Storm Station

Live/Water/New Hampshire/Sandown

Sandown

A water gauge in Rockingham County, New Hampshire. Its stage was 0.32 ft as of Sep 27, 3:30 AM EDT.

Gauge SANN3Rockingham County, New HampshireEvery gauge in New Hampshire

Stage now
0.32 ftreported Sep 27, 3:30 AM EDT
24 hour change
Rose 0.06 ftsince Sep 26, 2:30 AM
Rank
14of 155 in New Hampshire, Sep 27
Elevation
246 ftabove sea level
County
Rockingham County
Position
42.9489° N, 71.1653° W
Record since
2010

Water level

Sandown

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 Sandown: the water from 0.24 to 0.30 feet of stage, the latest 0.30 feet.WATER LEVEL, 24 HOURSFTHIGH 0.30 FT, SEP 27, 2:30 AM · LOW 0.24 FT, SEP 26, 3:45 AM0.240.260.280.300.326 AM9 AM12 PM3 PM6 PM9 PMSep 273 AM0.30
Latest
0.30 ftSep 27, 2:30 AM
Highest
0.30 ftSep 27, 2:30 AM
Lowest
0.24 ftSep 26, 3:45 AM
Range
0.06 fthighest less lowest
Change
Rose 0.06 ftsince Sep 26, 3:45 AM
Readings
92
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 2:30 AM0.30
Sep 27, 2:15 AM0.29
Sep 27, 2:00 AM0.29
Sep 27, 1:45 AM0.28
Sep 27, 1:30 AM0.28
Sep 27, 1:15 AM0.28
Sep 27, 1:00 AM0.29
Sep 27, 12:45 AM0.28
Sep 27, 12:30 AM0.28
Sep 27, 12:15 AM0.28
Sep 27, 12:00 AM0.28
Sep 26, 11:45 PM0.27
Sep 26, 11:30 PM0.26
Sep 26, 11:15 PM0.26
Sep 26, 11:00 PM0.25
Sep 26, 10:45 PM0.26
Sep 26, 10:30 PM0.25
Sep 26, 10:15 PM0.25
Sep 26, 10:00 PM0.25
Sep 26, 9:45 PM0.25
Sep 26, 9:30 PM0.25
Sep 26, 9:15 PM0.25
Sep 26, 9:00 PM0.24
Sep 26, 8:45 PM0.24
Sep 26, 8:30 PM0.24
Sep 26, 8:15 PM0.25
Sep 26, 8:00 PM0.24
Sep 26, 7:45 PM0.25
Sep 26, 7:30 PM0.24
Sep 26, 7:15 PM0.24
Sep 26, 7:00 PM0.25
Sep 26, 6:45 PM0.24
Sep 26, 6:30 PM0.25
Sep 26, 6:15 PM0.24
Sep 26, 6:00 PM0.25
Sep 26, 5:45 PM0.24
Sep 26, 5:30 PM0.24
Sep 26, 5:15 PM0.25
Sep 26, 5:00 PM0.24
Sep 26, 4:45 PM0.25
Sep 26, 4:30 PM0.24
Sep 26, 4:15 PM0.25
Sep 26, 4:00 PM0.24
Sep 26, 3:45 PM0.24
Sep 26, 3:30 PM0.25
Sep 26, 3:15 PM0.24
Sep 26, 3:00 PM0.25
Sep 26, 2:45 PM0.24
Sep 26, 2:30 PM0.24
Sep 26, 2:15 PM0.24
Sep 26, 2:00 PM0.24
Sep 26, 1:45 PM0.24
Sep 26, 1:30 PM0.24
Sep 26, 1:15 PM0.24
Sep 26, 1:00 PM0.24
Sep 26, 12:45 PM0.25
Sep 26, 12:30 PM0.24
Sep 26, 12:15 PM0.24
Sep 26, 12:00 PM0.24
Sep 26, 11:45 AM0.25
Sep 26, 11:30 AM0.24
Sep 26, 11:15 AM0.24
