Storm Station

Live/Water/Massachusetts/Squannacook River at West Groton

Squannacook River at West Groton

A gauge on the Squannacook River in Middlesex County, Massachusetts. Its stage was 1.64 ft as of Sep 27, 3:00 AM EDT.

Gauge WGTM3Middlesex County, MassachusettsEvery gauge in Massachusetts

Stage now
1.64 ftreported Sep 27, 3:00 AM EDT
24 hour change
Rose 0.04 ftsince Sep 26, 3:00 AM
Rank
67of 197 in Massachusetts, Sep 27
Elevation
285 ftabove sea level
County
Middlesex County
Position
42.6342° N, 71.6583° W
Record since
2010

Water level

Squannacook River at West Groton

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 Squannacook River at West Groton: the water from 1.58 to 1.64 feet of stage, the latest 1.64 feet.WATER LEVEL, 24 HOURSFTHIGH 1.64 FT, SEP 27, 3:00 AM · LOW 1.58 FT, SEP 26, 4:30 PM1.581.601.621.641.666 AM9 AM12 PM3 PM6 PM9 PMSep 273 AM1.64
Latest
1.64 ftSep 27, 3:00 AM
Highest
1.64 ftSep 27, 3:00 AM
Lowest
1.58 ftSep 26, 4:30 PM
Range
0.06 fthighest less lowest
Change
Rose 0.04 ftsince Sep 26, 3:30 AM
Readings
95
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 3:00 AM1.64
Sep 27, 2:45 AM1.63
Sep 27, 2:30 AM1.63
Sep 27, 2:15 AM1.63
Sep 27, 2:00 AM1.63
Sep 27, 1:45 AM1.63
Sep 27, 1:30 AM1.63
Sep 27, 1:15 AM1.62
Sep 27, 1:00 AM1.62
Sep 27, 12:45 AM1.61
Sep 27, 12:30 AM1.61
Sep 27, 12:15 AM1.61
Sep 27, 12:00 AM1.61
Sep 26, 11:45 PM1.61
Sep 26, 11:30 PM1.61
Sep 26, 11:15 PM1.61
Sep 26, 11:00 PM1.61
Sep 26, 10:45 PM1.61
Sep 26, 10:30 PM1.61
Sep 26, 10:15 PM1.60
Sep 26, 10:00 PM1.60
Sep 26, 9:45 PM1.60
Sep 26, 9:30 PM1.60
Sep 26, 9:15 PM1.60
Sep 26, 9:00 PM1.60
Sep 26, 8:45 PM1.60
Sep 26, 8:30 PM1.59
Sep 26, 8:15 PM1.60
Sep 26, 8:00 PM1.59
Sep 26, 7:45 PM1.59
Sep 26, 7:30 PM1.60
Sep 26, 7:15 PM1.59
Sep 26, 7:00 PM1.60
Sep 26, 6:45 PM1.59
Sep 26, 6:30 PM1.59
Sep 26, 6:15 PM1.59
Sep 26, 6:00 PM1.59
Sep 26, 5:45 PM1.58
Sep 26, 5:30 PM1.59
Sep 26, 5:15 PM1.58
Sep 26, 5:00 PM1.59
Sep 26, 4:45 PM1.59
Sep 26, 4:30 PM1.58
Sep 26, 4:15 PM1.59
Sep 26, 4:00 PM1.59
Sep 26, 3:45 PM1.59
Sep 26, 3:30 PM1.59
Sep 26, 3:15 PM1.59
Sep 26, 3:00 PM1.59
Sep 26, 2:45 PM1.59
Sep 26, 2:30 PM1.59
Sep 26, 2:15 PM1.59
Sep 26, 2:00 PM1.59
