USGS 12502500 AHTANUM CREEK AT UNION GAP, WA
Location.--Latitude 46°32 10", Longitude
120°28'20", in SE 1/4 SW 1/4 Section 8, Township 12 North,
Range 19 East, in Yakima County, Hydrologic Unit 17030003, on
right downstream wingwall of Union Pacific Railway bridge at Union Gap,
1.0 mile south of town of Union Gap, and at river mile
area is 173 mi2. Elevation
of gage is 940 feet above NGVD of 1929, from topographic map.
this station on a
map of the basin (PDF).
Additional Data and Information.-- Latest shifted
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 affected by
during extreme cold weather periods. A description of the types of
ice affecting rivers can be download here.
This station managed by the Mid-Columbia Field Office (Kennewick).
Summary of all available data for this site
Instantaneous-data availability statement
Most recent instantaneous value: 167 06-02-2023 17:30 PDT
Daily discharge, cubic feet per second -- statistics for Jun 2 based on 62 water years of record more
|Median ||Most Recent |
Value Jun 2
|Mean ||75th |
|13.0 ||85 ||130 ||167 ||182 ||289 ||560
Most recent instantaneous value: 4.01 06-02-2023 17:30 PDT