Ochoco Reservoir - Prineville, OR

Lake Information

Surface Area:970 acres
Shoreline:8.9 miles
Maximum Depth:98 ft.
Capacity:46500 acre ft.
Elevation:3133 ft.
Fish Species: Rainbow Trout, Black Crappie, Smallmouth Bass




Latest Fish Plants

Plant DateSpeciesSourceTotal Pounds
4-25-2022Rainbow TroutODFW 
4-26-2021Rainbow TroutODFW 
4-29-2019Rainbow TroutODFW 


Latest Fish Reports

Date Report Author
11-1-2023 The reservoir is 31 percent full
The reservoir is 31 percent full. Recent reports... more »		 OR Department of Fish & Wildlife Staff
10-12-2023 The reservoir is 32 percent full
The reservoir is 32 percent full. Recent reports... more »		 OR Department of Fish & Wildlife Staff
10-4-2023 The reservoir is 32 percent full
The reservoir is 32 percent full. No recent... more »		 OR Department of Fish & Wildlife Staff
9-13-2023 The reservoir is 36 percent full
The reservoir is 36 percent full. No recent... more »		 OR Department of Fish & Wildlife Staff
9-6-2023 The reservoir is 38 percent full
The reservoir is 38 percent full. No recent... more »		 OR Department of Fish & Wildlife Staff

Detailed Map