Date:05-03-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1910148SYSTEM NAME:SIERRA MADRE-CITY, WATER DEPT.COUNTY:LOS ANGELES 
SOURCE NO.:003SOURCE NAME:WELL 03SOURCE CLASS:LGLLSTATUS: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
CA1910148_003_003 SECONDARY/GP-202605 1994 AGGRESSIVE INDEX 11.900 AGGR 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 1928 ALKALINITY, BICARBONATE 180.000 6.100 MG/L 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 1919 CALCIUM 60.400 0.500 MG/L 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 1929 ALKALINITY, CARBONATE < 5.000 MG/L 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 1017 CHLORIDE 48.000 0.500 MG/L 500 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 1905 COLOR < 3.000 UNITS 15 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 1022 COPPER, FREE 11.000 1.000 UG/L 1000 50 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 1915 HARDNESS, TOTAL (AS CACO3) 225.000 3.310 MG/L 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 1028 IRON 180.000 30.000 UG/L 300 100 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 1031 MAGNESIUM 18.000 0.500 MG/L 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 1032 MANGANESE 3.700 1.000 UG/L 50 20 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 1920 ODOR < 1.000 TON 3 1 05-11-2023 36 2026/05
CA1910148_003_003 GENERAL NON CHAP 15-202605 C253 PH, FIELD 7.300 pH 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 1925 PH 7.510 0.100 pH 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 1050 SILVER < 0.200 UG/L 100 10 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 1052 SODIUM 43.000 1.000 MG/L 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 1064 CONDUCTIVITY @ 25 C UMHOS/CM 640.000 2.000 UMHO/CM 1600 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 1055 SULFATE 120.000 0.500 MG/L 500 .5 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 1930 TDS 400.000 10.000 MG/L 1000 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 0100 TURBIDITY 0.600 0.100 NTU 5 .1 05-11-2023 36 2026/05
CA1910148_003_003 SECONDARY/GP-202605 1095 ZINC 14.000 10.000 UG/L 5000 50 05-11-2023 36 2026/05
CA1910148_003_003 INORGANIC-202605 1002 ALUMINUM 88.000 20.000 UG/L 1000 50 05-11-2023 36 2026/05
CA1910148_003_003 INORGANIC-202605 1074 ANTIMONY, TOTAL < 0.500 UG/L 6 6 05-11-2023 36 2026/05
CA1910148_003_003 INORGANIC-202605 1005 ARSENIC 0.590 0.500 UG/L 10 2 05-11-2023 36 2026/05
CA1910148_003_003 INORGANIC-200705 1094 ASBESTOS < 0.200 MFL 7 .2 05-27-2004 36 2007/05 DUE NOW
CA1910148_003_003 INORGANIC-202605 1010 BARIUM 27.000 1.000 UG/L 1000 100 05-11-2023 36 2026/05
CA1910148_003_003 INORGANIC-202605 1075 BERYLLIUM, TOTAL < 0.100 UG/L 4 1 05-11-2023 36 2026/05
CA1910148_003_003 INORGANIC-202605 1015 CADMIUM < 0.500 UG/L 5 1 05-11-2023 36 2026/05
CA1910148_003_003 INORGANIC-202605 1020 CHROMIUM < 2.000 UG/L 50 10 05-11-2023 36 2026/05
CA1910148_003_003 INORGANIC-202605 1024 CYANIDE < 5.000 UG/L 150 100 05-11-2023 36 2026/05
CA1910148_003_003 INORGANIC-202605 1025 FLUORIDE 0.830 0.100 MG/L 2 .1 05-11-2023 36 2026/05
CA1910148_003_003 INORGANIC-200505 1030 LEAD < 5.000 UG/L 5 05-06-2002 36 2005/05 DUE NOW
CA1910148_003_003 INORGANIC-202605 1035 MERCURY < 1.000 UG/L 2 1 05-11-2023 36 2026/05
CA1910148_003_003 INORGANIC-202605 1036 NICKEL < 2.000 UG/L 100 10 05-11-2023 36 2026/05
CA1910148_003_003 INORGANIC-202605 1039 PERCHLORATE < 2.000 UG/L 6 2 05-11-2023 36 2026/05
CA1910148_003_003 INORGANIC-202605 1045 SELENIUM 0.650 0.500 UG/L 50 5 05-11-2023 36 2026/05
CA1910148_003_003 INORGANIC-202605 1085 THALLIUM, TOTAL < 0.200 UG/L 2 1 05-11-2023 36 2026/05
CA1910148_003_003 NITRATE/NITRITE-202502 1040 NITRATE 1.300 0.400 MG/L 10 .4 02-13-2024 12 2025/02
CA1910148_003_003 NITRATE/NITRITE-202605 1041 NITRITE < 0.400 MG/L 1 .4 05-11-2023 36 2026/05
