20041161 Ver 1_Complete File_20040719

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Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
August 3, 2005
Mr. Dallas Harris
Dallas Harris Construction
PO Box 531
Wrightsville Beach, NC 28480
Re: Covil Crossing Subdivision, New Hanover County
DWQ #041161; USACE Action ID. No. 200200323
APPROVAL of 401 Water Quality Certification
Dear Mr. Harris:
Attached hereto is a copy of Certification No. 3499 issued to Mr. Dallas Harris of Dallas Harris Construction, dated
August 3, 2005. Additional information was received on August 1, 2005 showing minor changes to the project.
Please replace this 401 Water Quality Certification with the 401 issued on January 24, 2005. In addition, you should
get any other federal, state or local permits before you go ahead with your project including (but not limited to)
Solid Waste, Sediment and Erosion Control, Stormwater, Dam Safety, Non-discharge and Water Supply Watershed
regulations.
If we can be of further assistance, do not hesitate to contact us.
Sincerely, //??
cvx_?z (l4
an W. Klimek, P.E.
AWK/cbk
Attachments: Certificate of Completion
cc: Jennifer Frye, U.S. Army Corps of Engineers, Wilmington Regulatory Field Office
Noelle Lutheran, DWQ, Wilmington Regional Office
DLR Wilmington Regional Office
File Copy
Central Files
David Syster
Filename: 041161 Covil(NewHanover)401
W°` Carolina
401 Wetlands Certification Unit QtllCQ??I,J
1650 Mail Service Center, Raleigh, North Carolina 27699-1650
2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604
Phone: [phone] /FAX [phone] / Internet: http://h2o.enr.state.nc.us/ncvvetlands

Dallas Harris Construction
August 3, 2005
Page 2 of 4
NORTH CAROLINA 401 WATER QUALITY CERTIFICATION
THIS CERTIFICATION is issued in conformity with the requirements of Section 401 Public Laws 92-500 and 95-
217 of the United States and subject to the North Carolina Division of Water Quality (DWQ) Regulations in 15 NCAC
2H, Section .0500 to Mr. Dallas Harris of Dallas Harris Construction to fill 0.73 acres of jurisdictional wetlands and
waters in the Cape Fear River Basin, associated with the construction of Covil Crossing Subdivision in New Hanover
County, North Carolina, pursuant to an application filed on the 19 day of July of 2004, and in additional
correspondence received November 17, 2004, December 30, 2004, and August 1, 2005.
The application and supporting documentation provides adequate assurance that the proposed work will not result in
a violation of applicable Water Quality Standards and discharge guidelines. Therefore, the State of North Carolina
certifies that this activity will not violate the applicable portions of Sections 301, 302, 303, 306, 307 of PL 92-500
and PL 95-217 if conducted in accordance with the application, the supporting documentation, and conditions
hereinafter set forth.
This approval is only valid for the purpose and design submitted in the application materials and as described in the
Public Notice. If the project is changed, prior to notification a new application for a new Certification is required. If
the property is sold, the new owner must be given a copy of the Certification and approval letter and is thereby
responsible for complying with all conditions of this Certification. Any new owner must notify the Division and
request the Certification be issued in their name. Should wetland or stream fill be requested in the future, additional
compensatory mitigation may be required as described in 15A NCAC 2H.0506 (h) (6) and (7). If any plan revisions
from the approved site plan result in a change in stream or wetland impact or an increase in impervious surfaces, the
DWQ shall be notified in writing and a new application for 401 Certification may be required. For this approval to
be valid, compliance with the conditions listed below is required.
Conditions of Certification:
1. Impacts Approved
The following impacts are hereby approved as long as all of the other specific and general conditions of
this Certification (or Isolated Wetland Permit) are met. No other impacts are approved including incidental
impacts:
Amount Approved
(Units) Plan Location or Reference
Stream N/A (feet)
404 Wetlands 0.25 (acres) Wetland Fill Areas IA, 1B, 2, & 3
Waters 0.48 (acres) Ditch Crossings 1, 3, & 4 (0.14 acres)
Ditches to be Filled (0.34 acres)
Buffers N/A (square ft.)
Sediment and Erosion Control:
2. Erosion and sediment control practices must be in full compliance with all specifications governing the proper
design, installation and operation and maintenance of such Best Management Practices in order to protect
surface waters standards:
a. The erosion and sediment control measures for the project must be designed, installed,
operated, and maintained in accordance with the most recent version of the North Carolina
Sediment and Erosion Control Planning and Design Manual.
b. The design, installation, operation, and maintenance of the sediment and erosion control
measures must be such that they equal, or exceed, the requirements specified in the most
recent version of the North Carolina Sediment and Erosion Control Manual. The devices
shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects,
including contractor-owned or leased borrow pits associated with the project.
Y
Dallas Harris Construction
August 3, 2005
Page 3 of 4
c. For borrow pit sites, the erosion and sediment control measures must be designed, installed,
operated, and maintained in accordance with the most recent version of the North Carolina
Surface Mining Manual.
d. The reclamation measures and implementation must comply with the reclamation in
accordance with the requirements of the Sedimentation Pollution Control Act.
3. No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond the footprint
of the impacts depicted in the 404/401Permit Application. All construction activities, including the design,
installation, operation, and maintenance of sediment and erosion control Best Management Practices, shall be
performed so that no violations of state water quality standards, statutes, or rules occur;
4. Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum extent
practicable. If placement of sediment and erosion control devices in wetlands and waters is unavoidable, they
shall be removed and the natural grade restored within six months of the date that the Division of Land
Resources has released the project;
Continuing Com lip ance:
Mr. Dallas Harris and Dallas Harris Construction shall conduct construction activities in a manner consistent
with State water quality standards (including any requirements resulting from compliance with section 303(d) of
the Clean Water Act) and any other appropriate requirements of State law and federal law. If the Division
determines that such standards or laws are not being met (including the failure to sustain a designated or
achieved use) or that State or federal law is being violated, or that further conditions are necessary to assure
compliance, the Division may reevaluate and modify this Certification to include conditions appropriate to
assure compliance with such standards and requirements in accordance with 15A NCAC 2H.0507(d). Before
modifying the Certification, the Division shall notify Mr. Dallas Harris and/or Dallas Harris Construction and
the US Army Corps of Engineers, provide public notice in accordance with 15A NCAC 211.0503 and provide
opportunity for public hearing in accordance with 15A NCAC 2H.0504. Any new or revised conditions shall be
provided to Mr. Dallas Hams and/or Dallas Harris Construction in writing, shall be provided to the United
States Army Corps of Engineers for reference in any Permit issued pursuant to Section 404 of the Clean Water
Act, and shall also become conditions of the 404 Permit for the project;
Road Crossings:
6. Placement of culverts and other structures in waters, streams, and wetlands must be placed below the elevation
of the streambed to allow low flow passage of water and aquatic life unless it can be shown to DWQ that
providing passage would be impractical. Design and placement of culverts including open bottom or
bottomless arch culverts and other structures including temporary erosion control measures shall not be
conducted in a manner that may result in aggradation, degradation or significant changes in hydrology of
wetlands or stream beds or banks, adjacent to or upstream and down stream of the above structures. The
applicant is required to provide evidence that the equilibrium shall be maintained if requested to do so in writing
by DWQ. Additionally, when roadways, causeways or other fill projects are constructed across FEMA-
designated floodways or wetlands, openings such as culverts or bridges must be provided to maintain the
natural hydrology of the system as well as prevent constriction of the floodway that may result in aggradation,
degradation or significant changes in hydrology of streams or wetlands;
Other conditions:
7. Protective Fencing
The outside wetland boundary and along the construction corridor within these boundaries approved under this
authorization shall be clearly marked by orange fabric fencing for the areas that have been approved to infringe
within the wetland prior to any land disturbing activities;

Dallas Harris Construction
August 3, 2005
Page 4 of 4
8. 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 2is required to return the attached certificate of completion to
this office and to the 401/Wetlands Unit, North Carolina Division of Water Quality, 1650 Mail Service Center,
Raleigh, NC, 27699-1650;
9. Deed Notifications
Deed notifications or similar mechanisms shall be placed on all retained jurisdictional wetlands, waters and
protective buffers in order to assure compliance for future wetland, water and buffer impact. These mechanisms
shall be put in place prior to impacting any wetlands, waters and/or buffers approved for impact under this
Certification Approval and Authorization Certificate.
10. No Wet Concrete in Streams
if concrete is used during construction (e.g., headwalls), a dry work area must be maintained to
prevent direct contact between curing concrete and stream water. Water that inadvertently contacts
live concrete should not be discharged to surface waters due to the potential for altered water
chemistry and toxicity to aquatic life;
Also, this approval to proceed with your proposed impacts or to conduct impacts to waters as depicted in
your application shall expire upon expiration of the 404 or CAMA Permit.
If this Certification is unacceptable to you, you have the right to an adjudicatory hearing upon written request within
sixty (60) days following receipt of this Certification. This request must be in the form of a written petition
conforming to Chapter 150B of the North Carolina General Statutes and filed with the Office of Administrative
Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. If modifications are made to an original
Certification, you have the right to an adjudicatory hearing on the modifications upon written request within sixty
(60) days following receipt of the Certification. Unless such demands are made, this Certification shall be final and
binding.
This the 3rd day of August 2005
DIVISION OF WATER QUALITY
4 /
Ala W. Klimek, P.E.
3499
AWKlcbk
WP(] . 3.2005 4; 8:16AM3124LCDENR WIRO SEGI N0.849 P. 11GE 01
5outkern,nvirvrrmental Ciroup, Inc.
F,nvironmental, beveloPment €r Conservation Advfsors
Fax Cover Skeet
Date. August i, zoos
TO. Ms. Node Lutheran Fax Number: 910.350.2004
Clompan.q. DE-NR
pages: 6
Re: Novi Estates
? (?r?gcnt 181 ?4ryour raviow/ reevrdd Noma comment ? ploase re 1y/ call ? complotc and return
ommant y
bear Noalle:
David aakcd that I fax this infoymaiaon to you. If you shoald ha,,a any FuAer 9ueatlons please don 'b 6c";i ate to
contacts our ofRrc- Thankyau and have a nice day.
,inccrcly,
,Minna r-• Meisenhaldor
Orrice Manager
5E-GI
53 i 3 5outl, Collage Foad julte r
Wilmington, Norkb Carolina 7 atl 2
.vww.sG?f.ub
Prom thedeaitof:
Joanne 1= lvleisenhelder
91ot7zz' ? ? (o '?Ca}
9 t o fSZ.Ze99 (fax}
9 t vi?r?.f p4a (mobile}
?oann.s?'a:?.ub
NOTICE
Ttaia uiassaac is im%bmded only. For the use of tile individual er entity to which it to 444mcmed. Thio decLumnt may eontein information that
W pzivileged, coriddantia , artd exempt from disclosure under appliable law. If the reader of this massage is not the intended redpient or
the emp[oM or agent responsible fox delivering the message to the intended reciplent, you are b=13y notified that any dismaijxwtion,
distribution, of copying of duce docament or ft UlkMuLion contained uddda dtia dowuhaemt is strictly prohibited. If YVU hove Z mvivcd this
commujdaatiam in error, please notify us immediately by telephone and/or e-mail and %m destroy the exigin I tommwnicatiou in en
effective shredder or return tha crWrml corrhmurdeation to us it the above Address,
please call if the mmatunicatiun is 0egible at mcompleU.
AUG-3-2005 WED 06:54 TEL:[phone] NAME:DWO-WETLANDS P. 1
OEA UCe 3 X2005 4. 8: 16AMj104LCDENR W I R 0 SEGY N0.849 P. 2,Gr
5outkern F nvironmental Group, Inc.
3973 5 Market 5tMet ' Wmington, North Carolina zsto3
,910-2-3+-0,60Z - Tax; 91 o.z 5 -.0603 • of1"icaGsegi_„5
Www.sa9i.us
August 1, 2005
Ms. Noelle Lutheran
N. C. Division of Water Quality
Wilmington Regional Office
127 Cardinal Drive Extension
Wilmington, NC 28405
Dear Ms. Lutheran:
DWQ Project No-.
Action ID No.
04-1161
200200323
Covil Estaos
New Hanover County
This letter is in reference to Dallas Harris Real Estate's Property, Covil Estates in Ogden, New
Hanover County, North Carolina. Specifically in regards to au additional area of impacts.
During submission of the original documents for your review 6 lots comprising 3.8 acres were
not included in the plans. These 6 lots consist of Snug Harbour Section 3, lots 60 - 65. They are
labeled "Snug Harbour 3" on the attached maps.
Rased on the most recent Jurisdictional Boundary map, a number of jurisdictional ditches are
present with this area Two of these ditches are proposed to be filled and comprise 2301inear
feet (0.02 acres) of jurisdictional waters (see ditches labeled 1 & 2 on attached map). This
additional area v411 increase our total requested impacts ta. acr?sy
drY"
0:1'
The proposed building area is included within the original Snug Harbour stormwater and soil &
erosion control plan. I have included cozzespondence from Ms. Linda Lewis to this effect.
At this time we are requesting your correction of the 401 Certification to include these additional
impacts.
Please contact me if you should have any additional qu,ostions or comments. Thank you in
advance for you prompt attention to this matter.
exec
aI ,A.
WY
President
02
AUG-3-2005 WED 06:55 TEL:[phone] NAME:DWQ-WETLANDS P. 2
gEIUG, 3.2005.4; 8: 16AM3100CDENR WIRO SEGI NO. 849 P.34E 03
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RUG-3-2005 WED 06:55 TEL:[phone] NAME:DWQ-WETLANDS P. 5
081 ri.Ll A tni 14.3o8 17A01045cr-DENR WIRO
30L-26,2005 02;56P Tripp En9itd4r3ri4
November 20, 2003
Mr. Rodney Q. Harris
Dallas Harris Real Estate
PO Box 531
Wrightevllls Beach, NC 28U0
SEGI
9107635631
Subject,, Approved Plan Revision
cavil Estatme-Snug Harbour L Key Celww
Storrnwat¦r Project No. SM =303
New Hanauer County
Door Mr. Harris;
N0.849
On November 14, 2043, the Wilmington Regional Office received a proposed
plan re Melon for Storrivatar M ment Pewit Number SM 930303. The
revisions include a layout anrd QMdIng change with the addition of a curb outlet
swale in Section 3. Lots , the deletion of Lots 40 and 41 R in Section 2, and
the replotting of L,ota and 35 in Section 2, It has been detormlined that a formal
permit modification is not requlmd for the proposed changes. We are forwarding
you an approved copy of the revised plans for your files. Please replace the old
approved plan sheet with the new one.
Puss be aware that all terms and conditions of the permit issued on November
26, 1096, remain in full force and effect Please also undarstand thrit the
approved of this revision to the sp4rcived plans for the subje4t State Starrnwater
permit is done on a cam-by-con basis. Arty other changes to this project must
be approved through this Of tics prior to construction. If it is your desire to
officially transfer tho stmanwater permit to the HOA, pleete cull me to achedula a
meeting with everyone involved.
if you have any questions concerning this matter, pleats do not hesitates to call
me at [phone].
Sincerely,
Linda Lewi'o
Environmental Engineer
RSS1arl: S:IWQSISTORMWAMEVISIOMS30303.naVO3
cc: Tony Roberts, New Hanover County Building Inspections
Linda Lewis
Wilmirigton Regional Mae
Centel Files
P.6aE 06
page 1
AUG-3-2005 WED 86:55 TEL:[phone] NAME:DWQ-WETLANDS P. 6
05/12/2005 12:25 9104522899 SEGI PAGE 01
5outkern Environmental C
jrou , Inc.
Lnvironmcrital, DcvelOPment & Conservation Advisors
fax Cover Sheet
Date_ May 12,
zoos
I-0, Dc6bic E-dwards Fax Number: 919.733.6593
Company: tension o rater Qualit9 Faleigk office
rages:
Kc' Kcnew to accept mitigation 5r c3i rile # 04,05 1.01
0 urSent ©For?ourrcvlcw/rCGOrdS ? flea Se cOm men( ?
.,. .,,. 1' case rcPly/ call ? Camplcte and return
Comment(s)
Dear Dcbbic:
1 sPoke to you fkio morning regarding renewing an application for rnitigation. 1 have enclosed the
maps and a letter rcq uesting tkis. jf tdou should have any l ur,ker 9uestions Please don't kcsitatc to
contact me. I hanLou anJ have a nice day.
5incerel9,
AI' AAIL?kIk,l4!)/(?1
Joanne ff, Niei5cnke)dcr
Offiec (Manager
SEGO
33 15 50ut; collcge Road.5uf:e
Wilmington, Ni;rtk Carolina 264 t 2
wW-stgi.u*
From t.,? Jcskof:
joannc F.I)L?C15CnitGlCiCr
f i 0.45z.? j l l (dice;
910.9-j,''?.ZBS'p lax)
9 ? o.a?3{5to{mob?lcl
?canncai??c?i ??c
ROTICE
This message is ihtanded only fcr the use of the ir+dividu4l Or entity tO which it is addressed. -MiS document may contain information that
is privileged, confidential, and exempt from disclosure under applicable law. If the reader of this .message is not the intended recipient or
the employee or agent responsible fox delivering the message to the intended recipient, you are hereby notified that any dissemnation,
distribution, or copying of this document or the information contained within this document is strictly prohibited. If you have received this
communication in error, please notify us immediately by telephone and/or e-mail and then destroy the original communication irk an
effective shredder or return. the original communication to us at the above address.
Please call if the communication is illegible. or incomplete.
MAY-12-2085 THU 10:52 TEL:[phone] NAME:DWO-WETLANDS P. 1
-OF,,./12/2005 12:25 9104522899 SEGI PAGE 02
04-
Soutkern r nvironmentaGroup, Inc.
5315,5outh College Road Suite F • Wilrninagton, North Carolina ?6+12
9 1().452.271 1 • Fax! 910. t5z.Z599 • ofTiccGDsegi.us
www.segi. us
51Giy 1 z, Z005 \
i rile o•4-.o 1 .o1
Ms. Dcbbie Edwards
In•-Lieu Fen Administrator U?J
N• D-E.N_K1 , y5tem enhancement Frogram
crvice Center
Raleigh, North Carolina 27{99•-1 S19
Kr-- Covil Cr055ing, W3m1r;Sfon, NCW NanoverCo tnft, North Carolina
DcarM5, r.dwards:
This letter is in refcrcnce to a Prvp05ed development referred to herein as Cavil Crossing. ' j-he
proposed project is located cast of Military Cutoff Road, and north of Covil Farm }toad, at the
nortk end of Jnug harbor Drvc, Wilmingtcn, New Hanover County, North Carolina (See
attached locatiQfI map).
Our client is propo5ingt0 impacto.25 acres of Wetlands and surface waters within Covil Crossing,
The proposed impact areas -are low duality herbaceous wetlands andjurisclictional conveyance
ditches located throughout the proposed project area.
We are requestin8 approval for our client to male a payment into the N.C.E_.I..F_ As mitigation for
prCposcd wetland impacts at Cod Cr055inq_
Ifyou have any qucstion5 or require additional information, please call me at (910)+5? ?7 1 1.
?InG,erely, _
J T?'?LW`Ih ?1c-a'v ?Y?O'1
LRrl L/avi? ?Ci?irtta
?11N' Weflancl! 5cientist
MAY-12-2005 THU 10:52 TEL:[phone] NAME:DWQ-WETLANDS P. 2
Q,5112!2005 12:25 9103522899
1-01 Send To Printer Back to Mau
[1612-1625] MILITARY CUTOFF RD
WILMINGTON NC
28403 US
Note=
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MAY-12-2005 THU 10:53 TEL:[phone]e93 NAME:DWQ-WETLANDS , P. 3
Q5/1212005 12:25 9104522899 SEGI PAGE 04
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Ll S 69-14154' E 9.28'
L2 S 51.13.160 E 29.56'
L3 S 53'41'27' E 8.73'
L4 S 13'52'310 W 33.36'
L5 N 5601'03' W 8X2'
L6 N 72'43153' E 44,94-
L7 S 43'06'45' E 34.38'
L8 S 43'06'45' E '
L9 S 34'46'03' W 28.94'
Liu S 34.44 ' W 14.60'
L11 S 76"5627' E 6997'
L12 S 67'46'56' 1=1 7.69'
L13 N 7949'05• W 29.85•
L14 N 68'00.44' W 33.46'
L255 N 56-0m r W L95'
L22 N 06'27'07' W 5.62'
L23 N 06.27'07• W 13.66'
L24 N 22140107• W 34517•
L25 N 59150'23' W 41$4'
L26 N 15'11.11' E 22.96•
127 S 76'26'24' E 30.60'
L28 S 76.26'24' E 7.43'
L29 N 73'g9'49' E 50.68'
L30 S 66'28'01' E 29.73'
L31 S 28.33.37' E 31.44'
L32 s 28.33'37' ? 26.32•
L33 S 0M3s' W 2610'
L34 S 82.47'26' W 94.78'
L35 N 06'ie'41' E 1419'
L36 N 67'54'17' W 2714'
L37 S 57-43'00' W 29.66'
10,0018
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SHEET 3 OF 3
MAY-12-2005 THU 10:54 TEL:[phone] NAME:DWQ-WETLANDS P. 6
/
W AT ?RQG
r
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
January 24, 2005
Mr. Dallas Harris
Dallas Harris Construction
PO Box 531
Wrightsville Beach, NC 28480
Re: Covil Crossing Subdivision, New Hanover County
DWQ #041161; USACE Action ID. No. 200200323
APPROVAL of 401 Water Quality Certification
Dear Mr. Harris:
Attached hereto is a copy of Certification No. 3499 issued to Mr. Dallas Harris of Dallas Harris Construction, dated
January 24, 2005. In addition, you should get any other federal, state or local permits before you go ahead with your
project including (but not limited to) Solid Waste, Sediment and Erosion Control, Stormwater, Dam Safety, Non-
discharge and Water Supply Watershed regulations.
If we can be of further assistance, do not hesitate to contact us.
Sincerely,
Alan W. Klimek, P.E.
AWK/cbk
Attachments: Certificate of Completion
cc: Jennifer Frye, U.S. Army Corps of Engineers, Wilmington Regulatory Field Office
Noelle Lutheran, DWQ, Wilmington Regional Office
DLR Wilmington Regional Office
File Copy
Central Files
David Syster
401 Wetlands Certification Unit
1650 Mail Service Center, Raleigh, North Carolina 27699-1650
2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604
Phone: [phone] / FAX [phone] / Internet: htta://h2o.enr.state.nc.usfncwetlands
Filename: 041161 Covil(NewHanover)401
One
N Carolina
Nawra!!rm
An Equal Opportunity/Affinnative Action Employer- 50% Recycled/10% Post Consumer Paper
Dallas Harris Construction:
January 24, 2005
Page 2 of 4
NORTH CAROLINA 401 WATER QUALITY CERTIFICATION
THIS CERTIFICATION is issued in conformity with the requirements of Section 401 Public Laws 92-500 and 95-
217 of the United States and subject to the North Carolina Division of Water Quality (DWQ) Regulations in 15 NCAC
2H, Section .0500 to Mr. Dallas Harris of Dallas Harris Construction to fill 0.71 acres of jurisdictional wetlands and
waters in the Cape Fear River Basin, associated with the construction of Covil Crossing Subdivision in New Hanover
County, North Carolina, pursuant to an application filed on the 19 day of July of 2004, and in additional
correspondence received November 17 and December 30, 2004.
The application and supporting documentation provides adequate assurance that the proposed work will not result in
a violation of applicable Water Quality Standards and discharge guidelines. Therefore, the State of North Carolina
certifies that this activity will not violate the applicable portions of Sections 301, 302, 303, 306, 307 of PL 92-500
and PL 95-217 if conducted in accordance with the application, the supporting documentation, and conditions
hereinafter set forth.
This approval is only valid for the purpose and design submitted in the application materials and as described in the
Public Notice. If the project is changed, prior to notification a new application for a new Certification is required. If
the property is sold, the new owner must be given a copy of the Certification and approval letter and is thereby
responsible for complying with all conditions of this Certification. Any new owner must notify the Division and
request the Certification be issued in their name. Should wetland or stream fill be requested in the future, additional
compensatory mitigation may be required as described in 15A NCAC 2H .0506 (h) (6) and (7). If any plan revisions
from the approved site plan result in a change in stream or wetland impact or an increase in impervious surfaces, the
DWQ shall be notified in writing and a new application for 401 Certification may be required. For this approval to
be valid, compliance with the conditions listed below is required.
Conditions of Certification:
1. Impacts Approved
The following impacts are hereby approved as long as all of the other specific and general conditions of
this Certification (or Isolated Wetland Permit) are met. No other impacts are approved including incidental
impacts:
Amount Approved
nits Plan Location or Reference
Stream N/A feet
404 Wetlands 0.25 (acres) Wetland Fill Areas 1A, 1B, 2, & 3
Waters 0.46 (acres) Ditch Crossings 1, 3, & 4 (0.14 acres)
Ditches to be Filled 0.32 acres
Buffers N/A (square ft.) I
Sediment and Erosion Control:
2. Erosion and sediment control practices must be in full compliance with all specifications governing the proper
design, installation and operation and maintenance of such Best Management Practices in order to protect
surface waters standards:
a. The erosion and sediment control measures for the project must be designed, installed,
operated, and maintained in accordance with the most recent version of the North Carolina
Sediment and Erosion Control Planning and Design Manual.
b. The design, installation, operation, and maintenance of the sediment and erosion control
measures must be such that they equal, or exceed, the requirements specified in the most
recent version of the North Carolina Sediment and Erosion Control Manual. The devices
shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects,
including contractor-owned or leased borrow pits associated with the project.
Dallas Harris Construction
January 24, 2005
Page 4 of 4
Upon completion of all work approved within the 401 Water Quality Certification or applicable Buffer Rules,
and any subsequent modifications, the applicant 2is required to return the attached certificate of completion to
this office and to the 401/Wetlands Unit, North Carolina Division of Water Quality, 1650 Mail Service Center,
Raleigh, NC, 27699-1650;
9. Deed Notifications
Deed notifications or similar mechanisms shall be placed on all retained jurisdictional wetlands, waters and
protective buffers in order to assure compliance for future wetland, water and buffer impact. These mechanisms
shall be put in place prior to impacting any wetlands, waters and/or buffers approved for impact under this
Certification Approval and Authorization Certificate.
10. No Wet Concrete in Streams
If concrete is used during construction (e.g., headwalls), a dry work area must be maintained to
prevent direct contact between curing concrete and stream water. Water that inadvertently contacts
live concrete should not be discharged to surface waters due to the potential for altered water
chemistry and toxicity to aquatic life;
Also, this approval to proceed with your proposed impacts or to conduct impacts to waters as depicted in
your application shall expire upon expiration of the 404 or CAMA Permit.
If this Certification is unacceptable to you, you have the right to an adjudicatory hearing upon written request within
sixty (60) days following receipt of this Certification. This request must be in the form of a written petition
conforming to Chapter 150B of the North Carolina General Statutes and filed with the Office of Administrative
Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. If modifications are made to an original
Certification, you have the right to an adjudicatory hearing on the modifications upon written request within sixty
(60) days following receipt of the Certification. Unless such demands are made, this Certification shall be final and
binding.
This the 24th day of January 2005
DIVISION OF WATER QUALITY
Alan W. Klimek, P.E.
3499
AWK/cbk

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MEMORANDUM
TO: John Dorney
Non-Discharge Branch
Regional Contact: Noelle Lutheran
WQ Supervisor: _Rork Shiver
Date:
SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS
Facility Name Covil Crossing Subdivision c/o Dallas Harris Real
Project Number 04 1161
Recvd From APP
Received Date 7/19/04 Recvd By Region'
Project Type residential S/D
County New Hanover
County2
Region Wilmington
Certificates Stream
Permit Wetland Wetland Wetland' Stream _ Class Acres Feet
Type Type Impact Score Index Prim. Supp. Basin Req. Req.
IT 6TH O Y O N 18-87-23 SA ORW 30,624. 0.78 F-
--F-
Mitigation Wetland.'
MitigationType Type Acres Feet
Is Wetland Rating Sheet Attached? O Y ON Did you request more info? Q Y ON
Have Project Changes/Conditions Been Discussed With Applicant? O Y O N
Is Mitigation required? OY ON Recommendation: O Issue O Issue/fond O Deny
Provided by Region: Latitude (ddmmss) Longitude (ddmmss)
Comments:
This project has been placed on hold for additional information on 09/07/2004. NL
A second add info letter was sent 12/9/04. JHS
cc: Regional Office
Central Office Page Number 1
5outkern Environmental Group, Inc.
Environmental, Development & Conservation Advisors
Transmittal Sheet
Date: December 23, 2004

To: Ms. Cyndi Karoly
Of: 401 Wetland Group
CC:
Re: Covil Crossing Additional Information
? Urgent 0 For your review / records ? Please comment
Comment(s):
? Please reply / call ? Complete and return
Ms. Karoly: I have enclosed the final additional information that Noelle had requested for Covil Crossing. These
items include: a copy of the stormwater plan depicting the removal of impacts from lot 4, a copy of the signed
Jurisdictional boundary map and a copy of the ACOE restrictive covenant paragraph my client will be using.
Please contact me if you should have any questions or comments and have a great holiday.
5 rely,
vi A. Syster
RD C H0'S I ;A
DEC 3 0 2004
sr-6,
5 13 Market Street
Wilmington, North Carolina 28405
DENR - WATER QUALITY
WERMIDS M0 STORI.WATER BRANCH
rrom the dcsL of:
David A.jystcr
9 10.254.O6o2 (office)
910.254.0$05 (lax)
910.445.5550 (mobile)
www.scgi.us
[e-mail]
NOTICE
This message is intended only for the use of the individual or entity to which it is addressed. This document may contain information that
is privileged, confidential, and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient or
the employee or agent responsible for delivering the message to the intended recipient, you are hereby notified that any dissemination,
distribution, or copying of this document or the information contained within this document is strictly prohibited. If you have received this
communication in error, please notify us immediately by telephone and/or e-mail and then destroy the original communication in an
effective shredder or return the original communication to us at the above address.
Please call if the communication is illegible or incomplete.
Restrictive Covenant Paragraph
In developing the subdivision, the Declarant has agreed with the Department of the Army, Corps
of Engineers, to restrict and prohibit any future filling or other detrimental activities in the
Conservation Areas, Wetland Areas, Mitigation Areas (choose one), which presently exist in the
subdivision. All Conservation Areas shown and delineated on the subdivision plan (need to
include recorded book and plat description) shall be left in their natural state. No buildings or
site improvements shall be permitted within the Conservation Areas; however, piers or pile
supported walkways are permitted. Prohibited activities shall include denuding, clearing, cutting
of trees, seeding, or altering the existing grade of any Conservation Area. No fill may be placed
in any Conservation Area, nor may any excavation be perfornied in any Conservation Area. This
covenant is intended to ensure continued compliance with the mitigation condition of
authorizations issued by the United States of America, U.S. Army Corps of Engineers,
Wilmington District (Insert Action ID No.), and therefore may be enforced by the United States
of America. This covenant is to run with the land, and shall be binding on the Owner, and all
parties claiming under it. Notwithstanding any other provisions contained herein, this paragraph
may not be amended, deleted, revised without the written consent of the Unitcd States Army,
Corps of Engineers. Wilmington District.

