CA Drinking Water Watch

SANTA CLARITA VALLEY WATER AGENCY (1910240)

All Sampling Results From To

BLEND WATER SOURCE -TREATED (CA1910240_151_151)

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
2998 N-PROPYLBENZENE 06-10-2026 < 0.5 0.5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2997 O-XYLENE 06-10-2026 < 0.5 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2996 STYRENE 06-10-2026 < 0.5 100 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2994 ISOPROPYLBENZENE 06-10-2026 < 0.5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2992 ETHYLBENZENE 06-10-2026 < 0.5 300 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2991 TOLUENE 06-10-2026 < 0.5 150 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2990 BENZENE 06-10-2026 < 0.5 1 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2989 CHLOROBENZENE 06-10-2026 < 0.5 70 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2988 1,1,2,2-TETRACHLOROETHANE 06-10-2026 < 0.5 1 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2987 TETRACHLOROETHYLENE 06-10-2026 < 0.5 5 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2986 1,1,1,2-TETRACHLOROETHANE 06-10-2026 < 0.5 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2985 1,1,2-TRICHLOROETHANE 06-10-2026 < 0.5 5 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2984 TRICHLOROETHYLENE 06-10-2026 < 0.5 5 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2983 1,2-DICHLOROPROPANE 06-10-2026 < 0.5 5 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2982 CARBON TETRACHLORIDE 06-10-2026 < 0.5 .5 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2981 1,1,1-TRICHLOROETHANE 06-10-2026 < 0.5 200 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2980 1,2-DICHLOROETHANE 06-10-2026 < 0.5 .5 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2979 TRANS-1,2-DICHLOROETHYLENE 06-10-2026 < 0.5 10 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2978 1,1-DICHLOROETHANE 06-10-2026 < 0.5 5 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2977 1,1-DICHLOROETHYLENE 06-10-2026 < 0.5 6 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2976 VINYL CHLORIDE 06-10-2026 < 0.5 .5 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2969 P-DICHLOROBENZENE 06-10-2026 < 0.5 5 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2968 O-DICHLOROBENZENE 06-10-2026 < 0.5 600 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2967 M-DICHLOROBENZENE 06-10-2026 < 0.5 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2966 P-CHLOROTOLUENE 06-10-2026 < 0.5 0.5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2965 O-CHLOROTOLUENE 06-10-2026 < 0.5 0.5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2964 DICHLOROMETHANE 06-10-2026 < 0.5 5 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2963 XYLENE, META AND PARA 06-10-2026 < 0.5 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2955 XYLENES, TOTAL 06-10-2026 < 0.5 1750 0.5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2950 TTHM 06-10-2026 < 4 80 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2944 DIBROMOCHLOROMETHANE 06-10-2026 < 1 1 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2943 BROMODICHLOROMETHANE 06-10-2026 < 1 1 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2942 BROMOFORM 06-10-2026 < 1 1 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2941 CHLOROFORM 06-10-2026 < 1 1 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2904 TRICHLOROTRIFLUOROETHANE 06-10-2026 < 10 1200 10 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2430 BROMOCHLOROMETHANE 06-10-2026 < 0.5 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2428 SEC-BUTYLBENZENE 06-10-2026 < 0.5 0.5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2426 TERT-BUTYLBENZENE 06-10-2026 < 0.5 0.5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2424 1,3,5-TRIMETHYLBENZENE 06-10-2026 < 0.5 0.5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2422 N-BUTYLBENZENE 06-10-2026 < 0.5 0.5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2420 1,2,3-TRICHLOROBENZENE 06-10-2026 < 0.5 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2418 1,2,4-TRIMETHYLBENZENE 06-10-2026 < 0.5 0.5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2413 1,3-DICHLOROPROPENE 06-10-2026 < 0.5 .5 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2380 CIS-1,2-DICHLOROETHYLENE 06-10-2026 < 0.5 6 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2378 1,2,4-TRICHLOROBENZENE 06-10-2026 < 0.5 5 .5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2251 METHYL TERT-BUTYL ETHER 06-10-2026 < 3 13 3 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2248 NAPHTHALENE 06-10-2026 < 0.5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2228 CIS-1,3-DICHLOROPROPENE 06-10-2026 < 0.5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2224 TRANS-1,3-DICHLOROPROPENE 06-10-2026 < 0.5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2218 TRICHLOROFLUOROMETHANE 06-10-2026 < 5 150 5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2212 DICHLORODIFLUOROMETHANE 06-10-2026 < 0.5 0.5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
