HomeMy WebLinkAbout20150003 Ver 1_401 Application_20141214G\SL7Uite
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Steve Troxier North Carolina Department of Agriculture
Commissioner and Consumer Services
Division of Soil and Water Conservation
December 22, 2014
Tasha Alexander
Regulatory Specialist
Asheville Regulatory Field Office
US Army Corps of Engineers - Wilmington District
151 Patton Avenue, Room 208
Asheville, NC 28801 -5006
RE: Benton EQIP Stream Project
Wilkes County, NC
Ms. Alexander,
Patricia K. Hams
Director
Please find the enclosed PCN, location map, plan view and typical drawings for the Benton EQIP Stream
Project. The project is a combination stream bank stabilization and stream restoration project on an
unnamed tributary to Little Hunting Creek. We are using Natural Channel design methods to complete
this project. We are requesting a Nationwide 27 Pernut.
We are also submitting this to the Division of Water Resources to request a 401 Permit by copy of this
letter.
I have also submitted a copy to Andrea Leslie with NCWRC for her comments as per your request
If you need further information or clarification, please feel free to contact me.
Sincerely,
Daphne M Cartner, EI
Environmental Engineer
Cc: Terry Benton, Owner
NCD WR. 401 & Buffer Permtttmg Unit
Andrea Leslie, NCWRC
Divisvion of Sod & Water Conservation
Western Piedmont Tech Services
PO Box 845
Mocksvdle, NC 27028
An Equal Opportunity Employer
Telephone 336 - 753 -0076
Daphne Gartner @ncagr gov
O�of W AT�c9QG
LMQ T
20150r�43
�� � � Office Use Only
Corps action ID no
DWO project no
Form Version 1.3 Dec 10 2008
Page 1 of 11
PCN Form — Version 1 3 December 10, 2008 Version
Pre - Construction Notification (PCN) Form
A. Applicant Information
9 Processing
1a Type(s) of approval sought from the �Secbon Per mit Corps ❑ Section 10 Permit
1b Specify Nationwide Permit (NWP) number 27 or General Permit (GP) number
1c Has the NWP or GP number been venfied by the Corps?
® Yes ❑ No
1d Type(s) of approval sought from the DWQ (check all that apply)
® 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit
❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization
1e Is this notification solely for the record
because written approval is not required?
For the record only for DWO 401
Certification
For the record only for Corps Permit
-
❑ Yes ® No
❑ Yes No
1f Is payment into a mitigation bank or in -lieu fee program proposed for mitigation
of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu
❑Yes ® No
fee program
1g Is the project located in any of NC's twenty coastal counties If yes, answer 1 h ❑ Yes ® No
below
1h Is the project located within a NC DCNI Area of Environmental Concern (AEC)? ❑ Yes ® No
2. Project Information
2a Name_of project Benton EQIP Stream Project
2b County Wilkes
2c Nearest municspality /town Ronda
2d Subdivision name NA
2e NCDOT only, T I P or state
project no D (,�
3. Owner Information
3a ��I'Ij'
1` me(s) on Recorded Deed Terry L & Jan_ ice B Benton 4
3b Deed Book and Page No
3c Responsible Party (for LLC if
r �o ..
applicable)
CES
NA 401 &BUFFER PE M1 TING TIAJta
2961 Old 60 Hwy
Ronda, NC 28670
336- 9848989
tbentonyvc@gmarl com
3d Street address
3e City, state, zip
3f Telephone no
3g Fax no
3h Email address
Page 1 of 11
PCN Form — Version 1 3 December 10, 2008 Version
4
Applicant Information (if different from owner)
4a
Applicant is
❑ Agent ® Other, specify Designer
4b
Name'
Daphne M Gartner
4c
Business name
(if applicable)
NC DACS Division of Sod & Water Conservation
-
4d
Street address
PO Box 845
4e
City, state, zip
Mocksville, NC 27028
4f
Telephone no
336- 753 -0076
4g
Fax no
4h
Emad address
Qaphne cartnerancagr gov
6.
