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Live/Water/California/Arroyo Mocho - Pleasanton

Arroyo Mocho - Pleasanton

A water gauge in Alameda County, California. Its stage was 3.34 ft as of Oct 15, 9:00 PM PDT.

Gauge AYMC1Alameda County, CaliforniaEvery gauge in California

Stage now
3.34 ftreported Oct 15, 9:00 PM PDT
24 hour change
Rose 0.05 ftsince Oct 14, 9:00 PM
Rank
3,880of 4,465 in California, Oct 16
Elevation
328 ftabove sea level
County
Alameda County
Position
37.6905° N, 121.8733° W
Record since
2024

Water level

Arroyo Mocho - Pleasanton

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 Arroyo Mocho - Pleasanton: the water from 3.27 to 3.38 feet of stage, the latest 3.34 feet.WATER LEVEL, 24 HOURSFTHIGH 3.38 FT, OCT 15, 4:15 AM · LOW 3.27 FT, OCT 15, 4:00 PM3.253.303.353.40Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM3.34
Latest
3.34 ftOct 15, 9:00 PM
Highest
3.38 ftOct 15, 4:15 AM
Lowest
3.27 ftOct 15, 4:00 PM
Range
0.11 fthighest less lowest
Change
Rose 0.05 ftsince Oct 14, 9:30 PM
Readings
92
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 9:00 PM3.34
Oct 15, 8:45 PM3.35
Oct 15, 8:30 PM3.35
Oct 15, 8:15 PM3.35
Oct 15, 8:00 PM3.36
Oct 15, 7:45 PM3.37
Oct 15, 7:30 PM3.37
Oct 15, 7:15 PM3.37
Oct 15, 7:00 PM3.37
Oct 15, 6:45 PM3.37
Oct 15, 6:30 PM3.37
Oct 15, 6:15 PM3.37
Oct 15, 6:00 PM3.35
Oct 15, 5:45 PM3.33
Oct 15, 5:30 PM3.32
Oct 15, 5:15 PM3.29
Oct 15, 5:00 PM3.28
Oct 15, 4:45 PM3.27
Oct 15, 4:30 PM3.27
Oct 15, 4:15 PM3.27
Oct 15, 4:00 PM3.27
Oct 15, 3:45 PM3.28
Oct 15, 3:30 PM3.28
Oct 15, 3:15 PM3.28
Oct 15, 3:00 PM3.28
Oct 15, 2:45 PM3.29
Oct 15, 2:30 PM3.29
Oct 15, 2:15 PM3.29
Oct 15, 2:00 PM3.29
Oct 15, 1:45 PM3.29
Oct 15, 1:30 PM3.29
Oct 15, 1:15 PM3.29
Oct 15, 1:00 PM3.29
Oct 15, 12:45 PM3.29
Oct 15, 12:30 PM3.30
Oct 15, 11:30 AM3.31
Oct 15, 11:15 AM3.33
Oct 15, 11:00 AM3.33
Oct 15, 10:45 AM3.34
Oct 15, 10:30 AM3.35
Oct 15, 10:15 AM3.37
Oct 15, 10:00 AM3.38
Oct 15, 9:45 AM3.38
Oct 15, 9:30 AM3.37
Oct 15, 9:15 AM3.33
Oct 15, 9:00 AM3.33
Oct 15, 8:45 AM3.31
Oct 15, 8:30 AM3.32
Oct 15, 8:15 AM3.33
Oct 15, 8:00 AM3.33
Oct 15, 7:45 AM3.33
Oct 15, 7:30 AM3.33
Oct 15, 7:15 AM3.35
Oct 15, 7:00 AM3.35
Oct 15, 6:45 AM3.35
Oct 15, 6:30 AM3.36
Oct 15, 6:15 AM3.37
Oct 15, 6:00 AM3.37
Oct 15, 5:45 AM3.38
Oct 15, 5:30 AM3.38
Oct 15, 5:15 AM3.38
Oct 15, 5:00 AM3.38
Oct 15, 4:45 AM3.38
Oct 15, 4:30 AM3.38
Oct 15, 4:15 AM3.38
Oct 15, 4:00 AM3.37
Oct 15, 3:45 AM3.35
Oct 15, 3:30 AM3.33
Oct 15, 3:15 AM3.31
Oct 15, 3:00 AM3.29
Oct 15, 2:45 AM3.29
Oct 15, 2:30 AM3.29
Oct 15, 2:15 AM3.29
Oct 15, 2:00 AM3.29
Oct 15, 1:45 AM3.29
Oct 15, 1:30 AM3.30
Oct 15, 1:15 AM3.30
Oct 15, 1:00 AM3.31
Oct 15, 12:45 AM3.31
Oct 15, 12:30 AM3.31
