Chart: 18525, Current Edition: 38, Print Date: Jul. /2016
Columbia River Saint Helens to Vancouver
This is the Last Edition of this chart. It will be canceled on Aug 30, 2023

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Action	Item Name	Charting Label	Latitude	Longitude	Published Document	Kapp	RNC Panel	RNC Posted	PDF Posted
Add	Salmon Creek Wastewater Outfall Light A	Fl Y 4s "A" Priv	N 45° 43' 54.560"	W 122° 45' 31.810"	LNM 17/22, 13th Dist	1742	18525_1	5/5/2022	5/5/2022
Relocate	Warrior Rock Light	Fl 4s 28ft 5M	N 45° 50' 55.154"	W 122° 47' 18.328"	LNM 05/22, 13th Dist	1742	18525_1	2/17/2022	2/10/2022
Change	Post Office Range Front Light	Q 32ft	N 45° 37' 42.501"	W 122° 47' 36.404"	LNM 04/22, 13th Dist	1742	18525_1	2/3/2022	2/3/2022
Relocate	Post Office Range Front Light	Q 36ft	N 45° 37' 42.501"	W 122° 47' 36.404"	LNM 04/22, 13th Dist	1742	18525_1	2/3/2022	2/3/2022
Change	Sauvie Island Junction Light	Fl (2+1) R 6s 35ft 4M	N 45° 51' 39.298"	W 122° 47' 26.696"	LNM 51/21, 13th Dist	1742	18525_1	1/6/2022	12/30/2021
Change	Morgan Dike Light 36	Fl R 2.5s 26ft 4M "36"	N 45° 40' 35.822"	W 122° 46' 34.495"	LNM 46/21, 13th Dist	1742	18525_1	11/25/2021	11/25/2021
Relocate	Morgan Dike Light 40	Fl R 4s 34ft 4M "40"	N 45° 39' 52.145"	W 122° 46' 15.209"	LNM 45/21, 13th Dist	1742	18525_1	11/25/2021	11/18/2021
Change	Morgan Dike Light 40	Fl R 4s 43ft 4M "40"	N 45° 39' 52.135"	W 122° 46' 14.980"	LNM 44/21, 13th Dist	1742	18525_1	11/25/2021	11/18/2021
Relocate	Willamette River Light 6	Fl R 6s 25ft 5M "6"	N 45° 38' 36.236"	W 122° 46' 36.968"	LNM 43/21, 13th Dist	1742	18525_1	11/4/2021	11/4/2021
Relocate	Willamette River Light 10	Fl R 2.5s 36ft 4M "10"	N 45° 38' 18.202"	W 122° 47' 14.204"	LNM 43/21, 13th Dist	1742	18525_1	11/4/2021	11/4/2021
Change	Multnomah Channel Junction Light	Fl (2+1) R 6s 25ft 4M	N 45° 37' 08.654"	W 122° 47' 41.435"	LNM 42/21, 13th Dist	1742	18525_1	10/28/2021	10/28/2021
Delete	Dry Dock (Chart No. 1, symbol F25)	Dry Dock 3	N 45° 33' 58.100"	W 122° 43' 35.000"	WNM 23/21, NGA	1742	18525_1	6/3/2021	6/3/2021
Add	Oregon Slough Daybeacon 1	G "1"	N 45° 36' 16.872"	W 122° 40' 18.018"	LNM 01/21, 13th Dist	1742	18525_1	1/14/2021	1/14/2021
Delete	North Portland Harbor Daybeacon 1	G "1"	N 45° 36' 16.872"	W 122° 40' 18.018"	LNM 01/21, 13th Dist	1742	18525_1	1/14/2021	1/14/2021
Delete	North Portland Harbor East End Range Rear Light	Iso R 6s 81ft	N 45° 36' 02.724"	W 122° 38' 34.646"	LNM 01/21, 13th Dist	1742	18525_1	1/14/2021	1/14/2021
Relocate	Bachelor Point Light 13	Fl G 6s 17ft 4M "13"	N 45° 47' 31.162"	W 122° 46' 39.663"	LNM 50/20, 13th Dist	1742	18525_1	12/31/2020	12/31/2020
Relocate	Sauvie Island Junction Light	Fl (2+1) R 6s 35ft 3M	N 45° 51' 39.298"	W 122° 47' 26.696"	LNM 50/20, 13th Dist	1742	18525_1	12/31/2020	12/31/2020
Add	Sewer PT 2 OF 2	Chart No. 1: L41.1	N 45° 37' 23.860"	W 122° 41' 25.340"	LNM 49/20, 13th Dist	1742	18525_1	12/3/2020	12/3/2020
Add	Sewer PT 1 OF 2	Chart No. 1: L41.1	N 45° 37' 17.150"	W 122° 41' 32.480"	LNM 49/20, 13th Dist	1742	18525_1	12/3/2020	12/3/2020
Change	Willow Dike Light 26	Fl R 4s 26ft 4M "26"	N 45° 43' 25.909"	W 122° 45' 57.713"	LNM 43/20, 13th Dist	1742	18525_1	11/5/2020	11/5/2020
Change	Willamette River Light 2	Q R 26ft 3M "2"	N 45° 39' 11.767"	W 122° 46' 04.392"	LNM 40/20, 13th Dist	1742	18525_1	10/15/2020	10/15/2020
Relocate	Willamette River Light 2	Q R 37ft 3M "2"	N 45° 39' 11.767"	W 122° 46' 04.392"	LNM 40/20, 13th Dist	1742	18525_1	10/15/2020	10/15/2020
