Date:04-19-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1910125SYSTEM NAME:PICO WDCOUNTY:LOS ANGELES 
SOURCE NO.:004SOURCE NAME:WELL 04ASOURCE CLASS:LGLNSTATUS: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
CA1910125_004_004 SECONDARY/GP-201108 1994 AGGRESSIVE INDEX 12.000 AGGR 08-22-2008 36 2011/08 DUE NOW
CA1910125_004_004 SECONDARY/GP-202205 1928 ALKALINITY, BICARBONATE 200.000 MG/L 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 SECONDARY/GP-202205 1919 CALCIUM 86.600 MG/L 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 SECONDARY/GP-202205 1929 ALKALINITY, CARBONATE < MG/L 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 SECONDARY/GP-202205 1017 CHLORIDE 92.000 MG/L 500 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 SECONDARY/GP-202308 1905 COLOR < 3.000 UNITS 15 08-24-2020 36 2023/08 DUE NOW
CA1910125_004_004 SECONDARY/GP-202205 1022 COPPER, FREE < 50.000 UG/L 1000 50 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 SECONDARY/GP-202205 2905 FOAMING AGENTS (SURFACTANTS) < MG/L .5 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 SECONDARY/GP-202205 1915 HARDNESS, TOTAL (AS CACO3) 280.000 MG/L 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 SECONDARY/GP-202205 1021 HYDROXIDE AS CALCIUM CARBONATE < MG/L 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 SECONDARY/GP-202205 1028 IRON < 100.000 UG/L 300 100 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 SECONDARY/GP-202205 1031 MAGNESIUM 15.400 MG/L 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 SECONDARY/GP-202205 1032 MANGANESE < 20.000 UG/L 50 20 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 SECONDARY/GP-202308 1920 ODOR < 1.000 TON 3 1 08-24-2020 36 2023/08 DUE NOW
CA1910125_004_004 SECONDARY/GP-202306 1925 PH 7.400 pH 06-25-2020 36 2023/06 DUE NOW
CA1910125_004_004 SECONDARY/GP-202205 1050 SILVER < 10.000 UG/L 100 10 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 SECONDARY/GP-202205 1052 SODIUM 65.000 MG/L 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 SECONDARY/GP-202205 1064 CONDUCTIVITY @ 25 C UMHOS/CM 820.000 UMHO/CM 1600 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 SECONDARY/GP-202205 1055 SULFATE 130.000 0.500 MG/L 500 .5 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 SECONDARY/GP-202205 1930 TDS 540.000 MG/L 1000 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 SECONDARY/GP-202308 0100 TURBIDITY 1.900 0.100 NTU 5 .1 08-24-2020 36 2023/08 DUE NOW
CA1910125_004_004 SECONDARY/GP-202205 1095 ZINC < 50.000 UG/L 5000 50 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 INORGANIC-202205 1002 ALUMINUM < 50.000 UG/L 1000 50 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 INORGANIC-202205 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 INORGANIC-202205 1005 ARSENIC < 2.000 UG/L 10 2 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 INORGANIC-202205 1010 BARIUM < 100.000 UG/L 1000 100 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 INORGANIC-202205 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 INORGANIC-202205 1015 CADMIUM < 1.000 UG/L 5 1 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 INORGANIC-202205 1020 CHROMIUM < 10.000 UG/L 50 10 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 INORGANIC-202205 1024 CYANIDE < 100.000 UG/L 150 100 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 INORGANIC-202205 1025 FLUORIDE 0.340 0.100 MG/L 2 .1 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 INORGANIC-202205 1035 MERCURY < 1.000 UG/L 2 1 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 INORGANIC-202205 1036 NICKEL < 10.000 UG/L 100 10 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 INORGANIC-202303 1039 PERCHLORATE < 4.000 UG/L 6 4 03-05-2020 36 2023/03 DUE NOW
CA1910125_004_004 INORGANIC-202205 1045 SELENIUM < 5.000 UG/L 50 5 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 INORGANIC-202205 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-09-2019 36 2022/05 DUE NOW
CA1910125_004_004 NITRATE/NITRITE-202108 1040 NITRATE 1.300 0.400 MG/L 10 .4 08-24-2020 12 2021/08 DUE NOW
CA1910125_004_004 NITRATE/NITRITE-202308 1041 NITRITE < 0.400 MG/L 1 .4 08-24-2020 36 2023/08 DUE NOW
CA1910125_004_004 RADIOLOGICAL-202405 4109 GROSS ALPHA PARTICLE ACTIVITY < PCI/L 15 3 05-05-2015 108 2024/05
CA1910125_004_004 RADIOLOGICAL-203001 4020 RADIUM-226 < 1.000 PCI/L 1 01-14-2021 108 2030/01
CA1910125_004_004 RADIOLOGICAL-203001 4030 RADIUM-228 < 1.000 PCI/L 1 01-14-2021 108 2030/01
CA1910125_004_004 RADIOLOGICAL-202312 4006 COMBINED URANIUM 3.000 +/- 0.000 1.000 PCI/L 20 1 12-11-2017 72 2023/12 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2990 BENZENE < 0.500 UG/L 1 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2996 STYRENE < 0.500 UG/L 100 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2991 TOLUENE < 0.500 UG/L 150 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED VOC-202105 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 05-21-2020 12 2021/05 DUE NOW
CA1910125_004_004 REGULATED SOC-202310 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 01-14-2021 33 2023/10 DUE NOW
CA1910125_004_004 REGULATED SOC-201208 2050 ATRAZINE < 0.500 UG/L 1 .5 05-08-2012 3 2012/08 DUE NOW
CA1910125_004_004 REGULATED SOC-202303 2306 BENZO(A)PYRENE < 0.100 UG/L .2 .1 06-25-2020 33 2023/03 DUE NOW
CA1910125_004_004 REGULATED SOC-202306 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 09-21-2020 33 2023/06 DUE NOW
CA1910125_004_004 REGULATED SOC-200902 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.500 UG/L .2 .01 05-09-2006 33 2009/02 DUE NOW
CA1910125_004_004 REGULATED SOC-200902 2946 ETHYLENE DIBROMIDE < 0.500 UG/L .05 .02 05-09-2006 33 2009/02 DUE NOW
CA1910125_004_004 REGULATED SOC-null 2015 METHOXYCHLOR UG/L 30 10 3 DUE NOW
CA1910125_004_004 REGULATED SOC-null 2326 PENTACHLOROPHENOL UG/L 1 .2 3 DUE NOW
CA1910125_004_004 REGULATED SOC-201208 2037 SIMAZINE < 1.000 UG/L 4 1 05-08-2012 3 2012/08 DUE NOW
CA1910125_004_004 REGULATED SOC-202306 2727 THIOBENCARB (BOLERO) < 1.000 UG/L 70 1 09-21-2020 33 2023/06 DUE NOW
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.