Date:05-16-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4901262SYSTEM NAME:TPWC DBA QUARRY LAKE WINERYCOUNTY:SONOMA 
SOURCE NO.:001SOURCE NAME:WELL 01SOURCE CLASS:NTGASTATUS: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
CA4901262_001_001 INORGANIC-203103 1002 ALUMINUM < 50.000 UG/L 1000 50 03-09-2022 108 2031/03
CA4901262_001_001 INORGANIC-203103 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 03-09-2022 108 2031/03
CA4901262_001_001 INORGANIC-202503 1005 ARSENIC < 2.000 UG/L 10 2 03-09-2022 36 2025/03
CA4901262_001_001 INORGANIC-202901 1094 ASBESTOS < 0.200 MFL 7 .2 01-06-2020 108 2029/01
CA4901262_001_001 INORGANIC-203103 1010 BARIUM < 100.000 UG/L 1000 100 03-09-2022 108 2031/03
CA4901262_001_001 INORGANIC-203103 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 03-09-2022 108 2031/03
CA4901262_001_001 INORGANIC-203103 1015 CADMIUM < 1.000 UG/L 5 1 03-09-2022 108 2031/03
CA4901262_001_001 INORGANIC-203103 1020 CHROMIUM < 10.000 UG/L 50 10 03-09-2022 108 2031/03
CA4901262_001_001 INORGANIC-203103 1025 FLUORIDE < 0.100 MG/L 2 .1 03-30-2022 108 2031/03
CA4901262_001_001 INORGANIC-203103 1035 MERCURY < 1.000 UG/L 2 1 03-09-2022 108 2031/03
CA4901262_001_001 INORGANIC-203103 1036 NICKEL < 10.000 UG/L 100 10 03-09-2022 108 2031/03
CA4901262_001_001 INORGANIC-202505 1039 PERCHLORATE < 2.000 UG/L 6 2 05-02-2022 36 2025/05
CA4901262_001_001 INORGANIC-203103 1045 SELENIUM < 5.000 UG/L 50 5 03-09-2022 108 2031/03
CA4901262_001_001 INORGANIC-203103 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 03-09-2022 108 2031/03
CA4901262_001_001 NITRATE/NITRITE-202405 1040 NITRATE < 0.400 MG/L 10 .4 05-01-2023 12 2024/05 DUE NOW
CA4901262_001_001 NITRATE/NITRITE-202505 1041 NITRITE < 0.400 MG/L 1 .4 05-02-2022 36 2025/05
CA4901262_001_001 RADIOLOGICAL-202611 4109 GROSS ALPHA PARTICLE ACTIVITY 6.490 +/- 0.323 PCI/L 15 3 11-08-2017 108 2026/11
CA4901262_001_001 REGULATED VOC-202604 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2990 BENZENE < 0.500 UG/L 1 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2996 STYRENE < 0.500 UG/L 100 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2991 TOLUENE < 0.500 UG/L 150 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED VOC-202604 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 04-01-2020 72 2026/04
CA4901262_001_001 REGULATED SOC-202411 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 11-03-2021 36 2024/11
CA4901262_001_001 REGULATED SOC-203304 2110 2,4,5-TP < 1.000 UG/L 50 1 04-04-2024 108 2033/04
CA4901262_001_001 REGULATED SOC-203304 2105 2,4-D < 10.000 UG/L 70 10 04-04-2024 108 2033/04
CA4901262_001_001 REGULATED SOC-202704 2050 ATRAZINE < 0.240 UG/L 1 .5 04-04-2024 36 2027/04
CA4901262_001_001 REGULATED SOC-202704 2046 CARBOFURAN < 2.000 UG/L 18 5 04-04-2024 36 2027/04
CA4901262_001_001 REGULATED SOC-202704 2031 DALAPON < 10.000 UG/L 200 10 04-04-2024 36 2027/04
CA4901262_001_001 REGULATED SOC-202704 2041 DINOSEB < 2.000 UG/L 7 2 04-04-2024 36 2027/04
CA4901262_001_001 REGULATED SOC-202505 2032 DIQUAT < 4.000 UG/L 20 4 05-02-2022 36 2025/05
CA4901262_001_001 REGULATED SOC-202704 2033 ENDOTHALL < 45.000 UG/L 100 45 04-04-2024 36 2027/04
CA4901262_001_001 REGULATED SOC-202901 2946 ETHYLENE DIBROMIDE < UG/L .05 .02 01-03-2020 108 2029/01
CA4901262_001_001 REGULATED SOC-202901 2065 HEPTACHLOR < UG/L .01 .01 01-03-2020 108 2029/01
CA4901262_001_001 REGULATED SOC-202901 2067 HEPTACHLOR EPOXIDE < UG/L .01 .01 01-03-2020 108 2029/01
CA4901262_001_001 REGULATED SOC-202901 2010 BHC-GAMMA < 0.200 UG/L .2 .2 01-03-2020 108 2029/01
CA4901262_001_001 REGULATED SOC-202901 2015 METHOXYCHLOR < 10.000 UG/L 30 10 01-03-2020 108 2029/01
CA4901262_001_001 REGULATED SOC-202704 2036 OXAMYL < 2.000 UG/L 50 20 04-04-2024 36 2027/04
CA4901262_001_001 REGULATED SOC-202704 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 04-04-2024 36 2027/04
CA4901262_001_001 REGULATED SOC-202704 2040 PICLORAM < 1.000 UG/L 500 1 04-04-2024 36 2027/04
CA4901262_001_001 REGULATED SOC-202704 2037 SIMAZINE < 0.240 UG/L 4 1 04-04-2024 36 2027/04
CA4901262_001_001 REGULATED SOC-202901 2020 TOXAPHENE < 1.000 UG/L 3 1 01-03-2020 108 2029/01
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.