HomeMy WebLinkAbout20080896 Ver 1_More Info Received_20080709
Blue Ridge Environmental Consultants Inc.
828-265-4425 162 Helen Court
828-964-9349 Boone, NC 28607
staff@brec.biz D18- 08ge www.brec.biz
MEMO
J u ly 3, 2008
To: Mr. Monte Matthews and NCDWQ Ms. Sue Homewood (2 Copies)
]From:
&?, e o EC Inc. Authorized Agent, Gunther Freystatter, Ridge on the
Parkway
Re: AID 200800721 & NCDWQ-NOV-2008-PC-0365 required revisions and additional
Information #08-0896
Please find attached the requested additional and more detailed materials pertaining to the
above matter. In addition please let the following specifications serve as our project monitoring
proposal.
Monitoring Specifications:
Peryour approval BREC Inc. will monitoringthe projectfor 2years and at a minimum providethe
following on a bi-yearly basis:
- Photos
- Vegetation survival
- Written synopsis of visual observations
t[9@fflTN[95
JUL 9 2008
DENR. WATER QUAUTY
WETLANDS AND STORMWATER BRANCH
Environmental Solutions - Regulatory Permitting - Planning
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Office Use Only: Form Version March 05
USACE Action ID No. DWQ No. D g ' D $ 0% !o
(If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
1. Processing
1. Check all of the approval(s) requested for this project:
® Section 404 Permit ? Riparian or Watershed Buffer Rules
? Section 10 Permit ? Isolated Wetland Permit from DWQ
® 401 Water Quality Certification ? Express 401 Water Quality Certification
2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide 29
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 D §QO D
1. Owner/Applicant Information
W JUL 9 2008
Name: Gunther Fre staffer TER111)AU- "
Mailing Address: 260 Timber Crest Trail .??_?os?sT
Fleetwood, NC 28626
Telephone Number: na Fax Number: na
E-mail Address: na
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: Derek Goddard
Company Affiliation: BREC Inc.
Mailing Address: 162 Helen Court
Boone, NC 28607
Telephone Number: 828.265.4425 Fax Number:
E-mail Address: brec nc(a bellsouth.net
III. Project Information
Updated 11/1/2005
Page 5 of 13
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: Ridge on the Parkway Road Crossings
2. T.I.P. Project Number or State Project Number (NCDOT Only): NA
3. Property Identification Number (Tax PIN): 2992-94-3416
4. Location
County: Wilkes Nearest Town: Deep Gap
Subdivision name (include phase/lot number): Ridge on the Parkway
Directions to site (include road numbers/names, landmarks, etc.):
US HWY 421 to BRP. Take BRP north to Lump Road Take Lump road South 2 miles to
1138 Lump Road.
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): 36.263819 °N 81.375783 °W
6. Property size (acres):
7. Name of nearest receiving body of water: UT to North Fork Lewis Creek
8. River Basin: Yadkin
(Note - this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at http://h2o.eiir.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: Forestry and Agricultural
Updated 11/1/2005
Page 6 of 13
10. Describe the overall project in detail, including the type of equipment to be used: 2
Culverts have be installed as shown the drawing.
11. Explain the purpose of the proposed work: Property Access
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.
AID 200800721
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.
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: Impact will include 97 feet of
culvert in the Stream for property access and 110 feet of restoration activities associated with
violation.
Updated 11/1/2005
Page 7 of 13
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,
senarately list imnacts 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)
0
Total Wetland Impact (acres) 0
3. List the total acreage (estimated) of all existing wetlands on the property: 2.1
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 he 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)
19
UT
culvert
Perennial 3"
50
.00344
20 UT culvert Perennial 3" 47 .00323
Total Stream Impact (by length and acreage) 97 .00667
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
Site Number
(indicate on ma) Name of Waterbody
(if applicable)
Type of Impact Type of Waterbody
(lake, pond, estuary, sound, bay,
ocean, etc.) Area of
Impact
(acres)
0
Updated 11/1/2005
Page 8 of 13
I Total Open Water Impact (acres) 0
6. List the cumulative impact to all Waters of the U.S. resulting from the vroiect:
Stream Impact (acres): .00667
Wetland Impact (acres): 0
Open Water Impact (acres): 0
Total Impact to Waters of the U.S. (acres) .00667
Total Stream Impact (linear feet): 97
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.