Sep 26, 1:45 PM1.59
Sep 26, 1:30 PM1.59
Sep 26, 1:15 PM1.59
Sep 26, 1:00 PM1.59
Sep 26, 12:45 PM1.59
Sep 26, 12:30 PM1.59
Sep 26, 12:15 PM1.60
Sep 26, 12:00 PM1.59
Sep 26, 11:45 AM1.60
Sep 26, 11:30 AM1.60
Sep 26, 11:15 AM1.60
Sep 26, 11:00 AM1.60
Sep 26, 10:45 AM1.60
Sep 26, 10:30 AM1.60
Sep 26, 10:15 AM1.60
Sep 26, 10:00 AM1.60
Sep 26, 9:45 AM1.60
Sep 26, 9:30 AM1.60
Sep 26, 9:15 AM1.60
Sep 26, 9:00 AM1.60
Sep 26, 8:45 AM1.60
Sep 26, 8:30 AM1.60
Sep 26, 8:15 AM1.60
Sep 26, 8:00 AM1.60
Sep 26, 7:45 AM1.60
Sep 26, 7:30 AM1.60
Sep 26, 7:15 AM1.60
Sep 26, 7:00 AM1.60
Sep 26, 6:45 AM1.60
Sep 26, 6:30 AM1.60
Sep 26, 6:15 AM1.60
Sep 26, 6:00 AM1.60
Sep 26, 5:45 AM1.60
Sep 26, 5:30 AM1.60
Sep 26, 5:15 AM1.60
Sep 26, 5:00 AM1.60
Sep 26, 4:45 AM1.60
Sep 26, 4:30 AM1.60
Sep 26, 4:15 AM1.60
Sep 26, 4:00 AM1.60
Sep 26, 3:45 AM1.60
Sep 26, 3:30 AM1.60
Water level, 7 days at Squannacook River at West Groton: the water from 1.58 to 1.77 feet of stage, the latest 1.64 feet.WATER LEVEL, 7 DAYSFTHIGH 1.77 FT, SEP 22, 2:00 AM · LOW 1.58 FT, SEP 26, 4:30 PM1.551.601.651.701.751.80Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 271.64
Latest
1.64 ftSep 27, 3:00 AM
Highest
1.77 ftSep 22, 2:00 AM
Lowest
1.58 ftSep 26, 4:30 PM
Range
0.19 fthighest less lowest
Change
Fell 0.09 ftsince Sep 20, 3:30 AM
Readings
659
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 3:00 AM1.64
Sep 27, 2:45 AM1.63
Sep 27, 1:45 AM1.63
Sep 27, 12:45 AM1.61
Sep 26, 11:45 PM1.61
Sep 26, 10:45 PM1.61
Sep 26, 9:45 PM1.60
Sep 26, 8:45 PM1.60
Sep 26, 7:45 PM1.59
Sep 26, 6:45 PM1.59
Sep 26, 5:45 PM1.58
Sep 26, 4:45 PM1.59
Sep 26, 3:45 PM1.59
Sep 26, 2:45 PM1.59
Sep 26, 1:45 PM1.59
Sep 26, 12:45 PM1.59
Sep 26, 11:45 AM1.60
Sep 26, 10:45 AM1.60
Sep 26, 9:45 AM1.60
Sep 26, 8:45 AM1.60
Sep 26, 7:45 AM1.60
Sep 26, 6:45 AM1.60
Sep 26, 5:45 AM1.60
Sep 26, 4:45 AM1.60
Sep 26, 3:45 AM1.60
Sep 26, 2:45 AM1.60
Sep 26, 1:45 AM1.60
Sep 26, 12:45 AM1.60
Sep 25, 11:45 PM1.61
Sep 25, 10:45 PM1.61
Sep 25, 9:45 PM1.61
Sep 25, 8:45 PM1.61
Sep 25, 7:45 PM1.61
Sep 25, 6:45 PM1.60
Sep 25, 5:45 PM1.61
Sep 25, 4:45 PM1.62
Sep 25, 3:45 PM1.61
Sep 25, 2:45 PM1.62
Sep 25, 1:45 PM1.62
Sep 25, 12:45 PM1.62
