Know Your Environment. Protect Your Health.

Manganese

City of Ranger

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.

 

67

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20188.77 ppb1411ND - 48.1 ppb
2019ND30ND
20207.10 ppb117.10 ppb
20214.80 ppb114.80 ppb
20222.34 ppb2417ND - 10.9 ppb
20231.33 ppb2612ND - 7.29 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
2018-01-1116539733.69 ppb
2018-01-1116539702.30 ppb
2018-01-1116539752.46 ppb
2018-01-1116539745.40 ppb
2018-09-24Q183807000148.1 ppb
2018-09-24Q183807000218.3 ppb
2018-09-24Q183807000325.9 ppb
2018-12-12Q1851702001ND
2018-12-12Q1851702002ND
2018-12-12Q1851702003ND
2018-12-2017456842.58 ppb
2018-12-2017456855.17 ppb
2018-12-2017456865.27 ppb
2018-12-2017456873.67 ppb
2019-03-27Q1912786001ND
2019-03-27Q1912786002ND
2019-03-27Q1912786003ND
2022-03-23207723010.9 ppb
2022-03-2320772366.11 ppb
2022-03-2320772357.30 ppb
2022-06-0820980441.71 ppb
2022-06-1621009922.67 ppb
2022-06-1621009932.68 ppb
2022-06-1621009943.65 ppb
2022-06-1621009952.79 ppb
2022-06-2221021243.12 ppb
2022-07-0521056402.33 ppb
2022-08-0421139212.73 ppb
2022-08-1721175961.83 ppb
2022-08-3121217021.93 ppb
2022-09-1521266511.43 ppb
2022-09-2221289551.25 ppb
2022-09-222128953ND
2022-09-2221289541.86 ppb
2022-09-2821302611.91 ppb
2022-10-122134631ND
2022-10-272139406ND
2022-11-092143450ND
2022-11-212146740ND
2022-12-072150715ND
2022-12-212155411ND
2023-01-042158168ND
2023-01-182162352ND
2023-02-092168981ND
2023-02-152170556ND
2023-03-012174600ND
2023-03-152179635ND
2023-03-312183748ND
2023-04-122187463ND
2023-04-262191691ND
2023-05-1021959061.63 ppb
2023-05-2421997451.49 ppb
2023-06-0722035441.88 ppb
2023-06-2122070954.54 ppb
2023-07-0622113206.11 ppb
2023-07-1922155543.71 ppb
2023-08-0222193242.03 ppb
2023-08-1622234437.29 ppb
2023-08-302226958ND
2023-09-1322310071.20 ppb
2023-09-2722349931.19 ppb
2023-10-1122393152.04 ppb
2023-10-2622434561.56 ppb
2023-11-082246838ND
2023-11-202250063ND
2023-12-062253932ND
2023-12-212258829ND