Chloroform
Long Beach Water Department
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | N/A | 0 | 0 | N/A |
2014 | 9.09 ppb | 66 | 37 | ND - 22.2 ppb |
2015 | 9.96 ppb | 76 | 48 | ND - 25.1 ppb |
2016 | 7.44 ppb | 77 | 48 | ND - 23.4 ppb |
2017 | 11.5 ppb | 74 | 48 | ND - 30.2 ppb |
2018 | 4.85 ppb | 78 | 48 | ND - 22.1 ppb |
2019 | 4.67 ppb | 78 | 48 | ND - 17.4 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 |
---|---|---|
2014-02-18 | 4206-800-1013 | 18.8 ppb |
2014-02-18 | 4206-801-0923 | 22.2 ppb |
2014-02-18 | 4206-805-1033 | 14.6 ppb |
2014-02-18 | 4206-806-0942 | 11.6 ppb |
2014-02-18 | 4206-811-0838 | 11.4 ppb |
2014-02-19 | 4206-802-0750 | 11.9 ppb |
2014-02-19 | 4206-803-0827 | 11.9 ppb |
2014-02-19 | 4206-804-0953 | 12.5 ppb |
2014-02-19 | 4206-807-0812 | 18.4 ppb |
2014-02-19 | 4206-808-0844 | 12.0 ppb |
2014-02-19 | 4206-809-1014 | 16.1 ppb |
2014-02-19 | 4206-810-0732 | 14.7 ppb |
2014-05-19 | 4206-800-1045 | 14.6 ppb |
2014-05-19 | 4206-801-0953 | 17.2 ppb |
2014-05-19 | 4206-805-1115 | 14.4 ppb |
2014-05-19 | 4206-806-1014 | 13.5 ppb |
2014-05-19 | 4206-811-0852 | 13.8 ppb |
2014-05-20 | 4206-802-0800 | 14.3 ppb |
2014-05-20 | 4206-803-0833 | 13.8 ppb |
2014-05-20 | 4206-804-0955 | 14.0 ppb |
2014-05-20 | 4206-807-0817 | 14.6 ppb |
2014-05-20 | 4206-808-0852 | 16.4 ppb |
2014-05-20 | 4206-809-1020 | 18.1 ppb |
2014-05-20 | 4206-810-0742 | 20.0 ppb |
2014-07-17 | 4206-001-0736 | ND |
2014-07-17 | 4206-002-0758 | ND |
2014-07-17 | 4206-003-0838 | ND |
2014-07-17 | 4206-030-0838 | ND |
2014-07-17 | 4206-030-0840 | ND |
2014-07-17 | 4206-033-0918 | ND |
2014-07-17 | 4206-035-0947 | ND |
2014-07-17 | 4206-039-1014 | ND |
2014-07-18 | 4206-012-0808 | ND |
2014-07-18 | 4206-013-0906 | ND |
2014-07-18 | 4206-014-0940 | ND |
2014-07-18 | 4206-020-0953 | ND |
2014-07-18 | 4206-023-0917 | ND |
2014-07-18 | 4206-025-0831 | ND |
2014-07-18 | 4206-026-0854 | ND |
2014-07-18 | 4206-028-1023 | ND |
2014-07-18 | 4206-041-1223 | ND |
2014-07-18 | 4206-042-1150 | ND |
2014-07-18 | 4206-043-0839 | ND |
2014-07-18 | 4206-057-1047 | ND |
2014-07-18 | 4206-058-1116 | ND |
2014-07-18 | 4206-061-1149 | ND |
2014-07-18 | 4206-062-1007 | ND |
2014-07-18 | 4206-063-1039 | ND |
2014-08-18 | 4206-800-1004 | 20.1 ppb |
2014-08-18 | 4206-801-0903 | 20.8 ppb |
2014-08-18 | 4206-805-1028 | 19.4 ppb |
2014-08-18 | 4206-806-0923 | 19.0 ppb |
2014-08-18 | 4206-811-1201 | 19.6 ppb |
2014-08-19 | 4206-802-0825 | 20.5 ppb |
2014-08-19 | 4206-803-0903 | 18.9 ppb |
