Date:04-28-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1900903SYSTEM NAME:SLEEPY VALLEY WATER COMPANYCOUNTY:LOS ANGELES 
SOURCE NO.:002SOURCE NAME:WELL 02SOURCE CLASS:LGSASTATUS: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
CA1900903_002_002 SECONDARY/GP-202611 1928 ALKALINITY, BICARBONATE 510.000 10.000 MG/L 11-15-2023 36 2026/11
CA1900903_002_002 SECONDARY/GP-202611 1919 CALCIUM 143.000 1.000 MG/L 11-15-2023 36 2026/11
CA1900903_002_002 SECONDARY/GP-202611 1929 ALKALINITY, CARBONATE < 10.000 MG/L 11-15-2023 36 2026/11
CA1900903_002_002 SECONDARY/GP-202611 1017 CHLORIDE 140.000 3.000 MG/L 500 11-15-2023 36 2026/11
CA1900903_002_002 SECONDARY/GP-202611 1905 COLOR < 5.000 UNITS 15 11-15-2023 36 2026/11
CA1900903_002_002 SECONDARY/GP-202611 1022 COPPER, FREE < 50.000 UG/L 1000 50 11-15-2023 36 2026/11
CA1900903_002_002 SECONDARY/GP-202611 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 11-15-2023 36 2026/11
CA1900903_002_002 SECONDARY/GP-202611 1915 HARDNESS, TOTAL (AS CACO3) 608.000 1.000 MG/L 11-15-2023 36 2026/11
CA1900903_002_002 SECONDARY/GP-202611 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 11-15-2023 36 2026/11
CA1900903_002_002 SECONDARY/GP-202611 1028 IRON 180.000 30.000 UG/L 300 100 11-15-2023 36 2026/11
CA1900903_002_002 SECONDARY/GP-202611 1031 MAGNESIUM 61.000 1.000 MG/L 11-15-2023 36 2026/11
CA1900903_002_002 SECONDARY/GP-202611 1032 MANGANESE 40.000 10.000 UG/L 50 20 11-15-2023 36 2026/11
CA1900903_002_002 SECONDARY/GP-202611 1920 ODOR < 1.000 TON 3 1 11-15-2023 36 2026/11
CA1900903_002_002 SECONDARY/GP-202007 1925 PH 7.200 pH 07-26-2017 36 2020/07 DUE NOW
CA1900903_002_002 SECONDARY/GP-202611 1050 SILVER < 1.000 UG/L 100 10 11-15-2023 36 2026/11
CA1900903_002_002 SECONDARY/GP-202611 1052 SODIUM 62.000 1.000 MG/L 11-15-2023 36 2026/11
CA1900903_002_002 SECONDARY/GP-202611 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1530.000 UMHO/CM 1600 11-15-2023 36 2026/11
CA1900903_002_002 SECONDARY/GP-202611 1055 SULFATE 233.000 1.500 MG/L 500 .5 11-15-2023 36 2026/11
CA1900903_002_002 SECONDARY/GP-202611 1930 TDS 1060.000 10.000 MG/L 1000 11-15-2023 36 2026/11
CA1900903_002_002 SECONDARY/GP-202611 0100 TURBIDITY 1.600 0.100 NTU 5 .1 11-15-2023 36 2026/11
CA1900903_002_002 SECONDARY/GP-202611 1095 ZINC < 20.000 UG/L 5000 50 11-15-2023 36 2026/11
CA1900903_002_002 INORGANIC-202611 1002 ALUMINUM < 50.000 UG/L 1000 50 11-15-2023 36 2026/11
CA1900903_002_002 INORGANIC-202611 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 11-15-2023 36 2026/11
CA1900903_002_002 INORGANIC-202611 1005 ARSENIC < 2.000 UG/L 10 2 11-15-2023 36 2026/11
CA1900903_002_002 INORGANIC-202611 1010 BARIUM 119.000 100.000 UG/L 1000 100 11-15-2023 36 2026/11
CA1900903_002_002 INORGANIC-202611 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 11-15-2023 36 2026/11
