Temescal Creek above Main St A Corona water level

Name: Temescal Creek above Main St A Corona water level (U.S. Geological Survey)
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

River gauge, Temescal Creek, California, United States

Directions

Very low for late October

Water level

2.15ft Steady over the last 24 hours

Measured Oct 21, 2026, 12:15 AM PDT (37 min ago)

Flow: 0.0 cfs

History

7 days

Water level

What this means

Temescal Creek above Main St A Corona is running far below normal at 2.15 ft.

The level has held steady over the past 24 hours. Without real rain upstream, that is unlikely to change quickly. In the last month it has stayed between 2.05 ft and 2.21 ft.

Fall is often low-water season on rivers, and it usually takes a few days of steady rain to change that.

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

Floating and fishing near Temescal Creek above Main St A Corona

Low water exposes gravel bars that make good wading access, but some boat ramps may be left high and dry.

Weather at the gauge

The forecast is not available right now.

Sunrise 07:01 AM Sunset 06:10 PM Daylight 11 hr, 10 min Waxing gibbous 75%

Map

Nearby gauges

Gauge	Level	Compared with normal	24 hours	Distance
Santa Ana River below Prado DamRiver gauge, Santa Ana River	98.9 cfs	Normal	−58.1 cfs	4.7 mi
Cucamonga Creek near Mira LomaRiver gauge, Cucamonga Creek	1,560 cfs	Very high	−90.0 cfs	7 mi
Santa Ana R A Mwd CrossingRiver gauge	44.0 cfs	Normal	±0	9 mi
Coldwater Canyon Creek near CoronaRiver gauge, Coldwater Canyon Creek	0.4 cfs	Low	±0	10 mi
Chino C A Schaefer Avenue near ChinoRiver gauge, Chino C A Schaefer Avenue	1.0 cfs	Normal	+0.3 cfs	12 mi
San Antonio C A Riverside Drive near ChinoRiver gauge, San Antonio C A Riverside Drive	0.5 cfs	Normal	±0	13 mi
Fullerton Creek below Fullerton Dam near BreaRiver gauge, Fullerton Creek	0.6 cfs	High	±0	19 mi
Santa Ana R A East St near San BernardinoRiver gauge, Santa Ana R A East St	6.6 cfs	Normal	−3.0 cfs	19 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 Temescal Creek above Main St A Corona today?

On Oct 21, 2026, 12:15 AM PDT, the water level was 2.15 ft. Steady over the last 24 hours.

Is Temescal Creek above Main St A Corona rising or falling?

Steady over the last 24 hours.

Is the level of Temescal Creek above Main St A Corona normal?

Very low 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:11072100 (Agency page)
Coordinates: 33.88918, -117.56283 (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

Parameter	Last value	Time (UTC)	Quality
Water level	2.15 ft	2026-10-21 07:15	Provisional
Flow	0.0 cfs	2026-10-21 07:15	Provisional

Download

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How to cite

U.S. Geological Survey: Temescal Creek above Main St A Corona (usgs:11072100). Accessed October 21, 2026 via Nivelmap, https://nivelmap.com/en/united-states/california/temescal-creek-above-main-st-a-corona

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.

Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer