News & Analysis as of

Groundwater Hazardous Substances

McGuireWoods LLP

Contaminants Compass: September 2024 Edition

McGuireWoods LLP on

“Contaminants Compass” is a monthly newsletter that provides updates, legal observations and actionable tips to navigate the evolving legal challenges of per- and polyfluoroalkyl substances (PFAS). This edition discusses how...more

Allen Matkins

California Environmental Law & Policy Update 6.21.24

Allen Matkins on

In an order filed Tuesday, U.S. District Judge Terrence Boyle denied a private property owner’s effort to enjoin the U.S. Environmental Protection Agency (EPA) and Army Corps of Engineers from enforcing their September 2023...more

Allen Matkins

California Environmental Law & Policy Update 5.24.24

Allen Matkins on

Republican attorneys general from 20 U.S. states sued the Biden administration on Tuesday, seeking to block new reforms to the U.S. environmental review process for major projects such as transmission lines and wind and solar...more

BCLP

PFAS in Groundwater: State-by-State Regulations - May 2024

BCLP on

In the absence of federal cleanup standards for per- and polyfluoroalkyl substances (“PFAS”) in groundwater, several states have started the process of regulating PFAS in groundwater themselves. As a result, states have...more

WilmerHale

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

WilmerHale on

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

Burns & Levinson LLP on

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

Harris Beach PLLC

EPA Designates Two PFAS Substances as CERCLA Hazardous Substances

Harris Beach PLLC on

On April 19, 2024, just nine days after finalizing the first-ever national, legally enforceable drinking water standard for six individual per-and polyfluoroalkyl substances (PFAS), the Agency designated PFOA and PFOS, two...more

Foley Hoag LLP - Environmental Law

EPA Designates PFAS as Hazardous Substances; EPA Is More Confident Than I Am that the Sky Isn't Fall

Last Friday, EPA formally designated perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) – including their salts and structural isomers! – as hazardous substances under CERCLA. I cannot really quarrel with...more

Jones Day

EPA Designates PFOA and PFOS as CERCLA Hazardous Substances

Jones Day on

On April 19, 2024, EPA announced its highly anticipated final rule designating two polyfluoroalkyl substances ("PFAS")—perfluorooctanoic acid ("PFOA") and perfluorooctanesulfonic acid ("PFOS")—as "hazardous substances" under...more

Nossaman LLP

EPA Designates Two PFAS as Hazardous Substances Under CERCLA | Part I: Impacts on Potentially Responsible Parties

Nossaman LLP on

On April 19, 2024, the U.S. Environmental Protection Agency (EPA) announced its final rule designating perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS), two of the most common and well-known per- and...more

Stinson LLP

EPA Finalizes Groundbreaking Rule to Regulate Two PFAS under CERCLA

Stinson LLP on

On Friday, April 19, 2024, the U.S. Environmental Protection Agency (EPA) released a pre-publication version of its Final Rule (the Rule) designating two widely used per- and polyfluoroalkyl substances (PFAS) –...more

K&L Gates LLP

Parts Per Trillion: Illinois Proposes Stringent Groundwater Quality Standards for PFAS Compounds

K&L Gates LLP on

On 7 March 2024, the Illinois Pollution Control Board (Board) proposed amendments to its Ground Water Quality regulations, which would set standards for selected per- and polyfluoroalkyl substances (PFAS) compounds at or near...more

Integral Consulting Inc.

Understanding PFAS Volatility and Potential Impact on Indoor Air Quality

Recent peer reviewed studies have explored the potential for some per-and polyfluoroalkyl substances (PFAS) to volatilize from groundwater and soil and enter indoor air via the vapor intrusion (VI) pathway. This research is...more

Troutman Pepper

Ohio AG and DuPont Reach $110M Settlement Over Chemical Contamination

Troutman Pepper on

On November 29, Ohio Attorney General (AG) Dave Yost and Governor Mark DeWine announced a proposed $110 million settlement with Du Pont De Nemours and Co. and The Chemours Company over alleged chemical contamination from...more

BCLP

PFAS in Groundwater: State-by-State Regulations - October 2023

BCLP on

In the absence of federal cleanup standards for per- and polyfluoroalkyl substances (“PFAS”) in groundwater, several states have started the process of regulating PFAS in groundwater themselves. As a result, states have...more

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

Hazardous Substance Enforcement: Washington D.C. Attorney General and Potomac Electric Power Company Enter into Amended Consent...

The Attorney General for the District of Columbia (“AG”) and Potomac Electric Power Company (“Pepco”) entered into a First Amendment to Consent Decree (“Amended Decree”) addressing alleged releases of hazardous substances....more

Burns & Levinson LLP

PFAS – Promising Developments

Burns & Levinson LLP on

We have probably already read (and written) too much about the challenges of dealing with “forever chemicals” in drinking water and wastewater treatment.  However, recent developments hold some hope for addressing forever...more

BCLP

PFAS Update: State-by-State Groundwater Regulations - May 2023

BCLP on

In the absence of federal cleanup standards for per- and polyfluoroalkyl substances (“PFAS”) in groundwater, numerous states have started the process of regulating PFAS in groundwater themselves. As a result, states have...more

Foley Hoag LLP - Environmental Law

EPA Proposes Safe Drinking Water Act Standards for PFAS: Forever Chemicals Will Lead to Forever Superfund Sites

On March 14, 2023, EPA proposed to regulate certain PFAS under the Safe Drinking Water Act.  EPA proposed Maximum Contaminant Level Goals for PFOA and PFOS of zero.  It proposed Maximum Contaminant Levels for PFOA and PFOS of...more

Goldberg Segalla

What We Know – and Might Never Know – about the East Palestine, Ohio, Train Derailment

Goldberg Segalla on

A few hours after dinner time on Feb. 3, and approximately 20 miles following a dramatic slow-down from a speed of 50 miles per hour to about half that, a Norfolk Southern freight train consisting of 38 cars – 11 of which...more

Integral Consulting Inc.

Firefighter Training Facilities Need to Address Potential PFAS Issue

Aqueous film forming foam (AFFF) that contain PFAS was, and in some cases still is, an effective tool for fighting fires used by the military and local firefighters to contain and control fuel-fed fires....more

Beveridge & Diamond PC

Washington State Issues Draft Guidance for PFAS Investigation and Remediation

In mid-December 2022, the Washington Department of Ecology (Ecology) released Draft Guidance for Investigating and Remediating PFAS Contamination in Washington State. The Draft Guidance would apply to independent...more

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

Underground Storage Tank Performance Measures for All States/Territories/Tribes: U.S. Environmental Protection Agency Semiannual...

The United States Environmental Protection Agency (“EPA”) published a report titled: Semiannual Report of UST Performance Measures - End of Fiscal Yar 2022 (October 1, 2021 – September 30, 2022) (“Report”)...more

BCLP

PFAS Update: October 2022 State-by-State Groundwater Regulations

BCLP on

In the absence of federal cleanup standards for per- and polyfluoroalkyl substances (“PFAS”) in groundwater, numerous states have started the process of regulating PFAS in groundwater themselves. As a result, states have...more

Troutman Pepper

PFAS in Focus: Forever-Engineering With Trent Stober, HDR - Reflections on Water Podcast

Troutman Pepper on

HDR Utility Services Director Trent Stober joins Dave and Anna to close out their PFAS miniseries, focusing on the real-world application of regulatory developments in the water sector. Trent provides perspective on how...more

112 Results
 / 
View per page
Page: of 5

"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