HomeMy WebLinkAbout20080520 Ver 1_Application_20080319Office Use Only: Form Version March OS
USAGE Action ID No. DWQ No.
(If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
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
x^ 401 Water Quality Certification ^ Express 401 Water Quality Certification
2. Nationwide, Regional or General Permit Number(s) Requested: NWP 27
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
Owner/Applicant Information
Name: Town of Lenoir- Charles Beck
Mailing Address: S l OB Greer Circle Southwest
Lenoir, NC 28645
Telephone Number: 828-757-2183 Fax Number:_ MAR 1 9 2008
DENR -WATER QUALITI'
E-mall AddreSS:_ WETLANDS ANDSTORMWATERBRANCtI
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.)
Updated 11/1/2005
Page5of14
Name:
Company Affiliation:
Mailing Address:
Telephone Number: Fax Number:_
E-mail Address:
III. Project Information
Attach a vicinity map clearly showing the location of the property with respect to local landmarks
such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries
and development plans in relation to surrounding properties. Both the vicinity map and site plan
must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces,
or other facilities must be included. If possible, the maps and plans should include the appropriate
USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan
drawings, or other maps may be included at the applicant's discretion, so long as the property is
clearly defined. For administrative and distribution purposes, the USACE requires information to
be submitted on sheets no larger than 11 by I7-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: Wilson Park Stream Restoration
2. T.I.P. Project Number or State Project Number (NCDOT Only): NA
3. Property Identification Number (Tax PIN): 2850430799
4. Location
County: Caldwell Nearest Town: Lenoir
Subdivision name (include phase/lot number): NA
Updated 11/1/2005
Page 6 of 14
Directions to site (include road numbers/names, landmarks, etc.): Take HWY 321 north of
Lenoir to Right on Nuway Circle. Then take a right on Zacl('s Fork Road and another ri hg t on
to Powell Road. Project site is 1010 Powell Road.
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): 35.918292 °N 81.524861 °W
6. Property size (acres): 15.23
7. Name of nearest receiving body of water: UT to Zachs Fork
8. River Basin: Catawba
(Note -this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.)
9. Describe the existing conditions on the site and general land use in the vicinity of the project at
the time of this application: The project is surrounded b~t~park. The adjacent and
surrounding land uses can be described as urban.
10. Describe the overall project in detail, including the type of equipment to be used:-
--
The proiect seeks to restore 13001inear feet of a UT with Natural Channel Design Techniques
A water safe track hoe and appropriate erosion control methods will be employed See Plans
and Specifications
1. Explain the purpose of the proposed work: To reduce erosion and restore in-stream habitat.
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
Updated 11/1/2005
Page 7 of 14
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.
None
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.
None
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: The project will include
temporary impacts of 13001inear feet of stream restoration utilizin>? natural channel design
techniques per the attached plans and specifications.
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,
se aratel list im acts due to both structure and floodin .
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)
NA
Updated 11/1/2005
Page 8 of 14
Total Wetland Impact (acres)
3. List the total acreage (estimated) of all existing wetlands on the property:
0
4. Individually list all intermittent and perennial stream impacts. Be sure to identify
temporary impacts. Stream impacts include, but are not limited to placement of fill or
culverts, dam construction, flooding, relocation, stabilization activities (e.g., cement walls,
rip-rap, crib walls, gabions, etc.), excavation, ditching/straightening, etc. If stream
relocation is proposed, plans and profiles showing the linear footprint for both the original
and relocated streams must be included. To calculate acreage, multiply length X width, then
clivicle by 43_S((l.
Stream Impact
Number
indicate on ma
Stream Name
Type of Impact Perennial or
Intermittent? Average
Stream Width
Before Im act Impact
Length
linear feet Area of
Impact
acres
1 UT Zacl('s Fork Restoration Perennial 5 feet 1300 .1492
Total Stream Impact (by length and acreage) 1300 .1492
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_ dred~in~_ fleedin~_ draina~e_ bulkheads. etc.
Open Water Impact
Site Number
indicate on ma
Name of Waterbody
(if applicable)
T e of Im act
YP p Type of Waterbody
lake and estua sound ba
( ' p ry' y'
ocean, etc. Area of
Im act
p
acres
Total Open Water Impact (acres) 0
6. List the cumulative impact to all Waters of the U.S. resultins; from the proiect:
Stream Im act acres : .1492
Wetland Im act acres : 0
O en Water Im act acres : 0
Total Im act to Waters of the U.S. acres .1492
Total Stream Im act linear feet : 1300
7. Isolated Waters
Updated 11/1/2005
Page 9 of 14
Do any isolated waters exist on the property? ^ Yes x^ No
Describe all impacts to isolated waters, and include the type of water (wetland or stream) and
the size of the proposed impact (acres or linear feet). Please note that this section only applies
to waters that have specifically been determined to be isolated by the USACE.
