Date:05-01-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1910007SYSTEM NAME:AZUSA LIGHT AND WATERCOUNTY:LOS ANGELES 
SOURCE NO.:014SOURCE NAME:SAN GABRIEL CANAL AT CANYON PLANTSOURCE CLASS:LSLBSTATUS: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_014_014 SECONDARY/GP-202312 1928 ALKALINITY, BICARBONATE 120.000 5.000 MG/L 12-06-2022 12 2023/12 DUE NOW
CA1910007_014_014 SECONDARY/GP-202312 1919 CALCIUM 30.000 1.000 MG/L 12-06-2022 12 2023/12 DUE NOW
CA1910007_014_014 SECONDARY/GP-202312 1929 ALKALINITY, CARBONATE < 5.000 MG/L 12-06-2022 12 2023/12 DUE NOW
CA1910007_014_014 SECONDARY/GP-202312 1017 CHLORIDE 65.000 1.000 MG/L 500 12-06-2022 12 2023/12 DUE NOW
CA1910007_014_014 SECONDARY/GP-202312 1905 COLOR 10.000 3.000 UNITS 15 12-06-2022 12 2023/12 DUE NOW
CA1910007_014_014 SECONDARY/GP-202312 1022 COPPER, FREE < 50.000 UG/L 1000 50 12-06-2022 12 2023/12 DUE NOW
CA1910007_014_014 SECONDARY/GP-202312 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 12-06-2022 12 2023/12 DUE NOW
CA1910007_014_014 SECONDARY/GP-202312 1915 HARDNESS, TOTAL (AS CACO3) 100.000 6.600 MG/L 12-06-2022 12 2023/12 DUE NOW
CA1910007_014_014 SECONDARY/GP-202312 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 12-06-2022 12 2023/12 DUE NOW
CA1910007_014_014 SECONDARY/GP-202503 1028 IRON 340.000 100.000 UG/L 300 100 03-05-2024 12 2025/03
CA1910007_014_014 SECONDARY/GP-202312 1031 MAGNESIUM 6.900 1.000 MG/L 12-06-2022 12 2023/12 DUE NOW
CA1910007_014_014 SECONDARY/GP-202503 1032 MANGANESE 29.000 20.000 UG/L 50 20 03-05-2024 12 2025/03
CA1910007_014_014 SECONDARY/GP-202312 1920 ODOR 1.000 1.000 TON 3 1 12-06-2022 12 2023/12 DUE NOW
CA1910007_014_014 SECONDARY/GP-202312 1925 PH 7.900 pH 12-06-2022 12 2023/12 DUE NOW
CA1910007_014_014 SECONDARY/GP-202405 1050 SILVER < 0.200 UG/L 100 10 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 SECONDARY/GP-202312 1052 SODIUM 62.000 1.000 MG/L 12-06-2022 12 2023/12 DUE NOW
CA1910007_014_014 SECONDARY/GP-202312 1064 CONDUCTIVITY @ 25 C UMHOS/CM 500.000 2.000 UMHO/CM 1600 12-06-2022 12 2023/12 DUE NOW
CA1910007_014_014 SECONDARY/GP-202312 1055 SULFATE 52.000 0.500 MG/L 500 .5 12-06-2022 12 2023/12 DUE NOW
CA1910007_014_014 SECONDARY/GP-202408 1930 TDS 120.000 10.000 MG/L 1000 08-03-2023 12 2024/08
CA1910007_014_014 SECONDARY/GP-202312 0100 TURBIDITY 0.910 0.100 NTU 5 .1 12-06-2022 12 2023/12 DUE NOW
CA1910007_014_014 SECONDARY/GP-202312 1095 ZINC < 50.000 UG/L 5000 50 12-06-2022 12 2023/12 DUE NOW
CA1910007_014_014 INORGANIC-202503 1002 ALUMINUM 170.000 50.000 UG/L 1000 50 03-26-2024 12 2025/03
CA1910007_014_014 INORGANIC-202405 1074 ANTIMONY, TOTAL < 0.500 UG/L 6 6 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 INORGANIC-202503 1005 ARSENIC 2.200 2.000 UG/L 10 2 03-26-2024 12 2025/03
CA1910007_014_014 INORGANIC-203005 1094 ASBESTOS < 0.200 MFL 7 .2 05-03-2021 108 2030/05
CA1910007_014_014 INORGANIC-202405 1010 BARIUM 63.000 1.000 UG/L 1000 100 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 INORGANIC-202405 1075 BERYLLIUM, TOTAL < 0.100 UG/L 4 1 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 INORGANIC-202405 1015 CADMIUM < 0.500 UG/L 5 1 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 INORGANIC-202405 1020 CHROMIUM < 2.000 UG/L 50 10 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 INORGANIC-202405 1024 CYANIDE < 5.000 UG/L 150 100 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 INORGANIC-202405 1025 FLUORIDE 0.260 0.100 MG/L 2 .1 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 INORGANIC-202405 1035 MERCURY < 1.000 UG/L 2 1 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 INORGANIC-202405 1036 NICKEL < 2.000 UG/L 100 10 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 INORGANIC-202405 1039 PERCHLORATE < 2.000 UG/L 6 2 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 INORGANIC-202405 1045 SELENIUM < 0.500 UG/L 50 5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 INORGANIC-202405 1085 THALLIUM, TOTAL < 0.200 UG/L 2 1 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 NITRATE/NITRITE-202405 1040 NITRATE 0.790 0.400 MG/L 10 .4 02-13-2024 3 2024/05 DUE NOW
CA1910007_014_014 NITRATE/NITRITE-202605 1041 NITRITE < 0.400 MG/L 1 .4 05-04-2023 36 2026/05
