CA Drinking Water Watch

CALIFORNIA WATER SERVICE CO. - PALOS VER (1910104)

All Sampling Results From To

MWD CONNECTION, WB 40 - TREATED (CA1910104_001_001)

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
1025 FLUORIDE 12-11-2023 0.7 0.1 2 .1 MG/L 231005-1933 CALIFORNIA WATER SERVICE CO. 1621 EPA 300.0
1025 FLUORIDE 11-06-2023 0.6 0.1 2 .1 MG/L 230907-1963 CALIFORNIA WATER SERVICE CO. 1621 EPA 300.0
1083 LITHIUM, TOTAL 10-12-2023 22 9 UG/L AGJ2142-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.7
1025 FLUORIDE 10-09-2023 0.7 0.1 2 .1 MG/L 230803-2140 CALIFORNIA WATER SERVICE CO. 1621 EPA 300.0
1025 FLUORIDE 09-07-2023 0.7 0.1 2 .1 MG/L 230706-1813 CALIFORNIA WATER SERVICE CO. 1621 EPA 300.0
2314 N-NITROSODIMETHYLAMINE 08-24-2023 0.0020 0.002 UG/L 3H25037-03 WECK LABORATORIES 1132 EPA 521
1025 FLUORIDE 08-10-2023 0.6 0.1 2 .1 MG/L 230608-1902 CALIFORNIA WATER SERVICE CO. 1621 EPA 300.0
1025 FLUORIDE 07-17-2023 0.6 0.1 2 .1 MG/L 230504-1946 CALIFORNIA WATER SERVICE CO. 1621 EPA 300.0
1025 FLUORIDE 06-08-2023 0.6 0.1 2 .1 MG/L 230613_24-02 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 300.0
2314 N-NITROSODIMETHYLAMINE 05-23-2023 0.0038 0.002 UG/L 3E24060-03 WECK LABORATORIES 1132 EPA 521
1025 FLUORIDE 05-04-2023 0.6 0.1 2 .1 MG/L 230509_22-02 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 300.0
1025 FLUORIDE 04-13-2023 0.5 0.1 2 .1 MG/L 230421_29-02 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 300.0
1025 FLUORIDE 03-23-2023 0.6 0.1 2 .1 MG/L 230328_11-02 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 300.0
2314 N-NITROSODIMETHYLAMINE 02-23-2023 0.0022 0.002 UG/L 3B24057-01 WECK LABORATORIES 1132 EPA 521
1025 FLUORIDE 02-06-2023 0.6 0.1 2 .1 MG/L 230209_45-02 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 300.0
1025 FLUORIDE 01-12-2023 0.69 0.1 2 .1 MG/L 221103-1848 CALIFORNIA WATER SERVICE CO. 1621 EPA 300.0
1025 FLUORIDE 12-08-2022 0.68 0.1 2 .1 MG/L 221006-1651 CALIFORNIA WATER SERVICE CO. 1621 EPA 300.0
2314 N-NITROSODIMETHYLAMINE 11-17-2022 0.0039 0.002 UG/L 2K18036-03 WECK LABORATORIES 1132 EPA 521
1025 FLUORIDE 11-14-2022 0.62 0.1 2 .1 MG/L 220908-1712 CALIFORNIA WATER SERVICE CO. 1621 EPA 300.0
1025 FLUORIDE 10-06-2022 0.65 0.1 2 .1 MG/L 220804-1826 CALIFORNIA WATER SERVICE CO. 1621 EPA 300.0
1025 FLUORIDE 09-08-2022 0.6 0.1 2 .1 MG/L 220916_69-03 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 300.0
2314 N-NITROSODIMETHYLAMINE 08-16-2022 0.0038 0.002 UG/L 2H17018-03 WECK LABORATORIES 1132 EPA 521
1025 FLUORIDE 08-04-2022 0.7 0.1 2 .1 MG/L 220819_28-02 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 300.0
1025 FLUORIDE 07-07-2022 0.68 0.1 2 .1 MG/L 220505-1810 CALIFORNIA WATER SERVICE CO. 1621 EPA 300.0
1025 FLUORIDE 06-09-2022 0.72 0.1 2 .1 MG/L 220407-1725 CALIFORNIA WATER SERVICE CO. 1621 EPA 300.0
2314 N-NITROSODIMETHYLAMINE 05-12-2022 0.0021 0.002 UG/L 2E13063-03 WECK LABORATORIES 1132 EPA 521
1025 FLUORIDE 05-05-2022 0.60 0.1 2 .1 MG/L 220303-1721 CALIFORNIA WATER SERVICE CO. 1621 EPA 300.0
1025 FLUORIDE 04-07-2022 0.66 0.1 2 .1 MG/L 220203-1899 CALIFORNIA WATER SERVICE CO. 1621 EPA 300.0
1025 FLUORIDE 03-10-2022 0.72 0.05 2 .1 MG/L 202203100913 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 SM 4500-F-C-97
2314 N-NITROSODIMETHYLAMINE 02-16-2022 < 0.002 UG/L 2B17048-01 WECK LABORATORIES 1132 EPA 521
1025 FLUORIDE 02-10-2022 0.65 0.1 2 .1 MG/L 211209-1590 CALIFORNIA WATER SERVICE CO. 1621 EPA 300.0
1025 FLUORIDE 01-06-2022 0.6 0.1 2 .1 MG/L 220113_44-02 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 300.0
1025 FLUORIDE 12-09-2021 0.71 0.05 2 .1 MG/L 202112090787 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 SM 4500-F-C-97
2314 N-NITROSODIMETHYLAMINE 11-16-2021 < 0.002 UG/L 1K17012-03 WECK LABORATORIES 1132 EPA 521
1025 FLUORIDE 11-08-2021 0.72 0.05 2 .1 MG/L 202111080625 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 SM 4500-F-C-97
1025 FLUORIDE 10-12-2021 0.70 0.05 2 .1 MG/L 202110130573 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 SM 4500-F-C-97
