Storm Station

Live/Water/California/USGS Stream Gage at Colgan Creek near Santa Rosa

USGS Stream Gage at Colgan Creek near Santa Rosa

A gauge on the USGS Stream in Sonoma County, California. Its stage was 97.68 ft as of Sep 27, 1:15 AM PDT.

Gauge EASC1Sonoma County, CaliforniaEvery gauge in California

Stage now
97.68 ftreported Sep 27, 1:15 AM PDT
24 hour change
No changesince Sep 26, 1:15 AM
Rank
756of 3,118 in California, Sep 27
Elevation
102 ftabove sea level
County
Sonoma County
Position
38.4022° N, 122.7319° W
Record since
2010

Water level

USGS Stream Gage at Colgan Creek near Santa Rosa

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 Colgan Creek near Santa Rosa: the water from 97.68 to 97.69 feet of stage, the latest 97.68 feet.WATER LEVEL, 24 HOURSFTHIGH 97.69 FT, SEP 26, 11:15 AM · LOW 97.68 FT, SEP 26, 2:30 AM97.6497.6697.6897.7097.7297.743 AM6 AM9 AM12 PM3 PM6 PM9 PMSep 2797.68
Latest
97.68 ftSep 27, 1:15 AM
Highest
97.69 ftSep 26, 11:15 AM
Lowest
97.68 ftSep 26, 2:30 AM
Range
0.01 fthighest less lowest
Change
No changesince Sep 26, 2:30 AM
Readings
92
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 1:15 AM97.68
Sep 27, 1:00 AM97.68
Sep 27, 12:45 AM97.68
Sep 27, 12:30 AM97.68
Sep 27, 12:15 AM97.68
Sep 27, 12:00 AM97.68
Sep 26, 11:45 PM97.68
Sep 26, 11:30 PM97.68
Sep 26, 11:15 PM97.68
Sep 26, 11:00 PM97.68
Sep 26, 10:45 PM97.68
Sep 26, 10:30 PM97.68
Sep 26, 10:15 PM97.68
Sep 26, 10:00 PM97.68
Sep 26, 9:45 PM97.68
Sep 26, 9:30 PM97.68
Sep 26, 9:15 PM97.68
Sep 26, 9:00 PM97.68
Sep 26, 8:45 PM97.68
Sep 26, 8:30 PM97.68
Sep 26, 8:15 PM97.68
Sep 26, 8:00 PM97.68
Sep 26, 7:45 PM97.68
Sep 26, 7:30 PM97.68
Sep 26, 7:15 PM97.68
Sep 26, 7:00 PM97.68
Sep 26, 6:45 PM97.68
Sep 26, 6:30 PM97.68
Sep 26, 6:15 PM97.68
Sep 26, 6:00 PM97.68
Sep 26, 5:45 PM97.68
Sep 26, 5:30 PM97.68
Sep 26, 5:15 PM97.68
Sep 26, 5:00 PM97.68
Sep 26, 4:45 PM97.68
Sep 26, 4:30 PM97.68
Sep 26, 4:15 PM97.68
Sep 26, 4:00 PM97.68
Sep 26, 3:45 PM97.68
Sep 26, 3:30 PM97.68
Sep 26, 3:15 PM97.68
Sep 26, 3:00 PM97.68
Sep 26, 2:45 PM97.68
Sep 26, 2:30 PM97.68
Sep 26, 2:15 PM97.68
Sep 26, 2:00 PM97.68
Sep 26, 1:45 PM97.68
Sep 26, 1:30 PM97.69
Sep 26, 1:15 PM97.69
Sep 26, 1:00 PM97.69
Sep 26, 12:45 PM97.69
Sep 26, 12:30 PM97.69
Sep 26, 12:15 PM97.69
Sep 26, 12:00 PM97.69
