20041166 Ver 1_Complete File_20040719 (2)

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Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
January 3, 2005
Ganyard Farms LLC
Attn: Lou Goetz
921 Morreene Road
Durham, NC 27705
Subject Property
Ganyard Farms Subdivision
UT to Little Lick Creek
Approval of 401 Water Quality Certification with Additional Conditions
Dear Mr. Goetz:
Alan W. Klimek, P.E. Director
Division of Water Quality
DWQ Project # 04-1166
Durham County
You have our approval, in accordance with the attached conditions and those listed below, to place fill
within or otherwise impact 0.063 acres of wetlands for the purpose of residential construction at the
subject property, as described within your application dated December 20, 2004 and received by the N.C.
Division of Water Quality (DWQ) on December 20, 2004. After reviewing your application, we have
decided that the impacts are covered by General Water Quality Certification Number(s) 3402 (GC3402).
The Certification(s) allows you to use Nationwide Permit(s) 39 when issued by the US Army Corps of
Engineers (USACE). In addition, you should obtain or otherwise comply with any other required federal,
state or local permits before you go ahead with your project including (but not limited to) Erosion and
Sediment Control, Neuse Buffer Rules and Non-discharge regulations. 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 Permit.
This approval is for the purpose and design that you described in your application. If you change your
project, you must notify us and you may be required to send us a new application. If the property is sold,
the new owner must be given a copy of this Certification and approval letter and is thereby responsible for
complying with all conditions. If total fills for this project (now or in the future) exceed one acre of
wetland or 150 linear feet of stream, compensatory mitigation may be required as described in 15A
NCAC 2H.0506 (h). This approval requires you to follow the conditions listed in the attached
certification and any additional conditions listed below.
The Additional Conditions of the Certification are:
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
404 Wetlands 0.063 (acres) 0.063
401 Oversight/Express Review Unit
1650 Mail Service Center, Raleigh, North Carolina 27699-1650
2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604
Phone: [phone]/ FAX [phone]/ Internet: htto://h2o.enr.state.nc.us/ncwetlands
One
N Carolina
,lVturally
Ganyard Farms LLC
Page 2 of 3
January 3, 2005
2. Erosion & Sediment Control Practices
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.
3. No Waste, Spoil, Solids, or Fill of Any Kind
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 Pre-Construction Notification. 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. No Sediment & Erosion Control Measures w/n Wetlands or Waters
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.
5. Certificate of Completion
Upon completion of all work approved within the 401 Water Quality Certification or applicable
Buffer Rules, and any subsequent modifications, the applicant is required to return the attached
certificate of completion to the 401/Wetlands Unit, North Carolina Division of Water Quality,
1650 Mail Service Center, Raleigh, NC, 27699-1650.
Violations of any condition herein set forth may result in revocation of this Certification and may result in
criminal and/or civil penalties. The authorization to proceed with your proposed impacts or to conduct
impacts to waters as depicted in your application and as authorized by this Certification, shall expire upon
expiration of the 404 Permit.
If you do not accept any of the conditions of this Certification (associated with the approved wetland or
stream impacts), you may ask for an adjudicatory hearing. You must act within 60 days of the date that
you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 150B of
the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center,
Raleigh, N.C. 27699-6714. This certification and its conditions are final and binding unless you ask for a
hearing.

Ganyard Farms LLC
Page 3 of 3
January 3, 2005
This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water
Act and the Neuse riparian buffer protection rule as described within 15A NCAC 2B .0233. If you have
any questions, please telephone Jolm Dorney at 919-733-9646 or Bob Zarzecki at 919-733-9726.
AWK1cbk1bs
Enclosures: GC 3402
Certificate of Completion
cc: Todd Preuninger, S&EC
USACE Raleigh Regulatory Field Office
DWQ Raleigh Regional Office
DLR Raleigh Regional Office
File Copy
Central Files
Sincerely,
C
Al n W. Klimek, P.E.
i
Filename: 04-1166 Ganyard Farms (Durham) 401 NBR
Soil & Environmental Consultants, PA
11010 Raven Ridge Road - Raleigh, North Carolina 27614 - Phone: [phone] - Fax: [phone]
www.SandEC.com
NCDENR-DWQ
Attn: Mr. Mr. Bob Zarzecki
2321 Crabtree Blvd
Parkview Building
Raleigh, NC 27604
RE: Nationwide Permit 12
December 20, 2004
US Army Corps of Engineers
Attn: Mr. Todd Tugwell
6508 Falls of the Neuse Rd., Ste. 120
Raleigh, NC 27615
Ganyard Farms - DWQ # 04-1166, AID# 200320501 & 200320661
Durham, Durham County, North Carolina
S&EC Project #: 8797.W 1
Dear Mr. Zarzecki and Mr. Tugwell,
DEC (l 70 ?:
DDNR - WAi ck U`--11 r
J'V?EU DS MD STOPM4ATER BW41 i
The proposed project consists of impacts from the installation of a sewer line for a
residential housing development. The site is located approximately 2000 feet southeast of
the intersection of Lynn Road (SR 1919) and Highway 98. The site is approximately 89
acres in size. Please refer to the attached USGS map, which displays the location of the
proposed project.
Please note that our original permit application requested impacts to a jurisdictional
channel, wetlands, and riparian buffer for the purpose of constructing a roadway. As per
the USACE request, these impacts have been eliminated from the site plan. Although not
included in our initial application, the applicant requests authorization from the US Army
Corps of Engineers to use Nationwide Permit 12 to cover temporary impacts to 0.067
acres of jurisdictional wetlands due to the installation of a sanitary sewer line (see
attached maps). A Pre-construction Notification Application (PCN) is attached, which
includes an agent authorization form.
Because this activity will comply with the 401 General Certifications for NWP 12, no
approval is needed from the NC-DWQ. We have provided our revised site plan to NC-
DWQ as a courtesy.
Charlotte Office: Greensboro Office:
236 LePhillip Court, Suite C 3817-E Lawndale Drive
Concord, NC 28025 Greensboro, NC 27455
Phone: [phone] Phone: [phone]
Fax: [phone] Fax: [phone]
Please call if you require any additional information or have any questions.
Sincerely,
_'__ KOX11A__
Todd Preuninger
Biologist/Project Manager
Attachments:
Pre-construction (PCN) notification form
USGS Site Vicinity Map
Durham County Soil Survey Map
Site Vicinity
Site Map
Impact reference maps (2)
Agent Authorization form
Jurisdictional determination letter from USACE
Impervious surface calculations
Office Use Only: Fonn Vcrsion May 2002
USACE Action ID No. DWQ No.
(it any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
1. Processing
1. Check all of the approval(s) requested for this project:
® Section 404 Permit ? Riparian or Watershed Buffer Rules
? Section 10 Permit ? Isolated Wetland Permit from DWQ
? 401 Water Quality Certification
2. Nationwide, Regional or General Permit Number(s) Requested: NWP 12
3. If this notification is solely a courtesy copy because written approval for the 401 Certification
is not required, check here:
4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for
mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete
section VIII and check here: ?
5. If your project is located in any of North Carolina's twenty coastal counties (listed on page
4), and the project is within a North Carolina Division of Coastal Management Area of
Environmental Concern (see the top of page 2 for further details), check here: ?
II. Applicant Information
1. Owner/Applicant Information
Name: Ganyard Farms LLC (Attn: Lou Goetz)
Mailing Address: 921 Morreene Road
Durham, North Carolina 27705
Telephone Number: 919-383-8842 Fax Number: 919-383-9123
E-mail Address:
2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter
must be attached if the Agent has signatory authority for the owner/applicant.)
Name: Todd Preuninyer
Company Affiliation: Soil & Environmental Consultants, PA
Mailing Address:_ 11010 Raven Ridge Road
Raleigh NC 27614
Telephone Number: [phone] Fax Number: [phone]
E-mail Address: _ preuninger a,SandEC.com
Page 1 of 8
III. Project Information
Attach a vicinity map clearly showing the location of the property with respect to local
landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property
boundaries and development plans in relation to surrounding properties. Both the vicinity map
and site plan must include a scale and north arrow. The specific footprints of all buildings,
impervious surfaces, or other facilities must be included. If possible, the maps and plans should
include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property
boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion,
so long as the property is clearly defined. For administrative and distribution purposes, the
USACE requires information to be submitted on sheets no larger than I1 by 17-inch format;
however, DWQ may accept paperwork of any size. DWQ prefers full-size construction
drawings rather than a sequential sheet version of the full-size plans. If full-size plans are
reduced to a small scale such that the final version is illegible, the applicant will be informed that
the project has been placed on hold until decipherable maps are provided.
1. Name of project: Ganyard Farms Subdivision
2. T.I.P. Project Number or State Project Number (NCDOT Only): NA
3. Property Identification Number (Tax PIN): 0841-19-72-1105. 0841-04-81-7867, 0841-04-
92-1314, 0841-04-72-9468
4. Location
County: Durham County Nearest Town: Durham
Subdivision name (include phase/lot number): Ganyard Farms
Directions to site (include road numbers, landmarks, etc.): The site is located southeast of
the intersection of Lynn Road (SR 1919) and Highway 98 in Durham County North
Carolina.
5. Site coordinates, if available (UTM or Lat/Long):_ 035°59'0.46" N, 0780 50'14.59"W
(Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the
coordinates for each crossing of a distinct waterbody.)
6. Property size (acres): +/- 89 acres
7. Nearest body of water (stream/river/sound/ocean/lake): UT to Little Lick Creek
8. River Basin: Neuse
(Note - this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.)
9. Describe the existing conditions on the site and general land use in the vicinity of the project
at the time of this application: The site is currently wooded. Land use in the vicinity of the
project is primarily residential.
Page 2 of 8
10. Describe the overall project in detail, including the type of equipment to be used: The
project consists of the construction of a residential subdivision Heavy equipment associated
with land clearinp, and construction will be utilized
11. Explain the purpose of the proposed work: The proposed development is being undertaken
to meet the demand for housing in this area.
IV. Prior Project History
If jurisdictional determinations and/or permits have been requested and/or obtained for this
project (including all prior phases of the same subdivision) in the past, please explain. Include
the USACE Action ID Number, DWQ Project Number, application date, and date permits and
certifications were issued or withdrawn. Provide photocopies of previously issued permits,
certifications or other useful information. Describe previously approved wetland, stream and
buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project,
list and describe permits issued for prior segments of the same T.I.P. project, along with
construction schedules.
Carter & Associates conducted a detailed wetland delineation and Neuse River Buffer
evaluation. Maps were sent to the USACE and a jurisdictional determination was issued by
Todd Tuawell on April 10, 2003 (Action ID 200320661)On August 26, 2004, a site meeting
was conducted with the NC-DWQ - a copy of the buffer letter is included
V. Future Project Plans
Are any future permit requests anticipated for this project? If so, describe the anticipated work,
and provide justification for the exclusion of this work from the current application.
No additional impacts are anticipated.
VI. Proposed Impacts to Waters of the United States/Waters of the State
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
wetlands, open water, and stream channels associated with the project. The applicant must also
provide justification for these impacts in Section VII below. All proposed impacts, permanent
and temporary, must be listed herein, and must be clearly identifiable on an accompanying site
plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a
delineation map, whether or not impacts are proposed to these systems. Wetland and stream
evaluation and delineation forms should be included as appropriate. Photographs may be
included at the applicant's discretion. If this proposed impact is strictly for wetland or stream
mitigation, list and describe the impact in Section VIII below. If additional space is needed for
listing or description, please attach a separate sheet.
1. Provide a written description of the proposed impacts: Temporary impacts include
0.067 acres of wetland impact for utility line installation
Pagc 3 of 8
2. Individually list wetland impacts below:
Wetland Impact
Site Number
indicate on ma
Type of Impact* Area of
Impact
acres Located within
100-year Floodplain**
es/no Distance to
Nearest Stream
linear feet
Type of Wetland***
1 Temporary 0.033 No 100 feet Headwater
2 Temporary 0.034 No 50 feet Headwater

List cacti impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill,
excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding.
** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps
(FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or
online at http://www.fenia.pov.
*** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond,
Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only).
List the total acreage (estimated) of all existing wetlands on the property: >0.5 acres
Total area of wetland impact proposed: 0.067 acres temporarily for utility line installation.
3. Individually list all intermittent and perennial stream impacts below:
Stream Impact Length of Average Width Perennial or
Site Number Type of Impact* Impact Stream Name** of Stream Intermittent?
indicate on ma linear feet Before Impact leasespecify)
N/A NA NA NA NA NA
List each impact separately and identity temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap,
dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain),
stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is
proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included.
** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest
downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at
www.uses.eov. Several interact sites also allow direct download and printing of USGS maps (e.g., www.topozone.coin,
www.tmapquest.com, etc.).
Cumulative impacts (linear distance in feet) to all streams on site: NA
4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic
Ocean and any other water of the U.S.) below:
Open Water Impact Area of Name
Wat Type of Waterbody
Site Number Type of Impact* Impact )
(if applicable) (lake, and estuary,
sound,
indicate on ma acres bay, ocean, etc
N/A NA NA NA NA
List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging,
flooding, drainage, bulkheads, etc.
Page 4 of 8
5. Pond Creation
If construction of a pond is proposed, associated wetland and stream impacts should be
included above in the wetland and stream impact sections. Also, the proposed pond should
be described here and illustrated on any maps included with this application.
Pond to be created in (check all that apply): ? uplands ? stream ? wetlands
Describe the method of construction (e.g., dam/embankment, excavation, installation of
draw-down valve or spillway, etc.): N/A
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.): N/A
Size of watershed draining to pond: N/A Expected pond surface area: N/A
VII. Impact Justification (Avoidance and Minimization)
Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide
information related to site constraints such as topography, building ordinances, accessibility, and
financial viability of the project. The applicant may attach drawings of alternative, lower-impact
site layouts, and explain why these design options were not feasible. Also discuss how impacts
were minimized once the desired site plan was developed. If applicable, discuss construction
techniques to be followed during construction to reduce impacts.
The site plan has been changed since the original submission to eliminate all permanent
stream and wetland impacts.
VIII. Mitigation
DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC
Division of Water Quality for projects involving greater than or equal to one acre of impacts to
freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial
streams.
USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide
Permits, published in the Federal Register on March 9, 2000, mitigation will be required when
necessary to ensure that adverse effects to the aquatic environment are minimal. Factors
including size and type of proposed impact and function and relative value of the impacted
aquatic resource will be considered in detennining acceptability of appropriate and practicable
mitigation as proposed. Examples of mitigation that may be appropriate and practicable include,
but are not limited to: reducing the size of the project; establishing and maintaining wetland
and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of
aquatic resource functions and values by creating, restoring, enhancing, or preserving similar
functions and values, preferable in the same watershed.
If mitigation is required for this project, a copy of the mitigation plan must be attached in order
for USACE or DWQ to consider the application complete for processing. Any application
lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as
incomplete. An applicant may also choose to review the current guidelines for stream restoration
Page 5 of 8
in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at
http:/ih2o.enr.state.nc.us/ncwetlands/strmgide.html.
Provide a brief description of the proposed mitigation plan. The description should provide
as much information as possible, including, but not limited to: site location (attach directions
and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet)
of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view,
preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a
description of the current site conditions and proposed method of construction. Please attach
a separate sheet if more space is needed.
Because impacts are temporary we do not believe mitigation should be required
2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration
Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at
[phone] to determine availability and to request written approval of mitigation prior
to submittal of a PCN. For additional information regarding the application process for the
NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of
the NCWRP is proposed, please check the appropriate box on page three and provide the
following information:
Amount of stream mitigation requested (linear feet): N/A
Amount of buffer mitigation requested (square feet): N/A
Amount of Riparian wetland mitigation requested (acres): N/A
Amount of Non-riparian wetland mitigation requested (acres): N/A
Amount of Coastal wetland mitigation requested (acres): N/A
IX. Environmental Documentation (required by DWQ)
Does the project involve an expenditure of public (federal/state) funds or the use of public
(federal/state) land?
Yes ? No
If yes, does the project require preparation of an environmental document pursuant to the
requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)?
Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA
coordinator at [phone] to review current thresholds for environmental documentation.
Yes ? No ?
If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a
copy of the NEPA or SEPA final approval letter.
Yes ? No ?
Page 6 of 8
X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ)
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
required state and local buffers associated with the project. The applicant must also provide
justification for these impacts in Section VII above. All proposed impacts must be listed herein,
and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a
map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ
Regional Office may be included as appropriate. Photographs may also be included at the
applicant's discretion.
Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233
(Neuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and
Water Supply Buffer Requirements), or other (please identify )?
Yes ? No ® If you answered "yes", provide the following information:
Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer
mitigation is required calculate the required amount of mitigation by applying the buffer
multipliers.
Zone* Impact
(square feet Multiplier Required
Mitigation
1 NA 3 N/A
2 NA 1.5 N/A
Total NA N/A
- cone t extends out su teet perpendicular trom near bank of channel; Zone 2 extends an
additional 20 feet from the edge of Zone I.
If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation
of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or
Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as
identified within 15A NCAC 213 .0242 or.0260.
XI. Stormwater (required by DWQ)
Describe impervious acreage (both existing and proposed) versus total acreage on the site.
Discuss stormwater controls proposed in order to protect surface waters and wetlands
downstream from the property.
Impervious Surface is less than 30% (see attached calculations). Level snreadcrs will be used to
provide diffuse flow into the buffers via scour holes below the BMP ponds
Page 7 of 8
XII. Sewage Disposal (required by DWQ)
Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of
wastewater generated from the proposed project, or available capacity of the subject facility.
Sanitary sewer system
XIII. Violations (required by DWQ)
Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules?
Yes ? No
Is this an after-the-fact permit application?
Yes ? No
XIV. Other Circumstances (Optional):
It is the applicant's responsibility to submit the application sufficiently in advance of desired
construction dates to allow processing time for these permits. However, an applicant may
choose to list constraints associated with construction or sequencing that may impose limits on
work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and
Threatened Species, accessibility problems, or other issues outside of the applicant's control).
Applicant/Agent's Signature Date
(Agent's signature is valid only if an authorization letter from the applicant is provided.)
Page 8 of 8
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Project No. Figure 2 - Soil Survey Map
Soil & Environmental Consultants, PA
Project Mgr.: Ganyard Farms 11010 Raven Ridge Rd.- Raleigh, NC 27614
TP Durham Co., NC [phone] • [phone]
Web Page: www.SandEC.com
scale:
1" = 1320'
07/08/04 Durham Co. Soil Survey
1971
FROM : PARK CITY
I
FAX NO. : 9193825572 Jul. 09 2004 10:00AM P2
Soil & Environmental Consultants, PA,.
11010 Raven Ridge Rosd • Ralciph, North Carolina 27614 • .Phone: [phone] • Fax: [phone]
•? www.Sanc FC.corn
AGENT AUTHORIZATION FORM
All Blanks To Be Till In B The Current lira downer
Name: (;A0YA 0 I,Am L LG
Address: `? Z r i t Pb, AA P- , -G z7 7o S
Phone: 9 I q 3 K 3- 2-
Project Name/Description: 6?4Yf1p-o pk?Ar,
^.
Date: ?u LY r1, -2,-Do The Department of the Army
U.S. Army Corps of Engineers, W1lmington District
P.O. Box 1590
Wilm4tgto4 NC 28402
Attn: l c?_D j -rych'W-1
Field Office, -??
Re: Wetlands Related Consulting and Permitting
To Whom It May Concern:
I, the current property owner, hereby designate and authoxlze Soil & Environmental Consultants, PA to
act in my behalf as any agent in the processing of permit applications, to .furnish upon request
supplemental information in support of applications, etc, from this day forward. The ctday of
a.?,,,. any
This notification supersedes any previous correspondence concerning the agent for this project.
r
NOTICE: This authorization, for liability and professional courtesy reasons, is valid only for
government officials to enter the property when accompanied by S&EC staff. You should call S&EC
to arrange a site meeting prior to visiting the site.
64 NY.c4 fi?-kjy\ L.L- ?-.
Print Property Owner's Name Property Owner's Signature
cc: Mr. John Dorney cc: Mr. Todd Preslniinger
NCDENR - DWQ Soil & Environmental Consultants, PA.
2321 Crabtree Boulevard
Raleigh, NC 27604
rh'Irlottc Ofiicc'
236 LePhiMp Courz, Suite C G=nsbon Office;
3817-E Luwndale Ddvc nicknrv officc:
622 Coon Mountain Lune
Concord, NC 28025 GreCnSboro, NC 27455 Taylorsvillc, NC 28631
Phonc: [phone] Phone: [phone] Phone [phone]
Fax: [phone] Fax: [phone] Fax: [phone]
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` 1"-40'
07-21-04
GA MM FARM
STREAM IMPACT EXHIBIT
DURILALK NORM CARO[ZTA
0 THE JOHN R. McADAMS
COMPANY, INC.
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?a M-04050 THE JOHN R. ANY INCMcADW
??..? GANYARD FARM COMP
1. 40' STREAM IMPACT EXHIBIT ???•m?••
0.:4 DURHAM. NORTH CAROLZU pu „ , w X a-4006
07-21-04 1
THE JOHN
Since 1979
R. McADAMS COMPANY, INC.
Ganyard Farm
Subdivision
Centex Homes
Raleigh, North Carolina
Impervious Surface Calculations
Research Triangle Park, NC
Post Office Box 14005
Research Triangle Park,
North Carolina 27709
2905 Meridian Parkway
Durham, North Carolina 27713
800-733-5646
919-361-5000
919-361-2269 Fax
Charlotte, NC
5311 Seventy-Seven Center Drive,
Suite 66
Charlotte, North Carolina 28217
800-733-5646
704-527-0800
704-527-2003 Fax
vnrx.johnrmcadams.com
CTX-04050
Date: October 13, 2004
Comprehensive Land Development Design Services
Il'e help our cliews succeed.
GANYARD FARMS HYDROLOGIC CALCULATIONS J. FINCH, El
CTX-04050 Post-Development - Subbasin #1 9/7/2004
L SCSCURVE_N11l?RS
Cover Condition SCS CN - IISG D Comments
Impervious 98
Open 73 Assume good condition
Wooded 69 Assume good condition
Il PdST-DEVELOP;IIE)rT
_> Sub-basin #1
A. Watershed Breakdown
Total Roadway Impervious Area = 0.10 acres
Total Sidewalk Impervious Area = 0.08 acres
Contributing Area SCS CN Area jacresl Comments
On-site open 73 1.59 Assume good condition

On-site impervious
98
0.18 _
On-site wooded 69 0.00 Assume good condition
On-site and 100 1.19 -
Off-site open 73 0.00 Assume good condition
Off-site impervious 98 0.00 -
Off-site wooded 69 0.00 Assume good condition
Off-site Pond 100 0.00
Total area -
Composite SCS CN -
2.96 acres
0.0046 sq.mi.
85
B. Time of Concentration Information
Time ojconccntration was assumed to be a conservative 5 minutes
Time of Concentration - 5.00 minutes
SCS Lag Time - 3.00 minutes (SCS Lag = 0.6" Tc)
- 0.0500 hours
Time Increment - 0.87 minutes (= 0.29*SCS Lae)
1 OF 1
GANYARD FARMS HYDROLOGIC CALCULATIONS J. FINCH, El
CTX-04050 Post-Development - Subbasin #2 9/7/2004
'I SCS CUR?I?IIIER „?Y,.;?
Cover Condition 'CS CN - HSG D Comments
Impervious 98
Open 62 Assume good condition
Wooded 56 Assume good condition
_ Efh:??PO?TDEVk,LOPAiFNT-?????
Sub-basin #2
A. Watershed Breakdown
Total Number of Whole Lots = 7 lots
Assumed Impervious Area Per Whole Lot = 2300 square feet
Total Impervious Area from Whole Lots = 0.37 acres
Total Number of Half Lots = 5 lots
Assumed Impervious Area Per Half Lot = 1150 square feet
Total Impervious Area from Half Lots = 0.13 acres
Total Roadway Impervious Area = 0.11 acres
Total Sidewalk Impervious Area = 0.02 acres
Contributing Area SCS CN Area [acres] Comments
On-site open 62 2.16 Assume good condition
On-site impervious 98 0.63
On-site wooded 56 0.88 Assume good condition
On-site and 100 0.00 -
Off-site open 62 0.00 Assume good condition
Off-site impervious 98 0.00 -
Off-site wooded 56 0.00 Assume good condition
Off-site Pond 100 0.00 -
Total area = 3.67 acres
0.0057 sq.mi.
Composite SCS CN = 67
B. Time of Concentration Information
lime of concentration was assumed to be a conservative 5 minutes
Time of Concentration - 5.00 minutes
SCS Lag Time - 3.00 minutes (SCS Lag = 0.6* Tc)
- 0.0500 hours
Time Increment - 0.87 minutes (= 0.29'SCS Lag)
1 OF 1
GANYARD FARMS HYDROLOGIC CALCULATIONS J. FINCH, El
CTX-04050 Post-Development - Subbasin #3 9/712003
;L 'CS C1 JfiVE_N[Jtiff3
Cover Condition SCS CN - IISG D Comments
Impervious 98
Open 72 Assume good condition
Wooded 67 Assume good condition
IL-POST-DEVELOPi1iElVT ??_ _ -
Sub-basin #3
A. Watershed Breakdown
Total Sidewalk Impervious Area = 0.05 acres
Contributing Area SCS CN Area (acres) Comments
On-site open 72 2.75 Assume good condition
•On-siteimpervious 98 0.01 -
On-site wooded 67 1.79 Assume good condition
On-site and 100 0.00
Off--site open 72 0.00 Assume good condition
Off-site impervious 98 0.00 -
Off-site wooded 67 0.00 Assume good condition
Off-site Pond 100 0.00 -
Total area - 4.55 acres
0.0071 sq.mi.
Composite SCS CN = 70
B. Time of Concentration Information
Time of concentration was assumed to be a conservative 5 minutes
Time of Concentration - 5.00 minutes
SCS Lag Time - 3.00 minutes (SCS Lag = 0.6• Tc)
0.0500 hours
Time Increment - 0.87 minutes (= 0.29'SCS Lag)
1 OF 1
GANYARD FARMS HYDROLOGIC CALCULATIONS J. FINCH, El
CTX-04050 Post-Development - Subbasin #4 9/7/2004
SCS IJKVE?VU 1bhRS .... 1
Cover Condition SCS CN - HSG D Comments
Impervious 98
Open 73 Assume good condition
Wooded 69 Assume good condition
II I'O5I' DEVb LOPl•IFNI' , ? _?
Sub-basin #4
A. Watershed Breakdown
Total Number of Whole Lots = 4 lots
Assumed Impervious Area Per Whole Lot = 2300 square feet
Total Impervious Area from Whole Lots = 0.21 acres
Total Number of Half Lots = 14 lots
Assumed Impervious Arcs Per Half Lot= 1150 square feet
Total Impervious Area from Half Lots = 0.37 acres
Contributing Area SCS CN Area nacres) Comments
On-site open 73 8.81 Assume good condition
On-site impervious 98 0.58
On-site wooded 69 1.28 Assume good condition
On-site pond 100 0.00 -
Off-site open 73 0.00 Assume good condition
Off-site impervious 98 0.00 -
Off-site wooded 69 0.00 Assume good condition
Off-site Pond 100 0.00
Total area - 10.67 acres
0.0167 sq.mi.
Composite SCS CN - 74
B. Time of Concentration Information
lime ojconceniration is calculated using SCS TR-55.
Segment I: Overland Flow
Length = 50 ft
Height = 2.00 ft
Slope = 0.0400 Nft
Manning's n = 0.24 Dense Grasses
P (2-year/24-hour) = 3.6 inches
Segment Time = 5.86 minutes
Segment 3: Channel Flow
Length = 832 ft
Height = 17.8 ft
Slope= 0.0214 tuft
Manning's n = 0.045 Natural Channel
Flow Area = 9.00 sf (Assume Y x Y Channel)
Wetted Peri meter= 9.00 ft (Assume Y x 3' Chanel)
Channel Velocity = 4.84 ft/sec
Segment Time = 2.86 minutes
Segment 2: Concentrated Flow
Length = 584 ft
Height = 31.95 ft
Slope = 0.0547 fUft
Paved 7 = No
Velocity = 3.77 ft/sec
Segment Time = 2.58 minutes
Time of Concentration = 11.30 minutes
SCS Lag Time = 6.78 minutes (SCS Lag = 0.6* Tc)
= 0.1130 hours
Time Increment = 1.97 minutes (= 0.29*SCS Lag)
IOF I
GANYARD FARbIS HYDROLOGIC CALCULATIONS I. FINCH, El
CTX-04050 Post-Development - Subbasin #5 9/7/2004

