Storm Station

Live/Water/New Hampshire/Souhegan River at Merrimack

Souhegan River at Merrimack

A gauge on the Souhegan River in Hillsborough County, New Hampshire. Its stage was 2.34 ft as of Sep 27, 2:30 AM EDT.

Gauge SOHN3Hillsborough County, New HampshireEvery gauge in New Hampshire

Stage now
2.34 ftreported Sep 27, 2:30 AM EDT
24 hour change
Rose 0.01 ftsince Sep 26, 2:30 AM
Rank
64of 155 in New Hampshire, Sep 27
Elevation
223 ftabove sea level
County
Hillsborough County
Position
42.8500° N, 71.5000° W
Record since
2010

Water level

Souhegan River at Merrimack

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 Souhegan River at Merrimack: the water from 2.32 to 2.34 feet of stage, the latest 2.34 feet.WATER LEVEL, 24 HOURSFTHIGH 2.34 FT, SEP 27, 2:15 AM · LOW 2.32 FT, SEP 26, 4:30 AM2.282.302.322.342.362.386 AM9 AM12 PM3 PM6 PM9 PMSep 273 AM2.34
Latest
2.34 ftSep 27, 2:30 AM
Highest
2.34 ftSep 27, 2:15 AM
Lowest
2.32 ftSep 26, 4:30 AM
Range
0.02 fthighest less lowest
Change
Rose 0.01 ftsince Sep 26, 3:45 AM
Readings
96
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 2:30 AM2.34
Sep 27, 2:15 AM2.34
Sep 27, 2:00 AM2.33
Sep 27, 1:45 AM2.33
Sep 27, 1:30 AM2.33
Sep 27, 1:15 AM2.33
Sep 27, 1:00 AM2.33
Sep 27, 12:45 AM2.33
Sep 27, 12:30 AM2.33
Sep 27, 12:15 AM2.33
Sep 27, 12:01 AM2.33
Sep 27, 12:00 AM2.33
Sep 26, 11:45 PM2.33
Sep 26, 11:30 PM2.33
Sep 26, 11:15 PM2.33
Sep 26, 11:00 PM2.32
Sep 26, 10:45 PM2.32
Sep 26, 10:30 PM2.32
Sep 26, 10:15 PM2.32
Sep 26, 10:00 PM2.32
Sep 26, 9:45 PM2.32
Sep 26, 9:30 PM2.32
Sep 26, 9:15 PM2.32
Sep 26, 9:00 PM2.32
Sep 26, 8:45 PM2.32
Sep 26, 8:30 PM2.32
Sep 26, 8:15 PM2.32
Sep 26, 8:00 PM2.32
Sep 26, 7:45 PM2.32
Sep 26, 7:30 PM2.32
Sep 26, 7:15 PM2.32
Sep 26, 7:00 PM2.32
Sep 26, 6:45 PM2.32
Sep 26, 6:30 PM2.32
Sep 26, 6:15 PM2.32
Sep 26, 6:01 PM2.32
Sep 26, 6:00 PM2.32
Sep 26, 5:45 PM2.32
Sep 26, 5:30 PM2.32
Sep 26, 5:15 PM2.32
Sep 26, 5:00 PM2.32
Sep 26, 4:45 PM2.32
Sep 26, 4:30 PM2.32
Sep 26, 4:15 PM2.32
Sep 26, 4:00 PM2.32
Sep 26, 3:45 PM2.32
Sep 26, 3:30 PM2.32
Sep 26, 3:15 PM2.32
Sep 26, 3:00 PM2.32
Sep 26, 2:45 PM2.32
Sep 26, 2:30 PM2.32
Sep 26, 2:15 PM2.32
Sep 26, 2:00 PM2.32
Sep 26, 1:45 PM2.32
