Table 12 (Concluded)
Construction and Rehabilitation History
end, appeared to have been raised
ft mlw, from about
- 4 ft mlw. The jetty length at that time was considered to be
A survey was taken of Oyster Bed and Cockspur Jetties.
no major areas of damage. Except for the seaward end of the
spur Jetty, the outer 3,000 ft has subsided from 0.5 to 1 ft.
Except for the improvements to the jetties mentioned previously, the
jetties have no history of maintenance or repair. The jetties
appear to be functioning properly by maintaining a navigable channel
with minimal dredging. The present channel depth between the jet-
ties is -38 ft mlw.