Date:05-05-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1400110SYSTEM NAME:PARK WEST MUTUAL WATER COMPANYCOUNTY:INYO 
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
CA1400110_001_001 SECONDARY/GP-202610 1928 ALKALINITY, BICARBONATE 91.000 3.000 MG/L 10-04-2023 36 2026/10
CA1400110_001_001 SECONDARY/GP-202610 1919 CALCIUM 24.000 0.100 MG/L 10-04-2023 36 2026/10
CA1400110_001_001 SECONDARY/GP-202610 1929 ALKALINITY, CARBONATE < 3.000 MG/L 10-04-2023 36 2026/10
CA1400110_001_001 SECONDARY/GP-202610 1017 CHLORIDE < 1.000 MG/L 500 10-04-2023 36 2026/10
CA1400110_001_001 SECONDARY/GP-202610 1905 COLOR < 5.000 UNITS 15 10-04-2023 36 2026/10
CA1400110_001_001 SECONDARY/GP-202610 1022 COPPER, FREE < 5.000 UG/L 1000 50 10-04-2023 36 2026/10
CA1400110_001_001 SECONDARY/GP-202610 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 10-04-2023 36 2026/10
CA1400110_001_001 SECONDARY/GP-202610 1915 HARDNESS, TOTAL (AS CACO3) 79.000 0.410 MG/L 10-04-2023 36 2026/10
CA1400110_001_001 SECONDARY/GP-202610 1021 HYDROXIDE AS CALCIUM CARBONATE < 3.000 MG/L 10-04-2023 36 2026/10
CA1400110_001_001 SECONDARY/GP-202704 1028 IRON < 30.000 UG/L 300 100 04-16-2024 36 2027/04
CA1400110_001_001 SECONDARY/GP-202610 1031 MAGNESIUM 4.600 0.100 MG/L 10-04-2023 36 2026/10
CA1400110_001_001 SECONDARY/GP-202610 1032 MANGANESE < 10.000 UG/L 50 20 10-04-2023 36 2026/10
CA1400110_001_001 SECONDARY/GP-202610 1920 ODOR < 1.000 TON 3 1 10-04-2023 36 2026/10
CA1400110_001_001 SECONDARY/GP-202610 1925 PH 7.500 pH 10-04-2023 36 2026/10
CA1400110_001_001 SECONDARY/GP-202610 1050 SILVER < 10.000 UG/L 100 10 10-04-2023 36 2026/10
CA1400110_001_001 SECONDARY/GP-202610 1052 SODIUM 9.800 1.000 MG/L 10-04-2023 36 2026/10
CA1400110_001_001 SECONDARY/GP-202610 1064 CONDUCTIVITY @ 25 C UMHOS/CM 190.000 1.000 UMHO/CM 1600 10-04-2023 36 2026/10
CA1400110_001_001 SECONDARY/GP-202610 1055 SULFATE 6.500 1.000 MG/L 500 .5 10-04-2023 36 2026/10
CA1400110_001_001 SECONDARY/GP-202610 1930 TDS 150.000 5.000 MG/L 1000 10-04-2023 36 2026/10
CA1400110_001_001 SECONDARY/GP-202610 0100 TURBIDITY 0.150 0.100 NTU 5 .1 10-04-2023 36 2026/10
CA1400110_001_001 SECONDARY/GP-202610 1095 ZINC < 50.000 UG/L 5000 50 10-04-2023 36 2026/10
CA1400110_001_001 INORGANIC-202610 1002 ALUMINUM < 50.000 UG/L 1000 50 10-04-2023 36 2026/10
CA1400110_001_001 INORGANIC-202610 1074 ANTIMONY, TOTAL < 2.000 UG/L 6 6 10-04-2023 36 2026/10
CA1400110_001_001 INORGANIC-202610 1005 ARSENIC < 2.000 UG/L 10 2 10-04-2023 36 2026/10
CA1400110_001_001 INORGANIC-202610 1010 BARIUM < 50.000 UG/L 1000 100 10-04-2023 36 2026/10
CA1400110_001_001 INORGANIC-202610 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 10-04-2023 36 2026/10
CA1400110_001_001 INORGANIC-202610 1015 CADMIUM < 1.000 UG/L 5 1 10-04-2023 36 2026/10
CA1400110_001_001 INORGANIC-202610 1020 CHROMIUM < 10.000 UG/L 50 10 10-04-2023 36 2026/10
CA1400110_001_001 INORGANIC-202610 1024 CYANIDE < 5.000 UG/L 150 100 10-04-2023 36 2026/10
CA1400110_001_001 INORGANIC-202610 1025 FLUORIDE < 0.100 MG/L 2 .1 10-04-2023 36 2026/10
CA1400110_001_001 INORGANIC-202610 1035 MERCURY < 0.200 UG/L 2 1 10-04-2023 36 2026/10
CA1400110_001_001 INORGANIC-202610 1036 NICKEL < 10.000 UG/L 100 10 10-04-2023 36 2026/10
