CA Drinking Water Watch

CALIFORNIA WATER SERVICE CO. - DOMINGUEZ (1910033)

All Sampling Results From To

WELL 294-01 WTP AERATION EFF (CA1910033_060_060)

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
C253 PH, FIELD 03-19-2024 6.77 pH 240119-0067 CALIFORNIA WATER SERVICE CO. 1621 FIELD
1996 TEMPERATURE (CENTIGRADE) 03-19-2024 24.0 C 240119-0067 CALIFORNIA WATER SERVICE CO. 1621 FIELD
C253 PH, FIELD 03-13-2024 8.36 pH 380-87001-2 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 FIELD
1996 TEMPERATURE (CENTIGRADE) 03-13-2024 23.7 C 380-87001-2 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 FIELD
C253 PH, FIELD 01-23-2024 7.29 pH 380-79824-2 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 FIELD
1996 TEMPERATURE (CENTIGRADE) 01-23-2024 23.3 C 380-79824-2 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 FIELD
C253 PH, FIELD 01-16-2024 8.34 pH 380-78808-2 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 FIELD
1996 TEMPERATURE (CENTIGRADE) 01-16-2024 25.3 C 380-78808-2 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 FIELD
C253 PH, FIELD 01-09-2024 7.39 pH 380-77753-2 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 FIELD
1996 TEMPERATURE (CENTIGRADE) 01-09-2024 23.5 C 380-77753-2 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 FIELD
C253 PH, FIELD 01-03-2024 7.45 pH 231103-0074 CALIFORNIA WATER SERVICE CO. 1621 FIELD
1996 TEMPERATURE (CENTIGRADE) 01-03-2024 22.4 C 231103-0074 CALIFORNIA WATER SERVICE CO. 1621 FIELD
1996 TEMPERATURE (CENTIGRADE) 12-19-2023 23.4 C 380-75675-2 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 FIELD
C253 PH, FIELD 12-19-2023 7.14 pH 380-75675-2 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 FIELD
C253 PH, FIELD 09-20-2023 7.53 pH 230721-0069 CALIFORNIA WATER SERVICE CO. 1621 FIELD
1996 TEMPERATURE (CENTIGRADE) 09-20-2023 24.8 C 230721-0069 CALIFORNIA WATER SERVICE CO. 1621 FIELD
1996 TEMPERATURE (CENTIGRADE) 09-12-2023 25.5 C 230707-0067 CALIFORNIA WATER SERVICE CO. 1621 FIELD
C253 PH, FIELD 09-12-2023 8.28 pH 230707-0067 CALIFORNIA WATER SERVICE CO. 1621 FIELD
C253 PH, FIELD 09-06-2023 8.27 pH 230714-0144 CALIFORNIA WATER SERVICE CO. 1621 FIELD
1996 TEMPERATURE (CENTIGRADE) 09-06-2023 24.6 C 230714-0144 CALIFORNIA WATER SERVICE CO. 1621 FIELD
1996 TEMPERATURE (CENTIGRADE) 08-16-2023 24.6 C 230616-0067 CALIFORNIA WATER SERVICE CO. 1621 FIELD
C253 PH, FIELD 08-16-2023 6.93 pH 230616-0067 CALIFORNIA WATER SERVICE CO. 1621 FIELD
1996 TEMPERATURE (CENTIGRADE) 08-08-2023 24.5 C 230609-0181 CALIFORNIA WATER SERVICE CO. 1621 FIELD
C253 PH, FIELD 08-08-2023 7.27 pH 230609-0181 CALIFORNIA WATER SERVICE CO. 1621 FIELD
1996 TEMPERATURE (CENTIGRADE) 08-02-2023 26.3 C 230602-0076 CALIFORNIA WATER SERVICE CO. 1621 FIELD
C253 PH, FIELD 08-02-2023 7.82 pH 230602-0076 CALIFORNIA WATER SERVICE CO. 1621 FIELD
1996 TEMPERATURE (CENTIGRADE) 07-25-2023 24.7 C 230526-0075 CALIFORNIA WATER SERVICE CO. 1621 FIELD
C253 PH, FIELD 07-25-2023 7.73 pH 230526-0075 CALIFORNIA WATER SERVICE CO. 1621 FIELD
C253 PH, FIELD 07-19-2023 7.43 pH 380-55778-2 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 FIELD
1996 TEMPERATURE (CENTIGRADE) 07-19-2023 26.6 C 380-55778-2 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 FIELD
1996 TEMPERATURE (CENTIGRADE) 06-28-2023 24.7 C 380-52778-2 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 FIELD
C253 PH, FIELD 06-28-2023 7.33 pH 380-52778-2 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 FIELD
1996 TEMPERATURE (CENTIGRADE) 05-24-2023 24.0 C 230317-0069 CALIFORNIA WATER SERVICE CO. 1621 FIELD
C253 PH, FIELD 05-24-2023 8.42 pH 230317-0069 CALIFORNIA WATER SERVICE CO. 1621 FIELD
1996 TEMPERATURE (CENTIGRADE) 05-17-2023 23.8 C 230324-0055 CALIFORNIA WATER SERVICE CO. 1621 FIELD
C253 PH, FIELD 05-17-2023 7.78 pH 230324-0055 CALIFORNIA WATER SERVICE CO. 1621 FIELD
1996 TEMPERATURE (CENTIGRADE) 05-09-2023 23.8 C 230310-0161 CALIFORNIA WATER SERVICE CO. 1621 FIELD
C253 PH, FIELD 05-09-2023 7.98 pH 230310-0161 CALIFORNIA WATER SERVICE CO. 1621 FIELD
1996 TEMPERATURE (CENTIGRADE) 05-02-2023 23.2 C 230303-0071 CALIFORNIA WATER SERVICE CO. 1621 FIELD
