Aluminum
City of Corona
Aluminum is a metal released from metal refineries and mining operations. Too much aluminum exposure can impair children's brain development.
406
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 |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | 126.7 ppb | 77 | 42 | ND - 390.0 ppb |
| 2015 | 127.1 ppb | 74 | 41 | ND - 450.0 ppb |
| 2016 | 123.1 ppb | 59 | 33 | ND - 870.0 ppb |
| 2017 | 98.3 ppb | 65 | 40 | ND - 260.0 ppb |
| 2018 | 130.9 ppb | 65 | 42 | ND - 370.0 ppb |
| 2019 | 83.9 ppb | 66 | 44 | ND - 260.0 ppb |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 600 ppb
The EWG Health Guideline of 600 ppb for aluminum was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against harm to the brain and nervous system.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-01-02 | 9590-019-1215 | ND |
| 2014-01-02 | 9590-043-0922 | 190.0 ppb |
| 2014-01-02 | 9590-044-1050 | ND |
| 2014-01-02 | 9590-059-0938 | 180.0 ppb |
| 2014-01-07 | 9590-062-1330 | ND |
| 2014-02-06 | 9590-019-1122 | ND |
| 2014-02-06 | 9590-043-0952 | 200.0 ppb |
| 2014-02-06 | 9590-044-1107 | ND |
| 2014-02-06 | 9590-059-0920 | 180.0 ppb |
| 2014-02-12 | 9590-021-0900 | ND |
| 2014-02-12 | 9590-027-1020 | ND |
| 2014-02-12 | 9590-028-1450 | ND |
| 2014-02-12 | 9590-039-1100 | ND |
| 2014-02-12 | 9590-052-1145 | ND |
| 2014-02-12 | 9590-054-1355 | ND |
| 2014-02-26 | 9590-030-0730 | ND |
| 2014-03-06 | 9590-019-0953 | ND |
| 2014-03-06 | 9590-043-1125 | 170.0 ppb |
| 2014-03-06 | 9590-044-1333 | ND |
| 2014-03-06 | 9590-059-1320 | 180.0 ppb |
| 2014-03-25 | 9590-062-1455 | ND |
| 2014-04-03 | 9590-019-0930 | 77.0 ppb |
| 2014-04-03 | 9590-043-0829 | 260.0 ppb |
| 2014-04-03 | 9590-044-1337 | 69.0 ppb |
| 2014-04-03 | 9590-059-0907 | 240.0 ppb |
| 2014-05-01 | 9590-019-1137 | 170.0 ppb |
| 2014-05-01 | 9590-043-0943 | 260.0 ppb |
| 2014-05-01 | 9590-044-1120 | 170.0 ppb |
| 2014-05-01 | 9590-059-0858 | 220.0 ppb |
| 2014-05-14 | 9590-024-1325 | ND |
| 2014-05-14 | 9590-038-1035 | ND |
| 2014-05-14 | 9590-043-0915 | 300.0 ppb |
| 2014-05-14 | 9590-055-1145 | ND |
| 2014-05-15 | 9590-019-1155 | 290.0 ppb |
| 2014-05-15 | 9590-022-0850 | ND |
| 2014-05-15 | 9590-023-1005 | ND |
| 2014-05-15 | 9590-034-1500 | ND |
| 2014-06-05 | 9590-019-0850 | 250.0 ppb |
| 2014-06-05 | 9590-043-0950 | 350.0 ppb |
| 2014-06-05 | 9590-044-0815 | 260.0 ppb |
| 2014-06-05 | 9590-059-1050 | 330.0 ppb |
