Date:05-12-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4200580SYSTEM NAME:SAN MARCOS MUTUAL WATER COMPANYCOUNTY:SANTA BARBARA 
SOURCE NO.:001SOURCE NAME:WELL 1SOURCE CLASS:L100STATUS: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
CA4200580_001_001 SECONDARY/GP-202510 1928 ALKALINITY, BICARBONATE 400.000 10.000 MG/L 10-20-2022 36 2025/10
CA4200580_001_001 SECONDARY/GP-202510 1919 CALCIUM 137.000 1.000 MG/L 10-20-2022 36 2025/10
CA4200580_001_001 SECONDARY/GP-202510 1929 ALKALINITY, CARBONATE < 10.000 MG/L 10-20-2022 36 2025/10
CA4200580_001_001 SECONDARY/GP-202510 1017 CHLORIDE 97.000 1.000 MG/L 500 10-20-2022 36 2025/10
CA4200580_001_001 SECONDARY/GP-202510 1905 COLOR < 5.000 UNITS 15 10-20-2022 36 2025/10
CA4200580_001_001 SECONDARY/GP-202510 1022 COPPER, FREE < 50.000 UG/L 1000 50 10-20-2022 36 2025/10
CA4200580_001_001 SECONDARY/GP-202510 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 10-20-2022 36 2025/10
CA4200580_001_001 SECONDARY/GP-202510 1915 HARDNESS, TOTAL (AS CACO3) 498.000 1.000 MG/L 10-20-2022 36 2025/10
CA4200580_001_001 SECONDARY/GP-202510 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 10-20-2022 36 2025/10
CA4200580_001_001 SECONDARY/GP-202510 1028 IRON 450.000 100.000 UG/L 300 100 10-20-2022 36 2025/10
CA4200580_001_001 SECONDARY/GP-202510 1031 MAGNESIUM 38.000 1.000 MG/L 10-20-2022 36 2025/10
CA4200580_001_001 SECONDARY/GP-202510 1032 MANGANESE 20.000 20.000 UG/L 50 20 10-20-2022 36 2025/10
CA4200580_001_001 SECONDARY/GP-202510 1920 ODOR < 1.000 TON 3 1 10-20-2022 36 2025/10
CA4200580_001_001 SECONDARY/GP-202210 1925 PH 7.100 pH 10-24-2019 36 2022/10 DUE NOW
CA4200580_001_001 SECONDARY/GP-202510 1050 SILVER < 10.000 UG/L 100 10 10-20-2022 36 2025/10
CA4200580_001_001 SECONDARY/GP-202510 1052 SODIUM 51.000 1.000 MG/L 10-20-2022 36 2025/10
CA4200580_001_001 SECONDARY/GP-202510 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1150.000 UMHO/CM 1600 10-20-2022 36 2025/10
CA4200580_001_001 SECONDARY/GP-202510 1055 SULFATE 125.000 0.500 MG/L 500 .5 10-20-2022 36 2025/10
CA4200580_001_001 SECONDARY/GP-202510 1930 TDS 670.000 40.000 MG/L 1000 10-20-2022 36 2025/10
CA4200580_001_001 SECONDARY/GP-202510 0100 TURBIDITY 1.800 0.100 NTU 5 .1 10-20-2022 36 2025/10
CA4200580_001_001 SECONDARY/GP-202510 1095 ZINC < 50.000 UG/L 5000 50 10-20-2022 36 2025/10
CA4200580_001_001 INORGANIC-202510 1002 ALUMINUM < 50.000 UG/L 1000 50 10-20-2022 36 2025/10
CA4200580_001_001 INORGANIC-202510 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 10-20-2022 36 2025/10
CA4200580_001_001 INORGANIC-202510 1005 ARSENIC < 2.000 UG/L 10 2 10-20-2022 36 2025/10
CA4200580_001_001 INORGANIC-202510 1010 BARIUM < 100.000 UG/L 1000 100 10-20-2022 36 2025/10
CA4200580_001_001 INORGANIC-202510 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 10-20-2022 36 2025/10
CA4200580_001_001 INORGANIC-202510 1015 CADMIUM < 1.000 UG/L 5 1 10-20-2022 36 2025/10
CA4200580_001_001 INORGANIC-202510 1020 CHROMIUM < 10.000 UG/L 50 10 10-20-2022 36 2025/10
CA4200580_001_001 INORGANIC-202510 1025 FLUORIDE 0.100 0.100 MG/L 2 .1 10-20-2022 36 2025/10
CA4200580_001_001 INORGANIC-202510 1030 LEAD < 5.000 UG/L 5 10-20-2022 36 2025/10
CA4200580_001_001 INORGANIC-202510 1035 MERCURY < 1.000 UG/L 2 1 10-20-2022 36 2025/10
CA4200580_001_001 INORGANIC-202510 1036 NICKEL < 10.000 UG/L 100 10 10-20-2022 36 2025/10
CA4200580_001_001 INORGANIC-202605 1039 PERCHLORATE < 2.000 UG/L 6 2 05-23-2023 36 2026/05
CA4200580_001_001 INORGANIC-202510 1045 SELENIUM < 5.000 UG/L 50 5 10-20-2022 36 2025/10
CA4200580_001_001 INORGANIC-202510 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 10-20-2022 36 2025/10
CA4200580_001_001 NITRATE/NITRITE-202504 1040 NITRATE 9.700 0.400 MG/L 10 .4 04-22-2024 12 2025/04
CA4200580_001_001 NITRATE/NITRITE-202510 1041 NITRITE < 0.400 MG/L 1 .4 10-20-2022 36 2025/10
CA4200580_001_001 RADIOLOGICAL-201604 4109 GROSS ALPHA PARTICLE ACTIVITY 2.170 +/- 2.060 2.400 PCI/L 15 3 04-29-2013 36 2016/04 DUE NOW
CA4200580_001_001 REGULATED VOC-202410 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-201210 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 10-18-2006 72 2012/10 DUE NOW
CA4200580_001_001 REGULATED VOC-202410 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2990 BENZENE < 0.500 UG/L 1 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2996 STYRENE < 0.500 UG/L 100 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2991 TOLUENE < 0.500 UG/L 150 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED VOC-202410 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 10-04-2018 72 2024/10
CA4200580_001_001 REGULATED SOC-202106 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 06-29-2018 36 2021/06 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.