Storm Station

Live/Water/Washington/Yakima Rvr above Ahtanum CRK @ Union Gap

Yakima Rvr above Ahtanum CRK @ Union Gap

A water gauge in Yakima County, Washington. Its stage was 40.56 ft as of Sep 27, 3:30 AM PDT.

Gauge YUNW1Yakima County, WashingtonEvery gauge in Washington

Stage now
40.56 ftreported Sep 27, 3:30 AM PDT
24 hour change
Fell 0.02 ftsince Sep 26, 3:30 AM
Rank
421of 641 in Washington, Sep 27
Elevation
1,033 ftabove sea level
County
Yakima County
Position
46.5344° N, 120.4661° W
Record since
2010

Water level

Yakima Rvr above Ahtanum CRK @ Union Gap

Stage is the height of the water's surface above the gauge's own fixed zero, in feet, not the depth of the water. Every point drawn is a reading the gauge sent, at the time it sent it.

Water level, 24 hours at Yakima Rvr above Ahtanum CRK @ Union Gap: the water from 40.56 to 40.58 feet of stage, the latest 40.56 feet.WATER LEVEL, 24 HOURSFTHIGH 40.58 FT, SEP 26, 4:15 AM · LOW 40.56 FT, SEP 26, 11:45 PM40.5240.5440.5640.5840.6040.626 AM9 AM12 PM3 PM6 PM9 PMSep 273 AM40.56
Latest
40.56 ftSep 27, 3:30 AM
Highest
40.58 ftSep 26, 4:15 AM
Lowest
40.56 ftSep 26, 11:45 PM
Range
0.02 fthighest less lowest
Change
Fell 0.02 ftsince Sep 26, 4:15 AM
Readings
94
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 3:30 AM40.56
Sep 27, 3:15 AM40.56
Sep 27, 3:00 AM40.56
Sep 27, 2:45 AM40.56
Sep 27, 2:30 AM40.56
Sep 27, 2:15 AM40.56
Sep 27, 2:00 AM40.56
Sep 27, 1:45 AM40.56
Sep 27, 1:30 AM40.56
Sep 27, 1:15 AM40.56
Sep 27, 1:00 AM40.56
Sep 27, 12:45 AM40.56
Sep 27, 12:30 AM40.56
Sep 27, 12:15 AM40.57
Sep 27, 12:00 AM40.57
Sep 26, 11:45 PM40.56
Sep 26, 11:30 PM40.57
Sep 26, 11:15 PM40.57
Sep 26, 11:00 PM40.57
Sep 26, 10:45 PM40.57
Sep 26, 10:30 PM40.57
Sep 26, 10:15 PM40.57
Sep 26, 10:00 PM40.57
Sep 26, 9:45 PM40.57
Sep 26, 9:30 PM40.57
Sep 26, 9:15 PM40.57
Sep 26, 9:00 PM40.57
Sep 26, 8:45 PM40.57
Sep 26, 8:30 PM40.57
Sep 26, 8:15 PM40.57
Sep 26, 8:00 PM40.57
Sep 26, 7:45 PM40.57
Sep 26, 7:30 PM40.57
Sep 26, 7:15 PM40.57
Sep 26, 7:00 PM40.57
Sep 26, 6:45 PM40.57
Sep 26, 6:30 PM40.57
Sep 26, 6:15 PM40.57
Sep 26, 6:00 PM40.57
Sep 26, 5:45 PM40.57
Sep 26, 5:30 PM40.57
Sep 26, 5:15 PM40.57
Sep 26, 5:00 PM40.57
Sep 26, 4:45 PM40.57
Sep 26, 4:30 PM40.57
Sep 26, 4:15 PM40.57
Sep 26, 4:00 PM40.57
Sep 26, 3:45 PM40.57
Sep 26, 3:30 PM40.57
Sep 26, 3:15 PM40.57
Sep 26, 3:00 PM40.57
Sep 26, 2:45 PM40.57
Sep 26, 2:30 PM40.57
Sep 26, 2:15 PM40.57
Sep 26, 2:00 PM40.57
