Date:05-12-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:5510009SYSTEM NAME:GROVELAND COMMUNITY SERV DISTCOUNTY:TUOLUMNE 
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
CA5510009_001_001 SECONDARY/GP-202408 1928 ALKALINITY, BICARBONATE 15.000 5.000 MG/L 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 1919 CALCIUM < 1.000 MG/L 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 1929 ALKALINITY, CARBONATE < 5.000 MG/L 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 1017 CHLORIDE < 0.500 MG/L 500 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 1905 COLOR 10.000 5.000 UNITS 15 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 1022 COPPER, FREE < 50.000 UG/L 1000 50 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 1915 HARDNESS, TOTAL (AS CACO3) < 5.000 MG/L 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 1028 IRON < 100.000 UG/L 300 100 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 1031 MAGNESIUM < 1.000 MG/L 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 1032 MANGANESE < 20.000 UG/L 50 20 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 1920 ODOR < 1.000 TON 3 1 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 1925 PH 5.880 1.680 pH 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 1050 SILVER < 10.000 UG/L 100 10 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 1052 SODIUM < 1.000 MG/L 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 1064 CONDUCTIVITY @ 25 C UMHOS/CM < 20.000 UMHO/CM 1600 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 1055 SULFATE 0.510 0.500 MG/L 500 .5 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 1930 TDS 30.000 10.000 MG/L 1000 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 0100 TURBIDITY 1.000 0.100 NTU 5 .1 08-14-2023 12 2024/08
CA5510009_001_001 SECONDARY/GP-202408 1095 ZINC < 50.000 UG/L 5000 50 08-14-2023 12 2024/08
CA5510009_001_001 INORGANIC-202408 1002 ALUMINUM 56.000 50.000 UG/L 1000 50 08-14-2023 12 2024/08
CA5510009_001_001 INORGANIC-202408 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 08-14-2023 12 2024/08
CA5510009_001_001 INORGANIC-202408 1005 ARSENIC < 2.000 UG/L 10 2 08-14-2023 12 2024/08
CA5510009_001_001 INORGANIC-202907 1094 ASBESTOS < 0.200 MFL 7 .2 07-08-2020 108 2029/07
CA5510009_001_001 INORGANIC-202408 1010 BARIUM < 100.000 UG/L 1000 100 08-14-2023 12 2024/08
CA5510009_001_001 INORGANIC-202408 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 08-14-2023 12 2024/08
CA5510009_001_001 INORGANIC-202408 1015 CADMIUM < 1.000 UG/L 5 1 08-14-2023 12 2024/08
CA5510009_001_001 INORGANIC-202408 1020 CHROMIUM < 10.000 UG/L 50 10 08-14-2023 12 2024/08
CA5510009_001_001 INORGANIC-202408 1025 FLUORIDE < 0.100 MG/L 2 .1 08-14-2023 12 2024/08
CA5510009_001_001 INORGANIC-202408 1035 MERCURY < 1.000 UG/L 2 1 08-14-2023 12 2024/08
CA5510009_001_001 INORGANIC-202408 1036 NICKEL < 10.000 UG/L 100 10 08-14-2023 12 2024/08
CA5510009_001_001 INORGANIC-202408 1039 PERCHLORATE < 2.000 UG/L 6 2 08-14-2023 12 2024/08
CA5510009_001_001 INORGANIC-202408 1045 SELENIUM < 5.000 UG/L 50 5 08-14-2023 12 2024/08
CA5510009_001_001 INORGANIC-202408 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 08-14-2023 12 2024/08
CA5510009_001_001 NITRATE/NITRITE-202408 1040 NITRATE < 0.400 MG/L 10 .4 08-14-2023 12 2024/08
