Non-Compliance
Clean Water Act
MANCHESTER 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
-
221 HIBBARD STREET
MANCHESTER, MI 48158
View on map ↗ - County
- WASHTENAW County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 2 · last Nov 13, 2023
- Total Penalties
- $0
- Registry ID
- 110006740722
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.
4
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 - Invalid/Unrepresentative Sample | Nov 14, 2023 | — | Open |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Nov 14, 2023 | — | Open |
| cwa | Management Practice Violations - Failure to Maintain Records | Jan 12, 2021 | — | Open |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Jan 12, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 30, 1988 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 3, 1987 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 3, 1987 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 3, 1987 | May 1, 1989 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 3, 1987 | May 1, 1989 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 10, 1986 | May 1, 1989 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 10, 1986 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 1, 1986 | May 1, 1989 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 1, 1986 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 30, 1986 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 30, 1986 | May 1, 1989 | Resolved |
| cwa | Schedule Event unachieved and not reported | Aug 4, 1986 | May 1, 1989 | Resolved |
| cwa | Schedule Event achieved late but reported | Aug 4, 1986 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 1986 | May 1, 1989 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 1986 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 30, 1986 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 30, 1986 | May 1, 1989 | Resolved |
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 |
|---|---|---|---|---|---|---|
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +105% | Apr 2025 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 kg/d | 0.00 | +95% | Jan 2025 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +105% | Jan 2025 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 kg/d | 0.00 | +60% | Jan 2023 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +80% | Jan 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | Mar 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 8.63 kg/d | 8.17 | +6% | Jun 2018 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 6.00 mg/L | 4.00 | +50% | Jun 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.30 mg/L | 2.00 | +15% | Jun 2018 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 9.08 kg/d | 8.17 | +11% | May 2018 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 124.85 kg/d | 81.72 | +53% | Mar 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.86 mg/L | 0.50 | +72% | Sep 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.00 mg/L | 2.00 | +50% | Sep 2016 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 5.00 mg/L | 4.00 | +25% | May 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.00 mg/L | 30.00 | +17% | Feb 2016 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Feb 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 64.00 mg/L | 45.00 | +42% | Feb 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 44.00 mg/L | 30.00 | +47% | May 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.20 mg/L | 0.50 | +140% | May 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.60 mg/L | 2.00 | +30% | May 2015 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 7.00 mg/L | 4.00 | +75% | May 2015 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 9.08 kg/d | 8.17 | +11% | May 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.54 kg/d | 1.04 | +48% | May 2015 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Apr 2015 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Feb 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 45.00 | +11% | Feb 2015 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 77.00 % | 85.00 | +53% | 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.
Civil Judicial Action
Clean Water Act
· Case MI-N00000084 · Sep 23, 1987
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