Table LI 

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



Shoreline Foreshore Slope 



Profile Survey Dates Change First Second 



Line From To (rti) Survey Survey Change 



13 10 Dec n 20 Dec 77 X 10.86 -0.110 -0.033 0.077 



14 11 Dec 77 20 Dec 77 X 6.90 -0.077 -0.021 0.056 



15 10 Dec 77 20 Dec 77 X -1.73 -0.054 -0.069 -0.006 



16 11 Dec 77 20 Dec 77 X 4.84 -0.108 -0.043 0.065 



17 11 Dec 77 20 Dec 77 X -4.24 -0.117 -0.042 0.075 



18 11 Dec 77 20 Dec 77 X -14.22 -0.021 -0.200 -0.179 



Median 1.55 -0.093 -0.043 0.061 



Tri-Mean 1.44 -0.090 -0.047 0.048 



High Hinge 6.90 -0.064 -0.033 0.075 



Low Hinge -4.24 -0.110 -0.069 -0.006 



Mean 0.40 -0.083 -0.068 0.015 



Standard Deviation 9.07 0.037 0.067 0.100 



Note: X " Extrapolated shoreline Intercept. 



L6 