Sep 26, 1:45 PM40.57
Sep 26, 1:30 PM40.58
Sep 26, 1:15 PM40.57
Sep 26, 1:00 PM40.57
Sep 26, 12:45 PM40.57
Sep 26, 12:30 PM40.58
Sep 26, 12:15 PM40.58
Sep 26, 12:00 PM40.58
Sep 26, 11:45 AM40.58
Sep 26, 11:30 AM40.58
Sep 26, 11:15 AM40.58
Sep 26, 11:00 AM40.58
Sep 26, 10:45 AM40.58
Sep 26, 10:30 AM40.58
Sep 26, 10:15 AM40.57
Sep 26, 10:00 AM40.58
Sep 26, 9:45 AM40.57
Sep 26, 9:30 AM40.58
Sep 26, 9:15 AM40.58
Sep 26, 9:00 AM40.58
Sep 26, 8:45 AM40.58
Sep 26, 8:30 AM40.58
Sep 26, 8:15 AM40.58
Sep 26, 8:00 AM40.58
Sep 26, 7:45 AM40.58
Sep 26, 7:30 AM40.58
Sep 26, 7:15 AM40.58
Sep 26, 7:00 AM40.58
Sep 26, 6:45 AM40.58
Sep 26, 6:30 AM40.58
Sep 26, 6:15 AM40.58
Sep 26, 6:00 AM40.58
Sep 26, 5:45 AM40.58
Sep 26, 5:30 AM40.58
Sep 26, 5:15 AM40.58
Sep 26, 5:00 AM40.58
Sep 26, 4:45 AM40.58
Sep 26, 4:30 AM40.58
Sep 26, 4:15 AM40.58
Water level, 7 days at Yakima Rvr above Ahtanum CRK @ Union Gap: the water from 40.56 to 40.75 feet of stage, the latest 40.56 feet.WATER LEVEL, 7 DAYSFTHIGH 40.75 FT, SEP 20, 4:15 AM · LOW 40.56 FT, SEP 26, 11:45 PM40.5540.6040.6540.7040.7540.80Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 2740.56
Latest
40.56 ftSep 27, 3:30 AM
Highest
40.75 ftSep 20, 4:15 AM
Lowest
40.56 ftSep 26, 11:45 PM
Range
0.19 fthighest less lowest
Change
Fell 0.19 ftsince Sep 20, 4:15 AM
Readings
666
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 3:30 AM40.56
Sep 27, 2:45 AM40.56
Sep 27, 1:45 AM40.56
Sep 27, 12:45 AM40.56
Sep 26, 11:45 PM40.56
Sep 26, 10:45 PM40.57
Sep 26, 9:45 PM40.57
Sep 26, 8:45 PM40.57
Sep 26, 7:45 PM40.57
Sep 26, 6:45 PM40.57
Sep 26, 5:45 PM40.57
Sep 26, 4:45 PM40.57
Sep 26, 3:45 PM40.57
Sep 26, 2:45 PM40.57
Sep 26, 1:45 PM40.57
Sep 26, 12:45 PM40.57
Sep 26, 11:45 AM40.58
Sep 26, 10:45 AM40.58
Sep 26, 9:45 AM40.57
Sep 26, 8:45 AM40.58
Sep 26, 7:45 AM40.58
Sep 26, 6:45 AM40.58
Sep 26, 5:45 AM40.58
Sep 26, 4:45 AM40.58
Sep 26, 3:45 AM40.58
Sep 26, 2:45 AM40.58
Sep 26, 1:45 AM40.58
Sep 26, 12:45 AM40.59
Sep 25, 11:45 PM40.59
Sep 25, 10:45 PM40.59
Sep 25, 9:45 PM40.59
Sep 25, 8:45 PM40.59
Sep 25, 7:45 PM40.59
Sep 25, 6:45 PM40.60
Sep 25, 5:45 PM40.60
Sep 25, 4:45 PM40.60
Sep 25, 3:45 PM40.60
Sep 25, 2:45 PM40.60
Sep 25, 1:45 PM40.60
Sep 25, 12:45 PM40.60
Sep 25, 11:45 AM40.60
Sep 25, 10:45 AM40.60
Sep 25, 9:45 AM40.60
Sep 25, 8:45 AM40.60
Sep 25, 7:45 AM40.61
Sep 25, 6:45 AM40.61
Sep 25, 5:45 AM40.61
Sep 25, 4:45 AM40.61
Sep 25, 3:45 AM40.61
Sep 25, 2:45 AM40.61
