CA Drinking Water Watch

CALIFORNIA WATER SERVICE CO. - ELA (1910036)

All Sampling Results From To

WELL 63-01- LAG VESSEL MIDDLE 50% UNIT 1 (CA1910036_072_098)

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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
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 12-09-2025 < 2 NG/L 380-186794-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 12-09-2025 < 2 NG/L 380-186794-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 12-09-2025 9.6 2 NG/L 380-186794-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 12-09-2025 < 2 NG/L 380-186794-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 12-09-2025 < 2 NG/L 380-186794-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 12-09-2025 8.5 2 NG/L 380-186794-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 12-09-2025 < 2 NG/L 380-186794-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2818 NMEFOSAA 12-09-2025 < 2 NG/L 380-186794-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2817 NETFOSAA 12-09-2025 < 2 NG/L 380-186794-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2816 HFPO-DA 12-09-2025 < 2 NG/L 380-186794-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 12-09-2025 < 2 NG/L 380-186794-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2815 ADONA 12-09-2025 < 2 NG/L 380-186794-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 12-09-2025 < 2 NG/L 380-186794-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2814 9CL-PF3ONS 12-09-2025 < 2 NG/L 380-186794-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 12-09-2025 4.2 2 NG/L 380-186794-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2813 11CL-PF3OUDS 12-09-2025 < 2 NG/L 380-186794-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 12-09-2025 5.9 2 NG/L 380-186794-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 12-09-2025 < 2 NG/L 380-186794-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2818 NMEFOSAA 12-02-2025 < 2 NG/L 380-185514-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2817 NETFOSAA 12-02-2025 < 2 NG/L 380-185514-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2816 HFPO-DA 12-02-2025 < 2 NG/L 380-185514-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2815 ADONA 12-02-2025 < 2 NG/L 380-185514-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2814 9CL-PF3ONS 12-02-2025 < 2 NG/L 380-185514-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2813 11CL-PF3OUDS 12-02-2025 < 2 NG/L 380-185514-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 12-02-2025 < 2 NG/L 380-185514-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 12-02-2025 < 2 NG/L 380-185514-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 12-02-2025 < 2 NG/L 380-185514-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 12-02-2025 9.3 2 NG/L 380-185514-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 12-02-2025 < 2 NG/L 380-185514-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 12-02-2025 < 2 NG/L 380-185514-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 12-02-2025 7.9 2 NG/L 380-185514-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 12-02-2025 < 2 NG/L 380-185514-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 12-02-2025 < 2 NG/L 380-185514-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 12-02-2025 < 2 NG/L 380-185514-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 12-02-2025 4.2 2 NG/L 380-185514-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 12-02-2025 6.4 2 NG/L 380-185514-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2815 ADONA 11-25-2025 < 2 NG/L 380-184722-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2814 9CL-PF3ONS 11-25-2025 < 2 NG/L 380-184722-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2813 11CL-PF3OUDS 11-25-2025 < 2 NG/L 380-184722-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 11-25-2025 < 2 NG/L 380-184722-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 11-25-2025 < 2 NG/L 380-184722-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 11-25-2025 < 2 NG/L 380-184722-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 11-25-2025 9.7 2 NG/L 380-184722-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 11-25-2025 < 2 NG/L 380-184722-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2818 NMEFOSAA 11-25-2025 < 2 NG/L 380-184722-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2817 NETFOSAA 11-25-2025 < 2 NG/L 380-184722-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2816 HFPO-DA 11-25-2025 < 2 NG/L 380-184722-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 11-25-2025 < 2 NG/L 380-184722-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 11-25-2025 7.2 2 NG/L 380-184722-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 11-25-2025 < 2 NG/L 380-184722-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 11-25-2025 < 2 NG/L 380-184722-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 11-25-2025 < 2 NG/L 380-184722-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 11-25-2025 4.0 2 NG/L 380-184722-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 11-25-2025 6.0 2 NG/L 380-184722-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2818 NMEFOSAA 11-18-2025 < 2 NG/L 380-183378-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2817 NETFOSAA 11-18-2025 < 2 NG/L 380-183378-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2816 HFPO-DA 11-18-2025 < 2 NG/L 380-183378-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2815 ADONA 11-18-2025 < 2 NG/L 380-183378-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 11-18-2025 < 2 NG/L 380-183378-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2814 9CL-PF3ONS 11-18-2025 < 