Storm Station

Live/Water/Pennsylvania/Perkiomen Creek at Graterford

Perkiomen Creek at Graterford

A gauge on the Perkiomen Creek in Montgomery County, Pennsylvania. Its stage was 1.19 ft as of Sep 27, 2:15 AM EDT.

Gauge GRAP1Montgomery County, PennsylvaniaEvery gauge in Pennsylvania

Stage now
1.19 ftreported Sep 27, 2:15 AM EDT
24 hour change
Rose 0.05 ftsince Sep 26, 3:15 AM
Rank
266of 543 in Pennsylvania, Sep 27
Elevation
161 ftabove sea level
County
Montgomery County
Position
40.2333° N, 75.4500° W
Record since
2010

Water level

Perkiomen Creek at Graterford

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 Perkiomen Creek at Graterford: the water from 1.15 to 1.21 feet of stage, the latest 1.21 feet.WATER LEVEL, 24 HOURSFTHIGH 1.21 FT, SEP 27, 3:15 AM · LOW 1.15 FT, SEP 26, 9:00 AM1.141.161.181.201.226 AM9 AM12 PM3 PM6 PM9 PMSep 273 AM1.21
Latest
1.21 ftSep 27, 3:15 AM
Highest
1.21 ftSep 27, 3:15 AM
Lowest
1.15 ftSep 26, 9:00 AM
Range
0.06 fthighest less lowest
Change
Rose 0.05 ftsince Sep 26, 3:45 AM
Readings
95
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 3:15 AM1.21
Sep 27, 3:00 AM1.20
Sep 27, 2:45 AM1.19
Sep 27, 2:30 AM1.19
Sep 27, 2:15 AM1.19
Sep 27, 2:00 AM1.18
Sep 27, 1:45 AM1.18
Sep 27, 1:30 AM1.18
Sep 27, 1:15 AM1.18
Sep 27, 1:00 AM1.18
Sep 27, 12:45 AM1.18
Sep 27, 12:30 AM1.18
Sep 27, 12:15 AM1.18
Sep 27, 12:00 AM1.18
Sep 26, 11:45 PM1.18
Sep 26, 11:30 PM1.18
Sep 26, 11:15 PM1.18
Sep 26, 11:00 PM1.18
Sep 26, 10:45 PM1.18
Sep 26, 10:30 PM1.18
Sep 26, 10:15 PM1.18
Sep 26, 10:00 PM1.18
Sep 26, 9:45 PM1.18
Sep 26, 9:30 PM1.19
Sep 26, 9:15 PM1.19
Sep 26, 9:00 PM1.19
Sep 26, 8:45 PM1.19
Sep 26, 8:30 PM1.19
Sep 26, 8:15 PM1.19
Sep 26, 8:00 PM1.18
Sep 26, 7:45 PM1.19
Sep 26, 7:30 PM1.19
Sep 26, 7:15 PM1.18
Sep 26, 7:00 PM1.18
Sep 26, 6:45 PM1.18
Sep 26, 6:30 PM1.18
Sep 26, 6:15 PM1.18
Sep 26, 6:00 PM1.18
Sep 26, 5:45 PM1.17
Sep 26, 5:30 PM1.17
Sep 26, 5:15 PM1.17
Sep 26, 5:00 PM1.17
Sep 26, 4:45 PM1.17
Sep 26, 4:30 PM1.17
Sep 26, 4:15 PM1.17
Sep 26, 4:00 PM1.17
Sep 26, 3:45 PM1.17
Sep 26, 3:30 PM1.17
Sep 26, 3:15 PM1.17
Sep 26, 3:00 PM1.17
Sep 26, 2:45 PM1.17
Sep 26, 2:30 PM1.17
Sep 26, 2:15 PM1.17
Sep 26, 2:00 PM1.17
Sep 26, 1:45 PM1.17
Sep 26, 1:30 PM1.17
Sep 26, 1:15 PM1.17
Sep 26, 1:00 PM1.17
Sep 26, 12:45 PM1.17
Sep 26, 12:30 PM1.17
