Chart Notes

Question 1

Chart Info

Answer 1

19383, 18th Ed., Oct./10

Question 2

Chart Header

Answer 2

United States
Hawaii
Nawiliwili Bay
Kaua'i
Mercator Projection
Scale 1:5000 at lat 21˙57'
North American Datum 1983
WGS 1984
Soundings in Feet at MLLW
Heights in feet above MHW

Question 3

Scale

Answer 3

0.1nm = 37mm

Question 4

Note A

Answer 4

Navigation regulations are published in Chapter 2, US Coast Pilot 7. Additions or corrections are published in the Notice to Mariners. Information concerning the regulations may be obtained at the Office of the Commander, 14th District in Honolulu, HI or at the Office of the District Engineer, Corps of Engineers in Honolulu, HI.
Refer to charted regulation section numbers.

Question 5

Note B

Answer 5

The water within the limits of this chart is a Submerged Submarine Operating Area. As submarines may be submerged in these areas, vessels should proceed with caution. during torpedo practice firing, all vessels are cautioned to keep clear of Naval Target Vessels flying a large red flag at the highest masthead,

Question 6

Aids to Navigation

Answer 6

Consult US Coast Guard Light List for supplemental information concerning aids to navigation.

Question 7

Magnetic Variation

Answer 7

9*45’E (2010)

Annual decrease 2’

Question 8

NOAA Weather Broadcasts

Answer 8

The NOAA Weather Radio station listed below provides continuous weather broadcasts. The reception range is typically 20 to 40 nm from the antenna site, but can be as much as 100 nm for stations at higher elevations.
Kokee. KBA-99 162.400 MHz

Question 9

Warning

Answer 9

The prudent mariner will not rely soley on any single aid to navigation, particularly on floating aids. See U.S. Coast Guard Light List and U.S. Coast Pilot for details.