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Live/Water/California/Alert Streamflow Gage at Marsh Creek A Marsh Creek Fire

Alert Streamflow Gage at Marsh Creek A Marsh Creek Fire

A water gauge in Contra Costa County, California. Its stage was 0.02 ft as of Oct 15, 9:00 PM PDT.

Gauge MRHC1Contra Costa County, CaliforniaEvery gauge in California

Stage now
0.02 ftreported Oct 15, 9:00 PM PDT
24 hour change
Fell 0.01 ftsince Oct 14, 9:00 PM
Elevation
611 ftabove sea level
County
Contra Costa County
Position
37.8975° N, 121.8606° W
Record since
2015

Water level

Alert Streamflow Gage at Marsh Creek A Marsh Creek Fire

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 Alert Streamflow Gage at Marsh Creek A Marsh Creek Fire: the water from 0.01 to 0.10 feet of stage, the latest 0.02 feet.WATER LEVEL, 24 HOURSFTHIGH 0.10 FT, OCT 15, 10:15 AM · LOW 0.01 FT, OCT 15, 6:30 PM0.000.030.050.070.100.13Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM0.02
Latest
0.02 ftOct 15, 9:00 PM
Highest
0.10 ftOct 15, 10:15 AM
Lowest
0.01 ftOct 15, 6:30 PM
Range
0.09 fthighest less lowest
Change
No changesince Oct 14, 9:30 PM
Readings
91
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 9:00 PM0.02
Oct 15, 8:45 PM0.02
Oct 15, 8:30 PM0.03
Oct 15, 8:15 PM0.01
Oct 15, 8:00 PM0.02
Oct 15, 7:45 PM0.02
Oct 15, 7:30 PM0.03
Oct 15, 7:15 PM0.01
Oct 15, 7:00 PM0.02
Oct 15, 6:45 PM0.03
Oct 15, 6:30 PM0.01
Oct 15, 6:00 PM0.03
Oct 15, 5:45 PM0.03
Oct 15, 5:30 PM0.04
Oct 15, 5:15 PM0.03
Oct 15, 5:00 PM0.04
Oct 15, 4:45 PM0.02
Oct 15, 4:30 PM0.03
Oct 15, 4:00 PM0.02
Oct 15, 3:45 PM0.03
Oct 15, 3:30 PM0.03
Oct 15, 3:15 PM0.04
Oct 15, 3:00 PM0.04
Oct 15, 2:45 PM0.04
Oct 15, 2:30 PM0.04
Oct 15, 2:15 PM0.05
Oct 15, 2:00 PM0.04
Oct 15, 1:45 PM0.04
Oct 15, 1:30 PM0.04
Oct 15, 1:15 PM0.04
Oct 15, 12:45 PM0.06
Oct 15, 12:30 PM0.05
Oct 15, 12:15 PM0.04
Oct 15, 12:00 PM0.04
Oct 15, 11:45 AM0.06
Oct 15, 11:30 AM0.05
Oct 15, 11:15 AM0.04
Oct 15, 11:00 AM0.08
Oct 15, 10:45 AM0.07
Oct 15, 10:30 AM0.05
Oct 15, 10:15 AM0.10
Oct 15, 10:00 AM0.08
Oct 15, 9:45 AM0.06
Oct 15, 9:30 AM0.04
Oct 15, 9:15 AM0.07
Oct 15, 9:00 AM0.05
Oct 15, 8:45 AM0.04
Oct 15, 8:30 AM0.04
Oct 15, 8:15 AM0.04
Oct 15, 7:45 AM0.03
Oct 15, 7:30 AM0.04
Oct 15, 7:15 AM0.04
Oct 15, 7:00 AM0.04
Oct 15, 6:45 AM0.03
Oct 15, 6:30 AM0.03
Oct 15, 6:15 AM0.04
Oct 15, 6:00 AM0.03
Oct 15, 5:45 AM0.03