Sep 25, 1:45 AM40.61
Sep 25, 12:45 AM40.61
Sep 24, 11:45 PM40.61
Sep 24, 10:45 PM40.61
Sep 24, 9:45 PM40.61
Sep 24, 8:45 PM40.61
Sep 24, 7:45 PM40.62
Sep 24, 6:45 PM40.62
Sep 24, 5:45 PM40.62
Sep 24, 4:45 PM40.62
Sep 24, 3:45 PM40.62
Sep 24, 2:45 PM40.62
Sep 24, 1:45 PM40.62
Sep 24, 12:45 PM40.63
Sep 24, 11:45 AM40.62
Sep 24, 10:45 AM40.63
Sep 24, 9:45 AM40.63
Sep 24, 8:45 AM40.63
Sep 24, 7:45 AM40.63
Sep 24, 6:45 AM40.63
Sep 24, 5:45 AM40.63
Sep 24, 4:45 AM40.63
Sep 24, 3:45 AM40.63
Sep 24, 2:45 AM40.64
Sep 24, 1:45 AM40.64
Sep 24, 12:45 AM40.64
Sep 23, 11:45 PM40.64
Sep 23, 10:45 PM40.64
Sep 23, 9:45 PM40.64
Sep 23, 8:45 PM40.65
Sep 23, 7:45 PM40.65
Sep 23, 6:45 PM40.65
Sep 23, 5:45 PM40.65
Sep 23, 4:45 PM40.65
Sep 23, 3:45 PM40.65
Sep 23, 2:45 PM40.66
Sep 23, 1:45 PM40.66
Sep 23, 12:45 PM40.66
Sep 23, 11:45 AM40.66
Sep 23, 10:45 AM40.66
Sep 23, 9:45 AM40.66
Sep 23, 8:45 AM40.66
Sep 23, 7:45 AM40.66
Sep 23, 6:45 AM40.66
Sep 23, 5:45 AM40.66
Sep 23, 4:45 AM40.67
Sep 23, 3:45 AM40.67
Sep 23, 2:45 AM40.67
Sep 23, 1:45 AM40.67
Sep 23, 12:45 AM40.67
Sep 22, 11:45 PM40.67
Sep 22, 10:45 PM40.67
Sep 22, 9:45 PM40.67
Sep 22, 8:45 PM40.68
Sep 22, 7:45 PM40.68
Sep 22, 6:45 PM40.68
Sep 22, 5:45 PM40.68
Sep 22, 4:45 PM40.68
Sep 22, 3:45 PM40.68
Sep 22, 2:45 PM40.68
Sep 22, 1:45 PM40.69
Sep 22, 12:45 PM40.69
Sep 22, 11:45 AM40.69
Sep 22, 10:45 AM40.69
Sep 22, 9:45 AM40.69
Sep 22, 8:45 AM40.69
Sep 22, 7:45 AM40.69
Sep 22, 6:45 AM40.69
Sep 22, 5:45 AM40.70
Sep 22, 4:45 AM40.69
Sep 22, 3:45 AM40.70
Sep 22, 2:30 AM40.70
Sep 22, 1:45 AM40.70
Sep 22, 12:45 AM40.70
Sep 21, 11:45 PM40.70
Sep 21, 10:45 PM40.71
Sep 21, 9:45 PM40.71
Sep 21, 8:45 PM40.71
Sep 21, 7:45 PM40.71
Sep 21, 6:45 PM40.71
Sep 21, 5:45 PM40.72
Sep 21, 4:45 PM40.72
Sep 21, 3:45 PM40.72
Sep 21, 2:45 PM40.71
Sep 21, 1:45 PM40.72
Sep 21, 12:45 PM40.72
Sep 21, 11:45 AM40.72
Sep 21, 10:45 AM40.72
Sep 21, 9:45 AM40.72
Sep 21, 8:45 AM40.72
Sep 21, 7:45 AM40.72
Sep 21, 6:45 AM40.72
Sep 21, 5:45 AM40.72
Sep 21, 4:45 AM40.73
Sep 21, 3:45 AM40.73
Sep 21, 2:45 AM40.73
Sep 21, 1:45 AM40.73
Sep 21, 12:45 AM40.73
Sep 20, 11:45 PM40.73
Sep 20, 10:45 PM40.73
Sep 20, 9:45 PM40.73
Sep 20, 8:45 PM40.73
Sep 20, 7:45 PM40.74
Sep 20, 6:45 PM40.74
Sep 20, 5:45 PM40.74
Sep 20, 4:45 PM40.74
Sep 20, 3:45 PM40.74
Sep 20, 2:45 PM40.74
Sep 20, 1:45 PM40.74
Sep 20, 12:45 PM40.74
Sep 20, 11:45 AM40.74
Sep 20, 10:45 AM40.74
Sep 20, 9:45 AM40.74
Sep 20, 8:45 AM40.74
