Date:05-12-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4900794SYSTEM NAME:SUNSET PARK COMMUNITYCOUNTY:SONOMA 
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
CA4900794_002_002 SECONDARY/GP-202604 1928 ALKALINITY, BICARBONATE 240.000 1.000 MG/L 04-06-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 1919 CALCIUM 42.000 1.000 MG/L 04-06-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 1929 ALKALINITY, CARBONATE < 1.000 MG/L 04-06-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 1017 CHLORIDE 49.000 0.500 MG/L 500 04-06-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 1905 COLOR < 5.000 UNITS 15 04-06-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 1022 COPPER, FREE < 50.000 UG/L 1000 50 04-06-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 04-06-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 1915 HARDNESS, TOTAL (AS CACO3) 210.000 2.000 MG/L 04-06-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 1021 HYDROXIDE AS CALCIUM CARBONATE < 1.000 MG/L 04-06-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 1028 IRON 2800.000 100.000 UG/L 300 100 04-06-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 1031 MAGNESIUM 26.000 1.000 MG/L 04-06-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 1032 MANGANESE < 20.000 UG/L 50 20 04-06-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 1920 ODOR < 1.000 TON 3 1 04-06-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 1925 PH 6.800 1.000 pH 04-06-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 1050 SILVER < 10.000 UG/L 100 10 04-06-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 1052 SODIUM 35.000 1.000 MG/L 04-06-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 1064 CONDUCTIVITY @ 25 C UMHOS/CM 530.000 10.000 UMHO/CM 1600 04-21-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 1055 SULFATE 19.000 0.500 MG/L 500 .5 04-06-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 1930 TDS 370.000 10.000 MG/L 1000 04-21-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 0100 TURBIDITY 0.100 0.100 NTU 5 .1 04-06-2023 36 2026/04
CA4900794_002_002 SECONDARY/GP-202604 1095 ZINC < 50.000 UG/L 5000 50 04-06-2023 36 2026/04
CA4900794_002_002 INORGANIC-202904 1002 ALUMINUM < 50.000 UG/L 1000 50 04-02-2020 108 2029/04
CA4900794_002_002 INORGANIC-202904 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 04-02-2020 108 2029/04
CA4900794_002_002 INORGANIC-202604 1005 ARSENIC 3.700 2.000 UG/L 10 2 04-06-2023 36 2026/04
CA4900794_002_002 INORGANIC-202504 1094 ASBESTOS < 0.200 MFL 7 .2 04-11-2016 108 2025/04
CA4900794_002_002 INORGANIC-202904 1010 BARIUM < 100.000 UG/L 1000 100 04-02-2020 108 2029/04
CA4900794_002_002 INORGANIC-202904 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 04-02-2020 108 2029/04
CA4900794_002_002 INORGANIC-202904 1015 CADMIUM < 1.000 UG/L 5 1 04-02-2020 108 2029/04
CA4900794_002_002 INORGANIC-202904 1020 CHROMIUM < 1.000 UG/L 50 10 04-02-2020 108 2029/04
CA4900794_002_002 INORGANIC-203204 1025 FLUORIDE < 0.100 MG/L 2 .1 04-06-2023 108 2032/04
CA4900794_002_002 INORGANIC-202904 1035 MERCURY < 1.000 UG/L 2 1 04-02-2020 108 2029/04
CA4900794_002_002 INORGANIC-202904 1036 NICKEL < 10.000 UG/L 100 10 04-02-2020 108 2029/04
CA4900794_002_002 INORGANIC-202604 1039 PERCHLORATE < 2.000 UG/L 6 2 04-06-2023 36 2026/04
CA4900794_002_002 INORGANIC-202904 1045 SELENIUM < 5.000 UG/L 50 5 04-02-2020 108 2029/04
CA4900794_002_002 INORGANIC-202904 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 04-02-2020 108 2029/04
CA4900794_002_002 NITRATE/NITRITE-202404 1040 NITRATE 2.900 0.400 MG/L 10 .4 04-06-2023 12 2024/04 DUE NOW
CA4900794_002_002 NITRATE/NITRITE-202604 1041 NITRITE < 0.400 MG/L 1 .4 04-06-2023 36 2026/04
CA4900794_002_002 RADIOLOGICAL-202504 4109 GROSS ALPHA PARTICLE ACTIVITY 0.526 +/- 1.190 1.600 PCI/L 15 3 04-08-2016 108 2025/04
CA4900794_002_002 REGULATED VOC-202509 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2990 BENZENE < 0.500 UG/L 1 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2996 STYRENE < 0.500 UG/L 100 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2991 TOLUENE < 0.500 UG/L 150 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2904 TRICHLOROTRIFLUOROETHANE < 0.500 UG/L 1200 10 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED VOC-202509 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 09-07-2022 36 2025/09
CA4900794_002_002 REGULATED SOC-203204 2110 2,4,5-TP < 1.000 UG/L 50 1 04-06-2023 108 2032/04
CA4900794_002_002 REGULATED SOC-203204 2105 2,4-D < 10.000 UG/L 70 10 04-06-2023 108 2032/04
CA4900794_002_002 REGULATED SOC-202604 2050 ATRAZINE < 0.250 UG/L 1 .5 04-06-2023 36 2026/04
CA4900794_002_002 REGULATED SOC-203204 2031 DALAPON < 10.000 UG/L 200 10 04-06-2023 108 2032/04
CA4900794_002_002 REGULATED SOC-202604 2035 DI(2-ETHYLHEXYL) ADIPATE < 5.000 UG/L 400 5 04-06-2023 36 2026/04
CA4900794_002_002 REGULATED SOC-202604 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 04-06-2023 36 2026/04
CA4900794_002_002 REGULATED SOC-202604 2040 PICLORAM < 1.000 UG/L 500 1 04-06-2023 36 2026/04
CA4900794_002_002 REGULATED SOC-202604 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) < 0.500 UG/L .5 .5 04-11-2023 36 2026/04
CA4900794_002_002 REGULATED SOC-202604 2037 SIMAZINE < 0.250 UG/L 4 1 04-06-2023 36 2026/04
CA4900794_002_002 GENERAL NON CHAP 15-202604 1927 ALKALINITY, TOTAL 200.000 20.000 MG/L 04-06-2023 36 2026/04
CA4900794_DST_004 DISINFECTION BYPRODUCTS-202207 2456 TOTAL HALOACETIC ACIDS (HAA5) < 6.000 UG/L 60 07-07-2022 36 2022/07 DUE NOW
CA4900794_DST_004 DISINFECTION BYPRODUCTS-202207 2950 TTHM < 4.000 UG/L 80 07-07-2022 36 2022/07 DUE NOW
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.