Storm Station

Live/Water/Illinois/Mazon River 4 W Coal City

Mazon River 4 W Coal City

A gauge on the Mazon River in Grundy County, Illinois. Its stage was 1.39 ft as of Sep 27, 2:45 AM CDT.

Gauge COLI2Grundy County, IllinoisEvery gauge in Illinois

Stage now
1.39 ftreported Sep 27, 2:45 AM CDT
24 hour change
Fell 0.07 ftsince Sep 26, 2:45 AM
Rank
124of 417 in Illinois, Sep 27
Elevation
558 ftabove sea level
County
Grundy County
Position
41.2861° N, 88.3597° W
Record since
2007

Water level

Mazon River 4 W Coal City

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 Mazon River 4 W Coal City: the water from 1.37 to 1.45 feet of stage, the latest 1.39 feet.WATER LEVEL, 24 HOURSFTHIGH 1.45 FT, SEP 26, 3:45 AM · LOW 1.37 FT, SEP 26, 7:30 PM1.361.381.401.421.441.466 AM9 AM12 PM3 PM6 PM9 PMSep 273 AM1.39
Latest
1.39 ftSep 27, 2:45 AM
Highest
1.45 ftSep 26, 3:45 AM
Lowest
1.37 ftSep 26, 7:30 PM
Range
0.08 fthighest less lowest
Change
Fell 0.06 ftsince Sep 26, 3:45 AM
Readings
93
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 2:45 AM1.39
Sep 27, 2:30 AM1.39
Sep 27, 2:15 AM1.38
Sep 27, 2:00 AM1.38
Sep 27, 1:45 AM1.38
Sep 27, 1:30 AM1.38
Sep 27, 1:15 AM1.38
Sep 27, 1:00 AM1.38
Sep 27, 12:45 AM1.38
Sep 27, 12:30 AM1.38
Sep 27, 12:15 AM1.38
Sep 27, 12:00 AM1.38
Sep 26, 11:45 PM1.38
Sep 26, 11:30 PM1.38
Sep 26, 11:15 PM1.38
Sep 26, 11:00 PM1.38
Sep 26, 10:45 PM1.38
Sep 26, 10:30 PM1.38
Sep 26, 10:15 PM1.38
Sep 26, 10:00 PM1.38
Sep 26, 9:45 PM1.37
Sep 26, 9:30 PM1.37
Sep 26, 9:15 PM1.37
Sep 26, 9:00 PM1.37
Sep 26, 8:45 PM1.37
Sep 26, 8:30 PM1.37
Sep 26, 8:15 PM1.37
Sep 26, 8:00 PM1.37
Sep 26, 7:45 PM1.37
Sep 26, 7:30 PM1.37
Sep 26, 7:15 PM1.38
Sep 26, 7:00 PM1.38
Sep 26, 6:45 PM1.38
Sep 26, 6:30 PM1.39
Sep 26, 6:15 PM1.39
Sep 26, 6:00 PM1.40
Sep 26, 5:45 PM1.40
Sep 26, 5:30 PM1.40
Sep 26, 5:15 PM1.41
Sep 26, 5:00 PM1.41
Sep 26, 4:45 PM1.41
Sep 26, 4:30 PM1.42
Sep 26, 4:15 PM1.42
Sep 26, 4:00 PM1.42
Sep 26, 3:45 PM1.42
Sep 26, 3:30 PM1.42
Sep 26, 3:15 PM1.42
Sep 26, 3:00 PM1.42
Sep 26, 2:45 PM1.42
Sep 26, 2:30 PM1.43
Sep 26, 2:15 PM1.43
Sep 26, 2:00 PM1.43
Sep 26, 1:45 PM1.43
Sep 26, 1:30 PM1.43
Sep 26, 1:15 PM1.43
Sep 26, 1:00 PM1.43
Sep 26, 12:45 PM1.43
Sep 26, 12:30 PM1.43
Sep 26, 12:15 PM1.43
Sep 26, 12:00 PM1.43
Sep 26, 11:45 AM1.44
Sep 26, 11:30 AM1.44
Sep 26, 11:15 AM1.44
Sep 26, 11:00 AM1.44
Sep 26, 10:45 AM1.44
Sep 26, 10:30 AM1.44
Sep 26, 10:15 AM1.44
Sep 26, 10:00 AM1.45
Sep 26, 9:45 AM1.45
Sep 26, 9:30 AM1.44
Sep 26, 9:15 AM1.44
Sep 26, 9:00 AM1.45
Sep 26, 8:45 AM1.45
Sep 26, 8:30 AM1.45
Sep 26, 8:15 AM1.45
Sep 26, 8:00 AM1.45
Sep 26, 7:45 AM1.45
Sep 26, 7:30 AM1.45
Sep 26, 7:15 AM1.45
Sep 26, 7:00 AM1.45
Sep 26, 6:45 AM1.45
Sep 26, 6:30 AM1.45
Sep 26, 6:15 AM1.45
Sep 26, 6:00 AM1.45
Sep 26, 5:45 AM1.45
Sep 26, 5:30 AM1.45
Sep 26, 5:15 AM1.45
