HomeMy WebLinkAbout19920013 Ver 1_COMPLETE FILE_19920101A A STAY( u
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State of North Carolina
Department of Environment, Health, and Natural Resources
Division of Coastal Management
James G. Martin, Governor
William W. Cobey, Jr., Secretary
January 22, 1992
TO: Dr. George T. Everett, Director
Division of Environmental Management
FROM: Join R. Parker, Jr., Chief
Major Permits Processing Section
SUBJECT: CAMA/Dredge & Fill Application Review
Applicant: New Hanover County
Roger N. Schecter
Director
Project Location: River Road - SR 1100/across frcan intersection of Cathay Road and
River Road
Proposed Project: to construct public facilities to provide parking and access to the
Cape Fear River.
Please indicate below your agency's position or viewpoint on the proposed project and
return this form by February 13, 1992. If you have any questions regarding the
proposed project, please contact Tere Barrett at extension 246. When appropriate,
in-depth ceam ents' with supporting data are requested.
REPLY V This agency has no objection to the project as proposed.
?-'Y
This agency has no comment on the proposed project.
This agency approves of the project, only if the reccmnended
changes are incorporated. See attached.
This agency objects to the project for reasons described in the
attached comments.
Signed Date 2 Z? 1 2--
127 Ca final Drive Extension • Wilmington, orth Carolina 28405-3845 • Telephone (919) 395-3900 • Fax (919) 2542004
An Equal Opportunity Affirmative Action Employer
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To: Lh Dorney .??
Pla ning Branch FHB 1962
M
0 DIVISION OF ENVIRONMENTAL MANAGEMENT
N ????" «U.4f.17;
CAMA MAJOR PERMIT APPLICATION REVIEW
PROJECT NAME: New Hanover County - River Road River Accc
COUNTY: New Hanover Project #: 92013
STREAM OR ADJACENT WATER BODY: Cape Fear River
CLASS: SC
OPEN OR CLOSED: Closed
STORMWATER PLAN REQ'D: Yes
IF YES, DATE APPROVED: 92/01/22
PROJECT DESCRIPTION: The applicant proposes to construct a public
river access area to include a pier, three parking lots and
restrooms.
REVIEWER: Gregso OINT NOTICE: No
DATE APP. RECD. 2 01/27 RECOMMENDATION: Issue
RETURNED: (ISSUE/DENY/OTHER)
RESUBMITTED:
INITIAL REPORT
FINAL REPORT: 92/02/07
WATER QUALITY CERT. (4011
CERT. REQ'D: No
IF YES, TYPE:
SEWAGE DISPOSAL
TYPE OF DISPOSAL PROPOSED: Septic tank proposed
(EXISTING, PROPOSED, SEPTIC TANK ETC.)
TO BE PERMITTED BY: County
(DEM, DHS, COUNTY)
IF BY DEM, IS SITE AVAILABLE AND PERMIT ISSUANCE PROBABLE: N/A
WATER/WETLAND FILL
AREA OF FILL: WATER: N/A
WETLAND: N/A
IS FILL ELIMINATING A SIGNIFICANT USE? N/A
DREDGING
IS DREDGING ACTIVITY EXPECTED TO CAUSE A SIGNIFICANT LOSS
OF RESOURCE? N/A
IS SPOIL DISPOSAL ADEQUATELY ADDRESSED? N/A
MARINA
ARE THE FOLLOWING ADEQUATELY ADDRESSED?
SEWAGE DISPOSAL: N/A
MARINA SERVICES: N/A
OXYGEN IN BASIN: N/A
CLOSURE OF SHELLFISHING WATERS: N/A
(ATTACH A MARINA USE ATTAINABILITY EVAL.)
92013.Feb
Page Two
RECOMMENDED CONDITIONS OR PERMIT RESTRICTIONS: That the project
be done in such a manner so as to not cause turbidity outside the
immediate construction area to exceed 25 NTU.
JHG:92013.Feb
cc: Central Files
Wilmington Regional Office Files
DCM-Tere Barrett
r
t DIVISION OF COASTAL EANAGIIMENT
FIELD INVESTIGATION REPORT
J.
1. Applicant's name New Hanover County
2. Iocation of project site adjacent to the Cape Fear River on S.R. 1100 just
north of the Intersection of Cathay Road & S.R. 1100.
PHOM Ili: 1989: 179-21 Grids 0-14, R-13, 14 S-13, 14 T-12, 13 1984: None
SDUE PLANE COCRDINAT S: X: 117600 Y: 2309250
3. Investigation type: Dredge & Fill
CM X
4. Investigative procedure: (A) Dates of site Visit 1-16-92
(B) Was applicant present Yes
5. Processing procedure: Application received CC-01-17-91 Office WiRO
6. Site description: (A) Focal Iani Use Plan New Hanover County
Iand Classification from IUP Conservation and Transition
Development canstraints identified in IIJP Water
Dependent structures, 2.5 units/acre, providing for future urban develoQment
(B) AEC(s) involved:
Ocean Hazard
Coastal Wetlands X
Estuarine Waters X
(C) Water dependent: Yes X No O ther
(D) Intended use: Public X Private Caamercial
(E) Type of waste water treatment: Existing None
Planned Septic Tank
(F) Type of structures: Existing None
Planned Public Estuarine Access
(G) Estimated annual rate of erosion Sour ce
7. Habitat demon: AREA
Dredged Filled Other
(A) Vegetated wetlands: Shaded
404 Wetlands 180 s.f.
Spartina Cynosoroides 480 s.f.
