We provide final permit actions, per the Colorado discharge permit regulations. These include permits that have been issued. Documents will be posted here for a limited time. After they are removed, you can view all documents through our online records system.
Get copies of all permit action documents or call the records center at 303-692-3600.
Permit number/ Action | Permittee | Facility | Permit Action Documents | Permit Records | Issue date | Effective date |
|---|---|---|---|---|---|---|
| CO0001147 Renewal | Suncor Energy (USA) Inc | Commerce City Refinery | 01147 Documents | CO0001147 | 3/6/2024 | |
| CO0026611 Renewal | City of Aurora | Aurora Sand Creek Water Reuse Facility | 26611 Documents | CO0026611 | 3/6/2024 | |
| COS000001 Modification 3 MS4 | City and County of Denver | Stormwater Discharges Associated With Separate Storm Sewer Systems (MS4s) | 00001 Documents | COS000001 | 2/29/2024 | |
| CO0049065 New Industrial Individual | Galloway, Inc (dba Blue Valley Ranch) | Blue Valley Ranch Phosphorus Discharge | 49065 Documents | CO0049065 | 2/29/2024 | |
| CO0021369 Modification | Eagle River Water & Sanitation District | Vail WWTF | 21369 Documents | CO0021369 | 1/31/2024 | |
| COR900000 Modification | CDPS General Permit COR900000 For Stormwater Discharges Associated With Non-Extractive Industrial Activity Authorization To Discharge Under The Colorado Discharge Permit System | Statewide | Modification Withdrawn | |||
| COR400000 Renewal | General Permit Stormwater Discharges Associated With Construction Activity Authorization To Discharge Under The Colorado Discharge Permit System (CDPS) | Statewide | 400000 Documents | COR400000 | 1/31/2024 |