Laserfiche WebLink
• <br />West Mine Diversion <br />Development of peak flow calculations previously submitted gives a con- <br />servative peak flow figure of 71.08cfs. Using this number and a 30" <br />culvert size, solving for 5, we find 5= .130 ft/ft compared to an allowab]e <br />.2375 ft/ft. Using a 27" culvert size, solving for 5, we find S= .227 ft/ft. <br />Therefore, either a 27" or a 30" culvert would be allowed. <br />• <br />• <br />