Date:04-28-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1910239SYSTEM NAME:LAKEWOOD - CITY, WATER DEPT.COUNTY:LOS ANGELES 
SOURCE NO.:001SOURCE NAME:WELL 02-ASOURCE CLASS:LGLCSTATUS: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_001_001 SECONDARY/GP-202602 1928 ALKALINITY, BICARBONATE 250.000 6.100 MG/L 02-07-2023 36 2026/02
CA1910239_001_001 SECONDARY/GP-202602 1919 CALCIUM 67.100 0.500 MG/L 02-07-2023 36 2026/02
CA1910239_001_001 SECONDARY/GP-202602 1929 ALKALINITY, CARBONATE < 5.000 MG/L 02-07-2023 36 2026/02
CA1910239_001_001 SECONDARY/GP-202602 1017 CHLORIDE 24.000 0.500 MG/L 500 02-07-2023 36 2026/02
CA1910239_001_001 SECONDARY/GP-202603 1905 COLOR < 3.000 UNITS 15 03-07-2023 36 2026/03
CA1910239_001_001 SECONDARY/GP-202602 1022 COPPER, FREE < 1.000 UG/L 1000 50 02-07-2023 36 2026/02
CA1910239_001_001 SECONDARY/GP-202602 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 02-07-2023 36 2026/02
CA1910239_001_001 SECONDARY/GP-202602 1915 HARDNESS, TOTAL (AS CACO3) 216.000 3.310 MG/L 02-07-2023 36 2026/02
CA1910239_001_001 SECONDARY/GP-202602 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 02-07-2023 36 2026/02
CA1910239_001_001 SECONDARY/GP-202602 1028 IRON < 30.000 UG/L 300 100 02-07-2023 36 2026/02
CA1910239_001_001 SECONDARY/GP-202602 1031 MAGNESIUM 11.800 0.500 MG/L 02-07-2023 36 2026/02
CA1910239_001_001 SECONDARY/GP-202602 1032 MANGANESE < 1.000 UG/L 50 20 02-07-2023 36 2026/02
CA1910239_001_001 SECONDARY/GP-202603 1920 ODOR < 1.000 TON 3 1 03-07-2023 36 2026/03
CA1910239_001_001 SECONDARY/GP-202602 1925 PH 7.960 0.100 pH 02-07-2023 36 2026/02
CA1910239_001_001 SECONDARY/GP-202602 1050 SILVER < 0.200 UG/L 100 10 02-07-2023 36 2026/02
CA1910239_001_001 SECONDARY/GP-202602 1052 SODIUM 25.000 1.000 MG/L 02-07-2023 36 2026/02
CA1910239_001_001 SECONDARY/GP-202602 1064 CONDUCTIVITY @ 25 C UMHOS/CM 550.000 2.000 UMHO/CM 1600 02-07-2023 36 2026/02
CA1910239_001_001 SECONDARY/GP-202602 1055 SULFATE 52.000 0.500 MG/L 500 .5 02-07-2023 36 2026/02
CA1910239_001_001 SECONDARY/GP-202602 1930 TDS 300.000 10.000 MG/L 1000 02-07-2023 36 2026/02
CA1910239_001_001 SECONDARY/GP-202603 0100 TURBIDITY 0.150 0.100 NTU 5 .1 03-07-2023 36 2026/03
CA1910239_001_001 SECONDARY/GP-202602 1095 ZINC < 10.000 UG/L 5000 50 02-07-2023 36 2026/02
CA1910239_001_001 INORGANIC-202602 1002 ALUMINUM < 20.000 UG/L 1000 50 02-07-2023 36 2026/02
CA1910239_001_001 INORGANIC-202602 1074 ANTIMONY, TOTAL < 0.500 UG/L 6 6 02-07-2023 36 2026/02
CA1910239_001_001 INORGANIC-202602 1005 ARSENIC 2.600 0.500 UG/L 10 2 02-07-2023 36 2026/02
CA1910239_001_001 INORGANIC-202602 1010 BARIUM 110.000 1.000 UG/L 1000 100 02-07-2023 36 2026/02
CA1910239_001_001 INORGANIC-202602 1075 BERYLLIUM, TOTAL < 0.100 UG/L 4 1 02-07-2023 36 2026/02
CA1910239_001_001 INORGANIC-202602 1015 CADMIUM < 0.500 UG/L 5 1 02-07-2023 36 2026/02
CA1910239_001_001 INORGANIC-202602 1020 CHROMIUM < 2.000 UG/L 50 10 02-07-2023 36 2026/02
CA1910239_001_001 INORGANIC-202602 1024 CYANIDE < 5.000 UG/L 150 100 02-07-2023 36 2026/02
CA1910239_001_001 INORGANIC-202602 1025 FLUORIDE 0.410 0.100 MG/L 2 .1 02-07-2023 36 2026/02
CA1910239_001_001 INORGANIC-202602 1035 MERCURY < 0.050 UG/L 2 1 02-07-2023 36 2026/02
CA1910239_001_001 INORGANIC-202602 1036 NICKEL < 2.000 UG/L 100 10 02-07-2023 36 2026/02
CA1910239_001_001 INORGANIC-202607 1039 PERCHLORATE < 2.000 UG/L 6 2 07-10-2023 36 2026/07
CA1910239_001_001 INORGANIC-202602 1045 SELENIUM < 0.500 UG/L 50 5 02-07-2023 36 2026/02
CA1910239_001_001 INORGANIC-202602 1085 THALLIUM, TOTAL < 0.200 UG/L 2 1 02-07-2023 36 2026/02
CA1910239_001_001 NITRATE/NITRITE-202502 1040 NITRATE 0.340 0.200 MG/L 10 .4 02-07-2024 12 2025/02
CA1910239_001_001 NITRATE/NITRITE-202602 1041 NITRITE < 0.100 MG/L 1 .4 02-07-2023 36 2026/02
CA1910239_001_001 RADIOLOGICAL-202602 4109 GROSS ALPHA PARTICLE ACTIVITY < PCI/L 15 3 02-20-2017 108 2026/02
CA1910239_001_001 RADIOLOGICAL-203108 4020 RADIUM-226 < 0.946 PCI/L 1 08-03-2022 108 2031/08
CA1910239_001_001 RADIOLOGICAL-203108 4030 RADIUM-228 < 0.694 PCI/L 1 08-03-2022 108 2031/08
CA1910239_001_001 RADIOLOGICAL-202903 4006 COMBINED URANIUM 2.200 +/- 0.000 0.130 PCI/L 20 1 03-16-2023 72 2029/03
CA1910239_001_001 REGULATED VOC-202405 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2990 BENZENE < 0.500 UG/L 1 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2251 METHYL TERT-BUTYL ETHER < 2.000 UG/L 13 3 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2996 STYRENE < 0.500 UG/L 100 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2991 TOLUENE < 0.500 UG/L 150 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2904 TRICHLOROTRIFLUOROETHANE < 5.000 UG/L 1200 10 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED VOC-202405 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 05-09-2023 12 2024/05
CA1910239_001_001 REGULATED SOC-202405 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 08-10-2021 33 2024/05
CA1910239_001_001 REGULATED SOC-202405 2105 2,4-D < 10.000 UG/L 70 10 08-10-2021 33 2024/05
CA1910239_001_001 REGULATED SOC-202405 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 08-10-2021 33 2024/05
CA1910239_001_001 REGULATED SOC-202405 2050 ATRAZINE < 0.500 UG/L 1 .5 08-10-2021 33 2024/05
CA1910239_001_001 REGULATED SOC-202405 2625 BENTAZON < 2.000 UG/L 18 2 08-10-2021 33 2024/05
CA1910239_001_001 REGULATED SOC-202405 2046 CARBOFURAN < 5.000 UG/L 18 5 08-10-2021 33 2024/05
CA1910239_001_001 REGULATED SOC-202405 2959 CHLORDANE < 0.100 UG/L .1 .1 08-10-2021 33 2024/05
CA1910239_001_001 REGULATED SOC-202405 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 08-10-2021 33 2024/05
CA1910239_001_001 REGULATED SOC-202405 2041 DINOSEB < 2.000 UG/L 7 2 08-10-2021 33 2024/05
CA1910239_001_001 REGULATED SOC-202405 2032 DIQUAT < 4.000 UG/L 20 4 08-10-2021 33 2024/05
CA1910239_001_001 REGULATED SOC-202405 2033 ENDOTHALL < 45.000 UG/L 100 45 08-10-2021 33 2024/05
CA1910239_001_001 REGULATED SOC-202405 2005 ENDRIN < 0.100 UG/L 2 .1 08-10-2021 33 2024/05
CA1910239_001_001 REGULATED SOC-202405 2034 GLYPHOSATE < 5.000 UG/L 700 25 08-10-2021 33 2024/05
CA1910239_001_001 REGULATED SOC-202405 2010 BHC-GAMMA < 0.200 UG/L .2 .2 08-10-2021 33 2024/05
CA1910239_001_001 REGULATED SOC-202405 2015 METHOXYCHLOR < 10.000 UG/L 30 10 08-10-2021 33 2024/05
CA1910239_001_001 REGULATED SOC-202405 2036 OXAMYL < 20.000 UG/L 50 20 08-10-2021 33 2024/05
CA1910239_001_001 REGULATED SOC-202405 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 08-10-2021 33 2024/05
CA1910239_001_001 REGULATED SOC-202405 2037 SIMAZINE < 1.000 UG/L 4 1 08-10-2021 33 2024/05
CA1910239_001_001 REGULATED SOC-202405 2020 TOXAPHENE < 1.000 UG/L 3 1 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.