Manganese
City of Adelanto
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.
299
Samples
0
Samples exceeding legal limit (MCL)
1
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | 6.33 ppb | 48 | 11 | ND - 38.0 ppb |
| 2015 | 1.47 ppb | 51 | 3 | ND - 31.0 ppb |
| 2016 | 6.33 ppb | 49 | 6 | ND - 130.0 ppb |
| 2017 | 0.694 ppb | 49 | 1 | ND - 34.0 ppb |
| 2018 | 4.84 ppb | 50 | 7 | ND - 59.0 ppb |
| 2019 | ND | 52 | 0 | ND |
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 |
|---|---|---|
| 2014-01-07 | 3761-017-0845 | ND |
| 2014-01-14 | 3761-017-0810 | ND |
| 2014-01-21 | 3761-017-0830 | ND |
| 2014-01-28 | 3761-017-0815 | ND |
| 2014-02-04 | 3761-017-1135 | ND |
| 2014-02-11 | 3761-017-0830 | ND |
| 2014-02-18 | 3761-017-0910 | ND |
| 2014-02-25 | 3761-017-0855 | ND |
| 2014-03-04 | 3761-017-0910 | ND |
| 2014-03-11 | 3761-017-0900 | ND |
| 2014-03-18 | 3761-017-0900 | ND |
| 2014-03-25 | 3761-017-0830 | ND |
| 2014-04-08 | 3761-017-0815 | ND |
| 2014-04-15 | 3761-017-0810 | 24.0 ppb |
| 2014-04-22 | 3761-017-0825 | ND |
| 2014-04-29 | 3761-017-1000 | ND |
| 2014-05-06 | 3761-017-1230 | ND |
| 2014-05-13 | 3761-017-0900 | ND |
| 2014-05-20 | 3761-017-0803 | ND |
| 2014-05-27 | 3761-017-0800 | ND |
| 2014-06-03 | 3761-017-1015 | ND |
| 2014-06-11 | 3761-017-0850 | 25.0 ppb |
| 2014-06-17 | 3761-017-0751 | ND |
| 2014-06-24 | 3761-017-0825 | 27.0 ppb |
| 2014-07-01 | 3761-017-1100 | ND |
| 2014-07-08 | 3761-017-0845 | 33.0 ppb |
| 2014-07-15 | 3761-017-0820 | ND |
| 2014-07-22 | 3761-017-0822 | 35.0 ppb |
| 2014-07-29 | 3761-017-0830 | 38.0 ppb |
| 2014-08-05 | 3761-017-0910 | 21.0 ppb |
| 2014-08-12 | 3761-017-0945 | ND |
| 2014-08-19 | 3761-017-1003 | 21.0 ppb |
| 2014-08-26 | 3761-017-0730 | ND |
| 2014-09-02 | 3761-017-0910 | 21.0 ppb |
| 2014-09-09 | 3761-017-1003 | 23.0 ppb |
| 2014-09-16 | 3761-017-0732 | ND |
| 2014-09-23 | 3761-017-0800 | ND |
| 2014-09-30 | 3761-017-1200 | ND |
| 2014-10-07 | 3761-017-0948 | 36.0 ppb |
| 2014-10-14 | 3761-017-1000 | ND |
| 2014-10-28 | 3761-017-0830 | ND |
| 2014-11-18 | 3761-017-0747 | ND |
| 2014-11-24 | 3761-017-1112 | ND |
| 2014-12-02 | 3761-017-1030 | ND |
| 2014-12-09 | 3761-017-1030 | ND |
| 2014-12-16 | 3761-017-0740 | ND |
| 2014-12-22 | 3761-017-1042 | ND |
| 2014-12-29 | 3761-017-1100 | ND |
| 2015-01-06 | 3761-017-0745 | ND |
| 2015-01-13 | 3761-017-0000 | ND |
| 2015-01-20 | 3761-017-1100 | ND |
| 2015-01-27 | 3761-017-1030 | ND |
| 2015-02-03 | 3761-017-0740 | ND |
| 2015-02-10 | 3761-017-0730 | ND |
| 2015-02-17 | 3761-017-1030 | ND |
| 2015-02-24 | 3761-017-0800 | ND |
| 2015-03-03 | 3761-017-1020 | ND |
| 2015-03-10 | 3761-017-0800 | ND |
| 2015-03-17 | 3761-017-1150 | ND |
| 2015-03-24 | 3761-017-1010 | ND |
| 2015-03-31 | 3761-017-1000 | ND |
| 2015-04-07 | 3761-017-1015 | ND |
| 2015-04-14 | 3761-017-1000 | ND |
| 2015-04-21 | 3761-017-0741 | ND |