Sep 26, 5:00 AM1.45
Sep 26, 4:45 AM1.45
Sep 26, 4:30 AM1.45
Sep 26, 4:15 AM1.45
Sep 26, 4:00 AM1.45
Sep 26, 3:45 AM1.45
Water level, 7 days at Mazon River 4 W Coal City: the water from 1.37 to 2.19 feet of stage, the latest 1.39 feet.WATER LEVEL, 7 DAYSFTHIGH 2.19 FT, SEP 21, 5:00 PM · LOW 1.37 FT, SEP 26, 7:30 PM1.31.51.82.02.32.5Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 271.39
Latest
1.39 ftSep 27, 2:45 AM
Highest
2.19 ftSep 21, 5:00 PM
Lowest
1.37 ftSep 26, 7:30 PM
Range
0.82 fthighest less lowest
Change
Fell 0.32 ftsince Sep 20, 3:45 AM
Readings
665
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 2:45 AM1.39
Sep 27, 1:45 AM1.38
Sep 27, 12:45 AM1.38
Sep 26, 11:45 PM1.38
Sep 26, 10:45 PM1.38
Sep 26, 9:45 PM1.37
Sep 26, 8:45 PM1.37
Sep 26, 7:45 PM1.37
Sep 26, 6:45 PM1.38
Sep 26, 5:45 PM1.40
Sep 26, 4:45 PM1.41
Sep 26, 3:45 PM1.42
Sep 26, 2:45 PM1.42
Sep 26, 1:45 PM1.43
Sep 26, 12:45 PM1.43
Sep 26, 11:45 AM1.44
Sep 26, 10:45 AM1.44
Sep 26, 9:45 AM1.45
Sep 26, 8:45 AM1.45
Sep 26, 7:45 AM1.45
Sep 26, 6:45 AM1.45
Sep 26, 5:45 AM1.45
Sep 26, 4:45 AM1.45
Sep 26, 3:45 AM1.45
Sep 26, 2:45 AM1.46
Sep 26, 1:45 AM1.46
Sep 26, 12:45 AM1.46
Sep 25, 11:45 PM1.46
Sep 25, 10:45 PM1.46
Sep 25, 9:45 PM1.47
Sep 25, 8:45 PM1.46
Sep 25, 7:45 PM1.44
Sep 25, 6:45 PM1.41
Sep 25, 5:45 PM1.41
Sep 25, 4:45 PM1.43
Sep 25, 3:45 PM1.45
Sep 25, 2:45 PM1.48
Sep 25, 1:45 PM1.49
Sep 25, 12:45 PM1.49
Sep 25, 11:45 AM1.50
Sep 25, 10:45 AM1.50
Sep 25, 9:45 AM1.51
Sep 25, 8:45 AM1.51
Sep 25, 7:45 AM1.52
Sep 25, 6:45 AM1.52
Sep 25, 5:45 AM1.52
Sep 25, 4:45 AM1.53
Sep 25, 3:45 AM1.53
Sep 25, 2:45 AM1.53
Sep 25, 1:45 AM1.54
Sep 25, 12:45 AM1.54
Sep 24, 11:45 PM1.54
Sep 24, 10:45 PM1.55
Sep 24, 9:45 PM1.55
Sep 24, 8:45 PM1.55
Sep 24, 7:45 PM1.55
Sep 24, 6:45 PM1.56
Sep 24, 5:45 PM1.57
Sep 24, 4:45 PM1.57
Sep 24, 3:45 PM1.58
Sep 24, 2:45 PM1.59
Sep 24, 1:45 PM1.59
Sep 24, 12:45 PM1.59
Sep 24, 11:45 AM1.60
Sep 24, 10:45 AM1.61
Sep 24, 9:45 AM1.61
Sep 24, 8:45 AM1.62
Sep 24, 7:45 AM1.62
Sep 24, 6:45 AM1.63
Sep 24, 5:45 AM1.63
Sep 24, 4:45 AM1.64
Sep 24, 3:45 AM1.64
Sep 24, 2:45 AM1.65
Sep 24, 1:45 AM1.65
Sep 24, 12:45 AM1.65
Sep 23, 11:45 PM1.66
Sep 23, 10:45 PM1.67
Sep 23, 9:45 PM1.68
Sep 23, 8:45 PM1.69
Sep 23, 7:45 PM1.69
Sep 23, 6:45 PM1.70
Sep 23, 5:45 PM1.71
Sep 23, 4:45 PM1.71
Sep 23, 3:45 PM1.72
Sep 23, 2:45 PM1.72
Sep 23, 1:45 PM1.74
Sep 23, 12:45 PM1.74
Sep 23, 11:45 AM1.75
Sep 23, 10:45 AM1.76
Sep 23, 9:45 AM1.77
Sep 23, 8:45 AM1.78
Sep 23, 7:45 AM1.79
Sep 23, 6:45 AM1.80
Sep 23, 5:45 AM1.81
Sep 23, 4:45 AM1.82
Sep 23, 3:45 AM1.83
Sep 23, 2:45 AM1.83
Sep 23, 1:45 AM1.84
Sep 23, 12:45 AM1.85
Sep 22, 11:45 PM1.86
Sep 22, 10:45 PM1.87
Sep 22, 9:45 PM1.88
Sep 22, 8:45 PM1.89
Sep 22, 7:45 PM1.89
Sep 22, 6:45 PM1.90
Sep 22, 5:45 PM1.91
Sep 22, 4:45 PM1.92
Sep 22, 3:45 PM1.93
Sep 22, 2:45 PM1.95
