Date:05-05-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1910185SYSTEM NAME:LOS ANGELES CWWD 36-VAL VERDECOUNTY:LOS ANGELES 
SOURCE NO.:All SourcesSOURCE NAME:N/ASOURCE CLASS:N/ASTATUS:N/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
CA1910185_011_011 REGULATED SOC-null 2414 1,2,3-TRICHLOROPROPANE UG/L 0.005 3 DUE NOW
CA1910185_012_012 SECONDARY/GP-202608 1928 ALKALINITY, BICARBONATE 160.000 2.000 MG/L 08-14-2023 36 2026/08
CA1910185_012_012 SECONDARY/GP-202608 1919 CALCIUM 32.000 1.000 MG/L 08-14-2023 36 2026/08
CA1910185_012_012 SECONDARY/GP-202608 1929 ALKALINITY, CARBONATE < 2.000 MG/L 08-14-2023 36 2026/08
CA1910185_012_012 SECONDARY/GP-202505 1017 CHLORIDE 12.000 1.000 MG/L 500 05-16-2022 36 2025/05
CA1910185_012_012 SECONDARY/GP-202608 1905 COLOR < 2.000 UNITS 15 08-14-2023 36 2026/08
CA1910185_012_012 SECONDARY/GP-202608 1022 COPPER, FREE < 50.000 UG/L 1000 50 08-14-2023 36 2026/08
CA1910185_012_012 SECONDARY/GP-202505 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 05-16-2022 36 2025/05
CA1910185_012_012 SECONDARY/GP-202201 1915 HARDNESS, TOTAL (AS CACO3) 86.300 MG/L 01-24-2019 36 2022/01 DUE NOW
CA1910185_012_012 SECONDARY/GP-202608 1021 HYDROXIDE AS CALCIUM CARBONATE < 2.000 MG/L 08-14-2023 36 2026/08
CA1910185_012_012 SECONDARY/GP-202608 1028 IRON 63.000 10.000 UG/L 300 100 08-14-2023 36 2026/08
CA1910185_012_012 SECONDARY/GP-202608 1031 MAGNESIUM 6.800 0.100 MG/L 08-14-2023 36 2026/08
CA1910185_012_012 SECONDARY/GP-202608 1032 MANGANESE 31.000 2.000 UG/L 50 20 08-14-2023 36 2026/08
CA1910185_012_012 SECONDARY/GP-202505 1920 ODOR < 1.000 TON 3 1 05-16-2022 36 2025/05
CA1910185_012_012 SECONDARY/GP-202608 1925 PH 8.100 0.010 pH 08-14-2023 36 2026/08
CA1910185_012_012 SECONDARY/GP-202608 1050 SILVER < 0.500 UG/L 100 10 08-14-2023 36 2026/08
CA1910185_012_012 SECONDARY/GP-202608 1052 SODIUM 72.000 1.000 MG/L 08-14-2023 36 2026/08
CA1910185_012_012 SECONDARY/GP-202608 1064 CONDUCTIVITY @ 25 C UMHOS/CM 530.000 2.000 UMHO/CM 1600 08-14-2023 36 2026/08
CA1910185_012_012 SECONDARY/GP-202505 1055 SULFATE 100.000 1.000 MG/L 500 .5 05-16-2022 36 2025/05
CA1910185_012_012 SECONDARY/GP-202505 1930 TDS 360.000 10.000 MG/L 1000 05-16-2022 36 2025/05
CA1910185_012_012 SECONDARY/GP-202505 0100 TURBIDITY 0.260 0.100 NTU 5 .1 05-16-2022 36 2025/05
CA1910185_012_012 SECONDARY/GP-202608 1095 ZINC < 20.000 UG/L 5000 50 08-14-2023 36 2026/08
CA1910185_012_012 INORGANIC-202608 1002 ALUMINUM < 50.000 UG/L 1000 50 08-14-2023 36 2026/08
CA1910185_012_012 INORGANIC-202608 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 08-14-2023 36 2026/08
CA1910185_012_012 INORGANIC-202608 1005 ARSENIC < 2.000 UG/L 10 2 08-14-2023 36 2026/08
CA1910185_012_012 INORGANIC-202608 1010 BARIUM < 100.000 UG/L 1000 100 08-14-2023 36 2026/08
CA1910185_012_012 INORGANIC-202608 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 08-14-2023 36 2026/08
CA1910185_012_012 INORGANIC-202608 1015 CADMIUM < 1.000 UG/L 5 1 08-14-2023 36 2026/08
CA1910185_012_012 INORGANIC-202608 1020 CHROMIUM < 10.000 UG/L 50 10 08-14-2023 36 2026/08
CA1910185_012_012 INORGANIC-202505 1024 CYANIDE < 25.000 UG/L 150 100 05-16-2022 36 2025/05
CA1910185_012_012 INORGANIC-202505 1025 FLUORIDE 0.300 0.050 MG/L 2 .1 05-16-2022 36 2025/05
CA1910185_012_012 INORGANIC-202608 1035 MERCURY < 1.000 UG/L 2 1 08-14-2023 36 2026/08
CA1910185_012_012 INORGANIC-202608 1036 NICKEL < 10.000 UG/L 100 10 08-14-2023 36 2026/08
CA1910185_012_012 INORGANIC-202505 1039 PERCHLORATE < 2.000 UG/L 6 2 05-16-2022 36 2025/05
CA1910185_012_012 INORGANIC-202608 1045 SELENIUM < 5.000 UG/L 50 5 08-14-2023 36 2026/08
CA1910185_012_012 INORGANIC-202608 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 08-14-2023 36 2026/08
CA1910185_012_012 NITRATE/NITRITE-202408 1040 NITRATE 0.690 0.400 MG/L 10 .4 08-14-2023 12 2024/08
CA1910185_012_012 NITRATE/NITRITE-202608 1041 NITRITE < 0.400 MG/L 1 .4 08-14-2023 36 2026/08
CA1910185_012_012 RADIOLOGICAL-202801 4109 GROSS ALPHA PARTICLE ACTIVITY < PCI/L 15 3 01-24-2019 108 2028/01