Sep 26, 12:15 PM1.17
Sep 26, 12:00 PM1.16
Sep 26, 11:45 AM1.16
Sep 26, 11:30 AM1.16
Sep 26, 11:15 AM1.15
Sep 26, 11:00 AM1.15
Sep 26, 10:45 AM1.15
Sep 26, 10:30 AM1.15
Sep 26, 10:15 AM1.15
Sep 26, 10:00 AM1.15
Sep 26, 9:45 AM1.15
Sep 26, 9:30 AM1.15
Sep 26, 9:15 AM1.15
Sep 26, 9:00 AM1.15
Sep 26, 8:45 AM1.16
Sep 26, 8:30 AM1.16
Sep 26, 8:15 AM1.16
Sep 26, 8:00 AM1.16
Sep 26, 7:45 AM1.16
Sep 26, 7:30 AM1.16
Sep 26, 7:15 AM1.16
Sep 26, 7:00 AM1.16
Sep 26, 6:45 AM1.16
Sep 26, 6:30 AM1.16
Sep 26, 6:15 AM1.16
Sep 26, 6:00 AM1.16
Sep 26, 5:45 AM1.16
Sep 26, 5:30 AM1.16
Sep 26, 5:15 AM1.16
Sep 26, 5:00 AM1.16
Sep 26, 4:45 AM1.16
Sep 26, 4:30 AM1.16
Sep 26, 4:15 AM1.16
Sep 26, 4:00 AM1.16
Sep 26, 3:45 AM1.16
Water level, 7 days at Perkiomen Creek at Graterford: the water from 1.08 to 2.43 feet of stage, the latest 1.21 feet.WATER LEVEL, 7 DAYSFTHIGH 2.43 FT, SEP 21, 7:45 AM · LOW 1.08 FT, SEP 20, 3:45 AM1.01.52.02.53.0Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 271.21
Latest
1.21 ftSep 27, 3:15 AM
Highest
2.43 ftSep 21, 7:45 AM
Lowest
1.08 ftSep 20, 3:45 AM
Range
1.35 fthighest less lowest
Change
Rose 0.13 ftsince Sep 20, 3:45 AM
Readings
663
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 3:15 AM1.21
Sep 27, 2:45 AM1.19
Sep 27, 1:45 AM1.18
Sep 27, 12:45 AM1.18
Sep 26, 11:45 PM1.18
Sep 26, 10:45 PM1.18
Sep 26, 9:45 PM1.18
Sep 26, 8:45 PM1.19
Sep 26, 7:45 PM1.19
Sep 26, 6:45 PM1.18
Sep 26, 5:45 PM1.17
Sep 26, 4:45 PM1.17
Sep 26, 3:45 PM1.17
Sep 26, 2:45 PM1.17
Sep 26, 1:45 PM1.17
Sep 26, 12:45 PM1.17
Sep 26, 11:45 AM1.16
Sep 26, 10:45 AM1.15
Sep 26, 9:45 AM1.15
Sep 26, 8:45 AM1.16
Sep 26, 7:45 AM1.16
Sep 26, 6:45 AM1.16
Sep 26, 5:45 AM1.16
Sep 26, 4:45 AM1.16
Sep 26, 3:45 AM1.16
Sep 26, 2:45 AM1.16
Sep 26, 1:45 AM1.17
Sep 26, 12:45 AM1.17
Sep 25, 11:45 PM1.18
Sep 25, 10:45 PM1.19
Sep 25, 9:45 PM1.20
Sep 25, 8:45 PM1.20
Sep 25, 7:45 PM1.20
Sep 25, 6:45 PM1.20
Sep 25, 5:45 PM1.20
Sep 25, 4:45 PM1.21
Sep 25, 3:45 PM1.21
Sep 25, 2:45 PM1.21
Sep 25, 1:45 PM1.21
Sep 25, 12:45 PM1.21
Sep 25, 11:45 AM1.22
Sep 25, 10:45 AM1.22
Sep 25, 9:45 AM1.22
Sep 25, 8:45 AM1.22
Sep 25, 7:45 AM1.23
Sep 25, 6:45 AM1.23
Sep 25, 5:45 AM1.24
Sep 25, 4:45 AM1.24
Sep 25, 3:45 AM1.25
Sep 25, 2:45 AM1.25
Sep 25, 1:45 AM1.25
Sep 25, 12:45 AM1.26
Sep 24, 11:45 PM1.26
Sep 24, 10:45 PM1.26
Sep 24, 9:45 PM1.27
