Trial Lake

Name: Trial Lake (Utah) water level
Creator: U.S. Bureau of Reclamation

Utah · Reclamation gauge

Grey bar: 12-month range 9,793.3–9,818.5 ft.

Water level · OTHER

9,805.08FT

Storage 840 acre-feet

The source publishes no % full figure.

7 days +0.78 ft30 days +1.02 ftvs last year +11.64 ft

Reading for Oct 23, 2026 · page refreshed Oct 25, 21:11 UTC
Source: U.S. Bureau of Reclamation (RISE)

Worth going today?This Afternoon

Windy or wet – use caution

Light wind, 60% chance of rain

Wind5 mph

Rain60%

Temp35°F

Level9,805.1 ft

This AfternoonLight Snow Likely · 35°F
S 5 mph · rain 60%

TonightMostly Cloudy · 25°F
S 5 mph · rain 14%

NWS forecast for the gauge location. Good = wind ≤ 10 mph and rain ≤ 30%; storms are flagged. Not safety advice – check local conditions, closures and warnings.

Level history

30 days1 year

Field notes

Trial Lake's latest daily level (Oct 23, 2026) is 9,805.08 (OTHER) ft.

Reclamation reports storage of 840 acre-feet for the same day.

Over the past 7 days the lake has been rising (+0.78 ft), and it is +1.02 ft over 30 days.

Compared with a year ago (9,793.44 ft), the lake is 11.64 ft higher.

Readings come from the Bureau of Reclamation's daily reservoir data for Trial Lake.

Lake facts

Storage (latest)	840 acre-feet
Gauge / station	Trial Lake
Elevation datum	ft (OTHER)
Gauge location	40.6799, -110.9568

Nearby lakes

Washington Lake0 mi SW9,980.21 ft+0.24 ft Lost Lake1 mi SE9,894.57 ft+0.52 ft Upper Stillwater Reservoir16 mi SE8,121.61 ft+10.99 ft Rockport Reservoir24 mi W5,994.36 ft+0.84 ft Currant Creek Reservoir24 mi S7,676.65 ft−0.18 ft

Common questions

Is Trial Lake rising or falling?

Over the last 7 days it changed +0.78 ft and over 30 days +1.02 ft.

How full is Trial Lake?

Reclamation publishes the water surface elevation for this gauge but not a percent-full figure, so we don't show one rather than estimate it.

How often is this page updated?

The page is rebuilt automatically every day from Reclamation's published data. Values can be revised later by the source agency.

Where does the data come from?

The U.S. Bureau of Reclamation's RISE data portal (data.usbr.gov). Forecasts come from the National Weather Service.

Daily values published by the Bureau of Reclamation. Reclamation data are provisional and subject to revision unless otherwise noted. This page is not affiliated with or endorsed by the Bureau of Reclamation. See data sources.