News & Analysis as of

Environmental Protection Agency (EPA) Water Quality

Alston & Bird

PFAS Primer Quarterly Update: 2024 Q3 – Setting the PFAS Standard

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In the latest edition of the PFAS Primer Quarterly Update, our roundup of regulatory, litigation, and scientific actions involving PFAS, the EPA delays PFAS reporting, a compostable case won’t degrade, and Illinois keeps an...more

Beveridge & Diamond PC

EPA Finalizes New Aquatic Life Water Quality Standards Guidelines for Ten PFAS

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Key Takeaways - What Happened? The U.S. Environmental Protection Agency (EPA) published its final recommended aquatic life water quality criteria and benchmarks for two per- and polyfluoroalkyl substances...more

Schwabe, Williamson & Wyatt PC

Navigating Regulatory Changes: The Ninth Circuit’s CAFO Ruling and Oregon’s New Rules for ‎CAFOs

The Ninth Circuit’s ruling provides temporary relief from new federal water regulations, but Oregon has introduced more stringent state rules with regard to CAFOs. Understanding these changes is vital to stay abreast of the...more

Allen Matkins

California Environmental Law & Policy Update 10.11.24

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At its October 10 meeting, the California Fish and Game Commission (the Commission) unanimously found that a petition to list the western burrowing owl as an endangered or threatened species in California provides sufficient...more

Mitchell, Williams, Selig, Gates & Woodyard,...

2024 Final Recommended Aquatic Life Criteria Benchmarks for Select PFAS: U.S. Environmental Protection Agency Rulemaking

The United States Environmental Protection Agency (“EPA”) published a final national recommended aquatic life criteria for PFOA in freshwater. PFOA belongs to the per-and polyfluorinated substances (“PFAS”) chemicals...more

Mitchell, Williams, Selig, Gates & Woodyard,...

Water Quality Standards/Clean Water Act: Arkansas Department of Energy and Environment Response to U.S. Environmental Protection...

The Arkansas Department of Energy and Environment – Division of Environmental Quality (“DEQ”) submitted August 26th comments addressing the United States Environmental Protection Agency’s (“EPA”) partial disapproval of...more

Mitchell, Williams, Selig, Gates & Woodyard,...

Generic Prohibitions/NPDES Permits/Water Quality Standards: Environmental and Community Organizations' Amici Curai Brief...

EarthJustice and other environmental/community organizations have filed a joint Amici Curai Brief in the United States Supreme Court styled: City and County of San Francisco v. EPA (“Brief”). See Docket No. 23-753....more

Mitchell, Williams, Selig, Gates & Woodyard,...

Nitrogen/Wastewater Treatment Plant: U.S. EPA Environmental Appeals Board Petition Filed Challenging Washington NPDES Permit

The Northwest Environmental Advocates (“NWEA”) filed a September 7th Petition for Review (“Petition”) before the United States Environmental Protection Agency (“EPA”) Environmental Appeals Board challenging a Clean Water Act...more

Mitchell, Williams, Selig, Gates & Woodyard,...

Generic Prohibitions/NPDES Permits/Water Quality Standards: Public Wastewater/Stormwater agencies Amici Curiae Brief addressing...

Various municipalities and public wastewater and stormwater utilities have filed a joint Amici Curiae brief in the United States Supreme Court Case styled: City and County of San Francisco v EPA...more

Mitchell, Williams, Selig, Gates & Woodyard,...

Adopting Water Quality Criteria for Secondary Contact Recreation: U.S. Environmental Protection Agency Publishes User Guide

The United States Environmental Protection Agency (“EPA”) has issued a document titled: Adopting Water Quality Criteria for Secondary Contact Recreation: A User Guide. (“Guide”). See EPA 820-B-24-001....more

K&L Gates LLP

FERC Seeks to Update Clean Water Act 401 Certification Procedures for Hydropower Projects—What You Need to Know

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In recent years, a consistent issue facing hydroelectric project developers at the Federal Energy Regulatory Commission (FERC or Commission) has been the length of time it takes states to act on requests for water quality...more

Mitchell, Williams, Selig, Gates & Woodyard,...

Water Quality Standards/Clean Water Act: U.S. Environmental Protection Agency Proposes Nutrient Impairment Classification for 7...

