MANITOUWADE—The Manitouwadge Volunteer Fire Department reminds the public of the importance of ice thickness over water.
Fire officials are advising residents that if they are not sure how thick ice is then do not go on it.
To be safe, ice on frozen ponds, rivers, lakes or canals should be at least 15 cm (6in.) thick before you walk on it. For groups, the ice should be 20 centimetrs (eight inches) thick. You should test the ice thickness in all areas of activity because the ice may be thinner in different areas.
The colour of ice may be an indication of its strength:
- Clear blue ice is strongest.
- White opaque or snow ice is half as strong as blue ice.
- Grey ice is unsafe.
A heavy blanket of snow on top of the ice can form an insulating layer, warming the surface and making the ice weaker.
With Ice Fishing being such a popular outdoor activity in the region, this reminder from the MFD is one to both appreciate and take seriously.
