Clean Water Act discharge permit · NPDES IDR10C25S
HWY 33 EXTENSION, Driggs, ID: NPDES IDR10C25S discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
HWY 33 EXTENSION, held by Mountain Sky Construction, holds NPDES permit IDR10C25S, which discharges to Driggs Springs. EPA’s file records it issued January 10, 2022 and expiring February 9, 2027.
HWY 33 EXTENSION, Driggs, Idaho: Coverage under a general permit IDR10C25S, held by Mountain Sky Construction; Construction stormwater; Effective; issued January 10, 2022, term to February 9, 2027; discharges to Driggs Springs.
Idaho holds 3,630 Construction stormwater coverages of this permit type in EPA’s file; 576 were issued before IDR10C25S. Mountain Sky Construction holds 3 permits in Idaho.
Other permits held by Mountain Sky Construction
- ELEMENT HOTEL, Driggs: IDR10C211, issued January 10, 2022
- ELEMENT HOTEL PLUS HARROP AVENUE, Driggs: IDR10C25Q, issued January 10, 2022
Coverages issued nearest IDR10C25S
- January 10, 2022: BLACK DOG CLAYS REMEDIATION - MARK GUHO CONSTRUCTION, Boise, IDR10C25N, held by Mark Guho Construction
- January 10, 2022: ALPINE STORAGE (ALPINE STORAGE CONDOS), Mccall, IDR10C25O, held by Alpine Storage Condos, LLC
- January 10, 2022: RIDGELINE APARTMENTS, Pocatello, IDR10C25P, held by Idaho Trucking and Grading
- January 10, 2022: ELEMENT HOTEL PLUS HARROP AVENUE, Driggs, IDR10C25Q, held by Mountain Sky Construction
- January 10, 2022: WAHOOZ - GO-KART ADDITION, Meridian, IDR10C25R, held by McAlvain Construction Inc
- January 10, 2022: KUNA FIRE STATION #2, Kuna, IDR10C25T, held by Scott Hedrick Construction
- January 10, 2022: CIRCLE K - BOEKEL, RATHDRUM, Rathdrum, IDR10C25U, held by Holiday Stationstores NW, LLC
- January 10, 2022: ALTA HARRIS PARK, Boise, IDR10C25V, held by City of Boise Parks
- January 10, 2022: LES SCHWAB TIRE, Moscow, IDR10C25W, held by Steed Construction
- January 10, 2022: WILLOW WOOD ESTATES PHASE 2, Middleton, IDR10C25X, held by Hayden Homes of Idaho
HWY 33 EXTENSION among its neighbors
EPA’s permit file holds 14 discharge permits in the Teton Creek subwatershed (HUC 170402040201), IDR10C25S among them. Its county holds 44, 0 of them major permits; IDR10C25S is a minor permit.
Other permits in the Teton Creek subwatershed (HUC 170402040201)
- 4TH STREET EXTENSION, Driggs: IDR10L0NN, not classed
- CITY OF DRIGGS 5TH ST & JOHNSON IMPROVEMENT, Driggs: IDR10L0N7, not classed
- CJM, Driggs: IDR10L0HK, not classed
- CREEKSIDE MEADOWS, Driggs: IDR10C0AN, minor permit, discharging to Teton Creek, permit term to February 9, 2027
- ELEMENT HOTEL, Driggs: IDR10C211, minor permit, discharging to Woods Creek, permit term to February 9, 2027
- ELEMENT HOTEL PLUS HARROP AVENUE, Driggs: IDR10C25Q, minor permit, discharging to Woods Creek, permit term to February 9, 2027
- FORD GARAGE SITE REDEVELOPMENT, Driggs: IDR1001V7, not classed
- GRAND TARGHEE RESORT EMPLOYEE HOUSING, Driggs: IDR1002QB, not classed
- HUNTSMAN SPRINGS INC, Driggs: IDR10B840, not classed, discharging to WESTLANDS TRIBUTARY TO TETON RIVER
- PEAKED MOUNTAIN RANCH SUBDIVISION, Driggs: IDR10C24H, minor permit, discharging to Teton Creek, permit term to February 9, 2027
What the register holds for HWY 33 EXTENSION: its NPDES ID, its permit type and status, its dates, its address in Driggs, Idaho, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IDR10C25S.
Identity
| Facility as filed | HWY 33 EXTENSION |
|---|---|
| Permittee as filed | Mountain Sky Construction |
| NPDES ID | IDR10C25S |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | January 10, 2022 |
| Expiration date | February 9, 2027 |
| Address | Driggs, ID 83422 |
| Receiving water | Driggs Springs |
| Subwatershed | Teton Creek (HUC 170402040201) |
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 IDR10C25S.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES IDR10C25S.
Inspections
EPA’s inspection file holds no inspection for NPDES IDR10C25S.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES IDR10C25S.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.