Date:05-21-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:2410003SYSTEM NAME:CITY OF GUSTINECOUNTY:MERCED 
SOURCE NO.:014SOURCE NAME:WELL 07 - 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
CA2410003_014_014 SECONDARY/GP-202608 1928 ALKALINITY, BICARBONATE 230.000 3.000 MG/L 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 1919 CALCIUM 100.000 0.100 MG/L 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 1929 ALKALINITY, CARBONATE < 3.000 MG/L 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 1017 CHLORIDE 120.000 1.000 MG/L 500 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 1905 COLOR < 5.000 UNITS 15 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 1022 COPPER, FREE 26.000 5.000 UG/L 1000 50 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 1915 HARDNESS, TOTAL (AS CACO3) 390.000 0.410 MG/L 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 1021 HYDROXIDE AS CALCIUM CARBONATE < 3.000 MG/L 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 1028 IRON < 30.000 UG/L 300 100 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 1031 MAGNESIUM 34.000 0.100 MG/L 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 1032 MANGANESE < 10.000 UG/L 50 20 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 1920 ODOR < 1.000 TON 3 1 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 1925 PH 7.700 pH 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 1050 SILVER < 10.000 UG/L 100 10 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 1052 SODIUM 85.000 1.000 MG/L 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1100.000 1.000 UMHO/CM 1600 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 1055 SULFATE 150.000 1.000 MG/L 500 .5 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 1930 TDS 750.000 5.000 MG/L 1000 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 0100 TURBIDITY 0.470 0.100 NTU 5 .1 08-16-2023 36 2026/08
CA2410003_014_014 SECONDARY/GP-202608 1095 ZINC < 50.000 UG/L 5000 50 08-16-2023 36 2026/08
CA2410003_014_014 INORGANIC-202608 1002 ALUMINUM < 50.000 UG/L 1000 50 08-16-2023 36 2026/08
CA2410003_014_014 INORGANIC-202608 1074 ANTIMONY, TOTAL < 2.000 UG/L 6 6 08-16-2023 36 2026/08
CA2410003_014_014 INORGANIC-202608 1005 ARSENIC < 2.000 UG/L 10 2 08-16-2023 36 2026/08
CA2410003_014_014 INORGANIC-202608 1010 BARIUM < 50.000 UG/L 1000 100 08-16-2023 36 2026/08
CA2410003_014_014 INORGANIC-202608 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 08-16-2023 36 2026/08
CA2410003_014_014 INORGANIC-202608 1015 CADMIUM < 1.000 UG/L 5 1 08-16-2023 36 2026/08
CA2410003_014_014 INORGANIC-202608 1020 CHROMIUM < 10.000 UG/L 50 10 08-16-2023 36 2026/08
CA2410003_014_014 INORGANIC-202608 1025 FLUORIDE 0.170 0.100 MG/L 2 .1 08-16-2023 36 2026/08
CA2410003_014_014 INORGANIC-202608 1035 MERCURY < 0.200 UG/L 2 1 08-16-2023 36 2026/08
CA2410003_014_014 INORGANIC-202608 1036 NICKEL < 10.000 UG/L 100 10 08-16-2023 36 2026/08
CA2410003_014_014 INORGANIC-202607 1039 PERCHLORATE < 2.000 UG/L 6 2 07-05-2023 36 2026/07
CA2410003_014_014 INORGANIC-202608 1045 SELENIUM < 2.000 UG/L 50 5 08-16-2023 36 2026/08
CA2410003_014_014 INORGANIC-202608 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 08-16-2023 36 2026/08
CA2410003_014_014 NITRATE/NITRITE-202408 1040 NITRATE 6.700 0.230 MG/L 10 .4 08-16-2023 12 2024/08
CA2410003_014_014 NITRATE/NITRITE-202608 1041 NITRITE < 0.050 MG/L 1 .4 08-16-2023 36 2026/08
CA2410003_014_014 RADIOLOGICAL-203210 4109 GROSS ALPHA PARTICLE ACTIVITY 1.550 +/- 0.870 1.160 PCI/L 15 3 10-05-2023 108 2032/10
CA2410003_014_014 REGULATED VOC-202409 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2990 BENZENE < 0.500 UG/L 1 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2996 STYRENE < 0.500 UG/L 100 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2991 TOLUENE < 0.500 UG/L 150 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED VOC-202409 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 09-29-2021 36 2024/09
CA2410003_014_014 REGULATED SOC-202412 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 12-06-2021 36 2024/12
CA2410003_014_014 REGULATED SOC-202606 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 06-14-2023 36 2026/06
CA2410003_014_014 REGULATED SOC-202606 2050 ATRAZINE < 0.500 UG/L 1 .5 06-14-2023 36 2026/06
CA2410003_014_014 REGULATED SOC-202604 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 04-19-2023 36 2026/04
CA2410003_014_014 REGULATED SOC-202604 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 04-19-2023 36 2026/04
CA2410003_014_014 REGULATED SOC-202606 2037 SIMAZINE < 1.000 UG/L 4 1 06-14-2023 36 2026/06
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.