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Live/Water/California/Martinez

Martinez

A water gauge in Contra Costa County, California. Its stage was 3.28 ft as of Oct 15, 9:00 PM PDT.

Gauge NEZC1Contra Costa County, CaliforniaEvery gauge in California

Stage now
3.28 ftreported Oct 15, 9:00 PM PDT
24 hour change
Rose 0.46 ftsince Oct 14, 9:00 PM
Rank
2,339of 4,465 in California, Oct 16
Elevation
0 ftabove sea level
County
Contra Costa County
Position
38.0280° N, 122.1380° W
Record since
2018

Water level

Martinez

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 Martinez: the water from 1.59 to 6.77 feet of stage, the latest 3.28 feet.WATER LEVEL, 24 HOURSFTHIGH 6.77 FT, OCT 15, 4:00 PM · LOW 1.59 FT, OCT 14, 11:45 PM02468Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM3.28
Latest
3.28 ftOct 15, 9:00 PM
Highest
6.77 ftOct 15, 4:00 PM
Lowest
1.59 ftOct 14, 11:45 PM
Range
5.18 fthighest less lowest
Change
Rose 0.72 ftsince Oct 14, 9:30 PM
Readings
95
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 9:00 PM3.28
Oct 15, 8:45 PM3.54
Oct 15, 8:30 PM3.75
Oct 15, 8:15 PM3.99
Oct 15, 8:00 PM4.22
Oct 15, 7:45 PM4.46
Oct 15, 7:30 PM4.72
Oct 15, 7:15 PM4.98
Oct 15, 7:00 PM5.22
Oct 15, 6:45 PM5.45
Oct 15, 6:30 PM5.68
Oct 15, 6:15 PM5.90
Oct 15, 6:00 PM6.08
Oct 15, 5:45 PM6.28
Oct 15, 5:30 PM6.43
Oct 15, 5:15 PM6.55
Oct 15, 5:00 PM6.65
Oct 15, 4:45 PM6.71
Oct 15, 4:30 PM6.73
Oct 15, 4:15 PM6.74
Oct 15, 4:00 PM6.77
Oct 15, 3:45 PM6.74
Oct 15, 3:30 PM6.62
Oct 15, 3:15 PM6.64
Oct 15, 3:00 PM6.53
Oct 15, 2:45 PM6.39
Oct 15, 2:30 PM6.25
Oct 15, 2:15 PM6.10
Oct 15, 2:00 PM5.96
Oct 15, 1:45 PM5.82
Oct 15, 1:30 PM5.65
Oct 15, 1:15 PM5.47
Oct 15, 1:00 PM5.29
Oct 15, 12:45 PM5.09
Oct 15, 12:30 PM4.91
Oct 15, 12:15 PM4.78
Oct 15, 12:00 PM4.63
Oct 15, 11:45 AM4.49
Oct 15, 11:30 AM4.37
Oct 15, 11:15 AM4.28
Oct 15, 11:00 AM4.24
Oct 15, 10:45 AM4.22
Oct 15, 10:30 AM4.23
Oct 15, 10:15 AM4.20
Oct 15, 10:00 AM4.28
Oct 15, 9:45 AM4.34
Oct 15, 9:30 AM4.42
Oct 15, 9:15 AM4.52
Oct 15, 9:00 AM4.66
Oct 15, 8:45 AM4.80
Oct 15, 8:30 AM4.94
Oct 15, 8:15 AM5.04
Oct 15, 8:00 AM5.16
Oct 15, 7:45 AM5.28
Oct 15, 7:30 AM5.39
Oct 15, 7:15 AM5.47
Oct 15, 7:00 AM5.56
