20080029 Ver 1_401 Application_20080108

North Carolina State Universirv is a land-gritni NCSC Water Quality Group
university and a constituent institution ofthe. Department of Biological and Agricultural Engineering
liniversiFy of'North Carolina College of Agricultural and Life Sciences
.< r 21 Stokes Drive
s°~
i~~ t i ` ~ _ k Asheville, NC 28805
i~ya ~, ._~~~= ~ 828.545.8347 (phone)
December 21, 2007 O 8
-~~29
Cyndi Karoly
North Carolina Department of Environment and Natural Resources (DENR)
Division of Water Quality (DWQ)
401/Wetlands Unit,
1650 Mail Service Center,
Raleigh, NC, 27699-1650
Re: Permit Application - Biltmore Azalea Garden Stream Stabilization
Dear Ms. Karoly,
Attached are seven copies of the permit application for the above referenced project and a check for $570.00
for the permit fee. In addition, one copy of the permit has been sent to the Asheville Army Corps of
Engineers office.
The permit package includes the Pre Construction Notification form, representative photographs, a site
location map, plan sheet and detail sheets.
We appreciate your assistance with this project. Please do not hesitate to contact me if you have any
questions or need additional information.
Sincerely,
Zan Price, PE
Extension Associate
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Employment and program opportunities are offered to all people regardless of race, color, national origin, gender, age or disability.
North Carolina State University, North Carolina A&T State University, U.S. Department of Agriculture, and local governments cooperating.

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Office Use Only: Form Version March OS
USACE Action ID No. DWQ No.
(If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
I. Processing
II.
~ 8-00 29
1. Check all of the approval(s) requested for this project:
X Section 404 Permit ^ Riparian or Watershed Buffer Rules
^ Section 10 Permit ^ Isolated Wetland Permit from DWQ
X 401 Water Quality Certification ^ Express 401 Water Quality Certification
2. Nationwide, Regional or General Permit Number(s) Requested: NWP 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 ~~ ~ ~~,~
~ © ~ d.`':?~ a.°:'~ 11 °,.~ ~ 9
Applicant Information n

.iAN 4 2008
1. Owner/Applicant Information ~t~it; - ~rajair.R r'1unLCl'~
' A'FER9~~nNCW
Name: Biltmore Com~any - Mr. Parker Andes - Direc~,t~em~~NR~~~~ure
Mailing Address: Biltmore Estate
1 N. Pack Square
Asheville, NC 28801
Telephone Number: 828-225-1458 Fax Number: 828-225-1464
E-mail Address: pandes(a~biltmore.com
2. AgentlConsultant 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:
Company Affiliation:
Mailing Address:
Telephone Number:
E-mail Address:
Fax Number:
Page 5 of 14

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: Biltmore Azalea Garden Stream Stabilization
2. T.LP. Project Number or State Project Number (NCDOT Only): N/A
3. Property Identification Number (Tax PIN): 964703046537
4. Location
County: Buncombe Nearest Town: Asheville
Subdivision name (include phase/lot number): N/A
Directions to site (include road numbers/names, landmarks, etc.): From downtown
Asheville, head south on US-25 (Biltmore Avenue) towards Biltmore Village. Turn right
just after the McDonalds in Biltmore Village onto Lode Street. Follow Lodge Street onto
the Biltmore Estate property. Go through the security gate (contact applicant for property
access through the securitygate) and follow suns to the Biltmore Estate house. Pass the
house and drive throu hg the gardens and conservatory parking area. Pull off to the ri ht after
ascending a slight grade. The site is located in the Azalea Garden area. See Figure 1 for a
site vicinity map..
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): 35.5368 °N 82.5511 °W
6. Property size (acres):
7. Name of nearest receiving body of water: Unnamed tributary to Bass Pond. Four Mile
Branch flows from the Bass Pond to the French Broad River.
8. River Basin: French Broad River Basin
(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/.)
Page 6 of 14

