Laserfiche WebLink
WHIRLWIND MINE,PERMIT NO.M-2007-044 <br /> SECOND QUARTER 2023 HYDROLOGICAL REPORT <br /> Attachment 4.DP Spring <br /> Dissolve Dissolvea bpecitic xygen- <br /> Monitoring Sampled Inflow Rate Field pH Temperature Oxygen Conductance Reduction <br /> Date (Y/N) (gpm) (s.u.) (deg.C) (mg/L) (US/cm) Potential(mV) Comments <br /> 3/10/2008 No 6 to 7 NM NM NM NM NM Sunny,Ave. of 2 feet snowpack <br /> 6/19/2008 No 7.2 7.42 110 722 524 126 Sunny, Dry <br /> 9/8/2008 No 5.2 8.00 11.9 9.49 544 166 Sunny, Dry <br /> 12/15/2008 No 82 796 48 942 532 97 Snowing, 4"snowpack <br /> 2/10/2009 No 8.5 522 4.7 930 562 126 Sunny, Cold, 3-4"snowpack <br /> 4/20/2009 No 83 764 6.6 9.16 546 190 Sunny, Dry <br /> 8/11/2009 No 59 768 120 8.25 532 190 Sunny, Hot, Dry <br /> 12/1/2009 No 79 8.11 4.8 1054 548 115 Cold, clear skies <br /> 2/2/2010 No 79 6.73 4.7 10.71 526 177 Cold, clear skies, 3 ft of snow <br /> 6/2/2010 No 83 7.53 8.8 11.62 554 200 Sunny, Dry <br /> 7/28/2010 No 6.8 7.68 12.6 757 535 114 Sunny, Dry <br /> 11/4/2010 No 7.0 7.94 71 866 535 190 Sunny, Dry <br /> 4/18/2011 No 8.1 759 66 923 533 NM* Make-up for missed 1 Q1 1 monitoring,Sunny,warm, <br /> clear skies <br /> 5/24/2011 No 9.2 781 8 0 843 551 62 Light showers,warm <br /> 8/15/2011 No 79 759 12 2 707 560 203 Partly cloudy,warm <br /> 10/25/2011 No 81 751 118 7.64 545 198 Overcast, light rain <br /> 3/28/2012 No 7.7 7.62 10.8 7.98 568 186 Dry and calm <br /> 8/7/2012 No 7.5 766 12.0 8.06 569 249 Clear water In Tank <br /> 11/14/2012 No NM 6.05 7.8 54 8% 769 129.2 <br /> 3/18/2013 No 80 7.56 53 44 9% 577 231.7 <br /> 6/4/2013 No 67 8.57 96 87 1% 533 217.1 water was clear <br /> 8/14/2013 N/A N/A N/A N/A N/A N/A N/A field notes were lost <br /> 11/12/2013 No 5.9 6.44 10.6 766 501 1268 <br /> Q1 2014 No NM NM NM NM NM NM Inaccessible due to county road conditions <br /> 6/17/2014 No 6.0 60 11 36 605 6290 1851 <br /> 9/9/2014 No 6.0 71 1281 493 5366 184 <br /> 11/13/2014 No 7.0 71 7.54 5.64 537.0 119 <br /> 3/31/2015 No 6.7 72 1000 5.40 5780 167 <br /> 5/29/2015 No 70 71 11.40 8.02 5327 261 <br /> 11/9/2015 No 40 6.6 9.00 4.05 5287 359 <br /> 11/9/2015 No 40 6.6 9.00 405 5287 359 <br /> 3/31/2016 No 80 7.26 6.9 1.26 523.5 252 <br /> 6/1/2016 Yes 6.5 6.05 91 1.25 541 476 <br /> 8/3/2016 No 3.8 7.31 15.32 9.39 5494 255 <br /> 10/12/2016 No 4.3 7.27 11 26 9.97 5454 220 <br /> 3/24/2017 No 7.5 6.86 9.34 11.25 5130 456 <br /> 6/7/2017 Yes 6.0 7.17 12.52 5.06 522.7 367 <br />