Manganese
Suffolk County Water Authority
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.
487
Samples
0
Samples exceeding legal limit (MCL)
4
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | 4.07 ppb | 1 | 1 | 4.07 ppb |
| 2015 | 3.33 ppb | 1 | 1 | 3.33 ppb |
| 2016 | 4.22 ppb | 1 | 1 | 4.22 ppb |
| 2017 | 3.96 ppb | 1 | 1 | 3.96 ppb |
| 2018 | 7.72 ppb | 250 | 222 | ND - 176.8 ppb |
| 2019 | 6.92 ppb | 228 | 207 | ND - 127.4 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 |
|---|---|---|
| 2014-06-01 | 4.07 ppb* | |
| 2015-06-01 | 3.33 ppb* | |
| 2016-06-01 | 4.22 ppb* | |
| 2017-06-01 | 3.96 ppb* | |
| 2018-01-02 | 202466052 | 5.02 ppb |
| 2018-01-03 | 202466071 | 30.5 ppb |
| 2018-01-08 | 202464860 | 0.676 ppb |
| 2018-01-08 | 202466077 | 8.92 ppb |
| 2018-01-08 | 202466075 | 1.03 ppb |
| 2018-01-09 | 202466081 | 1.64 ppb |
| 2018-01-09 | 202466079 | 2.30 ppb |
| 2018-01-09 | 202466067 | 3.62 ppb |
| 2018-01-10 | 202466059 | 6.11 ppb |
| 2018-01-10 | 202471909 | 1.03 ppb |
| 2018-01-10 | 202466069 | 1.29 ppb |
| 2018-01-10 | 202466073 | 0.405 ppb |
| 2018-01-16 | 202466054 | 4.79 ppb |
| 2018-01-16 | 202466085 | ND |
| 2018-01-16 | 202466087 | 7.52 ppb |
| 2018-01-16 | 202466083 | ND |
| 2018-01-16 | 202466084 | 1.85 ppb |
| 2018-01-16 | 202466086 | 0.726 ppb |
| 2018-01-22 | 202466047 | 1.13 ppb |
| 2018-01-22 | 202466092 | ND |
| 2018-01-22 | 202466093 | ND |
| 2018-01-22 | 202466089 | 3.11 ppb |
| 2018-01-22 | 202466088 | 14.6 ppb |
| 2018-01-22 | 202466091 | ND |
| 2018-01-22 | 202466090 | 30.8 ppb |
| 2018-01-31 | 202475590 | 10.5 ppb |
| 2018-01-31 | 202466094 | 0.592 ppb |
| 2018-01-31 | 202466095 | ND |
| 2018-01-31 | 202466096 | 0.550 ppb |
| 2018-01-31 | 202476473 | 2.49 ppb |
| 2018-02-05 | 202476045 | 0.686 ppb |
| 2018-02-05 | 202476044 | 4.42 ppb |
| 2018-02-05 | 202476033 | 0.657 ppb |
| 2018-02-05 | 202476066 | 1.43 ppb |
| 2018-02-05 | 202476034 | 0.703 ppb |
| 2018-02-05 | 202476035 | 2.18 ppb |
| 2018-02-05 | 202476065 | 1.46 ppb |
| 2018-02-05 | 202476064 | 2.13 ppb |
| 2018-02-13 | 202476046 | 1.16 ppb |
| 2018-02-13 | 202476049 | 11.0 ppb |
| 2018-02-13 | 202476036 | 1.68 ppb |
| 2018-02-13 | 202476047 | 2.73 ppb |
| 2018-02-13 | 202476037 | 23.8 ppb |
| 2018-02-13 | 202476051 | 10.4 ppb |
| 2018-02-13 | 202476048 | 3.32 ppb |
| 2018-02-13 | 202476050 | 10.6 ppb |
