20081026 Ver 1_401 Application_20080608

ND
JUN 2 7 2008
June 16, 2008
DENR . WAT ER QUALITY
WETLANDS AND STORMWATER BRANCH
0 8 - l
Baker Engineering NY, Inc.
797 Haywood Road
Suite 201
Asheville, North Carolina 28806
NC Division of Water Quality 828-350-1408
FAX [phone]
Attn: Cyndi Karoly
401 /Wetlands Unit n
2321 Crabtree Blvd., Suite 250 PAYM.T
Raleigh, NC 27604
Subject: Preconstruction Notification and request for 404 and 401 permits for the construction of
the EEP Full Delivery Project called "Robinson Creek Restoration Project". Robinson
Creek, French Broad River Basin - CU# 06010105, Buncombe County, NC.
Dear Ms. Karoly:
Enclosed with this letter are five (5) copies of the Pre-Construction Notification, EEP approved
restoration plan, project plan set, EEP approval letter and an electronic version of these materials.
I have also attached to the PCN a check for $570.00 to cover the application fee. Baker has
signed an MOU with DWQ for electronic submission of applications and we have attempted to
follow DWQ's guidance with this. In addition I have sent one additional copy directly to Kevin
Barnett to save your office the time and expense of forwarding it to him. We have also submitted
this information to the U.S. Army Corps of Engineers, N.C. Wildlife Resources Commission and
N.C. Land Quality Section for their review. We are providing this information for your
department's consideration and comments relative to 401 permitting.
Robinson Creek is designated as a Class C, trout by the Division of Water Quality. However, we
have seen no evidence that the reach supports a trout population; watershed development and lack
of a riparian canopy may currently prevent the reach from supporting trout. The attached plans
should provide the information needed to evaluate this permit request and we are prepared to
meet with personnel from your office to further discuss the project, if you so desire. We believe
that the proposed activities are necessary to address existing erosion and sedimentation problems
and should provide long-term improvements that will greatly decrease the possibility of future
instability at this site. We have made great efforts to avoid impacting most of the mature trees
adjacent to the project site. In addition we will be planting diverse native herbaceous and woody
vegetation that should promote long-term site stability. As required by the N.C. Clean Water
Management Trust Fund program we have established a conservation easement on this site that
will protect the stream corridor from on-going development in this watershed. We believe that
the results of this project will improve habitat at this site for native aquatic and terrestrial species
and provide long-term protection.
We are prepared to adhere to the trout spawning moratorium on this project if requested by the
NCWRC. We are trying to move this project to construction as soon as possible in order to
implement part of the project prior to the fall closure. Your timely review will be appreciated.
Thank you for your consideration of this request. If you have any questions, please contact me as
soon as possible at 828-350-1408 ext. 2004 or 843-906-1387.
S. cerel ,
J hua Robinson, EIT
Project Manager, Baker Engineering, NY Inc.
r
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n
Office Use Only: Form Version March 05
USAGE Action ID No. DWQ No.
(If any particular item is not applicable to this project, please enter °1VOt Appncame or iv/Pk .)
1. Processing
Check all of the approval(s) requested for this project:
® Section 404 Permit ? Riparian or Watershed Buffer Rules
? Section 10 Permit ? Isolated Wetland Permit from DWQ
® 401 Water Quality Certification ? Express 401 Water Quality Certification
2. Nationwide, Regional or General Permit Number(s) Requested Nationwide 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: ?
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
Owner/Applicant Information
Name: RiverLink
Mailing Address: Attn: Mr. Hartwell Carson
P.O. Box 15488
Asheville NC 28813-0488
Telephone Number: [phone] ext. 114 Fax Number: [phone]
E-mail Address: riverkeeper(&,riverlink org
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: Mr. Joshua Robinson EIT
Company Affiliation: Baker En ing_eerinR NY Inc
Mailing Address: 797 HaMood Rd Suite 201
Asheville NC 28806
Telephone Number: 828.350.1408. ext. 2003 Fax Number: 828.350.1409
E-mail Address: jlrobinson@a mbakercop2 colas
Updated 11/1/2005
Page 1 of 10
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 MRCS 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: Robinson Creek Restoration Project
2. T,J.P. Project Number or State Project Number (NCDOT Only): n/a
3. Property Identification Number (Tax PIN): 9664.05-08-9133, 9664.05-08-4172, 9664.05-
1 1
)i';(,,1,05-07-75049664.09-07-9443, 9664.09-17-1221 9664.09-
08-5080 9664.05-07-6811
16-1993 9664.09-16-2685 9664.17-22-2210 and 9664.09-16-9425
4. Location
County: Buncombe Nearest Town: Arden
Subdivision name (include phase/lot number). Brookwood Country Club and Golf Course
Directions to site (include road numbers/names, landmarks, etc.): The site is located off of
Mills Gap Road 1.7 miles east of the intersection of Mills Gap Road and Sweeten Creek
Road. The site begins at Mills Gap Road and extends approximately 3,837 feet downstream
through what was the Brookwood Golf Course.
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): 35.480839 ON 82.491547 °W
6. Property size (acres): 21
7. Name of nearest receiving body of water: Cane Creek
8. River Basin. French Broad
(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.ne.us/admin/maps/.)
Describe the existing conditions on the site and general land use in the vicinity of the project