2 NG/L 380-183378-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 11-18-2025 < 2 NG/L 380-183378-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 11-18-2025 9.0 2 NG/L 380-183378-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2813 11CL-PF3OUDS 11-18-2025 < 2 NG/L 380-183378-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 11-18-2025 < 2 NG/L 380-183378-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 11-18-2025 < 2 NG/L 380-183378-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 11-18-2025 < 2 NG/L 380-183378-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 11-18-2025 3.6 2 NG/L 380-183378-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 11-18-2025 5.9 2 NG/L 380-183378-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 11-18-2025 < 2 NG/L 380-183378-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 11-18-2025 6.6 2 NG/L 380-183378-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 11-18-2025 < 2 NG/L 380-183378-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 11-18-2025 < 2 NG/L 380-183378-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 11-12-2025 < 2 NG/L 380-182390-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 11-12-2025 3.7 2 NG/L 380-182390-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 11-12-2025 5.9 2 NG/L 380-182390-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2813 11CL-PF3OUDS 11-12-2025 < 2 NG/L 380-182390-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 11-12-2025 < 2 NG/L 380-182390-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 11-12-2025 < 2 NG/L 380-182390-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 11-12-2025 < 2 NG/L 380-182390-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 11-12-2025 8.6 2 NG/L 380-182390-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 11-12-2025 < 2 NG/L 380-182390-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 11-12-2025 < 2 NG/L 380-182390-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 11-12-2025 6.5 2 NG/L 380-182390-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 11-12-2025 < 2 NG/L 380-182390-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 11-12-2025 < 2 NG/L 380-182390-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2818 NMEFOSAA 11-12-2025 < 2 NG/L 380-182390-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2817 NETFOSAA 11-12-2025 < 2 NG/L 380-182390-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2816 HFPO-DA 11-12-2025 < 2 NG/L 380-182390-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2815 ADONA 11-12-2025 < 2 NG/L 380-182390-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2814 9CL-PF3ONS 11-12-2025 < 2 NG/L 380-182390-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2818 NMEFOSAA 11-04-2025 < 2 NG/L 380-180840-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2817 NETFOSAA 11-04-2025 < 2 NG/L 380-180840-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2816 HFPO-DA 11-04-2025 < 2 NG/L 380-180840-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2815 ADONA 11-04-2025 < 2 NG/L 380-180840-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 11-04-2025 < 2 NG/L 380-180840-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 11-04-2025 < 2 NG/L 380-180840-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 11-04-2025 3.8 2 NG/L 380-180840-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 11-04-2025 6.3 2 NG/L 380-180840-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2814 9CL-PF3ONS 11-04-2025 < 2 NG/L 380-180840-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2813 11CL-PF3OUDS 11-04-2025 < 2 NG/L 380-180840-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 11-04-2025 < 2 NG/L 380-180840-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 11-04-2025 < 2 NG/L 380-180840-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 11-04-2025 < 2 NG/L 380-180840-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 11-04-2025 10 2 NG/L 380-180840-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 11-04-2025 < 2 NG/L 380-180840-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 11-04-2025 < 2 NG/L 380-180840-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 11-04-2025 6.5 2 NG/L 380-180840-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 11-04-2025 < 2 NG/L 380-180840-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2813 11CL-PF3OUDS 10-28-2025 < 2 NG/L 380-179667-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 10-28-2025 < 2 NG/L 380-179667-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 10-28-2025 < 2 NG/L 380-179667-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 10-28-2025 < 2 NG/L 380-179667-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 10-28-2025 9.9 2 NG/L 380-179667-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2818 NMEFOSAA 10-28-2025 < 2 NG/L 380-179667-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2817 NETFOSAA 10-28-2025 < 2 NG/L 380-179667-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2816 HFPO-DA 10-28-2025 < 2 NG/L 380-179667-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2815 ADONA 10-28-2025 < 2 NG/L 380-179667-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2814 9CL-PF3ONS 10-28-2025 < 2 NG/L 380-179667-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 10-28-2025 < 2 NG/L 380-179667-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 10-28-2025 < 2 NG/L 380-179667-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 10-28-2025 6.2 2 NG/L 380-179667-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 10-28-2025 < 2 NG/L 380-179667-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 10-28-2025 < 2 NG/L 