| 2018-02-20 | 202476070 | ND |
| 2018-02-20 | 202476071 | 12.0 ppb |
| 2018-02-20 | 202476061 | 2.01 ppb |
| 2018-02-20 | 202476076 | 1.90 ppb |
| 2018-02-20 | 202476069 | 0.486 ppb |
| 2018-02-20 | 202476068 | 7.96 ppb |
| 2018-02-20 | 202476067 | 0.665 ppb |
| 2018-02-21 | 202476073 | 6.50 ppb |
| 2018-02-21 | 202476472 | 2.77 ppb |
| 2018-02-21 | 202476052 | ND |
| 2018-02-21 | 202476072 | 10.1 ppb |
| 2018-02-21 | 202466377 | 0.634 ppb |
| 2018-03-05 | 202488770 | 0.501 ppb |
| 2018-03-05 | 202488778 | 0.727 ppb |
| 2018-03-05 | 202488771 | 4.60 ppb |
| 2018-03-05 | 202488802 | 1.19 ppb |
| 2018-03-05 | 202488779 | 0.588 ppb |
| 2018-03-05 | 202488809 | 0.940 ppb |
| 2018-03-05 | 202488786 | ND |
| 2018-03-05 | 202488810 | ND |
| 2018-03-05 | 202488775 | 2.12 ppb |
| 2018-03-06 | 202492113 | 12.2 ppb |
| 2018-03-12 | 202488790 | 1.49 ppb |
| 2018-03-12 | 202488812 | 0.703 ppb |
| 2018-03-12 | 202488791 | 23.2 ppb |
| 2018-03-12 | 202488776 | 5.58 ppb |
| 2018-03-12 | 202488811 | 0.962 ppb |
| 2018-03-12 | 202488813 | 0.881 ppb |
| 2018-03-12 | 202488789 | 30.4 ppb |
| 2018-03-12 | 202488807 | 11.8 ppb |
| 2018-03-19 | 202488827 | ND |
| 2018-03-19 | 202488828 | 11.1 ppb |
| 2018-03-19 | 202488829 | 3.90 ppb |
| 2018-03-19 | 202488819 | 0.724 ppb |
| 2018-03-19 | 202488820 | 0.877 ppb |
| 2018-03-19 | 202488821 | 2.08 ppb |
| 2018-03-20 | 202488817 | 9.49 ppb |
| 2018-03-20 | 202488816 | ND |
| 2018-03-20 | 202488814 | 22.2 ppb |
| 2018-03-20 | 202488815 | 10.7 ppb |
| 2018-03-20 | 202488818 | 13.3 ppb |
| 2018-03-26 | 202488774 | 1.76 ppb |
| 2018-03-26 | 202488826 | 13.1 ppb |
| 2018-03-26 | 202488825 | 37.6 ppb |
| 2018-03-26 | 202488824 | 2.73 ppb |
| 2018-03-26 | 202488822 | 3.64 ppb |
| 2018-03-28 | 202488823 | 1.59 ppb |
| 2018-04-09 | 202502225 | 2.95 ppb |
| 2018-04-09 | 202502226 | 4.66 ppb |
| 2018-04-16 | 202502248 | 18.3 ppb |
| 2018-04-16 | 202502228 | 3.09 ppb |
| 2018-04-16 | 202502235 | 5.97 ppb |
| 2018-04-16 | 202502247 | 1.53 ppb |
| 2018-04-16 | 202502236 | ND |
| 2018-04-16 | 202502231 | 1.30 ppb |
| 2018-04-24 | 202502233 | 0.454 ppb |
| 2018-04-24 | 202502227 | 0.725 ppb |
| 2018-04-24 | 202502232 | 4.17 ppb |
| 2018-05-07 | 202517290 | 4.58 ppb |
| 2018-05-07 | 202517265 | 12.9 ppb |
| 2018-05-07 | 202517264 | 33.4 ppb |
| 2018-05-15 | 202517297 | 4.07 ppb |
| 2018-05-15 | 202517280 | 2.96 ppb |