2014-08-19 | 4206-804-1028 | 19.7 ppb |
2014-08-19 | 4206-807-0841 | 19.2 ppb |
2014-08-19 | 4206-808-0921 | 19.2 ppb |
2014-08-19 | 4206-809-1059 | 20.1 ppb |
2014-08-19 | 4206-810-0806 | 20.4 ppb |
2014-08-20 | 4206-059-1239 | ND |
2014-08-21 | 4206-040-1134 | ND |
2014-09-03 | 4206-038-1405 | ND |
2014-09-03 | 4206-040-1405 | ND |
2014-12-10 | 9590-060-1124 | ND |
2014-12-15 | 9590-027-1356 | 2.10 ppb |
2015-02-19 | 4206-800-0926 | 12.4 ppb |
2015-02-19 | 4206-801-0852 | 12.4 ppb |
2015-02-19 | 4206-802-1126 | 12.7 ppb |
2015-02-19 | 4206-803-1153 | 11.9 ppb |
2015-02-19 | 4206-804-1101 | 12.2 ppb |
2015-02-19 | 4206-805-0944 | 12.8 ppb |
2015-02-19 | 4206-806-0908 | 13.2 ppb |
2015-02-19 | 4206-807-1142 | 12.3 ppb |
2015-02-19 | 4206-808-1204 | 12.2 ppb |
2015-02-19 | 4206-809-1155 | 13.8 ppb |
2015-02-19 | 4206-810-1110 | 12.9 ppb |
2015-02-19 | 4206-811-1022 | 12.5 ppb |
2015-05-18 | 4206-800-0945 | 19.6 ppb |
2015-05-18 | 4206-801-0847 | 21.3 ppb |
2015-05-18 | 4206-805-1010 | 17.4 ppb |
2015-05-18 | 4206-806-0909 | 15.7 ppb |
2015-05-18 | 4206-811-1124 | 15.4 ppb |
2015-05-19 | 4206-802-0813 | 18.1 ppb |
2015-05-19 | 4206-803-0850 | 19.0 ppb |
2015-05-19 | 4206-804-1026 | 16.1 ppb |
2015-05-19 | 4206-807-0830 | 21.5 ppb |
2015-05-19 | 4206-808-0910 | 16.2 ppb |
2015-05-19 | 4206-809-1048 | 25.1 ppb |
2015-05-19 | 4206-810-0751 | 17.0 ppb |
2015-08-17 | 4206-800-1113 | 18.4 ppb |
2015-08-17 | 4206-801-1015 | 24.4 ppb |
2015-08-17 | 4206-805-1132 | 19.0 ppb |
2015-08-17 | 4206-806-1033 | 16.9 ppb |
2015-08-17 | 4206-811-0927 | 17.5 ppb |
2015-08-18 | 4206-802-0839 | 19.2 ppb |
2015-08-18 | 4206-803-0917 | 18.4 ppb |
2015-08-18 | 4206-804-1057 | 18.8 ppb |
2015-08-18 | 4206-807-0859 | 18.1 ppb |
2015-08-18 | 4206-808-0935 | 18.8 ppb |
2015-08-18 | 4206-809-1130 | 21.5 ppb |
2015-08-18 | 4206-810-0820 | 18.4 ppb |
2015-08-19 | 4206-001-1050 | ND |
2015-08-19 | 4206-002-1124 | ND |
2015-08-19 | 4206-003-1148 | ND |
2015-08-19 | 4206-013-0832 | ND |
2015-08-19 | 4206-014-0856 | ND |
2015-08-19 | 4206-030-0942 | ND |
2015-08-19 | 4206-043-1022 | ND |
2015-08-20 | 4206-012-1544 | ND |
2015-08-20 | 4206-020-1202 | ND |
2015-08-20 | 4206-023-1125 | ND |
2015-08-20 | 4206-025-1027 | ND |
2015-08-20 | 4206-026-1049 | ND |
2015-08-20 | 4206-028-1234 | ND |
2015-08-20 | 4206-033-0903 | ND |
2015-08-20 | 4206-035-1017 | ND |
2015-08-20 | 4206-038-1045 | ND |
2015-08-20 | 4206-039-1136 | ND |
2015-08-20 | 4206-040-0946 | ND |