Sep 24, 8:45 PM1.27
Sep 24, 7:45 PM1.28
Sep 24, 6:45 PM1.29
Sep 24, 5:45 PM1.30
Sep 24, 4:45 PM1.31
Sep 24, 3:45 PM1.31
Sep 24, 2:45 PM1.31
Sep 24, 1:45 PM1.32
Sep 24, 12:45 PM1.32
Sep 24, 11:45 AM1.32
Sep 24, 10:45 AM1.33
Sep 24, 9:45 AM1.34
Sep 24, 8:45 AM1.34
Sep 24, 7:45 AM1.35
Sep 24, 6:45 AM1.36
Sep 24, 5:45 AM1.37
Sep 24, 4:45 AM1.38
Sep 24, 3:45 AM1.39
Sep 24, 2:45 AM1.40
Sep 24, 1:45 AM1.41
Sep 24, 12:45 AM1.42
Sep 23, 11:45 PM1.43
Sep 23, 10:45 PM1.44
Sep 23, 9:45 PM1.44
Sep 23, 8:45 PM1.44
Sep 23, 7:45 PM1.46
Sep 23, 6:45 PM1.47
Sep 23, 5:45 PM1.48
Sep 23, 4:45 PM1.50
Sep 23, 3:45 PM1.51
Sep 23, 2:45 PM1.53
Sep 23, 1:45 PM1.54
Sep 23, 12:45 PM1.54
Sep 23, 11:45 AM1.55
Sep 23, 10:45 AM1.57
Sep 23, 9:45 AM1.58
Sep 23, 8:45 AM1.59
Sep 23, 7:45 AM1.61
Sep 23, 6:45 AM1.62
Sep 23, 5:45 AM1.63
Sep 23, 4:45 AM1.65
Sep 23, 3:45 AM1.66
Sep 23, 2:45 AM1.68
Sep 23, 1:45 AM1.69
Sep 23, 12:45 AM1.71
Sep 22, 11:45 PM1.72
Sep 22, 10:45 PM1.74
Sep 22, 9:45 PM1.75
Sep 22, 8:45 PM1.77
Sep 22, 7:45 PM1.77
Sep 22, 6:45 PM1.75
Sep 22, 5:45 PM1.71
Sep 22, 4:45 PM1.70
Sep 22, 3:45 PM1.69
Sep 22, 2:45 PM1.69
Sep 22, 1:45 PM1.68
Sep 22, 12:45 PM1.65
Sep 22, 11:45 AM1.63
Sep 22, 10:45 AM1.62
Sep 22, 9:45 AM1.62
Sep 22, 8:45 AM1.62
Sep 22, 7:45 AM1.62
Sep 22, 6:45 AM1.61
Sep 22, 5:45 AM1.62
Sep 22, 4:45 AM1.64
Sep 22, 3:45 AM1.66
Sep 22, 2:45 AM1.68
Sep 22, 1:45 AM1.71
Sep 22, 12:45 AM1.73
Sep 21, 11:45 PM1.75
Sep 21, 10:45 PM1.78
Sep 21, 9:45 PM1.82
Sep 21, 8:15 PM1.87
Sep 21, 7:45 PM1.89
Sep 21, 6:45 PM1.94
Sep 21, 5:45 PM1.99
Sep 21, 4:45 PM2.04
Sep 21, 3:45 PM2.10
Sep 21, 2:45 PM2.16
Sep 21, 1:45 PM2.22
Sep 21, 12:45 PM2.28
Sep 21, 11:45 AM2.33
Sep 21, 10:45 AM2.37
Sep 21, 9:45 AM2.39
Sep 21, 8:45 AM2.41
Sep 21, 7:45 AM2.43
Sep 21, 6:45 AM2.33
Sep 21, 5:45 AM2.31
Sep 21, 4:45 AM2.13
Sep 21, 3:45 AM1.91
Sep 21, 2:45 AM1.92
Sep 21, 1:45 AM1.98
Sep 21, 12:45 AM2.06
Sep 20, 11:45 PM2.15
Sep 20, 10:45 PM2.07
Sep 20, 9:45 PM1.87
Sep 20, 8:15 PM1.50
Sep 20, 7:45 PM1.43
Sep 20, 6:45 PM1.38
Sep 20, 5:45 PM1.37
Sep 20, 4:45 PM1.37
Sep 20, 3:45 PM1.37
Sep 20, 2:45 PM1.36
Sep 20, 1:45 PM1.34
Sep 20, 12:45 PM1.33
Sep 20, 11:45 AM1.30
Sep 20, 10:45 AM1.28
Sep 20, 9:45 AM1.26
Sep 20, 8:45 AM1.21
Sep 20, 7:45 AM1.18
Sep 20, 6:45 AM1.17
Sep 20, 5:45 AM1.12
Sep 20, 4:45 AM1.10
Sep 20, 3:45 AM1.08

