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Chart Corrections Query Results
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Chart Search Option:   Specific Charts :   18456
Corrected through U.S. Notice to Mariners No. :   3/2018 (20 January 2018)
Note:  Chart Corrections Data may contain special characters, such as morse code symbols, and characters from the Danish alphabet.  This web page is best viewed with a browser which supports HTML 3.2.
*18456     21 Ed. 11/10   NEW EDITION  3/11
 (NOS)
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*18456     21 Ed. 11/10   LAST NM   3/11    34/11
 Change Height of range light, front to 31ft
47° 03' 52.7" N   122° 54' 25.4" W

 Change Height of range light, rear to 48ft
47° 03' 44.8" N   122° 54' 17.0" W

 Change Height of range light, front to 23ft
47° 04' 04.1" N   122° 54' 31.1" W

 Change Height of range light, rear to 37ft
47° 04' 11.5" N   122° 54' 32.1" W

 (30/11 CG13)
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18456     21 Ed. 11/10   LAST NM   34/11    22/12
 Change NOTE H to
"The U.S. Coast Guard operates a mandatory Vessel Traffic Service (VTS) in the Puget Sound area. Vessel operating procedures and designated radiotelephone frequencies are published in 33 CFR 161, the U.S. Coast Pilot, and/or the VTS User Manual. Mariners should consult these sources for applicable rules and reporting requirements. "Seattle Traffic" is a full service VTS providing Information Services; Traffic Organization Service and Navigation Assistance Services to vessels operating in the VTS area."
47° 02' 27.5" N   122° 50' 46.0" W

 (16/12 CG13)
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*18456     21 Ed. 11/10   LAST NM   22/12    28/12
 Change Line 1 of Source Note to "A 1990-2005 NOS Surveys full bottom coverage"
47° 07' 08.0" N   122° 51' 06.0" W

 (NOS)
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*18456     21 Ed. 11/10   LAST NM   28/12    31/13
 Change Period of light "7" to 2.5s
47° 03' 19.9" N   122° 53' 44.3" W

 (NOS)
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*18456     21 Ed. 11/10   LAST NM   31/13    3/14
 Change Height of range light, front to 14ft
47° 04' 04.1" N   122° 54' 31.1" W

 Change Height of range light, rear to 24ft
47° 04' 11.5" N   122° 54' 32.1" W

 (51/13 CG13)
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*18456     21 Ed. 11/10   LAST NM   3/14    8/14
 Change Height of light "8" to 17ft
47° 09' 43.4" N   122° 52' 49.2" W

 (48/13 CG13)
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*18456     21 Ed. 11/10   LAST NM   8/14    24/15
 Delete Legend "11½ FT...2004"
47° 03' 20.3" N   122° 53' 44.9" W

 Delete Purple line (channel separator) between
47° 03' 35.1" N   122° 54' 28.7" W

47° 03' 35.3" N   122° 54' 24.8" W

 Delete Purple line (channel separator) between
47° 03' 58.0" N   122° 54' 35.0" W

47° 04' 00.2" N   122° 54' 28.2" W

 Change Legend to "OLYMPIA CHANNEL (A)
(see tabulation)"
47° 04' 29.4" N   122° 55' 03.8" W

 Change Legend to "OLYMPIA CHANNEL (B)"
47° 03' 44.3" N   122° 54' 28.3" W

 Change Legend to "OLYMPIA EAST BAY CHANNEL"
47° 03' 47.6" N   122° 54' 06.6" W

 Add Purple line (channel separator) between
47° 03' 33.3" N   122° 54' 29.4" W

47° 03' 04.0" N   122° 54' 25.0" W

 Add Purple line (channel separator) between
47° 03' 24.8" N   122° 54' 28.1" W

47° 03' 25.1" N   122° 54' 22.7" W

 Add Purple line (channel separator) between
47° 03' 53.5" N   122° 54' 32.7" W

47° 03' 59.6" N   122° 54' 28.2" W

 Add Purple line (channel separator) between
47° 03' 59.5" N   122° 54' 28.1" W

47° 03' 56.8" N   122° 54' 27.3" W

 Add Purple line (channel separator) between
47° 03' 35.1" N   122° 53' 48.4" W

47° 03' 33.4" N   122° 53' 49.4" W

 Add Purple line (channel separator) between
47° 03' 32.3" N   122° 53' 49.1" W

47° 03' 30.6" N   122° 53' 48.6" W

 Add Legend "EAST BAY ACCESS CHANNEL (A)"
47° 03' 25.0" N   122° 53' 44.0" W

 Add Legend "OLYMPIA CHANNEL (C)"
47° 03' 15.1" N   122° 54' 23.7" W

 Add Tabulation of controlling depths from Subsection I-2
 (NOS)
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