Relocate	Morgan Channel Light 42	Iso 6s 50ft Q R 25ft 4M "42"	N 45° 39' 27.162"	W 122° 46' 01.038"	LNM 24/20, 13th Dist	1742	18525_1	6/25/2020	6/25/2020
Relocate	Warrior Rock Light	Fl 4s 28ft 5M	N 45° 50' 55.020"	W 122° 47' 17.520"	LNM 11/20, 13th Dist	1742	18525_1	3/26/2020	3/26/2020
Change	Bachelor Point Light 13	Fl G 6s 17ft 4M "13"	N 45° 47' 30.960"	W 122° 46' 39.540"	LNM 06/20, 13th Dist	1742	18525_1	2/27/2020	2/27/2020
Change	Vancouver Channel Dike Light 51	Fl G 2.5s 24ft 4M "51"	N 45° 38' 29.916"	W 122° 43' 10.800"	LNM 06/20, 13th Dist	1742	18525_1	2/27/2020	2/27/2020
Relocate	Vancouver Channel Dike Light 51	Fl G 2.5s 40ft 4M "51"	N 45° 38' 29.916"	W 122° 43' 10.800"	LNM 06/20, 13th Dist	1742	18525_1	2/27/2020	2/27/2020
Change	Bachelor Dike Light 15	Fl G 4s 22ft 4M "15"	N 45° 47' 04.074"	W 122° 46' 17.058"	LNM 06/20, 13th Dist	1742	18525_1	2/27/2020	2/27/2020
Relocate	Bachelor Dike Light 15	Fl G 4s 32ft 4M "15"	N 45° 47' 04.074"	W 122° 46' 17.058"	LNM 06/20, 13th Dist	1742	18525_1	2/27/2020	2/27/2020
Change	Morgan Dike Light 32	Fl R 2.5s 26ft 4M "32"	N 45° 41' 26.520"	W 122° 46' 37.050"	LNM 01/20, 13th Dist	1742	18525_1	1/16/2020	1/16/2020
Change	Depth Legend - to: 2½ FT AUG 2019	2½ FT AUG 2019	N 45° 36' 07.140"	W 122° 38' 43.780"	LNM 50/19, 13th Dist	1742	18525_1	12/12/2019	12/12/2019
Add	Hayden Island Water Monitoring Lighted Buoy A	Y "A" Fl Y 4s Priv	N 45° 37' 31.598"	W 122° 41' 39.803"	LNM 48/19, 13th Dist	1742	18525_1	12/12/2019	12/12/2019
Change	Duck Club Light 6	Q R 22ft 4M "6"	N 45° 49' 26.648"	W 122° 47' 52.947"	LNM 48/19, 13th Dist	1742	18525_1	12/12/2019	12/12/2019
Delete	Obstruction in Feet	21 Obstn Chart No. 1: K41 and label: Obstn	N 45° 41' 18.468"	W 122° 46' 12.812"	LNM 19/19, 13th Dist	1742	18525_1	5/2/2019	5/2/2019
Add	Obstruction in Feet	10 Obstn Chart No. 1: K41 and label: Obstn	N 45° 41' 18.780"	W 122° 46' 12.828"	LNM 19/19, 13th Dist	1742	18525_1	5/2/2019	5/2/2019
Change	Tabulation - Columbia River Project Depths - Saint Helens Turn to Tomahawk Bar	Tabulation - Columbia River Project Depths - Saint Helens Turn to Tomahawk Bar	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 12/19, 13th Dist	1742	18525_1	3/21/2019	3/14/2019
Change	Depth Legend - Alternate Barge Channel to:	Alternate Barge Channel South (see tabulation)	N 45° 36' 53.550"	W 122° 39' 57.490"	LNM 12/19, 13th Dist	1742	18525_1	3/21/2019	3/14/2019
Add	Note - PROJECT DEPTHS to:	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 45° 36' 10.930"	W 122° 52' 18.440"	LNM 12/19, 13th Dist	1742	18525_1	3/21/2019	3/14/2019
Change	Depth Legend - Barge Channel to:	Alternate Barge Channel North (see tabulation)	N 45° 36' 56.910"	W 122° 39' 48.360"	LNM 12/19, 13th Dist	1742	18525_1	3/21/2019	3/14/2019
Add	Obstruction in Feet	12 Obstn Chart No. 1: K41	N 45° 38' 17.592"	W 122° 43' 51.852"	LNM 01/19, 13th Dist	1742	18525_1	3/21/2019	3/14/2019
Change	Fales Light 17	Q G 36ft 6M "17"	N 45° 46' 20.340"	W 122° 45' 44.100"	LNM 45/18, 13th Dist	1742	18525_1	11/15/2018	11/15/2018
Relocate	Willamette River Light 4	Fl R 4s 26ft 4M "4"	N 45° 38' 51.048"	W 122° 46' 19.248"	LNM 45/18, 13th Dist	1742	18525_1	11/15/2018	11/15/2018
Add	Grant Street Pier Light B	Fl Y 6s Priv	N 45° 37' 24.940"	W 122° 40' 52.576"	LNM 40/18, 13th Dist	1742	18525_1	10/11/2018	10/11/2018
Add	Grant Street Pier Light A	Fl Y 6s Priv	N 45° 37' 25.092"	W 122° 40' 52.713"	LNM 40/18, 13th Dist	1742	18525_1	10/11/2018	10/11/2018
Add	Pile	Pile Chart No. 1: F22	N 45° 45' 57.132"	W 122° 46' 03.828"	LNM 40/18, 13th Dist	1742	18525_1	9/27/2018	9/27/2018
