| Action | Item Name | Charting Label | Latitude | Longitude | Published Document | Kapp | RNC Panel | RNC Posted | PDF Posted |
| Relocate | Sasanoa River Buoy 33 | G C "33" | N 43° 54' 07.284" | W 069° 47' 13.676" | LNM 20/23, 1st Dist | 2047 | 13293_1 | 5/18/2023 | 5/18/2023 |
| Add | Visible Wreck | PA | N 43° 46' 12.000" | W 069° 46' 52.140" | LNM 18/23, 1st Dist | 2047 | 13293_1 | 5/11/2023 | 5/11/2023 |
| Relocate | Little River Daybeacon 1 | G "1" | N 43° 49' 17.226" | W 069° 34' 57.030" | LNM 06/23, 1st Dist | 2047 | 13293_1 | 2/16/2023 | 2/16/2023 |
| Relocate | Sasanoa River Daybeacon 22 | R "22" | N 43° 53' 43.482" | W 069° 46' 24.822" | LNM 45/22, 1st Dist | 2047 | 13293_1 | 11/17/2022 | 11/17/2022 |
| Relocate | Bareneck Island Ledge Buoy 5 | G C "5" | N 43° 53' 14.919" | W 069° 44' 11.760" | LNM 43/22, 1st Dist | 2047 | 13293_1 | 11/3/2022 | 11/3/2022 |
| Relocate | Merry Island Daybeacon 15 | G "15" | N 43° 57' 21.114" | W 069° 34' 32.802" | LNM 32/22, 1st Dist | 2047 | 13293_1 | 8/18/2022 | 8/18/2022 |
| Delete | Back River Entrance Buoy 2 | R N "2" | N 43° 48' 05.445" | W 069° 47' 00.835" | LNM 31/22, 1st Dist | 2047 | 13293_1 | 8/11/2022 | 8/11/2022 |
| Relocate | Upper Kennebec River Buoy 15 | G C "15" | N 43° 59' 05.086" | W 069° 49' 53.285" | LNM 15/22, 1st Dist | 2047 | 13293_1 | 4/21/2022 | 4/21/2022 |
| Relocate | Goudy Ledge Daybeacon | RW Bn | N 43° 45' 53.680" | W 069° 53' 32.178" | LNM 46/21, 1st Dist | 2047 | 13293_1 | 11/25/2021 | 11/25/2021 |
| Delete | Sounding in feet | 31 | N 43° 52' 58.110" | W 069° 44' 06.410" | LNM 45/21, 1st Dist | 2047 | 13293_1 | 11/11/2021 | 11/4/2021 |
| Add | Obstruction in feet | 2 Obstn | N 43° 52' 59.700" | W 069° 44' 06.610" | LNM 45/21, 1st Dist | 2047 | 13293_1 | 11/11/2021 | 11/4/2021 |
| Add | Obstruction in feet | 4 Obstn | N 43° 57' 50.270" | W 069° 40' 44.160" | LNM 45/21, 1st Dist | 2047 | 13293_1 | 11/11/2021 | 11/4/2021 |
| Add | Obstruction in feet | 4 Obstns | N 43° 58' 36.810" | W 069° 40' 14.600" | LNM 45/21, 1st Dist | 2047 | 13293_1 | 11/11/2021 | 11/4/2021 |
| Add | Obstruction in feet | 5 Obstn | N 43° 56' 28.580" | W 069° 41' 44.250" | LNM 45/21, 1st Dist | 2047 | 13293_1 | 11/11/2021 | 11/4/2021 |
| Add | Obstruction in feet | 6 Obstn | N 43° 55' 45.600" | W 069° 42' 21.560" | LNM 45/21, 1st Dist | 2047 | 13293_1 | 11/11/2021 | 11/4/2021 |
| Delete | Sounding in feet | 51 | N 43° 56' 29.880" | W 069° 41' 42.090" | LNM 45/21, 1st Dist | 2047 | 13293_1 | 11/11/2021 | 11/4/2021 |
