216 datasets found
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Federal
Specific Water Quality Sites for Cache County, Utah
Department of the Interior —
This map shows specific water-quality items and hydrologic data site information which come from QWDATA (Water Quality) and GWSI (Ground Water Information System).... -
Federal
Dissolved inorganic carbon, total alkalinity, pH on Total Scale, nutrients and other variables collected from profile and discrete sample observations using CTD, Niskin bottle and other instruments onboard NOAA Ship Gordon Gunter in the Gulf of Maine, Georges Bank, and Mid-Atlantic Bight from 2017-10-31 to 2017-11-11 (NCEI Accession 0177943)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains dissolved inorganic carbon, Total alkalinity, pH on Total Scale, nutrients and other variables measured from profile discrete measurement in the... -
Federal
Specific Water Quality Sites for Daggett County, Utah
Department of the Interior —
This map shows specific water-quality items and hydrologic data site information which come from QWDATA (Water Quality) and GWSI (Ground Water Information System).... -
Federal
Dissolved inorganic carbon, total alkalinity, pH on Total Scale, nutrients and other variables collected from profile and discrete sample observations during NOAA Ship Henry B. Bigelow cruise HB1701 (EXPOCODE 33HH20170211) in the Gulf of Maine, Georges Bank, and Mid-Atlantic Bight from 2017-02-11 to 2017-02-23 (NCEI Accession 0169111)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains dissolved inorganic carbon, total alkalinity, pH on total scale, nutrients and other variables measured from profile discrete measurement during... -
Federal
Specific Water Quality Sites for Iron County, Utah
Department of the Interior —
This map shows specific water-quality items and hydrologic data site information which come from QWDATA (Water Quality) and GWSI (Ground Water Information System).... -
Federal
CalHABMAP - HABs Morro Bay Back Bay data
National Oceanic and Atmospheric Administration, Department of Commerce —
The California Harmful Algal Bloom Monitoring and Alert Program (CalHABMAP) collects weekly phytoplankton and water quality data at eight piers along the Central and... -
Federal
Duke Forest Ammonia Flux Dataset_Forest_Grass_2017
U.S. Environmental Protection Agency —
This dataset includes measurements of ammonia air surface exchange in two adjacent ecosystems measured by open-path quantum cascade laser using the eddy covariance... -
Federal
Tipalao Bay Receiving Water Quality and Sediment Analysis Results, Miscellaneous Lab Sheets
Department of the Interior —
This data package was created 2025-12-03 07:46:45 by NPSTORET and includes selected project, location, and result data. The data come from Guam Waterworks Authority's... -
Federal
Gulf Coast Network 1976-2024 Water Quality Data from Ten Park Projects as of 2025-03-18
Department of the Interior —
This data package was created 2025-03-18 17:05:08 by NPSTORET and includes selected project, location, and result data. Data contained in the Gulf Coast Network... -
Federal
Dissolved inorganic carbon, total alkalinity, water temperature, salinity, nutrients, and other variables collected from profile and flow through (FT) observations during the R/V F. G. Walton Smith cruise WS0523 (EXPOCODE 33WA20051007), in the North Atlantic ocean from 2005-10-07 to 2005-10-16 (NCEI Accession 0240003)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains surface discrete measurements of dissolved inorganic carbon, total alkalinity, water temperature, salinity, nutrients, and other variables... -
Federal
Nutrient and water chemistry data of Aua Reef in American Samoa from samples collected along a water quality gradient between 2022-09-13 to 2022-09-23
National Oceanic and Atmospheric Administration, Department of Commerce —
The data described here are from water samples collected during NOAA Pacific Islands Fisheries Science Center (PIFSC), Ecosystem Sciences Division (ESD) led fly-in... -
Federal
Dissolved inorganic carbon, total alkalinity, nutrients, and other variables collected from profile and discrete observations during NOAA Ship Henry B. Bigelow cruise HB2303 (EXPOCODE 33HH20230808) in New York Bight, North Atlantic Ocean, Stellwagen Bank National Marine Sanctuary from 2023-08-08 to 2023-08-24 (NCEI Accession 0302973)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains profile discrete measurements of dissolved inorganic carbon, total alkalinity, pH on total scale, water temperature, salinity, nutrients, and... -
Federal
Southern Plains Network - Streams Protocol Water Quality Monitoring Data from 2010-2022 for SOPN_WQ Project as of 2024-10-23
Department of the Interior —
This data package was created 2024-10-23 15:42:39 by NPSTORET and includes selected project, location, and result data. Data contained in Southern Plains Network's... -
Federal
Water Quality Data from South Florida Ecosystem Restoration Cruises along the Florida Reef Tract, Florida Bay and Southwest Florida (NCEI Accession 0247167)
National Oceanic and Atmospheric Administration, Department of Commerce —
The dataset is from the South Florida Ecosystem Restoration Cruises on R/V Walton Smith and R/V Hogarth. Data has been collected bimonthly since 1998 at fixed... -
Federal
Dissolved inorganic carbon, total alkalinity, pH on Total Scale, nutrients and other variables collected from profile and discrete sample observations using CTD, Niskin bottle and other instruments in the Gulf of Maine, Georges Bank, and Mid-Atlantic Bight from 2016-08-07 to 2016-11-11 (NCEI Accession 0169051)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains dissolved inorganic carbon, Total alkalinity, pH on Total Scale, nutrients and other variables measured from profile discrete measurement in the... -
Federal
Water-quality and streamflow datasets used in Weighted Regressions on Time, Discharge, and Season (WRTDS) models to determine trends in the Nation’s rivers and streams, 1972-2017 (output data)
Department of the Interior —
In 1991, the U.S. Geological Survey (USGS) began a study of more than 50 major river basins across the Nation as part of the National Water-Quality Assessment (NAWQA)... -
Federal
Dissolved inorganic carbon, total alkalinity, pH, and other variables collected from profile and discrete sample observations using CTD, Niskin bottle, and other instruments from NOAA Ship Pisces off the northeastern coast of the United States from 2014-11-03 to 2014-11-21 (NCEI Accession 0137873)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains discrete bottle (CTD profile) data that was collected in the northeastern coast of the United States in 2014. Increasing amounts of atmospheric... -
Federal
Discrete, profile measurements of dissolved inorganic carbon (DIC), total alkalinity (TA), pH on total scale, water temperature, salinity and other chemical and hydrographic parameters during the R/V W. T. Hogarth Coastal cruise H24062 (EXPOCODE 33SGDK20240302) in the U.S. East Coast and Gulf of Mexico from 2024-03-02 to 2024-03-08 (NCEI Accession 0297413)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset consists of Discrete, profile measurements of dissolved inorganic carbon (DIC), total alkalinity (TA), pH on total scale, water temperature, salinity and... -
Federal
Specific Water Quality Sites for Washington County, Utah
Department of the Interior —
This map shows specific water-quality items and hydrologic data site information which come from QWDATA (Water Quality) and GWSI (Ground Water Information System).... -
Federal
CalHABMAP - HABs Monterey Wharf data
National Oceanic and Atmospheric Administration, Department of Commerce —
The California Harmful Algal Bloom Monitoring and Alert Program (CalHABMAP) collects weekly phytoplankton and water quality data at eight piers along the Central and...
216 datasets found