Date:05-08-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1910249SYSTEM NAME:WHITE FENCE FARMS MWC NO. 1COUNTY:LOS ANGELES 
SOURCE NO.:004SOURCE NAME:WELL 02BSOURCE CLASS:LGSESTATUS: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
CA1910249_004_004 SECONDARY/GP-202509 1928 ALKALINITY, BICARBONATE 260.000 5.000 MG/L 09-13-2022 36 2025/09
CA1910249_004_004 SECONDARY/GP-202509 1919 CALCIUM 96.000 1.000 MG/L 09-13-2022 36 2025/09
CA1910249_004_004 SECONDARY/GP-202509 1929 ALKALINITY, CARBONATE < 5.000 MG/L 09-13-2022 36 2025/09
CA1910249_004_004 SECONDARY/GP-202509 1017 CHLORIDE 92.000 1.000 MG/L 500 09-13-2022 36 2025/09
CA1910249_004_004 SECONDARY/GP-202509 1905 COLOR < 3.000 UNITS 15 09-13-2022 36 2025/09
CA1910249_004_004 SECONDARY/GP-202509 1022 COPPER, FREE < 50.000 UG/L 1000 50 09-13-2022 36 2025/09
CA1910249_004_004 SECONDARY/GP-202509 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 09-13-2022 36 2025/09
CA1910249_004_004 SECONDARY/GP-202509 1915 HARDNESS, TOTAL (AS CACO3) 310.000 6.600 MG/L 09-13-2022 36 2025/09
CA1910249_004_004 SECONDARY/GP-202509 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 09-13-2022 36 2025/09
CA1910249_004_004 SECONDARY/GP-202509 1028 IRON < 100.000 UG/L 300 100 09-13-2022 36 2025/09
CA1910249_004_004 SECONDARY/GP-202509 1031 MAGNESIUM 16.000 1.000 MG/L 09-13-2022 36 2025/09
CA1910249_004_004 SECONDARY/GP-202509 1032 MANGANESE < 20.000 UG/L 50 20 09-13-2022 36 2025/09
CA1910249_004_004 SECONDARY/GP-202509 1920 ODOR 1.000 1.000 TON 3 1 09-13-2022 36 2025/09
CA1910249_004_004 SECONDARY/GP-202509 1925 PH 7.800 pH 09-13-2022 36 2025/09
CA1910249_004_004 SECONDARY/GP-202509 1050 SILVER < 10.000 UG/L 100 10 09-13-2022 36 2025/09
CA1910249_004_004 SECONDARY/GP-202509 1052 SODIUM 140.000 1.000 MG/L 09-13-2022 36 2025/09
CA1910249_004_004 SECONDARY/GP-202703 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1200.000 2.000 UMHO/CM 1600 03-12-2024 36 2027/03
CA1910249_004_004 SECONDARY/GP-202509 1055 SULFATE 240.000 0.500 MG/L 500 .5 09-13-2022 36 2025/09
CA1910249_004_004 SECONDARY/GP-202703 1930 TDS 730.000 5.000 MG/L 1000 03-12-2024 36 2027/03
CA1910249_004_004 SECONDARY/GP-202509 0100 TURBIDITY < 0.100 NTU 5 .1 09-13-2022 36 2025/09
CA1910249_004_004 SECONDARY/GP-202509 1095 ZINC < 50.000 UG/L 5000 50 09-13-2022 36 2025/09
CA1910249_004_004 INORGANIC-202509 1002 ALUMINUM < 50.000 UG/L 1000 50 09-13-2022 36 2025/09
CA1910249_004_004 INORGANIC-202509 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 09-13-2022 36 2025/09
CA1910249_004_004 INORGANIC-202703 1005 ARSENIC 9.000 2.000 UG/L 10 2 03-12-2024 36 2027/03
CA1910249_004_004 INORGANIC-202809 1094 ASBESTOS < 0.200 MFL 7 .2 09-10-2019 108 2028/09
CA1910249_004_004 INORGANIC-202509 1010 BARIUM < 100.000 UG/L 1000 100 09-13-2022 36 2025/09
CA1910249_004_004 INORGANIC-202509 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 09-13-2022 36 2025/09
CA1910249_004_004 INORGANIC-202509 1015 CADMIUM < 1.000 UG/L 5 1 09-13-2022 36 2025/09
CA1910249_004_004 INORGANIC-202509 1020 CHROMIUM < 10.000 UG/L 50 10 09-13-2022 36 2025/09
