20070973 Ver 1_SW Application_20070607

~ Kimley-Horn
\I~ _ and Associates, Inc.
P.O. Box 33068
Raleigh, North Carolina
27636-3068
TEL [phone]
FAX [phone]
Transmittal
Date: 06 June 2007 Job Number: 011919012
Project Name: South Park Village
To: 401401 Oversight/ Express Review Permittine Unit
2321 Crabtree Boulevard, Suite 250
Raleigh, North Carolina 27604
We are sending these by
^ U.S. Mail ^ FedEx ^ Hand Delivery
^ Other
We are sending you
® Attached ^ Under separate cover via the following items:
^ Shop drawings ^ Prints/Plans ^ Samples ^ Specifications ^ Change Orders
^ Other
Copies Date No. Descrintinn
3 6/6/07 Express Review Stormwater Management Plan Application
3 6/6/07 Supplement Forms (worksheets) for each BMP
3 6/6/07 Operation and Maintenance Agreements (One original and two
copies of each) for the stormwater mana ement facilities
3 6/6/07 Construction Drawings
3 6/6/07 stormwater Calculation Books
1 6/6/07 DWQ 401 Approval letter and USACE General Permit
verification letter
1 6/6/07 02034357 Application processing fee check in the amount of $1000.00
These are transmitted as checked below:
® For your use ^ Approved as submitted ^ Resubmit ^ Copies for approval
® As requested ^ Approved as noted ^ Submit ^ Copies for distribution
® For review and comment ^ Returned for corrections ^ Return ^ Corrected prints
Remarks:
Copy to:
0 ~ ~J L~ LJ 1:/ L5 j~.
JUN 7 2007
~ENfd • WATER QUALITY
~TlAN09 A~VO STQ~l1A4yA~ BW~NCH
Signed: Dan Miller

Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
June 4, 2007
Coleen }I. Sullins, Director
Division of Water Quality
EXPRESS REVIEW ACCEPTANCE LETTER
Stephens Property Group, LLC
Attn: Mr. Phil Stephens
7 Piedmont Center
Atlanta, GA 30305
Subject Property: South Park Village
Wake County
~ ~ _ 0~~3
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On June 4, 2007, the Wetlands/401 Unit of the Division of Water Quality received a Fax/email request
from Dan Miller of Kimley-Horn and Associates, Inc., regarding a project known as "South Park Village
stormwater management plan" for acceptance into the Express Review Program. This letter advises you
that your project will be accepted into the Express Review Program once the following items are
received:
a. The application fee of $1000.00 made payable to the North Carolina Division of Water
Quality;
b. Three (3) complete and collated copies of the Express Review Stormwater Management Plan
Application [http:llh2o.enr.state.nc.us/ncwetlands/documents/Exp Rev SWMA pdf];
c. Three (3) copies of all supporting information pertaining to this project (site development
plans, stormwater management plans, worksheets, etc.);
d. One (1) original and two (2) copies of an Operation & Maintenance Agreement for the
stormwater management facilities.
Details of the Express Review Program requirements can be found at:
httu:/Ih2o.enrstate.nc.us/ncwetlands/exuress review.htm.
Thank you for your attention to this matter. The clock for this project will not start until receipt of the
completed application package and required fee are received.
Please contact Cynthia Van Der Wiele, Ph.D. at 919.715.3473 with any questions.
