20040313 Ver 2_401 Application_20070319

PAYMENT
RECEIVED
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Transmittal
Stantec Consulting Services Inc.
801 Jones Franklin Road Suite 300
Raleigh NC 27606
Tel: [phone] Fax: [phone]
To: Cyndi Karoly
Company: NCDWQ
Address: Wetlands 401 Unit
2312 Crabtree Blvd.
Raleigh, NC 27604
Phone: ~G~
Date: March~2007
File:
Delivery:
yp4.0313v2
From: Pete Colwell
^ For Your Information
D For Your Approval
^ For Your Review
^ As Requested
Reference: Maynard Road Stream Restoration
Attached is the NWP 27 Modification request for the stream restoration project at
Maynard Road in Cary. Originally the project was permitted as a NWP 14 for the
road widening, a NWP 27 for the stream restoration, a NWP 33 for temporary
dewatering, and a NWP 12 was added later to deal with the relocation of a water
line. The modification is for the additional restoration of a tributary also on the
Town's property.
I spoke to Jean Manuel earlier in the week and she agreed that this would be the
best way to process the additional trib.
Thanks for your help. Feel free to call me with any questions (865-7369).
STANTEC CONSULTING SERVICES INC.
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Pete Colwell
Associate /Senior Scientist
Tel: [phone]
Fax: [phone]
[e-mail] ~ _F -"'~ h~ ~~
Attachment: Modification Request ~~ ~'"
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MAR 1 8 2007
DENR ~ WATER GIUALI7Y
WETWrDS ANO 3TORAIWAT~At 9RANCM

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Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
March 14, 2007
Wake County
04-0313 Ver 2
CERTIFIED MAIL: RETURN RECEIPT REQUESTED
Stantec Consulting Services, Inc.
Attn: Pete Colwell
801 Jones Franklin Road
Raleigh, North Carolina 27606
Subject Property: Maynard Road Stream Restoration
Incomplete Application
^ REQUEST FOR MORE INFORMATION
^ PERMITTING FEE MISSING/INCORRECT
® RETURN OF APPLICATION PACKAGE
Dear Mr. Colwell:
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Ig~~~/ 3~19~07
On March 14, 2007, the Division of Water Quality (DWQ) received correspondence dated March 7, 2007
for the above referenced project. The DWQ has determined that your application was incomplete and/or
provided inaccurate information as discussed below. The DWQ will require additional information in
order to process your application to impact protected wetlands and/or streams on the subject property.
Please provide the following information so that we may continue to review your project.
Additional Information Requested:
^ Water Quality Certification, See I. Processing, Item 2.. Please state which Permit
(Nationwide, Regional or General) number you intend to use. You may want to contact the
U.S. Army Corps of Engineers (USAGE) to determine which permit they will allow you to
use.
^ DWQ requires the name of an individual shown as "Owner/Applicant" to set up the project.
^ The PCN Application failed to contain the Applicant/Agent's Signature and Date. See last
page of application. (Agent's signature is valid only if an authorization letter from applicant is
provided).
^ Water Body information not stated. See III Project Information, Item 7.
^ Incorrect and/or missing wetland, intermittent-perennial stream and/or buffer impacts.
DWQ is unable to review this project without noted or corrected impacts reflected.
401 Oversight/Express Review Permitting Unit
1650 Mail Service Center, Raleigh, North Carolina 27699-1650
2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604
Phone: [phone] /FAX [phone] /Internet: htto://h2o.enr.state.nc.us/ncwetlands
No°ehCarolina
~atura!!y
An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper

stantec Consulting Services Inc.
801 Jones Franklin Road Suite 300
Ralegh NC 27606
Tel: [phone] Fax: [phone]
statttec.com
stantec
March 7, 2007
U. S. Army Corps of Engineers
Raleigh Regulatory Field Office
6508 Falls of the Neuse Road,
Raleigh, North Carolina 27615
N. C. Division of Water Quality
Wetlands / 401 Unit
2312 Crabtree Blvd., Suite 250
Raleigh, NC 27604
ATTN.: Mr. James Schern, Regulatory Permits Manager
Mr. Cyndi Karoly, 401 Unit Supervisor
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Subject: Modification of Nationwide Permit No. 27 for the restoration of an unnamed
tributary to Swift Creek.
Dear Sirs:
The Town of Cary requests your review of the following permit modification for the additional
restoration of an unnamed tributary to the unnamed tributary to Swift Creek. This request is linked
to the NWP 14 and NWP 27 permits already issued for the widening of SW Maynard Road and
the stream restoration: USACE Permit ID 200320636/20040872/200420873 issued April 16, 2004
and NCDWQ Project # 04-0313. The Town requested and was granted an extension of these
permits in February 2006.
These permits involve the widening of the existing two lane SW Maynard Road from West
Chatham Street (SR 1011) to Kildaire Farm Road (SR 1300). The proposed 1.24 mile long
project will provide afive-lane curb and gutter, 70-foot wide roadway that will connect the existing
multilane sections of Maynard Road. The road widening will cross an unnamed tributary to Swift
Creek in the Neuse River basin. To accommodate the road widening the existing two 72-inch
concrete pipes (80 feet in length) carrying the stream under Maynard Road will be replaced with a
double concrete box culvert (9 feet by 8 feet per barrel) 146 feet long.
PAYMENT
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Page 2 of 3
To mitigate for the additional impacts to the stream and also to provide mitigation credits for future
use, the Town also proposed to restore 1767 linear feet of the unnamed tributary above the SW
Maynard Road crossing. Using Rosgen natural channel design techniques the existing degraded
G4 stream channel will be restored (Priority 2) to a C4 stream type with new floodplain at a slightly
lower elevation. Where practical, the new design follows near the old channel to minimize
impacts to the existing riparian buffer.
Details of the road crossing and restoration of the main stream channel can be found in the
original permit application package submitted in March of 2004.
Project Update: In January 2005, The Town of Cary received a grant to design and construct
stormwater wetland BMPs on Town property adjacent to the unnamed tributary to address
stormwater impacts to the watershed, reduce nitrogen, and improve water quality. To
accommodate and provide the best location for the BMPs, the pattern of the proposed restoration
of the main channel has been adjusted slightly. The attached plan sheets show the updated
design.
The "offline" stormwater BMPs will improve upon and replace the six "pocket wetlands" identified
in the original permit application. They are designed to treat stormwater coming from the adjacent
neighborhood as well as some bankfull stream events. BMPs were also designed along the
tributary above the main restoration reach. As part of the total BMP /restoration project the Town
also decided to restore the tributary. The tributary as with the main channel, has been degraded
and destabilized by excess stormwater. When complete, The Town will have maximized the
restoration and stormwater treatment potential within its property boundaries above Maynard
Road. The restored stream and BMP system should greatly improve the water quality and aquatic
habitat in this tributary to Swift Creek which is listed as a 303d stream.
The Town chose to bid the road widening, stream restoration, and BMP construction as one
project to have a single contractor responsible for the work. This required some time to merge the
bid documents for the road construction and stream restoration. Requirements were added to
ensure that the subcontractor for the stream restoration was experienced at that work. The bid
process took place in the fall of 2006. The contract for the road construction and stream
restoration was awarded in February 2007. The start of construction is anticipated in the Spring
2007 with completion of the stream restoration and BMP construction in the summer of 2007.
Tributary
The tributary to the main channel is a small perennial stream that has become degraded from
large increases in stormwater flows. The watershed of the tributary encompasses Chatham
Street and residential development above it. The channel is relatively straight and incised. The
increased volume of stormwater has caused the stream channel to downcut and has left vertical
eroding banks. The existing channel is 416 feet long. The existing floodplain forest and riparian
buffers have remained intact.
The proposed restoration will move the channel slightly to the south and bring the channel
elevation up as much as possible within the constraints of the culvert elevation at Chatham Street
and the downcut elevation of the main channel. The restoration will be a combination of Priority 1
and 2. Sinuosity wilt be increased in the restored channel, cross vanes and bank protection will
help stabilize the channel and add aquatic habitat. The restored channel length is 453 linear feet.
The stormwater wetlands will be constructed in the new floodplain to improve water quality.

