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HomeMy WebLinkAbout20091183 Ver 2_More Info Received_20160209Homewood, Sue From: Williamson, Justin T Sent: Tuesday, February 09, 2016 7:00 AM To: Homewood, Sue Cc: andrew.e.williams2@usace.army.mil Subject: RE: Pilot Mtn Please see attached comments from Matt below. Will this suffice? Justin Justin, We don't have access to a pump around system, but we can do the needed work quickly in less than a day and we can fiber mat the sides of the fords to reduce runoff back into the stream. No fill removed from the crossings will be put back in the stream. Sent by Outlook for Android I should add there won't be any changes to channel depth or width. We are just needing to remove the silt and mud. Sent by Outlook for Android From: Homewood, Sue Sent: Monday, February 08, 2016 2:46 PM To: Williamson, Justin T <justin.williamson@ncparks.gov> Cc: andrew.e.williams2@usace.army.mil Subject: RE: Pilot Mtn I may have missed this the first time around also, but technically our General Certification 3883 requires that the work area be dewatered during construction. Do you know, or can you find out if the park is intending to pump around while repairing the ford. If not, you need to send me something specifically requesting that I waive that requirement and provide justification of why and what measures will be taken (work during low flow conditions, work all in one day, stop if creating turbidity etc) to ensure protection of downstream waters. Thanks, Sue Homewood Division of Water Resources, Winston Salem Regional Office Department of • Quality 336 776 9693 office 336 813 1863 mobile Sue.Homewood 1