This post was authored by summer associate Kelly Hanna.

In Daikin Applied Americas, Inc. v. EPA, the D.C. Circuit Court of Appeals sided with the U.S. Environmental Protection Agency (“EPA”) by holding that a groundwater plume can be listed as a Superfund Site on the National Priorities List (“NPL”) pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act (“CERCLA”), 42 U.S.C. § 9601 et seq., even if the sources of contamination are not clearly identified. No. 20-1479, 2022 WL 2565083 (D.C. Cir. July 8, 2022). The Court also held that substantial evidence exists to support aquifer interconnectivity so long as observed releases occur at each aquifer. Thus, EPA’s decision to list a “groundwater plume with no identified source” that spanned multiple aquifers in an area southwest of Minneapolis, Minnesota on the NPL survived both arbitrary and capricious and substantial evidence challenges. Read More »

Share | Email| Comments|  Topics: CERCLA, EPA, Groundwater, National Priorities List, Superfund

On May 18, 2022 in York et al. v. Northrop Grumman Corp. Guidance and Electronics Co. Inc. et al., No. 21-cv-03251 (W.D. Mo.), a Missouri federal court dismissed Plaintiffs’ complaint alleging negligence, nuisance and trespass from alleged groundwater contamination, finding the claims were preempted by an existing consent decree. Read More »

Share | Email| Comments|  Topics: CERCLA, Cleanup, Consent Decree, Contamination, Injunction, Missouri, Negligence, Nuisance, Preemption, Property Value, Superfund, Trespass, Water

In Georgia-Pacific Consumer Products LP v. NCR Corporation, the Sixth Circuit confronted a novel question concerning CERCLA’s statutes of limitations: whether a bare declaratory judgment on liability triggers the Section 113(g)(3) three-year limitations period for a contribution claim brought under Section 113(f)(1). The first circuit court to address this issue, the Court answered in the affirmative. Read More »

Share | Email| Comments|  Topics: Allocation, CERCLA, Contribution, Cost Recovery, Declaratory Relief, Michigan, PCBs, Potentially Responsible Parties, Sediment Sites, Sixth Circuit, Statute of Limitations, Superfund

There are surprisingly few cases addressing whether, for an entity to be liable as an arranger under CERCLA, it must have known that the disposed substance was dangerous or hazardous. On March 10, 2022, in City of Las Cruces and Dona Ana County v. The Lofts at Alameda, LLC, the U.S. District Court for the District of New Mexico became the third federal district court to answer this question directly.

Two local government entities sued American Linen for cost recovery and contribution, alleging its decades-long operation of dry cleaning facilities caused them to incur costs to remediate a plume of contaminated groundwater. Specifically, the plaintiffs asserted that American Linen instructed its employees to dispose of PCE-laden wastes off site and that it contracted with a truck hauler to transport these wastes to a dump site three miles away. American Linen moved to dismiss, arguing principally that at the time of disposal, it did not know the wastes were hazardous substances. Read More »

Share | Email| Comments|  Topics: Arranger Liability, CERCLA, Contamination, Cost Recovery, Groundwater, New Mexico, Potentially Responsible Parties, Remediation, Superfund

Rejecting federal officer removal and federal question removal theories, the Fourth Circuit affirmed the District of West Virginia’s remand of a state tort suit against the remediators of an EPA-permitted Resource Conservation and Recovery Act (“RCRA”) site.  W.V. St. Univ. Bd. of Govs. v. Dow Chem. Co. et al., No. 20-1712, __ F.4^th __, 2022 WL 90242 (Jan. 10, 2022). Read More »

Share | Email| Comments|  Topics: CERCLA, Cleanup, Contamination, Federal Jurisdiction, Federal Procedure, Fourth Circuit, Groundwater, Negligence, Nuisance, Procedure, RCRA, Removal, Subject Matter Jurisdiction, Superfund, Trespass, West Virginia

On December 2, 2021, addressing issues related to the definition of “disposal” and compliance with the National Contingency Plan (“NCP”) in a claim brought under Section 107 of CERCLA, the United States District Court for the Northern District of California denied both Plaintiff Stanford University’s (“Stanford”) motion for summary judgment and Defendant Agilent Technologies, Inc.’s (“Agilent”) cross motion for summary judgment. See Bd. of Trs. of the Leland Stanford Junior Univ. v. Agilent Techs., Inc., Slip Op. (N.D. Cal. Dec. 2, 2021). The Court denied Stanford’s motion because there was a genuine dispute about whether HP spread PCB contaminated soil over uncontaminated areas of Stanford’s property and Stanford failed to show that it incurred costs consistent with the NCP. Id.  The court denied HP’s cross motion because, although incurred in connection with redevelopment of the property, Stanford’s clean-up costs were “necessary” within the meaning of 42 U.S.C. § 9607(a)(4)(B) and, separately, because a genuine dispute existed as to whether Stanford consented to the disposal of hazardous material on its property. Id. Read More »

