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Live/Water/California/Artesian Slough

Artesian Slough

A gauge on the Artesian Slough in Santa Clara County, California. Its stage was -0.26 ft as of Oct 15, 10:45 PM PDT.

Gauge RTSC1Santa Clara County, CaliforniaEvery gauge in California

Stage now
-0.26 ftreported Oct 15, 10:45 PM PDT
24 hour change
Rose 0.53 ftsince Oct 14, 10:45 PM
Rank
1,888of 4,465 in California, Oct 16
Elevation
36 ftabove sea level
County
Santa Clara County
Position
37.4606° N, 121.9630° W
Record since
2026

Water level

Artesian Slough

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 Artesian Slough: the water from -0.29 to 7.43 feet of stage, the latest -0.26 feet.WATER LEVEL, 24 HOURSFTHIGH 7.43 FT, OCT 15, 3:45 PM · LOW -0.29 FT, OCT 14, 11:30 PM-20246810Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM-0.26
Latest
-0.26 ftOct 15, 10:45 PM
Highest
7.43 ftOct 15, 3:45 PM
Lowest
-0.29 ftOct 14, 11:30 PM
Range
7.72 fthighest less lowest
Change
Rose 0.03 ftsince Oct 14, 11:30 PM
Readings
94
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 10:45 PM-0.26
Oct 15, 10:30 PM-0.21
Oct 15, 10:15 PM-0.07
Oct 15, 10:00 PM0.16
Oct 15, 9:45 PM0.46
Oct 15, 9:30 PM0.78
Oct 15, 9:15 PM1.11
Oct 15, 9:00 PM1.42
Oct 15, 8:45 PM1.74
Oct 15, 8:30 PM2.08
Oct 15, 8:15 PM2.41
Oct 15, 8:00 PM2.75
Oct 15, 7:45 PM3.08
Oct 15, 7:30 PM3.40
Oct 15, 7:15 PM3.68
Oct 15, 7:00 PM3.95
Oct 15, 6:45 PM4.26
Oct 15, 6:30 PM4.61
Oct 15, 6:15 PM5.04
Oct 15, 6:00 PM5.50
Oct 15, 5:45 PM5.93
Oct 15, 5:30 PM6.34
Oct 15, 5:15 PM6.68
Oct 15, 5:00 PM6.95
Oct 15, 4:45 PM7.15
Oct 15, 4:30 PM7.27
Oct 15, 4:15 PM7.37
Oct 15, 4:00 PM7.41
Oct 15, 3:45 PM7.43
Oct 15, 3:30 PM7.41
Oct 15, 3:15 PM7.36
Oct 15, 3:00 PM7.28
Oct 15, 2:45 PM7.18
Oct 15, 2:30 PM7.04
Oct 15, 2:15 PM6.86
Oct 15, 2:00 PM6.66
Oct 15, 1:45 PM6.42
Oct 15, 1:30 PM6.14
Oct 15, 1:15 PM5.84
Oct 15, 1:00 PM5.54
Oct 15, 12:45 PM5.26
Oct 15, 12:30 PM4.98
Oct 15, 12:15 PM4.69
Oct 15, 12:00 PM4.36
Oct 15, 11:45 AM4.01
Oct 15, 11:30 AM3.65
Oct 15, 11:15 AM3.31
Oct 15, 11:00 AM3.04
Oct 15, 10:45 AM2.85
Oct 15, 10:30 AM2.72
Oct 15, 10:15 AM2.64
Oct 15, 10:00 AM2.60
Oct 15, 9:45 AM2.64
Oct 15, 9:30 AM2.75
Oct 15, 9:15 AM2.92
Oct 15, 9:00 AM3.13
Oct 15, 8:45 AM3.36
Oct 15, 8:30 AM3.60
Oct 15, 8:15 AM3.84
Oct 15, 8:00 AM4.07
Oct 15, 7:45 AM4.29
Oct 15, 7:30 AM4.49
Oct 15, 7:15 AM4.72
Oct 15, 7:00 AM4.95
Oct 15, 6:45 AM5.18
Oct 15, 6:30 AM5.43
Oct 15, 6:15 AM5.67
Oct 15, 6:00 AM5.90
Oct 15, 5:45 AM6.07
Oct 15, 5:30 AM6.19
Oct 15, 5:15 AM6.26
Oct 15, 5:00 AM6.29
Oct 15, 4:45 AM6.27
Oct 15, 4:30 AM6.21
Oct 15, 4:15 AM6.10
Oct 15, 4:00 AM5.94
Oct 15, 3:45 AM5.74
Oct 15, 3:30 AM5.50
Oct 15, 3:15 AM5.24
Oct 15, 3:00 AM4.95
