Are there any tips to making sure the ice on my pond is safe to stand on?
Nicki – Sandusky, OH
Winter brings not only cold weather and snow to your pond or lake but a perfect layer of ice for skating, ice fishing, snowmobiling and other fun as well. While you may be eager to get out on the ice this season, it is important that you know how to distinguish the difference between safe strong ice and a potential hazard.
There are a lot of different factors that determine the ice thickness on a water body. Temperature has a large part in ice formation of course but water currents, wind and snow coverage also play a role in how water freezes. You should see a satisfactory layer of ice form on your pond after two to three weeks of freezing temperatures. Once temperatures stabilize and the ice has time to thicken you can venture onto the surface and perform an inspection.
You can visually determine the quality of ice by looking for bubbles, trapped snow, cracks and color. A clear solid blue layer of ice is stronger than a white brittle formation caused by air pockets and other flaws. Keep in mind that a pond with a running aeration system will have air pockets and should not be used for recreation in the winter. Naturally new ice is stronger than old ice as there are less chances of warm weather thawing and re-freezing. Once you have inspected the surface of the ice you can drill or cut samples to verify thickness. Since a water body will not always freeze evenly you will want to take samples in multiple locations as you work your way out towards the center. A layer of ice less than 3 inches is unsatisfactory for most people to walk out onto. It may be able to hold up lighter people or small animals but can easily crack. If you plan on having a group of people on the pond or want to take your snowmobile out on your lake an ice formation of 6-8 inches minimum is ideal. Click over to our blog on Ice Formation for more information regarding ice thickness and formation.
Be patient this winter and exercise extreme caution when venturing onto the ice. Taking the extra time out to visually inspect your ice and take samples can mean all the difference between a fun day outdoors or potential injury. Always make sure there is a floatation device within reach in case of a fall-through and always use common sense when venturing out on the ice.
Pond Talk: How do you determine when it is safe to venture out onto your pond or lake in the winter?