Date:05-17-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:2410012SYSTEM NAME:HILMAR COUNTY WATER DISTRICTCOUNTY:MERCED 
SOURCE NO.:All SourcesSOURCE NAME:N/ASOURCE CLASS:N/ASTATUS:N/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
CA2410012_004_004 INORGANIC-203210 1002 ALUMINUM < 50.000 UG/L 1000 50 10-17-2023 108 2032/10
CA2410012_004_004 INORGANIC-203210 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 10-17-2023 108 2032/10
CA2410012_004_004 INORGANIC-203210 1005 ARSENIC 18.200 2.000 UG/L 10 2 10-17-2023 108 2032/10
CA2410012_004_004 INORGANIC-203210 1010 BARIUM 120.000 100.000 UG/L 1000 100 10-17-2023 108 2032/10
CA2410012_004_004 INORGANIC-203210 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 10-17-2023 108 2032/10
CA2410012_004_004 INORGANIC-203210 1015 CADMIUM < 1.000 UG/L 5 1 10-17-2023 108 2032/10
CA2410012_004_004 INORGANIC-203210 1020 CHROMIUM < 10.000 UG/L 50 10 10-17-2023 108 2032/10
CA2410012_004_004 INORGANIC-203210 1025 FLUORIDE 0.110 0.100 MG/L 2 .1 10-17-2023 108 2032/10
CA2410012_004_004 INORGANIC-203210 1035 MERCURY < 1.000 UG/L 2 1 10-17-2023 108 2032/10
CA2410012_004_004 INORGANIC-203210 1036 NICKEL < 10.000 UG/L 100 10 10-17-2023 108 2032/10
CA2410012_004_004 INORGANIC-202309 1039 PERCHLORATE < 4.000 UG/L 6 4 09-22-2014 108 2023/09 DUE NOW
CA2410012_004_004 INORGANIC-203210 1045 SELENIUM < 5.000 UG/L 50 5 10-17-2023 108 2032/10
CA2410012_004_004 INORGANIC-203210 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 10-17-2023 108 2032/10
CA2410012_004_004 NITRATE/NITRITE-203210 1040 NITRATE < 0.400 MG/L 10 .4 10-17-2023 108 2032/10
CA2410012_004_004 NITRATE/NITRITE-203210 1041 NITRITE < 0.400 MG/L 1 .4 10-17-2023 108 2032/10
CA2410012_004_004 RADIOLOGICAL-202309 4109 GROSS ALPHA PARTICLE ACTIVITY < 2.000 PCI/L 15 3 09-22-2014 108 2023/09 DUE NOW
CA2410012_004_004 REGULATED VOC-203210 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2990 BENZENE < 0.500 UG/L 1 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2996 STYRENE < 0.500 UG/L 100 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2991 TOLUENE < 0.500 UG/L 150 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED VOC-203210 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED SOC-203303 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 03-26-2024 108 2033/03
CA2410012_004_004 REGULATED SOC-203210 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED SOC-203210 2050 ATRAZINE < 0.500 UG/L 1 .5 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED SOC-203210 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED SOC-203210 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 10-17-2023 108 2032/10
CA2410012_004_004 REGULATED SOC-203210 2037 SIMAZINE < 1.000 UG/L 4 1 10-17-2023 108 2032/10
CA2410012_006_006 SECONDARY/GP-202304 1928 ALKALINITY, BICARBONATE 140.000 MG/L 04-14-2020 36 2023/04 DUE NOW
CA2410012_006_006 SECONDARY/GP-202605 1919 CALCIUM 19.000 1.000 MG/L 05-18-2023 36 2026/05
CA2410012_006_006 SECONDARY/GP-202304 1929 ALKALINITY, CARBONATE < MG/L 04-14-2020 36 2023/04 DUE NOW
CA2410012_006_006 SECONDARY/GP-202605 1017 CHLORIDE 94.900 2.000 MG/L 500 05-18-2023 36 2026/05
CA2410012_006_006 SECONDARY/GP-202605 1905 COLOR < 5.000 UNITS 15 05-18-2023 36 2026/05
CA2410012_006_006 SECONDARY/GP-202508 1022 COPPER, FREE 3.100 1.000 UG/L 1000 50 08-02-2022 36 2025/08
