STATION I NASON CREEK JAMIdSS STATION 2 CHIWAWA RIVER JAN.I956 



STATION 3 



LAKE WENATCHEE 

 APRIL 1956 



STATION 4 WENATCHEE RIVER 

 AT PLAIN AUG. 1955 



STATION 5 WENATCHEE RIVER AT 

 TUMWATER CANYON AUG.I955 



STATION 6 WENATCHEE RIVER AT 

 SLEEPY HOLLOW APRIL 1956 



Figure 7. — Photographs of sampling stations. 



10 



