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State
Landfills
Vermont Center for Geographic Information —
This data set defines both current and historic landfills/waste disposal storage sites for the State of Vermont. Historic landfills were identified with the... -
State
Water Pollution Control Facilities
State of Connecticut —
Water Pollution Control Facilities represents data extracted from permit applications submitted to DEEP. Alias is the facility name utilized in DEEPs internal system... -
State
Ecologically Sensitive Waterbodies (polygon)
State of Arkansas —
This data includes springs and seeps of Arkansas that have been designated as Ecologically Sensitive Waterbodies, as indicated by Regulation No. 2 adopted by the... -
State
Air Quality Maintenance Area Carbon Monoxide
State of Oregon —
This polygon layer contains a spatial representation of geographic areas that are designated as Air Quality Maintenance Areas and Nonattainment Areas for the criteria... -
State
Extraordinary Resource Waters Lakes (polygon)
State of Arkansas —
This data includes lakes of Arkansas that have been designated as Extraordinary Resource Waters, as indicated by Regulation No. 2 of the Arkansas Pollution Control... -
State
Extraordinary Resource Waters Segments (line)
State of Arkansas —
This data includes segments of Arkansas streams that have been designated as Extraordinary Resource Waters, as indicated by Regulation No. 2 of the Arkansas Pollution... -
State
Air Quality Maintenance Area Particulate Matter
State of Oregon —
This polygon layer contains a spatial representation of geographic areas that are designated as Air Quality Maintenance Areas and Nonattainment Areas for the criteria... -
State
Aerial Photographic Analysis Tennessee Products Site Chattanooga, Tennessee
Pennsylvania Geospatial Data Clearinghouse —
Areas of Concern for the Chattanooga Creek flood plain displayed as polylines and polygons. This project is in conjunction between the University of Tennessee at... -
State
Ecologically Sensitive Streams (line)
State of Arkansas —
This data includes streams of Arkansas that have been designated as Ecologically Sensitive Waterbodies, as indicated by Regulation No. 2 of the Arkansas Pollution... -
State
Surficial Aquifer Potential
State of Connecticut —
This map has been prepared for statewide ground water resource protection, water management, non-point source pollution prevention, and land use planning. The map was... -
State
Shellfish Area Marina
State of Connecticut —
Shellfish Area Classification Set: The Connecticut Department of Environmental Protection cooperated with the Department of Agriculture, Bureau of Aquaculture to... -
State
Stormwater Impaired Watersheds
Vermont Center for Geographic Information —
Stormwater impaired watersheds occuring on both the Priority Waters (Part D - Completed TMDL) and 303(d) list of waters (Part A - need TMDL) The Vermont State... -
State
ODA Agricultural Water Quality Management Program Boundaries
State of Oregon —
Oregon’s Agricultural Water Quality Management Act (Act) was passed in 1993, with the input and support of the agricultural industry and the Oregon Board of... -
State
Surface Water Quality Classifications Set
State of Connecticut —
See full Data Guide here. Surface Water Quality Classifications Set: This dataset is a line and a polygon feature-based layer compiled at 1:24,000 scale that includes... -
State
Trout Streams (line)
State of Arkansas —
This data includes segments of Arkansas streams that have been designated as Trout Waters, as indicated by Regulation No. 2 of the Arkansas Pollution Control And... -
State
Environmental Sensitivity Index 2002 Set
State of Connecticut —
Environmental Sensitivity Index 2002 Set: This data set contains vector lines representing the shoreline and coastal habitats of Connecticut classified according to... -
State
Shellfish Area Classification Set
State of Connecticut —
Shellfish Area Classification Set: The Connecticut Department of Environmental Protection cooperated with the Department of Agriculture, Bureau of Aquaculture to... -
State
Environmental Sensitivity Index 2002 Polygon
State of Connecticut —
Environmental Sensitivity Index 2002 Set: This data set contains vector lines representing the shoreline and coastal habitats of Connecticut classified according to... -
State
Ground Water Classifications Polygon
State of Connecticut —
See full Data Guide here.Ground Water Classifications Polygon: Ground Water Quality Classifications is a polygon feature-based layer compiled at 1:24,000 scale that... -
State
Shellfish Area Class Line
State of Connecticut —
Shellfish Area Classification Set: The Connecticut Department of Environmental Protection cooperated with the Department of Agriculture, Bureau of Aquaculture to...