Non-Compliance
Clean Water Act
OACOMA, TOWN OF
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
-
PO BOX 129
OACOMA, SD 57365
View on map ↗ - County
- LYMAN County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 2 · last Jun 5, 2025
- Total Penalties
- $0
- Registry ID
- 110009705300
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.
2
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
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 | 613.00 MPN/100mL | 235.00 | +161% | Aug 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 31.75 mg/L | 30.00 | +6% | Aug 2024 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 160,000.00 MPN/100mL | 20,000.00 | +700% | Aug 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 35.00 mg/L | 30.00 | +17% | Oct 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 46.00 mg/L | 30.00 | +53% | Apr 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 46.00 mg/L | 45.00 | +2% | Apr 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 35,000.00 MPN/100mL | 20,000.00 | +75% | Jan 2021 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 28,000.00 MPN/100mL | 20,000.00 | +40% | Sep 2019 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 235.00 | +930% | Jul 2019 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 411.00 MPN/100mL | 235.00 | +75% | Jun 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 92.00 mg/L | 90.00 | +2% | May 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 48.00 mg/L | 45.00 | +7% | May 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 48.00 mg/L | 30.00 | +60% | May 2018 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 24,000.00 MPN/100mL | 20,000.00 | +20% | Jun 2016 | Open |
Other facilities in LYMAN County, SD
ROAD DEPARTMENT
LOWER BRULE, SD
LOWER BRULE HEALTH CENTER
LOWER BRULE, SD
WEST BRULE LAGOON NORTH
LOWER BRULE, SD
· Utilities
OACOMA, TOWN OF (WTP)
OACOMA, SD
· Utilities
SIOUX BOYS
LOWER BRULE, SD
LOWER BRULE MOTOR POOL
LOWER BRULE, SD