Clean Water Act discharge permit · NPDES MI0035769
MDNR-PLATTE RIVER HATCHERY, Beulah, MI: NPDES MI0035769 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
MDNR-PLATTE RIVER HATCHERY, held by Michigan Department of Natural Resources, holds NPDES permit MI0035769, which discharges to Platte River. EPA’s file records it issued October 27, 2020 and expiring October 1, 2024. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | MDNR-PLATTE RIVER HATCHERY |
|---|---|
| Permittee as filed | Michigan Department of Natural Resources |
| NPDES ID | MI0035769 |
| 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 | October 27, 2020 |
| Expiration date | October 1, 2024 |
| Issuing agency | State |
| Address | Beulah, MI 49617 |
| Receiving water | Platte River |
| Subwatershed | Collison Creek-Platte River (HUC 040601040205) |
| NAICS | 112511 – Finfish Farming and Fish Hatcheries |
| SIC | 0921 – Fish Hatcheries And Preserves |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 9Pollutants on file
- 8Under a numeric limit
- 5With 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 |
|---|---|---|---|---|---|
| Phosphorus, total [as P] | 11 | 164 | 11 | April 30, 2010 | 40% over the limit |
| Solids, total suspended | 12 | 417 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 216 | 0 | ||
| Temperature, water deg. fahrenheit | 0 | 110 | 0 | ||
| Outfall observation,visual, y/n response | 1 | 43 | 0 | ||
| Hydrogen peroxide | 2 | 0 | 0 | ||
| pH | 2 | 0 | 0 | ||
| Formaldehyde | 2 | 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
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| January 21, 2017 | Reporting Violations - Late Submittal of DMRs | 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.
Watch this permit
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- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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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 MI0035769 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.