2015-08-20 | 4206-041-1407 | ND |
2015-08-20 | 4206-057-1333 | ND |
2015-08-20 | 4206-058-1447 | ND |
2015-08-20 | 4206-059-1406 | ND |
2015-08-20 | 4206-061-1441 | ND |
2015-08-20 | 4206-062-0946 | ND |
2015-08-20 | 4206-063-1332 | ND |
2015-10-22 | 4206-042-1050 | ND |
2015-10-22 | 9590-042-1050 | ND |
2015-10-22 | 9590-060-1300 | ND |
2015-11-16 | 4206-800-1044 | 12.2 ppb |
2015-11-16 | 4206-801-0951 | 19.7 ppb |
2015-11-16 | 4206-805-1107 | 13.6 ppb |
2015-11-16 | 4206-806-1013 | 12.0 ppb |
2015-11-16 | 4206-811-0859 | 11.3 ppb |
2015-11-17 | 4206-802-0827 | 13.5 ppb |
2015-11-17 | 4206-803-0901 | 10.3 ppb |
2015-11-17 | 4206-804-1050 | 12.1 ppb |
2015-11-17 | 4206-807-0841 | 11.2 ppb |
2015-11-17 | 4206-808-0922 | 13.4 ppb |
2015-11-17 | 4206-809-1109 | 11.8 ppb |
2015-11-17 | 4206-810-0800 | 12.6 ppb |
2016-01-22 | 9590-027-0852 | ND |
2016-02-18 | 4206-800-1000 | 10.3 ppb |
2016-02-18 | 4206-801-0840 | 23.4 ppb |
2016-02-18 | 4206-802-1100 | 12.9 ppb |
2016-02-18 | 4206-803-1127 | 10.5 ppb |
2016-02-18 | 4206-804-0956 | 9.80 ppb |
2016-02-18 | 4206-805-1015 | 9.94 ppb |
2016-02-18 | 4206-806-0946 | 16.1 ppb |
2016-02-18 | 4206-807-1112 | 9.88 ppb |
2016-02-18 | 4206-808-1141 | 11.7 ppb |
2016-02-18 | 4206-809-1051 | 15.9 ppb |
2016-02-18 | 4206-810-1045 | 10.2 ppb |
2016-02-18 | 4206-811-0905 | 8.84 ppb |
2016-05-05 | 9590-040-0836 | ND |
2016-05-16 | 4206-800-1045 | 11.7 ppb |
2016-05-16 | 4206-801-0956 | 11.6 ppb |
2016-05-16 | 4206-802-0829 | 10.9 ppb |
2016-05-16 | 4206-805-1105 | 11.0 ppb |
2016-05-16 | 4206-806-1015 | 11.5 ppb |
2016-05-16 | 4206-811-0914 | 10.4 ppb |
2016-05-17 | 4206-803-0908 | 9.75 ppb |
2016-05-17 | 4206-807-0846 | 10.4 ppb |
2016-05-17 | 4206-810-0810 | 10.7 ppb |
2016-05-25 | 4206-804-1115 | 12.3 ppb |
2016-05-25 | 4206-808-0912 | 11.0 ppb |
2016-05-25 | 4206-809-1219 | 12.1 ppb |
2016-08-15 | 4206-800-1058 | 12.6 ppb |
2016-08-15 | 4206-801-1002 | 12.3 ppb |
2016-08-15 | 4206-805-1118 | 10.8 ppb |
2016-08-15 | 4206-806-1025 | 14.4 ppb |
2016-08-15 | 4206-811-0918 | 12.3 ppb |
2016-08-16 | 4206-802-0825 | 12.8 ppb |
2016-08-16 | 4206-803-0914 | 15.7 ppb |
2016-08-16 | 4206-804-1050 | 11.6 ppb |
2016-08-16 | 4206-807-0845 | 13.5 ppb |
2016-08-16 | 4206-808-0934 | 12.4 ppb |
2016-08-16 | 4206-809-1113 | 11.1 ppb |
2016-08-16 | 4206-810-0804 | 12.9 ppb |
2016-09-01 | 9590-001-0830 | ND |
2016-09-01 | 9590-002-0852 | ND |
2016-09-01 | 9590-012-0801 | ND |
2016-09-01 | 9590-014-0907 | ND |
2016-09-01 | 9590-020-1120 | ND |
