USGS 12161000 SF STILLAGUAMISH RIVER NEAR GRANITE FALLS, WA
Snohomish County, Washington
Hydrologic Unit Code 17110008
Latitude 48°06'14", Longitude 121°56'40"
NAD27
Drainage area 119 square miles
Gage datum 310 feet above NGVD29
Location of the site in Washington