CA Drinking Water Watch

CWS - BAKERSFIELD (1510003)

All Sampling Results From To

WELL 225-01 - AFTER_AS-TRT (CA1510003_271_271)

Click to hide / show columns: Analyte Number | Analyte Name | Sampling Date | Detected Level | Less Than | RL | Counting Error (+/-) | MCL | DLR | Unit | Lab Sample ID | Lab | ELAP | Method |

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Analyte Number Analyte Name Sampling Date Results Counting Error (+/-) MCL DLR Unit Lab Sample ID Lab ELAP Method
Detected Level Less Than RL
Analyte Number Analyte Name Sampling Date Detected Level Less Than RL Counting Error (+/-) MCL DLR Unit Lab Sample ID Lab ELAP Method
1005 ARSENIC 03-29-2024 < 1 10 2 UG/L 2403539-02 ZALCO LABORATORIES, INC. 2791 EPA 200.8
1005 ARSENIC 03-24-2024 < 1 10 2 UG/L 240125-0148 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 03-24-2024 < 1 4 1 UG/L 240125-0148 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 03-24-2024 3.1 1 50 10 UG/L 240125-0148 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 03-24-2024 6.2 1 1000 50 UG/L 240125-0148 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 03-24-2024 < 1 5 UG/L 240125-0148 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 03-24-2024 < 1 50 20 UG/L 240125-0148 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 03-24-2024 < 1 2 1 UG/L 240125-0148 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 03-24-2024 < 1 100 10 UG/L 240125-0148 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 03-24-2024 < 1 UG/L 240125-0148 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 03-24-2024 1.2 1 5000 50 UG/L 240125-0148 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 03-24-2024 < 50 1000 50 UG/L 240125-0148 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 03-24-2024 1.1 1 50 5 UG/L 240125-0148 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 03-24-2024 1.7 1 20 1 PCI/L 240125-0148 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 03-17-2024 < 2 10 2 UG/L AHC2484-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 03-10-2024 < 1 10 2 UG/L 240111-0441 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 03-10-2024 < 1 4 1 UG/L 240111-0441 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 03-10-2024 2.5 1 50 10 UG/L 240111-0441 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 03-10-2024 < 1 5 1 UG/L 240111-0441 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 03-10-2024 < 1 UG/L 240111-0441 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 03-10-2024 3.9 1 100 10 UG/L 240111-0441 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 03-10-2024 < 1 2 1 UG/L 240111-0441 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 03-10-2024 < 1 50 20 UG/L 240111-0441 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 03-10-2024 < 1 5 UG/L 240111-0441 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 03-10-2024 8.9 1 1000 50 UG/L 240111-0441 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 03-10-2024 1.6 1 20 1 PCI/L 240111-0441 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 03-10-2024 1.0 1 50 5 UG/L 240111-0441 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 03-10-2024 < 50 1000 50 UG/L 240111-0441 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 03-10-2024 < 1 6 6 UG/L 240111-0441 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 03-10-2024 5.5 1 5000 50 UG/L 240111-0441 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 03-03-2024 < 1 5000 50 UG/L 240104-1292 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 03-03-2024 < 50 1000 50 UG/L 240104-1292 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 03-03-2024 < 1 6 6 UG/L 240104-1292 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 03-03-2024 1.2 1 50 5 UG/L 240104-1292 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 03-03-2024 1.9 1 20 1 PCI/L 240104-1292 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 03-03-2024 < 1 5 UG/L 240104-1292 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 03-03-2024 < 1 50 20 UG/L 240104-1292 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 03-03-2024 < 1 2 1 UG/L 240104-1292 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 03-03-2024 < 1 100 10 UG/L 240104-1292 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 03-03-2024 < 1 UG/L 240104-1292 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 03-03-2024 < 1 5 1 UG/L 240104-1292 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 03-03-2024 3.4 1 50 10 UG/L 240104-1292 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 03-03-2024 < 1 1000 50 UG/L 240104-1292 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 03-03-2024 < 1 4 1 UG/L 240104-1292 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 03-03-2024 < 1 10 2 UG/L 240104-1292 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 02-25-2024 < 1 10 2 UG/L 231228-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 02-25-2024 3.1 1 50 10 UG/L 231228-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 02-25-2024 < 1 5 1 UG/L 231228-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 02-25-2024 < 1 UG/L 231228-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 02-25-2024 < 1 100 10 UG/L 231228-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 02-25-2024 < 1 50 20 UG/L 231228-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 02-25-2024 1.3 1 1000 50 UG/L 231228-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 02-25-2024 1.1 1 50 5 UG/L 231228-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 02-25-2024 < 1 6 6 UG/L 