NPDES ID: MSP090691
X — SNC: Effluent violation (non-monthly average limit)
The facility discharged more of a pollutant than its permit allows, measured over a period other than a monthly average.
This quarter: 3 effluent violations, 1 single-event violation.
Violations
May 31, 2026
Solids, total suspended
2% over limit
Discharged 715 mg/L against a permitted limit of 700 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
April 30, 2026
Solids, total suspended
50% over limit
Discharged 1050 mg/L against a permitted limit of 700 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
8% over limit
Discharged 644.22599459 kg/d against a permitted limit of 596.55599499 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
March 31, 2026
Solids, total suspended
34% over limit
Discharged 937 mg/L against a permitted limit of 700 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
February 28, 2026
Solids, total suspended
50% over limit
Discharged 894.83399248 kg/d against a permitted limit of 596.55599499 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
46% over limit
Discharged 876 mg/L against a permitted limit of 600 mg/L (MO AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (5 months ago)
Last confirmed
September 15, 2026 (5 days ago)