Haloacetic acids (HAA5)
Sonoma County Water Agency
Haloacetic acids are formed when disinfectants such as chlorine are added to tap water. The group of five haloacetic acids regulated by federal standards includes monochloroacetic acid, dichloroacetic acid, trichloroacetic acid, monobromoacetic acid and dibromoacetic acid. Read More.
Haloacetic acids are harmful during pregnancy and may increase the risk of cancer. Haloacetic acids are� genotoxic, which means that they induce mutations and DNA damage. Multiple studies by the National Toxicology Program have demonstrated the cancer-causing properties of individual haloacetic acids in laboratory animals. The Department of Health and Human Services is currently considering listing di- or tri-haloacetic acids for possible inclusion in its comprehensive Report on Carcinogens.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | 5.91 ppb | 72 | 72 | 1.61 ppb - 31.8 ppb |
2015 | 4.50 ppb | 72 | 72 | 1.40 ppb - 9.15 ppb |
2016 | 5.85 ppb | 72 | 72 | 1.61 ppb - 15.0 ppb |
2017 | 4.71 ppb | 72 | 63 | ND - 9.43 ppb |
2018 | 7.37 ppb | 72 | 72 | 1.55 ppb - 14.2 ppb |
2019 | 9.06 ppb | 72 | 72 | 3.08 ppb - 13.3 ppb |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 0.1 ppb
The EWG Health Guideline of 0.1 ppb for the group of five haloacetic acids, or HAA5, was defined in a peer-reviewed scientific study by EWG and represents a one-in-a-million lifetime cancer risk level. This health guideline protects against cancer.
EPA Maximum Contaminant
Level (MCL) 60 ppb
The legal limit for the group of five haloacetic acids (HAA5), established in 1998, was based on the need for residual disinfectant levels in water served to customers and the cost of treatment. This limit does not fully protect against the risk of cancer and harm to the developing fetus due to exposure to haloacetic acids.
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-03-04 | 1610-027-0943 | 5.71 ppb |
2014-03-04 | 1610-032-0900 | 6.18 ppb |
2014-03-04 | 1610-033-0910 | 6.03 ppb |
2014-03-04 | 1610-039-0710 | 5.77 ppb |
2014-03-04 | 1610-040-1010 | 3.37 ppb |
2014-03-04 | 1610-041-1020 | 6.95 ppb |
2014-03-04 | 1610-042-1030 | 6.95 ppb |
2014-03-04 | 1610-043-1040 | 5.78 ppb |
2014-03-04 | 1610-044-0815 | 6.47 ppb |
2014-03-04 | 1610-045-0800 | 2.93 ppb |
2014-03-05 | 1610-029-0840 | 6.88 ppb |
2014-03-05 | 1610-030-0850 | 7.83 ppb |
