EmissionsLookup
Non-Compliance Clean Air Act Clean Water Act RCRA

TRI-CITIES NORTH REGIONAL WASTEWATER AUTHORITY

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
3777 OLD NEEDMORE RD.
DAYTON, OH 45424
View on map ↗
County
MONTGOMERY County
Industry
Utilities
NAICS (North American Industry Classification)
22132
Inspections
5 · last Aug 29, 2024
Total Penalties
$0
Registry ID
110000570757

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.

0
Air (CAA)
Qtrs Non-Compliant
9
Water (CWA)
Qtrs Non-Compliant
0
Hazardous Waste (RCRA)
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 Pretreatment - Failure to Develop/Enforce Standards Oct 23, 2024 Open
cwa Schedule Event reported late Mar 1, 2023 Open
cwa WW SSO - Numeric effluent violation Aug 31, 2022 Open
cwa Effluent Violations - Unauthorized Discharge Aug 31, 2022 Open
cwa WW SSO - Numeric effluent violation Feb 11, 2020 Open
cwa Schedule Event achieved late but reported Feb 1, 2010 Open
cwa Schedule Event achieved late but reported Feb 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
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 24.00 mg/L 18.00 +33% Jan 2026 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 119.50 kg/d 106.00 +13% Jan 2026 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 3.72 mg/L 2.50 +49% Jan 2026 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 291.00 kg/d 159.00 +83% Jan 2026 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 13.00 mg/L 12.00 +8% Jan 2026 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 9.57 mg/L 3.80 +152% Jan 2026 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 5.30 mg/L 6.00 +12% Nov 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 147.00 kg/d 96.00 +53% Oct 2025 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 5.80 mg/L 6.00 +3% Oct 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 68.10 kg/d 63.60 +7% Oct 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 4.86 mg/L 2.30 +111% Oct 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.13 mg/L 1.50 +42% Oct 2025 Open
E. coli, MTEC-MF DMR, Limited - Numeric Violation 338.00 MPN/100mL 284.00 +19% Sep 2025 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.30 mg/L 0.04 +711% Jul 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 100.00 kg/d 96.00 +4% May 2025 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 800.00 kg/d 763.00 +5% Apr 2025 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 5.55 mg/L 6.00 +8% Mar 2025 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 5.70 mg/L 6.00 +5% Feb 2025 Open
Oil and grease, hexane extr method DMR, Limited - Numeric Violation 10.50 mg/L 10.00 +5% Dec 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 250.00 kg/d 159.00 +57% Apr 2022 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 110.00 kg/d 106.00 +4% Apr 2022 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 5.00 mg/L 3.80 +32% Apr 2022 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 920.00 kg/d 763.00 +21% Feb 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 1,300.00 kg/d 1,146.00 +13% Feb 2022 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 700.00 kg/d 509.00 +38% Feb 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 910.00 kg/d 763.00 +19% Feb 2022 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 770.00 kg/d 763.00 +1% Jan 2022 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 620.00 kg/d 509.00 +22% Jan 2022 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 13.00 mg/L 12.00 +8% Jan 2022 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.30 mg/L 1.50 +53% Aug 2021 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 70.00 kg/d 63.60 +10% Aug 2021 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.70 mg/L 2.30 +17% Aug 2021 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 13.00 mg/L 12.00 +8% Nov 2020 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 14.00 mg/L 12.00 +17% Oct 2020 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 1.70 mg/L 1.50 +13% Oct 2020 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 13.00 mg/L 12.00 +8% Sep 2020 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.70 mg/L 2.30 +17% Sep 2020 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 1.60 mg/L 1.50 +7% Sep 2020 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 110.00 kg/d 63.60 +73% Aug 2020 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 180.00 kg/d 96.00 +88% Aug 2020 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 3.60 mg/L 1.50 +140% Aug 2020 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 6.00 mg/L 2.30 +161% Aug 2020 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 6.90 mg/L 2.30 +200% Jul 2020 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 130.00 kg/d 63.60 +104% Jul 2020 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 200.00 kg/d 96.00 +108% Jul 2020 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 13.00 mg/L 12.00 +8% Jul 2020 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 4.50 mg/L 1.50 +200% Jul 2020 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 1.80 mg/L 1.50 +20% Jun 2020 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.50 mg/L 2.30 +9% Jun 2020 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 560.00 kg/d 509.00 +10% May 2020 Resolved

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.

Administrative - Formal
· Case 05-2010-0308 · Apr 23, 2010

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