CA Drinking Water Watch

GSWC-SAN DIMAS (1910142)

All Sampling Results From To

HIGHWAY PERCHLORATE IX VESSEL A 25% PORT (CA1910142_050_052)

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
1039 PERCHLORATE 02-10-2025 < 0.5 6 1 UG/L 380-134730-2 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 331.0
1039 PERCHLORATE 01-13-2025 < 0.5 6 1 UG/L 380-129898-2 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 331.0
1039 PERCHLORATE 12-09-2024 < 1 6 1 UG/L 380-125464-2 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 331.0
1039 PERCHLORATE 11-12-2024 < 1 6 1 UG/L 380-121724-2 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 331.0
1039 PERCHLORATE 10-14-2024 < 1 6 1 UG/L 380-117558-2 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 331.0
1039 PERCHLORATE 09-11-2024 < 1 6 1 UG/L 380-112505-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 331.0
1039 PERCHLORATE 08-12-2024 < 1 6 1 UG/L 380-108130-2 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 331.0
1039 PERCHLORATE 07-15-2024 < 1 6 1 UG/L 380-104036-2 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 331.0
1039 PERCHLORATE 06-10-2024 < 1 6 1 UG/L 380-99112-2 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 331.0
1039 PERCHLORATE 05-13-2024 < 1 6 1 UG/L 380-95498-2 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 331.0
1039 PERCHLORATE 04-08-2024 < 1 6 1 UG/L 380-90280-2 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 331.0
1039 PERCHLORATE 03-12-2024 < 1 6 1 UG/L 380-86719-2 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 331.0
1039 PERCHLORATE 02-23-2024 < 1 6 1 UG/L 380-84380-2 EUROFINS EATON ANALYTICAL (SOUTH BEND) 2920 EPA 331.0
1039 PERCHLORATE 01-08-2024 < 1 6 1 UG/L 4A08106-02 WECK LABORATORIES 1132 EPA 331.0
1039 PERCHLORATE 12-04-2023 < 1 6 2 UG/L 3L04148-02 WECK LABORATORIES 1132 EPA 314.0
1039 PERCHLORATE 11-13-2023 < 2 6 2 UG/L 3K13112-02 WECK LABORATORIES 1132 EPA 314.0
1039 PERCHLORATE 09-13-2023 < 2 6 2 UG/L 3I13139-02 WECK LABORATORIES 1132 EPA 314.0
1039 PERCHLORATE 08-18-2023 < 2 6 2 UG/L 3H18129-02 WECK LABORATORIES 1132 EPA 314.0
1039 PERCHLORATE 09-14-2022 < 2 6 2 UG/L 2I14044-02 WECK LABORATORIES 1132 EPA 314.0
1039 PERCHLORATE 08-08-2022 < 2 6 2 UG/L 2H08102-02 WECK LABORATORIES 1132 EPA 314.0
1039 PERCHLORATE 07-11-2022 < 2 6 2 UG/L 380-8166-2 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 314.0
1039 PERCHLORATE 06-06-2022 < 2 6 2 UG/L 380-2845-2 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 314.0
1039 PERCHLORATE 05-11-2022 < 2 6 2 UG/L 202205181302 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 314.0
1039 PERCHLORATE 04-12-2022 < 2 6 2 UG/L 202204120520 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 314.0
1039 PERCHLORATE 03-14-2022 < 2 6 2 UG/L 202203140519 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 314.0
1039 PERCHLORATE 02-09-2022 < 2 6 2 UG/L 202202100566 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 314.0
1039 PERCHLORATE 01-11-2022 < 2 6 2 UG/L 202201110718 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 314.0
1039 PERCHLORATE 12-15-2021 < 2 6 2 UG/L 202112150747 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 314.0
1039 PERCHLORATE 11-09-2021 < 2 6 2 UG/L 202111090786 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 314.0
1039 PERCHLORATE 10-13-2021 < 2 6 2 UG/L 202110130462 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 314.0
1039 PERCHLORATE 10-12-2021 < 2 6 2 UG/L 202110120413 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 314.0
1039 PERCHLORATE 03-20-2018 < 4 6 4 UG/L 25840521803201320I EUROFINS EATON ANALYTICAL POMONA 2813
1039 PERCHLORATE 03-13-2018 4.1000000 4 6 4 UG/L 25840521803131122I EUROFINS EATON ANALYTICAL POMONA 2813
1039 PERCHLORATE 02-12-2018 < 4 6 4 UG/L 25840521802121013I EUROFINS EATON ANALYTICAL POMONA 2813
1039 PERCHLORATE 01-10-2018 < 4 6 4 UG/L 25840521801101326I EUROFINS EATON ANALYTICAL POMONA 2813
1039 PERCHLORATE 12-12-2017 < 4 6 4 UG/L 25840521712121054I EUROFINS EATON ANALYTICAL POMONA 2813
1039 PERCHLORATE 11-14-2017 < 4 6 4 UG/L 25840521711141216I EUROFINS EATON ANALYTICAL POMONA 2813
1039 PERCHLORATE 10-11-2017 < 4 6 4 UG/L 25840521710110904I EUROFINS EATON ANALYTICAL POMONA 2813
1039 PERCHLORATE 09-12-2017 < 4 6 4 UG/L 25840521709121239I EUROFINS EATON ANALYTICAL POMONA 2813
1039 PERCHLORATE 08-08-2017 < 4 6 4 UG/L 25840521708081132I EUROFINS EATON ANALYTICAL POMONA 2813
1039 PERCHLORATE 07-11-2017 < 4 6 4 UG/L 25840521707111229I EUROFINS EATON ANALYTICAL POMONA 2813
