Chart: 14928, Current Edition: 23, Print Date: Sep. /2011
Chicago Harbor

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Action	Item Name	Charting Label	Latitude	Longitude	Published Document	Kapp	RNC Panel	RNC Posted	PDF Posted
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	1484	14928_1	12/9/2021	12/2/2021
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	1484	14928_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	1484	14928_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	1484	14928_1	5/27/2021	5/20/2021
Change	Belmont Rock Shoal Buoy 2	R N "2"	N 41° 56' 38.057"	W 087° 37' 39.805"	LNM 37/20, 9th Dist	1484	14928_1	9/24/2020	9/24/2020
Add	Approximate Landmark	Marker (lighted) Chart No. 1: P 3	N 41° 53' 16.600"	W 087° 36' 44.600"	LNM 34/20, 9th Dist	1484	14928_1	8/20/2020	8/20/2020
Add	Approximate Landmark	Marker (lighted) Chart No. 1: P 3	N 41° 53' 16.700"	W 087° 36' 43.100"	LNM 34/20, 9th Dist	1484	14928_1	8/20/2020	8/20/2020
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	1484	14928_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	1484	14928_1	8/6/2020	8/6/2020
Add	Bridge Construction Label	Bridge under construction (See note)	N 41° 53' 25.520"	W 087° 36' 48.090"	LNM 39/19, 9th Dist	1484	14928_1	9/19/2019	9/19/2019
Add	Bridge Construction PT 2 OF 2	Chart No. 1: D.d, with magenta screen extending 500 feet from bridge	N 41° 53' 26.100"	W 087° 36' 47.690"	LNM 39/19, 9th Dist	1484	14928_1	9/19/2019	9/19/2019
Add	Bridge Construction PT 1 OF 2	Chart No. 1: D.d, with magenta screen extending 500 feet from bridge	N 41° 53' 24.960"	W 087° 36' 48.460"	LNM 39/19, 9th Dist	1484	14928_1	9/19/2019	9/19/2019
Change	Channel reach label:	PROJECT DEPTH 29 FEET (see note)	N 41° 53' 17.980"	W 087° 34' 40.180"	LNM 29/19, 9th Dist	1484	14928_1	7/11/2019	7/11/2019
Change	Channel reach label:	PROJECT DEPTH 21 FEET (see note)	N 41° 53' 26.390"	W 087° 38' 26.280"	LNM 29/19, 9th Dist	1484	14928_1	7/11/2019	7/11/2019
Change	Channel reach label:	PROJECT DEPTH 21 FEET (see note)	N 41° 54' 23.500"	W 087° 39' 28.800"	LNM 29/19, 9th Dist	1484	14928_1	7/11/2019	7/11/2019
Change	Channel reach label:	PROJECT DEPTH 21 FEET (see note)	N 41° 54' 01.710"	W 087° 39' 14.950"	LNM 29/19, 9th Dist	1484	14928_1	7/11/2019	7/11/2019
Change	Channel reach label:	PROJECT DEPTH 21 FEET (see note)	N 41° 53' 14.830"	W 087° 37' 57.020"	LNM 29/19, 9th Dist	1484	14928_1	7/11/2019	7/11/2019
Change	Channel reach label:	PROJECT DEPTH 28 FEET (see note)	N 41° 53' 21.310"	W 087° 35' 40.930"	LNM 29/19, 9th Dist	1484	14928_1	7/11/2019	7/11/2019
Change	Channel reach label:	PROJECT DEPTH 21 FEET (see note)	N 41° 53' 18.750"	W 087° 36' 39.380"	LNM 29/19, 9th Dist	1484	14928_1	7/11/2019	7/11/2019
Change	Channel reach label:	PROJECT DEPTH 21 FEET (see note)	N 41° 53' 19.460"	W 087° 36' 04.400"	LNM 29/19, 9th Dist	1484	14928_1	7/11/2019	7/11/2019
Add	Note - PROJECT DEPTHS	Channel legends and tabulations, where indicated, reflect the U.S. Army Corps of Engineers (USACE) project depths. The channel may be significantly shoaler, particularly at the edges. For detailed channel information and minimum depths as reported by USACE, use NOAA Electronic Navigational Charts. USACE surveys and channel condition reports are available at http://navigation.usace.army.mil/Survey/Hydro	N 41° 51' 46.330"	W 087° 39' 28.290"	LNM 29/19, 9th Dist	1484	14928_1	7/11/2019	7/11/2019
Change	Channel reach label:	PROJECT DEPTH 21 FEET (see note)	N 41° 53' 18.960"	W 087° 37' 13.690"	LNM 29/19, 9th Dist	1484	14928_1	7/11/2019	7/11/2019
Change	Fixed Bridge Label	FIXED BRIDGE HOR CL 161 FT VERT CL 22 FT	N 41° 53' 47.410"	W 087° 38' 38.990"	LNM 52/18, 9th Dist	1484	14928_1	12/20/2018	12/20/2018
