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Live/Water/California/Dry Creek at Cooley Ranch Road

Dry Creek at Cooley Ranch Road

A gauge on the Dry Creek in Sonoma County, California. Its stage was 1.19 ft as of Oct 15, 11:00 PM PDT.

Gauge DCOC1Sonoma County, CaliforniaEvery gauge in California

Stage now
1.19 ftreported Oct 15, 11:00 PM PDT
24 hour change
No changesince Oct 14, 11:00 PM
Elevation
505 ftabove sea level
County
Sonoma County
Position
38.7892° N, 123.1558° W
Record since
2024

Water level

Dry Creek at Cooley Ranch Road

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 Dry Creek at Cooley Ranch Road: the water from 1.18 to 1.19 feet of stage, the latest 1.19 feet.WATER LEVEL, 24 HOURSFTHIGH 1.19 FT, OCT 14, 11:15 PM · LOW 1.18 FT, OCT 15, 12:00 PM1.141.161.181.201.221.24Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM1.19
Latest
1.19 ftOct 15, 11:00 PM
Highest
1.19 ftOct 14, 11:15 PM
Lowest
1.18 ftOct 15, 12:00 PM
Range
0.01 fthighest less lowest
Change
No changesince Oct 14, 11:15 PM
Readings
96
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 11:00 PM1.19
Oct 15, 10:45 PM1.19
Oct 15, 10:30 PM1.19
Oct 15, 10:15 PM1.18
Oct 15, 10:00 PM1.19
Oct 15, 9:45 PM1.19
Oct 15, 9:30 PM1.18
Oct 15, 9:15 PM1.18
Oct 15, 9:00 PM1.18
Oct 15, 8:45 PM1.18
Oct 15, 8:30 PM1.18
Oct 15, 8:15 PM1.18
Oct 15, 8:00 PM1.18
Oct 15, 7:45 PM1.18
Oct 15, 7:30 PM1.18
Oct 15, 7:15 PM1.18
Oct 15, 7:00 PM1.18
Oct 15, 6:45 PM1.18
Oct 15, 6:30 PM1.18
Oct 15, 6:15 PM1.18
Oct 15, 6:00 PM1.18
Oct 15, 5:45 PM1.18
Oct 15, 5:30 PM1.18
Oct 15, 5:15 PM1.18
Oct 15, 5:00 PM1.18
Oct 15, 4:45 PM1.18
Oct 15, 4:30 PM1.18
Oct 15, 4:15 PM1.18
Oct 15, 4:00 PM1.18
Oct 15, 3:45 PM1.18
Oct 15, 3:30 PM1.18
Oct 15, 3:15 PM1.18
Oct 15, 3:00 PM1.18
Oct 15, 2:45 PM1.18
Oct 15, 2:30 PM1.18
Oct 15, 2:15 PM1.18
Oct 15, 2:00 PM1.18
Oct 15, 1:45 PM1.18
Oct 15, 1:30 PM1.18
Oct 15, 1:15 PM1.19
Oct 15, 1:00 PM1.18
Oct 15, 12:45 PM1.18
Oct 15, 12:30 PM1.19
Oct 15, 12:15 PM1.19
Oct 15, 12:00 PM1.18
Oct 15, 11:45 AM1.19
Oct 15, 11:30 AM1.19
Oct 15, 11:15 AM1.19
Oct 15, 11:00 AM1.19
Oct 15, 10:45 AM1.19
Oct 15, 10:30 AM1.19
Oct 15, 10:15 AM1.19
Oct 15, 10:00 AM1.19
Oct 15, 9:45 AM1.19
Oct 15, 9:30 AM1.19
Oct 15, 9:15 AM1.19
Oct 15, 9:00 AM1.19
Oct 15, 8:45 AM1.19
Oct 15, 8:30 AM1.19
Oct 15, 8:15 AM1.19
Oct 15, 8:00 AM1.19
Oct 15, 7:45 AM1.19
Oct 15, 7:30 AM1.19
