Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Manganese

City of Mendota

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.

 

512

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
201421.1 ppb9074ND - 70.0 ppb
201517.2 ppb8863ND - 30.0 ppb
20168.27 ppb8830ND - 31.0 ppb
201714.3 ppb7748ND - 30.0 ppb
20188.49 ppb8227ND - 33.0 ppb
20199.55 ppb8631ND - 35.0 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
2014-01-075810-008-092026.0 ppb
2014-01-075810-009-094027.0 ppb
2014-01-075810-010-0948ND
2014-01-075810-011-100021.0 ppb
2014-01-145810-008-110526.0 ppb
2014-01-215810-008-084026.0 ppb
2014-01-285810-008-092023.0 ppb
2014-02-045810-008-083025.0 ppb
2014-02-045810-009-084028.0 ppb
2014-02-045810-010-0849ND
2014-02-045810-011-090021.0 ppb
2014-02-115810-008-085025.0 ppb
2014-02-12304749P9.70 ppb
2014-02-12104831Q20.0 ppb
2014-02-185810-008-085022.0 ppb
2014-02-255810-008-112028.0 ppb
2014-03-045810-008-090527.0 ppb
2014-03-045810-009-083030.0 ppb
2014-03-045810-010-083830.0 ppb
2014-03-045810-011-084523.0 ppb
2014-03-115810-008-080021.0 ppb
2014-03-185810-008-092521.0 ppb
2014-03-255810-008-101525.0 ppb
2014-04-015810-008-0855ND
2014-04-015810-009-080529.0 ppb
2014-04-015810-010-0825ND
2014-04-015810-011-084023.0 ppb
2014-04-085810-008-074524.0 ppb
2014-04-155810-008-095023.0 ppb
2014-04-225810-008-074523.0 ppb
2014-04-295810-008-120024.0 ppb
2014-05-065810-008-0735ND
2014-05-065810-009-081628.0 ppb
2014-05-065810-010-082830.0 ppb
2014-05-065810-011-084022.0 ppb
2014-05-135810-008-081024.0 ppb
2014-05-205810-008-080024.0 ppb
2014-05-275810-008-083022.0 ppb
2014-06-035810-008-075627.0 ppb
2014-06-035810-009-091030.0 ppb
2014-06-035810-010-092132.0 ppb
2014-06-035810-011-093221.0 ppb
2014-06-105810-008-083523.0 ppb
2014-06-175810-008-092529.0 ppb
2014-06-245810-008-091525.0 ppb
2014-07-015810-008-073423.0 ppb
2014-07-015810-009-080028.0 ppb
2014-07-015810-010-0810ND
2014-07-015810-011-082021.0 ppb
2014-07-085810-008-1130ND
2014-07-155810-008-105024.0 ppb
2014-07-225810-008-092021.0 ppb
2014-07-295810-008-080027.0 ppb
2014-08-055810-008-1115ND
2014-08-055810-009-095029.0 ppb
2014-08-055810-010-1005ND
2014-08-055810-011-101522.0 ppb
2014-08-125810-008-101522.0 ppb
2014-08-195810-008-080041.0 ppb
2014-08-265810-008-073070.0 ppb
2014-09-025810-008-073021.0 ppb
2014-09-025810-009-083030.0 ppb
2014-09-025810-010-084228.0 ppb
2014-09-025810-011-0855ND
2014-09-095810-008-072522.0 ppb
2014-09-165810-008-072525.0 ppb
2014-09-235810-008-073026.0 ppb
2014-09-305810-008-073027.0 ppb
2014-10-075810-008-0720ND
2014-10-075810-009-114030.0 ppb
2014-10-075810-010-085030.0 ppb
2014-10-075810-011-090021.0 ppb
2014-10-145810-008-072023.0 ppb
2014-10-215810-008-074025.0 ppb
2014-10-285810-008-073526.0 ppb
2014-11-045810-008-103026.0 ppb
2014-11-045810-009-0955ND
2014-11-045810-010-1000ND
2014-11-045810-011-1008ND
2014-11-105810-008-102025.0 ppb
2014-11-185810-008-0850ND
2014-11-255810-008-102824.0 ppb
2014-12-025810-008-073025.0 ppb
2014-12-025810-009-092031.0 ppb
2014-12-025810-010-0935ND
2014-12-025810-011-095523.0 ppb