CA5510009_001_001 NITRATE/NITRITE-202608 1041 NITRITE < 0.400 MG/L 1 .4 08-14-2023 36 2026/08
CA5510009_001_001 RADIOLOGICAL-203103 4109 GROSS ALPHA PARTICLE ACTIVITY < 0.941 PCI/L 15 3 03-23-2022 108 2031/03
CA5510009_001_001 REGULATED VOC-202412 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2990 BENZENE < 0.500 UG/L 1 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2996 STYRENE < 0.500 UG/L 100 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2991 TOLUENE < 0.500 UG/L 150 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 12-08-2021 36 2024/12
CA5510009_001_001 REGULATED VOC-202412 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 12-08-2021 36 2024/12
CA5510009_003_003 SECONDARY/GP-202408 1928 ALKALINITY, BICARBONATE 30.000 5.000 MG/L 08-14-2023 12 2024/08
CA5510009_003_003 SECONDARY/GP-202408 1919 CALCIUM 9.000 1.000 MG/L 08-14-2023 12 2024/08
CA5510009_003_003 SECONDARY/GP-202408 1929 ALKALINITY, CARBONATE < 5.000 MG/L 08-14-2023 12 2024/08
CA5510009_003_003 SECONDARY/GP-202408 1017 CHLORIDE 5.500 0.500 MG/L 500 08-14-2023 12 2024/08
CA5510009_003_003 SECONDARY/GP-202501 1905 COLOR 20.000 10.000 UNITS 15 01-17-2024 12 2025/01
CA5510009_003_003 SECONDARY/GP-202408 1022 COPPER, FREE < 50.000 UG/L 1000 50 08-14-2023 12 2024/08
CA5510009_003_003 SECONDARY/GP-202408 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 08-14-2023 12 2024/08
CA5510009_003_003 SECONDARY/GP-202408 1915 HARDNESS, TOTAL (AS CACO3) 34.000 5.000 MG/L 08-14-2023 12 2024/08
CA5510009_003_003 SECONDARY/GP-202408 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 08-14-2023 12 2024/08
CA5510009_003_003 SECONDARY/GP-202408 1028 IRON 210.000 100.000 UG/L 300 100 08-14-2023 12 2024/08
CA5510009_003_003 SECONDARY/GP-202408 1031 MAGNESIUM 2.800 1.000 MG/L 08-14-2023 12 2024/08
CA5510009_003_003 SECONDARY/GP-202408 1032 MANGANESE < 20.000 UG/L 50 20 08-14-2023 12 2024/08
CA5510009_003_003 SECONDARY/GP-202501 1920 ODOR 8.000 1.000 TON 3 1 01-04-2024 12 2025/01
CA5510009_003_003 SECONDARY/GP-202408 1925 PH 7.110 1.680 pH 08-14-2023 12 2024/08
CA5510009_003_003 SECONDARY/GP-202408 1050 SILVER < 10.000 UG/L 100 10 08-14-2023 12 2024/08
CA5510009_003_003 SECONDARY/GP-202408 1052 SODIUM 5.400 1.000 MG/L 08-14-2023 12 2024/08
CA5510009_003_003 SECONDARY/GP-202408 1064 CONDUCTIVITY @ 25 C UMHOS/CM 89.000 20.000 UMHO/CM 1600 08-14-2023 12 2024/08
CA5510009_003_003 SECONDARY/GP-202408 1055 SULFATE 6.200 0.500 MG/L 500 .5 08-14-2023 12 2024/08
CA5510009_003_003 SECONDARY/GP-202408 1930 TDS 91.000 10.000 MG/L 1000 08-14-2023 12 2024/08
CA5510009_003_003 SECONDARY/GP-202408 0100 TURBIDITY 1.800 0.100 NTU 5 .1 08-14-2023 12 2024/08
CA5510009_003_003 SECONDARY/GP-202408 1095 ZINC < 50.000 UG/L 5000 50 08-14-2023 12 2024/08
CA5510009_003_003 INORGANIC-202408 1002 ALUMINUM < 50.000 UG/L 1000 50 08-14-2023 12 2024/08
CA5510009_003_003 INORGANIC-202408 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 08-14-2023 12 2024/08
CA5510009_003_003 INORGANIC-202408 1005 ARSENIC < 2.000 UG/L 10 2 08-14-2023 12 2024/08
CA5510009_003_003 INORGANIC-202701 1094 ASBESTOS < 0.200 MFL 7 .2 01-03-2018 108 2027/01
CA5510009_003_003 INORGANIC-202408 1010 BARIUM < 100.000 UG/L 1000 100 08-14-2023 12 2024/08
