Clean Water Act discharge permit · NPDES WY0055051
ADAMI - INDIAN CREEK, WY: NPDES WY0055051 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 19Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
ADAMI - INDIAN CREEK, held by Yates Petroleum Corporation, holds NPDES permit WY0055051. EPA’s file records it issued October 23, 2012 and expiring October 31, 2016. 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 | ADAMI - INDIAN CREEK |
|---|---|
| Permittee as filed | Yates Petroleum Corporation |
| NPDES ID | WY0055051 |
| 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 23, 2012 |
| Expiration date | October 31, 2016 |
| Issuing agency | WDEQ |
| Address | WY |
| Subwatershed | Indian Creek (HUC 100902020504) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 23Pollutants on file
- 19Under a numeric limit
- 19With 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 |
|---|---|---|---|---|---|
| Flow | 152 | 578 | 0 | ||
| Specific conductance | 75 | 266 | 0 | ||
| Magnesium, dissolved [as Mg] | 58 | 245 | 0 | ||
| Sodium, dissolved [as Na] | 58 | 245 | 0 | ||
| Sodium adsorption ratio | 58 | 245 | 0 | ||
| Calcium, dissolved [as Ca] | 58 | 244 | 0 | ||
| Solids, total dissolved | 63 | 210 | 0 | ||
| pH | 80 | 108 | 0 | ||
| Chloride | 40 | 38 | 0 | ||
| Arsenic, total [as As] | 0 | 23 | 0 | ||
| Pass/Fail Static 48Hr Acute Daphnia Magna | 34 | 22 | 0 | ||
| Pass/Fail Static 96 Hr Acute Pimephales Promelas | 34 | 22 | 0 | ||
| Alkalinity, total [as CaCO3] | 23 | 22 | 0 | ||
| Copper, dissolved [as Cu] | 23 | 22 | 0 | ||
| Bicarbonate as [CaCO3] | 23 | 22 | 0 | ||
| Barium, total [as Ba] | 0 | 22 | 0 | ||
| Fluoride, dissolved [as F] | 6 | 6 | 0 | ||
| Selenium, total [as Se] | 0 | 6 | 0 | ||
| Sulfate | 0 | 6 | 0 | ||
| Arsenic, total recoverable | 23 | 0 | 0 | ||
| Barium, total recoverable | 23 | 0 | 0 | ||
| Sulfate, total [as SO4] | 6 | 0 | 0 | ||
| Selenium, total recoverable | 6 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES WY0055051.
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 WY0055051.
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 WY0055051 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.