HomeMy WebLinkAbout20011845 Ver 1_Complete File_20011217F WAIF
\o?O RQG Michael F. Easley
Governor
Mco (& r William G. Ross, Jr., Secretary
Department of Environment and Natural Resources
Gregory J. Thorpe, Ph.D.
Acting Director
Division of Water Quality
December 21, 2001
Ashe County
DWQ Project No. 011845
SR 1599-A (Big Peak Creek Road)
APPROVAL of 401 Water Quality Certification with Additional Conditions
MODIFICATION to DWQ Project 011405
Mr. Heath Slaughter, Division Environmental Officer
NCDOT Division 11
P.O. Box 250
North Wilkesboro, NC 28659
Dear Mr. Slaughter.
You have our approval, in accordance Aith the attached conditions and those listed below, to impact 128
linear feet of an unnamed tributaries to Peak Creek in order to improve SR 1599-A (Big Peak Creek
Road) in Ashe County. The proje,.--t must be constructed in accordance with your application dated 30
November 2001 (received 1- December 2001). After reviewing your application, we have decided that
this fill is covered by Gene,-al Water Quality Certification No. 3289, corresponding to the U.S. Army
Corps of Engineers Natioma-;de Pe=t Number 14. In addition, you must acquire any other federal, state
or local permits before you pros-d with your project including (but not limited to) Sediment and Erosion
Control, Non-Discharge and Water Supply Watershed regulations. This approval will expire with the
accompanying 404 permit unless otherwise specified in the Water Quality Certification.
This approval is valid solely for the purpose and design described in your application (unless modified
below). Should your project cage- you n7aist notify the DWQ in writing and submit a new application.
If the property is sold, the ww o wmer must be given a copy of this Certification and approval letter, and is
thereby responsible for comFh-inz ra ith all the conditions. If total wetland fills for this project (now or in
the future) exceed one acre, or if tonal impacts to streams (now or in the future) exceed 150 linear feet,
compensatory mitigation may be regt>ire:d as described in 15A NCAC 2H.0506 (h) (6) and (7). For this
approval to be valid, you mutt foil ibe conditions listed in the attached certification and any additional
conditions listed below.
1. In-stream work and land dismrbamx within the 25-foot wide buffer zone are prohibited during the
trout spawning season of October 15 through April 15, or as otherwise determined by the North
Carolina Wildlife Resources Commission, to protect the egg and fry stages of trout from
sedimentation during consauetiom
2. Stormwater must be directed to baffey arms or retention basins and must not be routed directly into
streams. NCDOT shall use drew Best Mmiagement Practices for the Protection of Surface Waters
(March 1997). The wattr is classified as `B"- primary recreation (swimming).
3. Temporary or permanent herbaceous vegetation must be planted on all bare soil within 5 days of
ground-disturbing activities to proride long term erosion control.
4. Culverts required for this proj= shall be installed in such a manner that the original stream profile is
not altered (i.e. the depth of the ehannl most not be reduced by a widening of the streambed) and that
waters can flow without ficefall"ing or damming on either end during low flow conditions. Existing
stream dimensions are to be ma?mtained above and below locations of culvert extensions. Pipes must
be buried to insure =sa= rf-Mic life.
North Carorna Divisrs sf Vfairer Ctmfty, 401 Wetlands Certification Unit,
1650 Mai Sergi Czxw, PzbEiih, NC 27699-1650 (Mailing Address)
2321 Crabtree 8ivi- Fuygrk NC 27604-2260 (Location)
919-733-178511-". r 9-7-: ? (tax), Fmp://h2o.enr.state.nc.ushicwebands/
Page 2 of 2
5. All work shall be performed during low flow conditions.
6. Disturbance of the stream channel must be limited to only what is necessary to perform the culvert
installation. Heavy equipment must be operated from the banks rather than in the stream channel in
order to minimize sedimentation and reduce the likelihood of introducing other pollutants into the
stream.
7. Mowing of existing vegetated buffers is strongly discouraged, so that they may be utilized for storm
water sheet flow.
Upon completion of the project, the NCDOT shall complete and return the enclosed
"Certificate of Completion" form to notify NCDWQ when all work included in the §401
Certification has been completed. The responsible party shall complete the attached form and
return it to the 401/Wetlands Unit of the NC Division of Water Quality upon completion of the
project.
If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing.
You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written
petition which conforms to Chapter 150B of the North Carolina General Statutes to the Office of
Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. This certification and its
conditions are final and binding unless you ask for a hearing.
