Chart: 18526, Current Edition: 61, Print Date: Oct. /2020
Port of Portland, Including Vancouver;Multnomah Channel-southern part

Download RNC
View Chart Image
Chart Locator
 

ActionItem NameCharting LabelLatitudeLongitudePublished DocumentKappRNC PanelRNC PostedPDF Posted
AddDuckworth Memorial Dock No Wake BuoyW Or C PrivN 45° 31' 31.157"W 122° 39' 59.343"LNM 17/22, 13th Dist174318526_15/5/20225/5/2022
AddRegulated Navigation Area, (use Chart No. 1: N1.2) and label: PT 8 OF 8REGULATED NAVIGATION AREA 33 CFR 165.1343 (see note A)N 45° 31' 30.900"W 122° 40' 10.700"Not Yet Published174318526_13/31/20223/31/2022
AddRegulated Navigation Area, (use Chart No. 1: N1.2) and label: PT 7 OF 8REGULATED NAVIGATION AREA 33 CFR 165.1343 (see note A)N 45° 31' 31.400"W 122° 40' 07.600"Not Yet Published174318526_13/31/20223/31/2022
AddRegulated Navigation Area, (use Chart No. 1: N1.2) and label: PT 6 OF 8REGULATED NAVIGATION AREA 33 CFR 165.1343 (see note A)N 45° 31' 32.200"W 122° 40' 07.900"Not Yet Published174318526_13/31/20223/31/2022
AddRegulated Navigation Area, (use Chart No. 1: N1.2) and label: PT 5 OF 8REGULATED NAVIGATION AREA 33 CFR 165.1343 (see note A)N 45° 31' 32.200"W 122° 40' 08.800"Not Yet Published174318526_13/31/20223/31/2022
AddRegulated Navigation Area, (use Chart No. 1: N1.2) and label: PT 4 OF 8REGULATED NAVIGATION AREA 33 CFR 165.1343 (see note A)N 45° 31' 32.900"W 122° 40' 09.400"Not Yet Published174318526_13/31/20223/31/2022
AddRegulated Navigation Area, (use Chart No. 1: N1.2) and label: PT 3 OF 8REGULATED NAVIGATION AREA 33 CFR 165.1343 (see note A)N 45° 31' 32.700"W 122° 40' 10.700"Not Yet Published174318526_13/31/20223/31/2022
AddRegulated Navigation Area, (use Chart No. 1: N1.2) and label: PT 2 OF 8REGULATED NAVIGATION AREA 33 CFR 165.1343 (see note A)N 45° 31' 33.900"W 122° 40' 11.200"Not Yet Published174318526_13/31/20223/31/2022
AddRegulated Navigation Area, (use Chart No. 1: N1.2) and label: PT 1 OF 8REGULATED NAVIGATION AREA 33 CFR 165.1343 (see note A)N 45° 31' 33.800"W 122° 40' 11.600"Not Yet Published174318526_13/31/20223/31/2022
AddSounding (in feet)26N 45° 37' 58.000"W 122° 42' 32.400"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)28N 45° 38' 01.200"W 122° 42' 42.700"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)26N 45° 38' 23.800"W 122° 43' 45.500"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)26N 45° 38' 20.500"W 122° 43' 51.300"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)29N 45° 38' 09.000"W 122° 42' 56.100"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)30N 45° 38' 24.700"W 122° 43' 52.100"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)34N 45° 38' 04.300"W 122° 42' 33.800"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)37N 45° 38' 07.900"W 122° 42' 38.900"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)38N 45° 38' 11.500"W 122° 42' 46.400"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)33N 45° 38' 12.100"W 122° 42' 54.400"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)31N 45° 38' 11.500"W 122° 43' 01.700"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)31N 45° 38' 14.800"W 122° 43' 32.900"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)25N 45° 38' 19.400"W 122° 43' 38.800"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)31N 45° 38' 25.200"W 122° 44' 03.100"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)33N 45° 38' 29.300"W 122° 43' 45.400"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)37N 45° 38' 29.800"W 122° 43' 50.500"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)41N 45° 38' 32.500"W 122° 43' 54.900"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)33N 45° 38' 29.800"W 122° 44' 02.400"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)31N 45° 38' 04.800"W 122° 42' 41.800"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)25N 45° 37' 53.400"W 122° 42' 27.200"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddObstruction (in feet) (Chart 1, Symbol K-41)16N 45° 38' 37.700"W 122° 45' 10.600"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddObstruction (in feet) (Chart 1, Symbol K-41)50N 45° 38' 55.200"W 122° 45' 25.800"WNM 09/22, NGA174318526_12/24/20222/24/2022
