Table Bl 

 Shoreline and Slope Changes at Long Beach Island, N.J. 



























Survey Dates 





Shoreline 

 Change 



Foreshore Slope 



Profile 



First 



Second 





Line 



From 





To 





0.61 



Survey 

 -0.042 



Survey 

 -0.092 



Change 



3 



25 Oct 



63 



15 



Nov 



63 



-0.049 



5 



25 Oct 



63 X 



15 



Nov 



63 



-8.81 



-0.062 



-0.072 



-0.010 



6 



25 Oct 



63 



15 



Nov 



63 



-9.10 



-0.140 



-0.056 



0.084 



7 



25 Oct 



63 



15 



Nov 



63 



6.58 



-0.111 



-0.046 



0.064 



8 



25 Oct 



63 



15 



Nov 



63 



-3.71 



-0.052 



-0.118 



-0.067 



9 



25 Oct 



63 



15 



Nov 



63 



-1.55 



-0.120 



-0.110 



0.010 



10 



25 Oct 



63 



15 



Nov 



63 X 



-10.62 



-0.054 



-0.143 



-0.088 



12 



25 Oct 



63 



15 



Nov 



63 



-3.49 



-0.052 



-0.108 



-0.056 



13 



25 Oct 



63 



15 



Nov 



63 



-5.24 



-0.063 



-0.068 



-0.005 



14 



25 Oct 



63 



15 



Nov 



63 



-6.76 



-0.063 



-0.104 



-0.042 



15 



25 Oct 



63 



15 



Nov 



63 



11.11 



-0.058 



-0.104 



-0.046 



16 



25 Oct 



63 



15 



Nov 



63 



-12.17 



-0.094 



-0.088 



0.006 



17 



25 Oct 



63 X 



15 



Nov 



63 



-2.39 



-0.030 



-0.092 



-0.062 



18 



25 Oct 



63 X 



15 



Nov 



63 



-3.27 



-0.028 



-0.010 



0.018 



19 



25 Oct 



63 



15 



Nov 



63 



-1.83 



-0.038 



-0.025 



0.013 



20 



25 Oct 



63 



15 



Nov 



63 



0.46 



-0.080 



-0.100 



-0.020 



21 



25 Oct 



63 



15 



Nov 



63 



-15.55 



-0.077 



-0.175 



-0.098 



Median 













-3.49 



-0.062 



-0.092 



-0.020 



Tri-Mean 











-4.33 



-0.064 



-0.090 



-0.022 



High Hi 



nge 











-1.55 



-0.052 



-0.068 



0.010 



Low Hinge 











-8.81 



-0.080 



-0.108 



-0.056 



Mean 













-3.86 



-0.068 



-0.089 



-0.020 



Standard Deviation 









6.60 



0.032 



0.041 



0.050 



Note: X = Extrapolated shoreline intercept. 



B7 