at the time of this application: The general land use surroundin theme site has been in
Updated 11 i U2005
Page 2 of 10
medium-density residential development and in recreational use golf course). Future plans
for the site include construction of a condominium and townhome development nearby. The
project area will be set aside as part of a rg_een space and park to protect the floodplain and
increase the recreational value of the site Existing land cover within the protect site consists
of golf fairways with some exotic invasive vegetation and forested area adjacent to the
course There is currently no riparian buffer present as the majority of the project area is
between fairways. Most of the project reach is moderately unstable as evidenced b bank
erosion bed scour and some bed aggradation As a result Robinson Creek is transporting an
excessive load of sediment to areas of the channel downstream of the project site and to Cane
Creek. A lack of riparian buffer and unstable streambed has also led to poor aquatic habitat.
Restoration and enhancement activities proposed will stabilize the channel, significantly
diminish bank erosion restore aquatic and terrestrial habitat and establish a diverse riparian
plant community.
10. Describe the overall project in detail, including the type of equipment to be used:
Restoration and enhancement activities proposed for this site include: construction of
approximately 1,300 linear feet (LF) of new channel and 2,537. LF of in dace channel
enhancement to improve channel hydraulics Of the 2,537 LF of enhancement work
proposed approximately 280 LF of work will be conducted on an unnamed tributary (UT) to
Robinson Creek The creation of 1,300 LF of new channel has been designed to prevent
further introduction of sediment into the stream from the western hill slope that is failing as a
result of the existing location of the channel In addition to new channel construction,
restoration and enhancement work will include the use of multiple constructed riffles and
various bioengineering measures Application of these grade control and stabilization
techniques throughout the project reach will improve channel hydraulics, reduce streambank
erosion and increase aquatic habitat diversity. Matting and other bank protection will be
placed on streambanks to prevent further erosion as channel and riparian vegetation become
established Exotic invasive vegetation will be removed within the project area. In addition
to areas that are cleared of exotic invasive vegetation the project stream corridor will be
planted with native species of trees shrubs grasses and herbaceous cover. Baker and
RiverLink will establish a conservation easement along the entire project reach of Robinson
Creek This conservation easement will protect the stream corridor from future impacts and
will be held in perpetuity as a NC Clean Water Management Trust Fund easement. This
project will require the use of track-hoes with hydraulic thumbs a bulldozer for ?reading and
dump trucks to haul materials around the site Work will take place in the dry by
constructing new channel reaches offline and using pumps to pump water around areas where
work will take lace in the existing channel.
11. Explain the purpose of the proposed work: The purpose of this project is to establish a
conservation easement on this section of Robinson Creek, stabilize stream banks, improve
channel hydraulics improve fish and wildlife habitat and restore floodplain functions to the
riparian area re-established within the easement The stream channel and stream banks are
moderately unstable due to previous channel straightening and lack of riparian buffer. If left
unchecked the instability will continue to cause losses to private property and public
resources in addition to degrading water quality and aquatic habitat.
Updated 11/1/2005
Page 3 of 10
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 USAGE 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. No prior permits have been requested or issued for the proposed stream
restoration and enhancement project
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: Impacts may be realized from
temporarily increased turbidity levels as constructed riffles and bioen ing eering measures are
installed from temporary loss of vegetation and from altering stream channel pattern profile
and dimension. Impacts from this work will be avoided or minimized whenever possible.
Over-widened channel conditions and bank erosion will be addressed by the installation of
grade control structures rootwad clusters and riparian plantings. These 'measures will
stabilize failing stream banks and provide overall im rovement to habitat quality. The
unstable stream profile and bank failures located in sections "Offline Reaches 1, 2, and 3"
will be improved by bringing online new channel sections that move Robinson Creek away
from the unstable hillslope. Vegetative cover along the project reaches will be enhanced by
adding woody vegetation and herbaceous cover thereby providing higher quality biomass to
the stream to support aquatic food chains (see attached site plan and planting plan). Invasive
Updated 11/1/2005
Page 4 of 10
vegetative species will be removed during reforestation efforts of the riparian. buffer and will
be replaced with native species complementing streambank and channel restoration work.
Anticipated long-term impacts of the project include an increase in stream bank stability,
increased heterogeneity of instream habitat and improved vegetative cover.
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 r
100-yea
(yes/no) Distance to
Nearest
Stream
(linear feet) Area of
Impact
(acres)

