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Live/Water/Illinois/Chicago - NB Chicago River at Grand

Chicago - NB Chicago River at Grand

A water gauge in Cook County, Illinois. Its stage was -2.19 ft as of Oct 16, 4:00 PM CDT.

Gauge NBGI2Cook County, IllinoisEvery gauge in Illinois

Stage now
-2.19 ftreported Oct 16, 4:00 PM CDT
24 hour change
Rose 0.57 ftsince Oct 15, 4:00 PM
Rank
-
Elevation
593 ftabove sea level
County
Cook County
Position
41.8916° N, 87.6416° W
Record since
2018

Water level

Chicago - NB Chicago River at Grand

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 Chicago - NB Chicago River at Grand: the water from -2.77 to -2.11 feet of stage, the latest -2.19 feet.WATER LEVEL, 24 HOURSFTHIGH -2.11 FT, OCT 16, 3:25 PM · LOW -2.77 FT, OCT 15, 6:15 PM-2.8-2.6-2.4-2.2-2.06 PM9 PMOct 163 AM6 AM9 AM12 PM3 PM-2.19
Latest
-2.19 ftOct 16, 4:00 PM
Highest
-2.11 ftOct 16, 3:25 PM
Lowest
-2.77 ftOct 15, 6:15 PM
Range
0.66 fthighest less lowest
Change
Rose 0.46 ftsince Oct 15, 5:40 PM
Readings
269
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 4:00 PM-2.19
Oct 16, 3:55 PM-2.19
Oct 16, 3:50 PM-2.18
Oct 16, 3:45 PM-2.15
Oct 16, 3:40 PM-2.17
Oct 16, 3:35 PM-2.16
Oct 16, 3:30 PM-2.19
Oct 16, 3:25 PM-2.11
Oct 16, 3:20 PM-2.20
Oct 16, 3:15 PM-2.19
Oct 16, 3:10 PM-2.19
Oct 16, 3:05 PM-2.20
Oct 16, 3:00 PM-2.21
Oct 16, 2:55 PM-2.22
Oct 16, 2:50 PM-2.23
Oct 16, 2:45 PM-2.25
Oct 16, 2:40 PM-2.30
Oct 16, 2:35 PM-2.27
Oct 16, 2:30 PM-2.26
Oct 16, 2:25 PM-2.27
Oct 16, 2:20 PM-2.23
Oct 16, 2:15 PM-2.25
Oct 16, 2:10 PM-2.26
Oct 16, 2:05 PM-2.27
Oct 16, 2:00 PM-2.29
Oct 16, 1:55 PM-2.31
Oct 16, 1:50 PM-2.30
Oct 16, 1:45 PM-2.31
Oct 16, 1:40 PM-2.30
Oct 16, 1:35 PM-2.28
Oct 16, 1:30 PM-2.27
Oct 16, 1:25 PM-2.29
Oct 16, 1:20 PM-2.22
Oct 16, 1:15 PM-2.21
Oct 16, 1:10 PM-2.24
Oct 16, 1:05 PM-2.20
Oct 16, 1:00 PM-2.24
Oct 16, 12:55 PM-2.23
Oct 16, 12:50 PM-2.21
Oct 16, 12:45 PM-2.24
Oct 16, 12:40 PM-2.23
Oct 16, 12:35 PM-2.18
Oct 16, 12:30 PM-2.27
Oct 16, 12:25 PM-2.26
Oct 16, 12:20 PM-2.28
Oct 16, 12:15 PM-2.30
Oct 16, 12:10 PM-2.30
Oct 16, 12:05 PM-2.34
Oct 16, 12:00 PM-2.30
Oct 16, 11:55 AM-2.33
