Water quality: Final permit actions

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
 
 
 
 
 
 
CO0045420 Mod 3 Upper Blue Sanitaion District Iowa Hill Water Reclamation Facility 45420      Documents CO0045420 5/28/2021
CO0048815 Mod 1 City of Glenwood Springs South Canyon Landfill 48815      Documents CO0048815 5/28/2021
CO0048830 Mod 1 Town of Gypsum Gypsum WWWTF 48830      Documents CO0048830 5/28/2021
COR080000
Modification 5
Colorado CDPS General Permit  Stormwater discharges Associated with Municpal Separate storm Sewer Systems (MS4) Cherry Creek Reservoir Basin MS4 General Permit 80000      Documents COR0800000 5/28/2021
COR090000
Modification 5
Colorado CDPS General Permit  Stormwater discharges Associated with Municpal Separate storm Sewer Systems (MS4) Statewide Standard MS4 General Permit 90000      Documents COR090000 5/28/2021
CO0024171
Modification 1
City of Westminster Big Dry Creek WWTF 24171      Documents CO0024171 4/30/2021
CO0024431
Modification 1
Eagle River Water and Sanitation District Avon WWTF 24431      Documents CO0024431 4/30/2021
CO0032115
Modification 2
Trapper Mining Inc Trapper Mine 32115      Documents CO0032115 4/30/2021
CO0047287
Modification 2
City of Evans Hill N Park Sanitation District WWTF 47287      Documents CO0047287 4/30/2021
COR070000
Renewal
CDPS General Permit Stormwater Discharges Associated with Non-Standard Municipal Separate Sewer Systems (MS4s) Statewide 70000      Documents COR070000 4/30/2021
CO0048815
Renewal
City of Glenwood Springs South Canyon Land Fill 48815      Documents CO0048815 3/31/2021
CO0036757
Modification 1
City of Northglenn Northglenn WWTF 36757      Documents CO0036757 3/31/2021