2014-12-095810-008-072025.0 ppb
2014-12-165810-008-071526.0 ppb
2014-12-235810-008-071524.0 ppb
2014-12-305810-008-071521.0 ppb
2015-01-065810-008-0931ND
2015-01-065810-009-120727.0 ppb
2015-01-065810-010-115028.0 ppb
2015-01-065810-011-113222.0 ppb
2015-01-135810-008-072023.0 ppb
2015-01-205810-008-075423.0 ppb
2015-01-275810-008-091522.0 ppb
2015-02-035810-008-092023.0 ppb
2015-02-105810-008-072525.0 ppb
2015-02-175810-008-073924.0 ppb
2015-02-245810-008-072024.0 ppb
2015-03-035810-008-074022.0 ppb
2015-03-035810-009-094530.0 ppb
2015-03-035810-010-095229.0 ppb
2015-03-035810-011-100622.0 ppb
2015-03-105810-008-073323.0 ppb
2015-03-175810-008-072522.0 ppb
2015-03-245810-008-072026.0 ppb
2015-04-015810-008-072023.0 ppb
2015-04-015810-009-123527.0 ppb
2015-04-015810-010-121829.0 ppb
2015-04-015810-011-114522.0 ppb
2015-04-075810-008-073023.0 ppb
2015-04-145810-008-072523.0 ppb
2015-04-215810-008-073024.0 ppb
2015-04-285810-008-083021.0 ppb
2015-05-055810-008-084023.0 ppb
2015-05-055810-009-075528.0 ppb
2015-05-055810-010-0815ND
2015-05-055810-011-082523.0 ppb
2015-05-125810-008-072523.0 ppb
2015-05-195810-008-072022.0 ppb
2015-05-265810-008-072022.0 ppb
2015-06-025810-008-072023.0 ppb
2015-06-025810-009-082029.0 ppb
2015-06-025810-010-082727.0 ppb
2015-06-025810-011-083521.0 ppb
2015-06-095810-008-081023.0 ppb
2015-06-165810-008-074022.0 ppb
2015-06-235810-008-072523.0 ppb
2015-06-305810-008-073022.0 ppb
2015-07-075810-008-072822.0 ppb
2015-07-075810-009-081428.0 ppb
2015-07-075810-010-083027.0 ppb
2015-07-075810-011-084021.0 ppb
2015-07-145810-008-083321.0 ppb
2015-07-215810-008-072023.0 ppb
2015-07-285810-008-073024.0 ppb
2015-08-045810-008-073022.0 ppb
2015-08-045810-009-094027.0 ppb
2015-08-045810-010-093527.0 ppb
2015-08-045810-011-0922ND
2015-08-115810-008-072022.0 ppb
2015-08-185810-008-071524.0 ppb
2015-08-255810-008-072021.0 ppb
2015-09-015810-008-0740ND
2015-09-015810-009-093528.0 ppb
2015-09-015810-010-0930ND
2015-09-015810-011-092022.0 ppb
2015-09-085810-008-0800ND
2015-09-145810-008-0718ND
2015-09-225810-008-0727ND
2015-09-295810-008-0720ND
2015-10-065810-008-0745ND
2015-10-065810-009-102026.0 ppb
2015-10-065810-010-101021.0 ppb
2015-10-065810-011-100021.0 ppb
2015-10-135810-008-0820ND
2015-10-205810-008-0800ND
2015-10-275810-008-0750ND
2015-11-035810-008-0745ND
2015-11-035810-009-084530.0 ppb
2015-11-035810-010-0835ND
2015-11-035810-011-082023.0 ppb
2015-11-105810-008-0750ND
2015-11-175810-008-0730ND
2015-11-245810-008-0725ND
2015-11-245810-009-114028.0 ppb
2015-11-245810-010-0940ND
2015-11-245810-011-1030ND
2015-12-015810-008-0745ND
2015-12-015810-009-083526.0 ppb
2015-12-015810-010-083023.0 ppb
2015-12-015810-011-082121.0 ppb
2015-12-085810-008-0725ND
2015-12-155810-008-1000ND
2015-12-225810-008-0730ND
2015-12-295810-008-0745ND
2016-01-055810-008-0725ND
2016-01-055810-009-084530.0 ppb
2016-01-055810-010-0835ND
2016-01-055810-011-082522.0 ppb
2016-01-125810-008-0730ND
2016-01-195810-008-0730ND
2016-01-265810-008-0748ND
2016-02-025810-008-0725ND
2016-02-025810-009-094228.0 ppb
2016-02-025810-010-0951ND