StarrfieC
March 7, 2007
Page 3 of 3
The tributary design is shown on sheet "Stream 4" of the attached design plans. The planting plan
for the tributary is shown on sheet "Stream 6". The typical cross sections are shown on sheet
"Stream 2A". Also, attached is the morphological table for the proposed restoration reaches and
reference reaches.
Request is made modify the existing Nationwide Permit No. 27, and the corresponding 401 Water
Quality Certification and riparian buffer approval for the above-mentioned activities. In compliance
with Section 143-215.3D(e) of the NCAC the Stantec will provide a $475.00 check as payment for
processing the Section 401 WQC modification. Two copies of this request, including attachments
(one full set of plans and one partial set), are being provided to the USACE Raleigh Regulatory
Field Office. Seven copies of the request and attachments (one full set of plans and six partial
sets), are being provided to the North Carolina Division of Water Quality Wetlands / 401 Unit, for
their review.
Thank you for your assistance with this project. If you have any questions or need any additional
information about this permit application, please contact Pete Colwell at 919-851-7369.
Sincerely,
~~~~
Pete Colwell
Associate
STANTEC CONSULTING SERVICES INC.
Cc: Mr. Mike Babuin, Town of Cary
Mr. Tom Ellis, Town of Cary
Attachments: Stream Design Plans
Morphological Table
Agent Authorization Letter
Previous Permits

Mitigation Plan: UT to UT Swift Creek Proposed Design
Waters~ied~ Neuse River
T~bl~ke1 Morphological Characteristics of Project Stream Channel
Coun y:
Design by: Kathleen McKeithan, PE, CPESC, David Bidelspach, PE
Checked by: R. Kevin Williams, PE, PLS, CPESC
ITEM Existin Conditions Pro osed Conditions Reference Reach Reference Reach Reference Reach Reference Reach
LOCATION
UT to Swift Creek
UT to Swift Creek
Landrum Creek
UT Hare Sni a Creek South Unnamed Trib.
to Marks Creek Unnamed Trib. to
Cabin Branch
STREAM TYPE G4c C4 C4 C4 C5 Cob
DRAINAGE AREA (DA) 50 Ac 50 Ac 1619 Ac 768 Ac 65 Ac 806 Ac
BANKFULL WIDTH (Wb~r) 8.0 ft 10.0 ft 27.6 ft 14.3 ft 11.1 ft 14.3 ft
BANKFULL MEAN DEPTH (db~r) 0.8 ft 0.8 ft 1.2 ft 1.1 ft 0.7 ft 1.5 ft
WIDTH/DEPTH RATIO (Wb~/db~r) 10 12.8 23 13.4 15.4 10
BANKFULL X-SECTION AREA (Aber) 6.7 ft2 7.8 ft2 33.5 ft2 15.3 ftz 8.0 ftz 21.4 ftz
BANKFULL MEAN VELOCITY, ft/s 3.5 f s 3.0 f s 5.2 f s 5.1 f s 2.1 f s 4.9 f s
BANKFULL DISCHARGE, cfs 23 cfs 23 cfs 174 cfs 78 cfs 17 cfs 105 cfs
BANKFULL MAX DEPTH (dmax) 2.1 ft 2.2 ft 2.0 ft 1.7 ft 1.8 ft 2.2 ft
WIDTH Flood-Prone Area (WrPa) 9.0 ft 40 ft 140 ft 40 ft 59 ft 47 ft
ENTRENCHMENT RATIO (ER) 1.1 4.0 5.1 2.8 5.3 3.3
MEANDER LENGTH (Lm) N/A 51 - 170 ft 94 - 100 ft 86 - 120 ft 20 - 42 ft 32 - 92 ft
RATIO OF Lm TO Wb~r N/A 3.5 - 6.0 3.4 - 3.6 6.0 - 8.4 1.8 - 3.8 2.2 - 6.4
RADIUS OF CURVATURE N/A 35 - 60 ft 10 - 13 ft 13.9 - 19 ft 6.6 - 16 ft 9 - 29 ft
RATIO OF Rc TO Wb~ N/A 1.8 - 4.0 0.4 - 0.6 1.0 - 1.4 0.6 - 1.0 0.7 - 3.0
BELT WIDTH N/A 18 - 40 ft 77 ft 55 ft 38 ft 80 ft
MEANDER WIDTH RATIO N/A 3.0 - 6.0 2.8 3.8 3.4 5.6
SINUOSITY (K) 1.01 1.20 1.12 1.14 1.23 1.20
VALLEY SLOPE 0.0120 ft/ft 0.0120 ft/ft 0.0080 ft/ft 0.0148 ft/ft 0.018 ft/ft 0.0179 ft/ft
AVERAGE SLOPE (S) 0.0120 ft/ft 0.0100 ft/ft 0.0077 ft/ft 0.0130 ft/ft 0.0164 ft/ft 0.0149 ft/ft
POOL SLOPE N/A ft/ft 0.0000 ft/ft 0.0000 ft/ft 0.0006 - 0.0020 ftJft 0.0000 - 0.0011 ft/ft 0.0000 - 0.0011 ft/ft
RATIO OF POOL SLOPE TO
AVERAGE SLOPE
NA
0.00
0.00
0.05 - 0.15
0.00 - 0.07
0.00 - 0.07
MAX POOL DEPTH 1.4 ft 1.8 ft 2.8 ft 2.14 ft 2.78 ft 2.5 ft
RATIO OF POOL DEPTH TO
AVERAGE BANKFULL DEPTH
1.7
2.5
2.3
2.01
3.86
1.7
POOL WIDTH 9.0 ft 11.0 ft 27.4 ft 14.11 ft 11.47 ft 14.7 ft
RATIO OF POOL WIDTH TO
BANKFULL WIDTH
1.1
1.1
1.0
0.99
1.03
1.0
POOL TO POOL SPACING 30 - 53 ft 39 ft 25 - 104 ft 22 - 76 ft 5 - 47 ft 9 - 49 ft
RATIO OF POOL TO POOL
SPACING TO BANKFULL WIDTH
3.75 - 6.6
2.3
0.9 - 3.8
1.5 - 5.3
0.4 - 4.3
0.6 - 3.4

Tributary Photos
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Photo 2. Tributary looking upstream
Photo 1. Confluence of tributary & main channel
Photo 3. Tributary looking upstream
Photo 4. Tributary looking downstream, confluence
in background

..
ENGINEERING DEPARTMENT
February 26, 2004
N.C. Division of Water Quality
Wetlands / 401 Unit
2312 Crabtree Blvd., Suite 250
Raleigh, NC 27604
Subject: Letter of Authorization for Application for Nationwide Permits No. 14, 27,
and 33 for the Town of Cary Widening of SW Maynard Road and the
Restoration of an Unnamed Tributary to Swift Creek
Dear Sirs:
The Town of Cary hereby authorizes Stantec Consulting to be our agent for
signature on the Nationwide Permits No. 14, 27, and 33 application of the subject
project.
We further acknowledge the Town of Cary is solely funding the subject project for
design and construction. Expenditure of funding from the State or Federal agencies is
not involved for this project.
If you have any questions or need additional information, please contact me at
469-4333.
Sincerely,
~~'~ ~;
Tom Ellis, PE
Engineer
cc: Tim Bailey, P.E., Engineering Director
TOWN Of GARY
318 North Academy Street •Caty, NC 27513•PO Box 8005•Cary, NC 27512-8005
tel [phone] • fax [phone]• www.townofcary.org
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Office Use Only: Form Version May 2002
v
USACE Action ID No. DWQ No. ~ 4 ~ ~ `~ ~ `~ V Z
(lf any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
I. Processing
PAYMENT
RE~EIVE'~
1. Check all of the approval(s) requested for this project:
® Section 404 Permit ® Riparian or Watershed Buffer Rules
^ Section 10 Permit ^ Isolated Wetland Permit from DWQ
® 401 Water Quality Certification
2. Nationwide, Regional or General Permit Number(s) Requested: NW 27
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 (verify availability with NCWRP prior to submittal of PCN), complete
section VIII and check here: ^
http://lynnfarmerphoto.com/models/ages/2022.htm
5. If your project is located in any of North Carolina's twenty coastal counties (listed on page
4), and the project is within a North Carolina Division of Coastal Management Area of
Environmental Concern (see the top of page 2 for further details), check here: ^
II. Applicant Information
Q~c~~ae~~p
MAR t 5 200"I
1. Owner/Applicant Information
Name: TOM ELLIS ~~~;~ ~~~„•~.;~ ~.,
Mailing Address: TOWN OF CARY yYE1WrDS~~r~sTe~","warr'~ swat
318 NORTH ACADEMY STREET
CARY,NC
Telephone Number: 919-469-4333 Fax Number: 919-460-4935
E-mail Address: TOM.ELLIS(c~NCMAIL.NET
2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter
must be attached if the Agent has signatory authority for the owner/applicant.)
Name: Brad Fairley
Company Affiliation: STANTEC CONSULTING SERVICES INC.
Mailing Address: 801 JONES FRANKLIN ROAD SUITE 300
RALEIGH, NC 27606
Telephone Number: 919-851-6866 Fax Number: 919-851-7024
E-mail Address: BFAIRLEY(a~STANTEC.COM
Page 1 of 8

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: SW MAYNARD ROAD STREAM RESTORATION
2. T.I.P. Project Number or State Project Number (NCDOT Only):
3. Property Identification Number (Tax PIN): 0763060640, 0753979036, 0763070365,
0763072902,0763085505
4. Location
County: WAKE Nearest Town: GARY
Subdivision name (include phase/lot number):
Directions to site (include road numbers, landmarks, etc.): SW MAYNARD ROAD,
BETWEEN OLD KILDAIRE FARM ROAD AND WEST CHATHAM STREET / UT TO
SWIFT CREEK 0.9 MILES WEST OF KILDARE FARM ROAD
5. Site coordinates, if available (UTM or Lat/Long): 35° 46'31.76" N / 78° 47' 52.22" W
(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. Property size (acres): 32 ACRES FOR ROADWAY / 9 ACRES FOR STREAM
7. Nearest body of water (stream/river/sound/ocean/lake: SWIFT CREEK TRIBUTARY
8. River Basin: NEUSE
(Note -this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.)
9. Describe the existing conditions on the site and general land use in the vicinity of the project
at the time of this application: TWO LANE HIGHWAY WITH 2-72" CULVERTS
CONVEYING STREAM UNDER ROADWAY. STREAM RESTORATION IS WITHIN A
WOODED TOWN GREENWAY. ADJACENT LAND USE IS RESIDENTIAL.
Page 2 of 8

10. Describe the overall project in detail, including the type of equipment to be used:
RESTORATION OF 416 LINEAR FEET OF UNNAMED TRIBUTARY. MECHANICAL
EQUIPMENT WILL BE USED; TRACKHOE, DOZER AND OTHER EARTHMOVING
EQUIPMENT
11. Explain the purpose of the proposed work: RESTORE A DEGRADED STREAM
CHANNEL FOR WATER QUALITY IMPROVEMENT AND MITIGATION CREDIT.
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.
NATIONWIDE PERMITS 14 27 33 AND 12 USACE PERMIT ID
200320636/20040872/200420873, NCDWQ PROJECT # 04-0313 WERE ISSUED IN APRIL
2004 FOR THE ROAD WIDENING. UTILITY LINE RELOCATION AND MAIN
CHANNEL STREAM RESTORATION. PERMITS WERE EXDENDED IN 2006.
V. Future Project Plans
Are any future permit requests anticipated for this project? If so, describe the anticipated work,
and provide justification for the exclusion of this work from the current application.
NONE ANTICIPATED
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.
1. Provide a written description of the proposed impacts: THE EXISTING TRIBUTARY
CHANNEL WILL BE RESTORED TO THE SOUTH. ZONE 1 AND ZONE 2 OF THE
RIPARIAN BUFFER WILL BE IMPACTED AND REPLANTED ALONG THE
RESTORED CHANNEL.
Page 3 of 8

2. Individually list wetland impacts below:
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
linear feet)
Type of Wetland***
Sheet Stream 4 Temporary 0.01 100 feet Small Depression

* List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill,
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://www.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.) Indicate if wetland is isolated (determination of isolation to be made by USACE only).
List the total acreage (estimated) of all existing wetlands on the property: 0.01 acres
Total area of wetland impact proposed: 0.01
3. Individually list all intermittent and perennial stream impacts below:
Stream Impact
Site Number
(indicate on ma)
Type of Impact* Length of
Impact
linear feet)
Stream Name** Average Width
of Stream Before
Im act Perennial or
Intermittent?
(leases eci
Sheet Stream 4 Restoration 416 UT to Swift Creek 2 feet Small Perennial

* List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap,
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, etc. 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.uses.QOV. Several Internet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com,
www.map~uest.com, etc.).
Cumulative impacts (linear distance in feet) to all streams on site: 416 LINEAR FEET OF THE
TRIBUTARY WILL BE RESTORED. OTHER IMPACTS TO THE MAIN CNANNEL ARE
COVERED UNDER PREVIOUS PERMITS AND INCLUDE: 133 LINEAR FEET THAT WILL BE
PERMANENTLY _IMPACTED BY NEW CULVERTS UNDER MAYNARD ROAD, 216 LINEAR
FEET WILL BE RELOCATED AS PART OF THE 1767 LINEAR FEET OF STREAM
RESTORATION ON THE MAIN CHANNEL.
4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic
Ocean and any other water of the U.S.) below:
N/A
Page 4 of 8

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,
ba ,ocean, etc.

* List each impact separately and Identity temporary Impacts. impacts mcluae, out are n~~ u~nncu iu: rui, cxoava~i~ii, u~~u~,«s,
flooding, drainage, bulkheads, etc.
5. 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.):
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 STREAM RESTORATION AND WETLAND BMPS WERE DESIGNED TO
MAXAMIZE WATER QUALITY BENFITS AND MINIMIZE IMPACTS TO THE EXISTING
RIPARIAN BUFFERS
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
Page 5 of 8

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/strmgide.html.
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.
NO MITIGATION IS PROPOSED FOR THE RESTORATION OF THE TRIBUTARY TO
THE MAIN CHANNEL. THE 0.01 ACRE WETLAND DEPRESSION WILL BE
INCORPORATED INTO A POCKET WETLAND. OTHER IMPACTS DESCIRBED IN
THE PREVIOUS PERMITS WILL BE MITIGATED FOR BY THE RESTORATION OF
THE MAIN TRIBUTARY. RIPARIAN BUFFERS ALONG THE STREAM WILL BE
REPLACED AND ENHANCED BY THE REMOVAL OF EXOTIC SPECIES. SEE
ATTACHED RESTORATION PLAN.
2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration
Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at
[phone] to determine availability and to request written approval of mitigation prior
to submittal of a PCN. For additional information regarding the application process for the
NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wrp/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):
Amount of buffer mitigation requested (square feet):
Amount of Riparian wetland mitigation requested (acres):
Amount ofNon-riparian wetland mitigation requested (acres):
Amount of Coastal wetland mitigation requested (acres):
IX. Environmental Documentation (required by DWQ)
Does the project involve an expenditure of public (federal/state) funds or the use of public
(federal/state) land?
Yes ^ No ® THE PROJECT IS FUNDED ENTIRELY BY THE TOWN OF
CARY AND ON TOWN PROPERTY
Page 6 of 8

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 [phone] 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 (required by DWQ)
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
required state and local buffers associated with the project. The applicant must also provide
justification for these impacts in Section VII above. All proposed impacts must be listed herein,
and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a
map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ
Regional Office may be included as appropriate. Photographs may also be included at the
applicant's discretion.
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:
Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer
mitigation is required calculate the required amount of mitigation by applying the buffer
multipliers.
Zone* Impact
s uare feet) Multiplier Required
Miti ation
1 12,480 3 NONE*
2 8,320 1.5 NONE
Total 20,800
~` Gone 1 extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an
additional 20 feet from the edge of Zone 1.
* * Up to 0.33 acres of buffer impacts are allowed without mitigation for road crossings.
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.
APPROXIMATELY 0.47 ACRES OF BUFFER WILL BE IMPACTED BY THE STREAM
RESOTORATION. THE BUFFER WILL BE REPLANTED ALONG THE RESTORED
CHANNEL. NO MITIGATION WILL IS PROPOSED.
Page 7 of 8

f
XI. Stormwater (required by DWQ)
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.
SEE THE ATTACHED STORMWATER PLAN FOR THE PROPOSED INCREASE IN
IMPERVIOUS SURFACE FOR THE ROAD WIDENING.
XII. Sewage Disposal (required by DWQ)
Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of
wastewater generated from the proposed project, or available capacity of the subject facility.
NOT APPLICABLE
XIII. Violations (required by DWQ)
Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules?
Yes ^ No
Is this an after-the-fact permit application?
Yes ^ No
XIV. 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).
IT IS ANTICIPATED THAT BOTH THE ROAD WIDENING AND THE STREAM
RESTORATION WILL BE CONSTRUCTED AT APPROXIMATELY THE SAME TIME
THE PROJECT SITE HAS BEEN SURVEYED FOR PROTECTED SPECIES AND NONE
WERE FOUND.
P~
3~ly~o ~
Applicant/Agent's Signature Date
(Agent's signature is valid only if an authorization letter from the applicant is provided.)
Page 8 of 8

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APPROVAL OF 401. QUALITY CERTIFICATION WITH
ADDITIONAL CONDITIONS AND NEUSE RIVER BUFFER RULES
Mr. Tom Ellis
Engineering Department ~ •
Town of Cary .
318 North Academy Street
Cary, NC 27512-8005
Dear Mr. Ellis:
May 2, 2004
Wake County
DWQ Project #: 04-0313
Project Name: SW
Maynard Rd
Widening and
Stream Restoration
You have our approval, in accordance with the attached conditions and those listed below, to impact 449
linear feet of streams (133 feet of culvert installation, 100 feet of temporary impact and 216 feet of stream
relocation) and 0.22 acre of stream buffers for widening SW Maynard Road located from SR 1011 to SR 1300
along with the associated stream mitigation, as you described in your application dated February 18, 2004
(received Mazch 3, 2004). After reviewing your application, we have decided that this fill is covered by
General Water Quality Certification Numbers 3404, 3399 and 3366. These certifications allow you to use
Nationwide Permit Numbers 14, 27 and 33 when the U.S.:Army Corps of Engineers issues them. This approval
is also valid. for the Neuse River Buffer rules (15A NCAC 2B .0233).
In addition, you should get any other federal, state or local permits before you go ahead with your project
including (but not limited to) Sediment .and Erosion Control, Coastal Stormwater, Non-Discharge and Water
Supply Watershed regulations: • This approval wiIl expire when the accompanying 404 or CAMA permit
expires unless otherwise specified in the General Water Quality;: Certification.
This approval is only valid for the purpose and design that you described in your application except as
modified below. This approval shall expiie when the corresponding Nationwide Permit expires or as otherwise
provided in the General Certification. For this approval to be valid, you must follow the conditions listed in the
attached certification and any special or site-specific conditions listed below.
SPECIAL CONDITIONS:
1. Deed notifications or similar mechanisms shall be placed on all remaining jurisdictional wetlands and
waters or areas within 50 feet of all streams and ponds to notify the state in order to assure compliance for
future wetland, buffer and/or water impact. These mechanisms shall be put in place within 30 days of the
date of this letter or the issuance of the 404 Permit (whichever is later).
2. Upon completion of the project, the applicant shall complete and return the enclosed "Certificate of
Completion Form" to notify DWQ that all the 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
Division of Water Quality.
N. C. Division of Water Quality, 401 Wetlands Certification Unit,
1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address)
2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location)
[phone] (phone), 919-733-6893 (fax), (http://h2o.enr.state.nc.us/ncwetlands
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek.
Director
Division of Water Quality

2
3. If you change your project, you must notify us in writing and you may be required to send us a new
' application.
4. If the property is sold, the new owner must be given a copy of this Certification and approval letter and is
thereby responsible for complying with all conditions.
If total wetland fills for this project (now or in the future) exceed one acre or additional stream impacts
exceed 150 linear feet,. then compensatory mitigation may be required as described in 15A NCAC 2H
.0506 (h) (6) and (7).
SITE-SPECIFIC CONDITIONS:
6. An additional condition is that stormwater shall be directed to flow as shown in the stormwater plan for
this project that accompanied the application to DWQ. These facilities must be..designed to treat the
runoff from the entire project, unless .otherwise explicitly approved by the Division of Water Quality.
Also, before the road is opened to the public, the facilities (as approved by the Wetland/401 Unit of
DWQ) shall be constructed and operational, and the stormwater management plan (as approved by the
Wetland/401 Unit of DWQ) shall be implemented. The structural stormwater practices as approved by the
Wetland/401 Unit of DWQ as well as drainage patterns must be maintained in perpetuity. No changes to
the structural stormwater practices shall be made without written authorization from the Division of
Water Quality.
7. Compensatory Mitigation -Compensatory mitigation. for the culverting for this project shall be deducted .