Describe the existing conditions on the site and general land use in the vicinity of the project
at the time of this application: The property is currently owned by the Biltmore Company
The vicinity of the project consists of gardens, paved walking~aths, and a road. The walking
path is used by visitors and employees of the Biltmore Company to view and maintain the
gardens and walk to the Bass Pond. The proposed stabilization project is on 650 linear feet
of an unnamed tributary to the Bass Pond. The tributary is fed by a system of terracotta
culverts dating to the original construction of the Biltmore Estate. The approximate drainage
area of the site is 35-acres. Stormwater impacts have destabilized the channel. Furthermore,
invasive and exotic vegetation exists within the riparian zone.
This unnamed tributary is not listed on the North Carolina Division of Water Oualit (~WQ~
stream classification database. However, Four Mile Branch also flows into the Bass Pond on
the property and this stream is classified as a "C" according the DWQ database.
See the attached photos for a representative view of the current site condition.
9. Describe the overall project in detail, including the type of equipment to be used: The
Biltmore Company has received grant money from the North Carolina Department of
Environment and Natural Resources (DENR) Division of Water Resources for design,
construction, and public education for the stream stabilization and stormwater mana eg ment
rp o~ect.
The project will consist of streambank stabilization, invasive and exotic vegetation removal,
and native riparian planting approximately 650 linear feet of channel. Streambank
stabilization structures, specifically rock cross vanes, will be located to protect eroding
streambanks and improve in-stream habitat. The cross vanes will be located in the upper
section of the reach to create astep-pool system commonly found in higher gradient streams
The vane elevations will be set to create pools to dissipate energy from stormwater flows that
scour streambanks in some areas and help treat stormwater. The proposed locations of the
rock cross vanes are illustrated on the attached site plan. Details of rock cross vanes,
plantings, and specific construction techniques are attached as two details sheets. While the
locations designated on the site plan are currently expected to be accurate, the specific
locations of rock cross vanes will be determined in the field during construction. Disturbed
areas along the streambank will be stabilized with temporary and permanent plantin sg that
utilize coir fabric.
In order to minimize sedimentation to Bass Pond, a temporary impervious dike or rock check
dam will be installed at the top of the project reach and the entire stream base flow will be
pumped to the end of the project reach. The pump around procedure will be utilized
throughout the duration of the project.
Temporary and permanent seeding
Temporary seeding will be used for erosion control during construction and until permanent
vegetation can be established. Temporary mixtures include annual groundcover that
,germinates quickly and provides soil stabilization therefore minimizing erosion and
sedimentation. If the project is completed in the summer (May 15 -Aug 15), a 50:50 mix of
Page 7 of 14

Browntop Millet (Urochloa ramosal and German Millet (Setaria italicaLapplied at a
mtntmum rate of at least 10 pounds/acre will be used to stabilize the site If the project is
completed to the winter (Aug 15 - May 15) a 50.50 mix of winter wheat (Triticum
aestivum) and rve gain (Secale cereale will be applied at a minimum rate of at least 30
pounds/acre.
A ermanent seed mix will also be a lied. The ermanent seed mix will include warm
season gasses, cool season gasses and wetland species and will be applied at 12 15
pounds/acre. All permanent species below the high water mark will consist of native
perennial ground covers that are suited to bein temporarily inundated
Mulching
Mulching will be used to provide temporary protection of soil surfaces from erosion Clean
dram straw mulch will be applied uniformly
Permanent vegetation
A mixture of plants that include container stock live stakes and bare root vegetation will be
used to plant woody vegetation Since bare root stock must be planted while the plants are
dormant, the proportion and timing of bare root planting will depend on the timing of proiect
completion. An assortment of shrub and tree species will be planted along both sides of the
streambank and in the floodplain (see Vegetation specification below for more detail
Streambank vegetation
Disturbed areas will be stabilized with coir fabric and planted with live stakes To increase
diversity along the streambank container and bare root stock will also be planted in
undisturbed areas. No known a~~ressive exotics will be planted in the vicinity of the
streambank and floodplain. Plantings will include species below depending on site conditions
composed of soil type and saturation aspect and other existing vegetation
Betula nigra River Birch
Fraxinus pennsylvanica Green Ash
Platanus occidentalis Sycamore
Salix nigra Black Willow
Aesculus octandra Yellow Buckeye
Alnus serrulata Tag Alder
Amelanchier arborea Serviceberry
Aroma arbutifolia Red Chokeberry
Corpus amomum Silky Dogwood
Hamamelis virginiana Witch-Hazel
Ilex verticillata Winter Berry
Lindera benzoin Spicebush
Leucothoe axillaries Doghobble
Equipment needed for such activities may include but is not limited to 1 Tracked Excavator
1-Dump Truck, 1 tracked skid-steer and 1-front-end loader
Page 8 of 14

