Non-Compliance
Clean Water Act
WALNUT 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
-
MISSOURI HWY 123 SOUTH
WALNUT GROVE, MO 65770
View on map ↗ - County
- GREENE County
- Inspections
- 4 · last Aug 10, 2022
- Total Penalties
- $0
- Registry ID
- 110009872290
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.
6
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 25, 2025 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2025 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2025 | Mar 27, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2025 | Mar 27, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2025 | — | Open |
| cwa | Reporting Violations - Failure to Submit DMRs | Dec 26, 2024 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Sep 25, 2024 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Aug 2, 2024 | — | Open |
| cwa | Reporting Violations - Failure to Submit DMRs | Nov 20, 2023 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2023 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jan 24, 2023 | — | Open |
| cwa | Permit Violations - Failure to Submit Timely Permit Renewal Application | Jan 24, 2023 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jan 24, 2023 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jan 24, 2023 | — | Open |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Jan 24, 2023 | — | Open |
| cwa | Management Practice Violations - No Licensed/Certified Operator | Jan 24, 2023 | — | Open |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Oct 19, 2022 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Oct 19, 2022 | — | Open |
| cwa | Permit Violations - Failure to Submit Timely Permit Renewal Application | Oct 19, 2022 | — | Open |
| cwa | Management Practice Violations - No Licensed/Certified Operator | Oct 19, 2022 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Oct 19, 2022 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Oct 19, 2022 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Oct 19, 2022 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Oct 5, 2022 | Oct 19, 2022 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Aug 25, 2022 | — | Open |
| cwa | Permit Violations - Failure to Submit Timely Permit Renewal Application | Aug 25, 2022 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Aug 25, 2022 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Aug 25, 2022 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Aug 25, 2022 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Aug 25, 2022 | — | Open |
| cwa | Management Practice Violations - No Licensed/Certified Operator | Aug 25, 2022 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jul 8, 2021 | Oct 22, 2021 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2020 | — | Open |
| cwa | Reporting Violations - Failure to Submit DMRs | Jan 31, 2019 | Mar 1, 2019 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 28, 2019 | Apr 16, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2019 | Apr 16, 2019 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2019 | — | Open |
| cwa | Schedule Event reported late | Feb 1, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 1, 2018 | — | Open |
| cwa | Schedule Event unachieved but reported | Feb 1, 2018 | Jan 9, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2018 | Jan 9, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2018 | Sep 6, 2018 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2018 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2018 | Sep 6, 2018 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Nov 16, 2017 | Feb 23, 2018 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Nov 16, 2017 | Feb 23, 2018 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 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 | 1.30 mg/L | 1.10 | +18% | Apr 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.40 mg/L | 1.10 | +209% | Jun 2024 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 400.00 MPN/100mL | 126.00 | +217% | Apr 2024 | Open |
| Oil and grease [soxhlet extr.] tot. | DMR, Limited - Numeric Violation | 16.00 mg/L | 15.00 | +7% | Feb 2024 | Open |
| Oil and grease [soxhlet extr.] tot. | DMR, Limited - Numeric Violation | 16.00 mg/L | 10.00 | +60% | Feb 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.70 mg/L | 2.30 | +61% | Feb 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 12.80 mg/L | 10.00 | +28% | Feb 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.97 mg/L | 5.80 | +141% | Jul 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.97 mg/L | 1.10 | +1,170% | Jul 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 12.40 mg/L | 10.00 | +24% | Jul 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.26 mg/L | 1.10 | +15% | Jun 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.70 mg/L | 5.80 | +291% | Apr 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.80 mg/L | 1.10 | +336% | Apr 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 770.00 MPN/100mL | 126.00 | +511% | Nov 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.76 mg/L | 1.10 | +242% | May 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.80 mg/L | 2.30 | +22% | Feb 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.04 mg/L | 2.30 | +162% | Jan 2019 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 295.00 MPN/100mL | 126.00 | +134% | Aug 2018 | Open |
| E. coli | DMR, Limited - Overdue | 295.00 MPN/100mL | 126.00 | +134% | Aug 2018 | Resolved |
Other facilities in GREENE County, MO
RITTER SPRINGS PARK
, MO
CONCO COMPANIES REPUBLIC
REPUBLIC, MO
KRAFT FOODS GROUP INC
SPRINGFIELD, MO
· Manufacturing
SWAN ESTATES SENIOR HOUSING
FAIR GROVE, MO
LITTLE GUYS BASEBALL CLUB-W1 MAIN BD 1978 TREATMENT
BROOKLINE, MO
DRURY LANE EXTENSION/HANKINS FARM
REPUBLIC, MO