15,495 datasets found
-
Federal
EPA Envirofacts API
U.S. Environmental Protection Agency —
Envirofacts integrates information from a variety of EPA's environmental databases. Each of these databases contains information about facilities that are required to... -
Federal
National Waterway Network Nodes NGDA
Department of Transportation —
The National Waterway Network Nodes dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of... -
Impervious Surface 2021
District of Columbia —
The dataset contains basemap features that are typically classified as impervious surface, captured in 2021. Some examples of Impervious Surfaces include: Airport... -
Federal
"Deepwater CTD - 94g0517.bdo.nc - 26.1N, -88.0W - 1994-07-19"
National Oceanic and Atmospheric Administration, Department of Commerce —
The Minerals Management Service (MMS) of the U. S. Department of the Interior funded the Deepwater Physical Oceanography Reanalysis and Synthesis of Historical Data... -
Federal
Fugro Cruise C16266 Line 0091, 75 kHz VMADCP
National Oceanic and Atmospheric Administration, Department of Commerce —
Program of vessel mount Acoustic Doppler Current Profiler (ADCP) measurements comprising a combination of 300kHz and 75kHz ADCP data collected in the vicinity of the... -
Federal
EnviroAtlas -- Chicago, IL -- Meter-Scale Urban Land Cover (MULC) Data (2013)
U.S. Environmental Protection Agency —
The Chicago, IL EnviroAtlas Meter-scale Urban Land Cover (MULC) dataset comprises 14,687 km2 around the city of Chicago and surrounding counties in Illinois and... -
Federal
EnviroAtlas - HU12_polygon
U.S. Environmental Protection Agency —
This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the entire United States. This data set consists of... -
Federal
"Deepwater CTD - n4l01s04.ctd.nc - 28.9N, -88.98W - 1998-11-24"
National Oceanic and Atmospheric Administration, Department of Commerce —
The Minerals Management Service (MMS) of the U. S. Department of the Interior funded the Deepwater Physical Oceanography Reanalysis and Synthesis of Historical Data... -
Federal
"Deepwater CTD - 00050236.bdo.nc - 23.53N, -87.0W - 1932-02-13"
National Oceanic and Atmospheric Administration, Department of Commerce —
The Minerals Management Service (MMS) of the U. S. Department of the Interior funded the Deepwater Physical Oceanography Reanalysis and Synthesis of Historical Data... -
Federal
"Deepwater CTD - 5_13_134.ctd.nc - 28.62N, -88.17W - 1993-05-25"
National Oceanic and Atmospheric Administration, Department of Commerce —
The Minerals Management Service (MMS) of the U. S. Department of the Interior funded the Deepwater Physical Oceanography Reanalysis and Synthesis of Historical Data... -
State
Glacial Lakes and the Champlain Sea
Vermont Center for Geographic Information —
This dataset is a compilation of glacial lake shoreline data based on surficial geologic mapping in New England and New York from 1937-2019. Data are derived from 0.7... -
City
Drinking Water Quality Distribution Monitoring Data
City of New York —
The data tables summarize the turbidity values, coliform, fluoride and chlorine found at sides in distribution each month. -
Federal
Aquatic Life Benchmarks
U.S. Environmental Protection Agency —
The Aquatic Life Benchmarks is an EPA-developed set of criteria for freshwater species. These benchmarks are based on toxicity values reviewed by EPA and used in the... -
State
Water Quality - Effluent - Electronic Self-Monitoring Report (eSMR) Data
State of California —
Wastewater discharges are regulated by the Water Board. Those regulated are generally required to submit Self-Monitoring Reports to the State or Regional Water Board.... -
Federal
FAST Eddy Sys 4 Transect 332, 150kHz kHz VMADCP
National Oceanic and Atmospheric Administration, Department of Commerce —
Program of vessel mount ADCP measurements comprising a combination of 75kHz and 150kHz ADCP data collected in the vicinity of the Loop Current and drilling blocks... -
Federal
unit_191-20230609T0000
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains measurements of temperature, conductivity, salinity, density, chlorophyll-a and CDOM fluorescence, Photosynthetically Active Radiation (PAR),... -
Federal
Walton-Smith CTD, WS17170, WS17170_WS17170stn16, 2017-06-20, 24.6752N 81.2052W
National Oceanic and Atmospheric Administration, Department of Commerce —
Walton-Smith Conductivity, Temperature, Depth (CTD) - WS17170 - WS17170_WS17170stn16 - 2017-06-20 - 24.6752N 81.2052W. Hydrographic Measurements in the Gulf of... -
Federal
Fugro Cruise C16185 Line 1211, 75 kHz VMADCP
National Oceanic and Atmospheric Administration, Department of Commerce —
Program of vessel mount ADCP measurements comprising a combination of 300kHz and 75kHz ADCP data collected in the vicinity of the Loop Current and drilling blocks... -
Federal
Ocean America Current Profile Time Series
National Oceanic and Atmospheric Administration, Department of Commerce —
Current profile data from Downward-looking ADCP #01 on MODU Ocean America, 2.755000e+01N, 8.847000e+01W, 2007/01/15 00:00 through 2007/04/24 23:50
15,495 datasets found