| 2014-06-17 | 9590-062-1340 | ND |
| 2014-07-09 | 9590-019-1405 | 220.0 ppb |
| 2014-07-09 | 9590-043-1445 | 390.0 ppb |
| 2014-07-09 | 9590-044-1400 | 230.0 ppb |
| 2014-07-09 | 9590-059-1455 | 350.0 ppb |
| 2014-07-24 | 9590-055-0830 | ND |
| 2014-08-07 | 9590-019-1135 | 200.0 ppb |
| 2014-08-07 | 9590-043-0817 | 360.0 ppb |
| 2014-08-07 | 9590-044-1005 | 190.0 ppb |
| 2014-08-07 | 9590-059-0840 | 320.0 ppb |
| 2014-08-13 | 9590-015-0930 | ND |
| 2014-08-13 | 9590-031-1455 | ND |
| 2014-08-13 | 9590-032-1100 | ND |
| 2014-08-13 | 9590-033-1315 | ND |
| 2014-08-21 | 9590-029-0900 | ND |
| 2014-08-26 | 9590-003-1400 | ND |
| 2014-08-27 | 9590-014-1315 | ND |
| 2014-08-27 | 9590-056-1415 | ND |
| 2014-08-28 | 9590-013-1030 | ND |
| 2014-09-02 | 9590-019-1310 | 240.0 ppb |
| 2014-09-02 | 9590-043-1430 | 380.0 ppb |
| 2014-09-02 | 9590-044-1345 | 230.0 ppb |
| 2014-09-02 | 9590-059-1410 | 340.0 ppb |
| 2014-09-16 | 9590-062-0830 | ND |
| 2014-10-09 | 9590-019-1040 | 170.0 ppb |
| 2014-10-09 | 9590-043-0830 | 360.0 ppb |
| 2014-10-09 | 9590-044-1100 | 150.0 ppb |
| 2014-10-09 | 9590-059-0800 | 290.0 ppb |
| 2014-11-06 | 9590-019-1000 | 77.0 ppb |
| 2014-11-06 | 9590-043-1100 | 240.0 ppb |
| 2014-11-06 | 9590-044-0935 | 83.0 ppb |
| 2014-11-06 | 9590-059-1050 | 240.0 ppb |
| 2014-12-02 | 9590-019-0910 | ND |
| 2014-12-02 | 9590-043-1050 | 210.0 ppb |
| 2014-12-02 | 9590-044-0950 | ND |
| 2014-12-02 | 9590-059-1110 | 140.0 ppb |
| 2015-01-13 | 9590-019-1100 | ND |
| 2015-01-13 | 9590-043-0830 | 190.0 ppb |
| 2015-01-13 | 9590-044-1020 | ND |
| 2015-01-13 | 9590-059-0915 | 150.0 ppb |
| 2015-02-03 | 9590-030-1000 | 76.0 ppb |
| 2015-02-05 | 9590-019-0850 | ND |
| 2015-02-05 | 9590-043-0940 | 220.0 ppb |
| 2015-02-05 | 9590-044-0900 | ND |
| 2015-02-05 | 9590-059-0925 | 190.0 ppb |
| 2015-02-12 | 9590-027-0900 | ND |
| 2015-02-12 | 9590-028-1420 | ND |
| 2015-02-12 | 9590-030-0810 | ND |
| 2015-02-12 | 9590-039-0950 | ND |
| 2015-02-12 | 9590-052-1330 | ND |
| 2015-03-05 | 9590-019-0900 | ND |
| 2015-03-05 | 9590-043-1100 | 240.0 ppb |
| 2015-03-05 | 9590-044-0840 | ND |
| 2015-03-05 | 9590-059-1400 | 170.0 ppb |
| 2015-03-12 | 9590-062-1100 | ND |
| 2015-04-07 | 9590-019-1030 | ND |
| 2015-04-07 | 9590-043-1332 | 290.0 ppb |
| 2015-04-07 | 9590-044-1100 | ND |
| 2015-04-07 | 9590-059-1408 | 230.0 ppb |
| 2015-05-06 | 9590-019-1440 | 93.0 ppb |
| 2015-05-06 | 9590-043-1300 | 300.0 ppb |
| 2015-05-06 | 9590-044-1400 | ND |
