20050879 Ver 1_Complete File_20050520

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Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
June 24, 2005
Rob Weintraub
Rogers Road Developers, LLC
Post Office Box 1615
Wake Forest, NC 27588
Alan W. Klimek, P.E. Director
Division of Water Quality
DWQ Project # 05-0879
Wake County
Subject Property: Wildflower Phase I Stream Restoration, Heritage Development
UT to Sanford Creek [03-04-02, 27-23-5, C, NSW]
Approval of 401 Water Quality Certification with Additional Conditions
Dear Mr. Weintraub:
You have our approval, in accordance"with the attached conditions and those listed below, to place fill
within or otherwise impact 0.16 acres of wetlands, 2.61 acres of open waters and 74.80 feet of streams for
the purpose of stream restoration at the subject property, as described within your application dated May
20, 2005 and received by the N.C. Division of Water Quality (DWQ) on May 20, 2005. After reviewing
your application, we have decided that the impacts are covered bX General Water Quality Certification
Number(s) 3495 (GC3495). The Certification(s) allows you to use Nationwide Permit(s) 27 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, 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 or CAMA 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
Stream 74.80 feet Sheets 2-15
404/CAMA Wetlands 0.16 acres Sheets 2-15
None thiCarolna
401 Oversight(Express Review Permits Unit turalllf
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- 509/6 Recycled/10% Post Consumer Paper
Rogers Road Developers, LLC
Page 2 of 3
June 24, 2005
waters 2.61 (acres) Sheets 2-15
2. Standard Condition for Stream and Wetland Projects Approved Under GC 3495
Based on the information provided this Office considers that all of the conditions of General
Certification (GC) No. 3495 have been met and that no additional written approval is required in
order to construct the above project. If the project design changes or if the project is not constructed
according to the design, then the approval is no longer valid and the plans must be restibmitted per
GC 3495. If the project is to be used for compensatory mitigation credit in the future, then
additional written concurrence by this Office is required. Please be advised that if this Office has
not reviewed the proposed reference site or the construction site before construction begins, then it
may be impossible to determine whether or not mitigation credit can be awarded. Also, additional
information may be required to complete a review for compensatory mitigation purposes. The
Division of Water Quality (DWQ) is a participant in the Mitigation Banking Review Team
(MBRT) established by the U.S. Army Corps of Engineers. DWQ's approval of a Mitigation
Banking Instrument shall be the sole approval for compensatory mitigation banking credit for the
State as long as proper 401 Water Quality Certification approvals have been obtained. Please be
advised that the additional information may require that the project be redesigned and/or that the
project not be used `for compensatory mitigation credit.
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.
c. For borrow pit sites, the erosion and sediment control measures must be designed, installed,
operated, and maintained in accordance with the most recent version of the North Carolina
Surface Mining Manual.
d. The reclamation measures and implementation must comply with the reclamation in
accordance with the requirements of the Sedimentation Pollution Control Act.
4. 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.
Rogers Road Developers, LLC
Page 3 of 3
June 24, 2005
5. 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.
6. 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 or CAMA 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 ire final and binding unless you ask for a
hearing.
This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water
Act. If you have any questions, please telephone Cyndi Karoly in the Central Office in Raleigh at 919-
733-9721 or Eric Kulz or Mike Horan in the DWQ Raleigh Regional Office at 919-571-4700.
AWK/cbk/bjs
Enclosures: GC 3495
Certificate of Completion
Sincerely,
Alan W. Klimek, P.E.
cc: Bob Zarzecki, S&EC, 11010 Raven Ridge Road, Raleigh, NC 27614
USACE Raleigh Regulatory Field Office
DWQ Raleigh Regional Office
DLR Raleigh Regional Office
File Copy
Central Files
Filename: 5:\2005 Correspondence\05-0879 Wildflower Subdivision Phase I (Wake) 401.doc
imap://debbie. edwards%4Odwq.denr.ncmail.net@cros. ncmail.net:143/.
Subject: 05-0879 Wildflower Subdivision Stream Rest.
From: Eric Kulz <[e-mail]>
Date: Tue, 21 Jun 2005 15:51:32 -0400
To: 'Debbie Edwards' <[e-mail]>
Debbie:
This is the first stream restoration PCN that I have looked at, so I am not really
sure exactly what to look for with regard to the technical aspects of stream
restoration..
However, I am unclear as to why the "non-jurisdictional pond and wetland" did not
require permitting under our Isolated Wetland Rules. The small wetland that was
formerly on the top end of the pond looks like it was smaller than 1/10 of an acre
(below application threshold), but the pond itself appeared to have been at least an
lacre. The PCN says it was "filled recently". The Isolated Wetland Rules say that
impacts to isolated lakes and ponds exceeding 1/3 acre require notification and
approval.
Am I reading this wrong?
My comments are on FileMaker
Eric
Eric Kulz <Eric.Kulzgncmail.net>
Environmental Specialist III
NC Division of Water Quality
i Surface Water Protection
1 of 1 6/24/2005 10:46 AM
Triage Check List
Date; 4 ProjeEt Name:
DWQ#: 6'- 0?,_79
County:
To: ? ARO Kevin Barnett ? Wa.RO Tom Steffens and Kyle Barn;
? FRO Ken Averitte ? WiRO Noelle Lutheran
? MRO AlanJohnson ? WSRO Daryl Lamb
RRO lividuliam5ra-i
From: Telephone : (919)
.our for your evaluation.
The file attached. Is being forwarded.,
Please call if you need as ' tance.
10
? Stream length impacted
? Stream determination
? Wetland determination and distance to blue-lixie surface-.waters on USFW topo maps
? 1 irlimization/avoidance issues
? Buffer Rules (Neese, Tar-Pamlico, Catawba, Randleman)
? Pond fill
? Mitigation Ratios
? Ditching
? Are the stream and or wetland mitigation sites available and viable?
? Check drawings for accuracy
? Js the application consistent with pre-application meetings? -
;
? Cumulative impact concern
Comments: S4 V_V

054879
Soil & Environmental Consultants,'PA!
11010 Raven Ridge Road Raleigh, North Carolina 27614 • Phone: [phone] •, F [phone]-"
www.SandEC.com f
S&EC Project #.9421.131_.
To: US Army Corps of Engineers N.C. Division of Water Quality
Raleigh Regulatory Field Office 401 Oversight and Express Permits Unit
Attn: Andrea Wade Attn: Cyndi Karoly
6508 Falls of the Neuse, Suite 120 2321 Crabtree Boulevard, Suite 250
Raleigh, NC 27615 Raleigh, NC 27604-2260
LL
From: Bob Zarzeckij,''
Soil Environmental Consultants P.A. /
???2
11010 Raven Ridge Road
Raleigh, NC 27614
Re: Wildflower Subdivision
Wake County, NC
DENR -WATER QUALITY
y AND STORMWATER BRANCH
On behalf of the owner, Rogers Road Developers, LLC., please find attached a complete
application and supplemental information requesting written concurrence from the U.S. Army
Corps of Engineers (USACE) and the N.C. Division of Water Quality (DWQ) that the activities
proposed below may precede under Nationwide Permit 27 and General Water Quality
Certification 401. Please contact me at [phone] if you have any questions or require
additional information.
PRO.lFCT Sl1MMARY
Project Name Wildflower Subdivision
Project Type Stream Restoration
Owner / Applicant Rogers Road Developers, LLC.
Count Wake
Nearest Town Rollesville, NC
Waterbod Name ut of Sanford Creek .
Basin / Sub-basin Neuse
IMPACT SUMMARY
Stream Impact (acres): 0.003
Wetland Impact-(acres): 0.159.
Open Water Impact (acres): 2.61
-Total Impact to Waters of the U.S. (acres) 2.772
Total Stream Impact (linear feet): 74.8
Attachments:
Pre-construction Notification (PCN) Application Form
Agent Authorization
Rollesville Quad - USGS Map
Wake County Soil Survey Map - Sheet No. 15
Impact Map
$475 Application Fee to DWQ
Charlotte Office: Greensboro Office:
236 LePhillip Court, Suite C 3817-E Lawndale Drive
Concord, NC 28025 Greensboro, NC 27455
Phone: [phone] Phone: (336),540-8234
Fax: [phone] Fax: [phone]
? f
MAY 2 0 ?005
Office Use Only: S6rETU1NDSMDSTWWNHAMarch05
USACE Action ID No. DWQ No. O V y
(If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) i
L Processing
1. Check all of the approval(s) requested for this project:
® Section 404 Permit ? Riparian or Watershed Buffer Rules f
? Section 10 Permit ? Isolated Wetland Permit from DWQ
® 401 Water Quality Certification ? Express 401 Water Quality Certification
2. Nationwide, Regional or General Permit Number(s) Requested: 27
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 Ecosystem Enhancement Program (NCEEP) is proposed
for mitigation of impacts, attach the acceptance letter from NCEEP, 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: Rob Weintraub
Mailing Address: Rogers Road Developers, LLC
P.O. Box 1615
Wake Forest NC 27588
Telephone Number: 919-562-1322 Fax Number: 919-562-1324
E-mail Address: [e-mail]
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: Bob Zarzecki
Company Affiliation: Soil & Environmental Consultants PA
Mailing Address: 11010 Raven Ridge Road
Raleigh NC 27614
Telephone Number: 919-846-5900 Fax Number: 919-846-9467
E-mail Address: [e-mail]
Page 1 of 9
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: Wildflower Phase I Stream Restoration
2. T.I.P. Project Number or State Project Number (NCDOT Only): N/A
3. Property Identification Number (Tax PIN): 1749876572
4. Location
County: Wake Nearest Town: Rolesville
Subdivision name (include phase/lot number): Heritage Development
Directions to site (include road numbers/names, landmarks, etc.): Traveling North on NC
Hwy 401 towards Rolesville, turn left onto Rogers Road (SR 2052). After traveling
approximately two miles, the project area is on the south side of Rogers Road. The
project location is shown on Figure 1.
5. Site coordinates (For linear projects, such as a road or utility line, attach a sheet that
separately lists the coordinates for each crossing of a distinct waterbody.)
Decimal Degrees (6 digits minimum): (begin) 35.941111 IN 78.498333 °W
(end) 35.938333 °N 78.499444 °W
6. Property size (acres): 77 acres
7. Name of nearest receiving body of water: Sanford 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 restoration area is located within a 77 acre property
owned by Rogers Road Developers. LLC. This property is currently under development as
Page 2 of 9
the Wildflower residential subdivision. Impacts from the restoration project are the only
impacts proposed within the entire subdivision.
10. Describe the overall project in detail, including the type of equipment to be used: The
project consists of the conversion of two ponds into free flowing streams the restoration
of approximately 1.219 linear feet of stream channel, the creation of 0.373 acres of
wetland, and the construction of a walking trail as a part of the future Wildflower
Subdivision.
11. Explain the purpose of the proposed work: The purpose of the proposed project is to
restore what were two man-made ponds into a free flowing stream utilizing natural
channel design techniques.
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. _ A wetland delineation was performed by S&EC in 2003. This
delineation was approved by Andrea Wade on December 11, 2003 (Action ID #
200321156) (see attached).
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 future 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. Each impact must be
listed separately in the tables below (e.g., culvert installation should be listed separately from
riprap dissipater pads). Be sure to indicate if an impact is temporary. All proposed impacts,
permanent and temporary, must be listed, and must be labeled and clearly identifiable on an
accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial)
should 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.
Page 3 of 9
1. Provide a written description of the proposed impacts: Proposed impacts include the
conversion of two man-made ponds (2.61 acres) to allow for the restoration of 1,219 linear
feet of free flowing stream channel. Approximately 0.159 acres of wetlands will be impacted
by the restored stream channel. These wetlands were primarily flooding or seepage
wetlands associated with the ponds. The wetlands will be replaced with 0.373 acres of
created wetlands adjacent to the restored stream. The uppermost (non iurisdictional) pond
has been drained and filled. The two Wrisdictional pond dams have been breached and the
ponds are in the process of draining. The pre-existing spillway channel associated with the
lower pond dam is currently dry, since the breaching of the dam and will be filled during the
restoration process (74.8 linear feet).
2. Individually list wetland impacts. Types of 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.
Wetland Impact Type of Wetland Located within Distance to Area of
Site Number Type of Impact (e.g., forested, marsh, 100-year
Floodplain Nearest
Stream Impact
(acres)
(indicate on map) herbaceous, bog, etc.) (es/no) (linear feet)
Wetland 1 Fill Headwater Forest No 800' 0.066
Wetland 2 Fill Headwater Forest No 400' 0.0036
Wetland 3 Fill Headwater Forest No 100' 0.089
Total Wetland Impact (acres) 0.159
3. List the total acreage (estimated) of all existing wetlands on the property: -1 acre
4. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary
impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam
construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib
walls, 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. To calculate acreage, multiply length X width, then divide by 43,560.
Stream Impact
Number
indicate on ma
Stream Name
Type of Impact Perennial or
Intermittent? Average
Stream Width
Before Impact Impact
Length
(linear feet) Area of
Impact
(acres)
Spillway N/A Fill Int. 2' 74.8' 0.003

Total Stream Impact (by length and acreage) 74.8' 0.003
Page 4 of 9
5. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic
Ocean and any other water of the U.S.). Open water impacts include, but are not limited to
fill, excavation, dredging, flooding, drainage, bulkheads, etc.
Open Water Impact Name of Waterbody Type of Waterbody Area of
Site Number (if applicable) Type of Impact (lake, pond, estuary, sound, bay, Impact
(indicate on ma ocean, etc.) (acres)
Pond 1 N/A Fill Pond 1.99
Pond 2 N/A Fill Pond 0.62
Total Open Water Impact (acres) 2.61
6. List the cumulative impact to all Waters of the U.S. resulting from the Droiect:
Stream Impact (acres): 0.003
Wetland Impact (acres): 0.159
Open Water Impact (acres): 2.61
Total Impact to Waters of the U.S. (acres) 2.772
Total Stream Impact (linear feet): 74.8
7. Isolated Waters
Do any isolated waters exist on the property? ? Yes ® No
Describe all impacts to isolated waters, and include the type of water (wetland or stream) and
the size of the proposed impact (acres or linear feet). Please note that this section only
applies to waters that have specifically been determined to be isolated by the USACE.
N/A
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.):
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.):
Current land use in the vicinity of the pond:
Size of watershed draining to pond: Expected pond surface area:
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
Page 5 of 9
techniques to be followed during construction to reduce impacts. The open water impacts
proposed are to two man-made ponds. These ponds will be converted to a free flowing
stream channel. Open water impacts total 2.61 acres. The restored stream channel will
impact 0.159 acres of wetlands. No impacts to the stream channel will be caused by the
crossing of the walking trail as the crossings will be bridged during the restoration of the
channel.
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 January 15, 2002, 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 NCEEP 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/ncwetlands/stnngide.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.
The restoration of an unnamed tributary to Sanford Creek is proposed. This action is
not for compensatory mitigation Approximately 1219 linear feet of stream channel are
being restored Please see the attached Stream Restoration Plan for additional details.
Page 6 of 9
2. Mitigation may also be made by payment into the North Carolina Ecosystem Enhancement
Program (NCEEP). Please note it is the applicant's responsibility to contact the NCEEP at
[phone] to determine availability, and written approval from the NCEEP indicating
that they are will to accept payment for the mitigation must be attached to this form. For
additional information regarding the application process for the NCEEP, check the NCEEP
website at http://h2o.enr.state.ne.us/wrp/index.htm. If use of the NCEEP is proposed, please
check the appropriate box on page five 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)
1. Does the project involve an expenditure of public (federal/state/local) funds or the use of
public (federal/state) land? Yes ? No
2. 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 ?
3. 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
(Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 15A NCAC
2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please
identify V Yes ? No
Page 7 of 9
2. If "yes", 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.
* I Impact I I Required
Zone Multiplier
3 (2 for Catawba)
1.5
Total
N/A
* Zone 1 extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an
additional 20 feet from the edge of Zone 1.
*As stream restoration is designated as an "exempt" use within the Neuse River Buffer Rule, no
buffer mitigation will be required. However, buffer replanting will occur after the completion of
construction. Please see the enclosed Stream Restoration Plan for details.
3. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e.,
Donation of Property, Riparian Buffer Restoration / Enhancement, or Payment into the
Riparian Buffer Restoration Fund). Please attach all appropriate information as identified
within 15A NCAC 213 .0242 or.0244, or.0260. N/A
XI. Stormwater (required by DWQ)
Describe impervious acreage (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. If percent impervious surface exceeds 20%, please provide calculations
demonstrating total proposed impervious level.Impervious acreage within the restoration
reach will be less than 20% During the stream restoration appropriate sediment and
erosion control measures will be utilized. Details are included in the attached stream
restoration plan. The impervious acreage for the surrounding Wildflower Subdivision
(currently under construction) will most likely exceed 30% Since no other Water Quality
Certifications will be required for this subdivision beyond GC 3495 (NWP 27) stormwater
management should not be required by DWO The project will comply with the Diffuse Flow
provision of the Neuse Buffer Rule and all local stormwater management requirements
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.
Wastewater generated fromthe pump-around operations during the stream
restoration/enhancement will be treated in a stilling basin before discharge downstream.
Details of this operation are included in the attached Stream Restoration Plan sheets.
Page 8 of 9
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. Cumulative Impacts (required by DWQ)
Will this project (based on past and reasonably anticipated future impacts) result in additional
development, which could impact nearby downstream water quality? Yes ? No
If yes, please submit a qualitative or quantitative cumulative impact analysis in accordance with
the most recent North Carolina Division of Water Quality policy posted on our website at
http://h2o.enr.state.nc.us/ncwetlands. If no, please provide a short narrative description:
XV. 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).
N/A

DS ho A r
Applicant/A&nt's Signature Date
(Agent's signature is valid only if an authorization letter from the applicant is provided.)
Vi4 ita i. Sou 17U
Page 9 of 9
I
05/19/2005 13:49
08/19/2005 09:17 PAZ
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A,ddrew Po Box 1615
Wake Forest:, NC 27588
phone. [phone]
ProjectName/DescriptiOlu Wildflower Permi.i:
Date: May 1.9, 2005 _
.111MI ??ent of the Axmy
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To Whom it May Coricear
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day of
supplemimtai in£ommtion in support of appl9catiom, etc. frozen this day forward. The Y
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N(MCE: This authorization, For :liability and professional oatesy rwons? is vaU d only for
gavrsnu=t ofSdals to eater the property when accompani by S&EC 6taff. You should caU. S&EC
to arrange a site =eeti ng prior to visibg the site. ` A
Andrew Ammons
Print Property Owner's Name
cc: Nis. Cyndi Karoly
NCDl .NR - DWQ
2321 CraWee Bouaevard
Raleigtt, ETC 27W4
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cc- Idf Kevin C. Martin
Sal & Ernixonmental Consultants, PA,
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Soil & Environmental Consultants, PA
Project Mgr.: Wildflower Phase 1 11010 Raven Ridge Rd.- Raleigh, NC 27614
PS Wake County, NC (91 846-5900'[phone]
Page: www.SandEC.com
Scale:
1" = 2,000'
05109105 Rollesville Quadrangle
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Project #: Scale:
9421.D1 1":1333'
Project Date:
Mgr.: PS 05-04-05
Figure 2 - Wake County
Soil Survey - Sheet 15
A Soil & Environmental Consultants, PA
11010 Raven Ridge Rd.- Raleigh, NC 27614
[phone] • [phone]
Web Page: www.SandEC.com
Wildflower Phase I
Wake County, NC
PRELIMINARY
TECHNICAL SPECIFICATIONS
FOR O608-7a
WILDFLOWER, PHASE I
STREAM RESTORATION
WAKE COUNTY, NORTH CAROLINA
S&EC Project No. 9421.D1
MAY 19, 2005

