MEAN LOW WATER
I
ORIGINAL DESIGN-INNER END
JETTY
DISTANCE TO CENTER
.
'BINDER POLES
a.
Pre- 1900's l o g and brush m a t t r e s s
MEAN LOW WATER
STA 9170-NORTH JETTY
CHANNELSIDE
ASSURVEYED FEB 3,1924
SHOWING TYPICAL FINAL FORM
AFTER BEING BATTERED BY STORMS
SECTION
AND REPAIRED.
SCALE
0
0
b.
North j e t t y , 1 9 2 3
Figure 2 3 .
Early j e t t y c r o s s s e c t i o n s , J a c k s o n v i l l e
43