.?
OF W AT?cR Michael F. Easley, Governor
Q William G. Ross Jr., Secretary
p North Carolina Department of Environment and Natural Resources
r
Alan W. Klimek, P.E., Director
4 Y Division of Water Quality
Coleen H. Sullins, Deputy Director
Division of Water Quality
I December 9, 2004 MED VE D
CERTIFIED MAIL: 70041160 0004 4620 3532 DEC 1 3 2004
RETURN RECEIPT REQUESTED
DENR - WATER QUALITY
Dallas Harris Construction NFt1ANDSMlDSTORMWATERBRNO
P.O. Box 531
Wrightsville Beach, NC 28480
SUBJECT: PROJECT ON HOLD FOR
______ADDITIONALINFORNT IATION
Covil Crossing Subdivision
DWQ Project # 04-1161
New Hanover County
Dear Mr. Harris:
This Office has previously requested additional information "(Letter dated September 7, 2004,
attached) for your proposed project Covil Crossing located in New Hanover County. To this date we
have not received the requested information. If you are interested in pursuing this project, please send
this Office the following additional information:
1. Please provide the name and address of the property owner, in addition to a letter authorizing
you to act as the agent;
2. Please send a copy of the signed wetland jurisdictional determination for the property;
3. It appears that the wetland fill for lots can be avoided. Please remove these impacts from the
project and provide a detail demonstrating how stormwater will be directed from the road into
the remaining wetland areas;
4. Please provide a copy of the proposed stormwater plan or describe how stormwater will be
treated (high or low density)?
5. Please include a copy of the restrictive covenants or deed restrictions that will protect the
remaining wetlands in the subdivision from additional impacts;
6. Please provide cross-section details of the road crossings and culverts proposed;
7. You state that 0.33 acres of grassed swales will be created for mitigation of relocated ditches.
What is the area of the ditches to be relocated? Please provide a cross-section detail of the
new ditches/swales proposed. Will any of the new ditches have a drainage effect on the
remaining wetlands?
N. C. Division of Water Quality 127 Cardinal Drive Extension [phone] Customer Service
Wilmington Regional Office Wilmington, NC 28405 [phone] Fax [phone] One
An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper OI" 1C4u V1111d
Naturally
c? f
Page Two
Mr. Harris
December 9, 2004
Please respond within three weeks of the date of this letter by sending a copy of the information
to Noelle Lutheran and to Cyndi Karoly, 401 Wetlands Unit, 2321 Crabtree Blvd., Raleigh, NC 27604-
226, her phone number is [phone]. If we do not hear from you within three weeks, we will
assume that you no longer want to pursue this project and we will consider the project as
withdrawn. If you have any questions, please feel free to call me at [phone].
Noelle Lutheran
Environmental Specialist III
cc: Cyndi Karoly -401 Wetlands Group
Jennifer Frye - Corps of Engineers Wilmington
David Syster - SEGI
WiRO

QF WAT?9 Michael F. Easley, Governor
?O? QG William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
C2
=i Alan W. Klimek, P.E., Director
D - Y Division of Water Quality
Coleen H. Sullins, Deputy Director
Division of Water Quality
September 7, 2004
CERTIFIED MAIL: 7003 1010 0000 0032 3871
RETURN RECEIPT REQUESTED
Mr. David Syster
Southern Environmental Group, Inc.
3973 B Market Street
Wilmington, NC 28403
- - - -- ---- SUBJECT- _-PROJECT ON-HOLtl FOR
ADDITIONAL INFORMATION
Covil Crossing Subdivision
DWQ Project # 04-1161
New Hanover County
Dear Mr. Syster:
This Office has reviewed your Pre Construction Notification application and is placing your
project on hold until we receive the following additional information:
1. Please provide the name and address of the property owner, in addition to a letter authorizing
you to act as the agent;
2. Please send a copy of the signed wetland jurisdictional determination for the property;
3. It appears that the wetland fill for lots can be avoided. Please remove these impacts from the
project and provide a detail demonstrating how stormwater will be directed from the road into
the remaining wetland areas;
4. Please provide a copy of the proposed stormwater plan or describe how stormwater will be -
treated (high or low density)?
5. Please include a copy of the restrictive covenants or deed restrictions that will protect the
remaining wetlands in the subdivision from additional impacts;
6. Please provide cross-section details of the road crossings and culverts proposed;
7. You state that 0.33 acres of grassed swales will be created for mitigation of relocated ditches.
What is the area of the ditches to be relocated? Please provide a cross-section detail of the
new ditches/swales proposed. Will any of the new ditches have a drainage effect on the
remaining wetlands?
N. C. Division of Water Quality 127 Cardinal Drive Extension [phone] Customer Service
Wilmington Regional Office Wilmington, NC 28405 [phone] Fax [phone] One
An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper NorthCarc? i. .

Page Two
Mr. Syster
September 7, 2004
Please respond within three weeks of the date of this letter by sending a copy of the information
to Noelle Lutheran and to Cyndi Karoly, 401 Wetlands Unit, 2321 Crabtree Blvd., Raleigh, NC 27604-
226, her phone number is [phone]. If we do not hear from you within three weeks, we will
assume that you no longer want to pursue this project and we will consider the project as withdrawn. If
you have any questions, please feel free to call me at [phone].
Sincerely,
Noelle Lutheran
Environmental Specialist III
cc: Cyndi Karoly -401 Wetlands Group
Jennifer Frye - Corps of Engineers Wilmington
WiRO
Complete items 1, 2, and 3. Aiso complete
item 4 if Restricted Delivery is desired.
¦ Print your name and address on the reverse
so that we can return the card to you.
¦ Attach this card to the back of the mailpiece,
or on the front if space permits.
1. Article Addressed to.
RV, G Jt,? Sr{-?X _
39'13 3 Mae k?+ N, aet+
'n n c,
a8 yo3
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NL
A nature
--?
B. Rbceived by (Prlnfed Name)
Agent
C. Date of Delive
. ry
.?_ .,
D. Is delivery address different fro m item ,- 0 Yes
If YES, enter delivery address below; ? No
3. Type
111Certifled Mail E3 Express Mail
? Registered ? Return Receipt for Merchandise
0 Insured Mail ? C.O.D.
4 R
2. Article Number estncted Delivery? (Extra Fee)
E3 Yes
(fransferfrom servlceq 7003 101,0 0000 0032 3871,
PS Form$$11, August 2001
Domestic Retum Receipt
to2595-02-M-1540
5outkern Environmental 6rou , Inc.
3973 5 MarLet Jam- treet • Wilmington, North Carolina 28403
910.254.0602 • rax: 910.254.0603 - [e-mail]
www.sCi. us
November 4, 2004
Ms. Noelle Lutheran
N. C. Division of Water Quality
Wilmington Regional Office
127 Cardinal Drive Extension
Wilmington, NC 28405
DWQ Project No:
Action ID No:
D ?v?Q V
D
Nov 1 7 2004
DENR- WATER QU/WTY
KAANDSMD STORMWATFR BWO
04-1161
200200323
Covil Estates
New Hanover County
Dear Ms. Lutheran:
This letter is in reference to Dallas Harris Real Estate's Property, Covil Estates in Ogden, New
Hanover County, North Carolina. Specifically in response to your letter dated September 7, 2004
concerning their application for a Department of the Army and Section 401 Individual Permit.
In your letter dated September 7, 2004 you requested the following information:
1. "Please provide the name and address of the property owner, in addition to a letter
authorizing you to act as the agent, "
I have included a copy of the original permit application which states the property owner
information and authorizes myself to act as the agent.
2. "Please send a copy of the signed wetland jurisdictional determination for the
property; "
The current Jurisdictional Determination is depicted on the most recent project layout. At this
time we are also obtaining the original which will be forwarded to you as soon as possible.
3. "It appears that the wetland fill for lots can be avoided. Please remove these
impacts from the project and provide a detail demonstrating how stormwater will be directed
from the road into the remaining wetland areas;"
Per our conversation, impacts to Lot 4 have been removed and are shown on the attached map.
SEGO
4. "Please provide a copy of the proposed stormwater plan or describe how storm water
will be treated (high or low density)?"
Please see attached map.
5. "Please include a copy of the restrictive covenants or deed restrictions that will be
protect the remaining wetlands in the subdivision from additional impacts."
At this time these documents are being constructed and will be forwarded to you as soon as they
are complete. We anticipate this to be done by November 22, 2004.
6. "Please provide cross-section details of the road crossings and culverts proposed;"
Please see attached map.
7. "You state that 0.33 acres of grassed swales will be created for mitigation of
relocated ditches. What is the area of the ditches to be relocated? Please provide a cross-
section detail of the new ditches/swales proposed. Will any of the new ditches have a drainage
effect on the remaining wetlands?"
The area of ditches to be relocated are 0.32 acres. Please see the attached map with details of
new swales. New ditches will be designed to convey water to wetlands in order to maintain the
wetlands hydrologic regime but will not allow for drainage of the wetlands.
I hope the information provided will be helpful in answering the Division's concerns. Please
contact me if you should have any questions or comments.
Sincerely,
David A. Syster
President
cc: Ms. Jennifer Frye, ACOE Wilmington
Ms. Cyndi Karoly, DWQ Raleigh
Covil Crossing
Original Permit
Old Site Plan
APPLICATION FOR DEPARTMENT OF THE ARMY PERMIT OMB APPROVAL NO. 0710-0003
(33 CFR 325) Expires December 31, 2004
The Public burden for this collection of information is sestimated to average 10 hours per response, although the majority of applications should require
5 hours or less. This includes the time for reviewing instructions, searching existing data sources. gathering and maintaining the data needed, and
completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of
information, including suggestions for reducing this burden, to Department of Defense, Washington Headquarters Service Directorate of Information
Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302- and to the Office of Management and Budget,
Paperwork Reduction Project (0710-0003), Washington, DC 20503. Respondents should be aware that notwithstanding any other provision of law,
no person shall be subject to any penalty for failing to comply with a collection of information if it does not display a currently valid OMB control
number. Please DO NOT RETURN your form to either of those addresses. Completed applications must be submitted to the District Engineer having
jurisdiction over the location of the proposed activity.
PRIVACY ACT STATEMENT
Authorities: Rivers and Harbors Act, Section 10, 33 USC 403; Clean Water Act, Section 404, 33 USC 1344: Marine Protection . Research and
Sanctuaries Act, 33 USC 1413, Section 103. Principal Purpose: Information provided on this form wig be used in evaluating the application for a
permit Routine Uses: This information may be shared with the Department of Justice and other federal, state, and local government agencies.
Submission of requested information is voluntary, however, if information is not provided the permit application cannot be evaluated nor ran a permit
be issued.
One set of original drawings or good reproducible copies which show the location and character of the proposed activity must be attached to this
application (see sample drawings and instructions) and be submitted to the District Engineer having jurisdiction over the location of the proposed
activity. An application that is not completed in full will be returned.
1. APPLICATION NO.
2. FIELD OFFICE CODE 13. DATE RECEIVED 4. DATE APPLICATION COMPLETED
11TFMS RFr AW T/1 eF FL r Fn By eAnt recur
5. APPLICANT'S NAME 8. AUTHORIZED AGENT'S NAME AND TITLE / nwnmrfs rwr icouii dl
Dallas Harris Construction David A. Syster, President - SEGi
5. APPLICANT'S ADDRESS 9. AGENT'S ADDRESS
P.O. Box 531 3973 B Market Street
Wrightsville Beach, NC 28480 Wilmington, NC 28403
?. APPLICANT'S PHONE NOS. W/AREA CODE 10. AGENT'S PHONE NOS. W/AREA CODE
3. Residence N/A a. Residence N/A
b. Business 910.686.3622 I b. Business 910.254.0602
11. STATEMENT OF AUTHORIZATION
I hereby authorize, David A. Syster to act in my behalf as my agent in the processing of this application and to
urnish, upon request, supplemental information in support of this permit application.
NAME, LOCATION AND DESCRIPTION OF PROJECT OR ACTIVITY
12. PROJECT NAME OR TITLE tseekm uct" -
Covil Crossing
13. NAME OF WATERBODY. IF KNOWN of»,,,.e:-hn p I 14. PROJECT STREET ADDRESS re.Aos r
N/A N/A
15. LOCATION OF PROJECT
New Hanover NC
COUNTY STATE
16_ OTHER LOCATION DESCRIPTIONS. IF KNOWN, iseeinsrnAw-w
Portion of undeveloped land located at the north end of Snug Harbor Drive in Covil Estates.
17. DIRECTIONS TO THE SITE
Follow Military Cut Off Road to Covil Farm road and turn right into subdivion. Make first
left onto Snug Harbor Drive. Site is located directly north of Snug Harbor Drive.
NG FORM 4345, 1751 EDITION OF FEB 94 IS OBSOLETE. (Proponent: CECW-OR)
ArrLJUANI "ti SIGNATURE DATE
18. Nature of Activity (Descripbm oI projaet, irr4ide ao?J
Construction of residential subdivision. The proposed Covil Crossing is a 62 unit
subdivision located within Covil Estates. In order to facilitate this developement activity
it will be necessary to construct seven (7) road crossings through 404 Jurisdictional
wetlands and impact two (2) jurisdictional areas for lot fill.
19. Project Purpose am aibe- ct a rmsm or p/p? of N.e pm&a, see 5sr ud wa1
Provide single family residential housing.
USE BLOCKS 20-22 IF DREDGED AND/OR FILL MATERIAL IS TO BE DISCHARGED
20. Reason(s) for Discharge
Fill areas will facilitate construction and provide access to highground areas throughout
the project area.
21. Typels) of Material Being Discharged and the Amount of Each Tvoe in Cubic Yards
Approximately 68,141 cubic yards of clean earthen fill material will be utilized.
22. Surface Area in Acres of Wetlands or Other Waters Filled lseecnmucamw
Approximately 0.780 acres of Section 404 wetlands will be filled as a result of this project.
See attached sheet for additional information.
23. Is Any Portion of the Work Already Complete? Yes No ` IF YES. DESCRIBE THE COMPLETED WORK
24. Addresses of Adjoining Property Owners, Lessees, Etc., Whose Property Adjoins the Watwbody (if more than can be entered here,
please attach a supplemental list).
See Attached
25. List of Other Certifications or Approvals/Denials Received from other Federal, Stabs or Local Agencies for Work Described in This Application.
AGENCY TYPE APPROVAL' IDENTIFICATION NUMBER DATE APPLIED DATE APPROVED DATE DENIED
Permits in process
`Would include but is not restricted to zoning, building and flood plain permits
26. Application is hereby made for a permit or permits to authorize the work described in this application. 1
certify that the information in this
application is complete and accurate. I further certify that I possess the authority to undertake the work described herein or am acting as the
duly authorized agent of the applicant.
6/1/04
SIGNATURE OF APPLICANT DATE L-YSIGNATURE OF ENT DATE
The application must be signed by the person who desires to undertake the proposed activity (applicant) or it may be signed by a duly
authorized agent if the statement in block 11 has been filled out and signed.
18 U.S.C. Section 1001 provides that: Whoever, in any manner within the jurisdiction of any department or agency of the United States
knowingly and willfully falsifies, conceals, or covers up any trick, scheme, or disguises a material fact or makes any false, fictitious or
fraudulent statements or representations or makes or uses any false writing or document knowing same to contain any false, fictitious or
fraudulent statements or entry, shag be fined not more than 510,000 or imprisoned not more than five years or both.
LOCA TION MAP
'?1 0
J ??F
sop
N
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Rp _ RO -Ad
C3
NOT TO SCALE
MAIGH L/Nt STa SHttl J
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? ? i o?,\ n i ?1 _?
o - 1 _
/
/
/
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O
WETLAND FILL
AREA #IA
0.085 ACRES
N:188883.391
E=2355711.052
(9
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WETLAND FILL
AREA #18 r?
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6, na- , 1
63
PRELIMINARY PLAN OF
``?`op9ibrrrsnsd)))B
3" I 35
?? rereoarr,
BEAL 1 a?? 100' 50. 0 roo'
= %3391 = I
m
LL
SCALE IN FEET
°•f ?? I' 100'
co.?HANOVER DESIGN SERVICES, P.A.
ti 319 WALNUT STREET
- WILMINGTON, N.C. 28401
NC 28428 ?__r_r' Y '? PHONE [phone]
COWL CROSSING
HARNETT' TWSP. NEW HANOVER
NORTH CAROLINA
DEVELOPER. SORENSEN GROUP
P- 0. BOX 777
CAROLINA BEACH.
SHEET I OF 3
10683-WET-PERMITI.JW
MATCH UNE SEE SHEET 3
RID-
1N:189069.428 Ae 9 t L30 ?ptiIAWy
Ej?356368.743 27' L,28?'Z
or% -•.? rv . ? P GRES . ? ? 1 ! 1
,3 P
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SHEET 2 OF 3
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LINE
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RELOCATED
n ? 1t
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a
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N

t SHEET 3 OF 3
Soutkern environmental Group, Inc.
3973 F) Market 5trect - Wilmington, Nc)rtk Carolina 28403
910.254.0602 - Fax- 910.254.0603 - [e-mail]
www.segi.us
Covil Crossing Impact Detail Sheet
Impact Type of Impact Type of Wetland Size (acres)
_ 1 Lot Fill Wet Flat 0.085
2 Road Crossing Wet Flat 0.0006
j 3 Road Crossing Waters of the US 0.017
fF 4 Road Crossing Waters of the US 0.043
5 Road Crossing Waters of the US 0.040
6 Road Crossing / Lot Fill Wet Flat 0.213
7 Road Crossing Waters of the US 0.040
E
8 Road Crossing Wet Flat 0.018
9*
Ditch Fill
Waters of the US
0.320
Note: * includes all areas labeled 'DITCH TO BE FILLED'.
7LMA?
A RCDENR
North Carolina Department of Environment and Natural Resources
Michael F. Easlev, Governor William G. Ross Jr.. Secretan;
June 10, 2004
David Scibetta
Southern Environmental Group, Inc.
3973 B. Market Street
Wilmington, NC 28403
Subject: Project: Covil Crossing
County: New Hanover
The purpose of this letter is to notify you that the North Carolina Ecosystem Enhancement Program (NCEEP) is
willing to accept payment for non-riparian wetland impacts associated with the subject project. Please note that
the decision by the NCEEP to accept the mitigation requirements of this project does not assure that this
payment will be approved by the U.S. Army Corps of Engineers and the N.C. Division of Water Quality
Wetlands/401 Unit. It is the responsibility of the applicant to contact these agencies to determine if payment to
the NCEEP for impacts associated with this project is appropriate. Further, it is the understanding of the
NCEEP that the rules of the NC Coastal Resources Commission, as implemented by the Division of Coastal
Management, allow mitigation for impacts to coastal wetlands only for projects that will have public benefits, as
determined by the DCM, provided that the public benefits clearly outweigh the adverse effects of the project,
and further, that all reasonable means of impact avoidance and minimization have been incorporated into the
project's design.
This acceptance is valid for six months from the date of this letter. If we have not received a copy of the
issued 404 Permitt401 Certification within this time frame, this acceptance will expire.
Based on the information supplied by you in a letter dated May 25, 2004, the wetland restoration that is
necessary to satisfy the compensatory mitigation requirements for this project is summarized in the following
table. The maximum amount of mitigation that the NCEEP will accept for this project is also indicated in this
table.
Stream Non-Riparian Riparian Buffer
' (linear feet) Wetlands (ft')
(acres)
Impacts 0.462
Mitigation Maximum 0.924
NC DENR Ecosystem Enhancement Program One
1619 Mail Service Center. Raleigh, North Carolina 27699-1619 NorffiCarofiina
Phone: [phone] \ FAX: [phone]. Internet: h2o.enr.state.nc.us-,WrP! )UMMI&
t The non-riparian wetlands mitigatrwi will be provided as specified in the 40r-Water Quality Certification and/or
Section 404 Permit for impacts associated with the subject project in Cataloging Unit 03030005 of the Cape
Fear River Basin. The mitigation will be performed in accordance with the Memorandum of Understanding
between the N.C. Department of Environment and Natural Resources and the U.S. Army Corps of Engineers
dated November 4, 1998.
If you have any questions or need additional information, please contact Carol Shaw at [phone].
Sincerely,
Deborah D. Anderson
ZWMLV.
In-Lieu-Fee Administrator
cc: Cyndi Karoly, Wetlands/401 Unit
Doug Huggett, Division of Coastal Management
Jennifer Frye, USACOE-Wilmington
Noelle Lutheran, DWQ Regional Office-Wilmington
File
Covil Crossing
New Site Plan
MATCH LINE SEE SHEET 3

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\ I 100' 50' O 100'
PRELIMINARY PLAN OF
COVIL CROSSING SCALE IN FEET
'
*
100
' HARNETT TWSP. NEW HANOVER CO. LONG 1
BOAT
NORTH CAROLINA CIRCLE HANOVER DESIGN SERVIC- S, P.A.
DEVELOPER. SORENSEN GROUP 319 WALNUT STREET
P.O. BOX 777 - {MLMINGTON, N.C. 28401
-?
CAROLINA BEACH, NC 28 8
PHONE [phone]
SHEET 1 OF 3
10683-WET-PERMITI.JW
i ^
MATCH LINE SEE SHEET 3
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? i 118305.488 \
E-235 391.910
D FlLL --?
11.
LINE BEARING DISTANCE
Ll N 34'46'03' E 12.55'
L2 S 47'49'58' E 5LO2'
L3 S 72.43'53' W 1829'
L4 N 43.06'45' W 34.38'
-
Ul S 76'56'27' E 69.937
L12 S 67.46'56' W 7.69'
L13 N 79'49'05' W 28.85`
L14 N 68'00'44' W 33.46'
L15 N 56.01'03' W 1.95'
L22 N 06'27'07' W 5.62'
L23 N 06'27'07' W 15.66'
L24 N 22'40'07' W 34.87'
L25 N 59'50'23' W 41.84'
L26 N 15.11'11' E 21.96'
L27 S 76'26'24' E 30.60'
L28 S 76'2624' E 7.43'
L29 N 73.59'49' E 50 68'
L30 S 66.28'01' E 29.73'
L31 S 28'33'37' E 31.44'
L32 S 28'33`37' E 26 32'
L33 S 00'3558' W 26.10'
L34 S 82.47'26' W 94.78'
L35 N 06'18'41' E 14.19'
L36 N 67'54'17' W 27.14'
L37 S 57'43'00' W 29.69;-
AIWA
O.
? ? 8 RES ^
s?EYCN FlL?o1
-jo
w
? DITCH TO BE 1 -
RELOCATED /
OC4
O
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ILP
l
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W

k '-?

