CA Drinking Water Watch

SANTA CLARITA VALLEY WATER AGENCY (1910240)

All Sampling Results From To

HONBY/SANTA CLARA LEAD (CA1910240_146_146)

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
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 12-03-2025 3.0 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2827 NONAFLUORO NFDHA 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2826 PERFLUORO PFEESA 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2825 PERFLUORO PFMBA 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 12-03-2025 7.5 3 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2823 PERFLUORO PFMPA 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 12-03-2025 6.4 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2816 HFPO-DA 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2815 ADONA 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2814 9CL-PF3ONS 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2813 11CL-PF3OUDS 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 12-03-2025 8.9 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 12-03-2025 3.7 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 12-03-2025 < 2 NG/L 2512007-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2816 HFPO-DA 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2815 ADONA 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2814 9CL-PF3ONS 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2813 11CL-PF3OUDS 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 11-05-2025 7.7 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 11-05-2025 2.9 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 11-05-2025 2.5 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2827 NONAFLUORO NFDHA 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2826 PERFLUORO PFEESA 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2825 PERFLUORO PFMBA 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 11-05-2025 6.9 3 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2823 PERFLUORO PFMPA 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 11-05-2025 < 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 11-05-2025 5.4 2 NG/L 2511005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 10-01-2025 2.2 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2827 NONAFLUORO NFDHA 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2826 PERFLUORO PFEESA 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2825 PERFLUORO PFMBA 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 10-01-2025 7.2 3 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2823 PERFLUORO PFMPA 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 10-01-2025 5.1 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2816 HFPO-DA 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2815 ADONA 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2814 9CL-PF3ONS 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2813 11CL-PF3OUDS 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 10-01-2025 7.5 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 10-01-2025 < 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 10-01-2025 2.4 2 NG/L 2510001-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2827 NONAFLUORO NFDHA 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2826 PERFLUORO PFEESA 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2825 PERFLUORO PFMBA 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 09-03-2025 8.3 3 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2823 PERFLUORO PFMPA 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 09-03-2025 5.4 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2816 HFPO-DA 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2815 ADONA 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2814 9CL-PF3ONS 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2813 11CL-PF3OUDS 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 09-03-2025 7.6 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 09-03-2025 2.0 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 09-03-2025 < 2 NG/L 2509006-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2827 NONAFLUORO NFDHA 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2826 PERFLUORO PFEESA 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2825 PERFLUORO PFMBA 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 08-06-2025 12 3 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2823 PERFLUORO PFMPA 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 08-06-2025 7.0 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2816 HFPO-DA 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2815 ADONA 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2814 9CL-PF3ONS 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2813 11CL-PF3OUDS 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 08-06-2025 8.6 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 08-06-2025 < 2 NG/L 2508004-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2827 NONAFLUORO NFDHA 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2826 PERFLUORO PFEESA 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2825 PERFLUORO PFMBA 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 07-02-2025 12 3 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2823 PERFLUORO PFMPA 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 07-02-2025 8.2 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2816 HFPO-DA 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2815 ADONA 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2814 9CL-PF3ONS 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2813 11CL-PF3OUDS 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 07-02-2025 5.0 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 07-02-2025 < 2 NG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
1039 PERCHLORATE 07-02-2025 < 1 6 1 UG/L 2507002-03 CASTAIC LAKE WATER AGENCY 2104 EPA 314.1
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2827 NONAFLUORO NFDHA 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2826 PERFLUORO PFEESA 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2825 PERFLUORO PFMBA 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 06-18-2025 10 3 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2823 PERFLUORO PFMPA 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 06-18-2025 8.3 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2816 HFPO-DA 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2815 ADONA 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2814 9CL-PF3ONS 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2813 11CL-PF3OUDS 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 06-18-2025 3.9 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 06-18-2025 < 2 NG/L 2506057-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2827 NONAFLUORO NFDHA 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2826 PERFLUORO PFEESA 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2825 PERFLUORO PFMBA 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 06-11-2025 10 3 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2823 PERFLUORO PFMPA 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 06-11-2025 8.3 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2816 HFPO-DA 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2815 ADONA 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2814 9CL-PF3ONS 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2813 11CL-PF3OUDS 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 06-11-2025 3.5 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 06-11-2025 < 2 NG/L 2506032-03 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2813 11CL-PF3OUDS 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 02-06-2025 4.9 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2827 NONAFLUORO NFDHA 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2826 PERFLUORO PFEESA 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2825 PERFLUORO PFMBA 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 02-06-2025 9.9 3 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2823 PERFLUORO PFMPA 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 02-06-2025 9.0 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2816 HFPO-DA 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2815 ADONA 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2814 9CL-PF3ONS 02-06-2025 < 2 NG/L 2502012-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2827 NONAFLUORO NFDHA 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2826 PERFLUORO PFEESA 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2825 PERFLUORO PFMBA 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 01-02-2025 11 3 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2823 PERFLUORO PFMPA 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2813 11CL-PF3OUDS 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 01-02-2025 12 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2815 ADONA 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2816 HFPO-DA 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2814 9CL-PF3ONS 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 01-02-2025 3.2 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 01-02-2025 < 2 NG/L 2501005-05 CASTAIC LAKE WATER AGENCY 2104 EPA 533

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.