2016-09-01 | 9590-023-1027 | ND |
2016-09-01 | 9590-025-1002 | ND |
2016-09-01 | 9590-027-1059 | ND |
2016-09-01 | 9590-028-1141 | ND |
2016-09-01 | 9590-030-0942 | ND |
2016-09-01 | 9590-033-1020 | ND |
2016-09-01 | 9590-043-0919 | ND |
2016-09-01 | 9590-062-0942 | ND |
2016-09-01 | 9590-063-0838 | ND |
2016-09-02 | 9590-013-1257 | ND |
2016-09-02 | 9590-035-0932 | ND |
2016-09-02 | 9590-038-0915 | ND |
2016-09-02 | 9590-041-1237 | ND |
2016-09-02 | 9590-042-1211 | ND |
2016-09-02 | 9590-057-1018 | ND |
2016-09-02 | 9590-058-1137 | ND |
2016-09-02 | 9590-059-1039 | ND |
2016-09-02 | 9590-061-1106 | ND |
2016-11-03 | 9590-039-1029 | ND |
2016-11-04 | 9590-003-0933 | ND |
2016-11-04 | 9590-026-1147 | ND |
2016-11-11 | 9590-040-0913 | ND |
2016-11-14 | 4206-800-1102 | 11.4 ppb |
2016-11-14 | 4206-801-0959 | 11.3 ppb |
2016-11-14 | 4206-805-1122 | 11.4 ppb |
2016-11-14 | 4206-806-1017 | 12.0 ppb |
2016-11-14 | 4206-811-0917 | 11.4 ppb |
2016-11-15 | 4206-802-0850 | 10.9 ppb |
2016-11-15 | 4206-803-0925 | 10.6 ppb |
2016-11-15 | 4206-804-1042 | 11.7 ppb |
2016-11-15 | 4206-807-0906 | 11.5 ppb |
2016-11-15 | 4206-808-0942 | 11.8 ppb |
2016-11-15 | 4206-809-1123 | 12.1 ppb |
2016-11-15 | 4206-810-0831 | 11.3 ppb |
2017-02-21 | 4206-800-1145 | 23.7 ppb |
2017-02-21 | 4206-801-1049 | 17.8 ppb |
2017-02-21 | 4206-805-1203 | 26.7 ppb |
2017-02-21 | 4206-806-1111 | 26.5 ppb |
2017-02-21 | 4206-811-0956 | 29.8 ppb |
2017-02-22 | 4206-802-0935 | 29.8 ppb |
2017-02-22 | 4206-803-1015 | 27.9 ppb |
2017-02-22 | 4206-807-0955 | 21.8 ppb |
2017-02-22 | 4206-808-1033 | 27.8 ppb |
2017-02-22 | 4206-809-1212 | 20.4 ppb |
2017-02-22 | 4206-810-0919 | 17.1 ppb |
2017-02-23 | 4206-804-1137 | 30.2 ppb |
2017-05-15 | 4206-800-1145 | 25.8 ppb |
2017-05-15 | 4206-801-1049 | 17.4 ppb |
2017-05-15 | 4206-805-1210 | 25.1 ppb |
2017-05-15 | 4206-806-1108 | 25.3 ppb |
2017-05-15 | 4206-811-1003 | 27.0 ppb |
2017-05-16 | 4206-802-0924 | 26.7 ppb |
2017-05-16 | 4206-803-1010 | 27.0 ppb |
2017-05-16 | 4206-804-1137 | 24.0 ppb |
2017-05-16 | 4206-807-0949 | 26.8 ppb |
2017-05-16 | 4206-808-1027 | 26.6 ppb |
2017-05-16 | 4206-809-1216 | 21.0 ppb |
2017-05-16 | 4206-810-0901 | 25.0 ppb |
2017-06-15 | 4206-012-1306 | ND |
2017-06-15 | 4206-013-1244 | ND |
2017-06-15 | 4206-020-1157 | ND |
2017-06-15 | 4206-028-1219 | ND |
2017-06-15 | 4206-042-1127 | ND |
2017-06-15 | 4206-043-0832 | ND |
2017-06-15 | 4206-059-0914 | ND |
2017-06-16 | 4206-001-1137 | ND |
