Date:04-20-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1910240SYSTEM NAME:SANTA CLARITA VALLEY W.A.-VALENCIA DIVISCOUNTY:LOS ANGELES 
SOURCE NO.:113SOURCE NAME:WELL P3SOURCE CLASS:LGLNSTATUS:A



Click to hide / show columns: PS Codes | Group Name | Analyte Number | Analyte Name | Detected Level |Less Than | RL | Unit | MCL | DLR | Last Sampled | Frequency | Next Due | Notes

PS Codes Group Name Analyte Number Analyte Name Results Unit MCL DLR Last Sampled Frequency Next Due Notes
Detected Level Less Than RL
CA1910240_113_113 SECONDARY/GP-202504 1994 AGGRESSIVE INDEX 13.000 0.100 AGGR 04-21-2022 36 2025/04
CA1910240_113_113 INORGANIC-202504 1002 ALUMINUM < 20.000 UG/L 1000 50 04-21-2022 36 2025/04
CA1910240_113_113 INORGANIC-202504 1074 ANTIMONY, TOTAL < 1.000 UG/L 6 6 04-21-2022 36 2025/04
CA1910240_113_113 INORGANIC-202504 1005 ARSENIC 1.800 1.000 UG/L 10 2 04-21-2022 36 2025/04
CA1910240_113_113 INORGANIC-202504 1010 BARIUM 160.000 2.000 UG/L 1000 100 04-21-2022 36 2025/04
CA1910240_113_113 INORGANIC-202504 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 04-21-2022 36 2025/04
CA1910240_113_113 INORGANIC-202504 1015 CADMIUM < 0.500 UG/L 5 1 04-21-2022 36 2025/04
CA1910240_113_113 INORGANIC-202504 1020 CHROMIUM < 1.000 UG/L 50 10 04-21-2022 36 2025/04
CA1910240_113_113 INORGANIC-202504 1024 CYANIDE < 25.000 UG/L 150 100 04-21-2022 36 2025/04
CA1910240_113_113 INORGANIC-202504 1025 FLUORIDE 0.320 0.050 MG/L 2 .1 04-21-2022 36 2025/04
CA1910240_113_113 INORGANIC-202504 1035 MERCURY < 0.200 UG/L 2 1 04-21-2022 36 2025/04
CA1910240_113_113 INORGANIC-202504 1036 NICKEL < 5.000 UG/L 100 10 04-21-2022 36 2025/04
CA1910240_113_113 INORGANIC-202504 1039 PERCHLORATE < 2.000 UG/L 6 2 04-21-2022 36 2025/04
CA1910240_113_113 INORGANIC-202504 1045 SELENIUM < 5.000 UG/L 50 5 04-21-2022 36 2025/04
CA1910240_113_113 INORGANIC-202504 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 04-21-2022 36 2025/04
CA1910240_113_113 NITRATE/NITRITE-202304 1040 NITRATE 2.500 0.250 MG/L 10 .4 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 NITRATE/NITRITE-202504 1041 NITRITE < 0.250 MG/L 1 .4 04-21-2022 36 2025/04
CA1910240_113_113 RADIOLOGICAL-202206 4109 GROSS ALPHA PARTICLE ACTIVITY 4.200 +/- 0.380 0.200 PCI/L 15 3 06-13-2019 36 2022/06 DUE NOW
CA1910240_113_113 RADIOLOGICAL-202206 4020 RADIUM-226 < 0.500 PCI/L 1 06-13-2019 36 2022/06 DUE NOW
CA1910240_113_113 RADIOLOGICAL-202206 4030 RADIUM-228 < 0.700 PCI/L 1 06-13-2019 36 2022/06 DUE NOW
CA1910240_113_113 RADIOLOGICAL-202206 4006 COMBINED URANIUM 2.400 +/- 0.000 1.000 PCI/L 20 1 06-13-2019 36 2022/06 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2990 BENZENE < 0.500 UG/L 1 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2996 STYRENE < 0.500 UG/L 100 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2991 TOLUENE < 0.500 UG/L 150 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2904 TRICHLOROTRIFLUOROETHANE < 0.500 UG/L 1200 10 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2976 VINYL CHLORIDE < 0.300 UG/L .5 .5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED VOC-202304 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 04-21-2022 12 2023/04 DUE NOW
CA1910240_113_113 REGULATED SOC-202607 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 10-19-2023 33 2026/07
CA1910240_113_113 REGULATED SOC-202607 2050 ATRAZINE < 0.500 UG/L 1 .5 10-19-2023 33 2026/07
CA1910240_113_113 REGULATED SOC-202607 2306 BENZO(A)PYRENE < 0.100 UG/L .2 .1 10-19-2023 33 2026/07
CA1910240_113_113 REGULATED SOC-202607 2959 CHLORDANE < 0.100 UG/L .1 .1 10-19-2023 33 2026/07
CA1910240_113_113 REGULATED SOC-202607 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 10-19-2023 33 2026/07
CA1910240_113_113 REGULATED SOC-202607 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 10-19-2023 33 2026/07
CA1910240_113_113 REGULATED SOC-202607 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 10-19-2023 33 2026/07
CA1910240_113_113 REGULATED SOC-202607 2015 METHOXYCHLOR < 10.000 UG/L 30 10 10-19-2023 33 2026/07
CA1910240_113_113 REGULATED SOC-202607 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 10-19-2023 33 2026/07
CA1910240_113_113 REGULATED SOC-202607 2037 SIMAZINE < 1.000 UG/L 4 1 10-19-2023 33 2026/07
CA1910240_113_113 REGULATED SOC-202307 2727 THIOBENCARB (BOLERO) < 1.000 UG/L 70 1 10-15-2020 33 2023/07 DUE NOW
PS Codes Group Name Analyte Number Analyte Name Detected Level Less Than RL Unit MCL DLR Last Sampled Frequency Next Due Notes

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.