Storm Station

Live/Water/California/San Joaquin River near Mendota

San Joaquin River near Mendota

A gauge on the San Joaquin River in Madera County, California. Its stage was 3.97 ft as of Sep 27, 12:00 AM PDT.

Gauge SJMC1Madera County, CaliforniaEvery gauge in California

Stage now
3.97 ftreported Sep 27, 12:00 AM PDT
24 hour change
Rose 0.03 ftsince Sep 26, 12:00 AM
Rank
2,072of 3,115 in California, Sep 27
Elevation
167 ftabove sea level
County
Madera County
Position
36.8106° N, 120.3772° W
Record since
2010

Water level

San Joaquin River near Mendota

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 San Joaquin River near Mendota: the water from 3.94 to 3.97 feet of stage, the latest 3.97 feet.WATER LEVEL, 24 HOURSFTHIGH 3.97 FT, SEP 26, 10:45 AM · LOW 3.94 FT, SEP 26, 12:45 AM3.903.923.953.984.004.033 AM6 AM9 AM12 PM3 PM6 PM9 PMSep 273.97
Latest
3.97 ftSep 27, 12:00 AM
Highest
3.97 ftSep 26, 10:45 AM
Lowest
3.94 ftSep 26, 12:45 AM
Range
0.03 fthighest less lowest
Change
Rose 0.03 ftsince Sep 26, 12:45 AM
Readings
94
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 12:00 AM3.97
Sep 26, 11:45 PM3.97
Sep 26, 11:30 PM3.96
Sep 26, 11:15 PM3.97
Sep 26, 11:00 PM3.97
Sep 26, 10:45 PM3.97
Sep 26, 10:30 PM3.96
Sep 26, 10:15 PM3.97
Sep 26, 10:00 PM3.97
Sep 26, 9:45 PM3.97
Sep 26, 9:30 PM3.97
Sep 26, 9:15 PM3.97
Sep 26, 9:00 PM3.97
Sep 26, 8:45 PM3.97
Sep 26, 8:30 PM3.97
Sep 26, 8:15 PM3.97
Sep 26, 8:00 PM3.97
Sep 26, 7:45 PM3.96
Sep 26, 7:30 PM3.97
Sep 26, 7:15 PM3.97
Sep 26, 7:00 PM3.97
Sep 26, 6:45 PM3.97
Sep 26, 6:30 PM3.97
Sep 26, 6:15 PM3.97
Sep 26, 6:00 PM3.97
Sep 26, 5:45 PM3.97
Sep 26, 5:30 PM3.97
Sep 26, 5:15 PM3.97
Sep 26, 5:00 PM3.97
Sep 26, 4:45 PM3.97
Sep 26, 4:30 PM3.97
Sep 26, 4:15 PM3.97
Sep 26, 4:00 PM3.96
Sep 26, 3:45 PM3.97
Sep 26, 3:30 PM3.97
Sep 26, 3:15 PM3.97
Sep 26, 3:00 PM3.97
Sep 26, 2:45 PM3.97
Sep 26, 2:30 PM3.97
Sep 26, 2:15 PM3.97
Sep 26, 2:00 PM3.97
Sep 26, 1:45 PM3.97
Sep 26, 1:30 PM3.97
Sep 26, 1:15 PM3.96
Sep 26, 1:00 PM3.97
Sep 26, 12:45 PM3.97
Sep 26, 12:30 PM3.97
Sep 26, 12:15 PM3.97
Sep 26, 12:00 PM3.97
Sep 26, 11:45 AM3.97
Sep 26, 11:30 AM3.97
Sep 26, 11:15 AM3.97
