Storm Station

Live/Water/Iowa/Green - Shell Rock River

Green - Shell Rock River

A water gauge in Butler County, Iowa. Its stage was 949.43 ft as of Sep 27, 12:00 AM CDT.

Gauge GNEI4Butler County, IowaEvery gauge in Iowa

Stage now
949.43 ftreported Sep 27, 12:00 AM CDT
24 hour change
Fell 0.07 ftsince Sep 26, 12:15 AM
Rank
455of 652 in Iowa, Sep 27
Elevation
945 ftabove sea level
County
Butler County
Position
42.9007° N, 92.8127° W
Record since
2020

Water level

Green - Shell Rock River

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 Green - Shell Rock River: the water from 949.42 to 949.51 feet of stage, the latest 949.44 feet.WATER LEVEL, 24 HOURSFTHIGH 949.51 FT, SEP 26, 1:00 AM · LOW 949.42 FT, SEP 26, 3:45 PM949.40949.42949.45949.48949.50949.523 AM6 AM9 AM12 PM3 PM6 PM9 PMSep 27949.44
Latest
949.44 ftSep 27, 12:15 AM
Highest
949.51 ftSep 26, 1:00 AM
Lowest
949.42 ftSep 26, 3:45 PM
Range
0.09 fthighest less lowest
Change
Fell 0.05 ftsince Sep 26, 12:45 AM
Readings
89
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 12:15 AM949.44
Sep 27, 12:00 AM949.43
Sep 26, 11:45 PM949.46
Sep 26, 11:30 PM949.46
Sep 26, 11:15 PM949.46
Sep 26, 11:00 PM949.44
Sep 26, 10:45 PM949.45
Sep 26, 10:30 PM949.45
Sep 26, 10:15 PM949.47
Sep 26, 10:00 PM949.47
Sep 26, 9:45 PM949.47
Sep 26, 9:30 PM949.45
Sep 26, 9:15 PM949.47
Sep 26, 9:00 PM949.45
Sep 26, 8:45 PM949.45
Sep 26, 8:30 PM949.46
Sep 26, 8:15 PM949.48
Sep 26, 8:00 PM949.48
Sep 26, 7:45 PM949.45
Sep 26, 7:30 PM949.47
Sep 26, 7:15 PM949.47
Sep 26, 7:00 PM949.48
Sep 26, 6:45 PM949.48
Sep 26, 6:30 PM949.47
Sep 26, 6:15 PM949.47
Sep 26, 6:00 PM949.46
Sep 26, 5:45 PM949.49
Sep 26, 5:30 PM949.47
Sep 26, 5:15 PM949.51
Sep 26, 3:45 PM949.42
Sep 26, 3:30 PM949.44
Sep 26, 3:15 PM949.47
Sep 26, 3:00 PM949.43
Sep 26, 2:45 PM949.43
Sep 26, 2:30 PM949.46
Sep 26, 2:15 PM949.46
Sep 26, 2:00 PM949.45
Sep 26, 1:45 PM949.47
Sep 26, 1:30 PM949.45
Sep 26, 1:15 PM949.48
Sep 26, 1:00 PM949.46
Sep 26, 12:45 PM949.50
Sep 26, 12:30 PM949.44
Sep 26, 12:15 PM949.46
Sep 26, 12:00 PM949.50
Sep 26, 11:30 AM949.47
Sep 26, 11:15 AM949.46
Sep 26, 11:00 AM949.46
Sep 26, 10:45 AM949.48
Sep 26, 10:30 AM949.47
Sep 26, 10:15 AM949.47
Sep 26, 10:00 AM949.45
Sep 26, 9:45 AM949.49
Sep 26, 9:30 AM949.47
Sep 26, 9:15 AM949.48
Sep 26, 9:00 AM949.48
Sep 26, 8:45 AM949.47
Sep 26, 8:30 AM949.51
Sep 26, 8:15 AM949.50
Sep 26, 8:00 AM949.48
Sep 26, 7:45 AM949.48
Sep 26, 7:30 AM949.48
