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Roadside Ditch & Culvert Maintenance
Hydrological Review of Roadside Ditch & Culvert Maintenance, Bertrand Creek
Marlim Ecological Consulting Ltd./Mainroad Contracting Ltd.
Aldergrove, B.C., Canada (2001)

LaCas Consultants Inc. carried out a review of routine roadside maintenance of ditches and culverts along 264th Street tributary to Bertrand Creek and recommended techniques to be employed to minimize disturbance to riparian vegetation, maintenance of existing channel complexities and to incorporate enhancement techniques.