Sep 26, 11:00 AM3.96
Sep 26, 10:45 AM3.97
Sep 26, 10:30 AM3.96
Sep 26, 10:15 AM3.96
Sep 26, 10:00 AM3.96
Sep 26, 9:45 AM3.96
Sep 26, 9:30 AM3.96
Sep 26, 9:15 AM3.96
Sep 26, 9:00 AM3.96
Sep 26, 8:45 AM3.96
Sep 26, 8:30 AM3.96
Sep 26, 8:15 AM3.96
Sep 26, 8:00 AM3.95
Sep 26, 7:45 AM3.95
Sep 26, 7:30 AM3.95
Sep 26, 7:15 AM3.95
Sep 26, 7:00 AM3.95
Sep 26, 6:45 AM3.95
Sep 26, 6:30 AM3.95
Sep 26, 6:15 AM3.95
Sep 26, 6:00 AM3.95
Sep 26, 5:45 AM3.95
Sep 26, 5:30 AM3.95
Sep 26, 5:15 AM3.94
Sep 26, 5:00 AM3.94
Sep 26, 4:45 AM3.95
Sep 26, 4:30 AM3.95
Sep 26, 4:15 AM3.94
Sep 26, 4:00 AM3.94
Sep 26, 3:45 AM3.94
Sep 26, 3:30 AM3.94
Sep 26, 3:15 AM3.94
Sep 26, 3:00 AM3.94
Sep 26, 2:45 AM3.94
Sep 26, 2:30 AM3.94
Sep 26, 2:15 AM3.94
Sep 26, 2:00 AM3.94
Sep 26, 1:45 AM3.94
Sep 26, 1:30 AM3.94
Sep 26, 1:15 AM3.94
Sep 26, 1:00 AM3.94
Sep 26, 12:45 AM3.94
Water level, 7 days at San Joaquin River near Mendota: the water from 2.78 to 4.25 feet of stage, the latest 3.97 feet.WATER LEVEL, 7 DAYSFTHIGH 4.25 FT, SEP 21, 1:15 AM · LOW 2.78 FT, SEP 23, 8:00 PM2.53.03.54.04.5Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 273.97
Latest
3.97 ftSep 27, 12:00 AM
Highest
4.25 ftSep 21, 1:15 AM
Lowest
2.78 ftSep 23, 8:00 PM
Range
1.47 fthighest less lowest
Change
Fell 0.08 ftsince Sep 20, 12:45 AM
Readings
654
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 12:00 AM3.97
Sep 26, 11:45 PM3.97
Sep 26, 10:45 PM3.97
Sep 26, 9:45 PM3.97
Sep 26, 8:45 PM3.97
Sep 26, 7:45 PM3.96
Sep 26, 6:45 PM3.97
Sep 26, 5:45 PM3.97
Sep 26, 4:45 PM3.97
Sep 26, 3:45 PM3.97
Sep 26, 2:45 PM3.97
Sep 26, 1:45 PM3.97
Sep 26, 12:45 PM3.97
Sep 26, 11:45 AM3.97
Sep 26, 10:45 AM3.97
Sep 26, 9:45 AM3.96
Sep 26, 8:45 AM3.96
Sep 26, 7:45 AM3.95
Sep 26, 6:45 AM3.95
Sep 26, 5:45 AM3.95
Sep 26, 4:45 AM3.95
Sep 26, 3:45 AM3.94
Sep 26, 2:45 AM3.94
Sep 26, 1:45 AM3.94
Sep 26, 12:45 AM3.94
Sep 25, 11:45 PM3.93
Sep 25, 10:45 PM3.93
Sep 25, 9:45 PM3.93
Sep 25, 8:45 PM3.93
Sep 25, 7:45 PM3.93
Sep 25, 6:00 PM3.94
Sep 25, 5:45 PM3.94
Sep 25, 4:45 PM3.93
Sep 25, 3:45 PM3.91
Sep 25, 2:45 PM3.88
Sep 25, 1:45 PM3.83
Sep 25, 12:45 PM3.76
Sep 25, 11:45 AM3.67
Sep 25, 10:45 AM3.52
Sep 25, 9:45 AM3.34
