3:19-cv-01412
D.P.R.Jul 30, 2025Background
- Plaintiffs Noel Reyes‑Muñoz and Olga Ramos‑Carrasquillo own a rental property adjacent to Lake Cidra in Cidra, Puerto Rico; they allege repeated sanitary sewer overflows (SSOs) from nearby PRASA manholes contaminated the lake and reduced their property's value.
- PRASA is subject to a 2015 Consent Decree with EPA that required a Spill Response and Cleanup Plan (SRCP), project prioritization, and other remedial obligations; PRASA cites hurricane damage, a prioritization system, and subsequent CIPs in its defense.
- Plaintiffs filed a Clean Water Act (CWA) citizen suit under 33 U.S.C. § 1365 and related Puerto Rico nuisance/riparian claims; EPA was previously a defendant but dismissed on sovereign‑immunity grounds.
- PRASA moved in limine to dismiss for lack of standing and separately moved for summary judgment arguing the CWA citizen suit is barred by the § 1365(b)(1) diligent‑prosecution bar (i.e., ongoing EPA enforcement under the Consent Decree).
- The district court held a consolidated record review: it found Plaintiffs presented admissible evidence of property‑value diminution sufficient for Article III standing, but denied summary judgment because PRASA failed to prove EPA/PRASA were diligently prosecuting corrective actions at the time the citizen suit was filed.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Standing (constitutional & prudential) | Owners adjacent to overflows suffered concrete, particularized economic injury (property devaluation); causation and redressability met | No direct injury: non‑resident landlords, property value affected by many factors; Consent Decree addresses issues so suit is duplicative | Court: Standing satisfied—property‑value diminution is a cognizable injury; prudential zone‑of‑interests met |
| Redressability | Injunctive relief and civil penalties under CWA (and enforcement) would deter future discharges and at least partially remedy loss | Remedies won’t guarantee full restoration of value; relief would duplicate/undermine EPA enforcement | Court: Redressability satisfied—plaintiffs need only show a remedy likely to lessen injury |
| Diligent‑prosecution bar (§1365(b)(1)) | EPA/PRASA were not diligently prosecuting with respect to the Cidra overflows at the time complaint filed; ongoing violations and procedural failures support that | Consent Decree, SRCP, post‑hurricane modifications and later CIPs show EPA and PRASA were addressing the problem; diligent prosecution need not eradicate all violations | Court: Denied PRASA summary judgment—movant failed to show as a matter of law that EPA’s enforcement was diligently prosecuting the specific violations at the time of filing; factual disputes remain |
| Damages & state‑law claims | Damages are pursued under Puerto Rico nuisance and riparian law (CWA saving clause preserves state remedies) | CWA citizen suits do not authorize personal damages; state claims may be preempted or outside federal jurisdiction | Court: Declined to dismiss state‑law damages claims; CWA does not bar state nuisance/riparian remedies and supplemental jurisdiction retained |
Key Cases Cited
- Lujan v. Defenders of Wildlife, 504 U.S. 555 (1992) (Article III standing elements).
- Spokeo, Inc. v. Robins, 578 U.S. 330 (2016) (concreteness and particularization requirements for injury‑in‑fact).
- Friends of the Earth, Inc. v. Laidlaw Environmental Servs., 528 U.S. 167 (2000) (environmental plaintiffs may prove standing by showing aesthetic/economic harms tied to discharges).
- Cebollero‑Bertrán v. Puerto Rico Aqueduct & Sewer Auth., 4 F.4th 63 (1st Cir. 2021) (First Circuit guidance on §1365(b)(1) diligent‑prosecution inquiry and post‑consent‑decree evidence).
- North & South Rivers Watershed Ass’n v. Scituate, 949 F.2d 552 (1st Cir. 1991) (examples of agency/state enforcement efforts sufficient to trigger deference and bar citizen suits).
- Gwaltney of Smithfield v. Chesapeake Bay Found., 484 U.S. 49 (1987) (citizen suits supplement—not supplant—government enforcement).
- International Paper Co. v. Ouellette, 479 U.S. 481 (1987) (CWA saving clause preserves state law remedies).
- Housatonic River Initiative v. EPA, 75 F.4th 248 (1st Cir. 2023) (diminution in property market value is an Article III injury).
- Libertad v. Welch, 53 F.3d 428 (1st Cir. 1995) (standing at summary‑judgment stage requires affidavits or specific evidence).
- Loper Bright Enters. v. Raimondo, 603 U.S. 369 (2024) (courts must independently assess statutory questions rather than defer to agency interpretations; discussed by parties though not central to the diligent‑prosecution analysis).