NPDES ID: IN0039497
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: 13 effluent violations.
Violations
June 30, 2026
Nitrogen, ammonia total [as N]
1375% over limit
Discharged 23.6 mg/L against a permitted limit of 1.6 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
850% over limit
Discharged 0.86259999 kg/d against a permitted limit of 0.0908 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
1045% over limit
Discharged 12.6 mg/L against a permitted limit of 1.1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
E. coli, colony forming units [CFU]
120% over limit
Discharged 517 MPN/100mL against a permitted limit of 235 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
1333% over limit
Discharged 1.95219998 kg/d against a permitted limit of 0.1362 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
May 31, 2026
Nitrogen, ammonia total [as N]
55% over limit
Discharged 1.7 mg/L against a permitted limit of 1.1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
300% over limit
Discharged 0.5448 kg/d against a permitted limit of 0.1362 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
300% over limit
Discharged 6.4 mg/L against a permitted limit of 1.6 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
50% over limit
Discharged 0.1362 kg/d against a permitted limit of 0.0908 kg/d (MO AVG)
DMR, Limited - Numeric Violation
April 30, 2026
Solids, total suspended
24% over limit
Discharged 22.4 mg/L against a permitted limit of 18 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
Solids, total suspended
67% over limit
Discharged 2.95099998 kg/d against a permitted limit of 1.77059999 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
196% over limit
Discharged 7.1 mg/L against a permitted limit of 2.4 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
120% over limit
Discharged 0.4994 kg/d against a permitted limit of 0.227 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
July 31, 2025
E. coli, colony forming units [CFU]
Limit violation
Discharged 2420 MPN/100mL against a permitted limit of 235 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
June 30, 2025
Solids, total suspended
92% over limit
Discharged 3.40499997 kg/d against a permitted limit of 1.77059999 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
E. coli, colony forming units [CFU]
292% over limit
Discharged 921 MPN/100mL against a permitted limit of 235 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
27% over limit
Discharged 1.49819999 kg/d against a permitted limit of 1.18039999 kg/d (MO AVG)
DMR, Limited - Numeric Violation
May 31, 2025
Solids, total suspended
33% over limit
Discharged 2.36079998 kg/d against a permitted limit of 1.77059999 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
January 31, 2025
Solids, total suspended
12% over limit
Discharged 1.31659999 kg/d against a permitted limit of 1.18039999 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
59% over limit
Discharged 2.81479998 kg/d against a permitted limit of 1.77059999 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
10% over limit
Discharged 1.1 mg/L against a permitted limit of 1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
September 30, 2024
E. coli, colony forming units [CFU]
292% over limit
Discharged 921 MPN/100mL against a permitted limit of 235 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
August 31, 2024
Phosphorus, total [as P]
30% over limit
Discharged 1.3 mg/L against a permitted limit of 1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (4 months ago)
Last confirmed
August 15, 2026 (4 hours ago)