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Live/Water/California/USGS Stream Gage at San Francisco Bay A Old Dumbarton Br near New

USGS Stream Gage at San Francisco Bay A Old Dumbarton Br near New

A gauge on the USGS Stream in Alameda County, California. Its stage was 4.33 ft as of Oct 16, 9:00 AM PDT.

Gauge DMBC1Alameda County, CaliforniaEvery gauge in California

Stage now
4.33 ftreported Oct 16, 9:00 AM PDT
24 hour change
Rose 0.94 ftsince Oct 15, 9:00 AM
Rank
-
Elevation
-31 ftabove sea level
County
Alameda County
Position
37.5069° N, 122.1165° W
Record since
2013

Water level

USGS Stream Gage at San Francisco Bay A Old Dumbarton Br near New

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 USGS Stream Gage at San Francisco Bay A Old Dumbarton Br near New: the water from 0.24 to 7.40 feet of stage, the latest 4.33 feet.WATER LEVEL, 24 HOURSFTHIGH 7.40 FT, OCT 15, 3:15 PM · LOW 0.24 FT, OCT 15, 10:45 PM024681012 PM3 PM6 PM9 PMOct 163 AM6 AM9 AM4.33
Latest
4.33 ftOct 16, 9:00 AM
Highest
7.40 ftOct 15, 3:15 PM
Lowest
0.24 ftOct 15, 10:45 PM
Range
7.16 fthighest less lowest
Change
Rose 1.15 ftsince Oct 15, 9:45 AM
Readings
94
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 9:00 AM4.33
Oct 16, 8:45 AM4.49
Oct 16, 8:30 AM4.66
Oct 16, 8:15 AM4.82
Oct 16, 8:00 AM4.98
Oct 16, 7:45 AM5.14
Oct 16, 7:30 AM5.31
Oct 16, 7:15 AM5.49
Oct 16, 7:00 AM5.64
Oct 16, 6:45 AM5.74
Oct 16, 6:30 AM5.84
Oct 16, 6:15 AM5.90
Oct 16, 6:00 AM5.97
Oct 16, 5:45 AM6.01
Oct 16, 5:30 AM6.02
Oct 16, 5:15 AM5.99
Oct 16, 5:00 AM5.92
Oct 16, 4:45 AM5.81
Oct 16, 4:30 AM5.65
Oct 16, 4:15 AM5.47
Oct 16, 4:00 AM5.27
Oct 16, 3:45 AM5.06
Oct 16, 3:30 AM4.84
Oct 16, 3:15 AM4.58
Oct 16, 3:00 AM4.31
Oct 16, 2:45 AM4.00
Oct 16, 2:30 AM3.69
Oct 16, 2:15 AM3.38
Oct 16, 2:00 AM3.05
Oct 16, 1:45 AM2.74
Oct 16, 1:30 AM2.41
Oct 16, 1:15 AM2.09
Oct 16, 1:00 AM1.77
Oct 16, 12:45 AM1.46
Oct 16, 12:30 AM1.18
Oct 16, 12:15 AM0.93
Oct 16, 12:00 AM0.73
Oct 15, 11:45 PM0.54
Oct 15, 11:30 PM0.40
Oct 15, 11:15 PM0.30
Oct 15, 11:00 PM0.25
Oct 15, 10:45 PM0.24
Oct 15, 10:30 PM0.29
Oct 15, 10:15 PM0.37
Oct 15, 10:00 PM0.50
Oct 15, 9:45 PM0.65
Oct 15, 9:30 PM0.81
Oct 15, 9:15 PM0.96
Oct 15, 9:00 PM1.21
Oct 15, 8:45 PM1.43
Oct 15, 8:30 PM1.74