Cover Condition SCS CN - HSG D Comments
lm crvious 98 _
Open 64 Assume good condition
Wooded 59 Assume good condition
II -['OSTbEVELOOPMENI'
To Dry Pond #1
A. Watershed Breakdown
Total Number of Whole Lots = 54 lots
Assumed Impervious Area Per Whole Lot = 2300 square feet
Total Impervious Area from Whole Lots = 2.85 acres
Total Number of half Lots = 10 lots
Assumed Impervious Area Per Half Lot = 1150 square feet
Total Impervious Area from Half Lots = 0.26 acres
Total Roadway Impervious Area = 1.75 acres
Total Sidewalk Impervious Area = 0.20 acres
Contributing Area SCS CN Area [acres] Comments
On-site open 64 6.18 Assume good condition
On-site impervious 98 5.07 -
On-site wooded 59 0.00 Assume good condition
On-site and 100 0.00 -
Off-site open 64 0.00 Assume good condition
Off-site impervious 98 0.00 -
Off-site wooded 59 0.00 Assume good condition
Off-site Pond 100 0.00 -
Total area = 11.25 acres
0.0176 sq.mi.
Composite SCS CN = 79
B. Time of Concentration Information
Time ojconcentration was assumed to be a conservative 5 minutes
Time of Concentration = 5.00 minutes
SCS Lag Time - 3.00 minutes (SCS Lag = 0.6• Tc)
0.0500 hours
Time Increment - 0.87 minutes (= 0.29•SCS La
I OF I
GANYARD FARMS HYDROLOGIC CALCULATIONS J. FINCH, El
CTX-04050 Post-Development - Subbasin #S 9/7/2004

Cover Condition SCS CN - HSG D Comments
Impervious 98
Open 68 Assume good condition
Wooded 63 Assume good condition
jit I'O bE?'FL0?11ICNT
=> To Dry Pond #2
A. Watershed Breakdown
Total Number of Whole Lots = 15 lots
Assumed Impervious Area Per Whole Lot = 2300 square feet
Total Impervious Area from Whole Lots = 0.79 acres
Total Number of Half Lots = 14 lots
Assumed Impervious Area Per half Lot = 1150 square feet
Total Impervious Area from Half Lots = 0.37 acres
Total Roadway Impervious Area = 1.61 acres
Total Sidewalk Impervious Area = 0.21 acres
Contributing Area SCS CN Area jacresj Comments
On-site open 68 6.33 Assume good condition
On-site impervious 98 2.98 -
On-site wooded 63 0.00 Assume good condition
On-site pond 100 0.00 -
Off-site o en 68 0.01 Assume good condition
Off-site impervious 98 0.38 -
Off-site wooded 63 0.00 Assume good condition
Off-site Pond 100 0.00 -
Total area - 9.70 acres
0.0152 sq.mi.
Composite SCS CN - 78
B. Time of Concentration Information
771me ojconcentration was assumed to be a conservative S minutes
Time of Concentration - 5.00 minutes
SCS Lag Time - 3.00 minutes (SCS Lag = 0.6• Tc)
- 0.0500 hours
Time Increment - 0.87 minutes (= 0.29'SCS Lag)
I OF 1
GANYARD FARMS
CTX-04050
lI ACS Cl1RU1t1I3ERS. • .;
HYDROLOGIC CALCULATIONS
Post-Development - Subbasin #5
Cover Condition SCS CN - IISG D Comments
Impervious 98
Open 71 Assume good condition
Wooded 67 Assume good condition
J. FINCII, El
9/7/2004
III ,I'Ub'T DEVEI OP111EN'? ?„,',?
=> Bypass Dry Ponds #1 & #2
A. Watershed Breakdown
Total Number of Whole Lots = 19 lots
Assumed Impervious Area Per Whole Lot = 2300 square feet
Total Impervious Area from Whole Lots = 1.00 acres
Total Number of Half Lots = 7 lots
Assumed Impervious Area Per Half Lot = 1150 square feet
Total Impervious Area from Half Lots = 0.18 acres
Contributing Area SCS CN Area (acres) Comments
On-site open 71 3.50 Assume good condition
On-site impervious 98 1.19
On-site wooded 67 3.75 Assume good condition
On-site and 100 0.00
Off site open 71 0.00 Assume good condition
Off-site impervious 98 0.00
Off-site wooded 67 0.00 Assume good condition
Off-site Pond 100 0.00 -
Total area - 8.44 acres
0.0132 sq.mi.
Composite SCS CN - 73
B. Time of Concentration Information
Time ojconcentration was assumed to be a conservative 5 minutes
Time of Concentration = 5.00 minutes
SCS Lag Time a 3.00 minutes (SCS Lag= 0.6+ Tc)
- 0.0500 hours
Time Increment - 0.87 minutes (= 0.29*SCS Lag)
I OF 1
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Michael F. Easley, Governor William G. Ross, Jr., Secretary
Alan W. Klimek, P.E., Director
October 5, 2004
CERTIFIED MAIL: RETURN RECEIPT REQUESTED
Ganyard Farms, LLC
Attn: Lou Goetz
921 Morreene Road
Durham, NC 27705
DWQ Project # 04-1166
Durham County
Subject Property: Ganyard Farms Subdivision at the intersection of Lynn road and Highway 98
UT to Little Lick Creek
REQUEST FOR MORE INFORMATION
Dear Mr. Goetz:
On July 19, 2004, the Division of Water Quality (DWQ) received your application dated July 16, 2004
and additional information received on September 24, 2004 to impact 0.034 acres of wetlands to construct
the proposed residential subdivision. The DWQ has determined that your application was incomplete
and/or provided inaccurate information as discussed below. The DWQ will require additional
information in order to process your application to impact protected wetlands and/or streams on the
subject property. Therefore, unless we receive the additional information requested below, we will have
to move toward denial of your application as required by 15A NCAC 21-1.0506 and will place this project
on hold as incomplete until we receive this additional information. Please provide the following
information so that we may continue to review your project.
Additional Information Requested:
1. You stated within your application that you are requesting the proposed road impact because the
City of Durham has made it a condition for PUD approval. You also stated that there is not a road
stub to the north of the site, nor is one proposed. A letter from Steven Medlin of the City of
Durham was also provided to address the need for the road. Please provide maps depicting the
project location, neighboring properties and road network. These maps are required for the
Division to determine the purpose of the road stub, need to impact the protected resources and
possibly alternatives.
2. Please provide additional information as to why the proposed stub road can not cross over the
location of the existing pond dam to minimize stream impacts.
3. You stated within your application that the site will contain less than 30% impervious surface.
Please provide calculations that support this.
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: http://h2o.enr.state.nc.us/ncvvetlands
An Equal Opportunity/Affirmative Action Employer-50% Recycled/10% Post Consumer Paper
NorthCarolina
.Vaturally
Ganyard Farms, LLC
Page 2 of 2
October 5, 2004
Please respond within three weeks of the date of this letter by sending this information to me in writing
and Mike Horan of the DWQ Raleigh Regional Office. 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.
This letter only addresses the application review and does not authorize any impacts to wetlands, waters
or protected buffers. Please be aware that any impacts requested within your application are not
authorized (at this time) by the DWQ. Please call Bob Zarzecki or Ms. Cyndi Karoly at 919-733-1786 if
you have any questions regarding or would like to set up a meeting to discuss this matter.
Sincerely,
Cyndi Karoly, Supervisor
401 Oversight Unit
CBK/bs
cc: Mike Horan, DWQ Raleigh Regional Office
USACE Raleigh Regulatory Field Office
File Copy
Central Files
Todd Preuninger, Soil and Environmental Consultants
Filename: 04-1166 Ganyard Farms (Durham) On Hold 2
FROM : PARK CITY FAX NO. : 9193825572 Aug. 04 2004 05:02PM P2
*;A
Ky"r
NCDENK
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Michael F. Easley, Govemor William G. Ross, Jr., Secretary
August 3, 2004 Alan W. Klimek, P.E., Director
DWQ Project ## 04-1166
Durahm County
CERTIFIED MAIL: RETURN RECEIPT REQUESTED
Ganyard Farms, LLC D
Attn: Lou G D
oetz
921 Morreene Road S ??'1. 4 2004
Durham, NC 27705 DENR - YJATER QUALITY
1 i'ETIANDS AND ST0R -1VATER M,,V1
Subject Property: Ganyard Farms Subdivision at the intersection of Lynn road and Highway 98
UT to-Little Lick Creek
REQUEST FOR MORE INFORMATION
Dear Mr. Goetz:
On July 19, 2004, the Division of Water Quality (DWQ) received your application dated July 16, 2004 to
impact 0.034 acres of wetlands to construct the proposed residential subdivision. The DWQ has
determined that your application was incomplete and/or provided inaccurate information as discussed
below. The DWQ will require additional information in order to process your application to impact
protected wetlands and/or streams on the subject property. Therefore, unless we receive the additional
information requested below, we will have to move toward denial of your application as required by 15A
NCAC 2H.0506 and will place this project on hold as incomplete until we receive this additional
information. Please provide the following information so that we may continue to review your project.
Additional Information. Requested:
1. Erosion Control - S« A..C?_a
Please provide a map detailing the proposed placement of sediment and erosion control practices to
be used during construction.
2. Stonnwater - S«- c
Please provide a map detailing how storm water from the road crossing will be handled and treated.
Please respond within three weeks of the date of this letter by sending this information to me in writing
and Mike Horan of the DWQ Raleigh Regional Office. 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.
401 WetlandsCert;fi=tionUnit
1650 Mail service Center. Raleigh. North Carolina 27639-1650
2321 Crabtree Boulevard, Suits 250. Raleigh, North Carofna 27604
Phone: [phone] /FAX [phone] / Internet http://h2o.enr state no.m/mwetlands
i Egval Opportunity/Affirmative Action Employer-50% Recydedr10;o Post Consumer Paper
iV c e Carolina
Natarallff
••.•• i.. .,: rnn ata.:.:vvyio t•oll1.CA Homes L9JM/002
Dt COG
DURHAM ??.?.-......`Y,,
. I CN?OIS.t
1869 DURHAM CITY-COUNTY PLANNING DEPARTMENT
CnYOfMEDr-M 101 CITY HALL PLAZA • DURHAM, NC 27701
919.560.4137 • fax [phone]
www.d.durham.nc.us
September 15, 2004
Ms. Kelly Race
Centex Homes
2301 Sugar Bush Road
Suite 400
Raleigh, NC 27612
Re: Ganyard Farms - Street Stub/Stream Crossing Issue
PCD-02000
Dear Ms. Race:
This letter is in response to your request for a written statement regarding Durham's position on
the "stub street" shown on the approved development and site plans for Ganyard Farms. It is my
understanding that Bob Zarzccki, NC Division of Water Quality, needs the statement in order to
process a permit application for the stream crossing associated with the stub street.
The City's position is that the street must be constructed, because it is a required element of an
approved rezoning development plan. The street was provided at the time of rezoning in
conformance with the zoning and subdivision ordinances, which require mandatory
interconncctivity between properties of similar uses and appropriate linkages between existing
and anticipated rights-of-way. It is my opinion that the approved site plan may not be amended to
eliminate the street without rezoning the property to modify the existing development plan;
however, due to existing ordinance requirements, it is unlikely the staff would support such a
request with significant justification.
In the event that DWQ will not permit the necessary stream crossing, the- City will be required to
re-evaluate the prior approvals granted for this site. There is a possibility that the City may waive
the stub out requirement . If the requirement were to be waived an amendment to the site plan of
record would be required. -
Please let me know if you have further questions, or need additional information.
Sincerely,
,?l 1Z1.,eL--
Steven L. Medlin, AICP
Assistant Planning Director
Durham City/County Planning Department
Good Things Are Happening In Durham
Environmental Consultants, PA
Road • Raleigh, North Carolina 27614 • Phone: [phone] • Fax: [phone]
Please note the application has changed slightly since our initial submittal.
Specifically, there are no longer buffer impacts at the proposed road crossing (based
on DWQ site meeting) and we are now requesting approval for impacts associated
with the construction of a utility line. As requested by DWQ, we have included
erosion control/stormwater plans. Diffuse flow requirements will be satisfied using
scour holes below BMP pond outlets. Details are included with the attachments.
September 24, 2004
NCDENR-DWQ
Attn: Mr. John Domey
2321 Crabtree Blvd
Parkview Building
Raleigh, NC 27604
US Army Corps of Engineers
Attn: Mr. Todd Tugwell
6508 Falls of the Neuse Rd., Ste. 120
Raleigh, NC 27615
RE: Nationwide Permit 12, 39 & 401 Water Quality Certification/Buffer Compliance
Ganyard Farms
Durham, Durham County, North Carolina
S&EC Project #: 8797.W l
DWQ Project #: 04-1166
Dear Mr. Tugwell and Mr. Dorney,
On behalf of Ganyard Farnis LLC, we hereby request authorization from the US Army
Corps of Engineers to use Nationwide Permits 12 and 39 to cover impacts to stream
channels and jurisdictional wetlands (see attached overall map). We also request written
concurrence from the North Carolina Division of Water Quality that the project complies
with the 401 Water Quality Certifications associated with Nationwide Permits 12&39. A
Pre-construction Notification Application (PCN) is attached, which includes an agent
authorization form.
The proposed project consists of impacts from the construction of access roads for a
residential housing development. The site is located approximately 2000 feet southeast of
the intersection of Lynn Road (SR 1919) and Highway 98. The site is approximately 89
acres in size. Please refer to the attached USGS map, which displays the location of the
proposed project.
Charlotte Office:
236 LePhillip Court, Suite C
Concord, NC 28025
Phone: [phone]
Fax: [phone]
Greensboro Office:
3817-F Lawndale Drive
Greensboro, NC 27455
Phone: [phone]
Fax: [phone]
Carter & Associates conducted a detailed wetland delineation and Neuse River Buffer
evaluation in 2003. Maps were sent to the USACE and a jurisdictional determination
was issued by Todd Tugwell on April 10, 2003 (Action ID 200320661). S&EC
conducted a site visit with the NC-DWQ to confirm buffer origin points. A letter of our
findings is included with the attachments. The proposed roadway will impact
approximately 0.034 acres of jurisdictional wetlands and 102 linear feet of an
intermittent stream channel. Temporary impacts associated with the construction
of a utility line include 0.067 acres of wetland and 0.02 acres of Riparian Buffer.
These impacts are elaborated upon within the attached PCN form and are shown on the
attached inset impact maps.
Impact #1 was requested by the city of Durham to meet "interconnectivity" requirements
among subdivisions. Please see the attached justification from the City. However,
this impact could be avoided using a cul-de-sac. In the past, the USACE and/or DWQ
have not always agreed that interconnectivity ordinances justify the additional wetland
and stream impacts (i.e. the impact could be avoided). We are requesting this impact
because the city of Durham has made it a condition for PUD approval. There is not
a road stub to the north of the site, nor is one proposed. The letter states that if
DWQ denies the crossing, the City may waive the `stub-out' requirement.
The USACE's current policy requires applicants to avoid and minimize wetland and
stream channel impacts to the maximum extent practicable and compensatory mitigation
to offset unavoidable losses of waters of the US when impacts exceed the requirements
for notification (0.10 acre). Because the applicant could avoid the impact, the applicant
realizes that if approved, the road crossing may require mitigation. If mitigation is
required, the applicant proposes payment to the NC-EEP.
NC-DWQ's current policy does not require wetland or stream mitigation for perennial
stream channel impacts less 150 linear feet per project. Buffer mitigation is required for
impacts that exceed 150 linear feet or 1/3 acre of riparian. Because the total permanent
impacts to perennial channels are less than 150 feet and buffer impacts are less than 1/3
acre, mitigation should not be required. Please note that following construction the site
will contain less than 30% impervious surface. Therefore, we do not believe that this
project requires a pre-approved stormwater plan.
Please call if you require any additional information or have any questions.
Sin,eerer ?--
Todd Preuninger
Biologist/Project Manager
Attachments:
Pre-construction (PCN) notification form
DWQ Buffer Letter
Erosion Control Plans
Impact justification from the City of Durham
Impact reference map and details
Office Use Only: Form Version May 2002
USACE Action ID No. DWQ No.
(If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
1. Processing
1. Check all of the approval(s) requested for this project:
® Section 404 Permit ® Riparian or Watershed Buffer Rules
? Section 10 Permit ? Isolated Wetland Permit from DWQ
® 401 Water Quality Certification
2. Nationwide, Regional or General Permit Number(s) Requested: NWP 12 and 39
3. If this notification is solely a courtesy copy because written approval for the 401 Certification
is not required, check here: ?
4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for
mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete
section VIII and check here: ?
If your project is located in any of North Carolina's twenty coastal counties (listed on page
4), and the project is within a North Carolina Division of Coastal Management Area of
Environmental Concern (see the top of page 2 for further details), check here: ?
II. Applicant Information
1. Owner/Applicant Information
Name: Ganyard Farms LLC (Attn: Lou Goetz)
Mailing Address: 921 Morreene Road
Durham, North Carolina 27705
Telephone Number: 919-383-8842 Fax Number: 919-383-9123
E-mail Address:
2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter
must be attached if the Agent has signatory authority for the owner/applicant.)
Name: Todd Preuning r
Company Affiliation: Soil & Environmental Consultants, PA
Mailing Address: 11010 Raven Ridge Road
Raleigh, NC 27614
Telephone Number: [phone] Fax Number: [phone]
E-mail Address: preuninger ,SandEC.com
Page I of 8
III. Project Information
Attach a vicinity map clearly showing the location of the property with respect to local
landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property
boundaries and development plans in relation to surrounding properties. Both the vicinity map
and site plan must include a scale and north arrow. The specific footprints of all buildings,
impervious surfaces, or other facilities must be included. If possible, the maps and plans should
include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property
boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion,
so long as the property is clearly defined. For administrative and distribution purposes, the
USACE requires information to be submitted on sheets no larger than 11 by 17-inch format;
however, DWQ may accept paperwork of any size. DWQ prefers full-size construction
drawings rather than a sequential sheet version of the full-size plans. If full-size plans are
reduced to a small scale such that the final version is illegible, the applicant will be informed that
the project has been placed on hold until decipherable maps are provided.
1. Name of project: Ganyard Farms Subdivision
2. T.I.P. Project Number or State Project Number (NCDOT Only): NA
3. Property Identification Number (Tax PIN): 0841-19-72-1105, 0841-04-81-7867, 0841-04-
92-1314, 0841-04-72-9468
4. Location
County: Durham County Nearest Town: Durham
Subdivision name (include phase/lot number): Ganyard Farms
Directions to site (include road numbers, landmarks, etc.): The site is located southeast of
the intersection of Lynn Road (SR 1919) and Highway 98 in Durham County, North
Carolina.
5. Site coordinates, if available (UTM or Lat/Long): 035°59'0.46" N, 078° 50'14.59"W
(Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the
coordinates for each crossing of a distinct waterbody.)
6. Property size (acres): +/- 89 acres
7. Nearest body of water (stream/river/sound/ocean/lake): UT to Little Lick Creek
8. River Basin: Neuse
(Note - this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at littp://h2o.enr.state.nc.us/admin/maps/.)
9. Describe the existing conditions on the site and general land use in the vicinity of the project
at the time of this application: The site is currently wooded. Land use in the vicinity of the
project is primarily residential.
Page 2 of 8
10. Describe the overall project in detail, including the type of equipment to be used: The
project consists of the construction of a residential subdivision. Heavy equipment associated
with land clearing and construction will be utilized.
11. Explain the purpose of the proposed work: The proposed development is being undertaken
to meet the demand for housing in this area.
IV. Prior Project History
If jurisdictional determinations and/or permits have been requested and/or obtained for this
project (including all prior phases of the same subdivision) in the past, please explain. Include
the USACE Action ID Number, DWQ Project Number, application date, and date permits and
certifications were issued or withdrawn. Provide photocopies of previously issued pennits,
certifications or other useful information. Describe previously approved wetland, stream and
buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project,
list and describe permits issued for prior segments of the same T.I.P. project, along with
construction schedules.
Carter & Associates conducted a detailed wetland delineation and Neuse River Buffer
evaluation. Maps were sent to the USACE and a juri sdictional determination was issued by
Todd Tugwell on April 10, 2003 (Action 1D 200320661). On August 26, 2004, a site meeting
was conducted with the NC-DWQ - a copy of the buffer letter is included.
V. Future Project Plans
Are any future permit requests anticipated for this project? If so, describe the anticipated work,
and provide justification for the exclusion of this work from the current application.
No additional impacts are anticipated.
VI. Proposed Impacts to Waters of the United States/Waters of the State
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
wetlands, open water, and stream channels associated with the project. The applicant must also
provide justification for these impacts in Section VII below. All proposed impacts, permanent
and temporary, must be listed herein, and must be clearly identifiable on an accompanying site
plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a
delineation map, whether or not impacts are proposed to these systems. Wetland and stream
evaluation and delineation forms should be included as appropriate. Photographs may be
included at the applicant's discretion. If this proposed impact is strictly for wetland or stream
mitigation, list and describe the impact in Section VIII below. If additional space is needed for
listing or description, please attach a separate sheet.
1. Provide a written description of the proposed impacts: The proposed impacts consist
of 102 linear feet of intermittent channel, 1,496 square feet .034 Acres) of wetlands, and
0.24 acres of riparian buffers. Temporary impacts include 0.067 acres of wetland impact for
utility line installation.
Page 3 of 8
2. Individually list wetland impacts below:
Wetland Impact
Site Number
indicate on ma
Type of Impact* Area of
Impact
acres Located within
100-year Floodplain**
es/no Distance to
Nearest Stream
linear feet
Type of Wetland***
1 Road fill/culvert 0.034 no 0 Headwater
2 Temporary 0.033 No 100 feet Headwater
3 Temporary 0.034 No 50 feet Headwater
* List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill,
excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding.
** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps
(FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or
online at httn://www.fema.gov.
*** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wctland, beaver pond,
Carolina Bay, bog, etc.) Indicate if wctland is isolated (determination of isolation to be made by USACE only).
List the total acreage (estimated) of all existing wetlands on the property: >0.5 acres
Total area of wetland impact proposed: 1,496square feet (.034 acres) and 0.067 temporary
for utility line installation.
3. Individually list all intermittent and perennial stream impacts below:
Stream Impact Length of Average Width Perennial or
Site Number Type of Impact* Impact Stream Name** of Stream Intermittent?
indicate on ma linear feet Before Impact leasespecify)
I Permanent/ 102 UT to Little Lick Creek 9 Intermittent
Culvert
* List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap,
dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain),
stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightcning, etc. If stream relocation is
proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included.
** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest
downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at
www.uses.eov. Several intcmet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com,
w%vw.mapquest.com, etc.).
Cumulative impacts (linear distance in feet) to all streams on site: 102'
4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic
Ocean and any other water of the U.S.) below:
Open Water Impact Area of Name Waterbody Type of Waterbody
Site Number Type of Impact* Impact )
(if applicable) (lake, pond, estuary, sound,
indicate on ma acres bay, ocean, etc.
N/A NA NA NA NA
* List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging,
flooding, drainage, bulkheads, etc.
Page 4 of 8
5. Pond Creation
If construction of a pond is proposed, associated wetland and stream impacts should be
included above in the wetland and stream impact sections. Also, the proposed pond should
be described here and illustrated on any maps included with this application.
Pond to be created in (check all that apply): ? uplands ? stream ? wetlands
Describe the method of construction (e.g., dam/embankment, excavation, installation of
draw-down valve or spillway, etc.): N/A
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.): N/A
Size of watershed draining to pond: N/A Expected pond surface area: N/A
VII. Impact Justification (Avoidance and Minimization)
Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide
information related to site constraints such as topography, building ordinances, accessibility, and
financial viability of the project. The applicant may attach drawings of alternative, lower-impact
site layouts, and explain why these design options were not feasible. Also discuss how impacts
were minimized once the desired site plan was developed. If applicable, discuss construction
techniques to be followed during construction to reduce impacts.
Impact # 1 was requested but not required by he city of Durham to meet "interconnectivity"
requirements among subdivisions. However, this impact could be avoided b using a cul-de-sac.
Please refer to the attached justification letter from the City of Durham. In the past, the USACE_
and/or DWQ have not always agreed that interconnectivity ordinances justify the additional
impacts (i.e. the impact could be avoided). We are requesting this impact because the city of
Durham has made it a condition for PUD approval. No road stub currently exists to the
north of the property nor is a road proposed to the north.
VIII. Mitigation
DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC
Division of Water Quality for projects involving greater than or equal to one acre of impacts to
freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial
streams.
USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide
Permits, published in the Federal Register on March 9, 2000, mitigation will be required when
necessary to ensure that adverse effects to the aquatic environment are minimal. Factors
including size and type of proposed impact and function and relative value of the impacted
aquatic resource will be considered in determining acceptability of appropriate and practicable
mitigation as proposed. Examples of mitigation that may be appropriate and practicable include,
but are not limited to: reducing the size of the project; establishing and maintaining wetland
and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of
aquatic resource functions and values by creating, restoring, enhancing, or preserving similar
functions and values, preferable in the same watershed.
Page 5 of 8
If mitigation is required for this project, a copy of the mitigation plan must be attached in order
for USACE or DWQ to consider the application complete for processing. Any application
lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as
incomplete. An applicant may also choose to review the current guidelines for stream restoration
in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at
http://h2o.enr.state.nc.us/newetlands/strmgide.litmi.
Provide a brief description of the proposed mitigation plan. The description should provide
as much information as possible, including, but not limited to: site location (attach directions
and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet)
of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view,
preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a
description of the current site conditions and proposed method of construction. Please attach
a separate sheet if more space is needed.
Because impacts are below the thresholds that typically require mitigation we do not
believe mitigation should be required. However, if mitigation is required, we propose
payment to the WRP.
2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration
Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at
[phone] to determine availability and to request written approval of mitigation prior
to submittal of a PCN. For additional information regarding the application process for the
NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of
the NCWRP is proposed, please check the appropriate box on page three and provide the
following information:
Amount of stream mitigation requested (linear feet): N/A
Amount of buffer mitigation requested (square feet): N/A
Amount of Riparian wetland mitigation requested (acres): N/A
Amount of Non-riparian wetland mitigation requested (acres): N/A
Amount of Coastal wetland mitigation requested (acres): N/A
IX. Environmental Documentation (required by DWQ)
Does the project involve an expenditure of public (federaUstate) funds or the use of public
(federaUstate) land?
Yes ? No
If yes, does the project require preparation of an environmental document pursuant to the
requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)?
Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA
coordinator at [phone] to review current thresholds for environmental documentation.
Yes ? No ?
Page 6 of 8
If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a
copy of the NEPA or SEPA final approval letter.
Yes ? No ?
X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ)
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
required state and local buffers associated with the project. The applicant must also provide
justification for these impacts in Section VII above. All proposed impacts must be listed herein,
and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a
map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ
Regional Office may be included as appropriate. Photographs may also be included at the
applicant's discretion.
Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233
(Neuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and
Water Supply Buffer Requirements), or other (please identify, )?
Yes ® No El If you answered "yes", provide the following information:
Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer
mitigation is required calculate the required amount of mitigation by applying the buffer
multipliers.
Zone* Impact
(square feet Multiplier Required
Mitigation
1 436 3 N/A
2 436 1.5 N/A
Total 872 N/A
* Zone 1 extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an
additional 20 feet from the edge of Zone 1.
If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation
of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or
Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as
identified within 15A NCAC 213.0242 or.0260.
N/A
XI. Stormwater (required by DWQ)
Page 7 of 8
Describe impervious acreage (both existing and proposed) versus total acreage on the site.
Discuss stormwater controls proposed in order to protect surface waters and wetlands
downstream from the property.
Impervious Surface is less than 30%. Level spreaders will be used to provide diffuse flow into
the buffers via scour holes below the BMP ponds. Details are included for your review.
XII. Sewage Disposal (required by DWQ)
Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of
wastewater generated from the proposed project, or available capacity of the subject facility.
Sanitary sewer system
XIII. Violations (required by DWQ)
Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules?
Yes ? No
Is this an after-the-fact permit application?
Yes ? No
XIV. Other Circumstances (Optional):
It is the applicant's responsibility to submit the application sufficiently in advance of desired
construction dates to allow processing time for these permits. However, an applicant may
choose to list constraints associated with construction or sequencing that may impose limits on
work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and
Threatened Species, accessibility problems, or other issues outside of the applicant's control).

