Prineville Reservoir
Prineville · Crook County County · lake · 2,861 acres

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Essentials
At a glance
- Hours
See official page for current hours
On site
Visitor amenities
…stay a while
- Restroomfacility
- Picnic Areafacility
- Parkingfacility
…near water
- Boat Launchwater
- Fishingwater
- Swimmingwater
Park size map
Official park boundary from GIS.
Overview
About this park
The Prineville Reservoir is in the high desert hills of Central Oregon, Oregon, United States. The reservoir is on the Crooked River 14 miles (22.5 km) southeast of Prineville, and 29 miles (46.7 km) east of Bend. This reservoir is a popular retreat for most of Central Oregon. It is near the geographic center of Oregon. Prineville Reservoir State Park is managed by the Oregon Parks and Recreation Department. Prineville Reservoir was created by damming, via the Arthur R. Bowman Dam, the Crooked River upstream from Prineville. The reservoir is part of the U.S. Bureau of Reclamation's Crooked River Project, flooding a juniper- and sagebrush-filled canyon, and was finished in 1961. The dam and reservoir are owned by the Bureau of Reclamation, and operated under contract by Ochoco Irrigation District. Prineville Reservoir covers 18 miles (29 km) of the Crooked River and is primarily an irrigation storage water body, with secondary objectives of Crooked River flood control and public recreation. Prineville Reservoir has a maximum depth of 130 feet (40 m) and storage of just over 150,000 acre-feet (190,000,000 m3) of water. The northeast end of Prineville Reservoir is a designated wildlife management area; these 3,800 acres (15 km2) of both land and water provide a refuge for wildlife.
- Location: Crook County, Oregon, United States
- Type: Reservoir
- Shore length: 43 mi|km|1|abbr=on}}
- Surface elevation: 3257 ft|m|0|abbr=on}}
- Max depth: | max_depth = 130 ft|m|1|abbr=on}}
Setting
Landscape & setting
Lake facts (Wikipedia):
- Surface area: 3030 acre|km2|0|abbr=on}}
- Inflow: Crooked River, Bear Creek, Sanford Creek, Deer Creek, Alkali Creek, Antelope Creek, Owl Creek
- Outflow: Crooked River
Access
Access & hours
Source: https://en.wikipedia.org/wiki/Prineville_Reservoir (Wikipedia / Wikimedia, CC BY-SA). Verify access, seasons, and regulations with the land manager before visiting.
Background
History & notes
List note: an impoundment of the Crooked River by Arthur R. Bowman Dam in central Crook County
Today
Weather
Forecast is advisory — confirm park hours before you go.
Nearby
More parks in Prineville
Data quality
Sources
Confidence checks: coordinates · website · image · hours · amenities (and last verified when known).
Confidence score
82/ 100
BLM OR Hydrography Waterbody (Lakes)
- official website
- coordinates
- amenities
- hours
- image
- last verified
Unknown statuses are not treated as open.