Date:05-09-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:0110018SYSTEM NAME:SFPUC-PLEASANTON WELLSCOUNTY:ALAMEDA 
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
CA0110018_004_004 INORGANIC-202606 1002 ALUMINUM < 50.000 UG/L 1000 50 06-22-2023 36 2026/06
CA0110018_004_004 INORGANIC-202606 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 06-22-2023 36 2026/06
CA0110018_004_004 INORGANIC-202606 1005 ARSENIC < 2.000 UG/L 10 2 06-22-2023 36 2026/06
CA0110018_004_004 INORGANIC-202606 1010 BARIUM < 100.000 UG/L 1000 100 06-22-2023 36 2026/06
CA0110018_004_004 INORGANIC-202606 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 06-22-2023 36 2026/06
CA0110018_004_004 INORGANIC-202606 1015 CADMIUM < 1.000 UG/L 5 1 06-22-2023 36 2026/06
CA0110018_004_004 INORGANIC-202606 1020 CHROMIUM < 10.000 UG/L 50 10 06-22-2023 36 2026/06
CA0110018_004_004 INORGANIC-202606 1025 FLUORIDE 0.103 0.100 MG/L 2 .1 06-22-2023 36 2026/06
CA0110018_004_004 INORGANIC-202606 1035 MERCURY < 1.000 UG/L 2 1 06-22-2023 36 2026/06
CA0110018_004_004 INORGANIC-202606 1036 NICKEL < 10.000 UG/L 100 10 06-22-2023 36 2026/06
CA0110018_004_004 INORGANIC-202606 1045 SELENIUM < 5.000 UG/L 50 5 06-22-2023 36 2026/06
CA0110018_004_004 INORGANIC-202606 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 06-22-2023 36 2026/06
CA0110018_004_004 NITRATE/NITRITE-202406 1040 NITRATE 2.640 0.400 MG/L 10 .4 06-30-2023 12 2024/06
CA0110018_004_004 NITRATE/NITRITE-202606 1041 NITRITE < 0.400 MG/L 1 .4 06-30-2023 36 2026/06
CA0110018_004_004 RADIOLOGICAL-202606 4109 GROSS ALPHA PARTICLE ACTIVITY 3.990 +/- 0.389 0.210 PCI/L 15 3 06-14-2022 48 2026/06
CA0110018_004_004 REGULATED VOC-202606 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2990 BENZENE < 0.500 UG/L 1 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2996 STYRENE < 0.500 UG/L 100 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2991 TOLUENE < 0.500 UG/L 150 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED VOC-202606 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 06-22-2023 36 2026/06
CA0110018_004_004 REGULATED SOC-202306 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 06-16-2020 36 2023/06 DUE NOW
CA0110018_005_005 INORGANIC-202609 1002 ALUMINUM < 50.000 UG/L 1000 50 09-14-2023 36 2026/09
CA0110018_005_005 INORGANIC-202609 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 09-14-2023 36 2026/09
CA0110018_005_005 INORGANIC-202609 1005 ARSENIC < 2.000 UG/L 10 2 09-14-2023 36 2026/09
CA0110018_005_005 INORGANIC-202609 1010 BARIUM 128.000 100.000 UG/L 1000 100 09-14-2023 36 2026/09
CA0110018_005_005 INORGANIC-202609 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 09-14-2023 36 2026/09
CA0110018_005_005 INORGANIC-202609 1015 CADMIUM < 1.000 UG/L 5 1 09-14-2023 36 2026/09
CA0110018_005_005 INORGANIC-202609 1020 CHROMIUM < 10.000 UG/L 50 10 09-14-2023 36 2026/09
CA0110018_005_005 INORGANIC-202609 1025 FLUORIDE < 0.100 MG/L 2 .1 09-14-2023 36 2026/09
CA0110018_005_005 INORGANIC-202609 1035 MERCURY < 1.000 UG/L 2 1 09-14-2023 36 2026/09
CA0110018_005_005 INORGANIC-202609 1036 NICKEL < 10.000 UG/L 100 10 09-14-2023 36 2026/09
CA0110018_005_005 INORGANIC-202609 1045 SELENIUM < 5.000 UG/L 50 5 09-14-2023 36 2026/09
