Clean Water Act discharge permit · NPDES WY0026867
FRANNIE P-T UNIT BATTERY #1, (Unknown City), WY: NPDES WY0026867 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
FRANNIE P-T UNIT BATTERY #1, held by Vaquero Big Horn, LLC, holds NPDES permit WY0026867. EPA’s file records it issued September 22, 2025 and expiring June 30, 2030. 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 | FRANNIE P-T UNIT BATTERY #1 |
|---|---|
| Permittee as filed | Vaquero Big Horn, LLC |
| NPDES ID | WY0026867 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | September 22, 2025 |
| Expiration date | June 30, 2030 |
| Issuing agency | Wyoming Department of Environmental Quality |
| Address | (Unknown City), WY |
| Subwatershed | Sage Creek-Frannie (HUC 100800140406) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 8Pollutants on file
- 8Under a numeric limit
- 3With 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 |
|---|---|---|---|---|---|
| pH | 4 | 1 | 1 | December 31, 2014 | |
| Flow | 4 | 10 | 0 | ||
| Produced water, oil and grease | 2 | 2 | 0 | ||
| Duration | 2 | 0 | 0 | ||
| Specific conductance | 1 | 0 | 0 | ||
| Radium 226, total | 1 | 0 | 0 | ||
| Chloride | 1 | 0 | 0 | ||
| Sulfate | 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 WY0026867.
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 WY0026867 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.