Clean Water Act discharge permit · NPDES MTR101854
DENBURY ONSHORE - FED. 11X-7H, GAS CITY 13X-16H, MONARCH 31-26H, & 1 OTHER, Glendive, MT: NPDES MTR101854 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
DENBURY ONSHORE - FED. 11X-7H, GAS CITY 13X-16H, MONARCH 31-26H, & 1 OTHER, held by DENBURY ONSHORE LLC, holds NPDES permit MTR101854, which discharges to Cedar Cabin And Buffalo Creeks. EPA’s file records it issued July 2, 2007 and expiring December 31, 2011. 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.
What the register holds for DENBURY ONSHORE - FED. 11X-7H, GAS CITY 13X-16H, MONARCH 31-26H, & 1 OTHER: its NPDES ID, its permit type and status, its dates, its address in Glendive, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR101854.
Identity
| Facility as filed | DENBURY ONSHORE - FED. 11X-7H, GAS CITY 13X-16H, MONARCH 31-26H, & 1 OTHER |
|---|---|
| Permittee as filed | DENBURY ONSHORE LLC |
| NPDES ID | MTR101854 |
| 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 | Construction stormwater |
| Issued | July 2, 2007 |
| Expiration date | December 31, 2011 |
| Issuing agency | MONTANA DEQ |
| Address | Glendive, MT 59313 |
| Receiving water | CEDAR CABIN AND BUFFALO CREEKS |
| Subwatershed | Buffalo Creek (HUC 101102011105) |
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 MTR101854.
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 MTR101854.
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 MTR101854 there.
Nearby on the register
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- Every permit record in Montana, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.