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San Antonio Creek near Sunol water level

River gauge, San Antonio Creek, California, United States

Directions

Right now

Normal for late October

Water level

2.53ft Steady over the last 24 hours

Flow
0.0 cfs
1 3 4 5

History

History
2.522.532.53ftOct 16Oct 17Oct 18Oct 20Oct 212.522.532.53ftOct 16Oct 18Oct 21
Water level

What this means

Water levels are unremarkable at San Antonio Creek near Sunol, where the gauge shows 2.53 ft.

It has barely moved over the past 24 hours. The 30-day range is 2.52 ft – 2.53 ft.

Fall is often low-water season on rivers, until steadier rain returns.

Compared with 5 years of daily readings for this time of year. How to read levels

Paddling and fishing conditions

Most paddlers and anglers will find the river in good shape at this stage.

Weather at the gauge

The forecast is not available right now.

Sunrise 07:22 AM Sunset 06:23 PM Daylight 11 hr, 1 min Waxing gibbous 75%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Alameda Creek below Welch Creek near SunolRiver gauge, Alameda Creek 7.1 cfs High ±0 2.6 mi
Arroyo De La Laguna A VeronaRiver gauge 0.74 ft Below flood stage ±0 3.7 mi
Alameda Creek below Calaveras Creek near SunolRiver gauge, Alameda Creek 7.5 cfs High ±0 5.4 mi
Calaveras Creek near SunolRiver gauge, Calaveras Creek 7.6 cfs Normal ±0 5.6 mi
Alameda Creek near NilesRiver gauge, Alameda Creek 2.63 ft Below flood stage +0.01 ft 5.7 mi
Arroyo Valle near LivermoreRiver gauge, Arroyo Valle 8.3 cfs High ±0 6 mi
Alameda Creek below Diversion Dam near SunolRiver gauge, Alameda Creek 0.1 cfs Normal ±0 7 mi
Alameda Creek above Diversion Dam near SunolRiver gauge, Alameda Creek 1.61 ft Below flood stage ±0 7 mi

Questions and answers

Is gage height the same as water depth?

No. Gage height is measured from a fixed reference point chosen by the agency, so a reading of 10 ft does not mean the river is 10 ft deep.

What is the water level of San Antonio Creek near Sunol today?

On Oct 21, 2026, 01:00 AM PDT, the water level was 2.53 ft. Steady over the last 24 hours.

Is San Antonio Creek near Sunol rising or falling?

Steady over the last 24 hours.

Is the level of San Antonio Creek near Sunol normal?

Normal for late October. Compared with 5 years of daily readings for this time of year.

How often is this data updated?

The U.S. Geological Survey publishes a new reading every 15 minutes. This page refreshes within minutes of each update.

Where does this data come from?

The values come directly from the U.S. Geological Survey, the official operator of this gauge, and are in the public domain. We do not estimate or model live values.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Geological Survey
Station code
usgs:11174000 (Agency page)
Coordinates
37.57740, -121.85769 (WGS84)
Vertical datum
NAVD88
Update interval
every 15 minutes
Licence
Public domain. Data: U.S. Geological Survey (USGS), provisional data subject to revision

Published series

ParameterLast valueTime (UTC)Quality
Water level 2.53 ft 2026-10-21 08:00 Provisional
Flow 0.0 cfs 2026-10-21 08:00 Provisional

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How to cite

U.S. Geological Survey: San Antonio Creek near Sunol (usgs:11174000). Accessed October 21, 2026 via Nivelmap, https://nivelmap.com/en/united-states/california/san-antonio-creek-near-sunol

How we check values

Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.