Storm Station

Live/Water/California/A (Corte Mad - Arroyo de la Laguna)

A (Corte Mad - Arroyo de la Laguna)

A water gauge in Alameda County, California. Its stage was 5.21 ft as of Sep 27, 1:00 AM PDT.

Gauge AYLC1Alameda County, CaliforniaEvery gauge in California

Stage now
5.21 ftreported Sep 27, 1:00 AM PDT
24 hour change
Rose 0.10 ftsince Sep 26, 1:00 AM
Rank
2,148of 3,115 in California, Sep 27
Elevation
308 ftabove sea level
County
Alameda County
Position
37.6681° N, 121.9092° W
Record since
2023

Water level

A (Corte Mad - Arroyo de la Laguna)

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 A (Corte Mad - Arroyo de la Laguna): the water from 5.09 to 5.21 feet of stage, the latest 5.21 feet.WATER LEVEL, 24 HOURSFTHIGH 5.21 FT, SEP 27, 1:00 AM · LOW 5.09 FT, SEP 26, 3:30 AM5.055.105.155.205.253 AM6 AM9 AM12 PM3 PM6 PM9 PMSep 275.21
Latest
5.21 ftSep 27, 1:00 AM
Highest
5.21 ftSep 27, 1:00 AM
Lowest
5.09 ftSep 26, 3:30 AM
Range
0.12 fthighest less lowest
Change
Rose 0.11 ftsince Sep 26, 1:45 AM
Readings
90
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 1:00 AM5.21
Sep 27, 12:45 AM5.20
Sep 27, 12:30 AM5.20
Sep 27, 12:15 AM5.19
Sep 27, 12:00 AM5.18
Sep 26, 11:45 PM5.18
Sep 26, 11:30 PM5.17
Sep 26, 11:15 PM5.16
Sep 26, 11:00 PM5.15
Sep 26, 10:45 PM5.15
Sep 26, 10:30 PM5.14
Sep 26, 10:15 PM5.13
Sep 26, 10:00 PM5.13
Sep 26, 9:45 PM5.12
Sep 26, 9:30 PM5.12
Sep 26, 9:15 PM5.12
Sep 26, 9:00 PM5.11
Sep 26, 8:45 PM5.11
Sep 26, 8:30 PM5.11
Sep 26, 8:15 PM5.11
Sep 26, 8:00 PM5.11
Sep 26, 7:45 PM5.11
Sep 26, 7:30 PM5.11
Sep 26, 7:15 PM5.11
Sep 26, 6:00 PM5.11
Sep 26, 5:45 PM5.11
Sep 26, 5:30 PM5.11
Sep 26, 5:15 PM5.11
Sep 26, 5:00 PM5.11
Sep 26, 4:45 PM5.11
Sep 26, 4:30 PM5.12
Sep 26, 4:15 PM5.12
Sep 26, 4:00 PM5.12
Sep 26, 3:45 PM5.12
Sep 26, 3:30 PM5.12
Sep 26, 3:15 PM5.12
Sep 26, 3:00 PM5.12
Sep 26, 2:45 PM5.12
Sep 26, 2:30 PM5.13
Sep 26, 2:15 PM5.13
Sep 26, 2:00 PM5.13
Sep 26, 1:45 PM5.13
Sep 26, 1:30 PM5.13
Sep 26, 1:15 PM5.13
Sep 26, 1:00 PM5.13
Sep 26, 12:45 PM5.13
Sep 26, 12:30 PM5.13
Sep 26, 12:15 PM5.13
Sep 26, 12:00 PM5.13
Sep 26, 11:45 AM5.13
Sep 26, 11:30 AM5.13
Sep 26, 11:15 AM5.13
