Herrera Announces Stormwater Source Control Improvements Project with ODOT 

Herrera is pleased to continue our relationship with the Oregon Department of Transportation (ODOT) and WSP to provide stormwater design and planning services for the Willamette River: Stormwater Source Control Improvement project.  

This project derives from ODOT’s partnership with the Department of Environmental Quality (DEQ) to evaluate and implement stormwater source control measures for its facilities draining to the Portland Harbor Superfund Site. Herrera has worked with ODOT in Portland Harbor for over a decade, providing monitoring, assessment, and other technical support services.

Our team looks forward to applying our stormwater expertise to this project to improve water quality across the region.