EmissionsLookup
Non-Compliance Clean Water Act

ARROWHEAD WWTP

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
COMANCHE DR
SIDNEY, OH 45365
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County
SHELBY County
Inspections
2 · last Dec 11, 2025
Total Penalties
$0
Registry ID
110008580918

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.

2
Water (CWA)
Qtrs Non-Compliant

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
E. coli, MTEC-MF DMR, Limited - Numeric Violation 307.60 MPN/100mL 284.00 +8% May 2021 Open
E. coli, MTEC-MF DMR, Limited - Numeric Violation 307.60 MPN/100mL 126.00 +144% May 2021 Open
Solids, total suspended DMR, Limited - Numeric Violation 19.00 mg/L 18.00 +6% Dec 2020 Open
Solids, total suspended DMR, Limited - Numeric Violation 24.00 mg/L 18.00 +33% Jun 2017 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.93 mg/L 2.25 +30% Dec 2016 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.23 mg/L 1.50 +49% Dec 2016 Open
E. coli, MTEC-MF DMR, Limited - Numeric Violation 307.60 MPN/100mL 126.00 +144% Sep 2016 Open
E. coli, MTEC-MF DMR, Limited - Numeric Violation 307.60 MPN/100mL 284.00 +8% Sep 2016 Open
Solids, total suspended DMR, Limited - Numeric Violation 24.00 mg/L 18.00 +33% May 2016 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.80 mg/L 2.25 +24% Mar 2016 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 1.82 mg/L 1.50 +22% Mar 2016 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.90 mg/L 2.25 +29% Oct 2015 Open
E. coli, MTEC-MF DMR, Limited - Numeric Violation 488.40 MPN/100mL 126.00 +288% Aug 2015 Open
E. coli, MTEC-MF DMR, Limited - Numeric Violation 488.40 MPN/100mL 284.00 +72% Aug 2015 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 7.09 mg/L 2.25 +215% Jul 2015 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 4.99 mg/L 1.50 +233% Jul 2015 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.39 mg/L 2.25 +6% Feb 2015 Open

Enforcement Actions

Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.

State Administrative Order of Consent
Clean Water Act · Case OH-N00008905 · Oct 5, 2004

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