Chlorite
City of Waxahachie
Chlorite is a disinfection byproduct resulting from water treatment with chlorine dioxide. Chlorite decreases hemoglobin levels and causes other hematologic effects. Read More.
Chlorite also forms when chlorine dioxide is used as a bleaching agent for textiles, paper pulp, flour and oils, and from the use of chlorine dioxide in food and packaging.� In 2009, California published a public health goal of 50 parts per billion for chlorite in drinking water. California state scientists reported that chlorite causes red blood cell damage, affects sperm and thyroid function, and may alter behavior and neurodevelopment of rat pups exposed in the womb.
427
Samples
0
Samples exceeding legal limit (MCL)
368
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | 232.5 ppb | 69 | 64 | ND - 670.0 ppb |
| 2015 | 242.0 ppb | 69 | 66 | ND - 700.0 ppb |
| 2016 | 241.4 ppb | 72 | 66 | ND - 700.0 ppb |
| 2017 | 254.9 ppb | 73 | 67 | ND - 650.0 ppb |
| 2018 | 279.1 ppb | 72 | 69 | ND - 657.0 ppb |
| 2019 | 177.7 ppb | 72 | 71 | ND - 488.0 ppb |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 50 ppb
The EWG Health Guideline of 50 ppb for chlorite 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 change in blood chemistry.
EPA Maximum Contaminant
Level (MCL) 1,000 ppb
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-01-09 | 14-0110-2 | 220.0 ppb |
| 2014-01-09 | 14-0117-4 | 270.0 ppb |
| 2014-01-09 | 14-0110-3 | 180.0 ppb |
| 2014-01-13 | 14-0116-9 | 270.0 ppb |
| 2014-01-13 | 14-0116-7 | 310.0 ppb |
| 2014-01-13 | 14-0116-8 | 330.0 ppb |
| 2014-02-06 | 14-0207-10 | 110.0 ppb |
| 2014-02-06 | 14-0207-9 | 110.0 ppb |
| 2014-02-06 | 14-0207-8 | 210.0 ppb |
| 2014-02-11 | 14-0213-15 | 450.0 ppb |
| 2014-02-11 | 14-0213-17 | 240.0 ppb |
| 2014-02-11 | 14-0213-16 | 310.0 ppb |
| 2014-03-06 | 14-0310-7 | 160.0 ppb |
| 2014-03-06 | 14-0310-9 | 120.0 ppb |
| 2014-03-06 | 14-0310-8 | 50.0 ppb |
| 2014-03-10 | 14-0311-8 | 260.0 ppb |
| 2014-03-10 | 14-0311-9 | 390.0 ppb |
| 2014-03-10 | 14-0311-7 | 310.0 ppb |
| 2014-04-02 | 14-0404-8 | 400.0 ppb |
| 2014-04-02 | 14-0404-9 | 330.0 ppb |
| 2014-04-02 | 14-0404-7 | 630.0 ppb |
| 2014-04-03 | 14-0404-4 | 180.0 ppb |
| 2014-04-03 | 14-0404-6 | 130.0 ppb |
