Date:05-19-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1710022SYSTEM NAME:LAKE COUNTY CSA 20 - SODA BAYCOUNTY:LAKE 
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
CA1710022_001_001 INORGANIC-202406 1002 ALUMINUM 97.000 50.000 UG/L 1000 50 06-06-2023 12 2024/06
CA1710022_001_001 INORGANIC-202406 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 06-06-2023 12 2024/06
CA1710022_001_001 INORGANIC-202406 1005 ARSENIC 4.900 2.000 UG/L 10 2 06-06-2023 12 2024/06
CA1710022_001_001 INORGANIC-203005 1094 ASBESTOS < 0.200 MFL 7 .2 05-04-2021 108 2030/05
CA1710022_001_001 INORGANIC-202406 1010 BARIUM < 100.000 UG/L 1000 100 06-06-2023 12 2024/06
CA1710022_001_001 INORGANIC-202406 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 06-06-2023 12 2024/06
CA1710022_001_001 INORGANIC-202406 1015 CADMIUM < 1.000 UG/L 5 1 06-06-2023 12 2024/06
CA1710022_001_001 INORGANIC-202406 1020 CHROMIUM < 10.000 UG/L 50 10 06-06-2023 12 2024/06
CA1710022_001_001 INORGANIC-202406 1025 FLUORIDE 0.160 0.100 MG/L 2 .1 06-06-2023 12 2024/06
CA1710022_001_001 INORGANIC-202406 1035 MERCURY < 1.000 UG/L 2 1 06-06-2023 12 2024/06
CA1710022_001_001 INORGANIC-202406 1036 NICKEL < 10.000 UG/L 100 10 06-06-2023 12 2024/06
CA1710022_001_001 INORGANIC-202205 1039 PERCHLORATE < 4.000 UG/L 6 4 05-04-2021 12 2022/05 DUE NOW
CA1710022_001_001 INORGANIC-202406 1045 SELENIUM < 5.000 UG/L 50 5 06-06-2023 12 2024/06
CA1710022_001_001 INORGANIC-202406 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 06-06-2023 12 2024/06
CA1710022_001_001 NITRATE/NITRITE-202406 1040 NITRATE < 0.400 MG/L 10 .4 06-06-2023 12 2024/06
CA1710022_001_001 NITRATE/NITRITE-202604 1041 NITRITE < 0.400 MG/L 1 .4 04-18-2023 36 2026/04
CA1710022_001_001 RADIOLOGICAL-202505 4109 GROSS ALPHA PARTICLE ACTIVITY 0.409 +/- 0.974 1.400 PCI/L 15 3 05-25-2016 108 2025/05
CA1710022_001_001 REGULATED VOC-202505 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2990 BENZENE < 0.500 UG/L 1 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2996 STYRENE < 0.500 UG/L 100 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2991 TOLUENE < 0.500 UG/L 150 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED VOC-202505 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 05-19-2022 36 2025/05
CA1710022_001_001 REGULATED SOC-203208 2110 2,4,5-TP < 1.000 UG/L 50 1 08-29-2023 108 2032/08
CA1710022_001_001 REGULATED SOC-203208 2105 2,4-D < 10.000 UG/L 70 10 08-29-2023 108 2032/08
CA1710022_001_001 REGULATED SOC-202610 2050 ATRAZINE < 0.480 UG/L 1 .5 10-18-2023 36 2026/10
CA1710022_001_001 REGULATED SOC-202608 2046 CARBOFURAN < 5.000 UG/L 18 5 08-29-2023 36 2026/08
CA1710022_001_001 REGULATED SOC-202608 2031 DALAPON < 10.000 UG/L 200 10 08-29-2023 36 2026/08
CA1710022_001_001 REGULATED SOC-202608 2041 DINOSEB < 2.000 UG/L 7 2 08-29-2023 36 2026/08
CA1710022_001_001 REGULATED SOC-202608 2032 DIQUAT < 4.000 UG/L 20 4 08-29-2023 36 2026/08
CA1710022_001_001 REGULATED SOC-202608 2033 ENDOTHALL < 45.000 UG/L 100 45 08-29-2023 36 2026/08
CA1710022_001_001 REGULATED SOC-203211 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 11-08-2023 108 2032/11
CA1710022_001_001 REGULATED SOC-202311 2065 HEPTACHLOR < UG/L .01 .01 11-19-2014 108 2023/11 DUE NOW
CA1710022_001_001 REGULATED SOC-202311 2067 HEPTACHLOR EPOXIDE < UG/L .01 .01 11-19-2014 108 2023/11 DUE NOW