from the on-site mitigation plan as discussed in the application. Annual reports shall be sent to DWQ by
April ls` of each year for review and written approval.
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, 1~T.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 John Dorney at 919-733-1786 or Steve Mitchell at our Raleigh
Regional Office at 571-4700.
Attachments:
General Water Quality Certification
Certificate of Completion
cc: Jennifer Burdette, US Army Corps of Engineers Raleigh Field Office
Steve Mitchell, Raleigh DWQ Regional Office
File copy
Central Files
Raleigh Division of Land Resources
Scott Boyles; Stantec Consulting Services, 801 Jones Franklin Street, Suite 300, Raleigh, NC 27606

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~~~~~~~
D
JAN 1 0 2005
STANTEC CONSULTING
.. yoi fat ~A~~«~~. .
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
5, 2005
DWQ Project # OS-0010
Wake County
Town of Cary
Attn: Tom Ellis
Post Office B ox .8005
Cary, NC 27512-8005
Subject Property:
SW Maynard Road Widening
Approval of 401 Water Quality Certification and Authorization Certificate per the Neuse River
Buffer Protection Rules (15A NCAC 2B :0233) with Additional Conditions
Deaz Mr. Ellis:
You have our approval, u: accordance with the attached conditions and those listed below, to place fill
within or otherwise impact 0.06 acres of wetlands, 455 feet of streams and 1,000 square. feet (ft2) of '
protected riparian buffers for the purpose of relocating a water line at the subject property, as described
within your application dated December 29, 2004 and received by the N.C. Division of Water Quality
(DWQ) on January 4, 2005. After reviewing your application, we have decided that the impacts aze
covered by General Water Quality Certification Number(s) 3374 (GC3374). The Certification(s) allows
you to use Nationwide Permit(s) 12 when issued by the US Army Corps of Engineers (USAGE). This
letter shall also act as, your approved Authorization Certificate for impacts to the protected ripazian
buffers per 15A NCAC 2B .0233. In addition, you should obtain or otherwise comply with any other
required federal, state or local permits before you go ahead.with your project including (but not limited
to) Erosion and Sediment Control, and Non-discharge regulations. Also, this approval to proceed with
your proposed impacts or to conduct impacts to waters as depicted in your application shall expire
upon expiration of the 404 or LAMA Permit.
This approval is for the purpose and design that you described in your application. If you change your
project, you must notify us and you may be required to send us a new application. If the property is sold,
the new owner must be given a copy of this Certification and approval letter and is thereby responsible for
complying with all conditions. If total fills for this project (now or in the future) exceed one acre of
wetland or 1501ineaz feet of stream, compensatory mitigation may be required as described in 15A
NCAC ZH .0506 (h). This approval requires you to follow the conditions listed in the attached
certification and any additional conditions listed below.
The Additional Conditions of the Certification are:
1. Impacts Approved
The following impacts are hereby approved as long as all of the other specific and general
conditions of this Certification (or Isolated Wetland Permit) are met. No other impacts are
approved including incidental impacts:
4010versight/ F~cpress Unit No0° Carolina
1650 Mail Service Center, Raleigh, North Carolina 27699-1650 ~ ~'*tllrQ~~l/
2321 Crabtree Boulevard, Sufte 250, Raleigh, North Carolina 27604
Phone: [phone] /FAX [phone]! Internet: htto://h2o.enr.state nc us/ncwetlands

Town of Cary
Page 2 of 3
January 5, 2005
Amount Approved
(Units) Plan Location or Reference
Stream 455 (feet)
404/LAMA Wetlands 0.06 (acres)
Waters n/a (acres)-
Buffers 1,000 (s uare ft.)
2. Erosion & Sediment Control Practices
Erosion and sediment control practices must be in full compliance with all specifications
governing the proper design, installation and operation and maintenance of such Best
Management Practices in order to protect surface waters standards:
a. The erosion and sediment control measures for the project must be designed, installed,
operated, and maintained in accordance with the most recent version of the North Carolina
Sediment and Erosion Control Planning and Design Manual.
b. The design, installation, operation, and maintenance of the sediment and erosion control
measures must be such that they equal, or exceed, the requirements specified in the most
recent version bf the North Carolina Sediment and Erosion Control Manual. The devices
shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects,
including contractor-owned or leased borrow pits associated with the project.
c. For borrow pit sites, the erosion and sediment control measures must be designed, installed,
operated, and. maintained in accordance with the most recent version of the North Carolina
Surface Mining Manual.
d, The reclamation measures and implementation must comply with the reclamation in
accordance with the requirements of the Sedimentation Pollution Control Act.
3. No Waste, Spoil, Solids, or Fill of Any Kind
No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond
the footprint of the impacts depicted in the Pre-Construction Notification. All construction
activities; including the design, installation, operation, and maintenance of sediment and erosion
control Best Management Practices, shall be performed so that no violations of state water quality
standazds, statutes, or rules occur.
4. No Sediment & Erosion Control Measures w/n Wetlands or Waters
Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum
extent practicable. If placement of sediment and erosion. control devices in wetlands and waters
is unavoidable, they shall be removed and the natural grade restored within six months of the date
that the Division of Land Resources has released the project.
5. Certificate of Completion
Upon completion of all work approved within the 401 Water Quality Certification or applicable
Buffer Rules, and any subsequent modifications, the applicant is required to return the attached
certificate of completion to the 401/Wetlands Unit, North Carolina Division of Water Quality,
1650 Mail Service Center, Raleigh, NC, 27699-1650.
Violations of any condition herein set forth may result in revocation of this Certification and may result in
criminal and/or civil penalties. The authorization to proceed with your proposed impacts or to conduct

. Town of Cary
Page 3 of 3
7anuary 5, 2005
- -~~~ impacts to waters as depicted in your application and as authorized by this Certification,, shall expire upon
expiration of the 404 or CAMA Permit.
If you do not. accept any of the conditions of this Certification (associated with the approved wetland or
stream impacts), 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, 671.4 Mail Service Center,
Raleigh, N.C. 27699-6714. This certification and its conditions are final and binding unless you ask for a
hearing.
Any disputes over determinations regarding this Authorization Certificate (associated with the approved
buffer impacts) shall be referred in writing to the Director for a decision. The Director's decision is
subject to review as provided in Articles 3 and 4,of G.S. 150B.
This letter completes the review of the Division of.Water Quality under Section. 401 of the Clean Water
Act and the Neuse riparian buffer protection rule as described within 15A NCAC 2B .0233: If you have
any questions, please telephone John Dorney or. Cyndi Karoly at 919-733-1786.
Sincerely,
. .. ~~
Alan W. Klimek, P.E.
~ AWK/bs
Enclosures: GC 3402
Certificate of Completion '
cc: Stantec, 801 Jones Franklin Road, Suite 300, Raleigh, NC 27606
USACE Raleigh Regulatory Field Office
DWQ Raleigh Regional Office
DLR Raleigh Regional Office
File Copy
Central Files
Filename: OS-0010 SW Maynard Road Widening (wake) 401

~`
.,
APft ~ 8 200a S, ~y CORPS OF ENGINEERS
Wilmin ton Distr'
g ict
Action I 2~~'T ~~~~ /200420873- County: Wake. ~ ~' ~~
~~
GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION '~~~ ~~~
SraFi'
Property Authorized ,~,~, ~.
Owner. Town of C
Attn: Tom Ellis
Address 318 North Academy Street
Cary NC 27513
Telephone Number 419-469-4333
Agent Stantec Consulting Services, Inc.
Attn: Scott Boyles
Address 801 Jones Franklin Road Suite 300
Raleigh NC 27606
Telephone Number 919-851-6866
Size and Lacatio~n. of Property ~waterbody, Iiiah~yay name/n,,~mher, toti~.n, eta ~; The site for the
proposed Maynard Road widening and stream restoration project is approximately 41 acres in size and
located along and north of SW Maynard Road (SR 1415) approximately 1750 feet east of its intersection
with Chatham Street (SR 1011) and 300 feet west of Pamlico Drive in Cary, Wake County, North
Carolina.
Description of Activity: This permit authorizes mechanical landclearing, placement of fill, excavation,
placement of box culverts, placement of a temporary diversion channel and pipe for temporary
dewatering, stream channel relocation, and streamchannel restoration, which includes placement. of in-
stream structures and. bank stabilizatiori, to widen SW~ Maynard Road anct restore 1767 lineal feet of
stream channel north of the road. Permanent impacts to waters authorized by.this permit under Action ID
(AID) # 200320636 are 0.106 acre, which includes 133 linear feet of streamchannel and 0.06 -acre of
wetlands. Temporary impacts to waters authorized by this permit under AID # 20042fl873 are 100 linear
feet for dewatering, 216 linear feet for relocation of the stream channel for the road widening (AID #
200420872), and 1551 linear feet for restoration of an unnamed tributary to Swift Creek (AID
#200420872), which is a tributary of the Neuse River in the Neuse River Basin. See attached Special
Conditions,. which require 349 linear of stream restoration to be satisfied by the proposed stream
restoration with 1418 linear feet of stream restoration mitigation credits remaining upon release of the
restoration project.
Applicable Law: X Section 404 (Clean Water Act, 33 USC 1344) only.
Section 10 (River and Harbor Act of 1899) only.
Authorization: Regional General Permit Number
14/27/33 Nationwide Permit Number
Any violation of the conditions of the Regional General or Nationwide Permit referenced above may
subject the permittee to a stop work order, a restoration order, and/or appropriate legal action.
This Department of the Army Regional General Permit or Nationwide Permit verification does'not
relieve the. permittee of the responsibility =to obtain any :other required: Federal, State, or. local
approvals/permits ~Tlie~permittee may~n~ed fo contact appropriate State ancI local agencies before
beginning work. ~ If ~~ou have any questions regarding the Corps of Engineers :regulatory program,
please contact Jennifer A. Burdette ' at telephone number (9191 876 - 8441 extension 22

1
1
2
Regulatory Project Manager Signature ,,, C~,
Date April 16 2004* Expiration Date April 16 2006
SURVEY PLATS, FIELD SKETCH, WETLAND DELINEATION FORM, ETC., MUST BE ATTACHED
TO THE YELLOW (FILE) COPY OF THIS FORM, IF REQUIRED OR AVAILABLE.
* Please note that above date reflects the day the work was authorized due to lapse of 45-day review as outlined in
the PCN notification requirements -see Condition 13, 67 Fed.Reg. 2090 (January 15, 2002).

3
• Action ID: 200320636/200420872/20042087 County: Wake
SPECIAL PERMIT CONDITIONS
1. Permittee shall mitigate for 349 linear feet of unavoidable stream channel impacts
associated with this project by restoring 349 linear feet of stream channel on-site
as described by the submitted mitigation proposal. This proposal specifies that
1767 linear feet of stream channel will be restored with 1418 linear feet of stream
restoration mitigation credits remaining upon release of the restoration project.
Regional Conditions
For all NWPs that involve construction of culverts, measures will be included in the
construction that will promote the safe passage of fish and other aquatic organisms. For
all culvert construction activities, the dimension, pattern; and profile of the stream,
(above and below a pipe or culvert), should not be modified by widening the stream
channel or by reducing the depth of the stream. Culvert inverts will be buried at least one
foot below the bed of the stream for culverts greater than 48 inches in diameter.
Recommended by the North Carolina Wildlife Resources Commission:
1. Permittee shall install in-stream silt curtain weighted at the bottom; and stringent
bank erosion control. If tree removal is required, stumps and roots should remain
intact for bank stabilization.
2. Permittee shall initiate in-stream construction activities only during low flow
conditions that allow for the effective deployment of the silt curtain.
3. Permittee shall install silt fences and temporary check dams at all wetland and
stream crossings to be removed following completion of the activity and proper
stabilization of disturbed soils within the work area.
4. Permittee shall seed wetland areas with wetland seed mixture only. Species
selection shall be subject to Corps approval.

. • y, ~^a ~ ."-. ~ ~+e j'~r ~ ~: ~'`~i ~1~~/ ~i~ 1~s4!G.AI.d.~'
APR 0 5 2005
.S ARMY CORPS OF ENGINEERS
.~ ~ WILMINGTON DISTRICT
STAN'; i::' ,-:,."G,:JLTING
F2AL~,rs:iv ,~~:;
Action ID: 200520354 County: Wake
GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION
Property Owner: Town of Cary..
Attn: Tom Ellis
Mailing Address: 318 North Academy Street
Cary, North Carolina 27512
Authorized Agent: Stantec Consulting Services, Inc.
Attn: Scott Boyles
Mailing Address: 801 Jones Franklin Road, Suite 300_
Raleigh, North Carolina 27606
Telephone No.: [phone]
Telephone No.: [phone]
Location of property (road name/number, town, etc.): The project (Maynard Road Sewer line) is located along
southwest Maynard Road between Old Kildaire Farm Road and West Chatham Street, in Cary; North Carolina.
Site Coordinates: 35.7717 °N 38.7978 °W USGS Quad: Cary
Waterway: Swift Creek River Basin: Meuse
HUC: 03020201
Description of projects area and activity (see page 2 for a summary of authorized impacts): Activities associated with the
-roposed project include mechanized land clearing, excavation, the installation of sewerlines, and the placement of
;~CkfiIl and riprap stabilization; necessary for the replacement of a sewer line.
Applicable Law: ®~ Section 404 (Clean Water Act, 33 USC 1344)
Section 10 (Rivers-and Harbors Act, 33 USC 403)
Authorization: Nationwide or Regional General Permit Number(s): 12
Your work is authorized by the above referenced permit-provided it is accomplished in strict accordance with the attached
conditions and your submitted plans. Any violation of the, attached conditions or deviation from your submitted plans may subject the
permittee to a.stop work order, a restoration order and/or appropriate legal action.
This verification will remain valid until the expiration date identified below unless the nationwide authorization is modified,
suspended or revoked. If, prior to the expiration date identified below, the nationwide permit authorization is reissued and/or
modified,.this verification will remain valid until the expiration date identified below, provided it complies with all requirements of
the modified nationwide permit: If the nationwide permit authorization expires or is suspended, revoked, or is modified, such that the
activity would no longer comply with the terms and conditions of the nationwide permit, activities which have commenced. (i.e., are
under construction) or are under contract to commence in reliance upon the nationwide permit, will remain authorized provided the
activity is completed within twelve months of the date of the nationwide permit's expiration, modification or revocation, unless
discretionary authority has been exercised on a case-by-case basis to modify, suspend or revoke the authorization.
Activities subject to Section 404 (as indicated above) may also require an individual Section 401 Water Quality Certification. You
should contact the NC Division of Water Quality (telephone [phone]) to determine Section 401 requirements.
For activities occurring within the twenty coastal counties subject to regulation under the Coastal Area Management Act (CAMA),
prior to beginning work you must contact the N.C. Division of Coastal Management .
This Department of the Army verification does not relieve the pennittee of the responsibility to obtain any other required Federal,
State or local approvals/permits..
If theie are any questions regarding this verification, any of the conditions of the Permit, or the Corps of Engineers regulatory
prograFn, please contact Todd Tugwell at telephone [phone], ezt 26.
~rps Regulatory Official Date: 04/01/2005 Verification Expiration.Date: 03/18/2007
------_
Copy Furnished:
Page 1 of 2

Z
Determination of Jurisdiction:
~~ ~ Based on preliminary information, there appear to be waters of the US including wetlands within the above described project area.
This preliminary determination is not an appealable action under the Regulatory Program Administrative Appeal Process
(Reference 33 CFR Part 331).
^ There are Navigable Waters of the United States within the above described project area subject to the permit requirements of
Section 10 of the Rivers and Harbors Act and Section 404 of the Clean Water Act..Unless there is a change in the law or our
published regulations, this determination may be relied upon for a period not to exceed five years from the date of this
notification.
^ There are waters of the US and/or wetlands within the above described project, area subject to the permit requirements of Section
404 of the Clean Water Act (CWA)(33 USC § 1344). Unless there is a change in the law or our published regulations, this
determination maybe relied upon for a period not to exceed five years fiom the date of this notification.
® The jurisdictional areas within the above described project area have been identified. under a previous action. Please reference the
jurisdictional determination issued on 03/02/2004 (Action ID: 200320636).
Basis of Jurisdictional Determination: The project site contains an unnamed tributary to ,and adjacent wetlands, which flow
into , a tributary to the River, a navigable waterway.
Corps Regulatory Official Date: 04/01/2005 Determination Expiration Date: 03/02/2009
Summary of Au horized Impacts and Required Mitigation
Action ID NtiVP / GP O en Water ac) Wetland ac Unim octant Steam 1 Im octant Stream 1
# # Temporary Permanent Temporary Permanent Temporary Permanent Temporary Permanent
200520354 12 0 0 0 0 0 0 6 0

Im act Totals 0 0 0 0 0 0 6 0
Total Loss ~of Waters of the U.S. (ac) 0 Total Loss of Waters of the U.S. (1 0
Re aired Wetland Mitigation (ac) 0 Re aired Stream Miti tion lf) 0
Additional Remarks.and/or Special Permit Conditions:
Page 2 of 2

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3
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INDEX OF SHEETS
TITLE SHEET ..............................STREAM -1
CONVENTIONAL SYMBOLS......STREAM -1A
TYPICAL SECTIONS ...................STREAM - 2 -STREAM - 2A
DETAILS ......................................STREAM - 3 -STREAM - 3J
PLAN SHEETS ............................STREAM - 4 -STREAM - 5
PLANTING PLANS ......................STREAM - 6 -STREAM - 8
EROSION CONTROL PLANS.....STREAM - EC -1-STREAM - EC - 5
~~~~'q9 *ayI ~~'y~J< IAA\yI ~~(~q9 ~~ryq ~ ~*~~~~/'l~y~ ~~~~.'!}/~ ~ ~ ~'~\~l~~~
1L.AA ~1 `IJi~A~1 ~L.A ll.d~~~`Vl ~~11 ~~~A"11~~~
LOCATION: WAKE COUNTY
TYPE OF WORK: STREAM RESTORATION AND BMP PROJECT
~ EROS IONS CON ROLGAND~PILANTING)
04 • 03 1 3v2,