Patrick K. Smith, P.E.
NC License No. 25525
L
Soil & Environmental Consultants, PA
11010 Raven Ridge Road Raleigh, North Carolina 27614 • Phone: [phone] Fax: [phone]
www.SandEC.com
TECHNICAL SPECIFICATIONS TABLE OF CONTENTS
TITLE PAGE i SECTION 4 - SITE PREPARATION 4
TABLE OF CONTENTS ii 4.1 SECTION INCLUDES 4
1.1 SECTION INCLUDES 1 4.2 MEASUREMENT AND PAYMENT 4
1.2 SUMMARY OF WORK 1 4.3 UTILITY LOCATION AND PROTECTION 4
1.3 WORKFORCE EXPERIENCE 1 4.4 SEDIMENTATION AND EROSION CONTROL 4
1.4 SPECIFIC EQUIPMENT REQUIREMENTS 1 4.5 CONSTRUCTION LAYOUT 4
1.5 MEASUREMENT AND PAYMENT 1 4.6 CLEARING, GRUBBING, AND STRIPPING 4
SECTION 2 - TEMPORARY FACILITIES 1 4.7 DEWATERING 4
2.1 SECTION INCLUDES 1 SECTION 5 - EXCAVATION 5
2.2 MEASUREMENT AND PAYMENT 1 5.1 SECTION INCLUDES 5
2.3 TEMPORARY SANITARY FACILITIES 1 5.2 MEASUREMENT AND PAYMENT 5
2.4 BARRIERS 1 5.3 REFERENCES 5
2.5 TRAFFIC CONTROL 1 5.4 PREPARATION 5
2.6 STAGING AREA 1 5.5 EXCAVATING 5
2.7 COORDINATION WITH OWNER AND OTHER 5.6 PLANTING PREPARATION 5
CONTRACTORS 2 5.7 TOLERANCES 5
2.8 PROTECTION OF EXISTING FACILITIES, SECTION 6 - FILLING, BACKFILLING AND COMPACTION 6
STRUCTURES, AND SERVICES 2 6.1 SECTION INCLUDES 6
2.9 PROTECTION OF INSTALLED WORK 2 6.2 MEASUREMENT AND PAYMENT 6
2.10 PROGRESS CLEANING AND WASTE 6.3 REFERENCES 6
REMOVAL 2 6.4 FILL MATERIALS 6
2.11 EROSION CONTROL 2 6.5 PREPARATION 6
2.12 FINAL CLEANING 2 6.6 BACKFILLING, FILLING, AND SURFACE
SECTION 3 - QUALITY CONTROL 3 PREPARATION 6
3.1 SECTION INCLUDES 3 6.7 COMPACTION AND QUALITY CONTROL 7
3.2 MEASUREMENT AND PAYMENT 3 6.8 PROTECTION OF FINISHED WORK 7
3.3 REFERENCES 3 6.9 TOLERANCES 7
3.4 CONSTRUCTION OBSERVATION 3 SECTION 7 - CHANNEL PROTECTIVE LININGS AND IN-
3.5 PLANTING OBSERVATION 3 STREAM STRUCTURES 7
3.6 SOIL TESTING 3 7.1 SECTION INCLUDES 7
33 NOTICE REQUIRED FOR TESTING 3 7.2 MEASUREMENT AND PAYMENT 7
SECTION 4 - SITE PREPARATION 4 7.3 REFERENCES 7
11
7.4 GENERAL 7 9.10 PLANTING PERIODS
7.5 MATERIALS 7 9.11 REMOVAL OF NUISANCE VEGETATION
7.6 IN-STREAM STRUCTURES 8 9.12 WATER FOR PLANTINGS
7.7 CHANNEL PROTECTIVE LININGS 9 9.13 SUBMITTALS
7.8 SLOPE PROTECTION 9 SECTION 10 -PERMANENT SEEDING
SECTION 8 - STREAM BANK PLANTING 10 10.1 SECTION INCLUDES
8.1 SECTION INCLUDES 10 10.2 MEASUREMENT AND PAYMENT
8.2 MEASUREMENT AND PAYMENT 10 10.3 REFERENCES
8.3 REFERENCES 10 10.4 GENERAL
8.4 GENERAL 10 10.5 SEEDBED PREPARATION
8.5 PLANT STAKES AND CUTTINGS 10 10.6 SEEDING
8.6 PLANT SUBSTITUTION 10 10.7 SEEDING DATES
8.7 PLANTING PREPARATION 10 10.8 SOIL AMENDMENTS
8.8 STREAM BANK PLANTING 10 10.9 MULCH
8.9 PLANTING PERIODS 10 SECTION 11 - SEDIMENT & EROSION CONTROL
8.10 REMOVAL OF NUISANCE VEGETATION 10 11.1 SECTION INCLUDES
8.11 WATER FOR PLANTINGS 10 11.2 MEASUREMENT AND PAYMENT
8.12 SUBMITTALS 11 11.3 REFERENCES
SECTION 9 - BUFFER PLANTING 11 11.4 MATERIALS
9.1 SECTION INCLUDES 11 11.5 SILT FENCE
9.2 MEASUREMENT AND PAYMENT 11 11.6 PUMP AROUND OPERATIONS
9.3 REFERENCES 11 11.7 SPECIAL STILLING BASINS
9.4 GENERAL 11 11.8 TEMPORARY SEEDING
9.5 CONTAINER GROWN PLANTS 12 SECTION 12 - SITE MAINTENANCE
9.6 BARE ROOT PLANTS 12 12.1 SECTION INCLUDES
9.7 PLANT STAKES AND CUTTINGS 12 12.2 MEASUREMENT AND PAYMENT
9.8 PLANT SUBSTITUTION 12 12.3 EXECUTION
9.9 PLANTING PREPARATION 12
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SECTION I - GENERAL REQUIREMENTS
1.1 SECTION INCLUDES
General requirements and information related to the work including,
summary of work, measurement and payment, and reference to
SPECIAL CONTRACT PROVISIONS.
1.2 SUMMARY OF WORK
The WILDFLOWER, PHASE I STREAM RESTORATION project
consists of the earthwork construction of a restored channel, floodplain
grading, and planting of the restored channel banks and surrounding
buffer area. Refer to the Construction Drawings and to these
Specifications for project details.
The stream restoration is just one of a multipart construction plan
associated with the development of the larger tract.
1.3 WORKFORCE EXPERIENCE
The contractor is required to have the appropriately experienced
personnel on site to operate equipment and insure that the construction
sequence and installation procedures are followed as determined by the
Engineer. Contractor personnel should be familiar with stream
restoration techniques and the correct method of installing in-stream
structures (i.e. rock and log j-hooks and cross vanes).
1.4 SPECIFIC EQUIPMENT REQUIREMENTS
The Contractor is required to have at a minimum two excavators with
hydraulic thumbs during the entire course of construction unless
otherwise approved by the Engineer. The hydraulic excavators must be
of sufficient size to lift, manipulate, and install boulders larger than 5-
foot by 4-foot by 3-foot (a maximum of 6 tons).
1.5 MEASUREMENT AND PAYMENT
All measurement and payment for services performed shall be as
indicated in the SPECIAL CONTRACT PROVISIONS. As such, they
are not defined in these technical Specifications.
SECTION 2 - TEMPORARY FACILITIES
2.1 SECTION INCLUDES
Required temporary facilities including site access, temporary sanitary
facilities, barriers, traffic control, construction staging area, Contractor
coordination, protection of existing facilities and installed work,
erosion control measures, and general site cleaning.
2.2 MEASUREMENT AND PAYMENT
See SPECIAL CONTRACT PROVISIONS
2.3 TEMPORARY SANITARY FACILITIES
Provide and maintain required sanitary facilities and enclosures. No
permanent sanitary facilities exist at the project site.
2.4 BARRIERS
Provide barriers to prevent unauthorized entry to construction areas, to
allow for Owner and Engineer access to site, and to protect existing
structures and adjacent properties from damage due to construction
operations.
2.5 TRAFFIC CONTROL
Provide traffic control as required to protect the public safety.
Conform to all requirements of State, County, City, or local laws and
requirements for traffic control. Conformance with contract documents
does not relieve the Contractor from responsibility for public safety.
Construction operations may be underway on adjoining portions of the
site.
2.6 STAGING AREA
The Owner will designate an area for staging of Contractor's
equipment and construction materials for the duration of construction.
This area shall be maintained so as to provide a sightly appearance and
a safe working environment. No other area shall be used for this
purpose without the approval of the Owner.
END OF SECTION Storage of oil or fuel shall be confined to the construction staging area
Refueling of all vehicles and equipment shall occur only in the staging
area Refueling of non-mobile equipment located outside of the staging
area will be allowed with Owner approval. No refueling shall occur
within fifty feet of the restored channel or any other surface water or
wetland. The Contractor shall take appropriate measures to ensure safe
fueling procedures are followed.
Contractor shall provide appropriate spill prevention measures. The
Contractor shall provide a spill containment plan for both the staging
area and the construction area The plan shall include prevention,
containment, and control of fuel or oil spillage from equipment storage,
refueling, maintenance, and operation on site. The plan shall address
both mobile and non-mobile equipment used during construction.
Emergency spill cleanup equipment for oil and fuel spills shall be
stored on site. The Contractor shall notify the Owner and all applicable
agencies within 24 hours of any spill.
S&EC Project No. 9421.13 1
Wildflower, Phase I Stream Restoration
Page 1
Technical Specifications
May 2005
2.7 COORDINATION WITH OWNER AND OTHER
CONTRACTORS
As this project is just one portion of the overall site work, close
,coordination with the Owner, Site Engineer, and other Contractors will
be necessary.
Perform coordination with Owner and schedule work to ensure limited
disruption of daily operations at adjoining construction sites, and any
other contractors on-site. Obtain approval from Owner prior to the
disruption of any access to site utilities, structures, or locations.
Coordinate the disruption of any utility services without regard to
duration. Provide continuous representation/point of contact for
Owner during all site activities. Coordinate for access to construction
site to reduce the potential for disruption and lack of productivity of
other contractors on adjoining sites and other contractors on-site.
Access to construction site shall be limited to the entrance designated
on the plans. Only access points approved by the Owner shall be used
during construction.
2.8 PROTECTION OF EXISTING FACILITIES, STRUCTURES,
AND SERVICES
The project vicinity to include existing access routes will continue to be
used for daily operations by Owner and other contractors throughout
the duration of construction. The Contractor shall protect existing
facilities, structures, and services throughout the duration of
construction and provide special protection where specified in
individual specification sections. Provide temporary and removable
protection for existing structures and services.
Control activity in immediate vicinity of facilities, structures, and
services to prevent damage. Any facility, structure, or services
disturbed or damaged, either intentionally or unintentionally, shall be
removed and reinstalled or repaired to the Owner's satisfaction.
Repairs to or replacement of facilities, structures, or services shall be
performed at the expense of the Contractor. Repairs and/or
replacement shall occur without additional cost to the Owner.
2.9 PROTECTION OF INSTALLED WORK
Protect installed work and provide special protection where specified in
individual specification sections. Provide temporary and removable
protection for installed work and products. Control activity in
immediate work area to prevent damage. Any installed work disturbed
or damaged, shall be removed and reinstalled or repaired to the
Engineer's satisfaction. Repairs to or replacement of installed work
shall be performed at the expense of the Contractor. Repairs and
replacement shall occur without additional cost to the Owner.
2.10 PROGRESS CLEANING AND WASTE REMOVAL
Maintain areas free of waste materials, debris, and rubbish. Maintain
site in a clean and orderly condition. Collect and remove waste
materials, debris, and rubbish from site daily and dispose off site.
Remove temporary utilities, equipment, facilities, and materials prior to
Final Application for Payment inspection. Restore existing facilities
used during construction to original condition.
2.11 EROSION CONTROL
Contractor shall be responsible for preventing erosion on the site and
sedimentation off the site. Methods shall be employed as
recommended in the North Carolina Erosion and Sediment Control
Planning and Design Manual, latest edition.
2.12 FINAL CLEANING
Execute final cleaning prior to final project assessment. Clean site and
all installed work. Remove waste and surplus construction materials,
rubbish, and construction facilities from the site.
END OF SECTION
S&EC Project No. 942 LD 1
Wildflower, Phase I Stream Restoration
Page 2
Technical Specifications
May 2005
SECTION 3 - QUALITY CONTROL
3.1 SECTION INCLUDES
Observation of construction operations and buffer and stream bank
planting. Independent testing laboratory soil testing and reporting
3.2 MEASUREMENT AND PAYMENT
See SPECIAL CONTRACT PROVISIONS. Unless indicated
otherwise, the Owner will arrange and pay for initial planting
observation for quality assurance. Re-observation testing required
because of non-conformance to plans or Specifications shall be charged
against any money owed to Contractor. Contractor is encouraged to
perform quality control checks and testing at Contractor's expense to
reduce the possibility of rejected work.
3.3 REFERENCES
For products or workmanship specified by association, trade, or other
consensus, comply with requirements of the standard, except when
more rigid requirements are specified or are required by applicable
codes.
Conform to reference standard by date of issue on date of Contract
Documents, except where a specific date is established by code.
Section 6 (Filling, Backfilling, and Compaction) of these
Specifications.
Section 8 (Stream Bank Planting) of these Specifications.
Section 9 (Wetland and Buffer Planting) of these Specifications.
3.4 CONSTRUCTION OBSERVATION
The Owner has engaged the Engineer to observe construction
operations as required in these Specifications. Reports'(either verbal or
written) shall be submitted concurrently to the Engineer, Owner, and
Contractor, indicating observations indicating compliance or
non-compliance with Contract Documents.
Observation of construction operations does not relieve Contractor of
obligation to perform work to contract requirements. The Contractor
shall allow observation personnel access to materials, and the
construction site as required.
3.5 PLANTING OBSERVATION
The Owner has engaged the Engineer to observe stream bank and
buffer planting as required in these Specifications. Reports will be
submitted concurrently to the Engineer, Owner, and Contractor,
indicating observations and indicating compliance or non-compliance
with Contract Documents.
Observation of planting operations does not relieve Contractor of
obligation to perform work to contract requirements. The Contractor
shall allow observation personnel access to materials (see stream bank
plantings specified in Section 8), and the construction site as required.
3.6 SOIL TESTING
The Owner will arrange and pay for independent soil laboratory testing
as required in these Specifications. Reports will be submitted
concurrently to the Engineer, Owner, and Contractor, indicating
observations and results of tests and indicating compliance or
non-compliance with Contract Documents.
Testing or inspecting does not relieve Contractor of obligation to
perform Work to contract requirements. The Contractor shall allow
testing personnel access to materials and the construction site as
required.
3.7 NOTICE REQUIRED FOR TESTING
Contractor shall provide Owner at least 24 hours notice for any work
requiring planting observation and/or soil testing.
END OF SECTION
S&EC Project No. 942LD1 Page 3 Technical Specifications
Wildflower, Phase I Stream Restoration May 2005
SECTION 4 - SITE PREPARATION the site. Debris may not be stockpiled on site. Clear areas required for
access to site and execution of work. Remove trees, stumps, other
4.1 SECTION INCLUDES wood, metal, or rubble debris within work areas.
Site preparation shall consist of utility location and protection, clearing, Remove stumps, main root ball, and all roots with a diameter greater
grubbing and stripping of the work area, and construction of any than 2 inches. Leave area in a clean and neat condition. Grade site
required temporary construction access routes and temporary sediment surface daily to control the direction of channelized flow and prevent
and erosion control measures. free standing surface water.
4.2 MEASUREMENT AND PAYMENT In areas where stream restoration will be implemented, the existing top
six inches of soil should be removed and stockpiled prior to excavation,
See SPECIAL CONTRACT PROVISIONS construction, or reconstruction efforts.
4.3 UTILITY LOCATION AND PROTECTION
The Contractor shall locate all existing utilities and mark for
identification. Contractor shall provide means for protecting utilities
from any damage during site work. Repair of damaged utilities shall be
at Contractor's expense. Coordination should be made with Owner to
locate and mark site specific utilities. NC ONE CALL (1-800-632-
4949)
4.4 SEDIMENTATION AND EROSION CONTROL
Contractor shall be responsible for preventing erosion on the site and
sedimentation off the site. Methods shall be employed as
recommended in the North Carolina Erosion and Sediment Control
Planning and Design Manual, latest edition.
The Contractor shall control sedimentation runoff with methods
approved by the Engineer during the course of construction of this
Project. Due to the magnitude of the clearing and grubbing associated
with the overall development project, an Erosion Control Plan will be
required. We have assumed that the grading associated with the stream
restoration portion of this project will be covered under the Approved
Erosion and Sediment Control Plan for the site development.
Temporary erosion and sediment control measures shall be installed as
described in Section 11 (Sediment & Erosion Control). The Contractor
shall conform to all the rules, regulations, laws, and ordinances of the
State of North Carolina, and of all other authorities having jurisdiction.
4.5 CONSTRUCTION LAYOUT
The layout survey will be performed by Soil & Environmental
Consultants, PA (S&EC) or its subcontractors. The construction layout
will include but will not necessarily be limited to: channel alignment,
earthwork limits, and appropriate grading values. The Contractor is not
responsible for the construction surveying, layout, or as-built; however,
the maintenance and preservation of the construction stakes is the
responsibility of the Contractor. Damage to layout stakes due to
contractor negligence as determined by the Engineer will be the
Contractor's responsibility, and payment equivalent to the time and
materials required to re-stake the project by S&EC or its subcontractors
will be required. Layout staking will be coordinated with the project
phasing in order to reduce(eliminate potential damage. The Contractor
is required to have a laser level or other equivalent equipment available
on site during the entire period of construction.
4.6 CLEARING, GRUBBING, AND STRIPPING
Conform to applicable code for environmental requirements, disposal
of debris, and erosion and sedimentation control as described above.
Coordinate clearing work with utility owners and operators as
described above. Establish a schedule for daily removal of debris from
4.7 DEWATERING
Comply with all rules, regulations, laws, and ordinances of the State of
North Carolina, and of all other authorities having jurisdiction.
Provide without additional cost to the Owner all labor, materials,
equipment, and services necessary to make the work comply with such
requirements. Install all barriers, erosion and sedimentation control,
silt fences, turbidity curtains, and other measures as required to prevent
off-site sedimentation.
Grade and ditch the site or provide sumps and pumps as necessary to
direct surface runoff away from open excavations and subgrade
surfaces. Provide and maintain temporary trenches, drain pipes, sumps,
and other equipment to keep all excavations dry. Collect and remove
all groundwater seepage, surface runoff, and wastewater from
construction activities. All water pumped or drained from the Work
shall be disposed of in a manner that will not result in undue
interference with other work or damage to adjacent properties, other
surfaces, structures, and utilities.
Suitable temporary pipes, flumes, or channels shall be provided for
water that may flow along or across the site of the Work. All water due
to the dewatering operation shall be legally disposed of in accordance
with all applicable state and federal regulations and other applicable
regulations.
Under no circumstances shall fill be placed in excavations containing
standing water without approval of the Engineer.
END OF SECTION
S&EC Project No. 9421.D1
Wildflower, Phase I Stream Restoration
Page 4
Technical Specifications
May, 2005
SECTION 5 - EXCAVATION
5.1 SECTION INCLUDES
Provide all necessary equipment and labor to excavate for channel
restoration without damage or interruption of utility service.
5.2 MEASUREMENT AND PAYMENT
See SPECIAL CONTRACT PROVISIONS
5.3 REFERENCES
Occupational Safety and Health Administration - Construction
Standards for Excavations, 29 CFR Part 1926.650-.652.
When the Specifications or Drawings differ from the requirements of
the above-referenced documents, the more stringent requirements shall
apply.
5.4 PREPARATION
Locate, identify, and protect utilities from damage as described in
Section 4.3. Notify utility companies and coordinate for and/or install
protection of utilities.
5.5 EXCAVATING
Protect all utilities and structures that may be damaged by excavating
work.
In areas where stream and floodplain grading will be implemented, the
existing top six inches of soil should be removed and stored prior to
construction or reconstruction efforts.
Excavate subsoil to accommodate restored channel cross-sections, and
other site work as shown on the Drawings. Perform Work in
accordance with Occupational Safety and Health Administration
(OSHA) - Construction Standards for Excavations, 29 CFR Part
1926.650-.652. Provide trench and excavation protection as required.
Slope banks with machine to stable slope or flatter until shored. Grade
top perimeter of excavation to prevent surface water from draining into
excavation. Where required to protect utilities, perform excavation by
hand.
Remove cemented subsoil, boulders, and rock. Cemented subsoil,
boulders, and rock shall be defined as materials which can not be
readily broken down to less than 1/4 cu. yd. solid volume by
concentrated effort of a track-mounted excavator, equivalent to a
Caterpillar 225, equipped with rock teeth. Notify Engineer if
subsurface conditions require excavation of larger cemented subsoil,
boulders, and rock, and discontinue Work in affected area until notified
to resume work. If cemented subsoil, boulders, or rock greater than '/2
cu. yd. solid volume is encountered above required excavation,
Engineer may direct adjustment in construction elevations.
Adjustment of elevations shall not be a basis for additional payment.
Correct areas over excavated in accordance with Section 6 (Filling,
Backfilling, and Compaction). Stockpile select excavated material on-
site for re-use in backfill. Stockpile location shall be subject to Owner
approval.
5.6 PLANTING PREPARATION
In areas where buffer planting will be implemented, the stockpiled
topsoil should be redistributed in preparation for restoration planting
operations as described in SECTION 7 (Channel Protective Linings
and In-stream Structures) of these Specifications.
All areas where topsoil is distributed shall be disked or harrowed to
ensure soil aeration and to increase the surface roughness prior to
planting.
5.7 TOLERANCES
Top surface of channel protective lining (where applicable): Plus or
minus one inch from required elevations.
Top surface of fill, backfill, and topsoil: Plus or minus one inch from
required elevations.
END OF SECTION
S&EC Project No. 9421.D1 Page 5 Technical Specifications
Wildflower, Phase I Stream Restoration May, 2005
SECTION 6 - FILLING, BACKFILLING AND COMPACTION
6.1 SECTION INCLUDES
Provide all necessary equipment and labor to perform filling,
backfilling, and compaction necessary for construction of restored
stream channel, and other site work as shown on the Drawings without
damage or interruption of utility service.
Replacement of removed topsoil shall be as described in SECTION 5.6
(Planting Preparation) of these Specifications.
6.2 MEASUREMENT AND PAYMENT
See SPECIAL CONTRACT PROVISIONS
6.3 REFERENCES
ASTM D698 - Test Methods for Moisture-Density Relations of Soils
and Soil-Aggregate Mixtures, Using 5.5 lb. Rammer and 12-inch Drop.
ASTM D1556 - Test Method for Density of Soil in Place by the
Sand-Cone Method.
ASTM D2922 - Test Methods for Density of Soil and Soil-Aggregate
in Place by Nuclear Methods (Shallow Depth).
ASTM D3017 - Test Methods for Water Content of Soil and Rock in
Place by Nuclear Methods (Shallow Depth).
ASTM D2487 - Classification of Soils for Engineering Purposes
When the Specifications or Drawings differ from the requirements of
the above-referenced documents, the more stringent requirements shall
apply.
6.4 FILL MATERIALS
Soil excavated during construction and stockpiled may be re-used as
fill provided that it can be conditioned and compacted as specified.
Supplement or replace excavated soils with ordinary fill as needed to
complete work Ordinary fill shall be any soil classified as SM, SC,
SP-SM, SP-SC, SC-SM, SP, or SW under ASTM D2487.
If soil excavated during cut operations is not re-used, it shall be
removed from the site to an appropriate disposal facility at no
additional charge to Owner. The Contractor shall be responsible for
the payment of all fees associated with transportation and disposal of
unusable materials.
Suitable borrow material may be available within the vicinity of the
project site but must be identified by a Geotechnical Engineer. The
Contractor shall obtain results of a Standard Proctor test, Atterberg
Limits test, and classification in accordance with ASTM D2487, and
submit to the Engineer for approval.
6.5 PREPARATION
Compact subgrade to density requirements for subsequent backfill
materials. Cut out soft areas of subgrade not capable of compaction in
place. Backfill with ordinary fill material and compact to density equal
to or greater than requirements for subsequent fill material.
6.6 BACKFILLING, FILLING, AND SURFACE PREPARATION
Backfill areas to contours and elevations with unfrozen materials. Do
not backfill over porous, frozen, or spongy subgrade surfaces. Employ
a placement method that does not disturb or damage other work. Slope
grade minimum 2 inches in 10 feet, unless noted otherwise. Make
gradual grade changes. Blend slope into level areas. Place backfill and