Oct 15, 7:15 AM1.19
Oct 15, 7:00 AM1.19
Oct 15, 6:45 AM1.19
Oct 15, 6:30 AM1.19
Oct 15, 6:15 AM1.19
Oct 15, 6:00 AM1.19
Oct 15, 5:45 AM1.19
Oct 15, 5:30 AM1.19
Oct 15, 5:15 AM1.19
Oct 15, 5:00 AM1.19
Oct 15, 4:45 AM1.19
Oct 15, 4:30 AM1.19
Oct 15, 4:15 AM1.19
Oct 15, 4:00 AM1.19
Oct 15, 3:45 AM1.19
Oct 15, 3:30 AM1.19
Oct 15, 3:15 AM1.19
Oct 15, 3:00 AM1.19
Oct 15, 2:45 AM1.19
Oct 15, 2:30 AM1.19
Oct 15, 2:15 AM1.19
Oct 15, 2:00 AM1.19
Oct 15, 1:45 AM1.19
Oct 15, 1:30 AM1.19
Oct 15, 1:15 AM1.19
Oct 15, 1:00 AM1.19
Oct 15, 12:45 AM1.19
Oct 15, 12:30 AM1.19
Oct 15, 12:15 AM1.19
Oct 15, 12:00 AM1.19
Oct 14, 11:45 PM1.19
Oct 14, 11:30 PM1.19
Oct 14, 11:15 PM1.19
Water level, 7 days at Dry Creek at Cooley Ranch Road: the water from 1.16 to 1.20 feet of stage, the latest 1.19 feet.WATER LEVEL, 7 DAYSFTHIGH 1.20 FT, OCT 13, 7:30 AM · LOW 1.16 FT, OCT 8, 11:15 PM1.141.161.181.201.22Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 151.19
Latest
1.19 ftOct 15, 11:00 PM
Highest
1.20 ftOct 13, 7:30 AM
Lowest
1.16 ftOct 8, 11:15 PM
Range
0.04 fthighest less lowest
Change
Rose 0.03 ftsince Oct 8, 11:15 PM
Readings
664
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 11:00 PM1.19
Oct 15, 10:45 PM1.19
Oct 15, 9:45 PM1.19
Oct 15, 8:45 PM1.18
Oct 15, 7:45 PM1.18
Oct 15, 6:45 PM1.18
Oct 15, 5:45 PM1.18
Oct 15, 4:45 PM1.18
Oct 15, 3:45 PM1.18
Oct 15, 2:45 PM1.18
Oct 15, 1:45 PM1.18
Oct 15, 12:45 PM1.18
Oct 15, 11:45 AM1.19
Oct 15, 10:45 AM1.19
Oct 15, 9:45 AM1.19
Oct 15, 8:45 AM1.19
Oct 15, 7:45 AM1.19
Oct 15, 6:45 AM1.19
Oct 15, 5:45 AM1.19
Oct 15, 4:45 AM1.19
Oct 15, 3:45 AM1.19
Oct 15, 2:45 AM1.19
Oct 15, 1:45 AM1.19
Oct 15, 12:45 AM1.19
Oct 14, 11:45 PM1.19
Oct 14, 10:45 PM1.19
Oct 14, 9:45 PM1.19
Oct 14, 8:45 PM1.19
Oct 14, 7:45 PM1.19
Oct 14, 6:45 PM1.19
Oct 14, 5:45 PM1.19
Oct 14, 4:45 PM1.19
Oct 14, 3:45 PM1.19
Oct 14, 2:45 PM1.19
Oct 14, 1:45 PM1.19
Oct 14, 12:45 PM1.19
Oct 14, 11:45 AM1.19
Oct 14, 10:45 AM1.19
Oct 14, 9:45 AM1.19
Oct 14, 8:45 AM1.19
Oct 14, 7:45 AM1.19
Oct 14, 6:45 AM1.19
Oct 14, 5:45 AM1.19
Oct 14, 4:45 AM1.19
Oct 14, 3:45 AM1.19
Oct 14, 2:45 AM1.19
Oct 14, 1:45 AM1.19
Oct 14, 12:45 AM1.19
Oct 13, 11:45 PM1.19
Oct 13, 10:45 PM1.19
Oct 13, 9:45 PM1.19
Oct 13, 8:45 PM1.19
Oct 13, 7:45 PM1.19
Oct 13, 6:45 PM1.19
Oct 13, 5:45 PM1.19
Oct 13, 4:45 PM1.19
Oct 13, 3:45 PM1.19
Oct 13, 2:45 PM1.19
Oct 13, 1:45 PM1.19
