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The video Roadside ditch stormwater filtering showcases a a new pollution filtration design built and measured as a pilot project along Petrovitsky Road near Maple Valley.  King County works to advance the state of the art in stormwater pollution control by engineering and measuring solutions that increase effectiveness and reduce costs of managing stormwater, to implement broadly as best management practices.

This video is the eight of the Stormwater Matters series of videos, which were produced to foster public understanding of stormwater, policies and plans to manage it, and ways we can all help.

Video length 2 minutes41 seconds.

For information about stormwater in King County, please contact Blair Scott, Project/Program Manager, Stormwater Services Section.