A Program Of The

City Of Columbia

Project Description: The Lower North Branch Capacity Upgrade Phase 1 (CC Lower) consists of upsizing approximately 9,500 linear feet of existing 15-inch gravity sewer to 36-inch gravity sewer. The project limits will begin at 28551MH and will terminate at 25844MH.  The project limits and recommended sizing of the gravity sewer line were determined by the CITY and Hazen and Sawyer’s system hydraulic modeling study (Hazen and Sawyer, 2014), 2018 Collection System Master Plan, and ongoing 2020 Major Wastewater Collection and Transmission System (WCTS) Master Plan Updates.   Total Current Contract Value is $6,265,154.09.

  • Council District: Outside
  • Sewer Basin: Crane Creek

Public Benefit: Development Opportunity; Environmental; Regulatory Compliance.

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  • Project Status
  • Project Schedule
  • Project Events
Council approved design 2/2/16.
Under Design.

Estimated Design Completion Summer 2021.

Estimated Construction Start Spring 2022.

Estimated Construction Completion Spring 2023.
Name Date Time Location Area
FOOTER COMING SOON