Applicant/Agent's Signature / Diate
(Agent's signature is valid only if an authorization letter from the applicant is provided.)
Page 8 of 8
NG®ENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Michael F. Easley, Governor
William G. Ross, Jr., Secretary
Alan W. Klimek, P.E., Director
August 30, 2004
DWQ EXP # 04-1355
Durham County
Centex Homes
Attn: Kelly Race
3201 Sugar Bush Rd., Suite 400
Raleigh, NC 27612
Subject Property: Ganyard Farms
UT to Little Lick Creek [03-04-01, 27-9, WS-IV, NSW, CA, *303(d)list]
On-Site Determination for Applicability to the NeuwRiver Riparian Area Protection Rules
(15A NCAC 2B.0233)-EXPRESS REVIEW PROGRA?I?I
Dear Mr. or Ms. Race: \ \
On August 26,2004, at your request I conducted an on-site determination to review 2 features
located on the subject property for applicability to the Neuse Buffer Rules (15A NCAC 2B
.0233). The features are labeled as "A and B" on the attached maps initialed by me on August
30, 2004.
The Division of Water Quality (DWQ) has determined that the feature labeled as "B" on
the attached maps is subject to the Neuse Buffer Rule, this features origin has been located
in the field and identified as flag #D100. The feature labeled as "A" on the attached maps
is not subject to the Neuse Buffer Rule. This stream feature and its associated buffers should
be identified on any future plans for this property. The owner (or future owners) should notify
the DWQ (and other relevant agencies) of this decision in any future correspondences
concerning this property. This on-site determination shall expire five (5) years from the date of
this letter.
Landowners or affected parties that dispute a determination made by the DWQ or Delegated
Local Authority that a surface water exists and that it is subject to the buffer rule may request a
determination by the Director. A request for a determination by the Director shall be referred to
the Director in writing c/o John Dorney, DWQ Wetlands/401 Unit, 2321 Crabtree Blvd.,
Raleigh, NC 27604-2260. Individuals that dispute a determination by the DWQ or Delegated
Local Authority that "exempts" a surface water from the buffer rule may ask for an adjudicatory
hearing. You must act within 60 days of the date that you receive this letter. Applicants are
hereby notified that the 60-day statutory appeal time does not start until the affected party
(including downstream and adjacent landowners) is notified of this decision. DWQ recommends
401 Wetlands Certification Unit
1650 Mal Service Center, Raleigh, North Carolina 27699.1650 One
2321 Crabtree Boulevard, Suito 250, Raleigh, North Carolina 27604 NorthCarolina
l ,
Phone: [phone] / FAX [phone]/Internet:http:/lh2o.enr.state.nc.us/ncwetlands Vatit u"J
An Equal Opportunity/Affirmative Acton Employer- 50% Recyded/l0% Posi Consumer Paper
Centex Homes
Page 2 of 2
8/30/04
that the applicant conduct this notification in order to be certain that third party appeals are made
in a timely manner. To ask for a hearing, send a written petition, which conforms to Chapter
150B of the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail
Service Center, Raleigh, N.C. 27699-6714. This determination is final and binding unless you
ask for a hearing within 60 days.
This letter only addresses the applicability to the buffer rules and does not approve any activity
within the buffers. Nor does this letter approve any activity within Waters of the United States
or Waters of the State. If you have any additional questions or require additional information
r r% ase-e=li Debbie Edwards at [phone].
Sincerely,
Alan W. Klimek, P.E.
AWKldae
Attachments: Durham County Soil Survey map ?.
USGS South East Durham Quad map`,.
cc: Mike Horan, DWQ Raleigh Regional Office
File Copy
Central Files
Todd Preuninger-S&EC
Filename 041355GanyardFarms(Durham)EXP + origin

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Project No. Figure 1- USGS Map
8797.W1
Project Mgr.: Ganyard Farms
TP Dudiam Co., NC

Scale:
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Soil & Environmental Consultants, PA
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TLANDS 11401Q 0 ,%9590o • [phone]
Web Page: www.SandEC.com
AUG 2 4 2004
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8797.W1-} Soil & Environmental Consultants, PA
r
Project Mgr.: Lanyard Farms °rt+, 11010 Raven Ridge Rd.- Raleigh, NC 27614
TP Durham Co., NC (919) 84C,5900 • [phone]
Web Page: www.SandEC.c=
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NCDENR
North Carolina Department of Environment and Natural
Michael F. Easley, Governor
Division of Water Quality
August 3, 2004
CERTIFIED MAIL: RETURN RECEIPT REQUESTED
Ganyard Farms, LLC
Attn: Lou Goetz
921 Morreene Road
Durham, NC 27705
Resources
William G. Ross, Jr., Secretary
Alan W. Klimek, P.E., Director
DWQ Project # 04-1166
Durahm County
Subject Property: Ganyard Farms Subdivision at the intersection of Lynn road and Highway 98
UT to Little Lick Creek
REQUEST FOR MORE INFORMATION
Dear Mr. Goetz:
On July 19, 2004, the Division of Water Quality (DWQ) received your application dated July 16, 2004 to
impact 0.034 acres of wetlands to construct the proposed residential subdivision. The DWQ has
determined that your application was incomplete and/or provided inaccurate information as discussed
below. The DWQ will require additional information in order to process your application to impact
protected wetlands and/or streams on the subject property. Therefore, unless we receive the additional
information requested below, we will have to move toward denial of your application as required by 15A
NCAC 211.0506 and will place this project on hold as incomplete until we receive this additional
information. Please provide the following information so that we may continue to review your project.
Additional Information Requested:
1. Erosion Control
Please provide a map detailing the proposed placement of sediment and erosion control practices to
be used during construction.
2. Stormwater
Please provide a map detailing how storm water from the road crossing will be handled and treated.
Please respond within three weeks of the date of this letter by sending this information to me in writing
and Mike Horan of the DWQ Raleigh Regional Office. 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.
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: http://h2o.enr.state.nc.us/ncwetiands
An Equal Opportunity/Affirmative Action Employer-50°o Recyded/10% Post Consumer Paper
NorthCarolina
Naturallff
Ganyard Farms, LLC
Page 2 of 2
August 3, 2004
This letter only addresses the application review and does not authorize any impacts to wetlands, waters
or protected buffers. Please be aware that any impacts requested within your application are not
authorized (at this time) by the DWQ. Please call Brian Wrenn or Mr. John Dorney at 919-733-1786 if
you have any questions regarding or would like to set up a meeting to discuss this matter.
orney,
Wetlands / 40 Unit
JRD/s
cc: Mike Horan, DWQ Raleigh Regional Office
USACE Raleigh Regulatory Field Office
File Copy
Central Files
Todd Preuninger, S&EC
1 Iename: 04-1166 Ganyard Farms (Durham) On Hold
I
Soil & Environmental Consultants, PA
11010 Raven Ridge Road • Raleigh, North Carolina 27614 • Phone: [phone] • Fax: [phone]
www.SandEC.com
July 16, 2004
NCDENR-DWQ
Attn: Mr. John Dorney
2321 Crabtree Blvd
Parkview Building
Raleigh, NC 27604
US Army Corps of Engineers
Attn: Mr. Todd Tugwell
6508 Falls of the Neuse Rd., Ste. 120
Raleigh, NC 27615
RE: Nationwide Permit 39 & 401 Water Quality Certification/Buffer Compliance
Ganyard Farms
Durham, Durham County, North Carolina WETLANDS/ 401 GROUP
S&EC Project #: 8797.W1
Dear Mr. Tugwell and Mr. Dorney, WATER QUALITY SECTION
On behalf of Ganyard Farms LLC, we hereby request authorization from the US Army
Corps of Engineers to use Nationwide Permit 39 to cover impacts to stream channels and
jurisdictional wetlands (see attached overall map). We also request written concurrence
from the North Carolina Division of Water Quality that the project complies with the 401
Water Quality Certifications associated with Nationwide Permit 39. A Pre-construction
Notification Application (PCN) is attached, which includes an agent authorization form.
The proposed project consists of impacts from the construction of access roads for a
residential housing development. The site is located approximately 2000 feet southeast of
the intersection of Lynn Road (SR 1919) and Highway 98. The site is approximately 89
acres in size. Please refer to the attached USGS map, which displays the location of the
proposed project.
Carter & Associates conducted a detailed wetland delineation and Neuse River Buffer
evaluation in 2003. Maps were sent to the USACE and a jurisdictional determination
was issued by Todd Tugwell on April 10, 2003 (Action ID 200320661).
The proposed roadway will impact approximately 0.034 acres of jurisdictional
wetlands, 102 linear feet of perennial stream channel, and 0.24 acres of riparian
buffer. These impacts are elaborated upon within the attached PCN form and are shown
on the attached inset impact maps.
Impact #1 was requested by the city of Durham to meet "interconnectivity" requirements
among subdivisions. However, this impact could be avoided using a cul-de-sac. In the
Charlotte Office:
236 LePhillip Court, Suite C Greensboro Office:
3817-E Lawndale Drive Hickory Office:
622 Coon Mountain Lane
Concord, NC 28025 Greensboro, NC 27455 Taylorsville, NC 28681
Phone: [phone] Phone: [phone] Phone [phone]
Fax: [phone] Fax: [phone] Fax: [phone]
past, the USACE and/or DWQ have not always agreed that interconnectivity ordinances
justify the additional wetland and stream impacts (i.e. the impact could be avoided). We
are requesting this impact because the city of Durham has made it a condition for
PUD approval. There is not a road stub to the north of the site, nor is one proposed.
The USACE's current policy requires applicants to avoid and minimize wetland and
stream channel impacts to the maximum extent practicable and compensatory mitigation
to offset unavoidable losses of waters of the US when impacts exceed the requirements
for notification (0.10 acre). Because the applicant could avoid the impact, the applicant
realizes that if approved, the road crossing may require mitigation. If mitigation is
required, the applicant proposes payment to the NC-EEP.
NC-DWQ's current policy does not require wetland or stream mitigation for perennial
stream channel impacts less 150 linear feet per project. Buffer mitigation is required for
impacts that exceed 150 linear feet or 1/3 acre of riparian. Because the total permanent
impacts to perennial channels are less than 150 feet and buffer impacts are less than 1/3
acre, mitigation should not be required. Please note that following construction the site
will contain less than 30% impervious surface. Therefore, we do not believe that this
project requires a pre-approved stormwater plan.
Please call if you require any additional information or have any questions.
Sincerely,
Todd Preuninger
Biologist/Project Manager
David Gainey
Environmental Technician
Attachments:
Pre-construction (PCN) notification form
USGS Site Vicinity Map
Durham County Soil Survey Map
Site Vicinity and Summary
impact reference map and details
Agent Authorization form
Jurisdictional determination letter from USACE
Office Use Only: Form Version May 2002
USACE Action ID No. DWQ No.
(If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
I. Processing
1. Check all of the approval(s) requested for this project:
® Section 404 Permit ® Riparian or Watershed Buffer Rules
? Section 10 Permit ? Isolated Wetland Permit from DWQ
® 401 Water Quality Certification
2. Nationwide, Regional or General Permit Number(s) Requested: NWP 39
3. If this notification is solely a courtesy copy because written approval for the 401 Certification
is not required, check here: ?
4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for
mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete
section VIII and check here: ?
5. If your project is located in any of North Carolina's twenty coastal counties (listed on page
4), and the project is within a North Carolina Division of Coastal Management Area of
Environmental Concern (see the top of page 2 for further details), check here: ?
II. Applicant Information
1. Owner/Applicant Information
Name: Ganyard Farms LLC (Attn: Lou Goetz)
Mailing Address: 921 Morreene Road
Durham, North Carolina 27705
Telephone Number: 919-383-8842 Fax Number: 919-383-9123
E-mail Address:
2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter
must be attached if the Agent has signatory authority for the owner/applicant.)
Name: Todd Preuninger
Company Affiliation: Soil & Environmental Consultants, PA
Mailing Address: 11010 Raven Ridge Road
Raleigh NC 27614
Telephone Number: [phone] Fax Number: [phone]
E-mail Address: nreuninaerPSandEC.com
Page 1 of 8
III. Project Information
Attach a vicinity map clearly showing the location of the property with respect to local
landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property
boundaries and development plans in relation to surrounding properties. Both the vicinity map
and site plan must include a scale and north arrow. The specific footprints of all buildings,
impervious surfaces, or other facilities must be included. If possible, the maps and plans should
include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property
boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion,
so long as the property is clearly defined. For administrative and distribution purposes, the
USACE requires information to be submitted on sheets no larger than 11 by 17-inch format;
however, DWQ may accept paperwork of any size. DWQ prefers full-size construction
drawings rather than a sequential sheet version of the full-size plans. If full-size plans are
reduced to a small scale such that the final version is illegible, the applicant will be informed that
the project has been placed on hold until decipherable maps are provided.
1. Name of project: Ganyard Farms Subdivision
2. T.I.P. Project Number or State Project Number (NCDOT Only): NA
3. Property Identification Number (Tax PIN): 0841-19-72-1105, 0841-04-81-7867. 0841-04-
92-1314. 0841-04-72-9468
4. Location
County: Durham County Nearest Town: Durham
Subdivision name (include phase/lot number): Ganyard Farms
Directions to site (include road numbers, landmarks, etc.): The site is located southeast of
the intersection of Lynn Road (SR 1919) and Highway 98 in Durham County, North
Carolina.
5. Site coordinates, if available (UTM or Lat/Long): 035059'0.46" N, 0780 50'14.59"W
(Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the
coordinates for each crossing of a distinct waterbody.)
6. Property size (acres): +/- 89 acres
7. Nearest body of water (stream/river/sound/ocean/lake): UT to Little Lick Creek
8. River Basin: Neuse
(Note - this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.)
9. Describe the existing conditions on the site and general land use in the vicinity of the project
at the time of this application: The site is currently wooded. Land use in the vicinity of the
project is primarily residential.
Page 2 of 8
10. Describe the overall project in detail, including the type of equipment to be used: The
project consists of the construction of a residential subdivision. Heavy equipment associated
with land clearine and construction will be utilized.
11. Explain the purpose of the proposed work: The proposed development is being undertaken
to meet the demand for housing in this area.
IV. Prior Project History
If jurisdictional determinations and/or permits have been requested and/or obtained for this
project (including all prior phases of the same subdivision) in the past, please explain. Include
the USACE Action ID Number, DWQ Project Number, application date, and date permits and
certifications were issued or withdrawn. Provide photocopies of previously issued permits,
certifications or other useful information. Describe previously approved wetland, stream and
buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project,
list and describe permits issued for prior segments of the same T.I.P. project, along with
construction schedules.
Carter & Associates conducted a detailed wetland delineation and Neuse River Buffer
evaluation. Maps were sent to the USACE and a jurisdictional determination was issued by
Todd Tup?vell on April 10, 2003 (Action ID 200320661).
V. Future Project Plans
Are any future permit requests anticipated for this project? If so, describe the anticipated work,
and provide justification for the exclusion of this work from the current application.
No additional impacts are anticipated.
VI. Proposed Impacts to Waters of the United States/Waters of the State
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
wetlands, open water, and stream channels associated with the project. The applicant must also
provide justification for these impacts in Section VII below. All proposed impacts, permanent
and temporary, must be listed herein, and must be clearly identifiable on an accompanying site
plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a
delineation map, whether or not impacts are proposed to these systems. Wetland and stream
evaluation and delineation forms should be included as appropriate. Photographs may be
included at the applicant's discretion. If this proposed impact is strictly for wetland or stream
mitigation, list and describe the impact in Section VIII below. If additional space is needed for
listing or description, please attach a separate sheet.
1. Provide a written description of the proposed impacts: The proposed impacts consist
of 102 linear feet of perennial channel, 1,496 square feet (.034 Acres) of wetlands, and 0.24
acres of riparian buffers.
Page 3 of 8
2. Individually list wetland impacts below:
Wetland Impact Area of Located within Distance to
Site Number Type of Impact* Impact 100-year Floodplain** Nearest Stream Type of Wetland***
indicate on ma (acres (es/no (linear feet
1 Road fill/culvert .034 no 0 Headwater
* List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill,
excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding.
** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps
(FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or
online at http://www.fema.eov.
*** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond,
Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only).
List the total acreage (estimated) of all existing wetlands on the property: >0.5 acres
Total area of wetland impact proposed: 1,496square feet (.034 acres)
3. Individually list all intermittent and perennial stream impacts below:
Stream Impact Length of Average Width Perennial or
Site Number Type of Impact* Impact Stream Name** of Stream Intermittent?
indicate on ma linear feet Before Impact (please seci )
I Permanent/ 102 UT to Little Lick Creek 9 Perennial
Culvert
* List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap,
dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain),
stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightcning, etc. If stream relocation is
proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included.
** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest
downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at
www.uses.eov. Several internet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com,
www.mapouest.com, etc.).
Cumulative impacts (linear distance in feet) to all streams on site: 102'
4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic
Ocean and any other water of the U.S.) below:
Open Water Impact Area of Name of Waterbody Type of Waterbody
Site Number Type of Impact* Impact (if applicable) (lake, pond, estuary, sound,
(indicate on ma) (acres) bay, ocean, etc.)
N/A NA NA NA NA
* List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging,
flooding, drainage, bulkheads, etc.
5. Pond Creation
If construction of a pond is proposed, associated wetland and stream impacts should be
included above in the wetland and stream impact sections. Also, the proposed pond should
be described here and illustrated on any maps included with this application.
Pond to be created in (check all that apply): ? uplands ? stream ? wetlands
Page 4 of 8
Describe the method of construction (e.g., dam/embankment, excavation, installation of
draw-down valve or spillway, etc.): N/A
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.): N/A
Size of watershed draining to pond: N/A Expected pond surface area: N/A
VII. Impact Justification (Avoidance and Minimization)
Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide
information related to site constraints such as topography, building ordinances, accessibility, and
financial viability of the project. The applicant may attach drawings of alternative, lower-impact
site layouts, and explain why these design options were not feasible. Also discuss how impacts
were minimized once the desired site plan was developed. If applicable, discuss construction
techniques to be followed during construction to reduce impacts.
Impact # 1 was requested but not required by the city of Durham to meet "interconnectivity"
requirements among subdivisions. However, this impact could be avoided by using a cul-de-sac.
In the past, the USACE and/or DWQ have not always agreed that interconnectivity ordinances
iustifv the additional impacts (i.e. the impact could be avoided). We are requesting this impact
because the city of Durham has made it a condition for PUD approval. No road stib
currently exists to the north of the property nor is a road proposed to the north.
VIII. Mitigation
DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC
Division of Water Quality for projects involving greater than or equal to one acre of impacts to
freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial
streams.
USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide
Permits, published in the Federal Register on March 9, 2000, mitigation will be required when
necessary to ensure that adverse effects to the aquatic environment are minimal. Factors
including size and type of proposed impact and function and relative value of the impacted
aquatic resource will be considered in determining acceptability of appropriate and practicable
mitigation as proposed. Examples of mitigation that may be appropriate and practicable include,
but are not limited to: reducing the size of the project; establishing and maintaining wetland
and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of
aquatic resource functions and values by creating, restoring, enhancing, or preserving similar
functions and values, preferable in the same watershed.
If mitigation is required for this project, a copy of the mitigation plan must be attached in order
for USACE or DWQ to consider the application complete for processing. Any application
lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as
incomplete. An applicant may also choose to review the current guidelines for stream restoration
Page 5 of 8
in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at
http://h2o.enr.state.ne.us/ncwetlands/strm_gide.html.
1. Provide a brief description of the proposed mitigation plan. The description should provide
as much information as possible, including, but not limited to: site location (attach directions
and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet)
of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view,
preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a
description of the current site conditions and proposed method of construction. Please attach
a separate sheet if more space is needed.
Because impacts are below the thresholds that typically require mitigation we do not
believe mitigation should be required. However, if mitigation is required, we propose
payment to the WRP.
2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration
Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at
[phone] to determine availability and to request written approval of mitigation prior
to submittal of a PCN. For additional information regarding the application process for the
NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of
the NCWRP is proposed, please check the appropriate box on page three and provide the
following information:
Amount of stream mitigation requested (linear feet): N/A
Amount of buffer mitigation requested (square feet): N/A
Amount of Riparian wetland mitigation requested (acres): N/A
Amount of Non-riparian wetland mitigation requested (acres): N/A
Amount of Coastal wetland mitigation requested (acres): N/A
IX. Environmental Documentation (required by DWQ)
Does the project involve an expenditure of public (federal/state) funds or the use of public
(federal/state) land?
Yes ? No
If yes, does the project require preparation of an environmental document pursuant to the
requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)?
Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA
coordinator at [phone] to review current thresholds for environmental documentation.
Yes ? No ?
If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a
copy of the NEPA or SEPA final approval letter.
Yes ? No ?
Page 6 of 8
X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ)
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
required state and local buffers associated with the project. The applicant must also provide
justification for these impacts in Section VII above. All proposed impacts must be listed herein,
and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a
map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ
Regional Office may be included as appropriate. Photographs may also be included at the
applicant's discretion.
Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233
(Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and
Water Supply Buffer Requirements), or other (please identify, )?
Yes ® No ? If you answered "yes", provide the following information:
Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer
mitigation is required calculate the required amount of mitigation by applying the buffer
multipliers.
Zone* Impact
(square feet Multiplier Required
Mitigation
1 7,840 3 N/A
2 2,613 1.5 N/A
Total 10,453 N/A
Lone 1 extends out 3U feet perpendicular from near bank of channel; Lone Z extends an
additional 20 feet from the edge of Zone 1.
If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation
of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or
Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as
identified within 15A NCAC 2B .0242 or.0260.
N/A
XI. Stormwater (required by DWQ)
Describe impervious acreage (both existing and proposed) versus total acreage on the site.
Discuss stormwater controls proposed in order to protect surface waters and wetlands
downstream from the property.
Impervious Surface is less than 30%. Level spreaders will be used to provide diffuse flow into
the buffers.
Page 7 of 8
XII. Sewage Disposal (required by DWQ)
Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of
wastewater generated from the proposed project, or available capacity of the subject facility.
Sanitary sewer system
XIII. Violations (required by DWQ)
Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules?
Yes ? No
Is this an after-the-fact permit application?
Yes ? No
XIV. Other Circumstances (Optional):
It is the applicant's responsibility to submit the application sufficiently in advance of desired
construction dates to allow processing time for these permits. However, an applicant may
choose to list constraints associated with construction or sequencing that may impose limits on
work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and
Threatened Species, accessibility problems, or other issues outside of the applicant's control).
:7/I610L
Applicant/Agent's Signature Dafe
(Agent's signature is valid only if an authorization letter from the applicant is provided.)
Page 8 of 8
FROM : PARK CITY

FAX NO. : 9193825572 Jul. 09 2004 10:00AM P2
Soil & Environmental Consultants, PA,.
11010 Raven Ridge Road % RaUrh, North Carolina 27614 • .Phone: [phone] - Fax: [phone]
www.SandEC.com
AGENT AUTHORIZATION FORM
All Blanks To Be Filled In By The Current Landowner
Name: 6'A N YA,4,0 TjQ.M L L G Lo ?c Ls C<,dej e,- !/Lla n a? ems.
Address: 92,1 pL. AAP-0em, &IC Z7-70r
Phone: q (Q ?K3 - ?T1 2-
Project Name/Description: 6A-,`'YA'e-0 po?A
Date: ?u• L.,( c1 , Z a o ` f
The Department of the Army
U.S. Army Corps of Engineers, Wilmington District
P.O. Box 1590
W llmington, NC 284,02
Attn: o ?vwwcl?
Field Office: Ra.W.L?
Re: Wetlands Related Consulting and Permitting
To Whom It May Concern:
1, the current property owner, hereby designate and authorize Soil & Environmental Consultants, PA to
act in my behalf as my agent in the processing of permit applications, to f(urnish upon request
supplemental information in support of applications, etc. from this day forward. The Sit- day of
4L- ao•~
This notification supersedes any previous correspondence concerning the agent for this project.
NOTICE: This authorization, for liability and profesaional courtesy reasons, is valid only for
I
government officials to enter the property when accompanied by S&EC staff. You should call S&FC
to arrange a site meeting prior to visiting the site.
Print Property Owner's Name Property Owner's Signature
cc: Mr. John Dorney cc: Mr. Todd Preuninger
NCDENR - DWQ Soil & Environmental Consultants, PA
2321 Crabtree Boulevard
Raleigh, NC 27604
rhnr1r.0f9cc-
236 LePh!Mp Courz, Stutc C Qr cnsb= Office:
3917-2 Luwndale Dave Hicknrv Officc:
622 Coon Mountnin Lane
Concord, NC 26025 Grconsboro, NC 27455 TayIorsvillc, NC 28681
Phonc: [phone] Phone: [phone] Phone [phone]
):Ax.. [phone] Fax: [phone] Fax: [phone]