AgentfConsultant Information-(If applicable)
5a
Name
Daphne Cartner
5b
Business name
(if applicable)
NC DACS Division of Sod & Water Conservation
5c
Street address
PO Box 845/134 Water Street
5d
City, state, zip
Mocksvdle, NC 27028
5e
Telephone no
336- 753 -0076
5f
Fax no
5g
Email address
Daphne cartner @ncagr gov
Page 2 of 11
B. Project Information and Prior Project History
1. Property Identification
la Property identification no (tax PIiV or parcel ID)
Latitude 36 1509 Longitude - 80 8938
1 b Site coordinates (in decimal degrees)
(NAD 83)
1 c Property size
47 acres
2. Surface waters
2a game of nearest body of water (stream, river, etc } to
Little Hunting Creek
proposed project ,
2b Water Quality Classification of nearest receiving water
WS -III
2c River basin map is available at
Yadkin -Pee Dee
lhttp Yh2o enr state nc usladmmlmaps/
- -
3. Project Description
3a ;Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this
_
pplication , - _
application,'
An unnamed tributary to Little Hunting Creek through the property has eroding banks, portions of it are entrenched and
portions have a torturous meander pattern including central and amid- channel bars The land on either side of the channel
is pasture which has been fenced to limit livestock access E_x_i_stmg vegetation included invasive_ species as well as some
that are detrimental to livestock
'3b Last the total estimated acreage of all existing wetlands on the property
0
3c List the total estimated linear feet of all existing streams (intermittent and perennial) on the property
- --
3,000
3d Explain the purpose o€ the proposed protect
The project purposed is to stabilize eroding banks and provided a stable channel pattern, profile and dimension
3e Describe the overall protect in detail including the hype of equipment to be used
The proposed project will construct bankfull benches in reaches where the channel is stable but bankfull flows are
constrained in the channel resulting in some bank erosion J -hook rock vanes, cross vanes and log vanes will be used to
redirect flow into the center of the channel during normal flow and reduce stress on the banks during storm events This
activity will be from the beginning of the project to station 5 +50, station 18 +75 to the end and on the tributary from the
'crossing to the confluence From Station 5 +50 to station 18 +75, the channel will be graded to shape a stable pattern,
profile and dimension as bedrock in the area permits Structures will be used for grade control and maintaining higher
velocities in the center of the bankfull channel Ail areas vuill be seeded, mulched_ and livestaked Coir matting will be
'used as needed to provide protection until ground cover is establfshed
4. .jurisdictional Determinations
4a Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property
❑Yes ❑ No Z Unknown
projeci_fincluding all prior phases) in the past?
Comments is blue line on quad sheet
4b if the Corps made the jurisdictional determination what type
- -
❑ Prel -- -
ry_ ❑ Final
of determination was made?
_ ,__
4c if yes, who delineated the Iunsdictional areas?
v
Agen Consultant Company
Name (i# known)
Other _
4d If yes, list-the dates of the Corps junsdictional determinations or State determinations and attach documentation
Page 3 of 11
PCN Form — Version 1 3 December 10, 2008 Version
6
- Project History
5a
Have permits or certifications been requested or obtained for
-this project (including all prior phases) in the past?
Q Yes ® No ❑ Unknown
5b
If yes, explain in detail according to "help file" instructions
,6.
Future Project Plans
6a
Is this a phased pro }ect�
❑Yes ®No
66--If
yes, explain
Page 4 of 11
C. Proposed Impacts Inventory
1. Impacts Summary
1 a Which sections were completed below for your project (check all that apply)
❑ Wetlands ® Streams - tnbutanes ❑ Buffers
Open Waters ❑ Pond Construction
2 Wetland Impacts
If there are wetland impacts proposed on the site, the_ n complete this question for each wetland area impacted
2a
2b
2c
2d
2e,
2f
Wetland impact
Type of jurisdiction
number —
Type of impact
Type of wetland
Forested
(Corps - 404, 10
Area of impact
Permanent (P) or
(if known)
DWQ — non -404, other)
(acres)
Temporary
W1 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W2 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W3 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W4 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W5 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W6 ❑ P FIT
❑ Yes
❑ Corps
❑ No
❑ DWQ
2g. Total wetland impacts
2h Comments
3. Stream Impacts
If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete tnis
question for all stream sites impacted
3a
3b
3c
3d
3e
'3f
3g,
Stream impact
Type of impact
Stream name
Perennial
Type of jurisdiction
Average
Impact
number -
(PER) ) or
(Corps - 404, 10
stream
length
Permanent (P) or
intermittent
DWQ — non -404,
width
(linear
Temporary (T)
(INT)?
