Table 18 



Unit Volure Changes (m^/m) Between Contotrs 

 Jones Beach, N.Y. 













from 



6 Feb 72 to 24 Feb 72 













Profile 



Total 













Contoirs (m 



) above MSL 









over 



Line 



Changes 

 -20.29 



0.00 0.50 1.00 1.50 2.00 2.50 3.00 3. 



50 4.00 4.50 5.00 5.50 6.00 6.00 



2 



-2.67 



-2.95 



-2.39 



-3.51 



-3.95 



-4.19 



-0.63 















3 



-27.73 



-2.97 



-3.28 



-5.77 



-6.52 



-5.14 



-4.05 



0.00 



0.00 



0.00 



0.00 



0.00 



0.00 





4 



-14.07 



-0.93 



0.02 



-0.95 



-1.91 



-1.75 



-1.63 



-1.25 



-1.51 



-1.64 



-1.37 



-1.00 



-0.51 



0.35 



7 



-18.18 



-7.65 



-6.05 



-6.16 



-4.61 



-2.78 



0.04 



3.60 



2.66 



2.12 



0.60 



0.05 







8 



-28.10 



-0.15 



-9.05 



-0.09 



-3.54 



-2.77 



-2.59 



-2.52 



-1.48 



-0.36 



0.01 



0.15 



0.26 



0.06 



9 



-36.19 



-8.68 



-9.13 



-4.80 



-3.94 



-3.75 



-3.06 



-2.20 



-0.41 



-0.22 











10 



-16.21 



-1.83 



-2.46 



-1.80 



-1.81 



-1.46 



-2.46 



-3.15 



-1.24 













11 



-9.96 



3.48 



-3.00 



-1.84 



-1.96 



-1.48 



-2.02 



-1.93 



-1.16 



-0.05 











12 



-18.96 



-1.15 



-5.26 



-5.52 



-4.re 



-3.27 



0.75 



0.34 















13 



-8.69 



6.01 



-5.67 



-5.57 



-2.35 



-1.20 



0.08 



0.02 



0.00 













14 



14.53 



1.62 



0.78 



-3.78 



11.38 



3.47 



0.80 



0.38 



-0.10 













15 



-11.35 



-4.04 



-1.58 



-8.31 



-8.76 



-0.03 



3.47 



4.05 



5.57 



-1.72 



0.00 



0.00 







16 



-13.70 



5.74 



4.33 



-5.50 



-8.66 



-0.16 



-2.80 



-4.55 



-2.08 



-0.03 



0.00 









17 



27.68 



1.92 



4.61 



13.38 



5.19 



1.97 



0.15 



0.30 



0.16 













18 



19.05 



0.30 



9.96 



10.08 



9.33 



1.02 



-2.07 



-0.67 



-0.96 



-2.61 



-5.29 



-0.04 







Median 



-14.07 



-0.93 



-2.95 



-4.80 



-3.51 



-1.48 



-2.02 



-0.63 



-0.41 



-0.22 



0.00 



0.00 



0.00 



0.20 



Tri-mean 



-14.27 



-0.73 



-2.74 



-4.27 



-3.40 



-1.52 



-1.65 



-0.75 



-0.51 



-0.53 



-0.17 



0.00 



-0.03 



0.20 



High Hinge 



-9.32 



1.77 



0.40 



-1.82 



-1.86 



-0.09 



0.12 



0.32 



0.00 



-0.03 



0.00 



0.05 



0.13 



0.35 



Low Hinge 



-19.64 



-2.82 



-5.47 



-5.67 



-4.74 



-3.03 



-2.69 



-2.07 



-1.24 



-1.64 



-0.69 



-0.04 



-0.25 



0.06 



Mean 



-10.81 



-0.73 



-1.92 



-2.33 



-1.77 



-1.42 



-1.31 



-0.55 



-0.04 



-0.50 



-0.86 



-0.14 



-0.08 



0.20 



Std Dev 



17.95 



4.24 



5.23 



6.09 



5.93 



2.36 



2.12 



2.29 



2.06 



1.36 



2.04 



0.43 



0.39 



0.21 



Note: Data not reaching MSL are not included In colum or row statistics. 

 X = Extrapolated shoreline intercept. 





J9J%. '' 







CHANGE : 



6 FEB 72 TO 24 FEB 72 







15 PROFILE LINES 



30- 







•^ »- 









£ 







OVER 



- 10- 









6.0 n 













C3 



Z 



u 



LJ -10- 





; m 



n 



ri-4"f-i-*-T 



H \ 



. 





_I ' 



1 





9 -20- 





J ; 





>■ 







KEY 



1 ElfTRDIE 



-30 H 







A 75Z 



- MEDIflN 



-«^ 





M 25V. 







' EXTR01E 







1 



'~~ 



3 3 1 5 B 7 



CONTOUR INTERVAL, M FIBOVE MSL 



Figure 114. Distribution of volume changes by contour for 

 Jones Beach, N. Y. 



119 



