Non-Compliance
Clean Water Act
NORTH TROY BUSINESS PARK WWTF
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
-
FRANCIS STREET
TROY, MO 63379
View on map ↗ - County
- LINCOLN County
- Inspections
- 1 · last Jul 9, 2024
- Total Penalties
- $0
- Registry ID
- 110017697394
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.
10
Water (CWA)
Qtrs Non-Compliant
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 | Effluent Violations - Numeric effluent violation | Apr 4, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Dec 26, 2024 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Aug 2, 2024 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Aug 2, 2024 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jan 11, 2023 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Oct 19, 2022 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jan 10, 2022 | Apr 20, 2022 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Oct 13, 2021 | Nov 15, 2021 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jun 29, 2020 | Aug 31, 2020 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Feb 15, 2019 | Aug 31, 2020 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Feb 15, 2019 | Aug 31, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2016 | Dec 29, 2016 | Resolved |
| cwa | Schedule Event unachieved but reported | Aug 1, 2016 | Dec 29, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | Aug 1, 2016 | — | Open |
| cwa | Schedule Event reported late | Aug 1, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Feb 1, 2016 | Jun 20, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2016 | Jun 20, 2016 | Resolved |
| cwa | Schedule Event reported late | Feb 1, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 1, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 28, 2014 | — | Open |
| cwa | Schedule Event reported late | Nov 28, 2014 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 28, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 28, 2014 | — | 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 | 5.92 mg/L | 2.20 | +169% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 70.00 mg/L | 20.00 | +250% | Jun 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 21.25 mg/L | 10.00 | +113% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 56.78 mg/L | 1.20 | +4,632% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 56.78 mg/L | 5.90 | +862% | Jun 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 21.25 mg/L | 15.00 | +42% | Jun 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 344.80 MPN/100mL | 126.00 | +174% | Jun 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 70.00 mg/L | 15.00 | +367% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.74 mg/L | 2.60 | +313% | Mar 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.47 mg/L | 2.60 | +380% | Dec 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.00 mg/L | 20.00 | +50% | Dec 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.00 mg/L | 15.00 | +100% | Dec 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.47 mg/L | 12.00 | +4% | Dec 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.00 mg/L | 15.00 | +113% | Sep 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.00 mg/L | 20.00 | +60% | Sep 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.64 mg/L | 1.20 | +203% | Sep 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 21.58 mg/L | 5.90 | +266% | Jun 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 21.58 mg/L | 1.20 | +1,698% | Jun 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 23.02 mg/L | 2.60 | +785% | Mar 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 23.02 mg/L | 12.00 | +92% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.00 mg/L | 20.00 | +30% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.00 mg/L | 15.00 | +73% | Mar 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.65 mg/L | 2.60 | +117% | Dec 2023 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 248.10 MPN/100mL | 126.00 | +97% | Dec 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.35 mg/L | 1.20 | +13% | Sep 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.27 mg/L | 1.20 | +173% | Jun 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.00 mg/L | 15.00 | +13% | Mar 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.80 mg/L | 2.60 | +238% | Mar 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.12 mg/L | 2.60 | +97% | Dec 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 5.12 mg/L | 2.60 | +97% | Dec 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.03 mg/L | 1.20 | +319% | Sep 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.15 mg/L | 1.20 | +913% | Jun 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 25.00 mg/L | 20.00 | +25% | Jun 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 25.00 mg/L | 15.00 | +67% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.15 mg/L | 5.90 | +106% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.84 mg/L | 2.60 | +86% | Dec 2021 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 10.90 mg/L | 10.00 | +9% | Sep 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.77 mg/L | 1.20 | +1,048% | Sep 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.77 mg/L | 5.90 | +133% | Sep 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.00 mg/L | 20.00 | +50% | Jun 2021 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 14.50 mg/L | 10.00 | +45% | Jun 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 126.00 | +1,820% | Jun 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.00 mg/L | 15.00 | +100% | Jun 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.65 mg/L | 1.20 | +371% | Jun 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.52 mg/L | 2.60 | +112% | Mar 2020 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 13.65 mg/L | 10.00 | +37% | Dec 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.15 mg/L | 2.60 | +444% | Dec 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.15 mg/L | 12.00 | +18% | Dec 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 10.20 mg/L | 10.00 | +2% | Jun 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.00 mg/L | 15.00 | +73% | Mar 2019 | Open |
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