Chloroform
California Water Service (CWS) - Visalia
Chloroform, one of the total trihalomethanes (TTHMs), is formed when chlorine or other disinfectants are used to treat drinking water. Chloroform and other disinfection byproducts increase the risk of cancer and may cause problems during pregnancy. Read More.
In addition to tap water disinfection, chloroform pollution in the environment also comes from industrial discharges from pulp and paper mills, and from urban wastewater effluent. Human studies show that chloroform damages the kidneys, liver and central nervous system. In animals, chloroform causes infertility, birth defects and cancer.
714
Samples
0
Samples exceeding legal limit (MCL)
111
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | 0.406 ppb | 155 | 21 | ND - 5.28 ppb |
| 2015 | 0.716 ppb | 162 | 33 | ND - 4.72 ppb |
| 2016 | 0.345 ppb | 111 | 14 | ND - 5.28 ppb |
| 2017 | 0.843 ppb | 110 | 25 | ND - 5.10 ppb |
| 2018 | 0.0738 ppb | 61 | 4 | ND - 1.50 ppb |
| 2019 | 0.387 ppb | 115 | 14 | ND - 7.50 ppb |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 0.4 ppb
The EWG Health Guideline of 0.4 ppb for chloroform was proposed in 2018 by the California Office of Environmental Health Hazard Assessment as a one-in-a-million lifetime risk of cancer. Values greater than one-in-a-million cancer risk level can result in increased cancer cases above one in a million people.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-01-06 | 5701-029-1255 | ND |
| 2014-01-06 | 5701-130-1300 | ND |
| 2014-01-08 | 5701-900-0900 | ND |
| 2014-01-08 | 5701-901-0920 | ND |
| 2014-01-08 | 5701-902-1031 | ND |
| 2014-01-08 | 5701-903-1242 | ND |
| 2014-01-08 | 5701-904-1313 | ND |
| 2014-01-08 | 5701-905-1053 | ND |
| 2014-01-23 | 5701-023-1220 | ND |
| 2014-01-23 | 5701-047-1055 | 0.660 ppb |
| 2014-01-27 | 5701-003-1150 | ND |
| 2014-01-27 | 5701-154-1300 | ND |
| 2014-02-10 | 5701-029-1225 | ND |
| 2014-02-10 | 5701-130-1215 | ND |
| 2014-02-19 | 5701-076-1358 | ND |
| 2014-02-19 | 5701-171-1421 | ND |
| 2014-03-03 | 5701-029-1225 | ND |
| 2014-03-03 | 5701-130-1210 | ND |
| 2014-03-11 | 5701-076-1405 | ND |
| 2014-03-11 | 5701-171-1410 | ND |
| 2014-03-26 | 5701-016-1355 | 4.14 ppb |
| 2014-03-26 | 5701-088-1404 | ND |
| 2014-04-06 | 5701-016-1515 | 4.15 ppb |
| 2014-04-06 | 5701-029-1358 | ND |
| 2014-04-06 | 5701-088-1524 | ND |
| 2014-04-06 | 5701-130-1405 | ND |
| 2014-04-07 | 5701-037-1101 | ND |
| 2014-04-07 | 5701-125-1110 | ND |
| 2014-04-09 | 5701-076-1040 | ND |
| 2014-04-09 | 5701-171-1045 | ND |
| 2014-04-09 | 5701-900-1108 | ND |
| 2014-04-09 | 5701-901-1055 | ND |
| 2014-04-09 | 5701-902-1510 | ND |
| 2014-04-09 | 5701-903-1350 | ND |
| 2014-04-09 | 5701-904-1319 | 0.730 ppb |
| 2014-04-09 | 5701-905-1445 | ND |
| 2014-04-21 | 5701-125-1100 | ND |
| 2014-04-22 | 5701-125-1002 | ND |
| 2014-04-27 | 5701-003-0850 | ND |
| 2014-04-27 | 5701-024-0930 | ND |
| 2014-04-27 | 5701-154-1250 | ND |
| 2014-04-28 | 5701-018-0800 | ND |
| 2014-04-28 | 5701-047-1220 | 0.760 ppb |
| 2014-05-05 | 5701-029-1235 | ND |
| 2014-05-05 | 5701-130-1225 | ND |
| 2014-05-06 | 5701-016-1315 | 4.70 ppb |
| 2014-05-06 | 5701-088-1325 | ND |
| 2014-05-07 | 5701-037-1320 | ND |
| 2014-05-07 | 5701-125-1330 | ND |
| 2014-05-10 | 5701-076-1340 | ND |
| 2014-05-10 | 5701-171-1350 | ND |
| 2014-05-22 | 5701-054-1450 | ND |
| 2014-06-03 | 5701-029-1245 | ND |
| 2014-06-03 | 5701-130-1235 | ND |
| 2014-06-08 | 5701-076-1030 | ND |
