20000760 Ver 1_COMPLETE FILE_20000608

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9300 East Independence Boulevard
Charlotte, North Carolina
Stormwater Managemend Plan
for
Section 401 Water Quality Certification
WQC Project No. 000760
COE No. 200030834
Prepared for: Keffer Management Company
8200 East Independence Boulevard
Charlotte, NC 28227
Prepared by: McKim & Creed, PA
2300 Sardis Road North, Suite A
Charlotte, NC 28227
704-841-2588
December 12, 2000
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9300 East Independence Boulevard
Charlotte, North Carolina
Stormwater Management Plan
for
Section 401 Water Quality Certification
WQC Project No. 000760
COE No. 200030834
Prepared for: Keffer Management Company
8200 East Independence Boulevard
Charlotte, NC 28227
Prepared by: McKim & Creed, PA
2300 Sardis Road North, Suite A
Charlotte, NC 28227
704-841-2588
December 12, 2000
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December 12, 2000
1742.0001.OW

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Mr. Todd St. John
NC Department of the Environment and Natural Resources
Division of Water Quality
4401 Reedy Creek Road
Raleigh, NC 27607
RE: Stormwater Management Plan
to serve 9300 East Independence Blvd.
Charlotte, North Carolina
Dear Mr. St. John:
Enclosed please find two (2) sets of plans and supporting calculations for the
Stormwater Management Plan for the 9300 East Independence Boulevard project
in Charlotte, NC. This plan is submitted to meet the conditions of the Section 401,
Water Quality Certification Project No. 000760, and Corps of Engineers Permit
No. 200030834.
This plan uses a wet detention pond as the BMP to meet the water quality
requirements for the 401 certification. The pond has been designed in
accordance with the "Stormwater Best Management Practices," April 1999
guidance document. We use riprap at the outlet pipe as both erosion protection
and as a level spreader for the discharge prior to the final vegetative filter, before
leaving our project site.
The executed and notarized Operation and Maintenance Plan is included with the
calculations. The wet detention basin worksheet is provided with the calculations
for the basin.
Please note that the final grading and internal storm drainage design for this
development is not yet finalized, pending minor revisions to the land plan. The
basins, however, will be constructed in accordance with these plans at the lines,
grades, and elevations shown; with final grading adjustments being made in the
land plan to match the pond grading.
We trust this information is sufficient for your review and approval of the
Stormwater Management Plan. If you should have any questions or need
2300 SARDIs ROAD NORTH, SUITE A, CHARLOTTE, NORTH CAROLINA 28227
TEL [phone] FAx [phone] www.mckimcreed.com
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Mr. Todd St. John
Stormwater Management Plan to serve 9300 East Independence Blvd.
December 12, 2000 - Page 2
additional information regarding the plans, calculations, or other matters related to
this plan, please call me at your earliest convenience at 704-841-2588. Thank
you for your time and assistance on this project.
Sincerely,
McKIM & CREED, PA
k V La4--
R. Daniel Latta, PE, PLS
Project Manager
Enclosures
PC: Joe Bryson, Keller Management Company
Chris Huysman, WNR Consultants
v?MCIQMF?CREED
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Keffer Management Company
Independence Boulevard Tract
Charlotte, North Carolina
Stormwater Management Plan
Pond Maintenance Requirements
Responsible Party:
Keffer Management Company
8200 East Independence Boulevard
Charlotte, NC 28227
' Attention: Joseph M. Bryson, Chief Financial Officer
Phone: [phone]
Fax: [phone]

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The facility includes one (1) stormwater management wet detention basin serving approximately
4.86 acres of proposed commercial development in southeastern Charlotte, Mecklenburg
County, NC. The wet detention basin is sized in accordance with "Stormwater Best
Management Practices," NC Department of Environment and Natural Resources, Division of
Water Quality, dated April 19, 1999. In addition, all discharge from the pond is routed through
adjacent wetlands to provide additional filtering prior to discharge into the receiving stream.
Inspection and Maintenance for the pond includes:
1. Monthly Inspections, or after every run-off producing rainfall event, whichever occurs
first.
A. Remove debris from all trash racks.
B. Check and clear drawdown orifices of any obstructions.
C. Check side slopes of the pond and forebay basin. Remove trash and repair any
eroded or damaged areas before next rainfall event.
D. Check outlet pipes. Repair or replace any dislocated riprap in discharge
spreaders. Remove any trash or accumulated sediment.
II. Quarterly Inspections and Maintenance:
A. Inspect collection systems (storm drains, catch basins, swales, etc.) Clear
accumulated trash from basin grates and boxes; check piping for obstructions.

B. Check pond inlet pipes for undermining or undercutting of pipes. Repair broken
pipes' replace riprap as necessary.
C. Re-seed any grassed swales or slopes and repair eroded areas immediately.

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Keffer Management - Independence Boulevard Site
Stormwater Maintenance Plan
Page 2
III. Every Six Months:
A. Remove accumulated sediment from outlet structure(s).
B. Check pond depths at at least six locations in the basin. If depth of pond is
reduced to 75% of original design depth (i.e., 25% of volume loss due to
sediment), remove accumulated sediment to provide at least original design
depth in each pond.
C. Open and close all valves on each drain line completely to insure proper
operation.
IV. General Maintenance:
A. Mow all side slopes (interior and exterior slopes) and tops of berms, not including
the submerged vegetative shelf of each pond, including al forebay basins. Mow
grass to proper height for the season, but in no case higher than six inches.
B. Cattails and indigenous wetland aquatic plants are encouraged along the pond
perimeters and in forebay basins (on submerged vegetation shelf). Remove
excess aquatic vegetation only if it completely covers surface area of any pond.
C. Evaluate drawdown time of excess runoff storage volume in ponds at regular
intervals. Ponds should drawdown (de-water to normal pool water surface
elevations) in a minimum of two (2) days, and a maximum of five (5) days. If
drawdown is not accomplished within these time parameters, inspect, clean, and
repair or replace drawdown orifice(s) as required to meet the criteria.
D. Maintain all ponds, piping, and structures in good working order.

Keffer Management - Independence Boulevard Site
Stormwater Maintenance Plan
Page 3
Responsible Party Certification:
I, Keffer Management Company, hereby acknowledge that I/we am/are the financially
responsible party for maintenance of this stormwater wet detention pond. Uwe will perform the
inspections and required maintenance as outlined above, as part of the Certification of
Compliance with Stormwater Regulations received for this project.
Signature: Date:
?.t&4-1 iz •12• aD
I). C i a Notary Public for the State of
County of I I " C do hereby certify that
personally appea ed before me this ),:? day of /--? , 20 UU ; and acknowledge
the due execuf n of or/engoing instrument. Witness my hand and official seal.
My Commission Oxires My Cornrriss;on Expires Dec3r7her 9, 2002

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Project No. DWQ U0 p-76? 0 (to be provided by DWQ)
DIVISION OF WATER QUALITY - 401 WET DETENTION BASIN WORKSHEET
DWQ Stormwater Management Plan Review:
A complete stormwater management plan submittal includes a wet detention basin worksheet for each basin,
design calculations, plans and specifications showing all basin and outlet structure details, and a fully executed
operation and maintenance agreement. An incomplete submittal package will result in a request for additional
information and will substantially delay final review and approval of the project.
1. PROJECT INFORMATION (please complete the following information):
Project Name RI„d Tv.,f
Contact Person: e p E Phone Number: (-764 sA 1 _ Z sE?8
For projects with multiple basins, speci which basin this worksheet applies to:
Basin Bottom Elevation 6,64-.0 ft.
Permanent Pool Elevation 4-618.0 ft.
Temporary Pool Elevation 66-1.5- ft.
(average elevation of the floor of the basin)
(elevation of the orifice invert out)
(elevation of the outlet structure invert in)
Permanent Pool Surface Area 75,00 sq. ft. (water surface area at permanent pool elevation)
Drainage Area q . 86 ac. (on-site and off-site drainage to the basin)
Impervious Area 4 , 31 ac. (on-site and off-site drainage to the basin)
I Permanent Pool Volume 1 `j Z G? cu. ft. (combined volume of main basin and forebay)
Temporary Pool Volume ?Cg -I Z9 cu. ft. (volume detained on top of the permanent pool)
Forebay Volume -7 q Z cu. ft.

SA/DA used 3. o % (surface area to drainage area ratio)
Diameter of Orifice 1.50' ` in. (draw down orifice diameter)
II. REQUIRED ITEMS CHECKLIST

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The following checklist outlines design requirements per the Stormwater Best Management Practices manual
(N.C. Department of Environment, Health and Natural Resources, November 1995) and Administrative Code
Section: 15 A NCAC 2H.1008. Initial in the space provided to indicate the following design requirements have
been met and supporting documentation is attached. If a requirement has not been met, attach an explanation of
why.
The temporary pool controls runoff from the 1 inch storm event.
The basin length to width ratio is greater than 3:1.
The basin side slopes are no steeper than 3:1.
A submerged and vegetated perimeter shelf at less than 6:1 is provided.
Vegetation to the permanent pool elevation is specified.
An emergency drain is provided to drain the basin.
The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
The temporary pool draws down in 2 to 5 days.
The forebay volume is approximately equal to 20% of the total basin volume.
Sediment storage is provided in the permanent pool.
Access .is provided for maintenance.
A minimum 30-foot vegetative filter is provided at the outlet.
A site specific operation and maintenance (O&M) plan is provided.
A vegetation management/mowing schedule is provided in the O&M plan.
Semi-annual inspections are specified in the O&M plan.
A debris check is specified in the O&M plan to be performed after every storm event.
A specific sediment clean-out benchmark is listed (elevation or depth) in O&M plan.
A responsible party is designated in the O&M plan.
09/97 Page 1 of 1

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CALCULATION
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Wet Detention Basin
Worksheet for Circular Channel
Project Description
Project File e:\haestad flow master\fmw\project1.fm2
Worksheet
Flow Element POND
Circular Channel
Method Manning's Formula
Solve For Full Flow Capacity
Input Data
Mannings Coefficient 0.013
Channel Slope 0.028000 ft/ft
Diameter 12.00 in

