Date:04-30-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:2910003SYSTEM NAME:TRUCKEE-DONNER PUD, MAINCOUNTY:NEVADA 
SOURCE NO.:006SOURCE NAME:MARTIS VALLEY WELLSOURCE CLASS:CLGRSTATUS: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
CA2910003_006_006 SECONDARY/GP-202506 1928 ALKALINITY, BICARBONATE 70.000 2.000 MG/L 06-22-2022 36 2025/06
CA2910003_006_006 SECONDARY/GP-202506 1919 CALCIUM 12.000 1.000 MG/L 06-22-2022 36 2025/06
CA2910003_006_006 SECONDARY/GP-202506 1929 ALKALINITY, CARBONATE < 2.000 MG/L 06-22-2022 36 2025/06
CA2910003_006_006 SECONDARY/GP-202506 1017 CHLORIDE 9.200 0.500 MG/L 500 06-22-2022 36 2025/06
CA2910003_006_006 SECONDARY/GP-202506 1905 COLOR < 2.000 UNITS 15 06-22-2022 36 2025/06
CA2910003_006_006 SECONDARY/GP-202206 1022 COPPER, FREE < 50.000 UG/L 1000 50 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 SECONDARY/GP-202506 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 06-22-2022 36 2025/06
CA2910003_006_006 SECONDARY/GP-202506 1915 HARDNESS, TOTAL (AS CACO3) 63.000 3.000 MG/L 06-22-2022 36 2025/06
CA2910003_006_006 SECONDARY/GP-202506 1021 HYDROXIDE AS CALCIUM CARBONATE < 2.000 MG/L 06-22-2022 36 2025/06
CA2910003_006_006 SECONDARY/GP-202506 1028 IRON < 10.000 UG/L 300 100 06-22-2022 36 2025/06
CA2910003_006_006 SECONDARY/GP-202506 1031 MAGNESIUM 8.100 0.100 MG/L 06-22-2022 36 2025/06
CA2910003_006_006 SECONDARY/GP-202506 1032 MANGANESE < 2.000 UG/L 50 20 06-22-2022 36 2025/06
CA2910003_006_006 SECONDARY/GP-202608 1920 ODOR < 1.000 TON 3 1 08-03-2023 36 2026/08
CA2910003_006_006 SECONDARY/GP-202506 1925 PH 8.100 pH 06-22-2022 36 2025/06
CA2910003_006_006 SECONDARY/GP-202506 1050 SILVER < 0.500 UG/L 100 10 06-22-2022 36 2025/06
CA2910003_006_006 SECONDARY/GP-202506 1052 SODIUM 13.000 1.000 MG/L 06-22-2022 36 2025/06
CA2910003_006_006 SECONDARY/GP-202506 1064 CONDUCTIVITY @ 25 C UMHOS/CM 180.000 2.000 UMHO/CM 1600 06-22-2022 36 2025/06
CA2910003_006_006 SECONDARY/GP-202506 1055 SULFATE 4.500 0.250 MG/L 500 .5 06-22-2022 36 2025/06
CA2910003_006_006 SECONDARY/GP-202506 1930 TDS 120.000 20.000 MG/L 1000 06-22-2022 36 2025/06
CA2910003_006_006 SECONDARY/GP-202608 0100 TURBIDITY 0.300 0.100 NTU 5 .1 08-03-2023 36 2026/08
CA2910003_006_006 SECONDARY/GP-202506 1095 ZINC < 20.000 UG/L 5000 50 06-22-2022 36 2025/06
CA2910003_006_006 INORGANIC-202506 1002 ALUMINUM < 50.000 UG/L 1000 50 06-22-2022 36 2025/06
CA2910003_006_006 INORGANIC-202506 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 06-22-2022 36 2025/06
CA2910003_006_006 INORGANIC-202506 1005 ARSENIC 9.800 2.000 UG/L 10 2 06-22-2022 36 2025/06
CA2910003_006_006 INORGANIC-202506 1010 BARIUM < 100.000 UG/L 1000 100 06-22-2022 36 2025/06
CA2910003_006_006 INORGANIC-202506 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 06-22-2022 36 2025/06
CA2910003_006_006 INORGANIC-202506 1015 CADMIUM < 1.000 UG/L 5 1 06-22-2022 36 2025/06
CA2910003_006_006 INORGANIC-202506 1020 CHROMIUM < 10.000 UG/L 50 10 06-22-2022 36 2025/06
CA2910003_006_006 INORGANIC-202506 1024 CYANIDE < 100.000 UG/L 150 100 06-22-2022 36 2025/06
CA2910003_006_006 INORGANIC-202506 1025 FLUORIDE < 0.100 MG/L 2 .1 06-22-2022 36 2025/06
CA2910003_006_006 INORGANIC-202506 1035 MERCURY < 1.000 UG/L 2 1 06-22-2022 36 2025/06
CA2910003_006_006 INORGANIC-202506 1036 NICKEL < 10.000 UG/L 100 10 06-22-2022 36 2025/06
CA2910003_006_006 INORGANIC-202504 1039 PERCHLORATE < 2.000 UG/L 6 2 04-14-2022 36 2025/04
CA2910003_006_006 INORGANIC-202506 1045 SELENIUM < 5.000 UG/L 50 5 06-22-2022 36 2025/06
