Clean Water Act discharge permit · NPDES MTR000047
BOUMA POST YARDS, Lincoln, MT: NPDES MTR000047 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 5Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
BOUMA POST YARDS, held by BOUMA POST YARDS INC, holds NPDES permit MTR000047, which discharges to Flesher Lakes. EPA’s file records it issued August 22, 2018 and expiring January 31, 2023. 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 | BOUMA POST YARDS |
|---|---|
| Permittee as filed | BOUMA POST YARDS INC |
| NPDES ID | MTR000047 |
| 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 | Industrial stormwater |
| Issued | August 22, 2018 |
| Expiration date | January 31, 2023 |
| Address | Lincoln, MT 59639 |
| Receiving water | FLESHER LAKES |
| Subwatershed | Blackfoot River-Hardscrabble Creek (HUC 170102030206) |
| SIC | 2429 – Special Product Saw Mills |
| Other EPA IDs (FRS) | RCRA handler MTD006473649 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 6Pollutants on file
- 5Under a numeric limit
- 4With 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 |
|---|---|---|---|---|---|
| Copper, total [as Cu] | 1 | 7 | 7 | March 31, 2026 | 720% over the limit |
| Chemical Oxygen Demand [COD] | 1 | 2 | 0 | ||
| Solids, total suspended | 1 | 1 | 0 | ||
| Report due [yrmoda] | 0 | 1 | 0 | ||
| Arsenic, total [as As] | 1 | 0 | 0 | ||
| Zinc, total [as Zn] | 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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES MTR000047.
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MTR000047.
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- One watershed — $2,990/year
- One state — $4,990/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 MTR000047 there.
Nearby on the register
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- Every permit record in Lincoln, A to Z
- Discharge permits in Montana
- Every permit record in Montana, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.