Date:05-14-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:3110028SYSTEM NAME:NORTHSTAR C.S.D.COUNTY:PLACER 
SOURCE NO.:001SOURCE NAME:BIG SPRINGS - 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
CA3110028_001_001 SECONDARY/GP-201703 1994 AGGRESSIVE INDEX 10.280 AGGR 03-17-2016 12 2017/03 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 1928 ALKALINITY, BICARBONATE 81.300 MG/L 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 1919 CALCIUM 14.200 MG/L 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 1929 ALKALINITY, CARBONATE < MG/L 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 1017 CHLORIDE 0.740 MG/L 500 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 1905 COLOR < UNITS 15 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 1022 COPPER, FREE < 50.000 UG/L 1000 50 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 2905 FOAMING AGENTS (SURFACTANTS) < MG/L .5 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 1915 HARDNESS, TOTAL (AS CACO3) 57.000 MG/L 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 1021 HYDROXIDE AS CALCIUM CARBONATE < MG/L 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 1028 IRON 28.300 100.000 UG/L 300 100 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 1031 MAGNESIUM 5.200 MG/L 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 1032 MANGANESE 3.000 20.000 UG/L 50 20 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 1920 ODOR < 1.000 TON 3 1 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 1925 PH 6.700 pH 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 1050 SILVER < 10.000 UG/L 100 10 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 1052 SODIUM 3.800 MG/L 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 1064 CONDUCTIVITY @ 25 C UMHOS/CM 134.000 UMHO/CM 1600 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 1055 SULFATE 0.400 0.500 MG/L 500 .5 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 1930 TDS 91.000 MG/L 1000 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 0100 TURBIDITY 0.150 0.100 NTU 5 .1 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 SECONDARY/GP-201809 1095 ZINC < 50.000 UG/L 5000 50 09-12-2017 12 2018/09 DUE NOW
CA3110028_001_001 INORGANIC-202412 1002 ALUMINUM < 50.000 UG/L 1000 50 12-28-2023 12 2024/12
CA3110028_001_001 INORGANIC-202412 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 12-28-2023 12 2024/12
CA3110028_001_001 INORGANIC-202412 1005 ARSENIC < 2.000 UG/L 10 2 12-28-2023 12 2024/12
CA3110028_001_001 INORGANIC-202706 1094 ASBESTOS < 0.200 MFL 7 .2 06-19-2018 108 2027/06
CA3110028_001_001 INORGANIC-202412 1010 BARIUM < 100.000 UG/L 1000 100 12-28-2023 12 2024/12
CA3110028_001_001 INORGANIC-202412 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 12-28-2023 12 2024/12
CA3110028_001_001 INORGANIC-202412 1015 CADMIUM < 1.000 UG/L 5 1 12-28-2023 12 2024/12
CA3110028_001_001 INORGANIC-202412 1020 CHROMIUM < 10.000 UG/L 50 10 12-28-2023 12 2024/12
CA3110028_001_001 INORGANIC-202412 1024 CYANIDE < 100.000 UG/L 150 100 12-28-2023 12 2024/12
CA3110028_001_001 INORGANIC-202412 1025 FLUORIDE < 0.100 MG/L 2 .1 12-28-2023 12 2024/12
CA3110028_001_001 INORGANIC-202412 1035 MERCURY < 1.000 UG/L 2 1 12-28-2023 12 2024/12
CA3110028_001_001 INORGANIC-202412 1036 NICKEL < 10.000 UG/L 100 10 12-28-2023 12 2024/12
CA3110028_001_001 INORGANIC-202408 1039 PERCHLORATE < 2.000 UG/L 6 2 08-22-2023 12 2024/08
CA3110028_001_001 INORGANIC-202412 1045 SELENIUM < 5.000 UG/L 50 5 12-28-2023 12 2024/12
CA3110028_001_001 INORGANIC-202412 1085 THALLIUM, TOTAL < 0.500 UG/L 2 1 12-28-2023 12 2024/12
CA3110028_001_001 NITRATE/NITRITE-202412 1040 NITRATE < 0.400 MG/L 10 .4 12-28-2023 12 2024/12
CA3110028_001_001 NITRATE/NITRITE-202612 1041 NITRITE < 0.200 MG/L 1 .4 12-28-2023 36 2026/12
CA3110028_001_001 RADIOLOGICAL-203001 4109 GROSS ALPHA PARTICLE ACTIVITY < 1.680 PCI/L 15 3 01-09-2024 72 2030/01
CA3110028_001_001 RADIOLOGICAL-203001 4030 RADIUM-228 0.099 +/- 0.897 0.050 PCI/L 1 01-09-2024 72 2030/01
CA3110028_001_001 REGULATED VOC-200908 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200707 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 07-11-2006 12 2007/07 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2990 BENZENE < 0.500 UG/L 1 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2996 STYRENE < 0.500 UG/L 100 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2991 TOLUENE < 0.500 UG/L 150 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200908 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 08-12-2008 12 2009/08 DUE NOW
CA3110028_001_001 REGULATED VOC-200707 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 07-11-2006 12 2007/07 DUE NOW
CA3110028_001_001 REGULATED SOC-202510 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 10-19-2022 36 2025/10
CA3110028_001_001 REGULATED SOC-null 2063 2,3,7,8-TCDD NG/L 0.03 0.005 3 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2110 2,4,5-TP < 1.000 UG/L 50 1 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2105 2,4-D < 10.000 UG/L 70 10 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2050 ATRAZINE < 0.500 UG/L 1 .5 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2625 BENTAZON < 2.000 UG/L 18 2 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2306 BENZO(A)PYRENE < 0.100 UG/L .2 .1 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2046 CARBOFURAN < 5.000 UG/L 18 5 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2959 CHLORDANE < 0.100 UG/L .1 .1 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2031 DALAPON < 10.000 UG/L 200 10 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2035 DI(2-ETHYLHEXYL) ADIPATE < 5.000 UG/L 400 5 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2931 1,2-DIBROMO-3-CHLOROPROPANE < UG/L .2 .01 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2041 DINOSEB < 2.000 UG/L 7 2 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2032 DIQUAT < 4.000 UG/L 20 4 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2033 ENDOTHALL < 45.000 UG/L 100 45 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2005 ENDRIN < 0.100 UG/L 2 .1 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2946 ETHYLENE DIBROMIDE < UG/L .05 .02 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2034 GLYPHOSATE < 25.000 UG/L 700 25 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2065 HEPTACHLOR < UG/L .01 .01 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2067 HEPTACHLOR EPOXIDE < UG/L .01 .01 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2274 HEXACHLOROBENZENE < 0.500 UG/L 1 .5 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2042 HEXACHLOROCYCLOPENTADIENE < 1.000 UG/L 50 1 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2010 BHC-GAMMA < 0.200 UG/L .2 .2 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2015 METHOXYCHLOR < 10.000 UG/L 30 10 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2626 MOLINATE < 2.000 UG/L 20 2 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2036 OXAMYL < 20.000 UG/L 50 20 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2040 PICLORAM < 1.000 UG/L 500 1 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) < 0.500 UG/L .5 .5 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2037 SIMAZINE < 1.000 UG/L 4 1 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2727 THIOBENCARB (BOLERO) < 1.000 UG/L 70 1 07-11-2006 3 2006/10 DUE NOW
CA3110028_001_001 REGULATED SOC-200610 2020 TOXAPHENE < 1.000 UG/L 3 1 07-11-2006 3 2006/10 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.