20001297 Ver 1_COMPLETE FILE_20001009

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Michael F. Easley
Governor
02
Sherri Evans-Stanton, Acting Secretary
Department of Environment and Natural Resources
Kerr T. Stevens
Division of Water Quality
RECEIPT
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NCDENR
Customer Service
1 800 623-7748
January 25, 2001
Mr. Tracy Clement
Clement Properties LLC
Post Office Box 320
Highway 63 and 9
Cresco, Iowa 52136
Subject: DWQ #: 001297
County: Iredell
The Wetlands Restoration Program has received a check in the
amount of $ 37,500.00 check number 1053 as payment for the compensatory
mitigation requirements of the 401 Water Quality Certification issued for the
subject project. This receipt serves as notification that the compensatory
mitigation requirements for this project have been satisfied. Please note that
you must also comply with all other conditions of this certification and any
other state, federal or local government permits or authorization associated
with this activity.
The NCWRP, by acceptance of this payment, acknowledges that the
NCWRP is responsible for the compensatory mitigation requirements
associated with this project and agrees to provide the compensatory
mitigation as specified. As specified, the NCWRP will restore 300 linear feet
of stream in subbasin 030706 of the Yadkin River basin.
If you have any questions concerning this matter, please contact me
at [phone].
REF/cvb
cc: Rob Ridings
file
Sincerely,
/Z4-
Ronald E. Ferrell,
Program Manager
Division of Water Quality 1619 Mail Service Center Raleigh, NC 27699.1619 [phone]
Wetlands Restoration Program
State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
Michael F. Easley, Governor
Sherri Evans-Stanton, Acting Secretary
Kerr T. Stevens, Director
I?
NCDENR
DIVISION OF WATER QUALITY
January 17, 2001
Clement Properties, Inc.
PO Box 320
Hwy 63 and 9
Cresco, la 52136
Subject
Dear Sirs:
Stormwater Pond
Clement Properties
Iredell County, NC
DWQ# 001297
This Office is in receipt of the plans dated October 30, 2000 for the stormwater
management pond at the subject facility prepared on your behalf by Patterson and Brewer. Staff
from the Wetlands Unit reviewed the plans and found them acceptable. Please note that this
approval shall not be construed as an approval of the dam design for Dam Safety purposes.
If you have any questions regarding this matter, please contact Mr. Todd St. John at (919)
733-9584.
ap rvis r
I
cc
Mr. Todd St. John, Wetlands Unit'
Mooresville Regional Office
David Reese, G.L. Wilson Building Company
File
4401 Reedy Creek Road, Raleigh, NC 27607 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
Ll`, M•
A on% WOO= ;'
NC ENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
January 4, 2001
Iredell County
DWQ Project # 001297
APPROVAL of 401 Water Quality Certification and ADDITIONAL CONDITIONS, WRP
Clement Properties, Inc.
Post Office Box 320
Hwy 63 and 9
Cresco, Iowa 52136
Dear Sirs:
You have our approval, in accordance with the attached conditions and those listed below, to retain fill material
placed in 700 linear feet of streams for the purpose of developing a commercial industrial subdivision at the end of ivlor-
Land Drive in Statesville in Iredell County, as you described in your application dated October 9, 2000with revisions
dated November 2, 2000, December 4 and December 8, 2000. After reviewing your application, we have decided that this
till 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 Watershed regulations. This approval will expire when the
accompanying 404 or CANIA 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 for a new
certification. 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). 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 waters 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 859c 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 stormwater management facilities, as approved by this Office, must be constructed
and operational, and the stormwater plan, as approved by this Office, shall be implemented.
3. Please be aware that an enforcement action for the after-the-fact nature of this impact is pending from DWQ and may
result in fines.
We understand that you have chosen to contribute to the Wetland Restoration Program in order to compensate for
these impacts to wetlands and/or streams. In accordance with 15A NCAC 2R .0402, this contribution will satisfy our
compensatory mitigation requirements under 15A NCAC 2H .0506(h). According to 15A NCAC 2H .0506(h), feet of
restoration will be required. Until the Wetland Restoration Program receives and clears your check (made payable to:
DENR - Wetland Restoration Program), wetland or stream fill shall not occur. Mr. Ron Ferrell should be contacted at
919-733-5083 ext. 358 if you have any questions concerning the Wetland Restoration Program. You have one month from
the date of this Certification to make this payment.
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
2
For accounting purposes, this Certification authorizes the fill of 700 feet of streams, in 030706 river and
subbasin and 300 linear feet of stream restoration are required. Please be aware that the Wetland Restoration
Program (WRP) rules require rounding of acreage amounts to one-quarter acre increments (15A 2R.0503(b)).
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.
Attachment
cc: Corps of Engineers Asheville Field Office
Mooresville DWQ Regional Office
Ron Ferrell; Wetland Restoration Program
File copy
Central Files
Todd St. John
David Reese; G.L. Wilson Building Co.
4cre113?
NORTH CAROLINA-DIVISON OF WATER QUALITY
401 WATER QUALITY CERTIFICATION
SUMMARY OF PERMITTED IMPACTS AND MITIGATION REQUIREMENTS
In accordance with 15A NCAC 2 H .0500, Clement Properties, Inc. has permission as outline below for the
purpose(s) of proposed commercial development. All activities associated with these authorized impacts must be
conducted with the conditions listed in the attached cetification transmitttal letter. THIS CERTIFICATION IS NOT
VALID WITHOUT THE ATTACHMENTS.
COMPENSATORY MITIGATION REQUIREMENT WETLAND RESTORATION PROGRAM
LOCATION end of ;vlor-Land Drive, Statesville
COUNTY: Iredell
BASIN/SUBBASIN 030706
As required by 15A NCAC 2H .0506, and the conditions of this certification, you are required to compensate for
the above impacts through the restoration, creation, enhancement or preservation of wetlands and surface waters as
outlined below prior to conducting any activities that impact or degrade the waters of the state.
Note: Acreage requirements proposed to be mitigated through the wetland Restoration Programs must be rounded to one-
quarter acre increments according to 15 2r .0503(b)
acres of Class WL wetlands
acres of riparian wetland
acres of non-riparian wetlands
acres of Class SWL wetlands
300 linear feet of stream buffers
(other)
One of the options you have available to satisfy the compensatory mitigation requirements is through the payment
of a fee to the Wetlands Restoration Fund per NCAC 2R .0503. If you choose this option, please sign this form and mail it
to the Wetlands Restoration Fund at the address listed below. An invoice for the appropriate amount of payment will be
sent to you upon receipt of this form. PLEASE NOTE, THE ABOVE IMPACTS ARE NOT AUTHORIZED UNTIL
YOU RECEIVED NOTIFICATION THAT YOUR PAYMENT HAS BEEN PROCESSED BY THE WETLANDS
RESTORATION PROGRAM.
Signature
WETLANDS RESTORATION PROGRAM
DIVISON OF WATER QUALITY
1619 Mail Service Center
RALEIGH, N.C. 27669-1619
[phone]
Date
4
DWQ Project No.:
County:
Applicant:
Project Name:
Date of Issuance of 401 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 necessary 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
'l, , 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:
If this project was designed by a Certified Professional
1, , as a duly registered Professional (i.e.,
Engineer, Landscape Architect, Surveyor, ect.) 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
and iNaturai Rescurc;;s
Divisicn cf'Na:er (:ualii,i
James 'unr, Jr., Ccvemcr
gill ;clman, Secretar'1
Kerr i .Stevens, Dirac:cr
r ?
{ • •
D E N R
ll?lui
Divisicn of Water Quality
Envirenmentci Sciences Brcnch & Wetlands/401 Unit
Lcc-.ticn: "C i Reedy Creek Rccd
Rcleicn, N.C. 27607
Mailing Address: 1621 iiicii Seniice Center
Rcieich, N. C. 27 6y?
FAX: (q i q) 7313 - 'c5c
FA-Y, TO: cc yy) FAX NUMBER: -? ?a--
FROM:
PHONE: ,
NO. OF PAGES INCLUDING THIS SHE°i: s

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ern
NCDENR
DIVISION OF WATER QUALITY
December 20, 2000
Memorandum To: John Dorney
prom: Todd St. John 0j
Subject: Clement Park
Iredell County
D W Q# 001297
have reviewed the stormwater management plans dated October 30, 2000 for the
subject project and they appear to meet the Stormwater BMP Manual's design
requirements for 85% TSS removal. As such, I recommend that if and when it 401 WQC
IS issued that it require that the stormwater pond be constructed and operation before the
first building is occupied per the above plans.
Also, I believe Danny is working on some kind of enforcement. I think he may
have a couple of additional pieces of correspondence that discuss stream mitigation as
well as it signed and notarized O&M agreement.
G. L. Wilson Building Company Letter of Transmittal
190 Wilson Park Road Date 12.8.00 Job No. 00124
Statesville, North Carolina 28625-8506 Attention Todd St. John
[phone] Phone [phone] FAX
Re: Clement park
Email: [e-mail]
TO NCDENR
401 [Wetlands
4401 Reedy Creek Road
Raleigh, NC 27607
WE ARE SENDING YOU ® Attached ? Under separate cover via the following items:
? Shop drawings ? Prints ? Plans ? Samples ? Specifications
? Copy of letter ? Change order ? Reproducibles ® Originals
Copies Date No. Description
1 Sign And Notorizied Operation and Maintenance
THESE ARE TRANSMITTED as checked below:
® For approval ? Approved as submitted
? For your use ? Approved as noted
? As requested ? Returned for corrections
? For review and comment
? FORBIDS DUE
REMARKS:
COPY TO: Buddy Morton
? Resubmit copies for approval
? Submit copies for distribution
? Return corrected prints
1-1 -
? PRINTS RETURNED AFTER LOAN TO US
SIGNED: David Reese
Permit No.
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
(to be provided by DLVQ)
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form may be photocopied for use as an original
Dw0 Stormwater Management Plan Review:
A complete stormwatcr management plan submittal includes an application form, a wet detention basin
supplement for each basin, design calculations, and plans and specifications showing all basin and outlet
structure details.
1. PROJECT INFORMATION
Project Name: Clement Properties Development
Contact Person: Devi j RPPSP, Gt. W won Phone Number: ( 704 ) 872-2411
For projects with multiple basins, specify which basin this worksheet applies to:
elevations
Basin Bottom Elevation
Permanent Pool Elevation
Temporary Pool Elevation
areas
Permanent Pool Surface Area
Drainage Area
Impervious Area
845 ft.
851 ft.
857 ft.
43,800 sq. ft
42-2 AC ac.
33.76 ac.
(floor of the basin)
(elevation of the orifice)
(elevation of the discharge structure overflow)
(water surface area at the orifice elevation)
(on-site and off-site drainage to [lie basin)
(on-.cite and off-.cite drainage to the basin)
rolumes
Permanent Pool Volume 163,650 cu. ft. (combined volume of main basin and foreba))
Temporary Pool Volume 431 , 163 _ cu. ft. (volume detained above the permanent pool)
Forebay Volume 32 , 000 cu. ft. (approximately 20`70 of total volume)
Other parameters
SA/DAt 1.79 (surface area to drainage area ratio frorn D11'Q table)
Diameter of Orifice 4" Min in. (2 to 5 day temporary pool draw-down requirer?
Dcsien Rainfall 1 _ in.
Design TSS Removal 3_ _ `70 (minimum 85% required)
Form SwU-102 Rcv 3.99 P:,gc 1 of 4
Footnotes:
t When using the Division SAMA tables, the correct SA/DA ratio for permanent pool sizing should be computed based upon the
actual impervious % and permanent pool depth. Linear interpolation should be employed to determine the correct value for non-
standard table entries.
'- In the 20 coastal coundcs, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide
90% TSS removal. The NCDENR Bh1P manual provides design tables for both 85% TSS removal and 90% TSS removal.
II. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Stormwater Best Management Practices Manual
(N.C. Department of Environment, Health and Natural Resources, February 1999) 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 the applicant has designated an agent in the Stormwater Management Permit
Application Fonn, the agent may initial below. If a requirement has not been met, attach justification.
Applicants Initials
DEB a. The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
DEB b. The forebay volume is approximately equal to 20% of the basin volume.
DEB c. The temporary pool controls runoff from the design storm event.
DEB d. The temporary pool draws down in 2 to 5 days.
DEB e. If required, a 30-foot vegetative filter is provided at the outlet (include non-erosive flow
(see note) calculations) 15-foot filter provided due to design constrants
f. The basin length to width ratio is greater than 3:1. 2: 1 Due to design constrants
DEB g. The basin side slopes above the permanent pool are no steeper than 3:1.
DER h. A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show detail).
DEB i. Vegetative cover above the permanent pool elevation is specified.
DEB J. A trash rack or similar device is provided for both the overflow and orifice.
DEB k. A recorded drainage easement is provided for each basin including access to nearest right-
(see note) of-way. Easements shown to be recorded.
DEB 1. If the basin is used for sediment and erosion control during construction, clean out of the
basin is specified prior to use as a wet detention basin.
DEB m. A mechanism is specified which will drain the basin for maintenance or an emergency.
111. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the
vegetated filter if one is provided.
This system (check one) X'does 0 does not incorporate a vegetated filter at the outlet.
'T'his system (check one) 0 does does not incorporate pretreatment other than a forebay.
Form SWU-102 Rev 3.99 Page 2 of 4
Maintenance activities shall be performed as follows:
1. After every significant runoff producing rainfall event and at least monthly:
a. Inspect the wet 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 func[ionincT.
4. Remove accumulated sediment from the wet 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 wet 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 846.5 feet in the main pond, the sediment shall be removed.
When the permanent pool depth reads 846.5 feet in the forebay, the sediment shall be removed.
13ASIN DIAGRAM
(fill in the blanks)
Permanent Pool Elevation 851
Sediment Rcn oval E1.846. 5 75 c
Sediment Rcmoval Elevation 846. 5 .75cc
Bottom Elc 'ation845.0 1 %
Bottom Elevation 845.0 rr 25
FOREBAY )MAIN POND
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.
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.
Form SWU-102 Rev 3.99 Page 3 of 4
7. All components of the wet detention basin system shall be maintained in good working order.
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.
Print name: F-:.-F. / &AroN
Title: Ex eG . P/R. of Atom lt4.
Address: ?J(o0 13t.41se CNIxRG41 9,0 . plooKeSVIL z' ?i(- V02$
Phone:
SiRnatl
Date:
Note: The legally responsible party should not be a homeowners association unless more than 50% of the IOL, hay c t--.-n sold and a
resident of the subdivision has been named the presidenL
I, _??LarG ?r e Lei ?o l) ns o Yv a Notary Public for the State of Vo r + t Oat'o Lr n a
County of ireCje- do hereby certify that 4- -P J^e-li /poi^?or?
personally appeared before me this day of and acknowledge the due
execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal,
W. JO
4r' 4Q- .0
gam: `4??? : 2
00
pF : LAG.: ti
SEAL
My commission expires
??? loZ, ago
Form SWU-l02 Rev 3.99 Page 4 of 4

r,? I; I i 2000
G. L. WILSON BUILDING COMPANY
190 WILSON PARK ROAD • STATESVILLE, NORTH CAROLINA 28625-8506 • [phone]
5 December 2000
NCDENR
Wetlands/401 Unit
4401 Reedy Creek Road
Raleigh, NC 27607
Attention: Mr. John Dorney
Re: Clement Properties, LLC
#001297
Dear Mr. Dorney:
We are responding to your letter of November 27, 2000, which was received by the
owner on December 4, 2000. We had previously sent seven (7) original copies of the
operation and maintenance agreement with the initial request. In speaking to Todd St.
John, he indicated that these had just been overlooked. We later revised the first sheet.
Part I, of the Wet Detention Basin Supplement of which the operation agreement is Part
III. These items were completed in accordance with your letter dated October 23, 2000.
We believed this to be the information you requested; however, it appears we still lack
some piece. The owner is still interested in this project and seeks approval as soon as
possible.
Concerning the second part in your letter of November 27, 2000, we have had verbal
approval of the WRP acceptance of money in lieu of actual mitigation for three weeks or
more. We have been waiting for a letter from them denoting this and for this letter to be
transmitted to Steve Chapin, Asheville ACOE.
Mr. Chapin has been waiting on this information to proceed to complete the Federal 404
permit. He has assured me that once he received this letter, he would complete his
paperwork as quickly as possible.
We hope this answers any questions you might have and speaks to the remaining
unresolved items. If you still need the Operation and Maintenance Agreement
resubmitted and signed or if it is deficient in any way, please contact us immediately
ioo?wnerci?c`azd J"ieaa?u.?iiid? L?o??i?c?'oic J`iace 79.G.S
f Email: [e-mail] • Fax: [phone]
evrLEFr
r
'"°ro?°c.o?a we O AM R?
1 i
NCDENR
Page 2
5 December 2000
and we will FedEx copies signed and notarized We are faxing a copy of the WRP letter
to all concerned. Thank you for your attention to this matter.
Very truly yours,
G. L. WILSON BUILDING COMPANY
David F. Reese, P. E.
`./ire Pres.dent. Engir,eerng
DFR/ab
cc: Buddy Morton, Featherlite
Steve Chapin, Asheville ACOE
Pete Colwell, Mooresville DWQ
Zahid Khan, Mooresville LOS
Rob Ridings, DWQ - 401 [Wetlands Unit
Tom Wilson, GLWBCO
Jim Wilson, GLWBCO
Bob Palmes, GLWBCO
Todd St. John, 401 /Wetlands Unit
ow 1 1
? WZT!7' fll!?I ?r.r ?.. ...
G. L. WILSON BUILDING COMPANY
190 WILSON PARK ROAD • STATESVILLE, NORTH CAROLINA 28625-8506 • [phone]
NCDENR
Wetlands/401 Unit
4401 Reedy Creek Road
Raleigh, NC 27607
Attention: Mr. John Dorney
Dear Mr. Dorney:
5 December 2000
?\o
Re: Clement Properties, LLC
#001297
We are responding to your letter of November 27, 2000, which was received by the
owner on December 4, 2000. We had previously sent seven (7) original copies of the
operation and maintenance agreement with the initial request. In speaking to Todd St.
John, he indicated that these had just been overlooked. We later revised the first sheet.
Part I, of the Wet Detention Basin Supplement of which the operation agreement is Part
III. These items were completed in accordance with your letter dated October 23, 2000.
We believed this to be the information you requested-, however, it appears we still lack
some piece. The owner is still interested in this project and seeks approval as soon as
possible.
Concerning the second part in your letter of November 27, 2000, we have had verbal
approval of the WRP acceptance of money in lieu of actual mitigation for three weeks or
more. We have been waiting for a letter from them denoting this and for this letter to be
transmitted to Steve Chapin, Asheville ACOE.
Mr. Chapin has been waiting on this information to proceed to complete the Federal 404
permit. He has assured me that once he received this letter, he would complete his
paperwork as quickly as possible.
We hope this answers any questions you might have and speaks to the remaining
unresolved items. If you still need the Operation and Maintenance Agreement
resubmitted and signed or if it is deficient in any way, please contact us immediately
7oo?nteecia`a2d J"r?dasiiia? 7?o2s?iuc`ioie Jcicce 7945
l
r Z)A
Email: buildOglwilson.com • Fax: [phone]
a?
BUTLER
?ox?? ® ?FAMEPdP
NCDENR
Page 2
5 December 2000
and we will FedEx copies signed and notarized. We are faxing a copy of the WRP letter
to all concerned. Thank you for your attention to this matter.
Very truly yours,
G. L. WILSON BUILDING COMPANY
David F. Reese, P. E.
Vice President, Engineering
DFR/ab
cc: Buddy Morton, Featherlite
Steve Chapin, Asheville ACOE
Pete Colwell, Mooresville DWQ
Zahid Khan, Mooresville LQS
Rob Ridings, DWQ - 401 /Wetlands Unit
Tom Wilson, GLWBCO
Jim Wilson, GLWBCO
Bob Palmes, GLWBCO
Todd St. John, 401/Wetlands Unit
D
G. L. WILSON BUILDING COMPANY
190 WILSON PARK ROAD • STATESVILLE, NORTH CAROLINA 28625-8506 • [phone]
5 December 2000
NCDENR
Wetlands/401 Unit
4401 Reedy Creek Road
Raleigh, NC 27607
Attention: Mr. John Dorney
Dear Mr. Dorney:
!,C1i?

Re: Clement Properties, LLC
#001297
We are responding to your letter of November 27, 2000, which was received by the
owner on December 4, 2000. We had previously sent seven (7) original copies of the
operation and maintenance agreement with the initial request. In speaking to Todd St.
John, he indicated that these had just been overlooked. We later revised the first sheet,
Part I, of the Wet Detention Basin Supplement of which the operation agreement is Part
III. These items were completed in accordance with your letter dated October 23, 2000.
We believed this to be the information you requested; however, it appears we still lack
some piece. The owner is still interested in this project and seeks approval as soon as
possible.
Concerning the second part in your letter of November 27, 2000, we have had verbal
approval of the WRP acceptance of money in lieu of actual mitigation for three weeks or
more. We have been waiting for a letter from them denoting this and for this letter to be
transmitted to Steve Chapin, Asheville ACOE.
Mr. Chapin has been waiting on this information to proceed to complete the Federal 404
permit. He has assured me that once he received this letter, he would complete his
paperwork as quickly as possible.
We hope this answers any questions you might have and speaks to the remaining
unresolved items. If you still need the Operation and Maintenance Agreement
resubmitted and signed or if it is deficient in any way, please contact us immediately
Z?oin,?cercsa`arat? J"Rdusleia` 7?oiis?irictcoia Jaiace 79-GS
Email: build®glwilson.com • Fax: [phone]
BUTLER .? ? ??
NCDENR
Page 2
5 December 2000
and we will FedEx copies signed and notarized. We are faxing a copy of the WRP letter
to all concerned. Thank you for your attention to this matter.
Very truly yours,
G. L. WILSON BUILDING COMPANY
(D"Is
David F. Reese, P. E.
Vice President. Engineering
DFR/ab
cc: Buddy Morton, Featherlite
Steve Chapin, Asheville ACOE
Pete Colwell, Mooresville DWQ
Zahid Khan, Mooresville LQS
Rob Ridings, DWQ - 401 /Wetlands Unit
Tom Wilson, GLWBCO
Jim Wilson, GLWBCO
Bob Palmes, GLWBCO
Todd St. John, 401/Wetlands Unit
G. L. Wilson Building Company
190 Wilson Park Road
Statesville, North Carolina 28625-8506
[phone] Phone [phone](?A}'iL. {
Email: [e-mail]
TO NCDENR 6
NC Division of Water Quality
4401 R A C k Rd
Letter of Transmittal
Date: November 2, 2000 Job No: 2000-160
..............................................................................................................................................................
Attention: John Dorney
............................................................................................................................................................
RE: Clement Properties
..............................................................................................................................................................
Clement Park DWQ submittal
ee y ree -
Raleigh, NC 27607 rr
WE ARE SENDING YOU ® Attached ? Under separate cover via the following items:
? Shop drawings ® Prints ® Plans ? Samples ? Specifications
? Copy of letter ? Change order ? Reproducibles ?
THESE ARE TRANSMITTED as checked below:
? For approval ? Approved as submitted ? Resubmit copies for approval
® For your use ? Approved as noted ? Submit copies for distribution
® As requested ? Returned for corrections ? Return corrected prints
® For review and comment ?
? FORBIDS DUE ? PRINTS RETURNED AFTER LOAN TO US
REMARKS:
COPY TO: DWQ
SIGNED: David F. Reese
U0/,1), `/ /--
0
G. L. Wilson Building Company
190 Wilson Park Road
Statesville, North Carolina 28625-8506
[phone] Phone [phone]
Email: [e-mail]
TO NCDENR ±:4 NOV 8 2(l??
NC Division of Water Quality
4401 Reedy Creek Rd.
Raleigh, NC 27607 y+^
Letter of Transmittal
Date: November 2, 2000 Job No: 2000-160
..............................................................................................................................................................
Attention: John Dorney
...........................................................................................................................................................
RE: Clement Properties
..............................................................................................................................................................
Clement Park DWQ submittal
WE ARE SENDING YOU ® Attached ? Under separate cover via the following items:
? Shop drawings ® Prints ® Plans ? Samples ? Specifications
? Copy of letter ? Change order ? Reproducibles ?
THESE ARE TRANSMITTED as checked below:
? For approval ? Approved as submitted ? Resubmit copies for approval
® For your use ? Approved as noted ? Submit copies for distribution
® As requested ? Returned for corrections ? Return corrected prints
® For review and comment ?
? FORBIDS DUE ? PRINTS RETURNED AFTER LOAN TO US
REMARKS:
5
COPY TO: DWQ
SIGNED: David F. Reese
L
Permit No.
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
(to be trrnvided by DWQ)
SI'ORMWATER MANAGEMENT PERMIT APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form may be photocopied for use as an original
DWO Stormwater Management Plan Review:
A complete stormwater management plan submittal includes an application form, a wet detention basin
supplement for each basin, design calculations, and plans and specifications showing all basin and outlet
structure details.
1. PROJECT INFORMATION
Project Name: Clement Properties Development
Contact Person: T)av; j Rpege, r'T w; 1 con Phone Number: ( 704 ) 872-2411
For projects with multiple basins, specify which basin this workshect applies to:
elevations
Basin Bottom Elevation 845 ft.
Permanent Pool Elevation 851 ft.
Temporary Pool Elevation 857 ft.
areas
Permanent Pool Surface Area 43,800 sq. ft
Drainaze Area
Impervious Area
42-2 AC ac
33.76 ac
rolumes
Permanent Pool Volume
Temporary Pool Volume
Forebay Volume
Other parameters
SA/DAI
Diameter of Orifice
Dcsign Rainfall
Desimn TSS Removal 22
163,650 cu. ft.
431 , 163 cu. ft.
32,000 cu. ft.
(floor of the basin)
(elevation of the orifice)
(elevation of the discharge structure overflow)
(rater surface area at the orifice elevatinn)
(on-site and off-site drainage to the basin)
(on-.cite and off-.cite drainage to the basin)
(combined volume of main basin and foreba))
(volume detained aboi,e the permanent pool)
(approximately 2017o of total volume)
1.79 (surface area to drainage area rutio from Dlt'Q table)
4" Min in. (2 to S day temporary pool draw-down required)
1 in.
% (minimum 85% required)
Form SWU-102 Rcv 3.99 1'asc I of 4
A.

