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Trial Lake water level

Lake, Utah, United States

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Right now

Normal for mid-October

Surface elevation

9,803.92ft Up 0.48 ft over the last 7 days

Water stored
779 acre‑ft
9,790 9,800 9,810
Surface elevation: 9,803.92 ft. Normal for mid-October.

History

History
9,7909,8009,810ftOct 11Oct 11Oct 12Oct 12Oct 139,7909,8009,810ftOct 11Oct 12Oct 13
9,7909,8009,810ftSep 18Sep 24Sep 30Oct 6Oct 139,7909,8009,810ftSep 18Sep 30Oct 13
9,7909,8009,8109,820ftOct 2025Jan 2026Apr 2026Jul 2026Oct 20269,7909,8009,8109,820ftOct 2025Apr 2026Oct 2026
9,7909,8009,8109,820ftOct 2016Apr 2019Oct 2021Apr 2024Oct 20269,7909,8009,8109,820ftOct 2016Oct 2021Oct 2026
9,7909,8009,8109,820ftJanMarMayJulSepNov20269,7909,8009,8109,820ftJanAprJulOct2026

202120222023202420252026

Surface elevation Normal range (10–90 %)

What this means

Nothing unusual at Trial Lake right now: the lake level of 9,803.92 ft is in the normal range for mid-October.

That puts it 5.07 ft above the median of 9,798.85 ft for mid-October, based on 24 years of readings. A year ago it stood at 9,793.48 ft (+10.44 ft).

The water is rising: up 0.48 ft over the past week. Over the past 30 days it has moved between 9,803.37 ft and 9,804.54 ft.

Many reservoirs reach their low point of the year in fall, before winter rain and snow start the refill.

Compared with 24 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date
9,798.85 ft5.07 ft above the median for this date
Normal for this date
9,787.40 ft – 9,809.11 ft8 years in 10 fall in this range (24 years of records)
Same day last year
9,793.48 ft+10.44 ft
Lowest and highest in 30 days
9,803.37 ft – 9,804.54 ft
Lowest and highest in 12 months
9,793.32 ft – 9,818.47 ft

Swimming and boating at Trial Lake

At a normal level, ramps and marinas generally run as usual, and fishing tends to follow the season more than the water level.

If you swim, pick a spot with an easy way out, and remember that drop-offs move as the level changes.

Weather at the gauge

Rain in the last 3 days: 0.81 in.

16 Fri 45° 32° – Wind 15 mph
17 Sat 47° 35° – Wind 9 mph
18 Sun 53° 35° – Wind 9 mph
19 Mon 49° 31° – Wind 7 mph
20 Tue 46° 31° 0.05 in, 58% Wind 8 mph
21 Wed 46° 32° 0.04 in, 45% Wind 11 mph
22 Thu 42° 32° 0.39 in, 75% Wind 11 mph

Forecast: Open-Meteo

Sunrise 07:38 AM Sunset 06:42 PM Daylight 11h 4m First quarter 36 %

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Washington LakeLake 9,979.88 ft Very high 0.4 mi
Lost LakeLake 9,893.86 ft High 0.9 mi
Provo River near WoodlandRiver gauge, Provo River 2.90 ft Below flood stage 14 mi
Upper Stillwater ReservoirReservoir 8,097.51 ft Normal 16 mi
Weber River near OakleyRiver gauge, Weber River 5.73 ft Below flood stage 16 mi
Provo River near HailstoneRiver gauge, Provo River 183 cfs Very high 19 mi
Bear River near Utah-Wyoming State LineRiver gauge, Bear River 4.78 ft Below flood stage 20 mi
Weber River near Peoa, UtahRiver gauge, Weber River 116 cfs Normal 22 mi

Questions and answers

How does Trial Lake compare with last year?

It is 10.44 ft higher than on the same day last year, when the reading was 9,793.48 ft.

How often is Trial Lake updated?

Once a day. The source, U.S. Bureau of Reclamation, publishes a single daily value; the latest is from Oct 13, 2026.

What is the water level of Trial Lake today?

On Oct 13, 2026, the surface elevation was 9,803.92 ft. Up 0.48 ft over the last 7 days.

Is Trial Lake rising or falling?

Up 0.48 ft over the last 7 days.

Is the level of Trial Lake normal?

Normal for mid-October. Compared with 24 years of daily readings for this time of year.

How often is this data updated?

U.S. Bureau of Reclamation publishes a new reading once a day. This page refreshes within minutes of each update.

Where does this data come from?

The values come directly from U.S. Bureau of Reclamation, the official operator of this gauge, and are published under the Public domain. We do not estimate or model live values.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Bureau of Reclamation
Station code
usbr:3208 (Agency page)
Coordinates
40.67990, -110.95684 (WGS84)
Update interval
once a day
Licence
Public domain. Data: U.S. Bureau of Reclamation (RISE), provisional data subject to revision

Published series

ParameterLast valueTime (UTC)Quality
Surface elevation elevation 9,803.92 ft 2026-10-13 07:00 Provisional
Water stored storage 779 acre‑ft 2026-10-13 07:00 Provisional

Download

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How to cite

U.S. Bureau of Reclamation: Trial Lake (usbr:3208). Accessed October 17, 2026 via Nivelmap, https://nivelmap.com/en/united-states/utah/trial-lake

How we check values

Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.