Clean Water Act discharge permit · NPDES MTG010151
MONTANA STATE PRISON RANCH, Deer Lodge, MT: NPDES MTG010151 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
MONTANA STATE PRISON RANCH, held by MONTANA CORRECTIONAL ENTERPRISE, holds NPDES permit MTG010151, which discharges to Conleys Lake. EPA’s file records it issued October 16, 2021 and expiring October 31, 2023. 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 | MONTANA STATE PRISON RANCH |
|---|---|
| Permittee as filed | MONTANA CORRECTIONAL ENTERPRISE |
| NPDES ID | MTG010151 |
| 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 |
| Program | Concentrated animal feeding operations |
| Issued | October 16, 2021 |
| Expiration date | October 31, 2023 |
| Address | Deer Lodge, MT 59722 |
| Receiving water | CONLEYS LAKE |
| Subwatershed | Clark Fork River-Powell Creek (HUC 170102010703) |
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 MTG010151.
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
- 3Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| March 7, 2022 | WW CAFO - Failure to Maintain Records or Meet Record Keeping Requirements | ST6 |
| March 7, 2022 | WW CAFO - Reporting Violations - No Annual Report or Other Required Report Submitted | ST6 |
| March 7, 2022 | WW CAFO - Monitoring Violations - Failure to Test Manure or Soil, as Required | 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
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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 MTG010151 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.