Clean Water Act discharge permit · NPDES MIG010300
ROTO-Z DAIRY LLC-CAFO, Snover, MI: NPDES MIG010300 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
ROTO-Z DAIRY LLC-CAFO, held by Roto-Z, LLC, holds NPDES permit MIG010300. EPA’s file records it issued January 3, 2019 and expiring April 1, 2020. 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 | ROTO-Z DAIRY LLC-CAFO |
|---|---|
| Permittee as filed | Roto-Z, LLC |
| NPDES ID | MIG010300 |
| 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 | January 3, 2019 |
| Expiration date | April 1, 2020 |
| Issuing agency | State |
| Address | Snover, MI 48472 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Stony Creek-South Branch Cass River (HUC 040802050106) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES MIG010300.
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
- 6Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| September 12, 2020 | Management Practice Violations - Best Management Practice Deficiencies | ST6 |
| September 12, 2020 | WW CAFO - Management Practice Violations - Improper O&M | ST6 |
| September 12, 2020 | Failure to ensure proper operations and maintenance of the storage facility | ST6 |
| September 12, 2020 | Other noncompliance with permit requirements or applicable enforcement order | ST6 |
| January 3, 2019 | WW CAFO - Management Practice Violations - Improper O&M | ST6 |
| January 3, 2019 | Failure to ensure proper operations and maintenance of the storage facility | 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 MIG010300 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.