231228-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 02-25-2024 < 50 1000 50 UG/L 231228-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 02-25-2024 1.0 1 5000 50 UG/L 231228-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 02-18-2024 1.0 1 5000 50 UG/L 231221-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 02-18-2024 < 1 6 6 UG/L 231221-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 02-18-2024 < 50 1000 50 UG/L 231221-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 02-18-2024 1.1 1 50 5 UG/L 231221-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 02-18-2024 1.6 1 20 1 PCI/L 231221-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 02-18-2024 2.0 1 1000 50 UG/L 231221-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 02-18-2024 < 1 5 UG/L 231221-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 02-18-2024 < 1 50 20 UG/L 231221-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 02-18-2024 < 1 100 10 UG/L 231221-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 02-18-2024 < 1 UG/L 231221-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 02-18-2024 < 1 5 1 UG/L 231221-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 02-18-2024 3.2 1 50 10 UG/L 231221-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 02-18-2024 < 1 10 2 UG/L 231221-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 02-18-2024 < 1 4 1 UG/L 231221-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 02-11-2024 < 2 10 2 UG/L AHB2085-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 02-04-2024 < 2 10 2 UG/L AHB1055-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 01-28-2024 < 1 10 2 UG/L 231130-0110 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 01-28-2024 < 1 4 1 UG/L 231130-0110 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 01-28-2024 2.2 1 50 10 UG/L 231130-0110 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 01-28-2024 1.2 1 1000 50 UG/L 231130-0110 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 01-28-2024 < 1 5 1 UG/L 231130-0110 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 01-28-2024 < 1 UG/L 231130-0110 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 01-28-2024 1.2 1 100 10 UG/L 231130-0110 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 01-28-2024 < 1 2 1 UG/L 231130-0110 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 01-28-2024 < 1 50 20 UG/L 231130-0110 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 01-28-2024 < 1 5 UG/L 231130-0110 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 01-28-2024 1.6 1 20 1 PCI/L 231130-0110 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 01-28-2024 1.0 1 50 5 UG/L 231130-0110 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 01-28-2024 < 1 6 6 UG/L 231130-0110 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 01-28-2024 < 50 1000 50 UG/L 231130-0110 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 01-28-2024 4.7 1 5000 50 UG/L 231130-0110 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 01-21-2024 < 1 5000 50 UG/L 231123-0100 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 01-21-2024 < 1 6 6 UG/L 231123-0100 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 01-21-2024 < 50 1000 50 UG/L 231123-0100 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 01-21-2024 < 1 50 5 UG/L 231123-0100 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 01-21-2024 1.4 1 20 1 PCI/L 231123-0100 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 01-21-2024 < 1 5 UG/L 231123-0100 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 01-21-2024 < 1 50 20 UG/L 231123-0100 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 01-21-2024 < 1 2 1 UG/L 231123-0100 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 01-21-2024 < 1 100 10 UG/L 231123-0100 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 01-21-2024 < 1 UG/L 231123-0100 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 01-21-2024 < 1 5 1 UG/L 231123-0100 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 01-21-2024 < 1 1000 50 UG/L 231123-0100 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 01-21-2024 3.0 1 50 10 UG/L 231123-0100 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 01-21-2024 < 1 4 1 UG/L 231123-0100 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 01-21-2024 < 1 10 2 UG/L 231123-0100 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 01-14-2024 < 1 10 2 UG/L 231116-0151 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 01-14-2024 2.9 1 50 10 UG/L 231116-0151 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 01-14-2024 1.2 1 1000 50 UG/L 231116-0151 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 01-14-2024 < 1 5 1 UG/L 231116-0151 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 01-14-2024 < 1 4 1 UG/L 231116-0151 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 01-14-2024 < 1 UG/L 231116-0151 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 01-14-2024 < 1 100 10 UG/L 231116-0151 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 01-14-2024 < 1 2 1 UG/L 231116-0151 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 01-14-2024 < 1 50 20 UG/L 231116-0151 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 01-14-2024 < 1 5 UG/L 231116-0151 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 01-14-2024 1.0 1 50 5 UG/L 231116-0151 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 01-14-2024 1.5 1 20 1 PCI/L 231116-0151 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 01-14-2024 < 50 1000 50 UG/L 231116-0151 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 