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Groundwater Hazardous Substances Drinking Water

BCLP

PFAS in Groundwater: State-by-state Regulations - November 2024

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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

BCLP

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

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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

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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

Harris Beach Murtha PLLC

EPA Designates Two PFAS Substances as CERCLA Hazardous Substances

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

K&L Gates LLP

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

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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

Troutman Pepper Locke

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

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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

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

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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

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

BCLP

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

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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 Locke

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

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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

MG+M The Law Firm

Promising Use of Bioremediation to Break Down Forever Chemicals

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Early results show that using bioremediation to break down “forever chemicals” is working at an airport around Madison, Wisconsin. At the Dane County Regional Airport, scientists are introducing microbes into the groundwater...more

BCLP

1,4-Dioxane State Groundwater Regulations

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There is no federal drinking water standard for 1,4-dioxane, but as illustrated by a recent press release for the Industrial Excess Landfill Superfund Site in Ohio, the U.S. Environmental Protection Agency (EPA) and state...more

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

National Priorities List/Superfund: District of Columbia Circuit Court of Appeals Addresses Challenge to U.S. Environmental...

The United States Court of Appeals for the District of Columbia (“Court”) addressed in a July 18th decision a challenge to a Comprehensive Environmental Response, Compensation, and Liability Act (“Superfund”) National...more

Brownstein Hyatt Farber Schreck

Health Advisories and Funding for Forever Chemicals: PFAS Updates from the EPA

Today, the Environmental Protection Agency (EPA) released four health advisories for the group of contaminants regularly referred to as “forever chemicals”—perfluoroalkyl and polyfluoroalkyl substances (PFAS). Specifically,...more

Farella Braun + Martel LLP

Summary of Latest Federal Action Regarding PFAS

A few considerations practitioners should keep in mind when dealing with contamination involving per- and polyfluoroalkyl substances (PFAS) contamination. The PFAS Action Act of 2021 passed in the House and was received in...more

Foley & Lardner LLP

It’s Complicated: The Evolving Regulation of “Forever Chemicals” in Wisconsin

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For the past several years, the Wisconsin Department of Natural Resources (“WDNR”) has engaged in a multi-media effort to regulate the class of chemicals commonly referred to as “forever chemicals” in waters and soils in the...more

Levenfeld Pearlstein, LLC

“Forever Chemicals” Are a Growing Environmental Concern: What Businesses and Individuals Need to Know

Though climate change dominates headlines during Earth Month, health experts (and lawyers) are increasingly concerned about a ubiquitous group of chemicals known as PFAS (per- and polyfluoroalkyl substances). The few people...more

Faegre Drinker Biddle & Reath LLP

EPA Proposes First Hazardous Substance Designation for Two PFAS Chemicals

The Environmental Protection Agency (EPA) is kicking off 2022 — a year expected to be particularly active for the regulation of per- and poly-fluoroalkyl substances (PFAS) — by moving forward with one of the agency’s keystone...more

Downey Brand LLP

EPA outlines key PFAS regulatory developments on the horizon

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During the early stages of the Biden administration, efforts to regulate per- and poly-fluoroalkyl substances, aka “PFAS,” were largely piecemeal and driven by various proposals in Congress. Last month, however, the U.S....more

Robinson+Cole Environmental Law +

EPA Expands PFAS Testing Methods: Soil, Wastewater, and Groundwater

September 2, 2021, the Environmental Protection Agency (EPA), in collaboration with the Department of Defense (DOD), released the first EPA-validated laboratory analytical method to test for per- and polyfluoroalkyl...more

Kilpatrick

CERCLA – One Potential Landing Spot for Regulation of PFAS

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Per- and Polyfluoroalkyl Substances (PFAS) are a broad category of man-made chemicals that have been manufactured since the 1940s and have been used in a variety of products for their heat- and stain-resistance, including...more

Dechert LLP

PFAS: Expected Litigation Trends

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Key Takeaways - The PFAS litigation landscape – already involving PFAS manufacturers and purchasers of PFAS-containing fluoropolymers and firefighting films – is in the process of expanding, which is putting new companies and...more

Troutman Pepper Locke

Michigan Creates New PFAS In Drinking Water Standards

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On July 27, the Michigan Legislature’s Joint Committee on Administrative Rules (JCAR) filed new administrative rules and rule amendments concerning Michigan’s drinking water standards with the Michigan Secretary of State’s...more

Ballard Spahr LLP

New Jersey Sets Stringent PFAS Standards

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The New Jersey Department of Environmental Protection’s latest action creates several statewide environmental standards for three PFAS contaminants: perfluorooctanoic acid (PFOA), perfluorooctanesulfonic acid (PFOS), and...more

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