2017-06-16 | 4206-002-1200 | ND |
2017-06-16 | 4206-003-1217 | ND |
2017-06-16 | 4206-014-0907 | ND |
2017-06-16 | 4206-023-1014 | ND |
2017-06-16 | 4206-025-0953 | ND |
2017-06-16 | 4206-027-1053 | ND |
2017-06-16 | 4206-030-0839 | ND |
2017-06-16 | 4206-033-0910 | ND |
2017-06-16 | 4206-035-1012 | ND |
2017-06-16 | 4206-038-1029 | ND |
2017-06-16 | 4206-039-1056 | ND |
2017-06-16 | 4206-040-0936 | ND |
2017-06-16 | 4206-041-1207 | ND |
2017-06-16 | 4206-057-1117 | ND |
2017-06-16 | 4206-062-0929 | ND |
2017-06-16 | 4206-063-0844 | ND |
2017-06-20 | 4206-061-0820 | ND |
2017-08-14 | 4206-800-1138 | 13.9 ppb |
2017-08-14 | 4206-801-1040 | 16.1 ppb |
2017-08-14 | 4206-805-1202 | 13.9 ppb |
2017-08-14 | 4206-806-1103 | 13.8 ppb |
2017-08-14 | 4206-811-0953 | 14.9 ppb |
2017-08-15 | 4206-802-0915 | 10.3 ppb |
2017-08-15 | 4206-803-0947 | 8.91 ppb |
2017-08-15 | 4206-804-1119 | 15.3 ppb |
2017-08-15 | 4206-807-0930 | 9.77 ppb |
2017-08-15 | 4206-808-1004 | 15.0 ppb |
2017-08-15 | 4206-809-1147 | 13.3 ppb |
2017-08-15 | 4206-810-0856 | 14.5 ppb |
2017-11-20 | 4206-800-1025 | 8.70 ppb |
2017-11-20 | 4206-801-0921 | 17.1 ppb |
2017-11-20 | 4206-805-1046 | 7.23 ppb |
2017-11-20 | 4206-806-0938 | 6.70 ppb |
2017-11-20 | 4206-811-0833 | 4.97 ppb |
2017-11-21 | 4206-802-0831 | 8.07 ppb |
2017-11-21 | 4206-803-0910 | 4.41 ppb |
2017-11-21 | 4206-804-1046 | 6.10 ppb |
2017-11-21 | 4206-807-0849 | 5.88 ppb |
2017-11-21 | 4206-808-0935 | 6.55 ppb |
2017-11-21 | 4206-809-1148 | 8.56 ppb |
2017-11-21 | 4206-810-0814 | 7.75 ppb |
2017-12-12 | 9590-026-1015 | ND |
2018-02-20 | 4206-800-1153 | 8.84 ppb |
2018-02-20 | 4206-801-1057 | 22.1 ppb |
2018-02-20 | 4206-805-1350 | 5.79 ppb |
2018-02-20 | 4206-806-1119 | 6.33 ppb |
2018-02-20 | 4206-811-1006 | 3.47 ppb |
2018-02-21 | 4206-802-0858 | 7.40 ppb |
2018-02-21 | 4206-803-0940 | 11.4 ppb |
2018-02-21 | 4206-804-1108 | 5.93 ppb |
2018-02-21 | 4206-807-0917 | 13.9 ppb |
2018-02-21 | 4206-808-0959 | 5.07 ppb |
2018-02-21 | 4206-809-1141 | 17.9 ppb |
2018-02-21 | 4206-810-0834 | 6.05 ppb |
2018-05-14 | 4206-800-1152 | 6.28 ppb |
2018-05-14 | 4206-801-1055 | 5.47 ppb |
2018-05-14 | 4206-805-1218 | 6.34 ppb |
2018-05-14 | 4206-806-1113 | 6.20 ppb |
2018-05-14 | 4206-811-1014 | 6.30 ppb |
2018-05-15 | 4206-802-0923 | 7.19 ppb |
2018-05-15 | 4206-803-0956 | 6.71 ppb |
2018-05-15 | 4206-804-1112 | 8.06 ppb |
2018-05-15 | 4206-807-0938 | 6.81 ppb |
2018-05-15 | 4206-808-1010 | 7.88 ppb |
2018-05-15 | 4206-809-1149 | 9.45 ppb |
