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Allegheny County Hydrology Areas
Allegheny County
The Hydrology Feature Dataset contains photogrammetrically compiled water drainage features and structures including rivers, streams, drainage canals, locks, dams, lakes, ponds, reservoirs and mooring cells. Lakes are large standing bodies of water greater than 5 acres in size. Ponds are large standing bodies of... -
Allegheny County Wooded Area Boundaries
Allegheny County
This dataset demarcates stands of trees (coniferous and deciduous) too numerous to plot as individual trees. The area is delineated following a generalized line along the outside edge of tree trunks. Areas are captured if at least one acre in size or of major significance especially in urban areas. -
Allegheny County Basin Outlines Map
Allegheny County
This basins dataset was created to initiate regional watershed approaches with respect to sewer rehabilitation. -
Allegheny County Watershed Boundaries
Allegheny County
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 upon Allegheny County watershed file showing all tributaries of all streams. All tributaries draining to a single point on the river were joined as a... -
Allegheny County Toxics Release Inventory
Allegheny County
The Toxics Release Inventory (TRI) data provides information about toxic substances released into the environment or managed through recycling, energy recovery, and treatment in the United States. Annual releases are compiled and reported by the U.S. Environmental Protection Agency (EPA) and shared on the TRI... -
Allegheny County Greenways
Allegheny County
Greenways data was compiled by the Allegheny Land Trust as a planning effort in the development of Allegheny Places, the Allegheny County Comprehensive Plan. The plan was published in 2008. -
Allegheny County Traffic Counts
Allegheny County
Traffic sensors at over 1,200 locations in Allegheny County collect vehicle counts for the Pennsylvania Department of Transportation. Data included in the Health Department's DASH project includes hourly averages and average daily counts. The data was collected from years 2012-2014 and compiled by Carnegie Mellon... -
Allegheny County Illegal Dump Sites
Allegheny County
The Illegal Dump Site dataset includes information on illegal dump sites, their type of trash, and the estimate tons of trash at each site. The information was provided by Allegheny Cleanways, and collected as part of a 2005 survey in Allegheny County. -
Allegheny County Particulate Matter 2.5
Allegheny County
The U.S. Environmental Protection Agency provides information on the particulate matter concentration for Allegheny County that have a diameter greater or equal to 2.5 mm. The data is based on a combination of 2012 model and monitor data reported by the U.S. Environmental Protection Agency’s Office of Air and... -
Baldwin Borough Storm Sewer Infrastructure
Baldwin Borough
Data on where the Borough's storm lines, inlets/catch basins, manholes, and outfalls are located. -
Lots To Love
Grounded
Lots to Love is a guide for community organizations and residents who are interested in transforming vacant lots into well-loved spaces. This data includes vacant lot projects that are implemented, in progress, or just an idea. Residents can log their projects through Lots to Love and vacant lot project records... -
Landslides
Western Pennsylvania Regional Data Center
From NASA's Cooperative Open Online Landslide Repository (COOLR). The Cooperative Open Online Landslide Repository (COOLR) is a worldwide database of landslide events. It currently includes NASA’s Global Landslide Catalog (GLC) and landslide events contributed by citizen scientists. In a future release of COOLR,... -
Grow Pittsburgh Food Gardens
Grow Pittsburgh
Food growing locations registered with Grow Pittsburgh. Data includes community gardens, community farms, schoolyard gardens, or urban farms. This data is included in Grow Pittsburgh's Grower's Map -
Green Infrastructure Siting and Cost Effectiveness Analysis
University of Pittsburgh
Parcel scale green infrastructure siting and cost effectiveness analysis. You can find more details at the project's website. -
PWSA green infrastructure projects with current phase of development.
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Combined Sewershed
PWSA
Combined sewersheds in the City of Pittsburgh. Attribute field identifies sewersheds that were analyzed as part of PWSA's City Wide Green First Plan. -
Allegheny Land Trust GREENPRINT
Allegheny Land Trust
ALT’s GREENPRINT methodology involved collecting, compiling, and analyzing a vast set of available data and reports on the region’s land and water resources. GIS technology was applied to processing and integrating information in order to identify lands in Allegheny County with the greatest capacity to perform... -
Identifies opportunity sites throughout the A42, M29, and M16 Sewersheds for stormwater infrastructure that could fulfill both stormwater management needs and support healthy communities and neighborhoods. For more information see Green First Plan website.
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Identifies opportunity sites throughout the A41, O27, and M19 Sewersheds for stormwater infrastructure that could fulfill both stormwater management needs and support healthy communities and neighborhoods. For more information see Green First Plan website.