Chart: 16528, Current Edition: 18, Print Date: Sep. /2012
Unalaska Bay and Akutan Pass

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ActionItem NameCharting LabelLatitudeLongitudePublished DocumentKappRNC PanelRNC PostedPDF Posted
AddNOTE: AREA TO BE AVOIDED (ATBA) NOTE: AREA TO BE AVOIDED (ATBA) The entire area of this chart falls within an Area to be Avoided. All ships 400 gross tonnage and upwards solely in transit should avoid the Area. This Area is IMO-Adopted (MSC IMO SN.1/Circ.331); to be implemented at 0000 UTC, JAN 1, 2016.N 53° 52' 43.000"W 166° 39' 48.000"LNM 51/15, 17th Dist252216528_112/17/201512/17/2015
AddRock in Fathoms (Within Corresponding Depth Area)5 Rk Chart No. 1: K14.1N 53° 53' 40.300"W 166° 33' 34.400"LNM 31/15, 9th Dist252216528_17/16/20157/16/2015
AddSounding in Fathoms7N 53° 53' 51.100"W 166° 33' 52.100"LNM 31/15, 9th Dist252216528_17/16/20157/16/2015
AddRock in Fathoms and Fraction (Within Corresponding Depth Area)3 3/4 Rk Chart No. 1: K14.1N 53° 53' 43.900"W 166° 33' 48.300"LNM 31/15, 9th Dist252216528_17/16/20157/16/2015
DeleteSounding in Fathoms & Fraction3 1/4N 53° 53' 58.400"W 166° 33' 55.590"LNM 31/15, 9th Dist252216528_17/16/20157/16/2015
DeleteSounding in Fathoms & Fraction6 1/2N 53° 53' 56.870"W 166° 34' 01.660"LNM 31/15, 9th Dist252216528_17/16/20157/16/2015
AddRock in Fathoms (Within Corresponding Depth Area)5 Rk Chart No. 1: K14.1N 53° 53' 44.000"W 166° 33' 42.900"LNM 31/15, 9th Dist252216528_17/16/20157/16/2015
AddRock in Fathoms and Fraction (Within Corresponding Depth Area)4 1/4 Rk Chart No. 1: K14.1N 53° 53' 54.700"W 166° 33' 53.600"LNM 31/15, 9th Dist252216528_17/16/20157/16/2015
DeleteSounding in Fathoms & Fraction5 1/4N 53° 53' 44.090"W 166° 33' 46.960"LNM 31/15, 9th Dist252216528_17/16/20157/16/2015
DeleteSounding in Fathoms10N 53° 53' 49.920"W 166° 33' 51.060"LNM 31/15, 9th Dist252216528_17/16/20157/16/2015
AddRock in Fathoms and Fraction2 3/4 Rk Chart No. 1: K14.2N 53° 53' 57.500"W 166° 33' 57.500"LNM 31/15, 9th Dist252216528_17/16/20157/16/2015
AddSounding in Fathoms & Fractions7 1/2N 53° 53' 43.700"W 166° 33' 55.600"LNM 31/15, 9th Dist252216528_17/16/20157/16/2015
AddSounding in Fathoms & Fraction6 1/2N 53° 53' 48.200"W 166° 33' 45.700"LNM 31/15, 9th Dist252216528_17/16/20157/16/2015
RelocateLliuliuk Reef Lighted Buoy 6R "6" Fl R 4sN 53° 52' 38.627"W 166° 32' 02.503"LNM 25/15, 17th Dist252216528_16/25/20156/25/2015
AddEider Point Lighted Buoy EPR "EP" Q RN 53° 56' 52.150"W 166° 35' 15.565"LNM 39/14, 17th Dist252216528_111/6/201411/6/2014
DeleteDanger Zone PT 3 OF 3Chart No. 1: N1.1N 53° 54' 44.700"W 165° 59' 58.200"LNM 23/14, 17th Dist252216528_16/5/20146/12/2014