01-14-2024 < 1 5000 50 UG/L 231116-0151 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 01-14-2024 < 1 6 6 UG/L 231116-0151 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 01-09-2024 < 2 10 2 UG/L AHA1530-05 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1075 BERYLLIUM, TOTAL 01-02-2024 < 1 4 1 UG/L 231102-1455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 01-02-2024 < 1 10 2 UG/L 231102-1455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 01-02-2024 < 1 5 1 UG/L 231102-1455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 01-02-2024 1.0 1 1000 50 UG/L 231102-1455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 01-02-2024 2.7 1 50 10 UG/L 231102-1455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 01-02-2024 < 1 5 UG/L 231102-1455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 01-02-2024 < 1 2 1 UG/L 231102-1455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 01-02-2024 < 1 50 20 UG/L 231102-1455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 01-02-2024 < 1 100 10 UG/L 231102-1455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 01-02-2024 < 1 UG/L 231102-1455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 01-02-2024 < 1 5000 50 UG/L 231102-1455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 01-02-2024 < 1 6 6 UG/L 231102-1455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 01-02-2024 < 50 1000 50 UG/L 231102-1455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 01-02-2024 < 1 50 5 UG/L 231102-1455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 01-02-2024 1.3 1 20 1 PCI/L 231102-1455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 12-25-2023 < 2 10 2 UG/L AGL3279-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 12-17-2023 < 2 10 2 UG/L AGL2789-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 12-10-2023 < 2 10 2 UG/L AGL1747-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 12-03-2023 < 1 10 2 UG/L 231005-1343 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 12-03-2023 < 1 4 1 UG/L 231005-1343 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 12-03-2023 2.9 1 50 10 UG/L 231005-1343 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 12-03-2023 1.0 1 1000 50 UG/L 231005-1343 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 12-03-2023 < 1 5 1 UG/L 231005-1343 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 12-03-2023 1.0 1 5000 50 UG/L 231005-1343 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 12-03-2023 < 1 UG/L 231005-1343 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 12-03-2023 < 1 100 10 UG/L 231005-1343 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 12-03-2023 < 1 2 1 UG/L 231005-1343 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 12-03-2023 < 1 50 20 UG/L 231005-1343 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 12-03-2023 < 1 5 UG/L 231005-1343 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 12-03-2023 1.2 1 20 1 PCI/L 231005-1343 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 12-03-2023 < 1 50 5 UG/L 231005-1343 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 12-03-2023 < 50 1000 50 UG/L 231005-1343 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 12-03-2023 < 1 6 6 UG/L 231005-1343 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 11-27-2023 < 1 5000 50 UG/L 230928-0117 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 11-27-2023 < 1 6 6 UG/L 230928-0117 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 11-27-2023 < 50 1000 50 UG/L 230928-0117 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 11-27-2023 < 1 50 5 UG/L 230928-0117 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 11-27-2023 1.2 1 20 1 PCI/L 230928-0117 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 11-27-2023 < 1 5 UG/L 230928-0117 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 11-27-2023 < 1 50 20 UG/L 230928-0117 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 11-27-2023 < 1 2 1 UG/L 230928-0117 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 11-27-2023 1.0 1 100 10 UG/L 230928-0117 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 11-27-2023 < 1 UG/L 230928-0117 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 11-27-2023 < 1 5 1 UG/L 230928-0117 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 11-27-2023 3.0 1 50 10 UG/L 230928-0117 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 11-27-2023 < 1 1000 50 UG/L 230928-0117 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 11-27-2023 < 1 10 2 UG/L 230928-0117 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 11-19-2023 < 1 10 2 UG/L 230921-0196 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 11-19-2023 3.1 1 50 10 UG/L 230921-0196 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 11-19-2023 < 1 5 1 UG/L 230921-0196 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 11-19-2023 < 1 UG/L 230921-0196 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 11-19-2023 2.8 1 100 10 UG/L 230921-0196 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 11-19-2023 < 1 2 1 UG/L 230921-0196 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 11-19-2023 < 1 50 20 UG/L 230921-0196 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 11-19-2023 < 1 5 UG/L 230921-0196 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 11-19-2023 22.6 1 1000 50 UG/L 230921-0196 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 11-19-2023 1.1 1 20 1 PCI/L 230921-0196 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 11-19-2023 < 1 50 5 UG/L 230921-0196 