Storm Station

Live/Water/Alaska/25 NE South Fork Koyukuk River at Dalton Hwy

25 NE South Fork Koyukuk River at Dalton Hwy

A water gauge in Yukon-koyukuk, Alaska. Its stage was 24.81 ft as of Sep 27, 4:53 AM AKDT.

Gauge SFKA2Yukon-koyukuk, AlaskaEvery gauge in Alaska

Stage now
24.81 ftreported Sep 27, 4:53 AM AKDT
24 hour change
Fell 0.07 ftsince Sep 26, 4:54 AM
Rank
137of 849 in Alaska, Sep 27
Elevation
1,132 ftabove sea level
Area
Yukon-koyukuk
Position
67.0197° N, 150.2928° W
Record since
2014

Water level

25 NE South Fork Koyukuk River at Dalton Hwy

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 25 NE South Fork Koyukuk River at Dalton Hwy: the water from 24.77 to 24.91 feet of stage, the latest 24.81 feet.WATER LEVEL, 24 HOURSFTHIGH 24.91 FT, SEP 26, 8:54 AM · LOW 24.77 FT, SEP 26, 5:53 PM24.7524.8024.8524.9024.956 AM9 AM12 PM3 PM6 PM9 PMSep 273 AM24.81
Latest
24.81 ftSep 27, 4:53 AM
Highest
24.91 ftSep 26, 8:54 AM
Lowest
24.77 ftSep 26, 5:53 PM
Range
0.14 fthighest less lowest
Change
Fell 0.07 ftsince Sep 26, 5:53 AM
Readings
24
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 4:53 AM24.81
Sep 27, 4:01 AM24.80
Sep 27, 2:54 AM24.81
Sep 27, 1:54 AM24.82
Sep 27, 12:54 AM24.80
Sep 26, 11:54 PM24.80
Sep 26, 10:55 PM24.80
Sep 26, 9:54 PM24.80
Sep 26, 8:54 PM24.80
Sep 26, 7:54 PM24.78
Sep 26, 7:01 PM24.81
Sep 26, 5:53 PM24.77
Sep 26, 4:53 PM24.81
Sep 26, 3:54 PM24.78
Sep 26, 2:54 PM24.83
Sep 26, 1:53 PM24.83
Sep 26, 12:54 PM24.85
Sep 26, 11:54 AM24.83
Sep 26, 10:54 AM24.86
Sep 26, 9:54 AM24.87
Sep 26, 8:54 AM24.91
Sep 26, 7:54 AM24.86
Sep 26, 6:54 AM24.89
Sep 26, 5:53 AM24.88
Water level, 7 days at 25 NE South Fork Koyukuk River at Dalton Hwy: the water from 24.75 to 25.53 feet of stage, the latest 24.81 feet.WATER LEVEL, 7 DAYSFTHIGH 25.53 FT, SEP 20, 11:00 AM · LOW 24.75 FT, SEP 25, 6:54 PM24.624.825.025.225.425.625.8Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 2724.81
Latest
24.81 ftSep 27, 4:53 AM
Highest
25.53 ftSep 20, 11:00 AM
Lowest
24.75 ftSep 25, 6:54 PM
Range
0.78 fthighest less lowest
Change
Fell 0.68 ftsince Sep 20, 5:54 AM
Readings
159
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 4:53 AM24.81
Sep 27, 2:54 AM24.81
Sep 27, 1:54 AM24.82
Sep 27, 12:54 AM24.80
Sep 26, 11:54 PM24.80
Sep 26, 10:55 PM24.80
Sep 26, 9:54 PM24.80
Sep 26, 8:54 PM24.80
Sep 26, 7:54 PM24.78
Sep 26, 5:53 PM24.77
