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 Collection Municipalities Geospatial Data Remove constraint Collection: Municipalities Geospatial Data Time Period 2015-present Remove constraint Time Period: 2015-present
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Chesapeake Bay Watersheds: District of Columbia

City of Washington, DC. Chesapeake Bay watersheds. The dataset contains locations and attributes of HUC-11 watersheds, created as part of the DC Geographic Information Sys...

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Fema 100 Flood Plain: Philadelphia, Pennsylvania, United States

City of Philadelphia. For any questions or technical assistance please email maps@phila.gov.

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Fema 500 Flood Plain 2007: Philadelphia, Pennsylvania, United States

City of Philadelphia. For any questions or technical assistance please email maps@phila.gov.

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Fema 500 Flood Plain: Philadelphia, Pennsylvania, United States

City of Philadelphia. For any questions or technical assistance please email maps@phila.gov.

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Flood Plain: Indianapolis, Indiana

2015. City of Indianapolis and Marion County - IndyGIS. Polygon file displaying the flood plains within Indianapolis and Marion County, Indiana.Data projection: NAD 1983 StatePlane Indiana East FIPS 1301...

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Flood Zones: Vanderburgh County, Indiana, United States

Evansville Vanderburgh County Area Plan. Flood zones are land areas identified by the Federal Emergency Management Agency (FEMA). Each flood zone describes that land area in terms of its r...

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Floodplain Cross Sections: Washington, D.C.

2015. City of Washington, DC. Cross Sections. The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk d...

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Floodway: Vanderburgh County, Indiana, United States

Evansville Vanderburgh County Area Plan.

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Historic Streams: Philadelphia, Pennsylvania, United States

City of Philadelphia. For any questions or technical assistance please email maps@phila.gov.

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Hydrographic Features Arc: Philadelphia, Pennsylvania, United States

City of Philadelphia. For any questions or technical assistance please email maps@phila.gov.