20051677 Ver 1_More Info Received_20051007

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September 29, 2005
Cyndi Karoly
NC Division of Water Quality
401 Wetlands WQ Certification Unit
1650 Mail Service Center
Raleigh, North Carolina 27699-1650
Re: Austin Creek Subdivision
DWQ Project # 05-1677 Wake County
Wake Forest, Wake County, North Carolina
Dear Ms. Karoly:
We are submitting the additional information requested from written
correspondence on September 27, 2005. We are requesting for NC Division of Water
Quality (NCDWQ) written approval under Section 401, Clean Water Act, 33 USC 1344.
This will assist in compliance with the State General Permit for Impacts to Isolated
Wetlands and Isolated Waters Permit Number: IWGP100000. We have addressed
your included written comments in the following paragraphs.
1. You have indicated that the estimated impervious surface is 28%. Deed
notifications or similar mechanisms shall be placed on the lots in the
single-family residential portion of the subdivision to assure that this
threshold is not exceeded. A signed and notarized original copy of this
deed restriction and two copies are required by DWQ. Furthermore, there
are portions of your proposed plan indicating future townhomes. It is
DWQ policy that areas of concentrated development that are 30%
impervious surface area and above must treat stormwater to provide 85%
TSS removal and nutrients (in NSW watersheds). Additionally, DWQ
would like to remind you that if a compliance inspection reveals an
impervious area of 30% or greater, then Atlantic Homes, LLC will be

Isolated Wetland Re-Submittal
Austin Creek Subdivision
September 29, 2005
Page 2 of 2
required to retroactively provide stormwater management facilities on the
site.
Stormwater facilities at the proposed Phase 1 of Austin Creek Subdivision were
designed to accommodate on & off-site stormwater flow. If for any reason, the
impervious surfaces exceed the 30% threshold at this subdivision, Atlantic Homes, LLC
will retroactively provide stormwater management facilities on the site. This is per your
request in the above paragraph. The previously provided 27.96% impervious cover
calculation is based on a high estimate for all of the lots. As stated in the General
Permit for Isolated Wetlands Section II. (On-Site Stormwater Management):
A. Additional site-specific stormwater management requirements may be added
to this Permit at DWQ's discretion on a case by case basis for projects that have
or are anticipated to have impervious cover of greater than 30 percent for either
the entire site or portions of the site that exceed 30% imperviousness.
We do not anticipate at this time that the project will exceed impervious cover of
30 percent. If the impervious surfaces in the future townhome areas exceed 30%, then
facilities will be designed and constructed to treat stormwater to provide 85% TSS
removal and nutrients (in NSW watersheds). We request that deed restrictions not be
placed on the proposed single-family lots.
We are requesting the NC Division of Water Quality to provide written approval
of our request under Section 401, Clean Water Act, 33 USC 1344. We appreciate your
prompt review of our Express Permit application. If you should have questions or
require additional clarification during the review please feel free to contact me at (919)
255-2354 or [e-mail] or Jay Keller at [phone] or
[e-mail].
Sincerely,
Atlantic Homes, LLC
d
Jonathan Skinner
Project Manager
Cc: Jay Keller
Jeff Crisp, PE
DWQ Express Permit Team
September 29, 2005
Cyndi Karoly
NC Division of Water Quality
401 Wetlands WQ Certification Unit
1650 Mail Service Center
Raleigh, North Carolina 27699-1650
Re: Austin Creek Subdivision
DWQ Project # 05-1677 Wake County
Wake Forest, Wake County, North Carolina
Dear Ms. Karoly:
We are submitting the additional information requested from written
correspondence on September 27, 2005. We are requesting for NC Division of Water
Quality (NCDWQ) written approval under Section 401, Clean Water Act, 33 USC 1344.
This will assist in compliance with the State General Permit for Impacts to Isolated
Wetlands and Isolated Waters Permit Number: IWGP100000. We have addressed
your included written comments in the following paragraphs.
1. You have indicated that the estimated impervious surface is 28%. Deed
notifications or similar mechanisms shall be placed on the lots in the
single-family residential portion of the subdivision to assure that this
threshold is not exceeded. A signed and notarized original copy of this
deed restriction and two copies are required by DWQ. Furthermore, there
are portions of your proposed plan indicating future townhomes. It is
DWQ policy that areas of concentrated development that are 30%
impervious surface area and above must treat stormwater to provide 85%
TSS removal and nutrients (in NSW watersheds). Additionally, DWQ
would like to remind you that if a compliance inspection reveals an
impervious area of 30% or greater, then Atlantic Homes, LLC will be
Isolated Wetland Re-Submittal
Austin Creek Subdivision
September 29, 2005
Page 2 of 2
required to retroactively provide stormwater management facilities on the
site.
Stormwater facilities at the proposed Phase I of Austin Creek Subdivision were
designed to accommodate on & off-site stormwater flow. If for any reason, the
impervious surfaces exceed the 30% threshold at this subdivision, Atlantic Homes, LLC
will retroactively provide stormwater management facilities on the site. This is per your
request in the above paragraph. The previously provided 27.96% impervious cover
calculation is based on a high estimate for all of the lots. As stated in the General
Permit for Isolated Wetlands Section II. (On-Site Stormwater Management):
A. Additional site-specific stormwater management requirements may be added
to this Permit at DWQ's discretion on a case by case basis for projects that have
or are anticipated to have impervious cover of greater than 30 percent for either
the entire site or portions of the site that exceed 30% imperviousness.
We do not anticipate at this time that the project will exceed impervious cover of
30 percent. If the impervious surfaces in the future townhome areas exceed 30%, then
facilities will be designed and constructed to treat stormwater to provide 85% TSS
removal and nutrients (in NSW watersheds). We request that deed restrictions not be
placed on the proposed single-family lots.
We are requesting the NC Division of Water Quality to provide written approval
of our request under Section 401, Clean Water Act, 33 USC 1344. We appreciate your
prompt review of our Express Permit application. If you should have questions or
require additional clarification during the review please feel free to contact me at (919)
255-2354 or [e-mail] or Jay Keller at [phone] or
[e-mail].
Sincerely,
Atlantic Homes, LLC
Jonathan Skinner
Project Manager
Cc: Jay Keller
Jeff Crisp, PE
DWQ Express Permit Team
PERRY BROTHERS DEVELOPMENT
5600 Rock Service Station Road
:Raleigh, North Carolina 27603
August 31, 2005
RE: Sunset Pointe Subdivision
To Whom It May Concern:
We have acquired title to that piece of property that will be known as
Sunset Pointe Subdivision upon recordation of the plat. It is our intention
and promise that we will record in connection with the aforementioned
property, restrictive covenants that contain a paragraph indicating that the
impervious soils shall be limited to 29%. In addition, we will insure that this
restriction is placed on the recorded plat. By taking these steps, every lot
will be bound by this requirement.
Further, we understand that if a compliance inspection reveals an
impervious area of 30% or greater that we will be required to comply with
the requirements of Condition 4 in GC 3402.
Sincerely
Perry rother Developm t
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Sworn to and subscribed before me this day of August, 2005
Notary Public
My Commission Expires: