Site NameMille Roche Power House
East of Cornwall, near Guidon Park / N45°1'18.0012" W74°49'51.6"
- Wreck Type:
Body of Water:
Polypro - twist
Buoy Anchor Type:
Cage & Rock
Line tied to iron work for gates.
Town of Mille Roche was flooded for the St. Lawrence Seaway in 1958. Building torn down, but gates, generators, turbines, aquaducts all still intact. Penetration not recommended.
Buoy Status Updates
|Site Name||Record Date||Buoy Status||NOTSHIP#||Comment|
|Mille Roche Power House||18/10/2020||Removed||C-2013-20||Conical buoy removed for the winter and replaced with a temporary jug.|
|Mille Roche Power House||06/06/2020||Deployed||NW-C-0763-20||Conical buoy deployed by John Mondoux from Seaway Valley Divers.|
|Mille Roche Power House||14/10/2019||Removed||NW-C-2521-19||Removed for the winter by Seaway Valley Divers, replaced with temporary jug.|
|Mille Roche Power House||18/05/2019||Deployed||NW-C-0830-19||Conical buoy deployed by John Mondoux and Wayne Fortier from Seaway Valley Divers on May 18, 2019.|
|Mille Roche Power House||25/11/2018||Removed||C2909/18|