Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

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You searched for: Subject Inland Waters Remove constraint Subject: Inland Waters Layer geom type s Mixed Remove constraint Layer geom type s: Mixed
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1.
Mixed

Cultural Assessment of the Chesapeake Bay Watershed

2000. Multiple TIFF and layer files pertaining to Cultural Assessment of the Chesapeake Bay watershed Growth and development not only threaten lands of h...

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Mixed

Flood Inundation Mapping for Susquehanna River in Harrisburg, Pennsylvania - 11-ft to 37-ft

2013. United States Army Corps of Engineers (USACE). This layer was created as part of a Flood Inundation Map Library developed for display within the NOAA National Weather Service's Advanced Hydrolog...

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Mixed

Historical Stream Flow Metrics for Lake Superior North Shore Tributaries: Minnesota

2017. Wlliam Herb, Research Associate, University of Minnesota and Natural Resources Research Institute. A total of 18 stream flow metrics were calculated for the tributary streams draining to Lake Superior, along the Minnesota North Shore. Flow metric...

4.
Impaired Lakes on the 303(d) List of 2006: Indiana

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...

5.
Impaired Streams on the 303(d) List of 2006: Indiana

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...

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Mixed

Impaired Waterbodies: Minnesota, 2018 (Proposed)

2018. Minnesota Pollution Control Agency. This is a set of the impaired waterbodies as determined by MPCA's surface water quality assessment process proposed for the 2018 reporting cycle to...

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Mixed

Landscape Ecological Assessment of the Chesapeake Bay Watershed

2000. Chesapeake Bay Program. Multiple TIFF and layer files pertaining to Landscape ecological assessment of the Chesapeake Bay watershed. The Chesapeake Bay Watershed, located ...

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Mixed

LiDAR 2008: Philadephia, Pennsylvania

2008. PA City of Philadelphia. LiDAR data collection performed over the City of Philadelphia, PA in April of 2008. Products generated include Breaklines, 10ft DEM and 5ft DEM.

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Mixed

National Wetlands Inventory: Illinois, 1987

1980-1987. U.S. Fish and Wildlife Service, Illinois Department of Natural Resources, Illinois Natural History Survey, and Illinois State Geological Survey. This feature dataset contains wetlands and deepwater habitats in Illinois is of 1987 based on U.S. Fish and Wildlife Service National Wetlands Inve...

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Mixed

One-Hundred and Five-Hundred Year Floodzones for Unincorporated Areas: Illinois, 2006

1996. Illinois State Water Survey and Illinois State Geological Survey. This feature class was quickly assembled from old Arc/Info coverages to produce a general graphic image and has not reviewed or quality-controlled ...

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Mixed

Prime Farmlands of the Chesapeake Bay Watershed Region

2000. Shapefile and raster layers paired with STATSGO data from NRCS to determine prime farmland within the Chesapeake Bay watershed. MORE INFORMATION -.

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Mixed

Proposed Fall Nitrogen Fertilizer Application Restrictions 2018: Minnesota

2018. Minneasota Department of Agriculture. This Vulnerable Groundwater Areas Feature Class illustrates quarter sections that meet at least one of 3 conditions across the state. The first c...