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EWG's Tap Water Database — 2019 UPDATE

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Manganese

Sacramento Suburban Water 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.

 

401

Samples

0

Samples exceeding legal limit (MCL)

17

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
201287.4 ppb297ND - 850.0 ppb
201333.7 ppb7812ND - 570.0 ppb
201416.8 ppb15714ND - 750.0 ppb
201530.4 ppb339ND - 750.0 ppb
20164.52 ppb506ND - 52.0 ppb
20175.22 ppb549ND - 57.0 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
2012-01-055810-149-1225ND
2012-01-095810-146-1415ND
2012-01-125810-069-1400ND
2012-02-155810-149-1320ND
2012-03-155810-149-1130ND
2012-03-305810-073-143034.0 ppb
2012-04-235810-069-1225ND
2012-04-235810-073-140034.0 ppb
2012-05-235810-072-0910ND
2012-05-235810-149-0955ND
2012-06-255810-067-1340760.0 ppb
2012-07-055810-136-112032.0 ppb
2012-07-235810-136-1335ND
2012-07-255810-149-0900ND
2012-08-015810-067-1330790.0 ppb
2012-08-235810-149-1300ND
2012-09-065810-072-0755ND
2012-09-065810-073-072535.0 ppb
2012-09-065810-149-1110ND
2012-10-045810-072-0945ND
2012-10-045810-073-1130ND
2012-10-085810-149-1110ND
2012-10-155810-067-1230850.0 ppb
2012-10-155810-150-1250ND
2012-11-125810-150-1220ND
2012-11-205810-149-1240ND
2012-11-285810-246-1055ND
2012-12-055810-149-1235ND
2012-12-105810-150-1210ND
2013-01-035810-149-1035ND
2013-01-075810-067-1125570.0 ppb
2013-01-075810-150-1110ND
2013-01-245810-073-094528.0 ppb
2013-02-115810-149-1025ND
2013-02-195810-150-1145ND
2013-03-085810-149-1153ND
2013-03-115810-150-1300ND
2013-04-015810-149-1100ND
2013-04-115810-067-1115480.0 ppb
2013-04-115810-073-0955ND
2013-04-115810-150-1115ND
2013-04-185810-016-1400ND
2013-04-245810-072-0833ND
2013-05-165810-246-1015ND
2013-06-125810-149-1402ND
2013-06-125810-150-1420ND
2013-07-085810-075-1115ND
2013-07-085810-096-1200ND
2013-07-085810-098-0930ND
2013-07-085810-104-1015ND
2013-07-085810-105-102531.0 ppb
2013-07-085810-106-1035ND
2013-07-085810-144-0900ND
2013-07-115810-078-1045ND
2013-07-115810-085-1300ND
2013-07-115810-088-1015ND
2013-07-115810-107-0940ND
2013-07-115810-133-1110ND
2013-07-115810-146-1145ND
2013-07-165810-080-1100130.0 ppb
2013-07-165810-082-1030ND
2013-07-165810-083-0830ND
2013-07-165810-101-1130ND
2013-07-165810-145-1200ND
2013-07-175810-072-1240ND
2013-07-175810-135-1320190.0 ppb
2013-07-245810-076-1440ND
2013-07-245810-077-1145ND
2013-07-245810-079-1020ND
2013-07-245810-081-1045ND
2013-07-245810-087-1410ND
2013-07-245810-089-1220ND
2013-07-245810-094-1000ND
2013-07-245810-102-1340ND
2013-07-255810-097-1250ND
2013-07-255810-130-1230ND
2013-07-255810-149-0905ND
2013-07-255810-246-1050ND
2013-07-295810-067-1210420.0 ppb
2013-07-295810-111-0525ND
2013-07-295810-127-1215ND
2013-07-295810-129-1035ND
2013-07-295810-136-130025.0 ppb
