Chart: 14927, Current Edition: 27, Print Date: Aug. /2020
Chicago Lake Front;Gary Harbor

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Action	Item Name	Charting Label	Latitude	Longitude	Published Document	Kapp	RNC Panel	RNC Posted	PDF Posted
Add	Sounding in Feet	33	N 41° 56' 11.466"	W 087° 31' 06.876"	Not Yet Published	1482	14927_1	8/11/2022	8/11/2022
Change	Chicago Harbor Oak Street Breakwater Southwest End Light 3	Fl G 2.5s 26ft 5 St M "3"	N 41° 54' 05.105"	W 087° 37' 02.236"	LNM 48/21, 9th Dist	1482	14927_1	12/9/2021	12/2/2021
Relocate	Hyde Park Shoal Outside Buoy 2	R N "2"	N 41° 48' 30.318"	W 087° 32' 34.792"	LNM 48/21, 9th Dist	1482	14927_1	12/9/2021	12/2/2021
Relocate	South Park Shoal Buoy 6	R N "6"	N 41° 47' 51.315"	W 087° 32' 09.243"	LNM 48/21, 9th Dist	1482	14927_1	12/9/2021	12/2/2021
Relocate	Hyde Park Shoal Outside Buoy 2	R N "2"	N 41° 48' 30.953"	W 087° 32' 38.841"	LNM 46/21, 9th Dist	1482	14927_1	11/25/2021	11/18/2021
Relocate	South Park Shoal Buoy 6	R N "6"	N 41° 47' 53.817"	W 087° 32' 21.941"	LNM 46/21, 9th Dist	1482	14927_1	11/25/2021	11/18/2021
Add	Rock in Feet	5 Rk Chart No. 1: K14.2	N 41° 44' 08.320"	W 087° 31' 38.310"	LNM 42/21, 9th Dist	1482	14927_1	10/14/2021	10/14/2021
Delete	Nipsco Obstruction Buoy A	W Or "A" Priv	N 41° 42' 00.000"	W 087° 30' 26.000"	LNM 39/21, 9th Dist	1482	14927_1	10/7/2021	9/30/2021
Add	Chicago 31 Street Harbor Lighted Fixed Aid 2	Fl R 4s "2" Priv	N 41° 49' 58.660"	W 087° 36' 06.420"	LNM 27/21, 9th Dist	1482	14927_1	7/15/2021	7/15/2021
Add	Chicago 31 Street Harbor Lighted Fixed Aid 1	Fl G 4s "1" Priv	N 41° 49' 59.790"	W 087° 36' 08.380"	LNM 27/21, 9th Dist	1482	14927_1	7/15/2021	7/15/2021
Add	Purdue University Meteorological Buoy 1A	Y "1A" F Y Priv	N 41° 53' 33.000"	W 087° 33' 47.000"	LNM 20/21, 9th Dist	1482	14927_1	5/27/2021	5/20/2021
Relocate	Hyde Park Shoal Outside Buoy 2	R N "2"	N 41° 48' 30.318"	W 087° 32' 34.792"	LNM 19/21, 9th Dist	1482	14927_1	5/20/2021	5/20/2021
Relocate	South Park Shoal Buoy 6	R N "6"	N 41° 47' 51.314"	W 087° 32' 09.243"	LNM 19/21, 9th Dist	1482	14927_1	5/20/2021	5/20/2021
Add	Obstruction PT 2 OF 2	Obstruction (exposed pipeline) Chart No. 1: K40	N 42° 00' 53.490"	W 087° 39' 03.890"	LNM 15/21, 9th Dist	1482	14927_1	4/15/2021	4/8/2021
Add	Obstruction PT 1 OF 2	Obstruction (exposed pipeline) Chart No. 1: K40	N 42° 00' 49.840"	W 087° 39' 26.720"	LNM 15/21, 9th Dist	1482	14927_1	4/15/2021	4/8/2021
Change	Calumet Harbor Breakwater South End Light	Fl R 10s 50ft 15 St M HORN (MRASS)	N 41° 43' 33.680"	W 087° 29' 35.986"	LNM 05/21, 9th Dist	1482	14927_1	2/4/2021	2/4/2021
Add	Sounding in Feet	36	N 41° 47' 56.300"	W 087° 23' 45.200"	LNM 51/20, 9th Dist	1482	14927_1	12/24/2020	12/24/2020
Add	Sounding in Feet	36	N 41° 47' 12.600"	W 087° 22' 39.700"	LNM 51/20, 9th Dist	1482	14927_1	12/24/2020	12/24/2020
Add	Sounding in Feet	34	N 41° 47' 43.000"	W 087° 23' 12.800"	LNM 51/20, 9th Dist	1482	14927_1	12/24/2020	12/24/2020
Add	Rock in Feet	26 Rk Chart No. 1: K14.2	N 41° 43' 02.183"	W 087° 25' 28.362"	LNM 47/20, 9th Dist	1482	14927_1	11/26/2020	11/26/2020
Change	Belmont Rock Shoal Buoy 2	R N "2"	N 41° 56' 38.057"	W 087° 37' 39.805"	LNM 37/20, 9th Dist	1482	14927_1	9/24/2020	9/24/2020
Edition 27, Print Date Aug. /2020
Add	Obstruction in Feet	39 Obstn Chart No. 1: K41	N 41° 46' 23.556"	W 087° 20' 16.879"	LNM 33/20, 9th Dist	1482	14927_1	8/20/2020	8/20/2020
Add	Sounding in Feet	30	N 41° 56' 48.900"	W 087° 32' 20.600"	LNM 33/20, 9th Dist	1482	14927_1	8/13/2020	8/13/2020
Add	Sounding in Feet	37	N 42° 02' 50.100"	W 087° 33' 59.800"	LNM 33/20, 9th Dist	1482	14927_1	8/13/2020	8/13/2020