Juncus roemerianus 150 s.f.
(B) Nan-vegetated wetlands:
water 300 s.f.
(C) Other:
Hi 37,974 s.f. 630 s.f.
(D) Total Area Disturbed:
Estuarine Shoreline _X
Public Timst Waters X
Other
8. Project Suzy New Hanover County proposes to construct public facilities to
provide parking and access to the Cape Fear River.
I
New Hanover
Page two
9. PROJECT DESCRIPTION
The project site is located adjacent to the Cape Fear River on
Secondary Road 1100, directly north of the intersection with
Cathay Road. The planned project is a public estuarine beach
access, with restroom and parking facilities, and a pier for
water access.
The waters of the Cape Fear River are classified SA, are not
classified Primary Nursery Area, and are closed to shellfishing.
The site consists of 11.7 acres, 2.2 acres of which will be
disturbed. All fill and impervious coverage have been limited to
the upland area. The U.S. Army Corps of Engineers 404 wetlands
have been delineated and surveyed.
The proposed project consists of a stone roadway, utilizing the
existing sand roadbed. This will run for approximately 11001,
from River Road, stopping 75' short of mhw. The road will be
approximately 20' wide, and will fill approximately 22,000 s.f.
of highground. This area is vegetated primarily with yucca,
pines and oaks.
There will be four parking areas providing parking for 40
vehicles. The areas are to be constructed in the same terrain as
the road, and are to be paved. Three lots will be 30' x 120' in
size, and one will be 30' x 1801. These will also be landward
the 75' Estuarine Shoreline AEC.
There will be restroom facilities west of the first parking lot.
This facility will be serviced by a well and septic system.
The total impervious area (including gravel), is 37,974 square
feet, and is outside of all wetlands. Total fill is expected to
be 350 cubic yards. Stormwater will be allowed to sheetflow.
There will be picnic areas provided in the open spaces. All
facilities will be handicapped accessible.
Beginning at the last parking lot there will be an elevated pier.
This crosses highground for approximately 50' before crossing an
area of designated 404 wetlands (Ilex spp., Iva frutescens, mixed
oaks) for approximately 25' - 301. It then crosses an area of
homogenous Spartina cynosoroides for approximately 801. The
pier reaches a small berm of Hollies, Oaks and pines for
approximately 551. The pier will then cross Juncus roemerianus
for approximately 25' before reaching open water. It will extend
approximately 50' into open water. This pier will provide no
permanent mooring and will be elevated for its entirety. The
structure will be 6' wide, and will terminate in approximately
-1' mlw.
Please type or print. Carefully describe all anticipated
development activities, including construction. Crcava-
tbn. filling, paving, land clearing, and stotmwater con.
Vol. If the requested information is not relevant to your
project, write N/A (not applicable).Items 1-4 "d
must be completed for all projects. g b.
x; ...
loaf
1 APPLICANT r
L Name NEW HANOVER COUNTY
Address_ 414 CHESTNUT 'STREET, ROOM 1,03 . . -.,._„.,
Chy WILMINGTON &su NC
Tip 28401 D&yphone (919) 341-7198
a.
b.
Q
d
xx Landowner or_Auftfl Cd &g=
b, Proj=name (if any) RIVER ROAD PARK
C. If the applicant is not the landowner. also give the
owner's name and address.
MIKE WATERS
414 CHESTNUT STREET, ROOM 103
WILMINGTON, NC 28401
2 LOCATION OF PROPOSED
PROJECT
106-
If you plan to build a marina. also complete and
attach Form DCM MP-2.
Is ft proposed activity mainLeatance of an
Nat EW WO1tKM new work. or both?
Will the project be for eommw9ty. private, or
commercial use?
COMMUNITY
d. Describe the$lanned use of the Drv?ject.
TO PROVIDE PICNICKING FA ILITIES AND
GENERAL RIVER ACCESS FOR PUBL
4 LAND AND WATER
CHARACTERISTICS
a. SiZe of entiM tout 11.7 ACRES
b. Size of individual lot(S) N/A
c. Elevation of tract above mean sea level or
National Geodetic Vertical Damn
0 to 15.7 FEET
d. Soil type(s) and texture(s) of tract
PART TIDAL MARSH AND KR KUREB
L address or secondary road number
_ RIVER ROAD - SR 1100/AcR099 FRnM TNTFRSEC'lk tationontract LONG LEAF PINE & TURKEY
SCRUB PUTT-67K
OF CATHAY ROAD AND _RIVER ROAD , LIVE OAK, MYRTLE, WAX
City, town, community, Or IX=AM
ACROSS THE ROAD FROM BEAU RTVA , . PT.ANTATIO9 Man-made features now on tract NONE
& GOLF COURSE
C linty NEW HANOVER COUNTY j, What is the CAMA Land Use Plan C7assiifiudon of
Is proposed worst within city limits or
juriSdicdon? YES, NEW OVER 0UNT PLANNING
DEPARTMENT
Name of body of water nearest project
GAPE FEAR RIVER
S DESCRIPTION AND PLANNED USE
OF PROPOSED PROJECT
A. Describe all development activities you propose (for
trample, building a home, motel, marina, bulkhead.
