Date:05-14-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4200531SYSTEM NAME:RANCHO MARCELINO WATERCOUNTY:SANTA BARBARA 
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
CA4200531_001_001 SECONDARY/GP-202605 1928 ALKALINITY, BICARBONATE 400.000 10.000 MG/L 05-09-2023 36 2026/05
CA4200531_001_001 SECONDARY/GP-202605 1919 CALCIUM 76.000 1.000 MG/L 05-09-2023 36 2026/05
CA4200531_001_001 SECONDARY/GP-202605 1929 ALKALINITY, CARBONATE < 10.000 MG/L 05-09-2023 36 2026/05
CA4200531_001_001 SECONDARY/GP-202605 1017 CHLORIDE 138.000 1.000 MG/L 500 05-09-2023 36 2026/05
CA4200531_001_001 SECONDARY/GP-202605 1905 COLOR < 5.000 UNITS 15 05-09-2023 36 2026/05
CA4200531_001_001 SECONDARY/GP-202605 1022 COPPER, FREE < 50.000 UG/L 1000 50 05-09-2023 36 2026/05
CA4200531_001_001 SECONDARY/GP-202605 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 05-09-2023 36 2026/05
CA4200531_001_001 SECONDARY/GP-202605 1915 HARDNESS, TOTAL (AS CACO3) 556.000 1.000 MG/L 05-09-2023 36 2026/05
CA4200531_001_001 SECONDARY/GP-202605 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 05-09-2023 36 2026/05
CA4200531_001_001 SECONDARY/GP-202605 1028 IRON 280.000 100.000 UG/L 300 100 05-09-2023 36 2026/05
CA4200531_001_001 SECONDARY/GP-202605 1031 MAGNESIUM 89.000 1.000 MG/L 05-09-2023 36 2026/05
CA4200531_001_001 SECONDARY/GP-202605 1032 MANGANESE < 20.000 UG/L 50 20 05-09-2023 36 2026/05
CA4200531_001_001 SECONDARY/GP-202605 1920 ODOR < 1.000 TON 3 1 05-09-2023 36 2026/05
CA4200531_001_001 SECONDARY/GP-202305 1925 PH 7.600 pH 05-19-2020 36 2023/05 DUE NOW
CA4200531_001_001 SECONDARY/GP-202605 1050 SILVER < 10.000 UG/L 100 10 05-09-2023 36 2026/05
CA4200531_001_001 SECONDARY/GP-202605 1052 SODIUM 58.000 1.000 MG/L 05-09-2023 36 2026/05
CA4200531_001_001 SECONDARY/GP-202605 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1350.000 UMHO/CM 1600 05-09-2023 36 2026/05
CA4200531_001_001 SECONDARY/GP-202605 1055 SULFATE 162.000 0.500 MG/L 500 .5 05-09-2023 36 2026/05
CA4200531_001_001 SECONDARY/GP-202605 1930 TDS 890.000 40.000 MG/L 1000 05-09-2023 36 2026/05
CA4200531_001_001 SECONDARY/GP-202605 0100 TURBIDITY 2.300 0.100 NTU 5 .1 05-09-2023 36 2026/05
CA4200531_001_001 SECONDARY/GP-202605 1095 ZINC < 50.000 UG/L 5000 50 05-09-2023 36 2026/05
CA4200531_001_001 INORGANIC-202605 1002 ALUMINUM < 50.000 UG/L 1000 50 05-09-2023 36 2026/05
CA4200531_001_001 INORGANIC-202605 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 05-09-2023 36 2026/05
CA4200531_001_001 INORGANIC-202605 1005 ARSENIC 2.000 2.000 UG/L 10 2 05-09-2023 36 2026/05
CA4200531_001_001 INORGANIC-202605 1010 BARIUM < 100.000 UG/L 1000 100 05-09-2023 36 2026/05
CA4200531_001_001 INORGANIC-202605 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-09-2023 36 2026/05
CA4200531_001_001 INORGANIC-202605 1015 CADMIUM < 1.000 UG/L 5 1 05-09-2023 36 2026/05