10. Explain the purpose of the proposed work: To increase the stability of the unnamed
tributary to Bass Pond on the Biltmore property and to reduce erosion and sediment impacts
downstream, while increasing habitat potential.
This site has tremendous potential for educational and recreational benefits. Due to the
adjoining~aved walkway, this site is used dairy visitors and employees of the Biltmore.
Educational signage and workshops will help educated the public about stream ecology,
watersheds, clean water, and the protection of our natural resources.
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. N/A No permits or determinations were previousl~pplied for.
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 permit requests 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.
1. Provide a written description of the proposed impacts: Proposed impacts will be temporary
and include streambank stabilization and installation of in-stream structures. Stabilization
structures will be located to protect discourage erosion, promote sediment transport, and
improve in-stream habitat.
Page 9 of 14

Precautions will be taken to keep heavy equipment out of the stream channel except where
absolutely necessary to install in-stream structures A temporary impervious dike or rock
check dam will be installed at the top of the project reach and the entire stream base flow will
be pumped to the end of the project reach The pump around procedure will be utilized
throughout the duration of the project Sediment and erosion control measures includin silt
fences and reseedtn~ will be utilized to minimize sedimentation Upon completion the site
will be stabilized with native vegetation plantings (see part 9 of section III of this permitLA
plan drawme, detatl sheets vtcmtty map and photos are attached
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
Site Number
(indicate on map)
Type of Impact Type of Wetland
(e.g., forested, marsh,
herbaceous, bog, etc.) Located within
100-year
Floodplain
es/no Distance to
Nearest
Stream
linear feet Area of
Impact
(acres)
none

Total Wetland Impact (acres)
3. List the total acreage (estimated) of all existing wetlands on the property: none
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
T e of Im act
YP p
Perennial or
Intermittent? Average

Stream Width
Before Im act Impact

Length
linear feet Area of

Impact
acres
Unnamed Trib to
Bass Pond
Bank Stabilization
Perennial 10 (TOB)
650
.15

Total Stream Impact (by length and acreage) 650 0.15
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.
Page 10 of 14

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
none
Total Open Water Impact (acres)
6. List the cumulative impact to all Waters of the U.S. resulting from the protect:
Stream Impact (acres): 0.15
Wetland Impact (acres): 0.0
Open Water Impact (acres): 0.0
Total Impact to Waters of the U.S. (acres) 0.15
Total Stream Impact (linear feet): 650
7. Isolated Waters
Do any isolated waters exist on the property? ^ Yes X 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.
No impact
Pond Creation
If construction of a pond is proposed, associated wetland and stream impacts should be
included above in the wetland and stream impact sections. Also, the proposed pond should
be described here and illustrated on any maps included with this application.
Pond to be created in (check all that apply): ^ uplands ^ stream ^ wetlands
Describe the method of construction (e.g., dam/embankment, excavation, installation of
draw-down valve or spillway, etc.): N/A
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.): N/A
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
techniques to be followed during construction to reduce impacts.
This project is desi peg d to provide a net gain in aquatic function for the stream and improve
water quality.
Page 11 of 14

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.
USAGE - 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 USAGE 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/strmgide.html.
1. Provide a brief description of the proposed mitigation plan. The description should provide
as much information as possible, including, but not limited to: site location (attach directions
and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet)
of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view,
preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a
description of the current site conditions and proposed method of construction. Please attach
a separate sheet if more space is needed.
No mitigation plan is needed
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.nc.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):
Amount of buffer mitigation requested (square feet):
Amount of Riparian wetland mitigation requested (acres):
Amount of Non-riparian wetland mitigation requested (acres):
Page 12 of 14

Amount of Coastal wetland mitigation requested (acres):
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 X No ^ (State-Division of Water
Resources)
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 X
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.
1. 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 )? Yes ^ No X
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.
Zone* Impact
s uare feet Multiplier Required
Miti ation
1 3 (2 for Catawba)
2 1.5
Total
* Zone 1 extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an
additiona120 feet from the edge of Zone 1.
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
Page 13 of 14