1025 FLUORIDE 09-14-2021 0.72 0.05 2 .1 MG/L 202109140764 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 SM 4500-F-C-97
2314 N-NITROSODIMETHYLAMINE 08-31-2021 < 0.002 UG/L 1I01024-02 WECK LABORATORIES 1132 EPA 521
1025 FLUORIDE 08-05-2021 0.7000000 0.1 2 .1 MG/L 25680012108051030I EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 07-08-2021 0.7100000 0.1 2 .1 MG/L 25680012107081030I EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 06-07-2021 0.6600000 0.1 2 .1 MG/L 25680012106070920I EUROFINS EATON ANALYTICAL (MONROVIA) 2813
2314 N-NITROSODIMETHYLAMINE 05-18-2021 0.0022000 UG/L 25680012105180950O WECK LABORATORIES 1132
1025 FLUORIDE 05-04-2021 0.7300000 0.1 2 .1 MG/L 25680012105040830I EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 04-13-2021 0.7600000 0.1 2 .1 MG/L 25680012104131028I EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 03-09-2021 0.6800000 0.1 2 .1 MG/L 25680012103091108I EUROFINS EATON ANALYTICAL (MONROVIA) 2813
2314 N-NITROSODIMETHYLAMINE 02-25-2021 0.0030000 UG/L 25680012102251110O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 02-16-2021 0.6800000 0.1 2 .1 MG/L 25680012102161055I EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 01-11-2021 0.6800000 0.1 2 .1 MG/L 25680012101110911I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 12-14-2020 0.6900000 0.1 2 .1 MG/L 25680012012140916I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 11-24-2020 0.0026000 UG/L 25680012011241250O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 11-09-2020 0.6900000 0.1 2 .1 MG/L 25680012011090951I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 10-13-2020 0.6600000 0.1 2 .1 MG/L 25680012010130931I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 09-18-2020 0.6400000 0.1 2 .1 MG/L 25680012009180900I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 08-13-2020 0.7200000 0.1 2 .1 MG/L 25680012008131024I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 08-05-2020 0.0033000 UG/L 25680012008051423O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 07-13-2020 0.6630000 0.1 2 .1 MG/L 25680012007130917I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 06-15-2020 0.6960000 0.1 2 .1 MG/L 25680012006150929I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 05-11-2020 0.6010000 0.1 2 .1 MG/L 25680012005110956I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 05-06-2020 0.0041000 UG/L 25680012005061050O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 04-13-2020 0.6780000 0.1 2 .1 MG/L 25680012004130840I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 03-16-2020 0.6940000 0.1 2 .1 MG/L 25680012003161008I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 02-13-2020 < UG/L 25680012002131020O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 02-10-2020 0.7650000 0.1 2 .1 MG/L 25680012002101033I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 01-14-2020 0.7240000 0.1 2 .1 MG/L 25680012001141016I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 12-02-2019 0.7070000 0.1 2 .1 MG/L 25680011912021020I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 11-19-2019 0.0025000 UG/L 25680011911191020O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 11-12-2019 0.6130000 0.1 2 .1 MG/L 25680011911121012I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 10-14-2019 0.6180000 0.1 2 .1 MG/L 25680011910141530I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 09-12-2019 0.7050000 0.1 2 .1 MG/L 25680011909121040I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 08-28-2019 < UG/L 25680011908281130O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 08-12-2019 0.6920000 0.1 2 .1 MG/L 25680011908121026I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 07-15-2019 0.6790000 0.1 2 .1 MG/L 25680011907151001I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 06-10-2019 0.7060000 0.1 2 .1 MG/L 25680011906100815I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 06-05-2019 0.0032000 UG/L 25680011906051115O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 05-13-2019 0.7050000 0.1 2 .1 MG/L 25680011905131020I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 04-15-2019 0.6700000 0.1 2 .1 MG/L 25680011904150958I BSK ANALYTICAL LABORATORIES 1180
