NGA Small Logo
Chart Corrections Query Results
NTM Search Option:   All
Chart Search Option:   Specific Charts :   16530
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.
*16530     7 Ed. 5/10   NEW EDITION  28/10
 (NOS)
spacer
*16530     7 Ed. 5/10   LAST NM   28/10    48/10
 Add Light "1" Fl G 2.5s 19ft 5M
53° 52' 01.8" N   166° 33' 12.6" W

 (44/10 CG17)
spacer
*16530     7 Ed. 5/10   LAST NM   48/10    31/11
 Delete Depth 3½ fathoms
53° 52' 39.1" N   166° 32' 03.8" W

 Delete Depth 3¾ fathoms
53° 52' 37.4" N   166° 32' 04.2" W

 Delete Depth 5¼ fathoms
53° 52' 36.6" N   166° 32' 06.5" W

 Delete Depth 5¼ fathoms
53° 52' 41.9" N   166° 32' 17.0" W

 Delete Depth 6¼ fathoms
53° 52' 37.6" N   166° 32' 07.5" W

 Delete Depth 11 fathoms
53° 52' 11.2" N   166° 33' 03.6" W

 Delete Depth 13 fathoms
53° 52' 06.0" N   166° 33' 11.6" W

 Delete Depth 6 fathoms
53° 52' 39.4" N   166° 32' 10.1" W

 Delete Depth 7 fathoms
53° 52' 41.0" N   166° 32' 13.5" W

 Delete Depth 8 fathoms
53° 52' 42.4" N   166° 32' 14.4" W

 Delete Depth 9 fathoms
53° 52' 02.6" N   166° 33' 12.3" W

 Add Solid line (breakwater) [F4.1] joining
53° 52' 04.2" N   166° 33' 20.9" W

53° 52' 01.4" N   166° 33' 15.7" W

53° 52' 01.2" N   166° 33' 13.3" W

53° 52' 02.1" N   166° 33' 11.8" W

 Add Dashed line (dredged channel limit) [I20] between
53° 52' 35.7" N   166° 32' 05.3" W

53° 52' 41.1" N   166° 32' 17.9" W

 Add Dashed line (dredged channel limit) [I20] between
53° 52' 38.1" N   166° 32' 00.9" W

53° 52' 43.6" N   166° 32' 13.1" W

 Add Dashed line (dredged channel limit) [I20] joining
53° 52' 11.6" N   166° 33' 01.5" W

53° 52' 03.6" N   166° 33' 13.7" W

53° 52' 02.7" N   166° 33' 12.1" W

53° 52' 02.4" N   166° 33' 13.6" W

53° 52' 02.8" N   166° 33' 15.0" W

53° 52' 03.6" N   166° 33' 15.8" W

53° 52' 04.5" N   166° 33' 15.3" W

53° 52' 12.5" N   166° 33' 03.2" W

 Add Legend "25 FT AUG 2010"
53° 52' 40.0" N   166° 32' 10.0" W

 Add Legend "18 FT AUG 2010"
53° 52' 07.4" N   166° 33' 09.6" W

 Add Depth 2¼ fathoms
53° 52' 42.8" N   166° 32' 11.5" W

 Add Depth 3 fathoms
53° 52' 41.7" N   166° 32' 08.8" W

 (NOS)
spacer
*16530     7 Ed. 5/10   LAST NM   31/11    42/11
 Relocate Buoy "3" from

53° 53' 30.2" N   166° 34' 54.3" W to

53° 53' 31.0" N   166° 34' 54.0" W

 (37/11 CG17)
spacer
*16530     7 Ed. 5/10   LAST NM   42/11    14/12
 Add Purple dashed line (security zone) [N1.2] joining
53° 54' 19.6" N   166° 33' 04.9" W

53° 54' 07.3" N   166° 33' 08.0" W

53° 54' 23.7" N   166° 33' 57.8" W

53° 54' 42.9" N   166° 33' 35.2" W

 Add Caution note
"NOTE B
CAUTION
Mariners are advised that low flying aircraft may be present over Hog Island Channel in the vicinity of Dutch Harbor Airport. The Federal Aviation Administration (FAA) has requested that vessels transit with caution and not anchor within the area."
53° 49' 55.0" N   166° 32' 14.0" W

 Add Legend "see note B"
53° 54' 25.0" N   166° 33' 33.0" W

 (NOS)
spacer
16530     7 Ed. 5/10   LAST NM   14/12    41/13
 Add Light "A" Fl 4s 13ft 5M
53° 52' 11.6" N   166° 33' 01.2" W