CA1900903_002_002 INORGANIC-202611 1015 CADMIUM < 1.000 UG/L 5 1 11-15-2023 36 2026/11
CA1900903_002_002 INORGANIC-202611 1020 CHROMIUM 15.000 10.000 UG/L 50 10 11-15-2023 36 2026/11
CA1900903_002_002 INORGANIC-202212 1024 CYANIDE < 100.000 UG/L 150 100 12-26-2019 36 2022/12 DUE NOW
CA1900903_002_002 INORGANIC-202611 1025 FLUORIDE 0.400 0.100 MG/L 2 .1 11-15-2023 36 2026/11
CA1900903_002_002 INORGANIC-202611 1035 MERCURY < 1.000 UG/L 2 1 11-15-2023 36 2026/11
CA1900903_002_002 INORGANIC-202611 1036 NICKEL < 10.000 UG/L 100 10 11-15-2023 36 2026/11
CA1900903_002_002 INORGANIC-202611 1039 PERCHLORATE < 2.000 UG/L 6 2 11-15-2023 36 2026/11
CA1900903_002_002 INORGANIC-202611 1045 SELENIUM < 5.000 UG/L 50 5 11-15-2023 36 2026/11
CA1900903_002_002 INORGANIC-202611 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 11-15-2023 36 2026/11
CA1900903_002_002 NITRATE/NITRITE-202504 1040 NITRATE 4.600 0.400 MG/L 10 .4 04-03-2024 12 2025/04
CA1900903_002_002 NITRATE/NITRITE-202611 1041 NITRITE < 0.400 MG/L 1 .4 11-15-2023 36 2026/11
CA1900903_002_002 RADIOLOGICAL-202003 4109 GROSS ALPHA PARTICLE ACTIVITY 4.610 +/- 1.060 1.100 PCI/L 15 3 12-26-2019 3 2020/03 DUE NOW
CA1900903_002_002 RADIOLOGICAL-202003 4020 RADIUM-226 0.229 +/- 0.140 0.400 PCI/L 1 12-26-2019 3 2020/03 DUE NOW
CA1900903_002_002 RADIOLOGICAL-202003 4030 RADIUM-228 < 0.500 PCI/L 1 12-26-2019 3 2020/03 DUE NOW
CA1900903_002_002 RADIOLOGICAL-202003 4006 COMBINED URANIUM 5.190 +/- 0.000 1.000 PCI/L 20 1 12-26-2019 3 2020/03 DUE NOW
CA1900903_002_002 REGULATED VOC-202411 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2990 BENZENE < 0.500 UG/L 1 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2996 STYRENE < 0.500 UG/L 100 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2991 TOLUENE < 0.500 UG/L 150 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED VOC-202411 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 11-15-2023 12 2024/11
CA1900903_002_002 REGULATED SOC-202503 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 03-02-2022 36 2025/03
CA1900903_002_002 REGULATED SOC-201803 2110 2,4,5-TP < 1.000 UG/L 50 1 03-04-2015 36 2018/03 DUE NOW
CA1900903_002_002 REGULATED SOC-201803 2105 2,4-D < 2.000 UG/L 70 10 03-04-2015 36 2018/03 DUE NOW
CA1900903_002_002 REGULATED SOC-201906 2051 LASSO (ALACHLOR) < 0.200 UG/L 2 1 06-28-2016 36 2019/06 DUE NOW
CA1900903_002_002 REGULATED SOC-201906 2050 ATRAZINE < 0.500 UG/L 1 .5 06-28-2016 36 2019/06 DUE NOW
CA1900903_002_002 REGULATED SOC-201803 2625 BENTAZON < 2.000 UG/L 18 2 03-04-2015 36 2018/03 DUE NOW
CA1900903_002_002 REGULATED SOC-202403 2306 BENZO(A)PYRENE < 0.100 UG/L .2 .1 03-03-2021 36 2024/03 DUE NOW
CA1900903_002_002 REGULATED SOC-201803 2046 CARBOFURAN < 5.000 UG/L 18 5 03-04-2015 36 2018/03 DUE NOW
