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EWG's Tap Water Database — 2021 UPDATE

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Manganese

City of Inglewood

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.

MORE ABOUT THIS CONTAMINANT

 

322

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
201412.6 ppb5921ND - 54.0 ppb
20159.27 ppb5913ND - 83.0 ppb
20164.41 ppb394ND - 49.0 ppb
20171.46 ppb542ND - 40.0 ppb
20181.51 ppb532ND - 43.0 ppb
20190.0741 ppb584ND - 1.10 ppb

ppb = parts per billion

State and national drinking water standards and health guidelines

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
2014-01-063761-013-101041.0 ppb
2014-01-063761-014-1238ND
2014-01-133761-014-1245ND
2014-01-213761-014-1218ND
2014-01-273761-014-1218ND
2014-02-033761-013-101540.0 ppb
2014-02-033761-014-1310ND
2014-02-103761-014-1249ND
2014-02-183761-014-1230ND
2014-02-243761-014-1228ND
2014-03-033761-013-112039.0 ppb
2014-03-033761-014-1134ND
2014-03-103761-014-1216ND
2014-03-173761-014-113736.0 ppb
2014-03-243761-014-1136ND
2014-03-269588-013-103033.0 ppb
2014-04-013761-014-1220ND
2014-04-073761-013-112545.0 ppb
2014-04-073761-014-1211ND
2014-04-143761-014-1216ND
2014-04-213761-014-1210ND
2014-04-283761-014-124039.0 ppb
2014-05-053761-013-102543.0 ppb
2014-05-053761-014-125429.0 ppb
2014-05-123761-014-123530.0 ppb
2014-05-193761-014-122523.0 ppb
2014-05-273761-014-1241ND
2014-06-023761-013-112039.0 ppb
2014-06-023761-014-1226ND
2014-06-093761-014-1228ND
2014-06-163761-014-1226ND
2014-06-233761-014-123321.0 ppb
2014-06-303761-014-1235ND
2014-07-073761-013-104037.0 ppb
2014-07-073761-014-1231ND
2014-07-143761-014-123122.0 ppb
2014-07-213761-014-1237ND
2014-07-283761-014-121054.0 ppb
2014-08-043761-013-103037.0 ppb
2014-08-043761-014-121021.0 ppb
2014-08-113761-014-1236ND
2014-08-183761-014-1216ND
2014-08-253761-014-1232ND
2014-09-023761-013-103539.0 ppb
2014-09-023761-014-1213ND
2014-09-083761-014-1216ND
2014-09-153761-014-1220ND
2014-09-223761-014-1210ND
2014-09-293761-014-1220ND
2014-10-063761-013-111036.0 ppb
2014-10-063761-014-1228ND
2014-10-133761-014-1221ND
2014-11-243761-014-1213ND
2014-12-013761-013-103042.0 ppb
2014-12-013761-014-1215ND
2014-12-083761-014-1222ND
2014-12-153761-014-1225ND
2014-12-223761-014-1228ND
2014-12-293761-014-1230ND
2015-01-053761-013-000040.0 ppb
2015-01-053761-014-121524.0 ppb
2015-02-053761-013-101044.0 ppb
2015-02-093761-014-1220ND
2015-02-173761-014-1239ND
2015-02-233761-014-1216ND
2015-03-023761-013-112542.0 ppb
2015-03-023761-014-1216ND
2015-03-093761-014-1210ND
2015-03-163761-014-1212ND
2015-03-233761-014-1215ND
2015-03-303761-014-1210ND
2015-04-063761-013-102043.0 ppb
2015-04-063761-014-1216ND
2015-04-133761-014-1211ND
2015-04-203761-014-1210ND
2015-04-273761-014-1218ND
2015-05-043761-013-104738.0 ppb
2015-05-043761-014-1216ND
2015-05-113761-014-1210ND
2015-05-183761-014-1224ND
2015-05-263761-014-1210ND
2015-06-013761-013-104045.0 ppb
2015-06-013761-014-123122.0 ppb
2015-06-083761-014-1215ND
2015-06-153761-014-1218ND
2015-06-223761-014-1215ND
2015-06-293761-014-1211ND
