stored in a SQL Server database, and the location table is regularly exported to create stand-alone shapefiles of sample locations. This data set was created on 5/27/03. (shapefile, .zip archive)
- 75 Fox Watershed GIS Data Viewer
- Interactive map provided by the ISWS. Viewable layers include gages/sample sites, water resources, land resources, and administrative.
- 76 Fox Watershed Map
- Thematic map of the Fox watershed showing roads, county boundaries, and elevation changes.
- Download Options: LoRes preview | HiRes (1.16 MB) | Metadata
- 77 Illinois County Boundaries, Polygons and Lines
- GIS data - zipped shapefile
- 78 Illinois Floodplain Maps
- ISWS resource providing preliminary and final maps of Illinois floodplains.
- 79 Illinois River Basin GIS Data Viewer
- Interactive map provided by the ISWS. Viewable layers include watersheds, rivers, water quality, geology, and groundwater.
- 80 Illinois River Basin Weather Stations
- The weather stations in this data set were gathered from the WDM database within the Basins watershed modeling program. Coordinates for the stations were exported from Basins, then formatted and imported into ArcGIS. This data set was created to support research at the Illinois State Water Survey. (shapefile, .zip archive)
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