8. 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.): NA
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
techniques to be followed during construction to reduce impacts.
All possible erosion and sediment control BMPs will be installed to prevent sedimentation
Equipment will work on high ground whenever possible Roads were moved in the field in order
to avoid steep grades and lessen the pipe lengths.
VIII. Mitigation
Updated 11/1/2005
Page 9 of 13
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/ncwetiands/strm;;ide.htm1.
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.
NA
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
(919) 715-0476 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:/I112o.enr.state.nc.us11wrp/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):
Updated 11/1/2005
Page 10 of 13
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 ? 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 (919) 733-5083 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
(Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 15A NCAC
213 .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please
identify V 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.
I I * Impact Required
Zone f?,,,, - -r oMultiplier
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
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
Updated 11/1/2005
Page 11 of 13
Riparian Buffer Restoration Fund). Please attach all appropriate information as identified
within 15A NCAC 2B .0242 or .0244, or .0260.
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. Site consisit of forest land. Impervious surface is
less than 3 %
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.
NA
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://l12o.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).
Copy sent to NCWRC.
Updated 11/1/2005
Page 12 of 13
Applicant/Agent's Signature Date
(Agent's signature is valid only if an authorization letter from the applicant is provided.)
Updated 11/1/2005
Page 13 of 13
?8- oSgta
Riparian Seeding and Planting Guidelines
These guidelines will provide the methods to be used for reestablishing riparian vegetation.
They will include seedbed preparation, nutrient enhancement, temporary seeding, permanent
seeding, and erosion control. Methodology for planting sod mats, live stakes, and trees will also
be presented.
Herbaceous Vegetation
Sod mats
Prior to sloping stream banks within easement areas the sod on these banks will be removed.
Mats should be deep enough to contain a majority of the roots. These mats should be stockpiled
for later use. After banks are sloped the mats should be placed from the bankf ill elevation down
to the normal water line or onto the interberm feature. Mats should be laid as close to one
another as possible and pushed into the under laying soil. Openings between mats should be
filled with soil and seeded with temporary seed mix. Mats should be fertilized at a rate of 25 lbs.
per 1000 sq. ft. and watered using a pump or by dipping water out of the creek with a clean
track-hoe bucket
Seed
Seedbed Preparation: On sites where equipment can be operated safely the seedbed shall be
adequately loosened and smoothed. This may require disking and dragging. On sites where
equipment cannot operated safely, the seedbed shall be prepared by hand scarifying to provide
a roughened surface so that seed will stay in place. If seeding is done immediately following
construction, seedbed preparation may be required only on areas where heavy equipment has
caused compaction of the ground.
Fertilizing: Evenly distribute lime and fertilizer over the area to be seeded using a tractor
mounted fertilizer spreader or with a hand held fertilizer spreader. Uniformly mix lime and
fertilizer into the top 3 inches of the soil using a drag or hand rake. Where surface materials
are predominately gravel and/or cobble, no incorporation is required. Apply lime and fertilizer
according to soil test or at the following rates.
Per 1000 sq. ft. Per Acre
Lime 100 lbs. 2 ton
18-46-00 Fertilizer* 12 lbs. 5001bs.
*(half of fertilizer will be applied in fall at planting and other half in spring)
Seeding:
Temporary seeding - Use where needed for erosion control, when permanent vegetation
cannot be established due to planting season and where temporary ground cover is needed to
allow native or woody vegetation to become established. Apply the following vegetation at the
listed rates.
Fall, Winter, and Spring Seeding
Per 1000 sq. ft. Per Acre
Japanese Millet 1/2 lb. 20 lbs.
Winter Wheat 1 lbs. 40 lbs.
Summer Seeding
Per 1000 sq. ft. Per Acre
Sudangrass 1 lb. 40 lbs.
Browntop Millet 1 lb. 40 lbs.