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.
The project will use soft en ineerin te~ques and stringent erosion control methods to
minimize impact.
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
Updated 11/1/2005
Page 10 of 14
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 (see DWQ website for most current version.).
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://www.nceep.net/pa~?es/inlieureplace.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 ofNon-riparian wetland mitigation requested (acres):-
Amount of Coastal wetland mitigation requested (acres):-
Updated 11/1/2005
Page ] 1 of l4
I. Environmental Documentation (required by DWQ)
1. Does the project involve an expenditure of public (federal/state/local) funds or the use of
public (federaUstate) 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^ Nod
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 ^
IX. 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 x^
2. If "yes", identify the square feet and acreage of impact to each zone of the riparian buffers. If
buffer mitigation is required calculate the required amount of mitigation by applying the buffer
multipliers.
Zone* Impact
s ware feet Multiplier Required
Miti ation
1 3 (2 for Catawba)
2 1.5
Total
~` Gone I extends out 30 Yeet 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. NA
Updated 11/1/2005
Page 12 of 14
X. Stormwater (required by DWQ)
Describe impervious acreage (existing and proposed) versus total acreage on the site. Discuss
Stormwater controls proposed in order to protect surface waters and wetlands downstream from the
property. If percent impervious surface exceeds 20%, please provide calculations demonstrating
total proposed impervious level.
Impervious aceras?e consists of a parking lot which is less than 20% of the total acerage_
XI. 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
II. Violations (required by DWQ)
Is this site in violation of DWQ Wetland Rules (15ANCAC 2H .0500) or any Buffer Rules?
Yes ^ No x^
Isthis anafter-the-fact permit application? Yes ^ No ~
XII. 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 x^
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:
XIII. 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 will be submitted to NCWRC for comments.
Updated 11/1/2005
Page 13 of 14
~ ja o ~
Applicant/Agent's Si ture Date
(Agent's signature is vali my if an authorization letter from the applicant is provided.)
Updated 11/1/2005
Page 14 of 14
..
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
Cnri mate
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 bankfull 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 1001bs. 2 ton
18-46-00 Fertilizer* 121bs. 500 lbs.
*(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 '/z lb. 201bs.
Winter Wheat 1 lbs. 401bs.
Summer Seeding
Per 1000 sq. ft. Per Acre
Sudangrass 1 lb. 401bs.
Browntop Millet 1 lb. 401bs.
Seeding: 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 'h 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/a 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 (uprooted material)
Live stake material should be dormant and gathered locally or purchased from a reputable
commercial supplier. Stakes should be i/z 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
2
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.
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 plant 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
Guidelines for Planting Bare-Root Ptantg
v1' r.. tr~n.~c~rti~a ;s. kt ilus :rx~ts r ,~ ~f
Vii. ~'t ~ ~ ,.~e'or ; -. ~ d ; ~:;~ 3 ~, ~r r;n . _ a ' cx :: •~ ,~I.
t
~2 :mot t!~ ; ;; .~ i tt~; t'a~.
3 Ck~,c: at k~c3ttcm t~ ~~
cle ,xu' car v~l n r~irt ~o~ie
rnCrot rx~~:
4 ivt~ke s~ the #n r~k '~s sir~ht
arm ~rng soil to
arcE~kF,~1,S,'aNa'.~ tlx;roi.~tily
a .~ ' :~`
,~ r:
r
~,,;~f~
vl~f
K~ r
'~ ~'1~
,~~
-h ,~~„
_.--'` )
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.
Spacing of rooted woody vegetation -the following guidelines should be used for spacing
rooted woody vegetation.