Rm ni•oce toncia to
:~ _ .C. 00-007 STREAM - i
. -...
~~. ,:~
~~
,~ r
~~N
---------
----------
--

.. f• ti '
~
~

.
~
.
1
:. •n.
i
Y
Y
`

PRIORITY I TYPICAL CHANNEL SECTION
STA. 15+89 - 24+82 REACH "B"
r
OPTIONAL LIMITS OF GRADING
*AS DESIRED BY CONTRACTOR AND ENGINE
!~- 4
~~
WZ
a~
00
~m
EXISTING GROUND
CHANNEL
STRUCTION LIMITS
/ \
~ RKF WITH \
\ ~
\ ~
~~~~~
SEE TYPICAL SECTIONS;
SHEET 2A FOR DETAILED DIMENSIONS
Y~
c~ p
wZ
a~
O
Om
/1l~. A
EXISTING GROUND
EXISTING CHANNEL
TO BE FILLED
L

PRIORITY II TYPICAL CHANNEL SECTION
STA. 10+00 -15+89 REACH "A"
STA. 24+82 - 28+64 REACH "C"
TRI B
FLOODPLAIN SLOPE GRADING LIMITS
w ~~_---,
~ o i FLOODPLAIN WIDTH ~ ~ Q
w Z ~ VARIES \\ ~ p
a~ / wZ
p O / BANKFULL ~ a. ~
~ m / WIDTH ~1 0 m
EXISTING GROUND ~ VARIES t ~ EXISTING GROUND
~i ___
------
---------- ~/
v3:1, o ~3.~ '
PROPOSED GROUND
6
gad
°~
y~ ~. ~ .~ v. ... _ /
~~ ~~~ \
EXISTING CHANNEL ~v,\ \y~l ~ ~i
TO BE FILLED ~~~~ ~ ~~
\ ~' - -' ~ ~ SEE TYPICAL SECTIONS;
SHEET 2A FOR DETAILED DIMENSIONS
f
~~
Stantec Consultlny Services Inc.
Salte 300,801 Jonea Franklin Raad
Rablgh, NC
27606
Tel [phone]
Fa+c 914.851.7024
mrstadeaca

_r
.~

9
8
t
2e
FEATURE LOCATION
BANKFULL SCALE; ry7g
~ MAX
DEPTH DEPTH, ~
' RIFFLE

~

~ POOL

~~ RIFFLE I
.1.,
-
__ ~
~ POOL
- ~ , DEPTH'
PROFILE ff
~ --' -?-- ~~
THALWEG i

4

O
w
LL~

~
2 i

>I

I

J

2i
4 i i
i LL

O~
O
o o ° o °
~
f t f
~
0
i .
~ o
< ~
< oo
w
w o
a
z w of
i
x ¢~ o
~ z
a _
x
z
~~ m w
it
POOL =
LEFT '

BANKFUL
L LINES i
FLAY
PATTERNI
STRUCTURES
I
I
~~~
~
w
F F'

3 3 P

OOL RIGHT

~ w

w 2

~ o
x =
v o

J J
LL LL
3
J ~
w
O ;
w 3
LL pJ 3 ;
w
j

IDTHS "'
c
PIFFLE
WIDTH

TRANSITION
BETWEEN O

TRANSITION
BETWEEN LL O
~ a
TRANSITION

TRANSITION LL LL
.+
¢ ¢
RIFFLE
RIFFLE ANO
POOL WIDTH POOL AND BETWEEN
RIFFLE ANp 6ETWEEN
POOL qNp WIDTH
RIFFLE WIDTH POOL WIDTH RIFFLE WIDTH
TYPICAL SECTION - POOL RIGHT
MIRROR ABOUT CENTERLINE FOR POOL L EFT
VARIABLE REACH "A" REACH "B" REACH "C" TRIB

BANKFULL WIDTH 10+00 - 15+47 15+q7 - 14+82 14+
17
0 82 - 18+64 10+00 - 14+53
.
22.0 19.0 12.5
POINT BAR WIDTH g,5 13.1 N(A 7.5
MAX DEPTH (THALWEG) 4,p 3.4 2.7
2.2
OUTSIDE WIDTH 5,5 B,p 5.5
2.5
CENTERLINE DEPTH 1,2 1.6 2.0 0.9
ALL UNITS ARE IN FEET
BANKFULL STAGE
TYPICAL SECTION - RIFFLE

VARIABLE REACH "A" REACH "B" REACH "C" TRIB

BANKFULL WIDTH 10+00 - 15+4J
15,6 15+47 - 14+82
17
4 14+82 - 18+64 10+00 - 14+53
. 18.2 10.0
BASE WIDTH 2,0 4.0 4 4 2 6
MAXIMUM DEPTH 2.7 2.0 1
7

LOW FLOW
4.6
5.6 .
6
6 1.3

BENCH DEPTH
1.4
1.1 .
1
0 3.6
. 0.9
WID 11 14.5 16
12
STREAM TYPE E4 C4 B4
C4
AL L UNITS ARE IN FEET
BANKFULL WIDTH
Y¢BANKFULL WIDTH L2BANKFULL WIDTH
LOW FLOW WIDTH
BASE WIDTH
BENCH DEPTH ~ pND
THALWEG
~ BANKFULL STAGE

~
~'\Va\~~ ~ ,~\ ~\ ~\ ~ MAX D EPTH _ .. ~ ~ ~\ /.~ ~~
THALWEG (DEEPEST POINT IN CROSS SECTION) IS LOCATED IN CENTER OF CHANNEL IN A RIFFLE.
NOTES: -ALL CROSS SECTIONS ARE SHOWN LOOKING IN THE DOWNSTREAM DIRECTION
- ~- GRADE POINT IS THE CENTERLINE OF THE STREAM
• ALL SHARP CORNERS SHOULD BE ROUNDED
SCALE: NTS
PRO1ECt REFERENCE N0. SHEET N0.
00-007 STREAM - 2A
PROJECT ENGINEER
f
~~
Stantec Consultlnq Services Inc.
SUte J00, 801 Jones FroNdln Road
RdeIOh,NC
27606
Tel 91&851.6866
Fox 915.851.1024
nn.etarteawn
~-STREAM RESTORATION PIANS I
UNNAMED TRIBUTARY
TO SWIFT CREEK
00-007 `"""' WAKE
"® " CGM
Qo"~ DAB "'~ 09A396
THALWEG (DEEPEST POINT IN A CROSS SECTION)
IS LOCATED IN THE MIDDLE OF THE BASE WIDTH.
NOTES: -ALL CROSS SECTIONS ARE SHOWN LOOKING IN THE DOWNSTREAM DIRECTION
- ~- GRADE POINT IS THE CENTERLINE OF THE STREAM
- ALL SHARP CORNERS SHOULD DE ROUNDED
SCALE; NTS

f
PROJECT REFERENCE N0. SHEET N0.
00-007 STREAM - 3
PROJECT ENGINEER
~rcaiTac wnsumnq JefvIC66 Inc.
SGlte JOD, 801 Jones FranlclM Road
AObigh,NC
2T6D6
Tel [phone]
Fmc 915.651.7024
rnstademseip
GREENWAY TRAIL DETAIL
SCALE: N,1.S.
MINIMUM 6 FT, WIDTH
DRAINAGE PIPE 1" LAYEfl OF CRUSH AND RUN
EXISTING GROUND
CROSS-SECTION
MINI- _ IMUM s FT. wIO~
~_ ~ 1" UYEfl OF CRUSH ANO AUN
DRAINAGE PIPE
~a
sa
2e
BACK fILLEP WrTU w+ ~~ ~~~~~~
BuN
ANo
PLAN VIEW
WOODEN STAKES (TYPI-
BUNDLE CUTTINGS BANKFULL WIDTH
AND LIVE STAKES
BANKFULL ELEVATION
ELEVATION
5' MIN ~ 5' MIN
c
FILTEfl FABRIC ' J
FOOTER LOG
SECTION A-A
O O
24"MIN.
SECTION B-B
STREAM RESTORATION PIANS
UNNAMED TRIBUTARY
TO SWIFT CREEK
00-001 """` WAKE
LOG SILL
SCALE: NTS
i ANGLED PEAPENOICULAfl
BANKFULL FLOW
NOTES:
1. LOG SILL LOGS SHALL BE AT LEAST 16" IN DIAMETER.
LOG SILL SHALL BE CONSTRUCTED WITH 1 FOOTER LOG
AND 1 HEADER LOG.
2. ANGLE OF THE SILL SHALL BE PERPENDICULAR TO FLOW,
3. BUNDLE CUTTINGS SMALL BE PLACED AT THE CHANNEL EDGE
ABOVE THE SILL ON BOTH THE LEFT AND RIGHT BANKS.
4. LENGTH OF LOG SHALL EXTEND A MINIMUM OF 5' INTO EACH BANK,
5. THE SILL SHALL BE INSTALLED FLUSH WITH THE THALWEG
ELEVATION OF THE STREAM.
B. 57 OR LINE STONE SHOULD BE USED AS APPROVED BY THE
DESIGN ENGINEER Ofl ON•SITE ENGINEER INTERN,
BACK FILLED WITH N0. 57 STONE
EILTER FABRIC
O 00 ~ O
HEAOEfl LOG
0 0
YAW'
FOOTER LOG
E%ISITNG GROUND _
PLAN VIEW
DAB ~ 09RG0G

PROIECi REFERENCE N0. SHEET N0.
00-007 STREAM - 3A
PROIECf ENGINEER

r
PLAN VIEW
FLOODPLAIN INTERCEPTOR
SCALE: NTS
3 FT~~~. MIN JJJ PROPOSED
- - - _ - _ I~ 'I /-BANNFULL
0.5 Fi. MIN ~ I I ~ L/ PROPOSED CHANNEL
VAfl INYEAT (THALWEG)
FLgV
EXISTING AIP AAP CLASS A
GROUND SECTION /~=,4
PROPOSED
Gfl0UN0 LINE
NOTE:
FLODDPLAIN INTEACEPTOAS GHALL BE PIUCED ON•SITE
AT AREAS SPECIFIED BY DESIGNER.
SECTION B_g
s"
AIP AAP CLASS A
WITH FILTER FABRIC
AIP AAP SHALL BE A
MINIMUM OF 1 FT
IN DEPTH,
r
F4~q
ggB~~~•'''""""""i3
BANKFULL e `~ 1 g,N,~3
A HEADEfl
BOULOEp
~/ ' / / I
BACKFILL WITH
N0.57 STONE
FOOTER LOG
CABLE CONNECTION -~ /~~
`~
TIED INTO STREAM BANK
Y
E
` rF~
PLAN VIEW
BANKFOLL WIDTH
BANKFULL
BACKFILL WITH
N0. 57 STONE
-_____-_
MAX. _.____
DEPTH