Permanent Seeding - Use in combination with woody plantings on the up-slope side of
the riparian area and down to the bankfull elevation. This mixture can be planted at any time but
will do best in spring or late fall. Spring planted seed should be treated with a cold wet chill
process to maximize germination. Fall plantings should be planted with a lightly sown cool
season annual to hold soil and does not need to be chilled. Seeding should be done evenly over
the area using a mechanical or hand seeder. A drag should be used to cover the seed with no
more than 1/2 inch of soil. Where a drag can not safely be utilized the seed should be covered by
hand raking.
All seasons: WNC Riparian Diversity Mix (as described on the attached sheet)
1/4 lb. per 1000 sq. ft. and 10 lbs. per Acre
Erosion Control: All seeded areas, areas disturbed by heavy equipment, or other areas disturbed
by mitigation activities should be protected from erosion by installation of erosion control
blankets or matting.
Woody Vegetation
Live stakes (unrooted material)
Live stake material should be dormant and gathered locally or purchased from a reputable
commercial supplier. Stakes should be %2 to 3 inches in diameter and living based on the
presence of young buds and green bark. Stakes should be kept cool and moist to improve
survival and to maintain dormancy. Stakes should be driven into the ground using a rubber
hammer or by creating a hole and slipping the stake into it. The ground around the stake should
be firmed against the stake after planting. Stakes should be placed so that 75% of the stake is
below the ground and 2 or 3 buds are above ground. Stakes should be planted on a 2 - 3 foot
spacing and at a density of 160 - 360 stakes per 1000 sq. ft.
Bare rooted or potted stock
Care and handling: Desirable trees and shrubs on the construction site should be dug and stored.
These plants should be stored in a cool moist environment or heeled in. Roots of bareroot
stock should be kept moist during planting operations. Bareroot material should only be
planted during Winter and early Spring. Container or potted stock shall be kept moist at all
times. Do not let roots freeze or dry out prior to planting.
2
Site Preparation: The soil in the area of tree planting should be loosened to a depth of at least 1
foot. This is only necessary on hard compacted soil.
Planting:
On site material - Transplants should be replanted to the same depth they were originally
growing.
Potted stock - Planting should be done mechanically or by hand using a shovel. The planting
trench or hole must be deep enough and wide enough to permit roots to spread out and down
without J-rooting. Potted stock should be planted in a hole 2-3 times the diameter of the root
ball and at the same depth as the root ball. When setting plants, be certain to plaza them high.
Locate the root ball on solid soil and not loose backfill. Wire baskets do not need to be
completely removed from large field grown trees. Be sure to remove plastic liners or synthetic
burlap materials. Construct an earthen dam 4-6 inches high around the drip zone area of the
plant after planting. This will allow for self watering and runoff will be minimized.
Bare rooted stock - Bare rooted material can be planted using a hoedad or a dibble bar (see
diagram below). Planting slits for bare rooted material should be 6-8 inches in diameter and
should be at least 8-12 inches deep. Damaged roots should be trimmed. Plants should be
placed with the root collar slightly below the soil surface. Holes and slits should be closed
completely, including and especially at the bottom of the hole.
Guidelines for Planting Bare-Root Plantg
While transporting darts, keep the mots clamp and oLA of
the sue. Careft* separate the plants and, rf neccessary,
onx)e up to one-htd of the root system. To make an a de-
quite hole for pear , use a of ru)g dibble bar or shovel.
t Dg a hcfe deep er)o ? so the roots rem straight and spread W. I ate, p4ce mazer n the hope.
,2 set the seedlM n the thole.
3 Dose hoie at bottom and top WM
dbble bar or shovel n dirt above
root Cow.
4 Make stse the trunk is straKp
and WMA soil to
air pockets Water U>artx xly
?l
?i1
Spacing of rooted Woody Vegetation - the following guidelines should be used for spacing
rooted woody vegetation.
