Date:05-06-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1910090SYSTEM NAME:MONROVIA-CITY, WATER DEPT.COUNTY:LOS ANGELES 
SOURCE NO.:008SOURCE NAME:WELL 06SOURCE 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
CA1910090_008_008 SECONDARY/GP-202605 1928 ALKALINITY, BICARBONATE 190.000 5.000 MG/L 05-11-2023 36 2026/05
CA1910090_008_008 SECONDARY/GP-202605 1919 CALCIUM 57.000 1.000 MG/L 05-11-2023 36 2026/05
CA1910090_008_008 SECONDARY/GP-202605 1929 ALKALINITY, CARBONATE < 5.000 MG/L 05-11-2023 36 2026/05
CA1910090_008_008 SECONDARY/GP-202605 1017 CHLORIDE 24.000 1.000 MG/L 500 05-11-2023 36 2026/05
CA1910090_008_008 SECONDARY/GP-202605 1905 COLOR < 3.000 UNITS 15 05-11-2023 36 2026/05
CA1910090_008_008 SECONDARY/GP-202605 1022 COPPER, FREE < 50.000 UG/L 1000 50 05-11-2023 36 2026/05
CA1910090_008_008 SECONDARY/GP-202605 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 05-11-2023 36 2026/05
CA1910090_008_008 SECONDARY/GP-202605 1915 HARDNESS, TOTAL (AS CACO3) 200.000 6.600 MG/L 05-11-2023 36 2026/05
CA1910090_008_008 SECONDARY/GP-202605 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 05-11-2023 36 2026/05
CA1910090_008_008 SECONDARY/GP-202605 1028 IRON < 100.000 UG/L 300 100 05-11-2023 36 2026/05
CA1910090_008_008 SECONDARY/GP-202605 1031 MAGNESIUM 13.000 1.000 MG/L 05-11-2023 36 2026/05
CA1910090_008_008 SECONDARY/GP-202605 1032 MANGANESE < 20.000 UG/L 50 20 05-11-2023 36 2026/05
CA1910090_008_008 SECONDARY/GP-202605 1920 ODOR 1.000 1.000 TON 3 1 05-11-2023 36 2026/05
CA1910090_008_008 SECONDARY/GP-202605 1925 PH 7.800 pH 05-11-2023 36 2026/05
CA1910090_008_008 SECONDARY/GP-202504 1050 SILVER < 10.000 UG/L 100 10 04-19-2022 36 2025/04
CA1910090_008_008 SECONDARY/GP-202605 1052 SODIUM 15.000 1.000 MG/L 05-11-2023 36 2026/05
CA1910090_008_008 SECONDARY/GP-202605 1064 CONDUCTIVITY @ 25 C UMHOS/CM 440.000 2.000 UMHO/CM 1600 05-11-2023 36 2026/05
CA1910090_008_008 SECONDARY/GP-202605 1055 SULFATE 26.000 0.500 MG/L 500 .5 05-11-2023 36 2026/05
CA1910090_008_008 SECONDARY/GP-202605 1930 TDS 240.000 5.000 MG/L 1000 05-11-2023 36 2026/05
CA1910090_008_008 SECONDARY/GP-202605 0100 TURBIDITY 0.160 0.100 NTU 5 .1 05-11-2023 36 2026/05
CA1910090_008_008 SECONDARY/GP-202605 1095 ZINC < 50.000 UG/L 5000 50 05-11-2023 36 2026/05
CA1910090_008_008 INORGANIC-202504 1002 ALUMINUM < 50.000 UG/L 1000 50 04-19-2022 36 2025/04
CA1910090_008_008 INORGANIC-202504 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 04-19-2022 36 2025/04
CA1910090_008_008 INORGANIC-202504 1005 ARSENIC < 2.000 UG/L 10 2 04-19-2022 36 2025/04
CA1910090_008_008 INORGANIC-202504 1010 BARIUM < 100.000 UG/L 1000 100 04-19-2022 36 2025/04
CA1910090_008_008 INORGANIC-202504 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 04-19-2022 36 2025/04
CA1910090_008_008 INORGANIC-202504 1015 CADMIUM < 1.000 UG/L 5 1 04-19-2022 36 2025/04
CA1910090_008_008 INORGANIC-202504 1020 CHROMIUM < 10.000 UG/L 50 10 04-19-2022 36 2025/04
CA1910090_008_008 INORGANIC-202504 1024 CYANIDE < 5.000 UG/L 150 100 04-19-2022 36 2025/04
CA1910090_008_008 INORGANIC-202605 1025 FLUORIDE 0.430 0.100 MG/L 2 .1 05-11-2023 36 2026/05
CA1910090_008_008 INORGANIC-202504 1035 MERCURY < 1.000 UG/L 2 1 04-19-2022 36 2025/04
CA1910090_008_008 INORGANIC-202504 1036 NICKEL < 10.000 UG/L 100 10 04-19-2022 36 2025/04
CA1910090_008_008 INORGANIC-202405 1039 PERCHLORATE < 1.000 UG/L 6 1 04-02-2024 1 2024/05 DUE NOW
CA1910090_008_008 INORGANIC-202504 1045 SELENIUM < 5.000 UG/L 50 5 04-19-2022 36 2025/04
CA1910090_008_008 INORGANIC-202504 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 04-19-2022 36 2025/04
CA1910090_008_008 NITRATE/NITRITE-202405 1040 NITRATE 1.600 0.400 MG/L 10 .4 04-02-2024 1 2024/05 DUE NOW
CA1910090_008_008 NITRATE/NITRITE-202504 1041 NITRITE < 0.400 MG/L 1 .4 04-19-2022 36 2025/04
CA1910090_008_008 RADIOLOGICAL-203107 4109 GROSS ALPHA PARTICLE ACTIVITY < 3.000 PCI/L 15 3 07-14-2022 108 2031/07
CA1910090_008_008 RADIOLOGICAL-203107 4020 RADIUM-226 < 0.172 PCI/L 1 07-14-2022 108 2031/07
CA1910090_008_008 RADIOLOGICAL-203107 4030 RADIUM-228 0.950 +/- 0.381 0.675 PCI/L 1 07-14-2022 108 2031/07
CA1910090_008_008 RADIOLOGICAL-202504 4006 COMBINED URANIUM 2.000 +/- 0.000 1.000 PCI/L 20 1 04-03-2019 72 2025/04
CA1910090_008_008 REGULATED VOC-202407 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202504 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 04-04-2024 12 2025/04
CA1910090_008_008 REGULATED VOC-202407 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2990 BENZENE < 0.500 UG/L 1 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2251 METHYL TERT-BUTYL ETHER < 2.000 UG/L 13 3 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2996 STYRENE < 0.500 UG/L 100 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202405 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 04-04-2024 1 2024/05 DUE NOW
CA1910090_008_008 REGULATED VOC-202407 2991 TOLUENE < 0.500 UG/L 150 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202405 2984 TRICHLOROETHYLENE 0.510 0.500 UG/L 5 .5 04-04-2024 1 2024/05 DUE NOW
CA1910090_008_008 REGULATED VOC-202407 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2904 TRICHLOROTRIFLUOROETHANE < 5.000 UG/L 1200 10 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED VOC-202407 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 07-07-2023 12 2024/07
CA1910090_008_008 REGULATED SOC-202407 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 10-14-2021 33 2024/07
CA1910090_008_008 REGULATED SOC-202407 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 10-14-2021 33 2024/07
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.