| 2014-06-08 | 5701-171-1035 | ND |
| 2014-06-09 | 5701-037-1205 | ND |
| 2014-06-09 | 5701-125-1223 | ND |
| 2014-06-25 | 5810-037-0835 | ND |
| 2014-06-25 | 5810-125-0825 | ND |
| 2014-06-28 | 5701-016-1320 | 4.87 ppb |
| 2014-06-28 | 5701-037-1020 | ND |
| 2014-06-28 | 5701-088-1310 | ND |
| 2014-06-28 | 5701-125-1010 | ND |
| 2014-07-03 | 5701-037-1045 | ND |
| 2014-07-03 | 5701-125-1035 | ND |
| 2014-07-06 | 5701-076-1400 | ND |
| 2014-07-06 | 5701-171-1405 | ND |
| 2014-07-07 | 5701-016-1430 | 4.84 ppb |
| 2014-07-07 | 5701-037-1215 | ND |
| 2014-07-07 | 5701-088-1440 | ND |
| 2014-07-07 | 5701-125-1220 | ND |
| 2014-07-09 | 5701-900-1036 | ND |
| 2014-07-09 | 5701-901-1016 | ND |
| 2014-07-09 | 5701-902-1334 | ND |
| 2014-07-09 | 5701-903-1450 | ND |
| 2014-07-09 | 5701-904-1421 | ND |
| 2014-07-09 | 5701-905-1404 | ND |
| 2014-07-15 | 5701-037-0839 | ND |
| 2014-07-15 | 5701-125-0855 | ND |
| 2014-07-21 | 5701-003-1045 | ND |
| 2014-07-21 | 5701-154-0850 | ND |
| 2014-07-22 | 5701-047-1052 | 0.860 ppb |
| 2014-07-22 | 5701-065-1106 | ND |
| 2014-07-22 | 5701-066-1320 | ND |
| 2014-07-23 | 5701-037-1030 | ND |
| 2014-07-23 | 5701-125-1022 | ND |
| 2014-08-06 | 5701-037-1205 | ND |
| 2014-08-06 | 5701-125-1215 | ND |
| 2014-08-09 | 5810-037-1035 | ND |
| 2014-08-09 | 5810-125-1020 | ND |
| 2014-08-10 | 5810-016-1300 | 4.20 ppb |
| 2014-08-10 | 5810-088-1235 | ND |
| 2014-08-13 | 5810-076-1135 | ND |
| 2014-08-13 | 5810-171-1140 | ND |
| 2014-08-19 | 5701-037-1110 | ND |
| 2014-08-19 | 5701-125-1115 | ND |
| 2014-08-25 | 5701-037-1205 | ND |
| 2014-08-25 | 5701-125-1210 | ND |
| 2014-09-02 | 5701-037-1020 | ND |
| 2014-09-02 | 5701-125-1005 | ND |
| 2014-09-08 | 5701-037-1110 | ND |
| 2014-09-08 | 5701-125-1120 | ND |
| 2014-09-09 | 5701-076-1441 | ND |
| 2014-09-09 | 5701-171-1449 | ND |
| 2014-09-13 | 5701-016-1523 | 5.28 ppb |
| 2014-09-13 | 5701-088-1513 | 2.90 ppb |
| 2014-09-16 | 5701-037-1040 | ND |
| 2014-09-16 | 5701-125-1030 | ND |
| 2014-09-22 | 5701-060-1020 | ND |
| 2014-09-22 | 5701-069-1220 | ND |
| 2014-09-22 | 5701-070-1520 | ND |
| 2014-09-23 | 5701-037-1200 | ND |
| 2014-09-23 | 5701-125-1150 | ND |
| 2014-09-29 | 5701-037-1010 | ND |
| 2014-09-29 | 5701-125-1000 | ND |
| 2014-10-05 | 5701-029-1450 | ND |
| 2014-10-05 | 5701-130-1455 | ND |
| 2014-10-06 | 5701-016-1230 | 4.10 ppb |
| 2014-10-06 | 5701-088-1235 | 2.93 ppb |
| 2014-10-07 | 5701-900-0905 | ND |
| 2014-10-07 | 5701-901-0947 | ND |
| 2014-10-07 | 5701-902-1037 | ND |
| 2014-10-07 | 5701-903-1100 | ND |
| 2014-10-07 | 5701-904-1115 | ND |
| 2014-10-07 | 5701-905-1318 | ND |
| 2014-10-13 | 5701-037-1302 | ND |
| 2014-10-13 | 5701-125-1253 | ND |
| 2014-10-14 | 5701-076-1440 | ND |
| 2014-10-14 | 5701-171-1449 | ND |
| 2014-10-21 | 5701-037-1100 | ND |
| 2014-10-21 | 5701-125-1105 | ND |
| 2014-10-22 | 5701-003-1500 | ND |
| 2014-10-22 | 5701-014-1500 | ND |
| 2014-10-22 | 5701-022-1100 | 0.590 ppb |
| 2014-10-22 | 5701-047-1315 | 0.660 ppb |
| 2014-10-22 | 5701-154-1230 | 0.530 ppb |
| 2014-10-26 | 5701-037-1015 | ND |
| 2014-10-26 | 5701-125-1005 | ND |
| 2014-11-03 | 5701-016-1351 | 4.15 ppb |
| 2014-11-03 | 5701-029-1533 | ND |
| 2014-11-03 | 5701-037-1453 | ND |
| 2014-11-03 | 5701-088-1319 | 3.55 ppb |
| 2014-11-03 | 5701-125-1423 | ND |
| 2014-11-03 | 5701-130-1528 | ND |
| 2014-11-05 | 5701-076-1410 | ND |
| 2014-11-05 | 5701-171-1415 | ND |
| 2014-11-11 | 5701-037-1205 | ND |
| 2014-11-11 | 5701-125-1210 | ND |
| 2014-12-08 | 5701-016-1420 | 4.26 ppb |