CA2410012_006_006 SECONDARY/GP-202605 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 05-18-2023 36 2026/05
CA2410012_006_006 SECONDARY/GP-202605 1915 HARDNESS, TOTAL (AS CACO3) 79.000 6.600 MG/L 05-18-2023 36 2026/05
CA2410012_006_006 SECONDARY/GP-202304 1021 HYDROXIDE AS CALCIUM CARBONATE < MG/L 04-14-2020 36 2023/04 DUE NOW
CA2410012_006_006 SECONDARY/GP-202605 1028 IRON < 100.000 UG/L 300 100 05-18-2023 36 2026/05
CA2410012_006_006 SECONDARY/GP-202605 1031 MAGNESIUM 8.000 1.000 MG/L 05-18-2023 36 2026/05
CA2410012_006_006 SECONDARY/GP-202508 1032 MANGANESE 38.000 1.000 UG/L 50 20 08-02-2022 36 2025/08
CA2410012_006_006 SECONDARY/GP-202605 1920 ODOR < 1.000 TON 3 1 05-18-2023 36 2026/05
CA2410012_006_006 SECONDARY/GP-202605 1925 PH 8.100 0.100 pH 05-18-2023 36 2026/05
CA2410012_006_006 SECONDARY/GP-202508 1050 SILVER < 0.200 UG/L 100 10 08-02-2022 36 2025/08
CA2410012_006_006 SECONDARY/GP-202605 1052 SODIUM 69.600 1.000 MG/L 05-18-2023 36 2026/05
CA2410012_006_006 SECONDARY/GP-202605 1064 CONDUCTIVITY @ 25 C UMHOS/CM 568.000 1.000 UMHO/CM 1600 05-18-2023 36 2026/05
CA2410012_006_006 SECONDARY/GP-202605 1055 SULFATE 4.300 0.500 MG/L 500 .5 05-18-2023 36 2026/05
CA2410012_006_006 SECONDARY/GP-202605 1930 TDS 255.000 10.000 MG/L 1000 05-18-2023 36 2026/05
CA2410012_006_006 SECONDARY/GP-202605 0100 TURBIDITY 0.200 0.100 NTU 5 .1 05-18-2023 36 2026/05
CA2410012_006_006 SECONDARY/GP-202508 1095 ZINC 23.000 10.000 UG/L 5000 50 08-02-2022 36 2025/08
CA2410012_006_006 INORGANIC-202508 1002 ALUMINUM < 20.000 UG/L 1000 50 08-02-2022 36 2025/08
CA2410012_006_006 INORGANIC-202508 1074 ANTIMONY, TOTAL < 0.500 UG/L 6 6 08-02-2022 36 2025/08
CA2410012_006_006 INORGANIC-202407 1005 ARSENIC 13.100 2.000 UG/L 10 2 04-24-2024 3 2024/07
CA2410012_006_006 INORGANIC-202508 1010 BARIUM 60.000 1.000 UG/L 1000 100 08-02-2022 36 2025/08
CA2410012_006_006 INORGANIC-202508 1075 BERYLLIUM, TOTAL < 0.100 UG/L 4 1 08-02-2022 36 2025/08
CA2410012_006_006 INORGANIC-202508 1015 CADMIUM < 0.500 UG/L 5 1 08-02-2022 36 2025/08
CA2410012_006_006 INORGANIC-202508 1020 CHROMIUM < 2.000 UG/L 50 10 08-02-2022 36 2025/08
CA2410012_006_006 INORGANIC-202605 1025 FLUORIDE 0.100 0.100 MG/L 2 .1 05-18-2023 36 2026/05
CA2410012_006_006 INORGANIC-202508 1035 MERCURY < 0.050 UG/L 2 1 08-02-2022 36 2025/08
CA2410012_006_006 INORGANIC-202508 1036 NICKEL 9.200 2.000 UG/L 100 10 08-02-2022 36 2025/08
CA2410012_006_006 INORGANIC-202605 1039 PERCHLORATE < 2.000 UG/L 6 2 05-18-2023 36 2026/05
CA2410012_006_006 INORGANIC-202508 1045 SELENIUM 1.700 0.500 UG/L 50 5 08-02-2022 36 2025/08
CA2410012_006_006 INORGANIC-202508 1085 THALLIUM, TOTAL < 0.200 UG/L 2 1 08-02-2022 36 2025/08
CA2410012_006_006 NITRATE/NITRITE-202407 1040 NITRATE 1.450 0.400 MG/L 10 .4 04-30-2024 3 2024/07
CA2410012_006_006 NITRATE/NITRITE-202605 1041 NITRITE < 0.400 MG/L 1 .4 05-18-2023 36 2026/05
CA2410012_006_006 RADIOLOGICAL-203205 4109 GROSS ALPHA PARTICLE ACTIVITY < 3.000 PCI/L 15 3 05-18-2023 108 2032/05
CA2410012_006_006 REGULATED VOC-202605 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2990 BENZENE < 0.500 UG/L 1 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2996 STYRENE < 0.500 UG/L 100 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2991 TOLUENE < 0.500 UG/L 150 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED VOC-202605 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED SOC-202703 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 03-26-2024 36 2027/03
