Table K3 

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





Survey Dates 



Shoreline 

 Change 



Foreshore Slope 



Profile 



First 



Second 





Line 



From 



To 



(m) 

 -17.88 



Survey 

 -0.011 



Survey 

 -0.021 



Change 



4 



11 Oct 77 X 



16 Oct 77 X 



-0.010 



5 



11 Oct 77 



16 Oct 77 



-0.91 



-0.025 



-0.017 



0.008 



6 



11 Oct 77 



16 Oct 77 



-11.14 



-0.033 



-0.041 



-0.007 



7 



11 Oct 77 



16 Oct 77 X 



-4.74 



-0.019 



-0.013 



0.005 



8 



12 Oct 77 



16 Oct 77 



-10.67 



-0.025 



-0.015 



0.010 



9 



11 Oct 77 



16 Oct 77 



-14.33 



-0.013 



-0.023 



-0.009 



10 



12 Oct 77 



16 Oct 77 



-17.96 



-0.013 



-0.021 



-0.008 



11 



12 Oct 77 



16 Oct 77 



1.30 



-0.021 



-0.027 



-0.006 



14 



12 Oct 77 



16 Oct 77 



8.11 



-0.019 



-0.009 



0.010 



16 



12 Oct 77 



16 Oct 77 



-3.14 



-0.018 



-0.023 



-0.006 



17 



12 Oct 77 



16 Oct 77 



-5.98 



-0.019 



-0.022 



-0.002 



18 



12 Oct 77 



16 Oct 77 



-4.17 



-0.032 



-0.041 



-0.009 



19 



12 Oct n 



16 Oct 77 



3.22 



-0.042 



-0.041 



0.002 



Median 







-4.74 



-0.019 



-0.021 



-0.006 



Tri-Mean 





-5.38 



-0.019 



-0.020 



-0.004 



High Hinge 





-0.91 



-0.013 



-0.015 



0.005 



Low Hinge 





-11.14 



-0.025 



-0.023 



-0.008 



Mean 







-6.02 



-0.022 



-0.022 



-0.002 



Standard Deviation 





8.05 



0.009 



0.010 



0.008 



Note: X » Extrapolated shoreline intercept 



K9 