Results
Depth 1.00 ft
Discharge 5.96 cfs
Flow Area 0.79 ft2
Wetted Perimeter 3.14 ft
Top Width 0.00 ft
Critical Depth 0.95 ft
Percent Full 100.00
' Critical Slope 0.024301 ft/ft
Velocity 7.59 ft/s
Velocity Head 0.90 ft
1 Specific Energy FULL ft
Froude Number FULL
Maximum Discharge 6.41 cfs
' Full Flow Capacity 5.96 cfs
Full Flow Slope 0.028000 ft/ft

12/12/00 FlowMaster v5.13
09:26:34 AM Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 [phone] Page 1 of 1

State of North Carolina ox?T
Department of Environment
and Natural Resources •
Division of Water Quality
James B. Hunt, Jr., Governor NCDENR
Bill Holman, Secretary NORTH CAROLINA DEPARTMENT OF
Kerr T. Stevens, Director ENVIRONMENT A.ND NATURAL RESOURCES
September 1, 3000
?i?ck!enhcr^ Ccar.'.
D«'Q Project = "000%60
APPROVAL of 401 )Water Quality Certification and ADDITIONAL CONDITIONS
Nfr. Joe Bryson
Keffer Properties, LLC
8200 Independence Blvd
Charlotte. NC 2322-
Dear Mr. Bryson:
You have our approval, in accordance with the attached conditions and those listed below, to place fill material in 250 linear feet of
streams for the purpose of a commercial development at 9300 Independence Blvd as described in your application dated July 13, 2000. After
reviewing your application, we have decided that this till is covered by General Water Quality Certification Number 3287. This certification
1 allows you to use Nationwide Permit Number 39 when the Corps of Engineers issues it. In addition, you should get any other federal, state or
local permits before you go ahead with your project including it but not limited to) Sediment and Erosion Control, Coastal Stormwater. Non-
Di_charge and Water Supply Water shed regulations. This approval will expire when the accompanying 404 or CA}La permit expires
unless otherwise specified in the General Certification.
This approya: is only valid for the purpose and design that you described in your appii:arur, except as modified below. If you change
your project. you ms: notify us and you may be required to send us a new application- If the croce.iv is sold. the new owner must be given a
copy of this 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) (6) and (7). For this
approval to be valid. you must follow the conditions listed in the attached certification and any additional conditions listed below.
1. Deed nottficat:ons or similar mechanisms shall be placed on all remaining jurisdictional -,%et:ands and streams to notify the state in order
to assure compliance for future wetland and/or water impact. These mechanisms shall be put in place within 30 days of the date of this
letter or the issuance of the 40a Permit (whichever is later .
2. An additional condition is that a final, written stormuater management plan shall be appro.ed'oy this Office before the impacts specified
in this Certification occur. The stormwater management plan must include plans and specifications for stormwater management facilities
designed to remove 85°c TSS according to the must recent version of the NC DE.`R Srurnv., a:zr Best.1anagement Practices Manual.
Also. before any permanent building is occupied at the subject site. the facilities, as approNed by this Office. shall be constructed and
operational, and the stormwater management plan, as approved by this Office. shall be implemented.
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 150B of the North Carolina
General Statutes to the Office of Administrative Hearings. P.O Box 2'147. Raleigh. N.C. 2-6.1-71 l7. 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 Scction 401 of the Clean Water Act. If you have any questions.
please telephone John Domey at 919-733-9646.
Sincerely,
•?t.r-y-,-L.
)Kerr T. Stevens
Attachment ?
cc: Corps of Engineers Asheville Field Office
Ntooresviile DWQ Regional Office
File copy
Central Files
Todd St. John
Ken Sommerkamp: Bissell Patrick. LLC
' Division of Water Quality • Wetlands/401 Unit
1621 Mail Service Center • Raleigh NC 27669-1621 • Telephone [phone] • FAX # [phone]
An Equal Opportunity Affirmative Action Employer
50% recycled/10% post consumer paper

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Bill Holman, Secretary
Kerr T. Stevens, Director
DNVQ Project No.:
Applicant:
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
County:
Project Name:
Date or Issuance o 401 'VVater Quality Certification:
1 Certificate of Completion
Upon completion of all work approved within the 401 Water Quality Certification or applicable Buffer Rules,
and any subsequent modifications, the applicant is required to return this certificate to the 401/Wetlands Unit,
North Carolina Division of Water Quality, 1621 Mail Service Center, Raleigh, NC, 27699-1621. This form may
be returned to DNN'Q by the applicant, the applicant's authorized agent, or the project engineer. It is not
necessary to send certificates from all of these.
Applicant's Certification
1, , hereby state that, to the best of my abilities, due care and diligence
,,vas used in the observation of the construction such that the construction was observed to be built within
substantial compliance and intent of the 401 Water Quality Certification and Buffer Rules, the approved plans
' and specifications. and other supporting materials.
Signature: Date:
agent's Certification
' I, , hereby state that, to the best of my abilities, due care and diligence
was used in the observation of the construction such that the construction was observed to be built within
substantial compliance and intent of the 401 Water Quality Certification and Buffer Rules, the approved plans
and specifications. and other supporting materials.
Signature: Date:
Engineer's Certification
Partial Final
1. , as a duly registered Professional Engineer in the State of North
Carolina, having been authorized to observe (periodically, weekly, full time) the construction of the project,for
the Permittee hereby state that, to the best of my abilities, due care and diligence was used in the observation of
the construction such that the construction was observed to be built within substantial compliance and intent of
the 401 Water Quality Certification and Buffer Rules. the approved plans and specifications. and other
supporting materials.
Signature Registration No.
Date

Division of Water Quality • Wetlands/401 Unit
1621 Mail Service Center • Raleigh NC 27669-1621 • Telephone [phone] • FAX # [phone]
An Equal Opportunity Affirmative Action Employer
50%a recycled/10% post consumer paper
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y? fi ?'l'7 n:
DEPARTMENT OF THE ARMY
r WILMINGTON DISTRICT, CORPS OF ENGINEERS
P.O. BOX 1890
WILMINGTON. NORTH CAROLINA 28402-18:0
IN REP RE=ER TO
Permit Number: 200030834
Permit Type: rR 39
Narne of County: Mecklenburg
Name of Permitt=_e: Keffer Properties, LLP, Attn: Mr. Joe Bryson
Date of Issuance: July 5, 2000
Upon completion of the activity authorized by this permit and any mitigation
required by the permit, sign this certification and return it to the following
address:
U. S. Arm:: Corps of Engineers
Attention: CESAw-RG-A
151 Patton Avenue, Room 143
Asheville, North Carolina 28801-5006
Please rote that your _ Permitted actr_- is subject
-1 ? to a compliance inspection
by an U.S. Army Corps of Engineers representative. If you fail to comply with
this permit you are subject to permit suspension, modification, or revocation.
I hereby certify that the work authorized by the above referenced permit has
been completed in accordance with the terms and conditions of the said permit,
and required mitigation was completed in accordance with the permit
conditions.

Signature of Permittee
Date

U.S. ARMY CORPS OF ENGINEERS
WILMINGTON DISTRICT
Action Id. 200030834 county Mecklenburg
GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION
Property owner: Keffer Properties, LLP, Att'n: Mr. Joe Bryson
i Address: 8200 Independence Blvd.
Charlotte, NC 28227
Telephone `o.:
Size and Location of project (water body, road name/number, town, etc.):
' 4.86 acre tract located at 9300 East Independence Blvd. on eastbound side of Independence
between Scoreboard Restaurant and Liberty Pontiac dealership; in Matthews
' Description of Activity:
Culvert and fill over approx. 250 LF of an unn. trib. to Irvins Cr. (125 LF determined to
have "important" aquatic function) for the purpose of accomodating the development of the
above referenced property.
' Applicable Law: X Section 404 (Clean Water Act, 33 U.S.C.1344 .
' (check all that apply) Section 10 (River and Harbor Act of 1899).
Authorization: Regional General Permit Number.
39 Nationwide Permit Number.
Your work is authorized by this Regional General (RGP) or Nationwide Permit (NWP) provided it is
accomplished in strict accordance with the attached conditions and your submitted plans. If your activity is
subject to Section 404 (if Section 404 block above is checked), before beginning work you must also receive
a Section 401 water quality certification from the N.C. Division of Environmental Management, telephone
[phone]. For any activity within the twenty coastal counties, before beginning work you must contact
the N.C. Division of Coastal Management, telephone [phone].
' Please read and carefully comply with the attached conditions of the RGP or NWP. Any violation of the
conditions of the RGP or the NWP referenced above may subject the permittee to a stop work order, a
restoration order, and.'or appropriate legal action.
This Department of the Army RGP or NWP verification does not relieve the permittee of the responsibility
to obtain any ocher required Federal, State, or local approvals/permits. The permittee may need to contact
appropriate State and local agencies before beginnina work.
If there are any questions regarding this authorization or any of the conditions of the General Permit or
Nationwide Permit, please contact the Corps Regulatory Official specified below.
Date Julv 5. 2000
Corps Regulatory Official. Steve Chapin Telephone No. [phone]
Expiration Date of Verification. July 5. 2002
' cc: Mr. Ken Sommerkamp, Bissell Patrick
CESAW Form 391
R--d 1.d. 1 W4
State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Bill Holman, Secretary
Kerr T. Stevens, Director
4 •
IT
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
September 1, 2000
Mecklenburg County
DWQ Project # 000760
APPROVAL of 401 Water Quality Certification and ADDITIONAL CONDITIONS
Mr. Joe Bryson
Keffer Properties, LLC
8200 Independence Blvd
Charlotte, NC 28227
Dear Mr. Bryson:
You have our approval, in accordance with the attached conditions and those listed below, to place fill material in 250 linear feet of
streams for the purpose of a commercial development at 9300 Independence Blvd as described in your application dated July 13, 2000. After
reviewing your application, we have decided that this fill is covered by General Water Quality Certification Number 3287. This certification
allows you to use Nationwide Permit Number 39 when the Corps of Engineers issues it. 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, Coastal Stormwater. Non-
Discharge and Water Supply Water shed regulations. This approval will expire when the accompanying 404 or CAMA 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 except as modified below. If you change
your project, you must notify us and you may be required to send us a new application. If the property is sold, the new owner must be given a
copy of this 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) (6) and (7). For this
approval to be valid, you must follow the conditions listed in the attached certification and any additional conditions listed below.
1. Deed notifications or similar mechanisms shall be placed on all remaining jurisdictional wetlands and streams to notify the state in order
to assure compliance for future wetland and/or water impact. 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).
2. An additional condition is that a final, written stormwater management plan shall be approved by this Office before the impacts specified
in this Certification occur. The stormwater management plan must include plans and specifications for stormwater management facilities
designed to remove 85% TSS according to the most recent version of the NC DENR Stormwater Best Management Practices Manual.
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.
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 150B of the North Carolina
General Statutes to the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. 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 John Domey at 919-733-9646.
Sincerely,
1 C?
Kztr T. Stevens
Attachment
cc: Cotes of Engineers Asheville Feld Office
Mooresville DWQ Regional Office
File copy
Central Files
Todd SL John
Ken Sommerkamp; Bissell Patrick, LLC
Division of Water Quality • Wetlands/401 Unit
1621 Mail Service Center • Raleigh NC 27669-16219 Telephone [phone] • FAX # [phone]
An Equal Opportunity Affirmative Action Employer
50% recycled/10% post consumer paper
MEMORANDUM
TO: John Dorney Regional Contact: Pete Colwell
Non-Discharge Branch WQ Supervisor: Rex Gleason
Date:
SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS
Facility Name Keffer Properties County Mecklenburg
Project Number 00 0760 County2
Recvd From APP Region Mooresville
Received Date 6/8/00 Recvd By Region
Project Type
Certificates Stream
Permit Wetland Wetland Wetland Stream Class Acres Feet
Type Type Impact Score Index Prim. Supp. Basin Req. Req.
F- F 39 Stream O Y O N ?- 11-137-9-2 r C 30,834.
r--F-O Y _0N I--rF_r-I_-F_ F
Mitigation Wetland
MitigationType Type Acres Feet
Is Wetland Rating Sheet Attached? O Y * N Did you request more info? O Y ® N
Have Project Changes/Conditions Been Discussed With Applicant? O Y ON
Is Mitigation required? O Y (ON Recommendation: O Issue ® Issue/Cond O Deny
Provided by Region: Latitude (ddmmss)
Longitude (ddmmss)
CC." Regional Office
Central Office Page Number 1
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&Ei sMissell Patrick
Property Solutions Worldwide"
July 13, 2000
Mr. John Dorney
Wetlands-401 Unit
4401 Reedy Creek Road
Raleigh, NC 27607