This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water
Act. If you have any questions, please telephone Ms. Cynthia Van Der Wiele at 919.733.5715 or Ms.
Jennifer Frye of the Winston-Salem Regional Office at 336.771.4600.
Sincerely,
Attachment
cc: Wilmington District Corps of Engineers
Corps of Engineers Asheville Field Office
NCDWQ Winston-Salem Regional Office
Central Files
File Copy
SR 1599-A, Big Peak Creek Road 2 December 7, 2001
the depth of the stream. Previously disturbed floodplains and streams should
be restored to natural geomorphic conditions whenever practicable.
3. If concrete will be used, work must be accomplished so that wet concrete does
not contact stream water. This will lessen the chance of altering the stream's
water chemistry and causing a fish kill.
4. Heavy equipment should be operated from the bank rather than in the stream
channel in order to minimize sedimentation and reduce the likelihood of
introducing other pollutants into the stream.
5. Stringent erosion control measures should be installed where soil is disturbed
and maintained until project completion.
6. Temporary or permanent herbaceous vegetation should be planted on all bare
soil at the stream crossings within 5 days of ground disturbing activities to
provide long-term erosion control. We encourage NCDOT to utilize onsite
vegetation and materials for streambank stabilization when practicable.
During a site visit on December 6, 2001, an old milldam and a shallow water ford
were observed that impede fish passage. Removal or retrofit of these installations could
restore fragmented stream environments. Thank you for the opportunity to review and
comment on this project during the early planning stages. If you have any questions
regarding these comments, please contact me at 336/769-9453.
Cc: Cynthia Van Der Wiele, DWQ
Heath Slaughter, NCDOT
FILE COPY
TO: Jean Manuele, USACOE
Raleigh Regulatory Field Office
FROM: Ron Linville, Regional Coordinator
Habitat Conservation Program
DATE: December 7, 2001
SUBJECT: North Carolina Department of Transportation (NCDOT), SR 1599-A, Big
Peak Creek Road, Peak Creek, Ashe County
The NCDOT proposes to grade, drain, base and pave the referenced road
primarily along existing roadway. These comments are provided in accordance with the
provisions of the Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16
U.S.C. 661-667d) and the North Carolina Environmental Policy Act (G.S. 113A-1
through 113A-10; NCAC 25).
NCDOT proposes to replace an existing 45' x 24" CSP at station 64+77 with an
80' x 36' CSP, to replace an existing 27' x 30" CSP at station 75+29 with a 55' x 36"
CSP, and to replace an existing 30" x 36" CSP at station 84+59 with a 55' x 48" CSP.
Peak Creek is Hatchery Supported Trout Water. Wild brown trout are present in the area.
We will not object to the proposed project provided the following conditions are
implemented:
1. Instream work and land disturbance within the 25-foot wide buffer zone are
prohibited during the trout spawning seasons of October 15 through April 15
to protect the egg and fry stages of trout.
2. The pipes should be sized and installed so that 20% of the pipe diameter is
below streambed grade so that all waters can flow through without freefalling
or damming on either end during low flow conditions to maintain aquatic life
passage. The dimension, pattern, and profile of the stream above and below
the pipes should not be modified by widening the stream channel or reducing
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STATE OF NORTH CAROLINA
DEPARTMENT OF TRANSPORTATION
MICHAEL F. EASLEY P. 0. Box 25201, Raleigh, NC 27611-5202 LYNDO TIPPETT
GOVERNOR PHONE: 919-733-2520 SECRETARY
Mrs. Jean Manuele
November 30, 2001
U. S. Army Corps of Engineers
Raleigh Regulatory Field Office
6508 Falls of Neuse Road, Suite 120
Raleigh, NC 27615
Subject: Nationwide Permit #14
SR 1599-A (Big Peak Creek Road)
Ashe County, North Carolina
Project Number: 6.712424
Dear Mrs. Manuele:
IJ_ 4: a
The NC Department of Transportation is scheduled to grade, drain, base, and pave primarily
along the existing roadway of SR 1599-A (Big Peak Creek Road) in Ashe County. This project
begins at station 64+50 and proceeds south to station 96+81 where existing pavement is in place.
Total project length is approximately 0.6 miles. This project will require the replacement of three
(3) jurisdictional cross lines as shown below:
1) Replace existing 45' x 24" CSP at station 64+77 with an 80' x 36" CSP.