| 2014-12-08 | 5701-029-1340 | ND |
| 2014-12-08 | 5701-088-1425 | 4.09 ppb |
| 2014-12-08 | 5701-130-1345 | ND |
| 2014-12-09 | 5701-076-1403 | ND |
| 2014-12-09 | 5701-171-1408 | ND |
| 2015-01-06 | 5701-900-0902 | ND |
| 2015-01-06 | 5701-901-0844 | ND |
| 2015-01-06 | 5701-902-1053 | ND |
| 2015-01-06 | 5701-903-1144 | ND |
| 2015-01-06 | 5701-904-1302 | 0.930 ppb |
| 2015-01-06 | 5701-905-1012 | ND |
| 2015-01-10 | 5701-016-1002 | 4.24 ppb |
| 2015-01-10 | 5701-029-1358 | ND |
| 2015-01-10 | 5701-088-1016 | 4.50 ppb |
| 2015-01-10 | 5701-130-1406 | ND |
| 2015-01-14 | 5701-076-1344 | ND |
| 2015-01-14 | 5701-171-1348 | ND |
| 2015-01-17 | 5701-027-1235 | 2.24 ppb |
| 2015-01-17 | 5701-047-1035 | 0.670 ppb |
| 2015-01-18 | 5701-003-1310 | ND |
| 2015-01-18 | 5701-154-1435 | ND |
| 2015-01-20 | 5701-003-1430 | ND |
| 2015-01-25 | 5701-015-1145 | ND |
| 2015-02-03 | 5701-016-1335 | 4.03 ppb |
| 2015-02-03 | 5701-029-1300 | ND |
| 2015-02-03 | 5701-088-1345 | 4.44 ppb |
| 2015-02-03 | 5701-130-1305 | ND |
| 2015-02-15 | 5701-031-1500 | 1.41 ppb |
| 2015-02-15 | 5701-156-0810 | ND |
| 2015-02-16 | 5701-044-1245 | ND |
| 2015-02-19 | 5701-076-0900 | ND |
| 2015-02-19 | 5701-171-0905 | ND |
| 2015-03-02 | 5701-029-1050 | ND |
| 2015-03-02 | 5701-130-1040 | ND |
| 2015-03-05 | 5701-016-1010 | 3.87 ppb |
| 2015-03-05 | 5701-088-1000 | 4.26 ppb |
| 2015-03-09 | 5701-088-1345 | 4.42 ppb |
| 2015-03-12 | 5701-076-1435 | ND |
| 2015-03-12 | 5701-171-1442 | ND |
| 2015-03-16 | 5701-088-1230 | 4.72 ppb |
| 2015-04-01 | 5701-088-1310 | 4.54 ppb |
| 2015-04-06 | 5701-029-1222 | ND |
| 2015-04-06 | 5701-130-1215 | ND |
| 2015-04-07 | 5701-900-0718 | ND |
| 2015-04-07 | 5701-901-0718 | ND |
| 2015-04-07 | 5701-902-0718 | ND |
| 2015-04-07 | 5701-903-0718 | ND |
| 2015-04-07 | 5701-904-0718 | ND |
| 2015-04-07 | 5701-905-0718 | ND |
| 2015-04-08 | 5701-016-1445 | 4.12 ppb |
| 2015-04-08 | 5701-088-1450 | 4.47 ppb |
| 2015-04-13 | 5701-088-1325 | 4.65 ppb |
| 2015-04-15 | 5701-076-1235 | ND |
| 2015-04-15 | 5701-171-1239 | ND |
| 2015-04-19 | 5701-030-1225 | ND |
| 2015-04-19 | 5701-047-1035 | 0.710 ppb |
| 2015-04-19 | 5701-088-1202 | 4.59 ppb |
| 2015-04-20 | 5701-091-1250 | ND |
| 2015-04-28 | 5701-088-1315 | 4.51 ppb |
| 2015-05-02 | 9590-016-1340 | 3.10 ppb |
| 2015-05-02 | 9590-088-1330 | 3.70 ppb |
| 2015-05-04 | 5810-037-1043 | ND |
| 2015-05-11 | 9590-088-1335 | 3.80 ppb |
| 2015-05-12 | 9590-029-1240 | ND |
| 2015-05-12 | 9590-130-1230 | ND |
| 2015-05-14 | 9590-076-1315 | ND |
| 2015-05-14 | 9590-171-1320 | ND |
| 2015-05-18 | 5701-088-1245 | 4.48 ppb |
| 2015-05-20 | 5701-037-1537 | ND |
| 2015-05-20 | 9590-037-1537 | ND |
| 2015-05-20 | 5701-125-1621 | ND |
| 2015-05-20 | 9590-125-1621 | ND |
| 2015-05-21 | 5701-177-1110 | ND |
| 2015-05-26 | 5701-037-1025 | ND |
| 2015-05-26 | 5701-125-1030 | ND |
| 2015-05-27 | 5701-045-0910 | ND |
| 2015-06-01 | 5701-029-1127 | ND |
| 2015-06-01 | 5701-130-1142 | ND |
| 2015-06-02 | 5701-037-1017 | ND |
| 2015-06-02 | 5701-125-0947 | ND |
| 2015-06-08 | 5701-016-1340 | 3.97 ppb |
| 2015-06-08 | 5701-088-1350 | 4.46 ppb |
| 2015-06-14 | 5701-076-1250 | ND |
| 2015-06-14 | 5701-171-1240 | ND |
| 2015-06-15 | 5701-037-1010 | ND |
| 2015-06-15 | 5701-125-1000 | ND |
| 2015-06-24 | 5701-037-1040 | ND |
| 2015-06-24 | 5701-090-0815 | ND |
| 2015-06-24 | 5701-125-1035 | ND |
| 2015-06-30 | 5701-037-1015 | ND |
| 2015-06-30 | 5701-125-1020 | ND |
| 2015-07-01 | 5701-016-1330 | 3.94 ppb |