Change	Tabulation - Columbia River - Saint Helens Turn to Tomahawk Bar	Tabulation - Columbia River - Saint Helens Turn to Tomahawk Bar	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 35/18, 13th Dist	1742	18525_1	8/23/2018	8/23/2018
Change	Tabulation - Columbia River - Saint Helens Turn to Tomahawk Bar	Tabulation - Columbia River - Saint Helens Turn to Tomahawk Bar	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 30/18, 13th Dist	1742	18525_1	7/19/2018	7/19/2018
Change	Tabulation - Columbia River Channel Depths Saint Helens Turn to Tomahawk Bar	Tabulation - Columbia River Channel Depths Saint Helens Turn to Tomahawk Bar	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 21/18, 13th Dist	1742	18525_1	5/17/2018	5/17/2018
Change	Willamette River Light 4	Fl R 4s 26ft 4M "4" AIS	N 45° 38' 50.778"	W 122° 46' 19.452"	LNM 17/18, 13th Dist	1742	18525_1	5/3/2018	5/3/2018
Change	Tabulation - Columbia River Channel Depths Saint Helens Turn to Tomahawk Bar	Tabulation - Columbia River Channel Depths Saint Helens Turn to Tomahawk Bar	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 17/18, 13th Dist	1742	18525_1	4/26/2018	4/26/2018
Change	Tabulation - Columbia River Channel Depths Saint Helens Turn to Tomahawk Bar	Tabulation - Columbia River Channel Depths Saint Helens Turn to Tomahawk Bar	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 16/18, 13th Dist	1742	18525_1	4/12/2018	4/12/2018
Change	Tabulation - Columbia River Channel Depths Saint Helens Turn To Tomahawk Bar	Tabulation - Columbia River Channel Depths Saint Helens Turn To Tomahawk Bar	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 10/18, 13th Dist	1742	18525_1	3/8/2018	3/8/2018
Change	Tabulation - Columbia River Channel Depths Saint Helens Turn To Tomahawk Bar	Tabulation - Columbia River Channel Depths Saint Helens Turn To Tomahawk Bar	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 52/17, 13th Dist	1742	18525_1	12/21/2017	12/21/2017
Add	Vancouver Upper Anchorage Lighted Buoy "VV"	W Bu "VV" Fl 6s Priv	N 45° 37' 59.556"	W 122° 42' 30.230"	LNM 47/17, 13th Dist	1742	18525_1	11/30/2017	11/30/2017
Change	Tabulation - Saint Helens Turn to Tomahawk Bar	Tabulation - Saint Helens Turn to Tomahawk Bar	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 46/17, 13th Dist	1742	18525_1	11/9/2017	11/9/2017
Relocate	North Portland Harbor Daybeacon 1	G "1"	N 45° 36' 16.872"	W 122° 40' 18.018"	LNM 45/17, 13th Dist	1742	18525_1	11/16/2017	11/16/2017
Change	Tabulation - Saint Helens Turn to Tomahawk Bar	Tabulation - Saint Helens Turn to Tomahawk Bar	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 37/17, 13th Dist	1742	18525_1	9/7/2017	9/7/2017
Change	Tabulation - Saint Helens Turn to Tomahawk Bar	Tabulation - Saint Helens Turn to Tomahawk Bar	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 33/17, 13th Dist	1742	18525_1	8/10/2017	8/10/2017
Change	Tabulation - Saint Helens Turn to Tomahawk Bar	Tabulation - Saint Helens Turn to Tomahawk Bar	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 26/17, 13th Dist	1742	18525_1	6/22/2017	6/22/2017
Change	Tabulation - Saint Helens Turn to Tomahawk Bar	Tabulation - Saint Helens Turn to Tomahawk Bar	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 21/17, 13th Dist	1742	18525_1	5/25/2017	5/25/2017
Change	Willamette River Light 4	Fl R 4s 26ft 4M "4"	N 45° 38' 50.778"	W 122° 46' 19.452"	LNM 18/17, 13th Dist	1742	18525_1	5/11/2017	5/11/2017
Change	Tabulation - Saint Helens Turn to Tomahawk Bar	Tabulation - Saint Helens Turn to Tomahawk Bar	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 17/17, 13th Dist	1742	18525_1	4/27/2017	4/27/2017