Sep 26, 11:45 AM97.69
Sep 26, 11:30 AM97.69
Sep 26, 11:15 AM97.69
Sep 26, 11:00 AM97.68
Sep 26, 10:45 AM97.68
Sep 26, 10:30 AM97.68
Sep 26, 10:15 AM97.68
Sep 26, 10:00 AM97.68
Sep 26, 9:45 AM97.68
Sep 26, 9:30 AM97.68
Sep 26, 9:15 AM97.68
Sep 26, 9:00 AM97.68
Sep 26, 8:45 AM97.68
Sep 26, 8:30 AM97.68
Sep 26, 8:15 AM97.68
Sep 26, 8:00 AM97.68
Sep 26, 7:45 AM97.68
Sep 26, 7:30 AM97.68
Sep 26, 7:15 AM97.68
Sep 26, 7:00 AM97.68
Sep 26, 6:45 AM97.68
Sep 26, 6:30 AM97.68
Sep 26, 6:15 AM97.68
Sep 26, 6:00 AM97.68
Sep 26, 5:45 AM97.68
Sep 26, 5:30 AM97.68
Sep 26, 5:15 AM97.68
Sep 26, 5:00 AM97.68
Sep 26, 4:45 AM97.68
Sep 26, 4:30 AM97.68
Sep 26, 4:15 AM97.68
Sep 26, 4:00 AM97.68
Sep 26, 3:45 AM97.68
Sep 26, 3:30 AM97.68
Sep 26, 3:15 AM97.68
Sep 26, 3:00 AM97.68
Sep 26, 2:45 AM97.68
Sep 26, 2:30 AM97.68
Water level, 7 days at USGS Stream Gage at Colgan Creek near Santa Rosa: the water from 97.68 to 97.69 feet of stage, the latest 97.68 feet.WATER LEVEL, 7 DAYSFTHIGH 97.69 FT, SEP 20, 10:45 AM · LOW 97.68 FT, SEP 20, 2:30 AM97.6497.6697.6897.7097.7297.74Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 2797.68
Latest
97.68 ftSep 27, 1:15 AM
Highest
97.69 ftSep 20, 10:45 AM
Lowest
97.68 ftSep 20, 2:30 AM
Range
0.01 fthighest less lowest
Change
No changesince Sep 20, 2:30 AM
Readings
664
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 1:15 AM97.68
Sep 27, 12:45 AM97.68
Sep 26, 11:45 PM97.68
Sep 26, 10:45 PM97.68
Sep 26, 9:45 PM97.68
Sep 26, 8:45 PM97.68
Sep 26, 7:45 PM97.68
Sep 26, 6:45 PM97.68
Sep 26, 5:45 PM97.68
Sep 26, 4:45 PM97.68
Sep 26, 3:45 PM97.68
Sep 26, 2:45 PM97.68
Sep 26, 1:45 PM97.68
Sep 26, 12:45 PM97.69
Sep 26, 11:45 AM97.69
Sep 26, 10:45 AM97.68
Sep 26, 9:45 AM97.68
Sep 26, 8:45 AM97.68
Sep 26, 7:45 AM97.68
Sep 26, 6:45 AM97.68
Sep 26, 5:45 AM97.68
Sep 26, 4:45 AM97.68
Sep 26, 3:45 AM97.68
Sep 26, 2:45 AM97.68
Sep 26, 1:45 AM97.68
Sep 26, 12:45 AM97.68
Sep 25, 11:45 PM97.68
Sep 25, 10:45 PM97.68
Sep 25, 9:45 PM97.68
Sep 25, 8:45 PM97.68
Sep 25, 7:45 PM97.68
Sep 25, 6:45 PM97.68
Sep 25, 5:45 PM97.68
Sep 25, 4:45 PM97.68
Sep 25, 3:45 PM97.68
Sep 25, 2:45 PM97.68
Sep 25, 1:45 PM97.68
Sep 25, 12:45 PM97.68
Sep 25, 11:45 AM97.69
Sep 25, 10:45 AM97.69
Sep 25, 9:45 AM97.68
Sep 25, 8:45 AM97.68
Sep 25, 7:45 AM97.68
Sep 25, 6:45 AM97.68
