Date:05-01-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1910007SYSTEM NAME:AZUSA LIGHT AND WATERCOUNTY:LOS ANGELES 
SOURCE NO.:006SOURCE NAME:WELL 06 (CITY3)SOURCE 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
CA1910007_006_006 SECONDARY/GP-202512 1928 ALKALINITY, BICARBONATE 160.000 5.000 MG/L 12-14-2022 36 2025/12
CA1910007_006_006 SECONDARY/GP-202512 1919 CALCIUM 41.000 1.000 MG/L 12-14-2022 36 2025/12
CA1910007_006_006 SECONDARY/GP-202512 1929 ALKALINITY, CARBONATE < 5.000 MG/L 12-14-2022 36 2025/12
CA1910007_006_006 SECONDARY/GP-202512 1017 CHLORIDE 35.000 1.000 MG/L 500 12-14-2022 36 2025/12
CA1910007_006_006 SECONDARY/GP-202512 1905 COLOR < 3.000 UNITS 15 12-14-2022 36 2025/12
CA1910007_006_006 SECONDARY/GP-202512 1022 COPPER, FREE < 50.000 UG/L 1000 50 12-14-2022 36 2025/12
CA1910007_006_006 SECONDARY/GP-202512 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 12-14-2022 36 2025/12
CA1910007_006_006 SECONDARY/GP-202512 1915 HARDNESS, TOTAL (AS CACO3) 140.000 6.600 MG/L 12-14-2022 36 2025/12
CA1910007_006_006 SECONDARY/GP-202512 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 12-14-2022 36 2025/12
CA1910007_006_006 SECONDARY/GP-202512 1028 IRON < 100.000 UG/L 300 100 12-14-2022 36 2025/12
CA1910007_006_006 SECONDARY/GP-202512 1031 MAGNESIUM 8.300 1.000 MG/L 12-14-2022 36 2025/12
CA1910007_006_006 SECONDARY/GP-202512 1032 MANGANESE < 20.000 UG/L 50 20 12-14-2022 36 2025/12
CA1910007_006_006 SECONDARY/GP-202512 1920 ODOR 1.000 1.000 TON 3 1 12-14-2022 36 2025/12
CA1910007_006_006 SECONDARY/GP-202512 1925 PH 7.700 pH 12-14-2022 36 2025/12
CA1910007_006_006 SECONDARY/GP-202508 1050 SILVER < 0.200 UG/L 100 10 08-11-2022 36 2025/08
CA1910007_006_006 SECONDARY/GP-202512 1052 SODIUM 35.000 1.000 MG/L 12-14-2022 36 2025/12
CA1910007_006_006 SECONDARY/GP-202512 1064 CONDUCTIVITY @ 25 C UMHOS/CM 440.000 2.000 UMHO/CM 1600 12-14-2022 36 2025/12
CA1910007_006_006 SECONDARY/GP-202512 1055 SULFATE 33.000 0.500 MG/L 500 .5 12-14-2022 36 2025/12
CA1910007_006_006 SECONDARY/GP-202608 1930 TDS 240.000 10.000 MG/L 1000 08-03-2023 36 2026/08
CA1910007_006_006 SECONDARY/GP-202512 0100 TURBIDITY < 0.100 NTU 5 .1 12-14-2022 36 2025/12
CA1910007_006_006 SECONDARY/GP-202512 1095 ZINC < 50.000 UG/L 5000 50 12-14-2022 36 2025/12
CA1910007_006_006 INORGANIC-202508 1002 ALUMINUM < 20.000 UG/L 1000 50 08-11-2022 36 2025/08
CA1910007_006_006 INORGANIC-202508 1074 ANTIMONY, TOTAL < 0.500 UG/L 6 6 08-11-2022 36 2025/08
CA1910007_006_006 INORGANIC-202508 1005 ARSENIC 1.400 0.500 UG/L 10 2 08-11-2022 36 2025/08
CA1910007_006_006 INORGANIC-202508 1010 BARIUM 150.000 1.000 UG/L 1000 100 08-11-2022 36 2025/08
CA1910007_006_006 INORGANIC-202508 1075 BERYLLIUM, TOTAL < 0.100 UG/L 4 1 08-11-2022 36 2025/08
CA1910007_006_006 INORGANIC-202508 1015 CADMIUM < 0.500 UG/L 5 1 08-11-2022 36 2025/08
CA1910007_006_006 INORGANIC-202508 1020 CHROMIUM < 2.000 UG/L 50 10 08-11-2022 36 2025/08
CA1910007_006_006 INORGANIC-202508 1024 CYANIDE < 5.000 UG/L 150 100 08-11-2022 36 2025/08
CA1910007_006_006 INORGANIC-202512 1025 FLUORIDE 0.340 0.100 MG/L 2 .1 12-14-2022 36 2025/12
CA1910007_006_006 INORGANIC-202508 1035 MERCURY < 1.000 UG/L 2 1 08-11-2022 36 2025/08
CA1910007_006_006 INORGANIC-202508 1036 NICKEL < 2.000 UG/L 100 10 08-11-2022 36 2025/08
CA1910007_006_006 INORGANIC-202408 1039 PERCHLORATE < 2.000 UG/L 6 2 08-03-2023 12 2024/08
CA1910007_006_006 INORGANIC-202508 1045 SELENIUM < 0.500 UG/L 50 5 08-11-2022 36 2025/08
CA1910007_006_006 INORGANIC-202508 1085 THALLIUM, TOTAL < 0.200 UG/L 2 1 08-11-2022 36 2025/08
CA1910007_006_006 NITRATE/NITRITE-202408 1040 NITRATE 0.990 0.200 MG/L 10 .4 08-03-2023 12 2024/08
CA1910007_006_006 NITRATE/NITRITE-202508 1041 NITRITE < 0.400 MG/L 1 .4 08-11-2022 36 2025/08
CA1910007_006_006 RADIOLOGICAL-203208 4109 GROSS ALPHA PARTICLE ACTIVITY < 0.054 PCI/L 15 3 08-03-2023 108 2032/08
CA1910007_006_006 RADIOLOGICAL-203208 4030 RADIUM-228 < 1.000 PCI/L 1 08-03-2023 108 2032/08
CA1910007_006_006 RADIOLOGICAL-203208 4006 COMBINED URANIUM 0.610 +/- 0.000 0.130 PCI/L 20 1 08-03-2023 108 2032/08
CA1910007_006_006 REGULATED VOC-202408 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2990 BENZENE < 0.500 UG/L 1 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2251 METHYL TERT-BUTYL ETHER < 2.000 UG/L 13 3 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2996 STYRENE < 0.500 UG/L 100 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2991 TOLUENE < 0.500 UG/L 150 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2904 TRICHLOROTRIFLUOROETHANE < 5.000 UG/L 1200 10 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED VOC-202408 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 08-03-2023 12 2024/08
CA1910007_006_006 REGULATED SOC-202408 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 11-04-2021 33 2024/08
CA1910007_006_006 REGULATED SOC-202502 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 05-16-2022 33 2025/02
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.