Date:06-26-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4300581SYSTEM NAME:VELLADAO MOBILE HOME PARKCOUNTY:SANTA CLARA 
SOURCE NO.:All SourcesSOURCE NAME:N/ASOURCE CLASS:N/ASTATUS:N/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
CA4300581_001_001 SECONDARY/GP-202312 1928 ALKALINITY, BICARBONATE 200.000 MG/L 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 SECONDARY/GP-202312 1919 CALCIUM 48.000 MG/L 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 SECONDARY/GP-202312 1929 ALKALINITY, CARBONATE < MG/L 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 SECONDARY/GP-202312 1017 CHLORIDE 21.000 MG/L 500 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 SECONDARY/GP-202312 1905 COLOR < UNITS 15 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 SECONDARY/GP-202312 1022 COPPER, FREE < 50.000 UG/L 1000 50 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 SECONDARY/GP-202312 2905 FOAMING AGENTS (SURFACTANTS) < MG/L .5 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 SECONDARY/GP-202312 1915 HARDNESS, TOTAL (AS CACO3) 210.000 MG/L 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 SECONDARY/GP-202312 1021 HYDROXIDE AS CALCIUM CARBONATE < MG/L 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 SECONDARY/GP-202312 1028 IRON < 100.000 UG/L 300 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 SECONDARY/GP-202312 1031 MAGNESIUM 23.000 MG/L 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 SECONDARY/GP-202312 1032 MANGANESE < 20.000 UG/L 50 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 SECONDARY/GP-202312 1920 ODOR < 1.000 TON 3 1 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 SECONDARY/GP-202312 1925 PH 7.500 pH 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 SECONDARY/GP-202312 1050 SILVER < 10.000 UG/L 100 10 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 SECONDARY/GP-202312 1052 SODIUM 18.000 MG/L 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 SECONDARY/GP-202412 1064 CONDUCTIVITY @ 25 C UMHOS/CM 460.000 1.000 UMHO/CM 1600 12-08-2021 36 2024/12
CA4300581_001_001 SECONDARY/GP-202312 1055 SULFATE 34.000 0.500 MG/L 500 .5 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 SECONDARY/GP-202312 1930 TDS 290.000 MG/L 1000 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 SECONDARY/GP-202312 0100 TURBIDITY 0.240 0.100 NTU 5 .1 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 SECONDARY/GP-202312 1095 ZINC < 50.000 UG/L 5000 50 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 INORGANIC-202312 1002 ALUMINUM < 50.000 UG/L 1000 50 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 INORGANIC-202312 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 INORGANIC-202312 1005 ARSENIC < 2.000 UG/L 10 2 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 INORGANIC-202703 1094 ASBESTOS < 0.200 MFL 7 .2 03-06-2018 108 2027/03
CA4300581_001_001 INORGANIC-202312 1010 BARIUM < 100.000 UG/L 1000 100 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 INORGANIC-202312 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 INORGANIC-202312 1015 CADMIUM < 1.000 UG/L 5 1 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 INORGANIC-202312 1020 CHROMIUM < 10.000 UG/L 50 10 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 INORGANIC-202312 1024 CYANIDE < 100.000 UG/L 150 100 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 INORGANIC-202312 1025 FLUORIDE 0.110 0.100 MG/L 2 .1 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 INORGANIC-202312 1035 MERCURY < 1.000 UG/L 2 1 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 INORGANIC-202312 1036 NICKEL < 10.000 UG/L 100 10 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 INORGANIC-202412 1039 PERCHLORATE < 2.000 UG/L 6 2 12-08-2021 36 2024/12
CA4300581_001_001 INORGANIC-202312 1045 SELENIUM < 5.000 UG/L 50 5 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 INORGANIC-202312 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 NITRATE/NITRITE-202211 1040 NITRATE 1.000 0.230 MG/L 10 .4 11-30-2021 12 2022/11 DUE NOW
CA4300581_001_001 NITRATE/NITRITE-202312 1041 NITRITE < 0.400 MG/L 1 .4 12-16-2020 36 2023/12 DUE NOW
CA4300581_001_001 RADIOLOGICAL-202411 4109 GROSS ALPHA PARTICLE ACTIVITY < 2.200 PCI/L 15 3 11-04-2015 108 2024/11
CA4300581_001_001 REGULATED VOC-202211 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2990 BENZENE < 0.500 UG/L 1 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2996 STYRENE < 0.500 UG/L 100 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2991 TOLUENE < 0.500 UG/L 150 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED VOC-202211 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 11-16-2016 72 2022/11 DUE NOW
CA4300581_001_001 REGULATED SOC-202411 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 11-30-2021 36 2024/11
CA4300581_001_001 REGULATED SOC-202612 2105 2,4-D < 10.000 UG/L 70 10 12-06-2017 108 2026/12
CA4300581_001_001 REGULATED SOC-202612 2050 ATRAZINE < 0.500 UG/L 1 .5 12-06-2017 108 2026/12
CA4300581_001_001 REGULATED SOC-202612 2037 SIMAZINE < 1.000 UG/L 4 1 12-06-2017 108 2026/12
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.