fill in loose level lifts not to exceed six inches in thickness before
compaction. Make gradual grade changes. Blend slope into level
areas. Slope grade minimum 2 inches in 10 feet, unless noted
otherwise.
Earth fill in embankments, dams, levees, channel plugs, and other
structures designed to restrain the movement of water shall be placed
so as to meet the following additional requirements:
a. The distribution of materials throughout each zone shall be
essentially uniform and the fill shall be free from lenses, pockets,
streaks, or layers of material differing substantially in texture or
gradation from the surrounding materials.
b. Backfill areas to contours and elevations with unfrozen materials.
Do not backfill over porous, frozen, or spongy subgrade surfaces.
Employ a placement method that does not disturb or damage other
work Place backfill and fill in loose level lifts not to exceed six
inches in thickness before compaction. Make gradual grade
changes. Blend slope into level areas. Slope grade minimum 2
inches in 10 feet, unless noted otherwise.
c. If the surface of any layer becomes too hard and smooth for proper
bond with the succeeding layer, it shall be scarified parallel to the
axis of the fill to a depth of not less than 2 inches before the next
layer is placed.
d. The top surfaces of embankments shall be maintained
approximately level during construction, except that a crown or
cross-slope of not less than 2% shall be maintained to insure
effective drainage, and except as otherwise specified for drain fill
zones. If the Drawings or Specifications require, or the Engineer
directs, that fill be placed at a higher level in one part of an
embankment than another, the top surface of each part shall be
maintained as specified above.
e. Dams and other embankments shall be constructed in continuous
layers from abutment to abutment except where openings to
facilitate construction or to allow the passage of stream flow
during construction are specifically authorized in the Contract.
Embankments built at different levels as described under
SECTION 6.6-d or -e above shall be constructed so that the slope
of the bonding surfaces between embankment in place and
embankment to be placed is not steeper than 2 feet horizontal to 1
foot vertical. In areas where existing embankment is to be
flattened, topsoil shall be removed as described in SECTION 5.5
(Excavating). New embankment material shall be benched into
existing slope as shown on the plans. Short bench levels shall be
formed to a slope of 2H:1 V or flatter, based on existing slope
conditions as determined by the Engineer at the time of
construction. Benching shall be constructed in such a fashion as
to inhibit the formation of preferential planes of slope failure. The
bonding surface of the embankment in place shall be stripped of
all loose material, and shall be scarified, moistened and
recompacted when the new fill is placed against it as needed to
insure a good bond with the new fill and to obtain the specified
moisture content and density in the junction of the in-place and
S&EC Project No. 9421.D1 Page 6 Technical Specifications
Wildflower, Phase I Stream Restoration May, 2005
new fill. Any variation to this method of tying new fill into the
existing embankment shall be determined in the field at time of
construction by the Engineer.
Independent testing laboratory (SECTION 3 - Quality Control) shall
monitor backfill and fill placement. In-place density tests shall be
performed at least every two feet in elevation within the fill or backfill
and within the top one foot of fill or backfill where the higher density
requirement applies. If tests indicate backfill or fill material does not
meet specified requirements, remove, replace, and retest backfill or fill.
6.7. COMPACTION AND QUALITY CONTROL
For backfilling of old stream channel, maintain moisture content of
backfill and fill to within two percent of the optimum moisture content
by ASTM D698 for the particular soil being placed. Compact to greater
than or equal to 95 percent of the maximum dry density by ASTM
D698 for the particular soil being placed. Lift thickness shall not
exceed 6".
For backfill around existing concrete structures (both precast and cast-
in place), maintain moisture content of backfill and fill to within two
percent of the optimum moisture content by ASTM D698 for the
particular soil being placed. Compact to greater than or equal to 95
percent of the maximum dry density by ASTM D698 for the particular
soil being placed. Lift thickness shall not exceed 6" and shall be placed
uniformly around the entire outside edge of the structure so as not to
create a non-uniform soil load condition.
6.8 PROTECTION OF FINISHED WORK
Protect finished work. Reshape and re-compact fills subjected to
vehicular traffic or damaged by erosion.
6.9 TOLERANCES
Top surface of channel protection lining (where applicable): Plus or
minus one inch from required elevations.
Top surface of fill, backfill, and topsoil: Plus or minus one inch from
required elevations.
Top surface of floodplain (where applicable): Plus or minus one inch
from required elevations.
END OF SECTION
SECTION 7 - CHANNEL PROTECTIVE LININGS AND IN-
STREAM STRUCTURES
7.1 SECTION INCLUDES
Temporary and permanent channel erosion protective linings and in-
stream rock and log structures.
7.2 MEASUREMENT AND PAYMENT
See SPECIAL CONTRACT PROVISIONS
7.3 REFERENCES
The following specifications and methods form a part of this
specification:
ASTM C88 - Standard Test Method for Soundness of Aggregates by
Use of Sodium Sulfate or Magnesium Sulfate
ASTM C 127 - Standard Test Method for Specific Gravity and
Absorption of Coarse Aggregate
NCDOT - Standard Specifications for Roads and Structures.
When the specifications or drawings differ from the requirements of the
above-referenced documents, the more stringent requirements shall
apply.
7.4 GENERAL
A Channel Protective Lining has been selected along channel banks.
In-stream structures will be installed to create a more natural channel
profile for use in the stream. Materials to be used in Channel
Protective Linings and the in-stream structures are specified in this
section.
Channel erosion protection linings shall be constructed of the materials
specified in this section and as shown on the drawings. Linings shall
be laid true to the grade shown on the drawings. Linings shall make a
smooth interface with the surrounding grade. Any portion of the lining
which has its grade or surface disturbed after placement shall be
repaired. Any portion thereof already in place which is found to be
defective or damaged shall be repaired or replaced, as directed by the
Engineer, without additional cost to the Owner.
The in-stream structures shall be constructed of the materials specified
in this section and as shown on the drawings. Any portion of the
structure which is disturbed after placement shall be repaired. Any
portion of the structure found to be defective or damaged shall the
repaired or replaced, and directed by the Engineer, without additional
cost to the Owner.
7.5 MATERIALS
Materials include excelsior and coir fiber matting manufactured
especially for erosion control, wire staples, wooden construction stakes,
nonwoven geotextile, logs, boulders, NCDOT Coarse Aggregate Size
#57, NCDOT Class A Erosion Control Stone, NCDOT Class B Erosion
Control Stone, NCDOT Class I Rip Rap (RipRap), and NCDOT Class
2 Rip Rap (RipRaP)•
Matting for erosion control in areas other than streambanks with mild
slopes shall be excelsior matting. Excelsior matting shall consist of a
S&EC Project No. 942 LD 1
Wildflower, Phase I Stream Restoration
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Technical Specifications
May, 2005
machine produced mat of curled wood excelsior a minimum of 47
inches in width. The mat shall weigh 0.975 pounds per square yard
with a tolerance of plus or minus 10 percent. At least 80 percent of the
individual excelsior fibers shall be 6 inches or more in length. The
excelsior fibers shall be evenly distributed over the entire area of the
blanket. One side of the excelsior matting shall be covered with an
extruded plastic mesh. The mesh size for the plastic shall be a
maximum of 1" x 1" square. Matting for erosion control shall not be
dyed, bleached, or otherwise treated in a manner that will result in
toxicity to vegetation. Other acceptable material manufactured
especially for erosion control may be used when approved by the
Engineer in writing before being used.
Erosion control matting for streambanks shall be CF 7 coir matting.
Matting shall be 100% coir fiber. Minimum specifications for coir
matting as follows:
Weight 20.6 oz/yd2 (700 g/m2) ASTM-D3776
Thickness 6.34 mm
Water Velocity 10 ft/s
Grab/Elongation (Dry) 115.8lbs/23.9% MD ASTM-134594
54. I lbs/33.5% XD
Manning's n 0.0294
Max Shear Stress 4.461b/ft
Wire staples shall be machine made of No. 11 gage (0.091" diameter)
new carbon steel wire formed into a "U" shape. The size when formed
shall be 18" in length with a throat of not less than 1" in width.
Wooden construction stakes shall be of hardwood, cut from sound solid
trees and free from defects that would impair the strength of the stake.
Stakes shall be a minimum of three feet long and a maximum of four
feet long and shall contain no unsound knots. One end shall be cut to
provide a point; the opposite end shall be cut square. Either round or
square stakes may be used Round stakes shall be straight and a
minimum of two (2) inches in diameter. Square stakes may be used
provided that the minimum dimension in either direction is one and
one-half (1.5) inches. Stakes shall be cut with a''/2" deep notch 5" from
the top of the stake. The stake shall not deviate more than one inch at
any point from a straightedge held longitudinally along the piece.
Nonwoven Geotextile: Geotextile shall be a nonwoven fabric with a
minimum weight of 6 ounces per square yard (ASTM D3776), a
minimum grab strength in either direction of 180 pounds (ASTM
D4632), a minimum puncture resistance of (ASTM D4833) of 85
pounds, and permeability of (ASTM D4491) greater than 0.2 cm/sec.
Fabric meeting these Specifications shall still be subject to approval or
rejection by the Engineer. At the time of installation, the fabric will be
rejected if it has defects, rips, holes, flaws, deterioration, or damage
incurred during the manufacture, transportation, or storage.
NCDOT Coarse Aggregate Size #57: Shall conform to gradation
requirements of Table 1005-1, NCDOT Specifications.
NCDOT Class A Erosion Control Stone: 2 to 6-inch, widely graded,
durable, crushed stone conforming to applicable NCDOT standards
(No more than 5% of the material furnished can be less than the
minimum size specified, nor more than 10% of the material can exceed
the maximum size specified). Concrete rubble shall not be used.
NCDOT Class B Erosion Control Stone: 5 to 12-inch, widely graded,
durable, crushed stone conforming to applicable NCDOT standards
(No more than 5% of the material furnished can be less than the
minimum size specified, nor more than 10% of the material can exceed
the maximum size specified). Concrete rubble shall not be used.
NCDOT Class 1 Rip Rap (RipRap): 5 to 17-inch, widely graded,
durable, crushed stone conforming to applicable NCDOT standards.
The stone shall vary in weight from 5 to 200 pounds with 30%
weighing a minimum of 60 pounds each and 10% weighing a minimum
of 15 pounds each. (No more than 5% of the material famished can be
less than the minimum size specified, nor can more than 10% of the
material exceed the maximum size specified). The rock fragments shall
be angular to subrounded in shape. Concrete rubble shall not be used.
NCDOT Class 2 Rip Rap (RipRap): 9 to 23-inch, widely graded,
durable, crushed stone conforming to applicable NCDOT standards.
The stone shall vary in weight from 25 to 250 pounds and 60% shall
weigh a minimum of 100 pounds each. (No more than 5% of the
material furnished can be less than the minimum size specified, nor can
more than 10% of the material exceed the maximum size specified).
The rock fragments shall be angular to subrounded in shape. Concrete
rubble shall not be used.
Boulders: Boulders of approximate dimension 4' x 3' x 2' shall be
individually picked by contractor from the quarry or the on site
stockpile for use in in-stream structure construction. Boulders as small
as 3' x 2' x 2' may be used; however, they shall not constitute more
than 30 % of the total boulders. Boulders shall be relatively flat on
either side in the same dimension, preferably the long dimension and
must have smooth ends.
Logs: Logs shall be hardwood with entire root mass intact and
attached to log. Branches shall be removed, and the log shall have a
uniform diameter over its length. Vane logs shall be a minimum of 15
feet long with a diameter of 12 inches to 18 inches. Anchor logs shall
be a minimum of 10 feet long with a diameter of 12 inches to 18
inches.
7.6 IN-STREAM STRUCTURES
The work covered by this section consists of the construction of in-
stream structures including rock cross vanes (with or without rock
steps) and rock or log j-hooks (with or without rock steps).
The quantity of in-stream structures to be constructed will be affected
by actual conditions that occur during the construction of the project.
The type and quantity of structures may be increased or decreased at
the direction of the Engineer. Such variations in quantity will not be
considered as alterations in the details of construction or a change of
character of the work.
A tracked hydraulic excavator with a thumb of sufficient size to move
specified boulders is required for this item. Precise placement of
structures will be determined during construction by the Engineer and
may not reflect the construction drawings. In-stream structures
installed must be inspected and approved by the Engineer. Excavation
for the purpose of installing structures is incidental and is covered by
this line item.
The excavation of the subgrade and installation of the structure will be
consecutive and continuous. Once the installation procedure has
initiated it will be completed before the end of the workday. Any
incidental/accidental discharge of sediment accumulation as a result of
the installation procedure will be removed or integrated into the
S&EC Project No. 942LD1 Page 8 Technical Specifications
Wildflower, Phase I Stream Restoration May, 2005
designed bedform. Excavation shall terminate at bedrock if contacted
prior to the design grade. Bedrock will be excavated only if it is
determined to be rippable and necessary by the Engineer.
Grade area where structures are to be constructed. Surface shall be free
of obstructions, debris, and pockets of soft or low density material.
Unless otherwise directed by the Engineer, the stone shall be placed on
the slope and/or angle as indicated on the plans. The stone shall be
graded so that the smaller stones are uniformly distributed throughout
the mass. The Contractor may place the stone by mechanical methods,
augmented by hand placing where necessary, provided that when the
rip rap is completed, it forms a properly graded, dense, neat layer of
stone. The completed rip rap shall be at least the thickness indicated on
the plans. Drop height shall be not more than one foot.
Place rock cross vanes and j-hooks (and rock sections of log j-hook) as
shown in Drawings. Footer rocks shall be installed to define shape of
in-stream rock structures, and the arms of in-stream log j-hooks.
Footer rocks shall be installed such that their long dimension is
oriented in the direction of flow. No gaps shall be left between footer
rocks. Minimum footer rock depth below the proposed ground surface
of the stream bed shall be 4 feet. Rock sills shall extend a minimum of
3 feet beyond bankfull (perpendicular to stream flow) as indicated on
plans. Geotextile shall be placed over structures and backfilled with
aggregate as shown on plans.
Log vanes shall be placed on top of footer rocks along an anchor log as
shown on plans. The upstream end of the log shall be buried and
pinned between a boulder and a footer rock. Geotextile shall be nailed
to the upstream side of the log and backfilled with aggregate as shown
on plans.
The quantity of cross-vanes and j-hook vanes to be paid for will be
determined by the actual number of structures installed during the
construction process.
Cross vanes and j-hook vanes will be paid for per individual installed,
and includes the handling and transportation of logs and boulders,
integration of nonwoven filter fabric, backfill of selected aggregate, and
fine grading. The quantities of stone including the boulders utilized
should not be priced under this item of work.
7.7 CHANNEL PROTECTIVE LININGS
Grade area to be lined. Surface shall be free of obstructions, debris,
and pockets of soft or low density material. The rock weir structures
shall be completed prior to installation of the channel protective
linings.
Cover area with stockpiled topsoil to a depth of not less than 4 inches.
Final grade with topsoil shall be as shown on drawings. Topsoil shall
be prepared with fertilizer and lime, and seeded as described in Section
10 (Permanent Seeding) of these specifications.
Install CF-7 erosion control matting perpendicular to the axis of the
stream. The matting shall be laid smooth and free from tension, stress,
folds, wrinkles or creases. Horizontal overlaps shall be a minimum of
12 inches with the upper matting overlapping the lower matting.
Vertical overlaps in matting shall be a minimum of 12 inches with the
upstream matting overlapping the downstream matting.
The top (crest) edge of the matting shall be anchored in trench at least
12 inches deep as shown on plans to prevent undercutting of the
matting. Trench should be located a minimum of 12 inches from the
top of bank, and shall not alter channel or floodplain grade. Matting
trench and Eco-Stakes® shall be installed as shown on plans. Matting
shall be anchored utilizing Eco-stake® brand stakes installed not more
than 3 feet apart (3' on centers) and staggered, with a minimum of 3
stakes per square yard of matting over the entire lined area. 24-inch
Eco-Stakes® shall be used along the toe of the channel and 12-inch
stakes shall be used within the field and top edge of the matting as
detailed on the construction plans. Along all laps (both vertical and
horizontal) in the matting, install a common row of staples at the seam,
installing staples on 1 foots (12 inch) centers. Along the toe, 24 inch
Eco-Stakes® shall be spaced not more than 2 feet All stakes shall be
driven perpendicular to the axis of the stream as shown in plans. Care
shall be taken to avoid damage to matting material.
In the event that the matting is displaced or damaged during
installation, the matting shall be repositioned or replaced. This will be
done at no additional cost to the Owner.
7.8 SLOPE PROTECTION
Grade area to be lined. Surface shall be free of obstructions, debris,
and pockets of soft or low density material.
Cover area with stockpiled topsoil to a depth of not less than 4 inches.
Final grade with topsoil shall be as shown on drawings. Topsoil shall
be prepared with fertilizer and lime, and seeded as described in Section
10 (Permanent Seeding) of these specifications.
Install excelsior matting perpendicular to slope. Matting shall be
unrolled with netting material on top and blanket material in contact
with the soil. (Note: some excelsior matting has netting on both sides.)
The matting shall be laid smooth and free from tension, stress, folds,
wrinkles or creases. Horizontal overlaps shall be a minimum of 12
inches with the upper matting overlapping the lower matting. Vertical
overlaps in matting shall be a minimum of 12 inches.
The top (crest) and bottom (toe) edges of the matting shall be anchored
in trench at least 12 inches deep as shown on plans to prevent
undercutting of the matting. Matting trench and wire staples shall be
constructed and installed as shown on plans. Wire staples shall be
installed not more than 3 feet apart (3' on centers) and staggered, with a
minimum of 3 stakes per square yard of matting over the entire lined
area. Staples shall be driven perpendicular to the soil surface. Staples
shall be driven flush with soil surface to reduce potential for movement
of the erosion control matting. Staples shall be installed in parallel
rows on 3' centers and in trenches at the top and bottom of the slope as
shown on drawings. Along all laps (both vertical and horizontal) in the
matting, install a common row of staples at the seam, installing staples
on lfoot (12 inch) centers. All standard anchoring staples shall be 18
inches in length. Staples shall be driven in with a wooden mallet. Care
shall be taken to avoid damage to matting material.
In the event that the matting is displaced or damaged during
installation, the matting shall be repositioned or replaced. This will be
done at no additional cost to the Owner.
END OF SECTION
S&EC Project No. 942LD1 Page 9 Technical Specifications
Wildflower, Phase I Stream Restoration May, 2005
SECTION 8 - STREAM BANK PLANTING
8.1 SECTION INCLUDES
Provide all necessary equipment and labor to implement planting plan.
8.2 MEASUREMENT AND PAYMENT
See SPECIAL CONTRACT PROVISIONS
8.3 REFERENCES
The following specifications and methods form a part of this
specification:
NCDOT - Standard Specifications for Roads and Structures.
IS NCAC 2B.200 - Classification of Water Quality Standards
Applicable to Surface Waters & Wetlands of North Carolina
The Baily Hortorium (1976 MacMillan Publishing Co., Inc.)
American Standard for Nursery Stock, latest edition
NCDENR - Erosion and Sediment Control Planning and Design
Manual
When the specifications or drawings differ from the requirements of the
above-referenced documents, the more stringent requirements shall
apply.
8.4 GENERAL
All plants shall be as called for by these specifications. Live stakes
shall be used for all plant species. Botanical names referred to in the
plans are taken from "Hortus Third", the Baily Hortorium (1976
MacMillan Publishing Co., Inc.). All plants delivered shall be true to
name. Each plant, or group of the same species, variety, and size of
plant, shall be legibly tagged with the name and size of the plant.
All plants shall be first-class representatives of their species. Stakes
shall be reasonably straight.
All plants shall be free from plant diseases and insect pests. All
shipments of plants shall comply with all nursery inspection and plant
quarantine regulations of the states of origin and destination, as well as
with Federal regulations governing interstate movement of stock. If
stock from other states is used, the stock shall be accompanied by a tag
or certificate stating, in effect, that the stock has been inspected and
certified by an authorized official of the state of origin as apparently
free from injurious plant pests.
All plants shall be subject to inspection at any time by the Engineer.
Any such inspection before or during planting operations, however
shall not be construed as final acceptance of the plants involved.
8.5 PLANT STAKES AND CUTTINGS
Plant stakes and cuttings if approved for use by the Engineer shall
consist of freshly cut live plants of select stock which has been
developed by proper cultural treatment. Stakes and cuttings shall be
3/8" to %:" diameter and between 12 and 18 inches long. They shall be
carefully cut from mother-stock plantings. Plant materials shall be
packaged, transported, and handled in a manner that will prevent
injury, drying out, or freezing.
8.6 PLANT SUBSTITUTION
No change in the specified plants (species, variety, size, caliper,
furnish, etc.) will be made without written approval of the Engineer.
All requests by the Contractor for substitutions shall be presented in
writing and shall include a listing of the sources which have been
contacted in an attempt to secure the specified plant material. Requests
for substitutions shall include botanical name, common name, size,
caliper, and furnish description of the proposed substitute. No increase
in compensation will be made to the Contractor as a result of the use of
the approved substitute plants.
8.7 PLANTING PREPARATION
In areas where stream restoration will be implemented, preparation for
restoration planting operations shall be as described in SECTION 7
(Channel Protective Linings) of these specifications.
Where plant stakes and plant cuttings shall be planted through the
Channel Protective Lining, holes shall be made by neatly punching a
hole in the matting with a dibble bar, (a heavy metal tool with a blade
and a foot petal). The dimensions of the hole shall not exceed 3" in any
direction, taking care not to damage the surrounding matting.
8.8 STREAM BANK PLANTING
Where plant stakes and plant cuttings shall be planted, they shall be
installed at a 45 to 60 degree angle in the direction of stream flow. The
buds of stakes and plant cuttings should point upward and about 2
inches of wood should be exposed above the ground surface. Tamp the
surrounding soil firmly to eliminate air pockets.
Where stream bank planting is directed, areas shall be planted with
shrub using 3-foot by 3-foot centers as shown on constriction
drawings.
Care should be taken to avoid planting stakes too deep or too shallow,
and to avoid damage to stakes during planting. Planting depth should