| 2018-05-15 | 202517284 | 3.32 ppb |
| 2018-05-21 | 202517289 | 8.27 ppb |
| 2018-05-21 | 202517288 | 176.8 ppb |
| 2018-05-21 | 202517294 | 0.401 ppb |
| 2018-05-23 | 202517286 | 1.51 ppb |
| 2018-05-23 | 202517285 | 1.78 ppb |
| 2018-05-23 | 202517266 | 4.44 ppb |
| 2018-06-06 | 202517287 | 0.740 ppb |
| 2018-06-11 | 202544056 | 4.04 ppb |
| 2018-06-11 | 202539736 | 4.91 ppb |
| 2018-06-11 | 202545591 | 29.9 ppb |
| 2018-06-11 | 202540078 | 22.5 ppb |
| 2018-06-20 | 202550437 | 2.24 ppb |
| 2018-06-20 | 202551258 | 3.08 ppb |
| 2018-06-26 | 202553413 | ND |
| 2018-07-03 | 202549207 | 65.3 ppb |
| 2018-07-03 | 202549186 | ND |
| 2018-07-09 | 202549171 | 0.440 ppb |
| 2018-07-09 | 202549190 | 7.87 ppb |
| 2018-07-09 | 202549188 | 1.62 ppb |
| 2018-07-10 | 202549192 | 1.57 ppb |
| 2018-07-10 | 202557087 | 3.35 ppb |
| 2018-07-10 | 202549158 | 4.01 ppb |
| 2018-07-16 | 202549219 | ND |
| 2018-07-16 | 202549195 | ND |
| 2018-07-16 | 202549220 | 12.7 ppb |
| 2018-07-16 | 202549194 | ND |
| 2018-07-16 | 202549214 | ND |
| 2018-07-16 | 202549215 | 3.56 ppb |
| 2018-07-17 | 202559810 | 2.70 ppb |
| 2018-07-17 | 202559808 | 5.48 ppb |
| 2018-07-17 | 202559806 | 1.84 ppb |
| 2018-07-17 | 202559812 | 1.84 ppb |
| 2018-07-17 | 202559804 | 7.05 ppb |
| 2018-07-23 | 202549164 | 1.69 ppb |
| 2018-07-23 | 202549198 | 0.635 ppb |
| 2018-07-23 | 202549199 | 2.74 ppb |
| 2018-07-23 | 202549196 | 0.743 ppb |
| 2018-07-23 | 202549221 | 14.2 ppb |
| 2018-07-23 | 202549197 | ND |
| 2018-07-23 | 202549225 | 41.6 ppb |
| 2018-07-30 | 202565838 | 0.516 ppb |
| 2018-07-30 | 202549200 | ND |
| 2018-07-30 | 202549201 | 0.581 ppb |
| 2018-07-30 | 202549141 | 0.613 ppb |
| 2018-07-31 | 202571173 | 1.83 ppb |
| 2018-07-31 | 202565873 | 1.53 ppb |
| 2018-08-01 | 202565880 | 0.635 ppb |
| 2018-08-01 | 202565885 | 0.588 ppb |
| 2018-08-01 | 202565850 | 3.55 ppb |
| 2018-08-01 | 202565890 | ND |
| 2018-08-01 | 202565889 | 1.97 ppb |
| 2018-08-01 | 202565875 | 1.22 ppb |
| 2018-08-06 | 202565855 | 8.63 ppb |
| 2018-08-06 | 202565862 | 10.7 ppb |
| 2018-08-06 | 202565863 | 1.81 ppb |
| 2018-08-06 | 202565881 | 3.73 ppb |
| 2018-08-06 | 202565856 | 9.69 ppb |
| 2018-08-06 | 202565859 | 7.33 ppb |
| 2018-08-06 | 202565861 | 5.45 ppb |
| 2018-08-06 | 202565860 | 7.34 ppb |
| 2018-08-08 | 202565884 | 4.49 ppb |
| 2018-08-13 | 202565846 | ND |
