Storm Station

Live/Water/California/San Joaquin River at Patterson

San Joaquin River at Patterson

A gauge on the San Joaquin River in Stanislaus County, California. Its stage was 30.72 ft as of Sep 26, 7:00 PM PDT.

Gauge PATC1Stanislaus County, CaliforniaEvery gauge in California

Stage now
30.72 ftreported Sep 26, 7:00 PM PDT
24 hour change
Rose 0.20 ftsince Sep 25, 7:00 PM
Rank
2,957of 3,106 in California, Sep 27
Elevation
39 ftabove sea level
County
Stanislaus County
Position
37.4940° N, 121.0811° W
Record since
2010

Water level

San Joaquin River at Patterson

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 at Patterson: the water from 30.52 to 30.72 feet of stage, the latest 30.72 feet.WATER LEVEL, 24 HOURSFTHIGH 30.72 FT, SEP 26, 6:15 PM · LOW 30.52 FT, SEP 25, 11:45 PM30.5030.5530.6030.6530.7030.759 PMSep 263 AM6 AM9 AM12 PM3 PM6 PM30.72
Latest
30.72 ftSep 26, 7:00 PM
Highest
30.72 ftSep 26, 6:15 PM
Lowest
30.52 ftSep 25, 11:45 PM
Range
0.20 fthighest less lowest
Change
Rose 0.19 ftsince Sep 25, 7:30 PM
Readings
95
The readings these charts were drawn from, as a table
TimeStage ft
Sep 26, 7:00 PM30.72
Sep 26, 6:45 PM30.72
Sep 26, 6:30 PM30.72
Sep 26, 6:15 PM30.72
Sep 26, 6:00 PM30.71
Sep 26, 5:45 PM30.71
Sep 26, 5:30 PM30.71
Sep 26, 5:15 PM30.71
Sep 26, 5:00 PM30.70
Sep 26, 4:45 PM30.70
Sep 26, 4:30 PM30.69
Sep 26, 4:15 PM30.69
Sep 26, 4:00 PM30.69
Sep 26, 3:45 PM30.68
Sep 26, 3:30 PM30.69
Sep 26, 3:15 PM30.69
Sep 26, 3:00 PM30.69
Sep 26, 2:45 PM30.70
Sep 26, 2:30 PM30.71
Sep 26, 2:15 PM30.71
Sep 26, 2:00 PM30.70
Sep 26, 1:45 PM30.69
Sep 26, 1:30 PM30.69
Sep 26, 1:15 PM30.67
Sep 26, 1:00 PM30.66
Sep 26, 12:45 PM30.66
Sep 26, 12:30 PM30.66
Sep 26, 12:15 PM30.67
Sep 26, 12:00 PM30.67
Sep 26, 11:45 AM30.68
Sep 26, 11:30 AM30.68
Sep 26, 11:15 AM30.68
Sep 26, 11:00 AM30.66
Sep 26, 10:45 AM30.64
Sep 26, 10:30 AM30.61
Sep 26, 10:15 AM30.61
Sep 26, 10:00 AM30.60
Sep 26, 9:45 AM30.60
Sep 26, 9:30 AM30.59
Sep 26, 9:15 AM30.59
Sep 26, 9:00 AM30.59
Sep 26, 8:45 AM30.58
Sep 26, 8:30 AM30.58
Sep 26, 8:15 AM30.57
Sep 26, 8:00 AM30.57
Sep 26, 7:45 AM30.57
Sep 26, 7:30 AM30.56
Sep 26, 7:15 AM30.55
Sep 26, 7:00 AM30.55
Sep 26, 6:45 AM30.55
Sep 26, 6:30 AM30.54
Sep 26, 6:15 AM30.54
Sep 26, 6:00 AM30.54
Sep 26, 5:45 AM30.54
Sep 26, 5:30 AM30.53
Sep 26, 5:15 AM30.53
Sep 26, 5:00 AM30.53
Sep 26, 4:45 AM30.53
Sep 26, 4:30 AM30.53
Sep 26, 4:15 AM30.53
Sep 26, 4:00 AM30.52
