News & Analysis as of

California Environmental Protection Agency (EPA) Water Quality

Kelley Drye & Warren LLP

Supreme Court Strikes Down ​“End-Result” Requirements in NPDES Permits

On March 4, 2025, the U.S. Supreme Court issued a ruling that prohibits the U.S. Environmental Protection Agency (“EPA” or ​“the Agency”) from setting qualitative limits based on the condition of the ​“receiving waters” that...more

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

Generic Prohibitions/NPDES Permits/Water Quality Standards: United States Supreme Court Decides City/County of San Francisco v....

The Supreme Court of the United States (“Court”) issued an Opinion on March 4th in the case styled: City and County of San Francisco, California v. Environmental Protection Agency. See No. 23-753....more

Tonkon Torp LLP

U.S. Supreme Court Ruling Will Make it Easier to Comply with NPDES Permits

Tonkon Torp LLP on

On March 4, 2025 the Supreme Court overturned the 9th Circuit to rule in favor of the City of San Francisco in a landmark Clean Water Act case. The EPA authorizes states to issue National Pollutant Discharge Elimination...more

Alston & Bird

PFAS Primer Quarterly Update: 2024 Q4 – Setting the PFAS Standard

Alston & Bird on

In the latest edition of the PFAS Primer Quarterly Update, our roundup of regulatory, litigation, and scientific actions involving PFAS, the EPA drafts recommended PFAS levels for water quality, California’s Department of...more

Allen Matkins

California Environmental Law & Policy Update 10.11.24

Allen Matkins on

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

Allen Matkins

California Environmental Law & Policy Update 6.07.24

Allen Matkins on

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

Nossaman LLP

California Water Views - 2024 Outlook

Nossaman LLP on

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

Allen Matkins

California Environmental Law & Policy Update 10.27.23

Allen Matkins on

The U.S. Environmental Protection Agency (EPA) on Monday proposed banning the cancer-causing chemical trichloroethylene (TCE), which can be found in consumer products including automobile brake cleaners, furniture care, and...more

Stoel Rives - Environmental Law Blog

White Paper Finds No Evidence of Elevated Threat to Human or Crop Safety from Use of Oil Field Produced Water to Irrigate Crops

Last month, the California Regional Water Quality Control Board, Central Valley Region (“Central Valley Water Board”) published a Food Safety Project White Paper (“White Paper”) on the use of oil field produced water for food...more

Stoel Rives - Environmental Law Blog

Update: State Water Board Adopts Final Winery General Order

At its January 20, 2021 Board meeting, the State Water Resources Control Board (“SWRCB” or “Board”) adopted its final General Waste Discharge Requirements (“WDRs”) for Winery Process Water (“Winery Order”) and associated...more

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

Microplastics/Drinking Water: California State Water Resources Control Board Proposes to Adopt Definition

The California State Water Resources Control Board (“Board”) is proposing to adopt a definition for microplastics. The definition would be applicable to the Board’s drinking water program....more

11 Results
 / 
View per page
Page: of 1

"My best business intelligence, in one easy email…"

Your first step to building a free, personalized, morning email brief covering pertinent authors and topics on JD Supra:
*By using the service, you signify your acceptance of JD Supra's Privacy Policy.
- hide
- hide