Tyke spacing # 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
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 incarnata
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
1 Cinnamon Fern
1 Netted Chain Fern
1 Royal Fern
1 Sensitive Fern
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
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
Creeping Spikerush
Green Bulrush
Hop Sedge
Rice Cutgrass
River Cane
River Oats
Slender Spikerush
Soft Rush
Softstem Bulrush
Square-stem Spikerush
Three-square Bulrush
Virginia Wildrye
Woolgrass
Bluet
Pilularia americana
Osmunda cinnamomea
Woodwardia areolata
Osmunda regalis
Onoclea sensibilis
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 sun obli
Irreg to reg Part to shade Fac.wet
seas to reg all obli
seas to reg Part to shade obli
Irreg to reg all facu
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
0-7 birds all
0-7 birds all
less birds all
0-7 birds, sm all
0-7 birds all
oblig 0-7 birds,SM all
oblig 7 birds,SM all
oblig all B, Sm all
oblig all B, Sm all
fac.wet 0-7 B, Sm all
facu 0-7 birds all
oblig all B, Sm all
oblig 0-7 B, Sm all
fac.wet 0-7 B, Sm all
oblig 0-7 B, Sm all
oblig 0-7 B, Sm 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, Sm all
Eleocharis palustris seas-perm sun-part. oblig. 0-7 B,Sm all
Scirpus atrovi seas-reg sun oblig. 0-7 B,Sm all
Carex lupulina seas-reg sun-part. oblig. 0-7 B,Sm all
Leersia oryzoides reg-perm sun oblig. 0-7 B,Sm all
Arundinaria gigantea Irreg-seas sun-part. fac.wet 0-7 B,Sm all
Chasmanthium latifolium Irreg-seas part.-shade facu 0-7 B,Sm all
Eleocharis acicularis seas-perm sun oblig. 0-7 B,Sm all
Juncus effusus seas-perm sun-part. fac.wet 0-7 B,Sm all
Scirpus validus seas-perm sun oblig. 0-7 B,Sm all
Eleocharis quadrangulata seas-perm sun oblig. 0-7 B,Sm all
Scirpus americanus seas-perm sun oblig. 0-7 B,Sm all
Elymus virginicus Irreg-seas part.-shade facu 0-7 B,Sm,Lm all
Scirpus cyperinus seas-reg sun oblig. 0-7 B,Sm all
Houstonia serpyllifolia
4 Bushy St. Johnswort Hypericum densitlorum 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 Cornus 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 irreg-seas all facu acid B,Sm all
6 Eastern Hornbeam Ostrya virginiana irreg part.-shade fac. Upl 0-7 B,Sm all
7 Baldcypress Taxodium distichum all sun -part oblig 0-7 birds all
7 Black Walnut Juglans nigra irreg sun -part fac upl 0-7 Sm all
7 Black Willow Salix nigra seas perm sun oblig 0-7 B,Sm,Lm all
7 Blackgurn Nyssa sylvatica irreg-reg all oblig-fac 0-7 B,Sm,Lm all
7 Boxelder Acer negundo irreg all fac wet 0-7 birds all
7 Eastern Cottonwood Populus deltoides irreg-seas sun facu 0-7 birds all
7 Green Ash Fraxinus pennsylvanica irreg-reg all fac wet 0-7 B,Sm all
7 Honeylocust Gleditsia triacanthos irreg-seas sun facu 0-7 B,Sm,Lm all
7 Persimmon Diospyros virginiana irreg-seas sun -part facu 0-7 B,Sm,Lm all
7 Red Maple Acer rubrum irreg-reg all obli-fac 0-7 B,Sm,Lm all
7 Red Mulberry Morus rubra irreg-seas part -shade facu 0-7 B,Sm all
7 River Birch Betula nigra irreg -seas sun fac wet 0-7 birds all
7 Silver Maple Acer saccharinum irreg all fac wet 0-7 birds all
7 Sweetgum Liquidambar styracit7ua irreg -reg sun facu 0-7 B,Sm all
7 Sycamore Platanus occidentalis irreg -seas sun -part fac wet 0-7 B,Sm all
7 American Basswood Tilia americana irreg all fac upl 0-7 B,Sm Ho,F,Lt
7 Eastern Hemlock TSUQa canadensis
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
Map Unit Description (Brief, Generated)
Caldwell County, North Carolina
[Minor map unit components are excluded from this report]
Map unit: MaD -Masada loam, 8 to 15 percent slopes
Component: Masada (85%)
The Masada component makes up 85 percent of the map unit. Slopes are 8 to 15 percent. This component is on hillslopes on stream
terraces, uplands. The parent material consists of old alluvium derived from granite and gneiss. Depth to a root restrictive layer is greater
than 60 inches. The natural drainage class is well drained. Water movement in the most restrictive layer is moderately high. Available
water to a depth of 60 inches is moderate. Shrink-swell potential is moderate. This soil is not flooded. It is not ponded. There is no zone
of water saturation within a depth of 72 inches. Organic matter content in the surface horizon is about 2 percent. Nonirrigated land
capability classification is 3e. This soil does not meet hydric criteria.