CA2410012_006_006 REGULATED SOC-202605 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED SOC-202605 2050 ATRAZINE < 0.500 UG/L 1 .5 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED SOC-202605 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED SOC-202605 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 05-18-2023 36 2026/05
CA2410012_006_006 REGULATED SOC-202605 2037 SIMAZINE < 1.000 UG/L 4 1 05-18-2023 36 2026/05
CA2410012_011_011 SECONDARY/GP-202505 1928 ALKALINITY, BICARBONATE 113.000 20.000 MG/L 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 1919 CALCIUM 28.000 1.000 MG/L 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 1929 ALKALINITY, CARBONATE < 20.000 MG/L 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 1017 CHLORIDE 81.600 2.000 MG/L 500 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 1905 COLOR 5.000 5.000 UNITS 15 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 1022 COPPER, FREE < 50.000 UG/L 1000 50 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 1915 HARDNESS, TOTAL (AS CACO3) 120.000 6.600 MG/L 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 1021 HYDROXIDE AS CALCIUM CARBONATE < 20.000 MG/L 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 1028 IRON < 100.000 UG/L 300 100 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 1031 MAGNESIUM 11.400 1.000 MG/L 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 1032 MANGANESE 46.500 20.000 UG/L 50 20 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 1920 ODOR < 1.000 TON 3 1 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 1925 PH 6.800 0.100 pH 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 1050 SILVER < 10.000 UG/L 100 10 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 1052 SODIUM 59.000 1.000 MG/L 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 1064 CONDUCTIVITY @ 25 C UMHOS/CM 585.000 1.000 UMHO/CM 1600 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 1055 SULFATE 7.400 0.500 MG/L 500 .5 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 1930 TDS 347.000 10.000 MG/L 1000 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 0100 TURBIDITY 0.800 0.100 NTU 5 .1 05-31-2022 36 2025/05
CA2410012_011_011 SECONDARY/GP-202505 1095 ZINC < 50.000 UG/L 5000 50 05-31-2022 36 2025/05
CA2410012_011_011 INORGANIC-202505 1002 ALUMINUM < 50.000 UG/L 1000 50 05-31-2022 36 2025/05
CA2410012_011_011 INORGANIC-202505 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 05-31-2022 36 2025/05
CA2410012_011_011 INORGANIC-202407 1005 ARSENIC 5.110 2.000 UG/L 10 2 04-24-2024 3 2024/07
CA2410012_011_011 INORGANIC-202505 1010 BARIUM 135.000 100.000 UG/L 1000 100 05-31-2022 36 2025/05
CA2410012_011_011 INORGANIC-202505 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-31-2022 36 2025/05
CA2410012_011_011 INORGANIC-202505 1015 CADMIUM < 1.000 UG/L 5 1 05-31-2022 36 2025/05
CA2410012_011_011 INORGANIC-202505 1020 CHROMIUM < 10.000 UG/L 50 10 05-31-2022 36 2025/05
CA2410012_011_011 INORGANIC-202505 1025 FLUORIDE 0.130 0.100 MG/L 2 .1 05-31-2022 36 2025/05