2014-03-05 | 1610-031-0905 | 10.8 ppb |
2014-03-05 | 1610-034-0745 | 8.48 ppb |
2014-03-05 | 1610-035-0735 | 9.74 ppb |
2014-03-05 | 1610-037-0940 | 8.92 ppb |
2014-03-05 | 1610-049-1055 | 10.1 ppb |
2014-03-05 | 1610-053-1045 | 9.38 ppb |
2014-06-09 | 1610-027-0645 | 2.52 ppb |
2014-06-09 | 1610-032-0755 | 2.39 ppb |
2014-06-09 | 1610-033-0805 | 3.43 ppb |
2014-06-09 | 1610-039-0710 | 3.33 ppb |
2014-06-09 | 1610-040-1010 | 4.52 ppb |
2014-06-09 | 1610-041-1020 | 4.29 ppb |
2014-06-09 | 1610-042-1030 | 3.12 ppb |
2014-06-09 | 1610-043-1050 | 2.78 ppb |
2014-06-09 | 1610-044-0900 | 2.94 ppb |
2014-06-09 | 1610-045-0850 | 2.92 ppb |
2014-06-10 | 1610-029-0805 | 2.07 ppb |
2014-06-10 | 1610-030-0820 | 3.60 ppb |
2014-06-10 | 1610-031-0830 | 5.10 ppb |
2014-06-10 | 1610-034-0710 | 1.95 ppb |
2014-06-10 | 1610-035-0700 | 3.12 ppb |
2014-06-10 | 1610-037-0910 | 5.36 ppb |
2014-06-10 | 1610-049-1020 | 3.68 ppb |
2014-06-10 | 1610-053-1030 | 31.8 ppb |
2014-09-22 | 1610-027-0720 | 7.31 ppb |
2014-09-22 | 1610-032-0835 | 8.89 ppb |
2014-09-22 | 1610-033-0850 | 6.24 ppb |
2014-09-22 | 1610-039-0755 | 5.38 ppb |
2014-09-22 | 1610-040-1115 | 7.06 ppb |
2014-09-22 | 1610-041-1105 | 6.51 ppb |
2014-09-22 | 1610-042-1125 | 6.56 ppb |
2014-09-22 | 1610-043-1145 | 4.48 ppb |
2014-09-22 | 1610-044-1000 | 7.79 ppb |
2014-09-22 | 1610-045-0945 | 8.30 ppb |
2014-09-23 | 1610-029-0840 | 1.61 ppb |
2014-09-23 | 1610-030-0850 | 1.65 ppb |
2014-09-23 | 1610-031-0900 | 4.43 ppb |
2014-09-23 | 1610-034-0735 | 3.25 ppb |
2014-09-23 | 1610-035-0725 | 5.28 ppb |
2014-09-23 | 1610-037-0945 | 5.82 ppb |
2014-09-23 | 1610-049-1100 | 5.31 ppb |
2014-09-23 | 1610-053-1045 | 5.71 ppb |
2014-12-08 | 1610-027-0710 | 4.78 ppb |
2014-12-08 | 1610-032-0825 | 4.59 ppb |
2014-12-08 | 1610-033-0845 | 4.94 ppb |
2014-12-08 | 1610-039-0745 | 4.66 ppb |
2014-12-08 | 1610-040-1045 | 4.85 ppb |
2014-12-08 | 1610-041-1105 | 5.00 ppb |
2014-12-08 | 1610-042-1120 | 4.85 ppb |
2014-12-08 | 1610-043-1145 | 5.38 ppb |
2014-12-08 | 1610-044-0945 | 4.11 ppb |
2014-12-08 | 1610-045-0930 | 4.45 ppb |
2014-12-09 | 1610-029-0820 | 5.80 ppb |
2014-12-09 | 1610-030-0835 | 7.44 ppb |
2014-12-09 | 1610-031-0850 | 7.43 ppb |
2014-12-09 | 1610-034-0715 | 7.81 ppb |
2014-12-09 | 1610-035-0730 | 7.17 ppb |
2014-12-09 | 1610-037-0930 | 7.67 ppb |
2014-12-09 | 1610-049-1025 | 7.77 ppb |
2014-12-09 | 1610-053-1040 | 8.18 ppb |
