Found 68 datasets matching "public water supplies".
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Background information for human health margin of exposure paper. This dataset is associated with the following publication: Benson , B., O. Conerly , W. Sander, A. Batt , E. Furlong, S....
Search relevance: 151.27 | Views last month: 1 -
Source water for West Virginia’s public water systems is pumped from groundwater aquifers or withdrawn from the state’s rivers and lakes. These systems provide drinking water to a majority of the...
Search relevance: 122.32 | Views last month: 0 -
High radium (Ra) concentrations in potable portions of the Cambrian-Ordovician (C-O) aquifer system were investigated using water-quality data and environmental tracers ( 3H, 3Hetrit, SF6 , 14C...
Search relevance: 80.36 | Views last month: 0 -
* This research used public drinking water nitrate violations data from across the conterminous United States as response variables, and various predictor variables from EPA's StreamCat dataset...
Search relevance: 72.99 | Views last month: 2 -
High radium (Ra) concentrations in potable portions of the Cambrian-Ordovician (C-O) aquifer system were investigated using water-quality data and environmental tracers ( 3H, 3Hetrit, SF6 , 14C...
Search relevance: 63.08 | Views last month: 0 -
Decrease the percentage of public water supplies with maximum contaminant level violations for E-coli from 0.7% in 2013 to 0.5% by 2017.
Search relevance: 54.16 | Views last month: 2 -
Decrease the percentage of public water supplies with annually reported maximum contaminant level violations from 16% in 2013 to below 12% by 2017.
Search relevance: 53.90 | Views last month: 1 -
Data on drinking water in Connecticut. Drinking water is a potentially significant route of exposure to contaminants. Today’s regulatory programs are designed to monitor public drinking water...
Search relevance: 53.48 | Views last month: 0 -
High radium (Ra) concentrations in potable portions of the Cambrian-Ordovician (C-O) aquifer system were investigated using water-quality data and environmental tracers ( 3H, 3Hetrit, SF6 , 14C...
Search relevance: 53.29 | Views last month: 0 -
The Drinking Water Mapping Application (DWMA) is a web-based geographic information system (GIS) that enhances the capabilities to identify major contaminant risks to public drinking water...
Search relevance: 52.43 | Views last month: 0 -
These datasets contain the public drinking water contaminant violation, concentration data, wildfire data, and other supplementary datasets used to assess the impact of wildfire events on...
Search relevance: 47.57 | Views last month: 0 -
This child item describes R code used to determine whether public-supply water systems buy water, sell water, both buy and sell water, or are neutral (meaning the system has only local water...
Search relevance: 47.29 | Views last month: 0 -
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 appropriate. The purpose of the...
Search relevance: 47.24 | Views last month: 4 -
This dataset contains the results of EPAs estimates for domestic water supply in The United States for 2020 census blocks. The file is a comma-delimited text file, which contains records for 2020...
Search relevance: 45.49 | Views last month: 29 -
According to the U.S. Geological Survey, an estimated 258 million people nationwide, or 86% of the U.S. population, relied on public water supplies for their household use in 2005 (USGS, 2013)....
Search relevance: 45.41 | Views last month: 0 -
According to the U.S. Geological Survey, an estimated 258 million people nationwide, or 86% of the U.S. population, relied on public water supplies for their household use in 2005 (USGS, 2013)....
Search relevance: 45.41 | Views last month: 0 -
According to the U.S. Geological Survey, an estimated 258 million people nationwide, or 86% of the U.S. population, relied on public water supplies for their household use in 2005 (USGS, 2013)....
Search relevance: 45.41 | Views last month: 0 -
According to the U.S. Geological Survey, an estimated 258 million people nationwide, or 86% of the U.S. population, relied on public water supplies for their household use in 2005 (USGS, 2013)....
Search relevance: 44.86 | Views last month: 0 -
The U.S. Geological Survey collected water-quality samples from 3,359 sites between May 2004 and November 2024 for the California Groundwater Ambient Monitoring and Assessment Program Priority...
Search relevance: 44.68 | Views last month: 0 -
According to the U.S. Geological Survey, an estimated 258 million people nationwide, or 86% of the U.S. population, relied on public water supplies for their household use in 2005 (USGS, 2013)....
Search relevance: 44.46 | Views last month: 0