Sincerely,
~Q-~ Cyndi B. Karoly, Supervisor
~i-C) 401 Oversite/ Express Review Program
CBK/cvdw
cc: File copy
Dan Miller, Kimley-Horn & Assoc., Inc., P.O. Box 33068, Raleigh, NC 27636-3068
L
JUN
oo! Nc~hCarolina
401401 Oversight/ Express Review Permitting Unit ~Q~lC~I'~~
1650 Mail Service Cenler, Raleigh, North Carolina 27699-1650 DENIR -WATER QUALITY
2321 Crabtree Boulevard, Suite 250, Ralegh, North Carolina 27604 WETLANDS PlJD STOftu,AM4TER BRAfNCH
Phone: [phone] FAX [phone] Internet: htth -1t~'r~ enr titetc i}c us mNetlan~ls
An Equal Opportunity/Affirmative Action Empbyer - 50% Recycled/10% Post Consumer Paper

~OF.~~~ William G. Ross Jr , 5ecrerary
pG North Carolina Department of Environment and Natural Resources
~~ Alan W. Klimek, P.E. Director
r Division of Water Quality
-i
o - _ `~
Mr. Phillip E. Stevens
Stephens Property Group, LLC
7 Piedmont Center, #300
Atlanta, GA, 30305
APPROVAL of 401 Water Gluality Certification with Additional Conditions
Dear Mr. Stevens:
~Ph 2 ~ '~
April 16, 2003
DWQ# 03-0246
Wake County

You have our approval, in accordance with the attached conditions, to place permanent fill in 0.22 acre of wetlands and 0.14 acre of
waters in order to construct the Holly Springs Village Center in Wake County, as described in your application received by the Division of
Water Quality on March 4, 2003. After reviewing your application, we have determined that this fill is covered by General Water Quality
Certification Number 3402, which can be viewed on our web site at httoJ/h2o enr state nc us/rtcwetlands. This Certification allows you to
use Nationwide Permit Number 39 when it is issued by the U.S. Army Corps of Engineers. In addition, you should get any other federal,
state or local permits before you go ahead with your project including (but not limited to) Sediment and Erosion Control, Non-Discharge
and Water Supply Watershed regulations. Also this approval will expire when the accompanying 404 permit expires unless otherwise
specified in the General Certification.
This approval is only valid for the purpose and design that you described in your application. If you change your project, you must
notify us in writing and you may be required to send us a new application for a new certification. If the property is sold, the new owner
must be given a copy of the Certification and approval letter and is thereby responsible for complying with all conditions. If total wetland
fills for this project (now or in the future) exceed one acre, compensatory mitigation may be required as described in 15A NCAC 2H .0506
(h). For this approval to be valid, you must follow the conditions listed in the attached certification, as well as the additional condition
listed below:
1. Deed notifications or similar mechanisms shalt be placed on all lots with remaining jurisdictional wetlands and waters or areas within
50 feet of all streams and ponds on the property. These mechanisms shall be put in place within 30 days of the date of this letter or
the issuance of the 404 Permit (whichever is later). A sample deed not"rfication format can be downloaded from the 401/V1letlands Unit
web site at httcJ/h2o enr state.nc.us/rtcwetlands ;
2. An additional condition is that a final, written stormwater management plan shall be approved in writing by this Office before the
impacts spedfied in this Certification occur per condition no. 3 in General Certification 3402. The stomtwater management plan must
include plans and specifications tor-stormwater_management tadlities. that ,are,appropriate_ for surface waters classified as Class B
and designed to remove 85% TSS according to the most recent version of the NC DENF~ Stoiiiiwate~~stlJlari~gdfi'fettCPractices ~• - ~~
Manual. These facilities must be designed to treat the runoff from the entire project, unless-otherwise explicitly approved by the
Division of Water Quality. Also, before any permanent building is occupied at the subject site, the facilities (as approved by this Office)
shall be constructed and operational, and the stormwater management plan (as approved by this Office) shall be implemented. The
structural storrtwater practices as approved by this Office as well as drainage patterns must be maintained in perpetu""ity. No changes
to the structural stormwater practices shall be made without written authorization from the Division of Water Quality;
3. You are required to return the attached Certification of Completion form to notify DWQ when all work included in the 401 Certification
has been completed.
If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days
of the date that you receive this letter. To ask for a hearing, send a written petition which conforms to Chapter 1506 of the North Carolina
General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714.- This certification and its
conditions are final and binding unless you ask for a hearing.
This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any
questions, please telephone Steve Mitchell in our Raleigh Regional Office at 919-571-4700 or Cyndi Karoly in the Central Office in
.Raleigh 919-733-9721.
Sincerely,
/~ ~/
,GrnAlan .Klimek, P.E.
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone]
~~~.
