Stabilize Temporary Bridge Abutments - Garrison Wainwright

The Department of National Defence (DND) has proposed a project which involves the stabilization of two existing temporary bridging abutment sites adjacent to the Battle Bridge and MacDonald Bridge within the Range and Training Area at Garrison Wainwright. These sites are located near the Battle River, and are used during military training exercises. Military units build and remove temporary bridges using these abutments. Construction activities are planned for 2022 during the low-flow timeframe for the Battle River. Construction duration is estimated as 4 weeks per site.

Site preparation and construction activities include:

  • Equipment mobilization
  • Delineation of temporary work areas within existing disturbed areas adjacent to abutments
  • Watercourse isolation
  • Excavation of existing rip rap
  • Installation of temporary and permanent erosion and sediment control measures (including non-woven geotechnic fabric and rip rap)
  • Removal and disposal/storage of excavated materials
  • Equipment de-mobilization

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Disclaimer

This map is for illustrative purposes. The markers represent the approximate locations based on available data. More than one marker may be identified for a given assessment.

 

Latest update

March  13, 2022— The Department of National Defence issued its Notice of Determination and determined that the project is not likely to cause significant adverse environmental effects.

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Contacts

Department of National Defence
Yuri Montecino, Project Manager, Real Property Operations Unit (West) Detachment Wainwright
Real Property Operations Unit (West) Detachment Wainwright
Denwood, Alberta T0B 1B0
Email: yuri.montecino@forces.gc.ca


  • Location

    • Garrison Wainwright (Alberta)

  • Nature of Activity

    • Bridges

  • Assessment Status

    Completed

  • Start Date

    2022-02-01

  • Proponent

    Department of National Defence

  • Authorities

    • Department of National Defence

  • Assessment Type

    Project on federal lands

  • Reference Number

    83333

Nearby assessments

...within 200 kilometres
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