FAIRLAND SEWER COMPANY, INC.
NPDES ID: PA0063282
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: 1 effluent violation.
Violations
April 30, 2026
Nitrogen, ammonia total [as N]
423% over limit
Discharged 36.9 mg/L against a permitted limit of 7.05 mg/L (MO AVG)
DMR, Limited - Numeric Violation
February 28, 2026
BOD, carbonaceous [5 day, 20 C]
1% over limit
Discharged 25.2 mg/L against a permitted limit of 25 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
489% over limit
Discharged 41.55 mg/L against a permitted limit of 7.05 mg/L (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2025
Nitrogen, ammonia total [as N]
202% over limit
Discharged 21.3 mg/L against a permitted limit of 7.05 mg/L (MO AVG)
DMR, Limited - Numeric Violation
August 31, 2025
Nitrogen, ammonia total [as N]
319% over limit
Discharged 9.84 mg/L against a permitted limit of 2.35 mg/L (MO AVG)
DMR, Limited - Numeric Violation
July 31, 2025
Nitrogen, ammonia total [as N]
34% over limit
Discharged 3.15 mg/L against a permitted limit of 2.35 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Coliform, fecal general
350% over limit
Discharged 4500 MPN/100mL against a permitted limit of 1000 MPN/100mL (INST MAX)
DMR, Limited - Numeric Violation
May 31, 2025
Nitrogen, ammonia total [as N]
1721% over limit
Discharged 42.8 mg/L against a permitted limit of 2.35 mg/L (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2025
Nitrogen, ammonia total [as N]
422% over limit
Discharged 36.8 mg/L against a permitted limit of 7.05 mg/L (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2025
Nitrogen, ammonia total [as N]
435% over limit
Discharged 37.75 mg/L against a permitted limit of 7.05 mg/L (MO AVG)
DMR, Limited - Numeric Violation
November 30, 2024
Nitrogen, ammonia total [as N]
186% over limit
Discharged 20.15 mg/L against a permitted limit of 7.05 mg/L (MO AVG)
DMR, Limited - Numeric Violation
September 30, 2024
Nitrogen, ammonia total [as N]
16% over limit
Discharged 2.72 mg/L against a permitted limit of 2.35 mg/L (MO AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
August 1, 2026 (5 days ago)