CA1910148_003_003 RADIOLOGICAL-202411 4109 GROSS ALPHA PARTICLE ACTIVITY < 1.100 PCI/L 15 3 11-03-2015 108 2024/11
CA1910148_003_003 RADIOLOGICAL-199903 4100 GROSS BETA PARTICLE ACTIVITY < 4.000 PCI/L 50 4 03-18-1996 36 1999/03 DUE NOW
CA1910148_003_003 RADIOLOGICAL-202411 4020 RADIUM-226 0.321 +/- 0.251 0.500 PCI/L 1 11-03-2015 108 2024/11
CA1910148_003_003 RADIOLOGICAL-202411 4030 RADIUM-228 0.147 +/- 0.583 0.200 PCI/L 1 11-03-2015 108 2024/11
CA1910148_003_003 RADIOLOGICAL-202711 4006 COMBINED URANIUM 1.300 +/- 0.000 1.000 PCI/L 20 1 11-04-2021 72 2027/11
CA1910148_003_003 REGULATED VOC-202405 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2990 BENZENE < 0.500 UG/L 1 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2251 METHYL TERT-BUTYL ETHER < 2.000 UG/L 13 3 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2996 STYRENE < 0.500 UG/L 100 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202504 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 04-09-2024 12 2025/04
CA1910148_003_003 REGULATED VOC-202405 2991 TOLUENE < 0.500 UG/L 150 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202504 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 04-09-2024 12 2025/04
CA1910148_003_003 REGULATED VOC-202405 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2904 TRICHLOROTRIFLUOROETHANE < 5.000 UG/L 1200 10 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED VOC-202405 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 05-11-2023 12 2024/05 DUE NOW
CA1910148_003_003 REGULATED SOC-202502 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 02-13-2024 12 2025/02
CA1910148_003_003 REGULATED SOC-199806 2105 2,4-D < 10.000 UG/L 70 10 09-19-1995 33 1998/06 DUE NOW
CA1910148_003_003 REGULATED SOC-201309 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 06-26-2013 3 2013/09 DUE NOW
CA1910148_003_003 REGULATED SOC-201309 2050 ATRAZINE < 0.500 UG/L 1 .5 06-26-2013 3 2013/09 DUE NOW
CA1910148_003_003 REGULATED SOC-199806 2625 BENTAZON < 0.500 UG/L 18 2 09-11-1995 33 1998/06 DUE NOW
CA1910148_003_003 REGULATED SOC-199806 2046 CARBOFURAN < 5.000 UG/L 18 5 09-19-1995 33 1998/06 DUE NOW
CA1910148_003_003 REGULATED SOC-199806 2959 CHLORDANE < 0.100 UG/L .1 .1 09-19-1995 33 1998/06 DUE NOW
CA1910148_003_003 REGULATED SOC-202502 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 05-17-2022 33 2025/02
CA1910148_003_003 REGULATED SOC-200602 2931 1,2-DIBROMO-3-CHLOROPROPANE < UG/L .2 .01 05-19-2003 33 2006/02 DUE NOW
CA1910148_003_003 REGULATED SOC-199806 2041 DINOSEB < 0.200 UG/L 7 2 09-11-1995 33 1998/06 DUE NOW
CA1910148_003_003 REGULATED SOC-199806 2032 DIQUAT < 4.000 UG/L 20 4 09-19-1995 33 1998/06 DUE NOW
CA1910148_003_003 REGULATED SOC-198510 2033 ENDOTHALL < 100.000 UG/L 100 45 07-08-1985 3 1985/10 DUE NOW
CA1910148_003_003 REGULATED SOC-199806 2005 ENDRIN < 0.100 UG/L 2 .1 09-19-1995 33 1998/06 DUE NOW
CA1910148_003_003 REGULATED SOC-199806 2034 GLYPHOSATE < 25.000 UG/L 700 25 09-19-1995 33 1998/06 DUE NOW
CA1910148_003_003 REGULATED SOC-199806 2042 HEXACHLOROCYCLOPENTADIENE < 1.000 UG/L 50 1 09-19-1995 33 1998/06 DUE NOW
CA1910148_003_003 REGULATED SOC-199806 2010 BHC-GAMMA < 0.200 UG/L .2 .2 09-19-1995 33 1998/06 DUE NOW
CA1910148_003_003 REGULATED SOC-199806 2015 METHOXYCHLOR < 10.000 UG/L 40 10 09-19-1995 33 1998/06 DUE NOW
CA1910148_003_003 REGULATED SOC-199806 2036 OXAMYL < 20.000 UG/L 200 20 09-19-1995 33 1998/06 DUE NOW
CA1910148_003_003 REGULATED SOC-199803 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 06-15-1995 33 1998/03 DUE NOW
CA1910148_003_003 REGULATED SOC-201309 2037 SIMAZINE < 1.000 UG/L 4 1 06-26-2013 3 2013/09 DUE NOW
CA1910148_003_003 REGULATED SOC-199806 2020 TOXAPHENE < 1.000 UG/L 3 1 09-19-1995 33 1998/06 DUE NOW
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.