Footnotes:
NOV -8 2of r J
t When using the Division SA/DA tables, the correct SA/DA ratio for permanent pool sizing shout trpeUtt dbascd upon the
actual impervious `7a and permanent pool depth. Linear interpolation should be employed to detc2t ttze ciut?ct value for non-
standard table entries.
In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide
90% TSS removal. The NCDENR BNIP manual provides design tables for both 85% TSS removal and 90% TSS removal.
II. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Stormwater Best Management Practices Manual
(N.C. Department of Environment, Health and Natural Resources, February 1999) 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 the applicant has designated an agent in the Stormwater Aanagement Permit
Application Fonn, the agent may initial below. If a requirement has not been met, attach justification.
Applicants Initials
DEB a.
DEB b.
DEB C.
DEB d.
DEB e•
(see note)
f.
DEB g.
nF.B h.
DEB L
The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
The forebay volume is approximately equal to 20% of the basin volume.
The temporary pool controls runoff from the design storm event.
The temporary pool draws down in 2 to 5 days.
If required, a 30-foot vegetative filter is provided at the outlet (include non-erosive flow
calculations) 15-foot filter provided due to design constrants
The basin length to width ratio is greater than 3:1. 2:1 Due to design constrants
The basin side slopes above the permanent pool are no steeper than 3:1.
A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show detail).
Vegetative cover above the permanent pool elevation is specified.
DEB j. A trash rack or similar device is provided for both the overflow and orifice.
DEB k. A recorded drainage easement is provided for each basin including access to nearest right-
(see note) of-way. Easements shown to be recorded.
DEB 1. If the basin is used for sediment and erosion control during construction, clean out of the
basin is specified prior to use as a wet detention basin.
DEB m. A mechanism is specified which will drain the basin for maintenance or an emergency.
III. «'ET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the
vegetated filter if one is provided.
This system (check one) X'does 0 does not incorporate a.vegetated filter at the outlet.
This system (check one) 0 does does not incorporate pretreatment other than a forebay.
Form SWU-102 Rev 3.99 Page 2 of 4
r `
.. Maintenance activities shall be performed as follows:
1. After every significant runoff producing rainfall event and at least monthly:
a. Inspect the wet 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 wet detention basin system semi-annually or when depth is
reduced to 759o 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 wet 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 846. 5 feet in the main pond, the sediment shall be removed.
When the permanent pool depth reads 846.5 feet in the forebay, the sediment shall be removed.
BASIN DIAGRAM
(Jill in the blank)
Permanent Pool Elevation 851
Sediment Rcn oval E1.846 .5 75 c
Bottom Elc anon 845 .0 ,c
Sediment Removal Elevation 846.5
Bottom Elevation 845. 0
FOREBAY
NLAIN POND
75%
2-5 %
5. Remove cattails and other indigenous wetland plants when they cover 5070 of the basin surface. These
plants shall be encouraged to grow along the vegetated shelf and forebay berm.
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.
Form SWU-102 Rev 3.99 Page 3 of 4
ern
NCDENR
DIVISION OF WATER QUALITY
November 17, 2000
Memorandum To: Cyndi Karoly
From: Todd St. John
Subject: Clement Properties
IredelI County
DWQ# 001297
Cyndi, I think you wrote this hold letter. I think we need to send another. The
stormwater looks fine except item no. 3 needs to be done. Also, I do not perceive that the
need for stream mitigation has been addressed. If you want you can send me the
electronic version and 1 can "fix it".
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
Clement Properties, LLC
C/o Everette Morton Jr.
370 Blaise Church Road
Mocksville, NC 27028
Dear Mr. Morton:
LT?WAA
1 •
A00W44 ;k ?A
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
November 27, 2000
DWQ # 001297
Iredell County
On November 8, 2000 the Division of Water Quality (DWQ) was notified by receipt of
your response regarding stormwater management outlined in our October 23, 2000 letter
regarding your plan to fill streams for the purpose of constructing the Clement Park development
in Iredell County. Your response did not include a signed operation and maintenance agreement
as outlined in our October 23, 2000 letter nor did it contain information regarding compensatory
mitigation as outlined in that letter.
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.
L j a6
Sincerely,
cyl- ' (
John R. Dorney
U
Cc: Mooresville DWQ Regional Office
Asheville Corps of Engineers
File Copy
Central Files
David Reese; G L Wilson Building Co.
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

?I-'
North Carolina Wildlife Resources Commission
C;harle.?IZ.I uII%v00d, IIXCCLItIVCI)llTctor
OCT 2 3 t1! ;
TO: John Dorney, DWQ
r_
401 Certification Program
FROM: Ron Linville, Regional Coordinator
Habitat Conservation Program
DATE: October 18, 2000
SUBJECT: Review of 404/401 Application by Clement Properties, LLC, DWQ #
001297, Iredell County.
You are requesting a letter of concurrence from the North Carolina Wildlife
Resources Commission (NCWRC) for a 401 Certification on the above referenced
project. These comments are provided in accordance with provisions of the Clean Water
Act of 1977 (33 U.S.C. 466 et. seq.) and the Fish and Wildlife Coordination Act (48 Stat.
401, as amended; 16 U.S.C. 661-667d). Impacts from the development will be 700 linear
feet of intermittent/perennial stream.
The North Carolina Wildlife Resources Commission (NCWRC) continues to be
concerned about the fragmentation and loss of forested areas or woodlands as
development occurs in areas near urban centers. We appreciate the efforts to protect
water quality by providing stormwater detention and treatment. The NCWRC does not
encourage the utilization of existing waters or wetlands for development or water quality
treatment facilities as habitat values arP routinely lost. We encourage the relocation of
important stream channels utilizing bioengineering techniques and natural stream buffers
of at least 25 feet whenever practicable instead of piping.
If relocation of the stream is not economically feasible or practicable, we
recommend that the wet detention facility include vegetated littoral shelves for aquatic
edge habitat as routinely required in 401 Certifications. In an effort to restore avian and
terrestrial habitats as well as enhance aquatic/detritus habitats in the detention facility, we
recommend that the applicant provide for the restoration of native tree and shrub species
such as maple, oak, sweetgum, tulip poplar, dogwood. Native species such as wild
cherry, hickory and oak may be preferred over the above due to structural concerns.
These trees and shrubs should be planted around and on the upper third of the detention
structure, excluding the dam. They should provide habitat benefits that could offset those
Mailing Address: I)IN Is Imi u1 Inlan(l I?isIicric? • 1721 .NI1il Scrvicc C;cntcr • Kalci;;h, NC; 2 7699-1 72 1
telephone: (`)19! 7,ii-.i6 i cit. ',51 Fas: (919) 71 -76.13
.- , Clement Properties, LLC 2 10/18/00
functions lost by development, partially restore aquatic habitats, reduce exposure of the
water surface to sunlight thereby minimizing thermal pollution, provide essential summer
and winter habitats as well as provide an aesthetically pleasing green space which should
enhance property values. Essentially, these plantings could provide water quality and
habitats benefits as well as provide a park area.
Additionally, instead of using the typical fescue or grasses, the upper interior and
exterior of the structure should be planted with the following mix:
Spring/Summer Mixture, May 1 - Sept. 15 Fall/Winter Mixture, Sept. 15 - April 30
Browntop millet 20 Ibs/a Rye grain 120 lbs/a
Korean lespedeza* 20 Ibs/a Korean lespedeza* 20 lbs/a
Shrub lespedeza 1 lb/a Shrub lespedeza 1 lb/a
Switchgrass 10 lb/a Partridge pea 10 lb/a
* On slopes less than 3:1 use Korean lespedeza
On slopes greater than 3:1 use Crown Vetch
Add one of the following to the above mixture
Crown Vetch 5 lbs/acre
Ladino Clover 5 lbs/acre
Alfalfa 5 lbs/acre
Note: Mowing should be limited to early spring and should only occur as needed to prevent tree
growth on the dam or other areas. Mowing on a 2-3 year schedule should suffice. Lime and
fertilize as recommended by Natural Resources Conservation Service standards when planted.
Trees and shrubs (1 year bare root seedlings) should be planted randomly at a
minimal rate of 100 trees per acre on the top and upper portions of the structure and at a
minimal rate of 150 per acre around the normal water elevation and littoral shelf area.
The following list of tree species may assist in providing habitat benefits:
Loblolly Pine* Red Cedar Black Gum American Holly
Dogwood Hickory Sumac White Oak Willow Oak
Red Maple** Oak Viburnum Green Ash Ironwood
Black Cherry Persimmon Water Oak Spice Bush Willow (sp)
Swamp Chestnut Silky Dogwood
Other species may be utilized depending on site requirements and availability. Pines* should not
exceed 15% of the reforestation. No more than 20% of the tree species will be of a single species.
An 80% success rate is acceptable over five years. Large or fast growing trees like Sycamore and
Maple** may not be appropriate around detention facilities.
The above recommendation should be considered for the multiple benefits that it
can provide to the community and to the environment. Initial costs should not be
prohibitive and the long-term costs should be reduced. We also recommend that pre and
post stormwater runoff conditions remain equal or very similar. Thank you for the
opportunity to review and comment on this project. If you have any questions regarding
these comments, please contact me at 336/769-9453.
Cc: Steve Chapin, USACOE
Pete Colwell, DWQ-MRO
From:GL WILSON ENGINEERING 704 872 8879
Fax Cover Sheet
C. L. WILSO
GENES
190 V
STATESVILLE, I
PHONE: 70,
DATE: Tuesday, December 05, 2000
TO., ? J&Zp wg -- 4011
Ap- teD Sr. JOMN
FROM: David F. Reese
RE: WRP Letter 620 JZq 7
CC;
Number of pages including cover stout One (2)
Message

v
+
12/05/2000 14:04 #110 P.001
BUILDING COMPANY
. CONTRACTORS
SON PARK ROAD
RTH CAROLINA 28625-8506
2-2411 FAX: [phone]
buildnolwilson.oom
1:33 PM
Fi?x:?- ji1-733-fgsq
From:GL WILSON ENGINEERING
DWQ NCWRP
704 872 8879 ! 12/05/2000 14:04 #110 P.002
919 733 5321 p2/04 100 13:28 N0.339 02/02
NORTH CAROLINA DEPARTMENT OF
ENVI ONMUNT AND NATURAL RESOURCES
DIVIsIoN OF WATUR QUA1,1TY
Mr. David F. Reece
G. L. Wilson Building Co.
190 Wilson Park Road
Statesville, NC 2862
Subject:
Dear Mr. Reece:
"* 4, 2000
5
Payment to Wetlands estoration Fund
Clement Park
Iredell County
The North Carolina Wetlands Restot
October 30, 2000 letter requesting concurm
compensatory mitigation requirements for C
information provided by you, approximately
03040102 of the Yadkin River basin will be
of mitigation.
The long-term goal of the NCWRP i
compensatory mitigation requirements throu
the NCWRP is unable to provide this service
Agreement with the U.S. Army Corps of Eu
Wetlands Restoration Fund, requires that thi
NCWRP be within the Game cataloging unit
not have any wetland impacts or potential w
respective cataloging unit mentioned above.
31, 2000. However, we will accept paymcn
Englneers agrees to allow mitigation for this
For us to take payment there must contai
U.S. Army Corps of Evglneor's acceptaac
We appreciate your interest in the %
any questions concerning this matter please
Ltion Program (NCWRP) received an
;,e that the NCWRP accept payment for the
ement Park in Iredell County. Based on
3001inear feet of stream in cataloging unit
mpacted resulting in the need for 300-600 ft
to be able to accept payments to satisfy
ghout North Carolina. However, at this time
throughout the state. The Memorandum of
;sneers, which allows payments to the
compensatory mitigation performed by the
is the impact. At this time the NCWRP does
stland restoration projects within, the
A denial letter was sent to you on October
for your impact if the U.S, ,Aamy Corps of
impact to occur In cataloging unit 03040103.
y in the 404 peradt, language stating the
Restoration Program and if you have
me at [phone].
?Inceretr,
Mac Haupt
Implementation Coordinator
NC-'W'e4ands Restoration Program
Cc: Rob Ridings, DWQ-401/Wedo nds U? it
Steve Chapin, USACOE-Ashevili,?,
Pete Colwell, DWQ} MRO
WETLANDS R6/T0RMT1pH p1:OCR tm
161P Nlnll iRRy?eQ C7NTeel RHLC1vr, NC a7slP.161a
wfbtll4: 0.0?491ALY•nC.u9 090"6 P1A•T88•iA09 FAX 11!•770.5321
AN 961JA6 O?PORVU ff" / AWF1QMAnVK AC ON EMPLOYER • 501( REC7CLEV/1071 ?0fT•COn?u Mi! llVC.

I
Mr. Colwell has informed us that stream mitigation will not be feasible onsite. You may
propose to develop a stream mitigation plan offsite. If you choose this option, we strongly suggest
that you locate a mitigation site within the same river sub-basin as your project. Please see the
Draft Technical Guide for Stream Work in North Carolina on our web site at
http•//h2o.enr.state.nc.us/ncwetlands/strm2ide.html for assistance in developing a stream restoration
plan. Additional options of stream enhancement, streambank stabilization, and/or stream
preservation may also be feasible for you. See the Interim, Internal DWQ Policy on Stream
Mitigation Options and Macrobenthos Monitoring for the appropriate mitigation ratios. This
document is also available on our web site at
http•//h2o.ehnr.state.nc.us[Ndbranch/wetiand/strmmito.htm.
If you decide to propose use of the Wetland Restoration Program in lieu of developing your
own stream mitigation plan, you should contact Mr. Ron Ferrell at [phone] to ask whether
the WRP will be able to add this project to their schedule. If so, you should obtain written
verification from the WRP and provide a copy of their concurrence to this office.
Please note that your application will be considered incomplete until the mitigation and revised
stormwater plans are forwarded to this office. Until this information is received, I will request (by
copy of this letter) that the Corps of Engineers place this project on hold. Also, this project will be
placed on hold for our processing due to incomplete information (15A NCAC 2H.0507(h)). I can
be reached at [phone].
Sincerely,

d? r1 John Dorney
cc: Corps of Engineers Asheville Field Office
Pete Colwell, Mooresville DWQ Regional Office
File Copy
Central Files
G.L. Wilson, 190 Wilson Park Road, Statesville Park Road
001249
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
I ILTI?W'A
•
T
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
October 23, 2000
Iredell County
DWQ Project No. 00-1297
Clement Properties, LLC
Care of Everette F. Morton, Jr.
370 Blaise Church Road
Mocksville, NC, 27028
Dear Mr. Morton:
On October 9, 2000, the NC Division of Water Quality received your application for a 401
Water Quality Certification for the Clement Park development in Iredell County. The stormwater
plan included with your submittal has been reviewed by Mr. Todd St. John of the DWQ Central
Office. It has been concluded that the following items need to be addressed in order for the pond
design to meet the NC DENR Stormwater BMP Manual's April 1999 design specifications:
The surface area of the pond does not appear to be adequately sized. The information
provided indicates that the pond will have a surface area of 30,900 ft'-. It appears that the
surface area should be approximately 39,000 ft';
2. The inlet and outlet structures must be placed to minimize short-circuiting and turbulence.
The submitted design will be subject to short-circuiting. This issue may be addressed
through structure relocation, baffles, or other design options you may propose;
3. The operation and maintenance agreement must be signed by the responsible party and
notarized. .
Furthermore, in accordance with 15A NCAC 2H .0506, a thorough inspection of the site has
been conducted by Mr. Peter Colwell of the DWQ Mooresville Regional Office. Based on this
review, we have determined that significant uses would be removed or degraded by this project.
Since you have impacted 300 linear feet of perennial streams, compensatory stream mitigation will
be required in accordance with 15A NCAC 2H.0506(h). You have the following options for
satisfying the mitigation requirements associated with this project:
1. Payment into the North Carolina Wetland Restoration Program, if the WRP will accept
the responsibility for conducting this mitigation work, or
2. Preparing and implementing a stream mitigation plan.
Division of Water Quality • Non-Discharge Branch
401/Wetlands Unit, 1621 Mail Service Center, Raleigh, NC 27699 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer • 50% recycled/10% post consumer paper
From:GL WILSON ENGINEERING 704 872 8879 1 12/07/2000 09:21 #114 P.001/002
G. L. WILS N BUILDING COMPANY
GENE L CONTRACTORS
190 ILSON PARK ROAD
STATESVILLE, ORTH CAROLINA 28625-8506
PHONE: [phone] FAX: [phone]
Em ll: buildtt>Zalwllson.com
Fax Cover Sheet
DATE: Thursday, December 07, 2000
TO., Todd St. John, John Domey
NCDENR 410/Wetiands
FROM: Davld Rees
RE: 404 Permit Clement Perk DWQ # 001297
CC:
E: 9:18 AM
919-733-1788
919-733-9959
Number of pages Including cover Sheet: One (8)
Message
From:GL WILSON ENGINEERING 704 872 8879 ( 12/07/2000 09:21 #114 P.002/002
US ARMY CORPVENGRS ID:1$282714$58 DEC 06'00 15:09 No-002 P.01
U.S. ARMY CORPS OIL ENGINEERS
WILMINGTON DISTRICT
Action Id. 200130089
County Iredell
GENERAL PERMIT (REGIONAL AND NATIONWIDE) VEWI+'ICATION
Property owner: Clement Properties, IXC
Address: P.O. Box 320 ?0 (J
Cresco, Iowa 52136
Telephone No.: d7
Size and Location of project (water body, road name/number, Tow F, ctc.),
Clement Properties site located on a 33 acre tract at he end of Mor-Lan rive, Just SE of
the intersection of I-77 and U.S. 70; near Statesville.
Description of Activity:
Impact approx. 300 IX of an unnamed trib. to Thi
"important" aquatic function) for the purpose acct
industrial/commercial development at the above rel
the loss of important channel will be accomplished
state Wetland Restoration Program hind.
Creek (determined to have
sdating lice construction of an
tnaed property. Mitigation to offset
ough appropriate payment into the
Applicable Law: X_Section 404 (Clean Water Al, 33 U.S.C.1344).
(check all that apply) Section 10 (River and harbor ct of 1899).
Authorization: Regional General Permit Nu
39 Nationwide Permit Number.
Your work is authorized by this Regional General (kGP)
accomplished in strict accordance with the attached condition
subject to Section 404 (if Section 404 block abovo u: checked
a Section 401 water quality certification from the N.C. Divi
[phone].
Please read and carefully comply with the attached conditio
conditions of the RGP or the NW1)'referenced above may
restoration order, and/or appropriate legal action.
This Department of the Army kGP or NWP verification doe
to obtain any other required Federal, State, or local approva
appropriate State and local agencies before beginning work.
If there are any questions regarding this authorization or ai
Nationwide Permit, please contact the Corps Regulatory Off,
sr Nationwide Permit (NWP) provided it is
and your submitted plans. If your activitiy is
before beginning work you must also receive
Dn of Environmental Management, telephone
of the RGP or NWP. Any violation of the
5ject the permittee to a stop work order, a
not relieve the penniate. of the responsibility
s/permias. The permittee tnay need to contact
of the conditions of the General Permit or
it specified below.
Date Deceniher 6. 2000
Corps Regulatory Official- - ft Telephone No-L82-81221-4014
Expiration Date of Verification DcccMber 0
cc: G.L. Wilson Building Co.
MEMORANDUM
TO: John Dorney Regional Contact: Pete Colwell _
Non-Discharge Branch WO Supervisor: Rex Gleason
Date: 10.11 2/20nn
SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS
Facility Name Clement Park County Iredell
Project Number 00 1297 County2
Recvd From APP Region Mooresville
Received Date 10/9/00 Recvd By Region
Project Type subdivision
Certificates Stream
Permit Wetland Wetland Wetland Stream Class Acres Feet
Type Type Impact Score Index Prim. Supp. Basin Req. Req.
39 Stream O Y O N F 12-108-20- I ` F 30,706. ? 700.00
Mitigation Wetland
MitigationType Type Acres Feet
Stream WRP Stream F_ 300.00
F_ I F_
Is Wetland Rating Sheet Attached? Q Y 0 N Did you request more info? Q Y 0 N
Have Project Changes/Conditions Been Discussed With Applicant? Q Y O N
Is Mitigation required? Q Y p N Recommendation: Q lssue # Issue/fond O Deny
Provided by Region: Latitude (ddmmss) 354600
Longitude (ddmmss) 805143
Comments:
This project was issued a Notice of Violation on June 26, 2000. The applicant had proceeded with
.clearing and grubbing the project site, including the stream, without the appropriate authorization to
impact the stream. The stream was severly impacted byeqpment ruts and sediment. In
coordination with Land Quality, this Office required the applicant to install erosion and sediment
control measures around the stream and do no further work in the stream until authorization was
granted. The applicant was notified that mitigation and stormwater controls would be required for
approval. It has taken a considerable amount of time for G.L. Wilson Co. to resolve the stormwater
issues with the property owner,
cc: Regional Office
Central Office Page Number 1
Jame Clement Park
County Iredell
l-____
mber 00 1297
Regional Contact: Pete Colwell
Date: 10/18/2000
is (continued from page 1):
lers were found. Therefore, the lower 300 ft of the stream on the property was considered to
iial and require mitigation
7)ini on of the Mooresville Regional Office that the stream could not he adequately restored or
fro m the proposed development because of the steep topography on the site. Therefore,
re commends that the Division issue the 401 WOG conditional on the approval of the
?r t reatment facility and the payment into the WRP for 300 feet of stream impact.
its . ???rl?rtlrtirr Iurrlll:?esnlv?te ? .
W ? ? : i s ?5 ? ?
?
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,
,
,
L, -,, s;
0
agional Office Page Number 2
gntral Office

APA-
HCDENR
DIVISION OF WATER QUALITY
October 23, 2000
Memorandum To: Cyndi Karoly
Froth: Todd St. John
Subject: Clement Properties
Iredell County
DWQ# 001297
These arc the items that need to be addressed in order for the pond design to meet the NC
DENR Storrnwater t3MP Manual's, April 1999, design specifications:
I ) The surfwe area of the pond does not appear to be adequately sized. The information provided
indicates that the pond will have a surface area of 30,900 W, It appears that the surface area should be
approximately 39,000 ft'.
2) The inlet and outlet structures must be placed to minimize short circuiting and turbulence. The
submitted design will be subject to shoe circuiting: This issue may be addressed through structure
relocation, batTles, etc.
3) The operation and maintenance agreement must be signed by the responsible party and notarized',
Project No. DWQ 0.01:297
Project Name: Clement Properties
StIBM] 171,1) I)E SIGN: REQIIIREI) I M SIGN:
elevallonv
Bottom of Basin (ft) 845
Permanent Pool (11) 851 6 ft.. depth
Temporary Pool (fl) 857 6 ft. depth
areas
Permanent Pool SA (sq ft) k
3 0
38603 sq. ft.
Drainage Area (ac) 42.2
Impervious Area (ac) 33,'76 80,0 %
volumes
Permanent Pool (cu ft) 163650
Temporary Pool (cu ft) 431163 l 17953 cu. fl.
Forebay (cu ft) 32000 19.6 %
other lvrameters
SA/DA 0 2.10
Orifice Diameter (in) 4 0.73 efs drawdown
Design Rainfall (in) 1 6.9 day drawdown
Linear Interpolation of Correct SA11M
[m ervrous
Next Lowest 80
Project Impervious 80.0
Next Highest 90
6 fl. Permanent Pool Depth
SA/DA from Table
2.1
2.10
2.34
status
Ok
ok
chc<r?k .?Yr?, ftrc
ok
ok
check drawn,
G. L. Wilson Building Company
190 Wilson Park Road
Statesville, North Carolina 28625-8506
[phone] Phone [phone] FAX
Email: [e-mail]
TO NCDENR
NC Division of Water Quality
4401 Reedy Creek Road
Raleigh, NC 27607
Letter of Tra'i'smittal
Date 10.5.00 0 No. 2000-160
Atte tlon Johh dme ":+'TI' - __-.--
Re: Clement Properties
Clement Park DWQ submittial
WE ARE SENDING YOU ® Attached ? Under separate cover via
? Shop drawings ® Prints ® Plans
? Copy of letter ? Change order ? Reproducibles
the following Items:
? Samples ? Specifications
Copies Date No. Description
7 set erosion control, grading, stormwater
7 preconstruction notification form
7 quad map with project location (1 color)
7 storm water management permit application form
1 Pond Calculations
1 cover letter
1 Application fee

THESE ARE TRANSMITTED as checked below:
? For approval ? Approved as submitted
® For your use ? Approved as noted
® As requested ? Returned for corrections
® For review and comment
? FORBIDS DUE
REMARKS:
COPY TO: DWQ
PAYMENT
PVC F-I VED
SIGNED: David F. Reese
? Resubmit copies for approval
? Submit copies for distribution
? Return corrected prints
? PRINTS RETURNED AFTER LOAN TO US
'001297

0 0 01291
G. L. Wilson Building Company Letter o Transmittal
190 Wilson Park Road Date 10.5.00 Job No. 2000-160
Statesville, North Carolina 28625-8506 Attention
[phone] Phone [phone] FAX Re: Clement Properties
Email: [e-mail]
Clement Park DWQ submittial
TO State Historical Preservation Office
Division of Archive & History
109 Esat Jones Street
Raleigh, NC 27601
WE ARE SENDING YOU ® Attached ? Under separate cover via the following items:
? Shop drawings ® Prints ® Plans ? Samples ? Specifications
? Copy of letter ? Change order ? Reproducibles ?
Copies Date No. Description
1 set erosion control, grading, stormwater
1 preconstruction notification form
1 quad map with project location
THESE ARE TRANSMITTED as checked below:
? For approval ? Approved as submitted ? Resubmit copies for approval
® For your use ? Approved as noted ? Submit copies for distribution
® As requested ? Returned for corrections ? Return corrected prints
® For review and comment ?
? FORBIDS DUE ? PRINTS RETURNED AFTER LOAN TO US
REMARKS:
As required by PCN Form
COPY TO: DWQ
SIGNED: David F. Reese
G. L. Wilson Building Company Letter o Transmittal
190 Wilson Park Road Date 10.5.00 Job No. 2000-160
Statesville, North Carolina 28625-8506 Atte
[phone] Phone [phone] FAX Re:
Email: [e-mail]
TO US Fish and Wildlife Service
Asheville Field Office
160 Zillicoa Street
Asheville, NC 28801
WE ARE SENDING YOU ® Attached ? Under separate cover via
? Shop drawings ® Prints ® Plans
? Copy of letter ? Change order ? Reproducibles
Clement Pro{
'Olement Park
the following Items:
? Samples
? Specifications
Copies Date No. Description
1 set erosion control, grading, stormwater
1 preconstruction notification form
1 quad map with project location
THESE ARE TRANSMITTED as checked below:
? For approval ? Approved as submitted
® For your use ? Approved as noted
® As requested ? Returned for corrections
® For review and comment
? FORBIDS DUE
REMARKS:
As required by PCN Form
COPY TO: DWQ
? Resubmit copies for approval
? Submit copies for distribution
?? Return corrected prints
? PRINTS RETURNED AFTER LOAN TO US
SIGNED: David F. Reese
G. L. Wilson Building Company
190 Wilson Park Road
Statesville, North Carolina 28625-8506
[phone] Phone [phone] FAX
Email: [e-mail]
TO US Army Corp. of Engineers
151 Patton Avenue, Room 143
Asheville, NC 28801-5006
Letter of Transmittal
I Attention Steve Chapin
Park DWQ su
WE ARE SENDING YOU ® Attached ? Under separate cover via the following items:
? Shop drawings ® Prints ® Plans ? Samples
? Copy of letter ? Change order ? Reproducibles ?
? Specifications
Copies Date No. Description
1 set erosion control, grading, stormwater
1 preconstruction notification form
1 quad map with project location
1 storm water management permit application form
1 letter to DWQ Raleigh

THESE ARE TRANSMITTED as checked below:
? For approval ? Approved as submitted
® For your use ? Approved as noted
® As requested ? Returned for corrections
® For review and comment
? FORBIDS DUE
REMARKS:
COPY TO: DWQ
? Resubmit copies for approval
? Submit copies for distribution
?? Return corrected prints
? PRINTS RETURNED AFTER LOAN TO US
SIGNED: David F. Reese

0
G. L. Wilson Building Company
190 Wilson Park Road
Statesville, North Carolina 28625-8506
[phone] Phone [phone] FAX
Email: [e-mail]
TO NCDENR
NC Division of Water Quality
919 North Main Street
Mooresville, NC 28115
Letter o f Transmittal
Date 10.5.00 Job No. 2000-160
WE ARE SENDING YOU ® Attached ? Under separate cover via
? Shop drawings ® Prints ® Plans
? Copy of letter ? Change order ? Reproducibles
ent
the following items:
? Samples ? Specifications
Copies Date No. Description
1 set erosion control, grading, stormwater
1 preconstruction notification form
1 quad map with project location (1 color)
1 storm water management permit application form
1 Pond Calculations
1 copy of cover letter to DWQ

THESE ARE TRANSMITTED as checked below:
? For approval ? Approved as submitted ? Resubmit copies for approval
® For your use ? Approved as noted ? Submit copies for distribution
® As requested ? Returned for corrections ? Return corrected prints
® For review and comment ?
? FORBIDS DUE ? PRINTS RETURNED AFTER LOAN TO US
REMARKS:
COPY TO: DWQ
SIGNED: David F. Reese

G. L. Wilson Building Company Letter o
190 Wilson Park Road Date 10.5.00
Statesville, North Carolina 28825-8508 Attention Zahid i
[phone] Phone [phone] FAX
Re: Clement Pro
Email: [e-mail]
Clement Park
TO NCDENR
Land Quality Section
919 North Main Street
Mooresville, NC 28115
Transmittal
Job No. 2000-
WE ARE SENDING YOU ® Attached ? Under separate cover via the following items:
? Shop drawings ® Prints ® Plans ? Samples
? Copy of letter ? Change order ? Reproducibles ?
? Specifications
Copies Date No. Description
2 set erosion control, grading, stormwater
1 preconstruction notification form
1 quad map with project location (1 color)
1 storm water management permit application form
2 Pond Calculations
1 copy of cover letter to DWQ

THESE ARE TRANSMITTED as checked below:
? For approval ? Approved as submitted ? Resubmit copies for approval
® For your use ? Approved as noted ? Submit copies for distribution
® As requested ? Returned for corrections ?? Return corrected prints
® For review and comment
? FORBIDS DUE ? PRINTS RETURNED AFTER LOAN TO US
REMARKS:
COPY TO: DWQ
SIGNED: David F. Reese
MEMORANDUM
TO: John Dorney Regional Contact: Pete Colwell
Non-Discharge Branch WO Supervisor: Rex Gleason
Date:
SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS
Facility Name Clement Park
Project Number 00 1297
Recvd From APP
Received Date 10/9/00
Recvd By Region
Project Type subdivision
County Iredell
County2
Region Mooresville
Certificates Stream Stream Impacts (ft.)
Permit Wetland Wetland Wetland Stream Class Acres Feet
Type Type Impact Score Index Prim. Supp. Basin Req. Req. BE
700.00 300.00 400.00
39 Stream PT @N F-- F-108-20- c F 30,706.
F-F
F-- F
Mitigation Wetland
MitigationType Type Acres Feet
Stream WRP Stream 300.00
F_ I F_
Is Wetland Rating Sheet Attached? Q YO N Did you request more info? Q Y 0 N
Have Project Changes/Conditions Been Discussed With Applicant? Q Y O N
Is Mitigation required? Q Y O N Recommendation: Q Issue QQ Issue/fond O Deny
Provided by Region: Latitude (ddmmss) 354600
Longitude (ddmmss) 805143
Comments:
This project was issued a Notice of Violation on June 26, 2000. The applicant had proceeded with
clearing, and grubbing the project site, 'including the stream, without the appropriate authorization to
9mpa .t the stream. the str .am was severly Ompacted by equipment ruts and sediment. In
coordination with Land Quality, this Office required the applicant to install erosion and sediment
control measures-around the stream and do no further work in the stream until authorization was
granted. The applicant was notified that mitigation and stormwater controls would be required for
aprproval It has taken a considerable amount of time for G.L. Wilson Co. to resolve the stormwater
issues with the property owner,

cc: Regional Office
Central Office Page Number 1
ne Clement Park County Iredell
)er 00 1297 Regional Contact: Pete Colwell
Date: 10/18/2000
(continued from page 1):
s were found. Therefore, the lower 300 ft of the stream on the property was considered to
1 and require mitigation.
jinn of the Mooresville Regional Office that the stream could not he adequately restored or
:)m the proposed develop, rent because of the steep topography on the site. Therefore,
=mmends that the Division issue the 401 WOC conditional on the approval of the
treatment facility payment into the WRP for 300 feet of stream impact.
of Violation will be resolved after the. 401 WOG IS issued
onal Office Page Number 2
ral Office
Permit No.
(to he provided by D VVQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORNv ,, 6 2H
WET DETENTION BASIN SUPPLEMENT
This form stay be photocopied for use as an original
DWO Stormwater Management Plan Review:
A complete stormwater management plan submittal includes an application form, a wet detention basin
supplement for each basin, design calculations, and plans and specifications showing all basin and outlet
structure details.
1. PROJECT INFORMATION
Project Name: Clement Properties Development
Contact Person: nay; R Rpese, rT Wilson Phone Number: ( 704 ) 872-2411
For projects with multiple basins, specify which basin this worksheet applies to:
elevations
Basin Bottom Elevation
Permanent Pool Elevation
Temporary Pool Elevation
845. ft.
851 ft.
857 ft.
(floor of the basin)
(elevation of the orifice)
(elevation of the discharge structure overflow)
areas
Permanent Pool Surface Arca 43,800 sq. ft. (water surface area at the orifice elevatin1l)
Drainace Area 49.2 AC ac. (on-site and off-site drainage to the basin)
Impervious Area 33.76 ac. (on-.site and off-.cite drainage to the basin)
volumes
Permanent Pool Volume 163,650 cu. ft. (combined volume of main basin and foreba))
Temporary Pool Volume 431 , 163 cu. ft. (volume detained above the permanent pool)
Forebay.Volume 32,000 cu. ft. (approximately, 2010 of total volume),
Other parameters
SA/DA1
Diameter of Orifice
Dcsien Rainfall
DesignTSS Rcmoval'-
Form SWU-102 Rcv 3.99
1.79 (surface area to drainage area ratio from D""Q table)
4" Min in. (2 to S day temporary pool draw-down required)
1 in.
85 Flo (minimum 85% required)
Page t of 4
Footnotes:
t When using the Division SAIDA tables, the correct SAIDA ratio for permanent pool sizing should be computed based upon the
actual impervious % and permanent pool depth. Lincar interpolation should be employed to determine the correct value for non-
standard table entries.
2 to the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide
90% TSS removal. The NCDENR BIviP manual provides design tables for both 85% TSS removal and 90% TSS removal.
II. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Stormwater Best Management Practices Manual
(N.C. Department of Environment, Health and Natural Resources, February 1999) 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 the applicant has designated an agent in the Stormwater Management Permit
Application Fortn, the agent may initial below. If a requirement has not been met, attach justification.
Applicants Initials
DEB a.
DEB b.
DEB C.
DEB d.
DEB e.
(see note)
f.
DEB g
DEB h
DEB i
DEB i.
DEB k
(see note)
DEB
1
The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
The forebay volume is approximately equal to 20% of the basin volume.
The temporary pool controls runoff from the design storm event.
The temporary pool draws down in 2 to 5 days.
If required, a 30-foot vegetative filter is provided at the outlet (include non-erosive flow
calculations) 15-foot filter provided due to design constrants
The basin length to width ratio is greater than 3:1. 2:1 Due to design constrants
The basin side slopes above the permanent pool are no steeper than 3:1.
A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show detail).
Vegetative cover above the permanent pool elevation is specified.
A trash rack or similar device is provided for both the overflow and orifice.
A recorded drainage easement is provided for each basin including access to nearest right-
of-way. Easements shown to be recorded.
If the basin is used for sediment and erosion control during construction, clean out of the
basin is specified prior to use as a wet detention basin.
DEB m. A mechanism is specified which will drain the basin for maintenance or an emergency.
III. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the
vegetated filter if one is provided.
This system (check one) X'does 0 does not incorporate a.vegetated filter at the outlet.
This system (check ogre) 0 does does not incorporate pretreatment other than a forebay.
Form SWU-102 Rev 3.99 Page 2 of 4
Maintenance activities shall be performed as follows:
I . After every significant runoff producing rainfall event and at least monthly:
a. Inspect the wet 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 wet 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 wet 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 846.5 feet in the main pond, the sediment shall be removed.
When the permanent pool depth reads 846.5 feet in the forebay, the sediment shall be removed.
I3ASIN DIAGRAM
6611 in the hlankc)
Permanent Pool Elevation 851
Sediment Ren\pval E1.846 . 5 175
Bottom Elc\ation 047 . U T ?6 %
FOREBAY
Sediment Removal Elevation 846.5 1 75cic
Bottom Elevation 845. 0 rr 2517,
MAIN POND
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.
6. If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment throu_*h
the cmer`_ency drain shall be minimized to the maximum extent practical.
Form SWU-102 Rev 3.99 Page 3 of 4
01
G." L,.-WILSON BUILDING COMPANY
19b WILSON PARK ROAD • STATESVILLE, NORTH CAROLINA 28625-8506 • [phone]
5 October 2000
NCDENR () O 1297
Division of Water Quality
4401 Reedy Creek Road
Raleigh, NC 27607
Attention: John Dorney
Gentlemen:
Re: PCN Application - Clement Properties, L. L. C.
Clement Park Subdivision
Statesville, North Carolina
Enclosed you will find the following:
• Seven (7) copies of grading, erosion control, and storm water plans for proposed subdivision
• Seven (7) copies of PCN application
• Seven (7) copies of USGS quadrangle location map
• Seven (7) copies of storm water control plan
• One (1) copy of permanent detention pond calculations
• One (1) copy of transmittals to Fish & Wildlife, Historical Preservation, Army Corp of Engineers
• One (1) application check in the amount of $475.00.
We will be affecting 300' of perennial stream as determined by Pete Colwell in the Mooresville regional
office. It is our intent to pay into the wetland restoration program for mitigation to be satisfied. Please call
if you require additional information.
Very truly yours,
WILSON BUILDING COMPANY
IL) '9V)'-C4
David F. Reese, P. E.
Vice President, Engineering
DFR/ab
Enclosures
B
dd
M PAYS "?T
orton
cc:
u
y
Zahid Khan p[ J(?
Pete Colwell
Steve Chapin
Tom Wilson
Jim Wilson
Bob Palmes
ioirz?ze?cid`a?zd J2d/63`/'ia? Z?oit1?ifuc?ioiz izce 79GS
v% Email: build®glwilson.com • Fax: [phone]
BUTLER
?nn?raiwm ?? p
AM
-A? . .