CA1710022_001_001 REGULATED SOC-202311 2010 BHC-GAMMA < 0.200 UG/L .2 .2 11-19-2014 108 2023/11 DUE NOW
CA1710022_001_001 REGULATED SOC-202311 2015 METHOXYCHLOR < 10.000 UG/L 30 10 11-19-2014 108 2023/11 DUE NOW
CA1710022_001_001 REGULATED SOC-202608 2036 OXAMYL < 20.000 UG/L 50 20 08-29-2023 36 2026/08
CA1710022_001_001 REGULATED SOC-202608 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 08-29-2023 36 2026/08
CA1710022_001_001 REGULATED SOC-202608 2040 PICLORAM < 1.000 UG/L 500 1 08-29-2023 36 2026/08
CA1710022_001_001 REGULATED SOC-202610 2037 SIMAZINE < 0.480 UG/L 4 1 10-18-2023 36 2026/10
CA1710022_001_001 REGULATED SOC-202311 2020 TOXAPHENE < 0.500 UG/L 3 1 11-19-2014 108 2023/11 DUE NOW
CA1710022_001_001 GENERAL NON CHAP 15-202104 1927 ALKALINITY, TOTAL 140.000 MG/L 04-16-2020 12 2021/04 DUE NOW
CA1710022_002_002 DISINFECTION BYPRODUCTS-202407 1011 BROMATE < 5.000 UG/L 10 5 04-03-2024 3 2024/07
CA1710022_002_002 SECONDARY/GP-202408 1928 ALKALINITY, BICARBONATE 160.000 5.000 MG/L 08-29-2023 12 2024/08
CA1710022_002_002 SECONDARY/GP-202408 1919 CALCIUM 29.000 1.000 MG/L 08-29-2023 12 2024/08
CA1710022_002_002 SECONDARY/GP-202408 1929 ALKALINITY, CARBONATE < 5.000 MG/L 08-29-2023 12 2024/08
CA1710022_002_002 SECONDARY/GP-202408 1017 CHLORIDE 16.000 0.500 MG/L 500 08-29-2023 12 2024/08
CA1710022_002_002 SECONDARY/GP-202408 1905 COLOR 10.000 5.000 UNITS 15 08-29-2023 12 2024/08
CA1710022_002_002 SECONDARY/GP-202408 1022 COPPER, FREE < 50.000 UG/L 1000 50 08-29-2023 12 2024/08
CA1710022_002_002 SECONDARY/GP-202408 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 08-29-2023 12 2024/08
CA1710022_002_002 SECONDARY/GP-202408 1915 HARDNESS, TOTAL (AS CACO3) 161.000 5.000 MG/L 08-29-2023 12 2024/08
CA1710022_002_002 SECONDARY/GP-202408 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 08-29-2023 12 2024/08
CA1710022_002_002 SECONDARY/GP-202408 1028 IRON < 100.000 UG/L 300 100 08-29-2023 12 2024/08
CA1710022_002_002 SECONDARY/GP-202408 1031 MAGNESIUM 21.000 1.000 MG/L 08-29-2023 12 2024/08
CA1710022_002_002 SECONDARY/GP-202408 1032 MANGANESE 31.000 20.000 UG/L 50 20 08-29-2023 12 2024/08
CA1710022_002_002 SECONDARY/GP-202504 1920 ODOR 7.100 1.000 TON 3 1 04-03-2024 12 2025/04
CA1710022_002_002 SECONDARY/GP-202408 1925 PH 7.680 1.680 pH 08-29-2023 12 2024/08
CA1710022_002_002 SECONDARY/GP-202408 1050 SILVER < 10.000 UG/L 100 10 08-29-2023 12 2024/08
CA1710022_002_002 SECONDARY/GP-202408 1052 SODIUM 20.000 1.000 MG/L 08-29-2023 12 2024/08
CA1710022_002_002 SECONDARY/GP-202408 1064 CONDUCTIVITY @ 25 C UMHOS/CM 350.000 20.000 UMHO/CM 1600 08-29-2023 12 2024/08
CA1710022_002_002 SECONDARY/GP-202408 1055 SULFATE 2.400 0.500 MG/L 500 .5 08-29-2023 12 2024/08
CA1710022_002_002 SECONDARY/GP-202408 1930 TDS 190.000 10.000 MG/L 1000 08-29-2023 12 2024/08
CA1710022_002_002 SECONDARY/GP-202408 0100 TURBIDITY 0.300 0.100 NTU 5 .1 08-29-2023 12 2024/08
CA1710022_002_002 SECONDARY/GP-202408 1095 ZINC < 50.000 UG/L 5000 50 08-29-2023 12 2024/08
CA1710022_DST_003 DISINFECTION BYPRODUCTS-202407 2456 TOTAL HALOACETIC ACIDS (HAA5) 45.200 1.000 UG/L 60 04-03-2024 3 2024/07
CA1710022_DST_003 DISINFECTION BYPRODUCTS-202407 2950 TTHM 49.460 1.000 UG/L 80 04-03-2024 3 2024/07
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.