2015-03-02 | 1610-027-0700 | 7.12 ppb |
2015-03-02 | 1610-032-0815 | 6.97 ppb |
2015-03-02 | 1610-033-0825 | 6.16 ppb |
2015-03-02 | 1610-039-0735 | 5.89 ppb |
2015-03-02 | 1610-040-1045 | 6.28 ppb |
2015-03-02 | 1610-041-1030 | 5.91 ppb |
2015-03-02 | 1610-042-1055 | 6.12 ppb |
2015-03-02 | 1610-043-1110 | 6.80 ppb |
2015-03-02 | 1610-044-0920 | 6.56 ppb |
2015-03-02 | 1610-045-0935 | 7.54 ppb |
2015-03-04 | 1610-029-0815 | 5.94 ppb |
2015-03-04 | 1610-030-0825 | 6.20 ppb |
2015-03-04 | 1610-031-0840 | 7.20 ppb |
2015-03-04 | 1610-034-0725 | 8.43 ppb |
2015-03-04 | 1610-035-0715 | 6.50 ppb |
2015-03-04 | 1610-037-0920 | 9.15 ppb |
2015-03-04 | 1610-049-1010 | 8.62 ppb |
2015-03-04 | 1610-053-1025 | 8.37 ppb |
2015-06-01 | 1610-027-0710 | 4.45 ppb |
2015-06-01 | 1610-032-0825 | 3.90 ppb |
2015-06-01 | 1610-033-0835 | 4.92 ppb |
2015-06-01 | 1610-039-0745 | 2.77 ppb |
2015-06-01 | 1610-040-1055 | 3.97 ppb |
2015-06-01 | 1610-041-1045 | 3.00 ppb |
2015-06-01 | 1610-042-1105 | 3.04 ppb |
2015-06-01 | 1610-043-1120 | 2.83 ppb |
2015-06-01 | 1610-044-0940 | 4.64 ppb |
2015-06-01 | 1610-045-0930 | 4.66 ppb |
2015-06-02 | 1610-029-0830 | 1.71 ppb |
2015-06-02 | 1610-030-0845 | 2.89 ppb |
2015-06-02 | 1610-031-0900 | 3.11 ppb |
2015-06-02 | 1610-034-0725 | 3.62 ppb |
2015-06-02 | 1610-035-0715 | 4.00 ppb |
2015-06-02 | 1610-037-0940 | 1.78 ppb |
2015-06-02 | 1610-049-1045 | 3.78 ppb |
2015-06-02 | 1610-053-1030 | 3.54 ppb |
2015-09-08 | 1610-027-0700 | 5.31 ppb |
2015-09-08 | 1610-032-0815 | 3.85 ppb |
2015-09-08 | 1610-033-0830 | 3.57 ppb |
2015-09-08 | 1610-039-0730 | 2.71 ppb |
2015-09-08 | 1610-040-1045 | 3.51 ppb |
2015-09-08 | 1610-041-1030 | 2.93 ppb |
2015-09-08 | 1610-042-1100 | 3.68 ppb |
2015-09-08 | 1610-043-1115 | 3.22 ppb |
2015-09-08 | 1610-044-0930 | 4.13 ppb |
2015-09-08 | 1610-045-0915 | 3.17 ppb |
2015-09-09 | 1610-029-0820 | 2.05 ppb |
2015-09-09 | 1610-030-0900 | 3.70 ppb |
2015-09-09 | 1610-031-0840 | 4.05 ppb |
2015-09-09 | 1610-034-0730 | 1.59 ppb |
2015-09-09 | 1610-035-0715 | 3.69 ppb |
2015-09-09 | 1610-049-0945 | 4.05 ppb |
2015-09-09 | 1610-049-1055 | 3.94 ppb |
2015-09-09 | 1610-053-1040 | 4.72 ppb |
2015-12-17 | 1610-027-1440 | 5.01 ppb |
2015-12-17 | 1610-029-0940 | 5.20 ppb |
2015-12-17 | 1610-030-0950 | 4.75 ppb |
2015-12-17 | 1610-031-1000 | 5.01 ppb |
2015-12-17 | 1610-032-1340 | 1.69 ppb |
2015-12-17 | 1610-033-1350 | 4.18 ppb |