Sep 26, 3:45 AM30.52
Sep 26, 3:30 AM30.52
Sep 26, 3:15 AM30.52
Sep 26, 3:00 AM30.52
Sep 26, 2:45 AM30.52
Sep 26, 2:30 AM30.52
Sep 26, 2:15 AM30.52
Sep 26, 2:00 AM30.52
Sep 26, 1:45 AM30.52
Sep 26, 1:30 AM30.52
Sep 26, 1:15 AM30.52
Sep 26, 1:00 AM30.52
Sep 26, 12:45 AM30.52
Sep 26, 12:30 AM30.52
Sep 26, 12:15 AM30.52
Sep 26, 12:00 AM30.52
Sep 25, 11:45 PM30.52
Sep 25, 11:30 PM30.53
Sep 25, 11:15 PM30.53
Sep 25, 11:00 PM30.53
Sep 25, 10:45 PM30.53
Sep 25, 10:30 PM30.53
Sep 25, 10:15 PM30.53
Sep 25, 10:00 PM30.53
Sep 25, 9:45 PM30.53
Sep 25, 9:30 PM30.53
Sep 25, 9:15 PM30.53
Sep 25, 9:00 PM30.53
Sep 25, 8:45 PM30.53
Sep 25, 8:30 PM30.53
Sep 25, 8:15 PM30.53
Sep 25, 8:00 PM30.53
Sep 25, 7:45 PM30.53
Sep 25, 7:30 PM30.53
Water level, 7 days at San Joaquin River at Patterson: the water from 30.33 to 30.76 feet of stage, the latest 30.72 feet.WATER LEVEL, 7 DAYSFTHIGH 30.76 FT, SEP 21, 6:45 PM · LOW 30.33 FT, SEP 23, 1:15 PM30.230.430.630.831.0Sun 20Mon 21Tue 22Wed 23Thu 24Fri 25Sat 2630.72
Latest
30.72 ftSep 26, 7:00 PM
Highest
30.76 ftSep 21, 6:45 PM
Lowest
30.33 ftSep 23, 1:15 PM
Range
0.43 fthighest less lowest
Change
Rose 0.10 ftsince Sep 19, 7:30 PM
Readings
671
The readings these charts were drawn from, as a table
TimeStage ft
Sep 26, 7:00 PM30.72
Sep 26, 6:45 PM30.72
Sep 26, 5:45 PM30.71
Sep 26, 4:45 PM30.70
Sep 26, 3:45 PM30.68
Sep 26, 2:45 PM30.70
Sep 26, 1:45 PM30.69
Sep 26, 12:45 PM30.66
Sep 26, 11:45 AM30.68
Sep 26, 10:45 AM30.64
Sep 26, 9:45 AM30.60
Sep 26, 8:45 AM30.58
Sep 26, 7:45 AM30.57
Sep 26, 6:45 AM30.55
Sep 26, 5:45 AM30.54
Sep 26, 4:45 AM30.53
Sep 26, 3:45 AM30.52
Sep 26, 2:45 AM30.52
Sep 26, 1:45 AM30.52
Sep 26, 12:45 AM30.52
Sep 25, 11:45 PM30.52
Sep 25, 10:45 PM30.53
Sep 25, 9:45 PM30.53
Sep 25, 8:45 PM30.53
Sep 25, 7:45 PM30.53
Sep 25, 6:45 PM30.52
Sep 25, 5:45 PM30.51
Sep 25, 4:45 PM30.50
Sep 25, 3:45 PM30.47
Sep 25, 2:45 PM30.46
Sep 25, 1:45 PM30.46
Sep 25, 12:45 PM30.46
Sep 25, 11:45 AM30.44
Sep 25, 10:45 AM30.44
Sep 25, 9:45 AM30.45
Sep 25, 8:45 AM30.47
Sep 25, 7:45 AM30.47
Sep 25, 6:45 AM30.47
Sep 25, 5:45 AM30.50
Sep 25, 4:45 AM30.50
Sep 25, 3:45 AM30.50
Sep 25, 2:45 AM30.51
Sep 25, 1:45 AM30.50
Sep 25, 12:45 AM30.50
Sep 24, 11:45 PM30.49
Sep 24, 10:45 PM30.47
Sep 24, 9:45 PM30.46
Sep 24, 8:45 PM30.45
Sep 24, 7:45 PM30.45
Sep 24, 6:45 PM30.45
Sep 24, 5:45 PM30.45
Sep 24, 4:45 PM30.45
Sep 24, 3:45 PM30.45
Sep 24, 2:45 PM30.44
Sep 24, 1:45 PM30.44
