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

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Action	Item Name	Charting Label	Latitude	Longitude	Published Document	Kapp	RNC Panel	RNC Posted	PDF Posted
Add	NOTE: 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 Dist	2522	16528_1	12/17/2015	12/17/2015
Add	Rock in Fathoms (Within Corresponding Depth Area)	5 Rk Chart No. 1: K14.1	N 53° 53' 40.300"	W 166° 33' 34.400"	LNM 31/15, 9th Dist	2522	16528_1	7/16/2015	7/16/2015
Add	Sounding in Fathoms	7	N 53° 53' 51.100"	W 166° 33' 52.100"	LNM 31/15, 9th Dist	2522	16528_1	7/16/2015	7/16/2015
Add	Rock in Fathoms and Fraction (Within Corresponding Depth Area)	3 3/4 Rk Chart No. 1: K14.1	N 53° 53' 43.900"	W 166° 33' 48.300"	LNM 31/15, 9th Dist	2522	16528_1	7/16/2015	7/16/2015
Delete	Sounding in Fathoms & Fraction	3 1/4	N 53° 53' 58.400"	W 166° 33' 55.590"	LNM 31/15, 9th Dist	2522	16528_1	7/16/2015	7/16/2015
Delete	Sounding in Fathoms & Fraction	6 1/2	N 53° 53' 56.870"	W 166° 34' 01.660"	LNM 31/15, 9th Dist	2522	16528_1	7/16/2015	7/16/2015
Add	Rock in Fathoms (Within Corresponding Depth Area)	5 Rk Chart No. 1: K14.1	N 53° 53' 44.000"	W 166° 33' 42.900"	LNM 31/15, 9th Dist	2522	16528_1	7/16/2015	7/16/2015
Add	Rock in Fathoms and Fraction (Within Corresponding Depth Area)	4 1/4 Rk Chart No. 1: K14.1	N 53° 53' 54.700"	W 166° 33' 53.600"	LNM 31/15, 9th Dist	2522	16528_1	7/16/2015	7/16/2015
Delete	Sounding in Fathoms & Fraction	5 1/4	N 53° 53' 44.090"	W 166° 33' 46.960"	LNM 31/15, 9th Dist	2522	16528_1	7/16/2015	7/16/2015
Delete	Sounding in Fathoms	10	N 53° 53' 49.920"	W 166° 33' 51.060"	LNM 31/15, 9th Dist	2522	16528_1	7/16/2015	7/16/2015
Add	Rock in Fathoms and Fraction	2 3/4 Rk Chart No. 1: K14.2	N 53° 53' 57.500"	W 166° 33' 57.500"	LNM 31/15, 9th Dist	2522	16528_1	7/16/2015	7/16/2015
Add	Sounding in Fathoms & Fractions	7 1/2	N 53° 53' 43.700"	W 166° 33' 55.600"	LNM 31/15, 9th Dist	2522	16528_1	7/16/2015	7/16/2015
Add	Sounding in Fathoms & Fraction	6 1/2	N 53° 53' 48.200"	W 166° 33' 45.700"	LNM 31/15, 9th Dist	2522	16528_1	7/16/2015	7/16/2015
Relocate	Lliuliuk Reef Lighted Buoy 6	R "6" Fl R 4s	N 53° 52' 38.627"	W 166° 32' 02.503"	LNM 25/15, 17th Dist	2522	16528_1	6/25/2015	6/25/2015
Add	Eider Point Lighted Buoy EP	R "EP" Q R	N 53° 56' 52.150"	W 166° 35' 15.565"	LNM 39/14, 17th Dist	2522	16528_1	11/6/2014	11/6/2014
Delete	Danger Zone PT 3 OF 3	Chart No. 1: N1.1	N 53° 54' 44.700"	W 165° 59' 58.200"	LNM 23/14, 17th Dist	2522	16528_1	6/5/2014	6/12/2014
Delete	Danger Zone PT 2 OF 3	Chart No. 1: N1.1	N 53° 55' 07.000"	W 166° 02' 25.900"	LNM 23/14, 17th Dist	2522	16528_1	6/5/2014	6/12/2014
