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Lake Owyhee and Owyhee water level

Lake, Oregon, United States

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Right now

Low for mid-October

Surface elevation

2,603.91ft Up 0.30 ft over the last 7 days

Water stored
85,570 acre‑ft
2,600 2,625 2,650

History

History
2,6002,6202,640ftOct 12Oct 13Oct 14Oct 15Oct 172,6002,6202,640ftOct 12Oct 14Oct 17
2,6002,6202,640ftSep 19Sep 26Oct 3Oct 10Oct 172,6002,6202,640ftSep 19Oct 3Oct 17
2,6002,6252,6502,675ftOct 2025Jan 2026Apr 2026Jul 2026Oct 20262,6002,6252,6502,675ftOct 2025Apr 2026Oct 2026
2,6002,6252,6502,675ftOct 2016Apr 2019Oct 2021Apr 2024Oct 20262,6002,6252,6502,675ftOct 2016Oct 2021Oct 2026
2,6002,6252,6502,675ftJanMarMayJulSepNov20262,6002,6252,6502,675ftJanAprJulOct2026

202120222023202420252026

Surface elevation Normal range (10–90 %)

What this means

Lake Owyhee and Owyhee is below normal for mid-October, with the lake level at 2,603.91 ft.

The median for mid-October is 2,620.72 ft, based on 36 years of readings, so the lake level is 16.81 ft below typical. On the same day last year the reading was 2,637.78 ft, a difference of −33.87 ft.

It has risen 0.30 ft over the past week. In the last month it has stayed between 2,603.57 ft and 2,607.15 ft.

Lakes and reservoirs often sit lower in fall after a summer of evaporation and use, and recover with winter rain and spring snowmelt.

Compared with 36 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date
2,620.72 ft16.81 ft below the median for this date
Normal for this date
2,593.55 ft – 2,644.94 ft8 years in 10 fall in this range (36 years of records)
Same day last year
2,637.78 ft−33.87 ft
Lowest and highest in 30 days
2,603.57 ft – 2,607.15 ft
Lowest and highest in 12 months
2,603.57 ft – 2,648.63 ft

On the water at Lake Owyhee and Owyhee

A receding shoreline opens up beaches but also uncovers hazards: stumps, rocks and soft mud that are usually well under water.

Wear a life jacket on the water. Most boating deaths involve people who were not wearing one.

Weather at the gauge

No rain in the last 3 days.

18 Sun 67° 46° – Wind 6 mph
19 Mon 73° 49° – Wind 8 mph
20 Tue 70° 53° – Wind 6 mph
21 Wed 73° 51° 0.02 in, 35% Wind 10 mph
22 Thu 63° 53° 0.46 in, 61% Wind 7 mph
23 Fri 63° 50° – Wind 20 mph
24 Sat 59° 45° – Wind 4 mph

Forecast: Open-Meteo

Sunrise 07:07 AM Sunset 06:02 PM Daylight 10 hr, 55 min First quarter 52%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Owyhee River below Owyhee DamRiver gauge, Owyhee River 1.15 ft Below flood stage ±0 1.1 mi
Boise River near ParmaRiver gauge, Boise River 696 cfs Low −38.0 cfs 17 mi
Sand Run Gulch near ParmaRiver gauge, Sand Run Gulch 63.7 cfs Very low −1.7 cfs 17 mi
Dixie Drain near WilderRiver gauge, Dixie Drain 155 cfs Normal −5.0 cfs 19 mi
Snake River at NyssaRiver gauge, Snake River 7,670 cfs Very low −50.0 cfs 21 mi
Conway Gulch below 1st St at NotusRiver gauge, Conway Gulch 17.9 cfs Normal ±0 23 mi
Malheur River below Nevada Dam near ValeRiver gauge, Malheur River 10.86 ft Below flood stage −0.01 ft 24 mi
Lake Lowell and Deer Flat DamsLake 2,525.65 ft High 26 mi

Questions and answers

Is Lake Owyhee and Owyhee higher than last year?

No, it is 33.87 ft lower than on the same day last year, when the reading was 2,637.78 ft.

What is a normal level for Lake Owyhee and Owyhee in mid-October?

The median for mid-October is 2,620.72 ft. In 8 years out of 10 the reading falls between 2,593.55 ft and 2,644.94 ft, based on 36 years of records.

Is Lake Owyhee and Owyhee really 2,603.91 ft deep?

No. 2,603.91 ft is the height of the water surface above sea level (or the agency's vertical datum), not the depth of the water.

What is the water level of Lake Owyhee and Owyhee today?

On Oct 17, 2026, the surface elevation was 2,603.91 ft. Up 0.30 ft over the last 7 days.

Is Lake Owyhee and Owyhee rising or falling?

Up 0.30 ft over the last 7 days.

Is the level of Lake Owyhee and Owyhee normal?

Low for mid-October. Compared with 36 years of daily readings for this time of year.

How often is this data updated?

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

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Bureau of Reclamation
Station code
usbr:7192 (Agency page)
Coordinates
43.64156, -117.24305 (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 2,603.91 ft 2026-10-17 06:00 Provisional
Water stored 85,570 acre‑ft 2026-10-17 06:00 Provisional

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How to cite

U.S. Bureau of Reclamation: Lake Owyhee and Owyhee (usbr:7192). Accessed October 18, 2026 via Nivelmap, https://nivelmap.com/en/united-states/oregon/lake-owyhee-and-owyhee

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.