Lake Winnemaug covers 113.62 acres (0.18 square miles) with a maximum depth of 6.54 meters (approximately 21 feet). The lake is currently 85% of full pool capacity.

Lake Winnemaug is located in Watertown, Litchfield County, CT. It is accessible to the public for outdoor activities.

As of March 14, 2025, the ice thickness at Lake Winnemaug is 4 inches. However, ice conditions can vary significantly across the lake and change rapidly. Ice is never completely safe - always check local conditions in person, use proper safety equipment, and never go alone. General ice safety guidelines: • 4+ inches needed for walking and ice fishing • 8-12 inches for snowmobiles • 12-15 inches for small vehicles Remember: These are guidelines only - the actual safety of ice cannot be determined by thickness alone.

The lake currently holds 96.46 acres of water, with a full pool size of 113.62 acres. This indicates that the lake is 85% of full pool capacity.

Water temperature data for Lake Winnemaug is updated regularly. The last update was made on March 14, 2025. We ensure the most recent and accurate temperature readings are available to you, with updates occurring multiple times throughout the week.