Date:05-12-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4310011SYSTEM NAME:SAN JOSE WATERCOUNTY:SANTA CLARA 
SOURCE NO.:199SOURCE NAME:GISH RD WELL 4SOURCE CLASS:clgsSTATUS: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_199_199 SECONDARY/GP-202502 1928 ALKALINITY, BICARBONATE 200.000 5.000 MG/L 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 1919 CALCIUM 52.000 1.000 MG/L 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 1929 ALKALINITY, CARBONATE < 5.000 MG/L 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 1017 CHLORIDE 23.000 5.000 MG/L 500 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 1905 COLOR < 5.000 UNITS 15 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 1022 COPPER, FREE < 50.000 UG/L 1000 50 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 2905 FOAMING AGENTS (SURFACTANTS) < 0.025 MG/L .5 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 1915 HARDNESS, TOTAL (AS CACO3) 206.000 5.000 MG/L 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 1028 IRON < 100.000 UG/L 300 100 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 1031 MAGNESIUM 19.000 1.000 MG/L 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 1032 MANGANESE 22.000 20.000 UG/L 50 20 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 1920 ODOR < 1.000 TON 3 1 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 1925 PH 7.910 1.680 pH 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 1050 SILVER < 10.000 UG/L 100 10 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 1052 SODIUM 42.000 1.000 MG/L 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 1064 CONDUCTIVITY @ 25 C UMHOS/CM 510.000 20.000 UMHO/CM 1600 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 1055 SULFATE 39.000 0.500 MG/L 500 .5 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 1930 TDS 340.000 10.000 MG/L 1000 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 0100 TURBIDITY 0.600 0.100 NTU 5 .1 02-10-2022 36 2025/02
CA4310011_199_199 SECONDARY/GP-202502 1095 ZINC < 50.000 UG/L 5000 50 02-10-2022 36 2025/02
CA4310011_199_199 INORGANIC-202502 1002 ALUMINUM < 50.000 UG/L 1000 50 02-10-2022 36 2025/02
CA4310011_199_199 INORGANIC-202502 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 02-10-2022 36 2025/02
CA4310011_199_199 INORGANIC-202502 1005 ARSENIC 2.300 2.000 UG/L 10 2 02-10-2022 36 2025/02
CA4310011_199_199 INORGANIC-202801 1094 ASBESTOS < 0.200 MFL 7 .2 01-16-2019 108 2028/01
CA4310011_199_199 INORGANIC-202502 1010 BARIUM 170.000 100.000 UG/L 1000 100 02-10-2022 36 2025/02
CA4310011_199_199 INORGANIC-202502 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 02-10-2022 36 2025/02
CA4310011_199_199 INORGANIC-202502 1015 CADMIUM < 1.000 UG/L 5 1 02-10-2022 36 2025/02
CA4310011_199_199 INORGANIC-202502 1020 CHROMIUM < 10.000 UG/L 50 10 02-10-2022 36 2025/02
CA4310011_199_199 INORGANIC-202502 1024 CYANIDE < 100.000 UG/L 150 100 02-10-2022 36 2025/02
CA4310011_199_199 INORGANIC-202502 1025 FLUORIDE 0.120 0.100 MG/L 2 .1 02-10-2022 36 2025/02
CA4310011_199_199 INORGANIC-202502 1035 MERCURY < 1.000 UG/L 2 1 02-10-2022 36 2025/02
CA4310011_199_199 INORGANIC-202502 1036 NICKEL < 10.000 UG/L 100 10 02-10-2022 36 2025/02
CA4310011_199_199 INORGANIC-202502 1039 PERCHLORATE < 2.000 UG/L 6 2 02-10-2022 36 2025/02
CA4310011_199_199 INORGANIC-202502 1045 SELENIUM < 5.000 UG/L 50 5 02-10-2022 36 2025/02
CA4310011_199_199 INORGANIC-202502 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 02-10-2022 36 2025/02
CA4310011_199_199 NITRATE/NITRITE-202402 1040 NITRATE 0.980 0.400 MG/L 10 .4 02-08-2023 12 2024/02 DUE NOW
CA4310011_199_199 NITRATE/NITRITE-202502 1041 NITRITE < 0.400 MG/L 1 .4 02-10-2022 36 2025/02
CA4310011_199_199 RADIOLOGICAL-202108 4109 GROSS ALPHA PARTICLE ACTIVITY < 0.881 PCI/L 15 3 12-21-2022 72 2021/08 DUE NOW
CA4310011_199_199 RADIOLOGICAL-202108 4100 GROSS BETA PARTICLE ACTIVITY < 2.000 PCI/L 50 4 03-26-2021 72 2021/08 DUE NOW
CA4310011_199_199 RADIOLOGICAL-202108 4020 RADIUM-226 < 0.115 PCI/L 1 12-21-2022 72 2021/08 DUE NOW
CA4310011_199_199 RADIOLOGICAL-202108 4030 RADIUM-228 < 0.664 PCI/L 1 12-21-2022 72 2021/08 DUE NOW
