Laserfiche WebLink
SEDCAD 4 for Windows <br />r—m. hr iooa - , 2nm o,,.,v1. I Q hK <br />1 <br />• <br />Peabody Sage Creek Mine <br />Portal Area Sump Design <br />10- Year, 24 -Hour Storm Event <br />Portal Sump #1 (PS-1) <br />Portal Sump #2 (PS -2) <br />Capacity Design <br />(Includes 80gpm mine water discharge to PS-2, Assumes PS -2 <br />maintains a maximum water /eve/ of 6,669,2 feet; ffio,p,r,�q,,vides <br />storage for runoff from 25 - year, 24 - hot �0 tic�S <br />jcw <br />Hydro - Environmental Solutions, Inc. <br />= 26046 <br />P.O. Box 772996 <br />'•. <br />i tY <br />57 10th Street, Suite B <br />0 <br />�'•. <br />;' <br />• <br />Steamboat Springs, CO 80477 <br />% <br />�_ <br />I <br />I I I I MO <br />O���� <br />Filename: Portal Sump Designs_10Yr24Hr_1209.sc4 <br />Printed 12 -17 -2009 <br />2.05.3 - E2.F -1.1 12/09 <br />