Oct 15, 12:15 AM3.31
Oct 15, 12:00 AM3.32
Oct 14, 11:45 PM3.33
Oct 14, 11:30 PM3.34
Oct 14, 11:15 PM3.34
Oct 14, 11:00 PM3.35
Oct 14, 10:45 PM3.35
Oct 14, 10:30 PM3.29
Oct 14, 10:15 PM3.29
Oct 14, 10:00 PM3.29
Oct 14, 9:45 PM3.29
Oct 14, 9:30 PM3.29
Water level, 7 days at Arroyo Mocho - Pleasanton: the water from 3.27 to 3.40 feet of stage, the latest 3.34 feet.WATER LEVEL, 7 DAYSFTHIGH 3.40 FT, OCT 14, 12:15 PM · LOW 3.27 FT, OCT 8, 9:30 PM3.253.303.353.403.45Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 153.34
Latest
3.34 ftOct 15, 9:00 PM
Highest
3.40 ftOct 14, 12:15 PM
Lowest
3.27 ftOct 8, 9:30 PM
Range
0.13 fthighest less lowest
Change
Rose 0.07 ftsince Oct 8, 9:30 PM
Readings
666
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 9:00 PM3.34
Oct 15, 8:45 PM3.35
Oct 15, 7:45 PM3.37
Oct 15, 6:45 PM3.37
Oct 15, 5:45 PM3.33
Oct 15, 4:45 PM3.27
Oct 15, 3:45 PM3.28
Oct 15, 2:45 PM3.29
Oct 15, 1:45 PM3.29
Oct 15, 12:45 PM3.29
Oct 15, 11:30 AM3.31
Oct 15, 10:45 AM3.34
Oct 15, 9:45 AM3.38
Oct 15, 8:45 AM3.31
Oct 15, 7:45 AM3.33
Oct 15, 6:45 AM3.35
Oct 15, 5:45 AM3.38
Oct 15, 4:45 AM3.38
Oct 15, 3:45 AM3.35
Oct 15, 2:45 AM3.29
Oct 15, 1:45 AM3.29
Oct 15, 12:45 AM3.31
Oct 14, 11:45 PM3.33
Oct 14, 10:45 PM3.35
Oct 14, 9:45 PM3.29
Oct 14, 8:45 PM3.29
Oct 14, 7:45 PM3.31
Oct 14, 6:45 PM3.31
Oct 14, 5:45 PM3.33
Oct 14, 4:45 PM3.35
Oct 14, 3:45 PM3.35
Oct 14, 2:45 PM3.37
Oct 14, 1:45 PM3.38
Oct 14, 12:45 PM3.40
Oct 14, 11:45 AM3.38
Oct 14, 10:45 AM3.31
Oct 14, 9:45 AM3.29
Oct 14, 8:45 AM3.29
Oct 14, 7:45 AM3.29
Oct 14, 6:45 AM3.29
Oct 14, 5:45 AM3.29
Oct 14, 4:45 AM3.29
Oct 14, 3:45 AM3.29
Oct 14, 2:45 AM3.29
Oct 14, 1:45 AM3.30
Oct 14, 12:45 AM3.31
Oct 13, 11:45 PM3.32
Oct 13, 10:45 PM3.35
Oct 13, 9:45 PM3.37
Oct 13, 8:45 PM3.38
Oct 13, 7:45 PM3.38
Oct 13, 6:45 PM3.33
Oct 13, 5:45 PM3.29
Oct 13, 4:45 PM3.29
Oct 13, 3:45 PM3.29
Oct 13, 2:45 PM3.30
Oct 13, 1:45 PM3.31
Oct 13, 12:45 PM3.31
Oct 13, 11:45 AM3.31
Oct 13, 10:45 AM3.31
Oct 13, 9:45 AM3.32
Oct 13, 8:45 AM3.33
Oct 13, 7:45 AM3.33
Oct 13, 6:45 AM3.35
Oct 13, 5:45 AM3.37
Oct 13, 4:45 AM3.38
Oct 13, 3:45 AM3.38
Oct 13, 2:45 AM3.33
Oct 13, 1:45 AM3.29
Oct 13, 12:45 AM3.29
Oct 12, 11:45 PM3.29
Oct 12, 10:45 PM3.29
Oct 12, 9:45 PM3.30
Oct 12, 8:45 PM3.31
Oct 12, 7:45 PM3.33
Oct 12, 6:45 PM3.36
Oct 12, 5:45 PM3.29
Oct 12, 4:45 PM3.29
Oct 12, 3:45 PM3.29
Oct 12, 2:45 PM3.31
Oct 12, 1:45 PM3.31
Oct 12, 12:45 PM3.33
Oct 12, 11:45 AM3.33
Oct 12, 10:45 AM3.35
Oct 12, 9:45 AM3.37
Oct 12, 8:45 AM3.38
Oct 12, 7:45 AM3.37
Oct 12, 6:45 AM3.29
Oct 12, 5:45 AM3.29
Oct 12, 4:45 AM3.29
Oct 12, 3:45 AM3.29
Oct 12, 2:45 AM3.29
Oct 12, 1:45 AM3.29
Oct 12, 12:45 AM3.29
Oct 11, 11:45 PM3.29
Oct 11, 10:45 PM3.29