DWQ ID: _ CORPS ACTION ID: -
:- NATIONWIDE PERMIT REQUESTED (PROVIDE NATIONWIDE PERMIT #) 39
= PRE-CONSTRUCTION NOTIFICATION APPLICATION
t FOR NATIONWIDE PERMITS THAT REQUIRE:
1. NOTIFICATION TO THE CORPS OF ENGINEERS
ano 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 MUST BE SENT TO THE NC DIVISION OF WATER QUALITY,
ATTN: JOHN DORNEY, 4401 REEDY CREEK ROAD, RALEIGH, NC
27607. PLEASE PRINT OR TYPE.
1. OWNER'S NAME: Clement Properties, LLC
2. MAILING ADDRESS: PO Box 320, Hwy 63 & 9 PAYMENT
SUBDIVISION NAME Clement Park RECEIVED
CITY: Cresco STATE: Iowa ZIP CODE: 52136
PROJECT LOCATION ADDRESS, INCLUDING SUBDIVISION NAME (IF DIFFERENT FROM
MAILING ADDRESS ABOVE):
End of Mor-land Drive, Statesville, NC 28625
3. TELEPHONE NUMBER: (HOME) _ (WORK) 1-800-800-1230
4. IF APPLICABLE: AGENT'S NAME OR RESPONSIBLE CORPORATE OFFICIAL, ADDRESS,
PHONE NUMBER:
Everette F. (Buddy) Morton, Jr.
370 Blaise Church Road
Mocksville, NC 27028
Work Phone [phone]
LOCATION OF WORK (PROVIDE A MAP, PREFERABLY A COPY OF USGS TOPOGRAPHIC MAP
OR AERIAL PHOTOGRAPHY WITH SCALE):
COUNTY: Iredell - NEAREST TOWN: Statesville
SPECIFIC LOCATION (INCLUDE ROAD NUMBERS, LANDMARKS, ECT.) End of Mor-Land Drive,
just SE of the intersection of I-77 & Hwy 70
6. IMPACTED OR NEAREST STREAM/RIVER: Third Creek RIVER BASIN: Catawba
7. (a) 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 ® IF YES, EXPLAIN: _
(b) IS THE PROJECT LOCATED WITHIN A NORTH CAROLINA DIVISION OF COASTAL
MANAGEMENT AREA OF ENVIRONMENTAL CONCERN (AEC)? YES ? NO
(c) 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? _

8. (a) HAVE ANY SECTION 404 PERMITS BEEN PREVIOUSLY REQUESTED FOR USE ON THIS
PROJECT? YES ? NO ® IF YES, PROVIDE ACTION I.D. NUMBER OF PREVIOUS PERMIT AND
ANY ADDITIONAL INFORMATION (INCLUDE PHOTOCOPY OF 401 CERTIFICATION): _
(b) ARE ADDITIONAL PERMIT REQUESTS EXPECTED FOR THIS PROPERTY IN THE FUTURE?
YES ? NO ® IF YES, DESCRIBE ANTICIPATED WORK:
9. (a) ESTIMATED TOTAL NUMBERS OF ACRES IN TRACT OF LAND: 33 acres
(b) ESTIMATED TOTAL NUMBER OF ACRES OF WETLANDS LOCATED ON PROJECT SITE:
10. (a) NUMBER OF ACRES OF WETLANDS IMPACTED BY THE PROPOSED PROJECT BY:
FILLING: _ EXCAVATION: _
FLOODING: OTHER:
_
DRAINAGE : TOTAL ACRES TO BE IMPACTED:
(b) (1) STREAM CHANNEL TO BE IMPACTED BY THE PROPOSED PROJECT (IF RELOCATED,
PROVIDE DISTANCE BOTH BEFORE AND AFTER RELOCATION:
LENGTH BEFORE: 700 FT AFTER: _ FT
WIDTH BEFORE (based on normal high water contours): 1.5-2 FT
AVERAGE DEPTH BEFORE:33 FT AFTER: Piped FT
(b) (2) STREAM CHANNEL IMPACTS WILL RESULT FROM: (CHECK ALL THAT APPLY)
OPEN CHANNEL RELOCATION: _ PLACEMENT OF PIPE IN CHANNEL: x
CHANNEL EXCAVATION: _ 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? 42.20 ac WHAT IS THE EXPECTED POND SURFACE AREA?.70937 ac
permanent pool surface area
12. DESCRIPTION OF PROPOSED WORK INCLUDING DISCUSSION OF TYPE OF MECHANICAL
EQUIPMENT TO BE USED? (ATTACH PLANS; 81/2 BY 11 DRAWINGS ONLY)
proposed to French drain intermittent and perennial stream sections, place structural fill for completion of
the subdivision grading, install a permanent wet detention pond to limit stream impacts offsite.
13. PURPOSE OF PROPOSED WORK: Commercial/Industrial Subdivision
14. STATE REASONS WHY IT IS BELIEVED THAT THIS ACTIVITY MUST BE CARRIED OUT IN
WETLANDS (INCLUDE ANY MEASURES TAKEN TO MINIMIZE WETLAND IMPACTS)
The intermittent and perennial stream bisects the proposed property with deep contours greatly reducing the
usefulness of the property due to the land area per footage of stream being so high
15. YOU ARE REQUIRED TO CONTACT THE US FISH AND WILDLIFE SERVICE AND/OR
NATIONAL MARINE FISHERIES SERVICE REGARDING THE PRESENCE OF ANY FEDERALLY
LISTED OR PROPOSED FOR LISTING ENDANGERED OR THREATENED SPECIES OR CRITICAL
HABITAT IN THE PERMIT AREA THAT MAY BE AFFECTED BY THE PROPOSED PROJECT.
DATE CONTACTED: Concurrent with application
16. YOU ARE REQUIRED TO CONTACT THE STATE HISTORIC PRESERVATION OFFICER
(SHPO) REGARDING THE PRESENCE OF HISTORIC PROPERTIES IN THE PERMIT AREA
WHICH MAY BE AFFECTED BY THE PROPOSED PROJECT. DATE CONTACTED concurrent with
application.
i
17. DOES THE PROJECT INVOLVE AN EXPENDITURE OF PUBLIC FUNDS OT THE USE OF
PUBLIC (STATE) LAND? YES E] NO ® (IF NO, GO TO 16)
(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 17b IS YES, THEN SUBMIT APPROPRIATE DOCUMENTATION FROM THE STATE
CLEARINGHOUSE 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, 116 WEST JONES STREET, RALEIGH,
NORTH CAROLINA 27603-8003, TELEPHONE [phone].
18. THE FOLLOWING ITEMS SHOULD BE INCLUDED WITH THIS APPLICATION IF PROPOSED
ACTIVITY INVOLVES THE DISCHARGE OF EXCAVATED OF 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 STREAM (INTERMITTENT AND PERMANENT) ON THE PROPERTY MUST BE SHOWN ON
THE MAP. MAP SCALES SHOULD BE 1 INCH EQUALS 50 FEET OF 1 INCH EQUALS 100 FEET
OF THEIR EQUIVALENT.
(b) IF AVAILABLE, REPRESENTATIVE PHOTOGRAPH OF WETLANDS TO BE IMPACTED BY
PRODUCT.
(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? Industrial/Commercial
(f) IF APPLICABLE, WHAT IS PROPOSED METHOD OF SEWAGE DISPOSAL? City of Statesville
System
SIGNED AND DATED AGENT AUTHORIZATION LETTER, IF APPLICABLE.
NOTE: WETLANDS OR WATERS OF THE US MAY NOT BE IMPACTED PRIOR TO:
I. ISSUANCE OF A SECTION 404 CORPS OF ENGINEERS PERMIT,
2. EITHER THE ISSUANCE OR WAIVER OF A 401 DIVISION OF WATER QUALITY
CERTIFICATION, AND
3. (IN THE TWENTY COASTAL COUNTIES ONLY), A LETTER FROM THE NORTH
CAROLINA DIVISION OF COASTAL MANAGEMENT STATING THE PROPOSED
ACTIVITY IS CONSISTENT WITH THE NORTH CAROLINA COASTAL MANAGEMENT
PROGRAM,
>O- S--ee-lol
OWNER'S/AGENT'S SIGTgA'VRE DATE
(AGENT'S SIGNATURE VALID ONLY
IF AUTHORIZATION LETTER FROM
THE OWNER IS PROVIDED).

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Permit No.
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
(to be provided by D"IQ)
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form may be photocopied for use as an original
DWO Stormwater Management Plan Review:
A complete Stormwater management plan submittal includes an application form, a wet detention basin
supplement for each basin, design calculations, and plans and specifications showing all basin and outlet
structure details.
1. PROJECT INFORMATION
Project Name: Clement Properties Development
Contact Person: nav;a RPPQP, GT Wilson Phone Number: ( 704 ) 872-2411
For projects with multiple basins, specify which basin this worksheet applies to:
elevations
Basin Bottom Elevation 945 ft. (floor of the basin)
Permanent Pool Elevation 851 ft. (elevation of the orifice)
Temporary Pool Elevation 957 ft. (elevation of the discharge structure overflow)
areas
Permanent Pool Surface Area 30, 900 sq. ft. (water surface area at the orifice elevation
Drainage Area 42, 7 AC ac. (on-site and off-site drainage to the basin)
Impervious Area 33.76 ac. (on-.site and off-site drainage to the basin)

volumes
Permanent Pool Volume 163,650 cu. ft. (combined volume of main basin and forebay)
Temporary Pool Volume 431,163 cu. ft. (volume detained above the permanent pool)
Forebay Volume 32,000 cu. ft. (approximately 20% of total volume)
Other parameters
SA/DAt
Diameter of Orifice
Design Rainfall
Design TSS Removal 2
1.79 (surface area to drainage area ratio from DWQ table)
4" Min in. (2 to 5 day temporary pool draw-down required)
g5 % (minimum 85% required)
Form SWU-102 Rev 3.99 Page I of 4
Footnotes:
t When using the Division SAIDA tables, the correct SAIDA ratio for permanent pool sizing should be computed based upon the
actual impervious % and permanent pool depth. Linear interpolation should be employed to determine the correct value for non-
standard table entries.
2 In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide
90% TSS removal. The NCDENR BMP manual provides design tables for both 85% TSS removal and 90% TSS removal.
II. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Stormwater Best Management Practices Manual
(N.C. Department of Environment, Health and Natural Resources, February 1999) 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 the applicant has designated an agent in the Stormwater Management Permit
Application Fortn, the agent may initial below. If a requirement has not been met, attach justification.
Applicants Initials
DEB a. The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
DEB b. The forebay volume is approximately equal to 20% of the basin volume.
DEB c. The temporary pool controls runoff from the design storm event.
DEB d. The temporary pool draws down in 2 to 5 days.
DEB e. If required, a 30-foot vegetative filter is provided at the outlet (include non-erosive flow
(see note) calculations) 15-foot filter provided due to design constrants
f. The basin length to width ratio is greater than 3:1. 2:1 Due to design constrants
DEB g. The basin side slopes above the permanent pool are no steeper than 3:1.
DER h. A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show detail).
DEB i. Vegetative cover above the permanent pool elevation is specified.
DEB j. A trash rack or similar device is provided for both the overflow and orifice.
DEB k. A recorded drainage easement is provided for each basin including access to nearest right-
(see note) of-way. Easements shown to be recorded.
DEB 1. If the basin is used for sediment and erosion control during construction, clean out of the
basin is specified prior to use as a wet detention basin.
DEB in. A mechanism is specified which will drain the basin for maintenance or an emergency.
III. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the
vegetated filter if one is provided.
This system (check one) Xdoes 0 does not incorporate a vegetated filter at the outlet.
This system (check one) 0 does does not incorporate pretreatment other than a forebay.
Form SWU-102 Rev 3.99 Page 2 of 4
Maintenance activities shall be performed as follows:
1. After every significant runoff producing rainfall event and at least monthly:
a. Inspect the wet 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 wet 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 wet 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 846.5 feet in the main pond, the sediment shall be removed.
When the permanent pool depth reads 846.5 feet in the forebay, the sediment shall be removed.
BASIN DIAGRAM
(fill in the blanks)
Permanent Pool Elevation 851
Sediment Re oval EI.846.5 ? 75 0
Bottom Elc ation 845.0 %
Sediment Removal Elevation 846. 5
Bottom Elevation 845.0
FOREBAY
MAIN POND
75%
25%
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.
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.
Form SWU-102 Rev 3.99 Page 3 of 4

7. All components of the wet detention basin system shall be maintained in good working order.
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.
Print name:
Title:
Address:
Phone:
Signature:-
Date:

J
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.
1, , a Notary Public for the State of
County of do hereby certify that
personally appeared before me this day of and acknowledge the due
execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal,
SEAL
My commission expires
Everette F. Morton, Jr.
Executive Director of Administration
360 Blaise Church Road, Mocksville, NC 27028
336-751-4499
Form SWU-103 Rev 3.99 Page 4 of 4
WET DETENTION POND
CALCULATIONS
FOR
CLEMENT PROPERTIES, LLC
STATESVILLE TOWNSHIP
IR.EDELL COUNTY, NC
PREPARED FOR:
CLEMENT PROPERTIES, LLC
SEPTEMBER 2000
PREPARED BY:
?•`` ZN CARQ? '••,,
PATTERSON, BREWER & ASSOCIATES, P.?4'. pEtssloN•,9
ENGINEERING * SURVEYING * PLANNING '`ice A 1 •
P.O. Box 1387, Mooresville, NC 281 15 1758 ;
[phone] * Fax [phone]
CLEMENT PROPERTIES
STORMWATER PEAK RUNOFF SUMMARY
PROJECT NO. M00116
POND #1
Pre-Development: Post-Development Post-Development
Design Runoff Runoff w/o controls Runoff wl controls
Storm {cfs? (cfs) (cfs)
2 year - 6 hour 9 104 2
10 year - 6 hour 33 193 20
50 year storm peak elev. = 857.66
Therefore, set top of dam elev. = 859.0

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CLEMENT PROPERTIES, LLC
POSTDEVELOPMENT DRAINAGE AREA - 42.2 ACRES
POND 1
JUNE 12, 2000
M00116
8 IO OUTPUT CONTROL VARIABLES
IPRNT 3
IPLOT 0
QSCAL 0.
IT HYDROGRAPH TIME DATA
NMIN 5
IDATE 12JUN 0
ITIME 0000
NQ 72
NDDATE 12JUN 0
NDTIME 0555
ICENT 19
COMPUTATION INTERVAL
TOTAL TIME BASE
ENGLISH UNITS
DRAINAGE AREA
PRECIPITATION DEPTH
LENGTH, ELEVATION
FLOW
STORAGE VOLUME
SURFACE AREA
TEMPERATURE
PRINT CONTROL
PLOT CONTROL
HYDROGRAPH PLOT SCALE
MINUTES IN COMPUTATION INTERVAL
STARTING DATE
STARTING TIME
NUMBER OF HYDROGRAPH ORDINATES
ENDING DATE
ENDING TIME
CENTURY MARK
0.08 HOURS
5.92 HOURS
SQUARE MILES
INCHES
FEET
CUBIC FEET PER SECOND
ACRE-FEET
ACRES
DEGREES FAHRENHEIT

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POND-2 Version: 5.21
SIN:
CLEMENT PROPERTIES, LLC
WET POND
VOLUMES
CALCULATED 09-27-2000 09:45:27
DISK FILE: A:POND VOL
Planimeter scale: 1 inch = 208.7103 ft.
*
Elevation Planimeter Area Al+A2+sgr(Al*A2) Volume Volume Sum
(ft)
----- (sq.iri.)
------------- (acres)
--------- (acres)
---------------- (acre-ft) (acre-ft)

845.00
0.43
0.43 ---
0.00 ------------
0.00 -----------
0.00
846.00 0.49 0.49 1.38 0.46 0.46
848.00 0.62 0.61 1.65 1.10 1.56
850.00 0.76 0.76 2.06 1.37 2.93
852.00 1.08 1.08 2.74 1.83 4.76
854.00 1.21 1.21 3.43 2.29 7.05
856.00 1.34 1.34 3.82 2.55 9.60
858.00 1.48 1.48 4.23 2.82 12.42
860.00 1.63 1.63 4.66 3.11 15.53
IA = (sq.rt(Area1) + ((Ei-E1)/(E2-E1 *(s 2
)) q.rt(Area2)-sq.rt(Area1)))
where: E1, E2 = Closest two elevations with planimeter data
Ei = Elevation at which to interpolate area
Areal,Area2 = Areas computed for E1, E2, respectively
IA = Interpolated area for Ei
* Incremental volume computed by the Conic Method for Reservoir Volumes.
Volume = (1/3) * (EL2-ELI) * (Areal + Areal + sq.rt.(Area1*Area2))
where: EL1, EL2 = Lower and upper elevations of the increment
Areal,Area2 = Areas computed for EL1, EL2, respectively
Volume = Incremental volume between EL1 and EL2
Outlet Structure File: POND STR
POND-2 Version: 5.21 SIN:
Date Executed: Time Executed:
***** COMPOSITE OUTFLOW SUMMARY ****
Elevation (ft) Q (cfs) Contributing Structures
851.50 0.5 1
851.90 0.8 1
852.30 1.0 1
852.70 1.1 1
853.10 1.3 1
853.50 1.4 1
853.90 1.5 1
854.30 1.7 1
854.70 1.8 1
855.10 1.9 1
855.50 1.9 1
855.90 2.0 1
856.30 8.0 1 +2
856.70 23.3 1 +2
857..10 43.9 1 +2 +4
857.50 53.7 3 +4
857.90 57.1 3 +4
858.30 61.1 3 +4
858.70 65.5 3 +4
859.10 70.0 3 +4
859.50 74.1 3 +4
859.90 77.6 3 +4
860.00 0.0
rile: POND STR
ruvD-2 Version: 5.21 S/N:
Date Executed: Time Executed:
Outlet Structure File: A:POND STR
Planimeter Input File: A:POND VOL
Rating Table Output File: A:POND PND
Min. Elev.(ft) = 851.5 Max. Elev.(ft) = 860 Incr.(ft) _ .4
Additional elevations (ft) to be included in table:
SYSTEM CONNECTIVITY
Structure No. Q Table
---- Q Table
-------
----------
ORIFICE-VC ---
1 -- 1
WEIR-VR 2 + 1 -> A
CULVERT-CR 3 ? A -> B
CULVERT-CR 4 + B -> C
Outflow rating table summary was stored in file:
A:POND PND
Outlet Structure File: POND STR
POND-2 Version: 5.21 SIN:
Date Executed: Time Executed:
>>>>>> Structure No. 1 <<<<<<
(Input Data)
ORIFICE-VC
Orifice - Vertical Circular
E1 elev.(ft)? 851.50
E2 elev.(ft)? 860.0
Orifice coeff.? .6
Invert elev.(ft)? 851.0
Datum elev.(ft)? 851.25
Diameter (ft)? .50
Outlet Structure File: POND STR
POND-2 Version: 5.21 SIN:
Date Executed: Time Executed:
>>>>>> Structure No. 2 <<<<<<
(Input Data)
WEIR-VR
Weir - Vertical Rectangular
E1 elev.(ft)? 856.0
E2 elev.(ft)? 860.0
Weir coefficient? 3
Weir elev.(ft)? 856.0
Length (ft)? 12.00
Contracted/Suppressed (C/S)? S
Outlet Structure File: POND STR
POND-2 Version: 5.21 SIN:
Date Executed: Time Executed:
>>>>>> Structure No. 3 <<<<<<
(Input Data)
CULVERT-CR
Circular Culvert (With Inlet Control)
E1 elev.(ft)? 845
E2 elev.(ft)? 860.0
Diam. (ft)? 2
Inv. el.(ft)? 845
Slope (ft/ft)? .005
T1 ratio?
T2 ratio?
K Coeff.? .0098
M Coeff.? 2
c Coeff.? .0398
Y Coeff.? .67
Form 1 or 2? 1
Slope factor? -.5
Outlet Structure File: POND STR
POND-2 Version: 5.21 SIN:
Date Executed: Time Executed:
>>>>>> Structure No. 4 <<<<<<
(Input Data)
CULVERT-CR
Circular Culvert (With Inlet Control)
E1 elev.(ft)? 857
E2 elev.(ft)? 860
Diam. (ft)? 2
Inv. el.(ft)? 857
Slope (ft/ft)? .005
T1 ratio?
T2 ratio?
K Coeff.? .0098
M Coeff.? 2
c Coeff.? .0398
Y Coeff.? .67
Form 1 or 2? 1
Slope factor? -.5
Outlet Structure File: POND STR
POND-2 Version: 5.21 S/N:
Date Executed: Time Executed:
Outflow Rating Table for Structure ##1
ORIFICE-VC Orifice - Vertical Circular
Elevation (ft) Q (cfs) Computation Messages
851.50 0.5 H =.25
851.90 0.8 H =.65
852.30 1.0 H =1.05
852.70 1.1 H =1.45
853.10 1.3 H =1.85
853.50 1.4 H =2.25
853.90 1.5 H =2.65
854.30 1.7 H =3.05
854.70 1.8 H =3.45
855.10 1.9 H =3.85
855.50 1.9 H =4.25
855.90 2.0 H =4.65
856.30 2.1 H =5.05
856.70 2.2 H =5.45
857.10 2.3 H =5.85
857.50 2.4 H =6.25
857.90 2.4 H =6.65
858.30 2.5 H =7.05
858.70 2.6 H =7.45
859.10 2.6 H =7.85
859.50 2.7 H =8.25
859.90 2.8 H =8.650
860.00 0.0 E = or > E2=860.0
C = .6 A = .1963496 sq.ft.
H (ft) = Table elev. - Datum elev. ( 851.25 ft )
Q (cfs) = C * A * sgr(2g * H)
Outlet Structure File: POND STR
POND-2 Version: 5.21 S/N:
Date Executed: Time Executed:
Outflow Rating Table for Structure #1
ORIFICE-VC Orifice - Vertical Circular
Elevation (ft) Q (cfs) Computation Messages
851.50 0.5 H =.25
851.90 0.8 H =.65
852.30 1.0 H =1.05
852.70 1.1 H =1.45
853.10 1.3 H =1.85
853.50 1.4 H =2.25
853.90 1.5 H =2.65
854.30 1.7 H =3.05
854.70 1.8 H =3.45
855.10 1.9 H =3.85
855.50 1.9 H =4.25
855.90 2.0 H =4.65
856.30 2.1 H =5.05
856.70 2.2 H =5.45
857.10 2.3 H =5.85
857.50 2.4 H =6.25
857.90 2.4 H =6.65
858.30 2.5 H =7.05
858.70 2.6 H =7.45
859.10 2.6 H =7.85
859.50 2.7 H =8.25
859.90 2.8 H =8.650
860.00 0.0 E = or > E2=860.0
C = .6 A = .1963496 sq.ft.
H (ft) = Table elev. - Datum elev. ( 851.25 ft )
Q (cfs) = C * A * sgr(2g * H)
Outlet Structure File: POND STR
POND-2 Version: 5.21 S/N:
Date Executed: Time Executed:
Outflow Rating Table for Structure #3
CULVERT-CR Circular Culvert (With Inlet Control)
***** INLET CONTROL ASSUMED *****
Elevation (ft) Q (cfs) Computation Messages
851.50 35.8 Submerged: HW =6.5
851.90 37.1 Submerged: HW =6.9
852.30 38.4 Submerged: HW =7.3
852.70 39.7 Submerged: HW =7.7
853.10 41.0 Submerged: HW =8.1
853.50 42.2 Submerged: HW =8.5
853.90 43.3 Submerged: HW =8.900
854.30 44.4 Submerged: HW =9.3
854.70 45.5 Submerged: HW =9.700
855.10 46.6 Submerged: HW =10.1
855.50 47.7 Submerged: HW =10.5
855.90 48.7 Submerged: HW =10.9
856.30 49.7 Submerged: HW =11.3
856.70 50.7 Submerged: HW =11.7
857.10 51.7 Submerged: HW =12.1
857.50 52.6 Submerged: HW =12.5
857.90 53.5 Submerged: HW =12.9
858.30 54.5 Submerged: HW =13.3
858.70 55.4 Submerged: HW =13.7
859.10 56.3 Submerged: HW =14.1
859.50 57.1 Submerged: HW =14.5
859.90 58.0 Submerged: HW =14.9
860.00 0.0 E = or > E2 =860.0
Used Unsubmerged Equ. Form (1) for elev. less than 847.31 ft
Used Submerged Equation for elevations greater than 847.61 ft
HW=Headwater (ft) dc=Critical depth (ft) Ac=Area (sq.ft) at do
Transition flows interpolated from the following values:
E1=847.31 ft; Q1=15.55 cfs; Dc=1.42 ft; E2=847.61 ft; Q2=17.77 cfs
Outlet Structure File: POND STR
POND-2 Version: 5.21 S/N:
Date Executed: Time Executed:
Outflow Rating Table for Structure #4
CULVERT-CR Circular Culvert (With Inlet Control)
***** INLET CONTROL ASSUMED *****
Elevation (ft)
851.50
851.90
852.30 '
852.70
853.10
853.50
853.90
854.30
854.70
855.10
855.50
855.90
856.30
856.70
857.10
857.50
857.90
858.30
858.70
859.10
859.50
859.90
860.00
Q (cfs) Computation Messages
0.0 E < Inv.E1.= 857
0.0 E < Inv.E1.= 857
0.0 E < Inv.E1.= 857
0.0 E < Inv.E1.= 857
0.0 E < Inv.El.= 857
0.0 E < Inv.E1.= 857
0.0 E < Inv.E1.= 857
0.0 E < Inv.El.= 857
0.0 E < Inv.E1.= 857
0.0 E < Inv.E1.= 857
0.0 E < Inv.E1.= 857
0.0 E < Inv.E1.= 857
0.0 E < Inv.E1.= 857
0.0 E < Inv.E1.= 857
0.0 Equ.1: HW =.1 do=.082 Ac=.043
1.1 Equ.l: HW =.5 do=.369 Ac=.398
3.5 Equ.1: HW =.9 do=.658 Ac=.9
6.7 Equ.1: HW =1.3 do=.916 Ac=1.403
10.1 Equ.1: HW =1.7 do=1.138 Ac=1.845
13.7 Equ.1: HW =2.1 do=1.334 Ac=2.226
17.0 Transition: HW =2 .5
19.6 Submerged: HW =2 .9
0.0 E = or > E2=860
Used Unsubmerged Equ. Form (1) for elev. less than 859.31 ft
Used Submerged Equation for elevations greater than 859.61 ft
HW=Headwater (ft) dc=Critical depth (ft) Ac=Area (sq.ft) at do
Transition flows interpolated from the following values:
E1=859.31 ft; Q1=15.55 cfs; Dc=1.42 ft; E2=859.61 ft; Q2=17.77 cfs
Outlet Structure File: POND STR
POND-2 Version: 5.21 SIN:
Date Executed: Time Executed:
Outflow Rating Table A
Table A = 1 + 2
Elevation (ft) Q (cfs) Contributing Structures
851.50 0.5 1
851.90 0.8 1
852.30 1.0 1
852.70 1.1 1
853.10 1.3 1
853.50 1.4 1
853.90 1.5 1
854.30 1.7 1
854.70 1.8 1
855.10 1.9 1
855.50 1.9 1
855.90 2.0 1
856.30 8.0 1 +2
856.70 23.3 1 +2
857.10 43.8 1 +2
857.50 68.5 1 +2
857.90 96.7 1 +2
858.30 128.1 1 +2
858.70 162.3 1 +2
859.10 199.1 1 +2
859.50 238.4 1 +2
859.90 280.1 1 +2
860.00 0.0 -
Outlet Structure File: POND STR
POND-2 Version: 5.21 S/N:
Date Executed: Time Executed:
Outflow Rating Table B
Table B = A ? 3
Elevation (ft) Q.(cfs) Contributing Structures
851.50 0.5 1
851.90 0.8 1
852.30 1.0 1
852.70 1.1 1
853.10 1.3 1
853.50 1.4 1
853.90 1.5 1
854.30 1.7 1
854.70 1.8 1
855.10 1.9 1
855.50 1.9 1
855.90 2.0 1
856.30 8.0 1 +2
856.70 23.3 1 +2
857.10 43.8 1 +2
857.50 52.6 3
857.90 53.5 3
858.30 54.5 3
858.70 55.4 3
859.10 56.3 3
859.50 57.1 3
859.90 58.0 3
860.00 0.0 -
Outlet Structure File: POND STR
POND-2 Version: 5.21 SIN:
Date Executed: Time Executed:
Outflow Rating Table C
Table C = B + 4
Elevation (ft) Q (cfs) Contributing Structures
851.50 0.5 1
851.90 0.8 1
852.30 1.0 1
852.70 1.1 1
853.10 1.3 1
853.50 1.4 1
853.90 1.5 1
854.30 1.7 1
854.70 1.8 1
855.10 1.9 1
855.50 1.9 1
855.90 2.0 1
856.30 8.0 1 +2
856.70 23.3 1 +2
857.10 43.9 1 +2 +4
857.50 53.7 3 +4
857.90 57.1 3 +4
858.30 61.1 3 +4
858.70 65.5 3 +4
859.10 70.0 3 +4
859.50 74.1 3 +4
859.90 77.6 3 +4
860.00 0.0 -
POND-2 Version: 5.21 S/N: Page 1
EXECUTED: 09-27-2000 09:31:50 6 HOUR STORM Return Freq: 2 years
*****************************
* *
* CLEMENT PROPERTIES, LLC
* *
* *
* *
* *
*****************************
Pond File:
Inflow Hydrograph:
Outflow Hydrograph:
INFLOW HYDROGRAPH
------------------
TIME
(hrs)
0.000
0.083
0.166
0.249
0.332
0.415
0.498
0.581
0.664
0.747
0.830
0.913
0.996
1.079
1.162
1.245
1.328
1.411
1.494
1.577
1.660
1.743
1.826
1.909
1.992
2.075
2.158
2.241
2.324
2.407
2.490
2.573
2.656
2.739
INFLOW
(cfs)
0.001
0.001
0.001
0.001
0.00
0.001
0.001
0.00)
0.00
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.041
0.211
0.46
0.761
1.181
1.64
2.18
2.801
3.511
4.391
6.501
8.87
2.822 1 11.62
------------------
A:POND PND
A:2-6POST HYD
A:2-60UT HYD
ROUTING COMPUTATIONS
----------
Il+I2 -------------
2S/t - 0 ------------
2S/t + 0 ---------
OUTFLOW ----------
JELEVATION
(cfs)
--------- (cfs)
------------ (cfs)
----------- (cfs)
-------- ( (ft)

