Clean Water Act
MOBRIDGE, CITY OF
Quick Summary
- •Assessed $0 in total penalties since records began.
- Address
-
SE1/4,S29,T18N,R79W
MOBRIDGE, SD 57601
View on map ↗ - County
- WALWORTH County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 1 · last Apr 9, 2024
- Total Penalties
- $0
- Registry ID
- 110039846584
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 | Nov 1, 1991 | Jan 14, 1994 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 1, 1991 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 1, 1991 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 1, 1991 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 28, 1991 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 28, 1991 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 28, 1991 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 1991 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 28, 1990 | — | 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 |
|---|---|---|---|---|---|---|
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 1,050.00 MPN/100mL | 235.00 | +347% | Jul 2022 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 411.00 MPN/100mL | 235.00 | +75% | Jun 2020 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 6,490.00 MPN/100mL | 235.00 | +2,662% | Jul 2019 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 24,200.00 MPN/100mL | 235.00 | +10,198% | Jun 2019 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 54,000.00 MPN/100mL | 20,000.00 | +170% | Jun 2019 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 344.00 MPN/100mL | 126.00 | +173% | Jun 2019 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 1,990.00 MPN/100mL | 235.00 | +747% | Aug 2017 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 160,000.00 MPN/100mL | 20,000.00 | +700% | Mar 2017 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 54,000.00 MPN/100mL | 20,000.00 | +170% | Sep 2015 | 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.
CWA 309A AO For Compliance
Clean Water Act
· Case 08-1990-N004 · Aug 14, 1990
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