Map unit: PaE -Pacolet fine sandy loam, 15 to 25 percent slopes
Component: Pacolet (85%)
The Pacolet component makes up 85 percent of the map unit. Slopes are 15 to 25 percent. This component is on hillslopes on ridges,
uplands. The parent material consists of saprolite derived from granite and gneiss and/or schist. Depth to a root restrictive layer is
greater than 60 inches. The natural drainage class is well drained. Water movement in the most restrictive layer is moderately high.
Available water to a depth of 60 inches is moderate. Shrink-swell potential is low. This soil is not flooded. It is not ponded. Then: is no
zone of water saturation within a depth of 72 inches. Organic matter content in the surface horizon is about 1 percent. Nonirrigated land
capability classification is 4e. This soil does not meet hydric criteria.
USA Natural Resources
-- Tabular Data Version: 9
Conservation Service Tabular Data Version Date: 02/07/2008
Page 1 of 1
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Station )k)
BANK~~~~ "~ RCCK J-VCK VVC ~ °
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'~ SCAL-C NT S
~
FEATHER-ouT ; ,
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BANK ~ ~
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BACK-ILL WITH ~ A A~ ~
.
' RCCK J HCCK
-
SELF~T MATERIAL ~ ;
,~~ PICTURE
FILTER FA)3RIC~j ~ ''~
0 .r_
SCOUR PpOL
BANKFULL ELEVATION
R[)CK SILL HEADER STUNE
~~
i
~~ ~„o
-
%
~~ -
B _ _ _
NU.57 STONE ~~~ ~
~~~ I~-ICY
~
J-H[JOK STHNES ~~pr
~
~
~~~ ~
PVN ~ICW -
~ ~ ~~
~ '
FIL
ER FABRIC ~
=OUTER STHNE ~ ~ ~
€ ~
SECTION A-A'
~I
BANKFULL WIDTH
~ BANKFULL ELEVATIUN
HEA-ER STONE
~
1/
BANKFULL ~ ~
~ ~ V STREAMBANK
HEADER STONE
_
_
ELEVATi[1N
~
~
~ V /
V
~ ~
~ 2
~~
~ ~
~V~~ ~ ~ ~
~
~~ ~ ~ /
-5i VANE SLOP
V E
~ V ~ STREAMBED
~'B°
~ V ~ ~
~ ~ ~
~
~~~~
~ STREAMBED
ELEVATION ~ ~
i 7" - ~
V ~VV
~ ~ }
C"~'
V~V ~ /
~V /~~~~~~
~
T ooTER STONE ~ ~~~
~
V~~~V ~ ~
FOOTER BUULDERS ~~~~ ~
~
~ V Q
L~~SS SEC IL]N ~
THLLEBEST NG SUB~R~T= ~ ~ ~
W
A MINIMUM OF THE BOULDER DIAMETER Q Y
q ^
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NVV~~
'~
o
1. ALL STNNES ARE TO BE STRUCTURE STONE 5, VANE ARM SHALL TIE INTU HALFWAY BETWEEN THE CHANNEL 6. THE CHNTRACTOR WILL B= REQUIRED TU FIT BOULDERS ~
2 GAPS BETWEEN BOULDERS SHALL BE M[NIMIZED BY FITTING INVERT AND BANKFLLL ELEVATIONS, THE VANE ARMS SHALL 7. BOULDERS SHALL BE NAT N E STONE UR SHUT RUCK, CUBICAL
BOULDERS TOGETHER
FWGGING WITH STRUCTURE STONE RISE AT 2-5% FROM THE CHANNEL INNER- AT AN A
F OR RE
TAN
AR IN NAT
, NGLE O C
GUL
URE. oA~
CLASS A AND SELECT MATERIAL AND LINING WITH FILTER 15-30 DES FROM THE ADJACENT TANGENT L]NE~ THE VANE 8. FILTER FABRIC SHALL BE PLACED ON THE UPSTREAM SIDE OF ~ /=x/x~=~
FABRIC ARM SHALL CONTINUE UP TO THE BANKFULL ELEVATIUN BUT THE VANE STRUCTURE TC PREVENT WASHUUT OF SEDIMENT veaECr eo.