Total Wetland Impact (acres) 0
List the total acreage (estimated) of all existing wetlands on the property:
3. 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
Perennial Average Impact Area of
Number Stream Name Type of Impact Intermittent
Intermittent? Stream Width Length Impact
(indicate on map) . Before impact (linear feet) (acres)
Grading stream channel,
installation of '
Reach 1 Robinson Creek constructed riffles, Perennial 20' 1,600 .73
removal of rubble/debris
from old bridge, planting
Updated 11/1/2005
Page 5 of 10
Grading stream channel,
cut new channel,
Offline Reaches Robinson Creek installation of Perennial 20' 1,957 .90
1,2, and 3 constructed riffles and
rootwad clusters,
planting
Grading stream channel,
Tributary Unnamed installation of Perennial 3, 280 .02
Reach Tributary constructed riffles,
planting
Total Stream Impact (by length and acreage) 3,837 1.65
4. 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'
Site Number
(indicate on map) Name of Waterbody
(if applicable)
Type of Impact Type of Waterbody
(lake, pond, estuary, sound, bay,
ocean, etc.) Area of
Impact
(acres)

Total Open Water Impact (acres) 0
5,. List the cumulative impact to all Waters of the U.S. resulting from the project:
Stream Impact (acres): 1.65
Wetland Impact (acres): 0
Open Water Impact (acres): 0
Total Impact to Waters of the U.S. (acres) 0
Total Stream Impact (linear feet): 3,837
6. 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 USAGE.
7. Pond Creation
Updated 11%1/2005
Page 6 of 10
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: N/A
Size of watershed draining to pond: N/A Expected pond surface area: N/A
VII. Impact Justification (Avoidance and Minimization)
Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide
information related to site constraints such as topography, building ordinances, accessibility, and
financial viability of the project. The applicant may attach drawings of alternative, lower-impact
site layouts, and explain why these design options were not feasible. Also discuss how impacts
were minimized once the desired site plan was developed. If applicable, discuss construction
techniques to be followed during construction to reduce impacts. The nature of stream
enhancement and restoration work requires that the work be done as described. To avoid and
minimize potential impacts we will be clearing and grubbing only that amount of stream bank
that can be graded seeded and matted by the end of the day. To minimize temporary impacts
caused by in-stream channel restoration work or channel pattern alteration, grading will be done
in the dry as much as possible When work has to occur in the existing channel or connections to
sections of new channel have to be made a temporary barrier will be set in place above the
construction area and water pooled above it J, 11)<ir; ?.° will be pumped around the area. The pump
and barrier will be removed when the area is stabilized. All graded ground surfaces will be
seeded with temporary and permanent seed mulched and matted to prevent erosion. All staging
areas and soil stockpile areas will be separated from flowing water by grass buffer strips and/or
silt fencing. Erosion control BMPs will be used throughout the ro'ect to avoid sedimentation of
the stream The attached Rlan set shows details of these BMPs.
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
Updated 11/1/2005
Page 7 of 10
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.ne.us/newetlands/stringide.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 v 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.
This project is being done as a Clean Water Management Trust Fund stream mitigation
project.
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):
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 M 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)?
Updated 11/1/2005
Page 8 of 10
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.
1, Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233
(Neuse), 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
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
(square feet) Multiplier Required
Mitigation
1
2
Total
* 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.
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 2B .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
Updated 11/1/2005
Page 9 of 10
convey stormwater from existing culverts will be retrofitted with measures to promote detention
of stormwater on the floodplain. Where swale improvements c. vE,,o i,_E option, small sediment
traps will be installed at culvert outlets. Large stone or rira and eotextile fabric will be
installed to reduce stormwater velocities and encourage;:. the settling of suspended solids.
Existing_swales located in the protect area will be improved with vegetation to prevent erosion
and to promote water absorption and nutrient uptake during storm events.
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.
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: N/A
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).
We are aware of the trout water moratorium and anticipate obtaining permits needed to
complete streambank and channel stabilization work by the October 15th trout moratorium. The
project is anticipated to be computed i;? `!?k., Fall or early winter of 2008.
ant/Agent's Signature /Date
s signature is valid only if an authorization letter from the applicant is provided.)
Updated 11/1/2005
Page 10 of 10
June 16, 2008
NC Division of Water Quality
Attn: Cyndi Karoiy
401/Wetlands Unit
2321 Crabtree Blvd., Suite 250
Raleigh, NC 27604
Baker Engineering NY, Inc.
797 Haywood Road
Suite 201
Asheville, North Carolina 28806
828-350-1408
FAX [phone]
Subject: Preconstruction Notification and request for 404 and 401 permits for the construction of
the EEP Full Delivery Project called "Robinson Creek Restoration Project". Robinson
Creek, French Broad River Basin - CU# 06010105, Buncombe County, NC.
Dear Ms. Karoly:
Enclosed with this letter are five (5) copies of the Pre-Construction Notification, EEP approved
restoration plan, project plan set, EEP approval letter and an electronic version of these materials.
I have also attached to the PCN a check for $570.00 to cover the application fee. Baker has
signed an MOU with DWQ for electronic submission of applications and we have attempted to
follow DWQ's guidance with this. In addition I have sent one additional copy directly to Kevin
Barnett to save your office the time and expense of forwarding it to him. We have also submitted
this information to the U.S. Army Corps of Engineers, N.C. Wildlife Resources Commission and
N.C. Land Quality Section for their review. We are providing this information for your
department's consideration and comments relative to 401 permitting.
Robinson Creek is designated as a Class C, trout by the Division of Water Quality. However, we
have seen no evidence that the reach supports a trout population; watershed development and lack
of a riparian canopy may currently prevent the reach from supporting trout. The attached plans
should provide the information needed to evaluate this permit request and we are prepared to
meet with personnel from your office to further discuss the project, if you so desire. We believe
that the proposed activities are necessary to address existing erosion and sedimentation problems
and should provide long-term improvements that will greatly decrease the possibility of future
instability at this site. We have made great efforts to avoid impacting most of the mature trees
adjacent to the project site. In addition we will be planting diverse native herbaceous and woody
vegetation that should promote long-term site stability. As required by the N.C. Clean Water
Management Trust Fund program we have established a conservation easement on this site that
will protect the stream corridor from on-going development in this watershed. We believe that
the results of this project will improve habitat at this site for native aquatic and terrestrial species
and provide long-term protection.
We are prepared to adhere to the trout spawning moratorium on this project if requested by the
NCWRC. We are trying to move this project to construction as soon as possible in order to
implement part of the project prior to the fall closure. Your timely review will be appreciated.
Thank you for your consideration of this request. If you have any questions, please contact me as
soon as possible at 828-350-1408 ext. 2004 or 843-906-1387.
S cerel ,
J shua Robinson, EIT
Project Manager, Baker Engineering, NY Inc.
Baker Engineering NY, Inc.
797 Haywood Road
Suite 201
Asheville, North Carolina 28806
June 16, 2008
NC Division of Water Quality
Attn: Kevin Barnett
401 /Wetlands Unit
2090 U.S. Highway 70
Swannanoa, NC 28778
828-350-1408
FAX [phone]
Subject: Preconstruction Notification and request for 404 and 401 permits for the construction of
the NC Clean Water Management Trust Fund Stream Restoration Project called
"Robinson Creek Restoration Project". Robinson Creek, French Broad River Basin -
CU# 06010105, Buncombe County, NC.
Dear Mr. Barnett:
Enclosed with this letter are the Pre-Construction Notification, project plan set and other pertinent
information that are being submitted for regulatory review. We have also submitted permit
applications to the U.S. Army Corps of Engineers, N.C. Wildlife Resources Commission, and
N.C. Land Quality Section for their review. We are providing this information for your
department's consideration and comments relative to the Clean Water Act §401 permitting
process.
Robinson Creek is designated as a Class C, trout by the Division of Water Quality. However, we
have seen no evidence that the reach supports a trout population; watershed development and lack
of a riparian canopy may currently prevent the reach from supporting trout. The attached plans
should provide the information needed to evaluate this permit request and we are prepared to
meet with personnel from your office to further discuss the project, if you so desire. We believe
that the proposed activities are necessary to address existing erosion and sedimentation problems
and should provide long-term improvements that will greatly decrease the possibility of future
instability at this site. We have made great efforts to avoid impacting most of the mature trees
adjacent to the project site. In addition we will be planting diverse native herbaceous and woody
vegetation that should promote long-term site stability. As required by the N.C. Clean Water
Management Trust Fund program we have established a conservation easement on this site that
will protect the stream corridor from on-going development in this watershed. We believe that
the results of this project will improve habitat at this site for native aquatic and terrestrial species
and provide long-term protection.
We are prepared to adhere to the trout spawning moratorium on this project if requested by the
NCWRC. We are trying to move this project to construction as soon as possible in order to
implement part of the project prior to the fall closure. Your timely review will be appreciated.
Thank you for your consideration of this request. If you have any questions, please contact me as
soon as possible at 828-350-1408 ext. 2004 or 843-906-1387.
ncerel
d
J hua Robinson, EIT
Project Manager, Baker Engineering, NY Inc.
Baker Engineering NY, Inc.
797 Haywood Road
Suite 201
Asheville, North Carolina 28806
June 16, 2008
Asheville Regulatory Field Office
US Army Corps of Engineers
Attn: Mr. Tom Walker, Office Manager
151 Patton Avenue, Room 208
Asheville, NC 28801-5006
828-350-1408
FAX [phone]
Subject: Preconstruction Notification and request for 404 and 401 permits for the construction of the NC
Clean Water Management Trust Fund Stream Restoration Project called "Robinson Creek
Restoration Project": Robinson Creek, French Broad River Basin - CU# 06010105, Buncombe
County, NC.
Dear Mr. Walker:
Enclosed with this letter are the Pre-Construction Notification, project plan set, and other pertinent
information that are being submitted for regulatory review. We have also submitted this information to
the N. C. Division of Water Quality, N.C. Wildlife Resources Commission, and N.C. Land Quality
Section for their review. We are providing this information for your department's consideration and
comments relative to the Clean Water Act §404 permitting process.
Robinson Creek is designated as a Class C, trout by the Division of Water Quality. However, we have
seen no evidence that the reach supports a trout population, and watershed development andlack of a
riparian canopy may prevent the reach from supporting trout. The attached plans should provide the
information needed to evaluate this permit request and we are prepared to meet with personnel from your
office to further discuss the project, if you so desire. We believe that the proposed activities are necessary
to address existing erosion and sedimentation problems and should provide long-term improvements that
will greatly decrease the possibility of future instability at this site. We have made great efforts to avoid
impacting most of the mature trees adjacent to the project site. In addition we will be planting diverse
native herbaceous and woody vegetation that should promote long-term site stability. As required by the
N.C. Clean Water Management Trust Fund program we have established a conservation easement on this
site that will protect the stream corridor from on-going development in this watershed. We believe that
the results of this project will improve habitat at this site for native aquatic and terrestrial species and
provide long-term protection.
We are prepared to adhere to the trout spawning moratorium on this project if requested by the NCWRC.
We are trying to move this project to construction as soon as possible in order to implement part of the
project prior to the fall closure. We would then complete the project in the spring. Your timely review
will be appreciated.
Thank you for your consideration of this request. If you have any questions, please contact me as soon as
possible at 828-350-1408 ext. 2004 or 843-906-1387.
Si cceperely
Jo kiua_ obrnson, El
Project Manager, Baker Engineering, NY Inc.
Baker Engineering NY, Inc.
797 Haywood Road
Suite 201
Asheville, North Carolina 28806
June 16, 2008
Mr. David McHenry
NCWRC Balsam Depot,
20830 Great Smoky Mountain Expressway,
Waynesville, NC 28786
828-350-1408
FAX [phone]
Subject: Preconstruction Notification and request for 404 and 401 pen-nits for the construction of
the NC Clean Water Management Trust Fund Stream Restoration Project called
"Robinson Creek Restoration Project Robinson Creek, French Broad River Basin -
CU# 06010105, Buncombe County, NC.
Dear Mr. McHenry:
Enclosed with this letter are the Pre-Construction Notification, project plan set and other pertinent
information that are being submitted for regulatory review. We have also submitted permit
applications to the U.S. Army Corps of Engineers, N.C. Division of Water Quality and Land
Quality Section for their review. We are providing this information for your consideration and
comments to the U.S. Army Corps of Engineers on behalf of the N.C. Wildlife Resources
Commission.
Robinson Creek is designated as a Class C, trout by the Division of Water Quality. However, we
have seen no evidence that the reach supports a trout population, and watershed development and
lack of a riparian canopy may prevent the reach from supporting trout. The attached plans should
provide the information needed to evaluate this permit request and we are prepared to meet with
personnel from your office to further discuss the project, if you so desire. We believe that the
proposed activities are necessary to address existing erosion and sedimentation problems and