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 11-19-2023 < 50 1000 50 UG/L 230921-0196 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 11-19-2023 < 1 6 6 UG/L 230921-0196 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 11-19-2023 2.5 1 5000 50 UG/L 230921-0196 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 11-12-2023 < 1 5000 50 UG/L 230914-0462 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 11-12-2023 < 1 6 6 UG/L 230914-0462 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 11-12-2023 < 50 1000 50 UG/L 230914-0462 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 11-12-2023 < 1 50 5 UG/L 230914-0462 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 11-12-2023 1.2 1 1000 50 UG/L 230914-0462 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 11-12-2023 < 1 5 UG/L 230914-0462 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 11-12-2023 < 1 2 1 UG/L 230914-0462 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 11-12-2023 < 1 100 10 UG/L 230914-0462 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 11-12-2023 < 1 5 1 UG/L 230914-0462 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 11-12-2023 < 1 4 1 UG/L 230914-0462 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 11-12-2023 < 1 10 2 UG/L 230914-0462 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 11-05-2023 < 2 10 2 UG/L AGK0967-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 10-29-2023 < 1 10 2 UG/L 230824-0133 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 10-29-2023 < 1 4 1 UG/L 230824-0133 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 10-29-2023 < 1 5 1 UG/L 230824-0133 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 10-29-2023 < 1 2 1 UG/L 230824-0133 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 10-29-2023 < 1 100 10 UG/L 230824-0133 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 10-29-2023 < 1 50 20 UG/L 230824-0133 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 10-29-2023 1.1 1 1000 50 UG/L 230824-0133 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 10-29-2023 < 1 5 UG/L 230824-0133 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 10-29-2023 < 1 50 5 UG/L 230824-0133 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 10-29-2023 1.1 1 20 1 PCI/L 230824-0133 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 10-29-2023 < 1 6 6 UG/L 230824-0133 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 10-29-2023 < 1 5000 50 UG/L 230824-0133 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 10-23-2023 < 1 5000 50 UG/L 230831-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 10-23-2023 < 1 6 6 UG/L 230831-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 10-23-2023 1.0 1 20 1 PCI/L 230831-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 10-23-2023 < 1 50 5 UG/L 230831-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 10-23-2023 < 50 1000 50 UG/L 230831-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 10-23-2023 2.6 1 1000 50 UG/L 230831-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 10-23-2023 < 1 50 20 UG/L 230831-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 10-23-2023 < 1 5 UG/L 230831-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 10-23-2023 < 1 100 10 UG/L 230831-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 10-23-2023 < 1 2 1 UG/L 230831-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 10-23-2023 < 1 5 1 UG/L 230831-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 10-23-2023 < 1 4 1 UG/L 230831-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 10-23-2023 3.0 1 50 10 UG/L 230831-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 10-23-2023 < 1 10 2 UG/L 230831-0107 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 10-16-2023 < 1 10 2 UG/L 230817-0167 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 10-16-2023 3.1 1 50 10 UG/L 230817-0167 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 10-16-2023 < 1 4 1 UG/L 230817-0167 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 10-16-2023 < 1 5 1 UG/L 230817-0167 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 10-16-2023 < 1 2 1 UG/L 230817-0167 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 10-16-2023 1.3 1 100 10 UG/L 230817-0167 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 10-16-2023 < 1 UG/L 230817-0167 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 10-16-2023 < 1 5 UG/L 230817-0167 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 10-16-2023 < 1 50 20 UG/L 230817-0167 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 10-16-2023 4.1 1 1000 50 UG/L 230817-0167 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 10-16-2023 < 1 50 5 UG/L 230817-0167 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 10-16-2023 1.1 1 20 1 PCI/L 230817-0167 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 10-16-2023 < 1 6 6 UG/L 230817-0167 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 10-16-2023 < 50 1000 50 UG/L 230817-0167 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 10-16-2023 1.9 1 5000 50 UG/L 230817-0167 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 10-12-2023 < 1 6 6 UG/L 230810-0479 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 10-12-2023 < 1 50 5 UG/L 230810-0479 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 10-12-2023 < 50 1000 50 UG/L 230810-0479 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 10-12-2023 1.0 1 20 1 PCI/L 230810-0479 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 10-12-2023 < 1 5 UG/L 230810-0479 