Clean Water Act discharge permit · NPDES MTR000589
KAMERMAN PIT, Manhattan, MT: NPDES MTR000589 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 2Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
KAMERMAN PIT, held by VANDYKEN TRUCKING & EXCAVATING LLC, holds NPDES permit MTR000589, which discharges to Godfrey Creek. EPA’s file records it issued May 29, 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 | KAMERMAN PIT |
|---|---|
| Permittee as filed | VANDYKEN TRUCKING & EXCAVATING LLC |
| NPDES ID | MTR000589 |
| 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 | May 29, 2018 |
| Expiration date | January 31, 2023 |
| Address | Manhattan, MT 59741 |
| Receiving water | GODFREY CREEK |
| Subwatershed | Gallatin River-Central Park (HUC 100200080705) |
| SIC | 1442 – Construction Sand And Gravel |
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
- 2Pollutants on file
- 2Under a numeric limit
- 2With a violation of any kind
- 0With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 1 | 1 | 0 | ||
| Nitrite + Nitrate total [as N] | 1 | 1 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MTR000589.
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
- 8Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| June 23, 2026 | WW Storm Water Non-Construction - Failure to Maintain Records | ST6 |
| June 23, 2026 | WW Storm Water Non-Construction - Failure to develop any or adequate SWPPP/SWMP | ST6 |
| June 23, 2026 | WW Storm Water Non-Construction - Failure to properly operate and maintain BMPs | ST6 |
| June 23, 2026 | Permit Violations - Violation Specified in Comment | ST6 |
| July 5, 2017 | WW Storm Water Non-Construction - Failure to develop any or adequate SWPPP/SWMP | ST6 |
| July 5, 2017 | WW Storm Water Non-Construction - CWA §308 Failure to submit required permit application info | ST6 |
| July 5, 2017 | WW Storm Water Non-Construction - Failure to properly install/implement BMPs | ST6 |
| July 5, 2017 | WW Storm Water Non-Construction - Failure to properly operate and maintain BMPs | 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
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, MTR000589.
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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 MTR000589 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.