177.0 - 



176.4 



' I 1 I I I I I I I I I I 1 I I I I I I I I I I I I I [ I I I I 1 M I I I I M I I I I I I I I 



Figure 13. Variation in lake level, storminess, and total bluff recession, 

 with respect to time, for 15 profile lines. 



29 