Share | Email| Comments|  Topics: California, CERCLA, Cleanup, Cost Recovery, National Contingency Plan, Remediation, Superfund, Waste

On November 17, 2021, the Court of Appeals for the First Circuit affirmed a decision of the lower court that the Puerto Rico Industrial Development Company (PRIDCO) was prima facie liable under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA), 42 U.S.C. § 9601 et seq., that it could not avail itself of the contiguous property owner defense, and that the selected response action was not arbitrary or capricious.  The decision is particularly noteworthy in that the only identified contamination was in the groundwater under PRIDCO’s property, with no evidence that the source of the contamination was any activity on PRIDCO’s property.  Nevertheless, the Court held that because the movement of groundwater constitute a continuous “release,” CERCLA liability attached. Read More »

Share | Email| Comments|  Topics: CERCLA, Contamination, Cost Recovery, EPA, First Circuit, Groundwater, Innocent Party, National Contingency Plan, Owner Liability, Solvents, Superfund

On October 12, 2021, the United States District Court for the District of Maryland granted summary judgment to Defendant Schumacher & Seiler, Inc. (“S&S”) and dismissed Plaintiff 68^th Street Site Work Group’s claim for contribution under CERCLA. See 68^th Street Site Workers Group v. AIRGAS Inc., Slip Op. (October 12, 2021). The District Court, applying the “underlying acts” or “conduct” approach, held that the Defendant’s CERCLA liability arose prior to, and was therefore discharged by, its Chapter 11 bankruptcy. Read More »

Share | Email| Comments|  Topics: Bankruptcy, CERCLA, Cleanup, Contamination, Contribution, Fourth Circuit, Landfill, Maryland, Superfund

On September 3, 2021, the United States Court of Appeals, Seventh Circuit, vacated the lower court’s determination that liability for remediating the environmental harm associated with a groundwater plume was divisible under Section 107 of CERCLA. In Von Duprin LLC v. Major Holdings, LLC, the environmental harm stemmed from a groundwater plume created from decades of known pollution involving four parcels and primarily four parties. No. 20-1711 (7th Cir. Sept. 3, 2021). As we reported here, the trial court’s apportionment of liability appeared to intermingle factors relevant to both an allocation and apportionment of liability. The appellate court found the same, and vacated the trial court’s apportionment of liability due in part to the apparent application of factors relevant to an allocation of joint liability. At a threshold level, the appellate court also vacated the trial court’s determination at summary judgment that a reasonable basis existed to apportion liability based on causal factors, rather than allocate joint liability based on equitable factors. The appellate court affirmed, however, the trial court’s holdings related to the bona fide prospective purchaser (BFPP) defense, compliance with the National Contingency Plan (NCP), and the admission of expert testimony. Read More »

Share | Email| Comments|  Topics: Allocation, Apportionment, Bona Fide Prospective Purchaser, Case Update, CERCLA, Cleanup, Contamination, Contribution, Cost Recovery, Damages, Declaratory Relief, Divisibility, Groundwater, Indiana, National Contingency Plan, Remediation, Seventh Circuit, Superfund

On Wednesday, August 18, 2021, the U.S. Court of Appeals for the Second Circuit vacated a district court order dismissing claims for violations of the Comprehensive Environmental Response, Compensation, and Liability Act ("CERCLA"), 42 U.S.C. § 9601 et seq. See Revitalizing Auto Cmtys. Envtl. Response Tr. v. Nat'l Grid USA, No. 20-1931-cv (2d Cir. Aug. 18, 2021). The Court held that the claims, which were brought under sections 107 and 113 of CERCLA, were prudentially ripe because they were based on costs plaintiffs had already incurred for which they might not receive repayment through EPA investigation. Id. Read More »

Share | Email| Comments|  Topics: CERCLA, Cleanup, Contamination, Contribution, Cost Recovery, New York, Ripeness, Second Circuit, Statute of Limitations, Superfund