Type sp acing # per 1000 sq ft
Shrubs, less than 10 ft. in height 3 - 6 ft. 27-111
Shrubs and Trees, 10 -25 ft. in height 6 - 8 ft. 15 - 27
Trees greater than 25 ft. in height 8 - 15 ft. 4-15
3
Plant List
Herbaceous, permanent seed mixture labeled "WNC Riparian Diversity Mix"
% Common Name
Botanical Name
5.00% Sensetive Fern Onoclea sensibillis
2.50% Joe Pye Weed Eupatorium fistulosa
2.50% Swamp Milkweed Asclepias incamata
2.50% Eastern Gamagrass Tripascum dactyloides
5.00% Green Bulrush Scirpus atrovirens
5.00% Hop Sedge Carex lupilina
10.00% Rice Cut Grass Leersia oryzoides
2.50% Soft Rush Juncus effusus
2.50% Softstem Bulrush Scirpus validus
2.50% Three Square Spikerush Scirpus americanus
10.00% Va Wild rye Elymus virginicus
10.00% Woolgrass Scirpus cypemus
2.50% Deertongue Panicum clandestinum
5.00% Button Bush Cephalanthus occidentalis
5.00% Elderberry Sambucus canadensis
2.50% Red Chokeberry Aronia arbutifolia
5.00% Silky Dogwood Comus amomuin
2.50% Winterberry Ilex verticillata
2.50% Black Gum Nyssa sylvatica
2.50% Green Ash Fraxinus pennsylvanica
2.50% Red Maple Acer rubrum
2.50% Pin Oak Quercus palustris
2.50% Wild Black Cherry Prunus serotina
2.50% Silver Maple Acer saccharium
This mixture was taken from the list of plants that begins on the following page. It was created
from a database compiled by TVA and distributed on CD format as a product called "Banks &
Buffers" (Tennessee Valley Authority. 1996. Banks & Buffers, A guide to selecting native
plants for streambanks and shorelines; Riparian Plant Selector, Version 1.0; Environmental
Research Center and Clean Water Initiative, Muscle Shoals, AL.). As more information
becomes available we will add to this list in an effort to encompass as many riparian species
native to Western North Carolina as possible.
Shrub and tree species listed on the following pages will be planted at mitigation sites as either
live stakes, potted stock, balled stock or bare root stock. These plantings will take place in the
winter or early spring. Spacing suggestions should be used as guidelines, but can be varied
depending on species requirements and landscape objectives. For example species that are
commonly found growing in clumped distributions should be planted that way. It is desirable for
the final distribution of trees and shrubs to have a more natural, random appearance. In order to
accomplish this exact spacing should be avoided and mixing of various species should be done.
4
Plants native to the riparian and wetland areas of Western North Carolina
Type Common Name Scientific Name Flooding Light Wetland pH wildlife region
val.
1 American Pillwort Pilularia americana Reg sun obli 0-7 birds all
1 Cinnamon Fern Osmunda cinnamomea Irreg to reg Part to shade Fac.wet 0-7 birds all
1 Netted Chain Fern Woodwardia areolata seas to reg all obli less birds all
1 Royal Fern Osmunda regalis seas to reg Part to shade obli 0-7 birds, sm all
1 Sensitive Fern Onoclea sensibilis Irreg to reg all facu 0-7 birds all
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
American Lotus
American Pondweed
Arrowhead
Broad-leaf Cattail
Cardinal Flower
Hollow Joe-pye-weed
Narrow-leaf Cattail
Pickerelweed.