| 2015-04-28 | 3761-017-0840 | ND |
| 2015-05-05 | 3761-017-0800 | ND |
| 2015-05-12 | 3761-017-0952 | ND |
| 2015-05-26 | 3761-017-1140 | ND |
| 2015-06-02 | 3761-017-0735 | ND |
| 2015-06-09 | 3761-017-0955 | 21.0 ppb |
| 2015-06-16 | 3761-017-1116 | ND |
| 2015-06-23 | 3761-017-0747 | ND |
| 2015-06-30 | 3761-017-0735 | 31.0 ppb |
| 2015-07-07 | 3761-017-0745 | ND |
| 2015-07-14 | 3761-017-1048 | ND |
| 2015-07-21 | 3761-017-0748 | ND |
| 2015-07-28 | 3761-017-0730 | ND |
| 2015-08-04 | 3761-017-1020 | ND |
| 2015-08-11 | 3761-017-1155 | ND |
| 2015-08-18 | 3761-017-0818 | ND |
| 2015-08-25 | 3761-017-0745 | ND |
| 2015-09-01 | 3761-017-0745 | 23.0 ppb |
| 2015-09-08 | 3761-017-1145 | ND |
| 2015-09-16 | 3761-017-0805 | ND |
| 2015-09-22 | 3761-017-0745 | ND |
| 2015-09-29 | 3761-017-0905 | ND |
| 2015-10-06 | 3761-017-0917 | ND |
| 2015-10-13 | 3761-017-0000 | ND |
| 2015-10-20 | 3761-017-1015 | ND |
| 2015-10-27 | 3761-017-0730 | ND |
| 2015-11-03 | 3761-017-0800 | ND |
| 2015-11-10 | 3761-017-0843 | ND |
| 2015-11-17 | 3761-017-1000 | ND |
| 2015-11-23 | 3761-017-0950 | ND |
| 2015-12-01 | 3761-017-1033 | ND |
| 2015-12-08 | 3761-017-0948 | ND |
| 2015-12-15 | 3761-017-1005 | ND |
| 2015-12-22 | 3761-017-0735 | ND |
| 2015-12-29 | 3761-017-0820 | ND |
| 2016-01-12 | 3761-017-1111 | ND |
| 2016-01-19 | 3761-017-0921 | ND |
| 2016-01-26 | 3761-017-0900 | ND |
| 2016-02-02 | 3761-017-1035 | ND |
| 2016-02-09 | 3761-017-0830 | ND |
| 2016-02-16 | 3761-017-0730 | ND |
| 2016-02-23 | 3761-017-0950 | ND |
| 2016-03-01 | 3761-017-0810 | ND |
| 2016-03-08 | 3761-017-1037 | ND |
| 2016-03-15 | 3761-017-0900 | ND |
| 2016-03-22 | 3761-017-1140 | ND |
| 2016-03-29 | 3761-017-1320 | ND |
| 2016-04-05 | 3761-017-1320 | ND |
| 2016-04-11 | 3761-017-0955 | ND |
| 2016-04-19 | 3761-017-1042 | ND |
| 2016-04-26 | 3761-017-1150 | ND |
| 2016-05-03 | 3761-017-0901 | ND |
| 2016-05-10 | 3761-017-0850 | ND |
| 2016-05-17 | 3761-017-0915 | ND |
| 2016-05-24 | 3761-017-0745 | ND |
| 2016-05-31 | 3761-017-1335 | ND |
| 2016-06-07 | 3761-017-0745 | ND |
| 2016-06-14 | 3761-017-1207 | ND |
| 2016-06-21 | 3761-017-1020 | ND |
| 2016-06-28 | 3761-017-1215 | ND |
| 2016-07-05 | 3761-017-0750 | ND |
| 2016-07-12 | 3761-017-1135 | 24.0 ppb |
| 2016-07-19 | 3761-017-0745 | 23.0 ppb |
| 2016-07-26 | 3761-017-0802 | 26.0 ppb |
| 2016-08-02 | 3761-017-1141 | 130.0 ppb |
| 2016-08-09 | 3761-017-1134 | ND |
| 2016-08-16 | 3761-017-1148 | 31.0 ppb |
| 2016-08-23 | 3761-017-1048 | ND |
| 2016-08-30 | 3761-017-0756 | ND |
| 2016-09-06 | 3761-017-0844 | ND |
| 2016-09-13 | 3761-017-0952 | ND |
| 2016-09-20 | 3761-017-1025 | ND |
| 2016-09-28 | 3761-017-1055 | ND |
| 2016-10-11 | 3761-017-0830 | ND |
| 2016-10-18 | 3761-017-1035 | ND |
| 2016-11-01 | 3761-017-0810 | ND |
| 2016-11-08 | 3761-017-0755 | ND |
| 2016-11-15 | 3761-017-1048 | 76.0 ppb |
