Court rules NYC must notify public of sewage discharges

In a significant ruling, the Appellate Division of the Supreme Court of the State of New York has ordered the New York City Department of Environmental Protection (DEP) to promptly notify the public of untreated and partially untreated sewage discharges. This decision affects the health and safety of New Yorkers, ensuring that they are informed about potential health risks associated with sewage spills. The ruling underscores the importance of transparency in environmental matters and compliance with the Sewage Pollution Right to Know Act (SPRTKA).

The case, titled Matter of Riverkeeper, Inc. v. New York City Dept. of Envtl. Protection (Docket No. 2024-07574), arose from a hybrid proceeding initiated by Riverkeeper, Inc. and other petitioners against the DEP. The petitioners claimed that the DEP had failed to fulfill its legal obligations under SPRTKA, which mandates timely public notifications regarding sewage discharges. The Supreme Court of Queens County initially ruled in favor of the petitioners, leading to the DEP's appeal.

The dispute centered on whether the DEP had adequately notified the public about sewage discharges, particularly during combined sewer overflow (CSO) events, which can occur during heavy rain. The petitioners argued that the DEP had not complied with the notification requirements, citing instances where no alerts were issued despite conditions that warranted them. The case was eventually escalated to the Appellate Division after the Supreme Court reaffirmed its earlier ruling in favor of the petitioners.

On June 3, 2026, the Appellate Division upheld the lower court's decision, affirming that the DEP had a clear legal duty to notify the public as required by SPRTKA. The court noted, "the petitioners established that DEP had a nondiscretionary legal duty to provide notifications pursuant to SPRTKA and 6 NYCRR 750-2.7." The ruling emphasized that the DEP's failure to provide timely notifications constituted a violation of the law.

The judges involved in the ruling included Valerie Brathwaite Nelson, Helen Voutsinas, Janice A. Taylor, and Donna-Marie E. Golia. They determined that the DEP's past failures to notify the public of sewage discharges were unlawful and that the current water quality advisories did not meet the standards set by SPRTKA.

As part of the ruling, the court ordered the matter to be sent back to the Supreme Court for the entry of an amended judgment. This judgment will declare that the DEP's past notification failures were in violation of the law and that its water quality advisories must be revised to comply with the requirements of SPRTKA. The court's decision reinforces the necessity for effective communication regarding public health risks associated with sewage discharges.

This ruling has significant implications for public health and environmental transparency in New York City. It mandates that the DEP must now adhere to stricter notification protocols, ensuring that the public is informed about sewage discharges in a timely manner. This decision is expected to enhance public awareness of potential health risks associated with water pollution and improve community responses to such environmental hazards.

The ruling also sets a precedent for other municipalities in New York State regarding compliance with environmental notification laws. It highlights the responsibility of public agencies to maintain transparency and protect public health by providing timely information about environmental hazards.

Looking ahead, the DEP may seek to appeal this ruling to a higher court, although details regarding any potential appeal were not available in the court filing. The outcome of this case may influence similar cases across the state, particularly those involving environmental regulations and public health notifications.

As the situation develops, it remains crucial for residents and environmental advocates to monitor the actions taken by the DEP in response to this ruling. The case underscores the ongoing importance of environmental protection and public health awareness in urban settings.