NPDES ID: CTP001326
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: 2 effluent violations.
Violations
April 30, 2026
Oil petroleum, total recoverable
7% over limit
Discharged 32 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2026
Oil petroleum, total recoverable
14% over limit
Discharged 57 mg/L against a permitted limit of 50 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Oil petroleum, total recoverable
83% over limit
Discharged 55 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
February 28, 2026
Oil petroleum, total recoverable
7% over limit
Discharged 32 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2026
Oil petroleum, total recoverable
15% over limit
Discharged 34.5 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
November 30, 2025
Organics, total toxic [TTO]
696% over limit
Discharged 1.99 mg/L against a permitted limit of 0.25 mg/L (INST MAX)
DMR, Limited - Numeric Violation
September 30, 2025
Organics, total toxic [TTO]
71% over limit
Discharged 0.428 mg/L against a permitted limit of 0.25 mg/L (INST MAX)
DMR, Limited - Numeric Violation
August 31, 2025
Oil petroleum, total recoverable
10% over limit
Discharged 33 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
August 1, 2026 (4 days ago)