| 2016-11-21 | 3761-017-1059 | ND |
| 2016-11-29 | 3761-017-0826 | ND |
| 2016-12-06 | 3761-017-1146 | ND |
| 2016-12-13 | 3761-017-0800 | ND |
| 2016-12-20 | 3761-017-1150 | ND |
| 2016-12-27 | 3761-017-1052 | ND |
| 2017-01-03 | 3761-017-1145 | ND |
| 2017-01-10 | 3761-017-0836 | ND |
| 2017-01-24 | 3761-017-1126 | ND |
| 2017-01-31 | 3761-017-0927 | ND |
| 2017-02-14 | 3761-017-0826 | ND |
| 2017-02-21 | 3761-017-1152 | ND |
| 2017-02-28 | 3761-017-1110 | ND |
| 2017-03-07 | 3761-017-1148 | ND |
| 2017-03-14 | 3761-017-0803 | ND |
| 2017-03-28 | 3761-017-0842 | ND |
| 2017-04-04 | 3761-017-0752 | ND |
| 2017-04-11 | 3761-017-1208 | ND |
| 2017-04-18 | 3761-017-1130 | ND |
| 2017-04-25 | 3761-017-1252 | ND |
| 2017-05-02 | 3761-017-0957 | ND |
| 2017-05-09 | 3761-017-1236 | ND |
| 2017-05-16 | 3761-017-1322 | 34.0 ppb |
| 2017-05-24 | 3761-017-0535 | ND |
| 2017-05-30 | 3761-017-1055 | ND |
| 2017-06-06 | 3761-017-0835 | ND |
| 2017-06-13 | 3761-017-0820 | ND |
| 2017-06-20 | 3761-017-1150 | ND |
| 2017-06-27 | 3761-017-1217 | ND |
| 2017-07-03 | 3761-017-1422 | ND |
| 2017-07-11 | 3761-017-1155 | ND |
| 2017-07-18 | 3761-017-1136 | ND |
| 2017-07-25 | 3761-017-0746 | ND |
| 2017-08-01 | 3761-017-0903 | ND |
| 2017-08-08 | 3761-017-0947 | ND |
| 2017-08-11 | 3761-017-0850 | ND |
| 2017-08-15 | 3761-017-1030 | ND |
| 2017-08-22 | 3761-017-1218 | ND |
| 2017-08-29 | 3761-017-1235 | ND |
| 2017-09-12 | 3761-017-0929 | ND |
| 2017-09-19 | 3761-017-0950 | ND |
| 2017-09-27 | 3761-017-1109 | ND |
| 2017-10-03 | 3761-017-1325 | ND |
| 2017-10-10 | 3761-017-0834 | ND |
| 2017-10-17 | 3761-017-0000 | ND |
| 2017-10-23 | 3761-017-0920 | ND |
| 2017-10-31 | 3761-017-0812 | ND |
| 2017-11-07 | 3761-017-0000 | ND |
| 2017-11-14 | 3761-017-0952 | ND |
| 2017-11-20 | 3761-017-0820 | ND |
| 2017-11-28 | 3761-017-1155 | ND |
| 2017-12-05 | 3761-017-1018 | ND |
| 2017-12-12 | 3761-017-1030 | ND |
| 2017-12-19 | 3761-017-1205 | ND |
| 2017-12-26 | 3761-017-1048 | ND |
| 2018-01-02 | 3761-017-0745 | ND |
| 2018-01-09 | 3761-017-0937 | ND |
| 2018-01-16 | 3761-017-0834 | ND |
| 2018-01-23 | 3761-017-0913 | ND |
| 2018-01-30 | 3761-017-1241 | ND |
| 2018-02-06 | 3761-017-0945 | ND |
| 2018-02-13 | 3761-017-1059 | 23.0 ppb |
| 2018-02-20 | 3761-017-1315 | ND |
| 2018-02-27 | 3761-017-0740 | ND |
| 2018-03-06 | 3761-017-1055 | ND |
| 2018-03-13 | 3761-017-1130 | ND |
| 2018-03-20 | 3761-017-1137 | ND |
| 2018-03-27 | 3761-017-0818 | ND |
| 2018-04-04 | 3761-017-1034 | ND |
| 2018-04-10 | 3761-017-0932 | ND |
| 2018-04-17 | 3761-017-1005 | ND |
| 2018-04-25 | 3761-017-0848 | ND |
| 2018-05-01 | 3761-017-0804 | ND |
| 2018-05-08 | 3761-017-0936 | ND |
| 2018-05-15 | 3761-017-0755 | ND |
| 2018-05-22 | 3761-017-1015 | ND |
| 2018-05-29 | 3761-017-1203 | 20.0 ppb |
| 2018-06-05 | 3761-017-0753 | ND |
