Date:05-09-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4200572SYSTEM NAME:LAS POSITAS MUTUAL WATER COMPANYCOUNTY:SANTA BARBARA 
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
CA4200572_004_004 SECONDARY/GP-202509 1928 ALKALINITY, BICARBONATE 460.000 5.000 MG/L 09-25-2022 36 2025/09
CA4200572_004_004 SECONDARY/GP-202509 1919 CALCIUM 150.000 1.000 MG/L 09-25-2022 36 2025/09
CA4200572_004_004 SECONDARY/GP-202509 1929 ALKALINITY, CARBONATE < 5.000 MG/L 09-25-2022 36 2025/09
CA4200572_004_004 SECONDARY/GP-202509 1017 CHLORIDE 190.000 1.000 MG/L 500 09-25-2022 36 2025/09
CA4200572_004_004 SECONDARY/GP-202209 1905 COLOR 25.000 UNITS 15 09-10-2019 36 2022/09 DUE NOW
CA4200572_004_004 SECONDARY/GP-202509 1022 COPPER, FREE 80.000 50.000 UG/L 1000 50 09-25-2022 36 2025/09
CA4200572_004_004 SECONDARY/GP-202509 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 09-25-2022 36 2025/09
CA4200572_004_004 SECONDARY/GP-202509 1915 HARDNESS, TOTAL (AS CACO3) 570.000 6.600 MG/L 09-25-2022 36 2025/09
CA4200572_004_004 SECONDARY/GP-202509 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 09-25-2022 36 2025/09
CA4200572_004_004 SECONDARY/GP-202509 1028 IRON 660.000 100.000 UG/L 300 100 09-25-2022 36 2025/09
CA4200572_004_004 SECONDARY/GP-202509 1031 MAGNESIUM 45.000 1.000 MG/L 09-25-2022 36 2025/09
CA4200572_004_004 SECONDARY/GP-202509 1032 MANGANESE 420.000 20.000 UG/L 50 20 09-25-2022 36 2025/09
CA4200572_004_004 SECONDARY/GP-202209 1920 ODOR 4.000 1.000 TON 3 1 09-10-2019 36 2022/09 DUE NOW
CA4200572_004_004 SECONDARY/GP-202509 1925 PH 7.500 pH 09-25-2022 36 2025/09
CA4200572_004_004 SECONDARY/GP-202509 1050 SILVER < 10.000 UG/L 100 10 09-25-2022 36 2025/09
CA4200572_004_004 SECONDARY/GP-202509 1052 SODIUM 110.000 1.000 MG/L 09-25-2022 36 2025/09
CA4200572_004_004 SECONDARY/GP-202509 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1500.000 2.000 UMHO/CM 1600 09-25-2022 36 2025/09
CA4200572_004_004 SECONDARY/GP-202509 1055 SULFATE 160.000 0.500 MG/L 500 .5 09-25-2022 36 2025/09
CA4200572_004_004 SECONDARY/GP-202509 1930 TDS 970.000 5.000 MG/L 1000 09-25-2022 36 2025/09
CA4200572_004_004 SECONDARY/GP-202209 0100 TURBIDITY 19.900 0.100 NTU 5 .1 09-10-2019 36 2022/09 DUE NOW
CA4200572_004_004 SECONDARY/GP-202509 1095 ZINC < 50.000 UG/L 5000 50 09-25-2022 36 2025/09
CA4200572_004_004 INORGANIC-202509 1002 ALUMINUM 120.000 50.000 UG/L 1000 50 09-25-2022 36 2025/09
CA4200572_004_004 INORGANIC-202209 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 09-10-2019 36 2022/09 DUE NOW
CA4200572_004_004 INORGANIC-202209 1005 ARSENIC < 2.000 UG/L 10 2 09-10-2019 36 2022/09 DUE NOW
CA4200572_004_004 INORGANIC-202209 1010 BARIUM < 100.000 UG/L 1000 100 09-10-2019 36 2022/09 DUE NOW
CA4200572_004_004 INORGANIC-202209 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 09-10-2019 36 2022/09 DUE NOW
CA4200572_004_004 INORGANIC-202209 1015 CADMIUM < 1.000 UG/L 5 1 09-10-2019 36 2022/09 DUE NOW
CA4200572_004_004 INORGANIC-202209 1020 CHROMIUM < 10.000 UG/L 50 10 09-10-2019 36 2022/09 DUE NOW
