LIBERAL MECHANICAL PLANT (NEW) (WWTP)
NPDES ID: KS0100986
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: 3 effluent violations, 8 reporting violations.
Violations
June 30, 2026
Nitrogen, ammonia total [as N]
1875% over limit
Discharged 39.5 mg/L against a permitted limit of 2 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
3031% over limit
Discharged 15.6528 mg/L against a permitted limit of 0.5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
May 31, 2026
Nitrogen, Total As N
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (DPD AVG)
DMR, Monitor Only - Overdue
Nitrogen, Total As N
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (DPD AVG)
DMR, Monitor Only - Overdue
Phosphorus, Total As P
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (DPD AVG)
DMR, Monitor Only - Overdue
Phosphorus, Total As P
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY AV)
DMR, Monitor Only - Overdue
Phosphorus, Total As P
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY AV)
DMR, Monitor Only - Overdue
Nitrogen, Total As N
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY AV)
DMR, Monitor Only - Overdue
Nitrogen, Total As N
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY AV)
DMR, Monitor Only - Overdue
Phosphorus, Total As P
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (DPD AVG)
DMR, Monitor Only - Overdue
Nitrite + Nitrate total [as N]
16% over limit
Discharged 11.635 mg/L against a permitted limit of 10 mg/L (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2026
Nitrogen, ammonia total [as N]
392% over limit
Discharged 8.85 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
45% over limit
Discharged 12.9 mg/L against a permitted limit of 8.9 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
December 31, 2025
Phosphorus, Total As P
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (DPD AVG)
DMR, Monitor Only - Overdue
Nitrogen, Total As N
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY AV)
DMR, Monitor Only - Overdue
Phosphorus, Total As P
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY AV)
DMR, Monitor Only - Overdue
Nitrogen, Total As N
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (DPD AVG)
DMR, Monitor Only - Overdue
May 31, 2025
Nitrogen, ammonia total [as N]
341% over limit
Discharged 16.3 mg/L against a permitted limit of 3.7 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
425% over limit
Discharged 4.2 mg/L against a permitted limit of 0.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2025
Nitrogen, ammonia total [as N]
330% over limit
Discharged 31.8 mg/L against a permitted limit of 7.4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
683% over limit
Discharged 10.175 mg/L against a permitted limit of 1.3 mg/L (MO AVG)
DMR, Limited - Numeric Violation
September 30, 2024
Nitrogen, ammonia total [as N]
18% over limit
Discharged 0.8275 mg/L against a permitted limit of 0.7 mg/L (MO AVG)
DMR, Limited - Numeric Violation
August 31, 2024
Nitrogen, ammonia total [as N]
50% over limit
Discharged 0.75 mg/L against a permitted limit of 0.5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
E. coli
6% over limit
Discharged 450.74979 MPN/100mL against a permitted limit of 427 MPN/100mL (MO GEO)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (4 months ago)
Last confirmed
August 15, 2026 (7 hours ago)