CA5510009_003_003 INORGANIC-202408 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 08-14-2023 12 2024/08
CA5510009_003_003 INORGANIC-202408 1015 CADMIUM < 1.000 UG/L 5 1 08-14-2023 12 2024/08
CA5510009_003_003 INORGANIC-202408 1020 CHROMIUM < 10.000 UG/L 50 10 08-14-2023 12 2024/08
CA5510009_003_003 INORGANIC-202408 1025 FLUORIDE < 0.100 MG/L 2 .1 08-14-2023 12 2024/08
CA5510009_003_003 INORGANIC-202408 1035 MERCURY < 1.000 UG/L 2 1 08-14-2023 12 2024/08
CA5510009_003_003 INORGANIC-202408 1036 NICKEL < 10.000 UG/L 100 10 08-14-2023 12 2024/08
CA5510009_003_003 INORGANIC-202408 1039 PERCHLORATE < 2.000 UG/L 6 2 08-14-2023 12 2024/08
CA5510009_003_003 INORGANIC-202408 1045 SELENIUM < 5.000 UG/L 50 5 08-14-2023 12 2024/08
CA5510009_003_003 INORGANIC-202408 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 08-14-2023 12 2024/08
CA5510009_003_003 NITRATE/NITRITE-202408 1040 NITRATE < 0.400 MG/L 10 .4 08-14-2023 12 2024/08
CA5510009_003_003 NITRATE/NITRITE-202608 1041 NITRITE < 0.400 MG/L 1 .4 08-14-2023 36 2026/08
CA5510009_003_003 RADIOLOGICAL-203103 4109 GROSS ALPHA PARTICLE ACTIVITY < 1.150 PCI/L 15 3 03-23-2022 108 2031/03
CA5510009_003_003 REGULATED VOC-202412 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2990 BENZENE < 0.500 UG/L 1 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2996 STYRENE < 0.500 UG/L 100 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2991 TOLUENE < 0.500 UG/L 150 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 12-08-2021 36 2024/12
CA5510009_003_003 REGULATED VOC-202412 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 12-08-2021 36 2024/12
CA5510009_005_005 SECONDARY/GP-202408 1928 ALKALINITY, BICARBONATE 16.000 5.000 MG/L 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 1919 CALCIUM 5.900 1.000 MG/L 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 1929 ALKALINITY, CARBONATE < 5.000 MG/L 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 1017 CHLORIDE < 0.500 MG/L 500 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 1905 COLOR 10.000 5.000 UNITS 15 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 1022 COPPER, FREE < 50.000 UG/L 1000 50 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 1915 HARDNESS, TOTAL (AS CACO3) 19.000 5.000 MG/L 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 1028 IRON < 100.000 UG/L 300 100 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 1031 MAGNESIUM 1.000 1.000 MG/L 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 1032 MANGANESE < 20.000 UG/L 50 20 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 1920 ODOR < 1.000 TON 3 1 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 1925 PH 6.550 1.680 pH 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 1050 SILVER < 10.000 UG/L 100 10 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 1052 SODIUM 1.200 1.000 MG/L 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 1064 CONDUCTIVITY @ 25 C UMHOS/CM 38.000 20.000 UMHO/CM 1600 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 1055 SULFATE 3.800 0.500 MG/L 500 .5 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 1930 TDS 92.000 10.000 MG/L 1000 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 0100 TURBIDITY 1.000 0.100 NTU 5 .1 08-14-2023 12 2024/08
CA5510009_005_005 SECONDARY/GP-202408 1095 ZINC < 50.000 UG/L 5000 50 08-14-2023 12 2024/08