Oct 15, 6:45 AM5.60
Oct 15, 6:30 AM5.64
Oct 15, 6:15 AM5.67
Oct 15, 6:00 AM5.68
Oct 15, 5:45 AM5.66
Oct 15, 5:30 AM5.63
Oct 15, 5:15 AM5.58
Oct 15, 5:00 AM5.50
Oct 15, 4:45 AM5.41
Oct 15, 4:30 AM5.27
Oct 15, 4:15 AM5.12
Oct 15, 4:00 AM4.97
Oct 15, 3:45 AM4.80
Oct 15, 3:30 AM4.62
Oct 15, 3:15 AM4.42
Oct 15, 3:00 AM4.18
Oct 15, 2:45 AM3.91
Oct 15, 2:30 AM3.68
Oct 15, 2:15 AM3.43
Oct 15, 2:00 AM3.19
Oct 15, 1:45 AM2.96
Oct 15, 1:30 AM2.72
Oct 15, 1:15 AM2.47
Oct 15, 1:00 AM2.23
Oct 15, 12:45 AM2.03
Oct 15, 12:30 AM1.83
Oct 15, 12:15 AM1.72
Oct 15, 12:00 AM1.65
Oct 14, 11:45 PM1.59
Oct 14, 11:30 PM1.68
Oct 14, 11:15 PM1.67
Oct 14, 11:00 PM1.76
Oct 14, 10:45 PM1.87
Oct 14, 10:30 PM1.97
Oct 14, 10:15 PM2.13
Oct 14, 10:00 PM2.25
Oct 14, 9:45 PM2.36
Oct 14, 9:30 PM2.56
Water level, 7 days at Martinez: the water from 1.56 to 7.77 feet of stage, the latest 3.28 feet.WATER LEVEL, 7 DAYSFTHIGH 7.77 FT, OCT 11, 2:00 PM · LOW 1.56 FT, OCT 13, 10:45 PM0246810Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 153.28
Latest
3.28 ftOct 15, 9:00 PM
Highest
7.77 ftOct 11, 2:00 PM
Lowest
1.56 ftOct 13, 10:45 PM
Range
6.21 fthighest less lowest
Change
Fell 1.22 ftsince Oct 8, 9:30 PM
Readings
671
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 9:00 PM3.28
Oct 15, 8:45 PM3.54
Oct 15, 7:45 PM4.46
Oct 15, 6:45 PM5.45
Oct 15, 5:45 PM6.28
Oct 15, 4:45 PM6.71
Oct 15, 3:45 PM6.74
Oct 15, 2:45 PM6.39
Oct 15, 1:45 PM5.82
Oct 15, 12:45 PM5.09
Oct 15, 11:45 AM4.49
Oct 15, 10:45 AM4.22
Oct 15, 9:45 AM4.34
Oct 15, 8:45 AM4.80
Oct 15, 7:45 AM5.28
Oct 15, 6:45 AM5.60
Oct 15, 5:45 AM5.66
Oct 15, 4:45 AM5.41
Oct 15, 3:45 AM4.80
Oct 15, 2:45 AM3.91
Oct 15, 1:45 AM2.96
Oct 15, 12:45 AM2.03
Oct 14, 11:45 PM1.59
Oct 14, 10:45 PM1.87
Oct 14, 9:45 PM2.36
Oct 14, 8:45 PM3.00
Oct 14, 7:45 PM3.85
Oct 14, 6:45 PM4.89
Oct 14, 5:45 PM5.95
Oct 14, 4:45 PM6.72
Oct 14, 3:45 PM6.97
Oct 14, 2:45 PM6.84
Oct 14, 1:45 PM6.31
Oct 14, 12:45 PM5.58
Oct 14, 11:45 AM4.73
Oct 14, 10:45 AM4.11
Oct 14, 9:45 AM3.84
Oct 14, 8:45 AM4.12
Oct 14, 7:45 AM4.64
Oct 14, 6:45 AM5.33
Oct 14, 5:45 AM5.73
Oct 14, 4:45 AM5.76
Oct 14, 3:45 AM5.46
Oct 14, 2:45 AM4.76
Oct 14, 1:45 AM3.74
Oct 14, 12:45 AM2.74
Oct 13, 11:45 PM1.80
