Date:04-28-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1910005SYSTEM NAME:LOS ANGELES CWWD 40, REG. 38-LAKE LACOUNTY:LOS ANGELES 
SOURCE NO.:003SOURCE NAME:WELL 38-3SOURCE CLASS:SB05STATUS: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
CA1910005_003_003 SECONDARY/GP-202805 1928 ALKALINITY, BICARBONATE 140.000 MG/L 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 1919 CALCIUM 25.000 MG/L 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 1929 ALKALINITY, CARBONATE < 2.000 MG/L 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 1017 CHLORIDE 6.900 MG/L 500 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 1905 COLOR < 3.000 UNITS 15 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 1022 COPPER, FREE < 50.000 UG/L 1000 50 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 1915 HARDNESS, TOTAL (AS CACO3) 94.000 MG/L 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 1021 HYDROXIDE AS CALCIUM CARBONATE < 2.000 MG/L 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 1028 IRON < 100.000 UG/L 300 100 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 1031 MAGNESIUM 7.800 MG/L 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 1032 MANGANESE < 20.000 UG/L 50 20 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 1920 ODOR 1.000 1.000 TON 3 1 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 1925 PH 8.100 pH 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 1050 SILVER < 10.000 UG/L 100 10 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 1052 SODIUM 42.000 MG/L 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 1064 CONDUCTIVITY @ 25 C UMHOS/CM 370.000 UMHO/CM 1600 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 1055 SULFATE 50.000 0.500 MG/L 500 .5 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 1930 TDS 210.000 MG/L 1000 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 0100 TURBIDITY 0.440 0.100 NTU 5 .1 05-07-2019 108 2028/05
CA1910005_003_003 SECONDARY/GP-202805 1095 ZINC < 50.000 UG/L 5000 50 05-07-2019 108 2028/05
CA1910005_003_003 INORGANIC-202805 1002 ALUMINUM < 50.000 UG/L 1000 50 05-07-2019 108 2028/05
CA1910005_003_003 INORGANIC-202805 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 05-07-2019 108 2028/05
CA1910005_003_003 INORGANIC-202805 1005 ARSENIC < 2.000 UG/L 10 2 05-07-2019 108 2028/05
CA1910005_003_003 INORGANIC-202805 1010 BARIUM < 100.000 UG/L 1000 100 05-07-2019 108 2028/05
CA1910005_003_003 INORGANIC-202805 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-07-2019 108 2028/05
CA1910005_003_003 INORGANIC-202805 1015 CADMIUM < 1.000 UG/L 5 1 05-07-2019 108 2028/05
CA1910005_003_003 INORGANIC-202805 1020 CHROMIUM 12.000 10.000 UG/L 50 10 05-07-2019 108 2028/05
CA1910005_003_003 INORGANIC-202805 1024 CYANIDE < 100.000 UG/L 150 100 05-07-2019 108 2028/05
CA1910005_003_003 INORGANIC-202805 1025 FLUORIDE 0.370 0.100 MG/L 2 .1 05-07-2019 108 2028/05
CA1910005_003_003 INORGANIC-202805 1035 MERCURY < 1.000 UG/L 2 1 05-07-2019 108 2028/05
CA1910005_003_003 INORGANIC-202805 1036 NICKEL < 10.000 UG/L 100 10 05-07-2019 108 2028/05
CA1910005_003_003 INORGANIC-202805 1039 PERCHLORATE < 4.000 UG/L 6 4 05-07-2019 108 2028/05
CA1910005_003_003 INORGANIC-202805 1045 SELENIUM < 5.000 UG/L 50 5 05-07-2019 108 2028/05
CA1910005_003_003 INORGANIC-202805 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-07-2019 108 2028/05
CA1910005_003_003 NITRATE/NITRITE-203004 1040 NITRATE 0.760 0.400 MG/L 10 .4 04-14-2021 108 2030/04
CA1910005_003_003 NITRATE/NITRITE-202805 1041 NITRITE < 0.400 MG/L 1 .4 05-07-2019 108 2028/05
CA1910005_003_003 RADIOLOGICAL-203202 4109 GROSS ALPHA PARTICLE ACTIVITY < 1.090 PCI/L 15 3 02-28-2023 108 2032/02
CA1910005_003_003 RADIOLOGICAL-203202 4020 RADIUM-226 < 0.093 PCI/L 1 02-28-2023 108 2032/02
CA1910005_003_003 RADIOLOGICAL-203202 4030 RADIUM-228 < 0.445 PCI/L 1 02-28-2023 108 2032/02
CA1910005_003_003 RADIOLOGICAL-202505 4006 COMBINED URANIUM 1.100 +/- 0.000 1.000 PCI/L 20 1 05-07-2019 72 2025/05
CA1910005_003_003 REGULATED VOC-202205 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2990 BENZENE < 0.500 UG/L 1 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2996 STYRENE < 0.500 UG/L 100 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2991 TOLUENE < 0.500 UG/L 150 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED VOC-202205 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 05-07-2019 36 2022/05 DUE NOW
CA1910005_003_003 REGULATED SOC-202107 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 04-13-2021 3 2021/07 DUE NOW
CA1910005_003_003 REGULATED SOC-202808 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 08-12-2019 108 2028/08
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.