Location.--Latitude 46°46'22", Longitude
122°35'34", in SW 1/4 NW 1/4 Section 20, Township 15 North,
Range 2 East, in Thurston County, Hydrologic Unit 17100103, on
right bank about 150 feet downstream from logging bridge, 0.4 mile
downstream from Hospital Creek, 5.8 miles southeast of Vail, and at
river
mile 28.8. Drainage
area is 40.0 mi2. Datum of
the gage is NAVD of 1988, prior to May 10, 2018, datum of the gage was
NVGD of 1929.
Maps.--Locate
this station on a
map of the basin (PDF).
Additional Data and Information.-- Latest shifted
rating.
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
Gage height datum conversion to
the NAVD88 datum for this streamgage was completed on May 10, 2018.
All reported gage heights and those associated with discharge
measurements and stage-discharge ratings have been converted and
are consistent with elevations based on the NAVD88 datum. A
conversion factor of 719.53 ft was used to convert the old gage
heights to the currently reported instantaneous gage height,
discharge measurement gage heights, and stage-discharge rating
points.
Boating safety tips