b_simpson_ck_brThe new Simpson Creek Bridge on Hwy 20 in Lincoln County, Oregon, was completed over the weekend of May 13, 2011.  Crews from Kerr Contractors, Inc. completed the work ahead of schedule during a weekend closure of the highway.

GRI provided geotechnical and engineering geology design services for the project as part of an on-call contract with Oregon Department of Transportation and observed earthwork and construction of foundations for the new bridge and associated improvements.