Why is Lake Anna water so warm?
The warm side of Lake Anna is a true hidden gem, known for its private, quieter waters and extended boating season. Since this part of the lake is heated by the nearby power plant, the water stays warmer well into the cooler months, making it ideal for those who love to be on the water beyond the summer season. Water entering the lake on the south side has been heated in the Lake Anna nuclear power plant, as it cools the team boilers that generate electricity. Discharge into the lake creates a hot side on the southern edge of Lake Anna.This massive reservoir was impounded in 1971 as a cooling lake for the North Anna Nuclear Power Facility and has been attracting interesting wildlife ever since. Due to the warming effects of the power plant and the reservoir’s large size, it is usually the last freshwater reservoir to freeze in the winter.
Is it safe to swim in Lake Anna?
Currently no swimming advisory is in place at Lake Anna, but when in doubt, stay out. Avoid swimming if the water is discolored or smelly, or if there is algae present. Check SwimHealthyVA. No, swimming is not allowed in any of the lakes due to safety concerns. Our lakes are man-made stormwater retention basins that receive unfiltered, untreated runoff from the community that contains many contaminants such as oil, pet waste and fertilizers.
Is Lake Anna freshwater or saltwater?
Lake Anna is one of the largest freshwater and inland lakes in Virginia, covering an area of 13,000 acres. It is located 72 miles south of Washington, D. C. Louisa and Spotsylvania counties, with its’ norther tips reaching into Orange County. There are no speed limits and you can enjoy the lake 24/7, however all Virginians are required by law to have taken Boating Safety.There are no speed limits and you can enjoy the lake 24/7, however all Virginians are required by law to have taken Boating Safety. The Virginia Department of Game & Inland Fisheries, Louisa County and Spotsylvania all patrol the lake to ensure the safest possible environment.