Date:05-18-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:5602109SYSTEM NAME:SIESTA MOBILE HOME PARKCOUNTY:VENTURA 
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
CA5602109_002_002 SECONDARY/GP-202601 1928 ALKALINITY, BICARBONATE 260.000 10.000 MG/L 01-12-2023 36 2026/01
CA5602109_002_002 SECONDARY/GP-202601 1919 CALCIUM 110.000 1.000 MG/L 01-12-2023 36 2026/01
CA5602109_002_002 SECONDARY/GP-202601 1929 ALKALINITY, CARBONATE < 10.000 MG/L 01-12-2023 36 2026/01
CA5602109_002_002 SECONDARY/GP-202601 1017 CHLORIDE 36.000 1.000 MG/L 500 01-12-2023 36 2026/01
CA5602109_002_002 SECONDARY/GP-202601 1905 COLOR 25.000 5.000 UNITS 15 01-12-2023 36 2026/01
CA5602109_002_002 SECONDARY/GP-202601 1022 COPPER, FREE < 50.000 UG/L 1000 50 01-12-2023 36 2026/01
CA5602109_002_002 SECONDARY/GP-202601 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 01-12-2023 36 2026/01
CA5602109_002_002 SECONDARY/GP-202601 1915 HARDNESS, TOTAL (AS CACO3) 406.000 1.000 MG/L 01-12-2023 36 2026/01
CA5602109_002_002 SECONDARY/GP-202601 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 01-12-2023 36 2026/01
CA5602109_002_002 SECONDARY/GP-202407 1028 IRON 1680.000 30.000 UG/L 300 100 04-18-2024 3 2024/07
CA5602109_002_002 SECONDARY/GP-202601 1031 MAGNESIUM 32.000 1.000 MG/L 01-12-2023 36 2026/01
CA5602109_002_002 SECONDARY/GP-202407 1032 MANGANESE 280.000 10.000 UG/L 50 20 04-18-2024 3 2024/07
CA5602109_002_002 SECONDARY/GP-202601 1920 ODOR < 1.000 TON 3 1 01-12-2023 36 2026/01
CA5602109_002_002 SECONDARY/GP-202501 1925 PH 7.840 pH 01-12-2022 36 2025/01
CA5602109_002_002 SECONDARY/GP-202601 1050 SILVER < 10.000 UG/L 100 10 01-12-2023 36 2026/01
CA5602109_002_002 SECONDARY/GP-202601 1052 SODIUM 76.000 1.000 MG/L 01-12-2023 36 2026/01
CA5602109_002_002 SECONDARY/GP-202601 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1120.000 UMHO/CM 1600 01-12-2023 36 2026/01
CA5602109_002_002 SECONDARY/GP-202601 1055 SULFATE 335.000 0.500 MG/L 500 .5 01-12-2023 36 2026/01
CA5602109_002_002 SECONDARY/GP-202601 1930 TDS 810.000 40.000 MG/L 1000 01-12-2023 36 2026/01
CA5602109_002_002 SECONDARY/GP-202601 0100 TURBIDITY 4.800 0.100 NTU 5 .1 01-12-2023 36 2026/01
CA5602109_002_002 SECONDARY/GP-202601 1095 ZINC < 50.000 UG/L 5000 50 01-12-2023 36 2026/01
CA5602109_002_002 INORGANIC-202601 1002 ALUMINUM < 50.000 UG/L 1000 50 01-12-2023 36 2026/01
CA5602109_002_002 INORGANIC-202601 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 01-12-2023 36 2026/01
CA5602109_002_002 INORGANIC-202601 1005 ARSENIC < 2.000 UG/L 10 2 01-12-2023 36 2026/01
CA5602109_002_002 INORGANIC-202601 1010 BARIUM < 100.000 UG/L 1000 100 01-12-2023 36 2026/01
CA5602109_002_002 INORGANIC-202601 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 01-12-2023 36 2026/01
CA5602109_002_002 INORGANIC-202601 1015 CADMIUM < 1.000 UG/L 5 1 01-12-2023 36 2026/01
CA5602109_002_002 INORGANIC-202601 1020 CHROMIUM < 10.000 UG/L 50 10 01-12-2023 36 2026/01
