CA Drinking Water Watch

SANTA CLARITA VALLEY WATER AGENCY (1910240)

All Sampling Results From To

T&U PFAS TREATMENT - LEAD VESSEL B (CA1910240_165_165)

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
2827 NONAFLUORO NFDHA 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2826 PERFLUORO PFEESA 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2825 PERFLUORO PFMBA 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 06-03-2026 < 3 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2823 PERFLUORO PFMPA 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 06-03-2026 6.0 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2816 HFPO-DA 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2815 ADONA 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2814 9CL-PF3ONS 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2813 11CL-PF3OUDS 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 06-03-2026 < 2 NG/L 2606012-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2827 NONAFLUORO NFDHA 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2826 PERFLUORO PFEESA 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2825 PERFLUORO PFMBA 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 05-04-2026 < 3 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2823 PERFLUORO PFMPA 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 05-04-2026 4.3 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2816 HFPO-DA 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2815 ADONA 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2814 9CL-PF3ONS 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2813 11CL-PF3OUDS 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 05-04-2026 < 2 NG/L 2605006-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2816 HFPO-DA 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2815 ADONA 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2814 9CL-PF3ONS 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2813 11CL-PF3OUDS 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2827 NONAFLUORO NFDHA 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2826 PERFLUORO PFEESA 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2825 PERFLUORO PFMBA 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 04-14-2026 < 3 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2823 PERFLUORO PFMPA 04-14-2026 < 2 NG/L 2604039-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2827 NONAFLUORO NFDHA 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2826 PERFLUORO PFEESA 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2825 PERFLUORO PFMBA 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2823 PERFLUORO PFMPA 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2816 HFPO-DA 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2815 ADONA 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
8410 N-NITROSODI-N-BUTYLAMINE (NDBA) 02-19-2026 0.0074 0.002 UG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EEA AGILENT 521.1
8409 N-NITROSOPYRROLIDINE (NPYR) 02-19-2026 < 0.002 UG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EEA AGILENT 521.1
8408 N-NITROSODIETHYLAMINE (NDEA) 02-19-2026 < 0.002 UG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EEA AGILENT 521.1
2814 9CL-PF3ONS 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2813 11CL-PF3OUDS 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
8407 N-NITROSOPIPERIDINE (NPIP) 02-19-2026 < 0.002 UG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EEA AGILENT 521.1
8406 N-NITROSOMETHYLETHYLAMINE (NMEA) 02-19-2026 < 0.002 UG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EEA AGILENT 521.1
8405 N-NITROSOMORPHOLINE (NMOR) 02-19-2026 < 0.002 UG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EEA AGILENT 521.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2991 TOLUENE 02-19-2026 < 0.5 150 .5 UG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 02-19-2026 < 2 NG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2316 N-NITROSODI-N-PROPYLAMINE 02-19-2026 < 0.002 UG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EEA AGILENT 521.1
2314 N-NITROSODIMETHYLAMINE 02-19-2026 < 0.002 UG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EEA AGILENT 521.1
1039 PERCHLORATE 02-19-2026 < 1 6 1 UG/L 380-199081-7 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 331.0

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.