HEADER LOG

FOOTER LOG
\ "
FILTER FABRIC
SECTION A-A
ROCK SILL
AOCN SILL
INSTALLATION OF J-HOOK VANE
1. FILTER FABRIC SHALL BE PLACID ON THE UPSTREAM
SIDE OF THE STRUCTURE 1/4 DIAMETER FpOM THE TOP
OF THE LOG. THE NAILS SHALL BE ON 72 INCH
CENTERS. FILTER FABRIC SMALL BE BURIED IN THE
BOTTOM OF THE CHANNEL AND SHALL BE PLACED THE
ENTIRE LENGTH OF STRUCTURE.
2 BOULDES ANDLLOGS p MINIMUM OFA2/3 OFRTHEAHE4DEAFBOULDER IS
BUflIEO BENEATH THE BED SURFACE ELEVATION.
3. AN HYDRAULIC EXCAVATOR, WITH A BUCKET THAT CONTAINS A
HYDRAULIC THUMB, SHALL BE USED TO PLACE BOULDERS AND LOGS
WITN THE SUPERVISION OF THE
ENGINEER.
4. SEE SPECIAL PROVISIONS FOR HEADER ANO FOOTER DIMENSIONS.
5. FOOTER lOG SHALL BE PLACED FIRST WITH HEADER LOG PLACED
ON TOP PflIOA TO BACKFIILING THE TRENCH.
6. 713 OF THE WAY ACROSS THE CHANNEL FROM THE OUTSIDE BANK
THE HEADER ROCK SHALL BE PLACED AT 0.2 FT ABOVE THE CHANNEL
INVEflT ELEVATION.
7. THERE SFIAIL BE GAPS BETWEEN THE HEADER ROCKS OF AT LEAST 0.3 FT
6. HEADER LOBS SHALL SLOPE FROM THE BED ELEVATION, AT
THE HEAD OF THE VANE, TO 1f2 BANKFULL ELEVATION AT A SLOPE DF
24.78. HEADER ANO FOOTER LOGS SHALL BE TIED SECURELY
INTO THE BANK IN SUCH A WAY THAT ELIMINATES THE POSSIBILITY
OF S7flEANFLOW DIVERTING AROUND THEN.
9. ANY SOIL DISTUpBED DURING THE PLACEMENT OF J•HOOK LOG MANES,
10.AWTWADE FOOOEp,UAND HEAOEflRLOG3 SHALLRBENCABLEOEOOGETHEAHATSTHE
HOAI20NTAL LOCATION OF BANKFULL.
FILTER FABRIC SHAH BE PLACED ON THE UPSTREAM
SIDE OF THE VANE STRUCTURE TO PREVENT WASHOUT OF
SEDIMENT THROUGH LOG GAPS. FILTER FABRIC
SHALL EXTEND FROM THE BOTTOM OF THE FOOTER
LOG TO THE FINISHED GRADE ELEVATION ANO
SHALL BE PLACED THE ENTIRE LENGTH OF STRUCTURE.
GRWNO SURFACE BANKFULL ELEVATION
~ STAEAMBANK
~z~. ~,
CABLE CONNECTION ~
i
FOOTER LOGS
WILL BE PLACED INTO
THE EXISTING SUBTAATE
A MINIMUM OF THE JB" DIAMETER
FOOTER BOULDER
f
~7~I Ili
Stantec Consulting Sfirvlcfis Inc.
Sulte 300,801 Jones FroNclln Road
Poblgh,NC
27606
TeL [phone]
fmL 915.851.1024
wrstmteacm
~~~STRFAM RESTORATION PUNS
UNNAMED TRIBUTARY
TO SWIFT CREEK
~ 00-007 C°""" WAKE
"' rru
J-HOOK LOG VANE COMBO
SCALE: NTS
112 BANKFULL ELEVATION
DAB `"" 09A306
STAEAMBEO
ELEVATION
SECTION B=g

r
M
JWIIL .R
Stantec Consultln9 Services Inc
StAte 000, 601 Jonea FfaNcBn Road
Raleigh, NC
216D6
TeL [phone]
Fmc 915.85I.7D24
rn.Btadec.aiE
7f3 OF PROPOSED 113 OF PROPDSED 113 OF PgOpOSED
BANKFULL WIDTH NANk~u i wrnTU e.,~~~~~ ~ ....__.
21
BACKFII
N0.57
TOP DF I
~`_~
PLAN VIEW
SLOPE OF VANE FROM CENTERLINE
TO Lg BANNFUIL SHALL BE 2.76
I
STAEAMBED F~~ +
ELEV. STEP SCOUR
POOL POOL
FILTER
FABRIC ~'"
FOOTER
STONE SECTION A-A STAEAMBED
ELEV.
GARDE CONTROL MINUS AgMS
___________________________________BANKFULL-ELEVATION (AT MAX)
b
8
5
E
6
:~
Spg
n:i
\ .-.\\-~____11_BANKFULLELEVATION_(A7LEAST)-
\
1.~
~~ \ \ VANE SLOPE
FILTER_~\ ~ ~
FABRIC \ T , ~ ~ _ - -
FOOTER BOULDERS ---! J
WILL DE PLACED INTO ~/~
THE EXISTING SUBTAATE
A MINIMUM OF THE BOULDER DIAMETER ~ ~
-- STAEAMBED
ELEVATION
SECTION B-B
DOUBLE STEP
ROCK CROSS VANE
NOTES:
t. ALL STONES ARE TO 8E STRUCTURE STONE.
2. GAPS BETWEEN BDULDEgS SHALL DE MINIMIZED
BY FITTING BWLOERS TOGETHER, PLUGGING
NITH STRUCTURE STONE CLASS A AND N0,57 011
CHINNING STONE APPROVED BY DESIGN ENGU!EEq,
AND LINING WITH fILTER FABRIC.
3. DIMENSIONS AND SLOPES MAYBE ADJUSTED TO
FIT BY THE DESIGN ENGINEER.
4. CONTRACTOR WILL BE AEOUIRED TO FIT BOULDERS
TIGHTLY,
5. FOOTER BOULDERS AND VANE BOULDERS SHALL BE
NATIVE STONE OR SHOT ROCK, CUBICAL OR
RECTANGULAR IN NATURE.
6. SLOPE OF VANE FROM CENTERLINE TO THE TOP
THE VANE AAM SHALL BE 2-76.
7. ELEVATION CHANGE SHALL BE SPLIT EVENLY OVER
TW'0 DROPS.
6, THERE SHALL BE NO DgIX+ GAEATEfl THAN 6 INCHES.
9 ,THE ELEVATION OF EACH GRADE CONTROL STRUCTURE
SHOULD BE EOUAL TO OR GREATEfl THAN THE ELEVATION
OF THE TOP OF THE FOOTER HOCKS DIRECTLY UPSTREAM.
FILTER FABRIC SHALL BE PLACED ON THE UPSTREAM
SIDE OF THE STRUCTURE TO PREVENT WASHOUT OF
SEDIMENT THROUGH 80ULDEfl GAPS. FILTER FABRIC
SMALL EXTEilD FAON THE BOTTOM OF THE FOOTER
80ULDEA TO THE FINISHED GRADE ELEVATION AND
SHALL BE PLACED THE ENTI AE LENGTH OF STRUCTURE.
t/3 OF PROPOSED 113 OF PROPOSED 173 OF PROPOSED
BANKFULL WIDTH BANKFULL WIDTH BANKFULL WIDTH
TDP OF STONE SHALL BE SET A MINIMUM OF 0.5 FT.
ABOVE BANKFULL ELEVATION AS SHOWN ON X-SECT.
NO GAPS
BETWEEN
~BANKFULL BOULDERS
ELEVATION
~~- _ ' ONPLdMI~TVOINAL FFOFI LE ~ ' _ ' " - ' - /
SET AT ELEVATION SHVWN
~- FOOTER BOULDERS
WILL BE PLACED INTO
CROSS-SECTION THE EXISTING SUBSTRATE
A MINIMUM OF THE ROCK
DIAMETER
PRO1ECi REFERENCE N0. SHEET N0.
00-007 STREAM -3B
PRO1ECf ENGINEER
'REAM RESTORATION PLANS
UNNAMED TRIBUTARY
TO SWIFT CREEK
00-0D7 `°°""~ WAKE
CGM
DAB °"'~ o9nBDe

0
R
B
k
t
;2~
Z:i
CONSTRUCTED RIFFLE
SCALE; NTS
BKF BKF
MIN. 5' MIN. 5'
A ° ° A
FOOTER LOG ° °
CZ-.
FILTER FABRIC 3
O
LL
PLAN VIEW
EROSION CONTROL LIVE STAKES
MATTING
NATURAL
SUBSTRATE
18" CLASS A STONE
COMPACTED SUBGRADE
SECTION A - A
NATURAL SUBSTRATE MATERIAL
HARVESTED FRO OLD CHANNEL BED
LOGS OR BOULDERS
~\ ~~
._/
FILTER
FABRIC
FOOTER LOG
COMPACTED SUBGRADE
PROFILE
/~~.
~/
StaM~ec
Stantec Consulting Services Inc
SMIte ]00,801 Jonea FraMdkL Road
RdalOh, NC
27606
Tel 919,891.6866
Fmc 919.891.7024
wr,ctaltec.wm
PROJECT REFERENCE N0. SHEET N0.
00-007 STREAM - 3C
PROJECT ENWNEfR
LOG CROSS VANE
SCALE: NTS
1!3 _~_ 1f3
aL ul r BURIED IN
y ~ ( BANK
L N 1(J
ZO'JO'
A 20'•30•
COIR LOG
GEO•TEX7ILE
BURIED IN BURIED IN
BANK ~ LOGS SHOULD BE BURIED BANK
/ IN DANK AT LEASTfi FEET
~ ~ 3 ~
/ / ot. ~
VANEARM LOG ~ a ~ .
NOTES:
I SHOULDLBESASMININUMEOF MzNINNMDIAMETEP?NALL~LOGSASHDULD BEMAELATIYELY
STAAIGHT,AND ALL E%POSED LOGS SHOULD BE HARDWOOD SPECIES.
2. CflOSS LOGS SHOULD DE BURIED INTO BANK A MINIM
BANKFULL
FLOW ~_ 2f
STREAMBED
~~~,~_ -_
_ /
DEPTH ~ FOOTER LOG SNOULO
EQUAL 1.Sr MAX SCOUR DEPTH /
SCOUR POOL FOOTER LOG
NOTE:
SET ELEVATION OF TO? OF CROSS LOGS OA BOULDERS
TO INVERT ELEVATION OF STREAMBEO
ELEVATION VIEW
UM OF B .
3. PANE AAM LOGS SHOULD BE BURIED INTO THE BANK A MINIMUM OF fi'•10'.
INVERT ELEVATION
PLAN- VIEW ~°W
-~ STREAMBED
NOTCH SHALL BE CUT
2' VdDER THAN THE
1 DIAMETER OF THE LOG
--i 12'MIN r- TO FIT IN NOTCH
a
0
~p CUT NOTCH ---i
SIDE VIEW OF NOTCH
- N0.5T STONE V ° I
GEOTE%TILE
15'•30'
---1 24'MIN ~- CASLE VATH WCK BILL ANCHOR
PLAN VIEW OF NOTCH
""°~B SECTION A-A
1. NOTCH IS FOAMED BY IUtKING CUTS WITH A CHAINSAW NOTES:
1-2" APART AND THEN KNOCKING OUT SECTIONS WITH 1. DIAMETER OF COIR LOG SHOULD EQUAL 1/2 DIAI.IETEfl
A CHISEL AND HAMMER. OF LOGS.
2. ANGLE OF NOTCH SHOULD MATCH ANGLE DETWEEN LOG 2. USE FILTER FABRIC AND COIA LOG TO SEAL GAPS
RAMS OF CROSSVANE AND STAEANBANK. BETWEEN LOGS,
3. NAIL FILTER FABRIC TO TOP OF FOOTER LOG USING 3" 1Dd
3. NOTCHES SHALL BE PLACED ON BOTH CROSS AAM GALVANIZED COMMON NAIL ON 2' SPACING ALONG LOG.
AND VANE AIIN. 4. NAIL COIA LOG TO VANE LOG AS SHOWN USING B" GALVANIZED
SMOOTNSPIKE ON 3' SPACING,
STREAM RESTORATION PLWS
UNNAMED 1RIBUTARY
TO SWIFT CREEK
00-007 ~"~ WAKE
m CGM
~~ DAB `"~' 09A306

f
a
8
b
fi
U
k
L
Z~3
W-WEIR
SCALE: NTS
I~ ~ ~~
BOTTOM BOTTOM BOTTOM
H WI
W
H W
DTH a
ml OF
OF
O
CHANNEL CHANNEL CHANNEL
w
c
u~il ~y NO GgPS BETWEEN
A ROCKS
FOOTEfl ROCK
RBT ROCK TIED INTO
STAEAMBANN
FLOW FLOW
HEADER ROCK B q
PLAN VIEW
HEADER flOCN
_Q _ _ _ _ _ 213 BANKFULL STAGE
FLdY -~ ~ Bk TO 12's
STREAIIBED A A
ELEVATIO
FOOTER ROCK
PROFILE A - A
HEADER ROCK
_Q _ _ _ _ _ 1/2 OF BANKFULL STAGE
FLOW - -~ B4 TO 12~
STAEAMBED A B
ELEVATION
FOOTER ROCK
PROFILE B - A
'~ '~ ~~
BOTTOM BOTTOM BOTTOM
WIDTH WIDTH WIDTH
OF OF OF
CHANNEL CHANNEL CHANNEL
INNER BERN
112 OF BANKFULL STA ' '-2l3 OF BANKFULL
STAGE
FOOTER ROCK
1!2 OF INNER BE HEADER ROCK
CROSS SECTION
f
Jlp~
Stontec Consulting Services k~a
Sulte 300,8D1 Jones FrarNdln Road
RaMlgh, NC
21606
ieL 919.851.6866
FmG 919.851.7024
VwbE0fF0GC0M
BRUSH MATTRESS
SCALE: NTS
BANI(FUL
EXCAVATE AT TOE OF ___. _
Nk 1.5'
0.1.0
(BACK FILL WITH STONE)
1. CREATE 12' DEEP TRENCH
2. STAKE AND IMRE BRUSH LAYER INTO TRENCH
3. BOARD FOR STAKE SHOULD BE 2' z2" x 36'
CROSS SECTION
BE NON~GALVANIZED
?CURED TO STAKES
MATTING)
i MIN PER 3.30'
F 7' OR LESS
PROJECT REFERENCE N0. SHEET N0.
DO-007 STREAM - 3D
PROJECT ENGINEER
STREAM RESTORATION PLANS
UNNAMED TRIBUTARY
TO SWIFT CREEK
'~ Oo-0D~ `""'~ wa~cE
n. CGM
"~ DAB °"h 09A306 i
- ~~, -
-~.
PLAN VIEW 1

f
Stantea CanatltlAp Serves Fq.
Suite 700.!01 Uo1Me FYait~1 goad
pdN71 R
ZTSOS
TK 919.E5 L6866
F~'. 919954T021
wr~taTlwmW
ROOT WAD
SCALE:NTS
NOTE: 1. ALL STONES ARE TO BE STpUCTUAE STONE,
'. SIDE SLOPES WILL BE MATTED.
3. 6" SY 2' WIDE EARTHEN BEAM LOCATED ATOP R00T
WADS TD DIRECT SHEET FLOW AWAY FflOM gODT WAGS.
~I INSTALLATION BY DRIVING
ROOT WAD INTO STREAMBANK
ANGLE flCDT WADS 25°•30°
UPSTREAM TOWARDS THE FLOW
~~;; 1kkkk1''IIII ~' qr

6" BY 2' WIDE ~ ~ A'~ ~J

~
EARTHEN BEAM ~
~-~
' \~
\
~
ANCHOR ROCKS y
\ flWT WAD LOGS MINIMUM
10 OIA. AND MINIMUM 15
IN LENGTH
WHEN BACKFILLING OVEfl AND AROUND
A00T WAD LOGS PACK STONE BETWEEN
ALL WADE TO FIRMLY SECURE ALL
CONNECTIONS AND GAPS. ROOT WADS TO
OVERLAP. STpUCTUAE STONE SHALL 8E PLACED
BETWEEN fl00T WADS. NO GAP BETWEEN BOTTOM
OF p00T WAD S STAEANBED. AODT WAGS AAE
HAIIDW000. SEE SPECIAL PROVISIONS
FOfl STONE SIZE.
PLAN VIEW
ROOTT WAD INTO S REAMBANK
SEE PLANTING PLAN FDII
STABILIZATION MEASURES
BOULDERS TO BE PLACED ON
TOP OF EACH A00T WAD LOG
SO THAT THE STAUCTUAE
IS SECURE.
6" BV 2' WIDE
fEAATHEN BEAM
AODT WAD
HORIZONTAL
TO INVERT
INSTALLATION BY
TRENCHING
I ANGLE RODT WAGS 25°-30'
I, UPSTREAM TOWARDS THE FLOW
\ ~~/
~/ 4
1y
\r `
/F
G" BY 2' WIDE ~/~ ~ ~
EARTHEN BERM ~~ ~ ~ ~
~ ~~ ~~
FOOTEA LOG ~ ROOT WAO LOGS
MINIMUM 10" DIAMETEfl MINIMUM 10" DIR. AND
MINIMUM 10 FT. LENGTH MINIMUM 15' IN LENGTH
INSTALLATION BY TRENCHING BOULDERS TO BE PLACED ON
TOP OF EACH A00T WAD LOG
'F 50 THAT THE STAUCTUAE
SEE PLANING PLAN FOR IS SECURE.
STABILIZATION MEASURES 6" BY 2' WIDE
BANKFULL EARTHEN BEA4
ELEVATION
A00T WAO
HORIZONTAL
TO INVERT