CA5602109_002_002 INORGANIC-202601 1025 FLUORIDE 0.300 0.100 MG/L 2 .1 01-12-2023 36 2026/01
CA5602109_002_002 INORGANIC-202601 1030 LEAD < 5.000 UG/L 5 01-12-2023 36 2026/01
CA5602109_002_002 INORGANIC-202601 1035 MERCURY < 1.000 UG/L 2 1 01-12-2023 36 2026/01
CA5602109_002_002 INORGANIC-202601 1036 NICKEL < 10.000 UG/L 100 10 01-12-2023 36 2026/01
CA5602109_002_002 INORGANIC-202601 1039 PERCHLORATE < 2.000 UG/L 6 2 01-12-2023 36 2026/01
CA5602109_002_002 INORGANIC-202601 1045 SELENIUM < 5.000 UG/L 50 5 01-12-2023 36 2026/01
CA5602109_002_002 INORGANIC-202601 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 01-12-2023 36 2026/01
CA5602109_002_002 NITRATE/NITRITE-202501 1040 NITRATE < 0.400 MG/L 10 .4 01-08-2024 12 2025/01
CA5602109_002_002 NITRATE/NITRITE-202601 1041 NITRITE < 0.400 MG/L 1 .4 01-12-2023 36 2026/01
CA5602109_002_002 RADIOLOGICAL-202603 4109 GROSS ALPHA PARTICLE ACTIVITY 3.000 +/- 1.940 3.200 PCI/L 15 3 03-10-2017 108 2026/03
CA5602109_002_002 REGULATED VOC-202603 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2990 BENZENE < 0.500 UG/L 1 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2996 STYRENE < 0.500 UG/L 100 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2991 TOLUENE < 0.500 UG/L 150 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED VOC-202603 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED SOC-202603 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 03-13-2023 36 2026/03
CA5602109_002_002 REGULATED SOC-203203 2050 ATRAZINE < 0.500 UG/L 1 .5 03-13-2023 108 2032/03
CA5602109_002_002 REGULATED SOC-203203 2037 SIMAZINE < 1.000 UG/L 4 1 03-13-2023 108 2032/03
CA5602109_DST_005 DISINFECTION BYPRODUCTS-202510 2943 BROMODICHLOROMETHANE 1.000 1.000 UG/L 1 10-12-2022 36 2025/10
CA5602109_DST_005 DISINFECTION BYPRODUCTS-202510 2942 BROMOFORM 1.000 1.000 UG/L 1 10-12-2022 36 2025/10
CA5602109_DST_005 DISINFECTION BYPRODUCTS-202510 2941 CHLOROFORM < 1.000 UG/L 1 10-12-2022 36 2025/10
CA5602109_DST_005 DISINFECTION BYPRODUCTS-202510 2454 DIBROMOACETIC ACID < 1.000 UG/L 1 10-12-2022 36 2025/10
CA5602109_DST_005 DISINFECTION BYPRODUCTS-202510 2944 DIBROMOCHLOROMETHANE 1.000 1.000 UG/L 1 10-12-2022 36 2025/10
CA5602109_DST_005 DISINFECTION BYPRODUCTS-202510 2451 DICHLOROACETIC ACID < 1.000 UG/L 1 10-12-2022 36 2025/10
CA5602109_DST_005 DISINFECTION BYPRODUCTS-202510 2456 TOTAL HALOACETIC ACIDS (HAA5) < 6.000 UG/L 60 10-12-2022 36 2025/10
CA5602109_DST_005 DISINFECTION BYPRODUCTS-202510 2453 MONOBROMOACETIC ACID 2.000 1.000 UG/L 1 10-12-2022 36 2025/10
CA5602109_DST_005 DISINFECTION BYPRODUCTS-202510 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 10-12-2022 36 2025/10
CA5602109_DST_005 DISINFECTION BYPRODUCTS-202510 2950 TTHM < 4.000 UG/L 80 10-12-2022 36 2025/10
CA5602109_DST_005 DISINFECTION BYPRODUCTS-202510 2452 TRICHLOROACETIC ACID 1.000 1.000 UG/L 1 10-12-2022 36 2025/10
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.