CA1400110_001_001 INORGANIC-202610 1039 PERCHLORATE < 2.000 UG/L 6 2 10-04-2023 36 2026/10
CA1400110_001_001 INORGANIC-202610 1045 SELENIUM < 2.000 UG/L 50 5 10-04-2023 36 2026/10
CA1400110_001_001 INORGANIC-202610 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 10-04-2023 36 2026/10
CA1400110_001_001 NITRATE/NITRITE-202410 1040 NITRATE < 0.230 MG/L 10 .4 10-04-2023 12 2024/10
CA1400110_001_001 NITRATE/NITRITE-202610 1041 NITRITE < 0.050 MG/L 1 .4 10-04-2023 36 2026/10
CA1400110_001_001 RADIOLOGICAL-202409 4109 GROSS ALPHA PARTICLE ACTIVITY 3.000 +/- 0.930 0.900 PCI/L 15 3 09-18-2018 72 2024/09
CA1400110_001_001 REGULATED VOC-202711 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2990 BENZENE < 0.500 UG/L 1 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2996 STYRENE < 0.500 UG/L 100 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2991 TOLUENE < 0.500 UG/L 150 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED VOC-202711 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 11-29-2021 72 2027/11
CA1400110_001_001 REGULATED SOC-202411 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 11-29-2021 36 2024/11
CA1400110_001_001 REGULATED SOC-202709 2063 2,3,7,8-TCDD < 0.005 NG/L 0.03 0.005 09-18-2018 108 2027/09
CA1400110_001_001 REGULATED SOC-202812 2110 2,4,5-TP < 1.000 UG/L 50 1 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202812 2105 2,4-D < 10.000 UG/L 70 10 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202709 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 09-18-2018 108 2027/09
CA1400110_001_001 REGULATED SOC-202709 2050 ATRAZINE < 0.500 UG/L 1 .5 09-18-2018 108 2027/09
CA1400110_001_001 REGULATED SOC-202812 2625 BENTAZON < 2.000 UG/L 18 2 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202709 2306 BENZO(A)PYRENE < 0.100 UG/L .2 .1 09-18-2018 108 2027/09
CA1400110_001_001 REGULATED SOC-202812 2046 CARBOFURAN < 5.000 UG/L 18 5 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202812 2959 CHLORDANE < 0.100 UG/L .1 .1 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202812 2031 DALAPON < 10.000 UG/L 200 10 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202709 2035 DI(2-ETHYLHEXYL) ADIPATE < 5.000 UG/L 400 5 09-18-2018 108 2027/09
CA1400110_001_001 REGULATED SOC-202709 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 09-18-2018 108 2027/09
CA1400110_001_001 REGULATED SOC-202610 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 10-04-2023 36 2026/10
CA1400110_001_001 REGULATED SOC-202812 2041 DINOSEB < 2.000 UG/L 7 2 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202812 2032 DIQUAT < 4.000 UG/L 20 4 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202812 2033 ENDOTHALL < 45.000 UG/L 100 45 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202812 2005 ENDRIN < 0.100 UG/L 2 .1 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202610 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 10-04-2023 36 2026/10