Oct 16, 11:50 AM-2.32
Oct 16, 11:45 AM-2.31
Oct 16, 11:40 AM-2.31
Oct 16, 11:35 AM-2.34
Oct 16, 11:30 AM-2.33
Oct 16, 11:25 AM-2.32
Oct 16, 11:20 AM-2.34
Oct 16, 11:15 AM-2.33
Oct 16, 11:10 AM-2.33
Oct 16, 11:05 AM-2.29
Oct 16, 11:00 AM-2.37
Oct 16, 10:55 AM-2.35
Oct 16, 10:50 AM-2.36
Oct 16, 10:45 AM-2.37
Oct 16, 10:40 AM-2.37
Oct 16, 10:35 AM-2.40
Oct 16, 10:30 AM-2.39
Oct 16, 10:25 AM-2.39
Oct 16, 10:20 AM-2.41
Oct 16, 10:15 AM-2.41
Oct 16, 10:10 AM-2.42
Oct 16, 10:05 AM-2.43
Oct 16, 10:00 AM-2.43
Oct 16, 9:55 AM-2.46
Oct 16, 9:50 AM-2.50
Oct 16, 9:45 AM-2.47
Oct 16, 9:40 AM-2.47
Oct 16, 9:35 AM-2.49
Oct 16, 9:30 AM-2.50
Oct 16, 9:25 AM-2.48
Oct 16, 9:20 AM-2.48
Oct 16, 9:15 AM-2.40
Oct 16, 9:10 AM-2.46
Oct 16, 9:05 AM-2.52
Oct 16, 9:00 AM-2.46
Oct 16, 8:55 AM-2.41
Oct 16, 8:50 AM-2.46
Oct 16, 8:45 AM-2.48
Oct 16, 8:40 AM-2.48
Oct 16, 8:35 AM-2.47
Oct 16, 8:30 AM-2.46
Oct 16, 8:25 AM-2.49
Oct 16, 8:20 AM-2.44
Oct 16, 8:15 AM-2.47
Oct 16, 8:10 AM-2.49
Oct 16, 8:05 AM-2.45
Oct 16, 8:00 AM-2.48
Oct 16, 7:55 AM-2.44
Oct 16, 7:50 AM-2.46
Oct 16, 7:45 AM-2.44
Oct 16, 7:40 AM-2.45
Oct 16, 7:35 AM-2.39
Oct 16, 7:30 AM-2.37
Oct 16, 7:25 AM-2.38
Oct 16, 7:20 AM-2.38
Oct 16, 7:15 AM-2.38
Oct 16, 7:10 AM-2.36
Oct 16, 7:05 AM-2.35
Oct 16, 7:00 AM-2.36
Oct 16, 6:55 AM-2.34
Oct 16, 6:50 AM-2.35
Oct 16, 6:45 AM-2.34
Oct 16, 6:40 AM-2.34
Oct 16, 6:35 AM-2.34
Oct 16, 6:30 AM-2.36
Oct 16, 6:25 AM-2.35
Oct 16, 6:20 AM-2.34
Oct 16, 6:15 AM-2.33
Oct 16, 6:10 AM-2.34
Oct 16, 6:05 AM-2.33
Oct 16, 6:00 AM-2.34
Oct 16, 5:55 AM-2.34
Oct 16, 5:50 AM-2.33
Oct 16, 5:45 AM-2.34
Oct 16, 5:40 AM-2.33
Oct 16, 5:35 AM-2.34
Oct 16, 5:30 AM-2.34
Oct 16, 5:25 AM-2.32
Oct 16, 5:20 AM-2.33
Oct 16, 5:15 AM-2.31
Oct 16, 5:10 AM-2.31
Oct 16, 5:05 AM-2.34
Oct 16, 5:00 AM-2.32
Oct 16, 4:55 AM-2.35
Oct 16, 4:50 AM-2.32
Oct 16, 4:45 AM-2.35
Oct 16, 4:40 AM-2.32
Oct 16, 4:35 AM-2.34
Oct 16, 4:30 AM-2.32
Oct 16, 4:25 AM-2.32
Oct 16, 4:20 AM-2.32
Oct 16, 4:15 AM-2.32
Oct 16, 4:10 AM-2.32
Oct 16, 4:05 AM-2.32
Oct 16, 4:00 AM-2.33
Oct 16, 3:55 AM-2.32
Oct 16, 3:50 AM-2.32
Oct 16, 3:45 AM-2.33
Oct 16, 3:40 AM-2.34
Oct 16, 3:35 AM-2.34
Oct 16, 3:30 AM-2.34
Oct 16, 3:25 AM-2.33
