1066.42 ft USACE project datum (ft msl)
level 4.6 ft below full pool — typical for mid-August
Reading comes straight from U.S. Geological Survey National Water Information System (USGS gauge 02334400) and updates live when you load this page.
Lake Lanier through the year
The band is the lake's own normal: where the level has run on each calendar day, 1989–2026. The summer drawdown — and how this year sits in it — shows up without reading a single number.
This year vs the years that matter
This year's trace against last year and the driest and wettest years on record — the drought-context question every lake regular asks.
- 2020 (wettest on record)
- 2008 (driest on record)
- 2025 (last year)
- 2026 (this year)
Full pool, datum, and the gauge
"Full pool" here means the conservation pool — the level the lake is designed to hold for water supply and recreation, not the flood-control space above it. The full explainer covers flood pool and dead pool too.
| Full pool | 1071.00 ft USACE project datum (ft msl) · per USACE Mobile District full-pool reference |
|---|---|
| Gauge | USGS gauge 02334400 · U.S. Geological Survey National Water Information System |
| Datum | USACE project datum (ft msl) — USGS 00062 reads project datum feet, matching USACE pool figures. CWMS project name is Buford; Top of Conservation is seasonal 1070-1071 ft (summer full pool 1071). |
| Last verified | August 15, 2026 |
LakeDates reports lake level, not ramp status. Whether a given ramp or marina is usable at this level varies ramp by ramp — call the marina before you tow.
Quick answers
How full is Lake Lanier right now?
Lake Lanier is at 1066.42 ft (USACE project datum (ft msl)) as of August 14, 2026 — 4.6 ft below full pool — typical for mid-August
Is Lake Lanier full?
Not quite — at 1066.42 ft, Lake Lanier is 4.6 ft below its full pool of 1071.00 ft (USACE project datum (ft msl)).
What is full pool for Lake Lanier?
Full pool (the conservation pool) for Lake Lanier is 1071.00 ft USACE project datum (ft msl), per USACE Mobile District full-pool reference. Levels above it use flood storage; levels below it are drawdown.