Non-Compliance
Clean Water Act
MIDWAY AUTO/TRUCK PLAZA 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
-
6401 WEST HIGHWAY 40
COLUMBIA, MO 65202
View on map ↗ - County
- BOONE County
- Inspections
- 2 · last Dec 11, 2024
- Total Penalties
- $0
- Registry ID
- 110009873431
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.
12
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 | Reporting Violations - Improper/ Incorrect Reporting | Mar 31, 2026 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2025 | May 31, 2025 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Dec 20, 2024 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Dec 14, 2023 | — | Open |
| cwa | Permit Violations - Failure to Submit Timely Permit Renewal Application | Nov 8, 2022 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Nov 8, 2022 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Nov 8, 2022 | — | Open |
| cwa | Permit Violations - Unapproved Operation | Nov 8, 2022 | — | Open |
| cwa | Effluent Violations - Unauthorized Discharge | Nov 8, 2022 | — | Open |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Mar 31, 2022 | Apr 27, 2022 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Sep 30, 2021 | Oct 12, 2021 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Mar 30, 2021 | — | Open |
| cwa | Reporting Violations - Failure to Submit DMRs | Mar 30, 2021 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Mar 30, 2021 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 30, 2021 | — | Open |
| cwa | Permit Violations - Failure to Submit Timely Permit Renewal Application | Mar 30, 2021 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Mar 30, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 1, 2019 | — | Open |
| cwa | Schedule Event reported late | Sep 1, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2019 | Feb 28, 2019 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 1, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2018 | — | Open |
| cwa | Schedule Event reported late | Dec 1, 2018 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 1, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2018 | Feb 28, 2018 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Mar 30, 2017 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Mar 30, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2017 | Feb 28, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2016 | Apr 11, 2016 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 28, 2016 | Apr 11, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2016 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2015 | Aug 1, 2015 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2015 | Feb 28, 2015 | Resolved |
| cwa | Schedule Event achieved late but reported | Aug 28, 2008 | — | Open |
| cwa | Schedule Event unachieved but reported | Aug 28, 2008 | Jun 25, 2009 | Resolved |
| cwa | Schedule Event unachieved and not reported | Aug 28, 2008 | Jun 25, 2009 | Resolved |
| cwa | Schedule Event reported late | Aug 28, 2008 | — | Open |
| cwa | Schedule Event achieved late but reported | May 17, 2007 | — | Open |
| cwa | Schedule Event unachieved but reported | May 17, 2007 | Feb 16, 2010 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 17, 2007 | Feb 16, 2010 | Resolved |
| cwa | Schedule Event reported late | May 17, 2007 | — | 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 | 4.90 mg/L | 3.10 | +58% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.60 mg/L | 2.70 | +107% | Dec 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.00 mg/L | 2.40 | +192% | Nov 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 75.70 mg/L | 70.00 | +8% | Oct 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.00 mg/L | 1.80 | +289% | Oct 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 1,940.00 MPN/100mL | 1,030.00 | +88% | Oct 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,940.00 MPN/100mL | 206.00 | +842% | Oct 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 241,000.00 MPN/100mL | 206.00 | +116,890% | Jul 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 241,000.00 MPN/100mL | 1,030.00 | +23,298% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 19.50 mg/L | 8.40 | +132% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 19.50 mg/L | 0.90 | +2,067% | Jul 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 832,000.00 MPN/100mL | 1,030.00 | +80,677% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.50 mg/L | 1.30 | +708% | Jun 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 110.00 mg/L | 70.00 | +57% | Jun 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 832,000.00 MPN/100mL | 206.00 | +403,784% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.50 mg/L | 10.10 | +4% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.50 mg/L | 2.10 | +400% | May 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 260,000.00 MPN/100mL | 1,030.00 | +25,143% | May 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 260,000.00 MPN/100mL | 206.00 | +126,114% | May 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 48.60 mg/L | 45.00 | +8% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 90.00 mg/L | 70.00 | +29% | Apr 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 6,900.00 MPN/100mL | 1,030.00 | +570% | Apr 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.40 mg/L | 2.10 | +252% | Apr 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 6,900.00 MPN/100mL | 206.00 | +3,250% | Apr 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.10 mg/L | 2.70 | +496% | Mar 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.10 mg/L | 10.10 | +59% | Mar 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.20 mg/L | 3.10 | +229% | Feb 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 80.00 mg/L | 70.00 | +14% | Feb 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.40 mg/L | 12.10 | +52% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 80.00 mg/L | 70.00 | +14% | Jan 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.40 mg/L | 3.10 | +494% | Jan 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.80 mg/L | 2.70 | +485% | Dec 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.80 mg/L | 10.10 | +56% | Dec 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.30 mg/L | 8.40 | +11% | Nov 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.30 mg/L | 2.40 | +288% | Nov 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.40 mg/L | 1.80 | +367% | Oct 2024 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 145,000.00 MPN/100mL | 206.00 | +70,288% | Oct 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 145,000.00 MPN/100mL | 1,030.00 | +13,978% | Oct 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.20 mg/L | 1.20 | +833% | Sep 2024 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 241,000.00 MPN/100mL | 206.00 | +116,890% | Sep 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 241,000.00 MPN/100mL | 1,030.00 | +23,298% | Sep 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.20 mg/L | 8.40 | +33% | Sep 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.90 mg/L | 0.90 | +2,222% | Aug 2024 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 69,000.00 MPN/100mL | 1,030.00 | +6,599% | Aug 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 69,000.00 MPN/100mL | 206.00 | +33,395% | Aug 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.90 mg/L | 8.40 | +149% | Aug 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 69,000.00 MPN/100mL | 1,030.00 | +6,599% | Jul 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 69,000.00 MPN/100mL | 206.00 | +33,395% | Jul 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 103,000.00 MPN/100mL | 1,030.00 | +9,900% | Jun 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 103,000.00 MPN/100mL | 206.00 | +49,900% | Jun 2024 | 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 MO-NBF000002353 · Nov 1, 2024
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