Non-Compliance
Clean Water Act
CITY OF MENDENHALL
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
-
172 MAUDE AVE
MENDENHALL, MS 39114
View on map ↗ - County
- SIMPSON County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 3 · last Mar 27, 2025
- Total Penalties
- $0
- Registry ID
- 110012984191
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.
9
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 | Management Practice Violations - No Licensed/Certified Operator | Mar 27, 2025 | — | Open |
| cwa | Effluent Violations - Inspection sample above historic DMR range | Mar 27, 2025 | — | Open |
| cwa | Monitoring Violations - Analysis not Conducted | Mar 27, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 1996 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 1, 1996 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 1, 1995 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jul 11, 1994 | Jul 11, 1994 | Resolved |
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 |
|---|---|---|---|---|---|---|
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 8.60 % | 65.00 | +161% | Dec 2025 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.54 MGD | 0.52 | +5% | Dec 2025 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 58.50 % | 65.00 | +19% | Dec 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 35.00 mg/L | 30.00 | +17% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 94.00 mg/L | 90.00 | +4% | Dec 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 37.00 mg/L | 30.00 | +23% | Dec 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +82% | Dec 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.02 | +216% | Dec 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | -93.30 % | 65.00 | +452% | Dec 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.20 mg/L | 6.00 | +47% | Dec 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 126.00 | +1,821% | Dec 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 410.00 | +490% | Dec 2024 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 57.80 % | 65.00 | +21% | Dec 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 94.43 kg/d | 88.53 | +7% | Dec 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 62.65 kg/d | 59.02 | +6% | Dec 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 49.00 mg/L | 30.00 | +63% | Dec 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 51.00 mg/L | 45.00 | +13% | Dec 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 24.20 % | 65.00 | +117% | Dec 2023 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.30 mg/L | 6.00 | +62% | Dec 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 106.00 mg/L | 90.00 | +18% | Dec 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 126.00 | +1,821% | Dec 2021 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.26 mg/L | 0.01 | +2,264% | Dec 2021 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 0.00 % | 65.00 | +186% | Dec 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 410.00 | +490% | Dec 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 49.30 % | 65.00 | +45% | Dec 2021 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 1.05 mg/L | 0.02 | +5,426% | Dec 2021 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.90 mg/L | 6.00 | +2% | Dec 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 59.00 % | 65.00 | +17% | Dec 2020 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.32 mg/L | 0.02 | +1,584% | Dec 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 427.00 MPN/100mL | 410.00 | +4% | Dec 2019 | Open |
| E. coli | DMR, Limited - Overdue | 271.00 MPN/100mL | 126.00 | +115% | Dec 2019 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 271.00 MPN/100mL | 126.00 | +115% | Dec 2019 | Open |
| Chlorine, total residual | DMR, Limited - Overdue | 0.08 mg/L | 0.01 | +627% | Dec 2019 | Resolved |
| Chlorine, total residual | DMR, Limited - Overdue | 0.32 mg/L | 0.02 | +1,584% | Dec 2019 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.01 | +627% | Dec 2019 | Open |
| E. coli | DMR, Limited - Overdue | 427.00 MPN/100mL | 410.00 | +4% | Dec 2019 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 32.00 % | 65.00 | +94% | Dec 2019 | Open |
| Solids, suspended percent removal | DMR, Limited - Overdue | 32.00 % | 65.00 | +94% | Dec 2019 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.54 MGD | 0.52 | +4% | Dec 2018 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.90 mg/L | 6.00 | +18% | Dec 2018 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 54.00 % | 65.00 | +31% | Dec 2017 | Open |
| Solids, suspended percent removal | DMR, Limited - Overdue | 54.00 % | 65.00 | +31% | Dec 2017 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 1.10 mg/L | 0.33 | +233% | Dec 2016 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.40 mg/L | 0.33 | +21% | Dec 2015 | Open |
| Chlorine, total residual | DMR, Limited - Overdue | 0.40 mg/L | 0.33 | +21% | Dec 2015 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.40 mg/L | 0.19 | +111% | Dec 2015 | Open |
| Chlorine, total residual | DMR, Limited - Overdue | 0.40 mg/L | 0.19 | +111% | Dec 2015 | Resolved |
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 CWA Non Penalty AO
Clean Water Act
· Case MS-N00001765 · Jul 11, 1994
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