CA4200572_004_004 INORGANIC-202509 1025 FLUORIDE 0.490 0.100 MG/L 2 .1 09-25-2022 36 2025/09
CA4200572_004_004 INORGANIC-202209 1030 LEAD < 5.000 UG/L 5 09-10-2019 36 2022/09 DUE NOW
CA4200572_004_004 INORGANIC-202209 1035 MERCURY < 1.000 UG/L 2 1 09-10-2019 36 2022/09 DUE NOW
CA4200572_004_004 INORGANIC-202209 1036 NICKEL < 10.000 UG/L 100 10 09-10-2019 36 2022/09 DUE NOW
CA4200572_004_004 INORGANIC-202209 1039 PERCHLORATE < 4.000 UG/L 6 4 09-10-2019 36 2022/09 DUE NOW
CA4200572_004_004 INORGANIC-202209 1045 SELENIUM < 5.000 UG/L 50 5 09-10-2019 36 2022/09 DUE NOW
CA4200572_004_004 INORGANIC-202209 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 09-10-2019 36 2022/09 DUE NOW
CA4200572_004_004 NITRATE/NITRITE-202412 1040 NITRATE < 0.400 MG/L 10 .4 12-17-2023 12 2024/12
CA4200572_004_004 NITRATE/NITRITE-202612 1041 NITRITE < 0.400 MG/L 1 .4 12-17-2023 36 2026/12
CA4200572_004_004 RADIOLOGICAL-202209 4109 GROSS ALPHA PARTICLE ACTIVITY 4.400 +/- 0.890 0.700 PCI/L 15 3 09-10-2019 36 2022/09 DUE NOW
CA4200572_004_004 REGULATED VOC-202809 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2990 BENZENE < 0.500 UG/L 1 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2996 STYRENE < 0.500 UG/L 100 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2991 TOLUENE < 0.500 UG/L 150 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED VOC-202809 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 09-25-2022 72 2028/09
CA4200572_004_004 REGULATED SOC-202112 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 12-17-2018 36 2021/12 DUE NOW
CA4200572_DST_010 DISINFECTION BYPRODUCTS-202412 2943 BROMODICHLOROMETHANE 4.900 1.000 UG/L 1 12-10-2023 12 2024/12
CA4200572_DST_010 DISINFECTION BYPRODUCTS-202412 2942 BROMOFORM 16.100 1.000 UG/L 1 12-10-2023 12 2024/12
CA4200572_DST_010 DISINFECTION BYPRODUCTS-202412 2941 CHLOROFORM 4.900 1.000 UG/L 1 12-10-2023 12 2024/12
CA4200572_DST_010 DISINFECTION BYPRODUCTS-202412 2454 DIBROMOACETIC ACID 3.200 1.000 UG/L 1 12-10-2023 12 2024/12
CA4200572_DST_010 DISINFECTION BYPRODUCTS-202412 2944 DIBROMOCHLOROMETHANE 6.600 1.000 UG/L 1 12-10-2023 12 2024/12
CA4200572_DST_010 DISINFECTION BYPRODUCTS-202412 2451 DICHLOROACETIC ACID 2.800 1.000 UG/L 1 12-10-2023 12 2024/12
CA4200572_DST_010 DISINFECTION BYPRODUCTS-202412 2456 TOTAL HALOACETIC ACIDS (HAA5) 8.400 1.000 UG/L 60 12-10-2023 12 2024/12
CA4200572_DST_010 DISINFECTION BYPRODUCTS-202412 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 12-10-2023 12 2024/12
CA4200572_DST_010 DISINFECTION BYPRODUCTS-202412 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 12-10-2023 12 2024/12
CA4200572_DST_010 DISINFECTION BYPRODUCTS-202412 2950 TTHM 32.500 1.000 UG/L 80 12-10-2023 12 2024/12
CA4200572_DST_010 DISINFECTION BYPRODUCTS-202412 2452 TRICHLOROACETIC ACID 2.400 1.000 UG/L 1 12-10-2023 12 2024/12
CA4200572_DST_010 REGULATED SOC-null 2414 1,2,3-TRICHLOROPROPANE UG/L 0.005 3 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.