Date:05-07-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1910067SYSTEM NAME:LOS ANGELES-CITY, DEPT. OF WATER & POWERCOUNTY:LOS ANGELES 
SOURCE NO.:141SOURCE NAME:VERDUGO WELL 11-STANDBY 11/2021SOURCE CLASS:SB01STATUS: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
CA1910067_141_141 SECONDARY/GP-203006 1928 ALKALINITY, BICARBONATE 217.000 MG/L 06-22-2021 108 2030/06
CA1910067_141_141 SECONDARY/GP-203006 1919 CALCIUM 103.000 MG/L 06-22-2021 108 2030/06
CA1910067_141_141 SECONDARY/GP-203006 1929 ALKALINITY, CARBONATE < MG/L 06-22-2021 108 2030/06
CA1910067_141_141 SECONDARY/GP-203006 1017 CHLORIDE 67.100 MG/L 500 06-22-2021 108 2030/06
CA1910067_141_141 SECONDARY/GP-203006 1905 COLOR 4.000 UNITS 15 06-22-2021 108 2030/06
CA1910067_141_141 SECONDARY/GP-203006 1022 COPPER, FREE 2.200 50.000 UG/L 1000 50 06-22-2021 108 2030/06
CA1910067_141_141 SECONDARY/GP-203006 2905 FOAMING AGENTS (SURFACTANTS) < MG/L .5 06-22-2021 108 2030/06
CA1910067_141_141 SECONDARY/GP-203006 1915 HARDNESS, TOTAL (AS CACO3) 357.000 MG/L 06-22-2021 108 2030/06
CA1910067_141_141 SECONDARY/GP-203006 1021 HYDROXIDE AS CALCIUM CARBONATE < MG/L 06-22-2021 108 2030/06
CA1910067_141_141 SECONDARY/GP-203006 1028 IRON 41.700 100.000 UG/L 300 100 06-22-2021 108 2030/06
CA1910067_141_141 SECONDARY/GP-203006 1031 MAGNESIUM 24.200 MG/L 06-22-2021 108 2030/06
CA1910067_141_141 SECONDARY/GP-203006 1032 MANGANESE 3.400 20.000 UG/L 50 20 06-22-2021 108 2030/06
CA1910067_141_141 SECONDARY/GP-203006 1920 ODOR < 1.000 TON 3 1 06-22-2021 108 2030/06
CA1910067_141_141 GENERAL NON CHAP 15-203010 C253 PH, FIELD 7.380 pH 10-20-2021 108 2030/10
CA1910067_141_141 SECONDARY/GP-201201 1925 PH 7.700 pH 01-22-2003 108 2012/01 DUE NOW
CA1910067_141_141 SECONDARY/GP-203006 1050 SILVER < 10.000 UG/L 100 10 06-22-2021 108 2030/06
CA1910067_141_141 SECONDARY/GP-203006 1052 SODIUM 90.300 MG/L 06-22-2021 108 2030/06
CA1910067_141_141 SECONDARY/GP-203006 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1140.000 UMHO/CM 1600 06-22-2021 108 2030/06
CA1910067_141_141 SECONDARY/GP-203006 1055 SULFATE 308.000 0.500 MG/L 500 .5 06-22-2021 108 2030/06
CA1910067_141_141 SECONDARY/GP-203006 1930 TDS 788.000 MG/L 1000 06-22-2021 108 2030/06
CA1910067_141_141 SECONDARY/GP-203006 0100 TURBIDITY 0.200 0.100 NTU 5 .1 06-22-2021 108 2030/06
CA1910067_141_141 SECONDARY/GP-203006 1095 ZINC < 50.000 UG/L 5000 50 06-22-2021 108 2030/06
CA1910067_141_141 INORGANIC-203006 1002 ALUMINUM < 50.000 UG/L 1000 50 06-22-2021 108 2030/06
CA1910067_141_141 INORGANIC-203006 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 06-22-2021 108 2030/06
CA1910067_141_141 INORGANIC-203006 1005 ARSENIC < 2.000 UG/L 10 2 06-22-2021 108 2030/06
CA1910067_141_141 INORGANIC-203006 1010 BARIUM 31.700 100.000 UG/L 1000 100 06-22-2021 108 2030/06
CA1910067_141_141 INORGANIC-203006 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 06-22-2021 108 2030/06
CA1910067_141_141 INORGANIC-203006 1015 CADMIUM < 1.000 UG/L 5 1 06-22-2021 108 2030/06
CA1910067_141_141 INORGANIC-203006 1020 CHROMIUM 1.500 10.000 UG/L 50 10 06-22-2021 108 2030/06
CA1910067_141_141 INORGANIC-203006 1024 CYANIDE < 100.000 UG/L 150 100 06-22-2021 108 2030/06
CA1910067_141_141 INORGANIC-203006 1025 FLUORIDE 0.320 0.100 MG/L 2 .1 06-22-2021 108 2030/06
CA1910067_141_141 INORGANIC-203006 1035 MERCURY < 1.000 UG/L 2 1 06-22-2021 108 2030/06
CA1910067_141_141 INORGANIC-203006 1036 NICKEL < 10.000 UG/L 100 10 06-22-2021 108 2030/06
CA1910067_141_141 INORGANIC-202206 1039 PERCHLORATE 0.270 4.000 UG/L 6 4 06-22-2021 12 2022/06 DUE NOW
CA1910067_141_141 INORGANIC-203006 1045 SELENIUM 7.200 5.000 UG/L 50 5 06-22-2021 108 2030/06
CA1910067_141_141 INORGANIC-203006 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 06-22-2021 108 2030/06
CA1910067_141_141 NITRATE/NITRITE-203010 1040 NITRATE 2.050 0.100 MG/L 10 .4 10-20-2021 108 2030/10
CA1910067_141_141 NITRATE/NITRITE-203006 1041 NITRITE < 0.400 MG/L 1 .4 06-22-2021 108 2030/06
CA1910067_141_141 RADIOLOGICAL-203006 4109 GROSS ALPHA PARTICLE ACTIVITY < 3.000 PCI/L 15 3 06-22-2021 108 2030/06