othery
(feet)
feet)
S1 ®P ❑ T
Stabilization of
Unnamed tnbutary
to Little Hunting
® PER
® Corps
5
897
banks
Creek
El INT
DWQ
S2 ®P ❑ T
Stabilization of
Unnamed tributary
to Little Hunting
®PER
Corps
2
332
banks
Creek
El INT
DWQ
S3 ®P ❑ T
Restoration
Unnamed tributary
to Little Hunting
® PER
® Corps
10
1325
Creek
El INT
®DWQ
S4 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
S5 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
S6 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
3h Total stream and tributary impacts
2554
31 Comments
Page 5 of 11
4 Open Water Impacts
If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of
the U S then indivi ually list all open water impacts below
4a
4b
4c
4d.
4e
Open water
Name of waterbody
impact number —
(if applicable)
Type of impact
Waterbody type
Area of impact (acres)
Permanent (P) or
Temporary
01 ❑P ❑T
02 ❑P ❑T
03 ❑P ❑T
04 ❑P ❑T
4f Total open water impacts
4g Comments
S. Bond or lake Construction
If pond or lake construction proposed, then complete the chart below
5a
5b
5c
5d
5e
Pond ID
Proposed use or purpose
Wetland Impacts (acres)
Stream Impacts (feet)
Upland
number
of pond
(acres)
Flooded
Filled
Excavated
Flooded
Filled
Excavated
Flooded
P1
P2
5f Total
59 Comments
5h Is a dam high hazard permit required
❑ Yes ❑ No If yes, permit ID no
51 Expected pond surface area (acres)
51 Size of pond watershed (acres)
5k Method of construction
6. Buffer Impacts (for DWQ)
If project will impact a protected riparian buffer, then complete the chart below If yes, then individually list all buffer impacts
below if any impacts require mitigation, then you MUST fill out Section D of this form
6a
❑ Neuse ❑ Tar - Pamlico ❑ Other
Project is in which protected basin?
❑ Catawba ❑ Randleman
6b
6c
6d
6e
6f
6g
Buffer impact
number—
Permanent (P) or
Reason
for
Stream name
Buffer
mitigation
Zone 1 impact
(square feet)
Zone 2 impact
(square feet)
Temporary
impact
required?
131 ❑P ❑T
El Yes
❑ No
B2 ❑P ❑T
❑Yes
❑ No
B3 ❑P ❑T
❑Yes
❑ No
6h Total buffer impacts
61 Comments
Page 6 of 11
D. Impact Justification and Mitigabon
1. Avoidance and Minimization
1 a Specifically describe measures taken to avoid or minimize the proposed impacts in designing project
The existing condition of the bed and bank matenaf were taken into considerations as the type design was need If the
'channel was principally stable, the plans only include bank shaping with minimal structures In areas where the channel
has central and mid- channel bars where it is over -wide and cannot access the flood plain and where the banks have
eroded and cut back was restoration planned
b Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques
All reaches where the existing stream dimensions are stable but the bankfuli flow does not have access to the floodplam
only constructionlcutbrig of a bankfull bench will be done In areas where flow is directed into a bank causing excessive
erosion but the dimensions are stable, a structure such as a rock or log vane with a }-hook will be installed to reduction
shear stress on the banks Where possible, trees will be left in place to reduce the impact to the banks however trees
that are dead or have been damaged will be removed to prevent future impacts Grade control structures will be used to
insure that this project will not impact grade upstream or downstream of the project area
2. Compensatory Mitigation far Impacts to Waters of the U.S. or Waters of the State
2a Does the project require Compensatory Mitigation for
❑ Yes ® No
,impacts to Waters of the U S or Waters of the State?
2b If yes, mitigation is required by (check all that apply)
❑ DWQ ❑ Corps
[I Mittgation bank
2c If yes, which mitigation option will be used for this
❑ Payment to in -lieu fee program
project?
