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Manganese

manganese rock ore
Environment, Great Lakes, and Energy

Manganese

Manganese is a naturally occurring chemical element found across the Earth in rocks, soil, water, and even some foods. It is an essential nutrient to both humans and animals. However, it is important to note that high levels of manganese can be toxic, which is why it is more recently being investigated as a contaminant of concern.

In water, manganese can appear as black flecks or cause the water itself to be tinted black/dark brown. It does not have a noticeable taste however.

Contact us

Call the Pollution Emergency Alerting System (PEAS) at 800-292-4706.