Sep 26, 1:30 PM2.32
Sep 26, 1:15 PM2.32
Sep 26, 1:00 PM2.32
Sep 26, 12:45 PM2.33
Sep 26, 12:30 PM2.33
Sep 26, 12:15 PM2.33
Sep 26, 12:01 PM2.33
Sep 26, 12:00 PM2.33
Sep 26, 11:45 AM2.33
Sep 26, 11:30 AM2.33
Sep 26, 11:15 AM2.33
Sep 26, 11:00 AM2.33
Sep 26, 10:45 AM2.32
Sep 26, 10:30 AM2.32
Sep 26, 10:15 AM2.32
Sep 26, 10:00 AM2.32
Sep 26, 9:45 AM2.32
Sep 26, 9:30 AM2.32
Sep 26, 9:15 AM2.32
Sep 26, 9:00 AM2.32
Sep 26, 8:45 AM2.32
Sep 26, 8:30 AM2.32
Sep 26, 8:15 AM2.32
Sep 26, 8:00 AM2.32
Sep 26, 7:45 AM2.32
Sep 26, 7:30 AM2.32
Sep 26, 7:15 AM2.32
Sep 26, 7:00 AM2.32
Sep 26, 6:45 AM2.32
Sep 26, 6:30 AM2.32
Sep 26, 6:15 AM2.32
Sep 26, 6:01 AM2.32
Sep 26, 6:00 AM2.32
Sep 26, 5:45 AM2.32
Sep 26, 5:30 AM2.32
Sep 26, 5:15 AM2.32
Sep 26, 5:00 AM2.33
Sep 26, 4:45 AM2.33
Sep 26, 4:30 AM2.32
Sep 26, 4:15 AM2.33
Sep 26, 4:00 AM2.33
Sep 26, 3:45 AM2.33
Water level, 7 days at Souhegan River at Merrimack: the water from 2.32 to 2.46 feet of stage, the latest 2.34 feet.WATER LEVEL, 7 DAYSFTHIGH 2.46 FT, SEP 22, 5:15 AM · LOW 2.32 FT, SEP 25, 3:45 PM2.302.352.402.452.50Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 272.34
Latest
2.34 ftSep 27, 2:30 AM
Highest
2.46 ftSep 22, 5:15 AM
Lowest
2.32 ftSep 25, 3:45 PM
Range
0.14 fthighest less lowest
Change
Fell 0.01 ftsince Sep 20, 3:45 AM
Readings
691
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 2:30 AM2.34
Sep 27, 1:45 AM2.33
Sep 27, 12:45 AM2.33
Sep 26, 11:45 PM2.33
Sep 26, 10:45 PM2.32
Sep 26, 9:45 PM2.32
Sep 26, 8:45 PM2.32
Sep 26, 7:45 PM2.32
Sep 26, 6:45 PM2.32
Sep 26, 5:45 PM2.32
Sep 26, 4:45 PM2.32
Sep 26, 3:45 PM2.32
Sep 26, 2:45 PM2.32
Sep 26, 1:45 PM2.32
Sep 26, 12:45 PM2.33
Sep 26, 11:45 AM2.33
Sep 26, 10:45 AM2.32
Sep 26, 9:45 AM2.32
Sep 26, 8:45 AM2.32
Sep 26, 7:45 AM2.32
Sep 26, 6:45 AM2.32
Sep 26, 5:45 AM2.32
Sep 26, 4:45 AM2.33
Sep 26, 3:45 AM2.33
Sep 26, 2:45 AM2.33
Sep 26, 1:45 AM2.33
Sep 26, 12:45 AM2.33
Sep 25, 11:46 PM2.33
Sep 25, 10:45 PM2.33
Sep 25, 9:45 PM2.33
Sep 25, 8:45 PM2.33
Sep 25, 7:45 PM2.33
Sep 25, 6:45 PM2.33
Sep 25, 5:46 PM2.33
Sep 25, 4:45 PM2.33
Sep 25, 3:45 PM2.32
Sep 25, 2:45 PM2.33
Sep 25, 1:45 PM2.33
Sep 25, 12:45 PM2.33
Sep 25, 11:46 AM2.33
Sep 25, 10:45 AM2.34
