Date:04-28-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1910239SYSTEM NAME:LAKEWOOD - CITY, WATER DEPT.COUNTY:LOS ANGELES 
SOURCE NO.:052SOURCE NAME:WELL 27SOURCE 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
CA1910239_052_052 SECONDARY/GP-202502 1928 ALKALINITY, BICARBONATE 170.000 2.400 MG/L 02-10-2022 36 2025/02
CA1910239_052_052 SECONDARY/GP-202502 1919 CALCIUM 31.000 0.500 MG/L 02-10-2022 36 2025/02
CA1910239_052_052 SECONDARY/GP-202502 1929 ALKALINITY, CARBONATE < 2.000 MG/L 02-10-2022 36 2025/02
CA1910239_052_052 SECONDARY/GP-202502 1017 CHLORIDE 7.200 0.500 MG/L 500 02-10-2022 36 2025/02
CA1910239_052_052 SECONDARY/GP-202502 1905 COLOR 3.000 3.000 UNITS 15 02-10-2022 36 2025/02
CA1910239_052_052 SECONDARY/GP-202502 1022 COPPER, FREE < 0.500 UG/L 1000 50 02-10-2022 36 2025/02
CA1910239_052_052 SECONDARY/GP-202502 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 02-10-2022 36 2025/02
CA1910239_052_052 SECONDARY/GP-202502 1915 HARDNESS, TOTAL (AS CACO3) 90.600 3.310 MG/L 02-10-2022 36 2025/02
CA1910239_052_052 SECONDARY/GP-202502 1021 HYDROXIDE AS CALCIUM CARBONATE < 2.000 MG/L 02-10-2022 36 2025/02
CA1910239_052_052 SECONDARY/GP-202610 1028 IRON < 50.000 UG/L 300 100 10-03-2023 36 2026/10
CA1910239_052_052 SECONDARY/GP-202502 1031 MAGNESIUM 3.230 0.500 MG/L 02-10-2022 36 2025/02
CA1910239_052_052 SECONDARY/GP-202502 1032 MANGANESE 14.000 1.000 UG/L 50 20 02-10-2022 36 2025/02
CA1910239_052_052 SECONDARY/GP-202502 1920 ODOR < 1.000 TON 3 1 02-10-2022 36 2025/02
CA1910239_052_052 SECONDARY/GP-202502 1925 PH 8.050 0.100 pH 02-10-2022 36 2025/02
CA1910239_052_052 SECONDARY/GP-202502 1050 SILVER < 0.200 UG/L 100 10 02-10-2022 36 2025/02
CA1910239_052_052 SECONDARY/GP-202502 1052 SODIUM 31.000 1.000 MG/L 02-10-2022 36 2025/02
CA1910239_052_052 SECONDARY/GP-202502 1064 CONDUCTIVITY @ 25 C UMHOS/CM 300.000 2.000 UMHO/CM 1600 02-10-2022 36 2025/02
CA1910239_052_052 SECONDARY/GP-202502 1055 SULFATE 14.000 0.500 MG/L 500 .5 02-10-2022 36 2025/02
CA1910239_052_052 SECONDARY/GP-202502 1930 TDS 220.000 10.000 MG/L 1000 02-10-2022 36 2025/02
CA1910239_052_052 SECONDARY/GP-202502 0100 TURBIDITY < 0.100 NTU 5 .1 02-10-2022 36 2025/02
CA1910239_052_052 SECONDARY/GP-202502 1095 ZINC < 10.000 UG/L 5000 50 02-10-2022 36 2025/02
CA1910239_052_052 INORGANIC-202502 1002 ALUMINUM < 20.000 UG/L 1000 50 02-10-2022 36 2025/02
CA1910239_052_052 INORGANIC-202502 1074 ANTIMONY, TOTAL < 0.500 UG/L 6 6 02-10-2022 36 2025/02
CA1910239_052_052 INORGANIC-202401 1005 ARSENIC 6.680 1.000 UG/L 10 2 10-03-2023 3 2024/01 DUE NOW
CA1910239_052_052 INORGANIC-202502 1010 BARIUM 25.000 1.000 UG/L 1000 100 02-10-2022 36 2025/02
CA1910239_052_052 INORGANIC-202502 1075 BERYLLIUM, TOTAL < 0.100 UG/L 4 1 02-10-2022 36 2025/02
CA1910239_052_052 INORGANIC-202502 1015 CADMIUM < 0.200 UG/L 5 1 02-10-2022 36 2025/02
CA1910239_052_052 INORGANIC-202502 1020 CHROMIUM 0.530 0.200 UG/L 50 10 02-10-2022 36 2025/02
CA1910239_052_052 INORGANIC-202502 1024 CYANIDE < 5.000 UG/L 150 100 02-10-2022 36 2025/02
CA1910239_052_052 INORGANIC-202502 1025 FLUORIDE 0.240 0.100 MG/L 2 .1 02-10-2022 36 2025/02
CA1910239_052_052 INORGANIC-202502 1035 MERCURY < 0.050 UG/L 2 1 02-10-2022 36 2025/02
CA1910239_052_052 INORGANIC-202502 1036 NICKEL < 2.000 UG/L 100 10 02-10-2022 36 2025/02
CA1910239_052_052 INORGANIC-202607 1039 PERCHLORATE < 2.000 UG/L 6 2 07-10-2023 36 2026/07
CA1910239_052_052 INORGANIC-202502 1045 SELENIUM < 0.400 UG/L 50 5 02-10-2022 36 2025/02
CA1910239_052_052 INORGANIC-202502 1085 THALLIUM, TOTAL < 0.200 UG/L 2 1 02-10-2022 36 2025/02
CA1910239_052_052 NITRATE/NITRITE-202502 1040 NITRATE < 0.200 MG/L 10 .4 02-07-2024 12 2025/02
CA1910239_052_052 NITRATE/NITRITE-202502 1041 NITRITE < 0.100 MG/L 1 .4 02-10-2022 36 2025/02
CA1910239_052_052 RADIOLOGICAL-202608 4109 GROSS ALPHA PARTICLE ACTIVITY < 0.900 PCI/L 15 3 08-31-2017 108 2026/08
CA1910239_052_052 RADIOLOGICAL-202608 4020 RADIUM-226 < 0.400 PCI/L 1 08-31-2017 108 2026/08
CA1910239_052_052 RADIOLOGICAL-202608 4030 RADIUM-228 < 0.500 PCI/L 1 08-31-2017 108 2026/08
CA1910239_052_052 RADIOLOGICAL-202608 4006 COMBINED URANIUM < 1.000 PCI/L 20 1 08-31-2017 108 2026/08
CA1910239_052_052 REGULATED VOC-202405 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2990 BENZENE < 0.500 UG/L 1 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2251 METHYL TERT-BUTYL ETHER < 2.000 UG/L 13 3 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2996 STYRENE < 0.500 UG/L 100 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2991 TOLUENE < 0.500 UG/L 150 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2904 TRICHLOROTRIFLUOROETHANE < 5.000 UG/L 1200 10 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED VOC-202405 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 05-09-2023 12 2024/05
CA1910239_052_052 REGULATED SOC-202405 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 08-10-2021 33 2024/05
CA1910239_052_052 REGULATED SOC-202405 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 08-10-2021 33 2024/05
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.