Date:05-13-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4310011SYSTEM NAME:SAN JOSE WATERCOUNTY:SANTA CLARA 
SOURCE NO.:028SOURCE NAME:BUENA VISTA WELL 11 - STANDBYSOURCE CLASS:stbySTATUS: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
CA4310011_028_028 SECONDARY/GP-203101 1928 ALKALINITY, BICARBONATE 240.000 5.000 MG/L 01-20-2022 108 2031/01
CA4310011_028_028 SECONDARY/GP-203101 1919 CALCIUM 100.000 1.000 MG/L 01-20-2022 108 2031/01
CA4310011_028_028 SECONDARY/GP-203101 1929 ALKALINITY, CARBONATE < 5.000 MG/L 01-20-2022 108 2031/01
CA4310011_028_028 SECONDARY/GP-203101 1017 CHLORIDE 63.000 5.000 MG/L 500 01-20-2022 108 2031/01
CA4310011_028_028 SECONDARY/GP-203101 1905 COLOR < 5.000 UNITS 15 01-20-2022 108 2031/01
CA4310011_028_028 SECONDARY/GP-203101 1022 COPPER, FREE < 50.000 UG/L 1000 50 01-20-2022 108 2031/01
CA4310011_028_028 SECONDARY/GP-203101 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 01-20-2022 108 2031/01
CA4310011_028_028 SECONDARY/GP-203101 1915 HARDNESS, TOTAL (AS CACO3) 366.000 5.000 MG/L 01-20-2022 108 2031/01
CA4310011_028_028 SECONDARY/GP-203101 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 01-20-2022 108 2031/01
CA4310011_028_028 SECONDARY/GP-203304 1028 IRON 170.000 100.000 UG/L 300 100 04-11-2024 108 2033/04
CA4310011_028_028 SECONDARY/GP-203101 1031 MAGNESIUM 29.000 1.000 MG/L 01-20-2022 108 2031/01
CA4310011_028_028 SECONDARY/GP-203101 1032 MANGANESE < 20.000 UG/L 50 20 01-20-2022 108 2031/01
CA4310011_028_028 SECONDARY/GP-203101 1920 ODOR < 1.000 TON 3 1 01-20-2022 108 2031/01
CA4310011_028_028 SECONDARY/GP-203101 1925 PH 6.490 1.680 pH 01-20-2022 108 2031/01
CA4310011_028_028 SECONDARY/GP-203101 1050 SILVER < 10.000 UG/L 100 10 01-20-2022 108 2031/01
CA4310011_028_028 SECONDARY/GP-203101 1052 SODIUM 25.000 1.000 MG/L 01-20-2022 108 2031/01
CA4310011_028_028 SECONDARY/GP-203101 1064 CONDUCTIVITY @ 25 C UMHOS/CM 770.000 20.000 UMHO/CM 1600 01-20-2022 108 2031/01
CA4310011_028_028 SECONDARY/GP-203101 1055 SULFATE 59.000 5.000 MG/L 500 .5 01-20-2022 108 2031/01
CA4310011_028_028 SECONDARY/GP-203101 1930 TDS 500.000 10.000 MG/L 1000 01-20-2022 108 2031/01
CA4310011_028_028 SECONDARY/GP-203101 0100 TURBIDITY < 0.100 NTU 5 .1 01-20-2022 108 2031/01
CA4310011_028_028 SECONDARY/GP-203101 1095 ZINC < 50.000 UG/L 5000 50 01-20-2022 108 2031/01
CA4310011_028_028 INORGANIC-203101 1002 ALUMINUM < 50.000 UG/L 1000 50 01-20-2022 108 2031/01
CA4310011_028_028 INORGANIC-203101 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 01-20-2022 108 2031/01
CA4310011_028_028 INORGANIC-203101 1005 ARSENIC < 2.000 UG/L 10 2 01-20-2022 108 2031/01
CA4310011_028_028 INORGANIC-202903 1094 ASBESTOS < 0.200 MFL 7 .2 03-19-2020 108 2029/03
CA4310011_028_028 INORGANIC-203101 1010 BARIUM 150.000 100.000 UG/L 1000 100 01-20-2022 108 2031/01
CA4310011_028_028 INORGANIC-203101 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 01-20-2022 108 2031/01
CA4310011_028_028 INORGANIC-203101 1015 CADMIUM < 1.000 UG/L 5 1 01-20-2022 108 2031/01
CA4310011_028_028 INORGANIC-203101 1020 CHROMIUM < 10.000 UG/L 50 10 01-20-2022 108 2031/01
CA4310011_028_028 INORGANIC-203101 1024 CYANIDE < 100.000 UG/L 150 100 01-20-2022 108 2031/01
CA4310011_028_028 INORGANIC-203101 1025 FLUORIDE 0.100 0.100 MG/L 2 .1 01-20-2022 108 2031/01
CA4310011_028_028 INORGANIC-203101 1035 MERCURY < 1.000 UG/L 2 1 01-20-2022 108 2031/01
CA4310011_028_028 INORGANIC-203101 1036 NICKEL < 10.000 UG/L 100 10 01-20-2022 108 2031/01
CA4310011_028_028 INORGANIC-203101 1039 PERCHLORATE < 2.000 UG/L 6 2 01-20-2022 108 2031/01
CA4310011_028_028 INORGANIC-203101 1045 SELENIUM < 5.000 UG/L 50 5 01-20-2022 108 2031/01
CA4310011_028_028 INORGANIC-203101 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 01-20-2022 108 2031/01
CA4310011_028_028 NITRATE/NITRITE-203304 1040 NITRATE 5.500 0.400 MG/L 10 .4 04-11-2024 108 2033/04
CA4310011_028_028 NITRATE/NITRITE-203101 1041 NITRITE < 0.400 MG/L 1 .4 01-20-2022 108 2031/01
CA4310011_028_028 RADIOLOGICAL-203001 4109 GROSS ALPHA PARTICLE ACTIVITY 2.420 +/- 1.130 1.200 PCI/L 15 3 01-27-2021 108 2030/01
CA4310011_028_028 REGULATED VOC-202903 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2990 BENZENE < 0.500 UG/L 1 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2996 STYRENE < 0.500 UG/L 100 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2991 TOLUENE < 0.500 UG/L 150 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED VOC-202903 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 03-19-2020 108 2029/03
CA4310011_028_028 REGULATED SOC-202907 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 07-15-2020 108 2029/07
CA4310011_028_028 REGULATED SOC-202907 2063 2,3,7,8-TCDD < NG/L 0.03 0.005 07-15-2020 108 2029/07
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.