Date:05-08-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1910067SYSTEM NAME:LOS ANGELES-CITY, DEPT. OF WATER & POWERCOUNTY:LOS ANGELES 
SOURCE NO.:119SOURCE NAME:RINALDI TOLUCA WELL 02SOURCE CLASS:LGLASTATUS: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
CA1910067_119_119 SECONDARY/GP-202503 1928 ALKALINITY, BICARBONATE 247.000 25.000 MG/L 03-23-2022 36 2025/03
CA1910067_119_119 SECONDARY/GP-202503 1919 CALCIUM 82.400 1.000 MG/L 03-23-2022 36 2025/03
CA1910067_119_119 SECONDARY/GP-202503 1929 ALKALINITY, CARBONATE < 2.000 MG/L 03-23-2022 36 2025/03
CA1910067_119_119 SECONDARY/GP-202503 1017 CHLORIDE 19.400 0.400 MG/L 500 03-23-2022 36 2025/03
CA1910067_119_119 SECONDARY/GP-202503 1905 COLOR 3.000 3.000 UNITS 15 03-23-2022 36 2025/03
CA1910067_119_119 SECONDARY/GP-202503 1022 COPPER, FREE 3.500 2.000 UG/L 1000 50 03-23-2022 36 2025/03
CA1910067_119_119 SECONDARY/GP-202503 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 03-23-2022 36 2025/03
CA1910067_119_119 SECONDARY/GP-202503 1915 HARDNESS, TOTAL (AS CACO3) 276.000 5.000 MG/L 03-23-2022 36 2025/03
CA1910067_119_119 SECONDARY/GP-202503 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.900 MG/L 03-23-2022 36 2025/03
CA1910067_119_119 SECONDARY/GP-202503 1028 IRON < 20.000 UG/L 300 100 03-23-2022 36 2025/03
CA1910067_119_119 SECONDARY/GP-202503 1031 MAGNESIUM 17.100 0.200 MG/L 03-23-2022 36 2025/03
CA1910067_119_119 SECONDARY/GP-202503 1032 MANGANESE < 2.000 UG/L 50 20 03-23-2022 36 2025/03
CA1910067_119_119 SECONDARY/GP-202503 1920 ODOR < 1.000 TON 3 1 03-23-2022 36 2025/03
CA1910067_119_119 SECONDARY/GP-200807 1925 PH 7.650 pH 07-12-2005 36 2008/07 DUE NOW
CA1910067_119_119 SECONDARY/GP-202503 1050 SILVER < 1.000 UG/L 100 10 03-23-2022 36 2025/03
CA1910067_119_119 SECONDARY/GP-202503 1052 SODIUM 26.300 1.000 MG/L 03-23-2022 36 2025/03
CA1910067_119_119 SECONDARY/GP-202503 1064 CONDUCTIVITY @ 25 C UMHOS/CM 668.000 14.900 UMHO/CM 1600 03-23-2022 36 2025/03
CA1910067_119_119 SECONDARY/GP-202503 1055 SULFATE 117.000 0.500 MG/L 500 .5 03-23-2022 36 2025/03
CA1910067_119_119 SECONDARY/GP-202503 1930 TDS 444.000 25.000 MG/L 1000 03-23-2022 36 2025/03
CA1910067_119_119 SECONDARY/GP-202503 0100 TURBIDITY 0.400 0.100 NTU 5 .1 03-23-2022 36 2025/03
CA1910067_119_119 SECONDARY/GP-202503 1095 ZINC < 10.000 UG/L 5000 50 03-23-2022 36 2025/03
CA1910067_119_119 INORGANIC-202503 1002 ALUMINUM < 10.000 UG/L 1000 50 03-23-2022 36 2025/03
CA1910067_119_119 INORGANIC-202503 1074 ANTIMONY, TOTAL < 2.000 UG/L 6 6 03-23-2022 36 2025/03
CA1910067_119_119 INORGANIC-202503 1005 ARSENIC < 1.000 UG/L 10 2 03-23-2022 36 2025/03
CA1910067_119_119 INORGANIC-202503 1010 BARIUM 86.000 10.000 UG/L 1000 100 03-23-2022 36 2025/03
CA1910067_119_119 INORGANIC-202503 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 03-23-2022 36 2025/03
CA1910067_119_119 INORGANIC-202503 1015 CADMIUM < 0.500 UG/L 5 1 03-23-2022 36 2025/03
CA1910067_119_119 INORGANIC-202503 1020 CHROMIUM 1.500 1.000 UG/L 50 10 03-23-2022 36 2025/03
CA1910067_119_119 INORGANIC-202503 1024 CYANIDE < 20.000 UG/L 150 100 03-23-2022 36 2025/03
CA1910067_119_119 INORGANIC-202503 1025 FLUORIDE 0.290 0.100 MG/L 2 .1 03-23-2022 36 2025/03
CA1910067_119_119 INORGANIC-202503 1035 MERCURY < 0.200 UG/L 2 1 03-23-2022 36 2025/03
CA1910067_119_119 INORGANIC-202503 1036 NICKEL < 1.000 UG/L 100 10 03-23-2022 36 2025/03
CA1910067_119_119 INORGANIC-202307 1039 PERCHLORATE 1.170 0.100 UG/L 6 2 07-25-2022 12 2023/07 DUE NOW
CA1910067_119_119 INORGANIC-202503 1045 SELENIUM 2.600 2.000 UG/L 50 5 03-23-2022 36 2025/03
CA1910067_119_119 INORGANIC-202503 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 03-23-2022 36 2025/03
CA1910067_119_119 NITRATE/NITRITE-202211 1040 NITRATE 6.360 0.100 MG/L 10 .4 08-24-2022 3 2022/11 DUE NOW
CA1910067_119_119 NITRATE/NITRITE-202503 1041 NITRITE < 0.005 MG/L 1 .4 03-23-2022 36 2025/03
CA1910067_119_119 RADIOLOGICAL-202705 4109 GROSS ALPHA PARTICLE ACTIVITY < 2.300 PCI/L 15 3 05-16-2018 108 2027/05
CA1910067_119_119 RADIOLOGICAL-202705 4020 RADIUM-226 < 0.400 PCI/L 1 05-16-2018 108 2027/05
CA1910067_119_119 RADIOLOGICAL-202705 4030 RADIUM-228 < 0.800 PCI/L 1 05-16-2018 108 2027/05
CA1910067_119_119 RADIOLOGICAL-202503 4006 COMBINED URANIUM 4.150 +/- 0.000 1.000 PCI/L 20 1 03-12-2019 72 2025/03
CA1910067_119_119 REGULATED VOC-202308 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2980 1,2-DICHLOROETHANE < 0.250 UG/L .5 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2990 BENZENE < 0.500 UG/L 1 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2982 CARBON TETRACHLORIDE < 0.250 UG/L .5 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2251 METHYL TERT-BUTYL ETHER < 1.000 UG/L 13 3 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2996 STYRENE < 0.500 UG/L 100 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2987 TETRACHLOROETHYLENE 3.260 0.500 UG/L 5 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2991 TOLUENE < 0.500 UG/L 150 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2984 TRICHLOROETHYLENE 8.310 0.500 UG/L 5 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2904 TRICHLOROTRIFLUOROETHANE < 1.000 UG/L 1200 10 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2976 VINYL CHLORIDE < 0.250 UG/L .5 .5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED VOC-202308 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 08-24-2022 12 2023/08 DUE NOW
CA1910067_119_119 REGULATED SOC-202204 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 01-24-2022 3 2022/04 DUE NOW
CA1910067_119_119 REGULATED SOC-202408 2063 2,3,7,8-TCDD < 0.005 NG/L 0.03 0.005 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2110 2,4,5-TP < 1.000 UG/L 50 1 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2105 2,4-D < 5.000 UG/L 70 10 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2050 ATRAZINE < 0.500 UG/L 1 .5 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2625 BENTAZON < 2.000 UG/L 18 2 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2306 BENZO(A)PYRENE < 0.100 UG/L .2 .1 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2046 CARBOFURAN < 2.000 UG/L 18 5 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2959 CHLORDANE < 0.100 UG/L .1 .1 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2031 DALAPON < 5.000 UG/L 200 10 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2035 DI(2-ETHYLHEXYL) ADIPATE < 2.000 UG/L 400 5 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2039 DI(2-ETHYLHEXYL) PHTHALATE < 2.000 UG/L 4 3 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2041 DINOSEB < 2.000 UG/L 7 2 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2032 DIQUAT < 2.000 UG/L 20 4 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2033 ENDOTHALL < 5.000 UG/L 100 45 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2005 ENDRIN < 0.100 UG/L 2 .1 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2034 GLYPHOSATE < 10.000 UG/L 700 25 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2065 HEPTACHLOR < 0.010 UG/L .01 .01 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2067 HEPTACHLOR EPOXIDE < 0.010 UG/L .01 .01 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2274 HEXACHLOROBENZENE < 0.500 UG/L 1 .5 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2042 HEXACHLOROCYCLOPENTADIENE < 1.000 UG/L 50 1 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2010 BHC-GAMMA < 0.200 UG/L .2 .2 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2015 METHOXYCHLOR < 10.000 UG/L 30 10 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2626 MOLINATE < 1.000 UG/L 20 2 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2036 OXAMYL < 2.000 UG/L 50 20 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2040 PICLORAM < 1.000 UG/L 500 1 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) < 0.500 UG/L .5 .5 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2037 SIMAZINE < 1.000 UG/L 4 1 11-01-2021 33 2024/08
CA1910067_119_119 REGULATED SOC-202408 2020 TOXAPHENE < 1.000 UG/L 3 1 11-01-2021 33 2024/08
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.