SubstituteObstruction (in feet) (Chart 1, Symbol K-41)19 for 13N 45° 38' 32.300"W 122° 44' 29.700"WNM 09/22, NGA174318526_12/24/20222/24/2022
SubstituteSounding (in feet)25 for 33N 45° 37' 59.600"W 122° 42' 37.500"WNM 09/22, NGA174318526_12/24/20222/24/2022
SubstituteSounding (in feet)11 for 20N 45° 38' 40.900"W 122° 45' 14.000"WNM 09/22, NGA174318526_12/24/20222/24/2022
SubstituteSounding (in feet)28 for 37N 45° 38' 04.800"W 122° 42' 47.900"WNM 09/22, NGA174318526_12/24/20222/24/2022
SubstituteSounding (in feet)26 for 30N 45° 38' 19.000"W 122° 43' 56.500"WNM 09/22, NGA174318526_12/24/20222/24/2022
SubstituteSounding (in feet)31 for 36N 45° 38' 22.100"W 122° 44' 01.600"WNM 09/22, NGA174318526_12/24/20222/24/2022
SubstituteSounding (in feet)44 for 49N 45° 38' 33.500"W 122° 44' 10.200"WNM 09/22, NGA174318526_12/24/20222/24/2022
SubstituteSounding (in feet)50 for 54N 45° 38' 37.700"W 122° 44' 20.100"WNM 09/22, NGA174318526_12/24/20222/24/2022
SubstituteSounding (in feet)41 for 52N 45° 38' 40.900"W 122° 45' 10.300"WNM 09/22, NGA174318526_12/24/20222/24/2022
DeleteSounding (in feet)36N 45° 37' 57.500"W 122° 42' 30.400"WNM 09/22, NGA174318526_12/24/20222/24/2022
DeleteSounding (in feet)31N 45° 37' 54.700"W 122° 42' 26.800"WNM 09/22, NGA174318526_12/24/20222/24/2022
DeleteSounding (in feet)32N 45° 38' 03.000"W 122° 42' 42.100"WNM 09/22, NGA174318526_12/24/20222/24/2022
DeleteSounding (in feet)40N 45° 38' 03.300"W 122° 42' 33.600"WNM 09/22, NGA174318526_12/24/20222/24/2022
DeleteSounding (in feet)41N 45° 38' 07.000"W 122° 42' 38.200"WNM 09/22, NGA174318526_12/24/20222/24/2022
DeleteSounding (in feet)41N 45° 38' 12.800"W 122° 42' 48.800"WNM 09/22, NGA174318526_12/24/20222/24/2022
DeleteSounding (in feet)33N 45° 38' 08.200"W 122° 42' 54.100"WNM 09/22, NGA174318526_12/24/20222/24/2022
DeleteSounding (in feet)36N 45° 38' 10.000"W 122° 42' 59.100"WNM 09/22, NGA174318526_12/24/20222/24/2022
DeleteSounding (in feet)39N 45° 38' 13.800"W 122° 43' 35.800"WNM 09/22, NGA174318526_12/24/20222/24/2022
DeleteSounding (in feet)29N 45° 38' 22.500"W 122° 43' 39.100"WNM 09/22, NGA174318526_12/24/20222/24/2022
DeleteSounding (in feet)34N 45° 38' 20.700"W 122° 43' 47.300"WNM 09/22, NGA174318526_12/24/20222/24/2022
DeleteSounding (in feet)36N 45° 38' 26.000"W 122° 43' 52.300"WNM 09/22, NGA174318526_12/24/20222/24/2022
DeleteSounding (in feet)38N 45° 38' 26.600"W 122° 43' 59.600"WNM 09/22, NGA174318526_12/24/20222/24/2022
DeleteSounding (in feet)39N 45° 38' 28.500"W 122° 43' 43.800"WNM 09/22, NGA174318526_12/24/20222/24/2022
DeleteSounding (in feet)41N 45° 38' 31.100"W 122° 43' 49.800"WNM 09/22, NGA174318526_12/24/20222/24/2022
DeleteSounding (in feet)45N 45° 38' 31.200"W 122° 43' 56.900"WNM 09/22, NGA174318526_12/24/20222/24/2022
DeleteSounding (in feet)43N 45° 38' 30.700"W 122° 44' 04.800"WNM 09/22, NGA174318526_12/24/20222/24/2022
DeleteSounding (in feet)36N 45° 38' 00.800"W 122° 42' 44.400"WNM 09/22, NGA174318526_12/24/20222/24/2022
AddSounding (in feet)27N 45° 38' 13.700"W 122° 43' 06.300"WNM 08/22, NGA174318526_12/17/20222/10/2022
AddSounding (in feet)19N 45° 38' 18.900"W 122° 43' 28.600"WNM 08/22, NGA174318526_12/17/20222/10/2022
AddSounding (in feet)34N 45° 37' 50.200"W 122° 42' 21.400"WNM 08/22, NGA174318526_12/17/20222/10/2022