Sep 22, 1:45 PM1.96
Sep 22, 12:45 PM1.97
Sep 22, 11:45 AM1.99
Sep 22, 10:45 AM2.00
Sep 22, 9:45 AM2.01
Sep 22, 8:45 AM2.03
Sep 22, 7:45 AM2.04
Sep 22, 6:45 AM2.06
Sep 22, 4:45 AM2.08
Sep 22, 3:45 AM2.10
Sep 22, 2:45 AM2.11
Sep 22, 1:45 AM2.12
Sep 22, 12:45 AM2.13
Sep 21, 11:45 PM2.14
Sep 21, 10:45 PM2.15
Sep 21, 9:45 PM2.15
Sep 21, 8:45 PM2.17
Sep 21, 7:45 PM2.17
Sep 21, 6:45 PM2.18
Sep 21, 5:45 PM2.19
Sep 21, 4:45 PM2.18
Sep 21, 3:45 PM2.17
Sep 21, 2:45 PM2.16
Sep 21, 1:45 PM2.16
Sep 21, 12:45 PM2.15
Sep 21, 11:45 AM2.15
Sep 21, 10:45 AM2.14
Sep 21, 9:45 AM2.11
Sep 21, 8:45 AM2.06
Sep 21, 7:45 AM1.98
Sep 21, 6:45 AM1.91
Sep 21, 5:45 AM1.87
Sep 21, 4:45 AM1.86
Sep 21, 3:45 AM1.85
Sep 21, 2:45 AM1.85
Sep 21, 1:45 AM1.85
Sep 21, 12:45 AM1.84
Sep 20, 11:45 PM1.82
Sep 20, 10:45 PM1.79
Sep 20, 9:45 PM1.76
Sep 20, 8:45 PM1.74
Sep 20, 7:45 PM1.74
Sep 20, 6:45 PM1.75
Sep 20, 5:45 PM1.75
Sep 20, 4:45 PM1.75
Sep 20, 3:45 PM1.75
Sep 20, 2:45 PM1.74
Sep 20, 1:45 PM1.74
Sep 20, 12:45 PM1.73
Sep 20, 11:45 AM1.72
Sep 20, 10:45 AM1.72
Sep 20, 9:45 AM1.72
Sep 20, 8:45 AM1.74
Sep 20, 7:45 AM1.75
Sep 20, 6:45 AM1.76
Sep 20, 5:45 AM1.77
Sep 20, 4:45 AM1.78
Sep 20, 3:45 AM1.71
Water level, 30 days at Mazon River 4 W Coal City: the water from 0.86 to 2.19 feet of stage, the latest 1.39 feet.WATER LEVEL, 30 DAYSFTHIGH 2.19 FT, SEP 21, 5:00 PM · LOW 0.86 FT, SEP 15, 3:30 PM0.51.01.52.02.5Aug 28Sep 2Sep 7Sep 12Sep 17Sep 221.39
Latest
1.39 ftSep 27, 2:45 AM
Highest
2.19 ftSep 21, 5:00 PM
Lowest
0.86 ftSep 15, 3:30 PM
Range
1.33 fthighest less lowest
Change
Fell 0.05 ftsince Aug 28, 3:45 AM
Readings
2,841
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 271.391.381.381.3912
Sep 261.461.371.431.3896
Sep 251.541.411.491.4696
Sep 241.661.541.601.5496
Sep 231.861.661.761.6696
Sep 222.141.861.991.8692
Sep 212.191.822.052.1496
Sep 201.821.701.751.8288
Sep 191.891.701.771.7388
Sep 182.131.902.041.9096
Sep 171.971.341.561.9796
Sep 161.340.900.951.3496
Sep 150.930.860.900.9196
Sep 140.960.920.940.9396
Sep 130.960.900.950.9596
Sep 120.960.920.950.9696
Sep 111.000.960.980.9692
Sep 101.020.991.001.0096
Sep 91.020.981.001.0196
Sep 81.020.981.000.9996
Sep 71.061.021.031.0296
Sep 61.071.051.061.0592
Sep 51.101.051.081.0788
Sep 41.131.101.121.1096
Sep 31.171.131.151.1396
Sep 21.211.151.191.1796
Sep 11.231.181.221.2196
Aug 311.281.201.251.2396
Aug 301.301.261.291.2896
Aug 291.371.301.341.3096
Aug 281.441.351.401.3781

How it reports

Rank
124of 417 in Illinois, Sep 27
Schedule
every houron the hour's :45
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, 7:45 PM
Latest report
Sep 27, 2:45 AMlocal time
Time to reach Storm Station
20 min9 in 10 within 20 min

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

Near Mazon River 4 W Coal City

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.