380-179667-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 10-28-2025 < 2 NG/L 380-179667-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 10-28-2025 4.0 2 NG/L 380-179667-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 10-28-2025 6.3 2 NG/L 380-179667-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2818 NMEFOSAA 10-22-2025 < 2 NG/L 380-178726-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2817 NETFOSAA 10-22-2025 < 2 NG/L 380-178726-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2816 HFPO-DA 10-22-2025 < 2 NG/L 380-178726-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2815 ADONA 10-22-2025 < 2 NG/L 380-178726-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2814 9CL-PF3ONS 10-22-2025 < 2 NG/L 380-178726-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2813 11CL-PF3OUDS 10-22-2025 < 2 NG/L 380-178726-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 10-22-2025 < 2 NG/L 380-178726-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 10-22-2025 < 2 NG/L 380-178726-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 10-22-2025 < 2 NG/L 380-178726-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 10-22-2025 9.9 2 NG/L 380-178726-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 10-22-2025 < 2 NG/L 380-178726-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 10-22-2025 < 2 NG/L 380-178726-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 10-22-2025 5.0 2 NG/L 380-178726-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 10-22-2025 < 2 NG/L 380-178726-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 10-22-2025 < 2 NG/L 380-178726-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 10-22-2025 < 2 NG/L 380-178726-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 10-22-2025 3.6 2 NG/L 380-178726-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 10-22-2025 6.1 2 NG/L 380-178726-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2818 NMEFOSAA 10-11-2025 < 2 NG/L 380-176677-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2817 NETFOSAA 10-11-2025 < 2 NG/L 380-176677-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2816 HFPO-DA 10-11-2025 < 2 NG/L 380-176677-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2815 ADONA 10-11-2025 < 2 NG/L 380-176677-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2814 9CL-PF3ONS 10-11-2025 < 2 NG/L 380-176677-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2813 11CL-PF3OUDS 10-11-2025 < 2 NG/L 380-176677-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 10-11-2025 < 2 NG/L 380-176677-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 10-11-2025 < 2 NG/L 380-176677-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 10-11-2025 < 2 NG/L 380-176677-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 10-11-2025 7.5 2 NG/L 380-176677-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 10-11-2025 < 2 NG/L 380-176677-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 10-11-2025 < 2 NG/L 380-176677-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 10-11-2025 4.2 2 NG/L 380-176677-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 10-11-2025 < 2 NG/L 380-176677-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 10-11-2025 < 2 NG/L 380-176677-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 10-11-2025 < 2 NG/L 380-176677-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 10-11-2025 3.0 2 NG/L 380-176677-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 10-11-2025 5.3 2 NG/L 380-176677-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2818 NMEFOSAA 09-17-2025 < 3 NG/L AII2374-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2817 NETFOSAA 09-17-2025 < 3 NG/L AII2374-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2816 HFPO-DA 09-17-2025 < 2 NG/L AII2374-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2815 ADONA 09-17-2025 < 2 NG/L AII2374-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2814 9CL-PF3ONS 09-17-2025 < 2 NG/L AII2374-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2813 11CL-PF3OUDS 09-17-2025 < 2 NG/L AII2374-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 09-17-2025 < 2 NG/L AII2374-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 09-17-2025 < 2 NG/L AII2374-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 09-17-2025 < 2 NG/L AII2374-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 09-17-2025 10 2 NG/L AII2374-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 09-17-2025 < 2 NG/L AII2374-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 09-17-2025 < 2 NG/L AII2374-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 09-17-2025 4.7 2 NG/L AII2374-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 09-17-2025 < 2 NG/L AII2374-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 09-17-2025 < 2 NG/L AII2374-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 09-17-2025 < 2 NG/L AII2374-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 09-17-2025 3.6 2 NG/L AII2374-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 09-17-2025 6.3 2 NG/L AII2374-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2813 11CL-PF3OUDS 08-25-2025 < 2 NG/L AIH3260-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 08-25-2025 < 2 NG/L AIH3260-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 08-25-2025 < 2 NG/L AIH3260-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 08-25-2025 < 2 NG/L AIH3260-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 08-25-2025 9.4 2 NG/L AIH3260-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 08-25-2025 < 2 NG/L AIH3260-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 08-25-2025 < 2 NG/L AIH3260-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 08-25-2025 3.4 2 NG/L AIH3260-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 08-25-2025 < 2 NG/L AIH3260-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 08-25-2025 < 2 NG/L AIH3260-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 08-25-2025 < 2 NG/L AIH3260-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 08-25-2025 3.0 2 NG/L AIH3260-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 08-25-2025 5.9 2 NG/L AIH3260-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2818 NMEFOSAA 08-25-2025 < 3 NG/L AIH3260-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2817 NETFOSAA 08-25-2025 < 3 NG/L AIH3260-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2816 HFPO-DA 08-25-2025 < 2 NG/L AIH3260-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2815 ADONA 08-25-2025 < 2 NG/L AIH3260-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2814 9CL-PF3ONS 08-25-2025 < 2 NG/L AIH3260-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2818 NMEFOSAA 07-28-2025 < 3 NG/L AIG3809-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2817 NETFOSAA 07-28-2025 < 3 NG/L AIG3809-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2816 HFPO-DA 07-28-2025 < 2 NG/L AIG3809-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2815 ADONA 07-28-2025 < 2 NG/L AIG3809-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2814 9CL-PF3ONS 07-28-2025 < 2 NG/L AIG3809-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2813 11CL-PF3OUDS 07-28-2025 < 2 NG/L AIG3809-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 07-28-2025 < 2 NG/L AIG3809-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 07-28-2025 < 2 NG/L AIG3809-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 07-28-2025 < 2 NG/L AIG3809-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 07-28-2025 8.3 2 NG/L AIG3809-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 07-28-2025 < 2 NG/L AIG3809-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 07-28-2025 < 2 NG/L AIG3809-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 07-28-2025 < 2 NG/L AIG3809-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 07-28-2025 < 2 NG/L AIG3809-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 07-28-2025 < 2 NG/L AIG3809-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 07-28-2025 < 2 NG/L AIG3809-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 07-28-2025 2.3 2 NG/L AIG3809-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 07-28-2025 5.3 2 NG/L AIG3809-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2818 NMEFOSAA 06-11-2025 < 3 NG/L AIF1693-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2817 NETFOSAA 06-11-2025 < 3 NG/L AIF1693-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2816 HFPO-DA 06-11-2025 < 2 NG/L AIF1693-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2815 ADONA 06-11-2025 < 2 NG/L AIF1693-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2814 9CL-PF3ONS 06-11-2025 < 2 NG/L AIF1693-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2813 11CL-PF3OUDS 06-11-2025 < 2 NG/L AIF1693-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 06-11-2025 < 2 NG/L AIF1693-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 06-11-2025 < 2 NG/L AIF1693-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 06-11-2025 < 2 NG/L AIF1693-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 06-11-2025 8.1 2 NG/L AIF1693-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 06-11-2025 < 2 NG/L AIF1693-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 06-11-2025 < 2 NG/L AIF1693-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 06-11-2025 < 2 NG/L AIF1693-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 06-11-2025 < 2 NG/L AIF1693-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 06-11-2025 < 2 NG/L AIF1693-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 06-11-2025 < 2 NG/L AIF1693-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 06-11-2025 < 2 NG/L AIF1693-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 06-11-2025 5.3 2 NG/L AIF1693-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2818 NMEFOSAA 11-14-2023 < 3 NG/L AGK2043-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2817 NETFOSAA 11-14-2023 < 3 NG/L AGK2043-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2816 HFPO-DA 11-14-2023 < 2 NG/L AGK2043-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2815 ADONA 11-14-2023 < 2 NG/L AGK2043-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2814 9CL-PF3ONS 11-14-2023 < 2 NG/L AGK2043-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2813 11CL-PF3OUDS 11-14-2023 < 2 NG/L AGK2043-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 11-14-2023 < 2 NG/L AGK2043-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 11-14-2023 < 2 NG/L AGK2043-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 11-14-2023 < 2 NG/L AGK2043-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 11-14-2023 9.7 2 NG/L AGK2043-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 11-14-2023 < 2 NG/L AGK2043-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 11-14-2023 < 2 NG/L AGK2043-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 11-14-2023 9.1 2 NG/L AGK2043-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 11-14-2023 2.0 2 NG/L AGK2043-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 11-14-2023 < 2 NG/L AGK2043-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 11-14-2023 < 2 NG/L AGK2043-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 11-14-2023 4.1 2 NG/L AGK2043-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 11-14-2023 7.1 2 NG/L AGK2043-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2818 NMEFOSAA 