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North Siphon

​Current StatusOngoing
​Timeline​March - November 2019
​LocationScenic Drive N

About the Project

This project is required to provide additional sanitary sewer capacity for expansion in the Sherring Industrial Park and future growth in North and Southeast Lethbridge. The Sherring Sanitary Force Main currently connects to the gravity system on 13 Street at the boundary of Uplands. To increase sanitary sewer capacity the force main will be extended from 13 Street N & Grace Dainty Rd N along Scenic Drive N until it meets in a vault with provisions for the future 26 Ave gravity trunk line. From there it travels as a gravity main along Scenic Drive until Peenaquim View where it converts to a siphon with odour control. The Siphon will then continue to a siphon tower where it will combine with the current North Siphon and flow to the treatment plant.

North Siphon Map

The Peenaquim Pathway will be closed April 12 until the end of November.

Peenaquim Pathway Closure

Interested in receiving updates about this project? E-mail


Offsite Levies/CWWF$10 million​

Contact Information

Jeremy Charlesworth
Water & Wastewater Project Technologist