2016-02-025810-011-100121.0 ppb
2016-02-095810-008-0725ND
2016-02-165810-008-0730ND
2016-02-235810-008-0730ND
2016-03-015810-008-0725ND
2016-03-015810-009-084530.0 ppb
2016-03-015810-010-090026.0 ppb
2016-03-015810-011-091021.0 ppb
2016-03-085810-008-0730ND
2016-03-155810-008-0800ND
2016-03-225810-008-0745ND
2016-03-295810-008-0800ND
2016-04-055810-008-0720ND
2016-04-055810-009-100021.0 ppb
2016-04-055810-010-0905ND
2016-04-055810-011-082021.0 ppb
2016-04-125810-008-0725ND
2016-04-195810-008-072523.0 ppb
2016-04-265810-008-1023ND
2016-05-035810-008-0720ND
2016-05-035810-009-0840ND
2016-05-035810-010-085023.0 ppb
2016-05-035810-011-090521.0 ppb
2016-05-105810-008-0820ND
2016-05-175810-008-0710ND
2016-05-245810-008-0810ND
2016-05-315810-008-0730ND
2016-06-075810-008-0845ND
2016-06-075810-009-100026.0 ppb
2016-06-075810-010-1035ND
2016-06-075810-011-111521.0 ppb
2016-06-145810-008-0715ND
2016-06-215810-008-0830ND
2016-06-285810-008-0805ND
2016-07-055810-008-1242ND
2016-07-055810-009-115029.0 ppb
2016-07-055810-010-1157ND
2016-07-055810-011-120522.0 ppb
2016-07-125810-008-0710ND
2016-07-195810-008-0745ND
2016-07-265810-008-0730ND
2016-08-025810-008-1147ND
2016-08-025810-009-093530.0 ppb
2016-08-025810-010-090526.0 ppb
2016-08-025810-011-083022.0 ppb
2016-08-095810-008-0735ND
2016-08-165810-008-0745ND
2016-08-235810-008-0800ND
2016-08-305810-008-0715ND
2016-09-065810-008-0745ND
2016-09-065810-009-082229.0 ppb
2016-09-065810-010-0830ND
2016-09-065810-011-084520.0 ppb
2016-09-135810-008-1015ND
2016-09-205810-008-0735ND
2016-09-275810-008-093523.0 ppb
2016-10-045810-008-0730ND
2016-10-045810-009-100028.0 ppb
2016-10-045810-010-101022.0 ppb
2016-10-045810-011-101720.0 ppb
2016-10-115810-008-0810ND
2016-10-185810-008-0740ND
2016-10-255810-008-0720ND
2016-11-015810-008-0720ND
2016-11-015810-009-075528.0 ppb
2016-11-015810-010-0817ND
2016-11-015810-011-083820.0 ppb
2016-11-085810-008-0708ND
2016-11-155810-008-0745ND
2016-11-225810-008-0740ND
2016-11-295810-008-0710ND
2016-12-065810-008-0715ND
2016-12-065810-009-101531.0 ppb
2016-12-065810-010-1023ND
2016-12-065810-011-103422.0 ppb
2016-12-135810-008-0715ND
2016-12-205810-008-074522.0 ppb
2016-12-275810-008-0830ND
2017-01-035810-008-0733ND
2017-01-105810-008-0710ND
2017-01-175810-008-0740ND
2017-01-245810-008-0720ND
2017-01-315810-008-0726ND
2017-02-075810-008-0720ND
2017-02-075810-009-100028.0 ppb
2017-02-075810-010-0945ND
2017-02-075810-011-093021.0 ppb
2017-02-145810-008-0700ND
2017-02-215810-008-0715ND
2017-02-285810-008-0715ND
2017-03-075810-008-0720ND
2017-03-075810-009-090028.0 ppb
2017-03-075810-010-084220.0 ppb
2017-03-075810-011-083020.0 ppb
2017-03-145810-008-0715ND
2017-03-215810-008-0720ND
2017-03-285810-008-0715ND
2017-04-045810-008-0715ND
2017-04-045810-009-084029.0 ppb
2017-04-045810-010-083020.0 ppb
2017-04-045810-011-081321.0 ppb
2017-04-115810-008-0715ND
2017-04-255810-008-0730ND
2017-05-025810-008-0720ND
2017-05-025810-009-082029.0 ppb
2017-05-025810-010-081220.0 ppb
2017-05-025810-011-080021.0 ppb
2017-05-095810-008-0720ND
2017-05-165810-008-0720ND
