60° 



Figure I58 Generalized distribution of larger destructive local 

 waves and known subaqueous slides in Prince William 

 Sound and part of the Kenai Peninsula. Shorelines 

 damaged by waves with runup heights in excess of ^0 

 feet above lower low water are indicated by an "X" ; 

 numerals are the measured maximum runup heights. 

 Solid triangle indicates known subaqueous slide, 

 (from Plafker & Mayo, I965) 



250 