| 2014-04-03 | 14-0404-5 | 90.0 ppb |
| 2014-05-02 | 14-0505-3 | 70.0 ppb |
| 2014-05-02 | 14-0505-1 | 130.0 ppb |
| 2014-05-02 | 14-0505-2 | 50.0 ppb |
| 2014-05-05 | 14-0506-6 | 670.0 ppb |
| 2014-05-05 | 14-0506-5 | 430.0 ppb |
| 2014-05-05 | 14-0506-4 | 570.0 ppb |
| 2014-06-05 | 14-0609-6 | 80.0 ppb |
| 2014-06-05 | 14-0609-4 | ND |
| 2014-06-05 | 14-0609-5 | 220.0 ppb |
| 2014-06-10 | 14-0612-5 | 510.0 ppb |
| 2014-06-10 | 14-0612-6 | 390.0 ppb |
| 2014-06-10 | 14-0612-4 | 630.0 ppb |
| 2014-07-08 | 14-0709-9 | 210.0 ppb |
| 2014-07-08 | 14-0709-7 | 280.0 ppb |
| 2014-07-08 | 14-0709-8 | 190.0 ppb |
| 2014-07-12 | 14-0715-14 | ND |
| 2014-07-14 | 14-0715-12 | ND |
| 2014-07-14 | 14-0715-13 | ND |
| 2014-08-05 | 14-0806-2 | 220.0 ppb |
| 2014-08-05 | 14-0806-3 | 320.0 ppb |
| 2014-08-05 | 14-0806-1 | 340.0 ppb |
| 2014-08-07 | 14-0811-10 | 100.0 ppb |
| 2014-08-07 | 14-0811-12 | ND |
| 2014-08-07 | 14-0811-11 | 60.0 ppb |
| 2014-09-02 | 14-0903-2 | 160.0 ppb |
| 2014-09-02 | 14-0903-1 | 220.0 ppb |
| 2014-09-02 | 14-0903-3 | 80.0 ppb |
| 2014-09-03 | 14-0904-4 | 470.0 ppb |
| 2014-09-03 | 14-0904-5 | 310.0 ppb |
| 2014-09-03 | 14-0904-6 | 340.0 ppb |
| 2014-10-07 | 14-1008-12 | 370.0 ppb |
| 2014-10-07 | 14-1008-10 | 370.0 ppb |
| 2014-10-07 | 14-1008-11 | 310.0 ppb |
| 2014-11-19 | 14-1120-6 | 110.0 ppb |
| 2014-11-19 | 14-1120-4 | 140.0 ppb |
| 2014-11-19 | 14-1120-5 | 220.0 ppb |
| 2014-11-20 | 14-1130-2 | 60.0 ppb |
| 2014-11-20 | 14-1130-1 | 320.0 ppb |
| 2014-11-20 | 14-1130-3 | 40.0 ppb |
| 2014-12-04 | 14-1205-6 | 20.0 ppb |
| 2014-12-04 | 14-1205-1 | 220.0 ppb |
| 2014-12-04 | 14-1205-5 | 60.0 ppb |
| 2014-12-04 | 14-1205-2 | 180.0 ppb |
| 2014-12-04 | 14-1205-4 | 360.0 ppb |
| 2014-12-04 | 14-1205-3 | 150.0 ppb |
| 2015-01-06 | 15-0107-8 | 170.0 ppb |
| 2015-01-06 | 15-0107-7 | 160.0 ppb |
| 2015-01-06 | 15-0107-9 | 170.0 ppb |
| 2015-01-21 | 15-0122-1 | 130.0 ppb |
| 2015-01-21 | 15-0122-2 | 100.0 ppb |
| 2015-01-21 | 15-0122-3 | 20.0 ppb |
| 2015-02-03 | 15-0204-2 | 100.0 ppb |
| 2015-02-03 | 15-0204-3 | 260.0 ppb |
| 2015-02-03 | 15-0204-1 | 410.0 ppb |
| 2015-03-11 | 15-0313-1 | 310.0 ppb |
| 2015-03-11 | 15-0313-3 | 280.0 ppb |
| 2015-03-11 | 15-0313-2 | 290.0 ppb |
