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Groundwater Discharge Permit

As of Jan. 4, 2016 all requests for groundwater discharge permits to the city municipal separate storm sewer system (MS4) will be required to submit an electronic application. Applicants will be required to obtain the following prior to applying: a state issued dewatering permit through the Colorado Department of Public Health and Environment (CDPHE), any applicable water quality sample results, and if discharging to a ditch a written permission statement from the appropriate ditch authority. Applicants will be contacted and invoiced by City of Boulder Water Quality and Environmental Services after review of the application is completed.

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