11-08-2023 < 3 NG/L AGK1193-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2817 NETFOSAA 11-08-2023 < 3 NG/L AGK1193-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2816 HFPO-DA 11-08-2023 < 2 NG/L AGK1193-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2815 ADONA 11-08-2023 < 2 NG/L AGK1193-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2814 9CL-PF3ONS 11-08-2023 < 2 NG/L AGK1193-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2813 11CL-PF3OUDS 11-08-2023 < 2 NG/L AGK1193-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 11-08-2023 < 2 NG/L AGK1193-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 11-08-2023 < 2 NG/L AGK1193-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 11-08-2023 < 2 NG/L AGK1193-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 11-08-2023 11 2 NG/L AGK1193-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 11-08-2023 < 2 NG/L AGK1193-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 11-08-2023 < 2 NG/L AGK1193-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 11-08-2023 9.0 2 NG/L AGK1193-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 11-08-2023 < 2 NG/L AGK1193-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 11-08-2023 < 2 NG/L AGK1193-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 11-08-2023 < 2 NG/L AGK1193-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 11-08-2023 4.8 2 NG/L AGK1193-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 11-08-2023 7.6 2 NG/L AGK1193-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2818 NMEFOSAA 10-31-2023 < 3 NG/L AGK0089-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2817 NETFOSAA 10-31-2023 < 3 NG/L AGK0089-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2816 HFPO-DA 10-31-2023 < 2 NG/L AGK0089-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2815 ADONA 10-31-2023 < 2 NG/L AGK0089-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2814 9CL-PF3ONS 10-31-2023 < 2 NG/L AGK0089-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2813 11CL-PF3OUDS 10-31-2023 < 2 NG/L AGK0089-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 10-31-2023 < 2 NG/L AGK0089-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 10-31-2023 < 2 NG/L AGK0089-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 10-31-2023 < 2 NG/L AGK0089-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 10-31-2023 11 2 NG/L AGK0089-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 10-31-2023 < 2 NG/L AGK0089-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 10-31-2023 < 2 NG/L AGK0089-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 10-31-2023 10 2 NG/L AGK0089-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 10-31-2023 < 2 NG/L AGK0089-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 10-31-2023 < 2 NG/L AGK0089-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 10-31-2023 < 2 NG/L AGK0089-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 10-31-2023 4.5 2 NG/L AGK0089-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 10-31-2023 7.1 2 NG/L AGK0089-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2818 NMEFOSAA 10-25-2023 < 3 NG/L AGJ3770-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2817 NETFOSAA 10-25-2023 < 3 NG/L AGJ3770-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2816 HFPO-DA 10-25-2023 < 2 NG/L AGJ3770-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2815 ADONA 10-25-2023 < 2 NG/L AGJ3770-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2814 9CL-PF3ONS 10-25-2023 < 2 NG/L AGJ3770-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2813 11CL-PF3OUDS 10-25-2023 < 2 NG/L AGJ3770-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 10-25-2023 < 2 NG/L AGJ3770-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 10-25-2023 < 2 NG/L AGJ3770-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 10-25-2023 < 2 NG/L AGJ3770-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 10-25-2023 12 2 NG/L AGJ3770-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 10-25-2023 < 2 NG/L AGJ3770-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 10-25-2023 < 2 NG/L AGJ3770-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 10-25-2023 11 2 NG/L AGJ3770-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 10-25-2023 2.3 2 NG/L AGJ3770-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 10-25-2023 < 2 NG/L AGJ3770-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 10-25-2023 < 2 NG/L AGJ3770-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 10-25-2023 4.9 2 NG/L AGJ3770-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 10-25-2023 7.8 2 NG/L AGJ3770-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2818 NMEFOSAA 10-04-2023 < 3 NG/L AGJ0846-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2817 NETFOSAA 10-04-2023 < 3 NG/L AGJ0846-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2816 HFPO-DA 10-04-2023 < 2 NG/L AGJ0846-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2815 ADONA 10-04-2023 < 2 NG/L AGJ0846-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2814 9CL-PF3ONS 10-04-2023 < 2 NG/L AGJ0846-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2813 11CL-PF3OUDS 10-04-2023 < 2 NG/L AGJ0846-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 10-04-2023 < 2 NG/L AGJ0846-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 10-04-2023 < 2 NG/L AGJ0846-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 10-04-2023 < 2 NG/L AGJ0846-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 10-04-2023 13 2 NG/L AGJ0846-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 10-04-2023 < 2 NG/L AGJ0846-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 10-04-2023 < 2 NG/L AGJ0846-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 10-04-2023 9.2 2 NG/L AGJ0846-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 10-04-2023 < 2 NG/L AGJ0846-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 10-04-2023 < 2 NG/L AGJ0846-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 10-04-2023 < 2 NG/L AGJ0846-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 10-04-2023 4.6 2 NG/L AGJ0846-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 10-04-2023 7.4 2 NG/L AGJ0846-01 BSK ANALYTICAL LABORATORIES 1180 EPA 537.1
