Date:04-28-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1910130SYSTEM NAME:QUARTZ HILL WATER DIST.COUNTY:LOS ANGELES 
SOURCE NO.:017SOURCE NAME:WELL 15SOURCE CLASS:LGLJSTATUS: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
CA1910130_017_017 SECONDARY/GP-202407 1928 ALKALINITY, BICARBONATE 160.000 MG/L 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 1919 CALCIUM 38.000 MG/L 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 1929 ALKALINITY, CARBONATE < MG/L 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 1017 CHLORIDE 43.000 MG/L 500 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 1905 COLOR < UNITS 15 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 1022 COPPER, FREE < 50.000 UG/L 1000 50 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 2905 FOAMING AGENTS (SURFACTANTS) < MG/L .5 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 1915 HARDNESS, TOTAL (AS CACO3) 120.000 MG/L 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 1021 HYDROXIDE AS CALCIUM CARBONATE < MG/L 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 1028 IRON < 100.000 UG/L 300 100 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 1031 MAGNESIUM 5.100 MG/L 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 1032 MANGANESE < 20.000 UG/L 50 20 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 1920 ODOR 1.000 1.000 TON 3 1 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 1925 PH 7.900 pH 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 1050 SILVER < 10.000 UG/L 100 10 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 1052 SODIUM 77.000 MG/L 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 1064 CONDUCTIVITY @ 25 C UMHOS/CM 550.000 UMHO/CM 1600 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 1055 SULFATE 55.000 0.500 MG/L 500 .5 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 1930 TDS 310.000 MG/L 1000 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 0100 TURBIDITY < 0.100 NTU 5 .1 07-13-2021 36 2024/07
CA1910130_017_017 SECONDARY/GP-202407 1095 ZINC < 50.000 UG/L 5000 50 07-13-2021 36 2024/07
CA1910130_017_017 INORGANIC-202407 1002 ALUMINUM < 50.000 UG/L 1000 50 07-13-2021 36 2024/07
CA1910130_017_017 INORGANIC-202407 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 07-13-2021 36 2024/07
CA1910130_017_017 INORGANIC-202407 1005 ARSENIC 4.900 2.000 UG/L 10 2 07-13-2021 36 2024/07
CA1910130_017_017 INORGANIC-202804 1094 ASBESTOS < 0.200 MFL 7 .2 04-09-2019 108 2028/04
CA1910130_017_017 INORGANIC-202407 1010 BARIUM < 100.000 UG/L 1000 100 07-13-2021 36 2024/07
CA1910130_017_017 INORGANIC-202407 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 07-13-2021 36 2024/07
CA1910130_017_017 INORGANIC-202407 1015 CADMIUM < 1.000 UG/L 5 1 07-13-2021 36 2024/07
CA1910130_017_017 INORGANIC-202407 1020 CHROMIUM < 10.000 UG/L 50 10 07-13-2021 36 2024/07
CA1910130_017_017 INORGANIC-202407 1024 CYANIDE < 100.000 UG/L 150 100 07-13-2021 36 2024/07
CA1910130_017_017 INORGANIC-202407 1025 FLUORIDE 0.450 0.100 MG/L 2 .1 07-13-2021 36 2024/07
CA1910130_017_017 INORGANIC-202407 1035 MERCURY < 1.000 UG/L 2 1 07-13-2021 36 2024/07
CA1910130_017_017 INORGANIC-202407 1036 NICKEL < 10.000 UG/L 100 10 07-13-2021 36 2024/07
CA1910130_017_017 INORGANIC-202501 1039 PERCHLORATE < 1.000 UG/L 6 1 01-23-2024 12 2025/01
CA1910130_017_017 INORGANIC-202407 1045 SELENIUM < 5.000 UG/L 50 5 07-13-2021 36 2024/07
CA1910130_017_017 INORGANIC-202407 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 07-13-2021 36 2024/07
CA1910130_017_017 NITRATE/NITRITE-202404 1040 NITRATE 4.900 0.400 MG/L 10 .4 04-25-2023 12 2024/04 DUE NOW
CA1910130_017_017 NITRATE/NITRITE-202504 1041 NITRITE < 0.400 MG/L 1 .4 04-26-2022 36 2025/04
CA1910130_017_017 RADIOLOGICAL-203007 4109 GROSS ALPHA PARTICLE ACTIVITY < 0.800 PCI/L 15 3 07-27-2021 108 2030/07
CA1910130_017_017 RADIOLOGICAL-202506 4020 RADIUM-226 < 0.400 PCI/L 1 06-21-2016 108 2025/06
CA1910130_017_017 RADIOLOGICAL-203107 4030 RADIUM-228 1.310 +/- 0.210 0.130 PCI/L 1 07-26-2022 108 2031/07
CA1910130_017_017 RADIOLOGICAL-202707 4006 COMBINED URANIUM 2.100 +/- 0.000 1.000 PCI/L 20 1 07-27-2021 72 2027/07
CA1910130_017_017 REGULATED VOC-202602 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2990 BENZENE < 0.500 UG/L 1 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2996 STYRENE < 0.500 UG/L 100 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2991 TOLUENE < 0.500 UG/L 150 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED VOC-202602 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 02-07-2023 36 2026/02
CA1910130_017_017 REGULATED SOC-202501 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 04-19-2022 33 2025/01
CA1910130_017_017 REGULATED SOC-202405 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 08-10-2021 33 2024/05
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.