Change	Willow Dike Light 23	Fl G 2.5s 23ft 4M "23"	N 45° 43' 58.038"	W 122° 45' 28.140"	LNM 09/17, 13th Dist	1742	18525_1	3/2/2017	3/9/2017
Relocate	Willow Dike Light 23	Fl G 2.5s 23ft 4M "23"	N 45° 43' 58.038"	W 122° 45' 28.140"	LNM 09/17, 13th Dist	1742	18525_1	3/2/2017	3/9/2017
Change	Tabulation - Saint Helens Turn to Tomahawk Bar	Tabulation - Saint Helens Turn to Tomahawk Bar	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 05/17, 13th Dist	1742	18525_1	2/2/2017	2/2/2017
Change	Tabulation - Saint Helens Turn to Tomahawk Bar	Tabulation - Saint Helens Turn to Tomahawk Bar	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 45/16, 13th Dist	1742	18525_1	11/10/2016	11/10/2016
Edition 38, Print Date Jul. /2016
Change	Tabulation - Columbia River Channel-Saint Helens Turn to Tomahawk Bar	Tabulation - Columbia River Channel-Saint Helens Turn to Tomahawk Bar	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 25/16, 13th Dist	1742	18525_1	7/28/2016	7/28/2016
Change	Tabulation - Columbia River Channel-Saint Helens Turn to Tomahawk Bar	Tabulation - Columbia River Channel-Saint Helens Turn to Tomahawk Bar	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 18/16, 13th Dist	1742	18525_1	5/5/2016	5/5/2016
Change	Tabulation - Columbia River Channel-Saint Helens Turn to Tomahawk Bar	Tabulation - Columbia River Channel-Saint Helens Turn to Tomahawk Bar	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 03/16, 13th Dist	1742	18525_1	1/21/2016	1/21/2016
Change	Tabulation - Columbia River Channel Depths	Tabulation - Columbia River Channel Depths	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 47/15, 13th Dist	1742	18525_1	11/19/2015	11/19/2015
Change	Depth Legend - Barge Channel to:	17 FT APR 2015	N 45° 36' 54.000"	W 122° 39' 38.000"	LNM 47/15, 13th Dist	1742	18525_1	11/19/2015	11/19/2015
Change	Depth Legend - Alternate Barge Channel to:	17 FT APR 2015	N 45° 36' 50.000"	W 122° 39' 42.000"	LNM 47/15, 13th Dist	1742	18525_1	11/19/2015	11/19/2015
Change	Kelley Point Junction Light	Fl (2+1) R 6s 39ft 4M	N 45° 39' 10.932"	W 122° 45' 46.140"	LNM 40/15, 13th Dist	1742	18525_1	10/22/2015	10/15/2015
Relocate	Willamette River Light 4	Fl R 4s 26ft 3M "4"	N 45° 38' 50.778"	W 122° 46' 19.452"	LNM 39/15, 13th Dist	1742	18525_1	10/8/2015	10/8/2015
Relocate	Willamette River Light 10	Fl R 2.5s 36ft 4M "10"	N 45° 38' 18.144"	W 122° 47' 14.346"	LNM 39/15, 13th Dist	1742	18525_1	10/8/2015	10/8/2015
Relocate	Kelley Point Junction Light	Fl (2+1) R 6s 39ft 3M	N 45° 39' 10.932"	W 122° 45' 46.140"	LNM 39/15, 13th Dist	1742	18525_1	10/8/2015	10/8/2015
Change	North Portland Harbor East End Range Rear Light	Iso R 6s 81ft	N 45° 36' 02.710"	W 122° 38' 34.585"	LNM 07/15, 13th Dist	1742	18525_1	5/21/2015	5/21/2015
Change	Depth Legend - East End Range to:	4 FT APR 2014	N 45° 36' 06.600"	W 122° 38' 37.700"	LNM 52/14, 13th Dist	1742	18525_1	1/1/2015	1/1/2015
Change	Depth Legend - Alternate Barge Channel to:	20 FT APR 2014	N 45° 36' 50.000"	W 122° 39' 42.000"	LNM 52/14, 13th Dist	1742	18525_1	1/1/2015	1/1/2015
Change	Depth Legend - Barge Channel to:	18 FT APR 2014	N 45° 36' 54.000"	W 122° 39' 38.000"	LNM 52/14, 13th Dist	1742	18525_1	1/1/2015	1/1/2015
Change	tabulation - Columbia River Channel Depths	tabulation - Columbia River Channel Depths	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 52/14, 13th Dist	1742	18525_1	1/1/2015	1/1/2015
Relocate	Willamette River Light 3	Fl G 4s 37ft 4M "3"	N 45° 38' 45.306"	W 122° 46' 06.270"	LNM 38/14, 13th Dist	1742	18525_1	10/2/2014	10/2/2014