-----
1237.2
1238.21 -
0.50 ---------.
851.50
0.0 1236.2 1237.21 0.50 1 851.50
1 0.0 1 1235.2 1236.21 0.50 1 851.50
1 0.0 1 1234.2 1235.21 0.50 1 851.50
1 0.0 1 1233.2 1234.21 0.50 1 851.50
1 0.0 1 1232.2 1 1233.21 0.50 1 851.50
0.0 1231.2 1232.21 0.50 851.50
0.0 1230.2 1231.21 0.50 1 851.50
0.0 1 1229.2 1 1230.21 0.50 1 851.50
0.0 1228.2 ( 1229.21 0.50 1 851.50
0.0 1227.2 1228.2 0.50 851.50
1 0.0 1 1226.2 1227.21 0.50 1 851.50
0.0 1 1225.2 1226.21 0.50 1 851.50
1 0.0 1 1224.2 1 1225.21 0.49 1 851.50
0.0 1223.3 1224.2 0.49 1 851.50
0.0 1222.3 1223.31 0.49 1 851.50
0.0 1221.3 1222.31 0.49 1 851.50
0.0 1220.3 1221.31 0.49 1 851.50
0.0 ( 1219.3 1220.31 0.49 1 851.50
0.0 1218.3 1219.31 0.49 851.50
0.0 1217.3 1218.31 0.49 1 851.50
0.0 1216.4 ( 1217.31 0.49 851.50
0.0 1215.4 1216.41 0.49 1 851.50
0.3 1214.7 1215.71 0.49 1 851.50
0.7 1214.4 ( 1215.41 0.49 1 851.50
1.2 1214.6 1215.61 0.49 1 851.50
1.9 1215.6 1216.61 0.49 1 851.50
2.8 1217.4 1218.41 0.49 1 851.50
3.8 1220.2 1221.2 0.49 851.50
5.0 1224.2 1225.21 0.49 1 851.50
6.3 1229.5 1230.51 0.50 851.50
7.9 1236.4 1237.41 0.50 1 851.50
10.9 1246.3 1247.31 0.52 1 851.53
15.4 1260.5 1261.71 0.56 1 851.58
20.5
---------- 1279.8
------------- 1281.01
------------- 0.61
-------- 1 851.64
----------
Pond File: A:POND PND
Inflow Hydrograph: A:2-6POST .HYD
Outflow Hydrograph: A:2-60UT HYD
INFLOW HYDROGRAPH ROUTING COMPUTATIONS
-------
TIME -----------
INFLOW ----------
I1+I2 --------------
2S/t - 0 -----------
2S/t + 0 1 ---------
OUTFLOW ----------
JELEVATION1
(hrs)
------- (cfs)
----------? (cfs)
--------- I (cfs)
------------ -- (cfs)
--------- I (cfs)
--------- I (ft)
--------

2.905
1 18.40
1 30.0 1
1308.5
1309.81
0.68 I
-?
1 851.74 1
2.988 1 27.841 1 46.2 1 1353.1 1 1354.71 0.79 1 851.89 1
3.071 1 59.391 87.2 1 1438.5 1440.41 0.93 1 852.16 1
3.154 1 122.601 1 182.0 1 1618.3 1620.51 1.11 852.72 1
3.237 1 99.641 1 222.2 1 1837.8 1840.51 1.37 1 853.37
3.320 62.341 162.0 1 1996.8 1999.8 1.48 1 853.83
3.403 39.401 1 101.7 1 2095.3 2098.51 1.61 1 854.11
3.486 28.47 1 67.9 1 2159.8 2163.21 1.70 1 854.30
3.569 23.111 1 51.6 1 2207.9 1 2211.41 1.73 854.43 1
3.652 17.801 1 40.9 1 2245.3 1 2248.81 1.76 1 854.53 1
3.735 1 14.441 32.2 1 2274.0 1 2277.51 1.78 1 854.61 1
3.818 1 12.81 1 27.3 1 2297.7 1 2301.21 1.79 1 854.68 1
3.901 1 11.751 24.6 2318.6 2322.2 1.81 1 854.73 1
3.984 1 10.831 1 22.6 1 2337.5 1 2341.21 1.82 1 854.79 1
4.067 1 9.951 1 20.8 1 2354.6 1 2358.31 1.83 1 854.83 1
4.150 8.811 1 18.8 1 2369.7 2373.41 1.84 1 854.87 1
4.233 8.04 1 16.9 1 2382.9 2386.61 1.85 1 854.91
4.316 7.521 15.6 1 2394.7 2398.4 1.86 1 854.94 1
4.399 1 7.311 1 14.8 1 2405.8 2409.51 1.87 1 854.97 1
4.482 7.011 1 14.3 2416.4 2420.11 1.87 1 855.00 1
4.565 6.601 1 13.6 1 2426.2 2430.01 1.88 1 855.03 1
4.648 5.911 1 12.5 1 2435.0 2438.71 1.89 1 855.05 1
4.731 5.581 11.5 1 2442.7 2446.4 1.89 1 855.07 1
4.814 5.231 1 10.8 1 2449.7 1 2453.51 1.90 1 855.09 1
4.897 5.071 1 10.3 1 2456.2 2460.0 1.90 1 855.11 1
4.980 4.771 1 9.8 1 2462.2 2466.01 1.90 1 855.12 1
5.063 1 4.621 1 9.4 1 2467.8 2471.61 1.90 1 855.14 1
5.146 4.591 1 9.2 1 2473.2 2477.01 1.90 1 855.15
5.229 ) 4.321 8.9 1 2478.3 2482.11 1.90 1 855.17 1
5.312 4.171 1 8.5 1 2483.0 2486.81 1.90 1 855.18
5.395 4.141 8.3 1 2487.5 2491.31 1.90 1 855.19
5.478 4.131 1 8.3 1 2492.0 2495.81 1.90 1 855.20
5.561 3.871 1 8.0 1 2496.2 1 2500.01 1.90 855.21
5.644 3.721 7.6 1 2500.0 1 2503.81 1.90 1 855.22
5.727 3.69 1 7.4 2503.6 1 2507.4 1.90 855.23
5.810 3.681 7.4 1 2507.2 1 2511.01 1.90 1 855.24
5.893
------- ( 3.681 1
---------- 7.4 1
---------- 2510.7 1
--------------- 2514.51
----------- 1.90
-------- 855.25 1
----------
POND-2 Version: 5.21 S/N: Page 4
EXECUTED: 09-27-2000 09:31:50 6 HOUR STORM Return Freq: 2 years
****************** SUMMARY OF ROUTING COMPUTATIONS ******************
Pond File: A:POND PND
Inflow Hydrograph: A:2-6POST HYD
Outflow Hydrograph: A:2-60UT HYD
Starting Pond W.S. Elevation = 851.50 ft
***** Summary of Peak Outflow and Peak Elevation *****
Peak Inflow = 122.60 cfs
Peak Outflow = 1.90 cfs
Peak Elevation = 855.25 ft
***** Summary of Approximate Peak Storage *****
Initial Storage = 4.24 ac-ft
Peak Storage From Storm = 4.37 ac-ft
---------------
Total Storage in Pond = 8.62 ac-ft
Warning: Inflow hydrograph truncated on right side.
>>>>> Warning, initial pond outflow > 1st inflow ordinate. <<<<<
POND-2 Version: 5.21 SIN: Page 1
EXECUTED: 09-27-2000 09:31:50 6 HOUR STORM Return Freq: 10 years
*****************************
* *
* CLEMENT PROPERTIES, LLC
* *
* *
* *
* *
*****************************
Pond File: A:POND PND
Inflow Hydrograph: A:10-6POST.HYD
Outflow Hydrograph: A:10-60UT HYD
INFLOW HYDROGRAPH ROUTING COMPUTATIONS
TIME
(hrs)
0.000
0.083
0.166
0.249
0.332
0.415
0.498
0.581
0.664
0.747
0.830
0.913
0.996
1.079
1.162
1.245
1.328
1.411
1.494
1.577
1.660
1.743
1.826
1.909
1.992
2.075
2.158
2.241
2.324
2.407
2.490
2.573
2.656
2.739
2.822
INFLOW
(cfs):
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.161
0.501
0.941
1.421
1.991
2.941
4.011
5.151
6.391
7.841
9.611
14.261
19.171
24.671
----------
I1+I2 -------------
2S/t - 0 ------------
2S/t + 0 ---------
OUTFLOW ----------
1ELEVATION1
(cfs)
---------1 (cfs)
------------ (cfs)
----------- (cfs)
--------- 1 (ft)
1---------

----- 1
1237.2 1
1238.21
0.50 1
1 851.50 1
0.0 1 1236.2 1 1237.21 0.50 1 851.50 1
0.0 1 1235.2 1 1236.21 0.50 1 851.50 1
0.0 1 1234.2 1 1235.21 0.50 1 851.50 1
0.0 1 1233.2 1 1234.21 0.50 1 851.50 1
0.0 1232.2 1233.21 0.50 1 851.50 1
0.0 1231.2 1232.21 0.50 1 851.50 1
0.0 1 1230.2 1 1231.21 0.50 1 851.50 1
0.0 1 1229.2 1 1230.21 0.50 1 851.50 1
0.0 1 1228.2 1 1229.21 0.50 1 851.50 1
0.0 1227.2 1228.21 0.50 1 851.50 1
0.0 1226.2 1227.21 0.50 1 851.50 1
0.0 1 1225.2 1 1226.21 0.50 1 851.50 1
0.0 1 1224.2 1 1225.21 0.49 1 851.50 1
0.0 1 1223.3 1 1224.21 0.49 1 851.50 1
0.0 1222.3 1223.31 0.49 1 851.50 1
0.0 1221.3 1222.31 0.49 1 851.50 1
0.0 1220.3 1221.31 0.49 1 851.50 1
0.0 1219.3 1220.31 0.49 1 851.50
0.0 1218.3 1219.31 0.49 1 851.50
0.0 1217.3 1218.31 0.49 1 851.50 1
0.2 1216.5 1217.51 0.49 1 851.50 1
0.7 1216.2 1217.21 0.49 1 851.50
1.4 1 1216.7 1 1217.61 0.49 1 851.50
2.4 1 1218.0 1 1219.01 0.49 1 851.50
3.4 1 1220.5 1 1221.41 0.49 1 851.50 1
4.9 1 1224.4 1225.41 0.49 1 851.50 1
6.9 1 1230.3 1231.31 0.50 1 851.50 1
9.2 1238.5 1239.51 0.50 1 851.50
11.5 1249.0 1250.01 0.53 1 851.54
14.2 1 1262.1 ( 1263.21 0.56 1 851.58 1
17.5 1 1278.3 i 1279.51 0.60 1 851.64
23.9 1 1300.9 ( 1302.21 0.66 1 851.71 1
33.4 1 1332.8 1 1334.31 0.74 1 851.82 1
43.8 1
---------- 1375.0 1
------------- 1376.71
------------ 0.83
--------- 1 851.96 1
----------
Pond File:
Inflow Hydrograph:
Outflow Hydrograph:
INFLOW HYDROGRAPH
---------
TIME ---------
INFLOW
(hrs) (cfs)
2.905 38.82
2.988 56.54
3.071 110.01
3.154 192.84
3.237 159.85
3.320 106.93
3.403 70.02
3.486 51.35
3.569 42.35
3.652 32.31
3.735 26.16
3.818 23.12
3.901 21.01
3.984 19.39
4.067 18.24
4.150 15.68
4.233 13.87
4.316 12.99
4.399 12.16
4.482 11.53
4.565 11.03
4.648 9.76
4.731 ( 8.85
4.814 8.28
4.897 8.05
4.980 7.73
5.063 7.57j
5.146 7.261.
5.229 1 7.111
5.312 1 6.80j
5.395 6.651
5.478 1 6.34)
5.561 1 6.181
5.644 1 6.141
5.727 5.871
5.810 5.72
5.893
--------- 5.681
--------
A:POND PND
A:10-6POST.HYD
A:10-60UT HYD
ROUTING COMPUTATIONS
----------
I1+I2 -------------
2S/t - 0 ------------
2S/t + 0 1 ---------
OUTFLOW ----------
JELEVATION1
(cfs)
--------- (cfs)
------------ (cfs)
----------- I (cfs)
--------- I (ft)
--

63.5
1436.6
1438.51
0.93 I
-------?
1 852.15 1
95.4 1529.9 1532.01 1.04 1 852.44
j 166.6 ( 1694.0 1696.51 1.22 1 852.95
302.9 1993.9 1996.91 1.48 1 853.83 1
352.7 2343.0 2346.61 1.83 854.80 1
j 266.8 2605.9 2609.71 1.90 855.50 1
177.0 2777.4 2782.91 2.76 1 855.95 1
121.4 2884.7 2898.81 7.02 1 856.23 1
93.7 2953.2 1 2978.4 12.62 856.42 1
74.7 2994.0 1 3027.81 16.92 1 856.53 1
58.5 3014.3 1 3052.51 19.07 1 856.59
49.3 3023.5 1 3063.61 20.04 1 856.61
44.1 3026.9 3067.7 20.39 1 856.62 1
40.4 3026.6 3067.31 20.36 1 856.62
37.6 3024.0 3064.21 20.09 1 856.62
33.9 3018.8 3057.91 19.54 856.60 1
29.6 3011.0 3048.41 18.71 1 856.58 1
26.9 3002.2 3037.81 17.79 1 856.56 1
25.2 2993.6 3027.41 16.88 1 856.53 J
23.7 1 2985.3 3017.3 16.01 1 856.51 1
22.6 1 2977.5 3007.91 15.18 856.49
20.8 1 2969.6 2998.31 14.35 856.47
18.6 2961.3 2988.2 13.47 856.44
17.1 2953.2 2978.41 12.61 856.42
16.3 2945.8 2969.51 11.84 856.40
15.8 2939.3 2961.6 11.15 1 856.38
15.3 2933.5 2954.61 10.54 856.37
14.8 2928.4 1 2948.41 10.00 856.35
14.4 2923.7 2942.71 9.51 856.34
13.9 2919.5 2937.61 9.06 856.33
13.5 2915.6 2933.01 8.65 856.32
13.0 2912.1 2928.6 8.28 856.31
12.5 2908.7 2924.61 7.97 856.30
12.3 2905.3 2921.01 7.84 856.29
12.0 2901.9 2917.31 7.70 1 856.28
11.6 2898.4 2913.51 7.56 1 856.27 1
11.4
---------- 2894.9
------------- 2909.81
------------- 7.42
-------- 1 856.26
----------
POND-2 Version: 5.21 S/N: Page 4
EXECUTED: 09-27-2000 09:31:50 6 HOUR STORM Return Freq: 10 years
****************** SUMMARY OF ROUTING COMPUTATIONS ******************
Pond File: A:POND PND
Inflow Hydrograph: A:10-6POST.HYD
Outflow Hydrograph: A:10-60UT HYD
Starting Pond W.S. Elevation = 851.50 ft
***** Summary of Peak Outflow and Peak Elevation *****
Peak Inflow = 192.84 cfs
Peak Outflow = 20.39 cfs
Peak Elevation = 856.62 ft
***** Summary of Approximate Peak Storage *****
Initial Storage = 4.24 ac-ft
Peak Storage From Storm = 6.21 ac-ft
---------------
Total Storage in Pond = 10.45 ac-ft
Warning: Inflow hydrograph truncated on right side.
>>>>> Warning, initial pond outflow > 1st inflow ordinate. <<<<<
POND-2 Version: 5.21 S/N: Page 1
EXECUTED: 09-27-2000 09:31:51 6 HOUR STORM Return Freq: 50 years
*****************************
* *
* CLEMENT PROPERTIES, LLC
* *
* *
* *
* *
*****************************
Pond File: A: POND .PND
Inflow Hydrograph: A:50-6POST.HYD
Outflow Hydrograph: A:50-OUT HYD
INFLOW HYDROGRAPH ROUTING COMPUTATIONS
TIME INFLOW I1+I2 2S/t - 0 2S/t + 0 OUTFLOW JELEVATION1
(hrs)
-------- (cfs).
---------? (cfs)
--------- I (cfs)
----------
- (cfs) I
------
- (cfs) I (ft)

0.000 1
0.001
1 ----- 1 -
1237.2 1 --
-
- I
1238.2 ---------
0.50 I ---------?
1 851.50
1 0.083 0.001 1 0.0 1236.2 1237.21 0.50 1 851.50
1. 0.166 1 0.001 1 0.0 1 1235.2 1236.2 0.50 1 851.50
1 0.249 1 0.001 1 0.0 1 1234.2 1 1235.21 0.50 1 851.50 1
1 0.332 1 0.001 1 0.0 1 1233.2 1234.2 0.50 1 851.50
1 0.415 1 0.001 1 0.0 1 1232.2 1 1233.21 0.50 1 851.50
1 0.498 1 0.001 1 0.0 1 1231.2 1232.2 0.50 1 851.50 1
0.581 1 0.001 1 0.0 1 1230.2 1231.21 0.50 1 851.50
1 0.664 1 0.00 1 0.0 1 1229.2 1 1230.21 0.50 851.50 1
0.747 1 0.001 1 0.0 1 1228.2 1229.21 0.50 1 851.50 1
1 0.830 1 0.001 1 0.0 1 1227.2 1228.2 0.50 1 851.50 1
0.913 1 0.001 1 0.0 1 1226.2 1 1227.2 0.50 1 851.50
1 0.996 1 0.001 1 0.0 1 1225.2 1226.21 0.50 1 851.50 .1
1 1.079 1 0.00 1 0.0 1 1224.2 1 1225.21 0.49 1 851.50
1 1.162 1 0.001 1 0.0 1 1223.3 1 1224.21 0.49 1 851.50
1.245 1 0.001 1 0.0 1 1222.3 1 1223.31 0.49 1 851.50 1
1 1.328 1 0.041 1 0.0 1 1221.3 1 1222.31 0.49 1 851.50 1
1 1.411 1 0.281 1 0.3 1 1220.7 1 1221.61 0.49 1 851.50 1
1.494 1 0.66 1 0.9 1 1220.6 1221.61 0.49 1 851.50
1.577 1.111 1 1.8 1221.4 1222.41 0.49 1 851.50 1
1.660 1.771 1 2.9 1 1223.3 1224.31 0.49 1 851.50 1
1.743 2.461 1 4.2 1226.5 1227.51 0.50 1 851.50 1
1.826 3.141 1 5.6 1 1231.1 1 1232.11 0.50 1 851.50 1
1.909 3.911 7.1 1 1237.2 1238.21 0.50 1 851.50
1.992 4.761 1 8.7 1 1244.8 1 1245.81 0.52 851.53
2.075 5.681 10.4 1254.2 1 1255.2 0.54 851.56 1
1 2.158 1 7.511 13.2 1266.2 1267.4 0.57 851.60 1
1 2.241 9.401 1 16.9 1 1281.9 1283.11 0.61 1 851.65
1 2.324 1 11.141 20.5 1 1301.1 1 1302.41 0.66 1 851.71
2.407 13.151 1 24.3 1 1324.0 1 1325.41 0.72 1 851.79 1
2.490 15.411 1 28.6 1 1351.0 1 1352.51 0.79 1 851.88 1
2.573 18.171 1 33.6 1382.9 1384.51 0.84 1 851.98
2.656 25.271 43.4 1424.5 1426.31 0.91 1 852.11 1
2.739 32.46 1 57.7 1 1480.2 1482.2 1.00 1 852.29
2.822
--------- 40.061
--------- 72.5 1
---------- 1550.6 1
------------- 1552.71
------------ 1.05
--------- j 852.51 1
----------
Pond File:
Inflow Hydrograph:
Outflow Hydrograph:
INFLOW HYDROGRAPH
TIME I INFLOW
(hrs) (cfs)
2.905 60.851
2.988 85.711
3.071 1 160.951
3.154 1 268.731
3.237 1 220.221
3.320 1 146.981
3.403 1 95.721
3.486 1 70.051
3.569 1 57.581
3.652 1 44.621
3.735 1 36.631
3.818 1 32.351
3.901 1 29.421
3.984 1 27.191
4.067 1 25.501
4.150 1 21.801
4.233 1 19.411
4.316 1 18.081
4.399 ( 17.031
4.482 1 16.331
4.565 1 15.521
4.648 1 13.771
4.731 1 12.641
4.814 1 11.991
4.897 1 11.461
4.980 1 11.251
5.063 1 10.921
5.146 1 10.481
5.229 1 10.291
5.312 1 9.961
5.395 1 9.521
5.478 1 9.321
5.561 i 9.001
5.644 1 8.831
5.727 1 8.511
5.810 1 8.351
5.893 1
--------- 8.311
--------
A:POND PND
A:50-6POST.HYD
A:50-OUT HYD
ROUTING COMPUTATIONS
I1+I2 2S/t - 0
(cfs) (cfs)
--------- 1------------
100.9 1 1649.2
146.6
246.7
429.7
489.0
367.2
242.7
165.8
127.6
102.2
81.3
69.0
61.8
56.6
52.7
47.3
41.2
37.5
35.1
33.4
31.9
29.3
26.4
24.6
23.5
22.7
22.2
21.4
20.8
20.3
19.5
18.8
18.3
17.8
17.3
16.9
16.7
1793.1
2036.7
2462.6
2931.0
3209.0
3345.4
3401.8
3419.4
3411.9
3384.5
3347.0
3307.2
3267.3
3228.3
3190.0
3155.5
3125.8
3100.9
3080.2
3063.0
3047.2
3031.8
3017.6
3004.9
2993.8
2984.2
2975.6
2968.0
2961.3
2955.2
2949.5
2944.5
2939.9
2935.7
2931.8
2928.5
2S/t + 0 OUTFLOW
(cfs) (cfs)
1651.51
1795.81
2039.81
2466.41
2951.61
3298.21
3451.71
3511.21
3529.41
3521.61
3493.11
3453.51
3408.71
3363.81
3320.01
3275.61
3231.21
3192.91
3160.91
3134.31
3112.11
3092.31
3073.61
3056.41
3041.11
3027.61
3016.01
3005.61
2996.41
2988.31
2980.81
2974.01
2967.91
2962.31
2957.21
2952.51
2948.51
1.16
1.34
1.52
1.90
10.28
44.62
53.14
54.67
55.03
54.87
54.31
53.24
50.76
48.27
45.83
42.83
37.86
33.58
30.00
27.02
24.53
22.54
20.91
19.41
18.07
16.90
15.89
14.98
14.18
13.48
12.82
12.23
11.70
11.21
10.77
10.36
10.01
ELEVATIONI
(ft)
852.81
853.24
853.95
855.12
856.36
857.13
857.48
857.61
857.66
857.64 1
857.57 1
857.48
857.38 1
857.28 1
857.18 1
857.08 1
856.98
856.90 1
856.83 1
856.77 1
856.72 1
856.68 1
856.64 1
856.60 1
856.56 1
856.53 1
856.51 1
856.48 1
856.46
856.44 1
856.43 1
856.41 1
856.40 1
856.38 1
856.37 i
856.361
856.35 I
POND-2 Version: 5.21 S/N: Page 4
EXECUTED: 09-27-2000 09:31:51 6 HOUR STORM Return Freq: 50 years
****************** SUMMARY OF ROUTING COMPUTATIONS ******************
Pond File: A:POND PND
Inflow Hydrograph: A:50-6POST.HYD
Outflow Hydrograph: A:50-OUT HYD
Starting Pond W.S. Elevation = 851.50 ft
***** Summary of Peak Outflow and Peak Elevation *****
Peak Inflow = 268.73 cfs
Peak Outflow = 55.03 cfs
Peak Elevation = 857.66 ft
***** Summary of Approximate Peak Storage *****
Initial Storage = 4.24 ac-ft
Peak Storage From Storm = 7.67 ac-ft
---------------
Total Storage in Pond = 11.92 ac-ft
Warning: Inflow hydrograph truncated on right side.
>>>>> Warning, initial pond outflow > 1st inflow ordinate. <<<<<
Project Name: CLEMENT PROPERTIES, LLC filename: J:\PROJECT"OOOW O0116PONDCALCS\CNCALCSI.XLS
Project No.: M00116
Sheet Title: Runoff curve number talcs.
Calculated By: TPD
Date: 7/12/00
Revised:
Pond #1
Soil Types:Cecil Fine Sandy Loam(B),Cecil Sandy Loam(B),Loyd Clay Loam(C),Loyd Fine Sandy Loam(E
Pre-developed
Hydrologic Soil
Group Cover
Description
CN no. Area
acres Product of
CN x Area
C COMMERCIAL 94 14.20 1334.80
B WOODS-GRASS 58 28.00 1624.00
Totals= 42.20 2958.80
W I iIghted CN nurnber ° ? '70 - -- (pre-developed)
Post-developed
Hydrologic Soil Cover Area Product of
Group Description CN no. acres CN x Area
B ROAD 98 1.30 127.40
B BUILDING, PARKING 92 35.90 3302.80
B GRASS 55 5.00 275.00
Totals= 42.20 3705.20
..... 0Jdhted, GN numbe6r# , 88 (post-developed)
Project Name: CLEMENT PROPERTIES
Project No.: M00116
Sheet Title: Tc calcs.
Calculated By: TPD
Date: 7/12/00
Dry Pond
Pre-developed
SHEET FLOW
Segment ID:
Surface description (table 3-1):
Manning's roughness coeff., n:
Flow length, L (total L<300') (ft):
2yr 24 hour rainfall, P (in):
Land slope, s (ft/ft):
TC= 0.007 (nL) ^0.8 Tc=
P^0.5 x s^0.4
SHALLOW CONCENTRATED FLOW
filename: J:\PROJECT\2000\M00116\PONDCALCS\TCCALCSI.WKL
A-B
grass
0.24
700.00
3.12
0.035
0.91
hours
Segment ID: B-C
Flow length, L (ft): 500.00
Watercourse slope, s (ft/ft): 0.030
Average velocity, V (fig3-1) (ft/s): 4.00
TC= L / (3600xV) Tc= 0.035 hours
..... ...
Ttiti l Tc path= 0.948 h+a1JFs
Tin= 0.6 x Tc = 0.57 hours
delta T 0.29 x Tlag 0.16 hours = 9;90 minutes
Project Name: CLEMEMT PROPERTIES filenarne: J:\PROJECT\2000\M00116\PONDCALCS\TCCALCSI.WKZ
Project No.: M00116
Sheet Title: Tc caIcs.
Calculated By: TPD
Date: 7/12/00
Pond
Post-developed
ASSUME Tc = 0.1 HR
Total Tcath - 0.100. hours
Tlag =0.6 x,Tc = 0.06 hours
delta T = 0 29 x Tfag 0 02 hours 1:0 KnhUtes
PATTERSON, BREWER & ASSOCIATES, P.A. (?
Job Name dJ-' ,nA ?A- tiL / L Job No. M601(6 Date cl'2?1 G ?' Sheet Z oT z
Subject CIA, L S By -[?IJ Chk By _ ?F6
L e Il r7) A J; 1 / 0 C __ ., 1111 O A -ti r n h^. i AA I/ 5 ?&LA n
z to = 8?5 3g - 8?1, v = y.. 38 r
C? ?. sGsCS -rr? = I_z5 R?
U <? _
C= ?.?
a = o. 000 00 l? A J ?, - ?J 0000 ?; ?c? x5G5G5x y `??
7
z.
C= UrS = Li/ /tin
7 i
y,38? = 25b ??`l?c= 2 S O?u?
Q PATTERSON, BREWER & ASSOCIATES, P.A.
Job Name I?'^?^? `r•? Job No. MDDIIG Date 512/160 Sheet
Subject s 0" By Tp 0 Chk By ? cy
c z?
- 851
C ac
a= 0.600 00,481 A Fk- _ (6.00006 4'S
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To deters the required surface area of the permanent pool, take the member from the table, divide by 100
tnd multiply this number by the contributing drainage area..
Exan plc: assume a 10 acre site with 3 acres of impervious cover.
1. , impervious = 3/10 = 0.30 or 30%
?_ Assume an average permanent pool depth of 4 feet
3. From the chart, with 30% impervious and a 4 foot depth, the SAIDA ratio is given as 1.08%
4. The required surface area would then be;
(1.08 / 100) * 10 acres = 0.108 acres or 4,705 square feet
The design runoff volume (the temporary water quality pool) to be controlled must be held in the pond
above this pool permanent pool level. An example of finding this volume is shown below.
Example: Again, on the same 10 acre, 30% impe-v ous site.
Using the runoff volume c?ladarions in the "Simple Method" as dc--ibed by Scheeler (1987):
Rv=0.05 + 0.009(1)
Rv = runoff cceff cieat = storm runoff (inches) / storm rainfall (inches)
I = Percent Impervious = Drainage area (acres) / Impervious portion of the drainage area (arses)
In this example:
Rv = 0.05 + 0.009 (30)
Rv = 0.32 (in-Tim)
For the volume that must be controlled:
Volume = (Design rainfaIl) (RvXDrai.nage Area)
Volume = 1" rainfall * 0.32 (inches /) * 1/12 (feet / inches) * 10 acres
Volume = 0.267 acre feet or 11,616 ft3
This volume must be drawn down over a period of two to five days.
Other methods may be used to determine the volume of runoff from the 1" storm, but care must be taken
all methods have their limitnti and application The method shown is used because it offers a
'alive estimate Of mno ff volume for a broad varies of Lund uses and impervious cover percentages.
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. L. WILSON BUILDING COMPANY STATESVILLE,N..
N_ 6863