Sep 24, 12:45 PM30.43
Sep 24, 11:45 AM30.43
Sep 24, 10:45 AM30.42
Sep 24, 9:45 AM30.41
Sep 24, 8:45 AM30.41
Sep 24, 7:45 AM30.42
Sep 24, 6:45 AM30.42
Sep 24, 5:45 AM30.42
Sep 24, 4:45 AM30.43
Sep 24, 3:45 AM30.44
Sep 24, 2:45 AM30.43
Sep 24, 1:45 AM30.44
Sep 24, 12:45 AM30.45
Sep 23, 11:45 PM30.44
Sep 23, 10:45 PM30.43
Sep 23, 9:45 PM30.44
Sep 23, 8:45 PM30.43
Sep 23, 7:45 PM30.41
Sep 23, 6:45 PM30.41
Sep 23, 5:45 PM30.41
Sep 23, 4:45 PM30.38
Sep 23, 3:45 PM30.36
Sep 23, 2:45 PM30.38
Sep 23, 1:45 PM30.35
Sep 23, 12:45 PM30.35
Sep 23, 11:45 AM30.38
Sep 23, 10:45 AM30.39
Sep 23, 9:45 AM30.40
Sep 23, 8:45 AM30.40
Sep 23, 7:45 AM30.40
Sep 23, 6:45 AM30.41
Sep 23, 5:45 AM30.43
Sep 23, 4:45 AM30.43
Sep 23, 3:45 AM30.43
Sep 23, 2:45 AM30.44
Sep 23, 1:45 AM30.45
Sep 23, 12:45 AM30.46
Sep 22, 11:45 PM30.47
Sep 22, 10:45 PM30.48
Sep 22, 9:45 PM30.50
Sep 22, 8:45 PM30.50
Sep 22, 7:45 PM30.52
Sep 22, 6:45 PM30.53
Sep 22, 5:45 PM30.54
Sep 22, 4:45 PM30.55
Sep 22, 3:45 PM30.57
Sep 22, 2:45 PM30.58
Sep 22, 1:45 PM30.59
Sep 22, 12:45 PM30.59
Sep 22, 11:45 AM30.59
Sep 22, 10:45 AM30.59
Sep 22, 9:45 AM30.59
Sep 22, 8:45 AM30.61
Sep 22, 7:45 AM30.62
Sep 22, 6:45 AM30.63
Sep 22, 5:45 AM30.65
Sep 22, 4:45 AM30.66
Sep 22, 3:45 AM30.68
Sep 22, 2:45 AM30.69
Sep 22, 1:45 AM30.70
Sep 22, 12:45 AM30.72
Sep 21, 11:45 PM30.73
Sep 21, 10:45 PM30.74
Sep 21, 9:45 PM30.75
Sep 21, 8:45 PM30.76
Sep 21, 7:45 PM30.76
Sep 21, 6:45 PM30.76
Sep 21, 5:45 PM30.75
Sep 21, 4:45 PM30.74
Sep 21, 3:45 PM30.73
Sep 21, 2:45 PM30.71
Sep 21, 1:45 PM30.71
Sep 21, 12:45 PM30.69
Sep 21, 11:45 AM30.68
Sep 21, 10:45 AM30.67
Sep 21, 9:45 AM30.66
Sep 21, 8:45 AM30.65
Sep 21, 7:45 AM30.65
Sep 21, 6:45 AM30.66
Sep 21, 5:45 AM30.67
Sep 21, 4:45 AM30.67
Sep 21, 3:45 AM30.68
Sep 21, 2:45 AM30.69
Sep 21, 1:45 AM30.70
Sep 21, 12:45 AM30.71
Sep 20, 11:45 PM30.72
Sep 20, 10:45 PM30.72
Sep 20, 9:45 PM30.72
Sep 20, 8:45 PM30.72
Sep 20, 7:45 PM30.72
Sep 20, 6:45 PM30.72
Sep 20, 5:45 PM30.72
Sep 20, 4:45 PM30.71
Sep 20, 3:45 PM30.70
Sep 20, 2:45 PM30.69
Sep 20, 1:45 PM30.68
Sep 20, 12:45 PM30.66
Sep 20, 11:45 AM30.65
Sep 20, 10:45 AM30.64
Sep 20, 9:45 AM30.63
Sep 20, 8:45 AM30.63
Sep 20, 7:45 AM30.62
Sep 20, 6:45 AM30.60
Sep 20, 5:45 AM30.59
Sep 20, 4:45 AM30.58
Sep 20, 3:45 AM30.58
Sep 20, 2:45 AM30.58
Sep 20, 1:45 AM30.59
Sep 20, 12:45 AM30.60
Sep 19, 11:45 PM30.60
Sep 19, 10:45 PM30.61
Sep 19, 9:45 PM30.61
Sep 19, 8:45 PM30.60
Sep 19, 7:45 PM30.62

