Table 19.— Water quality coFrparlson 



Okanogan River at Okanogan (2$ miles above mouth) 

 1910-11 (U.S.G.S.) 



1 Each sample represents composite of 10 daily samplea 



2 Coirqpnted ae p.p.m, CaCOj from Ca and Mg content 



3 Each sample represents oomposlta of 2 or more individual samples 



Table 20. — Water quality comparison. 

 Wenatchee River at Cashmere, 1910-11 (U.S.G.S.) 



Jan. Fab. 



Mar. 



April Mar Jqna Juljr Aim. Sept. 



Oct. 



Var, Dec. 



Tines Sampled 



Flow X 1,000 



Total AUc, 



Sulfate 



Color 



Turbidity 



Ca + Mg 



Na -» K 



Total Sollda 



Iron 



Total HaninssB^ 



Wenatchee River at Sleepy Hollow (5 miles below Cashmere) 

 195U-56 (University of Washington) 



1 Each sample represents canposite of 10 or more dally aamplas 



2 Computed from Ca and Mg in p.p.ra, CaCO^ 



3 Bach sample is STerage of 2 or mora dally samples 



77 