❑ Permittee Responsible Mibgation
3. Complete if Using a Litigation Hank
3a Name of Mitigation Bank
3b Credits Purchased (attach receipt and letter)
Type
Quantity
3c Comments
4. Complete If Making a Payment to In -lieu Fee Program
4a Approval letter from on -lieu fee program is attached
❑ Yes
4b Stream mitigation requested
linear feet
4c if using stream mitigation, stream temperature
❑ warm ❑ cool ❑cold
4d Buffer mitigation requested (DWQ only)
square feet
4e Riparian wetland mitigation requested
acres
4f Non- npanan wetland mitigation requested
acres
4g Coastal (tidal) wetland mitigation requested
acres
4h Comments
Page 7 of 11
PCN Form —Version 1 3 December 10, 2008 Version
5. Complete if using a Permittee Responsible Mitigation Plan
5a If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan
6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWO
6a Will the project result in an impact within a protected riparian buffer that requires
buffer mitigation? If yes, you will have to fill out this entire form — please
contact the State for more information
El Yes ❑ No
6b If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation Calculate the
amount of mitigation required
Zone
6c
Reason for impact
6d
Total impact
(square feet)
Multiplier
6e
Required mitigation
(square feet)
Zone 1
3 (2 for Catawba)
Zone 2
1 5
6f Total buffer mitigation required:
6g If buffer mitigation is required, discuss what type of mitigation is proposed (e g, payment to private mitigation bank,
permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund)
6h Comments
Page 8 of 11
E. Stormwater Management and Diffuse Flog Plan (required by DWO)
1. Diffuse Flog Plan
la Does the project include or is it adjacent to protected riparian buffers identified
❑ Yes ® No
within one of the NC Riparian Huffer Protection Rules?
1 b If yes, then is a diffuse flown plan included? If no, explain why
❑Yes El No
Comments Not within one of the protected areas
2. Stormwater Management Plan
2a What is the overall percent imperviousness of this project?
0%
2b Does this project require a Stormwater Management Plan?
❑ Yes ® No
2c If this project DOES NOT require a Stormwater Management Plan, explain why Is in a pasture
2d If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan
❑ Certified Local Government
2e Who will be responsible for the review of the Stormwater Management Plan?
❑ DWQ Stormwater Program
❑ DWQ 401 Unit
3. Certified Local Government Stormwater Review
3a In which local government's jurisdiction is this project?
❑ Phase li
3b Which of the following locally - implemented stormwater management programs
❑ NSW
❑ USMP
apply (check all that apply)
❑ Water Supply Watershed
❑ Other
3c Has the approved Stormwater Management Plan with proof of approval been
❑ Yes ❑ No
attached?
4. DWQ Stormwater Program Review
❑ Coastal counties
4a Which of the following state - implemented stormwrater management programs apply
❑ HQW
❑ ORW
(check all that apply)
❑ Session Lawn 2006 -246
❑ Other
4b Has the approved Stormwater Management Plan with proof of approval been
attached?
❑ Yes ❑ No
5. DWQ 401 Unit Stormwater Review!
5a Does the Stormwater Management Plan meet the appropriate requirements?
❑ Yes ❑ No
5b Have all of the 401 Unit submittal requirements been met?
❑ Yes ❑ No
Page 9 of 11
PCN Form — Version 1 3 December 10, 2008 Version
.I
F. Supplementary Information
1.
Environmental Documentation (DWO Requirement)
la
Does the project involve an expenditure of public (federal /stateAocal) funds or the
® Yes
❑ No
use of public (federal /state) land?
lb
If you answered "yes" to the above, does the project require preparation of an
environmental document pursuant to the requirements of the National or State
❑ Yes
® No
(North Carolina) Environmental Policy Act (NEPA/SEPA)?
1c
If you answered "yes" to the above, has the document review been finalized by the
State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval
❑ Yes
❑ No
letter)
Comments
2.
Violations (DWQ Requirement)
2a
Is the site in violation of DWQ Wetland Rules (15A NCAC 2H 0500), Isolated
Wetland Rules (15A NCAC 2H 1300), DWQ Surface Water or Wetland Standards,
❑ Yes
® No
or Riparian Buffer Rules (15A NCAC 2B 0200)?