CA4200531_001_001 INORGANIC-202605 1020 CHROMIUM < 10.000 UG/L 50 10 05-09-2023 36 2026/05
CA4200531_001_001 INORGANIC-202605 1025 FLUORIDE 0.100 0.100 MG/L 2 .1 05-09-2023 36 2026/05
CA4200531_001_001 INORGANIC-202605 1030 LEAD < 5.000 UG/L 5 05-09-2023 36 2026/05
CA4200531_001_001 INORGANIC-202605 1035 MERCURY < 1.000 UG/L 2 1 05-09-2023 36 2026/05
CA4200531_001_001 INORGANIC-202605 1036 NICKEL < 10.000 UG/L 100 10 05-09-2023 36 2026/05
CA4200531_001_001 INORGANIC-202507 1039 PERCHLORATE < 2.000 UG/L 6 2 07-19-2022 36 2025/07
CA4200531_001_001 INORGANIC-202605 1045 SELENIUM < 5.000 UG/L 50 5 05-09-2023 36 2026/05
CA4200531_001_001 INORGANIC-202605 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-09-2023 36 2026/05
CA4200531_001_001 NITRATE/NITRITE-202405 1040 NITRATE 10.000 0.400 MG/L 10 .4 05-09-2023 12 2024/05 DUE NOW
CA4200531_001_001 NITRATE/NITRITE-202605 1041 NITRITE < 0.400 MG/L 1 .4 05-09-2023 36 2026/05
CA4200531_001_001 RADIOLOGICAL-202408 4109 GROSS ALPHA PARTICLE ACTIVITY < 0.785 PCI/L 15 3 08-19-2021 36 2024/08
CA4200531_001_001 REGULATED VOC-202908 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2990 BENZENE < 0.500 UG/L 1 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2996 STYRENE < 0.500 UG/L 100 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2991 TOLUENE < 0.500 UG/L 150 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED VOC-202908 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 08-17-2023 72 2029/08
CA4200531_001_001 REGULATED SOC-202510 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 10-18-2022 36 2025/10
CA4200531_002_002 SECONDARY/GP-202605 1928 ALKALINITY, BICARBONATE 400.000 10.000 MG/L 05-09-2023 36 2026/05
CA4200531_002_002 SECONDARY/GP-202605 1919 CALCIUM 83.000 1.000 MG/L 05-09-2023 36 2026/05
CA4200531_002_002 SECONDARY/GP-202605 1929 ALKALINITY, CARBONATE < 10.000 MG/L 05-09-2023 36 2026/05
CA4200531_002_002 SECONDARY/GP-202605 1017 CHLORIDE 147.000 1.000 MG/L 500 05-09-2023 36 2026/05
CA4200531_002_002 SECONDARY/GP-202605 1905 COLOR < 5.000 UNITS 15 05-09-2023 36 2026/05
CA4200531_002_002 SECONDARY/GP-202605 1022 COPPER, FREE < 50.000 UG/L 1000 50 05-09-2023 36 2026/05
CA4200531_002_002 SECONDARY/GP-202605 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 05-09-2023 36 2026/05
CA4200531_002_002 SECONDARY/GP-202605 1915 HARDNESS, TOTAL (AS CACO3) 561.000 1.000 MG/L 05-09-2023 36 2026/05
CA4200531_002_002 SECONDARY/GP-202605 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 05-09-2023 36 2026/05
CA4200531_002_002 SECONDARY/GP-202605 1028 IRON 130.000 100.000 UG/L 300 100 05-09-2023 36 2026/05
CA4200531_002_002 SECONDARY/GP-202605 1031 MAGNESIUM 86.000 1.000 MG/L 05-09-2023 36 2026/05
CA4200531_002_002 SECONDARY/GP-202605 1032 MANGANESE < 20.000 UG/L 50 20 05-09-2023 36 2026/05
CA4200531_002_002 SECONDARY/GP-202605 1920 ODOR < 1.000 TON 3 1 05-09-2023 36 2026/05