BOTTOM OF ROOT WAD <;e

0.5 FT. BELOW INVERT ELEV. FOOTER lDG
BOTTOM OF ROOT WAO"^~'
0.5 FT. BELOW INVERT ELEV.
+;
Y
"s
8
5
b
L
gad
2fli
F1UU1 WADS - CROSS SECTION (CUT)
N0, 57 STONE
STONE ~Cj 4
00 ~~vp `
Oo o0pop ~pa)$OopoO.
p po o0p o pop DO
pop Ooo ppO Opoo Opp oo
p O O o O D~ o O Q 0 0
0°~00o pp0 p°p DppO OG
p pop ~oO oo Oop~p oOC
p 0 D p p pp p o p ppp D O o G
p p o 00 OooOo OOO
~0 0 00 0 ~0 0 0 0 o pp O° 0
"VO ~rrr, ~,.,., °„ n!
TEMPORARY CROSSING
SCALE: NTS
NOTE:FOA USE 7N EXISTING CHANNEL ONLY.
NOT FOA USE IN RESTORED CHANNEL.
25 FT. MIN.
TOP OF BANK
PROJECT REFERENCE N0. SHFET N0.
00-007 STREAM - 3E
PROIECT ENGINEER
25 FT. YIN. -
- TOP OF BANK
PLAN VIEW
I, ~ DIAMETEfl OF PIPE
Ofl 12 IN. WHICHEYEfl
I IS GREATER
FILTER FABAIC~ _ .
N0, 57 STONE
6" DEEP EARTH FILL COVERED ~,
~ ~ BY CLASS A OA B STONE
MIN. 15 IN. CMP~ ~~~~~~\~as~`~~yf,Y1~*'
(CAPACITY = BANKFULL FLOW)
PROFILE VIEW
~STRFAM RESTORATION PUNS
UNNAMED TRIBUTARY
TO SWIFT CREEK
00-007 `°'""~ WAKE
CGM
EARTH FILL COVERED
,Q ,B,Y CLASS A OA B STONE
J ~po ~o~O ~
pD OoO p o
J Oo p p Dpp p0
o p 0° p p 0 D o 0
0
o p o
p~000p0o0o D
ip Op ODoD pp°DD
o p
o pp p p p ° °op ° °o
~o pp o0 o pp0° 0°0
~~~~GjO~pO o 0 p ap ppo oop
DAR °"~ 09A7U6

h
8~
~E
~~~~-
J/r~
Started CcD61ltMW Services Ina,
Silts 700,801 Jaw iraMSn Rood
AMIpF~ NC
ZI606
Ti 919.85 L6866
fmc 919J5 LTM4
rrr~TWd~oaae
SEQUENCE OF CONSTRUCTION FOq TYPICAL WOgK AREA
1, INSTALL SPECIAL STILLING BASIN(S).
2. INSTALL UPSTREAM PUMP AND TEMPORARY FLEXIBLE HOSE.
9. PLACE UPSTREAM IMPERVIOUS DIKE AND BEGIN PUMPING
OPERATIONS FOA STflEPM DIVERSION.
4. PLACE DOWNSTREAM IMPERVIOUS DIKE AND PUMPING
APPARATUS. DEWATEA ENTRAPPED AREA, ggEA TO BE
OEWATEAEO SHALL BE EQUAL TO ONE DAY'S WORK.
5. PEgFOflM STREAM RESTORATION WORK IN ACCOAOANCE
WITH THE PLANS.
6. EXCAVATE ANY ACCUMULATED SILT AND DEWATEA BEFORE
REMOVAL OF IMPERVIOUS DINES. AEYOVE IMPERVIOUS DIKES,
PUMPS, AND TEMPORARY FLE%IBLE HOSE.
(DOWNSTREAM INPEflVIWS OlKES FIRST).
7. ALL GRADING AND STABILIZATION MUST BE COMPLETED IN
ONE DAY WITHIN THE PUMP AROUND AREAS BETWEEN THE
~,, IYPERVIOUS DIKES. THE IMPERVIOUS DIKE LOCATIONS AS
' SHOWN DN THIS SHEET ONLY SHOW THE UPPER AND
' LONER E%TENT OF WORK FOR EACH STREAM SEGMENT,
THE CONTRACTOR IS RESPONSIBLE FOfl DETERMINING 7HE
LOCATION OF THE IMPEflVI0U5 DIKE (5) FOA EACH DAY'S WORK.
R. REYOVE SPECIAL STILLING BASIN(S) AND BACKFILL. STABILPE
DISTURBED AREA WITH SEED AND MULCH.
PUMP-AROUND OPERATTnni
SCALE:NTS
TEMPORARY
FLEXIBLE HOE
TEMPOAAA'
IMPEflVIO
SPECIAL STILLING BASIN WITH ROCK I
(BEE PROJECT SPECIAL PRDVISIONS)
UTILIZE A STABILIZED OUTLET INST6
OF A SPECIAL STILLING BASIN IF PUI
CLEAN WATER.
SILT BAG WITH ROCK PAD
EXISTING GROUND
25 FT MIN.
ice---15.0-20.0 FT,
OPTIDNAL fi"
CLASS "A° STONE
PLASTIC LINER
I GEOTEXTILE LI.
SCALE:NTS NOTE: PROVIDE STABILIZED OUTLET
E%ISTING
CHANNEL
NOTES:
1.ALL E%CAVATION SHALL BE PERFORMED IN ONLY DAY OA
ISOLATED SECTIONS OF CHANNEL.
2.IMPEAVIWS DIKES AAE TO BE USED TO ISOLATE WORK
FROM STREAM FLOW WHEN NECESSANY.
3.ALL GRADED AREAS SHALL BE STABILIZED WITHIN 24 HOURS.
4.MAINTENANCE OF STREAM FLOW OPERATIONS SHALL BE
INCIDENTAL 70 THE WORK. THIS INCLUDES POLYETHYLENE
SHEETING, DIVERSION PIPES, PUMPS ANO HOSES.
S.PUMPS AND HOSES SHALL DE OF SUFFICIENT SIZE TO
DEWATEq THE WORK AREA.
6. SIOESLOPES OF RESTORED CHANNEL SHALL BE MATTED
PRIOR TO TURNING WgTEA IHID CHANNEL. SEE TYPICAL
MATTING LOCATION DETAIL.
7.CONTAACTOR IS RESPONSIBLE FOA DETERMINING & AOUTAING
THE PROPER SIZED PUMP.
PROJECT REFERENCE N0. SHEET N0.
DO-007 STREAM - 3F
PROTECT ENGINEER
'REAM RESTORATION PIANS
UNNAMED TRIBUTARY
TO SWIFT CREEK
00-007 `°'"" WAKE
CGM
DAB °""' 09A346

H
8.
2s
VAAIES SEWER LINE CROSSING PIER
SCALE: N.T.S.
14" ANCHOfl BOLTS PIPE O.D. PLUS 12".
PIPE SIZE AS SHOWN ON
CRADLE FOAMED TO FIT PLANS'
_ BOTTOM THIRD OF PIPE
`D, CONCRETE 3iB" x 2" GALVANIZED
PLEA STRAP WITH 2-112" L
O N __
O I
e
1~" ANCHOR BOLTS WI
4 PROJECTION AND N
~" X 2" GALVANIZED
3TEEL STRAP WITH 2-tf2" lEG
PLAN VIEW Y3 HOOPS @ 4'-0"
O.C.
NOTES:
1} STEEL SHALL BE GRADE 40. ~ ~.
2} CONCRETE SHALL BE 3,000 P.S.I. = o
NOTES:
1) PIERS OVER 9'•0" IN HEIGHT TO
BE REINFORCED.
2) BOTTOY OF PIPE YUST SEA MINIMUM
OF 24" ABOVE WATER LEVEL.
3) CAST-IN-PLACE CONCRETE SHALL
BE FIELD TESTED.
4) AT A YINIMUY, ONE PIER IKIST BE
INSTALLEDEVEAY 20•FT OA AS
DIRECTED BY THE TOWN ENGINEER,

N ~
~ o
W
W
~

> %
Q
i
.
O Q
W
a

N
0
W
H
W
"~
Q
m
W
t-
w
U
2
Sn

APPROX. GARDE U
~ BC
N ' ~
~ I

2'-6" _'_
VAAIES
2'•6"

END VIEW
M4 BRAS CNE EACH COq
4 Y4 BRAS EACH
WAY, TOP TD BOTT
AESTRA]NED JOINT
JOINT
CH
TIDY
~L
STatltl0 COIIBUIFhIQ Servlce8 h0.
SMIh 700,801 Jqw R'aiu7 RoaE
RoIN~ NC
RTfi08
Ti 9B455 L6866
Fmt 91495 L7024
rw~tadgop~
PROJKT REFERENCE N0. SHEET N0.
00-001 STREAM - 3G
PROIKT ENGINEER
STREAM RESTORATION PLANS
UNNAMED TRIBUTARY
i0 SWIFT CREEK
00-007 L°""~ WAKE
°' CGM
~~ DAB 'u` 09/1306
~,-6„ 12" I,-S"
4' 0"
SIDE VIEW

f
N
i
8
b
S
k
t
8a~
NOTE ;SEE PLANS FOA APPROXIMATE DIMENSIONS FLOODPLAIN WETLAND DETAI L
SCALE: N.T.S.
N
0.5-1.0 Fl
4:1 MAX
4;1 NAX
ND D INVERT
TOP OF BANK
BOTTOM OF BANK
CENTERLINE
BOTTOM OF BANK
TOP OF BANK
EXISTING GROUND
~--
r-0.5-1.0 FT ry'
~ 4:1 MAX 4:1 MAX
FLOOD PLAIN INTERCEPTOR (TYP)
PLAN VIEW
EXISTING CHANNEL
SECTION B-B
~~
Stmtec Consulting Services t1c.
Suite 700,801 Jones FrarYcAn Road
Adei¢L NC
27606
TeL [phone]
Far. 914.85 L7024
wratarteuan
NOTE: POCKET WETLAND DETAIL
i. SEE PLANS FOA APPAOXIFIATE DIMENSIONS. SCALE: N.T.S.
2. OUTLET SWALE SHALL TIE INfO FLOODPLAIN INTERCEPTOR.
3. DIMENSIONS OF OUTLET SWALE SHALL BE CONSTRUCTED INLET SWALE
TO EXISTING CONDITIONS OA AS DIAECTEO BY DESIGNER,
0
A A
PLANT WITH WETLAN POCKET SPECIES
CLASS B AIP flAP
ROCK CHECK DAN
OUTLET SWALE
TOP OF BANK
- - - ~ BOTTOM OF BANK
CHANNEL CHANNEL
CENTERLINE
- - - - - - BOTTOM OF BANK
TOP OF BANK
B FLOOD PLAIN INTERCEPTOR
PLAN VIEW
PLANT WITH WETLAND POCKET SPECIES
0.75.1.5 FT
BELOW TOP OF
POCK OAM
3:1 TYP
SECTION A-A
1.5-2.0 FT
~ CHANN~ BELUN TOP OF
II' r AocK DAN
ROCK DAN
FLOOD PLAIN INTEACEPTOfl
SECTION B-B
SECTION A-A
~----~ c I 5' MIN
f -+i

M
e
NOTE: STORMWATER WETLAND
1. SEE PLANS FOfl APPAO%INATE DIMENSIONS. SCALE; N.T.S.
2. OUTLET SWALE SHALL TIE INTO FLOODPLAIN INTERCEPTOR.
3. DIMENSIONS OF OUTLET SWALE SHALL BE CONSTRUCTED INLET SWALE
TO E%ISTING COND1T20NS OR AS DIRECTED BY DESIGNER. I
0 ill
q FOAEBAV
D=2.5' A
PLANT WITH WETLAN POCKET SPECIES
OUTLET DEVICE
I OUTLET BWALE
111 ~ TOP OF BANK
CHANNEL - ~ BOTTOM OF 6ANK
........................... ~ CHANNEL
................................... CENTERLINE
- ~~ BOTTOM OF BANK
B TOP OF BANK
FLOOD PLAIN INTERCEPTOR
PLAN VIEW
PLANT WITN WETLAND POCKET SPECIES
1.5-2.0 FT
BELOW TOP OF
HOCK DAN
3:1 P
SECTION A-A
CHANNEL
TOP OF BEAM 1.5-2.0 FT BELOW
f 7DP OF WEIR
OUTLET SWALE OUTLET DEVICE fOREBAY
(EMBED)
FLOOD PLAIN INTERCEPTOR
SECTION B-B
PLANTING DETAILS
SCALE: NTS
CONTAINERIZED PLANTING
4'-6" EARTH
LOCATE fl00TBALL RETENTION RING
SLIGHTLY ABOVE GAAOE
3" MULCH LAYER
BACKFI LL
OAIGINA SOIL ` ` ~ .
rl~l \~~
WING SPACE
NOTES;
1. PLANTING HOLE SHALL BE 2 TO 3 TIMES WIDEfl THAN AOOTBALL
AND THE SAYE DEPTH, AOOTBALL SHALL BE LOCATED ON FIRM SOIL.
2. CAREFULLY pEMOYE CONTAINER TO KEEP THE E%ISTING CONTAINER SOIL
IN CONTACT WITH THE ROOTS.
3, "BOUND" OA CIRCULAR GROWING fl00T5 SHALL BE CUT ON SEVERAL SIDES
OF THE AOOTBALL.
4. BACKFILL MOLE WITH SOIL AND PACK FIAYLY TO REMOVE AIR POCKETS.
5. YULCH AROUND PLANT AND WATER THOAOUGNLY.
PROJECT REFERENCE N0. SHEET N0.
[ ~ 00-007 STREAM - 31
V/ ~ PROIECf ENGINEER
l'//
~~
Stantec Consultfnq Services Inc.
Suite 700, 801 Jones FrmlcBn Road
Rdel9h, NC
27606
TeL [phone]
imr. 915.851.7029
rvrsiadeucan
STORMWATER WETLAND OUTLET STRUCTURE
SCALE: NTS
~ I
6IN. MIN, P'!C DAAWDOWN OAFICE
SEE CHART FOR SIZES
CLASS 8 AIP flAP
3IN. DIAMETER CAPPED PVC 6IN. MINIMUM
FOA DAAWDOWN ANO MAINTENANCE
CROSS-SECTION
I Y
FLOW d?I
~ ml
MIN. 3 FT
PBESSUAE TREATED
9[N, x 4IN. WEIR
~~ ~~
CLASS B AIP AAP
MINIMUM 5 FT
I
I i
INSTALLATION OF PRESSURE TREATED 4TN. x 4IN. WEIR
1. PAIOA TO INSTALLATION OF WALL, DIG LEVEL TRENCH TO
ACCOYODATE MINIMUM THREE(S) CDUASES Of TIMBER.
2. STAGGER JOINTS FAON ADJACENT CDUASES BY MINIMUM 2'•OIN.,
3. INSTALL 1/2 IN. DIAMETER flEBM AT MAXIMUM OF 3fiIN. C/C, AEBAA
REBAq SHALL BE 12IN. LONG AND TIE INTO LOWER TWO (2)
COURSES DF TIMBEfl.
4. USE SILICON SEALANT OA EQUIVALENT BETWEEN CDUASES OF TINBEA
ANO AIIDUND OAAWDOVW9 ORIFICE PIPE AND 3" WINTENANCE
PIPES.
mo nc cmi~rev FLOW
PLAN VIEW
flIP AAP
6IN. DEEP
$t
~~`'STREAM 0.ESTORATION PLANS
UNNAMED TRIBUTARY
TO SWIFT CREEK
~'' 00-007 ~"~"~ WAKE
~~ CGM
® "~ DAB "" 09AG06
LONGITUDINAL PROFILE