| 2018-08-13 | 202565843 | 0.910 ppb |
| 2018-08-13 | 202565847 | 7.01 ppb |
| 2018-08-13 | 202565842 | 0.567 ppb |
| 2018-08-13 | 202565841 | 7.32 ppb |
| 2018-08-13 | 202565844 | 21.1 ppb |
| 2018-08-14 | 202565845 | 21.2 ppb |
| 2018-08-20 | 202565879 | 7.56 ppb |
| 2018-08-20 | 202565876 | 10.3 ppb |
| 2018-08-20 | 202565858 | 0.508 ppb |
| 2018-08-20 | 202565878 | 11.2 ppb |
| 2018-08-20 | 202565874 | 9.49 ppb |
| 2018-09-04 | 202582100 | ND |
| 2018-09-04 | 202582101 | 0.485 ppb |
| 2018-09-04 | 202582103 | 10.4 ppb |
| 2018-09-04 | 202582105 | 1.42 ppb |
| 2018-09-04 | 202582943 | 0.534 ppb |
| 2018-09-04 | 202582109 | 0.906 ppb |
| 2018-09-04 | 202582102 | ND |
| 2018-09-04 | 202582110 | 0.541 ppb |
| 2018-09-04 | 202582104 | 3.12 ppb |
| 2018-09-10 | 202582119 | 0.481 ppb |
| 2018-09-10 | 202582121 | 0.611 ppb |
| 2018-09-10 | 202582120 | 20.0 ppb |
| 2018-09-10 | 202582108 | 5.99 ppb |
| 2018-09-10 | 202582107 | 0.651 ppb |
| 2018-09-10 | 202582111 | 0.413 ppb |
| 2018-09-10 | 202582118 | 31.9 ppb |
| 2018-09-10 | 202582117 | 12.2 ppb |
| 2018-09-11 | 202582114 | ND |
| 2018-09-11 | 202582113 | 12.3 ppb |
| 2018-09-11 | 202566070 | 40.9 ppb |
| 2018-09-11 | 202594502 | 82.2 ppb |
| 2018-09-11 | 202594501 | 43.2 ppb |
| 2018-09-12 | 202592284 | 2.78 ppb |
| 2018-09-12 | 202582115 | 9.45 ppb |
| 2018-09-12 | 202582112 | 19.6 ppb |
| 2018-09-12 | 202582116 | 10.3 ppb |
| 2018-09-17 | 202582124 | ND |
| 2018-09-17 | 202582126 | 3.18 ppb |
| 2018-09-17 | 202582127 | 0.700 ppb |
| 2018-09-17 | 202582128 | 0.762 ppb |
| 2018-09-17 | 202582129 | 1.91 ppb |
| 2018-09-24 | 202602119 | 4.64 ppb |
| 2018-09-24 | 202602120 | 2.81 ppb |
| 2018-09-24 | 202602121 | 2.62 ppb |
| 2018-09-24 | 202602125 | 1.59 ppb |
| 2018-09-25 | 202602124 | 0.674 ppb |
| 2018-09-25 | 202602123 | 1.19 ppb |
| 2018-09-25 | 202602122 | 1.27 ppb |
| 2018-09-25 | 202602126 | 4.48 ppb |
| 2018-09-26 | 202582125 | 13.4 ppb |
| 2018-10-01 | 202600247 | 0.973 ppb |
| 2018-10-01 | 202600248 | 12.7 ppb |
| 2018-10-01 | 202582131 | 1.28 ppb |
| 2018-10-01 | 202600250 | 50.5 ppb |
| 2018-10-01 | 202600249 | 1.48 ppb |
| 2018-10-01 | 202600246 | 3.24 ppb |
| 2018-10-09 | 202597027 | 0.707 ppb |
| 2018-10-09 | 202597028 | 2.15 ppb |
| 2018-10-09 | 202597037 | 1.41 ppb |
| 2018-10-15 | 202600251 | 1.29 ppb |
| 2018-10-15 | 202597025 | 5.44 ppb |