DATE REFERENCE
NUMBER
DESCRIPTION JOB
NO CODE INVOICE
AMOUNT DEDUCTIONS NET
AMOUNT
10-5 PCN Application
Clement Site 4 000119 167 OCo 475.00

TOTAL CR. 1 701
SALISBURY
D N
GARNER @ W E
Ac s
1 ~ CL.~'1l~1~'T P.R~P~'.I~TI.~',S STA T~'SVILLE, NORTH e~ e-~ ~O
77
0 70
J SITE
VICINITY MAP
NOT TO SCALE
~'~'VI,.S~' ,~1~'I'7'~1VIB~'1~'
r

cwc x~n sa
. ~ ,Access) ~7 ,,ontrolled _ era ~ ~ ~1~311 y o 1 _
Inlrrstate Ni o

- _ 1 i ~
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ST1 _ 1
o ~ I ~ - ~ ST2
i
--~15' ainage 1 Ease ent
INDEX OF DRA WINGS - - 1 ' i `
~ ~
~ ~ ~ \ 1 ,
\ + ~'r • 1
SHEET ld0. DESCRIPTION ~ $ _ ~s ~
1 ~
.,;ra: , 2.74 oAC.#+/- 4.02 AC~+/- \ SHEET - ~ 1 l 1~ LOT #3
i 8.02 AC. + / ~ . ~ I
1 I~OUNDARY AND TOPOGRAPHIC SURVEY L 1 ~t~ntion Pond ~ . 03 r i
_ 2 GRADING AND STORM DRAINAGE PLAN ~ 3 ROAD i'A Y PLAN & PROFILE ~ Drolnoye Easement ~
_ ,
1,
4 EROSION & SEDIMENT CONTROL PLAN - u ~ ~ - ~
5 POND DETAILS ~ 8 r_-- - 8 _ o - - „ 8 ~
6 EROSION & SEDIMENT CONTROL Dg1S g g r ~ - - - 8 - - - - 8 - - $ 8
;f: .1
.1 ~ -
~ 9. \
- ~ ~ ` S ~ - 1 ~ ~ ~ i t 33' BC-BC
LOT ~1 1 t 15' Drainage ~
1. 7 AC. - LOT /j9 Eosement 1 (Typical) t ` MO1•IROE (NCGS-FEET)
4.25 AC. 3.02 LOT LOT 1 GRIU N: 741,452.6017
3.02 AC. - LOT 7 1.8 AC. ~ > 1 GRID E: 1 44a ;.89.$546 / # .
1.78 AC. + - LOT 5 1. / #
2.02 AC. ~ ~
1 0
i t c~ ~
1 ~ ~ ~
1 0``
- ~ 1 ti v ~
w ' j
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1. ~ c (c Rr ~ RED ~ EXIST. 5/8" IRON ~ROU ~ D R DJS
f GRID N: 739,439!761 1 fFf~,fr r)
~ GRID E: 1,448,45.739 ` ~ ~Of Tif I ~ (NOT _ -
j TO S~ MAID (NCGS fEE~I) I ql.f) GRIU N: 740,658,6695
GRIU E; 1,448,807.8404
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Engineering Surveying :Planr 3 * Planning
Post Office Box 1387 Mooresville, resville, NC 28115
704/662-0100 Fax 704/662-(
)4/662-0101
AL
PT
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Amp- i

AN11-VORTEX PLATE
REMOVABLE TRASH RACk IS OPTIONAL
r / ` J / / %~f 1~` FOR EASE IN MAINTENANCE.
l)~~ ~`'~--TRASH RACK
Val l VB ~ < ~ _
_
C ~ • ~
~ SPECIE _ SEEDING JG SPECIFICATIONS ~ ToP of DAM 859.0 _ ~ I i . li.,,ll ...If-l~.l i.
~ FES ® 8 ,
~ ~ j,$5~:0 _ SEEDING MIXTURE RATE Ib acle) 142 L.F. 24" OIA. Q CP 3.5X
; ~ Ta11 fescue 80 SPILLWAY CREST 857.0 ?A ANTI-VORTEX ~ itii I ~ i', ~ r 1 20 3 .i ~ ~I 11~~1~16.
) Sericea Lespedeza PLATE ~ 1 (l~, - lr~ to 1(~ I - 3
j Kobe Lespedeza i _ ~ RACK I 1 . i - ~ TRASH ~~i! ' -~1
• - l ~I ~ 7 RISER ~ -SI . { _
~ ~ -,~.r-• SEEDING NOTES CREST 856.0 li„ 1 {
i T After Au . 15 use unscari(ied serice g. carilied sericea seed. A 1:~ f~
Where perrodlc mowing is planned o~ is planned or a neat appearance is desired, Y ~ Littoral Shelf ~ 1°1 Les edeza to 40 Ib acre, 6"~ DIP 2 YEAR - I 1 - - I - . ~ 1~
omit sericea and increase Kobe lest ~4 ase Kobe p / H ORIFICE 651.0 _ 1 l -1k- lled . I i I~ ;if ing dates into June, add 15 Ib/acre hu 6 .:I : I ,~II:~f -
i ~ ~ ~ ~ ~ ~ To extend spring seeding dates intc • ~ Bermuda rass. However, alter mid- ble to seed ~r. ~ . Ir~;~ll ~er, alter mid-Apr. It !s prefers ;.tl~
~l g / / ' . ! ~ t em orar cover. c~ P Y Z ~ ~,1.II.~, 3 x 3' REINF.- h";~ I ~ Concrete Endwall
a ~ ~ , aina e , ~ ; CONC. RISER Collar Drain 844.16 FES
~ NURSE PLANTS ~ I T _ r Trash Rock• ~ (See Details)
' ~ ~ a S e e n Between Ma i and Au . 15, odd 1~ , ; , ~ V / Y 9 dd 10 !b acre German millet or ~g. 15, o /
.y ~ / 15 16/acre Sudangrass. Prior to M ' a 1 or alter Au . 1.5 add ~ Al Pnor to M y g _ _ , 16H L F. 24" DIA. RCP ®0.5X
• ~ ~ ~ 40 !b/acre ryle (grorn). ~ ~ Im. 845.0 2 Drain . - - . ~ _ • ~ ~A ~
N / ~ / 1 ' ~ , w J
n L- SEEDING DATES Best t { Possible ~ ' hest ~4
~ ~ ~ Fall.• Aug. 25 -Sept 75 l n v. u . • ~ ; ~ ~ / -Mar. 2i N Late inter: Feb. 15 Au . 20 -Oct. 25 -Sept 15 g CONC. ANCHOR - Mar. 21 Feb. 1 -Apr. 15 _
I, f-----------_ --'----a. S
. 1 t Fall is best for tall /escue and a e scue and late winter (or lespedezas. _ _ -
1 e les edeza aver - Overseedrng of Kob p ll fescue is - - "spedeza aver (all-seeded to RISER BARREL BARREL D S Y H Z
. ~ ~ ~ ~ very effective. DIMENSIONS DIAMETER SLUPE ,
z
' SOIL AMENDMENTS 3'x3' 24" 0.5X 2' 5'-0" 15.0' 12.0' 11.0'
~ Apply lime and fertilizer according I ~ , er according to soil tests, or apply (Inside Dia} _ _
- _ 4 000 ib acre round a ricultura! lip ~ 9 9 i - _ 10-10-10 fertilizer. agricultural !lmestone and 1,000 Ih/acre _ -
OUTLET STRUCTURE QETAIL
- ; , ~ ~ ~ ~ ~ MULCH o
- - y y ,v Apply 4,000 Ib/acre grain straw or p .0 Train straw or a uival~nt cover o1 ~Inother _ 9 (~Ar~i ice) t '
- suitable mulch. Anchor straw by t . 8 H ~L or straw by tacking with asphalt, netting,
S h o m~ y AL rrm rn wlt y 1 R or rown orb c y ITT P ~r L 9 y 9 10 I 3x3 , ing with o mulch anchoring tool. A disc
wrth blades set nearly straight can ~ rin foal. straight can by used as o mulch Ncaor Asp- ~ •
ancho g ~1 ran Pi e _ wASHm sra~E 1
P MAINTENANCE • ~ 15' alA. CONCRE Fl(IER fABRIC aNING r~,~ i (YUPAFl ilQ"f) 1~ X41'
Relertilize In the second year unless nd year unless growth Is fully ade~luate. __I;.ti' -15`--• ~ ~y,~p]~ M„4 ~ ~"T 7 WASHED STUNf t~ ;;p .
Ma be mowed once or twice a c y LL ~ Y ye tr twlCe a year, but mowing is not necessary. PIS P' pry Serf£DU~LN sD COLLAR DRAfN PE 1N SOL ~ ' ~ mulch damaged areas immediately lift )TYPE ,,b1NTS OR
Reseed, fertilize, and mulch domag~ coNCREtE wNCw,+u. , , , . ~ ` , , •ia APP~(~yED Ea1AVA1EIVT. ~,r~~ ~ ' o- a~i,' ~ PIPE y$N~All NAVE 2 ROHS ,V 1
Ll.l frmNCEr ' Reference: Tobla 6.11 1 0 M .~'Yl,~• ; : i OF 1 _IN,~H DIA. HALES t t t .3 1 from NC Erosion and Sediment I antral - SPAC Tl s APART ALONG I I ~ 1 4 `D SCHEDULE 80 PVC PIPE
I i Ma I ~ ~ ! Plonnrng and Des gn nd Desi n Manual, 1988. • n,E IRCUNFERENCE Or -----,f' ~wv. soy o g THE fPE. IONGY~/p~NAI _ DISCHARGED BY CRANIY FLOW
' ~ SPAC~fdC AF Ha.ES SHAH IFfOUGH CONCRETE HEADWALL BE 5 MAX. • f~
~
J " _ S~CTI N 3 - _ AI1N. i DIA. SCHEDULE BO - - ~ SOLID ~"0 SCHEDULE 80 PVC PIPE
• o om v; Q PVf; PIPf INTN SOLVENT DISCHARGED BY GRANTY FLOW NEIOED TYPE JA'NT~ OR THOUGH fNDWA11. PIPE SNAIL BE CUT
~ - ' 1. SEDIMENT TO BE REMOVED WHEN 50~ OF FOREE 0% OF FOREBAY VOLUME AND/(?1z WHEN 20~ OF APPROVED fOUIVALENT FLUSH NiTli THE ENDWAU . PRONDE
~NT P OL VOLUME IS FILLED. ~ THE PERMANE 4 - PIPE SHALL HAVE 2 ROWS INRE ~If511 VAR,U1Nl GUARD AT ILLED. OF I/I-INCH DIA. HOLES OU11ET END.
- / ~ ION SHALL BE ALLOWED TO 2. NO WOODY VEGETAT F-•• ALLOWED TO GROW ON THE EMBANKMENT, srACED APART AIDYJG
3. OTHER VEGETATION SHALL BE CUT WHEN IT EX( WHEN IT EXCEEDS 18 INCHES IN HEIGHT UNLESS THE aRCUUFERENCE aF , iME PIPE: LONg1UDINAI ,~~1-..LLaiQ..
i ~ _._1 PART OF PLANNED LANDSCAPING. SPApIV~ aF HOLES SHAD
4. DEBRIS SFIALL BE REMOVED FROM BLOCKING INL e imen~ BLOCKING INLET AND OUTLET STf?UCTURES AND FROM BE s ,uAx.
i - AREAS OF POTENTIAL CLOGGING. 0 KEPT STRUCTURALLY ~ JCTURALLY SOUND, FREE FROM EROSION, AND
Or 5. THE CONTROL SHALL BE / ~ 1 / , ~ FUNCTIONING AS DESIGNED.
• PERIODIC REMOVAL OF DEAD VEGETATION SHALT I, 6 ION SHALL BE ACCOMPLISHED. AT ~ ~ i'
7. AN ANNUAL INSPECTION IS REQUIRED, REPORTS ~ _ .D REPORTS TO BE KEPT 8Y OWNER. '
y y ~ y y •i BRIS R _ 8. THE SITE SHOULD BE INSPECTED AND DE V AFTER EVERY MAJOR STORM. ND DEBRIS REMO ED Q"
9. REFER TO OPERATIONS AND MAINTENANCE PLAN / ~ _ - LAN FOR ADDITIONAL REQUIREMENTS. 6 :NANCE P ~I TECHNICAL SPECIFICATIONS
/ - ~ ~ ~
i 1. SUBGRADE FOR DAM TO BE PROOFROLLED PRIOR TO EARTH FILL PLACEMENT.
1~ , ANY SOFT OR PUMPING AREAS ARE TO BE UNDERCUT AND REPLACED WITH
i. CLASS OR MEDIAN SIZE OF RIPRAP, LENGTH, 1 N TH WIDTH AND DEPTH OF APRONS FILTER FABRIC uN,Nc .P, LEG COMPACTED EARTH FILL. AST 90 PCF. (M1RAFl 140N)
PER THE OUTLET PROTECTION APRON DATA BL ZON DATA BLOCK BELOW. 2. COMPACTED EARTH FILL TO HAVE DRY UNIT WEIGHT OF AT LE
- RIPRAP SHOULD EXTEND UP BOTH SIDES OF 1 862 2. A ARTH FILL TO 8E COMPACTED TO MINIMUM OF 95% OF STD. PROCTOR ,~57 WASHED STONE AND AROUND THE END LL E S i SIDES OF THE APRON MAXIMUM DRY DENSITY.
864 - CU VERT AT THE DISCHARGE OF THE PIPE OR L .DISCHARGE OUTLET AT A MAXIMUM SLOPE OF CORDANCE ' ~
66 - 2:1 AND A HEIGHT NOT LESS THAN I1N0 THIR[ / ~6 -R OR 3. EXCAVATED SIDE SLOPES TO BE STABILIZED WITH GRASS COVER IN AC ~ ' CONCRETE ENDWALL (WING WALLS NDT SHOWN) ~N fW0 THIRDS THE PIPE DIAMETE TH SEEDING SPECIFICATIONS FROM EROSION & SEDIMENT CONTROL PLAN. 2' MIN. . WI
~ CULVERT HEIGHT. 870 87 - - E TRACKED AND STABILIZED WITH GRASS ~t . 4. FINAL DAM EMBANKMENT SLOPES TO B
- 3. THERE SHALL BE NO OVERFLOW FROM THE Et` / 4 • =ROM THE END OF THE APRON TO THE SIGN & SEDIMENT - ' COVER IN ACCORDANCE WITH SEEDING SWECIFICATIONS FROM ERO
SURFACE OF TIIE RECEIVING CHANNEL. THE 1 _ / / 876 PAVED OR RIPRAPPED p~ ~t JNEL. THE AREA TO BE ww , 1E INVERT OF THE APRON SHALL BE AT THE CONTROL PLAN.
- _ 78 SHALL BE UNDERCUT SO THAT THE INVERT OF ~ ~ 8 880 SAME GRADE FLUSH) WITH THE SURFACE OF DIl~~AON,",, ; 15" CONC ETE PIPE SURFACE OF THE RECEIVING CHANNEL. THE 5. SHOP DRAWINGS FOR ALL APPURTENANCES (I.E., GATE VALVE, HANDWHEEL, ETC.) ~ ~ R
AVE A CUTOFF OR TOE WALL / APRON SHALL H 2 TOE WALL AT THE DOWNSTREAM END. SIiALL 8E SUBMITTED TO ENGINEER FOR REVIEW AND APPROVAL. ) '
6. POST CONSTRUCTION INPECTIONS SHALL ~C PERFORMED IN ACCORDANCE WITH - _
4. THE WIDTH OF THE END OF THE APRON SHAL ul"~ s WIDTH OF THE RECEIVING CHANNEL. MAXIMUM H BE E UAL TO THE BOTTOM - APRON S ALL Q AND MAINTENANCE PLAN. ~ ` ~ - I G CHANNEL 5: t OPERATIONS • -L. MAXIMUM TAPER TO RECEIV N 2' Ax. ~ ' • "

Y1~ ~ ` 5. ALL SUBGRADE FOR STRUCTURE TO BE COMPI f0 BE COMPACTED TO 95% OR GREATER. soup a"0 SCHEDULE 80 PVC PIPE D - DISCHARGED BY GRAVITY FLOW
~ ~ ~ i` 9r
W -NATURAL GRADE 6. TFIE PLACING OF FILL, EITHER LOOSE OR COM R COMPACTED IN THE RECEIVING BEYOND PROPOSED s1DPE OSE 0
CHANNEL SHALL NOT BE ALLOWED. , will _ _ 4 ~ E a" I DE AIL
;i 1 ) ~ ~ R~ RAP i ` - ~ NO BENDS OR CURVES IN THE HORIZONTAL A R ORIZONTAL ALIGNMENT OF THE APRON WILL
BE PERMITTED. 4 y
~ ' I j N r _ _ t ~ , I ~ ~ ;r<; ~ ~ 41~,~;~
I ~ 2"x2"xt /4" 2'-0" I~• t ~ (n ~ ~ ~ ~ ~ ANGLE (TYP) 2'-D" Eogar Drain 12" GV r°on~uction Notes
W ~ ~ ~ r5 WASHED STONE 4` i. Excavate J' wide trench behind endwoN that extends at least 2' below the proposed pipe invert.
V'I I 'i- `'1 ~ LAYER OF FITTER FABRIC _ 1 1_ 1 2"m REBAR ~ ~A~ NOTE: uINBAUU N~1 3 / ti +y ~ t2" 4 DIP EMERGENCY DRAIN 2. Place needle-punched non-woven geotextile in the trench with sufficient
1RASH RACK • • ~ - • • ~ ~ length to cover entire bottom, sides and top of the drain with a minimum ~ 4 12 inches of overlap.
L _ _ _y =y -r---- J. Place ,~57 washed stone on the fabric to level of perorated PVC Pipe.
(la' MIN.) • - • y ti yti 4 4. Install perforated PVC pipe and solid wall PVC pipe os shown in detail. Construct endwall n ~ ti ' 5. Continua lacement of /'57 stone over PVC pipe to a minimum 2' above the ~ ~ y ti p
~ •1_. _L• ~ ('r) WTi.ET PROTECTION APRON DATA BLOCK ~ o - ~ 15" concrete pipe. Overlap filter fabric over the top of the washed stone. s
RIPRAP APRON p D 2D N ti ~ 6. Backlll! soil over collar drain and headwall In 4 to 6 Inch thick loose lifts and compact
~ APRON A7 DATA - - • O N15 - • ~ • ti e ~ ) GROUT do SEAL each lift to 95X of Standard Proctor maximum dry density with manual compaction ti e ~ OPENING equipment. Care should De taken to ovoid damaging PVC outlet pipes during
RIPRAP d50 = 6" , _ - - - bockh1ling. ~
SHELF PLANT SCHEDULE dmaK = 9~ LITTORAL ~ ~ ~ NTS
t = 13.5 • • NAME SIZE SPACING QUAtJTiTY L = 9.5 FT.
O ARROW-HEAD (SAGITTARIA LATIFOLIA VAR 2 YR. PEAT POT 3. O.C. 46 W ° 11 „FT. 1 ~ ONGIROSTRA H 18 2 p PUBESCEUS, S. L ) Nl~ BAR SCREEN, JOB NAMEt TRASH RACK
I , SEE DETAIL
O BULRUSH (SCIRPUS VALIDUS, S. ATROVIRENS, 2 YR. PEAT POT 3 O.C. 46 _ S. CYPERINUS) APRON A6 DATA ABOVE CCt ~ 3
I UUS 2 YR. PEAT POT 3' O.C. 46 RIPRAP d50 = 12" LIZARDS TAIL (SAURURUS CERN ) Added JB 28, Changed Riser O - - d"~ = 18" 4 10 30 00 ~ ~ ~ 'hen ed Riser And Pipe 9 TPD
NE PANICUM SPP. 2 YR. PEAT POT 3 O.C. 46 _ Location. MAIDENCA ( ) _ t - 27" 4i~11?NlillNrti~
_ .?1 f 6Gn, ~h. n _
PICKERELWEED (PONTEDERIA CORDATA) 2 YR. PEAT POT 3' 0. C. 46 L = 20 Fl. + k'Wh•«N:,;~ Added YI25, 26 &27 Revised S1 ?7 Revised Storm Drainage TPD WWI `w 1k 1111A Statesville Township, ,Iredell County, NC rades, Revised Lot Grades, LOCATIONS Deed Book 616, Page 738 DRAWN BY, TPD CHECKED BY, DEB
= 22.5 FT. oESSI 'sq cj) t r E y, . V
MARSH SEEDBOX (LUDWIGIA PALUSTRIS) 2 YR. PEAT POT 3 0. C. 46 3 9127100 Revised Roadway Grades Revise 20' • W Revised Lot ines, Added Dei [WH ~s, Added Detention Pond Tax Parcel; Pin 47433 88 0834 SCALES 119= 30'
75 ARROR ARUM (PELTANDRA VIRGINICA) 2 tiR. PEAT POT 3 O. C. 46 ~ - - Ippil7582 2 7125100 Added Yl2, & PD9 on Lc & PD9 on Lot 10 TPD
Q CATTAIL (TYPHA LATIFOLIA) 2 YR. PEAT POT 3 0. C. 46 Added P010 on Lot V10 on Lot 6 Engineering * Surveying * Planning OWNERS Clement Pro DATE OF FIELD SURVEY, JANUARY 26, 2000
Properties. LLC
? N, SIZE AND QUANTITY MAY VARY BASED ON B , nnial stream note, TPD Post Office Box 1387 * Mooresville, NC 28115 , MAY 19 2000
0- NOTE: PLANT SELECTIO 1 7 10 00 Added perennial stream ACTUAL CONDITIONS, PLANT AVAILABILITY AND COST FACTORS. Deleted grades in Lo grades in Lot 3 704/662-0100 } Fax [phone] DATE OF MAP
k,D r, ROOTS MAY BE SUBSTITUTED FOR POTS OR CONTAINERS. v po RIP TION BY JOB NUMBER SHEET NUMBER M001165
PLANTING OF LITTORAL SPECIES SHOULD OCCUR IN SPRING OR N0. DATE DESCRIPTION
SUMMER UNLESS OTHERWISE APPROVED.

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J. N. Sherrill, Fieirs ~ i ) ' ~ II
D.B. 153, Pg. 48 : ~ ~ ~ ~ ~n
P(N: 4743 77 7853 • p cn . s N84'41,1. _ CY E -
Access} . l,onjrall~d - arro w ~ 77 { --.r-----•-"` z M 11.99' GNRNEK _ ~ r ~ ~ c°~ _ ~ (L.Ngi ~ O rol c
ter~~tate. F1~gtiw ~ ~ ~ _ _ I n ~ . " 15 ~ O" ~ y U a 3 0 ' f ~ fr, ~ Z Q~ ^ N
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ere r / y ~ s ~ ~ Wrn ~_i
grog ~ I ~ de ~ ~ ~ ~ In w
fop ' ~ si rF I ~
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" D A ~ ~ ' Manhol ` 838. .1 ~ Top
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~ L. ~ i ~
v mon I / j \ PIUT 7U :,Cat ~ t
1 ~ ~ l i' ~ ~ i1_~7 i l/~ / ~ ~ :,A
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/ - ~ p \ \ ~ . ~ Mmhae ~ \ 841.27 \ ~p
:v; s 1~ ~ ~ / . ~ ~ I ~ i \ E Nv. 833.54
to ~ ~ ~ ? ~ t ~ ~ i ~ y R=3bi, oil' A. S, Greene, Jr., Estate ___.~w.___ ,zi L•30 5',?' D.B. 727, P , 104 _
i ~ ~ ~ s+Ye ~ L ~ 9 - ~w., 25':2'13"E 0
~ ~ - ~ ~ J ~ / m 0 r;1 PIN; 4743 79 887 3
I ' - ~ wua - ~ " ¦ ~ ~ / ~
l ''j ,
Joe T. Sellers , / % 3~ r , ~
~ Dpi 82 , III ~ ~ ~ ~ ~ 31~'~OrD 8 0678 r/ ~ j ~ eea \ \ MANHOLE ___..~__._.f
/ \ ee a \ \ MANHOLE
- ~7 ~ - 7 ~ Ch SAN. SEWER ISS1E$ NSid1S . _ YreJlssft t
ass s 1 _ " I - f t . So2'69'1 TE M,~ MRT Q M es1E aertJf
r - J01 , / ~ 6D.D{1' ~ H
~ aa~ - lit f 16~ ~ _.a \ ~ Ada ~ r 5, a
/ / ~ \ ~ ~ _ MOR-LAND DRIVE 60 R/W g ~ ~
i. ~ raa~ ~ y ' T ~ Powd Public Street 33' BC-BC) ° ~ ~ ~ „ {
1 ~ I ~ ~ "t! , ~'S' ~ i ~ :i7.8~1 '
i ! r ~ ~ \ ~ ~iT 1,2 „L. i,,.I ~
I s~ , ( i ~l , ~ ~ ~ 1 ~ ~ ~ A 7 1 R~320.60' NtOE NCG$-FEET I hWP ( )
1 L T 1~ ~ I Au. ~ I I L=40J2' , GRID N: ~41,452.bD17 S24'tl'S~f GR1D E: 1,447,289.8546
t1 2 C. L ? C*4G~611~-`
~ ` ~ \ .
t / 1 / ~ r~ _ / ~ J. L. Hoe 1 p / ~
~ \ ~.r.. ,a at ~ • i _ ial a,re ) D.B. 920, Pg. 477
/'J ~j ~ ~ , 1060 ~ { ~ ~ I ~ ~ Pi~1: 4743 89 6724 J ~2: / v, ~ \ ~
1 ~ ~ , / -r if
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~-'~~`'~.-J" I t +~ae ~ 1 1 1 ~ ~e \ ti ~ . r, r
h.7g ~ ~ i 1 ti~~---"~~~.. ,e 0111 ~ ~ - ~ ~ ~
I ~ I , h / ~J / rx J !'i
Vie S ~ uA 4 iql i I - - 17 , r ~ I - 'C,", ~~~.~~i ~ S ,t1 ~ `Q' _ i6
I -CkiCy?~I LINK _ ~ iS hxa64.69 n' r XIST. C C. pad LJ~
FENCE rte"'--~ ~ j LO MARK t~'~5S
. ~ ~ _ lV i ~ ~ Q' ea.a ` ~ 5 ~ i '.7
Richord F. Trevisan .Md" IR ROD tGRin R~!' 1?l~r ,
D.B. 1169, Pg. 349 Hugh L. Moose Benchmark: Bill R. Moose ExlsT. 5/ ~ aN ~ , lchmark: Y GRID N: l.,y,439 761 ~ ;1~ - .
PIN: 4743 88 5199 D.B, 552, Py. 494 Concrete Lot MI D.B. 1028, Pg. 873 GRID E: 1,448,45 .739 ~ f (107 _ t,4PiD (PI~',Ga-fFE1) Tcrete Lot Marker 350 ~ ~ ac ~ ~ ~ -C~
PIN: 4743 88 5535 Elev.: 903.85 (P P{N: 4743 89 9 f 1; ~ ~ t,~IC~ hl. ~~t,,a~n es~,, v.: 903.85 (NCGS) Gi21D E. 1,448,90%fi404
DISCLAIMER NOTES: 1. The Surveyor has no knowledge of contominaling or hazardars materials
on the surveyed premises and assumes no responsibility nor liability, whatsaevar, if such contaminating or hazardous materials of any nature,
ore found to exist on said premises.
2 In oddition to buried utilities shown or indicotad hereon, other buried uldities and/or other non-visible facilities moy exist an or adpcent to
the surveyed premises. The Surveyor assumes no responsibility nor pabihty, whatsover, if such items ore lound to exist on the surveyed premlaes- LAND TITLE SURVEY AND TOPOGRAPHY FOR:
3. Thor Surveyor has addressed oil easements of which he bas been odvised t.-,I_EMENT PROPER~CIES, LI_~~;
and of which he has any knowledge, includiny those indicotad by visible physical evWence on the surveyed premises, ontl sesames no responaibilily, BEING A PORTION OF THE PROPERTY OF:
wholsoover, fa any easement of which he has not been advised nor for easements related to any non-visible ut8lties, structures or o16er nntllies. W. D. HOLLAND AND WIFE, SONYA M. HOLLAND
LOCATION: STAIESVILLE INSIDE TOWNSHIP, IREDELL COUNTY, NC
EASEMENTS AND RESTRICTIVE COVENANTS APPLICABLE i0 THE SIZE: DEED REFERENCE: DEED BOOK 616, PAGE 738
1 Lela Surveyor has addressed o11 easements of which he hos been advised and of which ha has knowledge, rncludinq those indicated by any visible physical ev(dence on the surveyed premises. ~µw~;~w a!wruNC ~TBACK REQUIREMENTS TAX PARCEL: PIN 4743 88 0834 {PART)
Facilities established within or by receded easements are oa shown hereon along with the book and page of the recorded instrument. Facilities shown hereon hovinq no reference to book and FRONT: 25 FEET, REAR: 10 FEET, SIDE: S FEET (If AN`n PARCEL AREA:
page of recorded instrument indicate lacilities fa which no recorded easement was found a made known to the Surveyor. Unrecorded easements and/a old blanket type easements moy 25.8058 ACRES (1,124,101 SQ. FT.) (COORDINATE METHOD)
opply without the Surveyvr'a knowledge of the existence or location of such easements. ZONED: 6-5 (GENERAL BUSINESS)
2 Easement to the City of StotesvNle, recorded fn Book 504, Page 314 is a twenty (20) foot PRECISION = 1:15,000 DATE: JANUARY 26, 2000
wide easement fur a sonitory sewer outfoll line as shown hereon. 3. Eosernenl to Duke Power Company, recorded in Book 286, Page 67 is an easement for the Narfn caalna AERIAL TOPOGRAPHY: SPATIAL DATA CONSULTANTS, INC.
tronsmisslon of electric power. Eoaemant does not specify exact locotiun nor width of eoaemenl. Location shown is bored on line from center of towers, easement widths shown hereon ore Ireddl County I, Worley E. Sprinkle, Proleselonal Land Surveys hereby osrtity that the plat or CONTOUR INTERVAL: 1'-0" DATE; FEBRUARY 8, 2000
as spacffled by Duke Eneryy Company (Eddie Hilton, telephone [phone]). survey shown hereon was prepaed from on actua Held wrvey mode by me in PREPARED BY: accordance with "Standords of Practk ntutea of t er Stub of North Caroliir o;
4. Eosamenta to Southern Power Company (Uuka Energy), recorded In Baak 70, Poge 349 and Book 70, Page 565 era blanket type easements fw power lranamiaslon focllilies and may or may and In accordance with the Genera St WESLEY E. SPRINKLE, PROFESSIONAL LAND SURVEYOR that the subject property is not situated in o designated Rood hazard area;
not apply to the subpct property. These instruments contain insufficient data to datermir~e any defined location of sold easements. that there are no disputed boundary Ik+es; ihot there are no enaoochments 190 BRANCHWOOD ROAD
5. Eaeemente to Southern Ball Telephone and Telegraph Company, recorded M Book 94, Poye 526, in Dither direction aaoae property boundary lines; that said plat is carect to STATESVILLE, NC 28625 me best of my knowledge and belbf. fits Ne 28tfi day of January, 2000. TELEPHONE: [phone] FILE: CLEMENT1.dwg
Book 94, Poge 528, Book 94, Poe 53Q Book 95, Poge 637 and Book 157, Poge 12 ore blanket type easemonla for telephone facilities and may or may not apply io the subpct property Thera
instruments contain Insulflclant data to determine any dalined location of sold easements. 6. Easements to various parties, recorded pooka2616, Book 745, Pago 461 aodeB3ook~24, Paga
Paga 581, Book 701, Page 409, Boo g 231 and Book 759, Page 936, wero examined and bored on location, description cr vther reason, Profoseiond Land Surveyor No. L-1300
in the opinion of the Surveyor, ae not currently applicable to the surveyed prerniees. !.1
7. the rastrlctive covenants raloling la hotels and. motels recorded in Book 694, Paga 371 hos since
Dean released by Instrumoot recorded in Book 993, rage 433
a~
t~ rv1 c~
ifk 1

