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Live/Water/California/San Joaquin River at Mossdale Bridge

San Joaquin River at Mossdale Bridge

A gauge on the San Joaquin River in San Joaquin County, California. Its stage was 6.34 ft as of Oct 15, 10:45 PM PDT.

Gauge MOSC1San Joaquin County, CaliforniaEvery gauge in California

Stage now
6.34 ftreported Oct 15, 10:45 PM PDT
24 hour change
Fell 0.09 ftsince Oct 14, 10:45 PM
Rank
2,338of 4,465 in California, Oct 16
Elevation
26 ftabove sea level
County
San Joaquin County
Position
37.7861° N, 121.3058° W
Record since
2011

Water level

San Joaquin River at Mossdale Bridge

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 Mossdale Bridge: the water from 4.81 to 6.34 feet of stage, the latest 6.34 feet.WATER LEVEL, 24 HOURSFTHIGH 6.34 FT, OCT 15, 10:45 PM · LOW 4.81 FT, OCT 15, 7:30 AM4.55.05.56.06.57.0Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM6.34
Latest
6.34 ftOct 15, 10:45 PM
Highest
6.34 ftOct 15, 10:45 PM
Lowest
4.81 ftOct 15, 7:30 AM
Range
1.53 fthighest less lowest
Change
Rose 0.04 ftsince Oct 14, 11:30 PM
Readings
94
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 10:45 PM6.34
Oct 15, 10:30 PM6.30
Oct 15, 10:15 PM6.25
Oct 15, 10:00 PM6.19
Oct 15, 9:45 PM6.13
Oct 15, 9:30 PM6.07
Oct 15, 9:15 PM6.00
Oct 15, 9:00 PM5.94
Oct 15, 8:45 PM5.87
Oct 15, 8:30 PM5.81
Oct 15, 8:15 PM5.74
Oct 15, 8:00 PM5.68
Oct 15, 7:45 PM5.61
Oct 15, 7:30 PM5.55
Oct 15, 7:15 PM5.50
Oct 15, 7:00 PM5.44
Oct 15, 6:45 PM5.39
Oct 15, 6:30 PM5.33
Oct 15, 6:15 PM5.27
Oct 15, 6:00 PM5.21
Oct 15, 5:45 PM5.15
Oct 15, 5:30 PM5.09
Oct 15, 5:15 PM5.07
Oct 15, 5:00 PM5.07
Oct 15, 4:45 PM5.08
Oct 15, 4:30 PM5.10
Oct 15, 4:15 PM5.12
Oct 15, 4:00 PM5.15
Oct 15, 3:45 PM5.18
Oct 15, 3:30 PM5.22
Oct 15, 3:15 PM5.25
Oct 15, 3:00 PM5.29
Oct 15, 2:45 PM5.31
Oct 15, 2:30 PM5.35
Oct 15, 2:15 PM5.39
Oct 15, 2:00 PM5.43
Oct 15, 1:45 PM5.46
Oct 15, 1:30 PM5.50
Oct 15, 1:15 PM5.52
Oct 15, 1:00 PM5.52
Oct 15, 12:45 PM5.50
Oct 15, 12:30 PM5.48
Oct 15, 12:15 PM5.45
Oct 15, 12:00 PM5.41
Oct 15, 11:45 AM5.37
Oct 15, 11:30 AM5.32
Oct 15, 11:15 AM5.28
Oct 15, 11:00 AM5.23
Oct 15, 10:45 AM5.18
Oct 15, 10:30 AM5.13
Oct 15, 10:15 AM5.10
Oct 15, 10:00 AM5.06
Oct 15, 9:45 AM5.02
Oct 15, 9:30 AM5.00
Oct 15, 9:15 AM4.97
Oct 15, 9:00 AM4.94
Oct 15, 8:45 AM4.92
Oct 15, 8:30 AM4.89
Oct 15, 8:15 AM4.86
Oct 15, 8:00 AM4.83
Oct 15, 7:45 AM4.81
Oct 15, 7:30 AM4.81
Oct 15, 7:15 AM4.83
Oct 15, 7:00 AM4.85
Oct 15, 6:45 AM4.89
Oct 15, 6:30 AM4.93
Oct 15, 6:15 AM4.97
Oct 15, 6:00 AM5.01
Oct 15, 5:45 AM5.05
Oct 15, 5:30 AM5.10
Oct 15, 5:15 AM5.14
Oct 15, 5:00 AM5.19
Oct 15, 4:45 AM5.24
Oct 15, 4:30 AM5.29
Oct 15, 4:15 AM5.33
Oct 15, 4:00 AM5.38
Oct 15, 3:45 AM5.43
Oct 15, 3:30 AM5.48