CA4310011_199_199 RADIOLOGICAL-202108 4174 38-STRONTIUM-90 PCI/L 8 2 72 2021/08 DUE NOW
CA4310011_199_199 RADIOLOGICAL-202108 C080 TOTAL RADIUM FOR NTNC PER §64442(B)(3) PCI/L 5 1 72 2021/08 DUE NOW
CA4310011_199_199 RADIOLOGICAL-202108 4102 TRITIUM PCI/L 20000 1000 72 2021/08 DUE NOW
CA4310011_199_199 RADIOLOGICAL-202108 4006 COMBINED URANIUM < 1.000 PCI/L 20 1 09-13-2021 72 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2990 BENZENE < 0.500 UG/L 1 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2996 STYRENE < 0.500 UG/L 100 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2991 TOLUENE < 0.500 UG/L 150 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED VOC-202108 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 02-10-2022 12 2021/08 DUE NOW
CA4310011_199_199 REGULATED SOC-202612 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 03-29-2024 33 2026/12
CA4310011_199_199 REGULATED SOC-202612 2063 2,3,7,8-TCDD < 0.005 NG/L 0.03 0.005 03-29-2024 33 2026/12
CA4310011_199_199 REGULATED SOC-202612 2110 2,4,5-TP < 1.000 UG/L 50 1 03-29-2024 33 2026/12
CA4310011_199_199 REGULATED SOC-202612 2105 2,4-D < 10.000 UG/L 70 10 03-29-2024 33 2026/12
CA4310011_199_199 REGULATED SOC-202311 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202311 2050 ATRAZINE < 0.500 UG/L 1 .5 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202612 2625 BENTAZON < 2.000 UG/L 18 2 03-29-2024 33 2026/12
CA4310011_199_199 REGULATED SOC-202311 2306 BENZO(A)PYRENE < 0.100 UG/L .2 .1 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202311 2046 CARBOFURAN < 5.000 UG/L 18 5 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202311 2959 CHLORDANE < 0.100 UG/L .1 .1 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202612 2031 DALAPON < 10.000 UG/L 200 10 03-29-2024 33 2026/12
CA4310011_199_199 REGULATED SOC-202311 2035 DI(2-ETHYLHEXYL) ADIPATE < 5.000 UG/L 400 5 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202311 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202612 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 03-29-2024 33 2026/12
CA4310011_199_199 REGULATED SOC-202612 2041 DINOSEB < 2.000 UG/L 7 2 03-29-2024 33 2026/12
CA4310011_199_199 REGULATED SOC-202612 2032 DIQUAT < 4.000 UG/L 20 4 03-29-2024 33 2026/12
CA4310011_199_199 REGULATED SOC-202612 2033 ENDOTHALL < 45.000 UG/L 100 45 03-29-2024 33 2026/12
CA4310011_199_199 REGULATED SOC-202311 2005 ENDRIN < 0.100 UG/L 2 .1 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202612 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 03-29-2024 33 2026/12
CA4310011_199_199 REGULATED SOC-202311 2034 GLYPHOSATE < 25.000 UG/L 700 25 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202311 2065 HEPTACHLOR < UG/L .01 .01 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202311 2067 HEPTACHLOR EPOXIDE < UG/L .01 .01 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202311 2274 HEXACHLOROBENZENE < 0.500 UG/L 1 .5 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202311 2042 HEXACHLOROCYCLOPENTADIENE < 1.000 UG/L 50 1 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202311 2010 BHC-GAMMA < 0.200 UG/L .2 .2 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202311 2015 METHOXYCHLOR < 10.000 UG/L 30 10 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202311 2626 MOLINATE < 2.000 UG/L 20 2 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202311 2036 OXAMYL < 20.000 UG/L 50 20 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202612 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 03-29-2024 33 2026/12
CA4310011_199_199 REGULATED SOC-202612 2040 PICLORAM < 1.000 UG/L 500 1 03-29-2024 33 2026/12
CA4310011_199_199 REGULATED SOC-202311 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) < 0.500 UG/L .5 .5 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202311 2037 SIMAZINE < 1.000 UG/L 4 1 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202311 2727 THIOBENCARB (BOLERO) < 1.000 UG/L 70 1 02-24-2021 33 2023/11 DUE NOW
CA4310011_199_199 REGULATED SOC-202311 2020 TOXAPHENE < 1.000 UG/L 3 1 02-24-2021 33 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.