| 2015-03-12 | 15-0313-5 | 140.0 ppb |
| 2015-03-12 | 15-0313-4 | 180.0 ppb |
| 2015-03-12 | 15-0313-6 | 100.0 ppb |
| 2015-04-15 | 15-0416-4 | ND |
| 2015-04-15 | 15-0416-5 | 120.0 ppb |
| 2015-04-15 | 15-0416-6 | 110.0 ppb |
| 2015-04-16 | 15-0417-8 | 270.0 ppb |
| 2015-04-16 | 15-0417-9 | 500.0 ppb |
| 2015-04-16 | 15-0417-7 | 230.0 ppb |
| 2015-05-07 | 15-0508-5 | 280.0 ppb |
| 2015-05-07 | 15-0508-3 | 30.0 ppb |
| 2015-05-07 | 15-0508-6 | 250.0 ppb |
| 2015-05-07 | 15-0508-2 | 70.0 ppb |
| 2015-05-07 | 15-0508-1 | ND |
| 2015-05-07 | 15-0508-4 | 340.0 ppb |
| 2015-06-04 | 15-0605-12 | 200.0 ppb |
| 2015-06-04 | 15-0605-10 | 100.0 ppb |
| 2015-06-04 | 15-0605-11 | 60.0 ppb |
| 2015-06-08 | 15-0610-13 | 450.0 ppb |
| 2015-06-08 | 15-0610-14 | 420.0 ppb |
| 2015-06-08 | 15-0610-12 | 700.0 ppb |
| 2015-07-01 | 15-0702-4 | 390.0 ppb |
| 2015-07-01 | 15-0702-6 | 260.0 ppb |
| 2015-07-01 | 15-0702-5 | 210.0 ppb |
| 2015-07-14 | 15-0721-32 | 160.0 ppb |
| 2015-07-14 | 15-0721-31 | 130.0 ppb |
| 2015-07-14 | 15-0721-30 | 220.0 ppb |
| 2015-08-07 | 15-0817-2 | 40.0 ppb |
| 2015-08-07 | 15-0817-1 | 180.0 ppb |
| 2015-08-07 | 15-0817-3 | 30.0 ppb |
| 2015-08-11 | 15-0812-21 | 290.0 ppb |
| 2015-08-11 | 15-0812-19 | 370.0 ppb |
| 2015-08-11 | 15-0812-20 | 210.0 ppb |
| 2015-09-08 | 15-0909-10 | 280.0 ppb |
| 2015-09-08 | 15-0909-12 | 200.0 ppb |
| 2015-09-08 | 15-0909-11 | 100.0 ppb |
| 2015-09-09 | 15-0911-3 | 80.0 ppb |
| 2015-09-09 | 15-0911-1 | 140.0 ppb |
| 2015-09-09 | 15-0911-2 | 180.0 ppb |
| 2015-10-06 | 15-1007-26 | 510.0 ppb |
| 2015-10-06 | 15-1007-27 | 380.0 ppb |
| 2015-10-06 | 15-1007-28 | 330.0 ppb |
| 2015-10-08 | 15-1009-7 | 20.0 ppb |
| 2015-10-08 | 15-1009-9 | 300.0 ppb |
| 2015-10-08 | 15-1009-8 | 440.0 ppb |
| 2015-11-05 | 15-1106-11 | 530.0 ppb |
| 2015-11-05 | 15-1106-12 | 330.0 ppb |
| 2015-11-05 | 15-1106-10 | ND |
| 2015-11-06 | 15-1112-4 | 650.0 ppb |
| 2015-11-06 | 15-1112-6 | 340.0 ppb |
| 2015-11-06 | 15-1112-5 | 400.0 ppb |
| 2015-12-02 | 15-1204-6 | 470.0 ppb |
| 2015-12-02 | 15-1204-4 | 510.0 ppb |
| 2015-12-02 | 15-1204-5 | 510.0 ppb |
| 2015-12-04 | 15-1207-5 | 70.0 ppb |
| 2015-12-04 | 15-1207-6 | 110.0 ppb |
| 2015-12-04 | 15-1207-4 | 380.0 ppb |
