Non-Compliance
Clean Water Act
CLARKSDALE POTW
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
-
1905 SUNFLOWER AVENUE EXTENDED
CLARKSDALE, MS 38614
View on map ↗ - County
- COAHOMA County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 5 · last Aug 22, 2025
- Total Penalties
- $0 · last Dec 19, 2012
- Registry ID
- 110002307021
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 | Schedule Event unachieved but reported | Dec 31, 2013 | Jun 30, 2014 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2013 | Jun 30, 2014 | Resolved |
| cwa | Schedule Event reported late | Dec 31, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2013 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Apr 18, 2012 | Dec 19, 2012 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2006 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 1, 1996 | — | Open |
| cwa | Failure To Meet 77-07-01 | Sep 18, 1985 | Oct 1, 1990 | 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, total suspended | DMR, Limited - Numeric Violation | 55.00 mg/L | 45.00 | +22% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 7.50 | +60% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.00 mg/L | 5.00 | +340% | Nov 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.00 mg/L | 7.50 | +193% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 110.32 kg/d | 94.43 | +17% | Nov 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 21.00 mg/L | 5.00 | +320% | Oct 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 112.59 kg/d | 94.43 | +19% | Oct 2025 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | Oct 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 21.00 mg/L | 7.50 | +180% | Oct 2025 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Sep 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.00 mg/L | 7.50 | +140% | Sep 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 74.00 % | 85.00 | +73% | Sep 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 45.00 | +11% | Sep 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.00 mg/L | 5.00 | +260% | Sep 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 42.00 mg/L | 37.50 | +12% | Sep 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 95.00 mg/L | 45.00 | +111% | Aug 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.30 mg/L | 5.00 | +266% | Aug 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.30 mg/L | 7.50 | +144% | Aug 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 82.00 % | 85.00 | +20% | Aug 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,517.00 MPN/100mL | 410.00 | +270% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 80.00 mg/L | 45.00 | +78% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.20 mg/L | 5.00 | +224% | Jul 2025 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Jul 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.10 mg/L | 6.00 | +15% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.20 mg/L | 7.50 | +116% | Jul 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 38.00 mg/L | 37.50 | +1% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.40 mg/L | 5.00 | +108% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.40 mg/L | 7.50 | +39% | Jun 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 133.00 mg/L | 37.50 | +255% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.19 mg/L | 5.00 | +64% | May 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.19 mg/L | 7.50 | +9% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 95.00 mg/L | 45.00 | +111% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 1,567.21 kg/d | 852.16 | +84% | Mar 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.70 mg/L | 5.00 | +134% | Mar 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.70 mg/L | 7.50 | +56% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 225.00 mg/L | 45.00 | +400% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.45 mg/L | 30.00 | +18% | Feb 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 912.99 kg/d | 852.16 | +7% | Feb 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 90.00 mg/L | 45.00 | +100% | Feb 2025 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 78.00 % | 85.00 | +47% | Feb 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 47.00 mg/L | 30.00 | +57% | Jan 2025 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 67.00 % | 85.00 | +120% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 165.00 mg/L | 45.00 | +267% | Jan 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 1,611.70 kg/d | 852.16 | +89% | Jan 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 56.09 mg/L | 30.00 | +87% | Dec 2024 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 67.00 % | 85.00 | +120% | Dec 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 270.00 mg/L | 45.00 | +500% | Dec 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 1,840.06 kg/d | 852.16 | +116% | Dec 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Sep 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 0.20 mg/L | 6.00 | +97% | Jul 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 CWA Penalty AO
Clean Water Act
· Case MS-6204-12 · Dec 19, 2012
$30,000
State CWA Non Penalty AO
Clean Water Act
· Case MS-N00004714 · Dec 17, 2003
State CWA Non Penalty AO
Clean Water Act
· Case MS-N00004088 · Aug 28, 1998
State CWA Non Penalty AO
Clean Water Act
· Case MS-N00002943 · Dec 2, 1993
Civil Judicial Action
Clean Water Act
· Case MS-N00000730 · Mar 11, 1988
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