USGS 12199000 SKAGIT RIVER NEAR SEDRO WOOLLEY, WA
Skagit County, Washington
Hydrologic Unit Code 17110007
Latitude 48°29'03", Longitude 122°14'31"
NAD27
Drainage area 3,015 square miles
Gage datum 3.81 feet above NAVD88
Location of the site in Washington