1902 CARBON DISULFIDE 06-10-2026 < 0.5 0.5 UG/L 2606027-09 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
1039 PERCHLORATE 06-10-2026 < 1 6 1 UG/L 380-219152-4 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 331.0
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2827 NONAFLUORO NFDHA 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2826 PERFLUORO PFEESA 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2825 PERFLUORO PFMBA 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 05-21-2026 < 3 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2823 PERFLUORO PFMPA 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 05-21-2026 2.3 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2816 HFPO-DA 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2815 ADONA 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2814 9CL-PF3ONS 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2813 11CL-PF3OUDS 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 05-21-2026 < 2 NG/L 2605070-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2998 N-PROPYLBENZENE 05-13-2026 < 0.5 0.5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2997 O-XYLENE 05-13-2026 < 0.5 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2996 STYRENE 05-13-2026 < 0.5 100 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2994 ISOPROPYLBENZENE 05-13-2026 < 0.5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2992 ETHYLBENZENE 05-13-2026 < 0.5 300 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2991 TOLUENE 05-13-2026 < 0.5 150 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2990 BENZENE 05-13-2026 < 0.5 1 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2989 CHLOROBENZENE 05-13-2026 < 0.5 70 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2988 1,1,2,2-TETRACHLOROETHANE 05-13-2026 < 0.5 1 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2987 TETRACHLOROETHYLENE 05-13-2026 < 0.5 5 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2986 1,1,1,2-TETRACHLOROETHANE 05-13-2026 < 0.5 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2985 1,1,2-TRICHLOROETHANE 05-13-2026 < 0.5 5 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2984 TRICHLOROETHYLENE 05-13-2026 < 0.5 5 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2983 1,2-DICHLOROPROPANE 05-13-2026 < 0.5 5 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2982 CARBON TETRACHLORIDE 05-13-2026 < 0.5 .5 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2981 1,1,1-TRICHLOROETHANE 05-13-2026 < 0.5 200 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2980 1,2-DICHLOROETHANE 05-13-2026 < 0.5 .5 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2979 TRANS-1,2-DICHLOROETHYLENE 05-13-2026 < 0.5 10 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2978 1,1-DICHLOROETHANE 05-13-2026 < 0.5 5 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2977 1,1-DICHLOROETHYLENE 05-13-2026 < 0.5 6 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2976 VINYL CHLORIDE 05-13-2026 < 0.5 .5 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2969 P-DICHLOROBENZENE 05-13-2026 < 0.5 5 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2968 O-DICHLOROBENZENE 05-13-2026 < 0.5 600 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2967 M-DICHLOROBENZENE 05-13-2026 < 0.5 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2966 P-CHLOROTOLUENE 05-13-2026 < 0.5 0.5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2965 O-CHLOROTOLUENE 05-13-2026 < 0.5 0.5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2964 DICHLOROMETHANE 05-13-2026 < 0.5 5 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2963 XYLENE, META AND PARA 05-13-2026 < 0.5 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2955 XYLENES, TOTAL 05-13-2026 < 0.5 1750 0.5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2950 TTHM 05-13-2026 < 4 80 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2944 DIBROMOCHLOROMETHANE 05-13-2026 < 1 1 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2943 BROMODICHLOROMETHANE 05-13-2026 < 1 1 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2942 BROMOFORM 05-13-2026 < 1 1 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2941 CHLOROFORM 05-13-2026 < 1 1 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2904 TRICHLOROTRIFLUOROETHANE 05-13-2026 < 10 1200 10 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2430 BROMOCHLOROMETHANE 05-13-2026 < 0.5 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2428 SEC-BUTYLBENZENE 05-13-2026 < 0.5 0.5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2426 TERT-BUTYLBENZENE 05-13-2026 < 0.5 0.5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2424 1,3,5-TRIMETHYLBENZENE 