Spring seasonal buoy tending operations summary for sector Great Lakes
Date of last update: July 21, 2025 8:56 loc
Beauharnois Lock to Sarnia
| Beauharnois Lock to Sarnia |
Planned Date
(Real Date) |
|---|---|
| PR-01 - Beauharnois Canal (completed at 100%) | from Mar 27 to Apr 08, 2025 (Apr 14, 2025) |
| PR-02 - Lake St Francis (completed at 100%) | from Mar 27 to Apr 08, 2025 (from Apr 14 to 17, 2025) |
| PR-03 - Lake St Francis - Small Commercial/Recreational (completed at 100%) | from May 08 to 15, 2025 (from Apr 16 to May 13, 2025) |
| PR-04 - Lake St. Lawrence - Seaway (completed at 100%) | from Mar 27 to Apr 08, 2025 (from Apr 05 to 07, 2025) |
| PR-05 - Lake St Lawrence (Small Commercial / Recreational) (completed at 100%) | from May 01 to 06, 2025 (from May 01 to 06, 2025) |
| PR-06 - St Lawrence River (completed at 100%) | from Mar 27 to Apr 08, 2025 (from Apr 08 to 11, 2025) |
| PR-07 - Prescott to Kingston (completed at 100%) | from Apr 15 to 22, 2025 (from Apr 14 to 26, 2025) |
| PR-08 - Canadian Middle Channel/ Bateau Channel (completed at 100%) | from Apr 15 to 22, 2025 (from Apr 14 to 28, 2025) |
| PR-09 - Kingston to Toronto (completed at 100%) | from Apr 09 to 13, 2025 (from Apr 05 to 25, 2025) |
| PR-10 - Bay of Quinte (Small Commercial / Recreational) (completed at 100%) | from Apr 24 to 30, 2025 (from Apr 19 to 28, 2025) |
| PR-11 - Bi-Nationals (completed at 100%) | from Apr 19 to 23, 2025 (Apr 25, 2025) |
| PR-12 - Lake Ontario (Small Commercial / Recreational) (completed at 100%) | from Apr 14 to 18, 2025 (from Apr 09 to 21, 2025) |
| PR-13 - Welland Canal (completed at 100%) | from Mar 22 to 23, 2025 (from Apr 03 to 04, 2025) |
| PR-14 - Eastern Lake Erie - Commercial (completed at 100%) | from Mar 20 to 21, 2025 (from Mar 18 to Apr 30, 2025) |
| PR-15 - Western Lake Erie - Commercial (completed at 100%) | from Mar 13 to 19, 2025 (from Mar 14 to 17, 2025) |
| PR-16 - Lake Erie (Small Commercial/Recreational) (completed at 100%) | from Apr 12 to 18, 2025 (from Apr 28 to May 03, 2025) |
| PR-17 - Detroit River - Commercial (completed at 100%) | from Apr 04 to 05, 2025 (from Apr 07 to 19, 2025) |
| PR-18 - Detroit River - Commercial Unlighted Spars (completed at 100%) | from Apr 07 to 08, 2025 (from Apr 04 to 22, 2025) |
| PR-19 - Detroit River - Peche Island (completed at 100%) | from Apr 10 to 11, 2025 (from May 05 to 06, 2025) |
| PR-20 - Lake St. Clair (completed at 100%) | from Apr 19 to 28, 2025 (from May 09 to 15, 2025) |
| PR-21 - St. Clair River Commercial (completed at 100%) | from Apr 01 to 03, 2025 (from Mar 07 to May 18, 2025) |
| PR-22 - Ottawa River - Britannia Section (completed at 100%) | from Apr 26 to May 04, 2025 (from May 13 to 27, 2025) |
| PR-23 - Ottawa River - Arnprior Section (completed at 100%) | from Apr 26 to May 04, 2025 (from May 20 to 21, 2025) |
| PR-24 - Ottawa River - Portage-du-Fort Section (completed at 100%) | from Apr 26 to May 04, 2025 (from May 21 to 22, 2025) |
| PR-25 - Ottawa River - Davidson Section (completed at 100%) | from Apr 26 to May 04, 2025 (May 20, 2025) |
| PR-26 - Ottawa River - Chapeau Section (completed at 100%) | from Apr 26 to May 04, 2025 (May 20, 2025) |
| PR-27 - Ottawa River - Pembroke Secton (completed at 100%) | from Apr 26 to May 04, 2025 (May 20, 2025) |
| PR-28 - Ottawa River - Mattawa Secton (completed at 100%) | from Apr 26 to May 04, 2025 (May 17, 2025) |
Sarnia to Thunder Bay
| Sarnia to Thunder Bay |
Planned Date
(Real Date) |
|---|---|
| PS-01 - Lake Huron - Commercial (completed at 100%) | from Apr 10 to 17, 2025 (from Apr 20 to May 04, 2025) |
| PS-02 - Parry Sound Channel - Commercial (completed at 100%) | from Apr 10 to 17, 2025 (from Apr 17 to 24, 2025) |
| PS-03 - Southern Georgian Bay - Commercial (completed at 100%) | from Apr 10 to 17, 2025 (from Apr 14 to May 05, 2025) |
| PS-04 - Meaford Firing Range - CYD 501 (completed at 100%) | from Apr 10 to 17, 2025 (Apr 30, 2025) |
