Date:05-08-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1910054SYSTEM NAME:LA CANADA IRRIGATION DIST.COUNTY:LOS ANGELES 
SOURCE NO.:001SOURCE NAME:PICKENS TUNNELSOURCE 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
CA1910054_001_001 SECONDARY/GP-202503 1928 ALKALINITY, BICARBONATE 220.000 5.000 MG/L 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 1919 CALCIUM 50.000 1.000 MG/L 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 1929 ALKALINITY, CARBONATE < 5.000 MG/L 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 1017 CHLORIDE 6.200 1.000 MG/L 500 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 1905 COLOR < 3.000 UNITS 15 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 1022 COPPER, FREE < 50.000 UG/L 1000 50 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 1915 HARDNESS, TOTAL (AS CACO3) 200.000 6.600 MG/L 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 1028 IRON < 100.000 UG/L 300 100 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 1031 MAGNESIUM 17.000 1.000 MG/L 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 1032 MANGANESE < 20.000 UG/L 50 20 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 1920 ODOR 1.000 1.000 TON 3 1 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 1925 PH 7.700 pH 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 1050 SILVER < 10.000 UG/L 100 10 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 1052 SODIUM 23.000 1.000 MG/L 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 1064 CONDUCTIVITY @ 25 C UMHOS/CM 460.000 2.000 UMHO/CM 1600 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 1055 SULFATE 57.000 0.500 MG/L 500 .5 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 1930 TDS 300.000 5.000 MG/L 1000 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 0100 TURBIDITY < 0.100 NTU 5 .1 03-29-2022 36 2025/03
CA1910054_001_001 SECONDARY/GP-202503 1095 ZINC < 50.000 UG/L 5000 50 03-29-2022 36 2025/03
CA1910054_001_001 INORGANIC-202503 1002 ALUMINUM < 50.000 UG/L 1000 50 03-29-2022 36 2025/03
CA1910054_001_001 INORGANIC-202503 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 03-29-2022 36 2025/03
CA1910054_001_001 INORGANIC-202503 1005 ARSENIC 5.100 2.000 UG/L 10 2 03-29-2022 36 2025/03
CA1910054_001_001 INORGANIC-202503 1010 BARIUM < 100.000 UG/L 1000 100 03-29-2022 36 2025/03
CA1910054_001_001 INORGANIC-202503 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 03-29-2022 36 2025/03
CA1910054_001_001 INORGANIC-202503 1015 CADMIUM < 1.000 UG/L 5 1 03-29-2022 36 2025/03
CA1910054_001_001 INORGANIC-202503 1020 CHROMIUM < 10.000 UG/L 50 10 03-29-2022 36 2025/03
CA1910054_001_001 INORGANIC-202503 1024 CYANIDE < 100.000 UG/L 150 100 03-29-2022 36 2025/03
CA1910054_001_001 INORGANIC-202503 1025 FLUORIDE 0.260 0.100 MG/L 2 .1 03-29-2022 36 2025/03
CA1910054_001_001 INORGANIC-202503 1035 MERCURY < 1.000 UG/L 2 1 03-29-2022 36 2025/03
CA1910054_001_001 INORGANIC-202503 1036 NICKEL < 10.000 UG/L 100 10 03-29-2022 36 2025/03
CA1910054_001_001 INORGANIC-202503 1039 PERCHLORATE < 1.000 UG/L 6 1 03-27-2024 12 2025/03
CA1910054_001_001 INORGANIC-202503 1045 SELENIUM < 5.000 UG/L 50 5 03-29-2022 36 2025/03
CA1910054_001_001 INORGANIC-202503 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 03-29-2022 36 2025/03
CA1910054_001_001 NITRATE/NITRITE-202503 1040 NITRATE 0.410 0.400 MG/L 10 .4 03-27-2024 12 2025/03
CA1910054_001_001 NITRATE/NITRITE-202703 1041 NITRITE < 0.400 MG/L 1 .4 03-27-2024 36 2027/03
CA1910054_001_001 RADIOLOGICAL-202709 4109 GROSS ALPHA PARTICLE ACTIVITY 5.700 +/- 1.200 0.800 PCI/L 15 3 09-17-2018 108 2027/09
CA1910054_001_001 RADIOLOGICAL-202709 4030 RADIUM-228 < 0.400 PCI/L 1 09-17-2018 108 2027/09
CA1910054_001_001 REGULATED VOC-202503 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2990 BENZENE < 0.500 UG/L 1 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2996 STYRENE < 0.500 UG/L 100 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2991 TOLUENE < 0.500 UG/L 150 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED VOC-202503 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 03-27-2024 12 2025/03
CA1910054_001_001 REGULATED SOC-202612 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 03-27-2024 33 2026/12
CA1910054_001_001 REGULATED SOC-202412 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 03-29-2022 33 2024/12
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.