SHEET 3 OF 3
Soutkern Environmental C3roupj Inc.
Environmental, Development & Conservation Advisors
Transmittal Sheet
Date:
To: Ms. Cyndi Karoly
Of.. DWQ Raleigh
Re: Covil Estates
RECEIVED
NOV 12 2004
DIV. OF COASTAL MANAGEMENT
RALEIGH
? Urgent ?x For your review /records O Please comment ? Please reply/ call ? Complete and return
Comment(s):
Dear Ms. Karoly:
I am enclosing some information David Syster asked that I send to you. If you have any questions please don't hesitate to
contact our office.
Thank you and have a nice day.:
Sincerely,
uoi- FAl
Joanne E. Meisenhelder p ? ? ? V (=
Office Manager E9 ?J ?'/ jg
NUV 1 7 2004
DENR - WATER OL AUTY
WEflANDS AND STORMWATER BRANCH
From the desk of:
6' Joanne E-. Mcisenhclder
5973 E) Market 5trcet 910.254.0602 (office)
910.254.0603 (fax)
Wilmington, North Carolina 28403
910.443.5430 (mobile)
www.segvi.us
[e-mail]
NOTICE
This message is intended only for the use of the individual or entity to which it is addressed. This document may contain information that
is privileged, confidential, and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient or
the employee or agent responsible for delivering the message to the intended recipient, you are hereby notified that any dissemination,
distribution, or copying of this document or the information contained within this document is strictly prohibited. If you have received this
communication in error, please notify us immediately by telephone and/or e-mail and then destroy the original communication in an
effective shredder or return the original communication to us at the above address.
Please call if the communication is illegible or incomplete.
0? w arF9QG
r
a ~c
Alan W. Klimek, P.E., Director
Division of Water Quality
Coleen H. Sullins, Deputy Director
Division of Water Quality
September 7, 2004
CERTIFIED MAIL: 7003 1010 0000 0032 3871
RETURN RECEIPT REQUESTED
Mr. David Syster
Southern Environmental Group, Inc.
3973 B Market Street
Wilmington, NC 28403
R.
WETLANDS / 401 GROUP
SEP 14 20Q4
WATER QUALITY SECTION
SUBJECT: PROJECT ON HOLD FOR -
ADDITIONAL INFORMATION
Covil Crossing Subdivision
DWQ Project # 04-1161
New Hanover County
Dear Mr. Syster:
This Office has reviewed your Pre Construction Notification application and is placing your
project on hold until we receive the following additional information:
1. Please provide the name and address of the property owner, in addition to a letter authorizing
you to act as the agent;
2. Please send a copy of the signed wetland jurisdictional determination for the property;
3. It appears that the wetland fill for lots can be avoided. Please remove these impacts from the
project and provide a detail demonstrating how stormwater will be directed from the road into
the remaining wetland areas;
4. Please provide a copy of the proposed stormwater plan or describe how stormwater will be
treated (high or low density)?
5. Please include a copy of the restrictive covenants or deed restrictions that will protect the
remaining wetlands in the subdivision from additional impacts;
6. Please provide cross-section details of the road crossings and culverts proposed;
7. You state that 0.33 acres of grassed swales will be created for mitigation of relocated ditches.
What is the area of the ditches to be relocated? Please provide a cross-section detail of the
new ditches/swales proposed. Will any of the new ditches have a drainage effect on the
remaining wetlands?
h
N. C. Division of Water Quality 127 Cardinal Drive Extension [phone] Customer Service
Wilmington Regional Office Wilmington, NC 28405 [phone] Fax [phone] One
An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper NorthCarolina
Natural&
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Page Two
Mr. Syster
September 7, 2004
Please respond within three weeks of the date of this letter by sending a copy of the information
to Noelle Lutheran and to Cyndi Karoly, 401 Wetlands Unit, 2321 Crabtree Blvd., Raleigh, NC 27604-
226, her phone number is [phone]: If we do not hear from you within three weeks, we will
assume that you no longer want to pursue this project and we will consider the project as withdrawn. If
you have any questions, please feel free to call me at [phone].
Sincerely,
Noelle Lutheran
Environmental Specialist III
cc: Cyndi Karoly -401 Wetlands Group
Jennifer Frye - Corps of Engineers Wilmington
WiRO
t
MEMORANDUM
TO: John Dorney Regional Contact: Noelle Lutheran
Non-Discharge Branch WQ Supervisor: Rick Shaver
Date:
SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS
Facility Name Covil Crossing Subdivision c/a Dallas Harris Real County New Hanover
Project Number 04 1161 County2
Recvd From APP Region Wilmington
Received Date 7/19/04 Recvd By Region
Project Type residential S/D
Certificates Stream
Permit` Wetland Wetland Wetland Stream Class Acres Feet
Type Type Impact Score Index Prim. Supp. Basin Req. Req.
IP OTH FT-0 N 18-87-23 SA ORW 30,6247 0.78 F
Mitigation Wetland
MitigationType Type Acres Feet
Is Wetland Rating Sheet Attached? 0 Y 0 N Did you request more info? Q Y 0 N
Have Project Changes/Conditions Been Discussed With Applicant? 0 Y 0 N
Is Mitigation required? 0 Y O N Recommendation: 0 Issue 0 Issue/Cond 0 Deny
Provided by Region: Latitude (ddmmss)
Longitude (ddmmss)
Comments:
This eject has been placed on hold for additional information on 09/07/2004. NL
cc: Regional Office
Central Office Page Number 1
Tardy Projects as of August 18, 2004
County DWQ# Project Regional Office CO staff CO Received
Date Drop Dead
Date
New Hanover 04-1161 Covil Crossing Subdivision WiRO Cyndi Karoly 7/21/04- 9/18/04 .?
Gaston 04-1121 Autumn Woods MRO Cyndi Karoly 7/9/04 9/6/04
Craven 04-1173 Core Creek Restoration WaRO Cyndi Karoly 7/20/04 9/17/04
Variance Requests: none
Soutkern
3973 E> N
910.2
nvironmental Group, Inc.
cjtreet . Wilmington, North Carolina 28+03
• Fax: [phone] • [e-mail]
www.seg1.us
July 1, 2004
Ms. Jennifer Frye
Regulatory Division
US Army Corps of Engine
Post Office Box 1890
Wilmington, NC 28406-1
04.1161
FILE Lory
WETLANDS/ 401 GROUP
JUL 19 2004
WATER QUALITY SECTION
RE: Covil Crossing Subdivision
New Hanover County
IP Application
Dear Ms. Frye:
This letter is in reference to Dallas Harris Real Estate's property, Covil Crossing in Ogden, New
Hanover County, North Carolina. Specifically in reference to proposed wetland impacts for
completion of the subdivision.
My client is proposing 0.78 acres of wetland impacts to Section 404 wetlands. These impacts
consist of 0.278 acres for sevIn (7) road crossings and 0.184 acres for lot fill. In addition, 0.32
acres of ditches, classified as Waters of the US, are proposed to be filled. (see attached impact
detail sheet). j
The avoidance of the majority of wetlands within the project area was accomplished during the
design phase of the project Unavoidable wetland impacts were minimized by eliminating a
number of lots within the subdivision. Specifically lots were eliminated between lots 4 and 5;
and between lots 43 and 44 (See attached map).
? for the road crossings and lot fill impacts by purchasing
My client proposes to mitigaI
approximately 1 acre of mitigation from the NC Ecosystem Enhancement Program (EEP).
Authorization for this has already been received and is attached. In order to mitigate for the
impacts to ditches classified 6s Waters of the US, my client proposes to construct 0.33 acres of
grassed swales through out the site.
At this time we are requesti
Application. Thank you in
you should have any questii
your review and processing of the attached Individual Permit
vance for you prompt attention to this matter. Please contact me if
; or comments.
5ad rel pil
A. yster
Senior Consultant
Enclosure
18. Nature of Activity (a?;puonorpro/ec%treruabcrrean esl
Construction of residential subdivision. The proposed Covil Crossing is a 62 unit
subdivision located within Covil Estates. In order to facilitate this developement activity
it will be necessary toiconstx-Uct seven (7) road crossings through 404 Jurisdictional
wetlands and impact two!(2) jurisdictional areas for lot fill.
19. Project Purpose am sm- a tae reason or purpose of the projrrcL see knuuctiens/
Provide single family residential housing.
I
20. Reason(s) for Discharge
Fill areas will facilitate construction and provide access to highground areas throughout
the project area.
21. Type(s) of Material Being Discharged and thb Amount of Each,Tvoe in Cubic Yards
Approximately 68,141 cubic yards of clean earthen fill material will be utilized.
22. Surface Area in Acres of Wetlands or Other Waters Filled wsse astructiares!
Approximately 0.780 acres of Section 404 wetlands will be filled as a result of this project.
See attached sheet for additional information.
23. Is Any Portion of the Work Already
24. Addresses of Adjoining Property Owners,
please :attach a supplemental list).
See Attached
25. List of Other Certifications or
yes INo 1 K IF YES. DESCRIBE THE COMPLETED WORK
Etc., Whose Property Adjoins the Waterbody I f more than can be entered here,
Received from other Federal, State or Local Agencies for Work Described in This Application.
AGENCY TYPE APPROVAL- IDENTIFICATION NUMBER DATE
Permits in process:! '
E
I
'Would include but is not restricted r o-7
26. Application is hereby made for a permit or
application is complete and accurate. I fu
duly authorized agent of the applicant.
SIGNATURE OF APPLICANT
The application must be signed by, the persor
authorized agent if the statement is block 11
18 U.S.C. Section 1001 provides that: Who
knowingly and willfully falsifies, conceals, or fraudulent statements or representations or m
fraudulent statements or entry, shall be fined n.
DATE APPROVED DATE DENIED
tits to authorize: the work described in this application. 1 certify that the information in this
certify that 1 possess the authority to undertake the work described herein or am acting as the
6/1/04
i
DATE SIGNATURE OF ENT DATE
t desires to undertake the proposed activity (applicant) or it may be signed by a duly
been filled out and signed.
er, in any manner within the jurisdiction of any department or agency of the United States
wars up any trick, scheme, or disguises a material fact or makes any false, fictitious or
es or uses any false writing or document knowing same to contain any false, fictitious or
more than $10,000 or imprisoned not more than five years or both.
MATCH LINE SEE SHEET 3
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0.006 ACRES !' ! 3' 27'X75 ?I T` ?_ .
! p2 ?e DITCH CROSSING #11 DN?
0.043 LAC. I
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65 BEAL m 100' 50' O 100"
= L-3391 i 4
PRELIMINARY PLAN OF m
COVIL CROSSING = ? • ??? "`E'" FEET
_ 100
HARNETT TWSP. NEW HANOVER CO. r sss333:t???
NORTH CAROLINA a?HANOVER DESIGN SERVICES, P.A.
DEVELOPER. SORENSEN GROUP 319 WALNUT STREET
P. 0. BOX 777 ( `-
WILMINGTON, N.C. 28401
CAROLINA BEACH. NC 2 428'•?._ PHONE [phone]
SHEET 1 OF 3
10683-WET-PERMITI.JW
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38.58'
LINE BEARING DISTANCE
Ll S 89'04'54' E 29.28'
L2 S 51'13'16' E 29.56'
L3 S 53'41'27' E 8.73'
L4 S 13.52'31' W 3336'
L5 N 56.01'03' W 8.01'
L6 N 72'43'53' E 44.04'
L7 S 43.06'45' E 34.38'
L8 S 43.06'45' E 5.85'
L9 S 34.46'03' W 28.94'
L10 S 34.46'03' W 14.60'
Lll S 76'56'27' E 69.97'
L12 S 67'46'56' W 7.69'
L13 N 79.49'05' W 28.85'
L14' N 68.00'44' W 33.46'
L15 ' N 56.01'03' W 1.95'
L22' N 06.27'07' W 5.62'
L23' N 06.27'07' W 15.66'
L24 N 22'40'07' W 34.87'
L25 N 59'50'23' W 41.84'
L26 N 15'11'11' E 21.96'
L27' S 76.26'24' E 30.60'
L281 S 76.26'24' E 7.43'
L29' N 73.59'49' E 50.68'
L30 ; S 66.28'01' E 29.73'
L31 S 28.33'37' E 31.44'
L32' S 28'33'37' E 26.32'
L33 S 00'35'58' W 26.10'
L34, S 82'47'26' W 94.78'
L35 N 06.18'41' E 14.19'
L36 N 67.54'17' W 27.14'
L37 S 57'43'00' W 29.66'
/
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SHEET 3 OF 3
i
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c: I'L
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3973 E) Mai etstreet • Wilmington, N
i
Sit 0.254.0602 rwX: 910.254.0603
j www.segi.us
I
r
Co' it Clross:ing' Impact
:al C3roup, Inc.
)rth Carolina 28403
• [e-mail]
etail Sheet
Impact Ty a of Impact j Type of Wetlan d Size (acres)
1 Lot Fit `vet Flat 0.085
2 Road rossing NVet Flat 0.0006
3 Road , rossmg Waters of the US 0.017
4 Road C rossing Waters of the US 0.043
5 Road Tossing Waters of the US 1 0.040
6 Road C Crossing Lot Fill VJ,et Flat 0.213
7 Road rossing Waters of the US j 0.040
8 Road rossing VJ,et Flat 0.018
9* Ditch ill Waters of the US j 0.320
Note: * includes all
i
I
J?
F4CDENK
North Cart
Michael F. Easlev. Governor
you
Environ
June 10, 2004
David Scibetta
Southern Environmental
3973 B. Market Street
Wilmington, NC 28403
Subject: Project: G
County: N
The purpose of this letter is
willing to accept payment &
the decision by the NCEEP
payment will be approved b
Wetlands/401 Unit. It is the
the NCEEP for impacts ass(
NCEEP that the rules of the
Management, allow mitigat:
determined by the DCM, pr
and further, that all reasonal
project's design.
This acceptance is valid for
issued 404 Permit/401 Cer
Based on the information
necessary to satisfy the cc
table. The maximum am
table.
non-npanz
accepthe
the U.S. Aj
for
t the
of in
lent
I the INorth Carolina F
retlarid impacts assocL
:igation requirements (
Corps of Engineers a
f thelapplicant to cont
project is appropriate.
sources Commission, z
o coastal wetlands onl
iublid benefits clearly
)act avoidance and mil
and Natural Resources
William G. Ross Jr.. Secretary
cosystem Enhancement Program (NCEEP) is
ted with the subject project. Please note that
f this project does not assure that this
d the N.C. Division of Water Quality
ict these agencies to determine if payment to
Further, it is the understanding of the
implemented by the Division of Coastal
for projects that will have public benefits, as
outweigh the adverse effects of the project,
imization have been incorporated into the
x months fro ' the date of this letter.! If we have not received a copy of the
icatioin within this time frame, this acceptance will expire.
I
died by you i? a letter dated May 25 2004, the wetland restoration that is
snsatoq mitig tion requirements forIthis project is summarized in the following
of mitigation at the NCEEP will accept for this project is also indicated in this
i ?
j i
Stream Non-Riparian Riparian Buffer
(linear feet) Wetlands (ft2)
(acres) I
Impacts ( I 0.462
Mitigation Maximum 1 C 0.924
I
NO DENR Ecosystem Enhanc ment Program
1619 Maid Service Center. Raleigh, North Caro ina 27699-1619
Phone: [phone] % FAX: [phone] ; I ternet: h2o.enr.state.nc.us;wyrpl
NorthCarolina
Naturally
The non-riparian wetlands m
Section 404 Permit for impac
Fear River Basin. The mitig
between the N.C. Departmen
dated November 4, 1998.
If you have any questions orb
cc: Cyndi Karoly, W
Doug Huggett, D
Jennifer Frye, US
Noelle Lutheran,
File
igation will bE
s associated w
ion will be pe
of Environme
eed additions
I
I
I
i
ds/401Unit
in of Coastal
)E-Wilmington
Q Regional O
led as specified;'in the 401 Water Quality Certification and/or
subject project in Cataloging Unit 03030005 of the Cape
d in accordancewith the Memorandum of Understanding
Natural Resources and the U.S. Army Corps of Engineers
please
Sinc
Carol Shaw at [phone].
D. Anderson
Fee Administrator
Souk ern Environmcntal Group, Inc.
3973 5 Market Street - Wilmington, Nord, Carolina 28403
910.254.0602 - Fax: [phone] • officegs',O.,J)
www.segi.us
July 12, 2004 WETLANDS 1401 GROUP
Mr. John Dorney
JUL 1 9.2004
Wetlands/401 Unit
0411,61
2321 Crabtree Blvd., Suite 250 WATER QUALITY SECTION
Raleigh, North Carolina 27604-2260
RE: Covil Crossing Subdivision, IP Application [SEGi Fite # 04-031.011
New Hanover County
Dear Mr. Dorney:
This letter is in reference to Dallas Harris Real Estate's property, Covil Crossing, located in
Ogden, New Hanover County, North Carolina.
My client, Dallas Harris Real Estate, is proposing 0.78 acres of wetland impacts to Section 404
wetlands. These impacts consist of 0.278 acres for seven (7) road crossings and 0.184 acres for
lot fill. In addition, 0.32 acres of ditched, classified as Waters of the US, are proposed to be
filled. (see attached impact detail sheet);
The avoidance of the majority of wetlands within the project area was accomplished during the
design phase of the project. Unavoidable wetland impacts were minimized by eliminating a
number of lots within the subdivision. Specifically lots were eliminated between lots 4 and 5;
and between lots 43 and 44 (see attached map).
My client proposes to mitigate for the road crossings and lot fill impacts by purchasing
approximately 1 acre of mitigation from the NC Ecosystem Enhancement Program (EEP).
Authorization for this has already been received and is attached. In order to mitigate for the
impacts to ditches classified as Waters of the US, my client proposes to construct 0.33 acres of
grassed swales through out the site.
At this time we are requesting your review of the attached Individual Permit Application for
401 Certification. Thank you in advance for you prompt attention to this matter. Please contact
me if you shouldJiave any questions or comments.
PAYMENT
RECEIVED
Consultant
DEPARTMENT OF THE ARMY
WILMINGTON DISTRICT, CORPS OF ENGINEER`
P.O. BOX 1890 1 dt ; ',
WILMINGTON. NORTH CAROLINA 28402-1890
REPLY TO
ATTENTION OR
July 14, 2004
Regulatory Division
Action ID No. 200200323
WETLANDS 1401 GROUP
JUL 14 2004
Mr. John Dorney
Division of Water Quality
North Carolina Department of
Environment and Natural Resources
2321 Crabtree Boulevard
Parkview Building
Raleigh, North Carolina 27604-2260
Dear Mr. Dorney:
WATER QUALITY SECTION
Reference the enclosed application from Dallas Harris Construction for Department of the
Army authorization and a State Water Quality Certification to discharge fill material into 0.78
acres of Section 404 wetlands and waters adjacent and hydrologically connected to an unnamed
tributary to Howe Creek, a tributary to the Atlantic Intracoastal Waterway, associated with the
construction of the Covil Crossing residential subdivision, located at the northern terminus of
Snug Harbor Drive, north of Covil Farm Road and east of Military Cutoff Road, in Wilmington,
New Hanover County, North Carolina. Your receipt of this letter verifies your acceptance of a
valid request for certification in accordance with Section 325.2(b)(ii) of our administrative
regulations.
We are considering authorizing the proposed activity pursuant to Section 404 of the Clean
Water Act. We have determined that a water quality certification is required under the provisions
of Section 401 of Section 404 of the Clean Water Act. A Department of the Army permit will
not be granted until the certification has been obtained or waived.
In accordance with our administrative regulations, in most cases, 60 days after receipt of a
request for certification is a reasonable time for State action. Therefore, if you have not acted on
the request, or asked for an extension of time, by September 14, 2004, the District Engineer will
deem that waiver has occurred.
Thank you for your time and cooperation. Questions or comments may be addressed to me
at the Wilmington Regulatory Field Office, telephone [phone].
Sincerely,
J fifer S. Fr egulatory Specialist
Wilmington Regulatory Field Office
Enclosure
2
5outkern Environmental Group, Inc.
3973 5 Market Street - Wilmington, North Carolina 28403
Y 10.25}-.0602 - Fax-- 910.254.0603 - o{[e-mail]
July 1, 2004
Ms. Jennifer Frye
Regulatory Division
US Army Corps of Engineers
Post Office Box 1890
Wilmington, NC 28406-1890
RECEIVED"
J U L 0 2 2004
REGULATORY
RE: Covil Crossing Subdivision
New Hanover County
IP Application
Dear Ms. Frye:
This letter is in reference to Dallas Harris Real Estate's property, Covil Crossing in Ogden, New
Hanover County, North Carolina. Specifically in reference to proposed wetland impacts for
completion of the subdivision.
My client is proposing 0.78 acres of wetland impacts to Section 404 wetlands. These impacts
consist of 0.278 acres for seven (7) road crossings and 0.184 acres for lot fill. In addition, 0.32
acres of ditches, classified as Waters of the US, are proposed to be filled. (see attached impact
detail sheet).
The avoidance of the majority of wetlands within the project area was accomplished during the
design phase of the project. Unavoidable wetland impacts were minimized by eliminating a
number of lots within the subdivision. Specifically lots were eliminated between lots 4 and 5;
and between lots 43 and 44 (see attached map).
My client proposes to mitigate for the road crossings and lot fill impacts by purchasing
approximately 1 acre of mitigation from the NC Ecosystem Enhancement Program (EEP).
Authorization for this has already been received and is attached. In order to mitigate for the
impacts to ditches classified as Waters of the US, my client proposes to construct 0.33 acres of
grassed swales through out the site.
At this time we are requesting your review and processing of the attached Individual Permit
Application. Thank you in advance for you prompt attention to this matter. Please contact me if
you should have any questions or comments.
S' rel
avid A. yster
Senior Consultant
Enclosure
APPLICATION FOR DEPARTMENT OF THE ARMY PERMIT OMB APPROVAL NO. 0710-0003
/33 CFR 3251 Expires December 31, 2004
The Public burden for this collection of information is sestimated to average 10 hours per response, although the majority of applications should require
5 hours or less. This includes the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and
completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of
informatiom including suggestions for reducing this burden, to Department of Defense, Washington Headquarters Service Directorate of Information
Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302; and to the Office of Management and Budget;
Paperwork Reduction Project (0710-0003). Washington DC 20503. Respondents should be aware that notwithstanding any other provision of law,
no person shall be subject to any penally for fairing to comply with a collection of information if it does not display a currently valid OMB control
number. Please DO NOT RETURN your form to either of those addresses. Completed applications must be submitted to the District Engineer having
jurisdiction over the location of the proposed activity.
PRIVACY ACT STATEMENT
Authorities: Rivers and Harbors Act, Section 10, 33 USC 403; Clean Water Act, Section 404, 33 USC 1344; Marine Protection , Research and
Sanctuaries Act, 33 USC 1413. Section 103. Principal Purpose: Information provided on this form will be used in evaluating the apprication.for a
permiL Routine Uses: This information may be shared with the Department of Justice and other federal, state, and local government agencies.
Submission of requested information is voluntary, however, if information is not provided the permit application cannot be evaluated nor can a permit
be issued.
One set of original drawings or good reproducible copies which show the location and character of the proposed activity must be attached to this
application (see sample drawings and instructions] and be submitted to the men t n n over the location of the proposed
activity. An application that is not completed in full will be returned. fT ?E fl ll
1. APPLICATION NO. 2. FIELD OFFICE CODE 3. DATE RECEIVED 4. DATE APPLICATION COMPLETED
J U L 0 2 2004
v- oc Vr rv. r CL1S;
5. APPLICANT'S NAME
I
Dallas Harris Construction A.?YSI
vi r President - SEGi
6. APPLICANT'S ADDRESS 9. AGENT'S ADDRESS
P.O. Box 531 3973 B Market Street .
Wrightsville Beach, NC 28480 Wilmington, NC 28403
7.. APPLICANT'S PHONE NOS. W/AREA CODE 10. AGENT'S PHONE NOS. W/AREA CODE
a. Residence N/A a. Residence N/A
b. Business 910.686.3622 b. Business 910.254.0602
11 • STATEMENT OF A UTHORIZATION
i hereby authorize, David A. Syster to act in my behalf as my agent in the of this
Y V processing application and to
iumish, upon request, supplemental information in support of this permit application.
NAME, LOCATION AND DESCRIPTION OF PROJECT OR ACTIVITY
12. PROJECT NAME OR TITLE fue6awxdww
Covil Crossing
13. NAME OF WATERBODY. IF KNOWN IUw„n&-hho
N/A
15. LOCATION OF PROJECT
New Hanover NC
14. PROJECT STREET ADDRESS rani
N/A
COUNTY STATE I
16. OTHER LOCATION DESCRIPTIONS, IF KNOWN, tsee/nsuue/..j
Portion of undeveloped land located at the north end of Snug Harbor Drive in Covil Estates.
17. DIRECTIONS TO THE SITE
Follow Military Cut Off Road to Covil Farm road and turn right into subdivign. Make first
left onto Snug Harbor Drive. Site is located directly north of Snug Harbor Drive.
I
NG R 4345, Jul 97 EDITION OF FEB 94 IS OBSOLETE. (Proponent: CECW-OR)
ArrUGAN 1 •5 51GNATURE DATE
18. Nature Pf Activitiy (tJearipva a dpo,bcr, inol uts arseenresJ
Construction of residential subdivision. The proposed Covil Crossing is a 62 unit
subdivision located within Covil Estates. In order to facilitate this developement activity
it will be necessary to construct seven (7) road crossings through 404 Jurisdictional
wetlands and impact two (2) jurisdictional areas for lot fill.
19. Project Purpose maa3?emeresronorprpasrormefcpe?x,seeiauuriaal
Provide single family residential housing.
USE BLOCKS 20-22 IF DREDGED ANDIOR FILL MATERIAL IS TO BE DISCHARGED
20. Reason(s) for Discharge
Fill areas will facilitate construction and provide access to highground areas throughout
the project area.
21. Type(s) of Material Beino Discharged and the Amount of Each Tvoe in Cubic Yards
Approximately 68,141 cubic yards of clean earthen fill material will be utilized.
22. Surface Area in Acres of Wetlands or Other Waters Filled emwh strara+ansl
Approximately 0.780 acres of Section 404 wetlands will be filled as a result of this project.
See attached.sheet for additional information.
23. Is Any Portion of the Work Already Complete? Yes Q No " IF YES. DESCRIBE THE COMPLETED WORK
24. Addresses of Adjoining Properly Owners, Lessees, Etc., Whose Property Adjoins the Watsrbody (If more than can be entered here,
please attach a supplemental list).
See Attached
25. List of Other Certifications or Approvals/Denials Received from other Federal, State or Local Agencies for Work Described in This Application.
AGENCY TYPE APPROVAL' IDENTIFICATION NUMBER DATE APPLIED DATE APPROVED DATE DENIED
Permits in process
'Would include but is not restricted to zoning, building and flood plain permits
26. Application is hereby made for a permit or permits to authorize the work described in this application. 1 certify that the information at this
appiketion is complete and accurate. I further certify that I possess the authority to undertake the work described herein or am acting as the
duly authorized agent of the applicant.
6/1/04
SIGNATURE OF APPLICANT DATE 4IGNA
9O OF NT DATE
The application must be sued by the person who desires to undertake the proposed activity (applicant) or it may be signed by a duty
authorized agent if the statement in block 11 has been filled out and signed.
18 U.S.G. Section 1001 provides that Whoever, in any manner within the jurisdiction of any department or agency of the United States
knowingly and willfully falsifies, conceals, or covers up any trick, scheme, or disghieses a material fact or makes any false, fictitious or
fraudulent statements or representations or makes or uses any false writing or document knowing sane to contain any false, fictitious at
fraudulent statements or entry, shall be fined not more than $10,000 or imprisoned not more than five years or both.
i
RCDENR
North Carolina Department of Environment and Natural Resources
Michael F. Easley. Govemor
June 10, 2004
David Scibetta
Southern Environmental Group, Inc.
3973 B. Market Street
Wilmington, NC 28403
Subject: Project: Covil Crossing
County: New Hanover
William G. Ross Jr., Secretary
The purpose of this letter is to notify you that the North Carolina Ecosystem Enhancement Program (NCEEP) is
willing to accept payment for non-riparian wetland impacts associated with the subject project. Please note that
the decision by the NCEEP to accept the mitigation requirements of this project does not assure that this
payment will be approved by the U.S. Army Corps of Engineers and the N.C. Division of Water Quality
Wetlands/401 Unit. It is the responsibility of the applicant to contact these agencies to determine if payment to
the NCEEP for impacts associated with this project is appropriate. Further, it is the understanding of the
NCEEP that the rules of the NC Coastal Resources Commission, as implemented by the Division of Coastal
Management, allow mitigation for impacts to coastal wetlands only for projects that will have public benefits, as
determined by the DCM, provided that the public benefits clearly outweigh the adverse effects of the project,
and further, that all reasonable means of impact avoidance and minimization have been incorporated into the
projects design.
This acceptance is valid for six months from the date of this letter. H we have not received a copy of the
issued 404 Permit/401 Certification within this time frame, this acceptance will expire.
Based on the information supplied by you in a letter dated May 25, 2004, the wetland restoration that is
necessary to satisfy the compensatory mitigation requirements for this project is summarized in the following
table. The maximum amount of mitigation that the NCEEP will accept for this project is also indicated in this
table.
Stream Non-Riparian Riparian Buffer
(linear feet) Wetlands (f 2)
(acres)
Impacts 0.462
Mitigation Maximum 0.924
NG DENR Ecosystem Enhancement Program N?One
?C ,OliYla
/??
1019 Mail Service Center, Raleigh, North Carolina 27699-1619 ???u??`
Phone: [phone] FAX: [phone] Internet: h2o.enr.state.nc.usAwrp1
The non-riparian wetlands mitigation will be provided as specified in the 401 Water Quality Certification and/or
Section 404 Permit for impacts associated with the subject project in Cataloging Unit 03030005 of the Cape
Fear River Basin. The mitigation will be performed in accordance with the Memorandum of Understanding
between the N,C. Department of Environment and Natural Resources and the U.S. Army Corps of Engineers
dated November 4, 1998.
If you have any questions or need additional information, please contact Carol Shaw at [phone].
Sincerely,
Deborah D. Anderson
In-Lieu-Fee Administrator
cc: Cyndi Karoly, Wetlands/401 Unit
Doug Huggett, Division of Coastal Management
Jennifer Frye, USACOE-Wilmington
Noelle Lutheran, DWQ Regional Office-Wilmington
File
LOCA TION MAP
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.
Soutkern Environmental Grou Inc.
3973 5 Marketstrect - Wilmington, North Carolina 28403
'-910-2-5+-O602 - Fax- 910.254.0603 - [e-mail]
www.scgi.us
Covil Crossing Impact Detail Sheet
Impact Type of Impact Type of Wetland Size (acres)
1 Lot Fill Wet Flat 0.085
2 Road Crossing Wet Flat 0.0006
3 Road Crossing Waters of the US 0.017
4 Road Crossing Waters of the US 0.043
5 Road Crossing Waters of the US 0.040
6 Road Crossing / Lot Fill Wet Flat 0.213
7 Road Crossing Waters of the US 0.040
8 Road Crossing Wet Flat 0.018
9* Ditch Fill Waters of the US 0.320
Note: * includes all areas labeled DITCH TO BE FILLED'.
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Mark Edward Mitchell Donald Friese
Po Box 955 7110 Long Boat Circle
Wrightsville Beach, NC 28480 Wilmington, NC 28405-4770
i
Milfred F. Green
7034 Market Street
Wilmington, NC 28411-9728
Burrell
Sidbury Heirs
1814 Colwell Avenue
Wilmington, NC 28403-2304
B.P.A
Po Box 2288
Weather Ford, Texas 76086-7288
Evangelene Evans
6208 Flor Ed Mayo NW
Albuquerque, NM 87120-2112
The Cornelius Nixon Trust
117 Ogden Park Drive
Wilmington, NC 28405
Michael S. Wallace
7107 Long Boat Circle
Wilmington, NC 28405
®Z91S aoj aleldwal ash
Christopher Gannon
7114 Long Boat Circle
Wilmington, NC 28405
Patricia Doyle
7118 Long Boat Circle
Wilmington, NC 28405
William B. Mattingly III
110 Snug Harbour Drive
Wilmington, NC 28405
Dallas Harris Land Co LLC
Po Box 531
Wrightsville Beach, NC 28480
Karen Hollingsworth
7101 Long Boat Circle
Wilmington, NC 28405
Donald W. Shard
7103 Long Boat Circle
Wilmington, NC 28405
wislaa4s PaaA 4100wS
w1LyGy . jaw I
John Howard Jr
7105 Long Boat Circle
Wilmington, NC 28405
Charles O. Chase
7217 Lounsberry court
Wilmington, NC 28405
Wheel Estates Inc.
6301 Towles Road
Wilmington, NC 28409
Jerry L. McDonald
7209 Lounsberry Court
Wilmington, NC 28405
Marian Wicks Lees
7205 Lounsberry Court
Wilmington, NC 28405
Marion Moncure
7203 Lounsberry Court
Wilmington, NC 28405
Peggy Doi
7201 Lounsberry Court
Wilmington, NC 28405
ggjs aoj ajeldwa} ash
;21104G F3,2'vJPFV
Elois B. Gates
101 Vistamar Drive
Wilmington, NC 28405
Janet Ann Alexander
100 Vistamar Drive
Wilmington, NC 28405
Cathy AnneHathaway
7201 Trailmark Road
Wilmington, NC 28405
Merritt Edward Hartz
7200 Trailmark Road .
Wilmington, NC 28405
James E. Henderson
7219 Lounsberry Court
Wilmington, NC 28405
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WETLANDS / 401 GROUP
DEPARTMENT OF THE ARMY
Wilmington District, Corps of Engineers JUL 2 1 2004
Post Office Box 1890
Wilmington, North Carolina 28402-1890 WATER QUALITY SECTION
(http://www.saw.usace.army.mil/wetlands/regtour.htm)
Action ID No. 200200323
July 14, 2004
PUBLIC NOTICE
Dallas Harris Construction, PO Box 531, Wrightsville Beach, NC 28480, has applied for a
Department of the Army (DA) permit TO DISCHARGE FILL MATERIAL INTO 0.78 ACRES
OF SECTION 404 WETLANDS AND WATERS ADJACENT AND HYDROLOGICALLY
CONNECTED TO AN UNNAMED TRIBUTARY TO HOWE CREEK, A TRIBUTARY TO
THE ATLANTIC INTRACOASTAL WATERWAY, ASSOCIATED WITH THE
CONSTRUCTION OF THE COVEL CROSSING RESIDENTIAL SUBDIVISION, LOCATED
AT THE NORTHERN TERMINUS OF SNUG HARBOR DRIVE, NORTH OF COVIL FARM
ROAD AND EAST OF MILITARY CUTOFF ROAD, IN WILMINGTON, NEW HANOVER
COUNTY, NORTH CAROLINA.
The following description of the work is taken from data provided by the applicant and
from observations made during a site visit by a representative of the Corps of Engineers. The
project site is a 28.38 -acre tract that includes approximately 1.5 acres of jurisdictional wetlands
and waters. Plans submitted with the application show permanent impacts to 0.32 acres of
jurisdictional wetlands associated with road crossings and lot fill. In addition, the applicant
proposed to fill 0.46 acres of jurisdictional waters associated with road construction and lot
development. The purpose of the work is to construct a residential subdivision within the Covil
Estates development. The proposal includes 62 housing lots and subdivision roadways.
The current use of the project area is undeveloped grass and woodland with portions of
historically ditched wetlands. The surrounding land use is residential development.
Proposed impacts to jurisdictional wetlands and waters are associated with construction of
roads and lot development. Plans for the project include the proposed placement of 68,141 cubic
yards of fill material for the road crossings and lot fill. Plans showing the work are included
with this public notice.
The proposal also includes a mitigation plan for 0.78 acres of wetlands and waters impact.
The mitigation proposal includes making payment to the North Carolina Ecosystem
Enhancement Program/Wetlands Restoration Program for impacts to wetlands at a 2:1 ratio. The
applicant also proposes to mitigate for the impacts to jurisdictional waters by constructing 0.33
acres of grassed swales on-site.
N
This proposal shall be reviewed for the applicability of other actions by North Carolina
agencies such as:
a. The issuance of a Water Quality Certification under Section 401 of the Clean Water Act
by the North Carolina Division of Water Quality (NCDWQ).
b. The issuance of a permit to dredge and/or fill under North Carolina General Statute
113-229 by the North Carolina Division of Coastal Management (NCDCM).
c. The issuance of a permit under the North Carolina Coastal Area Management Act
(CAMA) by the North Carolina Division of Coastal Management (NCDCM) or their delegates.
d. The issuance of an easement to fill or otherwise occupy State-owned submerged land
under North Carolina General Statute 143-341(4), 146-6, 146-11, and 146-12 by the North
Carolina Department of Administration (NCDA) and the North Carolina Council of State.
e. The approval of an Erosion and Sedimentation Control Plan by the Land Quality
Section, North Carolina Division of Land Resources (NCDLR), pursuant to the State
Sedimentation Pollution Control Act of 1973 (NC G.S. 113 A-50-66).
The requested Department of the Army (DA) permit will be denied if any required State or
local authorization and/or certification are denied. No DA permit will be issued until a State
coordinated viewpoint is received and reviewed by this agency. Recipients of this notice are
encouraged to furnish comments on factors of concern represented by the above agencies
directly to the respective agency, with a copy furnished to the Corps of Engineers.
This notice initiates the Essential Fish Habitat (EFH) consultation requirements of the
Magnuson-Stevens Fishery Conservation and Management Act. The District Engineer's initial
determination is that the proposed project would not adversely impact EFH or associated
fisheries managed by the South Atlantic or Mid Atlantic Fishery Management Councils or the
National Marine Fisheries Service.
This application is being considered pursuant to Section 404 of the Clean Water Act (33
U.S.C. 1344). Any person may request, in writing within the comment period specified in the
notice, that a public hearing be held to consider this application. Requests for public hearing
shall state, with particularity, the reasons for holding a public hearing.
The District Engineer has consulted the latest published version of the National Register of
Historic Places for the presence or absence of registered properties, or properties listed as being
eligible for inclusion therein, and this site is not registered property or property listed as being
eligible for inclusion in the Register. Consultation of the National Register is the extent of
cultural resource investigations by the District Engineer, and he is otherwise unaware of the
presence of such resources. Presently, unknown archeological, scientific, prehistorical, or
historical data may be lost or destroyed by work under the requested permit.
2
V
The District Engineer, based on available information, is not aware that the proposed
activity will affect species, or their critical habitat, designated as endangered or threatened
pursuant to the Endangered Species Act of 1973.
The decision, whether to issue a permit, will be based on an evaluation of the probable
impacts, including cumulative impacts, of the proposed activity and its intended use on the
public interest. Evaluation of the probable impacts that the proposed activity may have on the
public interest requires a careful weighing of all those factors that become relevant in each
particular case. The benefits that may be expected to accrue from the proposal must be balanced
against its foreseeable detriments. The decision whether to authorize a proposal, and if so the
conditions under which it will be allowed to occur, are therefore decided by the outcome of the
general balancing process. That decision should reflect the national concern for both protection
and use of important resources. All factors that may be relevant to the proposal must be
considered including the cumulative effects of it. Among those are conservation, economics,
aesthetics, general environmental concerns, wetlands, cultural values, fish and wildlife values,
flood hazards and flood plain values (according to Executive Order 11988), land use, navigation,
shore erosion and accretion, recreation, water supply and conservation, water quality, energy
needs, safety, food and fiber production, mineral needs, considerations of property ownership,
and, in general, the needs and welfare of the people. For activities involving the placement of
dredged or fill materials in waters of the United States, a permit will be denied if the discharge
that would be authorized would not comply with the Environmental Protection Agency's
404(b)(1) guidelines. Subject to the preceding sentence and any other applicable guidelines or
criteria, a permit will be granted unless the District Engineer decides that it would be contrary to
the public interest.
The Corps of Engineers is soliciting comments from the public; Federal, State and local
agencies and officials; Indian Tribes and other interested parties to consider and evaluate the
impacts of this proposed activity. Any comments received will be considered by the Corps of
Engineers to decide whether to issue, modify, condition or deny a permit for this proposal. To
make this decision, comments are used to assess impacts on endangered species, historic
properties, water quality, general environmental effects and the other public interest factors listed
above. Comments are used in the preparation of an Environmental Assessment (EA) and/or an
Environmental Impact Statement (EIS) pursuant to the National Environmental Policy Act
(NEPA). Comments are also used to decide the need for a public hearing and to decide the
public interest of the proposed activity.
Generally, the decision whether to issue this Department of the Army (DA) permit will not
be made until the North Carolina Division of Water Quality (NCDWQ) issues, denies, or waives
State certification required by Section 401 of the Clean Water Act. The NCDWQ considers
whether the proposed activity will comply with Sections 301, 302, 306, and 307 of the Clean
Water Act. The application and this public notice for the Department of the Army (DA) permit
serves as application to the NCDWQ for certification.
11
Additional information regarding the Clean Water Act certification may be reviewed at the
offices of the Wetlands/401 Unit, NCDWQ, 2321 Crabtree Boulevard, Raleigh, North Carolina
27604-2260. Copies of such materials will be furnished to any person requesting copies upon
payment of reproduction cost.
All persons desiring to make comments regarding the application for Clean Water Act
certification should do so in writing delivered to the North Carolina Division of Water Quality
(NCDWQ), 1621 Mail Service Center, Raleigh, NC 27699-1621, on or before August 6, 2004,
Attn: Mr. John Dorney.
Written comments pertinent to the proposed work, as outlined above, will be received in
the Corps of Engineers, Wilmington District, Wilmington Regulatory Field Office,
Attn: Ms. Jennifer Frye, Post Office Box 1890, Wilmington, North Carolina, 28402-1890, until
4:15 p.m., August 13, 2004, at telephone [phone].
4
LOCATION MAP
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Soutkern Environmental Group, Inc.
3,973 E> Market Street • Wilmington, Nortk Carolina 28403
910.254.0602 • rax: 910.254.0603 • [e-mail]
www.segi.us
Covil Crossing Impact Detail Sheet
Impact Type of Impact Type of Wetland Size (acres)
1 Lot Fill Wet Flat 0.085
2 Road Crossing Wet Flat 0.0006
3 Road Crossing Waters of the US 0.017
4 Road Crossing Waters of the US 0.043
5 Road Crossing Waters of the US 0.040
6 Road Crossing / Lot Fill Wet Flat 0.213
7 Road Crossing Waters of the US 0.040
8 Road Crossing Wet Flat 0.018
9* Ditch Fill Waters of the US 0.320
Note: * includes all areas labeled DITCH TO BE FILLED'.
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PRELIMINARY PLAN OF
COVIL CROSSING
HARNETT TWSP. NEW HANOVER CO.
NORTH CAROLINA
DEVELOPER: SORENSEN GROUP
P. 0- BOX 777
CAROLINA BEACH, NC
SHEET 1 OF 3
36
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319 WALNUT STREET
- WILMINGTON, N.C. 28401
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L2 S 51'13'16' E 29.56'
L3 S 53'41'27' E 8.73'
L4 S 135231' W 33.36'
L5 N 56.01'03' W 8.01`
L6 N 72.43'53' E 44.04'
L7 S 43.06'45' E 34.38'
L8 S 43'06'45' E 5.85'
L9 S 34'46'03' W 28.94'
L10 S 34.46'03' W 14.60'
L11 S 76.56'27' E 69.97
L12 S 67.46'56' W 7.69'
L13 N 79'49'05' W 28.85'
L14 N 68.00'44' W 33.46'
L15 N 56'01'03' W 1.95'
L22 N 06.27'07' W 5.62'
L23 N 06'27'07' W 15.66'
L24 N 22'40'07' W 34.87'
L25 N 59'50'23' W 41.84
L26 N 15'11'11' E 21.96'
L27 S 76'26'24' E 30.60'
L28 S 76.26'24' E 7.43'
L29 N 73.59'49' E 50.68'
L30 S 66.28'01' E 29.73'
L31 S 28.33'37' E 31.44'
L32 S 28'3337' E 26.32'
L33 S 00.35'58' W 26.10'
L34 S 82.47'26' W 94.78'
L35 N 06.18'41' E 14.19'
L36 N 67.54'17' W 27.14'
L37 S 57'43'00' W 29.66'
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SHEET 3 OF 3
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U.S. ARMY CORPS OF ENGINEERS
WILMINGTON DISTRICT
Action Id.: 200300214 County: New Hanover U.S.G.S. Quad: Scotts Hill
INCOMPLETE APPLICATION
Applicant: Dallas Harris Construction Agent: Southern Environmental Group, Inc.
PO Bog 531 Attn: Mr. David Syster WETLANDS/ 401 GROUP
Wrightsville Beach, NC 28480 3973 B Market Street ROUF
Wilmington, NC 28403
JUL 14 2004
Telephone #: [phone] WATER
QUALITY SECTION
Location/Description of Proposed Activity: The tracts are located west of NC Highway 17, (NCSR 1324),
approximately 0.5 mile north of Gordon Road, off Torchwood Boulevard, in headwater wetlands and waters
of Smith Creek, a tributary to the Cape Fear River, in Ogden, New Hanover County, North Carolina. The
activity proposed is Phase 6 of the Westbay Estates residential subdivision to include construction of single
family residential housing and associated features such as roads and retention ponds. Three tracts are
associated with Phase 6 (63.63 acres, 75.91 acres, and 29.04 acres, respectively). The applicant proposes to
impact 0.61 acres of non-riparian wetland and 48,667 linear feet of jurisdictional waters for the purpose of
road crossings and lot fill.
Type of Permit Applied For (check one): IP (X) NWP () GP ( )
Applicable law: Section 404 of the Clean Water Act (X); Section 10, Rivers and Harbor Act ( )
YOUR APPLICATION IS INCOMPLETE AND CANNOT BE PROCESSED UNTIL THE FOLLOWING
INFORMATION IS RECEIVED (CHECK ALL THAT APPLY):
our application form has not been completed and/or signed (see remarks)
? Under the conditions of Nationwide Permit, mitigation is required for your project. The mitigation proposal
submitted with your application is either insufficient or absent (see remarks).
? Your application did not include a statement explaining how avoidance and minimization for losses of
waters of the U.S. were achieved on the project site.
'Your submitted project plans or maps were insufficient, too large, or not legible (see remarks).
? Your application did not include a delineation of affected special aquatic sites, including wetlands,
vegetated shallows, and riffle and pool complexes as required.
? You must submit a copy of your application to the NC Wildlife Resources Commission (WRC) since your
proposed work is in a designated trout water county (see remarks section below for the address of your
WRC representative)
Other (see remarks below).
REMARKS:
1. The submitted ENG Form 4345 has not been signed. A signature by either the applicant or
authorized agent is required for a complete application.
2. No location map was submitted with your application. In addition, please ensure that all copies of
plans, drawings, and maps are legible and no larger than 8 %: x 11. Detail sheets utilizing match lines are
acceptable.
3. Please quantify your impacts to (and mitigation for) Waters of the United States in acreage.
Date: July 10, 2004
Corps Regulatory Official: Jennifer S. Frye Telephone No.: 910-2514923
Corps Regulatory Field Office Address: U5ACE Wilmington Regulatory Field Office, PO Box 1890,
Wilmington, NC 28412-1890
cc: John Dorney, DENR-DWQ 401 Wetlands Unit, 2321 Crabtree Blvd., Parkview Bldg., Raleigh, NC 27604
Noelle Lutheran, DENR-DWQ Wilmington Regional Office, 127 Cardinal Dr. Ext., Wilmington, NC 28405
DAL-HAR CONSTRUCTION INC.
NC DepartmenofateA?uaN NT
CCB-General Acct
NCDWQ
5/26/2004
9998
475.00
WETLANDS i 401(;R(jU ,
JUL 1 9:2004
WATER QUALITY SEcTIO a
475.00
_
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LOCATION MAP i \
( Nor To sCALE) PLANNED EROSION AND SEDIMENT CONTRDL PRACTICES - 1 J
~ ,
~q 1, TEMPORARY GRAVEL CONSTRUCTION ENTRANCE Jy CE Practice s,Ds
Shill be InstoNed of the enUoncn ?o ~ ~rrTrodmark Rd). ~ - ~ ~ ~ - ° -
~Np from ar eKiathq roodway (at Snug Harbou wll be controlled ~ _ tapp Rp Drohoge should De owoy Irom the rood and wosion ~ 11'x~ a'~, .I
c with downstream procticea Dur(nq wet wxcllrna moy be ~ ~ y truck twee of thew awash 1 ~ neceaeay 1 ....1 , ~ ~ ~ ' ~ I .i' ,I,Y,,, ~ , ~
~ f 1r ~ 1 . ~ ~ r r 1 r.y r 681 ~
P~ , r,, r' ~ - ~ / . 1.~ ~ ' 2. LAND GRADING ~ ~ , ,
Practice 6,02 ;J~T7~ 1. Grodinq should be Ilmlted to seas os shown on the ~ ~ ~ r I
r`~:%; ' ~ N rye a ee shill be 3;1 a Salter except ~ ~ qV n %;:.i. •%.,~i;~''':;''; tt0 'I~ PIOf16, Cut and tap shill be taken durhg ' k UAN(~ELENF M, FU ~ y:~, . where speclftcdly hdkotW. Cae II I ~ - VANS 1~- ~ I I , ; ~ , ~ TNF M, F I - . l I I '
dh actlvitlet not to domoge eshtlnq trees thoi \ -7 PO land pro q r~ I X71 PG. X40 L . I I 2
ratified ae "to be prewrvad". l 1 ~G, ,J. are We \ G ,1`~~ i _ < 1~
k;. - ~-1~ ~ ,~,~.,~~;t~ ~F 3. SEDIMENT FENCE 1~ - ~ / 1 ~ i
' ~ ~ Practkv 6,62 h ~ \ . . Sediment hnchq should be heldhd as shown ante / _ d; r r.r t
7 I ~y:~ `..r Ilneote Ond rolact wNbnda and epeclfMd aeon, \ \ Plat, to de P ASTeOaD NaAD (UB Y41 and sound any tempaay elakp~e seas os neceway to ~ ~ - " E ~ . J I ,fi t
prevent Dray graded hterlor aeot kom eroding onto odpcenl ; _.._.......r. Londe a roadwo , a Into Inkt4 a oa directed Dy Englnear _ . , ~ , i r • ~ r /
? rr C~ p~ a NCDENR Er Cantrd personnel, r Jr ni\Nl_~_~~~.) N~XOIV ~R ~ _ I I IL ~t,J T _ ~ " _ ~ ' I
, l~B. 1797 I G. 31 : ' I •
' _ ~ i 57 i 66 5
R--15 % d i f I 1,(;~ ; i,'l ~ I ~ U i l ~ i r~ I' ~
' ~ I I ~ I~'r ii ' I ` I I
..p.,. l I i I I II'}i ' ; ~ l ~ I I W I fl i r i"
- ~ / ' j , / ~ `~--.r C II I~' a i~ ! i
i i ~ 1 l ~ I " SP '1~,I III ' I I_., I ~ '-7 ii~ l.'._.
J ~ . 11 4 ,I i 1. i
~ , ~ ! ~ _ _ , ~ ~
, 8 ~ I I I ~ I i t I, I I
i i I I 156 , ~
/ ~ ~ y i I I E~ I I ~ - i
/ I
/f V' I - - _ ~
C /
~ ri E ~ p i - TRAIL
/ i I ~ I ~,r.^/M ; ~ I ~ su•tu~r
~ ~ ) ~ll~nal~l auen.~a
NOTE WELL, \ THE 'EROSION AND SEDIMENT CONTROL, \ ~~//{/n, EE TS 1 AND 2 OF " ~1 SEE SH W • ~ I ~ I E , w'1'... ~ ~ ~ I W W W ~ ' ~ 55 54
WATER MANAGEMENT, AND WATER QUALITY PLAN STORM SEDIMENT CONTROL PRACTICES, ' FOR ALL OTHER PLANNED EROSION AND / I'
i i I e, .I~i'• ~1 •
~ J, STRUCTK)N SCHEDULE - (FOR aTCH FlLLNVO) I CON ; 1 Fem. r. ~ :i; L', •
~I ~ ~ ~ `I' ~ ~ r W i A :.r
d hold ' • ~ Y 1, Obtah approval of Plon and any necessary pmencin an work, ~ is to can g Y ' y I ~ I I ~i i~ I I; i~ I` I
o pre-conetructian conference pr ae and ' rimer ditch W W W i~ W W p ~ ii i i i" ~j I
2. FWg work (knits and stilts out roadway, p y I 'b Sediment Tropo for preliminay grading, ,n C~ ^v ~ , il! I~ :I I r 5 6 I
3. Instill Gravel Construction Entroncw. / I ~ ~ ~ j 1,31; ~~i' I~ I ~ I • ~ 11 ~ -J ~ ~ i ~i
oe shown on Plon and vvgetatiwly ~ ! $Ir 4, Install Eathen Plug ~ / I \ ..I. I,~ ~r I ~ t I ~ ~ ,fin ~
etobUixe prior io IUlinq ditches
with flNi ditch ham plop, waking upstream, ~ ~ ~/'Wj ~ 5. Proceed n9 ,Mr 1 ~ ~ i ~ I III
with suitable matarloi and vegetativoly stoDUlxo, ~ FNt ditch ~ e1! 4 ci fill one whore building ~ ` ~ , ,r ~ " r ~ h I II ~ ,
6, Core sho! be Nt~mminent~~ etrua ion ~ ? SF - . aon ~ . . SF ~ _ ' . ~
i` - ~ - III .1 U ` ; 'sir I ~ ~ • ` ~ I ' ~ ~ i~ ~ ~ + I I I ~
C WATER IN DITCHES WiLI BE PUMPED TO A S TABLE LEGEND ~ n"~ ~ ~ ~v~- PUMP NOTEr ANY EXISTIN AREA, WHERE THE WATER WILL lNF11.iRATE INTO THE 50fL, AND WILL NOT ~ ; ~ UPLAND - gF ~i r ~ ~ ~ ~ ~ Ilj ~li~ ; , 1 I ' I t M 4 I I I I
LEAVE SITE t9R EN1ER WETLANDS. , LOT UNE~ rt, ~ , , ~ Sr: ~ ~ ~ oe~ 24
;w.' it 1 ' I ~ ~ ~r y~. ii;l ~
- CENTERLINE OF RIGHT OF WAY ~ ~ ar ~'°'l ~ ! ~ • ~ rr ~ lily jN ~ ~ ~
1 21 CONTOUR LiNE & fLEVA110N ~j ;I , _ . ,
AINTENANCE PLAN - \ ~ M t ~ ~ SF ~
I fill I I \ i -
t. Ail meoeurw to be Idepeoled weekly and afUr any ran 30~ DRAINAGE EASEMENT needed rpoln mode Immediately, ~ 6 even) and ( I \ / c ~ 'I` ,i III
moved from behind any Sllt Fence and ~ 5' \ _ti ~ 1.,, , i, ~ I 15
2. Sediment to ben rotectlon dedcee when II beaomw O.5' deep. Fencing \ / C` ~ inlet p o(red a needed to molntoln o N •:z.: ~ ~ ~ , I''~ .I I j ~ _ ~ ~
and inlet protection to be rep I I border, l ~ ~~l'Ilill . h
hall be isrtlllzed, mulched, and re-seeded er ~ rr r• ~ . LIMJTS OF DISTURBANCE 3, All seeded seas s 1 I r~~ ~!'1 ~ ~ I ,,I, I ~
os necessay, acceding to apeciflcotlone provWad, to ( tatiw cover. V ~ mdntaln a euitabb vege ~ TT ,~E~ G.r, '~,1,~,~ ~ E p I EP ,;I,~ ~„~,.i,; ~ _ O
e to 4, Construction entrance to be moinldned in such a m' nn alie. ~ RiP RAP OUTLET PROTECAON / ~ SILT FENQING TO 8E PLACED \ ~ ' ~ i ij III ~ l~ ~ ~zz ~ ALONC LIMITS OF DISTURBANCE ~ I~ I ~
prevent mud a sediment ham leaving the conetruot on h -inch atone moy be required / ~ Periodic topdrossinq wit 2
ect after each rahfall and Immediately remove ail T IRON PIPE _ (nap E.I.P. EXIS wv "Z c'1 ; ;'I ,
obpctionablo materials spilled, washed, a (racked onto public roadways. \ ~ ; ~ t ~ I ~ I W~ I ~ ~ ~ - 1
E.C.M. EXIST. CONCRETE MONUMENT \ r SAlNiAIiY ~8, ~(JA11/ ~ 5~ ~•:..~~\i./ ~ ~ ~ . W ~ ~ . 5r.Wrli Y 4J W '"7~ NIM 7%.1.1 '
~ ~ ~ \ 33 ~0 v W W ~ O
SILT FENCING 1 ~ WI ~ W y W W I, \ i C/ ~ ~ 19
p EARTHEN PLUG ~ . _ ~ ~ ~ ~ ~ I 1~
EP W W W W W
G ~ ~ W W W u;''..,~
ITCH TO BE FILLED .J D ~ 1 I W W W I I ~ \ W
_ ~ W W `i'
~ ~ W W W W W W ~ y W W W W .y
tx: ~ W ~ / ~ W V W W
3'1 ~ ~ ~ ~ f W W W W W
i VEGETAi1VE PLAN - ~ ~ \ _ ! ~ ~ O W W W '1'
o De eetobllehed h accordance with -
L Pemnonant vegetation t h Cording Erosion and Sediment Contrd Planning and "Nat ~ ~ ~ EDWARD , -r- ~ MIT(,HELL W W W W
peeign Maraud", Section 6,11, latest version, Sae Sheet 3, I BOOK 2060, PAGE 7 W W W
JO ~0 ~ / W W W i,~ i ~
W ~ ~ ~
_ i
SUITABLE FILL MATERIAL
F10W DIRECTION 29 l / ~ ~1 ~ / i 29 -
C
_ FILL TO - - Tit EXISTING C ~ .~1 ~ ? C ~ o ~ ~ ,r
~ GRADE _ - - - ~ - TION SEQUENGE ~ _ _L SEE CONSTRUC
15' FILL TO fX1STINC GRADE
SECTION A-A _ _ _
~ =III- I ~ I -III III ~ Dolr:
FILL TO - _ I=III-III ADE II EXISTING GR ADDENDUM TO THE EROSION & SEDIMENT CONTROL PLAN
SUITABLE Fill 10-15-04 t00 50 0 100 200 300
MATERIAL Scotty
- FI LED - - ExisnroG !STING Di TCHES TO BE L EX - - -~j olrrr+ ~ ~~-100' LOCATED IN HARNETT TOWNSHIP
war ro scuE SCALE IN ffET ; i"m 100' NEW HANOVER COUNTY, NORTH CAROLINA Oro1m;
A ITCHES ONLY AFTER EARTHEN PLUGS DBB
FILL D erq~ Checked:
ARE /N PLACE AND STABLE G ~ ~~RG( I G GROUP LLC /N OWNER: COVIL CROSS N OSf-f
ARTHEN PLU E ~,S$!0•'•.,9 2250 BEL ARBOR PLACE Pro t No. Nq" 403 ~
NOT TO SCALE ~ , WILMINGTON, NC 28 f0683ec 3HSR $E Al ~ A A^^ N
YVMO~ • w
EP „".,,,,,,T ~u a 16 l1dV AFA100
NOTE WELL: 1, ANY AMAX MY >Ilc nnnwi •W SHALL BE TEMPORARILY STABILIZED AS PER THE SPECIFICAIR 'R THE SPECIFICATIONS {L$,f sheet No;
Days (m~d~07 r CwT I?vt IL i5 • NGIN~ HANGVER DESIGN SERVICES, P.A. REV. NO. REVISIONS ?ATE
2. ANY SLOPES TO BE STABILIZED W71HIN 15 DAYS, LAND SURVEYORS, ENGINEERS do LAND PLANNERS
319 WALNUT STREET C. 284D1 N. 800
Cop~rlpnt a rbnow av,n serrica P,A. All rpnt• r••rwd. R•produclkn or use oftih• contents of t iM or additions tpinw •e to, ( W~.MINCTON PHONE, (9, C. of the Land suerlp or Enohw, w Only 4 / Ot. do h whole or part, without MRt•n consent v 1 copies. Ole ked he 0 a of "of
martw ath the ghol •fynWun and aphof ral of the Surwp at En,hw, rdl be considered to be wild and w.