2015-12-17 | 1610-034-0850 | 3.16 ppb |
2015-12-17 | 1610-035-0900 | 3.67 ppb |
2015-12-17 | 1610-037-1220 | 6.71 ppb |
2015-12-17 | 1610-039-1415 | 3.03 ppb |
2015-12-17 | 1610-040-1500 | 4.60 ppb |
2015-12-17 | 1610-041-1510 | 4.45 ppb |
2015-12-17 | 1610-042-1515 | 1.46 ppb |
2015-12-17 | 1610-043-1530 | 1.40 ppb |
2015-12-17 | 1610-044-1300 | 4.35 ppb |
2015-12-17 | 1610-045-1310 | 4.59 ppb |
2015-12-17 | 1610-049-1040 | 4.84 ppb |
2015-12-17 | 1610-053-1050 | 3.80 ppb |
2016-03-08 | 1610-027-1300 | 5.66 ppb |
2016-03-08 | 1610-032-1130 | 4.67 ppb |
2016-03-08 | 1610-033-1140 | 5.18 ppb |
2016-03-08 | 1610-039-1220 | 4.87 ppb |
2016-03-08 | 1610-040-1400 | 4.85 ppb |
2016-03-08 | 1610-041-1410 | 4.66 ppb |
2016-03-08 | 1610-042-1420 | 6.01 ppb |
2016-03-08 | 1610-043-1430 | 5.97 ppb |
2016-03-08 | 1610-044-1030 | 4.47 ppb |
2016-03-08 | 1610-045-1040 | 5.79 ppb |
2016-03-09 | 1610-029-1015 | 8.09 ppb |
2016-03-09 | 1610-030-1025 | 7.00 ppb |
2016-03-09 | 1610-031-1035 | 8.52 ppb |
2016-03-09 | 1610-034-1400 | 5.18 ppb |
2016-03-09 | 1610-035-1410 | 6.90 ppb |
2016-03-09 | 1610-037-1200 | 14.0 ppb |
2016-03-09 | 1610-049-1210 | 6.72 ppb |
2016-03-09 | 1610-053-0940 | 7.10 ppb |
2016-06-08 | 1610-027-1200 | 3.86 ppb |
2016-06-08 | 1610-032-1300 | 4.86 ppb |
2016-06-08 | 1610-033-1310 | 1.79 ppb |
2016-06-08 | 1610-039-1215 | 1.65 ppb |
2016-06-08 | 1610-040-1100 | 3.95 ppb |
2016-06-08 | 1610-041-1110 | 3.14 ppb |
2016-06-08 | 1610-042-1115 | 3.42 ppb |
2016-06-08 | 1610-043-1125 | 3.42 ppb |
2016-06-08 | 1610-044-1400 | 3.55 ppb |
2016-06-08 | 1610-045-1410 | 3.51 ppb |
2016-06-27 | 1610-029-1000 | 1.61 ppb |
2016-06-27 | 1610-030-1010 | 1.82 ppb |
2016-06-27 | 1610-031-1020 | 3.83 ppb |
2016-06-27 | 1610-034-0840 | 4.68 ppb |
2016-06-27 | 1610-035-0850 | 1.99 ppb |
2016-06-27 | 1610-037-1100 | 5.06 ppb |
2016-06-27 | 1610-049-1200 | 2.06 ppb |
2016-06-27 | 1610-053-1210 | 3.41 ppb |
2016-09-27 | 1610-029-1010 | 1.74 ppb |
2016-09-27 | 1610-030-1020 | 2.36 ppb |
2016-09-27 | 1610-031-1030 | 4.42 ppb |
2016-09-27 | 1610-034-0910 | 1.79 ppb |
2016-09-27 | 1610-035-0920 | 3.00 ppb |
2016-09-27 | 1610-037-1100 | 4.97 ppb |
2016-09-27 | 1610-049-1220 | 4.80 ppb |
2016-09-27 | 1610-053-1230 | 5.25 ppb |
2016-09-28 | 1610-027-1020 | 4.37 ppb |
2016-09-28 | 1610-032-1120 | 4.62 ppb |
2016-09-28 | 1610-033-1130 | 4.84 ppb |
2016-09-28 | 1610-039-1045 | 4.03 ppb |