3, DIMENSIONS PND SLOPES MAYBE ADJUSTED TU FIT BY THE ARM'S SLOPE MAY BE INCREASED TD GREATER THAN 5% THRGUGH BOULDER GAPS, FILTER FABRIC SHALL EXTEND FRUM
THE ENGINEER. AT THE DIRECTIDN OF THE DESIGNER PBDITIONALLY, THE THE BOTTEM OF THE FOOTER BOULDER TD THE FINISHED GRABE "`E""~E
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E FOOTER BOUL-ER SHA
4
A DOUB
L BE UTI
N
A A
' = x.,.
.
L
L
LIZED I
S
ND VANE ARM
S ANGLE OF DEPARTJRE MAY BE
DJUSTED TU 90 ELEVATION AND SHALL B
PLACED THE ENTIRE LENGTH OF sneEieo
BED MATERIAL
DEG TU THE FLOW DIRECTION AT THE DIRECTIUN OF THE
THE STRUCTURE .
DESIGNER. oenvnec No.
FILTER
?a-_
BACKFIL_ W
SELECT MAT
BANKF
~`~i i
NOTES~~
FL Ow ELOw I\~~~ ~~~~~ \/~~~
V I ~'
vB of PROPOSED Iia of PROPOS-D Iia of PROPOSED S ~ A ~ E ~, ~ T S
~~ BANKFULL WIDTH BANKFULL wI-TH BANKFULL WIDTH
v ~ a
NO GAPS
BANKFULL BETWEEN
ELEVATION BOULDERS
~ TOP 7= CENTER 1/3 STONES i
~ SET AT ELEVATION SHOWN ~
~~~ I~OV LONGITUDINAL PRO=ILE ~
~ ~
`. i
STREAMBED
ELEV,
FOOTER BOULDERS
WILL BE PLACED INTO
THE EXISTING SUBSTRPTE
Cf~OSJ-S~C I I~IV A MINIMUM OF THE ROCK
DIAMETER
-OUT
SLOPE OF VANE FROM CENTERLINE
FILTER TOP BANKFULL SHALL BE 2-5%
FABRIC
FEW
HEADER ~~; - ----
STONE POOL
FOOTER ~~~~~~~~~~~
STONE STREAMBED
ELEV.
S~ C T I 0~ ~-~ STREAMBANK
BANKFULL ELEVATION
~'Si
VgNe SLOPE
TfT T I I TT1T
//
FOOTER BOULDERS ~
WILL BE PLACLll INIO
THE EXISTING SUBTRATE
A MINIMUM OE THE BOULDER DIAMETER STREAMBED
ELEVATION
SECTION B-E
I. ALL sroNES ARE To BE SrRUCruRE STONE
2. GAPS BETWEEN BOULDERS SHALL BE MINIMIZED BY
FITTING BOULDERS TOGETHER, PLUGGING WITH
STRLCTURE STONE CLASS A AND SELECT MATERIAL OR
CHIN<ING STONE APPROVED BY DESIGN ENGINEER,
AND LINING WITH FILTER FABRIC
3. DIMENSIONS AND SLOPES MAYBE ADJUSTED TO -IT
BY THE DESIGN ENGINEER,
4. CONTRACTOR WI~~~L BE REQUIRED TO FIT BOULDERS
TIGHTLY
5. FOOTER BOULDERS AND VANE BOULDERS SHALL BE
NATIVE STONE ER SHOT ROCK, CUBICAL OR
RECTANGULAR IN NATURE,
6 SLOPE OF VANE FROM CENTERLINE -O THE TOP OF
THE VANE ARM SHALL BE ~-5%.
7. ELEV ATIDN CHANGE SHALL BE SPLIT EVENLY OVER
Two DROPS,
8. THERE SHALL BE NO DROP GREATER THAN 6 INCHES
9. THE ELEVATION OF EACH GRADE CONTROL STRUCTURE
SHOULD BE EQUAL TO OR GREATER THAN THE
LEVATION OF THE -OP OF THE FOOTER ROCKS
DIRECTLY UPSTREAM
10, FILTER FABRIC SHALL BE PLACED ON THE UPSTREAM
SIDE OE THE STRUCTURE TD PREY.NT WASHOUT OF
SEDIMENT IHRTUGH BOUIDFR GAPS, FILTER FABRIC
SHALL EXTEND FROM THE BOTTOM 7F THE FOOTER
BOULDER TO THE FINISHED GRADE ELEVATION AND
SHALL BE PLPCED THE ENTIRE LENGTH OF THE
STRUCTURE.
J
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1/3 OF PROPOSED i/3 OF PROPOSED 1/3 OF PROPOSED
BANKFULL WIDTH BANKFULL WIDTH BANKFULL WIDTH