Oct 13, 10:45 PM1.56
Oct 13, 9:45 PM1.91
Oct 13, 8:45 PM2.47
Oct 13, 7:45 PM3.23
Oct 13, 6:45 PM4.24
Oct 13, 5:45 PM5.35
Oct 13, 4:45 PM6.38
Oct 13, 3:45 PM6.99
Oct 13, 2:45 PM7.07
Oct 13, 1:45 PM6.72
Oct 13, 12:45 PM6.07
Oct 13, 11:45 AM5.17
Oct 13, 10:45 AM4.27
Oct 13, 9:45 AM3.70
Oct 13, 8:45 AM3.62
Oct 13, 7:45 AM4.14
Oct 13, 6:45 AM4.92
Oct 13, 5:45 AM5.62
Oct 13, 4:45 AM6.04
Oct 13, 3:45 AM6.06
Oct 13, 2:45 AM5.64
Oct 13, 1:45 AM4.85
Oct 13, 12:45 AM3.70
Oct 12, 11:45 PM2.59
Oct 12, 10:45 PM1.85
Oct 12, 9:45 PM1.95
Oct 12, 8:45 PM2.43
Oct 12, 7:45 PM2.98
Oct 12, 6:45 PM3.86
Oct 12, 5:45 PM4.97
Oct 12, 4:45 PM6.13
Oct 12, 3:45 PM7.02
Oct 12, 2:45 PM7.34
Oct 12, 1:45 PM7.16
Oct 12, 12:45 PM6.59
Oct 12, 11:45 AM5.62
Oct 12, 10:45 AM4.46
Oct 12, 9:45 AM3.77
Oct 12, 8:45 AM3.40
Oct 12, 7:45 AM3.66
Oct 12, 6:45 AM4.40
Oct 12, 5:45 AM5.32
Oct 12, 4:45 AM6.05
Oct 12, 3:45 AM6.47
Oct 12, 2:45 AM6.43
Oct 12, 1:45 AM5.94
Oct 12, 12:45 AM5.03
Oct 11, 11:45 PM3.88
Oct 11, 10:45 PM2.81
Oct 11, 9:45 PM2.36
Oct 11, 8:45 PM2.54
Oct 11, 7:45 PM3.02
Oct 11, 6:45 PM3.73
Oct 11, 5:45 PM4.74
Oct 11, 4:45 PM5.99
Oct 11, 3:45 PM7.08
Oct 11, 2:45 PM7.60
Oct 11, 1:45 PM7.73
Oct 11, 12:45 PM7.21
Oct 11, 11:45 AM6.46
Oct 11, 10:45 AM5.28
Oct 11, 9:45 AM4.17
Oct 11, 8:45 AM3.51
Oct 11, 7:45 AM3.42
Oct 11, 6:45 AM3.89
Oct 11, 5:45 AM4.78
Oct 11, 4:45 AM5.79
Oct 11, 3:45 AM6.60
Oct 11, 2:45 AM6.90
Oct 11, 1:45 AM6.79
Oct 11, 12:45 AM6.17
Oct 10, 11:45 PM5.15
Oct 10, 10:45 PM3.93
Oct 10, 9:45 PM2.79
Oct 10, 8:45 PM2.43
Oct 10, 7:45 PM2.76
Oct 10, 6:45 PM3.30
Oct 10, 5:45 PM4.15
Oct 10, 4:45 PM5.26
Oct 10, 3:45 PM6.46
Oct 10, 2:45 PM7.33
Oct 10, 1:45 PM7.65
Oct 10, 12:45 PM7.43
Oct 10, 11:45 AM6.77
Oct 10, 10:45 AM5.76
Oct 10, 9:45 AM4.50
Oct 10, 8:45 AM3.55
Oct 10, 7:45 AM3.22
Oct 10, 6:45 AM3.45
Oct 10, 5:45 AM4.09
Oct 10, 4:45 AM5.05
Oct 10, 3:45 AM6.10
Oct 10, 2:45 AM6.85
Oct 10, 1:45 AM7.07
Oct 10, 12:45 AM6.82
Oct 9, 11:45 PM6.18
Oct 9, 10:45 PM5.06
Oct 9, 9:45 PM3.86
Oct 9, 8:45 PM2.88
Oct 9, 7:45 PM2.63
Oct 9, 6:45 PM2.99
Oct 9, 5:45 PM3.62
Oct 9, 4:45 PM4.58
Oct 9, 3:45 PM5.77
Oct 9, 2:45 PM6.81
Oct 9, 1:45 PM7.26
Oct 9, 12:45 PM7.26
Oct 9, 11:45 AM6.82
Oct 9, 10:45 AM5.89