Customer Service
1 800 623-7748

U.S. ARMY CORPS OF ENGINEERS
WILMINGTON DISTRICT
Action ID. 200320616 County: Wake
USGS Quad: Apex
COPY,
GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION
Property Owner /Authorized Agent: Stephens Property Group, LLC
Address: 7 Piedmont Center #300
Atlanta, GA 30305
Telephone No.: 404-504-6202
Size and location of property (water body, road name/number, town, etc.): The proiect site is located on the south-
east side of Avent Ferry Road (SR 1115), approximately 1000 feet north-east of it's intersection with Pine Grove
Wilson Road (SR 1101), in Holly Springs, Wake County, NC
Description of projects area and activity: This permit authorizes the placement of fill associated with the
construction of a retail shopping center and grocery store Permanent impacts include .14 acre of open water
and 33 acres of wetland in the Neuse river Basin 11 acres of wetland was previously permited under AID#
200120727. See Attached Syecial Permit Conditions.
Applicable Law: ® Section 404 (Clean Water Act, 33 USC 1344)
^ Section 10 (Rivers and Harbors Act, 33 USC 403)
Authorization: Regional General Permit Number:
Nationwide Permit Number: 39
Your work is authorized by the above referenced permit provided it is accomplished in strict accordance with the
attached conditions and your submitted plans. Any violation of the attached conditions or deviation from your
submitted plans may subject the permittee to a stop work order, a restoration order and/or appropriate legal action.
This verification is valid until the NWP is modified, reissued, or revoked. All of the existing NWPs are scheduled to
be modified, reissued, or revoked prior to March 18, 2007. It is incumbent upon you to remain informed of changes to
the NWPs. We will issue a public notice when the NWPs are reissued. Furthermore, if you commence or are under
contract to commence this activity before the date that the relevant nationwide permit is modified or revoked, you will
have twelve (12) months from the date of the modification or revocation of the NWP to complete the activity under the
present terms and conditions of this nationwide permit. If, prior to the expiration date identified below, the nationwide
permit authorization is reissued and/or modified, this verification will remain valid until the expiration date identified
below, provided it complies with al] new and/or modified terms and conditions. The District Engineer may, at any time,
exercise his discretionary authority to modify, suspend, or revoke a case specific activity's authorization under any
NWP.
Activities subject to Section 404 (as indicated above) may also require an individual Section 401 Water Quality
Certification. You should contact the NC Division of Water Quality (telephone [phone]) to determine Section
401 requirements.
For activities occurring within the twenty coastal counties subject to regulation under the Coastal Area Management
Act (CAMA), prior to beginning work you must contact the N.C. Division of Coastal Management.
This Department of the Army verification does not relieve the permittee of the responsibility to obtain any other
required Federal, State or local approvals/permits.
If there are any questions regarding this verification, any of the conditions of the Permit, or the Corps of Engineers
regulatory program, please contact Thomas Brown at [phone] x22.
