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Allegheny County Soil Type Areas
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset contains soil type and soil classification, by area. If viewing this description on the Western Pennsylvania Regional Data Center’s open data portal... -
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Loudoun County's Big Trees
Loudoun County, Virginia —
Loudoun County is fortunate to have some of the finest hardwood stands found anywhere in the Commonwealth. Almost one third of Loudoun is in forest cover with the... -
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Major Lakes Monitoring
King County, Washington —
We are committed to monitoring the water quality of the County's lakes to ensure their continued health, as well as the health of the public who utilize the lake's... -
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Allegheny County Wooded Area Boundaries
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset demarcates stands of trees (coniferous and deciduous) too numerous to plot as individual trees. The area is delineated following a generalized line... -
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Allegheny County Toxics Release Inventory
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
The Toxics Release Inventory (TRI) data provides information about toxic substances released into the environment or managed through recycling, energy recovery, and... -
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Allegheny County Hydrology Lines
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
The Hydrology Feature Dataset contains photogrammetrically compiled water drainage features and structures including rivers, streams, drainage canals, locks, dams,... -
County
Allegheny County Watershed Boundaries
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset demarcates the 52 isolated sub-Watersheds of Allegheny County that drain to single point on the main stem rivers. Created by 3 Rivers 2nd Nature based... -
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2014 FEMA Flood Zones
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This is an extract from the Official FEMA Data. For any questions about this data, go to https://www.fema.gov/faq-details/GIS-Data -
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Small Lakes Monitoring
King County, Washington —
Welcome to the Lakes Data and Descriptions application! Use this application to search, view, and download water quality data resulting from volunteer monitoring... -
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Allegheny County Dam Locations
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset shows the point locations of dams in Allegheny County. If viewing this description on the Western Pennsylvania Regional Data Center’s open data portal... -
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Loudoun Forest
Loudoun County, Virginia —
More MetadataForest tracts is a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. The polygon features... -
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Loudoun Geologic Bedrocks
Loudoun County, Virginia —
More Metadata"Bedrock" is one of four layers which collectively describe the subsurface geologic formation, structural geology and surficial deposits. "Bedrock" is... -
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Loudoun Geologic Surficial
Loudoun County, Virginia —
More Metadata"Surficial" is one of four layers which collectively describe the subsurface geologic formation, structural geology and surficial deposits. "Surficial"... -
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Loudoun Wells
Loudoun County, Virginia —
More MetadataThis Water Well layer was created in March 2010 to provide an easily accessiable spatial database of water wells only. It also provides additional... -
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Lake Swimming Beach Bacteria
King County, Washington —
Interactive map of current freshwater swimming beach sampling stations in King County, and downloadable data.