Oct 16, 3:20 AM-2.33
Oct 16, 3:15 AM-2.33
Oct 16, 3:10 AM-2.32
Oct 16, 3:05 AM-2.33
Oct 16, 3:00 AM-2.31
Oct 16, 2:55 AM-2.30
Oct 16, 2:50 AM-2.31
Oct 16, 2:45 AM-2.30
Oct 16, 2:40 AM-2.29
Oct 16, 2:35 AM-2.29
Oct 16, 2:30 AM-2.27
Oct 16, 2:25 AM-2.28
Oct 16, 2:20 AM-2.28
Oct 16, 2:15 AM-2.26
Oct 16, 2:10 AM-2.25
Oct 16, 2:05 AM-2.25
Oct 16, 2:00 AM-2.26
Oct 16, 1:55 AM-2.25
Oct 16, 1:50 AM-2.25
Oct 16, 1:45 AM-2.26
Oct 16, 1:40 AM-2.27
Oct 16, 1:35 AM-2.23
Oct 16, 1:30 AM-2.23
Oct 16, 1:25 AM-2.23
Oct 16, 1:20 AM-2.21
Oct 16, 1:15 AM-2.19
Oct 16, 1:10 AM-2.19
Oct 16, 1:05 AM-2.20
Oct 16, 1:00 AM-2.19
Oct 16, 12:55 AM-2.19
Oct 16, 12:50 AM-2.21
Oct 16, 12:45 AM-2.23
Oct 16, 12:40 AM-2.23
Oct 16, 12:35 AM-2.23
Oct 16, 12:30 AM-2.24
Oct 16, 12:25 AM-2.22
Oct 16, 12:20 AM-2.22
Oct 16, 12:15 AM-2.23
Oct 16, 12:10 AM-2.22
Oct 16, 12:05 AM-2.22
Oct 16, 12:00 AM-2.24
Oct 15, 11:55 PM-2.25
Oct 15, 11:50 PM-2.24
Oct 15, 11:45 PM-2.30
Oct 15, 11:40 PM-2.29
Oct 15, 11:35 PM-2.28
Oct 15, 11:30 PM-2.29
Oct 15, 11:25 PM-2.32
Oct 15, 11:20 PM-2.31
Oct 15, 11:15 PM-2.31
Oct 15, 11:10 PM-2.33
Oct 15, 11:05 PM-2.32
Oct 15, 11:00 PM-2.36
Oct 15, 10:55 PM-2.36
Oct 15, 10:50 PM-2.34
Oct 15, 10:45 PM-2.39
Oct 15, 10:40 PM-2.40
Oct 15, 10:35 PM-2.42
Oct 15, 10:30 PM-2.45
Oct 15, 10:25 PM-2.43
Oct 15, 10:20 PM-2.44
Oct 15, 10:15 PM-2.43
Oct 15, 10:10 PM-2.42
Oct 15, 10:05 PM-2.43
Oct 15, 10:00 PM-2.42
Oct 15, 9:55 PM-2.38
Oct 15, 9:50 PM-2.40
Oct 15, 9:45 PM-2.44
Oct 15, 9:40 PM-2.42
Oct 15, 9:35 PM-2.47
Oct 15, 9:30 PM-2.46
Oct 15, 9:25 PM-2.44
Oct 15, 9:20 PM-2.47
Oct 15, 9:15 PM-2.50
Oct 15, 9:10 PM-2.47
Oct 15, 9:05 PM-2.45
Oct 15, 9:00 PM-2.49
Oct 15, 8:55 PM-2.35
Oct 15, 8:50 PM-2.42
Oct 15, 8:45 PM-2.41
Oct 15, 8:40 PM-2.40
Oct 15, 8:35 PM-2.42
Oct 15, 8:30 PM-2.44
Oct 15, 8:25 PM-2.42
Oct 15, 8:20 PM-2.45
Oct 15, 8:15 PM-2.44
Oct 15, 8:10 PM-2.46
Oct 15, 8:05 PM-2.44
Oct 15, 8:00 PM-2.48
Oct 15, 7:55 PM-2.46
Oct 15, 7:50 PM-2.48
Oct 15, 7:45 PM-2.49
Oct 15, 7:40 PM-2.48
Oct 15, 7:35 PM-2.52
Oct 15, 7:30 PM-2.51
Oct 15, 7:25 PM-2.55
Oct 15, 7:20 PM-2.60
Oct 15, 7:15 PM-2.56
Oct 15, 7:10 PM-2.64
Oct 15, 7:05 PM-2.63
Oct 15, 7:00 PM-2.64
