Date:04-29-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1910174SYSTEM NAME:SUBURBAN WATER SYSTEMS-WHITTIERCOUNTY:LOS ANGELES 
SOURCE NO.:033SOURCE NAME:WELL 201-W9SOURCE 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
CA1910174_033_033 SECONDARY/GP-202603 1994 AGGRESSIVE INDEX 12.100 AGGR 03-07-2023 36 2026/03
CA1910174_033_033 SECONDARY/GP-202603 1928 ALKALINITY, BICARBONATE 210.000 6.100 MG/L 03-07-2023 36 2026/03
CA1910174_033_033 SECONDARY/GP-202603 1919 CALCIUM 80.800 0.500 MG/L 03-07-2023 36 2026/03
CA1910174_033_033 SECONDARY/GP-202603 1929 ALKALINITY, CARBONATE < 5.000 MG/L 03-07-2023 36 2026/03
CA1910174_033_033 SECONDARY/GP-202603 1017 CHLORIDE 94.000 0.500 MG/L 500 03-07-2023 36 2026/03
CA1910174_033_033 SECONDARY/GP-202603 1905 COLOR < 3.000 UNITS 15 03-07-2023 36 2026/03
CA1910174_033_033 SECONDARY/GP-202603 1022 COPPER, FREE < 10.000 UG/L 1000 50 03-07-2023 36 2026/03
CA1910174_033_033 SECONDARY/GP-202603 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 03-07-2023 36 2026/03
CA1910174_033_033 SECONDARY/GP-202603 1915 HARDNESS, TOTAL (AS CACO3) 255.000 3.310 MG/L 03-07-2023 36 2026/03
CA1910174_033_033 SECONDARY/GP-202603 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 03-07-2023 36 2026/03
CA1910174_033_033 SECONDARY/GP-202603 1028 IRON < 30.000 UG/L 300 100 03-07-2023 36 2026/03
CA1910174_033_033 SECONDARY/GP-202603 1031 MAGNESIUM 12.900 0.500 MG/L 03-07-2023 36 2026/03
CA1910174_033_033 SECONDARY/GP-202603 1032 MANGANESE 21.000 5.000 UG/L 50 20 03-07-2023 36 2026/03
CA1910174_033_033 SECONDARY/GP-202603 1920 ODOR < 1.000 TON 3 1 03-07-2023 36 2026/03
CA1910174_033_033 SECONDARY/GP-202603 1925 PH 7.600 0.100 pH 03-07-2023 36 2026/03
CA1910174_033_033 SECONDARY/GP-202601 1050 SILVER < 0.200 UG/L 100 10 01-11-2023 36 2026/01
CA1910174_033_033 SECONDARY/GP-202603 1052 SODIUM 71.000 1.000 MG/L 03-07-2023 36 2026/03
CA1910174_033_033 SECONDARY/GP-202603 1064 CONDUCTIVITY @ 25 C UMHOS/CM 880.000 2.000 UMHO/CM 1600 03-07-2023 36 2026/03
CA1910174_033_033 SECONDARY/GP-202603 1055 SULFATE 130.000 0.500 MG/L 500 .5 03-07-2023 36 2026/03
CA1910174_033_033 SECONDARY/GP-202609 1930 TDS 520.000 10.000 MG/L 1000 09-11-2023 36 2026/09
CA1910174_033_033 SECONDARY/GP-202603 0100 TURBIDITY 0.100 0.100 NTU 5 .1 03-07-2023 36 2026/03
CA1910174_033_033 SECONDARY/GP-202603 1095 ZINC < 50.000 UG/L 5000 50 03-07-2023 36 2026/03
CA1910174_033_033 INORGANIC-202601 1002 ALUMINUM < 20.000 UG/L 1000 50 01-11-2023 36 2026/01
CA1910174_033_033 INORGANIC-202601 1074 ANTIMONY, TOTAL < 0.500 UG/L 6 6 01-11-2023 36 2026/01
CA1910174_033_033 INORGANIC-202601 1005 ARSENIC 1.500 0.500 UG/L 10 2 01-11-2023 36 2026/01
CA1910174_033_033 INORGANIC-202601 1010 BARIUM 76.000 1.000 UG/L 1000 100 01-11-2023 36 2026/01
CA1910174_033_033 INORGANIC-202601 1075 BERYLLIUM, TOTAL < 0.100 UG/L 4 1 01-11-2023 36 2026/01
CA1910174_033_033 INORGANIC-202601 1015 CADMIUM < 0.500 UG/L 5 1 01-11-2023 36 2026/01
