Know Your Environment. Protect Your Health.

Manganese

Palm Ranch Irrigation District

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.

 

76

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND110ND
2019ND70ND
2020ND130ND
2021ND150ND
2022ND130ND
2023ND170ND

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
2018-02-06CA1910103_014_014-201802060825ND
2018-03-06CA1910103_014_014-201803060833ND
2018-04-03CA1910103_014_014-201804030747ND
2018-04-03CA1910103_013_013-201804030803ND
2018-05-01CA1910103_014_014-201805010817ND
2018-06-05CA1910103_014_014-201806050659ND
2018-07-03CA1910103_014_014-201807030700ND
2018-08-07CA1910103_014_014-201808070658ND
2018-09-04CA1910103_014_014-201809040800ND
2018-10-02CA1910103_014_014-201810020817ND
2018-11-06CA1910103_014_014-201811060735ND
2019-06-04CA1910103_014_014-201906040725ND
2019-08-06CA1910103_014_014-201908060654ND
2019-09-03CA1910103_014_014-201909030640ND
2019-10-01CA1910103_014_014-201910010754ND
2019-11-05CA1910103_014_014-201911050758ND
2019-11-07CA1910103_015_015-201911070900ND
2019-12-03CA1910103_014_014-201912030809ND
2020-01-07CA1910103_014_014-202001070806ND
2020-02-04CA1910103_014_014-202002040804ND
2020-03-03CA1910103_014_014-202003030824ND
2020-04-07CA1910103_014_014-202004070828ND
2020-05-05CA1910103_014_014-202005050749ND
2020-06-02CA1910103_014_014-202006020641ND
2020-06-16CA1910103_013_013-202006160617ND
2020-07-07CA1910103_014_014-202007070729ND
2020-08-04CA1910103_014_014-202008040725ND
2020-09-01CA1910103_014_014-202009010644ND
2020-10-06CA1910103_014_014-202010060442ND
2020-11-03CA1910103_014_014-202011030801ND
2020-12-01CA1910103_014_014-202012010817ND
2021-01-05CA1910103_014_014-202101050736ND
2021-02-02CA1910103_014_014-202102020731ND
2021-03-02CA1910103_014_014-202103020725ND
2021-04-06CA1910103_014_014-202104060743ND
2021-05-04CA1910103_014_014-202105040748ND
2021-06-01CA1910103_014_014-202106010726ND
2021-07-06CA1910103_014_014-202107060814ND
2021-08-03CA1910103_014_014-202108030726ND
2021-09-07CA1910103_014_014-202109070754ND
2021-09-28CA1910103_007_007-202109280804ND
2021-09-28CA1910103_002_002-202109280710ND
2021-09-28CA1910103_001_001-202109280728ND
2021-10-05CA1910103_014_014-202110050728ND
2021-11-02CA1910103_014_014-202111020800ND
2021-12-14CA1910103_014_014-202112140808ND
2022-02-01CA1910103_014_014-202202010814ND
2022-03-01CA1910103_014_014-202203010758ND
2022-04-04CA1910103_014_014-202204040759ND
2022-05-03CA1910103_014_014-202205030833ND
2022-05-17CA1910103_014_014-202205170743ND
2022-06-07CA1910103_014_014-202206070726ND
2022-07-06CA1910103_014_014-202207060717ND
2022-08-02CA1910103_014_014-202208020727ND
2022-09-06CA1910103_014_014-202209060732ND
2022-10-04CA1910103_015_015-202210040701ND
2022-10-04CA1910103_014_014-202210040720ND
2022-11-01CA1910103_014_014-202211010734ND
2022-12-06CA1910103_014_014-202212060840ND
2023-01-03CA1910103_014_014-202301030721ND
2023-01-10CA1910103_015_015-202301100740ND
2023-01-10CA1910103_001_001-202301100810ND
2023-01-10CA1910103_002_002-202301100824ND
2023-01-10CA1910103_007_007-202301100752ND
2023-02-06CA1910103_014_014-202302061333ND
2023-03-07CA1910103_014_014-202303070752ND
2023-03-14CA1910103_014_014-202303140657ND
2023-04-04CA1910103_014_014-202304040712ND
2023-05-02CA1910103_014_014-202305020631ND
2023-06-06CA1910103_014_014-202306060640ND
2023-07-03CA1910103_014_014-202307030650ND
2023-08-01CA1910103_014_014-202308010627ND
2023-09-05CA1910103_014_014-202309050704ND
2023-10-03CA1910103_014_014-202310030652ND
2023-11-07CA1910103_014_014-202311070657ND
2023-12-05CA1910103_014_014-202312050617ND