Spotted Touch-me-not
Swamp Milkweed
Swamp Rose Mallow
Virginia Blueflag
Water Plantain
Waterwillow
White Waterlily
Yellow Cowlily
Nelumbo lutea
Potamogeton nodosus
Sagittaria latifolia
Typha latifolia
Lobelia cardinalis
Eupatoriadelphus fistulosus
Typha angustifolia
Pontederia cordata
Impatiens capensis
Asclepias incarnata
Hibiscus moscheutos
Iris virginica
Alisma subcordatum
Justicia americana
Nymphaea odorata
Nuphar luteum
reg to perm sun
perm sun
seas-perm sun to shade
seas-perm sun
irreg-seas sun
irreg-seas sun
seas-perm sun
seas-perm sun-part.sh
irreg-seas part.sh
irreg-reg sun-part.sh
seas-reg sun-part.sh
seas-perm sun
seas-perm sun
reg-perm sun-part.sh
reg-perm sun-part.sh
reg-perm sun-part.sh
oblig 0-7 birds,SM all
oblig 7 birds,SM all
oblig all B, Sm all
oblig all B, Sin all
fac.wet 0-7 B, Sm all
facu 0-7 birds all
oblig all B, Sin all
oblig 0-7 B, Sm all
fac.wet 0-7 B, Sin all
oblig 0-7 B, Sin all
oblig 0-7 B, Sin all
oblig 0-7 birds all
oblig 0-7 B, Sm all
oblig 0-7 B, Sm all
oblig 0-7 B, Sm all
oblig 0-7 B, Sin all
3 Creeping Spikerush Eleocharis palustris seas-perm sun-part. oblig. 0-7 B,Sm all
3 Green Bulrush Scirpus atrovi seas-reg sun oblig. 0-7 B,Sm all
3 Hop Sedge Carex lupulina seas-reg sun-part. oblig. 0-7 B,Sm all
3 Rice Cutgrass Leersia oryzoides reg-perm sun oblig. 0-7 B,Sm all
3 River Cane Arundinaria gigantea irreg-seas sun-part. fac.wet 0-7 B,Sm all
3 River Oats Chasmanthium latifolium irreg-seas part.-shade facu 0-7 B,Sm all
3 Slender Spikerush Eleocharis acicularis seas-perm sun oblig. 0-7 B,Sm all
3 Soft Rush Juncus effusus seas-perm sun-part. fac.wet 0-7 B,Sm all
3 Softstem Bulrush Scirpus validus seas-perm sun oblig. 0-7 B,Sm all
3 Square-stem Spikerush Eleocharis quadrangulata seas-perm sun oblig. 0-7 B,Sm all
3 Three-square Bulrush Scirpus americanus seas-perm sun oblig. 0-7 B,Sm all
3 Virginia Wildrye Elymus virginicus irreg-seas part.-shade facu 0-7 B,Sm,Lm all
3 Woolgrass Scirpus cyperinus seas-reg sun oblig. 0-7 B,Sm all
Bluet Houstonia serpyllifolia
4 Bushy St. Johnswort Hypericum densiflorum irreg-seas sun-part fac.wet 0-7 birds all
4 Buttonbush Cephalanthus occidentalis seas-perm sun-part oblig all B,Sm,Lm all
4 Wild Hydrangea Hydrangea arborescens irreg part.-shade fac.upl 0-7 B,Sm all
4 Yellowroot Xanthorhiza simplicissima irreg-seas part.-shade fac.wet 0-7 birds all
5 American Witch-hazel Hamamelis virginiana irreg part fac upl 0-7 B,Sm,Lm all
5 Brookside Alder Alnus serrulata irreg-reg sun fac wet 0-7 birds all
5 Carolina Buckthorn Rhamnus caroliniana irreg part fac upl all B,Sm all
5 Carolina Willow Salix caroliniana seas-reg sun-part. oblig 0-7 B,Sm,Lm all
5 Common Pawpaw Asiminia triloba irreg-seas part.-shade facu 0-7 Sm all
5 Elderberry Sambucus canadensis irreg-seas sun-part. fac wet 0-7 B,Sm,Lm all
5 Red Chokeberry Aronia arbutifolia irreg-seas sun-part. fac wet 0-7 B,Sm,Lm all
5 Silky Dogwood Corpus amomuin irreg-seas sun-part. fac wet all B,Sm all
5 Silky Willow Salix sericea irreg-reg sun-part. oblig 0-7 B,Sm,Lm all
5
' 5 Spicebush Lindera benzoin irreg-seas part.-shade fac wet 0-7 birds all
5 Winterberry Ilex verticillata irreg-reg part.-shade fac wet 0-7 B,Sm all