Oct 15, 2:45 AM4.64
Oct 15, 2:30 AM4.28
Oct 15, 2:15 AM3.87
Oct 15, 2:00 AM3.47
Oct 15, 1:45 AM3.06
Oct 15, 1:30 AM2.63
Oct 15, 1:15 AM2.23
Oct 15, 1:00 AM1.85
Oct 15, 12:45 AM1.48
Oct 15, 12:30 AM1.12
Oct 15, 12:15 AM0.75
Oct 15, 12:00 AM0.39
Oct 14, 11:45 PM0.04
Oct 14, 11:30 PM-0.29
Water level, 7 days at Artesian Slough: the water from -1.18 to 9.00 feet of stage, the latest -0.26 feet.WATER LEVEL, 7 DAYSFTHIGH 9.00 FT, OCT 10, 1:45 PM · LOW -1.18 FT, OCT 13, 10:15 PM-5051015Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15-0.26
Latest
-0.26 ftOct 15, 10:45 PM
Highest
9.00 ftOct 10, 1:45 PM
Lowest
-1.18 ftOct 13, 10:15 PM
Range
10.18 fthighest less lowest
Change
Fell 7.91 ftsince Oct 8, 11:30 PM
Readings
666
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 10:45 PM-0.26
Oct 15, 9:45 PM0.46
Oct 15, 8:45 PM1.74
Oct 15, 7:45 PM3.08
Oct 15, 6:45 PM4.26
Oct 15, 5:45 PM5.93
Oct 15, 4:45 PM7.15
Oct 15, 3:45 PM7.43
Oct 15, 2:45 PM7.18
Oct 15, 1:45 PM6.42
Oct 15, 12:45 PM5.26
Oct 15, 11:45 AM4.01
Oct 15, 10:45 AM2.85
Oct 15, 9:45 AM2.64
Oct 15, 8:45 AM3.36
Oct 15, 7:45 AM4.29
Oct 15, 6:45 AM5.18
Oct 15, 5:45 AM6.07
Oct 15, 4:45 AM6.27
Oct 15, 3:45 AM5.74
Oct 15, 2:45 AM4.64
Oct 15, 1:45 AM3.06
Oct 15, 12:45 AM1.48
Oct 14, 11:45 PM0.04
Oct 14, 10:45 PM-0.79
Oct 14, 9:45 PM-0.34
Oct 14, 8:45 PM0.79
Oct 14, 7:45 PM2.20
Oct 14, 6:45 PM3.65
Oct 14, 5:45 PM5.46
Oct 14, 4:45 PM6.98
Oct 14, 3:45 PM7.75
Oct 14, 2:45 PM7.74
Oct 14, 1:45 PM7.19
Oct 14, 12:45 PM6.18
Oct 14, 11:45 AM4.70
Oct 14, 10:45 AM3.03
Oct 14, 9:45 AM2.08
Oct 14, 8:45 AM2.21
Oct 14, 7:45 AM3.27
Oct 14, 6:45 AM4.31
Oct 14, 5:45 AM5.52
Oct 14, 4:45 AM6.40
Oct 14, 3:45 AM6.43
Oct 14, 2:45 AM5.79
Oct 14, 1:45 AM4.30
Oct 14, 12:45 AM2.48
Oct 13, 11:45 PM0.78
Oct 13, 10:45 PM-0.78
Oct 13, 9:45 PM-0.93
Oct 13, 8:45 PM0.21
Oct 13, 7:45 PM1.54
Oct 13, 6:45 PM2.99
Oct 13, 5:45 PM4.87
Oct 13, 4:45 PM6.74
Oct 13, 3:45 PM7.89
Oct 13, 2:45 PM8.12
Oct 13, 1:45 PM7.80
Oct 13, 12:45 PM6.96
Oct 13, 11:45 AM5.53
Oct 13, 10:45 AM3.68
Oct 13, 9:45 AM1.99
Oct 13, 8:45 AM1.45
Oct 13, 7:45 AM2.43
Oct 13, 6:45 AM3.61
Oct 13, 5:45 AM4.85
Oct 13, 4:45 AM6.41
Oct 13, 3:45 AM6.95
Oct 13, 2:45 AM6.68
Oct 13, 1:45 AM5.78
Oct 13, 12:45 AM4.10
Oct 12, 11:45 PM2.13
Oct 12, 10:45 PM0.46
Oct 12, 9:45 PM-0.78
Oct 12, 8:45 PM-0.69
Oct 12, 7:45 PM0.66
Oct 12, 6:45 PM2.33
Oct 12, 5:45 PM4.12
Oct 12, 4:45 PM6.23
Oct 12, 3:45 PM7.75
Oct 12, 2:45 PM8.47
Oct 12, 1:45 PM8.22
Oct 12, 12:45 PM7.58
Oct 12, 11:45 AM6.41
Oct 12, 10:45 AM4.50
Oct 12, 9:45 AM2.53
Oct 12, 8:45 AM1.07
Oct 12, 7:45 AM1.52
Oct 12, 6:45 AM2.78
Oct 12, 5:45 AM4.14
Oct 12, 4:45 AM5.91
Oct 12, 3:45 AM7.25
Oct 12, 2:45 AM7.47
Oct 12, 1:45 AM6.92
Oct 12, 12:45 AM5.73
Oct 11, 11:45 PM3.69