| 2015-07-01 | 5701-088-1335 | 4.37 ppb |
| 2015-07-04 | 5701-029-1210 | ND |
| 2015-07-04 | 5701-130-1200 | ND |
| 2015-07-06 | 5701-037-1211 | ND |
| 2015-07-06 | 5701-125-1222 | ND |
| 2015-07-08 | 5701-900-1155 | ND |
| 2015-07-08 | 5701-901-1139 | ND |
| 2015-07-08 | 5701-902-1314 | ND |
| 2015-07-08 | 5701-903-1441 | ND |
| 2015-07-08 | 5701-904-1507 | ND |
| 2015-07-08 | 5701-905-1350 | ND |
| 2015-07-12 | 5701-037-1020 | ND |
| 2015-07-12 | 5701-076-1130 | ND |
| 2015-07-12 | 5701-125-1010 | ND |
| 2015-07-12 | 5701-171-1135 | ND |
| 2015-07-16 | 5701-179-1103 | ND |
| 2015-07-19 | 5701-037-1129 | ND |
| 2015-07-19 | 5701-125-1138 | ND |
| 2015-07-20 | 5701-003-0835 | ND |
| 2015-07-20 | 5701-026-1525 | ND |
| 2015-07-21 | 5701-047-1330 | 0.660 ppb |
| 2015-07-27 | 5701-037-1220 | ND |
| 2015-07-27 | 5701-125-1225 | ND |
| 2015-08-02 | 5701-037-1207 | ND |
| 2015-08-02 | 5701-125-1220 | ND |
| 2015-08-04 | 5701-029-1100 | ND |
| 2015-08-04 | 5701-130-1110 | ND |
| 2015-08-09 | 5701-016-1340 | 3.56 ppb |
| 2015-08-09 | 5701-088-1345 | 4.03 ppb |
| 2015-08-10 | 5701-037-1205 | ND |
| 2015-08-10 | 5701-125-1210 | ND |
| 2015-08-20 | 5701-037-1005 | ND |
| 2015-08-20 | 5701-076-1435 | ND |
| 2015-08-20 | 5701-125-1015 | ND |
| 2015-08-20 | 5701-171-1440 | ND |
| 2015-08-23 | 5701-040-0950 | ND |
| 2015-08-24 | 5701-037-1055 | ND |
| 2015-08-24 | 5701-125-1100 | ND |
| 2015-09-01 | 5701-016-0851 | 3.65 ppb |
| 2015-09-01 | 5701-029-1234 | ND |
| 2015-09-01 | 5701-037-1050 | ND |
| 2015-09-01 | 5701-088-0905 | 4.17 ppb |
| 2015-09-01 | 5701-125-1104 | ND |
| 2015-09-01 | 5701-130-1240 | ND |
| 2015-09-11 | 5701-037-1014 | ND |
| 2015-09-11 | 5701-125-1012 | ND |
| 2015-09-13 | 5701-076-1330 | ND |
| 2015-09-13 | 5701-171-1335 | ND |
| 2015-09-17 | 5701-037-1455 | ND |
| 2015-09-17 | 5701-125-1459 | ND |
| 2015-09-21 | 5701-089-1515 | ND |
| 2015-09-21 | 5701-098-0825 | ND |
| 2015-09-22 | 5701-037-1015 | ND |
| 2015-09-22 | 5701-093-0755 | ND |
| 2015-09-22 | 5701-125-1020 | ND |
| 2015-09-29 | 5701-037-1055 | ND |
| 2015-09-29 | 5701-125-1100 | ND |
| 2015-10-06 | 5701-029-1300 | ND |
| 2015-10-06 | 5701-130-1305 | ND |
| 2015-10-07 | 5810-900-1550 | ND |
| 2015-10-07 | 5810-901-1022 | ND |
| 2015-10-07 | 5810-902-1219 | ND |
| 2015-10-07 | 5810-903-1306 | ND |
| 2015-10-07 | 5810-904-1354 | ND |
| 2015-10-07 | 5810-905-1458 | ND |
| 2015-10-12 | 5701-076-1315 | ND |
| 2015-10-12 | 5701-171-1325 | ND |
| 2015-10-20 | 5701-047-1215 | 0.770 ppb |
| 2015-10-20 | 5701-094-1500 | ND |
| 2015-11-12 | 5701-076-1225 | ND |
| 2015-11-12 | 5701-171-1230 | ND |
| 2015-11-17 | 5810-035-0825 | ND |
| 2015-12-14 | 5701-076-1142 | ND |
| 2015-12-14 | 5701-171-1144 | ND |
| 2015-12-21 | 5810-064-1250 | ND |
| 2016-01-05 | 5701-900-0926 | ND |
| 2016-01-05 | 5701-901-0905 | ND |
| 2016-01-05 | 5701-902-1159 | ND |
| 2016-01-05 | 5701-903-1240 | ND |
| 2016-01-05 | 5701-904-1340 | ND |
| 2016-01-05 | 5701-905-1136 | ND |
| 2016-01-19 | 5701-047-1230 | 0.730 ppb |
| 2016-01-20 | 5701-017-1141 | ND |
| 2016-01-20 | 5701-154-1040 | ND |
| 2016-01-28 | 5701-076-1310 | ND |
| 2016-02-09 | 5701-076-1255 | ND |
| 2016-02-15 | 5701-057-1510 | ND |
| 2016-03-03 | 5701-028-1315 | ND |
| 2016-03-06 | 5701-076-1337 | ND |
| 2016-03-21 | 5701-061-1355 | ND |
| 2016-03-22 | 5701-036-1335 | ND |
| 2016-03-22 | 5701-059-1115 | ND |
| 2016-04-06 | 5810-900-1547 | ND |
| 2016-04-06 | 5810-901-1527 | ND |
| 2016-04-06 | 5810-902-1257 | ND |