Add	Bridge Construction Label	Bridge under construction	N 41° 53' 47.410"	W 087° 38' 38.990"	LNM 52/18, 9th Dist	1484	14928_1	12/20/2018	12/20/2018
Add	Bridge Construction PT 2 OF 2	Chart No. 1: D.d, with magenta screen extending 500 feet from bridge	N 41° 53' 52.440"	W 087° 38' 41.780"	LNM 52/18, 9th Dist	1484	14928_1	12/20/2018	12/20/2018
Add	Bridge Construction PT 1 OF 2	Chart No. 1: D.d, with magenta screen extending 500 feet from bridge	N 41° 53' 42.310"	W 087° 38' 38.860"	LNM 52/18, 9th Dist	1484	14928_1	12/20/2018	12/20/2018
Add	Fixed Bridge PT 2 OF 2	Chart No. 1: D22	N 41° 53' 47.480"	W 087° 38' 37.640"	LNM 52/18, 9th Dist	1484	14928_1	12/20/2018	12/20/2018
Add	Fixed Bridge PT 1 OF 2	Chart No. 1: D22	N 41° 53' 47.410"	W 087° 38' 40.340"	LNM 52/18, 9th Dist	1484	14928_1	12/20/2018	12/20/2018
Delete	Bascule Bridge PT 2 OF 2	Chart No. 1: D23.4	N 41° 53' 47.480"	W 087° 38' 37.640"	LNM 52/18, 9th Dist	1484	14928_1	12/20/2018	12/20/2018
Delete	Bascule Bridge PT 1 OF 2	Chart No. 1: D23.4	N 41° 53' 47.410"	W 087° 38' 40.340"	LNM 52/18, 9th Dist	1484	14928_1	12/20/2018	12/20/2018
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	1484	14928_1	9/14/2017	9/14/2017
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	1484	14928_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	1484	14928_1	6/23/2016	6/23/2016
Change	Depth Legend - Chicago Harbor	23 FEET FOR WIDTH OF 800 FEET JUL 2013	N 41° 53' 18.000"	W 087° 35' 03.000"	LNM 31/15, 9th Dist	1484	14928_1	3/26/2015	3/26/2015
Change	Depth Legend - Chicago Harbor	21 FT JUL 2013	N 41° 53' 19.000"	W 087° 36' 40.600"	LNM 31/15, 9th Dist	1484	14928_1	3/26/2015	3/26/2015
Add	Safety Zone Label	SAFETY ZONE 165.931 (see note A)	N 41° 53' 17.360"	W 087° 35' 44.880"	LNM 34/13, 9th Dist	1484	14928_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	1484	14928_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	1484	14928_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	1484	14928_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	1484	14928_1	8/14/2013	10/29/2013
Add	Bascule Bridge Label	BASCULE BRIDGE HOR CL 140 FT VERT CL 18 FT	N 41° 55' 20.000"	W 087° 40' 07.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge	None	N 41° 55' 20.000"	W 087° 40' 07.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 171 FT VERT CL 21 FT	N 41° 51' 40.000"	W 087° 38' 04.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 91 FT VERT CL 18 FT	N 41° 54' 13.000"	W 087° 39' 27.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Add	Fixed Bridge Label	FIXED BRIDGE HOR CL 92 FT VERT CL 17 FT	N 41° 50' 23.000"	W 087° 39' 52.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 206 FT VERT CL 18 FT	N 41° 53' 09.000"	W 087° 38' 16.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 105 FT VERT CL 6 FT	N 41° 53' 19.000"	W 087° 38' 21.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 105 FT VERT CL 17 FT	N 41° 53' 21.000"	W 087° 38' 21.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 192 FT VERT CL 22 FT	N 41° 53' 16.000"	W 087° 37' 37.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 74 FT VERT CL 18 FT	N 41° 54' 13.000"	W 087° 38' 58.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Swing Bridge Label	SWING BRIDGE HOR CL 82 FT VERT CL 9 FT	N 41° 54' 56.000"	W 087° 39' 49.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 143 FT VERT CL 20 FT	N 41° 52' 41.000"	W 087° 38' 16.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 167 FT VERT CL 22 FT	N 41° 51' 17.000"	W 087° 38' 19.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Lift Bridge Label	LIFT BRIDGE HOR CL 156 FT VERT CL 65 FT (UP) VERT CL 10 FT (DOWN)	N 41° 51' 20.000"	W 087° 38' 13.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Add	Bascule Bridge Label	BASCULE BRIDGE HOR CL 200 FT VERT CL 22 FT	N 41° 51' 39.000"	W 087° 38' 04.