Sewer Use and Drainage Permits (SUDP)

SUDP permit

Before any building or construction may begin, a sewer use and drainage permit (SUDP) must be obtained for each building and/or individual tenant associated with a project. 

Guidelines for Commercial SUDP


Forms for Commercial SUDP


For information on standard fees, see Public Works /SUDP under Building and land development fees.

The following technical documents are sample design standards:

The following technical documents can be downloaded from the Standards and Details Technical Documents drop-down menu on the Wastewater Management's Engineering and Permits page.

  • Sanitary design and technical criteria manual 
  • Sanitary sewer master plan
  • Storm drainage design & technical criteria manual 
  • Storm drainage master plan
  • Wastewater detail and technical specifications 
  • Wastewater standard detail drawings  
Set up your inspections for all your Wasterwater sewer use and drainage permits (SUDP).

Electronic Plan Submission

All SUDP plans and applications can be submitted electronically by emailing your plans to, by using e-Plan or in person to the Development Services office.  

Attention: If you do not receive a response within two business days of your electronic submission, please call 720-865-3060 and leave a message with your contact information or send a follow-email to

  • Learn more about e-Plan and sign up for an e-Plan account.
  • If you already have an e-Plan account, login to submit your plans electronically.
    Login to ePlan

Contact Us

Development Services  
720-865-3060 (new number)

(Please leave a detailed message including the address of the property.)

Counter hours and location:
8 a.m. - 3:30 p.m., Monday - Friday
(Appointments are recommended)

Wellington Webb Municipal Office Building
201 W. Colfax Ave., Dept 203
Denver, CO 80202

SUDP Status Report

Download the SUDP Active Permit Status Report to check the status of your application for a Sewer Use and Drainage Permit (SUDP).