Non-Compliance
Clean Water Act
ELK VALLEY 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
-
2979 MCCLEAN ROAD
OZARK, MO 65721
View on map ↗ - County
- CHRISTIAN County
- Inspections
- 1 · last Jun 25, 2025
- Total Penalties
- $0
- Registry ID
- 110027247799
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.
3
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 achieved late but reported | Jan 28, 2025 | — | Open |
| cwa | Schedule Event reported late | Oct 1, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 1, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 1, 2024 | Nov 12, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 1, 2024 | Nov 12, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Apr 1, 2024 | May 8, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Apr 1, 2024 | May 8, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 1, 2024 | — | Open |
| cwa | Schedule Event reported late | Apr 1, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 28, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 28, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 28, 2024 | — | Open |
| cwa | Schedule Event reported late | Mar 28, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2020 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2020 | Jun 19, 2020 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2020 | Jun 19, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2019 | Mar 15, 2019 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 28, 2019 | Mar 15, 2019 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2019 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 1, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 1, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 1, 2016 | — | Open |
| cwa | Schedule Event reported late | Oct 1, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 1, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 28, 2011 | Jan 9, 2012 | Resolved |
| cwa | Schedule Event reported late | Jul 28, 2011 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 28, 2011 | Jan 9, 2012 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 28, 2011 | — | 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 | 5.13 mg/L | 3.30 | +55% | Jan 2026 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 14.50 mg/L | 10.00 | +45% | Jun 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.00 mg/L | 9.40 | +17% | Jan 2024 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.54 mg/L | 0.50 | +8% | Jul 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 143.00 MPN/100mL | 126.00 | +13% | Oct 2018 | Open |
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