05-13-2026 < 0.5 0.5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2422 N-BUTYLBENZENE 05-13-2026 < 0.5 0.5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2420 1,2,3-TRICHLOROBENZENE 05-13-2026 < 0.5 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2418 1,2,4-TRIMETHYLBENZENE 05-13-2026 < 0.5 0.5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2413 1,3-DICHLOROPROPENE 05-13-2026 < 0.5 .5 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2380 CIS-1,2-DICHLOROETHYLENE 05-13-2026 < 0.5 6 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2378 1,2,4-TRICHLOROBENZENE 05-13-2026 < 0.5 5 .5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2251 METHYL TERT-BUTYL ETHER 05-13-2026 < 3 13 3 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2248 NAPHTHALENE 05-13-2026 < 0.5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2228 CIS-1,3-DICHLOROPROPENE 05-13-2026 < 0.5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2224 TRANS-1,3-DICHLOROPROPENE 05-13-2026 < 0.5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2218 TRICHLOROFLUOROMETHANE 05-13-2026 < 5 150 5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2212 DICHLORODIFLUOROMETHANE 05-13-2026 < 0.5 0.5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
1902 CARBON DISULFIDE 05-13-2026 < 0.5 0.5 UG/L 2605048-12 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2998 N-PROPYLBENZENE 04-29-2026 < 0.5 0.5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2997 O-XYLENE 04-29-2026 < 0.5 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2996 STYRENE 04-29-2026 < 0.5 100 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2994 ISOPROPYLBENZENE 04-29-2026 < 0.5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2992 ETHYLBENZENE 04-29-2026 < 0.5 300 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2991 TOLUENE 04-29-2026 < 0.5 150 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2990 BENZENE 04-29-2026 < 0.5 1 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2989 CHLOROBENZENE 04-29-2026 < 0.5 70 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2988 1,1,2,2-TETRACHLOROETHANE 04-29-2026 < 0.5 1 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2987 TETRACHLOROETHYLENE 04-29-2026 < 0.5 5 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2986 1,1,1,2-TETRACHLOROETHANE 04-29-2026 < 0.5 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2985 1,1,2-TRICHLOROETHANE 04-29-2026 < 0.5 5 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2984 TRICHLOROETHYLENE 04-29-2026 < 0.5 5 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2983 1,2-DICHLOROPROPANE 04-29-2026 < 0.5 5 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2982 CARBON TETRACHLORIDE 04-29-2026 < 0.5 .5 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2981 1,1,1-TRICHLOROETHANE 04-29-2026 < 0.5 200 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2980 1,2-DICHLOROETHANE 04-29-2026 < 0.5 .5 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2979 TRANS-1,2-DICHLOROETHYLENE 04-29-2026 < 0.5 10 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2978 1,1-DICHLOROETHANE 04-29-2026 < 0.5 5 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2977 1,1-DICHLOROETHYLENE 04-29-2026 < 0.5 6 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2976 VINYL CHLORIDE 04-29-2026 < 0.5 .5 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2969 P-DICHLOROBENZENE 04-29-2026 < 0.5 5 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2968 O-DICHLOROBENZENE 04-29-2026 < 0.5 600 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2967 M-DICHLOROBENZENE 04-29-2026 < 0.5 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2966 P-CHLOROTOLUENE 04-29-2026 < 0.5 0.5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2965 O-CHLOROTOLUENE 04-29-2026 < 0.5 0.5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2964 DICHLOROMETHANE 04-29-2026 < 0.5 5 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2963 XYLENE, META AND PARA 04-29-2026 < 0.5 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2955 XYLENES, TOTAL 04-29-2026 < 0.5 1750 0.5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2950 TTHM 04-29-2026 < 4 80 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2944 DIBROMOCHLOROMETHANE 04-29-2026 < 1 1 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2943 BROMODICHLOROMETHANE 04-29-2026 < 1 1 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2942 BROMOFORM 04-29-2026 < 1 1 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2941 CHLOROFORM 04-29-2026 < 1 1 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2904 TRICHLOROTRIFLUOROETHANE 04-29-2026 < 10 1200 10 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2430 BROMOCHLOROMETHANE 04-29-2026 < 0.5 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2428 SEC-BUTYLBENZENE 04-29-2026 < 0.5 0.5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2426 TERT-BUTYLBENZENE 