Crews clear out culverts to prevent flooding on U.S. 30 in near the Linton neighborhood in Portland.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/28364885@N02">Oregon Department of Transportation</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/oregondot/33202009888/">Removing blockage from a culvert</a>