Change	Obstruction in Feet	14 Obstns Chart No. 1: K41	N 45° 37' 14.100"	W 122° 47' 18.200"	LNM 30/14, 13th Dist	1742	18525_1	8/7/2014	10/2/2014
Relocate	Vancouver Channel Dike Light 51	Fl G 2.5s 40ft 4M "51"	N 45° 38' 29.982"	W 122° 43' 10.728"	LNM 20/14, 13th Dist	1742	18525_1	5/29/2014	5/29/2014
Add	Obstruction in Feet	14 Obstn Chart No. 1: K41	N 45° 37' 04.790"	W 122° 40' 32.130"	LNM 21/14, 13th Dist	1742	18525_1	5/22/2014	5/22/2014
Change	Willamette River Light 6	Fl R 6s 36ft 5M "6"	N 45° 38' 36.312"	W 122° 46' 36.996"	LNM 18/14, 13th Dist	1742	18525_1	5/22/2014	5/22/2014
Change	tabulation - Columbia River Channel Depths	tabulation - Columbia River Channel Depths	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 22/14, 13th Dist	1742	18525_1	6/5/2014	6/5/2014
Add	Scappoose Bay Daybeacon 9	G "9" Priv	N 45° 49' 42.089"	W 122° 50' 03.526"	LNM 16/14, 13th Dist	1742	18525_1	5/1/2014	5/1/2014
Add	Scappoose Bay Daybeacon 7	G "7" Priv	N 45° 49' 44.860"	W 122° 49' 56.330"	LNM 16/14, 13th Dist	1742	18525_1	5/1/2014	5/1/2014
Add	Scappoose Bay Daybeacon 5	G "5" Priv	N 45° 49' 45.397"	W 122° 49' 51.970"	LNM 16/14, 13th Dist	1742	18525_1	5/1/2014	5/1/2014
Add	Scappoose Bay Daybeacon 3	G "3" Priv	N 45° 49' 46.189"	W 122° 49' 45.667"	LNM 16/14, 13th Dist	1742	18525_1	5/1/2014	5/1/2014
Add	Scappoose Bay Daybeacon 1	G "1" Priv	N 45° 49' 50.098"	W 122° 49' 29.734"	LNM 16/14, 13th Dist	1742	18525_1	5/1/2014	5/1/2014
Relocate	Warrior Rock Light	Fl 4s 28ft 5M	N 45° 50' 54.864"	W 122° 47' 18.180"	LNM 05/14, 13th Dist	1742	18525_1	2/20/2014	2/27/2014
Change	Warrior Rock Light	Fl 4s 28ft 5M	N 45° 50' 54.864"	W 122° 47' 18.180"	LNM 05/14, 13th Dist	1742	18525_1	2/20/2014	2/27/2014
Change	depth legend - Alternate Barge Channel to:	17 FT SEP 2011 - MAY 2013	N 45° 36' 50.000"	W 122° 39' 42.000"	LNM 07/14, 13th Dist	1742	18525_1	2/13/2014	2/13/2014
Change	depth legend - East End Range to:	3 FT OCT 2013	N 45° 36' 06.600"	W 122° 38' 37.700"	LNM 07/14, 13th Dist	1742	18525_1	2/13/2014	2/13/2014
Change	Morgan Upper Range Front Light	Q 37ft	N 45° 41' 01.243"	W 122° 46' 40.224"	LNM 04/14, 13th Dist	1742	18525_1	2/13/2014	2/6/2014
Change	Willow Upper Range Front Light	Q 37ft	N 45° 41' 01.243"	W 122° 46' 40.224"	LNM 04/14, 13th Dist	1742	18525_1	2/13/2014	2/6/2014
Change	Henrici Range Front Light	Q 37ft	N 45° 48' 40.808"	W 122° 47' 52.962"	LNM 04/14, 13th Dist	1742	18525_1	2/13/2014	2/6/2014
Relocate	Morgan Upper Range Front Light	Q 37ft	N 45° 41' 01.243"	W 122° 46' 40.224"	LNM 04/14, 13th Dist	1742	18525_1	2/13/2014	2/6/2014
Relocate	Willow Upper Range Front Light	Q 37ft	N 45° 41' 01.243"	W 122° 46' 40.224"	LNM 04/14, 13th Dist	1742	18525_1	2/13/2014	2/6/2014
Relocate	Henrici Range Front Light	Q 37ft	N 45° 48' 40.808"	W 122° 47' 52.962"	LNM 04/14, 13th Dist	1742	18525_1	2/13/2014	2/6/2014
Relocate	Vancouver Channel Dike Light 51	Fl G 2.5s 40ft 4M "51"	N 45° 38' 29.200"	W 122° 43' 16.100"	LNM 03/14, 13th Dist	1742	18525_1	1/30/2014	2/6/2014
Change	tabulation - Columbia River Channel Depths	tabulation - Columbia River Channel Depths	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 53/13, 13th Dist	1742	18525_1	12/23/2013	1/9/2014
Relocate	Willamette River Light 2	Q R 37 3M "2"	N 45° 39' 11.697"	W 122° 46' 04.559"	LNM 49/13, 13th Dist	1742	18525_1	12/12/2013	12/13/2013
Change	Willamette River Light 2	Q R 37 3M "2"	N 45° 39' 11.697"	W 122° 46' 04.559"	LNM 49/13, 13th Dist	1742	18525_1	12/12/2013	12/13/2013
