Date:05-19-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1500209SYSTEM NAME:ALTA SIERRA MUTUAL WATER CO.COUNTY:KERN 
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
CA1500209_001_001 SECONDARY/GP-202608 1928 ALKALINITY, BICARBONATE 94.000 3.000 MG/L 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 1919 CALCIUM 29.000 0.100 MG/L 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 1929 ALKALINITY, CARBONATE < 3.000 MG/L 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 1017 CHLORIDE 2.200 1.000 MG/L 500 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 1905 COLOR < 5.000 UNITS 15 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 1022 COPPER, FREE 8.200 5.000 UG/L 1000 50 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 1915 HARDNESS, TOTAL (AS CACO3) 85.000 0.410 MG/L 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 1021 HYDROXIDE AS CALCIUM CARBONATE < 3.000 MG/L 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 1028 IRON < 30.000 UG/L 300 100 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 1031 MAGNESIUM 3.300 0.100 MG/L 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 1032 MANGANESE < 10.000 UG/L 50 20 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 1920 ODOR < 1.000 TON 3 1 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 1925 PH 7.000 pH 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 1050 SILVER < 10.000 UG/L 100 10 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 1052 SODIUM 7.200 1.000 MG/L 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 1064 CONDUCTIVITY @ 25 C UMHOS/CM 190.000 1.000 UMHO/CM 1600 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 1055 SULFATE 4.400 1.000 MG/L 500 .5 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 1930 TDS 130.000 5.000 MG/L 1000 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 0100 TURBIDITY 0.170 0.100 NTU 5 .1 08-23-2023 36 2026/08
CA1500209_001_001 SECONDARY/GP-202608 1095 ZINC < 50.000 UG/L 5000 50 08-23-2023 36 2026/08
CA1500209_001_001 INORGANIC-202608 1002 ALUMINUM < 50.000 UG/L 1000 50 08-23-2023 36 2026/08
CA1500209_001_001 INORGANIC-202608 1074 ANTIMONY, TOTAL < 2.000 UG/L 6 6 08-23-2023 36 2026/08
CA1500209_001_001 INORGANIC-202608 1005 ARSENIC < 2.000 UG/L 10 2 08-23-2023 36 2026/08
CA1500209_001_001 INORGANIC-203105 1094 ASBESTOS < 0.200 MFL 7 .2 05-11-2022 108 2031/05
CA1500209_001_001 INORGANIC-202608 1010 BARIUM < 50.000 UG/L 1000 100 08-23-2023 36 2026/08
CA1500209_001_001 INORGANIC-202608 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 08-23-2023 36 2026/08
CA1500209_001_001 INORGANIC-202608 1015 CADMIUM < 1.000 UG/L 5 1 08-23-2023 36 2026/08
CA1500209_001_001 INORGANIC-202608 1020 CHROMIUM < 10.000 UG/L 50 10 08-23-2023 36 2026/08
CA1500209_001_001 INORGANIC-202608 1025 FLUORIDE < 0.100 MG/L 2 .1 08-23-2023 36 2026/08
CA1500209_001_001 INORGANIC-202608 1035 MERCURY < 0.200 UG/L 2 1 08-23-2023 36 2026/08
CA1500209_001_001 INORGANIC-202608 1036 NICKEL < 10.000 UG/L 100 10 08-23-2023 36 2026/08
CA1500209_001_001 INORGANIC-202605 1039 PERCHLORATE < 2.000 UG/L 6 2 05-17-2023 36 2026/05
CA1500209_001_001 INORGANIC-202608 1045 SELENIUM < 2.000 UG/L 50 5 08-23-2023 36 2026/08
CA1500209_001_001 INORGANIC-202608 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 08-23-2023 36 2026/08
CA1500209_001_001 NITRATE/NITRITE-202408 1040 NITRATE < 0.230 MG/L 10 .4 08-23-2023 12 2024/08
CA1500209_001_001 NITRATE/NITRITE-202608 1041 NITRITE < 0.050 MG/L 1 .4 08-23-2023 36 2026/08
CA1500209_001_001 RADIOLOGICAL-202905 4109 GROSS ALPHA PARTICLE ACTIVITY 1.730 +/- 0.680 0.900 PCI/L 15 3 05-13-2020 108 2029/05