Sep 25, 11:45 AM1.62
Sep 25, 10:45 AM1.62
Sep 25, 9:45 AM1.63
Sep 25, 8:45 AM1.63
Sep 25, 7:45 AM1.63
Sep 25, 6:45 AM1.63
Sep 25, 5:45 AM1.64
Sep 25, 4:45 AM1.64
Sep 25, 3:45 AM1.64
Sep 25, 2:45 AM1.65
Sep 25, 1:45 AM1.65
Sep 25, 12:45 AM1.66
Sep 24, 11:45 PM1.66
Sep 24, 10:45 PM1.67
Sep 24, 9:45 PM1.68
Sep 24, 8:45 PM1.69
Sep 24, 7:45 PM1.70
Sep 24, 6:45 PM1.72
Sep 24, 5:45 PM1.73
Sep 24, 4:45 PM1.74
Sep 24, 3:45 PM1.75
Sep 24, 2:45 PM1.74
Sep 24, 1:45 PM1.71
Sep 24, 12:45 PM1.66
Sep 24, 11:45 AM1.64
Sep 24, 10:45 AM1.65
Sep 24, 9:45 AM1.65
Sep 24, 8:45 AM1.65
Sep 24, 7:45 AM1.65
Sep 24, 6:45 AM1.66
Sep 24, 5:45 AM1.66
Sep 24, 4:45 AM1.66
Sep 24, 3:45 AM1.66
Sep 24, 2:45 AM1.67
Sep 24, 1:45 AM1.67
Sep 24, 12:45 AM1.68
Sep 23, 11:45 PM1.67
Sep 23, 10:45 PM1.68
Sep 23, 9:45 PM1.68
Sep 23, 8:45 PM1.68
Sep 23, 7:45 PM1.68
Sep 23, 6:45 PM1.68
Sep 23, 5:45 PM1.68
Sep 23, 4:45 PM1.69
Sep 23, 3:45 PM1.69
Sep 23, 2:45 PM1.70
Sep 23, 1:45 PM1.70
Sep 23, 12:45 PM1.70
Sep 23, 11:45 AM1.71
Sep 23, 10:45 AM1.71
Sep 23, 9:45 AM1.72
Sep 23, 8:45 AM1.72
Sep 23, 7:45 AM1.72
Sep 23, 6:45 AM1.72
Sep 23, 5:45 AM1.72
Sep 23, 4:45 AM1.72
Sep 23, 3:45 AM1.73
Sep 23, 2:45 AM1.73
Sep 23, 1:45 AM1.73
Sep 23, 12:45 AM1.73
Sep 22, 11:45 PM1.73
Sep 22, 10:45 PM1.73
Sep 22, 9:45 PM1.74
Sep 22, 8:45 PM1.73
Sep 22, 7:45 PM1.73
Sep 22, 6:45 PM1.74
Sep 22, 5:45 PM1.74
Sep 22, 4:45 PM1.74
Sep 22, 3:45 PM1.74
Sep 22, 2:45 PM1.74
Sep 22, 1:45 PM1.75
Sep 22, 12:45 PM1.75
Sep 22, 11:45 AM1.76
Sep 22, 10:45 AM1.76
Sep 22, 9:45 AM1.76
Sep 22, 8:00 AM1.77
Sep 22, 7:45 AM1.77
Sep 22, 6:00 AM1.77
Sep 22, 5:45 AM1.76
Sep 22, 4:45 AM1.77
Sep 22, 3:45 AM1.77
Sep 22, 2:45 AM1.77
Sep 22, 1:45 AM1.76
Sep 22, 12:45 AM1.76
Sep 21, 11:45 PM1.76
Sep 21, 10:45 PM1.75
Sep 21, 9:45 PM1.75
Sep 21, 8:45 PM1.75
Sep 21, 7:45 PM1.75
Sep 21, 6:45 PM1.74
Sep 21, 5:45 PM1.74
Sep 21, 4:45 PM1.73
Sep 21, 3:45 PM1.73
Sep 21, 2:45 PM1.73
Sep 21, 1:45 PM1.72
Sep 21, 12:45 PM1.73
Sep 21, 11:45 AM1.73
Sep 21, 10:45 AM1.72
Sep 21, 9:45 AM1.73
Sep 21, 8:45 AM1.73
Sep 21, 7:45 AM1.73
Sep 21, 6:00 AM1.73
Sep 21, 5:45 AM1.73
Sep 21, 4:45 AM1.74
Sep 21, 3:45 AM1.74
Sep 21, 2:45 AM1.74
Sep 21, 1:45 AM1.74
Sep 21, 12:45 AM1.74