Sep 25, 8:45 AM3.21
Sep 25, 7:45 AM3.16
Sep 25, 6:45 AM3.16
Sep 25, 5:45 AM3.16
Sep 25, 4:45 AM3.16
Sep 25, 3:45 AM3.15
Sep 25, 2:45 AM3.16
Sep 25, 1:45 AM3.16
Sep 25, 12:45 AM3.16
Sep 24, 11:45 PM3.16
Sep 24, 10:45 PM3.16
Sep 24, 9:45 PM3.15
Sep 24, 8:45 PM3.15
Sep 24, 7:45 PM3.15
Sep 24, 6:00 PM3.13
Sep 24, 5:45 PM3.12
Sep 24, 4:45 PM3.09
Sep 24, 3:45 PM3.08
Sep 24, 2:45 PM3.05
Sep 24, 1:45 PM3.03
Sep 24, 12:45 PM2.98
Sep 24, 11:45 AM2.92
Sep 24, 10:45 AM2.88
Sep 24, 9:45 AM2.88
Sep 24, 8:45 AM2.87
Sep 24, 7:45 AM2.87
Sep 24, 6:45 AM2.87
Sep 24, 5:45 AM2.88
Sep 24, 4:45 AM2.88
Sep 24, 3:45 AM2.88
Sep 24, 2:45 AM2.88
Sep 24, 1:45 AM2.88
Sep 24, 12:45 AM2.88
Sep 23, 11:45 PM2.88
Sep 23, 10:45 PM2.88
Sep 23, 9:45 PM2.89
Sep 23, 8:45 PM2.88
Sep 23, 7:45 PM2.79
Sep 23, 6:45 PM2.80
Sep 23, 5:45 PM2.84
Sep 23, 4:45 PM2.88
Sep 23, 3:45 PM2.93
Sep 23, 2:45 PM2.99
Sep 23, 1:45 PM3.09
Sep 23, 12:45 PM3.21
Sep 23, 11:45 AM3.34
Sep 23, 10:45 AM3.48
Sep 23, 9:45 AM3.63
Sep 23, 8:45 AM3.80
Sep 23, 7:45 AM3.86
Sep 23, 6:45 AM3.86
Sep 23, 5:45 AM3.86
Sep 23, 4:45 AM3.86
Sep 23, 3:45 AM3.86
Sep 23, 2:45 AM3.86
Sep 23, 1:45 AM3.87
Sep 23, 12:45 AM3.86
Sep 22, 11:45 PM3.87
Sep 22, 10:45 PM3.87
Sep 22, 9:45 PM3.88
Sep 22, 8:45 PM3.88
Sep 22, 7:45 PM3.88
Sep 22, 6:45 PM3.88
Sep 22, 5:45 PM3.88
Sep 22, 4:45 PM3.89
Sep 22, 3:45 PM3.88
Sep 22, 2:45 PM3.88
Sep 22, 1:45 PM3.89
Sep 22, 12:45 PM3.89
Sep 22, 11:45 AM3.89
Sep 22, 10:45 AM3.89
Sep 22, 9:45 AM3.89
Sep 22, 8:45 AM3.89
Sep 22, 7:45 AM3.88
Sep 22, 6:45 AM3.88
Sep 22, 5:45 AM3.88
Sep 22, 4:45 AM3.88
Sep 22, 3:00 AM3.88
Sep 22, 2:45 AM3.88
Sep 22, 1:45 AM3.89
Sep 22, 12:45 AM3.89
Sep 21, 11:45 PM3.89
Sep 21, 10:45 PM3.89
Sep 21, 9:45 PM3.89
Sep 21, 8:45 PM3.89
Sep 21, 7:45 PM3.89
Sep 21, 6:45 PM3.89
Sep 21, 5:45 PM3.89
Sep 21, 4:45 PM3.89
Sep 21, 3:45 PM3.90
Sep 21, 2:45 PM3.93
Sep 21, 1:45 PM3.97
Sep 21, 12:45 PM4.02
Sep 21, 11:45 AM4.09
Sep 21, 10:45 AM4.17
Sep 21, 9:45 AM4.24
Sep 21, 8:45 AM4.24
Sep 21, 7:45 AM4.24
Sep 21, 6:45 AM4.24
Sep 21, 5:45 AM4.25
Sep 21, 4:45 AM4.25
Sep 21, 3:45 AM4.25
Sep 21, 2:45 AM4.25
Sep 21, 1:45 AM4.24
Sep 21, 12:45 AM4.24
Sep 20, 11:45 PM4.24
