Staying Safe on Adirondack Ice

Our team spends a lot of time on ice-covered lakes and ponds while collecting water samples during the winter months. Engaging in activities on lake ice can create lasting memories and provide immense enjoyment, turning into a rewarding experience when approached with safety as the top priority. Recognizing the importance of safeguarding yourself, your equipment, and others becomes increasingly crucial as our winters undergo transformative changes as a result of climate change. Follow along to learn about how you can take preventative measures to ensure a safe experience this winter. To learn more about changes to Adirondack Lake ice, read What does less ice mean for Adirondack lakes?.

What do I need to know about lake ice?

Lake ice depth, coverage, and strength varies across the Adirondack Park on any given day. Larger lakes tend to take longer to freeze in comparison to smaller lakes and ponds. Within a single waterbody, ice thickness may fluctuate within a few feet, influenced primarily by factors like currents or the presence of human structures such as dams or bubblers. As a general safety guideline, it is recommended to have a minimum of four inches of clear ice before considering any activities on the ice.

How do I know the thickness of the ice?

Monitoring lake ice thickness is essential for safe recreation. Most people use a hand, gas, or electric ice auger to drill through the ice and measure its thickness. Alternatively, a cordless drill or ice screw can also be used for this purpose. The Adirondack Lake Ice Observation Network is a great tool to utilize when planning to recreate on ice in the region. This community science platform serves as a location for others to report ice cover and ice depths across the region. However, it's essential to remember that while this tool provides helpful information, it should only be used as part of your planning process. Always independently assess ice safety and depth before venturing onto the ice. When checking ice depth yourself, consider contributing by filling out the observation form. If you're planning to visit a new area or not checking the ice thickness yourself, contacting a local Forest Ranger is encouraged, as they can assist you in determining the ice thickness.

Infographic describing how strong 2-15 inches of ice is.

What thickness is necessary for activities?

According to the New York State Department of Environmental Conservation, if the ice is two inches or less, stay off. The ice is considered stable for walking, ice-fishing, or skiing at a depth of four inches. For those considering bringing a snowmobile or ATV onto the ice, a thickness of at least five to six inches is needed to safely support its weight. These guidelines are based on new, clear ice on waters without a current. Clear ice is free of air bubbles, making it denser and slower to melt. White, or cloudy ice, contains more air, making it quicker to melt or give out. Lakes with a current are more likely to have extreme variability in coverage, so thorough research before a trip is recommended. Avoid going in areas near inlets, outlets, channels, and near bubblers.

What equipment do I need to recreate safely?

  1. Partners: While not necessarily equipment, recreating with others on lake ice can be life-saving. A partner can assist in sharing awareness of ice thickness, helping you out of cold water, calling for help, and providing clothing.

  2. Ice Safety Picks: These essential tools, worn around your neck, can be invaluable if you happen to fall into the water. Designed to aid in gaining traction, they provide leverage as you pull yourself out.

  3. Clothing: Bring an extra set of clothing when venturing out on the ice. In case of someone falling into the water, spare clothing can help prevent hypothermia until additional assistance arrives.

  4. Floatation Device: Have a floatation device on your person such as a PFD, or clothing item with built in floatation.

Venturing out onto the ice is a cherished tradition in the Adirondacks, but safety should always come first. While it may not be safe at all times, you can ensure a memorable experience by simply following these basic tips and staying informed about current conditions. Planning ahead adds an extra layer of enjoyment to your winter adventure.

Tom Collins

Tom joined the AWI team in the winter of 2022 as the Education and Outreach Program Specialist. Originally from a small town in the Tug Hill region of New York, he now resides in Saranac Lake. Tom has worked as an educator for various organizations in Colorado, Vermont, and here in the Adirondacks. He is invested in connecting both visitors and residents to the issues that impact this region. Tom enjoys spending time outdoors with friends and family and taking advantage of all that living in the Adirondacks has to offer.

https://www.adkwatershed.org/tom-collins
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