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge	None	N 41° 51' 39.000"	W 087° 38' 04.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge	None	N 41° 51' 40.000"	W 087° 38' 04.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 195 FT VERT CL 19 FT	N 41° 53' 15.000"	W 087° 37' 52.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 120 FT VERT CL 18 FT	N 41° 53' 29.000"	W 087° 38' 28.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 138 FT VERT CL 31 FT	N 41° 53' 33.000"	W 087° 38' 31.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 148 FT VERT CL 18 FT	N 41° 53' 47.000"	W 087° 38' 39.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 170 FT VERT CL 16 FT	N 41° 52' 02.000"	W 087° 38' 05.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 159 FT VERT CL 22 FT	N 41° 52' 28.000"	W 087° 38' 09.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 168 FT VERT CL 22 FT	N 41° 52' 32.000"	W 087° 38' 12.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 166 FT VERT CL 22 FT	N 41° 52' 36.000"	W 087° 38' 15.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 148 FT VERT CL 19 FT	N 41° 52' 45.000"	W 087° 38' 17.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 156 FT VERT CL 18 FT	N 41° 52' 50.000"	W 087° 38' 18.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 155 FT VERT CL 20 FT	N 41° 53' 00.000"	W 087° 38' 17.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 219 FT VERT CL 18 FT	N 41° 53' 15.000"	W 087° 38' 02.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 140 FT VERT CL 22 FT	N 41° 53' 53.000"	W 087° 38' 53.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Fixed Bridge Label	BASCULE BRIDGE HOR CL 140 FT VERT CL 18 FT	N 41° 55' 20.000"	W 087° 40' 07.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Fixed Bridge Label	FIXED BRIDGE HOR CL 93 FT VERT CL 22 FT	N 41° 55' 30.000"	W 087° 40' 28.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Fixed Bridge Label	FIXED BRIDGE HOR CL 95 FT VERT CL 22 FT	N 41° 55' 56.000"	W 087° 40' 58.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Bascule Bridge Label	BASCULE BRIDGE HOR CL 190 FT VERT CL 18 FT	N 41° 53' 14.000"	W 087° 38' 09.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Delete	Bascule Bridge Label	BASCULE BRIDGE HOR CL 131 FT VERT CL 16 FT	N 41° 50' 52.000"	W 087° 39' 28.000"	LNM 06/13, 9th Dist	1484	14928_1	1/31/2013	10/29/2013
Change	Depth Legend - CHICAGO HARBOR, IL	22 FEET FOR WIDTH OF 800 FEET AUG 2011	N 41° 53' 18.000"	W 087° 35' 03.000"	LNM 09/12, 9th Dist	1484	14928_1	2/23/2012	10/29/2013
Change	Depth Legend - CHICAGO HARBOR, IL	19 FT AUG 2011	N 41° 53' 19.000"	W 087° 36' 03.000"	LNM 09/12, 9th Dist	1484	14928_1	2/23/2012	10/29/2013
Change	Depth Legend - CHICAGO HARBOR, IL	20 FT AUG 2011	N 41° 53' 23.000"	W 087° 35' 45.000"	LNM 09/12, 9th Dist	1484	14928_1	2/23/2012	10/29/2013
Add	Sounding in Feet	16	N 41° 53' 28.700"	W 087° 35' 54.500"	LNM 09/12, 9th Dist	1484	14928_1	2/23/2012	10/29/2013
Add	Sounding in Feet	18	N 41° 53' 20.700"	W 087° 36' 08.000"	LNM 09/12, 9th Dist	1484	14928_1	2/23/2012	10/29/2013
Add	Sounding in Feet	18	N 41° 53' 20.500"	W 087° 36' 10.200"	LNM 09/12, 9th Dist	1484	14928_1	2/23/2012	10/29/2013
Add	Sounding in Feet	17	N 41° 53' 20.900"	W 087° 36' 12.800"	LNM 09/12, 9th Dist	1484	14928_1	2/23/2012	10/29/2013

This listing provides all corrections to this chart since 9/20/2011, the Release Date of Edition 23.

Edition: 23, Print Date: Sep. /2011
Edition: 22, Print Date: Apr. /2005
Edition: 21, Print Date: Nov. /2002
Edition: 20, Print Date: 3/11/1995

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Chart: 14928, Current Edition: 23, Print Date: Sep. /2011Chicago Harbor

Chart: 14928, Current Edition: 23, Print Date: Sep. /2011
Chicago Harbor