Oct 15, 8:15 PM2.08
Oct 15, 8:00 PM2.40
Oct 15, 7:45 PM2.69
Oct 15, 7:30 PM3.03
Oct 15, 7:15 PM3.37
Oct 15, 7:00 PM3.70
Oct 15, 6:45 PM4.04
Oct 15, 6:30 PM4.41
Oct 15, 6:15 PM4.77
Oct 15, 6:00 PM5.12
Oct 15, 5:45 PM5.48
Oct 15, 5:30 PM5.81
Oct 15, 5:15 PM6.12
Oct 15, 5:00 PM6.41
Oct 15, 4:45 PM6.70
Oct 15, 4:30 PM6.93
Oct 15, 4:15 PM7.15
Oct 15, 4:00 PM7.25
Oct 15, 3:45 PM7.31
Oct 15, 3:30 PM7.38
Oct 15, 3:15 PM7.40
Oct 15, 3:00 PM7.38
Oct 15, 2:45 PM7.33
Oct 15, 2:30 PM7.24
Oct 15, 2:15 PM7.12
Oct 15, 2:00 PM6.93
Oct 15, 1:45 PM6.74
Oct 15, 1:30 PM6.52
Oct 15, 1:15 PM6.28
Oct 15, 1:00 PM5.99
Oct 15, 12:45 PM5.69
Oct 15, 12:30 PM5.38
Oct 15, 12:15 PM5.08
Oct 15, 12:00 PM4.78
Oct 15, 11:45 AM4.49
Oct 15, 11:30 AM4.24
Oct 15, 11:15 AM4.01
Oct 15, 11:00 AM3.79
Oct 15, 10:45 AM3.60
Oct 15, 10:30 AM3.45
Oct 15, 10:15 AM3.30
Oct 15, 10:00 AM3.21
Oct 15, 9:45 AM3.18
Water level, 7 days at USGS Stream Gage at San Francisco Bay A Old Dumbarton Br near New: the water from -0.46 to 8.95 feet of stage, the latest 4.33 feet.WATER LEVEL, 7 DAYSFTHIGH 8.95 FT, OCT 11, 1:30 PM · LOW -0.46 FT, OCT 13, 9:30 PM-203581013Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 164.33
Latest
4.33 ftOct 16, 9:00 AM
Highest
8.95 ftOct 11, 1:30 PM
Lowest
-0.46 ftOct 13, 9:30 PM
Range
9.41 fthighest less lowest
Change
Fell 1.43 ftsince Oct 9, 9:45 AM
Readings
666
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 9:00 AM4.33
Oct 16, 8:45 AM4.49
Oct 16, 7:45 AM5.14
Oct 16, 6:45 AM5.74
Oct 16, 5:45 AM6.01
Oct 16, 4:45 AM5.81
Oct 16, 3:45 AM5.06
Oct 16, 2:45 AM4.00
Oct 16, 1:45 AM2.74
Oct 16, 12:45 AM1.46
Oct 15, 11:45 PM0.54
Oct 15, 10:45 PM0.24
Oct 15, 9:45 PM0.65
Oct 15, 8:45 PM1.43
Oct 15, 7:45 PM2.69
Oct 15, 6:45 PM4.04
Oct 15, 5:45 PM5.48
Oct 15, 4:45 PM6.70
Oct 15, 3:45 PM7.31
Oct 15, 2:45 PM7.33
Oct 15, 1:45 PM6.74
Oct 15, 12:45 PM5.69
Oct 15, 11:45 AM4.49
Oct 15, 10:45 AM3.60
Oct 15, 9:45 AM3.18
Oct 15, 8:45 AM3.52
Oct 15, 7:45 AM4.28
Oct 15, 6:45 AM5.22
Oct 15, 5:45 AM5.92
Oct 15, 4:45 AM6.25
Oct 15, 3:45 AM5.91
Oct 15, 2:45 AM4.98
Oct 15, 1:45 AM3.72
Oct 15, 12:45 AM2.22
Oct 14, 11:45 PM0.82
Oct 14, 10:45 PM-0.07
Oct 14, 9:45 PM-0.14
Oct 14, 8:45 PM0.61
Oct 14, 7:45 PM1.68
Oct 14, 6:45 PM3.15
