IV-21 



FIGURE IV.1.12 EXAMPLES OF VARIATION IN RIVER FLOW (continued) 



100,000 

 "0 ooo 

 •0.000 

 70,000 

 60.000 

 50.000 

 40.000 

 30.000 

 10.000 

 10.000 



100.000 



t o.ooo. 



•0.000 

 70,000 

 to, 000 

 JO 000 

 40,000 

 10,000 

 10.000 

 10,000' 



100,000 

 90.000 ' 

 •0,000 

 70.000 

 60.000 

 50.000 

 40,000 

 10.0O0' 

 10,000 . 

 10,000 



RIO GRANDE, TEX. 



SANTA MARGARITA. CALIF. 



SALINAS, CALIF. 



100,000< 

 90.000 

 •0.0«O< 

 70.000 



4 OOO 

 SO. 000' 

 40.000' 

 30.000 

 10,000 

 t 0.000 



100.000 

 90,000' 

 •0,000 

 70.000 

 40.000 

 SO. 000 

 40,000 

 30.000 

 20,000 

 10.000 



KLAMATH. CALIF. 



COLUMBIA, ORE -WASH, 



APR JULY 



SUSITNA. ALASKA 



YUKON. ALASKA 



