As the national voice of State and Interstate water programs since 1961, the Association of Clean Water Administrators (ACWA) strives to protect and restore watersheds to achieve “clean water everywhere for everyone.”
Weekly Wrap
ACWA Weekly Wrap Vol. XVII, Issue 29 (Week of September 14, 2026)
- ACWA 2027 Spring Clean Water Act Regulators Summit – Save The Date!
- Trump Administration Signs New Executive Order on Chesapeake Bay Restoration
- EPA Rescinds Five Water Guidance Documents
- Proposed NPDES Update – Definitions and Exclusions
- EPA/USACE Announce Supplemental WOTUS Rulemaking
- Webinars, Job Opportunities, and more!
Upcoming Events
The Association of Clean Water Administrators is excited to celebrate 65 years of progress, partnership, and service!
ACWA is a national, nonpartisan professional organization. Association members are the State, Interstate and Territorial officials who are responsible for the implementation of surface water protection programs throughout the nation.
Our members continue to lead the way in creating and realizing a vision for clean water in America. Learn more about where we focus our efforts:
Documents
Looking for a specific letter or document? Search our document repository.