Change	Henrici Crossing Light 12	Fl R 2.5s 24ft 4M "12"	N 45° 48' 11.106"	W 122° 47' 39.816"	LNM 47/13, 13th Dist	1742	18525_1	12/2/2013	11/27/2013
Change	Hewlett Dike Light 33	Fl G 4s 26ft 4M "33"	N 45° 41' 10.257"	W 122° 46' 09.120"	LNM 47/13, 13th Dist	1742	18525_1	12/2/2013	11/27/2013
Relocate	Henrici Crossing Light 12	Fl R 2.5s 24ft 4M "12"	N 45° 48' 11.106"	W 122° 47' 39.816"	LNM 47/13, 13th Dist	1742	18525_1	12/2/2013	11/27/2013
Relocate	Hutchinson Dike Light 30	Fl R 4s 37ft 3M "30"	N 45° 42' 00.000"	W 122° 46' 26.700"	LNM 46/13, 13th Dist	1742	18525_1	11/18/2013	11/16/2013
Change	Willow Dike Light 23	Fl G 2.5s 24ft 4M "23"	N 45° 43' 58.068"	W 122° 45' 28.188"	LNM 46/13, 13th Dist	1742	18525_1	11/18/2013	11/16/2013
Change	Henrici Landing Light 10	Fl R 4s 24ft 3M "10"	N 45° 48' 29.790"	W 122° 47' 48.852"	LNM 46/13, 13th Dist	1742	18525_1	11/18/2013	11/16/2013
Change	Morgan Dike Light 36	Fl R 2.5s 26ft 3M "36"	N 45° 40' 35.808"	W 122° 46' 34.434"	LNM 46/13, 13th Dist	1742	18525_1	11/18/2013	11/16/2013
Change	Morgan Dike Light 32	Fl R 2.5s 26ft 3M "32"	N 45° 41' 26.520"	W 122° 46' 37.050"	LNM 46/13, 13th Dist	1742	18525_1	11/18/2013	11/16/2013
Change	Willow Dike Light 26	Fl R 4s 26ft 3M "26"	N 45° 43' 25.909"	W 122° 45' 57.713"	LNM 46/13, 13th Dist	1742	18525_1	11/18/2013	11/16/2013
Relocate	Willow Dike Light 23	Fl G 2.5s 24ft 4M "23"	N 45° 43' 58.068"	W 122° 45' 28.188"	LNM 46/13, 13th Dist	1742	18525_1	11/18/2013	11/16/2013
Relocate	Henrici Landing Light 10	Fl R 4s 24ft 3M "10"	N 45° 48' 29.790"	W 122° 47' 48.852"	LNM 46/13, 13th Dist	1742	18525_1	11/18/2013	11/16/2013
Change	Hutchinson Dike Light 30	Fl R 4s 37ft 3M "30"	N 45° 42' 00.000"	W 122° 46' 26.700"	LNM 46/13, 13th Dist	1742	18525_1	11/18/2013	11/16/2013
Relocate	Morgan Dike Light 36	Fl R 2.5s 26ft 3M "36"	N 45° 40' 35.808"	W 122° 46' 34.434"	LNM 46/13, 13th Dist	1742	18525_1	11/18/2013	11/16/2013
Relocate	Morgan Dike Light 32	Fl R 2.5s 26ft 3M "32"	N 45° 41' 26.520"	W 122° 46' 37.050"	LNM 46/13, 13th Dist	1742	18525_1	11/18/2013	11/16/2013
Relocate	Willow Dike Light 26	Fl R 4s 26ft 3M "26"	N 45° 43' 25.909"	W 122° 45' 57.713"	LNM 46/13, 13th Dist	1742	18525_1	11/18/2013	11/16/2013
Delete	"2" R Priv	R S "2" Priv	N 45° 42' 38.430"	W 122° 45' 41.670"	LNM 44/13, 13th Dist	1742	18525_1	11/4/2013	11/1/2013
Change	tabulation - Columbia River Channel Depths	tabulation - Columbia River Channel Depths	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 40/13, 13th Dist	1742	18525_1	11/4/2013	11/1/2013
Change	Ash Grove Lime Dock Light S	FY "S" Priv	N 45° 37' 21.220"	W 122° 47' 16.610"	LNM 31/13, 13th Dist	1742	18525_1	8/8/2013	10/29/2013
Change	Ash Grove Lime Dock Light N	FY "N" Priv	N 45° 37' 23.490"	W 122° 47' 16.610"	LNM 31/13, 13th Dist	1742	18525_1	8/8/2013	10/29/2013
Relocate	Ash Grove Lime Dock Light S	FY "S" Priv	N 45° 37' 21.220"	W 122° 47' 16.610"	LNM 31/13, 13th Dist	1742	18525_1	8/8/2013	10/29/2013
Relocate	Ash Grove Lime Dock Light N	FY "N" Priv	N 45° 37' 23.490"	W 122° 47' 16.610"	LNM 31/13, 13th Dist	1742	18525_1	8/8/2013	10/29/2013
Change	Warrior Rock Range Rear Light	Iso 6s 62ft	N 45° 51' 22.213"	W 122° 46' 44.516"	LNM 28/13, 13th Dist	1742	18525_1	8/8/2013	10/29/2013
Change	St. Helens Range Rear Light	Iso 6s 58ft	N 45° 51' 39.241"	W 122° 46' 45.639"	LNM 28/13, 13th Dist	1742	18525_1	8/8/2013	10/29/2013
Relocate	Warrior Rock Range Rear Light	Iso 6s 62ft	N 45° 51' 22.213"	W 122° 46' 44.516"	LNM 28/13, 13th Dist	1742	18525_1	8/8/2013	10/29/2013
Relocate	St. Helens Range Rear Light	Iso 6s 58ft	N 45° 51' 39.241"	W 122° 46' 45.639"	LNM 28/13, 13th Dist	1742	18525_1	8/8/2013	10/29/2013
