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Federal
US EPA Nonattainment Areas and Designations 25 recent views
U.S. Environmental Protection Agency —
This web service contains the following state level layers:Ozone 8-hr (1997 standard), Ozone 8-hr (2008 standard), Lead (2008 standard), SO2 1-hr (2010 standard),... -
Federal
EPA Facility Registry Service (FRS): Facility Interests Dataset Download 22 recent views
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
Air Quality System (AQS) Monitoring Network, EPA OAR OAQPS 21 recent views
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
USEPA Environmental Quality Index (EQI) - Air, Water, Land, Built, and Sociodemographic Domains Non-Transformed Variables Dataset as Input for the 2000-2005 USEPA EQI, by County for the United States 17 recent views
U.S. Environmental Protection Agency —
The US Environmental Protection Agency's (EPA) National Health and Environmental Effects Research Laboratory (NHEERL) in the Environmental Public Health Division... -
City
Local Air Quality 12 recent views
Town of Chapel Hill, North Carolina —
This dataset contains air quality data collected using a PurpleAir Dual Laser Air Quality Sensor located at the Chapel Hill Public Library. The sensor measures fine... -
Air Quality History 12 recent views
District of Columbia —
This dataset contains quality assured and DOEE-certified air quality data collected from the District’s five air monitoring network sites. The dataset covers a three-... -
Federal
Unexploded Ordnance Locations 12 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Unexploded ordnances (UXO) are explosive weapons (bombs, bullets, shells, grenades, mines, etc.) that did not explode when they were employed and still pose a risk of... -
Federal
EJ Grant POPs
U.S. Environmental Protection Agency —
This geospatial dataset contains points that depict the locations of and information about environmental justice grant places of performance. EPA grants are... -
Federal
National Hydrography Dataset Plus - NHDPlus
U.S. Environmental Protection Agency —
This high-level metadata data document will be supplemented with detailed regional metadata at a later date. The NHDPlusV2 is an integrated suite of application-ready... -
Federal
EnviroAtlas - Potentially Restorable Wetlands on Agricultural Land - Contiguous United States
U.S. Environmental Protection Agency —
The EnviroAtlas Potentially Restorable Wetlands on Agricultural Land (PRW-Ag) dataset shows potentially restorable wetlands at 30-meter resolution. Beginning two... -
Federal
Unexploded Ordnance Areas
National Oceanic and Atmospheric Administration, Department of Commerce —
Unexploded ordnances (UXO) are explosive weapons (bombs, bullets, shells, grenades, mines, etc.) that did not explode when they were employed and still pose a risk of... -
Federal
DISCOVER-AQ California Deployment P-3B Aircraft In Situ Meteorological and Navigational Data
National Aeronautics and Space Administration —
DISCOVERAQ_California_MetNav_AircraftInSitu_P3B_Data contains in situ meteorological and navigational data collected onboard NASA's P-3B aircraft during the... -
Federal
National Fish Habitat Partnership (NFHP) 2015 Anthropogenic Disturbance Data for the Conterminous United States linked to the NHDPLUSV1
Department of the Interior —
This CSV file contains landscape factors representing anthropogenic disturbances to stream habitats summarized within local and network stream catchments as well as... -
Federal
EPA Facility Registry Service (FRS): TRI
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... -
City
Louisville Metro KY - National Emissions Inventory
Louisville Metro Government —
Emissions inventories: emissions reported by regulated facilities and modeled emissions from vehicles, smaller sources, wildfires, etc. Can select data by pollutant... -
Federal
Microplastics collected from Adventure Scientists-global microplastic volunteer initiative in Global Ocean from 2013-07-01 to 2017-03-30 (NCEI Accession 0211009)
National Oceanic and Atmospheric Administration, Department of Commerce —
The Microplastics Initiatives of Adventure Scientists conducted surveys of microplastics pollution in aquatic ecosystems from 2013-2017. In this project, Adventure... -
Federal
EnviroAtlas - Selected National Air Toxics Assessment Results by Census Tract - 2014
U.S. Environmental Protection Agency —
These layers are a selection of the National Air Toxics Assessment (NATA) 2014 estimates of ambient concentrations and health-effect results by 2010 U.S. Census... -
City
Louisville Metro KY - Local Air Quality API
Louisville Metro Government —
API operated by Louisville Metro that returns AQI information from local sensors operated by APCD. Shows the latest hourly data in a JSON feed.The Air Quality Index...