2013-07-295810-137-1130ND
2013-07-295810-142-0958ND
2013-07-295810-150-1215ND
2013-07-305810-073-1150ND
2013-08-055810-149-1225ND
2013-08-055810-150-1335ND
2013-08-085810-080-0937130.0 ppb
2013-08-165810-135-0000120.0 ppb
2013-09-055810-149-0852ND
2013-09-095810-150-1040ND
2013-09-265810-244-1255ND
2013-10-095810-149-1320ND
2013-10-145810-080-1325ND
2013-10-165810-246-1000ND
2013-10-235810-072-1045ND
2013-10-245810-073-1230ND
2013-10-285810-067-1300450.0 ppb
2013-10-285810-150-1300ND
2013-11-065810-080-1000ND
2013-11-135810-103-112055.0 ppb
2013-11-145810-149-0832ND
2013-11-145810-150-1111ND
2013-12-095810-149-0850ND
2013-12-095810-150-1355ND
2014-01-065810-149-0935ND
2014-01-095810-150-1015ND
2014-01-135810-072-0935ND
2014-01-135810-073-1330ND
2014-01-135810-103-1223ND
2014-01-165810-080-1015ND
2014-01-275810-246-1005ND
2014-02-105810-149-1050ND
2014-02-105810-150-1030ND
2014-03-065810-149-1030ND
2014-03-075810-150-1155ND
2014-04-105810-072-0845ND
2014-04-105810-080-0935ND
2014-04-105810-149-1015ND
2014-04-115810-150-1155ND
2014-04-295810-246-0930ND
2014-05-055810-149-0950ND
2014-05-055810-150-1050ND
2014-05-085810-244-1000ND
2014-06-035810-016-1340ND
2014-06-035810-020-1320ND
2014-06-045810-004-0930ND
2014-06-045810-010-0905ND
2014-06-045810-012-1020ND
2014-06-045810-019-1340ND
2014-06-045810-035-1030ND
2014-06-045810-064-1055ND
2014-06-045810-075-1200ND
2014-06-045810-077-0940ND
2014-06-045810-078-1015ND
2014-06-045810-080-1020ND
2014-06-045810-081-1015ND
2014-06-045810-082-1220ND
2014-06-045810-083-1420ND
2014-06-045810-085-1300ND
2014-06-045810-087-1100ND
2014-06-045810-088-1115ND
2014-06-045810-094-1305ND
2014-06-045810-096-1015ND
2014-06-045810-097-1000ND
2014-06-045810-101-1150ND
2014-06-045810-102-1030ND
2014-06-045810-104-1115ND
2014-06-045810-105-112038.0 ppb
2014-06-045810-106-1125ND
2014-06-045810-107-0945ND
2014-06-045810-130-0900ND
2014-06-045810-145-1005ND
2014-06-045810-149-0902ND
2014-06-045810-244-1040ND
2014-06-045810-246-1240ND
2014-06-095810-001-1010ND
2014-06-095810-015-0905ND
2014-06-095810-042-1005ND
2014-06-095810-052-0930ND
2014-06-095810-062-0915ND
2014-06-095810-072-0900ND
2014-06-095810-089-1030ND
2014-06-095810-133-1025ND
2014-06-115810-022-1110ND
2014-06-115810-027-0930ND
2014-06-115810-029-1045ND
2014-06-115810-034-1020ND
2014-06-115810-061-1002ND
2014-06-115810-065-0845ND
2014-06-115810-067-1402370.0 ppb
2014-06-115810-069-1050ND
2014-06-115810-073-1000ND
2014-06-115810-136-114029.0 ppb
2014-06-115810-142-0945ND
2014-06-115810-146-1030ND
2014-06-115810-150-1403ND
2014-06-165810-013-0955ND
2014-06-165810-028-0945ND
2014-06-165810-032-1050ND
2014-06-165810-066-1130ND
2014-06-185810-002-111522.0 ppb
2014-06-185810-007-1415ND
2014-06-185810-021-0950ND
2014-06-185810-030-0910ND
2014-06-185810-055-1030ND
2014-06-185810-070-1257ND
2014-06-185810-074-1015ND
