Storm Station

Live/Water/Alaska/Cordova 20NW - WF Olsen Bay Creek

Cordova 20NW - WF Olsen Bay Creek

A water gauge in Valdez-Cordova, Alaska. Its stage was 10.20 ft as of Sep 26, 11:15 PM AKDT.

Gauge OSNA2Valdez-Cordova, AlaskaEvery gauge in Alaska

Stage now
10.20 ftreported Sep 26, 11:15 PM AKDT
24 hour change
Rose 1.19 ftsince Sep 25, 11:30 PM
Rank
340of 844 in Alaska, Sep 27
Elevation
118 ftabove sea level
Area
Valdez-Cordova
Position
60.7614° N, 146.1722° W
Record since
2021

Water level

Cordova 20NW - WF Olsen Bay Creek

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 Cordova 20NW - WF Olsen Bay Creek: the water from 9.00 to 10.22 feet of stage, the latest 10.20 feet.WATER LEVEL, 24 HOURSFTHIGH 10.22 FT, SEP 26, 4:00 PM · LOW 9.00 FT, SEP 26, 2:45 AM9.09.510.010.53 AM6 AM9 AM12 PM3 PM6 PM9 PMSep 2710.20
Latest
10.20 ftSep 26, 11:15 PM
Highest
10.22 ftSep 26, 4:00 PM
Lowest
9.00 ftSep 26, 2:45 AM
Range
1.22 fthighest less lowest
Change
Rose 1.18 ftsince Sep 26, 1:30 AM
Readings
63
The readings these charts were drawn from, as a table
TimeStage ft
Sep 26, 11:15 PM10.20
Sep 26, 11:00 PM10.20
Sep 26, 10:45 PM10.20
Sep 26, 10:30 PM10.20
Sep 26, 10:15 PM10.20
Sep 26, 10:00 PM10.20
Sep 26, 9:45 PM10.21
Sep 26, 9:30 PM10.20
Sep 26, 9:15 PM10.20
Sep 26, 9:00 PM10.21
Sep 26, 8:45 PM10.21
Sep 26, 8:30 PM10.21
Sep 26, 8:15 PM10.21
Sep 26, 8:00 PM10.21
Sep 26, 7:45 PM10.20
Sep 26, 7:30 PM10.21
Sep 26, 7:15 PM10.21
Sep 26, 7:00 PM10.21
Sep 26, 6:45 PM10.21
Sep 26, 6:30 PM10.21
Sep 26, 6:15 PM10.21
Sep 26, 6:00 PM10.21
Sep 26, 5:45 PM10.21
Sep 26, 5:30 PM10.21
Sep 26, 5:15 PM10.21
Sep 26, 5:00 PM10.21
Sep 26, 4:45 PM10.21
Sep 26, 4:30 PM10.22
Sep 26, 4:15 PM10.22
Sep 26, 4:00 PM10.22
Sep 26, 2:15 PM9.16
Sep 26, 2:00 PM9.23
Sep 26, 1:45 PM9.13
Sep 26, 9:45 AM9.01
Sep 26, 9:30 AM9.01
Sep 26, 9:00 AM9.00
Sep 26, 8:45 AM9.01
Sep 26, 8:30 AM9.01
Sep 26, 8:15 AM9.01
Sep 26, 8:00 AM9.01
Sep 26, 7:45 AM9.01
Sep 26, 7:30 AM9.01
Sep 26, 7:15 AM9.00
Sep 26, 7:00 AM9.01
Sep 26, 6:45 AM9.01
Sep 26, 6:30 AM9.01
Sep 26, 6:15 AM9.01
Sep 26, 6:00 AM9.01
Sep 26, 5:45 AM9.01
Sep 26, 5:30 AM9.00
Sep 26, 5:15 AM9.00
Sep 26, 5:00 AM9.00
Sep 26, 4:45 AM9.00
Sep 26, 4:30 AM9.01
Sep 26, 4:15 AM9.00
Sep 26, 4:00 AM9.00
Sep 26, 3:30 AM9.00
Sep 26, 3:15 AM9.00
Sep 26, 3:00 AM9.00
Sep 26, 2:45 AM9.00
Sep 26, 2:15 AM9.01
Sep 26, 2:00 AM9.01
Sep 26, 1:30 AM9.02
Water level, 7 days at Cordova 20NW - WF Olsen Bay Creek: the water from 8.99 to 10.22 feet of stage, the latest 10.20 feet.WATER LEVEL, 7 DAYSFTHIGH 10.22 FT, SEP 26, 4:00 PM · LOW 8.99 FT, SEP 23, 10:30 PM8.59.09.510.010.5Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 2710.20
Latest
10.20 ftSep 26, 11:15 PM
Highest
10.22 ftSep 26, 4:00 PM
Lowest
8.99 ftSep 23, 10:30 PM
Range
1.23 fthighest less lowest
Change
Rose 1.10 ftsince Sep 20, 12:45 AM
Readings
502
The readings these charts were drawn from, as a table
