Non-Compliance
Clean Water Act
LODGE GRASS, TOWN OF WWTF
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
-
SE 1/4, SEC. 12 T65N, R35W
LODGE GRASS, MT 59050
View on map ↗ - County
- BIG HORN County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 1 · last Aug 11, 2022
- Total Penalties
- $0
- Registry ID
- 110010121233
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 and not reported | Jun 15, 2025 | Jul 16, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2025 | Aug 31, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 15, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 15, 2025 | Feb 24, 2026 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 15, 2025 | Feb 24, 2026 | Resolved |
| cwa | Schedule Event reported late | Jan 15, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2025 | Apr 2, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Jun 28, 2024 | Jul 1, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 28, 2024 | Jul 1, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 28, 2024 | — | Open |
| cwa | Schedule Event reported late | Jun 28, 2024 | — | Open |
| cwa | Schedule Event reported late | Feb 29, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 29, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 30, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 30, 2022 | Jan 23, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 30, 2022 | Jan 23, 2024 | Resolved |
| cwa | Schedule Event reported late | Jan 30, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 14, 2021 | Jan 23, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 14, 2021 | Jan 23, 2024 | Resolved |
| cwa | Schedule Event reported late | Jul 14, 2021 | — | Open |
| cwa | Schedule Event reported late | Jun 30, 2021 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 30, 2021 | Jan 23, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 30, 2021 | Jan 23, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 30, 2021 | Jan 23, 2024 | Resolved |
| cwa | Schedule Event reported late | Jan 30, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 30, 2021 | Jan 23, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 30, 2021 | — | Open |
| cwa | Schedule Event reported late | Jan 30, 2020 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 30, 2020 | Jan 23, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 30, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 30, 2020 | Jan 23, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 30, 2019 | Jan 23, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 30, 2019 | — | Open |
| cwa | Schedule Event reported late | Jan 30, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 30, 2019 | Jan 23, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 30, 2019 | — | Open |
| cwa | Schedule Event reported late | Jan 30, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 30, 2019 | Aug 2, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 30, 2019 | Aug 2, 2019 | Resolved |
| cwa | Schedule Event unachieved but reported | May 11, 1999 | Apr 30, 2005 | Resolved |
| cwa | Schedule Event achieved late but reported | May 11, 1999 | — | Open |
| cwa | Schedule Event reported late | May 11, 1999 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 11, 1999 | Apr 30, 2005 | Resolved |
| cwa | Schedule Event unachieved but reported | Apr 9, 1998 | Apr 30, 2005 | Resolved |
| cwa | Schedule Event reported late | Apr 9, 1998 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 9, 1998 | — | Open |
| cwa | Schedule Event reported late | Apr 9, 1998 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 9, 1998 | Apr 30, 2005 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 9, 1998 | — | Open |
| cwa | Schedule Event reported late | Apr 9, 1998 | — | 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 | DMR, Limited - Numeric Violation | 7,500.00 MPN/100mL | 126.00 | +5,852% | Aug 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 7,500.00 MPN/100mL | 410.00 | +1,729% | Aug 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 39.00 mg/L | 30.00 | +30% | Aug 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 1,200.00 MPN/100mL | 410.00 | +193% | Jul 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,200.00 MPN/100mL | 126.00 | +852% | Jul 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 66,000.00 MPN/100mL | 410.00 | +15,998% | Jun 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 66,000.00 MPN/100mL | 126.00 | +52,281% | Jun 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 68.00 mg/L | 65.00 | +5% | May 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 68.00 mg/L | 45.00 | +51% | May 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 69.00 mg/L | 65.00 | +6% | Apr 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 69.00 mg/L | 45.00 | +53% | Apr 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 150.00 mg/L | 45.00 | +233% | Mar 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 150.00 mg/L | 65.00 | +131% | Mar 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 140.00 mg/L | 65.00 | +115% | Feb 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 140.00 mg/L | 45.00 | +211% | Feb 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 110.00 mg/L | 65.00 | +69% | Jan 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 110.00 mg/L | 45.00 | +144% | Jan 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 46.00 mg/L | 45.00 | +2% | Dec 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 210.00 mg/L | 45.00 | +367% | Oct 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 227.00 mg/L | 100.00 | +127% | Oct 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 210.00 mg/L | 65.00 | +223% | Oct 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 227.00 mg/L | 135.00 | +68% | Oct 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 57.00 mg/L | 45.00 | +27% | Jul 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 63.00 mg/L | 45.00 | +40% | May 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 62.00 mg/L | 45.00 | +38% | Apr 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 76.00 mg/L | 45.00 | +69% | Mar 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 76.00 mg/L | 65.00 | +17% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 103.00 mg/L | 100.00 | +3% | May 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 111.00 mg/L | 100.00 | +11% | Aug 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 124.00 mg/L | 100.00 | +24% | Jun 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 58.00 mg/L | 45.00 | +29% | Jun 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 150.00 mg/L | 100.00 | +50% | May 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 72.00 mg/L | 65.00 | +11% | May 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 72.00 mg/L | 45.00 | +60% | May 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 150.00 mg/L | 135.00 | +11% | May 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 56.00 mg/L | 45.00 | +24% | Mar 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 58.00 mg/L | 45.00 | +29% | Mar 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 60.20 mg/L | 45.00 | +34% | Feb 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 45.60 mg/L | 45.00 | +1% | Jan 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 645.10 mg/L | 135.00 | +378% | Sep 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 645.10 mg/L | 100.00 | +545% | Sep 2015 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 145.70 mg/L | 135.00 | +8% | May 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 145.70 mg/L | 100.00 | +46% | May 2015 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 66.90 mg/L | 45.00 | +49% | Feb 2015 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 66.90 mg/L | 65.00 | +3% | Feb 2015 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 62.00 mg/L | 45.00 | +38% | Jan 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.
Administrative - Formal
· Case 08-2019-0065 · Aug 2, 2019
Administrative - Formal
· Case 08-2015-0044 · Apr 6, 2015
Civil Judicial Action
Clean Water Act
· Case 08-1999-N001 · Oct 8, 1998
CWA 309A AO For Compliance
Clean Water Act
· Case 08-1998-N005 · Mar 16, 1998
CWA 309A AO For Compliance
Clean Water Act
· Case 08-1991-N006 · Mar 18, 1991
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