Sep 26, 4:53 PM24.81
Sep 26, 3:54 PM24.78
Sep 26, 2:54 PM24.83
Sep 26, 1:53 PM24.83
Sep 26, 12:54 PM24.85
Sep 26, 11:54 AM24.83
Sep 26, 10:54 AM24.86
Sep 26, 9:54 AM24.87
Sep 26, 8:54 AM24.91
Sep 26, 7:54 AM24.86
Sep 26, 6:54 AM24.89
Sep 26, 5:53 AM24.88
Sep 26, 4:54 AM24.88
Sep 26, 3:54 AM24.92
Sep 26, 2:54 AM24.88
Sep 26, 1:54 AM24.89
Sep 25, 11:54 PM24.91
Sep 25, 10:54 PM24.91
Sep 25, 9:54 PM24.88
Sep 25, 8:53 PM24.88
Sep 25, 7:55 PM24.84
Sep 25, 6:54 PM24.75
Sep 25, 5:53 PM24.80
Sep 25, 4:54 PM24.82
Sep 25, 2:54 PM24.91
Sep 25, 1:54 PM24.94
Sep 25, 12:53 PM24.95
Sep 25, 11:54 AM24.93
Sep 25, 10:54 AM24.93
Sep 25, 9:54 AM24.96
Sep 25, 8:54 AM24.91
Sep 25, 7:54 AM24.96
Sep 25, 6:54 AM24.97
Sep 25, 5:53 AM24.94
Sep 25, 4:54 AM25.01
Sep 25, 3:01 AM24.96
Sep 25, 1:53 AM24.97
Sep 25, 12:54 AM25.00
Sep 24, 10:53 PM25.00
Sep 24, 9:54 PM24.96
Sep 24, 8:55 PM24.94
Sep 24, 7:54 PM24.97
Sep 24, 6:53 PM24.91
Sep 24, 5:54 PM24.98
Sep 24, 4:53 PM24.98
Sep 24, 2:53 PM24.96
Sep 24, 1:54 PM24.99
Sep 24, 12:54 PM24.99
Sep 24, 11:54 AM25.01
Sep 24, 10:54 AM25.01
Sep 24, 9:54 AM25.02
Sep 24, 8:54 AM25.03
Sep 24, 7:54 AM25.03
Sep 24, 6:53 AM25.01
Sep 24, 5:53 AM25.02
Sep 24, 4:54 AM25.03
Sep 24, 2:54 AM25.05
Sep 24, 1:54 AM25.05
Sep 24, 12:54 AM25.07
Sep 23, 10:54 PM25.07
Sep 23, 9:54 PM25.06
Sep 23, 8:54 PM25.07
Sep 23, 6:54 PM25.05
Sep 23, 5:54 PM25.07
Sep 23, 4:54 PM25.07
Sep 23, 3:54 PM25.06
Sep 23, 2:54 PM25.04
Sep 23, 1:54 PM25.07
Sep 23, 12:54 PM25.08
Sep 23, 4:54 AM25.11
Sep 23, 3:54 AM25.14
Sep 23, 2:54 AM25.13
Sep 23, 1:54 AM25.15
Sep 23, 12:01 AM25.15
Sep 22, 10:54 PM25.15
Sep 22, 9:54 PM25.14
Sep 22, 8:54 PM25.17
Sep 22, 6:54 PM25.18
Sep 22, 5:54 PM25.19
Sep 22, 4:54 PM25.16
Sep 22, 2:54 PM25.17
Sep 22, 1:54 PM25.16
Sep 22, 12:53 PM25.16
Sep 22, 11:53 AM25.18
Sep 22, 10:54 AM25.20
Sep 22, 9:54 AM25.19
Sep 22, 8:54 AM25.21
Sep 22, 7:54 AM25.22
Sep 22, 6:53 AM25.24
Sep 22, 5:53 AM25.22
Sep 22, 4:54 AM25.27
Sep 22, 2:54 AM25.23
Sep 22, 1:54 AM25.25
Sep 22, 12:01 AM25.28
Sep 21, 10:53 PM25.26
Sep 21, 9:53 PM25.27
Sep 21, 7:54 PM25.28
Sep 21, 6:54 PM25.22
Sep 21, 5:54 PM25.29
Sep 21, 4:54 PM25.30
Sep 21, 3:55 PM25.29
Sep 21, 2:54 PM25.31
Sep 21, 1:54 PM25.29
Sep 21, 12:54 PM25.33
Sep 21, 11:54 AM25.34
Sep 21, 10:53 AM25.35
Sep 21, 9:54 AM25.30
Sep 21, 8:54 AM25.37
Sep 21, 7:53 AM25.35
Sep 21, 6:54 AM25.33
Sep 21, 5:54 AM25.37
