Date:05-08-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:0110018SYSTEM NAME:SFPUC-PLEASANTON WELLSCOUNTY:ALAMEDA 
SOURCE NO.:007SOURCE NAME:PWF - TREATEDSOURCE CLASS:OTHRSTATUS: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_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.