Oct 15, 3:15 AM5.53
Oct 15, 3:00 AM5.58
Oct 15, 2:45 AM5.63
Oct 15, 2:30 AM5.68
Oct 15, 2:15 AM5.73
Oct 15, 2:00 AM5.78
Oct 15, 1:45 AM5.83
Oct 15, 1:30 AM5.88
Oct 15, 1:15 AM5.94
Oct 15, 1:00 AM5.99
Oct 15, 12:45 AM6.04
Oct 15, 12:30 AM6.09
Oct 15, 12:15 AM6.14
Oct 15, 12:00 AM6.19
Oct 14, 11:45 PM6.24
Oct 14, 11:30 PM6.30
Water level, 7 days at San Joaquin River at Mossdale Bridge: the water from 4.81 to 6.91 feet of stage, the latest 6.34 feet.WATER LEVEL, 7 DAYSFTHIGH 6.91 FT, OCT 11, 9:15 PM · LOW 4.81 FT, OCT 15, 7:30 AM45678Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 156.34
Latest
6.34 ftOct 15, 10:45 PM
Highest
6.91 ftOct 11, 9:15 PM
Lowest
4.81 ftOct 15, 7:30 AM
Range
2.10 fthighest less lowest
Change
Rose 1.03 ftsince Oct 8, 11:30 PM
Readings
670
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 10:45 PM6.34
Oct 15, 9:45 PM6.13
Oct 15, 8:45 PM5.87
Oct 15, 7:45 PM5.61
Oct 15, 6:45 PM5.39
Oct 15, 5:45 PM5.15
Oct 15, 4:45 PM5.08
Oct 15, 3:45 PM5.18
Oct 15, 2:45 PM5.31
Oct 15, 1:45 PM5.46
Oct 15, 12:45 PM5.50
Oct 15, 11:45 AM5.37
Oct 15, 10:45 AM5.18
Oct 15, 9:45 AM5.02
Oct 15, 8:45 AM4.92
Oct 15, 7:45 AM4.81
Oct 15, 6:45 AM4.89
Oct 15, 5:45 AM5.05
Oct 15, 4:45 AM5.24
Oct 15, 3:45 AM5.43
Oct 15, 2:45 AM5.63
Oct 15, 1:45 AM5.83
Oct 15, 12:45 AM6.04
Oct 14, 11:45 PM6.24
Oct 14, 10:45 PM6.42
Oct 14, 9:45 PM6.34
Oct 14, 8:45 PM6.10
Oct 14, 7:45 PM5.83
Oct 14, 6:45 PM5.57
Oct 14, 5:45 PM5.34
Oct 14, 4:45 PM5.11
Oct 14, 3:45 PM5.16
Oct 14, 2:45 PM5.29
Oct 14, 1:45 PM5.42
Oct 14, 12:45 PM5.58
Oct 14, 11:45 AM5.65
Oct 14, 10:45 AM5.51
Oct 14, 9:45 AM5.33
Oct 14, 8:45 AM5.18
Oct 14, 7:45 AM5.09
Oct 14, 6:45 AM5.00
Oct 14, 5:45 AM5.11
Oct 14, 4:45 AM5.28
Oct 14, 3:45 AM5.46
Oct 14, 2:45 AM5.65
Oct 14, 1:45 AM5.84
Oct 14, 12:45 AM6.04
Oct 13, 11:45 PM6.23
Oct 13, 10:45 PM6.42
Oct 13, 9:45 PM6.53
Oct 13, 8:45 PM6.34
Oct 13, 7:45 PM6.09
Oct 13, 6:45 PM5.83
Oct 13, 5:45 PM5.61
Oct 13, 4:45 PM5.33
Oct 13, 3:45 PM5.31
Oct 13, 2:45 PM5.44
Oct 13, 1:45 PM5.58
Oct 13, 12:45 PM5.74
Oct 13, 11:45 AM5.89
Oct 13, 10:45 AM5.94
Oct 13, 9:45 AM5.79
Oct 13, 8:45 AM5.60
Oct 13, 7:45 AM5.47
Oct 13, 6:45 AM5.33
Oct 13, 5:45 AM5.25
Oct 13, 4:45 AM5.38
Oct 13, 3:45 AM5.56
Oct 13, 2:45 AM5.74
Oct 13, 1:45 AM5.93
Oct 13, 12:45 AM6.12
Oct 12, 11:45 PM6.31
Oct 12, 10:45 PM6.50
Oct 12, 9:45 PM6.67
Oct 12, 8:45 PM6.59
Oct 12, 7:45 PM6.33
Oct 12, 6:45 PM6.05
Oct 12, 5:45 PM5.81
Oct 12, 4:45 PM5.59
Oct 12, 3:45 PM5.34
Oct 12, 2:45 PM5.44
Oct 12, 1:45 PM5.59
Oct 12, 12:45 PM5.73
Oct 12, 11:45 AM5.88
Oct 12, 10:45 AM6.00
Oct 12, 9:45 AM6.11
Oct 12, 8:45 AM6.00
Oct 12, 7:45 AM5.87
Oct 12, 6:45 AM5.74
Oct 12, 5:45 AM5.55
Oct 12, 4:45 AM5.50
Oct 12, 3:45 AM5.66
Oct 12, 2:45 AM5.85
Oct 12, 1:45 AM6.04