. 11
Re: Requesting Permission To Fill Wetland For Purchase Of Developing Site
9300 East Independence Boulevard, Charlotte, NC
Dear Mr. Dorney:
Thank you for your time on the phone the other day. I know that you are extremely busy, and I
appreciate your making me aware of the items missing from our application regarding our plan to fill a
portion of wetland on the property mentioned above, which is owned by my client, Keffer
Management. Please find enclosed seven (7) copies of the required documents, i.e. vicinity maps,
site plans, etc.
Also as we discussed, I am writing you to state my client's intent behind this request. As we have
tried to sell the parcel of land in question, it has been our experience that the topographical
challenges facing the potential buyer are too complex to consider moving toward purchase. It is our
desire, upon approval from the State, to rough grade the entire parcel and come back to the market
with a piece of real estate that has had its challenges mitigated. We are obviously willing to work with
whatever requirements that might be assigned to such an endeavor in hopes of ultimately selling this
parcel. At this time, we do not have any development plans.
John, thanks again for your time and help on this request. This is will be a viable piece of real estate
in Charlotte, if we can overcome this obstacle. I hope you and your associates will see that what we
are asking is of minor impact, and in my opinion will not create additional problems. However, I am
not the expert, and we will respect whatever the final decision may be.
I look forward to hearing from you soon.
Sincer y,
Z. Som erkamp
Retail Specialist
KPS/chs
Enclosures
JD71300
Bissell Patrick, LLC
4521 Sharon Road Suite 100 Charlotte. NC 28211 704.366.9841
WL?St
,, s aa.csn.'...
Independently Owned and Operated
Re: Keffer
Subject: Re: Keffer
Date: Thu, 31 Aug 2000 15:15:36 -0400
From: Peter Colwell <[e-mail]>
Organization: NC DENR - Mooresville Regional Office
To: "Todd St. John" <[e-mail]>
I don't think I can require mitigation. The channel on their property is
mostly stormwater and intermittent. I found one crayfish in a pool near
the lower end of their property. Just across the property line the stream
becomes perrenial.
John D. said that he had talked to these folks and said they had no site
plans. True, avoidance and minimization should be done, but based on
filling the upper 250 linear feet, I no objection if they do stormwater
treatment for everything coming into the property.
Also, do you (WU) have the application? I found what appears to be the
original and the copies of the location map and property survey.
Pete
"Todd St. John" wrote:
> Does the Keffer Properties require mitigation?
> Also, if they have no plan how was avoidance and minimization assessed?
Pete Colwell - [e-mail]
%TITLE%
North Carolina Dept. of Environment & Natural Resources
Div. of Water Quality
919 N. Main St.
Mooresville, NC 28115
Ph: 704.663.1699 Fax: [phone]
Pete Colwell <[e-mail]>
%TITLE%
NC DENR - Mooresville
Div. of Water Quality
1 of 1 8/31/00 3:28 PM
c
PAYMENT
RECEIVED
01 6 0
0
DEM ID: CORPS ACTION ID:
NATIONWIDE PERMIT REQUESTED (PROVIDE NATIONWIDE PERMIT #):
PRE-CONSTRUCTION NOTIFICATION APPLICATION
FOR NATIONWIDE PERMITS THAT REQUIRE:
?LII 1) NOTIFICATION TO THE CORPS OF ENGINEERS
2) APPLICATION FOR SECTION 401 CERTIFICATION
?? p 3) COORDINATION WITH THE NC DIVISION OF COASTAL MANAGEMENT
J SEND THE ORIGINAL AND (1) COPY OF THIS COMPLETED FORM TO THE APPROPRIATE FIELD OFFICE
p9T7W PS OF ENGINEERS (SEE AGENCY ADDRESSES SHEET). SEVEN (7) COPIES SHOULD BE
A?IATER"t %T11iE N.C. DIVISION OF ENVIRONMENTAL MANAGEMENT (SEE AGENCY ADDRESSES SHEET).
PLEASE PRINT.
1. OWNERS NAME: Keffer Properties, LLP
2. MAILING ADDRESS: 8200 Independence Boulevard
SUBDIVISION NAME:
CITY: Charlotte STATE: NC ZIP CODE: 28227
PROJECT LOCATION ADDRESS, INCLUDING SUBDIVISION NAME (IF DIFFERENT FROM
MAILING ADDRESS ABOVE):
9300 East Independence Boulevard, Matthews, NC 28105
3. TELEPHONE NUMBER (HOME): (WORK) : 704.563.5966
4. IF APPLICABLE: AGENT'S NAME OR RESPONSIBLE CORPORATE OFFICIAL,
ADDRESS, PHONE NUMBER: Joe Bryson, 8200 Indepedence Boulevard, Charlotte, NC 28227
704.563.5966
Ken P. Sommerkamp, 704.362.3854 (Broker handling property)
5. LOCATION OF WORK (PROVIDE A MAP, PREFERABLY A COPY OF USGS TOPOGRAPHIC MAP OR
AERIAL PHOTOGRAPHY WITH SCALE):
COUNTY: Mecklenburg NEAREST TOWN OR CITY: Matthews
SPECIFIC LOCATION (INCLUDE ROAD NUMBERS, LANDMARKS, ETC.)
9300 East Independence Boulevard - Located on Eastbound side of Highway 74/
Independence Boulevard between Scoreboard Restaurant & Liberty Pontiac Dealership.
6. IMPACTED OR NEAREST STREAM/RIVER:
RIVER BASIN: N/A
N/A
7a. IS PROJECT LOCATED NEAR WATER CLASSIFIED AS TROUT, TIDAL SALTWATER
(SA), HIGH QUALITY WATERS (HQW), OUTSTANDING RESOURCE WATERS (ORW), WATER SUPPLY
(WS-I OR WS-II)? YES [ ] NO [X ] IF YES, EXPLAIN:
7b. IF THE PROJECT IS LOCATED WITHIN A NORTH CAROLINA DIVISION OF COASTAL MANAGEMENT
ARE OF ENVIRONMENTAL CONCERN (AEC)? YES [ ] NO [X ]
7c. IF THE PROJECT IS LOCATED WITHIN A COASTAL COUNTY (SEE PAGE 7 FOR LIST OF COASTAL
COUNTIES), WHAT IS THE LAND USE PLAN (LUP) DESIGNATION:
8a. HAVE ANY SECTION 404 PERMITS BEEN PREVIOUSLY REQUESTED FOR USE ON THIS PROPERTY?
YES [ ] NO [X ] IF YES, PROVIDE ACTION I.D. NUMBER OF PREVIOUS PERMIT AND ANY
ADDITIONAL INFORMATION (INCLUDE PHOTOCOPY OF 401 CERTIFICATION):
8b. ARE ADDITIONAL PERMIT REQUESTS EXPECTED FOR THIS PROPERTY IN THE FUTURE?
YES [X ] NO [ ] IF YES, DESCRIBE ANTICIPATED WORK: Grading Permit
9A. ESTIMATED TOTAL NUMBER OF ACRES IN TRACT OF LAND: 4.86 acres
9B. ESTIMATED TOTAL NUMBER OF ACRES OF WETLANDS LOCATED ON PROJECT SITE: N/A
10A. NUMBER OF ACRES OF WETLANDS IMPACTED BY THE PROPOSED PROJECT BY:
FILLING: EXCAVATION:
FLOODING: OTHER:
DRAINAGE: TOTAL ACRES TO BE IMPACTED:
10B. (1) STREAM CHANNEL TO BE IMPACTED BY THE PROPOSED PROJECT (IF RELOCATED, PROVIDE
DISTANCE BOTH BEFORE AND AFTER RELOCATION):
LENGTH BEFORE: 25-6 FT AFTER: Q FT
WIDTH BEFORE (based on normal high water contours): 3 FT
WIDTH AFTER: h FT
*Steve Chapin with USACE states that the channel in question runs approximately
250 feet. The channel at the down stream end has about 130 feet that exhibits
important aquatic features. The remaining 120 feet at the upstream portion of the
channel does not demonstrate important aquatic features.
AVERAGE DEPTH BEFORE: FT AFTER: FT
(2) STREAM CHANNEL IMPACTS WILL RESULT FROM: (CHECK ALL THAT APPLY)
OPEN CHANNEL RELOCATION: PLACEMENT OF PIPE IN CHANNEL: x
CHANNEL ELEVATION: CONSTRUCTION OF A DAM/FLOODING:
OTHER:
11. IF CONSTRUCTION OF A POND IS PROPOSED, WHAT IS THE SIZE OF THE WATERSHED DRAINING
TO THE POND? N/A
WHAT IS THE EXPECTED POND SURFACE AREA? N/A
12. DESCRIPTION OF PROPOSED WORK INCLUDING DISCUSSION OF TYPE OF MECHANICAL EQUIPMENT
TO BE USED (ATTACH PLANS: 8'-1" x 11" DRAWINGS ONLY):
Owners plan to rough grade the site in question, using earth moving equipment
(i.e. Bull Dozers, Pan graders, etc.)
13. PURPOSE OF PROPOSED WORK: To make property more attractive to the market
in order to get it sold.
14. STATE REASONS WHY IT IS BELIEVED THAT THIS ACTIVITY MUST BE CARRIED OUT IN
WETLANDS. (INCLUDE ANY MEASURES TAKEN TO MINIMIZE WETLAND IMPACTS):
Small portion of the channel that has been deemed to have important aquatic
features by USACE is located in the back/middle of the property and complicates
our grading plan.
15. YOU ARE REQUIRED TO CONTACT THE STATE HISTORIC PRESERVATION OFFICER (SHPO) (SEE
AGENCY ADDRESSES SHEET) REGARDING THE PRESENCE OF HISTORIC PROPERTIES IN THE
PERMIT AREA WHICH MAY BE AFFECTED BY THE PROPOSED PROJECT.
DATE CONTACTED: No
16. DOES THE PROJECT INVOLVE AN EXPENDITURE OF PUBLIC FUNDS OR THE USE OF PUBLIC
(STATE) LAND? YES [ J NO [X ] (IF NO, GO TO 18)
a. IF YES, DOES THE PROJECT REQUIRE PREPARATION OF AN ENVIRONMENTAL DOCUMENT
PURSUANT TO THE REQUIREMENTS OF THE NORTH CAROLINA ENVIRONMENTAL POLICY ACT?
YES [ ] NO [
b. IF YES, HAS THE DOCUMENT BEEN REVIEWED THROUGH THE NORTH CAROLINA DEPARTMENT
OF ADMINISTRATION STATE CLEARINGHOUSE? YES [ ] NO [ ]
IF ANSWER TO 17b IS YES, THEN SUBMIT APPROPRIATE DOCUMENTATION FROM THE STATE
CLEARINGHOUSE TO DIVISION OF ENVIRONMENTAL MANAGEMENT REGARDING COMPLIANCE WITH THE
NORTH CAROLINA ENVIRONMENTAL POLICY ACT.
QUESTIONS REGARDING THE STATE CLEARINGHOUSE REVIEW PROCESS SHOULD BE DIRECTED TO MS.
CHRYS BAGGETT, DIRECTOR STATE CLEARINGHOUSE, NORTH CAROLINA DEPARTMENT OF
ADMINISTRATION, 1302 Marl Service Center, RALEIGH, NORTH CAROLINA 27699-1302,
TELEPHONE [phone].
17. THE FOLLOWING ITEMS SHOULD BE INCLUDED WITH THIS APPLICATION IF PROPOSED ACTIVITY
INVOLVES THE DISCHARGE OF EXCAVATED OR FILL MATERIAL INTO WETLANDS:
a. WETLAND DELINEATION MAP SHOWING ALL WETLANDS, STREAMS, LAKES AND PONDS ON THE
PROPERTY (FOR NATIONWIDE PERMIT NUMBERS 14, 18, 21, 26, 29, AND 38). ALL
STREAMS (INTERMITTENT AND PERMANENT) ON THE PROPERTY MUST BE SHOWN ON THE MAP.
MAP SCALES SHOULD BE 1 INCH EQUALS 50 FEET OR 1 INCH EQUALS 100 FEET OR THEIR
EQUIVALENT.
b. IF AVAILABLE, REPRESENTATIVE PHOTOGRAPH OF WETLANDS TO BE IMPACTED BY PROJECT.
c. IF DELINEATION WAS PERFORMED BY A CONSULTANT, INCLUDE ALL DATA SHEETS RELEVANT
TO THE PLACEMENT OF THE DELINEATION LINE.
d. ATTACH A COPY OF THE STORMWATER MANAGEMENT PLAN IF REQUIRED.
e. WHAT IS LAND USE OF SURROUNDING PROPERTY? Commercial
f. IF APPLICABLE, WHAT IS PROPOSED METHOD OF SEWAGE DISPOSAL?
Citv Sewer
g. SIGNED AND DATED BY AGENT AUTHORIZATION LETTER, IF APPLICABLE.