should provide long-term improvements that will greatly decrease the possibility of fixture
instability at this site. We have made great efforts to avoid impacting most of the mature trees
adjacent to the project site. Iri addition we will be planting diverse native herbaceous and woody
vegetation that should promote long-term site stability. As required by the N.C. Clean Water
Management Trust Fund program we have established a conservation easement on this site that
will protect the stream corridor from on-going development in this watershed. We believe that
the results of this project will improve habitat at this site for native aquatic and terrestrial species
and provide long-term protection.
We are prepared to adhere to the trout spawning moratorium on this project if you feel that this is
needed. We are trying to move this project to construction as soon as possible in order to
implement part of the project prior to the fall closure if required. Your timely review will be
appreciated.
Thank you for your consideration of this request. If you have any questions, please feel free to
contact me at 828-350-1408 ext. 2003.
S , cerely
a
1 ?a
J hua Ro inso , EI`I'
Project Manager, Baker Engineering, Inc.
Baker Engineering NY, Inc,
797 Haywood Road
Suite 201
Asheville, North Carolina 28806
828-350-1408
FAX [phone]
June 16, 2008
NC Division of Land Quality
Land Quality Section
Attn: Ms. Janet Boyer
2090 U.S. Highway 70
Swannanoa, NC 28778
Subject: Erosion and Sedimentation Control permit application for the construction of the NC
Clean Water Management Trust Fund Stream Restoration Project called "Robinson
Creek Restoration Project",. Robinson Creek, French Broad River Basin - CU#
06010105, Buncombe County, NC.
Dear Ms. Boyer:
We are providing this letter to notify you we have submitted a Pre-Construction Notification to
the U.S. Army Corps of Engineers, N.C. Division of Water Quality and N.C. Wildlife Resources
Commission for Clean Water Act 404 and 401 permitting. I have also attached a check for
$455.00 to cover the application fee. This information is being submitted to your office for your
review of our Erosion and Sedimentation Control Plans and permission to move forward with our
proj ect.
We also request a trout buffer waiver for this site. We are proposing to conduct restoration and
enhancement activities on approximately 3,500 linear feet of Robinson Creek which is listed as a
Class C Trout Water in this segment of the creek. We have seen no evidence that the reach
supports a trout population; watershed development and lack of a riparian canopy may currently
prevent the reach from supporting trout. The plan set enclosed should provide the information
needed to evaluate this trout buffer waiver request. Currently, the riparian zone within the project
area consists of golf fareways. Enhancements made to the Robinson Creek corridor will include
the re-establishment of a riparian zone for this section of Robinson Creek.
We believe that the proposed activities are necessary to address existing erosion and
sedimentation problems and should provide long-term improvements that will greatly decrease
the possibility of future instability at this site. Robinson Creek is designated as a Class C, trout
by the Division of Water Quality and this stream does support a resident trout population. The
attached plans should provide the information needed to evaluate this permit request and we are
prepared to meet with personnel from your office to further discuss the project, if you so desire.
We believe that the proposed activities are necessary to address existing erosion and
sedimentation problems and should provide long-term improvements that will greatly decrease
the possibility of fixture instability at this site. We have made great efforts to avoid impacting
most of the mature trees adjacent to the project site. Riparian zones noted above will be
established for the entire project reach and will contain a diversity of native herbaceous and
woody vegetation that should promote long-term site stability. As required by the N.C. Clean
Water Management Trust Fund program we have established a conservation easement on this site
that will protect the stream corridor from on-going development in this watershed. We believe
that the results of this project will improve habitat at this site for native aquatic and terrestrial
species and provide long-term protection.
We are prepared to adhere to the trout spawning moratorium on this project if requested by the
NCWRC. We are trying to move this project to construction as soon as possible in order to
implement part of the project prior to the fall closure. Your timely review will be appreciated.
Thank you for your consideration of this request. If you have any questions, please contact me as
soon as possible at 828-350-1408 ext. 2004 or 843-906-1387.
tincerel ,
b
J shua Robinson, EIT
Project Manager, Baker Engineering, NY Inc.
Michael Baker Engineering, Inc.
400 Executive Boulevard
P.O. Box 462
Elmsford, NY 10523
542165
NORTH CAROLINA DIVISION OF WATER QUALITY
1650 MAIL SERVICE CENTER
RALEIGH NC 27699
PAYMENT SUMMARY
VENDOR NO: 17329 PHONE NUMBER:
VOUCHER NO: 0003211326 VOUCHER DATE: 06/16/2008
REF. DOC. REFERENCE NUMBER REF. DATE DOCUMENT DISCOUNT/ADJ NET
AMOUNT AMOUNT AMOUNT
INVOICE 11JUN2008 06/11/2008 570.00 570.00
TOTALS 570.00
(Detach Here) .............._....,....._..
Michael Baker Engineering, Inc.
400 Executive Boulevard
P.O. Box 462
Elmsford, NY 10523
62-115/311
Cr+ECK DATE CHECK NUMBERS
06/16/2008 0003211326
Jul 41 i 1' I 11111111 1 1
VALID FOR 180 DAYS
TO $********570.00
THE
ORDER NORTH CAROLINA DIVISION OF WATER QUALITY
OF: Gy< ?k.Yk
1650 MAIL SERVICE CENTER ? I
RALEIGH NC 27699
Citizens Bank
°919 North Market Street
Wilmington, DE 19801
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1 ............................ Title Sheet
Datum Description:
? 2 ............................ Legend & Notes
7 3-7 ......................... Site Plans
Horizontal Datum is on NCGS NAD 83. Temporary contol points
8-10 ...........:........... Profiles
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?r 13-17 .................... Erosion Control & Planting Plans
18-19- ................... Details - Grading
20 .......................... Details - Erosion Control
VICINITY MAP 21 .......................... Details - Planting
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TRIBUTARY REACH Date:
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WETLAND PLANTING ZONE
STREAM BANK PLANTING ZONE
EXISTING OVERHEAD ELECTRICAL
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EXISTING CART PATH
EXISTING WATER SURFACE
SUMMARY OF QUANTITIES
ITEM DESCRIPTION QUANTITY UNIT
A MOBILIZATION AND DEMOBILIZATION
B CLEARING AND GRUBBING
C INVASIVE SPECIES REMOVAL
D SAFETY FENCE
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TO BE ABANDONED, CHANNEL BED MATERIAL
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SHALL BE KEPT FREE OF FINE SEDIMENT OR
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2) POINT BARS SHALL BE CONSTRUCTED OF
CHANNEL SEDIMENT ACCORDING TO THE
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CHANNEL SEDIMENT IS DEFINED AS COBBLE,
GRAVEL, AND SAND PARTICLES FOUND IN THE
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Project No.
112730
Date:
6(16108
File Name
112730-SHEETS.dwg
DESIGNED: JLR
DRAWN: WCA
APPROVED: JLR
Drawing No.
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EROSION CONTROL
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NOTES:
1) BANKS SHALL BE SEEDED AND MULCHED PRIOR TO INSTALLATION OF MATTING
2) MATTING SHALL BE PLACED ACCORDING TO MANUFACTURER'S SPECIFICATIONS
3) MATTING SHALL BE STAKED IN DIAMOND PATTERN
4) AT TOP OF BANK, MATTING SHALL BE PLACED IN 6" DEEP TRENC H, STAKED, BACKFILLED, AND COMPACTED
r 6" TRENCH
6" TRENCH EROSION CONTROL MATTING
TOP OF BANK
BACK OF
EROSION CONTROL MATTING POINT BAR