ST ORMWATER DRAINAGE ST UCTU R RE TABLE URY
Inlst Structure Rlm Ekvodon Invert M invert Out Inlet Structure Rim Elewtbn Invert N Invert put D N
C8~1 896.75 892.50 ' YI/12 882.25 877.T8
FES/2 891.78 08/17 881.26 877,0 876.97 GARNER W E
113 887.5 882.50 08/14 881.28 876.5 876.3 qc S
et ~a
C8M4 891.88 882.0 881.8 08/10 875.15 868.69 882.5
77
CBpS 892.88 881.0 877.92 fES/11 ~p,p - -
FES,y6 877.7 Inlet Structure Rim Elewtlon Invert In Invert Out a 70
Inlet Structuro Rlm Elewtbn lover{ M Invert Out CB/15 871.27 886.05 No. 57 Stone SITE
Yl/22 884.25 876.5 YI/18 867.0 862.50
FES+27 876.0 CB~18 865.74 862.10 r
4 881.9315 Inlet Structure Rim Elewt(on Invert In Invert Out 08/17 805.74 861.88 16' 888.0
4 VICINITY MAP
Y1~7 882.1 869,0 08/19 858.17 853.48 853.28 NOT TO SCALE
Y1r24 875.75 868.5 888.0 CB/20 896.75 861.50 842.0 8 " C o r r u ate d Perforated
9
FES/21 840.0 HDPE WraII11[~ed With CB~B 872.33 867.9 866.9 N r"
Nonwoven Geotextile CBr9 872.33 866,7 862.0
Inlet Structure Rim Elewtbn Invert In Invert Out 5
FES~30 850.0 Yl/27 858.5 854.9
Yl/2s 872.2 865.0
p,~g 672.2 654.33(24•) 654.0 N TS
es9.57(36•~
~s~2a eso.o GENERAL CONSTRUCTION NOTES.•
1) Catch basin to be NCDOT Standard 840.02.
Yard Inlet to be NCDOT Standard 840.14.
2) Catch basin rate and frame to be NCDOT Stand _
GRtD NAD B9 ~ 9 and - 840.03: ,
Access) ' 7 Controlled _ _ . , 3 All storm draina e i es to ' ' '
hwa 7 ~ _ ~ _ Interstate N ~g Y ~ - T- + ) be m In Im um CI ass III R 1 9 P P C P wit h
. , ~ tan ue and r . , • g g oove or bell and spigot waterproof points. _ - 1 - x ~f e o
• M~,~tr' .'1= 4) All culverts to have flared end sections F 1 1-
- 1 ~T:~ _ - 5 All , ~'~T.~:. ) earth fill to be com acted to minimum ~ , . p 95 % of std.
, f 4`-' ----r: - Proctor maximum dr densit .
r i - , . y ' ~ ' . . ~ 1 6) To 8 of sub rade of buildin ads and roadwa P 9 g p ys to be
t _ _ - _ - _ i , , , ~ ~ 1 ~ ~ 1 ~ ~ to be com acted t p o minimum 100 % of std. Proctor
. l maximum dry density,
~ t ~ _ ~ ems. ~l ,ti 859 - _4, j
, _ . i . , . '~1 „n. ~"RCR" . . YI 27 ~ ` T 1 ~ ~ I 7 Sub rade of road . , • _ , , ) wa s to be roofrolled rior , 9 Y p p to stone
. ~ , ~ 5 airlage . , , ~ s„~, >P ~
. ~ 1 r ` ~ ~ti; 8) ABC stone to be minimum 10 thick a d ¢ 1,, ~ ~ : . n cam acted to 100%
~ ~ ~ of std. Proctor.
) s avement to be com p pacted to 95% of lab
ro ~ , t. .r' ' K; !ct ~ ti ;tip com acted p to 95% density as determined by Marshall Method.
~ , , . , . 1 ~ ,
~ . , , . i' ~'r i'; ' 't • • ' ~ i ~ , 1 10) All concrete for curbs shall have a minimum , ~
FES 2 r. ~ 0 ~ ~ ~ o ~ ~ ~ ,STq~Wil1ER - 28-da com ressive stren th of 3000 si. T ~ P 9 P to mix
rn {5 prainoge ~ ~ ~ $;~IX 061ENTION ~ Eosem l ~ L ~ ~ - ~ ~ ' and construction shall be in • ~ ~ ~+...4 ` accordance with NCDOT Standard 4 ~
~~LOT`~1 ~wt LO;T #2~,~ l~ I LOT;#3. _ ~~?r - , w , 4.- , S ecifications. , , ~ ,
' ~ ' ~,4.O2~AI?t'~t~~ ~i ~ - 8.02 - ~.7 :A ~ ,
_ ~ q
144'-15"RCP . ~ ~ e°' ~ ~ ~ t , ~ ;1 ~ , ' Drof a ' Et~l t . ~ n ge ~t . ~
' ~ • ~ Rt , CB ? CB ~ FES X21 p 1. mss,
G f;, 4 ~ . t r r ~ ~ } GCB, r _
. _ tlr,,. JI•.. ~ ,
~ r c 1 ~ _ _ ;t: 4 ' ,
_ , , +o - ti ~ , , 8 a
, * ~ , + n _ . g, , . g;
~ q 897.37 ~ . q R~ ~ ~ `
/ 1e ~ t ~!'4 1 -~6 RCP , ! yy ~ . 5 `Y
1~ 'ti r: c,,f:.i ~ ' A~ 2!>< . f ~ , ~I1:,i - AT 0.6X_.. , R
897.9 f` ; c , : _ 17--24"RCP r , ~ . ~ I~l.~ I
f ~ _ . ~T 1,591 ~ i ~ ~ S ~
. ~ o ~ ~ YI~ 2 LOT 10 r ~ I ,,l, ; ~ # i i ;.~r ~ ~ II 15 Dr i t ~ ~ ainogk V/Vn~ _t
1. 7 AC. + - ~ ~.CT ;t; f ; Tt;rrr , . acv ~a em / I -r S ~ ` , ! , ~ t. 69 I N ' ~ 1
i 4.25 A _ '1 r; ? ~ : (ry~;~a~) , C.,' +I ~ ~ , LOT f~ ~ r' i'1 ! ~{S ~ ' A , i N AIONROE NCGS-FEET I 1 1
. # 878 I GRID N. 141,452.6017 I 1.8 AC. -F~- GRtD E: 1,447,289.8546 • ~
1..78: Ai~ + o - LOT #5 I
' , ~ , .2.02 AC. L I ~
r i' ~ ~ 8 , t ~ ,
~ I ' , o ce
! I~ " _ gb t , 1~ 1 ~ : ~o
i ~ - • ~ ,I;, ~ ~ ~
' ~ . ~ i... • • - 2 I 1 L
..,mil-a=-~._..~ y . e eve. 1 ~ ' ~ f ~ r- ' ,w
1 • ,
.,v.. , ;J Q. 'l GRAPHIC SCALE
' ~ ~ 1,. ~l. ~
i[ 4... ,p I',, Slsss ~ Q- too o so too 200 1 ~
I~i
l 1 ~R, (c>3io EXIST. 5/8" IRON ROD 1 0 R f,F f D~51; (IN FfiEf
~ GRID N: 739,439 761 REN ~ )
PERENNI i AL STREAM ENDS 300 FT UPSTREAM FROM CULVERT INVERT ~ GRID E: 1,448,45739 1 nF 1 inch = 100 tt. ~ (NOl
BENEATH I-77. CHAt~+IEL CURRENTLY ~ I ~ lO Sc I~A1D (NCGS-FEET) I AtF) GRID N: 740,658.6695
BANG PERMITTED THROUGH NCDENR. GRiD E: 1,448,807.8404
LEGEND
R/W = Ri ht-of-wa 9 y Po» = Permanent Diversion
732 X Spot Eleuicitiat I.P.S. _ #4 Rebar Set I~€IIIVTE~ OC1 0 529@0..
-732- F~i~hed Grads Con tour
= Not to scole - --`Ir- 32 Ext~frnq (~?vde Con tour
.1~8 NAME.
p = ~ Pn used Catch Basin Telephone Pedesfal oP
W
t: ~ =Utility Pole """--'Proposed, Storm Pipe p ,,`'ever reeye9
o ~N CARO~~ T
o = ,r o~r~• ~qss Added YI25, 26 &27 Revised Storm Fire Hydrant , ~ ESSIp s Di _ 3 9/27/00 N Revised Roadwa Grades R vi i Storm Drainage
N e sed Lot i ~ ~ Revised Lot Ines, Added Detention vised Lot Grades TPD Detention Pond
LOCATION zuResvOle Township, Iredell County, NC
CIO vvu c ur vui ve j ~Nt7582 CIO a 2 7125100 Added Y124 & PD9 on Lot 10 1 Lot 10 TPD Deed Book 616, Page 738 DRAWN BYi SB CHECKED BYE DEB
~INE~'• ~a m •,,~q''•w....•••',~~.• Added PD10 on Lot 6 of 6 Tax Parcei: Pin 47433 88 0834 ,
Engineering * Surveying , Pk-onin9 OWNERS SCALE 1 100
a 1 7110100 Added perennial stream note ,am note TPD Post Office Box 1387 * Mooresv Clement Properties. LLC DATE OF FIELD SURVEYS JANUARY 26, 2000 ~'le, NC 28115
6 , 1s o L Deleted grades in Lot 3 Lot 3 704/662-0100 * Fax 704/6W-0101
co N0, DA TE % DESCRIPTION DATE Of MAPS MAY 19, 2000
BY JOB NUMBER SHEET NUMBER
M00116 2
F CG .

1. ~ ~
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: • - .M- ~ 33 BC-BC J__
. , ~ ' I
' , i`
g' 29' PAVEMENT B'

L...~.-- i ( _ 1/4' Pr " i/4" Pa q1 Fod 1 /4 Per Foot 1 /4 Per Foot Foo+
z~ e+
2'-0" 10" COMPACTED AGGREGATE
VALLEY BASE COURSE OR 5" „ CURB TYP BITUMINOUS CONCRETE 2 BITUMINOUS CONCRETE
HIGH PgNT ELEV ~ X83.48 ~ ~ SURFACE COURSE, TYPE 1-1 BASE COURSE, TYPE HB.
HIGH Pt19lT STA • 8+36.84 Pw STA ~ 18+11.98 „ 5Z 2 BITUMINOUS CONCRETE Pw Env 89e.
PM STA =5+97.49 BINDER COURSE, TYPE H 150.00' VC
PIA ELEV =885.42 TYPICAL ROADWAY SECTION a~
A.D. _ -8.90 LOW POINT EIEV = 872.63 A.~. • -"4.d7 ~ ~ PAVEMENT NOTES:
K = 36.25 LOW PO1N7 STA = 11+66.47 K ~ 32.09 ~ ~ 2-INCH BINDER COURSE, TYPE H TO BE PLACED IMMEDIATELY
.oo' PVI STA = 11+80.98 PVI ELEV = 870.17 M ~ W UPON FINAL PREPARATION OF ABC. PLANT MIX TO MEET NCDOT SPECIFICATIONS.
A.D. = 8.00 r; ~ ~ ~ Y SURFACE COURSE, TYPE I- t TO BE PLACED FOLLOWING PlACE1r1ENT OF BINDER. SSTTgqHP~gg w w
K = 31.25 w LEV.~ 9.
soo n 50.00' U t5..~._...
NN. + 0~ N N m - .04x .i
< ~
r a + r ~ w Sg,
~ ~ U j N W W Q~ 0~ N r A
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m + r o ~ w ~f o 75' Radrus
w ~ ~ A6 ®R W
> m
ro
880 , ~3 q
i
odes ~ R 29 F-F s'
0 ' / 35 ,p
870 ~aG s
60' R W
860 COMMERCIAL
CUL-DE-SAC DETAIL
850
HORIZONTAL SCALE
•a p~ s~,,.....,,~ /,y
ESStp •.,9 :o~ a ca~~
M ~p NM Mp mr N~ dp ~r t`~ ~p aDd r)~ N~ dN •-d O~ pt` rn°' N" N~ rd' ra0 sf'- cON ~ N~ ~N ra0 d~ d pp~ N; cps N rn r t Q~ 1 1nOh ~ 100 !k ~ N~ cps MN N~ 0>M f~~ O~ 0,,~ ~ • A
a0 00 SOD Nd ~t0 ~Of ~N ,d ~r X01 .d ~N Nd oaf SOD Nt0 Od ~N ~O ,r ~r~ rtD ~r Or O0~ tOd O~ N.= MI t~ tOp ~DN t0~ rr r°' r~ rd ro~ roa0 aop rnN Old 0~~ a0N 00 ~O OD r00 rr rN fwd ADM cDN tpN N~ rr ao°r' DJ~ aopdp 01 op Q~01 rni N rM ~ c0 cp f~ pp 0~ 0~ : ~
ao m ao'0 ao ~ oo t0 00 ~ ao r ao r ~ r ro r co ao °D ao ao 0D ao °0 00 00 ~ 00 m r co r ao r oo r ~ r ao r ao r ao r ao r ~ r ro r ro oo ao ~ oo ~ ao ro ao ao i~ ro ro ro oo ro o0 ~ ~ ao ro ro ~ ao ro ro ro ~ ao ao ro ~ m ao ~ ao ao ~ ao ro ~ >o ~ ao ro ~ ao ~ m ~ ao ~ ao ~ co ~ ao ~ Q`•, ~ C N VERTI AL SCALE
0 ,~I NE,.•
0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+ 7 19+00 20+00 £ 8~++`'~ 00 1 t00 18+00
9v p°
(~~l
i 1n~oh - io
MOR-I-AND DR11/E EXTENSION PROFILE JAB NAMES
r
w F
a ~ Noel di~os.~a
31 ba 'ON
~ }off ui sapna6 pa}a}aQ
Cl~~ `a}ou uanaa~s ~niuuaaad pappy ~~~OL~/ l T ~ I (1('ATTf1Ni StatesviNe Township. Iredell County. NC ilRt1WN RY; OFR CNFCKFTI RY; nFR
CD 0
I N 9 }off uo Oiod PaPPb SCALEi AS SHOWN
Od1 OL 407 uo 60d 17,7/A PaPPb 'b 00/g,7 Z Engineering Surveying * Planning OWNERS:
m DATE OF FIELD SURVEY, JANUARY 26, 2000
puod u014ua;a0 papp y 'saul~ 40~ pasmi9a Post Office Box 1387 * Mooresville NC 28115 Clement Properties, LLC )s'lAaa * DATE OF MAP, MAY 19, 2000
`sapoag 40~ pashad 'saPDaO XDMPDod pasha d ~ ]A 704/662-0100 Fax [phone] pas as 001Z,716
Od1 0 0 a6DUIDJO WJOo S pasinad LZ2B 9,7 'SZIA PaPPd l pappy JOB NUMBER SHEET NUMBER
M00116 3
~G

AL1S U Y
N
CONSTRUCTION SEQUENCE: NARRATIVE.
EROSION CONTROL NOTES:
Clement properties encompasses 35.6 acres in Iredell County 1. Obtain Ian op royal and permits prior to be innin work. P P 9 9 ~ GARNER VV E
The total disturbed .acreage for proposed development is approximately 2. Flag the work limits to prevent unnecessary clearing. 32 acres. The scope of work includes clearing, stripping and grading, installation 3. Hold pre construction meeting at least one week rior to startin construction. 1. All Std. numbers refer to the NCDOT Standards klanual, q~ S ;onstruction. 2. On-site burial pit locations must ba documented on final plat, 9~
P 9 of sediment basin & traps, construction of temporary & permenant diversion channels, contact inspector within 24 hours prior to start of construction. 3. An radin be nd the denuded iimlts shown on the Ian is a violation of the Cit Count ~
silt fencing, slope drains, roadway construction, and storm water drainage. 4. Install -i is ray - temporary 6 nch th k g el construction entrance (2 to 3 inch dia. wl Y 9 9 YQ P Y~ Y -inch dia. washed stone . Erosion Control Ordinance Plan and is subject to a fine.
Based upon the SCS Soil Survey Map of Iredell County, site soils classify as Cecil sandy 5. Construct sediment tra s, rock dam and diversion channels. Install sit fencin . ~ 77 sit fencin . 4. Grading more than one acre without on approved Erosion Control Plan is a violation of the
I he Wort a ortion of the site to Llo fine sand loam and Llo d cla loam P g oam on t h rn p yd y y y 6, Inform inspector of completion of devices and request inspection far compliance g Cit Erosion Control Ordinance and is subject to a fine. ~ r compliance. Y 1 ~ 70
an the southern portion of the site: Cecil and Lloyd sandy loam classifies under Hydrologic 7, Clear and strip site, and properly dispose of debris. 5. Stabilization is the best form of erasion control. Temporary seeding is necessary to achieve ~
Group B, and Lloyd clay loam classifies under Hydrologic Group C. 8. Grade roadway to proposed grades shown. erosion control an large denuded areas and especially when specifically required as part of the construction sequence shown on the pion. Ali graded slopes must be seeded and
9. Remove ST3 and extend TD1 across back of lot No. 1. mulched within 15 days of completion of grading. All remaining areas are to be seeded SITE
10. Grade site to proposed grades shown. and mulched within 90 days.
11. Seed all disturbed areas that have achieved subgrade elevations. 12. Place and compact base course and asphalt paving. 6. Additional measures to control erosion and sediment may be required by o representative
of the City Engineering Department.
13. Revise Erosion & Sediment Control Plan once wet detention design is approved is approved by Division of Water Quality. 7. Maximum graded slopes are 2: 1. When steeper slopes must be used, plans shall be sealed by a geotechnical engineer for slope stability and final surface stabilization.
14. Construct wet detention pond drain pipe per plan. 8. he develo in in h VICINITY MAP T per s~hail ma to eac stream, creek, or backwash channel in an unobstructed NOT TO SCALE
15. Provide ring filter around wet detention pond drain pipe. 16. Remove temporary sediment traps ST4 & ST5. state and shall remove from the channel and banks of the stream all debris, logs, timber,
Construct Wet Detention Pond. junk and other accumulations.
17. Continue fill placement in Lot No. 3. 9. All flow from permanent ditches should be directed towards sediment treys until site is completely
18. Once fill has been cam leted on Lot No. 3 & 4, install slo a drains with divers P P s with diversion stabilized.
berms at locations shown.
19. Remove ST1 & ST2.
20. Seed and stabilize all remaining disturbed areas in accordance .with the seeding ~ the seeding specifications.
21. Remove remaining erosion and sediment control structures after site has been e has been stabilized.
NOTE:
ALL FILL MATERIAL GENERATED ON SITE. A S TO BE INSTALLED ONCE FILL SLOPES NAVE BEEN COMPI SLOPE DR IN BEEN COMPLETED.
SEDIMENT TRAP CAN BE REMOVED ONCE SLOPE DRAINS NAVE BEEN IN AVE BEEN INSTALLED.
SLOPE DRAINS TO REMAIN UNTIL FILL SLOPES HAVE BEEN STg$ll1ZED- ST ,
_ VEGETATIVE GROWTH. GR/D NAD 8S ~
ontr oiled cress _ . 1
a 77 (C . erstate Highw y ~ Int _ - ~ _ ~ a
. _ ~ ~ . - ' . , ,
_ - _ f _ _ 'I ~ ~
_ _ . ~ ~ t ~ ~ 4 it
~ v ~ J ~ - ~-J- l _ _ _ / / - - ~ , - - - ~ / i I \ ~ !
. ~ _ ~i I ~ / iJ
. I c ~ _ ..-~T ~ ~ ` ! < i ,
~ ' . . - y 1 _ T ~2 Vi ~ ~..-075-' ~ - y:. X .FS \ I ~ t7b'x16x3' ; ~ , ~ ~ MAINTENANCE PLAN:
} ~ - y ~ i _ w \ - ~ t ~ ~ ~ s ~ ~ ~ The following maintenance plan shall be followed until the site is completely stabilized after
' f? l _ -r_-_. ~z,~. t i ~,„1, ! III ~1 1 / ~ ~ . , ~t µ ft~ ~ ,,j.• ~ ~ I + , 5, ~ construction. During construction, the Contractor shall be responsible for inspection and
I' _ \ ~ ` - - , \A3 `~a~~'*.•"~ ` maintenance of all erosion and sediment control structures:
~ - :;\y~ \~~,\~a~``.~~~ ,•,.,y 1. AI! erosion control measures shall be checked for stability and operation following any
7~ TD _ ~ ~ \ 1 ~ + 1 1 I I OIVERSlQN 9~11r,~C°" ~ . ;1~..`~~, ~ runoff producing rainfall and at least once every week. Any needed repairs shall be
' ~ , , \ , r , I 1 _ ~ ..fir, \ \ _ , i l~11 4 ~ ~ 1' ` \ ~ ~ ~ ` made immediate) so that all erosion control measures are maintained as desi ned. ~ , .ti Y 9
1 7, }t ~ / t0~ •(1 \ \ , , 1 r I i .sLtx~~pa~uN IdENj• aR~uN. r~ENT ~ 2. The sediment basin & tro s shall be cleaned out when the level of sediment reaches the ~ ~ \ ` P
mid-de th oint below the weir elevation. Washed stone shall be cleaned , P P
` ` ~ • ~ or replaced when the sediment pool no longer drains properly. 1
~ , 3. All seeded areas will be fertilized, reseeded as necessary, and mulched in accordance ` ~ ' ~ ~ with the seedin s ecifications in order to maintain a dense ve etative cover.
1 ~ ~ ~ ~ .
rte, ~ I , ; 1, ~I: ;ti'` r ~ \ ~ : M I t
tOT 1 , ; ! ,r ;1 1 , 1 ~ , ,.I ,r 8"02 AC. f - ~ ` - 1 C k~ w . t` r.. , •
I G' ~ I a , 1 r ~ ~ . ~ r
5~ ~ I 1 I ENNI t I~ ~ r I i . , A ~ rF, t
r i ~ ~
a
\ ! / , 185±4 , , , \ r r , , ;;1' r., a i ! I 1 ~ \ ~ : \ ` , . , ~ r rte:' .
,t,'i ~ - _ C•
. i
! e 1~ - , \ ~ \ T orar ~ , , , ~ Y
~ ` - ` ! ~ ~ . Construction
. . _ ~ \ , _ \ ~r'q' _ . taio ~1,a1 \ ~ Irl ~
_ I , ~ ~ ` \ 1
I I 1 R 1 's ~ ~ t 1 ' !I~ ! ~ l7 ! I \
` i I ' ~ j l'
~ + , ~ 1 t J
, I ~ ~ ~ 'r 1 , I r ; .~t 11: 7 v~C:, + - ~ ~ LOT #9 ; I ~ - 1::;, ~ ; , , , _ , , 1 v ~ - \ ? ~ , . ~ MONROE (NCGS-FEET)
~ ~ 1 r r .4.25 AC.+/,'- , I., ;A~ I. t # r OT ~ ~ ~ i ~ ~ i , CRIO N: 741,452.6017 1.8 ` _ ~ i ~ ~ e\'l•~. =a'~ GRID E: 1,447,289.8546
! / • ~ - ~ 1
1~ I~ I 1 I 1. ` ' I I l I~_ r I _ ~ I ~ 1 r,.; , , I . _ r 1.,781 AC. ` ~ I ~ ~ `LOT ; I ~ ~ A , ~ I l
2.0~ C. ~f ~ :b
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V I ~ ~ ~ 1` I ' i ~ t
it's' ~ \ ` ~ ''~p~ ' 1 ~ W % 11 I ~ ~ 1 ~i,
~ 1 + \ ~ \ \ . ~
1 f,~ ~l1
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1 I ! , 1 ^ . sos~ ~tw. ~ ~ t' ~ ,rye ?0
I I i r ~ 1 I ' ~ ~ . ~ ,4 I GRAPHIC SCALE
Il -!j ~ `l < ~ w \ S Q~ 100 0 50 100 200 400
\ ~ 4 \ F 11 IF W l Q•
„1 . 26 ~
I ~ ~ ~ C ~ ~GRi ~ RED ~ D~ i EXIST. 5~8" IRON OD I RFF_ ST (IN F~BT ) ER
* PERENNIAL STREAM ENDS 300 FT I UPSTREAM FROM CULVERT INVERT GRID N: 739,439 761 , ~NCF 1 inch ~ 100 ft. GRID E: 1,448,45.739 of
BENEATH I-77. CHANNEL CURRENTLY I ~T TO MAID (NCGS-FEET)
BEING PERMITTED THROUGH NCDENR. ~ SCA I iF) GRID N: 740,658.6695 GRID E: 1,448,807.8404
LEGEND.
,',,,N~~u~up,~,,,
_ -o f- Toy ~ = Tem orar Diversion R/W Rt h t way p y , 9 QtN BARD(
Po» =Permanent Diversion 4~ ~ , ~ ••.,•~y
1~ ~ 1. P. S. _ #4 Reb ar Set ~a~ S B Sediment Basm r. 4ESSfp ..9 • Q~ NqS ; a
. , • ~ ~
= Sediment Tra = . ; Not to scale ST p ' ? 11582 =
• d
_ Silt Fence ~'~•,9N' ~ -Telephone Pedestal 9 ••...N...•• ~R o~T ~ 5 N I~,f E ~ "
-----Construction Limits & Disturbed Area '
=Utility Pole ~3z X Spot Elevation g29D°
JAB NAME+
= Fire H dran t -'732- Finished Grade Con tour Yo y
--732-- -Existing Grade Con tour
wv
= Water Valve ~ =====Pro o d C 1 p se u vert
Added YI25, 26 &27 Revised Storm ~ed Storm Drainage
=S~= ~ Slo e Drains 3 9/27/00 p Revised Roadway Grades, Revised Lot = Inlet Protection 'evised Lot Grades TPD
Revised Lot Lines, Added Detentio . Riprap Check Dam d Detention Pond Statesville Township, Iredell County, NC
T ~ LOCATIDN+ neoa ?,,,,t, a~~ a,,,,o ~~a 1>RAWN AYt TPD CHECKED BY+ DEB
2 17125100 Added YI24 & PD9 on Lot 10
Riprap Lined Outlet Apron Al Added PD10 on Lot 6 on Lot 10 TPD VG~V uvVM v v, Vyy w Tax Parcel; Pin 47433 88 0834 SCALE 1'= 100' ~~N
Lot 6 Engineering * Surveying * Planning OWNERS: JANUARY 26 2000
1 7110100 Added perennial stream note Clement Properties. LLC DATE OF FIELD SURVEY ream note, TPD Post Office Box 1387 * Mooresville, NC 28115
Deleted grades in Lot 3 in Lot 3 704/662-0100 * Fax [phone] DATE OF MAP.- MAY 19, 2000
JOB NUMBER SHEET NUMBER
NO. DA TE DESCRIP TI0N BY M00116 4
.e