04-29-2026 < 0.5 0.5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2424 1,3,5-TRIMETHYLBENZENE 04-29-2026 < 0.5 0.5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2422 N-BUTYLBENZENE 04-29-2026 < 0.5 0.5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2420 1,2,3-TRICHLOROBENZENE 04-29-2026 < 0.5 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2418 1,2,4-TRIMETHYLBENZENE 04-29-2026 < 0.5 0.5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2413 1,3-DICHLOROPROPENE 04-29-2026 < 0.5 .5 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2380 CIS-1,2-DICHLOROETHYLENE 04-29-2026 < 0.5 6 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2378 1,2,4-TRICHLOROBENZENE 04-29-2026 < 0.5 5 .5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2251 METHYL TERT-BUTYL ETHER 04-29-2026 < 3 13 3 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2248 NAPHTHALENE 04-29-2026 < 0.5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2228 CIS-1,3-DICHLOROPROPENE 04-29-2026 < 0.5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2224 TRANS-1,3-DICHLOROPROPENE 04-29-2026 < 0.5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2218 TRICHLOROFLUOROMETHANE 04-29-2026 < 5 150 5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
2212 DICHLORODIFLUOROMETHANE 04-29-2026 < 0.5 0.5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
1902 CARBON DISULFIDE 04-29-2026 < 0.5 0.5 UG/L 2604073-05 CASTAIC LAKE WATER AGENCY 2104 EPA 524.4
1094 ASBESTOS 04-16-2026 < 0.2 7 .2 MFL 4360952 EUROFINS CEI, INC. 2483 EPA 100.2
4174 38-STRONTIUM-90 04-16-2026 < 1.17 1.110 8 2 PCI/L 380-208822-3 TESTAMERICA - ST. LOUIS 2886 EPA 905.0
4109 GROSS ALPHA PARTICLE ACTIVITY 04-16-2026 < 2.25 2.240 15 3 PCI/L 380-208822-3 TESTAMERICA - ST. LOUIS 2886 EPA 900.0
4102 TRITIUM 04-16-2026 < 163 147.000 20000 1000 PCI/L 380-208822-3 TESTAMERICA - ST. LOUIS 2886 EPA 906
4100 GROSS BETA PARTICLE ACTIVITY 04-16-2026 1.15 1.15 1.180 50 4 PCI/L 380-208822-3 TESTAMERICA - ST. LOUIS 2886 EPA 900.0
C164 LANGELIER INDEX AT SOURCE TEMP. 04-16-2026 0.86 LANG 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SM 2330 B
C034 TERT-AMYL-METHYL ETHER 04-16-2026 < 3 3 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
C033 ETHYL-TERT-BUTYL ETHER 04-16-2026 < 3 3 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
8408 N-NITROSODIETHYLAMINE (NDEA) 04-16-2026 < 0.002 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EEA AGILENT 521.1
2998 N-PROPYLBENZENE 04-16-2026 < 0.5 0.5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2997 O-XYLENE 04-16-2026 < 0.5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2996 STYRENE 04-16-2026 < 0.5 100 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2994 ISOPROPYLBENZENE 04-16-2026 < 0.5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2993 BROMOBENZENE 04-16-2026 < 0.5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2992 ETHYLBENZENE 04-16-2026 < 0.5 300 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2991 TOLUENE 04-16-2026 < 0.5 150 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2990 BENZENE 04-16-2026 < 0.5 1 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2989 CHLOROBENZENE 04-16-2026 < 0.5 70 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2988 1,1,2,2-TETRACHLOROETHANE 04-16-2026 < 0.5 1 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2987 TETRACHLOROETHYLENE 04-16-2026 < 0.5 5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2986 1,1,1,2-TETRACHLOROETHANE 04-16-2026 < 0.5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2985 1,1,2-TRICHLOROETHANE 04-16-2026 < 0.5 5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2984 TRICHLOROETHYLENE 04-16-2026 < 0.5 5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2983 1,2-DICHLOROPROPANE 04-16-2026 < 0.5 5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2982 CARBON TETRACHLORIDE 04-16-2026 < 0.5 .5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2981 1,1,1-TRICHLOROETHANE 04-16-2026 < 0.5 200 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2980 1,2-DICHLOROETHANE 04-16-2026 < 0.5 .5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2979 TRANS-1,2-DICHLOROETHYLENE 04-16-2026 < 0.5 10 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2978 1,1-DICHLOROETHANE 04-16-2026 < 0.5 5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2977 1,1-DICHLOROETHYLENE 04-16-2026 < 0.5 6 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2976 VINYL CHLORIDE 04-16-2026 < 0.3 .5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2969 P-DICHLOROBENZENE 04-16-2026 < 0.5 5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2806 PERFLUOROCTANOIC ACID (PFOA) 04-16-2026 < 2 NG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 04-16-2026 < 2 NG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 04-16-2026 < 2 NG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 04-16-2026 < 2 NG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2727 THIOBENCARB (BOLERO) 04-16-2026 < 0.098 70 1 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 525.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 04-16-2026 < 2 60 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SM 6251 B