Add	Sounding in Feet	29	N 41° 56' 47.900"	W 087° 30' 17.400"	LNM 33/20, 9th Dist	1482	14927_1	8/13/2020	8/13/2020
Add	Sounding in Feet	55	N 42° 01' 25.900"	W 087° 31' 25.600"	LNM 33/20, 9th Dist	1482	14927_1	8/13/2020	8/13/2020
Add	Sounding in Feet	41	N 42° 02' 51.400"	W 087° 33' 32.800"	LNM 33/20, 9th Dist	1482	14927_1	8/13/2020	8/13/2020
Add	Rock in Feet (Within Corresponding Depth Area)	32 Rk Chart No. 1: K14.1	N 41° 58' 27.700"	W 087° 32' 43.400"	LNM 33/20, 9th Dist	1482	14927_1	8/13/2020	8/13/2020
Add	Rock in Feet	30 Rk Chart No. 1: K14.2	N 41° 56' 39.600"	W 087° 32' 49.800"	LNM 33/20, 9th Dist	1482	14927_1	8/13/2020	8/13/2020
Add	Sounding in Feet	30	N 41° 56' 32.200"	W 087° 32' 06.400"	LNM 33/20, 9th Dist	1482	14927_1	8/13/2020	8/13/2020
Add	Sounding in Feet	36	N 41° 58' 23.300"	W 087° 32' 10.500"	LNM 33/20, 9th Dist	1482	14927_1	8/13/2020	8/13/2020
Add	Sounding in Feet	50	N 41° 52' 42.400"	W 087° 25' 02.400"	LNM 32/20, 9th Dist	1482	14927_1	8/13/2020	8/13/2020
Add	Sounding in Feet	52	N 41° 53' 36.300"	W 087° 25' 14.200"	LNM 32/20, 9th Dist	1482	14927_1	8/13/2020	8/13/2020
Add	Obstruction in Feet	48 Obstn Chart No. 1: K41	N 41° 54' 04.700"	W 087° 26' 16.400"	LNM 32/20, 9th Dist	1482	14927_1	8/13/2020	8/13/2020
Add	Sounding in Feet	52	N 41° 56' 23.300"	W 087° 27' 46.200"	LNM 32/20, 9th Dist	1482	14927_1	8/13/2020	8/13/2020
Add	Obstruction in Feet	28 Obstn Chart No. 1: K41	N 41° 53' 25.400"	W 087° 31' 12.300"	LNM 32/20, 9th Dist	1482	14927_1	8/13/2020	8/13/2020
Add	Sounding in Feet	58	N 41° 56' 44.800"	W 087° 26' 56.100"	LNM 32/20, 9th Dist	1482	14927_1	8/13/2020	8/13/2020
Add	Rock in Feet (Within Corresponding Depth Area)	49 Rk Chart No. 1: K14.1	N 41° 55' 47.100"	W 087° 29' 10.700"	LNM 32/20, 9th Dist	1482	14927_1	8/13/2020	8/13/2020
Add	Obstruction in Feet	45 Obstn Chart No. 1: K41	N 42° 02' 42.900"	W 087° 30' 52.100"	LNM 32/20, 9th Dist	1482	14927_1	8/13/2020	8/13/2020
Relocate	Oak Street Breakwater Light To	Fl G 4s 30ft 5 St M	N 41° 54' 11.021"	W 087° 36' 28.239"	LNM 31/20, 9th Dist	1482	14927_1	8/6/2020	8/6/2020
Relocate	Oak Street Breakwater Light From	Fl G 4s 30ft 5 St M	N 41° 54' 11.080"	W 087° 36' 23.850"	LNM 31/20, 9th Dist	1482	14927_1	8/6/2020	8/6/2020
Relocate	Gary Breakwater Light	Fl (3) R 40s 40ft HORN Priv	N 41° 37' 49.146"	W 087° 19' 13.098"	LNM 03/20, 9th Dist	1483	14927_2	1/30/2020	1/30/2020
Relocate	Gary Breakwater Light	Fl (3) R 40s 40ft HORN Priv	N 41° 37' 49.146"	W 087° 19' 13.098"	LNM 03/20, 9th Dist	1482	14927_1	1/30/2020	1/30/2020
Change	Calumet Harbor Breakwater South End Light	Al WR 10s 50ft 15 St M	N 41° 43' 33.652"	W 087° 29' 35.956"	LNM 36/19, 9th Dist	1482	14927_1	9/12/2019	9/12/2019
Change	Morgan Shoals Lighted Buoy 2	R "2" Fl R 2.5s	N 41° 48' 38.600"	W 087° 34' 27.900"	LNM 09/18, 9th Dist	1482	14927_1	3/8/2018	3/8/2018
Change	Chicago Harbor Light	Fl R 5s 82ft 15 St M HORN	N 41° 53' 21.658"	W 087° 35' 25.712"	LNM 36/17, 9th Dist	1482	14927_1	9/14/2017	9/14/2017
Change	Chicago Lake Front Northeast Shoal Lighted Buoy 2 AIS	R "2" Fl R 4s RACON (-.-.) AIS	N 41° 45' 36.268"	W 087° 28' 02.018"	LNM 50/16, 9th Dist	1482	14927_1	1/19/2017	1/19/2017
Relocate	Calumet Harbor Buoy 5	G C "5"	N 41° 43' 38.376"	W 087° 30' 30.348"	Not Yet Published	1482	14927_1	12/15/2016	12/15/2016
Relocate	Calumet Harbor Buoy 3	G C "3"	N 41° 43' 15.125"	W 087° 29' 58.770"	Not Yet Published	1482	14927_1	12/15/2016	12/15/2016
Relocate	Calumet Harbor Lighted Buoy 1	G "1" Fl G 4s	N 41° 43' 07.704"	W 087° 29' 48.694"	Not Yet Published	1482	14927_1	12/15/2016	12/15/2016