CA1910007_014_014 RADIOLOGICAL-202405 4109 GROSS ALPHA PARTICLE ACTIVITY < PCI/L 15 3 05-27-2015 108 2024/05 DUE NOW
CA1910007_014_014 RADIOLOGICAL-201505 4020 RADIUM-226 < 1.000 PCI/L 3 1 05-18-2006 108 2015/05 DUE NOW
CA1910007_014_014 RADIOLOGICAL-202405 4030 RADIUM-228 0.001 +/- 0.575 0.300 PCI/L 1 05-27-2015 108 2024/05 DUE NOW
CA1910007_014_014 RADIOLOGICAL-203005 4006 COMBINED URANIUM 1.300 +/- 0.000 1.000 PCI/L 20 1 05-03-2021 108 2030/05
CA1910007_014_014 REGULATED VOC-202405 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2990 BENZENE < 0.500 UG/L 1 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2251 METHYL TERT-BUTYL ETHER < 2.000 UG/L 13 3 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2996 STYRENE < 0.500 UG/L 100 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2991 TOLUENE < 0.500 UG/L 150 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2904 TRICHLOROTRIFLUOROETHANE < 5.000 UG/L 1200 10 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED VOC-202405 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 05-04-2023 12 2024/05 DUE NOW
CA1910007_014_014 REGULATED SOC-202408 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 11-04-2021 33 2024/08
CA1910007_014_014 REGULATED SOC-202502 2063 2,3,7,8-TCDD < 0.005 NG/L 0.03 0.005 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202502 2110 2,4,5-TP < 0.200 UG/L 50 1 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202502 2105 2,4-D < 0.400 UG/L 70 10 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202502 2051 LASSO (ALACHLOR) < 0.100 UG/L 2 1 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202502 2050 ATRAZINE < 0.100 UG/L 1 .5 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202502 2625 BENTAZON < 2.000 UG/L 18 2 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202502 2306 BENZO(A)PYRENE < 0.100 UG/L .2 .1 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202502 2046 CARBOFURAN < 2.000 UG/L 18 5 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202504 2959 CHLORDANE < 0.100 UG/L .1 .1 07-11-2022 33 2025/04
CA1910007_014_014 REGULATED SOC-202502 2031 DALAPON < 0.400 UG/L 200 10 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202502 2035 DI(2-ETHYLHEXYL) ADIPATE < 5.000 UG/L 400 5 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202502 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202502 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202502 2041 DINOSEB < 0.400 UG/L 7 2 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202502 2032 DIQUAT < 4.000 UG/L 20 4 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202502 2033 ENDOTHALL < 45.000 UG/L 100 45 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202504 2005 ENDRIN < 0.010 UG/L 2 .1 07-11-2022 33 2025/04
CA1910007_014_014 REGULATED SOC-202502 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202502 2034 GLYPHOSATE < 5.000 UG/L 700 25 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202504 2065 HEPTACHLOR < 0.010 UG/L .01 .01 07-11-2022 33 2025/04
CA1910007_014_014 REGULATED SOC-202504 2067 HEPTACHLOR EPOXIDE < 0.010 UG/L .01 .01 07-11-2022 33 2025/04
CA1910007_014_014 REGULATED SOC-202504 2274 HEXACHLOROBENZENE < 0.050 UG/L 1 .5 07-11-2022 33 2025/04
CA1910007_014_014 REGULATED SOC-202504 2042 HEXACHLOROCYCLOPENTADIENE < 0.050 UG/L 50 1 07-11-2022 33 2025/04
CA1910007_014_014 REGULATED SOC-202504 2010 BHC-GAMMA < 0.010 UG/L .2 .2 07-11-2022 33 2025/04
CA1910007_014_014 REGULATED SOC-202504 2015 METHOXYCHLOR < 0.010 UG/L 30 10 07-11-2022 33 2025/04
CA1910007_014_014 REGULATED SOC-202502 2626 MOLINATE < 0.100 UG/L 20 2 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202502 2036 OXAMYL < 2.000 UG/L 50 20 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202502 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202502 2040 PICLORAM < 0.600 UG/L 500 1 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202504 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) < 0.500 UG/L .5 .5 07-11-2022 33 2025/04
CA1910007_014_014 REGULATED SOC-202502 2037 SIMAZINE < 0.100 UG/L 4 1 05-16-2022 33 2025/02
CA1910007_014_014 REGULATED SOC-202602 2727 THIOBENCARB (BOLERO) < 1.000 UG/L 70 1 05-04-2023 33 2026/02
CA1910007_014_014 REGULATED SOC-202504 2020 TOXAPHENE < 1.000 UG/L 3 1 07-11-2022 33 2025/04
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.