Sep 26, 11:00 AM0.24
Sep 26, 10:45 AM0.24
Sep 26, 10:30 AM0.24
Sep 26, 10:15 AM0.24
Sep 26, 10:00 AM0.24
Sep 26, 9:45 AM0.24
Sep 26, 9:30 AM0.24
Sep 26, 9:15 AM0.25
Sep 26, 9:00 AM0.24
Sep 26, 8:45 AM0.24
Sep 26, 8:30 AM0.25
Sep 26, 8:15 AM0.25
Sep 26, 8:00 AM0.24
Sep 26, 7:45 AM0.24
Sep 26, 7:30 AM0.25
Sep 26, 7:15 AM0.24
Sep 26, 7:00 AM0.25
Sep 26, 6:45 AM0.24
Sep 26, 6:30 AM0.24
Sep 26, 6:15 AM0.25
Sep 26, 6:00 AM0.24
Sep 26, 5:45 AM0.25
Sep 26, 5:30 AM0.24
Sep 26, 5:15 AM0.25
Sep 26, 5:00 AM0.24
Sep 26, 4:45 AM0.25
Sep 26, 4:30 AM0.25
Sep 26, 4:15 AM0.24
Sep 26, 4:00 AM0.24
Sep 26, 3:45 AM0.24
Water level, 7 days at Sandown: the water from 0.23 to 0.30 feet of stage, the latest 0.30 feet.WATER LEVEL, 7 DAYSFTHIGH 0.30 FT, SEP 27, 2:30 AM · LOW 0.23 FT, SEP 23, 11:15 PM0.220.240.260.280.300.32Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 270.30
Latest
0.30 ftSep 27, 2:30 AM
Highest
0.30 ftSep 27, 2:30 AM
Lowest
0.23 ftSep 23, 11:15 PM
Range
0.07 fthighest less lowest
Change
Rose 0.05 ftsince Sep 20, 3:45 AM
Readings
664
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 2:30 AM0.30
Sep 27, 1:45 AM0.28
Sep 27, 12:45 AM0.28
Sep 26, 11:45 PM0.27
Sep 26, 10:45 PM0.26
Sep 26, 9:45 PM0.25
Sep 26, 8:45 PM0.24
Sep 26, 7:45 PM0.25
Sep 26, 6:45 PM0.24
Sep 26, 5:45 PM0.24
Sep 26, 4:45 PM0.25
Sep 26, 3:45 PM0.24
Sep 26, 2:45 PM0.24
Sep 26, 1:45 PM0.24
Sep 26, 12:45 PM0.25
Sep 26, 11:45 AM0.25
Sep 26, 10:45 AM0.24
Sep 26, 9:45 AM0.24
Sep 26, 8:45 AM0.24
Sep 26, 7:45 AM0.24
Sep 26, 6:45 AM0.24
Sep 26, 5:45 AM0.25
Sep 26, 4:45 AM0.25
Sep 26, 3:45 AM0.24
Sep 26, 2:45 AM0.24
Sep 26, 1:45 AM0.24
Sep 26, 12:45 AM0.23
Sep 25, 11:45 PM0.24
Sep 25, 10:45 PM0.23
Sep 25, 9:45 PM0.23
Sep 25, 8:45 PM0.24
Sep 25, 7:45 PM0.24
Sep 25, 6:45 PM0.24
Sep 25, 5:45 PM0.24
Sep 25, 4:45 PM0.24
Sep 25, 3:45 PM0.24
Sep 25, 2:45 PM0.24
Sep 25, 1:45 PM0.25
Sep 25, 12:45 PM0.24
Sep 25, 11:45 AM0.24
Sep 25, 10:45 AM0.24
Sep 25, 9:45 AM0.23
Sep 25, 8:45 AM0.23
Sep 25, 7:45 AM0.23
Sep 25, 6:45 AM0.23
Sep 25, 5:45 AM0.23
Sep 25, 4:45 AM0.24
Sep 25, 3:45 AM0.23
Sep 25, 2:45 AM0.24
Sep 25, 1:45 AM0.23
Sep 25, 12:45 AM0.23
Sep 24, 11:45 PM0.23
Sep 24, 10:45 PM0.24
Sep 24, 9:45 PM0.23
Sep 24, 8:45 PM0.24
Sep 24, 7:45 PM0.24
Sep 24, 6:45 PM0.24