NOTE; WETLANDS OR WATERS OF THE U•S_ MAY NOT BE IMPACTED PRIOR
1) ISSUANCE OF A SECTION 404 CORPS -0F ENGINEERS PERMIT, AND
2) EITHER THE ISSUANCE OR WAIVER OF A 401 DIVISION OF ENVIRONMEN;,Ai: YANAGEMEN
(WATER QUALITY) CERTIFICATION.
-" DATE
OWNER' /AGENT'S SIGNAT E
(AGENT'S SIGNATURE VALID ONLY
TF AUTHORIZATION LETTER FROM
THE OWNER IS PROVIDED (16G•))
AGENCY ADDRESSES
ENDANGERED SPECIES:
U.S. FISH AND WILDLIFE SERVICE
RALEIGH FIELD OFFICE
P.O. BOX 33726
RALEIGH, NC 27636-3726
TELEPHONE [phone]
HISTORIC RESOURCES:
NATIONAL MARINE FISHERIES SERVICE
HABITAT CONSERVATION DIVISION
PIVERS ISLAND
BEAUFORT, NC 28516
TELEPHONE [phone]
STATE HISTORIC PRESERVATION OFFICE
N.C. DIVISION OF ARCHIVES AND HISTORY
109 EAST JONES STREET
RALEIGH, NC 27601
TELEPHONE [phone]
STATE REGULATORY AGENCIES:
MR. JOHN DORNEY
DIVISION OF ENVIRONMENTAL MANAGEMENT
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
1621 MAIL SERVICE CENTER
RALEIGH, NORTH CAROLINA 27699-1621
TELEPHONE [phone]
CORPS OF ENGINEERS FIELD OFFICES:
U.S. FISH AND WILDLIFESERVICE
ASHEVILLE FIELD OFFICE
160 ZILLICOA STREET
ASHEVILLE, NC 28801
TELEPHONE [phone]
MR. STEVE BENTON
DIVISION OF COASTAL MANAGEMENT
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
1638 MAIL SERVICE CENTER
RALEIGH, NORTH CAROLINA 27699-1621
TELEPHONE [phone]
FAX [phone]
RALEIGH REGULATORY FIELD OFFICE ASHEVILLE REGULATORY FIELD OFFICE
US ARMY CORPS OF ENGINEERS US ARMY CORPS OF ENGINEERS
6508 FALLS OF THE NEUSE ROAD, SUITE 120 151 PATTON AVENUE, ROOM 143
RALEIGH, NC 27615 ASHEVILLE, NC 28801-5006
TELEPHONE [phone] TELEPHONE [phone]
WASHINGTON REGULATORY FIELD OFFICE WILMINGTON REGULATORY FIELD OFFICE
US ARMY CORPS OF ENGINEERS US ARMY CORPS OF ENGINEERS
POST OFFICE BOX 1000 POST OFFICE BOX 1890
WASHINGTON, NC 27889-1000 WILMINGTON, NC 28402-1890
TELEPHONE [phone] TELEPHONE [phone]
COASTAL COUNTIES IN NORTH CAROLINA:
BEAUFORT BERTIE BRUNSWICK
CHOWAN CRAVEN CURRITUCK
HERTFORD HYDE NEW HANOVER
PASQUOTANK PENDER PERQUIMANS
CAMDEN CARTERET
DARE GATES
ONSLOW PAMLICO
TYRRELL WASHINGTON
TROUT COUNTIES IN NORTH CAROLINA:
ALLEGHANY ASHE AVERY
BURKE CALDWELL CHEROKEE
GRAHAM HAYWOOD HENDERSON
MACON MADISON MCDOWELL
POLK RUTHERFORD STOKES
SWAIN TRANSYLVANIA WATAUGA WILKES
YANCEY
BUNCOMBE
CLAY
JACKSON
MITCHELL
SURRY
NORTH CAROLINA COUNTIES LISTED BY APPROPRIATE U.S. ARMY CORPS OF ENGINEERS FIELD OFFICES:
RALEIGH REGULATORY FIELD OFFICE ASHEVILLE REGULATORY FIELD OFFICE
ALAMANCE LEE ALEXANDER LINCOLN
ALLEGHANY NASH AVERY MACON
ASHE NORTHAMPTON BUNCOMBE MADISON
CASWELL ORANGE BURKE MCDOWELL
CHATHAM PERSON CABARRUS MECKLENBURG
DAVIDSON RANDOLPH CALDWELL MITCHELL
DAVIE ROCKINGHAM CATAWBA POLK
DURHAM STOKES CHEROKEE ROWAN
EDGECOMBE SURRY CLAY RUTHERFORD
FRANKLIN VANCE CLEVELAND STANLEY
FORSYTH WAKE GASTON SWAIN
GRANVILLE WARREN GRAHAM TRANSYLVANIA
GUILFORD WILKES HAYWOOD UNION
HALIFAX WILSON HENDERSON WATAUGA
JOHNSTON YADKIN IREDELL YANCEY
JACKSON
WASHINGTON REGULATORY FIELD OFFICE WILMINGTON REGULATORY FIELD OFFICE
BEAUFORT PAMLICO ANSON ROBESON
BERTIE PASQUOTANK BLADEN SAMPSON
CAMDEN PERQUIMANS BRUNSWICK SCOTLAND
CARTERET* PITT CARTERET
CHOWAN TYRRELL COLUMBUS
CRAVEN WASHINGTON CUMBERLAND
CURRITUCK WAYNE DUPLIN
DARE HARNETT
GATES HOKE
GREEN * (CROATAN MONTGOMERY
HERTFORD NATIONAL FOREST MOORE
HYDE ONLY) NEW HANOVER
JONES ONSLOW
LENOIR PENDER
MARTIN RICHMOND
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SCALE DATE PROJECT NO.
1" = 120' 09-28-99 00395.9559
(Division of Water Quafity
MEMO From:
To
Subject:
Date:
g??(do UJ??? Cuma+?
XyA
NCDENR
North Carolina Department of Environment and Natural Resources
PO Box 29535, Raleigh, North Carolina 27626-0535 / Phone: 733-508
State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Bill Holman, Secretary
Kerr T. Stevens, Director
Mr. Joe Bryson
Keffer Properties, LLC
8200 Independent Blvd
Charlotte, NC 28227
Dear Mr. Bryson:
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
June 20, 2000
DWQ # 000760
Mecklenburg County
On June 8, 2000 the Division of Water Quality (DWQ) was notified by receipt of your
application regarding your plan to fill wetland for the purpose of developing a site at 9300
Independent Blvd in Charlotte in Mecklenburg County. Approval from DWQ is required to
disturb these wetlands. In order to complete our review of this project, we will need a vicinity
map, site plan and report on the length of stream to be impacted.
Please call me at [phone] if you have any questions or would require copies of
our rules or procedural materials. This project will remain on hold as incomplete in accordance
with 15A NCAC 2H .0505(c). The processing time for this application will begin when this
information is received. If we do not hear from you by writing within three (3) we will assume
you no longer want to pursue the project and will consider it withdrawn.
incerely,
ohn R. Dorn y
cc: Mooresville DWQ Regional Office
Asheville Corps of Engineers
File Copy
Central Files
Wetlands/401 Unit 4401 Reedy Creek Road Raleigh, North Carolina 27607
Telephone [phone] FAX # [phone]
An Equal Opportunity Affirmative Action Employer
50% recycled/10% post consumer paper

