MAWC, INCLINE VILLAGE NO. 2 WWTF

NPDES ID: MO0100358

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: 2 effluent violations.

Violations

May 31, 2026

Phosphorus, total [as P]

45% over limit

Discharged 1.45 mg/L against a permitted limit of 1 mg/L (ANNL AVG)

DMR, Limited - Numeric Violation

April 30, 2026

Phosphorus, total [as P]

61% over limit

Discharged 1.61 mg/L against a permitted limit of 1 mg/L (ANNL AVG)

DMR, Limited - Numeric Violation

March 31, 2026

Phosphorus, total [as P]

88% over limit

Discharged 1.88 mg/L against a permitted limit of 1 mg/L (ANNL AVG)

DMR, Limited - Numeric Violation

February 28, 2026

Phosphorus, total [as P]

50% over limit

Discharged 1.5 mg/L against a permitted limit of 1 mg/L (ANNL AVG)

DMR, Limited - Numeric Violation

December 31, 2025

Nitrogen, ammonia total [as N]

145% over limit

Discharged 3.68 mg/L against a permitted limit of 1.5 mg/L (MO AVG)

DMR, Limited - Numeric Violation

Nitrogen, ammonia total [as N]

3% over limit

Discharged 8.22 mg/L against a permitted limit of 8 mg/L (DAILY MX)

DMR, Limited - Numeric Violation

March 31, 2025

Nitrogen, ammonia total [as N]

39% over limit

Discharged 16.8 mg/L against a permitted limit of 12.1 mg/L (DAILY MX)

DMR, Limited - Numeric Violation

First flagged

April 14, 2026 (3 months ago)

Last confirmed

July 13, 2026 (23 days ago)