White River Reservoir Water Level Today - 2,349.38 ft, 21.9% Full

Brazos River · Texas - updated daily from official gauges

Western Reservoir Conditions·Daily·No. 47·Tuesday, September 8, 2026·Latest reading September 8, 2026

• White River Reservoir is 21.9% full - very low on this site's capacity scale - as of September 8, 2026. Surface elevation 2,349.38 feet, storage 6,974 acre-feet (capacity basis 31,846 acre-feet), per Texas Water Development Board data.
• That elevation is 12.70 feet above its record low of 2,336.68 ft (May 22, 2014), in a daily record going back to January 22, 1999 (TWDB's period of record for this reservoir).
• Storage is 92% of the September 8 average across 28 years of record.
• White River Reservoir is falling: elevation changed -0.18 ft over the past week, -0.97 ft over the past month, and -5.52 ft over the past year, per Texas Water Development Board data.

White River Reservoir has fallen 5.52 feet in twelve months, and now sits 12.70 feet above its record low.

White River Reservoir vs its record low

In the daily record used by this site (going back to January 22, 1999 (TWDB's period of record for this reservoir)), White River Reservoir's lowest surface elevation was 2,336.68 feet on May 22, 2014, when storage was 952 acre-feet. As of September 8, 2026, White River Reservoir is at 2,349.38 feet - 12.70 feet above that record. The record high in the same series was 2,364.66 ft on June 23, 1999.

White River Reservoir storage in context

White River Reservoir water level, past 12 months

21.9% full at the latest reading - across the past 12 months it ranged from 21.9% (September 8, 2026) to 35.2% (September 8, 2025). Percent full is storage against the 31,846-acre-foot capacity basis, not a share of the elevation plotted above.

White River Reservoir elevation, full record

21.9% full at the latest reading - across the storage record since April 2, 1964 it ranged from 3.0% (May 22, 2014) to 137.1% (August 2, 1975). Percent full is storage against the 31,846-acre-foot capacity basis, not a share of the elevation plotted above. Every percentage here is measured against today's capacity basis; a reservoir's surveyed capacity changes as sediment accumulates behind the dam, so early-record percentages are indicative rather than exact.

Last 14 daily readings

Frequently asked questions

What is the water level of White River Reservoir today?

As of September 8, 2026, White River Reservoir's surface elevation is 2,349.38 feet, with 6,974 acre-feet in storage - 21.9% of the 31,846 acre-foot capacity basis. Source: Water Data for Texas (TWDB) daily data.

How full is White River Reservoir?

White River Reservoir is 21.9% full as of September 8, 2026. Its storage is 92% of the September 8 average across its record since 1999. Source: Water Data for Texas (TWDB) daily data.

When was White River Reservoir last full?

White River Reservoir was last at or above 95% of its 31,846 acre-foot capacity basis on October 1, 1976. As of September 8, 2026 it is 21.9% full. Source: Water Data for Texas (TWDB) daily data.

Is White River Reservoir rising or falling?

White River Reservoir is falling: its elevation changed -0.18 feet over the week ending September 8, 2026, -0.97 ft over the past month, and -5.52 feet over the past year. Source: Water Data for Texas (TWDB) daily data.

What was White River Reservoir's lowest water level on record?

White River Reservoir's lowest surface elevation in the daily record since January 22, 1999 was 2,336.68 feet on May 22, 2014, per the daily record used by this site. As of September 8, 2026 the reservoir is 12.70 feet above that record low.

About this gauge

White River Reservoir is a Texas water-supply reservoir in the Brazos River basin. Water Data for Texas publishes a conservation pool elevation of 2,372.2 ft and a conservation capacity of 31,846 acre-feet, with daily water level and storage recorded since 1964-04-02.

Operator

Texas Water Development Board (Water Data for Texas)

Station

white-river

Measurements

Daily water level and conservation storage

River

Brazos River

State

Texas

Full pool reference

2,372.2 ft

Capacity basis

31,846 acre-feet (Water Data for Texas (TWDB) conservation capacity)

Period of record

January 22, 1999 (TWDB's period of record for this reservoir)

Status

Provisional - subject to revision by the reporting agency

Update cadence

Daily

TWDB reports conservation storage against a conservation capacity that is restated as new volumetric surveys are completed, so a percent-full figure here can change without the water level changing. TWDB's methodology page is linked in the notes below.

Download the daily CSV (date, elevation ft, storage AF) or see all data downloads.

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