| 2016-01-05 | 16-0106-9 | ND |
| 2016-01-05 | 16-0106-7 | 440.0 ppb |
| 2016-01-05 | 16-0106-8 | 310.0 ppb |
| 2016-01-07 | 16-0108-3 | 110.0 ppb |
| 2016-01-07 | 16-0108-1 | 270.0 ppb |
| 2016-01-07 | 16-0108-2 | 420.0 ppb |
| 2016-02-02 | 16-0208-1 | 550.0 ppb |
| 2016-02-02 | 16-0208-3 | 340.0 ppb |
| 2016-02-02 | 16-0208-2 | 370.0 ppb |
| 2016-02-04 | 16-0205-6 | 120.0 ppb |
| 2016-02-04 | 16-0205-4 | 330.0 ppb |
| 2016-02-04 | 16-0205-5 | 270.0 ppb |
| 2016-03-04 | 16-0307-1 | 480.0 ppb |
| 2016-03-04 | 16-0307-3 | 150.0 ppb |
| 2016-03-04 | 16-0307-2 | 80.0 ppb |
| 2016-03-07 | 16-0308-7 | 370.0 ppb |
| 2016-03-07 | 16-0308-8 | 240.0 ppb |
| 2016-03-07 | 16-0308-9 | 160.0 ppb |
| 2016-04-04 | 16-0405-5 | 180.0 ppb |
| 2016-04-04 | 16-0405-4 | 190.0 ppb |
| 2016-04-04 | 16-0405-6 | 160.0 ppb |
| 2016-04-12 | 16-0413-8 | 580.0 ppb |
| 2016-04-12 | 16-0413-9 | 250.0 ppb |
| 2016-04-12 | 16-0413-7 | 50.0 ppb |
| 2016-05-03 | 16-0505-6 | 200.0 ppb |
| 2016-05-03 | 16-0505-4 | 190.0 ppb |
| 2016-05-03 | 16-0505-5 | 210.0 ppb |
| 2016-05-06 | 16-0509-3 | 220.0 ppb |
| 2016-05-06 | 16-0509-2 | 520.0 ppb |
| 2016-05-06 | 16-0509-1 | 20.0 ppb |
| 2016-06-06 | 16-0607-5 | 140.0 ppb |
| 2016-06-06 | 16-0607-4 | 200.0 ppb |
| 2016-06-06 | 16-0607-6 | 180.0 ppb |
| 2016-06-07 | 16-0608-8 | 410.0 ppb |
| 2016-06-07 | 16-0608-9 | 70.0 ppb |
| 2016-06-07 | 16-0608-7 | 90.0 ppb |
| 2016-07-07 | 16-0708-1 | 480.0 ppb |
| 2016-07-07 | 16-0708-3 | 460.0 ppb |
| 2016-07-07 | 16-0708-2 | 640.0 ppb |
| 2016-07-12 | 16-0714-12 | 140.0 ppb |
| 2016-07-12 | 16-0714-11 | 180.0 ppb |
| 2016-07-12 | 16-0714-10 | 290.0 ppb |
| 2016-08-02 | 16-0808-2 | 170.0 ppb |
| 2016-08-02 | 16-0808-3 | 120.0 ppb |
| 2016-08-02 | 16-0808-1 | 330.0 ppb |
| 2016-08-05 | 16-0808-23 | 250.0 ppb |
| 2016-08-05 | 16-0808-22 | 270.0 ppb |
| 2016-08-05 | 16-0808-21 | 40.0 ppb |
| 2016-09-08 | 16-0909-4 | 20.0 ppb |
| 2016-09-08 | 16-0909-5 | 520.0 ppb |
| 2016-09-08 | 16-0909-6 | ND |
| 2016-09-13 | 16-0914-4 | 280.0 ppb |
| 2016-09-13 | 16-0914-6 | 220.0 ppb |
| 2016-09-13 | 16-0914-5 | 90.0 ppb |
| 2016-10-05 | 16-1006-4 | 280.0 ppb |
| 2016-10-05 | 16-1006-6 | 200.0 ppb |
| 2016-10-05 | 16-1006-5 | 180.0 ppb |
| 2016-10-06 | 16-1007-3 | ND |
