Date:05-16-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:3910004SYSTEM NAME:LODI, CITY OFCOUNTY:SAN JOAQUIN 
SOURCE NO.:041SOURCE NAME:WELL NO. 10CSOURCE 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_041_041 SECONDARY/GP-202508 1928 ALKALINITY, BICARBONATE 115.000 5.000 MG/L 08-04-2022 36 2025/08
CA3910004_041_041 SECONDARY/GP-202508 1919 CALCIUM 12.000 1.000 MG/L 08-04-2022 36 2025/08
CA3910004_041_041 SECONDARY/GP-202508 1929 ALKALINITY, CARBONATE < 5.000 MG/L 08-04-2022 36 2025/08
CA3910004_041_041 SECONDARY/GP-202508 1017 CHLORIDE 3.700 0.500 MG/L 500 08-04-2022 36 2025/08
CA3910004_041_041 SECONDARY/GP-202508 1905 COLOR < 1.000 UNITS 15 08-04-2022 36 2025/08
CA3910004_041_041 SECONDARY/GP-202508 1022 COPPER, FREE < 50.000 UG/L 1000 50 08-04-2022 36 2025/08
CA3910004_041_041 SECONDARY/GP-202508 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 08-04-2022 36 2025/08
CA3910004_041_041 SECONDARY/GP-202508 1915 HARDNESS, TOTAL (AS CACO3) 63.000 1.000 MG/L 08-04-2022 36 2025/08
CA3910004_041_041 SECONDARY/GP-202508 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 08-04-2022 36 2025/08
CA3910004_041_041 SECONDARY/GP-202604 1028 IRON < 100.000 UG/L 300 100 04-12-2023 36 2026/04
CA3910004_041_041 SECONDARY/GP-202508 1031 MAGNESIUM 8.100 1.000 MG/L 08-04-2022 36 2025/08
CA3910004_041_041 SECONDARY/GP-202508 1032 MANGANESE < 20.000 UG/L 50 20 08-04-2022 36 2025/08
CA3910004_041_041 SECONDARY/GP-202508 1920 ODOR < 1.000 TON 3 1 08-04-2022 36 2025/08
CA3910004_041_041 SECONDARY/GP-202508 1925 PH 7.790 0.010 pH 08-04-2022 36 2025/08
CA3910004_041_041 SECONDARY/GP-202508 1050 SILVER < 10.000 UG/L 100 10 08-04-2022 36 2025/08
CA3910004_041_041 SECONDARY/GP-202508 1052 SODIUM 12.000 1.000 MG/L 08-04-2022 36 2025/08
CA3910004_041_041 SECONDARY/GP-202508 1064 CONDUCTIVITY @ 25 C UMHOS/CM 180.000 1.000 UMHO/CM 1600 08-04-2022 36 2025/08
CA3910004_041_041 SECONDARY/GP-202508 1055 SULFATE 2.400 0.500 MG/L 500 .5 08-04-2022 36 2025/08
CA3910004_041_041 SECONDARY/GP-202508 1930 TDS 170.000 10.000 MG/L 1000 08-04-2022 36 2025/08
CA3910004_041_041 SECONDARY/GP-202508 0100 TURBIDITY 0.170 0.100 NTU 5 .1 08-04-2022 36 2025/08
CA3910004_041_041 SECONDARY/GP-202508 1095 ZINC < 50.000 UG/L 5000 50 08-04-2022 36 2025/08
CA3910004_041_041 INORGANIC-202508 1002 ALUMINUM < 50.000 UG/L 1000 50 08-04-2022 36 2025/08
CA3910004_041_041 INORGANIC-202508 1074 ANTIMONY, TOTAL < 4.000 UG/L 6 6 08-04-2022 36 2025/08
CA3910004_041_041 INORGANIC-202508 1005 ARSENIC < 2.000 UG/L 10 2 08-04-2022 36 2025/08
CA3910004_041_041 INORGANIC-202508 1010 BARIUM < 100.000 UG/L 1000 100 08-04-2022 36 2025/08
CA3910004_041_041 INORGANIC-202508 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 08-04-2022 36 2025/08
CA3910004_041_041 INORGANIC-202508 1015 CADMIUM < 1.000 UG/L 5 1 08-04-2022 36 2025/08
CA3910004_041_041 INORGANIC-202508 1020 CHROMIUM < 10.000 UG/L 50 10 08-04-2022 36 2025/08
CA3910004_041_041 INORGANIC-202508 1025 FLUORIDE < 0.100 MG/L 2 .1 08-04-2022 36 2025/08
CA3910004_041_041 INORGANIC-202508 1035 MERCURY < 1.000 UG/L 2 1 08-04-2022 36 2025/08
CA3910004_041_041 INORGANIC-202508 1036 NICKEL < 10.000 UG/L 100 10 08-04-2022 36 2025/08
CA3910004_041_041 INORGANIC-202305 1039 PERCHLORATE < 4.000 UG/L 6 4 05-13-2020 36 2023/05 DUE NOW
CA3910004_041_041 INORGANIC-202508 1045 SELENIUM < 5.000 UG/L 50 5 08-04-2022 36 2025/08
CA3910004_041_041 INORGANIC-202508 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 08-04-2022 36 2025/08
CA3910004_041_041 NITRATE/NITRITE-202308 1040 NITRATE < 0.400 MG/L 10 .4 08-04-2022 12 2023/08 DUE NOW
CA3910004_041_041 NITRATE/NITRITE-202508 1041 NITRITE < 0.400 MG/L 1 .4 08-04-2022 36 2025/08
CA3910004_041_041 RADIOLOGICAL-202511 4109 GROSS ALPHA PARTICLE ACTIVITY 0.056 +/- 0.926 1.500 PCI/L 15 3 11-10-2016 108 2025/11
CA3910004_041_041 REGULATED VOC-202508 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2990 BENZENE < 0.500 UG/L 1 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2996 STYRENE < 0.500 UG/L 100 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2991 TOLUENE < 0.500 UG/L 150 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED VOC-202508 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 08-04-2022 36 2025/08
CA3910004_041_041 REGULATED SOC-202601 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 01-09-2023 36 2026/01
CA3910004_041_041 REGULATED SOC-202808 2050 ATRAZINE < 0.300 UG/L 1 .5 08-21-2019 108 2028/08
CA3910004_041_041 REGULATED SOC-202604 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 04-12-2023 36 2026/04
CA3910004_041_041 REGULATED SOC-202604 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 04-12-2023 36 2026/04
CA3910004_041_041 REGULATED SOC-202808 2037 SIMAZINE < 0.300 UG/L 4 1 08-21-2019 108 2028/08
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.