20120077 Ver 1_Staff Comments_20120622

Lucas, Anrette
From Lucas Annette
Sent Friday June 22 2012 1 47 PM
To Witherspoon Lauren
Subject 12 0077 Del Webb — Active Adult Community — SW CONDITION
Attachments 12 0077 Del Webh — Active Ad, 0t Community — SW CONDITION docx
LC
It looks fine to me — if you have no issues please approve with this condition
Thanks
AML
Annette M Lucas PE
Environmental Engineer
NCDENR I DWQ I Wetlands and Stormwater Branch
1650 Mail Service Center Raleigh NC 27699 1650 (Mail)
512 N Salisbury St Raleigh NC 27604 1 9th Floor (Location & Parcels)
Phone [phone] Fax [phone] Email Annette Lucas(c)ncdenr gov
Website http / /portal nc:denrorg/web/wq/sw13/ws/40l
A Before printing this email please consider your budget and the environment
E mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to
third parties

12 0077 Del Webb — Active Adult Community — SW CONDITION
AML comments
June 22 2012
1 Stormwater Management Plan (SMP) Approval From the City of Durham Required
You are required to provide one copy of the approved SMP including plan details on full sized plan
sheets with proof of the City of Durham s approval The approved SMP must be submitted to the
DWQ Webscape Unit (1650 Mail Service Center Raleigh NC 27699 1650) before any impacts
authorized in this certification occur The following requirements also apply
• The approved SMP must be constructed and operational before any permanent building
or other structure is occupied at the site
• The approved SMP as well as drainage patterns must be maintained in perpetuity
• The SMP may not be modified without prior written authorization from the City of
Durham A copy of the approval letter and the modified SMP must be submitted to the
DWQ Webscape Unit prior to the commencement of the modifications