| 2016-10-06 | 16-1007-2 | ND |
| 2016-10-06 | 16-1007-1 | ND |
| 2016-11-04 | 16-1107-5 | 550.0 ppb |
| 2016-11-04 | 16-1107-4 | 80.0 ppb |
| 2016-11-04 | 16-1107-6 | 30.0 ppb |
| 2016-11-10 | 16-1114-8 | 700.0 ppb |
| 2016-11-10 | 16-1114-7 | 560.0 ppb |
| 2016-11-10 | 16-1114-9 | 400.0 ppb |
| 2016-12-02 | 16-1205-2 | 360.0 ppb |
| 2016-12-02 | 16-1205-3 | 40.0 ppb |
| 2016-12-02 | 16-1205-1 | 90.0 ppb |
| 2016-12-09 | 16-1212-3 | 280.0 ppb |
| 2016-12-09 | 16-1212-1 | ND |
| 2016-12-09 | 16-1212-2 | 260.0 ppb |
| 2017-01-04 | 17-0109-21 | ND |
| 2017-01-04 | 17-0109-20 | ND |
| 2017-01-04 | 17-0109-19 | 50.0 ppb |
| 2017-01-26 | 17-0127-2 | 500.0 ppb |
| 2017-01-26 | 17-0127-3 | 30.0 ppb |
| 2017-01-26 | 17-0127-1 | ND |
| 2017-02-07 | 17-0208-7 | 410.0 ppb |
| 2017-02-07 | 14-0208-8 | 180.0 ppb |
| 2017-02-07 | 17-0208-8 | 180.0 ppb |
| 2017-02-07 | 17-0208-9 | 140.0 ppb |
| 2017-02-15 | 17-0221-20 | 530.0 ppb |
| 2017-02-15 | 17-0221-19 | 20.0 ppb |
| 2017-02-15 | 17-0221-21 | 290.0 ppb |
| 2017-03-06 | 17-0307-4 | 510.0 ppb |
| 2017-03-06 | 17-0307-6 | 400.0 ppb |
| 2017-03-06 | 17-0307-5 | 460.0 ppb |
| 2017-03-07 | 17-0308-3 | 310.0 ppb |
| 2017-03-07 | 17-0308-1 | 90.0 ppb |
| 2017-03-07 | 17-0308-2 | 580.0 ppb |
| 2017-04-03 | 17-0414-6 | 100.0 ppb |
| 2017-04-05 | 17-0406-3 | 290.0 ppb |
| 2017-04-05 | 17-0406-2 | 230.0 ppb |
| 2017-04-05 | 17-0406-1 | 350.0 ppb |
| 2017-04-13 | 17-0414-5 | 460.0 ppb |
| 2017-04-13 | 17-0414-4 | 110.0 ppb |
| 2017-05-03 | 17-0504-20 | 470.0 ppb |
| 2017-05-03 | 17-0504-18 | 630.0 ppb |
| 2017-05-03 | 17-0504-19 | 400.0 ppb |
| 2017-05-10 | 17-0511-8 | 650.0 ppb |
| 2017-05-10 | 17-0511-7 | ND |
| 2017-05-10 | 17-0511-9 | 250.0 ppb |
| 2017-06-02 | 17-0605-3 | 320.0 ppb |
| 2017-06-02 | 17-0605-2 | 450.0 ppb |
| 2017-06-02 | 17-0605-4 | 470.0 ppb |
| 2017-06-09 | 17-0612-3 | 320.0 ppb |
| 2017-06-09 | 17-0612-2 | 220.0 ppb |
| 2017-06-09 | 17-0612-1 | 90.0 ppb |
| 2017-07-05 | 17-0706-3 | 330.0 ppb |
| 2017-07-05 | 17-0706-2 | 310.0 ppb |
| 2017-07-05 | 17-0706-1 | 310.0 ppb |
| 2017-07-06 | 17-0707-9 | 80.0 ppb |
| 2017-07-06 | 17-0707-8 | 40.0 ppb |
| 2017-07-06 | 17-0707-10 | ND |
| 2017-08-03 | 17-0804-6 | 330.0 ppb |
| 2017-08-03 | 17-0804-4 | 370.0 ppb |