Delete	Danger Zone PT 1 OF 3	Chart No. 1: N1.1	N 53° 56' 42.300"	W 165° 59' 58.200"	LNM 23/14, 17th Dist	2522	16528_1	6/5/2014	6/12/2014
Add	Danger Zone PT 2 OF 2	Chart No. 1: N1.2	N 53° 48' 54.100"	W 166° 06' 08.300"	LNM 23/14, 17th Dist	2522	16528_1	6/5/2014	6/12/2014
Add	Danger Zone PT 1 OF 2	Chart No. 1: N1.2	N 53° 49' 25.400"	W 166° 07' 38.200"	LNM 23/14, 17th Dist	2522	16528_1	6/5/2014	6/12/2014
Add	Danger Zone Label	Unexploded ordnance (reported 2013) (see note)	N 53° 49' 51.000"	W 166° 00' 56.000"	LNM 23/14, 17th Dist	2522	16528_1	6/5/2014	6/12/2014
Add	danger zone PT 2 OF 2	(use Chart No. 1: N1.1), concurrent with three nautical mile line	N 54° 04' 54.000"	W 166° 10' 50.000"	LNM 10/14, 17th Dist	2522	16528_1	3/6/2014	3/13/2014
Add	danger zone PT 1 OF 2	(use Chart No. 1: N1.1), concurrent with three nautical mile line	N 54° 04' 00.400"	W 166° 40' 57.400"	LNM 10/14, 17th Dist	2522	16528_1	3/6/2014	3/13/2014
Add	danger 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 Dist	2522	16528_1	3/6/2014	3/13/2014
Add	danger 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 Dist	2522	16528_1	3/6/2014	3/13/2014
Add	danger 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 Dist	2522	16528_1	3/6/2014	3/13/2014
Add	UNEXPLODED 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 Dist	2522	16528_1	3/6/2014	3/13/2014
Add	danger zone label	Unexploded ordnance (reported 2013) (see note)	N 53° 52' 07.100"	W 166° 12' 09.900"	LNM 10/14, 17th Dist	2522	16528_1	3/6/2014	3/13/2014
Add	danger zone label	Unexploded ordnance (reported 2013) (see note)	N 53° 56' 59.700"	W 166° 02' 12.300"	LNM 10/14, 17th Dist	2522	16528_1	3/6/2014	3/13/2014
Add	danger zone label	Unexploded ordnance (reported 2013) (see note)	N 54° 01' 52.900"	W 166° 07' 43.600"	LNM 10/14, 17th Dist	2522	16528_1	3/6/2014	3/13/2014
Add	danger zone label	Unexploded ordnance (reported 2013) (see note)	N 54° 02' 25.100"	W 166° 21' 52.400"	LNM 10/14, 17th Dist	2522	16528_1	3/6/2014	3/13/2014
Add	danger zone PT 2 OF 2	(use Chart No. 1: N1.1), concurrent with three nautical mile line	N 53° 54' 44.700"	W 165° 59' 58.200"	LNM 10/14, 17th Dist	2522	16528_1	3/6/2014	3/13/2014
Add	danger zone PT 1 OF 2	(use Chart No. 1: N1.1), concurrent with three nautical mile line	N 53° 56' 42.300"	W 165° 59' 58.200"	LNM 10/14, 17th Dist	2522	16528_1	3/6/2014	3/13/2014
Add	danger 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 Dist	2522	16528_1	3/6/2014	3/13/2014
Add	danger 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 Dist	2522	16528_1	3/6/2014	3/13/2014
