Clean Water Act discharge permit · NPDES WY0052582
DRY CREEK CS STATE, WY: NPDES WY0052582 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
DRY CREEK CS STATE, held by EOG Y Resources, Inc., holds NPDES permit WY0052582. EPA’s file records it issued October 15, 2014 and expiring September 30, 2019. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | DRY CREEK CS STATE |
|---|---|
| Permittee as filed | EOG Y Resources, Inc. |
| NPDES ID | WY0052582 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | October 15, 2014 |
| Expiration date | September 30, 2019 |
| Issuing agency | WDEQ |
| Address | WY |
| Subwatershed | Dry Creek-Powder River (HUC 100902020601) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 9Pollutants on file
- 9Under a numeric limit
- 9With 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 | 16 | 9 | 1 | December 31, 2013 | |
| Flow | 16 | 68 | 0 | ||
| Specific conductance | 8 | 4 | 0 | ||
| Chloride | 8 | 4 | 0 | ||
| Solids, total dissolved | 8 | 4 | 0 | ||
| Sulfate, total [as SO4] | 4 | 2 | 0 | ||
| Fluoride, dissolved [as F] | 4 | 2 | 0 | ||
| Selenium, total recoverable | 4 | 2 | 0 | ||
| Iron, dissolved [as Fe] | 4 | 2 | 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 WY0052582.
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 WY0052582 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.