| 2016-04-06 | 5810-903-1205 | ND |
| 2016-04-06 | 5810-904-1535 | ND |
| 2016-04-06 | 5810-905-1505 | ND |
| 2016-04-11 | 5701-076-1305 | ND |
| 2016-04-14 | 5701-047-1237 | 0.770 ppb |
| 2016-04-14 | 5701-067-1446 | ND |
| 2016-04-19 | 5701-154-1310 | 0.500 ppb |
| 2016-05-03 | 5701-076-1544 | ND |
| 2016-05-19 | 5701-016-1430 | 4.58 ppb |
| 2016-05-23 | 5701-012-1250 | ND |
| 2016-06-07 | 5701-076-1135 | ND |
| 2016-06-12 | 5701-016-1359 | 3.85 ppb |
| 2016-06-12 | 5701-088-1413 | ND |
| 2016-06-16 | 5701-037-1042 | ND |
| 2016-06-16 | 5701-125-1112 | ND |
| 2016-06-20 | 5701-056-1225 | ND |
| 2016-06-20 | 5701-058-1450 | ND |
| 2016-06-20 | 5701-099-1400 | ND |
| 2016-06-27 | 5701-037-1055 | ND |
| 2016-06-27 | 5701-125-1110 | ND |
| 2016-07-05 | 5701-900-0805 | ND |
| 2016-07-05 | 5701-901-0805 | ND |
| 2016-07-05 | 5701-902-0805 | ND |
| 2016-07-05 | 5701-903-0805 | ND |
| 2016-07-05 | 5701-904-0805 | ND |
| 2016-07-05 | 5701-905-0805 | ND |
| 2016-07-07 | 5701-037-1124 | ND |
| 2016-07-07 | 5701-125-1122 | ND |
| 2016-07-11 | 5701-016-1445 | 3.93 ppb |
| 2016-07-11 | 5701-037-1235 | ND |
| 2016-07-11 | 5701-088-1455 | ND |
| 2016-07-11 | 5701-125-1245 | ND |
| 2016-07-18 | 5701-047-1130 | 0.920 ppb |
| 2016-07-19 | 5701-037-1129 | ND |
| 2016-07-19 | 5701-125-1139 | ND |
| 2016-07-21 | 5701-010-1530 | ND |
| 2016-07-21 | 5701-048-1050 | ND |
| 2016-07-21 | 5701-053-1020 | ND |
| 2016-07-21 | 5701-154-1110 | 0.640 ppb |
| 2016-07-21 | 5701-158-1510 | ND |
| 2016-07-25 | 5701-037-1210 | ND |
| 2016-07-25 | 5701-125-1215 | ND |
| 2016-08-02 | 5701-016-1416 | 4.23 ppb |
| 2016-08-02 | 5701-037-1320 | ND |
| 2016-08-02 | 5701-088-1430 | ND |
| 2016-08-02 | 5701-125-1337 | ND |
| 2016-08-08 | 5701-037-1300 | ND |
| 2016-08-08 | 5701-125-1305 | ND |
| 2016-08-15 | 9590-037-1110 | ND |
| 2016-08-15 | 9590-125-1128 | ND |
| 2016-08-21 | 9590-037-1050 | ND |
| 2016-08-21 | 9590-125-1040 | ND |
| 2016-08-29 | 5701-037-1030 | ND |
| 2016-08-29 | 5701-125-1025 | ND |
| 2016-09-05 | 5701-016-1440 | 5.28 ppb |
| 2016-09-05 | 5701-037-1050 | ND |
| 2016-09-05 | 5701-088-1430 | ND |
| 2016-09-05 | 5701-125-1035 | ND |
| 2016-09-19 | 5701-080-1210 | ND |
| 2016-09-20 | 5701-092-1100 | ND |
| 2016-09-20 | 5701-166-0910 | ND |
| 2016-10-04 | 5701-016-0955 | 4.42 ppb |
| 2016-10-04 | 5701-037-1123 | ND |
| 2016-10-04 | 5701-088-1005 | ND |
| 2016-10-04 | 5701-125-1128 | ND |
| 2016-10-04 | 5701-900-0832 | ND |
| 2016-10-04 | 5701-901-0832 | ND |
| 2016-10-04 | 5701-902-0832 | ND |
| 2016-10-04 | 5701-903-0832 | ND |
| 2016-10-04 | 5701-904-0832 | ND |
| 2016-10-04 | 5701-905-0832 | ND |
| 2016-10-30 | 5701-154-1130 | 0.690 ppb |
| 2016-11-06 | 5701-016-1151 | 4.07 ppb |
| 2016-11-06 | 5701-037-1422 | ND |
| 2016-11-06 | 5701-088-1203 | ND |
| 2016-11-06 | 5701-125-1433 | ND |
| 2016-11-06 | 5701-178-1135 | ND |
| 2016-11-17 | 5701-029-0845 | ND |
| 2016-11-17 | 5701-046-1055 | ND |
| 2016-11-17 | 5701-055-1040 | ND |
| 2016-11-17 | 5701-081-1005 | ND |
| 2016-11-17 | 5701-130-0850 | ND |
| 2016-11-17 | 5701-167-0945 | ND |
| 2016-11-22 | 5701-159-0930 | ND |
| 2016-12-05 | 5701-029-1230 | ND |
| 2016-12-05 | 5701-130-1225 | ND |
| 2016-12-06 | 5701-037-1100 | ND |
| 2016-12-06 | 5701-125-1105 | ND |
| 2016-12-08 | 5810-016-0915 | 3.70 ppb |
| 2016-12-08 | 5810-088-0920 | ND |
| 2016-12-13 | 5810-182-1335 | ND |
| 2017-01-03 | 5810-900-1209 | ND |
| 2017-01-03 | 5810-901-1140 | ND |
| 2017-01-03 | 5810-902-1313 | ND |