Oct 14, 5:45 PM4.70
Oct 14, 4:45 PM6.33
Oct 14, 3:45 PM7.39
Oct 14, 2:45 PM7.76
Oct 14, 1:45 PM7.49
Oct 14, 12:45 PM6.57
Oct 14, 11:45 AM5.22
Oct 14, 10:45 AM3.81
Oct 14, 9:45 AM2.83
Oct 14, 8:45 AM2.68
Oct 14, 7:45 AM3.20
Oct 14, 6:45 AM4.22
Oct 14, 5:45 AM5.35
Oct 14, 4:45 AM6.21
Oct 14, 3:45 AM6.42
Oct 14, 2:45 AM5.96
Oct 14, 1:45 AM4.88
Oct 14, 12:45 AM3.32
Oct 13, 11:45 PM1.63
Oct 13, 10:45 PM0.21
Oct 13, 9:45 PM-0.44
Oct 13, 8:45 PM-0.05
Oct 13, 7:45 PM1.05
Oct 13, 6:45 PM2.33
Oct 13, 5:45 PM3.84
Oct 13, 4:45 PM5.63
Oct 13, 3:45 PM7.13
Oct 13, 2:45 PM7.98
Oct 13, 1:45 PM8.03
Oct 13, 12:45 PM7.42
Oct 13, 11:45 AM6.08
Oct 13, 10:45 AM4.42
Oct 13, 9:45 AM2.95
Oct 13, 8:45 AM2.22
Oct 13, 7:45 AM2.48
Oct 13, 6:45 AM3.41
Oct 13, 5:45 AM4.71
Oct 13, 4:45 AM5.92
Oct 13, 3:45 AM6.77
Oct 13, 2:45 AM6.85
Oct 13, 1:45 AM6.10
Oct 13, 12:45 AM4.76
Oct 12, 11:45 PM3.04
Oct 12, 10:45 PM1.27
Oct 12, 9:45 PM-0.02
Oct 12, 8:45 PM-0.35
Oct 12, 7:45 PM0.17
Oct 12, 6:45 PM1.46
Oct 12, 5:45 PM3.06
Oct 12, 4:45 PM4.84
Oct 12, 3:45 PM6.59
Oct 12, 2:45 PM7.97
Oct 12, 1:45 PM8.41
Oct 12, 12:45 PM8.05
Oct 12, 11:45 AM7.01
Oct 12, 10:45 AM5.30
Oct 12, 9:45 AM3.53
Oct 12, 8:00 AM1.84
Oct 12, 7:45 AM1.86
Oct 12, 6:45 AM2.56
Oct 12, 5:45 AM3.78
Oct 12, 4:45 AM5.28
Oct 12, 3:45 AM6.63
Oct 12, 2:45 AM7.36
Oct 12, 1:45 AM7.24
Oct 12, 12:45 AM6.25
Oct 11, 11:45 PM4.64
Oct 11, 10:45 PM2.75
Oct 11, 9:45 PM0.97
Oct 11, 8:45 PM-0.15
Oct 11, 7:45 PM-0.09
Oct 11, 6:45 PM1.03
Oct 11, 5:45 PM2.64
Oct 11, 4:45 PM4.50
Oct 11, 3:45 PM6.32
Oct 11, 2:45 PM8.05
Oct 11, 1:45 PM8.91
Oct 11, 12:45 PM8.75
Oct 11, 11:45 AM7.91
Oct 11, 10:45 AM6.34
Oct 11, 9:45 AM4.41
Oct 11, 8:45 AM2.62
Oct 11, 7:45 AM1.54
Oct 11, 6:45 AM1.75
Oct 11, 5:45 AM2.91
Oct 11, 4:45 AM4.44
Oct 11, 3:45 AM6.11
Oct 11, 2:45 AM7.43
Oct 11, 1:45 AM7.95
Oct 11, 12:45 AM7.68
Oct 10, 11:45 PM6.40
Oct 10, 10:45 PM4.59
Oct 10, 9:45 PM2.49
Oct 10, 8:45 PM0.71
Oct 10, 7:45 PM-0.09
Oct 10, 6:45 PM0.51
Oct 10, 5:45 PM1.81
Oct 10, 4:45 PM3.48
Oct 10, 3:45 PM5.40
Oct 10, 2:45 PM7.21
Oct 10, 1:45 PM8.53
Oct 10, 12:45 PM8.90
Oct 10, 11:45 AM8.39
Oct 10, 10:45 AM7.17
Oct 10, 9:45 AM5.25
Oct 10, 8:45 AM3.22
Oct 10, 7:45 AM1.57
Oct 10, 6:45 AM1.08
Oct 10, 5:45 AM1.74
Oct 10, 4:45 AM3.04
