Date:05-12-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4310011SYSTEM NAME:SAN JOSE WATERCOUNTY:SANTA CLARA 
SOURCE NO.:176SOURCE NAME:WILL WOOL WELL 3SOURCE CLASS:SJWNSTATUS: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_176_176 SECONDARY/GP-202502 1928 ALKALINITY, BICARBONATE 400.000 5.000 MG/L 02-10-2022 36 2025/02
CA4310011_176_176 SECONDARY/GP-202502 1919 CALCIUM 88.000 1.000 MG/L 02-10-2022 36 2025/02
CA4310011_176_176 SECONDARY/GP-202502 1929 ALKALINITY, CARBONATE < 5.000 MG/L 02-10-2022 36 2025/02
CA4310011_176_176 SECONDARY/GP-202502 1017 CHLORIDE 61.000 5.000 MG/L 500 02-10-2022 36 2025/02
CA4310011_176_176 SECONDARY/GP-202502 1905 COLOR < 5.000 UNITS 15 02-10-2022 36 2025/02
CA4310011_176_176 SECONDARY/GP-202502 1022 COPPER, FREE < 50.000 UG/L 1000 50 02-10-2022 36 2025/02
CA4310011_176_176 SECONDARY/GP-202502 2905 FOAMING AGENTS (SURFACTANTS) 0.052 0.025 MG/L .5 02-10-2022 36 2025/02
CA4310011_176_176 SECONDARY/GP-202502 1915 HARDNESS, TOTAL (AS CACO3) 516.000 5.000 MG/L 02-10-2022 36 2025/02
CA4310011_176_176 SECONDARY/GP-202502 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 02-10-2022 36 2025/02
CA4310011_176_176 SECONDARY/GP-202108 1028 IRON < 100.000 UG/L 300 100 02-10-2022 36 2021/08 DUE NOW
CA4310011_176_176 SECONDARY/GP-202502 1031 MAGNESIUM 72.000 1.000 MG/L 02-10-2022 36 2025/02
CA4310011_176_176 SECONDARY/GP-202502 1032 MANGANESE < 20.000 UG/L 50 20 02-10-2022 36 2025/02
CA4310011_176_176 SECONDARY/GP-202502 1920 ODOR < 1.000 TON 3 1 02-10-2022 36 2025/02
CA4310011_176_176 SECONDARY/GP-202502 1925 PH 6.480 1.680 pH 02-10-2022 36 2025/02
CA4310011_176_176 SECONDARY/GP-202502 1050 SILVER < 10.000 UG/L 100 10 02-10-2022 36 2025/02
CA4310011_176_176 SECONDARY/GP-202502 1052 SODIUM 49.000 1.000 MG/L 02-10-2022 36 2025/02
CA4310011_176_176 SECONDARY/GP-202502 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1000.000 20.000 UMHO/CM 1600 02-10-2022 36 2025/02
CA4310011_176_176 SECONDARY/GP-202502 1055 SULFATE 87.000 5.000 MG/L 500 .5 02-10-2022 36 2025/02
CA4310011_176_176 SECONDARY/GP-202502 1930 TDS 660.000 10.000 MG/L 1000 02-10-2022 36 2025/02
CA4310011_176_176 SECONDARY/GP-202502 0100 TURBIDITY 0.500 0.100 NTU 5 .1 02-10-2022 36 2025/02
CA4310011_176_176 SECONDARY/GP-202502 1095 ZINC < 50.000 UG/L 5000 50 02-10-2022 36 2025/02
CA4310011_176_176 INORGANIC-202502 1002 ALUMINUM < 50.000 UG/L 1000 50 02-10-2022 36 2025/02
CA4310011_176_176 INORGANIC-202502 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 02-10-2022 36 2025/02
CA4310011_176_176 INORGANIC-202502 1005 ARSENIC 2.800 2.000 UG/L 10 2 02-10-2022 36 2025/02
CA4310011_176_176 INORGANIC-202502 1010 BARIUM 310.000 100.000 UG/L 1000 100 02-10-2022 36 2025/02
CA4310011_176_176 INORGANIC-202502 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 02-10-2022 36 2025/02
CA4310011_176_176 INORGANIC-202502 1015 CADMIUM < 1.000 UG/L 5 1 02-10-2022 36 2025/02
CA4310011_176_176 INORGANIC-202502 1020 CHROMIUM < 10.000 UG/L 50 10 02-10-2022 36 2025/02
CA4310011_176_176 INORGANIC-202502 1024 CYANIDE < 100.000 UG/L 150 100 02-10-2022 36 2025/02
CA4310011_176_176 INORGANIC-202502 1025 FLUORIDE 0.120 0.100 MG/L 2 .1 02-10-2022 36 2025/02
CA4310011_176_176 INORGANIC-202502 1035 MERCURY < 1.000 UG/L 2 1 02-10-2022 36 2025/02
CA4310011_176_176 INORGANIC-202502 1036 NICKEL < 10.000 UG/L 100 10 02-10-2022 36 2025/02
CA4310011_176_176 INORGANIC-202502 1039 PERCHLORATE < 2.000 UG/L 6 2 02-10-2022 36 2025/02
CA4310011_176_176 INORGANIC-202502 1045 SELENIUM < 5.000 UG/L 50 5 02-10-2022 36 2025/02
CA4310011_176_176 INORGANIC-202502 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 02-10-2022 36 2025/02
CA4310011_176_176 NITRATE/NITRITE-202504 1040 NITRATE 2.500 0.400 MG/L 10 .4 04-09-2024 12 2025/04
CA4310011_176_176 NITRATE/NITRITE-202502 1041 NITRITE < 0.400 MG/L 1 .4 02-10-2022 36 2025/02
CA4310011_176_176 RADIOLOGICAL-203302 4109 GROSS ALPHA PARTICLE ACTIVITY 5.660 +/- 1.690 0.459 PCI/L 15 3 02-29-2024 108 2033/02
CA4310011_176_176 REGULATED VOC-202601 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202303 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 03-04-2020 36 2023/03 DUE NOW
CA4310011_176_176 REGULATED VOC-202601 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2990 BENZENE < 0.500 UG/L 1 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2996 STYRENE < 0.500 UG/L 100 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2991 TOLUENE < 0.500 UG/L 150 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2904 TRICHLOROTRIFLUOROETHANE 0.670 0.500 UG/L 1200 10 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED VOC-202601 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 01-13-2023 36 2026/01
CA4310011_176_176 REGULATED SOC-202512 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 03-27-2023 33 2025/12
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.