Table 5 
Southern Beach Fill Borrow Site: 
Wave and Bathymetry Conditions for Refraction Runs 
Wave Angle Wave Period Dredged Depths 
Run No. (deg) (sec) (ft) 
1 5 4 no dredging 
2 fod 4 6 
3 U5 4 10 
4 5 8 no dredging 
5 05 8 6 
6 (5 8 10 
7 Te 12 no dredging 
8 38) 12 6 
9 fs 12 10 
10 -22.5 8 no dredging 
14 -22.5 8 6 
12 -22.5 8 10 
13 22.5 8 no dredging 
14 225 8 6 
15 22.5 8 10 
(22.5 deg) and east-southeast (-22.5 deg) for the fixed, average wave period 
of 8 sec. 
71. Full results are displayed in graphical form in Appendix F. Two 
examples are presented; one for the northern site in Figure 14a,b and one for 
the southern site in Figure 15a,b. These figures show alongshore distribu- 
tions of calculated wave height and direction at the nominal 3-m depth. The 
upper curve in each figure is the difference between the quantities calculated 
with and without the dredged hole of specified characteristics. The lower 
curve plots actual values of the quantity for the dredged and original bottom 
conditions. The horizontal axis is given in local model grid cell numbers. 
Refraction model cells are 150 m in length. For the northern borrow site, 
grid cell 1 is at Long Branch and cell 100 is located just north of the 
critical zone at Sandy Hook. The lateral limits of the northern borrow site 
are at cell numbers 75 and 93. For the southern borrow site, grid cell 1 is 
yy 
