Skip to main content
U.S. Government Accountability Office
Menu
Reports & Testimonies
Reports & Testimonies
Recommendations Database
Month in Review
Order Copies
Restricted Reports
View Topics
View Agencies
Bid Protests & Appropriations Law
Bid Protests & Appropriations Law
Bid Protests
Appropriations Law
Federal Vacancies Reform Act
Congressional Review Act
Other Legal
About
About
What GAO Does
U.S. Comptroller General
Careers
Contact Us
For Congress
Press Center
Careers
Blog
Breadcrumb
Home
Reports & Testimonies
Review of Federal and State Programs For Assuring The Purity and Safety of Drinking Water
Review of Federal and State Programs for Assuring the Purity and Safety of Drinking Water
Published: May 31, 1973. Publicly Released: May 31, 1973.
Jump To:
Jump To
Elder Abuse
Services for Older Adults
State and Local-Level Drivers and Trends
State and Local Fiscal Projections
Federal Borrowing
Managing the Debt
Summary of Funding Provisions
Auditing the Government's Books
Unpacking the Financial Report
Highlights
Recommendations
Background
About This Work
About This Work
Topics
Trends
About the Center
Why It's High Risk
What Remains To Be Done
Key Reports
Newest COVID-Related Reports
AI Use Cases
Flood Insurance
Past Pandemic-Related Reports
CARES Act Oversight Reports
All COVID-19 Reports
Report Suspected Fraud
Subjects
How to Get Notified
Past Reports
Public Health Threats
Explore the FY 2022 and 2023 Funds
Status of FY22 Projects
Lessons Learned
Agency Reports
Recent Reports
Recommendations
Supplemental Material
Full Report
Additional Data
View Decision
Downloads
Previously Identified Actions
Related Pages
Associated Agencies
Tough Choices and Opportunities Ahead
Americas Fiscal Future Key Areas
Retirement Security Key Areas
Current List
About The High Risk List
Area Ratings
Previous High Risk Products
Search Federal Vacancies
Past Federal Vacancies
Violation Letters
About the Yellow Book
Related Resources
Comment Letters
Related Publications
Contacts and Resources
Major Issues Facing the Nation
Meeting Strategic Challenges
Additional Resources
About the Green Book
Resources
Advisory Council
Mission Teams
Operations and Staff Offices
Organization Chart
Why a Career at GAO?
Am I Qualified?
Company Culture
Reasonable Accommodations
Video Gallery
Paid Internships
Student Volunteers
Professional Development Program
Advancement
Executive Candidate Program
Summer Associates
Externships
Benefits
Contacts
Priority Open Recommendation Letters
Key Resources
Major Issues
Downloadable Resources
How Could Federal Debt Affect You?
GAO Contacts
Drivers
Interest
Sustainability
What Needs to Be Done?
Technology Assessments
Science & Tech Spotlights
Artificial Intelligence (AI)-Related Reports
Performance Audits
Multimedia
Career Highlights
Tribute Videos & Statements
Testimonies
Presentations
Forums & Roundtables
Skip to Highlights
Highlights
No summary is currently available
Full Report
Full Report (22 pages)
Media Inquiries
Sarah Kaczmarek
Managing Director
Office of Public Affairs
media@gao.gov
Public Inquiries
Contact Us