Sep 26, 11:00 AM5.13
Sep 26, 10:45 AM5.13
Sep 26, 10:30 AM5.13
Sep 26, 10:15 AM5.13
Sep 26, 10:00 AM5.13
Sep 26, 9:45 AM5.13
Sep 26, 9:30 AM5.13
Sep 26, 9:15 AM5.13
Sep 26, 9:00 AM5.13
Sep 26, 8:45 AM5.13
Sep 26, 8:30 AM5.13
Sep 26, 8:15 AM5.13
Sep 26, 8:00 AM5.12
Sep 26, 7:45 AM5.12
Sep 26, 7:30 AM5.12
Sep 26, 7:15 AM5.12
Sep 26, 7:00 AM5.12
Sep 26, 6:45 AM5.11
Sep 26, 6:30 AM5.11
Sep 26, 6:15 AM5.11
Sep 26, 6:00 AM5.11
Sep 26, 5:45 AM5.10
Sep 26, 5:30 AM5.10
Sep 26, 5:15 AM5.10
Sep 26, 5:00 AM5.10
Sep 26, 4:45 AM5.10
Sep 26, 4:30 AM5.09
Sep 26, 4:15 AM5.09
Sep 26, 4:00 AM5.09
Sep 26, 3:45 AM5.09
Sep 26, 3:30 AM5.09
Sep 26, 3:15 AM5.10
Sep 26, 3:00 AM5.10
Sep 26, 2:45 AM5.10
Sep 26, 2:30 AM5.10
Sep 26, 2:15 AM5.10
Sep 26, 2:00 AM5.10
Sep 26, 1:45 AM5.10
Water level, 7 days at A (Corte Mad - Arroyo de la Laguna): the water from 5.09 to 5.40 feet of stage, the latest 5.21 feet.WATER LEVEL, 7 DAYSFTHIGH 5.40 FT, SEP 23, 12:15 PM · LOW 5.09 FT, SEP 26, 3:30 AM5.005.105.205.305.405.50Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 275.21
Latest
5.21 ftSep 27, 1:00 AM
Highest
5.40 ftSep 23, 12:15 PM
Lowest
5.09 ftSep 26, 3:30 AM
Range
0.31 fthighest less lowest
Change
Rose 0.10 ftsince Sep 20, 1:45 AM
Readings
662
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 1:00 AM5.21
Sep 27, 12:45 AM5.20
Sep 26, 11:45 PM5.18
Sep 26, 10:45 PM5.15
Sep 26, 9:45 PM5.12
Sep 26, 8:45 PM5.11
Sep 26, 7:45 PM5.11
Sep 26, 6:00 PM5.11
Sep 26, 5:45 PM5.11
Sep 26, 4:45 PM5.11
Sep 26, 3:45 PM5.12
Sep 26, 2:45 PM5.12
Sep 26, 1:45 PM5.13
Sep 26, 12:45 PM5.13
Sep 26, 11:45 AM5.13
Sep 26, 10:45 AM5.13
Sep 26, 9:45 AM5.13
Sep 26, 8:45 AM5.13
Sep 26, 7:45 AM5.12
Sep 26, 6:45 AM5.11
Sep 26, 5:45 AM5.10
Sep 26, 4:45 AM5.10
Sep 26, 3:45 AM5.09
Sep 26, 2:45 AM5.10
Sep 26, 1:45 AM5.10
Sep 26, 12:45 AM5.11
Sep 25, 11:45 PM5.12
Sep 25, 10:45 PM5.12
Sep 25, 9:45 PM5.13
Sep 25, 8:45 PM5.13
Sep 25, 7:45 PM5.14
Sep 25, 6:45 PM5.14
Sep 25, 5:45 PM5.15
Sep 25, 4:45 PM5.15
Sep 25, 3:45 PM5.16
Sep 25, 2:45 PM5.17
Sep 25, 1:45 PM5.15
Sep 25, 12:45 PM5.13
Sep 25, 11:45 AM5.12
Sep 25, 10:45 AM5.12
Sep 25, 9:45 AM5.12
Sep 25, 8:45 AM5.13
Sep 25, 7:45 AM5.13