be in accordance with listed references and supplier recommendations.
8.9 PLANTING PERIODS
The installation of plant stakes, cuttings, bare root, or container grown
plants shall be performed in mid to late winter, between December 1
and March 1 (best planting period February 1 to March 1) to allow
plants to stabilize during the dormant period and set root during the
spring. After March 1, only bare root and container grown plants shall
be used.
8.10 REMOVAL OF NUISANCE VEGETATION
Removal or control of nuisance vegetation shall be performed for a
period of 90 days as necessary to ensure adequate survival of specified
plant species. See SPECIAL CONTRACT PROVISIONS.
8.11 WATER FOR PLANTINGS
The Contractor shall install a rain gage and collect daily gage readings
at the site. Contractor shall provide initial watering on the day of
planting and thereafter at a minimum rate of 1 inch per week (including
rainfall) for a period of 90 days. Water used in the planting or care of
vegetation and plantings shall meet the requirements of Class C fresh
S&EC Project No. 9421.D1
Wildflower, Phase I Stream Restoration
Page 10
Technical Specifications
May, 2005
waters as defined in 15 NAC 2B.200. See SPECIAL CONTRACT
PROVISIONS.
8.12 SUBMITTALS
Contractor shall submit purchase certificates (or other proof) of all
species planted.
END OF SECTION
SECTION 9 - BUFFER PLANTING
9.1 SECTION INCLUDES
Provide all necessary equipment and labor to implement planting plan.
9.2 MEASUREMENT AND PAYMENT
See SPECIAL CONTRACT PROVISIONS
9.3 REFERENCES
The Baily Hortorium (1976 MacMillan Publishing Co., Inc.)
American Standard for Nursery Stock, latest edition
NCDENR - Erosion and Sediment Control Planning and Design
Manual
15 NCAC 2B.200 - Classification of Water Quality Standards
Applicable to Surface Waters & Wetlands of North Carolina
The following Specifications and methods form a part of this
specification:
NCDOT - Standard Specifications for Roads and Structures.
When the Specifications or Drawings differ from the requirements of
the above-referenced documents, the more stringent requirements shall
apply.
9.4 GENERAL
All plants shall be as called for by these Specifications. Bare rooted
plants may be used in lieu of container grown plants provided written
approval for such use has been obtained from the Engineer. Grading of
plants, type and minimum dimensions of containers shall conform to
the Specifications contained in the latest edition of American Standard
for Nursery Stock. Plants shall not be cut back from larger sizes to
meet sizes called for on the plans. Botanical names referred to in the
plans are taken from "Hortus Third", the Baily Hortorium (1976
MacMillan Publishing Co., Inc.). All plants delivered shall be true to
name. Each plant, or group of the same species, variety, and size of
plant, shall be legibly tagged with the name and size of the plant.
All plants shall be first-class representatives of their species. The root
system shall be vigorous and well-developed. The branch systems shall
be of normal development, and free from disfiguring knots, sun scald
injuries, abrasions of the bark, dead or dry wood, broken terminal
growth, or other objectionable disfigurements. Trees shall have
reasonably straight stems, and shall be well branched and symmetrical
in accordance with their natural habits of growth.
All plants shall be free from plant diseases and insect pests. All
shipments of plants shall comply with all nursery inspection and plant
quarantine regulations of the states of origin and destination, as well as
with Federal regulations governing interstate movement of nursery
stock. If nursery stock from other states is used, the stock shall be
accompanied by a tag or certificate stating, in effect, that the nursery
stock has been inspected and certified by an authorized official of the
state of origin as apparently free from injurious plant pests.
All plants shall be subject to inspection at any time by the Owner,
Engineer, or a party to be named by the Owner. Any such inspection
before or during planting operations, however shall not be construed as
final acceptance of the plants involved.
S&EC Project No. 9421.13 1 Page I 1 Technical Specifications
Wildflower, Phase I Stream Restoration May, 2005
9.5 CONTAINER GROWN PLANTS
Container grown plants shall be healthy, vigorous, well-rooted, and
shall have become established in the container in which they are
delivered. These plants shall have been in the established container
long enough for the fibrous roots to have developed so that the root
mass will retain its shape and hold together when removed from the
container. The container shall be a 1 gallon container or larger,
sufficiently rigid to firmly hold the soil protecting the root during
transporting, handling, and planting, and the soil shall not be allowed
to become frozen.
9.6 BARE ROOT PLANTS
Bare root plants if approved for use by the Engineer shall have a heavy
fibrous root system which has been developed by proper cultural
treatment. They shall be dug, packaged, transported, and handled in a
manner that will prevent injury to or drying out of the trunks, branches,
or roots, or freezing of the roots.
9.7 PLANT STAKES AND CUTTINGS
Plant stakes and cuttings if approved for use by the Engineer shall
consist of freshly cut live plants of select stock which has been
developed by proper cultural treatment. Stakes and cuttings shall be
3/8" to Y? diameter and between 12 and 18 inches long. They shall be
carefully cut from mother-stock plantings. Plant materials shall be
packaged, transported, and handled in a manner that will prevent
injury, drying out, or freezing.
9.8 PLANT SUBSTITUTION
No change in the specified plants (species, variety, size, caliper,
furnish, etc.) will be made without written approval of the Engineer.
All requests by the Contractor for substitutions shall be presented in
writing and shall include a listing of the sources which have been
contacted in an attempt to secure the specified plant material. Requests
for substitutions shall include botanical name, common name, size,
caliper, and furnish description of the proposed substitute. No increase
in compensation will be made to the Contractor as a result of the use of
the approved substitute plants.
9.9 PLANTING PREPARATION
In areas where wetland and buffer planting will be implemented,
preparation for planting operations shall be as described in SECTION
5.6 (Planting Preparation) of these Specifications.
Where container grown plants will be planted, holes made in
preparation for tree and shrub species planting shall be as shown on
construction plans.
Where bare root plants, plant stakes, and plant cuttings shall be planted
in holes made by neatly punching a hole into existing grade with a
dibble bar, (a heavy metal tool with a blade and a foot petal), the
dimensions of the hole shall not exceed 3" in any direction.
9.10 PLANTING PERIODS
The installation of plant stakes, cuttings, bare root, or container grown
plants shall be performed in mid to late winter, between December 1
and March 1 (best planting period February I to March 1) to allow
plants to stabilize during the dormant period and set root during the
spring. After March 1, only bare root and container grown plants shall
be used.
9.11 REMOVAL OF NUISANCE VEGETATION
Removal or control of nuisance vegetation shall be performed for a
period of 90 days as necessary to ensure adequate survival of specified
plant species. See SPECIAL CONTRACT PROVISIONS.
9.12 WATER FOR PLANTINGS
The contractor shall install a rain gage and collect daily gage readings
at the site. Contractor shall provide initial watering on the day of
planting and thereafter at a minimum rate of 1" per week (including
rainfall) for a period of 90 days. Water used in the planting or care of
vegetation and plantings shall meet the requirements of Class C fresh
waters as defined in 15 NAC 2B.200. See SPECIAL CONTRACT
PROVISIONS.
9.13 SUBMITTALS
Contractor shall submit purchase certificates (or other proof) of all
species planted.
END OF SECTION
S&EC Project No. 9421.13 1 Page 12 Technical Specifications
Wildflower, Phase I Stream Restoration May, 2005
SECTION 10 -PERMANENT SEEDING
10.1 SECTION INCLUDES
Permanent seeding for permanent site stabilization.
10.2 MEASUREMENT AND PAYMENT
See SPECIAL CONTRACT PROVISIONS
10.3 REFERENCES
The following specifications and methods form a part of this
specification:
NCDENR - Erosion and Sediment Control Planning and Design
Manual
When the specifications or drawings differ from the requirements of the
above-referenced documents, the more stringent requirements shall
apply.
10.4 GENERAL
Permanent seeding shall be executed in temporary lined areas and all
other areas which are disturbed during construction activities. In areas
where Channel Protective Lining will be installed, seedbed preparation
and seeding shall be performed prior to the placement of erosion
control matting (See SECTION 7 - Channel Protective Linings).
10.5 SEEDBED PREPARATION
Complete grading before topsoiling or preparing seedbeds. Avoid
creating steep slopes. Excess stockpiled topsoil not used in
construction of Channel Protective Lining shall be redistributed across
areas to be seeded. Where topsoil is unavailable, seedbeds may be
prepared directly on the exposed finished grade or topsoil may be
imported.
If topsoil is used, it should be spread to a uniform depth of four to six
inches and bonded to the subsoil by loosening with a disc, harrow, or
chisel plow. Areas where seeding will occur on exposed finished grade
shall be disked or harrowed to ensure soil aeration and to increase the
surface roughness prior to planting.
Apply lime and fertilizer evenly across seedbed and work into the top
4-6 inches of soil by discing or other suitable means. Operate
machinery on the contour.
Rework the surface if soil becomes compacted or crusted prior to
seeding. Complete seedbed preparation by breaking up large clods and
raking into a smooth, uniform surface. Fill in or level depressions that
can collect water.
10.6 SEEDING
Apply permanent seeding to seedbed after preparation is complete. Use
certified seed for permanent seeding whenever possible. Certified seed
is inspected by the North Carolina Crop Improvement Association. It
meets published North Carolina Standards and should bear an official
"Certified Seed" label. Broadcast seed into a freshly loosened seedbed
that has not been settled by rainfall. Mulch must be used on slopes
4H:1 V or steeper and in areas when concentrated water may flow.
Anchor mulch with netting in areas subject to concentrated flow. In
areas where Channel Protective Lining will be installed, no mulch shall
be used and erosion control matting shall be placed within 24 hours of
seeding. Apply seeds and mulch at the rates indicated below.
Areas with Channel Protective Linings:
ecies Rate (Ibs/acre)
Reed Canary Grass 10
(Phalaris arundinacea)
Switch Grass 10
(Panicum virgatum)
All other disturbed areas:
Sgecies Rate (Ibs/acre)
Reed Canary Grass 25
(Phalaris arundinacea)
Switch Grass 25
(Panicum virgatum)
Mulch Rate 0s/acre)
Grain Straw 4000
(2 bales per 1000 square feet)
or
Wood Fiber Mulch 1500
10.7 SEEDING DATES
Seeding dates given in these seeding specifications have the best
probability of success.
Rest Possible
Late winter 15 Feb-15 Mar 1 Dec-15 Mar
Seeding shall be completed within the "possible" range of dates.
10.8 SOIL AMENDMENTS
Apply lime and fertilizer according to soil tests, or apply 2 tons/acre
(4,000 lb/acre) ground agricultural limestone and 2,800 lb/acre 10-10-
10 fertilizer.
10.9 MULCH
Apply grain straw, or equivalent cover of another suitable mulching
material as described above. Anchor mulch by roving or netting.
Netting shall be used on slopes steeper than 2H:1 V.
END OF SECTION
S&EC Project No. 942LD1 Page 13 Technical Specifications
Wildflower, Phase I Stream Restoration May, 2005
SECTION 1 I - SEDIMENT & EROSION CONTROL
11.1 SECTION INCLUDES
Installation of temporary sediment and erosion control measures to
include installation of silt fence and temporary seeding measures. The
Contractor shall maintain these measures to ensure proper structure
function and vigorous temporary vegetative cover during construction.
11.2 MEASUREMENT AND PAYMENT
See SPECIAL CONTRACT PROVISIONS
11.3 REFERENCES
The following Specifications and methods form a part of this
specification:
ASTM D4355 - Standard Test Method for Deterioration of Geotextiles
from Exposure to Ultraviolet Light and Water (Xenon-Arc Type
Apparatus)
ASTM D4632 - Standard Test Method for Grab Breaking Load and
Elongation of Geotextiles
ASTM D4751 - Standard Test Method for Determining Apparent
Opening Size of a Geotextile
NCDENR - Erosion and Sediment Control Planning and Design
Manual
When the Specifications or Drawings differ from the requirements of
the above-referenced documents, the more stringent requirements shall
apply.
11.4 MATERIALS
Silt Fence: Silt fence shall have steel posts, woven wire fabric, and
filter fabric. The steel post shall have a minimum length of 5' and
minimum width of 13/4". The steel posts shall have projections for
fastening the wire to the fence. The woven wire fabric shall be at lest
32 inches high, and shall have at least 6 horizontal wires. Vertical
wires shall be spaced a maximum of 12 inches apart. The top and
bottom wires shall be at least 10 gauge. All other wires shall be at least
12%2 gauge. The silt fence filter fabric shall meet the following
minimum criteria:
Grab Tensile Strength 100 lbs.
Grab Tensile Elongation 15%
UV Resistance 70%
Apparent Opening Size (AOS) 20 (US Sieve)
11.5 SILT FENCE
The Contractor shall provide all labor, materials, tools and other items
necessary to furnish and install the silt fence as shown on the Drawings
and specified herein. The silt fence shall be placed following the
contours as closely as possible. The ends of the silt fence shall be
turned uphill.
The posts shall not exceed a spacing of 8 feet. The posts shall be
driven into the ground and shall extend above ground as shown on the
plans. The filter fabric shall be stapled or wired to each post. The filter
fabric shall extend into the ground as shown in the plans.
If possible, the filter fabric shall be cut from a continuous roll to avoid
the use of joints. When joints are necessary, securely fasten the filter
cloth only at a support with overlap to the next post.
Silt fences shall be inspected weekly and after each significant storm (I
inch in 24 hrs.). Any required repairs shall be made immediately.
Sediment shall be removed when it reaches 1/3 height of the fence or 9
inches maximum. Dispose of the sediment in the designated disposal
area.
11.6 PUMP AROUND OPERATIONS
The work covered by this item includes: providing, installing,
maintaining, and removing all equipment and materials associated with
the pumping of channel flow around work areas and dewatering zones
during construction. The Contractor shall utilize the specified and
appropriately sized pumps to convey the diversion of water flow away
from the work area without creating a flood hazard or scour. The
Contractor is responsible for determining (based on the direction of the
Engineer) the location of coffer dams, pumps, discharge hose route,
stilling basins, splash pads, and period of operation prior to the
initiation of any pumping. An attempt will be made to complete all
grading, channel shaping, in-stream structure construction, and
stabilization for each section within one day. If work for any particular
section cannot be completed in one day, a 24-hour pumping operation
will be set up and maintained to facilitate the construction schedule.
Bypass Pm=
The pump used to convey the stream flow around the work area during
construction should be capable of pumping and discharging an
estimated 35 gallons per minute. The Contractor is responsible for
selecting a properly sized pump. This unit should be a silent and self-
priming model with a self-contained fuel tank large enough to facilitate
a 24-hour pumping operation. The pump should also be matched with
the necessary footage of flexible or ductile hose and appropriately sized
fittings.
Dewaterin Pump
A second pump shall be used to dewater the work area between the
dams. The pump must be of sufficient size to dewater the work area
and pump that water from the bottom of the work area to the special
stilling basin. The pump should be matched with the necessary footage
of hose and the required fittings.
Special Stilling Basin
The special stilling basins are covered in detail under the "Special
Stilling Basins" section.
Temporary Splash Pad
A temporary splash pad shall be used to dissipate energy from the
discharge from the bypass pump. Alternatively, check dams may be
modified and used for this purpose as determined by the Engineer.
11.7 SPECIAL STILLING BASINS
The work covered by this section consists of furnishing, placing, and
removing special stilling basins as directed by the plans and the
Engineer. The special stilling basins shall be used to filter pumped
water during construction. The quantity of special stilling basins may
be increased, decreased, or eliminated entirely at the direction of the
Engineer. Such variations in quantity will not be considered as
alterations in the details of construction or a change in the character of
work.
S&EC Project No. 9421.131 Page 14 Technical Specifications
Wildflower, Phase I Stream Restoration May, 2005
The special stilling basins shall be a water permeable fabric bag that
traps sand, silt, and fines from the sediment laden water entering. The
filter fabric shall meet the requirements of Section 1056 for Type 2
Fabric.
The special stilling basin shall be a bag constructed to a minimum size
of 10' X 15' made from nonwoven fabric. There shall be a sewn-in 8
inch spout for receiving pump discharge. The bag seam shall be sewn
with a double needle machine using a high strength thread. The seams
shall have a minimum width strength of 60 lb/in (ASTM D4884).
The fabric used to construct the bag shall be stabilized to provide
resistance to ultra-violet degradation and meet the following
specifications for flow rates, strength, and permeability:
Weight 8 oz/yd (ASTM D-3776)
Grab Tensile 200 lb (ASTM D4632)
Puncture 130 lb (ASTM D4833)
Flow Rate 80 gpm/sf (ASTM D-4491)
Permittivity 1.5 1/sec (ASTM D4991)
UV Resistance 70 % (ASTM D4355)
The special stilling basins shall be placed so the incoming water flows
through the bag without causing erosion. The bag will rest on
Nonwoven Type 2 filter fabric. The contractor will grade the bed to
ensure that the filtered water exits at the desired location. The exit
location shall be chosen to prevent erosion. The neck or spout of the
bag shall be tied tightly to prevent water from exiting the bag without
passing through the walls. The special stilling basin shall be disposed
of and replaced when it is '/. full of sediment, becomes torn or
punctured, or is unable to filter sediment at a reasonable flow rate.
Approval from Engineer must be received prior to removal and
replacement of special stilling basins. Contractor is responsible for
providing the necessary quantity of special stilling basins for the
duration of the project.
11.8 TEMPORARY SEEDING
The Contractor shall provide all labor, materials, tools, and other items
necessary to provide temporary seeding in accordance with State and
local Standards.
Areas where no substantial or significant progress is made for more
than 15 days shall be temporarily seeded as shown on the Drawings and
specified herein. All areas must be seeded, mulched, and anchored
unless written approval is granted by the Owner. Incidental grading
shall not constitute substantial or significant progress in construction
activity.
Seeding and mulching shall be done immediately following
construction. All disturbed areas shall be dressed to a depth of 8
inches. The top 3 inches shall be pulverized to provide a uniform
seedbed.
Agricultural lime shall be applied at a rate of 95 pounds per 1000
square feet (95 lbs. /1000 sq.ft.) immediately before plowing.
Grass seed shall be applied at the following rate:
Type Dates Possible Rate
Rye (Grain) Aug. 15 - Nov. 1 120 lbs./ac.
Browntop Aug. 15 -Nov. 1 35 lbs./ac.
Millet
5-10-10 fertilizer shall be applied to all disturbed areas at a rate of 21
pounds per 1000 square feet (21 lbs./1000 sq.ft.), and mulching shall
consist of small grain straw applied a rate of 70 pounds per 1000
square feet (70lbs./1000sq.R.). Mulch shall be anchored by roving or
netting.
END OF SECTION
S&EC Project No. 9421.D1 Page 15 Technical Specifications
Wildflower, Phase I Stream Restoration May, 2005
SECTION 12 - SITE MAINTENANCE
12.1 SECTION INCLUDES
Site maintenance to ensure vigorous vegetative cover, stable channel
lining, and durability of the work.
12.2 MEASUREMENT AND PAYMENT
See SPECIAL CONTRACT PROVISIONS
12.3 EXECUTION
Contractor shall revisit the site as required in the special contract
provisions to inspect the condition of the project site. Areas of erosion,
settlement, poor vegetative cover, and displaced coir or excelsior
materials or in-stream structures, shall be repaired. Site visits shall be
coordinated with Owner.
Erosion areas shall be filled and reseeded in accordance with Section
10 - Permanent Seeding. Areas of poor vegetative cover shall be
reseeded and refertilized only.
Displaced, damaged, or dead shrub species shall be removed, and
replanted in accordance with Sections 8 & 9 - Stream Bank Planting
and Buffer Planting.
Displaced channel lining materials shall be recovered (if possible) and
replaced, or replaced with new channel lining materials to the design
line and grade.
END OF SECTION
S&EC Project No. 9421.D1 Page 16 Technical Specifications
Wildflower, Phase I Stream Restoration May, 2005
SV1L d1 r-MV1 UMMr-" IAL GVP47VLI1A1tl 10, f f?
NC Division of Water Quality
Date:
Tran # Invoice Type Date Reference
6900 052005 Invoice 05/20/05 9421.D3
050879
Check Number:
05/20/05 Check Amt:
Balance Discount
$475.00 $0.00
o ?CC?
MAC ?? ? 20Q5
t16NR . VJASRR QUAOV
1 ANDS aND STORE
017586
17586
$475.00
Pay Amount
$475.00
rmlcAl ' 3 N o„ _
VIOUS COMPAOT~ pN U ~
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GEOTIXTILE FABRIC ~ ~ u
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SPECIES COMMON NAME TOTAL k MINIMUM SIZE REMAR;`5 m m N ° 0
g 32o Placed random)yy throughout O Green ash Barer~t outer buffer ° ' ~ uz ~ ~ Frazmus pennsylvanica STENI51ACRJ: o - e ® gP0 Placed random)yy throughout
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g 32o Placed random)y throughout g Betula nigra Wver birch 51EMS1gCRE Bareroot outer baiter - Z d WO ~
g 32o Placed randomlythroughout - ~ ~ Acer negundo Box elder sTEMSIACRf Bareroot outer buffer ~ ~ Z
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3zo Placed randomy throughout NON-BIODEGRADABLE J F.. o z Cephalanthus Buttonbush Sh~gCRE I Gallon contanere inner buffer Z created weHaras ° ~ ~ - ~ ocaderitalie MATERIAL SHALL BE N o z Won streambanksthrougtaut " TOTALLY REMOVED. ~ w~ ~ 5
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' _ _ - - TAGKFIU DMIXTURE a NOTES: - = PREPARED ADMIXTURE - - - - - B
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011127 2183 f)9A q1N .278-0 RIM 2401.11 213-0 113-0 RHfLE 3480.18 261-0 268.1 FUN 267,5 RIH SK1.12 261-0 262-0 POOL 742!.18 255.9 256.8 NOL 9422.21 2506 251.5 RUN 2509 PJH 10+59.64 2K.3 2KA Poff1E 2+01.36 272.9 2]33 PoRIP 9423.47 250-0 251-0 R)O. 0+1850 27/9 2)89 NOL 3481.46 Y61A 2690 P001. 5+68,06 2619 262.1 FMRP 7+2691 256-0 2568 RM15 10460,]1 216,1 2464 PJ1N 2a6.2 FJH
0419M 2]d./ 2)D9 WRLP 2406.19 2)26 2139 FUN 7721 RIX 3+83.11 26].5 2680 WRIT 5469.31 2614 262.3 WIPIF 1+2451 256.3 2%A PoPPLC 9+2498 250.9 251.4 WFPS F 2+07.68 272.2 2]9.2 IVJL 9+26.12 290.8 251-0 WfflS IOKI12 2458 216,0 FOOL Z 0421.11 270-0 278-0 WRL[ 34d58> 267-0 2619 WPFIt 4+694) 2615 262.3 qM 2611 RIX 7429.49 256.1 2%A RUN 2562 RJry 9+2].20 250.6 251.3 PLN 250.1 RIM IOK283 246.2 2K.1 RNfI£ ~ ~ C 0+22.50 218.1 218-0 RUN 218.2 Wn 2+09.1] 272.> 213.2 PoRLt 3+%.7B 26].2 26]8 AUN 26]3 R9X 5470.49 E613 262.3 POW. )43089 255.1 256.7 1001 IOKI56 2462 246.1 PoRLE
0+23.7] 271-0 2184 POOL 3+D0A6 2668 261-0 R%N. 547125 2618 262.2 PoPPIE )+32.27 2562 256.1 WRIt W O ~ 2410.11 212.7 2]32 PoPPLC 9428.12 250.3 251.3 1001 IOK534 2459 246,6 RAN 246-0 RJn 2411.66 2]2.4 2)3.1 P.UN 2125 R!X 3+39 261.3 2678 PofPlt 5+72-02 261.1 262.2 FIPPIP 1431-00 756.2 2%b RIPPP 9+29.59 2504 2512 WPP1 IOK656 2456 246.6 POOL IPA 0425AH 2]82 2781 WRU: 2+12.63 2)2.1 213.1 IDOL 3+91.40 26].3 26].) WfIL4 5413.0) 2615 262.2 q6i 2616 WX 7+35.94 255.9 256.6 RUN 256-0 Rlry 9+31.45 250.1 2511 WFFIt N L W ~ 0426.59 2]82 2)81 PflRF 1016828 246.1 246.6 RIPFlF r"
2414.26 2126 2]3.1 WPRf 3492.]3 2670 261.] RUN 261,1 RJX 5+13.91 261.1 262.1 PWL 7436.68 255.6 E56.6 NOl 9+32.01 250.4 251.1 RUN 250.5 RJN 10+70.16 2460 2K,S WPRt Q ~ 0427.11 2119 2146 PolN 218-0 RIX 2{15.15 2)23 273.0 WRL[ 3494.13 2661 267.] POOL 54>4.94 261.6 262.1 PoPfLF )+98.37 256,0 256.5 RARE 8432.72 250.1 251.1 POOL ul 0428.61 2716 218.6 FOOL 101)092 245.8 246.5 RUN 2459 RIM = Q 0. 2416.>0 2123 P)3.0 PJ1N 2)2.4 GH 349562 Y6).I 26),6 RNR[ S+JS.% 261.6 262.1 PolR[ ]+39.91 256,0 2%.5 R1RL 9434.09 250.6 251.1 WffIE 10+12.03 2455 2K.5 FOOL ~ 0