Sep 21, 4:54 AM25.37
Sep 21, 3:54 AM25.39
Sep 21, 2:53 AM25.35
Sep 21, 1:53 AM25.39
Sep 21, 12:54 AM25.40
Sep 20, 11:54 PM25.38
Sep 20, 10:55 PM25.41
Sep 20, 9:53 PM25.42
Sep 20, 8:54 PM25.40
Sep 20, 7:54 PM25.42
Sep 20, 6:54 PM25.39
Sep 20, 5:53 PM25.32
Sep 20, 4:54 PM25.37
Sep 20, 3:53 PM25.39
Sep 20, 2:53 PM25.42
Sep 20, 1:54 PM25.46
Sep 20, 12:53 PM25.48
Sep 20, 11:54 AM25.46
Sep 20, 9:54 AM25.47
Sep 20, 8:54 AM25.51
Sep 20, 7:54 AM25.47
Sep 20, 6:54 AM25.46
Sep 20, 5:54 AM25.49
Water level, 30 days at 25 NE South Fork Koyukuk River at Dalton Hwy: the water from 24.75 to 26.97 feet of stage, the latest 24.81 feet.WATER LEVEL, 30 DAYSFTHIGH 26.97 FT, AUG 29, 10:01 PM · LOW 24.75 FT, SEP 25, 6:54 PM2425262728Aug 28Sep 2Sep 7Sep 12Sep 17Sep 2224.81
Latest
24.81 ftSep 27, 4:53 AM
Highest
26.97 ftAug 29, 10:01 PM
Lowest
24.75 ftSep 25, 6:54 PM
Range
2.22 fthighest less lowest
Change
Fell 1.03 ftsince Aug 28, 6:01 AM
Readings
708
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 2724.8224.8024.8124.815
Sep 2624.9224.7724.8424.8024
Sep 2525.0124.7524.9124.9124
Sep 2425.0724.9125.0025.0023
Sep 2325.1625.0425.0925.0717
Sep 2225.2825.1425.2025.1524
Sep 2125.4025.2225.3225.2623
Sep 2025.5325.3225.4425.3825
Sep 1925.4725.3725.4225.4423
Sep 1825.6025.4225.5225.4224
Sep 1725.5925.5625.5825.5825
Sep 1625.5525.4625.5125.5524
Sep 1525.6125.4125.5125.4623
Sep 1425.8925.5825.7425.5824
Sep 1325.9825.8825.9425.9224
Sep 1226.1325.8126.0325.9624
Sep 1125.8025.3225.5125.8025
Sep 1025.3725.2125.3125.3523
Sep 925.2325.1025.1725.2124
Sep 825.1725.0825.1125.1223
Sep 725.2525.0825.1825.1424
Sep 625.2225.0325.1625.1824
Sep 525.1825.1125.1425.1422
Sep 425.1825.0925.1425.1424
Sep 325.2825.1325.2025.1624
Sep 225.4925.2625.3825.2924
Sep 125.7825.5025.6325.5224
Aug 3126.1725.6425.9525.7824
Aug 3026.9026.2226.5626.2224
Aug 2926.9726.0626.6726.9524
Aug 2826.0325.6825.7926.0319

How it reports

Rank
137of 849 in Alaska, Sep 27
Schedule
every houron the hour's :53 and :54
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
37 of 37100% of its schedule
Longest silence, 7 days
68 minfrom Sep 26, 5:53 PM
Latest report
Sep 27, 4:53 AMlocal time
Time to reach Storm Station
13 min9 in 10 within 16 min

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

Near 25 NE South Fork Koyukuk River at Dalton Hwy

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.