2017-05-235810-008-073022.0 ppb
2017-05-305810-008-072021.0 ppb
2017-06-065810-008-074022.0 ppb
2017-06-135810-008-072021.0 ppb
2017-06-205810-008-072622.0 ppb
2017-06-275810-008-073023.0 ppb
2017-07-055810-008-074021.0 ppb
2017-07-055810-009-082828.0 ppb
2017-07-055810-010-081924.0 ppb
2017-07-055810-011-081220.0 ppb
2017-07-115810-008-074922.0 ppb
2017-07-185810-008-073121.0 ppb
2017-07-255810-008-073022.0 ppb
2017-08-015810-008-071822.0 ppb
2017-08-015810-009-083522.0 ppb
2017-08-015810-010-082625.0 ppb
2017-08-015810-011-081521.0 ppb
2017-08-085810-008-072524.0 ppb
2017-08-155810-008-074522.0 ppb
2017-08-225810-008-071822.0 ppb
2017-08-295810-008-073021.0 ppb
2017-09-055810-008-071022.0 ppb
2017-09-055810-009-082128.0 ppb
2017-09-055810-010-081624.0 ppb
2017-09-055810-011-080721.0 ppb
2017-09-125810-008-070021.0 ppb
2017-09-195810-008-082023.0 ppb
2017-09-265810-008-073022.0 ppb
2017-10-035810-008-072022.0 ppb
2017-10-035810-009-080030.0 ppb
2017-10-035810-010-081525.0 ppb
2017-10-035810-011-083921.0 ppb
2017-10-105810-008-071022.0 ppb
2017-10-175810-008-073021.0 ppb
2017-10-245810-008-0725ND
2017-10-315810-008-073521.0 ppb
2017-11-145810-008-0720ND
2017-11-215810-008-0704ND
2017-11-285810-008-0715ND
2017-12-055810-008-0736ND
2017-12-055810-009-102030.0 ppb
2017-12-055810-010-101023.0 ppb
2017-12-055810-011-1000ND
2017-12-125810-008-0730ND
2017-12-195810-008-0730ND
2017-12-265810-008-0720ND
2018-01-025810-008-0735ND
2018-01-025810-009-103031.0 ppb
2018-01-025810-010-1020ND
2018-01-025810-011-1000ND
2018-01-095810-008-0745ND
2018-01-165810-008-0740ND
2018-01-235810-008-0720ND
2018-01-305810-008-0730ND
2018-02-065810-008-0730ND
2018-02-065810-009-090931.0 ppb
2018-02-065810-010-092824.0 ppb
2018-02-065810-011-094022.0 ppb
2018-02-135810-008-0730ND
2018-02-205810-008-0745ND
2018-02-275810-008-0700ND
2018-03-065810-008-0740ND
2018-03-065810-009-084033.0 ppb
2018-03-065810-010-0825ND
2018-03-065810-011-081322.0 ppb
2018-03-135810-008-0710ND
2018-03-205810-008-0715ND
2018-03-275810-008-0739ND
2018-04-035810-008-0730ND
2018-04-035810-009-075330.0 ppb
2018-04-035810-010-080625.0 ppb
2018-04-035810-011-082324.0 ppb
2018-04-105810-008-0720ND
2018-04-175810-008-0725ND
2018-04-245810-008-0715ND
2018-05-015810-008-0720ND
2018-05-015810-009-082730.0 ppb
2018-05-015810-010-083924.0 ppb
2018-05-015810-011-084424.0 ppb
2018-05-085810-008-0734ND
2018-05-155810-008-0756ND
2018-05-225810-008-0717ND
2018-05-295810-008-0750ND
2018-06-055810-008-0500ND
2018-06-055810-009-052131.0 ppb
2018-06-055810-010-051524.0 ppb
2018-06-055810-011-050920.0 ppb
2018-06-125810-008-0706ND
2018-06-195810-008-0725ND
2018-06-265810-008-0718ND
2018-07-035810-008-0820ND
2018-07-105810-008-0720ND
2018-07-175810-008-0747ND
2018-07-245810-008-0700ND
2018-07-315810-008-0715ND
2018-08-075810-008-0757ND
2018-08-075810-009-084429.0 ppb
2018-08-075810-010-083422.0 ppb
2018-08-075810-011-082520.0 ppb
2018-08-145810-008-0745ND
2018-08-215810-008-0830ND
2018-08-285810-008-0715ND
2018-09-045810-008-0730ND
2018-09-045810-009-075532.0 ppb
2018-09-045810-010-080524.0 ppb
2018-09-045810-011-082022.0 ppb