TimeStage ft
Sep 26, 11:15 PM10.20
Sep 26, 10:45 PM10.20
Sep 26, 9:45 PM10.21
Sep 26, 8:45 PM10.21
Sep 26, 7:45 PM10.20
Sep 26, 6:45 PM10.21
Sep 26, 5:45 PM10.21
Sep 26, 4:45 PM10.21
Sep 26, 2:15 PM9.16
Sep 26, 1:45 PM9.13
Sep 26, 9:45 AM9.01
Sep 26, 8:45 AM9.01
Sep 26, 7:45 AM9.01
Sep 26, 6:45 AM9.01
Sep 26, 5:45 AM9.01
Sep 26, 4:45 AM9.00
Sep 26, 3:30 AM9.00
Sep 26, 2:45 AM9.00
Sep 26, 1:30 AM9.02
Sep 26, 12:30 AM9.01
Sep 25, 11:45 PM9.00
Sep 25, 10:45 PM9.00
Sep 25, 9:45 PM9.01
Sep 25, 8:30 PM9.01
Sep 25, 7:45 PM9.00
Sep 25, 7:30 AM9.00
Sep 25, 4:00 AM9.00
Sep 25, 2:30 AM8.99
Sep 25, 1:15 AM9.00
Sep 25, 12:30 AM8.99
Sep 24, 11:30 PM9.00
Sep 24, 10:45 PM8.99
Sep 24, 9:45 PM8.99
Sep 24, 8:45 PM9.00
Sep 24, 6:45 PM9.00
Sep 24, 4:15 PM9.01
Sep 24, 3:45 PM9.01
Sep 24, 2:45 PM9.01
Sep 24, 6:45 AM9.00
Sep 24, 5:45 AM9.00
Sep 24, 4:45 AM9.00
Sep 24, 3:45 AM8.99
Sep 24, 2:45 AM8.99
Sep 24, 1:45 AM9.00
Sep 24, 12:45 AM9.00
Sep 23, 11:45 PM9.00
Sep 23, 10:45 PM9.00
Sep 23, 9:45 PM9.00
Sep 23, 8:45 PM9.00
Sep 23, 7:45 PM9.01
Sep 23, 6:45 PM9.01
Sep 23, 5:45 PM9.02
Sep 23, 4:45 PM9.02
Sep 23, 3:45 PM9.01
Sep 23, 2:45 PM9.02
Sep 23, 1:45 PM9.01
Sep 23, 12:45 PM9.02
Sep 23, 11:45 AM9.03
Sep 23, 10:45 AM9.03
Sep 23, 9:45 AM9.03
Sep 23, 8:45 AM9.02
Sep 23, 7:45 AM9.02
Sep 23, 6:45 AM9.02
Sep 23, 5:45 AM9.03
Sep 23, 4:45 AM9.02
Sep 23, 3:45 AM9.02
Sep 23, 2:45 AM9.03
Sep 23, 1:45 AM9.03
Sep 23, 12:45 AM9.04
Sep 22, 11:45 PM9.03
Sep 22, 10:45 PM9.05
Sep 22, 9:45 PM9.04
Sep 22, 8:45 PM9.05
Sep 22, 7:45 PM9.04
Sep 22, 6:45 PM9.04
Sep 22, 5:45 PM9.06
Sep 22, 4:45 PM9.07
Sep 22, 3:45 PM9.07
Sep 22, 2:45 PM9.08
Sep 22, 1:45 PM9.13
Sep 22, 12:45 PM9.11
Sep 22, 11:45 AM9.11
Sep 22, 10:45 AM9.10
Sep 22, 9:45 AM9.11
Sep 22, 8:45 AM9.15
Sep 22, 7:45 AM9.13
Sep 22, 6:45 AM9.14
Sep 22, 5:45 AM9.14
Sep 22, 4:45 AM9.14
Sep 22, 3:45 AM9.14
Sep 22, 2:15 AM9.15
Sep 22, 1:45 AM9.16
Sep 22, 12:45 AM9.19
Sep 21, 11:45 PM9.13
Sep 21, 10:45 PM9.16
Sep 21, 9:45 PM9.19
Sep 21, 8:45 PM9.11
Sep 21, 7:45 PM9.38
Sep 21, 6:45 PM9.07
Sep 21, 5:45 PM9.49
Sep 21, 4:45 PM9.53
Sep 21, 3:45 PM9.37
Sep 21, 2:45 PM9.55
Sep 21, 1:45 PM9.41
Sep 21, 12:45 PM9.59
Sep 21, 11:45 AM9.09
Sep 21, 10:45 AM9.32
Sep 21, 9:45 AM9.47
Sep 21, 8:45 AM9.27
Sep 21, 7:45 AM9.43
Sep 21, 6:45 AM9.68
Sep 21, 5:45 AM9.47
Sep 21, 4:45 AM9.24
Sep 21, 3:45 AM9.13
Sep 21, 2:45 AM9.08
Sep 21, 1:45 AM9.08
Sep 21, 12:45 AM9.06
Sep 20, 11:45 PM9.04
Sep 20, 10:45 PM9.04
Sep 20, 9:45 PM9.03
Sep 20, 8:45 PM9.02
Sep 20, 7:45 PM9.03
Sep 20, 6:45 PM9.04
Sep 20, 5:45 PM9.03
Sep 20, 4:15 PM9.03
Sep 20, 3:45 PM9.04
Sep 20, 2:45 PM9.04
Sep 20, 1:45 PM9.04
Sep 20, 12:45 PM9.04
Sep 20, 11:45 AM9.05
Sep 20, 10:45 AM9.05
Sep 20, 9:45 AM9.06
Sep 20, 8:45 AM9.06
Sep 20, 7:45 AM9.06
Sep 20, 6:45 AM9.06
Sep 20, 5:45 AM9.06
Sep 20, 4:45 AM9.06
Sep 20, 3:45 AM9.07
Sep 20, 2:45 AM9.07
Sep 20, 1:45 AM9.09
Sep 20, 12:45 AM9.10