CA1910067_141_141 RADIOLOGICAL-202706 4020 RADIUM-226 < 0.300 PCI/L 1 06-21-2018 108 2027/06
CA1910067_141_141 RADIOLOGICAL-202706 4030 RADIUM-228 < 0.700 PCI/L 1 06-21-2018 108 2027/06
CA1910067_141_141 RADIOLOGICAL-202706 4006 COMBINED URANIUM 3.200 +/- 0.000 1.000 PCI/L 20 1 06-22-2021 72 2027/06
CA1910067_141_141 REGULATED VOC-203010 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2980 1,2-DICHLOROETHANE < 0.250 UG/L .5 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2990 BENZENE < 0.500 UG/L 1 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2982 CARBON TETRACHLORIDE < 0.250 UG/L .5 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2251 METHYL TERT-BUTYL ETHER < 1.000 UG/L 13 3 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2996 STYRENE < 0.500 UG/L 100 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2991 TOLUENE < 0.500 UG/L 150 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2984 TRICHLOROETHYLENE 0.765 0.500 UG/L 5 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2904 TRICHLOROTRIFLUOROETHANE < 1.000 UG/L 1200 10 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2976 VINYL CHLORIDE < 0.250 UG/L .5 .5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED VOC-203010 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 10-20-2021 108 2030/10
CA1910067_141_141 REGULATED SOC-203001 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 01-27-2021 108 2030/01
CA1910067_141_141 REGULATED SOC-202910 2063 2,3,7,8-TCDD < 0.005 NG/L 0.03 0.005 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2110 2,4,5-TP < 1.000 UG/L 50 1 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2105 2,4-D < 10.000 UG/L 70 10 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2050 ATRAZINE < 0.500 UG/L 1 .5 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2625 BENTAZON < 2.000 UG/L 18 2 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2306 BENZO(A)PYRENE < 0.100 UG/L .2 .1 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2046 CARBOFURAN < 5.000 UG/L 18 5 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2959 CHLORDANE < 0.100 UG/L .1 .1 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2031 DALAPON < 10.000 UG/L 200 10 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2035 DI(2-ETHYLHEXYL) ADIPATE < 5.000 UG/L 400 5 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2931 1,2-DIBROMO-3-CHLOROPROPANE < UG/L .2 .01 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2041 DINOSEB < 2.000 UG/L 7 2 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2032 DIQUAT < 4.000 UG/L 20 4 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2033 ENDOTHALL < 45.000 UG/L 100 45 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2005 ENDRIN < 0.100 UG/L 2 .1 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2946 ETHYLENE DIBROMIDE < UG/L .05 .02 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2034 GLYPHOSATE < 25.000 UG/L 700 25 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2065 HEPTACHLOR < UG/L .01 .01 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2067 HEPTACHLOR EPOXIDE < UG/L .01 .01 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2274 HEXACHLOROBENZENE < 0.500 UG/L 1 .5 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2042 HEXACHLOROCYCLOPENTADIENE < 1.000 UG/L 50 1 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2010 BHC-GAMMA < 0.200 UG/L .2 .2 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2015 METHOXYCHLOR < 10.000 UG/L 30 10 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2626 MOLINATE < 2.000 UG/L 20 2 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2036 OXAMYL < 20.000 UG/L 50 20 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2040 PICLORAM < 1.000 UG/L 500 1 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) < 0.500 UG/L .5 .5 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2037 SIMAZINE < 1.000 UG/L 4 1 10-22-2020 108 2029/10
CA1910067_141_141 REGULATED SOC-202910 2020 TOXAPHENE < 1.000 UG/L 3 1 10-22-2020 108 2029/10
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.