NPDES MIG250415 · Clean Water Act
BROWN MACHINE GROUP-BEAVERTON, Beaverton, MI: NPDES MIG250415 discharge permit, effluent exceedances, inspections, penalties
BROWN MACHINE GROUP-BEAVERTON, Beaverton, Michigan: General permit coverage MIG250415, held by Brown Machine LLC; Administratively continued; issued July 15, 2019, term to April 1, 2023, by State; discharges to Ross Lake; All Other Industrial Machinery Manufacturing.
- Flow, in conduit or thru treatment plant: 2 limits, 18 violations of any kind.
- pH: 2 limits, 10 violations of any kind.
- Temperature, water deg. fahrenheit: 1 limit, 9 violations of any kind.
- Outfall observation,visual, y/n response: 1 limit, 9 violations of any kind.
- Chlorine, total residual: 1 limit, 1 violation of any kind.
- September 8, 2026: Letter of Violation/ Warning Letter (State).
- August 14, 2026: Evaluation (S).
- July 21, 2025: Reporting Violations - Late Submittal of DMRs (ST6).
- June 21, 2025: Reporting Violations - Late Submittal of DMRs (ST6).
- May 21, 2025: Reporting Violations - Late Submittal of DMRs (ST6).
- June 21, 2022: Reporting Violations - Late Submittal of DMRs (ST6).
- April 21, 2022: Reporting Violations - Late Submittal of DMRs (ST6).
- April 21, 2021: Reporting Violations - Late Submittal of DMRs (ST6).
- October 21, 2020: Reporting Violations - Late Submittal of DMRs (ST6).
- July 21, 2020: Reporting Violations - Late Submittal of DMRs (ST6).
- June 21, 2020: Reporting Violations - Late Submittal of DMRs (ST6).
- May 21, 2020: Reporting Violations - Late Submittal of DMRs (ST6).
- April 21, 2020: Reporting Violations - Late Submittal of DMRs (ST6).
- March 21, 2020: Reporting Violations - Late Submittal of DMRs (ST6).
- February 21, 2020: Reporting Violations - Late Submittal of DMRs (ST6).
- December 21, 2019: Reporting Violations - Late Submittal of DMRs (ST6).
- November 21, 2019: Reporting Violations - Late Submittal of DMRs (ST6).
- October 21, 2019: Reporting Violations - Late Submittal of DMRs (ST6).
- September 21, 2019: Reporting Violations - Late Submittal of DMRs (ST6).
BROWN MACHINE GROUP-BEAVERTON among its neighbors
1 discharge permits are in the Coolidge Drain-Tobacco River subwatershed (HUC 040802010309); MIG250415 is one. Its county: 4, 0 major; MIG250415 is minor permit.
Identity
| Facility | BROWN MACHINE GROUP-BEAVERTON |
|---|---|
| Permittee | Brown Machine LLC |
| NPDES ID | MIG250415 |
| Status | Administratively continued |
| Type | General permit coverage |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | July 15, 2019 |
| Expires | April 1, 2023 |
| Agency | State |
| Address | Beaverton, MI 48612 |
| Receiving water | Ross Lake |
| Subwatershed | Coolidge Drain-Tobacco River (HUC 040802010309) |
| NAICS | 333248 – All Other Industrial Machinery Manufacturing |
| SIC | 3531 – Construction Machinery |
| Other EPA IDs (FRS) | RCRA handler MID005337357; ICIS-AIR source MI00000000000A1247 |
NPDES MIG250415: effluent limits and exceedances
BROWN MACHINE GROUP-BEAVERTON (NPDES MIG250415): 5 pollutants on file, 5 limited; 5 with a violation of any kind, 0 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Flow, in conduit or thru treatment plant | 2 | 18 | 0 | ||
| pH | 2 | 10 | 0 | ||
| Temperature, water deg. fahrenheit | 1 | 9 | 0 | ||
| Outfall observation,visual, y/n response | 1 | 9 | 0 | ||
| Chlorine, total residual | 1 | 1 | 0 |
NPDES MIG250415: inspections, violations and enforcement
NPDES MIG250415: 17 single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| July 21, 2025 | Reporting Violations - Late Submittal of DMRs | ST6 |
| June 21, 2025 | Reporting Violations - Late Submittal of DMRs | ST6 |
| May 21, 2025 | Reporting Violations - Late Submittal of DMRs | ST6 |
| June 21, 2022 | Reporting Violations - Late Submittal of DMRs | ST6 |
| April 21, 2022 | Reporting Violations - Late Submittal of DMRs | ST6 |
| April 21, 2021 | Reporting Violations - Late Submittal of DMRs | ST6 |
| October 21, 2020 | Reporting Violations - Late Submittal of DMRs | ST6 |
| July 21, 2020 | Reporting Violations - Late Submittal of DMRs | ST6 |
| June 21, 2020 | Reporting Violations - Late Submittal of DMRs | ST6 |
| May 21, 2020 | Reporting Violations - Late Submittal of DMRs | ST6 |
| April 21, 2020 | Reporting Violations - Late Submittal of DMRs | ST6 |
| March 21, 2020 | Reporting Violations - Late Submittal of DMRs | ST6 |
| February 21, 2020 | Reporting Violations - Late Submittal of DMRs | ST6 |
| December 21, 2019 | Reporting Violations - Late Submittal of DMRs | ST6 |
| November 21, 2019 | Reporting Violations - Late Submittal of DMRs | ST6 |
| October 21, 2019 | Reporting Violations - Late Submittal of DMRs | ST6 |
| September 21, 2019 | Reporting Violations - Late Submittal of DMRs | ST6 |
NPDES MIG250415: 1 inspection
| Date | What EPA recorded | Agency |
|---|---|---|
| August 14, 2026 | Evaluation | S |
NPDES MIG250415: 1 informal enforcement action
| Date | What EPA recorded | Agency |
|---|---|---|
| September 8, 2026 | Letter of Violation/ Warning Letter | State |
NPDES MIG250415 (BROWN MACHINE GROUP-BEAVERTON): no formal enforcement action on file.
Watch NPDES MIG250415
NPDES MIG250415: one email when its EPA record changes — $99/month.
Permits near NPDES MIG250415
NPDES MIG250415: 5 pollutant rows, 19 dated events; ICIS-NPDES download, loaded October 14, 2026.