2) Replace existing 27' x 30" CSP at station 75+29 with a 55' x 36" CSP.
3) Replace existing 30' x 36" CSP at station 84+59 with a 55' x 48" CSP.
Miscellaneous rip-rap impacts will total 40 linear feet or less. New stream impacts = 128 In. feet.
Construction of this project will necessitate impacts to waters of the United States in the New
River Basin. All of the above noted jurisdictional cross lines carry different unnamed tributaries
to Peak Creek (Class: B, Trout +). The Division 11 Environmental Officer reviewed this project
for the presence of threatened and endangered species on November 29, 2001. The subject
project has been determined to have no effect on any listed threatened or endangered plant or
animal species. According to the NCDOT web site, the NCDOT Historical Architecture Section
has reviewed this project and determined that there are no NR/SL/DOE properties along this
roadway that will be impacted by the proposed project (see attachment).
P. O. Box 250, N. WILKESBORO, NC 28659 wtr f L li
PHONE (336) 667-9111 FAx (336) 667-1549 RC G E'\J Lp
Mrs. Jean Manuele
SR 1599-A (Big Peak Creek Road)
Page 2
November 30, 2001
Since this is an existing roadway, the minor modifications proposed in this application should not
remove or degrade existing water quality uses. Any widening of the existing roadway will be
shifted away from Peak Creek where possible. Pipe sizes used will be the minimum necessary to
create a safe roadway. By utilizing the erosion control measures outlined in the attachments to
this application, downstream water quality standards will be protected.
Attached is a Preconstruction Notification Form, plan sheets with proposed erosion control
measures, a marked county map, a marked topography map and photographs.
By copy of this letter, it is requested that Mr. Ron Linville, Mountain Region Coordinator, with
the North Carolina Wildlife Resources Commission comment directly to you concerning the 404
Nationwide Permit application with a copy sent to me. A trout buffer variance will be requested
for roadway work from stations 65+50 - 68+00. Since the existing roadway lies within the 25-
foot buffer zone in this area, the road will be shifted 4 feet away from Peak Creek in order to
avoid and minimize our impacts to the buffer zone. Temporary silt fence and an earth berm will
be installed and maintained during construction.
By copy of this letter, I am forwarding seven (7) copies of this application package to Cynthia
Van Der Wiele, NCDENR, Division of Water Quality, 401/Wetland Unit, for her review. A
$200.00 check is enclosed for the 401 certification-processing fee. It is requested that any
comments related to the 401 certification be forwarded directly to the Corps with a copy sent to
me.
We would like to begin construction as soon as possible. If further information is required, please
let me know. Your early review and consideration will be greatly appreciated.
Sincerely,
*4ZZI-1 _-a
Heath Slaughter
Division Environmental Officer
Enclosures
cc: Jean Manuele, US Army Corps of Engineers (1 additional copy)
Ron Linville, Western Piedmont Region Coordinator, NCWRC
Cynthia Van Der Wiele, Division of Water Quality (7 copies)
Matt Gantt, PE, NCDENR, Land Quality
R. C. McCann, PE, Division Engineer
Doug Tetzlaff, District Engineer
Doug Eller, County Maintenance Engineer
Heath Slaughter, Division Environmental Officer
Neil Trivette, Roadside Environmental Field Operations Engineer
Office Use Only: F .{[ Form Vcrsion April 2001
USACE Action ID No. DWQ No.
If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A" rather than
leaving the space blank.
1. Processing
1. Check all of the approval(s) requested for this project:
® Section 404 Permit
? Section 10 Permit
® 401 Water Quality Certification
? Riparian or Watershed Buffer Rules
2. Nationwide, Regional or General Permit Number(s) Requested: NW #14
3. If this notification is solely a courtesy copy because written approval for the 401 Certification
is not required, check here: ?
4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for
mitigation of impacts (see section VIII - Mitigation), check here: ?
H. Applicant Information
1. Owner/Applicant Information
Name: North Carolina Department of Transportation
Mailing Address: P O Box 250, North Wilkesboro, NC 28659
Telephone Number: (336) 903-9236 Fax Number: (336) 903-9239
E-mail Address: hslaughter ,dot state nc us
2. Agent Information (A signed and dated copy of the Agent Authorization letter must be
attached if the Agent has signatory authority for the owner/applicant.)