\ ~
SEDIMENT CONTROL PRACTICES - ~ - ~ PLANNED EROSION AND
L OCA T10N MAP STORM DRAIN DESIGN COMPU TA Tl ONS PUBLIC ROAD ~t • ~ ~ \ i, TEMPORARY GRAVEL. CONSTRUCTION ENTRANCE
RUNOFF PIPE DESIGN C. 7 CE Procure s.06
(Nor ro scALE) LOCATION J J Shdl be inatdied of the entrances t0 (ho project ' Irorrl on existhq roadway (ot Snuq Harbour Dr, dr TroYmark Rd),
PIPE DME OF CONC, M1N, IN T, DISCH, ELEV ELEV, SLOPE OIA, CAP. VEL FROM TO O.A, ~.CA INLET FLOW DESIGN I p INL, OUTL, MIN, 1N, c,f,s, (.p.s, ~ „ C Drolnoge should be away from the road and eroalon wUl be amtrdied
y POINT POINT ACRES (L) 0. ~ TIME TIME TIME 8841-16 E ~r with downstream praeiices, Oura,q wet weather ii may be S ,9 necessary to wash truck lima of ifwae lowtiona. 4 cuL~ERr a S OP 2~2 '
~o - 114, 9 18, 4 17. J 0, 0147 48 94, 23 9.2 ~ - ~ VERT 1 35,67 17,83 75 15 15,0 6.4 2, ~ - off, µ CUL - - 7r , _ 2 , 61 E
~ 1 5 3,9 6" MINIMUM ?'G - 24 2 E LAND GRADING
a`' VERT 2 6,62 2,65 75 10 - 10.0 7,2 19,0 24.5 24,2 0.0040 30 4.0 THICKNESS ~ - ~ ' CUL _ ( - 1 8 59 3 E N7 . ~ Proctke 6.02 S87 ~ rGr r . ~;7 e Grading should be limited to sea ae shaven on the f 150. 2 Plane, Gut and Do elopes ahdi be 3:L a salter except
' --%r~a~, al RT 3 0,20 0,06 72 5 - 5.0 8,1 0,49 25,3 25,0 0,0042 18 3,67 0,3 7"-3" COARSE,,... ~ ~ 4 CUL VE AGGREGATE ,.r' I r , i ~j .r when ~eclfkdty Indk;o?ed, Care ehdl ba taken during
' ; _ 0 0.0043 JO 14, 54 4.9 ~ " ~ l ~ ~ VERT 4 8.40 3,36 70 10 10,0 7.2 24,2 19,3 19, GRAVEL CONSTRUCTION 51~ ^ ~ CUL N TE• TIVE OP I " ~ land rodln ontivitbe not to danoge existing trees that r e } r ~ ~ _ 5 e , are identrfrod ere to preserved ~ t P ~ 1
~:%-%i ''''t N - 5,1 8.1 9.15 20J 20.6 0,0056 18 4,24 5,3 0 .SEEN ENTRANCE, WIDTH ! ; ~ ~ A.1 A,2 1,30 1,13 18 5 3 2 FOR MORE D ~ ~ 12 MINIMUM AS REQUIRED
. ,3 1,94 0.68 22 5 - 5,0 8,t 5,51 20,8 20.7 0,0045 }8 3,83 EvANG~~_~NF M, E ~ SEGMENT FENCE ~I_ENE M, E . N , 1 I $F , 5 I I I Praottce 8,62
~ - ,73 22,0 11,3 0,0417 - 17,5 7,6 \ ~ 11 ~.J _ 5,0 8,1 3 ~Q, ' Q q ~ ~ ~ ~ , ~ 5 g r sedknent fanclnq ahDUa be inetded oa shown an the • 1' ~ I ~ ~ t and roiact wetlands and scllied areas, „~~,..-•r-}~"~ 6` I ~ 7 I Pt°n, to dalinao a ~ atodr Ye weaa oe~rwceeear to
FLUME B 1,30 0,46 5 TI TEMPQRARY GR VE C NSTRUC 0 ~ 1 ~ ~ r.- ~r s and around any temDar Y P Y
' ~ 1 5 - 5,1 8, f 2, 92 19, B 19.7 0,0066 18 3,13 1, 7 w ''j~ C,1 C,2 o.la 0,36 5 _ 05 1 3J3 1,5 TAIL 2,59 f9.9 19,6 O.o 0 6 ENTRANCE T DE i ~ ~ ~ 2 provent any graded interior a'eoe Bom eroding onto adpcani ~ ~ lands a roadway, or Into hlete, or at direclwl by Engineer
C,2 GJ 1,90 0.32 2D 5 5,0 8,1 ~E ~ - ? .59 22,9 22.2 0,0417 - 17.5 6.7 Practice 6,06 ~ ~ EASTwago IroAC (us r41_- FLUME 0 0.90 0.32 - 5 5,0 8. 2 ~ ~ ~ p -,_~a-,-, ~ er NCDENR EroNon Control pereonnei, v ~ ' I P ts'
N, T, 5, ~ ~ - I - t G1, 4, GRASS-LINED CHANNELS
- 5 - 5,0 8.1 4,05 22.9 22.2 0,0417 - 17.5 7,6 FLUME E f.44 0,50 , , Praotke 8.30 O -•-~-•r-~'=' ~ > o ba ceded to deB n I ~ ~ _._._F _ i ~ e ~ All DwfflOW BWd08 t of ~
0,17 1.36 15 5 - 10.? 7, 2 9, 79 20,6 20, 5 0, 0066 24 7, 22 3,1 ~ T ~ N F L.~ 5 ~ ~ X a N ~ R , F 1 F,2 conlf rotbn, seeded, and atdtYized 1f necessay with ~ ~ --....J~= 21. 2._ y ~ ~ ternpaory straw-net Ihere to cdlect and convey Bile water
3, 72 1, 30 20 10 - 10.0 7.2 9, 36 20.1 20, 6 0, 0050 24 7, 22 3, 0 ~ N F,2 F3 4pEroal DIT H CONSTRUCTION NOTE ~I~. 1 I97 ~ ~ I ~ CENTERLI E + ~ ~ ~ as shown on Plan, After find projxl stabilization, swdes to
MODIFIED GUTTER _ 21,6 21.5 D.DD4D 18 3.60 2.4 DITCH TO BE CONSTRUCTED BEGINNING AT THE DOWNSTREAM ( G,2 D.25 D,50 25 5 5.1 8.1 4,D5 END. EXCELSIOR MAT TO BE INSTALLED 51MULTANEOUSLY A5 \ 11 _.1 be re- raded and cleaned of oYtatron a needed to establish LI.' 1 WALE G (5; OP ~ k`kISiN~ I C7 g I 110 D' ASSED SW grpi a original design contours for etamwoter canwyonce.
G.1 1 2" 25 5 - 5.0 8.1 3,36 2L7 2L6 0,0040 18 3,60 1,9 DITCH IS CONSTRUCTED TO STABILIZE DITCH BANK, CONSTRUCTION ~ Per foot G,2 G.3 1,18 0.41 IS TO DE COORDINATED AS TO NDT TAKE PLACE BEFORE, DURING, v ~67? 66 " i TLAND I F- ~ v ~ LI.6 9
OR IMMEDIATELY AFTER A STORM EVENT, -L- . ~ g" ~ ' r' I ~ ~ T STAtTIUZAT10N 4 e pp 5. ounE
" 12 i0 BE CLASS IV RCP. ALL OTHER STORY DRAINAGE PIPE IS TO 8E CLASS 111 RCP, G r . , a ' CU11~R ,,,J G IP ~ OP 3D Fr DRAIN>wGf W NEW OITC 15 TO 6E CONSTRUCTEO practlca 6,41 EASEII Nr ~ a EARTNENO S GSD~STAB~ BE~.INS`TALLED Riprop sprats wiY be located at the downstrean and of
~ - ~ _ ~ i _T- ' ~ a" ~ " ~ •3 •v s TO ALLO FI-OW OF %ISTING OTCH, dl discharge pipes to prevent acaur.
' AS NEEDED Rock to top of pipe r"~ t t MINIMUM 10' both sides ~ CUL 2 ~ 3 I _ I E%CELSIO MAT TO E INSTAL D TO 6, CONSTRUCTION ROAD STA9IUZATION I ~ ~ ! ¢ ~ r_ ,~TADILIZ Nt:W pl BANK, SPECTION proCltce 6,6D
' ~ 3 ~ ~ T THE 3 ~ ~ OF'i~U: Ck-RE PR R 0 U an reochin fhd grode and after uiYltke how been ` ~ ~ P Fa FILLING ND REROU G OF D1C FLOW, P Y looin
SLOPE ~ ~ SECTION VIEW SIDE VIEW EMBANKMENT SNAIE F t ? ~ OP hetolied, roadway seas aro to be siabYized by p q / 185 ASSED SW ~ ~ ~ CONSTR TION IS T tiE COORDINATED A5 sub-base course of approved 4' mart atone, ere shown h the ~ ~P ,36 I \ G ~ 8 p3 TD NOT TAKt' PLAC 6EFORE, DURING,
, ~ / \ ~ OF t 1 ~ ~ ~I I ° ° OR IMMEDIATELY AF R A STORM EVENT, typical street cross-eeoilon OetoU on the Pion, to reduce I ~ 7 I erosion and dual during tM remohder of buNdhq c i
CENTERLINE ' MODIFIED GUTTER I conetrueUon, w / ~ M - _ , 40 6 _ . + ~ - FT DRAI~lA AREA eE I I '
, ANGLE AS NEEDED '"",,,,-r..,, ~ . .,EASE' fN r ""''I I I I ~ 8 ~ ~ + ~18T1 C Ip 1. Wk.ET PROTECTION
10 M N U Iii . ~••"r"' SWALE 5;1 ' I I Proatks 6,52
w See Norrotlva for / " / QP 6 4' ~ additional details OP _ - . _1 5 GRASSED L y ,r 4 Siam sewer Inlet barriers of etlt fencing a / ' - , , i 0 - block and growl hkl Droteclion ore to bo constructed
e. ~i ~ / / \ , ` 'I^- - _ ~ _ to help prerant asdhwnt kom enlerhq the slam sewer
EL ~ ~ 31 ' ' 2 min, 0 P i ~ GC / 3 ~ ~ CE system. 3 ~ 1 -
'a \ , ~ o - CTION To • CROSS SE NOTE: FILTER FABRIC IS \ ~ ~ 2 7 y TF~ ~ Q - _ AI L~ T T TRAP
BE PLACED UNDER ALL STONE ~ ~ ~p 2 U r , u ~ aMntnnr S I D, TEMPORARY SEDSAEN r _~1- ~ ~ s.sr Practice 6,60
PLAN VIEW INLET AND OUTLET PROTECTION. h / I' / ~ 30 Fi lit $F w~• " Sediment lr a ere to be hetdbd a hdicoled on pbn / , E~ VENT W W i of the downstrwm end of ewolee a shown.
,~PILC GUTTER USE NICOLON MIRAFI 6ooX POLYPROPYLENE, OR EQUIVALENT / / ~ r 25 W W W
/ / CONCR TE CHANNEL v 2 ~ v- ,,1 ~ C q, CHECK DAM ~ ....Q P 5 D ; t 2 2 EXIS~IG •
2 OUTFACE / . Pracllce 8.83 ~ - 135 D S G ~ 404~'IWiIANDS Y died oa indicatod on ton w /r f Check dome an to be foal p
owner PxofECrlav Is xFauaeFO RED, STONE N.T.S. ~ AT All SraRM OUAf15 AND CI~IJ Cublo Yordo 7 ' ~ OrHFR LOCA1lQNS AS SHONN. AY Olhan•7 Cubic YOrdt (Each) / ~ ~ at the downstream end of ewdee a shown, Check dame ' rr E m ~ ~p y y y e ore o atormwater management fwture and may be inatoBed
r~ $I $F % X TrNG M alter construction, but before sediment trap a removed.
~ SIpPF IS FIAT (OX) r~ `7'~•-+.,``„ 0 41R g'R Fox MlNiuuN 1W1~ wl rH ^ / / /04 RANDS nOSW E C 5~ i 'i' w• y ZiD LF GR S 1' 1 W I
SIGN COMPUTATIONS 3 a'~uxlsorroN D AII~ o' , SWALE DE ,a i IP ~ ; . rn N _ ~ S~~ ~ ~ 3 S ~ N 19. ~
V, SWALE SLOPE O P cl.~o / ELEV, ELE rL 1 ~ i If 2 3 N I A. ~ > j ~ I
' A11~15' ~ LOCATION INL, OUTL, LEN, M1N, 0115 GC All 10' ° d50 ~ J" STONE M $s !-'~s= ~y ~ ~ _ MAINTENANCE PLAN - ~7 I
" A r ~ ~ ~ 17.-,~ 16 I ~ / ~ / 1, All meaauns io ba inspected weekly and after any rohtoY
SWALE A 20.5 18.4 110 LF 1,90 28 OR ;o°o°o° 1' La ~ SEE NOTE +r J~ / c°o°uoo APRON THICXNESS ~ 1 P I,,%'~;;~ -T . , , r.. . - / i5'' ~ event and needed repoin mode Immedately.
SWALE B 2i,3 19,0 175 LF 1,3f~ ~ VARIES o o • F I,r` ! , ~a' 22 14' Q I ; p \ , T f ` 2. Sediment to tb remaied aom swole~ 1ev11 iehw{thie 1' of
SWALE C 19.7 19,2 230 LF 0.20,Y $F,~~ AiNA \ ~ - ~ _ - SILT FENCING TO DE'flLA D opproxlmoteiy 50% fl ed aedhten $F ( ' i i ALONG LIMITS OF pISTURB top of swots bank. 1 ~ _ ,
. SWALE D 22,15 19,2 135 LF 218 . ' ~ ~ ALE ~ .,_..,Y y' , r \ r r ~ w I ~ 3 to be removed Iran behind any Silt Fence and ~ _ i_ _ ~ U Sediment - ~ htet tertian devices when it becomes 0.5' deep, Fencing
50 R W ..~~ti~~ OUTLET PROTECTION DETAIL - 5 F 1.418 ~ ~a. $F _ ~ ,i _ ~ ~J/ --lE i$.4 ~ + 1 ~ and Inpi t protection G? to rapokad os needed to mohiah o ~ •Q l ,
SWALE E 22,15 20.1 t4 L and FLOW LEVEL SPREADER ~ SF - S F ' ~ g F ~ - - r barter. _ ~ ~ ~ _ ~ A F--
0,1 185 LF o.2oX Nar ro scALS _ 35 , •r SWALE F 20.5 2 _ T ~ / C~ - YPI AL CUL-DE SAC W T C 34 , f, . D.. ~ ~ ~ ~ `t 4, AU seeded area shall be Iertilized, mulched, and re-seeded r ~ ~'l = .3 , ~ 1 ~ oe neceeeag occadnq to apecilbotions provided, io
21.5 20.1 110 LF 1,27' ~6 SWALE C / : \ e I maintain o &ritd>fe wgelntiw wwr, SF _ ( k} ~ ~„_f r ° to
NOT TO SCALE ~ C~cENO ~ „ ~ M~ ~5 5919 E S ~ 1 / \ \ I.~ Q 5. Conetruclion entrance to be maintained h ouch o moons s Q E I _._„1n _ prevent mud a eedknent Iran leaving the construction sib•
1 , n ~(..._.__SW G $ 5:1 \ Periodic t dreseh with 2-hch atone may be required U" ~ ~ \ I In ect OftK aachgralnioll and immediately remove all 20.00 3 175 GRA SAL 2 ~ ~
Lor LINE 1 20.00 TFtiLPORARY SEDIMENT TRAP SUMMA Y; ~ ~ 24" 6C MP " g 1 ~ ~ \ ~ ob atonable malerida epUlsd, waked, a tracked onto 4 SF I ~ 24 $C MP ?QQ , IN N ~ ~ l ~ publb roodwayl.
~ f DA=6A AC MIN. TRAP VOL, = 1,800 CF/ACRE DISTURBED AREA (10 YEAR STpRM) CENTER1rNE DF RIGHT OF WAY ~ 6 ~ iC=1 IN 6 5 9 ~ r' _ ? ~ iC 10~fIN -I I._ ~ , w a.~Y~ $ 30 F AiNA E I r: 1, \ cep Y P Per 9
5 YEAR STORM / ~ MIN, TRAP VOL, = 2,300 CF/ACRE DISTURBED AREA (2 ~ \ 125 7.11n/raG 125=7.11n ~a. , 6, In act t R Pm w aedimentt and resters 6letro 'to Its ern~Qint J J NS • "a~; E SE~IE T rahtdi a P 19 _y C=0, 5 `s ' ~ \ ~ imenebne when tM sediment hoe accumulated to 1/2 the design
NT MUST BE REMOVED TWICE A YEAR) 2i CONTOUR LINE & ELEVATION ~ / ~ _y C=O,dS SEDIME ( 25 YR 015= A=R~ ~N d Q~ „ ~ f I ~ d 15= A=R35 X 7,1 X ~0~1 19 ~ J(~ ~ depth of the crap, Wace the sediment that b removed h the
T DISTURBED MINIMUM TRAP WEIR DEPTH FLOW MIN, SURFACE LENGTH WIDTH I I 1= 0 SEDIMEN lJ:d~~ ~ AREA (SF) ~ ~ I+- 30' DRAINAGE EASEMENT V m4,81ps Q ~ ~ CF 75 ~ W ' ~ deal sled di osol ores and replace the contaminated part of the L= 0 l J (fJ I O qn eP s Q Q /y ~ I v growl facing. Check the structure fa damage from erosion or
I662 AR A tACRES~ VO M (•Y) V 4,$IP9 1 I CULVERT 1 ~9 , ~ fi# " plphq. Perbdkdlyy check the depth Df the apUlway to ensure it I •N 0 ~ is o minimum of 1.5 it below the bw pdni of the embankment.
5 9.4 4,095 103 40 ~ ( 6 2 1 3,1 7,130 8 15 / S/ I ~ ~ km t t alt tl otww C7 A~ ~j Immediately fYl any settlement of the emban en o 9h y ~ ~ 9 „ ~ r~ 1 ~ design grade, Any riprop displaced Man the aplllwoy must be
5 3.9 1,699 57 30 ~ / ~ , 2 1,4 3,220 6 I I - 'A, ~.J replaced knmediotalyy, After as sediment producing seas haw SILT FENCING TO BE PLACED S,~• r ~ __I bean permanently stabYi:ed, remove the structure and oli undobie
11,270 12 5 13,9 6,055 152 a0 / ' 3 4, 9 ~ ,W I ALONG LIMITS OF DISTURBANCE / ~8, \ ~ # ~ eodiment Smooth the area to lend with the odjohhq areas ski 3 ~ , ~ _ ~ ~ A S ~ stabilize property.
12 5 12,6 5,576 140 a0 PROPOSED DRAINAGE PIPE 4 4,g 10,350 1'^, µy , . ~ ~Y r L ~.1
5 1, 7 741 25 30 a Ir r. ¦ LrMI TS OF DISTURBANCE / 5 0.6 1,380
D SWALES ARE TO BE CONVERTED TO ~ ~ snwrnNr U ~ - r , . ~ 1
ARY SEDIMENT TRAPS LOCATED IN GRASSE ASPHALT PAVED ROAD ~ - NOTE: TEMPOR ~ ~j ~ ~ ONSTRUCTION IS COMPLETED AND SITE HAS r~ T RMWATER CHECK DAMS AFTER C PERMANENTS O - ~~~R N ~ 1 NW 2/.1.1 ~ W \ \ •y ~
STORMWATER CHECK DAMS SHALL BE 1,5 FT HIGH FROM INVERT OF SWALE, RIP RAP OUTLET PROTECTrON ~ ~ BEEN STABILIZED ~ ~ . q ~ CDNSTRUCTION scHEDULE - i~ h o' W W •Y y
E,I,P, EXIST, .IRON PIPE I „ / ~ 1/ ~ ~ y EXILING y y
EC,M, EXIST. CONCRETE MONUMENT ` G„ • ~ 404 WEAANDS 1 1, obtah opprowi o1 Plan and any necessary permits, and hoW ~ ~ W m W m y ~ S a pre-conaiructia conference prior to commenchg any wok,
DRAINAGE ARROW ~ ~ ~ ~ I ~ 2, flag work Ilmite and stake-out roadway, primary ditches, and
/ I r L~. ~ .v W w S SedlmeM Trope to Prdlmklary grading,
- ` SILT FENCING ~ ~ y A~`' a in.tal crawl ConaUuction Entronae.
TIONS - !~IlOPERTY OW~R C~ - I ~ ,0 PROPOSED PED, y I \ ~r 4, Install 5sdiment Traps w shown on Pia prior to cleorulq , ACCESS 3 W ~V ~fG w W w - \ ,f ~ a and gro~lnq elie,
T awNER a TMc aRaPamr ANO THAT BY CERTIFY 1NAt I AM THE GJkREN AKIN ptAf>MIG CONSTRUCTION c/L /
I HERE 'IHORIZATION-TO-CONSTRUCT' ANY CLE G? {R+ON REC1Df'T OF AU ~ ACCORDANCE WITH THIS PLAN AND THAT 1HE w ~ 1 ' ~ S. Construct ditches and any other sedlrnent eontrd Practices ~ S^ • ~ shown, prig to rough grading roadways and site, etockpUinq 31 ~ ~ s W~ y N- y
pllryELOPMENT~ THEE BE pERFORMEO COUNTY, THE STATE OF NORTH / ~ RULES OF NEW HANOVER za ze Ogppr~ES ANO ITS AGENCIES WHICH ARE HEREBY MADE q.. \ OS , ~ y W W y W nlntef101 and topaofi a neDBeaafy. ~ I •t
NMENT AND II' II' / ' CAROLINA AND THE FEDERAL. DOVER oNSIBIUTY FOR THE CONSTRUCTION c M= 5 ~ ~j( S9ti C7 G7N W W y w 8, Inatdi utNitiea In roadway, eatobiish lind road grades ~ ~ ~ (Q and etobYize rood with stone boa course.
A5 THE OWNED ACCEPT FUII RE5P MpT TO PART OF THIS PLAN F LITIES. 11MU" NOT ATTE 30' n= 0,045 - \ 1---- EDWARD MI~GH 7, Find grade, hetoli non-municipd utgitiea as needed, and
ANO oPERATIoN AND MAINTLDIAI~ THDRIzATION ~ NEw HANoVF.R COUNTY, v~v rr, k'rrr, ,n J x, 5 T>~5 ~SpONSI~LITY W? E IT ' I 1 TRANSFER . _ , ~ q ~ _ ~ ~ v- / ~ Z QQUK ~ wge~at v„~}tabY'ue seas where building amatruction ie c__ q-,5 060, PAGE 7~9 y w y na
. r~ ~ 3 MaDIFIEO VIC~URB GRASS LINED 3 ~ - _ / C) / l,) ~ ~ ~ W W W 8. AU erosion and sediment contrd Proctk:ae ere to be
St~IATURE" VALLEY CURB hapecied weakly and otter any rolnfdl, and repotted os
UBOIVISION ROADS 50' R W nominal s= O.Jfi' 1 5 ~ ~ C.~ y nscessay,
NAIL AND n'~ T YP, CAt. STREET DETAI L • 1 RASSED CHANNEL 5. G j rah, ~ 9, Upon complellon of constructor, the roadway le !o be paved /(J 6- \ and oN areas ermanentl elativd atabiized. After
Z J ~ NOT TO SCALE T - • DAT$, (30 DRAINAGE EASEMEN S) ~ % \ ells atobUizatlon, dl temporary measures ore to be removed, ~ ~ ~
. 29 2° ~ ,
NOT TO SCALE NIL"~ hANOVER COUNTY STORMWATER MANAGEMENT ~ 1= ' ~.a: ~ . ~ o /
VELOPMENT CALCULATIONS: _ " PRE / P05T DE VEGETATIVE PLAN -
DEVELO p CONDITION - 12" t2" 14" I. Permanent vegetation to be establiahod h accordoncs with
Cpre - 0.2 M= 5 "North Cadino Eraion and 5edknent Contrd Planning and Design Monud", Sectioo 6.11, latest version. See Sheet 3,
Tc = 5 MIN, 30~ n= 0,045
I(2-yr) = 5,88 IN/HR 3
' ' ' i 10- = 7,23 IN/HR 2-YR PRE-DEV Q = 3D,31 1 . ( 1~') i
'P I(25-yr) = 8.15 IN/HR 10-YR PRE-DEV Q = 37.28 " WA T R UALI TY PLAN Data: 11 EROSION & SEDIMENT CONTROL, STORMWATER MANAGEMENT, and E 4
$ ~ ChRRTIFiCATI0N1 J9 ACRES 25-YR PRE-DEV Q = 42,02 GRASS LINED Apre = 25 nominal s= 0,3~ 7" ARED IN ACCORDANCE WITH - " 200 30 6-17- 04 7 100 50 0 1p0 p 5 1/2 " Scde:
"I HEREBY CERT~1f THAT 1r#S PLAN HAS BEN PREP oncr_nOPED ~ I,o~~.~loN _ 3;1 GRASSED CHANNEL CWNTY ORDINAN 5 AND ST WATER DESIGN MANU
TF~ U?TEST NEW HANOVER Cpost ®0.3 ' Tc = 15 MIN, NOT TO SCALE RN TT T WNSHIP ?N=100 SCALE IN FEET r 1 ip0' LOCATED IN HA E 0
CURB ANI SI~IATUREt I(2-yr) = 4,60 IN/HR CURB ANp GUTTER SECTIpN NEW HANOVER COUNTY, NORTH CAROLINA Drawn
' = 5,59 IN HR 2-YR P05T-DEV Q = 33.63 I(10-yr) / N,r.s. HSR/DBG erarjera hrrrh, Checked:
I(25-yr) = 6.27 IN/HR 10-YR POST-DEV Q = 43.40 PRWTED NAME AND TITLES ~ CAR~~/ OWNER: COVIL CROSSING GRQUP, LLC 7VI TY iN A 15 DAY PERIOD ~y~
A ost = 25.79 ACRES 25-YR POST-DEV Q = 49,67 NOTE WELL. 1. ANY AREAS ON SITE WITHOUT ACTIVITY IN A 15 OAY p SHALL BE TEMPORARILY STABILIZED AS PER 1HE SPEC Fi~1i+ IG~/w ~ ~I'nn Arcs. C,tdlj` ~?Y1D~~ (Z 1 ~ ~~~~~,..•n".••rr '4 ~i~ ~SH I AS PER THE SPECIFiCAT10NS. ~ ~ wr?' t3tuh'vi P r ~ ~ ESSIO 2250 BEL ARBOR PLACE
• OATEi , » R VI PER COUNTY COMMENTS 14 15 04 „ 4~ N.q• ~ Proloct No. r DaYS. 3 E SED / < WILMINGTQN, NC 28403 MIN 5 REVISED PER DENR COMMENTS FLOW & DRAINAGE CALCULATIONS) 9/20/04 4' 5EAl f0683ecpiHSR
- DIFFERENCE IN 25 PRE /POST = 49,67 - 42,02 7.65 CFS 1. ANY SLOPES TO BE STA8ILIZEO WTIHIN 15 GAYS FP 3, TH15 PLAN TO BE UTILIZED AND REVIEWED ONLY !N L 2 ~ 'VIEWED ONLY lN-CONJUNCAON g ~ 4
~ INFILTRATION RATE 20 IN/HR OR GREATER 0.0005 S enncn /F,r1 1R1n1remac m eppRnpalaTl:' SwAIFS PFR nFNR COIJMfNTS 7/1d/O4 S 2Qd~~
REQUIRED SWALE HOLDING AREA = 7.65 / 0.0005 = 15,300 SF WITH THE WHIFIEN NAHHAIIVE, WHICH Ia AN IIYILUNAL THIS EROSION AND SEDIMENT CONTROL PLAN. L t) A lwttGKAL VAKf uy i y . i. , Sheet No.
1.5 FT HIGH CHECK DAM AT END OF SWALE RESULTS IN 15 FT WIDTH REVISED sWALE DETAIL TO SHOW BASE WIDTH OF S FEET 0, :'•,F Q•' o •.NGI N~~:•• Y HANOVER DESIGN SERVICES P.A.
TOTAL LF OF SWALES REQUIRED = 15,300 / 15 = 1,020 LF 4. ALL SLOPES SHALL BE 3.1 OR FLATTER. TIER' REV. NO. REVISIONS DATE qy~ $ 4LAND SURVEYORS ENGINEERS & LANG PLANNERS
TOTAL LF OF SWALES PROVIDED = 11,070 LF S. THIS PLAN IS FOR EROSION AND SEDIMENTATION CONT RETENTION REQUIRED = 7.65 CFS DURING CONSTRUCTION OF ROADS AND UTILITIES ONI DIMENTATION CONTROL A I AND UTILITIES ONLY v w.. 319 WALNUT STREET
INDIVIDUAL LOT OWNERS ARE RESPONSIBLE FOR ERO; RETENTION PROVIDED m 8.03 CFS SEDIMENTATION CONTROL PERMITS REQUIRED DURING PONSIBLE FOR EROSION AND ~P!^ghl R Hanover Design Savket P.A., ul rights reserved, Reproduction or use of the contents at this document, or additions or deletions to Nh WILMINGTON, N.C. 28401 REQUIRED DURING LOT document M whole of part. wllhout written consent of the Land Surveyor or, Engineer, Is prohibited. cMly copies Mae the orphd of this doamoh4 PHONE: [phone]
NOTE; STORMWATER MANAGEMENT CHECK DAMS ARE PERMANENT aeaRlNC, marked with the o^tgbol strrolure and alpbat owl of the Surnyor or Engineer, sW1 be considered to be voW and true copies, r }r ( y Of. LJ r -j PA
F,,,1Al\HOWARD\ACADDW\IOMJ\104933 Ltlwg

