Idylwood Park boat launch GPS 90 4H1
N 47° 38.618 W 122° 06.115
10T E 567452 N 5277083
City of Redmond Department of Public Works benchmark, located on a raised cylindrical concrete block at the water's edge of Lake Sammamish.
Waymark Code: WMCNBJ
Location: Washington, United States
Date Posted: 09/24/2011
Views: 3
Located in the center of a raised cylindrical concrete block at the water's edge of Lake Sammamish, the benchmark is stamped with the words "City of Redmond Department of Public Works Do Not Disturb" and the legend "GPS 90 4H1."