Streambank erosion has been occurring for some time and is threatening City infrastructure, adjacent homes, and park facilities in the Mill Creek trail network.
The City of Edmonton requested Associated Engineering to assess the existing and potential erosion sites, provide mitigation measures and develop an erosion control plan, and identify flood risk areas along Mill Creek in Southeast Edmonton.
Key objectives were:
- Assess the degree of erosion potential and flood risk for the various reaches of Mill Creek that minimizes the long-term risk to the City.
- Provide an implementation plan with projected mitigation requirements and associated costs; identify any upgrading requirements that need to be addressed on a priority basis.
- Provide a knowledge-based erosion control plan that can be communicated to the City, and other stakeholders of the present and future, and is integrated with the City’s overall vision for sustainability and environmental protection and Mill Creek trail network.
- Enhance the knowledge base of City’s staff and inform the future development of a Trail Master Plan for Mill Creek.

Client
The City of Edmonton

Project Highlights
The assessment was completed using a coupled 1-D and 2-D model using Mike FLOOD to estimate flood depths, extents, velocity, and shear stress within the channel and to identify vulnerable areas and assess options. This was supported by a morphological assessment to identify remedial measures and costs for a variety of erosion control measures.
More Water Projects
See all projects

Infrastructure
Gitwinksihlkw Water Treatment Plant

Pump Stations
12th Avenue Drainage Pump Station

Infrastructure
Tsawwassen First Nation Sewage Treatment Plant

Buildings
Belle River Water Treatment Plant

Water
Climate Change Rainfall Adaptation Strategy

Water
Elbow River 2D Flood Modelling

Infrastructure
Melville Water Treatment Plant

Infrastructure
Miette Hot Springs Culvert and Bridge Replacement

Water Treatment
Fairmont Chateau Lake Louise Water Treatment Plant Upgrades

Transportation
Kitsault Mine Access Road and Bridge Assessments

Environmental
Emergency Flood Damage Reduction Program

Infrastructure
Drainage Improvement Study

Pump Stations
Avenue H Reservoir and Pump Station

Water
Yorkton West Storm Drainage Study

Infrastructure
Rosehill Reservoir Rehabilitation
LEADERSHIP INSIGHTS
See all insights