CA1500209_001_001 REGULATED VOC-202911 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2990 BENZENE < 0.500 UG/L 1 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2996 STYRENE < 0.500 UG/L 100 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2991 TOLUENE < 0.500 UG/L 150 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED VOC-202911 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 11-16-2023 72 2029/11
CA1500209_001_001 REGULATED SOC-202411 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 11-14-2018 72 2024/11
CA1500209_001_001 REGULATED SOC-202608 2050 ATRAZINE < 0.300 UG/L 1 .5 08-12-2020 72 2026/08
CA1500209_001_001 REGULATED SOC-202608 2037 SIMAZINE < 0.300 UG/L 4 1 08-12-2020 72 2026/08
CA1500209_002_002 SECONDARY/GP-202505 1928 ALKALINITY, BICARBONATE 120.000 3.000 MG/L 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 1919 CALCIUM 38.000 0.100 MG/L 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 1929 ALKALINITY, CARBONATE < 3.000 MG/L 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 1017 CHLORIDE 1.500 1.000 MG/L 500 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 1905 COLOR 5.000 5.000 UNITS 15 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 1022 COPPER, FREE < 5.000 UG/L 1000 50 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 1915 HARDNESS, TOTAL (AS CACO3) 110.000 0.410 MG/L 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 1021 HYDROXIDE AS CALCIUM CARBONATE < 3.000 MG/L 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 1028 IRON < 30.000 UG/L 300 100 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 1031 MAGNESIUM 3.600 0.100 MG/L 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 1032 MANGANESE < 10.000 UG/L 50 20 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 1920 ODOR < 1.000 TON 3 1 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 1925 PH 7.400 pH 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 1050 SILVER < 10.000 UG/L 100 10 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 1052 SODIUM 5.800 1.000 MG/L 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 1064 CONDUCTIVITY @ 25 C UMHOS/CM 240.000 1.000 UMHO/CM 1600 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 1055 SULFATE 3.600 1.000 MG/L 500 .5 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 1930 TDS 180.000 5.000 MG/L 1000 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 0100 TURBIDITY 0.180 0.100 NTU 5 .1 05-11-2022 36 2025/05
CA1500209_002_002 SECONDARY/GP-202505 1095 ZINC < 50.000 UG/L 5000 50 05-11-2022 36 2025/05
CA1500209_002_002 INORGANIC-202505 1002 ALUMINUM < 50.000 UG/L 1000 50 05-11-2022 36 2025/05
CA1500209_002_002 INORGANIC-202505 1074 ANTIMONY, TOTAL < 2.000 UG/L 6 6 05-11-2022 36 2025/05
CA1500209_002_002 INORGANIC-202505 1005 ARSENIC < 2.000 UG/L 10 2 05-11-2022 36 2025/05
CA1500209_002_002 INORGANIC-203105 1094 ASBESTOS < 0.200 MFL 7 .2 05-11-2022 108 2031/05
CA1500209_002_002 INORGANIC-202505 1010 BARIUM < 50.000 UG/L 1000 100 05-11-2022 36 2025/05
CA1500209_002_002 INORGANIC-202505 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-11-2022 36 2025/05
CA1500209_002_002 INORGANIC-202505 1015 CADMIUM < 1.000 UG/L 5 1 05-11-2022 36 2025/05
CA1500209_002_002 INORGANIC-202505 1020 CHROMIUM < 10.000 UG/L 50 10 05-11-2022 36 2025/05
CA1500209_002_002 INORGANIC-202505 1025 FLUORIDE < 0.100 MG/L 2 .1 05-11-2022 36 2025/05
CA1500209_002_002 INORGANIC-202505 1035 MERCURY < 0.200 UG/L 2 1 05-11-2022 36 2025/05
CA1500209_002_002 INORGANIC-202505 1036 NICKEL < 10.000 UG/L 100 10 05-11-2022 36 2025/05
CA1500209_002_002 INORGANIC-202608 1039 PERCHLORATE < 2.000 UG/L 6 2 08-23-2023 36 2026/08
CA1500209_002_002 INORGANIC-202505 1045 SELENIUM < 2.000 UG/L 50 5 05-11-2022 36 2025/05
CA1500209_002_002 INORGANIC-202505 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-11-2022 36 2025/05
CA1500209_002_002 NITRATE/NITRITE-202408 1040 NITRATE < 0.230 MG/L 10 .4 08-23-2023 12 2024/08
CA1500209_002_002 NITRATE/NITRITE-202505 1041 NITRITE < 0.050 MG/L 1 .4 05-11-2022 36 2025/05
CA1500209_002_002 RADIOLOGICAL-203105 4109 GROSS ALPHA PARTICLE ACTIVITY 4.490 +/- 0.742 0.809 PCI/L 15 3 05-11-2022 108 2031/05
CA1500209_002_002 REGULATED VOC-202909 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2990 BENZENE < 0.500 UG/L 1 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2996 STYRENE < 0.500 UG/L 100 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2991 TOLUENE < 0.500 UG/L 150 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED VOC-202909 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 09-19-2023 72 2029/09
CA1500209_002_002 REGULATED SOC-202411 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 11-14-2018 72 2024/11
CA1500209_002_002 REGULATED SOC-202505 2050 ATRAZINE < 0.300 UG/L 1 .5 05-13-2019 72 2025/05
CA1500209_002_002 REGULATED SOC-202505 2037 SIMAZINE < 0.300 UG/L 4 1 05-13-2019 72 2025/05
CA1500209_003_003 SECONDARY/GP-202608 1928 ALKALINITY, BICARBONATE 110.000 3.000 MG/L 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 1919 CALCIUM 34.000 0.100 MG/L 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 1929 ALKALINITY, CARBONATE < 3.000 MG/L 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 1017 CHLORIDE 3.500 1.000 MG/L 500 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 1905 COLOR < 5.000 UNITS 15 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 1022 COPPER, FREE < 5.000 UG/L 1000 50 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 1915 HARDNESS, TOTAL (AS CACO3) 100.000 0.410 MG/L 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 1021 HYDROXIDE AS CALCIUM CARBONATE < 3.000 MG/L 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 1028 IRON < 30.000 UG/L 300 100 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 1031 MAGNESIUM 3.800 0.100 MG/L 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 1032 MANGANESE < 10.000 UG/L 50 20 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 1920 ODOR < 1.000 TON 3 1 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 1925 PH 7.100 pH 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 1050 SILVER < 10.000 UG/L 100 10 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 1052 SODIUM 7.000 1.000 MG/L 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 1064 CONDUCTIVITY @ 25 C UMHOS/CM 220.000 1.000 UMHO/CM 1600 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 1055 SULFATE 5.900 1.000 MG/L 500 .5 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 1930 TDS 160.000 5.000 MG/L 1000 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 0100 TURBIDITY 0.160 0.100 NTU 5 .1 08-23-2023 36 2026/08
CA1500209_003_003 SECONDARY/GP-202608 1095 ZINC < 50.000 UG/L 5000 50 08-23-2023 36 2026/08
CA1500209_003_003 INORGANIC-202608 1002 ALUMINUM < 50.000 UG/L 1000 50 08-23-2023 36 2026/08
CA1500209_003_003 INORGANIC-202608 1074 ANTIMONY, TOTAL < 2.000 UG/L 6 6 08-23-2023 36 2026/08
CA1500209_003_003 INORGANIC-202608 1005 ARSENIC < 2.000 UG/L 10 2 08-23-2023 36 2026/08
CA1500209_003_003 INORGANIC-203208 1094 ASBESTOS < 0.200 MFL 7 .2 08-23-2023 108 2032/08
CA1500209_003_003 INORGANIC-202608 1010 BARIUM < 50.000 UG/L 1000 100 08-23-2023 36 2026/08
CA1500209_003_003 INORGANIC-202608 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 08-23-2023 36 2026/08
CA1500209_003_003 INORGANIC-202608 1015 CADMIUM < 1.000 UG/L 5 1 08-23-2023 36 2026/08
CA1500209_003_003 INORGANIC-202608 1020 CHROMIUM < 10.000 UG/L 50 10 08-23-2023 36 2026/08
CA1500209_003_003 INORGANIC-202608 1025 FLUORIDE < 0.100 MG/L 2 .1 08-23-2023 36 2026/08
CA1500209_003_003 INORGANIC-202608 1035 MERCURY < 0.200 UG/L 2 1 08-23-2023 36 2026/08
CA1500209_003_003 INORGANIC-202608 1036 NICKEL < 10.000 UG/L 100 10 08-23-2023 36 2026/08
CA1500209_003_003 INORGANIC-202605 1039 PERCHLORATE < 2.000 UG/L 6 2 05-17-2023 36 2026/05
CA1500209_003_003 INORGANIC-202608 1045 SELENIUM < 2.000 UG/L 50 5 08-23-2023 36 2026/08
CA1500209_003_003 INORGANIC-202608 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 08-23-2023 36 2026/08
CA1500209_003_003 NITRATE/NITRITE-202408 1040 NITRATE 0.520 0.230 MG/L 10 .4 08-23-2023 12 2024/08
CA1500209_003_003 NITRATE/NITRITE-202608 1041 NITRITE < 0.050 MG/L 1 .4 08-23-2023 36 2026/08
CA1500209_003_003 RADIOLOGICAL-203208 4109 GROSS ALPHA PARTICLE ACTIVITY < 1.330 PCI/L 15 3 08-23-2023 108 2032/08
CA1500209_003_003 REGULATED VOC-202605 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2990 BENZENE < 0.500 UG/L 1 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2996 STYRENE < 0.500 UG/L 100 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2991 TOLUENE < 0.500 UG/L 150 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2904 TRICHLOROTRIFLUOROETHANE < 0.500 UG/L 1200 10 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED VOC-202605 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 05-13-2020 72 2026/05
CA1500209_003_003 REGULATED SOC-202411 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 11-14-2018 72 2024/11
CA1500209_003_003 REGULATED SOC-202608 2050 ATRAZINE < 0.300 UG/L 1 .5 08-12-2020 72 2026/08
CA1500209_003_003 REGULATED SOC-202608 2037 SIMAZINE < 0.300 UG/L 4 1 08-12-2020 72 2026/08
CA1500209_006_006 SECONDARY/GP-202511 1928 ALKALINITY, BICARBONATE 140.000 3.000 MG/L 11-29-2022 36 2025/11
CA1500209_006_006 SECONDARY/GP-202511 1919 CALCIUM 47.000 0.100 MG/L 11-29-2022 36 2025/11
CA1500209_006_006 SECONDARY/GP-202511 1929 ALKALINITY, CARBONATE < 3.000 MG/L 11-29-2022 36 2025/11
CA1500209_006_006 SECONDARY/GP-202511 1017 CHLORIDE 1.500 1.000 MG/L 500 11-29-2022 36 2025/11
CA1500209_006_006 SECONDARY/GP-202511 1905 COLOR 5.000 5.000 UNITS 15 11-29-2022 36 2025/11
CA1500209_006_006 SECONDARY/GP-202511 1022 COPPER, FREE < 5.000 UG/L 1000 50 11-29-2022 36 2025/11
CA1500209_006_006 SECONDARY/GP-202511 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 11-29-2022 36 2025/11
CA1500209_006_006 SECONDARY/GP-202511 1915 HARDNESS, TOTAL (AS CACO3) 130.000 0.410 MG/L 11-29-2022 36 2025/11
CA1500209_006_006 SECONDARY/GP-202511 1021 HYDROXIDE AS CALCIUM CARBONATE < 3.000 MG/L 11-29-2022 36 2025/11
CA1500209_006_006 SECONDARY/GP-202605 1028 IRON 36.000 30.000 UG/L 300 100 05-24-2023 36 2026/05
CA1500209_006_006 SECONDARY/GP-202511 1031 MAGNESIUM 3.200 0.100 MG/L 11-29-2022 36 2025/11
CA1500209_006_006 SECONDARY/GP-202511 1032 MANGANESE 19.000 10.000 UG/L 50 20 11-29-2022 36 2025/11
CA1500209_006_006 SECONDARY/GP-202511 1920 ODOR < 1.000 TON 3 1 11-29-2022 36 2025/11
CA1500209_006_006 SECONDARY/GP-202511 1925 PH 7.700 pH 11-29-2022 36 2025/11
CA1500209_006_006 SECONDARY/GP-202511 1050 SILVER < 10.000 UG/L 100 10 11-29-2022 36 2025/11
CA1500209_006_006 SECONDARY/GP-202511 1052 SODIUM 7.400 1.000 MG/L 11-29-2022 36 2025/11
CA1500209_006_006 SECONDARY/GP-202702 1064 CONDUCTIVITY @ 25 C UMHOS/CM 280.000 1.000 UMHO/CM 1600 02-15-2024 36 2027/02
CA1500209_006_006 SECONDARY/GP-202511 1055 SULFATE 6.400 1.000 MG/L 500 .5 11-29-2022 36 2025/11
CA1500209_006_006 SECONDARY/GP-202511 1930 TDS 180.000 5.000 MG/L 1000 11-29-2022 36 2025/11
CA1500209_006_006 SECONDARY/GP-202511 0100 TURBIDITY 2.100 0.100 NTU 5 .1 11-29-2022 36 2025/11
CA1500209_006_006 SECONDARY/GP-202511 1095 ZINC < 50.000 UG/L 5000 50 11-29-2022 36 2025/11