~~' ~~ ate: December 6, 2005
Corps Regulatory Official Thomas Broom-'~
Expiration Date of Verification: March 18, 2007 ~'

~,. a7-o~73
Ol?FIC I; USE ONLY
Date Received Fee Paid Permit Number(s)
State of North Carolina RECEIVED
Department of Environment and Natural Resources
Division of Watei• Quality 401/ Wetlands Unit
EXPRESS REVIEW PROGRAM STORMWATER MANAGEMENT APPLICATION FORM
This form maybe photocopied for use as an original
I. GENERAL INFORMATION
1. Applicant's none (specify the name of the corporation, individual, etc. who owns the project):
Stephens Property Group, LLC for South Park Village Investments I and II
'l. Owner/Signing Official's name and title (person legally responsible for facility and compliance):
Mr. Phil Stephens
3. Owner Mailing Address for person listed in item 2 above:
7 Piedmont Center Suite 300
City: Atlanta State: Georgia Zip: 30305
Phone Number-. ( 404 ) 504-6202 Fax Number: ( ) N/A Email Address:
stephenspropertygroupc~yahoo.com
4. Project Name (subdivision, facility, or establishment naive -should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
South Park Village
5. Location of Project (street address):
City: Holly Springs
County: Wake
6. Directions to project (from nearest major intersection):
Approximately 1,000 feet north of the intersection of SR 1101 and SR 1115 on
the southeastern side of Avent Ferry Road (SR 1115)
7. Latitude: 35 degrees 38' 20" Longitude: 78 degrees 50' 15" __ of project
8. Contact person who can answer questions about the project
Name: Dan Miller, P.E. Telephone Number: ( 919 ) 677-2000
Fax Number: [phone] Email Address:dan.miller@kimley-horn. com
II. PERMIT INFORMATION:
1. Specify whether project is (check one): X New
9/2004 Version I.0 Page 1 of 4
Renewal Modification
~ ~~~~ V !S
JUN 7 2001
bf:WR - WATER G10~~ITY
VI~TLANOS A,VO STO'tbl4~lATER 6RANCH

2. If this application is being submitted as the result of a renewal or modification to an existing permit, list the
existing permit number and its issue date (if known)
3. Specify the type of project (check one):
Low Density % Hfgh Density Redevelopment General Permit Other
4. Additional Project Requirements (check applicable blanks):
_CAMA Major -Sedimentation/Erosion Control _404/401 Permit _NPDES Stormwater -Other
Information on required state permits can be obtained by contacting the Customer Service Center at
1-877-623-6748.
III. PROJECT INFORMATION
1. In the space provided below, summarize how stormwater will be treated. Also attach a detailed narrative
(one to two pages) describing stormwater management for the project .
Stormwater runoff from the proposed project will be directed to two extended detention wetlands. This
extended detention wetlands have been designed to treat the runoff from their constituent drainage
areas, meet the applicable drawdown criteria, and control discharge rates for the required storm events.
2. Stormwater runoff from this project drains to the
3. Total Project Area: 3 9.11 acres
5. How many drainage areas does the project have? 2
River basin.
4. Project Bullt Upon Area: 70.6
6. Complete the following information for each drainage area. If there are more than two drainage areas in the
project, attach an additional sheet with the information for each area provided in the same format as below.
Basin Information Drainage Area i Drainage Area 2
Receiving Stream Name Basal Creek Basal Creek
Receiving Stream Class B . Nsw B . Nsw
Drainage Area 5 2 .3 2 AC 4 .3 8 AC
Existing Impervious"` Area 2 .2 B AC 0
Proposed Impervious"'Area 25.96 AC 3 .47 AC
°~ Impervious"` Area (total) 4 9.6 $ 7 9.2 ~
Impervious" Surface Area Drainage Area 1 Drainage Area 2
On-site Buildings
On-site Streets
On-site Parking 24.14 AC 3.47 AC
On-site Sidewalks
Other on-site
Off-site 1.8 2 AC 0
Total: 2 5.9 6 AC Total: 3 .4 7 AC
'Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
Neuse
9/2004 Version 1.0 Page 2 of 4

How was the off-site impervious area listed above derived? Off-site impervious areas were derived from
survey data and area measurements using AutoCAD, supplemented by info gathered during site visits.
1V. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
The following italidzed deed restrictions and protective covenants are required to be recorded for all
subdivisions, outparcels and future development prior to the sale of any lot. If lot sizes vary significantly, a table
listing each lot number, size and the allowable built-upon area for each lot must be provided as an attachment.
1. The following covenants are intended to ensure ongoing compliance with state riparian buffer authorization or General
Certification members DFTQ #03 -0246 as issued by the Division of Water Quality. These
covenants may not be changed or deleted without the consent of the State.
2. No more than 80$ of Total square feet of arty lot shall be covered by structures ~ impervious materials.
Impervious materials include asphalt, gravel, concrete, brick, stone, slate or similar material but do not include wood
decking or the water surface of swimming pools.
3. Swales shall not be filled in, piped, or altered except as necessary to provide driveway crossings.
4. Built-upon area in excess of the permitted amount requires a modified water quality certifrcation prior to construction.
