BEAVERCREEK WRRF
NPDES ID: OH0025381
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: 8 effluent violations.
Violations
June 30, 2026
Solids, total suspended
166% over limit
Discharged 23.4 mg/L against a permitted limit of 8.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
145% over limit
Discharged 869 kg/d against a permitted limit of 354 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
4% over limit
Discharged 8.3 mg/L against a permitted limit of 8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
45% over limit
Discharged 700 kg/d against a permitted limit of 483 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
438% over limit
Discharged 2770 kg/d against a permitted limit of 515 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
461% over limit
Discharged 74 mg/L against a permitted limit of 13.2 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
58% over limit
Discharged 19 mg/L against a permitted limit of 12 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
April 30, 2026
pH, minimum
0% over limit
Discharged 5.4 SU against a permitted limit of 6.5 SU (DAILY MN)
DMR, Limited - Numeric Violation
March 31, 2026
Solids, total suspended
280% over limit
Discharged 73.3 mg/L against a permitted limit of 19.3 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
522% over limit
Discharged 4810 kg/d against a permitted limit of 773 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
203% over limit
Discharged 1560 kg/d against a permitted limit of 515 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
1% over limit
Discharged 1300 kg/d against a permitted limit of 1290 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
22% over limit
Discharged 4.7 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Solids, total suspended
93% over limit
Discharged 24.9 mg/L against a permitted limit of 12.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
February 28, 2026
Solids, total suspended
68% over limit
Discharged 1300 kg/d against a permitted limit of 773 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
55% over limit
Discharged 30 mg/L against a permitted limit of 19.3 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
December 31, 2025
Sludge weight, dry
0% over limit
Discharged 0 kg against a permitted limit of 0 kg (MO AVG)
DMR, Monitor Only - Overdue
Sludge weight, dry
0% over limit
Discharged 0 kg against a permitted limit of 0 kg (DAILY MX)
DMR, Monitor Only - Overdue
September 30, 2025
E. coli, MTEC-MF
39% over limit
Discharged 393.4 MPN/100mL against a permitted limit of 284 MPN/100mL (WK GEOMN)
DMR, Limited - Numeric Violation
August 31, 2025
Toxicity [acute], Ceriodaphnia dubia
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (MO AVG)
DMR, Monitor Only - Overdue
Solids, total suspended
376% over limit
Discharged 41.9 mg/L against a permitted limit of 8.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Toxicity [acute], Ceriodaphnia dubia
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (DAILY MX)
DMR, Monitor Only - Overdue
Toxicity [chronic], Ceriodaphnia dubia
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (DAILY MX)
DMR, Monitor Only - Overdue
%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia
0% over limit
Discharged 0 % against a permitted limit of 0 % (MO AVG)
DMR, Monitor Only - Overdue
%Effect Static Renewal 48Hr Acute Ceriodaphnia dubia
0% over limit
Discharged 0 % against a permitted limit of 0 % (DAILY MX)
DMR, Monitor Only - Overdue
Solids, total suspended
360% over limit
Discharged 2370 kg/d against a permitted limit of 515 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
%Effect Static Renewal 48Hr Acute Ceriodaphnia dubia
0% over limit
Discharged 0 % against a permitted limit of 0 % (MO AVG)
DMR, Monitor Only - Overdue
Toxicity [chronic], Ceriodaphnia dubia
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (MO AVG)
DMR, Monitor Only - Overdue
BOD, carbonaceous [5 day, 20 C]
17% over limit
Discharged 14 mg/L against a permitted limit of 12 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
225% over limit
Discharged 1150 kg/d against a permitted limit of 354 kg/d (MO AVG)
DMR, Limited - Numeric Violation
%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia
0% over limit
Discharged 0 % against a permitted limit of 0 % (DAILY MX)
DMR, Monitor Only - Overdue
Solids, total suspended
529% over limit
Discharged 83 mg/L against a permitted limit of 13.2 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
13% over limit
Discharged 9 mg/L against a permitted limit of 8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
12% over limit
Discharged 1.34 mg/L against a permitted limit of 1.2 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
June 30, 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
August 31, 2024
Toxicity [chronic], Ceriodaphnia dubia
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (DAILY MX)
DMR, Monitor Only - Overdue
Toxicity [acute], Ceriodaphnia dubia
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (DAILY MX)
DMR, Monitor Only - Overdue
Toxicity [acute], Ceriodaphnia dubia
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (MO AVG)
DMR, Monitor Only - Overdue
Toxicity [chronic], Ceriodaphnia dubia
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (MO AVG)
DMR, Monitor Only - Overdue
First flagged
April 14, 2026 (4 months ago)
Last confirmed
August 15, 2026 (8 hours ago)