Sep 26, 7:15 AM949.47
Sep 26, 7:00 AM949.49
Sep 26, 6:45 AM949.48
Sep 26, 6:30 AM949.49
Sep 26, 6:15 AM949.50
Sep 26, 6:00 AM949.49
Sep 26, 5:45 AM949.47
Sep 26, 5:30 AM949.50
Sep 26, 5:15 AM949.49
Sep 26, 5:00 AM949.48
Sep 26, 4:45 AM949.48
Sep 26, 4:30 AM949.47
Sep 26, 4:15 AM949.49
Sep 26, 4:00 AM949.48
Sep 26, 3:45 AM949.49
Sep 26, 3:30 AM949.49
Sep 26, 3:15 AM949.50
Sep 26, 3:00 AM949.50
Sep 26, 2:45 AM949.49
Sep 26, 2:30 AM949.50
Sep 26, 2:15 AM949.48
Sep 26, 2:00 AM949.50
Sep 26, 1:45 AM949.48
Sep 26, 1:30 AM949.50
Sep 26, 1:15 AM949.50
Sep 26, 1:00 AM949.51
Sep 26, 12:45 AM949.49
Water level, 7 days at Green - Shell Rock River: the water from 949.42 to 950.07 feet of stage, the latest 949.44 feet.WATER LEVEL, 7 DAYSFTHIGH 950.07 FT, SEP 22, 6:15 PM · LOW 949.42 FT, SEP 26, 3:45 PM949.4949.6949.8950.0950.2Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 27949.44
Latest
949.44 ftSep 27, 12:15 AM
Highest
950.07 ftSep 22, 6:15 PM
Lowest
949.42 ftSep 26, 3:45 PM
Range
0.65 fthighest less lowest
Change
Fell 0.09 ftsince Sep 20, 12:45 AM
Readings
665
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 12:15 AM949.44
Sep 26, 11:45 PM949.46
Sep 26, 10:45 PM949.45
Sep 26, 9:45 PM949.47
Sep 26, 8:45 PM949.45
Sep 26, 7:45 PM949.45
Sep 26, 6:45 PM949.48
Sep 26, 5:45 PM949.49
Sep 26, 3:45 PM949.42
Sep 26, 2:45 PM949.43
Sep 26, 1:45 PM949.47
Sep 26, 12:45 PM949.50
Sep 26, 11:30 AM949.47
Sep 26, 10:45 AM949.48
Sep 26, 9:45 AM949.49
Sep 26, 8:45 AM949.47
Sep 26, 7:45 AM949.48
Sep 26, 6:45 AM949.48
Sep 26, 5:45 AM949.47
Sep 26, 4:45 AM949.48
Sep 26, 3:45 AM949.49
Sep 26, 2:45 AM949.49
Sep 26, 1:45 AM949.48
Sep 26, 12:45 AM949.49
Sep 25, 11:45 PM949.51
Sep 25, 10:45 PM949.53
Sep 25, 9:45 PM949.51
Sep 25, 8:45 PM949.55
Sep 25, 7:45 PM949.54
Sep 25, 6:45 PM949.54
Sep 25, 5:45 PM949.53
Sep 25, 4:45 PM949.52
Sep 25, 3:45 PM949.51
Sep 25, 2:45 PM949.44
Sep 25, 1:45 PM949.47
Sep 25, 12:45 PM949.45
Sep 25, 11:45 AM949.48
Sep 25, 10:45 AM949.53
Sep 25, 9:45 AM949.54
Sep 25, 8:45 AM949.53
Sep 25, 7:45 AM949.61
Sep 25, 6:45 AM949.62
Sep 25, 5:45 AM949.62
Sep 25, 4:45 AM949.63
Sep 25, 3:45 AM949.63
Sep 25, 2:45 AM949.64
Sep 25, 1:45 AM949.64
Sep 25, 12:45 AM949.64
Sep 24, 11:45 PM949.65
Sep 24, 10:45 PM949.66
Sep 24, 9:45 PM949.66
Sep 24, 8:45 PM949.67
Sep 24, 7:45 PM949.67
Sep 24, 6:45 PM949.67
Sep 24, 5:45 PM949.64
Sep 24, 4:45 PM949.66
Sep 24, 3:45 PM949.62
Sep 24, 2:45 PM949.62
Sep 24, 1:45 PM949.64