AddSounding (in feet)31N 45° 38' 12.100"W 122° 43' 10.700"WNM 08/22, NGA174318526_12/17/20222/10/2022
AddSounding (in feet)36N 45° 38' 27.300"W 122° 44' 08.400"WNM 08/22, NGA174318526_12/17/20222/10/2022
AddSounding (in feet)43N 45° 38' 46.600"W 122° 45' 06.600"WNM 08/22, NGA174318526_12/17/20222/10/2022
AddSounding (in feet)45N 45° 38' 50.200"W 122° 45' 13.200"WNM 08/22, NGA174318526_12/17/20222/10/2022
AddSounding (in feet)48N 45° 38' 53.900"W 122° 45' 19.900"WNM 08/22, NGA174318526_12/17/20222/10/2022
AddSounding (in feet)51N 45° 39' 00.600"W 122° 45' 30.200"WNM 08/22, NGA174318526_12/17/20222/10/2022
AddSounding (in feet)50N 45° 39' 08.400"W 122° 45' 38.300"WNM 08/22, NGA174318526_12/17/20222/10/2022
SubstituteSounding (in feet)23 for 28N 45° 38' 03.800"W 122° 42' 57.400"WNM 08/22, NGA174318526_12/17/20222/10/2022
SubstituteSounding (in feet)33 for 36N 45° 38' 09.000"W 122° 43' 07.800"WNM 08/22, NGA174318526_12/17/20222/10/2022
SubstituteSounding (in feet)32 for 40N 45° 38' 11.600"W 122° 43' 16.000"WNM 08/22, NGA174318526_12/17/20222/10/2022
SubstituteSounding (in feet)34 for 37N 45° 38' 20.400"W 122° 43' 11.400"WNM 08/22, NGA174318526_12/17/20222/10/2022
SubstituteSounding (in feet)34 for 39N 45° 38' 24.600"W 122° 43' 23.300"WNM 08/22, NGA174318526_12/17/20222/10/2022
SubstituteSounding (in feet)51 for 54N 45° 39' 05.800"W 122° 45' 30.100"WNM 08/22, NGA174318526_12/17/20222/10/2022
SubstituteSounding (in feet)36 for 42N 45° 38' 44.100"W 122° 45' 15.500"WNM 08/22, NGA174318526_12/17/20222/10/2022
SubstituteSounding (in feet)37 for 41N 45° 38' 49.800"W 122° 45' 25.100"WNM 08/22, NGA174318526_12/17/20222/10/2022
SubstituteSounding (in feet)39 for 51N 45° 38' 52.400"W 122° 45' 28.800"WNM 08/22, NGA174318526_12/17/20222/10/2022
SubstituteSounding (in feet)38 for 42N 45° 38' 47.200"W 122° 45' 20.000"WNM 08/22, NGA174318526_12/17/20222/10/2022
DeleteSounding (in feet)28N 45° 38' 20.800"W 122° 43' 25.100"WNM 08/22, NGA174318526_12/17/20222/10/2022
DeleteSounding (in feet)38N 45° 38' 12.600"W 122° 43' 08.800"WNM 08/22, NGA174318526_12/17/20222/10/2022
DeleteSounding (in feet)25N 45° 37' 49.900"W 122° 42' 23.000"WNM 08/22, NGA174318526_12/17/20222/10/2022
DeleteSounding (in feet)55N 45° 39' 07.600"W 122° 45' 38.500"WNM 08/22, NGA174318526_12/17/20222/10/2022
DeleteSounding (in feet)45N 45° 38' 25.400"W 122° 44' 07.300"WNM 08/22, NGA174318526_12/17/20222/10/2022
DeleteSounding (in feet)56N 45° 38' 51.800"W 122° 45' 15.600"WNM 08/22, NGA174318526_12/17/20222/10/2022
DeleteSounding (in feet)52N 45° 38' 46.600"W 122° 45' 03.700"WNM 08/22, NGA174318526_12/17/20222/10/2022
DeleteSounding (in feet)56N 45° 38' 59.700"W 122° 45' 29.300"WNM 08/22, NGA174318526_12/17/20222/10/2022
ChangePost Office Range Front LightQ 32ftN 45° 37' 42.501"W 122° 47' 36.404"LNM 04/22, 13th Dist174418526_22/3/20222/3/2022
ChangePost Office Range Front LightQ 32ftN 45° 37' 42.501"W 122° 47' 36.404"LNM 04/22, 13th Dist174318526_12/3/20222/3/2022
RelocatePost Office Range Front LightQ 36ftN 45° 37' 42.501"W 122° 47' 36.404"LNM 04/22, 13th Dist174418526_22/3/20222/3/2022
RelocatePost Office Range Front LightQ 36ftN 45° 37' 42.501"W 122° 47' 36.404"LNM 04/22, 13th Dist174318526_12/3/20222/3/2022
AddSounding (feet)31N 45° 37' 39.000"W 122° 41' 54.000"WNM 04/22, NGA174318526_11/20/20221/20/2022
DeleteSounding (feet)36N 45° 37' 38.200"W 122° 41' 56.400"WNM 04/22, NGA174318526_11/20/20221/20/2022
RelocateWillamette River Light 6Fl R 6s 25ft 5M "6"N 45° 38' 36.236"W 122° 46' 36.968"LNM 43/21, 13th Dist174318526_111/4/202111/4/2021
RelocateWillamette River Light 10Fl R 2.5s 36ft 4M "10"N 45° 38' 18.202"W 122° 47' 14.204"LNM 43/21, 13th Dist174318526_111/4/202111/4/2021