CA0110018_005_005 INORGANIC-202609 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 09-14-2023 36 2026/09
CA0110018_005_005 NITRATE/NITRITE-202409 1040 NITRATE 1.750 0.400 MG/L 10 .4 09-14-2023 12 2024/09
CA0110018_005_005 NITRATE/NITRITE-202609 1041 NITRITE < 0.400 MG/L 1 .4 09-14-2023 36 2026/09
CA0110018_005_005 RADIOLOGICAL-202606 4109 GROSS ALPHA PARTICLE ACTIVITY 3.550 +/- 0.354 0.226 PCI/L 15 3 06-14-2022 48 2026/06
CA0110018_005_005 REGULATED VOC-202609 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2990 BENZENE < 0.500 UG/L 1 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2996 STYRENE < 0.500 UG/L 100 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2991 TOLUENE < 0.500 UG/L 150 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED VOC-202609 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 09-14-2023 36 2026/09
CA0110018_005_005 REGULATED SOC-202306 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 06-16-2020 36 2023/06 DUE NOW
CA0110018_007_007 SECONDARY/GP-null 1994 AGGRESSIVE INDEX AGGR 36 DUE NOW
CA0110018_007_007 SECONDARY/GP-202606 1928 ALKALINITY, BICARBONATE 410.000 3.000 MG/L 06-22-2023 36 2026/06
CA0110018_007_007 SECONDARY/GP-202606 1919 CALCIUM 125.000 1.000 MG/L 06-22-2023 36 2026/06
CA0110018_007_007 SECONDARY/GP-202606 1929 ALKALINITY, CARBONATE < 3.000 MG/L 06-22-2023 36 2026/06
CA0110018_007_007 SECONDARY/GP-202606 1017 CHLORIDE 121.000 3.000 MG/L 500 06-22-2023 36 2026/06
CA0110018_007_007 SECONDARY/GP-202606 1905 COLOR < 5.000 UNITS 15 06-22-2023 36 2026/06
CA0110018_007_007 SECONDARY/GP-202606 1022 COPPER, FREE < 50.000 UG/L 1000 50 06-22-2023 36 2026/06
CA0110018_007_007 SECONDARY/GP-202606 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 06-22-2023 36 2026/06
CA0110018_007_007 SECONDARY/GP-202606 1915 HARDNESS, TOTAL (AS CACO3) 530.000 3.000 MG/L 06-22-2023 36 2026/06
CA0110018_007_007 SECONDARY/GP-202306 1021 HYDROXIDE AS CALCIUM CARBONATE < 3.000 MG/L 06-16-2020 36 2023/06 DUE NOW
CA0110018_007_007 SECONDARY/GP-202606 1028 IRON < 100.000 UG/L 300 100 06-22-2023 36 2026/06
CA0110018_007_007 SECONDARY/GP-202606 1031 MAGNESIUM 65.800 0.200 MG/L 06-22-2023 36 2026/06
CA0110018_007_007 SECONDARY/GP-202606 1032 MANGANESE < 20.000 UG/L 50 20 06-22-2023 36 2026/06
CA0110018_007_007 SECONDARY/GP-202606 1920 ODOR < 1.000 TON 3 1 06-22-2023 36 2026/06
CA0110018_007_007 SECONDARY/GP-202606 1925 PH 7.450 1.000 pH 06-22-2023 36 2026/06
CA0110018_007_007 SECONDARY/GP-202606 1050 SILVER < 10.000 UG/L 100 10 06-22-2023 36 2026/06
CA0110018_007_007 SECONDARY/GP-202606 1052 SODIUM 53.700 1.000 MG/L 06-22-2023 36 2026/06
CA0110018_007_007 SECONDARY/GP-202606 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1310.000 1.000 UMHO/CM 1600 06-22-2023 36 2026/06
CA0110018_007_007 SECONDARY/GP-202606 1055 SULFATE 191.000 0.500 MG/L 500 .5 06-22-2023 36 2026/06
CA0110018_007_007 SECONDARY/GP-202606 1930 TDS 744.000 20.000 MG/L 1000 06-22-2023 36 2026/06
CA0110018_007_007 SECONDARY/GP-202606 0100 TURBIDITY 0.050 0.050 NTU 5 .1 06-22-2023 36 2026/06
CA0110018_007_007 SECONDARY/GP-202606 1095 ZINC < 50.000 UG/L 5000 50 06-22-2023 36 2026/06
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.