Left out: 318 readings the gauge sent that were not the water, the furthest 74.31 ft on Sep 4. 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 San Joaquin River at Patterson: the water from 30.04 to 30.79 feet of stage, the latest 30.72 feet.WATER LEVEL, 30 DAYSFTHIGH 30.79 FT, AUG 30, 3:00 PM · LOW 30.04 FT, SEP 10, 11:30 AM30.030.230.430.630.831.0Aug 28Sep 2Sep 7Sep 12Sep 17Sep 2230.72
Latest
30.72 ftSep 26, 7:00 PM
Highest
30.79 ftAug 30, 3:00 PM
Lowest
30.04 ftSep 10, 11:30 AM
Range
0.75 fthighest less lowest
Change
Rose 0.17 ftsince Aug 27, 7:30 PM
Readings
2,548
Left out
318not the water
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 2630.7230.5230.6130.7277
Sep 2530.5330.4330.4930.5296
Sep 2430.4930.4030.4430.4996
Sep 2330.4730.3330.4130.4496
Sep 2230.7330.4730.5930.4796
Sep 2130.7630.6530.7130.7396
Sep 2030.7230.5830.6530.7296
Sep 1930.6330.5030.5630.6090
Sep 1830.7030.4830.5730.6968
Sep 1730.4730.2930.3830.4796
Sep 1630.6330.4630.5530.4688
Sep 1530.7530.5430.6730.6696
Sep 1430.6830.5030.5830.5596
Sep 1330.6830.3730.5230.6796
Sep 1230.4130.2230.3230.3796
Sep 1130.2930.1430.2230.2496
Sep 1030.1530.0430.1030.1596
Sep 930.2030.0630.1430.1496
Sep 830.5330.1930.3030.1978
Sep 730.7430.5530.6730.5524
Sep 630.6930.5830.6330.6925
Sep 530.6230.5830.5930.5823
Sep 430.6330.5830.6030.6246
Sep 330.6030.4430.5130.6091
Sep 230.5230.3630.4430.4496
Sep 130.6830.5230.6330.5296
Aug 3130.7630.6130.6830.6896
Aug 3030.7930.5730.6830.6596
Aug 2930.6630.3630.5130.5896
Aug 2830.5230.3730.4530.3896
Aug 2730.5530.5030.5230.5118

How it reports

Rank
2,957of 3,106 in California, Sep 27
Schedule
every 45 minon the hour's :00 and :45
Reports received, 24 hours
30 of 3293.7% of its schedule, 34 reports in all
Reports received, 7 days
32 of 3494.1% of its schedule, 37 reports in all
Longest silence, 7 days
1 hourfrom Sep 25, 9:00 PM
Latest report
Sep 26, 7:00 PMlocal time
Time to reach Storm Station
25 min9 in 10 within 30 min

Its schedule is one report every 45 min, 32 in 24 hours. Two reports in the same 45 min count as one received.

Near San Joaquin River at Patterson

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.