S Fk San Gabriel River at Hwy 183 near Leander water level

Name: S Fk San Gabriel River at Hwy 183 near Leander 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, S Fk San Gabriel River, Texas, United States

Directions

Latest reading

Water level

851.93ft Steady over the last 24 hours

Measured Oct 16, 2026, 10:15 AM CDT (5 days ago)

History

Not enough readings for a chart yet. History builds up with every update.

What this means

The U.S. Geological Survey has the S Fk San Gabriel River at Hwy 183 near Leander at 851.93 ft. 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.

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

Paddling and fishing conditions

Compare today with the chart before you go; local outfitters often know which stage suits their stretch.

Weather at the gauge

No rain in the last 3 days.

20 Tue 81° 55° – Wind 8 mph

21 Wed 81° 55° – Wind 8 mph

22 Thu 83° 56° – Wind 8 mph

23 Fri 82° 63° – Wind 14 mph

24 Sat 83° 62° – Wind 17 mph

25 Sun 80° 61° – Wind 17 mph

26 Mon 80° 58° 0.00 in Wind 13 mph

Forecast: Open-Meteo

Sunrise 07:39 AM Sunset 06:55 PM Daylight 11 hr, 16 min Waxing gibbous 74%

Map

Other gauges on the S Fk San Gabriel River

Gauge	Level	Compared with normal	24 hours	Distance
S Fk San Gabriel River at SH 1869 near Liberty HillRiver gauge, S Fk San Gabriel River	4.34 ft	No reference yet	+0.02 ft	5.3 mi
S Fk San Gabriel River at GeorgetownRiver gauge, S Fk San Gabriel River	1.80 ft	Low	−0.09 ft	10 mi

Nearby gauges

Gauge	Level	Compared with normal	24 hours	Distance
UBC Dam 1 near LeanderReservoir, UBC Dam 1	1,011.07 ft	Very high	−0.01 ft	2.8 mi
UBC Dam 2 at LeanderReservoir, UBC Dam 2	946.11 ft	Normal	±0	3.2 mi
N Fk San Gabriel River at Reagan Blvd near LeanderRiver gauge, N Fk San Gabriel River	2.31 ft	Normal	±0	5.3 mi
UBC Dam 3 near LeanderReservoir, UBC Dam 3	873.38 ft	Very low	+0.01 ft	5.6 mi
UBC Dam 5 near LeanderReservoir, UBC Dam 5	883.96 ft	Normal	−0.03 ft	5.6 mi
UBC Dam 4 near Cedar ParkReservoir, UBC Dam 4	838.43 ft	Normal	−0.01 ft	7 mi
Lake Georgetown near GeorgetownLake, Lake Georgetown	784.42 ft	Very high	−0.03 ft	9 mi
UBC Dam 13 near Round RockReservoir, UBC Dam 13	828.42 ft	Normal	−0.03 ft	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 S Fk San Gabriel River at Hwy 183 near Leander today?

On Oct 16, 2026, 10:15 AM CDT, the water level was 851.93 ft. Steady over the last 24 hours.

Is S Fk San Gabriel River at Hwy 183 near Leander rising or falling?

Steady over the last 24 hours.

Is the level of S Fk San Gabriel River at Hwy 183 near Leander 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:08104870 (Agency page)
Coordinates: 30.62111, -97.86056 (WGS84)
Vertical datum: NGVD29
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	851.93 ft	2026-10-16 15:15	Provisional

Download

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How to cite

U.S. Geological Survey: S Fk San Gabriel River at Hwy 183 near Leander (usgs:08104870). Accessed October 21, 2026 via Nivelmap, https://nivelmap.com/en/united-states/texas/s-fk-san-gabriel-river-at-hwy-183-near-leander

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