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WHIRLWIND MINE, PERMIT NO. M- 2007 -044 <br />SECOND QUARTER 2014 HYDROLOGICAL REPORT <br />Attachment 7. Lumsden Canyon Seep <br />Attachment 8. Rajah 49 Mine Thornton Portal <br />Sample Date <br />Sampled <br />Y/N <br />Inflow Rate <br />m ) <br />Field pH <br />(s.u.) <br />Temperature <br />(de . C <br />Dissolved <br />Specific <br />Oxygen - <br />Comments <br />9/21/2009 <br />Sampled <br />Inflow Rate <br />Field pH <br />Temperature <br />Oxygen <br />Conductance <br />Reduction <br />Sunny, drv, see Table 5 <br />Sample Date <br />Y/N <br />m <br />(S.U.) <br />(deg. C <br />m <br />(US/Cm) <br />Potential mV <br />Comments <br />6/19/2008 <br />Yes <br />NM <br />7.18 <br />18.4 <br />5.56 <br />825 <br />214 <br />Sunny, Dry, see Table 4 <br />12/4/2008 <br />Yes <br />NM <br />7.47 <br />11.6 <br />6.69 <br />985 <br />99.5 <br />Overcast, Cold, Dry. see Table 4 <br />Attachment 8. Rajah 49 Mine Thornton Portal <br />Sample Date <br />Sampled <br />Y/N <br />Inflow Rate <br />m ) <br />Field pH <br />(s.u.) <br />Temperature <br />(de . C <br />Dissolved <br />Oxygen <br />m <br />Specific <br />Conductance <br />(US/cm) <br />Oxygen - <br />Reduction <br />Potential mV <br />Comments <br />9/21/2009 <br />Yes <br />1 -2 gpm <br />8.58 <br />10.6 <br />7.71 <br />938 <br />130 <br />Sunny, drv, see Table 5 <br />6/30/2010 <br />Yes <br />1 -2 gpm <br />8.9 <br />7.8 <br />10.12 <br />889 <br />153 <br />Hot, clear skies, dry, see Table 5 <br />5/24/2011 <br />Yes <br />negligible <br />1 9.16 <br />1 11.1 <br />8.03 <br />906 <br />120 <br />Ptiv cloudy, warm, see Table 5 <br />5/30/2012 <br />Yes <br /><1 o m <br />9.67 <br />6.4 <br />9.19 <br />939 <br />NM <br />OPR Probe Broken <br />6/17/2013 <br />Yes <br /><1 gpm <br />8.48 <br />7.95 <br />14.7% <br />928 <br />-57.2 <br />water was clear <br />6/17/2014 <br />Yes <br /><1 m <br />8.64 <br />10,85 <br />56.60% <br />973 <br />1462 <br />