04298] 218.1 2]8.6 PI/f1P 2+1+15 2]19 2)2.9 NOl 3+9].7/ 26].1 261.5 WIRL 5+76.58 261.3 262.0 qNl 261-0 FJX ]111.23 255-0 2%5 PolN 2558 WH 9+3541 250.5 251-0 Wff3 104]321 2459 246.1 R1fP1E L 0491.51 278.1 2)0.5 RYRP 2+19.22 2)2.4 2]2.9 PoPP12 349D99 266.8 2615 RUN 2669 Wn 5+7/32 261-0 262.0 NOL 1412.38 255.4 Z%.4 RAl 94%.59 250.3 251-0 RUN 2.8.4 RIH IO+TSW 2459 2KA RNFL[ n/r .0 Z 0+32.72 271-0 218.5 fUN 211.9 WH 2+20.95 212.4 212.9 RMRL 4400,19 266.5 26].5 IDOL 5418,01 2615 262.0 Pofftt )+/9.75 2559 2%.4 WIRL 9+319) zsee 259.0 RN% 101)6.12 2456 2K3 RUN 245.] RIM N N Q
0+3991 2775 218.5 RHIL 2+21.98 212.1 212-0 PAN 2]2.2 RIX 4401.63 26],0 %).4 RMRL S+JBdI 261.9 2619 WPR2 )445.42 245.9 256.9 RYPti 9+3858 259.9 259.8 RIRIE 10+]1.11 2453 2K.3 R!0. < ] 0435.11 2'!78 214-0 RNRL 2+23.10 2]18 EI2A NCl 4K9.]B 266.9 261-0 WIPE[ 5+7961 261.2 261.8 Rll11 1613 Rln 1+16.51 2956 2%.3 WIN 255.7 WX 9499;5 259.3 259.8 PJRI[ 10+78-07 245-0 2K.2 WPFI[ U~ ~
0+37-01 2]78 218.4 RIf1LE 2+24.]6 2]23 272.7 R1PIL 1405.12 E66.6 261.3 FUN 2661 RIM 54BO.K 2609 261.9 FOOL 7H)12 2553 256.3 P00. 8+MA2 Y59A 259.1 W1X 259.1 RIn 10180.12 245.] 2K2 WRIF OC Q Z 0438.01 2TI; 2)8.3 WIN .21).7 RIM 2+26.32 2122 2)2.1 R'ffLf 4+06.64 266,3 26).3 FOOL 5MID8 261-0 261-0 AIf1U ]N9.36 255-0 255.2 WERE 944131 254.1 259.7 NCl IOM122 2453 246.2 RUN M5,6 Rln ~ L 0439-01 2]13 2)83 RXII. 2427,31 272-0 2)21 FUN 272.1 RIM 4408.21 266.8 261.2 RPRf 5+6192 261.3 261-0 PofRE 1+41.79 244.7 256.2 WRIL 9+4250 259.2 259.1 RRIIC IOM2A3 145.2 246.2 POOL L
0440.24 2)14 2)8.3 FFF1E 2+2850 2116 2]2.6 IDOI 4410.54 266.] 26].2 WERE 544243 261.1 261.8 PNl 2612 R1X ]+52.K 255-0 2%.I pIN 2555 WX 8443-01 259.1 2596 R911L 10183,09 2456 2K,1 RNR£ ~ Q Z O 0+41% 2]1.7 218.2 WRA: 2+29.93 212.1 212.E RVPLf 4411.52 2664 261.1 PUN 2665 RIN 548329 2604 2614 I90L ]+53.61 455.1 256.1 NOL 9+MD2 258.9 259.6 WN 259.0 R1X 1048197 245.6 2K.1 gRif
0443.13 2715 2]4.2 Potts 27].6 RIH 2491 D3 212.1 2725 RIPR.E 1+1294 266.1 26).1 FOOL 5404-00 261.2 2611 WPP1£ 1+55.53 215.6 256.1 Po/PlL 1018595 245.3 216-0 RllN 245-0 R1X ~ V N O+M32 27/2 2]8.2 RNM 243295 2714 2)2.5 RUN 2719 Rlry 4414.25 266.6 267,1 WIRE 548446 261.2 261.1 FPIL[ ]+56.84 2555 256.0 RRRL 944161 YSB.G 259.6 PoOL IOM)24 245.0 2K.0 100. 2\ F- V -y 0+45.66 211.6 218.1 FWFIE 243332 2115 272.5 PODL 4416-09 2669 26),0 R1PRL 5+8539 261-0 261.] FAN 261.1 Wn ]+58.90 2559 256.0 WN 255-0 Rrry 9+45.19 259.1 259.5 RPIIL J ~ ~ _ Q
9+45.61 259.0 259.5 /RTIL 1015990 245.5 245.9 PoRA J 0+1720 2T/b 214.1 WPRf 249169 272D 2]2.4 WRS 4+1801 266.2 266.9 WN 2669 WM 548626 2606 2616 RX% ]+60-09 251.9 255.9 POOL ~ 4 O 10491.18 215-0 2159 PoPPIt 2+359] 2)19 212.4 FIFPtE 14i88> 265.9 266,9 PCOL 54D1A1 261.1 261E R#Rf )+62-09 Y95A 255.9 WIRE 9+KAI 258-0 2595 RUN 256:9 WX 1048255 245,1 2454 RUN 2452 Rln R ONB65 2]73 218.0 WIN 2]14 RIM 243)10 211.7 272-0 8111 2>I6 R1X 1421.16 266.9 2664 PoPRF 5488-03 261,1 2616 RFPIt ]164.16 P543 255-0 WIRE 94K.G0 254.4 259-0 R%R 0 U> 0450-01 277-0 278.0 R!0. 10493.67 214-0 215-0 FOOL 0 ~
0141,70 271-0 T1J9 gfR2 2+3862 2713 212'3 IDOL 4423,24 266.3 2664 WIPIP 548060 261.1 261.5 RYRf RIM 1}65.84 295.1 255-0 WN 2552 WX 9+K85 258.9 259.4 gRli 10+9535 2153 215-0 PoR1[ J 0453-00 271-0 27]8 RVfB 243916 2114 212.3 RWRF 4+24.50 266.0 266.1 RllN 266.1 WX 54CB.M 260,5 2615 POOL ]467.52 254.7 255.7 POOL 9+41-01 258.9 259.1 RVIIC 1018),13 245.2 2451 gfflf
0+55.14 277.1 2798 WIN 2)]2 IUn 2+41.29 2118 2122 FLARE 4+2531 265.] 266.1 FOOL 4+90-02 261.0 261.5 RMPt[ 1+68.81 ri5.2 255.7 WIRE 9417.73 258.] 259-0 RVX 258E WX IOMO.Dd 215-0 245.7 FUN 215.1 RJX 0+56.24 2)66 2]18 PWL 2+4236 2]15 2)2.2 Po:N Z]Ib RX 4K].45 266.2 2661 RRRF 5481-01 261-0 261.4 PoIfLL 7470.59 2552 255.7 dPflf 944821 2589 2599 IDOL 10+89.55 214.6 2156 RIOT ~ r 015>.53 2]75 27].D PofR[ 2+4384 271.2 272,2 R)0. 4428.26 266.1 266.6 gRLE 5491.69 260.7 261-0 PUN 2609 WX 7a11 M 254,8 255.6 WRI 255-0 Gry 941899 254.0 259.3 FPII[ 11+01.% 245.1 245.6 AIfPIP by
0+60-03 271.2 271.] WIPIf 2+45.15 2]1.6 212.1 gFPLE 4+90.45 265.9 266.6 FUN 266-0 R3H 5+9233 260.4 261-0 FOOL 17)2.71 2546 255,6 POOL 9MeA3 YSdA 258.3 WAIF IIW3.12 215.0 2444 PoIFLE ^01 0+61.59 2769 27]; qN1 21)p WH 2+K82 271.6 2)2.1 PoIPLt 4}31,62 265.5 2665 PoOL 4493.11 260.9 261.1 gf/lt 7+14 e4 235.1 254.5 WERE 9H992 2583 2592 RUN 258,6 RJn 11+03.98 2N.B 2x5,5 RUN 241.9 WH ,Jj, 046215 2]66 2)1.6 RIOT 244792 2]1.9 Y>2A q1N 211-0 RIM 4+98.49 2660 2663 RNRf 5494-0) 2004 261.9 RP19L ]17661 255-0 2553 PoRLe 9+4048 24D.2 259.2 POOL 114o49q 244.5 245.5 POOL ~ W
0+64.30 2]7.1 21]4 R1M 2+4897 211-0 272.0 IDOL 449484 266.0 266-0 WfRC 6+2123 2598 260.2 RMgt ]+7].65 2544 253.5 qM 2548 R1X 845190 258.] 2592 glRi 11406-06 N49 245.1 RYFIL rT q 0466.W 1nA 21].5 ANPB 2450-03 271.5 2>2.0 Poffl! 4+35.18 E65.7 266-0 WN 265-0 R)N 642183 259.5 260.2 PUN 2596 RIM 14]8.70 251-0 255-0 RAL 845189 2587 259.1 WRI[ 11+01.98 2419 244-0 RYR[ .~p...
0+68.16 216.1 271-0 UN 2)68 R)ry 245134 2)1.5 2719 RIPPLE 4+3].27 265.1 266-0 PG0. 6+2233 2591 26-0.2 IOOI ]+40,94 254.9 253.4 RXR2 945211 254.4 259.1 RVX 256.5 Wry 11409.76 Ma.J 245.1 RUN 244-0 RIX OK991 216-0 217-0 RlOL 2+5258 2]1.2 2)1.9 WN 211.3 RIX 449D.G9 265.8 2662 qFR[ G+292) 259.7 260.2 WERE JMI4B ri1,9 2554 WR2 8+59;0 258,1 259.1 R%ll 11+0914 2443 245.3 NAl 0+)040 2]69 271-0 gPRF 2+5316 210.9 271,9 IDOL 4410.23 265-0 2663 PoPR[ 6+2382 259.] 260.1 WRIF 7442-01 251,6 2559 MI 254] WN 9451.N SB.G 259,0 PoRI[ 11+11 d4 2uA 245,9 RPPIL W
0+]295 2)66 27)3 PARE 2+55.14 2]1.3 2118 PoPPI2 4N0.% 265.6 2663 RUN 265,] RJX 641-0.]5 239.4 260.1 RUN 2585 RIM 7444,19 2549 2559 POOL 9485-03 254.5 248.0 PoRI[ 11+14.38 244.7 245.2 RIIf1E 0+]4.94 2]63 2112 qN1 2166 R1X 2+5642 211.9 2718 PoPPIL A+ITOJ 465.2 2662 NOL 642492 259.1 260.1 POOL 14%,19 ri4d 2552 WRIL 8456.11 258.9 259D WX 256.a RIM I1+15.19 24x.4 215,1 AUN 2415 RJX ~ • 0415.64 216.E 211.2 R)0. 2458-06 271'0 271.] PAN 211.1 R1X 441332 265.1 2662 PoIRL 6+26-01 259.6 260.1 Wfgt 1M1,71 254.] 255.2 qMi 11+16-00 211.1 245,1 RX1L
2458.16 2101 2)1,1 N0. 4+15.M 265,6 266.1 glflE 6+2)-02 259.5 260.0 gIR2 J+BD,89 ri4,5 2452 WN 254.6 RIM 944123 2580 259.0 NOL 11114.LG 2146 244.1 WRI£ 68. 04)1.34 216.7 27).2 qR5 9458.12 2593 2549 gR1i ~ 'O 0+19.39 ET6b 217.1 RYPB 2+6051 211,2 2)11 PoRLF 14K.90 265.4 266.1 RUN 2655 RJH 6427.43 258.3 26-0.0 Po1N 249.1 PJX 7490.14 254,1 255,1 NOl 11420.19 244.5 2450 RFPIF ~ ,J, 2462.16 211.1 271; WPPIE 4M1.22 265,1 266.1 PoOL 6416.16 258-0 260.0 R]0. 1+91.49 254.6 255.1 RNRL 9+49-02 2584 2589 RRfli 11+21.21 244.3 245A FUN 244,1 Rln 3W 0480.64 216-0 271.1 PUN 2)65 Rlry 2}6294 2]09 2]1.6 RUN 271-0 WH 4418.78 264.5 266-0 gPRF 642815 258.2 259.9 IvX 2383 RIH 7483-03 251,6 255-0 RFPl 845982 258.1 258.8 RUX 258.2 RIX
018111 2>GA 2]7.0 RIOT 911-0.69 257.8 25BA R%% 11+2278 2139 2M.B RyJL O 0183,6E E]64 271.0 gPRF 246a.Y6 2]0.6 2716 100. 1+50.10 265.5 266-0 gRLF 6429.13 249.4 2588 RMFLf 1491.40 254.9 255-0 W61 254-0 R1M 11+249) 244.4 2M.9 PoPM I , 2K5bB 2]1.0 2)1.5 PJfRP 4451.-04 265.2 2659 RIIN 2658 RIX 6+30-00 2S9.a 259.8 gRLt ][phone] 255.0 P00. 9KIA1 258.9 2504 BRIE 11+26.76 214.3 2M-0 PoFRL V v
0+85.64 216-0 2]69 WIPIC 9K2A] 25D.2 258.1 qRl[ 018610 2]6,2 216.9 WM 2)64 Nry 2+61.26 2]1.0 2)I S PoIR[ 445241 261.9 2658 R]OL 6+314 259.2 259.9 q1N 2599 RIH ]48)55 2543 234.9 WRL[ 11+2165 214.1 2Mb PUN 2M.2 RIX 2468.16 2101 211-0 P.UN 270-0 RIH 4459.91 264-0 2699 gMIF 6+3169 2586 1596 R%% 1498.20 274-0 254,9 gPRi 9462.79 25D.0 258.1 FUN 258.1 WX 11+2814 2434 2M-0 RX% 0188.21 2]54 416.6 R%JL 9+6931 87.] 258.] NOL
0+90.22 2]63 416.8 gfflt 2469.43 2]0.4 271-0 POOL 4+55.69 265.1 2654 RUH 2652 Rln 6+9238 259,3 159-0 qPR[ 4400.21 254.2 254.9 RUN 2513 R1X 1143032 244.2 2M.) gIFl2 0+92-02 276.2 216.7 PJPRf 24]pAp 2]08 2)1,1 PoPPL[ 4456,59 261-0 2694 PoOL 6+3352 259.3 2594 RNPIL 4W191 253-0 254-0 NOL 8+6.11 258.1 254.6 gIPIE 1113234 2142 2M; RBPIP • e 0+93.69 216-0 2)6.] q1N 2)6.1 RIn 2+]288 2106 2113 PoPFIP 4+5).]B 2653 265.7 qMi 6+34.15 259-0 259.] PolN 258.1 RIX 8+0242 241.9 2544 qMi 946146 25D.1 2506 gRli 11+33.48 243.9 2N.6 PUN 2M0 R1M
0494.61 214E 2]6.6 IDOL 24]431 270.6 2719 RUN 270.1 PJH 4+59-03 265.2 265.1 gfryf 64348! 258.7 259.1 FOOL 4401-02 2319 254,1 R1RE 9K53d 25]8 254.! F11N 15)9 RJn 11195.20 2135 2H.6 RXW 24]4.>I 2]0.2 2]1.2 PO0. 4460.]8 265.0 2U.) FUN 265.1 WX BK595 251,0 2SA.7 PLN 154.1 Wry eK642 25]5 254.5 NOL 0496.W 216.1 2)66 WPP2 643590 259.2 2391 glPli 11431-09 214-0 241.5 PoPPIL ~p
049>.C6 2]6.1 216.6 FAftf 2+]738 2701 2712 gIPLE 4+61.27 264; 265; NCL 4+06-04 259.1 254.7 R%L 4+6122 2560 2585 gRli N 6436;2 259.1 259.6 gPPli 11+38.16 214.0 241.5 R1RIP 0498.97 2144 2165 q1N 2)59 WX 2+7888 2]0.6 2>i.l WRIT 1K2.C2 265.1 2Wb PofRi 4/W,50 251.2 ESA6 PoPR[ 8K]A2 25]9 254.4 RMPIF IIa40A6 243.7 2MA RllN 243-0 RM 6+3194 244.9 259.6 PUN 259{1 RJX 0499.8) 2753 2>6.5 POOL 2+d0.a3 210-0 P)I.I PLN 2]05 RIM 4KI.71 265,1 2655 PJIR[ 8+1082 251.1 454.6 gTIE 914462 25],7 254.4 WN 257-0 WH IIHI99 443.4 2M.4 100E
2+8253 2]0.0 271-0 POOL AK6.15 TFA,6 2655 W1X 2619 Rln 6+3780 258.6 89.6 PoOL 946930 YS].4 25BA NOL E 1+0133 216-0 216-0 RNPIt 841 I.]2 ri3A 2N.5 WN E538 NH IIH3.2) 243-0 2M3 qRl! p fC 2+84.43 2]0.5 211 A RIPPLE 4K].57 264.4 2653 NOL 643061 259.1 88.5 RMRE 94]0.?A 25)8 258.1 gRli p 1402.69 2]59 2)6.1 PoIRF 0+12.)1 83.5 244.5 100. IIH5.10 2438 2M.8 PofPL[ F} 2+0949 210-0 E)0~9 WPFlf 4464-03 2W8 265-0 WRL' 6439Ap 259.0 885 Rllfl£ 9411-05 25]4 849 qRl[ 11+/6.15 2435 2M.P RUN 2436 RIM 1+03.64 2]5,] 210-0 PIIN EMB RIH 4413.81 84,D 2545 RNRL 0
2+8691 270.2 210.9 RllN 2703 GH 1+>0,36 261.9 265-0 qMl[ 64MAI 258-0 259.4 q1X SB8 RIH 8471.)0 25).6 258-0 RUN 257:1 RIM 1+04,64 2155 216.3 RN1L 441590 294.0 251-0 WR5 IIH782 243.2 2M.2 PJOL 2+8838 2698 2>OA R%7. 1+)2-08 261.6 2649 RUN 2W.) RJM 6+41.10 254.4 238-0 RR% 9+12-03 8]8 2563 RNJL 1106.04 215-0 276.3 RVM1[ 6416-01 83.1 254-0 q4! 2538 IOX 11+19.28 243.] 2M.1 WfRt
1+07,41 1744 416.3 WPFIL 2MB,89 210.9 270-0 PoPNF 4+74.24 2W.2 2652 FOO. 64418) 258.9 89.4 RATIL D+16.21 ri3A 254-0 PO0. 8+]9.1] 257.] 256.2 R1PI! r+ 9474.16 25).1 riB2 qRl! 1144121 2496 249.1 R6PIF 2+9158 2]0.3 2)0.7 PoRLE A+16.56 269.] 2642 RRRF 6442.65 254.9 259.1 RPR[ 4+1991 253.8 2N,9 RkM1t I +08.62 2)53 2)6.2 q1N 2156 RIH 9+1112 2574 80.1 WJN 25].5 RJn 11451.91 243.4 2H.1 PJ1N 243,5 R1X 2+93-02 2]0.0 2]01 RUN 270.1 RJX 4+14-02 2611 265.1 RPPLE 6413-06 456.7 898 PUN 846 RIM 4141.1E 838 254.9 WRLf 9+]5.60 251.1 256.1 RNJL 1 +09-08 275.2 f)6.2 RXit IIM3D2 2490 2HA PODL
1411.16 214.7 216.1 WPPB 2494-04 269.6 270,6 PJ0. 44)9.17 261-0 267.1 WIN 265 RIM 6M3,7i 258.9 2599 0.tiL 4422,82 83.5 254.2 WA: 896 NM 11+54.47 243.5 2M.0 WRIt 2+%S2 E)0.1 270.6 PoPIif 4+80.26 264,1 265.1 RJOL 6114.03 25BA 2598 PJIRF 4+24.02 832 25/.2 RAIL 9476M 24].6 258.1 gRli 1+12.70 28; 2)6.1 PoPRP 11+55.92 2495 243.9 WRL[ 2+91.73 2]0.1 210.4 WFP{E 4+8142 2N.5 264-0 RPPIL GSMA6 848 2599 RIIRF 4425.12 1531 254.2 RHPLC 9+7741 25]6 25BA RMlli 1+19.1] 215-0 2]6.1 WIN 2]55 RIH 11+56.]0 2432 243.9 AUN 243.3 RIX P.,
1414.91 2]5.0 216-0 IAOL 2+9845 269-0 210.5 PUN 2699 R1X 0489]3 261,5 265-0 RIR[ 6+x.24 254.5 2592 RUM 886 RJH 0+26.87 ri3.] 251.1 R1FR! 9418-03 24)9 25BA RUN 25].4 WX 1145],80 142.9 243.9 FOOL w 2+99.68 269.5 270.5 NOL 4+B4.M 261,2 2649 RUN E643 RJN 9+]8.48 25].0 25BA RYY. 1+16.09 2]5.5 2)60 WPP15 6441.03 80.2 2592 IWL d+24.18 253-0 84.1 FUN 833 RIH IIK9,45 243.4 243-0 WPFIF 34009) 270.0 2)0.5 RUBE 9+85.]2 269.9 2649 FOOL 842940 83.1 251,1 100. 9+1921 S7A 25>9 RRI[
I+I 8.19 2]5.5 2]5.9 WRS 6N]86 254.] 2582 RR41L IIKI.SB 243.3 2434 qIR[ ' 1419.0) 215.2 275.9 FLN 2153 RiX 3402-06 268.8 210.4 RpRt 4+41,19 264.4 2649 RRIF 6M8.0 fSB.) 259.1 RPR[ 9480M 251-0 2578 PRPI! 0+30.88 453.6 254.0 RRRL I IK2.K 243-0 243.1 RllN 249.1 FJH 3403.]1 2691 270-0 FUN 2698 WH 4+84.k 2H9 264D RRPIF 4+32.90 83,5 254.0 WRIE 9+40.61 241.1 25)4 RUN 257.2 Wn 1+19.9) 2]49 2754 POOL 6K9.g9 25BA 259.1 WIN 2585 1JN 11463-04 212.] 243.7 RJ0.
3+0494 268.3 270.3 NIX 1469.53 261.1 2644 PoIN 2641 WH 9MI2) 256-0 2514 FCOL 1421.19 EJSA 2156 WPPB 6+50.6 254.1 E59.1 FGIX 8494.05 253.E 253.9 PolN 2539 RJH IIK412 2432 243.1 PoPRE 1+9D.K 269-0 2Ud R]OL eM229 25].9 257$ RR'l11 1+22.22 EI53 2754 PoPPIF 3406.43 4698 270.3 RFRE 0+35.94 232,8 259.9 POOL IIK638 243.1 243.6 gPRC 1+91,98 261.2 2F1 RIPIt 645121 254.6 259-0 RRIF 9483.1) 251.2 251.1 FfPlt O I a29.05 273.1 2738 qN1 2]52 R1M 9K7A] 2698 270.2 FMRF 0436)0 253-0 253.9 WRI2 IIK).15 2428 213.6 WIN 243.0 RJH
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3+13.21 269.6 410.1 gIIIF 118]SD 261.1 264,6 RRI2 6+N.40 2965 2589 RRRF 8442.69 P53.2 2531 W/RL 9446.16 25].1 251.5 MfIB 1 +21-08 2]4.9 2)5.6 FUN 215-0 Wry 114>3A6 212] 243-0 FUN 2428 RJM 4+9394 264.0 261.5 RPlli 6+5592 254-0 2549 RFPIF 9+8644 2564 25).5 RAN 256:9 RIH 3+1195 269.3 210.0 FUN 269-0 Wn 4+4192 2592 259,} WPPIL 1429-06 274.6 2146 Rltli 645646 238.1 2584 Po1N 2502 WH 9M]M 156.5 Z5>5 h'O. 11414,61 242-0 243.4 RbL 341433 269.0 2'10.0 POOL 4100-01 263.6 261.5 WIN 2639 RIN 8+46.% 2428 83.6 q1N ri3A RJM
149092 215,1 2)5.6 WPRt 1141691 292-0 2M.3 qRl[ 3+1611 268.5 210.0 WPRL 440180 263-0 2FA RrbL 6+5160 25]4 258-0 810. 044)°4 P52b 2536 100E 8+0856 25].0 257-0 RIFl2 1492,64 Y)5A 2]5.5 WPPIf 114)8-03 2428 2433 RIIPI[ 341Bk2 269.4 268.9 WPPLE 5+02-04 263.8 161.4 RIRIL 6+4816 809 2584 RPRL dM9.92 253-0 2595 gPRF 9+8893 2568 257-0 RR112 1+3351 E]4A 2]5.5 q91 2)49 Wry 1147928 2125 2432 RUN 242.6 FJn
3+19-00 268.2 269.9 RUN 2693 RJX 5103Rd 263.9 EG.4 RPP11 6+6090 250.2 256.1 RLTF 0451.66 253-0 83.5 WIRE 9+90.>9 256.6 2519 q1N Z%.7 wry 1+34,96 274.4 215-0 R]OL 6KI,YI 258.0 258.1 WIN 25D.1 W11 8491M 2419 2188 RGL 11+8018 242.2 243.4 R%ll, 1436.94 2]49 2]5.1 Wlflt 3+20.20 YGd.9 268.9 POOL 5+05.19 263.6 264.3 WIN 2691 RIM 4+53.53 252.7 253-0 q1X 824 UH lIM2 T7 212.1 213.1 RRI[ 1+3]68 2119 215.3 WR5 3421.91 269-0 269-0 WIRE 5+06,53 263.3 2648 R]OL 6K2.18 25].] 258.7 R70L 8454]9 252-0 253-0 R)OL 8+9250 2MA tM9 RMB 11+8420 212.6 249.1 PoRIE
1+34.29 2)4.6 2)5.3 q1N 2)4.) RIry 5+01.69 263-0 26.2 RYR! 6K3.K 254.1 ESBb RML 9493.66 Y44A 2488 RYR! 3+23-06 269.9 269-0 RPRL 8+51,11 2528 2439 WERE 11+9626 212.3 243.0 q1N 242.1 RIX 5+0962 263.7 264.2 RRPIB 6464.7/ 256.1 2586 RPry! 9+9151 210,1 2MA RUN 248.2 WX 143851 2]1.3 2)5.3 POOL 9+2431 269.1 269.8 FUN 269.E FJn B+S9M 2524 2532 gRlt 1148691 242.0 243-0 NIX 5+11.09 263-0 26.1 PLN 2633 WH GK5.69 2518 2565 WIN 2S>9 RIM 949582 241.4 2Md RpL
144086 E]4A 2]53 WERE 9425;0 26D.1 269.7 NOl BK1.01 252.5 233.2 RUN 826 WM IIMB.IS 2125 2M.0 qRl[ 5+12-06 263.1 264.1 PoOL 6KGA> 25]3 2585 RJE% dK2.09 2522 253.2 RIOL 9+9].99 2182 2M1 RRTIL 144241 4]11 215.2 gPPLf 3+21.12 269.2 769.1 WfRf 11491-00 212-0 2429 FRPI[ 5+13.16 263.6 264.1 RPPLL 616]8! 254-0 2585 RPfli 8464.59 2526 259,1 gPRF 10+00.00 240.1 2Mb RRfll 1+4393 2]1.5 215.2 PUN 2146 R)X 3428.8 269.2 269.6 WIRE 11+81.99 2122 2429 RUN 2423 RIM 5+15,52 263.5 264-0 VPU 6+0929 251.9 25BA RP%F IO403M 241.8 2Mb WN 2M.0 Rlry
1441-05 2]4.1 2]5.1 R%M. 9429.34 264.9 269,6 PLN 269-0 Rln bK6,60 252,6 253,1 WRLF 11493;I 241-0 2428 RX,'t 1446.30 2]4; 2>5.1 gfFlF 3+30.65 268.6 769.6 R%ll 541>.OG 263.3 2GA q1N 263-0 RIM 6+70,02 25 148-0 PUN 2414 WH 10+02.15 2473 2M5 R%X BK2.25 252.9 2530 AllN 252-0 R1H 11+84.63 212.3 212.1 qRl[ 5+1484 262.9 2639 tiro! 64)0.)2 251.4 2MA NOL 10403.83 2M.0 2M5 RNfli BK944 252.0 83,0 R%JL 11+97.61 212.2 2a2.> gRlt ~ 1+4]-05 2)4.6 214-0 RIFLE 9+3189 269.0 269.5 WALE IOWSAI 2M.0 2MA RF71F
P- 542061 263-0 P639 RIFLE 6411 AO 25]8 25BA WII[ 4+71 B4 252-0 2529 WPRB 1148441 2419 2426 RUN 242-0 RJH 141848 271.3 2>5.0 WIN 2741 Wry 9+99.55 268.0 269.5 RYRL 5+2267 263.3 Y63A RRfIF 6+)9.22 241-0 2383 RIPIf 10+06.]2 21),1 2MA RVN 241-0 WX 1419.99 214-0 2150 RlOL 3+94.)8 260.> 269.1 RUN 268-0 Wn 8473-00 252.4 2429 gPRF 1118981 242.1 242; gRIF 1451.24 214.5 2]19 WR1E 4+2367 263.1 2638 WIN 2632 RIM 6+7420 251.6 2583 FUN 251,1 RIX 10409-02 247-0 2MA RX7. 84)5.09 P52.1 2524 Po1X 2522 WM 12401 AI 212.1 242; RRTIL
3+3586 268-0 269-0 RIOT 5+2416 2621 263> NOL 6+)500 25].3 2%9 RIGI 10+1042 24)4 2M3 FIPI! N 14529) 214-0 214.9 GfFI£ 8476.50 2514 252-0 FOOL 12+03.12 242.0 2425 RXIF O 1+54.24 2]4.2 2)1.9 WIN 2]43 R,ry 3+37.1> 268.9 269.1 PofRE 5426,51 263.2 2631 RMflt 6+16-07 25]1 259.2 RYM 10412.26 247.4 2M.2 WAIF 8+)4.50 2523 242,1 gITIL 12+05.01 241-0 2423 RUN 2419 Rln 343883 2606 269.3 RIRf 5+24.32 263.2 263.6 RIR! 64)].76 871 250.2 RPq[ 1041935 24]5 2M.2 RUN 2416 RH
1455.11 E]9A 2148 R%X. 8+8015 252.2 242.7 PoIR1 12+0645 241-0 242-0 fOtt F 145661 2]1.3 2]44 FlfflF 9+39.80 E6D.6 269.3 W!N 268.7 WII 5+29.59 2629 269.6 q1N 263-0 WH 6+]4.10 8).1 258.1 RUN 2513 PJX 10+14.)8 24).2 EM.2 FOOL ~L3L B+dE.32 251.8 2526 qiN 252.0 WX 12408-02 2119 24EA BRIE 3+40-07 268.9 269.3 NOl 5431.16 262.5 E63.5 RH7. 64)9.61 25).1. 25D.1 R]O. BM33) 251.6 2426 FOOL 10110.41 24)6 2M.1 RIRIt 1458.93 2]1.2 271.7 RpFLE 12+1030 241-0 2424 RET!4
1460.30 274-0 274.] WIN 2]1.1 R'ry 3+42.13 2681 269.E gPRC 5+33.31 263.0 263.5 RVPIL 6401 AS 25].6 255.1 RLYIf 1011487 21].6 2M.1 RIRB 4N bM48d 252.1 252,5 WIRE 12411 A4 2116 2423 q1N 2411 R1X IK2.05 2)3.6 274.6 P00. 3+43.90 268.7 269.2 WAIL 5+35.18 262.9 263.4 RRPL[ 6+82-02 24).6 25BA RF'RP 8461.30 232-0 252,5 glRf 10+18.69 24]8 2MA RUN 21].4 Rln 1241256 241,2 2422 R%IL + 344446 268-0 269.1 RllN 2683 FJn 5436 AO 262.) 263.4 WIN 2628 RIM 6M386 25)3 25BA q!N 251-0 RIH B4d4.M 2514 2525 PolN 1519 R!H 10420-04 2113 2MA RAN 12+14.14 211.] 242.2 RMUE 4 Z 1161.59 2)1.1 2)14 PoIPI[ 5+3).66 262-0 263.4 R)pL 6}85.19 ri).0 25DA FWL 10+23.1] 24>A 2479 RXTB
IKG03 214-0 214.5 WFR4 3+46.18 268.1 269.1 IDOL BM9.4] 251-0 252-0 TOOL 12416D2 241.1 242.1 RPPIE 5439.3] 262-0 263.9 RIPR2 6+86.70 25].1 251.8 RiRF 1042525 24].4 2119 RNTIF 12417.11 241-0 2a2.i RUN 2115 ORV 1+6]M 213-0 2]4.5 WIN 2)39 R1X 9+4739 260.6 269.1 PoRLE 8+90-09 2519 25EA WML 1042621 241,1 217-0 RUN 2472 R1n
1468.04 219-0 2MA RHX. 3+19.12 268.4 269.0 WIRE 5+41.24 262.8 263.2 WFIIL 6+M.65 8)A ESJ9 RIRf 8492.)8 2419 252,1 BRIE 12418,13 211.1 242.1 R%Y, 10+2145 246-0 241-0 PCOt 344999 268.9 269.0 RUN 268.9 RN1 SH2b0 262.5 2632 WIN 2626 RM 6+89.90 87.1 2578 WIN 2511 RJH D+99.06 231; 2529 q1N 2511 WH 12+1814 MI6 IK922 2]3.9 2]1.1 WRLL' 5411.11 262.E 263.2 POOL 6490.67 2568 251A R:OL 10424-07 24]9 M7.7 RIIt! 14]1.3) 2]3.8 2]43 WRLE 3451.20 267.9 260.9 IDOL 8494.29 2519 252.3 FOOL
p` 1412,92 213.6 2)4.3 WIN 213] R1M 3+5234 268.4 268.9 WERE SH5Ad 262.6 263.1 WRLE 6+92.26 25].3 25>A RIPPI2 049].11 2514 2522 WIflL 104%A9 2a).2 21]1 WR12 _ SN7.2B 262.6 263.1 RIIB 6494.10 25).2 2571 Rflli 8494.91 2511 2522 PoRIF 10432.04 21]0 2411 RUN M1,1 14>337 2)3.3 2]49 RXA 9459.96 268.4 268.9 qRL[ 5+41.99 262.3 263.0 WIN 262.4 RIn 6+95.22 8)A 25)1 WIN 25).1 RJM BMB.91 2515 252.2 RUN 251E RJiI 10433.44 2466 2116 R%% ' O I+)SA3 2]3.1 214,2 WfFlt 945427 268.1 268-0 PofN 268.2 FJX 54M.98 262D 263-0 IDOL 6+96.]0 861 251.7 ~L 9+01.95 231.1 252,1 RNJL 10+95.19 24].1 2113 RIAB ~
N 14)7-09 213.7 2)4.2 PoRL[ 3+56-01 2678 268-0 FOOL 5+50.25 262.5 E6S.0 PofftF 6+94.53 25).1 2576 RIRF 9+02.25 2516 252,1 WERE 10437-00 247-0 247.5 RIRIi ~ 202 ~ p 11)919 2)3.4 2)41 qM 2)35 Rln 345188 268.9 2684 WPRF 5+51.8] 262-0 262.9 RlfPtt 1400.6[ 25).1 2575 RMR2 9+04.ID 2516 252,0 gR1F 1043018 246.] E1TA WIN 2K 3
4J 1+00.53 2)3.1 214.1 PoOL 945963 268.2 268.7 gFIIE 5+53.16 262.2 262.8 RUN 2623 RIM 7+01.94 256-0 2574 WIN 2469 WH 9+05.5] 2319 152.0 WIN 241.1 Wn 10+39.90 M6A 241-0 R%R ~ az ~ I4DITO ET35 2)4.0 WRIL 4461 A5 261.9 269.6 q1N 268.0 P3H 5+54.31 2614 262.8 TOOL ]W3.07 SG.S 2575 NCL 9106.66 241-0 252-0 IWL 10+4112 2K.B 217.4 RIR4 ~ 1+91.22 2]35 2)4.0 RNfS 9+62.11 261.6 260.6 IDOL 10+43.53 2K8 24]9 RIfB 545515 262.3 2628 RIR1 )+01.45 870 257.4 Rlfli 9+OD.% 251.4 251.9 WIRE
bA IMSA2 213.2 273.9 WN 2193 Wn 346359 268.1 268.6 WERE IONI.57 24L6 21)9 FUN 2K. 5M1A1 2622 262.1 RFTI! 7+0638 2563 25TR RFllf 841DA3 251.a 251-0 WPflF K J-1100K FIB6.61 2129 273.9 POOL 4+659] 268.0 2685 FRILp IOH6A2 2K2 247.E R%Y. 4+56.14 M2.0 262.7 PUN 262.1 RIFT 1+09.11 256.6 2579 PUN 256.) FJn 9+11,41 231.1 2518 RUN 251] WH 1044042 416,1 24)2 RR4 1484,!! 213-0 213-0 RNRF 3+61;3 261-0 266.5 RllN 2619 WH 5+58.63 261.] 262.1 TOOL 1+1061 2563 25)9 POOL 8+12.94 2506 251-0 Rpl
I+90-00 2)33 273-0 RRPIE 3+6881 261.4 268-0 TOOL 5459.83 2622 262.6 RrFte 7+12.49 2561 25).2 RFT[ 9413-06 251.3 241,1 gPPLE 10+49-01 M66 2a).I RHIL 1045011 246.1 242.1 FUN 2K.5 WX
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56A 797019.182 2148311,263 458 797024.431 2148306.386 ~'O 2148311.283 W •
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59CL8FT 796918.748 2148277.661 sa3.~ 60CL3FT 796965.369 2148265.423 2148277.661
~F 62C13FT 796951.186 2148251.292 !148265.423 ' THIS CERTIFIES THAT THIS COPY OF THIS PLAT 2148251.292 ACCURATELY DEPICTS THE BOUNDARY OF THE
63CL3FT 796957.332 2148251.168 JURIDICTION OF SECTION 404 OF THE CLEAN WATER 2148251.168 ACT AS DETERMINED BY THE UNDERSIGNED ON THIS
64Cl3FTCH 196955.257 2148231.642 SEE INSET 'I 65CL2FTCH 196934.897 2148230.474 2148231.842 DATE. UNLESS THERE IS A CHANGE IN THE LAW OR
66CL3FTCH 796906.430 2149209,533 148230.474 OUR PUBLISHED REGULATIONS, THIS DETERMINATION OF 148209.533 SECTION 404 JURIDICTION MAY BE RELIED UPON FOR A
w ~ 67CL2FTCH 796898.215 2148191.876 2148191.876 PERIOD NOT TO EXCEED FIVE YEARS FROM THIS DATE.
\ 68CL2FTCH 796891.054 2148177.012 69CL2FTCH 796887.996 2148157. THIS DETERMINATION WAS MADE UTILIZING THE 1987 248177.012 CORPS OF NGI RS WE LAND DELINEATION MANUAL.'
lOCL3FTELCH 796876.610 654 2148144.375 2148157.654 1148144.375 NAME:____
~ ~ ~ 11BTT70 796883.786 I 2 48132.438 ' .K/PoSpGTdAYAL ~ ~ RITZ 728 196873.822 2148121.639 348132.438
: ~c TR+i1! AgE9 738 796869.516 2148121.639 TILTE:___
~ ~ 748 2148125.824 196864.078 2148132.162 '148125.824 DATE:_-_ 2148132.162 '-ems"------
~ ~ 71ATT748 796869 g 46A •395 2148151.101 2148151.101 r"T l~S
797102.624 2148386.168 45A 797104.648 2148378.841 148386.168
~ ~ 44A 7971 ~ pp 03.220 2148369.580 148378.841 18369.580
• ' 43A 797098.902 2148362.890 Cep SEE INSET •2 42A 791106.421 18362.890
U Z 41A 2146346.524 797110.943 2148354.311 18348.524 148354.311
Z I ~ 40A 797118.009 2148358,427 8358.427
( 39A 797121.384 38A 288354.203 8354.203
797127.355 2148339.184 37A 797137.195 2148324.420 18339.184 8324.420
36ATT35 797145.369 2148317.722 18317.722
I 3687735 797145.628 2148313.449 f 6~ Px 378 197138.185 18313.449
2148312.973 398 797109.017 2148313.218 18312.973 48313.218
408 197099.203 288325.997 A~vO SEE MSET •3 34CL3FT 797164.372 214 1325.997
6313.493 I 33CL3FT 797165.825 2148304.298 8313.493
1 ~ 32CL3FT 797185,686 288303.320 1304.298 303.320
31 CL3FT 797199,433 288309.526 309.526
y 30CL3FTPOND 797214.362 288312.295 35CL3FT 79789.261 288315.988 _ S 91'1915E 8312.295
~ pliN0lp 3315.988
PN ~ Iq/?TO SEE INSET •5
SEE INSET •4 Revision Issue
Sgxfg40 ~ f fx POINT NORTH
23TTPOND EAST POINT NORTH 197670.530 2148763.060 EAST EAST
15TTPOND 798293.708 2148666.336 RLNM = 22 797691.024 288805.634 8 ~ ~ ~ ~ - 21 797685.944 2148826.633 798315.354 2148667.755 2148666.336
PN ~ IT89i~ 20 797673.412 2148636328 13 798309.483 288674.510 2148667.755 2148674.510
19 797659.968 12 798312.956 2148678.510 2148678.510
f sdxF 18 2148827,282 II 798288.616 cr~K 17 797644,589 2148803.565 10 798285 2148679.706 2148679.706
197630.231 288711.940 .607 2148705.691 16TTPOND 197624.120 9 198288.921 2148722.087 2148705.691 2148722.087
- _ 288759.630 8 798289.622 2148740.442 2148740.442
SEE INSET "6 1 798319.052 2148768.093 • 2148768.093
~ ~ JpMSON 1 6 798315.130 288788.995 PN ~ Q 1 a 5 198302.138 2148809.683 MULKEY 2148788.995 ENGINEERS & CONSULTANTS 2148809.683
x xr w POINT NORTH EAST 4 798287.748 288828.360 2148828.360 PO BOX 33127
24TTPONO 791331.411 214 3 798268.244 25 8532.001 288822.432 ~ - _ 791324.645 2148543.758 2 196263.359 2148811.836 2148822.432 RALEIGH, N.C. 27636 (91 9) 85 1 -1 9 1 2
26 797318.567 288554.656 ITTPONO 798259.097 2148796.609 2148811.836 (919) 851-19193 (FAX) 2148796.809 W W W. M U LKEYI N C. C O M
a/NEE p g9.,~p.~,w - - 27 797315.208 2148553.277 ~ ~Lirt~ POD ~ 28 79138.380 2148548.596
~pO ~ I 29TTPOND 197 r ~ ~ R41!(S!~ 318.245 2148537.571
WETLAND DELINEATION
PLAT
POINT NORTH
89CL2FT8BAB AST pplryT NORTH 796762.943 2147959.456 EAST 90CL3FT 796757.213 IOOBTTCRK 796343.569 2148334.016 PROPERTY OF
91CL6FT 2147948.922 1038 796330.025 LEGEND 196756.786 2147936.909 2148304.332
92CL6FT 796736,928 1048 796345.546 2148287.858 BOUNDARY LINE 2147924.D76 IOSBTTI07A -~=LINE NOT SURVEYED ROGERS ROAD ASSOCIATES IARY LINE
93CL2FTTTCH 196732.069 2147906.636 196370.741 2148257.932 1058TTI07A 796390.774 2148232.580 _ ~ _ ~ =RIGHT-OF-WAY LINE JOT SURVEYED -OF-WAY LINE WAKE FOREST TOWNSHIP
IO6A 796400.662 288235.468 =WETLAND LINE AND LINE
IOSA 796410.176 2148244.648 ~ =EXISTING IRON PIPE W4A 796399.036 / 'IRON PIPE SET R/W 4G IRON PIPE WAKE COUNTY 'IPE SET R/W NORTH CAROLINA
NOTE: WETLANDS SHOWN ON THI 2148259.836 k =POINT NOT SET S PLAT WERE K13A 796374,305 2148273.030 • =IRON PIPE S NOT SET
DELINEATED BY SOIL & ENVIRONM ro2A ET ENTAL CONSULTANTS,INC. 796365.135 2148290.015 'IPE SET `
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~ x STTPONO E .PgYO , . SECTION 404 JURIDICTION MAY BE RELIED UPON FOR A PERIOD NOT TO EXCEED FIVE YEARS FROM THIS DATE.
NON JURISDICTION ~ . ~ , ~ AL p THIS DETERMINATION WAS MADE UTILIZING THE 1987
r~ND SANFORD IITPOND CORPS OF E EERS WETLANDS DELINEATION MANUAL.
NAME:--- -
SEE INSET •I I C~ i'=60' ~ TILTE:---
I DATE:----
SEE INSET •2 -0 0
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SEE INSET •4 I'=50'
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SEE INSET ~6 h10'
. MULmKE')r
ENGINEERS & CONSULTANTS
PO BOX 33127 ~ RALEIGH, N.C. 27636
M [phone]
(91 9) 85 1 -1 91 B (FAX) WWW.MULKEYINC.COM
I

