Clean Water Act discharge permit · NPDES NDX000189
PEAK OILFIELD SERVICES CO. LLC, Tioga, ND: NPDES NDX000189 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
PEAK OILFIELD SERVICES CO. LLC, held by Peak Oilfield Services Co. LLC, holds NPDES permit NDX000189, which discharges to Lake Sakakawea. EPA’s file records it issued March 31, 2015 and expiring March 31, 2020. 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 PEAK OILFIELD SERVICES CO. LLC: its NPDES ID, its permit type and status, its dates, its address in Tioga, North Dakota, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NDX000189.
Identity
| Facility as filed | PEAK OILFIELD SERVICES CO. LLC |
|---|---|
| Permittee as filed | Peak Oilfield Services Co. LLC |
| NPDES ID | NDX000189 |
| 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 | March 31, 2015 |
| Expiration date | March 31, 2020 |
| Issuing agency | North Dakota Department of Environmental Quality |
| Address | Tioga, ND 58852 |
| Receiving water | Lake Sakakawea |
| Subwatershed | Middle Beaver Creek (HUC 101101010903) |
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 NDX000189.
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 NDX000189.
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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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 NDX000189 there.
Nearby on the register
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- Every permit record in North Dakota, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.