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Federal
Safe Drinking Water Information System (SDWIS) recent views
U.S. Environmental Protection Agency —
The Safe Drinking Water Information System (SDWIS) contains information about public water systems and their violations of EPA's drinking water regulations. -
Federal
National watershed boundary (HUC12) dataset for the conterminous United States, retrieved 10/26/2020 recent views
Department of the Interior —
This child item provides a snapshot of the watershed boundary dataset which consists of a shapefile with 87,020 12-digit hydrologic unit codes (HUC12) for the... -
Federal
PFAS flushing from home plumbing and impacts of stagnation recent views
U.S. Environmental Protection Agency —
Per- and polyfluoroalkyl substances (PFAS) from aqueous film forming foam (AFFF) can be accidentally backflushed into drinking water systems during firefighting... -
Federal
SDWISFED Drinking Water Data recent views
U.S. Environmental Protection Agency —
SDWIS/FED is EPA's national regulatory compliance database for the drinking water program. It includes information on the nation's 160,000 public water systems and... -
Federal
Estimates of lake nitrogen, phosphorus, and chlorophyll-a concentrations to characterize harmful algal bloom risk across the United States recent views
U.S. Environmental Protection Agency —
The objective of this research was to predict nutrient, chlorophyll-a, and associated harmful algal bloom, hypoxia, and eutrophication effects in US lakes. This... -
Federal
RadNet Map Interface for Near-Real-Time Radiation Monitoring Data recent views
U.S. Environmental Protection Agency —
RadNet is a national network of monitoring stations that regularly collect air, precipitation, drinking water, and milk samples for analysis of radioactivity. The... -
Federal
Community Actions Tracker recent views
U.S. Environmental Protection Agency —
A database application that tracks projects and milestones for any environmental work associated with Communities and aligned with the Agency's priorities. -
Federal
Safe Drinking Water Information System (SDWIS) Federal Reports Advanced Search Tool recent views
U.S. Environmental Protection Agency —
A database where EPA has compiled data on public drinking water systems and whether they have certain drinking water violations. This data is collected by the states... -
Federal
Data support results reported in "Modeling future land cover change scenarios in Minneapolis, MN, to support drinking water source protection decisions" recent views
U.S. Environmental Protection Agency —
Data supporting results presented in "Modeling future land cover change scenarios in Minneapolis, MN, to support drinking water source protection decisions.". This... -
Federal
Safe Drinking Water Information System - State System (SDWIS/State) recent views
U.S. Environmental Protection Agency —
SDWIS/State is a data system that EPA is developing for states that will improve the quality of drinking water information. -
Federal
Enforcement and Compliance Information Center - ECIC recent views
U.S. Environmental Protection Agency —
Enforcement and Compliance Information Center - ECIC is a repository of external policy and guidance documents, links to cases and settlements, civil and criminal... -
Federal
Drinking Water Maximum Contaminant Levels (MCLs) recent views
U.S. Environmental Protection Agency —
National Primary Drinking Water Regulations (NPDWRs or primary standards) are legally enforceable standards that apply to public water systems. Primary standards... -
Federal
National Contaminant Occurrence Database (NCOD) recent views
U.S. Environmental Protection Agency —
NCOD is a repository of drinking water quality data to be made available to EPA decision makers and the public. -
Federal
The Urban Energy-Water Nexus: Utility-Level Water Flows and Embedded Energy recent views
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
State-Specific Water Quality Standards Effective under the Clean Water Act (CWA) recent views
U.S. Environmental Protection Agency —
EPA has compiled state, territorial, and authorized tribal water quality standards that EPA has approved or are otherwise in effect for Clean Water Act purposes. This... -
Federal
Nanoparticle Results Dataset recent views
U.S. Environmental Protection Agency —
The dataset contains journal article table and figure results. This dataset is associated with the following publication: Salih, H., A. El Badawy, T. Tolaymat, and C.... -
Federal
Six-Year Review Contaminant Occurrence Data recent views
U.S. Environmental Protection Agency —
The Safe Drinking Water Act (SDWA) requires EPA to review each National Primary Drinking Water Regulation (NPDWR) at least once every six years and revise them, if... -
Federal
Information Collection Rule Federal Database recent views
U.S. Environmental Protection Agency —
The Information Collection Rule (ICR) Federal database includes research data from an 18-month study of disinfection byproducts and microbial contaminants. -
Federal
California Groundwater Ambient Monitoring and Assessment (GAMA) Program Priority Basin Project Study Areas and grid cells for assessment of groundwater resources used for public drinking-water supply. recent views
Department of the Interior —
The California Groundwater Ambient Monitoring and Assessment Program (GAMA) is a statewide, comprehensive assessment of groundwater quality designed to help better... -
Federal
Community Water System and Contributing Area Characteristics recent views
U.S. Environmental Protection Agency —
Operational, financial, and land use data to estimate drinking water treatment cost functions for 2006 calendar year. Data are organized for surface water and...