DeleteDanger Zone PT 2 OF 3Chart No. 1: N1.1N 53° 55' 07.000"W 166° 02' 25.900"LNM 23/14, 17th Dist252216528_16/5/20146/12/2014
DeleteDanger Zone PT 1 OF 3Chart No. 1: N1.1N 53° 56' 42.300"W 165° 59' 58.200"LNM 23/14, 17th Dist252216528_16/5/20146/12/2014
AddDanger Zone PT 2 OF 2Chart No. 1: N1.2N 53° 48' 54.100"W 166° 06' 08.300"LNM 23/14, 17th Dist252216528_16/5/20146/12/2014
AddDanger Zone PT 1 OF 2Chart No. 1: N1.2N 53° 49' 25.400"W 166° 07' 38.200"LNM 23/14, 17th Dist252216528_16/5/20146/12/2014
AddDanger Zone LabelUnexploded ordnance (reported 2013) (see note)N 53° 49' 51.000"W 166° 00' 56.000"LNM 23/14, 17th Dist252216528_16/5/20146/12/2014
Adddanger zone PT 2 OF 2(use Chart No. 1: N1.1), concurrent with three nautical mile lineN 54° 04' 54.000"W 166° 10' 50.000"LNM 10/14, 17th Dist252216528_13/6/20143/13/2014
Adddanger zone PT 1 OF 2(use Chart No. 1: N1.1), concurrent with three nautical mile lineN 54° 04' 00.400"W 166° 40' 57.400"LNM 10/14, 17th Dist252216528_13/6/20143/13/2014
Adddanger zone PT 3 OF 3(use Chart No. 1: N1.1)N 54° 01' 15.200"W 166° 40' 57.600"LNM 10/14, 17th Dist252216528_13/6/20143/13/2014
Adddanger zone PT 2 OF 3(use Chart No. 1: N1.1)N 54° 01' 13.000"W 166° 40' 56.400"LNM 10/14, 17th Dist252216528_13/6/20143/13/2014
Adddanger zone PT 1 OF 3(use Chart No. 1: N1.1)N 54° 01' 03.600"W 166° 40' 39.600"LNM 10/14, 17th Dist252216528_13/6/20143/13/2014
AddUNEXPLODED ORDNANCE CAUTION Note Mariners are cautioned against anchoring, dredging, or trawling within the area of the dashed black lines due to the presence of unexploded ordnance.N 53° 50' 12.300"W 166° 25' 00.000"LNM 10/14, 17th Dist252216528_13/6/20143/13/2014
Adddanger zone labelUnexploded ordnance (reported 2013) (see note)N 53° 52' 07.100"W 166° 12' 09.900"LNM 10/14, 17th Dist252216528_13/6/20143/13/2014
Adddanger zone labelUnexploded ordnance (reported 2013) (see note)N 53° 56' 59.700"W 166° 02' 12.300"LNM 10/14, 17th Dist252216528_13/6/20143/13/2014
Adddanger zone labelUnexploded ordnance (reported 2013) (see note)N 54° 01' 52.900"W 166° 07' 43.600"LNM 10/14, 17th Dist252216528_13/6/20143/13/2014
Adddanger zone labelUnexploded ordnance (reported 2013) (see note)N 54° 02' 25.100"W 166° 21' 52.400"LNM 10/14, 17th Dist252216528_13/6/20143/13/2014
Adddanger zone PT 2 OF 2(use Chart No. 1: N1.1), concurrent with three nautical mile lineN 53° 54' 44.700"W 165° 59' 58.200"LNM 10/14, 17th Dist252216528_13/6/20143/13/2014
Adddanger zone PT 1 OF 2(use Chart No. 1: N1.1), concurrent with three nautical mile lineN 53° 56' 42.300"W 165° 59' 58.200"LNM 10/14, 17th Dist252216528_13/6/20143/13/2014
Adddanger zone PT 2 OF 2(use Chart No. 1: N1.1)N 54° 03' 12.800"W 166° 00' 36.100"LNM 10/14, 17th Dist252216528_13/6/20143/13/2014
Adddanger zone PT 1 OF 2(use Chart No. 1: N1.1)N 54° 02' 56.100"W 166° 00' 00.000"LNM 10/14, 17th Dist252216528_13/6/20143/13/2014
Adddanger zone labelUnexploded ordnance (reported 2013) (see note)N 54° 02' 26.700"W 166° 35' 47.200"LNM 10/14, 17th Dist252216528_13/6/20143/13/2014
AddCARL E. MOSES HARBOR LIGHT DQ 13ft 5M "D"N 53° 52' 03.429"W 166° 33' 12.989"LNM 38/13, 17th Dist252216528_19/30/201310/29/2013
AddCARL E. MOSES HARBOR LIGHT CFl 4s 13ft 5M "C"N 53° 52' 06.743"W 166° 33' 08.106"LNM 38/13, 17th Dist252216528_19/30/201310/29/2013
AddCARL E. MOSES HARBOR LIGHT BFl 2.5s 13ft 5M "B"N 53° 52' 10.001"W 166° 33' 03.126"LNM 38/13, 17th Dist252216528_19/30/201310/29/2013
AddCARL E. MOSES HARBOR LIGHT AFl 4s 13ft 5M "A"N 53° 52' 11.577"W 166° 33' 01.171"LNM 38/13, 17th Dist252216528_19/30/201310/29/2013
Edition 18, Print Date Sep. /2012
Addcaution area NOTE D: 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. N 53° 49' 08.300"W 166° 32' 51.400"LNM 11/12, 17th Dist252216528_13/12/201210/29/2013
Addcaution area label:(see note D)N 53° 54' 24.000"W 166° 33' 33.500"LNM 11/12, 17th Dist252216528_13/12/201210/29/2013
Addcaution area PT 4 OF 4(use Chart No. 1: N1.2)N 53° 54' 42.850"W 166° 33' 35.160"LNM 11/12, 17th Dist252216528_13/12/201210/29/2013
Addcaution area PT 3 OF 4(use Chart No. 1: N1.2)N 53° 54' 23.700"W 166° 33' 57.810"LNM 11/12, 17th Dist252216528_13/12/201210/29/2013
Addcaution area PT 2 OF 4(use Chart No. 1: N1.2)N 53° 54' 07.290"W 166° 33' 08.030"LNM 11/12, 17th Dist252216528_13/12/201210/29/2013
Addcaution area PT 1 OF 4(use Chart No. 1: N1.2)N 53° 54' 19.620"W 166° 33' 04.920"LNM 11/12, 17th Dist252216528_13/12/201210/29/2013
RelocateHog Island Lighted Buoy 3 G "3" Fl G 4sN 53° 53' 30.977"W 166° 34' 54.006"LNM 37/11, 17th Dist252216528_19/19/201110/29/2013
DeleteFixed Bridge PT 2 OF 2Chart No. 1: D22N 53° 52' 57.100"W 166° 32' 48.700"LNM 21/11, 17th Dist252216528_15/24/201110/29/2013
DeleteFixed Bridge PT 1 OF 2Chart No. 1: D22N 53° 52' 55.700"W 166° 32' 52.600"LNM 21/11, 17th Dist252216528_15/24/201110/29/2013
AddBreakwater PT 4 OF 4Chart No. 1 F4.1N 53° 52' 02.100"W 166° 33' 11.800"LNM 21/11, 17th Dist252216528_15/24/201110/29/2013
AddBreakwater PT 3 OF 4Chart No. 1 F4.1N 53° 52' 01.200"W 166° 33' 13.300"LNM 21/11, 17th Dist252216528_15/24/201110/29/2013
AddBreakwater PT 2 OF 4Chart No. 1 F4.1N 53° 52' 01.400"W 166° 33' 15.700"LNM 21/11, 17th Dist252216528_15/24/201110/29/2013
AddBreakwater PT 1 OF 4Chart No. 1 F4.1N 53° 52' 04.200"W 166° 33' 20.900"LNM 21/11, 17th Dist252216528_15/24/201110/29/2013
AddPier PT 2 OF 2Chart No. 1:F14N 53° 52' 05.700"W 166° 33' 20.900"LNM 21/11, 17th Dist252216528_15/24/201110/29/2013
