EmissionsLookup
Non-Compliance Clean Water Act

WEST LIBERTY STP

Quick Summary

  • Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
  • Assessed $0 in total penalties since records began.
Address
1050 RD 262
WEST LIBERTY, OH 43357
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County
LOGAN County
Inspections
3 · last May 20, 2025
Total Penalties
$0
Registry ID
110006302811

Compliance Status (Last 12 Quarters)

Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.

9
Water (CWA)
Qtrs Non-Compliant

Compliance Violations

Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.

Program Type Violation Date Return to Compliance Status
cwa Schedule Event achieved late but reported Jun 1, 2010 Open

Discharge Limit Exceedances

Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.

Pollutant Violation Reported Limit Exceedance Period Status
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 4.10 mg/L 2.40 +71% Jan 2026 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.10 mg/L 1.60 +31% Dec 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 4.20 mg/L 2.40 +75% Dec 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.90 mg/L 2.25 +29% Jun 2025 Open
E. coli, MTEC-MF DMR, Limited - Numeric Violation MPN/100mL 126.00 +99,999% May 2025 Open
E. coli, MTEC-MF DMR, Limited - Numeric Violation MPN/100mL 284.00 +99,999% May 2025 Open
E. coli, MTEC-MF DMR, Limited - Numeric Violation 294.00 MPN/100mL 284.00 +4% Aug 2024 Open
E. coli, MTEC-MF DMR, Limited - Numeric Violation 495.50 MPN/100mL 284.00 +74% Jul 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.60 mg/L 2.25 +16% Jun 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 1.70 mg/L 1.50 +13% May 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.50 mg/L 2.25 +11% May 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 4.20 mg/L 2.40 +75% Mar 2023 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 5.75 mg/L 6.00 +4% Mar 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.70 mg/L 1.60 +69% Mar 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 4.60 kg/d 3.00 +53% Mar 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 7.10 kg/d 4.60 +54% Mar 2023 Open
Solids, total suspended DMR, Limited - Numeric Violation 51.00 mg/L 45.00 +13% Feb 2023 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 1.23 mg/L 6.00 +80% Dec 2022 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 3.10 mg/L 2.40 +29% Dec 2022 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.40 mg/L 2.25 +7% Oct 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 48.00 mg/L 30.00 +60% May 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 87.00 kg/d 56.80 +53% May 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 48.00 mg/L 30.00 +60% Feb 2022 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 451.00 kg/d 85.20 +429% Feb 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 139.00 kg/d 56.80 +145% Feb 2022 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 148.00 mg/L 45.00 +229% Feb 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 51.60 kg/d 37.90 +36% Oct 2021 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 200.00 kg/d 56.80 +252% Oct 2021 Open
Solids, total suspended DMR, Limited - Numeric Violation 116.00 mg/L 20.00 +480% Oct 2021 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 450.00 mg/L 30.00 +1,400% Oct 2021 Open
E. coli, MTEC-MF DMR, Limited - Numeric Violation 317.00 MPN/100mL 284.00 +12% Sep 2021 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 3.91 mg/L 1.60 +144% Feb 2021 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 8.20 mg/L 2.40 +242% Feb 2021 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 5.35 mg/L 2.40 +123% Nov 2020 Open
Solids, total suspended DMR, Limited - Numeric Violation 75.00 mg/L 45.00 +67% Nov 2020 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 45.00 mg/L 40.00 +13% Nov 2020 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 3.58 kg/d 2.80 +28% Jul 2019 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 6.70 mg/L 2.25 +198% Jul 2019 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 14.30 kg/d 4.26 +236% Jul 2019 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 1.68 mg/L 1.50 +12% Jul 2019 Open
Solids, total suspended DMR, Limited - Numeric Violation 296.00 kg/d 56.80 +421% May 2019 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 21.00 mg/L 20.00 +5% May 2019 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 37.00 kg/d 28.40 +30% May 2019 Open
Solids, total suspended DMR, Limited - Numeric Violation 79.40 kg/d 37.90 +109% May 2019 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 64.00 kg/d 43.60 +47% May 2019 Open
Solids, total suspended DMR, Limited - Numeric Violation 77.50 mg/L 30.00 +158% May 2019 Resolved
E. coli, MTEC-MF DMR, Limited - Numeric Violation 866.14 MPN/100mL 284.00 +205% May 2019 Open
Solids, total suspended DMR, Limited - Numeric Violation 160.00 kg/d 85.20 +88% Feb 2019 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 61.00 kg/d 56.80 +7% Feb 2019 Open
Chlorine, total residual DMR, Limited - Numeric Violation 1.73 mg/L 0.03 +6,307% Oct 2015 Open

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