Date:05-31-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:3110011SYSTEM NAME:TAHOE CITY PUD - MCKINNEY/QUAILCOUNTY:PLACER 
SOURCE NO.:001SOURCE NAME:LAKE TAHOE INTAKE - RAWSOURCE CLASS:CLSPSTATUS: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
CA3110011_001_001 SECONDARY/GP-200708 1994 AGGRESSIVE INDEX 11.100 AGGR 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 1928 ALKALINITY, BICARBONATE 55.300 MG/L 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 1919 CALCIUM 7.900 MG/L 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 1929 ALKALINITY, CARBONATE < MG/L 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 1017 CHLORIDE 1.800 MG/L 500 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 1905 COLOR < UNITS 15 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 1022 COPPER, FREE < 50.000 UG/L 1000 50 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 2905 FOAMING AGENTS (SURFACTANTS) < MG/L .5 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 1915 HARDNESS, TOTAL (AS CACO3) 29.000 MG/L 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 1021 HYDROXIDE AS CALCIUM CARBONATE < MG/L 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 1028 IRON < 100.000 UG/L 300 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 1031 MAGNESIUM 2.100 MG/L 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 1032 MANGANESE < 20.000 UG/L 50 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 1920 ODOR 7.000 1.000 TON 3 1 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 1925 PH 7.000 pH 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 1050 SILVER < 10.000 UG/L 100 10 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 1052 SODIUM 6.000 MG/L 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 SECONDARY/GP-201708 1064 CONDUCTIVITY @ 25 C UMHOS/CM 88.000 UMHO/CM 1600 08-16-2016 12 2017/08 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 1055 SULFATE 1.700 0.500 MG/L 500 .5 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 1930 TDS 65.000 MG/L 1000 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 0100 TURBIDITY 0.190 0.100 NTU 5 .1 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 SECONDARY/GP-201509 1095 ZINC < 50.000 UG/L 5000 50 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 INORGANIC-201509 1002 ALUMINUM < 50.000 UG/L 1000 50 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 INORGANIC-201509 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 INORGANIC-201509 1005 ARSENIC < 2.000 UG/L 10 2 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 INORGANIC-201509 1010 BARIUM 11.100 100.000 UG/L 1000 100 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 INORGANIC-201509 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 INORGANIC-201509 1015 CADMIUM < 1.000 UG/L 5 1 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 INORGANIC-201509 1020 CHROMIUM < 10.000 UG/L 50 10 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 INORGANIC-200510 1024 CYANIDE < 100.000 UG/L 150 100 10-20-2004 12 2005/10 DUE NOW
CA3110011_001_001 INORGANIC-201509 1025 FLUORIDE < 0.100 MG/L 2 .1 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 INORGANIC-201509 1035 MERCURY < 1.000 UG/L 2 1 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 INORGANIC-201509 1036 NICKEL < 10.000 UG/L 100 10 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 INORGANIC-202107 1039 PERCHLORATE < 4.000 UG/L 6 4 07-29-2020 12 2021/07 DUE NOW
CA3110011_001_001 INORGANIC-201509 1045 SELENIUM < 5.000 UG/L 50 5 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 INORGANIC-201509 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 09-02-2014 12 2015/09 DUE NOW
CA3110011_001_001 NITRATE/NITRITE-202107 1040 NITRATE < 0.400 MG/L 10 .4 07-29-2020 12 2021/07 DUE NOW
CA3110011_001_001 NITRATE/NITRITE-202307 1041 NITRITE < 0.400 MG/L 1 .4 07-29-2020 36 2023/07 DUE NOW
CA3110011_001_001 RADIOLOGICAL-202109 4109 GROSS ALPHA PARTICLE ACTIVITY 1.480 +/- 1.200 1.200 PCI/L 15 3 09-24-2012 108 2021/09 DUE NOW
CA3110011_001_001 RADIOLOGICAL-202707 4030 RADIUM-228 < 0.400 PCI/L 1 07-30-2018 108 2027/07
CA3110011_001_001 REGULATED VOC-200708 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2990 BENZENE < 0.500 UG/L 1 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200609 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 09-13-2005 12 2006/09 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200609 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 09-13-2005 12 2006/09 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2996 STYRENE < 0.500 UG/L 100 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2991 TOLUENE < 0.500 UG/L 150 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED VOC-200708 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 08-15-2006 12 2007/08 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2063 2,3,7,8-TCDD < UG/L 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2110 2,4,5-TP < 1.000 UG/L 50 1 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2105 2,4-D < 10.000 UG/L 70 10 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2050 ATRAZINE < 0.500 UG/L 1 .5 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2625 BENTAZON < 2.000 UG/L 18 2 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2306 BENZO(A)PYRENE < 0.100 UG/L .2 .1 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2046 CARBOFURAN < 5.000 UG/L 18 5 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2959 CHLORDANE < 0.100 UG/L .1 .1 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2031 DALAPON < 10.000 UG/L 200 10 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2035 DI(2-ETHYLHEXYL) ADIPATE < 5.000 UG/L 400 5 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2931 1,2-DIBROMO-3-CHLOROPROPANE < UG/L .2 .01 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2041 DINOSEB < 2.000 UG/L 7 2 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2032 DIQUAT < 4.000 UG/L 20 4 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2033 ENDOTHALL < 45.000 UG/L 100 45 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2005 ENDRIN < 0.100 UG/L 2 .1 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2946 ETHYLENE DIBROMIDE < UG/L .05 .02 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2034 GLYPHOSATE < 25.000 UG/L 700 25 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2065 HEPTACHLOR < UG/L .01 .01 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2067 HEPTACHLOR EPOXIDE < UG/L .01 .01 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2274 HEXACHLOROBENZENE < 0.500 UG/L 1 .5 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2042 HEXACHLOROCYCLOPENTADIENE < 1.000 UG/L 50 1 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2010 BHC-GAMMA < 0.200 UG/L .2 .2 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2015 METHOXYCHLOR < 10.000 UG/L 30 10 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2626 MOLINATE < 2.000 UG/L 20 2 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2036 OXAMYL < 20.000 UG/L 50 20 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2040 PICLORAM < 1.000 UG/L 500 1 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) < 0.500 UG/L .5 .5 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2037 SIMAZINE < 1.000 UG/L 4 1 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2727 THIOBENCARB (BOLERO) < 1.000 UG/L 70 1 10-20-2004 3 2005/01 DUE NOW
CA3110011_001_001 REGULATED SOC-200501 2020 TOXAPHENE < 1.000 UG/L 3 1 10-20-2004 3 2005/01 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.