Sep 20, 7:45 AM40.74
Sep 20, 6:45 AM40.74
Sep 20, 5:45 AM40.75
Sep 20, 4:45 AM40.75
Water level, 30 days at Yakima Rvr above Ahtanum CRK @ Union Gap: the water from 40.56 to 41.09 feet of stage, the latest 40.56 feet.WATER LEVEL, 30 DAYSFTHIGH 41.09 FT, AUG 28, 7:15 PM · LOW 40.56 FT, SEP 26, 11:45 PM40.440.640.841.041.2Aug 28Sep 2Sep 7Sep 12Sep 17Sep 2240.56
Latest
40.56 ftSep 27, 3:30 AM
Highest
41.09 ftAug 28, 7:15 PM
Lowest
40.56 ftSep 26, 11:45 PM
Range
0.53 fthighest less lowest
Change
Fell 0.52 ftsince Aug 28, 4:15 AM
Readings
2,842
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 2740.5740.5640.5640.5615
Sep 2640.5940.5640.5840.5696
Sep 2540.6140.5940.6040.5996
Sep 2440.6440.6140.6240.6196
Sep 2340.6740.6440.6640.6496
Sep 2240.7040.6740.6940.6792
Sep 2140.7340.7040.7240.7096
Sep 2040.7540.7340.7440.7396
Sep 1940.7840.7540.7740.7576
Sep 1840.8140.7840.8040.7896
Sep 1740.9740.8140.8940.8196
Sep 1640.9840.9640.9740.9696
Sep 1540.9840.9740.9840.9892
Sep 1440.9740.9340.9540.9796
Sep 1340.9340.8940.9140.9396
Sep 1240.8940.8440.8540.8996
Sep 1140.8840.8640.8740.8696
Sep 1040.9140.8840.8940.8896
Sep 940.9440.9140.9240.9196
Sep 840.9640.9440.9540.9496
Sep 740.9740.9640.9640.9696
Sep 640.9740.9640.9640.9692
Sep 540.9740.9640.9640.9692
Sep 440.9740.9640.9740.9696
Sep 340.9840.9740.9840.9796
Sep 241.0140.9841.0040.9896
Sep 141.0541.0141.0341.0196
Aug 3141.0741.0541.0641.0596
Aug 3041.0841.0741.0741.0796
Aug 2941.0841.0741.0841.0796
Aug 2841.0941.0841.0841.0879

How it reports

Rank
421of 641 in Washington, Sep 27
Schedule
every houron the hour's :30
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
35 of 35100% of its schedule
Longest silence, 7 days
1 hourfrom Sep 25, 5:30 PM
Latest report
Sep 27, 3:30 AMlocal time
Time to reach Storm Station
23 min9 in 10 within 33 min

Its schedule is one report every hour, 24 in 24 hours. Two reports in the same hour count as one received.

Near Yakima Rvr above Ahtanum CRK @ Union Gap

How to read a gauge

A gauge measures the height of the water where it stands, its stage, in feet above a fixed mark at that gauge. Two gauges' stages are not comparable: each is measured from its own mark, and a reservoir's is often its height above sea level.

The stage shown is the latest the gauge reported, with the time it reported it. Storm Station hears each gauge on its own schedule and ranks it among its state's stations by how reliably it reports: that is its 247 rank.