Oct 15, 6:55 PM-2.66
Oct 15, 6:50 PM-2.60
Oct 15, 6:45 PM-2.58
Oct 15, 6:40 PM-2.65
Oct 15, 6:35 PM-2.72
Oct 15, 6:30 PM-2.69
Oct 15, 6:25 PM-2.75
Oct 15, 6:20 PM-2.65
Oct 15, 6:15 PM-2.77
Oct 15, 6:10 PM-2.76
Oct 15, 6:05 PM-2.66
Oct 15, 6:00 PM-2.72
Oct 15, 5:55 PM-2.70
Oct 15, 5:50 PM-2.69
Oct 15, 5:45 PM-2.72
Oct 15, 5:40 PM-2.65
Water level, 7 days at Chicago - NB Chicago River at Grand: the water from -2.77 to -1.46 feet of stage, the latest -2.19 feet.WATER LEVEL, 7 DAYSFTHIGH -1.46 FT, OCT 10, 11:05 PM · LOW -2.77 FT, OCT 15, 6:15 PM-3.0-2.5-2.0-1.5-1.0Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 16-2.19
Latest
-2.19 ftOct 16, 4:00 PM
Highest
-1.46 ftOct 10, 11:05 PM
Lowest
-2.77 ftOct 15, 6:15 PM
Range
1.31 fthighest less lowest
Change
Fell 0.23 ftsince Oct 9, 5:40 PM
Readings
1,968
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 4:00 PM-2.19
Oct 16, 3:55 PM-2.19
Oct 16, 2:55 PM-2.22
Oct 16, 1:55 PM-2.31
Oct 16, 12:55 PM-2.23
Oct 16, 11:55 AM-2.33
Oct 16, 10:55 AM-2.35
Oct 16, 9:55 AM-2.46
Oct 16, 8:55 AM-2.41
Oct 16, 7:55 AM-2.44
Oct 16, 6:55 AM-2.34
Oct 16, 5:55 AM-2.34
Oct 16, 4:55 AM-2.35
Oct 16, 3:55 AM-2.32
Oct 16, 2:55 AM-2.30
Oct 16, 1:55 AM-2.25
Oct 16, 12:55 AM-2.19
Oct 15, 11:55 PM-2.25
Oct 15, 10:55 PM-2.36
Oct 15, 9:55 PM-2.38
Oct 15, 8:55 PM-2.35
Oct 15, 7:55 PM-2.46
Oct 15, 6:55 PM-2.66
Oct 15, 5:55 PM-2.70
Oct 15, 4:55 PM-2.72
Oct 15, 3:55 PM-2.73
Oct 15, 2:55 PM-2.70
Oct 15, 1:55 PM-2.63
Oct 15, 12:55 PM-2.64
Oct 15, 11:55 AM-2.54
Oct 15, 10:55 AM-2.55
Oct 15, 9:55 AM-2.58
Oct 15, 8:55 AM-2.48
Oct 15, 7:55 AM-2.36
Oct 15, 6:55 AM-2.29
Oct 15, 5:55 AM-2.14
Oct 15, 4:55 AM-2.12
Oct 15, 3:55 AM-2.11
Oct 15, 2:55 AM-2.08
Oct 15, 1:55 AM-1.92
Oct 15, 12:55 AM-1.97
Oct 14, 11:55 PM-2.00
Oct 14, 10:55 PM-1.95
Oct 14, 9:55 PM-2.06
Oct 14, 8:55 PM-2.14
Oct 14, 7:55 PM-2.13
Oct 14, 6:55 PM-2.09
Oct 14, 5:55 PM-2.19
Oct 14, 4:55 PM-2.30
Oct 14, 3:55 PM-2.28
Oct 14, 2:55 PM-2.34
Oct 14, 1:55 PM-2.36
Oct 14, 12:55 PM-2.36
Oct 14, 11:55 AM-2.32
Oct 14, 10:55 AM-2.33
Oct 14, 9:55 AM-2.28
Oct 14, 8:55 AM-2.27
Oct 14, 7:55 AM-2.29
Oct 14, 6:55 AM-2.41
Oct 14, 5:55 AM-2.36
Oct 14, 4:55 AM-2.28
