Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

    • Environmental Topics
    • Air
    • Bed Bugs
    • Cancer
    • Chemicals, Toxics, and Pesticide
    • Emergency Response
    • Environmental Information by Location
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Radon
    • Research
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • Our Mission and What We Do
    • Headquarters Offices
    • Regional Offices
    • Labs and Research Centers
    • Planning, Budget, and Results
    • Organization Chart
    • EPA History

Breadcrumb

  1. Home
  2. Drinking Water Requirements for States and Public Water Systems

Arsenic Three Expert Panel Reviews

Reports and recommendations on the science, cost of compliance, and benefits analyses in support of the 10 ppb final arsenic in drinking water rule were made available for review and public comment.

These reports were prepared by independent, expert panels convened by: the National Academy of Sciences, the National Drinking Water Advisory Council, and the EPA Science Advisory Board.
 

  • Arsenic in Drinking Water: 2001 Update
  • Review of the Arsenic Rule Benefits Analysis
  • Report of the Arsenic Cost Working Group to the National Drinking Water Advisory Council (pdf) (307.63 KB, August 2001)
    The Arsenic Cost Working Group of the National Drinking Water Advisory Council has completed its analysis for the cost of implementation of the arsenic rule. This report includes the group’s findings and recommendations. This chapter provides a brief summary of the report. Details of the findings and recommendations from this group can be found in chapters 3, 4, 5, and 6. A list of the members of the working group and a description of the deliberation process are included in chapter 2.

Drinking Water Requirements for States and Public Water Systems

  • Drinking Water Rules
  • Water Supply Guidance
  • Training
  • Learn about Water Systems
  • State Resources
  • Water System Resources
Contact us About Drinking Water Requirements for States and Public Water Systems
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on October 30, 2024
  • Assistance
  • Spanish
  • Arabic
  • Chinese (simplified)
  • Chinese (traditional)
  • French
  • Haitian Creole
  • Korean
  • Portuguese
  • Russian
  • Tagalog
  • Vietnamese
United States Environmental Protection Agency

Discover.

  • Accessibility Statement
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy
  • Privacy and Security Notice

Connect.

  • Data
  • Inspector General
  • Jobs
  • Newsroom
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions
  • Site Feedback

Follow.