CA4200531_002_002 SECONDARY/GP-202305 1925 PH 7.500 pH 05-19-2020 36 2023/05 DUE NOW
CA4200531_002_002 SECONDARY/GP-202605 1050 SILVER < 10.000 UG/L 100 10 05-09-2023 36 2026/05
CA4200531_002_002 SECONDARY/GP-202605 1052 SODIUM 61.000 1.000 MG/L 05-09-2023 36 2026/05
CA4200531_002_002 SECONDARY/GP-202605 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1370.000 UMHO/CM 1600 05-09-2023 36 2026/05
CA4200531_002_002 SECONDARY/GP-202605 1055 SULFATE 160.000 0.500 MG/L 500 .5 05-09-2023 36 2026/05
CA4200531_002_002 SECONDARY/GP-202605 1930 TDS 900.000 40.000 MG/L 1000 05-09-2023 36 2026/05
CA4200531_002_002 SECONDARY/GP-202605 0100 TURBIDITY 1.100 0.100 NTU 5 .1 05-09-2023 36 2026/05
CA4200531_002_002 SECONDARY/GP-202605 1095 ZINC 80.000 50.000 UG/L 5000 50 05-09-2023 36 2026/05
CA4200531_002_002 INORGANIC-202605 1002 ALUMINUM < 50.000 UG/L 1000 50 05-09-2023 36 2026/05
CA4200531_002_002 INORGANIC-202605 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 05-09-2023 36 2026/05
CA4200531_002_002 INORGANIC-202605 1005 ARSENIC < 2.000 UG/L 10 2 05-09-2023 36 2026/05
CA4200531_002_002 INORGANIC-202605 1010 BARIUM < 100.000 UG/L 1000 100 05-09-2023 36 2026/05
CA4200531_002_002 INORGANIC-202605 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-09-2023 36 2026/05
CA4200531_002_002 INORGANIC-202605 1015 CADMIUM < 1.000 UG/L 5 1 05-09-2023 36 2026/05
CA4200531_002_002 INORGANIC-202605 1020 CHROMIUM < 10.000 UG/L 50 10 05-09-2023 36 2026/05
CA4200531_002_002 INORGANIC-202605 1025 FLUORIDE < 0.100 MG/L 2 .1 05-09-2023 36 2026/05
CA4200531_002_002 INORGANIC-202605 1030 LEAD < 5.000 UG/L 5 05-09-2023 36 2026/05
CA4200531_002_002 INORGANIC-202605 1035 MERCURY < 1.000 UG/L 2 1 05-09-2023 36 2026/05
CA4200531_002_002 INORGANIC-202605 1036 NICKEL < 10.000 UG/L 100 10 05-09-2023 36 2026/05
CA4200531_002_002 INORGANIC-202507 1039 PERCHLORATE < 2.000 UG/L 6 2 07-19-2022 36 2025/07
CA4200531_002_002 INORGANIC-202605 1045 SELENIUM < 5.000 UG/L 50 5 05-09-2023 36 2026/05
CA4200531_002_002 INORGANIC-202605 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-09-2023 36 2026/05
CA4200531_002_002 NITRATE/NITRITE-202405 1040 NITRATE 10.000 0.400 MG/L 10 .4 05-09-2023 12 2024/05 DUE NOW
CA4200531_002_002 NITRATE/NITRITE-202605 1041 NITRITE < 0.400 MG/L 1 .4 05-09-2023 36 2026/05
CA4200531_002_002 RADIOLOGICAL-202510 4109 GROSS ALPHA PARTICLE ACTIVITY 6.530 +/- 1.670 1.890 PCI/L 15 3 10-18-2022 36 2025/10
CA4200531_002_002 REGULATED VOC-202908 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2990 BENZENE < 0.500 UG/L 1 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2996 STYRENE < 0.500 UG/L 100 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2991 TOLUENE < 0.500 UG/L 150 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED VOC-202908 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 08-17-2023 72 2029/08