Sep 20, 10:45 PM4.24
Sep 20, 9:45 PM4.24
Sep 20, 8:45 PM4.24
Sep 20, 7:45 PM4.23
Sep 20, 6:00 PM4.22
Sep 20, 5:45 PM4.22
Sep 20, 4:45 PM4.22
Sep 20, 3:45 PM4.22
Sep 20, 2:45 PM4.20
Sep 20, 1:45 PM4.19
Sep 20, 12:45 PM4.17
Sep 20, 11:45 AM4.14
Sep 20, 10:45 AM4.11
Sep 20, 9:45 AM4.07
Sep 20, 8:45 AM4.04
Sep 20, 7:45 AM4.04
Sep 20, 6:45 AM4.04
Sep 20, 5:45 AM4.04
Sep 20, 4:45 AM4.04
Sep 20, 3:45 AM4.05
Sep 20, 2:45 AM4.05
Sep 20, 1:45 AM4.05
Sep 20, 12:45 AM4.05
Water level, 30 days at San Joaquin River near Mendota: the water from 2.78 to 4.36 feet of stage, the latest 3.97 feet.WATER LEVEL, 30 DAYSFTHIGH 4.36 FT, SEP 17, 3:30 PM · LOW 2.78 FT, SEP 23, 8:00 PM2.53.03.54.04.55.0Aug 28Sep 2Sep 7Sep 12Sep 17Sep 223.97
Latest
3.97 ftSep 27, 12:00 AM
Highest
4.36 ftSep 17, 3:30 PM
Lowest
2.78 ftSep 23, 8:00 PM
Range
1.58 fthighest less lowest
Change
Rose 0.22 ftsince Aug 28, 12:45 AM
Readings
2,830
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 273.973.973.973.971
Sep 263.973.943.963.9796
Sep 253.943.153.553.9392
Sep 243.162.872.983.1692
Sep 233.872.783.362.8896
Sep 223.893.873.883.8792
Sep 214.253.894.073.8996
Sep 204.244.034.134.2492
Sep 194.274.064.194.0680
Sep 184.344.274.304.2796
Sep 174.363.854.104.3296
Sep 163.863.793.823.8696
Sep 154.053.823.943.8396
Sep 144.054.024.044.0496
Sep 134.023.533.764.0296
Sep 123.753.463.613.5396
Sep 114.023.743.883.7596
Sep 104.033.703.864.0196
Sep 93.813.373.553.7196
Sep 83.383.283.333.3896
Sep 73.303.283.293.2896
Sep 63.323.143.233.2996
Sep 53.573.123.353.1688
Sep 43.823.573.693.5796
Sep 33.843.743.783.8196
Sep 23.773.523.643.7492
Sep 13.663.523.593.5296
Aug 313.723.663.693.6692
Aug 303.733.363.543.7196
Aug 293.633.383.513.3896
Aug 283.763.623.703.6393

How it reports

Rank
2,072of 3,115 in California, Sep 27
Schedule
every houron the hour's :00
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
30 of 3196.7% of its schedule
Longest silence, 7 days
2 hoursfrom Sep 25, 6:00 PM
Latest report
Sep 26, 11:59 PMlocal time
Time to reach Storm Station
24 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 San Joaquin River near Mendota

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.