Date:05-16-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:3910007SYSTEM NAME:RIPON, CITY OFCOUNTY:SAN JOAQUIN 
SOURCE NO.:003SOURCE NAME:WELL NO. 03SOURCE 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
CA3910007_003_003 SECONDARY/GP-202701 1928 ALKALINITY, BICARBONATE 280.000 3.000 MG/L 01-16-2024 36 2027/01
CA3910007_003_003 SECONDARY/GP-202701 1919 CALCIUM 82.000 0.100 MG/L 01-16-2024 36 2027/01
CA3910007_003_003 SECONDARY/GP-202701 1929 ALKALINITY, CARBONATE < 3.000 MG/L 01-16-2024 36 2027/01
CA3910007_003_003 SECONDARY/GP-202701 1017 CHLORIDE 59.000 0.250 MG/L 500 01-16-2024 36 2027/01
CA3910007_003_003 SECONDARY/GP-202701 1905 COLOR < 5.000 UNITS 15 01-16-2024 36 2027/01
CA3910007_003_003 SECONDARY/GP-202701 1022 COPPER, FREE < 5.000 UG/L 1000 50 01-16-2024 36 2027/01
CA3910007_003_003 SECONDARY/GP-202701 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 01-16-2024 36 2027/01
CA3910007_003_003 SECONDARY/GP-202701 1915 HARDNESS, TOTAL (AS CACO3) 290.000 0.410 MG/L 01-16-2024 36 2027/01
CA3910007_003_003 SECONDARY/GP-202701 1021 HYDROXIDE AS CALCIUM CARBONATE < 3.000 MG/L 01-16-2024 36 2027/01
CA3910007_003_003 SECONDARY/GP-202701 1028 IRON < 30.000 UG/L 300 100 01-16-2024 36 2027/01
CA3910007_003_003 SECONDARY/GP-202701 1031 MAGNESIUM 21.000 0.100 MG/L 01-16-2024 36 2027/01
CA3910007_003_003 SECONDARY/GP-202701 1032 MANGANESE < 10.000 UG/L 50 20 01-16-2024 36 2027/01
CA3910007_003_003 SECONDARY/GP-202704 1920 ODOR 1.500 1.000 TON 3 1 04-02-2024 36 2027/04
CA3910007_003_003 SECONDARY/GP-202701 1925 PH 8.200 pH 01-16-2024 36 2027/01
CA3910007_003_003 SECONDARY/GP-202701 1050 SILVER < 10.000 UG/L 100 10 01-16-2024 36 2027/01
CA3910007_003_003 SECONDARY/GP-202701 1052 SODIUM 52.000 1.000 MG/L 01-16-2024 36 2027/01
CA3910007_003_003 SECONDARY/GP-202701 1064 CONDUCTIVITY @ 25 C UMHOS/CM 770.000 1.000 UMHO/CM 1600 01-16-2024 36 2027/01
CA3910007_003_003 SECONDARY/GP-202701 1055 SULFATE 32.000 0.250 MG/L 500 .5 01-16-2024 36 2027/01
CA3910007_003_003 SECONDARY/GP-202701 1930 TDS 530.000 5.000 MG/L 1000 01-16-2024 36 2027/01
CA3910007_003_003 SECONDARY/GP-202701 0100 TURBIDITY 0.200 0.100 NTU 5 .1 01-16-2024 36 2027/01
CA3910007_003_003 SECONDARY/GP-202701 1095 ZINC 58.000 50.000 UG/L 5000 50 01-16-2024 36 2027/01
CA3910007_003_003 INORGANIC-202701 1002 ALUMINUM < 50.000 UG/L 1000 50 01-16-2024 36 2027/01
CA3910007_003_003 INORGANIC-202701 1074 ANTIMONY, TOTAL < 2.000 UG/L 6 6 01-16-2024 36 2027/01
CA3910007_003_003 INORGANIC-202701 1005 ARSENIC 3.600 2.000 UG/L 10 2 01-16-2024 36 2027/01
CA3910007_003_003 INORGANIC-202701 1010 BARIUM 210.000 50.000 UG/L 1000 100 01-16-2024 36 2027/01
CA3910007_003_003 INORGANIC-202701 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 01-16-2024 36 2027/01
CA3910007_003_003 INORGANIC-202701 1015 CADMIUM < 1.000 UG/L 5 1 01-16-2024 36 2027/01
CA3910007_003_003 INORGANIC-202701 1020 CHROMIUM < 10.000 UG/L 50 10 01-16-2024 36 2027/01
CA3910007_003_003 INORGANIC-202701 1025 FLUORIDE < 0.100 MG/L 2 .1 01-16-2024 36 2027/01
CA3910007_003_003 INORGANIC-202701 1035 MERCURY < 0.200 UG/L 2 1 01-16-2024 36 2027/01
CA3910007_003_003 INORGANIC-202701 1036 NICKEL < 10.000 UG/L 100 10 01-16-2024 36 2027/01
CA3910007_003_003 INORGANIC-202406 1039 PERCHLORATE < 4.000 UG/L 6 4 06-08-2021 36 2024/06
CA3910007_003_003 INORGANIC-202701 1045 SELENIUM < 2.000 UG/L 50 5 01-16-2024 36 2027/01
CA3910007_003_003 INORGANIC-202701 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 01-16-2024 36 2027/01
CA3910007_003_003 NITRATE/NITRITE-202406 1040 NITRATE 5.400 0.060 MG/L 10 .4 03-05-2024 3 2024/06
CA3910007_003_003 NITRATE/NITRITE-202701 1041 NITRITE < 0.100 MG/L 1 .4 01-16-2024 36 2027/01
CA3910007_003_003 RADIOLOGICAL-202406 4109 GROSS ALPHA PARTICLE ACTIVITY 19.800 +/- 2.330 1.600 PCI/L 15 3 06-08-2021 36 2024/06
CA3910007_003_003 RADIOLOGICAL-202406 4006 COMBINED URANIUM 16.000 +/- 0.000 1.000 PCI/L 20 1 06-08-2021 36 2024/06
CA3910007_003_003 REGULATED VOC-202506 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2990 BENZENE < 0.500 UG/L 1 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202412 2380 CIS-1,2-DICHLOROETHYLENE 2.100 0.500 UG/L 6 .5 12-05-2023 12 2024/12
CA3910007_003_003 REGULATED VOC-202506 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202701 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 01-16-2024 36 2027/01
CA3910007_003_003 REGULATED VOC-202506 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2996 STYRENE < 0.500 UG/L 100 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2991 TOLUENE < 0.500 UG/L 150 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202412 2984 TRICHLOROETHYLENE 0.810 0.500 UG/L 5 .5 12-05-2023 12 2024/12
CA3910007_003_003 REGULATED VOC-202506 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED VOC-202506 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 06-14-2022 36 2025/06
CA3910007_003_003 REGULATED SOC-202505 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 08-16-2022 36 2025/05
CA3910007_003_003 REGULATED SOC-202906 2050 ATRAZINE < 0.500 UG/L 1 .5 06-10-2020 108 2029/06
CA3910007_003_003 REGULATED SOC-202403 2931 1,2-DIBROMO-3-CHLOROPROPANE < UG/L .2 .01 03-02-2021 36 2024/03 DUE NOW
CA3910007_003_003 REGULATED SOC-202403 2946 ETHYLENE DIBROMIDE < UG/L .05 .02 03-02-2021 36 2024/03 DUE NOW
CA3910007_003_003 REGULATED SOC-202906 2037 SIMAZINE < 1.000 UG/L 4 1 06-10-2020 108 2029/06
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.