Clean Water Act discharge permit · NPDES MIG081154
AUTODIE LLC - GRAND RAPIDS, Grand Rapids, MI: NPDES MIG081154 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 12Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
AUTODIE LLC - GRAND RAPIDS, held by Autodie, LLC, holds NPDES permit MIG081154, which discharges to Grand River. EPA’s file records it issued August 20, 2021 and expiring April 1, 2025. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | AUTODIE LLC - GRAND RAPIDS |
|---|---|
| Permittee as filed | Autodie, LLC |
| NPDES ID | MIG081154 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | August 20, 2021 |
| Expiration date | April 1, 2025 |
| Issuing agency | State |
| Address | Grand Rapids, MI 49503 |
| Receiving water | Grand River |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Lamberton Creek-Grand River (HUC 040500060507) |
| Other EPA IDs (FRS) | RCRA handler MID006208953 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 12Pollutants on file
- 12Under a numeric limit
- 9With a violation of any kind
- 4With 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 |
|---|---|---|---|---|---|
| Oxygen, dissolved [DO] | 1 | 14 | 2 | April 30, 2012 | 8% over the limit |
| Benzene | 3 | 2 | 2 | May 31, 2022 | 300% over the limit |
| Benzene, ethylbenzene, toluene, xylene combination | 1 | 205 | 1 | January 31, 2019 | 25% over the limit |
| pH | 4 | 135 | 1 | May 31, 2012 | |
| Ethylbenzene | 3 | 117 | 0 | ||
| Ethylbenzene | 3 | 45 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 26 | 0 | ||
| Equipment inspection - visual | 1 | 12 | 0 | ||
| Outfall observation,visual, y/n response | 1 | 12 | 0 | ||
| Toluene | 3 | 0 | 0 | ||
| Xylenes [total], dry weight | 3 | 0 | 0 | ||
| Chlorine, total residual | 1 | 0 | 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
- 12Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| August 21, 2025 | Reporting Violations - Late Submittal of DMRs | ST6 |
| April 21, 2025 | Reporting Violations - Late Submittal of DMRs | ST6 |
| December 21, 2024 | Reporting Violations - Late Submittal of DMRs | ST6 |
| July 21, 2023 | Reporting Violations - Late Submittal of DMRs | ST6 |
| October 25, 2022 | Management Practice Violations - No Licensed/Certified Operator | ST6 |
| March 21, 2022 | Reporting Violations - Late Submittal of DMRs | ST6 |
| April 21, 2020 | Reporting Violations - Late Submittal of DMRs | ST6 |
| August 21, 2019 | Reporting Violations - Late Submittal of DMRs | ST6 |
| September 21, 2018 | Reporting Violations - Late Submittal of DMRs | ST6 |
| August 21, 2017 | Reporting Violations - Late Submittal of DMRs | ST6 |
| May 2, 2017 | Monitoring Violations - Improper Analysis or Lab Error | ST6 |
| May 1, 2017 | Monitoring Violations - Improper Analysis or Lab Error | ST6 |
Velarion’s copy of EPA’s ICIS-NPDES files does not 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.
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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 MIG081154 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.