Riparian Buffer Restoration Fund). Please att$ch all appropriate informatiaz~ as identified
within 15.A NCAC 2B .0242 ar .0244, or .4264. nat required
Xi. Stormwater (required by 1)WQ)
Describe impervious acreage (existing and proposed) versus total acreage on the site. Discuss
starmwater controls proposed in order to protect surface waters atYd wetlands downstream from
the property. If percent impervious surface exceeds 20%, please provide calculations
demonstrating total proposed impervious level. No im rvious acres e
III. Sewage Disposal (required by DWQ)
Clearly detail the ultimate txeatmern methods and disposition (non-discharge or discharge) of
wastewater generated from the proposed project, or a~v$ilable capacity of the subject facility.
Na w ewater enerated
X>~Iflt. Violations (r'egaired by DwQ}
Is this site in 'vialstian of DWQ Wetland Rules (15A NCAC ZH .0500) ar any Buffer Rules?
des ~ No ~
Is this an after-the~fact permit application? Yes ^ No X
XIV, Cumulative llbtpacts (required by DWG)
Will this project (based on past and reasonably anticipated future impacts} result in additional
development, which could impact nearby downstream water quality? Yes ~] No X
If yes, please submit a qualitative or quantitative cumulative impact analysis in accordarYCe with
the most recent North Carolina Division of Water Quality policy posted on our website at
http://h2o.cnr_state.nc; uslncwetiaaids. If na, please provide a short narrative desciiption:~
7~V. Other Circumstances (Optional):
It is the applicant's responsibility to submit the application sufficiently its advance of desired
construction dates to allow processing time for these permits. However, ~ applicant may
choose to list constraints associated with construction or sequencing that may impose limits an
work schedules (e.g., draw-dawn schedules for lakes, dates associated with Endangered and
Threatened Species, accessibility problems, or other issues outside of the applicant's control).
a,~~~ i2 /13~~
Applicant/Ageut'g Signature Dt-te
s signature is valid only if an authorization letter from the applicant is provided.)
Page 14 of 14

Biltmore Azalea Garden
Stream Stabilization -Existing Conditions
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DALE - _..
12/17/07
aRC~ccT No.
FI_ENAI2E
Fi~E.owc
snEEr No.
PL-1
oeawnc No.
MATTING DETAIL
SIFT FENCE DETAIL
-
t't7TP}
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r_._...__. $" YUt. il7TN NINE .---.~-,__.__._r
{B' NAX, IYIi}dOt1T n+xj ifATI~'i BACKFl1

J
NTOOIE AFB VERTICA4 tIItE6
Shn1E BE Iplq GAlHiF YIN-
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~
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~ (2' STAPLE 614
Y CENTERS A!Q
N ACCOA~DANCE `+',~..~-
~0~ A ~ S

~
TOP A1~ BOTTOM STNAHD -
SW4ii BE 18 CaM1GE MIN, s :..... _
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1
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~
NO~WAL MATER
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A~Aa -~' Frl. H FMa1C
fi' OYERIAP
BEO iIATERUt
kOTES
USE tMiRE A plXtlpRr Of 97"
3n MIDTH /Jla WITH A Ni HFleel
FILTER FAbaiC
'"
6F Q Ll:"rt elPES NtTH 1Z" STAY
SPACINB~ Cg1PAC7E0 FILL
V5E FriTEA FABRIC A YIHIYLY
(7F 50` In 4120TH ACID FASTEN ~
..
~ ~ ~'
~'~ ~ 1tx l ~" ~`
~OIR F~S~R MATY{~~i d~~~I~~
1~0UATElY f0 171E HIRE AH
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DIRECTED BY TtPc ENGINEER.
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PROVIDE 3
STEEL FgIRT HF T1~
0
SELF~FASTiNER ANGL€ STEEL TYPE.
~
NOTES
AAGIE STEEL TYPE, - 57FFL POST_ 2' D"wt'IEPTN,
~. 1, All exposed strewn bo.NAS shop be Hatted fron toe of

~ slope to top of bank.
2, Banks shall be ratted the snne dny ns flnnl prnded.

fXTENSIBN OF FABRIC AN6 3, Wood stakes shall be used In place of rtlre staples,
4. 2-foot oak stakes shop be used nt the toe and
NiAE INTO TRf.?tCH upstrean edge of nnttlnB,
5. Mattlnp type shall be equal to North Anerlcan Green
C1~SHN~
6, No plastk netting shall be used on this protect,
RACK CRASS DANE
IMPERVIOUS DIKE/RACK CHECK DAM
Cno t to scale)
Bt~,H / SIDE VIEW
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~ 2' MIN
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FRENT VIEW

CLASS BRIP-RAP
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' 2/3 Channel

