Date:04-29-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1900636SYSTEM NAME:EL RANCHO MOBILE HOME PARKCOUNTY:LOS ANGELES 
SOURCE NO.:001SOURCE NAME:WELL 01SOURCE CLASS:LGSFSTATUS: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
CA1900636_001_001 SECONDARY/GP-202609 1928 ALKALINITY, BICARBONATE 80.000 4.100 MG/L 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 1919 CALCIUM 18.000 0.100 MG/L 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 1929 ALKALINITY, CARBONATE < 4.100 MG/L 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 1017 CHLORIDE 3.900 0.500 MG/L 500 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 1905 COLOR 1.000 1.000 UNITS 15 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 1022 COPPER, FREE < 10.000 UG/L 1000 50 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 1915 HARDNESS, TOTAL (AS CACO3) 47.000 0.500 MG/L 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 1021 HYDROXIDE AS CALCIUM CARBONATE < 4.100 MG/L 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 1028 IRON 89.000 50.000 UG/L 300 100 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 1031 MAGNESIUM 0.800 0.050 MG/L 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 1032 MANGANESE < 10.000 UG/L 50 20 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 1920 ODOR < 1.000 TON 3 1 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 1925 PH 8.210 0.050 pH 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 1050 SILVER < 10.000 UG/L 100 10 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 1052 SODIUM 23.000 0.500 MG/L 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 1064 CONDUCTIVITY @ 25 C UMHOS/CM 201.000 1.000 UMHO/CM 1600 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 1055 SULFATE 13.000 1.000 MG/L 500 .5 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 1930 TDS 150.000 10.000 MG/L 1000 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 0100 TURBIDITY 0.140 0.100 NTU 5 .1 09-13-2023 36 2026/09
CA1900636_001_001 SECONDARY/GP-202609 1095 ZINC < 50.000 UG/L 5000 50 09-13-2023 36 2026/09
CA1900636_001_001 INORGANIC-202609 1002 ALUMINUM < 50.000 UG/L 1000 50 09-13-2023 36 2026/09
CA1900636_001_001 INORGANIC-202609 1074 ANTIMONY, TOTAL < 2.000 UG/L 6 6 09-13-2023 36 2026/09
CA1900636_001_001 INORGANIC-202609 1005 ARSENIC < 2.000 UG/L 10 2 09-13-2023 36 2026/09
CA1900636_001_001 INORGANIC-202609 1010 BARIUM 27.000 10.000 UG/L 1000 100 09-13-2023 36 2026/09
CA1900636_001_001 INORGANIC-202609 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 09-13-2023 36 2026/09
CA1900636_001_001 INORGANIC-202609 1015 CADMIUM < 1.000 UG/L 5 1 09-13-2023 36 2026/09
CA1900636_001_001 INORGANIC-202609 1020 CHROMIUM < 10.000 UG/L 50 10 09-13-2023 36 2026/09
CA1900636_001_001 INORGANIC-202612 1024 CYANIDE < 5.000 UG/L 150 100 12-28-2023 36 2026/12
CA1900636_001_001 INORGANIC-202609 1025 FLUORIDE 0.190 0.050 MG/L 2 .1 09-13-2023 36 2026/09
CA1900636_001_001 INORGANIC-202609 1035 MERCURY < 0.200 UG/L 2 1 09-13-2023 36 2026/09
CA1900636_001_001 INORGANIC-202609 1036 NICKEL < 10.000 UG/L 100 10 09-13-2023 36 2026/09
CA1900636_001_001 INORGANIC-202609 1039 PERCHLORATE < 2.000 UG/L 6 2 09-13-2023 36 2026/09
CA1900636_001_001 INORGANIC-202609 1045 SELENIUM < 2.000 UG/L 50 5 09-13-2023 36 2026/09
CA1900636_001_001 INORGANIC-202609 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 09-13-2023 36 2026/09
CA1900636_001_001 NITRATE/NITRITE-202409 1040 NITRATE 0.210 0.100 MG/L 10 .4 09-13-2023 12 2024/09
CA1900636_001_001 NITRATE/NITRITE-202609 1041 NITRITE < 0.050 MG/L 1 .4 09-13-2023 36 2026/09
CA1900636_001_001 RADIOLOGICAL-201707 4109 GROSS ALPHA PARTICLE ACTIVITY < 1.100 PCI/L 15 3 04-05-2017 3 2017/07 DUE NOW
CA1900636_001_001 RADIOLOGICAL-201707 4020 RADIUM-226 < 1.000 PCI/L 1 04-05-2017 3 2017/07 DUE NOW
CA1900636_001_001 RADIOLOGICAL-201707 4030 RADIUM-228 < 1.000 PCI/L 1 04-05-2017 3 2017/07 DUE NOW
CA1900636_001_001 RADIOLOGICAL-201707 4006 COMBINED URANIUM < 0.700 PCI/L 20 1 04-05-2017 3 2017/07 DUE NOW
CA1900636_001_001 REGULATED VOC-202409 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2990 BENZENE < 0.500 UG/L 1 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2996 STYRENE < 0.500 UG/L 100 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2991 TOLUENE < 0.500 UG/L 150 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2904 TRICHLOROTRIFLUOROETHANE < 0.500 UG/L 1200 10 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED VOC-202409 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 09-13-2023 12 2024/09
CA1900636_001_001 REGULATED SOC-202409 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 09-13-2021 36 2024/09
CA1900636_001_001 REGULATED SOC-202609 2063 2,3,7,8-TCDD < 0.005 NG/L 0.03 0.005 09-13-2023 36 2026/09
CA1900636_001_001 REGULATED SOC-202609 2110 2,4,5-TP < 0.070 UG/L 50 1 09-13-2023 36 2026/09
CA1900636_001_001 REGULATED SOC-202609 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 09-13-2023 36 2026/09
CA1900636_001_001 REGULATED SOC-202609 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 09-13-2023 36 2026/09
CA1900636_001_001 REGULATED SOC-202609 2727 THIOBENCARB (BOLERO) < 0.500 UG/L 70 1 09-13-2023 36 2026/09
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.