Sep 24, 12:45 PM949.62
Sep 24, 11:45 AM949.56
Sep 24, 10:45 AM949.52
Sep 24, 9:45 AM949.58
Sep 24, 8:45 AM949.67
Sep 24, 7:45 AM949.70
Sep 24, 6:45 AM949.72
Sep 24, 5:45 AM949.75
Sep 24, 4:45 AM949.73
Sep 24, 3:45 AM949.77
Sep 24, 2:45 AM949.76
Sep 24, 1:45 AM949.78
Sep 24, 12:45 AM949.76
Sep 23, 11:45 PM949.76
Sep 23, 10:45 PM949.77
Sep 23, 9:45 PM949.80
Sep 23, 8:45 PM949.79
Sep 23, 7:45 PM949.76
Sep 23, 6:45 PM949.77
Sep 23, 5:45 PM949.79
Sep 23, 4:45 PM949.73
Sep 23, 3:45 PM949.79
Sep 23, 2:45 PM949.72
Sep 23, 1:45 PM949.77
Sep 23, 12:45 PM949.74
Sep 23, 11:45 AM949.71
Sep 23, 10:45 AM949.64
Sep 23, 9:45 AM949.57
Sep 23, 8:45 AM949.57
Sep 23, 7:45 AM949.76
Sep 23, 6:45 AM949.90
Sep 23, 5:45 AM949.87
Sep 23, 4:45 AM949.90
Sep 23, 3:45 AM949.89
Sep 23, 2:45 AM949.90
Sep 23, 1:45 AM949.90
Sep 23, 12:45 AM949.89
Sep 22, 11:45 PM949.92
Sep 22, 10:45 PM949.88
Sep 22, 9:45 PM949.91
Sep 22, 8:45 PM949.92
Sep 22, 7:45 PM949.95
Sep 22, 6:45 PM950.01
Sep 22, 5:45 PM950.05
Sep 22, 4:45 PM950.03
Sep 22, 3:45 PM950.01
Sep 22, 2:45 PM949.98
Sep 22, 1:45 PM949.95
Sep 22, 12:45 PM949.91
Sep 22, 11:45 AM949.83
Sep 22, 10:45 AM949.82
Sep 22, 9:45 AM949.82
Sep 22, 8:45 AM949.81
Sep 22, 7:45 AM949.80
Sep 22, 6:45 AM949.77
Sep 22, 5:45 AM949.77
Sep 22, 4:45 AM949.77
Sep 22, 3:45 AM949.75
Sep 22, 2:45 AM949.73
Sep 22, 1:45 AM949.71
Sep 22, 12:45 AM949.72
Sep 21, 11:45 PM949.68
Sep 21, 10:45 PM949.68
Sep 21, 9:45 PM949.65
Sep 21, 8:45 PM949.66
Sep 21, 7:45 PM949.63
Sep 21, 6:45 PM949.60
Sep 21, 5:45 PM949.58
Sep 21, 4:45 PM949.58
Sep 21, 3:45 PM949.56
Sep 21, 2:45 PM949.56
Sep 21, 1:45 PM949.56
Sep 21, 12:45 PM949.56
Sep 21, 11:45 AM949.56
Sep 21, 10:45 AM949.62
Sep 21, 9:45 AM949.61
Sep 21, 8:45 AM949.59
Sep 21, 7:45 AM949.58
Sep 21, 6:45 AM949.59
Sep 21, 5:45 AM949.59
Sep 21, 4:45 AM949.59
Sep 21, 3:45 AM949.60
Sep 21, 2:45 AM949.62
Sep 21, 1:45 AM949.62
Sep 21, 12:45 AM949.63
Sep 20, 11:45 PM949.63
Sep 20, 10:45 PM949.61
Sep 20, 9:45 PM949.63
Sep 20, 8:45 PM949.60
Sep 20, 7:45 PM949.65
Sep 20, 6:45 PM949.63
Sep 20, 5:45 PM949.63
Sep 20, 4:45 PM949.63
Sep 20, 3:45 PM949.61
Sep 20, 2:45 PM949.62
Sep 20, 1:45 PM949.62
Sep 20, 12:45 PM949.65
Sep 20, 11:45 AM949.66
Sep 20, 10:45 AM949.65
Sep 20, 9:45 AM949.66
Sep 20, 8:45 AM949.66
Sep 20, 7:45 AM949.64
Sep 20, 6:45 AM949.65
Sep 20, 5:45 AM949.61
Sep 20, 4:45 AM949.61
Sep 20, 3:45 AM949.58
Sep 20, 2:45 AM949.58
Sep 20, 1:45 AM949.54
Sep 20, 12:45 AM949.53