2018-05-15 | 4206-810-0907 | 6.85 ppb |
2018-07-26 | 9590-012-1023 | ND |
2018-07-26 | 9590-040-1324 | ND |
2018-08-16 | 4206-001-1148 | ND |
2018-08-16 | 4206-002-1208 | ND |
2018-08-16 | 4206-003-1230 | ND |
2018-08-16 | 4206-012-1356 | ND |
2018-08-16 | 4206-013-1332 | ND |
2018-08-16 | 4206-014-1314 | ND |
2018-08-16 | 4206-020-1328 | ND |
2018-08-16 | 4206-023-1225 | ND |
2018-08-16 | 4206-025-1154 | ND |
2018-08-16 | 4206-027-1258 | ND |
2018-08-16 | 4206-030-0904 | ND |
2018-08-16 | 4206-033-0931 | ND |
2018-08-16 | 4206-035-1024 | ND |
2018-08-16 | 4206-039-1048 | ND |
2018-08-16 | 4206-040-0956 | ND |
2018-08-16 | 4206-043-1128 | ND |
2018-08-16 | 4206-062-1011 | ND |
2018-08-16 | 4206-063-0927 | ND |
2018-08-17 | 4206-028-0855 | ND |
2018-08-17 | 4206-041-1041 | ND |
2018-08-17 | 4206-042-1004 | ND |
2018-08-17 | 4206-059-0926 | ND |
2018-08-20 | 4206-800-1216 | 9.39 ppb |
2018-08-20 | 4206-801-1126 | 17.5 ppb |
2018-08-20 | 4206-802-0815 | 9.62 ppb |
2018-08-20 | 4206-803-0901 | 7.93 ppb |
2018-08-20 | 4206-804-1033 | 8.29 ppb |
2018-08-20 | 4206-805-1250 | 10.5 ppb |
2018-08-20 | 4206-806-1155 | 7.65 ppb |
2018-08-20 | 4206-807-0839 | 8.58 ppb |
2018-08-20 | 4206-808-0921 | 8.27 ppb |
2018-08-20 | 4206-809-1108 | 9.46 ppb |
2018-08-20 | 4206-810-0749 | 8.36 ppb |
2018-08-20 | 4206-811-1037 | 7.39 ppb |
2018-08-23 | 4206-057-1311 | ND |
2018-08-23 | 4206-061-1237 | ND |
2018-08-30 | 4206-026-1053 | ND |
2018-08-30 | 4206-038-1141 | ND |
2018-08-30 | 4206-058-1017 | ND |
2018-09-12 | 9590-058-1356 | ND |
2018-11-19 | 4206-800-1144 | 4.64 ppb |
2018-11-19 | 4206-801-1032 | 4.07 ppb |
2018-11-19 | 4206-802-0901 | 4.67 ppb |
2018-11-19 | 4206-803-0948 | 4.58 ppb |
2018-11-19 | 4206-804-1150 | 5.80 ppb |
2018-11-19 | 4206-805-1217 | 4.62 ppb |
2018-11-19 | 4206-806-1057 | 4.76 ppb |
2018-11-19 | 4206-807-0922 | 4.60 ppb |
2018-11-19 | 4206-808-1010 | 9.57 ppb |
2018-11-19 | 4206-809-1231 | 7.35 ppb |
2018-11-19 | 4206-810-0838 | 8.97 ppb |
2018-11-19 | 4206-811-0942 | 4.42 ppb |
2019-02-19 | 4206-800-1211 | 12.3 ppb |
2019-02-19 | 4206-801-1112 | 16.5 ppb |
2019-02-19 | 4206-805-1231 | 10.2 ppb |
2019-02-19 | 4206-806-1134 | 10.8 ppb |
2019-02-19 | 4206-811-1025 | 7.53 ppb |
2019-02-20 | 4206-802-0842 | 8.09 ppb |
2019-02-20 | 4206-803-0932 | 8.30 ppb |
2019-02-20 | 4206-804-1125 | 8.55 ppb |
2019-02-20 | 4206-807-0906 | 13.7 ppb |
2019-02-20 | 4206-808-0957 | 8.54 ppb |
2019-02-20 | 4206-809-1159 | 8.74 ppb |