5 Sweet Azalea Rhododendron arborescens irreg part fac wet acid B,Lm F,H,Lt
5 Rhododendron Rhododendron catawbiense
6 American Hornbeam Carpinus caroliniana
6 Eastern Hornbeam Ostrya virginiana
7 Baldcypress Taxodium distichum
7 Black Walnut Juglans nigra
7 Black Willow Salix nigra
7 Blackgurn Nyssa sylvatica
7 Boxelder Acer negundo
7 Eastern Cottonwood Populus deltoides
7 Green Ash Fraxinus pennsylvanica
7 Honeylocust Gleditsia triacanthos
7 Persimmon Diospyros virginiana
7 Red Maple Acer rubrum
7 Red Mulberry Morus rubra
7 River Birch Betula nigra
7 Silver Maple Acer saccharinum
7 Sweetgum Liquidambar styraciflua
7 Sycamore Platanus occidentalis
7 American Basswood Tilia americans
7 Eastern Hemlock Tsuiza canadensis
irreg-seas all facu acid B,Sm all
irreg part.-shade fac. Upl 0-7 B,Sm all
all sun - part oblig 0-7 birds all
irreg sun - part fac upl 0-7 Sm all
seas perm sun oblig 0-7 B,Sm,Lm all
irreg-reg all oblig-fac 0-7 B,Sm,Lm all
irreg all fac wet 0-7 birds all
irreg-seas sun facu 0-7 birds all
irreg-reg all fac wet 0-7 B,Sm all
irreg-seas sun facu 0-7 B,Sm,Lm all
irreg-seas sun - part facu 0-7 B,Sm,Lm all
irreg-reg all obli-fac 0-7 B,Sm,Lm all
irreg-seas part - shade facu 0-7 B,Sm all
irreg - seas sun fac wet 0-7 birds all
irreg all fac wet 0-7 birds all
irreg - reg sun facu 0-7 B,Sm all
irreg - seas sun - part fac wet 0-7 B,Sm all
irreg all fac upl 0-7 B,Sm Ho,F,Lt
Plant Typ e
Fern or fern allies 1
Em, float, or wetl herb 2
Grass, sedge, or rush 3
Small Shrub 4
Large Shrub 5
Small Tree 6
Large Tree 7
6
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A
T2
30° ERF RI ER ?`?
NNECTED TO CMPR
NV Ad
WIT CMP BOW 30" f
?MP INV
47' CMP IMP T EL 7 93 46'
30," CMP( INV
INCISED CHANNEL TO
BE FILLED WITH CLEAN
ON-SITE BOULDERS TO
ORIGINAL CHANNEL
ELEVATION
30% CMP/ I
DES RETCNI
50' CMP IMPAQT
i? ROAD
3
9
NOTES - L
B K
1. BEDROCK CONTROLLED AREAS WILL BE MATTED AND VEGETATED ACCORDING TO
ATTACHED DETAILS. BEDROCK GRADE CONTROL HAS BEEN FIELD VERIFIED BY BREC,
INC. STAFF. HENCE, NO CONSTRUCTED GRADE CONTROLS ARE NOT NEEDED AND NOT
FEASIBLE IN THE GIVEN VALLEY/CHANNEL TYPE. PERFORATED RISER ~ ?]
2. CROSS VANES MAY BE CONSTRUCTED WITH BOULDERS OR AS DOUBLE DROP LOG ?Ug V
VANES, AT THE ENGINEER'S DISCRETION DEPENDING ON AVAILABLE MATERIALS AND
CONDITIONS DISCOVERED DURING CONSTRUCTION. DETAILS FOR BOTH ARE INCLUDED. JUL 9 2008
GEOTEXTILE FABRIC
DENR•WATER QUALITY
A A WETLANDS AND STORMWATER BW
0 10 20 40 60
CONTOUR INTERVAL = 1'
0
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Note, Not all Anchoring Splash Ston
Boulders or footer logs Filter Fabrl
are shown, Head of RIM
7-4
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14 1114
SLOPE INSTALLATION
MINIMUM iD GAUGE SLT FENCE FABRIC
LIVE WOES INSTALLED TO SECOND
WIRE FROM TOP MINIMUM 12-1/2 GAUGE
F`
p?-vdba INTERMEDIATE WIRES t N
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0 STEEL POST
FABRIC
WOVEN WIRE
Pal
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s1wLe nn °P .
(20 sLwus m m.
1
USE SILT FENCE ONLY WHEN DRAINAGE AREA
SILT FENCE FABRIC
U
1. PREPARE SOL BEFORE INSTALLING ROLLED SMON CONTROL PRODUCTS (RECP'.). INCLUDING ANY NECESSARY APPLICATION
OF LINE FERTILIZER
AND SEED. .
