Clean Water Act discharge permit · NPDES WYTW10024
LOST CREEK RESTORATION, YNP TOWER JUNCTION BRIDGE, Idaho Falls, WY: NPDES WYTW10024 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
LOST CREEK RESTORATION, YNP TOWER JUNCTION BRIDGE, held by HK Contractors, Inc., holds NPDES permit WYTW10024, which discharges to Yellowstone River (1). EPA’s file records it issued February 17, 2026 and expiring February 16, 2027. 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 LOST CREEK RESTORATION, YNP TOWER JUNCTION BRIDGE: its NPDES ID, its permit type and status, its dates, its address in Idaho Falls, Wyoming, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES WYTW10024.
Identity
| Facility as filed | LOST CREEK RESTORATION, YNP TOWER JUNCTION BRIDGE |
|---|---|
| Permittee as filed | HK Contractors, Inc. |
| NPDES ID | WYTW10024 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Federal facility |
| Issued | February 17, 2026 |
| Expiration date | February 16, 2027 |
| Issuing agency | Wyoming Department of Environmental Quality |
| Address | Idaho Falls, WY |
| Receiving water | YELLOWSTONE RIVER (1) |
| Subwatershed | Deep Creek-Yellowstone River (HUC 100700010506) |
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 WYTW10024.
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 WYTW10024.
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, WYTW10024.
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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 WYTW10024 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.