Date:05-10-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:2410018SYSTEM NAME:SANTA NELLA COUNTY WATER DISTRICTCOUNTY:MERCED 
SOURCE NO.:003SOURCE NAME:WELL 01SOURCE CLASS:CTGASTATUS: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
CA2410018_003_003 SECONDARY/GP-202310 1928 ALKALINITY, BICARBONATE 277.000 MG/L 10-13-2020 36 2023/10 DUE NOW
CA2410018_003_003 SECONDARY/GP-202610 1919 CALCIUM 50.000 0.100 MG/L 10-17-2023 36 2026/10
CA2410018_003_003 SECONDARY/GP-202310 1929 ALKALINITY, CARBONATE < 1.000 MG/L 10-13-2020 36 2023/10 DUE NOW
CA2410018_003_003 SECONDARY/GP-202310 1017 CHLORIDE 390.000 MG/L 500 10-13-2020 36 2023/10 DUE NOW
CA2410018_003_003 SECONDARY/GP-202610 1905 COLOR < 5.000 UNITS 15 10-17-2023 36 2026/10
CA2410018_003_003 SECONDARY/GP-202610 1022 COPPER, FREE 7.200 5.000 UG/L 1000 50 10-17-2023 36 2026/10
CA2410018_003_003 SECONDARY/GP-202704 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 04-09-2024 36 2027/04
CA2410018_003_003 SECONDARY/GP-202610 1915 HARDNESS, TOTAL (AS CACO3) 230.000 0.410 MG/L 10-17-2023 36 2026/10
CA2410018_003_003 SECONDARY/GP-202310 1021 HYDROXIDE AS CALCIUM CARBONATE < 1.000 MG/L 10-13-2020 36 2023/10 DUE NOW
CA2410018_003_003 SECONDARY/GP-202610 1028 IRON < 30.000 UG/L 300 100 10-17-2023 36 2026/10
CA2410018_003_003 SECONDARY/GP-202610 1031 MAGNESIUM 26.000 0.100 MG/L 10-17-2023 36 2026/10
CA2410018_003_003 SECONDARY/GP-202610 1032 MANGANESE 100.000 10.000 UG/L 50 20 10-17-2023 36 2026/10
CA2410018_003_003 SECONDARY/GP-202610 1920 ODOR < 1.000 TON 3 1 10-17-2023 36 2026/10
CA2410018_003_003 SECONDARY/GP-202310 1925 PH 7.500 pH 10-13-2020 36 2023/10 DUE NOW
CA2410018_003_003 SECONDARY/GP-202610 1050 SILVER < 10.000 UG/L 100 10 10-17-2023 36 2026/10
CA2410018_003_003 SECONDARY/GP-202610 1052 SODIUM 310.000 1.000 MG/L 10-17-2023 36 2026/10
CA2410018_003_003 SECONDARY/GP-202607 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1800.000 1.000 UMHO/CM 1600 07-25-2023 36 2026/07
CA2410018_003_003 SECONDARY/GP-202310 1055 SULFATE 120.000 0.500 MG/L 500 .5 10-13-2020 36 2023/10 DUE NOW
CA2410018_003_003 SECONDARY/GP-202310 1930 TDS 1000.000 MG/L 1000 10-13-2020 36 2023/10 DUE NOW
CA2410018_003_003 SECONDARY/GP-202610 0100 TURBIDITY 0.100 0.100 NTU 5 .1 10-17-2023 36 2026/10
CA2410018_003_003 SECONDARY/GP-202610 1095 ZINC < 50.000 UG/L 5000 50 10-17-2023 36 2026/10
CA2410018_003_003 INORGANIC-202610 1002 ALUMINUM < 50.000 UG/L 1000 50 10-17-2023 36 2026/10
CA2410018_003_003 INORGANIC-202610 1074 ANTIMONY, TOTAL < 2.000 UG/L 6 6 10-17-2023 36 2026/10
CA2410018_003_003 INORGANIC-202610 1005 ARSENIC 3.900 2.000 UG/L 10 2 10-17-2023 36 2026/10
CA2410018_003_003 INORGANIC-202610 1010 BARIUM 48.000 5.000 UG/L 1000 100 10-17-2023 36 2026/10
CA2410018_003_003 INORGANIC-202610 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 10-17-2023 36 2026/10
CA2410018_003_003 INORGANIC-202610 1015 CADMIUM < 1.000 UG/L 5 1 10-17-2023 36 2026/10
CA2410018_003_003 INORGANIC-202610 1020 CHROMIUM < 10.000 UG/L 50 10 10-17-2023 36 2026/10
CA2410018_003_003 INORGANIC-202310 1025 FLUORIDE 0.500 0.100 MG/L 2 .1 10-13-2020 36 2023/10 DUE NOW
CA2410018_003_003 INORGANIC-202610 1035 MERCURY < 0.200 UG/L 2 1 10-17-2023 36 2026/10
CA2410018_003_003 INORGANIC-202610 1036 NICKEL < 10.000 UG/L 100 10 10-17-2023 36 2026/10
CA2410018_003_003 INORGANIC-202607 1039 PERCHLORATE < 2.000 UG/L 6 2 07-25-2023 36 2026/07
CA2410018_003_003 INORGANIC-202610 1045 SELENIUM 9.900 2.000 UG/L 50 5 10-17-2023 36 2026/10
CA2410018_003_003 INORGANIC-202610 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 10-17-2023 36 2026/10
CA2410018_003_003 NITRATE/NITRITE-202310 1040 NITRATE < 0.400 MG/L 10 .4 10-18-2022 12 2023/10 DUE NOW
CA2410018_003_003 NITRATE/NITRITE-202310 1041 NITRITE < 0.400 MG/L 1 .4 10-13-2020 36 2023/10 DUE NOW
CA2410018_003_003 RADIOLOGICAL-202610 4109 GROSS ALPHA PARTICLE ACTIVITY 3.020 +/- 0.291 1.100 PCI/L 15 3 10-10-2017 108 2026/10
CA2410018_003_003 REGULATED VOC-202807 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2990 BENZENE < 0.500 UG/L 1 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2996 STYRENE < 0.500 UG/L 100 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2991 TOLUENE < 0.500 UG/L 150 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED VOC-202807 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 07-12-2022 72 2028/07
CA2410018_003_003 REGULATED SOC-202507 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 07-12-2022 36 2025/07
CA2410018_003_003 REGULATED SOC-202507 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 07-12-2022 36 2025/07
CA2410018_003_003 REGULATED SOC-202507 2050 ATRAZINE < 0.500 UG/L 1 .5 07-12-2022 36 2025/07
CA2410018_003_003 REGULATED SOC-202507 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 07-12-2022 36 2025/07
CA2410018_003_003 REGULATED SOC-202507 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 07-12-2022 36 2025/07
CA2410018_003_003 REGULATED SOC-202507 2037 SIMAZINE < 1.000 UG/L 4 1 07-12-2022 36 2025/07
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.