2014-06-195810-004-1105ND
2014-06-195810-061-095026.0 ppb
2014-06-195810-062-1000ND
2014-06-195810-064-1120ND
2014-06-195810-076-1120ND
2014-06-245810-018-1403ND
2014-06-255810-051-1005ND
2014-06-255810-111-1040ND
2014-06-305810-054-1055190.0 ppb
2014-06-305810-056-1150ND
2014-06-305810-137-1350ND
2014-07-015810-034-0920ND
2014-07-085810-015-1000ND
2014-07-085810-042-1030ND
2014-07-095810-007-1325ND
2014-07-095810-052-1130ND
2014-07-105810-033-1130ND
2014-07-105810-033-1150ND
2014-07-105810-067-1505330.0 ppb
2014-07-105810-149-1250ND
2014-07-105810-150-1520ND
2014-07-155810-018-1030ND
2014-07-165810-035-1100ND
2014-07-165810-066-0915ND
2014-07-165810-074-1155ND
2014-07-175810-019-1150ND
2014-07-175810-051-1100ND
2014-07-175810-054-130035.0 ppb
2014-07-175810-054-133056.0 ppb
2014-07-235810-013-1230ND
2014-07-245810-020-1330ND
2014-07-245810-065-1115ND
2014-07-295810-032-1130ND
2014-08-085810-150-1210ND
2014-08-125810-149-1000ND
2014-08-145810-080-1000ND
2014-08-155810-054-100031.0 ppb
2014-08-185810-072-0900ND
2014-08-185810-073-1150ND
2014-08-215810-010-1115ND
2014-08-215810-012-120024.0 ppb
2014-08-215810-028-1345ND
2014-08-215810-069-1030ND
2014-08-215810-244-0945ND
2014-08-275810-017-1045ND
2014-08-285810-030-1130ND
2014-08-285810-073-0940ND
2014-09-045810-016-0930ND
2014-09-105810-149-1040ND
2014-09-115810-150-1305ND
2014-09-165810-021-1200ND
2014-09-165810-072-1045ND
2014-09-175810-056-1040ND
2014-09-175810-070-0940ND
2014-09-245810-001-0945ND
2014-09-245810-002-1120ND
2014-10-015810-029-1030ND
2014-10-015810-067-0945700.0 ppb
2014-10-085810-022-0930ND
2014-10-085810-027-1120ND
2014-10-085810-055-1020ND
2014-10-095810-025-1145ND
2014-10-095810-067-1020750.0 ppb
2014-10-095810-149-0955ND
2014-10-095810-150-1000ND
2014-10-155810-244-0930ND
2014-10-215810-080-1050ND
2014-11-035810-149-0915ND
2014-11-055810-150-0900ND
2014-11-135810-072-0930ND
2014-11-175810-054-113038.0 ppb
2014-12-035810-150-1045ND
2014-12-105810-011-1315ND
2014-12-105810-149-1043ND
2015-01-065810-149-1255ND
2015-01-085810-067-1100750.0 ppb
2015-01-085810-150-1130ND
2015-01-155810-244-1140ND
2015-01-205810-080-1000ND
2015-02-095810-149-0904ND
2015-02-095810-150-0930ND
2015-02-125810-072-1145ND
2015-02-175810-054-100028.0 ppb
2015-03-095810-149-1025ND
2015-03-125810-054-120024.0 ppb
2015-04-085810-135-104521.0 ppb
2015-04-085810-135-1134ND
2015-04-085810-135-122121.0 ppb
2015-04-165810-080-1215ND
2015-05-135810-149-1140ND
2015-05-275810-054-115025.0 ppb
2015-06-035810-149-1231ND
2015-07-095810-073-0915ND
2015-07-095810-149-1100ND
2015-08-055810-149-0956ND
2015-08-215810-054-110052.0 ppb
2015-09-085810-149-1022ND
2015-09-145810-061-1038ND
2015-09-175810-135-131528.0 ppb
2015-10-065810-149-0915ND
2015-10-155810-244-1220ND
2015-10-285810-135-1000ND
2015-11-055810-149-1140ND
2015-11-095810-054-093055.0 ppb
2015-11-185810-135-1110ND
