Non-Compliance
Clean Water Act
SUNBURST 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
-
1.5KM E OF RAILROAD AVE S .
SUNBURST, MT 59482
View on map ↗ - County
- TOOLE County
- Inspections
- 2 · last Feb 11, 2026
- Total Penalties
- $0
- Registry ID
- 110011046910
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 | Monitoring Violations - Improper Analysis or Lab Error | Feb 11, 2026 | Mar 27, 2026 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Feb 11, 2026 | Mar 27, 2026 | Resolved |
| cwa | Monitoring Violations - Analysis not Conducted | Feb 11, 2026 | Mar 27, 2026 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Feb 11, 2026 | Mar 27, 2026 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Aug 19, 2021 | Oct 12, 2021 | Resolved |
| cwa | Monitoring Violations - Frequency of Sampling Violation | Aug 19, 2021 | Oct 12, 2021 | Resolved |
| cwa | Management Practice Violations - Failure to Maintain Records | Aug 19, 2021 | Oct 12, 2021 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Nov 12, 2014 | Nov 17, 2014 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Mar 20, 2014 | Mar 25, 2014 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Nov 8, 2013 | Nov 18, 2013 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | May 29, 2003 | — | 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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.15 kg/d | 8.63 | +76% | Jan 2026 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 13.83 kg/d | 8.63 | +60% | Jan 2026 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 30.46 mg/L | 30.00 | +2% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 23.25 kg/d | 12.71 | +83% | Jan 2026 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 53.00 % | 65.00 | +34% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 14.99 kg/d | 12.71 | +18% | Jan 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 14.99 kg/d | 12.71 | +18% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 176.00 mg/L | 135.00 | +30% | Apr 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 66.40 mg/L | 45.00 | +48% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.65 kg/d | 8.63 | +209% | Apr 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Overdue | 26.65 kg/d | 8.63 | +209% | Apr 2024 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Overdue | 59.71 % | 85.00 | +169% | Apr 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 10.06 kg/d | 5.90 | +70% | Apr 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 18.98 kg/d | 8.63 | +120% | Apr 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 10.06 kg/d | 5.90 | +70% | Apr 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 18.98 kg/d | 8.63 | +120% | Apr 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 41.81 mg/L | 30.00 | +39% | Apr 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Overdue | 41.04 kg/d | 12.71 | +223% | Apr 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 41.04 kg/d | 12.71 | +223% | Apr 2024 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 59.71 % | 85.00 | +169% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 44.71 kg/d | 12.71 | +252% | Nov 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Overdue | 16.70 kg/d | 8.63 | +94% | Nov 2023 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 17.81 kg/d | 8.63 | +106% | Nov 2023 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 73.00 % | 85.00 | +80% | Nov 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 44.71 kg/d | 12.71 | +252% | Nov 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.70 kg/d | 8.63 | +94% | Nov 2023 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 80.33 mg/L | 45.00 | +79% | Nov 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 80.33 mg/L | 45.00 | +79% | Nov 2023 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 53.00 % | 65.00 | +34% | Nov 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 32.00 mg/L | 30.00 | +7% | Nov 2023 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 17.81 kg/d | 8.63 | +106% | Nov 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 21.00 % | 65.00 | +126% | Nov 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 19.90 kg/d | 12.71 | +57% | Nov 2022 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 54.00 % | 85.00 | +207% | Nov 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 10.62 kg/d | 8.63 | +23% | Nov 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 18.99 kg/d | 8.63 | +120% | Nov 2022 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 8.84 kg/d | 5.90 | +50% | Nov 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 8.94 kg/d | 8.63 | +4% | Jul 2022 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 65.00 % | 85.00 | +133% | Jul 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 187.00 mg/L | 100.00 | +87% | Jul 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.72 kg/d | 8.63 | +94% | Jul 2022 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 34.00 % | 65.00 | +89% | Jul 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 21.54 kg/d | 12.71 | +69% | Jul 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 6.24 kg/d | 5.90 | +6% | Jul 2022 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 57.50 % | 85.00 | +183% | Mar 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 20.00 kg/d | 5.90 | +239% | Mar 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.43 kg/d | 12.71 | +37% | Mar 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 29.68 kg/d | 8.63 | +244% | Mar 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.88 kg/d | 8.63 | +84% | Mar 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.99 kg/d | 12.71 | +42% | Nov 2021 | 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 Administrative Order of Consent
Clean Water Act
· Case MT-FID2805 · Nov 18, 2022
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