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Oneill Lake Spill Ch near Fallbrook water level

River gauge, Oneill Lake Spill Ch, California, United States

Directions

Right now

Latest reading

Water level

0.08ft Steady over the last 24 hours

Flow
0.0 cfs
-1 0 1 3

History

History
0.070.080.08ftOct 16Oct 17Oct 18Oct 19Oct 200.070.080.08ftOct 16Oct 18Oct 20
Water level

What this means

Oneill Lake Spill Ch near Fallbrook reads 0.08 ft as of Oct 20, 2026, 09:00 AM PDT. The agency publishes no normal range or warning level for this river yet, so there is nothing to judge the number against.

The level has held steady over the past 24 hours. In the last month it has stayed between 0.07 ft and 0.08 ft.

The agency publishes no normal range for this gauge yet, so we show the trend only. How to read levels

Floating and fishing near Oneill Lake Spill Ch near Fallbrook

Use the recent trend as your guide, and ask locally which gage height makes for a good float.

Weather at the gauge

No rain in the last 3 days.

17 Sat 93° 73° – Wind 15 mph
18 Sun 89° 65° – Wind 13 mph
19 Mon 83° 62° – Wind 10 mph
20 Tue 78° 62° – Wind 11 mph
21 Wed 78° 60° 0.47 in, 47% Wind 15 mph
22 Thu 72° 61° 0.10 in, 77% Wind 11 mph
23 Fri 74° 60° – Wind 9 mph

Forecast: Open-Meteo

Sunrise 06:58 AM Sunset 06:11 PM Daylight 11 hr, 13 min Waxing gibbous 69%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Oneill Lake Outlet Ch near FallbrookRiver gauge, Oneill Lake Outlet Ch 0.0 cfs Low ±0 0.3 mi
Fallbrook Creek near FallbrookRiver gauge, Fallbrook Creek 0.3 cfs High −0.2 cfs 1.4 mi
Santa Margarita R A YsidoraRiver gauge 7.13 ft Below flood stage ±0 1.7 mi
De Luz Creek near De LuzRiver gauge, De Luz Creek 0.0 cfs Normal ±0 6 mi
Santa Margarita R A Fpud Sump near FallbrookRiver gauge, Santa Margarita R A Fpud Sump 7.1 cfs Normal +1.0 cfs 8 mi
San Luis Rey R A OceansideRiver gauge 5.60 ft Below flood stage −0.01 ft 8 mi
Sandia Creek near FallbrookRiver gauge, Sandia Creek 0.6 cfs Very low ±0 8 mi
Rainbow Creek near FallbrookRiver gauge, Rainbow Creek 0.1 cfs Normal ±0 9 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 Oneill Lake Spill Ch near Fallbrook today?

On Oct 20, 2026, 09:00 AM PDT, the water level was 0.08 ft. Steady over the last 24 hours.

Is Oneill Lake Spill Ch near Fallbrook rising or falling?

Steady over the last 24 hours.

Is the level of Oneill Lake Spill Ch near Fallbrook normal?

The agency publishes no normal range for this gauge yet, so we show the trend only.

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:11045700 (Agency page)
Coordinates
33.32892, -117.32725 (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 0.08 ft 2026-10-20 16:00 Provisional
Flow 0.0 cfs 2026-10-20 16:00 Provisional

Download

Embed this gauge

Add a live card for this gauge to your website. It updates on its own and links back here.

How to cite

U.S. Geological Survey: Oneill Lake Spill Ch near Fallbrook (usgs:11045700). Accessed October 20, 2026 via Nivelmap, https://nivelmap.com/en/united-states/california/oneill-lake-spill-ch-near-fallbrook

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.