CA1500209_006_006 INORGANIC-202511 1002 ALUMINUM 320.000 50.000 UG/L 1000 50 11-29-2022 36 2025/11
CA1500209_006_006 INORGANIC-202511 1074 ANTIMONY, TOTAL < 2.000 UG/L 6 6 11-29-2022 36 2025/11
CA1500209_006_006 INORGANIC-202511 1005 ARSENIC < 2.000 UG/L 10 2 11-29-2022 36 2025/11
CA1500209_006_006 INORGANIC-203302 1094 ASBESTOS < 0.200 MFL 7 .2 02-15-2024 108 2033/02
CA1500209_006_006 INORGANIC-202511 1010 BARIUM < 50.000 UG/L 1000 100 11-29-2022 36 2025/11
CA1500209_006_006 INORGANIC-202511 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 11-29-2022 36 2025/11
CA1500209_006_006 INORGANIC-202511 1015 CADMIUM < 1.000 UG/L 5 1 11-29-2022 36 2025/11
CA1500209_006_006 INORGANIC-202511 1020 CHROMIUM < 10.000 UG/L 50 10 11-29-2022 36 2025/11
CA1500209_006_006 INORGANIC-202511 1025 FLUORIDE < 0.100 MG/L 2 .1 11-29-2022 36 2025/11
CA1500209_006_006 INORGANIC-202511 1035 MERCURY < 0.200 UG/L 2 1 11-29-2022 36 2025/11
CA1500209_006_006 INORGANIC-202511 1036 NICKEL < 10.000 UG/L 100 10 11-29-2022 36 2025/11
CA1500209_006_006 INORGANIC-202702 1039 PERCHLORATE < 1.000 UG/L 6 1 02-15-2024 36 2027/02
CA1500209_006_006 INORGANIC-202511 1045 SELENIUM < 2.000 UG/L 50 5 11-29-2022 36 2025/11
CA1500209_006_006 INORGANIC-202511 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 11-29-2022 36 2025/11
CA1500209_006_006 NITRATE/NITRITE-202502 1040 NITRATE < 0.230 MG/L 10 .4 02-15-2024 12 2025/02
CA1500209_006_006 NITRATE/NITRITE-202511 1041 NITRITE < 0.050 MG/L 1 .4 11-29-2022 36 2025/11
CA1500209_006_006 RADIOLOGICAL-202406 4109 GROSS ALPHA PARTICLE ACTIVITY 7.170 +/- 0.975 0.695 PCI/L 15 3 03-14-2024 3 2024/06
CA1500209_006_006 RADIOLOGICAL-202406 4030 RADIUM-228 < 0.038 PCI/L 1 03-14-2024 3 2024/06
CA1500209_006_006 REGULATED VOC-202405 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2990 BENZENE < 0.500 UG/L 1 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2996 STYRENE < 0.500 UG/L 100 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202502 2991 TOLUENE < 0.500 UG/L 150 .5 02-15-2024 12 2025/02
CA1500209_006_006 REGULATED VOC-202405 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED VOC-202405 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED SOC-202405 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED SOC-202405 2050 ATRAZINE < 0.500 UG/L 1 .5 02-15-2024 3 2024/05 DUE NOW
CA1500209_006_006 REGULATED SOC-202405 2037 SIMAZINE < 1.000 UG/L 4 1 02-15-2024 3 2024/05 DUE NOW
CA1500209_DST_901 DISINFECTION BYPRODUCTS-202507 2943 BROMODICHLOROMETHANE < 0.500 UG/L 1 07-13-2022 36 2025/07
CA1500209_DST_901 DISINFECTION BYPRODUCTS-202507 2942 BROMOFORM < 0.500 UG/L 1 07-13-2022 36 2025/07
CA1500209_DST_901 DISINFECTION BYPRODUCTS-202507 2941 CHLOROFORM < 0.500 UG/L 1 07-13-2022 36 2025/07
CA1500209_DST_901 DISINFECTION BYPRODUCTS-202507 2454 DIBROMOACETIC ACID < 1.000 UG/L 1 07-13-2022 36 2025/07
CA1500209_DST_901 DISINFECTION BYPRODUCTS-202507 2944 DIBROMOCHLOROMETHANE < 0.500 UG/L 1 07-13-2022 36 2025/07
CA1500209_DST_901 DISINFECTION BYPRODUCTS-202507 2451 DICHLOROACETIC ACID < 1.000 UG/L 1 07-13-2022 36 2025/07
CA1500209_DST_901 DISINFECTION BYPRODUCTS-202507 2456 TOTAL HALOACETIC ACIDS (HAA5) < 2.000 UG/L 60 07-13-2022 36 2025/07
CA1500209_DST_901 DISINFECTION BYPRODUCTS-202507 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 07-13-2022 36 2025/07
CA1500209_DST_901 DISINFECTION BYPRODUCTS-202507 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 07-13-2022 36 2025/07
CA1500209_DST_901 DISINFECTION BYPRODUCTS-202507 2950 TTHM < 0.500 UG/L 80 07-13-2022 36 2025/07
CA1500209_DST_901 DISINFECTION BYPRODUCTS-202507 2452 TRICHLOROACETIC ACID < 1.000 UG/L 1 07-13-2022 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.