2b
Is this an after -the -tact permit application?
❑ Yes
® No
2c
If you answered "yes' to one or both of the above questions, provide an explanation of the violabon(s)
3.
Cumulative Impacts (DWQ Requirement)
3a
Will this project (based on past and reasonably anticipated future impacts) result in
El Yes
® No
additional development, which could impact nearby downstream water quality?
3b
If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the
most recent DWQ policy If you answered "no," provide a short narrative description
4.
Sewage Disposal (DWQ Requirement)
4a
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
Page 10 of 11
PCN Form — Version 1 3 December 10, 2008 Version
S. Endangered Species and Designated Critical Habitat (Corps Requirement)
5a Will this project occur in or near an area with federally protected species or
❑ Yes ® No
habitat'7
5b Have you checked with the USFWS concerning Endangered Species Act
® Yes ❑ No
impacts?
El Raleigh
5c If yes, indicate the USFWS Field Office you have contacted
® Asheville
5d What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical
Habitat?
Spoke with Brian Tompkins on 12/19/14 There has been a bog turtle site - 1 mile downstream but not in the area of this
project
6. Essential Fish Habitat (Corps Requirement)
6a Will this project occur in or near an area designated as essential fish habitat?
❑ Yes ® No
6b What data sources did you use to determine whether your site would impact Essential Fish Habitat?
Spoke with Brian Tompkins on 12/19/14 and he confirmed there is no EFH in the area
7. Historic or Prehistoric Cultural Resources (Corps Requirement)
7a Will this project occur in or near an area that the state, federal or tribal
governments have designated as having historic or cultural preservation
❑ Yes ® No
status (e.g , National Historic Trust designation or properties significant in
North Carolina history and archaeology)?
7b What data sources did you use to determine whether your site would impact historic or archeological resources?
http / /gis ncdcr gov/hpowveb/
,8 Flood Zone Designation (Corps Requirement)
'8a _Will this project occur in a FEMA- designated 1 GO-year floodplain?
❑ Yes No
,81:i If yes, explain how-project meets FEMA requirements
8c What source(s) did you use to make the fioodplain determination? w wwr ncfioodmaps corn
Daphne M Cartner
/2' . l� �: d% / i
Appiscant/Agent's Printed Name
Date
ApplicanUAgenrs Signature .�—
(Agent's signature is valid only if an authorization letter from the appi,cant
is provided)
Page 11 of 11
1�
12/192014 Letter of adhorizabon
, Leteir of authorization
terry benton [tibentonyvc@gmail.com]
Sent:Frnday, December 19, 2014 12 11 PM
To: Cartner, Daphne
This letter gives Daphne Cartner the authority to apply for permits for a stream project on my property_ I
can be reached at 336 -984 -8989 if there are any questions Thanks Terry benton
h"Smad nc gov /owa/?ae= Item& --IPM Note& id= RgAAAAC9rnulwzcLEfYgpcwb°h 2V% fn3BwDuf8GougYhT4LVX18bNUWJ AAhNjIQ2MN %2fp6UOPwfQaf5 1/1
lop
Oj
Terry Benton
NC 911 Fcard N 20 0
3S "09'05.32" N 80,5303 40 165 ft
21-961 Old •0 W%tjv. 9koiida.-1JC
s
t,7)
Eye alt 44253 ft
LIVESTOCK EXCLUSION /FENCING IS TO BE INTALLED 10 FEET
FROM THE TOP OF BANK, A MINIMUM OF TWO ROWS OF TREES
SHALL BE STAGGERED BETWEEN THE TOP OF BANK AND FENCING,
A BANKFULL BENCH WILL BE INSTALLED FROM THE
CULVERT ON THE NORTH END OF THE PROJECT TO
THE INTERSECTION OF THE TWO STREAMS.
LARGE /HEALTHY TREES WILL BE AVOIDED AS THEY
ARE PROVIDING STABILIZATION. ALL DISTURBED AREA
WILL BE MATTED, SEEDED AND LIVESTAKED
BANK FULL BENCH WILL BE INSTALLED ON THE
SMALL TRIBUTARY. MOST TREES WILL NEED TO
BE REMOVED. TWO CROSS VANES WILL BE NEEDED
TO MAINTAIN GRADE (LOCATION TO BE DETERMINED)
ALL DISTURBED AREA WILL BE MATTED, SEEDED AND
LIVESTAKED.
