ST. PAUL, CITY OF (WWTP)
NPDES ID: KS0084174
D — SNC: Discharge monitoring report not received
The facility didn't submit its required discharge monitoring report.
This quarter: 2 effluent violations, 10 reporting violations.
Violations
June 30, 2026
Solids, total suspended
23% over limit
Discharged 148 mg/L against a permitted limit of 120 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
Solids, total suspended
85% over limit
Discharged 148 mg/L against a permitted limit of 80 mg/L (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2026
Phosphorus, total [as P]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 0 SU (MO AVG)
DMR, Monitor Only - Overdue
Nitrogen, ammonia total [as N]
0% over limit
Discharged 0 mg/L against a permitted limit of 1.6 mg/L (MO AVG)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 0 mg/L against a permitted limit of 120 mg/L (MX WK AV)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 0 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Overdue
E. coli
0% over limit
Discharged 0 MPN/100mL against a permitted limit of 0 MPN/100mL (MO GEO)
DMR, Monitor Only - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 0 mg/L against a permitted limit of 45 mg/L (MX WK AV)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 0 mg/L against a permitted limit of 80 mg/L (MO AVG)
DMR, Limited - Overdue
September 30, 2025
Phosphorus, total [as P]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
March 31, 2025
Phosphorus, total [as P]
0% over limit
Discharged 2.81 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 8.3 mg/L against a permitted limit of 45 mg/L (MX WK AV)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 35 mg/L against a permitted limit of 80 mg/L (MO AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 7.62 SU against a permitted limit of 0 SU (MO AVG)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 35 mg/L against a permitted limit of 120 mg/L (MX WK AV)
DMR, Limited - Overdue
E. coli
0% over limit
Discharged 206 MPN/100mL against a permitted limit of 0 MPN/100mL (MO GEO)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 63.3 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Nitrogen, ammonia total [as N]
228% over limit
Discharged 5.25 mg/L against a permitted limit of 1.6 mg/L (MO AVG)
DMR, Limited - Overdue
Nitrogen, ammonia total [as N]
228% over limit
Discharged 5.25 mg/L against a permitted limit of 1.6 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
0% over limit
Discharged 99.2 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 8.3 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Overdue
September 30, 2024
Solids, total suspended
7% over limit
Discharged 128 mg/L against a permitted limit of 120 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
Solids, total suspended
60% over limit
Discharged 128 mg/L against a permitted limit of 80 mg/L (MO AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (4 months ago)
Last confirmed
August 16, 2026 (4 hours ago)