I
jemoorory Sediment Trap -continued ST
~j C ~Dss-I toed Channels Permanent $ggdina S F $ydiment Fence ($Ilt Fencel 6, 2 - Conatructian acificationa Protection from piping - Place filter cloth on the foundation below the riprop Specificolion 6 SP to prevent piping, An diernative would be to excowte a keyway trench across
Construction Road Stabilizaiian S ecificotions N 6,11 - Speclficotlona Specification ~ 6.30 -Construction Specifications 1, Remove all trees, brush, stumps, and other obJectlonoble moterlol from the Specification ~ 6.80 - Construction Speci6cotions p i material from the MATERIALS 1,Use a s thotic filter fabric or a pervious sheet of polypropylare, nlfon, the riprop foundation and up the sides to the height of the dom.
Seedbed Requirements foundation area and dispose of property, yn nensiona shown on the polyester, or pdyethyiene yarn, which is certified by the manufacturer a
Establishment of vegetation ehouid not be attempted on sties that are unsuitable 2, Excavate the channel and Shope it to neat lines and d'unonsiona shown on 1. Clear roadbed and parking orooe of oli vegetation, roots and other objactionoble materbl. due to inopproprlata soil texture (Table 6,tio), poor drainage, concentrated plans plus a 0,2 ft overcut around the channel perimeter to allow for bulks er to allow for bulk'Inq supplier as conforming to the requirements shown In Table 6.62b. SyntheiK I roviolet ra inhibitas and stabiizera to Weir length and depth - Key the spillway weir at least 4 ft long and sized to filter fabric should contain u t Y pass the peak discharge of the 10-yr storm. A maximum Now depth of I ft, o
2. Ensure that road construction fellows the nofurol contouro of the terrain if overland flow, or steepness of slope until moasuras hove been taken to correot during seedbed preparations and sod buildup, surface wafer may prov(de o minlmum of 6 months of expected usable construction life at a
i is ossible. 3, Remove and properly dispose of all excess soil so that surface wafer may i P these problems. 3, Locoie orlon areas an naturoliy flat areas if they are ovoilable, Keep d stand of ve station, the soil must meet certoln minimum enter the channel freely, P 9 To molniain o goo 9 t 0 to 120 F, minimum freeboard of 0,5 tt, and maximum aide stapes of 2:1 ors recommended, temperaiura range o Weir length may be selected from Table B,BOa shown fa moat Bite locoibne h
r aemenls as a growth medium, The oxistinq sail should hove these criteria: 4, The procedure used to ealobliah gross in the channel will depend upon the grades sufficient for drainage but generally not more than 2 to 3R, severity of the eandillons and eeleciion of speeiea, Prakeet the channel II depend upon the 2.Ensure that posts for sediment fences ore either 4-inch diameter pine, 2-Inch Nath Coralina, rkeet the channel diameter oak, or L33 Ib/I'mear ft steel wiih a minimum length of 4 It. Make
4, Provide surface drainage, and divert excess runoff to stable areas by using Referenoea: Runolt Control Meosuras), I I 1 fflifiRlllfl Ids VIII Wiih A9NIkIP Faf M tlfRAflfgfY IIAAf AuffIPlgA! tR WIlhAilAtl f1R61flIAfdt1~ water bore or turnouts ( a ~filtl~h tlAlagP11A1~ ~INI Ifi~ II/~ ffllllf 1 / ~ gN61A atsil rtufe Vp®1 fia~l PBiI{1 h8V1 PfQ~iOIIgAB 1Y Ig6111ielrr f/111A1Ag 1h1 fepflg~ ~ 3.Fa rehforcemenl of etvndard strength filter fabric, use wke fence with a TaW 6.800 5).
Ih klllf fdNh IAA 11111 wi 11 ~ If Heil/f IIF Illlly Afltl Il/aIIHy /11fj EI moisture and nutrient supply (ova table water capacity of at least ,D5 velocities during the establishment perod (Appandiz 8,05), faciiitoie eatoblishment of vegetoiion and maintenance, inches water to I inch of soil), Maintenance minlmum 14 gouge and o maximum mesh spacing of 6 inches. Design of 5piifwoya Drohage Areo Weir Length 1 (acres) (ft)
6. Spread o 6-Inch course of "A8C" crushed atone evenly over the full width of -Sufficient pore apace io permit root penetration, During the eaiabilshmant period, check gross-lined channels after every s after every Table 6,62b 1 4.0 :hannel; check H
the road and smooth to avoid depressions, -Sufficient depth of soil to provide on adequate root zone, The depth to rock ra(nPoll. After Arses {a established, periodically check the channel; check H 7. Where seepage seas or seasonally wet areas must bo croasad, install meoble to s such oa hardpans should be 12 fiches or move, except on after every heavy ralnfail event, Immediately make repairs, It is particularly It is articulorl Specificolione For Sediment Fence Fabric 2 6.0 p y Phyaicd Property Requirements 3 8,0
subsurface dralna a geotextite fabric cloth before placing the crushed stone or imper y~r 91ape8 steeper than 2:1 where the addftion of sell le not feasible. Important to check the ohonnel outlet and all rood crossings for honk etabUitl gs for honk stability ant sediment Fliterinq Efflclency - 85X (mm) 4 10.0
(Proclice 6.81, Subsurface Drain), - A favorable pH range for plant growth, uwdly 6.D-6.5. and evidence of piping or scour holes. Remove all significant sediment 8. Vegeiote all roadelde ditehea, cuts, (Ills and other disturbed orooe or accumuloiions to maintain the designed carrying capocfty, Keep the Areas in Kea the roes in a Tenaila Strength at Standard Strength- 30 Ib/fin h (min) 5 12.0 p g Extra Strength- 50 ib/Iln in (mm)
an a9 adin ie complete (References: -freedom from forgo roots, branches, atones, large clods of earth, or trash of wi e a o riotel stabilize as so W q I ft an al ea steeper than 3:1 if they oro health, vigorous condition at all tlmsa, since it Is the prlmory erosion others ppr p y any kind, Clods and stenos may ba a op ory erosion ~ Slurry Flow Rate - 0.3 gal/aq ft/min (min) (1) Dimanabns shown are minimum q) CONSTRUCTION
Sur(xe Stabilization). - io be hydroseeded. protection iw the channel (Practice 6.11, Permanent Seeding}, 8. Provide appropriate eedimant control meoaurea to prevent off site If any of the above wiiaria ore not met-i.e„ if the exletinq soil is too LConetruat the sediment bprrler o1 stpndnrd strength or skirl strength Cnhstruatlon ipsalfiddtkrns
sedimentaton, coons, dares, snallaw or acltlie to fader wgdotlon-apsolal amsntlmsnts era synthetic Titer fabrics 2.Eneure that the height of the sediment fence does not exced 18 Inches above 1, Clear, grub, and strip the oreo under the embankment of all vegetation pnd
Maintenance required. The soil conditioner described below may bo beneficial ar, in act construction roods and parking arose periodically for condition of prefarobiy, topsoil may be applied in accordance with Practice 6,04, Topaoiing, the ground surfoca. (Higher fences may impound vdumes of water sufficient to root mot. Remove all surface eoN containing high amounts of organic molter and
aP surface, Topdress with now gravel as needed. Check rood ditches and other cause failure of the structure.} stockpile or dispose of it properly, Haul all objactianpble material to the 3,Construct the fifer fabric from o continuous roll cut to the length of the designated disposal oreo.
seeded areas la erasion and sedimentaton after runoff-producing mina. Sail Conditioners Maintain all vegataiion in a healthy, vigorous condition. Sediment-producing In order to improve the structure or drainage chaacteriatice of a eoU, the barrier to ovoid joints, When joints are necessary, securely fasten the Niter
areas should be treated (mmediately, following materioi may be added, These amendments should only be necessary O P Outlet StOt)ilizati0n Stfuctt!re cloth only of a support post with ovorl0p to the next poet 2, Ensure that fill materiel for the embankment is hee of roots, woody 4,Support standard strength filter fabric by wire mesh fastened securely io the vegetation, agonic matter, and other abjoctianable moteripi, Place the fill in
where soils hove limiiotlona that make them poor tar plant growth or for fine Specification N 6.41 -Construction SpecHicotions turf establishment (sae Chapter 3, Vegetative Considaraiions). 1, Ensure that the subgrade far the filter and riprap follows the required Linea ~ the required lines up slope side of the poets using heavy duty wke staples of least 1 inch long, lifts not to exceed 9 hchea and machine compact It. Over fUl the embankment 6
and grades shown in the plan, Compact any fUl required in the subgrodo to in the subgrode to or tie wires. Exfend the wke mesh suppat to the bottom of the trench, inches to allow for settlement areas in the S.When o wire mesh support fence is used, space posts o maximum of 6 ft apart,
Peat-Appropriate types are sphagnum moan pent, hypnum mesa peat, readaedge peat, the density of the surrounding undisturbed material. Low areas in the Tmm~nrnry CrnvPl f:OnStrucfi0n Entrance/Exit or peat humus, aN from fresh-water sources. Peat should be shredded and using the riprop Support poste should be driven securely into the ground to ° minimum of 18 3. Construct the outlet section in the embankment. Protect the connect'wn
. , r ai least 6 months otter excovotion, subgrode on undisturbed soil may also be filled by increasing the riprap C ~ 5pecifx;otbn ~ 6,08 -Construction Specifications conditioned in storage piles fo thickness. inches. between the riprop and the soil from piping by ushg tilts fobrk a o keyway id rpding limits 6,Extra strength filter fabric with 611 post spacing does not require wire mash cutoff trench between the riprop structure and the soG.
Sand-clean and tree of toxic maieriols 2. The riprap and gravel filter must conform to the specified grading limits 1, Clear the entrance and exit area of all vegetation, roots and other Vermiculite-horticultural grade and free of toxic aubstonces. shown on the plane. e support fence, Staple or wke the (liter fabric directly to poets.
objectbnable material and properly grade It. Rotted manure-stable or cattle manure rat containing undue amounts of straw or hewn on the any and eriola 3, Filter cloth, when used, must meet design requirements and be properly and be properly 7,Excavate a trench appro:iunoiely 4 inches wide and 8 inches deep along the (Place the Atier fabric between the riprop and soN, Exfend the Repofr any damage by proposed Ilne of poste and upslope from the barrier (figure 6.62°). fabric across the spillway foundation and safes to the top of the
2. Place the grovel io the specific grade and dimensions a ftl other bedding mat protected from punching or tearing during Instollalion. Repofr any damage smooth ii. Thoroughly rotted sawdust- free of stones and debris, Add 6 Ib, Of nitrogen to removing the riprap and placing another piece of filler cloth over the ;lath over the B,Bocktill the trench wiih compacted soil a gravel plied over the fitter dam; a
3. Provide drainage to carry water to o sediment trap or other suitable outlet. each cubic yard, damaged area, All eonnecting pints should overtop o minimum of I ft, It Minimum of I ft, It fabric, (Excawte a keyway trench donq the centerline of the spillway 9,Do not attach Ntor fabric to existing trees, foundation extending up the aides to the height of the dom. The
4. Uae geotextile fabrics because they improve affability of the foundation in Sludge-Treated sewage and industrial sludges oro avaibble in various forms: the damage Is extanslve, replace the entire filter cloth, locations subject to seepage Or high water table. these should be used only In xcordance with local, State and Federal 4, Riprap may be placed by equipment, but lake care to avow damaq(nq the voW damaq(nq the Molntenance trench should ba of least 2 ii deep and 2 ft wide with 1:1 side
requlaiione. fgtgr, Mnintenonce 5, The minimum thkkness of the riprap should be 1.5 times the maximum ate Inspect sediment fences of least once o week and after each roinfoll, Mdce any slopes, a the maximum atone requred repake immediately,
Mointoin the grovel pad in o condition to prevani mud or sediment from leaving Species Seleclbn diameter. Should the fobrk: of a sediment fence cdlapee, leer, decompose a become 4, Clea the pond ores below the elewtion of the neat of the spiewoy to
the construci'xM site. This may require periodic topdresaing with 2-inch atone. use the key to Permanent Seeding Mixtures (Table 6.11b) to select the most g, Riprap may be field stone a rough quarry stone, It should be hard, anqult After each rainfall, hspect any structure used to trap sediment and clean li opproprlote seeding mixture based on the general site and mohtenonce taclas. highly weather-resistant and wall graded, ould be hard, anqula, ineHeciive, replace ii promptly, Replace burlap every 60 days. fpeilHote eedlrnent deanout Remove sediment deposits as necessary to prpvide odequ0te storage vdume for the
out w necessary. Immediately remove alt objectionobls moleriala spilled, A listing of species, hcludhg scientific names and CharacteridiCa, TB given 8, Conatruel the apron on zero grade ~~ith no overfall of the end. Make the it ne end. Make the top next rain and to reduce pnewn on tM fence. Take con to avoid undermining 5, All out and All dopes th0uld be 211 Or flatbr,
washed, a tracked onto public roadways, in Appendix 8,02, of the riprap of the downstream end level wltn the recNving oreo or sllghtl below it, riving oreo or slightly the fence during cbvnout Renww oa lenchq materiels and unatd>le ssdknent deposits and brhg tM oreo 6. Ensure that the alone (drainage) section of the embankment has a mhxmum
Seedbed Praporation 8. Ensure that the apron is property opgned with the receiving stream and Install necessary machonkd erosion and sedimentalian contrd procficea before preferably atroight throughout Its length, If o curve is needed to fit site ring stream and to grade and stabilize it offer the contributing drvhogs oreo hoe been Prey bottom width o(3 ft and maximum side slopes of 1:1 that extend to the bottom of needed to fit site stobNlzed, the spillway aectbn,
seeding, and complete grading accwd'ng to the approved pion, conditions, place it in the upper section of the apron.
T .me ~orarv Baseline Llme and fertilizer needs should be determined by soil testa, 5oN testing Is b the North Carolina De atment of Agriculture soil 9. Immediately after canalruction, stobil'¢e all disturbed oreos with vegeiation Boa with vegetation 7, Construct the mnlmum finkhed atone epNlwoy bottom rfdih, as shown on the Seeding}, plane, wiih 2:1 e(de slopes extendhq to the top of the over Nllad embankment
Speciticotion ~ 6.10 -Specifications performed Tree of charge y P r , Directions Sam le cartons, and hformation sheets are (Pracl'Hre 6.10, Temporary Seeding, and 8.11, Permaient Seeding , testing loboroio y ~ P Maintenance Keep the thickness of the sides of the spillway outlet structure at a minimum
Complete reading before preparing seadbeda and install all necessary erosion avoiloble through county agricultural axienalan offices or from NCOA. Because mlza at sl es i lab re iras 1-6 weeks for sample turn-around, samplhg Inspect riprap outlet structures after heavy rains to sae if any erosion around any erosion sound of 21 Inches. The weir must be level and constructed to grade to assure design r dislodged, capacity.
cantrd proctbes, such os dikes, waterways and basins. Mint eaP aP the NCDA soil toot nq qu or below the riprap has taken place a if atones have been dislodged, because they make seedbed preparation diffault and increase the erosion hazard. must be planned well in advance of final grodhg. Testing is also done by Immediately make all needed repairs io prevent further damage, nags, 2"X 4" FRAME AROUND
if saga become compacted during grading, loosen them to o depth of 8-8 inches commarciot loboraiories. CREST OF OVERFLOW 8, Material used in the atorro aectiwr should be o well-graded mixture of scone
using o ripper, harrow, a chisel plow, When eoU test are not available, fallow rotes suggested an the Indivi~al specification shoat for the aeedinq mix chosen {Tablas 8,11c through 8,itv). STAKED 2"X 4" 1.5' MAXIMUM HEIGHT with o d50 size of 9 Inches (close B erosion control stone Is recommended) and o WOODEN FRAME maximum stone size of 14 inches. The atone may be machine piacod and the smaller
Pr oration Appiieotions rates usually fall Into the following ranges; Seedbed ep 3' LENGTH SEE NARRATIVE FOR stones worked Into the vold9 of the larger stones. The stone should be had, MINIMUM MORE DETAIL AND vnqula, 0nd highly weather-naletont,
Good seedbed preparation is essential to successful plant establiahmani. A good -Ground ogricultural iimeatone seedbed is wall-pulverized, loose and uniform, Where hydroaeeding methods ore Light-textured, Bondy Salta; 1-i 1/2 tons/acre 3' SPACING ALTERNATE METHODS. 9, Ensure thpt the atone spillway outlet section extends downstream post the
used, the surface may be left with a more irregular surface of largo clods and Heavy textured, clayey sally 2-3 tone/acre atones, -Fertilizer, toe of the embankment until stable conditions ore reached and outlet velocity is
' e accord(n to eoU teat racommendotbne, If the pH (acidity) Grosaea 800-1200 Ib/acre of 10-10-10 (or the equivalent) j,ond Grodina Liming -Apply tun g acceptable fa the receiving stream, Kesp the edges of the atone outlet section GATHER EXCESS Nuah with the surrounding ground and Shope the canter to confine the outflow
f the saU Is not known, an applicatlan of ground ogricultural ilmestone at the Gross-legume mixtures: 800-1200 Ib/acre of 5-10-t0 (a iha ogwvalent) 5peciticatbn ~ 6,02 - Construction Spadilcoilons 0 rote of 1 to 1 1/2 lane/acre on coons-textured Bolls and 2-3 tone/aoroe on Apply lime and fertilizer avady and incorporate Into the top 4-B inches of sot 1,Condruct and malntaln all erosion and eedimentatbn aontrol prootcet an of practice and FILTER FABRIC :antral pion and AT CORNERS stre0m (References: Outlet Probcilon),
floe-textured voile le usually sufficient. Apply limestone uniformly and by diaklnq or other sullable means. Operate maahinery on the centaur. When meosuras in accordance wish the approved sadimenialion control pion and 14, Direct emergency bypass to noturd, stable arena Locate byppsa outlets so
(ncorporate Into the top 4-6 inches of soil. Soils with o pH of 6 or higher using a hydroaeader, apply time and fertilizer to o rough, loose surface. construction schedule, need not be limed, 2,Remove good topsoil from weal to bo grodad and fUled, and preserve it for ind preserve it for ~ that Now will nai damage the embankment.
Fertilizer- Base appiicaiion rates on soil tests, When these are not possible, Roughen surfaces according to Practice 6.03, Surioce Roughening, use In Plnishing the groding of all critical oreos. a :hea bofon plachg \ \ \ ~ / he embankment and all disturbed arooe above the sediment pod / 11. Stobiiize t
a I a 10-10-10 grade fertUizar of 700-1,000 Ib./acre. Both fertilizer and Complete seedbed preparation by breaking up large clods and raking into 0 3,Scarify oreos to be topaoUed to o minmum depth of 2 inches before placing Pp Y I(ma should be Incwporoted Iota the top 4-6 Inches of soil, If o hydraulic smooth, uniform surface (slope less than 3, 1) FUI in ar level depressions than topsoil (Practice 6,04, Topsoilinq), ~ and downstream from the trap immediately after construction (References: Surface Ion, roots, or other
seeder fs used, da not mix eyed and fertilizer moro than 30 minutes before con collect water. Broodcoet seed Into a freshly loosened seedbed that has rat 4,Clear and grub areas to be filled to remove trees, vegetation, roots, or other a Ifcatlon, been sealed by rainfalh objecfionoble moterlol that would affent the planned stability of the fill, It of the fill, Stob(Ilzo4on). Y -
PP Surface roughening- If recent tillage operations hove resulted in o loose S,Ensure that fill material is free of brush, rubbsh, rocks, ogs, s umps, gs, stumps, EXTENSION OF ~ 12 Show the distance from the top of the apNiway to the sediment cleonout rucling stable FABRIC 1' MIN. Z
surace, odditionol roughening may not be required except to brook up large building debris, and other motertals inopprapriote for construcling stable clods. If rainfall causes the surface to become sealed or crusted, loosen It fills, level (one-half the design depth) on the plane and mak it in the fold, INTO TRENCH ~ and compact the 4 CRUSHED STONE OR
' st ria to aeedin by disking, raking, harrowing, ?r other suitable methods, 6,Place all fill in layers not to axcaed g inches in thickness, and compact the yu p 9 or other related Maintenance 12°COMPACTED SOIL t7
Groove or furcow elopes steeper than 3;1 on the contour before aeedinq (Proctica layers oa required to reduce erosion, slippage, settlement, w other relate 6:03, Surface Rou~aning). problems. Z ly compressible ~ Inspect temporary sediment trope after each period of signifbant rahfalh
7.Do not hcorporole frozen moterlol or sail, mucky, a highly compressible Remove sediment and testae the trap to its or'ghol dimensions when the ~ sediment has accumulated to one-half the design depth of the trop. Place the
Plant Selection maioriols into fill elopes, n Select an appropriate species or species mixture from Table 6JOa, for seeding Table 6.11s -Seeding No, 4CP tor: B,Do not place fill on a frozen foundation, due to possible subeidance a d ubaidance and sediment that is removed in the deaignoiod disposal area and replace the
in tote wirier and early spring, Table 6,tOb for summer, and Table 6JOc for Well-Drohed Sandy looms to Dry Sonde, Cooslal Plain; Low to Medium-Core Lawns slippage, 9.Kaep diversions and other water conveyonca meoaurea tree of sediment during f sediment durin contaminated port of the grovel facing, o g FILTER FABRIC:
felt, Beetling mixture Species - Cant(pedegross - Roie - 10-20 Ib/acre (seed) w 33 tw/acre (sprigs) dl phases of development. PERVIOUS SHEET OF accadanee with NYLON, POLYESTER, OR DROP INLET Chock the structure for damage from erosion a piling, Periodiedly check the
- in can be done through July where water is tO,Handle seeps or springs encountered during construction h accordance with Seeding Seeding dates -Mar. Duns, (Sprfgg q ETHYLENE YARN EXTRA depth of the epNlway to ensure it le a minimum of 1,5 ti below the low print of WITH GRATE
v nl a I seed usin a cyclone seeder (broadcast), drill, cultipockar seeder, available for Irrigoibn.) approved methods (Proclice 6.81, Subsurface Drain). E a Y PP Y 9 or h roeaedar. Usa aeedinq rates given in Toblo 8.10o-6JOc. Broodcoet aeednq Soil omendmenta -Apply time and fertilizes according io eoil test, w apply 300 I1.Permanentiy atobiHza all grodad oreos immediately offer final grading s Yd completed an each oreo in the grading plan. Apply temporary stabi8zotion al grading is STRENGTH (50 PSI MIN.} the embankment, Immediately fIN any aeltlemant of the embankment to slightly ~ory stabi8:otion 1MTH ULTRAVIOLET RAY above design grade, Any riprop diaplacsd from the spillway must be replaced
and h oseedinq are appropriate for deep slopes where equipment cannot be Ib/acre t0-10-10, Yr riven, Hond broodcoating is not recommended because of the difficulty in Sprigging -Plant aprlga in furrows wfth o tractor-drown transplontar, or meoaurea on all grodad oreos when work ie to be interrupted or delayed for ; d fed or delayed for 30 INHIBITORS AND STABILIZERS ISOMETRIC VIEW immediately.
achieving o uniform distribution. Small grains should be planted no more than 1 broadcast by hand, working days or longer, ~ era adequately After all aedment-prvduchg seas hove been permanently stabilized, remove the
Inch d and rases and legumes no more than 1/2 Inch. Broadcast seed must Furrows should be 4-8 Inches deep and 2ri apart. Place aprlga about 2 it, apart 12.Ensure that topsoil siockplles, borrow oreos, and spoil area era adequately eeP, 9 r chain dry in ,and then lightly firmed with a roller or in the row with one and ai or above ground level (Figure 6J1d), protected from erasion with temporary and foot stobilizotbn meoaurea, includi be covered by raking o 99 9 an measures, including ~ P structure and oil unstable sediment. Smooth iho oreo to blend wiih the adjoining FABRIC DROP INLET PROTECTION a n gize ra erl References: Surface Stabgization . oreo a d stab p p y( )
cults ocker. H reseeded mixtures should include a wood fiber (ceiluloae) mulch, Broodcoet dt rates shown above, and press sprigs into the top i 1/2 Inches of sediment fencing and temporary seeding as nscassory, P Yd
soil with a disk sat atroight so that sprlge ore not brought back toward the surface, Maintenance .M~1g-h~14 PFiAt;TiCE A.Ifl m and sedimentation
Ieh will het ensure eatablfMlment under normal Mulch - Do not mubh Periodically check oil graded oreos and the supporting erosion and sedimentatia The use of appropriate mu P knave all
conditions and 1s 8ssentid to seeding success under harsh ells condition Mnintenonce - Fertll(ze very aparingly- 20 Ib/acre nitrogen In spring with no control prxtices, especially after heavy rainfolis, Promptly remove all Practice 6,14, Muldhing). Harsh silo conditions include: phosphorus. Centipedegroae cannot tolerate high pH or excess fertilizer, sediment from diversions and other orator-disposal practices, If washouts or If washouts or OVERFILL 6° FLOW DIRECTION of small eroded areas FOR SETTLEMENT ~iy CLASS 1 OR 8
fiber mulches are breaks occur, re air them Immedbtel Prom t maintenance of small eroded an ( not considered p R P -seeding in tall for winter cover (wood before they become aignificont gullies is an assentiol part of an effective fan effective WASHED STONE 1' EROSION CONTROL
adequate for this use), - din No. 5CP for, Wall-Grained Sandy Looms to Dry Bonds; Low erosion and sedimentation aontrol pion, -elapse steeper than 3:1, Table 6,Itt See q / / THICK ON FACE STONE / ~ 4'MINIMUM FROM TOE OF DAM
-excessively hot a dry weather, Mantenonce / \ .n TO WEIR. ~
-adverse so9s(shollow, rocky, a high in cloy or sand), and Seeding mixture -seas receiving concentrated Oow. Species Rate (Ib/acre) ~ ~ ~ MAX / / 2 / / EMERGENCY / ~ ~ AT CENTER
I1 the wee to be mulched is subject to concentrated waterflaw, os in channels, Pensocota Bohiagroae 50 BrnASS s" BELOW 2; t, SIDE\~ FILTER SETTLED TOP OF DAM / a% SLOP MAX,
anchor mulch with neiiing (Practice 8.14, Mulching). Soricea leapedazo 30 ra 10 8FT'ONC Common Bermudog a a ENTER / - - FABRIC ICE ~ NTER ~
German millet 10 ~~\~FILTER ~y NATURAL ~ / AeRlc SECTION A-A
Seeding notes D \
1. Where o neat appearance la deatred, omit eerbea SECTION vlEw
• r d Eorl rin 2. Use common Bermudopoea arty on isolated sites where it cannot become a peal COMPACTED FILL OR Table 6.t0o -Temporary Seeding Recommendation for Late Winte an y Sp q Bermudagross may De replaced with 5 Ib/acre centipedgrass. GRAVEL, EXTENSION A 3'MINIMUM CLASS 1 ORNBR MIN ~,5~ MIN
Seeding mixture OF FABRIC AND WIRE •;:;;x::;, Species- Rye(grain), Annual lespedeza (Kobe h Piedmont and Coastal Plain Seed'nq dotes -Apr, 1 -July 15 INTO THE TRENCH NOTE: xt;, WASHSTONE 1' EROSION CO OL
Rote (Ib/acre}- 120 t to extend be red SoU amendments -Apply lime and 1ertYizar occordlnq to sell tests, w oDPIY SEE NARRATIVE NOTE; THICK ON FACE STONE SEE NARRATIVE FOR FROM E OF DAM 5~MINIMUM
Omit annual lespedezo when duration of temporary cover b no Ya 3,000 ib/acr ground agricultural limestone and 500 ib/acre 10-10-10 fertilizer, FOR MORE ~ETAII. June Mulch ISOMETRIC VIEW FILTER FILTER MORE DETAIL. i0 E .
Seedhg dates-Coostol Plain - Dec. 1 - Apr. 15. I 2 000 ib pcre Apply 4,000 Ib/acre grain straw or equiwlent cover of onothar suitable mulch. FABRIC FABRIC GRASS-LINED FILTER FABRIC
Soil om~rdmanta- Follow recommendoliona of soil testa or app y / Anchor by tacking with asphalt, roving and netting or by crimping with o mulch FILTER EXTENSION OF round a riculturol iimeatone and 750 Ib/acre 1D-10-10 fertilizer, onchorinq tool A disk with blades set nearly straight can be used os o mulch FABRIC FABRIC AND WIRE 9 9 2E 1
Mulch-Apply 4,1>ODib/acre straw. Anchor straw by tacking with asphalt, netting anchoring took BACKFILL " INTO THE TRENCH CH 1800 CF /ACRE 5
r a mulch enchain tool. A disk with blodaa set nearly atroight can be used Mainienonce - Reeertlfze the following Apr, with 50 Ib/acre nitrogen. Repeat MINIMUM 8 0 9 THICK LAYER os a mulch onchaing tool, os growth requires, May be moved only once o yea. whore a neat appearance to OF GRAVEL WIRE COMPACTED TED WIRE ~ A
Maintenance - Refertilize if growth is not fully adequate. Reseed, refertilfze dea'red, omit earicea and now os often ore needed. FILL _ ~ 2;1 SIDE IM 2:1 SIDE ~ ~ SLOPE MAX. CHECK DAM DETAIL
d mulch immedioiei following eros'ron ar other damage, B"MINIMUM ~ 8"MINIMUM ~ ar Y SLOPE MAX. I
in Recommendaibns for Summer V-TRENCH ` Table 6.10b - Tempaory Seed q Nor ro scaLE
Seeding mixture Table 6.11v -Seeding No. 7CP for; Gross-Ihed Channels; Coostol Ploln 4"MINIMUM S sties-German millet Seeding Mixture 14"MINIMUM 4"MINIMUM
P Rate(Ib/pcre)- 40 Species -Common Bermudograss -Rorie - 40-80 (1/2 Ib/1,000 ft SECTION SECTION SECTION CROSS SEG110N
Saedinq doles-Coostol Plain- Apr, 15-Aug, 15 Seeding dotes -Coastal Plain, Apr -July Soil omendmenis-Follow recommendot(ons of eoU taste a apply 2,000 Ib/acre Soil amendments -Apply lime and ferlfi:er according to soil tests, or apply I T FENCE
- d a riculturol limestone and 500 Ib/acre 10-10-10 fertilizer. SF SEDIMENT FENCE S L ground ogricultural limestone and 750 Ib/acre 1D-10 10 fertilizer. 3,000 Ib/acre Braun g ,T FENCE ST TEMPORARY SEDIMENT TRAP
Mulch -Apply 4,000 Ib/acre straw. Anchor straw by tacking with asphalt, netting Mulch -Use jute, excelsior molting, w other effective channel Ilning material h The Ilnh should extend above tna Practice 6.6 2 or o mulch onchainq tool A disk with blades set nearly straight con be used to cover the bottom of channels and ditc es g Practice 6.60 N.T.
mulch unchain tool, highest calculated depth of flow, On channel side slopes above this height, and ~ ore a 9
Mointenonce-Retertilize it growth is not sully odaquate. Reseed, refertilfze In drolnagea not requiring temporary Iininga, apply 4,000 Ib/acre groin draw and mulch Immediately idlowing erosion or other damage. and oncha straw by stapling neiiing over the tap. GENERAL EROSION CONTROL SPECIFICATIONS and ADDITIONAL DETAILS for rate: 6-17-04
Mulch and onchaing moterbia must be allowed io wash down slopes where they can Tabia 6,10c -Temporary Seeding Recommendation for Foll clog drainage devices, 5cde:
Seeding mixture Mainienonce -A minimum of 3 weaka Is required for eataWiahment, Inspect and
Species-Rys(pain) repair mulch Irequently. Reeert9fze the following Apr, with 50 Ib/awe Rote(Ib/pcre) - 120 nitrogen. LOCATED IN HARNETT TOWNSHIP AS SHOWN
Saedhq dotes -Coastal Plain and Piedmont-Aug 15 -Dec, 30 N T ; NEW HANOVER COUNTY, NORTH CAROLINA Drawn: OE DETAILS SHOWN ARE TYPICAL OF INSTALLATIONS REQUIRED BY NEW HANOVER COUNTY, HSR
Soil om~dments -Fellow soil testa or apply 2,000 Ib,/acre pound agricultural for botanical names limestone and 1,000 Ib/acre 10-10-10 fertilizes Refer to Appendix 8.02 THIS SHEET DOES NOT PURPORT TO SHOW ALL REQUIRED CONSTRUCTION DETAILS, BUT artirrrrrrrrrrri
Mulch- Apply 4,000 tb/awe straw. Anchor straw by tacking with asphalt, RATHER SERVES AS A GUIDE. THE CONTRACTOR IS RESPONSIBLE FOR ADHERING TO ALL ~~+a q~ Checked: R TI N STANDARDS. •~H CARp~/ OWNER, COVIL CROSSING GROUP, LLC
netting, a a mulch anchoring tool. A disk with blades set nearly atroight con be used as o mulch onchorinq tool, GOUTY AND STATE CODES AND CONST UC 0 +q, Q(1~~,,,...,,~~~ /~r r,~ HSR ESSIp 9 2250 BEL ARBOR PLACE
p Maintenance- Repair and refertilfze damaged oreos immediately. Topdreas with 50 w : 4~ N''~ WILMINGTON NC 28403 Prajeat 9<! 10&83ec 2HR
Ib/acre of nitrogen in Mach, if it is necessary to extend temporary cover ~4 cr>tl i s P
beyond June 15, overaesd with 50 Ib/acre Kobe (Piedmont and Coostol Piain) NOTE WELL
20007 ARE AS PER THE "EROSION Sheet No:
EROSION CONTROL DETAILS AND SPECIFICATIONS ARE AS PER THi AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL" OF THE MANUAL" OF THE STATE OF 1 REVISED PER COUNTY COMMENTS (ADDED CHECK DAM DETAIL) 10/15/04 HANOVER ? ~ . ~ . DESIGN SERVICES P.A.
NORTH CAROLINA, DEPARTMENT OF ENVIRONMENT AND NATURAL AND NATURAL RESOURCES, REVISIONS DATE REV, NO. LAND SURVEYORS, ENGINEERS & LAND PLANNERS
LATEST EDITION, PRACTICE NUMBERS REFER TO THIS MANUAL. 0 THIS MANUAL r 319 WALNUT STREET
CONTRACTOR IS RESPONSIBLE FOR MAINTAINING A COPY OF THIS ON-SITE AND ENSURING THAT ALL SUPERVISORS ARE FAMILIAR A COPY OF THIS MANUAL Copyright a Hanover Design Services, AA, AN Aphis rsearreo. Reproduction or use of the contents of this document, or additions or oslelPons to this WILMINGTON, N.C. 28401 ARE FAMILIAR WITH THE document, in whote or parr, wllhout written consent of the Lad Surwyor or EngDwer, is prahbited. Only copbo from the original of this abcwnenl, ~yf PHONE [phone]
STANDARDS AND SPECIFICATIONS SHOWN IN THE MANUAL AND OP MANUAL AND ON THE PLAN with the afglnol sfpnolun and original "at of the Surveyor of Enghw, wen be corwFisne to are valid and true eopbe. . 4 marked
F. \A6\HOWARO\ACADDMC\10683\10683*CPZdry