Or pier).SPECIFIC IMPROVEMENTS TN . UDR REST
-ROOMS. PARKING 7.0T R- PICNIC AREAS- &
HANDTCA_PPED ACCESSTBT. PATHWAYS AND PTF.R
the site? (Consult the local land use plan.)
xx Cbnservation xx Transitional
Developed Community
Rural _ Other
h How is the tract zoned by local govemment?
R-15 RESIDENTIAL
L How are adjacent waters eisssiiled?
CAPE FEAR RIVER
J. Has a professional archaeological survey been
`S I??NOTfo DEtNTVW? NS O If ORby whom?
ARCHAELOGICALLY SIGNIFICANT AREAS. SOURCE:
OUNTY LAND USE PLAN
1=9
ti . 5 UPLAND DEVELOPMENT PROJECT
pleft ss section if the project includes any land
development.
aL Type and number of buiil?dingsa ftc1litiiess. or m. Water supply SOU= • PRIVATE WELL
ACI?LItTt E sO ,
? (GRILLS, C=CLW)1f the project is oceanfront development, describe
the steps that will be taken to maintain established
b. Number of lots or parcels 1 pulb?A
c beach acrossways or provide new access.
c. Density (Give the number of residential Uuuu .and the
vnits per acm.) N/A
1991
d. Size of aria to be graded or disturbed
the project is on the oceanfront, what will be the
2.2 ACRES 1. ;1. ?. -If
• „„ :elevation above mean sea level of the first habitable
e.. If the proposed project will disturb more than one root? N/A
acre of land, the Division of Land Resources must -
tzceive an erosion and sedimentation control plan at
least 30 days before land disturbing activity begins.
If applicable, has a sedimentation and erosion
control plan been submitted to the Division of Land
RCSOUrceS? TO BE SUBMITTED AT TIME OF CAMA
APPLICATION
f. Give the percentage of the tract within 75 feet of
mean high water to be covered by impermeable
surfaces, such as pavement, buildings, rooftops.
0i
6 EXCAVATION AND FILL
INFORMATION
IL Describe below the purpose of proposed excavation
or fill activities (excluding bulkheads, which are
covered in Section 7).
Length Width Depth
g. List the materials, such as marl, paver stone, asphalt, Access channel
or concrete, to be used for paved surfaces. MW) Or OML) N/A N/A N/A
MARL ROADWAY/ASPHALT PARKING LOTS
Boat basin N/A N/A N/A
b. -If applicable, has a stotmwater management plan Other (break-
n
t
all
been submitted N
t
he Division of O water, pier, N/A N/A N/A
R
V
/
A
F g
(.87
Management?
boat ramp,
1. AREA)
Describe proposed sewage disposal and/or waste
jcuY)
Sly
4C
water treatment facilities.
' Fill placed in
SYSTEM
SEPTIC wetland or below
b[HW N/A N/A
f . Have these facilities received a= or local approval?
PT ANS FOR FACTT.TTY HAVE. REF.N RRVTFtJVn Upland fill
areas
100 00
2
AND PPROV.) RY COUNTY .OMMTSSTnNFRC ANn
THE DIVISION OF COASTAL MANAGEMENT (WILMINGVO?ount of material to be excavated from below
IL DCSCribe existing treatment aCU1UeS.OFFICE) water level in cubic yards N/A
N/A
1 Describe location and type of discharges to waters of
the state (for example, surface runoff, sanitary
wastewater, industrial/commercial effluM owash
down~).• No nTRF.CT T)TgC7;ARrFS f1FF TP
711
e. Type ofmatenal N/A
d Does the area to be excavated include marshland,
swamps, or other wetlands?
NO
e. High ground excavation, in cubic yards _
N/A
12189
L Dimeasi= of spoil disposal area
NIA
S. location Of spoil disposal am N /A
e. S
hotrline erosion during pmoeding 12 months, in
#W N/A
d. Type of bulkhead material N /A
e. Amount of till, is cubic yards, b be placed below
h Do you claim title to the disposal area? NIA mean high water N /A.
If 30t, attach a letter granting permission from the
owner. 'T
ype of fill material N /A
L Will a disposal area be available for llitlr+e" `j
mailrteni =? N/A
If so,whert?? N/Ay18 ADDITIONAL INFORMATION
J. Does the disposal arts include any fjatshlarfd, T L Nil a ,, 1: , .-111
swam or water areas? In addition to the completed application form. the follow.
ing hems must be submitted:
IL Will the fill material be placed below mesa high
water? N/A
L Am= of fill in cubic yards VS-iv c N ?aK ?YA,c or
m. 7y?pe offtll material CLEAN SOIL/NO ORGANIC
IL Sourceoffillmaterial
o. Will fill material be placed on marsh or other
wetlands? NO
P. Dimensions of the wetland to be filled
--NONE
A copy of the dad (with state application only) or other
instrument under which the applicant claims title to the
affected property. If the applicant is not claiming to be
the owner of said property, then forward a copy of the
deed or other instrument under which the owner claims
title, plus written permission from the owner to carry out
the project.