Add	danger zone label	Unexploded ordnance (reported 2013) (see note)	N 54° 02' 26.700"	W 166° 35' 47.200"	LNM 10/14, 17th Dist	2522	16528_1	3/6/2014	3/13/2014
Add	CARL E. MOSES HARBOR LIGHT D	Q 13ft 5M "D"	N 53° 52' 03.429"	W 166° 33' 12.989"	LNM 38/13, 17th Dist	2522	16528_1	9/30/2013	10/29/2013
Add	CARL E. MOSES HARBOR LIGHT C	Fl 4s 13ft 5M "C"	N 53° 52' 06.743"	W 166° 33' 08.106"	LNM 38/13, 17th Dist	2522	16528_1	9/30/2013	10/29/2013
Add	CARL E. MOSES HARBOR LIGHT B	Fl 2.5s 13ft 5M "B"	N 53° 52' 10.001"	W 166° 33' 03.126"	LNM 38/13, 17th Dist	2522	16528_1	9/30/2013	10/29/2013
Add	CARL E. MOSES HARBOR LIGHT A	Fl 4s 13ft 5M "A"	N 53° 52' 11.577"	W 166° 33' 01.171"	LNM 38/13, 17th Dist	2522	16528_1	9/30/2013	10/29/2013
Edition 18, Print Date Sep. /2012
Add	caution 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 Dist	2522	16528_1	3/12/2012	10/29/2013
Add	caution area label:	(see note D)	N 53° 54' 24.000"	W 166° 33' 33.500"	LNM 11/12, 17th Dist	2522	16528_1	3/12/2012	10/29/2013
Add	caution 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 Dist	2522	16528_1	3/12/2012	10/29/2013
Add	caution 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 Dist	2522	16528_1	3/12/2012	10/29/2013
Add	caution 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 Dist	2522	16528_1	3/12/2012	10/29/2013
Add	caution 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 Dist	2522	16528_1	3/12/2012	10/29/2013
Relocate	Hog Island Lighted Buoy 3	G "3" Fl G 4s	N 53° 53' 30.977"	W 166° 34' 54.006"	LNM 37/11, 17th Dist	2522	16528_1	9/19/2011	10/29/2013
Delete	Fixed Bridge PT 2 OF 2	Chart No. 1: D22	N 53° 52' 57.100"	W 166° 32' 48.700"	LNM 21/11, 17th Dist	2522	16528_1	5/24/2011	10/29/2013
Delete	Fixed Bridge PT 1 OF 2	Chart No. 1: D22	N 53° 52' 55.700"	W 166° 32' 52.600"	LNM 21/11, 17th Dist	2522	16528_1	5/24/2011	10/29/2013
Add	Breakwater PT 4 OF 4	Chart No. 1 F4.1	N 53° 52' 02.100"	W 166° 33' 11.800"	LNM 21/11, 17th Dist	2522	16528_1	5/24/2011	10/29/2013
Add	Breakwater PT 3 OF 4	Chart No. 1 F4.1	N 53° 52' 01.200"	W 166° 33' 13.300"	LNM 21/11, 17th Dist	2522	16528_1	5/24/2011	10/29/2013
Add	Breakwater PT 2 OF 4	Chart No. 1 F4.1	N 53° 52' 01.400"	W 166° 33' 15.700"	LNM 21/11, 17th Dist	2522	16528_1	5/24/2011	10/29/2013
Add	Breakwater PT 1 OF 4	Chart No. 1 F4.1	N 53° 52' 04.200"	W 166° 33' 20.900"	LNM 21/11, 17th Dist	2522	16528_1	5/24/2011	10/29/2013
Add	Pier PT 2 OF 2	Chart No. 1:F14	N 53° 52' 05.700"	W 166° 33' 20.900"	LNM 21/11, 17th Dist	2522	16528_1	5/24/2011	10/29/2013
Add	Pier PT 1 OF 2	Chart No. 1:F14	N 53° 52' 07.000"	W 166° 33' 24.200"	LNM 21/11, 17th Dist	2522	16528_1	5/24/2011	10/29/2013
