Clean Water Act discharge permit · NPDES COR430629
SUMMIT CLUBHOUSE AT TRAILSTONE, Arvada, CO: NPDES COR430629 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 1Inspections on file
- 0Formal enforcement actions
SUMMIT CLUBHOUSE AT TRAILSTONE, held by Golden Triangle Construction, holds NPDES permit COR430629. EPA’s file records it issued May 4, 2026 and expiring March 31, 2029.
SUMMIT CLUBHOUSE AT TRAILSTONE, Arvada, Colorado: Coverage under a general permit COR430629, held by Golden Triangle Construction; Effective; issued May 4, 2026, term to March 31, 2029.
- September 30, 2026: Evaluation (S).
Other permits held by Golden Triangle Construction
- FREDERICK FIRESTONE FIRE STATION #5, Frederick: COR420308, issued May 8, 2023
- CANDELAS POINT BLOCK 1 INFRASTRUCTURE, Arvada: COR421986, issued November 1, 2023
- TLC LEARNING CENTER, Longmont: COR425233, issued September 16, 2024
- ULYSSES PARK, Golden: COR425957, issued November 27, 2024
- PRIMROSE SCHOOLS WHEAT RIDGE, Wheat Ridge: COR426477, issued January 28, 2025
- BRIGGSDALE FIRE STATION #1, Briggsdale: COR428484, issued September 3, 2025
- FREDERICK-FIRESTONE FIRE TRAINING & MAINTENANCE, Longmont: COR428574, issued August 29, 2025
- WESTERN DISPOSAL TIGER BUILDING, Boulder: COR428950, issued October 22, 2025
- NORTH METRO FIRE STATION #68, Broomfield: COR429535, issued December 30, 2025
- THORNTON COMMONS DEVELOPMENT, Thornton: COR431059, issued June 2, 2026
SUMMIT CLUBHOUSE AT TRAILSTONE among its neighbors
EPA’s permit file holds 59 discharge permits in the Upper Big Dry Creek subwatershed (HUC 101900030406), COR430629 among them. Its county holds 344, 2 of them major permits; COR430629 is a minor permit.
Other permits in the Upper Big Dry Creek subwatershed (HUC 101900030406)
- 87 AVE AND WADSWORTH LIFT STATION, Westminster: COG074396, minor permit, discharging to Little Dry Creek, permit term to September 30, 2013
- AEROSPACE MANUFACTURING CENTER, Westminster: COR900086, minor permit, discharging to Equity Ditch - Equity Ditch, permit term to June 30, 2017
- ALPINE VISTA TOWNHOMES, Westminster: COR428418, minor permit, permit term to March 31, 2029
- BIG DRY CREEK TRAIL, Jefferson County: COG603095, minor permit, discharging to Big Dry Creek, permit term to December 31, 2012
- BLOSSOM COMMONS, Westminster: COR429485, minor permit, permit term to March 31, 2029
- BRMK COTTONWOOD TOWNHOMES, Westminster: COR423721, minor permit, permit term to March 31, 2029
- CANDELAS F NO. 1, AMENDMENT F4-TRI POINTE, Arvada: COR422153, minor permit, permit term to March 31, 2024
- CANDELAS FILING 2, AMENDMENT 2-KB, Arvada: COR409679, minor permit, permit term to March 31, 2024
- CANDELAS OFFSITE WATER, Jefferson County: COG074052, minor permit, discharging to Groundwater Tributary to Coal Creek, permit term to September 30, 2013
- CANDELAS PARKWAY SIDEWALK, Arvada: COR423375, minor permit, permit term to March 31, 2029
Identity
| Facility as filed | SUMMIT CLUBHOUSE AT TRAILSTONE |
|---|---|
| Permittee as filed | Golden Triangle Construction |
| NPDES ID | COR430629 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | May 4, 2026 |
| Expiration date | March 31, 2029 |
| Address | Arvada, CO 80007 |
| Subwatershed | Upper Big Dry Creek (HUC 101900030406) |
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 COR430629.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES COR430629.
Inspections
| Date | What EPA recorded | Agency |
|---|---|---|
| September 30, 2026 | Evaluation | S |
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 COR430629.
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, COR430629.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
Nearby on the register
- Discharge permits in Arvada
- Every permit record in Arvada, A to Z
- Discharge permits in Colorado
- Every permit record in Colorado, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.