ChangeMultnomah Channel Junction LightFl (2+1) R 6s 25ft 4MN 45° 37' 08.654"W 122° 47' 41.435"LNM 42/21, 13th Dist174418526_210/28/202110/28/2021
ChangeMultnomah Channel Junction LightFl (2+1) R 6s 25ft 4MN 45° 37' 08.654"W 122° 47' 41.435"LNM 42/21, 13th Dist174318526_110/28/202110/28/2021
AddDry Dock (Chart No. 1, symbol F25) (Point 4 of 4)Dry Dock 3N 45° 33' 55.500"W 122° 43' 31.900"WNM 23/21, NGA174318526_16/3/20216/3/2021
AddDry Dock (Chart No. 1, symbol F25) (Point 3 of 4)Dry Dock 3N 45° 33' 56.900"W 122° 43' 30.800"WNM 23/21, NGA174318526_16/3/20216/3/2021
AddDry Dock (Chart No. 1, symbol F25) (Point 2 of 4)Dry Dock 3N 45° 34' 02.200"W 122° 43' 40.900"WNM 23/21, NGA174318526_16/3/20216/3/2021
AddDry Dock (Chart No. 1, symbol F25) (Point 1 of 4)Dry Dock 3N 45° 34' 01.000"W 122° 43' 42.500"WNM 23/21, NGA174318526_16/3/20216/3/2021
AddDry Dock (Chart No. 1, symbol F25) (Point 4 of 4)Dry DockN 45° 34' 02.400"W 122° 43' 27.700"WNM 23/21, NGA174318526_16/3/20216/3/2021
AddDry Dock (Chart No. 1, symbol F25) (Point 3 of 4)Dry DockN 45° 34' 01.200"W 122° 43' 20.100"WNM 23/21, NGA174318526_16/3/20216/3/2021
AddDry Dock (Chart No. 1, symbol F25) (Point 2 of 4)Dry DockN 45° 34' 02.300"W 122° 43' 19.500"WNM 23/21, NGA174318526_16/3/20216/3/2021
AddDry Dock (Chart No. 1, symbol F25) (Point 1 of 4)Dry DockN 45° 34' 03.900"W 122° 43' 27.100"WNM 23/21, NGA174318526_16/3/20216/3/2021
AddDangerous obstruction of known depth (in feet) (Chart No. 1, symbol K41)4 ObstnN 45° 34' 00.700"W 122° 43' 31.800"WNM 23/21, NGA174318526_16/3/20216/3/2021
AddDangerous obstruction of known depth (in feet) (Chart No. 1, symbol K41)35 ObstnN 45° 34' 11.200"W 122° 43' 24.700"WNM 23/21, NGA174318526_16/3/20216/3/2021
ChangeDangerous obstruction of known depth (in feet) (Chart No. 1, symbol K41)25 ObstnN 45° 34' 11.100"W 122° 43' 27.500"WNM 23/21, NGA174318526_16/3/20216/3/2021
DeleteDry Dock (Chart No. 1, symbol F25)Dry Dock 3N 45° 33' 58.100"W 122° 43' 35.000"WNM 23/21, NGA174318526_16/3/20216/3/2021
DeleteDangerous obstruction of known depth (in feet) (Chart No. 1, symbol K41)39 ObstnN 45° 34' 02.900"W 122° 43' 30.800"WNM 23/21, NGA174318526_16/3/20216/3/2021
DeleteDangerous obstruction of known depth (in feet) (Chart No. 1, symbol K41)34 ObstnN 45° 33' 59.900"W 122° 43' 34.300"WNM 23/21, NGA174318526_16/3/20216/3/2021
DeleteDangerous obstruction of known depth (in feet) (Chart No. 1, symbol K41)41 ObstnN 45° 34' 06.300"W 122° 43' 26.100"WNM 23/21, NGA174318526_16/3/20216/3/2021
DeleteDangerous obstruction of known depth (in feet) (Chart No. 1, symbol K41)33 ObstnN 45° 34' 08.300"W 122° 43' 29.400"WNM 23/21, NGA174318526_16/3/20216/3/2021
AddDangerous obstruction of known depth (in feet) (Chart No. 1, symbol K41)37 ObstnN 45° 34' 08.400"W 122° 43' 37.200"WNM 21/21, NGA174318526_15/20/20215/20/2021
DeleteDangerous obstruction of known depth (in feet) (Chart No. 1, symbol K41)18 ObstnN 45° 34' 09.000"W 122° 43' 32.200"WNM 21/21, NGA174318526_15/20/20215/20/2021
DeleteDangerous obstruction of known depth (in feet) (Chart No. 1, symbol K41)32 ObstnN 45° 34' 05.400"W 122° 43' 36.200"WNM 21/21, NGA174318526_15/20/20215/20/2021
AddOregon Slough Daybeacon 1G "1"N 45° 36' 16.872"W 122° 40' 18.018"LNM 01/21, 13th Dist174318526_11/14/20211/14/2021
DeleteNorth Portland Harbor Daybeacon 1G "1"N 45° 36' 16.872"W 122° 40' 18.018"LNM 01/21, 13th Dist174318526_11/14/20211/14/2021
DeleteNorth Portland Harbor East End Range Rear LightIso R 6s 81ftN 45° 36' 02.724"W 122° 38' 34.646"LNM 01/21, 13th Dist174318526_11/14/20211/14/2021
AddSewer PT 2 OF 2Chart No. 1: L41.1N 45° 37' 23.860"W 122° 41' 25.340"LNM 49/20, 13th Dist174318526_112/3/202012/3/2020
AddSewer PT 1 OF 2Chart No. 1: L41.1N 45° 37' 17.150"W 122° 41' 32.480"LNM 49/20, 13th Dist174318526_112/3/202012/3/2020


