Table Hll 

 Shoreline and Slope Changes at Atlantic City, N.J. 





Survey Dates 



Shoreline 

 Change 



Foreshore S 



lope 



Profile 



First 



Second 





Line 



From 





To 



0.74 



Survey 

 -0.038 



Survey 

 -0.024 



Change 



1 9 



Dec 70 



18 



Dec 70 



0.014 



2 9 



Dec 70 



18 



Dec 70 



-1.12 



-0.050 



-0.036 



0.014 



3 9 



Dec 70 



18 



Dec 70 



-7.50 



-0.026 



-0.020 



0.006 



4 9 



Dec 70 



18 



Dec 70 



6.49 



-0.046 



-0.030 



0.016 



5 9 



Dec 70 



18 



Dec 70 X 



5.86 



-0.040 



-0.026 



0.014 



6 9 



Dec 70 



18 



Dec 70 X 



3.70 



-0.020 



-0.028 



-0.008 



7 9 



Dec 70 



18 



Dec 70 



19.40 



-0.140 



-0.044 



0.096 



Median 









3.70 



-0.040 



-0.028 



0.014 



Tri-Mean 









3.35 



-0.040 



-0.029 



0.024 



High Hinge 









6.18 



-0.032 



-0.025 



0.056 



Low Hinge 









-0.19 



-0.048 



-0.033 



0.010 



Mean 









3.94 



-0.051 



-0.030 



0.033 



Standard Deviation 







8.33 



0.040 



0.008 



0.044 



Note: X E Extrapolated shoreline Intercept. 



H27 



