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Home > 401 Certification

401 Certification

ACWA Weekly Wrap Vol. XIV, Issue 28 (Week of September 11, 2023) 

Posted: September 15, 2023

ACWA’s Weekly Newsletter, “The Wrap,” covering the week of September 11th. … Read More ACWA Weekly Wrap Vol. XIV, Issue 28 (Week of September 11, 2023)  »

ACWA Weekly Wrap Vol. X, Issue 42 (Week of December 2, 2019)

Posted: December 6, 2019

News EPA Seeks Nominations for Environmental Financial Advisory Board The U.S. Environmental Protection Agency is seeking nominations of candidates for the Environmental Financial Advisory Board (EFAB). Nominations are due no… Read More »

ACWA Weekly Wrap Vol. X, Issue 37 (Week of October 21, 2019)

Posted: October 25, 2019

News EPA Releases National Study of Nutrient Removal and Secondary Technologies Screener Survey to POTWs EPA has initiated a multi-phase study to showcase nutrient removal at publicly owned treatment works… Read More »

ACWA Weekly Wrap Vol. X, Issue 33 (Week of September 23, 2019)

Posted: September 27, 2019

News EPA Takes Two Important Steps Under PFAS Action Plan EPA has given advanced notice of proposed rulemaking that would allow the public to provide input on adding PFAS to… Read More »

ACWA Weekly Wrap Vol. X, Issue 27 (Week of July 29, 2019)

Posted: August 2, 2019

News EPA Solicits Comments on Aluminum Criteria Implementation Guidance The EPA released the Draft Technical Support Document: Implementing the 2018 Recommended Aquatic Life Water Quality Criteria for Aluminum, for public… Read More »

ACWA Weekly Wrap Vol. X, Issue 20 (Week of June 3, 2019)

Posted: June 4, 2019

News EPA issues CWA Section 401 Guidance Today, June 7, 2019, EPA released guidance for states, tribes, and federal agencies, titled Clean Water Act Section 401 Certification Guidance for Federal Agencies,… Read More »

ACWA Weekly Wrap Vol. X, Issue 19 (Week of May 20, 2019)

Posted: May 24, 2019

News EPA Submits Amicus Brief on Discharges to Groundwater Case This week, EPA submitted its amicus brief in the U.S. Supreme Court case, County of Maui v. Hawaii Wildlife Fund. … Read More »

ACWA Weekly Wrap Vol. X, Issue 17 (Week of May 6, 2019)

Posted: May 6, 2019

News EPA Discusses NPDES Application Updates This week EPA hosted a call to discuss the NPDES program application forms that were recently completed and will be made available via EPA’s… Read More »

ACWA Weekly Wrap Vol. X, Issue 14 (Week of April 15, 2019)

Posted: April 19, 2019

News Earth Day Have a happy Earth Day, Wrap readers! Earth Day is this Monday, April 22. EPA Releases Interpretation of Clean Water Act’s Relation to Groundwater This week, EPA… Read More »

ACWA Weekly Wrap Vol. X, Issue 8 (Week of February 25, 2019)

Posted: March 1, 2019

News Andrew Wheeler Confirmed as EPA Administrator On February 28th, the U.S. Senate voted to confirm Andrew Wheeler as the new EPA administrator. The Senate voted 52-47 in favor of… Read More »

ACWA Weekly Wrap Vol. X, Issue 5 (Week of February 4, 2019)

Posted: February 8, 2019

News Committee Approves Wheeler’s Appointment The Senate Committee on Environment and Public Works voted to advance Wheeler’s Nomination to Administrator of the EPA on a 11-10 party line vote. His… Read More »

ACWA Weekly Wrap Vol. IX, Issue 34 (Week of September 17, 2018)

Posted: September 21, 2018

News AWRA Hosts Webinar on Groundwater Hydrologic Connection On Wednesday, September 19, the American Water Resources Association hosted a webinar on discharges to groundwater that lead to surface water through… Read More »

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    May 2, 2025
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    April 25, 2025

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The Association of Clean Water Administrators

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1725 I Street NW
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Washington, DC 20006

Phone: (202) 756-0605
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