Oct 15, 5:30 AM0.03
Oct 15, 5:15 AM0.04
Oct 15, 5:00 AM0.03
Oct 15, 4:45 AM0.03
Oct 15, 4:30 AM0.04
Oct 15, 4:15 AM0.03
Oct 15, 4:00 AM0.03
Oct 15, 3:45 AM0.04
Oct 15, 3:30 AM0.03
Oct 15, 3:15 AM0.03
Oct 15, 3:00 AM0.04
Oct 15, 2:45 AM0.04
Oct 15, 2:30 AM0.03
Oct 15, 2:15 AM0.03
Oct 15, 2:00 AM0.03
Oct 15, 1:45 AM0.03
Oct 15, 1:30 AM0.03
Oct 15, 1:15 AM0.03
Oct 15, 1:00 AM0.03
Oct 15, 12:45 AM0.03
Oct 15, 12:30 AM0.03
Oct 15, 12:15 AM0.04
Oct 15, 12:00 AM0.03
Oct 14, 11:45 PM0.03
Oct 14, 11:30 PM0.03
Oct 14, 11:15 PM0.03
Oct 14, 11:00 PM0.03
Oct 14, 10:45 PM0.03
Oct 14, 10:30 PM0.02
Oct 14, 10:15 PM0.02
Oct 14, 10:00 PM0.03
Oct 14, 9:45 PM0.04
Oct 14, 9:30 PM0.02
Water level, 7 days at Alert Streamflow Gage at Marsh Creek A Marsh Creek Fire: the water from 0.01 to 0.10 feet of stage, the latest 0.02 feet.WATER LEVEL, 7 DAYSFTHIGH 0.10 FT, OCT 15, 10:15 AM · LOW 0.01 FT, OCT 9, 4:30 PM0.000.030.050.070.100.13Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 150.02
Latest
0.02 ftOct 15, 9:00 PM
Highest
0.10 ftOct 15, 10:15 AM
Lowest
0.01 ftOct 9, 4:30 PM
Range
0.09 fthighest less lowest
Change
Fell 0.01 ftsince Oct 8, 9:30 PM
Readings
654
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 9:00 PM0.02
Oct 15, 8:45 PM0.02
Oct 15, 7:45 PM0.02
Oct 15, 6:45 PM0.03
Oct 15, 5:45 PM0.03
Oct 15, 4:45 PM0.02
Oct 15, 3:45 PM0.03
Oct 15, 2:45 PM0.04
Oct 15, 1:45 PM0.04
Oct 15, 12:45 PM0.06
Oct 15, 11:45 AM0.06
Oct 15, 10:45 AM0.07
Oct 15, 9:45 AM0.06
Oct 15, 8:45 AM0.04
Oct 15, 7:45 AM0.03
Oct 15, 6:45 AM0.03
Oct 15, 5:45 AM0.03
Oct 15, 4:45 AM0.03
Oct 15, 3:45 AM0.04
Oct 15, 2:45 AM0.04
Oct 15, 1:45 AM0.03
Oct 15, 12:45 AM0.03
Oct 14, 11:45 PM0.03
Oct 14, 10:45 PM0.03
Oct 14, 9:45 PM0.04
Oct 14, 8:45 PM0.02
Oct 14, 7:45 PM0.02
Oct 14, 6:45 PM0.02
Oct 14, 5:45 PM0.03
Oct 14, 4:45 PM0.03
Oct 14, 3:45 PM0.03
Oct 14, 2:45 PM0.04
Oct 14, 1:45 PM0.04
Oct 14, 12:45 PM0.04
Oct 14, 11:45 AM0.04
Oct 14, 10:45 AM0.09
Oct 14, 9:45 AM0.07
Oct 14, 8:45 AM0.05
Oct 14, 7:45 AM0.04
Oct 14, 6:45 AM0.04
Oct 14, 5:45 AM0.03
Oct 14, 4:45 AM0.03
Oct 14, 3:45 AM0.03
Oct 14, 2:45 AM0.03
Oct 14, 1:45 AM0.04
Oct 14, 12:45 AM0.03
Oct 13, 11:45 PM0.03
Oct 13, 10:45 PM0.03
Oct 13, 9:45 PM0.03
Oct 13, 8:45 PM0.03
Oct 13, 7:45 PM0.01
Oct 13, 6:45 PM0.02
Oct 13, 5:45 PM0.03
Oct 13, 4:45 PM0.03
Oct 13, 3:45 PM0.04
Oct 13, 2:45 PM0.04
Oct 13, 1:45 PM0.04
Oct 13, 12:45 PM0.04
