Location.--Latitude 48°32'26", Longitude
121°44'32", in NW 1/4 NW 1/4 Section 11, Township 35 North,
Range 8 East, in Skagit County, Hydrologic Unit 17110005, on
left bank at Henry ThompsonBridge, and 0.2 mile northeast of Concrete.
Drainage
area is 297 mi2. Datum of
gage is 170 ft above NGVD of 1929.
Maps.--Locate this station on a
map.
Additional Data and Information.--Station data
inventory.
Flood Stage.--The National Weather Service has not
established a Flood
Stage for this station.
Funding for this site is provided by the
cooperators / programs below:
Station Notes
USGS gage previously located
300 feet downstream, Baker River at Concrete, WA (1213500), was
discontinued on May 1, 2009.
This station may be affected by
backwater from the Skagit River, often when the stage at Skagit
River near Concrete gage exceeds 29 feet. Please use the data
for these periods with caution.
Boating safety tips