Oct 14, 3:55 AM-2.31
Oct 14, 2:55 AM-2.24
Oct 14, 1:55 AM-2.16
Oct 14, 12:55 AM-2.16
Oct 13, 11:55 PM-2.13
Oct 13, 10:55 PM-2.14
Oct 13, 9:55 PM-2.03
Oct 13, 8:55 PM-2.05
Oct 13, 7:55 PM-2.00
Oct 13, 6:55 PM-2.00
Oct 13, 5:55 PM-1.94
Oct 13, 4:55 PM-1.97
Oct 13, 3:55 PM-2.20
Oct 13, 2:55 PM-2.15
Oct 13, 1:55 PM-2.11
Oct 13, 12:55 PM-1.93
Oct 13, 11:55 AM-1.83
Oct 13, 10:55 AM-1.84
Oct 13, 9:55 AM-1.85
Oct 13, 8:55 AM-1.85
Oct 13, 7:55 AM-1.87
Oct 13, 6:55 AM-1.99
Oct 13, 5:55 AM-2.03
Oct 13, 4:55 AM-1.94
Oct 13, 3:55 AM-2.04
Oct 13, 2:55 AM-2.05
Oct 13, 1:55 AM-1.89
Oct 13, 12:55 AM-1.95
Oct 12, 11:55 PM-2.04
Oct 12, 10:55 PM-2.10
Oct 12, 9:55 PM-2.05
Oct 12, 8:55 PM-1.93
Oct 12, 7:55 PM-1.92
Oct 12, 6:55 PM-2.02
Oct 12, 5:55 PM-1.90
Oct 12, 4:55 PM-1.94
Oct 12, 3:55 PM-1.94
Oct 12, 2:55 PM-2.01
Oct 12, 1:55 PM-1.91
Oct 12, 12:55 PM-1.95
Oct 12, 11:55 AM-1.97
Oct 12, 10:55 AM-2.06
Oct 12, 9:55 AM-2.06
Oct 12, 8:55 AM-1.99
Oct 12, 7:00 AM-1.96
Oct 12, 6:55 AM-1.96
Oct 12, 5:55 AM-1.95
Oct 12, 4:55 AM-1.92
Oct 12, 3:55 AM-1.86
Oct 12, 2:55 AM-1.85
Oct 12, 1:55 AM-1.83
Oct 12, 12:55 AM-1.86
Oct 11, 11:55 PM-1.70
Oct 11, 10:55 PM-1.57
Oct 11, 9:55 PM-1.62
Oct 11, 8:55 PM-1.71
Oct 11, 7:55 PM-1.61
Oct 11, 6:55 PM-1.73
Oct 11, 5:55 PM-1.74
Oct 11, 4:55 PM-1.87
Oct 11, 3:55 PM-1.75
Oct 11, 2:55 PM-1.79
Oct 11, 1:55 PM-1.80
Oct 11, 12:55 PM-1.87
Oct 11, 11:55 AM-1.97
Oct 11, 10:55 AM-1.92
Oct 11, 9:55 AM-1.89
Oct 11, 8:55 AM-1.91
Oct 11, 7:55 AM-1.89
Oct 11, 6:55 AM-1.84
Oct 11, 5:55 AM-1.85
Oct 11, 4:55 AM-1.76
Oct 11, 3:55 AM-1.75
Oct 11, 2:55 AM-1.71
Oct 11, 1:55 AM-1.70
Oct 11, 12:55 AM-1.62
Oct 10, 11:55 PM-1.48
Oct 10, 10:55 PM-1.52
Oct 10, 9:55 PM-1.58
Oct 10, 8:55 PM-1.70
Oct 10, 7:55 PM-1.78
Oct 10, 6:55 PM-1.80
Oct 10, 5:55 PM-1.80
Oct 10, 4:55 PM-1.83
Oct 10, 3:55 PM-1.93
Oct 10, 2:55 PM-2.03
Oct 10, 1:55 PM-2.06
Oct 10, 12:55 PM-2.01
Oct 10, 11:55 AM-2.03
Oct 10, 10:55 AM-2.09
Oct 10, 9:55 AM-2.06
Oct 10, 8:55 AM-2.10
Oct 10, 7:55 AM-2.00
Oct 10, 6:55 AM-2.05
Oct 10, 5:55 AM-2.12
Oct 10, 4:55 AM-2.02
Oct 10, 3:55 AM-2.00
Oct 10, 2:55 AM-2.03
Oct 10, 1:55 AM-2.08
Oct 10, 12:55 AM-2.03
Oct 9, 11:55 PM-2.15
