Figure 13. Model view of recommended breakwater cross section 



longitudinal axis of the breakwater) the el of the top of the breakwater was +11 .9 m 

 (+39 ft). The design of the breakwater actually constructed at St. Paul Harbor 

 (Figure 4) was +9.1 m (+30 ft) for the primary armor layer and +1 1 .3 m (+37 ft) for 

 the layer of armor stone (two stones wide) on the crest. 



Chapter 1 Introduction 



15 



