Clean Water Act discharge permit · NPDES COD000009
140TH AVENUE AND GRANT STREET PROJECT, Thornton, CO: NPDES COD000009 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
140TH AVENUE AND GRANT STREET PROJECT, held by Evergreen Devco, holds NPDES permit COD000009, which discharges to Wetlands Near Big Dry Creek. EPA’s file records it issued August 18, 2025 and expiring August 18, 2027.
140TH AVENUE AND GRANT STREET PROJECT, Thornton, Colorado: Coverage under a general permit COD000009, held by Evergreen Devco; Effective; issued August 18, 2025, term to August 18, 2027, by STA; discharges to Wetlands near Big Dry Creek.
Other permits held by Evergreen Devco
- MESA RIDGE CROSSING - FILING 3, Fountain: COR431826, issued August 24, 2026
140TH AVENUE AND GRANT STREET PROJECT among its neighbors
EPA’s permit file holds 86 discharge permits in the Middle Big Dry Creek subwatershed (HUC 101900030407), COD000009 among them. Its county holds 670, 8 of them major permits; COD000009 is a minor permit.
Other permits in the Middle Big Dry Creek subwatershed (HUC 101900030407)
- 11250 WADSWORTH PARKWAY (DG/DE), Broomfield: COR424164, minor permit, permit term to March 31, 2029
- 25717 US 287 OPERATIONAL IMPROVEMENTS, Broomfield: COR430723, minor permit, permit term to March 31, 2029
- ACADEMY OF CHARTER SCHOOLS, Westminster: COR430849, minor permit, permit term to March 31, 2029
- ADAMS 12 - ROCKY TOP MIDDLE SCHOOL, Thornton: COR430329, minor permit, permit term to March 31, 2029
- ADAMS 12 NUTRITION SERVICES CENTER, Westminster: COR429841, minor permit, permit term to March 31, 2029
- ADAMS COUNTY PUBLIC WORKS MS4, Westminster: COR090041, minor permit, discharging to Unnamed Tributary to Big Dry Creek, permit term to March 9, 2013
- ALEXAN NORTHGLENN, Northglenn: COR420755, minor permit, permit term to March 31, 2024
- AMAZON DEN3, Thornton: COR901459, minor permit, discharging to Bull Canal - Big Dry Creek, permit term to December 31, 2022
- AMAZON.COM SERVICES LLC DDV2, Thornton: COR901550, minor permit, discharging to tributary to South Platte River, permit term to December 31, 2022
- ARISTA APARTMENTS, Broomfield: COR418646, minor permit, permit term to March 31, 2024
What the register holds for 140TH AVENUE AND GRANT STREET PROJECT: its NPDES ID, its permit type and status, its dates, its address in Thornton, Colorado, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COD000009.
Identity
| Facility as filed | 140TH AVENUE AND GRANT STREET PROJECT |
|---|---|
| Permittee as filed | Evergreen Devco |
| NPDES ID | COD000009 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | August 18, 2025 |
| Expiration date | August 18, 2027 |
| Issuing agency | STA |
| Address | Thornton, CO 80023 |
| Receiving water | Wetlands near Big Dry Creek |
| Subwatershed | Middle Big Dry Creek (HUC 101900030407) |
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 COD000009.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES COD000009.
Inspections
EPA’s inspection file holds no inspection for NPDES COD000009.
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 COD000009.
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, COD000009.
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Nearby on the register
- Discharge permits in Thornton
- Every permit record in Thornton, 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.