NPDES ID: MSP092372
D — SNC: Discharge monitoring report not received
The facility didn't submit its required discharge monitoring report.
Violations
May 31, 2025
pH
0% over limit
Discharged 0 SU against a permitted limit of 9 SU (MAXIMUM)
DMR, Limited - Overdue
Cyanide, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.65 mg/L (MO AVG)
DMR, Limited - Overdue
Chromium, total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (MO AVG)
DMR, Monitor Only - Overdue
Cadmium, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.07 mg/L (MO AVG)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 1.48 mg/L (MO AVG)
DMR, Limited - Overdue
Cyanide, total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (DAILY MX)
DMR, Monitor Only - Overdue
First flagged
April 14, 2026 (5 months ago)
Last confirmed
September 15, 2026 (5 days ago)