CA2410012_011_011 INORGANIC-202505 1035 MERCURY < 1.000 UG/L 2 1 05-31-2022 36 2025/05
CA2410012_011_011 INORGANIC-202505 1036 NICKEL < 10.000 UG/L 100 10 05-31-2022 36 2025/05
CA2410012_011_011 INORGANIC-202505 1039 PERCHLORATE < 2.000 UG/L 6 2 05-31-2022 36 2025/05
CA2410012_011_011 INORGANIC-202505 1045 SELENIUM < 5.000 UG/L 50 5 05-31-2022 36 2025/05
CA2410012_011_011 INORGANIC-202505 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-31-2022 36 2025/05
CA2410012_011_011 NITRATE/NITRITE-202407 1040 NITRATE 12.100 0.400 MG/L 10 .4 04-30-2024 3 2024/07
CA2410012_011_011 NITRATE/NITRITE-202505 1041 NITRITE < 0.400 MG/L 1 .4 05-31-2022 36 2025/05
CA2410012_011_011 RADIOLOGICAL-203205 4109 GROSS ALPHA PARTICLE ACTIVITY < 3.000 PCI/L 15 3 05-18-2023 108 2032/05
CA2410012_011_011 REGULATED VOC-202505 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2990 BENZENE < 0.500 UG/L 1 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2996 STYRENE < 0.500 UG/L 100 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2991 TOLUENE < 0.500 UG/L 150 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED VOC-202505 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED SOC-202703 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 03-26-2024 36 2027/03
CA2410012_011_011 REGULATED SOC-202505 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED SOC-202505 2050 ATRAZINE < 0.500 UG/L 1 .5 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED SOC-202505 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED SOC-202505 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 05-31-2022 36 2025/05
CA2410012_011_011 REGULATED SOC-202505 2037 SIMAZINE < 1.000 UG/L 4 1 05-31-2022 36 2025/05
CA2410012_012_012 INORGANIC-202405 1005 ARSENIC 7.080 2.000 UG/L 10 2 04-30-2024 1 2024/05 DUE NOW
CA2410012_012_012 NITRATE/NITRITE-202405 1040 NITRATE 7.120 0.400 MG/L 10 .4 04-30-2024 1 2024/05 DUE NOW
CA2410012_DST_900 DISINFECTION BYPRODUCTS-202409 2943 BROMODICHLOROMETHANE < 1.000 UG/L 1 09-26-2023 12 2024/09
CA2410012_DST_900 DISINFECTION BYPRODUCTS-202409 2942 BROMOFORM 8.280 1.000 UG/L 1 09-26-2023 12 2024/09
CA2410012_DST_900 DISINFECTION BYPRODUCTS-202409 2941 CHLOROFORM < 1.000 UG/L 1 09-26-2023 12 2024/09
CA2410012_DST_900 DISINFECTION BYPRODUCTS-202306 2454 DIBROMOACETIC ACID 1.500 1.000 UG/L 1 06-30-2022 12 2023/06 DUE NOW
CA2410012_DST_900 DISINFECTION BYPRODUCTS-202409 2944 DIBROMOCHLOROMETHANE 1.800 1.000 UG/L 1 09-26-2023 12 2024/09
CA2410012_DST_900 DISINFECTION BYPRODUCTS-202306 2451 DICHLOROACETIC ACID < 1.000 UG/L 1 06-30-2022 12 2023/06 DUE NOW
CA2410012_DST_900 DISINFECTION BYPRODUCTS-202306 2456 TOTAL HALOACETIC ACIDS (HAA5) < 6.000 UG/L 60 06-30-2022 12 2023/06 DUE NOW
CA2410012_DST_900 DISINFECTION BYPRODUCTS-202306 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 06-30-2022 12 2023/06 DUE NOW
CA2410012_DST_900 DISINFECTION BYPRODUCTS-202306 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 06-30-2022 12 2023/06 DUE NOW
CA2410012_DST_900 DISINFECTION BYPRODUCTS-202409 2950 TTHM 10.100 1.000 UG/L 80 09-26-2023 12 2024/09
CA2410012_DST_900 DISINFECTION BYPRODUCTS-202306 2452 TRICHLOROACETIC ACID < 1.000 UG/L 1 06-30-2022 12 2023/06 DUE NOW
CA2410012_DST_901 INORGANIC-202608 1094 ASBESTOS < 0.200 MFL 7 .2 08-08-2017 108 2026/08
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.