Oct 11, 10:45 PM1.77
Oct 11, 9:45 PM-0.10
Oct 11, 8:45 PM-0.85
Oct 11, 7:45 PM0.44
Oct 11, 6:45 PM2.05
Oct 11, 5:45 PM4.01
Oct 11, 4:45 PM6.21
Oct 11, 3:45 PM7.93
Oct 11, 2:45 PM8.88
Oct 11, 1:45 PM8.81
Oct 11, 12:45 PM8.17
Oct 11, 11:45 AM7.23
Oct 11, 10:45 AM5.50
Oct 11, 9:45 AM3.39
Oct 11, 8:45 AM1.21
Oct 11, 7:45 AM0.76
Oct 11, 6:45 AM1.92
Oct 11, 5:45 AM3.39
Oct 11, 4:45 AM5.31
Oct 11, 3:45 AM7.06
Oct 11, 2:45 AM7.97
Oct 11, 1:45 AM7.89
Oct 11, 12:45 AM7.20
Oct 10, 11:45 PM5.77
Oct 10, 10:45 PM3.51
Oct 10, 9:45 PM1.32
Oct 10, 8:45 PM-0.52
Oct 10, 7:45 PM-0.10
Oct 10, 6:45 PM1.29
Oct 10, 5:45 PM2.90
Oct 10, 4:45 PM5.05
Oct 10, 3:45 PM7.06
Oct 10, 2:45 PM8.50
Oct 10, 1:45 PM9.00
Oct 10, 12:45 PM8.53
Oct 10, 11:45 AM7.73
Oct 10, 10:45 AM6.44
Oct 10, 9:45 AM4.28
Oct 10, 8:45 AM2.12
Oct 10, 7:45 AM0.43
Oct 10, 6:45 AM0.75
Oct 10, 5:45 AM2.11
Oct 10, 4:45 AM3.74
Oct 10, 3:45 AM5.82
Oct 10, 2:45 AM7.41
Oct 10, 1:45 AM8.07
Oct 10, 12:45 AM7.81
Oct 9, 11:45 PM7.01
Oct 9, 10:45 PM5.47
Oct 9, 9:45 PM3.23
Oct 9, 8:45 PM1.17
Oct 9, 7:45 PM-0.35
Oct 9, 6:45 PM0.33
Oct 9, 5:45 PM1.79
Oct 9, 4:45 PM3.52
Oct 9, 3:45 PM5.70
Oct 9, 2:45 PM7.49
Oct 9, 1:45 PM8.54
Oct 9, 12:45 PM8.49
Oct 9, 11:45 AM7.89
Oct 9, 10:45 AM6.85
Oct 9, 9:45 AM4.86
Oct 9, 8:45 AM2.58
Oct 9, 7:45 AM0.61
Oct 9, 6:45 AM-0.29
Oct 9, 5:45 AM0.76
Oct 9, 4:45 AM2.33
Oct 9, 3:45 AM4.09
Oct 9, 2:45 AM6.23
Oct 9, 1:45 AM7.64
Oct 9, 12:45 AM8.09
Oct 8, 11:45 PM7.81
Water level, 30 days at Artesian Slough: the water from -1.57 to 9.00 feet of stage, the latest -0.26 feet.WATER LEVEL, 30 DAYSFTHIGH 9.00 FT, OCT 10, 1:45 PM · LOW -1.57 FT, SEP 28, 9:30 PM-5051015Sep 16Sep 21Sep 26Oct 1Oct 6Oct 11-0.26
Latest
-0.26 ftOct 15, 10:45 PM
Highest
9.00 ftOct 10, 1:45 PM
Lowest
-1.57 ftSep 28, 9:30 PM
Range
10.57 fthighest less lowest
Change
Fell 0.02 ftsince Sep 15, 11:30 PM
Readings
2,836
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 157.43-0.264.28-0.2692
Oct 147.83-0.794.070.0496
Oct 138.13-1.184.180.7896
Oct 128.47-1.004.362.1394
Oct 118.97-0.944.643.6995
Oct 109.00-0.664.565.7796
Oct 98.61-0.384.397.0195
Oct 88.24-0.734.167.8195
Oct 78.15-0.954.128.1593
Oct 68.16-1.114.027.7895
Oct 57.95-0.924.065.9096
Oct 47.81-0.744.093.4794
Oct 37.93-0.824.281.6695
Oct 27.94-0.964.330.0595
Oct 18.38-0.934.41-0.9396
Sep 308.62-1.154.37-0.6294
Sep 298.55-1.434.090.5796
Sep 288.35-1.573.901.9796
Sep 278.22-1.093.863.9296
Sep 267.98-0.873.785.8495
Sep 257.64-0.953.726.8896
Sep 247.44-0.843.747.4496
Sep 237.49-0.833.717.4996
Sep 227.42-0.653.927.0093
Sep 217.07-0.373.825.4395
Sep 206.810.073.914.0794
Sep 197.010.133.747.0177
Sep 186.930.194.081.5696
Sep 177.010.194.040.5596
Sep 167.680.064.090.1195
Sep 15-0.05-0.24-0.14-0.052

How it reports

Rank
1,888of 4,465 in California, Oct 16
Schedule
every 15 minon the hour's :00, :15, :30 and :45
Reports received, 24 hours
93 of 9696.8% of its schedule
Reports received, 7 days
664 of 67298.8% of its schedule
Longest silence, 7 days
33 minfrom Oct 15, 10:45 PM
Latest report
Oct 15, 10:45 PMlocal time
Time to reach Storm Station
25 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 score92.8of 100

California median
91.6the median score of 4,465 stations
Scoring higher
1,884stations in California
Sharing its score
108ranks 1,885 to 1,992
Points deducted
7.23.0 arrival, 2.9 accuracy, 0.8 forecast check, 0.5 reports received
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; California median 85.6, 100.0, 92.4
Next above
341545117124001rank 1,885; ahead on reports received 100% against 98.5%
Next below
ANDC1rank 1,903; behind on reports received 98.5% against 98.3%
Sharing its rank
14other stations, equal on every measure

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 3598.534.5 of 35 pointsCalifornia median 98.5662 of 672 scheduled reports received in 7 days
  2. Arrivalweight 1070.17.0 of 10 pointsCalifornia median 81.2half its reports arrived within 25 min
  3. Continuityweight 10100.010.0 of 10 pointsCalifornia median 100.0longest silence 45 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 Artesian Slough

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.