A
ANTI-VORTEX PLATE
. .
I REMOVABLE TRASH RACK IS OPTIONAL
U t vE - - ~"~-TRASH RACK FOR EASE IN MAINTENANCE.
Filt~f~ .i . -
1 ,
- ; ~ t SEEDING SPECIFIC ~ ~ , SPECIFICATIO ~Q" NS TOP OF DAM 859.0
1~5 ~ RT:8~2.0 I
a Nib SEEDING MIXTURE r RATE (Ib/acre) • 1
/ To!! Fescue / Sericea Lespedeza 80 SPILLWAY CREST 857.0 142 L.F. 24" DIA. CP ®3.5Y6
- / Kobe Les edeza P 20 A ANTI-VORTEX 4 I , PLATE 3 1~ ` 10 1 ~ I~
. TRASH RACK ' 3
' ~ ~l,1,
' ' SEEDING NOTES E T ~ ~ E RISER CREST 856.0 '
. Q After Aug. 15 use unscarified sericea ~ ~ Where eriodic mowin is tanned r ~ ~rified sericeo seed. s lonned or o neat a earance is desired A
t ~ / P 9 P o ~ 1 omit sericea and increase Kobe lespe~ P PP Y ! Littoral Shelf ~e Kobe lespedezo to 40 Ib/acre. H 6"4 DIP 2 YEAR _ i
To extend sprang seeding dates into 1 dates into June, odd 15 !b/acre hulled ORIFICE 851.0 ~ ~ - ] 1 I 6
l ~ ~ Bermudagrass. However, offer mid-A ,offer mid-Apr. it is preferable to seed
O Q, temporary cover. o r~ (J aina e Z
~ - ~ CONC. RISER L' Concrete Endwall
r l~ y ~ ~ ~ ~ ~ NURSE PLANTS ase en i Collar Drain FES 844.16 Trash Rack ~ (See Details)
Between Moy 1 and Aug. 15, add 10 I / ' ~ / / J5 Ib acre Sudan rass. Prior to Ma 15, add 10 !b/acre German millet or ' Prior to May 1 or after Aug. 15 add ~
1 / 9 y ~ / 40 Ib/acre rye (grain). . _ _ _ __._._._v._ . 168 L.F 24" DIA. RCP ®0.5~ Al
I N l / ~ 845.0 Oroin .Y 1 I - J. ~ ~ ~
/ i~~ ~ SEEDING DATES Best rt Possible , ,
~ ~ N ( / Fall, Aug. 25 -Sept. 15 Se t. 15 Au . 20 -Oct. 25 P 9
` ) Late tinter: Feb. 15 - Mor. 21 Mor. 21 Feb. 1 -Apr. 15 CONC. ANCHOR
• ~ ~ S
l ~ Fa 1 rs best for tall fescue and late w ~ - ' Overseeding of Kobe lespedezo over fc ie and late winter for lespedezas. ~edezo over fall-seeded tall fescue is -
~ ver ff dive. / ye e RISER BARREL BARREL
DIMENSIONS DWbtETER SLOPE D S Y H Z
SOIL AMENDMENTS ~ /
Ap 1 lime and fertilizer accordin to Py 9 according to soil tests, or apply 3'x3' 24" 0.5% 2' 5'-0" 15.0' 12.0' 11.0'
l 4,000 Ib acre round a ricultural lime : / 9 9 ricultural limestone and 1,000 lb/acre (Inside Dio)
10- f 0-10 fertilizer, ~ ,
MULCH _r--- rn OUTLET STRUCTURE DETAIL
~ ~ Kl y y +L ~ Q Apply 4, 000 Ib/acre gran straw or eq ~ straw or equivalent cover of another
, 85 ~ Elev. LF: E R L, TT Q l~l surtable mulch. Anchor straw b tack straw by tacking with asphalt, netting, ,r
or rovin orb trim in with a mulch 9 y P 9 with a mulch anchoring tool. A disc ~ ~
with blades set nearly straight can by ~ ~ raight can by used as a mulch
y ~ anchoring tool. , ~ ~ ~ Haoor
MAINTENANCE f" j ; wAS+QO sra+c rs• au re rQ rAewc Lrwrvc
„ a ~ ~ DIP ! ~ Refertilize in the second year unless g prrAn rav) year unless growth is fully adequate.
' - ~ Ma be mowed once a' twice a r, , Dram Pr! e / y ~ 'wic a r bu m i cessar . ~ ~ ~ rs' e yea , t owng is not ne y sra~ IN •
1 ~ P ' J Reseea~ fertilize, and mulch damaged 'ch damaged areas immediately. aatAR °RA"t P~ aIP~~wiiN~i ~
Ll.~ Cayq~IF !D£D ,A71N OR . ~ r'~ot>rv r.
" ~ Reference: Table 6.11 I from NC Erosic j ` Planning and Design Manua •om NC Erosion and Sediment Control a HAVE Rows I DtA. HIX Design Manual, J988. r a ~'j'r::~ • ~ . A T AL
--r wM saiD I SCHEDULE ao PVC PIPE cDNIp NAL D1SCN 0 BY CRANTY FLOW
AGr! Cf NIXES SNAIL 1HOUGH CONf~lf1E /ffADWALL 8f 5 11AX.
J CQLLIR ~RLl1V D89IIL
C) V: Q / is ~ . ,Iwo s• arrt. sr~utE p P S~'CTIQN 9 - ~ 4 SCHEDULE 80 DC PIP£
1. SEDIMENT TO BE REIAOVED WHEN 50% OF FORE9AY OISaURCEO BY CRAl1rY FLOW OF FOREBAY VOLUME AND OR WHEN 20X OF ' ~ 1?lDUG11 ENDwALL. PIPE sHAU ~ cur
o / _ _ • THE PERMANENT POOL VOLUME IS FILLED. / FLUSH MfTN rHE FNDN4ALL . ARONDF ED. a~ 1AAtE l ft10N5 MIRE MESH VA+eMwT GUARD AT
- t , I-' ~ ~ 2. NO WOODY VEGETA HALL BE ALLOWED T GRi . TIpN S 0 OWED TO GROW ON THE EMBANKMENT. ~ ~ Hays our ~
l ' • 3. OTHER VEGETATION SNALt BE 'CUT WHEN IT EXCEE( SPAC>FD 4" APART ALONG EN IT EXCEEDS 18 INCHES IN HEIGHT UNLESS TtrE GRCUMfERENCE ~
. ' _ ~ .1 PART F P 0 CANNED LANDSCAPING. THE PIPE. lO1JCITUDINAL SPAGN~j OF HIXfS SHALL
e IY1'l eC~' - ~ ~ 4. DEBRIS SHALL BE REI~VEt} FROM BLOCKING INLET ~CKING INLET AND OUTLET STRUCTURES AND FROM sE s AIAX
f AREAS OF POTENTI - GGiNG. A~k'f.LO or , o
r 5. THE CONTROL L BE i~EPT STRUCTURALLY SOUI / ~ S I - FUNCTIONING AS DESIGNED. URALLY SOUND, FREE FROM EROSION, AND
' - P 6. ERIODIC REMOVAL OF DEAD VEGETATION. SHALL BE ON SHALL BE ACCOMPLISHED.
/ / 7. AN ANNUAL INSPECTION IS REQUIRED, REPORTS TO REPORTS TO BE KEPT BY OWNER.
- • 8. THE SITE SHOULD BE INSPECTED AND DEBRIS REM( DEBRIS REMOVED AFTER EVERY MAJOR STORM.
9. REFER TO OPERATIONS AND MAINTENANCE PLAN F( / NCE PLAN FOR ADDITIONAL REQUIREMENTS. •
i ~ S
1.., ~ . , , r~1- ~ PROOFR PRIOR T ~ OLIEQ 0 EARTH FlLL PLACEMENT.
1. CLASS OR MEDIAN SIZE OF RIPRAP, LENGTH, WIDT Al ;:~'~t ~ ~ G AREAS ARE T~ 8E UNDERCUT ANO REPLACED WITH
_ _ PER THE OUTLET PROTECTION APRON DATA BLOCk LENGTH, WIDTH AND DEPTH OF APRONS - F?LTE fA lc IN CO~iPAC1ED .FILL R eR L lNc DATA BLOCK BELOW. 2. COMPACTED E FlLL TO HAVE DR T (MrRAFi 14oN)
~ Y iiNl WEFT OF AT LEAST 90 PCF.
~2 . - 2. RIPRAP SHOULD EXTEND UP BOTH SIDES OF THE 86~ ALL EARTH FILL TO BE COMPACTED TO•MINIMUfrI QF tiSX OF STD. PROCTOR DES OF THE APRON .AND AROUND THE END
' . 6~i - OF THE PIPE OR CULVERT AT THE DISCHARGE OU ~ ~ ~ ~ MAXI UM 9 ,N57 WASHED STONE SCHARGE OUTLET AT A MAXIMUM SLOPE OF M DRY DENSITY.
870 2:1 AND A HEIGHT NOT LESS THAN TWO THIRDS 1 - CU 87 LVERT HEIGHT. YJO THIRDS THE PIPE DIAMETER OR 3. EXCAVATED SIDE SLOPES TO BE STA~„t2ED WITH GRASS COVER IN ACCORDANCE ~ CONCRETE ENDWALL (W1NG WALLS NOT SHOWN)
1~ TH SEEDING SPECIFICATIONS FROM ERQ610N dl SEDIMENT CONTROL PLAN. 2 N. r:~
3. THERE SHALL BE NO OVERFLOW FROM THE END ~ ~ ' ' ~ , 878 SURFACE OF THE RECEIVING CHANNEL. THE AREA d TH 4. FINAL DAµ MENT SLOPES T0.8E TRACKED AND STABILIZED WITH GRASS E END OF THE APRON TO THE T COVER ~ ANCE WITH SEEDING SPECIFICATIONS FROM EROSION & t
~ - 878 ~ SHALL BE UNDERCUT SO THAT THE INVERT OF TH _ HE AREA TO BE PAVED OR RIPRAPPED SED MENT WERT OF THE APRON SHALL BE AT THE CONTRO~,'PUq~. l
88[1. - SAME GRADE FLU T ~ ( SH) WI H THE SURFACE OF THE 'ACE OF THE RECEIVING CHANNEL. THE ~ t5" CONC ETE PIPE
y APRON SHALL HAVE A CUTOFF OR TOE WALL AT 1 ~ OR ALL APPURTE S I.. V af~GP>~av . F NANCf (E , GATE ALVE, HANDWHEEL, ETC.) , )E WALL AT THE DOWNSTREAM END. D T GIN ~ " TTE O EN EER F0~ REVIEW AND APPROVAL.
r i ~ON INPECTIONS SHAtI. 8E PERF#'>aMED IN ACCORDANCE WITH -
B 4. THE WIDTH OF THE END OF THE APRON SHALL BE WIDTH OF TH R E ECENING CHANNEL. MAXIMUM TAP ON SHALL BE EQUAL TO THE BOTTOM dAXIMUM TAPER TO RECEVING CHANNEL 5:1 MAINTENANCE PLAN. , ,
f r • r'• y
t~ j 1. ~ 5. ALL SUBGRADE FOR STRUCTURE TO BE COMPACTE 4.i IE COMPACTED TO 95% OR GREATER.
_ a wuuRK cR>,oe ~ SOLID 4"0 SCHEDULE 80 PVC PIPE
-;r 6. THE PLACING OF FILL, EITHER LOOSE OR COMPAC~ ` I CHANNEL SHALL NOT BE ALLOWED. OR COMPACTED IN THE RECEIVING S DISCHARGED 8Y GRANTY FLOW BEYOND PROPOSED SLOPE
r s M eAe i
j 1 N 7. NO BENDS OR CURVES IN THE HORIZONTAL ALIGN a~ 'ONTAL ALIGNMENT OF THE APRON WILL E T
_ ~ BE PERMITTED.
F- " " ~ 2x2"x1 /4" 2'-0 4 -o"
~ ' ~ - ANGLE (TYP) tr Gv Collar tJraln
lij " ps waSN~o sro~ .1- Noh: N- uaeR a 1wTeR FABRIC ~
1/2"0 REBAR ' 1. fxcowte 3~ widl trortch behind ena'waJl that extends at least 2' below the proposed pipe invert. ~ 12" ,e DIP EMERGENCY DRAIN h 2 P/oCe rteeAle-pw?ehed non-rowxr yeotextlle !n the trench with sufficient
~ e TRASH RACK • • ~ • • ~ L ~ • ,I: ~ , ~ le~? to c+oNr entire bottom, alder and top of the drain with o minimum
(10' IUN.) y . ~ 12 ir?Gll?ee o/ aewlap. Plod X57 Madwed starts on the lnbric to levy of perforated PVC Pipe.
O • ~ • ~ e ti E MstaY perl~roted POC pipe and solid wall PVC ' e as shown 1n detail. Construct endwall
C~ OURRT'~RCAOII APRgI DATA etA01c • • t ~ y ~ " ' ' y ti'•. ~ ~ Cont+hue aarAent of 7 stone over PVC e~ o a minimum 2' obo h 4 ~ Pl >l5 PIP vet e 15 concrete pie. thvfap f>rter Iobric owr the top of the washed stone.
~ APRON A7 DATA D ~D 20 ~ 5 y 6. Bockfifl sot! owr eoNar dram and headwall in 4 to 6 inch thick loose fi/ts and cam act
~ N • • S RIPRAP d50 = 6" • • y y ' y ti e GROUT a SEAL each lift to 95X of Standard Proctor maximum dr densit with manual cam action OPENING a ui ment. Care should bs taken to avoid dams ym PVC outlet i es durin P
LITTORAL SHELF PLANT SCHEDULE d~ = s" 9P 99 PP 9 s bockfiNing.
t=13.5" • • • • y NAME SIZE $PAGNG GUAMTITY L = 9.5 FT. y.
O ARROW-HEAD SAGITTARIA LATIFOLIA VAR 2 YR. PEAT POT 3' O.C. 46 W = 11 FT. ( „ O PUBESCEUS, S. LONGIROSTRA) H = 18 D BA
I N'~ TR. BAR SCREEN .iOB NAMEr TRASH RACK
~ BULRUSH (SCIRPUS VALIDUS, S, ATROVIRENS, 2 YR. PEAT POT 3 O.C. 4d SEI -.I S. CYPERINUS) APRON A6 DATA AB SEE DETAIL
ABOVE
' LI AR 'S TAI A 2 YR. PEAT POT 3' O.C. 46~ _ • Z D L (S URURUS CERNUUS) RIPRAP d50 - 12
MAIDENCANE {PANICUM SPP.) 2 YR. PEAT POT 3 O.C. ~ I
t 27" ,`rrrrrrnnnnr~r/ PICKERELWEED (PONTEDERIA CORDATA) 2 YR. PEAT POT 3' O.C. 46 L = 20 FT. ~N CARQ~ r
N ~ ~ W = 22.5 FT. ~ 9 Added YI25, 26 dt27 Revised Storm rvrsed Storm Drainage
7 MARSH SEEDBOX (LUDWIGIA PALUSTRIS) ? YR. PEAT PST 3 ~ r. ~ r c+~ ~iY_ 3 0 /nn , , ,
H = 20° 0OF F/ rcevisea Koaowa uraaes, Kevlseo Lot Kevisea Lot uraaes, LOCATIONS atatesvnie iownsnip, ireaeu county, N(- , TPD , DEB
73 ARROR ARUM (PELTANDRA VIRGINICA) 2 YR. PEAT POT 3 O.C. X18 s Revisod Lot Lines, Added Detentio ~ S ided Detention Pond Deed Book 616, Page 738 DRAWN BY CHECKED BY
Q CATTAIL TYPHA LATIFOLIA 2 YR. T POT 11582 ( ) PEA 3 O.C ~ 2 7125100 Added YI24 & PD9 on Lot 10 Tax Parcel; Pin 47433 88 0834 )9 on tot 10 TPD SCALES 1 - 30
Added PD10 on Lot 6 on Lot 6 Engineering * Surveying ~ min9 OWNERS.
NOTE: PLANT SELECTION, SIZE AND QUANTITY MAY VARY BA~ ON CL f. 1 7/10/00 Added perennial stream note - Clement Properties. LLC DATE OF FIELD SURVEYS JANUARY 26, 2000
ACTUAL CONDITIONS, PLANT AVAILABILITY AND COST FACTORS. Deleted codes in Lot 3 stream note, TPD Post Office Box 1387 * MooreovVe, NC 28115 ss in Lot 3 -0100 # Fax 7 DATE OF MAP, MAY 19, 2000 744/~62 04/602-0101
ROOTS MAY BE SUBSTITUTED FOR POTS OR CONTAIWI. , 2s oc 9
PLANTING OF LITTORAL SPECIES SHOULD OCCUR IN SPRWG OR N0. DATE DESCRIPTION SUMMER UNLESS OTHERWISE APPROVED. )N BY JOB NUMBER SHEET NUMBER
M00116 5

VARFAIIE AS DSKCim !T 111E ENOIIEDt to a eNw ear r IR00Na Ool yl,x) SEEI oR wooD POST
Lw
PIL1~1 FNRIC
lrN~~ ~ up+a~ ~ owl aw awa n i 1 waa r1LTa FAeR1o d
nltN a+{ uae wnn~> + o Pl1BL1C STREET
~ ~ -EIOSTl10
w. ~ ~ ~ ' SECTION THROUGH TRAP AND. FILTER ' SOl STAIUSAl1ON FANtlC IINOEIt ~ wASI~ STOIE
e ~ 4 4 I Asaaw aaln r war ~r 9laPE
~ II
I i I J ~ ~ oMN es Rv a 3 L (1C Yr/.) a/ee I a e /e ~wASem S1arE WY 6[ IRED Ba-e ~ 1 ROLE i0 a eRUNa Rs Rv ~L1~Y 1. SN4E II~VE A 1 MW OF 6 t!t ~ WfM 1• STAT~f?MJ~q. tlh7l IUANDONM. i _ _ 2' MIN
f : ~ 2. wariN ruu FAaEC tE acts reEtE su FDICE b ro RtyvRl -COIPACIED DA~ER90N SFRY
f i w MwoN ~,~I J. FOR A r+apo a raE TNAR 7a aaTC. i f I ~ '/11A..~°'Hh'~i ~ 3. STEEL POSp aW1 ~ e'-Y W MWIR Alel K a 11E ~ a Cpy.' ` Pt wvxm elll[ a7P-fNE9M ANaE St8 TwR1 ~1t~
S' s'~i~t`~N- / \ y:d,~.ti~i~,A4;'~,f;,l.;"C 4. w000 P~Ies NY1 R e W T tRT N NipM Np 710 1 \ 2'
fib/ 'ae'rit%'~+',~ wlap NOT ~F n'~wK ~ wti sw~iEa 1~i/2• LoNO. _ ~-s~t11 oK xeoo Posr ' r2 rolot a. wASNm sIONE awl, eE usm to aArr sxtrt wNOI !LT FflICE ' . _ -
wr w ANION m oaaat ti UaD AOYC? Nf TO A CNNtEI, CREflc OR roND. rxTER FAt1RIC t~$'i m Iem a Dwlulrm wa 7 yRt, e. TARN 9lT FkTICE uP SLOPE AT ENDS. ~s \ >
7. wHEN FA1RtIC ti USED IRIH wEE LI®H e' CEHIERm PONS LNY BE USE t. A 5TABt1ffD EN1R L NATION OF BERM AND FILTER ~D,~~~ ~TM >ra t. A STABAIffO ENIRNICE PAD Oi p RNSFE4 S1oNE at RNL ROAD BALLAST SHALL EE I.OCAIED MHEAE OEPTII r0 BE OESIOIIEO
~ c ~ 2 FN.iFJI FAaY1C OR 116E~tlebE.AtJffS; 1. FLIER i4eeER5 aWl eE wSPECim BY THE fNNKO111Y A `,Y . TRAFFlC NLL ENTER OR LEAVE TF~ COIIfTRUCADN SI11E OIfTO A PUNk Sfl~EL !Y Qp11Ep! (1, IBS 2 FN.1Ett FA9AIC OR COMPACTED CRUSFEti IpN. S10NE MAY BE LpED AS A eAE FOR DE LONSIRUCTICN ENTRANCE. (SEE CwNEI TABIE BEtOw)
R?81OLEiBIE ?ARIY OR HS AAFNr eMIEDP7t2.Y Af1El1 Eldi J. THE DITRANCE StN PIIIILL Aiq AT LEIS! DM.Y OWNO NIDlONOED M1FN1, S. THE DITRANCE BALL IE WWTASED N A CONp11oN NiISUI NLL PRE1ENi TRACIOND OA FLOYMIG OF SEDRIENT ONTO PUAIC SiREE15 CR DOSiNa MWNNt: 1TYS AIAY REDLINE P6rONC TOP OIESSMU NTH AOd110NAi.
DRAINAGE DISTUR D STORAGE CF "N "~P"~ N~ sHV1 ~ NAx erWxlATar. lT~ONE .STRUCTURE N0, BE ( ) SPILLWAY BASIN DIMENSIONS 2 a+ouD nE FANSC oECwvosE OR aSOaE eEFTtctRT: AREA AC AREA AC REO'D PROVIDED DIM (FT) BOTTOM TOP TOP OF SEDIMENT a ~ us+xE ~ sv~tll ntl m ~ 4. ANY amMENT ail Sn71E A9 CCNDnWlRi WARRANT ANO RtPAR OR CLEANOUT Of ANY LI[ASINES IISm TO iRA/ SEOMENT. 4, ANY SEDSLENT iPE1fD, DROPPED, WASTED, OR 1RACJ<ED ONTO PI~IIC SiREE1S WSi ~ REMOVED IeED1ATELY.
AI~IAIR sKWr e' IleeNUN S. WEAI APPROPIOAn FAatlC awl OE REPIlD4D PROHILY. WAaeNO L4 RF01MI TRD 14.0 9.0 16,200 18,150 12 98x43 110x55 104x49 a smwENr otPOaTS aaILD eE RENOAiD AFiEIt EAIa1 crow EVENT aR stT AppppyFp S. IME/l APPRCPRTAIE, NTEIIS MUST sE CLEANED W RDW1E SFONatT PRIOR 1O ENiFRNO A PUeIA: 5TRFET. MIEN wANSNO L4 REQRRED, tT NUYRLL. ~ DONE N AN AREA STAiU2ED N1H CtRISIED STpE NSCN AWNS NTO AN
FtNa aKRAD K REnnAaD. THEY Yltlr t REYOHm wEll DtPDaR RLY#I AFPRDN. HALf TIE HOaR a nE eARRR7i Nn 9mnart nPaBlrs Aau?aa W e. 80L STABL1Ll110N APPROVED sEDRta+T eASrt as sm. Na Joata saE sneuzA»aN FAl11MC (AS sPECnm BY THE cesmloi) SHALL x ueED. TEMPORARY SILT DITCH
FIACE AFTEII itE SLT FENCE q REYOrm n1v1 x DIIESitO TD DoNFdw 7. CDOT YAY R[OUwE To tHE [xIs»a GRADE, PREPAlwD AMD storm. APPROVED DATE ACCESS THE OOit51 7. COOT YAY REOItNE A sTANO,uiO ca.ERau. DNVEwAY (S'iD. 10.34 ~ i0.3S) ro _ n DIVERSION BER ACCESS nIE ODN51RUC11oN SnE F nE OIpYEPAY a DN A TFICRDUOIIFARE. / M
Rock Dam
NTS TEMPORARY SILT FENCE STABILI STABILIZED CONSTRUCTION ENTRANCE
t
N whalm „aIE atNaw w>fs: ; ~ ~ " Trapezoidal ' ~ r " 1. CLASS Olt MmMll S¢E of RPMP AfO IENDM, wnril ANO oD?IN ~ APRpI
1. stoNEHT auu !iE IEYOND AND iMP RESTORED To Its aRxxlrl rAUErlsKws amEeta,~: PER ReRM APRDR DOA SLaCR S110RN 8El0ti. T 3. REFai TO 1NE oNARLDTTE MEORLErwEio STORM wuER oespN MWML rvR _
~ wEN 1tE amwLxr HA{ AaaRxlLArm To 1/2 THE DESroN oEPnl a TIE mAP. iiT FENCE 1 REY014D SmRIENT awl ~ 0[P091m M h aATA9E AREA AHD W SUCH t. AIIEA UNOEw EIIBYe01D1T SIVLI eE CLFARm, ORUMED. ANO flRIPPEO OF ANY K(ETA1xA1 AND ROOT MAT. A MNeER THAI IT NEl ReTw /PROM LESRIN srANDUOS. -
NOT t110DL 1NE POOL AREA SNA11 OE CIFARm. - s' 3. 111E SlmlCTUAE 9ULL EE e1~ECim AFRR EACH STOIRI EVf71T SY THE ~ ~i 1. THE FLL tN1ERw FUR AE l11B4teOIQ1I aWl E Pity aF RDOtS OR 01148 WOODY 1EGElA1pN b eHl f ~ MANCIALLY REa'ONBaE PARTY pl NIS A01M AND RtPAaS NAOE AS NECE59AAY. ' % / J. AIPRA? YIOUD EtltEilD LP eoDl EgEi aF tNE APRDN AND MlgeSl 11i EID OF THE P!E OR CWAS1Lf AY 1tE ORIGVNDE Oln1ET AT A IHRMNt 51APE Of ~ 27 ND A NaSMT NOT IESE 111YI TNi TMIO! 1N[ PPE DMIEIER qt
AS OIERBIiED 51014Ti. RDCRS, lNMi11eC WTERMI fN OTHt7l 0{IECIl01PBlF NAIERWI. 1N[ E164eO1ENT aIALL I J ~y BE CpPA41m Bf iRW4Aalei YRM EOINP11t11T w4YE BFx10 CON6wIUCtm. a+uWAYS aa1AD NOT ~ ~ 4. CONSIRLICtRiN OPERATIONS alAll iEi CAEtlED OUT IN suCN A 11AN14R iNhT ' aRVait Neon. d 4. niOE S1MLL ~ RO ahauEaM Nrotl TLE ENO aF 1TE APRON ro tllE
' i...._. _ 7 COISIRUC'IfD nNaloll Fu SFCIIOIIS A r y...... A EAOYON Af0 1MkR POLwAON AAE L0113D. SEDREIIf aP11 ~ RE7prED AND 1WM RESTORED ro RS ORRWI OBEtEl01Ri W14N 1HE SLDIIDR NtT AOCUWIIATED I t e. 7NE ~IIIENT TRAP awl ~ REYOIPD AND hIE NKA 9TAall2[D YA#N iFS \ ~ NReADt DF TlIE ROCFNIN6 C~Y1~ TIE ARFA TO SE PALED a RPRAPPED e y'~ sie11 ~ m TFNi M NIERr a 1K 1PRON BIYLL ~ AT tNE -7
1D ONE-Iwf TK OFSRIII OD1H OF THE 1RLP. Rk1014D OEDlEl1T awl E[ DEPOSITED W A aRUrIE AIEA N SUCH i DRAeIAa sASW NAS etLl PROPEIRY STAIRRm. 1„ A IINRIER TINT R wE1 NOT EROOE. ! e. 4117 FENCE wbTAW1KW SXALL 9E w ACCOIIDANCE WTN STB. N0. 70.Oe ' SWE av0[~ NTN T!E AEIFMx of tNE ROC~MD ppW~y~Ey, THE Z I , APRON ENALL NAVE A anaF oft rOE WAU AT tTE DOAMSIIwA/1 6S1, b d
4. 1HE IIiW awl eE ICPECIED /F1TA EA1lL RAN wD AEWNS 1NDE AS NECESSARY. i e. OPtitlTlON aW1 E CAPoIED. OUT N PUC11 A YNYER MAT EROSgN AND RAlil1 P'OIl1rIgN L4 IeleleiED. ST~~ '~'1 II P~ a "'E MOM aF THE aF THE APRDN sNUL s roue rD THE LROIOM X -S8Ct1011 area((A = bd Zd RRITII of n# RECaW1D GYfRe1. MApMW rAPER N RFfEMNO CNVRei xi i )
A All GlT AND FILL SLOPES awl IE 2:1 OR fUTER i t ~ a ALL xsavDE wR snLUauRE To aE COINACIED ro ass aft aiunx tOp width (T) = b + 2dz S 7. THE NACSLC a nu, erNER L,009E oft OOIIPACIED H ttE RECTAlND 2
7. f SEDSLNT DL4W E W USE 7D 01YS OR LDNODI, E11aVefIEFFIS e110111D BE SEEDED OR Oa4R11YE PROPERLY 5TABIIIZED. e. 9t0AA9E ME1 6 apWN Af RECTAFeIUM TOR LIUSIRAINE PURPpa9 ONLY AND INY IE CONfRE1Clm N ANf aw~E (10 L avNNn tNAU Not eE ALIDNEO.
PRR10® TIIE Iwwu s1DIa0[ VOt1111E pipIRA01[11T 6 r[r. iH[ MeN slaw ALSO eE ORlatlm Sual nlAr 1H[ FlLrtR AND tHE MAN FLOW a wAt[R AIe7EmeeTM AIE ON aPDa1E ENDS ON 111E LaNtER aierl DRDI91ore;. CATCH eASw (1d MM.) 6 NO eiRD ~ aMAts N THE NoRaaIGV, AuoNgrt of rNE wRON MLL CHANNEL DATA BLOCK
N 9. REOl11ED CtO1l4CE E Ie00 CLIIIC FtEi.OF S10RAOE VOURIE PEII DEIIUOm /CPE AECOtelQgm SIDItyE 6 1e00 CUBIC i1iET Of STOMOE PER ACRE OF DAARwR: AREA "AT'E0'~ °"1pE CHANNEL
10. 7HE IENOM Of THE STONE OURET lSPLLYMY) E 1O ~ BA9m ON A 10 YEM SIOm1. 1 ~ -SLT fEhCE TEMPORARY DESIGNATION b d T Z LINER MTL.
~I ~ ~ I f i. mNNE1Qt TOtOCRAPITY ALLOIYS, THE SASW lftgDl aquD ~ 1SICE. (tlq AIE tTASw woM TO AILOw i0R SETRING. BVFtES N aauD EE PRatiED w tNE BARN wNUt nlE IEIarN a IBE Mw TRICE THE wlmll
11. tIEANOIIT STAKE9 SFWI BE PIACm W AIL SmeENT SASeE AT ItE 1011 POWT N 111E E11a1L THE AANES awL IE MVwm 1~.AN ~ N WA91FD SIDE ' - alDwRq TIE IwF tau, IXEVgUT F'OIIR, OF TIE swl. ~ e• IeN. - P01 3' 1.5' 15' 4 RIPRAP (d50=12° APRON PIPE esD RtPNAP
I7. SAFETY FENfYHC 3' HKiH StIOUID BE PLACED AROINq 111 SEOMIR triR16. 12' NIN. 14. FORDESKW OF PoSFR TYPE 9tDINEFIT BAW6, REfEA 70 iM[ NORTH ChgOllN ODNRIEiR 0/ aIYtWIMIQII,+R, ~I, WAa4D oE:tcNAnoN DIAMETEN SiONE SIZE ~ w ~ N , PD2, P04, TD11, PD9, PD10 2' 2.0' 14 3 STRAW W/ NET
HEALTH. ANO NhAIAAL REaxMCES, AND AMIYG Ale) OFSNI 7-4 K FAEPoC SKWT ~ AT 7O' e• ttY sD.s to t3• , 4'+011Y1~ PD3, PD5 3' 1,5 12' 3 NOT REQUIRED iYFR a PlUS'R FANdC A2,AJ,A4,A!! 1S• 1' 10' 11.?b 3.b 12'
W eAa N 5101E NOTE: ~ N.2 J uml ai RLTER FABmC SECTION 9-B
GENERAL NOTES-SEDIMENT BASINS ~ ' Ae, A~ _ 3+• te' Ta' z+' 2+• P06, TD5, TD6 1' 1.0' 7' 3 NOT REQUIRED PD7 3' 2' 3 STRAW W NET
9 / PD8 6' 1.5' 18' 4 OUT D „
RI RA (d50=12 TD1, TD2, TD3, TD7, TDB, TD9 1' 1.0' 7' 3 SYNTHETIC MAT
SILT FENCE RIPRAP APRON TD4 1' 1.0' 7' 3 STRAW W/ NET
STORM INLET SEDIMENT TRAP AT PIPE OUTLEi'S TD1O 2' 1.0' 10' 4 SYNTHETIC MAT
SYNTHETIC MA MPORARY CHANN T TE EL EQUIVALENT TO NORTH
AMERICAN M P 300.
LENGTH As aECESSARY To co THRU DtfE ~ RIP RM t WASHED staNE _ SEEDIN SEEDING MIXTURE RA ti TE (Ib/acre) CRO~ ~~sl~~~IGIR' ~ E~~~~~J~
FILTER BERM sEDUAENT Ra I r ~"'-I ra T ~ t.b' $A ToN Fescue 8O '
FLDUBtE PIPE H•O~t t 2' . Y... trr ~ KC Serloea !spade:o 2d Kobe lettpedesa 10
a • . . • ,100 CIT. fr A,L>1E
' / > ~ L'""' SEEDIN lff DOWN AT EJ1D _ ~,jl . i~i ti' I SEEDING NOTES
. ~~i ~;Al~ A/i 1 ',37~ ~ Alter Aug. f5 use unscarifled serkea seal
41 ~ l 1 1. IISE FOR DRNWIGE AREAS ` 1`! i I t ~DNiIEIER (D) ll,)( NOT ExCEE~IG 5 (hTY~ ACRES. ~ it I Iii~ll I' ;~Ilr ~I~f~'~i~il~~ 0l? Mhen perrodic mowing is planned or a neat appeoraYta is al~itnl omit sarkea and increase Kobe lespedesa to 10 b/aa~.
• ,1 ' i ' "lf).'•'' 2. FiV21H BEAM SHAM BE SUBIUZED W/ SEEINNC .kT°~'31 f,~C lG To extend spniny eeed,3ry dote hto dxre~ add i5 ~/aw AuNad 8~mudograss. FlowVer, offer mW-Apr, !t !s pralbrabfa to seed
II ~±,;;;I ACCORDING TO SEEDNC SPECIf1GT10NS 8a - ~ I! ' o~ND Tn EDGE of ~ ~ ~ ilr',I,~I CIIDN I~IION o~aru Fa+ ter - ~ aslueawcE r.;,, snnr~r temporary cover.
ANES• r,.,, . ,?tli/' ~ .
f"' ti` NURSE ~ AT LESS THAN 1% SLOPE PROFILE RW-RAP APRDN ~ il;j~ ' EARTH oNfE / BB NURSE PLANTS SEEDING AiIXTURE RATE (Ib/acre) Between May 1 and Aug. 15, add 10 Ib/acre German millet or 100 (4-5/1,000ft')
s' MN. 15 Ib/acre Sudangrass. Prior to May 1 or after Aug. 15 add TaN
' ~ 40 ' r ,r 1.5' 40 Ib/acre ry,s (grain). NURSE PLANTS
1' THE TOP Of 1HE EARTH DN(E DOER THE NLET PIP AND 7HGSE ~ ~ lIIiIM1 axES CARRYING WATER TO THE PIPE SHAH BE ATELEAST 1 F00T oR~RaeE ~ ~ uNaRi ~ I i\ SEEDIN SEEDING DATES t3etwMt May f and Aug. I5, add 10 /b/acre Sudangrass or Best Possible 10 Ib/are Carman m>bat. Prior to May 1 or after Aug. 15 add
HROiER AT ALL POEITS THW 1HE TOP OF hIE NIET PIPE. `-21 SIDE a.OPE WX TACT (rt) ~ Fol. 2. 1HE PIPE Slwi BE FLExIeLF wrTH WATER iKRiT CpM1ECTk1G I I,e ~ EMERGENCY Fall: Aug. 25 -Sept. 15 Aug. 20 -Oct. 25 40 !e/acn r}iP (yroh).
awns. FIExIBLE PwE SIioIRD BE SUNED oN EfTFR:Tt SE)E. ALL SLOPE DRAINS ; lc n FlLTEA FABRIC LOI 3. A RIP RAP APRON SHALL 8E PRO+ADED AT THE OITRFT, W TO BE 15 DIAMETER a BELDw Late VWn ter Feb. 15 -Mar. 21 Feb. t -Apr. f5 SEEDING DATES
EMPIYNC INTO A DISTU~FD AIE'A s I3A '-1:1 SIDE WX SETREO TOP 4. THE SOL MDUNO AND INWER THE NIET PIPE AND ENTRANCE I ~ ~ FOG Fall is best for tall fescue and Tote winter for lespedezos. Best August ?5 -October
SECAOH SFU11 BE HAND iAA1PED IN 4' LIFTS TO 1HE TOP OF 0NIa/SpNS 9M)RN ARE ItIMAAI J' MN. ~ THE EARTH DwE. Olrerseeding of Kobe lespedezo over fall-seeded toll /escue is Poseibk FetAVary -April 15 very eNective.
5. FOLLOW-1~ INSPECTION AND ANY NEEDED MANITEHANCE SIlAl1 BE PERFORMED AFTER EACH STORM EfY Tiff FRUNCNILY RESPONSIBLE Avak seeaitg from Nov. to Jan. !f sesdrng must be dons at this
Pte' ~ ~ SEDIMENT TRAP DATA BLOCK SOIL AI SOIL AMENDMENTS timsl add ~0fb/acre rye groin and use o channel Nning that offers maxhNmt protection.
FLEXIBLE PIPE SLOP o s~ ATI DRAINAGE WEIR DIMENSIONS TOP OF CLEANOUT 80TTOM qPf E DRAiN N ON AREA LENGTH TRAP ELEV. ELEV. TRAP V. 4,0 Apply lima and fertilizer according to soil tests, or apply 4,000 16/acre ground agricultural limestone and 1,000Ib/acre SOIL AMENDMENTS
ELE 10- - 15'x175'x3' + + + 10-f0-10 fertilizer. Apply lima and isrtNizer according to sop tests, or apply
STi 3.5 AC 10' 844.0_ MSL 841.5 _MSL 840.0_ MSL MULCH MULCH 4,000 Jb/aere ground ogriculturd limestone and 1,000 ID/acre
ST2 3 AC 8' T5'x168'x3' 642.0!' MSL 839.5± MSL 838.0± MSL qPE 10-f0-10 fatrrizer. Operate tgloge equlpmerrt across the waterway. Apply 4,000 Ib/acre grain straw or equivalent cover of another
_ - _ or 5TJ 3.5 AC 10' 35'x60'x3.5' 888.5± MSL 685.7± MSL 884.0± MSL suit suitable mulch. Anchor straw by tacking with asphalt, netting, MULCH
EROSION CONTROL PLAN OPTIONS FOR ONE/TWO FAMILY HOMES sra 4.5 A 847.0+M + + wit! C 12' .150 x23'x3' _ SL 848.5_ MSL 850.0_ MSL or roving or by crimping with a mulch anchoring tool. A disc Use ~irts, excelsior matting, ar other effectiro channel lining with blades set nearly straight can by used as o mulch metered to toter the bottom of chonnsfa and ditd~ss, and staple
OnC INSTRUCTIQNS~ IDENTIFY ONE OR ANY Op1181NAT/CW OF LETTERS FOR THE SCHFMAAC THAT BEST STS 3.6 AC 12' T 50'x20'x3' 846.0± MSL 847.5± MSL 849.0± MSL anchoring toot. securely. The lMMg should extend oboes the highest calculated depth of flow. On chonnd side slopes above this het t, and in drainages
OESCRlBES THE EROSION CONTROL MEASURES MAT IMlL BF USED DURING CONSTRUCTION. M,Qf NTEI MAINTENANCE not requiring tampororylinings, apply 4,000 Ib acre groin straw
Refi and anchor straw Dy stapling netting owsr the top. Refertilize in the second ytsor unless growth is fatly adequate. May be mowed once or twice a year, but mowing is not necessary. Match old onchorin materi I
~u--ir S7ITFENCE ~ MDy INSPECT TOIPORART SEDIMENT TRAPS AFTER EACM PERKx) OF SlGteflCAM RANUTALL REMOVE SEDIMENT AND RESTORE TRAP TO NS CtOGINAI Res ORAENSKxiS WHEN THE SEDIMENT HAS ACCUMUUTED TO ONE-rWf THE DESNiN DEPTH !)F 1HE TRAP. PUCE 1NE SEDIMENT THAi ff REMWED N Reseed, fertilize, and mulch damaged areas immediately. os must not be allowed to wash 9
A DESIGWlTT:O DDiPOSAL AREA MO REPINE THE CONTANPL41E0 PMT ~ T!E ONAYFI FACND. Ref! CLWSTRUCRON ENTRANCE down slopes where they con clog drainage devices. ~u~~Enriq Reference: Table 6.11 i from NC Erosion and Sediment Control ,A,~'~4 ~ARQ'~A,I,
CHECK THE STRUCTURE FOR DAAUa:E FROLI EROSION OR PIPWG. PERN)DICJIIY CHECK 7Hf DEPTH ~ THE SPILLWAY TO ENSUIR; R 6 A MINRIUM DVRECAON OF fLOW CRADE. ANY RIP RAP LDISPIACED FROM ~ ElA91NKNENi. WMEDNIELY FlLL ANY SETTLEMENT OF THE EMBANKMENT TO SIIClTILY A80VE DESNRi Plannin and Oesi n Manual, 1988. Q~~~.••••.. 9 9 0,••' '•;Nq MAINTENANCE
THE ~'ILlWAY MUST BE REPIACEO NBEpMTElY. BARRICADE (SUCH AS SILTFFNCE, TREE PROTFC110N BARRIER ETC.) SLMRU2E ~ ENawKMENT NL DISTURBED AREAS ABOVE THE SEDNAENi POOL AND DONWSTREAM FROM THE TRAP IMA4'DNTELY AFTER ! Q~ inspect and repair mulch /requently. Rdertpire Ji tote winter of
CONSTRUCTION WITH SEEDING. 9 . the JdJowhig year, use so~7 tests or apply 150 Ib acre 10-10-t0.
A. FLOW TO MF REAR B. FLOW TO lHE fRONT CROW TO THE LEfT D. FLOW TO THE RIGHT E. ROW TO THE FRONT k REAR GRAVEL AND RIP RAP FILTER BASIN S ~ ~ = Mow requlorfy to a height of 1-4 inches. SEEDING SPECIFlCATION /
1 582 _ T ~ t = Refer to Appendix 8.02 fa Dotanico! names. S •
Row RDW ••~N D . ,CI NE,,. ~ 9 ~
ROW ROW FLOW N GRASS-LINED DITCH SEEDING SPEGFlCATIONS f gR
HOUSE HOUSE HOUSE HGUSF HOUSE
919 00 OC1 0 52000
fLOW
Row Raw Row Row JOB NAME
-~-~1 - - ~ 4 7 25/00 Added PD9, PD10
TPD
Added TD11, Inlet Protection, Temp. Culverts Culverts T
3 Silt Fencing Along Channel, Stream Notes, Note 9. 'es, Note 9.
7/10/00 Changes Per NCDENR Letters Dated 6/8/00 & 7/3/D 'oo & 7/3/00. TPD
LOCATION z)iacesvnie iownsnip, Iredell County, NC
Deleted Sediment Basin, Added TD8,9 & 10 Deed Book 616, Page 738 DRAWN BY' TPD CHECKED BY' DEB D8,9 & 10
2 6127100 Rock Dam, ST4 & ST5 Tax Parcel: Pin 47433 88 0834 TPD SCALES 1'= 100
Engineering * Surveying ~ Planning OWNERS;
1 5131100 Revisions per p NCDENR 'R TPD Post Office Box 1387 * Mooresville NC Clement Properties. LLC DATE OF FIELD SURVEY. 28115
NO. DA TE DESCRIPTION BY 704/662-0100 * Fax [phone] DATE OF MAPS
JOB NUMBER SHEET NUMBER
M00116 b
rL