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Fzstri° st~EN ttonoN

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8 No, 57 Stone

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~ Width

2
TAIL

1
EnO1FR BOIADEAS
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BAte°1A1 a 9CgIR NOTE
Y 111. ,-- X
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NIeUL TiD1H 7
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1 ~ ~
t/J N ~ - ___~ ttA~uE'NOTM
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CTrES~
L Inpervlous fabrk shall be placed beteeen the Class H
Rlp-R°p and the Sednent Contrd Stone
w ~
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IMPERVIOUS
USED ONLY 2. Inpervlous fabrk sh°B be secured along the channel bed
FABRIC SHUULD BE °nd bank with elre staples
IN THE IMPERVDUS DIKE MIN E~ IN TO GRGUND ;itn ter ~°ppraval flo~edE a~ehods nay be acceptoble
~i _ \ ,

svao-uL fllaell V1111 ExaiVATeD AEn ~''
auras ro ~var nnr ~ ~ ~ 1 ~
eDUIDERS OEOIFIIIIE FAatlC 91AI1 E ~-tt5TN1 xf-Itf
nArm ov 71E UPSIPFAY 9oE a eE j - aArEtFx
vAHe ro ~ rrla ® eaAnna
BOLL11FR3 910aD BE R.1®
m THAT TIES ARE ND a1Pi

n
a
BA~2~ R~~T TREE A'~D SHRUB V~CE~ATI~Jf~
V-CETATIDN ZONE DETAIL- - --
SCA~EE ITS SCALE NTS ~, ~,
a~TrowLPM6 HPRnwDnn
EoRESr zoNE BETTOwLann NnRBwoE6
BARE 3°°~ TREES
S''-IRUBS
ANNE~ FOREST ZONE
T~?]CAU_:' 3J'
STREAM CH
_
_
(PERMANENT SEED MIX) ~'~ TYPICALLY 30'
I~K (PERMANENT SEEB MIX)
~~ ~
'
BARE ROET SHRUB (3ANKFOL T/ BAVKE JLL STAKE ..
BPRE ~BBT TREE ~ ~,. ~, -
~
~
M/+k ~~ R BAR BANK=ULL ~ MA% 21 ~R VBR ~I '.
B'I TYPICPL EASEF_DW - STASE g,
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0125$
ELEVATION
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«~RM
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T
jN
~NT5~~60 M1M NO TES NO J-R°O TING
H
G
~
G ~C 25 IPERMNH
SEEU BM 1. HOLE MUST BE LARGE EN7UG~~ S° ~ ~,,
MIk) COIR SECURELY STAPLER THAT J-"n°BT NE DOES NGT OCC U2. +

To caavNa ToE _
~,---,-- -
? -F--
INSTALLPTION OF BORE ROOT TREES 4~~D SHRUBS
DARE R00~ TREES ANB SHRUBS SHALL BE INSTA'~__ED IN
DES]GMATED AREAS ALONG 1HE S'REPMDAN'< AS DSRECTED
BY THE SPE CIE I::A ROVS. SL'1L IN TFE PR_A OE SHRLB AND
TREE PLANTINGS SHALL BE LO=SENED TC 4 BEPT-I OF AT LEAST
5 INKHES 'rIS IS \ECESSP~RY GNLY ON CONPPC`E- SOIL
DA3E ROOT VEGETATIDN MAY BE PLANTE- IV HOLES MADE BY A
I,
7\ /E cTq~/~
1 V J I ~11~ MATTGCK, DI3BLE, P_ANTINS BAR, OR OTHER MEANS APPROVED
'
` BY TPE ENGINEER, ROOT S-O C{ SHALL BE PLANTED I
v A
~~A~EI ~~~ VERTICPL POSITIGN WITH T9E ROB COLLAR APPROXIMATE_Y OS ,
_ INCHES BE_GW THE SOIL SI,RFACE THE FLAN?ING TRENCr OR HGLE
SHALL DE DEEF AND WIDE EN7UGH TO PERMIT THE REO"S TO SPREAD
GU` AKC DOWN WITH O'.,T J-R00 TIN G. THE PLANT S-EM S:tiALL
REMAIN UPRIGHT. SOIL SHALL BE REPLACED AROUND T7E
z
TRANSPLANTED VEGE-PTL"N ANB TAPPED AROUND TH- SHRUB GR • w
_ B ~, _ 2, INSTALLATION OF L'VE STAKES~~ TREE FIRMLY ~O ELIMINATE AIR PGC{E"S w ~ ,,
z~-
~~L
AJ PR [OR TO INSTALLATION OF LIVE STAKES, THE STREAM BANK ,~,
SHODU BE FERTILIZED, LIMED 4MD S=EDEB,
a°~m
FLAT TOP EN1~
B.) CVE PLANT MATERIALS S]1ALL BE CUT FROM EXISTING NATIVE, c ~~ v~
~ ao
TERMINAL 3UD
SCAR ~~
~~' _
~~ _
H=llSL NATURALIZED STANDS LIVE STAKING PLANT MATERIAL SHALL
CONSIST OF A RANDOM ASSORTMENT OF MATERIALS SELECTED ~ E~
~ ~ -
s
LATERAL BUD FROM THE EOLLOWiNC~ SILKY DOGWOOD (CORNUS AMOMUM), ~
c~~=.~
a
~
~ ~ SILKY WILLOW (SALIH SERICEA) AND ELDERBERRY (SAMDUCUS °
`2
°~
BPRK RIBGE ~~J~ ^ CANAJENSIS). OTHER SPECIES MAY BE SUBSTITUTE) UPON ,,~ ~,
SI-E BRANCH REMOVE
AT SLIGHT ANGLE ~~~ ~
~ ~ ~
~ APPROVAL OF THE ENGINEER,
~
SEEDING AND MULCHING NOTES Q ~=
=
BRANCH COLLAR-~ ~~~ ~ ~ C.) MATERIALS SHOULD BE INSTALLED THE SAME DAY AS PREPARED ~3
o

