Lake levels › Idaho

Reservoir A Lewiston Orchards water level today

Higher than usual for this time of year

2,000.80ft

feet above sea level ·

vs normal for Oct 10+212.8 ft
24 hours−11.54 ft
7 days−102.1 ft
30 days−28.8 ft
vs a year ago+211.1 ft

Is Reservoir A Lewiston Orchards low right now?

Reservoir A Lewiston Orchards was at 2,000.80 ft on October 10, 2026. That is 212.79 ft above the typical level for October 10 — higher than in 9 of 10 past years. Over the past week the lake has been falling about 14.10 ft a day.

Last 12 monthsDaily level Normal range (10–90% of past years)
1,6532,1322,6113,0903,569NovDecJanFebMarAprMayJunJulAugSepOct

Reservoir A Lewiston Orchards on Oct 10 in past years

20251,820.1+180.8
20241,789.8+211.0
20231,997.9+2.9
20221,787.4+213.4
20211,784.8+216.0
20201,791.1+209.7

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

Daily levels, last two weeks

DateLevel (ft)Change
Oct 102,004.24−8.10
Oct 92,012.34−14.44
Oct 82,026.78−14.79
Oct 72,041.57−14.85
Oct 62,056.42−15.79
Oct 52,072.21−16.07
Oct 42,088.28−14.63
Oct 32,102.91−14.24
Oct 22,117.15−14.77
Oct 12,131.92−13.21
Sep 302,145.13−0.74
Sep 292,145.87+2.96
Sep 282,142.91+6.16
Sep 272,136.75+7.60

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

About Reservoir A Lewiston Orchards

10-year range
1,784.8 ft (December 19, 2016) to 38,492.8 ft (September 28, 2023)
Operated by
U.S. Army Corps of Engineers
Data
U.S. Army Corps of Engineers — NWDP district, RSAI
Datum
NGVD29

Lakes near Reservoir A Lewiston Orchards

Questions

Is Reservoir A Lewiston Orchards low right now?

Reservoir A Lewiston Orchards was at 2,000.80 ft on October 10, 2026. That is 212.79 ft above the typical level for October 10 — higher than in 9 of 10 past years. Over the past week the lake has been falling about 14.10 ft a day.

How often is the Reservoir A Lewiston Orchards 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 (NWDP district, RSAI). Readings are provisional and can be revised.