Location.--Latitude 47°41'22", Longitude
121°42'44", in SW 1/4 SW 1/4 Section 31, Township 26 North,
Range 9 East, in King County, Hydrologic Unit 17110010, on
left bank 0.1 mile upstream from private road bridge, 1.6 miles
downstream frm South Fork Tolt Reservoir, 9.8 miles east of Carnation,
and at river mile
area is 19.7 mi2. Elevation
of gage is 1,300 feet above NGVD of 1929.
The 15-minute air temperature data for this station are
temporary and will only be displayed for 120 days. Time
series of 15-minute or cumulative daily values will NOT be
available for retrieval following the 120-day display period.
Although the instrumentation is calibrated at least once/year, the
temporary classification means that documented routine inspections
and other quality assurance measures are not performed that would
make the data acceptable for archival, retrieval, or future use in
general scientific or interpretive studies.