| 2015-05-06 | 9590-059-1330 | 260.0 ppb |
| 2015-05-28 | 9590-003-0940 | ND |
| 2015-05-28 | 9590-019-1045 | 160.0 ppb |
| 2015-05-28 | 9590-024-0930 | ND |
| 2015-05-28 | 9590-034-0830 | ND |
| 2015-05-28 | 9590-038-1000 | ND |
| 2015-05-28 | 9590-043-1100 | 340.0 ppb |
| 2015-06-04 | 9590-019-0950 | ND |
| 2015-06-04 | 9590-043-1110 | 270.0 ppb |
| 2015-06-04 | 9590-044-0900 | 200.0 ppb |
| 2015-06-04 | 9590-059-1040 | 230.0 ppb |
| 2015-06-18 | 9590-062-1245 | ND |
| 2015-07-15 | 9590-019-1140 | 240.0 ppb |
| 2015-07-15 | 9590-043-0915 | 450.0 ppb |
| 2015-07-15 | 9590-044-1110 | 250.0 ppb |
| 2015-07-15 | 9590-059-1030 | 390.0 ppb |
| 2015-08-06 | 9590-019-0950 | 290.0 ppb |
| 2015-08-06 | 9590-043-1130 | 320.0 ppb |
| 2015-08-06 | 9590-044-0930 | 300.0 ppb |
| 2015-08-06 | 9590-059-1100 | 270.0 ppb |
| 2015-08-12 | 9590-029-0900 | ND |
| 2015-08-12 | 9590-031-1020 | ND |
| 2015-08-12 | 9590-032-1100 | ND |
| 2015-08-12 | 9590-056-0940 | ND |
| 2015-08-20 | 9590-013-0900 | ND |
| 2015-08-20 | 9590-014-1430 | ND |
| 2015-08-20 | 9590-015-1130 | ND |
| 2015-08-20 | 9590-033-0950 | ND |
| 2015-09-01 | 9590-062-1100 | ND |
| 2015-09-03 | 9590-019-0900 | 200.0 ppb |
| 2015-09-03 | 9590-043-1010 | 410.0 ppb |
| 2015-09-03 | 9590-044-0830 | 200.0 ppb |
| 2015-09-03 | 9590-059-1050 | 310.0 ppb |
| 2015-10-01 | 9590-019-0940 | 180.0 ppb |
| 2015-10-01 | 9590-043-1400 | 350.0 ppb |
| 2015-10-01 | 9590-044-1030 | 180.0 ppb |
| 2015-10-01 | 9590-059-1440 | 290.0 ppb |
| 2015-10-14 | 9590-023-0930 | ND |
| 2015-10-14 | 9590-054-1330 | ND |
| 2015-11-05 | 9590-019-0900 | 95.0 ppb |
| 2015-11-05 | 9590-043-1110 | 250.0 ppb |
| 2015-11-05 | 9590-044-0950 | 90.0 ppb |
| 2015-11-05 | 9590-059-1230 | 210.0 ppb |
| 2015-12-08 | 9590-019-1020 | 85.0 ppb |
| 2015-12-08 | 9590-043-1040 | 200.0 ppb |
| 2015-12-08 | 9590-044-1320 | 89.0 ppb |
| 2015-12-08 | 9590-059-1110 | 150.0 ppb |
| 2015-12-08 | 9590-062-1410 | ND |
| 2016-01-07 | 9590-019-0930 | ND |
| 2016-01-07 | 9590-043-1240 | 180.0 ppb |
| 2016-01-07 | 9590-044-1030 | ND |
| 2016-01-07 | 9590-059-1100 | 110.0 ppb |
| 2016-02-04 | 9590-019-0935 | ND |
| 2016-02-04 | 9590-043-1100 | 180.0 ppb |
| 2016-02-04 | 9590-044-0945 | ND |
| 2016-02-04 | 9590-059-1400 | 160.0 ppb |
| 2016-03-10 | 9590-043-1400 | 160.0 ppb |
| 2016-03-10 | 9590-044-1010 | ND |
| 2016-03-10 | 9590-059-1330 | 120.0 ppb |
| 2016-03-22 | 9590-062-1215 | ND |
| 2016-04-07 | 9590-043-1100 | 170.0 ppb |