| 2017-08-03 | 17-0804-5 | 330.0 ppb |
| 2017-08-07 | 17-0808-1 | 70.0 ppb |
| 2017-08-07 | 17-0808-3 | 20.0 ppb |
| 2017-08-07 | 17-0808-2 | 40.0 ppb |
| 2017-09-06 | 17-0907-1 | 530.0 ppb |
| 2017-09-06 | 17-0907-2 | 300.0 ppb |
| 2017-09-06 | 17-0907-3 | 310.0 ppb |
| 2017-09-07 | 17-0908-18 | 40.0 ppb |
| 2017-09-07 | 17-0908-17 | 80.0 ppb |
| 2017-09-07 | 17-0908-16 | 100.0 ppb |
| 2017-10-04 | 17-1005-9 | 250.0 ppb |
| 2017-10-04 | 17-1005-8 | 290.0 ppb |
| 2017-10-04 | 17-1005-7 | 350.0 ppb |
| 2017-10-06 | 17-1009-2 | 250.0 ppb |
| 2017-10-06 | 17-1009-1 | ND |
| 2017-10-06 | 17-1009-3 | 50.0 ppb |
| 2017-11-06 | 17-1107-2 | 230.0 ppb |
| 2017-11-06 | 17-1107-3 | 250.0 ppb |
| 2017-11-06 | 17-1107-1 | 310.0 ppb |
| 2017-11-17 | 17-1128-13 | 310.0 ppb |
| 2017-11-17 | 17-1128-14 | 280.0 ppb |
| 2017-11-17 | 17-1128-15 | 230.0 ppb |
| 2017-12-13 | 17-1214-14 | 360.0 ppb |
| 2017-12-13 | 17-1214-13 | 350.0 ppb |
| 2017-12-13 | 17-1214-15 | 220.0 ppb |
| 2017-12-19 | 17-1220-4 | 300.0 ppb |
| 2017-12-19 | 17-1220-5 | 290.0 ppb |
| 2017-12-19 | 17-1220-6 | 210.0 ppb |
| 2018-01-09 | 18-0110-7 | 220.0 ppb |
| 2018-01-09 | 18-0110-9 | 270.0 ppb |
| 2018-01-09 | 18-0110-8 | 210.0 ppb |
| 2018-01-19 | 18-0122-4 | 50.0 ppb |
| 2018-01-19 | 18-0122-6 | 70.0 ppb |
| 2018-01-19 | 18-0122-5 | 230.0 ppb |
| 2018-02-08 | 18-0209-5 | 146.0 ppb |
| 2018-02-08 | 18-0209-7 | 174.0 ppb |
| 2018-02-08 | 18-0209-4 | 133.0 ppb |
| 2018-02-08 | 18-0209-6 | 531.0 ppb |
| 2018-02-08 | 18-0209-3 | 234.0 ppb |
| 2018-02-08 | 18-0209-2 | 336.0 ppb |
| 2018-03-06 | 18-0307-15 | 284.0 ppb |
| 2018-03-06 | 18-0307-14 | 389.0 ppb |
| 2018-03-06 | 18-0307-13 | 349.0 ppb |
| 2018-03-07 | 18-0308-4 | 373.0 ppb |
| 2018-03-07 | 18-0308-6 | 254.0 ppb |
| 2018-03-07 | 18-0308-5 | 657.0 ppb |
| 2018-04-04 | 18-0405-12 | 340.0 ppb |
| 2018-04-04 | 18-0405-11 | 270.0 ppb |
| 2018-04-04 | 18-0405-10 | 440.0 ppb |
| 2018-04-06 | 18-0409-3 | 260.0 ppb |
| 2018-04-06 | 18-0409-1 | 250.0 ppb |
| 2018-04-06 | 18-0409-2 | 170.0 ppb |
| 2018-05-04 | 18-0507-1 | 110.0 ppb |
| 2018-05-04 | 18-0507-3 | 499.0 ppb |
| 2018-05-04 | 18-0507-2 | 606.0 ppb |
| 2018-05-07 | 18-0508-3 | 271.0 ppb |
| 2018-05-07 | 18-0508-1 | 324.0 ppb |
