Date:05-16-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4200918SYSTEM NAME:LOS PRIETOS COMPLEXCOUNTY: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
CA4200918_001_001 SECONDARY/GP-202507 1928 ALKALINITY, BICARBONATE 350.000 10.000 MG/L 07-21-2022 36 2025/07
CA4200918_001_001 SECONDARY/GP-202507 1919 CALCIUM 189.000 1.000 MG/L 07-21-2022 36 2025/07
CA4200918_001_001 SECONDARY/GP-202507 1929 ALKALINITY, CARBONATE < 10.000 MG/L 07-21-2022 36 2025/07
CA4200918_001_001 SECONDARY/GP-202507 1017 CHLORIDE 36.000 1.000 MG/L 500 07-21-2022 36 2025/07
CA4200918_001_001 SECONDARY/GP-202507 1905 COLOR < 5.000 UNITS 15 07-21-2022 36 2025/07
CA4200918_001_001 SECONDARY/GP-202507 1022 COPPER, FREE < 50.000 UG/L 1000 50 07-21-2022 36 2025/07
CA4200918_001_001 SECONDARY/GP-202507 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 07-21-2022 36 2025/07
CA4200918_001_001 SECONDARY/GP-202507 1915 HARDNESS, TOTAL (AS CACO3) 813.000 1.000 MG/L 07-21-2022 36 2025/07
CA4200918_001_001 SECONDARY/GP-202507 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 07-21-2022 36 2025/07
CA4200918_001_001 SECONDARY/GP-202507 1028 IRON < 100.000 UG/L 300 100 07-21-2022 36 2025/07
CA4200918_001_001 SECONDARY/GP-202507 1031 MAGNESIUM 83.000 1.000 MG/L 07-21-2022 36 2025/07
CA4200918_001_001 SECONDARY/GP-202507 1032 MANGANESE < 20.000 UG/L 50 20 07-21-2022 36 2025/07
CA4200918_001_001 SECONDARY/GP-202507 1920 ODOR < 1.000 TON 3 1 07-21-2022 36 2025/07
CA4200918_001_001 SECONDARY/GP-202110 1925 PH 8.300 pH 10-24-2018 36 2021/10 DUE NOW
CA4200918_001_001 SECONDARY/GP-202507 1050 SILVER < 10.000 UG/L 100 10 07-21-2022 36 2025/07
CA4200918_001_001 SECONDARY/GP-202507 1052 SODIUM 79.000 1.000 MG/L 07-21-2022 36 2025/07
CA4200918_001_001 SECONDARY/GP-202507 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1680.000 UMHO/CM 1600 07-21-2022 36 2025/07
CA4200918_001_001 SECONDARY/GP-202507 1055 SULFATE 559.000 0.500 MG/L 500 .5 07-21-2022 36 2025/07
CA4200918_001_001 SECONDARY/GP-202507 1930 TDS 1320.000 40.000 MG/L 1000 07-21-2022 36 2025/07
CA4200918_001_001 SECONDARY/GP-202507 0100 TURBIDITY 0.300 0.100 NTU 5 .1 07-21-2022 36 2025/07
CA4200918_001_001 SECONDARY/GP-202507 1095 ZINC < 50.000 UG/L 5000 50 07-21-2022 36 2025/07
CA4200918_001_001 INORGANIC-202507 1002 ALUMINUM < 50.000 UG/L 1000 50 07-21-2022 36 2025/07
CA4200918_001_001 INORGANIC-202507 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 07-21-2022 36 2025/07
CA4200918_001_001 INORGANIC-202507 1005 ARSENIC < 2.000 UG/L 10 2 07-21-2022 36 2025/07
CA4200918_001_001 INORGANIC-202507 1010 BARIUM < 100.000 UG/L 1000 100 07-21-2022 36 2025/07
CA4200918_001_001 INORGANIC-202507 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 07-21-2022 36 2025/07
CA4200918_001_001 INORGANIC-202507 1015 CADMIUM < 1.000 UG/L 5 1 07-21-2022 36 2025/07
CA4200918_001_001 INORGANIC-202507 1020 CHROMIUM < 10.000 UG/L 50 10 07-21-2022 36 2025/07
CA4200918_001_001 INORGANIC-202507 1025 FLUORIDE 0.300 0.100 MG/L 2 .1 07-21-2022 36 2025/07