Left out: 1 reading the gauge sent that were not the water, the furthest 196.66 ft on Sep 6. 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 Perkiomen Creek at Graterford: the water from 1.03 to 3.39 feet of stage, the latest 1.21 feet.WATER LEVEL, 30 DAYSFTHIGH 3.39 FT, SEP 3, 1:00 PM · LOW 1.03 FT, SEP 12, 6:15 AM1234Aug 28Sep 2Sep 7Sep 12Sep 17Sep 221.21
Latest
1.21 ftSep 27, 3:15 AM
Highest
3.39 ftSep 3, 1:00 PM
Lowest
1.03 ftSep 12, 6:15 AM
Range
2.36 fthighest less lowest
Change
Fell 0.32 ftsince Aug 28, 3:45 AM
Readings
2,839
Left out
1not the water
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 271.211.181.191.2114
Sep 261.191.151.171.1896
Sep 251.261.181.221.1896
Sep 241.431.261.331.2696
Sep 231.721.431.561.4396
Sep 221.771.611.681.7296
Sep 212.431.752.121.7592
Sep 202.151.081.372.1579
Sep 191.101.071.081.0790
Sep 181.121.081.101.0896
Sep 171.121.061.091.1292
Sep 161.111.091.101.1092
Sep 151.141.111.121.1196
Sep 141.191.141.161.1496
Sep 131.201.111.151.1996
Sep 121.121.031.061.1296
Sep 111.091.051.071.0596
Sep 101.121.081.101.1096
Sep 91.121.091.111.0996
Sep 81.171.121.161.1296
Sep 71.271.171.221.1796
Sep 61.421.271.341.2795
Sep 51.701.431.551.4392
Sep 42.521.702.011.7096
Sep 33.391.402.462.5496
Sep 21.441.281.371.4196
Sep 11.421.191.241.3296
Aug 311.591.281.391.2996
Aug 301.381.171.221.3696
Aug 291.631.251.411.2596
Aug 282.011.531.761.6381

How it reports

Rank
266of 543 in Pennsylvania, Sep 27
Schedule
every houron the hour's :15
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
78 minfrom Sep 27, 2:15 AM
Latest report
Sep 27, 2:15 AMlocal time
Time to reach Storm Station
26 min9 in 10 within 26 min

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

Near Perkiomen Creek at Graterford

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.