What is the current water level at Lake Hamilton?

The current water level at Lake Hamilton is 399.65 ft (updated 5 hours ago). See the live chart and daily history on this page for trends.

How often is Lake Hamilton 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 Hamilton?

Full pool for Lake Hamilton is 400 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 Hamilton?

Lake Hamilton is currently −0.35 ft vs full pool relative to full pool on the latest gauge reading.

Lake Hamilton

Arkansas

Current level

399.65ft

−0.35 ft vs full pool

24h change

−0.03 ft

vs prior daily summary

Trend

Falling

Share feedback or correction

Current level

399.65 ft

−0.35 ft vs full pool

Share feedback or correction

Since last reading

−0.03 ft

Yesterday

Jun 7

399.74ft

7-day change

+0.02 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

+0.08 ft

Net change vs. reading nearest 30 days ago

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

Lake level trend

Elevation (ft) MSL

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

Gear & Essentials

· curated for Lake Hamilton

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Level breakdown

Full pool: 400 ft
Current: 399.65 ft
Difference: -0.35 ft
% of full pool: 99.91%
% of flood stage: Not on file

DatumVertical reference for published pool and stage elevations at this lake (from the lake catalog).: Not available
Elevation reference: MSL
Source: U.S. Geological Survey

Level breakdown & datum

Full pool: 400 ft
Current: 399.65 ft
Difference: -0.35 ft
% of full pool: 99.91%
% of flood stage: Not on file

DatumVertical reference for published pool and stage elevations at this lake (from the lake catalog).: Not available
Elevation reference: MSL
Source: U.S. Geological Survey

Level thresholds

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

Flood stageNot available
Full pool400 ft
Winter poolNot available

Level thresholds

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

Flood stageNot available
Full pool400 ft
Winter poolNot available

Gear & Essentials

· curated for Lake Hamilton

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

7 & 30 day trends

7-day change

+0.02 ft

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

30-day change

+0.08 ft

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

Daily level summary

Jun 8, 2026
Falling
399.71 ft
-0.03 ft
Jun 7, 2026
Rising
399.74 ft
+0.03 ft
Jun 6, 2026
Stable
399.71 ft
+0.01 ft
Jun 5, 2026
Rising
399.7 ft
+0.1 ft
Jun 4, 2026
Falling
399.6 ft
-0.15 ft
Jun 3, 2026
Rising
399.75 ft
+0.07 ft
Jun 2, 2026
Stable
399.68 ft
-0.01 ft

Date	Level (ft)	Change (ft)	Condition
Jun 8, 2026	399.71	-0.03	Falling
Jun 7, 2026	399.74	+0.03	Rising
Jun 6, 2026	399.71	+0.01	Stable
Jun 5, 2026	399.7	+0.1	Rising
Jun 4, 2026	399.6	-0.15	Falling
Jun 3, 2026	399.75	+0.07	Rising
Jun 2, 2026	399.68	-0.01	Stable
Jun 1, 2026	399.69	+0.06	Rising
May 31, 2026	399.63	-0.1	Falling
May 30, 2026	399.73	+0.02	Rising
May 29, 2026	399.71	+0.03	Rising
May 28, 2026	399.68	+0.05	Rising
May 27, 2026	399.63	—	—

Lake Hamilton water level — common questions

What is the current water level at Lake Hamilton?: The current water level at Lake Hamilton is 399.65 ft (updated 5 hours ago). See the live chart and daily history on this page for trends.
How often is Lake Hamilton 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 Hamilton?: Full pool for Lake Hamilton is 400 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 Hamilton?: Lake Hamilton is currently −0.35 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 Hamilton

Lake level trend

Level breakdown

Level thresholds

Daily level summary

Lake Hamilton water level — common questions

Lake level glossary