Drainage 101 for County Roadways and City Streets: Best Practices and Resources Guide Status: ActiveProject Start Date: 10/13/2020Subscribe for Updates Summary: Addressing drainage requests from residents and effectively managing county highway/road ditch drainage, as well as city storm sewer and related drainage issues can be overly complicated. This is due in part to a lack of concise, easily understood guidance for both residents and local agency engineers. This project will develop a resource guide for county roads and city streets. Final Deliverables: Related Materials: Related Research: