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1 Aarch 2016 1547675 <br /> Table 5:Summary of Monitoring Results for MW-5 <br /> Date 3/19/2013 5/28/2013 8/26/2013 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 0.0004 B 0.005 <0.002 U 0.0004 B <0.002 U NA NA NA NA NA NA NA <br /> Barium, Dissolved(mg/L) 0.015 B 0.014 B 0.015 B 0.014 B 0.015 B 0.006 B 0.008 B 0.011 B 0.012 B 0.009 B <0.03 U 0.015 B 0.017 B <br /> Boron, Dissolved(mg/L) 0.37 0.33 0.25 0.32 0.33 0.36 0.33 0.36 0.36 0.26 0.30 0.29 0.33 <br /> Chromium,Dissolved(mg/L) <0.01 U <0.004 U <0.004 U <0.004 U <0.004 U <0.004 U NA NA NA NA NA NA NA <br /> Copper,Dissolved(mg/L) <0.05 U <0.1 U <0.1 U <0.05 U <0.05 U <0.05 U NA NA NA NA NA NA NA <br /> Iron,Dissolved(mg/L) 17.5 15.60 85.4 1.39 9.56 0.15 0.7 8.11 19.6 0.05 0.6 20.3 7.11 <br /> Lead,Dissolved(mg/L) <0.003 U <0.001 U <0.001 U <0.001 U <0.001 U <0.001 U NA NA NA NA NA NA NA <br /> Manganese, Dissolved(mg/L) 0.168 0.13 0.16 0.074 0.091 0.069 0.12 0.093 0.109 0.072 <0.3 B 0.11 0.1 <br /> Selenium,Dissolved(mg/L) 0.0008 B 0.0593 0.0013 0.0027 0.0005 0.023 NA NA NA NA NA NA NA <br /> Thallium, Dissolved(mg/L) <0.003 U <0.001 U <0.001 U <0.001 U <0.001 U <0.001 U NA NA NA NA NA NA NA <br /> Zinc,Dissolved(mg/L) 0.01 B <0.1 U <0.1 U <0.05 U <0.05 U <0.05 U NA NA NA NA NA NA NA <br /> Other <br /> Chloride (mg/L) 79.4 B 27.6 B 36.3 B 18.6 26.4 B 27.9 B <125 U <125 U 50.8 B 27 B 44.5 B <250 U <250 U <br /> Fluoride(mg/L) 0.8 0.7 1.3 0.6 0.7 0.5 NA NA NA NA NA NA NA <br /> Lab pH(s.u) 7.5 H 7.7 H 7.3 H 7.4H 7.4 H 7.6 H 7.5 H 7.7 H 7.4H 7.6 H 7.5 H 7.5H 7.2 <br /> Total Dissolved Solids,filterable residue(mg/L) 4,950 3,360 3,710 3,110 3,100 3,010 H 2,970 3,140 3,240 3,160 A 3,070 A 3,220 3,540 <br /> Sulfate(mg/L) 3,273 2,050 2,200 1,690 1,770 1,870 1,630 1,690 1,900 1,860 1,720 1,940 2,250 <br /> Supplementary Analytes <br /> Bicarbonate as CaCO3(mg/L) 225 320 205 343 380 410 378 377 NA 347 376 377 361 <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 /> I Calcium,Dissolved(mg/L) 426 464 523 446 433 441 442 461 453 505 520 478 464 <br /> Magnesium, Dissolved(mg/L) 147 126 131 101 109 106 101 111 118 112 115 115 124 <br /> Potassium, Dissolved(mg/L) 10.1 8.1 10.2 6.2 7.1 6.5 6.3 6.9 7.7 6 6 7.1 7.6 <br /> Sodium,Dissolved(mg/L) 865 373 312 269 332 308 257 285 344 232 209 260 450 <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 <br /> 1 <br /> �! Golder <br /> \15\1547675\0110\1stQ 2016 GWSampling-Boettcher_Dfi-17Mar16\Tables\Tables 1-7 DalaRequest_Tables 1-7.xisxMW-5 v Associates <br />