STAKE TOE OF STREAMBANK
(TYP) Y?

`
CHANNEL BED MATERIAL
POINT BAR OF CHANNEL
BED MATERIAL
(SEE TYPICAL SECTIONS)
(SEE TYPICAL SECTIONS)
aT " THE WOOD STAKE SHALL BE
12 IN. NORTH AMERICAN POOL SECTION VIEW
GREEN ECO-STAKE OR (INSIDE BANK)
RIFFLE SECTION VIEW APPROVED EQUIVALENT.
1 COIR MATTING
18 NOT TO SCALE
TOP OF BANK
CONFORM TOP OF ROOT MASS
TO TYPICAL SECTION SHAPE
(NOT BOTTOM OF ROOT MASS)
TYPICAL SECTION SHAPE---\
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113 OF ROOT MASS
BELOW PROPOSED
BED ELEVATION
_OLIFT SEE DETAIL
WOODEN STAKE
rCOIR 5
I MATTING
?``?COMPACTED FILL
SECTION A-A
3 ROOTWAD CLUSTER
1g NOT TO SCALE

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CLASS 1 RIPRAP
B WITH VENEER OF
EXISTING BED
MATERIAL -)
DESIGN
ELEVATION

P01NT
EXISTING
TOP OF BANK
A
FLOW DESIGN ELEVATION
y NTS
20:1 4:1 20:1
SECTION A-A
4 CONSTRUCTED, RIFFLE
B 18 NOT TO SCALE
SLOPE AND TREATMENT
P
PROPOSED EEOW EXISTING CHANNEL PLUGGED
ON-LINE WITH COMPACTED FILL
CHANNEL
PROPOSED OFF-LINE PLAN VIEW
CHANNEL
25 MAN ?
FILL REMAINDER OF
UNCOMPACTED TOPSOIL EXISTING CHANNEL
SEE TYPICAL SECTIONS 0.5' MINIMUM A FINISHED GRADE
FOR STREAMBANK
SECTION A-A
EEP TOP OF 1.5' LIFT OF COMPACTED
BANK ON-SITE SOIL (TYP)
EROSION CONTROL MATTING
ENCOMPASSES LIFT
UNDISTURBED
EARTH - APPROX. 6" OF STONE
TOE ABOVE BASEFLOW PROPOSED BED
ELEVATION
"V" SHAPED CREST