CA2910003_006_006 INORGANIC-202506 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 06-22-2022 36 2025/06
CA2910003_006_006 NITRATE/NITRITE-202406 1040 NITRATE 0.500 0.400 MG/L 10 .4 06-13-2023 12 2024/06
CA2910003_006_006 NITRATE/NITRITE-202506 1041 NITRITE < 0.400 MG/L 1 .4 06-22-2022 36 2025/06
CA2910003_006_006 RADIOLOGICAL-202705 4109 GROSS ALPHA PARTICLE ACTIVITY < 1.600 PCI/L 15 3 05-23-2018 108 2027/05
CA2910003_006_006 REGULATED VOC-202206 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2990 BENZENE < 0.500 UG/L 1 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2996 STYRENE < 0.500 UG/L 100 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2991 TOLUENE < 0.500 UG/L 150 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED VOC-202206 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 06-12-2019 36 2022/06 DUE NOW
CA2910003_006_006 REGULATED SOC-202408 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 11-08-2021 33 2024/08
CA2910003_006_006 REGULATED SOC-202704 2063 2,3,7,8-TCDD < 0.005 NG/L 0.03 0.005 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2110 2,4,5-TP < 1.000 UG/L 50 1 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2105 2,4-D < 10.000 UG/L 70 10 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2050 ATRAZINE < 0.500 UG/L 1 .5 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2625 BENTAZON < 2.000 UG/L 18 2 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2306 BENZO(A)PYRENE < 0.100 UG/L .2 .1 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2046 CARBOFURAN < 5.000 UG/L 18 5 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2959 CHLORDANE < 0.100 UG/L .1 .1 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2031 DALAPON < 10.000 UG/L 200 10 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2035 DI(2-ETHYLHEXYL) ADIPATE < 5.000 UG/L 400 5 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2041 DINOSEB < 2.000 UG/L 7 2 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2032 DIQUAT < 4.000 UG/L 20 4 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2033 ENDOTHALL < 45.000 UG/L 100 45 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2005 ENDRIN < 0.100 UG/L 2 .1 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2034 GLYPHOSATE < 25.000 UG/L 700 25 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2065 HEPTACHLOR < 0.010 UG/L .01 .01 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2067 HEPTACHLOR EPOXIDE < 0.010 UG/L .01 .01 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2274 HEXACHLOROBENZENE < 0.500 UG/L 1 .5 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2042 HEXACHLOROCYCLOPENTADIENE < 1.000 UG/L 50 1 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2010 BHC-GAMMA < 0.200 UG/L .2 .2 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2015 METHOXYCHLOR < 10.000 UG/L 30 10 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2626 MOLINATE < 2.000 UG/L 20 2 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2036 OXAMYL < 20.000 UG/L 50 20 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2040 PICLORAM < 1.000 UG/L 500 1 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) < 0.500 UG/L .5 .5 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2037 SIMAZINE < 1.000 UG/L 4 1 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2727 THIOBENCARB (BOLERO) < 1.000 UG/L 70 1 04-08-2024 36 2027/04
CA2910003_006_006 REGULATED SOC-202704 2020 TOXAPHENE < 1.000 UG/L 3 1 04-08-2024 36 2027/04
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.