Relocate	Calumet Harbor Lighted Buoy 7	G "7" Fl G 4s	N 41° 43' 48.248"	W 087° 30' 43.758"	Not Yet Published	1482	14927_1	12/15/2016	12/15/2016
Edition 26, Print Date Dec. /2016
Add	Note: MARINER ACTIVATED SOUND SIGNALS	MARINER ACTIVATED SOUND SIGNALS - Sound signals labeled with (MRASS) require user activation. See USCG Light List.	N 41° 43' 33.652"	W 087° 29' 35.956"	LNM 41/16, 9th Dist	1482	14927_1	11/10/2016	11/3/2016
Change	Calumet Harbor Breakwater South End Light	AL WR 10s 50ft 14 St M HORN (MRASS)	N 41° 43' 33.652"	W 087° 29' 35.956"	LNM 41/16, 9th Dist	1482	14927_1	11/10/2016	11/3/2016
Change	Chicago Harbor Oak Street Breakwater Southwest End Light 3	Fl G 2.5s 6 St M "3"	N 41° 54' 05.076"	W 087° 37' 02.205"	LNM 23/16, 9th Dist	1482	14927_1	6/23/2016	6/23/2016
Change	Chicago Harbor Oak Street Breakwater Northeast End Light 2	Fl R 2.5s 26ft 6 St M "2"	N 41° 54' 10.904"	W 087° 36' 33.989"	LNM 23/16, 9th Dist	1482	14927_1	6/23/2016	6/23/2016
Add	Note: MARINER ACTIVATED SOUND SIGNAL: INDIANA HARBOR EAST BREAKWATER LIGHT (MRASS)	MARINER ACTIVATED SOUND SIGNAL: INDIANA HARBOR EAST BREAKWATER LIGHT (MRASS) Horn is activated by keying the mic 5 times on VHF-FM Ch 83A.	N 41° 40' 51.014"	W 087° 26' 28.027"	LNM 38/15, 9th Dist	1482	14927_1	12/3/2015	12/3/2015
Change	Indiana Harbor East Breakwater Light	Iso G 6s 78ft 12 St M HORN (MRASS)	N 41° 40' 51.014"	W 087° 26' 28.027"	LNM 38/15, 9th Dist	1482	14927_1	12/3/2015	12/3/2015
Add	DANGEROUS WRECK	PA	N 42° 03' 33.000"	W 087° 39' 29.000"	WNM 37/13, NGA	1482	14927_1	9/11/2013	10/29/2013
Add	Safety Zone Label	SAFETY ZONE 165.931 (see note A)	N 41° 53' 14.000"	W 087° 35' 31.700"	LNM 34/13, 9th Dist	1482	14927_1	8/14/2013	10/29/2013
Add	Safety Zone PT 4 OF 4	None	N 41° 53' 26.500"	W 087° 36' 24.600"	LNM 34/13, 9th Dist	1482	14927_1	8/14/2013	10/29/2013
Add	Safety Zone PT 3 OF 4	None	N 41° 53' 07.600"	W 087° 36' 23.200"	LNM 34/13, 9th Dist	1482	14927_1	8/14/2013	10/29/2013
Add	Safety Zone PT 2 OF 4	None	N 41° 53' 07.600"	W 087° 35' 26.300"	LNM 34/13, 9th Dist	1482	14927_1	8/14/2013	10/29/2013
Add	Safety Zone PT 1 OF 4	None	N 41° 53' 26.500"	W 087° 35' 26.500"	LNM 34/13, 9th Dist	1482	14927_1	8/14/2013	10/29/2013
Delete	Fixed Bridge	None	N 41° 39' 03.830"	W 087° 27' 53.780"	LNM 33/13, 9th Dist	1482	14927_1	8/8/2013	10/29/2013
Change	CALUMET PIERHEAD LIGHT	Iso R 6s 31ft 6 St M	N 41° 44' 01.492"	W 087° 31' 44.479"	LNM 27/13, 9th Dist	1482	14927_1	7/19/2013	10/29/2013
Relocate	INDIANA SHOAL LTD GONG BUOY 4	R "4" Fl R 4s GONG	N 41° 43' 25.709"	W 087° 20' 52.534"	LNM 49/12, 9th Dist	1482	14927_1	12/10/2012	10/29/2013
Add	INDIANA SHOAL BUOY 2	R N "2"	N 41° 46' 10.332"	W 087° 23' 26.733"	LNM 16/12, 9th Dist	1482	14927_1	4/24/2012	10/29/2013
Delete	CHICAGO LAKE FRONT DANGER BUOY D	BR C "D"	N 41° 45' 58.128"	W 087° 23' 44.653"	LNM 16/12, 9th Dist	1482	14927_1	4/24/2012	10/29/2013
Change	INDIANA SHOAL LTD GONG BUOY 4	R "4" Fl R 4s GONG	N 41° 43' 25.529"	W 087° 20' 52.646"	LNM 16/12, 9th Dist	1482	14927_1	4/24/2012	10/29/2013
Delete	31st Street Harbor Breakwall Light E	Fl 15s 1 St M "E" Priv	N 41° 49' 54.210"	W 087° 36' 04.970"	LNM 34/11, 9th Dist	1482	14927_1	8/29/2011	10/29/2013
Delete	31st Street Harbor Breakwall Light D	Fl 15s 1 St M "D" Priv	N 41° 50' 01.800"	W 087° 36' 00.440"	LNM 34/11, 9th Dist	1482	14927_1	8/29/2011	10/29/2013
Relocate	OAK STREET BREAKWATER LIGHT	Fl G 4s 30ft 5 St M	N 41° 54' 11.021"	W 087° 36' 24.000"	LNM 37/10, 9th Dist	1482	14927_1	9/23/2010	10/29/2013
Relocate	CHICAGO HARBOR OAK ST BKW SW END LT 3	Fl G 2.5s 26ft 5 St M "3"	N 41° 54' 05.076"	W 087° 37' 02.205"	LNM 37/10, 9th Dist	1482	14927_1	9/23/2010	10/29/2013
