Date:05-16-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:2800041SYSTEM NAME:DARIOUSH WINERYCOUNTY:NAPA 
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
CA2800041_001_001 INORGANIC-202505 1002 ALUMINUM < 50.000 UG/L 1000 50 05-25-2022 36 2025/05
CA2800041_001_001 INORGANIC-202505 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 05-25-2022 36 2025/05
CA2800041_001_001 INORGANIC-202505 1005 ARSENIC 2.000 2.000 UG/L 10 2 05-25-2022 36 2025/05
CA2800041_001_001 INORGANIC-203105 1094 ASBESTOS < 0.180 MFL 7 .2 05-25-2022 108 2031/05
CA2800041_001_001 INORGANIC-202505 1010 BARIUM < 100.000 UG/L 1000 100 05-25-2022 36 2025/05
CA2800041_001_001 INORGANIC-202505 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-25-2022 36 2025/05
CA2800041_001_001 INORGANIC-202505 1015 CADMIUM < 1.000 UG/L 5 1 05-25-2022 36 2025/05
CA2800041_001_001 INORGANIC-202505 1020 CHROMIUM < 10.000 UG/L 50 10 05-25-2022 36 2025/05
CA2800041_001_001 INORGANIC-202505 1025 FLUORIDE < 0.100 MG/L 2 .1 05-25-2022 36 2025/05
CA2800041_001_001 INORGANIC-202505 1035 MERCURY < 1.000 UG/L 2 1 05-25-2022 36 2025/05
CA2800041_001_001 INORGANIC-202505 1036 NICKEL < 10.000 UG/L 100 10 05-25-2022 36 2025/05
CA2800041_001_001 INORGANIC-202704 1039 PERCHLORATE < 1.000 UG/L 6 1 04-24-2024 36 2027/04
CA2800041_001_001 INORGANIC-202505 1045 SELENIUM < 5.000 UG/L 50 5 05-25-2022 36 2025/05
CA2800041_001_001 INORGANIC-202505 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-25-2022 36 2025/05
CA2800041_001_001 NITRATE/NITRITE-202501 1040 NITRATE 3.800 0.100 MG/L 10 .4 01-12-2024 12 2025/01
CA2800041_001_001 NITRATE/NITRITE-202701 1041 NITRITE < 0.400 MG/L 1 .4 01-12-2024 36 2027/01
CA2800041_001_001 RADIOLOGICAL-203207 4109 GROSS ALPHA PARTICLE ACTIVITY < 3.000 PCI/L 15 3 07-26-2023 108 2032/07
CA2800041_001_001 REGULATED VOC-203004 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2990 BENZENE < 0.500 UG/L 1 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2996 STYRENE < 0.500 UG/L 100 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2991 TOLUENE < 0.500 UG/L 150 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED VOC-203004 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 04-24-2024 72 2030/04
CA2800041_001_001 REGULATED SOC-202505 2050 ATRAZINE < 0.050 UG/L 1 .5 05-25-2022 36 2025/05
CA2800041_001_001 REGULATED SOC-202505 2046 CARBOFURAN < 0.500 UG/L 18 5 05-25-2022 36 2025/05
CA2800041_001_001 REGULATED SOC-202505 2031 DALAPON < 1.000 UG/L 200 10 05-25-2022 36 2025/05
CA2800041_001_001 REGULATED SOC-202505 2041 DINOSEB < 0.200 UG/L 7 2 05-25-2022 36 2025/05
CA2800041_001_001 REGULATED SOC-202505 2032 DIQUAT < 0.400 UG/L 20 4 05-25-2022 36 2025/05
CA2800041_001_001 REGULATED SOC-202505 2033 ENDOTHALL < 5.000 UG/L 100 45 05-25-2022 36 2025/05
CA2800041_001_001 REGULATED SOC-202505 2036 OXAMYL < 0.500 UG/L 50 20 05-25-2022 36 2025/05
CA2800041_001_001 REGULATED SOC-202505 2326 PENTACHLOROPHENOL < 0.040 UG/L 1 .2 05-25-2022 36 2025/05
CA2800041_001_001 REGULATED SOC-202505 2040 PICLORAM < 0.100 UG/L 500 1 05-25-2022 36 2025/05