Sep 24, 5:45 PM0.24
Sep 24, 4:45 PM0.25
Sep 24, 3:45 PM0.24
Sep 24, 2:45 PM0.24
Sep 24, 1:45 PM0.24
Sep 24, 12:45 PM0.24
Sep 24, 11:45 AM0.25
Sep 24, 10:45 AM0.24
Sep 24, 9:45 AM0.23
Sep 24, 8:45 AM0.24
Sep 24, 7:45 AM0.24
Sep 24, 6:45 AM0.23
Sep 24, 5:45 AM0.24
Sep 24, 4:45 AM0.23
Sep 24, 3:45 AM0.24
Sep 24, 2:45 AM0.24
Sep 24, 1:45 AM0.24
Sep 24, 12:45 AM0.24
Sep 23, 11:45 PM0.23
Sep 23, 10:45 PM0.24
Sep 23, 9:45 PM0.24
Sep 23, 8:45 PM0.24
Sep 23, 7:45 PM0.24
Sep 23, 6:45 PM0.25
Sep 23, 5:45 PM0.24
Sep 23, 4:45 PM0.25
Sep 23, 3:45 PM0.25
Sep 23, 2:45 PM0.25
Sep 23, 1:45 PM0.25
Sep 23, 12:45 PM0.25
Sep 23, 11:45 AM0.25
Sep 23, 10:45 AM0.25
Sep 23, 9:45 AM0.24
Sep 23, 8:45 AM0.24
Sep 23, 7:45 AM0.24
Sep 23, 6:45 AM0.25
Sep 23, 5:45 AM0.24
Sep 23, 4:45 AM0.25
Sep 23, 3:45 AM0.24
Sep 23, 2:45 AM0.24
Sep 23, 1:45 AM0.25
Sep 23, 12:45 AM0.25
Sep 22, 11:45 PM0.25
Sep 22, 10:45 PM0.25
Sep 22, 9:45 PM0.25
Sep 22, 8:45 PM0.25
Sep 22, 7:45 PM0.25
Sep 22, 6:45 PM0.25
Sep 22, 5:45 PM0.25
Sep 22, 4:45 PM0.26
Sep 22, 3:45 PM0.25
Sep 22, 2:45 PM0.26
Sep 22, 1:45 PM0.26
Sep 22, 12:45 PM0.27
Sep 22, 11:45 AM0.27
Sep 22, 10:45 AM0.26
Sep 22, 9:45 AM0.25
Sep 22, 8:45 AM0.26
Sep 22, 7:45 AM0.25
Sep 22, 6:45 AM0.25
Sep 22, 5:45 AM0.25
Sep 22, 4:45 AM0.25
Sep 22, 3:45 AM0.27
Sep 22, 2:45 AM0.26
Sep 22, 1:45 AM0.26
Sep 22, 12:45 AM0.26
Sep 21, 11:45 PM0.26
Sep 21, 10:45 PM0.27
Sep 21, 9:45 PM0.27
Sep 21, 8:30 PM0.28
Sep 21, 7:45 PM0.28
Sep 21, 6:45 PM0.28
Sep 21, 5:45 PM0.28
Sep 21, 4:45 PM0.27
Sep 21, 3:45 PM0.28
Sep 21, 2:45 PM0.27
Sep 21, 1:45 PM0.27
Sep 21, 12:45 PM0.27
Sep 21, 11:45 AM0.26
Sep 21, 10:45 AM0.26
Sep 21, 9:45 AM0.26
Sep 21, 8:45 AM0.25
Sep 21, 7:45 AM0.25
Sep 21, 6:45 AM0.26
Sep 21, 5:45 AM0.26
Sep 21, 4:45 AM0.26
Sep 21, 3:45 AM0.26
Sep 21, 2:45 AM0.26
Sep 21, 1:45 AM0.26
Sep 21, 12:45 AM0.26
Sep 20, 11:45 PM0.27
Sep 20, 10:45 PM0.27
Sep 20, 9:45 PM0.27
Sep 20, 8:45 PM0.27
Sep 20, 7:45 PM0.25
Sep 20, 6:45 PM0.25
Sep 20, 5:45 PM0.26
Sep 20, 4:45 PM0.25
Sep 20, 3:45 PM0.26
Sep 20, 2:45 PM0.26
Sep 20, 1:45 PM0.26
Sep 20, 12:45 PM0.25
Sep 20, 11:45 AM0.26
Sep 20, 10:45 AM0.25
Sep 20, 9:45 AM0.25
Sep 20, 8:45 AM0.25
Sep 20, 7:45 AM0.25
Sep 20, 6:45 AM0.26
Sep 20, 5:45 AM0.24
Sep 20, 4:45 AM0.24
Sep 20, 3:45 AM0.25

