Date:05-14-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:3901216SYSTEM NAME:SANTOS RANCH PWS #5-CSA #35COUNTY:SAN JOAQUIN 
SOURCE NO.:001SOURCE NAME:WELL#1SOURCE CLASS:CTGPSTATUS: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
CA3901216_001_001 SECONDARY/GP-202602 1928 ALKALINITY, BICARBONATE 160.000 10.000 MG/L 02-07-2023 36 2026/02
CA3901216_001_001 SECONDARY/GP-202602 1919 CALCIUM 56.000 1.000 MG/L 02-07-2023 36 2026/02
CA3901216_001_001 SECONDARY/GP-202602 1929 ALKALINITY, CARBONATE < 10.000 MG/L 02-07-2023 36 2026/02
CA3901216_001_001 SECONDARY/GP-202602 1017 CHLORIDE 288.000 1.000 MG/L 500 02-07-2023 36 2026/02
CA3901216_001_001 SECONDARY/GP-202602 1905 COLOR < 5.000 UNITS 15 02-07-2023 36 2026/02
CA3901216_001_001 SECONDARY/GP-202602 1022 COPPER, FREE < 50.000 UG/L 1000 50 02-07-2023 36 2026/02
CA3901216_001_001 SECONDARY/GP-202602 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 02-07-2023 36 2026/02
CA3901216_001_001 SECONDARY/GP-202602 1915 HARDNESS, TOTAL (AS CACO3) 308.000 1.000 MG/L 02-07-2023 36 2026/02
CA3901216_001_001 SECONDARY/GP-202602 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 02-07-2023 36 2026/02
CA3901216_001_001 SECONDARY/GP-202602 1028 IRON 240.000 100.000 UG/L 300 100 02-07-2023 36 2026/02
CA3901216_001_001 SECONDARY/GP-202602 1031 MAGNESIUM 41.000 1.000 MG/L 02-07-2023 36 2026/02
CA3901216_001_001 SECONDARY/GP-202602 1032 MANGANESE 50.000 20.000 UG/L 50 20 02-07-2023 36 2026/02
CA3901216_001_001 SECONDARY/GP-202602 1920 ODOR 2.000 1.000 TON 3 1 02-07-2023 36 2026/02
CA3901216_001_001 SECONDARY/GP-202302 1925 PH 8.100 pH 02-04-2020 36 2023/02 DUE NOW
CA3901216_001_001 SECONDARY/GP-202602 1050 SILVER < 10.000 UG/L 100 10 02-07-2023 36 2026/02
CA3901216_001_001 SECONDARY/GP-202602 1052 SODIUM 224.000 1.000 MG/L 02-07-2023 36 2026/02
CA3901216_001_001 SECONDARY/GP-202602 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1980.000 UMHO/CM 1600 02-07-2023 36 2026/02
CA3901216_001_001 SECONDARY/GP-202602 1055 SULFATE 350.000 0.500 MG/L 500 .5 02-07-2023 36 2026/02
CA3901216_001_001 SECONDARY/GP-202602 1930 TDS 1240.000 40.000 MG/L 1000 02-07-2023 36 2026/02
CA3901216_001_001 SECONDARY/GP-202602 0100 TURBIDITY 3.300 0.100 NTU 5 .1 02-07-2023 36 2026/02
CA3901216_001_001 SECONDARY/GP-202602 1095 ZINC < 50.000 UG/L 5000 50 02-07-2023 36 2026/02
CA3901216_001_001 INORGANIC-202602 1002 ALUMINUM < 50.000 UG/L 1000 50 02-07-2023 36 2026/02
CA3901216_001_001 INORGANIC-202602 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 02-07-2023 36 2026/02
CA3901216_001_001 INORGANIC-202602 1005 ARSENIC 3.000 2.000 UG/L 10 2 02-07-2023 36 2026/02
CA3901216_001_001 INORGANIC-202602 1010 BARIUM < 100.000 UG/L 1000 100 02-07-2023 36 2026/02
CA3901216_001_001 INORGANIC-202602 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 02-07-2023 36 2026/02
CA3901216_001_001 INORGANIC-202602 1015 CADMIUM < 1.000 UG/L 5 1 02-07-2023 36 2026/02
CA3901216_001_001 INORGANIC-202602 1020 CHROMIUM < 10.000 UG/L 50 10 02-07-2023 36 2026/02
CA3901216_001_001 INORGANIC-202602 1025 FLUORIDE < 0.100 MG/L 2 .1 02-07-2023 36 2026/02
CA3901216_001_001 INORGANIC-202602 1035 MERCURY < 1.000 UG/L 2 1 02-07-2023 36 2026/02
CA3901216_001_001 INORGANIC-202602 1036 NICKEL < 10.000 UG/L 100 10 02-07-2023 36 2026/02
CA3901216_001_001 INORGANIC-202602 1039 PERCHLORATE < 2.000 UG/L 6 2 02-07-2023 36 2026/02
CA3901216_001_001 INORGANIC-202602 1045 SELENIUM < 5.000 UG/L 50 5 02-07-2023 36 2026/02
CA3901216_001_001 INORGANIC-202602 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 02-07-2023 36 2026/02
CA3901216_001_001 NITRATE/NITRITE-202402 1040 NITRATE 1.000 0.400 MG/L 10 .4 02-07-2023 12 2024/02 DUE NOW
CA3901216_001_001 NITRATE/NITRITE-202602 1041 NITRITE < 0.400 MG/L 1 .4 02-07-2023 36 2026/02
CA3901216_001_001 RADIOLOGICAL-202602 4109 GROSS ALPHA PARTICLE ACTIVITY 6.620 +/- 1.690 1.600 PCI/L 15 3 02-04-2020 72 2026/02
CA3901216_001_001 RADIOLOGICAL-202602 4006 COMBINED URANIUM 3.220 +/- 0.000 1.000 PCI/L 20 1 02-04-2020 72 2026/02
CA3901216_001_001 REGULATED VOC-202402 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2990 BENZENE < 0.500 UG/L 1 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2996 STYRENE < 0.500 UG/L 100 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2991 TOLUENE < 0.500 UG/L 150 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED VOC-202402 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 02-12-2018 72 2024/02 DUE NOW
CA3901216_001_001 REGULATED SOC-202502 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 02-22-2022 36 2025/02
CA3901216_001_001 REGULATED SOC-202602 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 02-07-2023 36 2026/02
CA3901216_001_001 REGULATED SOC- 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 02-07-2023 36 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.