CHEBOYGAN WWTP
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
-
975 NORTH HURON ST
CHEBOYGAN, MI 49721
View on map ↗ - County
- CHEBOYGAN County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 5 · last Sep 10, 2025
- Total Penalties
- $0
- Registry ID
- 110000733136
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.
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 achieved late but reported | Jan 1, 2026 | — | Open |
| cwa | Schedule Event reported late | Jan 1, 2026 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 14, 2025 | — | Open |
| cwa | Reporting Violations - Late Submittal of DMRs | May 21, 2025 | — | Open |
| cwa | Reporting Violations - Late Submittal of DMRs | Apr 21, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2025 | Jun 30, 2025 | Resolved |
| cwa | Reporting Violations - Late Submittal of DMRs | Mar 21, 2025 | — | Open |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Jul 17, 2024 | Oct 11, 2024 | Resolved |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Jul 17, 2024 | Oct 11, 2024 | Resolved |
| cwa | Reporting Violations - Late Submittal of DMRs | May 21, 2024 | — | Open |
| cwa | Reporting Violations - Late Submittal of DMRs | Apr 21, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 14, 2024 | — | Open |
| cwa | Monitoring Violations - Analysis not Conducted | Mar 21, 2024 | — | Open |
| cwa | Reporting Violations - Late Submittal of DMRs | Mar 21, 2024 | — | Open |
| cwa | Reporting Violations - Late Submittal of DMRs | Feb 21, 2024 | — | Open |
| cwa | Reporting Violations - Late Submittal of DMRs | Jan 21, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 14, 2023 | — | Open |
| cwa | Reporting Violations - Late Submittal of DMRs | Nov 21, 2022 | — | Open |
| cwa | Reporting Violations - Late Submittal of DMRs | Oct 31, 2022 | — | Open |
| cwa | Reporting Violations - Late Submittal of DMRs | Apr 21, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 31, 2022 | — | Open |
| cwa | Schedule Event reported late | Mar 31, 2022 | — | Open |
| cwa | Schedule Event reported late | Mar 31, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 31, 2022 | — | Open |
| cwa | Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment | Oct 26, 2021 | Nov 11, 2021 | Resolved |
| cwa | WW SSO - Discharge to Waters | Oct 26, 2021 | Nov 11, 2021 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Apr 6, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 14, 2020 | — | Open |
| cwa | Reporting Violations - Late Submittal of DMRs | Oct 31, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 30, 2020 | — | Open |
| cwa | Reporting Violations - Late Submittal of DMRs | Jan 21, 2020 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Aug 28, 2018 | — | Open |
| cwa | Reporting Violations - Late Submittal of DMRs | Oct 31, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 30, 2015 | Mar 28, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 30, 2015 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 30, 2015 | Mar 28, 2016 | Resolved |
| cwa | Schedule Event reported late | Oct 30, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 1, 2014 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 1, 2014 | Mar 26, 2014 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2014 | Mar 26, 2014 | Resolved |
| cwa | Schedule Event reported late | Jan 1, 2014 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | May 31, 2013 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Apr 30, 2013 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Mar 31, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2013 | Feb 5, 2013 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 1, 2013 | — | Open |
| cwa | Schedule Event reported late | Jan 1, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 1, 2013 | Feb 5, 2013 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 1, 2012 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Mar 31, 2012 | — | 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, suspended percent removal | DMR, Limited - Numeric Violation | 83.34 % | 85.00 | +11% | Sep 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 62.94 % | 85.00 | +147% | Jun 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 655.68 kg/d | 426.76 | +54% | Jun 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 76.40 mg/L | 45.00 | +70% | Jun 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 79.51 % | 85.00 | +37% | Apr 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Overdue | 79.51 % | 85.00 | +37% | Apr 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.28 % | 85.00 | +11% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 45.40 mg/L | 45.00 | +1% | Jun 2024 | Open |
| BOD, carb-5 day, 20 deg C, percent removal | DMR, Limited - Numeric Violation | 1.69 % | 85.00 | +555% | May 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 5.00 % | 85.00 | +533% | May 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 621.29 kg/d | 426.76 | +46% | Apr 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 0.76 % | 85.00 | +562% | Apr 2023 | Open |
| BOD, carb-5 day, 20 deg C, percent removal | DMR, Limited - Numeric Violation | 2.04 % | 85.00 | +553% | Apr 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,433.00 MPN/100mL | 400.00 | +258% | Apr 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 3.45 % | 85.00 | +544% | Mar 2023 | Open |
| BOD, carb-5 day, 20 deg C, percent removal | DMR, Limited - Numeric Violation | 2.86 % | 85.00 | +548% | Mar 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 1.28 % | 85.00 | +558% | Feb 2023 | Open |
| BOD, carb-5 day, 20 deg C, percent removal | DMR, Limited - Numeric Violation | 2.17 % | 85.00 | +552% | Feb 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 30.55 mg/L | 25.00 | +22% | Feb 2023 | Resolved |
| BOD, carb-5 day, 20 deg C, percent removal | DMR, Limited - Numeric Violation | 2.50 % | 85.00 | +550% | Jan 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 20.45 % | 85.00 | +430% | Jan 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 28.65 mg/L | 25.00 | +15% | Jan 2023 | Resolved |
| BOD, carb-5 day, 20 deg C, percent removal | DMR, Limited - Numeric Violation | 1.75 % | 85.00 | +555% | Dec 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 40.24 mg/L | 25.00 | +61% | Dec 2022 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 50.00 % | 85.00 | +233% | Dec 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 45.40 mg/L | 40.00 | +14% | Dec 2022 | Open |
| BOD, carb-5 day, 20 deg C, percent removal | DMR, Limited - Numeric Violation | 2.38 % | 85.00 | +551% | Nov 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 418.00 MPN/100mL | 400.00 | +5% | Nov 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 7.69 % | 85.00 | +515% | Nov 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 29.55 mg/L | 25.00 | +18% | Nov 2022 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.69 mg/L | 0.04 | +1,703% | Nov 2022 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 35.32 mg/L | 25.00 | +41% | Oct 2022 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 2.24 mg/L | 0.04 | +5,795% | Oct 2022 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 43.20 mg/L | 40.00 | +8% | Oct 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 950.00 MPN/100mL | 400.00 | +138% | Oct 2022 | Open |
| BOD, carb-5 day, 20 deg C, percent removal | DMR, Limited - Numeric Violation | 3.33 % | 85.00 | +544% | Oct 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 1.27 % | 85.00 | +558% | Oct 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 45.20 mg/L | 40.00 | +13% | Sep 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 25.00 % | 85.00 | +400% | Sep 2022 | Open |
| BOD, carb-5 day, 20 deg C, percent removal | DMR, Limited - Numeric Violation | 10.64 % | 85.00 | +496% | Sep 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 34.24 mg/L | 25.00 | +37% | Sep 2022 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 40.48 mg/L | 25.00 | +62% | Aug 2022 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 836.00 MPN/100mL | 400.00 | +109% | Aug 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 48.00 mg/L | 40.00 | +20% | Aug 2022 | Open |
| BOD, carb-5 day, 20 deg C, percent removal | DMR, Limited - Numeric Violation | 15.22 % | 85.00 | +465% | Aug 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 59.62 % | 85.00 | +169% | Aug 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 43.33 mg/L | 25.00 | +73% | Jul 2022 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 72.86 % | 85.00 | +81% | Jul 2022 | Open |
| BOD, carb-5 day, 20 deg C, percent removal | DMR, Limited - Numeric Violation | 61.14 % | 85.00 | +159% | Jul 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 50.80 mg/L | 40.00 | +27% | Jul 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.