| 2016-04-07 | 9590-044-0900 | ND |
| 2016-04-07 | 9590-059-1450 | 150.0 ppb |
| 2016-04-13 | 9590-027-0950 | ND |
| 2016-04-13 | 9590-028-0800 | ND |
| 2016-04-13 | 9590-030-0850 | ND |
| 2016-04-21 | 9590-054-1340 | ND |
| 2016-04-26 | 9590-019-1400 | 79.0 ppb |
| 2016-05-11 | 9590-019-1010 | 150.0 ppb |
| 2016-05-11 | 9590-043-1320 | 200.0 ppb |
| 2016-05-11 | 9590-044-1100 | 62.0 ppb |
| 2016-05-11 | 9590-059-1420 | 180.0 ppb |
| 2016-06-14 | 9590-062-1430 | ND |
| 2016-07-07 | 9590-019-0945 | 210.0 ppb |
| 2016-07-07 | 9590-043-1020 | 250.0 ppb |
| 2016-07-07 | 9590-044-0910 | 220.0 ppb |
| 2016-07-07 | 9590-059-1110 | 240.0 ppb |
| 2016-07-20 | 9590-019-1000 | 200.0 ppb |
| 2016-07-20 | 9590-039-1045 | ND |
| 2016-07-20 | 9590-043-1430 | 190.0 ppb |
| 2016-08-04 | 9590-019-0930 | 190.0 ppb |
| 2016-08-04 | 9590-043-1340 | 220.0 ppb |
| 2016-08-04 | 9590-044-1000 | 210.0 ppb |
| 2016-08-04 | 9590-059-1420 | 250.0 ppb |
| 2016-08-18 | 9590-003-1000 | ND |
| 2016-08-18 | 9590-023-1050 | ND |
| 2016-08-18 | 9590-038-1400 | ND |
| 2016-08-23 | 9590-024-1430 | ND |
| 2016-08-24 | 9590-019-1030 | 230.0 ppb |
| 2016-08-24 | 9590-034-0900 | ND |
| 2016-08-24 | 9590-043-1430 | 870.0 ppb |
| 2016-09-13 | 9590-062-1020 | ND |
| 2016-10-11 | 9590-031-1530 | ND |
| 2016-10-12 | 9590-032-1430 | ND |
| 2016-10-13 | 9590-019-1140 | 200.0 ppb |
| 2016-10-13 | 9590-043-0820 | 320.0 ppb |
| 2016-10-13 | 9590-044-1020 | 200.0 ppb |
| 2016-10-13 | 9590-059-0930 | 280.0 ppb |
| 2016-10-20 | 9590-029-1400 | ND |
| 2016-10-27 | 9590-014-0915 | ND |
| 2016-10-27 | 9590-015-1020 | ND |
| 2016-10-27 | 9590-033-1400 | ND |
| 2016-10-27 | 9590-056-0840 | ND |
| 2016-11-03 | 9590-019-0930 | 260.0 ppb |
| 2016-11-03 | 9590-043-1050 | 280.0 ppb |
| 2016-11-03 | 9590-044-0950 | 270.0 ppb |
| 2016-11-03 | 9590-059-1110 | 270.0 ppb |
| 2017-01-05 | 9590-019-1110 | ND |
| 2017-01-05 | 9590-043-1200 | 150.0 ppb |
| 2017-01-05 | 9590-044-1030 | ND |
| 2017-01-05 | 9590-059-1500 | 110.0 ppb |
| 2017-01-12 | 9590-062-1520 | ND |
| 2017-02-02 | 9590-019-0940 | ND |
| 2017-02-02 | 9590-043-1040 | 170.0 ppb |
| 2017-02-02 | 9590-044-0850 | ND |
| 2017-02-02 | 9590-059-1320 | 160.0 ppb |
| 2017-03-14 | 9590-019-1040 | ND |
| 2017-03-14 | 9590-043-1100 | 170.0 ppb |
| 2017-03-14 | 9590-044-1450 | ND |
| 2017-03-14 | 9590-059-1400 | 150.0 ppb |
| 2017-03-21 | 9590-062-1540 | ND |
| 2017-04-06 | 9590-019-0955 | 150.0 ppb |