2016-09-28 | 1610-040-0910 | 5.08 ppb |
2016-09-28 | 1610-041-0920 | 3.88 ppb |
2016-09-28 | 1610-042-0930 | 4.54 ppb |
2016-09-28 | 1610-043-0940 | 3.60 ppb |
2016-09-28 | 1610-044-1215 | 5.28 ppb |
2016-09-28 | 1610-045-1225 | 4.32 ppb |
2016-12-14 | 5867-029-1000 | 12.0 ppb |
2016-12-14 | 5867-030-1010 | 12.0 ppb |
2016-12-14 | 5867-031-1020 | 15.0 ppb |
2016-12-14 | 5867-035-0910 | 12.0 ppb |
2016-12-14 | 5867-037-1120 | 15.0 ppb |
2016-12-14 | 5867-053-1210 | 15.0 ppb |
2016-12-20 | 5867-027-1150 | 6.00 ppb |
2016-12-20 | 5867-032-1020 | 6.00 ppb |
2016-12-20 | 5867-033-1030 | 9.00 ppb |
2016-12-20 | 5867-039-1120 | 10.00 ppb |
2016-12-20 | 5867-040-1235 | 6.00 ppb |
2016-12-20 | 5867-041-1240 | 7.00 ppb |
2016-12-20 | 5867-042-1245 | 9.00 ppb |
2016-12-20 | 5867-043-1300 | 7.00 ppb |
2016-12-20 | 5867-044-0930 | 7.00 ppb |
2016-12-20 | 5867-045-0940 | 6.00 ppb |
2016-12-21 | 5867-034-1115 | 10.00 ppb |
2016-12-21 | 5867-049-1030 | 11.0 ppb |
2017-03-14 | 1610-029-1000 | 4.42 ppb |
2017-03-14 | 1610-030-1010 | 7.48 ppb |
2017-03-14 | 1610-031-1020 | 6.59 ppb |
2017-03-14 | 1610-034-0910 | 6.31 ppb |
2017-03-14 | 1610-035-0920 | 7.56 ppb |
2017-03-14 | 1610-037-1115 | 7.95 ppb |
2017-03-14 | 1610-049-1210 | 7.42 ppb |
2017-03-14 | 1610-053-1220 | 7.07 ppb |
2017-03-16 | 1610-027-1130 | 8.49 ppb |
2017-03-16 | 1610-032-1040 | 7.02 ppb |
2017-03-16 | 1610-033-1050 | 7.65 ppb |
2017-03-16 | 1610-039-1115 | 6.46 ppb |
2017-03-16 | 1610-040-1150 | 7.88 ppb |
2017-03-16 | 1610-041-1200 | 6.17 ppb |
2017-03-16 | 1610-042-1210 | 9.43 ppb |
2017-03-16 | 1610-043-1220 | 9.00 ppb |
2017-03-16 | 1610-044-0940 | 9.14 ppb |
2017-03-16 | 1610-045-0950 | 7.71 ppb |
2017-06-06 | 1610-027-1200 | 3.51 ppb |
2017-06-06 | 1610-032-1100 | 8.26 ppb |
2017-06-06 | 1610-033-1110 | 5.51 ppb |
2017-06-06 | 1610-039-1140 | 5.10 ppb |
2017-06-06 | 1610-040-1230 | 6.56 ppb |
2017-06-06 | 1610-041-1240 | 6.05 ppb |
2017-06-06 | 1610-042-1250 | 6.35 ppb |
2017-06-06 | 1610-043-1300 | 6.38 ppb |
2017-06-06 | 1610-044-1010 | 6.15 ppb |
2017-06-06 | 1610-045-1020 | 6.53 ppb |
2017-06-07 | 1610-029-1020 | 1.71 ppb |
2017-06-07 | 1610-030-1030 | 1.97 ppb |
2017-06-07 | 1610-031-1040 | 1.93 ppb |
2017-06-07 | 1610-034-0850 | 5.53 ppb |
2017-06-07 | 1610-035-0900 | 5.41 ppb |
2017-06-07 | 1610-037-1125 | 6.41 ppb |
2017-06-07 | 1610-049-1155 | 5.48 ppb |