Relocate	CHICAGO HARBOR OAK ST BKW NE END LT 2	Fl R 2.5s 26ft 5 St M "2"	N 41° 54' 10.904"	W 087° 36' 33.989"	LNM 37/10, 9th Dist	1482	14927_1	9/23/2010	10/29/2013
Relocate	CHICAGO HARBOR SOUTHEAST GUIDE WALL LT	Iso 6s 48ft 9 St M	N 41° 53' 17.940"	W 087° 36' 09.044"	LNM 37/10, 9th Dist	1482	14927_1	9/23/2010	10/29/2013
Relocate	CHICAGO HBR OUTER BKW SOUTH END LT	Iso R 6s 27ft 6M	N 41° 52' 48.623"	W 087° 35' 25.905"	LNM 35/10, 9th Dist	1482	14927_1	9/10/2010	10/29/2013
Relocate	CHICAGO HBR ENT SOUTH SIDE LT	Fl G 4s 27ft 6 St M	N 41° 53' 14.864"	W 087° 35' 25.861"	LNM 35/10, 9th Dist	1482	14927_1	9/10/2010	10/29/2013
Relocate	CALUMET RIVER ENT LT	Fl G 2.5s 28ft 4 St M	N 41° 43' 56.306"	W 087° 31' 46.175"	LNM 35/10, 9th Dist	1482	14927_1	9/10/2010	10/29/2013
Relocate	CALUMET PARK 101st STREET PIER LT	Fl R 4s 28ft 6 St M	N 41° 42' 47.923"	W 087° 31' 30.809"	LNM 35/10, 9th Dist	1482	14927_1	9/10/2010	10/29/2013
Relocate	CALUMET HBR LT	Fl R 2.5s 51ft 7 St M	N 41° 44' 12.635"	W 087° 30' 28.804"	LNM 35/10, 9th Dist	1482	14927_1	9/10/2010	10/29/2013
Relocate	CALUMET HBR ENT SOUTH SIDE LT	Fl G 4s 30ft 6 St M	N 41° 44' 08.146"	W 087° 30' 22.721"	LNM 35/10, 9th Dist	1482	14927_1	9/10/2010	10/29/2013
Relocate	CALUMET HBR AREA LT	Fl G 6s 26ft 3 St M	N 41° 43' 52.296"	W 087° 31' 29.633"	LNM 35/10, 9th Dist	1482	14927_1	9/10/2010	10/29/2013
Relocate	CALUMET HBR BKW OBSTUCTION LT	Fl Y 2.5s 28ft 8 St M	N 41° 44' 29.394"	W 087° 30' 52.040"	LNM 35/10, 9th Dist	1482	14927_1	9/10/2010	10/29/2013
Relocate	CALUMET PIERHEAD LIGHT	Iso R 6s 31ft 5 St M	N 41° 44' 01.492"	W 087° 31' 44.479"	LNM 35/10, 9th Dist	1482	14927_1	9/10/2010	10/29/2013
Relocate	CHICAGO HARBOR LIGHT	Fl R 5s 82ft 14 St M HORN	N 41° 53' 21.658"	W 087° 35' 25.712"	LNM 35/10, 9th Dist	1482	14927_1	9/10/2010	10/29/2013
Relocate	CALUMET HARBOR BKW SOUTH END LT	Al WR 10s 50ft 14 St M HORN	N 41° 43' 33.652"	W 087° 29' 35.956"	LNM 35/10, 9th Dist	1482	14927_1	9/10/2010	10/29/2013
Add	31st STREET HARBOR BREAKWALL LT E	Fl 15s 1 St M "E" Priv	N 41° 49' 54.210"	W 087° 36' 04.970"	LNM 31/10, 9th Dist	1482	14927_1	8/20/2010	10/29/2013
Add	31st STREET HARBOR BREAKWALL LT D	Fl 15s 1 St M "D" Priv	N 41° 50' 01.800"	W 087° 36' 00.440"	LNM 31/10, 9th Dist	1482	14927_1	8/20/2010	10/29/2013
Change	CALUMET PARK 101ST STREET PIER LIGHT	Fl R 4s 28ft 6 St M	N 41° 42' 47.374"	W 087° 31' 30.601"	LNM 19/10, 9th Dist	1482	14927_1	5/20/2010	10/29/2013
Add	Submarine Pipeline PT 3 OF 3	None	N 41° 41' 02.640"	W 087° 28' 05.030"	LNM 19/10, 9th Dist	1482	14927_1	5/13/2010	10/29/2013
Add	Submarine Pipeline PT 2 OF 3	None	N 41° 40' 58.480"	W 087° 28' 04.980"	LNM 19/10, 9th Dist	1482	14927_1	5/13/2010	10/29/2013
Add	Submarine Pipeline PT 1 OF 3	None	N 41° 40' 36.220"	W 087° 28' 32.400"	LNM 19/10, 9th Dist	1482	14927_1	5/13/2010	10/29/2013
Relocate	CLEMSON SHOAL LTD BELL BUOY 4	R "4" Fl R 4s BELL	N 41° 48' 24.565"	W 087° 32' 04.726"	LNM 05/10, 9th Dist	1482	14927_1	2/24/2010	10/29/2013
Change	OAKWOOD BEACH NORTH PIER LIGHT	Fl Y 2s 5 St M Priv	N 41° 49' 24.922"	W 087° 35' 48.453"	LNM 19/09, 9th Dist	1482	14927_1	6/1/2009	10/29/2013
Change	OAKWOOD BEACH SOUTH PIER LIGHT	Fl Y 2s 5 St M Priv	N 41° 49' 17.193"	W 087° 35' 39.191"	LNM 19/09, 9th Dist	1482	14927_1	6/1/2009	10/29/2013
Add	OAKWOOD BEACH SOUTH PIER LIGHT	Fl Y 2s Priv	N 41° 49' 17.193"	W 087° 35' 39.191"	LNM 18/09, 9th Dist	1482	14927_1	5/21/2009	10/29/2013
Add	OAKWOOD BEACH NORTH PIER LIGHT	Fl Y 2s Priv	N 41° 49' 24.922"	W 087° 35' 48.453"	LNM 18/09, 9th Dist	1482	14927_1	5/21/2009	10/29/2013
