The project depth of the entrance channel remains at 18 ft; the study authorized in 1969 with a view to determining whether any modification of the ... The channel and the jetties appear to be functioning very well, perhaps the best of any on the Oregon coast. ... Perhaps the lesson learned is that there was a need for a usera#39;s manual in the early 1960a#39;s, such as the May 1965 Committee on Tidalanbsp;...
|Title||:||Reviews of problems in tidal waterways considered by the Committee on Tidal Hydraulics|
|Author||:||United States. Army. Corps of Engineers, U.S. Army Engineer Waterways Experiment Station, United States. Army. Corps of Engineers. Committee on Tidal Hydraulics|