 Add Light "B" Fl 2.5s 13ft 5M
53° 52' 10.0" N   166° 33' 03.1" W

 Add Light "C" Fl 4s 13ft 5M
53° 52' 06.7" N   166° 33' 08.1" W

 Add Light "D" Q 13ft 5M
53° 52' 03.4" N   166° 33' 13.0" W

 (38/13 CG17)
spacer
16530     7 Ed. 5/10   LAST NM   41/13    17/14
 Add Legend "Unexploded ordnance (reported 2013) (see note)"
53° 50' 47.9" N   166° 35' 16.6" W

 Add Legend "Unexploded ordnance (reported 2013) (see note)"
53° 52' 22.0" N   166° 34' 27.6" W

 Add Legend "Unexploded ordnance (reported 2013) (see note)"
53° 53' 24.8" N   166° 35' 20.1" W

 Add Legend "Unexploded ordnance (reported 2013) (see note)"
53° 53' 44.9" N   166° 33' 18.4" W

 Add Legend "Unexploded ordnance (reported 2013) (see note)"
53° 54' 28.5" N   166° 36' 23.3" W

 Add Note
"CAUTION
UNEXPLODED ORDNANCE Mariners are cautioned against anchoring, dredging, or trawling within the indicated area due to the presence of unexploded ordnance."
53° 50' 10.5" N   166° 32' 14.0" W

 (NOS)
spacer
16530     7 Ed. 5/10   LAST NM   17/14    30/15
 Relocate Buoy "6" from

53° 52' 38.4" N   166° 32' 02.9" W to

53° 52' 38.6" N   166° 32' 02.5" W

 (25/15 CG17)
spacer
*16530     7 Ed. 5/10   LAST NM   30/15    33/15
 Substitute Depth 6½ fathoms for 7½ fathoms
53° 53' 48.2" N   166° 33' 45.7" W

 Add Depth 3 fathoms Rk [K14.1]
53° 53' 55.7" N   166° 33' 54.7" W

 Add Depth 2¾ fathoms Rk [K14.2]
53° 53' 57.5" N   166° 33' 57.5" W

 Add Depth 3¾ fathoms Rk [K14.2]
53° 53' 43.9" N   166° 33' 48.3" W

 Add Depth 4¼ fathoms Rk [K14.2]
53° 53' 54.7" N   166° 33' 53.6" W

 Add Depth 4 fathoms Rk [K14.2]
53° 53' 44.7" N   166° 33' 46.8" W

 Add Depth 5 fathoms Rk [K14.2]
53° 53' 40.3" N   166° 33' 34.4" W

 Add Depth 5 fathoms Rk [K14.2]
53° 53' 44.0" N   166° 33' 42.9" W

 Add Depth 5½ fathoms
53° 53' 45.2" N   166° 33' 41.3" W

 Add Depth 5¾ fathoms
53° 53' 41.2" N   166° 33' 47.6" W

 Add Depth 6¾ fathoms
53° 53' 46.5" N   166° 33' 52.3" W

 Add Depth 7½ fathoms
53° 53' 39.6" N   166° 33' 44.6" W

 Add Depth 7½ fathoms
53° 53' 43.7" N   166° 33' 55.6" W

 Add Depth 7 fathoms
53° 53' 51.1" N   166° 33' 52.1" W

 (NOS)
spacer
P 16530     7 Ed. 5/10   LAST NM   33/15    44/15
 Add Note
"AREA TO BE AVOIDED
The entire area of this chart is to be avoided by all ships (solely in transit) of 400 gross tons or more to reduce the risk of a marine casualty, resulting pollution and damage to the environment."
53° 49' 53.0" N   166° 34' 00.0" W

  Note: The above Area to be Avoided has been adopted by IMO and will become effective at 0001 GMT on 01 January 2016 
 (NTM0027/2015)
spacer
16530     7 Ed. 5/10   LAST NM   44/15    52/15
 Add Note
"AREA TO BE AVOIDED
The entire area of this chart is to be avoided by all ships (solely in transit) of 400 gross tons or more to reduce the risk of a marine casualty, resulting pollution and damage to the environment."
53° 49' 53.0" N   166° 34' 00.0" W

  Note: The above Area to be Avoided has been adopted by IMO 
 (NTM0027/2015)
spacer
space
space
Please direct any questions or comments pertaining to the site to webmaster_nss@nga.mil
space
NGA Footer space
Print this pagePrint Page space