z 



Z 



2 



(A 



2 

 a. 



a: 50 



I 



O 40 



O 30 



20 



50 



40 



30 



o 



o 20 



RIVER MILES 



DOWNSTREAM 



o 

 S2 



I 



i 



2 



3£ Z 



U UJ 



< ^ 



<3 



WATER 



QUALITY CHANGES IN WENATCHEE RIVER 

 LAKE WENATCHEE TO RIVER MOUTH 

 MONTH OF AUGUST, 1956 



FIG. 43 



106 