C253 PH, FIELD 05-02-2023 8.4 pH 230303-0071 CALIFORNIA WATER SERVICE CO. 1621 FIELD
1996 TEMPERATURE (CENTIGRADE) 04-25-2023 23.8 C 230224-0055 CALIFORNIA WATER SERVICE CO. 1621 FIELD
C253 PH, FIELD 04-25-2023 7.32 pH 230224-0055 CALIFORNIA WATER SERVICE CO. 1621 FIELD
1996 TEMPERATURE (CENTIGRADE) 04-18-2023 23.3 C 230217-0072 CALIFORNIA WATER SERVICE CO. 1621 FIELD
C253 PH, FIELD 04-18-2023 8.38 pH 230217-0072 CALIFORNIA WATER SERVICE CO. 1621 FIELD
1996 TEMPERATURE (CENTIGRADE) 04-11-2023 23.2 C 230210-0128 CALIFORNIA WATER SERVICE CO. 1621 FIELD
C253 PH, FIELD 04-11-2023 8.17 pH 230210-0128 CALIFORNIA WATER SERVICE CO. 1621 FIELD
1996 TEMPERATURE (CENTIGRADE) 04-05-2023 27.0 C 230203-0078 CALIFORNIA WATER SERVICE CO. 1621 FIELD
C253 PH, FIELD 04-05-2023 7.62 pH 230203-0078 CALIFORNIA WATER SERVICE CO. 1621 FIELD
1925 PH 01-17-2017 8.4000000 pH 25120601701171403G EUROFINS EATON ANALYTICAL (MONROVIA) 2813
C253 PH, FIELD 01-17-2017 8.4000000 pH 25120601701171403W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 01-17-2017 24.0000000 C 25120601701171403W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1925 PH 01-10-2017 8.4000000 pH 25120601701101308G EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 01-10-2017 23.7000000 C 25120601701101308W CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 01-10-2017 8.4200000 pH 25120601701101308W CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 01-10-2017 8.4000000 pH 25120601701101308W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 01-10-2017 24.0000000 C 25120601701101308W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1925 PH 01-03-2017 8.4000000 pH 25120601701031307G EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 01-03-2017 22.2000000 C 25120601701031307W CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 01-03-2017 8.3100000 pH 25120601701031307W CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 01-03-2017 8.3000000 pH 25120601701031307W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 01-03-2017 22.0000000 C 25120601701031307W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 12-20-2016 23.5000000 C 25120601612201257W CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 12-20-2016 8.3500000 pH 25120601612201257W CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 12-13-2016 24.1000000 C 25120601612131356W CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 12-06-2016 23.8000000 C 25120601612061336W CALIFORNIA WATER SERVICE CO. 1621
1925 PH 11-29-2016 8.5000000 pH 25120601611291310G EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 11-29-2016 24.1000000 C 25120601611291310W CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 11-29-2016 8.4500000 pH 25120601611291310W CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 11-29-2016 24.0000000 C 25120601611291310W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
C253 PH, FIELD 11-29-2016 8.4000000 pH 25120601611291310W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 11-22-2016 23.7000000 C 25120601611221301W CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 11-22-2016 8.5000000 pH 25120601611221301W CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 11-22-2016 24.0000000 C 25120601611221301W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
C253 PH, FIELD 11-22-2016 8.5000000 pH 25120601611221301W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1925 PH 11-22-2016 8.3000000 pH 25120601611221318G EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 11-22-2016 23.7000000 C 25120601611221318W CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 11-22-2016 8.5000000 pH 25120601611221318W CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 11-22-2016 24.0000000 C 25120601611221318W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
C253 PH, FIELD 11-22-2016 8.5000000 pH 25120601611221318W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1925 PH 11-15-2016 8.4000000 pH 25120601611151309G EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 11-15-2016 23.6000000 C 25120601611151309W CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 11-15-2016 8.4900000 pH 25120601611151309W CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 11-15-2016 24.0000000 C 25120601611151309W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