| 2018-10-15 | 202597058 | 5.94 ppb |
| 2018-10-16 | 202566051 | 2.17 ppb |
| 2018-10-16 | 202566068 | 1.10 ppb |
| 2018-10-22 | 202597026 | 9.57 ppb |
| 2018-10-22 | 202597036 | 3.84 ppb |
| 2018-10-22 | 202597044 | 2.26 ppb |
| 2018-10-22 | 202597056 | 1.57 ppb |
| 2018-10-22 | 202597045 | 1.10 ppb |
| 2018-10-22 | 202597035 | 2.00 ppb |
| 2018-11-05 | 202613644 | 9.44 ppb |
| 2018-11-05 | 202613641 | 22.6 ppb |
| 2018-11-05 | 202613640 | 32.4 ppb |
| 2018-11-06 | 202613643 | 15.9 ppb |
| 2018-11-06 | 202613642 | 176.2 ppb |
| 2018-11-26 | 202613629 | 1.30 ppb |
| 2018-12-17 | 202634765 | ND |
| 2019-01-02 | 202640109 | 0.705 ppb |
| 2019-01-03 | 202640110 | 30.2 ppb |
| 2019-01-03 | 202640111 | 0.465 ppb |
| 2019-01-07 | 202640094 | 0.939 ppb |
| 2019-01-07 | 202640095 | 3.34 ppb |
| 2019-01-07 | 202640096 | 7.11 ppb |
| 2019-01-07 | 202640097 | 1.18 ppb |
| 2019-01-14 | 202640099 | 0.486 ppb |
| 2019-01-14 | 202640100 | 12.1 ppb |
| 2019-01-14 | 202640101 | 8.25 ppb |
| 2019-01-14 | 202640102 | 12.5 ppb |
| 2019-01-15 | 202640098 | 2.25 ppb |
| 2019-01-15 | 202640112 | 1.16 ppb |
| 2019-01-22 | 202640103 | 0.864 ppb |
| 2019-01-22 | 202640104 | 1.77 ppb |
| 2019-01-22 | 202640105 | 0.612 ppb |
| 2019-01-22 | 202640106 | 1.92 ppb |
| 2019-01-22 | 202640107 | 3.18 ppb |
| 2019-01-28 | 202640092 | 2.13 ppb |
| 2019-01-28 | 202640093 | 9.99 ppb |
| 2019-01-28 | 202642253 | 35.7 ppb |
| 2019-01-28 | 202640108 | 5.01 ppb |
| 2019-02-04 | 202654235 | 7.30 ppb |
| 2019-02-04 | 202654236 | 2.36 ppb |
| 2019-02-04 | 202654237 | 7.24 ppb |
| 2019-02-04 | 202654239 | 2.54 ppb |
| 2019-02-04 | 202654466 | ND |
| 2019-02-04 | 202654247 | 0.942 ppb |
| 2019-02-11 | 202654250 | 2.56 ppb |
| 2019-02-11 | 202654253 | 7.14 ppb |
| 2019-02-11 | 202654254 | 74.1 ppb |
| 2019-02-11 | 202654251 | 0.528 ppb |
| 2019-02-11 | 202654257 | 0.965 ppb |
| 2019-02-11 | 202654258 | 1.87 ppb |
| 2019-02-11 | 202654252 | 1.45 ppb |
| 2019-02-11 | 202654248 | 2.19 ppb |
| 2019-02-19 | 202654232 | 36.0 ppb |
| 2019-02-19 | 202654233 | 13.4 ppb |
| 2019-02-19 | 202654246 | 9.25 ppb |
| 2019-02-19 | 202654238 | 2.81 ppb |
| 2019-02-19 | 202654255 | 79.6 ppb |
| 2019-02-19 | 202654256 | 36.5 ppb |
| 2019-02-25 | 202654242 | 1.93 ppb |
| 2019-02-25 | 202654243 | 2.01 ppb |
| 2019-02-25 | 202654241 | 0.554 ppb |
| 2019-02-25 | 202654240 | 0.701 ppb |