Sep 20, 11:45 PM1.74
Sep 20, 10:45 PM1.74
Sep 20, 9:45 PM1.73
Sep 20, 8:45 PM1.73
Sep 20, 7:45 PM1.73
Sep 20, 6:45 PM1.72
Sep 20, 5:45 PM1.72
Sep 20, 4:45 PM1.71
Sep 20, 3:45 PM1.71
Sep 20, 2:45 PM1.72
Sep 20, 1:45 PM1.71
Sep 20, 12:45 PM1.71
Sep 20, 11:45 AM1.71
Sep 20, 10:45 AM1.72
Sep 20, 9:45 AM1.71
Sep 20, 8:45 AM1.72
Sep 20, 7:45 AM1.72
Sep 20, 6:45 AM1.72
Sep 20, 5:45 AM1.72
Sep 20, 4:45 AM1.72
Sep 20, 3:45 AM1.72
Water level, 30 days at Squannacook River at West Groton: the water from 1.50 to 2.60 feet of stage, the latest 1.64 feet.WATER LEVEL, 30 DAYSFTHIGH 2.60 FT, SEP 14, 1:00 PM · LOW 1.50 FT, SEP 13, 6:30 AM1.52.02.53.0Aug 28Sep 2Sep 7Sep 12Sep 17Sep 221.64
Latest
1.64 ftSep 27, 3:00 AM
Highest
2.60 ftSep 14, 1:00 PM
Lowest
1.50 ftSep 13, 6:30 AM
Range
1.10 fthighest less lowest
Change
Rose 0.04 ftsince Aug 28, 3:30 AM
Readings
2,815
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 271.641.611.621.6413
Sep 261.611.581.601.6196
Sep 251.661.601.631.6196
Sep 241.751.641.681.6696
Sep 231.731.671.711.6796
Sep 221.771.731.751.7388
Sep 211.761.721.741.7692
Sep 201.741.711.721.7487
Sep 191.781.731.761.7380
Sep 181.831.771.801.7885
Sep 171.871.801.831.8392
Sep 162.071.871.971.8796
Sep 152.362.072.202.0796
Sep 142.601.632.212.3796
Sep 131.671.501.581.6396
Sep 121.551.521.531.5296
Sep 111.571.541.561.5596
Sep 101.591.561.581.5696
Sep 91.601.591.601.5996
Sep 81.611.601.601.6096
Sep 71.611.601.601.6096
Sep 61.601.561.591.6096
Sep 51.561.521.541.5688
Sep 41.561.531.551.5396
Sep 31.561.551.561.5596
Sep 21.551.541.551.5596
Sep 11.551.521.541.5592
Aug 311.521.511.511.5296
Aug 301.541.521.531.5296
Aug 291.561.531.551.5496
Aug 281.601.561.581.5682

How it reports

Rank
67of 197 in Massachusetts, Sep 27
Schedule
every houron the hour's :00
Reports received, 24 hours
24 of 24100% of its schedule, 25 reports in all
Reports received, 7 days
31 of 31100% of its schedule, 33 reports in all
Longest silence, 7 days
61 minfrom Sep 25, 11:59 PM
Latest report
Sep 27, 3:00 AMlocal time
Time to reach Storm Station
21 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 Squannacook River at West Groton

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.