NPDES ID: IN0020966
X — SNC: Effluent violation (non-monthly average limit)
The facility discharged more of a pollutant than its permit allows, measured over a period other than a monthly average.
This quarter: 6 effluent violations, 2 single-event violations.
Violations
June 30, 2026
E. coli, colony forming units [CFU]
330% over limit
Discharged 1011 MPN/100mL against a permitted limit of 235 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
May 31, 2026
Solids, total suspended
256% over limit
Discharged 171.15799856 kg/d against a permitted limit of 48.124 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
567% over limit
Discharged 493.95199585 kg/d against a permitted limit of 74.002 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
E. coli, colony forming units [CFU]
330% over limit
Discharged 1011 MPN/100mL against a permitted limit of 235 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
114% over limit
Discharged 36.3 mg/L against a permitted limit of 17 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
316% over limit
Discharged 108.2 mg/L against a permitted limit of 26 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
February 28, 2026
Solids, total suspended
92% over limit
Discharged 245.84099793 kg/d against a permitted limit of 128.028 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
Solids, total suspended
147% over limit
Discharged 111.3 mg/L against a permitted limit of 45 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
Solids, total suspended
15% over limit
Discharged 34.6 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2025
Solids, total suspended
79% over limit
Discharged 80.7 mg/L against a permitted limit of 45 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
Solids, total suspended
6% over limit
Discharged 136.06379886 kg/d against a permitted limit of 128.028 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
August 31, 2025
Oxygen, dissolved [DO]
8% over limit
Discharged 5.5 mg/L against a permitted limit of 6 mg/L (DLYAVMIN)
DMR, Limited - Numeric Violation
July 31, 2025
Nitrogen, ammonia total [as N]
0% over limit
Discharged 0.12 mg/L against a permitted limit of 2.2 mg/L (MX WK AV)
DMR, Limited - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 1.6 mg/L against a permitted limit of 21 mg/L (MX WK AV)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 7.7 mg/L against a permitted limit of 26 mg/L (MX WK AV)
DMR, Limited - Overdue
March 31, 2025
Nitrogen, ammonia total [as N]
0% over limit
Discharged 0.21338 kg/d against a permitted limit of 9.3978 kg/d (MX WK AV)
DMR, Limited - Overdue
December 31, 2024
pH
0% over limit
Discharged 9.6 SU against a permitted limit of 9 SU (DAILY MX)
DMR, Limited - Numeric Violation
October 31, 2024
E. coli, colony forming units [CFU]
0% over limit
Discharged 43.5 MPN/100mL against a permitted limit of 235 MPN/100mL (DAILY MX)
DMR, Limited - Overdue
Oxygen, dissolved [DO]
0% over limit
Discharged 9.1 mg/L against a permitted limit of 6 mg/L (DLYAVMIN)
DMR, Limited - Overdue
First flagged
April 14, 2026 (4 months ago)
Last confirmed
August 15, 2026 (11 minutes ago)