Name: Heath Slaughter Division Environmental Officer
Company Affiliation: North Carolina Department of Transportation
Mailing Address: P O Box 250, North Wilkesboro. NC 28659
Telephone Number: (336) 903-9236 Fax Number: (336) 903-9239
E-mail Address: hslauphterstate. dot nc usnc us
Page 3 of 12
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 17-inch format;
however, DWQ may accept paperwork of any size. DWQ prefers full-size construction
drawings rather than a sequential sheet version of the full-size plans. If full-size plans are
reduced to a small scale such that the final version is illegible, the applicant will be informed that
the project has been placed on hold until decipherable maps are provided.
1. Name of project: SR 1599-A Big Peak Creek Road
2. T.I.P. Project Number or State Project Number (NCDOT Only): 6.712424
3. Property Identification Number (Tax PIN): N/A
4. Location
County: Ashe Nearest Town: Jefferson
Subdivision name (include phase/lot number): N/A
Directions to site (include road numbers, landmarks, etc.): From Jefferson, travel east on
NC 88 Turn left onto SR 1599-A approximately 2.5 miles away from the Ashe/Alleghany
County Line Traveling to the end of the pavement will put you at station 96+81.
5. Site coordinates, if available (UTM or Lat/Long): UTM: 17 470865E 4030645N
(Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the
coordinates for each crossing of a distinct waterbody.)
6. Describe the existing land use or condition of the site at the time of this application:
Residential/Farm
7. Property size (acres): Approximately 3.7 acres.
8. Nearest body of water (stream/river/sound/ocean/lake): UTs of Peak Creek (Class: B, Trout
9. River Basin: New
(Note - this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at http:/ih2o.enr.state.nc.us/admin/maps/.)
Page 4 of 12
10. Describe the purpose of the proposed work: Grade drain, base and pave SR 1599-A.
11. List the type of equipment to be used to construct the project: Trackhoe/backhoe, dump
trucks and motor grader.
12. Describe the land use in the vicinity of this project: Residential/Farm
IV. Prior Project History
if jurisdictional determinations and/or permits have been requested and/or obtained for this
project (including all prior phases of the same subdivision) in the past, please explain. Include
the USACE Action ID Number, DWQ Project Number, application date, and date permits and
certifications were issued or withdrawn. Provide photocopies of previously issued permits,
certifications or other useful information. Describe previously approved wetland, stream and
buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project,
list and describe permits issued for prior segments of the same T.I.P. project, along with
construction schedules.
N/A
V. Future Project Plans
Are any additional permit requests anticipated for this project in the future? If so, describe the
anticipated work, and provide justification for the exclusion of this work from the current
application: N/A
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. The applicant must also
provide justification for these impacts in Section VII below. All proposed impacts, permanent
and temporary, must be listed herein, and must be clearly identifiable on an accompanying site
plan. All wetlands and waters, and all streams (intermittent and perennial) must 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.
Page 5 of 12
1. Wetland Impacts
Wetland Impact
Site Number
indicate on ma
Type of Impact* Area of
Impact
acres Located within
100-year Floodplain**
es/no) Distance to
Nearest Stream
feet
Type of Wetland***
N/A
' List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, 1111,
excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding.
100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps
(FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or
online at http://wv,w.fema.gov.
*** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond,
Carolina Bay, bog, etc.)
List the total acreage (estimated) of existing wetlands on the property: 0 acres
Total area of wetland impact proposed: 0 acres
Rtrenm Tmnacts_ including all intermittent and perennial streams
Stream Impact
Site Number
(indicate on map)
Type of Impact* Length of
Impact
(linear feet)
Stream Name** Average
Width of
Stream Before
Impact Perennial or
Intermittent?
(please specify)
Station No. 64+77 Pipe replacement 35 feet UT 91 of Peak Creek 2 feet Perennial
Station No. 75+29 Pipe replacement 28 feet UT #2 of Peak Creek 2 feet Perennial
Station No. 84+59 Pipe replacement 25 feet UT #3 of Peak Creek 2 feet Perennial
All of the above Miscellaneous
rip-rap
placement for
stabilization
40 ft. or
less (total)
UTs of Peak Creek
2 feet
Perennial
* List each impact separately and identify temporary impacts. Impacts include, taut are not umuea to: culverts and assuciauu up-idy,
dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain),
stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightening, eta If stream relocation is
proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included.
** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest
downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at
www.usQs.eov. Several Internet sites also allow direct download and printing of USGS maps (e.g., www.tonozone.com,
w-vw.maRquest.com, etc.).