Oct 12, 12:45 AM6.25
Oct 11, 11:45 PM6.46
Oct 11, 10:45 PM6.65
Oct 11, 9:45 PM6.84
Oct 11, 8:45 PM6.85
Oct 11, 7:45 PM6.60
Oct 11, 6:45 PM6.30
Oct 11, 5:45 PM6.02
Oct 11, 4:45 PM5.79
Oct 11, 3:45 PM5.50
Oct 11, 2:45 PM5.47
Oct 11, 1:45 PM5.61
Oct 11, 12:45 PM5.78
Oct 11, 11:45 AM5.94
Oct 11, 10:45 AM6.10
Oct 11, 9:45 AM6.23
Oct 11, 8:45 AM6.18
Oct 11, 7:45 AM6.03
Oct 11, 6:45 AM5.87
Oct 11, 5:45 AM5.75
Oct 11, 4:45 AM5.52
Oct 11, 3:45 AM5.47
Oct 11, 2:45 AM5.64
Oct 11, 1:45 AM5.84
Oct 11, 12:45 AM6.03
Oct 10, 11:45 PM6.24
Oct 10, 10:45 PM6.44
Oct 10, 9:45 PM6.65
Oct 10, 8:45 PM6.78
Oct 10, 7:45 PM6.62
Oct 10, 6:45 PM6.31
Oct 10, 5:45 PM6.06
Oct 10, 4:45 PM5.82
Oct 10, 3:45 PM5.60
Oct 10, 2:45 PM5.35
Oct 10, 1:45 PM5.44
Oct 10, 12:45 PM5.61
Oct 10, 11:45 AM5.77
Oct 10, 10:45 AM5.92
Oct 10, 9:45 AM6.09
Oct 10, 8:45 AM6.27
Oct 10, 7:45 AM6.17
Oct 10, 6:45 AM6.02
Oct 10, 5:45 AM5.86
Oct 10, 4:45 AM5.72
Oct 10, 3:45 AM5.49
Oct 10, 2:45 AM5.43
Oct 10, 1:45 AM5.59
Oct 10, 12:45 AM5.78
Oct 9, 11:45 PM5.97
Oct 9, 10:45 PM6.16
Oct 9, 9:45 PM6.35
Oct 9, 8:45 PM6.52
Oct 9, 7:45 PM6.45
Oct 9, 6:45 PM6.17
Oct 9, 5:45 PM5.88
Oct 9, 4:45 PM5.61
Oct 9, 3:45 PM5.41
Oct 9, 2:45 PM5.15
Oct 9, 1:45 PM5.08
Oct 9, 12:45 PM5.23
Oct 9, 11:45 AM5.38
Oct 9, 10:45 AM5.55
Oct 9, 9:45 AM5.72
Oct 9, 8:45 AM5.92
Oct 9, 7:45 AM6.05
Oct 9, 6:45 AM5.85
Oct 9, 5:45 AM5.62
Oct 9, 4:45 AM5.43
Oct 9, 3:45 AM5.28
Oct 9, 2:45 AM5.05
Oct 9, 1:45 AM4.98
Oct 9, 12:45 AM5.11
Oct 8, 11:45 PM5.27
Water level, 30 days at San Joaquin River at Mossdale Bridge: the water from 4.18 to 6.91 feet of stage, the latest 6.34 feet.WATER LEVEL, 30 DAYSFTHIGH 6.91 FT, OCT 11, 9:15 PM · LOW 4.18 FT, SEP 24, 2:30 PM45678Sep 16Sep 21Sep 26Oct 1Oct 6Oct 116.34
Latest
6.34 ftOct 15, 10:45 PM
Highest
6.91 ftOct 11, 9:15 PM
Lowest
4.18 ftSep 24, 2:30 PM
Range
2.73 fthighest less lowest
Change
Rose 0.47 ftsince Sep 15, 11:30 PM
Readings
2,874
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 156.344.815.416.3492
Oct 146.445.005.566.2496
Oct 136.535.245.776.2396
Oct 126.695.345.946.3196
Oct 116.915.426.026.4696
Oct 106.785.355.966.2496
Oct 96.544.945.655.9796
Oct 86.034.855.425.2795
Oct 76.214.935.475.0893
Oct 66.334.925.504.9996
Oct 56.454.895.495.1596
Oct 46.564.855.495.5896
Oct 36.414.725.396.0496
Oct 26.284.705.326.1996
Oct 16.244.635.216.2496
Sep 306.044.475.036.0296
Sep 295.924.394.985.6796
Sep 285.824.415.005.4696
Sep 275.724.314.905.3096
Sep 265.494.304.854.9996
Sep 255.434.294.824.7496
Sep 245.424.184.774.5896
Sep 235.914.495.074.5696
Sep 226.214.645.304.7796
Sep 216.204.655.335.1096
Sep 206.414.665.375.3396
Sep 196.234.495.235.7896
Sep 185.994.385.075.8896
Sep 176.024.485.045.7796
Sep 165.954.555.075.9596
Sep 155.905.865.885.902