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 10-12-2023 < 1 2 1 UG/L 230810-0479 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 10-12-2023 < 1 50 20 UG/L 230810-0479 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 10-12-2023 1.2 1 5000 50 UG/L 230810-0479 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 10-12-2023 < 1 UG/L 230810-0479 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 10-12-2023 < 1 100 10 UG/L 230810-0479 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 10-12-2023 3.1 1 50 10 UG/L 230810-0479 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 10-12-2023 < 1 5 1 UG/L 230810-0479 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 10-12-2023 1.0 1 1000 50 UG/L 230810-0479 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 10-12-2023 < 1 10 2 UG/L 230810-0479 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 10-12-2023 < 1 4 1 UG/L 230810-0479 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 10-01-2023 < 2 10 2 UG/L AGJ0624-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 09-26-2023 < 2 10 2 UG/L AGI3615-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 09-17-2023 < 1 10 2 UG/L 230720-0164 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 09-17-2023 2.5 1 50 10 UG/L 230720-0164 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 09-17-2023 < 1 4 1 UG/L 230720-0164 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 09-17-2023 < 1 5 1 UG/L 230720-0164 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 09-17-2023 < 1 2 1 UG/L 230720-0164 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 09-17-2023 1.5 1 100 10 UG/L 230720-0164 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 09-17-2023 < 1 UG/L 230720-0164 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 09-17-2023 < 1 5 UG/L 230720-0164 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 09-17-2023 < 1 50 20 UG/L 230720-0164 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 09-17-2023 12.9 1 1000 50 UG/L 230720-0164 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 09-17-2023 < 1 50 5 UG/L 230720-0164 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 09-17-2023 < 1 20 1 PCI/L 230720-0164 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 09-17-2023 < 50 1000 50 UG/L 230720-0164 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 09-17-2023 < 1 6 6 UG/L 230720-0164 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 09-17-2023 2.5 1 5000 50 UG/L 230720-0164 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 09-10-2023 < 2 10 2 UG/L AGI1608-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 09-03-2023 < 2 10 2 UG/L AGI1033-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 08-27-2023 < 1 10 2 UG/L 230629-0169 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 08-27-2023 < 1 4 1 UG/L 230629-0169 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 08-27-2023 < 1 5 1 UG/L 230629-0169 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 08-27-2023 2.8 1 50 10 UG/L 230629-0169 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 08-27-2023 3.1 1 1000 50 UG/L 230629-0169 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 08-27-2023 < 1 50 20 UG/L 230629-0169 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 08-27-2023 < 1 5 UG/L 230629-0169 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 08-27-2023 1.2 1 100 10 UG/L 230629-0169 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 08-27-2023 < 1 UG/L 230629-0169 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 08-27-2023 < 1 2 1 UG/L 230629-0169 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 08-27-2023 < 1 5000 50 UG/L 230629-0169 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 08-27-2023 < 1 6 6 UG/L 230629-0169 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 08-27-2023 < 50 1000 50 UG/L 230629-0169 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 08-27-2023 < 1 50 5 UG/L 230629-0169 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 08-27-2023 < 1 20 1 PCI/L 230629-0169 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 08-20-2023 < 1 20 1 PCI/L 230622-0128 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 08-20-2023 < 50 1000 50 UG/L 230622-0128 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 08-20-2023 < 1 50 5 UG/L 230622-0128 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 08-20-2023 < 1 6 6 UG/L 230622-0128 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 08-20-2023 1.8 1 5000 50 UG/L 230622-0128 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 08-20-2023 < 1 2 1 UG/L 230622-0128 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 08-20-2023 < 1 UG/L 230622-0128 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 08-20-2023 5.1 1 100 10 UG/L 230622-0128 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 08-20-2023 < 1 5 UG/L 230622-0128 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 08-20-2023 < 1 50 20 UG/L 230622-0128 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 08-20-2023 5.9 1 1000 50 UG/L 230622-0128 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 08-20-2023 2.7 1 50 10 UG/L 230622-0128 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 08-20-2023 < 1 5 1 UG/L 230622-0128 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 08-20-2023 < 1 4 1 UG/L 230622-0128 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 08-20-2023 < 1 10 2 UG/L 230622-0128 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 08-13-2023 < 2 10 2 UG/L AGH2464-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 08-06-2023 < 2 10 2 UG/L 380-58059-2 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 EPA 200.8