2017-06-07 | 1610-053-1200 | 5.78 ppb |
2017-09-13 | 1610-029-1030 | 3.60 ppb |
2017-09-13 | 1610-030-1040 | 3.95 ppb |
2017-09-13 | 1610-031-1050 | 4.16 ppb |
2017-09-13 | 1610-034-0930 | 3.77 ppb |
2017-09-13 | 1610-035-0940 | 4.02 ppb |
2017-09-13 | 1610-037-1130 | 4.78 ppb |
2017-09-13 | 1610-049-1210 | 4.84 ppb |
2017-09-13 | 1610-053-1220 | 5.12 ppb |
2017-09-25 | 1610-027-1225 | 5.21 ppb |
2017-09-25 | 1610-032-1145 | 5.22 ppb |
2017-09-25 | 1610-033-1155 | 3.55 ppb |
2017-09-25 | 1610-039-1215 | 3.40 ppb |
2017-09-25 | 1610-040-1250 | 5.35 ppb |
2017-09-25 | 1610-041-1255 | 5.31 ppb |
2017-09-25 | 1610-042-1300 | 5.27 ppb |
2017-09-25 | 1610-043-1310 | 5.60 ppb |
2017-09-25 | 1610-044-1100 | 5.15 ppb |
2017-09-25 | 1610-045-1110 | 5.30 ppb |
2017-11-28 | 1610-029-1015 | 1.28 ppb |
2017-11-28 | 1610-030-1025 | 3.02 ppb |
2017-11-28 | 1610-031-1035 | 4.95 ppb |
2017-11-28 | 1610-034-0910 | 1.30 ppb |
2017-11-28 | 1610-035-0920 | 3.01 ppb |
2017-11-28 | 1610-037-1110 | 3.30 ppb |
2017-11-28 | 1610-049-1200 | 3.86 ppb |
2017-11-28 | 1610-053-1210 | 5.31 ppb |
2017-11-29 | 1610-027-1205 | ND |
2017-11-29 | 1610-032-1020 | ND |
2017-11-29 | 1610-033-1030 | ND |
2017-11-29 | 1610-039-1130 | ND |
2017-11-29 | 1610-040-1230 | ND |
2017-11-29 | 1610-041-1240 | ND |
2017-11-29 | 1610-042-1245 | 1.16 ppb |
2017-11-29 | 1610-043-1250 | ND |
2017-11-29 | 1610-044-0940 | ND |
2017-11-29 | 1610-045-0950 | ND |
2018-03-06 | 1610-029-1010 | 3.54 ppb |
2018-03-06 | 1610-030-1020 | 3.64 ppb |
2018-03-06 | 1610-031-1030 | 6.93 ppb |
2018-03-06 | 1610-034-0920 | 8.60 ppb |
2018-03-06 | 1610-035-0930 | 9.51 ppb |
2018-03-06 | 1610-037-1100 | 8.22 ppb |
2018-03-06 | 1610-049-1210 | 7.25 ppb |
2018-03-06 | 1610-053-1220 | 7.87 ppb |
2018-03-28 | 1610-027-1200 | 12.0 ppb |
2018-03-28 | 1610-032-1100 | 13.9 ppb |
2018-03-28 | 1610-033-1110 | 12.5 ppb |
2018-03-28 | 1610-039-1140 | 9.78 ppb |
2018-03-28 | 1610-040-1215 | 11.9 ppb |
2018-03-28 | 1610-041-1220 | 11.0 ppb |
2018-03-28 | 1610-042-1230 | 12.7 ppb |
2018-03-28 | 1610-043-1240 | 11.8 ppb |
2018-03-28 | 1610-044-1010 | 14.2 ppb |
2018-03-28 | 1610-045-1020 | 13.1 ppb |
2018-06-14 | 1610-029-0950 | 1.55 ppb |
2018-06-14 | 1610-030-1000 | 1.57 ppb |
2018-06-14 | 1610-031-1010 | 3.42 ppb |
2018-06-14 | 1610-034-0835 | 2.71 ppb |
2018-06-14 | 1610-035-0840 | 3.22 ppb |
2018-06-14 | 1610-049-1200 | 5.39 ppb |