Cumulative impacts (linear distance in feet) to all streams on site: 128 In. ft. of new impacts.
Page 6 of 12
3. Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any
other Water of the U.S.
Open Water Impact
Site Number
indicate on ma
,?
Type of Impact* Area of
Impact
acres Name of Waterbody
(if applicable) Type of Waterbody
(lake, pond, estuary, sound,
bay, ocean, etc.
N/A
' List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging,
flooding, drainage, bulkheads, etc.
4. 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.): N/A
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.):
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 existing roadway must be widened to achieve an acceptable section width thus increasing
public safety. The existing pipes must be replaced for the same reason. By utilizing
the erosion control measures as shown in the attached drawings, adverse impacts to streams in
the area will be minimized. Since this is an existing roadway, the stream impacts cannot be
avoided. However, the replacement pipe lengths will be the minimum needed to construct the
widened roadway. The road will be shifted 4 feet to the east from stations 65+50 - 68+00 to
minimize impacts to the buffer zone of Peak Creek which runs parallel to the existing roadwa
in that area.
Page 7 of 12
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 March 9, 2000, mitigation will be required when
necessary to ensure that adverse effects to the aquatic environment are minimal. Factors
including size and type of proposed impact and function and relative value of the impacted
aquatic resource will be considered in determining acceptability of appropriate and practicable
mitigation as proposed. Examples of mitigation that may be appropriate and practicable include,
but are not limited to: reducing the size of the project; establishing and maintaining wetland
and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of
aquatic resource functions and values by creating, restoring, enhancing, or preserving similar
functions and values, preferable in the same watershed.
If mitigation is required for this project, a copy of the mitigation plan must be attached in order
for USACE or DWQ to consider the application complete for processing. Any application
lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as
incomplete. An applicant may also choose to review the current guidelines for stream restoration
in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at
http://h2o.enr.state.nc.us/ncwetlands/strm.tzide.html.
1. Provide a brief description of the proposed mitigation plan. The description should provide
as much information as possible, including, but not limited to: 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.
N/A
Page 8 of 12
2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration
Program (NCWRP) with the NCWRP's written agreement. Check the box indicating that
you would like to pay into the NCWRP. Please note that payment into the NCWRP must be
reviewed and approved before it can be used to satisfy mitigation requirements. Applicants
will be notified early in the review process by the 401/Wetlands Unit if payment into the
NCWRP is available as an option. For additional information regarding the application
process for the NCWRP, check the NCWRP website at httl)://h2o.enr.stite.nc.iis/%vm/index.htm. If
use of the NCWRP is proposed, please check the appropriate box on page three and provide
the following information:
Amount of stream mitigation requested (linear feet): N/A
Amount of buffer mitigation requested (square feet): N/A
Amount of Riparian wetland mitigation requested (acres): N/A
Amount of Non-riparian wetland mitigation requested (acres): N/A
Amount of Coastal wetland mitigation requested (acres): N/A
IX. Environmental Documentation (DWQ Only)
Does the project involve an expenditure of public funds or the use of public (federal/state/local)
land?
Yes ® No ?
If yes, does the project require preparation of an environmental document pursuant to the,
requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)?
Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA
coordinator at (919) 733-5083 to review current thresholds for environmental documentation.
Yes ? No
If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a
copy of the NEPA or SEPA final approval letter.
Yes ? No ?
X. Proposed Impacts on Riparian and Watershed Buffers (DWQ Only)
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.
Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233
(Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and
Water Supply Buffer Requirements), or other (please identify )?
Yes ? No ® If you answered "yes", provide the following information:
Page 9 of 12
Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer
mitigation is required calculate the required amount of mitigation by applying the buffer
multipliers.
Zone" Impact
(square feet Multiplier Required
Mitigation
1 3
2 1.5
Total
' Zone 1 extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an
additional 20 feet from the edge of Zone 1.
If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation
of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or
Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as
identified within 15A NCAC 2B .0242 or.0260.
N/A
XI. Stormwater (DWQ Only)
Describe impervious acreage (both 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.
All appropriate best management practices for sediment and erosion control will be
implemented during construction
XH. Sewage Disposal (DWQ Only)
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.
N/A
X1H. Violations (DWQ Only)
Is this site in violation of DWQ Wetland Rules (15A NCAC 2H.0500) or any Buffer Rules?
Yes ? No
Is this an after-the-fact permit application?