- ~ . _ _ _
ANTI-VORTEX PLATE
~ ~ REMOVABLE TRASH RACK IS OPTIONAL FOR EASE IN MAINTENANCE.
/ _ ""~--TRASH RACK
X81 Ve t i ve lUJ
F i I te'r ~ ~ ` _
~ SEEDING SPECIFICA SPECIFICATIONS ~ TOP of DAM e5s.o
~ J 1r
8~ ~ ~~~~p SEEDING MIXTURE T: $5~:0 - ATE Ib acre " R ( ~ ~ 142 L.F. 24 DIA. CP 0 3.5X
; / Tall Fescue 80 SPILLWAY CREST 857.0 A -ANTI-VORTEX i ~ - 20 3 I ~ I f .
' _r sericea Lespedezo j / PLATE 1 1, ~ 10 ~ 3
~ Kobe Lespedezo i ~ { TRASH RACK - .fl ' I , t
~ / RISER !'i~ ~ ~ O-
SEEDING NOTES CREST 856.0 1 I~
~ T Alter Aug. 15 use unscorified sericea s~ f' seed. I = red sericea r?A l ~ !
~ Where periodic mowing is planned or a Manned or a neat appearance is desired, Y Lit ..oral Shel(__..,. f Kobe les edezo to 40 Ib/acre. 6"0 DIP 2 YEAR .,_'t ~ - ~ i ~ _
~'J ~ omit sericea and increase Kobe lespede. ~ / To extend spring seeding dotes into Jw p H ORIFICE 851.0 dotes into June, odd 15 !b/acre hulled • I • l ~ 6 1
Bermudograss. However, offer mrd-Apr after mid-Apr. it is preferable to seed _ ~ . ~ i ;
~1 v r. (1 ~ femporory co e Z 3' x 3' REINF. - 1; !~j. Controls Endwall CONC. RISER
~ O o ~ ~ aina e Collar Drain FES 844.16
. ~ ' ~ ~ NURSE PLANTS ~ T (See Details) Trash RaclS.'
~ ~ Between Ma 1 and Au . 15, add 10 Ib, . e en ~ Y 9 as ~ ~ I ~ v 15, add 10 Ib/acre German millet or
n ross. Prior t o Ma 1 ~ / 15 lb~ocre Suda g y 'rior to Ma 1 or after Au . 15 add ! - _ _ y 9 - _ 168 L.F. 24" DIA. RCP 0 0.5X A~
/ 40 lb/acre ry>° (gram). l a~ Im. 845.0 Z'`-Drain e . ~ . , . V • M 1
/ I,, N / ~ / 1 I~ y SEEDING DATES Best Possible ' '
n v. , , . 1 / , ~ i Sept. 15 Aug, 20 -Oct, 25 CONC. ANCHOR
. ~ ~ 4) Fall; Aug. 25 -Sept. 15 ~ n v. u . ( / . 1 ~I Late Winter: feb. 15 -Mar 2 far. 21 Feb. 1 -Apr. 15 _
S
Fall rs best for tall fescue and late .win / , and late .winter for lespedezas. _ _
1 ~ Overseeding of Kobe lespedeza over fall ~ deza over fa!!-seeded toll /escue is RISER BARREL BARREL D S Y H Z
ver effective. _...r--- ~ / y DIk1ENSIONS DIAMETER SLOPE
I ; ~ SOIL AMENDMENTS 3'x3' 24" 0.5x 2' 5'-0" i5.0' 12.0' 11.0' ccording to soil tests, or apply Inside Dia)
/ ! _ ~ Apply lime and fertilizer according to s ~ - 4 000 16 acre round a riculturol limes stone and 1 ODO Ib acre - - - _ - ~culturollrme /
9 9 ~ 10-10- i0 (ertilizer.
OUTLET 5 ZUCTURE DETAIL
MULCH o
A I 4 ODO Ib acre rain straw or equ y y y PPY ~ ~ 9 straw or uivalent cover of another cEOrrxrnE eq traw by tacking with asphalt, netting, 1'"eAn I •
suitable mulch. Anchor straw by tackir I _ .0 , v. 8 ~ b crim in with o mulch S or ro vrn or with o mulch anchoring tool. A disc
y ? AL Y P 9 R g y; ~ y y ITT L 10 I 3 x with blades set nearly strarght can by ai ht can b used os a mulch 9 Y
~ anchoring tool. wwor Asp wASHLn sra~
y ran Pie -I - ' A, ~ { h _ fN ifR fABR1C W,MNC ~ Gd.. G'' !5 DI
P MAINTENANCE ht ~ (WRAR 14QN) gar unless growth rs fully a q ~+,v ~ ,
Refertilize in the second year unless gr May be mowed once or twrce o year, b /s~ xusrrtn sravE N. I" A DU 80 - ~ vice o year, but mowing is not necessary. couAR ~r {
L ~ / Reseed, /ertilize, and mulch damaged o I~ P1~C PIP T reOS immediotel . WELDED T>~ J~OVN OR ;h damaged o y
J L1J cavcRErF xwcwAU- k* ' ,+,~t . ; t . APPRO~D OUTV IVT. n , PfPE All HA7~ RONS t,..S ~ ~ OF 1 I-IN d . HDLES
t ~ ~ Reference: Table 6.11 1 from NC Erosioi om NC Erosion and Sediment Control SPA D 4'~APARi Al G ' + ' . ~ t ' + ~ t~r J' yK SOLID 4"i SCHEDULE 80 PVC PIPE
I 1 Plannrn and Desr n Monuo, ~ ~ 9 9 )esign Monuol, J988. ~ ~L Al WSCHARGED BY GRAyTY ROW $pAG G OF SHALL THOUGH CONGYtE/E HEADWALL
l ~ r r BE S~MAX.
J 9
o om v; Q MIN. 4" DIA. SCI~'WLf ED ~ 50110 4 / SptEDI/LE d0 PYC P~f PVC PiPf wlH SaYEHT DISCHARGED 8Y GRANTY fL01Y
' / xELDED rrPE.lanrrS oR THOUGH E~nwAU. PfPE SHALL ~ our
AY • 1. SEDIMENT TO BE REMOVED WHEN 50% OF FOREB OR AY VOLUME AND OR WHEN 207 OF Eaun~aEHr ,Ruses wrH nrti IJVDWALL • AIiONDE OFF EB / At - A19E SiMALt HAK Z Rows IeRE rvESTi VAIM~1' auMo ~D. ~ Maps ~xEr t?JD. a ;
' ~ ~ ~ ' VOLUME IS FILLED. THE PERMMlENT-POOL . ~ WED TO GR( ROW ON THE EMBANKMENT, GI` Iii-+r~rxt a ~>R - ~ E- )WED TOG SPACED ~ APART Acarc
/ ~ 2. NO WOODY VEf~TATIbN SHALL BE ALLO CHES IN HEIGHT UNLESS a• .N IT EXCEEDS 18 IN w - -
! 3. OTHER VEGETATION SHALL BE CUT WHEN IT EXCEEC . _ , • i ~ ~ ~ J PART OF PLANNED LANQ&CAP~+If>ti f' i J , ~~'r~~
I j ~ J ~ • . ~ ~ ~ R MOVED FROM BLOCKING INLET 4. DEBRIS SHALL BE E TURFS ~iD I CKIN6 INLET AND OUTLET STRUC . r'
i ` . C II"Y18 AREAS of POTENTIAL CLOGGING,
~ ~ E KEPT STRUCTURALLY SOUP 5. THE CONTROL SHALL B ORALLY SOUND, FREE FROM EROSION, AND
' or ' FUNCTIONING AS DESIGNED. / ~
• 6. PERIODIC REMOVAL OF DEAD VEGETATION SHALL BE )IV SHALL BE ACCOMPLISHED. - ~ 1 rf I'' -'I ~ ~ i I7 a
N IS RE UIRED REPORTS TO 7, AN ANNUAL INSPECTIO Q , / ~ . K PT BY OWNER. REPORTS TO BE E ~ = AFTER EVERY MAJOR STORM.
y ~ y y 8. THE SITE SHOULD BE INSPECTED AND DEBRIS REMC / ~ AND MAINTENANCE PLAN FC DEBRIS REMOVED UIREMENTS. AL RE LAN FOR ADDITION Q NCE P
9. REFER TO OPERATIONS SPECIFICATIONS NOV 8 TECHNICAL a,: ,
% / LL PLACEMENT. , . 1, SUBGRADE FOR DAM T0. OFROLLED PRIOR TO EARTH FI `-e~pro
~ ~ r-- i:~ AND REPLACED WITH ` ;'~e;~„ S.,t,~< ANY SOFT OR PUMPI~ ARE TO BE UNDERCUT FrLr~R FAeRic uN~ ~"T~:~~
t. CLASS OR MEDIAN SIZE OF RIPRAP, LENGTH, WIDT AND DEPTH OF APRONS LENGTH, WIDTH COMPACTED EARTH r . (AIIRAFl 140N)
_ E OUTLET PROTECTION APRON DATA BLOCK 1 / PER TH DATA BLOCK BELOW. 2. COMPACTED EARTH FI'.~ TO HAVE DRY UNIT WEIGHT OF AT LEAST 90 PCF.
E COMPACTED TO MINIMUM OF 95% OF STD. PROCTOR /'S7 WASHED STONE THE END ALL EARTH FI,G.I.,.. ~ B 9 •
862 - 2. RIPRAP SHOULD EXTEND UP BOTH SIDES OF THE DES OF THE APRON AND AROUND " Y NSITY. ~ ' AXIMUM SLOPE OF ~v+h,~IM~m ~R DE _ SCHARGE OUTLET AT A M
J 864 OF THE PIPE OR CULVERT AT THE DISCHARGE OU ^ ^ 66 2:1 AND A HEIGHT NOT LESS THAN TWO THIRD - 3. EXCAVATED SIDE SLOPES TO BE STABILIZED WITH GRASS COVER IN ACCORDANCE CONCRETE fNDWALL (WING WALLS NOT SHOWN) WO THIRDS THE PIPE DIAMETER OR NTROL PLAN.
/ ~6 870 _ _ _ CULVERT HEIGHT. WITH SEEDING SPECIFICATIONS FROM EROSION ~C SEDIMENT CO 2' MiN.
/ 87 K AND STABILIZED WITH GRASS 4. FINAL DAM EMBANKMENT SLOPES TO BE TRAC ED M THE END OF THE APRON JO THE pE IFICATIONS FROM EROSION & SEDIMENT
1 3. THERE SHALL BE NO OVERFLOW FROM THE END / SURFACE OF THE RECEIVING CHANNEL. THE AREA RIPRAPPED COVER IN ACCORDANCE WITH SEEDING S C THE AREA TO BE PAVED OR
/ ~ - 876 SHALL BE UNDERCUT SO THAT THE INVERT OF TM T CONTROL PLAN. ~ r.. NVERT OF THE APRON SHALL BE AT HE ppWW ~ t5" CONC ETE PIPE 011~~C AON i ~
~ 878 80 FACE OF THE ~ - 8 SAME GRADE (FLUSH) WITH THE SUR FACE OF THE RECEIVING CHANNEL. THE .SHOP DRAWINGS FOR ALL APPURTENANCES (i.E., GATE VALVE, HANDWHEEL, ETC.) ~ 5
~ APRON SHALL NAVE A CUTOFF OR TOE WALL AT )E WALL AT THE DOWNSTREAM END, SHALL BE SUBMITTED TO ENGINEER FOR REVIEW AND APPROVAL. ) ION INPECTIONS SHALL BE PERFORMED IN ACCORDANCE WITH
IDTH OF THE END OF THE APRON SHALL B~ 4. THE W 6. POST CONSTRUCT +ON SHALL BE EQUAL TO THE BOTTOM INTENANCE PLAN. T- ' OPERATIONS AND MA ; ' . y-'
a WIDTH OF THE RECEIVING CHANNEL. MAXIMUM TAP APER TO RECEIVING CHANNEL 5:1 2' Ax. MAXIMUM T

( S. ALL SUBGRADE FOR STRUCTURE TO BE COMPACTS III TED TO 95% OR GREATER. soup 4"0 SCHEDULE 80 PVC PIPE 3E COMPAC ~ S r._ DISCHARGED 8Y GRAVITY FLOW
;r. ~ r I G BEYOND PROPOSED SLOPE OR COMPACTED IN THE RECEIV N
` w 6. THE PLACING OF FILL, EITHER LOOSE OR COMPAC . y , ~ , ~ rurursAl. cltAOE ~ CHANNEL SHALL NOT BE ALLOWED. ~1 L
, r ~ ~ ~P CURVES IN THE HORIZONTAL ALIGN E e" l~
1 ~ ; , ~ ~ 7, NO BENDS OR ZONTAL ALIGNMENT OF THE APRON WILL 4
N - ~ ~ BE PERMITTED. - ~ _ ~ r _ . ,
l } ~ ~ ~ ~ ~ 2"x2"x1 4" 2 0 I-- - ~ ~ y Collor Drain . 0 t2" GV ionctructla^. Notes
y ~ : lc ANGLE TYP ~ ~ ) Ir It- ~ w
W ; 11~ ~ ~ 4' ~S YfASFiED STONE 1. Excovnte J' wide trench behind endwol! that extends of least 2' below the proposed pipe invert. ~ ~ ~ 12" I DIP EMERGENCY DRAIN p, plots nssdre-punched non-wolron geotextile kl the trench with su/ficient
1IJ ~ `--uv>:rt of rxrER r~llc 1 2"0 REBAR P~I ~ Norf. AlI1WaU1?1 N=2/3 ~ ti • • length to co?ror entire bottom, sides and top o/ the drain with o minimum
PIPE DW.IETEk TRASH RACK ~ ~ e • • ~ Ste- - • q l2 aches of overlap, 3. Place ~'S7 washed stone on the lobric to level of perforated PVC Pipe.
L ti + ed PVC ' e and saJid wall PVC a os shown !n detar7. Construct endwolJ y y' ti ~ 4. Mstall perforat P~ PIP the
~ • ~ y " ti 5. Continue placement of /57 stone over PVC pipe to a mrnlmum 2 above ; ~ ~ ~ t5" concrete pipe. Overtop triter fabric over the top of the washed stone.
~ OU1lET PROtEC110N MRON DA1A BIACK • ' o 6. Back/!ll soil over collar drain and headwall in 4 to ti inch thick loose lifts and compact
RON p 1D 2D ~ ti h RIPRAP AP TA 2 y ~ APRON A7 DA - • • • 5 GRWT ~ SEAL each lift to 95X of Standard Proctor maximum dry density wrth manual compaction
O N18 » • I - ~ ~ • 5 y OPENING equipment. Care should be taken to ovoid damaging PVC outlet pipes during - - bockfrlling.
RIPRAP d50 = 6 ~ . O ' ~ • ti
r+ AL SHELF PLANT SCHEDULE dmox = 9 ti LI TTOR t - 13, 5" • • s
SIZE SPACING QUANTITY L = 9.5 FT. ~ NAME
O - EAD SAGITTARIA LATiFOLIA VAR 2 YR. PEAT POT 3' O.C. 46 W = 11»FT. 1 B ARROW H ( H - 18 -D BAR SCREEN . JAB NAMEr
O PUBESCEUS, S, LONGIROSTRA} 2 ¶ NTS S TRASH RACK
I O BULRUSH (SCIRPUS VALIDUS, S. ATROVIRENS, 2 YR. PEAT POT 3' O.C. 46 A SEE DETAIL ABOVE
(Y) S. CYPERINUS) APRON A6 DATA
I ~ 2 YR. PEAT POT 3' O.C. 46 RIPRAP d50 = 12" ed Riser And Pi e
LIZARDS TAIL (SAURURUS CERNUUS) » Added JB~28, Changed Rrser An O - dmm~ = 18 4 10/30/00 9 P 1PD
2 YR. PEAT POT 3 O.C. 46 Locatwn. MAIDENCANE PANICUM SPP. t = 27 iygf~N+~~~+++4 ( ) ~~ti
...-.r.,.a -a nn ~c I _ 'I(1 FT d~At~CARO~/~./~h. n--__~ ri___, rl n-mot......., 11 1..1 ~~..t11~ nL. Irn.~all r'nnnly I11f r.rn
PICKERELWEED (PUNItUEKIA (;UKUAiA) Z YK. rtA1 rui o uU Yo D~?Z~$Sf''"7. Added VZO, -/V dCZ1 Keviseu awrn' ceviseu muff" Vl unluyc awlCSYlna I VAnarll , II GVGII
W = 22.5 FT. 3 9127100 Revised Roadwa Grades, Revised L 0~ r MARSH SEEDBOX (LUDWIGIA PALUSTRIS) 2 YR. PEAT POT 3 0. C. 46 H = 20 , r - a ,-s, Revised vvu . , Lot Grades TPD LOCATION, Deed Book 616, Page 738 DRAWN By, TPD CHECK %dded Detention Pond Tax Parcel: Pin 47433 88 0834
A SCALES 1'= 30'
~ ARROR ARUM (PELTANDRA VIRGINICA) 2 YR. PEAT POT 3 0.~,, 46 Revised Lot fines, Added Decent 'D9 on Lot 10 TPD
Q CATTAIL (TYPNA LATIFOLIA) 2 YR. PEAT POT 3 O.C. 46 11582 2 7125100 Added YI24 do PD9 on Lot 1 f, Added PD10 on Lot 6 Engineering * Surveying * Planning OWNERS i on Lot s DATE OF FIELD SURVEYS JANUARY 26, 2000 it stream note, TPD Clement Properties. LLC
N E~~ 1 17110100 Added perennial stream no Post Office Box 1387 * Mooresville, NC 28115 MAY 19, 2000
a, E. BR P NOTE: PLANT SELECTION, SIZE AND QUANTITY MAY VARY BASED ON Deleted grades In Lot 3 des to Lot 3 704/662-0100 * Fox 704/662-0101 DATE OF MAP,
Io 3, 1,D ROOTS ACTUAL MAY BE CONDITIONS, SUBSTITUTED FOR POTS OR CONTAINERS. 0T-4 PLANTING OF LITTORAL SPECIES SHOULD OCCUR IN NUMBER SHEET NUMBER JOB
, PLANT AVAILABILITY AND COST FACTORS. 9 SPRING OR N0. DATE DESCRIPTION rtpN BY M00116 5
SUMMER UNLESS OTHERWISE APPROVED.