Relocate	CALUMET HARBOR LTD BUOY 1	G "1" Fl G 4s	N 41° 43' 03.158"	W 087° 29' 39.877"	LNM 15/09, 9th Dist	1482	14927_1	4/21/2009	10/29/2013
Change	INDIANA HARBOR EAST BKW LIGHT	Iso G 6s 78ft 12 St M HORN	N 41° 40' 51.170"	W 087° 26' 27.881"	LNM 13/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Wreck in Feet	13 Wk	N 41° 44' 31.870"	W 087° 30' 24.330"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Add	Wreck in Feet	14 Wk	N 41° 44' 32.675"	W 087° 30' 23.290"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Visible Wreck	PA	N 41° 42' 44.730"	W 087° 31' 32.620"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Add	Dangerous Wreck	PA	N 41° 42' 44.730"	W 087° 31' 32.620"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Add	Rock in Feet	28 Rk	N 41° 44' 06.225"	W 087° 30' 12.720"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Dangerous Wreck	PA	N 41° 46' 54.100"	W 087° 19' 30.100"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Change	Visible Wreck	None	N 41° 38' 46.200"	W 087° 25' 44.300"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Dangerous Wreck	PA	N 41° 58' 50.400"	W 087° 37' 52.500"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Visible Wreck	PA	N 41° 38' 30.000"	W 087° 20' 30.000"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Add	Submerged crib	Depth over crib 25 ft	N 42° 03' 50.270"	W 087° 39' 14.660"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Submerged crib	Depth over crib 16 ft	N 42° 03' 41.200"	W 087° 39' 10.600"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Submerged crib	Depth over crib 24 ft	N 42° 03' 49.320"	W 087° 39' 12.670"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Add	Rock in Feet	28 Rk	N 41° 51' 05.200"	W 087° 33' 38.700"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Dangerous Wreck	PA	N 41° 56' 30.000"	W 087° 35' 18.000"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Dangerous Wreck	PA	N 41° 55' 58.300"	W 087° 33' 27.500"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Add	Obstruction in Feet	38 Obstn	N 41° 55' 54.400"	W 087° 33' 29.400"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Dangerous Wreck	PA	N 42° 02' 43.300"	W 087° 37' 05.100"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Add	Wreck in Feet	28 Wk	N 42° 02' 44.900"	W 087° 37' 04.900"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Dangerous Wreck	PA	N 41° 46' 20.800"	W 087° 31' 20.100"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Add	Wreck in Feet	20 Wk	N 41° 46' 20.500"	W 087° 31' 19.500"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Dangerous Wreck	PA	N 41° 44' 51.000"	W 087° 31' 39.800"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Obstruction in Feet	1 Obstn	N 41° 48' 28.500"	W 087° 35' 01.400"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Add	Visible Wreck	None	N 41° 48' 29.700"	W 087° 35' 00.100"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Dangerous Wreck	PA	N 41° 44' 54.100"	W 087° 27' 00.200"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Add	Wreck in Feet	37 Wk	N 41° 44' 59.000"	W 087° 26' 56.400"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Wreck in Feet	21 Wk	N 41° 46' 05.600"	W 087° 23' 31.200"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Add	Wreck in Feet	25 Wk	N 41° 46' 04.900"	W 087° 23' 30.200"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Add	Submerged crib	Depth over crib 20 ft	N 42° 03' 46.910"	W 087° 39' 13.140"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Add	Submerged crib	Depth over crib 20 ft	N 42° 03' 55.100"	W 087° 39' 15.000"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Submerged