Yes ? No
Page 10 of 12
XIV. 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).
Applicant/Agent's Signature 4 Date
(Agent's signature is valid only if an authorization letter from the applicant is provided.)
US Army Corps Of Engineers Field Officcs and County Coverage
Asheville Regulatory Field Office Alexander Cherokee Iredell Mitchell
US Army Corps of Engineers Avery Clay Jackson Polk
151 Patton Avenue Buncombe Cleveland Lincoln Rowan
Room 208 Burke Gaston Macon Rutherford
Asheville, NC 28801-5006 Cabarrus Graham Madison Stanley
Telephone: (828) 271-4854 Caldwell Haywood McDowell Swain
Fax: (828) 271-4858 Catawba Henderson Mecklenburg Transylvania
Raleigh Regulatory Field Office Alamance Durham Johnston Rockingham
US Army Corps Of Engineers Alleghany Edgecombe Lee Stokes
6508 Falls of the Neuse Road Ashe Franklin Nash Surry
Suite 120 Caswell Forsyth Northampton Vance
Raleigh, NC 27615 Chatham Granville Orange Wake
Telephone: (919) 876-8441 Davidson Guilford Person Warren
Fax: (919) 876-5283 Davie Halifax Randolph Wilkes
Washington Regulatory Field Office Beaufort Currituck Jones
US Army Corps Of Engineers Bertie Dare Lenoir
Post Office Box 1000 Camden Gates Martin
Washington, NC 27889-1000 Carteret* Green Pamlico
Telephone: (252) 975-1616 Chowan Hertford Pasquotank
Fax: (252) 975-1399 Craven Hyde Perquimans
Wilmington Regulatory Field Office Anson Duplin Onslow
US Army Corps Of Engineers Bladen Harnett Pender
Post Office Box 1890 Brunswick Hoke Richmond
Wilmington, NC 28402-1890 Carteret Montgomery Robeson
Telephone: (910) 251-4511 Columbus Moore Sampson
Fax: (910) 251-4025 Cumberland New Hanover Scotland
Pitt
Tyrrell
Washington
Wayne
Union
Watauga
Yancey
Wilson
Yadkin
*Croatan National Forest Only
Page 11 of 12
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EROSION CONTROL SCHEDULE
(1) All adequate temporary erosion control measures will be installed before
clearing and grubbing operations begin.
(2) As construction progresses, temporary and permanent erosion control
devices shall be installed in a timely matter, according to any special permit
requirements and or requirements set out in G. S.113A-57.
MANDATORY STANDARDS FOR LAND-DISTURBING ACTIVITY
Pursuant to G.S.113A-57 (3) provisions for a ground cover
sufficient to restrain erosion must be accomplished within 15
working days or 30 calendar days following completion of
construction or development, whichever period is shorter, except
as provided in 15A NCAC 413.0024 (e).
DESIGN STANDARDS IN SENSITIVE WATERSHEDS
Pursuant to G. S.113A-57 (3) provisions for a ground cover
sufficient to restrain erosion must be provided for any portion of a
land-disturbing activity in a HQW zone within 15 working days or 30
calendar days following completion of construction or
development, whichever period is shorter.
(3) All siltation and erosion control devices shall be properly maintained until no
longer needed.
(4) On projects performed by D.O.T. Maintenance Forces, request will promptly
be made to the Division Roadside Environmental Unit for stage and
permanent seeding.
(5) Any removal of siltation devices will be based on the condition of established
ground cover of that area the device is serving.
CONSTRUCTION SEQUENCE FOR INSTALLING ROADWAY CULVERTS
9 - Clear only enough area and install the downstream measures such as silt check dams,
silt screens, and basins as noted on plans.
2 - Excavate the 2' base tail ditch.
3 - Excavate and install the roadway culvert.
4 - Install sediment control measures at inlet as noted on plans.
5 - Install additional pipe outlet protection and inlet protection as noted.
SECTION 10 42
RIP RAP "MATERIALS
1042-1 PLAIN IZIP IZAP.
Stone foi• plain rte) rap shall consist of field stone oi• rough unllevvn quarry
stone. The stone shall be souncl, tough, dens`, resistant to the action of air
and water, and suitable in all other respects for the purpose intended.
Where broken concrete from demolished structures or I)avement is avail-
able, it may be used to place of stone provided that such use meets with the
approval of the Engineer.. However, the use of broken concrete which
contains reinforcing steel will not be permitted.