DESIGN SLOPE
ELEVATION FLAT VARIES ;
TO 5:1
?-
POINT BAR OF CHANNEL
BED MATERIAL
STONE TOE 1 FT
j i BELOW FINISHED (SEE TYPICAL SECTIONS)
SECTION B-B
DESIGN ELEVATION TABLE
NUMBER STATION ELEV BASE WIDTH
XX XX XX XX XX
XX XX XX XX XX
BED ELEVATION
FOUNDATION OF EQUAL MIX OF
CLASS A AND CLASS 1 RIPRAP
5 GEOLIFT
1g NOT TO SCALE
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Project No.
112730
Dale:
6116108
File Name
112730-DETAILS.dwg
DESIGNED: JLR
DRAWN: WCA
APPROVED. JLR
18 of 21
TRUNK 10
-15
AND FEET LONG
i > 10" DIAMETER `01
NO GAPS BETWEEN
FACE OF ROOTMASS
COMPACTED SELECT
EXISTING FILL FREE OF
STREAM BED DEBRIS
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Q Q NOT TO SCALE
EROSION CONTROL
MATTING
TEMPORARY & PERMANENT
SEED MIX ON BANKS & BED

24"
SECTION A-A
VARIES, SEE PLAN
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Project No.
112730
Date:
6/16/08
DESIGNED: JLR
DRAWN: WCA
APPROVED. 1
hewing No.
19 of 21
LEGEND:
APPROXIMATE LEVEL OF BASEFLOW WATER SURFACE
CHANNEL THALWEG / CONTROL LINE
CHANNEL BED MATERIAL
CHANNEL SEDIMENT
UNDISTURBED IN-SITU SOIL
BOULDER: 2'x3'x1'
NON-WOVEN
FILTER FABRIC
PLAN VIEW
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1. SET 2"X2" (MIN.) STEEL POSTS AT 6' MAX
SPACING AND EXCAVATE A 4"X4" TRENCH
UPSLOPE ALONG THE LINE OF POSTS.
4. BACKFILL AND COMPACT THE
EXCAVATED SOIL.
5. EXTEND FABRIC AND WIRE INTO
THE TRENCH.
FLOW -
FILTER FABRIC-
CLASS 1 STONE
2
FLOW- 2 2
1°
CLASS A STONE-/
FILTER FABRIC
A CLASS A STONE
PLAN VIEW SECTION A-A
tt , I I I
4"
1 CONSTRUCTION OF A SILT FENCE
2Q NOT TO SCALE
20
so.
?. MAN
6" MINT I ,.
2"-3" COARSE AGGREGATE
RAD. 20' G?
GEOTEXTILE UNDERLINER) c?
2 CONSTRUCTION ENTRANCE
20 NOT TO SCALE
NOTES:
1) CONSTRUCT CROSSING DURING LOW FLOW
2) HAVE NECESSARY MATERIALS AND EQUIPMENT ON-SITE BEFORE BEGINNING WORK
3) MINIMIZE CLEARING AND EXCAVATION OF STREAM BANKS.
DO NOT EXCAVATE CHANNEL BOTTOM. COMPLETE ONE SIDE AT A TIME
4) INSTALL CROSSING PERPENDICULAR TO FLOW
5) MAINTAIN CROSSING SO THAT RUNOFF IN THE CONSTRUCTOIN
ROAD DOES NOT ENTER THE STREAM
6) WIDTH OF THE CROSSING SHALL BE SUFFICIENT TO ACCOMODATE THE
LARGEST VAHICLE CROSSING THE STREAM
3 TEMPORARY STREAM CROSSING
20 NOT TO SCALE
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FILTER FABRIC
NOTES:
CLEAN OUT STILLING BASIN OF TRAPPED SEDIMENT PRIOR TO REMOVAL.
4 CHECK DAM
2Q NOT TO SCALE
2T
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Protect No.
112730
Date:
6116108
File Name
112730-DETAILS.dw
DESIGNED: JLR
DRAWN: WCA
APPROVED: 1
Drawing No.
20 of 21
2. STAPLE 6"X6" 14 GAUGE WIRE
FENCING TO THE STEEL POSTS.
3. ATTACH THE FILTER FABRIC TO
THE WIRE FENCE AND EXTEND IT
INTO THE TRENCH.
NOTES:
1. STAKES SHALL BE CUT AND I NSTALLED ON THE SAME DAY
2. STAKES THAT HAVE BEEN SP LIT SHALL BE REJECTED AND NOT USED FOR CONSTRUCTION
3. STAKES SHALL BE INSTALLED WITH BUDS POINTING UPWARD
4. STAKES SHALL BE INSTALLED PERPENDICULAR TO BANK
5. STAKES SHALL BE 1/2 TO 2 INCHES IN DIAMETER AND 2 TO 3 FT LONG
6. STAKES SHALL BE INSTALLED WITH 113 TO 1/5 OF STAKE REMAINING ABOVE GROUND
TOP OF BANK
r2'-3' SPACING
f-18a ABOVE BASEFLOW
BASEFLOW
SECTION VIEW
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1 LIVE STAKING
21 NOT TO SCALE
Woody Vegetation

Common Name
Scientific Name
Spacing
(feet) Plant

Material
Size.
FLOODPLAIN < 15' from TOB
Silky dogwood Comus om Bare Roof

SIINy willow So/b se?ice five Stake
Elderberry Samhcus canodenss Live Stake
Bog hobble leucaMoe lontanesano Bare Root
River birch Xx rxx gore Root

UPLAND >15' from TOB
Persimmon Ordspylos Wrgkniam Bore Root
Tulip poplar Unadend- tApp o Bore Real
Green ash Fioxinus pennsylwnka Bare Root
Willow oak Wercus phl&/ Bare Root
Bloakgum Nyssn sa1w111o
Bare Root
Swamp chestnut oak 01111'11 michaurii Bore "oat
SQUARE
CUT TOP
BUDS FACING
UPWARDS
ANGLE CUT
30-45 DEG.
LIVE STAKE DETAIL
Seed Mixes

