4223.96 ft operator gauge datum
level Current reading shown; this gauge's public record is too short for seasonal comparisons.
Reading comes straight from U.S. Geological Survey National Water Information System (USGS gauge 12344500) and updates live when you load this page.
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 | not published by the operator |
|---|---|
| Gauge | USGS gauge 12344500 · U.S. Geological Survey National Water Information System |
| Datum | operator gauge datum — The gauge publishes lake-surface elevation in the datum the operator uses for this site. |
| Last verified | August 20, 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 Como right now?
Lake Como is at 4223.96 ft (operator gauge datum) as of August 19, 2026 — Current reading shown; this gauge's public record is too short for seasonal comparisons.
Is Lake Como full?
Bureau of Reclamation / Bitter Root Irrigation District doesn't publish a conservation-pool figure for Lake Como, so this page shows the latest reading straight from the gauge.
What is full pool for Lake Como?
Bureau of Reclamation / Bitter Root Irrigation District doesn't publish a single conservation-pool elevation for Lake Como. The reading above comes straight from the operator's gauge.