Oct 11, 9:45 PM3.29
Oct 11, 8:45 PM3.29
Oct 11, 7:45 PM3.30
Oct 11, 6:45 PM3.31
Oct 11, 5:45 PM3.31
Oct 11, 4:45 PM3.33
Oct 11, 3:45 PM3.35
Oct 11, 2:45 PM3.37
Oct 11, 1:45 PM3.38
Oct 11, 12:45 PM3.38
Oct 11, 11:45 AM3.33
Oct 11, 10:45 AM3.29
Oct 11, 9:45 AM3.29
Oct 11, 8:45 AM3.29
Oct 11, 7:45 AM3.29
Oct 11, 6:45 AM3.29
Oct 11, 5:45 AM3.29
Oct 11, 4:45 AM3.29
Oct 11, 3:45 AM3.29
Oct 11, 2:45 AM3.30
Oct 11, 1:45 AM3.31
Oct 11, 12:45 AM3.31
Oct 10, 11:45 PM3.33
Oct 10, 10:45 PM3.34
Oct 10, 9:45 PM3.36
Oct 10, 8:45 PM3.38
Oct 10, 7:45 PM3.38
Oct 10, 6:45 PM3.35
Oct 10, 5:45 PM3.29
Oct 10, 4:45 PM3.29
Oct 10, 3:45 PM3.29
Oct 10, 2:45 PM3.29
Oct 10, 1:45 PM3.29
Oct 10, 12:45 PM3.29
Oct 10, 11:45 AM3.29
Oct 10, 10:45 AM3.29
Oct 10, 9:45 AM3.30
Oct 10, 8:45 AM3.30
Oct 10, 7:45 AM3.31
Oct 10, 6:45 AM3.31
Oct 10, 5:45 AM3.33
Oct 10, 4:45 AM3.33
Oct 10, 3:45 AM3.35
Oct 10, 2:45 AM3.38
Oct 10, 1:45 AM3.39
Oct 10, 12:45 AM3.38
Oct 9, 11:45 PM3.32
Oct 9, 10:45 PM3.29
Oct 9, 9:45 PM3.29
Oct 9, 8:45 PM3.29
Oct 9, 7:45 PM3.29
Oct 9, 6:45 PM3.29
Oct 9, 5:45 PM3.29
Oct 9, 4:45 PM3.29
Oct 9, 3:15 PM3.29
Oct 9, 2:45 PM3.29
Oct 9, 1:45 PM3.29
Oct 9, 12:45 PM3.30
Oct 9, 11:45 AM3.31
Oct 9, 10:45 AM3.33
Oct 9, 9:45 AM3.34
Oct 9, 8:45 AM3.36
Oct 9, 7:45 AM3.38
Oct 9, 6:45 AM3.37
Oct 9, 5:45 AM3.29
Oct 9, 4:45 AM3.27
Oct 9, 3:45 AM3.27
Oct 9, 2:45 AM3.27
Oct 9, 1:45 AM3.27
Oct 9, 12:45 AM3.27
Oct 8, 11:45 PM3.27
Oct 8, 10:45 PM3.27
Oct 8, 9:45 PM3.27
Water level, 30 days at Arroyo Mocho - Pleasanton: the water from 3.25 to 3.44 feet of stage, the latest 3.34 feet.WATER LEVEL, 30 DAYSFTHIGH 3.44 FT, SEP 17, 1:45 PM · LOW 3.25 FT, SEP 15, 9:30 PM3.253.303.353.403.453.50Sep 16Sep 21Sep 26Oct 1Oct 6Oct 113.34
Latest
3.34 ftOct 15, 9:00 PM
Highest
3.44 ftSep 17, 1:45 PM
Lowest
3.25 ftSep 15, 9:30 PM
Range
0.19 fthighest less lowest
Change
Rose 0.09 ftsince Sep 15, 9:30 PM
Readings
2,872
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 153.383.273.333.3482
Oct 143.403.293.323.3396
Oct 133.393.293.333.3296
Oct 123.383.293.313.2996
Oct 113.383.293.313.2996
Oct 103.393.293.333.3396
Oct 93.383.273.303.3294
Oct 83.423.273.313.2796
Oct 73.373.273.303.2796
Oct 63.373.273.303.3396
Oct 53.373.273.293.2796
Oct 43.383.273.303.2796
Oct 33.383.283.313.2996
Oct 23.383.273.303.3896
Oct 13.383.273.313.2796
Sep 303.383.273.313.3496
Sep 293.383.283.313.2896
Sep 283.383.273.333.3396
Sep 273.373.273.293.2796
Sep 263.373.273.303.2796
Sep 253.383.273.313.3396
Sep 243.383.273.313.2795
Sep 233.383.273.323.3596
Sep 223.383.273.293.2796
Sep 213.383.273.293.2796
Sep 203.383.273.303.3396
Sep 193.383.273.303.3396
Sep 183.443.263.303.2796
Sep 173.443.263.303.2796
Sep 163.373.263.303.2995
Sep 153.353.253.293.3510