S. All permitted runo, f,~ from outparcels or future development shall be directed into the permitted stormwater control
system. These connections to the stormwater control system shall be performed in a manner that maintains the integrity
acrd performance of the system as permitted.
By your signature below, you certify that the recorded deed restrictions and protective covenants for this project
shall include all the applicable items required above, that the covenants will be binding on all parties and persons
claiming under them, that they will run with the land, that the required covenants cannot be changed or deleted
without concurrence from the State, and that they will be recorded prior to the sale of any lot.
V. SUPPLEMENT FORMS
The applicable stormwater management supplement form(s) listed below must be submitted for each BMP specified
for this project. The forms are located on the 401/wetlands unit website.
Bioretention Worksheet
Dry Detention Worksheet
Level Spreader Worksheet
Grassed Swale Worksheet
Extended Detention Wetland /Pocket Wetland Worksheet
Wet Detention Worksheet
912004 Version 1.0 Page 3 of 4

VI. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ).
A complete package includes all of the items listed below. The complete application package should be
submitted to the DWQ Central Office.
Please indicate that you have provided the following required information by initialing in the space provided
next to each item. Initals
• Origrnal and two copies of the Express Review Stormwater Management Application
• Signed and notarized Operation and Maintenance Agreement
• Three copies of the applicable Supplement Form(s) for each BMP
• Application processing fee (payable to NCDENR)
• Detailed narrative description of stormwater treatment/management
• Three copies of plans and specifications, including:
- Development/Project name
- Engineer and firm
-Legend
- North atTOw
- Scale
- Revision number & date
- Mean high water line
-Dimensioned property/project boundary
-Location map with named streets or NCSR numbers
- Original contours, proposed contours, spot elevations, finished floor elevations
- Details of roads, drainage features, collection systems, and stormwater control measures
- Wetlands and streams delineated, or a note on plans that none exist
-Existing drainage (including off-site), drainage easements, pipe sizes, runoff calculations
- Drainage areas delineated
- Vegetated buffers (where required)
VII. AGENT AUTHORIZATION
If you wish to designate authority to another individual or firm so that they may provide information on your
behalf, please complete this section.
Designated agent (.in-d~ividual~~or firm):
Mailing Address: '~• ~ -7 o iF 3 3~0 g ~i4~
;afrs
;(
City: ~ ,c~,~~ State: Z2ip:
Phone: ~~°~~ ) ~ ~~ ~.C~!a-+~ ~ Fax: ~~i ^~ ) ~4~ T ' ~~
VIII. APPLICANT'S CERTIFICATION
I, (print or type name of person listed in General Information, item Z) Phi 1 Stephens
certify that the information included on this application form is, to the best of my knowledge, correct and that the project
will be constructed in conformance with the approved plans, that the required deed restrictions and protective covenants
will be recorded, and that the proposed project complies with the requirements of 15A NCAC 2H .1000
!~ Date: btN4 ~. O~
C t'h~ t,-1,.~'(a C• 2 ~'tR' k s~ NiCt~.ID
~u~~ ~ ~ ~
912004 Version 1.0 Page 4 of 4

WETLAND DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
` ~ [Wetland maintenance wording is bracketed. Please modify the document as appropriate.]
The wetland detention basin system is defined as the wetland detention basin, pretreatment including
forebays and the vegetated filter if one is provided.
Maintenance activities shall be performed as follows:
1. After every significant runoff producing rainfall event and at least monthly:
a. Inspect the wetland detention basin system for sediment accumulation, erosion, trash accumulation,
vegetated cover, and general condition.
b. Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs
within 2 to 5 days as designed.
2. Repair eroded areas immediately, re-seed as necessary to maintain good vegetative cover, mow
vegetative cover to maintain a maximum height of six inches, and remove trash as needed.
3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to
maintain proper functioning.
4. Remove accumulated sediment from the wetland detention basin system semi-annually or when depth is
reduced to 75% of the original design depth (see diagram below). Removed sediment shall be disposed
of in an appropriate manner and shall be handled in a manner that will not adversely impact water quality
(i.e. stockpiling near a wetland detention basin or stream, etc.).
