National Primary Drinking Water Regulations | US EPA
Oct 9, 2024 · The National Primary Drinking Water Regulations (NPDWR) are legally enforceable primary standards and treatment techniques that apply to public water systems. Primary standards and treatment techniques protect public health …
Drinking Water Regulations and Contaminants | US EPA
Feb 14, 2024 · Primary standards protect public health by limiting the levels of contaminants in drinking water. Regulation Timeline: Contaminants Regulated Under the Safe Drinking Water Act. Read more information about NPDWRs in the Code of Federal Regulations.
Drinking Water Standards and Regulations: An Overview
Feb 21, 2024 · National Primary Drinking Water Regulations. The National Primary Drinking Water Regulations are water quality standards and water treatment rules set by EPA. Utilities must follow these regulations. The water quality standards and treatment techniques limit the levels of more than 90 contaminants (such as harmful germs and chemicals) that can ...
40 CFR Part 141 -- National Primary Drinking Water Regulations
This part establishes primary drinking water regulations pursuant to section 1412 of the Public Health Service Act, as amended by the Safe Drinking Water Act (Pub. L. 93-523); and related regulations applicable to public water systems.
Safe Drinking Water Act (SDWA) | US EPA
Sep 23, 2024 · Protecting America’s drinking water is a top priority for EPA. EPA has established protective drinking water standards for more than 90 contaminants, including drinking water regulations issued since the 1996 amendments to the Safe Drinking Water Act that strengthen public health protection.
National Primary Drinking Water Regulation Table | US EPA
Aug 21, 2017 · National Primary Drinking Water Regulation Table. Provided is a printable table of EPA's National Primary Drinking Water Regulations. You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.
Drinking Water Contaminants – Standards and Regulations
Jan 12, 2017 · The Environmental Protection Agency (EPA) identifies contaminants to regulate in drinking water. The Agency sets regulatory limits for the amounts of certain contaminants in water provided by public water systems. These contaminant standards are required by the Safe Drinking Water Act (SDWA).
40 CFR Part 142 -- National Primary Drinking Water Regulations ...
This part sets forth, pursuant to sections 1413 through 1416, 1445, and 1450 of the Public Health Service Act, as amended by the Safe Drinking Water Act, Public Law 93-523, regulations for the implementation and enforcement of the national primary drinking water regulations contained in part 141 of this chapter.
eCFR :: 40 CFR Part 141 -- National Primary Drinking Water Regulations
National Primary Drinking Water Regulations: Maximum Contaminant Levels and Maximum Residual Disinfectant Levels: 141.60 – 141.66
Drinking Water Regulations | US EPA
Nov 30, 2023 · The Safe Drinking Water Act (SDWA) gives individual states the opportunity to set and enforce their own drinking water standards if the standards are at a minimum as stringent as EPA's national standards. Below are the drinking water rule pages grouped by contaminant type.
- Some results have been removed