AddPier PT 1 OF 2Chart No. 1:F14N 53° 52' 07.000"W 166° 33' 24.200"LNM 21/11, 17th Dist252216528_15/24/201110/29/2013
AddCarl E Moses Harbor Light 1Fl G 2.5s 19ft 5M "1"N 53° 52' 01.790"W 166° 33' 12.612"LNM 44/10, 17th Dist252216528_111/12/201010/29/2013
SubstituteRock in Fathoms and Fractions (Within corresponding depth area)1 1/2 Rk (Chart No 1:K-14.1) for Rock AwashN 53° 58' 19.300"W 166° 04' 25.300"LNM 41/10, 17th Dist252216528_110/12/201010/29/2013
AddSounding in Fathoms10, depth curve, blue tintN 53° 58' 30.300"W 166° 04' 00.300"LNM 33/10, 17th Dist252216528_18/11/201010/29/2013
DeleteSounding in Fathoms8, danger curve, blue tint, PA Rep (1987)N 53° 58' 33.500"W 166° 03' 59.457"LNM 33/10, 17th Dist252216528_18/11/201010/29/2013
AddRock in Fathoms and Fractions (Within Corresponding Depth Area)1 3/4 Rk Chart No. 1 K14.1N 53° 58' 40.470"W 166° 05' 11.070"LNM 33/10, 17th Dist252216528_18/11/201010/29/2013
AddRock in Fathoms and Fractions (Within Corresponding Depth Area)1 1/4 Rk Chart No. 1 K14.1N 53° 58' 45.620"W 166° 05' 31.240"LNM 33/10, 17th Dist252216528_18/11/201010/29/2013
AddRock in Fathoms and Fractions (Within Corresponding Depth Area)3 1/2 Rk Chart No. 1 K14.1N 53° 59' 48.880"W 166° 03' 25.490"LNM 33/10, 17th Dist252216528_18/11/201010/29/2013
AddNon-dangerous submerged wreck Chart No 1: K29N 53° 52' 59.200"W 166° 05' 15.650"LNM 45/09, 17th Dist252216528_112/4/200910/29/2013
RelocateIliuliuk Harbor Entrance Buoy 8R N "8"N 53° 52' 42.019"W 166° 32' 10.038"LNM 34/09, 17th Dist252216528_19/3/200910/29/2013
RelocateIliuliuk Reef Lighted Buoy 6R "6" Fl R 4sN 53° 52' 38.396"W 166° 32' 02.932"LNM 22/09, 17th Dist252216528_16/18/200910/29/2013
ChangeBailey Ledge LTFl 4s 20ft 5M N 53° 51' 35.731"W 166° 33' 34.201"LNM 10/09, 17th Dist252216528_13/19/200910/29/2013
ChangeBailey Ledge LTFl 4s 20ft 5M Ra RefN 53° 51' 35.731"W 166° 33' 34.201"LNM 08/09, 17th Dist252216528_13/4/200910/29/2013
RelocateBailey Ledge LTFl 4s 20ft 5MN 53° 51' 35.731"W 166° 33' 34.201"LNM 08/09, 17th Dist252216528_13/4/200910/29/2013
RelocateSpithead LTFl 4s 38ft 6MN 53° 53' 50.546"W 166° 30' 55.768"LNM 47/08, 17th Dist252216528_112/11/200810/29/2013
RelocateUlatka Head LTFl 4s 61ft 5M N 53° 55' 27.089"W 166° 30' 31.727"LNM 38/08, 17th Dist252216528_110/2/200810/29/2013
RelocateArch Rock LT 3AFl G 2.5s 15ft 5M "3A"N 53° 52' 35.932"W 166° 34' 01.241"LNM 30/08, 17th Dist252216528_110/2/200810/29/2013


This listing provides all corrections to this chart since 7/16/2008, the Release Date of Edition 17.

Edition: 18, Print Date: Sep. /2012
Edition: 17, Print Date: Jul. /2008
Edition: 16, Print Date: 6/13/1998


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