St. Helens Marina RV Park

This was a Bioengineered Streambank Project that was implemented to address ongoing erosion that has occurred along two sides of an RV park property that abut the Columbia River. It involved using a combination of large wood and vegetated slopes to stabilize the bank long term while providing important habitat features along this section of the Lower Columbia.

Client: St. Helens Marina, LLC

Location: St. Helens, Oregon

Scope of Services:

• Fluvial geomorphology

• Topographical, riparian, and infrastructure Survey

• Development of design plans (bio-engineered log jams and native plantings)

• Environmental permitting