The stone or broken concrete shall be graded to meet the following
requirements:
1. For Class 1 Rip Rap. Stone shall vary in weight from 5 to 200 pounds.
At least 30 )ercent of the. total weight of the rip rap shall be in
individual pieces weighing a minimum of 60 Founds each. Not more
than 10 percent of the total ?;,eight of the rip rats may be in individual
pieces weighing less than 15 pounds each.
2.*`For Class 2 Rip Rap. Stone shall vary in weight from 25 to 250
pounds. At least 60 percent of the total weight of the rip rap shall be in
individual Nieces weighing a minimum of 100 pounds each. Not more
than 5 percent of the total weight of the rip rap may be in individual
pieces weighing le s than 50 pounds each.
.00?
HIGH QUALITY WATERS
1. Uncovered areas are limited at any given time to a maximum total area of
20 acres.
2. Erosion and sedimentation control measures shall be designed to provide
protection from the 25-year storm.
3. Large Type-A basins shall be designed and constructed with a settling
efficiency of at least 70% for the 40 micron soil particle size transported
by runoff from the 2-year storm.
4. Newly constructed channels shall be constructed with side slopes no
steeper than.): 1, unless slopes are to be stabilized by methods other than
vegetation
5. A ground cover sufficient to restrain erosion must be provided for any
disturbed area.
DITCHLINER REQUIREMENTS
SR1599-A Big Peak Creek Rd.
Ashe County 7/26/01
Station Station Lt./Rt. Liner
0+00 84+59 Lt. Rip Rap
84+59 96+81 Lt. Roving
y,:
Pipe Station Size Class Remarks
A 64+77 80'x36" Type-B Replace
B 65+10 50'x24" Type-B Replace
C 70+82 45'x18" Type-B Replace
D 72+00 20'x15" Plain Add
E 75+29 55'x36" Type-B Replace
F 75+50 40'x15" Plain Add
G 84+00 25'x15" Plain Add
H 84+59 55'x48" Type-B Replace
1 93+50 40'x24" Type-B Add
SR 1599-a
Big Peak Creek
ASHE CO.
E I D AdLS AND
7
SPEC!
Std. - Descriution Svr?bol
I6 05. of Temporary Slit Fence
1°30`03 Temporary Silt Ditch'
Temporary Diversion T
:- 1622.01 Temporary Slope Drain '-
1 b30.01 Silt Basin Type-A
..1.030.02 Silt Basin TyFse-B Q
1633.01' Temporary Rock Silt, Check Type-A
1633.02 Temporary Rock Slit Check T ype-B
1634.01 Temporary Rock Sediment Dam Type-A -
1634.02 Temporary Rock Sediment Dam Type-B s
1335.01 Rock Pipe Inlet Sediment T r20 i ype-A A ti
1035.02..
1030.41 }?.-?(
Rock Pipe Inlet Sediment.Trap T ype-L
Rock Silt: Screen s
E Z'? s fl...
1630-04- Stilling Basin
Rock Inlet Sediment Trap:
1632.01 Type-A A j( 1j OF. n =,. -
g U I'-- OR E3
1632.02 Ty Pe-3
C '? -- OR -- C3
163203 Type-C
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EROSION CONTROL PLAN
,R' ??ga -A
.OUNTY
.OCAL NAME T3;Q Pr_a!4 Cr,ek Rd
VORK ORDER N0.
)RAWN BY:
8k0401bv
IISTRICT ENGINEER:
.D,A.r..mj4 171,0
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OADSIDE ENVIRONMENTAL
ENGINEER:
OTE:
ALL PIPE LOCATION MAY VARY DUE
TO GRADE CHANGES IN ROADWAY.
ROCK CHECKS AND BASINS ARE TO BE
REMOVED BEFORE RIP RAP OR ROVING
PLACEMENT. BASINS AT CROSSLINES
TO REMAIN.
ALL WET CROSSLINE PLACEMENT THAT
REQUIRE MORE THAN ONE WORK DAY TO
INSTALL REQUIRE A SILT SCREEN AT
OUTLET END.
STREAM INFORMATION:
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EROSION CONTROL PLAN;
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basins, as needed.
Survey Date 4- ?-4o - a
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Top: Inlet end of existing 24" pipe at station 64+77 on SR 1599-A, Ashe.
Bottom: Upstream view of stream crossing the road at station 84+59 on SR 1599-A, Ashe.