| 2017-04-06 | 9590-043-1055 | 140.0 ppb |
| 2017-04-06 | 9590-044-1340 | 160.0 ppb |
| 2017-04-06 | 9590-059-1430 | 140.0 ppb |
| 2017-04-12 | 9590-030-1000 | ND |
| 2017-04-12 | 9590-054-1400 | ND |
| 2017-04-20 | 9590-027-1400 | ND |
| 2017-04-20 | 9590-038-0920 | ND |
| 2017-04-20 | 9590-039-1500 | ND |
| 2017-05-11 | 9590-019-1340 | 120.0 ppb |
| 2017-05-11 | 9590-043-0940 | 140.0 ppb |
| 2017-05-11 | 9590-044-1320 | 120.0 ppb |
| 2017-05-11 | 9590-059-1010 | 130.0 ppb |
| 2017-06-06 | 9590-062-1550 | ND |
| 2017-07-05 | 9590-019-0950 | 150.0 ppb |
| 2017-07-05 | 9590-043-1020 | 120.0 ppb |
| 2017-07-05 | 9590-044-1340 | 160.0 ppb |
| 2017-07-05 | 9590-059-1130 | 120.0 ppb |
| 2017-08-03 | 9590-019-0940 | 120.0 ppb |
| 2017-08-03 | 9590-043-1350 | 100.0 ppb |
| 2017-08-03 | 9590-044-0910 | 140.0 ppb |
| 2017-08-03 | 9590-059-1440 | 110.0 ppb |
| 2017-08-09 | 9590-019-1030 | 140.0 ppb |
| 2017-08-09 | 9590-023-0945 | ND |
| 2017-08-09 | 9590-024-1400 | ND |
| 2017-08-09 | 9590-043-1530 | 140.0 ppb |
| 2017-08-10 | 9590-034-1220 | ND |
| 2017-09-07 | 9590-019-0940 | 190.0 ppb |
| 2017-09-07 | 9590-043-1120 | 200.0 ppb |
| 2017-09-07 | 9590-044-1015 | 180.0 ppb |
| 2017-09-07 | 9590-059-1410 | 200.0 ppb |
| 2017-09-19 | 9590-062-1500 | ND |
| 2017-10-05 | 9590-019-1000 | 260.0 ppb |
| 2017-10-05 | 9590-043-1500 | 230.0 ppb |
| 2017-10-05 | 9590-044-1040 | 250.0 ppb |
| 2017-10-05 | 9590-059-1440 | 240.0 ppb |
| 2017-10-12 | 9590-015-1500 | ND |
| 2017-10-12 | 9590-031-0930 | ND |
| 2017-10-12 | 9590-032-1030 | ND |
| 2017-10-19 | 9590-014-1030 | ND |
| 2017-10-19 | 9590-029-1500 | ND |
| 2017-10-19 | 9590-056-1400 | ND |
| 2017-10-26 | 9590-033-1000 | ND |
| 2017-11-02 | 9590-019-1020 | 190.0 ppb |
| 2017-11-02 | 9590-043-1050 | 220.0 ppb |
| 2017-11-02 | 9590-044-1330 | 190.0 ppb |
| 2017-11-02 | 9590-059-1520 | 220.0 ppb |
| 2017-12-07 | 9590-019-0950 | 110.0 ppb |
| 2017-12-07 | 9590-043-1400 | 150.0 ppb |
| 2017-12-07 | 9590-044-1020 | 110.0 ppb |
| 2017-12-07 | 9590-059-1450 | 140.0 ppb |
| 2018-01-17 | 9590-019-1025 | ND |
| 2018-01-17 | 9590-043-1110 | 150.0 ppb |
| 2018-01-17 | 9590-044-1040 | ND |
| 2018-01-17 | 9590-059-1600 | 120.0 ppb |
| 2018-02-01 | 9590-019-1220 | ND |
| 2018-02-01 | 9590-043-1300 | 180.0 ppb |
| 2018-02-01 | 9590-044-1150 | ND |
| 2018-02-01 | 9590-059-1100 | 160.0 ppb |
| 2018-02-14 | 9590-030-1340 | ND |
| 2018-02-14 | 9590-032-1445 | ND |
| 2018-03-01 | 9590-019-1030 | ND |
