Clean Water Act discharge permit · NPDES MI0003662
DTE-W C TAGGART STATION, Six Lakes, MI: NPDES MI0003662 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 4Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
DTE-W C TAGGART STATION, held by DTE Gas Company, holds NPDES permit MI0003662, which discharges to First Lake. EPA’s file records it issued December 16, 2016 and expiring October 1, 2022.
DTE-W C TAGGART STATION, Six Lakes, Michigan: Individual permit MI0003662, held by DTE Gas Company; Administratively continued (past its expiration date and still in force until reissued); issued December 16, 2016, term to October 1, 2022, by State; discharges to First Lake; Natural Gas Extraction.
- pH: 2 limits, 127 violations of any kind, 1 effluent exceedance, latest June 30, 2023.
- Temperature, water deg. fahrenheit: 4 limits, 112 violations of any kind, 0 effluent exceedances.
- Flow, in conduit or thru treatment plant: 2 limits, 36 violations of any kind, 0 effluent exceedances.
- Outfall observation,visual, y/n response: 1 limit, 18 violations of any kind, 0 effluent exceedances.
- November 21, 2025: Reporting Violations - Late Submittal of DMRs (ST6).
- August 23, 2024: Management Practice Violations - Failure to Maintain Records (ST6).
- August 23, 2024: Monitoring Violations - Improper Analysis or Lab Error (ST6).
- July 17, 2019: Monitoring Violations - Analysis not Conducted (ST6).
DTE-W C TAGGART STATION among its neighbors
EPA’s permit file holds 1 discharge permits in the Townline Creek-Flat River subwatershed (HUC 040500060103), MI0003662 among them. Its county holds 10, 2 of them major permits; MI0003662 is a minor permit.
Identity
| Facility as filed | DTE-W C TAGGART STATION |
|---|---|
| Permittee as filed | DTE Gas Company |
| NPDES ID | MI0003662 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | December 16, 2016 |
| Expiration date | October 1, 2022 |
| Issuing agency | State |
| Address | Six Lakes, MI 48886 |
| Receiving water | First Lake |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Townline Creek-Flat River (HUC 040500060103) |
| NAICS | 211130 – Natural Gas Extraction |
| SIC | 4923 – Gas Transmission And Distribution |
| Other EPA IDs (FRS) | RCRA handler MID985665801; ICIS-AIR source MI00000000000N3392 |
Effluent limits and exceedances
- 4Pollutants on file
- 4Under a numeric limit
- 4With a violation of any kind
- 1With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| pH | 2 | 127 | 1 | June 30, 2023 | |
| Temperature, water deg. fahrenheit | 4 | 112 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 36 | 0 | ||
| Outfall observation,visual, y/n response | 1 | 18 | 0 |
Inspections, violations and enforcement
- 4Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| November 21, 2025 | Reporting Violations - Late Submittal of DMRs | ST6 |
| August 23, 2024 | Management Practice Violations - Failure to Maintain Records | ST6 |
| August 23, 2024 | Monitoring Violations - Improper Analysis or Lab Error | ST6 |
| July 17, 2019 | Monitoring Violations - Analysis not Conducted | ST6 |
Inspections
EPA’s inspection file holds no inspection for NPDES MI0003662.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES MI0003662.
Watch this permit
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- One watershed — $2,990/year
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.