https://www.epa.gov/measurements-modeling/epa-drinking-water-method-format
EPA Drinking Water Method Format | US EPA
Jan 20, 2026 - This method is a free-standing document, providing all the information necessary for the user to perform the method.
epa drinking watermethodformatus
https://waterfiltrationauthority.com/epa-drinking-water-standards/
EPA Drinking Water Standards and How Filtration Addresses Them
The U.S. Environmental Protection Agency establishes legally enforceable contaminant limits for public water systems under the Safe Drinking Water Act SDWA,...
epa drinking waterstandardsfiltrationaddresses
https://www.epa.gov/water-research/21st-annual-epa-drinking-water-workshop-small-system-challenges-and-solutions
21st Annual EPA Drinking Water Workshop: Small System Challenges and Solutions | US EPA
Jul 29, 2025 - Summary of the 2024 DW workshop and history of past workshops.
epa drinking waterchallenges and solutions
https://www.epa.gov/sdwa
Safe Drinking Water Act (SDWA) | US EPA
An overview of the Safe Drinking Water Act and other information on specific aspects of the law as implemented in regulation and guidance
safe drinking water actusepa
https://www.epa.gov/ground-water-and-drinking-water
Ground Water and Drinking Water | US EPA
EPA's Office of Ground Water and Drinking Water
ground waterdrinkingusepa
https://www.epa.gov/ground-water-and-drinking-water/basic-information-about-lead-drinking-water
Basic Information about Lead in Drinking Water | US EPA
Questions and answers about lead in drinking water -- health effects, EPA regulations etc.
lead in drinking waterbasic informationusepa
https://www.epa.gov/privatewells
Private Drinking Water Wells | US EPA
Provides information on private drinking water wells, types of well, well construction. How to prevent health risks associated with private wells is also...
private drinking water wellsusepa
https://www.epa.gov/ccr
Safe Drinking Water Act: Consumer Confidence Reports (CCR) | US EPA
A Web site to support the implementation of the Consumer Confidence Reports (CCR) and the public's access to drinking water quality reports.
safe drinking water actconsumer confidence reportsccrusepa
https://www.epa.gov/ground-water-and-drinking-water/national-primary-drinking-water-regulations
National Primary Drinking Water Regulations | US EPA
Table of the National Primary Drinking Water Regulations (NPDWRs or primary standards) that are legally enforceable standards that apply to public water...
drinking waternationalprimaryregulationsus
https://www.epa.gov/waterresilience
Drinking Water and Wastewater Resilience | US EPA
The Drinking Water and Wastewater Resiliency site provides tools and resources for drinking water and wastewater utilities in the full spectrum of emergency...
drinking water and wastewaterresilienceusepa
https://www.epa.gov/sdwa/secondary-drinking-water-standards-guidance-nuisance-chemicals
Secondary Drinking Water Standards: Guidance for Nuisance Chemicals | US EPA
Learn about Secondary Drinking Water Regulations for nuisance chemicals contained in some drinking water. They are established only as guidelines to assist...
drinking water standardssecondaryguidancenuisancechemicals
https://www.epa.gov/newsreleases/epa-announces-availability-9-million-protect-drinking-water-natural-hazards-and
EPA Announces Availability of $9 Million to Protect Drinking Water from Natural Hazards and...
Aug 5, 2025 - EPA announced over $9 million in grant funding for midsize and large water systems to help protect drinking water from cybersecurity threats and improve...
https://www.epa.gov/newsreleases/epa-hopi-tribe-federal-partners-reach-milestone-safe-drinking-water-conclude
EPA, Hopi Tribe, federal partners reach milestone on safe drinking water, conclude Administrative...
Jul 15, 2025 - EPA News Release: EPA, Hopi Tribe, federal partners reach milestone on safe drinking water, conclude Administrative Orders
https://19january2021snapshot.epa.gov/dwcapacity/florida_.html
Florida | Building the Capacity of Drinking Water Systems | US EPA
Nov 25, 2020 - Florida State Compendium for Water System Partnerships
drinking water systemsfloridabuildingcapacityus
https://www.theepochtimes.com/us/epa-announces-funding-to-reduce-lead-in-drinking-water-at-schools-5872893
EPA Announces Funding to Reduce Lead in Drinking Water at Schools | The Epoch Times
Exposure to lead risks developmental harms in children such as lower IQ and behavioral issues.
lead in drinking water
https://archive.epa.gov/epa/dukeenergy-coalash/drinking-water-data-epa-team-1-march-2014.html
Drinking Water Data - EPA Team 1 - March 2014 | EPA's Response to the Duke Energy Coal Ash Spill in...
