Capilano Bridge Trail (Southwest) Repair

***The public discussion has concluded and a What We Heard Report is now available.***

Thank you for participating in engagement activities for this project. For any further inquiries regarding this application, please contact the project manager on this page, under the "who's listening" section.

Please review the information on this page. Please share your feedback with us before the end of the day on July 30 2021.


The Capilano Bridge Trail (Southwest) project focuses on an approximately 100 m stretch of paved asphalt trail running along the North Saskatchewan River that is located approximately 250 m west of the Capilano Bridge on the southside of the river. 


Please refer to the following maps for the specific location of the affected trail area:


General site location:

Specific trail area to be repaired (for enlarged map, click here):

An overhead image of the damaged trail area on the south bank of the north saskatchewan river just west of the capilano bridge


As a result of a landslide that occurred in the area, the trail has been significantly damaged. The trail is severely cracked and uneven (either raised or sunk) in a number of locations. The landslide was likely triggered by periods of heavy and prolonged rainfall in the summer of 2020. Timber retaining walls that were installed in the 70’s were also damaged and must be replaced. The trail was closed to the public in July 2020 due to safety concerns.


Please refer to the following images to review the trail damage (also available in the photos section on the right side of the page): Photo #1, Photo #2, Photo #3


The goal of this project is to reopen the trail to the public, providing safe access to this area of the river valley. The exact solution will be determined through a combination of City policies and procedures, technical requirements and public input.


Repair Solution

The City investigated a range of options before determining a preferred solution to repair the trail and is looking for public input before proceeding with construction. In determining this solution, the Project Team has taken into account safety, environmental impacts, sustainability, user accessibility and cost. Your comments will be compiled and considered during the environmental assessment. They will also be summarized in a What We Heard report that will be shared in fall 2021. 


Preferred Option 

The trail remains in its existing location and two retaining walls (one on each side of the trail) will be added to provide stabilization of the failed area. This option is preferred due to the anticipated longevity of the repair, minimal environmental impacts and its lower cost. View an image of the preferred option.


Other options investigated but eliminated are listed below:

Options Eliminated 

Rationale

Realign trail to lower location

  • Significant tree clearing required

  • Significant environmental impacts

  • Temporary; does not provide long-term solution 

Global stabilization of the slope with pile walls 

  • High environmental impacts 

  • Cost prohibitive

Leave trail closed and condition as is 

  • Major safety concerns

  • Significant disruption to the river valley trail network 

Environmental Impact Assessment

To comply with the City of Edmonton’s North Saskatchewan River Valley Area Redevelopment Plan (Bylaw 7188), an Environmental Impact Assessment (EIA) for the project is being conducted. Your input is important. Please provide any information that you wish the project team to consider regarding the proposed project and associated considerations (in the "share your thoughts" section below).


Construction Timeline

Construction is tentatively planned for spring / summer 2022.


Share Your Thoughts 

Please review the Capilano Bridge Trail (Southwest) Repair project information, including the City’s selected repair option. Let us know if you think we've overlooked anything or should consider any other important factors that will inform this project and its environmental impact assessment.

***The public discussion has concluded and a What We Heard Report is now available.***

Thank you for participating in engagement activities for this project. For any further inquiries regarding this application, please contact the project manager on this page, under the "who's listening" section.

Please review the information on this page. Please share your feedback with us before the end of the day on July 30 2021.


The Capilano Bridge Trail (Southwest) project focuses on an approximately 100 m stretch of paved asphalt trail running along the North Saskatchewan River that is located approximately 250 m west of the Capilano Bridge on the southside of the river. 


Please refer to the following maps for the specific location of the affected trail area:


General site location:

Specific trail area to be repaired (for enlarged map, click here):

An overhead image of the damaged trail area on the south bank of the north saskatchewan river just west of the capilano bridge


As a result of a landslide that occurred in the area, the trail has been significantly damaged. The trail is severely cracked and uneven (either raised or sunk) in a number of locations. The landslide was likely triggered by periods of heavy and prolonged rainfall in the summer of 2020. Timber retaining walls that were installed in the 70’s were also damaged and must be replaced. The trail was closed to the public in July 2020 due to safety concerns.


