Lake levels › Montana

Fresno Reservoir water level today

Normal for this time of year

2,566.79ft

feet above sea level ·

vs normal for Oct 10+5.8 ft
24 hours+0.01 ft
7 days+0.1 ft
30 days+7.4 ft
vs a year ago+7.8 ft

Is Fresno Reservoir low right now?

Fresno Reservoir was at 2,566.79 ft on October 10, 2026. That is 5.75 ft above the typical level for October 10, within the normal range. Over the past week the lake has been steady.

Last 12 monthsDaily level Normal range (10–90% of past years)
2,5442,5522,5612,5692,578NovDecJanFebMarAprMayJunJulAugSepOct

Fresno Reservoir on Oct 10 in past years

20252,559.1+7.7
20242,551.0+15.8
20232,553.3+13.5
20222,561.0+5.8
20212,560.5+6.3
20202,547.7+19.1

Level on the same date each year, and how today compares.

Daily levels, last two weeks

DateLevel (ft)Change
Oct 102,566.79+0.01
Oct 92,566.78+0.01
Oct 82,566.77+0.01
Oct 72,566.76+0.02
Oct 62,566.74+0.01
Oct 52,566.73+0.03
Oct 42,566.70+0.04
Oct 32,566.66+0.04
Oct 22,566.62+0.06
Oct 12,566.56+0.09
Sep 302,566.47+0.09
Sep 292,566.38+0.14
Sep 282,566.24+0.19
Sep 272,566.05+0.25

Daily means of the operator's readings (midnight to midnight, local time).

About Fresno Reservoir

10-year range
2,541.5 ft (July 5, 2025) to 2,576.5 ft (April 19, 2018)
Operated by
U.S. Army Corps of Engineers
Data
U.S. Army Corps of Engineers — NWDM district, FDMT
Datum
LOCAL

Lakes near Fresno Reservoir

Questions

Is Fresno Reservoir low right now?

Fresno Reservoir was at 2,566.79 ft on October 10, 2026. That is 5.75 ft above the typical level for October 10, within the normal range. Over the past week the lake has been steady.

How often is the Fresno Reservoir level updated?

The operator reports every 15 minutes to an hour. This page refreshes several times a day; the time of the latest reading is shown next to the level.

Where does this data come from?

U.S. Army Corps of Engineers (NWDM district, FDMT). Readings are provisional and can be revised.