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Project No. Figure 2 - Soil Survey Map
Soil & Environmental Consultants, PA
Project Mgr.: Ganyard Farms 11010 Raven Ridge Rd.- Raleigh, NC 27614
TP Durham Co., NC [phone] - [phone]
Web Page: www.SandEC.com
Scale:
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l91 002/012
U.S. ARMY CORPS OF ENGINEERS
Wilmington District
Action ID: 200320661 County: Durham
NOTIFICATION OF JURISDICTIONAL DETERMINATION
Property
OwnerPark City Developments
Authorized
Agent Dr. J.H_ Carter Ill & Associates
Attn: Lou Goetz
Address_ 921 Morreene Read
Durham NC 27705
Telephone Number
Attn• J.14. Carter TIT
.Address Post Office Box 891
Southern Pines NC 28388
Telephone Number 910-695-1043
Size and Location of Property waterbod Iii hwa name/nuTriber, town etc.): The property is
located south of NC 98, east of Lynn Road, in Durhain, North Carolina.
Basis for Determination: The site contains wetlands and stream channels with indicators of ordinary
high water marks, located adjacent to an unnained tributary of Little Lick Creek in the Neuse River Basin.
Indicate Which of the Following Apply:
There are waters of the U.S., to include wetlands, on the above described property which we strongly suggest
should be surveyed. The surveyed wetland lines must be verified by our staff before the Corps will make a final
jurisdictional determination on your property.
Because of the size of your property and our present workload, our identification and delineation of your wetlands
U cannot be accomplished in a timely manner. You may wish to obtain a consultant to obtain a more timely
delineation of the wetlands. Once the consultant has flagged a wetland line on the property, Corps staff will
review it, and, if it is accurate, we strongly recommend that you have the line surveyed for final approval by the
Corps. The Corps will not make a final jurisdictional determination on your property without an approved survey.
X The waters of the U.S., to include wetlands, on your lot have been delineated, and the limits of the Corps'
jurisdiction have been explained to you. Unless there is a change in the law or our published regulations, this
determination may be relied upon for a period not to exceed five years from the date of this notification.
There are no waters of the U.S., to include wetlands, present on the above described property which are subject to
the permit requirements of Section 404 of the Clean Water Act (33 USC 1344). Unless there is a change in the law
or our published regulations, this determination may be relied upon for a period not to exceed five years from the
date of this notification.
Placement of dredged or fill material in wetlands on this property without a Department of the
Army permit is in most cases a violation of Section 301 of the Clean Water Act (33 USC 1311). A
permit is not required for work on the property restricted entirely to eidsting high ground. If you
have auy questions regarding the Corps of Engineers regulatory program, please contact
Todd Tun-well at telephone number- (919 876 - 8441 extension 26
Project Manager Signature
Date April 10, 2003
a Date April 10, 2008
SURVEY PLAT OR FIELD SKETCH OF TBE DESCRIBED PROPERTY AND THE WETLAND
DELINEATION FORM MUST BE ATTACHED TO THE YELLOW (FILE) COPY OF THIS FORM.
CF:
(;enrex Homes 10003/012
Applicant: ark City Developments
Attached is: File Number: 200320661 Date: 04/10/2003
INITIAL PROFFERED PERMIT (Standard Permit or Letter of permission) See SectiAon below
PROFFERED PERMIT Standard Permit or Letter of permission) B
PERMIT DENIAL C.
X APPROVED JURISDICTIONAL DETERMNATION D
PRELIMINARY JURISDICTIONAL DETERMINATION E
A: IIv1TI.AL PROFFERED PERMIT:
You may accept of object to the permit.
ACCEPT: If you received a Standard Permit, you may sign the permit document and return it to the district engineer for final
authorization. If you received. a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your
signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights
to appeal the permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit.
OBJECT: If you object to the permit (Standard or LOP) because of certain terms and conditions therein, you may request that
the permit be modified accordingly. You must complete Section II of this form and return the form to the district engineer.
Your objections must be received by the district engineer within 60 days of the date of this notice, or you will forfeit your right
to appeal the permit in the future. Upon receipt of your letter, the district engineer will evaluate your objections and may: (a)
modify the permit to address all of your concerns, (b) modify the permit to address some of your objections, or (c) not modify
the permit having determined that the permit should be issued as previously written. After evaluating your objections, the
district engineer will send you a proffered permit for your reconsideration, as indicated in Section B below.
PROFFERED PERMIT: You may accept or appeal the permit
ACCEPT: If you received a Standard Permit, you may sign the permit document and return it to the district engineer for final
authorization. If you received a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your
signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights
to appeal the permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit.
APPEAL: If you choose to decline the proffered permit (Standard or LOP) because of certain terms and conditions therein, you
may appeal the declined permit under the Corps of Engineers Administrative Appeal Process by completing Section II of this
form and sending the form to the division engineer. This foam must be received by the division engineer within 60 days of the
date of this notice.
C: PERMIT DENIAL: You may appeal the denial Of a permit under the Corps of Engineers Administrative Appeal Process
by completing Section II Of this form and sending the form to the division engineer. This form must be received by the division
engineer within 60 days of the date of this notice.
D: APPROVED JURISDICTIONAL DETERMINATION: You may accept or appeal the approved JD or
provide mew information.
• ACCEPT: You do not need to notify the Corps to accept an approved JD. Failure to notify the Corps within 60 days of the
date of this notice, means that you accept the approved JD in its entirety, and waive all rights to appeal the approved JD.
• APPEAL: If you disagree with the approved JD, you may appeal the approved JD under the Corps of Engineers Administrative
Appeal Process by completing Section II of this form and sending the form to the division engineer. This form must be received
by the division engineer within 60 days of the date of this notice.
E: PRELIMINARY JURISDICTIONAL DETERMINATION: You do not need to respond to the Corps
,,egar'ding the preliminary JD. The Preliminary JD is not appealable. If you wish, you may request an
approved JD (which may be appealed), by contacting the Corps district for further instruction. Also you may
provide new information for further consideration by the Corps to reevaluate the JD.
U5/27/U4 14:41 FAA 9195500978 Centex Homes
LO 004/012
.r.+ir r?r r ?.t gr'Y3 "Ri .•i ` 4x ti? C1r4 { E1 rh - +?'7a ?rRM {i ifiMN?Grriy{!
REASONS FOR APPEAL OR O$JECTIONS: (Describe your reasons for appealing the decision or your objections to an
initial proffered permit In clear concise statements. You may attach additional information to this form to clarify where your reasons
or objections are addressed in the administrative record.)
H JI)i 11L)NA1, INFORMATION: The appeal is limited to a review of the administrative record, the Corps memorandum for the
record of the appeal conference or meeting, and any supplemental information that the review officer has determined is needed to
clarify the administrative record. Neither the appellant nor the Corps may add new information or analyses to the record. However,
you may provide additional information to clarify the location of information that is already in the administrative record.
you have questions regarding this decision and/or the appeal
process you may contact:
Mr. Todd Tugweil, Regulatory Specialist
Raleigh Regulatory Field Office
6508 Falls of the Neuse Road, Suite 120
Raleigh, North Carolina 27615
If you only have questions regarding the appeal process you may
also contact:
Mr. Arthur Middleton, Administrative Appeal Review Officer
CESAD-ET-CO-R
U.S. Army Corps of Engineers, South Atlantic Division
60 Forsyth Street, Room 9M15
WGHT OF ENTRY: Your signature below Atlanta, of 'a 30303-8801
grants the right of entry to Corps of Engineers personnel, and any government
consultants, to conduct investigations of the project site during the course of the appeal process. You will be provided a 15 day
notice of any site investigation, and will have the opportunity to participate in all site investieatinns_
Date:
Signature of appellant or anent.
DIVISION ENGINEER:
":ommander
Army Engineer blvision, South Atlantic
60 Forsyth Street, Room 9M15
Atlanta, Georgia 30303-3490
Telephone number:
Triage Check List
Date: Project Name:
DWQ#:
County:
To: ? ARO Mike Parker ? WaRO Deborah Sawyer
? FRO Ken Averitte ? WiRO Joanne Steenhuis
? MRO Mike Parker ? WSRO Jennifer Frye
? RRO Steve Mitchell
From:
Telephone : (919)
The file attached is being forwarded to your for your evaluation.
Please call if you need assistance.
? Stream length impacted
? Stream determination
? Wetland determination and distance to blue-line surface waters on USFW topo maps
? Minimization/avoidance issues
? Buffer Rules (Meuse, Tar-Pamlico, Catawba, Randleman)
? Pond fill
? Mitigation Ratios
? Ditching
? Are the stream and or wetland mitigation sites available and viable?
? Check drawings for accuracy
? Is the application consistent with pre-application meetings?
? Cumulative impact concern
Comments:

DWQ# Qy-???aCn Date Ct- 3O -Ot4` Who Reviewed:
BZ
Plan Detail Incomplete
J.o-. •P.lease rovi a locatign for. pro ect.
? Please show all,stream impacts including all fill slopes, dissipaters, and bank stabilization on the site plan.
't, •:, ... ,,•. . .1. •.' ' `%::.1'. ?% .' : .. •+ I A,'. F a •.. -i J._n ; • t
? Please show all'wetland impacts including fill slopes.on the site plan.
• ? ''lea'se indicate all buffer'l1ngact ?ii the site'$lan. r',
? • p e indicate p posedlot layout as overl?y,o .the site plan. ' , '
Please indicate the location of the protected buffers as overlays on the site plan.
? Please locate all isolated or non-isolated wetlands, streams and 8thermaters of the State as overlays on the site plan.
? Please'provide.GrOSS section details shbMrig the provisions for aquatic life passage., - '- t: •; ^• r - --
Please locate any planned sewer lines on the site plan.
? Please provide the location of any proposed stormwater.management practices as required by GC
?. • .Please;pmvide detaii;fpr the s ;armwater m?naggment practices as required by GC'-_. ;
? Please specify the percent of project imperviousness area based on the estimated built-out conditions.
? Please indicate oil stormwater &Itfalls on the SM plait'. r • '?; 1' 1?? 'l } ' ^' % '? r
? Please indicate tha diff iseflow provision measures on the sit;I)lan, , `;; !.; ?•;'• ?' ; •, ` L t
?.. ' •
Please indicate whether or not the proposed impacts already been conducted.. 2 ,
?• ..( e,??t •?.-? - • .i C.- • %Jll) ? ,.i1 ^1\' (NJ-•?.f ..kt..)C-1_::, ,' ?,'-, ,
Avoidance and/or Minimization Not Provided
? The labeled as on the plans does not appear to be necessary. Please eliminate the or provide additional -
information as to why it is necessary for this project. ,
? This Office believes that the labeled on the plans as can be moved or reconfigured to avoid the impacts to the
' Please revise the plans to avoid the impacts.
? This Office believes that the, labeled on the plans asV• can be moved or reconfigured to minim, the impacts to the
Please revise the plans to minimize the impacts.
? The stormwater discharges at the loon on the plans labeled . , will not provide diffuse flow through the buffer because
Please revise tho'plan§ and'pfovide calculations co show that diffuse flow. will be achieved through the entire buffer. If it_ .
is not possible to achieve diffuse flow through the entire buffer then it may be necessary to provide stormwater management
practices that remove -nutrients before the stormwater can be discharged through the buffer.
Other
? The applicadoh fee was lnsiifficient because over 150 feetvi;.strearn and/or over l• acre(of ?tland impacts were reggested.rPleise
provide $ This additional fee must be received before your application can be'reviewed.
? Please complete Section(s) on the applicatlorh'-? " - • = ; i? ?ti :' (" • ^ i 'All
? Please provide a signed copy of the application.
?,.: Please provide copies of thb application, • ` ` j copies "d the"site plans and other sullpoiting information:
mmugation
? of compensatory mitigation is required for this project. -Please provide a compensatory mitigation plan. The
plan must conform to the requirements in 15 A NCAC 2H .0500 and must be appropriate to the type of impacts proposed.
? Please indicate which 404 Permit the USACE would use to authorize this project. '
0\? ev__ _>

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SOIL & ENVIRONMENTAL CONSULTANTS, PA
NC Division of Water Quality
Tran # Invoice Type Date Reference
3686 071904 Invoice 07/19/04
Check Number: 16835
Date: 07/19/04 Check Amt: $200.00
Balance Discount Pay Amount
$200.00 $0.00 $200.00
wEIo
*001
® Complete items 1, 2, and 3. Also complete
item 4 if Restricted Delivery is desired.
v Print your name and address on the reverse
so that we can return the card to you.
0 Attach this card to the back of the mailpiece,
or on the front if space permits.
Article Addressed to:
Ganyard Farms, LLC
921 Morreene Road
Durham, NC 27705
DWQ# 04-1166 - Durham
2. Article Number
(transfer from service label)
PS Form 3811, February 2004
A. Signature
Agent
X ? Addressee
B. Received by (Printed Name) C. Date of Delivery

D. Is delivery address different from item 1? ? Yes
If YES, enter delivery address below: ? No
3. Service Type
? Certified Mail
? Registered
? Insured Mail
? Express Mail
? Return Receipt for Merchandise
? C.O.D.
1 4. Restricted Delivery? (Extra Fee) ? Yes
7004 1160 0002 2706 6226
Domestic Return Receipt
ItIt10JIIPtill 1111,111I111 V 11 111111111411l
UNITED STATES 1 VTAL IC !! 1 1 1 {First Class Mail
Postage & Fees Paid
USPS
Permit No. G-10
4 Sender: Please print your name, address, and ZIP+4 in this box •
NC DENR Division of Water Quality
Wetlands/401 Certification Unit
2321 Crabtree Boulevard, Suite 250
Raleigh, NC 27604
t-
1 '141 Z 81:8 _itd "ft : n " t; 0' 9 0 Ct
o Complete items 1, 2, and 3. Also complete
item 4 if Restricted Delivery is desired.
0 Print your name and address on the reverse
so that we can return the card to you.
o Attach this card to the back of the mailpiece,
or on the front if space permits.
Article Addressed to:
Ganyard Farms, LLC
921 Morreene Road
Durham, NC 27705
DWQ# 04-1166 - Durham
A. Signature
Agent
_ ? Addressee
B. Received by (Printed Name) C. Data of Delivery
41-Y,
D. Is delivery address different from item 1? ? Yes
If YES, enter delivery address below: ? Nc-
3. Service Typo
? Certified Mail ? Express Mail
? Registered ? Return Receipt for Merchandise
? Insured Mail ? C.O.D.
4. Restricted Delivery? (Extra Fee)
? Yes
2. Article Number 7001 2 510 0009 0250 713 7
(Transfer from service fabo
PS Form 3811, February 2004 Domestic Return Receipt
UNITED STATES POSTAL SERV EZ 171"N,
^^e? , First-Ctass Mail
Postage & Fees Paid
.. ?; ? 1•lt;; } i t:Pe m?Ct?o 1o'•t"o `i
• Sender: Please print yoGiFname, address; and Z(P+4 ir1 this bo
NC DENR Division of Water Quality
Wetlands/401 Certification Unit
2321 Crabtree Boulevard, Suite 250
Raleigh, NC 27604
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PRELIMINARY DRAWING - NOT RELEASED FOR CONSTRUCTION

