stream and reservoir, dam 

 or project name 



Reservoir size 



Length Avg. width 

 miles miles 



Storage capacity — acre feet Water depth 



Usable FuH 



Dead storage Full pool Average pool 



Normal head on 



turbine intakes 



or outlets 



SNAK£ RIVER Cont'd: 



66 Smith Ferry Dam* 



67 Cascade Dam* 



68 Deadwood Dam* 



69 Garden Valley Dam Site 



70 Black Canyon Dam 



71 Lost Valley Dam Site* 



72 Unity Dam* 



73 Thief Valley Dam* 



74 Brownlee Dam 



75 Oxbow Dam 



76 Hells Canyon Dam Site 



77 Pleasant Valley Dam Site 



78 Mountain Sheep 



79 Crevice Dam Site 



80 Freedom Dam Site 



81 Nez Perce Dam Site 



82 Asotin Dam Site 



83 Clarkston Dam Site 



84 Koosksia Dam Site 



85 Elkberry Dam Site 



86 Bruce*s Eddy Dam Site 



87 Lower Granite 



8& Little Goose Dam Site 



89 Lower Monumental Dam Site 



90 Ice Harbor Dam 



91 McNary Dam 



UMATILLA RIVER : 



92 McKay Dam* 



93 Cold Springs Dam* 



DESCHUTES RIVER : 



94 John Day Dam Site 



95 Wickiup Dam* 



96 Crescent Lake Dam* 



97 Crane Prairie Dam* 



98 Prineville Dam Site* 



99 Ochoco Dam* 



100 The Dalles Dam 



101 Bonneville Dam 



41 

 129 



277 

 50 



120 



Surface 



289 



200 



93 



55 

 70 

 65 

 70 

 55 



140 

 61.5 



70 

 79 

 24 

 21 



83 



60 



40 



WILLAMETTE RIVER : 



102 Cottage Grove Dam* 



103 Dorena Dam* 



104 Hills Creek Dam Site 



105 Lookout Point Dam 



106 Fall Creek Dam Site* 



107 Cougar Dam Site 



108 Blue River Dam Site* 



109 Gate Creek Dam Site 



110 Fern Ridge Dam* 



111 Holley Dam Site* 



112 Green Peter Dam Site 



113 Cascadia Dam Site 



114 Detroit Dam Site 



115 

 116 

 117 



LEWIS RIVER : 

 Swift Dam 

 Yale Dam 

 Merwin Dam 



12 



9 

 12 



0.75 

 0.5 



212,231 

 159,000 



190,000 

 245.000 



401,800 

 404,500 



155 

 125 



280 

 205 



60 

 162 



COWLITZ RIVER : 



118 Mossy Rock Dam Site 



1 19 Mayfield Dam Site 



1,100,000 

 pondage 



345 

 185 



345 

 205 



350 

 180 



107 