| 2017-01-03 | 5810-903-1610 | ND |
| 2017-01-03 | 5810-904-1634 | ND |
| 2017-01-03 | 5810-905-1426 | ND |
| 2017-01-30 | 5701-016-1450 | 3.71 ppb |
| 2017-01-30 | 5701-023-1500 | ND |
| 2017-01-30 | 5701-029-1345 | ND |
| 2017-01-30 | 5701-088-1430 | 2.22 ppb |
| 2017-01-30 | 5701-130-1340 | ND |
| 2017-01-31 | 5701-037-1055 | ND |
| 2017-01-31 | 5701-125-1045 | ND |
| 2017-02-13 | 5701-016-1421 | 3.88 ppb |
| 2017-02-13 | 5701-029-1253 | ND |
| 2017-02-13 | 5701-037-1033 | ND |
| 2017-02-13 | 5701-088-1425 | 2.23 ppb |
| 2017-02-13 | 5701-125-1047 | ND |
| 2017-02-13 | 5701-130-1302 | ND |
| 2017-03-04 | 5701-016-1428 | 4.00 ppb |
| 2017-03-04 | 5701-029-1409 | ND |
| 2017-03-04 | 5701-088-1441 | 2.76 ppb |
| 2017-03-04 | 5701-130-1401 | ND |
| 2017-03-09 | 5810-037-1230 | ND |
| 2017-03-09 | 5810-125-1235 | ND |
| 2017-04-04 | 5701-900-0947 | ND |
| 2017-04-04 | 5701-901-0947 | ND |
| 2017-04-04 | 5701-902-0947 | ND |
| 2017-04-04 | 5701-903-0947 | ND |
| 2017-04-04 | 5701-904-0947 | ND |
| 2017-04-04 | 5701-905-0947 | ND |
| 2017-04-06 | 5701-016-1330 | 3.79 ppb |
| 2017-04-06 | 5701-029-1100 | ND |
| 2017-04-06 | 5701-037-1240 | ND |
| 2017-04-06 | 5701-088-1340 | 3.67 ppb |
| 2017-04-06 | 5701-125-1235 | ND |
| 2017-04-06 | 5701-130-1105 | ND |
| 2017-04-11 | 5701-018-1210 | ND |
| 2017-04-11 | 5701-024-0900 | ND |
| 2017-05-02 | 5701-037-1050 | ND |
| 2017-05-02 | 5701-054-1320 | ND |
| 2017-05-02 | 5701-125-1100 | ND |
| 2017-05-04 | 5701-016-0945 | 3.80 ppb |
| 2017-05-04 | 5701-029-1030 | ND |
| 2017-05-04 | 5701-088-0955 | 3.80 ppb |
| 2017-05-04 | 5701-130-1035 | ND |
| 2017-05-18 | 5701-043-0915 | ND |
| 2017-06-05 | 5701-029-1135 | ND |
| 2017-06-05 | 5701-130-1130 | ND |
| 2017-06-06 | 5701-016-1245 | 3.63 ppb |
| 2017-06-06 | 5701-037-1327 | ND |
| 2017-06-06 | 5701-088-1300 | 4.14 ppb |
| 2017-06-06 | 5701-125-1349 | ND |
| 2017-07-05 | 5810-900-0853 | ND |
| 2017-07-05 | 5810-901-0911 | ND |
| 2017-07-05 | 5810-902-1143 | ND |
| 2017-07-05 | 5810-903-1014 | ND |
| 2017-07-05 | 5810-904-0936 | ND |
| 2017-07-05 | 5810-905-1111 | ND |
| 2017-07-10 | 5701-037-1320 | ND |
| 2017-07-10 | 5701-125-1330 | ND |
| 2017-07-11 | 5701-016-1210 | 3.74 ppb |
| 2017-07-11 | 5701-088-1220 | 4.49 ppb |
| 2017-07-13 | 9590-029-0845 | ND |
| 2017-07-13 | 9590-130-0850 | ND |
| 2017-07-23 | 9590-065-1500 | ND |
| 2017-07-24 | 9590-066-1440 | ND |
| 2017-08-07 | 5701-037-1330 | ND |
| 2017-08-07 | 5701-125-1340 | ND |
| 2017-08-08 | 5701-029-1305 | ND |
| 2017-08-08 | 5701-130-1310 | ND |
| 2017-08-09 | 5701-016-1330 | 3.69 ppb |
| 2017-08-09 | 5701-088-1335 | 4.45 ppb |
| 2017-08-24 | 9590-016-0910 | 4.50 ppb |
| 2017-08-24 | 9590-088-0915 | 5.10 ppb |
| 2017-09-07 | 5701-016-1003 | 4.02 ppb |
| 2017-09-07 | 5701-029-0923 | ND |
| 2017-09-07 | 5701-037-0830 | ND |
| 2017-09-07 | 5701-088-1023 | 4.64 ppb |
| 2017-09-07 | 5701-125-0857 | ND |
| 2017-09-07 | 5701-130-0933 | ND |
| 2017-09-14 | 9590-016-1219 | 4.30 ppb |
| 2017-09-14 | 9590-088-1247 | 4.80 ppb |
| 2017-09-18 | 5701-070-0805 | ND |
| 2017-09-21 | 5701-060-1235 | ND |
| 2017-09-21 | 5701-064-1045 | ND |
| 2017-09-21 | 5701-069-1325 | ND |
| 2017-10-04 | 5810-900-0902 | ND |
| 2017-10-04 | 5810-901-1613 | ND |
| 2017-10-04 | 5810-902-1028 | ND |
| 2017-10-04 | 5810-903-1156 | ND |
| 2017-10-04 | 5810-904-1234 | ND |
| 2017-10-04 | 5810-905-1349 | ND |
| 2017-10-11 | 5701-037-1220 | ND |
| 2017-10-11 | 5701-125-1230 | ND |
| 2017-10-17 | 5701-047-1320 | 1.72 ppb |
