OCI was thrilled to partner with the City of Sammamish on this fish passage project where we managed the replacement of existing culverts under East Lake Sammamish Parkway (ELSP) that had caused barriers to kokanee salmon being able to spawn. The City of Sammamish, along with the Kokanee Work Group and Local Tribes, identified voluntary
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Over the summer, two OCI engineers spent most of their time working in the field. Henry Jones and Isaac Fournier share their experiences: Henry worked on a stormwater mapping project with the Washington State Department of Transportation (WSDOT). As a part of the EPA’s National Pollution Discharge Elimination System Permit, WSDOT is required to catalog
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Location: Kenmore, WA Owner: City of Kenmore OCI completed the alternatives analysis design and construction documents (PS&E) for a 60-foot long 12-foot by 7-foot bottomless precast culvert for Little Swamp Creek at the NE 192nd Street crossing in Kenmore, WA. The culvert will relieve persistent flooding and meets WDFW fish passage standards. The project includes:
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