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Federal
Sediment Resuspension Data recent views
U.S. Environmental Protection Agency —
The full report on sediment resuspension in drinking water storage tanks and a link to an animation of results. This dataset is associated with the following... -
State
Thorndyke Elementary Update recent views
State of Washington —
Lead in Drinking Water in Schools Test Results – Thorndyke Elementary -
Federal
Kaushal et al. 2017 (Applied Geochemistry) Human-accelerated weathering increases salinization, major ions, and alkalinization in fresh water across land use recent views
U.S. Environmental Protection Agency —
•Base cations increased in drinking water over ∼50 years coinciding with urbanization. •DIC, cations, Si, SO42- and pH in streams increased with impervious surface... -
Federal
Data for Arsenic Paper recent views
U.S. Environmental Protection Agency —
Contains data related to Arsenate and Arsenite injections into chlorinated distribution system simulator. Contains data related to model to predict arsenate and... -
State
Horizon Elementary Kent recent views
State of Washington —
Lead in Drinking Water in Schools Test Results – Horizon Elementary Kent -
Federal
Mineralogical Evidence of Galvanic Corrosion in Drinking Water Lead Pipe Joints recent views
U.S. Environmental Protection Agency —
The importance of galvanic corrosion as a mechanism of toxic lead release into drinking water has been under scientific debate in the U.S. for over 30 years. Visual... -
Federal
Data used to produce figures and tables recent views
U.S. Environmental Protection Agency —
The data set was used to produce tables and figures in paper. This dataset is associated with the following publications: Lytle, D., S. Pfaller, C. Muhlen, I.... -
State
Drinking Water - SAFER Dashboard Failing and At-Risk Drinking Water Systems recent views
State of California —
The Division of Drinking Water (DDW) identifies Failing and At-Risk community water systems and K-12 non-transient, non-community schools. This information is... -
Federal
Output vulnerability difference rasters from logistic mapping at the conceptual well locations for a study of groundwater vulnerability to elevated nitrates in the Puget Sound Basin, Washington, 2000–19 recent views
Department of the Interior —
This archive contains the logistic mapping output vulnerability difference rasters at the conceptual well locations. Data are provided in rasters containing the... -
Federal
Output vulnerability and vulnerability difference data from logistic mapping at the conceptual well locations for a study of groundwater vulnerability to elevated nitrates in the Puget Sound Basin, Washington, 2000–19 recent views
Department of the Interior —
This archive contains the logistic mapping output data at the conceptual well locations. Data are provided in spreadsheets containing the estimated probabilities of... -
Federal
Estimated equivalent population using public supply surface water in the conterminous United States, ULUEM recent views
Department of the Interior —
The population using public supply drinking water was mapped in two ways: the census enhanced method (CEM) evenly distributes the population across the census block-... -
Federal
Index of vulnerability for elevated nitrates in groundwater in the Puget Sound Basin, Washington, 2000–2019 recent views
Department of the Interior —
This data release consists of the initial well input data for the logistic regression model, the conceptual well data for logistic mapping, the logistic mapping... -
Federal
Input data for logistic mapping at the conceptual well locations for a study of groundwater vulnerability to elevated nitrates in the Puget Sound Basin, Washington, 2000–19 recent views
Department of the Interior —
This archive contains the input data for the conceptual well locations for the logistic mapping. Data were computed for either the well location or within a buffer... -
Federal
Supporting GIS files in study to estimate groundwater vulnerability for elevated nitrates in the Puget Sound Basin, Washington, 2000-19 recent views
Department of the Interior —
This archive contains shapefiles of the grid of conceptual well locations and study area. -
Federal
Development Optimization of a Systematic Approach to Identifying Lead Service Lines - One Community’s Success: Metadata entry recent views
U.S. Environmental Protection Agency —
Lead service lines (LSLs), when present, are the largest source of lead in drinking water, and their removal is necessary to reduce public exposure to lead from...