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2228 - Lake Huron/Lac Huron (Southern Portion/Partie sud) - New Edition - 01-DEC-2021 - World Geodetic System 1984

05-SEP-2025LNM/D. 28-FEB-2025
Reposition red starboard hand lighted spar buoy Fl R, marked V4
(See Chart 1, Qb)
This notice affects Electronic Navigational Chart: CA373092
from 43°14′23.0″N 082°03′04.0″W
to 43°14′51.8″N 082°03′21.8″W

(B2023037) LL(771) DFO(6605196-01)
28-FEB-2025LNM/D. 01-SEP-2023
Amend red starboard hand lighted pillar buoy Q R, marked 2 to read red starboard hand lighted spar buoy Q R, marked 2
(See Chart 1, Qb)
This notice affects Electronic Navigational Chart: CA373092
43°00′33.1″N 082°24′53.7″W

(B2025001) LL(770) DFO(6605422-01)
28-FEB-2025LNM/D. 01-SEP-2023
Delete subsurface Ocean Data Acquisition system (ODAS/SADO) with known depth of 2 metres (See Chart 1, L25)
This notice affects Electronic Navigational Chart: CA373092
43°32′30.0″N 082°02′30.0″W

DFO(6605426-02)
28-FEB-2025LNM/D. 01-SEP-2023
Add subsurface Ocean Data Acquisition system (ODAS/SADO) with known depth of 5 metres (See Chart 1, L25)
This notice affects Electronic Navigational Chart: CA373092
43°32′30.0″N 082°02′30.0″W

DFO(6605426-06)
01-SEP-2023LNM/D. 28-JUL-2023
Add subsurface Ocean Data Acquisition system (ODAS) with known depth of 2 metres (See Chart 1, L25)
This notice affects Electronic Navigational Chart: CA373092
43°32′30.0″N 082°02′30.0″W

DFO(6605122-01)
28-JUL-2023
Add subsurface Ocean Data Acquisition system (ODAS) with known depth of 2 metres (See Chart 1, L25)
This notice affects Electronic Navigational Chart: CA373092
43°52′30.0″N 081°52′30.0″W

DFO(6605084-01)
28-JUL-2023
Add subsurface Ocean Data Acquisition system (ODAS) with known depth of 2 metres (See Chart 1, L25)
This notice affects Electronic Navigational Chart: CA373092
43°22′30.0″N 082°02′30.1″W

DFO(6605085-01)

Click here for the list of replaced and withdrawn charts by the Canadian Hydrographic Service (CHS).


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