Dangerous levels of manganese have been detected in several western Wisconsin communities including the Village of Bruce, Balsam Lake, and Dallas according to the Environmental Protection Agency.
Elmore says manganese is naturally occurring and is common in northern Wisconsin.
Manganese is a naturally occurring element found in soil, rocks, and water. While it is an essential nutrient in small amounts, elevated levels in drinking water can lead to contamination.
Manganese enters drinking water sources through the weathering of rocks and minerals in the earth’s crust and may affect both municipal and private water sources. It is commonly found in groundwater and may become more concentrated in wells that tap into certain geological formations. Human activities such as mining and industrial discharges can also contribute to elevated manganese levels in water.
Consuming high levels of manganese can cause issues to a person’s nervous system among other health issues, according to the Wisconsin Department of Health Services, especially in infants and young children. While manganese is an essential nutrient, its presence in drinking water should be within acceptable limits to prevent adverse health effects.
Testing for manganese is recommended, especially if you notice changes in the taste, odor, or color of your water, or if you live in an area known for manganese-containing geological formations. Regular testing, particularly for those relying on private wells, helps monitor manganese levels and ensures early detection of contamination.
Testing for manganese is recommended, especially if you notice changes in the taste, odor, or color of your water, or if you live in an area known for manganese-containing geological formations. Regular testing, particularly for those relying on private wells, helps monitor manganese levels and ensures early detection of contamination.
If your water tests positive for elevated manganese levels, consider the following actions:
Use alternative water sources: Refrain from using water for drinking or cooking until the issue is addressed. Seek alternative water sources to minimize exposure.
Install a water filtration system: Consider a filtration system specifically designed to reduce manganese levels. Oxidizing filters both oxidize and filter iron and manganese in one unit.
Regularly monitor water quality: Periodically test your water for manganese and stay vigilant for any changes in water quality. Regular monitoring helps ensure ongoing water safety.