2015-12-035810-149-1010ND
2015-12-225810-135-1110ND
2016-01-115810-135-1250ND
2016-01-285810-081-1030ND
2016-02-085810-089-0950ND
2016-02-105810-054-100032.0 ppb
2016-02-225810-135-1150ND
2016-03-095810-097-0940ND
2016-03-165810-135-1230ND
2016-05-095810-054-113025.0 ppb
2016-05-115810-135-1125ND
2016-06-135810-135-1200ND
2016-06-145810-149-1015ND
2016-06-235810-076-1345ND
2016-07-075810-080-0950ND
2016-07-075810-101-1200ND
2016-07-075810-104-1000ND
2016-07-075810-105-113052.0 ppb
2016-07-075810-244-1100ND
2016-07-115810-073-1300ND
2016-07-115810-075-1000ND
2016-07-115810-077-0940ND
2016-07-115810-083-1150ND
2016-07-115810-102-1230ND
2016-07-115810-142-1225ND
2016-07-115810-144-1115ND
2016-07-115810-145-0915ND
2016-07-125810-087-1210ND
2016-07-125810-094-1010ND
2016-07-125810-098-1000ND
2016-07-135810-085-1350ND
2016-07-135810-096-1130ND
2016-07-135810-111-1130ND
2016-07-135810-246-0910ND
2016-07-145810-107-1115ND
2016-07-145810-149-1150ND
2016-07-195810-078-1415ND
2016-07-195810-139-1345ND
2016-07-205810-133-1100ND
2016-07-215810-082-1240ND
2016-08-095810-248-1358ND
2016-08-115810-054-1000ND
2016-08-115810-149-1210ND
2016-09-135810-149-1000ND
2016-09-285810-146-1250ND
2016-10-115810-149-1010ND
2016-10-145810-105-122847.0 ppb
2016-11-075810-054-1145ND
2016-11-075810-135-102522.0 ppb
2016-11-095810-149-1115ND
2016-11-141233-250-120048.0 ppb
2016-12-135810-149-1240ND
2017-01-105810-149-0915ND
2017-01-265810-105-114728.0 ppb
2017-02-025810-149-0945ND
2017-02-215810-054-133020.0 ppb
2017-03-235810-149-1056ND
2017-04-115810-149-0925ND
2017-04-255810-105-104633.0 ppb
2017-05-115810-149-1135ND
2017-05-225810-054-123020.0 ppb
2017-06-085810-149-0943ND
2017-07-135810-149-0827ND
2017-07-185810-002-111543.0 ppb
2017-07-275810-105-1005ND
2017-08-155810-149-0920ND
2017-09-059590-001-1100ND
2017-09-059590-062-0845ND
2017-09-059590-244-1115ND
2017-09-079590-073-1345ND
2017-09-119590-022-1115ND
2017-09-119590-034-1330ND
2017-09-119590-051-1100ND
2017-09-119590-052-1000ND
2017-09-129590-010-0930ND
2017-09-129590-021-1115ND
2017-09-129590-042-1230ND
2017-09-129590-064-1145ND
2017-09-129590-066-1030ND
2017-09-129590-070-1200ND
2017-09-129590-072-1330ND
2017-09-129590-074-0910ND
2017-09-139590-054-133520.0 ppb
2017-09-139590-056-1045ND
2017-09-149590-011-0900ND
2017-09-199590-015-1330ND
2017-09-199590-018-1300ND
2017-09-199590-020-0900ND
2017-09-199590-025-1120ND
2017-09-199590-032-1100ND
2017-09-199590-149-0950ND
2017-09-219590-065-1145ND
2017-09-259590-019-1030ND
2017-09-269590-013-0900ND
2017-09-269590-030-1130ND
2017-09-269590-061-1100ND
2017-09-279590-007-1235ND
2017-09-279590-027-1200ND
2017-09-289590-035-0920ND
2017-09-289590-069-1315ND
2017-10-039590-029-0945ND
2017-10-189590-002-1130ND
2017-10-259590-105-104221.0 ppb
2017-11-309590-054-140057.0 ppb
2017-12-129590-012-1140ND
2017-12-139590-055-132040.0 ppb