Oct 9, 9:45 AM4.66
Oct 9, 8:45 AM3.44
Oct 9, 7:45 AM2.69
Oct 9, 6:45 AM2.61
Oct 9, 5:45 AM3.04
Oct 9, 4:45 AM3.83
Oct 9, 3:45 AM4.92
Oct 9, 2:45 AM6.05
Oct 9, 1:45 AM6.77
Oct 9, 12:45 AM6.95
Oct 8, 11:45 PM6.53
Oct 8, 10:45 PM5.90
Oct 8, 9:45 PM4.79
Water level, 30 days at Martinez: the water from 1.50 to 7.77 feet of stage, the latest 3.28 feet.WATER LEVEL, 30 DAYSFTHIGH 7.77 FT, OCT 11, 2:00 PM · LOW 1.50 FT, OCT 5, 4:45 AM0246810Sep 16Sep 21Sep 26Oct 1Oct 6Oct 113.28
Latest
3.28 ftOct 15, 9:00 PM
Highest
7.77 ftOct 11, 2:00 PM
Lowest
1.50 ftOct 5, 4:45 AM
Range
6.27 fthighest less lowest
Change
Rose 0.14 ftsince Sep 15, 9:30 PM
Readings
2,876
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 156.771.654.903.2885
Oct 146.981.594.631.5996
Oct 137.091.564.661.8096
Oct 127.341.784.842.5996
Oct 117.772.345.123.8896
Oct 107.652.435.095.1596
Oct 97.332.584.866.1896
Oct 86.982.124.636.5396
Oct 76.931.864.666.9393
Oct 67.071.594.566.9296
Oct 57.021.504.566.0796
Oct 46.951.524.664.7596
Oct 37.121.544.793.5796
Oct 27.261.644.842.8096
Oct 17.441.564.872.0596
Sep 307.431.554.791.5596
Sep 297.341.524.571.7896
Sep 287.051.564.392.5796
Sep 276.971.744.373.7096
Sep 266.702.004.284.8896
Sep 256.581.844.245.7396
Sep 246.561.664.266.4296
Sep 236.551.724.326.5596
Sep 226.681.774.436.5696
Sep 216.511.674.456.0296
Sep 206.351.854.475.1896
Sep 196.441.824.554.3096
Sep 186.341.864.513.4896
Sep 176.502.054.592.7296
Sep 166.752.114.682.3796
Sep 153.142.212.592.2110

How it reports

Rank
2,339of 4,465 in California, Oct 16
Schedule
every 15 minon the hour's :00, :15, :30 and :45
Reports received, 24 hours
89 of 9692.7% of its schedule
Reports received, 7 days
652 of 67297.0% of its schedule
Longest silence, 7 days
31 minfrom Oct 11, 11:59 PM
Latest report
Oct 15, 9:00 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
MOSC1rank 2,338; ahead on reports received 96.4% against 96.2%
Next below
CA-SD-228rank 2,340; behind on reports received 96.2% against 85.7%

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 3596.333.7 of 35 pointsCalifornia median 98.5647 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 Martinez

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.