crib	Depth over crib 24 ft	N 42° 03' 56.800"	W 087° 39' 13.400"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Obstruction	Obstn PA (Rep 2002)	N 41° 56' 37.200"	W 087° 37' 10.200"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Add	Obstruction in Feet	17 Obstn	N 41° 56' 36.100"	W 087° 37' 12.500"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Add	Wreck in Feet	30 Wk	N 41° 56' 32.700"	W 087° 35' 09.600"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Submerged crib	Depth over crib 27 ft	N 41° 39' 45.700"	W 087° 24' 17.200"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Add	Submerged crib	Depth over crib 26 ft	N 41° 39' 47.400"	W 087° 24' 18.600"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Dangerous Wreck	PA	N 41° 58' 45.000"	W 087° 38' 12.000"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Substitute	Sounding in Feet	36 from 39	N 41° 37' 55.900"	W 087° 20' 45.100"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Visible Wreck	PA	N 41° 38' 07.200"	W 087° 23' 16.200"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Add	Wreck in Feet	14 Wk	N 41° 38' 07.900"	W 087° 23' 17.800"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Add	Wreck in Feet	21 Wk	N 41° 44' 49.800"	W 087° 31' 43.800"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Change	Visible Wreck	None	N 41° 38' 43.300"	W 087° 25' 38.800"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Sounding in Feet	29	N 41° 56' 34.400"	W 087° 35' 09.020"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Delete	Sounding in Feet	29	N 41° 51' 05.380"	W 087° 33' 39.620"	LNM 14/09, 9th Dist	1482	14927_1	4/8/2009	10/29/2013
Change	BUFFINGTON HARBOR BREAKWATER LIGHT	Fl R 4s 48ft Priv	N 41° 38' 45.000"	W 087° 24' 37.500"	LNM 09/09, 9th Dist	1482	14927_1	3/11/2009	10/29/2013
Relocate	CALUMET HARBOR BKW SOUTH END LIGHT	Al WR 10s 50ft 14 St M HORN	N 41° 43' 33.790"	W 087° 29' 35.850"	LNM 53/08, 9th Dist	1482	14927_1	1/23/2009	10/29/2013
Delete	Wreck in Feet	17 Wk	N 41° 53' 11.400"	W 087° 35' 54.600"	LNM 51/08, 9th Dist	1482	14927_1	12/18/2008	10/29/2013
Add	Wreck in Feet	19 Wk	N 41° 53' 11.764"	W 087° 35' 55.537"	LNM 51/08, 9th Dist	1482	14927_1	12/18/2008	10/29/2013
Add	Depth of Submerged Reef	14	N 41° 47' 32.690"	W 087° 33' 08.630"	LNM 40/08, 9th Dist	1482	14927_1	10/2/2008	10/29/2013
Change	CHICAGO HARBOR LIGHT	Fl R 5s 82ft 14 St M HORN	N 41° 53' 21.549"	W 087° 35' 25.799"	LNM 21/08, 9th Dist	1482	14927_1	5/29/2008	10/29/2013
Change	CHICAGO LAKE FRONT NE SHOAL LTD BUOY 2	R "2" Fl R 4s RACON (--)	N 41° 45' 36.268"	W 087° 28' 02.018"	LNM 14/08, 9th Dist	1482	14927_1	4/17/2008	10/29/2013
Relocate	CHICAGO LAKE FRONT NE SHOAL LTD BUOY 2	R "2" Fl R 4s RACON (--)	N 41° 45' 36.268"	W 087° 28' 02.018"	LNM 14/08, 9th Dist	1482	14927_1	4/17/2008	10/29/2013
Relocate	INDIANA HARBOR EAST BREAKWATER LIGHT	Iso G 6s 78ft 14M HORN	N 41° 40' 51.170"	W 087° 26' 27.881"	LNM 10/07, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Change	INDIANA HARBOR EAST BREAKWATER LIGHT	Iso G 6s 78ft 14 St M HORN	N 41° 40' 51.170"	W 087° 26' 27.881"	LNM 10/07, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Delete	Sounding in Feet	25 (with blue tint and depth curve)	N 41° 53' 07.700"	W 087° 34' 22.900"	LNM 40/06, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Add	Wreck in Feet	25 Wk Use Chart No. 1: K26	N 41° 53' 11.570"	W 087° 34' 26.160"	LNM 40/06, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Delete	DOMES	DOMES	N 42° 03' 34.100"	W 087° 40' 12.800"	WNM 36/06, NGA	1482	14927_1	2/13/2008	10/29/2013