2015-07-063761-013-102541.0 ppb
2015-07-063761-014-1219ND
2015-07-133761-014-1210ND
2015-07-203761-014-1216ND
2015-07-273761-014-1205ND
2015-08-033761-013-105042.0 ppb
2015-08-033761-014-1221ND
2015-08-103761-014-1212ND
2015-08-173761-014-1221ND
2015-08-243761-014-1226ND
2015-08-313761-014-1210ND
2015-09-083761-013-102040.0 ppb
2015-09-083761-014-1222ND
2015-09-143761-014-1220ND
2015-09-213761-014-1208ND
2015-09-283761-014-1206ND
2015-10-053761-013-111043.0 ppb
2015-10-053761-014-1210ND
2015-10-123761-014-1217ND
2015-10-193761-014-1215ND
2015-10-263761-014-1223ND
2015-11-023761-014-1216ND
2015-11-093761-014-1220ND
2015-11-163761-014-1216ND
2015-11-233761-014-1205ND
2015-11-303761-014-1210ND
2015-12-073761-013-101583.0 ppb
2015-12-073761-014-1210ND
2015-12-143761-014-1210ND
2015-12-213761-014-1210ND
2015-12-283761-014-1219ND
2016-01-043761-014-1140ND
2016-01-113761-014-1221ND
2016-01-183761-014-1210ND
2016-01-253761-014-1232ND
2016-05-314792-014-1230ND
2016-06-064792-014-1235ND
2016-06-134792-014-1210ND
2016-06-204792-014-1212ND
2016-06-274792-014-1210ND
2016-07-054792-013-104749.0 ppb
2016-07-054792-014-1212ND
2016-07-114792-014-1210ND
2016-07-184792-014-1207ND
2016-07-254792-014-1212ND
2016-08-014792-013-101041.0 ppb
2016-08-014792-014-1210ND
2016-08-084792-014-1210ND
2016-08-154792-014-1210ND
2016-08-224792-014-1208ND
2016-08-294792-014-1212ND
2016-09-064792-013-104239.0 ppb
2016-09-064792-014-1211ND
2016-09-124792-014-1209ND
2016-09-194792-014-1210ND
2016-09-264792-014-1216ND
2016-10-034792-013-110243.0 ppb
2016-10-034792-014-1203ND
2016-10-104792-014-1211ND
2016-10-174792-014-0000ND
2016-10-244792-014-1210ND
2016-10-314792-014-1210ND
2016-11-074792-014-1215ND
2016-11-144792-014-1210ND
2016-11-214792-014-1208ND
2016-11-284792-014-1208ND
2016-12-054792-014-1218ND
2016-12-124792-014-1210ND
2016-12-194792-014-1215ND
2016-12-274792-014-1213ND
2017-01-044792-014-1213ND
2017-01-094792-014-1213ND
2017-01-164792-014-1210ND
2017-01-234792-014-1210ND
2017-01-304792-014-1208ND
2017-02-064792-013-101040.0 ppb
2017-02-064792-014-1208ND
2017-02-134792-014-1208ND
2017-02-204792-014-1207ND
2017-02-239590-013-124539.0 ppb
2017-02-274792-014-1207ND
2017-03-064792-014-1215ND
2017-03-134792-014-1210ND
2017-03-204792-014-1205ND
2017-03-274792-014-1215ND
2017-04-034792-014-1215ND
2017-04-104792-014-1212ND
2017-04-174792-014-1210ND
2017-04-244792-014-1210ND
2017-05-014792-014-1206ND
2017-05-084792-014-1210ND
2017-05-154792-014-1212ND
2017-05-224792-014-1216ND
2017-05-304792-014-1210ND
2017-06-054792-014-1215ND
2017-06-124792-014-1211ND
2017-06-194792-014-1150ND
2017-06-264792-014-1205ND
2017-07-054792-014-1155ND
2017-07-104792-014-1210ND
2017-07-174792-014-1208ND
2017-07-244792-014-1210ND
2017-07-314792-014-1203ND
2017-08-074792-014-1205ND
2017-08-144792-014-0000ND
2017-08-214792-014-1200ND
2017-08-284792-014-1201ND
2017-09-054792-014-1210ND
2017-09-114792-014-1203ND
2017-09-184792-014-1212ND
2017-09-254792-014-1209ND
2017-10-024792-014-1200ND
2017-10-104792-014-1203ND
2017-10-164792-014-1210ND
2017-10-234792-014-1210ND
2017-10-304792-014-1203ND
2017-11-064792-014-1206ND
