Stotions 



Reservoir conditions : 



Reservoir conditions : 



s s 



Surfoce level ot minus 27.1 to Il5.5nr>. ond filling-, inflow 511 c.m.s., 

 outflow 424 c.m.s., spill dischorge 0. 



N. N. 



S. ° S 



Surface level at minus 13. I m. and filling; Inflow 595 c.m.s., 

 outflow 693 c.m.s., spill dischorge 371 c.m.s. 



Reservoir conditions: Surfoce level oi full pool ond steody; inflow I,l85c.m.s 

 outflow 1,219 c.m.s., spill disct)orge 1,008 c.m.s. 



Velocity ni p s 

 Direction % of time 

 Downstream direction 



FiGTJBE 5. — ^Direction (percentage of time, indicated by scale between center and upper margin of each figure) and 

 average velocity (m.p.s. scale between center and lower margin) of currents recorded at 3-m. depth in Brownlee 

 Reservoir. Direction of current reads toward point of wedge. Percentages of time (if any) during which no flow 

 was detectable are given mthin each circle ; when flow was in a particular direction more than 50 percent of the 

 time the percentage is given outside of the circle. Adapted from Bbel and Koski (1968) . 



224 



U.S. FISH AND WILDLIFE SERVICE 



