December 2016
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<br /> Table 1: Summary of Monitoring Results for MW-1
<br /> Date 9/27/2010 3/31/2011 6/28/2011 8/31/2011 11/17/2011 3/27/2012 6/27/2012 9/13/2012 11/13/2012 3/19/2013 5/28/2013 8/26/2013 11/14/2013 2/18/2014 5/21/2014 8/27/2014 11/11/2014
<br /> Metals
<br /> Arsenic,Dissolved(mg/L) 0 015 0.005 B 001 B 0.011 <0.01 U <001 U 0.003 B 0 001 B 0 002 B 0 002 B <0 005 U 0.002 B <0 005 U 0 001 B 0 001 B NA NA
<br /> Banum,Dissolved(m /L) <0 08 U 004 B 0 005 B <0 08 U <0.08 U 0 017 B <0 08 U 002 B 002 B 0 011 B <0.08 U <0 08 U 0.011 B 0 008 B 0 004 B 0 006 B 0 007 B
<br /> Boron,Dissolved(m /L) 054 059 0.58 064 064 062 059 0.71 073 064 069 061 0.6 061 057 0.56 058
<br /> Chromium,Dissolved(m /L) <001 U <001 U <001 U <0.01 U <001 U <001 U <001 U <001 U <001 U <001 U <001 U <001 U <001 U <001 U <0.01 U NA NA
<br /> Copper,Dissolved(m /L) <03 U <0.3 U <0.05 U <0.3 U <03 U <0.05 U <0 3 U <0.3 U <0 3 U <005 U <0 3 U <0.3 U <005 U <005 U <005 U NA NA
<br /> Iron,Dissolved(m /L) <0 3 U 03 <0.05 U <0.3 U 02 B 015 14 <0.3 U <0 3 U <005 U <0 3 U <0 3 U <0.05 U <005 U <0.05 U <005 U <0.05 U
<br /> Lead, Dissolved(m /L) 00019 B 00027 B 00052 00045 00007 B <0 003 U 00035 <0.003 U <0 003 U <0 003 U <0 003 U <0 003 U <0 003 U <0 003 U <0 003 U NA NA
<br /> Lithium,Dissolved(mg/L) 1 3 1 3 1.18 1 2 1 1 1 15 1 1 1.1 1 2 NA NA NA NA NA NA NA NA
<br /> Manganese, Dissolved(mg/L) <0 1 U 005 B 0 041 <0 1 U <0.1 U 0 026 B 004 B 004 B 0.04 B 0 025 <0 1 U 004 B 0.044 0 054 0 033 0 045 0.041
<br /> Selenium, Dissolved(mg/L) 0.4928 02684 02656 02826 0 275 02328 02204 01995 0.1756 01826 02278 0 257 02616 02067 02775 NA NA
<br /> Thallium, Dissolved(m /L) 0.0016 B 00025 B 0 0014 B 00017 B <0 003 U <0 003 U 00007 B <0 003 U <0 003 U <0 003 U <0 003 U <0 003 U <0 003 U <0 003 U <0 003 U NA NA
<br /> Uranium, Dissolved(m /L) 1 00364 0 0303 00397 00344 00403 00338 00367 00433 0 0371 NA NA NA NA NA NA NA NA
<br /> Zinc,Dissolved(mg/L) 0.13 B <0 3 U <005 U <0 3 U <03 U <005 U <03 U <0 3 U <0 3 U 002 <0.3 U <0 3 U <005 U 001 B <005 U NA NA
<br /> Other
<br /> Chloride (m /L) <300 U <300 U <300 U 40 B 36.4 B 50 B <250 U <250 U <250 U 86 B <250 U 555 B <250 U <250 U <250 U <250 U <250 U
<br /> Fluoride(mg/L) 04 B 05 04 B 04 B 0.6 06 06 06 07 06 -0-5- 05 0 5 0.5 044 NA NA
<br /> Nitrate as N(mg/L) 96 88 70 81 6 81 76 89 85 785 NA NA NA NA NA NA NA NA
<br /> Nitrite as N(m /L) 024 036 034 04 0.26 0.29 056 021 0.11 NA NA NA NA NA NA NA NA
<br /> Nitrate+Nitrate as N(mg/L) 96 88 70 82 81 76 90 85 786 NA NA NA NA NA NA NA NA
<br /> Lab pH(s.u) 81H 81H 80H 80H 8.0H 8.0H 8 1 H 82H 82H 1 8.1H 1 80H 1 80H 1 7.8H 79H 1 78H 1 78H 8H
<br /> Total Dissolved Solids,filterable residue(m /L) 7,7M 7,560 7,610 1 7,540 7,110 7,150 6,770 6,770 6,660 6,610 7,420 1 6,650 H 7,800 H 7,330 6,910 H 6,950 7,900
<br /> Sulfate(m /L) 4,840 4,540 4,820 4,620 4,306 4,056 ;4,090 4,041 3,991 3,980 4,610 4,2 , , , 4,300
<br /> Gross Alpha(pCdL) ±
<br /> Gross Beta(pCi ) ( ) 852 24 23 051 ±22 NA NA
<br /> Supplementary Anal tes Not Historical) analyzed) 39(±28) 36 ±28 20(±28) 23(±32) 27(±31) 8 1 (±25) ±36) 25 ±29 2 ±27 NA
<br /> 190 Bicarbonate as CaCO3(m /L) 279 305 309 312 311 333 334 285 337 334 334 330 320 357 333 310 325
<br /> Carbonate as CaCO3(mg/L) <20 U <20 U <20 U <20 U <20 U <20 U <20 U <20 U <20 U <20 U <20 U <20 U <20 U <20 U <20_U_ I <20 U 11 <20 U
<br /> Calcium,Dissolved(mg/L) 323 225 305 270 240 198 222 218 169 178 276 258 302 254 330 287 309
<br /> Magnesium, Dissolved(m /L) 336 240 313 272 246 210 213 203 175 180 265 225 308 256 364 297 303
<br /> Potassium, Dissolved m /L 22 18 227 17 15 148 17 17 13 145 19 20 207 165 18.9 19.4 21 8
<br /> Sodium,Dissolved(mg/L) 1,660 1 1,800 1,680 1,670 1,610 1,680 1,630 1,650 1,770 1 670 1,660 1,580 1,820 1,790 1,910 1,570 1,510
<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 /> ^=Second and third quarter 2015 reports presented calculated total dissolved solids results
<br /> Golder
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