DOES NOT EXCEED 1/4 ACRE AND NEVER IN AREAS
OF CONCENTRATED FLOW.
A 1
®
r vN
® .
ROTE OUTER USING Cal-O-SEED DO NOT SEED PREPARED AREA CELL-0-SEED MUST BE INSTALLED WITH PAPER SIDE DOWN.
2 BEGIN AT ME TOP OF THE SLOPE F ANCHORING THE REP'. IN A 6' (15 CM) DEEP X 6' (15 CM) wDE TRENCH
WITH APPROXIMATELY ar Ir (w?) OF raP. DMDED BEYOND THE LP-SLOP[ PORTION OF THE TRENCH. MOM THE
RECP'. WITH A ROW OF STAPLES/?y77AL(ES APPROXBUTELY 12' (30 CNfi)) APART IN THE BOTTOM OF TIE TRENCH.
BACXFEL AND COMPACT TIE TROHd1 AFTER STAPLING. APPLY SEE COMPACTED SOIL AND FOLD REMAINING 12' (30 CM)
PORTION O RECT. BVXt PlEit 5® NO COMPACTED SOL SECURE REP'. OPEN COMPACTED SOL WITH A ROW OF
STAPLES/STNQS SPACED APPROXIMATELY 12' (30 CM) APART ACROSS THE WIDTH OF THE REP'
2. REMOVE SEDIMENT DEPOSITED AS NEEDED TO
PROVIDE STORAGE VOLUME FOR THE NEXT RAIN AND
TO REMOVE PRESSURE ON THE SILT FENCE. FILL SLOPE
Z
3 `" V/
?.(
? W
N
O+N T Q 0
# Ratl 0 O O
• ..
a ROLL THE REP'
DOWN DR
B
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M .• GRADE
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6-0
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ZaNTA11r ACROSS THE SLOPE RECP
WILL uHRBJU wrM APPROPRATE sEIE
ACALNST THE SOIL SURFACE ALL RECP YOSt BE SECURELY FASTENED TO SOIL SURFACE i PIACNC SORES/Sr AKES l
O O
sY nW G? 1T oW5
. roa.f IN APPROPRIATE LOCATIONS AS SHOWN N THE STAPLE PATTERN GUIDE. WHEN USING THE DOT SfSITM' . STAPLES/STAKES
SHOULD BE PLACED THROUGH EkCH OF THE COLORED DOTS CORRESPONDING TO THE APPROPRIATE STAPLE PATTERN l ?
6' MINIMUM COVER WyA.
yatp
0 0 0 0 0
4- .x UAO 4. THE EDGES O PARALLEL REP'. MUST BE STAPLE WITH APPRO MATELY 2' - 5' (5 CM - 12.5 CM) OVERLAP DEPENDING
ON RECP'. TYPE. OVER SKIRT a
0&30I2
M
0 0 0 0 0 0 0 5. CON((SS7ECUTIpTIVIV?E RECP'. SPLICED DOWN THE SLOPE MUST BE PLACED END OVER ENa(SINGLE STYLE) WTtH AN APPROXIMATE
RECP'e W1dMaVERLAP. STAPLE THROUGH OVERLAPPED AREA APPROXIMATELY 12' (d0 CM) APART ACROSS ENTIRE II ANCHOR SKIRT AS DIRECTED
BY ENGINEER i DIftiped NSF
-
/
54 wR 9a
17
3 CORM RR R3 IA
'IN LOOSE SOIL CONDITIONS
THE USE OF STARE OR STAKE LENGTHS GREATER THAN 6' (15 CM) MAY HE NECESSARY TO xS
?
?
J. ChI11C
h
1A' mP,a N) (? AAwa M) ,
PROPERLY SECURE THE RECP'..
scale
SIDE VIEW NO'S
SheetM
2
Unnamed Tributary 1 longitudinal Profile
100
95
90
Y
c
85
M
a,
W
80
75
70 - --
0 20 40
i
60 80 100 120 140 160 I
Station (ft)
110
105
100
95
? 90
0
85
W
80
75
70
65
0
20 40 60 80 100 120 140 160 180 200
Station (ft)
Unnamed Tributary 2 Longitudinal Profile