An accurate work plat ('including plan view and cross
sectional drawings) drawn to scale in black ink on an 8
112 x 11 white paper. (Refer to Coastal Resources
Commission Rule 7J.0203 for a detailed description.)
q. How will excavated or fill material be kept on site
and erosion controlled?
SEE PLAN FOR EROSION CONTROL MEASURES
t What type of construction equipment will be used
(for example, dragline, backhoe, or hydraulic
dredge)? BACKHOE. MOTOR GRADER
s. Will wetlands be crossed in transporting equipment
to project.site? NO If yes, explain steps that will
be taken to lessen environmental impacts.
T SHORELINE STABILIZATION
L Lmgtb of bulkhead or tiprap N/A
'b- Average distance weerward of mean high water or
toormal water level NIA
Please note that original drawings are preferred and
only high quality copies will be accepted. Blue•line m.23
prints or other larger plats are acceptable only if 19 high
quality copies are provided by applicant. (Contact the
U.S. Army Corps of Engineers regarding that agency's
use of larger drawings.) A site or location map is a part
of plat requirements and it must be sufficiently detailed
to guide agency personnel unfamiliar with the area to the
site. Include county road (SR) numbers, landmarks, and
the like.
A stormwater rranagenKnt plan, if applicable, that
may have been developed in consultation with the
Division of Environmental Management.
A list of the names and complete addresses of the
adjacent waterfront (rlparian) landowners. 7bew
individuals have 30 days in which to submit oommeats
on the proposed project to the Division of Coastal
Management and should be advised by the applicant of
that opportunity.
NOTE: PROPERTY OWNERS WERE NOTIFIED DURING
GRANT PROCESS (TWO)
IM 3
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Name BEAU RIVAGE PLANTATION
Add= C/O LEWIS REALTY
6230 CAROLINA BEACH ROAD
WILMINGTON, NG 28403
Name STEPHANIE D. KELLY'MOFFITT
Address
RIVERVIEW, TL 53569
Name
Address
r•
A Hst of previous state or federal permits issued for
work on the project tract. Include permit numbers.
permittee, and issuing dates.
250 01 D.E.H. N. R.
A check for Zr made payable to te Department of
Environment , Health & Natural Resources to cover the
costs of processing the application.
A signed AEC hazard notice for projects in oceanfront
and inlet areas.
A statement on the use of public funds. If the project
involves the expenditure of public funds, attach a state-
ment documenting compliance with the North Carolina
Environmental Policy Act (N.C.G.S.113A-1 to 10).
9 CERTIFICATION AND PERMISSION
TO ENTER ON LAND '
Any permit issued in response to this application will
allow only the developmentdescribed in the application
The project will be subject to conditions and restriaions
contained in the permiL
I certify that to the best of my knowledge, the proposed
activity complies with the State of North Carolina's ap.
proved Coastal Management Program and will be con.
ducted in a manner consistent with such program.
I further certify that I am authorized to grant, and do in
fact, grant permission to representatives of state and
federal review agencies to enter on the aforementioned
lands in connection with evaluating information related
to this permit application and follow-up monitoring of
project
This is the day of .19
x_ ? ?Jz?
Landowner r or Authorized agent '
DEC 27 1991; ..Y
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4
12/89
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CNA3C I 4517E GLAa1 tot, ??\
NlM «AMOVCIL COUNTY, NORTH CA1to LIN• ?• ,.,
REGIONAL ESTUARINE ACC-S\
RIVER ROAD PARK •t..
I sa.e.a•I
raoaRAL roluT Tow«a«u, uar «wuo Yaq aouur Y, '•\
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u.? uV.a..... DEC. I1, 1 va •. LANOT QUf+.+04
ILUI 1i? _ SCALE 1 - p
DEG 127 y`yj?.....
RIVER ROAD PARK
NARRATIVE
New Hanover County, with money from the State of North
Carolina, proposes to build a regional estuarine access
in southern New Hanover County on River Road (S.R.
1100) in the vicinity of Beau Rivage Plantation. The
facility will provide parking and access to the Cape
Fear River for public use.
The plan consist of constructing four (4) parking areas
capable of holding 40 vehicles. Also, a public toilet
facility with septic disposal per the New Hanover
County Environmental Health Department. In addition, a
boardwalk and pier is proposed to provide access to a
riverview.
The 11.7 acre tract consist of 4.5 acres of wetlands.
The County proposes to limit disturbance to 2.2 acres
of the remaining high ground to construct the planned
improvements. Approximately 37,974 square feet (.87
acre) will be rendered impervious by covering the earth
with ABC stone or structure. No direct storm water
runoff is planned.
yl
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RIVER ROAD PARK
CONSTRUCTION SEQUENCE
Upon receiving approval and permits from the State, the
County will start immediately.