1025 FLUORIDE 03-11-2019 0.7390000 0.1 2 .1 MG/L 25680011903111014I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 03-08-2019 0.0036000 UG/L 25680011903081050O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 02-11-2019 0.6680000 0.1 2 .1 MG/L 25680011902111024I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 01-17-2019 0.8810000 0.1 2 .1 MG/L 25680011901171330I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 12-10-2018 0.8260000 0.1 2 .1 MG/L 25680011812101011I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 11-14-2018 0.0044000 UG/L 25680011811140935O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 11-13-2018 0.7970000 0.1 2 .1 MG/L 25680011811131020I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 10-15-2018 0.8250000 0.1 2 .1 MG/L 25680011810151002I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 09-10-2018 0.8290000 0.1 2 .1 MG/L 25680011809101028I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 08-13-2018 0.6500000 0.1 2 .1 MG/L 25680011808131000I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 08-01-2018 0.0030000 UG/L 25680011808011105O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 07-09-2018 0.6760000 0.1 2 .1 MG/L 25680011807091130I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 06-14-2018 0.7570000 0.1 2 .1 MG/L 25680011806140958I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 05-14-2018 0.6850000 0.1 2 .1 MG/L 25680011805141115I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 05-02-2018 0.0098000 UG/L 25680011805021050O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 04-09-2018 0.8230000 0.1 2 .1 MG/L 25680011804091106I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 03-12-2018 0.7740000 0.1 2 .1 MG/L 25680011803121056I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 02-28-2018 0.0035000 UG/L 25680011802281030O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 02-12-2018 0.7940000 0.1 2 .1 MG/L 25680011802121051I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 01-08-2018 0.6710000 0.1 2 .1 MG/L 25680011801081037I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 12-11-2017 0.6650000 0.1 2 .1 MG/L 25680011712111011I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 11-15-2017 0.0023000 UG/L 25680011711151200O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 11-06-2017 0.7740000 0.1 2 .1 MG/L 25680011711061011I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 10-06-2017 0.6570000 0.1 2 .1 MG/L 25680011710060955I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 09-05-2017 0.7410000 0.1 2 .1 MG/L 25680011709051012I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 08-25-2017 0.0046000 UG/L 25680011708251220O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 08-14-2017 0.7710000 0.1 2 .1 MG/L 25680011708141002I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 07-10-2017 0.7470000 0.1 2 .1 MG/L 25680011707101019I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 06-12-2017 0.6370000 0.1 2 .1 MG/L 25680011706121055I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 05-16-2017 0.0030000 UG/L 25680011705160905O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 05-08-2017 0.6460000 0.1 2 .1 MG/L 25680011705081055I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 04-10-2017 0.6470000 0.1 2 .1 MG/L 25680011704101113I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 03-06-2017 0.6960000 0.1 2 .1 MG/L 25680011703061124I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 02-09-2017 0.0076000 UG/L 25680011702091054O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 02-09-2017 0.8130000 0.1 2 .1 MG/L 25680011702091054I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 01-09-2017 0.7330000 0.1 2 .1 MG/L 25680011701091107I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 12-08-2016 0.7110000 0.1 2 .1 MG/L 25680011612081043I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 11-08-2016 0.0032000 UG/L 25680011611081106O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 11-07-2016 0.7110000 