Non-Compliance
Clean Water Act
GOGEBIC-IRON WW AUTHORITY 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
-
700 W CLOVERLAND DR
IRONWOOD, MI 49938
View on map ↗ - County
- GOGEBIC County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 5 · last Oct 22, 2025
- Total Penalties
- $0
- Registry ID
- 110000733118
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.
9
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 | Schedule Event unachieved and not reported | Oct 30, 2024 | Nov 30, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 14, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 14, 2019 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jun 15, 2018 | — | Open |
| cwa | Permit Violations - Discharge Without a Valid Permit | Jun 15, 2018 | — | Open |
| cwa | Reporting Violations - Late Submittal of DMRs | Feb 21, 2016 | — | Open |
| cwa | Reporting Violations - Failure to Submit DMRs | Apr 20, 2011 | — | Open |
| cwa | WW SSO - Discharge to Waters | Apr 10, 2011 | — | Open |
| cwa | Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment | Apr 10, 2011 | — | 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 | 44.00 % | 85.00 | +273% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 947.04 kg/d | 590.20 | +60% | Apr 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 13.62 kg/d | 12.71 | +7% | Apr 2025 | Open |
| BOD, carb-5 day, 20 deg C, percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Apr 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.25 mg/L | 0.04 | +555% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.80 mg/L | 2.30 | +22% | Sep 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.80 mg/L | 2.30 | +22% | Aug 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 77.00 % | 85.00 | +53% | Apr 2023 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 13.62 kg/d | 12.71 | +7% | Apr 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.28 mg/L | 0.04 | +642% | Nov 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 71.00 % | 85.00 | +93% | Apr 2022 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 13.17 kg/d | 12.71 | +4% | Apr 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 612.00 MPN/100mL | 200.00 | +206% | Dec 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,976.00 MPN/100mL | 400.00 | +394% | Nov 2021 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.04 | +97% | Nov 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 821.00 MPN/100mL | 200.00 | +311% | Nov 2021 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +37% | Jan 2021 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +33% | Oct 2020 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 77.00 % | 85.00 | +53% | Apr 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Mar 2020 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,241.00 MPN/100mL | 200.00 | +1,021% | Mar 2020 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 5,762.00 MPN/100mL | 400.00 | +1,341% | Mar 2020 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.04 | +174% | Dec 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 514.00 MPN/100mL | 400.00 | +29% | Sep 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 405.00 MPN/100mL | 200.00 | +103% | Sep 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 361.00 MPN/100mL | 200.00 | +81% | Jun 2019 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 73.00 % | 85.00 | +80% | Apr 2019 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.34 mg/L | 0.04 | +795% | Jan 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.80 mg/L | 2.30 | +22% | Sep 2018 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.10 mg/L | 1.00 | +10% | Jul 2017 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 498.00 MPN/100mL | 400.00 | +25% | May 2017 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.33 mg/L | 0.04 | +768% | Apr 2017 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | Apr 2016 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 76.00 % | 85.00 | +60% | Mar 2016 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 835.00 MPN/100mL | 400.00 | +109% | Mar 2016 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.37 mg/L | 0.04 | +874% | Dec 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-N00000280 · Dec 10, 1991
Civil Judicial Action
Clean Water Act
· Case MI-N00000102 · Feb 21, 1989
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