2454 DIBROMOACETIC ACID 04-16-2026 < 1 1 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SM 6251 B
2453 MONOBROMOACETIC ACID 04-16-2026 < 1 1 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SM 6251 B
2452 TRICHLOROACETIC ACID 04-16-2026 < 1 1 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SM 6251 B
2451 DICHLOROACETIC ACID 04-16-2026 < 1 1 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SM 6251 B
2450 MONOCHLOROACETIC ACID 04-16-2026 < 2 2 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SM 6251 B
2430 BROMOCHLOROMETHANE 04-16-2026 < 0.5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2428 SEC-BUTYLBENZENE 04-16-2026 < 0.5 0.5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2426 TERT-BUTYLBENZENE 04-16-2026 < 0.5 0.5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2424 1,3,5-TRIMETHYLBENZENE 04-16-2026 < 0.5 0.5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2422 N-BUTYLBENZENE 04-16-2026 < 0.5 0.5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2420 1,2,3-TRICHLOROBENZENE 04-16-2026 < 0.5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2418 1,2,4-TRIMETHYLBENZENE 04-16-2026 < 0.5 0.5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2416 2,2-DICHLOROPROPANE 04-16-2026 < 0.5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2414 1,2,3-TRICHLOROPROPANE 04-16-2026 < 0.005 0.005 0.005 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SRL 524M-TCP
2413 1,3-DICHLOROPROPENE 04-16-2026 < 0.5 .5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2412 1,3-DICHLOROPROPANE 04-16-2026 < 0.5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2410 1,1-DICHLOROPROPENE 04-16-2026 < 0.5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2408 DIBROMOMETHANE 04-16-2026 < 0.5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2380 CIS-1,2-DICHLOROETHYLENE 04-16-2026 < 0.5 6 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2378 1,2,4-TRICHLOROBENZENE 04-16-2026 < 0.5 5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2316 N-NITROSODI-N-PROPYLAMINE 04-16-2026 < 0.002 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EEA AGILENT 521.1
2314 N-NITROSODIMETHYLAMINE 04-16-2026 < 0.002 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EEA AGILENT 521.1
2269 2-HEXANONE 04-16-2026 < 10 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2251 METHYL TERT-BUTYL ETHER 04-16-2026 < 0.5 13 3 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2248 NAPHTHALENE 04-16-2026 < 0.5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2247 METHYL ETHYL KETONE 04-16-2026 < 5 5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2246 HEXACHLOROBUTADIENE 04-16-2026 < 0.5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2245 ISOPROPYL ETHER 04-16-2026 < 3 3 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2228 CIS-1,3-DICHLOROPROPENE 04-16-2026 < 0.5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2224 TRANS-1,3-DICHLOROPROPENE 04-16-2026 < 0.5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2218 TRICHLOROFLUOROMETHANE 04-16-2026 < 0.5 150 5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2216 CHLOROETHANE 04-16-2026 < 0.5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2214 BROMOMETHANE 04-16-2026 < 0.5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2212 DICHLORODIFLUOROMETHANE 04-16-2026 < 0.5 0.5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2210 CHLOROMETHANE 04-16-2026 < 0.5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2049 1,4-DIOXANE 04-16-2026 0.080 0.07 1 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 522
2030 P-ISOPROPYLTOLUENE 04-16-2026 < 0.5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
1997 LANGELIER INDEX (PH(S)) 04-16-2026 1.4 LANG 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SM 2330 B
1994 AGGRESSIVE INDEX 04-16-2026 13 0.1 AGGR 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 CALC
1930 TDS 04-16-2026 610 20 1000 MG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SM 2540 C
1929 ALKALINITY, CARBONATE 04-16-2026 < 2 MG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SM 2320 B
1928 ALKALINITY, BICARBONATE 04-16-2026 200 2 MG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SM 2320 B
1927 ALKALINITY, TOTAL 04-16-2026 200 2 MG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SM 2320 B
1925 PH 04-16-2026 8.0 0.01 pH 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SM 4500-H+B
1920 ODOR 04-16-2026 < 1 3 TON 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SM 2150 B
1919 CALCIUM 04-16-2026 100 0.1 MG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.7