CA1900903_002_002 REGULATED SOC-201906 2959 CHLORDANE < 0.100 UG/L .1 .1 06-28-2016 36 2019/06 DUE NOW
CA1900903_002_002 REGULATED SOC-201803 2031 DALAPON < 10.000 UG/L 200 10 03-04-2015 36 2018/03 DUE NOW
CA1900903_002_002 REGULATED SOC-202403 2035 DI(2-ETHYLHEXYL) ADIPATE < 5.000 UG/L 400 5 03-03-2021 36 2024/03 DUE NOW
CA1900903_002_002 REGULATED SOC-202403 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 03-03-2021 36 2024/03 DUE NOW
CA1900903_002_002 REGULATED SOC-201803 2931 1,2-DIBROMO-3-CHLOROPROPANE < UG/L .2 .01 03-04-2015 36 2018/03 DUE NOW
CA1900903_002_002 REGULATED SOC-201803 2041 DINOSEB < 1.000 UG/L 7 2 03-04-2015 36 2018/03 DUE NOW
CA1900903_002_002 REGULATED SOC-201803 2032 DIQUAT < 2.000 UG/L 20 4 03-04-2015 36 2018/03 DUE NOW
CA1900903_002_002 REGULATED SOC-201803 2033 ENDOTHALL < 40.000 UG/L 100 45 03-04-2015 36 2018/03 DUE NOW
CA1900903_002_002 REGULATED SOC-201906 2005 ENDRIN < UG/L 2 .1 06-28-2016 36 2019/06 DUE NOW
CA1900903_002_002 REGULATED SOC-201803 2946 ETHYLENE DIBROMIDE < UG/L .05 .02 03-04-2015 36 2018/03 DUE NOW
CA1900903_002_002 REGULATED SOC-201803 2034 GLYPHOSATE < 20.000 UG/L 700 25 03-04-2015 36 2018/03 DUE NOW
CA1900903_002_002 REGULATED SOC-201906 2065 HEPTACHLOR < UG/L .01 .01 06-28-2016 36 2019/06 DUE NOW
CA1900903_002_002 REGULATED SOC-201906 2067 HEPTACHLOR EPOXIDE < UG/L .01 .01 06-28-2016 36 2019/06 DUE NOW
CA1900903_002_002 REGULATED SOC-201906 2274 HEXACHLOROBENZENE < UG/L 1 .5 06-28-2016 36 2019/06 DUE NOW
CA1900903_002_002 REGULATED SOC-201906 2042 HEXACHLOROCYCLOPENTADIENE < 0.100 UG/L 50 1 06-28-2016 36 2019/06 DUE NOW
CA1900903_002_002 REGULATED SOC-201906 2010 BHC-GAMMA < 0.100 UG/L .2 .2 06-28-2016 36 2019/06 DUE NOW
CA1900903_002_002 REGULATED SOC-201906 2015 METHOXYCHLOR < 0.100 UG/L 30 10 06-28-2016 36 2019/06 DUE NOW
CA1900903_002_002 REGULATED SOC-201906 2626 MOLINATE < 2.000 UG/L 20 2 06-28-2016 36 2019/06 DUE NOW
CA1900903_002_002 REGULATED SOC-201803 2036 OXAMYL < 5.000 UG/L 50 20 03-04-2015 36 2018/03 DUE NOW
CA1900903_002_002 REGULATED SOC-201803 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 03-04-2015 36 2018/03 DUE NOW
CA1900903_002_002 REGULATED SOC-201803 2040 PICLORAM < 1.000 UG/L 500 1 03-04-2015 36 2018/03 DUE NOW
CA1900903_002_002 REGULATED SOC-200304 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) < 0.500 UG/L .5 .5 04-19-2000 36 2003/04 DUE NOW
CA1900903_002_002 REGULATED SOC-201906 2037 SIMAZINE < 0.500 UG/L 4 1 06-28-2016 36 2019/06 DUE NOW
CA1900903_002_002 REGULATED SOC-202212 2727 THIOBENCARB (BOLERO) < 1.000 UG/L 70 1 12-18-2019 36 2022/12 DUE NOW
CA1900903_002_002 REGULATED SOC-201906 2020 TOXAPHENE < 0.500 UG/L 3 1 06-28-2016 36 2019/06 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.