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Commerce and Industry

Preliminary Effluent Limitations (PELS)  Application and Guidance pdf file  

Division Contacts:
               Domestic PELS- questions and fees - Eric Oppelt  303-692-3608  eric.oppelt@state.co.us
               Industrial PELS-  questions and fees- Erin Scott   303-692-3506   erin.scott@state.co.us

TO SUBMIT EFFLUENT DATA FOR ALL PERMIT TYPES REQUIRING DATA SUBMITTAL
                        Effluent data submittal form excel spreadsheet

INDIVIDUAL PERMITS

If the permittee would prefer a site specific analysis of mixing considerations and anti-degredation rules, the individual permit would apply.                 

GENERAL PERMITS  

A General Permit is appropriate when the permittee is able to and agrees to meet the standards in the General Permit.  General Permits are easier to apply for and are usually issued in a shorter time frame

Aquatic Animal Production

COG130000

Application pdf file

Termination pdf file

Permit pdf file  
Fact Sheet pdf file

Commercial Washing of
Outdoor Structures

COG607000

Application pdf file

Termination pdf file

Permit pdf file  
Fact Sheet pdf file

Coal Mining Process Water &
Stormwater Combined

COG850000

Application pdf file

Termination pdf file

Permit pdf file  
Fact Sheet pdf file

Hydrostatic Testing of Pipelines,
Tanks, & Similar Vessels

COG604000

Application pdf file  

Termination pdf file

604000 Permit pdf file  
604000 Fact Sheet pdf file  

Metal Mining Industry Stormwater

COR040000

Application pdf file  

Termination pdf file  

Permit pdf file  
Fact Sheet pdf file

Non-Contact Cooling Water

COG605000

Application pdf file  

Termination pdf file

Permit pdf file   
Fact Sheet pdf file

Non-Extractive Industries Stormwater

COR900000

Application pdf file   
Termination pdf file

Questions and Answers pdf file

  Permit pdf file    
Fact Sheet pdf file    
Mod 1 Fact Sheet pdf file    
Response to Comments pdf file

SWMP Guidance pdf file

No Exposure Exclusion from
CDPS Stormwater Permitting

CONOX0000

Application pdf file  

Termination pdf file

  

Produced Water Treatment Facilities

COG840000

Application pdf file  

Termination pdf file

Permit pdf file   
Mod 1 Fact Sheet pdf file
Issued Fact Sheet pdf file

Sand & Gravel Mining Wastewater
& Stormwater combined

COG500000

Application pdf file