1915 HARDNESS, TOTAL (AS CACO3) 04-16-2026 340 2.9 MG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SM 2340 B
1905 COLOR 04-16-2026 < 2 15 UNITS 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SM 2120 B
1902 CARBON DISULFIDE 04-16-2026 < 0.5 0.5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
1095 ZINC 04-16-2026 < 5 5000 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.8
1088 VANADIUM, TOTAL 04-16-2026 8.1 2 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.8
1085 THALLIUM, TOTAL 04-16-2026 < 0.3 2 1 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.8
1084 MOLYBDENUM, TOTAL 04-16-2026 2.0 2 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.8
1080 CHROMIUM, HEX 04-16-2026 1.1 0.02 10 .1 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 218.7
1079 BORON, TOTAL 04-16-2026 300 50 100 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.7
1075 BERYLLIUM, TOTAL 04-16-2026 < 0.3 4 1 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.8
1074 ANTIMONY, TOTAL 04-16-2026 < 1 6 6 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.8
1064 CONDUCTIVITY @ 25 C UMHOS/CM 04-16-2026 900 2 1600 UMHO/CM 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SM 2510 B
1055 SULFATE 04-16-2026 180 0.5 500 MG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 300.0
1052 SODIUM 04-16-2026 69 0.1 MG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.7
1050 SILVER 04-16-2026 < 0.5 100 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.8
1045 SELENIUM 04-16-2026 2.3 2 50 5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.8
1042 POTASSIUM 04-16-2026 2.7 0.2 MG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.7
1041 NITRITE 04-16-2026 < 0.1 1 .4 MG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 300.0
1040 NITRATE 04-16-2026 3.7 0.1 10 .4 MG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 300.0
1039 PERCHLORATE 04-16-2026 < 0.5 6 1 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 331.0
1036 NICKEL 04-16-2026 < 5 100 10 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.8
1035 MERCURY 04-16-2026 < 0.2 2 1 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.8
1032 MANGANESE 04-16-2026 < 2 50 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.8
1031 MAGNESIUM 04-16-2026 21 0.1 MG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.7
1030 LEAD 04-16-2026 < 0.5 5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.8
1028 IRON 04-16-2026 < 10 300 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.7
1024 CYANIDE 04-16-2026 < 10 150 100 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 335.4
1022 COPPER, FREE 04-16-2026 < 1 1000 50 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.8
1021 HYDROXIDE AS CALCIUM CARBONATE 04-16-2026 < 2 MG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SM 2320 B
1020 CHROMIUM 04-16-2026 3.4 0.9 50 10 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.8
1017 CHLORIDE 04-16-2026 51 1 500 MG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 300.0
1015 CADMIUM 04-16-2026 < 0.5 5 1 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.8
1010 BARIUM 04-16-2026 54 2 1000 100 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.8
1007 CHLORATE 04-16-2026 69 10 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 300.0
1005 ARSENIC 04-16-2026 < 1 10 2 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.8
1002 ALUMINUM 04-16-2026 < 20 1000 50 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 200.8
0100 TURBIDITY 04-16-2026 0.10 0.1 5 NTU 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 180.1
2968 O-DICHLOROBENZENE 04-16-2026 < 0.5 600 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2967 M-DICHLOROBENZENE 04-16-2026 < 0.5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2966 P-CHLOROTOLUENE 04-16-2026 < 0.5 0.5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2965 O-CHLOROTOLUENE 04-16-2026 < 0.5 0.5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2964 DICHLOROMETHANE 04-16-2026 < 0.5 5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2963 XYLENE, META AND PARA 04-16-2026 < 0.5 .5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2955 XYLENES, TOTAL 04-16-2026 < 0.5 1750 0.5 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2950 TTHM 04-16-2026 < 0.5 80 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2944 DIBROMOCHLOROMETHANE 04-16-2026 < 0.5 1 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2943 BROMODICHLOROMETHANE 04-16-2026 < 0.5 1 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2942 BROMOFORM 04-16-2026 < 0.5 1 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2941 CHLOROFORM 04-16-2026 < 0.5 1 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2905 FOAMING AGENTS (SURFACTANTS) 04-16-2026 < 0.1 .5 MG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 SM 5540 C-00
2904 TRICHLOROTRIFLUOROETHANE 04-16-2026 < 0.5 1200 10 UG/L 380-208822-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 524.2
