Non-Compliance
Clean Water Act
STEPHENSON 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
-
S 502 SECTION ST
STEPHENSON, MI 49887
View on map ↗ - County
- MENOMINEE County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 6 · last Jul 9, 2025
- Total Penalties
- $0
- Registry ID
- 110006740562
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 | Management Practice Violations - Improper Operation and Maintenance | Jun 18, 2025 | — | Open |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Jun 3, 2025 | — | Open |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Jun 3, 2025 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jun 3, 2025 | — | Open |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Jun 3, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jun 3, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 30, 2019 | Nov 30, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 30, 2018 | Nov 30, 2018 | Resolved |
| cwa | Reporting Violations - Late Submittal of DMRs | Oct 31, 2016 | — | 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 | 26.36 kg/d | 25.42 | +4% | May 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 26.62 kg/d | 22.70 | +17% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 27.96 kg/d | 25.42 | +10% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 678.28 kg/d | 25.42 | +2,568% | Dec 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 73.30 % | 85.00 | +78% | Jul 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.70 % | 85.00 | +9% | Jun 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 77.80 % | 85.00 | +48% | May 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 77.70 % | 85.00 | +49% | Apr 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 78.30 % | 85.00 | +45% | Mar 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.90 % | 85.00 | +21% | Dec 2019 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 82.20 % | 85.00 | +19% | Sep 2019 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 66.20 % | 85.00 | +125% | Jul 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 600.00 MPN/100mL | 400.00 | +50% | Jun 2019 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 80.20 % | 85.00 | +32% | Jun 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 419.00 MPN/100mL | 400.00 | +5% | May 2019 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.14 mg/L | 0.04 | +268% | Sep 2017 | Open |
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