Sep 25, 5:45 AM97.68
Sep 25, 4:45 AM97.68
Sep 25, 3:45 AM97.68
Sep 25, 2:45 AM97.68
Sep 25, 1:45 AM97.68
Sep 25, 12:45 AM97.68
Sep 24, 11:45 PM97.68
Sep 24, 10:45 PM97.68
Sep 24, 9:45 PM97.68
Sep 24, 8:45 PM97.68
Sep 24, 7:45 PM97.68
Sep 24, 6:45 PM97.68
Sep 24, 5:45 PM97.68
Sep 24, 4:45 PM97.68
Sep 24, 3:45 PM97.68
Sep 24, 2:45 PM97.68
Sep 24, 1:45 PM97.68
Sep 24, 12:45 PM97.68
Sep 24, 11:45 AM97.68
Sep 24, 10:45 AM97.69
Sep 24, 9:45 AM97.68
Sep 24, 8:45 AM97.68
Sep 24, 7:45 AM97.68
Sep 24, 6:45 AM97.68
Sep 24, 5:45 AM97.68
Sep 24, 4:45 AM97.68
Sep 24, 3:45 AM97.68
Sep 24, 2:45 AM97.68
Sep 24, 1:45 AM97.68
Sep 24, 12:45 AM97.68
Sep 23, 11:45 PM97.68
Sep 23, 10:45 PM97.68
Sep 23, 9:45 PM97.68
Sep 23, 8:45 PM97.68
Sep 23, 7:45 PM97.68
Sep 23, 6:45 PM97.68
Sep 23, 5:45 PM97.68
Sep 23, 4:45 PM97.68
Sep 23, 3:45 PM97.68
Sep 23, 2:45 PM97.68
Sep 23, 1:45 PM97.68
Sep 23, 12:45 PM97.68
Sep 23, 11:45 AM97.69
Sep 23, 10:45 AM97.69
Sep 23, 9:45 AM97.68
Sep 23, 8:45 AM97.68
Sep 23, 7:45 AM97.68
Sep 23, 6:45 AM97.68
Sep 23, 5:45 AM97.68
Sep 23, 4:45 AM97.68
Sep 23, 3:45 AM97.68
Sep 23, 2:45 AM97.68
Sep 23, 1:45 AM97.68
Sep 23, 12:45 AM97.68
Sep 22, 11:45 PM97.68
Sep 22, 10:45 PM97.68
Sep 22, 9:45 PM97.68
Sep 22, 8:45 PM97.68
Sep 22, 7:45 PM97.68
Sep 22, 6:45 PM97.68
Sep 22, 5:45 PM97.68
Sep 22, 4:45 PM97.68
Sep 22, 3:45 PM97.68
Sep 22, 2:45 PM97.68
Sep 22, 1:45 PM97.68
Sep 22, 12:45 PM97.69
Sep 22, 11:45 AM97.69
Sep 22, 10:45 AM97.68
Sep 22, 9:45 AM97.68
Sep 22, 8:45 AM97.68
Sep 22, 7:45 AM97.68
Sep 22, 6:45 AM97.68
Sep 22, 5:45 AM97.68
Sep 22, 4:45 AM97.68
Sep 22, 3:15 AM97.68
Sep 22, 2:45 AM97.68
Sep 22, 1:45 AM97.68
Sep 22, 12:45 AM97.68
Sep 21, 11:45 PM97.68
Sep 21, 10:45 PM97.68
Sep 21, 9:45 PM97.68
Sep 21, 8:45 PM97.68
Sep 21, 7:45 PM97.68
Sep 21, 6:45 PM97.68
Sep 21, 5:45 PM97.68
Sep 21, 4:45 PM97.68
Sep 21, 3:45 PM97.68
Sep 21, 2:45 PM97.68
Sep 21, 1:45 PM97.69
Sep 21, 12:45 PM97.69
Sep 21, 11:45 AM97.68
Sep 21, 10:45 AM97.68
Sep 21, 9:45 AM97.68
Sep 21, 8:45 AM97.68
Sep 21, 7:45 AM97.68
Sep 21, 6:45 AM97.68
Sep 21, 5:45 AM97.68
Sep 21, 4:45 AM97.68
Sep 21, 3:45 AM97.68
Sep 21, 2:45 AM97.68
Sep 21, 1:45 AM97.68
Sep 21, 12:45 AM97.68
Sep 20, 11:45 PM97.68
Sep 20, 10:45 PM97.68
Sep 20, 9:45 PM97.68
Sep 20, 8:45 PM97.68
Sep 20, 7:45 PM97.68
