Date:05-16-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:3910004SYSTEM NAME:LODI, CITY OFCOUNTY:SAN JOAQUIN 
SOURCE NO.:028SOURCE NAME:WELL NO. 24SOURCE CLASS:CLGASTATUS: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
CA3910004_028_028 SECONDARY/GP-202509 1928 ALKALINITY, BICARBONATE 84.000 5.000 MG/L 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 1919 CALCIUM 11.000 1.000 MG/L 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 1929 ALKALINITY, CARBONATE < 5.000 MG/L 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 1017 CHLORIDE 2.700 0.500 MG/L 500 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 1905 COLOR 2.000 1.000 UNITS 15 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 1022 COPPER, FREE < 50.000 UG/L 1000 50 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 1915 HARDNESS, TOTAL (AS CACO3) 50.000 1.000 MG/L 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 1028 IRON < 100.000 UG/L 300 100 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 1031 MAGNESIUM 5.700 1.000 MG/L 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 1032 MANGANESE < 20.000 UG/L 50 20 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 1920 ODOR < 1.000 TON 3 1 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 1925 PH 7.640 0.010 pH 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 1050 SILVER < 10.000 UG/L 100 10 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 1052 SODIUM 12.000 1.000 MG/L 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 1064 CONDUCTIVITY @ 25 C UMHOS/CM 150.000 1.000 UMHO/CM 1600 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 1055 SULFATE 2.500 0.500 MG/L 500 .5 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 1930 TDS 150.000 10.000 MG/L 1000 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 0100 TURBIDITY 0.710 0.100 NTU 5 .1 09-14-2022 36 2025/09
CA3910004_028_028 SECONDARY/GP-202509 1095 ZINC < 50.000 UG/L 5000 50 09-14-2022 36 2025/09
CA3910004_028_028 INORGANIC-202509 1002 ALUMINUM < 50.000 UG/L 1000 50 09-14-2022 36 2025/09
CA3910004_028_028 INORGANIC-202509 1074 ANTIMONY, TOTAL < 4.000 UG/L 6 6 09-14-2022 36 2025/09
CA3910004_028_028 INORGANIC-202509 1005 ARSENIC 5.800 2.000 UG/L 10 2 09-14-2022 36 2025/09
CA3910004_028_028 INORGANIC-202509 1010 BARIUM < 100.000 UG/L 1000 100 09-14-2022 36 2025/09
CA3910004_028_028 INORGANIC-202509 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 09-14-2022 36 2025/09
CA3910004_028_028 INORGANIC-202509 1015 CADMIUM < 1.000 UG/L 5 1 09-14-2022 36 2025/09
CA3910004_028_028 INORGANIC-202509 1020 CHROMIUM < 10.000 UG/L 50 10 09-14-2022 36 2025/09
CA3910004_028_028 INORGANIC-202509 1025 FLUORIDE < 0.100 MG/L 2 .1 09-14-2022 36 2025/09
CA3910004_028_028 INORGANIC-202509 1035 MERCURY < 1.000 UG/L 2 1 09-14-2022 36 2025/09
CA3910004_028_028 INORGANIC-202509 1036 NICKEL < 10.000 UG/L 100 10 09-14-2022 36 2025/09
CA3910004_028_028 INORGANIC-202605 1039 PERCHLORATE < 2.000 UG/L 6 2 05-08-2023 36 2026/05
CA3910004_028_028 INORGANIC-202509 1045 SELENIUM < 5.000 UG/L 50 5 09-14-2022 36 2025/09
CA3910004_028_028 INORGANIC-202509 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 09-14-2022 36 2025/09
CA3910004_028_028 NITRATE/NITRITE-202408 1040 NITRATE < 0.400 MG/L 10 .4 08-09-2023 12 2024/08
CA3910004_028_028 NITRATE/NITRITE-202509 1041 NITRITE < 0.400 MG/L 1 .4 09-14-2022 36 2025/09
CA3910004_028_028 RADIOLOGICAL-203201 4109 GROSS ALPHA PARTICLE ACTIVITY < 1.720 PCI/L 15 3 01-06-2023 108 2032/01
CA3910004_028_028 REGULATED VOC-202701 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2990 BENZENE < 0.500 UG/L 1 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2996 STYRENE < 0.500 UG/L 100 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2991 TOLUENE < 0.500 UG/L 150 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED VOC-202701 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 01-16-2024 36 2027/01
CA3910004_028_028 REGULATED SOC-202704 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 04-08-2024 36 2027/04
CA3910004_028_028 REGULATED SOC-202709 2050 ATRAZINE < 0.500 UG/L 1 .5 09-25-2018 108 2027/09
CA3910004_028_028 REGULATED SOC-202304 2931 1,2-DIBROMO-3-CHLOROPROPANE < UG/L .2 .01 04-01-2020 36 2023/04 DUE NOW
CA3910004_028_028 REGULATED SOC-202304 2946 ETHYLENE DIBROMIDE < UG/L .05 .02 04-01-2020 36 2023/04 DUE NOW
CA3910004_028_028 REGULATED SOC-202709 2037 SIMAZINE < 1.000 UG/L 4 1 09-25-2018 108 2027/09
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.