NPDES ID: OH0050130
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: 5 effluent violations.
Violations
May 31, 2026
Solids, total suspended
123% over limit
Discharged 67 mg/L against a permitted limit of 30 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
38% over limit
Discharged 2.76 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
7% over limit
Discharged 6.3 kg/d against a permitted limit of 5.9 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
50% over limit
Discharged 30 mg/L against a permitted limit of 20 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
80% over limit
Discharged 5.4 mg/L against a permitted limit of 3 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
February 28, 2026
Nitrogen, ammonia total [as N]
169% over limit
Discharged 8.07 mg/L against a permitted limit of 3 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
57% over limit
Discharged 0.924 kg/d against a permitted limit of 0.59 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
144% over limit
Discharged 11 mg/L against a permitted limit of 4.5 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
36% over limit
Discharged 1.21 kg/d against a permitted limit of 0.89 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
January 31, 2026
pH
0% over limit
Discharged 6.43 SU against a permitted limit of 6.5 SU (DAILY MN)
DMR, Limited - Numeric Violation
May 31, 2025
Solids, total suspended
3% over limit
Discharged 31 mg/L against a permitted limit of 30 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
January 31, 2025
pH
0% over limit
Discharged 6.1 SU against a permitted limit of 6.5 SU (DAILY MN)
DMR, Limited - Numeric Violation
December 31, 2024
pH
0% over limit
Discharged 5.19 SU against a permitted limit of 6.5 SU (DAILY MN)
DMR, Limited - Numeric Violation
September 30, 2024
E. coli, MTEC-MF
13% over limit
Discharged 320 MPN/100mL against a permitted limit of 284 MPN/100mL (WK GEOMN)
DMR, Limited - Numeric Violation
August 31, 2024
Chlorine, total residual
137% over limit
Discharged 0.09 mg/L against a permitted limit of 0.038 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (4 months ago)
Last confirmed
August 15, 2026 (8 hours ago)