Date:05-08-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1900158SYSTEM NAME:LITTLE BALDY WATERCOUNTY:LOS ANGELES 
SOURCE NO.:002SOURCE NAME:WELL 02SOURCE CLASS:LGSASTATUS: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
CA1900158_002_002 SECONDARY/GP-202401 1928 ALKALINITY, BICARBONATE 440.000 MG/L 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 1919 CALCIUM 80.000 MG/L 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 1929 ALKALINITY, CARBONATE < MG/L 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 1017 CHLORIDE 11.000 MG/L 500 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 1905 COLOR < UNITS 15 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 1022 COPPER, FREE < 50.000 UG/L 1000 50 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 2905 FOAMING AGENTS (SURFACTANTS) < MG/L .5 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 1915 HARDNESS, TOTAL (AS CACO3) 430.000 MG/L 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 1021 HYDROXIDE AS CALCIUM CARBONATE < MG/L 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 1028 IRON < 100.000 UG/L 300 100 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 1031 MAGNESIUM 57.000 MG/L 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 1032 MANGANESE < 20.000 UG/L 50 20 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 1920 ODOR 1.000 1.000 TON 3 1 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 1925 PH 7.800 pH 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 1050 SILVER < 10.000 UG/L 100 10 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 1052 SODIUM 47.000 MG/L 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 1064 CONDUCTIVITY @ 25 C UMHOS/CM 860.000 UMHO/CM 1600 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 1055 SULFATE 130.000 0.500 MG/L 500 .5 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 1930 TDS 490.000 MG/L 1000 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 0100 TURBIDITY 0.200 0.100 NTU 5 .1 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 SECONDARY/GP-202401 1095 ZINC < 50.000 UG/L 5000 50 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 INORGANIC-202401 1002 ALUMINUM < 50.000 UG/L 1000 50 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 INORGANIC-202401 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 INORGANIC-202401 1005 ARSENIC < 2.000 UG/L 10 2 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 INORGANIC-202401 1010 BARIUM 100.000 100.000 UG/L 1000 100 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 INORGANIC-202401 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 INORGANIC-202401 1015 CADMIUM < 1.000 UG/L 5 1 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 INORGANIC-202401 1020 CHROMIUM < 10.000 UG/L 50 10 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 INORGANIC-202401 1024 CYANIDE < 100.000 UG/L 150 100 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 INORGANIC-202401 1025 FLUORIDE 0.870 0.100 MG/L 2 .1 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 INORGANIC-202401 1035 MERCURY < 1.000 UG/L 2 1 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 INORGANIC-202401 1036 NICKEL < 10.000 UG/L 100 10 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 INORGANIC-202401 1039 PERCHLORATE < 4.000 UG/L 6 4 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 INORGANIC-202401 1045 SELENIUM < 5.000 UG/L 50 5 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 INORGANIC-202401 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 NITRATE/NITRITE-202308 1040 NITRATE < 0.400 MG/L 10 .4 08-16-2022 12 2023/08 DUE NOW
CA1900158_002_002 NITRATE/NITRITE-202401 1041 NITRITE < 0.400 MG/L 1 .4 01-19-2021 36 2024/01 DUE NOW
CA1900158_002_002 RADIOLOGICAL-202605 4109 GROSS ALPHA PARTICLE ACTIVITY 3.700 +/- 0.830 0.700 PCI/L 15 3 05-19-2020 72 2026/05
CA1900158_002_002 RADIOLOGICAL-202703 4020 RADIUM-226 0.420 +/- 0.260 0.400 PCI/L 1 03-16-2021 72 2027/03
CA1900158_002_002 RADIOLOGICAL-202703 4030 RADIUM-228 1.650 +/- 0.360 0.400 PCI/L 1 03-16-2021 72 2027/03
CA1900158_002_002 RADIOLOGICAL-202605 4006 COMBINED URANIUM 3.800 +/- 0.000 1.000 PCI/L 20 1 05-19-2020 72 2026/05
CA1900158_002_002 REGULATED VOC-202303 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2990 BENZENE < 0.500 UG/L 1 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2996 STYRENE < 0.500 UG/L 100 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2991 TOLUENE < 0.500 UG/L 150 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED VOC-202303 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 03-15-2022 12 2023/03 DUE NOW
CA1900158_002_002 REGULATED SOC-202205 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 05-30-2019 36 2022/05 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2063 2,3,7,8-TCDD < 0.005 NG/L 0.03 0.005 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2110 2,4,5-TP < 1.000 UG/L 50 1 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2105 2,4-D < 10.000 UG/L 70 10 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202101 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 01-23-2018 36 2021/01 DUE NOW
CA1900158_002_002 REGULATED SOC-202101 2050 ATRAZINE < 0.500 UG/L 1 .5 01-23-2018 36 2021/01 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2625 BENTAZON < 2.000 UG/L 18 2 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202101 2306 BENZO(A)PYRENE < 0.100 UG/L .2 .1 01-23-2018 36 2021/01 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2046 CARBOFURAN < 5.000 UG/L 18 5 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2959 CHLORDANE < 0.100 UG/L .1 .1 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2031 DALAPON < 10.000 UG/L 200 10 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202101 2035 DI(2-ETHYLHEXYL) ADIPATE < 5.000 UG/L 400 5 01-23-2018 36 2021/01 DUE NOW
CA1900158_002_002 REGULATED SOC-202101 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 01-23-2018 36 2021/01 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2931 1,2-DIBROMO-3-CHLOROPROPANE < UG/L .2 .01 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2041 DINOSEB < 2.000 UG/L 7 2 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2032 DIQUAT < 4.000 UG/L 20 4 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2033 ENDOTHALL < 45.000 UG/L 100 45 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2005 ENDRIN < 0.100 UG/L 2 .1 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2946 ETHYLENE DIBROMIDE < UG/L .05 .02 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2034 GLYPHOSATE < 25.000 UG/L 700 25 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2065 HEPTACHLOR < UG/L .01 .01 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2067 HEPTACHLOR EPOXIDE < UG/L .01 .01 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2274 HEXACHLOROBENZENE < 0.500 UG/L 1 .5 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2042 HEXACHLOROCYCLOPENTADIENE < 1.000 UG/L 50 1 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202508 2010 BHC-GAMMA < 0.200 UG/L .2 .2 08-16-2022 36 2025/08
CA1900158_002_002 REGULATED SOC-202311 2015 METHOXYCHLOR < 10.000 UG/L 30 10 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202101 2626 MOLINATE < 2.000 UG/L 20 2 01-23-2018 36 2021/01 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2036 OXAMYL < 20.000 UG/L 50 20 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2040 PICLORAM < 1.000 UG/L 500 1 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) < 0.500 UG/L .5 .5 11-17-2020 36 2023/11 DUE NOW
CA1900158_002_002 REGULATED SOC-202101 2037 SIMAZINE < 1.000 UG/L 4 1 01-23-2018 36 2021/01 DUE NOW
CA1900158_002_002 REGULATED SOC-202101 2727 THIOBENCARB (BOLERO) < 1.000 UG/L 70 1 01-23-2018 36 2021/01 DUE NOW
CA1900158_002_002 REGULATED SOC-202311 2020 TOXAPHENE < 1.000 UG/L 3 1 11-17-2020 36 2023/11 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.