Oct 13, 11:45 AM0.04
Oct 13, 10:45 AM0.04
Oct 13, 9:45 AM0.08
Oct 13, 8:45 AM0.06
Oct 13, 7:45 AM0.04
Oct 13, 6:45 AM0.04
Oct 13, 5:45 AM0.04
Oct 13, 4:45 AM0.03
Oct 13, 3:45 AM0.03
Oct 13, 2:00 AM0.03
Oct 13, 1:45 AM0.03
Oct 13, 12:45 AM0.03
Oct 12, 11:45 PM0.03
Oct 12, 10:45 PM0.03
Oct 12, 9:45 PM0.03
Oct 12, 8:45 PM0.03
Oct 12, 7:45 PM0.03
Oct 12, 6:45 PM0.01
Oct 12, 5:45 PM0.03
Oct 12, 4:45 PM0.03
Oct 12, 3:45 PM0.03
Oct 12, 2:45 PM0.04
Oct 12, 1:45 PM0.05
Oct 12, 12:45 PM0.05
Oct 12, 11:45 AM0.05
Oct 12, 10:45 AM0.04
Oct 12, 9:45 AM0.04
Oct 12, 8:45 AM0.04
Oct 12, 7:45 AM0.03
Oct 12, 6:45 AM0.03
Oct 12, 5:45 AM0.03
Oct 12, 4:45 AM0.04
Oct 12, 3:45 AM0.03
Oct 12, 2:45 AM0.03
Oct 12, 1:45 AM0.03
Oct 12, 12:45 AM0.04
Oct 11, 11:45 PM0.04
Oct 11, 10:45 PM0.03
Oct 11, 9:45 PM0.03
Oct 11, 8:45 PM0.03
Oct 11, 7:45 PM0.03
Oct 11, 6:45 PM0.03
Oct 11, 5:45 PM0.03
Oct 11, 4:45 PM0.02
Oct 11, 3:45 PM0.03
Oct 11, 2:45 PM0.04
Oct 11, 1:45 PM0.03
Oct 11, 12:45 PM0.05
Oct 11, 11:45 AM0.05
Oct 11, 10:45 AM0.05
Oct 11, 9:45 AM0.05
Oct 11, 8:45 AM0.04
Oct 11, 7:45 AM0.03
Oct 11, 6:45 AM0.03
Oct 11, 5:45 AM0.03
Oct 11, 4:45 AM0.03
Oct 11, 3:45 AM0.03
Oct 11, 2:45 AM0.03
Oct 11, 1:45 AM0.03
Oct 11, 12:45 AM0.04
Oct 10, 11:45 PM0.03
Oct 10, 10:45 PM0.04
Oct 10, 9:45 PM0.03
Oct 10, 8:45 PM0.03
Oct 10, 7:45 PM0.03
Oct 10, 6:45 PM0.03
Oct 10, 5:45 PM0.03
Oct 10, 4:45 PM0.02
Oct 10, 3:45 PM0.03
Oct 10, 2:45 PM0.04
Oct 10, 1:45 PM0.04
Oct 10, 12:00 PM0.04
Oct 10, 11:45 AM0.05
Oct 10, 10:45 AM0.05
Oct 10, 9:45 AM0.04
Oct 10, 8:45 AM0.04
Oct 10, 7:45 AM0.03
Oct 10, 6:45 AM0.03
Oct 10, 5:45 AM0.03
Oct 10, 4:45 AM0.03
Oct 10, 3:45 AM0.03
Oct 10, 2:45 AM0.03
Oct 10, 1:45 AM0.03
Oct 10, 12:45 AM0.03
Oct 9, 11:45 PM0.03
Oct 9, 10:45 PM0.03
Oct 9, 9:45 PM0.03
Oct 9, 8:45 PM0.02
Oct 9, 7:45 PM0.02
Oct 9, 6:45 PM0.03
Oct 9, 5:45 PM0.03
Oct 9, 4:45 PM0.03
Oct 9, 3:45 PM0.03
Oct 9, 2:45 PM0.04
Oct 9, 1:45 PM0.04
Oct 9, 12:45 PM0.04
Oct 9, 11:45 AM0.04
Oct 9, 10:45 AM0.06
Oct 9, 9:45 AM0.08
Oct 9, 8:45 AM0.05
Oct 9, 7:45 AM0.04
Oct 9, 6:45 AM0.03
Oct 9, 5:45 AM0.03
Oct 9, 4:45 AM0.03
Oct 9, 3:45 AM0.03
Oct 9, 2:45 AM0.03
Oct 9, 1:45 AM0.03
Oct 9, 12:45 AM0.03
Oct 8, 11:45 PM0.03
Oct 8, 10:45 PM0.03
Oct 8, 9:45 PM0.03
Water level, 30 days at Alert Streamflow Gage at Marsh Creek A Marsh Creek Fire: the water from 0.00 to 0.10 feet of stage, the latest 0.02 feet.WATER LEVEL, 30 DAYSFTHIGH 0.10 FT, OCT 1, 10:00 AM · LOW 0.00 FT, OCT 3, 7:30 PM0.000.030.050.070.100.13Sep 16Sep 21Sep 26Oct 1Oct 6Oct 110.02