Sep 20, 6:45 PM97.68
Sep 20, 5:45 PM97.68
Sep 20, 4:45 PM97.68
Sep 20, 3:45 PM97.68
Sep 20, 2:45 PM97.68
Sep 20, 1:45 PM97.68
Sep 20, 12:45 PM97.68
Sep 20, 11:45 AM97.69
Sep 20, 10:45 AM97.69
Sep 20, 9:45 AM97.68
Sep 20, 8:45 AM97.68
Sep 20, 7:45 AM97.68
Sep 20, 6:45 AM97.68
Sep 20, 5:45 AM97.68
Sep 20, 4:45 AM97.68
Sep 20, 3:45 AM97.68
Sep 20, 2:45 AM97.68
Water level, 30 days at USGS Stream Gage at Colgan Creek near Santa Rosa: the water from 97.68 to 98.84 feet of stage, the latest 97.68 feet.WATER LEVEL, 30 DAYSFTHIGH 98.84 FT, SEP 3, 8:45 PM · LOW 97.68 FT, AUG 28, 2:30 AM97.598.098.599.0Aug 28Sep 2Sep 7Sep 12Sep 17Sep 2297.68
Latest
97.68 ftSep 27, 1:15 AM
Highest
98.84 ftSep 3, 8:45 PM
Lowest
97.68 ftAug 28, 2:30 AM
Range
1.16 fthighest less lowest
Change
No changesince Aug 28, 2:30 AM
Readings
2,824
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 2797.6897.6897.6897.686
Sep 2697.6997.6897.6897.6896
Sep 2597.6997.6897.6897.6896
Sep 2497.6997.6897.6897.6896
Sep 2397.6997.6897.6897.6896
Sep 2297.6997.6897.6897.6892
Sep 2197.6997.6897.6897.6896
Sep 2097.6997.6897.6897.6894
Sep 1997.6997.6897.6897.6878
Sep 1897.6997.6897.6897.6896
Sep 1797.6997.6897.6897.6892
Sep 1697.6997.6897.6897.6892
Sep 1597.6997.6897.6897.6896
Sep 1497.6997.6897.6897.6896
Sep 1397.6997.6897.6897.6896
Sep 1297.6997.6897.6897.6896
Sep 1197.6997.6897.6897.6892
Sep 1097.6897.6897.6897.6896
Sep 997.6997.6897.6897.6896
Sep 897.6997.6897.6897.6892
Sep 797.7297.6897.6897.6896
Sep 698.0197.7297.8797.7292
Sep 598.3698.0198.1998.0188
Sep 498.8198.3698.5698.3696
Sep 398.8497.6897.9098.7996
Sep 297.6897.6897.6897.6896
Sep 197.6897.6897.6897.6896
Aug 3197.6997.6897.6897.6896
Aug 3097.6997.6897.6897.6896
Aug 2997.6997.6897.6897.6896
Aug 2897.6897.6897.6897.6886

How it reports

Rank
756of 3,118 in California, Sep 27
Schedule
every houron the hour's :15
Reports received, 24 hours
23 of 2495.8% of its schedule
Reports received, 7 days
33 of 33100% of its schedule
Longest silence, 7 days
65 minfrom Sep 27, 1:15 AM
Latest report
Sep 27, 1:15 AMlocal time
Time to reach Storm Station
20 min9 in 10 within 20 min

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 Colgan Creek near Santa Rosa

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 how reliably it reports: that is its 247 rank.