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Chart Corrections Query Results
NTM Search Option:   All
Chart Search Option:   Specific Charts :   21500
Corrected through U.S. Notice to Mariners No. :   4/2018 (27 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.
*21500     1 Ed. 8/10/85   NEW CHART       42/85
 (DMAHTC)
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*21500     1 Ed. 8/10/85   LAST NM   42/85    12/86
 Add Depth 393 meters "Rep (1986)"
7° 40.9' N   84° 47.1' W

 (HNNM7714/86)
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21500     1 Ed. 8/10/85   LAST NM   12/86    1/89
 Delete Light
13° 29.0' N   89° 19.5' W

 (MCNM8183/88)
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21500     1 Ed. 8/10/85   LAST NM   1/89    7/89
 Add Depths
990 meters
5° 00' N   86° 14' W

994 meters
4° 52' N   86° 33' W

 (34(35)88 Brest)
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21500     1 Ed. 8/10/85   LAST NM   7/89    29/89
 Add Depth 725 meters "Rep"
7° 34' N   84° 50' W

 (MCNM1075/89)
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21500     1 Ed. 8/10/85   LAST NM   29/89    38/89
 Add Depth 97 meters "Rep (1984)"
9° 51.0' N   85° 48.6' W

 (MCNM1101/89)
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21500     1 Ed. 8/10/85   LAST NM   38/89    5/02
 Add Depth 138 meters
12° 58.4' N   89° 48.5' W

 Add Depth 107 meters
12° 36.0' N   89° 05.6' W

 Add Depth 212 meters
12° 28.2' N   88° 53.5' W

 Add Depth 107 meters
12° 28.3' N   88° 08.3' W

 Add Depth 117 meters
11° 53.3' N   87° 20.8' W

 Add Depth 102 meters
11° 40.7' N   87° 13.4' W

 (43(4294, 4295)01 Taunton)
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*21500     1 Ed. 8/10/85   LAST NM   5/02    4/07
 Delete Depth 256 meters "Rep (1957)" and enclosing depth contour
5° 26.2' N   88° 32.7' W

 Add Depth 230 meters
5° 28.9' N   88° 34.0' W

 (NTM0042/2006)
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*21500     1 Ed. 8/10/85   LAST NM   4/07    45/07
 Delete Depth 230 meters
5° 28.9' N   88° 34.0' W

  (See 4/07-21500) 
 Add Depth 237 meters
5° 28.9' N   88° 34.1' W

 (NTM0026/2007)
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21500     1 Ed. 8/10/85   LAST NM   4/07    47/07
 Add Depth 679 meters
8° 18.5' N   85° 00.7' W

 (NTM0026/2007)
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*21500     1 Ed. 8/10/85   LAST NM   47/07    18/08
 Add Depth 995 meters "Rep (2006)"
7° 40.2' N   85° 12.2' W

 Add Depth 779 meters "Rep (2006)"
7° 58.4' N   85° 36.1' W

 Add Depth 892 meters "Rep (2006)"
6° 48.2' N   86° 08.4' W

 (NTM0006/2008)
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21500     1 Ed. 8/10/85   LAST NM   18/08    46/08
 Add Depth 28 meters, blue tint and enclosing dotted-line circle "Rep (2007)"
8° 17.1' N   83° 53.1' W

 Add Depth 13.5 meters, blue tint and enclosing dotted-line circle "Rep (2007)"
8° 19.2' N   83° 54.2' W

 Add Depth 27 meters, blue tint and enclosing dotted-line circle "Rep (2007)"
8° 21.8' N   83° 56.1' W

 (NTM0030/2008)
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21500     1 Ed. 8/10/85   LAST NM   46/08    1/09
 Substitute Depth 36 meters enclosed by dotted-line circle "Rep (2007)" for 28 meters
8° 17.1' N   83° 53.1' W

 Substitute Depth 21.5 meters, blue tint and enclosing dotted-line circle "Rep (2007)" for 13.5 meters
8° 19.2' N   83° 54.2' W

 Substitute Depth 35 meters enclosed by dotted-line circle "Rep (2007)" for 27 meters
8° 21.8' N   83° 56.1' W

  (Supersedes 46/08-21500) 
 (NTM0030/2008)
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*21500     1 Ed. 8/10/85   LAST NM   1/09    41/09
 Substitute Depth 333 meters for 391 meters "Rep (1968)"
4° 57.6' N   87° 33.9' W

 Add Depth 958 meters
8° 28.4' N   84° 55.5' W

 Add Depth 168 meters
5° 04.9' N   87° 38.5' W

 Add Depth 567 meters
5° 01.0' N   87° 46.1' W

 Add Depth 179 meters
4° 59.5' N   87° 24.7' W

 (NTM0011/2009)
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21500     1 Ed. 8/10/85   LAST NM   41/09    29/10
 Add Depth 20.5 meters "Rep (2010)" [I3.2]
10° 20.6' N   88° 19.0' W

 (20(2403)10 Taunton)
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21500     1 Ed. 8/10/85   LAST NM   29/10    10/11
 Add Depth 1140 meters enclosed by depth contour (2000-meter) "Rep (2011)" (PA)
6° 09.5' N   86° 42.2' W

 (NTM0009/2011)
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*21500     1 Ed. 8/10/85   LAST NM   10/11    12/11
 Add Depth 925 meters enclosed by depth contour (1000-meter) "Rep (2011)" (PA)
5° 57.5' N   85° 25.9' W

 (NTM0009/2011)
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21500     1 Ed. 8/10/85   LAST NM   12/11    19/11
 Add Depth 31 meters enclosed by dotted-line circle "Rep (2007)"
9° 38.0' N   85° 33.5' W

 Add Depth 38 meters enclosed by dotted-line circle "Rep (2007)"
9° 27.0' N   85° 16.0' W

 Add Depth 44 meters enclosed by dotted-line circle "Rep (2007)"
8° 40.0' N   84° 06.0' W

 (13(1487)07 Taunton)
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*21500     1 Ed. 8/10/85   LAST NM   19/11    45/11
 Add Depth 853 meters
7° 07.3' N   85° 46.9' W

 (NTM0028/2011)
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21500     1 Ed. 8/10/85   LAST NM   45/11    19/12
 Add Depth 443 meters
7° 30.7' N   84° 08.2' W

 (13(1352)12 Taunton)
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21500     1 Ed. 8/10/85   LAST NM   19/12    31/14
 Add Submarine cable [L30.1] joining
9° 31.2' N   84° 26.7' W

9° 29.0' N   84° 27.7' W

9° 19.6' N   84° 44.7' W

 (25(2553)14 Taunton)
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*21500     1 Ed. 8/10/85   LAST NM   31/14    49/15
 Add Depth 556 meters "Rep (2015)" enclosed by dotted-line circle [I3.2] centered
6° 29.4' N   85° 35.0' W

 (NTM0032/2015)
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