\ f
AP L OCA TION M N COMPLI TA TiONS STORM DRAiN DESIG PUBLIC ROAD
_ - _ - ~ ~ PLANNED EROSION ANO SEDIMENT CONTROL PRACTICES - / J
( NOT TO SCALE) T N RUNOFF PIPE DESIGN COCA 10 / - 7 ` ` CE 1 TProct01caR6.06 AvEL CONSTRUCTION ENTRANCE
~ ti PiPE TIME OF CONC, MIN, INT DISCH. ELEV, ELEV SLOPE OIA, CAP. VEL, y, FROM TO D.R, ACA INLET FLOW DESIGN ~ Shall be inatolled at the entrances to the project
~ POINT POINT ACRES (L) (1) 0 INL. OUTL, MIN, IN, c.f.s, l.p.s, ~ ~ TIME TIME TIME o. \ from an existing roadway (at Snug Harbour Dr. k Tratlmark Rd). • r "E 1 ~ C ~ _~.r--- Drainage should be away from the rood and eroson will be controlled
Ha S88 4 16 J r with downstream praciicea, During wet weather i1 ma be _ I:ULVERT 3 ,9~ Y S~~ , r QP 2~ 2 necessary to wash truck Gres al these locations.
Coo„ ao CULVERT 1 35,61 17.83 15 15 - 15,0 6,4 114,9 18,4 11,3 O,Oi47 48 94,13 9,2 ~r ~ ~ - ~ ~ J ~ 26y s+(
~y 75 f0 - 10,0 1,2 19,0 24.5 24,2 0,0040 30 14,05 3,9 6 MINIMUM CULVERT 2 6.62 2,65 THICKNESS ~ 2 12 1 T, I ~ ~ C. • I"` ~ 8 ~ ~ ~ 2. LAND C ADI C
4' ~ , ° CULVERT 3 0,20 0,06 72 5 5.D 8,1 0,49 25.3 25.0 0,004? 18 3,67 0.3 2"-3" COARSE ' S87 59 3~ E N . \ Practice 6.02 f V Yr ~ 5~. ~ 2 ar- ~ • Crodin should be limited to areas os shown on the
f a i ~ / ~ - 4 19.3 19,0 0.0043 30 14,54 4,9 AGGREGATE 1 5 r>` T 4 8,40 3,36 70 10 10,0 7,2 2 .2 I , Aqa , aP ~ CULVER GRAVEL CONSTRUCTION 9 ~ a ~ ~r Plans, Cut and fill slopes shall be 3;I or Hotter except
~ ao 'r a° 'o - 7 18 4.24 5,3 NOTE: SEEN TIVE ENTRANCE WIDTH ' i ~ QP 1 ` ~ ~ w ~ ~ where specifically indicated, Care shall be taken during ? ~ ~ r ~ C , ~ ~ j ~ _ land grading activities not to damage existing trees that
,;,;,a A.1 A.2 1,30 1,13 18 5 5.1 8,1 9,15 20. 206 0,0056 FOR MORE D IL, a° - ,0 1 20.8 20,7 0.0045 18 3,83 3.2 ~ 12'MINIMUM AS REQUIRED , l + ~ P - - 5 r / ore identified os "to bo preserved", ~ ~I ~
` A.2 A.3 1,94 0,68 22 5 5 8,1 55 ~ EUAN(~ELENE M, E Y / r ~ A SEDIMENT FENCE 54 ? sF
' FLUME B 1.30 0,46 - 5 - 5,0 8.1 3.73 22,0 21,3 0,0417 - 17,5 7.6 ~ ~ DB. 971 , 5 . ~ 11 540 M ~ I I Practice 6.62 ~ ; y . 55 _ 58 Sediment Tenon should be installed as shown on the
TEMPORARY GR VEL CONSTRUCTIO , ; ~ ' r C,1 C,2 0.14 0.36 15 5 - 5.2 8.1 2, 92 19,8 19, 7 0,0066 18 3,13 1J ~ _ 15 qq ~ ~ "`~w~ 157 I Plon, to delineate and protect wetlands and specified oreos, -I~ "o SP r I
C,2 C.J 1,90 0,32 20 5 - 5,0 8.1 2.59 19.9 19,8 0,0050 18 3J3 1,5 ENTRANCE E'XJT E AIL ~.J 2 and around any tempwo y atockple areas as necessary to / ~ ~ prevent any graded interior arena Irom eroding onto odpceni
us,xaoa Rowo » C E ~ ~ FLUME D o.so 0,32 - 5 - 5,0 8.1 2.59 2?.9 22,2 0.0417 - 17,5 6.7 Practice 6.06 ~ \ ~ ~ lands or roadwo , ar into hlets, or oa d'vected b En ineer \ to ~ a Q ar NCDENR Erosion Control personnel. y g IP ~
N,T,S, ~ F ME E 1.44 0,50 - 5 - 5,0 8.1 4.05 22.9 22,2 0,0417 - 17,5 1,6 LU
F,I F,2 0,17 1,36 15 5 - 10,2 7,2 9,79 20.6 ?0,5 OA066 24 7,21 3,1 T ORNEL_IUS NIXON TR t \ GRASS-LINED CHANNELS ~ GC ~ Practlce 8 30
F,2 F 3 3.12 1,30 20 10 - 10.0 7,2 9.36 20, 7 20.fi 0.0050 24 7,22 3.0 J TR ~ I w w 1 be r si n \ ~ ' - - _._-.I~,- 215 •i ,--M ~ j ~ AI overflo s o ea to q oiled to de g
CENTERLINE $P,~g~QI,~GONSTRLI~,TION NO F TTER D D' ~ 7 ~ ~ MODI IED GU W , configuration, seeded, and stobGized if necessary with 1 • r? ~ temporary straw-net Ihers to cdlact and convey site water
G,1 G,2 0,25 0,50 25 5 - 5.1 8,1 4,05 21,6 21,5 0,0040 18 3,60 2.4 OITCM TD BE CONSTRUCTED ~NNNING AT THE DOWNSTREAM n t/2" ENO. EXCELSIOR MAT TO BE INSTALLED SIMULTANEOUSLY AS (p as shown on Plon, After foal project stabilization, swales to r 1 q-7 WALE C (5. QP ~47SIi1i~ I be re- roiled antl cleaned of sUtoCKxl as needed to establ'ruh
pet Toot C,2 G.3 1,18 0,41 25 5 - 5,0 8.1 J,36 2L7 21.6 0,0040 18 3,60 L9 DITCH IS CONSTRUCIEO TO STABILIZE DITCH BANK, CONSTRUCTION ^ IS TO BE COORDINATED AS TO NOi TAKE PLACE BEFORE, DURING, r 110 Lf ASSED SW qOq < © originalgdosign contours for stormwoter conveyance. . W~LAD I^ ~ VJ
--1- " IMMEDIATELY AFTER A STORM EVENT, ~ ~ • ~ ~ e iV RCP. ALL OTHER STORM ORAINAOf PIPf IS TO BE CUSS pl RCP, ~ \ ~ 7" ~ ~ a ' ~ CULVERT 1 TO BE CLASS ~ G I 46 4 , G 1'^ IP ~ QP 30 Fr DRAIN,+IGE W NEW DITC IS TO BE CONSTRUCTEO dP 5. OUTLET STABILIZATION
~ ' ~ EASEM NT C W a IN SECTIO S AND STABILIZED. Practice 6.41 ,3 S EARTHEN LUGS AR TO BE INS~fALLEO Riprap aprons will be located at the downstream end of
i 1 MININUMD 10' Rock to top of pipe f- / both s,des r;UL 2 / 3 I TO ALLO FLOW OF XISTING D TCH. dl discharge pipes to prevent scour. I 1 S~ EXCELSIO MAT TO E INSTAL D TO T I ATI
1 SECTION VIEW SIDE VIEW SLOPE ~ / i 33 I ~ STABILIZ NEW OIT BANK, SPECTION 6. CONSTRUCTION ROAD S ABLIZ oN 34 I ~ i ,5"~. Practice 6.80 `~p Of NEW CH-flE PR R TO THE
i, 1' EMBANKMENT ~ ! I / ~ I P SWA1E F /F`~~ ~ RLLINC ND REROU G OF fSTINC FLOW. Upon reaching Final grade and after ulYities hove been ~ ~ I ~ OP instilled roadwo oreos are to be stabilized b lotto ~ 'j I 185 LF ASSED SW C ~ pv CONSTR CTION IS T BE COORDINATED AS Y y P g QP 36 \ G m ~ sub-base course of approved 4" marl atone, os shown in the
CENTERLINE j 1 1 I i > sa pe TO NOT TAKE PLAC BEFORE, OURINC, t icol street crass-section detail on the Plan, to reduce i I OR IMMEDIATELY AF R A STORM EVENT, ~ I
' MODIFIED GUTTER _ ~ . B k 1, 2' i' ' ~ ANGLE AS NEEDED ~ 3 g 3 ~ ~ I aroaion and duet during the remainder of buydinq , I 4 0 " F I construction, _ , FT DRAi~fA I J 6
N' 10' MINIMUM Z / ENr-"'"j I AREA r BEI I - _ 8 I~iri I 5
" W 8 ~ See Norratlve for / i I P . ~ 7, INLET PROTECTION SWAIE 5,1 I Practice 6,52 QP ~ _145 F GRASSED Al ,f OP + -
~ ' ' oddltlonol details OP L. „ S/ ~ ' ' ,t _ CULVER 4 Storm sewer inlet barriers of silt fencing or
, ~ / q ,a 2min, 31 ~ 1 ` ~ Q y - black and gravel inlet protecfxxl era to be constructed
_ O P ~o / CROSS SECTION 3 1 ~ _ - to help prevent sediment ham enlerhq the alarm sewer 30 ~ - CE system, i 27 9
NOTE; FILTER FABRIC IS TO ~ / BE PLACED UNDER ALL STONE ~ ~ _ _ TRAM. 28 y ~
PLAN VIEW ~ ~ INLET AND OUTLET PROTECTION, ~rj r sAwrAR ST B. TEMPORARY SEDIMENT TRAP W_J R~uxzs2e Practlce 6.60
SPILL GUTTER USE NICOLON MIRAFI 600% ~ / POLYPROPYLENE, OR EQUIVALENT ` / / ~ _ ,30 FT fN SF ' iHa l,.az "J ~ , E ~IENi'~ v, W Sediment traps ore to be installed os indicated on plan ,v 1 ~ I
CONCRETE CHANNEL / / aREI 25 I _ of the downstream end of swolee os shown. aREA ro eE I ~ ~ ~ i
Mml / 4 1 N111GArED, ; i . ~ , 2J I ~ _ oP 3
OUTFACE 2 i S 0 .1 / ~ 9. CHECK DAM 2 2 EXIS~fINo d~ c o 135 D S ~ 404iWEMNDS \ Y* Practice 6.83
N.T,S. OUTLET PR0IECTKW f5 REWIRED REQ, STONE / ~ AT ALL STORM WILETS AND Ci=I3 CUf71C Yarl19 ~ 9JHER LtKAIIQVS AS stioeov. AP Others-1 GL6k Yards (Each) w M o ~ ~ w w Check dams ore la be installed as indicated on pion ~ v / ~ at the downstream and of swolee os shown, Chock dams
/ SF SLOPf IS RAT SOX) ' ~ / SF r E _ CC ~ w y a are a stormwoter monogement feature and may be installed XI~ANG y M
SWALE DESIGN COMPUTATIONS AIR 3gR oRMMIMUM2 WioTH ^ 2'M1N.liaT1AV MIOTH Ail-20' ~ ~ / 404 WETLANDS , SW E C 5;1 ~ , ~ + y after construction, but before sediment trop is removed. ~ w y 230 lF CR D S ~C ~ ~
IP ~ ~ a 13
ELEV, ELEV SWALE SLOE O P ~ LOCATION OUTL. LEN, MIN, Ct-2o •cy i / INL. C115' AU-15' ~ 1 ,3 r v T D IN ~ ~r ~ r ~ N fE 19,2 \ 3 ' N 1' N 25 ;,61
Au lo' a a d5o - s" sroNE "7 GC S6 S~' '~a~.j 1 G `7 I 1 ~ 2 / MAINTENANCE PLAN -
SWALE A 20,5 18.4 110 LF 1,90Ai 28 AOR ~ 0 0 0 , dMAx ¦ 6 C ,0 0 0 2 La -SEE NOTE ~ /
19,0 !75 LF 1,31X y~l co,+~oo+~ APRON 1HK2fNESS - 1' ; ~ SWALE B 21,3 ES o o PG. 3 4024 ' + Gds • Dp I - r~ / Q 1, All measures to be Inspected weekly and ofbr any ralnfdi A' P + !j..~' • y , event and needed re are made immediatel .
22' F IJ....., ~ P Y . ~ T ~ 2 Sediment to be removed from swales when they era
SWALE C f9,7 19,2 230 LF 0,2091 14 _ p t8' r SF SF AINA ~ SILT FENCING TO D opproximaiely 50X Nled ar sediment level is within 1' of 1 f I ALONG LIMITS OF DISTURBAN top of swats bunk.
SWALE 0 22.15 19,2 135 LF 2.18 r ALE ti ' r ~ Jw 1 LF -1"~'~~ i I 3. Sediment to be removed Fran behind any Silt Fence and ~I r I,. LOU
' .:OUTLET PROTECTION DETAIL - f SWALE E 22.15 20.1 145 LF 1,41 50 R/W ^ SF k / n lE 18,4 ~ / ~ j t ~ i inlet protection devices when it becomes 0.5' deep, Fancinq
and FLOW LEVEL SPREADER SF SWALE F 20.5 Z0,1 185 LF 0.20X NOT TO SCALE N13' + / Sf ~ +il ~ r1r and inlet protection to be repaired oa needed to maintain o I`SF • I ,1'~ ~ i j barrier.
TYPICAL CUL DE SAC o0 2 4, All seeded oreos shall be fertilized, mulched, and re-seeded
SWALE G 21.5 10.1 110 LF 1,27' / ~ W 46.E , NOT TO SCALE ~ l 6 Q a 1 " os necessary, accordhg to specificoi'lona provided, to SF ` lJ \ \ ~ maintain o suitable vegetative cover,
LEGEND ~ ~ ~ ~3 „ S A • ~ 9 / ~ - ~ onetr ction entrance to be mam!ained h each o manner os to
/ rb 415 59 9 E ` + f , \ ~ I i 5 C u r • ~ B 5:1 \ ' (`J prevent mud ar sediment from leaving the construction site.
TEMPORARY SEDIMENT TRAP SUMMARY; Lor LINE ~ 20.00 ~ 1 ~ 0 ~ Period(c to dresain with 2-Inch stone ma be re aired, 39 1 ~ 175 CRA SAL \ I SS P 9 , Y 4 " ~ 2 J C Inspect after each raniall and immediately remove all 4 ~ \
= ISTURBED AREA 10 YEAR STORM) ~ 1 24" P MIN. TRAP VOL, 1,800 CF/ACRE D ( - CENIERLlNE OF RIGHT OF WAY 24 P 20 ~ 1 ~ ~ ob' ctionable mater(da spilled, washed, w tracked onto 0 9 y 1 pubic nod aye
_ M 6 5 DA=6,0 AC MIN. TRAP VOL, - 2,300 CF/ACRE DISTURBED AREA (25 YEAR STOR) ~ / ~ iC 10~11N C -OWN ~ ~ , ~ ~ S 30 F !NA E _ A ~ 125-771t1;Xh(~ 3 ) ~ /~/6 ~ 1 ~ ~ „ (Y 8, Inspect tomporary sediment trope after each period of significant
SEDIMENT MUST BE REMOVED TWICE A YEAR) 2t CONTOUR LINE ~ ELEVATION / ~ 125-77fi~ ( 25 YR ~ , C O~ C=D,~S ~ SO , EASE~IE T \ L L W rainfall. Remove sediment and restore the trap to its wiginai
S ~ H B 3 Qz5=fdA=o~; SEDIMENT DISTURBED MINIMUM TRAP WEIR DEPTH FLOW MIN, SURFACE LENGTH WIDTH I I .J Q25=CIA=035 R 7,1 X~,O?1 Cl3 ~i ~J " ~ ~j dimeneana when tM eedimenl hoe accumulated to 1/2 the design ~ /7 ~ ' \ i ~ " de th of the tra . Place the sediment shot is removed h the L= D I ~ S~ , ~ ~ - - ~ P P
AREA fSF) IEII I.EII L= 0 I69E? AREA fACRESI Y~LUMe lcY1 Ll:~<SrJ~(f.I~ ~ L~ »I I- 30 DRAINAGE EASEMENT D v =4.8Ips O ~ , ~ ~ designated diaposol area and replace the contaminated part of the v =a.81ps r 0 NS . ~ ~ gravel facing. Check the structure for damage from erosion or 4 l •(~j CULVERT~1 9/ , r r ? - piphq. Parlodicdly check the depth of the spillway to ensure it
4 4 095 103 40 ~ ~ B- 2 1 3,1 7,13D 8 5 9. ~ 2 15 7r / ~S ~ fV / ~ , I ~1 ie o m(nimum of 1.5 ft below the low point of the embankment, J`.1 ~ r'Y ~ Immedloiel f?I on settlement of the embankment to ell htl above
2 1,4 3,220 6 5 3,9 1,699 57 30 ~ / ' ~9 ~ Y Y q Y ,~o G 1 ~ design grade, Any rlprap displaced Nom the spillway must be
3 4,9 11,270 t2 5 13,9 6,055 152 40 I I / SILT FEN~NG TO BE PLACED S>• - replaced knmediotely, After all sediment producing oreos hove ALONG LIMITS OF DISTURBANCE vU ~ ` • ~ -I been permanently alob~izsd, remove the structure and alt unstable wv
4 4,5 10,350 12 5 12,8 5,576 140 40 ® PROPOSED DRAINAGE PIPE ~ ® ~ / 8 , ` ~ i ~ sediment, Smooth the area to W inh areas and ` rwv . A , ~ ~ stabilize properly. ~ ~ ,
1 5 0,6 1,380 4 5 1J 741 25 30 ~ ~ M, ~ ~ ~ LiMITS OF DISTURBANCE / , ~ /
NOTE: TEMPORARY SEDIMENT TRAPS LOCATED IN GRASSED SWALES ARE TO BE CONVERTED TO ~ ASPHALT PAVED ROAD \ ~ _ ~ / _ SANITARY ~ ~ ~ ~ J~~ ~ ~t L~ V' I 1 ,
PERMANENT STORMWATER CHECK DAMS AFTER CONSTRUCTION IS COMPLETED AND SITE HAS ~ ~ 6 ~ ~ - N ~ ~ RIH 27.1] \.7 (r'~ y ~y / IHV. 1185 7`t/ V ~ ~ j ~ / ti" \ "111 ~ ~ , \ 0 ,I, ~ ,y ~ D~Nf{ _
T F i FT HIGH FROM INVfR 0 SWALE, BEEN STABILIZED, STORMWATER CHECK DAMS SHALL BE ,5 ~ RIP RAP OURET PROTECTION ~ ~ a 0 I , / A+ATER DUALITY
E,I,P, EXIST, IRON PIPE _ I v, WEii.aNDS r~D sroRl~wA ~ C nh ~O' w y W i " CONSTRUCTION SCHEDULE - ~ EXI~7ING .
E,C.M, EXIST. CONCRETE MONUMENT ~ \ C _J y ~ •al L y `V I r 404 NEiLANDS Q
/ ~ DRAINAGE ARROW \ ~ 8 1, Obtah opprowl of Pim and any necessary permits, and hold - r y o - S apre-construction conference prior to cammenchq any work, I
r / 32 q-1 v ~ ~ w 3 2 ~ 2, Flaq work limits and stake-out roadway, primary diichea, and .w
SILT FENCING I I ~ 4' ~6 v, w W S Sediment Traps for preliminary gradhq. ~ ~9, 6 y~
PROPERTY OlN?~ CER1'Ip1CATIONt ~ ? ~~1 ~ 3, Inatali Grovel Conetruciion Entroncea. ~ t- \ ~ PROPOSED PED, y ~Jl''
AND THAT CERTIFY THAT I AM THE CURRENT OWNER OF THE PROPERTY i ATION-TO-CONSTRUCT" ANY CLEARING, CRADDIG, CONSTRUC110N c/L ~ a ~ 3 ~s, ACCESS ~ y y ~ W 4, Install Sediment Traps os shown on Plan priar to clearing ~ ~ \ W y y y y y and grubbing site,
~lPON RECEIPT OF AUTHORIZ ANCE NTH THIS PLAN AND THAT THE OR DEvE40PMENT, MlIIl ~ pERFORYED IN ACCORD OF NORTH w -T} ~ s I^v7 ~ 5, Construct ditches and any other sediment control Practices
ANCES AND RULES OF NEW HANOVER COUNTY, THE STATE / , APPLICABLE ORD~ NCIES WHICH ARE HEREBY MADE ~ 2y' ~ ~ w y shown riar to rou h radio roodw and site stock ilin \ ~ Sp• d~'r"T materiapand t 8019 a9 neC Saar, ay8 P 9
CAROLINA AND THE FEDERAL GOVER~gYtENT AND IT5 ACE a 1HE OYINER? ACCEPT FULL RESPONSI~LITY FOR THE CONS1RUCflQN M= 5 PART OF THIS PLAN. AS F U11ES. 1 WILI, NOT ATTEhIPT TO e' ° _ _ _ ~ 4 / \ S ~ O I . d. W ~Y W ~Y W aP Y IS o i-7 'd~N 8, Instill utilities in roadwo ,establish Final rood rades
AND OPERATION ANO .MAPITENANCE O TY, 30' n= 0.045 NEW HANOVER COUN ~ All , rT ' 4' ~ rt . _ - 4. ~ ~ ~8 9 0 v- W Y e ~ \ S~ ~ ' ~ r T y y y y and stabilize road with atone base course,
TRANSFER THIS RESPONSIBILITY MA E THORIZ ON OF a+ rri k~AT, ; ,/s'I k+ 5 . _ -~1 ~ EI~WAR~ M~r(; 1. Final grade, boleti non-municipal utilities as needed, and l 4~ C HELL y
e nec ~ O ~ MOp~Ep MDDIFlED 3 C ~ _ E)'~i~K ~QU~ vegetatively etabgize oreos where building construction is i~, / ~ P~~ y y not imminent. 30 , E ~~g
51~IATURE. vALIEY CuRe GRASS LINED c~ , / - ~t~ \ y 8. All erosion and sediment control Practices are to be
(SUBDIVISION ROADS 50' R/W) I _ nominal s= O,JR' ' _ PANTED NAirlE AND TITLE. T ETAIL 5 - - / I ins stied weeW and after on rainfall, and r aired as _ - ~ ~ C1 ~ necessary. Y Y eP
TYPICAL STREE D 9, Upon completion of construction, the roadway is to be paved
! d 5;1 GRASSED CHANNEL . G l DATE, NOT TO SCALE , Df s ~ ! ~ ~ / and all oreos ermonenG eiativel stobgized. After J\ s P Y ~q Y
(30 DRAINAGE EASEMENTS) ~ / r I tl( f n I em war meoaur ore to be remov ~ s to slob zat o, d t p y as ed. ~ ~ \ i ~2 ~r 2 R i i ~
N W HAN V R NTY TORMWAT R MA A M T NOT TO SCALE Ci _ ~I , ~ t- I s
PRE POST-DEVELOPMENT CALCULATIONS: - - O ~ ~ 2. v J _ .~-----I ~ i
VEGETATIVE PLAN -
PRE- DEVELOPED CO~,pIjION - " 12" 12" 1, Permanent vegetation to be estobiished in accordance wish
C re = 0.2 12 p M= 5 Tc = 5 MIN. "North Cordino Erasion and Sediment Control Planning and Design Manual", Section fi.tt, latest version. See Sheet 3.
30' n= D, 045 I(2-yr) = 5,88 IN/HR 3
. ' ' I(10-yr) = 7,23 IN/HR 2-YR PRE-DEV Q = 30.31 L ~
S CERTiFICATIONI I(25-~') = 8.15 IN/HR 10-YR PRE-DEV Q = 37.28 ~ ~
Are = 25,79 ACRES 25-YR PRE-DEV Q = 42,02 CRASS LINED 1t" EROSION & SEDIMENT CONTROL, STORM WA TER MANAGEMENT, and WATER DUALITY PLAN Dat°: ' 100 50 0 100 200 300 - J-
HAS BEEN nominal s= 0.3T 7" N PREPARED IN ACCOI~ANCE WITH P i HEREBY CERTIFY THAT THIS PLAN UAL.' - s t/2 " 6 1 04 score:
Tt~ UTEST I~w HANOvER COIMlTY ORDINAN SAND ST WATER DESIGN MAN 3;1 GRASSED C H A N N E L Cpost = 0,3
Tc = 15 MIN, NOT TO SCALE LOCATED IN HARNETT TOWNSHIP 1 "=100 SCALE IN FEET ; 1"= 100'
$IGNATISlE1 I(2-yr) = 4.60 IN/HR CURB AND CURB AND GUTTER SECTION NEW HANOVER COUNTY, NORTH CAROLINA Drawn: N,T.S,
1 ~ I(10-yr) ~ 5.59 IN/HR 2-YR POST-DELI Q ~ 33,63 , NSR/DBB ~,,4f/ 11rr,+
~ " AND 125- = 6,27 IN HR 10-YR POST-DEV Q = 43.40 ( K) / Apost = 25.79 ACRES 25-YR POST-DEV Q = 49.67 NOTE WELL: 1. ANY AREAS ON SITE WITHOUT ACTMTY IN A 15 DAY PE `qtr ~ CaR~ 4e~I Checked; n IN A 15 OAY PERIOD ~ ~J OWNER; COVIL CROSSING GROUP, LLC
' DATEt SHALL BE TEMPORARILY STABILIZED AS PER THE 5PEC1F IS PER THE 5PECIFICA iIONS a° o~"•'" N ~e DSN ~ ESSlQ •,9 2250 BEL ARBOR PLACE
Z ~ DIFFERENCE IN 25yr PRE /POST = 49,67 - 42,02 = 7,65 CFS 2. ANY SLOPES TO BE STABIIIZED WAHIN !5 GAYS. 3 REVISED PER COUNTY COMMENTS 10/15/04 w •q'©~ ~ ~ Project No; J !5 GAYS. m q~4 ~ WILMINGTON, NC 28403
REGISTtR11TION NUill~ INFILTRATION RATE = 20 IN/HR OR GREATER = 0,0005 FPS 3. THIS PLAN r0 Bf UTILIZED AND RENEWED ON1Y IN CON, REVISED PER DENR COMMENTS FLOW & DRAINAGE CALCULATIONS 9 20 04 ~ 9 ~ 10683eC 1NSR 2 ( ) / / ~ SEAL w p 'WED ON1Y IN CONJUNC110N 9nd07 8
orn, corn cuui r un~ Halo horn _ ~ as / n nnn~ - ,a :nn cc ,ur, r„~ ..,r,,.r~„ .,.~~.,,,T ,.,n-..o., ,.,n-..o., ~.n..,~ , enncn 11 IA1r11!`dT/1r7C rn dOPR/1Dr7rdTC cwel rc acp ncua (`(lA/AfCAITC ~/ln /nn d
n CWVIRLU JUMLL nvL.Vlnv nn~n i.v~ v.vwv v,vvv ~mm ins nrtn ir_n nnnrvnnrc, nrnon io `vv urmunnL. r no `wv ovlQunn#- rnnr Ur i , , .v „ - .-r/ u-. s
1.5 FT HIGH CHECK DAM AT END OF SWALE RESULTS IN 15 FT WIDTH THIS EROSION AND SEDIMENT CONTROL PLAN. TOTAL LF OF SWALES REQUIRED - 15,300 / 15 = 1,020 LF 4. ALL SLOPES SHALL BE 3.1 OR FLATTER, p~N' REVISED SWALE DETAIL TO SHOW BASE WIDTH OF 5 FEET • + Q`,, % Sheet No: 6.NG.1 HANOVER DESIGN SERVICES P.A.
TOTAL LF OF SWALES PROVIDED = ±1,070 LF REV, NO. REVISIONS DATE
RETENTION REQUIRED = 7.65 CFS 5. THIS PLAN IS FOR EROSION AND SEDIMENTATION CONTRC DURING CONSTRUCTION OF ROADS AND UTILITIES ONLY. WENTAMN CONTROL h,,et LAND SURVEYORS, ENGINEERS & LAND PLANNERS ND UDUTIES ONLY, s 319 WALNUT STREET
RETENTION PROVIDED = 8.03 CFS INDIVIDUAL LOT OWNERS ARE RESPONSIBLE FOR EROSIC NSIBLE FOR EROSION AND Coppight 0 Honowr Oespn Srrbea PA, All flphts revved. Reproduction or use of the contents of this docu~t, or additions or deletions to thin WILMINGTON, N.C. 28401 SQUIRED DURING LOT docuawL in whale or part, without written consent of the Land Surveyor or Engbw, is prohibited. Only copies from the origha of this document, PHONE; 910 343-8002
NOTE; STORMWATER MANAGEMENT CHECK DAMS ARE PERMANENT SEDIMENTATION CONTROL PERMITS REQUIRED DURING L( CLEARING. corked with the av4" signature and arlool seal of the Surveyor or Engbw, shill be considered to be valid and Irv* copies, r I ~j ~ ,J r 04 or. 2
f: ~Lwlnowutolnc,~oowcl~ocs~Uc~axwt.a»y
r..a.i i+i. gn.LL.Ln 4n/7or2nnt