1039 PERCHLORATE 05-09-2017 < 4 6 4 UG/L 25840521705091257I EUROFINS EATON ANALYTICAL POMONA 2813
1039 PERCHLORATE 04-11-2017 < 4 6 4 UG/L 25840521704111344I EUROFINS EATON ANALYTICAL POMONA 2813
1039 PERCHLORATE 03-13-2017 < 4 6 4 UG/L 25840521703131410I EUROFINS EATON ANALYTICAL POMONA 2813
1039 PERCHLORATE 02-14-2017 < 4 6 4 UG/L 25840521702141332I EUROFINS EATON ANALYTICAL POMONA 2813
1039 PERCHLORATE 01-10-2017 < 4 6 4 UG/L 25840521701101136I EUROFINS EATON ANALYTICAL POMONA 2813
1039 PERCHLORATE 12-13-2016 < 4 6 4 UG/L 25840521612131213I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 11-08-2016 < 4 6 4 UG/L 25840521611081232I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 10-11-2016 < 4 6 4 UG/L 25840521610111300I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 09-13-2016 < 4 6 4 UG/L 25840521609131206I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 08-09-2016 < 4 6 4 UG/L 25840521608091144I TESTAMERICA - PHOENIX 2710
1039 PERCHLORATE 07-12-2016 < 4 6 4 UG/L 25840521607121221I TESTAMERICA - PHOENIX 2710
1039 PERCHLORATE 06-15-2016 < 4 6 4 UG/L 25840521606150952I TESTAMERICA - PHOENIX 2710
1039 PERCHLORATE 05-12-2016 < 4 6 4 UG/L 25840521605121117I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 04-12-2016 < 4 6 4 UG/L 25840521604121013I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 03-08-2016 < 4 6 4 UG/L 25840521603081258I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 02-09-2016 < 4 6 4 UG/L 25840521602091228I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 01-12-2016 < 4 6 4 UG/L 25840521601121234I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 12-08-2015 < 4 6 4 UG/L 25840521512080837I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 11-10-2015 < 4 6 4 UG/L 25840521511101146I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 10-13-2015 < 4 6 4 UG/L 25840521510131206I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 09-08-2015 < 4 6 4 UG/L 25840521509081028I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 08-11-2015 < 4 6 4 UG/L 25840521508110948I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 07-14-2015 < 4 6 4 UG/L 25840521507141219I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 06-09-2015 < 4 6 4 UG/L 25840521506091243I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 05-12-2015 < 4 6 4 UG/L 25840521505121149I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 04-14-2015 < 4 6 4 UG/L 25840521504141208I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 03-10-2015 < 4 6 4 UG/L 25840521503101114I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 02-10-2015 < 4 6 4 UG/L 25840521502100845I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 01-13-2015 < 4 6 4 UG/L 25840521501131229I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 12-09-2014 < 4 6 4 UG/L 25840521412091227I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 11-10-2014 < 4 6 4 UG/L 25840521411101315I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 10-14-2014 < 4 6 4 UG/L 25840521410141209I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 09-09-2014 < 4 6 4 UG/L 25840521409090847I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 08-12-2014 < 4 6 4 UG/L 25840521408121010I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 07-08-2014 < 4 6 4 UG/L 25840521407080836I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 06-10-2014 < 4 6 4 UG/L 25840521406100825I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 05-13-2014 < 4 6 4 UG/L 25840521405131239I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 04-08-2014 < 4 6 4 UG/L 25840521404081253I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 03-11-2014 < 4 6 4 UG/L 25840521403111149I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 02-11-2014 < 4 6 4 UG/L 25840521402111423I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 01-14-2014 < 4 6 4 UG/L 25840521401141120I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 12-10-2013 < 4 6 4 UG/L 25840521312101305I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 11-12-2013 < 4 6 4 UG/L 25840521311121300I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 10-22-2013 < 4 6 4 UG/L 25840521310221332I CALSCIENCE ENVIRONMENTAL LABORATORIES 4460
1039 PERCHLORATE 02-08-2011 6.0000000 4 6 4 UG/L 25840521102081005I EUROFINS CALSCIENCE IRVINE 2706
1039 PERCHLORATE 01-18-2011 < 4 6 4 UG/L 25840521101181018I EUROFINS CALSCIENCE IRVINE 2706

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.