s
I 50' PUBLIC STREET ROW 40' PUBLIC STREET ROW (CUL DE SAC)
I ' ~ ,
I I i I I i ~ ~ I / WARIES 25' BAq TO BAf~ CUL-DE-SAC YARIES A ~ LL L
I I ~ I I ( / ~ I ( r~ .5' ' I ~ 2 2.5 ~j i 14 0 1 4 FT 14 0 1 4 FT
II / ~ I I I j ~ I J / ~ I ~ 30' CITY OF ~ . I ~ (to' 01/4'/Fr) (10' 01/4'/Fh U T' , ~ 1
_r-- I / I I / / r J / ~ I DURHAM f c~ ! 1 .
I / h ~ ~ ( SEWER EMENT / / / / I / I ` ti• ~ I I I \ 2X SLOPE 2x stAPE U a o
I I I ~ ~ I ~ ~ l / ~ ~ f / I I r ~ , i ~ o 0 1 `I 1 ~y ~ ~ ~
/ ~ ~ f / / / ~ I ! 1 i I+1 I 5 sloEwAUC H w z l
/ Yoh dt Jeonette Bahna ~ ~ ! I I I y o~ I 1
DB 3694 913 <M I / / PB 43-3 t ~ ~ 1 / I I I 1:1 SLOPE 2.5' I-2 PAVEMENT 30' UPRIGHT CURB a ~ ° 1 1 o a~ x ~ I 1 1 FIWAL INCH of ASPIUJJ PAVE3IENT ~
I / PI~1 0841-04-83-2322 ~ . ~ r ~ ~ / ~r / I I I eE oEUYEO 8 TO 12 MONTHS DURING \ ~ 1 I 1 ABC STONE TO EXTEND 8
I l OF CURB HOME coNSTRUCTaN) iA G, ~ I I 6EYOND BACK B' ABC STONE BASE a a I W
~ I ~ ~ ~ .,.1 1' I I Q 0 COMPACTED SU w N BGRADE a F,~ 1 I I ~j S ~ sr,,,~ z c~
1 I PROCTOR, suec~wE ~ UB j I I AIC110N To COIrIPLY wrrw Boor z
~i ~ o L!C / ~ R I 1 o 0 ! A C91s wl PERMrrTED
/ ~ ~ W a aoo 1 SEPARATELY. I I \ H~~
,n \ \ \ I I I I I ~ TYPICAL SECTION FOR INTERNAL PUBLIC STREETS
I I I ax \ I Ef ~ W U ~ cD
I 1 1 l 1 I Stole; NTS GG ^
I ,I , \ \ ~ ! I I 25' REAR th ~ ~ I 50, 50' S0' 50' z w • ~ ~ 1 w a a
I f ~ ~ / , _I 20 I ~ , r l t ~ ~r, PoRARY '3.
x=~ I ~ ~ „a' ~ CONSTRUCTION ~ ~ ~ ~ BUILDING SETBACK CA ,~40
I r. ~ / : ~ / ` ` ~ EASEMENT TRANISTIONl1l I . ':i:: / : a. t ~ USE AREA ~ R
~ ~ ~ : 2 E ~0 •s 9 DRIVEWAY SETBACK ~
® , t z, ` FUTURE VIl1.AGE I , ~ ,:E , r ~I ~ I I ,I - 1 1 1 ~ ~ (np) DRVEWAY S BACK tQ~ I ~
~•'`~;,'v.: ~ ~ - ~ CENTER TO BE I I I .1 , I L. _ _ ~ _ _ PERMITTED SEPARATELY ~ ~T AL SE I ~ w 5, I 1 ~ I ~ ~ ~ ; ~ ; 27475 ~ z
I V O ~ ~ 10 ~ ~ ;f -r+• 1 ; ~ ~ ~ SIDE ,G~
Moheen dt Jea ettr Bohna 1 "~~~x. - ~ ~ I 1 ~ I ~ 10' STREET 0 ~
DB 369 -913 ' - PU~ 20 TDOPORARY I 1 I ~ ; , F<;~ ~ ~ coNSrlwcTloN I I ~ b . ~H VJo , + cD I ~ N R g I ~ \ SIDE ~q 0 . P
i ~ ~3f,;I-, O ~ ~ EASEMIENT I PIN 0641-04 3-8081 I , ; ,^=t 1 5 B-B 20 TE + I y +~u I ,mnu~ I CONSTRUCTION I L 1 0 a i l ~ ~ I ~ 20'
~ 1 ~ 1 O m + w I I w a, I ~ ~ 8 FRONT I ~ A? g I I ~ I ~ ~ j ~ I ~ \ Typ. Neighborhood Street
I ,~.:h~ 1~' ~'I PUBLIC ~ , ro t o N u 1' I n z I so ROW W :T I I ip u 4
~ A.,. ~ / 12 ~ I I I ~ I 0 N~a I V w / l u a I+ s ~ O I 8' FRONT ~ I f ro ~ I I+~ 0 20 0
r / ~ - / O ~ 2 ~ I / ~ I ~ : i:~ /t ~ ~ ~ i 1 V g r U I V ~ I~ 10 a I Z 1 N p l V I I wY < U
I l., ,,G;;F; / 13 ~ I ~ ~ I ~ I ~ + I 10' STREET
~'~'C ~ ~ V 1 III SIDE I i .c c+v'
~ I N~0? > j I I ~ I O O
_ ~ ~ ® I 1 ~ / 1® O t ~ ~cITY D I ~ ~ 1 15 EENW \ / ~ M ~RAI E ~ ~ I m 5' ~ I I + I SIDE o 0 ~ 1 a
RETAINING WALL / ; f- , / C I I I
/ t4 O ~ \ I U U \ I I
15 O ~ I W W \ ~ I b o b o o a s I ~ ~
1 ~ 1~ ~ 40 P UC \ \ I z $
I ~ RW / 1 1 16 V ~ 1 1 I I 1 5 B- \ ___J O ~ ~ 50' 50' 50' 50' fA ° \
I ~ ? ® I 85 184 I 83 I SZ ~ 1 I ~ O O 87 I 81 ~ L o _ \ 25' REAR 5 $
0 W I a
..I I ,r r o , ~ I TYPICAL BUILDING SETBACK DIAGRAM
I O sa / I O ~ r~EEENWAY ~REENWAY EASEMENT
~ Scale: NTS
rrF 1e O _..1 O ~ „ w,, ~ 0 97 ~ ~ _ - - 1 i
n t O n I crrY of DuRaut CI Y HAfd STANDARD NOTES:,
1 of 1 95 ~ I / u PUBLIC WORMS D6PA&TTIBNT 1. q1Y STORM DRAINAGE FaSEME1115: CENIEIIUNE OF 20 FOOT WIDE PUBLIC STORM WATER
90 ? O ~ 1 \ ~ O I 94 ~ 1 , 19 r 1~ 19 I I 98 L 8=B-. = - / 92 ApPROym ORANIACE EASEMENT. OWNERSHIP OF, AND RISPOIIS$IlY FOR I~ROVEMENT AND jf~ ~ N I MA9JTENANCE OF STORM WRIER FACMJIES M IRIS EASFiENT REIIAMS MTH THE h
I I 91 O ~ FUTI t, O , I ? I ~ ~ ~ / 'CITY DU 1 Oi ; E FUTURE MULTI-FAMILY 1 CRANIgI. ~ THE PROPERTY IS MI119t1 q1 BECOMES A PART OF TIE qTY, THE EASEMENT AND W ~ ~ m ~ Oi ~ ELOPMENT TO BE =lIGAO1iRDiG: DATE ACCESS POW15 TO THE EASEMENT SUBJECT TO liE TERMS ANO RESTRICTIONS STATED tN a m M
/ ~ , X40 B C RY D PE.,I ARE PE.;?11TTED SEPARATELY THE 'RENSED DECLARAnON OF RICH15 AND PRIIM,EGES aF THE aTY of DURHAM w STORM ~ 1` ~ W O ~ I
~ ~ ~ r ~ 1 - 99 ~ O I / ® 1 STOn lSlR DATE WATER MANACDIENT FAgUIY EASEYEIITS' RECORDED W REAL E3TAlE BOOK 2298, PAGE 208, I.,.I ] ~
I B ~ ~ ! ~ _ ~ ~_11NICH DOGJMENT IS 1MOOitlAORAiEtt IOENI. TINS-~JM'AElif-AMD REMSED DEgJIRII'TION DO w U °7~ _ - - ~ _ ~ NOT CREATI: 1FIE OBLIG/?TJON TO MAYgENANCF. NO BUM.DMIGS, STRUCTURES, ~ z I PROVIDE PUBLIC x , ~ 1
so , ~ ~ \ I ®1 I 1 ~ I TRANSITIONAL \ I i Fins, DIBANKMENTS oR aesTRUCTfGws PERMITTED WITHN THE EASE'lEIIf EXCEPT ACOORDwc ~ ~ _ ~ ~
USE AREA r ~ .;p ~ t I I ©1 I / 0 / 0 ~ 1 1 I O 0® , TO n1osE 1ERMS. COUNTY STORM ORAf1AQE EASEMENTS; CE>N1ERLIE OF 20 TOOT wDE W ~ ~ ~ I ~,I,C ORAM111GE EASEMENT FOR TIE BENEFIT QF ADJArmIT PROPERTY OWNERS NOT YAYITAIOD BY E ~ W
® 1 I PUBLIC AUTHORITIES, NO BUILDWfS, ~ fEbS, EII~AMOEEIITS OR OBS1RIk'110NS rn SO PUBIC PERMIi'1ED WITHIN 1HE EASEMENT EXCEPT ACCOIIOIIG 1'0 THOSE 1ERM5. z 2k
- V ~ g~ .r O d 25 ~-B W oaxr~¦
T 2 STREAM BUFFERS: 100 FOOT WIDE UNDISTURBED STREAM BUFFER EACH SIDE OF STREAM, V ~ a I MEASURED FROM TOP OF BANK NO gFAflNG OR giIIONIG OVER 1HAII SELECTIVE 111YWiNC N
1 AND OiBXNAR'f MAWIENANCE OF EIOSIITG VE~TAl10N PEIIIBTIED.
a a FOR SITES CONTAWYJO 1En.AND& STATE AND FEDERA PERMIT AUIFIORI2A1K1N MAY BE W
~ -----tom'' t' ~ 24 - REODUED FROM THE OOMIR AND THE U.S. CORPS of QlgIEERS T+RK>It 1O THE
/ Z5 ~ ~ r 37 ~ 1 / O ~ 0 1 O i 7 /C / 9 3s 1 r O I I Cg1YENCEMENT OF ANY LAND gSIIIRBING AC11N1ES TN OR NEAR A LAKE, STREAM, CREEK, ~ I River of Joy Worship TRIBUTARY OR ANY UNNAMED BODY OF WATER AND 115 ADJACENT INEnJ6WS. ~
~ ~ 35 1 ~ ~ 30 O O 1 4 DB 3032 882 PIN 0841-04-82-8538 4. SANITARY SEWER EASE]iFJ~ITS:
- O I '.~''!.;w.~ ~ qTY: CENTERWRE OF 30 FOOT WIDE qTY OF DURHAM SANITARY SEWER EASEMENT. SUBJECT
DET / . ~'yy2~ti:, 5 N 1 TO lER1NS STATED W 11E DECLARAliON IN REAL ESTATE BOOK 1510, PAGE 958. NO
100 YEAR ~ ;y_, / POND 1 - - .q„ FL000 PLAIN ~ ~ ~ WET ? ~ - :a~' ' ; I 6 1 STRUCNRES, FlU, EMBANKMEIITS, TREES OR OBS1RUCnC11S PERMITTED NTTHW THE EASEMENT
_ ~ \ 41 ~ T''r'? 's+,.. EXCEPT ACCORb1NG TO THOSE 117tYS. CCUNIY: gDInJlL91E OF 30 FOOT WIDE COUNTY OF ;r,,F~..c, ~ DURIIAMI SANITARY SEVER EASEMENT. SUBJECT TO IERiMS STALED IN THE DECLARAnON IN
t 42 25 8-B fib ~ • ; q J O , '•'s , '~KJ,, t f ~ REAL. ESTATE BOOK 1626, PITGE 145. NO STRUCTURES, FILL, OiBAMNOIENTS, TREES OR . 9. M ~ ~ - ~+kr, 0 1 OBS'iR1JCngIS PERMITTED 1TITi'gN iMIE EASEMENT EXCEPT ACCORDiIG TO 1HOSE TERMS.
• 25 CITY OF ~ \ ,M ~ DURHAM WETLAND ~ -Y: ~s:::: ~y;?j~ ~A Lt I
r'- i , ~ ~ ~ J BUFFER \ 1 I ~ ; , x:;; ~ _ 5. UNDI5IURBEO LANDSCAPE BUFFERS: VARIABLE WIDTH UNDISTURBED LANDSCAPE BUFFERS. 'A~~ ~ ; ~ ~ NO CLEARING OR GRADING OTHER 1H1d1 SELECTIVE 111gIMANG AND fJRDINA1tY MAINTENA1iCE OF
, ~ - ~ ~ EXISTING VEGE1AnON PERMITTED. ; 1 1 I ~
~ ~ I ` , ' . ~ ~ y'~ I I a PROIECnON OF EXISTING VEGETATION: AT 1HE START OF GRADING INYOLViNG THE LOWERING
r . 1 S }~k J`L~~n"~Y~~ . iR. ~~rt i ~ s ~>~i. I ~ ~ ~*zSF6 r ~r a y+~,t;~'a ° ~l ' - 66 ~ ~r .5 ~ ~ ~ ~ OF E>aSRNG GRADE AROUND A TREE OR STRIPPING OF TOPSOIL, A CLEAN, SHARP, VERTICAL ~~~s.~, 1 ~
~ ~ i-.~ 1... 7~a.V~'! } .!'~1. c. :{Y`:4i ?•f~„.. .m,:e r. ik ;Ylytl Sl M~~F,y~l .?n..;,, iJn 1 ' , : 30' CITY OF ; CUT SHALL BE MADE AT 11iE EDGE OF 1HE 11iEE SAVE AREA AT 1WE SA;1ME nME AS OTHER / ~:i , ~ DURHAM SANITARY ~ EROSIgI CON11i0L MEASURES ARE grSTALLED. THE TREE PROTECnON FEiIpNG SHALL BE
~ ~ ~ . ' . Fps„ w <<, . k ti . . ,„q 65 ~ , : ~ EASEMENT I ~ WSTALLED ON THE SIDE OF THE CUT FARTHEST
r ~ , 45 ~ t.: 1 Sb...~. tt ~~a 1. J , ` t,~ Y x\;.' \ ~ ? 47 „ . 1 . ~ ' ' ' ~1 I 1H AIN IN PUCE UNill ALL CONSTRUCnON IN 1HE ~ ~ ~ ~ ~ ~ AWAY FROM E iREE TRUNK AND SHALL REM ~ r ; : ~ ~ ~ VICWIT( OF 1HE TREES IS COMPLETE. NO S1TXtAGE OF MATERIALS, FlLL, OR EQUIPMENT AND
- .~-I,i e~~~~"~ ar .~t'~y M:~Y !t ! ~ c... eF 7t u~ .:..1 `~1~ ~ d ~ _ q. - ...:.4.~, .~k:. 4~.....: 03,1.;,: t.r. r -,:(k}. ..A ,~yr.. }a. ~ ® r ~ ~ ~ ~ \ I NO IAESPASSING SHALL BE ALLOWED IMiiiIN 1HE BOUNDIVRY OF THE PROn:C1ID AREA. Q
, 1 ,S'` ..f . d X41„~..~ Y "F:µ ~.1~}t'{ IMF: i~, i~v7R~ lv.~ ~Y¢.F ~:'z~ 1 ? / 0 , /I U l 1 a ~ ~Tw.+~ • . i a. ~ ~ ~~rN°'"' ' , ~Y,; T' i^ 1~ fi~'40 3 t _ ~ t 1 X 0r ~~"~"y? S ~ `1k L.: r;^~ - L_ ~ h ,I "~"'Ty"'wF, . at}~ r ~ r~ R S ~ ~t t . Tk 1 ~ rv I tr r tw ~ .....rte.... A. ~ 7. TOR PROJECT'S THAT HAVE WA1FR/SEWER EXTENSIONS: MWI
Y t ~ ~ I ' ,otP 'w~~ ~ . ._"1, , c, : ~ to ~ a~ t ' '.rl+n'r"~" ~ h,~ `~!~'a~.~P ~;a-."*~.~wwm:'<. ° fit, ~1 ti3'xt}1trgS~t~._ ..1~~ r I ~ ~ / 63 ~ ~ ~ A. ALL CONSTRUCnON SHALL CONFORM TO LATEST qTY OF DURHAM STANDARDS. B. STALE
~ / ' y-""""'.. €.rvaaa,:.':. .,.r!,!"g1"^x t X01 ~~°,1v ,t: ~t - .•-r: , w"1'"~'"r""`~a ~ ~.~i t~ f~.^,I / V.. ~ - ~ w ~,~.w ~ .;k-:'~^ .i ~,t.c::: ~1~ ikt yk ~ y;Y4..jv~ ~ ~ d1,;%;I ~ ~ i 1 WATER AND/OR SEWER PERMITS ARE REQUIRED. THE qTY OF DURHAM ENGINEERING / ` DEPARTMENT SHALL REVIEW AND APPROVE niE CONSTRUCnON DRAWINGS PRIOR TO
ao ';i ~ 1
82 ~ ' SUEIWTTING niEM TO THE STATE FOR APPROVAL. A 1 / ~ M;.Y, ~ / ; , NOTE WH M IS TO BE SIDEWALK CONS11tUCnON iMTHIN ROW AS FOLLOWS: ~r ~ 8. SIDEWALK ERE ERE
BUC W \ 1}IE LOCA110N OF 1HE SIDEWALKS SHOWN ON IRIS PLAN IS SCHEMATIC. A qTY OF DURHAM Z
~t ~ .E ~ t ` S M'~:Y.'~V~. ~ t °c,"~ s f n..:,, r lmC \ I 25'B- r!` ~ ~ AND/OR NCOOT ENCROAq~l1ENT PERMIT IS REQUITED PRIOR TO ANY CONS1RUCnON. AFTER 81 1 OBTAWING 1HE REQUIRED PERMIT'S, PLEASE CONTACT 1HE qTY OF DURHAM ENGINEERING
EXISTING CITY / ,,y I "`^t . " r \ 100 CITY 0}\ I - - 1 OF DURHAM ~ 1 r ~ ~ ? DURHAM STREA~ ~ CONSTRUCnOW INSPECnON OFFICE AT 580-4328 FOR APRE-CONS11tUCnON CONFERENCE AND
v, SS EASEMENT ~`A . :.;~;~ea'~ ~ s;, . A ? BUFFER 51 - FIELD VISIT PRK>R TO ANY WORK ON 1HE PROPOSED SIDEWALK. _ ~
iz~ ? ~ I 60 ! _,,1.. I 9. A. qTY DRIVEWAY NOTE WHERE THERE IS TO BE A NEW DRIVEWAY CONS1RUCnON IMTHIN I 0
~ 7q~ ~r, r ~i ~ u / f ~YI ~ k~-1i ! ~.I if '~aJ ~ } : P.... l9 :9i.. ~ ~ 5k ,11 - ! 'j , ROW aF A qTY MAINTA9ED STREET AS FOLLOWS: A CITE OF DURHAM DRIVEWAY PERMIT IS i ~ ~ Is'' a, REQUIRED PRIOR TO ANY DRIVEWAY CONSTRUCnON. SUBMIT PUNS FOR DRIVEWAY PERMIT Q
~ ` ~ APPROVAL TO qTY ENGiNEERING DEVELOPMENT REVIEW. AFTER OBTAINING THE PERMIT, PLEASE
30' TRANSiTIpNAI USE AREA ~ + 59 CALL q1Y CONSTRUCTION IN5PECIOR PRIOR TO START OF CONSTRUCnON AT 580-4328. B. 1 ;~;Y I I ~ , , I STATE DRIVEWJIY NOTE WHERE HERE IS TO BE A NEW DRIVEWAY CONSTRUCnON WITHIN ROW
/ ~~t OF A STATE MAINTAIWED `v I
~ ! >w ) ` PraaR TQ CONSiRUCnoN. CONTACT ~ ~ / STREET AS FOLLOWS: NCOOT DRIVEWAY PERMIT REQUIRED Q NCDOT AT 560-8854.
Q ~ ~ - - 1' w, 1 ! J
I - ~v u.;~~ r W I I ~ ~ w.:xr ~ ~ , v 0 ` + ~ i`~~ / 10. FOR SUES REWIRED TO HAVE AN ENgNEERED STORM WATER CONTROL DEVICE: 20' CITY 0 CONSIRUC110N PUNS WILL NOT BE APPROVED PRIOR TO RECEIVING AN EXECUTED
> I I ` ~ \ ~ DURWkM ORM /,k, STg6rl'WALER FACILITY OPERAnON ANO MIAINIENANCE PERMIIT AGREEIIIENT, PAYMENT OF THE
's ~ I I I A * ~ 1~5 v. ~ `~j'r~~ ~ r,~ .:k 1 1~ Dii'AVNAG ' I ~ , STORMTVATER FACILITY PERMIT FEE (=2,000 PER ENGOIEERED S10RM WATER CONTROL), AND © EASEME ; . ; PERPE1UAt SURETY FOR THE OONTINIJFJ) OPQUnON ATID MidN1ENANCE OF THE FACILITY
I I I 1 , ';Iv ~ ~ , I + i ~ (SURETY BASED ON FlNAi. DESIGN OF PONID/DEVICE). CONTACT THE STORMM WRIER SERVICES I ~ ~ 30 CTTY~bF ~ P T.
o ~ I I I ( t ~ . OIVISIRI OF TWE UBLIC WOIq(S DEPARIMEN I DURMJiVW( SANITARY J.;.:.
X I I i \ t 6 "wr ~ a ...:1~ L 1/ - Sf~FER EASEM ~ J i l ` ~ ~ M 11. LANDSCAPING C.O. STANDARDS NOTE: ALL LAND'SCAPINO MUST BE IN PUCE PRIOR TO L /
I I I I I , , , ~ , ~ , ~ . W ~ I ~ / • ~ REQUFSr FOR A CERTIFICATE OF OCCUPAlICY CR CER11FK11TE OF COMPUAVICE:
I I ~ ,'h? ~ I ~ / ~ SPfE LEGEND rawscr xo. CTX-04050 ~ 1: ~ . . ~ , / 1 12. LANDSCAPE RE-INSPECnON FEE. EACH LANDSCAPUVG COMPLIANCE INSPEC110N AF11]T 1HE ~ ~ 100 YEAR L / l ;;:r INInAI INSPECnCN WILL INCWR A X100 RE-INSPECnON FEE. PAYMENT MUST BE RECEIVED BY CTX04050-S
Q I I I ~ ? ! rr Itz ~ r7.o..- 1,.~ i ; 1 FLOOD PLAIN NTI IV P N ~ OF DURHAM j ;''r PROPERTY LINE 1HE DURHAM qTY COUNTY PLANNING DEPARTMENT PRIOR TO RE-INSPECnON.
c I I I I I ~ ~ylr~ A 1r ~~{b ~NRC.1 ~`.rit ~ DETE 0 0 D ~2 D8 2341-731 r acsccxen er: BGP
3 } ~ ~ I ~ I \ ~ : i,~.a :.,M~i ~i. ' n ~1~ y.r .l' \7 ~ :f1. ~ 1...' - 1 P'B 138-146 I , ` RICHT-OF-WAY LINE ~ o~rnnu ~mr. ~ocr oomrrnnu eeunur. w::er ae :w a iec aa:rw rn ~uv
~ I I I ~ ~ l r PIN 01341-04-81 ~'l867 EASEMENT UNE DEMOLITION, LAND DISTURBANCE OR ISSUANCE OF A GRADING PERMIT. M KM
CENTERLINE SCALE. ~
/ 14. ROOT ZONE PROTECTION AREA EQUALS ONE FOOT OF RADIUS FOR EVERY INCH OF 1 -10O ? . - - . _ _ _ 1- - - - - r - SPLL CURB DIAMETER OF EXISTING TREES, OR SIX FOOT RADIUS, WHICHEVER IS GREATER. NO DISTURBANCE oeTe:
-~wr"'.,-._ _ _ _ VA i ~ n ,:r. e ' •i i TAB " y . , .,,y„ ALLOWED WITHIN THIS AREA. 07_30_04
H U A p Sri h + }h:' 1 RSEY STREET / GRAPHIC SCALE SHEET NO.
a T T T Q - ON, r ty~yl; fit 7 'r~i'a CONORETE 100 0 50 100 200 C-2
HANDICAP RAMP
177 1 inch = 100 ik AWADAMS
U IINAL DRAWING - NOT RELEASED FOR CONSTRUCTION

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I ~ ~ ! ~ ~ r i i ~ r n r I / ~ _ -a ~ . ~ o , i
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~ ~ I / ~ ~ - I ~ ~ ~ I 1 1/ I ~ ~ / ~ ( I CONSTRUCTION 2t t a ; II I ENTRANCE TYP • ~f. •:~I
x ~ ~ ~ I f I r ~ ~ !
I / I~ ~ ~ I I III r , ~ ~~nmu~ .e#
I I i - ( II I ~t ` ~ f _ I ~ / ~ ' CENTER / ~ r•'' i 9 FUTURE VILLAGE G ~ TO BE PERMITTED / , , ~
SEPARATELY ~ I I I / j I ...,t ~ ~
~ I I 1 I ~ ~ ..-sue : 1- I , . I , . ,
_ 10 - ' - / ; ~ a END , ; ,s EROSION CONTROL LEG / s ~ -
'8 _ / ~ ' / bl
~b `1, ~ } I ~ I - _ s- - - - - VARIABL DId ~ ~ ~ r 'r / ~ ~ I , I - - 1 CITY OF DURHAM I / ~ ~ p SILT FENCE OUTLET
/ / 6 I~
I I ~ I ~ ~ rr I fs ~ , ~ ~I i _ / ~ r 61
WETLANDS (TYP) '`322 i I I I I ~ ~ ~ - ~ ~ ~ ~ ' r ~ ~9 11 ~ ~ - ~ - I INLET PROTECTION ~ ^~j i
~ 1 . (}a _ ` _ _ / ~ I , , . } y I VARIABLE WIDTH GTY ~ ~ ~ ~ / / s ;r h
~ \ 6 ~ I I\ „l~,,yf?~ ~ ~ ~ ~ II OF URHp~d.,DRAI?rgG o, - / -
_ ~ / ~ FILTER BERWI - ''r I ~
- - / , ' A Z ~ S / ~ ~ ~ ~ 91 ~ ~
6 ~ i V \ i 1 ~ I ~ CHECK DAM ~
I ~ 5 ~ 6` r .`i 3 1 - - - - w ~ ~ / , I SF 5F SF SILT FENCE ~
• i Y .mac - ~ i / .I/ i I r ~ ~ / _ - / ~ ~ + I S
CITY 0 DURHAM , i -,x~,?•.~, I 1'23 ~~x I ~ -TP -1P -TP - TREE PROIECnoN
. B ~,6 ~ r~ .i_...~+~r D UFFER- ~ ~ ~ I - + i... - I ~ ~ i LD l0 OMITS OF DISTURBANCE
, ~ ~ ! ~ti ! ~ ~ ~ kt _ ~ ~ , rr I - ~ _ . I WOODED AREA
r i - - , p0 / ~
rl ~ '13 ~ / r III I ; . i ~ .l' I ~ ~ r ~ ~ 12 ~ ~ ' ~ .i. f~/, ~ I r ~ ~ ~ f ~ ON DITCH ` ~ ~ I DIVERSI 9~ ~ I A ^ ~ / ~ ~ I I I ' UZ ~
~ ' , / , i ~ 6 I i ~ ~ I I, l~ ! / i i ~ s` I i 1 / ` d _ ~ ' ' / Ir O~t~cD
I ~ ! I ~ / ~ / / / ~ ~ i J , ' , I f ~ ~ r i. , ~ / , ~ / ' ~ , I I I f ~ r / I I r j
~ ~ , / , ~ ~ ' 12~ 1 / 12 ~ ~ ~ / I I coNStRUCnoN ENTRANCE ~ ~ ~ xrl~ / \ , 0~,~ I
~ ~ \ ~ 9 117 20 cm' of ~ 118 ~ ~ 1, - m. ~ v ~ cA , y~P , i ~ a
DURHAM - Q+ I / J ~ C~ i _
/ E / i / ~ J ~ _ , I 1 I DRAINAGE / / ~ , . ~ . ¢ ~ I ~ I EASEMENT ~
I ~ ~ ~ ~ ~ _ v
I . , I 14 - ~ I - , ~ ~ ) ~ T BASIN A 7 9 ~ _ _ ~ ~ SEDIMEN W
116 / I , , ~ , /
~ 15 I / / - W O xW / ~ M a 9 P2
I r ' ~ I I ~ I r i I ~ / I I
I ' I I I ~ ~I ' I I rr ~i r ~ A I ~ I I i ~ . I ~ ' I I I ~ I I ~ ~ ~ \ ~ ~ I \ \ •3~ ~ 340 ~ a
I . ~ ~ + / ~ 114 ' I I ,.l x ~ I / ~I , 11 ~ I ~ + T ~ ~ I , 1 UEN SE CTION STRU RAL CON GENE
I + 6 IA / I I I i ~ , I ~ ~ , I -,,1 ~ z / ~ ~ 1. OBTAIN LAND DISTURBING PERMIT. ~
~ , I ' ; ~ , I ~ , I , ~ .16 , , ~ ~ ~ I . I, I I / ~ ~ ~ ~ o ~ 7 7 DVERSION
~ 82 , I I ~ I 83 I 85 84 ~ I ' _ / BERM/DITCH 2. INSTALL GRAVEL CONSTRUCTON ENTERANCE(S), DIVERSION DITCHES, SILT 8~~ 1 IMENT BASINS AND OR 01HER MEASURES AS SHOWN ON TWE
? ~ ~ I , I ~ I I I ~ ~ ,1 ~ 81 , I I i~ I s ~ 87 I 6 TYP FENCES, SED / ~ / I ( ) IN `LETTER OF 81 r- - N ANY SPECIAL CONDITIONS NOTED O/ r I _ APPROVED PLAN A D
I ~ r ~ ~ ' V + I I \ ~I - ~ i~;' ~ , ~ ~ ~ ~ +r ' , : ` I ~ 1 ~ I I i $ ~ ~ - I ~ I ` '1 APPROVAL."
r 1 r ~ ~ ~ 1.13 / ~ ~ ? I I / i ~ -7 ~ 1 - - 3. PERMANENT DETENTION PONDS SHALL BE USED AS TEMPORARY SEDIMENT
i ? + ~ I ~ ~ I ~ ; + ~ I / i I i ~ t \ ~ I t ~ I I I „ .,~28 \ + ~ ~ , ~ - 1 g NSTRUCT PERMANENT DETENTION POND BERM ~ ~ ~ VARIABLE WIDTH CITY _ ~ - ~ _ _ _ BASINS. CONTRACTOR SHALL CO RISER SHALL BE
! I 11~ ~ \ \ ~ ~ I I 1 o A ' ~ HAM DRAINAGE AND OUTLET STRUCTURE. A TEMPORARY EROSION CONTROL Of DUR ON THE END Of THE PERMANENT 12` DIP. ~
1 11 I I I ~ ~ 88 - . i ~v I -l . EASEMENT INSTALLED
~ ! I 'I ~ ~ I 1 I . i I I ~ t~ I , ~ I ~ .I _ ~ - --r-' _ _.r-- . _ o - I N AND • " " r ipq PO 2 " _ _ 1 g 4. CALL 560-0735 FOR ONSITE INSPECTION BY THE SEDIMENTATO 4 _ _
~ ~ 11 , _ - , 1 ~ ~ NTROL OFFICE. I ~ - EROSION CO INLET ~ PROTECTION
i ~ I I I I , I ~ - ~ ~ ~ .ps e. - - - - MAINTAIN DIVERSION DITCHES AS SITE IS BROUGHT UP a r r i I (TYP) 5. CONTRACTOR SHALL
i 75 , ~ 9 TO GRADE. _ \ 1 ---1 ~ _ Q
18 ~ I I \ I I J MEASURES AS I r I _ 6. BEGIN CLEARING, GRUBBING AND GRADING. MAINTAIN
111 ~ , I ~ I i Y I 0 I ~ I ~ I ~ ~ ,I I I I I / , , VARU,f}lIE i ~ X' - I I I C° REQUIRED. ~7. _
I I I ~ I ~ ~ - I Y / ~ , , , , , WIDTH ITY / //X ~ - I r i ~ ` g YSTEM AND PROTECT INLETS WITH
? I I ~ + ~ ~ of ouR _ I 96 t ? ~ ~ I , I ~ \ / ~ / ` ~ 30 _ , 7. INSTALL THE STROMWATER COLLECTIONS MEASURES Q 6 ~ / - _ _3 - - SILT FENCE, GRAVEL FILTERS, SEDIMENT TRAPS OR OTHER APPROVED
~ / ~ oR;uN,ac ~ / , I T 1, ~ ~ / - ~ I 95 / 7 4 _ AS SHOWN ON THE PLANS. /
9 110 , ` Q / 8. GRADED SLOPES AND FILLS ARE TO BE PLANTED OR PROVIDED WITH / ` ~Q~ RAIN EROSION WITHIN 30 WORKING DAYS _
,6 ~ 93 I / - PROTECTIVE COVER SUFFICIENT TO REST Q AFTER THE COMPLETION OF ANY PHASE OF GRADING. ALL AREAS UPON WHICH
/ ~ 91 ~ , / i I \ , ~ ~ r ~ RETAINING WALL NO FURTHER LANG DISTURBING ACTMTY Will BE UNDERTAKEN ARE TO BE (f~
~ ~ ~ IM I I I , ~ ~ ~ / I / / / A~~ A I ' } ~ A ~ \ ~ 2:1 SLOPE / t I I i ` ~ r ~ TYp PLANTED OR PROVIDED WITH PROTECTIVE COVER WITHIN 30 WORKING DAYS. O ~ I ~ ) 1 9 ~ \ / 1 ~
~ 1 1 I ~ / I / ~ ~ 6 ~ ~ ~ ~ ~ ~ MAX TYP I I ~ I ? ~ / ( ) I i \ ~ ~ x ~ ~ / / i I ROSION CONTROL ~ ~ / ~ 9. AS CONSTRUCTION PROGRESSES, INSTALL PERMANENT E
- ~ 109 ~ ~ _ - I ~ ~ I , , / I ; ~ - - ~ - ~ I ; VELOCITI' DISSIPATORS, CHANNEL ` ' ~ 7 3 ~ MEASURES SUCW AS RIP RAP APRONS,
o ~ ~ , I ~ I I 32 ~ a- ~ ~ ~ ~ c~ ' LINERS GRAVEL BASE COURSE, ETC. ~ ~ VARIABLf~ WI H ~ 1 g _ 9.9 r ,
_ .I ~ I I ~ ~ / I 20 1 - ~i ~ of 1 ' I / ,'r ~ \ ~ ' CITY OF1 DURHAM r i ~ ~ ~ 10. WHEN CONSTRUCTION IS COMPLETE AND ALL AREAS ARE STABILIZED, CALL DRAINAGE I i ~ AN EROSION CONTROL OFFICE. Y THE SEDiMENTAnON D
\ ? EASEMENT ~ i i FOR ONSITE INSPECTION B I ~
~ ~ , . ` / I ~ - _ _ _ - ~ ~ ~ i ~ I R IONS SILT FENCING, ~ 9 M V TEMPORARY DIVES Q S ~ , 1 11. IF TWE SITE IS APPROVED, RE 0 E IN DISTURBED
.AND SEED PAVE OR RIP RAP RESULT G TC / ~ I / , SEDIMENT BASINS, E ~r'~ ~ , - - AREAS.
100 ~ ~ I I I I \ 1 ri ~ ~ I I I I ~ I I 1 ~ I~ ~ y \ ~ 72 / ~~Q ~ / ``4 r ` ~ I INSPECTION. IF
o I I A ~ 1 ! ~ 10 i ~ ~ rr g 12. WHEN VEGETATION IS ESTABLISHED, CALL FOR FINAL S TE ' ' THE SITE IS APPROVED, THE PERFORMANCE BOND, IF REQUIRED, WILL BE
N I 103 - ` ~ ~ RELEASED. r ~ ~ V
r r ~ ~ 10 ~ I 1d4 - rI ~ 3~ 1105 I ? I ~ ~ 106 I ~ ~ / ~ ~ i
71 ~ ,
_ ~ r ~ ` c x + _ _ ~ ~ , ! 20 CITY I I ~ /
~ i'~. r ~ ~ ~ ~ ~ 'tf~AINAGE ~ ~ ~1 - 2. _ O_ \ ~ r
~ / / 1 i'
~ ~ _ ~ , o , ~ - - _ / ~
A , d - ~ ~ , . . - _ -39 2~ , .
\ ry ~ PR016CT N0. CTX-a4O5O h
c . \ ~ - ~ • ~ / FUTURE MULTI-FAMILY , _
_ 3~ 1~, , /I _ ~ _ _ DEVELOPMIENT TO BE DESIGNED DY;
g4, - - - - _ - - ~ ~ _ TE~Y BGP _ - - - ~ - - 1 ~ / ~ - - - a~AUmeo s~Ta
. 1.~ ~ .~i I ~ ti ~ DRAxN BY: IuIKM
! SCALE. 1 -50-'-
29 _ - IABLE-YADTR DATE: 07-30-04
i ,35 3 oF-isu / RHhM- GRAPHIC SCALE DRAIN / - SHEET NO. r ` Y6 50 0 25 50 100
A 04
MIM r
TEL ~ 1 loch - 50 ft.
SAM or AP ~ DRAINAGE McADAMS
EASEMENT 100 YEAR FLOODPLAIN (TYP) [ l~bLl~f[NAE`l DRAWING [S _ ,OT RELEASED FOR CONSTUCTION
v J