Temoorory Sediment Trao -continued ST
Cj C, •rags-l toed _Channels Construction Road Stabhization p~monent ee maee ma S F Sediment Fence _~$,Ilt Fence) Specification 6.82 -Construction 5peciflcotiona Protection from piping -Place filter cloth an the foundation below the riprap
8,80 -Construction ocifications Speciflcotlona y 6.i1 - Specltlcotlons Specification y 8.30 - Constructidn Speci6cotione Specification y SP 1, Remora ell trees, brush, stumps, and other objeetlonoble materiel from the MATERIALS to prevent piping. An dternat(ve would be to excavate o keyway trench across lterid from the the riprap foundation and up the sides to the height of the dam,
1, Clear roadbed and pork'nq oreos of ell vegetation, roots and other Seedbed Requirements foundation aeo and diepoae of properly, 1.Use o synthetic filter f0bric or a pavioua sheet of polypropylene, nylon, bona shown on the polyester, or pdyethyleno yarn, which Is certified by the manufoctura err
ob' ctionable moter'wl, Eotobllafrmant of wgetatlon should not be attempted on eiiee that ere unsuitable 2. Excavate the chmnel and ahopa ii to neat lines and dimensions shown on the la o Blow for bulkhq auppller as conforming to the requirements shown in Table 6.62b, Synthetic
2. Enwre that rood construction idlows iha natural contours of the tercah It due to happroprbte soh texture (Table B.tlo), pea drahage, concentrated plans plus o 0,2 fi overcut around the channel perimeter to Blow or bulknq it is possible, overland Bow, a eieepnesa of elope unth meowres how been token to correct drinq seedbed prepaotbns and sod buidup. filter fobrie should contain uliraviolei ray inhibitors and stobUizera to Weir length and depth -Keep the splllwoy weir of least 4 ft long and elzed to provide o minimum of 6 months of expected us0bie construction life at a pose the peak discharge of the 10-yr storm, A maximum Aow depth of 1 it, o ue wafer may minimum freeboard of 0,5 fl, and maximum :iris slopes of 21 ore recommended.
1 Locate arkhg areas on naturally Act oreos If they ere ovollable, Keep these problems 3. Remove and properly dispose of ell exceeS ooh cep that surface water may P To maintain a ood stand of w etatlon, the soh moat meet certain mhimum tamper0iure range of 0 to 120 F. 2,Ensure that pasta for sediment fences ore either 4-Inch diameter pine, 2-Inch Weir length may be selected from Table 6.BOa shown for moat Bite locatk>tta n
grades wfffcient for drainage but generdly not mere then 2 io 37L, 9 g enter the channel freely. 4. Provide wrbee drohage, and divest exeese runoff to etoblo aoae by using requrements as a growth medium, The ax(stinq soil should how these criteria; 4, The procedure used to estpbliSfr grace h the channel will depend upon the spend upon the North Cwdina the efiannN dameter odr, or L33 Ib/linear f1 steal with o minknum length of 4 fl. Make
water bars a tumoute (Referenaea Runoff contrd Mepsures). eewrily of iha eendiNons end eslesllon sl Sp`a1es; Protest the sfiannsl R~fiMAfl wf~ ihfrt tl~~I Pvlb bites pftpoiltAw 19 fi11111iU f~ileAlfrp 111 hrfl®~ 3,For reinforaemenl of standard strength fiter fabric, use w~'e fence with a Table 6,600
Ad VIII el X11 AP fllitlr IIf idkfly iMr elifl?illiy fiA~ li ¦ ~AIY~h flAl¦9PIIA1~ fllli iAfr Ntl fAtlllt~l 11 fAllAlllA ifligYlN with fnulAA ww / lttmpAfArr IlAef 1HIAAIAAI le wlth~ienft flntllb/tel ~ Ik11111 AM4fl A mobtun and nutrient supply (pw able water capacity of of least, ,06 velocities during the establishment pabd (Appendix 8,05), focilitote establishment of vegetation and mahtenanca, minknum 14 gauge and a maximum mesh spacing of 6 inches, pesign of Spillways prainage Area Weir Langth(1)
6. Spread a 6-Inch course of "ABC" Crushed atone evenly over the full wbth of inches water to I inch of sot), Malntenonce the rood and smooth to ovoid depressions. - Sui6cient pee apace to permit root penetration, Dur{ng the eatabllehment paled, check grpee-Ihed chonnela otter every ter every (acres) (ft) net; check tt ToMa fi,62b 1 4.0
7. Where seepage arws a aeaeondly wet oreos must be croaeed, inatpil -Sufficient depth of sot to provide an adequate root zone, The depth to rock rainfou, After groes to established, pariodbally check the channel; check tt la particularly Specifico8one Fa Sediment Fence Fabric 2 fi.D
wbsurfoce drains or geotextile fabric loth before plpeing the auahed atone a Impameoble loyaa verb as frardpans should be 12 hchea a mere, except on pflar awry heavy roinfod event. Immedbtely make rapaks, It Is porticufarly Practice 6.81, Subwrface Drah). slopes ataeper thou 2.1 where the addition of ooh Is not feasible. fmpartont to check the channel outlet and dl road aroseings for book atobility 'or book atobllity Phyeicd Property Requirements 3 8.0 sediment Fllierinq Efficiency - 85% (mm) 4 10.0
( - A favorable pH ran fa loot owlh, uwdl 6,0-6.5. and orldence of I In or scour hoes. Repave ell ai IAcant eodiment 6, Vegetate dl roodSWe ditches, cute, tills and other diaturbad oreos or go P ~ y P P g ~ rp the gross Ina Tensile 5trenglh of Standard Strength- 30 Ib/11n in (min) 5 12.0
otherwise appropriately stabilize as soon as gradng is complete (References: -freedom (ram logo roots, branches, stenos, lags clods of oath, a trash of occumulaiions to maintain the designed carrying capacity, Keep the groes h a Surface Stobh(zatbn). any kind, Gods and stones may be left on dapee steeper than 3;, ii they ore hedth, vigorous condition at all tlmea, since It is the pr(may erosion erosion Extra Strength- 50 Ib/Iln M (mm) Slurry Flow Rote - 0.3 gal/aq ft/ruin (min) (1) Dimanebna shown are minimum
riot sediment contrd measures to rewni off-site to be hydroseeded. Drotaction fa the channel (Practice 8,11, Permanent Seedhq), 9, Provide opprop e P CONSTRUCTION 1,Construct the sediment barrier of standard strength or extra strength Conatruclian Speclfklatlona
sedimeniatlon, if any of the above aitaria are not met-Le., if the existing sot ie too coarse, dens, shdiow a acidic to teeter vagatatlon-spacid ammdmanb ors Maintenance required, The soil condftionen described below may be beneficbl ar, synthetic tiller fabrics.
inspect construction roods and perking seas periodically for condition of preferably, topsoil may be applied in accordance with Practice 6.04, iopaoiing. 2.Enaure that the height of the sediment fence dose not exceed 18 inches oboes 1. Clear, grub, and strip the area under the embankment of all wgetatlan and iha ground surface. (Higher foncas may impound vdumes of water sufficient to root mat. Remove all surface sot containing high amounts of organic molter and
surface, Topdress with new gravel as needed, beck rood ditches and other cause l0flure of the structure.) stockpile or dispose of it properly, Houl all objactionoblo materiel to the
seeded oreos fa erosion and sedimentaton after runoff-producing rains. Soil Conditbners Moinioin ell wgetaiion in o healthy, vigorous conditon, Sediment-producing h order to improve the eiructure ar drainage chaacterlaties of o soil, the 3.Canstruct the fiRar fabric from a continuous rdl cut to the length of the designated disposd area. howler to ovoid J01nts, When joints ore necessary, securely fasten the filter
areas should be treated immedlotely, following moterrol may be added. These amendments elroWd only be necessary O p where sous hove 1lmltatlons that make them pea fa plant growth a fa fhe r- Outlet _$jR;Z'lli~,tion Structure cloth only of o support poet with overtop to the next post. 2. Ensure that till m0terid for the embankment ie tree of roots, woody
turf estoblishmani (see Chapter 3, Vegetotiw Coneiderotions), Specificotlon y 6.41 -Construction Speciflcotlona 1, Eneun that the subgrode for the filter and riprop follows the requkod linos 4.Suppart siand0rd strength triter tabrlc by wire mesh fastened securely to the vegetation, organic matter, and other objeciionobte motaiol, Pkce the fell in i requkad linos up slope side of the posts using heavy duty wire staples of least 1 inch IonA, lifts not to exceed 9 Inches and machine compact It. Over ills the embankment 6
Peat-Appropriate types ere ephognum moss peat, hypnum moss pool, reedaedge peat, and grades shown in the plop, Compact any fit required in the wbgroda to the subgroda to or t(e wires. Extend the wke mesh support io the bottom of the trench, inches to allow (or setilemenL
-w er sources, Peat should be shredded and the density of the surrounding undisturbed moiaid, Low oreos in the Temoorarv rw ~ ~ Ion n ran xl a peat humus, all hem fresh of 0s In the 5.When a wire mesh support fence is used, space posts o maximum of 8 ft apart, 1 the riprap Support posts should be driven securely into the ground io o minimum of 18 3. Construct the outlet section in the embankment. Protect the connecfron
C Specificaton y 6,06 -Construction Speciflcotions conditioned in elapge pies fpr at least 8 months offer axcovotion. subgrode on undisturbed sail may also be filled by Increasing the riprop E Send-dean and free of toxic materials lhickneas, inches, between the riprap and the soli irom piping by using filter iObriC a a keyway
L Clear the entrance and exit area of all vegetation, roots and other Yermiculite-hortkulturoi grade and free of toxic wbetances. 2. The r(prap and growl filter must conform to the epedfled grading tlmite ~0ding timlie 6.Exlra strength filter fabric with Eft poet spacing does not require wiro mash cutoff trench between the riprap structure and the soG. support fence. Staple or wire the flits fabric directly to poste
objectionable materiel and properly grade it. Ratted manure-stable a cottk manure not contalnhg undue amounts of straw a shown on the plops. 2, Place the gravel io The specific grade and dimensions shown on the plena and other bedrFnq materials. 3, Filia cloth, when used, must rneet design requirements and be properly be properly ].Excavate a trench approxim0tdy 4 Inches wide and $ Inches deep along the (Place the fitter fabric between the riprap 0nd soil. Extend the rk any damage by proposed Ilne of posts and upalope Man the borrler (figure 6.62a). fabric across the splllwoy foundation and sides to the top of the
smooth it. Thoroughly rotted sawdust- free of stones and debris, Add 6 Ib, Ot nitrogen to protected from punching or tearing during hatatlolion, Repair any damage by over iha 8.B0ckfill the french with compacted sell or gr0wi pixed over the filter dam; or
3. Provide drainage to carry water to o sediment trop ar other wltobM outlet, such ruble yard. removhq the riprop and placing another piece of fife loth over i o 4. Use geotextie fabrics because they improve atobility of the foundation h Sludge-Treated sewage and induetrbl sludgae are awilable h vorbus fame: damaged area, All connecting johte should pwdop p minimum of I ft If wm of I ft If fabric, (ExcOVOle a keyway trench donq the centerline of the splllwoy 9.Do not att0ch Nler fabric to existing trees. foundaton extending up the sides to the height of the dom. The
locations subject to seepage or high water table. these should be used only In oeeedonee with local, 5tote and Federal the damage b extenalw, replace the entire Alter sloth, domoq(nq the Molntenance trench should be ai le0st 2 1t deep and 2 ft wide with 1;1 side
requlaCrone. 4, Riprop may be placed by equipment, but Tdre core to avid domog(nq the Maintenance litter, Inspect sediment tences at leant once a week 0nd otter each rainfall. Mdce any slopes, e maxknum atone requked repoks immediately,
Maintain the grovel pad in o condition to prevent mud ar esdimont from leavhq Species Selection 5. The minimum ihidrness of the riprop should be 1,5 tYnoe the maxknum stone Should the f0brk of o sediment fence cdlapae, tear, decompose or become 4. Clear the pond area below the elevation of the treat of the spiAway to
the construction site, This may require periodic topdresaing with 2-inch atone' Use the key to Permanent 5esding Mixtures (idalo 8.t,b) to select the moat diameter. After each roinfoh, Aspect any structure used to trap Sediment and dean it appropriate aesdinq mixture boned on the general alto and mahtenance fpctas, ti. Riprop may be fluid alone a rough quarry stone. ft should be frard, angular, be fwrd, angular, Ineffective, replace it promptly, Replow burlap awry 80 d0ys, facllitata sediment cleonout Remove sediment deposits as necessary to provide adequate storage volume for the
out os necessay. Immediately remove all objectionable materlole spilled, A hating of species, hcludhg Scientific namae and charocteriSTka, IS gluon highly weather-resistant and well graded, nd, Moke the top next rain and to reduce proesure on the fence. Take core to avoid undarmininq 5. All cut and illl sl0pea should be 2;1 or flutter,
washed, or tracked onto public ropdwoys, In Appendix 8,02, 6. Construct the apron on zoo grade with no owrfoll at iha end, Moke the top of the riprop at iha downstream and level with the receiving area or allghtly I area or allghtly the fenu during cleanoui, Remove aN fenclnq materiels and unstable sediment deposits and bring the area 6. Ensure that the atone (drainage) section of the embankment hoe o minimum
Seedbed Preparation below it. Install necessary machonicd salon and sedimsriotiorr contrd proetkes before 8. Ensure that the apron la properly aligned with the receivhq airaam and stream and to grade 0nd atobili:a it otter the contributing dr0inoge oreo hoe been properly bottom width of 3 ft and maximum side slopes of 1;1 that extend to the bottom of
seeding, and canpleto grading oecordhg to the opprowd plan, preferably straight throughout lta length, If a curve Lv needed to At site led to fit site stabkized, the splllwoy secton,
oorory Seeding Llme and fertilizer noels should be determined by soU tests, 5oi testhg is Conditions, place it in the upper suction of the apron. ecification y 6.10 -Specifications psfarmed tree of charge by the North Corolho Deportment of Agriculture soil 9. Immediately otter eanstructlon, stabilize dl dlaturbed seas with vegataUon dth wgatoUon 7. Construct the minimum finlehed stone spillway bottom width, as shown on the
~ (Practice 6.10, Temporary Seeding, and 8,11, Permanent 5oading), testing laboratory, Directions, sample cartons, and hfamotbn shoats ore ding), pions, with 2;1 s(de slopes axiending io the top of the over tilled embankment Keep iha thickness of the sides of the spillway outlet structure of a minimum
Complete grading before preparing seedbeds and instdl sit necessary erosion awilable through county ogriculturol extension offices err from NCDA. Because Malntenonca contrd prpctkes, such as dikes, waterways and basins, Minimize steep slopes the NCDA soil testing lab requires i-6 weeks for sample tom-sound, sompihq Inspect riprop outlet structures after heavy rains to see if any erosion around erosion around of 21 inches. The weir must be level and constructed to gr0de to assure design
because they make seedbed prepaation difficult and inaeae the erosion hazed. must he planned wail in advance of find gradhg. Tasting is also done by or below the riprop has taken place a If atones haw been dislodged, lodged, capacity. 2"X 4" FRAME AROUND
if soils become compacted during grading, loosen them to a depth of 8-8 inches commercial laboratariee, Immediately make all needed repairs to prevent further damage. using o ripper, harrow, or ch(sol plow. When soY teal are not available, fallow rates suggested on the Indlvidud CREST OF OVERFLOW B. Maierial used in the stone section should be swell-graded mixture of stone
specificotian sheaf for the seeding mix chosen (Tables 6,11c through 8,11v), STAKED 2"X 4" 1.5~ MAXIMUM HEIGHT with o d50 size of 9 Inchon (class B woolen control stone Is recommended) and a WOODEN FRAME maximum stone size of 14 inches. The stone may ba machine placed and the smaller
Seedbed Preporotion Applications rotes usually fell into the iodow(ng ranges; Good seedbed preparation is essential is successful plant astabllehmenl. A good -Ground agricuiturd IfinesTono 3' LENGTH SEE NARRATIVE FOR stones worked into the voids of the large stones. The stone should be hard, MINIMUM MORE DETAIL AND angular, and highly weather-resistant.
seedbed is well-pulverized, loose and uniform. Where hydroseedhg methods on Light-textured, sandy slip; t-I 1/2 tons/acre 3' SPACING ALTERNATE METHODS.
used, the wrfpce may be Jeff with a more irregular surface of large clods and Heavy Textured, clayey Bolls 2-3 tons/acre atones, -Fertilizer: 9. Ensure that the stone spillway outlet section extends downstream past the
Limin -Apply lime acceding to sot teat recommondatlonS. If the pH (acidity) Crosses 800-1200 Ib/one of 10-10-10 (a the equivalent) LandLand Gradino 9 toe of the embankment uniU stable conditions ere ra0ched 0nd ouUot velocity is
of the Boll IS not known, an application of ground agriculturd limestone of the Oros-legume mixtures; fi00-1200 Ib/ocn of 5-10-,0 (a the equlwlent) Spoclfication y 6,02 - Construclbn Specitbotlons rob of i to 1 1/2 tons/ocn on copse-bxtund sobs and 2-3 tons/Dana on Apply Ikns and tatiliza evenly and incorparota into iha tap 4-6 Aches of sot 1.Conslruat and mohtah ell aosian pod eedimorrtalbn contrd practices and GATHER EXCESS acceptable fa the recaivkrg atroom. Keep the adgee of the atone outlet saclion ootiaa and FILTER FABRIC Aush with the eurrounding ground and shops the center to confMa the outflow
fine-kextured sobs ie uwahy wfficiant. Apply Iimeatone unliamly and by diekhq or other aultable moons. Operate mpchhery on iha contour. When mepauroe in occadanw with the approved sedimentation control plan and d plan and AT CORNERS stream (References; Outlet Protection).
incapaate hto the top 4-8 hchal of soil. Soso with o pH of 8 a higher using o hydroseedar, apply limo and fstilzs to o rougfr, loose wrface. conalructbn schedule, need not ba limed, 2.Ramow good topadi Fran area Io be graded and tiled, and preserve it fa 1D. Direct emwgency bypass to naturd, atabN oraaa. Loeote bypass outlets so reserve it fa X / \ \ \ Q that Aow wiA not damage loo ambankmenl.
Fertiizer- Bone application rotas on soh tests, When these ere not possible, Roughs, srxtoces occordinq to Proctk:e 6.03, Sunoco Raphsrkrq, ues h fhlshing the grading of dl alUcol areas, before placing
apply o 10-10-10 grade fertiizer of 700-1,000 Ib./acre, Both fertilizer and Complab esadbod pnpaation by breddnq up brgo dads and raking hto a ;,Scatty aoae to be topeohsl to o mhknum depth of 2 Inches before piecing Ilme should be hcapaoted hto the top 4-6 Inches of soil. If a hydraulk smooth, uniform wrface (slops less thou 3:1) FiN kr a level dapreesbne than topsoil (Prociks 8.04, Topsdhg), K~ ~ 11. StoDlllza the ambonkmant and dl dbturbad erase above tM wdimant pod
seeder is used, d0 not mix seed and fertilizer more than 30 minutes beforo con coils, water, &aodcat seed hto o hssNy bossned aesdbad that ha not 4.Gea and grub sea to ba Hlsd to remove trees, vegstatlon, roots, or other oppllcatbn. been sealed by rainfall. ab}atipnoble materiel (hot would affect ihs pimped dabeity of the f81. •oots, or other ~ and dowmtrwm from the trop knmedioidy after eonetruction (Referancea Sur(oce f iha fkl. - Stobllization).
Surface roughening- If recent tillage operations haw resulted In a IooN S,Eneure that thl materel is free of brush, rubbbh, ra*s, logs, slumps, stumps, EXTENSION OF the sediment cleonout nq stoWa FABRIC 1' MIN. ~ Z 12. Show the distance from the top of the spUlway to
wrface, odditiond roughening may not be required except to brook up krgs budding debris, and other materiels Inappropriob for constructing stouts dodo. H rohfoi caueaa the aurfoce to become aeoled ar crusted, loosen It tills. ' ' INTO TRENCH ~ level (one-half the design depth) on the plane and mark It fn the field.
just prig to seodh9 by dieldnq, rakirrq, harowinq, a other suitable mefhoda, B,Ptpce all fill h lays, not to exceed 9 lochs h thidmees, and compact Ihs compactlha 4"CRUSHED STONE OR than nlotad 12"COMPACTED SOIL Mointanonce
Oroow or furcow elopes eteaper then 3:t on iha Contour betas sesdhq (Prselka loyera pe required io reduce erosion, ellppoga, estllement, a other nlobd 8:03, Surface Roughanhg). problems, Z_ ~ mpresa~le ~ Inspatl temporary sadimenl traps offer wch period o1 aignificont rainfall.
T,Do not hcapaale frozen materiel a soft, rrx,cky, or nighty compresable Plant Selection materiels into All elopes, ~ Remove esdiment and resters the trap to its or'q'swl dimensbns when the
Select an oppropriote species a species mixture from Table 6,10x, for sewing Table 6.1b - Soed'nq No, 4CP ter: B,Do not place Fill on o frozen faurrdptron, due to paaible subsidence and lance and ~ sediment nos accumukted to one-belt the desgn daplh of tM trop. Place the sediment that is removed in the designated disposal wee and replace the
in Iota winter and early spring, Table B.tOb fa wmmer, and Table 8.10c tar Well-Drohad Sorely foams to Dry Sands, Coastd Plah; Low to Medium-Coe Lowne elppage, Seeding mixture 9.Keep d(wraions and other wale conveyance measures free of eedlmant during tall. aedlmant during FLTER FABRIC: contaminotad port of the gravq facing.
Spaciea - Centipedegrpss -Rate - 10-20 Ib/errs (seed) a 33 bu/sae (sprigs) dl phase o1 dswlopmant. PERVIOUS SHEET 4F xdance with NYLON, POLYESTER, OR DROP INLET Chock iha structure far damage from arosian or pping. Paiodicdly check the
Seeding Seeding dates -Mac -June, (Sprigghg can be dons through July where wota M 10.HanOle seeps a Springs encwntaed during construction h oecadance with Ewnty apply seed using o cyclone seeder (broadcast), drill, cultipocker seeder, ovalbble fa krigation.) opprowd methods (Practice 6,81, Subsurface Drdn}, ETHYLENE YARN, EXTRA WITH GRATE depth of the sp~iway to ensure it is a minimum of 1.5 ft below the low print of
or hydrosaedec Use soedhq rotes given in Table 8,t0o-6.,Oc, &podcpat sewing Soil pmondmonte -Apply lima and latiiza pccadhq to soh loaf, a apply 300 11.Permonently etobiize ell graded areas immediately after final grading Is ading Ie STRENGTH (50 PSI MIN.) the embankment. Immediately flU any settlement of the embankment to slightly ttobB(zatlon WITH ULTRAVIQLET RAY above design grads. Any riprap diaplocad from the splllwoy must be replaced
and hyroseedng are appropriate fa steep slopes where equipment cannot be Ib/acre ,0-10-,0, completed m each sea in tM grading peon, Apply tempeory atobi(zatlon driven. Hand broadcasting is not recommended because of the diffkulty in Sprigghq -plant sprigs In ?urrows with o trocta-drawn traneplanbr, a measures m ell graded sea when wok is to be hterruptod or delayed fa 30 Ir delayed for 30 INHIBITORS AND STABIUZER$ ISOMETRIC VIEW Imrnediotely,
achieving o uniform distribution. Small groins should be pbnted no mere than , broadcast by hand, working doge a bngar, s adequately Afla all sediment-praducng arena haw been permanently stabilized, remove the
inch lee and rases and legumes no more than 1/2 Inch, Broadcast Saed must Furrows should be 4-8 Aches deep Ond 2ft apart. f'loce apriga about 2 ft, apart 12.Ensure that topeaq atockpilea, borrow ores, and ,poi sea are adequately P, 9 ba covered by rokh9 or chain dragging, and then lightly Armed with o roller or h iha row with one end at a above ground level (Figure 6.ttd). protected from erosion with tempeary and ihd stobrlr:otion meaures, including eaeures, including ~P structure and all unstable sediment. Smooth the oreo to blend with the adjoining FABRIC DROP INLET PROTECTION
cultipodrer. Hydraeeeded mixtures should hclude a wood Aba (cellulose) mulch, Broadcast of rotes shown above, and prase sprigs hto the top 1 ,/2 hchea of sediment fenchq and tempaay eeedhg ere neceeeary, areas and stabilize properly (References: Surface StabUizotion). NTS
soil with p disk set straight So that sprigs ere not brought bade towed the ~.ylchina surface. MohlsuMCe PFIACTK;E 6,51
The use of oppropriote mulch will help ensure establishmeni under namol Mulch - Do not mulch Periodically check ail graded seas and the Suppathg erosion pod eedknentalipn d eedmentalion t au
conditions and is easentid to seeding success under harsh site cpndltbn Mointenmce - Fertilize very spaingly- 20 Ib/one nitrogen h spring with no contrd practices, especldly oft, heavy rolnfaha, Promptly remove ah (Prpetice 6,14, Mulching), Horeb site candiiiona Include: phoaphaue. Csntipodogroes cannot tderob high pH a axone tatiixer. sediment from diveroione and other water-diepapl prxticea If wahoub a roanwta or OVERFILL 8" FLOW DIRECTION
-aeedhq in toll iqr whter cover (wood fiber mulches ore not coneldered breaks occur, repair them immedalely. Prompt mohtenonce of small eroded aeon mss eroded areas FOR SETTLEMENT 'yiti CLASS 1 OR B affective WASHED STONE i' EROSION CONTROL
ode uote fa this use), before they become significant qulliea is an eatentbl port of an affective 9 -slopes steeper then 3:1, Table 6.11t -Seeding No, 5CP fa: Well-Drahed 5ondy Looms to Dry Sands; Low erosion and sedimentation contrd plan, TH1CK ON FAC£ STONE
-excessively hot a dry weather, Moinbnonce / / 4~MINIMUM FROM TOE OF DAM \ \ Tn TO WEIR.
-adverse soils(shaiow, rocky, a high In clay or sand), and Seedhg mixlun -aoae roceiving Concentrated flow. Species Rate (Ib/eras) ~ ~ 2 MAX / / EMERGENCY ~
If the area to b4 mulched is subject to concentrated woierflow, os h channels, Penaocob Bphiograea 50 N \ ay BYPASS 6 BELOW 2; 1,SIDE~~ FILTER AT CENTER
anchor mulch with netting (Practice 8,14, Mulching), Sericeo Isspsdeza 30 men Berm rase 10 8 FT' DIV Com udaq CENTr;R SETTLED TOP OF DAM ~ ~~SLOPE MAX. ~ • ~ - - FABRIC IT ~ ~
German miNOt 10 ER \ ~\r /FILTER ~ NATURAL / /
5aedinq notes ,FABRIC SECTION A-A GROUND \ \ v \ \ ~ \ ~ ~
1, Where a neat appeaanca la daslnd, emit aerbeo
2, Uae common Bemw Des arty m isdoted sites where It emnoi became a pest, I fiJOo - Tem ear Seeding Recommendation fa Lote Winter and Early Sprhq ~ COMPACTED FILL OR Tab e P Y Bermudagraes may be replaced with 5 Ib/acre csntipedgrass, S TION VI W 1
Sesdh mixture GRAVEL, EXTENSION g OF FABRIC AND WIRE 3'MINIMUM CLASS 1 OR B MIN 1,5' MIN WASHSTONE 1' EROSION CONTROL
Species- Rye(groh), Annual Iespedem (Kobe in Piedmont and Coostd Plah Seedhq doles -Apr 1 -July i5 - 1 0 - I Ihw and fertiizer occadln to eoU testa, a apply INTO THE TRENCH NOTE: , Rate (Ib/acre) 2 Soll omsndmsrrts App y q 5EE NARRATIVE NOTE; THICK ON FACE STONE
Omit annual leapadeza when duration of tempaory cove le not to extend beyond 3,000 Ib/Dan ground agrbWturd IMnestano and 500 Ib/oaa 10-10-10 faillira, FOR MORE DETAIL. June Mulch ISOMETRIC VIEW FILTER SEE NARRAi1VE FOR FROM TOf OF DAM 5'MINIMUM
5eedinq dotes-Coostol Ploln - Dec. 1 - Apr. 15. Apply 4,000 Ib/ono grab straw a puiwlsrt cover of onotha wilabN mulch. .TER MORE OEIAIL. TO WEIR. ~BRIC GRASS-LINED
maple- Follow recommendations of soil tesU ar apply 2,000 Ib/ono wi h rovh and netlh a b aimpinq wish o mulch FILTER FABRIC Soil emend Anchor by todrhq t asphalt, q 9 y EXTENSION OF round ogricuHurd limestone and 750 Ib/acre 10-10-10 fertilize. anchah led, A disk with Wades set nearly atrdght con be used a a mulch FABRIC FABRIC AND WIRE FILTER FABRIC
Mulch-Apply 4,000Ib/acre straw. Anchor sirow by tacking with osphdt, natthg g BACKFILL " ondrahp tad. INTO THE TRENCH ~1 1800 CF /ACRE 5
or a mulch anchahq tool, A disk with blades set poorly straight con be used Moinionpnce - Rofartiao IM idbwinq Apr, with 50 Ib/one nitrogen. Repeoi MINIMUM 8 os o mulch onchaing tool, ps growllr require. May be moved ally once o yea. Where a neat appeoronce is THICK LAYER WIRE COMPACTED WIRE WIRE _ A >z
Maintenance - Refatiiize if growth is not fully adequate. Reseed, refstilize deaisl, omit eericw and now os ,flan a newish OF GRAVEL FILL _ ~ 2;1 SIDE
and mulch immediately folowing erosion or other damage. B"MINIMUM 8°MINIMUM 2.1 SIDE ~ SLOPE MAX, CHECK DAM DETAIL SLOPE MAX.
Table 6.10b -Temporary Seeding Recommendations to Summa V-TRENCH ` ` NOT TO SCALE
Seeding mixture Table 6.tty - Seedkrg Np. 7CP far. Gross-Ihed Channels; Coostd Ploh Seed'n Mixture 14"MINIMUM 4"MINIMUM Species-German m(Ilet 9 'MINIMUM
Rote(Ib/acre)- 40 Species - Cortwnorr Bermudograae -Rate - 40-80 (1/2 Ib/I,000 ft ) cTl N CROSS SECTION
- tat Pioin- A r, ,5-Aug, 15 Seed'nq dales - Copatd Plain; Apr -July SECTION CTI N Seeding dales Coos P Soli amendments-Follow recommendations of soil lasU a apply 2,000 Ib/acre Soh omondmants -Apply lima and fertiizer acceding to sell tads, a apply ~1T C~
10-,0-10 fatili:a. I a aund kufttrd limestone and 500 Ib/acre 10-10-10 feriilizar• EIV I FENCE SILT I I~NCE ' I r limestone pod 750 Ib acre 3,000 D/oa qr oar SF SEDIM ground agncu to d / FENCE ST TEMPORARY SEDIMENT TRAP
Mulch - I 4,000 Ib acre atrow. Anchor strew by tacking with asphat, nstthq Mulch -Use Nte, excelsior matting, a other aflective chmnel Ihhg material APP Y / a mulch onchah tool, A disk with blades set neary straight con be used to cove tfre trottom of dwmels and ditdres. The Ihhq should extend above the Practice 6.62 Practice 6.60
a g ps a mulch onchaing tool, highest cdabted depth of Aow. On chomel side slopes above this height, and ~ KT,B.
Maintenance-Rafertilize if growth is not fully adequole. Reseed, refatiize In drolnagas not raquirhq tamporay Ibhgs, apply 4,000 b/ocn grab sirow GENERAL EROSION CONTROL SPECIFICATIONS and ADDITIONAL DETAILS for Date.
and mulch immediately fdlowing erosion or other damage, and anchor sirow by stoplinq nestling over tM top. MUlah Ofrd arehahg matarl0lt moat tN dbWd l0 wah down oboes where they Can 6-77-04
' Table 6,iDc - Temporary $eed'ng Recommendation for Fdl dog drdnoge dsvicoa Seeding mixture Mahtenarce -A m'n'mum of 3 walks Is rsqu'red fa estadishmant, Inspect and 5cde:
Specks-Rye(grain) repair mulch frap+artly Rafartliza iha Idtovinq Apr, with SO Ib/eras LOCATED IN HARNETT TOWNSHIP AS SHOWN
Rate(Ib/acre) - 110 nitrogen. Seedhq dotes - Coastd Pioin pod Piedmont-Aug i5 -Dec. 30 NOTE: NEW HANOVER COUNTY, NORTH CAROLINA Drawrc
Soh amendments -Fellow soli testa a apply 2,000 Ib./acre ground agrkullurel DETAILS SHOWN ARE TYPICAL OF INSTALLATIONS REQUIRED BY NEW HAN04ER COUNTY. NSR
limestone and 1,000 Ib/acre 10-10-10 fertilizer, Refer to Append'oc tl.01 fa botmicd names Mulch- Apply 4,000 Ib/one sirow. Anchor sirow by locking with psphdt, THIS SHEET DOES NOT PURPORT TO SHOW ALL REQUIRED CONSTRUCTION DETAILS, BUT ~~„r,r~~~ RATHER SERVES AS A GUIDE. THE CONTRACTOR IS RESPONSIBLE FOR ADHERING TO ALL ~,d`` A ''hr Checked;
netting, a a mulch anchoring tool. A disk with dpdee set poorly stroght con C Rp OWNER. COVIL CROSSING GROUP, LLC GOUTY AND STATE CODES AND CONSTRUCTION STANDARDS. ~l~N.,....~ H R
be used as p mulch onchornq tool, Maintenance- Re air and refertilize damaged seas immediately, Topdreae with 50 P ~ .N9 R PLA CE S F~$$Ip ~ Z250 BEL ARBO Prajeai Na:
Ib/acre of nitrogen in Mach, if it is necessary to extend temporary cover ~ hq'~• WILMINGTON, NC 28403 ~ s 10683ecp2HR
beyond June 15, owrseed with 50 Ib/acre Kobe (Piedmont and CooStd Plain) - SEAL ,
NUIL MLL: 20007
EROSION CONTROL DETAILS AND SPECIFICATIONS ARE AS PER THE "E AS PER THE EROSION i •,Fy sneer Na
AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL" OF THE ST NORTH CAROLINA, DEPARTMENT OF ENVIRONMENT AND NATURAL RES( 1AL OF THE STATE OF 1 REVISED PER COUNTY COMMENTS (ADDED CHECK DAM DETAIL) 10/15/04 ' +hEe.. OVER DESIGN SERVICES, P.A. HAN NATURAL RESOURCES, ~i REV, NO. REVISIONS DATE ''•9~/0
LATEST EDITION, PRACTICE NUMBERS REFER TO THIS MANUAL. ItS MANUAL, LAND SURVEYORS, ENGINEERS & LAND PLANNERS
CONTRACTOR IS RESPONSIBLE FOR MAINTAINING A COPY OF THIS MAA rrr t 1, 319 WALNUT STREET Y OF THIS MANUAL Cop~# 41 twnover p?ay, S@rWCM P.A., N r(pha rmrwd Roprodusllon or en of the contents of this docunanc or adoltbw or Cwtttons to this WILMINGTON, N.C. 28401
ON-SITE AND ENSURING THAT ALL SUPERVISORS ARE FAMILIAR WITH FAMILIAR WITH THE docunwi, In whole or vac "BNot written ooneent of the Land $urwyor or Ergc,.o, Is probbited. Only copier from the ortp+a of this docwnnc r PHONE; [phone] marked rlth tM &V" bowtore and alpnot seal of the Surveyor or Enphaer, nap be eornl0end to be wild and true cap" l?, Ot.
STANDARDS AND SPECIFICATIONS SHOWN IN THE MANUAL AND ON TH JAL AND ON THE PLAN. t
F. \AY\HOWARD`ACADDW\10883\1088J-P2.drq