Sep 25, 9:45 AM2.34
Sep 25, 8:45 AM2.34
Sep 25, 7:45 AM2.34
Sep 25, 6:45 AM2.34
Sep 25, 5:47 AM2.34
Sep 25, 4:45 AM2.35
Sep 25, 3:45 AM2.35
Sep 25, 2:45 AM2.35
Sep 25, 1:45 AM2.35
Sep 25, 12:45 AM2.35
Sep 24, 11:46 PM2.35
Sep 24, 10:45 PM2.36
Sep 24, 9:45 PM2.36
Sep 24, 8:45 PM2.36
Sep 24, 7:45 PM2.36
Sep 24, 6:45 PM2.36
Sep 24, 5:47 PM2.37
Sep 24, 4:45 PM2.37
Sep 24, 3:45 PM2.37
Sep 24, 2:45 PM2.37
Sep 24, 1:45 PM2.38
Sep 24, 12:45 PM2.38
Sep 24, 11:47 AM2.38
Sep 24, 10:45 AM2.38
Sep 24, 9:45 AM2.38
Sep 24, 8:45 AM2.39
Sep 24, 7:45 AM2.39
Sep 24, 6:45 AM2.39
Sep 24, 5:46 AM2.40
Sep 24, 4:45 AM2.39
Sep 24, 3:45 AM2.39
Sep 24, 2:45 AM2.39
Sep 24, 1:45 AM2.40
Sep 24, 12:45 AM2.40
Sep 23, 11:46 PM2.40
Sep 23, 10:45 PM2.40
Sep 23, 9:45 PM2.40
Sep 23, 8:45 PM2.40
Sep 23, 7:45 PM2.40
Sep 23, 6:45 PM2.40
Sep 23, 5:47 PM2.40
Sep 23, 4:45 PM2.40
Sep 23, 3:45 PM2.40
Sep 23, 2:45 PM2.41
Sep 23, 1:45 PM2.41
Sep 23, 12:45 PM2.41
Sep 23, 11:45 AM2.41
Sep 23, 10:45 AM2.41
Sep 23, 9:45 AM2.42
Sep 23, 8:45 AM2.42
Sep 23, 7:45 AM2.42
Sep 23, 6:45 AM2.42
Sep 23, 5:45 AM2.43
Sep 23, 4:45 AM2.43
Sep 23, 3:45 AM2.43
Sep 23, 2:45 AM2.43
Sep 23, 1:45 AM2.43
Sep 23, 12:45 AM2.43
Sep 22, 11:45 PM2.43
Sep 22, 10:45 PM2.44
Sep 22, 9:45 PM2.44
Sep 22, 8:45 PM2.44
Sep 22, 7:45 PM2.44
Sep 22, 6:45 PM2.44
Sep 22, 5:45 PM2.44
Sep 22, 4:45 PM2.44
Sep 22, 3:45 PM2.44
Sep 22, 2:45 PM2.44
Sep 22, 1:45 PM2.44
Sep 22, 12:45 PM2.45
Sep 22, 11:45 AM2.44
Sep 22, 10:45 AM2.45
Sep 22, 9:45 AM2.45
Sep 22, 8:45 AM2.45
Sep 22, 7:45 AM2.45
Sep 22, 6:45 AM2.45
Sep 22, 5:45 AM2.46
Sep 22, 4:45 AM2.45
Sep 22, 3:45 AM2.45
Sep 22, 2:45 AM2.45
Sep 22, 1:45 AM2.45
Sep 22, 12:45 AM2.45
Sep 21, 11:45 PM2.44
Sep 21, 10:45 PM2.44
Sep 21, 9:45 PM2.44
Sep 21, 8:45 PM2.43
Sep 21, 7:45 PM2.43
Sep 21, 6:45 PM2.42
Sep 21, 5:45 PM2.42
Sep 21, 4:45 PM2.42
Sep 21, 3:45 PM2.41
Sep 21, 2:45 PM2.41
Sep 21, 1:45 PM2.41
Sep 21, 12:45 PM2.41
Sep 21, 11:45 AM2.40
Sep 21, 10:45 AM2.40
Sep 21, 9:45 AM2.40
Sep 21, 8:45 AM2.40
Sep 21, 7:45 AM2.40
Sep 21, 6:45 AM2.39
Sep 21, 5:45 AM2.39
Sep 21, 4:45 AM2.39
Sep 21, 3:45 AM2.39
Sep 21, 2:45 AM2.39
Sep 21, 1:45 AM2.39
Sep 21, 12:45 AM2.39
Sep 20, 11:45 PM2.39
Sep 20, 10:45 PM2.39