0.1 2 .1 MG/L 25680011611071002I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 10-11-2016 0.6890000 0.1 2 .1 MG/L 25680011610110958I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 09-12-2016 0.6810000 0.1 2 .1 MG/L 25680011609121019I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 08-08-2016 0.7310000 0.1 2 .1 MG/L 25680011608081024I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 08-03-2016 0.0022000 UG/L 25680011608031210O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 07-11-2016 0.7260000 0.1 2 .1 MG/L 25680011607110956I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 06-06-2016 0.6900000 0.1 2 .1 MG/L 25680011606061022I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 05-23-2016 0.0031000 UG/L 25680011605231431O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 05-05-2016 0.7480000 0.1 2 .1 MG/L 25680011605051046I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 04-04-2016 0.7040000 0.1 2 .1 MG/L 25680011604041036I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 03-07-2016 0.7050000 0.1 2 .1 MG/L 25680011603070959I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 02-10-2016 0.0021000 UG/L 25680011602101115O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 02-08-2016 0.6780000 0.1 2 .1 MG/L 25680011602080955I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 01-04-2016 0.7120000 0.1 2 .1 MG/L 25680011601041028I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 12-07-2015 0.7400000 0.1 2 .1 MG/L 25680011512071023I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 11-05-2015 0.0039000 UG/L 25680011511051445O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 11-02-2015 0.7230000 0.1 2 .1 MG/L 25680011511020951I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 10-13-2015 0.7200000 0.1 2 .1 MG/L 25680011510130957I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 09-08-2015 0.7410000 0.1 2 .1 MG/L 25680011509081022I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 08-12-2015 0.0029000 UG/L 25680011508121040O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 08-03-2015 0.7590000 0.1 2 .1 MG/L 25680011508031006I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 07-13-2015 0.7250000 0.1 2 .1 MG/L 25680011507131005I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 06-08-2015 0.7620000 0.1 2 .1 MG/L 25680011506081015I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 05-13-2015 0.0040000 UG/L 25680011505130950O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 05-04-2015 0.8630000 0.1 2 .1 MG/L 25680011505040955I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 04-06-2015 0.8680000 0.1 2 .1 MG/L 25680011504060955I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 03-09-2015 0.8250000 0.1 2 .1 MG/L 25680011503091024I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 02-09-2015 0.8370000 0.1 2 .1 MG/L 25680011502091010I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 01-05-2015 0.8440000 0.1 2 .1 MG/L 25680011501050949I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 12-01-2014 0.8830000 0.1 2 .1 MG/L 25680011412010953I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 11-25-2014 0.0040000 UG/L 25680011411251050O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 11-03-2014 0.8560000 0.1 2 .1 MG/L 25680011411031006I CALIFORNIA WATER SERVICE CO. 1621
1030 LEAD 10-29-2014 0.1270000 5 5 UG/L 25680011410291540L CALIFORNIA WATER SERVICE CO. 1621
1022 COPPER, FREE 10-29-2014 3.4480000 50 1000 50 UG/L 25680011410291540L CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 10-13-2014 0.8330000 0.1 2 .1 MG/L 25680011410131006I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 09-08-2014 0.7940000 0.1 2 .1 MG/L 25680011409081033I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 08-27-2014 < UG/L 25680011408271230O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 08-07-2014 0.8070000 0.1 2 .1 MG/L 25680011408070933I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 07-07-2014 0.8110000 0.1 2 .1 MG/L 25680011407070952I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 06-09-2014 0.8340000 0.1 2 .1 MG/L 25680011406091013I CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 05-21-2014 24.0000000 C 25680011405211128W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
