Non-Compliance
Clean Water Act
BASIN WASTEWATER LAGOON
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 599
BASIN, WY 82410
View on map ↗ - County
- BIG HORN County
- Inspections
- 1 · last Jun 12, 2024
- Total Penalties
- $0
- Registry ID
- 110055171362
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.
12
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 | Jul 2, 2013 | Oct 1, 2013 | 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 |
|---|---|---|---|---|---|---|
| E. coli | DMR, Limited - Numeric Violation | 1,990.00 MPN/100mL | 630.00 | +216% | Oct 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 350.00 MPN/100mL | 235.00 | +49% | Aug 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 197.00 MPN/100mL | 126.00 | +56% | Jul 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 313.00 MPN/100mL | 235.00 | +33% | Jul 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 481.00 MPN/100mL | 235.00 | +105% | May 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,010.00 MPN/100mL | 630.00 | +60% | Feb 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 630.00 | +99,999% | Feb 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 630.00 | +99,999% | Jan 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,010.00 MPN/100mL | 630.00 | +60% | Jan 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 630.00 | +99,999% | Dec 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 630.00 | +99,999% | Dec 2024 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 63.30 % | 65.00 | +5% | Nov 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 435.00 MPN/100mL | 235.00 | +85% | Aug 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 158.00 MPN/100mL | 126.00 | +25% | Aug 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 459.00 MPN/100mL | 126.00 | +264% | Jul 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 579.00 MPN/100mL | 235.00 | +146% | Jul 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 157.01 MPN/100mL | 126.00 | +25% | Jun 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 249.00 MPN/100mL | 235.00 | +6% | Jun 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,300.00 MPN/100mL | 235.00 | +453% | May 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 149.65 MPN/100mL | 126.00 | +19% | May 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 669.02 MPN/100mL | 630.00 | +6% | Feb 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 17,300.00 MPN/100mL | 630.00 | +2,646% | Feb 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,768.37 MPN/100mL | 630.00 | +339% | Jan 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 17,300.00 MPN/100mL | 630.00 | +2,646% | Jan 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,060.00 MPN/100mL | 630.00 | +227% | Oct 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 667.30 MPN/100mL | 126.00 | +430% | Sep 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 3,650.00 MPN/100mL | 235.00 | +1,453% | Sep 2023 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 42.50 % | 65.00 | +64% | Sep 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 740.55 MPN/100mL | 126.00 | +488% | Aug 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 3,650.00 MPN/100mL | 235.00 | +1,453% | Aug 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 285.65 MPN/100mL | 126.00 | +127% | Jul 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,600.00 MPN/100mL | 235.00 | +581% | Jul 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 127.85 MPN/100mL | 126.00 | +1% | Jun 2023 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 60.66 % | 65.00 | +12% | Mar 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 87,407.70 MPN/100mL | 630.00 | +13,774% | Mar 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 33.00 mg/L | 30.00 | +10% | Mar 2023 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 199,000.00 MPN/100mL | 630.00 | +31,487% | Mar 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 141,000.00 MPN/100mL | 630.00 | +22,281% | Feb 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 12,627.40 MPN/100mL | 630.00 | +1,904% | Feb 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 46.00 mg/L | 30.00 | +53% | Feb 2023 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 49.00 mg/L | 30.00 | +63% | Jan 2023 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 49.20 % | 65.00 | +45% | Jan 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 24,196.00 MPN/100mL | 630.00 | +3,741% | Jan 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 24,196.00 MPN/100mL | 630.00 | +3,741% | Jan 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 630.00 | +284% | Dec 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.49 MPN/100mL | 630.00 | +284% | Dec 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.00 MPN/100mL | 630.00 | +284% | Nov 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 16,200.00 MPN/100mL | 630.00 | +2,471% | Mar 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 9,034.00 MPN/100mL | 630.00 | +1,334% | Feb 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 98,000.00 MPN/100mL | 630.00 | +15,456% | Feb 2022 | 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 Non Penalty AO
Clean Water Act
· Case WY-15220 · Apr 17, 2013
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