C253 PH, FIELD 11-15-2016 8.5000000 pH 25120601611151309W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 11-08-2016 24.4000000 C 25120601611081300W CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 11-08-2016 8.4700000 pH 25120601611081300W CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 11-08-2016 24.0000000 C 25120601611081300W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
C253 PH, FIELD 11-08-2016 8.5000000 pH 25120601611081300W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1925 PH 11-08-2016 8.5000000 pH 25120601611081319G EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 11-08-2016 24.4000000 C 25120601611081319W CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 11-08-2016 8.4700000 pH 25120601611081319W CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 11-08-2016 24.0000000 C 25120601611081319W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
C253 PH, FIELD 11-08-2016 8.5000000 pH 25120601611081319W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1925 PH 11-01-2016 8.5000000 pH 25120601611011308G EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 11-01-2016 22.2000000 C 25120601611011308W CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 11-01-2016 8.3500000 pH 25120601611011308W CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 11-01-2016 22.0000000 C 25120601611011308W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
C253 PH, FIELD 11-01-2016 8.4000000 pH 25120601611011308W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1925 PH 10-25-2016 8.5000000 pH 25120601610251245G EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 10-25-2016 24.0000000 C 25120601610251245W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
C253 PH, FIELD 10-25-2016 7.2000000 pH 25120601610251245W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 10-18-2016 24.0000000 C 25120601610181130W CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 10-18-2016 6.8200000 pH 25120601610181130W CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 10-18-2016 6.8000000 pH 25120601610181130W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 10-18-2016 24.0000000 C 25120601610181130W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1925 PH 10-18-2016 8.4000000 pH 25120601610181158G EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 10-18-2016 24.0000000 C 25120601610181158W CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 10-18-2016 6.8200000 pH 25120601610181158W CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 10-18-2016 6.8000000 pH 25120601610181158W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 10-18-2016 24.0000000 C 25120601610181158W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1925 PH 10-11-2016 8.5000000 pH 25120601610111328G EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 10-11-2016 24.4000000 C 25120601610111328W CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 10-11-2016 7.9700000 pH 25120601610111328W CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 10-11-2016 24.0000000 C 25120601610111328W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
C253 PH, FIELD 10-11-2016 8.0000000 pH 25120601610111328W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 10-11-2016 24.4000000 C 25120601610111345W CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 10-11-2016 7.9700000 pH 25120601610111345W CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 10-11-2016 24.0000000 C 25120601610111345W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
C253 PH, FIELD 10-11-2016 8.0000000 pH 25120601610111345W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
C253 PH, FIELD 07-07-2015 8.2800000 pH 25120601507070810W CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 07-07-2015 24.2000000 C 25120601507070810W CALIFORNIA WATER SERVICE CO. 1621

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.