Co-Author Jordan Wimpy The United States Environmental Protection Agency (“EPA”) transmitted a letter to the Arkansas Department of Energy and Environment – Division of Environmental Quality (“DEQ”) addressing the State’s...more

WilmerHale

EPA and DOI Regulatory Roundup: Air Toxics and Carbon, Coal Ash, Wastewater, Methane, and Offshore Wind

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The Biden-Harris Administration recently issued a suite of new rules aimed at addressing water and air quality, reducing methane emissions, protecting environmental justice communities, and accelerating the nation’s...more

Troutman Pepper

FERC Issues Notice of Proposed Rulemaking to Conform to EPA’s Recent CWA § 401 Rule

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At its May 23, 2024 open meeting, the Federal Energy Regulatory Commission (“FERC”) issued a Notice of Proposed Rulemaking (“NOPR”) proposing to establish a one-year “reasonable period of time” for certifying authorities to...more

Allen Matkins

California Environmental Law & Policy Update 6.07.24

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Plans to build the largest new reservoir in California in 50 years have taken a significant step forward following a judge’s decision last Friday to dismiss a lawsuit filed by environmental groups challenging the adequacy of...more

Troutman Pepper

FERC Issues Notice of Proposed Rulemaking to Conform to EPA’s Recent CWA 401 Rule

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At its May 23 open meeting, the Federal Energy Regulatory Commission (FERC) issued a Notice of Proposed Rulemaking (NOPR), proposing to establish a one-year “reasonable period of time” for certifying authorities to act on...more

Beveridge & Diamond PC

EPA Expands Role of Tribal Rights in Setting Water Quality Standards

Key Takeaways - What Happened? The U.S. Environmental Protection Agency (EPA) issued its final Water Quality Standards Revision Rule, which expressly mandated that states, Tribes, and EPA consider Tribal treaty rights to...more

Mintz

Life's tragedy is we get old too soon and wise too late. Words that are going to be ringing in EPA's ears after its next visit to...

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As predicted in February, our nation's highest court is about to hear its third Clean Water Act in four years.  Anyone who doubts the outcome of this case hasn't read the other two Supreme Court opinions and that brings to...more

Dorsey & Whitney LLP

The Supreme Court Update - May 28, 2024

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Today, the Supreme Court of the United States granted certiorari in one case: San Francisco v. EPA, No. 23-753: This case involves interpretation of the federal Clean Water Act (CWA) and its National Pollutant Discharge...more

Nossaman LLP

California Water Views - 2024 Outlook

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Water Agencies Beware Before Proceeding with Forced Municipalization - California’s state water system serves roughly 40 million people and irrigates nearly 10 million acres of farmland. The 2023 water year was ranked as...more

McNees Wallace & Nurick LLC

USEPA Promulgates PFAS Drinking Water Standards and Designates Two PFAS Substances As Hazardous Substances – What Does It Mean For...

In April, the Environmental Protection Agency (“USEPA”) took two actions regarding per- and polyfluoroalkyl substances (“PFAS”), or so-called “forever chemicals,” that could have far-ranging implications....more

Mintz

EPA's heart may be in the right place but it is cruisin' for a bruisin' in San Francisco

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This week our nation's highest court was scheduled to discuss whether to hear the City and County of San Francisco's appeal of a split Ninth Circuit decision upholding an EPA NPDES permit issued to the City and County...more

WilmerHale

PFAS Milestones: EPA Sets Drinking Water Standard, Labels Two Compounds Hazardous Substances

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The Environmental Protection Agency’s (EPA) recent rulemakings for per- and polyfluoroalkyl substances (PFAS) have far-reaching implications for a broad range of industries, regulated entities, and regulatory bodies. First,...more

Burns & Levinson LLP

Implications of PFAS Drinking Water Standards On Drinking Water Plants Operated Under P3 Agreements

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Much has been written, including in our Burns & Levinson Legal Terrain Blog, about the impact of PFAS and similar “forever chemicals” on suits by state attorneys general and private actions to obtain funds or obtain insurance...more

K&L Gates LLP

PFAS Regulation Continues to Take Center Stage: EPA Releases Final Drinking Water Standards

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On Wednesday, 10 April 2024, the US Environmental Protection Agency (EPA) announced the final National Primary Drinking Water Regulations (NPDWR) for perfluoroalkyl and polyfluoroalkyl substances (PFAS). This came one day...more

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