This listing provides all corrections to this chart since 10/20/2020 7:12:00 PM, the Release Date of Edition 61.

Edition: 61, Print Date: Oct. /2020
Edition: 60, Print Date: Jun. /2012
Edition: 59, Print Date: Jun. /2009
Edition: 58, Print Date: Sep. /2006
Edition: 57, Print Date: Jan. /2005
Edition: 56, Print Date: Dec. /2003
Edition: 55, Print Date: 5/26/2001
Edition: 53, Print Date: 11/21/1998
Edition: 54, Print Date: 1/22/2000


To specify a different date, enter it here and click

Download Text File of the listing.

Search Again


DISCLAIMER

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.

Due to ongoing development of the NOS Critical Chart Corrections database (CRIT) throughout the previous decade of the 1990’s, channel tabulations, depth legends, depth notes and chartlets may not be included in chart update listings prior to January 2000.

Requesting this listing signifies acknowledgement of having read the above disclaimer.

TERMS AND CONDITIONS

1. The user agrees not to copy or distribute the chart updates from this listing, nor to send the chart updates from this listing to any other server or location for further reproduction or distribution, unless the following conditions are followed: a) the NOAA Chart Update Disclaimer in its entirety is displayed to anyone who accesses the chart updates, and b) a reference to the NOAA Chart Update web site is included so that anyone accessing the chart updates is advised of where they originated.

2. The user acknowledges that should these chart updates be incorporated into any other product in a form other than as provided by the NOAA Chart Update web site, the producer of that product assumes full liability.

3. The user acknowledges that information provided by the NOAA Chart Update web site is intended as a tool for the convenient updating of nautical charts, but it must not be used as a substitute for the United States Coast Guard, National Imagery & Mapping Agency or Canadian Coast Guard Notice to Mariner publications.

4. The user acknowledges that certain information, such as temporary changes to aids to navigation, special published announcements and other important information affecting navigational safety, are not available on the NOAA Chart Update web site.

Requesting this listing signifies acknowledgement of having read the above terms and conditions.