Manganese
Hillburn Village
Manganese is a naturally occurring element that is common in food and drinking water. Excessive manganese exposures may impair children's attention, memory and intellectual capacity. Click here to read more about manganese.
0
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | 11.0 ppb | 31 | 4 | ND - 290.0 ppb |
| 2019 | 7.65 ppb | 94 | 30 | ND - 290.0 ppb |
| 2020 | 31.7 ppb | 36 | 4 | ND - 1,080.0 ppb |
| 2021 | 12.4 ppb | 62 | 7 | ND - 200.0 ppb |
| 2022 | 60.0 ppb | 39 | 5 | ND - 1,520.0 ppb |
| 2023 | 3.00 ppb | 1 | 1 | ND - 70.0 ppb |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
EWG Health Guideline: 100 ppb
The EWG Health Guideline of 100 ppb for manganese was defined by the state of Minnesota as a health risk limit, the concentration of a contaminant that can be consumed with little or no risk to health. This health guideline protects against harm to the brain and nervous system.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|