CA1910249_004_004 INORGANIC-202509 1024 CYANIDE < 100.000 UG/L 150 100 09-13-2022 36 2025/09
CA1910249_004_004 INORGANIC-202509 1025 FLUORIDE 0.360 0.100 MG/L 2 .1 09-13-2022 36 2025/09
CA1910249_004_004 INORGANIC-202509 1035 MERCURY < 1.000 UG/L 2 1 09-13-2022 36 2025/09
CA1910249_004_004 INORGANIC-202509 1036 NICKEL < 10.000 UG/L 100 10 09-13-2022 36 2025/09
CA1910249_004_004 INORGANIC-202410 1039 PERCHLORATE < 2.000 UG/L 6 2 10-03-2023 12 2024/10
CA1910249_004_004 INORGANIC-202509 1045 SELENIUM < 5.000 UG/L 50 5 09-13-2022 36 2025/09
CA1910249_004_004 INORGANIC-202509 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 09-13-2022 36 2025/09
CA1910249_004_004 NITRATE/NITRITE-202503 1040 NITRATE 6.000 0.400 MG/L 10 .4 03-12-2024 12 2025/03
CA1910249_004_004 NITRATE/NITRITE-202509 1041 NITRITE < 0.400 MG/L 1 .4 09-13-2022 36 2025/09
CA1910249_004_004 RADIOLOGICAL-202912 4109 GROSS ALPHA PARTICLE ACTIVITY 5.400 +/- 0.870 3.000 PCI/L 15 3 12-12-2023 72 2029/12
CA1910249_004_004 RADIOLOGICAL-202603 4020 RADIUM-226 1.000 +/- 0.127 0.400 PCI/L 1 03-28-2017 108 2026/03
CA1910249_004_004 RADIOLOGICAL-202603 4030 RADIUM-228 1.000 +/- 0.331 0.300 PCI/L 1 03-28-2017 108 2026/03
CA1910249_004_004 RADIOLOGICAL-203212 4006 COMBINED URANIUM 5.600 +/- 0.000 1.000 PCI/L 20 1 12-12-2023 108 2032/12
CA1910249_004_004 REGULATED VOC-202509 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2990 BENZENE < 0.500 UG/L 1 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2996 STYRENE < 0.500 UG/L 100 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2991 TOLUENE < 0.500 UG/L 150 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED VOC-202509 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED SOC-202509 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED SOC-202509 2105 2,4-D < 10.000 UG/L 70 10 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED SOC-202509 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED SOC-202509 2050 ATRAZINE < 0.500 UG/L 1 .5 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED SOC-202509 2625 BENTAZON < 2.000 UG/L 18 2 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED SOC-202509 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED SOC-202509 2041 DINOSEB < 2.000 UG/L 7 2 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED SOC-202509 2032 DIQUAT < 4.000 UG/L 20 4 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED SOC-202509 2033 ENDOTHALL < 45.000 UG/L 100 45 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED SOC-202509 2034 GLYPHOSATE < 25.000 UG/L 700 25 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED SOC-202509 2010 BHC-GAMMA < 0.200 UG/L .2 .2 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED SOC-202509 2015 METHOXYCHLOR < 10.000 UG/L 30 10 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED SOC-202509 2037 SIMAZINE < 1.000 UG/L 4 1 09-13-2022 36 2025/09
CA1910249_004_004 REGULATED SOC-202610 2727 THIOBENCARB (BOLERO) < 1.000 UG/L 70 1 10-17-2023 36 2026/10
CA1910249_004_004 REGULATED SOC-202509 2020 TOXAPHENE < 1.000 UG/L 3 1 09-13-2022 36 2025/09
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.