2019-02-20 | 4206-810-0813 | 10.8 ppb |
2019-05-20 | 4206-800-1223 | 8.28 ppb |
2019-05-20 | 4206-801-1116 | 15.6 ppb |
2019-05-20 | 4206-805-1253 | 9.59 ppb |
2019-05-20 | 4206-806-1138 | 6.45 ppb |
2019-05-20 | 4206-811-1022 | 5.68 ppb |
2019-05-21 | 4206-802-0910 | 7.52 ppb |
2019-05-21 | 4206-803-0954 | 7.95 ppb |
2019-05-21 | 4206-804-1115 | 6.09 ppb |
2019-05-21 | 4206-807-0933 | 6.50 ppb |
2019-05-21 | 4206-808-1020 | 5.57 ppb |
2019-05-21 | 4206-809-1152 | 7.10 ppb |
2019-05-21 | 4206-810-0846 | 7.20 ppb |
2019-07-18 | 9590-041-1011 | ND |
2019-08-06 | 9590-014-0816 | ND |
2019-08-19 | 4206-800-1202 | 7.95 ppb |
2019-08-19 | 4206-801-1100 | 17.4 ppb |
2019-08-19 | 4206-805-1227 | 9.95 ppb |
2019-08-19 | 4206-806-1125 | 6.95 ppb |
2019-08-19 | 4206-811-1014 | 6.83 ppb |
2019-08-20 | 4206-802-0914 | 10.4 ppb |
2019-08-20 | 4206-803-0953 | 6.30 ppb |
2019-08-20 | 4206-804-1135 | 6.78 ppb |
2019-08-20 | 4206-807-0931 | 6.43 ppb |
2019-08-20 | 4206-808-1016 | 7.01 ppb |
2019-08-20 | 4206-809-1213 | 6.65 ppb |
2019-08-20 | 4206-810-0852 | 10.4 ppb |
2019-09-11 | 9590-030-1246 | ND |
2019-09-11 | 9590-033-1221 | ND |
2019-09-11 | 9590-035-1114 | ND |
2019-09-11 | 9590-039-1041 | ND |
2019-09-11 | 9590-040-1156 | ND |
2019-09-12 | 9590-001-0843 | ND |
2019-09-12 | 9590-002-0906 | ND |
2019-09-12 | 9590-003-0930 | ND |
2019-09-12 | 9590-012-0841 | ND |
2019-09-12 | 9590-013-1008 | ND |
2019-09-12 | 9590-020-1206 | ND |
2019-09-12 | 9590-023-1109 | ND |
2019-09-12 | 9590-025-1000 | ND |
2019-09-12 | 9590-026-1031 | ND |
2019-09-12 | 9590-027-1137 | ND |
2019-09-12 | 9590-028-1228 | ND |
2019-09-12 | 9590-042-1231 | ND |
2019-09-12 | 9590-043-0917 | ND |
2019-09-12 | 9590-058-1320 | ND |
2019-09-12 | 9590-059-1353 | ND |
2019-09-12 | 9590-062-1129 | ND |
2019-09-12 | 9590-063-1049 | ND |
2019-11-15 | 9590-003-1001 | ND |
2019-11-15 | 9590-026-1251 | ND |
2019-11-15 | 9590-039-1156 | ND |
2019-11-15 | 9590-040-1127 | ND |
2019-11-15 | 9590-058-1139 | ND |
2019-11-18 | 4206-800-1151 | 3.62 ppb |
2019-11-18 | 4206-801-1101 | 9.32 ppb |
2019-11-18 | 4206-805-1213 | 4.66 ppb |
2019-11-18 | 4206-806-1118 | 2.61 ppb |
2019-11-18 | 4206-811-1025 | 2.96 ppb |
2019-11-19 | 4206-802-0857 | 3.10 ppb |
2019-11-19 | 4206-803-0935 | 3.08 ppb |
2019-11-19 | 4206-804-1102 | 3.13 ppb |
2019-11-19 | 4206-807-0914 | 2.35 ppb |
2019-11-19 | 4206-808-0950 | 3.00 ppb |
2019-11-19 | 4206-809-1134 | 3.30 ppb |
2019-11-19 | 4206-810-0839 | 3.07 ppb |
2019-12-11 | 9590-061-1208 | ND |