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Chart Search Option:   Specific Charts :   18528
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.
*18528     11 Ed. 7/08   NEW EDITION  36/08
 (NOS)
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18528     11 Ed. 7/08   LAST NM   36/08    8/09
  (Left Section) 
 Substitute Depth 22 feet Wk [K26] for 23 feet
45° 30' 01.7" N   122° 39' 52.8" W

 Add Depth 26 feet Wk [K26]
45° 29' 51.5" N   122° 40' 01.1" W

 (NOS)
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*18528     11 Ed. 7/08   LAST NM   8/09    7/10
  (Left Section) 
 Substitute Depth 33 feet Obstn [K41] with legend "Snag" for 40 feet
45° 29' 13.1" N   122° 40' 07.2" W

 Add Depth 9 feet Obstn [K41] with legend "Snag"
45° 29' 03.0" N   122° 40' 06.6" W

 (NOS)
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*18528     11 Ed. 7/08   LAST NM   7/10    15/10
  (Left Section) 
 Add Depth 3 feet
45° 28' 42" N   122° 39' 56" W

 (NOS)
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*18528     11 Ed. 7/08   LAST NM   15/10    51/10
  (Left Section) 
 Relocate Light from

45° 25' 15.8" N   122° 39' 22.2" W to

45° 25' 14.6" N   122° 39' 21.7" W

 Relocate Light from

45° 25' 07.7" N   122° 39' 21.9" W to

45° 25' 12.0" N   122° 39' 21.6" W

 (47/10 CG13)
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18528     11 Ed. 7/08   LAST NM   51/10    6/11
  (Left Section) 
 Relocate Light "1" from

45° 29' 05.9" N   122° 40' 18.1" W to

45° 29' 06.3" N   122° 40' 17.0" W

  and change characteristic to Fl G 2s 
 Relocate Light "2" from

45° 29' 06.2" N   122° 40' 18.0" W to

45° 29' 06.1" N   122° 40' 17.8" W

  and change characteristic to Fl R 2s 
 Relocate Light "3" from

45° 29' 02.3" N   122° 40' 12.1" W to

45° 29' 03.9" N   122° 40' 16.5" W

  and change characteristic to Fl G 2s 
 Relocate Light "4" from

45° 29' 03.3" N   122° 40' 11.8" W to

45° 29' 04.0" N   122° 40' 17.1" W

  and change characteristic to Fl R 2s 
 (2/11 CG13)
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18528     11 Ed. 7/08   LAST NM   6/11    9/11
  (Left Section) 
 Substitute Light "1" Fl G 4s 20ft 4M for buoy "1"
45° 28' 57.4" N   122° 40' 07.5" W

 (5/11 CG13)
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18528     11 Ed. 7/08   LAST NM   9/11    10/12
  (Left Section) 
 Relocate Buoy "5" from

45° 28' 08.8" N   122° 39' 57.2" W to

45° 28' 08.5" N   122° 39' 59.6" W

 (7/12 CG13)
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18528     11 Ed. 7/08   LAST NM   10/12    30/12
  (Left Section) 
 Delete Position circles (2), dashed line and legend "OVHD...103 FT" between
45° 28' 08.2" N   122° 39' 49.5" W

45° 28' 12.0" N   122° 40' 14.0" W

 Change Legend "TRS" to "TR"
45° 28' 07.2" N   122° 39' 47.0" W

 Change Legend "TOWERS" to "TOWER"
45° 28' 10.8" N   122° 40' 13.6" W

 (NOS)
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*18528     11 Ed. 7/08   LAST NM   30/12    31/12
  (Left Section) 
 Substitute Double dashed line with land tint (bridge) for double solid line and land tint in vicinity
45° 27' 48.5" N   122° 39' 56.5" W

 Change Legend "SELLWOOD...72 FT" to "SELLWOOD Bridge under construction"
45° 27' 50.9" N   122° 39' 35.2" W

 Add Purple tint (construction area) [Dd] 1000 feet wide centered on above double dashed line
 Add Caution note
"CAUTION
Fixed and floating obstructions, some submerged, may exist within the magenta tinted bridge construction area. Mariners are advised to proceed with caution."
45° 27' 49.3" N   122° 39' 14.9" W

 (NOS)
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*18528     11 Ed. 7/08   LAST NM   31/12    34/12
  (Left Section) 
 Add Danger circle [K1] "Subm buoy" (PA) marked by buoy W Or (Priv)
45° 28' 15.0" N   122° 40' 02.0" W

 (31/12 CG13)
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18528     11 Ed. 7/08   LAST NM   34/12    44/12
  (Left Section) 
 Delete Danger circle "Subm buoy" (PA) and buoy
45° 28' 15.0" N   122° 40' 02.0" W

  (Supersedes 34/12-18528) 
 (31/12 CG13)
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*18528     11 Ed. 7/08   LAST NM   44/12    26/13
  (Left Section) 
 Change Height of light "16" to 17ft
45° 23' 49.7" N   122° 38' 17.0" W

  (Right Section) 
 Change Height of light "16" to 17ft
45° 23' 49.7" N   122° 38' 17.0" W

 (15/13 CG13)
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