Know Your Environment. Protect Your Health.

Manganese

Cws - Lower Bodfish Water System

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.

 

178

Samples

0

Samples exceeding legal limit (MCL)

1

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20184.00 ppb241ND - 96.0 ppb
2019ND250ND
2020ND320ND
2021ND230ND
2022106.4 ppb409ND - 4,200.0 ppb
20230.541 ppb344ND - 6.10 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
2018-01-17CA1510056_022_022-201801170942ND
2018-01-17CA1510056_013_013-201801170923ND
2018-01-23CA1510056_010_010-201801231228ND
2018-02-21CA1510056_013_013-201802211150ND
2018-03-13CA1510056_013_013-201803131215ND
2018-03-13CA1510056_013_013-201803131215ND
2018-04-03CA1510056_010_010-201804031048ND
2018-04-03CA1510056_013_013-201804031026ND
2018-04-03CA1510056_008_008-201804031042ND
2018-04-03CA1510056_022_022-201804031019ND
2018-05-31CA1510056_013_013-201805311150ND
2018-06-12CA1510056_013_013-201806121349ND
2018-07-16CA1510056_008_008-201807161224ND
2018-07-16CA1510056_013_013-201807161152ND
2018-07-16CA1510056_022_022-201807161158ND
2018-07-16CA1510056_010_010-201807161230ND
2018-08-01CA1510056_013_013-201808011135ND
2018-09-06CA1510056_013_013-201809061310ND
2018-10-08CA1510056_010_010-201810081130ND
2018-10-08CA1510056_022_022-20181008110896.0 ppb
2018-10-08CA1510056_008_008-201810081122ND
2018-10-08CA1510056_013_013-201810081058ND
2018-11-14CA1510056_013_013-201811141203ND
2018-12-10CA1510056_013_013-201812100955ND
2019-01-16CA1510056_008_008-201901161300ND
2019-01-16CA1510056_022_022-201901161325ND
2019-01-16CA1510056_013_013-201901161345ND
2019-01-16CA1510056_010_010-201901161310ND
2019-02-12CA1510056_013_013-201902121152ND
2019-03-06CA1510056_013_013-201903061150ND
2019-04-09CA1510056_008_008-201904090943ND
2019-04-09CA1510056_022_022-201904090916ND
2019-04-09CA1510056_010_010-201904091110ND
2019-04-09CA1510056_013_013-201904090923ND
2019-04-09CA1510056_008_008-201904090943ND
2019-04-09CA1510056_010_010-201904091110ND
2019-04-09CA1510056_013_013-201904090923ND
2019-04-09CA1510056_022_022-201904090916ND
2019-05-06CA1510056_013_013-201905061308ND
2019-06-05CA1510056_013_013-201906050930ND
2019-07-01CA1510056_022_022-201907011249ND
2019-07-01CA1510056_013_013-201907011254ND
2019-07-01CA1510056_008_008-201907011210ND
2019-07-01CA1510056_010_010-201907011222ND
2019-08-07CA1510056_013_013-201908071200ND
2019-09-11CA1510056_013_013-201909111122ND
2019-10-28CA1510056_013_013-201910281023ND
2019-11-13CA1510056_013_013-201911131057ND
2019-12-04CA1510056_013_013-201912041003ND
2020-01-08CA1510056_013_013-202001080902ND
2020-01-08CA1510056_010_010-202001080850ND
2020-01-08CA1510056_008_008-202001080843ND
2020-01-08CA1510056_022_022-202001080857ND
2020-01-22CA1510056_008_008-202001221010ND
2020-01-22CA1510056_010_010-202001221021ND
2020-02-04CA1510056_013_013-202002041044ND
2020-03-10CA1510056_013_013-202003101231ND
2020-03-17CA1510056_013_013-202003171100ND
2020-03-23CA1510056_022_022-202003231058ND
2020-04-01CA1510056_008_008-202004011108ND
2020-04-01CA1510056_013_013-202004011041ND
2020-04-01CA1510056_022_022-202004011033ND
2020-04-01CA1510056_010_010-202004011113ND
2020-05-06CA1510056_013_013-202005061305ND
2020-05-06CA1510056_013_013-202005061305ND
2020-06-04CA1510056_013_013-202006040759ND
2020-06-08CA1510056_013_013-202006081214ND
2020-06-26CA1510056_013_013-202006260846ND
2020-07-20CA1510056_013_013-202007201030ND
2020-07-20CA1510056_008_008-202007201105ND
2020-07-20CA1510056_010_010-202007201112ND
2020-07-20CA1510056_022_022-202007201040ND
2020-08-05CA1510056_013_013-202008051048ND
2020-08-10CA1510056_013_013-202008101006ND
2020-09-02CA1510056_013_013-202009021052ND
2020-10-06CA1510056_022_022-202010061028ND
2020-10-06CA1510056_010_010-202010061102ND
2020-10-06CA1510056_008_008-202010061050ND
2020-10-06CA1510056_013_013-202010061019ND
2020-11-18CA1510056_013_013-202011181057ND
2020-12-08CA1510056_013_013-202012081011ND
2021-01-06CA1510056_022_022-202101061035ND
2021-01-06CA1510056_013_013-202101061025ND
2021-01-06CA1510056_010_010-202101061110ND
2021-01-06CA1510056_008_008-202101061103ND
