Lake Conditions
Illustrated map of Flaming Gorge Reservoir

Lake levels

Newton Reservoir, UT

water level
4725.50 ft
Condition
Low for this time of year
7-day change
+0.00 ft
30-day change
+0.00 ft
1-year change
-11.27 ft

Reading as of 2026-10-08 | the U.S. Bureau of Reclamation

Since yesterday
+0.00 ft
7-day change
+0.00 ft
30-day change
+0.00 ft
1-year change
-11.27 ft
Record high
4774.22 ft

In brief

Newton Reservoir stood at 4,725.50 feet on Oct 8, 2026. That is lower than 100% of October readings since 2021.

Source: U.S. Bureau of Reclamation

Last 12 months

4,7204,7324,7444,7554,767OCT 25DEC 25FEB 26APR 26JUN 26AUG 26OCT 26HIGH 4761.72LOW 4725.504725.50 ftLAST READING

Full history (5 years)

Sampled for legibility. The exact record high and low are in the table below.

4,7194,7344,7504,7654,7812021202220232024202420252026HIGH 4774.18LOW 4725.504725.50 ftLAST READING

Records and averages

Current level4725.50 ft
Record high4774.22 ft (2025-05-07)
Record low4725.50 ft (2026-08-25)
Average of all readings4753.88 ft
Data span5 years (2,000 readings)

Level schematic

4,7244,7374,7504,7634,776PUBLISHED HIGH 4,774.22 ft4,725.50 ftPUBLISHED LOW 4,725.50 ft

Trout stocking on Newton Reservoir

UDWR stocked Newton Reservoir 1 time in 2026, 999 fish in total. Tiger muskie at 2.45.

SpeciesFish SizeWhen
Tiger muskie 999 2.45 April 2026

UDWR lists a week or a month rather than a date, and counts fish as an estimate. Full Utah stocking schedule →

Frequently asked questions

Is Newton Reservoir full right now?

As of 2026-10-08, Newton Reservoir sits at 4725.50 ft, which is low for this time of year. Over the past 30 days the level has held steady 0.00 ft.

What is the water level at Newton Reservoir today?

The most recent reading at Newton Reservoir is 4725.50 ft (2026-10-08), sourced from the U.S. Bureau of Reclamation. Readings on this page refresh automatically as the agency publishes new data.

What is the highest Newton Reservoir has ever been?

The highest level for Newton Reservoir in our records is 4774.22 ft on 2025-05-07. The lowest is 4725.50 ft on 2026-08-25. Our record covers about 5 years of readings.

Is Newton Reservoir low for this time of year?

Compared with every October in our records, the current level is higher than 0% of them, which we classify as low for this time of year. Seasonal comparison matters more than the raw number, because most reservoirs draw down predictably through late summer and refill over winter and spring.

Why is Newton Reservoir changing right now?

Reservoir levels move for four main reasons: rainfall and runoff into the basin, releases through the dam for downstream water supply, power generation or flood control, evaporation during hot months, and seasonal drawdown schedules set by the operating agency. Newton Reservoir has held steady 0.00 ft over the past 30 days. For the operational reason on any given week, check the U.S. Bureau of Reclamation directly.

How much has Newton Reservoir changed over the past year?

Newton Reservoir is -11.27 ft compared with this date last year (4725.50 ft today). The full-history chart above covers 5 years, with a record high of 4774.22 ft and a record low of 4725.50 ft.

Download and cite

Quote this reading

Newton Reservoir stood at 4,725.50 feet on Oct 8, 2026. That is lower than 100% of October readings since 2021.

From the U.S. Bureau of Reclamation, updated daily. The sentence changes with every new reading, so quote it with its date.

Download the full record

newton-reservoir-ut-water-level-history.csv

2,000 readings, Apr 18, 2021 to Oct 8, 2026. Daily readings. Columns: date, water_level_ft. 39 KB.

How to cite

MyWaterLevel, “Newton Reservoir water level, 2021 to 2026,” data from U.S. Bureau of Reclamation, https://mywaterlevel.com/lake/ut/newton-reservoir/, accessed Oct 13, 2026.

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Source: the U.S. Bureau of Reclamation. All Utah lake levels. Readings are provisional and may be revised. About our data and methods.