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Water quality: Commerce and industry permits

Permitting

Individual permits, general permits, and other permitting forms

Compliance assistance and guidance for industrial permits

Compliance forms, annual reports, guidance documents, stormwater management guidance, sampling guidance, low-risk policy and guidance documents

Enforcement

Issued enforcement actions, Clean Water Enforcement Unit

Facility Planning 

The division is no longer completing PELs for industrial dischargers or accepting third-party PELs for industrial dischargers for review and approval.

Contact

If you have questions, please call:

303-692-3517

Between 8 a.m. and 5 p.m. Monday to Friday, press 0, and your call will be directed to a live assistant. At other times, please leave a message.

Domestic PELs questions and fees:

Michelle DeLaria
303-692-3615
michelle.delaria@state.co.us

Industrial PELs questions and fees:

Erin Scott
303-692-3506
erin.scott@state.co.us

Industry-specific contacts