Left out: 36 readings the gauge sent that were not the water, the furthest 11.12 ft on Sep 16. A reading is left out when it leaps away from the water and straight back, sticks on one value, or swings with a gauge in ice or failing.

Water level, 30 days at Cordova 20NW - WF Olsen Bay Creek: the water from 8.99 to 12.20 feet of stage, the latest 10.20 feet.WATER LEVEL, 30 DAYSFTHIGH 12.20 FT, SEP 16, 1:00 AM · LOW 8.99 FT, SEP 23, 10:30 PM8910111213Aug 28Sep 2Sep 7Sep 12Sep 17Sep 2210.20
Latest
10.20 ftSep 26, 11:15 PM
Highest
12.20 ftSep 16, 1:00 AM
Lowest
8.99 ftSep 23, 10:30 PM
Range
3.21 fthighest less lowest
Change
Fell 0.04 ftsince Aug 28, 12:45 AM
Readings
2,678
Left out
36not the water
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 2610.229.009.5610.2066
Sep 259.018.999.009.0018
Sep 249.018.999.009.0045
Sep 239.048.999.029.0096
Sep 229.349.039.119.0392
Sep 219.819.039.329.1396
Sep 209.159.029.059.0492
Sep 1910.089.089.179.1276
Sep 189.169.019.039.1196
Sep 179.119.029.059.0292
Sep 1612.209.089.819.0992
Sep 1511.7210.0210.2511.7296
Sep 1410.8210.1510.2010.1596
Sep 1311.2010.1810.2810.1996
Sep 1211.3210.2310.3510.2396
Sep 1111.1510.2910.3910.2996
Sep 1011.1910.4010.5110.4096
Sep 911.4610.5910.8110.5996
Sep 811.7210.4611.2111.3896
Sep 710.6110.4310.4610.5096
Sep 610.4310.3410.3710.4396
Sep 510.3410.1010.2010.3492
Sep 410.1510.1010.1310.1296
Sep 310.1810.1410.1610.1596
Sep 210.7610.1710.2210.1896
Sep 111.3310.2010.3010.2196
Aug 3111.5210.2510.3710.2596
Aug 3011.1710.2510.3410.2596
Aug 2910.8610.2310.3510.3196
Aug 2810.6210.2110.2510.2493

How it reports

Rank
340of 844 in Alaska, Sep 27
Schedule
every houron the hour's :15
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
32 of 32100% of its schedule
Longest silence, 7 days
1 hourfrom Sep 25, 5:15 PM
Latest report
Sep 27, 12:15 AMlocal time
Time to reach Storm Station
22 min9 in 10 within 22 min

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

Near Cordova 20NW - WF Olsen Bay Creek

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.