CA5510009_005_005 INORGANIC-202408 1002 ALUMINUM 68.000 50.000 UG/L 1000 50 08-14-2023 12 2024/08
CA5510009_005_005 INORGANIC-202408 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 08-14-2023 12 2024/08
CA5510009_005_005 INORGANIC-202408 1005 ARSENIC < 2.000 UG/L 10 2 08-14-2023 12 2024/08
CA5510009_005_005 INORGANIC-202907 1094 ASBESTOS < 0.200 MFL 7 .2 07-08-2020 108 2029/07
CA5510009_005_005 INORGANIC-202408 1010 BARIUM < 100.000 UG/L 1000 100 08-14-2023 12 2024/08
CA5510009_005_005 INORGANIC-202408 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 08-14-2023 12 2024/08
CA5510009_005_005 INORGANIC-202408 1015 CADMIUM < 1.000 UG/L 5 1 08-14-2023 12 2024/08
CA5510009_005_005 INORGANIC-202408 1020 CHROMIUM < 10.000 UG/L 50 10 08-14-2023 12 2024/08
CA5510009_005_005 INORGANIC-202408 1025 FLUORIDE < 0.100 MG/L 2 .1 08-14-2023 12 2024/08
CA5510009_005_005 INORGANIC-202408 1035 MERCURY < 1.000 UG/L 2 1 08-14-2023 12 2024/08
CA5510009_005_005 INORGANIC-202408 1036 NICKEL < 10.000 UG/L 100 10 08-14-2023 12 2024/08
CA5510009_005_005 INORGANIC-202408 1039 PERCHLORATE < 2.000 UG/L 6 2 08-14-2023 12 2024/08
CA5510009_005_005 INORGANIC-202408 1045 SELENIUM < 5.000 UG/L 50 5 08-14-2023 12 2024/08
CA5510009_005_005 INORGANIC-202408 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 08-14-2023 12 2024/08
CA5510009_005_005 NITRATE/NITRITE-202408 1040 NITRATE < 0.400 MG/L 10 .4 08-14-2023 12 2024/08
CA5510009_005_005 NITRATE/NITRITE-202608 1041 NITRITE < 0.400 MG/L 1 .4 08-14-2023 36 2026/08
CA5510009_005_005 RADIOLOGICAL-203103 4109 GROSS ALPHA PARTICLE ACTIVITY < 0.894 PCI/L 15 3 03-23-2022 108 2031/03
CA5510009_005_005 REGULATED VOC-202503 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202106 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 06-06-2018 36 2021/06 DUE NOW
CA5510009_005_005 REGULATED VOC-202503 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202106 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 06-06-2018 36 2021/06 DUE NOW
CA5510009_005_005 REGULATED VOC-202503 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202503 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202503 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202503 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202503 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202106 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 06-06-2018 36 2021/06 DUE NOW
CA5510009_005_005 REGULATED VOC-202503 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202503 2990 BENZENE < 0.500 UG/L 1 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202503 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202503 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202503 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202503 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202106 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 06-06-2018 36 2021/06 DUE NOW
CA5510009_005_005 REGULATED VOC-202503 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202503 2996 STYRENE < 0.500 UG/L 100 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202503 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202503 2991 TOLUENE < 0.500 UG/L 150 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202503 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202503 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202106 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 06-06-2018 36 2021/06 DUE NOW
CA5510009_005_005 REGULATED VOC-202106 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 06-06-2018 36 2021/06 DUE NOW
CA5510009_005_005 REGULATED VOC-202503 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 03-23-2022 36 2025/03
CA5510009_005_005 REGULATED VOC-202503 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 03-23-2022 36 2025/03
CA5510009_DST_900 DISINFECTION BYPRODUCTS-202406 2943 BROMODICHLOROMETHANE 2.180 1.000 UG/L 1 03-26-2024 3 2024/06
CA5510009_DST_900 DISINFECTION BYPRODUCTS-202406 2942 BROMOFORM < 1.000 UG/L 1 03-26-2024 3 2024/06
CA5510009_DST_900 DISINFECTION BYPRODUCTS-202406 2941 CHLOROFORM 36.530 1.000 UG/L 1 03-26-2024 3 2024/06
CA5510009_DST_900 DISINFECTION BYPRODUCTS-202406 2454 DIBROMOACETIC ACID < 1.000 UG/L 1 03-26-2024 3 2024/06
CA5510009_DST_900 DISINFECTION BYPRODUCTS-202406 2944 DIBROMOCHLOROMETHANE < 1.000 UG/L 1 03-26-2024 3 2024/06
CA5510009_DST_900 DISINFECTION BYPRODUCTS-202406 2451 DICHLOROACETIC ACID 30.100 1.000 UG/L 1 03-26-2024 3 2024/06
CA5510009_DST_900 DISINFECTION BYPRODUCTS-202406 2456 TOTAL HALOACETIC ACIDS (HAA5) 48.300 1.000 UG/L 60 03-26-2024 3 2024/06
CA5510009_DST_900 DISINFECTION BYPRODUCTS-202406 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 03-26-2024 3 2024/06
CA5510009_DST_900 DISINFECTION BYPRODUCTS-202406 2450 MONOCHLOROACETIC ACID 4.300 2.000 UG/L 2 03-26-2024 3 2024/06
CA5510009_DST_900 DISINFECTION BYPRODUCTS-202406 2950 TTHM 38.710 1.000 UG/L 80 03-26-2024 3 2024/06
CA5510009_DST_900 DISINFECTION BYPRODUCTS-202406 2452 TRICHLOROACETIC ACID 13.900 1.000 UG/L 1 03-26-2024 3 2024/06
CA5510009_DST_901 DISINFECTION BYPRODUCTS-202406 2943 BROMODICHLOROMETHANE < 1.000 UG/L 1 03-25-2024 3 2024/06
CA5510009_DST_901 DISINFECTION BYPRODUCTS-202406 2942 BROMOFORM < 1.000 UG/L 1 03-25-2024 3 2024/06
CA5510009_DST_901 DISINFECTION BYPRODUCTS-202406 2941 CHLOROFORM 17.020 1.000 UG/L 1 03-25-2024 3 2024/06
CA5510009_DST_901 DISINFECTION BYPRODUCTS-202406 2454 DIBROMOACETIC ACID < 1.000 UG/L 1 03-25-2024 3 2024/06
CA5510009_DST_901 DISINFECTION BYPRODUCTS-202406 2944 DIBROMOCHLOROMETHANE < 1.000 UG/L 1 03-25-2024 3 2024/06
CA5510009_DST_901 DISINFECTION BYPRODUCTS-202406 2451 DICHLOROACETIC ACID 14.100 1.000 UG/L 1 03-25-2024 3 2024/06
CA5510009_DST_901 DISINFECTION BYPRODUCTS-202406 2456 TOTAL HALOACETIC ACIDS (HAA5) 21.700 1.000 UG/L 60 03-25-2024 3 2024/06
CA5510009_DST_901 DISINFECTION BYPRODUCTS-202406 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 03-25-2024 3 2024/06
CA5510009_DST_901 DISINFECTION BYPRODUCTS-202406 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 03-25-2024 3 2024/06
CA5510009_DST_901 DISINFECTION BYPRODUCTS-202406 2950 TTHM 17.020 1.000 UG/L 80 03-25-2024 3 2024/06
CA5510009_DST_901 DISINFECTION BYPRODUCTS-202406 2452 TRICHLOROACETIC ACID 7.600 1.000 UG/L 1 03-25-2024 3 2024/06
CA5510009_DST_902 INORGANIC-202701 1094 ASBESTOS < 0.200 MFL 7 .2 01-03-2018 108 2027/01
CA5510009_DST_903 INORGANIC-202607 1094 ASBESTOS 1.100 0.200 MFL 7 .2 07-05-2017 108 2026/07
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.