Add	Carl E Moses Harbor Light 1	Fl G 2.5s 19ft 5M "1"	N 53° 52' 01.790"	W 166° 33' 12.612"	LNM 44/10, 17th Dist	2522	16528_1	11/12/2010	10/29/2013
Substitute	Rock in Fathoms and Fractions (Within corresponding depth area)	1 1/2 Rk (Chart No 1:K-14.1) for Rock Awash	N 53° 58' 19.300"	W 166° 04' 25.300"	LNM 41/10, 17th Dist	2522	16528_1	10/12/2010	10/29/2013
Add	Sounding in Fathoms	10, depth curve, blue tint	N 53° 58' 30.300"	W 166° 04' 00.300"	LNM 33/10, 17th Dist	2522	16528_1	8/11/2010	10/29/2013
Delete	Sounding in Fathoms	8, danger curve, blue tint, PA Rep (1987)	N 53° 58' 33.500"	W 166° 03' 59.457"	LNM 33/10, 17th Dist	2522	16528_1	8/11/2010	10/29/2013
Add	Rock in Fathoms and Fractions (Within Corresponding Depth Area)	1 3/4 Rk Chart No. 1 K14.1	N 53° 58' 40.470"	W 166° 05' 11.070"	LNM 33/10, 17th Dist	2522	16528_1	8/11/2010	10/29/2013
Add	Rock in Fathoms and Fractions (Within Corresponding Depth Area)	1 1/4 Rk Chart No. 1 K14.1	N 53° 58' 45.620"	W 166° 05' 31.240"	LNM 33/10, 17th Dist	2522	16528_1	8/11/2010	10/29/2013
Add	Rock in Fathoms and Fractions (Within Corresponding Depth Area)	3 1/2 Rk Chart No. 1 K14.1	N 53° 59' 48.880"	W 166° 03' 25.490"	LNM 33/10, 17th Dist	2522	16528_1	8/11/2010	10/29/2013
Add	Non-dangerous submerged wreck	Chart No 1: K29	N 53° 52' 59.200"	W 166° 05' 15.650"	LNM 45/09, 17th Dist	2522	16528_1	12/4/2009	10/29/2013
Relocate	Iliuliuk Harbor Entrance Buoy 8	R N "8"	N 53° 52' 42.019"	W 166° 32' 10.038"	LNM 34/09, 17th Dist	2522	16528_1	9/3/2009	10/29/2013
Relocate	Iliuliuk Reef Lighted Buoy 6	R "6" Fl R 4s	N 53° 52' 38.396"	W 166° 32' 02.932"	LNM 22/09, 17th Dist	2522	16528_1	6/18/2009	10/29/2013
Change	Bailey Ledge LT	Fl 4s 20ft 5M	N 53° 51' 35.731"	W 166° 33' 34.201"	LNM 10/09, 17th Dist	2522	16528_1	3/19/2009	10/29/2013
Change	Bailey Ledge LT	Fl 4s 20ft 5M Ra Ref	N 53° 51' 35.731"	W 166° 33' 34.201"	LNM 08/09, 17th Dist	2522	16528_1	3/4/2009	10/29/2013
Relocate	Bailey Ledge LT	Fl 4s 20ft 5M	N 53° 51' 35.731"	W 166° 33' 34.201"	LNM 08/09, 17th Dist	2522	16528_1	3/4/2009	10/29/2013
Relocate	Spithead LT	Fl 4s 38ft 6M	N 53° 53' 50.546"	W 166° 30' 55.768"	LNM 47/08, 17th Dist	2522	16528_1	12/11/2008	10/29/2013
Relocate	Ulatka Head LT	Fl 4s 61ft 5M	N 53° 55' 27.089"	W 166° 30' 31.727"	LNM 38/08, 17th Dist	2522	16528_1	10/2/2008	10/29/2013
Relocate	Arch Rock LT 3A	Fl G 2.5s 15ft 5M "3A"	N 53° 52' 35.932"	W 166° 34' 01.241"	LNM 30/08, 17th Dist	2522	16528_1	10/2/2008	10/29/2013

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

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