CA1910174_033_033 INORGANIC-202601 1020 CHROMIUM < 2.000 UG/L 50 10 01-11-2023 36 2026/01
CA1910174_033_033 INORGANIC-202601 1024 CYANIDE < 5.000 UG/L 150 100 01-11-2023 36 2026/01
CA1910174_033_033 INORGANIC-202603 1025 FLUORIDE 0.190 0.100 MG/L 2 .1 03-07-2023 36 2026/03
CA1910174_033_033 INORGANIC-202601 1035 MERCURY < 1.000 UG/L 2 1 01-11-2023 36 2026/01
CA1910174_033_033 INORGANIC-202601 1036 NICKEL < 2.000 UG/L 100 10 01-11-2023 36 2026/01
CA1910174_033_033 INORGANIC-202701 1039 PERCHLORATE < 1.000 UG/L 6 1 01-17-2024 36 2027/01
CA1910174_033_033 INORGANIC-202601 1045 SELENIUM 0.940 0.500 UG/L 50 5 01-11-2023 36 2026/01
CA1910174_033_033 INORGANIC-202601 1085 THALLIUM, TOTAL < 0.200 UG/L 2 1 01-11-2023 36 2026/01
CA1910174_033_033 NITRATE/NITRITE-202501 1040 NITRATE 3.100 0.400 MG/L 10 .4 01-17-2024 12 2025/01
CA1910174_033_033 NITRATE/NITRITE-202601 1041 NITRITE < 0.400 MG/L 1 .4 01-11-2023 36 2026/01
CA1910174_033_033 RADIOLOGICAL-202708 4109 GROSS ALPHA PARTICLE ACTIVITY < PCI/L 15 3 08-28-2018 108 2027/08
CA1910174_033_033 RADIOLOGICAL-202108 4020 RADIUM-226 < 0.400 PCI/L 1 08-28-2018 36 2021/08 DUE NOW
CA1910174_033_033 RADIOLOGICAL-202708 4030 RADIUM-228 < 0.900 PCI/L 1 08-28-2018 108 2027/08
CA1910174_033_033 RADIOLOGICAL-202707 4006 COMBINED URANIUM 1.800 +/- 0.000 1.000 PCI/L 20 1 07-14-2021 72 2027/07
CA1910174_033_033 REGULATED VOC-202405 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2990 BENZENE < 0.500 UG/L 1 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2251 METHYL TERT-BUTYL ETHER < 2.000 UG/L 13 3 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2996 STYRENE < 0.500 UG/L 100 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202501 2987 TETRACHLOROETHYLENE 0.640 0.500 UG/L 5 .5 01-17-2024 12 2025/01
CA1910174_033_033 REGULATED VOC-202405 2991 TOLUENE < 0.500 UG/L 150 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2904 TRICHLOROTRIFLUOROETHANE < 5.000 UG/L 1200 10 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED VOC-202405 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 05-31-2023 12 2024/05
CA1910174_033_033 REGULATED SOC-202701 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 04-12-2024 33 2027/01
CA1910174_033_033 REGULATED SOC-null 2050 ATRAZINE UG/L 1 .5 3 DUE NOW
CA1910174_033_033 REGULATED SOC-null 2306 BENZO(A)PYRENE UG/L .2 .1 3 DUE NOW
CA1910174_033_033 REGULATED SOC-202501 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 04-06-2022 33 2025/01
CA1910174_033_033 REGULATED SOC-null 2931 1,2-DIBROMO-3-CHLOROPROPANE UG/L .2 .01 3 DUE NOW
CA1910174_033_033 REGULATED SOC-null 2946 ETHYLENE DIBROMIDE UG/L .05 .02 3 DUE NOW
CA1910174_033_033 REGULATED SOC-null 2015 METHOXYCHLOR UG/L 30 10 3 DUE NOW
CA1910174_033_033 REGULATED SOC-null 2326 PENTACHLOROPHENOL UG/L 1 .2 3 DUE NOW
CA1910174_033_033 REGULATED SOC-null 2037 SIMAZINE UG/L 4 1 3 DUE NOW
CA1910174_033_033 REGULATED SOC-202202 2727 THIOBENCARB (BOLERO) < 1.000 UG/L 70 1 05-28-2019 33 2022/02 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.