Sep 25, 6:45 AM5.14
Sep 25, 5:45 AM5.15
Sep 25, 4:45 AM5.16
Sep 25, 3:45 AM5.17
Sep 25, 2:45 AM5.18
Sep 25, 1:45 AM5.19
Sep 25, 12:45 AM5.20
Sep 24, 11:45 PM5.21
Sep 24, 10:45 PM5.21
Sep 24, 9:45 PM5.21
Sep 24, 8:45 PM5.20
Sep 24, 7:45 PM5.19
Sep 24, 6:45 PM5.17
Sep 24, 5:45 PM5.17
Sep 24, 4:45 PM5.18
Sep 24, 3:45 PM5.18
Sep 24, 2:45 PM5.18
Sep 24, 1:45 PM5.19
Sep 24, 12:45 PM5.19
Sep 24, 11:45 AM5.20
Sep 24, 10:45 AM5.20
Sep 24, 9:45 AM5.20
Sep 24, 8:45 AM5.21
Sep 24, 7:45 AM5.21
Sep 24, 6:45 AM5.21
Sep 24, 5:45 AM5.21
Sep 24, 4:45 AM5.21
Sep 24, 3:45 AM5.20
Sep 24, 2:45 AM5.18
Sep 24, 1:45 AM5.18
Sep 24, 12:45 AM5.16
Sep 23, 11:45 PM5.16
Sep 23, 10:45 PM5.16
Sep 23, 9:45 PM5.17
Sep 23, 8:45 PM5.17
Sep 23, 7:45 PM5.17
Sep 23, 6:45 PM5.18
Sep 23, 5:45 PM5.18
Sep 23, 4:45 PM5.19
Sep 23, 3:45 PM5.22
Sep 23, 2:45 PM5.27
Sep 23, 1:45 PM5.32
Sep 23, 12:45 PM5.37
Sep 23, 11:45 AM5.39
Sep 23, 10:45 AM5.30
Sep 23, 9:45 AM5.18
Sep 23, 8:45 AM5.15
Sep 23, 7:45 AM5.15
Sep 23, 6:45 AM5.15
Sep 23, 5:45 AM5.15
Sep 23, 4:45 AM5.15
Sep 23, 3:45 AM5.16
Sep 23, 2:45 AM5.16
Sep 23, 1:45 AM5.16
Sep 23, 12:45 AM5.17
Sep 22, 11:45 PM5.17
Sep 22, 10:45 PM5.18
Sep 22, 9:45 PM5.19
Sep 22, 8:45 PM5.20
Sep 22, 7:45 PM5.20
Sep 22, 6:45 PM5.20
Sep 22, 5:45 PM5.19
Sep 22, 4:45 PM5.18
Sep 22, 3:45 PM5.18
Sep 22, 2:45 PM5.18
Sep 22, 1:45 PM5.18
Sep 22, 12:45 PM5.17
Sep 22, 11:45 AM5.17
Sep 22, 10:45 AM5.16
Sep 22, 9:45 AM5.15
Sep 22, 8:45 AM5.15
Sep 22, 7:45 AM5.15
Sep 22, 6:45 AM5.16
Sep 22, 5:45 AM5.16
Sep 22, 4:45 AM5.16
Sep 22, 3:00 AM5.17
Sep 22, 2:45 AM5.17
Sep 22, 1:45 AM5.18
Sep 22, 12:45 AM5.18
Sep 21, 11:45 PM5.18
Sep 21, 10:45 PM5.18
Sep 21, 9:45 PM5.18
Sep 21, 8:45 PM5.17
Sep 21, 7:45 PM5.16
Sep 21, 6:45 PM5.15
Sep 21, 5:45 PM5.15
Sep 21, 4:45 PM5.15
Sep 21, 3:45 PM5.16
Sep 21, 2:45 PM5.17
Sep 21, 1:45 PM5.17
Sep 21, 12:45 PM5.18
Sep 21, 11:45 AM5.18
Sep 21, 10:45 AM5.18
Sep 21, 9:45 AM5.18
Sep 21, 8:45 AM5.18
Sep 21, 7:45 AM5.19
Sep 21, 6:45 AM5.19
Sep 21, 5:45 AM5.20
Sep 21, 4:45 AM5.21
Sep 21, 3:45 AM5.22
Sep 21, 2:45 AM5.22
Sep 21, 1:45 AM5.23
Sep 21, 12:45 AM5.23
Sep 20, 11:45 PM5.22
Sep 20, 10:45 PM5.20