The following sequence will be followed:
(1) Erosion control measures will be installed prior
to any grading. Measures consist of a
construction exit per the enclosed detail and
approximately 200 feet of silt fence to be
installed where shown in the site plan and as
shown per the enclosed detail. A vegetated buffer
will remain over the rest of the project.
(2) The roadway and parking areas will then be
stripped of all vegetation.
(3) The roadway for approximately 200 feet, from River
Road, will be cut 2 feet (approximate 300 cubic
yards). One foot of clay will be graded and
compacted over this stretch of roadway for
suitable subgrade. The sand and stripping will be
stock piled where (approximate 150 cubic yards)
shown on the plans.
(4) The parking areas will be graded to match roadway
grade. Parking areas #2 and #3 will require
approximately 200 cubic yards of fill.
(5) The septic system and public facility will be
built.
(6) The boardwalk and pier will be constructed from
treated wood and will be pervious.
The pier will meet the following requirements:
Is not within 150 feet of the edge of a
federally-maintained channel.
Is 200 feet or less in total length off
shore.
Does not extend past the four foot mean low
water contour line (four foot depth at mean
low water) at the end of the pier.
- Has a maximum width of six feet.
- Does not include an enclosed structure.
- If a T-section is constructed on the pier, it
will be 500 square feet or less and located
over open water not marsh.
- Does not interfere with established
navigation rights of other users of the water
body.
t
Will not be closer than 15 feet from the
property's V? corridor
Must be for ?p use only.. C- 11
- A building permit must be ob ned from the
New Hanover County Inspection Department.
- The U. S. Army Corps of Engineers must be
notified as to the nature of the work and
permit requirements.
Piers shall not extend beyond the established
pier length along the same shoreline for
similar use, and in no case extend more than
one-third of the width of a natural water
body or man-made canal or basin.
Adjoining riparian property owners must be
notified of the proposed construction and
asked to reply in writing that they have no
objections to the work. Please list the
names and addresses of the adjacent riparian
property owners.
**See Major C.A.M.A. Permit Application for
adjacent property owners.
(7) The site will be stabilized as finished grade is
completed (see attached seeding specifications).
yti e ti
DEC ?? ..
UV'
RIVER ROAD PARK
SUMMARY
The proposed park will be started upon receipt of
necessary approvals.
The project will consist of approximately 9300 square
feet of stone or impervious surface within the
seventy-five foot C.A.M.A. jurisdiction area as
measured from the Corps of Engineers wetlands limit
(not M.H.W.), and 37,974 square foot (.87 acre) total.
A pervious boardwalk and pier will be constructed as
well as a restroom facility with a septic system.
The entire site will be stabilized during construction
and upon completion of total project.
4
DEC 1°?l
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L r, L; L,
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1991 '. C C ?-
DEC 27 ?J
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Exist_ino C'?t-OF-
ground £'
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n/ r?<- rl r -i• I I
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Construction Svecifications I i
1. Stone size - Use MSN=. site No. 2 (2-1/2" tc 1") e- nAS} :0 designation
'543, size No. 2 (2-1/2" tc 1-1/2"). Use crusneG stcnc.
2. Length - As effective, bu: nez less :'"an 50 fee-.
3. Thickness -'got less than eizhz (b) --ches.
4. Width - \ot less _: an _-1? o_ c.1 _ 1n 2'c.s c- e27asS.
5. l.ashinb - Vnen necessary , wheels sna^1 be cleaner :o -er--ve sec_:.en:
prior :^r entrance Dutlic vhEn aS'._. _ S -e C.ui -e
z h. s: -?iC^ 67a -Is
it shall be Oc•t:e c7i an a. ea stag z e Z c7
into an appr.vec sec`_-:ent .rs-., or seri-en: bas_... se::=-e-z shall
be Dr even te: :=o- ente_ing ar.-; story, Grai:-?, C.., or a:er:curse
through use of sand bags , gravel , boares e- OLhE-- a:?orcved methods .
6. Maintenance - The entrance shall be m2-:Lntzined in a concition \:iich villr
prevent trackdng or flowing of sedi-ment onto public rights-cf-vay.
This may require period-:c top dress=ng -it's additional stone as con-
ditions demand a-id -epa;r and/or cleancut of an' v measures used to trap
sediment. ll sEdimen: srillec, crcpoed, washer or .: acked onto publi-`
rights-of--way rust be =emoveo i=nediate'•y.
WRIES (10' MAX)
AS DIP, BY ENG.
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1N 121 Gk 0 l?L
NTERME014TE WIRES 6
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tD
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STEEL OR V,000 P05T
wIR£ FABRIC I
FILTER' FAgPIC.
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WIN
?2F.NcW G "DEpr
/409 l?ACK i/ L L
F?aQRr c
ANCHOR FILTER -SKIRT
AS DIRECTED BY EHGINE'ER
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DETAIL- TEMPORARY SILT FENCE _0
NO SCALE
1 16L
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x0TES; I. ) FEH-;E F'AORIC SHALL 0tr A Ki:: 'IF 32" IN WIDTH AND SHALL HAY It
A MIN OF SIX LIRE WIVES WITr. 12' STAY SPACING.
