Table 113 

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























Survey Dates 





Shoreline 

 Change 



Foreshore Slope 



Profile 



First 



Second 





Line 



From 





To 





4.35 



Survey 

 -0.028 



Survey 

 -0.016 



Change 



2 



16 Feb 72 



23 



Feb 



72 



0.012 



3 



16 Feb 72 



23 



Feb 



72 



5.37 



-0.022 



-0.016 



0.006 



4 



16 Feb 72 



23 



Feb 



72 



1.52 



-0.020 



-0.020 



0.000 



5 



16 Feb 72 



23 



Feb 



72 



-4.98 



-0.016 



-0.026 



-0.010 



6 



16 Feb 72 



23 



Feb 



72 



-9.14 



-0.020 



-0.010 



0.010 



7 



16 Feb 72 



23 



Feb 



72 



5.72 



-0.014 



-0.015 



-0.002 



8 



16 Feb 72 



23 



Feb 



72 



0.00 



-0.028 



-0.014 



0.014 



9 



16 Feb 72 



23 



Feb 



72 



3.46 



-0.022 



-0.020 



0.002 



10 



16 Feb 72 



23 



Feb 



72 



6.05 



-0.014 



-0.018 



-0.004 



11 



16 Feb 72 



23 



Feb 



72 



3.39 



-0.018 



-0.018 



0.000 



12 



16 Feb 72 



23 



Feb 



72 



-1.14 



-0.020 



-0.016 



0.004 



13 



16 Feb 72 



23 



Feb 72 



-5.59 



-0.018 



-0.020 



-0.002 



14 



16 Feb 72 



23 



Feb 72 



-1.69 



-0.020 



-0.018 



0.002 



15 



16 Feb 72 



23 Feb 



72 



-4.23 



-0.016 



-0.018 



-0.002 



16 



16 Feb 72 



23 



Feb 



72 



-4.57 



-0.020 



-0.020 



0.000 



17 



16 Feb 72 



23 



Feb 



72 



-17.39 



-0.040 



-0.022 



0.018 



18 



16 Feb 72 



23 



Feb 



72 



4.76 



-0.028 



-0.038 



-0.010 



19 



16 Feb 72 



23 



Feb 



72 



8.31 



-0.044 



-0.022 



0.022 



20 



16 Feb 72 



23 



Feb 



72 



3.94 



-0.026 



-0.022 



0.004 



Median 











1.52 



-0.018 



-0.016 



0.004 



Trl-Mean 









0.80 



-0.019 



-0.016 



0.005 



High HI 



nge 









4.55 



-0.014 



-0.010 



0.013 



Low Hinge 









-4.40 



-0.024 



-0.020 



-0.001 



Mean 











-0.10 



-0.021 



-0.016 



0.006 



Standard Deviation 









6.39 



0.009 



0.007 



0.010 



Note: X » Extrapolated shoreline Intercept 



132 