.rr~M
~ ~ ~ ~ \ -I 1 v ~ 1 k • .
\ ~ ~
~ 2, GJ
v ' ` x I - - ~ 10 - - ~~.I I 04 - - ~ 3zs . / ~ \ ,
1. \ z, 10 32 0 5 I i tb~ , 11, 6 / . 10 ~ V FUTURE MULTI-FAMILY •
~ , o~v~?rEat ro a~ ~ W O ~6 PERMITTED sW~tatp.r ~ { •
n. ~ 'fir U 'd~
- - rV W z I / - ~ ~ o .f x °o
\ \ 1. r _ ~ I ~ k~ ~ , _ ~ \ _ a
~ ~ b+ "d ~ \ ~ s ~ a ~ ~
~ ti ~ ~t ? i ti - _ -39 ~ a I ~ " OL LEGEND ~
- o ~ M„ ~....v.... _ . -few •ti I}..~ A = ,F AR~.w~ . - EROSION CONTR a ~ a v W N ra
_ ~ ~ , 04.'"~`. ~ . ~ 9 ~C z
~ r ~ ~ ~ ~ ' , , ~ _ OUTLET O / ~ SILT FENCE F+~1 u~ - ~ , , - ~IIIIIIIU ~ O
_ 2~ - ~ - - / / °o W w ao
1 , , / 9 \ H d'
/ I I _ - - ~5- _ r _ ~ r I i / 7 ~ ~ ~ PROTECTION Q to I INLET a x ~
~ \ F-- - - - f _ 29 _ , - / _ ~ W U ~ c0
. 35 \ - _ ~ _ - I 3 34 l i ' l ~ Z Ga 9 _ FILTER BERM W • O
3 / _ - 32 " - 31 - I 0 r - _ 4 40 as d i' ~ 50 UNDISTURBED C7 V~ ~ ,.I
~ / I 1 ~ i~ NEUSE RIVER Z W • O ~ ~ BUFFER (NP) CHECK DAM W p'
- 69 ~ , . ~
~ ~ DURHAM GE ' ~ r ' ~ _ _ - - - -SF -SF -SF - SILT FENCE R ,
_ CHECKOAM \ ~ - _ _ ~ ~ EASEMENT - _ I I _ ~ ~ ~ ~ - i I - I- - _ _ ~ ~ ~ -TP -TP -TP TREE PROTECTION , I ' ,
I +
~ ~ . ,r ~o ~ I + ~ TURBANCE I LD LD LIMITS OF DIS p , ~t ~ + ~
- - ~ 41 I _ ~ _ _ - - WOODED AREA 475
I i ~ - _ . ~ ~ ~ ~ - I ~~p I ~ ~ ~ ~ ~ I •.~`~r . I ~ ~ DIVERSION DITCH ,,9 ,,•GIN~:.
_ 42 / E ~P_ ~ ~ ~ ~ ~ . ~ t~ .
r r _ _ ~ , 1
~ -~,~;.i _ , _ ~ - ~ ~ / TEMPORARY 30 - - - _ _ i ' ~ ( ~ - ~ \ ~ RCMP ZtISER- - ~ ~ \ ~lAIRIABCE~WIDTIi CI1Y~ i ~ I ~ CONSTRUCTION ENTRANCE
I ---ate--- \ \ i _ - - - \ j I ~ ~ \ - ~ PERMANENT g _ OF DURHAM DRA GE I ~ , ~ ~ _ EASE + ~ \ ;
I ~ ~ 67 t
~ I ~ ~ ~ V
\ ~ _ - 43 ` ~ I ) ~ ~''`-'`R~~ / I ~ i ` 1 ~
~ i i \ \ ~pkt ` ~ ~ ~ . SEDIMENT BASIN
_ - t \ ~ ~ \ i___S_z...._...~c------- _ --fir,..-_' - - -
\ \ ~ \ to i i
` - 66 / ~ ,
~ ~ ~
\ b I i - ~ ~ ~ _ - ~
~~/i1 ' - 46 ,
r r / VELOCITY DISSI A~OR ~ ~ 1 l j M , z---- -'%'~I r / \ 18 Lx12nWx22~liK ~ .a.,.,~ ~ _ ~ ~ 5 ~ ~ z ~ 6
/ ~ / ~ I
r , / \ CLASS B -RIP RAP ~ ~ _ x ~ ~ I ~ ~ / 5
~ ~ ~ I I ~ ~ i 30 CITY OF ~ 47 ~ I + 1 ~ ~ ..L / ~ DURHAM SANITARY
` \ DRY DETENTION 14 ~ ~ ~ , r ~ / SEWER EASEMENT
\ POND 1 SEE , i ~ ~ ~ ~ ` ~ ~ i ~ ~ I i ~ ~ ~ ~ 100 YEAR
~ , ~ e ~ ~ + I ~ N TYP ~ ~ FLOODPLAI ( ) ~ I I
~ I i ~ ~ 48 . ~ _ .
~ ss ~ ~ I ~ 63 I A , ~ f U~ N
~ I ~I ~ x ON m \ ~ ~ - - / ~ I W m ~N
--...a.._.. ~ ~ 1 ' ~ i ~ i a / a
~ x I °D t9 \ t ~ ~ ! ~ I N I I I I 0 ~ / ~ ~ ~ I I ~ to
~ ~I I' ~ I 49 m.~ _ ~ r~
_ ~ ~ ~ ~ I - - 100' UNDISTURBED ~ j - I - } - ~ - - - - ~ ~ - 62 I ~ ~ ~
CI1Y OF DURHAM r , I ~ I { II ~ ~ STREAM BUFFER(TYP) ~ 25' DURHAM ~ " I I ~I I ; j i ~ / 1 ~ T, ~ 1 ~ ~ . ~ ~ I I W Oxa.,
r , ~ \ WETLAND BUFFER ~ ( ~ j { j i
TYP) ~ j j I I I I ~ I ~ i I ~ ~ F CA
I , - \ ~ I 50 1 - ~ E ~ ~ : o~ I I 1 6 ~j/ ; it II W oaxw - ~ ~ ± ~ c~ a
i s'r ~ ~ ` ~ WETLANDS (TYP P i., ~i \ 4 ~ 1' ~I it ~I N
\ \ ~I ~ ~ \ 100' CITY OF II i r~ I l~ ~ i~ ii i I i ~ r ~ ~i ~ ~ ~ .d I i i I _ ~ ~
i ~ r ~ ~ \ ~ DURHAM STREAM ~ ~ I ' I \ \ \ ~ ~ BUFFER ~
~ \ ~ ~ w I j I 1 r f
y 1 ~ \ I + Ii ( i I ~ 1,1 ~i ~
SE UENCE I ~ ~ (,TION CONSTRU I GENERAL ~ ~ ~ ~ 51 ~ ~ , ~ I ~ ~ ~1 ~ ~ ~ ~ ~ ~ ( II O ~I i I I 1 ~ + ~I I; ~ ~ ~ ~ ~ ~ I 1 ~ I I i
1 1. OBTAIN LAND DISTURBING PERMIT. s9~o 6 0 ~ I ~ : I ~ ~ ;
, S ~ \ ~ PROPERTY ~ \ ~ ` 1 r~ \ LINE (TYP)
2. INSTALL GRAVEL CONSTRUCTION ENTERANCE(S), DIVERSION DITCHES, SILT \ r ` I \ ~ TH R MEASURES AS SHOWN ON THE \ ' - I \ I , ~ ~ _ ~ l i l ~ + ~ , ,I ~ ~ 19~ ~ ~ l I
FENCES, SEDIMENT BASINS AND/OR 0 E , ~ I i ,i ~ , ~ \ ) ~ ONDITIONS NOTED IN "LETTER OF \ ^ i~ ,r I I ~ APPROVED PLAN AND ANY SPECIAL C \ ,i I \ \ ~ , ~ ~ VARIABLE Ytl 3 ~ f ~ ~ ~ I 96.E , ~ I ; I A ~ I ~ ~ - + ~ CITY OF DURHAM ~ I I ~ I
APPROVAL." ~ I I i I + r 52 ~ I + ~ , DRAINAGE + ~ I~ I
, I I , I I ~ r ~ \ I 3. PERMANENT DETENTION PONDS SHALL BE USED AS TEMPORARY SEDIMENT ~ r II ~ I I , ~ \ ~ ~ I EASEMENT ~ ~ , I
BASINS. CONTRACTOR SHALL CONSTRUCT PERMANENT DETENTION POND BERM ~ r~ i \~'-I I r \ ~ ~
R INSTALLED ON THE END ~ r I I~ I~ ~ I ~ AND OUTLET STRUCTURE TEMPORARY RISE SHALL BE ~ u, I ~ \ ~ ~ ~ I ~ \ ~
OF THE PERMANENT 12 DIP. \ ~ I ~ I I ~ ~ ~ , \
I 4, CALL 560-0735 FOR ONSITE INSPECTION BY THE SEDIMENTATION AND ~ ~ ~e~ . .~i,.,, \ \ ~ , ~ 53 , , a
EROSION CONTROL OFFICE. - ~ - \ ~ ~ I ,
R GHT UP i ~ _ i ~ \ ~ 5, CONTRACTOR SHALL MAINTAIN DIVERSION DITCHES AS SITE IS B OU + - - 58 , i ~ 0 .1 _ fps ~..I ~ ~ ~
I I~fII/ I II ~ \ TO GRADE. ~ ~ I I I ~ I l \ III I i 1 \ ~ I ' , i ~ CSy,~ ~ ~ \ I ~
` t 1 1 I I i A ~ i ~
t 1 i ~ A t 1 i ~ A 1 ~ ~ i s ~ ~ I s
t 1 i ~ A 1 ~ _ i s ~ I s ~ I s
t 1 i ~ A t 1 i ~ A
t 1 i ~ A
t 1 i ~ A t 1 i ~ A
t 1 i ~ A
t 1 i ~ A t 1 i ~ A
t 1 i ~ A
t 1 i ~ A t 1 i ~ A
t 1 i ~ A
t 1 i ~ A
t 1 i ~ A t 1 i ~ A
t 1 i ~ A
t 1 i ~ A t 1 i ~ A
t 1 i ~ A
t 1 i ~ A t 1 i ~ A
t 1 i ~ A
t 1 i ~ A t 1 i ~ A
t 1 i ~ A
t 1 i ~ A t 1 i ~ A
t 1 i ~ A
t 1 i ~ A t 1 i ~ A
t 1 i ~ A
t 1 i ~ A
t 1 i ~ A t 1 i ~ A
t 1 i ~ A < ~
n~n~.. n. r. n,un nn, inrnu~ uin /FDA NU/` IIAIUTAIAI \1CACI IDCC AC / / L . I 1. I ~ ~ Cam- \
t v i~r r l r
t N v J-4 aff t N v 1 r r_ s ~ F s 1 r r ~ F s
t N v 1 r r_ s ~ ~ F s
1 r r_ s ~ ~ F s 1 r r_ s ~ ~ F s
t v t N v
t v 1 r r_ s ~ ~ F s 1 r r_ s ~ ~ F s
t N v t N v 1 r r_ s ~ ~ F s
.3 F 1 r
t v t v r_ s ~ ~ F s
Q P, 6 Q) I NI P. WARD 4--l 1- t v xt milli, 1 r r_ s ~ ~ F s
~Ar t v t v 1 r r_ s ~ ~ F s
t v 1 r r_ s ~ ~ F s 1 r r_ s ~ ~ F s
t v t v 1 r r_ s ~ ~ F s
t v 1 r r_ s ~ ~ F s
t v 1 r r_ s ~ ~ F s -3 Y,
yCACi IOCC AC 7, t v t N v t N v -3 Y,
t N v 5 91! 41 94 EPP-416 E-99 19914!r-- jq. .1 r 1 r r_ s ~ ~ F s
t v nrn.nr.niun nn~ inrnu~ uin flMAN?I/` IAAIAITAIM \1 CA CI IDCC AC / / 1 . I 1. I \ r ~ /