| PS-05 - Midland Channel (completed at 100%) | from Apr 16 to 18, 2025 (May 01, 2025) |
| PS-06 - Byng Inlet (completed at 100%) | from Apr 19 to 22, 2025 (May 12, 2025) |
| PS-07 - Northern Georgian Bay (completed at 100%) | from Apr 18 to 22, 2025 (from May 05 to 17, 2025) |
| PS-08 - North Channel (completed at 100%) | from Apr 23 to May 17, 2025 (from May 15 to Jun 13, 2025) |
| PS-09 - St. Mary's River (completed at 100%) | from Apr 23 to May 17, 2025 (from May 05 to 22, 2025) |
| PS-10 - Lake Superior (completed at 100%) | from Apr 23 to May 17, 2025 (from May 26 to 28, 2025) |
| PS-11 - Thunder Bay (completed at 100%) | from Apr 23 to May 17, 2025 (from May 24 to 25, 2025) |
| PS-11a - Thunder Bay (completed at 100%) | from Apr 18 to 21, 2025 (from May 10 to 26, 2025) |
| PS-12 - Georgian Bay Small Craft - South Local Parry Sound (completed at 100%) | from Apr 07 to 15, 2025 (from Apr 13 to 28, 2025) |
| PS-13 - Georgian Bay Small Craft - Port Severn to Parry Sound (completed at 100%) | from Apr 19 to 27, 2025 (from Apr 17 to Jun 11, 2025) |
| PS-14 - Georgian Bay Small Craft North - Parry Sound to Byng Inlet (completed at 100%) | from Apr 28 to May 06, 2025 (from May 08 to Jun 02, 2025) |
| PS-15 - Georgian Bay Small Craft North - Byng Inlet to Killarney (completed at 100%) | from May 08 to 17, 2025 (from May 12 to Jun 06, 2025) |
| PS-16 - Lake of Bays (completed at 100%) | from Apr 07 to 15, 2025 (May 07, 2025) |
| PS-17 - Lake Muskoka (completed at 100%) | from Apr 07 to 15, 2025 (from Apr 24 to 28, 2025) |
| PS-18 - Lake Rosseau (completed at 100%) | from Apr 07 to 15, 2025 (from Apr 12 to May 04, 2025) |
| PS-19 - Lake Joseph (completed at 100%) | from Apr 07 to 15, 2025 (May 04, 2025) |
| PS-20 - Lake Nipissing (completed at 100%) | from Apr 16 to 25, 2025 (from May 09 to 17, 2025) |
| PS-21 - Lake of the Woods (completed at 100%) | from May 01 to 24, 2025 (from May 22 to Jun 02, 2025) |
| PS-22 - Winnipeg River (completed at 100%) | from May 24 to 31, 2025 (from May 30 to Jun 02, 2025) |
| PS-23 - Rainy Lake (completed at 100%) | from May 15 to N/A (from May 22 to 26, 2025) |
| PS-24 - Nipigon River (completed at 100%) | from May 31 to N/A (May 14, 2025) |
Weather Buoy
| Weather Buoy |
Planned Date
(Real Date) |
|---|---|
| EC-01 - Lake Ontario "Prince Edward Point" Weather Buoy (completed at 100%) | from Apr 19 to 21, 2025 (Apr 25, 2025) |
| EC-02 - Lake Ontario "US NOAA ODAS 45012" Weather Buoy (completed at 100%) | from Apr 19 to 23, 2025 (Apr 21, 2025) |
| EC-03 - Lake Ontario "Ajax 45159" Weather Buoy (completed at 100%) | from Apr 10 to 30, 2025 (Apr 23, 2025) |
| EC-05 - Lake Ontario "Grimsby 45139" Weather Buoy (completed at 100%) | from Apr 10 to 30, 2025 (Apr 24, 2025) |
| EC-06 - Lake Erie "Port Colborne 45142" Weather Buoy (completed at 100%) | from Apr 10 to 30, 2025 (Jun 23, 2025) |
| EC-07 - Lake Erie "Port Stanley 45132" Weather Buoy (completed at 100%) | from Apr 10 to 30, 2025 (Jun 23, 2025) |
| EC-08 - Lake St. Clair "ODAS 45147" Weather Buoy (completed at 100%) | from Apr 29 to 30, 2025 (Jun 09, 2025) |
| EC-09 - Lake Huron "ODAS 45149" Weather Buoy (completed at 100%) | from Apr 10 to 17, 2025 (Apr 25, 2025) |
| EC-10 - Georgian Bay South "ODAS 45143" Weather Buoy (completed at 100%) | from Apr 10 to 17, 2025 (May 03, 2025) |
| EC-11 - Georgian Bay North "ODAS 45137" Weather Buoy (completed at 100%) | from Apr 10 to 17, 2025 (May 05, 2025) |
| EC-12 - North Channel "ODAS 45154" Weather Buoy (completed at 100%) | from Apr 23 to May 17, 2025 (May 16, 2025) |
| EC-13 - Lake Superior, Slate Islands "ODAS 45136" Weather Buoy (completed at 100%) | from Apr 23 to May 17, 2025 (May 25, 2025) |
| EC-14 - Lake Nipissing"ODAS 45152" Weather Buoy (completed at 100%) | from Apr 16 to 25, 2025 (May 11, 2025) |
| EC-15 - Lake of the Woods "ODAS 45148" Weather Buoy (completed at 100%) | from May 01 to 24, 2025 (Jul 16, 2025) |
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