Storm Station

Live/Water/Maryland/Casselman River at Grantsville

Casselman River at Grantsville

A gauge on the Casselman River in Garrett County, Maryland. Its stage was 1.48 ft as of Sep 27, 2:30 AM EDT.

Gauge GNTM2Garrett County, MarylandEvery gauge in Maryland

Stage now
1.48 ftreported Sep 27, 2:30 AM EDT
24 hour change
Fell 0.09 ftsince Sep 26, 2:30 AM
Rank
87of 402 in Maryland, Sep 27
Elevation
2,116 ftabove sea level
County
Garrett County
Position
39.7022° N, 79.1367° W
Record since
2010

Water level

Casselman River at Grantsville

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 Casselman River at Grantsville: the water from 1.48 to 1.56 feet of stage, the latest 1.48 feet.WATER LEVEL, 24 HOURSFTHIGH 1.56 FT, SEP 26, 3:45 AM · LOW 1.48 FT, SEP 27, 12:45 AM1.481.501.521.551.576 AM9 AM12 PM3 PM6 PM9 PMSep 273 AM1.48
Latest
1.48 ftSep 27, 2:30 AM
Highest
1.56 ftSep 26, 3:45 AM
Lowest
1.48 ftSep 27, 12:45 AM
Range
0.08 fthighest less lowest
Change
Fell 0.08 ftsince Sep 26, 3:45 AM
Readings
92
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 2:30 AM1.48
Sep 27, 2:15 AM1.48
Sep 27, 2:00 AM1.48
Sep 27, 1:45 AM1.48
Sep 27, 1:30 AM1.48
Sep 27, 1:15 AM1.48
Sep 27, 1:00 AM1.48
Sep 27, 12:45 AM1.48
Sep 27, 12:30 AM1.49
Sep 27, 12:15 AM1.49
Sep 27, 12:00 AM1.49
Sep 26, 11:45 PM1.49
Sep 26, 11:30 PM1.49
Sep 26, 11:15 PM1.49
Sep 26, 11:00 PM1.49
Sep 26, 10:45 PM1.49
Sep 26, 10:30 PM1.49
Sep 26, 10:15 PM1.50
Sep 26, 10:00 PM1.50
Sep 26, 9:45 PM1.50
Sep 26, 9:30 PM1.50
Sep 26, 9:15 PM1.50
Sep 26, 9:00 PM1.50
Sep 26, 8:45 PM1.50
Sep 26, 8:30 PM1.51
Sep 26, 8:15 PM1.51
Sep 26, 8:00 PM1.51
Sep 26, 7:45 PM1.51
Sep 26, 7:30 PM1.51
Sep 26, 7:15 PM1.51
Sep 26, 7:00 PM1.52
Sep 26, 6:45 PM1.52
Sep 26, 6:30 PM1.52
Sep 26, 6:15 PM1.52
Sep 26, 6:00 PM1.52
Sep 26, 5:45 PM1.52
Sep 26, 5:30 PM1.52
Sep 26, 5:15 PM1.52
Sep 26, 5:00 PM1.53
Sep 26, 4:45 PM1.53
Sep 26, 4:30 PM1.53
Sep 26, 4:15 PM1.53
Sep 26, 4:00 PM1.53
Sep 26, 3:45 PM1.53
Sep 26, 3:30 PM1.53
Sep 26, 3:15 PM1.53
Sep 26, 3:00 PM1.54
Sep 26, 2:45 PM1.53
Sep 26, 2:30 PM1.54
Sep 26, 2:15 PM1.54
Sep 26, 2:00 PM1.53
Sep 26, 1:45 PM1.54
Sep 26, 1:30 PM1.54
Sep 26, 1:15 PM1.54