C253 PH, FIELD 05-21-2014 6.4000000 pH 25680011405211128W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
2314 N-NITROSODIMETHYLAMINE 05-21-2014 < UG/L 25680011405211128O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 05-12-2014 0.8070000 0.1 2 .1 MG/L 25680011405121023I CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 03-12-2014 6.5000000 pH 25680011403121001W CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 03-12-2014 16.5000000 C 25680011403121001W CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 03-12-2014 0.8440000 0.1 2 .1 MG/L 25680011403121001I CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 02-19-2014 7.2000000 pH 25680011402191225W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 02-19-2014 19.0000000 C 25680011402191225W EUROFINS EATON ANALYTICAL (MONROVIA) 2813
2314 N-NITROSODIMETHYLAMINE 02-19-2014 0.0020000 UG/L 25680011402191225O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
C253 PH, FIELD 02-10-2014 6.7000000 pH 25680011402100947W CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 02-10-2014 15.4000000 C 25680011402100947W CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 02-10-2014 0.8330000 0.1 2 .1 MG/L 25680011402100947I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 01-06-2014 0.9050000 0.1 2 .1 MG/L 25680011401060951I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 12-09-2013 0.7980000 0.1 2 .1 MG/L 25680011312091024I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 11-13-2013 0.7500000 0.1 2 .1 MG/L 25680011311131125I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 11-13-2013 0.0040000 UG/L 25680011311131123O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 10-16-2013 0.8010000 0.1 2 .1 MG/L 25680011310161030I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 09-03-2013 0.8210000 0.1 2 .1 MG/L 25680011309031016I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 08-21-2013 0.0030000 UG/L 25680011308211050O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 08-14-2013 0.8300000 0.1 2 .1 MG/L 25680011308141020I CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 07-11-2013 22.0000000 C 25680011307111040W CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 07-11-2013 0.8160000 0.1 2 .1 MG/L 25680011307111040I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 06-04-2013 0.8280000 0.1 2 .1 MG/L 25680011306041040I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 05-15-2013 < UG/L 25680011305151430O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 05-07-2013 15.0000000 C 25680011305071115W CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 05-07-2013 0.8420000 0.1 2 .1 MG/L 25680011305071115I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 04-03-2013 0.8640000 0.1 2 .1 MG/L 25680011304031455I CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 03-07-2013 12.0000000 C 25680011303071020W CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 03-07-2013 0.8940000 0.1 2 .1 MG/L 25680011303071020I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 02-20-2013 < UG/L 25680011302201420O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1996 TEMPERATURE (CENTIGRADE) 02-13-2013 12.0000000 C 25680011302131020W CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 02-13-2013 0.9210000 0.1 2 .1 MG/L 25680011302131020I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 01-07-2013 0.8230000 0.1 2 .1 MG/L 25680011301071050I CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 12-06-2012 20.0000000 C 25680011212061440W CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 12-06-2012 0.8490000 0.1 2 .1 MG/L 25680011212061440I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 11-14-2012 0.0020000 UG/L 25680011211141130O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 11-07-2012 0.7720000 0.1 2 .1 MG/L 25680011211071044I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 10-03-2012 0.7940000 0.1 2 .1 MG/L 25680011210030955I CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 09-06-2012 18.0000000 C 25680011209060935W CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 09-06-2012 0.6240000 0.1 2 .1 MG/L 25680011209060935I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 08-16-2012 < UG/L 25680011208160926O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1022 COPPER, FREE 08-15-2012 2.4240000 50 1000 50 UG/L 25680011208150000L CALIFORNIA WATER SERVICE CO. 1621