~wo~
Stantec Consulting Services Inc,
r

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pp4
i
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t
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8S:
2€
Sulte 300,601 Jonem FraNcIY1 Road
Raleigh, NC
21606
Tel [phone]
Fac 919.851.7024
wW,afOt}a0.0e0
LIVE STAKE DETAIL
SCALE:NTS
SOUARE CUT
BUDS (FACING UPWARD)
LIYE CIfTTING
(1f2 IN. -1JjIN. DIAMETER
2.3 FT,
' ANGLE CUT 30°-45°
LIVE STAKE
NOTE: STAKING NAV BE PEOUTAED THROUGH
MATTING, ROCK OA COMPACTED SOILS.
A STAATEfl HOLE M4Y BE AEOUIRED.
LIVE STAKES
EXISTINGI PflOPOSED
GROUND
EXISTING
STREAMBED
NOTE:
1. LIVE STAKES SHALL BE EVENLY SPACED 4 F7. APART.
2. LIVE STAKES SHALL BE DRIVEN UNTIL APPROXIMATELY
aid OF LIVE STAKE IS WITHIN GROUND.
3. IF STARTER HOLE IS NEEDED, MINIMIZE
AIR POCKET.
4. UTILIZE ALL TRANSPLANT YATEAIALS POSSIBLE.
ONCE SWflCE OF TRANSPLANT MATERIAL HAS BEEN DEPLETED,
THEN UTILIZE LIVE STAKING.
BANK STABILIZATION WITH LIVE STAKES
` PROJECT REFERENCE N0. SHEET N0.
" 00-007 STREAM - 3J
("`//// PROIECT ENGINEER
JW~
PLANTING DETAILS
SEEDLING I LINER BAREROOT PLANTING DETAIL
HEALING IN
xG~ t~; 'ii,:^_
:.~n:~t~ni'~: -
1. Locate a healing-in site in a shady, well 3. Backfill the trench with 2IN. well 4. Place a single layer df plants
protected area. rottetl sawdust. Place a 2IN, layer of against the sloping end so tha;
2. Excavate a flat bottom trench well rottetl sawdust at a sloping angle the root collar is at ground level.
12IN, deep and provide drainage. at one end of the trench.
PLANTING METHOD
USING A SHOVEL
1. Dig hole with shovel 2. Remove shovel and 3. Fill hole with soil.
to appropriate depth place seedling at Tamp sail tc remove
for seedling. correct depth. air pockets.
Water Thoroughly.
TREE AEFOAESTATION SHALL BE PLANTED 13' ON CENTEfl, RANDOM SPACING,
AVERAGING A' ON CENTER, APPROXIMATELY 2fi0 PLANTS PEN ACRE.
5. Placa a 22N. layer of well rotted
sawdust over the roots maintaining
a sloping angle.
6. Repeat layers of plants and sawdust
as necessary antl water thoroughly.
PLANTING NOTES:
PUNTING BAG
During planting, seedlings
shall be kept in a racist
canvas hag or similar t,
container to prevent the Jjrl},
root systems from drying.
ROOT PRUNING
All seedlings shall be root
pruned, if necessary, so that
no roots extend more than
124inches (24IN.) below the
root collar.
-STREAM RESTOPATION PUNS I
UNNAMED TRIBUTARY
TO SWIFT CREEK ~
~~ 00-007 `°'""' WAKE ~
.® ~.
CGM
x' ei DAB pA1E 09A3D5

NA
r
~7e
PLAN VIEW
WETLAND N0. TYPE OUTLET
TYPE WETLAND
INVERT NORMAL POOL
W.S. ELEV. WIER
SPILLWAY ELEV. TOP OF BERM
ELEV. DRAWDOWN ORIFICE
DIAMETER
1A POCKET SWALE 4N.50 412.00 N1A WA N1A
1B STORM ORIFICE 408.50 409.25 410.00 41D.33 1.0"
2 POCKET SWALE 409.00 409.75 N/A NIA NIA
16A POCKET SWALE 409.00 4D9.75 N/A 410.00 NIA
168 POCKET SWALE 410.00 410.75 N!A 411.00 NIA
STRUCTURE TYPE STATION NORTHING FASTING ELEV.
DOUBLE STEP X•VANE iM04.30 738.666.14 2,Ofi0,407.85 415.8
CONSTRUCTED RIFFLE 10+60.30 738,617.54 2,080,427.89 414,1
CONSTRUCTED RIFFLE 10+92.50 738,590.00 2,060,440.76 413.4
LOG CROSS VANE 11+25.80 738,567.48 2,080,482.55 /12.6
CONSTRUCTED RIFFLE 12+47.00 738,495.97 2,060,536.29 411.3
CONSTRUCTED RIFFLE 12+81.00 736474.fiT 2,060,559.07 410.5
LOG CROSS VANE 13+18.40 738,445.61 2,060,57).08 409,8
CONSTRUCTED RIFFLE 13+90.90 738,410.50 2,060,632.46 408.8
DOUBLE STEP X-VANE 14+45.80 738,336.95 2,060,667,31 408.8
REACHI•CURVE TABLE
EANDER BEND PN(4TH flF Onni enu is nc ruo~~en for
20
20
20
17
20
M;'
TRIB -LINE TABLE
RIFFLE RIFFLE LENGTH HEAD OF RIFFLE NORTHING HEAD OF RIFFLE FASTING BEARING
L•29 13.04 738672 2060408 503'20'30"E
L-30 15.38 736644 2080475 532'42'21"E
L-31 13.67 738619 2060126 506'51'53"E
L • 32 15.47 738590 208M40 560'39'24"E
L-33 13.03 736568 2060462 S09'23'09'E
L-34 16.44 738536 2060483 N82.3525`E
L-35 13.15 738526 2060520 SOS°39'45"E
L•36 11.49 738496 2060535 568.1954"E
L•37 12.26 738475 2060559 S0T38'OS"E
L•38 11.45 138146 2060577 S73'19'11'E
L-39 15.19 738431 2060600 S2T54'28'E
L-40 13.60 738410 2060632 N77°39'S5"E
L-41 10,11 738369 2060668 S1T3025W
LEGEND
PROPOSEDALIGNMENT
DOUBLE STEP
--- SLOPE STAKE BOUNDARY ROCK CROSS-VANE
PLANTING LIMITS
TREES LOG CROSS-VANE
UUU v
°_ -- EXISTING
~
°~ -- GREENWAYTRAIL
CONSTRUCTED RIFFLE
~ PROPOSED
~J CONTOURS
,~qq~,_
""~~
BRUSH MATTRESS
~\
\
~ ~ ~
EXISTING WETLAND
OUTLET
PROP 4
INVERT
/~
~/
1
~xanu~
Stollfidw CDFIeIITEp SOMo41e h
Ails 300.801 ,IaM4 PvkYl Aoad
Rd/Ip9Ne
Td 9141SI.6Ki
FaL 919,8547024
rw~1v84s4a
NORMAL POOL
WSEL=409.25
PROP WETLAND47' t%" ;
\VERT ELEV=409.00' 1 r
ELEV 412.00'
NORMAL POOL)
\ WSEL=409.75
~J
NAp a3
END TRIB CONSTRUC
STATION 14+53.38
N=738379.53
E=2060665.03
USE EXISTING PATH FOR
TEMP. CONSTRUCTION ACCESS
PROP. WETLAIJO Ii1A
INVERT ELEV = 411.50'
/_ ~ _~
ELEV=413.00-~:"'.
~ f
- C:kNORM4l POOL
~° ~IxSEl=47200'-~
F 1
~ ~.. ~C~'JTLET SWALE :" ~` C~~':.. ( ~.^
37~ i ~ Z f~
I ~ ~ ~ ~ ~, ,~~, ~' 11 -
! „~ I
L,- ! PROP WETLAND A168
? ~ ~ ~ INVERT ELEV=41000'
1 t 1' ~'~ NORMAl P00L
f t~ 5 !' "77 p,3 WSEL,7410.75'
L~n ~/
V` O
;,
w '~~
?k ~-
.?y~ ~ 1
C•~./~ /
- ~:
N=738672.43
E=2060407.59
PROJECT REFERENCE N0. SHEET N0.
00-007 STREAM - ~
PRO1ECi ENGINEER

5D 0 100
SCALE
~~~
~° ~~
~N~
\ ~~
~~
~7
J
STREAM RESTORATION PUNS ~'
UNNAMED TRIBUTARY
TO SWIFT CREEK
00-007 ~ WAKE
" CGM
DAB 09A396

~~
I
W
<: ~,
~ ~~~ .
W ~~
U
L ~J
Q r 1
~ u
WETLAND N0. TypE OUTLET WETLAND NORMAL POOL WIER TOP OF BERM DRAWDOWN ORIFICE
TYPE INVERT W.S. ELEV. SPILLWAY ELEV. ELEV. DIAMETER
3 STORM ORIFICE 409.00 409.75 410.50 411.00 2.5^ PLAN VIEW
4 POCl~T SWALE 404.00 404.75 NIA WA N/A
5 STORM ORIFICE 403.50 404.25 405.00 405.33 2,0^
6 FLOOD WA 400.00 400.75 NIA 401.00 Wq
12 STORM ORIFICE 401.00 401.75 402.50 403.00 2.5^
14 STORM ORIFICE 403.50 404.25 405.00 405.33 2,p^
r0U'RET SWAlE
/ CLASS B RIP RAP
PROP. GREENWAY TRAIL
FINISHED GRADE=411,00
BEGIN STREAM CONSTRUCTION
~,~6'~~I~N 10+00.00
INV=4a.ao~
.y--, •,. -38'R.C. PIPE OUTLETSWALE
.~ EXIST)
~` \ PR .VrbTL~D01 ELEV=405.00
2 ~i ~ WVERT ELEV-4 .
VE
` ~ ~.---"`^'~' --., \,~ >s PROP WETLAND014
.._ v7 ~ _, ~/~ ~/ `~--' ~.. '`~ ti;~ INVERT ELEV=403.50 PLANTING LIMITS
~ -' - 7 t E -C ",~~~ ri~c ~ ~ Z s'i NORMAL POOL
`` ~'~ -:xy~~~,~ ,~1 vut~ WSEL=404.25'
`~~ I , ~~~ • Y C L. I r \ ` ~ .ice -~~ r-, `
C Er sTR
~.
., \~ ~"-z ~ ~~ `` ~ ~ ~ noun uc~ TuRe ~
/ _-..
;, „ -' - --
~. ~ 2. ~' 107 '% `~\ ~ ~ ~ ~ _ _ ''~
~~
- 1 ~':ti
t ;~ ~ -~'
; ,i„
d;xr:~ ~
a
PY'~
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;` ~/
_~ -" ,

~
~-
i,.. -~.
~ ~..~ r rte---_
~ ~
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=407,00
,_-,~,
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CUSS B RIP RAP _\ ) -
~~~
OUTLET STRUCTURE~~ ~~
PATH FOR
2UCTIONACCESS PROP. VrETLAND03 ELEV=403.00'„
IF4V. ELEV.=409.00' ~ Tt' I 4
l.n it
NORMAL POOL CIABS B RIP RAP
W5EL=40975' '
1
JE~O
ELEV=404.50 ~~§L
AEACH3-CURVE TABLE
MEANDER BEND LENGTH OF POOL RADIUS OF CURVATURE
C-9 28,5 34
C•10 42.4 38
C•it 35.8 32
C-12 525 36
C-13 51.9 38
EG E N D
PROPOSED ALIGNMENT
DOUBLE STEP
-- - SLOPE STAKE BOUNDARY ROCK CROSS-VANE
PLANTING LIMITS
TREES
UUU LOG CROSS-VANE
"" "- - EXISTING
" ` - --- GREENWAY TRAIL ROOTWAD
-~ PROPOSED
~~ GREENWAY TRAIL
J-HOOK VANE
~~ REMOVAL OF EXISTING WIROOTWAD AND SILL
GREENWAY TRAIL
O PROPOSED
CONTOURS BRUSH MATTRESS

~~
~ ~ ~ E
XISTING WETLAND

NAp 83
., , °..
Ti 9AL1S Lif6f
Fac fAL11 LT024
rw+talaaa
PROJECT REFERENCE N0. SHEET N0.
00-007 STREAM - 4A
PRO1ECi ENGINEER
50 0 100
SCALE
REMOVE EXISTING
SB' RCP
20 LF • 48" R.C. PIPE
INV• 399,00
CUSS 1 RIP RAP
PROP. GREENWAY TRAIL
FINISHED GRADE =405.00,
Stolrteo C4A1111}tIQ Servlaee Fq.
SWO 300,101 JN1f0 RvF11L Aoa1
Rd4AANC
- PROP. WETLAND 012
- INVeRT ELEV-401.00
-GS'
'_~ .,
PROP. LATERAL DRCH
' ~ r INVERT=401.30
/--24 LF-18'R.C. PII
/ INVERT=401.00-

°4s v.."'' _"~ /`+r -` ~~ 150
/J~ ~ ~ ~ i
c7+ \
~ LEV=4 ~.~
4~;
~ C~> INVERT=40'
_ I ~> ~
7(I T ND~TYP)
--SLF~ OUTLET STRUCJ E
REACH43 LINE TABLE
IFFLE RIFFLE LENGTH HEAD OF RIFFLE NORTHING HEAD OF RIFFLE FASTING BEARING
-10 23.37 737200 205W50 S48'09'38W
-11 31.96 73)148 2060019 SOS'13'15'E
-12 29.37 737033 2060008 S54'S552W
-13 20.52 )37020 2059972 S32'03'24'E
STRUCTURE TYPE STATION NORTHING FASTING ELEV.
DOUBLE STEP X-VANE 10*01.10 737,889.65 2,060,199.31 402.8
J-HOOK COMBO 10+41.79 737,670.07 2,060,163.71 402,7
J~HOOK COMBO 13+75.69 737,412.61 2,060,091.88 402.4
LOG CROSS VANE 14*2225 - 737,31121 2,060,08525 402.4
J-HOOK COMBO 14+65.22 737,345.25 2,O60p53.27 402.3
DOUBLE STEPX-VANE 15+43.50 737,269.63 2,060,065.03 402.3
DOUBLE STEPX-VANE 15+70.13 737,243.27 2,060,063.14 401.9
J4i00K COMBO 16+00.20 737,213.50 2,060,059.78 40L8
J+i00K COMBO 16*56.81 737,171.18 2,060,022.94 401.5
J-HOOK COMBO 17+31.57 737097.68 2,060,019.79 400.9
ROOTWAD
LOG CROSS VANE 1&30.30 737,021.98 2,059,97074 400.5
l'0' C9~ ii `
RUNE 1'
/~ OSSING,P,I~RS
;
~
SEE DETAIt'."