Sep 20, 9:45 PM2.39
Sep 20, 8:45 PM2.39
Sep 20, 7:45 PM2.39
Sep 20, 6:45 PM2.38
Sep 20, 5:45 PM2.38
Sep 20, 4:45 PM2.37
Sep 20, 3:45 PM2.37
Sep 20, 2:45 PM2.37
Sep 20, 1:45 PM2.37
Sep 20, 12:45 PM2.37
Sep 20, 11:45 AM2.37
Sep 20, 10:45 AM2.37
Sep 20, 9:45 AM2.37
Sep 20, 8:45 AM2.37
Sep 20, 7:45 AM2.37
Sep 20, 6:45 AM2.36
Sep 20, 5:45 AM2.36
Sep 20, 4:45 AM2.36
Sep 20, 3:45 AM2.35
Water level, 30 days at Souhegan River at Merrimack: the water from 2.23 to 2.76 feet of stage, the latest 2.34 feet.WATER LEVEL, 30 DAYSFTHIGH 2.76 FT, SEP 14, 1:00 PM · LOW 2.23 FT, SEP 11, 10:30 AM2.22.42.62.83.0Aug 28Sep 2Sep 7Sep 12Sep 17Sep 222.34
Latest
2.34 ftSep 27, 2:30 AM
Highest
2.76 ftSep 14, 1:00 PM
Lowest
2.23 ftSep 11, 10:30 AM
Range
0.53 fthighest less lowest
Change
No changesince Aug 28, 3:45 AM
Readings
2,936
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 272.342.332.332.3412
Sep 262.332.322.322.3399
Sep 252.362.322.342.33100
Sep 242.402.352.382.35100
Sep 232.432.402.412.40100
Sep 222.462.432.452.4397
Sep 212.442.392.412.4499
Sep 202.392.352.372.3988
Sep 192.422.352.382.3590
Sep 182.432.402.422.42100
Sep 172.452.402.422.42100
Sep 162.552.452.492.4596
Sep 152.702.552.622.55100
Sep 142.762.562.712.71100
Sep 132.552.332.412.55100
Sep 122.332.232.282.3397
Sep 112.262.232.242.2399
Sep 102.312.262.282.26100
Sep 92.362.312.332.31100
Sep 82.422.362.402.36100
Sep 72.442.342.422.42100
Sep 62.342.282.312.3496
Sep 52.282.272.272.2892
Sep 42.282.272.272.28100
Sep 32.282.262.272.2894
Sep 22.282.262.272.2698
Sep 12.272.242.262.2795
Aug 312.272.252.262.25100
Aug 302.302.272.282.27100
Aug 292.322.302.312.30100
Aug 282.342.322.332.3284

How it reports

Rank
64of 155 in New Hampshire, Sep 27
Schedule
every houron the hour's :01 and :30
Reports received, 24 hours
23 of 2495.8% of its schedule, 27 reports in all
Reports received, 7 days
31 of 31100% of its schedule, 36 reports in all
Longest silence, 7 days
69 minfrom Sep 27, 2:30 AM
Latest report
Sep 27, 2:30 AMlocal time
Time to reach Storm Station
25 min9 in 10 within 25 min

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

Near Souhegan River at Merrimack

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.