1030 LEAD 08-15-2012 0.0660000 5 5 UG/L 25680011208150000L CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 08-06-2012 0.7740000 0.1 2 .1 MG/L 25680011208061009I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 07-16-2012 0.7220000 0.1 2 .1 MG/L 25680011207161025I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 06-13-2012 0.8100000 0.1 2 .1 MG/L 25680011206131030I EUROFINS EATON ANALYTICAL (MONROVIA) 2813
2314 N-NITROSODIMETHYLAMINE 05-16-2012 0.0020000 UG/L 25680011205161225O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 05-07-2012 0.7290000 0.1 2 .1 MG/L 25680011205071026I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 04-09-2012 0.8200000 0.1 2 .1 MG/L 25680011204091017I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 03-07-2012 0.8410000 0.1 2 .1 MG/L 25680011203071027I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 02-22-2012 0.0030000 UG/L 25680011202221245O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 02-13-2012 0.8540000 0.1 2 .1 MG/L 25680011202131013I CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 01-09-2012 7.4000000 pH 25680011201091016W CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 01-09-2012 17.0000000 C 25680011201091016W CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 01-09-2012 0.7760000 0.1 2 .1 MG/L 25680011201091016I CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 12-07-2011 15.0000000 C 25680011112071045W CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 12-07-2011 0.8200000 0.1 2 .1 MG/L 25680011112071045I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 11-14-2011 0.0030000 UG/L 25680011111141700O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 11-03-2011 0.8270000 0.1 2 .1 MG/L 25680011111031024I CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 10-05-2011 15.0000000 C 25680011110051045W CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 10-05-2011 0.8590000 0.1 2 .1 MG/L 25680011110051045I CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 09-07-2011 15.0000000 C 25680011109071410W CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 09-07-2011 0.7720000 0.1 2 .1 MG/L 25680011109071410I CALIFORNIA WATER SERVICE CO. 1621
2314 N-NITROSODIMETHYLAMINE 08-17-2011 0.0050000 UG/L 25680011108171009O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 08-09-2011 0.7680000 0.1 2 .1 MG/L 25680011108091230I CALIFORNIA WATER SERVICE CO. 1621
1996 TEMPERATURE (CENTIGRADE) 07-13-2011 16.2000000 C 25680011107131515W CALIFORNIA WATER SERVICE CO. 1621
C253 PH, FIELD 07-13-2011 7.5000000 pH 25680011107131515W CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 07-13-2011 0.7600000 0.1 2 .1 MG/L 25680011107131515I CALIFORNIA WATER SERVICE CO. 1621
1025 FLUORIDE 06-07-2011 0.8500000 0.1 2 .1 MG/L 25680011106071905I BSK ANALYTICAL LABORATORIES 1180
2314 N-NITROSODIMETHYLAMINE 05-19-2011 < UG/L 25680011105191020O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 05-05-2011 0.6900000 0.1 2 .1 MG/L 25680011105051220I BSK ANALYTICAL LABORATORIES 1180
1025 FLUORIDE 04-12-2011 0.8600000 0.1 2 .1 MG/L 25680011104121710I BSK ANALYTICAL LABORATORIES 1180
1025 FLUORIDE 03-03-2011 0.7300000 0.1 2 .1 MG/L 25680011103031350I BSK ANALYTICAL LABORATORIES 1180
2314 N-NITROSODIMETHYLAMINE 02-16-2011 0.0060000 UG/L 25680011102161350O EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1025 FLUORIDE 02-08-2011 0.7300000 0.1 2 .1 MG/L 25680011102081210I BSK ANALYTICAL LABORATORIES 1180
1025 FLUORIDE 01-11-2011 0.7900000 0.1 2 .1 MG/L 25680011101111220I BSK ANALYTICAL LABORATORIES 1180

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.