Sep 26, 1:00 PM1.54
Sep 26, 12:45 PM1.54
Sep 26, 12:30 PM1.54
Sep 26, 12:15 PM1.54
Sep 26, 12:00 PM1.54
Sep 26, 11:45 AM1.54
Sep 26, 11:30 AM1.54
Sep 26, 11:15 AM1.54
Sep 26, 11:00 AM1.54
Sep 26, 10:45 AM1.54
Sep 26, 10:30 AM1.54
Sep 26, 10:15 AM1.54
Sep 26, 10:00 AM1.54
Sep 26, 9:45 AM1.54
Sep 26, 9:30 AM1.54
Sep 26, 9:15 AM1.54
Sep 26, 9:00 AM1.55
Sep 26, 8:45 AM1.55
Sep 26, 8:30 AM1.55
Sep 26, 8:15 AM1.55
Sep 26, 8:00 AM1.55
Sep 26, 7:45 AM1.55
Sep 26, 7:30 AM1.55
Sep 26, 7:15 AM1.55
Sep 26, 7:00 AM1.55
Sep 26, 6:45 AM1.55
Sep 26, 6:30 AM1.55
Sep 26, 6:15 AM1.55
Sep 26, 6:00 AM1.55
Sep 26, 5:45 AM1.56
Sep 26, 5:30 AM1.56
Sep 26, 5:15 AM1.56
Sep 26, 5:00 AM1.56
Sep 26, 4:45 AM1.56
Sep 26, 4:30 AM1.56
Sep 26, 4:15 AM1.56
Sep 26, 4:00 AM1.56
Sep 26, 3:45 AM1.56
Water level, 7 days at Casselman River at Grantsville: the water from 1.15 to 3.19 feet of stage, the latest 1.48 feet.WATER LEVEL, 7 DAYSFTHIGH 3.19 FT, SEP 22, 4:00 AM · LOW 1.15 FT, SEP 20, 5:15 AM1234Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 271.48
Latest
1.48 ftSep 27, 2:30 AM
Highest
3.19 ftSep 22, 4:00 AM
Lowest
1.15 ftSep 20, 5:15 AM
Range
2.04 fthighest less lowest
Change
Rose 0.32 ftsince Sep 20, 3:45 AM
Readings
662
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 2:30 AM1.48
Sep 27, 1:45 AM1.48
Sep 27, 12:45 AM1.48
Sep 26, 11:45 PM1.49
Sep 26, 10:45 PM1.49
Sep 26, 9:45 PM1.50
Sep 26, 8:45 PM1.50
Sep 26, 7:45 PM1.51
Sep 26, 6:45 PM1.52
Sep 26, 5:45 PM1.52
Sep 26, 4:45 PM1.53
Sep 26, 3:45 PM1.53
Sep 26, 2:45 PM1.53
Sep 26, 1:45 PM1.54
Sep 26, 12:45 PM1.54
Sep 26, 11:45 AM1.54
Sep 26, 10:45 AM1.54
Sep 26, 9:45 AM1.54
Sep 26, 8:45 AM1.55
Sep 26, 7:45 AM1.55
Sep 26, 6:45 AM1.55
Sep 26, 5:45 AM1.56
Sep 26, 4:45 AM1.56
Sep 26, 3:45 AM1.56
Sep 26, 2:45 AM1.57
Sep 26, 1:45 AM1.57
Sep 26, 12:45 AM1.58
Sep 25, 11:45 PM1.58
Sep 25, 10:45 PM1.59
Sep 25, 9:45 PM1.60
Sep 25, 8:45 PM1.61
Sep 25, 7:45 PM1.62
Sep 25, 6:45 PM1.63
Sep 25, 5:45 PM1.65
Sep 25, 4:45 PM1.65
Sep 25, 3:45 PM1.65
Sep 25, 2:45 PM1.65
Sep 25, 1:45 PM1.65
Sep 25, 12:45 PM1.66
Sep 25, 11:45 AM1.66
Sep 25, 10:45 AM1.67
Sep 25, 9:45 AM1.67
Sep 25, 8:45 AM1.68