Please refer to the following images to review the trail damage (also available in the photos section on the right side of the page): Photo #1, Photo #2, Photo #3


The goal of this project is to reopen the trail to the public, providing safe access to this area of the river valley. The exact solution will be determined through a combination of City policies and procedures, technical requirements and public input.


Repair Solution

The City investigated a range of options before determining a preferred solution to repair the trail and is looking for public input before proceeding with construction. In determining this solution, the Project Team has taken into account safety, environmental impacts, sustainability, user accessibility and cost. Your comments will be compiled and considered during the environmental assessment. They will also be summarized in a What We Heard report that will be shared in fall 2021. 


Preferred Option 

The trail remains in its existing location and two retaining walls (one on each side of the trail) will be added to provide stabilization of the failed area. This option is preferred due to the anticipated longevity of the repair, minimal environmental impacts and its lower cost. View an image of the preferred option.


Other options investigated but eliminated are listed below:

Options Eliminated 

Rationale

Realign trail to lower location

  • Significant tree clearing required

  • Significant environmental impacts

  • Temporary; does not provide long-term solution 

Global stabilization of the slope with pile walls 

  • High environmental impacts 

  • Cost prohibitive

Leave trail closed and condition as is 

  • Major safety concerns

  • Significant disruption to the river valley trail network 

Environmental Impact Assessment

To comply with the City of Edmonton’s North Saskatchewan River Valley Area Redevelopment Plan (Bylaw 7188), an Environmental Impact Assessment (EIA) for the project is being conducted. Your input is important. Please provide any information that you wish the project team to consider regarding the proposed project and associated considerations (in the "share your thoughts" section below).


Construction Timeline

Construction is tentatively planned for spring / summer 2022.


Share Your Thoughts 

Please review the Capilano Bridge Trail (Southwest) Repair project information, including the City’s selected repair option. Let us know if you think we've overlooked anything or should consider any other important factors that will inform this project and its environmental impact assessment.

Tell Us What You Think Of The Capilano Bridge Trail Repair Project

Please review the Capilano Bridge Trail (Southwest) Repair project information and let us know if you think the City has overlooked anything, or should consider any other important factors that will inform this project and its environmental impact assessment.

Consultation has concluded
CLOSED: This discussion has concluded.

This trail is one of the best in the city, and quite an important travel route, so your efforts to repair it are greatly appreciated! The asphalt on the rest of trail is not in great condition… but opening the trail is first and foremost. The new asphalt in gold bar park was a pleasant surprise! Has long been one of the worst stretches in the whole river valley. Thank you!

Ben Lees almost 3 years ago

Please repair this much used and necessary trail, and pave the whole thing at the same time so it can be utilized properly. The last retaining walls lasted almost 50 years, so put in new and improved walls to last another 50 years. Expedite the plans and get a move on fixing it. We've spent millions on bike lanes above ground and yet this nature trail continues to sit idle while we plan and plan. Why did this survey not come out in July 2020 when the wall originally failed so it could be quickly dealt with (sorry for the rant)? Anyway, let's move forward. Please.

SLE almost 3 years ago

The preferred option of the trail in its existing location with two retaining walls seems fine, basically restoring it to what it was. While you're at it, please repave the entire trail. I recently biked the newly repaved trail between Goldbar and Rundle, and it's wonderful. Thanks.

Janet S. almost 3 years ago

I’m in favour of the long term solution to stabilize and reopen the trail. I am concerned that the process is taking so long. This feedback process could have been started six months ago.

sambee almost 3 years ago

Please fix this trail quickly, it is an important route!