| 2019-02-25 | 202654249 | 1.28 ppb |
| 2019-02-25 | 202654244 | 1.000 ppb |
| 2019-02-25 | 202654245 | 1.35 ppb |
| 2019-03-01 | 202666097 | ND |
| 2019-03-04 | 202666091 | 4.42 ppb |
| 2019-03-04 | 202666092 | 1.77 ppb |
| 2019-03-04 | 202666095 | 2.08 ppb |
| 2019-03-04 | 202666104 | 0.503 ppb |
| 2019-03-04 | 202666096 | 4.74 ppb |
| 2019-03-04 | 202666112 | 0.672 ppb |
| 2019-03-11 | 202666098 | 4.05 ppb |
| 2019-03-11 | 202666103 | ND |
| 2019-03-11 | 202666109 | 2.64 ppb |
| 2019-03-11 | 202666093 | 4.58 ppb |
| 2019-03-11 | 202666099 | 6.53 ppb |
| 2019-03-18 | 202666094 | ND |
| 2019-03-18 | 202667202 | ND |
| 2019-03-18 | 202666102 | 4.16 ppb |
| 2019-03-18 | 202667085 | ND |
| 2019-03-25 | 202666110 | 8.54 ppb |
| 2019-03-25 | 202642376 | ND |
| 2019-04-01 | 202677900 | 3.14 ppb |
| 2019-04-01 | 202677904 | 21.8 ppb |
| 2019-04-01 | 202677906 | 4.37 ppb |
| 2019-04-02 | 202677907 | 6.59 ppb |
| 2019-04-02 | 202677905 | 2.71 ppb |
| 2019-04-02 | 202677875 | 2.02 ppb |
| 2019-04-03 | 202654234 | 4.24 ppb |
| 2019-04-08 | 202677901 | 0.558 ppb |
| 2019-04-08 | 202677902 | 8.58 ppb |
| 2019-04-08 | 202677903 | 1.57 ppb |
| 2019-04-08 | 202677918 | 0.701 ppb |
| 2019-04-09 | 202677920 | 3.30 ppb |
| 2019-04-09 | 202677921 | 2.05 ppb |
| 2019-04-09 | 202677919 | 1.30 ppb |
| 2019-04-10 | 202685701 | 1.87 ppb |
| 2019-04-15 | 202677897 | 1.23 ppb |
| 2019-04-15 | 202677868 | 2.21 ppb |
| 2019-04-15 | 202677908 | 1.74 ppb |
| 2019-04-15 | 202689385 | 3.35 ppb |
| 2019-04-16 | 202677899 | 8.87 ppb |
| 2019-04-16 | 202685601 | 8.85 ppb |
| 2019-04-16 | 202677909 | 3.66 ppb |
| 2019-04-16 | 202677870 | 1.01 ppb |
| 2019-04-22 | 202677882 | 0.480 ppb |
| 2019-04-22 | 202677910 | 0.834 ppb |
| 2019-04-22 | 202677911 | 27.9 ppb |
| 2019-04-22 | 202677869 | 1.65 ppb |
| 2019-04-23 | 202677884 | 0.939 ppb |
| 2019-04-23 | 202677885 | 1.67 ppb |
| 2019-04-23 | 202677886 | 2.08 ppb |
| 2019-04-23 | 202677883 | 0.948 ppb |
| 2019-04-23 | 202692972 | 5.38 ppb |
| 2019-04-23 | 202692986 | 4.12 ppb |
| 2019-04-29 | 202695186 | 13.1 ppb |
| 2019-04-29 | 202677876 | 1.21 ppb |
| 2019-04-29 | 202677895 | 0.782 ppb |
| 2019-04-29 | 202677896 | 0.672 ppb |
| 2019-04-29 | 202677898 | 0.919 ppb |
| 2019-04-30 | 202677867 | ND |
| 2019-04-30 | 202697375 | 2.22 ppb |
| 2019-05-29 | 202705466 | 2.71 ppb |
| 2019-05-29 | 202707483 | 2.82 ppb |
