\-- SHORELINE POSITION 



VERTICAL DATUM IS MSL 



HORIZONTAL DATUM IS 



MEAN SHORELINE POSITION 

 31 DEC 63 - 25 MAR 73 



X EXTRAPOLATED DATUM 



^N FIRST SURVEY 

 \ SECOND SURVEY 



-240 -200 -160 -120 -80 -40 

 DISTANCE ( M) 



7riflR68-13MfiR68 



40 80 



Figure E13. Profile comparisons for surveys of 7 profile 

 lines at Atlantic City, N. J. 



E17 



