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Ochoco Reservoir water level

Reservoir, Oregon, United States

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Right now

Low for mid-October

Surface elevation

3,080.87ft Down 0.18 ft over the last 7 days

Water stored
7,550 acre‑ft
3,075 3,088 3,100 3,113

History

History
3,0803,100ftOct 11Oct 12Oct 13Oct 14Oct 153,0803,100ftOct 11Oct 13Oct 15
3,0803,100ftSep 18Sep 24Oct 1Oct 8Oct 153,0803,100ftSep 18Oct 1Oct 15
3,0803,1003,120ftOct 2025Jan 2026Apr 2026Jul 2026Oct 20263,0803,1003,120ftOct 2025Apr 2026Oct 2026
3,0803,1003,120ftOct 2016Apr 2019Oct 2021Apr 2024Oct 20263,0803,1003,120ftOct 2016Oct 2021Oct 2026
3,0803,1003,120ftJanMarMayJulSepNov20263,0803,1003,120ftJanAprJulOct2026

202120222023202420252026

Surface elevation Normal range (10–90 %)

What this means

Ochoco Reservoir is below normal for mid-October, with the lake level at 3,080.87 ft.

The median for mid-October is 3,097.07 ft, based on 36 years of readings, so the lake level is 16.20 ft below typical. On the same day last year the reading was 3,109.29 ft, a difference of −28.42 ft.

It has dropped 0.18 ft over the past week. With the water still dropping, the shoreline keeps moving out. In the last month it has stayed between 3,080.87 ft and 3,083.69 ft.

Many reservoirs are drawn down through summer and fall; most of the refill comes later, with winter rain or spring snowmelt.

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

Key numbers

Median for this date
3,097.07 ft16.20 ft below the median for this date
Normal for this date
3,068.74 ft – 3,108.80 ft8 years in 10 fall in this range (36 years of records)
Same day last year
3,109.29 ft−28.42 ft
Lowest and highest in 30 days
3,080.87 ft – 3,083.69 ft
Lowest and highest in 12 months
3,080.87 ft – 3,114.62 ft

On the water at Ochoco Reservoir

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

The forecast is not available right now.

Sunrise 07:21 AM Sunset 06:17 PM Daylight 10 hr, 56 min First quarter 37%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Prineville Reservoir and Arthur R. BowmanReservoir 3,175.66 ft Low 13 mi
Haystack ReservoirReservoir 2,832.92 ft Low 25 mi
Crooked River below Osborne Canyon, near Opal CityRiver gauge, Crooked River 141 cfs Very low −1.0 cfs 27 mi
Crooked River below Opal Springs, near CulverRiver gauge, Crooked River 1,180 cfs Very low −62.9 cfs 31 mi
Deschutes River near CulverRiver gauge, Deschutes River 1,000 cfs High −15.7 cfs 33 mi
Bridge Creek above Coyote Canyon near MitchellRiver gauge, Bridge Creek 0.6 cfs Very low ±0 36 mi
Deschutes River near MadrasRiver gauge, Deschutes River 3,740 cfs Normal +3.8 cfs 39 mi
Shitike Creek near Warm SpringsRiver gauge, Shitike Creek 37.9 cfs Very low −0.7 cfs 41 mi

Questions and answers

Is Ochoco Reservoir higher than last year?

No, it is 28.42 ft lower than on the same day last year, when the reading was 3,109.29 ft.

What is a normal level for Ochoco Reservoir in mid-October?

The median for mid-October is 3,097.07 ft. In 8 years out of 10 the reading falls between 3,068.74 ft and 3,108.80 ft, based on 36 years of records.

Is Ochoco Reservoir really 3,080.87 ft deep?

No. 3,080.87 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 Ochoco Reservoir today?

On Oct 15, 2026, the surface elevation was 3,080.87 ft. Down 0.18 ft over the last 7 days.

Is Ochoco Reservoir rising or falling?

Down 0.18 ft over the last 7 days.

Is the level of Ochoco Reservoir 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:3665 (Agency page)
Coordinates
44.29903, -120.72506 (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 3,080.87 ft 2026-10-15 07:00 Provisional
Water stored 7,550 acre‑ft 2026-10-15 07:00 Provisional

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How to cite

U.S. Bureau of Reclamation: Ochoco Reservoir (usbr:3665). Accessed October 17, 2026 via Nivelmap, https://nivelmap.com/en/united-states/oregon/ochoco-reservoir

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.