PAYMENT ;
RECEIVED
8
GRP
?'? 6 ,"art u m SECT' ?
DEM ID: CORPS ACTION ID:
NATIONWIDE PERMIT REQUESTED (PROVIDE NATIONWIDE PERMIT #):
PRE-CONSTRUCTION NOTIFICATION APPLICATION
FOR NATIONWIDE PERMITS THAT REQUIRE: ?ar7i+i.(1
1) NOTIFICATION TO THE CORPS OF ENGINEERS
2) APPLICATION FOR SECTION 401 CERTIFICATION
3) COORDINATION WITH THE NC DIVISION OF COASTAL MANAGEMENT
SEND THE ORIGINAL AND (1) COPY OF THIS COMPLETED FORM TO THE APPROPRIATE FIELD OFFICE
OF THE CORPS OF ENGINEERS (SEE AGENCY ADDRESSES SHEET). SEVEN (7) COPIES SHOULD BE
SENT TO THE N.C. DIVISION OF ENVIRONMENTAL MANAGEMENT (SEE AGENCY ADDRESSES SHEET).
PLEASE PRINT.
1. OWNERS NAME: Keffer Properties, LLP
2. MAILING ADDRESS: 8200 Independence Boulevard
SUBDIVISION NAME:
CITY: Charlotte STATE: NC ZIP CODE: 28227
PROJECT LOCATION ADDRESS, INCLUDING SUBDIVISION NAME (IF DIFFERENT FROM
MAILING ADDRESS ABOVE):
9300 East Independence Boulevard, Matthews, NC 28105
3. TELEPHONE NUMBER (HOME): (WORK) : 704.563.5966
4. IF APPLICABLE: AGENT'S NAME OR RESPONSIBLE CORPORATE OFFICIAL,
ADDRESS, PHONE NUMBER: Joe Bryson, 8200 Indepedence Boulevard, Charlotte, NC 28227
704.563.5966
Ken P. Sommerkamp, 704.362.3854 (Broker handling property)
5. LOCATION OF WORK (PROVIDE A MAP, PREFERABLY A COPY OF USGS TOPOGRAPHIC MAP OR
AERIAL PHOTOGRAPHY WITH SCALE):
COUNTY: Mecklenburg NEAREST TOWN OR CITY: Matthews
SPECIFIC LOCATION (INCLUDE ROAD NUMBERS, LANDMARKS, ETC.)
9300 East Independence Boulevard - Located on Eastbound side of Highway 74/
Independence Boulevard between Scoreboard Restaurant & Liberty Pontiac Dealership.
6. IMPACTED OR NEAREST STREAM/RIVER:
RIVER BASIN: N/A
N/A
7a. IS PROJECT LOCATED NEAR WATER CLASSIFIED AS TROUT, TIDAL SALTWATER
(SA), HIGH QUALITY WATERS (HQW), OUTSTANDING RESOURCE WATERS (ORW), WATER SUPPLY
(WS-I OR WS-II)? YES [ ] NO [X ] IF YES, EXPLAIN:
7b. IF THE PROJECT IS LOCATED WITHIN A NORTH CAROLINA DIVISION OF COASTAL MANAGEMENT
ARE OF ENVIRONMENTAL CONCERN (AEC)? YES [ ] NO [X ]
7c. IF THE PROJECT IS LOCATED WITHIN A COASTAL COUNTY (SEE PAGE 7 FOR LIST OF COASTAL
COUNTIES), WHAT IS THE LAND USE PLAN (LUP) DESIGNATION:
8a. HAVE ANY SECTION 404 PERMITS BEEN PREVIOUSLY REQUESTED FOR USE ON THIS PROPERTY?
YES [ ] NO [X ] IF YES, PROVIDE ACTION I.D. NUMBER OF PREVIOUS PERMIT AND ANY
ADDITIONAL INFORMATION (INCLUDE PHOTOCOPY OF 401 CERTIFICATION):
8b. ARE ADDITIONAL PERMIT REQUESTS EXPECTED FOR THIS PROPERTY IN THE FUTURE?
YES [X ] NO [ ] IF YES, DESCRIBE ANTICIPATED WORK: Grading Permit
9A. ESTIMATED TOTAL NUMBER OF ACRES IN TRACT OF LAND: 4.86 acres
9B. ESTIMATED TOTAL NUMBER OF ACRES OF WETLANDS LOCATED ON PROJECT SITE: N/A
10A. NUMBER OF ACRES OF WETLANDS IMPACTED BY THE PROPOSED PROJECT BY:
FILLING: EXCAVATION:
FLOODING: OTHER:
DRAINAGE: TOTAL ACRES TO BE IMPACTED:
10B. (1) STREAM CHANNEL TO BE IMPACTED BY THE PROPOSED PROJECT (IF RELOCATED, PROVIDE
DISTANCE BOTH BEFORE AND AFTER RELOCATION):
LENGTH BEFORE: FT AFTER: FT
WIDTH BEFORE (based on normal high water contours): FT
WIDTH AFTER: FT
*Steve Chapin with USACE states that the channel in question runs approximately
250 feet. The channel at the down stream end has about 130 feet that exhibits
important aquatic features. The remaining 120 feet at the upstream portion of the
channel does not demonstrate important aquatic features.
AVERAGE DEPTH BEFORE: FT AFTER:
(2) STREAM CHANNEL IMPACTS WILL RESULT FROM: (CHECK ALL THAT APPLY)
OPEN CHANNEL RELOCATION:
CHANNEL ELEVATION:
OTHER:
11. IF CONSTRUCTION OF A POND
TO THE POND? N/A
WHAT IS THE EXPECTED POND
12. DESCRIPTION OF PROPOSED W,
TO BE USED (ATTACH PLANS:
PLACEMENT OF PIPE IN CHANNEL: x
CONSTRUCTION OF A DAM/FLOODING:
IS PROPOSED, WHAT IS THE SIZE OF THE WATERSHED DRAINING
SURFACE AREA? N/A
ARK INCLUDING DISCUSSION OF TYPE OF MECHANICAL EQUIPMENT
81-1" x 11" DRAWINGS ONLY):
Owners plan to rough grade the site in question, using earth moving equipment
(i.e. Bull Dozers, Pan graders, etc.)
13. PURPOSE OF PROPOSED WORK: To make property more attractive to the market
in order to get it sold.
14. STATE REASONS WHY IT IS BELIEVED THAT THIS ACTIVITY MUST BE CARRIED OUT IN
WETLANDS. (INCLUDE ANY MEASURES TAKEN TO MINIMIZE WETLAND IMPACTS):
Small portion of the channel that has been deemed to have important aquatic
features by USACE is located in the back/middle of the property and complicates
our grading plan.
15. YOU ARE REQUIRED TO CONTACT THE STATE HISTORIC PRESERVATION OFFICER (SHPO) (SEE
AGENCY ADDRESSES SHEET) REGARDING THE PRESENCE OF HISTORIC PROPERTIES IN THE
PERMIT AREA WHICH MAY BE AFFECTED BY THE PROPOSED PROJECT.
DATE CONTACTED: No
16. DOES THE PROJECT INVOLVE AN EXPENDITURE OF PUBLIC FUNDS OR THE USE OF PUBLIC
FT
(STATE) LAND? YES [ ] NO [X ] (IF NO, GO TO 18)
a. IF YES, DOES THE PROJECT REQUIRE PREPARATION OF AN ENVIRONMENTAL DOCUMENT
PURSUANT TO THE REQUIREMENTS OF THE NORTH CAROLINA ENVIRONMENTAL POLICY ACT?
YES [ ] NO [ ]
b. IF YES, HAS THE DOCUMENT BEEN REVIEWED THROUGH THE NORTH CAROLINA DEPARTMENT
OF ADMINISTRATION STATE CLEARINGHOUSE? YES [ ] NO [ ]
IF ANSWER TO 17b IS YES, THEN SUBMIT APPROPRIATE DOCUMENTATION FROM THE STATE
CLEARINGHOUSE TO DIVISION OF ENVIRONMENTAL MANAGEMENT REGARDING COMPLIANCE WITH THE
NORTH CAROLINA ENVIRONMENTAL POLICY ACT.
QUESTIONS REGARDING THE STATE CLEARINGHOUSE REVIEW PROCESS SHOULD BE DIRECTED TO MS.
CHRYS BAGGETT, DIRECTOR STATE CLEARINGHOUSE, NORTH CAROLINA DEPARTMENT OF
ADMINISTRATION, 1302 Marl Service Center, RALEIGH, NORTH CAROLINA 27699-1302,
TELEPHONE [phone].
17. THE FOLLOWING ITEMS SHOULD BE INCLUDED WITH THIS APPLICATION IF PROPOSED ACTIVITY
INVOLVES THE DISCHARGE OF EXCAVATED OR FILL MATERIAL INTO WETLANDS:
a. WETLAND DELINEATION MAP SHOWING ALL WETLANDS, STREAMS, LAKES AND PONDS ON THE
PROPERTY (FOR NATIONWIDE PERMIT NUMBERS 14, 18, 21, 26, 29, AND 38). ALL
STREAMS (INTERMITTENT AND PERMANENT) ON THE PROPERTY MUST BE SHOWN ON THE MAP.
MAP SCALES SHOULD BE 1 INCH EQUALS 50 FEET OR 1 INCH EQUALS 100 FEET OR THEIR
EQUIVALENT.
b. IF AVAILABLE, REPRESENTATIVE PHOTOGRAPH OF WETLANDS TO BE IMPACTED BY PROJECT.
c. IF DELINEATION WAS PERFORMED BY A CONSULTANT, INCLUDE ALL DATA SHEETS RELEVANT
TO THE PLACEMENT OF THE DELINEATION LINE.
d. ATTACH A COPY OF THE STORMWATER MANAGEMENT PLAN IF REQUIRED.
e. WHAT IS LAND USE OF SURROUNDING PROPERTY? Commercial
f. IF APPLICABLE, WHAT IS PROPOSED METHOD OF SEWAGE DISPOSAL?
City Sewer
g. SIGNED AND DATED BY AGENT AUTHORIZATION LETTER, IF APPLICABLE.

