Date:05-15-2026STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:5010028SYSTEM NAME:CERES, CITY OFCOUNTY:STANISLAUS 
SOURCE NO.:014SOURCE NAME:WELL 14 - RAWSOURCE 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
CA5010028_014_014 SECONDARY/GP 1928 ALKALINITY, BICARBONATE 147.000 20.000 MG/L 07-11-2023 36 2026/07
CA5010028_014_014 SECONDARY/GP 1919 CALCIUM 42.000 1.000 MG/L 07-11-2023 36 2026/07
CA5010028_014_014 SECONDARY/GP 1929 ALKALINITY, CARBONATE < 20.000 MG/L 07-11-2023 36 2026/07
CA5010028_014_014 SECONDARY/GP 1017 CHLORIDE 528.000 1.000 MG/L 500 07-11-2023 36 2026/07
CA5010028_014_014 SECONDARY/GP 1905 COLOR < 5.000 UNITS 15 07-11-2023 36 2026/07
CA5010028_014_014 SECONDARY/GP 1022 COPPER, FREE < 50.000 UG/L 1000 50 07-11-2023 36 2026/07
CA5010028_014_014 SECONDARY/GP 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 07-11-2023 36 2026/07
CA5010028_014_014 SECONDARY/GP 1915 HARDNESS, TOTAL (AS CACO3) 130.000 6.600 MG/L 07-11-2023 36 2026/07
CA5010028_014_014 SECONDARY/GP 1021 HYDROXIDE AS CALCIUM CARBONATE < 20.000 MG/L 07-11-2023 36 2026/07
CA5010028_014_014 SECONDARY/GP 1028 IRON < 100.000 UG/L 300 07-11-2023 36 2026/07
CA5010028_014_014 SECONDARY/GP 1031 MAGNESIUM 6.800 1.000 MG/L 07-11-2023 36 2026/07
CA5010028_014_014 SECONDARY/GP 1032 MANGANESE < 20.000 UG/L 50 07-11-2023 36 2026/07
CA5010028_014_014 SECONDARY/GP 1920 ODOR < 1.000 TON 3 07-11-2023 36 2026/07
CA5010028_014_014 SECONDARY/GP 1925 PH 8.300 0.100 pH 07-11-2023 36 2026/07
CA5010028_014_014 SECONDARY/GP 1050 SILVER < 10.000 UG/L 100 07-11-2023 36 2026/07
CA5010028_014_014 SECONDARY/GP 1052 SODIUM 125.000 1.000 MG/L 07-11-2023 36 2026/07
CA5010028_014_014 SECONDARY/GP 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1020.000 1.000 UMHO/CM 1600 04-09-2024 36 2027/04
CA5010028_014_014 SECONDARY/GP 1055 SULFATE 23.200 0.500 MG/L 500 07-11-2023 36 2026/07
CA5010028_014_014 SECONDARY/GP 1930 TDS 595.000 10.000 MG/L 1000 04-09-2024 36 2027/04
CA5010028_014_014 SECONDARY/GP 0100 TURBIDITY 0.900 0.100 NTU 5 07-11-2023 36 2026/07
CA5010028_014_014 SECONDARY/GP 1095 ZINC < 50.000 UG/L 5000 07-11-2023 36 2026/07
CA5010028_014_014 INORGANIC 1002 ALUMINUM < 50.000 UG/L 1000 50 07-11-2023 36 2026/07
CA5010028_014_014 INORGANIC 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 07-11-2023 36 2026/07
CA5010028_014_014 INORGANIC 1005 ARSENIC 4.240 2.000 UG/L 10 2 04-09-2024 36 2027/04
CA5010028_014_014 INORGANIC 1010 BARIUM < 100.000 UG/L 1000 100 07-11-2023 36 2026/07
CA5010028_014_014 INORGANIC 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 07-11-2023 36 2026/07
CA5010028_014_014 INORGANIC 1015 CADMIUM < 1.000 UG/L 5 1 07-11-2023 36 2026/07
CA5010028_014_014 INORGANIC 1020 CHROMIUM < 10.000 UG/L 50 10 07-11-2023 36 2026/07
CA5010028_014_014 INORGANIC 1080 CHROMIUM, HEX < 0.200 UG/L 10 1 07-20-2017 0 2024/10 DUE NOW
CA5010028_014_014 INORGANIC 1025 FLUORIDE < 0.100 MG/L 2 .1 07-11-2023 36 2026/07
CA5010028_014_014 INORGANIC 1035 MERCURY < 1.000 UG/L 2 1 07-11-2023 36 2026/07
CA5010028_014_014 INORGANIC 1036 NICKEL < 10.000 UG/L 100 10 07-11-2023 36 2026/07
CA5010028_014_014 INORGANIC 1039 PERCHLORATE < 2.000 UG/L 6 2 07-11-2023 36 2026/07
CA5010028_014_014 INORGANIC 1045 SELENIUM < 5.000 UG/L 50 5 07-11-2023 36 2026/07
CA5010028_014_014 INORGANIC 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 07-11-2023 36 2026/07
CA5010028_014_014 NITRATE/NITRITE 1040 NITRATE 5.650 0.400 MG/L 10 .4 07-11-2023 12 2024/07 DUE NOW
CA5010028_014_014 NITRATE/NITRITE 1038 NITRATE-NITRITE 1700.000 400.000 UG/L 10000 400 07-10-2014 36 2017/07 DUE NOW
CA5010028_014_014 NITRATE/NITRITE 1041 NITRITE < 0.400 MG/L 1 .4 07-11-2023 36 2026/07
CA5010028_014_014 RADIOLOGICAL 4010 COMBINED RADIUM (-226 & -228) PCI/L 5 36 DUE NOW
CA5010028_014_014 RADIOLOGICAL 4109 GROSS ALPHA PARTICLE ACTIVITY 4.080 +/- 1.050 1.200 PCI/L 15 3 12-08-2020 36 2023/12 DUE NOW
CA5010028_014_014 RADIOLOGICAL 4006 COMBINED URANIUM 8.120 +/- 0.000 0.670 PCI/L 20 1 12-05-2023 36 2026/12
CA5010028_014_014 REGULATED VOC 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2990 BENZENE < 0.500 UG/L 1 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2996 STYRENE < 0.500 UG/L 100 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2987 TETRACHLOROETHYLENE 2.500 0.500 UG/L 5 .5 04-09-2024 1 2024/05 DUE NOW
CA5010028_014_014 REGULATED VOC 2991 TOLUENE < 0.500 UG/L 150 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED VOC 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED SOC 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 0.005 04-09-2024 36 2027/04
CA5010028_014_014 REGULATED SOC 2050 ATRAZINE < 0.500 UG/L 1 .5 11-29-2023 108 2032/11
CA5010028_014_014 REGULATED SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED SOC 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 07-11-2023 36 2026/07
CA5010028_014_014 REGULATED SOC 2037 SIMAZINE < 1.000 UG/L 4 1 11-29-2023 108 2032/11
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.