| Relocate | Upper Kennebec River Buoy 15 | G C "15" | N 43° 59' 05.648" | W 069° 49' 53.247" | LNM 43/21, 1st Dist | 2047 | 13293_1 | 11/11/2021 | 11/4/2021 |
| Add | Shoaling Label | Shl rep | N 43° 57' 10.680" | W 069° 49' 27.360" | LNM 39/21, 1st Dist | 2047 | 13293_1 | 9/23/2021 | 9/23/2021 |
| Relocate | The Gut Daybeacon 3 | G "3" | N 43° 51' 43.260" | W 069° 33' 33.228" | LNM 22/21, 1st Dist | 2049 | 13293_3 | 6/10/2021 | 6/10/2021 |
| Relocate | The Gut Daybeacon 3 | G "3" | N 43° 51' 43.260" | W 069° 33' 33.228" | LNM 22/21, 1st Dist | 2047 | 13293_1 | 6/10/2021 | 6/10/2021 |
| Relocate | The Gut Daybeacon 2 | R "2" | N 43° 51' 38.976" | W 069° 33' 39.978" | LNM 22/21, 1st Dist | 2049 | 13293_3 | 6/10/2021 | 6/10/2021 |
| Relocate | The Gut Daybeacon 2 | R "2" | N 43° 51' 38.976" | W 069° 33' 39.978" | LNM 22/21, 1st Dist | 2047 | 13293_1 | 6/10/2021 | 6/10/2021 |
| Relocate | Steamboat Wharf Daybeacon 4 | R "4" | N 43° 50' 42.972" | W 069° 33' 17.022" | LNM 22/21, 1st Dist | 2048 | 13293_2 | 6/10/2021 | 6/10/2021 |
| Relocate | Steamboat Wharf Daybeacon 4 | R "4" | N 43° 50' 42.972" | W 069° 33' 17.022" | LNM 22/21, 1st Dist | 2047 | 13293_1 | 6/10/2021 | 6/10/2021 |
| Relocate | North Ledge Daybeacon 3 | G "3" | N 43° 50' 46.260" | W 069° 33' 25.878" | LNM 22/21, 1st Dist | 2048 | 13293_2 | 6/10/2021 | 6/10/2021 |
| Relocate | North Ledge Daybeacon 3 | G "3" | N 43° 50' 46.260" | W 069° 33' 25.878" | LNM 22/21, 1st Dist | 2047 | 13293_1 | 6/10/2021 | 6/10/2021 |
| Add | UM Lowe's Cove LOBO Ltd Research Buoy | Y Fl Y 20s Priv | N 43° 55' 50.700" | W 069° 34' 46.500" | LNM 12/21, 1st Dist | 2047 | 13293_1 | 4/1/2021 | 4/1/2021 |
| Add | UM UDRE LOBO Lighted Research Buoy | Y Fl Y 20s Priv | N 43° 59' 58.740" | W 069° 32' 18.906" | LNM 11/21, 1st Dist | 2047 | 13293_1 | 3/25/2021 | 3/25/2021 |
| Delete | Goose Rock Buoy 2 | R N "2" | N 43° 44' 37.360" | W 069° 50' 44.270" | LNM 06/21, 1st Dist | 2047 | 13293_1 | 2/18/2021 | 2/18/2021 |
| Change | FULLER ROCK LIGHT | Fl 4s 17ft 6M | N 43° 41' 45.120" | W 069° 50' 01.311" | LNM 52/20, 1st Dist | 2047 | 13293_1 | 1/7/2021 | 1/7/2021 |
| Delete | MCKOWN POINT LEDGE BUOY | W Or Priv | N 43° 50' 40.020" | W 069° 38' 28.500" | LNM 24/20, 1st Dist | 2047 | 13293_1 | 6/25/2020 | 6/25/2020 |
| Change | SEGUIN LIGHT | F 180ft 14M HORN (MRASS) | N 43° 42' 26.900" | W 069° 45' 28.900" | LNM 24/20, 1st Dist | 2047 | 13293_1 | 6/25/2020 | 6/25/2020 |
