Citizens for a Livable Cranbrook Society provides grassroots leadership and an inclusive process, with a voice for all community members, to ensure that our community grows and develops in a way that incorporates an environmental ethic, offers a range of housing and transportation choices, encourages a vibrant and cultural life and supports sustainable, meaningful employment and business opportunities.

Monday, May 21, 2012

Creek Stewardship Belongs to All of Us


During the spring freshet Joseph Creek rises, sometimes quite dramatically causing more likelihood of bank erosion and damage.  A walk through Kinsmen Park at this time will clearly demonstrate how bank stability is achieved only when there is a good mix of native vegetation including trees and shrubs.  Grass especially mown grass does not have the root depth to protect a creek bank from eroding.

By leaving a buffer zone beside the creek, home owners can assist in the reduction of bank erosion on their property.  A 5 meter buffer zone is recommended by most authorities dealing with riparian zones.  Mixed planting will not only stabilize creek banks but cool the water and encourage diversity of fauna.




Primary classes at Gordon Terrace were recently taught about the importance of vegetation to creek health and bank stability by staff operating the Stream Trailer.  This model clearly demonstrates what happens to a creek's banks when there is little or no vegetation, and what difference it makes after trees and shrubs are planted.

Students at Gordon Terrace will be involved in planting along Joseph Creek with help from students in the Outdoor Education Class at Mt. Baker, with assistance from Joseph Creek Streamkeepers and the City of Cranbrook.


1 comment:

  1. Thanks for the helpful advice about leaving a buffer zone beside the creek and letting grass grow!

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