The measuring device used to determine the sediment elevation shall be such that it will give an
accurate depth reading and not readily penetrate into accumulated sediments.
When the permanent pool depth reads 448.75 feet in the main pond, the sediment shall be removed.
[For stormwater wetlands: If the elevation of the marsh areas exceed the permanent pool elevation, the
sediment should be removed to design levels. This shall be performed by removing the upper 6 inches of
soil and stockpiling it. Then the marsh area shall be excavated six inches below design elevations.
Afterwards the stockpiled soil should be spread over the marsh surface. The soil should not be
stockpiled for more than two weeks.]
When the permanent pool depth reads 449.50 feet in the forebay [and micro-pool], the sediment shall be
removed.
BASIN DIAGRAM
(fill in the blanks)
Permanent Pool Elevation 451.00
Sediment moval EI. 449. 75%
-------------- -- Sediment Removal Elevation 448.75 75%
--------------------------------------------- ------
Bottom E vation 449.0 5%
0
FOREBAY MAIN POND
PaaP. 1 of ~.

,5. Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface. These
' plants shall be encouraged to grow along the vegetated shelf and forebay berm.
[For wetlands: Wetland planting densities in the marsh areas should be maintained by replanting bare
areas as needed. Wetland plants should be encouraged to grow in the marsh areas.]
6. If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment
through the emergency drain shall be minimized to the maximum extent practical.
7. All components of the wetland detention basin system shall be maintained in good working order.
8. Level spreaders or other structures that provide diffuse flow shall be maintained every six months. All
accumulated sediment and debris shall be removed from the structure, and a level elevation shall be
maintained across the entire flow spreading structure. Any down gradient erosion must be repaired
and/or replanted as necessary.
I acknowledge and agree by my signature below that I am responsible for the performance of the seven
maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any
changes to the system or responsible party.
Signature:
U
Note: The legally responsible party should not be a homeowners association unless more than 50% of the
lots have been sold and a resident of the subdivision has been named the president.
I, ~,~'Yle-1LG~. Evnhr ~ t , a Notary Public for the State of C-a~01'Gfi ~ a~ ,
County of ~i'CC,~.(b , do hereby certify that
personally appeared before me this Jr'~~ay of JI:l,I1.Q.~ ,and acknowledge the
due execution of the forgoing wet (wetland] detention basin maintenance requirements. Witness my hand
and official seal,
taTE
o Humeta Embry
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' Notary Public, Georgia
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Dekalb County
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WETLAND DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
[Wetland maintenance wording is bracketed. Please modify the document as appropriate.]
The wetland detention basin system is defined as the wetland detention basin, pretreatment including
forebays and the vegetated filter if one is provided.
Maintenance activities shall be performed as follows:
1. After every significant runoff producing rainfall event and at least monthly:
a. Inspect the wetland detention basin system for sediment accumulation, erosion, trash accumulation,
vegetated cover, and general condition.
b. Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs
within 2 to 5 days as designed.
2. Repair eroded areas immediately, re-seed as necessary to maintain good vegetative cover, mow
vegetative cover to maintain a maximum height of six inches, and remove trash as needed.
3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to
maintain proper functioning.
4. Remove accumulated sediment from the wetland detention basin system semi-annually or when depth is
reduced to 75% of the original design depth (see diagram below). Removed sediment shall be disposed
of in an appropriate manner and shall be handled in a manner that will not adversely impact water quality
(i.e. stockpiling near a wetland detention basin or stream, etc.).
The measuring device used to determine the sediment elevation shall be such that it will give an
accurate depth reading and not readily penetrate into accumulated sediments.
When the permanent pool depth reads 427.75 feet in the main pond, the sediment shall be removed.
[For stormwater wetlands: If the elevation of the marsh areas exceed the permanent pool elevation, the
sediment should be removed to design levels. This shall be performed by removing the upper 6 inches of
soil and stockpiling it. Then the marsh area shall be excavated six inches below design elevations.