Latest
0.02 ftOct 15, 9:00 PM
Highest
0.10 ftOct 1, 10:00 AM
Lowest
0.00 ftOct 3, 7:30 PM
Range
0.10 fthighest less lowest
Change
Fell 0.01 ftsince Sep 15, 9:30 PM
Readings
2,682
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 150.100.010.040.0281
Oct 140.090.010.040.0393
Oct 130.080.010.040.0392
Oct 120.070.010.030.0395
Oct 110.080.020.030.0496
Oct 100.050.020.030.0392
Oct 90.080.010.030.0396
Oct 80.090.010.030.0389
Oct 70.090.010.030.0495
Oct 60.090.010.030.0394
Oct 50.090.010.030.0391
Oct 40.080.010.030.0393
Oct 30.090.000.040.0292
Oct 20.080.010.030.0385
Oct 10.100.010.040.0393
Sep 300.080.010.040.0387
Sep 290.080.010.040.0291
Sep 280.070.010.030.0396
Sep 270.070.020.040.0395
Sep 260.090.010.030.0388
Sep 250.060.010.030.0290
Sep 240.090.010.040.0495
Sep 230.080.010.040.0396
Sep 220.040.010.030.0326
Sep 210.060.030.040.0365
Sep 200.060.020.030.0396
Sep 190.070.010.030.0387
Sep 180.080.020.040.0395
Sep 170.050.010.040.0394
Sep 160.050.020.040.0394
Sep 150.030.020.030.0310

How it reports

Schedule
every 15 minon the hour's :00, :15, :30 and :45
Reports received, 24 hours
86 of 9689.5% of its schedule
Reports received, 7 days
636 of 67294.6% of its schedule
Longest silence, 7 days
75 minfrom Oct 10, 12:00 PM
Latest report
Oct 15, 9:00 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 score89.8of 100

California median
91.6the median score of 4,465 stations
Scoring higher
2,489stations in California
Sharing its score
7ranks 2,490 to 2,496
Points deducted
10.23.0 arrival, 2.9 accuracy, 2.0 reports received, 1.6 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
ICKC1rank 2,490; ahead on reports received 99.4% against 94.3%
Next below
BCBC1rank 2,492; behind on reports received 94.3% against 89.7%

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 3594.333.0 of 35 pointsCalifornia median 98.5634 of 672 scheduled reports received in 7 days
  2. Arrivalweight 1070.47.0 of 10 pointsCalifornia median 81.2half its reports arrived within 25 min
  3. Continuityweight 1083.98.4 of 10 pointsCalifornia median 100.0longest silence 75 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 Alert Streamflow Gage at Marsh Creek A Marsh Creek Fire

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.