Background Advances in drinking water infrastructure and treatment throughout the 20th
and early 21st century dramatically improved water reliability and quality in the United States …

There is no safe level of exposure to inorganic arsenic or uranium, yet recent studies
identified sociodemographic and regional inequalities in concentrations of these frequently …

Historical policies have been shown to underpin environmental quality. In the 1930s, the
federal Home Owners' Loan Corporation (HOLC) developed the most comprehensive …

Abstract In the United States, most residents receive water from centralized utilities regulated
under the federal Safe Drinking Water Act. Yet, a sizable portion of US residents satisfy their …

Over 1.3 million Californians rely on unmonitored domestic wells. Existing probability
estimates of groundwater Mn concentrations, population estimates, and sociodemographic …

This paper introduces a series of high resolution (100-meter) population grids for eight
different sociodemographic variables across the state of California using data from the 2020 …

Background: The state of New York expects to receive $115 million in 2022 alone from the
US Infrastructure Investment and Jobs Act to support the replacement of lead water service …

Objectives. To evaluate the potential for drinking water contamination in Los Angeles (LA)
County, California, based on the proximity of supply wells to oil and gas wells, and …

Background: Policymakers have become increasingly concerned regarding the widespread
exposure and toxicity of per-and polyfluoroalkyl substances (PFAS). While concerns exist …

Household wastewater is a problem, especially in areas with a dispersed settlement where
there is no wastewater collection system or wastewater treatment plant. In this case, it is …