Non-Compliance
Clean Water Act
CADILLAC 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
-
1121 PLETT RD
CADILLAC, MI 49601
View on map ↗ - County
- WEXFORD County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 6 · last Oct 22, 2025
- Total Penalties
- $0
- Registry ID
- 110039750114
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 - Analysis not Conducted | Apr 17, 2025 | Apr 17, 2025 | Resolved |
| cwa | Reporting Violations - Late Submittal of DMRs | Feb 21, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 1, 2023 | — | Open |
| cwa | Reporting Violations - Late Submittal of DMRs | May 21, 2022 | — | Open |
| cwa | Pretreatment - Failure to Develop/Enforce Standards | Sep 28, 2020 | — | Open |
| cwa | Failure to enforce standards, local limits, and reporting requirements (>15% SNC SIU) (Level II) | Sep 28, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 30, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 15, 2016 | Nov 14, 2019 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 1, 2015 | — | Open |
| cwa | Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements | Nov 9, 2007 | — | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.85 mg/L | 2.00 | +93% | Sep 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 19.80 mg/L | 10.00 | +98% | Sep 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.30 mg/L | 10.00 | +13% | Jul 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 13.20 mg/L | 10.00 | +32% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.51 mg/L | 2.80 | +61% | Nov 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.93 mg/L | 6.00 | +1% | Nov 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 23.40 mg/L | 17.00 | +38% | Nov 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.30 mg/L | 10.00 | +43% | Aug 2024 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.53 mg/L | 0.50 | +6% | Aug 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 15.20 mg/L | 10.00 | +52% | Sep 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 10.30 mg/L | 10.00 | +3% | Jul 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 15.00 mg/L | 10.00 | +50% | Jun 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 10.50 mg/L | 10.00 | +5% | Aug 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 22.80 mg/L | 10.00 | +99,999% | Jun 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 509.30 MPN/100mL | 400.00 | +27% | Dec 2020 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 16.00 mg/L | 10.00 | +60% | Sep 2020 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 12.40 mg/L | 10.00 | +24% | Aug 2020 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 13.10 mg/L | 10.00 | +31% | Jul 2020 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.60 mg/L | 10.00 | +16% | Jun 2020 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 23.70 mg/L | 17.00 | +99,999% | Nov 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 13.90 mg/L | 10.00 | +39% | Sep 2019 | Open |
| Toxicity, choice of species | DMR, Limited - Numeric Violation | 3.60 toxic | 1.10 | +227% | Aug 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 7.41 mg/L | 7.00 | +6% | Jun 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.45 mg/L | 2.00 | +73% | Jun 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 15.30 mg/L | 10.00 | +53% | Jun 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 13.50 mg/L | 10.00 | +35% | May 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.06 kg/d | 10.90 | +2% | May 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 7.56 mg/L | 7.00 | +8% | May 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 10.58 mg/L | 10.00 | +6% | Nov 2018 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 12.60 mg/L | 10.00 | +26% | May 2018 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.10 mg/L | 10.00 | +11% | Nov 2017 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 22.50 mg/L | 10.00 | +125% | Oct 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.60 mg/L | 30.00 | +19% | Oct 2017 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 232.80 kg/d | 122.58 | +90% | Oct 2017 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.00 mg/L | 10.00 | +40% | Jul 2017 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 125.61 kg/d | 122.58 | +2% | Jul 2017 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 13.00 mg/L | 10.00 | +30% | Jun 2017 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 8.95 mg/L | 7.00 | +28% | May 2017 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 155.10 kg/d | 122.58 | +27% | May 2017 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 17.40 mg/L | 10.00 | +74% | May 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 177.65 mg/L | 30.00 | +492% | Oct 2016 | Open |
| Cadmium, dry weight | DMR, Limited - Numeric Violation | 27,700.00 mg/L | 85.00 | +32,488% | Sep 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 25.90 mg/L | 20.00 | +30% | Jun 2015 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 606.16 MPN/100mL | 400.00 | +52% | Jun 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.10 mg/L | 30.00 | +7% | May 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 28.70 mg/L | 20.00 | +44% | May 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.30 mg/L | 4.80 | +31% | Apr 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.30 mg/L | 3.70 | +97% | Mar 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 63.65 kg/d | 44.95 | +42% | Mar 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.80 mg/L | 3.70 | +84% | Feb 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.
State CWA Non Penalty AO
Clean Water Act
· Case MI-N00000328 · Oct 6, 1989
State CWA Non Penalty AO
Clean Water Act
· Case MI-N00000327 · Aug 29, 1989
State CWA Non Penalty AO
Clean Water Act
· Case MI-N00000016 · Dec 20, 1988
CWA 309A AO For Compliance
Clean Water Act
· Case 05-1989-N026 · Nov 14, 1988
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