| 2019-05-31 | 202697114 | 3.14 ppb |
| 2019-06-04 | 202697116 | 26.3 ppb |
| 2019-07-01 | 200006963 | 4.08 ppb |
| 2019-07-01 | 200007008 | 24.8 ppb |
| 2019-07-01 | 200006968 | ND |
| 2019-07-01 | 200007013 | 2.48 ppb |
| 2019-07-02 | 200006978 | 7.65 ppb |
| 2019-07-02 | 200006958 | 1.32 ppb |
| 2019-07-08 | 200006943 | 0.960 ppb |
| 2019-07-08 | 200006953 | 4.93 ppb |
| 2019-07-08 | 200007018 | 8.18 ppb |
| 2019-07-08 | 200006983 | 2.30 ppb |
| 2019-07-08 | 200006973 | 1.66 ppb |
| 2019-07-15 | 200006933 | 0.401 ppb |
| 2019-07-15 | 200007048 | 6.67 ppb |
| 2019-07-15 | 200007023 | 29.5 ppb |
| 2019-07-19 | 200023868 | 127.4 ppb |
| 2019-07-22 | 200006928 | 1.21 ppb |
| 2019-07-22 | 200027480 | 2.36 ppb |
| 2019-07-22 | 200006993 | 0.459 ppb |
| 2019-07-22 | 200027475 | 1.71 ppb |
| 2019-07-22 | 200006998 | 1.74 ppb |
| 2019-07-29 | 200007028 | 1.18 ppb |
| 2019-07-29 | 200007038 | 21.4 ppb |
| 2019-07-29 | 200006948 | 27.8 ppb |
| 2019-07-29 | 200007003 | 32.5 ppb |
| 2019-07-29 | 200007043 | 3.52 ppb |
| 2019-08-05 | 200026890 | 2.37 ppb |
| 2019-08-05 | 200026913 | 6.28 ppb |
| 2019-08-05 | 200026923 | 2.18 ppb |
| 2019-08-05 | 200026880 | 4.74 ppb |
| 2019-08-05 | 200034539 | 1.15 ppb |
| 2019-08-05 | 200026941 | ND |
| 2019-08-05 | 200026991 | 1.42 ppb |
| 2019-08-12 | 200034580 | 1.05 ppb |
| 2019-08-12 | 200034560 | 8.19 ppb |
| 2019-08-12 | 200034562 | 120.8 ppb |
| 2019-08-12 | 200034578 | 0.602 ppb |
| 2019-08-12 | 200034564 | 0.768 ppb |
| 2019-08-12 | 200034574 | 5.41 ppb |
| 2019-08-12 | 200034566 | 0.925 ppb |
| 2019-08-12 | 200034572 | 3.20 ppb |
| 2019-08-19 | 200026933 | 31.6 ppb |
| 2019-08-19 | 200026963 | 18.1 ppb |
| 2019-08-19 | 200026946 | 6.19 ppb |
| 2019-08-19 | 200026977 | 1.97 ppb |
| 2019-08-19 | 200026903 | 53.2 ppb |
| 2019-08-19 | 200026908 | 51.2 ppb |
| 2019-08-21 | 200026968 | 0.485 ppb |
| 2019-08-21 | 200045675 | 2.63 ppb |
| 2019-08-26 | 200026885 | 1.30 ppb |
| 2019-08-26 | 200026895 | 0.519 ppb |
| 2019-08-26 | 200026918 | 0.643 ppb |
| 2019-08-26 | 200026986 | 0.683 ppb |
| 2019-08-26 | 200026996 | 1.02 ppb |
| 2019-08-26 | 200026928 | 0.658 ppb |
| 2019-08-26 | 200026951 | 0.993 ppb |
| 2019-09-03 | 200050481 | 4.10 ppb |
| 2019-09-03 | 200050496 | 2.05 ppb |
| 2019-09-03 | 200050561 | 0.456 ppb |
| 2019-09-03 | 200050566 | 4.91 ppb |
| 2019-09-03 | 200050491 | 0.663 ppb |