NOTE: WETLANDS OR WATERS OF THE U.S. MAY NOT BE IMPACTED PRIOR T'O:
1) ISSUANCE OF A SECTION 404 CORPS -OF ENGINEERS FERMIT, AND
2) EITHER THE ISSUANCE OR WAIVER OF A 401 DIVISION OF ENVIRONNiENTAi YANAGEMENT
(WATER QUALITY) CERTIFICATION.
DATE
Ov?NER• AGENT'S SIGNAT E
(AGENT'S SIGNATURE VALID ONLY
IF AUTHORIZATION LETTER FROM
THE OWNER IS PROVIDED (18G.))
/
AGENCY ADDRESSES
ENDANGERED SPECIES:
U.S. FISH AND WILDLIFE SERVICE NATIONAL MARINE FISHERIES SERVICE U.S. FISH AND WILDLIFESERVICE
RALEIGH FIELD OFFICE HABITAT CONSERVATION DIVISION ASHEVILLE FIELD OFFICE
P.O. BOX 33726 PIVERS ISLAND 160 ZILLICOA STREET
RALEIGH, NC 27636-3726 BEAUFORT, NC 28516 ASHEVILLE, NC 28801
TELEPHONE [phone] TELEPHONE [phone] TELEPHONE [phone]
HISTORIC RESOURCES:
STATE HISTORIC PRESERVATION OFFICE
N.C. DIVISION OF ARCHIVES AND HISTORY
109 EAST JONES STREET
RALEIGH, NC 27601
TELEPHONE [phone]
STATE REGULATORY AGENCIES:
MR. JOHN DORNEY
DIVISION OF ENVIRONMENTAL MANAGEMENT
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
1621 MAIL SERVICE CENTER
RALEIGH, NORTH CAROLINA 27699-1621
TELEPHONE [phone]
CORPS OF ENGINEERS FIELD OFFICES:
RALEIGH REGULATORY FIELD OFFICE
US ARMY CORPS OF ENGINEERS
6508 FALLS OF THE NEUSE ROAD, SUITE 120
RALEIGH, NC 27615
TELEPHONE [phone]
WASHINGTON REGULATORY FIELD OFFICE
US ARMY CORPS OF ENGINEERS
POST OFFICE BOX 1000
WASHINGTON, NC 27889-1000
TELEPHONE [phone]
MR. STEVE BENTON
DIVISION OF COASTAL MANAGEMENT
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
1638 MAIL SERVICE CENTER
RALEIGH, NORTH CAROLINA 27699-1621
TELEPHONE [phone]
FAX [phone]
ASHEVILLE REGULATORY FIELD OFFICE
US ARMY CORPS OF ENGINEERS
151 PATTON AVENUE, ROOM 143
ASHEVILLE, NC 28801-5006
TELEPHONE [phone]
WILMINGTON REGULATORY FIELD OFFICE
US ARMY CORPS OF ENGINEERS
POST OFFICE BOX 1890
WILMINGTON, NC 28402-1890
TELEPHONE [phone]
COASTAL COUNTIES IN NORTH CAROLINA:
BEAUFORT BERTIE BRUNSWICK CAMDEN CARTERET
CHOWAN CRAVEN CURRITUCK DARE GATES
HERTFORD HYDE NEW HANOVER ONSLOW PAMLICO
PASQUOTANK PENDER PERQUIMANS TYRRELL WASHINGTON
TROUT COUNTIES IN NORTH CAROLINA:
ALLEGHANY ASHE AVERY BUNCOMBE
BURKE CALDWELL CHEROKEE CLAY
GRAHAM HAYWOOD HENDERSON JACKSON
MACON MADISON MCDOWELL MITCHELL
POLK RUTHERFORD STOKES SURRY
SWAIN TRANSYLVANIA WATAUGA WILKES
YANCEY
NORTH CAROLINA COUNTIES LISTED BY APPROPRIATE U.S. ARMY CORPS OF ENGINEERS FIELD OFFICES:
RALEIGH REGULATORY FIELD OFFICE ASHEVILLE REGULATORY FIELD OFFICE
ALAMANCE LEE ALEXANDER LINCOLN
ALLEGHANY NASH AVERY MACON
ASHE NORTHAMPTON BUNCOMBE MADISON
CASWELL ORANGE BURKE MCDOWELL
CHATHAM PERSON CABARRUS MECKLENBURG
DAVIDSON RANDOLPH CALDWELL MITCHELL
DAVIE ROCKINGHAM CATAWBA POLK
DURHAM STOKES CHEROKEE ROWAN
EDGECOMBE SURRY CLAY RUTHERFORD
FRANKLIN VANCE CLEVELAND STANLEY
FORSYTH WAKE GASTON SWAIN
GRANVILLE WARREN GRAHAM TRANSYLVANIA
GUILFORD WILKES HAYWOOD UNION
HALIFAX WILSON HENDERSON WATAUGA
JOHNSTON YADKIN IREDELL YANCEY
JACKSON
WASHINGTON REGULATORY FIELD OFFICE WILMINGTON REGULATORY FIELD OFFICE
BEAUFORT PAMLICO ANSON ROBESON
BERTIE PASQUOTANK BLADEN SAMPSON
CAMDEN PERQUIMANS BRUNSWICK SCOTLAND
CARTERET* PITT CARTERET
CHOWAN TYRRELL COLUMBUS
CRAVEN WASHINGTON CUMBERLAND
CURRITUCK WAYNE DUPLIN
DARE HARNETT
GATES HOKE
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JONES ONSLOW
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3. Operation and Maintenance Agreement
An operation and maintenance agreement specific for an extended wet detention wetlands must be
provided. Some items in the current agreement are not applicable and should be removed. Items in
addition to the items provided in the previous operation and maintenance agreement should include:
• Clean out elevations for the forebay pool and micro pool
• Vegetation management and plant replacement as necessary based on semi-annual inspections
The operation and maintenance agreement must also be signed by the responsible party and
notarized.
Division wetlands unit staff will strive to complete a final technical review within 10 working days of
receipt of the requested information. If you have any questions or would like to discuss this project, please
contact me at [phone]. Also. please note that the NCDENR Stonni ater Best Management Practices
Manual, April 1999, and other documents and information can be downloaded from the Wetlands Unit web
site at http://h2o.ehnr.state.nc.us/ncwetlands/.
Sincerely,
r
Todd St. John, E
Environmental Engineer
cc: John Dorney, Wetlands/401 Unit
Mooresville Regional Office
File
State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Bill Holman, Secretary
Kerr T. Stevens, Director
Mr. Dan Latta, P.E.
McKim & Creed
2300 Sardis Road North, Suite A
Charlotte, NC 28227
Dear Mr. Latta:

NCDENR
Division of Water Quality
December 15, 2000
Subject: Keffer Properties
DWQ Project No. 000760
Mecklenburg County
The Wetlands Unit staff reviewed the stormwater management plans for the subject project and determined
that additional information is necessary to complete the technical review process. The required additional
information is as follows:
Treatment Requirements
Condition No. 7 in General Water Quality Certification No. 3287 states:
7. In order to protect and preserve water quality in the immediate watersheds
which drain directly to 303(d) listed waters, as well as watersheds that are
classified as nutrient sensitive waters (NSW), water supply waters (WS), trout
waters (Tr), high quality waters (HQW), and outstanding resource waters
(ORW), the Division shall require that extended detention wetlands (designed
according to latest version of the NC DENR Stormwater Best Management
Practices Manual) be constructed as part of the stormwater management plan
when a site-specific stormwater management plan is required. Methods such as
dry detention basins followed by level spreaders that sheet flow through
forested filter strips and that meet the design standards specified in the latest
version of the NC DENR Stormwater Best Management Practices Manual
may also be used, if appropriate. Approval of stormwater management plans
by the Division of Water Quality's other existing state stormwater programs
including appropriate local programs are sufficient to satisfy this condition.
This condition applies unless more stringent requirements are in effect from
other state water quality programs;
As such, because the stream to be impacted drains to waters that are 303 (d) listed waters, an
extended detention wetland must be provided per our discussion of December 15, 2000.
Drainage Area
Please delineate the drainage area including offsite drainage to the basin. (Extended wet detention
wetlands must be designed to treat all of the runoff draining to the basin.)
4401 Reedy Creek Road, Raleigh, NC 27607 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post-consumer paper
v
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December 12, 2000 1742.0001.OW
Mr. Todd St. John
NC Department of the Environment and Natural Resources
Division of Water Quality
4401 Reedy Creek Road
Raleigh, NC 27607
RE: Stormwater Management Plan
to serve 9300 East Independence Blvd.
Charlotte, North Carolina
Dear Mr. St. John:
Enclosed please find two (2) sets of plans and supporting calculations for the
Stormwater Management Plan for the 9300 East Independence Boulevard project
in Charlotte, NC. This plan is submitted to meet the conditions of the Section 401,
Water Quality Certification Project No. 000760, and Corps of Engineers Permit
No. 200030834.
This plan uses a wet detention pond as the BMP to meet the water quality
requirements for the 401 certification. The pond has been designed in
accordance with the "Stormwater Best Management Practices," April 1999
guidance document. We use riprap at the outlet pipe as both erosion protection
and as a level spreader for the discharge prior to the final vegetative filter, before
leaving our project site.
The executed and notarized Operation and Maintenance Plan is included with the
calculations. The wet detention basin worksheet is provided with the calculations
for the basin.
Please note that the final grading and internal storm drainage design for this
development is not yet finalized, pending minor revisions to the land plan. The
basins, however, will be constructed in accordance with these plans at the lines,
grades, and elevations shown; with final grading adjustments being made in the
land plan to match the pond grading.
We trust this information is sufficient for your review-, and approval of the
Stormwater Management Plan. If you should have any questions or need
2300 SARDIS ROAD NORTH, SUITE A, CHARLOTTE, NORTH CAROLINA 28227
TEL [phone] FAx [phone] www.mokimcreed.com
AA0002667
Mr. Todd St. John
Stormwater Management Plan to serve 9300 East Independence Blvd.
December 12, 2000 - Page 2
additional information regarding the plans, calculations, or other matters related to
this plan, please call me at your earliest convenience at 704-841-2588. Thank
you for your time and assistance on this project.
Sincerely,
McKIM & CREED, PA
k V 6q?--
R. Daniel Latta, PE, PLS
Project Manager
Enclosures
PC: Joe Bryson, Keffer Management Company
Chris Huysman, WNR Consultants
v?MCIQM£?CREED

