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
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. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
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) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
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 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
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 |
Velarion’s copy of EPA’s ICIS-NPDES files does not yet include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
Watch this permit
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MI0003662.
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID MI0003662 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.