Drive pass the first bridge over an unnamed stream.descriptionThe first bridge is over an unnamed streamgeologic maphttps://macrostrat.org/map/loc/-121.8344/47.8199#x=-121.8313&y=47.8193&z=15openstreetmapbridgestreamrandomOrson Wellsrelated Bridge over unnamed stream in Marckworth State Forest Unnamed stream in Marckworth State Forestview locationBing Maps