~ i 30 Fi DRAINACE~. !
_ ~ EASEMENT
I ' I
. I / i / . . I.. _ y . ~ '
~ S I , 7 ~ ~ I , I I . I~¦ 15,3
~ ~ ~ ( / I' I ~ 5 CY CL DRY'RAP 8"GA 1E VALVE O 1,~Fi DEEP ,
J ~ ~ ` , . ~ 2 I-0 t - ~ , ~ 1 ; . \ aw PLUG END FOR I ~ FUTURE CONNECDON
coNNECr ro ExlsnNC N ~ ~ r ~ 1 8 WATER MAI ~ ~ ~ 8"GATE VALVE ~ _ _ - • " " ?"BLOW OfF
~ ~ I 8 x 6 REDUCER 8 PV WATER MAIN ASSEMBLY _ 8"GATE VALVE
" i ~..,.i. f x 6 RE I I
~.J 6"CA VAL' R 1 ,4~ i I i B~CROSS CULVERT 3" _ 1 , 8 GATE VALVE i,,,.~ ' ~ . , 120 lF 18 CL bl RCP NHOLES,
~ ~ , . ~ e"CROSS, ~ I L5~ F DEER.., , ~i' ; - . CB F3 } + i, SEWER GUARDS REQUIRED AT ALL MA NCDOT SAD, 840,02 ~ i I 1 STAINLESS STEEL SEWER GUARDS REQUIRED AT
" i i~ HYDRA BPVC ATER MAIN CB - CJ EIRE ~ \ (SSE PROALE`SHEEi 8) I - ! v MANHOLES LOCATED IN TRAFFIC AREAS. I~ ,
'~v ASSEMBLYI, ~u NCDO ST0.84 D2 ~ c - - _ I (SEE P OFIIE 8) 1 2. SERVICES SHALL BE PERPINDICULAR TO MAIN
_ ~T~_~ ~ f HYDRA 1 ; ~ AS MBLY f HYDRANT ~ I Nw _ ,a - r' ANO TERMINATE AT R/W LINE. SERVICES IN CUL- AS MBLY - SSMH - 12 DE-SACS ARE REQUIRED TO BE PERPINDICULAR, OR ,
~ - 8"CR SS - - ~ ; STA. = 110+4429 MUST ORIGINATE IN MANHOLE AND TERMINATE AT
~ ~ ~ ~ ~ ~ _ ~ ~ ~ ~ "CA VAL s - , ..i . r I mm ~ ~ co r ' . _ 0 S 15.00 Ri 8"CA VALVE - f ~ RIGHT-OF-WAY LINE. ' ~ ~ SNUG HARBOUR DRIVE
, ~ , ~'S 1 „rr; y N ~ l ~ ~ - ' - ! a : ~ 3. ALL SERVICES TYING INTO DUCTILE IRON MAINS SHALL (SEE PROFILE BELOW) BE CONSTRUCTED OF CLASS 50, DIP, WITH PROTECTO , - ~ . ~ ~ >s ' ' ~ FIRE HYDRANT.
(r~ J ~ ~ 4~....1 v r i ..Q, ~W I - _ i. ' ' l ~ ; A' MBLY 401 CERAMIC EPOXY LINING. i . ~ ,
- - ~ ~ 'r ~ T ~ 55MH - 2 i I r 1- , ~ ; ; % " STA. = 101+3A51 1` I ~ ~ r ~ ~ - SSNH - 4 ' 4. 10 UTILITIES EASEMENT PROVIDED ALONG THE 8~ 6 REDUCER IE = 25.0 _ , FRONTAGE OF ALL LQTS AND AS SHOWN,
8 x REDUCER _ o 0/S 10,00 RT ~ ' STA. = TO8+48,09 ' r 8 CATS VALVE 5 CY CL II RIPRAP - I 0/S 15.23 RT 1,5 Fi DEEP 5. NO FLEXIBLE COUPLINGS SHALL BE USED.
EXISDMG B"SANITARY SEWER MAIN SSMH - I - 6~ ATE VALVE ' ND CONNECTED TO STA. = 100+20.D0 UG HAR80UR DRI TO 8E LOCATED A SNUG HARBOUR DRIVE 1 ~ y , ~
POSSIBLE OTHERWISE, A NEW 0/S 15.00 Ri ; , , ( PROFILE 8E ) - _ _ IF _ __~I co - 1 ~ CB~F2,~"`as (SEE PROFILE BELOW) ~J ~ Nc~or srD. B4o~ ~ i~~
8' MAIN IS TO BE INSTALLED AS SNUG HAR80UR DRIVE ~ CULVERT 1 SEE PR~1LE BELOW 75.0 lF 48"CL III RCP ~ . CB - C.2 . _ ; - SSMH - 3 , . ~ VA SHOWN ON THlS SHEEP ( ~ I N000 840.02 I STA, - 105+20,45 8 GATE ! 8"GATE VALVE (SEE PROFILE SHEET 8)
%'~'I'~! r~ ~'I~~'~~~~ SEE PROFILE ET 8 I 0/i 5,00 RT ~;~;~ti„ ( ) t ~ PIPE OUTLET - F,1 IE = 20,5 ~ ! 30 FT DRAINAGE
SNUG HARBOUR DRI 1 5i . IE = 17.3 ~ ~ _ I ~ ; ~ (SEE PROF1lE BEL w) `'ti 5 CY CL II RfPRAP EASEMENT i ~
~ 10 CY CL II RIPRAP ~ 1.5 Fi DEEP r; - ; I ~ , . ~ . I k,,, ~ - _ PIPE OUIt~'1`=~Ci -c; 1,5 FT DEEP .:Z
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PLANS & PROFILES ale,
6-17-04 Scale:
c/L
so' w STATION 100+00.00 THROUGH 110+57,79 HORZ,; 1"=50' LOCATED IN HARNETT TOWNSHIP VERT.. 1"= 5'
EXJSnNG GROUND ELEVATION PROPOSED FINISHED 25• z5 12" t2" ALONG CENTERLINE SURFACE CENiERLIIw~ ~ EXISTNG MAILBOX SNUG HARBOUR DRIVE HANOV R COUNTY NORTH CAROLINA Drawn: NEW E ,
ALIGNMENT EIEVATION 11~ HSR
® EXISTING TELEPHONE PEOIESTAL e. 9~ ~~yrpNni~~P'o~ Checked: CARD VI CROSSING GROfJP LLC
t7 EXISANC FIRE HYDRANT t Yr I-2 , ~~N•.•°„° (r OWNER: COL ~ NSR ,e 0.••° 2250 BEL ARBOR PLACE
N 3.1 t/2"/ FT, i"AFT. ~ /FT. ~~Z"/ F3,.t ~ ~ r of ~ Q EXISTING WATER METER 11" ii" 't" E551p ~ ? Project No; a OF N WILMINGTON, NC 28403
ai ~ ~ C° d~ e' aec Y ...fi.i.'2''' ' ' ~ ~ ~ ~ ~ ~ • EXISTING POWER P01E / WA q~ 10683ppiHR SEAL
MODIFIED MODIFIED '
/ Y W 1 EMWING IKtt LIM VALLEY CURB VALLEY CURB 2 REVISED PER DENR COMMENTS 9/09/04 GUUU/ "Sheet No:
X---X- EXtSTiNG FENCE (SUBDIVISION ROADS 50' R/W) 'I REVISED PER DENR/COUNTY/CITY COMMENTS 8/20/04 •..~N E~:•t5 A. c
~+oo 2+00 DRAINAGE PIPE STREET DETAIL MODIFIED VALLEY CURB E>usrvc sroxM OR TYPICAL cuf?B i n . HANOVER DESIGN SERVICESP. REV, NO. REVISIONS DATE LAND SURVEYORS, ENGINEERS & LAND PLANNERS
sat k 319 WALNUT STREET
NOT TO SCALE NOT TO SCALE PROPOSED CENTERLINE is ! his documen or additions at deletions to this WILMINGTON, N.C. 28401
AGCWMENr STATION It" in h Hanover da over or pal, port, without roe written a cnvenant ts of the e Laid ro Surveyor or ReproduclloEn ngtM use a , is prohibited contents o ikdy copies fran the apMd of Ilu's document, PHONE; [phone] marked with the original signotun and wgind seat of the Surveyor or Engineer, s/a4 be considered to be wdid and true coplos, ~l J~ Of:
PROFILE LECEND PLAN LEGEND
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1 ` ' ~ 11 ' I (SEE PROFIE Sh~T 6)~ ~ - : ' F ~ ~ < ~ ~ l ~ 1 i ` r._. , . \ ~ ~/i a~ 1~ i, ~ _ ~ ~ ~ 2e ? PROPOSED CENTERLNE
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' ~ 0 % " i ° aye V~~ ` \ \ ~i / ~ ~i ' - ~ ~ 1. if r DEEP 6-17--04
r . ~ ~ - ; ~~e. HL~'l.: I'= 50'
~ LOCAIT:O IN HARNETT TOWNSHIP 4fRT.: 1"= 5'
OVERALL DRAINAGE PLAN Drown: NEW HANOVER COUNTY, NORTH CAROLINA
~ I f , , ~i - - - ~ - HSR
- / / ~ ~ - ' - _ ,1 ~ - ~ ~ i 1 `1.,., - tom.", ,
1 1 ~ - - 0 - ~ 2t - 50 25 H ~~0 OWNER; COVIL CROSSING GROUP, LLC ~ li , .o ~ oo ~ 50 0 y ; A E HSR
- ~ .te = 19.0 ~ s;ESS/p ~,9 2250 BEL ARBOR PLC P,o, oc Nu; 4~ WILMINGTON NC 28403
_ _ - _ _ 10 CY a II RIPRAP a 10683 5HR SEAL PP
~ - - ~ ~ 1.5 FT DEE ~
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5 2,5 0 5 tl HANOVER DESIGN SERVICES P.A. ~ 10 15
10CrCL aRFW 5 REV, NO. REVISIONS DATE S LAND SURVEYORS, ENClNEERS & LAND PLANNERS
1.5 FT DEEP 111 319 WALNUT STREET ow Dsatn SwWcoe, P.A., AN Aots nwad. ReproOrclbn a use of the contents of Nb aoeumML ar od/ltlaas a d"i" to N* ' WILMINGTON, N,C, 28401 Capylpht Non
' SCALE IN FEET % f 4 VERTICAL SCALE; 1 = 5' IN FEET dtrwroent, in .hole or part, wiowt ¦tte" ee ~1 of the Lund wga &Vbw. Is prohibited, Aar coon ioe Of on" of Use doo~L ~ PHONE: (91 G) 343-8002 LE. 1 5 marW with the arlpNtl somdW'o and a 00 SW of the Sungv or Eephor, shed W conskkrod to be add W Yw aaptes ~ ~ (>.j~' OI: " - -