How it reports

Rank
2,338of 4,465 in California, Oct 16
Schedule
every 15 minon the hour's :00, :15, :30 and :45
Reports received, 24 hours
90 of 9693.7% of its schedule
Reports received, 7 days
653 of 67297.1% of its schedule
Longest silence, 7 days
31 minfrom Oct 11, 11:59 PM
Latest report
Oct 15, 10:45 PMlocal time
Time to reach Storm Station
24 min9 in 10 within 29 min

From Storm Station's own record of every report it heard from this station.

Its schedule is one report every 15 min, 96 in 24 hours. Two reports in the same 15 min count as one received.

Ranking Statistics

247 score91.3of 100

California median
91.6the median score of 4,465 stations
Scoring higher
2,329stations in California
Sharing its score
19ranks 2,330 to 2,348
Points deducted
8.72.9 accuracy, 2.9 arrival, 1.3 reports received, 0.9 continuity, 0.8 forecast check
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; California median 85.6, 100.0, 92.4
Next above
GCAC1rank 2,337; ahead on reports received 96.7% against 96.4%
Next below
NEZC1rank 2,339; behind on reports received 96.4% against 96.2%

Equal scores are ordered by the share of scheduled reports received, then the reports due in the week (the longer record first), then the median arrival, then the longest silence.

  1. Reports receivedweight 3596.433.7 of 35 pointsCalifornia median 98.5648 of 672 scheduled reports received in 7 days
  2. Arrivalweight 1071.27.1 of 10 pointsCalifornia median 81.2half its reports arrived within 24 min
  3. Continuityweight 1090.99.1 of 10 pointsCalifornia median 100.0longest silence 60 min, on a schedule of one report every 15 min
  4. Accuracyweight 20-17.1 of 20 points, at the medianCalifornia median 85.6-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianCalifornia median 100.0-
  6. Forecast checkweight 10-9.2 of 10 points, at the medianCalifornia median 92.4-

The score is the weighted mean of its six parts, from the last 7 days. How a station is ranked sets out each part.

How each part is scored
Reports received
Full marks for every scheduled report received, none for none, in proportion between
Arrival
Full marks for a median arrival within 10 min, none at 60 min
Continuity
Full marks for a longest silence of 3 reports or less (45 min), none for 72 (18 h)
Accuracy
Full marks within 1.5 °F of its reference, typically, none beyond 8.0 °F
Instrument checks
Full marks for no reading failed, none for 5 per cent or more
Forecast check
Full marks within 2 °F of the forecast on average, none at 8 °F

Near San Joaquin River at Mossdale Bridge

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 its 247 score, how reliably it reports and how its readings hold up: that is its 247 rank.