3,142 datasets found
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Federal
EnviroAtlas - Stream Confluence Dataset - Land cover attributes for stream confluence watersheds for the Conterminous United States - 2011 recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset contains land cover proportions for the upstream watersheds of stream confluences for 2011. Stream confluences are important components of... -
Federal
EnviroAtlas - Portland, OR - Residents with Potential Window Views of Trees by Block Group recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset shows the total block group population and the percentage of the block group population that has little access to potential window views of... -
Federal
EnviroAtlas - Calf Operations by County recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset summarizes by county the number of farm operations that sell calves and the number of heads they sell. The data come from the Census of... -
Federal
US EPA Nonattainment Areas and Designations-Annual PM2.5 (1997 NAAQS) recent views
U.S. Environmental Protection Agency —
This web service contains the following layers: PM2.5 Annual 1997 NAAQS State Level and PM2.5 Annual 1997 NAAQS National . It also contains the following tables:... -
Federal
EnviroAtlas 51m Riparian Buffer Vegetated Cover Web Service recent views
U.S. Environmental Protection Agency —
This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This EnviroAtlas dataset... -
Federal
EnviroAtlas - Portland, OR - Historic Places by Census Block Group recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset portrays the total number of historic places located within each Census Block Group (CBG). The historic places data were compiled from the... -
Federal
Modeled change in the Seasonality between 1921-1950 and the 1971-2000 Normal period recent views
U.S. Environmental Protection Agency —
Originators: US Environmental Protection Agency Publisher: US EPA Office of Research & Development (ORD) - National Health and Environmental Effects Research... -
Federal
Modeled change in the average Feddema Moisture Index (multiplied by 1000) between 1981-2010 and the 1971-2000 Normal period. recent views
U.S. Environmental Protection Agency —
Originators: US Environmental Protection Agency Publisher: US EPA Office of Research & Development (ORD) - National Health and Environmental Effects Research... -
Federal
EJScreen Supplemental Indexes--2022 Public Release recent views
U.S. Environmental Protection Agency —
EJScreen is an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for calculating "EJ... -
Federal
Modeled change in the average Feddema Moisture Index (multiplied by 1000) between 1981-1990 and the 1971-2000 Normal period. recent views
U.S. Environmental Protection Agency —
Originators: US Environmental Protection Agency Publisher: US EPA Office of Research & Development (ORD) - National Health and Environmental Effects Research... -
Federal
EnviroAtlas - Portland, OR - 15m Riparian Buffer Vegetated Cover recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset describes the percentage of a 15-m riparian buffer that is vegetated. There is a potential for decreased water quality in areas where the... -
Federal
US EPA Nonattainment Areas and Designations-8 Hour Ozone (2015 NAAQS) - Web Service Layer recent views
U.S. Environmental Protection Agency —
This web service layer, Ozone 8-hr (2015 standard), displays identified state level areas where ground-level ozone have not met the National Ambient Air Quality... -
Federal
EnviroAtlas - Portland, OR - Near Road Block Group Summary recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset addresses the tree buffer along heavily traveled roads. The roads are interstates, arterials, and collectors within the EnviroAtlas community... -
Federal
Modeled change in the average Feddema Moisture Index (multiplied by 1000) between the modeled 2041-2070 period (CanESM2 r5i1p1 model) and the 1971-2000 Normal period. recent views
U.S. Environmental Protection Agency —
Originators: US Environmental Protection Agency Publisher: US EPA Office of Research & Development (ORD) - National Health and Environmental Effects Research... -
Federal
Argos Satellite Tracking Data for Long-billed Curlews (Numenius americanus) - Raw Data recent views
Department of the Interior —
This metadata document describes the data contained in the "rawData" folder of this data package. This data package contains all data collected by the Argos System... -
Federal
BLM OR Administrative Unit Office Historic Point Hub recent views
Department of the Interior —
ADMU_OFC_HIST_PT: Point data for Oregon BLM Administrative Units. The Administrative Units (ADMU) data standard contains requirements for administrative boundaries... -
Federal
BLM OR Administrative Unit Office Point Hub recent views
Department of the Interior —
ADMU_OFC_PT: Point data for Oregon BLM Administrative Units. The Administrative Units (ADMU) data standard contains requirements for administrative boundaries within... -
Federal
H11855: NOS Hydrographic Survey , Columbia River, Oregon, 2009-03-04 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H11744: NOS Hydrographic Survey , Approach to Coss Bay to Empire, Oregon, 2007-10-30 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H11235: NOS Hydrographic Survey , Approaches and Entrance to Tillamook Bay, Oregon, 2003-06-21 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe...
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3,142 datasets found