2961 FORMALDEHYDE 04-16-2026 < 0.005 MG/L 380-208822-3 EUROFINS EATON ANALYTICAL (SOUTH BEND) 2920 EPA 556
1025 FLUORIDE 04-16-2026 0.27 0.05 2 .1 MG/L 380-208822-3 EUROFINS EATON ANALYTICAL (SOUTH BEND) 2920 SM 4500-F-C-97
8410 N-NITROSODI-N-BUTYLAMINE (NDBA) 03-17-2026 0.0059 0.002 UG/L 380-203528-5 EUROFINS EATON ANALYTICAL POMONA 2813 EEA AGILENT 521.1
8409 N-NITROSOPYRROLIDINE (NPYR) 03-17-2026 < 0.002 UG/L 380-203528-5 EUROFINS EATON ANALYTICAL POMONA 2813 EEA AGILENT 521.1
8408 N-NITROSODIETHYLAMINE (NDEA) 03-17-2026 < 0.002 UG/L 380-203528-5 EUROFINS EATON ANALYTICAL POMONA 2813 EEA AGILENT 521.1
8407 N-NITROSOPIPERIDINE (NPIP) 03-17-2026 < 0.002 UG/L 380-203528-5 EUROFINS EATON ANALYTICAL POMONA 2813 EEA AGILENT 521.1
8406 N-NITROSOMETHYLETHYLAMINE (NMEA) 03-17-2026 < 0.002 UG/L 380-203528-5 EUROFINS EATON ANALYTICAL POMONA 2813 EEA AGILENT 521.1
8405 N-NITROSOMORPHOLINE (NMOR) 03-17-2026 < 0.002 UG/L 380-203528-5 EUROFINS EATON ANALYTICAL POMONA 2813 EEA AGILENT 521.1
2316 N-NITROSODI-N-PROPYLAMINE 03-17-2026 < 0.002 UG/L 380-203528-5 EUROFINS EATON ANALYTICAL POMONA 2813 EEA AGILENT 521.1
2314 N-NITROSODIMETHYLAMINE 03-17-2026 < 0.002 UG/L 380-203528-5 EUROFINS EATON ANALYTICAL POMONA 2813 EEA AGILENT 521.1
1039 PERCHLORATE 02-12-2026 < 1 6 1 UG/L 380-197892-4 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 331.0
2816 HFPO-DA 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2815 ADONA 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2814 9CL-PF3ONS 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2813 11CL-PF3OUDS 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2827 NONAFLUORO NFDHA 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2826 PERFLUORO PFEESA 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2825 PERFLUORO PFMBA 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 02-12-2026 < 3 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2823 PERFLUORO PFMPA 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 02-12-2026 < 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 02-12-2026 2.1 2 NG/L 2602034-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2827 NONAFLUORO NFDHA 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2826 PERFLUORO PFEESA 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2825 PERFLUORO PFMBA 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 11-25-2025 < 3 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2823 PERFLUORO PFMPA 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 11-25-2025 2.0 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2816 HFPO-DA 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2815 ADONA 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2814 9CL-PF3ONS 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2813 11CL-PF3OUDS 11-25-2025 < 2 NG/L 2511054-11 CASTAIC LAKE WATER AGENCY 2104 EPA 533
1039 PERCHLORATE 11-20-2025 < 1 6 1 UG/L 2511054-07 CASTAIC LAKE WATER AGENCY 2104 EPA 332.0
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
1039 PERCHLORATE 08-21-2025 < 1 6 1 UG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 332.0
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2827 NONAFLUORO NFDHA 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2826 PERFLUORO PFEESA 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2825 PERFLUORO PFMBA 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 08-21-2025 < 3 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2823 PERFLUORO PFMPA 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2816 HFPO-DA 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2815 ADONA 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2814 9CL-PF3ONS 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2813 11CL-PF3OUDS 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 08-21-2025 < 2 NG/L 2508048-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHxS) 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2801 PERFLUOROBUTANE SULFONIC ACID (PFBS) 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
1039 PERCHLORATE 05-15-2025 < 1 6 1 UG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 314.1
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2827 NONAFLUORO NFDHA 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2826 PERFLUORO PFEESA 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2825 PERFLUORO PFMBA 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 05-15-2025 < 3 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2823 PERFLUORO PFMPA 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2816 HFPO-DA 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2815 ADONA 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2814 9CL-PF3ONS 05-15-2025 < 2 NG/L 2505026-07 CASTAIC LAKE WATER AGENCY 2104 EPA 533
2813 11CL-PF3OUDS 05-15-2025 < 2 NG/L 2505026-07 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.