WETLAND DELINEATION
PLAT
.
PROPERTY OF
1 ROGERS ROAD ASSOCIATES
LEGEND
~ ~ = BOUNOARr LINE = Llt~ NOT SURVEYED WAKE FOREST TOWNSHIP
RICHi-OF IrAY LIIE - - / WAKE COUNTY
- - = NETLANp LME NORTH CAROLINA
• =EXISTING IRON PIPE ~ ~ =IRON PIPE SET R!>M
k =POINT NOT SET SEE INSET ~3 PROJECT : 2003253.00 zONfat a
• =IRON PRE SET I'=20' Pmmrr FILET PINT fe400062eW
8010. mw ww nds4p
DRN# BY FL DATE : 09#2003 ChmrCEO Br , CAH
NOTE: WETLANDS SHOWN ON THIS PLAT WERE Fa 2003253M N/A
DELINEATED BY SOIL & ENVIRONMENTAL CONSULTANTS,INC. FIIE 00000
SHEET 2 OF 2

VICINITY MAP
(U5G5 RCILE5VILLE, NC QUAD)
NOT TO SCALE
ENVIRONMENTAL DESIGN FIRM:
501L t ENVIRONMENTAL
CONSULTANTS, PA
11010 Raven Ridge Road
Raleigh, NC 27G 14
(919) 84G-5900
PREPARED FOR:
CONSTRUCTION DRAWINGS FOR:
WILDFLOWER, PHASE
STREAM RESTORATION
WAKE COUNTY,
CONTENTS:
I.
2.
3.
4.
5.
G.
7.
8.
9.
no
AMMON5 DEVELOPMENT 12.
P.O. Box IG15 13.
Wake Forest, NC 27588 14.
(919)-5G2-1322 15.
m 2005 5od E Environmental Consultants, PA. All rights reserved.
NC
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COVER, CONTENTS, * VICINITY MAP
OVERALL SITE PLAN
EXISTING CONDITIONS
OVERALL PROPOSED SITE CONDITIONS
PROPOSED CONDITIONS I
PROPOSED CONDITIONS II
PROPOSED LONGITUDINAL PROFILE I
PROPOSED LONGITUDINAL PROFILE II
PROPOSED TYPICAL CROSS-SECTIONS
CONSTRUCTION SEQUENCE
TYPICAL STRUCTURE DETAIL5
TYPICAL 5TRUCTURE DETAILS II, LIVE STAKE,
MATTING DETAIL5
EROSION CONTROL DETAILS
EROSION CONTROL DETAIL5 II
PROPOSED PLANTING PLAN
PLANTING SCHEDULE * PLANTING DETAIL5
* COIR
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o~~ ~ ~
290 oN ` ~ lL i ~ TYPICAL PROFILE TfiR0UGI10UTSTEP-POOL SECTIONS z~ ~ m o ~
I i ° Q u
I I ~ ~ - i i ~ -Z ~ J
• 280 ~ . \ N ~ W
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270 ~ ~ ~ ~ ° ~ NOT TO SCALE p Q z o
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I ~ Ba" o I r i o ~3~~
i I ti ~ ~ ~
260 ~ ~ W BANKPU L SLOPE = 0.0 0 FTIFT a
~ .03
W .03o FriFr a .oz~ FT~rT q ~
.03 ~ w FTIFT
250 ~ '
I ( ~
0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 6+50 7+00 pa
U