Nov 10, 2020 - EPA Team 1 Eden North Carolina Coal Ash Spill Drinking Water Data Results for March 2014
https://19january2021snapshot.epa.gov/tribaldrinkingwater/epas-role-safe-drinking-water-tribal-lands-1_.html
EPA's Role in Safe Drinking Water on Tribal Lands | Safe Drinking Water on Tribal Lands | US EPA
Jan 6, 2021 - EPA works with Tribal Governments and Tribal Utilities to help their systems comply with the SDWA to improve access to safe drinking water.
safe drinking watertribal landseparole
https://www.epa.gov/sourcewaterprotection/easy-things-you-can-do-protect-drinking-water-sources
Easy Things You Can Do To Protect Drinking Water Sources | US EPA
Jan 21, 2026 - A list of things an individual can do to help protect drinking water sources, many of which include involve hazardous waste and pollution.
things you can do
https://www.epa.gov/dwsixyearreview/health-effects-review-existing-drinking-water-standards
Health Effects Review for Existing Drinking Water Standards | US EPA
Apr 24, 2026 - Learn about how new health effects assessments for drinking water contaminants are reviewed to determine if changes should be made to the current regulations
drinking water standardshealth effectsreviewexistingus
https://www.epa.gov/waterresilience/safe-drinking-water-act-section-1441
Safe Drinking Water Act Section 1441 | US EPA
Nov 3, 2025 - This page will provide information for water and wastewater utilities to apply for a certification of need under Section 1441 of the Safe Drinking Water Act.
safe drinking water actsectionusepa
https://www.epa.gov/ndwac
National Drinking Water Advisory Council (NDWAC) | US EPA
The NDWAC provides advice, information, and recommendations on matters relating to functions, policies and regulations required by the Safe Drinking Water Act.
drinking wateradvisory councilnationalusepa
https://www.epa.gov/waterlabnetwork
Drinking Water and Wastewater Laboratory Network | US EPA
Mar 18, 2026 - This website provides the drinking water sector with an integrated nationwide network of laboratories with the analytical capability to respond to intentional...
drinking water and wastewaterlaboratory networkusepa
https://19january2021snapshot.epa.gov/dwsrf/2019-aquarius-recognition-program-0_.html
2019 Aquarius Recognition Program | Drinking Water State Revolving Fund (DWSRF) | US EPA
Nov 15, 2020 - 2019 Aquarius Compendium
state revolving fundrecognition programdrinking water
https://www.gao.gov/products/gao-14-555
Drinking Water: EPA Program to Protect Underground Sources from Injection of Fluids Associated with...
What GAO Found The Environmental Protection Agency's (EPA) role in the Underground Injection Control (UIC) class II program is to oversee and enforce...
https://www.epa.gov/ground-water-and-drinking-water/emergency-disinfection-drinking-water-0
Emergency Disinfection of Drinking Water | US EPA
Aug 26, 2025 - How to boil and disinfect water to kill most disease-causing microorganisms that may be present in the water after an emergency incident.
drinking wateremergencydisinfectionusepa
https://www.epa.gov/region8-waterops/emergency-preparedness-drinking-water-systems-wyoming-and-tribal-lands-epa-region
Emergency Preparedness for Drinking Water Systems in Wyoming and on Tribal Lands in EPA Region 8 |...
May 11, 2026 - Plan for emergencies and find out what to do regarding total coliform positive sample results, loss of pressure, natural disasters, or threats to your water...
https://www.epa.gov/sdwa/perchlorate-drinking-water-frequent-questions
Perchlorate in Drinking Water Frequent Questions | US EPA
Jan 5, 2026 - Perchlorate occurs naturally in arid states in the Southwest United States, in nitrate fertilizer deposits in Chile, and in potash ore in the United States and...
drinking waterfrequent questionsperchlorateusepa