Edition 25, Print Date Aug. /2006
Change	101st ST LT	101st ST LT Fl R 4s 28ft 7St M	N 41° 42' 47.374"	W 087° 31' 30.601"	LNM 35/06, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Add	Sounding in Feet	22	N 41° 44' 25.130"	W 087° 29' 55.550"	LNM 06/06, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Add	CALUMET PIERHEAD LT OBSCURED SECTOR	Obscured Sector 240° to 60°	N 41° 44' 01.490"	W 087° 31' 44.180"	LNM /06, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Relocate	BELMONT ROCK SHOAL BY	R N	N 41° 56' 38.057"	W 087° 37' 39.805"	LNM 01/06, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Relocate	CLARKE POINT BY 8	R N "8"	N 41° 45' 33.926"	W 087° 31' 44.064"	LNM 01/06, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Relocate	CHICAGO HARBOR LT	Fl R 5s 82ft 24 St M HORN	N 41° 53' 21.549"	W 087° 35' 25.799"	LNM /05, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Relocate	Water Intake PT 4	(use Chart No. 1: L41.1)	N 41° 37' 33.700"	W 087° 20' 33.000"	LNM 17/05, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Relocate	Water Intake From PT 3 to PT 4	(use Chart No. 1: L41.1)	N 41° 37' 33.500"	W 087° 20' 30.500"	LNM 17/05, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Relocate	Water Intake PT 2	(use Chart No. 1: L41.1)	N 41° 38' 26.300"	W 087° 20' 32.800"	LNM 17/05, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Relocate	Water Intake From PT 1 to PT 2	(use Chart No. 1: L41.1)	N 41° 38' 25.900"	W 087° 20' 30.800"	LNM 17/05, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Add	Water Intake PT 2 OF 2	Depth over crib 32 ft PWI (use Chart No. 1: L41.1)	N 41° 37' 33.700"	W 087° 20' 32.000"	LNM 17/05, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Add	Water Intake PT 1 OF 2	Depth over crib 32 ft PWI (use Chart No. 1: L41.1)	N 41° 38' 31.280"	W 087° 20' 31.250"	LNM 17/05, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Add	chartlet	chartlet	N 41° 43' 29.000"	W 087° 34' 59.000"	LNM 11/05, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Add	Security Zone	SECURITY ZONE 165.910 (see note A) Chart No. 1: N2.1	N 41° 42' 15.540"	W 087° 29' 49.870"	LNM 04/05, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise	CALUMET HBR BKW S LT	Al WR 10s 50ft 14 St M HORN	N 41° 43' 34.000"	W 087° 29' 36.000"	LNM 19/04, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise	OAK STREET BKW LT	Fl G 4s 30ft 5 St M PA	N 41° 54' 11.000"	W 087° 36' 28.000"	WNM /04, NGA	1482	14927_1	2/13/2008	10/29/2013
Delete	WILSON AVE RAMP N LT	F R 12ft Priv	N 41° 58' 07.000"	W 087° 38' 32.000"	LNM /03, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Delete	WILSON AVE RAMP S LT	F G 12ft Priv	N 41° 58' 06.000"	W 087° 38' 30.000"	LNM /03, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise	CALUMET HBR DISPOSAL AREA LT	Fl G 6s 26ft 3 St M	N 41° 43' 52.500"	W 087° 31' 30.000"	LNM /03, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise	CALUMET HBR BKW S LT	Al WR 10s 50ft 17 St M HORN	N 41° 43' 33.790"	W 087° 29' 35.850"	LNM /03, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise	FILTRATION PLANT LT A	Fl 4s 10ft Priv	N 41° 53' 46.700"	W 087° 36' 08.800"	WNM /03, NGA	1482	14927_1	2/13/2008	10/29/2013