2018-06-14 | 1610-053-1210 | 5.70 ppb |
2018-06-19 | 1610-027-1150 | 8.05 ppb |
2018-06-19 | 1610-032-1040 | 7.56 ppb |
2018-06-19 | 1610-033-1050 | 6.44 ppb |
2018-06-19 | 1610-037-0930 | 5.25 ppb |
2018-06-19 | 1610-039-1130 | 4.87 ppb |
2018-06-19 | 1610-040-1215 | 7.23 ppb |
2018-06-19 | 1610-041-1220 | 5.93 ppb |
2018-06-19 | 1610-042-1230 | 7.70 ppb |
2018-06-19 | 1610-043-1240 | 8.08 ppb |
2018-06-19 | 1610-044-1000 | 6.97 ppb |
2018-06-19 | 1610-045-1010 | 7.30 ppb |
2018-09-19 | 1610-029-1030 | 3.07 ppb |
2018-09-19 | 1610-030-1040 | 4.83 ppb |
2018-09-19 | 1610-031-1050 | 6.26 ppb |
2018-09-19 | 1610-034-0945 | 1.66 ppb |
2018-09-19 | 1610-035-0955 | 5.05 ppb |
2018-09-19 | 1610-037-1120 | 8.11 ppb |
2018-09-19 | 1610-049-1255 | 8.15 ppb |
2018-09-19 | 1610-053-1310 | 7.21 ppb |
2018-09-25 | 1610-027-1310 | 5.93 ppb |
2018-09-25 | 1610-032-1115 | 6.70 ppb |
2018-09-25 | 1610-033-1125 | 5.50 ppb |
2018-09-25 | 1610-039-1210 | 4.40 ppb |
2018-09-25 | 1610-040-1320 | 5.38 ppb |
2018-09-25 | 1610-041-1330 | 5.96 ppb |
2018-09-25 | 1610-042-1335 | 6.61 ppb |
2018-09-25 | 1610-043-1340 | 6.72 ppb |
2018-09-25 | 1610-044-1030 | 6.43 ppb |
2018-09-25 | 1610-045-1040 | 6.90 ppb |
2018-12-18 | 1610-029-1010 | 6.93 ppb |
2018-12-18 | 1610-030-1020 | 7.44 ppb |
2018-12-18 | 1610-031-1030 | 8.59 ppb |
2018-12-18 | 1610-034-0905 | 9.89 ppb |
2018-12-18 | 1610-035-0910 | 11.1 ppb |
2018-12-18 | 1610-037-1100 | 10.4 ppb |
2018-12-18 | 1610-049-1150 | 10.3 ppb |
2018-12-18 | 1610-053-1200 | 10.3 ppb |
2018-12-19 | 1610-027-1010 | 7.38 ppb |
2018-12-19 | 1610-032-1130 | 8.38 ppb |
2018-12-19 | 1610-033-1120 | 7.71 ppb |
2018-12-19 | 1610-039-1045 | 4.73 ppb |
2018-12-19 | 1610-040-0910 | 7.33 ppb |
2018-12-19 | 1610-041-0920 | 6.99 ppb |
2018-12-19 | 1610-042-0930 | 7.62 ppb |
2018-12-19 | 1610-043-0940 | 7.37 ppb |
2018-12-19 | 1610-044-1230 | 8.10 ppb |
2018-12-19 | 1610-045-1240 | 7.96 ppb |
2019-03-12 | 1610-029-1045 | 7.97 ppb |
2019-03-12 | 1610-030-1055 | 6.90 ppb |
2019-03-12 | 1610-031-1100 | 10.2 ppb |
2019-03-12 | 1610-034-0945 | 9.01 ppb |
2019-03-12 | 1610-035-1000 | 10.8 ppb |
2019-03-12 | 1610-037-1200 | 9.99 ppb |
2019-03-12 | 1610-049-1300 | 8.87 ppb |
2019-03-12 | 1610-053-1310 | 8.54 ppb |
2019-03-13 | 1610-027-1230 | 11.9 ppb |
2019-03-13 | 1610-032-1120 | 12.5 ppb |
2019-03-13 | 1610-033-1130 | 13.0 ppb |
2019-03-13 | 1610-039-1215 | 10.6 ppb |