CA4200918_001_001 INORGANIC-202507 1030 LEAD < 5.000 UG/L 5 07-21-2022 36 2025/07
CA4200918_001_001 INORGANIC-202507 1035 MERCURY < 1.000 UG/L 2 1 07-21-2022 36 2025/07
CA4200918_001_001 INORGANIC-202507 1036 NICKEL < 10.000 UG/L 100 10 07-21-2022 36 2025/07
CA4200918_001_001 INORGANIC-202507 1039 PERCHLORATE < 2.000 UG/L 6 2 07-21-2022 36 2025/07
CA4200918_001_001 INORGANIC-202507 1045 SELENIUM < 5.000 UG/L 50 5 07-21-2022 36 2025/07
CA4200918_001_001 INORGANIC-202507 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 07-21-2022 36 2025/07
CA4200918_001_001 NITRATE/NITRITE-202307 1040 NITRATE < 0.400 MG/L 10 .4 07-21-2022 12 2023/07 DUE NOW
CA4200918_001_001 NITRATE/NITRITE-202507 1041 NITRITE < 0.400 MG/L 1 .4 07-21-2022 36 2025/07
CA4200918_001_001 RADIOLOGICAL-202510 4109 GROSS ALPHA PARTICLE ACTIVITY 8.280 +/- 2.230 2.690 PCI/L 15 3 10-10-2022 36 2025/10
CA4200918_001_001 REGULATED VOC-202410 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2990 BENZENE < 0.500 UG/L 1 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2996 STYRENE < 0.500 UG/L 100 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2991 TOLUENE < 0.500 UG/L 150 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED VOC-202410 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 10-24-2018 72 2024/10
CA4200918_001_001 REGULATED SOC-202510 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 10-10-2022 36 2025/10
CA4200918_002_002 SECONDARY/GP-202512 1928 ALKALINITY, BICARBONATE 420.000 MG/L 12-28-2016 108 2025/12
CA4200918_002_002 SECONDARY/GP-202512 1919 CALCIUM 210.000 MG/L 12-28-2016 108 2025/12
CA4200918_002_002 SECONDARY/GP-202512 1929 ALKALINITY, CARBONATE < MG/L 12-28-2016 108 2025/12
CA4200918_002_002 SECONDARY/GP-202512 1017 CHLORIDE 31.000 MG/L 500 12-28-2016 108 2025/12
CA4200918_002_002 SECONDARY/GP-203201 1905 COLOR 1.000 1.000 UNITS 15 01-30-2023 108 2032/01
CA4200918_002_002 SECONDARY/GP-202512 1022 COPPER, FREE < 50.000 UG/L 1000 50 12-28-2016 108 2025/12
CA4200918_002_002 SECONDARY/GP-202512 2905 FOAMING AGENTS (SURFACTANTS) < MG/L .5 12-28-2016 108 2025/12
CA4200918_002_002 SECONDARY/GP-202512 1915 HARDNESS, TOTAL (AS CACO3) 930.000 MG/L 12-28-2016 108 2025/12
CA4200918_002_002 SECONDARY/GP-202512 1021 HYDROXIDE AS CALCIUM CARBONATE < MG/L 12-28-2016 108 2025/12
CA4200918_002_002 SECONDARY/GP-202701 1028 IRON < 100.000 UG/L 300 100 01-31-2018 108 2027/01
CA4200918_002_002 SECONDARY/GP-202512 1031 MAGNESIUM 99.000 MG/L 12-28-2016 108 2025/12
CA4200918_002_002 SECONDARY/GP-202804 1032 MANGANESE 71.000 20.000 UG/L 50 20 04-29-2019 108 2028/04
CA4200918_002_002 SECONDARY/GP-203201 1920 ODOR < 1.000 TON 3 1 01-30-2023 108 2032/01
CA4200918_002_002 SECONDARY/GP-202512 1925 PH 7.400 pH 12-28-2016 108 2025/12
CA4200918_002_002 SECONDARY/GP-202512 1050 SILVER < 10.000 UG/L 100 10 12-28-2016 108 2025/12
CA4200918_002_002 SECONDARY/GP-202512 1052 SODIUM 79.000 MG/L 12-28-2016 108 2025/12
