KOUGAROK REGTON. 
165 
egion was planated, uplift formed a plateau, which is deeply (Us- 
ee ted by the present watercourses. 
Kuzitrin River carries the drainage of the district southwestward to 
Imuruk Basin, a tidal inlet connected with the sea at Port Clarence. 
Fig. 9.— Sketch map of Kougarok region. 
This river meanders with sluggish current across the lowland basin 
already described, receiving numerous large tributaries from the 