| Relocate | KENNEBEC RIVER BUOY 6 | R N "6" | N 43° 45' 01.916" | W 069° 46' 39.756" | LNM 16/20, 1st Dist | 2047 | 13293_1 | 4/30/2020 | 4/30/2020 |
| Add | SASANOA RIVER BUOY 33 | G C "33" | N 43° 54' 07.087" | W 069° 47' 14.035" | LNM 07/20, 1st Dist | 2047 | 13293_1 | 2/27/2020 | 2/27/2020 |
| Delete | CARLETON LEDGES DBN 33 | G "33" | N 43° 54' 07.087" | W 069° 47' 14.035" | LNM 07/20, 1st Dist | 2047 | 13293_1 | 2/27/2020 | 2/27/2020 |
| Relocate | TOM ROCK BUOY 2TR | R N "2TR" | N 43° 43' 47.671" | W 069° 43' 01.608" | LNM 47/19, 1st Dist | 2047 | 13293_1 | 11/28/2019 | 11/28/2019 |
| Delete | Sounding in Feet | 15 | N 43° 50' 46.310" | W 069° 37' 48.010" | LNM 46/19, 1st Dist | 2047 | 13293_1 | 11/14/2019 | 11/14/2019 |
| Add | Obstruction in Feet | 26 Obstn Chart No. 1: K41 | N 43° 50' 46.500" | W 069° 37' 52.300" | LNM 46/19, 1st Dist | 2047 | 13293_1 | 11/14/2019 | 11/14/2019 |
| Relocate | KENNEBEC RIVER BUOY 19 | G C "19" | N 43° 49' 09.844" | W 069° 48' 20.036" | LNM 36/19, 1st Dist | 2047 | 13293_1 | 9/12/2019 | 9/12/2019 |
| Add | Bascule Bridge Label | BASCULE BRIDGE HOR CL 28 FT VERT CL 55 FT (OPEN) VERT CL 5 FT (CLOSED) | N 43° 51' 43.310" | W 069° 33' 30.400" | LNM 36/19, 1st Dist | 2049 | 13293_3 | 8/29/2019 | 8/29/2019 |
| Delete | Swing Bridge Label | SWING BRIDGE HOR CL 26 FT VERT CL 3 FT | N 43° 51' 43.300" | W 069° 33' 30.100" | LNM 36/19, 1st Dist | 2049 | 13293_3 | 8/29/2019 | 8/29/2019 |
| Delete | Swing Bridge Label | SWING BRIDGE HOR CL 26 FT VERT CL 3 FT | N 43° 50' 28.310" | W 069° 53' 43.790" | LNM 36/19, 1st Dist | 2047 | 13293_1 | 8/29/2019 | 8/29/2019 |
| Add | Bascule Bridge Label | BASCULE BRIDGE HOR CL 28 FT VERT CL 55 FT (OPEN) VERT CL 5 FT (CLOSED) | N 43° 50' 28.310" | W 069° 53' 43.790" | LNM 36/19, 1st Dist | 2047 | 13293_1 | 8/29/2019 | 8/29/2019 |
| Add | Bascule Bridge | Chart No. 1: D23.4 | N 43° 51' 43.310" | W 069° 33' 30.400" | LNM 36/19, 1st Dist | 2049 | 13293_3 | 8/29/2019 | 8/29/2019 |
| Add | Bascule Bridge | Chart No. 1: D23.4 | N 43° 51' 43.310" | W 069° 33' 30.400" | LNM 36/19, 1st Dist | 2047 | 13293_1 | 8/29/2019 | 8/29/2019 |
| Delete | Swing Bridge | Chart No. 1: D23.2 | N 43° 51' 43.300" | W 069° 33' 30.100" | LNM 36/19, 1st Dist | 2049 | 13293_3 | 8/29/2019 | 8/29/2019 |
| Delete | Swing Bridge | Chart No. 1: D23.2 | N 43° 51' 43.300" | W 069° 33' 30.100" | LNM 36/19, 1st Dist | 2047 | 13293_1 | 8/29/2019 | 8/29/2019 |
| Add | Bridge Construction Label | Bridge under construction (see note) | N 43° 52' 53.300" | W 069° 40' 17.000" | LNM 11/19, 1st Dist | 2047 | 13293_1 | 3/7/2019 | 3/7/2019 |