| 2019-09-04 | 200050536 | 2.93 ppb |
| 2019-09-04 | 200006988 | 4.96 ppb |
| 2019-09-04 | 200050576 | 16.6 ppb |
| 2019-09-10 | 200050506 | 2.40 ppb |
| 2019-09-10 | 200050546 | 3.37 ppb |
| 2019-09-10 | 200050551 | ND |
| 2019-09-10 | 200050501 | 3.15 ppb |
| 2019-09-10 | 200050541 | 11.0 ppb |
| 2019-09-10 | 200050571 | 5.53 ppb |
| 2019-09-17 | 200050486 | ND |
| 2019-09-17 | 200050511 | ND |
| 2019-09-17 | 200050516 | ND |
| 2019-09-17 | 200050531 | 2.71 ppb |
| 2019-09-17 | 200050521 | ND |
| 2019-09-17 | 200050556 | 5.73 ppb |
| 2019-09-24 | 200051515 | 66.6 ppb |
| 2019-10-01 | 200076141 | ND |
| 2019-10-01 | 200076186 | 10.0 ppb |
| 2019-10-01 | 200076256 | 2.70 ppb |
| 2019-10-01 | 200076221 | 2.13 ppb |
| 2019-10-02 | 200076296 | 5.14 ppb |
| 2019-10-02 | 200076251 | 4.25 ppb |
| 2019-10-02 | 200076121 | 18.4 ppb |
| 2019-10-02 | 200076226 | 4.24 ppb |
| 2019-10-07 | 200076206 | ND |
| 2019-10-07 | 200076246 | 5.22 ppb |
| 2019-10-07 | 200076271 | 0.885 ppb |
| 2019-10-07 | 200076301 | 0.920 ppb |
| 2019-10-09 | 200076156 | 1.28 ppb |
| 2019-10-09 | 200076171 | 3.58 ppb |
| 2019-10-09 | 200076281 | 5.98 ppb |
| 2019-10-15 | 200076131 | 1.92 ppb |
| 2019-10-15 | 200076151 | 0.427 ppb |
| 2019-10-15 | 200076286 | 1.95 ppb |
| 2019-10-15 | 200076236 | ND |
| 2019-10-15 | 200076241 | 1.60 ppb |
| 2019-10-22 | 200076261 | 0.739 ppb |
| 2019-10-22 | 200076146 | 1.14 ppb |
| 2019-10-22 | 200076176 | 5.85 ppb |
| 2019-10-22 | 200076321 | 1.64 ppb |
| 2019-10-28 | 200076181 | 0.850 ppb |
| 2019-10-28 | 200076216 | 5.99 ppb |
| 2019-10-28 | 200076231 | 0.818 ppb |
| 2019-10-28 | 200076191 | 1.08 ppb |
| 2019-10-29 | 200076276 | 1.35 ppb |
| 2019-10-29 | 200076161 | 0.657 ppb |
| 2019-10-29 | 200076196 | 2.17 ppb |
| 2019-10-29 | 200076306 | 1.39 ppb |
| 2019-10-30 | 200076311 | 1.12 ppb |
| 2019-10-30 | 200076316 | 1.50 ppb |
| 2019-10-30 | 200076166 | 1.43 ppb |
| 2019-10-30 | 200076291 | 3.21 ppb |
| 2019-10-31 | 200076126 | ND |
| 2019-10-31 | 200076201 | ND |
| 2019-10-31 | 200076266 | ND |
| 2019-11-20 | 200076211 | 3.85 ppb |
| 2019-11-20 | 200076136 | 7.80 ppb |
| 2020-01-06 | 200144593 | 7.11 ppb |
| 2020-02-10 | 200160625 | 0.582 ppb |
| 2020-02-10 | 200160620 | 1.07 ppb |
| 2020-06-24 | 4658187 | 1.10 ppb |
| 2020-11-03 | 4767053 | 1.80 ppb |
* Sample result is taken from the system's CCR report.