1005 ARSENIC 07-30-2023 < 1 10 2 UG/L 230601-0142 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 07-30-2023 < 1 4 1 UG/L 230601-0142 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 07-30-2023 2.6 1 50 10 UG/L 230601-0142 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 07-30-2023 < 1 5 1 UG/L 230601-0142 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 07-30-2023 4.6 1 1000 50 UG/L 230601-0142 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 07-30-2023 < 1 50 20 UG/L 230601-0142 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 07-30-2023 < 1 2 1 UG/L 230601-0142 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 07-30-2023 < 1 5 UG/L 230601-0142 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 07-30-2023 1.6 1 5000 50 UG/L 230601-0142 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 07-30-2023 4.0 1 100 10 UG/L 230601-0142 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 07-30-2023 < 1 6 6 UG/L 230601-0142 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 07-30-2023 < 50 1000 50 UG/L 230601-0142 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 07-30-2023 < 1 50 5 UG/L 230601-0142 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 07-30-2023 < 1 20 1 PCI/L 230601-0142 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 07-23-2023 < 2 10 2 UG/L AGG3607-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 07-16-2023 < 1 10 2 UG/L 230525-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1010 BARIUM 07-16-2023 80.0 1 1000 100 UG/L 230525-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 07-16-2023 2.7 1 50 10 UG/L 230525-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 07-16-2023 < 1 5 1 UG/L 230525-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 07-16-2023 < 1 2 1 UG/L 230525-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 07-16-2023 < 1 UG/L 230525-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 07-16-2023 5.9 1 100 10 UG/L 230525-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 07-16-2023 10.5 1 1000 50 UG/L 230525-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 07-16-2023 < 1 5 UG/L 230525-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 07-16-2023 < 1 50 20 UG/L 230525-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 07-16-2023 1.4 1 50 5 UG/L 230525-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 07-16-2023 < 1 20 1 PCI/L 230525-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 07-16-2023 < 50 1000 50 UG/L 230525-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 07-16-2023 < 1 6 6 UG/L 230525-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 07-16-2023 3.8 1 5000 50 UG/L 230525-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 07-09-2023 1.3 1 5000 50 UG/L 230511-0455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 07-09-2023 < 1 20 1 PCI/L 230511-0455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 07-09-2023 < 1 50 5 UG/L 230511-0455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 07-09-2023 < 1 5 UG/L 230511-0455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 07-09-2023 4.8 1 1000 50 UG/L 230511-0455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 07-09-2023 < 1 2 1 UG/L 230511-0455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 07-09-2023 < 1 5 1 UG/L 230511-0455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1010 BARIUM 07-09-2023 82.5 1 1000 100 UG/L 230511-0455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 07-09-2023 < 1 10 2 UG/L 230511-0455 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 07-05-2023 < 1 10 2 UG/L 230504-1421 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1010 BARIUM 07-05-2023 75.5 1 1000 100 UG/L 230504-1421 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 07-05-2023 < 1 4 1 UG/L 230504-1421 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 07-05-2023 < 1 5 1 UG/L 230504-1421 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 07-05-2023 2.4 1 1000 50 UG/L 230504-1421 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 07-05-2023 < 1 2 1 UG/L 230504-1421 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 07-05-2023 < 1 100 10 UG/L 230504-1421 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 07-05-2023 < 1 5 UG/L 230504-1421 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 07-05-2023 < 1 50 5 UG/L 230504-1421 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 07-05-2023 < 1 20 1 PCI/L 230504-1421 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 07-05-2023 1.0 1 5000 50 UG/L 230504-1421 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 07-05-2023 < 1 6 6 UG/L 230504-1421 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 06-25-2023 < 1 6 6 UG/L 230427-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 06-25-2023 < 1 UG/L 230427-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 06-25-2023 < 1 5000 50 UG/L 230427-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 06-25-2023 < 50 1000 50 UG/L 230427-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 06-25-2023 < 1 20 1 PCI/L 230427-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 06-25-2023 < 1 50 5 UG/L 230427-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 06-25-2023 2.4 1 1000 50 UG/L 230427-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 06-25-2023 < 1 50 20 UG/L 230427-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 06-25-2023 < 1 5 UG/L 230427-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 06-25-2023 < 1 2 1 UG/L 