Afterwards the stockpiled soil should be spread over the marsh surface. The soil should not be
stockpiled for more than two weeks.]
When the-permanent pool depth reads 428.5 feet in the forebay [and micro-pool], the sediment shall be
removed.
BASIN DIAGRAM
(fill in the blanks)
Permanent Pool Elevation 430.00
Sediment F~moval EI. 428.517
----- -- --- -
-- - - ' - Sediment Removal Elevation 427.75 75%
--------------------------------------------- ------
Bottom E vation 428.0 5%
FOREBAY
MAIN POND
PauP. 1 of ~.

5. Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface. These
plants shall be encouraged to grow along the vegetated shelf and forebay berm.
[For wetlands: Wetland planting densities in the marsh areas should be maintained by replanting bare
areas as needed. Wetland plants should be encouraged to grow in the marsh areas.]
6. If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment
through the emergency drain shall be minimized to the maximum extent practical.
7. All components of the wetland detention basin system shall be maintained in good working order.
8. Level spreaders or other structures that provide diffuse flow shall be maintained every six months. All
accumulated sediment and debris shall be removed from the structure, and a level elevation shall be
maintained across the entire flow spreading structure. Any down gradient erosion must be repaired
and/or replanted as necessary.
I acknowledge and agree by my signature below that I am responsible for the performance of the seven
maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any
changes to the system or responsible party.
Note: The legally responsible party should not be a homeowners association unless more than 50% of the
lots have been sold and a resident of the subdivision has been named the president.
I, ~ ~l~Y1C'~. ~mbr~ , a Notary Public for the State of ~eb ~ ,
County of Ike I~I.I l b , do hereby certify that Ph 1 ~ ~i U E• ~t~hPns
personally appeared before me this ~ day of J(~n~ , , ,~~~Q~, and acknowledge the
due execution of the forgoing wet [wetland] detention basin maintenance requirements. Witness my hand
and official seal,
.... -
ATE o Humeta Embry
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Notary Public, Georg
Dekalb County
, sES.~:' MyCommisafonExpires
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SEAL
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DWQ Project No.
DMSION OF WATER QUALITY - A01 EXTENDED DETENTION (and POCKET'S WETLAND WORKSHEET
I. PROJECT INFORMATION (please complete the fdk~ring information):
Project Name: South Park Village
ConteCtPersar: Dan Miller Phone Number: (9191 653-2931
Far projects with multiple basins, specify which basin this worksheet applies to: To Wetland i (Ex site Post, offsite
AF Post, Off Rear Post, Across 55 Post)
Permanent Pod Elevation 4 3 0.0 0 ft. (elevation of the orifice invert out)
Temporery Pod Elevation 4 31.3 5 ft. (elevation of the outlet structure invert in)

Pem~arrent Pod Surface Area 74 , 54 7 sq. fti (water surface area at permanent pool elevation)
Drainage Area 52.32 ac. (on-site andoff-site drainage fo the basin)
Impervious Area 2 5.96 ac. (on-site andoff-site drainage to the basin)
Forebay Surface Area 9,123 sq. ft (at permanent pod elevation approximately 15%p'
Marsh 0"-9' Surface Area 2 7 , 821 aq. ft. (at permanent pod elevation approximately 35%)*
Marsh 9'-18' Surface Area 2 8 , 3 2 8 sq. ft. (at permanent pod elevation approximately 35%p'
Micro Pool Surface Area i o , 4 0 o aq. ft. (at permanent pod elevation approximately 15%)*

Temporary Pool Vdume 103 , 543 ~. ft. (vdume detained an top of the permanent pod)

SAIDA used 2 . o s (surface area to drainage area ratio)*
Diameter of Orifice 12 . o in. (draw down orifice d'mmetsr)
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the fdlowing design requirements have been met and supporting documentation is attached. If a
requirement has not been met; attach an explanation of why. At a minimum, a complete stortnuvater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional intorrrration and wiA substhntially delay final review and approval of the project
The temporary pod contrds runoff from the 1 inch rain.
The basin side slopes are no steeper than 3:1.
A planimg plan for the marsh arms with plant species and densities is provided.
