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larch 2016 1547675
<br /> Table 6:Summary of Monitoring Results for MW-6
<br /> Date 3/19/2013 5/28/2013 8/27/2013 11/14/2013 2/18/2014 5/21/2014 8/27/2014 11/11/2014 2/18/2015 5/27/2015 8/27/2015 11/9/2015 2/15/2016
<br /> Metals
<br /> Arsenic,Dissolved(mg/L) 0.002 B <0.01 U <0.01 U <0.01 U 0.004 B 0.007 NA NA NA NA NA NA NA
<br /> Barium,Dissolved(mg/L) 0.97 3.22 3.56 4.12 5.95 3.32 3.46 4.37 7.37 7.47 8.74 8.12 8.34
<br /> Boron, Dissolved(mg/L) 0.6 0.7 0.6 0.6 0.58 0.7 0.6 0.7 0.6 B 0.6 0.65 0.6 0.57
<br /> Chromium,Dissolved(mg/L) <0.01 U <0.02 U 0.018 B <0.02 U <0.02 U <0.01 U NA NA NA NA NA NA NA
<br /> Copper,Dissolved(mg/L) <0.5 U <0.5 U <0.5 U <0.3 U <0.3 U <0.5 U NA NA NA NA NA NA NA
<br /> Iron,Dissolved(mg/L) 1.0 1.3 0.6 0.6 0.6 2.1 1.9 1.3 2.5 4.1 3.9 5.2 5.3
<br /> Lead, Dissolved(mg/L) <0.003 U <0.005 U <0.005 U <0.005 U <0.005 U <0.003 U NA NA NA NA NA NA NA
<br /> Manganese, Dissolved(mg/L) 0.33 0.29 B 0.2 B 0.19 0.19 0.21 B 0.2 B 0.25 B 0.3 B 0.31 0.39 0.42 0.45
<br /> Selenium,Dissolved(mg/L) 0.0048 0.007 0.0016 0.002 B 0.001 B 0.0033 NA NA NA NA NA NA NA
<br /> Thallium,Dissolved(mg/L) <0.003 U <0.005 U <0.005 U <0.005 U <0.005 U <0.003 U NA NA NA NA NA NA NA
<br /> Zinc, Dissolved(mg/L) <0.5 U <0.5 U <0.5 U <0.3 U <0.3 U <0.5 U NA ; NA NA NA NA NA NA
<br /> Other
<br /> Chloride (mg/L) 5,090 5,680 6,080 U 5,860 6,020 6,520 5,610 6,110 5,960 5,680 5,880 5,800 5,590
<br /> Fluoride(mg/L) 1.3 1.4 1.4 1.3 1.3 1.25 NA NA NA NA NA NA NA
<br /> Lab pH(s.u) 8.1 H 8.2 H 8.2 H. 8.2 H 8.2 H 7.9 H 8.0 H 8.1 H 7.7 H 7.8 H 7.8 H 7.7 H 7.78
<br /> Total Dissolved Solids,filterable residue(mg/L) 9,110 10,200 9,340 H 10,100 H 10,900 8,800 H 9,350 10,400 10,600 10,300 ^ 8,840 A 10,200 9,780
<br /> Sulfate(mg/L) 249.7 <250 U <250 U 98.6 B <250 U 52.5 B <250 U <250 U <250 U <250 U <250 U <250 U <250 U
<br /> Supplementary Analytes
<br /> Bicarbonate as CaCO3(mg/L) 463 507 513 529 558 580 608 632 NA 656 673 702 691
<br /> Carbonate as CaCO3(mg/L) <20 U <20 U <20 U <20 U <20 U <20 U <20 U <20 U NA <20 U <20 U <20 U <20 U
<br /> Calcium,Dissolved(mg/L) 58 _ 44 33 34 32.2 40 41 45 51 49 57.9 63 68
<br /> Magnesium, Dissolved(mg/L) 21 20 18 _ 17 16 16 17 18 22 17 18 17 18
<br /> Potassium, Dissolved(mg/L) 14 B _ 12 B 12 B 11 10 11 10 10 13 B 10 10 10 11
<br /> Sodium,Dissolved(mg/L) 3,600 3,920 3,860 4,000 3,960 4,060 3,770 3,710 3,840 3,930 3,850 3,840 4,100
<br /> Notes:
<br /> B=Estimated value,less than the practical quantitation limit for that analyte,but greater than the method detection limit
<br /> U=Analyte not detected,reported less than the practical quantitation limit
<br /> H=Analysis exceeded method hold time.pH is a field test with an immediate hold time.
<br /> NA=Analyte not analyzed
<br /> A=Second and third quarter 2015 reports presented calculated total dissolved solids results
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<br /> Golder
<br /> \15\1547675\0110\1stD 2016 GVVSampling-Bcettcher_Dft-17Mar16\Tables\Tables 1-7 DateRepuest_Tables 1-7xisxMW-6 �0s Associates
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