Date:05-21-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4000200SYSTEM NAME:BASSI RANCH MUTUAL WATER CO.COUNTY:SAN LUIS OBISPO 
SOURCE NO.:002SOURCE NAME:ORCHARD WELLSOURCE 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
CA4000200_002_002 SECONDARY/GP-202701 1928 ALKALINITY, BICARBONATE 530.000 10.000 MG/L 01-17-2024 36 2027/01
CA4000200_002_002 SECONDARY/GP-202701 1919 CALCIUM 72.000 1.000 MG/L 01-17-2024 36 2027/01
CA4000200_002_002 SECONDARY/GP-202701 1929 ALKALINITY, CARBONATE < 10.000 MG/L 01-17-2024 36 2027/01
CA4000200_002_002 SECONDARY/GP-202701 1017 CHLORIDE 48.000 1.000 MG/L 500 01-17-2024 36 2027/01
CA4000200_002_002 SECONDARY/GP-202701 1905 COLOR 15.000 5.000 UNITS 15 01-17-2024 36 2027/01
CA4000200_002_002 SECONDARY/GP-202701 1022 COPPER, FREE < 50.000 UG/L 1000 50 01-17-2024 36 2027/01
CA4000200_002_002 SECONDARY/GP-202701 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 01-17-2024 36 2027/01
CA4000200_002_002 SECONDARY/GP-202701 1915 HARDNESS, TOTAL (AS CACO3) 398.000 1.000 MG/L 01-17-2024 36 2027/01
CA4000200_002_002 SECONDARY/GP-202701 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 01-17-2024 36 2027/01
CA4000200_002_002 SECONDARY/GP-202407 1028 IRON < 30.000 UG/L 300 100 04-15-2024 3 2024/07
CA4000200_002_002 SECONDARY/GP-202701 1031 MAGNESIUM 53.000 1.000 MG/L 01-17-2024 36 2027/01
CA4000200_002_002 SECONDARY/GP-202404 1032 MANGANESE 220.000 0.500 UG/L 50 20 01-17-2024 3 2024/04 DUE NOW
CA4000200_002_002 SECONDARY/GP-202701 1920 ODOR 1.000 1.000 TON 3 1 01-17-2024 36 2027/01
CA4000200_002_002 SECONDARY/GP-202306 1925 PH 8.000 pH 06-30-2020 36 2023/06 DUE NOW
CA4000200_002_002 SECONDARY/GP-202701 1050 SILVER < 1.000 UG/L 100 10 01-17-2024 36 2027/01
CA4000200_002_002 SECONDARY/GP-202701 1052 SODIUM 68.000 1.000 MG/L 01-17-2024 36 2027/01
CA4000200_002_002 SECONDARY/GP-202701 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1020.000 UMHO/CM 1600 01-17-2024 36 2027/01
CA4000200_002_002 SECONDARY/GP-202701 1055 SULFATE 65.200 0.500 MG/L 500 .5 01-17-2024 36 2027/01
CA4000200_002_002 SECONDARY/GP-202701 1930 TDS 630.000 20.000 MG/L 1000 01-17-2024 36 2027/01
CA4000200_002_002 SECONDARY/GP-202701 0100 TURBIDITY 4.900 0.100 NTU 5 .1 01-17-2024 36 2027/01
CA4000200_002_002 SECONDARY/GP-202701 1095 ZINC 20.000 10.000 UG/L 5000 50 01-17-2024 36 2027/01
CA4000200_002_002 INORGANIC-202701 1002 ALUMINUM < 50.000 UG/L 1000 50 01-17-2024 36 2027/01
CA4000200_002_002 INORGANIC-202701 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 01-17-2024 36 2027/01
CA4000200_002_002 INORGANIC-202701 1005 ARSENIC < 2.000 UG/L 10 2 01-17-2024 36 2027/01
CA4000200_002_002 INORGANIC-202701 1010 BARIUM 209.000 100.000 UG/L 1000 100 01-17-2024 36 2027/01
CA4000200_002_002 INORGANIC-202701 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 01-17-2024 36 2027/01
CA4000200_002_002 INORGANIC-202701 1015 CADMIUM < 1.000 UG/L 5 1 01-17-2024 36 2027/01
CA4000200_002_002 INORGANIC-202701 1020 CHROMIUM 16.000 10.000 UG/L 50 10 01-17-2024 36 2027/01
CA4000200_002_002 INORGANIC-202701 1024 CYANIDE < 100.000 UG/L 150 100 01-17-2024 36 2027/01
CA4000200_002_002 INORGANIC-202701 1025 FLUORIDE 0.300 0.100 MG/L 2 .1 01-17-2024 36 2027/01
CA4000200_002_002 INORGANIC-202701 1030 LEAD < 5.000 UG/L 5 01-17-2024 36 2027/01
CA4000200_002_002 INORGANIC-202701 1035 MERCURY < 1.000 UG/L 2 1 01-17-2024 36 2027/01
CA4000200_002_002 INORGANIC-202701 1036 NICKEL < 10.000 UG/L 100 10 01-17-2024 36 2027/01
CA4000200_002_002 INORGANIC-202701 1039 PERCHLORATE < 2.000 UG/L 6 1 01-17-2024 36 2027/01
CA4000200_002_002 INORGANIC-202701 1045 SELENIUM < 5.000 UG/L 50 5 01-17-2024 36 2027/01
CA4000200_002_002 INORGANIC-202701 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 01-17-2024 36 2027/01
CA4000200_002_002 NITRATE/NITRITE-202501 1040 NITRATE < 0.400 MG/L 10 .4 01-17-2024 12 2025/01
CA4000200_002_002 NITRATE/NITRITE-202701 1038 NITRATE-NITRITE < 0.400 MG/L 10 .4 01-17-2024 36 2027/01
CA4000200_002_002 NITRATE/NITRITE-202701 1041 NITRITE < 0.400 MG/L 1 .4 01-17-2024 36 2027/01
CA4000200_002_002 RADIOLOGICAL-202412 4109 GROSS ALPHA PARTICLE ACTIVITY < 0.800 PCI/L 15 3 12-14-2015 108 2024/12
CA4000200_002_002 REGULATED VOC-203003 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2990 BENZENE < 0.500 UG/L 1 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2996 STYRENE < 0.500 UG/L 100 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2991 TOLUENE < 0.500 UG/L 150 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED VOC-203003 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 03-21-2024 72 2030/03
CA4000200_002_002 REGULATED SOC-202701 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 01-17-2024 36 2027/01
CA4000200_002_002 REGULATED SOC-202907 2050 ATRAZINE < 0.500 UG/L 1 .5 07-01-2020 108 2029/07
CA4000200_002_002 REGULATED SOC-202907 2037 SIMAZINE < 1.000 UG/L 4 1 07-01-2020 108 2029/07
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.