_ _ _
~
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A
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NOTES Z NCDOT STD. ~ z ~
ALL STEPS SHALL PROTRUDE 4' FRtkl INSIDE FACE OF STRUCTURE WAIL, ~ vi 838,80 WEADWALL CDOT CLASS "6" RIP-RAP py z z e~~+ ~ u7 O
STEPS DIFFERING IN DIMENSIONS, CONFIGURATION OR MATERIALS FROM TWOSE SHOWN MAY ALSD BE USED THE ENGINEER WITH DETAILS OF THE PROPOSED STEPS AND HAS RECEIVED WRITTEN APPROVAL FRT]M TH PROVIDED THE CDNTRACTDR WAS FURNISWED a ¢ a 24' x 7' ~"1 ..i O l 2 Wx22 TWICK rr--,, a, O O ~i 0,
E ENGINEER FOR TWE USE OF SUCH STEPS Z , 36 0-RING RCP AVG DIA = 13 ~ ~ to ~ I
A A a x
t ~ p~pN= r wazwi o~
~ F-v~o~ c~ w . ~
Sie• ~~w~~ , ~ ~o F z w .
Z~YJ-~ r....,..,...~ a> w a a N
F~., ,,`•~~II11111~/~f
PLAN s PLAN ~ ~ wA _ SIDE ~ SIDE ELEVATION ~o CAR
~ _ ELEVATION ~ L ~
°w t4
u ~ CAST IRON H ~ ~ ~ NCDOT STD, 24' E~
N CAST IRON ELEVATION W 838.80 WEADWALL
a IY AN :
318 A ~
AU ' 83/P yr M6~~ C P 36" 0-RING ~ ~ , ~ ;
MB BAR a ~ RCP
a ~/B' ~ ~ E a a Vl ~I 22" LAYER OF
W ~ W _ CLASS '2' RIP-RAP
T = l7 vz, P.LAd. SIDE v, Q T II"~' ] •I I " FlLTER BLANKET III I -TTT 7
vH' ~ ; EL NATION SIDE ~ Z
' - ` CD4~OSITE PLAN ELEVATION ~ Q w C? SECTION A-A 1~
ro REINFORCING STEEL A 1/l' FILTER BLANKET
A FILTER BLANKET IS TO BE INSTALLED (SEE NOTE ) BETWEEN TWE RIPRAP AND SOIL FOUNDATION.
ELEVATION SECTION A-A 1z, NoTE' NOT TO BE USED IN FEET t 1 THE FILTER BLANKET WILL CONSIST OF A
' E EVAT ON SANITARY SEVER MANWDLES, 840,66 MINIMUM 4" TWICK LAYER OF STONE (NCDOT X57) UNDERLAIN YVITW f~IIRAFI FILTER WEAVE
700 OR APPROVED EQUIVALENT
z
,.FS ~4~~ N.T.S. 0
ARR VE 0 I Y I IPA
N.T.S.
a
~ ~oc~~~c
am^'M
~~~0 I
m 0 ~ ?x ~U~.r
~ O N ~ZIN ~I
N O I~'TEB: ~ } O ~ ~
ro~I~v~ w~ Fr. m o " THIS 8 PRECABT ERDIIALL WY 8E UBED FOA THE FOLLOWING F,y f3: V W ~xo~
''"Z'~_~' 8T O O O ~ ~ IIAOfWDB: 888.21, 8'1.27, 898.8.7 AAD 898.89. IL rl 0. w Z w
_ ~ m IR$TAII PRECAST EN0181LL8 IIITH NIR08 AAD PAY O O rn = Z z o ~ Wo xw
FOR IN ACCORDANCE IRTH SPECIFICATION 8ECTION 8'99, YJ~ W. " Z = ~ O ~ 1.0" ~ ' USE 4000 P6I CONCRETE. F- V O = a
' ~Or ~ .p " Q w n{'7i ~ H PAOYIDE ALL REINFORCING 8TEEL IaPIICH YEETB ABTY A815 M- = f" Z LU
~ ~ FOA OR11DE W AND NELOED WIRE FIiBRIC CONFORIIIAG N E- ~ O a
D D - TO ABTO A188 NITN 2" YIN, CLEARANCE. 2 O w H ~ I ' PLACE LIFT HOLE8 OR PINS IN ACCORDANCE WITH Z w w
N O ~ CSR ~ 08NA BTANDARO 1928.704. h. > Z ~ cP I R w z
H1 H1 ( PIPE TO BE OROVTED INTO HEADWALL AT JOB SITE SY ~ ~ O 0
CONTRACTOR p m I ' ALL ELEYENTB PAECJIST TO YEET A'8TY C919.
_ _ _ _ - "WELDED wIAE FABRIC N11Y BE 8UASTITUTED FOA RE~ItI _ - - - - - - 1'•0" AS LOAD AS THE SIQIE AREA OF 8TEEL IS PROYIDEO.
CHAYFER All COgNER3 1" OA WAYE A R;4DIUS OF 1".
~ 8" O.C. TYP.) B" 8" O.C,(TYP.)
REFER CNAAT REFER TO CHART ~ m oR BAR SIZE FOR SAOi 8IZE
y a'J Z E HOTEM THE YINIYCBI Wi4R 8IZE BNALI 8E a~5 BAR8 ~ ,,,,n LEVA 1 IWW AT 8 CTS.THE CONTRACTOR WILL fC I'II r. ~ T HI1YE THE OPTION to
2 ~ 0 INCREASE THIS BAR 8IZE AS REEDED. O 12" DIA.
DIP NOTES:
mf~f= ~~at j ~ Z O 1. ANTI-SEEP COLLARS (XJ) SHALL 0E J/8' STEEL PLATE
ro W w Zr
n ~ ENOWALI. D~MEli~IO'W3 ~ a D w2 (FT.) w ~ Z FT. YINIYUII YIN./11NAX. YIN. a 2. STEEL COLLARS (zJ) SNALL BE CONNECTED TO 12" DIP WITH A WATER TIGHT JOINT.
~ = D /YAX. pIN.JWU(, YIN.IYAX. YIN,/YAX. C ~ A
~ ~ D PIPE DIR. BAA SIZE H1(FT. W2 FT. D M` 70 ) ( ) W1 W2 D ~ N V ~1 p ~ 1.0 M5 @ 8" 1.2512.00 n J~ COLLARS (XJ) SHALL BE SPACED ALONG BARREL AT 14'-0' ON CENTER © ~
N m I I m 2.00/3.75 1.2511,75 3,0013,15 5,50/8.00 ~ 1.40' k11N. PROJECTION 4• ANTI-SEEP COLLARS (X3) SHALL 8E PUCED A IIINIMUAI
G 1.25 N5 @ S" 1.2512.00 3.0013.75 1,25 2.00 G ~ ~ R1 ~ 1 3.5013.75 8.50/8.75 Z = OF 2' FROIA PIPE JOINTS.
N D --r 1,50 q5 @ 6" 1.2512.00 3.0014.25 1.5012.50 ~ ~ 5. ASPHALTIC COATING SHALL BE REMOVED fR0A1 THE AREA
m ~ 3 6013.75 8.5016.75 F- ~ , I'fl 2.0 k'5 @ 8 1.5012.50 4.0014.75 1.7512.60 4.0'014.25 7,50 y ~ ~r p /8 25 WWERE THE SEEP COLLAR WILL BE WELDED WITH A SOLVENT WASH OR WITH A TORCH. T{ii: SEEP COLLAR LOCATION
f~ © 2.5 lib @ 8 2.5013.50 4.04/6.00 2.0413.0'0 4.6015.54 10.00111.50 = ~ SHOULD THEN BE GRINDEO TO BRICNT METAL PRIOR TO ANY
o ~ I 3.0 " w ~ ~ ~ N5 @ 8 3.0013.50 5.00/8.00 2.7513.50 5.2515.75 11.50111.75 J ~ ~ WELDING. ® ly 11" DIA. 6. UPON COi~PlE110N OF WELDING STEEL SEEP COLLARS T~ y F-1
N r" ~ 3.5 M5 @ 8 3,2514.50 8.0018.15 3.2513.50 8.0018.76 12.00113.25 ~ ~ N OIP F'~ 0 12" DIP, TWE STEEL SEEP COLLARS SHALL BE SPRAYED •
~ r. ~ 4.0 " Z W y mm ~ SAW @5 @ 8 3.5014.50 6.5017.00 3.25!3.60 8.5018.75 13.00113.26 W ~ WITH A GALVANIZED COATING.
c g „ ~ 4.5 k5 @ 8 4.0015.00 6.5018.50 3.2514.00 7.00 9.25 13.5 ~ ~
/ 0/15.75 LL a 5.0 k5 @ 8" 4.6015.00 7. 0018.50 3.2514.0'0 7.2b/9.25 13.75115.75
g 6.5 ~6 @ 8" 4.5015.00 7.5018.50
~ 3.2514.00 7.2519,25 14.00115.75 a 6,0 N5 @ 6" 4.5015.00 7.5018.50 3,2514.00 7.75 A A
19.25 14.75118.75 HEET 1 OF 1
N S_TE~L_ ANTI-SEEP CO _I AR
N 838.80 SHEET T OF ~ n FOR 12" ( DIP A
838 r 8'0 N.T.S.
0 a " W AI
N.T.S. 0
g
x
r U
N C
1d
0 U 7 PROJECT NO. CTX-04050
b N C CTX04050-PD
0 U DESIGNED BY: J F
c m DRAWN BY: JF
J
SCALE: Nrs
K DATE: 07-26-04
K
SHEET NO.
PD-IA
1
{ JiMcADAMS PRELIMINARY DRAWING - NOT RELEASED FOR CONSTRUCTION

OUTLET STRUCTURE
SEE DETAIL 10' (MIN.)
PERMANENT SEEDING SCHEDULE TEMPORARY SEEDING SCHEDULE SEEDBED. PREPARATION TOP OF BEI TOP OF BERM ELEV. ¦ 310.00
SEEDING DATE SEEDING MIXTURE APPLICATION RATE SEEDING DATE SEEDING MIXTURE APPLICA110N RATE 1 J CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 NCHES DEEP OVER ADVERSE Sql wANOWi9EEl ELEV.
CONOInoNS, IF AVAILABLE. ¦ 309.50
AUG 25 -OCT. (BEST) TALL FESCUE 200 LBS/AC JAN 1 -YAY 1 RYE (GRAN) 120 lBS/AC FEB. -APR 15 (POSSIBLE) KOBE LESPEDEZA SO U35/AC 2.) R~ THE ENnRE AREA TO 6 NCHES DEPTH. BERM NCDOT STD. 838.8D (J
3,) REMOVE ALL LOOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS LEAVING SURFACE SECTION ENDWALL (SEE DETAIL)
SOIL AMENDMENTS YAY 1 -AUG 15 GERMAN Y0.LET ~ lBS/AC REASONABLY SMOOTH ANO UNIFORM. APPLY INJE AND FERTILIZER ACCORgNG TO SOIL TESTS, OR APPLY 4000 U1/ACRE 4. APPLY AGRICULTURAL LIME, FERTILIZER, AND SUPERPHOSPHATE UNIFORMLY ANO Ylx TOP OF RIS TOP OF RISER ELEV. ¦ 308.00 ' ~ ~
GROUND AGRICULTURAL LIMESTONE AND 1000 IJ3 ACRE 10-10-10 FERTILIZER. AUG 15 -DEC 30 R1E (GRAN) 120 lBS/AC ) y~TM ~ ~E BELOW / ( ) N iV-WOVEN GEOTEXIILE FABRIC J ~ a C 0 ~ SWALL BE PLACED AROUND EACH
MULCH SOIL AMENDMENTS 5.) CONTINUE 11LLACE UNTIL AWELL-PULVERIZED, FlRY REASONABLY UNIFORM SEEDBED IS U~ JOINT OF RCP BARREL IN 2' WIDE BARREL (ENDWALL) N w
APPLY 1000 LB/AC STRAW. ANCHOR STRAW BY TACKING WI1H ASPHALT, NETTING, OR FOLLOW RECOYYENDATIONS Of 500. TESTS OR APPLY 1,000 LB/AC GROUND PREPARED 4 TO 6 INCHES DEEP, A MARCH ANCHORING TOOL A DISK YA1H BLADES SET NEARLY STRAIGHT CAN BE USED AGRICULTURE LIIESTONE AND 750 Uf/AC 10-10-10 FERnUZER (FROM AUG 15 -DEC STRIPS CENTERED ON JOINT. INV OUT = 302.00 M¦~1 W z I D 0~
AS A MULCH ANCHORNG LODE 30, INCREASE 10-10-10 FERI0.RER TO 1000 LB/AC). 6.) SEED ON A FRESHLY PREPARED SEEDBED AND COVER a ~o ~ ~
MAINTENANCE GULCH 7,) MIN.CN IMYEgA1ELY AFTER SEEDNC ANO ANCHOR MULCH. INSPECT AND REPARI MULCH FREQUENTLY. REFERnUZE N LATE WINTER OF THE APPLY 4000 lB/AC STRAW. ANCHOR STRAW BY TACKNC WITH ASPHALT, NETTING, BARREL NCDOT CLASS "B" RIP-RAP ~ ~
FOLLOWXIC YEAR; USE 500. TESTS OR APPLY 150 LB/ACRE 10-10-10. NOW OR A MULCH ANCNORNG TOOL A DISK WI1M BLADES SET NEARLY STRAIGHT CAN BE 8.) NSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS OR RESEEDNCS WITHIN . 24'L x 27'W x 22"THICK ~ p,, ~ INV. IN 303 00 AVG OIA ¦ 13" ~ Gr a
REGULARLY TO A HEIGHT OF 2-4 INCHES. USED AS A YULCN ANCHORING TOOL TFIE PLANiNO SEASON, IF POSSIBLE IF S1AND SHOULD BE OVER 80% DAMAGED, REESTABUSN FOLLOWING ORIGINAL UqE, FERTILIZER AND SEEDING RATES. SEED LIGHTLY WATER TIGHT GASKET SEAL ~ W ~N 40 LF - 36 0-RMG RCP 0 2.50 (CL. III RCP) z
MAINTENANCE WITH SEEDING EWIPMENT OR CULTIPACK AFTER SEEDNG. POND INV. POND INV. ELEV. ¦ 303.00 ~ ~ zz
BETWEEN MAY 1 AND RUC. 15, ADO 15 LB/ACRE SUDM~RASS OR 10 IJ3/ACRE GERMAN JAN 1 - AUO 1x REFEIIIIUIE f GROWTH IS NOT FULLY ADEQUATE. RESEED, g,) CONSULT CONSERVATION NSPECTOR ON YNNTENANCE TREATMENT AND FERTILIZAnON MIUET. BEFORE YAY 1, OR AFTER RUC. 15, ADD 10 LB/ACRE RYE (GRAIN), ADZ ~ MULCH YEDIAtELY fOLLOWNC EROSKN OR AF1ER PERMANENT COVER IS ESTABLISHED. DRAT a ~o ~ goo
DRAIN TRASH GUARD (SEE DETAIL) 1 1 ` ` a ao ~
AUG 15 -DEC 7RREPAR AND REFERTILIIE DAMAGED AREAS IMIIEDIAI0.Y. TOP DRESS WITH 50 18 AC Of NTROCEN N PARCH. ~ IT IS NECESSARY 10 ~ F Q I
EXTEND COVER BEYOND JUNE 1S, OVERSEER WITH 50 LB/AC KOBE U~PEDEZA N LATE FEBRUARY OR EARLY MARCH. ~ See seosonal application schedule r a x
- "DIA. DIP ANTI-SEEP COLLAR (X2) SEEP COLLARS E" ( W U ~ O 5 LF 8 WATERTIGWT SEAL TO BE PROVIDED O ~+•3 AT R15ER/BARREL INTERFACE TO BE SPACED AT 13'-4" O.C. (SEE W ~
e" ~ DETAIL), COLLARS SHALL BE PLACED A Z W (SEE OUTLET STRUCNAE ~ SPEC~AT~rS) MINIMUM OF 2 FEET FROM PIPE JOINTS. ~ ~ ~ Q
NOTES: z w
HANDWHEEL ELEV. = 309.50 1. ALL REBAR TO BE y4 REBAR. IMPOUNDMENT AREA SEEDING SCHEDULE 2. ALL REBAR AND ANGLES TO BE GALVANIZED WITH AN EPOXY COATING. iCf11 II C KEY TRENCH (SEE BERM MIN. W a py I~WWLL CONCRETE ANTI-FLOTATION BLOCK SOIL AND COMPACTION
3. THE HOT-DIPPED, GALVANIZED 2"x2"x1/4" ANGLES SHALL BE WELDED TO THE REBAR THE DRY DETENTION POND BOOR AREA FROM EL 303.00 TO EL 3OB.OD (SEE OUTLET STRUCTURE DETAIL) SPECIFICATIONS)
TRASH RACK TRASH RACK. ONCE WELDED, THE ENURE ASSEMBLY SHALL BE PLACED ONTO TWE SHOULD BE SEEDED YATW A WET MEADOW SEED WxTURE (CAN BE ORDERED {SEE DETAIL) MANHOLE RISER WITH ANGLES SITTING DIRECTLY ON TOP OF RISER. FROM ERNST CONSERVAt10N SEED oOrwAtm OR APPROVED EQUAL TO ORDERED ,`~~puuuh~,, ~ . To PERMANENT DAM CROSS_ SECTION ,o CARP
ENABLE THE IWOUNOYENT AREA TO AOIEVE A HEALTHY AND STABLE CROUNDCOVER, A 2- TO 3-INCH OEPM W TOPSOIL SMOLNA BE PLACED ~LA~ N.T.S. ~J~O~ ~
PRIOR TO SEEONC. TWIS AREA SHUAD ALSO REMAIN UNYOWED FOLLOWING THE SEEDIRG OPERATION. POND OUTLET STRUCNRE N0_T_ES: ; ~ s .a fir,
i. 36" RCP OUTLET BARREL SHALL BE CLASS III RCP, MODIFlED BELL AND SPIGOT, MEETING THE SE :
ELEV. = 308.00 ACCESS GATE {CENTERED REQUIREMENTS OF ASTM C76-LATEST. THE PIPE JOINTS SHALL BE CONFINED 0-RING RUBBER GASKET g
(TOP OF RISER) ON MANHOLE STEPS) END 4' RADIUS OF ACCESS GATE SHALL - 4 - ST AND JOINTS OF ASTM C-361-LATEST. THE PIPE JOINTS SHALL BE ~ ' JOINTS MEETING ASTM C 4 3 LATE ~ ; TYPE R-4.
OVERLAP ON TOP OF 7.68' 9.35' DIR. REBAR RING
DIR. REBAR RING. 7" (TYP.) ' -478R-LATEST do AASHTO 2. THE MANHOLE OUTLET RISER SHALL BE 6 I.D., MEETING ASTM C M-i99-LATEST, WITH A MONOLITHIC BASE. THE MANHOLE JOINTS SHALL BE ASTM C-443 RUBBER GASKET ~
Y ANCH R TOGETHER TO PREVENT SEPARATION. JOINTS. MANHOLE JOINTS SHALL BE SECUREL 0 ED
PERMANENT MANHOLE RISER 8" OIA. PLUG VALVE (SEE REINFORCEM PERMANENT SOIL CONTRACTOR IS RESPONSIBLE FOR DESIGN OF THE MANHOLE SECTION ANCHORING SYSTEM. REINFORCEMENT INSTALL LEVEL AND FLUSH
MATTING ' {PRE-CAST SECTIONS) OUTLET STRUCTURE MATERIAL (P' MATTING (PSRM) WITH NATURAL GROUND. 3, OUTLET STRUCTURES SHALL BE PROVIDED WITH STEPS 1'-2' ON CENTER. STEPS SHALL BE IN
SPECIFICAl10NS) (SEE NOTE) (SEE NOTE) ACCORDANCE WITH NCDOT STD. 840.66.
°o 12"0 DIP OUTLET ~ 1 RADIUS 3• '"0 DIP OUTLET 4. CONCRETE ANTI-FLOTATION BLOCK SHAII BE INTEGRALLY ATTACHED TO RISER BASE TO PREVENT
BARREL INV. IN =303.00 t RISER/BLOCK SEPARATION, OR PRECAST AS THE EXTENDED BASE OF THE MANHOLE DURING FABRICATION.
FABRICATED HINGES (RIP RAP IN BASIN NOT A SHOWN FOR CLARITY) N NOT A ~ IF THE CONCRETE ANTI-FLOTATION BLOCK IS CAST SEPARATE FROM THE MANHOLE ASSEMBLY THE 'TTY) A 4 CONTRACTOR SHALL BE RESPONSIBLE FOR ANCHORING THE ANTI-FLOTATION BLOCK TO THE MANHOLE RISER
6' DIR. REBAR RING FLOW ~ N ASSEMBLY.
7.68' DIR. REBAR RING - FLOW " n ~ N , n n 5. CONTRACTOR TO ATTACH RISER JOINTS TOGETHER PER RISER JOINT DETAIL PROVIDED
5 LF - 8"DIR. DIP ACCESS GATE DETAIL n
36" OIA. 0-RING RCP _ 2' DIR. REBAR RING SQUARE PREFORMED" R RIA P E PREFORMED 1. ALL POURED CONCRETE SHALL BE MINIMUM 3000 PSI (28 DAY} UNLESS OTHERWISE NOTED. rri
6' DIR. REBAR RING SCOUR HOLE (PSH) HOLE (PSH) ~ z
8" DIP INV. 7.68' DIR. REBAR RING ~ 2. GEOlEX1TLE FABRIC FOR THE 36 INCH OUTLET BARREL JOINTS SHALL BE AMOCO STYLE 4553 O
ELEV. =303.00 9.35' DIR. REBAR RING 2' ° v ~ POLYPROPYLENE NON-WOVEN NEEDLE PUNCHED OR APPROVED EQUAL (NON-WOVEN FABRIC) r~ 5
o SEED WITH NATIVE TH NATIVE 7.7 FT. 3. POND DRAWDOWN IS VIA AN 8" PLUG VALVE. THE VALVE SHALL BE A MdcH STYLE 824 X-CENTRIC W
' ° ° ~ ° a n ~ GRASSES AT INSTALLATII TOP OF RISER = 308.00 i c i AT INSTALLATION. 11.75 FT. VALVE OR APPROVED EQUAL. THE VALVE IS IN ACCORDANCE WITH AWWA C-504 SEC. 5.5, AND SHALL BE Q'i
i' OPERABLE FROM TOP OF OUTLET STRUCTURE VIA A HANDWHEEL (SEE DETAIL)
10.5' 4 REBAR BERM SOIL AND COMPACTION SPECIFICATIONS:
CIRCULAR CONCRETE # ' 1. ALL FILL SOUS FOR BERM SECTION SHALL BE CLEAN, IMPERMEABLE MATERIAL AND COMPACTED TO AT R CTOR MAXIMUM DRY DENSITY AT OPTIMUM MOISTURE CONTENT. NO BLASTED
ANTi-FLOTATION BLOCK "SIDE VIEW" (T~') 4 REBAR LEAST 98~ STANDARD P 0 p MATERIALS SHALL BE USED IN THE EMBANKMENT CONSTRUCTION. SOILS SHALL NOT EXHIBIT SIGNIFICANT
9.35 LF 2"x2"x1/4" ANGLE F~(( DRY DETENTION POND -OUTLET STRUCTURE DETAIL \ 12"0 OIP 4 FT. SHRINK/SWELL OR DISPERSIVE CHARACTERISTICS, ON-SITE GEOTECHNICAL ENGINEER SHALL APPROVE THE
N.T.S. 1.1 S(OA SOILS FOR PLACEMENT WITHIN THE BERM SECTION, THE GEOTECHNICAL ENGINEER SHALL ALSO SPECIFY THE ~ q N d F 1 F " METHODS TO BE USED FOR PLACEMENT OF FILL. IF ADDITIONAL USES ARE PLANNED UPON THE BERM O N ~ m
FLOW- FLOW- ATURAL AT W ~ m GROUND SEC110N (BUILDINGS, ETC.), THE GEOTECHNICAL ENgNEER SHALL SPECFY SOILS SUITABLE FOR TH a m ~
1" ADDITIONAL USE. ~ I~ c0 Q ~N I TER W/ FlLTER 3 15 TUCK ERMANENT SOIL F TH BERM A SOILS COMPAC110N TEST SHALL BE CONDUCTED EACH 2500 SQUARE ~ .r
RIP RAP LINER W/ FlLTER ' ACCESS GATE (CENTERED FABRIC SEE NOTES NOTES) REINFORCEMENT 2. IN ALL FILL AREAS 0 E ~ ~ U
ON MANHOLE STEPS END ( ) VATI N VI W ) NCDOT CLASS 'A' RIP RAP OF ACCESS GATE SHALL -9" THICK i5 'A' RIP RAP MATTING PSRM FEET PER VERTICAL F00T OF FILL, ~ Z I u~ ( ) ~I
OVERLAP ON TOP OF 7,68' ' R APRC+N 3. A KEY TRENCH IS TO BE PROVIDED IN ALL FILL AREAS. TRENCH TO EXTEND A MINIMUM OF FIVE FEET ~ • p~ LEVEL. SPREADS x c,
DIR. REBAR RING. BELOW i;XISTING GRADE. SOILS AND COMPACTION FOR KEY TRENCH SHALL MEET ALL REQUIREMENTS OF ~!1 W ~ O O d4IIE~ ABOVE. ~ w
GRADE 8 STAINLESS STEEL 9.35 LF 2'x2"xi/4' ANGLE 6' DIAMETER CONCRETE LAG SCREW MANHOLE RISER 1. RIP RAP LINER SHALL BE UNDERLAIN ~ Z
N TR S OF ANY TYPE MAY BE LOCATED ON THE BERM SECTION.-~ p WITH MIRAFI FILTERWEAVE 100 OR 4. 0 EE W O x
APPROVED EQUIVALENT. A MAXIMUM B" LIFT. EACH LIFT SHALL BE CONTINUOUS FOR THE M o, pn 5. FlLL PLACEMENT SHALL NOT EXCEED U N
_ T ENTIRE LENGTH OF EMBANKMENT. BEFORE PLACEMENT OF FlLL FOR THE BERM SECTION, ALL UNSUITABLE 2. PERMANENT SOIL RE INFORCEMEN MATERIEL SHALL 8E REMOVED AND THE SURFACE PROPERLY PREPARED FOR FILL PLACEMENT.
MATTING SWALL BE LANOIOK TRM 450
12" X 3" X GALVANIZED STEEL STRAP (4 PER MANHOLE JOINT) OR APPROVED EQUIVALENT. P I I I Y: ~ ~ -N w
2.5" ALL REQUIRED MAINTENANCE AND INSPECTIONS OF THIS FACILITY SHALL BE THE RESPONSIBILITY OF 111E 3, BOTH THE RIP RAP UNDERLINER AND HOMEOWNER'S ASSOCIATION, PER TWE EXECUTED OPERAl10N AND MAINTENANCE AGREEMENT FOR THIS
10' (TYP.) THE LANDLOK TRM 450 SHALL BE FACILITY. O INSTALLED PER MANUFACTURER'S
7" NOTE; EACH MANHOLE JOINT TO HAVE AN SPECIFlCAl1oNS. NOTE TO CONTRACTOR:
0-RING GASKET (ASTM C-443) AND BE MADE 4 REBAR WELDED STORMWATER PONDS USED AS SEDIMENT BASINS DURING CONSTRUCTION SHALL BE CLEANED OUT (I.E.
WATER TiGHT WITH ANON-SHRINK ~ SEDIMENT, TRASH, ETC.) AND REVEGETATED (IF NECESSARY) PR10R TO USE AS STORMWATER PONDS.
CEMENTi110US GROUT ON 1HE INSIDE AND (SEE NOTE) OUTSIDE.
/
2' DIR. REBAR RING ~ ~ / ~ ~
ISER JOINT DETAIL 6' DIR. REBAR RiNG . / ~ i ~ _ 1 I /
N.T.S. (ENDS ON ACCESS GATE)
7.68' DIR. REBAR RING ~ ~ ~ ~ '
.35' DIR. REBAR RING I ~
4.68' ~ 12' ` -
P VI W ~ ~ SLOPE ~ ' ~ ~ ~ I ~ ~ ` ~ 3:1 ` ~ I i ~
2' TRASH RACK pETAIL I I J 5 SH G AR -SEE E A L A
' X 3" 6 6 WELDED WIRE FABRK; N.T,S. I ~ 320 - _ N T I PL V VE ~„I
EACH SIDE dt TOP ` 318. ~ ~ - ~ . ~ ~ _ ~ ~ i 316 i
36' OIA• ~ 0-RIWC RCP r ' , ~ ~ " ~
6 REBAR Pf,RIMETER FRAME o ~ ~ ~ 314 _ _ - ~ 1
2' X 2' X 2) (~4 REBAR TRASH RACK (ABOVE) c c -
ANCHOR TRASH RACK TO MANHOLE WALL WITH FOUR EQUALLY SPACED 8'b DIP DRAIN PIPE (5LF) HOT-DIPPED GALVAN12E0 STEEL CLAMPS. EACW CLAMP ATTACHED TO ~ ~ - 308 - - Lf b R \
ALSO 12 b DIP PIPE WT1FI 12' X 4" REDUCER 56LF) MANHOLE RISER BY 2-3"xt/4' CONCRETE ANCHOR BOLTS EACH CLAMP TO ~ 306 _ , 0 250x 6 DIA. PRECAST RISER _ _ / Z
2' ( BE COATED W/ AN EPOXY COATING. - ` CREST ELE'd. =308,00 - - - _ _
6" TRASH RACK ` i - -1N1f„_¦ 303.00 1 ~ ~ ` / ` P D AC SS/MAIN NANCE
(SEE OETAII) 1.50' MIN. PROJECTKMI ~ 12" OIQ WITH 1 X 4" ~ CER 0 UPSTREAM ND - - EA E E ~odEC (WITH SH WARD-SE D AI4) - / S OPE I - - _
TO OUTLET INV ~ 3 .00 /
'1. '.7. :'~~t / -~.'~Q
C 4' •,-1 K . / ! Q _ A - ~i
~ 8' 3000 PSI CONCRETE ' o. ~~`1
N R•. TOP OF - - - - \ DAM - - - W ' ELEV . (10' WIDE - -
r ~ 36' DIR. 310.0"-- 30 Q ~ - 1 _ - ~ 3p6
" ~ 0-RING RCP STEEL ANTI SEEP COLLAR ~ /
a IA T R ' a MANHOLE RISER ' . (1YP-SEE DETAIL) ~ 308 ~ .-/~ri /
(PRE-CAST SECTIONS ' " ~ ~`.r - 7 / a - - - - - - - - - 310 _ - - _
°i (B" DIP TO RISER) • 12" DIP WITH 1 X 4' / / / / / ///l~/~ 310 1~~
0 2' ( 2 g 4 REDUCER THROUGH BERM) vi ~ n ~ / / / / / / / / / / r / ~ 8 CON R A TI EEP COL
o ti4I1:S: / ~ / ~ , / y / (TYP S DE ) v ~ ~ / / / ~ i/ / / / / / / / , \ , T y, ~ 306
/t / / / / / / / / ~ OA _
~ 8" DIR. DIP 1• CONCRETE FOR COLLARS SHALL BE 3000 PSI (MIN.) 26 ~ NOTE: ,~B REBAR SHALL BE CONNECTED TO 8" OAY SIRENGTW. P51 (MIN.) 26 \ ~ T ~ / / / / / / / - -3 " T ~T7 / C - ¢ / / / / / C / 7~ OT / / / ~ ~ PROJECT N0. _
~ CU1SS 50 AND EMBEDDED 4' ( c L / / ~ - r ~ a ~ ~ ~ , / / / , , / / , / d / , r,. ~ / / n CTX 04050 RCP WITH A WATER ~ , \ / f ~C/ / ~ , / / / / / / ! / , / / / / 7 r~111 _ / / / ~ _
INTO CONCRETE BASE ON FOUR PLUG VALVE -SEE 2 COLLARS SHALL BE CONNECTED TO 36' RCP WITH A WATI:F 10 CORNERS, WELDED WIRE MESH 36" DIR. MATERIAL SPECS) T1GHT JOINT. \ / n ~C , , / / / ~ ~i , , / / , / / / , / a ill$NAI~. CTX04050 PD
~ SHALL BE 3' X 3" 6/6 AND 0-RING RCP 3. COLLARS SHALL BE SPACED ALONG BARREL AT 13'-4'O.C. - ~ v / , / r i ~ .DIP/0 , ,r / / / / / , / , REL AT 13' 4"O.C. / \ / \ / ~ ly\ , / \ / ~ /I ~ 2 0// , / / / / / / / , , ~r / / , , n DESIGNED BY: ~F
~ SHALL BE EMBEDDED 2" INTO CONCRETE BASE AROUND 4. ANTI-SEEP COLLARS SHALL BE PLACED A MINIkIUkI OF 2' A NDNIkIUkI OF 2' i. I .,I \,i y n +C i`1 FWFn CDRF.I(16~k /~f fS(IR./W(~1 F.'~SFF I1'fTAiL.1 i / i / / / / / / / ~ ~ .r7 DRA1fN BY• ~F
ecauexe nr n.er
ru-niMUCn yr vnor_. FROM PIPE JORTS. N
QC V A~~ / / 7 SCALE: NTS xr'`v /Y \ X? / / /
c CONCRETE ANTI-SEEP COLLAR d d 4 C n N.T.S. d d OLL R / CL / / DATe: 07-26-04 ORAP/ V X/ 7i X122/ ~l gK// i / r r
CIRCULAR CONCRETE c r `i r r C T 1L~/ r r SHEET NO. > ( /•y` • v r/ / /rrr ~ ,y 0.9b
o ANTI-FLOTATION BLOCK r(/{ PD
F "FRONT VIEW DRY DETENTION POND #1-- GRADING PLAN
U X
8" DIP 1 n DIP TRASH GUARD AI DRY DETENTION POND - OUTLET STRUCTURE DETAIL JiMcADAjS
N.T.S. ~ N.T.S. PRELIMINARY DRAWING - NOT RELEASED FOR CONSTRUCTION
a_
X

wrw~rw
PERMANENT SEEDING SCHEDULE T OUTLET STRUCTURE
M ORARY SEEDING SCHEDULE ED PREPARATION SEE DETAIL 10' (MIN.)
SEEDING DATE S .DIN MIX R TOP OF SEEDING DATE SEEDING MIXTURE APPLICATION RATE I.) CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 NCHES DEEP OVER ADVERSE SOIL TOP OF BERM ELEV. = 301.00
CONDI110NS, ff AVAILABLE. AUG 25 -OCT. (8E51) TALL FESCUE 200 l65/AC ,IAN 1 -MAY 1 RYE (GRAN) 120 lBS AC WAWDWWEEL ELEV. A
1 / 2.) RIP THE ENTIRE AREA TO 8 NCHES DEPTH. FEB. APR 15 (POSSIBLE) KOBE IESPEDEZA 50 LBS/AC ¦ 300.25
