USGS 12150400 SNOQUALMIE RIVER AT DUVALL, WA
Additional Data and Information.--This is a peak
gage height site only.
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:
This station is for flood
warning purposes only and normally does not start working until the
stage is above 19.90 feet.
The elevation of this station has been
determined to be 53.30 feet above NAVD 1988. To obtain stream
water-surface elevation values in NAVD 1988, add 3.58 feet to gage
height values (reported in NGVD 1929).
This station managed by the Northwest Washington Field Office (Ferndale).
Summary of all available data for this site
Instantaneous-data availability statement
*** There are no data available on the Waterdata system for the time period specified,
although data may be available in the files of the local USGS office operating the station.