Colorado · Bureau of Reclamation (Lemon Dam)

Lemon Reservoir water level

Today's reading against full pool and Lemon Reservoir's own seasonal history.

8080 8100 8120
Elevation, feet (NGVD29)

as of August 19, 2026

8090.59 ft NGVD29

level Reading is typical for mid-August.

Reading comes straight from U.S. Geological Survey National Water Information System (USGS gauge 09362800) and updates live when you load this page.


Lemon Reservoir through the year

The band is the lake's own normal: where the level has run on each calendar day, 1990–2026. The summer drawdown — and how this year sits in it — shows up without reading a single number.

8080 8100 8120 8140 JFMAMJJASOND
Median and normal range by day of year, 1990–2026 · elevation, feet (NGVD29)

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.

8060 8080 8100 8120 8140 JFMAMJJASOND
  • 2026 (this year)
  • 2025 (last year)
  • 1991 (wettest on record)
  • 2018 (driest on record)

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 09362800 · U.S. Geological Survey National Water Information System
Datum NGVD29
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 Lemon Reservoir right now?

Lemon Reservoir is at 8090.59 ft (NGVD29) as of August 19, 2026 — Reading is typical for mid-August.

Is Lemon Reservoir full?

Bureau of Reclamation (Lemon Dam) doesn't publish a conservation-pool figure for Lemon Reservoir, so this page shows the reading against the lake's own seasonal history instead.

What is full pool for Lemon Reservoir?

Bureau of Reclamation (Lemon Dam) doesn't publish a single conservation-pool elevation for Lemon Reservoir. The seasonal chart shows the range the lake actually runs instead.