NPDES ID: MS0021237
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: 6 effluent violations.
Violations
June 30, 2026
Nitrogen, ammonia total [as N]
29% over limit
Discharged 0.12258 kg/d against a permitted limit of 0.09534 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
2426% over limit
Discharged 0.48 mg/L against a permitted limit of 0.019 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
81% over limit
Discharged 3.8 mg/L against a permitted limit of 2.1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
177% over limit
Discharged 3.8 mg/L against a permitted limit of 1.37 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
93% over limit
Discharged 0.12258 kg/d against a permitted limit of 0.06356 kg/d (MX MO AV)
DMR, Limited - Numeric Violation
Chlorine, total residual
2809% over limit
Discharged 0.32 mg/L against a permitted limit of 0.011 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (5 months ago)
Last confirmed
September 15, 2026 (6 days ago)