How it reports

Rank
3,880of 4,465 in California, Oct 16
Schedule
every 15 minon the hour's :00, :15, :30 and :45
Reports received, 24 hours
50 of 9652.0% of its schedule
Reports received, 7 days
504 of 67275.0% of its schedule
Longest silence, 7 days
7 hoursfrom Oct 15, 11:30 AM
Latest report
Oct 15, 9:00 PMlocal time
Time to reach Storm Station
29 min9 in 10 within 30 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 score76.8of 100

California median
91.6the median score of 4,465 stations
Scoring higher
3,877stations in California
Sharing its score
3ranks 3,878 to 3,880
Points deducted
23.29.0 reports received, 6.8 continuity, 3.9 arrival, 2.9 accuracy, 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
LBVC1rank 3,879; ahead on reports received 75.1% against 74.4%
Next below
SVHC1rank 3,881; behind on 247 score 76.8 against 76.7

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 3574.426.0 of 35 pointsCalifornia median 98.5500 of 672 scheduled reports received in 7 days
  2. Arrivalweight 1061.56.2 of 10 pointsCalifornia median 81.2half its reports arrived within 29 min
  3. Continuityweight 1032.13.2 of 10 pointsCalifornia median 100.0longest silence 6.5 h, 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 Arroyo Mocho - Pleasanton

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.