Sep 25, 7:45 AM1.68
Sep 25, 6:45 AM1.68
Sep 25, 5:45 AM1.69
Sep 25, 4:45 AM1.70
Sep 25, 3:45 AM1.70
Sep 25, 2:45 AM1.71
Sep 25, 1:45 AM1.72
Sep 25, 12:45 AM1.73
Sep 24, 11:45 PM1.74
Sep 24, 10:45 PM1.75
Sep 24, 9:45 PM1.77
Sep 24, 8:45 PM1.78
Sep 24, 7:45 PM1.79
Sep 24, 6:45 PM1.79
Sep 24, 5:45 PM1.81
Sep 24, 4:45 PM1.82
Sep 24, 3:45 PM1.83
Sep 24, 2:45 PM1.84
Sep 24, 1:45 PM1.86
Sep 24, 12:45 PM1.87
Sep 24, 11:45 AM1.88
Sep 24, 10:45 AM1.89
Sep 24, 9:45 AM1.90
Sep 24, 8:45 AM1.91
Sep 24, 7:45 AM1.93
Sep 24, 6:45 AM1.94
Sep 24, 5:45 AM1.95
Sep 24, 4:45 AM1.97
Sep 24, 3:45 AM1.98
Sep 24, 2:45 AM2.00
Sep 24, 1:45 AM2.01
Sep 24, 12:45 AM2.03
Sep 23, 11:45 PM2.05
Sep 23, 10:45 PM2.06
Sep 23, 9:45 PM2.08
Sep 23, 8:45 PM2.11
Sep 23, 7:45 PM2.13
Sep 23, 6:45 PM2.15
Sep 23, 5:45 PM2.17
Sep 23, 4:45 PM2.19
Sep 23, 3:45 PM2.22
Sep 23, 2:45 PM2.25
Sep 23, 1:45 PM2.27
Sep 23, 12:45 PM2.30
Sep 23, 11:45 AM2.33
Sep 23, 10:45 AM2.37
Sep 23, 9:45 AM2.40
Sep 23, 8:45 AM2.43
Sep 23, 7:45 AM2.47
Sep 23, 6:45 AM2.51
Sep 23, 5:45 AM2.56
Sep 23, 4:45 AM2.61
Sep 23, 3:45 AM2.67
Sep 23, 2:45 AM2.73
Sep 23, 1:45 AM2.80
Sep 23, 12:45 AM2.87
Sep 22, 11:45 PM2.92
Sep 22, 10:45 PM2.95
Sep 22, 9:45 PM2.95
Sep 22, 8:45 PM2.97
Sep 22, 7:45 PM2.81
Sep 22, 6:45 PM2.59
Sep 22, 5:45 PM2.50
Sep 22, 4:45 PM2.44
Sep 22, 3:45 PM2.46
Sep 22, 2:45 PM2.48
Sep 22, 1:45 PM2.51
Sep 22, 12:45 PM2.55
Sep 22, 11:45 AM2.60
Sep 22, 10:45 AM2.66
Sep 22, 9:45 AM2.75
Sep 22, 8:45 AM2.86
Sep 22, 7:45 AM2.97
Sep 22, 6:45 AM3.06
Sep 22, 5:30 AM3.14
Sep 22, 4:45 AM3.17
Sep 22, 3:45 AM3.17
Sep 22, 2:45 AM3.09
Sep 22, 1:45 AM2.93
Sep 22, 12:45 AM2.27
Sep 21, 11:45 PM1.95
Sep 21, 10:45 PM1.65
Sep 21, 9:45 PM1.36
Sep 21, 8:45 PM1.33
Sep 21, 7:45 PM1.30
Sep 21, 6:45 PM1.28
Sep 21, 5:45 PM1.24
Sep 21, 4:45 PM1.23
Sep 21, 3:45 PM1.23
Sep 21, 2:45 PM1.19
Sep 21, 1:45 PM1.17
Sep 21, 12:45 PM1.17
Sep 21, 11:45 AM1.17
Sep 21, 10:45 AM1.17
Sep 21, 9:45 AM1.17
Sep 21, 8:45 AM1.17
Sep 21, 7:45 AM1.17
Sep 21, 6:45 AM1.17
Sep 21, 5:45 AM1.17
Sep 21, 4:45 AM1.17
Sep 21, 3:45 AM1.18
Sep 21, 2:45 AM1.18
Sep 21, 1:45 AM1.18
Sep 21, 12:45 AM1.18
Sep 20, 11:45 PM1.19
Sep 20, 10:45 PM1.19
Sep 20, 9:45 PM1.19