| 2018-03-01 | 9590-044-1100 | ND |
| 2018-03-01 | 9590-059-1410 | ND |
| 2018-04-12 | 9590-019-1030 | 120.0 ppb |
| 2018-04-12 | 9590-044-0950 | 130.0 ppb |
| 2018-04-12 | 9590-059-1530 | 120.0 ppb |
| 2018-04-17 | 9590-043-1350 | 93.0 ppb |
| 2018-04-18 | 9590-039-1600 | ND |
| 2018-04-26 | 9590-027-1230 | ND |
| 2018-04-26 | 9590-038-1020 | ND |
| 2018-05-03 | 9590-019-1030 | 110.0 ppb |
| 2018-05-03 | 9590-043-1350 | 140.0 ppb |
| 2018-05-03 | 9590-044-1130 | 120.0 ppb |
| 2018-05-03 | 9590-059-1430 | 140.0 ppb |
| 2018-06-07 | 9590-019-1020 | 200.0 ppb |
| 2018-06-07 | 9590-043-1040 | 150.0 ppb |
| 2018-06-07 | 9590-044-1340 | 240.0 ppb |
| 2018-06-07 | 9590-059-1430 | 140.0 ppb |
| 2018-06-27 | 9590-021-1500 | ND |
| 2018-07-05 | 9590-019-1010 | 190.0 ppb |
| 2018-07-05 | 9590-043-1040 | 170.0 ppb |
| 2018-07-05 | 9590-044-1400 | 230.0 ppb |
| 2018-07-05 | 9590-059-1120 | 140.0 ppb |
| 2018-08-14 | 9590-019-1040 | 240.0 ppb |
| 2018-08-14 | 9590-043-1400 | 200.0 ppb |
| 2018-08-14 | 9590-044-1125 | 240.0 ppb |
| 2018-08-14 | 9590-059-1440 | 190.0 ppb |
| 2018-08-16 | 9590-024-1100 | ND |
| 2018-08-16 | 9590-055-1400 | ND |
| 2018-08-22 | 9590-019-1500 | 260.0 ppb |
| 2018-08-22 | 9590-034-0900 | ND |
| 2018-08-22 | 9590-043-1030 | 220.0 ppb |
| 2018-09-20 | 9590-019-0955 | 290.0 ppb |
| 2018-09-20 | 9590-043-1045 | 240.0 ppb |
| 2018-09-20 | 9590-044-0945 | 290.0 ppb |
| 2018-09-20 | 9590-059-1440 | 210.0 ppb |
| 2018-10-10 | 9590-014-1410 | ND |
| 2018-10-10 | 9590-029-1500 | ND |
| 2018-10-10 | 9590-031-1100 | ND |
| 2018-10-11 | 9590-019-0830 | 260.0 ppb |
| 2018-10-11 | 9590-043-0930 | 340.0 ppb |
| 2018-10-11 | 9590-044-1400 | 250.0 ppb |
| 2018-10-11 | 9590-059-1020 | 320.0 ppb |
| 2018-10-25 | 9590-033-1530 | ND |
| 2018-10-25 | 9590-056-0930 | ND |
| 2018-11-01 | 9590-019-0930 | 250.0 ppb |
| 2018-11-01 | 9590-044-0950 | 250.0 ppb |
| 2018-11-01 | 9590-059-1410 | 290.0 ppb |
| 2018-11-06 | 9590-043-1450 | 330.0 ppb |
| 2018-11-08 | 9590-015-1230 | ND |
| 2018-11-15 | 9590-071-1500 | ND |
| 2018-12-06 | 9590-019-0830 | 100.0 ppb |
| 2018-12-06 | 9590-043-0930 | 230.0 ppb |
| 2018-12-06 | 9590-044-0900 | 95.0 ppb |
| 2018-12-06 | 9590-059-1020 | 370.0 ppb |
| 2019-01-10 | 9590-019-0920 | 110.0 ppb |
| 2019-01-10 | 9590-044-0850 | 110.0 ppb |
| 2019-01-29 | 9590-043-0940 | 94.0 ppb |
| 2019-01-29 | 9590-059-1350 | 130.0 ppb |
| 2019-02-07 | 9590-019-0910 | ND |