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9300 East Independence Boulevard
Charlotte, North Carolina
Stormwater Management Plan
for
Section 401 Water Quality Certification
WQC Project No. 000760
COE No. 200030834
Prepared for: Keffer Management Company
8200 East Independence Boulevafd
Charlotte, NC 28227
Prepared by: McKim & Creed, PA
2300 Sardis Road North, Suite A
Charlotte, NC 28227
704-841-2588
December 12, 2000
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9300 East Independence Boulevard
Charlotte, North Carolina
Stormwater Management Plan
for
Section 401 Water Quality Certification
WQC Project No. 000760
COE No. 200030834
Prepared for: Keffer Management Company
8200 East Independence Boulevard
Charlotte, NC 28227
Prepared by: McKim & Creed, PA
2300 Sardis Road North, Suite A
Charlotte, NC 28227
704-841-2588
December 12, 2000
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December 12, 2000
1742.0001.OW

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Mr. Todd St. John
NC Department of the Environment and Natural Resources
Division of Water Quality
4401 Reedy Creek Road
Raleigh, NC 27607
RE: Stormwater Management Plan
to serve 9300 East Independence Blvd.
Charlotte, North Carolina
Dear Mr. St. John:
Enclosed please find two (2) sets of plans and supporting calculations for the
Stormwater Management Plan for the 9300 East Independence Boulevard project
in Charlotte, NC. This plan is submitted to meet the conditions of the Section 401,
Water Quality Certification Project No. 000760, and Corps of Engineers Permit
No. 200030834.
This plan uses a wet detention pond as the BMP to meet the water quality
requirements for the 401 certification. The pond has been designed in
accordance with the "Stormwater Best Management Practices," April 1999
guidance document. We use riprap at the outlet pipe as both erosion protection
and as a level spreader for the discharge prior to the final vegetative filter, before
leaving our project site.
The executed and notarized Operation and Maintenance Plan is included with the
calculations. The wet detention basin worksheet is provided with the calculations
for the basin.
j Please note that the final grading and internal storm drainage design for this
development is not yet finalized, pending minor revisions to the land plan. The
basins, however, will be constructed in accordance with these plans at the lines,
grades, and elevations shown; with final grading adjustments being made in the
land plan to match the pond grading.
LJ
We trust this information is sufficient for your review and approval of the
Stormwater Management Plan. If you should have any questions or need
2300 SARDIs ROAD NORTH, SUITE A, CHARLOTTE, NORTH CAROLINA 28227
TEL [phone] Fax [phone] www.mckimcreed.com
Mr. Todd St. John
Stormwater Management Plan to serve 9300 East Independence Blvd.
December 12, 2000 - Page 2
additional information regarding the plans, calculations, or other matters related to
this plan, please call me at your earliest convenience at 704-841-2588. Thank
you for your time and assistance on this project.
Sincerely,
McKIM & CREED, PA
R. Daniel Latta, PE, PLS
Project Manager
Enclosures
PC: Joe Bryson, Keller Management Company
Chris Huysman, WNR Consultants

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Keffer Management Company

I Responsible Party:
Keller Management Company
8200 East Independence Boulevard
Charlotte, NC 28227
Attention: Joseph M. Bryson, Chief Financial Officer
Phone: [phone]
Fax: [phone]
Independence Boulevard Tract
Charlotte, North Carolina
Stormwater Management Plan
Pond Maintenance Requirements
The facility includes one (1) stormwater management wet detention basin serving approximately
4.86 acres of proposed commercial development in southeastern Charlotte, Mecklenburg
1 County, NC. The wet detention basin is sized in accordance with "Stormwater Best
Management Practices," NC Department of Environment and Natural Resources, Division of
Water Quality, dated April 19, 1999. In addition, all discharge from the pond is routed through
adjacent wetlands to provide additional filtering prior to discharge into the receiving stream.
Inspection and Maintenance for the pond includes:
1. Monthly Inspections, or after every run-off producing rainfall event, whichever occurs
first.
A. Remove debris from all trash racks.
B. Check and clear drawdown orifices of any obstructions.
C. Check side slopes of the pond and forebay basin. Remove trash and repair any
eroded or damaged areas before next rainfall event.
D. Check outlet pipes. Repair or replace any dislocated riprap in discharge
spreaders. Remove any trash or accumulated sediment.
1 II. Quarterly Inspections and Maintenance:
A. Inspect collection systems (storm drains, catch basins, swales, etc.) Clear
accumulated trash from basin grates and boxes; check piping for obstructions.
i B. Check pond inlet pipes for undermining or undercutting of pipes. Repair broken
pipes' replace riprap as necessary.
C. Re-seed any grassed swales or slopes and repair eroded areas immediately.
n
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-11

Keffer Management - Independence Boulevard Site
Stormwater Maintenance Plan
Page 2
Ill. Every Six Months:
A. Remove accumulated sediment from outlet structure(s).
B. Check pond depths at at least six locations in the basin. If depth of pond is
reduced to 75% of original design depth (i.e., 25% of volume loss due to
sediment), remove accumulated sediment to provide at least original design
depth in each pond.
C. Open and close all valves on each drain line completely to insure proper
operation.
IV. General Maintenance:
A. Mow all side slopes (interior and exterior slopes) and tops of berms, not including
the submerged vegetative shelf of each pond, including al forebay basins. Mow
grass to proper height for the season, but in no case higher than six inches.
B. Cattails and indigenous wetland aquatic plants are encouraged along the pond
perimeters and in forebay basins (on submerged vegetation shelf). Remove
excess aquatic vegetation only if it completely covers surface area of any pond.
C. Evaluate drawdown time of excess runoff storage volume in ponds at regular
intervals. Ponds should drawdown (de-water to normal pool water surface
elevations) in a minimum of two (2) days, and a maximum of five (5) days. If
drawdown is not accomplished within these time parameters, inspect, clean, and
repair or replace drawdown orifice(s) as required to meet the criteria.
D. Maintain all ponds, piping, and structures in good working order.

Keffer Management - Independence Boulevard Site
Stormwater Maintenance Plan
Page 3
Responsible Party Certification:
I, Keffer Management Company, hereby acknowledge that I/we am/are the financially
responsible party for maintenance of this stormwater wet detention pond. Uwe will perform the
inspections and required maintenance as outlined above, as part of the Certification of
Compliance with Stormwater Regulations received for this project.
I Signature: Date:
A4--1 / Z . 12 ' an
I, (?ie V U (xe I- , a Notary Public for the State of AP
,
County of C , do hereby certify that "14# h W /3rySo?
personally appea ed before me this U day of 0 , 20 UU ; and acknowledge
the due execuf n of oregoing instrument. Witness my hand and official seal.
My Commission xMy Comrrission Expires Nc=ber 9, 2007
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Project No. DWQ GUOZ6. O (to be provided by DWQ)
DIVISION OF WATER QUALITY - 401 WET DETENTION BASIN WORKSHEET
DWQ Stormwater Management Plan Review:
A complete stormwater management plan submittal includes a wet detention basin worksheet for each basin,
design calculations, plans and specifications showing all basin and outlet structure details, and a fully executed
operation and maintenance agreement. An incomplete submittal package will result in a request for additional
information and will substantially delay final review and approval of the project.
1. PROJECT INFORMATION (please complete the following information): 1
Project Name I,vc?e Pe )JQ- „Ce Rl vp Tync. `
Contact Person: 2 i> -, E Phone Number: (764 ) gA 1 _ Z 5
For projects with multiple basins, speci which basin this worksheet applies to:
Basin Bottom Elevation 6, 6 4, D ft.
Permanent Pool Elevation fig- p ft.
Temporary Pool Elevation G a , S ft.
Permanent Pool Surface Area 7 5 000 sq. ft. (water surface area at permanent pool elevation)
Drainage Area A. 86 ac. (on-site and off-site drainage to the basin)
Impervious Area A. 37 ac. (on-site and off-site drainage to the basin)
Permanent Pool Volume
Temporary Pool Volumc
Forebay Volume

