CRAIGMONT, CITY OF - CRAIGMONT WWTP
NPDES ID: ID0021288
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: 9 effluent violations, 5 permit schedule violations.
Violations
May 31, 2026
pH
0% over limit
Discharged 9.73 SU against a permitted limit of 9 SU (INST MAX)
DMR, Limited - Numeric Violation
April 30, 2026
pH
0% over limit
Discharged 9.5 SU against a permitted limit of 9 SU (INST MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
64% over limit
Discharged 49.3 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
135% over limit
Discharged 64.7 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Solids, total suspended
10% over limit
Discharged 49.3 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
16% over limit
Discharged 15.75379987 kg/d against a permitted limit of 13.61999989 kg/d (MO AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (5 months ago)
Last confirmed
September 15, 2026 (5 days ago)