Table 3 

 Beach Volume Changes 



Date of Survey 

 Aug-Sep 1981 

 Dec 1981 -Jul 1982 



Aug 1983 

 May 1984 

 Sep 1984 



Stations Surveyed 



-20+00 to 200+00 



0+00 to 200+00 



-20+00 to 200+00 



-200+00 to 200+00 



-20+00 to 200+00 



Type of Survey 



Onshore-offshore 



Prefill and postfill 

 onshore-offshore by 

 contractor 



Onshore-offshore 



Onshore-offshore 



Onshore-post 

 Hurricane Diana 



Table 4 



Beach Volume Changes 



1982-1984 



Shoreline Segment 

 Sta 0+00-100+00 



Profile above -4 ft 

 Profile below -4 ft 

 Total profile** 



Sta 100+00-140+00 

 Profile above -4 ft 

 Profile below -4 ft 

 Total profile** 



Sta 140+00-180+00 

 Profile above -4 ft 

 Profile below -4 ft 

 Total profile** 



As-Built 1982 



to June 1983 



cu yd 



-424,500 



+394,800 



-29,700 



-366,600 



+331,600 



-35,000 



+38,500 

 +178,600 

 +217,100 



Survey Periods* 



June 1983 



to May 1984 



cu yd 



-64,900 

 -131,900 

 -196,800 



-94,800 

 -248,100 

 -342,900 



+26,200 

 +430,300 

 +456,500 



As-Built 1982 



to May 1984 



cu yd 



-489,400 

 +262,900 

 -226,500 



-461,400 



+83,500 



-377,900 



+64,700 

 +608,900 

 +673,600 



* Postive signs indicate accretion during survey period, and negative signs 

 indicate erosion. 

 ** Total profile denotes out to a depth of -25 ft. 