2017-11-134792-014-1207ND
2017-11-204792-014-1209ND
2017-11-274792-014-1203ND
2017-12-044792-014-1210ND
2017-12-114792-014-1211ND
2017-12-194792-014-1206ND
2017-12-274792-014-1159ND
2018-01-024792-014-1206ND
2018-01-084792-014-1210ND
2018-01-164792-014-1211ND
2018-01-224792-014-1203ND
2018-01-294792-014-1211ND
2018-02-054792-014-1208ND
2018-02-124792-014-1210ND
2018-02-204792-014-1202ND
2018-02-264792-014-1201ND
2018-03-054792-014-1203ND
2018-03-124792-014-1210ND
2018-03-194792-014-1201ND
2018-03-264792-014-1206ND
2018-04-034792-014-1209ND
2018-04-094792-014-1205ND
2018-04-164792-014-1207ND
2018-04-234792-014-1209ND
2018-05-014792-014-1205ND
2018-05-074792-014-1208ND
2018-05-144792-014-1210ND
2018-05-214792-014-1207ND
2018-05-294792-014-1201ND
2018-06-044792-014-1208ND
2018-06-114792-014-1206ND
2018-06-184792-014-1215ND
2018-06-254792-014-1210ND
2018-07-024792-014-1208ND
2018-07-094792-014-1205ND
2018-07-164792-014-1205ND
2018-07-234792-014-1209ND
2018-07-304792-014-1159ND
2018-08-064792-014-1158ND
2018-08-134792-014-1205ND
2018-08-204792-014-1205ND
2018-09-044792-014-1205ND
2018-09-104792-014-1207ND
2018-09-174792-014-1206ND
2018-09-244792-014-1205ND
2018-10-014792-014-1205ND
2018-10-084792-014-1155ND
2018-10-154792-014-1148ND
2018-10-224792-014-1208ND
2018-10-294792-014-1205ND
2018-11-054792-014-1207ND
2018-11-124792-014-1209ND
2018-11-194792-013-105243.0 ppb
2018-11-194792-014-1205ND
2018-11-264792-014-1210ND
2018-12-034792-013-104437.0 ppb
2018-12-034792-014-1207ND
2018-12-104792-014-1205ND
2018-12-174792-014-1210ND
2018-12-264792-014-1207ND
2019-01-029588-014-1205ND
2019-01-079588-014-1208ND
2019-01-149588-014-1208ND
2019-01-219588-014-1210ND
2019-01-289588-014-1210ND
2019-02-049588-014-1205ND
2019-02-119588-014-1205ND
2019-02-199588-014-1218ND
2019-02-259588-014-1205ND
2019-03-049588-014-1201ND
2019-03-119588-014-1206ND
2019-03-189588-014-1204ND
2019-03-192019032006371.10 ppb
2019-03-19201903200636ND
2019-03-259588-014-1205ND
2019-04-029588-014-1105ND
2019-04-089588-014-1205ND
2019-04-159588-014-1201ND
2019-04-229588-014-1203ND
2019-04-299588-014-1205ND
2019-05-069588-014-1203ND
2019-05-139588-014-1202ND
2019-05-209588-014-1206ND
2019-05-289588-014-1203ND
2019-06-039588-014-1205ND
2019-06-109588-014-1207ND
2019-06-122019061203901.000 ppb
2019-06-179588-014-1202ND
2019-06-249588-014-1203ND
2019-07-019588-014-1207ND
2019-07-159588-014-1207ND
2019-07-229588-014-1205ND
2019-07-299588-014-1205ND
2019-08-059588-014-1203ND
2019-08-129588-014-1205ND
2019-08-199588-014-1201ND
2019-08-269588-014-1035ND
2019-09-039588-014-1203ND
2019-09-099588-014-1203ND
2019-09-169588-014-1204ND
2019-09-202019092005131.10 ppb
2019-09-20201909200501ND
2019-09-239588-014-1203ND
2019-09-309588-014-1203ND
2019-10-079588-014-1202ND
2019-10-149588-014-1203ND
2019-10-219588-014-1205ND
2019-10-289588-014-1203ND
2019-11-049588-014-1201ND
2019-11-129588-014-1206ND
2019-11-189588-014-1201ND
2019-11-259588-014-1202ND
2019-12-029588-014-1220ND
2019-12-099588-014-1216ND
2019-12-169588-014-1206ND
2019-12-182019121804641.10 ppb
2019-12-239588-014-1142ND
2019-12-309588-014-1135ND