B. A. Steinhagen Lake Water Level Today - 82.88 ft, 98.2% Full

Neches River · Texas - updated daily from official gauges

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

• B. A. Steinhagen Lake is 98.2% full - effectively full on this site's capacity scale - as of September 8, 2026. Surface elevation 82.88 feet, storage 67,966 acre-feet (capacity basis 69,186 acre-feet), per Texas Water Development Board data.
• That elevation is 82.88 feet above its record low of 0.00 ft (May 5, 1992), in a daily record going back to October 7, 1987 (TWDB's period of record for this reservoir).
• Storage is 98% of the September 8 average across 39 years of record.
• B. A. Steinhagen Lake is rising: elevation changed +0.01 ft over the past week, +0.25 ft over the past month, and +0.37 ft over the past year, per Texas Water Development Board data.

B. A. Steinhagen Lake is holding near the top of its operating range at 98.2% of capacity, +0.37 ft over the past twelve months.

B. A. Steinhagen Lake operating range

B. A. Steinhagen Lake is operated within a narrow band rather than drawn down and refilled over years. As of September 8, 2026 it sits 0.12 feet below its 83.0 ft full-pool reference. Over the past two years the daily record ranges from 81.52 ft (January 25, 2026) to 83.22 ft (December 12, 2024) - a band of 1.70 feet. The highest reading in the full record is 91.18 ft on April 30, 1992.

Storage above the full-pool reference is flood control space, not supply. A reservoir reading at or near 100% of its conservation capacity is being operated normally - it is not a surplus, and the operator may release water to hold that space.

B. A. Steinhagen Lake storage in context

B. A. Steinhagen Lake water level, past 12 months

98.2% full at the latest reading - across the past 12 months it ranged from 79.6% (January 25, 2026) to 100.0% (August 27, 2026). Percent full is storage against the 69,186-acre-foot capacity basis, not a share of the elevation plotted above.

B. A. Steinhagen Lake elevation, full record

98.2% full at the latest reading - across the storage record since May 2, 1951 it ranged from 0.0% (September 19, 1954) to 136.2% (April 30, 2003). Percent full is storage against the 69,186-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 B. A. Steinhagen Lake today?

As of September 8, 2026, B. A. Steinhagen Lake's surface elevation is 82.88 feet, with 67,966 acre-feet in storage - 98.2% of the 69,186 acre-foot capacity basis. Source: Water Data for Texas (TWDB) daily data.

How full is B. A. Steinhagen Lake?

B. A. Steinhagen Lake is 98.2% full as of September 8, 2026. Its storage is 98% of the September 8 average across its record since 1987. Source: Water Data for Texas (TWDB) daily data.

When was B. A. Steinhagen Lake last full?

B. A. Steinhagen Lake was last at or above 95% of its 69,186 acre-foot capacity basis on September 8, 2026. As of September 8, 2026 it is 98.2% full. Source: Water Data for Texas (TWDB) daily data.

Is B. A. Steinhagen Lake rising or falling?

B. A. Steinhagen Lake is rising: its elevation changed +0.01 feet over the week ending September 8, 2026, +0.25 ft over the past month, and +0.37 feet over the past year. Source: Water Data for Texas (TWDB) daily data.

What was B. A. Steinhagen Lake's lowest water level on record?

B. A. Steinhagen Lake's lowest surface elevation in the daily record since October 7, 1987 was 0.00 feet on May 5, 1992, per the daily record used by this site. As of September 8, 2026 the reservoir is 82.88 feet above that record low.

About this gauge

B. A. Steinhagen Lake is a Texas water-supply reservoir in the Neches River basin. Water Data for Texas publishes a conservation pool elevation of 83.0 ft and a conservation capacity of 69,186 acre-feet, with daily water level and storage recorded since 1951-05-02.

Operator

Texas Water Development Board (Water Data for Texas)

Station

b-a-steinhagen

Measurements

Daily water level and conservation storage

River

Neches River

State

Texas

Full pool reference

83.0 ft

Capacity basis

69,186 acre-feet (Water Data for Texas (TWDB) conservation capacity)

Period of record

October 7, 1987 (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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