Date:05-19-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:3110001SYSTEM NAME:NORTH TAHOE PUD - MAINCOUNTY:PLACER 
SOURCE NO.:005SOURCE NAME:REGIONAL PARK WELL - RAWSOURCE CLASS:CLGPSTATUS: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
CA3110001_005_005 SECONDARY/GP-200708 1994 AGGRESSIVE INDEX 11.800 AGGR 08-03-2004 36 2007/08 DUE NOW
CA3110001_005_005 SECONDARY/GP-202610 1928 ALKALINITY, BICARBONATE 106.000 1.000 MG/L 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 1919 CALCIUM 20.200 0.500 MG/L 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 1929 ALKALINITY, CARBONATE < 1.000 MG/L 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 1017 CHLORIDE 0.510 0.500 MG/L 500 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 1905 COLOR < 3.000 UNITS 15 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 1022 COPPER, FREE < 50.000 UG/L 1000 50 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 1915 HARDNESS, TOTAL (AS CACO3) 79.500 3.300 MG/L 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 1021 HYDROXIDE AS CALCIUM CARBONATE < 1.000 MG/L 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 1028 IRON < 100.000 UG/L 300 100 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 1031 MAGNESIUM 7.070 0.500 MG/L 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 1032 MANGANESE < 20.000 UG/L 50 20 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 1920 ODOR < 1.000 TON 3 1 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 1925 PH 8.050 0.100 pH 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 1050 SILVER < 10.000 UG/L 100 10 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 1052 SODIUM 11.300 2.000 MG/L 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 1064 CONDUCTIVITY @ 25 C UMHOS/CM 217.000 10.000 UMHO/CM 1600 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 1055 SULFATE < 0.500 MG/L 500 .5 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 1930 TDS 153.000 40.000 MG/L 1000 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 0100 TURBIDITY 0.150 0.100 NTU 5 .1 10-11-2023 36 2026/10
CA3110001_005_005 SECONDARY/GP-202610 1095 ZINC < 50.000 UG/L 5000 50 10-11-2023 36 2026/10
CA3110001_005_005 INORGANIC-202610 1002 ALUMINUM < 50.000 UG/L 1000 50 10-11-2023 36 2026/10
CA3110001_005_005 INORGANIC-202610 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 10-11-2023 36 2026/10
CA3110001_005_005 INORGANIC-202610 1005 ARSENIC < 2.000 UG/L 10 2 10-11-2023 36 2026/10
CA3110001_005_005 INORGANIC-203212 1094 ASBESTOS < 0.170 MFL 7 .2 12-12-2023 108 2032/12
CA3110001_005_005 INORGANIC-202610 1010 BARIUM < 100.000 UG/L 1000 100 10-11-2023 36 2026/10
CA3110001_005_005 INORGANIC-202610 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 10-11-2023 36 2026/10
CA3110001_005_005 INORGANIC-202610 1015 CADMIUM < 1.000 UG/L 5 1 10-11-2023 36 2026/10
CA3110001_005_005 INORGANIC-202610 1020 CHROMIUM < 10.000 UG/L 50 10 10-11-2023 36 2026/10
CA3110001_005_005 INORGANIC-202610 1024 CYANIDE < 100.000 UG/L 150 100 10-11-2023 36 2026/10
CA3110001_005_005 INORGANIC-202610 1025 FLUORIDE < 0.100 MG/L 2 .1 10-11-2023 36 2026/10
CA3110001_005_005 INORGANIC-202610 1035 MERCURY < 1.000 UG/L 2 1 10-11-2023 36 2026/10
CA3110001_005_005 INORGANIC-202610 1036 NICKEL < 10.000 UG/L 100 10 10-11-2023 36 2026/10
CA3110001_005_005 INORGANIC-202610 1039 PERCHLORATE < 2.000 UG/L 6 2 10-11-2023 36 2026/10
CA3110001_005_005 INORGANIC-202610 1045 SELENIUM < 5.000 UG/L 50 5 10-11-2023 36 2026/10
CA3110001_005_005 INORGANIC-202610 1085 THALLIUM, TOTAL < 0.500 UG/L 2 1 10-11-2023 36 2026/10
CA3110001_005_005 NITRATE/NITRITE-202410 1040 NITRATE < 0.400 MG/L 10 .4 10-11-2023 12 2024/10
CA3110001_005_005 NITRATE/NITRITE-202610 1041 NITRITE < 0.200 MG/L 1 .4 10-11-2023 36 2026/10
CA3110001_005_005 RADIOLOGICAL-203210 4109 GROSS ALPHA PARTICLE ACTIVITY 3.170 +/- 0.801 0.186 PCI/L 15 3 10-11-2023 108 2032/10
CA3110001_005_005 RADIOLOGICAL-203210 4030 RADIUM-228 < 0.048 PCI/L 1 10-11-2023 108 2032/10
CA3110001_005_005 REGULATED VOC-202610 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2990 BENZENE < 0.500 UG/L 1 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2996 STYRENE < 0.500 UG/L 100 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2991 TOLUENE < 0.500 UG/L 150 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED VOC-202610 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED SOC-202610 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED SOC-202401 2063 2,3,7,8-TCDD < 0.005 NG/L 0.03 0.005 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-202401 2110 2,4,5-TP < 0.200 UG/L 50 1 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-202401 2105 2,4-D < 0.200 UG/L 70 10 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-202610 2051 LASSO (ALACHLOR) < 0.240 UG/L 2 1 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED SOC-202610 2050 ATRAZINE < 0.240 UG/L 1 .5 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED SOC-202401 2625 BENTAZON < 0.200 UG/L 18 2 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-200411 2306 BENZO(A)PYRENE < 0.100 UG/L .2 .1 08-03-2004 3 2004/11 DUE NOW
CA3110001_005_005 REGULATED SOC-202401 2046 CARBOFURAN < 2.000 UG/L 18 5 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-202401 2959 CHLORDANE < 0.100 UG/L .1 .1 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-202401 2031 DALAPON < 0.200 UG/L 200 10 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-200411 2035 DI(2-ETHYLHEXYL) ADIPATE < 5.000 UG/L 400 5 08-03-2004 3 2004/11 DUE NOW
CA3110001_005_005 REGULATED SOC-200411 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 08-03-2004 3 2004/11 DUE NOW
CA3110001_005_005 REGULATED SOC-200411 2931 1,2-DIBROMO-3-CHLOROPROPANE < UG/L .2 .01 08-03-2004 3 2004/11 DUE NOW
CA3110001_005_005 REGULATED SOC-202401 2041 DINOSEB < 0.200 UG/L 7 2 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-200411 2032 DIQUAT < 4.000 UG/L 20 4 08-03-2004 3 2004/11 DUE NOW
CA3110001_005_005 REGULATED SOC-202401 2033 ENDOTHALL < 5.000 UG/L 100 45 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-202401 2005 ENDRIN < 0.010 UG/L 2 .1 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-200411 2946 ETHYLENE DIBROMIDE < UG/L .05 .02 08-03-2004 3 2004/11 DUE NOW
CA3110001_005_005 REGULATED SOC-202401 2034 GLYPHOSATE < 5.000 UG/L 700 25 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-202401 2065 HEPTACHLOR < 0.010 UG/L .01 .01 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-202401 2067 HEPTACHLOR EPOXIDE < 0.010 UG/L .01 .01 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-202401 2274 HEXACHLOROBENZENE < 0.500 UG/L 1 .5 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-202401 2042 HEXACHLOROCYCLOPENTADIENE < 1.000 UG/L 50 1 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-202401 2010 BHC-GAMMA < 0.020 UG/L .2 .2 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-202401 2015 METHOXYCHLOR < 0.100 UG/L 30 10 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-202610 2626 MOLINATE < 0.240 UG/L 20 2 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED SOC-202401 2036 OXAMYL < 2.000 UG/L 50 20 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-202401 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-202401 2040 PICLORAM < 0.200 UG/L 500 1 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-202401 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) < 0.500 UG/L .5 .5 10-11-2023 3 2024/01 DUE NOW
CA3110001_005_005 REGULATED SOC-202610 2037 SIMAZINE < 0.240 UG/L 4 1 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED SOC-202610 2727 THIOBENCARB (BOLERO) < 0.240 UG/L 70 1 10-11-2023 36 2026/10
CA3110001_005_005 REGULATED SOC-202401 2020 TOXAPHENE < 0.500 UG/L 3 1 10-11-2023 3 2024/01 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.