Laserfiche WebLink
-_ <br />. PREFACE TO REPORT ON: <br />STORM RONOFF PREDICTIONS <br />SEDIMENT RETENTION PONDS <br />DRAINAGE PLANS b SEDIMENT CONTROL <br />Matthew S. Sakurada <br />Colorado Westmoreland commissioned a study by Dr. Charles F. Leaf on the Storm <br />Runoff Predictions, Sediment Retention Ponds and Drainage Plan and Sediment Con- <br />trol. The calculations were completed for before-constructed lavou[s. Conse- <br />quently, Colorado Westmoreland has recalculated the requirements [o sediment <br />ponds, drainage plan and sediment control. Those calculations may be found in a <br />se nar ate location within [his .4nnenr.i r.. The work by Dr. Leaf has Seen retained <br />for information by re gala[ orv agencies with extraneous material marked as such. <br />• <br />r~ <br />L J <br />