230427-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 06-25-2023 < 1 100 10 UG/L 230427-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 06-25-2023 3.0 1 50 10 UG/L 230427-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 06-25-2023 < 1 5 1 UG/L 230427-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 06-25-2023 < 1 4 1 UG/L 230427-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1010 BARIUM 06-25-2023 81.4 1 1000 100 UG/L 230427-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 06-25-2023 < 1 10 2 UG/L 230427-0120 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 06-18-2023 < 1 10 2 UG/L 230420-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1010 BARIUM 06-18-2023 80.2 1 1000 100 UG/L 230420-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 06-18-2023 < 1 4 1 UG/L 230420-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 06-18-2023 < 1 5 1 UG/L 230420-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 06-18-2023 3.0 1 50 10 UG/L 230420-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 06-18-2023 2.9 1 100 10 UG/L 230420-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 06-18-2023 < 1 2 1 UG/L 230420-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 06-18-2023 < 1 UG/L 230420-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 06-18-2023 < 1 50 20 UG/L 230420-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 06-18-2023 10.4 1 1000 50 UG/L 230420-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 06-18-2023 < 1 5 UG/L 230420-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 06-18-2023 1.1 1 50 5 UG/L 230420-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
4006 COMBINED URANIUM 06-18-2023 < 1 20 1 PCI/L 230420-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 06-18-2023 < 50 1000 50 UG/L 230420-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 06-18-2023 3.5 1 5000 50 UG/L 230420-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 06-18-2023 < 1 6 6 UG/L 230420-0127 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 06-11-2023 < 1 6 6 UG/L 230413-0469 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 06-11-2023 < 1 50 5 UG/L 230413-0469 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 06-11-2023 < 50 1000 50 UG/L 230413-0469 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 06-11-2023 < 1 5 UG/L 230413-0469 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 06-11-2023 < 1 2 1 UG/L 230413-0469 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 06-11-2023 < 1 50 20 UG/L 230413-0469 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 06-11-2023 1.6 1 5000 50 UG/L 230413-0469 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 06-11-2023 < 1 UG/L 230413-0469 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 06-11-2023 1.1 1 100 10 UG/L 230413-0469 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 06-11-2023 5.8 1 1000 50 UG/L 230413-0469 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 06-11-2023 4.4 1 50 10 UG/L 230413-0469 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 06-11-2023 < 1 5 1 UG/L 230413-0469 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1010 BARIUM 06-11-2023 69.5 1 1000 100 UG/L 230413-0469 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 06-11-2023 < 1 4 1 UG/L 230413-0469 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 06-11-2023 < 1 10 2 UG/L 230413-0469 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1010 BARIUM 06-09-2023 32.9 1 1000 100 UG/L 230406-1327 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1005 ARSENIC 06-09-2023 < 1 10 2 UG/L 230406-1327 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1075 BERYLLIUM, TOTAL 06-09-2023 < 1 4 1 UG/L 230406-1327 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1015 CADMIUM 06-09-2023 < 1 5 1 UG/L 230406-1327 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1020 CHROMIUM 06-09-2023 2.1 1 50 10 UG/L 230406-1327 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1085 THALLIUM, TOTAL 06-09-2023 < 1 2 1 UG/L 230406-1327 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1036 NICKEL 06-09-2023 3.0 1 100 10 UG/L 230406-1327 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1095 ZINC 06-09-2023 8.8 1 5000 50 UG/L 230406-1327 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1088 VANADIUM, TOTAL 06-09-2023 < 1 UG/L 230406-1327 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1030 LEAD 06-09-2023 < 1 5 UG/L 230406-1327 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1032 MANGANESE 06-09-2023 < 1 50 20 UG/L 230406-1327 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1022 COPPER, FREE 06-09-2023 4.5 1 1000 50 UG/L 230406-1327 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1002 ALUMINUM 06-09-2023 < 50 1000 50 UG/L 230406-1327 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1074 ANTIMONY, TOTAL 06-09-2023 < 1 6 6 UG/L 230406-1327 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8
1045 SELENIUM 06-09-2023 < 1 50 5 UG/L 230406-1327 CALIFORNIA WATER SERVICE CO. 1621 EPA 200.8

RL – Reporting Level means the level to which the laboratory reported the presence of an analyte. For radionuclides, Reporting Level is the MDA95.

DLR – Detection Limit for purposes of Reporting (DLR) means the designated minimum level at or above which any analytical finding of a contaminant in drinking water resulting from monitoring required under Chapter 15 of Title 22 shall be reported to the State Board (California Code of Regulations Section § 64400.34)

For addtional definitions, please refer to our data dictionary.