Oct 9, 10:55 PM-1.99
Oct 9, 9:55 PM-1.94
Oct 9, 8:55 PM-1.87
Oct 9, 7:55 PM-2.00
Oct 9, 6:55 PM-1.99
Oct 9, 5:55 PM-2.00
Water level, 30 days at Chicago - NB Chicago River at Grand: the water from -3.77 to -1.46 feet of stage, the latest -2.19 feet.WATER LEVEL, 30 DAYSFTHIGH -1.46 FT, OCT 10, 11:05 PM · LOW -3.77 FT, SEP 21, 4:35 AM-4-3-2-1Sep 16Sep 21Sep 26Oct 1Oct 6Oct 11-2.19
Latest
-2.19 ftOct 16, 4:00 PM
Highest
-1.46 ftOct 10, 11:05 PM
Lowest
-3.77 ftSep 21, 4:35 AM
Range
2.31 fthighest less lowest
Change
Fell 0.43 ftsince Sep 16, 5:40 PM
Readings
8,131
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 16-2.11-2.52-2.32-2.19193
Oct 15-1.88-2.77-2.41-2.25287
Oct 14-1.94-2.55-2.23-2.00281
Oct 13-1.75-2.22-1.99-2.13279
Oct 12-1.73-2.17-1.96-2.04276
Oct 11-1.48-2.08-1.77-1.70288
Oct 10-1.46-2.16-1.93-1.48288
Oct 9-1.63-2.15-1.92-2.15287
Oct 8-1.93-2.14-2.03-2.05217
Oct 7-1.85-2.11-1.99-1.98284
Oct 6-1.70-2.19-1.93-2.05276
Oct 5-1.75-2.16-1.94-1.89283
Oct 4-1.78-2.31-2.00-2.10279
Oct 3-1.88-2.23-2.02-2.21193
Oct 2-1.77-2.83-2.31-2.03282
Oct 1-2.14-3.69-3.06-2.14270
Sep 30-2.18-2.79-2.52-2.79201
Sep 29-1.61-2.29-1.93-2.27285
Sep 28-1.47-2.30-1.96-1.67277
Sep 27-1.93-2.40-2.19-2.28283
Sep 26-1.62-2.09-1.85-2.02287
Sep 25-1.72-2.14-1.95-1.73277
Sep 24-1.79-2.01-1.91-1.93262
Sep 23-1.84-2.33-2.10-1.97280
Sep 22-1.77-2.34-2.00-2.05274
Sep 21-2.34-3.77-3.22-2.34282
Sep 20-1.79-3.09-2.48-3.09263
Sep 19-2.18-3.37-2.99-3.01250
Sep 18-1.89-2.27-2.09-2.05285
Sep 17-1.59-2.46-1.99-1.89287
Sep 16-1.52-2.02-1.81-1.9675

How it reports

Rank
-
Schedule
every houron the hour's :00
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
167 of 16899.4% of its schedule
Longest silence, 7 days
2 hoursfrom Oct 12, 7:00 AM
Latest report
Oct 16, 4:00 PMlocal time
Time to reach Storm Station
47 min9 in 10 within 47 min

From Storm Station's own record of every report it heard from this station.

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

Near Chicago - NB Chicago River at Grand

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 its 247 score, how reliably it reports and how its readings hold up: that is its 247 rank.