5,024 datasets found for "Water Quality"
-
Federal
Water Quality Data recent views
Department of the Interior —
Water quality data for the Refuge collected by volunteers collected once every two weeks: Turbidity, pH, Dissolved oxygen (DO), Salinity & Temperature. Sampling... -
Federal
USGS Water-Quality Data for the Nation - National Water Information System (NWIS) recent views
Department of the Interior —
The USGS compiles online access to water-resources data collected at approximately 1.5 million sites in all 50 States, the District of Columbia, Puerto Rico, the... -
Federal
Harmonized continuous water quality data in support of modeling harmful algal blooms in the United States, 2005 - 2022 recent views
Department of the Interior —
Harmful algal blooms (HABs) are overgrowths of algae or cyanobacteria in water and can be harmful to humans and animals directly via toxin exposure or indirectly via... -
Federal
Fisheries Inventory, Trout Data, at Rocky Mountain National Park 2021-2022 - Open Format Dataset recent views
Department of the Interior —
The Cameron Peak Fire and East Troublesome Fire of 2020 were the two largest wildfires in Colorado history. They burned approximately 9% of the Rocky Mountain... -
Federal
Data for multiple linear regression models for predicting microcystin concentration action-level exceedances in selected lakes in Ohio recent views
Department of the Interior —
Site-specific multiple linear regression models were developed for eight sites in Ohio—six in the Western Lake Erie Basin and two in northeast Ohio on inland... -
Federal
Estimated annual agricultural pesticide use by major crop or crop group for states of the conterminous United States, 1992-2019 (including preliminary estimates for 2018-19) recent views
Department of the Interior —
This data release provides state-level estimates of annual agricultural use of pesticide compounds by major crop or crop group for states in the conterminous United... -
Federal
Predictions of PFAS Occurrence in Groundwater at the Depth of Drinking Water Supplies in the Conterminous United States: Data and Model Archive recent views
Department of the Interior —
An extreme gradient boosting ensemble tree model predicting per- and polyfluoroalkyl substances (PFAS) occurrence in groundwater at the depths typical of the bottom... -
Federal
BLM Natl AIM Riparian and Wetland Indicators Hub recent views
Department of the Interior —
This feature class includes monitoring data collected nationally to understand the status, condition, and trend of resources on BLM lands. Data are collected in... -
Federal
Big Bend National Park Small-Scale Base GIS Data recent views
Department of the Interior —
This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources... -
Federal
Greater Yellowstone Network Published Water Quality Data through 2023 from the BICAWQ01, GRTEWQ01, and YELLWQ01 Projects as of 2024-04-29 recent views
Department of the Interior —
This data package was created 2024-06-22 08:26:17 by NPSTORET and includes selected project, location, and result data. Data contained in the Greater Yellowstone... -
Federal
Geochemical and Geospatial Data for Per- and Polyfluoroalkyl Substances (PFAS) in Groundwater Used as a Source of Drinking Water in the Eastern United States recent views
Department of the Interior —
Concentrations of inorganic constituents, dissolved organic carbon (DOC), tritium, per- and polyfluoroalkyl substances (PFAS), volatile organic compounds (VOCs), and... -
Federal
Streams Monitoring Database, 2011-2018 recent views
Department of the Interior —
Relational MS Access database that holds all data from monitoring streams in the Klamath I&M Network. Observations of stream characteristics (physical, chemical,... -
Federal
Water-quality Data recent views
Department of the Interior —
In 2015-2016, physicochemical properties and chemical characteristics of stream water, bed sediment, groundwater, and soil were determined in watersheds located... -
Federal
Data and Model Archive Summaries to Support Use of Continuous Water-Quality Time-Series Data to Compute Total Phosphorus Concentrations and Loads for the Missouri River at St. Joseph and Hermann, Missouri, 2007–22 recent views
Department of the Interior —
This data release contains the R source code, inputs, and selected outputs associated with the turbidity-based regression models used to estimate total phosphorus... -
Federal
Data for multiple linear regression models for estimating Escherichia coli (E. coli) concentrations or the probability of exceeding the bathing-water standard at recreational sites in Ohio and Pennsylvania as part of the Great Lakes NowCast, 2019 recent views
Department of the Interior —
Site-specific multiple linear regression models were developed for one beach in Ohio (three discrete sampling sites) and one beach in Pennsylvania to estimate... -
Federal
Bryce Canyon National Park Small-Scale Base GIS Data recent views
Department of the Interior —
This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources... -
Federal
Great Smoky Mountains National Park 1993-2023 Parkwide Water Quality Survey Data from the GRSM_WQ Project as of 2024-05-10 recent views
Department of the Interior —
This data package was created 2024-06-20 17:32:23 by NPSTORET and includes selected project, location, and result data. Data contained in the Great Smoky Mountains... -
Federal
BLM Natl NLCS Wilderness Study Areas Polygons recent views
Department of the Interior —
Feature Class for the BLM Wilderness Study Areas and BLM Other Related Lands data covered by the National Landscape Conservation System (NLCS) Data Standard. In... -
Federal
Acadia NP Small-Scale Base GIS Data recent views
Department of the Interior —
This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources... -
Federal
Total and Methyl Mercury Water and Fish Concentrations within Everglades National Park recent views
Department of the Interior —
The data in this data release includes results from the analysis of water and fish from 76 sites in the Everglades National Park (ENP). Water and particulate matter...
5,024 datasets found for "Water Quality"