Left out: 1 reading the gauge sent that were not the water, the furthest 945.37 ft on Sep 6. 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 Green - Shell Rock River: the water from 948.38 to 950.07 feet of stage, the latest 949.44 feet.WATER LEVEL, 30 DAYSFTHIGH 950.07 FT, SEP 22, 6:15 PM · LOW 948.38 FT, AUG 28, 9:15 AM948.0948.5949.0949.5950.0950.5Aug 28Sep 2Sep 7Sep 12Sep 17Sep 22949.44
Latest
949.44 ftSep 27, 12:15 AM
Highest
950.07 ftSep 22, 6:15 PM
Lowest
948.38 ftAug 28, 9:15 AM
Range
1.69 fthighest less lowest
Change
Rose 0.70 ftsince Aug 28, 12:45 AM
Readings
2,862
Left out
1not the water
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 27949.44949.43949.44949.442
Sep 26949.51949.42949.48949.4690
Sep 25949.65949.43949.55949.5196
Sep 24949.78949.51949.67949.6596
Sep 23949.91949.57949.78949.7696
Sep 22950.07949.70949.86949.9296
Sep 21949.69949.53949.60949.6896
Sep 20949.67949.53949.62949.6396
Sep 19949.53948.80949.19949.5396
Sep 18948.80948.61948.70948.8096
Sep 17949.01948.69948.88948.6996
Sep 16949.36948.98949.15949.0096
Sep 15949.19948.85948.98949.1996
Sep 14948.88948.58948.70948.8696
Sep 13948.91948.65948.85948.6596
Sep 12948.98948.54948.79948.8896
Sep 11948.81948.40948.64948.6896
Sep 10949.00948.54948.85948.8196
Sep 9948.98948.80948.90948.8295
Sep 8948.95948.76948.87948.9496
Sep 7948.99948.73948.88948.8696
Sep 6948.99948.68948.89948.9695
Sep 5949.07948.50948.84948.6789
Sep 4949.00948.72948.92949.0096
Sep 3948.94948.64948.84948.9395
Sep 2948.91948.81948.85948.8796
Sep 1948.95948.67948.87948.9196
Aug 31949.01948.71948.92948.8695
Aug 30949.00948.80948.94949.0096
Aug 29948.81948.52948.69948.7996
Aug 28948.75948.38948.64948.6993

How it reports

Rank
455of 652 in Iowa, Sep 27
Schedule
every 15 minon the hour's :00, :15, :30 and :45
Reports received, 24 hours
88 of 9691.6% of its schedule
Reports received, 7 days
110 of 11794.0% of its schedule
Longest silence, 7 days
1 h 30 minfrom Sep 26, 3:45 PM
Latest report
Sep 26, 11:59 PMlocal time
Time to reach Storm Station
29 min9 in 10 within 30 min

Its schedule is one report every 15 min, 96 in 24 hours. Two reports in the same 15 min count as one received.

Near Green - Shell Rock River

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.