FORMER SAYREVILLE GENERATING STATION
NPDES ID: NJG353434
E — SNC: Effluent violation (monthly average limit)
The facility discharged more of a pollutant than its permit allows, based on a monthly average.
This quarter: 3 effluent violations, 2 reporting violations.
Violations
April 30, 2026
Di-n-butyl phthalate
0% over limit
Discharged 0 mg/L against a permitted limit of 0.027 mg/L (MO AVG)
DMR, Limited - Overdue
Di-n-butyl phthalate
0% over limit
Discharged 0 mg/L against a permitted limit of 0.057 mg/L (DAILY MX)
DMR, Limited - Overdue
Zinc, total recoverable
13% over limit
Discharged 0.22660001 mg/L against a permitted limit of 0.20000001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Carbon, tot organic [TOC]
85% over limit
Discharged 37 mg/L against a permitted limit of 20 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Zinc, total recoverable
13% over limit
Discharged 0.11309001 mg/L against a permitted limit of 0.1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2026
Zinc, total recoverable
67% over limit
Discharged 0.16718001 mg/L against a permitted limit of 0.1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Zinc, total recoverable
49% over limit
Discharged 0.29890001 mg/L against a permitted limit of 0.20000001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
February 28, 2026
Zinc, total recoverable
29% over limit
Discharged 0.25770001 mg/L against a permitted limit of 0.20000001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Zinc, total recoverable
6% over limit
Discharged 0.10620001 mg/L against a permitted limit of 0.1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2026
Solids, total suspended
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Zinc, total recoverable
209% over limit
Discharged 0.30939001 mg/L against a permitted limit of 0.1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
0% over limit
Discharged 0 mg/L against a permitted limit of 40 mg/L (DAILY MX)
DMR, Limited - Overdue
Zinc, total recoverable
298% over limit
Discharged 0.79650004 mg/L against a permitted limit of 0.20000001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
December 31, 2025
Solids, total suspended
18% over limit
Discharged 47 mg/L against a permitted limit of 40 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
November 30, 2025
Zinc, total recoverable
7% over limit
Discharged 0.10687001 mg/L against a permitted limit of 0.1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
May 31, 2025
Zinc, total recoverable
59% over limit
Discharged 0.31800002 mg/L against a permitted limit of 0.20000001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Zinc, total recoverable
121% over limit
Discharged 0.22060001 mg/L against a permitted limit of 0.1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
April 30, 2025
Zinc, total recoverable
400% over limit
Discharged 0.49950002 mg/L against a permitted limit of 0.1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Zinc, total recoverable
161% over limit
Discharged 0.52100002 mg/L against a permitted limit of 0.20000001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
March 31, 2025
Zinc, total recoverable
267% over limit
Discharged 0.73400003 mg/L against a permitted limit of 0.20000001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Zinc, total recoverable
461% over limit
Discharged 0.56125003 mg/L against a permitted limit of 0.1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
February 28, 2025
Iron, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Zinc, total recoverable
419% over limit
Discharged 0.51887002 mg/L against a permitted limit of 0.1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Zinc, total recoverable
465% over limit
Discharged 1.13000005 mg/L against a permitted limit of 0.20000001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Iron, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
January 31, 2025
Zinc, total recoverable
399% over limit
Discharged 0.49900002 mg/L against a permitted limit of 0.1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Zinc, total recoverable
306% over limit
Discharged 0.81200004 mg/L against a permitted limit of 0.20000001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
December 31, 2024
Zinc, total recoverable
104% over limit
Discharged 0.40800002 mg/L against a permitted limit of 0.20000001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Zinc, total recoverable
205% over limit
Discharged 0.30482501 mg/L against a permitted limit of 0.1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
November 30, 2024
Zinc, total recoverable
129% over limit
Discharged 0.22923001 mg/L against a permitted limit of 0.1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Zinc, total recoverable
73% over limit
Discharged 0.34600002 mg/L against a permitted limit of 0.20000001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
October 31, 2024
Zinc, total recoverable
64% over limit
Discharged 0.16432001 mg/L against a permitted limit of 0.1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Zinc, total recoverable
83% over limit
Discharged 0.36500002 mg/L against a permitted limit of 0.20000001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
September 30, 2024
Solids, total suspended
34% over limit
Discharged 53.6 mg/L against a permitted limit of 40 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
pH
0% over limit
Discharged 11 SU against a permitted limit of 9 SU (MO MAX)
DMR, Limited - Numeric Violation
August 31, 2024
Solids, total suspended
3% over limit
Discharged 41 mg/L against a permitted limit of 40 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)