Date:05-12-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4310011SYSTEM NAME:SAN JOSE WATERCOUNTY:SANTA CLARA 
SOURCE NO.:074SOURCE NAME:MONTEVINA WTP - 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
CA4310011_074_074 SECONDARY/GP-202501 1994 AGGRESSIVE INDEX 12.270 3.000 AGGR 01-09-2024 12 2025/01
CA4310011_074_074 SECONDARY/GP-202502 1928 ALKALINITY, BICARBONATE 140.000 5.000 MG/L 02-28-2024 12 2025/02
CA4310011_074_074 SECONDARY/GP-202501 1919 CALCIUM 37.000 1.000 MG/L 01-09-2024 12 2025/01
CA4310011_074_074 SECONDARY/GP-202502 1929 ALKALINITY, CARBONATE < 5.000 MG/L 02-28-2024 12 2025/02
CA4310011_074_074 SECONDARY/GP-202501 1017 CHLORIDE 21.000 5.000 MG/L 500 01-09-2024 12 2025/01
CA4310011_074_074 SECONDARY/GP-202501 1905 COLOR < 5.000 UNITS 15 01-09-2024 12 2025/01
CA4310011_074_074 SECONDARY/GP-202501 1022 COPPER, FREE < 50.000 UG/L 1000 50 01-09-2024 12 2025/01
CA4310011_074_074 SECONDARY/GP-202501 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 01-09-2024 12 2025/01
CA4310011_074_074 SECONDARY/GP-202501 1915 HARDNESS, TOTAL (AS CACO3) 155.000 5.000 MG/L 01-09-2024 12 2025/01
CA4310011_074_074 SECONDARY/GP-202502 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 02-28-2024 12 2025/02
CA4310011_074_074 SECONDARY/GP-202501 1028 IRON < 100.000 UG/L 300 100 01-09-2024 12 2025/01
CA4310011_074_074 SECONDARY/GP-202501 1031 MAGNESIUM 15.000 1.000 MG/L 01-09-2024 12 2025/01
CA4310011_074_074 SECONDARY/GP-202501 1032 MANGANESE < 20.000 UG/L 50 20 01-09-2024 12 2025/01
CA4310011_074_074 SECONDARY/GP-202501 1920 ODOR < 1.000 TON 3 1 01-09-2024 12 2025/01
CA4310011_074_074 SECONDARY/GP-202501 1925 PH 8.160 1.680 pH 01-09-2024 12 2025/01
CA4310011_074_074 SECONDARY/GP-202501 1050 SILVER < 10.000 UG/L 100 10 01-09-2024 12 2025/01
CA4310011_074_074 SECONDARY/GP-202501 1052 SODIUM 24.000 1.000 MG/L 01-09-2024 12 2025/01
CA4310011_074_074 SECONDARY/GP-202501 1064 CONDUCTIVITY @ 25 C UMHOS/CM 390.000 20.000 UMHO/CM 1600 01-09-2024 12 2025/01
CA4310011_074_074 SECONDARY/GP-202501 1055 SULFATE 33.000 0.500 MG/L 500 .5 01-09-2024 12 2025/01
CA4310011_074_074 SECONDARY/GP-202502 1930 TDS 220.000 10.000 MG/L 1000 02-28-2024 12 2025/02
CA4310011_074_074 SECONDARY/GP-202501 0100 TURBIDITY < 0.100 NTU 5 .1 01-09-2024 12 2025/01
CA4310011_074_074 SECONDARY/GP-202501 1095 ZINC < 50.000 UG/L 5000 50 01-09-2024 12 2025/01
CA4310011_074_074 INORGANIC-202406 1002 ALUMINUM < 50.000 UG/L 1000 50 03-25-2024 3 2024/06
CA4310011_074_074 INORGANIC-202501 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 01-09-2024 12 2025/01
CA4310011_074_074 INORGANIC-202501 1005 ARSENIC < 2.000 UG/L 10 2 01-09-2024 12 2025/01
CA4310011_074_074 INORGANIC-203302 1094 ASBESTOS < 0.200 MFL 7 .2 02-28-2024 108 2033/02
CA4310011_074_074 INORGANIC-202501 1010 BARIUM < 100.000 UG/L 1000 100 01-09-2024 12 2025/01
CA4310011_074_074 INORGANIC-202501 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 01-09-2024 12 2025/01
CA4310011_074_074 INORGANIC-202501 1015 CADMIUM < 1.000 UG/L 5 1 01-09-2024 12 2025/01
CA4310011_074_074 INORGANIC-202501 1020 CHROMIUM < 10.000 UG/L 50 10 01-09-2024 12 2025/01
CA4310011_074_074 INORGANIC-202501 1024 CYANIDE < 100.000 UG/L 150 100 01-09-2024 12 2025/01
CA4310011_074_074 INORGANIC-202501 1025 FLUORIDE < 0.100 MG/L 2 .1 01-09-2024 12 2025/01
CA4310011_074_074 INORGANIC-202501 1030 LEAD < 5.000 UG/L 5 01-09-2024 12 2025/01
CA4310011_074_074 INORGANIC-202501 1035 MERCURY < 1.000 UG/L 2 1 01-09-2024 12 2025/01
CA4310011_074_074 INORGANIC-202501 1036 NICKEL < 10.000 UG/L 100 10 01-09-2024 12 2025/01
CA4310011_074_074 INORGANIC-202501 1039 PERCHLORATE < 1.000 UG/L 6 1 01-09-2024 12 2025/01
CA4310011_074_074 INORGANIC-202501 1045 SELENIUM < 5.000 UG/L 50 5 01-09-2024 12 2025/01
CA4310011_074_074 INORGANIC-202501 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 01-09-2024 12 2025/01
CA4310011_074_074 NITRATE/NITRITE-202502 1040 NITRATE < 0.400 MG/L 10 .4 02-28-2024 12 2025/02
CA4310011_074_074 NITRATE/NITRITE-202501 1041 NITRITE < 0.400 MG/L 1 .4 01-09-2024 12 2025/01
CA4310011_074_074 RADIOLOGICAL-203302 4109 GROSS ALPHA PARTICLE ACTIVITY 5.190 +/- 1.430 0.363 PCI/L 15 3 02-28-2024 108 2033/02
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.