Fish Creek West Sanitary Trunk

Project Status – November 2022

Road closure: 14 Street S.W.

From October 25 – November 27, 2022 14 Street S.W. between Anderson Road and Canyon Meadows Drive S.W. will be closed to north and southbound traffic.

  • Traffic will be detoured to Elbow Drive S.W. while this closure is in place.
  • Access to the Canyon Meadows Golf and Country Club will be maintained. Residents can access the course from westbound Canyon Meadows Drive S.W.

Detour signs will be in place on Anderson Road and Canyon Meadows Drive S.W. while this work is completed.

Active work areas: 

  • Canyon Meadows Drive from Canso Crescent to 14 Street S.W.
  • 14 Street between Anderson Road and Canyon Meadows Drive S.W.
  • Anderson Road between 24 Street and 14 Street S.W.  

Residents can expect to see crews working adjacent to the roadways, as well as doing microtunelling work in the project area over the next two months.

Traffic detours & lane closures:

  • Westbound Canyon Meadows Drive S.W. traffic at 14 Street has been shifted to a temporary roadway to northbound 14 Street S.W. Southbound 14 Street S.W. traffic has been shifted to the westbound Canyon Meadows Drive S.W. lanes.
  • Road closure: October 25 – November 21 14 Street between Anderson Road and Canyon Meadows Drive S.W. will be closed to north and southbound traffic.

About the project

The Fish Creek West Sanitary Trunk will transport sanitary flows (wastewater ) from the communities of Woodbine, Woodland, and Canyon Meadows, as well as, wastewater from Tsuut’ina Nation. This wastewater will travel through Calgary’s wastewater collection system to the Fish Creek Wastewater Treatment Plant

Benefits

In response to projected growth and development in the area, hydraulic modelling, conducted in 2020, resulted in the recommendation to increase the capacity. This improvement will:  

  • Mitigate risk of wastewater surcharge (and subsequent property and environmental damage) due to projected increased flows;  
  • Support development in south-west Calgary and Tsuut’ina Nation
  • And lastly, in partnership with Tsuut’ina Nation, H2S will be better managed and monitored.

Construction starts in September 2022, and we anticipate it will be complete in November 2023. 

Project map

Click image to expand

Additional alignment information

  • The sanitary pipe alignment extends 6.3 kilometers, along existing Road and Utility Rights of Way.
  • This alignment was approved as it minimized impact to interested parties:
    • Do not need to cross (excavate) Canyon Meadows Golf Course
    • No construction needed on Tsuut’ina lands and no crossing of Tsuut’ina Trail required
    • No disruption to private property/residences

Further, to minimize traffic impact in the area, approximately 50 per cent of installation will occur on grass berm or boulevard areas.

Project timeline

  • Design: Spring – Fall 2021 (Complete)
  • Construction start: fall 2022
  • Construction completion: fall 2023

Frequently asked questions

Why is this project required?

Due to current and projected growth in the area,  quite simply, there will be more wastewater (sewage) than the existing infrastructure can accommodate.  We need to do this work to accommodate projected wastewater flows. 

Will this impact Fish Creek Park?

No. As with all City of Calgary projects, careful consideration of the natural environment will be of utmost importance, as will adherence to all environmental standards and regulations. Alignment of this trunk has been designed to run along the existing Road and Utility Rights-of-Way, which are primarily  designated for roads and/or replacing, repairing or upgrading utility infrastructure.

Are you removing trees?

Removing tree is always a last resort. However, tree removal is necessary to complete this important infrastructure upgrade to your community. 

In addition to tree removal, shrubbery will need to be removed.  The City will replace the trees as appropriate upon project completion.

Tree compensation is based on the value of the impacted trees, which is determined by considering the health, size, species and location of the tree using standard international methods. Replacement trees are planted in the closest suitable location to replace the impacted trees.

Have you done any consultation?

The City works closely with our regional customers regarding water and wastewater Master Servicing Agreements. 

  • We continue to work with residents and interested parties to ensure a clear understanding of the scope of work required.
  • We have consulted with Tsuut’ina Nation on various matters relating to this project.  
  • We commit to providing timely project updates as we complete this important work for Calgarians. 

What about the proposed off-leash multi-use area in Woodbine?

Visit engage.calgary.ca/offleash-woodbine for more information.


This information has no legal status and cannot be used as an official interpretation of the various bylaws, codes and regulations currently in effect. The City of Calgary accepts no responsibility to persons relying solely on this information. Web pages are updated periodically. ​