| 2019-02-07 | 9590-043-1000 | 83.0 ppb |
| 2019-02-07 | 9590-044-0940 | ND |
| 2019-02-07 | 9590-059-1440 | 74.0 ppb |
| 2019-02-13 | 9590-029-1000 | ND |
| 2019-02-13 | 9590-030-1300 | ND |
| 2019-02-13 | 9590-031-1430 | ND |
| 2019-02-13 | 9590-056-0900 | ND |
| 2019-02-14 | 9590-032-1330 | ND |
| 2019-03-07 | 9590-019-1000 | ND |
| 2019-03-07 | 9590-043-1230 | 71.0 ppb |
| 2019-03-07 | 9590-044-0920 | ND |
| 2019-03-07 | 9590-059-1120 | 61.0 ppb |
| 2019-04-04 | 9590-019-0910 | ND |
| 2019-04-04 | 9590-043-0805 | 86.0 ppb |
| 2019-04-04 | 9590-044-0900 | ND |
| 2019-04-04 | 9590-059-0830 | 73.0 ppb |
| 2019-04-24 | 9590-015-0910 | ND |
| 2019-04-24 | 9590-021-1330 | ND |
| 2019-05-02 | 9590-019-1430 | 120.0 ppb |
| 2019-05-02 | 9590-043-0910 | 91.0 ppb |
| 2019-05-02 | 9590-044-1100 | 120.0 ppb |
| 2019-05-02 | 9590-059-0950 | 71.0 ppb |
| 2019-05-22 | 9590-014-1030 | ND |
| 2019-05-22 | 9590-033-0830 | ND |
| 2019-05-22 | 9590-039-1530 | ND |
| 2019-05-22 | 9590-055-1450 | ND |
| 2019-05-23 | 9590-024-1130 | ND |
| 2019-05-30 | 9590-027-1400 | ND |
| 2019-06-06 | 9590-019-0940 | 97.0 ppb |
| 2019-06-06 | 9590-043-1015 | 86.0 ppb |
| 2019-06-06 | 9590-044-0920 | 98.0 ppb |
| 2019-06-06 | 9590-059-1040 | 67.0 ppb |
| 2019-07-11 | 9590-019-1020 | 130.0 ppb |
| 2019-07-11 | 9590-043-0821 | 100.0 ppb |
| 2019-07-11 | 9590-044-1003 | 130.0 ppb |
| 2019-07-11 | 9590-059-0900 | 96.0 ppb |
| 2019-08-01 | 9590-019-1209 | 160.0 ppb |
| 2019-08-01 | 9590-043-1026 | 110.0 ppb |
| 2019-08-01 | 9590-044-1133 | 160.0 ppb |
| 2019-08-01 | 9590-059-1100 | 140.0 ppb |
| 2019-09-05 | 9590-019-1205 | 200.0 ppb |
| 2019-09-05 | 9590-043-0920 | 150.0 ppb |
| 2019-09-05 | 9590-044-1120 | 200.0 ppb |
| 2019-09-05 | 9590-059-1005 | 140.0 ppb |
| 2019-09-26 | 9590-038-0810 | ND |
| 2019-10-03 | 9590-019-1005 | 210.0 ppb |
| 2019-10-03 | 9590-043-0750 | 180.0 ppb |
| 2019-10-03 | 9590-044-0940 | 220.0 ppb |
| 2019-10-03 | 9590-059-0845 | 150.0 ppb |
| 2019-10-09 | 9590-019-1030 | 260.0 ppb |
| 2019-10-09 | 9590-034-0718 | ND |
| 2019-10-09 | 9590-043-0918 | 200.0 ppb |
| 2019-10-09 | 9590-072-1150 | ND |
| 2019-11-07 | 9590-019-0916 | 190.0 ppb |
| 2019-11-07 | 9590-043-0805 | 120.0 ppb |
| 2019-11-07 | 9590-044-0935 | 200.0 ppb |
| 2019-11-07 | 9590-059-0830 | 87.0 ppb |
| 2019-12-05 | 9590-019-1110 | 88.0 ppb |
| 2019-12-05 | 9590-043-0825 | 98.0 ppb |
| 2019-12-05 | 9590-044-1020 | 95.0 ppb |
| 2019-12-05 | 9590-059-0920 | 84.0 ppb |