Know Your Environment. Protect Your Health.

Manganese

Goodfellow Air Force Base

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.

 

63

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20182.55 ppb162ND - 20.6 ppb
20190.479 ppb296ND - 5.90 ppb
2020ND40ND
20215.55 ppb2514ND - 22.9 ppb
20221.62 ppb186ND - 11.5 ppb
20233.00 ppb113.00 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
2018-01-25574654-002ND
2018-01-25574654-003ND
2018-01-25574654-004ND
2018-01-25574654-001ND
2018-04-12582376-001ND
2018-04-12582376-002ND
2018-04-12582376-003ND
2018-04-12582376-004ND
2018-07-18593003-002ND
2018-07-18593003-004ND
2018-07-18593003-003ND
2018-07-18593003-00120.2 ppb
2018-09-17599438-00120.6 ppb
2018-09-17599438-002ND
2018-09-17599438-003ND
2018-09-17599438-004ND
2020-12-21682271-005ND
2020-12-21682271-007ND
2020-12-21682271-006ND
2020-12-21682271-001ND
2021-02-24689422-001ND
2021-02-24689422-00522.9 ppb
2021-02-24689422-006ND
2021-02-24689422-007ND
2021-07-12860-7790-1ND
2021-07-12860-7790-2ND
2021-07-12860-7790-38.09 ppb
2021-07-12860-7790-48.07 ppb
2021-07-12860-7790-5ND
2021-07-12860-7790-610.7 ppb
2021-07-12860-7790-7ND
2021-08-31860-10987-58.26 ppb
2021-08-31860-10987-616.6 ppb
2021-08-31860-10987-73.75 ppb
2021-08-31860-10987-17.65 ppb
2021-08-31860-10987-314.4 ppb
2021-08-31860-10987-27.95 ppb
2021-08-31860-10987-48.15 ppb
2021-11-03860-15017-1ND
2021-11-03860-15017-2ND
2021-11-03860-15017-310.4 ppb
2021-11-03860-15017-4ND
2021-11-03860-15017-53.19 ppb
2021-11-03860-15017-68.58 ppb
2021-11-03860-15017-7ND
2022-03-03860-21990-5ND
2022-03-03860-21990-7ND
2022-03-03860-21990-63.87 ppb
2022-03-03860-21990-43.20 ppb
2022-03-03860-21990-311.5 ppb
2022-03-03860-21990-2ND
2022-03-03860-21990-1ND
2022-05-05860-25786-1ND
2022-05-05860-25786-2ND
2022-05-05860-25786-3ND
2022-05-05860-25786-43.36 ppb
2022-05-05860-25786-54.15 ppb
2022-05-05860-25786-63.16 ppb
2022-05-05860-25786-7ND
2022-06-08Q2216055001ND
2022-06-08Q2216055002ND
2022-06-08Q2216055003ND
2022-06-08Q2216055004ND