?? almost 3 years ago

The replacement of retaining walls seems like a reasonable solution. Although a larger slope stabilization is thought to be higher cost and higher impact - what is the anticipated lifetime of the new retaining walls? Has a higher frequency and severity of future weather events been considered? My concern is the liklihood of another failure in the same area resulting in another repair or permanent closure. I refer to the permanent failure / closure below McNally school as an example of what could be avoided. At the eastern end of the gravel trail between capilano bridge and capilano park, slope stabilization and extensive retaining wall reconstruction were done as an example.

Sam Kalinocka almost 3 years ago

Your options as written all appear to be overly negative. I've walked this section often since its closure. As have many people. Surprisingly this section of trail is still quite passable. The damage should be repairable without significant cost or environmental impact. My suggestion would be to pick the most cost effective solution and just fix it. Some regrading, and reconstruction of a retaining wall similar to the existing should be all that is required. It's a path not a highway. The previous path and retaining wall lasted for more than 40 years. Just keep it simple. What's the worst that could happen? I remember when the trail system was built. Funny how it was all so easy to do back then. It lasted a long time too.

Peter Chapman almost 3 years ago

Global stabilization of the slope with pile walls,

Long term solution is the key for sustainability. otherwise, we will spent much more money to redoing it and the total time of trail closure will be much more as well. Our outdoor people, running and biking clubs found a way around already.

Irisch almost 3 years ago

I strongly support your plan and the decision to proceed to repair this trail. It is heavily used, very beautiful, and an important componenet of the overall trail system.

Coleru almost 3 years ago

Hello,
I have used this trail and trails in the area for nearly 20 years - biking, running, walking, and birding. I feel strongly about having a fully connected trail system within the river valley and would like to see this trail repaired (regardless of the options pursued).
I like the preferred option, but is this the opportune time to do some slope stabilization and assessments to see if it would be susceptible to failure again in the future? New retaining walls seems suitable. Is replacing the asphalt in-kind suitable or does a mixed aggregate/gravel portion make sense?

I am glad to see the planning going forward for this. Thank you.

BRC almost 3 years ago

Good repair option, get it done. Should never have taken this long. If it was a road it would be fixed by now

Kay Gee almost 3 years ago

Yes let's get this repair going and reopen the trail, much needed. If it's going to take another year to design and execute please also consider repaving the entire trail from the Capilano Bridge to Rowland Rd.

Mike Z almost 3 years ago

Let's get the river valley back and available to use asap. I agree with the city option.

Dan Howard almost 3 years ago

I agree with the City, let's get it going ASAP. I can't wait for the trails to be completed.

Dan Howard almost 3 years ago

Hi, looks like you’ve chosen the right option. I agree with the other comments: the process timeline ought to be far shorter. The damage happened mid 2020, but the trail isn’t forecast to be reopened until late 2022 - that’s 2 1/2 years!! (probably 3 with project extensions etc.). Way too long for a major recreation route. Unacceptable in my opinion. There was no need to hold up the process with this consultation step as there is no reasonable alternative solution - should have just been a notice instead.

AmyZ almost 3 years ago

I approve of the selected option. Would be even better if it could be done sooner. Or consider ways to provide temporary access while we wait.

RickM almost 3 years ago

I support the City's selected option.

Ken F almost 3 years ago

I'm so disheartened by the city's response to trail closures and repair. Just fix it! It has been closed already for a significant amount of time, while this remains an active commute and recreational corridor. Is there was a similar road collapse on Gretzky Drive would you close it for a year and evaluate options? Second, why is there chain link fence blocking access indefinitely? It's a trail! People expect and assume a reasonable amount of risk. All this debate, meanwhile Goldbar Park had all their trails ripped up and paved. Who was asking for that? You're going to invest all that time and resources re-doing a trail that was already quite suitable, yet allow trails like Capilano Bridge Trail to linger closed indefinitely?

Mike Fresh almost 3 years ago

I believe the first option is the best option and hopefully can get completed this summer.

Nicole Schutz almost 3 years ago

Definitely a much needed repair and a heavily travelled route that is missed. Your plan to repair present trail seems prudent.

Wombat R almost 3 years ago