CA4200531_002_002 REGULATED SOC-202510 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 10-18-2022 36 2025/10
CA4200531_003_003 SECONDARY/GP-202605 1928 ALKALINITY, BICARBONATE 390.000 10.000 MG/L 05-09-2023 36 2026/05
CA4200531_003_003 SECONDARY/GP-202605 1919 CALCIUM 65.000 1.000 MG/L 05-09-2023 36 2026/05
CA4200531_003_003 SECONDARY/GP-202605 1929 ALKALINITY, CARBONATE < 10.000 MG/L 05-09-2023 36 2026/05
CA4200531_003_003 SECONDARY/GP-202605 1017 CHLORIDE 67.000 1.000 MG/L 500 05-09-2023 36 2026/05
CA4200531_003_003 SECONDARY/GP-202605 1905 COLOR < 5.000 UNITS 15 05-09-2023 36 2026/05
CA4200531_003_003 SECONDARY/GP-202605 1022 COPPER, FREE < 50.000 UG/L 1000 50 05-09-2023 36 2026/05
CA4200531_003_003 SECONDARY/GP-202605 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 05-09-2023 36 2026/05
CA4200531_003_003 SECONDARY/GP-202605 1915 HARDNESS, TOTAL (AS CACO3) 475.000 1.000 MG/L 05-09-2023 36 2026/05
CA4200531_003_003 SECONDARY/GP-202605 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 05-09-2023 36 2026/05
CA4200531_003_003 SECONDARY/GP-202605 1028 IRON < 100.000 UG/L 300 100 05-09-2023 36 2026/05
CA4200531_003_003 SECONDARY/GP-202605 1031 MAGNESIUM 76.000 1.000 MG/L 05-09-2023 36 2026/05
CA4200531_003_003 SECONDARY/GP-202605 1032 MANGANESE < 20.000 UG/L 50 20 05-09-2023 36 2026/05
CA4200531_003_003 SECONDARY/GP-202605 1920 ODOR < 1.000 TON 3 1 05-09-2023 36 2026/05
CA4200531_003_003 SECONDARY/GP-202305 1925 PH 7.200 pH 05-19-2020 36 2023/05 DUE NOW
CA4200531_003_003 SECONDARY/GP-202605 1050 SILVER < 10.000 UG/L 100 10 05-09-2023 36 2026/05
CA4200531_003_003 SECONDARY/GP-202605 1052 SODIUM 45.000 1.000 MG/L 05-09-2023 36 2026/05
CA4200531_003_003 SECONDARY/GP-202605 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1060.000 UMHO/CM 1600 05-09-2023 36 2026/05
CA4200531_003_003 SECONDARY/GP-202605 1055 SULFATE 164.000 0.500 MG/L 500 .5 05-09-2023 36 2026/05
CA4200531_003_003 SECONDARY/GP-202605 1930 TDS 690.000 40.000 MG/L 1000 05-09-2023 36 2026/05
CA4200531_003_003 SECONDARY/GP-202605 0100 TURBIDITY < 0.100 NTU 5 .1 05-09-2023 36 2026/05
CA4200531_003_003 SECONDARY/GP-202605 1095 ZINC 110.000 50.000 UG/L 5000 50 05-09-2023 36 2026/05
CA4200531_003_003 INORGANIC-202605 1002 ALUMINUM < 50.000 UG/L 1000 50 05-09-2023 36 2026/05
CA4200531_003_003 INORGANIC-202605 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 05-09-2023 36 2026/05
CA4200531_003_003 INORGANIC-202605 1005 ARSENIC 3.000 2.000 UG/L 10 2 05-09-2023 36 2026/05
CA4200531_003_003 INORGANIC-202605 1010 BARIUM < 100.000 UG/L 1000 100 05-09-2023 36 2026/05
CA4200531_003_003 INORGANIC-202605 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-09-2023 36 2026/05
CA4200531_003_003 INORGANIC-202605 1015 CADMIUM < 1.000 UG/L 5 1 05-09-2023 36 2026/05
CA4200531_003_003 INORGANIC-202605 1020 CHROMIUM 11.000 10.000 UG/L 50 10 05-09-2023 36 2026/05