2021-02-04CA1510056_013_013-202102041032ND
2021-03-02CA1510056_013_013-202103021018ND
2021-04-08CA1510056_008_008-202104081034ND
2021-04-08CA1510056_010_010-202104081051ND
2021-04-08CA1510056_022_022-202104081018ND
2021-04-08CA1510056_013_013-202104081011ND
2021-06-01CA1510056_013_013-202106011210ND
2021-07-15CA1510056_013_013-202107151329ND
2021-07-15CA1510056_022_022-202107151324ND
2021-07-15CA1510056_008_008-202107151354ND
2021-07-15CA1510056_010_010-202107151400ND
2021-08-03CA1510056_013_013-202108031149ND
2021-09-23CA1510056_013_013-202109231122ND
2021-10-26CA1510056_013_013-202110261133ND
2021-10-26CA1510056_022_022-202110261138ND
2021-10-26CA1510056_008_008-202110261159ND
2021-10-26CA1510056_010_010-202110261205ND
2021-11-09CA1510056_013_013-202111091135ND
2021-12-07CA1510056_013_013-202112071131ND
2022-01-25CA1510056_022_022-202201251355ND
2022-01-25CA1510056_013_013-202201251350ND
2022-01-25CA1510056_008_008-202201251417ND
2022-01-25CA1510056_010_010-202201251423ND
2022-02-08CA1510056_013_013-202202081336ND
2022-03-08CA1510056_013_013-202203081209ND
2022-03-14CA1510056_013_013-202203141030ND
2022-04-06CA1510056_008_008-2022040610171.20 ppb
2022-04-06CA1510056_010_010-2022040610355.80 ppb
2022-04-06CA1510056_022_022-2022040609301.90 ppb
2022-04-19CA1510056_022_022-202204191028ND
2022-04-19CA1510056_008_008-202204191056ND
2022-04-19CA1510056_010_010-202204191101ND
2022-04-19CA1510056_013_013-202204191032ND
2022-04-19CA1510056_013_013-202204191032ND
2022-05-03CA1510056_013_013-202205031047ND
2022-05-10CA1510056_013_013-202205101156ND
2022-06-02CA1510056_013_013-202206020948ND
2022-06-06CA1510056_013_013-202206061140ND
2022-07-06CA1510056_013_013-202207061315ND
2022-07-12CA1510056_008_008-202207121243ND
2022-07-12CA1510056_008_008-202207121243ND
2022-07-12CA1510056_022_022-202207121225ND
2022-07-12CA1510056_010_010-202207121250ND
2022-07-12CA1510056_022_022-2022071212252.00 ppb
2022-07-12CA1510056_010_010-2022071212506.50 ppb
2022-07-12CA1510056_013_013-202207121219ND
2022-08-04CA1510056_013_013-2022080409021.20 ppb
2022-08-09CA1510056_013_013-202208091300ND
2022-09-15CA1510056_013_013-202209150945ND
2022-10-05CA1510056_008_008-20221005095029.5 ppb
2022-10-05CA1510056_010_010-2022100509206.40 ppb
2022-10-05CA1510056_013_013-202210050858ND
2022-10-11CA1510056_010_010-202210111230ND
2022-10-11CA1510056_008_008-202210111236ND
2022-10-11CA1510056_022_022-2022101112114,200.0 ppb
2022-10-11CA1510056_013_013-202210111221ND
2022-11-21CA1510056_013_013-202211211143ND
2022-12-06CA1510056_013_013-202212061208ND
2022-12-08CA1510056_013_013-202212081153ND
2023-01-12CA1510056_008_008-202301121031ND
2023-01-12CA1510056_013_013-202301121007ND
2023-01-12CA1510056_010_010-202301121051ND
2023-02-01CA1510056_013_013-202302011130ND
2023-02-09CA1510056_013_013-202302091031ND
2023-03-06CA1510056_013_013-202303060921ND
2023-03-09CA1510056_013_013-202303091123ND
2023-03-09CA1510056_013_013-202303091123ND
2023-04-10CA1510056_013_013-202304100930ND
2023-04-10CA1510056_010_010-2023041009555.80 ppb
2023-04-10CA1510056_008_008-202304100950ND
2023-04-13CA1510056_010_010-202304131219ND
2023-04-13CA1510056_008_008-202304131212ND
2023-04-13CA1510056_013_013-202304131149ND
2023-05-04CA1510056_013_013-202305041244ND
2023-05-04CA1510056_013_013-202305041244ND
2023-06-05CA1510056_013_013-202306051341ND
2023-06-06CA1510056_013_013-202306061106ND
2023-07-12CA1510056_010_010-2023071210355.50 ppb
2023-07-12CA1510056_013_013-202307121055ND
2023-07-13CA1510056_010_010-202307131045ND
2023-07-13CA1510056_008_008-202307131035ND
2023-07-13CA1510056_013_013-202307131100ND
2023-08-09CA1510056_013_013-202308091216ND
2023-08-10CA1510056_013_013-202308101256ND
2023-09-12CA1510056_013_013-202309121304ND
2023-10-04CA1510056_010_010-2023100409006.10 ppb
2023-10-04CA1510056_013_013-2023100408351.000 ppb
2023-10-04CA1510056_008_008-202310040855ND
2023-10-12CA1510056_010_010-202310121122ND
2023-10-12CA1510056_013_013-202310121057ND
2023-10-12CA1510056_008_008-202310121115ND
2023-11-14CA1510056_013_013-202311141150ND
2023-12-14CA1510056_013_013-202312141320ND