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35th Street Sanitary Improvement Project 

35th Street Sanitary Improvement Project


The 35th Street Sanitary Improvement project will rehabilitate the sanitary sewer main in 35th Street. The project area includes 35th Street from Chestnut Place (west boundary) to Dexter Street (east boundary). See specific locations below.

The purpose of the project is to improve the sanitary sewer main which is in need of repair. To minimize impacts to the area, the contractor will install a liner into the sewer main rather than having to excavate the street, ensuring a much less intrusive, costly and time-consuming rehabilitation method.

map of 35th Street Sanitary Improvements project work area 


Project Location 

  • 35th Street from Chestnut Place. to Downing Street, continuing on E. 35th Street from Downing to Humbolt Street, then continuing on from N. Steele Street to N. Dexter Street.

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Project Status: Construction Complete


Construction work was completed in July 2020.  Information on the start date for the remainder of the work will be forthcoming.  Advance notice will be provided to adjacent residents and business owners prior to work commencing.

Council Districts: 8 and 9

Neighborhoods: Park Hill / RiNo / Curtis Park / Five Points / Cole / Clayton

Estimated Cost:  $2,343,000


City and County of Denver

Paul Bountry, Project Engineer

Gary Stanhope, City Inspector


Eric Huss, Project Manager, Insituform Technologies

JD Horton, Construction Manager, Insituform Technologies