Date:05-07-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1910147SYSTEM NAME:SUBURBAN WATER SYSTEMS - SATIVACOUNTY:LOS ANGELES 
SOURCE NO.:002SOURCE NAME:WELL 03SOURCE CLASS:LGLJSTATUS: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
CA1910147_002_002 SECONDARY/GP-202510 1928 ALKALINITY, BICARBONATE 220.000 6.100 MG/L 10-18-2022 36 2025/10
CA1910147_002_002 SECONDARY/GP-202510 1919 CALCIUM 70.700 0.500 MG/L 10-18-2022 36 2025/10
CA1910147_002_002 SECONDARY/GP-202510 1929 ALKALINITY, CARBONATE < 5.000 MG/L 10-18-2022 36 2025/10
CA1910147_002_002 SECONDARY/GP-202510 1017 CHLORIDE 60.000 0.500 MG/L 500 10-18-2022 36 2025/10
CA1910147_002_002 SECONDARY/GP-202510 1905 COLOR < 3.000 UNITS 15 10-18-2022 36 2025/10
CA1910147_002_002 SECONDARY/GP-202510 1022 COPPER, FREE < 10.000 UG/L 1000 50 10-18-2022 36 2025/10
CA1910147_002_002 SECONDARY/GP-202510 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 10-18-2022 36 2025/10
CA1910147_002_002 SECONDARY/GP-202510 1915 HARDNESS, TOTAL (AS CACO3) 239.000 3.310 MG/L 10-18-2022 36 2025/10
CA1910147_002_002 SECONDARY/GP-202510 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 10-18-2022 36 2025/10
CA1910147_002_002 SECONDARY/GP-202510 1028 IRON 210.000 30.000 UG/L 300 100 10-18-2022 36 2025/10
CA1910147_002_002 SECONDARY/GP-202510 1031 MAGNESIUM 15.300 0.500 MG/L 10-18-2022 36 2025/10
CA1910147_002_002 SECONDARY/GP-202701 1032 MANGANESE 1.200 1.000 UG/L 50 20 01-23-2024 36 2027/01
CA1910147_002_002 SECONDARY/GP-202510 1920 ODOR < 1.000 TON 3 1 10-18-2022 36 2025/10
CA1910147_002_002 SECONDARY/GP-202510 1925 PH 7.860 0.100 pH 10-18-2022 36 2025/10
CA1910147_002_002 SECONDARY/GP-202510 1050 SILVER < 0.200 UG/L 100 10 10-18-2022 36 2025/10
CA1910147_002_002 SECONDARY/GP-202510 1052 SODIUM 40.000 1.000 MG/L 10-18-2022 36 2025/10
CA1910147_002_002 SECONDARY/GP-202510 1064 CONDUCTIVITY @ 25 C UMHOS/CM 680.000 2.000 UMHO/CM 1600 10-18-2022 36 2025/10
CA1910147_002_002 SECONDARY/GP-202510 1055 SULFATE 93.000 0.500 MG/L 500 .5 10-18-2022 36 2025/10
CA1910147_002_002 SECONDARY/GP-202510 1930 TDS 400.000 10.000 MG/L 1000 10-18-2022 36 2025/10
CA1910147_002_002 SECONDARY/GP-202510 0100 TURBIDITY 0.150 0.100 NTU 5 .1 10-18-2022 36 2025/10
CA1910147_002_002 SECONDARY/GP-202510 1095 ZINC < 50.000 UG/L 5000 50 10-18-2022 36 2025/10
CA1910147_002_002 INORGANIC-202510 1002 ALUMINUM < 20.000 UG/L 1000 50 10-18-2022 36 2025/10
CA1910147_002_002 INORGANIC-202510 1074 ANTIMONY, TOTAL < 0.500 UG/L 6 6 10-18-2022 36 2025/10
CA1910147_002_002 INORGANIC-202510 1005 ARSENIC 2.100 0.500 UG/L 10 2 10-18-2022 36 2025/10
CA1910147_002_002 INORGANIC-202510 1010 BARIUM 110.000 1.000 UG/L 1000 100 10-18-2022 36 2025/10
CA1910147_002_002 INORGANIC-202510 1075 BERYLLIUM, TOTAL < 0.100 UG/L 4 1 10-18-2022 36 2025/10
CA1910147_002_002 INORGANIC-202510 1015 CADMIUM < 0.500 UG/L 5 1 10-18-2022 36 2025/10
CA1910147_002_002 INORGANIC-202510 1020 CHROMIUM < 2.000 UG/L 50 10 10-18-2022 36 2025/10
CA1910147_002_002 INORGANIC-202510 1024 CYANIDE < 5.000 UG/L 150 100 10-18-2022 36 2025/10
CA1910147_002_002 INORGANIC-202510 1025 FLUORIDE 0.360 0.100 MG/L 2 .1 10-18-2022 36 2025/10
CA1910147_002_002 INORGANIC-202510 1035 MERCURY < 0.050 UG/L 2 1 10-18-2022 36 2025/10
CA1910147_002_002 INORGANIC-202510 1036 NICKEL < 2.000 UG/L 100 10 10-18-2022 36 2025/10
CA1910147_002_002 INORGANIC-202407 1039 PERCHLORATE < 2.000 UG/L 6 2 07-18-2023 12 2024/07
CA1910147_002_002 INORGANIC-202510 1045 SELENIUM < 0.500 UG/L 50 5 10-18-2022 36 2025/10
CA1910147_002_002 INORGANIC-202510 1085 THALLIUM, TOTAL < 0.200 UG/L 2 1 10-18-2022 36 2025/10
CA1910147_002_002 NITRATE/NITRITE-202407 1040 NITRATE 0.470 0.200 MG/L 10 .4 07-18-2023 12 2024/07
CA1910147_002_002 NITRATE/NITRITE-202510 1041 NITRITE < 0.100 MG/L 1 .4 10-18-2022 36 2025/10
CA1910147_002_002 RADIOLOGICAL-202701 4109 GROSS ALPHA PARTICLE ACTIVITY 6.220 +/- 0.309 PCI/L 15 3 01-20-2021 72 2027/01
CA1910147_002_002 RADIOLOGICAL-202701 4006 COMBINED URANIUM 6.300 +/- 0.000 1.000 PCI/L 20 1 01-20-2021 72 2027/01
CA1910147_002_002 REGULATED VOC-202407 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2990 BENZENE < 0.500 UG/L 1 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2251 METHYL TERT-BUTYL ETHER < 2.000 UG/L 13 3 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2996 STYRENE < 0.500 UG/L 100 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202501 2987 TETRACHLOROETHYLENE 1.000 0.500 UG/L 5 .5 01-23-2024 12 2025/01
CA1910147_002_002 REGULATED VOC-202407 2991 TOLUENE < 0.500 UG/L 150 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202501 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 01-23-2024 12 2025/01
CA1910147_002_002 REGULATED VOC-202407 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2904 TRICHLOROTRIFLUOROETHANE < 5.000 UG/L 1200 10 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED VOC-202407 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 07-18-2023 12 2024/07
CA1910147_002_002 REGULATED SOC-202404 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 07-19-2021 33 2024/04 DUE NOW
CA1910147_002_002 REGULATED SOC-202407 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 10-18-2021 33 2024/07
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.