2019-03-13 | 1610-043-1400 | 11.9 ppb |
2019-03-13 | 1610-044-1010 | 13.3 ppb |
2019-03-13 | 1610-045-1020 | 9.26 ppb |
2019-03-29 | 1610-040-1010 | 5.91 ppb |
2019-03-29 | 1610-041-1000 | 7.81 ppb |
2019-03-29 | 1610-042-1020 | 9.13 ppb |
2019-06-19 | 1610-029-1040 | 5.49 ppb |
2019-06-19 | 1610-030-1050 | 3.39 ppb |
2019-06-19 | 1610-031-1100 | 5.87 ppb |
2019-06-19 | 1610-034-0920 | 5.23 ppb |
2019-06-19 | 1610-035-0930 | 5.35 ppb |
2019-06-19 | 1610-037-1150 | 6.69 ppb |
2019-06-19 | 1610-049-1230 | 5.62 ppb |
2019-06-19 | 1610-053-1240 | 7.21 ppb |
2019-06-25 | 1610-027-1115 | 10.1 ppb |
2019-06-25 | 1610-032-1030 | 10.3 ppb |
2019-06-25 | 1610-033-1040 | 9.24 ppb |
2019-06-25 | 1610-039-1100 | 7.71 ppb |
2019-06-25 | 1610-040-1215 | 8.58 ppb |
2019-06-25 | 1610-041-1220 | 11.9 ppb |
2019-06-25 | 1610-042-1230 | 12.0 ppb |
2019-06-25 | 1610-043-1240 | 11.3 ppb |
2019-06-25 | 1610-044-0945 | 9.95 ppb |
2019-06-25 | 1610-045-0950 | 12.9 ppb |
2019-09-17 | 1610-029-1020 | 3.08 ppb |
2019-09-17 | 1610-030-1030 | 8.75 ppb |
2019-09-17 | 1610-031-1040 | 5.68 ppb |
2019-09-17 | 1610-034-0905 | 4.65 ppb |
2019-09-17 | 1610-035-0915 | 5.25 ppb |
2019-09-17 | 1610-037-1110 | 6.97 ppb |
2019-09-17 | 1610-049-1210 | 8.82 ppb |
2019-09-17 | 1610-053-1215 | 8.75 ppb |
2019-09-24 | 1610-027-1115 | 9.50 ppb |
2019-09-24 | 1610-032-1040 | 11.8 ppb |
2019-09-24 | 1610-033-1045 | 9.21 ppb |
2019-09-24 | 1610-039-1100 | 4.44 ppb |
2019-09-24 | 1610-040-1150 | 9.75 ppb |
2019-09-24 | 1610-041-1155 | 10.3 ppb |
2019-09-24 | 1610-042-1200 | 9.36 ppb |
2019-09-24 | 1610-043-1230 | 13.1 ppb |
2019-09-24 | 1610-044-1000 | 9.06 ppb |
2019-09-24 | 1610-045-1010 | 10.2 ppb |
2019-11-21 | 1610-034-0930 | 6.17 ppb |
2019-11-21 | 1610-035-0940 | 7.16 ppb |
2019-12-18 | 1610-027-1245 | 9.32 ppb |
2019-12-18 | 1610-029-0905 | 7.85 ppb |
2019-12-18 | 1610-030-0910 | 8.97 ppb |
2019-12-18 | 1610-031-0915 | 10.9 ppb |
2019-12-18 | 1610-032-1215 | 9.55 ppb |
2019-12-18 | 1610-033-1220 | 11.0 ppb |
2019-12-18 | 1610-037-1020 | 12.7 ppb |
2019-12-18 | 1610-039-1235 | 10.0 ppb |
2019-12-18 | 1610-040-1305 | 9.95 ppb |
2019-12-18 | 1610-041-1310 | 9.07 ppb |
2019-12-18 | 1610-043-1315 | 9.26 ppb |
2019-12-18 | 1610-043-1320 | 9.66 ppb |
2019-12-18 | 1610-044-1135 | 10.2 ppb |
2019-12-18 | 1610-045-1140 | 9.74 ppb |
2019-12-18 | 1610-049-1040 | 12.9 ppb |
2019-12-18 | 1610-053-1045 | 12.6 ppb |