What is the current water level at Lake Alan Henry?

The current water level at Lake Alan Henry is 2,212.23 ft (updated 5 hours ago). See the live chart and daily history on this page for trends.

How often is Lake Alan Henry lake level data updated?

Readings are refreshed when U.S. Geological Survey publishes new gauge data — typically daily for most reservoirs. The timestamp above the chart shows when the latest observation arrived on Lake Insights.

What is full pool for Lake Alan Henry?

Full pool for Lake Alan Henry is 2,220 ft — the normal conservation target when the reservoir is at its designed summer or operating pool.

How far above or below full pool is Lake Alan Henry?

Lake Alan Henry is currently −7.77 ft vs full pool relative to full pool on the latest gauge reading.

Lake Alan Henry

Texas

Current level

2,212.23ft

−7.77 ft vs full pool

24h change

−0.03 ft

vs prior daily summary

Trend

Falling

Share feedback or correction

Current level

2,212.23 ft

−7.77 ft vs full pool

Share feedback or correction

Since last reading

−0.03 ft

Yesterday

Jun 7

2,212.28ft

7-day change

+0.13 ft

Net change vs. reading nearest 7 days ago

8 daily readings in the last 7 days · Hover for date and level

30-day change

−0.02 ft

Net change vs. reading nearest 30 days ago

14 daily readings in the last 30 days · Hover for date and level

Lake level trend

Elevation (ft) NGVD29 · MSL

Reference line uses full pool when that elevation is available for this lake.

Gear & Essentials

· curated for Lake Alan Henry

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Level breakdown

Full pool: 2,220 ft
Current: 2,212.23 ft
Difference: -7.77 ft
% of full pool: 99.65%
% of flood stage: 98.76%

DatumElevation referenced to National Geodetic Vertical Datum of 1929.: NGVD29
Elevation reference: MSL
Source: U.S. Geological Survey

Level breakdown & datum

Full pool: 2,220 ft
Current: 2,212.23 ft
Difference: -7.77 ft
% of full pool: 99.65%
% of flood stage: 98.76%

DatumElevation referenced to National Geodetic Vertical Datum of 1929.: NGVD29
Elevation reference: MSL
Source: U.S. Geological Survey

Level thresholds

Published elevations from lake operators when provided by the data service.

Flood stage2,240 ft
Full pool2,220 ft
Winter poolNot available

Level thresholds

Published elevations from lake operators when provided by the data service.

Flood stage2,240 ft
Full pool2,220 ft
Winter poolNot available

Gear & Essentials

· curated for Lake Alan Henry

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As an Amazon Associate, Lake Insights earns from qualifying purchases.

7 & 30 day trends

7-day change

+0.13 ft

8 daily readings in the last 7 days · Hover for date and level

30-day change

−0.02 ft

14 daily readings in the last 30 days · Hover for date and level

Daily level summary

Jun 8, 2026
Falling
2,212.25 ft
-0.03 ft
Jun 7, 2026
Stable
2,212.28 ft
-0.01 ft
Jun 6, 2026
Rising
2,212.29 ft
+0.02 ft
Jun 5, 2026
Rising
2,212.27 ft
+0.11 ft
Jun 4, 2026
Rising
2,212.16 ft
+0.07 ft
Jun 3, 2026
Stable
2,212.09 ft
0 ft
Jun 2, 2026
Falling
2,212.09 ft
-0.03 ft

Date	Level (ft)	Change (ft)	Condition
Jun 8, 2026	2,212.25	-0.03	Falling
Jun 7, 2026	2,212.28	-0.01	Stable
Jun 6, 2026	2,212.29	+0.02	Rising
Jun 5, 2026	2,212.27	+0.11	Rising
Jun 4, 2026	2,212.16	+0.07	Rising
Jun 3, 2026	2,212.09	0	Stable
Jun 2, 2026	2,212.09	-0.03	Falling
Jun 1, 2026	2,212.12	-0.03	Falling
May 31, 2026	2,212.15	-0.02	Falling
May 30, 2026	2,212.17	-0.05	Falling
May 29, 2026	2,212.22	-0.02	Falling
May 28, 2026	2,212.24	-0.01	Falling
May 27, 2026	2,212.25	-0.02	Falling
May 26, 2026	2,212.27	—	—

Lake Alan Henry water level — common questions

What is the current water level at Lake Alan Henry?: The current water level at Lake Alan Henry is 2,212.23 ft (updated 5 hours ago). See the live chart and daily history on this page for trends.
How often is Lake Alan Henry lake level data updated?: Readings are refreshed when U.S. Geological Survey publishes new gauge data — typically daily for most reservoirs. The timestamp above the chart shows when the latest observation arrived on Lake Insights.
What is full pool for Lake Alan Henry?: Full pool for Lake Alan Henry is 2,220 ft — the normal conservation target when the reservoir is at its designed summer or operating pool.
How far above or below full pool is Lake Alan Henry?: Lake Alan Henry is currently −7.77 ft vs full pool relative to full pool on the latest gauge reading.

Lake level glossary

Definitions for pool targets, datums, and how elevation readings are labeled.

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Company & trust

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Company & trust

Lake Alan Henry

Lake level trend

Level breakdown

Level thresholds

Daily level summary

Lake Alan Henry water level — common questions

Lake level glossary