STATE OF NORTH CAROLINA
DEPARTMENT (IF AGRICULTURE MID CONSUMER SERVICES
DIVISION OF SOIL AND WATER CONSERVATION
a Western Pledmont Technical Services
Port Dernce Dar 90, Nodur4e, NC 97M P}O8 336 -753 -"
F L F1 W
Legand
q
Proposed Centerline 'Thalweg'
Propsed Left and Right
Edge of Water 'normal flow'
Existing 5ft contours
Existing Ift contours
OProposed Pools
Proposed Boulder Cross -Vane
END OF PATTERN WORK
FROM THE INTERSECTION APPROXIMATELY 1325 LINEAR FEET OF STREAM
WILL BE REALIGNED TO MEET DESIGNED PATTERN, PROFILE AND DIMENSIONS.
DESIGN IS BASED ON ROSGEN NATURAL CHANNEL DESIGN, REFERENCE REACH
STREAM IS A C4 /C1.
THERE WILL ADDITIONAL STRUCTURES INSTALLED ALONG THE RE— ALIGNMENT.
THOSE SHOWN ARE TYPICAL PLACEMENT.
THIS DRAWING IS FOR PERMITTING PURPOSES,
Benton EQUIP Stream Project
Proposed Stream Work
WILKES COUNTY
IIM�
100 0 100 200 300
Scalel 1' = 100'
PACT 6 1 WAM r - 1w
MAWR sn ON CerCrrr 1 DAM W19/=4
OCET NM OF oAT0.E� Terry 11
11
11
1110
' 110
11
Typical Riffle Cross-section-
Cross-sectional
area Mould ran a from o 20.1 sq ft. - - - - -
or station 0 +00 to E +50 and s ation 18+75 to 22+01
A. f
bankfull bench will be graded approxim tely 5 -ft Yfide on each side of the stream as needed
r as directed by the engineer. There will be areas here trees are to be preserved and the
-
width oft a —be nche may vary rom — side to side.
-
here may be minor lignment adjustments through these reaches as directed by fi e
rngineer during con ruction.
or statio 5 +50 to 1 +75:
The revise, channel lignment will be followed and the chann I shaped within the above
cross - sectional area range.
All cut slopes will be :1 or flatter unless �ank mate ial prohibits.
a STATE ❑F NORTH CAROLINA
DEPARTMENT OF AGRICULTURE AND CONSUMER SERVICES
DIVISION OF SOD, AND WATER CONSERVATION
Western Pekinnnt Technk6l Services
PO Box 843 MotksyMu, MC e7M PIOE, 736 -753 -0076
LO
- +
o +
0
Benton EQIP Stream Project
Typical Cross - section
Wilkes County, North Carolina
0
N n
o
i
1125
1
110
1105
1095
to o
0 0
PROJECT 0- Bsntan
Suw
DRAWN NY. 1080&, r/CM
•WOM
CWECKEB NY-
SWEET M or —
FILENAME,
0
EROMON CONTROL L o LANKET DETAILS
Top Trench
Backflll trench with
compacted soil.
Blanket Overlap
Top over Bottom
Blodegradeable fasteners such
as Eco- Stakes or Blo-Stakes
Toe Anchor F-wW
s•
Blanket Overlap
Upstream over Downstream
1-- 4e —1
NOTES:
1. The top edge of the blanket shall be anchored in a 6 -inch deep by 6 -inch wide trench
approx. 2 feet back from the top of the slope. The trench shall be backfilled and
compacted after the blanket is fastened in the trench with fasteners (on 12 -inch spacing).
2. The blanket shall be placed with a minimum 4 -inch overlap from one section of blanket to
the next section.
3. The blanket shall be overlapped with the upstream section overlapping the downstream
section. All overlaps must be secured with fasteners on 12 -inch spacing.
4. The terminal end of the blanket must be anchored in a 6 -inch deep trench and secured and
backfilled as noted above.
5. The fasteners shall be installed in a staggered pattern on 3 -ft. spacing along the row and
2 -ft. spacing between rows.