270 TYPICAL PROFILE TFIROUGHOUT R1FFLE-POOL SECTIONS p
~F
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X260 i
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~ 7+00 7+50 8+00 8+50 9+00 9+50 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00
0
n N - • - PROP05ED BANKFULL CRV = CR055 ROCK VANE o ~CTIO
- ONSTR _ FOR C PROPOSED TIIALWE~ R1N - ROCK J-1100K - N NOT ~ F
~ STRUCTURE LOCATION LJ11 = LOC J-1100K x
®2005 Sod t Environmental Consultants, PA. All n hts reserved.

0~3 ~ ~ - Q~~
~j00 ~~u~ ~ oe~~
U
TYPICAL RIFFLE CROSS-SECTION - -z ~ _ TYPICAL POOL CROSS SECTION wo 0 0 QF~Gw
w Nw
7.00 9.00 ~ p Na
~ ~N ..o i Y~ o
i ~ / ~ / JG ~
u- Q z N r ~ ~ LL~ ~ w0
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~ N o'~ ~ ~
i? '~3t~
• BANKFULL CHANNEL WIDTH 9.00 FEET • BANKFULL CHANNEL WIDTH 7,00 FEET a
• RIFFLE CROSS-SECTION AREA 3.36 SQUARE FEET • POOL CROSS-SECTION AREA 4.05 SQUARE FEET
• RIFFLE MAX DEPTH 0,88 FEET • POOL MAX DEPTH I.00 FEET
• RIFFLE MEAN DEPTH 0.48 FOOT • POOL MEAN DEPTH 0.45 FEET
CONSTRUCTION SEQUENCE: ~ Oa
VV I. Obtain NCDENR, USACE, ~ local authority approval for construction.
8. Perform stream channel construction at station 0+00 and grading of the
a s n ar a th r harm I' I i n. In II r k 2. Noti NCDENR Land Qualit Section ten da or to construction, d~ ce t e s to e p oposed c e s ocat o sta oc ~
~ ( Y ) ~ ~ and/or to m-stream structures as directed b the En meer at the time of ~ ~ 9 Y 9
construction. Line restored stream banks with CF-7 matting and hve stake banks 3. Locate existm ut~hties on site. 9 - as construction proceeds.
0~
4. Install temporary sediment erosion control measures (by Others), access roads, 9. Apply erosion control seeding measures to disturbed areas as final grading ~s
sta m area, and tem ora facilities. reached. ~ 9 9 P ry
W'
10. Remove silt fenang, gravel check dam, cofferdam, pump around equipment, and ~ 5. Clear and grub m required areas for stream construction. Remove an other tem ora erosion control devices installed for the ur oses of channel
Y P ry p p and stockpile top soil m areas to be excavated. Stockpile in areas as Directed by construction. 0
Owner, Surround Stockpile Areas with 2 Rows of Silt Fence, ~
I I . Grade adjacent areas as directed by Engineer at time of construction.
6. Install silt fence and gravel check dam immediately downstream of the proposed
channel's terminus, and an additional silt fencm at the En ineer's and/or 12. Redistribute stockpiled topsoil material. Augment as necessary to meet planting Y 9 9
Contractor's discretion. specifications. Perform stream, wetland, and upland planting as specified. Engineer to
be notified prior to planting observation to approve planting bed conditions.
g 7. Pump around requirement to be determined by Engineer at time of construction.
If deemed necessa um around o eration to be erformed as follows: 13. Apply permanent seeding measures. Remove temporary sediment ~ erosion ~ ry p p p p control measures,
Install cofferdam immediately above the start point of the constructed channel and N
g install pump around operation to discharge into special stdhng basin. 14. Coordinate for walk-thru ins ection with Owner En meer and A enc
~ Install tem ora slash ad alon the ed e of the basin if necessa refer to p g g Y p ry p p g g ry( Representatives.
N pump around operation notes on Erosion Control Details sheet of lans). All s ~ p r
installed temporary sediment and erosion control measures will be inspected
ON weekly or after a mayor rainfall event 0.5 inches) by the Contractor. Upon G~~ p RU
o ~ g1 nspection, any necessary repairs will be performed by the Contractor. QN _ N G OR
~ TF N~
N
®2005 Sod 4 Enwronmental Consultants, PA. All n hts reserved,