| 2018-06-12 | 3761-017-0905 | ND |
| 2018-06-19 | 3761-017-0732 | ND |
| 2018-06-26 | 3761-017-0750 | 44.0 ppb |
| 2018-07-03 | 3761-017-1200 | ND |
| 2018-07-10 | 3761-017-0758 | ND |
| 2018-07-17 | 3761-017-0801 | ND |
| 2018-07-24 | 3761-017-0914 | ND |
| 2018-08-07 | 3761-017-1022 | 25.0 ppb |
| 2018-08-14 | 3761-017-1219 | ND |
| 2018-08-21 | 3761-017-1024 | ND |
| 2018-08-28 | 3761-017-0915 | ND |
| 2018-09-04 | 3761-017-0840 | ND |
| 2018-09-11 | 3761-017-1055 | 38.0 ppb |
| 2018-09-19 | 3761-017-1110 | ND |
| 2018-09-25 | 3761-017-0901 | ND |
| 2018-10-02 | 3761-017-1030 | ND |
| 2018-10-09 | 3761-017-0803 | ND |
| 2018-10-23 | 3761-017-1018 | 33.0 ppb |
| 2018-10-30 | 3761-017-0838 | ND |
| 2018-11-06 | 3761-017-1141 | ND |
| 2018-11-14 | 3761-017-1030 | ND |
| 2018-11-19 | 3761-017-0823 | ND |
| 2018-11-27 | 3761-017-0843 | ND |
| 2018-12-04 | 3761-017-1002 | ND |
| 2018-12-11 | 3761-017-0751 | ND |
| 2018-12-18 | 3761-017-1226 | 59.0 ppb |
| 2018-12-26 | 3761-017-0956 | ND |
| 2019-01-02 | 3761-017-0825 | ND |
| 2019-01-15 | 3761-017-1056 | ND |
| 2019-01-22 | 3761-017-0829 | ND |
| 2019-01-29 | 3761-017-0733 | ND |
| 2019-02-05 | 3761-017-0806 | ND |
| 2019-02-12 | 3761-017-1023 | ND |
| 2019-02-19 | 3761-017-0953 | ND |
| 2019-02-26 | 3761-017-0715 | ND |
| 2019-03-06 | 3761-017-0810 | ND |
| 2019-03-12 | 3761-017-1106 | ND |
| 2019-03-19 | 3761-017-0958 | ND |
| 2019-03-26 | 3761-017-0725 | ND |
| 2019-04-02 | 3761-017-1136 | ND |
| 2019-04-09 | 3761-017-0733 | ND |
| 2019-04-16 | 3761-017-0740 | ND |
| 2019-04-23 | 3761-017-0000 | ND |
| 2019-04-30 | 3761-017-0755 | ND |
| 2019-05-07 | 3761-017-0915 | ND |
| 2019-05-14 | 3761-017-0818 | ND |
| 2019-05-21 | 3761-017-1221 | ND |
| 2019-05-28 | 3761-017-1012 | ND |
| 2019-06-04 | 3761-017-0759 | ND |
| 2019-06-11 | 3761-017-1133 | ND |
| 2019-06-18 | 3761-017-0730 | ND |
| 2019-06-25 | 3761-017-1135 | ND |
| 2019-07-01 | 3761-017-0807 | ND |
| 2019-07-09 | 3761-017-0802 | ND |
| 2019-07-16 | 3761-017-1042 | ND |
| 2019-07-23 | 3761-017-0743 | ND |
| 2019-07-30 | 3761-017-0736 | ND |
| 2019-08-06 | 3761-017-0826 | ND |
| 2019-08-13 | 3761-017-0733 | ND |
| 2019-08-20 | 3761-017-0750 | ND |
| 2019-08-27 | 3761-017-0743 | ND |
| 2019-09-03 | 3761-017-0805 | ND |
| 2019-09-10 | 3761-017-0823 | ND |
| 2019-09-17 | 3761-017-0802 | ND |
| 2019-09-24 | 3761-017-0804 | ND |
| 2019-10-02 | 3761-017-0832 | ND |
| 2019-10-08 | 3761-017-0802 | ND |
| 2019-10-15 | 3761-017-0752 | ND |
| 2019-10-22 | 3761-017-0750 | ND |
| 2019-10-29 | 3761-017-0743 | ND |
| 2019-11-05 | 3761-017-0835 | ND |
| 2019-11-12 | 3761-017-0737 | ND |
| 2019-11-19 | 3761-017-0819 | ND |
| 2019-11-25 | 3761-017-0759 | ND |
| 2019-12-03 | 3761-017-1012 | ND |
| 2019-12-10 | 3761-017-0759 | ND |
| 2019-12-17 | 3761-017-1107 | ND |
| 2019-12-23 | 3761-017-0753 | ND |
| 2019-12-31 | 3761-017-0756 | ND |