Non-Compliance
Clean Water Act
OAK GROVE 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
-
1500 NE GILLISPIE RD
OAK GROVE, MO 64075
View on map ↗ - County
- JACKSON County
- Inspections
- 3 · last Jul 21, 2022
- Total Penalties
- $0
- Registry ID
- 110042552412
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.
5
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 | Schedule Event unachieved and not reported | Jan 28, 2026 | Mar 6, 2026 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2026 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2026 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2026 | Mar 6, 2026 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2022 | Jun 16, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2022 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2022 | Jun 16, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2020 | Jun 3, 2020 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 28, 2020 | Jun 3, 2020 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2020 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 28, 2012 | Apr 2, 2013 | Resolved |
| cwa | Schedule Event unachieved but reported | Nov 28, 2012 | Apr 2, 2013 | Resolved |
| cwa | Schedule Event reported late | Nov 28, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 28, 2012 | — | Open |
| cwa | Schedule Event reported late | Apr 28, 2012 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 28, 2012 | Aug 24, 2012 | Resolved |
| cwa | Schedule Event unachieved and not reported | Apr 28, 2012 | Aug 24, 2012 | Resolved |
| cwa | Schedule Event reported late | Apr 28, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 28, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 28, 2012 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 28, 2012 | Aug 24, 2012 | Resolved |
| cwa | Schedule Event unachieved and not reported | Apr 28, 2012 | Aug 24, 2012 | Resolved |
| cwa | Schedule Event unachieved but reported | Nov 28, 2011 | Apr 18, 2012 | Resolved |
| cwa | Schedule Event reported late | Nov 28, 2011 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 28, 2011 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 28, 2011 | Apr 18, 2012 | Resolved |
| cwa | Schedule Event reported late | Aug 15, 2011 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 15, 2011 | Apr 23, 2012 | Resolved |
| cwa | Schedule Event unachieved but reported | Aug 15, 2011 | Apr 23, 2012 | Resolved |
| cwa | Schedule Event achieved late but reported | Aug 15, 2011 | — | Open |
| cwa | Schedule Event reported late | Feb 28, 2008 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 28, 2008 | — | 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 | 3.50 mg/L | 2.60 | +35% | Feb 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.10 mg/L | 11.50 | +5% | Feb 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.80 mg/L | 4.80 | +250% | May 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.54 mg/L | 1.30 | +249% | May 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 286.20 MPN/100mL | 206.00 | +39% | Jul 2018 | Open |
| E. coli | DMR, Limited - Numeric Violation | 484.90 MPN/100mL | 206.00 | +135% | Jun 2018 | Open |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +33% | Mar 2017 | 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.
Administrative - Formal
· Case 07-2011-0201 · Jul 12, 2011
Administrative - Formal
· Case 07-2008-0027 · Nov 26, 2007
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