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
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Bike Network and Supporting Datasets: Philadephia, Pennsylvania

2012. Streets Department. Philadelphia bike network and supporting datasets is an experimental dataset that combines various City of Philadelphia departments' datasets to su...

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Bike Racks: Philadephia, Pennsylvania

2012. This dataset is a combination of both bike racks installed in 2008 as a result of Adopt-a-rack program and racks installed by converting parking me...

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Census Block Groups: Philadephia, Pennsylvania

2010. U.S. Department of Commerce, U.S. Census Bureau, Geography Division. The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from ...

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Community Rating System Special Flood Hazard Areas: Washington, D.C., United States

City of Washington, DC. The dataset contains locations and attributes of the Community Rating System - Special Flood Hazard Areas created as part of the DC Geographic Info...

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Contours 10ft: Philadephia, Pennsylvania

2004. City of Philadelphia Water Department - Information Systems Technology. Planimetric Coverage containing the delineation of topographic contours at ten foot intervals. Annotation of Contour Line elevations exists. Annota...

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Council Districts: Philadephia, Pennsylvania

1990. City Planning Commission (PCPC) Department - GIS Division. District boundaries of municipal legislators.

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Empowerment Zones: Philadephia, Pennsylvania

2012. City Planning Commission (PCPC) Department - GIS Division. Commercial/industrial zones with special amenities.

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Fema 100 Flood Plain 2007: Philadelphia, Pennsylvania, United States

2007. City of Philadelphia. For any questions or technical assistance please email maps@phila.gov.

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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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FEMA Flood Insurance Rate Map, Flood Risk Zones: Baltimore, Maryland, 2014

2014. Enterprise Geographic Information Services. Polygon feature representing flood risk as defined by the FEMA Digital Flood Insurance Rate Map database. Last Updated 2014.

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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: Ann Arbor, Michigan, 2012

2012. That portion of the river valley, adjacent to the channel, which is built of sediments deposited during the present geological / climatic regime. B...

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Floodplain: Baltimore, Maryland

2015. Baltimore City. This dataset depicts flood risk areas in the City of Baltimore.

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Floodplain Base Flood Elevations: Washington, D.C.

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

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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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Floodplain General Structures: Washington, D.C.

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

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Floodplains From 1985: Washington, D.C.

1985. City of Washington, DC. Floodplains from 1985. The FIRM is the basis for floodplain management, mitigation, and insurance activities for the National Flood Insurance Progr...