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Federal
Air Quality System (AQS) Monitoring Network, EPA OAR OAQPS
U.S. Environmental Protection Agency —
This GIS dataset contains points which depict air quality monitors within EPA's Air Quality System (AQS) monitoring network. This dataset is updated weekly to reflect... -
Federal
EPA Facility Registry Service (FRS): Facility Interests Dataset Download
U.S. Environmental Protection Agency —
This downloadable data package consists of location and facility identification information from EPA's Facility Registry Service (FRS) for all sites that are... -
Federal
EnviroAtlas - Agricultural Water Demand by 12-Digit HUC for the Conterminous United States
U.S. Environmental Protection Agency —
The national agricultural water demand metric provides insight into the amount of water used for agricultural irrigation in the contiguous United States. The... -
Federal
Transit Route, San Diego CA, 2016, GTFS
U.S. Environmental Protection Agency —
Public transit routes in San Diego County managed by the San Diego County Metropolitan Transit System (MTS) and the North County Transit District (NCTD). Bus,... -
Federal
West Oakland Lead Sampling (Scribe) Data Points, West Oakland CA, 2018, U.S. EPA Region 9
U.S. Environmental Protection Agency —
This feature class contains 436 points depicting lead sampling locations across West Oakland, California taken during the 2018 Urban Metals Study. The U.S.... -
Federal
Operable Unit 1 Boundary, CRMS, 2020, NDEP
U.S. Environmental Protection Agency —
This feature class depicts the boundaries of Operable Unit 1 (OU1) within the Carson River Mercury Site (CRMS), including the four Area of Investigation boundaries.... -
Federal
Sewage Treatment Plant Points, Tutuila AS, 2009, US EPA Region 9
U.S. Environmental Protection Agency —
Across the United States, municipal wastewater treatment plants receive and treat sewage and other wastewater collected from homes, businesses, and industries. These... -
Federal
Operable Unit 2 Boundary, CRMS, 2017, EPA
U.S. Environmental Protection Agency —
EPA has compiled a significant volume of soil, sediment, surface water and biota geodata, collected either directly, by our contractors and in many cases by our... -
Federal
EnviroAtlas - San Diego, CA - Domestic Water Demand per Day by U.S. Census Block Group
U.S. Environmental Protection Agency —
As included in this EnviroAtlas dataset, community level domestic water demand is calculated using locally available water use data per capita in gallons of water per... -
Federal
EPA Facility Registry Service (FRS): EIS
U.S. Environmental Protection Agency —
This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link... -
Federal
EnviroAtlas - Sonoma County, CA - Domestic Water Demand per Day by U.S. Census Block Group
U.S. Environmental Protection Agency —
As included in this EnviroAtlas dataset, community level domestic water demand is calculated using locally available water use data per capita in gallons of water per... -
Federal
Waste to Biogas Points, Region 9, 2014, US EPA Region 9
U.S. Environmental Protection Agency —
This dataset contains: California Dairies, Food Processing Facilities, Wastewater treatment facilities with digesters (AZ, NV, HI, CA), California Landfills,... -
Federal
EPA RCRA Corrective Action Boundary Data, U.S. EPA Regional Offices
U.S. Environmental Protection Agency —
This GIS dataset contains polygons depicting RCRA Corrective Action boundary features from all EPA Regions. The Resource Conservation and Recovery Act (RCRA), among... -
Federal
Cleanups In My Community (CIMC) - Superfund National Priority List (NPL) Sites, National Layer
U.S. Environmental Protection Agency —
This data layer provides access to Superfund National Priority List Sites as part of the CIMC web service. Superfund is a program administered by the EPA to locate,... -
Federal
Santa Maria Ranch Phase II Parcels, CRMS, 2020, NDEP
U.S. Environmental Protection Agency —
The purpose of this study is a preliminary, pre-construction investigation to determine the concentration and extent of potential CRMS contamination before extensive... -
Federal
Santa Maria Ranch Phase I Parcels, CRMS, 2020, NDEP
U.S. Environmental Protection Agency —
Lyon County parcel data was used as basis for this feature class. Dayton Land Developer, L.L.C., in agreement with EPA and NDEP, created an article in the... -
Federal
Impaired Water Quality 303(d) Waterbody Polygons, California, 2016, California State Water Resources Control Board
U.S. Environmental Protection Agency —
This layer includes 303 features indicating all assessed polygonal water bodies for the combined 2014 and 2016 Integrated Report. Under Section 303(d) of the Clean... -
Federal
2006 PM-2.5 Nonattainment Areas
U.S. Environmental Protection Agency —
This data layer identifies areas in the U.S. where air pollution levels have not met the National Ambient Air Quality Standards (NAAQS) for 2006 PM-2.5 standards.... -
Federal
Large Capacity Cesspool (LCC) Program Compliance Points, Hawaii, 2021, U.S. EPA Region 9
U.S. Environmental Protection Agency —
This feature class contains 3,400 points depicting locations of EPA Region 9 Large Capacity Cesspools for the state of Hawaii as of February 2021. The data consist of... -
Federal
EnviroAtlas - Los Angeles, CA - Domestic Water Demand per Day by U.S. Census Block Group
U.S. Environmental Protection Agency —
As included in this EnviroAtlas dataset, community level domestic water demand is calculated using locally available water use data per capita in gallons of water per...