CA4200918_002_002 SECONDARY/GP-202804 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1200.000 UMHO/CM 1600 04-29-2019 108 2028/04
CA4200918_002_002 SECONDARY/GP-202804 1055 SULFATE 440.000 0.500 MG/L 500 .5 04-29-2019 108 2028/04
CA4200918_002_002 SECONDARY/GP-202804 1930 TDS 810.000 MG/L 1000 04-29-2019 108 2028/04
CA4200918_002_002 SECONDARY/GP-203201 0100 TURBIDITY 0.110 0.100 NTU 5 .1 01-30-2023 108 2032/01
CA4200918_002_002 SECONDARY/GP-202512 1095 ZINC 52.000 50.000 UG/L 5000 50 12-28-2016 108 2025/12
CA4200918_002_002 INORGANIC-202512 1002 ALUMINUM < 50.000 UG/L 1000 50 12-28-2016 108 2025/12
CA4200918_002_002 INORGANIC-202512 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 12-28-2016 108 2025/12
CA4200918_002_002 INORGANIC-202512 1005 ARSENIC < 2.000 UG/L 10 2 12-28-2016 108 2025/12
CA4200918_002_002 INORGANIC-202512 1010 BARIUM < 100.000 UG/L 1000 100 12-28-2016 108 2025/12
CA4200918_002_002 INORGANIC-202512 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 12-28-2016 108 2025/12
CA4200918_002_002 INORGANIC-202512 1015 CADMIUM < 1.000 UG/L 5 1 12-28-2016 108 2025/12
CA4200918_002_002 INORGANIC-202512 1020 CHROMIUM < 10.000 UG/L 50 10 12-28-2016 108 2025/12
CA4200918_002_002 INORGANIC-202512 1025 FLUORIDE 0.300 0.100 MG/L 2 .1 12-28-2016 108 2025/12
CA4200918_002_002 INORGANIC-202512 1030 LEAD < 5.000 UG/L 5 12-28-2016 108 2025/12
CA4200918_002_002 INORGANIC-202512 1035 MERCURY < 1.000 UG/L 2 1 12-28-2016 108 2025/12
CA4200918_002_002 INORGANIC-202512 1036 NICKEL < 10.000 UG/L 100 10 12-28-2016 108 2025/12
CA4200918_002_002 INORGANIC-202512 1039 PERCHLORATE < 4.000 UG/L 6 4 12-28-2016 108 2025/12
CA4200918_002_002 INORGANIC-202512 1045 SELENIUM < 5.000 UG/L 50 5 12-28-2016 108 2025/12
CA4200918_002_002 INORGANIC-202512 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 12-28-2016 108 2025/12
CA4200918_002_002 NITRATE/NITRITE-202411 1040 NITRATE < 0.400 MG/L 10 .4 11-21-2023 12 2024/11
CA4200918_002_002 NITRATE/NITRITE-203211 1041 NITRITE < 0.400 MG/L 1 .4 11-21-2023 108 2032/11
CA4200918_002_002 RADIOLOGICAL-202804 4109 GROSS ALPHA PARTICLE ACTIVITY < 0.700 PCI/L 15 3 04-29-2019 108 2028/04
CA4200918_002_002 REGULATED VOC-203201 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2990 BENZENE < 0.500 UG/L 1 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2996 STYRENE < 0.500 UG/L 100 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2991 TOLUENE < 0.500 UG/L 150 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2904 TRICHLOROTRIFLUOROETHANE < 0.500 UG/L 1200 10 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED VOC-203201 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 01-30-2023 108 2032/01
CA4200918_002_002 REGULATED SOC-202601 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 01-30-2023 36 2026/01
CA4200918_002_002 REGULATED SOC-203211 2050 ATRAZINE < 0.500 UG/L 1 .5 11-21-2023 108 2032/11
CA4200918_002_002 REGULATED SOC-203211 2037 SIMAZINE < 1.000 UG/L 4 1 11-21-2023 108 2032/11
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.