On the Great Lakes, the term "controlling depth" means the __________.
A
designed dredging depth of a channel constructed by the Corps. of Engineers
B
minimum amount of tail water available behind a dam
C
distance in units of the chart (feet, meters or fathoms) from the reference datum to the bottom
D
least depth within the limits of the channel which restricts the navigation
E
İlgili Sorular
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