Laserfiche WebLink
o If a second 10- yr /24 -hr storm occurs and creates flow through the spillway there will <br />still be about 87% removal of sediment from the pond inflow, including all sand silts <br />down to about 10 microns. Fine silt and clays may not be removed during the <br />second storm. The MLE1 investigation concluded that that performance can be <br />expected when the ratio of pond area to peak inflow rate in cubic feet per second is <br />about 500 square feet per cfs. <br />Client: CC &V Gold Mining Co. 2/2/12 <br />Title: Storm Water Management, MLE2 Page 6 <br />