o~ - _ ~ ~
N ~ Z~~ o0O T
~ P U
VANE ARM GEOTEXiILE FABRIC z
IBANKFULL STAGE - z ~ -
- 20°-30° NAIL GRAVEL FILL N 0 0 ~
FLOW-~ VANE ARM ~ Q~ > Q ~ _7"b ~ o 0
r- FOO R z ~ STREAM CHANNEL BED ROCKS LOG ~u~ y~ ~
3~ ~
' ~ ~ ' NCHOR LOG SCOUR POOL ~ ~ a ~ EXCAVATION ~
A AREA ~ Q i ~ _ GEOTEXTILEFABRIC ~ - ~
<'Q:v y _ ~ 0 v U_ FOOTER ~ SCOUR POOL a 3 N o0 ~
~ ~~v~ ROCKS ANCHOR LOG Q ~ 3 t
RIGHT BANK ~ 5
LEFT BANK a
PROFILE PLAN CROSS SECTION ~3 ~
a a
a
LOG J-11O0K DETAIL ~
h
cNCT TO SCALD) ~ oa
U~

q~
I/3 BKF WIDTH 113 BKF WIDTH
I I
CLAS~ ~Aa OR "B" O I AGGREGATE STONE z
I a
I I W BANKFULL STAGE I - ; I 3,?w~ ~
FLOW g~0
I II ~ GEOTEXPILE FABRIC 20°-30°-I' f I STREAM CHANNEL BED O
l~ ~
GEOTEXTILE FABRIC
ROCKSTEP I EP ST
I FOOTS R I ROCKS
PROFILE SCOUR POOL ~ FOOTER I
ROCKS Q I SCOUR POOL I
0 I
o I I ~
g I PLAN I ~ p
~ J-11O0K WITf15TEP-POOL DETAIL r $
~ NTT SCALE ~ ~ - 11 c 0 0 ) ~G ~ ~ TR
NS C~ pR
~F o NO
o = N ~ ~
N
n
N
®2005 Sod 4 Environmental Consultants, PA, All ri hts reserved. °

_ ~ 3 lt>
q„ ~ -
o~ ~ N ~ RIGHT BANK LEFT BANK N~ 0 0 0
RIGHT BANK LEFT BANK ~ I o o' nZ v -
I I I/3 BKF WIDTH i ~ u (I/3) BKF WIDTH ( ) CLASS "A" OR "B" ~Z
I CLASS "A" OR "B" GATE STONE - z W .a
N I AGGRE w 0 ~ ~ AGGREGATE STO E o~ BANKFULL STAGE ! N~ ~ Q°
- Q b FLOW ~L _ ~ ~ ~ z
wON°k I Z ~a
x;` 20°-30° _ ~ ~ 20'_30 GEOTEXTILE FABRIC A CHANNEL BED o_ _ i ~ , STRE M ~ 20 30° ~ 20° 30 ~-STEP a o
GEOTEXTILE FABRIC ~ /`F 0 ~u
GEOTEXTILEFABRIC FOOTER uJ.Q Z a"• ~ ROCKS ~
~ ~-SCOUR POOL J ~ ° ~ u~a
\ ~ ~ ~ "3u
i, PROFILE ~'I STEP l~ 1 ~i K STEP a
n
w~ SCOUR
SCOUR POOL ~ a a POOL I
PLAN
PLAN pN
_ C1~ CROSS ROCK VANE WITf1 STEP POOL DETAIL RU q~
S1 ON NOT TO SCALE C ~ ( ) pR
~F N~

n ~H
3'--I ~ . BANKFULL BENCH 2'
MATTING CO R ,
BANKFULL BENCH - I ~ ~ i ~ ~
C 1= 11= x -I - ICI I I j BASE FLOW ( I I !-i I I ~
III=I € I= WATER ELEVATION - - ~ q - - ' III=I -I I
BASE FLOW I I=III - - - ~ ~ ~ WATER ELEVATION I ~ (I I=I I I I
III= III- - - - -1 I i-I r - i - I- - i= I=III-III- 12" ECO-STAKE I ~ ;
- =1 Ili-Ii-II - - -,c~ ~ = ~ ~ - I I I-! I i- _I ~ E-I ! i-III-i 1I-
i i- E-III-III- 24" ECO-STAGE® 12" ECO-STAKE ~ it f hf 1 {°I I I~I . I ~ ' ANGLE-CUT END 24" ECO- STAGE® ~
PROFILE VIEW FRONT VIEW PROFILE VIEW
• LIVE STAKES INSTALLED IN BANK • TRENCHED TOP OF MATTING TO A WITH DEAD-BLOW HAMMER DEPTH OF AT LEAST 12" STAKE • MINIMUM 2' CENTERS ALONG BOTTOM • 12" ECO-STAKES®INSTALLED IN BANK
• 415 OF STAKE IN GROUND OR STAPLE IN PLACE, ~ BACKFILL • MINIMUM I' OVERLAP AT JOINING FLUSH WITH COIR MATTING ABOVEo
• BUDS ORIENTED UPWARDS TO DESIGN GRADE SECTIONS OF COIR MATTING BOTTOM ROW OF 24" ECO-STAKES • 3' CENTERS (APPROX.) " p • ECO-STAKES® SPACED AT
• CUT F~(POSED END OF LIVE STAKE MINIMUM 24 ECO-STAKES
`ti AFTER INSTALLATION IF DAMAGED INSTALLED ALONG TOE OF MATTING MAXIMUM 3' CENTERS (APPROXJ ~ DUE TO INSTALLATION (Intercept between water surface and bank)
~ (i.e, damaged bark, split ends, etc.) tl
0
~ A E PLANTING DETAIL LIVE ST K COIR MATTING DETAIL
(NOT TO SCALE) (NOT TO SCALE}
o ~ d N
a m m
n
N ' '
®2005 Srnl 4 Environmental Consultants, PA. Ali n hts reserved.

SPECIAL STILLING BASIN NOTES: _ • 3 ~
€ _
•a~ IL EXISTING GROUND I . EXCAVATION SHALL BE PERFORMED IN ONLY DRY SECTIONS OF CHANNEL om ~ m ° 0
2. IMPERVIOUS DIKES SHOULD BE USED TO ISOLATE WORK AREAS FROM STREAM F ° N 3. THE CONTRACTOR SHALL NOT DISTURB MORE AREA THAN CAN LOW. o ~ ~ ~ _
ONE WORKING DAY. BE STABILIZED IN FILTER FABRIC
SPECIAL STILLING BA51N 4• PUMP AROUND SHOULD BE ABLE TO w FOR DRAINAGE 15-20 FT CONVEY MINIMUM OF I CFS PER MIz OF ' Z ~ -
(NON-WOVEN) TEMPORARY SPLASH PA F W (AS DIRECTED AT THE DRAINAGE AREA TO SITE UNLESS OTHERWISE STATED IN SPECIFICATIONS. w ~ o ~ (SEE DETAIL, LOCATE TIME OF CONSTRUCTION) h Q
AS DIRECTED AT THE SEQUENCE OF CONSTRUCTION FOR TYPIC = ~ o
SPECIAL STI LLI NG B AL PUMP AROUND o AS I N TIME OF CONSTRUCTION ~ ~ DEWATERING PUMP ~ I- o p
(NOT TO SCALE) I . INSTALL SPECIAL STILLING BASINS AT THE DOWNSTREAM END OF THE DESIGNATED w N ~
GRAVEL CHECK PROJECT WORKING AREA, 3 0~ °Q z 2. THE CONTRACTOR WILL INSTALL ThE PUMP AROUND PUMP A 0 DAM AT CHANNEL ND THE TEMPORA ~ ~ u ~ TEMPORA Y PIPING THAT WILL CONVEY THE BASE FLOW FROM RY u_ Q z z
TERMINUS FLEXIBLE UPSTREAM OF THE WORK SITE TO THE ~ ~ 0 SPECIAL STILLLING BASIN. o N
HOSE 3. INSTALL UPSTREAM IMPERVIOUS DIKE AND BEGIN P y3 N ~u
EXISTING LIMPING OPERATIONS FOR STREAM g ~ w WORKING DIVERSION, o '°3 3 SANDBAG/STONE BASEFLOW CHANNEL AREA 4. INSTALL THE DOWNSTREAM IMPS
RVIOUS DIKE AND PUMPING APPARATUS IF NEEDED TO DEWATER THE ENTRAPPED AREA. THE PUMP AND HOSE FOR THIS PURPOSE SHALL BE OF
WORKING TEMPORARY PIPING SUFFICIENT SIZE TO DEWATER THE WORK A a " AREA REA. THIS WATER WILL ALSO FLOW INTO A
SPECIAL STILLING BASIN. 5. THE CONTRACTOR WILL PERFORM STREAM RESTORATION WO ~ o,
THE PLAN AND FOLLOWING THE GENERAL CON ~ IN ACCORDANCE WITH a v FILTER FABRIC FOR DRAINAGE STRUCTION SEQUENCE.
IMPERVIOUS SHEET 6. THE CONTRACTOR WILL EXCAVATE ANY ACCUMULATED SEDIMENT AND DEW (NON-WOVEN) REMOVAL OF THE IMPERVIOUS ATER BEFORE
IMPERVIOUS DIKE DIKE. REMOVE IMPERVIOUS DIKES PUMP TEMP 5, AND (LOCATE AS ORARY FLEXIBLE HOSE/PIPING STARTING WITH THE DOWNSTREAM DIKE FIRST. ~ ~
DIRECTED AT 7. ONCE THE WORKING AREA IS COMPLETED, REMOVE THE STILLING BASINS AND STABIL
(M PERVI OUS PUMP AROUND PUMP-~ DISTU IZE DIKE THE TIME OF REED AREAS AS SHOWN ON PLANS. s
(NOT TO SCALE) FL W CONSTRUCTION) See Cofferdam Detail for Speafic Construction uirements
of Temporary Cofferdam Im ervi ~ (p ous Dike)

TYPICAL`~uM ~ _ P AROUND OPERATI®N ~
NOT ~z ( TO SCALE)
P
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TION TRUC w CONS TEMPORARY T FOR ~
SEEDING SPECIFICATI NO ~ ONS
a
General r/j Seeding
Ar Mulch eas where no substantial or significant progress is made for more than 15 days should be temporarily seeded as Seedin Dates Mulching shall consist of small grain straw applied at a rate
- g 5eedmq Species Rate (Ib~acre) follows. All areas should be seeded, mulched, and tacked. May I -Aug. 15 German of 70 lbs./ 1000 sq.ft. Mulched areas shall be mechanical)
Millet 40 Y ¢ Inadental grading shall not constitute substantial or significant Aug. 15 - May I R e rai tacked m place (or other approved tacking method),
° Y (g n) 60 No as halt shall be u ~ progress m construction activity. Seeding and mulching shall p sed for tacking. Use~ute, excelsior
N be done immediately follo~nng construction. All disturbed matting or similar material to cover exposed areas of
areas shall be dressed to a de h of 8 inches. Th concentrated flow. 5 7t e top
3 inches shall be pulverized to rovide a unifor Sod Amendments ~ p m seedbed. Maintenance
Z Follow recommendations of soil tests or apply 2,000 Ibs/acre
Inspect and repair mulch frequently. Refertihze and reseed as s ground agricultural limestone and 750 Ibslacre 10- 10- I 0
~ required to maintain vigorous tem ra ve etative cov r fertilizer. f'0 0' 9 e
o during construction.
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