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58. 7 Z9 cu. ft.
cu. ft.
SA/DA used 3 10
Diameter of Orifice 1.5e>" 95 in
II. REQUIRED ITEMS CHECKLIST
(average elevation of the floor of the basin)
(elevation of the orifice invert out)
(elevation of the outlet structure invert in)
(combined volume of main basin and forebay)
(volume detained on top of the permanent pool)
(surface area to drainage area ratio)
(draw down orifice diameter)
The following checklist outlines design requirements per the Stormwater Best Management Practices manual
(N.C. Department of Environment, Health and Natural Resources, November 1995) and Administrative Code
Section: 15 A NCAC 2H .1008. Initial in the space provided to indicate the following design requirements have
been met and supporting documentation is attached. If a requirement has not been met, attach an explanation of
why.
The temporary pool controls runoff from the 1 inch storm event.
The basin length to width ratio is greater than 3:1.
The basin side slopes are no steeper than 3:1.
A submerged and vegetated perimeter shelf at less than 6:1 is provided.
Vegetation to the permanent pool elevation is specified.
An emergency drain is provided to drain the basin.
The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
The temporary pool draws down in 2 to 5 days.
The forebay volume is approximately equal to 20% of the total basin volume.
Sediment storage is provided in the permanent pool.
Access is provided for maintenance.
A minimum 30-foot vegetative filter is provided at the outlet.
A site specific operation and maintenance (O&M) plan is provided.
A vegetation management/mowing schedule is provided in the 0&M plan.
Semi-annual inspections are specified in the O&M plan.
A debris check is specified in the O&M plan to be performed after every storm event.
A specific sediment clean-out benchmark is listed (elevation or depth) in O&M plan.
A responsible party is designated in the O&M plan.
09/97 Page 1 of 1
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Wet Detention Basin
1 Worksheet for Circular Channel
a
Project Description
Project File e:\haestad flow master\fmw\project1.fm2
' Worksheet
Flow Element POND
Circular Channel
Method Manning's Formula
Solve For Full Flow Capacity

Input Data
Mannings Coefficient 0.013
Channel Slope 0.028000 ft/ft
Diameter 12.00 in

Results
Depth 1.00 ft
Discharge 5.96 cfs
Flow Area 0.79 ft2
Wetted Perimeter 3.14 ft
Top Width 0.00 ft
Critical Depth 0.95 ft
Percent Full 100.00
I Critical Slope 0.024301 ft/ft
Velocity 7.59 ft/s
Velocity Head 0.90 ft
' Specific Energy FULL ft
Froude Number FULL
Maximum Discharge 6.41 cfs
Full Flow Capacity 5.96 cfs
Full Flow Slope 0.028000 ft/ft

12/12/00 FlowMaster v5.13
1 09:26:34 AM Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 [phone] Page 1 of 1

State of North Carolina
i Department of Environment
0
and Natural Resources 0 A
Division of Water Quality
061
James B. Hunt, Jr., Governor NC ENR
Bill Holman, Secretary NORTH CAROLINA DEPARTMENT OF
Kerr T. Stevens, Director ENVIRONMENT AND NATURAL RESOURCES
September 1,'_000
Mecklenhurz Ccvr.',.
DWQ Project = 000760
t APPROVAL of 401 Water Quality Certification and ADDITIONAL CONDITIONS
Mr. Joe Bryson
I Keffer Propet*±es, LLC
8200 Independence Blvd
Charlotte. NC 2322-
Dear `Ir. Bryson:
You have our approval, in accordance with the attached conditions and those listed below, to place fill material in 250 linear feet of
streams for the purpose of a commercial development at 9300 Independence Blvd as described in .our application dated July 13, 2000. After
reviewing your application. we have decided that this fill is covered by General Water Quality Cerincaticn Number 3287. This certification
allows you to use Nationwide Permit `umber 39 when the Corps of Engineers issues it. In addition, you should get any other federal, state or
local permits before you go ahead with your project including ibut net limited to) Sediment and Erosion Control, Coastal Stormw•ater. Non-
Discharge and Wate- Supply Water shed regulations. This approval will expire when the accompanying 404 or CANU permit expires
unless otherwise specified in the General Certification.
This approval is only valid for the purpose and design that you describe-. in your applicati, n except as modified below. If you change
your project, you must notify us and you may be required to serd us a new application. If the erorenv is sold. the new owner must be given a
copy of [his 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 I5A NCAC 2H .0506 (h) (6) and (7). For this
appro.al to be valid. you must follow the conditions listed in the attached certification and any additional conditions listed below.
1. Deed notifications or similar mechanisms shall be placed on all remaining jurisdictional aet!ands and streams to notify the state in order
to assure compliance for future wetland and/or water impact. These mechanisms shall be put in place within 30 days of the date of this
letter or the issuance of the 401 Permit (whichever is later
2. An additional condition is that a final, written stormwater mana_ement plan shall be appro•ed by this Office before the impacts specified
I in this Certification occur. The stormwater management plan must include plans and specifications for siorm.vater management facilities
designed to remove 85°c TSS according to the most recent version of the NC DENR Swrm.,,::er Bes: tlLinageniant Practices .Manua:.
Also, before an 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.
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-1508 of the North Carolina
General Statutes to the Office of Administrative Hearin_es. RO Box 27147. Raleigh. N.C. 217,61 1.7- IT This certification and its conditions are
final and binding unless you ask for a hearing.
This letter cornDletes the review of the Division of Water Quality under Scctior, 401 of the Clean Water Act. If you have any questions.
please telephone John Domey at 919-733-9646.
Sincerely,
)Kerr T. Stevens
Attachment ?
cc: Corps of Engineers Asheville Field Office
Mooresville DWQ Regional Office
File copy
Central Files
Todd St. John
Ken Sommerkamp: Bissell Patrick, LLC
Division of Water Quality • Wetlands/401 Unit
1621 Mail Service Center • Raleigh NC 27669-1621 • Telephone [phone] • FAX # [phone]
An Equal Opportunity Affirmative Action Employer
50% recycled/10% post consumer paper

J

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Bill Holman, Secretary
Kerr T. Stevens, Director
D%VQ Project No.:
Applicant.
Project Name:
Date of Issuance o ;ul
Water Quality Certification:
Certificate of Completion
Upon completion of all work approved within the 401 Water Quality Certification or applicable Buffer Rules,
and any subsequent modifications, the applicant is required to return this certificate to the 401/Wetlands Unit
,
North Carolina Division of Water Quality, 1621 ;Mail Service Center, Raleigh, NC, 27699-1621. This form may
be returned to DWQ by the applicant, the applicant's authorized agent, or the project engineer. It is not
necessarv to send certificates from all of these.
Applicant's Certification
I, , hereby state that, to the best of my abilities, due care and diligence
was used in the observation of the construction such that the construction was observed to be built within
substantial compliance and intent of the 401 Water Quality Certification and Buffer Rules, the approved plans
and specifications, and other supporting materials.
Signature: Date:
Agent's Certification
1, , hereby state that, to the best of my abilities, due care and diligence
was used in the observation of the construction such that the construction was observed to be built within
substantial compliance and intent of the 401 Water Quality Certification and Buffer Rules, the approved plans
and specifications. and other supporting materials.
Signature: Date:
Engineer's Certification
Partial Final
I• as a duly registered Professional Engineer in the State of North
Carolina, having been authorized to observe (periodically, weekly, full time) the construction of the project,for
the Permittee hereby state that, to the best of my abilities, due care and diligence was used in the observation of
the construction such that the construction was observed to be built within substantial compliance and intent of
the 401 Water Quality Certification and Buffer Rules. the approved plans and specifications, and other
supporting materials.
Signature Registration No.
Date

Division of Water Quality • Wetlands1401 Unit
1621 Mail Service Center • Raleigh NC 27669-1621 • Telephone [phone] • FAX # [phone]
An Equal Opportunity Affirmative Action Employer
50% recycled/10% post consumer paper
11T?WAJ
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A&41 a
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
County:
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DEPARTMENT OF THE ARMY
WILMINGTON DISTRICT, CORPS OF ENGINEERS
t PO 60X 1890
WILMINGTON. NORTH CAROLINA 28402-1890
IN RE='-Y RE=ER TO
Permit Number: 200030834
Permit Type: NW 39
Dame of County: Mecklenburg
Name of Permittee: Keffer Properties, LLP, Attn: Mr. Joe Bryson
Date of Issuance: July 5, 2000
Upon completion of the activity authorized by this permit and any mitigation
required by the permit, sign this certification and return it to the following
address:
U.S. Arm:: Corps of Engineers
Attention: CESAPi-RG-A
151 Patton Avenue, Room 143
Asheville, North Carolina 28801-5006
Please note that your permitted act':_tl is subject to a compliance inspection
by an U.S. Army Corps of Engineers representative. If you fail to comply with
this permit you are subject to permit =uspension, modification, or revocation.
I hereby certify that the work authorized by the above referenced permit has
been completed in accordance with the terms and conditions of the said permit,
and required mitigation was completed in accordance with the permit
conditions.
Signature of Permittee
Date

U.S. ARMY CORPS OF ENGINEERS
WILMINGTON DISTRICT
Action Id. 200030834 County Mecklenburg
GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION
Property owner: Keffer Properties, LLP, Attn: Mr. Joe Bryson
' Address: 8200 Independence Blvd.
Charlotte, NC 28227
Telephone No.:
Size and Location of project (water body, road name/number, town, etc.):
4.86 acre tract located at 9300 East Independence Blvd. on eastbound side of Independence
between Scoreboard Restaurant and Liberty- Pontiac dealership; in Matthews
Description of Activity:
Culvert and fill over approx. 250 LF of an unn. trib. to Iryins Cr. (125 LF determined to
' have "important" aquatic function) for the purpose of accomodating the development of the
above referenced property-.
' Applicable Law: X Section 404 (Clean «'ater Act, 33 U.S.C. 1344).
' (check all that apply) Section 10 (River and Harbor Act of 1899).
Authorization: Regional General Permit Number.
' 39 Nationwide Permit Number.
Your work is authorized by this Regional General (RGP) or Nationwide Permit (NWP) pro-ided it is
accomplished in strict accordance with the attached conditions and your submitted plans. If your activity is
subject to Section 404 (if Section 404 block above is checked), before beginning work you must also receive
a Section 401 water quality certification from the N.C. Division of Environmental Management, telephone
[phone]. For any activity within the twenty coastal counties, before beginning work you must contact
the N.C. Division of Coastal Management, telephone [phone].
Please read and carefully comply with the attached conditions of the RGP or NWP. Any violation of the
conditions of the RGP or the NWP referenced above may subject the permittee to a stop work order, a
restoration order, and:'or appropriate legal action.
This Department of the Army RGP or NWP verification does not relieve the permittee of the responsibility
to obtain any other required Federal, State, or local approvals/permits. The permittee may need to contact
appropriate State and local agencies before beginning work.
If there are any questions regarding this authorization or any of the conditions of the General Permit or
Nationwide Permit, please contact the Corps Regulatory Official specified below.
Date_ July 5, 2000
Corps Regulatory Official_ Steve Chapin Telephone No. [phone]
Expiration Date of Verification July 5. 2002
cc: Mr. Ken Sommerkamp, Bissell Patrick
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