![busha highway sanitary sewer improvement by hrc](https://www.hrcengr.com/wp-content/uploads/2016/12/feature_marysvillepumping.jpg)
Hubbell, Roth & Clark, Inc. (HRC) was commissioned by the City of Marysville to provide professional design and construction engineering services to replace a 1,200 foot section of an existing 18” diameter sanitary sewer trunk line with a 24” diameter PVC pipe. This project eliminated a “bottleneck” that was previously identified…