Table Ml 

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









Survey 



Dates 



Shoreline 

 Change 



Foreshore S 



lope 



Profile 



First 



Second 





Line 





From 





To 



(m) 

 -3.37 



Survey 

 -0.097 



Survey 

 -0.081 



Change 



11 



22 



Dec 





9 



Feb 78 



0.015 



13 



22 



Dec 





9 



Feb 78 



4.29 



-0.066 



-0.056 



0.010 



14 



22 



Dec 





9 Feb 78 



-1.40 



-0.059 



-0.048 



0.012 



15 



22 



Dec 





9 



Feb 78 



-6.93 



-0.049 



-0.053 



-0.004 



16 



22 



Dec 





9 



Feb 78 



2.02 



-0.069 



-0.044 



0.025 



17 



22 



Dec 





9 



Feb 78 



-2.14 



-0.048 



-0.046 



0.002 



18 



22 



Dec 





9 



Feb 78 X 



14.99 



-0.100 



-0.046 



0.054 



19 



22 



Dec 





9 



Feb 78 



-13.98 



-0.122 



-0.089 



0.033 



20 



22 



Dec 





9 



Feb 78 



12.73 



-0.076 



-0.080 



-0.004 



Median 













-1.40 



-0.069 



-0.053 



0.012 



Trl-Mean 











-0.47 



-0.074 



-0.058 



0.013 



High Hinge 











4.29 



-0.059 



-0.046 



0.025 



Low Hinge 











-3.37 



-0.097 



-0.080 



0.002 



Mean 













0.69 



-0.076 



-0.060 



0.016 



Standard Deviation 







9.12 



0.025 



0.018 



0.019 



Note: X = Extrapolated shoreline intercept 



M6 