Oct 10, 3:45 AM4.71
Oct 10, 2:45 AM6.47
Oct 10, 1:45 AM7.69
Oct 10, 12:45 AM8.05
Oct 9, 11:45 PM7.51
Oct 9, 10:45 PM6.14
Oct 9, 9:45 PM4.29
Oct 9, 8:45 PM2.29
Oct 9, 7:45 PM0.75
Oct 9, 6:45 PM0.35
Oct 9, 5:45 PM1.13
Oct 9, 4:45 PM2.51
Oct 9, 3:45 PM4.20
Oct 9, 2:45 PM6.07
Oct 9, 1:45 PM7.73
Oct 9, 12:45 PM8.50
Oct 9, 11:45 AM8.43
Oct 9, 10:45 AM7.49
Oct 9, 9:45 AM5.76
Water level, 30 days at USGS Stream Gage at San Francisco Bay A Old Dumbarton Br near New: the water from -0.82 to 8.95 feet of stage, the latest 4.33 feet.WATER LEVEL, 30 DAYSFTHIGH 8.95 FT, OCT 11, 1:30 PM · LOW -0.82 FT, SEP 28, 9:00 PM-203581013Sep 16Sep 21Sep 26Oct 1Oct 6Oct 114.33
Latest
4.33 ftOct 16, 9:00 AM
Highest
8.95 ftOct 11, 1:30 PM
Lowest
-0.82 ftSep 28, 9:00 PM
Range
9.77 fthighest less lowest
Change
Rose 1.69 ftsince Sep 16, 9:45 AM
Readings
2,810
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 166.020.734.344.3337
Oct 157.400.244.270.5496
Oct 147.78-0.194.200.8296
Oct 138.08-0.464.251.6396
Oct 128.41-0.384.433.0492
Oct 118.95-0.294.594.6496
Oct 108.90-0.094.536.4096
Oct 98.550.324.317.5195
Oct 88.18-0.024.097.6993
Oct 78.11-0.274.287.9092
Oct 68.12-0.404.186.8896
Oct 57.94-0.354.064.9692
Oct 47.73-0.324.342.9796
Oct 37.86-0.284.471.2696
Oct 27.91-0.334.460.1796
Oct 18.33-0.394.48-0.3896
Sep 308.55-0.564.370.1196
Sep 298.51-0.734.141.4096
Sep 288.27-0.823.932.9796
Sep 278.13-0.483.884.7096
Sep 267.86-0.063.806.2296
Sep 257.49-0.263.797.1096
Sep 247.45-0.203.867.4596
Sep 237.45-0.233.887.2496
Sep 227.39-0.054.306.4588
Sep 217.040.184.165.1792
Sep 206.720.444.063.8996
Sep 196.940.573.882.5472
Sep 186.850.594.101.4984
Sep 176.960.594.150.8092
Sep 167.480.524.230.5657

How it reports

Rank
-
Schedule
every houron the hour's :00
Reports received, 24 hours
23 of 2495.8% of its schedule
Reports received, 7 days
165 of 16898.2% of its schedule
Longest silence, 7 days
2 hoursfrom Oct 12, 8:00 AM
Latest report
Oct 15, 11:00 PMlocal time
Time to reach Storm Station
25 min9 in 10 within 25 min

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

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

Near USGS Stream Gage at San Francisco Bay A Old Dumbarton Br near New

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.