Z) SILT P;LoTECT,o J SWALL BE A, FILTE R FA.3C1C (WIN OF 36- IN WIDTH)
A"D SHALL FIC FASTENED AJEOUATELY TO THE F.ENCr F_ As
DIRECTED OY THE CNGINEER.
3.) 37Etl PO'iT SHALL. BF L -O' =. HEIGHT AND BE OF THE SELF •
FASfNER STEEL ANGLE TYPF.
A.) WOOD MST SHALL BE A WIN OF 6 IN HEIGHT AND 3 TO A- IN
01ANLETER. WIRE FABRIC SHALL GE FASTENED TO W000EW POST
WITH NOT LEt'3 THAN ks WIRE STArLE1 IY2 LONG.
SEEDING PERMANENT GRASS AND LEGUMES ON CONSTRUCTION SITES
DEFINITION
Seeding perennial grasses and legumes on critical areas for
permanent cover.
PURPOSE
To stabilize the soil, reduce damage from sediment and runoff
to downstream areas, and improve an area for safety and beauty.
WHERE APPLICABLE
On sediment producing, highly eroding or severely eroding areas
where vegetation is difficult to establish with normal planting
methods; such as, construction sites, cut and fill slopes,,
borrow areas and other areas 'denuded of vegetation. where
perennial vegetation is needed for.long term pr'otecon.,r'
Cr.
SPECIFICATIONS GUIDE
DEC 27 1991
A. Site Preparation
Or C" j ?a.fJ
1. Install needed surface water control `measures :
a
2. Grade and slope as feasible to use planned equipment
for seeding, mulching and maintenance. Lake banks to
have maximum 3:1 slopes.
3. Chisel compacted 'areas- and spread available topsoil
3" deep over adverse soil conditions as a final
operation in grading. Where conventional seeding
equipment is to be used, rip the entire area.
4. Remove all loose rock, roots 'and other obstructions
from the surface that will interfere with
establishment and maintenance of vegetation. Leave
surface reasonably smooth and uniform for final
seedbed preparation.
5. Perform all cultural operations of land preparation
and seeding on the general contour.
B. Lime Fertilizer and Seedbed Preparation
1. when soil material is reasonably uniform. in the
absence of a soil test apply lime as follows:
I—. I Tons/
Acre
Clay & Clay loams 3
Sandy loams, loams,
silt loams 2
Loamy sands,sands 1
Agricultural lime used
specifications of the North
Agriculture.
#/1000;.
Sq. Ft".
?t
135 DEC 27
9 n? % !_ .-pY.e.- ..?:?
50 yf ,;,,. h,
shall be -within the r
Carolina Department of
2. Rates and analysis of fertilizer:
a. Grasses alone - 800 to 1,000 pounds per acre
(18-23 pounds/1,000 sq.f t.) of a 1-1-1 ratio
such as 10-10-10.
b. Legumes alone or grass and legume mixture 0 800-
1,000 pounds per acre (18-23 pounds/1,000
sq.f t.) of a 1-2-2 ratio such as 5-10-10.
3. Phosphorous is -essential for developing vigorous
seed-root systems. If soil test is not available,.
apply 500 to 800 pounds (12-18 pounds/1',000 sq.ft)
per acres of 20% • superphosphate or' equivalent in
addition to fertilizer listed above or use an
analysis to supply the additional phosphorous.
4. When conventional equipment is used, the lime -and
fertilizer will be applied uniformly and mixed with
the soil during seedbed preparation.
a. on field conditions or slopes that are 3:1 or
flatter, prepare a seedbed 4 inches deep,
excluding rock.
b. Continue tillage until a well pulverized, firm,
reasonably uniform seedbed is prepared.
C. Seeding
Select. species from attached table, considering plant
adaptation to desired use, site to be vegetated, seeding
dates and maintenance requirements. Seed used shall be
labeled to show they are within the requirements of the
North Carolina Department of Agriculture as to purity,
germination, and presence of restricted or prohibited
weeds. Erosion control plans or seeding contracts should
K
list species or mixtures to be
germination and purity that are
used, planting dates, seed
6f I'l r,
acceptable
1. Conventional seeding - Seed on a freshly prepared,
firm seedbed. Use equipment that will apply seed
uniformly such as cultipacker seeder, drill, or
cyclone seeder by hand. Cover seed lightly with
seeding equipment or cultipack after seeding.
2. Use the inoculant prepared specifically for any
legume being seeded. Twice the recommended rate will
be used when seeded dry with conventional equipment.
3. Mulching - Mulch all permanent seedings on critical
areas immediately after seeding unless sufficient
mulch is present from p=evious temporary vegetation
grown. Mulch is essential to protect. seedlings and
area from erosion until plant cover is established.
Refer to MULCHING specifications for kinds, amounts
and anchoring mulch.
4. Irrigation - Supplementary irrigation will speed-up
the establishment of plant cover most seasons and may
prevent failure of seedings not made at optimum
planting date or•seedings on adverse site conditions.
Where irrigation is used, water must be applied at a
rate that will not cause soil movement.