CA2800041_001_001 REGULATED SOC-202505 2037 SIMAZINE < 0.050 UG/L 4 1 05-25-2022 36 2025/05
CA2800041_002_002 INORGANIC-202505 1002 ALUMINUM < 50.000 UG/L 1000 50 05-25-2022 36 2025/05
CA2800041_002_002 INORGANIC-202505 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 05-25-2022 36 2025/05
CA2800041_002_002 INORGANIC-202505 1005 ARSENIC 2.800 2.000 UG/L 10 2 05-25-2022 36 2025/05
CA2800041_002_002 INORGANIC-202803 1094 ASBESTOS < 0.200 MFL 7 .2 03-26-2019 108 2028/03
CA2800041_002_002 INORGANIC-202505 1010 BARIUM < 100.000 UG/L 1000 100 05-25-2022 36 2025/05
CA2800041_002_002 INORGANIC-202505 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-25-2022 36 2025/05
CA2800041_002_002 INORGANIC-202505 1015 CADMIUM < 1.000 UG/L 5 1 05-25-2022 36 2025/05
CA2800041_002_002 INORGANIC-202505 1020 CHROMIUM < 10.000 UG/L 50 10 05-25-2022 36 2025/05
CA2800041_002_002 INORGANIC-202505 1025 FLUORIDE < 0.100 MG/L 2 .1 05-25-2022 36 2025/05
CA2800041_002_002 INORGANIC-202505 1035 MERCURY < 1.000 UG/L 2 1 05-25-2022 36 2025/05
CA2800041_002_002 INORGANIC-202505 1036 NICKEL < 10.000 UG/L 100 10 05-25-2022 36 2025/05
CA2800041_002_002 INORGANIC-202505 1039 PERCHLORATE < 2.000 UG/L 6 2 05-25-2022 36 2025/05
CA2800041_002_002 INORGANIC-202505 1045 SELENIUM < 5.000 UG/L 50 5 05-25-2022 36 2025/05
CA2800041_002_002 INORGANIC-202505 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-25-2022 36 2025/05
CA2800041_002_002 NITRATE/NITRITE-202501 1040 NITRATE 2.700 0.100 MG/L 10 .4 01-12-2024 12 2025/01
CA2800041_002_002 NITRATE/NITRITE-202701 1041 NITRITE < 0.400 MG/L 1 .4 01-12-2024 36 2027/01
CA2800041_002_002 RADIOLOGICAL-202803 4109 GROSS ALPHA PARTICLE ACTIVITY < PCI/L 15 3 03-26-2019 108 2028/03
CA2800041_002_002 REGULATED VOC-202503 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2990 BENZENE < 0.500 UG/L 1 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2996 STYRENE < 0.500 UG/L 100 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2991 TOLUENE < 0.500 UG/L 150 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED VOC-202503 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 03-26-2019 72 2025/03
CA2800041_002_002 REGULATED SOC-202505 2050 ATRAZINE < 0.050 UG/L 1 .5 05-25-2022 36 2025/05
CA2800041_002_002 REGULATED SOC-202505 2046 CARBOFURAN < 0.500 UG/L 18 5 05-25-2022 36 2025/05
CA2800041_002_002 REGULATED SOC-202505 2031 DALAPON < 1.000 UG/L 200 10 05-25-2022 36 2025/05
CA2800041_002_002 REGULATED SOC-202505 2041 DINOSEB < 0.200 UG/L 7 2 05-25-2022 36 2025/05
CA2800041_002_002 REGULATED SOC-202505 2032 DIQUAT < 0.400 UG/L 20 4 05-25-2022 36 2025/05
CA2800041_002_002 REGULATED SOC-202505 2033 ENDOTHALL < 5.000 UG/L 100 45 05-25-2022 36 2025/05
CA2800041_002_002 REGULATED SOC-202505 2036 OXAMYL < 0.500 UG/L 50 20 05-25-2022 36 2025/05
CA2800041_002_002 REGULATED SOC-202505 2326 PENTACHLOROPHENOL < 0.040 UG/L 1 .2 05-25-2022 36 2025/05
CA2800041_002_002 REGULATED SOC-202505 2040 PICLORAM < 0.100 UG/L 500 1 05-25-2022 36 2025/05
CA2800041_002_002 REGULATED SOC-202505 2037 SIMAZINE < 0.050 UG/L 4 1 05-25-2022 36 2025/05
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.