Search Chart Corrections
This tool is used to search all active Notices to Mariners - Section 2: Chart Corrections.
2077 - Lake Ontario/Lac Ontario (Western Portion/Partie Ouest) - New Edition - 17-JUL-2020 - NAD 1983
| 24-OCT-2025 | LNM/D. 13-OCT-2023 | |
| Amend | yellow cautionary lighted pillar buoy Fl Y (priv), marked WY to read yellow cautionary lighted spar buoy Fl Y (priv), marked WY (See Chart 1, Qi) This notice affects Electronic Navigational Chart: CA273096 |
43°14′44.6″N 079°36′08.6″W (B2025029) LL(538.2) DFO(6605555-01) |
| 24-OCT-2025 | LNM/D. 13-OCT-2023 | |
| Reposition | yellow cautionary lighted spar buoy Fl Y (priv), marked WY (See Chart 1, Qi) This notice affects Electronic Navigational Chart: CA273096 |
from 43°14′44.6″N 079°36′08.6″W to 43°15′07.8″N 079°36′08.2″W (B2025029) LL(538.2) DFO(6605555-02) |
| 24-OCT-2025 | LNM/D. 13-OCT-2023 | |
| Amend | yellow cautionary lighted pillar buoy Fl Y (priv), marked WT to read yellow cautionary lighted spar buoy Fl Y (priv), marked WT (See Chart 1, Qi) This notice affects Electronic Navigational Chart: CA273096 |
43°14′29.1″N 079°35′29.4″W (B2025030) LL(538.3) DFO(6605556-01) |
| 24-OCT-2025 | LNM/D. 13-OCT-2023 | |
| Reposition | yellow cautionary lighted spar buoy Fl Y (priv), marked WT (See Chart 1, Qi) This notice affects Electronic Navigational Chart: CA273096 |
from 43°14′29.1″N 079°35′29.4″W to 43°14′51.1″N 079°35′16.1″W (B2025030) LL(538.3) DFO(6605556-02) |
| 24-OCT-2025 | LNM/D. 13-OCT-2023 | |
| Add | crib which covers and uncovers 0.3m, Rep (2025) (See Chart 1, Fb) |
43°40′15.6″N 079°16′18.0″W DFO(6605561-01) |
| 13-OCT-2023 | LNM/D. 04-AUG-2023 | |
| Reposition | green port hand spar buoy, marked MJ1 (See Chart 1, Qc) This notice affects Electronic Navigational Chart: CA373091 |
from 43°12′39.5″N 079°15′12.2″W to 43°12′35.0″N 079°15′11.8″W (B2023028) DFO(6605153-02) |
| 04-AUG-2023 | LNM/D. 28-OCT-2022 | |
| Amend | Iso 4s 13m to read Iso G 4s 13m (See Chart 1, P16) This notice affects Electronic Navigational Chart: CA373091 |
43°12′39.8″N 079°15′48.3″W (B2023020) LL(539) DFO(6605073-01) |
| 28-OCT-2022 | LNM/D. 12-NOV-2021 | |
| Add | water intake (See Chart 1, L41.1) This notice affects Electronic Navigational Chart: CA373091, CA473519, CA573008 |
joining 43°36′25.3″N 079°22′47.1″W 43°36′12.0″N 079°22′42.5″W and 43°35′44.4″N 079°21′17.3″W DFO(6604941-01) |
| 12-NOV-2021 | ||
| Amend | Fl R 10m to read Fl R 7m against light (See Chart No. 1, P16) This notice affects Electronic Navigational Chart: CA373091, CA473519 |
43°23′34.3″N 079°42′21.1″W (B2021029) LL(530) DFO(6604817-01) |
| 12-NOV-2021 | ||
| Amend | Fl R 13m to read Fl R 9m against light (See Chart No. 1, P16) This notice affects Electronic Navigational Chart: CA373091 |
43°13′51.2″N 079°12′39.3″W (B2021030) LL(544.7) DFO(6604818-01) |
Click here for the list of replaced and withdrawn charts by the Canadian Hydrographic Service (CHS).
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