D. Treatment after -seeding and
important controllable factor
vegetative. cover. The kind
soil, weather and the level o
give a seeding determine the
the first year.
maintenance is the. most
in retaining an, effective
of grass or. grass-legume,
f management one desires to
fertilization needed after
1. Repairs - Inspect all seeded areas and make necessary
repairs or reseedings within the planting season, if
possible. If. stand should be over 64% damaged,
reestablish followin' original lime, fertilizer and
seeding recommendations.
2. Control weed growth during establishment mechanically
and/or with herbicides. When chemicals are used,
follow current North Carolina Agricultural Experiment
Station's weed control recommendations and adhere
strictly to instructions on the label.
z
= Permanent--See?dings ri. t .
pUt2+.L 11. 4 G DAT ES . %zl!'
a
S
D F XT UH PLANT!-SC RATES/ 1. Coastal Plain NOTE ;:' 1 y1
--
S. AN
AGi . ??
2 ed--onc
"
A
??
'
2/ 3,• N.nuncains 3/ +`•
I/ i:- 15-June 15
MAr
l Aaa0ced aou?n
Pensacola Baah+ -L2 - -tss 40-50 lb .
•
., of line - from ._;
Rockingham co
Washington. %.C.
40-50 lbs 1• 15-June 15 Adapted south
2. Wilmington Bahiagraes . 2. hp-ii - 14-ay of line -
from Shelby,
Greensboro,
Elizabeth Cicy,
x. C.
-2 - A
•
;CoamoriBeudag a'aB 8-12 MOS.
4. 15-20 lbs .
;Ccmmon::Beiiudagress '
5. Crownvecch
15-20 lbs.
pr
2. Apr. 15-June 30
3. Hay-June 15
1 Janus=ji-Har• cfl*.
2. February-Harch
3 . liar ch -Ap r i l
2. Aug. 20-Sept.20
Feb. 20-Apr.15
3. Har. 15-April
aeznuua a ??:+•-•-
traf.ic, does
not tolerate
shade.. is
mountains keep
under 2,000,
e levatioZ on
dell-drained
sunny sites.
Refer to speci_i
cations nor
SODDING l-iD
S?RICCING
Best in mountair
and upper Pied-
monc. Recuires
a pH of 6= and
naintenaace of
lime, P &
every 3-4- years.
Slow to estab-
lish with seeds
Good plant on
slopes that wil
not be mcwed.
Refer to speci-
fications for
VIN FS, S:a 03S,
AND TREES,
a
.
-
PLAI+tlNG RATES/
ACRES PLk_,,"'!sC DJ 1rS
1. Coascal Plait,
2. Piedmont
3 Nouncains
VCT:S
6. ?ro•v??Qcca 10-20 lbs. 2. Aug. 20-Sept.
Feb. 15-Apt.
_
I-
3. Mar: 15-Ap7'1•:
. all Fescue 20-30 lbs.
,s Avoid wec
how Cnly
control b
®'C P7 L091 Fescue u:
increase
Oulu f'1 cover dur
44i:A^ii':? ?1!'? G?_:?!???1? f,;;??E es cab liain
Y Croynvetc
Sericea Lespedeza
7 s.
40-50 lb ?. March-June Lovegrass
.
' (scarified) 2. March 15-June. vides qui
tiepin Lovegrass 4-5 lbs, 3. ADril-Mzv cective c
g, Sericea Lespedeza 40-50 lbs. 1. March-June Bermuda p
(scarified 2. March 15-June quick cov
C- on Bernudagrass 6-8 lbs. 3. April-?say spreads a
(hulled) in open a:
Bernudagr
_ usually d
where Ser
' establish
• canopy.
9. Sericea L es pedeza 40-50 lbs, 1. March-April Scar. `ied
(scarified) 2. March-April Sericea a
Tall Fescue 25-30 3. April-?'Lay spring se
Fes cu.e th
` seeded th
nrevi „
10. Sericea I-espedeza 50-60 lbs. 1. Dec.-trb. If Serice
vailab
(unscarified) 2. Nov.-Feb. una
Nall Fescue :'25-30 lbs. 3. Nov.-March planting
is=aybe
seeded on
' later in
winter.
Sericea Lespedeza
11 60-7b lbs. 1. Sepc.-Jan.. Include s
. .
-(unhulled-unscarified) 2. Aug.-Jan. aanuals i
?ell Fescue 20-30 lbs. 3. July.-Feb.• seedings
Millet or Sudan 15-20 lba. If SudA=
exceeds 1
'I NC E.1?? ES ?•.
T S AND ).a URAS PI"
? L.:•t i
ACX.E
60-70 lbs.
12, Sericea L'8 Ped,ez:
(unhulled-uns c.arlfied) -
Ccc=oo Beruuda 10 lbi .
(unhulled) 25 lbs.
Rye
40-60 lbs_
13 ?=l a l` - F-'_ t ":
14, Tall Fescue 30-50 lbs.
•
and
White Clover. 3-4 lbs.
30-40 lbs.
15. Tall Fes cue
and 20-30 lbs.
Red Fescue
lb. Tall Fescue 30-40 lbs.
.
and
Bluegrass 20-30 lbs.
I.
60 lbs.