2817 NETFOSAA 09-11-2023 < 2 NG/L 380-62288-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2816 HFPO-DA 09-11-2023 < 2 NG/L 380-62288-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2815 ADONA 09-11-2023 < 2 NG/L 380-62288-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2814 9CL-PF3ONS 09-11-2023 < 2 NG/L 380-62288-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2813 11CL-PF3OUDS 09-11-2023 < 2 NG/L 380-62288-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 09-11-2023 < 2 NG/L 380-62288-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 09-11-2023 < 2 NG/L 380-62288-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 09-11-2023 < 2 NG/L 380-62288-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 09-11-2023 12 2 NG/L 380-62288-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 09-11-2023 < 2 NG/L 380-62288-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 09-11-2023 < 2 NG/L 380-62288-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 09-11-2023 7.2 2 NG/L 380-62288-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 09-11-2023 < 2 NG/L 380-62288-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 09-11-2023 < 2 NG/L 380-62288-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 09-11-2023 < 2 NG/L 380-62288-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 09-11-2023 4.3 2 NG/L 380-62288-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 09-11-2023 7.8 2 NG/L 380-62288-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2818 NMEFOSAA 09-11-2023 < 2 NG/L 380-62288-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2818 NMEFOSAA 07-28-2023 < 2 NG/L 380-56863-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2817 NETFOSAA 07-28-2023 < 2 NG/L 380-56863-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2816 HFPO-DA 07-28-2023 < 2 NG/L 380-56863-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2815 ADONA 07-28-2023 < 2 NG/L 380-56863-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2814 9CL-PF3ONS 07-28-2023 < 2 NG/L 380-56863-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2813 11CL-PF3OUDS 07-28-2023 < 2 NG/L 380-56863-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 07-28-2023 < 2 NG/L 380-56863-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 07-28-2023 < 2 NG/L 380-56863-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 07-28-2023 < 2 NG/L 380-56863-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 07-28-2023 12 2 NG/L 380-56863-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 07-28-2023 < 2 NG/L 380-56863-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 07-28-2023 < 2 NG/L 380-56863-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 07-28-2023 2.6 2 NG/L 380-56863-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 07-28-2023 < 2 NG/L 380-56863-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 07-28-2023 < 2 NG/L 380-56863-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 07-28-2023 < 2 NG/L 380-56863-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 07-28-2023 3.5 2 NG/L 380-56863-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 07-28-2023 11 2 NG/L 380-56863-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2806 PERFLUOROCTANOIC ACID (PFOA) 06-13-2023 < 2 NG/L 380-50974-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 06-13-2023 < 2 NG/L 380-50974-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2804 PERFLUORONONANOIC ACID (PFNA) 06-13-2023 < 2 NG/L 380-50974-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 06-13-2023 < 2 NG/L 380-50974-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 06-13-2023 2.3 2 NG/L 380-50974-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2810 PERFLUOROTETRADECANOIC ACID (PFTA) 06-13-2023 < 2 NG/L 380-50974-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2809 PERFLUOROHEXANOIC ACID (PFHXA) 06-13-2023 12 2 NG/L 380-50974-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2808 PERFLUORODODECANOIC ACID (PFDOA) 06-13-2023 < 2 NG/L 380-50974-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2807 PERFLUORODECANOIC ACID (PFDA) 06-13-2023 < 2 NG/L 380-50974-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 06-13-2023 7.8 2 NG/L 380-50974-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2818 NMEFOSAA 06-13-2023 < 2 NG/L 380-50974-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2817 NETFOSAA 06-13-2023 < 2 NG/L 380-50974-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2816 HFPO-DA 06-13-2023 < 2 NG/L 380-50974-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2815 ADONA 06-13-2023 < 2 NG/L 380-50974-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2814 9CL-PF3ONS 06-13-2023 < 2 NG/L 380-50974-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2813 11CL-PF3OUDS 06-13-2023 < 2 NG/L 380-50974-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 06-13-2023 < 2 NG/L 380-50974-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1
2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) 06-13-2023 < 2 NG/L 380-50974-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 537.1

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.