| 2018-05-07 | 18-0508-2 | 217.0 ppb |
| 2018-06-05 | 18-0606-4 | 432.0 ppb |
| 2018-06-05 | 18-0606-5 | 471.0 ppb |
| 2018-06-05 | 18-0606-6 | 523.0 ppb |
| 2018-06-07 | 18-0608-12 | 69.0 ppb |
| 2018-06-07 | 18-0608-11 | 92.0 ppb |
| 2018-06-07 | 18-0608-10 | 106.0 ppb |
| 2018-07-12 | 18-0713-9 | 89.0 ppb |
| 2018-07-12 | 18-0713-10 | 97.0 ppb |
| 2018-07-12 | 18-0713-11 | 54.0 ppb |
| 2018-07-19 | 18-0724-2 | 338.0 ppb |
| 2018-07-19 | 18-0724-3 | 393.0 ppb |
| 2018-07-19 | 18-0724-1 | 393.0 ppb |
| 2018-08-01 | 18-0802-4 | 486.0 ppb |
| 2018-08-01 | 18-0802-6 | 376.0 ppb |
| 2018-08-01 | 18-0802-5 | 341.0 ppb |
| 2018-08-02 | 18-0803-4 | 121.0 ppb |
| 2018-08-02 | 18-0803-6 | 51.0 ppb |
| 2018-08-02 | 18-0803-5 | 65.0 ppb |
| 2018-09-05 | 18-0906-5 | 455.0 ppb |
| 2018-09-05 | 18-0906-4 | 453.0 ppb |
| 2018-09-05 | 18-0906-6 | 422.0 ppb |
| 2018-09-12 | 18-0913-5 | ND |
| 2018-09-12 | 18-0913-6 | ND |
| 2018-09-12 | 18-0913-4 | ND |
| 2018-10-04 | 18-1005-4 | 378.0 ppb |
| 2018-10-04 | 18-1005-5 | 392.0 ppb |
| 2018-10-04 | 18-1005-6 | 231.0 ppb |
| 2018-10-18 | 18-1019-6 | 42.0 ppb |
| 2018-10-18 | 18-1019-7 | 39.0 ppb |
| 2018-10-18 | 18-1019-5 | 236.0 ppb |
| 2018-11-02 | 18-1105-2 | 124.0 ppb |
| 2018-11-02 | 18-1105-1 | 338.0 ppb |
| 2018-11-02 | 18-1105-3 | 133.0 ppb |
| 2018-11-14 | 18-1125-5 | 422.0 ppb |
| 2018-11-14 | 18-1125-4 | 446.0 ppb |
| 2018-11-14 | 18-1125-6 | 493.0 ppb |
| 2018-12-05 | 18-1206-4 | 418.0 ppb |
| 2018-12-05 | 18-1206-5 | 376.0 ppb |
| 2018-12-05 | 18-1206-6 | 311.0 ppb |
| 2018-12-06 | 18-1207-17 | 350.0 ppb |
| 2018-12-06 | 18-1207-19 | 526.0 ppb |
| 2018-12-06 | 18-1207-18 | 343.0 ppb |
| 2019-01-09 | 19-0110-5 | 250.0 ppb |
| 2019-01-09 | 19-0110-4 | 245.0 ppb |
| 2019-01-09 | 19-0110-6 | 199.0 ppb |
| 2019-01-10 | 19-0111-1 | 220.0 ppb |
| 2019-01-10 | 19-0111-2 | 460.0 ppb |
| 2019-01-10 | 19-0111-3 | 356.0 ppb |
| 2019-02-05 | 19-0206-7 | 293.0 ppb |
| 2019-02-05 | 19-0206-8 | 263.0 ppb |
| 2019-02-05 | 19-0206-9 | 149.0 ppb |
| 2019-02-06 | 19-0207-4 | 173.0 ppb |
| 2019-02-06 | 19-0207-6 | 380.0 ppb |
| 2019-02-06 | 19-0207-5 | 327.0 ppb |
| 2019-03-07 | 19-0308-6 | 272.0 ppb |
| 2019-03-07 | 19-0308-4 | 156.0 ppb |
| 2019-03-07 | 19-0308-5 | 191.0 ppb |