| 2017-10-19 | 5701-014-1509 | 0.670 ppb |
| 2017-10-19 | 5701-022-1052 | ND |
| 2017-10-19 | 5701-029-1310 | ND |
| 2017-10-19 | 5701-130-1313 | ND |
| 2017-11-02 | 5701-029-1000 | ND |
| 2017-11-02 | 5701-037-1105 | ND |
| 2017-11-02 | 5701-125-1115 | ND |
| 2017-11-02 | 5701-130-1005 | ND |
| 2017-12-04 | 5701-029-0950 | ND |
| 2017-12-04 | 5701-130-0955 | ND |
| 2017-12-11 | 5701-037-1255 | ND |
| 2017-12-11 | 5701-125-1305 | ND |
| 2017-12-22 | 5810-016-1026 | 5.00 ppb |
| 2017-12-22 | 5810-088-1039 | ND |
| 2018-01-03 | 5701-029-0838 | ND |
| 2018-01-03 | 5701-037-0926 | ND |
| 2018-01-03 | 5701-125-0936 | ND |
| 2018-01-03 | 5701-130-0903 | ND |
| 2018-01-03 | 5810-900-1322 | ND |
| 2018-01-03 | 5810-901-1340 | ND |
| 2018-01-03 | 5810-902-1136 | ND |
| 2018-01-03 | 5810-903-1014 | ND |
| 2018-01-03 | 5810-904-0915 | ND |
| 2018-01-03 | 5810-905-1115 | ND |
| 2018-01-23 | 5701-015-1330 | ND |
| 2018-02-08 | 5701-029-0945 | ND |
| 2018-02-08 | 5701-130-0950 | ND |
| 2018-02-12 | 5701-037-1315 | ND |
| 2018-02-12 | 5701-125-1325 | ND |
| 2018-02-21 | 5701-031-1055 | 0.970 ppb |
| 2018-02-21 | 5701-044-1135 | ND |
| 2018-03-05 | 5701-029-0855 | ND |
| 2018-03-05 | 5701-037-0930 | ND |
| 2018-03-05 | 5701-125-0935 | ND |
| 2018-03-05 | 5701-130-0845 | ND |
| 2018-03-15 | 5701-028-1035 | ND |
| 2018-04-03 | 5810-037-1055 | ND |
| 2018-04-03 | 5810-125-1105 | ND |
| 2018-04-04 | 5701-900-0805 | ND |
| 2018-04-04 | 5701-901-0805 | ND |
| 2018-04-04 | 5701-902-0805 | ND |
| 2018-04-04 | 5701-903-0805 | ND |
| 2018-04-04 | 5701-904-0805 | ND |
| 2018-04-04 | 5701-905-0805 | ND |
| 2018-04-05 | 5810-029-1000 | ND |
| 2018-04-05 | 5810-130-1005 | ND |
| 2018-04-06 | 5810-047-1139 | 1.50 ppb |
| 2018-04-19 | 9590-091-1330 | ND |
| 2018-04-23 | 9590-030-1400 | ND |
| 2018-05-07 | 5701-045-1050 | ND |
| 2018-05-08 | 5701-029-1255 | ND |
| 2018-05-08 | 5701-130-1240 | ND |
| 2018-06-26 | 5701-090-0835 | ND |
| 2018-07-05 | 5701-900-0957 | ND |
| 2018-07-05 | 5701-901-0940 | ND |
| 2018-07-05 | 5701-902-1059 | ND |
| 2018-07-05 | 5701-903-1342 | ND |
| 2018-07-05 | 5701-904-1256 | ND |
| 2018-07-05 | 5701-905-1433 | ND |
| 2018-07-17 | 5701-179-1035 | ND |
| 2018-07-18 | 5701-026-0915 | ND |
| 2018-07-26 | 5701-047-0848 | 1.09 ppb |
| 2018-08-16 | 5701-040-0905 | ND |
| 2018-09-20 | 5701-093-0830 | ND |
| 2018-09-20 | 5701-098-0855 | ND |
| 2018-10-02 | 5701-900-0836 | ND |
| 2018-10-02 | 5701-901-0836 | ND |
| 2018-10-02 | 5701-902-0836 | ND |
| 2018-10-02 | 5701-903-0836 | ND |
| 2018-10-02 | 5701-904-0836 | ND |
| 2018-10-02 | 5701-905-0836 | ND |
| 2018-10-11 | 5701-089-0917 | ND |
| 2018-10-18 | 5701-047-1020 | 0.940 ppb |
| 2018-10-18 | 5701-094-1050 | ND |
| 2018-11-27 | 5810-035-0905 | ND |
| 2019-01-02 | 5701-900-0902 | ND |
| 2019-01-02 | 5701-901-0902 | ND |
| 2019-01-02 | 5701-902-0902 | ND |
| 2019-01-02 | 5701-903-0902 | ND |
| 2019-01-02 | 5701-904-0902 | ND |
| 2019-01-02 | 5701-905-0902 | ND |
| 2019-01-24 | 5810-017-0845 | ND |
| 2019-01-29 | 5701-037-1142 | ND |
| 2019-01-29 | 5701-125-1201 | ND |
| 2019-01-30 | 5701-029-1354 | ND |
| 2019-01-30 | 5701-130-1413 | ND |
| 2019-02-12 | 5701-037-1030 | ND |
| 2019-02-12 | 5701-125-1020 | ND |
| 2019-02-16 | 5701-029-1045 | ND |
| 2019-02-16 | 5701-130-1335 | ND |
| 2019-02-21 | 5810-057-1255 | ND |
| 2019-03-06 | 5810-037-1215 | ND |
| 2019-03-06 | 5810-125-1220 | ND |
| 2019-03-07 | 5810-029-1115 | ND |
| 2019-03-07 | 5810-130-1120 | ND |
| 2019-03-21 | 5810-036-1115 | ND |