Common Name
Scientific Name
Percent Applicotio
Rate
(lb/ac)
Permanent Mix 11
Rull flush S-pus vp-- 5
Redtop Ag-ts albs 15
For Sedge Cw11 Wlpno,dea 10
Virginia Wild Rye 16 u nkus
Soft Rush ?unavs elfisas 5
Deer Tongue P-x- c1-d-bnum 10
Smorlweed Polygonum pennsylwn- 5
geggers Tick adens ! nmso 5
Loace Leafed Coreopeie Coreop". loncolWa 15
-Partridge a Cassia Iascrculala
Wingstem V /LesMo ollem1k6o 5

Temporary Seed
Rye Grain (toll, winter) Secole cereak 100 135
Browntap Millet spdng, su 8rachiario rv 100 40
EXCAVATE THE ENTIRE ROOT
MASS AND AS MUCH ADDITIONAL
SOIL AS POSSIBLE
EXCAVATE A HOLE THAT
WILL ACCOMMODATE THE
SIZE OF TRANSPLANT
COMPACT BACKFILL
TRANSPLANT NOTE: TRANSPLANT THE ENTIRE ROOT
EXCAVATE TRANSPLANTS USING A MASS AND AS MUCH ADDITIONAL
FRONT END LOADER OR TRACKHOE, SOIL AS POSSIBLE
DEPENDING ON ROOT DEPTH EXCAVATE A HOLE THAT
WILL ACCOMMODATE THE
FINISHED GRADE SIZE OF TRANSPLANT
FINISHED
FINISHED ?GRADE
GRADE
z7

SINGLE TRANSPLANT
DO NOT REMOVE LEADER-,
THIN BRANCHES AND
FOLIAGE BY 1/3 RETAINING
NORMAL TREE SHAPE
TREE OR SHRUB SHALL
BE INSTALLED SO THAT 1/8
OF THE ROOT BALL WILL
BE ABOVE FINISHED GRADE
WATER RETENTION RING
FINISHED GRADE
MULCH
COMPACT BACKFILL
SCARIFY TO A MINIMUM DEPTH OF
5", OR 2" DEEPER THAN ROOT MASS
TRANSPLANT CLUSTER
WATER RETENTION RING
FINISHED GRADE
-- COMPACT BACKFILL
COMPACT BACKFILL--
GROUND COVER TRANSPLANT
-TREE OR SHRUB SHALL BE
INSTALLED SO THAT 1/8 OF
THE ROOT BALL WILL BE
ABOVE FINISHED GRADE
MULCH

CONTAINERIZED PLANTING CONTAINERIZED PLANTING
GROUND LEVEL SLOPING GROUND
CONTAINERIZED PLATING NOTES:
1. WHEN PREPARING THE HOLE FOR A CONTAINERIZED PLANT, EXCAVATE THE HOLE 8 -12 INCHES LARGER THAN
THE DIAMETER OF THE POT AND THE SAME DEPTH AS THE POT.
2. REMOVE THE PLANT FROM THE POT, LAY THE PLANT ON ITS SIDE IF NECESSARY TO REMOVE THE POT.
3. IF THE PLANT IS ROOTBOUND (ROOTS GROWING IN A SPIRAL AROUND THE ROOT BALL), MAKE VERTICAL CUTS
WITH A KNIFE OR SPADE JUST DEEP ENOUGH TO CUT THE NET OF ROOTS. ALSO MAKE A CRISS-CROSS CUT
ACROSS THE BOTTOM OF THE BALL.
4. PLACE THE PLANT IN THE HOLE.
5. FILL HALF OF THE HOLE WITH SOIL (SAME SOIL REMOVED FOR BACKFILL).
6. WATER THE SOIL TO REMOVE AIR POCKETS AND FILL THE REST OF THE HOLE WITH THE REMAINING SOIL.
.CREATE HOLE USING A
MATTOCK, DIBBLE, PLANTING HOLE SHOULD BE LARGE ENOUGH TO
BAR, OR OTHER APPROVED ALLOW THE ROOTS TO SPREAD OUT
MEANS, AND CLOSE HOLE WITH AND DOWN WITHOUT J-ROOTING
BACKFILL OR BY PRESSING
CLOSED FROM AN ADJACENT
PARALLEL HOLE
.?,? rJr tkJ? HEADING CUT
I
BARE ROOT TREE PLANTING THINNING CUT
PRUNING CUTS
GENERAL NOTES:
1. KEEP ROOTS MOIST WHILE DISTRIBUTING OR WAITING TO PLANT BY MEANS OF WET CANVAS, BURLAP, OR STRAW.
2. HEEL-IN PLANTS IN MOIST SOIL OR SAWDUST IF NOT PROMPTLY PLANTED UPON ARRIVAL TO PROJECT SITE.
3. PRUNE ANY BROKEN LIMBS AND TREAT TORN BARK WITH TREE WOUND DRESSING.
4. EVERY EFFORT SHOULD BE MADE TO KEEP SOIL EXCAVATED FOR PLANTING FROM ENTERING STREAM.
ACCIDENTAL FILL SHOULD BE REMOVED IMMEDIATELY
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21 NOT TO SCALE
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Project No.
112730
Date:
6/16108
File Name
112730-DETAILS.dwg
DESIGNED: JLR.
DRAWN: CA
APPROVED: JL
Drawing No.
21 of 21