| 2019-03-20 | 19-0326-17 | 36.0 ppb |
| 2019-03-20 | 19-0326-18 | 46.0 ppb |
| 2019-03-20 | 19-0326-16 | ND |
| 2019-04-09 | 19-0410-17 | 119.0 ppb |
| 2019-04-09 | 19-0410-16 | 108.0 ppb |
| 2019-04-09 | 19-0410-18 | 41.0 ppb |
| 2019-04-17 | 19-0418-3 | 345.0 ppb |
| 2019-04-17 | 19-0418-2 | 355.0 ppb |
| 2019-04-17 | 19-0418-1 | 133.0 ppb |
| 2019-05-02 | 19-0503-2 | 40.0 ppb |
| 2019-05-02 | 19-0503-1 | 139.0 ppb |
| 2019-05-02 | 19-0503-3 | 225.0 ppb |
| 2019-05-06 | 19-0507-9 | 61.0 ppb |
| 2019-05-06 | 19-0507-8 | 144.0 ppb |
| 2019-05-06 | 19-0507-7 | 176.0 ppb |
| 2019-06-05 | 19-0606-5 | 124.0 ppb |
| 2019-06-05 | 19-0606-4 | 113.0 ppb |
| 2019-06-05 | 19-0606-6 | 156.0 ppb |
| 2019-06-06 | 19-0610-7 | 192.0 ppb |
| 2019-06-06 | 19-0610-9 | 283.0 ppb |
| 2019-06-06 | 19-0610-8 | 336.0 ppb |
| 2019-07-08 | 19-0709-3 | 188.0 ppb |
| 2019-07-08 | 19-0709-2 | 88.0 ppb |
| 2019-07-08 | 19-0709-1 | 144.0 ppb |
| 2019-07-10 | 19-0711-4 | 246.0 ppb |
| 2019-07-10 | 19-0711-5 | 488.0 ppb |
| 2019-07-10 | 19-0711-6 | 218.0 ppb |
| 2019-08-06 | 19-0807-9 | 43.0 ppb |
| 2019-08-06 | 19-0807-8 | 98.0 ppb |
| 2019-08-06 | 19-0807-7 | 142.0 ppb |
| 2019-08-13 | 19-0814-3 | 159.0 ppb |
| 2019-08-13 | 19-0814-2 | 233.0 ppb |
| 2019-08-13 | 19-0814-1 | 168.0 ppb |
| 2019-09-05 | 19-0906-19 | 29.0 ppb |
| 2019-09-05 | 19-0906-25 | 259.0 ppb |
| 2019-09-05 | 19-0906-18 | 116.0 ppb |
| 2019-09-05 | 19-0906-24 | 298.0 ppb |
| 2019-09-05 | 19-0906-17 | 204.0 ppb |
| 2019-09-05 | 19-0906-23 | 71.0 ppb |
| 2019-10-03 | 19-1004-6 | 114.0 ppb |
| 2019-10-03 | 19-1004-4 | 105.0 ppb |
| 2019-10-03 | 19-1004-5 | 56.0 ppb |
| 2019-10-08 | 19-1009-1 | 179.0 ppb |
| 2019-10-08 | 19-1009-3 | 29.0 ppb |
| 2019-10-08 | 19-1009-2 | 171.0 ppb |
| 2019-11-04 | 19-1105-2 | 199.0 ppb |
| 2019-11-04 | 19-1105-3 | 160.0 ppb |
| 2019-11-04 | 19-1105-1 | 258.0 ppb |
| 2019-11-08 | 19-1111-5 | 216.0 ppb |
| 2019-11-08 | 19-1111-4 | 46.0 ppb |
| 2019-11-08 | 19-1111-6 | 41.0 ppb |
| 2019-12-03 | 19-1205-7 | 158.0 ppb |
| 2019-12-03 | 19-1205-5 | 118.0 ppb |
| 2019-12-03 | 19-1205-6 | 109.0 ppb |
| 2019-12-06 | 19-1209-1 | 90.0 ppb |
| 2019-12-06 | 19-1209-2 | 220.0 ppb |
| 2019-12-06 | 19-1209-3 | 228.0 ppb |