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Federal
CDC Wastewater Data for SARS-CoV-2
U.S. Department of Health & Human Services —
This dataset provides a complete time history of SARS-CoV-2 wastewater sample data and calculated metrics from US sampling locations. Learn more at:... -
Federal
EPA Facility Registry Service (FRS): Wastewater Treatment Plants
U.S. Environmental Protection Agency —
This GIS dataset contains data on wastewater treatment plants, based on EPA's Facility Registry Service (FRS) and NPDES, along with Clean Watersheds Needs Survey... -
State
Microplastic and Microparticle Data from Surface Water: San Francisco Bay and Adjacent Sanctuaries
State of California —
The San Francisco Estuary Institute and 5 Gyres completed a comprehensive regional study of microplastic pollution of a major urban estuary and adjacent ocean... -
Federal
2013 EPA Vessels General Permit (VGP)
U.S. Environmental Protection Agency —
Information for any vessel that submitted a Notice of Intent (NOI), Notice of Termination (NOT), or annual report under EPA's 2013 Vessel General Permit (VGP). Search... -
Federal
Next Generation National Nutrient Inventory for Nitrogen and Phosphorus (1987 to 2017)
U.S. Environmental Protection Agency —
The United States Environmental Protection Agency’s National Nutrient Inventory provides estimates of major agricultural, urban, atmospheric, and natural nutrient... -
Federal
Concentrations of Per- and Polyfluoroalkyl Substances (PFAS) and Other Chemical Constituents for Groundwater and Surface Water Samples on Western Cape Cod, Massachusetts, 2014-2019 (ver. 1.1, November 2025)
Department of the Interior —
Groundwater, surface water, and associated quality assurance samples were collected downgradient of an abandoned fire training area and wastewater infiltration beds... -
City
Biomarker Measles (Dataset)
City of Tempe —
This dataset supports the Biomarker: Measles page on the Tempe Wastewater BioIntel Program site.People infected with measles can shed the virus, or pieces of its... -
Federal
Surface ocean radial velocities obtained by HF-radar from stations located along coastal waters of Hawaii, North Slope Alaska, Gulf of Alaska, Puerto Rico/Virgin Islands, eastern U.S./Gulf of America, western U.S., and the Great Lakes
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains surface ocean radial velocities data obtained by HF-radar from stations located along coastal waters of the United States. Radial velocity files... -
City
Texas Commission on Environmental Quality - Water Quality General Permits Active/Pending
City of Austin —
This dataset includes basic information about the stormwater and wastewater general permits administered by the TCEQ Water Quality Division. The authorizations... -
Federal
CDC Wastewater Data for Measles
U.S. Department of Health & Human Services —
This dataset provides a complete time history of measles wastewater sample data and calculated metrics from US sampling locations. Learn more at:... -
Federal
pH, WATER TEMPERATURE, and others in Coastal Waters of Texas from 2018-10-25 to 2020-03-16 (NCEI Accession 0229071)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes a variety of environmental variables from surface water of five wetland sites (three natural and two restored), and the effluent of three... -
City
Biomarker Opioids (open data)
City of Tempe —
Wastewater-based epidemiology, which is the science of studying community sewage for public health information, is one method of getting information about community... -
Federal
CDC Wastewater Data for Influenza A
U.S. Department of Health & Human Services —
This dataset provides a complete time history of Influenza A wastewater sample data and calculated metrics from US sampling locations. Learn more at:... -
Federal
UCMR3 data
U.S. Environmental Protection Agency —
Zipped UCMR3 data. This dataset is associated with the following publication: HU, X., D. Andrews, T. Bruton, A. Lindstrom, L. Schaider, P. Grandjean, R. Lohmann, C.... -
Federal
The Urban Energy-Water Nexus: Utility-Level Water Flows and Embedded Energy
Department of Energy —
There are limited open source data available for determining water production/treatment and required energy for cities across the United States. This database... -
Federal
Sampling and Analysis of Antimicrobial Resistant Bacteria in Surface Water Samples Collected in the East Fork Watershed in Southwest Ohio Dataset
U.S. Environmental Protection Agency —
Dataset for a year long watershed study in southwestern Ohio to analyze antimicrobial resistant bacteria (E. coli, Enterococcus, and Salmonella) in surface waters and... -
Federal
CDC Wastewater Data for Mpox
U.S. Department of Health & Human Services —
This dataset provides a complete time history of mpox wastewater sample data and calculated metrics from US sampling locations. Learn more at:... -
Federal
Performance data for enhanced Innovative/Alternative (I/A) septic systems for nitrogen removal installed in a field demonstration in Barnstable, Massachusetts (2021 - 2025)
U.S. Environmental Protection Agency —
Performance data for enhanced I/A septic systems designed for nitrogen removal that were installed during a demonstration project in Barnstable, MA. Includes 1) field... -
Federal
Per- and polyfluoroalkyl substances (PFAS) in surface water and sediment in Great Lakes tributaries
U.S. Environmental Protection Agency —
Per- and polyfluoroalkyl substances (PFAS) are chemicals of emerging concern that potentially pose risks to human and environmental health. In May–Oct 2018, sediment... -
Federal
Dataset for Estimating National Sludge Generation and Disposal from US Drinking Water and Wastewater Treatment Plants
U.S. Environmental Protection Agency —
Quantities of sewage sludge from external sources, formatted and normalized for use in modeling or quantification analyses. This dataset is associated with the...