Vegetation above the permanent pod elevation is specified.
An emergency drain is provided to drain the basin.
The temporary pool draws down in 2 b 5 days.
Sediment storage is provided in the permanent pod.
A sediment disposal area is provided.
Acxess is provided for maintenance.
A site speclfic, signed and notarized operation and maintenance agreement is provided.
The drainage area (including any offsite area) is delineated on a site plan.
,Access is provided for maintenance.
Plan details for the wetland are provided.
Plan details for the inlet and outlet are provided.
~C "~ A site speclfic operation and maintenance agreement, signed and notarized by the responsible party is provided (see
htlpJltr2o.ehnr.state.nc.us/ncwetlands/oandm.dac).
* Pocket Wetlands have different design parameters and are only assumed tp remove 35%TSS - See pp.19and 20 of the NC DENR
StomMrater BMP Manual, April 1999.10°~ open water, 50%high marsh, 40°~ low marsh.

DWQ Project No.
DMSION OF WATER QUALITY -401 EXTENDED DETENTION (and POCKET'S WETLAND WORKSHEET
I. PROJECT INFORMATION (please complete the fdkrwing information);
Project Name : South Park Village
Contact Person: Dan Miller Phone Number: (9191 653-2931
For projects with multiple basins, specify which basin this worksheet applies to: wet land 2 ~ ons ite
Permanent Pod Elevation 4 51.0 0 ft. (elevation of the orifice invert out)
Temporary Pool Elevation 4 52 . o o ft. (elevation of ffie outlet structure invert in)

Permanent Pod Surface Area 12 , 56 7 sq. ft (water surface area at pemi~ient pod elevation)
Drainage Area 4.3 6 ac. (on~site and off-si~ drainage to fhe basin)
Impervious Area 3.47 ac. (on-site andoff-site drainage to the basin)
Forebay Surface Area 2 , 3 63 sq. ft (at permanent pod elevation approximately 15°~6p
Marsh 0"-9" Surface Area 4 , 3 98 sq. ft. (at pem~anent pod elevation approximately 35%p
Marsh 9'-18" Surface Area 4.3 99 sq. ft. (at permanent pod elevation approximately 35%p
Micro Pool Surface Area 1, 94 5 sq. ft. (at permmanent pod elevation approximately 15%)*

Temporary Pool Volume 13 , 3 7 6 ~, ft, (vdume detained on top of the permanent pooh

SAIDA used 3.3 3 (surface area to drainage area ratio)*
Diameter of Orifice 2.5 in. (draw down orifice diameter)
II. REQUIRED ITEMS CHEq(LIST
Initial in the space provided to indicate the fdlowing design requiremermts have been met and supporting documentation ~ attached. If a
requirement has notbeen met, attach an explanation of why. At a minimum, a complete sbrnmwater managem~mt plan submittal includes
a worksheet for each BMP, design calculations, plans and spedfications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will subsFantially delay final review and approval d the project
The temporary pod controls runoff from the 1 inch rain.
The basin side slopes are no steeper than 3:1.
A planting plan for the marsh areas witlm plarmt species and densities is provided.
Vegetation above the permanent pod elevation is spedfied.
An emergency drain is provided to drain the basin.
The temporary pod draws down in Z b 5 days.
Sediment storage is provided in the permanent pod.
A sediment disposal area is provided.
Acx:ess is presided for maintenance.
A site spedfic, signed and notarized operation and maintenance agreement is provided.
The drainage area (induding any offsite area) is delineated on a site plan.
Access is provided for maintenance.
Plan details fa the wetland are provided.
Plan details for the inlet and outlet are provided.
C'ts A site specfic operation and maintenance agreement, signed and notarized by the responsible party is provided (sae
httplfi2o.ehnr.state.nc.us/ncwetlands/oandm.doc).
* Pocket Wetlands have different design parameters and are only assumed to remove 35°~ TSS -See pp.19and 20 of the NC DENR
Stom~water BMP Manual, April 1999.10%open water, 50%high marsh, 40°~low marsh.