Oct 13, 12:45 PM1.19
Oct 13, 11:45 AM1.19
Oct 13, 10:45 AM1.19
Oct 13, 9:45 AM1.19
Oct 13, 8:45 AM1.19
Oct 13, 7:45 AM1.19
Oct 13, 6:45 AM1.19
Oct 13, 5:45 AM1.19
Oct 13, 4:45 AM1.19
Oct 13, 3:45 AM1.19
Oct 13, 2:45 AM1.19
Oct 13, 1:45 AM1.19
Oct 13, 12:45 AM1.19
Oct 12, 11:45 PM1.19
Oct 12, 10:45 PM1.19
Oct 12, 9:45 PM1.19
Oct 12, 8:45 PM1.19
Oct 12, 7:45 PM1.19
Oct 12, 6:45 PM1.19
Oct 12, 5:45 PM1.19
Oct 12, 4:45 PM1.19
Oct 12, 3:45 PM1.18
Oct 12, 2:45 PM1.18
Oct 12, 1:45 PM1.19
Oct 12, 12:45 PM1.19
Oct 12, 11:45 AM1.19
Oct 12, 10:45 AM1.19
Oct 12, 9:45 AM1.19
Oct 12, 8:45 AM1.19
Oct 12, 7:45 AM1.19
Oct 12, 6:45 AM1.19
Oct 12, 5:45 AM1.19
Oct 12, 4:45 AM1.19
Oct 12, 3:45 AM1.19
Oct 12, 2:45 AM1.18
Oct 12, 1:45 AM1.18
Oct 12, 12:45 AM1.18
Oct 11, 11:45 PM1.18
Oct 11, 10:45 PM1.18
Oct 11, 9:45 PM1.18
Oct 11, 8:45 PM1.18
Oct 11, 7:45 PM1.18
Oct 11, 6:45 PM1.18
Oct 11, 5:45 PM1.17
Oct 11, 4:45 PM1.18
Oct 11, 3:45 PM1.17
Oct 11, 2:00 PM1.17
Oct 11, 1:45 PM1.17
Oct 11, 12:45 PM1.18
Oct 11, 11:45 AM1.18
Oct 11, 10:45 AM1.18
Oct 11, 9:45 AM1.18
Oct 11, 8:45 AM1.18
Oct 11, 7:45 AM1.18
Oct 11, 6:45 AM1.18
Oct 11, 5:45 AM1.18
Oct 11, 4:45 AM1.18
Oct 11, 3:45 AM1.18
Oct 11, 2:45 AM1.18
Oct 11, 1:45 AM1.18
Oct 11, 12:45 AM1.18
Oct 10, 11:45 PM1.17
Oct 10, 10:45 PM1.17
Oct 10, 9:45 PM1.17
Oct 10, 8:45 PM1.17
Oct 10, 7:45 PM1.17
Oct 10, 6:00 PM1.17
Oct 10, 5:45 PM1.17
Oct 10, 4:45 PM1.17
Oct 10, 3:45 PM1.17
Oct 10, 2:45 PM1.17
Oct 10, 1:45 PM1.17
Oct 10, 12:45 PM1.17
Oct 10, 11:45 AM1.17
Oct 10, 10:45 AM1.18
Oct 10, 9:45 AM1.18
Oct 10, 8:45 AM1.17
Oct 10, 7:45 AM1.18
Oct 10, 6:45 AM1.17
Oct 10, 5:45 AM1.17
Oct 10, 4:45 AM1.17
Oct 10, 3:45 AM1.17
Oct 10, 2:45 AM1.17
Oct 10, 1:45 AM1.17
Oct 10, 12:45 AM1.17
Oct 9, 11:45 PM1.17
Oct 9, 10:45 PM1.17
Oct 9, 9:45 PM1.17
Oct 9, 8:45 PM1.16
Oct 9, 7:45 PM1.16
Oct 9, 6:45 PM1.16
Oct 9, 5:45 PM1.16
Oct 9, 4:45 PM1.16
Oct 9, 3:45 PM1.16
Oct 9, 2:45 PM1.16
Oct 9, 1:45 PM1.16
Oct 9, 12:45 PM1.16
Oct 9, 11:45 AM1.17
Oct 9, 10:45 AM1.17
Oct 9, 9:45 AM1.17
Oct 9, 8:45 AM1.17
Oct 9, 7:45 AM1.17
Oct 9, 6:45 AM1.17
Oct 9, 5:45 AM1.17
Oct 9, 4:45 AM1.17
Oct 9, 3:45 AM1.17
Oct 9, 2:45 AM1.17
Oct 9, 1:45 AM1.17
Oct 9, 12:45 AM1.17
Oct 8, 11:45 PM1.16
Water level, 30 days at Dry Creek at Cooley Ranch Road: the water from 1.16 to 1.20 feet of stage, the latest 1.19 feet.WATER LEVEL, 30 DAYSFTHIGH 1.20 FT, SEP 22, 2:45 AM · LOW 1.16 FT, OCT 4, 4:00 PM1.141.161.181.201.22Sep 16Sep 21Sep 26Oct 1Oct 6Oct 111.19