CA1910185_012_012 RADIOLOGICAL-202801 4020 RADIUM-226 < 0.600 PCI/L 1 01-24-2019 108 2028/01
CA1910185_012_012 RADIOLOGICAL-202801 4030 RADIUM-228 < 0.800 PCI/L 1 01-24-2019 108 2028/01
CA1910185_012_012 RADIOLOGICAL-202801 4006 COMBINED URANIUM < 1.000 PCI/L 20 1 01-24-2019 108 2028/01
CA1910185_012_012 REGULATED VOC-202408 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2990 BENZENE < 0.500 UG/L 1 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2996 STYRENE < 0.500 UG/L 100 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2991 TOLUENE < 0.500 UG/L 150 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED VOC-202408 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 08-14-2023 12 2024/08
CA1910185_012_012 REGULATED SOC-202508 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 11-22-2022 33 2025/08
CA1910185_012_012 REGULATED SOC-202508 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 11-22-2022 33 2025/08
CA1910185_012_012 REGULATED SOC-202508 2727 THIOBENCARB (BOLERO) < 0.100 UG/L 70 1 11-22-2022 33 2025/08
CA1910185_014_014 REGULATED SOC-null 2414 1,2,3-TRICHLOROPROPANE UG/L 0.005 3 DUE NOW
CA1910185_DST_800 DISINFECTION BYPRODUCTS-202404 2943 BROMODICHLOROMETHANE 2.500 1.000 UG/L 1 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_800 DISINFECTION BYPRODUCTS-202404 2942 BROMOFORM 7.800 1.000 UG/L 1 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_800 DISINFECTION BYPRODUCTS-202404 2941 CHLOROFORM < 1.000 UG/L 1 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_800 DISINFECTION BYPRODUCTS-202404 2454 DIBROMOACETIC ACID 3.200 1.000 UG/L 1 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_800 DISINFECTION BYPRODUCTS-202404 2944 DIBROMOCHLOROMETHANE 6.700 1.000 UG/L 1 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_800 DISINFECTION BYPRODUCTS-202404 2451 DICHLOROACETIC ACID < 1.000 UG/L 1 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_800 DISINFECTION BYPRODUCTS-202404 2456 TOTAL HALOACETIC ACIDS (HAA5) < 6.000 UG/L 60 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_800 DISINFECTION BYPRODUCTS-202404 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_800 DISINFECTION BYPRODUCTS-202404 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_800 DISINFECTION BYPRODUCTS-202404 2950 TTHM 18.000 4.000 UG/L 80 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_800 DISINFECTION BYPRODUCTS-202404 2452 TRICHLOROACETIC ACID < 1.000 UG/L 1 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_800 REGULATED SOC-null 2414 1,2,3-TRICHLOROPROPANE UG/L 0.005 3 DUE NOW
CA1910185_DST_801 DISINFECTION BYPRODUCTS-202404 2943 BROMODICHLOROMETHANE 2.400 1.000 UG/L 1 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_801 DISINFECTION BYPRODUCTS-202404 2942 BROMOFORM 7.600 1.000 UG/L 1 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_801 DISINFECTION BYPRODUCTS-202404 2941 CHLOROFORM < 1.000 UG/L 1 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_801 DISINFECTION BYPRODUCTS-202404 2454 DIBROMOACETIC ACID 3.000 1.000 UG/L 1 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_801 DISINFECTION BYPRODUCTS-202404 2944 DIBROMOCHLOROMETHANE 6.700 1.000 UG/L 1 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_801 DISINFECTION BYPRODUCTS-202404 2451 DICHLOROACETIC ACID < 1.000 UG/L 1 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_801 DISINFECTION BYPRODUCTS-202404 2456 TOTAL HALOACETIC ACIDS (HAA5) < 6.000 UG/L 60 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_801 DISINFECTION BYPRODUCTS-202404 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_801 DISINFECTION BYPRODUCTS-202404 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_801 DISINFECTION BYPRODUCTS-202404 2950 TTHM 17.000 4.000 UG/L 80 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_801 DISINFECTION BYPRODUCTS-202404 2452 TRICHLOROACETIC ACID < 1.000 UG/L 1 01-10-2024 3 2024/04 DUE NOW
CA1910185_DST_801 REGULATED SOC-null 2414 1,2,3-TRICHLOROPROPANE UG/L 0.005 3 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.