Table M3 

 Shoreline and Slope Changes at Ludlam Beach, N.J. 





















Survey 



Dates 



Shoreline 

 Change 



w 



7.62 



Foreshore S 



lope 



Profile 



First 

 Survey 



-0.040 



Second 

 Survey 



-0.022 





Line 



From 



TO 



Change 



4 



22 Dec 



77 X 



8 Feb 78 X 



0.018 



5 



22 Dec 



77 



3 Feb 78 



-2.74 



-0.005 



-0.006 



-0.001 



6 



22 Dec 



77 



8 Feb 78 



2.42 



-0.080 



-0.028 



0.052 



7 



22 Dec 



77 



8 Feb 78 



-5.79 



-0.188 



-0.600 



-0.413 



8 



22 Dec 



77 X 



8 Feb 78 



9.55 



-0.020 



-0.008 



0.013 



9 



22 Dec 



77 



8 Feb 78 



20.67 



-0.024 



-0.010 



0.014 



10 



22 Dec 



77 



8 Feb 78 



-3.59 



-0.055 



-0.200 



-0.145 



11 



22 Dec 



77 



8 Feb 78 X 



-4.51 



-0.025 



-0.019 



0.006 



14 



22 Dec 



77 



8 Feb 78 



-2.13 



-0.025 



-0.016 



0.009 



16 



22 Dec 



77 



8 Feb 78 



-10.60 



-0.013 



-0.023 



-0.011 



17 



22 Dec 



77 



8 Feb 78 



8.83 



-0.028 



-0.020 



0.008 



18 



22 Dec 



77 



8 Feb 78 



7.01 



-0.079 



-0.021 



0.057 



19 



22 Dec 



77 



8 Feb 78 



5.51 



-0.038 



-0.019 



0.019 



Median 









2,42 



-0.028 



-0.020 



0.009 



Tri-Mean 







2.22 



-0.034 



-0.020 



0.009 



High Hinge 







7.62 



-0.024 



-0.016 



0.018 



Low Hinge 







-3.59 



-0.055 



-0.023 



-0.001 



Mean 









2.48 



-0.048 



-0.076 



-0.029 



Standard Deviation 





8.42 



0.048 



0.165 



0.125 



Note: X 



M9 



