ELIDA WWTP
NPDES ID: OH0024996
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: 2 effluent violations.
Violations
April 30, 2026
BOD, carbonaceous [5 day, 20 C]
19% over limit
Discharged 56.25 kg/d against a permitted limit of 47.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
30% over limit
Discharged 74 kg/d against a permitted limit of 56.8 kg/d (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2026
BOD, carbonaceous [5 day, 20 C]
15% over limit
Discharged 54.7 kg/d against a permitted limit of 47.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
29% over limit
Discharged 97.51 kg/d against a permitted limit of 75.7 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
February 28, 2026
BOD, carbonaceous [5 day, 20 C]
91% over limit
Discharged 47.68 mg/L against a permitted limit of 25 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
21% over limit
Discharged 91.86 kg/d against a permitted limit of 75.7 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Oil and grease, hexane extr method
84% over limit
Discharged 18.38 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
76% over limit
Discharged 70.46 mg/L against a permitted limit of 40 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
30% over limit
Discharged 61.84 kg/d against a permitted limit of 47.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
November 30, 2025
BOD, carbonaceous [5 day, 20 C]
36% over limit
Discharged 102.7 kg/d against a permitted limit of 75.7 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
7% over limit
Discharged 48.3 mg/L against a permitted limit of 45 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
102% over limit
Discharged 80.64 mg/L against a permitted limit of 40 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
40% over limit
Discharged 34.95 mg/L against a permitted limit of 25 mg/L (MO AVG)
DMR, Limited - Numeric Violation
October 31, 2024
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
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)