Latest
1.19 ftOct 15, 11:00 PM
Highest
1.20 ftSep 22, 2:45 AM
Lowest
1.16 ftOct 4, 4:00 PM
Range
0.04 fthighest less lowest
Change
Rose 0.01 ftsince Sep 15, 11:15 PM
Readings
2,740
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 151.191.181.191.1993
Oct 141.191.181.191.1996
Oct 131.201.191.191.1996
Oct 121.191.181.191.1996
Oct 111.181.171.181.1892
Oct 101.181.171.171.1792
Oct 91.171.161.171.1796
Oct 81.171.161.171.1696
Oct 71.171.161.171.1784
Oct 61.181.161.171.1796
Oct 51.181.171.181.1892
Oct 41.181.161.171.1796
Oct 31.181.171.181.1892
Oct 21.181.171.181.1896
Oct 11.191.171.181.1888
Sep 301.191.171.181.1892
Sep 291.191.171.181.1892
Sep 281.191.181.191.1996
Sep 271.191.181.191.1984
Sep 261.181.171.181.1892
Sep 251.181.171.181.1888
Sep 241.191.171.181.1895
Sep 231.191.171.191.1889
Sep 221.201.191.191.1979
Sep 211.191.181.191.1989
Sep 201.181.181.181.1883
Sep 191.191.171.191.1873
Sep 181.191.181.191.1996
Sep 171.191.181.181.1996
Sep 161.181.171.181.1892
Sep 151.181.181.181.183

How it reports

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 10, 6:00 PM
Latest report
Oct 15, 10:00 PMlocal time
Time to reach Storm Station
15 min9 in 10 within 16 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.

Ranking Statistics

247 score94.8of 100

California median
91.6the median score of 4,465 stations
Scoring higher
827stations in California
Sharing its score
79ranks 828 to 906
Points deducted
5.22.9 accuracy, 1.0 arrival, 0.8 forecast check, 0.6 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
ALWC1rank 874; ahead on median arrival 14 min 49 s against 14 min 51 s
Next below
LWSC1rank 904; behind on reports received 98.2% against 98.0%
Sharing its rank
28other 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 3598.234.4 of 35 pointsCalifornia median 98.5165 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1090.39.0 of 10 pointsCalifornia median 81.2half its reports arrived within 15 min
  3. Continuityweight 10100.010.0 of 10 pointsCalifornia median 100.0longest silence 2 h, on a schedule of one report every 60 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 (3 h), none for 72 (72 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 Dry Creek at Cooley Ranch Road

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.