Sep 20, 9:45 PM5.17
Sep 20, 8:45 PM5.13
Sep 20, 7:45 PM5.11
Sep 20, 6:45 PM5.11
Sep 20, 5:45 PM5.12
Sep 20, 4:45 PM5.12
Sep 20, 3:45 PM5.13
Sep 20, 2:45 PM5.14
Sep 20, 1:45 PM5.15
Sep 20, 12:45 PM5.15
Sep 20, 11:45 AM5.16
Sep 20, 10:45 AM5.17
Sep 20, 9:45 AM5.17
Sep 20, 8:45 AM5.17
Sep 20, 7:45 AM5.16
Sep 20, 6:45 AM5.15
Sep 20, 5:45 AM5.14
Sep 20, 4:45 AM5.13
Sep 20, 3:45 AM5.12
Sep 20, 2:45 AM5.11
Sep 20, 1:45 AM5.11
Water level, 30 days at A (Corte Mad - Arroyo de la Laguna): the water from 4.98 to 5.46 feet of stage, the latest 5.21 feet.WATER LEVEL, 30 DAYSFTHIGH 5.46 FT, SEP 2, 3:30 PM · LOW 4.98 FT, SEP 10, 3:15 PM4.85.05.25.45.6Aug 28Sep 2Sep 7Sep 12Sep 17Sep 225.21
Latest
5.21 ftSep 27, 1:00 AM
Highest
5.46 ftSep 2, 3:30 PM
Lowest
4.98 ftSep 10, 3:15 PM
Range
0.48 fthighest less lowest
Change
Rose 0.08 ftsince Aug 28, 1:45 AM
Readings
2,842
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 275.215.185.205.215
Sep 265.185.095.125.1892
Sep 255.205.125.155.1296
Sep 245.215.165.195.2196
Sep 235.405.155.205.1696
Sep 225.205.155.175.1792
Sep 215.235.155.185.1896
Sep 205.225.115.145.2295
Sep 195.175.105.135.1577
Sep 185.185.115.135.1296
Sep 175.185.055.105.1896
Sep 165.115.055.085.0596
Sep 155.245.095.135.1196
Sep 145.295.095.185.1496
Sep 135.225.055.135.2296
Sep 125.105.055.075.0596
Sep 115.125.055.105.0996
Sep 105.124.985.085.1296
Sep 95.145.095.115.0996
Sep 85.165.105.125.1196
Sep 75.165.115.135.1496
Sep 65.175.125.145.1696
Sep 55.175.125.155.1788
Sep 45.305.145.175.1596
Sep 35.385.095.155.3196
Sep 25.465.095.195.1496
Sep 15.395.095.175.1596
Aug 315.155.095.125.1196
Aug 305.135.085.115.1396
Aug 295.165.085.115.0996
Aug 285.195.095.125.0989

How it reports

Rank
2,148of 3,115 in California, Sep 27
Schedule
every houron the hour's :00
Reports received, 24 hours
23 of 2495.8% of its schedule
Reports received, 7 days
31 of 3296.8% of its schedule
Longest silence, 7 days
2 hoursfrom Sep 26, 6:00 PM
Latest report
Sep 27, 1:00 AMlocal time
Time to reach Storm Station
25 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 A (Corte Mad - Arroyo de la Laguna)

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.