Add	Sounding in Feet	29, 30 foot depth curve	N 45° 38' 23.890"	W 122° 43' 38.510"	LNM 26/13, 13th Dist	1742	18525_1	6/21/2013	10/29/2013
Relocate	Henrici Crossing Light 12	Fl R 2.5s 37ft 4M "12"	N 45° 48' 11.220"	W 122° 47' 40.320"	LNM 15/13, 13th Dist	1742	18525_1	5/10/2013	10/29/2013
Change	tabulation - Columbia River Channel Depths	tabulation - Columbia River Channel Depths	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 24/13, 13th Dist	1742	18525_1	6/6/2013	10/29/2013
Change	Post Office Range Rear Light	Iso 6s 51ft	N 45° 37' 53.950"	W 122° 47' 40.226"	LNM 12/13, 13th Dist	1742	18525_1	4/17/2013	10/29/2013
Change	Post Office Range Front Light	Q 36ft	N 45° 37' 47.058"	W 122° 47' 37.906"	LNM 12/13, 13th Dist	1742	18525_1	4/17/2013	10/29/2013
Change	North Portland Harbor East End Range Rear Light	Iso R 6s 81ft	N 45° 36' 02.710"	W 122° 38' 34.585"	LNM 12/13, 13th Dist	1742	18525_1	4/17/2013	10/29/2013
Relocate	Post Office Range Rear Light	Iso 6s 51ft	N 45° 37' 53.950"	W 122° 47' 40.226"	LNM 12/13, 13th Dist	1742	18525_1	4/17/2013	10/29/2013
Relocate	Post Office Range Front Light	Q 36ft	N 45° 37' 47.058"	W 122° 47' 37.906"	LNM 12/13, 13th Dist	1742	18525_1	4/17/2013	10/29/2013
Relocate	North Portland Harbor East End Range Rear Light	Iso R 6s 81ft	N 45° 36' 02.710"	W 122° 38' 34.585"	LNM 12/13, 13th Dist	1742	18525_1	4/17/2013	10/29/2013
Change	Duck Club Light 8	Fl R 2.5s 23ft 3M "8"	N 45° 48' 57.066"	W 122° 47' 55.284"	LNM 11/13, 13th Dist	1742	18525_1	4/9/2013	10/29/2013
Change	Duck Club Light 4A	Fl R 6s 23ft 4M "4A"	N 45° 49' 45.168"	W 122° 47' 48.132"	LNM 11/13, 13th Dist	1742	18525_1	4/9/2013	10/29/2013
Change	Henrici Crossing Light 12	Fl R 2.5s 37ft 4M "12"	N 45° 48' 11.220"	W 122° 47' 40.320"	LNM 11/13, 13th Dist	1742	18525_1	4/9/2013	10/29/2013
Relocate	Duck Club Light 8	Fl R 2.5s 23ft 3M "8"	N 45° 48' 57.066"	W 122° 47' 55.284"	LNM 11/13, 13th Dist	1742	18525_1	4/9/2013	10/29/2013
Relocate	Duck Club Light 4A	Fl R 6s 23ft 4M "4A"	N 45° 49' 45.168"	W 122° 47' 48.132"	LNM 11/13, 13th Dist	1742	18525_1	4/9/2013	10/29/2013
Relocate	Hayden Island Anchorage Lighted Buoy B	"B" Fl 6s Priv	N 45° 38' 21.000"	W 122° 43' 28.000"	LNM 52/12, 13th Dist	1742	18525_1	1/9/2013	10/29/2013
Relocate	Hayden Island Anchorage Lighted Buoy A	"A' Fl 6s Priv	N 45° 38' 40.000"	W 122° 44' 30.000"	LNM 52/12, 13th Dist	1742	18525_1	1/9/2013	10/29/2013
Change	tabulation - Columbia River Channel Depths	tabulation - Columbia River Channel Depths	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 52/12, 13th Dist	1742	18525_1	12/27/2012	10/29/2013
Change	Hayden Island Anchorage Lighted Buoy B	"B" Fl 6s Priv	N 45° 38' 21.000"	W 122° 43' 28.000"	LNM 50/12, 13th Dist	1742	18525_1	12/20/2012	10/29/2013
Change	Hayden Island Anchorage Lighted Buoy A	"A" Fl 6s Priv	N 45° 38' 40.000"	W 122° 44' 30.000"	LNM 50/12, 13th Dist	1742	18525_1	12/20/2012	10/29/2013
Change	Morgan Dike Light 40	Fl R 4s 34ft 3M "40"	N 45° 39' 52.121"	W 122° 46' 14.919"	LNM 47/12, 13th Dist	1742	18525_1	11/29/2012	10/29/2013
Change	Willow Lower Range Rear Light	Iso 6s 50ft	N 45° 44' 38.115"	W 122° 45' 24.256"	LNM 47/12, 13th Dist	1742	18525_1	11/29/2012	10/29/2013
Change	Willow Lower Range Front Light	Q 29ft	N 45° 44' 30.551"	W 122° 45' 26.928"	LNM 47/12, 13th Dist	1742	18525_1	11/29/2012	10/29/2013
Relocate	Willow Lower Range Rear Light	Iso 6s 50ft	N 45° 44' 38.115"	W 122° 45' 24.256"	LNM 47/12, 13th Dist	1742	18525_1	11/29/2012	10/29/2013
