BEDFORD WASTEWATER TREATMENT PLANT
NPDES ID: OH0024040
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: 2 effluent violations.
Violations
April 30, 2026
Oil and grease, hexane extr method
26% over limit
Discharged 12.6 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
15% over limit
Discharged 250 kg/d against a permitted limit of 218 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
March 31, 2026
Oil and grease, hexane extr method
36% over limit
Discharged 13.6 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
February 28, 2026
Oil and grease, hexane extr method
45% over limit
Discharged 14.5 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
January 31, 2026
Oil and grease, hexane extr method
24% over limit
Discharged 12.4 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
December 31, 2025
Oil and grease, hexane extr method
17% over limit
Discharged 11.7 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
October 31, 2025
E. coli, MTEC-MF
12% over limit
Discharged 140.6 MPN/100mL against a permitted limit of 126 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
E. coli, MTEC-MF
44% over limit
Discharged 408.1 MPN/100mL against a permitted limit of 284 MPN/100mL (WK GEOMN)
DMR, Limited - Numeric Violation
September 30, 2025
E. coli, MTEC-MF
9% over limit
Discharged 137 MPN/100mL against a permitted limit of 126 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
pH, minimum
0% over limit
Discharged 6 SU against a permitted limit of 6.5 SU (DAILY MN)
DMR, Limited - Numeric Violation
August 31, 2025
pH, minimum
0% over limit
Discharged 6.3 SU against a permitted limit of 6.5 SU (DAILY MN)
DMR, Limited - Numeric Violation
Oil and grease, hexane extr method
31% over limit
Discharged 13.1 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
July 31, 2025
E. coli, MTEC-MF
Limit violation
Discharged 0 MPN/100mL against a permitted limit of 284 MPN/100mL (WK GEOMN)
DMR, Limited - Numeric Violation
E. coli, MTEC-MF
Limit violation
Discharged 0 MPN/100mL against a permitted limit of 126 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Mercury, total low level
369% over limit
Discharged 0.0000225 mg/L against a permitted limit of 0.0000048 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Mercury, total low level
67% over limit
Discharged 0.0001 kg/d against a permitted limit of 0.00006 kg/d (MO AVG)
DMR, Limited - Numeric Violation
June 30, 2025
Oil and grease, hexane extr method
22% over limit
Discharged 12.2 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
19% over limit
Discharged 260 kg/d against a permitted limit of 218 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
E. coli, MTEC-MF
Limit violation
Discharged 0 MPN/100mL against a permitted limit of 126 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
E. coli, MTEC-MF
Limit violation
Discharged 0 MPN/100mL against a permitted limit of 284 MPN/100mL (WK GEOMN)
DMR, Limited - Numeric Violation
Solids, total suspended
6% over limit
Discharged 19 mg/L against a permitted limit of 18 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
May 31, 2025
Oil and grease, hexane extr method
81% over limit
Discharged 18.1 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
65% over limit
Discharged 14 kg/d against a permitted limit of 8.48 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
24% over limit
Discharged 270 kg/d against a permitted limit of 218 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
11% over limit
Discharged 20 mg/L against a permitted limit of 18 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
33% over limit
Discharged 16 mg/L against a permitted limit of 12 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
38% over limit
Discharged 200 kg/d against a permitted limit of 145 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
7% over limit
Discharged 0.746 mg/L against a permitted limit of 0.7 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
April 30, 2025
Solids, total suspended
65% over limit
Discharged 360 kg/d against a permitted limit of 218 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
56% over limit
Discharged 28 mg/L against a permitted limit of 18 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
3% over limit
Discharged 150 kg/d against a permitted limit of 145 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
17% over limit
Discharged 14 mg/L against a permitted limit of 12 mg/L (MO AVG)
DMR, Limited - Numeric Violation
February 28, 2025
Solids, total suspended
3% over limit
Discharged 150 kg/d against a permitted limit of 145 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
24% over limit
Discharged 270 kg/d against a permitted limit of 218 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
January 31, 2025
Mercury, total low level
113% over limit
Discharged 0.0000102 mg/L against a permitted limit of 0.0000048 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Mercury, total low level
15% over limit
Discharged 0.0000692 kg/d against a permitted limit of 0.00006 kg/d (MO AVG)
DMR, Limited - Numeric Violation
October 31, 2024
Phosphorus, total [as P]
134% over limit
Discharged 1.637 mg/L against a permitted limit of 0.7 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
E. coli, MTEC-MF
Limit violation
Discharged 0 MPN/100mL against a permitted limit of 126 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
35% over limit
Discharged 0.9438 mg/L against a permitted limit of 0.7 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
41% over limit
Discharged 11.98 kg/d against a permitted limit of 8.48 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
E. coli, MTEC-MF
Limit violation
Discharged 0 MPN/100mL against a permitted limit of 284 MPN/100mL (WK GEOMN)
DMR, Limited - Numeric Violation
September 30, 2024
Phosphorus, total [as P]
153% over limit
Discharged 1.77 mg/L against a permitted limit of 0.7 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
E. coli, MTEC-MF
Limit violation
Discharged 0 MPN/100mL against a permitted limit of 126 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
E. coli, MTEC-MF
Limit violation
Discharged 0 MPN/100mL against a permitted limit of 284 MPN/100mL (WK GEOMN)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
45% over limit
Discharged 12.27 kg/d against a permitted limit of 8.48 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
101% over limit
Discharged 1.406 mg/L against a permitted limit of 0.7 mg/L (MO AVG)
DMR, Limited - Numeric Violation
August 31, 2024
Phosphorus, total [as P]
67% over limit
Discharged 1.166 mg/L against a permitted limit of 0.7 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
53% over limit
Discharged 1.068 mg/L against a permitted limit of 0.7 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
35% over limit
Discharged 11.47 kg/d against a permitted limit of 8.48 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)