| 2019-03-21 | 5810-059-1045 | ND |
| 2019-03-21 | 5810-061-1354 | ND |
| 2019-04-05 | 5701-900-0658 | ND |
| 2019-04-05 | 5701-901-0658 | ND |
| 2019-04-05 | 5701-902-0658 | ND |
| 2019-04-05 | 5701-903-0658 | ND |
| 2019-04-05 | 5701-904-0658 | ND |
| 2019-04-05 | 5701-905-0658 | ND |
| 2019-04-11 | 5810-029-1400 | ND |
| 2019-04-11 | 5810-130-1355 | ND |
| 2019-04-22 | 5701-047-1100 | 0.930 ppb |
| 2019-04-22 | 5701-067-0815 | ND |
| 2019-05-02 | 5810-029-1350 | ND |
| 2019-05-02 | 5810-130-1345 | ND |
| 2019-06-15 | 5701-056-1400 | ND |
| 2019-06-15 | 5701-058-1030 | ND |
| 2019-06-20 | 5701-029-1100 | ND |
| 2019-06-20 | 5701-037-0955 | ND |
| 2019-06-20 | 5701-125-1005 | ND |
| 2019-06-20 | 5701-130-1110 | ND |
| 2019-07-01 | 5701-154-0900 | ND |
| 2019-07-07 | 5810-016-1338 | 7.50 ppb |
| 2019-07-07 | 5701-900-0900 | ND |
| 2019-07-07 | 5701-901-1146 | ND |
| 2019-07-07 | 5701-902-0923 | ND |
| 2019-07-07 | 5701-903-1004 | ND |
| 2019-07-07 | 5701-904-1024 | ND |
| 2019-07-07 | 5701-905-0943 | ND |
| 2019-07-13 | 5701-037-1250 | ND |
| 2019-07-13 | 5701-125-1300 | ND |
| 2019-07-16 | 5701-010-1525 | ND |
| 2019-07-16 | 5701-029-1118 | ND |
| 2019-07-16 | 5701-130-1123 | ND |
| 2019-07-16 | 5701-154-1420 | 0.500 ppb |
| 2019-07-16 | 5701-158-1512 | ND |
| 2019-07-18 | 5701-047-1000 | 1.03 ppb |
| 2019-07-24 | 5810-016-1500 | 4.00 ppb |
| 2019-07-24 | 5810-088-1502 | ND |
| 2019-07-30 | 5810-016-1422 | 3.80 ppb |
| 2019-07-30 | 5810-088-1425 | ND |
| 2019-08-05 | 5810-016-1116 | 2.90 ppb |
| 2019-08-05 | 5810-088-1116 | ND |
| 2019-08-12 | 5701-029-0910 | ND |
| 2019-08-12 | 5701-037-0920 | ND |
| 2019-08-12 | 5701-125-0930 | ND |
| 2019-08-12 | 5701-130-0945 | ND |
| 2019-08-13 | 5810-016-1432 | 4.60 ppb |
| 2019-08-13 | 5810-088-1410 | ND |
| 2019-08-15 | 5701-016-1250 | 4.22 ppb |
| 2019-08-15 | 5701-088-1255 | ND |
| 2019-08-16 | 5701-048-1300 | ND |
| 2019-08-16 | 5701-053-1115 | ND |
| 2019-09-06 | 5701-016-1510 | 4.29 ppb |
| 2019-09-06 | 5701-092-1310 | ND |
| 2019-09-06 | 5701-166-1010 | ND |
| 2019-09-07 | 5701-029-0827 | ND |
| 2019-09-07 | 5701-037-1025 | ND |
| 2019-09-07 | 5701-125-1035 | ND |
| 2019-09-07 | 5701-130-0822 | ND |
| 2019-09-17 | 5701-080-1150 | ND |
| 2019-10-01 | 5701-016-0908 | 4.44 ppb |
| 2019-10-01 | 5701-029-1201 | ND |
| 2019-10-01 | 5701-037-1123 | ND |
| 2019-10-01 | 5701-125-1130 | ND |
| 2019-10-01 | 5701-130-1203 | ND |
| 2019-10-06 | 5701-027-1035 | 0.880 ppb |
| 2019-10-06 | 5701-067-0940 | ND |
| 2019-10-06 | 5701-156-0927 | ND |
| 2019-10-07 | 5701-047-0920 | 1.02 ppb |
| 2019-10-08 | 5701-900-1725 | ND |
| 2019-10-08 | 5701-901-1333 | ND |
| 2019-10-08 | 5701-902-1443 | ND |
| 2019-10-08 | 5701-903-1259 | ND |
| 2019-10-08 | 5701-904-1215 | ND |
| 2019-10-08 | 5701-905-1509 | ND |
| 2019-10-12 | 5701-088-1300 | ND |
| 2019-10-13 | 5810-904-1009 | ND |
| 2019-10-17 | 5701-003-1144 | ND |
| 2019-11-03 | 5701-016-0925 | 4.42 ppb |
| 2019-11-03 | 5701-037-1006 | ND |
| 2019-11-03 | 5701-088-0938 | ND |
| 2019-11-03 | 5701-125-1002 | ND |
| 2019-11-14 | 5701-029-1350 | ND |
| 2019-11-14 | 5701-130-1345 | ND |
| 2019-11-18 | 5701-046-1100 | ND |
| 2019-11-18 | 5701-178-1110 | ND |
| 2019-11-19 | 5701-055-1010 | ND |
| 2019-11-20 | 5701-081-0920 | ND |
| 2019-11-20 | 5701-159-1227 | ND |
| 2019-11-20 | 5701-167-1007 | ND |
| 2019-12-03 | 5701-037-1024 | ND |
| 2019-12-03 | 5701-125-1030 | ND |
| 2019-12-11 | 5701-029-1044 | ND |
| 2019-12-11 | 5701-130-1048 | ND |