Revise & Relocate	MORGAN SHOAL LB 2	R "2" Fl R 2.5s	N 41° 48' 38.600"	W 087° 34' 27.900"	LNM /03, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Relocate	MORGAN SHL BY 2	R N "2"	N 41° 48' 38.600"	W 087° 34' 27.900"	LNM /03, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise	CALUMET HBR BKW S LT	Al WR 10s 50ft 14 St M HORN	N 41° 43' 34.000"	W 087° 29' 36.000"	LNM /03, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Add	79TH ST W / I CRIB S/Z	SECURITY ZONE 165.908 (see note A)	N 41° 45' 30.000"	W 087° 32' 32.000"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Add	DEVER W / I CRIB S/Z	SECURITY ZONE 165.908 (see note A)	N 41° 54' 59.200"	W 087° 34' 21.300"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Add	6TH ST W / I CRIB S/Z	SECURITY ZONE 165.908 (see note A)	N 41° 47' 10.000"	W 087° 31' 51.000"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Add	NAVY PIER S/Z PT 2 - 2	MAGENTA T-DASHED LINE	N 41° 53' 32.000"	W 087° 36' 55.000"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Add	NAVY PIER S/Z PT 1 - 2	SECURITY ZONE 165.908 (see note A)	N 41° 53' 35.700"	W 087° 36' 08.300"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise	CHICAGO HBR ENT S LT	Fl G 4s 27ft 6 St M	N 41° 53' 14.820"	W 087° 35' 25.550"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise	CALUMET R ENT LT	Fl G 2.5s 28ft 4 St M	N 41° 43' 56.430"	W 087° 31' 45.990"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise	CALUMET HBR LT	Fl R 2.5s 51ft 7 St M	N 41° 44' 12.751"	W 087° 30' 28.580"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise & Relocate	CALUMET DISPOSAL AREA LT	Fl G 6s 28ft 3 St M	N 41° 43' 53.000"	W 087° 31' 30.000"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise	CALUMET HBR OBST BKW LT	Fl Y 2.5s 28ft 8 St M	N 41° 44' 29.000"	W 087° 30' 52.000"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Delete	BUFFINGTON HBR RR LT	Oc G 4s 61ft Priv	N 41° 38' 22.000"	W 087° 25' 15.000"	LNM 15/02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Delete	BUFFINGTON HBR RF LT	Oc G 4s 42ft Priv	N 41° 38' 28.000"	W 087° 25' 03.000"	LNM 15/02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise	FILTRATION PLANT LT A	Fl 4s 15ft "A" Priv	N 41° 53' 46.800"	W 087° 36' 08.600"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise	FILTRATION PLANT LT B	Fl 4s 15ft "B" Priv	N 41° 53' 36.100"	W 087° 36' 07.700"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise	NAVY PIER N LT	Iso 4s 30ft Priv	N 41° 53' 32.100"	W 087° 35' 55.000"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise	NAVY PIER S LT	Iso 4s 30ft Priv	N 41° 53' 29.200"	W 087° 35' 55.000"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise	CALUMET HBR BKW S LT	Al WR 10s 50ft 12 St M HORN	N 41° 43' 33.790"	W 087° 29' 35.850"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise & Relocate	31ST JETTY DGLB C	W Or "C" Fl 2s Priv	N 41° 50' 23.500"	W 087° 36' 23.300"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise	31ST JETTY DGLB B	W Or "B" Fl 2s Priv	N 41° 50' 23.000"	W 087° 36' 20.800"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise	31ST JETTY DGLB A	W Or "A" Fl 2s Priv	N 41° 50' 22.600"	W 087° 36' 18.200"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Add	OBSTRUCTION REPORTED	Obstn PA (Rep 2002)	N 41° 56' 37.200"	W 087° 37' 10.200"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013
Revise	PARK 101 ST PIER LT	F R 28ft 7 St M	N 41° 42' 48.000"	W 087° 31' 30.600"	LNM /02, 9th Dist	1482	14927_1	2/13/2008	10/29/2013

This listing provides all corrections to this chart since 3/14/2002, the Release Date of Edition 24.

Edition: 27, Print Date: Aug. /2020
Edition: 26, Print Date: Dec. /2016
Edition: 25, Print Date: Aug. /2006
Edition: 24, Print Date: 2/2/2002
Edition: 23, Print Date: 4/1/1995

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Chart: 14927, Current Edition: 27, Print Date: Aug. /2020Chicago Lake Front;Gary Harbor

Chart: 14927, Current Edition: 27, Print Date: Aug. /2020
Chicago Lake Front;Gary Harbor