2018-09-115810-008-0720ND
2018-09-185810-008-0730ND
2018-09-255810-008-0730ND
2018-10-025810-008-0720ND
2018-10-025810-009-082328.0 ppb
2018-10-025810-010-081123.0 ppb
2018-10-025810-011-080020.0 ppb
2018-10-095810-008-0730ND
2018-10-165810-008-0740ND
2018-10-225806-009-135532.0 ppb
2018-10-225806-010-134526.0 ppb
2018-10-225806-011-132023.0 ppb
2018-10-235810-008-0720ND
2018-10-305810-008-0730ND
2018-11-065810-008-0700ND
2018-11-135810-008-0730ND
2018-11-205810-008-0720ND
2018-11-275810-008-0715ND
2018-12-045810-008-0730ND
2018-12-115810-008-0720ND
2018-12-185810-008-0725ND
2018-12-265810-008-0718ND
2019-01-025810-008-0710ND
2019-01-025810-009-080732.0 ppb
2019-01-025810-010-081425.0 ppb
2019-01-025810-011-082222.0 ppb
2019-01-085810-008-0725ND
2019-01-155810-008-0720ND
2019-01-225810-008-0730ND
2019-01-295810-008-0710ND
2019-02-055810-008-0745ND
2019-02-055810-009-091032.0 ppb
2019-02-055810-010-085526.0 ppb
2019-02-055810-011-084522.0 ppb
2019-02-125810-008-0703ND
2019-02-195810-008-0730ND
2019-02-265810-008-0720ND
2019-03-055810-008-0730ND
2019-03-055810-009-085232.0 ppb
2019-03-055810-010-084525.0 ppb
2019-03-055810-011-083522.0 ppb
2019-03-125810-008-0745ND
2019-03-195810-008-0705ND
2019-03-265810-008-0745ND
2019-04-025810-008-0720ND
2019-04-095810-008-0730ND
2019-04-165810-008-0730ND
2019-04-235810-008-0710ND
2019-04-305810-008-0710ND
2019-05-075810-008-0730ND
2019-05-075810-009-081032.0 ppb
2019-05-075810-010-082024.0 ppb
2019-05-075810-011-083023.0 ppb
2019-05-145810-008-0725ND
2019-05-215810-008-0730ND
2019-05-285810-008-0730ND
2019-06-045810-008-0730ND
2019-06-045810-009-081535.0 ppb
2019-06-045810-010-080526.0 ppb
2019-06-045810-011-075522.0 ppb
2019-06-115810-008-0730ND
2019-06-185810-008-0730ND
2019-06-255810-008-0700ND
2019-07-025810-008-0730ND
2019-07-025810-009-093634.0 ppb
2019-07-025810-010-092524.0 ppb
2019-07-025810-011-091321.0 ppb
2019-07-095810-008-0730ND
2019-07-165810-008-0730ND
2019-07-235810-008-0630ND
2019-07-305810-008-0710ND
2019-08-065810-008-0730ND
2019-08-065810-009-082434.0 ppb
2019-08-065810-010-081725.0 ppb
2019-08-065810-011-080922.0 ppb
2019-08-135810-008-0710ND
2019-08-205810-008-0730ND
2019-08-275810-008-0730ND
2019-09-035810-008-0715ND
2019-09-035810-009-093035.0 ppb
2019-09-035810-010-100325.0 ppb
2019-09-035810-011-101222.0 ppb
2019-09-105810-008-0730ND
2019-09-175810-008-0730ND
2019-09-245810-008-0730ND
2019-10-015810-008-0730ND
2019-10-015810-009-080533.0 ppb
2019-10-015810-010-081523.0 ppb
2019-10-015810-011-083020.0 ppb
2019-10-085810-008-0730ND
2019-10-155810-008-0745ND
2019-10-225810-008-0730ND
2019-10-295810-008-0730ND
2019-11-055810-008-0740ND
2019-11-055810-009-081226.0 ppb
2019-11-055810-010-0820ND
2019-11-055810-011-083020.0 ppb
2019-11-125810-008-0730ND
2019-11-195810-008-0730ND
2019-11-265810-008-0730ND
2019-12-035810-008-0730ND
2019-12-035810-009-090434.0 ppb
2019-12-035810-010-091623.0 ppb
2019-12-035810-011-0920ND
2019-12-105810-008-0730ND
2019-12-175810-008-0745ND
2019-12-245810-008-0730ND
2019-12-315810-008-0730ND
2020-05-19ADC2221-017.00 ppb