SOIL AMENDMENTS MAY 1 -AUG 15 (~RMAN MN.LfT 3.) REMOVE ALL LOOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS LEAVING SURFACE 40 LBS/AC REASONABLY SMOOTH AND UNIFORM. BERM NCDOT STD. 838.80 V
APPLY LNJE AND FERTILIZER ACCORDING TO Sql TESTS, OR APPLY 4000 LB/ACHE AUG 15 -DEC 30 RYE GRAN 4. APPLY AGRICULIUR TOP OF GROUND AGRKXILTURAL LIMESTONE AND 1000 LB/ACRE 10-10-TO FERTILIZER. ( ) 120 LBS/AC ) ~TM ~ AL LIME, FERTILIZER, AND SUPERPWOSPHATE UNIFORMLY AND MI% SECTION ENDWALL (SEE DETAIL) TOP OF RISER ELEV. ¦ 298.75 •
L (SEE BEIOW+). ~ ~
SOIL AMENDMENTS APPLY 1000 lB/AC STRAW. ANCHOR STRAW BY TACKING PATH ASPHALT, NETTING, OR 5.) CGRIINUE (ILLACE UNTN. AWELL-PULVERIZED, FlRN REASONABLY UNIFORM SEEDBED IS NON-WOVEN GEOTEXnLE FABRIC v: ai p SWALL BE PLACED AROUND EACW ~ • Q p
A MULCH ANCHORING TOOL. A DISK PATH BLADES SET NEARLY STRAKIHT CAN BE USED FOLLOW RECOMMENOAiIONS OF SOIL 1EST5 OR APPLY 2,000 l8/AC GROUND PREPARED 4 TO 6 INCHES DEEP, AS A MULCH ANCHORNG TOOL AGRICULTURE INESTONE AND 150 LB/AC t0-10-10 FERTRJZER (IRON AUG 15 -DEC JOINT OF RCP BARREL IN 2' WIDE BARREL (ENDWALL) U eN
30, INCREASE 10-10-10 FERTAJZER TO 1000 LB/AC). 6,) SEED ON A fRESWLY PREPARED SEEDBED ANO COVER STRIPS CENTERED ON JOINT. INV OUT = 294.00 I.y Z I
INSPECT AND REPAIR MULCH FREOUENiIY. REFERIILIZE N LATE WINTER OF THE 7.) MULCH aNMEDIATELY AFTER SEEDNG AND ANCHOR MULCH. fYi "O w
FOLLOWING YEAR; USE SON. TESTS OR APPLY 150 LB/ACRE 10-10-10. MOW APPLY 4000 lB/AC STRAW. ANCHOR STRAW BY TACKING WI1H ASPHALT, NETBNG, g, INSPECT ALL SEEDED AREAS AND GAME NECE REGULARLY TO A HEIGHT OF 2-4 INCHES. OR A MULCH ANCHORING TOOL A DISIf WITH BLADES SET NEARLY STRAIGHT CAN BE ) ~ PLANTING IF P SSARY REPAIRS OR RESEEDNCS WITWN BARREL NCDOT CLASS "B" RIP-RAP !n ~
USED AS A MULCH ANCHORNG TOOL REESTABLISH FOLLY W1 G OPoCI~NALB LIME, FERTILIZER Aly ~ OVER 80X DAMAGED, 0 SEEDING RATES. SEED LIGHTLY INV. IN = 295.00 12'L x 14'W x 22"THICK \ p„ AVG DIA ¦ 8" ~
NURSE PLANTS MAINTENANCE WITH SEEDING EQUIPMENT OR CULTIPACK AFTER SEEDING. BETWEEN MAY 1 AND AUG. 15, ADD 15 LB/ACRE SUDANGRASS OR 10 LB/ACRE GERMAN JAN 1 -AUG 15: REFERIIUZE F GROWTH IS NOT NLLY AOEpUA1E. RESEED, POND IN WATER nGHT GASKET SEAL Qr' w~, W 39 LF - 24 0-RING RCP 0 2,565 (CL. III RCP) a N
MILLET. BEFORE MAY 1, OR AFTER AUG. 13, ADD 40 LB/ACRE RYE (CRAIN~ REFERIIUZE, AND MULCH NVtEpATELY FOLIOWirIC EROSKN OR 9.) CONSULT COTVSERVATION NSPECTOR ON MANTENANCE TREA1MiEF1T AND FERTIUTAIICN POND INW. ELEV. = 295.00 w~ z ~
ODlEit DAMAGE. AFTER PERMANENT f:OVER IS ESTABLISHED, D ' zz Q'I o DRAIN TRASH GUARD (5EE DETAIL) ,
AUG 15 -DEC 3R REPANT AND REFERINJZE DAMAGED AREAS IMMEOIATEIY. TOP DRESS LATH 50 LB/AC OF NITROGEN N MARCN.IF IT IS NECESSARY i0 o 1 1 ~ p ~ a x©
EXTEND TEYIPORARY COVER BEYOND JUNE 15, OVERSEER WITH 50 l8/AC KBE LESPEOEIA N LATE FEBRUARY OR EARLY MARCH. • See seasonal application schedule ~1 it Hd+ N ~ ~ I
o~ 5 LF - 8" DIA. DIP WATERTIGHT SEAL TO BE PR VI ANn-SEEP COLLAR X3 SEEP COLLARS ~
0 DED ~ ) ~ W ~ ~ O a" D~. PtUC valwE AT RISER/BARREL INTERFACE TO BE SPACED AT 9 -9 O.C. (SEE W O M
NOTES: 1, ALL REBAR TO BE /4 REBAR. (sEE amtr srRUCruRE DETAIL). COLLARS SHALL BE PLACED A z ~ IIDiTERUl SPECIFlCATKUVS) MINIMUM OF 2 FEET FROM PIPE JOINTS. ~ W
HANDWHEEL ELEV. a 300.25 2. ALL REBAR AND ANGLES TO BE GALVANIZED OR BE PROVIDED WITH AN EPOXY COATING. 3. THE HOT-DIPPED, GALVANIZED 2"x2 x1/4" ANGLES SHALL BE WELDED TO TWE REBAR IkIPOUNDtwiENT AREA SEEDING SCWEDUL_F ~ ~ ~ . CA
TRASH RACK. ONCE WElDEO, THE ENTIRE ASSEMBLY SWALL BE PLACED ONTO THE TWE DRY oEmlTlal POND FLOOR AREA FROM EL 295.00 TO EL 198.00 TRASH RACK MANHOLE RISER WITH ANGLES SITTING DIRECTLY ON TOP OF RISER. SITOULD BE ~pEp M5TM ~,'I,,,~.,~J ~ KEY TRENCW (SEE BERM MIN, z W ~ (n
(SEE DETAIL) A WET MEADOW SEED MIxTURE (CAN BE DRDERED 2lI8.00 CONCRETE ANn-FLOTATON BLOCK SOIL AND COMPACTION W Ri Gti+ ~ ~ (SEE OUTLET STRUCTURE DETAIL) SPECIFICATIONS)
FROM ERNST QONSERVABON SEED COMPANY) OR APPROVED EWAL TO ENABLE TWE IMPOINDMENT AREA TO ACWIEVE A HEALTHY AND STABLE uAt. ro PERMANENT DAM CROSS SECTION ~,~~~~"""'~n,,~ srA~elE CARL
GROUNDCOVER, A 2- TO 3-INCH DEPTH OF TOPSOIL SHOULD BE PLACED PRIOR TO SEEDING. THIS AREA SWDULD ALSO REMAIN UNNOWED FOLLOWING E PLACED N,T.S. ~ D FOLLONIWO O~•'~'ESS/ , ,~i N
111E SEEDING OPERADON. ELEV. = 298.75 ACCESS GATE (CENTERED
(TOP OF RISER) ON MANHOLE STEPS} END " :a ~r~; 1. 24 RCP OUTLET BARREL SHALL BE CLASS III RCP, MODIFIED BELL AND SPIGOT, MEETING THE SEAL
OF ACCESS GATE SHALL OVERLAP ON TOP OF 5.0' 7,0' DIA. REBAR RING REQUIREMENTS OF ASTM C76-LATEST, THE PIPE JOINTS SHALL BE CONFINED 0-RING RUBBER GASKET =
DIA. REBAR RING. JOINT ME nN 349 S E G ASTM C-443-LATEST AND JOINTS OF ASTM C-361-LATEST, THE PIPE JOINTS SHALL BE ~ ; TYPE R-4.
5" (TYP.) I
, 2. 1HE MANHOLE OUTLET RISER SHALL BE 4' I.D., MEETING ASTM C-478R-LATEST & AASHTO M-199-LATEST, WITH A MONOLITHIC BASE, THE MANHOLE JOINTS SHALL BE ASTM C-443 RUBBER GASKET • , •
MANHOLE RISER PERMANEI PERMANENT SOIL JOINTS. MANHOLE JOINTS SHALL BE SECURELY ANCHORED TOGETHER TO PREVENT SEPARAnON.
(PRE-CAST SECTIONS 8" DIA. PLUG VALVE (SEE REINFORCI OUTLET STRUCTURE MATERIAL REINFORCEMENT CONTRACTOR IS RESPONSIBLE FOR DESIGN OF THE MANHOLE SEC110N ANCHORING SYSTEM. MATTING (PSRM) INSTALL LEVEL AND FLUSH
SPECIFICATIONS) MATTING I SEE NOTE WITH NATURAL GROUND. 3. OUTLET STRUCTURES SHALL BE PROVIDED WITH STEPS 1'-2" ON CENTER. STEPS SWALL BE IN
n 0,5' RADIO (SEE NO11 M ( ) ACCORDANCE WITH NCDOT SID, 840.66.
BARREL INV. IN = 295.00 12"4 DIP OUTLE' FABRICATED HINGES 12"4 DIP OUTLET 4. CONCRETE ANTI-FLOTATON BLOCK SHALL BE INTEGRALLY ATTACHED TO RISER BASE TO PREVENT
(RIP RAP IN BASIN NOT .SIN NOT RISER/BLOCK SEPARAnON, OR PRECAST AS THE EXTENDED BASE OF THE MANHOLE DURING FABRICAnON.
4.0' DIA. REBAR RING SHOWN FOR CLARITY) A 4RIlY) A A ~ IF THE CONCRETE ANn-FLOTATION BLOCK IS CAST SEPARATE FROM TWE MANHOLE ASSEMBLY THE F CONTRACTOR SHALL BE RESPONSIBLE FOR ANCHORING THE ANTI-FLOTATON BLOCK TO THE MANHOLE RISER
5' DIA. REBAR RING 5 LF - 8"DIA. DIP ACCESS GATE D TAI FLOW FLOW ~ ASSEMBLY.
24" DIA. 0-RING RCP 1' DIA, REBAR RING T ~ N 5. CONTRACTOR TO ATTACH RISER JOINTS TOGETHER PER RISER JOINT DETAIL PROVDED. r;
- 4' DIA. REBAR RING SQUARE PREFORHiED
8" DIP INV. 5' DIA. REBAR RING 4RE PREFORMED OUTLEj STRUCTURE MATERIAL SPECIFICATIONS:
SCOUR HOLE (PSH) ELEV. = 295.00 ~ 7' DIA. REBAR RING 2' 1R HOLE (PSH) ~ 1. ALL POURED CONCRETE SHALL BE MINIMUM 3000 PSI (28 DAY) UNLESS OTHERWISE NOTED.
~ 2. GEOTEXIILE FABRIC FOR THE 24 INCH OUTLET BARREL JOINTS SHALL BE AMOCO STYLE 4553 Z O
~ ~ ° n ° a ELEV = 298.75 1' SEED WITH NATIVE ~ POLYPROPYLENE NON-WOVEN NEEDLE PUNCHED OR APPROVED EQUAL (NON-WOVEN FABRIC) " MTH NATIVE 7.75 FT, 5'
° ~ TOP OF RISER GRASSES AT INSTALLA' ES AT INSTALLATION, 3. POND DRAWDOWN IS VIA AN 8" PLUG VALVE. TWE VALVE SWALL BE A MdcH STYLE 820 X-CENTRIC W 11. 5 FT. VALVE OR APPROVED EQUAL. THE VALVE IS IN ACCORDANCE WITH AWWA C-504 SEC. 5.5, AND SHALL BE 0;
1' OPERABLE FROM TOP OF OUTLET STRUCTURE VIA A HANDWHEEL (SEE DETAIL)
e' ~4 REBAR
CIRCULAR CONCRETE " (TYP.) ANTI-FLOTATION BLOCK SIDE VIEW" ~4 REBAR 4 I.D. MANHOLE RISER BERM ..SOIL AND COMPACTION ~PECIFICATIQ~NS:
7 LF 2"x2"x1/4" ANGLE ' 1, ALL SILL SOILS FOR BERM SECnON SHALL BE C AN IMP RM A MAT RIA AN MPAC D TO AT LE E E BLE E L D CO TE LEAST 9$5 STANDARD PROCTOR MAXIMUM DRY DENSITY, AT OPnMUM MOISTURE CONTENT. NO BLASTED
Y T - R T ~ Fi 4 F/(~ 12"0 DIP MATERIALS SHALL BE USED IN THE EMBANKMENT CONSTRUCITON. SOILS SHALL NOT EXHIBIT SIGNIFICANT
N.T.S. $~Op 4 FT. SHRINK/SWELL OR DISPERSIVE CHARACTERISTICS. ON-SITE GEOTECHNICAL ENGINEER SHALL APPROVE THE F 1 FT. SOILS FOR PLACEMENT WITHIN IYIE BERM SECnON, THE GEOTECHNICAL ENgNEER SHALL ALSO SPECIFY THE ~ qq ~
FLOW- A~ ~1 " d FLOW- A RAL METHODS TO BE USED FOR PLACEMENT OF FILL. IF ADDInONAI USES ARE PLANNED UPON THE BERM
ACCESS GATE (CENTERED r GROUND SECnON BUILDINGS ETC. THE GEOTECHNICAL ENGINEER SH P FY S LTA F R 1T1AT W O ~ O m I I r ( ALL S ECI SOIL SU BLE 0 p; .r ~ d~
ON MANHOLE STEPS) END RIP RAP LINER W/ FlLTER LEVATION VIEW OF A c FABRIC (SEE NO1ES) 1" ADOI,IONAL USE. ~ co ch INER W FlL1ER H I c0 / ERMANENT SOIL x 3.75 TUCK Q ~ ~ I
C ESS GATE SHALL EE NOTES) REINFORCEMENT 2. IN AlL FILL AREAS OF THE BERM, A SOILS COMPACnON TEST SHALL BE CONDUCTED EACH 2500 SQUARE M O
OVERLAP ON TOP OF 5' DIA. NCDOT CLASS 'A' RIP RAP REBAR RING. -9" THICK 1SS 'A' RIP RAP MATTING PSRM FEET PER VERTICAL F00T OF FILL. W ] U t` t• ( ) ttl I N z
GRADE B STAINLESS STEEL 7.0 LF 2"x2"x1/4" ANGLE LEVEL SPREADER APRON 3. A KEY TRENCH IS TO BE PROVIDED IN ALL FILL AREAS. TRENCH TO EXTEND A MINIMUM OF FIVE FEET I w
CONCRETE LAG SCREW BELOW EXISTING GRADE. SOILS ANO COMPACnON FOR KEY TRENCH SHALL MEET ALL REQUIREMENTS OF pi ~ ~ x O NOTES; ABOVE. ~ ~ o~
E"'~ ~ W 1. RIP RAP LINER SHALL BE UNDERLAIN 4. N TR Z
WITH MIRAFI FILTERWEAVE 700 OR 0 EES OF ANY TYPE MAY BE LOCATED ON THE BERM SECnON. Z .-i O I AD SGOIaIR_HOLE DETAILS APPROVED EQUIVALENT. W O x w
NTS 5. FILL PLACEMENT SHALL NOT EXCEED A MAXIMUM 8" LIFT. EACH LIFT SHALL BE CONTINUOUS FOR THE ~ ch p•
12" X 3" X GALVANIZED STEEL 2. PERMANENT SOIL RE-INFORCEMENT ENTIRE LENGTH OF EMBANKMENT. BEFORE PLACEMENT OF FILL FOR THE BERM SECnON, ALL UNSUITABLE ~
STRAP (4 PER MANHOLE JOINT) MATTING SWALL BE LANDLOK TRM 450 MATERIAL SHALL BE REMOVED AND 1HE SURFACE PROPERLY PREPARED FOR FILL PLACEMENT. oR APPROVED EQUIVALENT. STATEMENT OF RESPONSIBILITY: a
2.5" 10' (TYP.) ALL REQUIRED MAINTENANCE AND INSPECTIONS OF THIS FACILITY SHALL BE THE RESPONSIBILITY OF THE W
3. BOTH THE RIP RAP UNDERLINER AND R, THE LANDLOK TRM 450 SHALL BE HOMEOWNE S ASSOCIA110N, PER THE EXECUTED OPERATION AND MAINTENANCE AGREEMENT FOR THIS
5" NOTE: EACH MANH OLE JOINT TO HAVE AN INSTALLED PER MANUFACTURER'S FACILITY. O
0-RING GASKET (ASTM C-443) AND BE MADE N4 REBAR WELDED sPECIFICnnolrs. NOTE TO CONTRACTOR:
WATER T1GHT WITH ANON-SHRINK (T1'P.) (SEE NOTE) CEMENT1T10US GROUT ON 1HE INSIDE AND 4' DIAMETER STORMWATER PONDS USED AS SEDIMENT BASINS DURING CONSTRUCnON SHALL BE CLEANED OUT (I.E.
OUTSIDE. MANHOLE RISER SEDIMENT, TRASH, ETC.) AND REVEGETAIED (IF NECESSARY) PRIOR TO USE AS STORMWATER PONDS.
1' DIA. REBAR RING
~ ~ ~ < << 4' DIA. REBAR RING ~ y/ / / / / / / / / / / /
R_~ER JOINT DETAIL (ENDS ON ACCESS GATE) N.T.S. 5' I . ` ~ ~ 1, 100-YEAR i ~ I / i / / / / / / / / / / / / / / i / i / / /
D A REBAR RING ~ ~ FLOODF~LAIN I ~ Vii / / / / / / / / / / / / / / / / /
7' DIA. REBAR RING ~ ~ i 1 //i / / / / / / / / / / /
3.5' / / ~ / / r
P A-~~W_ -'1 f~12' 2' ' ~ iii / / i / / / / / / i / / /
\ R ~R ~ i /f i ~ / / / / ' / / / / / ~ i / / /
"X3'6 TRA K T I 6 WELDED WIRE FABRIC EACH SID do TOP) \ CREST ELEW, - 9 .75 / / / / / / / / / / / \ INW. = 295.00 ~i ~ ~ / f / / i i / / A
N.T.S. \ l ~ I / ///$rP / / / / / / / / / /
24" DIA.
0-RING RCP 2 XE82A, RX P~,RIMETER FRAME 4 R N n \ i ! vYV / / / / / / / / /
~ EBAR TRASH RACK (ABOVE) c d o ~ Y/ / / i~ ~ / / / / / / / / / / / / /
8"e DIP DRAIN PIPE (5lF) ANCHOR TRASH RACK TO MANHOLE WALL WITH FOUR E QUALLY SPACED also - 12'r DIP PIPE WRH HOT-DIPPED GALVANIZED STEEL CLAMPS, EACH CLAMP ATTACHED T i ~ I// i/// /v ~ / / / \ ~ i / / i / / / / / AI / 2 /
0 2' 12" X 4" REDUCER (491.F) MANHOLE RISER BY 2-3"xt/4" CONCRETE ANCHOR BOLTS EACH CLAMP TO \ i ~ \ i / ~ / y)C / ~ / / / /
BE COATED W/ AN EPOXY COAl1NG. / , ~ . ! / / / ~ Z \ i !i/ / ii ~ / / ~ ~ / / / ~ / / Z
e" TRASH RACK r// //v / / / / / / /
(SEE DETAIL) / ~ r/ / i/ /i / , / / / / ~ , i~ , , //4 / / ,/i / / / / / / / /
- 1.00' MIN. PROJECTION IoJECnoN J ~ / / / /
c~ c / //i/ , ~ //j / / J / /
a 8" 3000 PSI CONCRETE / ~ m / / / / / / d //boo ~ / / / / / / / / / / i / /
~•j I : N ~ 1 / ~ ~ ~ ~ i i / i i / / / ~ iii i~ i / ! / % ~ / 1 ~ m / / / / /i/ / / / / / / ( A A
V . N " / / / / / /i / / / / / ~ ~,0 / / / / / / / / /
3' 24' DIA. e
~ 5 (TYP.) r ~ 0-RING RCP ~ L ~ , i / / ~ / ~ / / / / v / / / / i / / , J / , / / ^ /i ,p / / /i/ / / / / / W
a 4' LAM T R ' MANHOLE RISER 1 P WITH 12" X 4" ~DUCER UP AM E' / / / / / / / / / / / i / / / / / / / ~ / / / / / / / / / /
m (PRE-CAST SECTIONS ' fir.: (8" DIP TO RISER) } • Y ( 1RASW UARD- EE DETAIL ' ~ / / / / / ~ / / / i / / / i / / / / / / / / IN 95.00 / / ~ • g6,1 / i i / / / / ~ ~ /1 / / / i / ~ / i / /
0 2' (12' DIP WRH 12' X 4' in ' ~ `l / / / / / ~ / / / / / / / 1 Y / / / / / 'IN / / / / / / / / / / / /
REDUCER THROUGH BERM) r7 ~ ' / ~ i / i i //i i / / i / / / / / / / /
0 0 V ~-r ~-/-7-T / / i i i / / i / / / / / / i ~ / i / i / ~ / / i i / /i ~ / / / :-r~•/ /~l,/ I I / / / / / / / / / / / / / / / / I i / / / I / /~J / / / / / / / / / / ! / / / / / / / / / / / / / / / / / / / / / /
x NOTES: U t / / / / / / / / / / / / / t / / / / / / ! / / / / / / / / / / /
m NOTE: /6 REBAR SHALL. BE g" piq plp 1, CONCaETE FOR COLLARS SHALL BE 3000 PSI (MN.) 28 / / / / / / / i / ~ / / / / j / / / / / / / / / / / / ! / / f// / / / / / / i / / % / / / / J / % PSI (MDJ.) 28 / / / / / / ~ / / / / / / / / / / / / / / / / / / / - /iii / / / / i i / / / / / / / / ~ ~ / /.~ONOkfr'(~/~NJr~ / / /iii i
~ CLASS 50 AND EMBEDDED 4' (CONNECTED TO 8" DAY STRENCTW. INTO CONCRETE BASE ON FOUR PLUG VALVE - SEE 2 COLLARS SWALL BE CONNECTED TO 24' RCP WITW A WATER / % / / / / d / / / / ~ / / / / / I / / ~~~Tc~~~r11 / / / / / / / / /
o CORNERS. WELDED WIRE M " ~ 24 DIA. MATERIAL SPECS) ncr1T JOINt RCP RI1W A WATER ~ ~ / G"/ / / / / ~ / / / / / / / / / / / / / / / / / / / i / jli j / i i i i i PROJECT ND. ~~y- / I / / CTX 04050 rr / / / / / / / / / / / / / / / / / / / / /
a SHALL BE 3' X 3" 6/6 AND 0-RING RCP ~ SHALL BE EMBEDDED 2" IMO 3. COLLARS SHALL BE SPACED ALONG BARREL AT 9'-9' O.C. r, / / / / / / / ~ / / / / / / / / / / / / / / / / / F1L~1A1(S: / / , t CTX04050 PD
b CONCRETE BASE AROUND iEl AT 9'-9' O.C. ~i i //iii / / / / / / / / / / / / / / / / / / / / / / / / / / / / / T / / //i •1 / / / / ~ f ~ Z~~ / / / / / / / .KiYrcAPi 1,~' R/4v Y~ yy~~ 7y~I / / / f DESIGNED BY; F
PERIMETER Of BASE. 1. ANTI-sPii~ en i iwe aau ~ ac a ~rcn ~ mwmi iw ro n' ~ mwmnw ro M / i i . `J`. / / / / / . / . . . /_ti / ~+1~ , / / / / . / / i / i i / , f'`/ J"~i ~ / / J / 1 y . / / J
nmvm vc fkO PIPE ONTS. DRA1fN BY:
c m JF
d a LTI CONCRETE ANTI-SEEP COLLAR d Q ~L (~R ~ 4 , "rjlp,/QU~ SCALE: NTS
o d d a N.T.S. CIRCULAR CONCRETE c / Y' J! 4.O! DATE: 07-26-04
ANTI-FLOTATION BLOCK x N0.
FRONT VIEW
8 DIP 1 DIP TRASH AR AI R DRY DETENTION POND #2 GRADING PLAN PD-2
DETENTION P - TL STRUCTURE DETAIL $ N.T.S. N.T.S.
0 PRELIMINARY DRAWING NOT RELEASED FOR CONSTRUCTJiMcADDAAMS UN
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. ~ z u~ o NCDOT STD. CDOT CLASS B RIP-RAP
~-i O O 838.80 HEADWALL 12'Lx14'Wx22"THICK W C4 a O O
NOTES Z ALL STEPS SHALL PROTRUDE FROM INSIDE FACE OF STRUCTURE WALL, AVG DIA = 6" ~ E" ~ O
STEPS DffFERING IN DIMENSD?IS, CONFIGURATION OR MATERIALS FROM THOSE SHOVN MAY ALSO BE USED PROVIDED THE CONTRACTOR HAS FURNISWED a ¢ a THE ENGINEER WITH DETAILS OF THE PROPOSED STEPS AND HAS RECEIVED WRITTEN APPROVAL FROM THE ENGINEER FOR TWE USE OF SUCW STEPS, M ~ I 24 0-RING RCP 0 U1 ( a x
~ I..-~~r~rZ E'~ ~ w ~ ~ ~ A A W O ~
1' ~ ~~y2 z a w
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n Z~~ R • . CARD
......1.~~. y TT wA PLAN ~
PLAN SIDE M N SIDE . p • 9• ;
ELEVATION ELEVATION N {Q EA
L a - o~ CAST IRON tW- NCDOT STD. 12' 4
i4 ur I ~ ~ t'-a I z 838.80 HEADWALL
CAST IR(]N ELEVATION ~ W ELEVATION 3 ~ ~ t
. • ~ ~~i i ~
A~ a U 24" 0-RING •
D: ~ RCP
a w' ~ u~' rb BAR ~ a ~ re BAR A r ur ~ GALV'D, z 22" LAYER OF
E a a V1 _ SIB' ~ F- - CLASS '2' RIP-RAP I "FILTER BLANKET
` yW ~I~J~ ~
T = PLAN ~ a
IIr ~ SIDE SIDE J va' ~ ; VATI N PLAN LEVATION z Q SECTION A-A FILTER BLANKET
COMPOSITE W ~
ro REIRFORCING STEEL A A FILTER BLANKET IS TO BE INSTALLED (SEE NOTE ) BETWEEN THE RIPRAP AND SOIL FOUNDATION.
I/4' NOTE TWE FILTER BLANKET WILL CONSIST OF A
ELEVATION SECTION A-A t2' NOT TD BE USED IN T~ MINIMUIN 4" THICK LAYER OF STONE (NCDOT
E EVATI N SANITARY SEVER MANHOLES. 4 8 0.66 q57) UNDERLAIN WITW t~IIRAFI FILTER gIEAVE 700 OR APPROVED E DIVALENT ~
Q z 0
IT IPA OUTLET BARREL VEL.OC Y DI 5 ;
MANHOLE STEPS DETAILS N.T.S. N.T.S. w
a
~ ~ ~ W ONm~D
a~ ~ m-~~
x~~o O r~N~ I
~1 ] ~ W U t`
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v 2 ~I vs
00 0 w ~ N ~ W C7x~''"
N . Z NOTES: I- O 00 O ~ ~ W z z
w ~ r. o ~ ~ W 111 FT. p 1" THIS PR8CA8T ENOMaII 8AY aE U8E0 F011 THE fOLIOWINO by V o
N Z ~ 2 "'1 STANDAADI: 18@.21, 888.47, 111.11 AND 838.39. 4.J w Z D ' INSTALL PRECAST ENONALLB WITN 1tIN88 MID PAY 0 0 t Wo xw UN a
~m w t ~ FOR IN ACCOpQARCE WITN BPECIFICATIOR SECTION 83d. W LL
~ ~ II ~ ~ o I I. U8E 4000 P1I
=y00 1'0 1'0 a ~ ~ E. N Z w C r ~ PAOtIIDE ALL AEINFORCINS STEEL AT1ItSl ~ A1Y118l18 1- Z LU r a3 ~ O a w
n O ~ W FOR GRADE 80 AND WELDED S'tAE FAIAIC CONFOAYINO My -'I~ - TO ASTY A1B6 WITH 2 YIN. CLEAAAACE. Q O p~
D o I ' PLACE LIFT HOLES OA PING IN ACCOROPANCE WITH Z , w 0
H H2 H2 OSFU1 STANDARD 1878.704. 1' ~ O O ~ CSJRCP I ' PIPE a d
2 N1 TO BE OA0OTE0 INTO NERONaI.L AT JOB SITE BY ~ W N1 I CDNTAACIOA ~
" I ALL ELEYEATB P1IECAS7 TO faEET ARTY CB19.
~ - ' WELDED WIRE FASAIC 101Y 8E SUBBTITUTEO FOA REB9W
- - - - - - - 1'•0" - - - - A8 L0110 A8 THE 8A'gE A1iEA OF STEEL IS PROYIOED. - ' CFI118FEA ALL COAAEAB 1" OA WAVE A RADIUS OF 1". -"1 I"-' s/e"
e
8" O.C. TYP.) 8° 1" O.C. TYP.)
~ AEFEA CHART REFER CHART ~ ~ FOR BAA SIZE FOR BAR 8IZE THE YIAIINAI BAA SIZE SHALL 8E N5 BKAB
Z AT 8" CTB.THE CONTRACTOR WILL NN11E THE OPTION ~ W ~ ~ ELEVATION o .r 12" DIA.
N O SxDE TO INCREASE THIS eAA SIZE As NEEDED. " m~ LL~ DIP Iv.41ES~.
Q~H o°, v~ r ~ W ~ 1. AN11-SEEP COLLARS (X4) SHALL 8E 3/8' STEEL PUTS
. "'N= w~ 1
~~N YIIW N ~ E'~~1~4LL Drl~(ENS~ONS W 2. STEEL COLLARS (X4) SHALL BE CONNECTED TO 12' DIP KITH A WATER TIGHT JOINT. A
~ w2(FT.) G ~a ~ FT. MININl1 IIIN. JBiAX. pIN.1NAX. MIN. /NgIC. NIN.INAX. NIN.lMAX. 3. COLLARS (X4) SHALL BE SPACED ALONG BARREL AT 9'-10" 0 N
v M' ON CENTER
. ~ = D PIPE DIR. BAR SIZE W1(FT.) W2(FT.) D (FT.) W1 W2 4 ~ N 0.95' k11N. PROJEC110N 4. ANTI-SEEP COLLARS (X3) SHALL BE PUCED A MINIMUM
v p " 1.0 N5 @ 8 1.25!2.00 2.0013.75 1.2611.75 3.00!3.75 5.5016.00 ~ ~ ro m I I o ~ oc OF 2' FROG PIPE JOINTS.
~ p 1.Z5 M5 @ 8 1.2512.00 3.00!3.75 1.25!2.0'0 3.50/3.75 8.5D16.75 z Z s Q I- 5. ASPHALTIC COALING SHALL BE REMOVED FROM THE AREA
~ I'll 1.50 M5 @ 8" 1.2'512.00 3.0014.26 1.6012.60 3.5013.75 8.5018.76 1- ~ ~ ~ y WWERE THE SEEP COLUR WILL BE WELDED WITH A SOLVENT WASH OR W11H A TORCH. THE SEEP COLUR LOCATION
m Wi 2.0 M5 @ 8" 1.5012.60 4.0014.76 1.7512.50 4.0014.25 7.5018.25 ~ a _ SHOULD TWEN 9E GRINDEO TO BRIGHT METAL PRIOR TO ANY © ~i WELDING. tir F'~
I ~ G~ D 2.B N8 @ 8" 2.6013.60 4.0018.0'0 2.0013.00 4.60/6.60 10.00111.60 N ~ w ~ .v F~ o 12" DIA. 6. UPON COkIPLETION OF WELDNG STEEL SEEP COLURS TO
m .n ~ 3.0 Nb @ 8" 3.0013.50 5.00!8.00 2.7513.50 6.2615.76 11.50111.7b J ~ ~ C Q 1 " n~ w OIP 12` DIP, THE STEEL SEEP COLLARS SHALL BE SPRAYED WITH A GALVANIZED COATING.
~ ~ 3.5 N5 @ 8 3.25!4.50 8.0018.75 3.2513.50 8.0018.75 12.00113.25 Z ~ N
fn ~ ~ 4.0 N5 @ 8" 3.5014.50 8.60 7,0'0 3.26 3. W ~ r 1 ! 60 8.5018.76 13.00113.26 ~ ~
PLAN .I 0 ~ 4.6 N5 @ 8 4.0016.00 8.60!8.60 3.2614.00 7.0018.26 13.5'0116.76 ~
5.0 M5 @ 8" 4.6'016.00 7.00!8.60 3.26/4.00 7.251A.25 13.75116.75 A A
~ 5.5 M5 @ 8" 4.5015.00 7.50(8.50 3.2514.00 7.2518.25 14.00115.75
v 8.0 M5 @ B" 4.5015.00 7.5018.50 3.2514.00 7.75/8.25 14.75118.75 N T ANTI- P AR
v A FOR 12 DIP)
SHEET 1 of 1 SNEET 1 1 N N.T.S.
838.80 N 8~~r8~
m
~ 36" ENDWAL i o L DETA L~
a N.T.S.
0 c
0 X
U N
C .G PROJECT N0. 0')(_04050
N 0 CTX04050-PD
C 0 a DESIGNED BY: ~ F
b ¦.rrriri.i.. DRAWN BY: J F
N C 0
U c SCALE: NTS
m J DAM 07-26-04
O SHEEP NO.
F U PD-2A
McADAMS
PRELIMINARY DRAWING - NOT RELEASED FOR CONSTRUCTION
a_
X