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New Jersey sewage discharges in 2025

1,621 records of sewage discharges and water advisories in New Jersey dated in 2025, newest first. Each record keeps the source's own times and wording; a record from the last six months, or one still in effect, also has a page of its own.

By type: Combined sewer overflow (CSO)1,494 · Beach advisory80 · Cyanobacteria advisory (harmful blue-green algae)41 · Beach closure6

By source: EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later)1,494 · New Jersey Cooperative Coastal Monitoring Program (NJDEP)86 · NJDEP Harmful Algal Bloom Program (Division of Water Monitoring, Standards and Pesticide Control)41

2025 in other states: Connecticut, Maine, Massachusetts, New Hampshire, New York, Pennsylvania, Rhode Island, Vermont.

Source: the agencies, sewer operators and EPA records named on each row and on the Sources page. Updated 2026-11-02 21:26 UTC.

By month

• December 2025 131 records
• November 2025 114 records
• October 2025 140 records
• September 2025 134 records
• August 2025 152 records
• July 2025 190 records
• June 2025 158 records
• May 2025 139 records
• April 2025 133 records
• March 2025 136 records
• February 2025 120 records
• January 2025 74 records