Left out: 1 reading the gauge sent that were not the water, the furthest 23.40 ft on Aug 31. A reading is left out when it leaps away from the water and straight back, sticks on one value, or swings with a gauge in ice or failing.

Water level, 30 days at Sandown: the water from 0.23 to 0.72 feet of stage, the latest 0.30 feet.WATER LEVEL, 30 DAYSFTHIGH 0.72 FT, SEP 5, 7:45 PM · LOW 0.23 FT, SEP 23, 11:15 PM0.20.40.60.8Aug 28Sep 2Sep 7Sep 12Sep 17Sep 220.30
Latest
0.30 ftSep 27, 2:30 AM
Highest
0.72 ftSep 5, 7:45 PM
Lowest
0.23 ftSep 23, 11:15 PM
Range
0.49 fthighest less lowest
Change
Fell 0.02 ftsince Aug 28, 3:45 AM
Readings
2,837
Left out
1not the water
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 270.300.280.280.3011
Sep 260.270.230.240.2796
Sep 250.250.230.240.2496
Sep 240.250.230.240.2396
Sep 230.260.230.240.2396
Sep 220.270.250.260.2596
Sep 210.280.250.270.2692
Sep 200.270.240.250.2789
Sep 190.280.250.270.2695
Sep 180.310.270.280.2896
Sep 170.310.250.270.3188
Sep 160.280.250.260.2592
Sep 150.290.260.270.2696
Sep 140.340.270.300.2793
Sep 130.370.260.310.3396
Sep 120.350.270.290.2796
Sep 110.480.270.320.3596
Sep 100.320.260.280.2892
Sep 90.310.260.270.2796
Sep 80.290.260.280.2796
Sep 70.300.270.280.2896
Sep 60.330.280.300.2892
Sep 50.720.300.330.3193
Sep 40.340.310.320.3196
Sep 30.360.330.340.3396
Sep 20.380.320.330.3296
Sep 10.350.300.320.3496
Aug 310.320.300.310.3195
Aug 300.310.300.310.3096
Aug 290.320.310.320.3196
Aug 280.330.320.320.3281

How it reports

Rank
14of 155 in New Hampshire, Sep 27
Schedule
every houron the hour's :30
Reports received, 24 hours
23 of 2495.8% of its schedule
Reports received, 7 days
31 of 31100% of its schedule
Longest silence, 7 days
67 minfrom Sep 27, 2:30 AM
Latest report
Sep 27, 2:30 AMlocal time
Time to reach Storm Station
15 min9 in 10 within 15 min

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

Near Sandown

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.