�-` STATE OF NORTH CAROLINA
DEPARTMENT OF AGRICULTURE AND CONSUMER SERVICES
DIVISION OF SOIL AND WATER CONSERVATION
Western Piedmont Technical Services
Post Ofnce Box 844, HocksvlUe, NC 27028 PHONE 336 - 733-0076
Uwe Rake and Haffings
FaT &TOSS 8WHOhMan
saadona W BOOT Am Lode Makes
Blackwil Swltchgrass
Vlrginla Wltdrye Silky Dogwood
Silky Willow
Splcewood
Alder (Better as Seedling)
NOTES:
I. The Live Stakes shall be 1 to 3 inches in diameter and 18 to 36 inches in length. Live
stakes must be harvested and installed while dormant.
2. Tops of the stakes shall be cut flat and the base shapened (at an angle). The stakes shall
be driven into the ground to a minimum depth of 3 inches above the ground (or to refusal)
with a wooden or rubber mallet.
3. Live stakes are to be installed on a 3 -ft x 3 -ft spacing in three rows with a staggered
spacing.
The site will require approximately 825 live stakes or bare root seedlings.
NOTES:
Apply seed under matting at a rate of 50 Ibs /acres for all disturbed area within the 40 ft buffer
area.
All other distubed area may be seeded with specs from permanent seeding.
Benton EQUIP Stream Project
Seeding Matting and Livestake Detai(
WILKES COUNTY
r
PROJECT F I SCALE, NTS
DRAWN lri ON Cartlwr I DATE, 11/19/2014
CHECKED an
SHEET NC. OF
DATE,
FILENAIE+ Terry
Channel Side
Slope
Toe Anchor F-wW
s•
Blanket Overlap
Upstream over Downstream
1-- 4e —1
NOTES:
1. The top edge of the blanket shall be anchored in a 6 -inch deep by 6 -inch wide trench
approx. 2 feet back from the top of the slope. The trench shall be backfilled and
compacted after the blanket is fastened in the trench with fasteners (on 12 -inch spacing).
2. The blanket shall be placed with a minimum 4 -inch overlap from one section of blanket to
the next section.
3. The blanket shall be overlapped with the upstream section overlapping the downstream
section. All overlaps must be secured with fasteners on 12 -inch spacing.
4. The terminal end of the blanket must be anchored in a 6 -inch deep trench and secured and
backfilled as noted above.
5. The fasteners shall be installed in a staggered pattern on 3 -ft. spacing along the row and
2 -ft. spacing between rows.
�-` STATE OF NORTH CAROLINA
DEPARTMENT OF AGRICULTURE AND CONSUMER SERVICES
DIVISION OF SOIL AND WATER CONSERVATION
Western Piedmont Technical Services
Post Ofnce Box 844, HocksvlUe, NC 27028 PHONE 336 - 733-0076
Uwe Rake and Haffings
FaT &TOSS 8WHOhMan
saadona W BOOT Am Lode Makes
Blackwil Swltchgrass
Vlrginla Wltdrye Silky Dogwood
Silky Willow
Splcewood
Alder (Better as Seedling)
NOTES:
I. The Live Stakes shall be 1 to 3 inches in diameter and 18 to 36 inches in length. Live
stakes must be harvested and installed while dormant.
2. Tops of the stakes shall be cut flat and the base shapened (at an angle). The stakes shall
be driven into the ground to a minimum depth of 3 inches above the ground (or to refusal)
with a wooden or rubber mallet.
3. Live stakes are to be installed on a 3 -ft x 3 -ft spacing in three rows with a staggered
spacing.
The site will require approximately 825 live stakes or bare root seedlings.
NOTES:
Apply seed under matting at a rate of 50 Ibs /acres for all disturbed area within the 40 ft buffer
area.
All other distubed area may be seeded with specs from permanent seeding.
Benton EQUIP Stream Project
Seeding Matting and Livestake Detai(
WILKES COUNTY
r
PROJECT F I SCALE, NTS
DRAWN lri ON Cartlwr I DATE, 11/19/2014
CHECKED an
SHEET NC. OF
DATE,
FILENAIE+ Terry