| Add | Caution Note-fixed and floating obstructions | CAUTION
Fixed and floating obstructions, some submerged, may exist within the magenta tinted bridge construction area. Mariners are advised to proceed with caution. | N 43° 53' 02.310" | W 069° 50' 48.750" | LNM 11/19, 1st Dist | 2047 | 13293_1 | 3/7/2019 | 3/7/2019 |
| Change | Bridge Construction | Chart No. 1: D.d, with magenta screen extending 500 feet from bridge | N 43° 52' 53.300" | W 069° 40' 17.000" | LNM 11/19, 1st Dist | 2047 | 13293_1 | 3/7/2019 | 3/7/2019 |
| Relocate | MERRYMEETING BAY BUOY 4 | R N "4" Priv | N 43° 58' 52.310" | W 069° 52' 15.400" | LNM 30/18, 1st Dist | 2047 | 13293_1 | 8/2/2018 | 8/2/2018 |
| Relocate | MERRYMEETING BAY BUOY 1 | G C "1" Priv | N 43° 58' 58.190" | W 069° 51' 17.000" | LNM 30/18, 1st Dist | 2047 | 13293_1 | 8/2/2018 | 8/2/2018 |
| Relocate | UPPER KENNEBEC RIVER BUOY 15 | G C "15" | N 43° 59' 06.179" | W 069° 49' 53.271" | LNM 20/18, 1st Dist | 2047 | 13293_1 | 5/24/2018 | 5/24/2018 |
| Relocate | DAMARISCOTTA RIVER BUOY 12 | R N "12" | N 43° 53' 12.807" | W 069° 34' 56.667" | LNM 07/18, 1st Dist | 2047 | 13293_1 | 2/22/2018 | 2/22/2018 |
| Relocate | MCKOWN POINT LEDGE BUOY | W Or Priv | N 43° 50' 40.020" | W 069° 38' 28.500" | LNM 50/17, 1st Dist | 2047 | 13293_1 | 12/21/2017 | 12/21/2017 |
| Change | BANTAM ROCK LTD BUOY 2BR | R "2BR" Fl R 4s | N 43° 43' 40.535" | W 069° 37' 33.909" | LNM 42/17, 1st Dist | 2047 | 13293_1 | 10/26/2017 | 10/26/2017 |
| Relocate | BOILER ROCK BUOY4 | R N "4" | N 43° 50' 59.619" | W 069° 43' 07.118" | LNM 32/17, 1st Dist | 2047 | 13293_1 | 8/17/2017 | 8/17/2017 |
| Delete | MERRYMEETING BAY BUOY 2 | R N "2" Priv | N 43° 59' 01.080" | W 069° 51' 01.380" | LNM 21/17, 1st Dist | 2047 | 13293_1 | 6/1/2017 | 6/1/2017 |
| Add | DAMARISCOTTA RIVER BUOY 28 | R N "28" Priv | N 44° 01' 55.540" | W 069° 32' 05.380" | LNM 15/17, 1st Dist | 2047 | 13293_1 | 4/20/2017 | 4/20/2017 |
| Add | DAMARISCOTTA RIVER BUOY 26 | R N "26" Priv | N 44° 01' 51.746" | W 069° 32' 08.368" | LNM 15/17, 1st Dist | 2047 | 13293_1 | 4/20/2017 | 4/20/2017 |
| Delete | UNIVERSITY OF MAINE RESEARCH LTD BUOY D | Y "D" Fl Y 4s Priv | N 43° 50' 40.000" | W 069° 34' 09.000" | LNM 50/16, 1st Dist | 2047 | 13293_1 | 12/22/2016 | 12/22/2016 |
| Relocate | PERKINS POINT DBN 19 | G "19" | N 44° 00' 25.176" | W 069° 32' 44.076" | LNM 18/16, 1st Dist | 2047 | 13293_1 | 5/12/2016 | 5/12/2016 |