LOW SEASONAL - '~
~~~F - OR STOCKPILED UP TO 2 WEEKS IN COLD STORAGE INSTALLATION
SHOULD OCCUR DURING THE DORMANT SEASON,~_e„ LATE FALL, o
m
WA`ER -ABLE _ _ WINTER, IF THE GROUND [S NOT FROZEN, TO EARLY SPR=NG 3EFORE
GROWTH DE GINS
4G^ TAPER 7J LIVE STAKES SHOULD BE OS TO 2 INCHES DIAMETER, 2 TO 3 FEET
BUTT END IN LENGTH, ANGLED ON THE B~ETTOM AND CUT FLUSH EN 'HE TOP,
WITH BUTS ORIENTED UPWARDS. LIVE STAKES SHALL BE LIVING N 0 TE S'
BASED ON THE PRESENCE OE YOUNG SUDS AND GREEN BARK
1. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED AS
E.~ STAKES SHALL BE DRIVEN INrO THE GROUND usrNG A RUBBER
HAMMER HR Br cREAnNG A HHLE AND sLPPmG THE STAKE INrO PER NCDENR DLR LAND QUALITY REQUIREMENTS,
LIVE STAKES IT T"° STAKES °"ALL BE TAMPED :N ATARI°HT ANGLE TO THE
SLOPE WITH 4/5 OF THE STAKE INSTALLED BELOW THE GROUN7 Z
MULCH SHC)ULD BE APPLIED AT THE RATE ~F 1 to Z TANS PER
!~

SURFACE. THE SOIL SHALL BE FIRMLY PACKED AROUN- THE HOLE ,

A C RE Z
~ ~
,~
V AFTER INSTALLATION, SPI-IT STFlKES SHALL NOT BE INSTALLED,
STAKES THAT SPLIT DURING ;NSTALLATION GHALL D° REPLA°ED ~N~
3, TEMPGRARY AND PERMANENT SEED SHALL BE APPLIED -
TUGETHER, z
Q =
L"
°

4, IRRIGATION MAY BE REQUIRED AT THE DESCRETIGN GF THE ~~ ~ .
QQ W
ENGINEER Q ~' W ~
,
THE CGNTRACTUR IS RESPGNSIBLE TG FOLLOWING ALL RULES
5 ~ Q ~ Q
,
GF THE NCDENR DLR LAND QUALITY SECTIGN AS OUTLINED IN THE ~ F Q ~~
NOTES LIVE sTAK_NG °
EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL, ~
`~
ALL LATERAL DRANCHES SHALL BE
RA°cH coMAAR r° THE BARK
RRj~EED
fl° ALL EROSION CONTROL DEVICES SHALL BE INSPECTED AT THE
6 _
`~
nN
B .
T
A BEGINNING AND END ~F EACH WORK DAY. THE C~NTRACT~R AND
e. A MINIMUM of Two DUDS ~oNE LA
ER
L
sHa~~ sE aeovEATi~E PLAN°IN~ROEP~H DESIGNER SHALL CGNDUCT THE INSPECTION JOINTLY
,
3, LIVE STAKING MAY 3E SUBSTITUTED oaTE
FOR WITH TRANSPLANTS WITH THE 's/n/m
APPROVAL OF THE ENGINEER, -
PROJECT N0.
FILENAME
FlLE.CWG
SF EET NO.
PL-'
oaawwc No-