Relocate	Willow Lower Range Front Light	Q 29ft	N 45° 44' 30.551"	W 122° 45' 26.928"	LNM 47/12, 13th Dist	1742	18525_1	11/29/2012	10/29/2013
Add	Lower Vancouver Anchorage Lighted Buoy V	W "V" Fl 6s Priv	N 45° 40' 05.103"	W 122° 46' 02.921"	LNM 45/12, 13th Dist	1742	18525_1	11/15/2012	10/29/2013
Relocate	North Portland Harbor East End Range Rear Light	Iso R 6s 54ft	N 45° 36' 02.917"	W 122° 38' 34.378"	LNM 44/12, 13th Dist	1742	18525_1	11/7/2012	10/29/2013
Change	Depth Legend - East End Range - to:	5 FT AUG 2012	N 45° 36' 06.600"	W 122° 38' 37.700"	LNM 43/12, 13th Dist	1742	18525_1	10/24/2012	10/29/2013
Change	Depth Legend - Barge Channel - to:	19 FT SEP 2011 - AUG 2012	N 45° 36' 54.000"	W 122° 39' 38.000"	LNM 43/12, 13th Dist	1742	18525_1	10/24/2012	10/29/2013
Change	Depth Legend - Alternate Barge Channel to:	18 FT SEP 2011 - AUG 2012	N 45° 36' 50.000"	W 122° 39' 42.000"	LNM 43/12, 13th Dist	1742	18525_1	10/24/2012	10/29/2013
Change	tabulation - Columbia River Channel Depths	tabulation - Columbia River Channel Depths	N 45° 36' 47.000"	W 122° 51' 51.000"	LNM 43/12, 13th Dist	1742	18525_1	10/24/2012	10/29/2013
Change	Morgan Upper Range Rear Light	Iso 6s 53ft	N 45° 41' 07.934"	W 122° 46' 43.481"	LNM 36/12, 13th Dist	1742	18525_1	9/11/2012	10/29/2013
Change	Morgan Upper Range Front Light	Q 32ft	N 45° 41' 01.186"	W 122° 46' 40.222"	LNM 36/12, 13th Dist	1742	18525_1	9/11/2012	10/29/2013
Change	Willow Upper Range Rear Light	Iso 6s 51ft	N 45° 40' 51.360"	W 122° 46' 43.664"	LNM 36/12, 13th Dist	1742	18525_1	9/11/2012	10/29/2013
Change	Willow Upper Range Front Light	Q 32ft	N 45° 41' 01.186"	W 122° 46' 40.222"	LNM 36/12, 13th Dist	1742	18525_1	9/11/2012	10/29/2013
Relocate	Morgan Upper Range Rear Light	Iso 6s 53ft	N 45° 41' 07.934"	W 122° 46' 43.481"	LNM 36/12, 13th Dist	1742	18525_1	9/11/2012	10/29/2013
Relocate	Morgan Upper Range Front Light	Q 32ft	N 45° 41' 01.186"	W 122° 46' 40.222"	LNM 36/12, 13th Dist	1742	18525_1	9/11/2012	10/29/2013
Relocate	Willow Upper Range Rear Light	Iso 6s 51ft	N 45° 40' 51.360"	W 122° 46' 43.664"	LNM 36/12, 13th Dist	1742	18525_1	9/11/2012	10/29/2013
Relocate	Willow Upper Range Front Light	Q 32ft	N 45° 41' 01.186"	W 122° 46' 40.222"	LNM 36/12, 13th Dist	1742	18525_1	9/11/2012	10/29/2013

This listing provides all corrections to this chart since 6/28/2012, the Release Date of Edition 37.

Edition: 38, Print Date: Jul. /2016
Edition: 37, Print Date: Jun. /2012
Edition: 36, Print Date: Apr. /2009
Edition: 35, Print Date: Jul. /2005
Edition: 34, Print Date: May. /2004
Edition: 33, Print Date: 6/30/2001
Edition: 32, Print Date: 1/22/2000

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While information provided by this listing is intended to assist in the updating of nautical charts, it must not be used as a substitute for the United States Coast Guard, National Geospatial-Intelligence Agency or Canadian Coast Guard Notice to Mariner publications.

The information available on this listing is derived from the NOS Critical Chart Corrections database (CRIT), which is used as an in-house chart production tool, and may contain some naming conventions, textual abbreviations or acronyms that are unfamiliar to the general public.

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Chart: 18525, Current Edition: 38, Print Date: Jul. /2016Columbia River Saint Helens to VancouverThis is the Last Edition of this chart. It will be canceled on Aug 30, 2023

Chart: 18525, Current Edition: 38, Print Date: Jul. /2016
Columbia River Saint Helens to Vancouver
This is the Last Edition of this chart. It will be canceled on Aug 30, 2023