CA4200531_003_003 INORGANIC-202605 1025 FLUORIDE < 0.100 MG/L 2 .1 05-09-2023 36 2026/05
CA4200531_003_003 INORGANIC-202605 1030 LEAD < 5.000 UG/L 5 05-09-2023 36 2026/05
CA4200531_003_003 INORGANIC-202605 1035 MERCURY < 1.000 UG/L 2 1 05-09-2023 36 2026/05
CA4200531_003_003 INORGANIC-202605 1036 NICKEL < 10.000 UG/L 100 10 05-09-2023 36 2026/05
CA4200531_003_003 INORGANIC-202507 1039 PERCHLORATE < 2.000 UG/L 6 2 07-19-2022 36 2025/07
CA4200531_003_003 INORGANIC-202605 1045 SELENIUM 8.000 5.000 UG/L 50 5 05-09-2023 36 2026/05
CA4200531_003_003 INORGANIC-202605 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-09-2023 36 2026/05
CA4200531_003_003 NITRATE/NITRITE-202405 1040 NITRATE 3.300 0.400 MG/L 10 .4 05-09-2023 12 2024/05 DUE NOW
CA4200531_003_003 NITRATE/NITRITE-202605 1041 NITRITE < 0.400 MG/L 1 .4 05-09-2023 36 2026/05
CA4200531_003_003 RADIOLOGICAL-202408 4109 GROSS ALPHA PARTICLE ACTIVITY 7.060 +/- 1.480 1.300 PCI/L 15 3 08-19-2021 36 2024/08
CA4200531_003_003 REGULATED VOC-202602 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2990 BENZENE < 0.500 UG/L 1 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2996 STYRENE < 0.500 UG/L 100 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2991 TOLUENE < 0.500 UG/L 150 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED VOC-202602 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 02-05-2020 72 2026/02
CA4200531_003_003 REGULATED SOC-202510 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 10-18-2022 36 2025/10
CA4200531_DST_010 DISINFECTION BYPRODUCTS-202409 2943 BROMODICHLOROMETHANE < 1.000 UG/L 1 09-20-2023 12 2024/09
CA4200531_DST_010 DISINFECTION BYPRODUCTS-202409 2942 BROMOFORM < 1.000 UG/L 1 09-20-2023 12 2024/09
CA4200531_DST_010 DISINFECTION BYPRODUCTS-202409 2941 CHLOROFORM < 1.000 UG/L 1 09-20-2023 12 2024/09
CA4200531_DST_010 DISINFECTION BYPRODUCTS-202409 2454 DIBROMOACETIC ACID < 1.000 UG/L 1 09-20-2023 12 2024/09
CA4200531_DST_010 DISINFECTION BYPRODUCTS-202409 2944 DIBROMOCHLOROMETHANE < 1.000 UG/L 1 09-20-2023 12 2024/09
CA4200531_DST_010 DISINFECTION BYPRODUCTS-202409 2451 DICHLOROACETIC ACID < 1.000 UG/L 1 09-20-2023 12 2024/09
CA4200531_DST_010 DISINFECTION BYPRODUCTS-202409 2456 TOTAL HALOACETIC ACIDS (HAA5) < 6.000 UG/L 60 09-20-2023 12 2024/09
CA4200531_DST_010 DISINFECTION BYPRODUCTS-202409 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 09-20-2023 12 2024/09
CA4200531_DST_010 DISINFECTION BYPRODUCTS-202409 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 09-20-2023 12 2024/09
CA4200531_DST_010 DISINFECTION BYPRODUCTS-202409 2950 TTHM < 4.000 UG/L 80 09-20-2023 12 2024/09
CA4200531_DST_010 DISINFECTION BYPRODUCTS-202409 2452 TRICHLOROACETIC ACID < 1.000 UG/L 1 09-20-2023 12 2024/09
CA4200531_DST_010 REGULATED SOC-null 2414 1,2,3-TRICHLOROPROPANE UG/L 0.005 3 DUE NOW
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.