Sep 20, 8:45 PM1.19
Sep 20, 7:45 PM1.19
Sep 20, 6:45 PM1.20
Sep 20, 5:45 PM1.20
Sep 20, 4:45 PM1.20
Sep 20, 3:45 PM1.20
Sep 20, 2:45 PM1.20
Sep 20, 1:45 PM1.19
Sep 20, 12:45 PM1.19
Sep 20, 11:45 AM1.19
Sep 20, 10:45 AM1.19
Sep 20, 9:45 AM1.18
Sep 20, 8:45 AM1.18
Sep 20, 7:45 AM1.18
Sep 20, 6:45 AM1.20
Sep 20, 5:45 AM1.15
Sep 20, 4:45 AM1.16
Sep 20, 3:45 AM1.16
Water level, 30 days at Casselman River at Grantsville: the water from 0.92 to 3.19 feet of stage, the latest 1.48 feet.WATER LEVEL, 30 DAYSFTHIGH 3.19 FT, SEP 22, 4:00 AM · LOW 0.92 FT, SEP 3, 4:45 AM01234Aug 28Sep 2Sep 7Sep 12Sep 17Sep 221.48
Latest
1.48 ftSep 27, 2:30 AM
Highest
3.19 ftSep 22, 4:00 AM
Lowest
0.92 ftSep 3, 4:45 AM
Range
2.27 fthighest less lowest
Change
Rose 0.38 ftsince Aug 28, 3:45 AM
Readings
2,817
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 271.491.481.481.4811
Sep 261.581.491.541.4996
Sep 251.741.581.661.5896
Sep 242.041.741.881.7496
Sep 232.912.052.382.0596
Sep 223.191.942.762.9291
Sep 212.051.171.241.9595
Sep 201.201.151.181.1985
Sep 191.241.191.211.2091
Sep 181.461.241.341.2494
Sep 171.681.111.311.4695
Sep 161.181.131.151.1392
Sep 151.291.181.231.1896
Sep 141.551.291.401.2996
Sep 131.921.551.781.5596
Sep 121.551.081.151.5593
Sep 111.261.091.191.1694
Sep 101.251.031.141.1096
Sep 91.081.051.061.0596
Sep 81.131.081.101.0892
Sep 71.221.131.171.1396
Sep 61.391.221.301.2292
Sep 51.791.391.561.3988
Sep 42.461.582.051.8095
Sep 31.590.921.021.5995
Sep 20.960.940.950.9496
Sep 10.990.960.980.9695
Aug 311.000.980.990.9993
Aug 301.031.001.011.0093
Aug 291.071.031.051.0396
Aug 281.101.071.091.0781

How it reports

Rank
87of 402 in Maryland, Sep 27
Schedule
every houron the hour's :00 and :30
Reports received, 24 hours
23 of 2495.8% of its schedule, 26 reports in all
Reports received, 7 days
31 of 31100% of its schedule, 35 reports in all
Longest silence, 7 days
66 minfrom Sep 27, 2:30 AM
Latest report
Sep 27, 2:30 AMlocal time
Time to reach Storm Station
21 min9 in 10 within 31 min

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

Near Casselman River at Grantsville

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.