17. Tall Fescue
and
Brountop Millet 35 lbs.
or
sorghum-Sudan 30 lbs.
Hybirds
YLAII llnb -L - NOTES
1. Coastal Plain
2. Piedmont
1: et:.;?ec?, Rye used co p:c
vide quicker
LV cover and help
hold*
,.T ?:a.;'??:r,•,? ? ? rye when grovtr
exceeds 10
.: c: c: •.v?? J? i
n t r
1.'iS PLrc;Ncvf; Not well suicec
Fab•-Mrch to infertile,
2. Aug.15-Oct.15 droughty, sand;
-Feb. 15-May soils. Roquire.-
3. July 15-Sept. good =aintensn,
March-Hay Seeding date i,.
mountains vari
with elevation
and aspect. Go
shade tolerant
Double seeding
rate for 1:-•-n
1. Sept.-Nov. Can be used vh
Feb.-?Larch regular moving
2. Aug.15-Oct. is desired and
Feb. 15-Apr.15 high level of
3. July 15-Sept. m.ainterunce v=
h d A b provided,
2. Aug. 20-Oct.10 Red Fescue in
Feb.15-Apr.15 this mixture t
3. July 15-Sept .1 a tendency to
?larch and Apr.' fill in voids,
it is shade
tolerant '
2. Aug. 15-Oct. Limited to fe,
Feb.15-Apr.15 Well-drained
3. July 15-Sepc•• in Northern P
March-April wont and 2toun
tains. Shade
r
1. Aug.-Sept. Keep Annuals
2..July 15-Aug. back to 10-17
3. July-Aug. 15 inches.
" pLlxTZNC DAT ES
'
.
`
*iTZNC RkTeS/
PL1 J. Coastal Plain NOTF-S
... PRINTS AND ?aXTURZS
L . 2. Piedmont
Mountains
• ,Dec,.J,Bn.
Use only wvhen
'.
'peacue
Tall
18
70 lbs:
r ^'2it?v? -3at1
nett=sary to
.
artd
0cc. '
3 plete a job.
25 lbs. . Hulcbiag 11
Rye Jw9l nece=i•iry to
vide erosion
G
? ?;; ;;;:?. .,1 .r ., .; •.:.?
? Y.ee
control.
, . annuals cut b
• .?•
10" -12"
to
• 2
Aug. 20-Sept. Exeellont on
Reed Canarygraaa
19 15-20 lbs. .
Feb. 15-April berms, stra=
. March-July
3 banks and poo
, drained sites
not use on sa
' streams with
velocity
March-June Gives quick :
20. Weeping Lovegrasa 4-5 lbe. mar cover - V
' adapted to
- droughty site
best in •nixtt
' with Sericea
Leapedeza.
to become cl,
p ant the use Of oche,
1/ There will be conditions and interest bothat at ille?.arr ir use should b-a
plants or mixtures not listed in the a
evaluated for each site. .
2/ Some rules of thumb for conversions:
Lbs. /Ac. x .023 Lbs /1, 000 sq. ft.
Sq. ft. of area x .000023 - Acres (valid up to 10 acres)
eedin dates within the geographic area will vary by season, tenperatL
g
S
and rainfall.
i'd?
Construction Specifications
APPLICATION OF ORGANIC MULCH
,; f1
Straw mulch will be used where specified at a rate of one to two
tors per acre (only one bale.will be necessary).
Spread mulch uniformly by hand or with
spreading straw mulch by hand, dividl the
sections of approximately 1,000 feet and
(1 1/2 to 2 bales) in each section
distribution. Af ter spreading mulch, no
ground surface should be visible.
a mulch blower. When,
area to be mulched into
place 70-90 pound of straw
to facilitate uniform
more than 25% of the
ANCHORING ORGANIC MULCH
Straw mulch will be anchored immediately after spreading. Jute
netting will be the method used to anchor the mulch.
INSTALLATION OF NETTING AND MATTING
Products designed to control erosion should be installed in
accordance with manufacturer's instructions. Any mat or
blanket-type product used as a protective mulch should provide
cover of at•least 30% of the surface where it is applied.
1. Apply lime, fertilizer and seed before laying the net.
2. Start laying the net from the top-of the slope and unroll it
down the grade. Allow netting to lay'loosely on the soil
but without wrinkles--do not stretch.
3. To secure the net, bury the upslope end in a slot or trench
no less than six (6) inches deep, cover with soil, and tamp
firmly. Staple the net every 12 inches across the top end
and every three (3) feet around the edges and bottom. Where
two (2) strips of net are laid side by side, the adjacent
edges should be overlapped three (3) inches and stapled
together. Each strip of netting should also be stapled down
the center, every three (3) feet. Do not stretch the net
when applying staples.
4. To join two strips, cut a trench to anchor the end of the
new net. Overlap the end of the previous roll 18 inches,
and staple every 12 inches just below the anchor slot.
Maintenance
;Inspect all mulches periodically, and after rainstorms to check
-for rill erosion, dislocation, or failure. Where erosion is
observed, apply additional mulch. If washout occurs, repair the
slope grade, reseed, and reinstall mulch. Continue inspections
until vegetation is firmly established.