CA1400110_001_001 REGULATED SOC-202812 2034 GLYPHOSATE < 25.000 UG/L 700 25 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202812 2065 HEPTACHLOR < UG/L .01 .01 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202812 2067 HEPTACHLOR EPOXIDE < UG/L .01 .01 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202812 2274 HEXACHLOROBENZENE < 0.500 UG/L 1 .5 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202812 2042 HEXACHLOROCYCLOPENTADIENE < 1.000 UG/L 50 1 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202812 2010 BHC-GAMMA < 0.200 UG/L .2 .2 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202812 2015 METHOXYCHLOR < 10.000 UG/L 30 10 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202709 2626 MOLINATE < 2.000 UG/L 20 2 09-18-2018 108 2027/09
CA1400110_001_001 REGULATED SOC-202812 2036 OXAMYL < 20.000 UG/L 50 20 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202812 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202812 2040 PICLORAM < 1.000 UG/L 500 1 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202812 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) < 0.500 UG/L .5 .5 12-11-2019 108 2028/12
CA1400110_001_001 REGULATED SOC-202709 2037 SIMAZINE < 1.000 UG/L 4 1 09-18-2018 108 2027/09
CA1400110_001_001 REGULATED SOC-202709 2727 THIOBENCARB (BOLERO) < 1.000 UG/L 70 1 09-18-2018 108 2027/09
CA1400110_001_001 REGULATED SOC-202812 2020 TOXAPHENE < 1.000 UG/L 3 1 12-11-2019 108 2028/12
CA1400110_002_002 SECONDARY/GP-202610 1928 ALKALINITY, BICARBONATE 100.000 3.000 MG/L 10-04-2023 36 2026/10
CA1400110_002_002 SECONDARY/GP-202610 1919 CALCIUM 28.000 0.100 MG/L 10-04-2023 36 2026/10
CA1400110_002_002 SECONDARY/GP-202610 1929 ALKALINITY, CARBONATE < 3.000 MG/L 10-04-2023 36 2026/10
CA1400110_002_002 SECONDARY/GP-202610 1017 CHLORIDE 1.300 1.000 MG/L 500 10-04-2023 36 2026/10
CA1400110_002_002 SECONDARY/GP-202704 1905 COLOR < 5.000 UNITS 15 04-16-2024 36 2027/04
CA1400110_002_002 SECONDARY/GP-202610 1022 COPPER, FREE < 5.000 UG/L 1000 50 10-04-2023 36 2026/10
CA1400110_002_002 SECONDARY/GP-202610 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 10-04-2023 36 2026/10
CA1400110_002_002 SECONDARY/GP-202610 1915 HARDNESS, TOTAL (AS CACO3) 89.000 0.410 MG/L 10-04-2023 36 2026/10
CA1400110_002_002 SECONDARY/GP-202610 1021 HYDROXIDE AS CALCIUM CARBONATE < 3.000 MG/L 10-04-2023 36 2026/10
CA1400110_002_002 SECONDARY/GP-202704 1028 IRON < 30.000 UG/L 300 100 04-16-2024 36 2027/04
CA1400110_002_002 SECONDARY/GP-202610 1031 MAGNESIUM 4.300 0.100 MG/L 10-04-2023 36 2026/10
CA1400110_002_002 SECONDARY/GP-202704 1032 MANGANESE < 10.000 UG/L 50 20 04-16-2024 36 2027/04
CA1400110_002_002 SECONDARY/GP-202610 1920 ODOR < 1.000 TON 3 1 10-04-2023 36 2026/10
CA1400110_002_002 SECONDARY/GP-202610 1925 PH 7.800 pH 10-04-2023 36 2026/10
CA1400110_002_002 SECONDARY/GP-202610 1050 SILVER < 10.000 UG/L 100 10 10-04-2023 36 2026/10
CA1400110_002_002 SECONDARY/GP-202610 1052 SODIUM 9.400 1.000 MG/L 10-04-2023 36 2026/10
CA1400110_002_002 SECONDARY/GP-202610 1064 CONDUCTIVITY @ 25 C UMHOS/CM 210.000 1.000 UMHO/CM 1600 10-04-2023 36 2026/10
CA1400110_002_002 SECONDARY/GP-202610 1055 SULFATE 7.400 1.000 MG/L 500 .5 10-04-2023 36 2026/10
CA1400110_002_002 SECONDARY/GP-202610 1930 TDS 160.000 5.000 MG/L 1000 10-04-2023 36 2026/10
CA1400110_002_002 SECONDARY/GP-202704 0100 TURBIDITY 0.310 0.100 NTU 5 .1 04-16-2024 36 2027/04
CA1400110_002_002 SECONDARY/GP-202610 1095 ZINC < 50.000 UG/L 5000 50 10-04-2023 36 2026/10
CA1400110_002_002 INORGANIC-202610 1002 ALUMINUM < 50.000 UG/L 1000 50 10-04-2023 36 2026/10
CA1400110_002_002 INORGANIC-202610 1074 ANTIMONY, TOTAL < 2.000 UG/L 6 6 10-04-2023 36 2026/10
CA1400110_002_002 INORGANIC-202610 1005 ARSENIC < 2.000 UG/L 10 2 10-04-2023 36 2026/10
CA1400110_002_002 INORGANIC-202610 1010 BARIUM < 50.000 UG/L 1000 100 10-04-2023 36 2026/10
CA1400110_002_002 INORGANIC-202610 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 10-04-2023 36 2026/10
CA1400110_002_002 INORGANIC-202610 1015 CADMIUM < 1.000 UG/L 5 1 10-04-2023 36 2026/10
CA1400110_002_002 INORGANIC-202610 1020 CHROMIUM < 10.000 UG/L 50 10 10-04-2023 36 2026/10
CA1400110_002_002 INORGANIC-202610 1024 CYANIDE 41.000 5.000 UG/L 150 100 10-04-2023 36 2026/10
CA1400110_002_002 INORGANIC-202610 1025 FLUORIDE < 0.100 MG/L 2 .1 10-04-2023 36 2026/10
CA1400110_002_002 INORGANIC-202610 1035 MERCURY < 0.200 UG/L 2 1 10-04-2023 36 2026/10
CA1400110_002_002 INORGANIC-202610 1036 NICKEL < 10.000 UG/L 100 10 10-04-2023 36 2026/10
CA1400110_002_002 INORGANIC-202610 1039 PERCHLORATE < 2.000 UG/L 6 2 10-04-2023 36 2026/10
CA1400110_002_002 INORGANIC-202610 1045 SELENIUM < 2.000 UG/L 50 5 10-04-2023 36 2026/10
CA1400110_002_002 INORGANIC-202610 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 10-04-2023 36 2026/10
CA1400110_002_002 NITRATE/NITRITE-202410 1040 NITRATE 0.260 0.230 MG/L 10 .4 10-04-2023 12 2024/10
CA1400110_002_002 NITRATE/NITRITE-202610 1041 NITRITE < 0.050 MG/L 1 .4 10-04-2023 36 2026/10
CA1400110_002_002 RADIOLOGICAL-202409 4109 GROSS ALPHA PARTICLE ACTIVITY 5.600 +/- 1.200 0.800 PCI/L 15 3 09-18-2018 72 2024/09
CA1400110_002_002 REGULATED VOC-202711 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2990 BENZENE < 0.500 UG/L 1 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2996 STYRENE < 0.500 UG/L 100 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2991 TOLUENE < 0.500 UG/L 150 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED VOC-202711 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 11-29-2021 72 2027/11
CA1400110_002_002 REGULATED SOC-202411 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 11-29-2021 36 2024/11
CA1400110_002_002 REGULATED SOC-202709 2063 2,3,7,8-TCDD < 0.005 NG/L 0.03 0.005 09-18-2018 108 2027/09
CA1400110_002_002 REGULATED SOC-202812 2110 2,4,5-TP < 1.000 UG/L 50 1 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202812 2105 2,4-D < 10.000 UG/L 70 10 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202709 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 09-18-2018 108 2027/09
CA1400110_002_002 REGULATED SOC-202709 2050 ATRAZINE < 0.500 UG/L 1 .5 09-18-2018 108 2027/09
CA1400110_002_002 REGULATED SOC-202812 2625 BENTAZON < 2.000 UG/L 18 2 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202709 2306 BENZO(A)PYRENE < 0.100 UG/L .2 .1 09-18-2018 108 2027/09
CA1400110_002_002 REGULATED SOC-202812 2046 CARBOFURAN < 5.000 UG/L 18 5 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202812 2959 CHLORDANE < 0.100 UG/L .1 .1 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202812 2031 DALAPON < 10.000 UG/L 200 10 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202709 2035 DI(2-ETHYLHEXYL) ADIPATE < 5.000 UG/L 400 5 09-18-2018 108 2027/09
CA1400110_002_002 REGULATED SOC-202709 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 09-18-2018 108 2027/09
CA1400110_002_002 REGULATED SOC-202610 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 10-04-2023 36 2026/10
CA1400110_002_002 REGULATED SOC-202812 2041 DINOSEB < 2.000 UG/L 7 2 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202812 2032 DIQUAT < 4.000 UG/L 20 4 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202812 2033 ENDOTHALL < 45.000 UG/L 100 45 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202812 2005 ENDRIN < 0.100 UG/L 2 .1 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202610 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 10-04-2023 36 2026/10
CA1400110_002_002 REGULATED SOC-202812 2034 GLYPHOSATE < 25.000 UG/L 700 25 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202812 2065 HEPTACHLOR < UG/L .01 .01 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202812 2067 HEPTACHLOR EPOXIDE < UG/L .01 .01 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202812 2274 HEXACHLOROBENZENE < 0.500 UG/L 1 .5 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202812 2042 HEXACHLOROCYCLOPENTADIENE < 1.000 UG/L 50 1 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202812 2010 BHC-GAMMA < 0.200 UG/L .2 .2 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202812 2015 METHOXYCHLOR < 10.000 UG/L 30 10 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202709 2626 MOLINATE < 2.000 UG/L 20 2 09-18-2018 108 2027/09
CA1400110_002_002 REGULATED SOC-202812 2036 OXAMYL < 20.000 UG/L 50 20 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202812 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202812 2040 PICLORAM < 1.000 UG/L 500 1 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202812 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) < 0.500 UG/L .5 .5 12-11-2019 108 2028/12
CA1400110_002_002 REGULATED SOC-202709 2037 SIMAZINE < 1.000 UG/L 4 1 09-18-2018 108 2027/09
CA1400110_002_002 REGULATED SOC-202709 2727 THIOBENCARB (BOLERO) < 1.000 UG/L 70 1 09-18-2018 108 2027/09
CA1400110_002_002 REGULATED SOC-202812 2020 TOXAPHENE < 1.000 UG/L 3 1 12-11-2019 108 2028/12
CA1400110_003_003 SECONDARY/GP-202610 1928 ALKALINITY, BICARBONATE 71.000 3.000 MG/L 10-04-2023 36 2026/10
CA1400110_003_003 SECONDARY/GP-202610 1919 CALCIUM 19.000 0.100 MG/L 10-04-2023 36 2026/10
CA1400110_003_003 SECONDARY/GP-202610 1929 ALKALINITY, CARBONATE < 3.000 MG/L 10-04-2023 36 2026/10
CA1400110_003_003 SECONDARY/GP-202610 1017 CHLORIDE < 1.000 MG/L 500 10-04-2023 36 2026/10
CA1400110_003_003 SECONDARY/GP-202610 1905 COLOR < 5.000 UNITS 15 10-04-2023 36 2026/10
CA1400110_003_003 SECONDARY/GP-202610 1022 COPPER, FREE < 5.000 UG/L 1000 50 10-04-2023 36 2026/10
CA1400110_003_003 SECONDARY/GP-202610 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 10-04-2023 36 2026/10
CA1400110_003_003 SECONDARY/GP-202610 1915 HARDNESS, TOTAL (AS CACO3) 64.000 0.410 MG/L 10-04-2023 36 2026/10
CA1400110_003_003 SECONDARY/GP-202610 1021 HYDROXIDE AS CALCIUM CARBONATE < 3.000 MG/L 10-04-2023 36 2026/10
CA1400110_003_003 SECONDARY/GP-202704 1028 IRON < 30.000 UG/L 300 100 04-16-2024 36 2027/04
CA1400110_003_003 SECONDARY/GP-202610 1031 MAGNESIUM 4.100 0.100 MG/L 10-04-2023 36 2026/10
CA1400110_003_003 SECONDARY/GP-202610 1032 MANGANESE < 10.000 UG/L 50 20 10-04-2023 36 2026/10
CA1400110_003_003 SECONDARY/GP-202610 1920 ODOR < 1.000 TON 3 1 10-04-2023 36 2026/10
CA1400110_003_003 SECONDARY/GP-202610 1925 PH 7.100 pH 10-04-2023 36 2026/10
CA1400110_003_003 SECONDARY/GP-202610 1050 SILVER < 10.000 UG/L 100 10 10-04-2023 36 2026/10
CA1400110_003_003 SECONDARY/GP-202610 1052 SODIUM 6.400 1.000 MG/L 10-04-2023 36 2026/10
CA1400110_003_003 SECONDARY/GP-202610 1064 CONDUCTIVITY @ 25 C UMHOS/CM 160.000 1.000 UMHO/CM 1600 10-04-2023 36 2026/10
CA1400110_003_003 SECONDARY/GP-202610 1055 SULFATE 6.600 1.000 MG/L 500 .5 10-04-2023 36 2026/10
CA1400110_003_003 SECONDARY/GP-202610 1930 TDS 130.000 5.000 MG/L 1000 10-04-2023 36 2026/10
CA1400110_003_003 SECONDARY/GP-202610 0100 TURBIDITY 0.150 0.100 NTU 5 .1 10-04-2023 36 2026/10
CA1400110_003_003 SECONDARY/GP-202610 1095 ZINC < 50.000 UG/L 5000 50 10-04-2023 36 2026/10
CA1400110_003_003 INORGANIC-202610 1002 ALUMINUM < 50.000 UG/L 1000 50 10-04-2023 36 2026/10
CA1400110_003_003 INORGANIC-202610 1074 ANTIMONY, TOTAL < 2.000 UG/L 6 6 10-04-2023 36 2026/10
CA1400110_003_003 INORGANIC-202610 1005 ARSENIC < 2.000 UG/L 10 2 10-04-2023 36 2026/10
CA1400110_003_003 INORGANIC-202610 1010 BARIUM < 50.000 UG/L 1000 100 10-04-2023 36 2026/10
CA1400110_003_003 INORGANIC-202610 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 10-04-2023 36 2026/10
CA1400110_003_003 INORGANIC-202610 1015 CADMIUM < 1.000 UG/L 5 1 10-04-2023 36 2026/10
CA1400110_003_003 INORGANIC-202610 1020 CHROMIUM < 10.000 UG/L 50 10 10-04-2023 36 2026/10
CA1400110_003_003 INORGANIC-202610 1024 CYANIDE 6.600 5.000 UG/L 150 100 10-04-2023 36 2026/10
CA1400110_003_003 INORGANIC-202610 1025 FLUORIDE < 0.100 MG/L 2 .1 10-04-2023 36 2026/10
CA1400110_003_003 INORGANIC-202610 1035 MERCURY < 0.200 UG/L 2 1 10-04-2023 36 2026/10
CA1400110_003_003 INORGANIC-202610 1036 NICKEL < 10.000 UG/L 100 10 10-04-2023 36 2026/10
CA1400110_003_003 INORGANIC-202610 1039 PERCHLORATE < 2.000 UG/L 6 2 10-04-2023 36 2026/10
CA1400110_003_003 INORGANIC-202610 1045 SELENIUM < 2.000 UG/L 50 5 10-04-2023 36 2026/10
CA1400110_003_003 INORGANIC-202610 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 10-04-2023 36 2026/10
CA1400110_003_003 NITRATE/NITRITE-202410 1040 NITRATE 0.430 0.230 MG/L 10 .4 10-04-2023 12 2024/10
CA1400110_003_003 NITRATE/NITRITE-202610 1041 NITRITE < 0.050 MG/L 1 .4 10-04-2023 36 2026/10
CA1400110_003_003 RADIOLOGICAL-202409 4109 GROSS ALPHA PARTICLE ACTIVITY 4.000 +/- 1.000 0.800 PCI/L 15 3 09-18-2018 72 2024/09
CA1400110_003_003 REGULATED VOC-202711 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2990 BENZENE < 0.500 UG/L 1 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2996 STYRENE < 0.500 UG/L 100 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2991 TOLUENE < 0.500 UG/L 150 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED VOC-202711 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 11-29-2021 72 2027/11
CA1400110_003_003 REGULATED SOC-202411 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 11-29-2021 36 2024/11
CA1400110_003_003 REGULATED SOC-202709 2063 2,3,7,8-TCDD < 0.005 NG/L 0.03 0.005 09-18-2018 108 2027/09
CA1400110_003_003 REGULATED SOC-202812 2110 2,4,5-TP < 1.000 UG/L 50 1 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202812 2105 2,4-D < 10.000 UG/L 70 10 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202709 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 09-18-2018 108 2027/09
CA1400110_003_003 REGULATED SOC-202709 2050 ATRAZINE < 0.500 UG/L 1 .5 09-18-2018 108 2027/09
CA1400110_003_003 REGULATED SOC-202812 2625 BENTAZON < 2.000 UG/L 18 2 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202709 2306 BENZO(A)PYRENE < 0.100 UG/L .2 .1 09-18-2018 108 2027/09
CA1400110_003_003 REGULATED SOC-202812 2046 CARBOFURAN < 5.000 UG/L 18 5 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202812 2959 CHLORDANE < 0.100 UG/L .1 .1 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202812 2031 DALAPON < 10.000 UG/L 200 10 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202709 2035 DI(2-ETHYLHEXYL) ADIPATE < 5.000 UG/L 400 5 09-18-2018 108 2027/09
CA1400110_003_003 REGULATED SOC-202709 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 09-18-2018 108 2027/09
CA1400110_003_003 REGULATED SOC-202610 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 10-04-2023 36 2026/10
CA1400110_003_003 REGULATED SOC-202812 2041 DINOSEB < 2.000 UG/L 7 2 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202812 2032 DIQUAT < 4.000 UG/L 20 4 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202812 2033 ENDOTHALL < 45.000 UG/L 100 45 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202812 2005 ENDRIN < 0.100 UG/L 2 .1 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202610 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 10-04-2023 36 2026/10
CA1400110_003_003 REGULATED SOC-202812 2034 GLYPHOSATE < 25.000 UG/L 700 25 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202812 2065 HEPTACHLOR < UG/L .01 .01 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202812 2067 HEPTACHLOR EPOXIDE < UG/L .01 .01 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202812 2274 HEXACHLOROBENZENE < 0.500 UG/L 1 .5 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202812 2042 HEXACHLOROCYCLOPENTADIENE < 1.000 UG/L 50 1 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202812 2010 BHC-GAMMA < 0.200 UG/L .2 .2 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202812 2015 METHOXYCHLOR < 10.000 UG/L 30 10 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202709 2626 MOLINATE < 2.000 UG/L 20 2 09-18-2018 108 2027/09
CA1400110_003_003 REGULATED SOC-202812 2036 OXAMYL < 20.000 UG/L 50 20 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202812 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202812 2040 PICLORAM < 1.000 UG/L 500 1 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202812 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) < 0.500 UG/L .5 .5 12-11-2019 108 2028/12
CA1400110_003_003 REGULATED SOC-202709 2037 SIMAZINE < 1.000 UG/L 4 1 09-18-2018 108 2027/09
CA1400110_003_003 REGULATED SOC-202709 2727 THIOBENCARB (BOLERO) < 1.000 UG/L 70 1 09-18-2018 108 2027/09
CA1400110_003_003 REGULATED SOC-202812 2020 TOXAPHENE < 1.000 UG/L 3 1 12-11-2019 108 2028/12
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.