GREENWAY TRAIL
ED GRADE=405
00 - ~
.
I
/'- ~ ~ -
/ "'-~ !-
P-r ~
~ ~ ^~
`~~~ 7/~\
-POOL
401.75'
- tp ~
`~.. Q ~ i

~J f

1 - ~ ~
-_
_ i" Z z
~ ~ ~
~
- J
~ Q

~
\R -~ C
/ ~ 'yes-- ~ ~ ` jix ~ ~~,`~z
~24 LF-18'.R ~IRgTERMJ 18600 `. - ~~ ~`~~,~_
INVEgT 6+f0Y 40 - ~ -
~ ~ PROP.W~ETLAND O6
_'"...-~~~~ •"~ \; v' .j K~ '~ t .^~ INVElff ELEV=
~\~ ----_--~., -~ ~ "~ r R ksfaESa6DAAi:='~ ._,` rr
~ ~ - Et~-V=401' i ISbJ, H ~S E,{ '^-_- ~„--r'W
'HWP. NkTLA D g7\~ `-""- '\ ~INTERNI~I rT TR18,60d `i,~ J ``':'` ~..
NVERT EIEV --~'i \\~, \ ~ -~~, C, / / r'~,+ ~~."-~ ~._ '-~
\ X11 ~ .~ \'
I~.x~ ~ . ,~ ,~ ~
`~i ~ /0
y SLJ.
\\ .~-
\`~a
REACHA-CURVE TABLE
MEANDER BEND LENGTN OF POOL RADIUS OF CURVATURE
c-1 a1.1 3e
C-2 39.1 30
C-3 55.9 30
CJ 47.4 30
G5 60.9 31
Cb 69.6 34
C-7 58.5 38
C-8 1BS 40
~ /
REACH-ALINE TABLE
RIFFLE RIFFLE LENGTH HEAD OF RIFFLE NORTHING HEAD Of RIFFLE FASTING BEARING
L-1 32.57 737690 2060200 582'25'S9"W
l-2 12.82 737642 2060151 SOS'43'S4VJ
L3 18.25 737800 2080128 S73'14'i6'W
L-4 13.00 737551 2060090 526'55'08"E
L-5 18.52 737498 2060086 S55'34'40W
Ll> 19.73 737438 2060070 S58'S3'00'E
L-7 13.84 737369 2060082 S83'40'03'W
L-8 3014 737312 2060054 518°79'19"E
L-9 40.58 737265 2060065 503°51'i6'W
STREAM RESTORATION PLANS
UNNAMED TRIBUTARY
TO SWIFT CREEK
oo-0m ~'""' wAKE
CGM

t
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~e
PLANTING PLAN
Npp 83
I
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W
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J
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LEGEND
PROPOSED ALIGNMENT
- - - SLOPE STAKE BOUNDARY
--- PLANTING LIMITS
TREES
'-- EXISTING
" °" " --- GREENWAYTRAIL
^- PROPOSED
~- GREENWAYTRAIL
X REMOVAL OF EXISTING
GREENWAY TRAIL
1 I
i r
~~
I
f
REAM CONSTRUCTION
10+40.00 !
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j ^ STREAMBANK
^ FLOODPLAIN FOREST
LEGEND
UPLAND FOREST
Vv1NTERBERRY Ilex veRicillata
HIGHBUSHBLUBERRY Vacciniumco mbosum
RHODODENDRON Rhododendrons .
BEAUTYBERRY Callka a amedcana
AMERICAN ELM Ulmus amedcana
AMERICAN HOLLY Ilexa ca
WHITE OAK Quercus afba
CHESTNUTOAK Quemus dnus
® WETLANDS
117ARfYS TALI c~~~.,.... ~_...._
I SILKY DOGWOOD Comusamomum
TAG ALDER Alnus semilata
VIRGINIAIMLLOW Iteavi mica
SILKY WILLOW Salixsedcea
BUTTONBUSN Ce halanthusoccidentalis

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Afh JD0.101 Jaw fraiJll Aaq
Rddy~ NC
YT60i
Ti 819J51,6166
Fat 9Pi.15L70AR
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PROIECf REFERENCE N0. SHEET NO.
00-007 STREAM - 7
PROJECT ENGMEER
I
50 0 700
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SCALE
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STREAM RESTORATION PLANS '
UNNAMED TRIBUTARY
TD SWIFT CREEK '~
00-007 `~" WAKE
"' CGM
" NMM "" OY13AE
~~.~~~"1_1 ~ ~
v'. i

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PRO1ECf REFERENCE N0. SHEET N0.
PLANTING PLAN V o0-44~ sIREAM _B
~I- ~ PROJECT ENGINEER
<cc~ssww
.71~1~
NAB 83 Starho Cans1FFB+R servloea rw.
~, - dur. 004101 ,aw FmicYl Road
Rdio~Rc
Ti 9p.11{.6%6
' hl. 91A151.T021
wwladooaoR
50 0 100
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INTERMITTENi;TR10100 ~ \~ ~ //~~ ~~~P _l ~ 'z< / f
~` ~3 ___._~.,`.,., , t ' / fir,, i ~ ~ ~ .,3~ ~"'~' ~ __--
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` /.
f+~ • , ~ - 'i ~~ ~i+ 4 ~~ ~ ~~ *~"u+ ,:~rti.?_~ t ~ti~y -'~' ~~~ G'~ ~~~ r~9~~~~ ~ Il~~~~~ ~ ~~
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~` - s ~~~~ ~IANTING LIMIT$ ~ ~ ~ / ~ S;J ~,,,,.~- ^~
,f ~
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\~ ~ ~ .- ~+ sr T ~
~~

LEGEND
PROPOSEDALIGNMENT
SLOPE STAKE BOUNDARY
- - PLANTING LIMITS
TREES
_" "- . _ EXISTING
°~ `- -- GREENWAYTRAII
PROPOSED
~-~ GREENWAYTRAL
)x REMOVAL OF EXISTING
GREENWAY TRAIL
D STR
LEGEND
STREAMBANK
SILKY DOGWOOD Comusamomum
TAG ALDER Alnusserrulafa
VIRGINIAVALLOW Ilea vi mica
SILKY WILLOW Sala sericea
BUTTONBUSH Ce halanthusoccidentaN's

~ FLOODPLAIN FOREST
ELDERBERRY Sambucuscanadensis
RED CHOKEBERRY Aronia arbulilolia
DOGHOBBLE LeucothoeaxAlaries
INKBERRY Ilex labre
MALE-BERRY L rua li usthna
SPICEBUSH ~'nderabenzoin
RIVER BIRCH Betula N ra
GREEN ASH Fraxinus eons vanica
AMERICAN SYCAMORE Plafanusoccidentalis
HALLOW OAK Quemus ellos
OVERCUP OAK Quemus I to
UPLAND FOREST
WINTERBERRY Ilex verhallata
HIGHBUSH BLUBERRY Vacctinium co basum
RHODODENDRON Rhododendron
BEAUTYBERRY CalJica aamedcana
AMERICAN ELM Ulmusamericana
AMERICAN HOLLY Ilexo ca
WHITE OAK Quereus alba
CHESTNUT OAK Querous rims
f7T.1 WETLANDS
Y//~ LIZARD'STAII SauNruscemuus
PICKERELWEED Ponfederia cordata
DUCK POTATO Sa iftanas .
ROSE MALLOW Hibiscusmosheutos
SENSITIVE FERN Onoclea sensibilis
SOUTHERN BLUE FLAG Iris vir mica
BULRUSH Sci uss.
BUTTONBUSH Ce halanthusoccidentalis
TAG ALDER Alnus senulata
STRUCTII
STREAM RESTORATION PLANS
UNNAMED TRIBUTARY
TO SWIFT CREEK
04-007 `"""~ WAKE
" CGM
" KMM "" 4a2BOs

O
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O
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A
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a
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CARY,NC

~°]E~IE 7[°~~I~T ~]F ~All~~Y
]EN~~N]E]EIf~~N~ ~D]E]~All~7[°~lEN7[°
S. W. MAY11tARD ROAD
WIDE11tI111G
LOCATION: WAKE COUNTY
TYPE OF WORK EROSION AND SEDIMENT CONTROL

Hua HHOncr HHHaH11Cl w s~a
.C. 00-007 sTRE~M-~C-1
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~ STR ; ~~ .~.----__r---~ ~ ~ 1
~ ' 41 ~ ~_ ~ ~ ~~~ ~ ~~ I i r ~ 1 q' HTIi
1
STREAM -
f /lr~ // J t \ ='~l~ ~~ ~ ~ B IN STR NSTR ~ N } ~ gsruneEOUwrs,~.~o~c 1 ~ ' ~,
/ ~ // j \ s
~ ~~ I ., ~ }
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_.._.~ ; ,~ . ~ ~ ~. ~ _ I ~ ~. ~.
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INDEX OF SHEETS '~ /' `,---,e, `~-`_.,,~.~ ~' I; I `~~ ~ w
TITLE SHEET .............................STREAM - EC -1 ``~-. ~ `t 'J ~
DETAILS .....................................STREAM - EC - 2 - EC - 2D ~`'~ i 1`~' !
NOTES AND SYMBOLOGY......STREAM - EC - 3 ~ ;, ~'~~ 1 ~ f ~ ~ f ~ ~~~~ ~~ ~,
PLAN SHEETS ......................{...~...STREAvM~v- EC - 4 - EC - 5 } ~T '+

t ? m.
t, ? I ~'~ 4, ~~
I~
I `'~
_.. TREAM 5.
~ ~` FMS. ~ ~'
~~' ~~ , r._~>
~~ ~ ~~
1, ~ _ °•r '~~4 ,tom ~~•.i~//,.~ i,l~ f-~f77RFAM'
-~ c.o1i ~ _ r i r' 7'
r
~: i r/d ~
,.
r~.A '!._. ...
.~;~ ~ , r ~
~~ '~ ~ r~ ~/ /~
/'`ti.~.
SCALE =NOT TO SCALH
GRAPHIC SCALE
PLANS
T5 0 SO
PROFILE (HORIZONTAL)
z
PROFILE )VERTICAL)
DESIGN DATA
TorAL nrsruRaEO LIMITS = »a Ac
TOTAL PLANTING LIMITS =6.90 AC
PROJECT LENGTH
EXISTING STREAM LENGTH = 1864 FT
PROPOSED DESIGN STREAM LENGTH = 1755 FT
TRIB STREAM LENGTH = 440 FT
OWNER CONTACT. TOM ELLIS, PE
TOWN OF GRAY
BRAD G. FAIRLEY
PROJECT MANAGER
DAVID A. BIDELSPACH, PE
PROJECT DESIGN ENGINEER
PROJECT DESIGN ENGINEER
SIGNATURE
Prepared !n the Offh of:
Simfac Conmklrq Servlaa Yw.
~/ ~ Sutt+ SOq I01 bm. FrWJIn Roa7
'.~ $~IIF;EC ~~ zna
feL 91A0.51.7021

~~
f
Stanfiec
Stantec Consulting Services Inc.
SWte JOD, 601 Jonea iraNcM Road
Adeigh,NC
2i6G6
TeL [phone]
Fm~. 915.851.1024
rvvatanc~.coM
TEMPORARY STREAM CROSSING
SCALE: NTS
NOTE: FON USE IN EXISTING CHANNEL ONLY.
NOT FOA USE IN RESTORED CHANNEL.
5
5
t
:~
~:s
FLOW
4 EAATN FILL COVERED
t I
t t BY CLASS A OR B STONE
CLASS A OR B STONE
008 O o~
0
0°00oo~°~g 0°O°°
0 0
° °OO0
° OO00 ooo
o00>~~0
0 °~ 00 00 0 °
0
0 0 ~00
0° °
°0 0°0 °0p 000 °o° °~ o0 p
0 0
o°OO~O 0
00 0
po0~0 o0 O°o Oo °00
Oo oOo~0~0O0000
0
O O 0000~ 0~00O O0°°~00
O
°
o°
Oo 0 O° °o °
0
0
°
0 0 0 0
°
° 00 0 0
oo
00 o
0
0
~ °
0
0 00
0
0
OOO o
0 0
O O O °° 0 0
0
0
°
° 0
0
0 0 0
O
o 0
00
0
0 0
0 O O ° ° o ° O
0 0
o
°
°
00
°°00°°00
°0 0
o°
0 00° 0000 0DD0 000
p
° O
0
0
0~0
p °
o0
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0°
°00
o°gJO OOO OO°o °00
~
ago°
°°~°~
°° °0 ~0°0°°0°00
°
gq7 O
25 FT
Y STREAM
.
IN.
CHANNEL 25 fT. YIN.
TOP OF BANK TOP OF BANK
PLAN VIEW
N0. 57 STONE
y2 DIAYETEq OF PIPE 6" DEEP
OA 12 IN, WHICHEYEA ~ ~ EARTH FILL COVERED
IS GREATER ~BY CLASS A OA B STONE
FILTER FABRIC--~
MIN, 15 IN. CSP
(CAPACITY = BANKFULI FLOW)
PROFILE VIEW
TEMPORARY GRAVEL CONSTRUCTION ENTRANCE
SCAIE:NTS
NOTES:
1, TURNING RADIUS SUFFICIENT TO ACCOYYODATE LARGE TgUCKS
SHALL SE PgOVIDED,
2.ENiAANCE(S) SHOULD BE LOCATED TO PROVIDE FOR UTILIZATION
BY ALL CONSTRUCTION VEHICLES.
3.YU5T BE YAINTAINED IN A CONDITION WHICH WILL PREVENT
' TRACKING OA DIRECT FLOW OF YUD ONTO STREETS.
PERIODIC TDP DRESSING WITH STONE WILL BE NECESSARY.
4.ANY MATEflIAI TRACKED ONTO THE ROADWAY MUST BE
CLEANED UP IMMEDIATELY.
5.GRAVEL CONSTRUCTION ENTRANCE SHALL BE LOCATED AT
ALL POINTS OF INGAESG AND EGRESS UNTIL SITE IS STABILIZED.
FAEOUENT CHECKS OF THE DEVICE AND TIMELY MAINTENANCE
MUST BE PgOVIDED~
6.FILTER FABRIC TO BE PLACED BENEATH STONE.
e~
G
QJOvti ~.~
A
~l
2
CLASS "A" STONE
8 IN. MIN. DEPTH ~,~~•
~~
~ti
PROJECT REFERENCE N0. SHEET N0.
00-007 STREAM - EC - Z
PROIECT ENGINEER
REAM RESTORATION PLANS
UNNAMED TRIBUTARY
TO SWIFI CREEK
00-007 `a""' WAKE
CGM
uAa 094306

a
PROIECI REFERENCE N0. SNEET N0.
~` 00-007 STREAM - EC - 2A
PROIECI ENGINEER
Stantec Consulting Services Inc.
Suite J00,801 Jonee Franklin Road
Ralet~, NC
27606
TeL [phone]
FmL 915.851.7024
xw,efaHeacam
IMPERVIOUS DIKE
~ SCALE: NTS
TOP GF BANN
YIN. 5FT
~--- -_--
MIN. 1 FT. FLOW DIRECTION
WIDER THAN CHANNEL OF CHANNEL

TOP OF BANK
EXISTING GROUND
IMPERVIOUS SELECT
MATERIAL
PLAN VIEW
II
k
~a~
kok
Vie:
4:1 SLOPE
1 FT. MIN. DEPTH BELOYI
E%ISTING CHANNEL GRADE
CROSS-SECTION
STEP 1:
DANE STEEL POSTS 18" INTO
GROUND AND E%CAYATE A 6"x 8"
TAENCN UPHILL ALONG THE LINE
OF POSTS. W000 POSTS 4"
IN DIAMETEP NAY BE USED.
MAX. 8'
BETWEEN
POSTS
~A~P F~tlB
STEP 4:
BACNFILL THE TRENCH AND
COMPACT THE SOIL FIRMLY
TO ANCHOR THE BOTTOM OF
THE SILT FENCE SO THAT
RUNOFF IS FORCED TO GO
TNAOUGH THE FENCE AND
CANNOT GO UNDER IT.
STANDARD TEMPORARY SILT FENCE
SCALE: N.T.S.
STEP 2: STEP 3:
ATTACH WIflE FENCE TO POSTS ATTACH THE FILTER FABRIC TD
AND E%TEND THE B01TOY OF 7HE WIflE FENCE AND EXTEND
THE FENCE 8" INTO THE THE BOTTOM OF THE FABRIC 8"
EXCAVATED TAENCN. INTO THE TAENCN.
$r~
sn
STEEL POSTS
HEIGHT:
MAX.
1.5'
SECTION
WIRE FENCE "HOG WIRE"
(14 GUAGE WITH MAX, YESH
SPACING= 6 INCHES)
ULTRAVIOLET RESISTANT
(BLACK) FILTER FABRIC Ofl EQUAL
BOTTOM OF WIRE FENCE AND
fILTEfl FABRIC BURIED 8"
IN E%CAVATED TRENCH.
-- STEEL POST DRIVEN
18" INTD GROUND
NOTES:
1. BOTTOM OF FILTER MUST BE PLACED
IN TRENCH ANO SECURED BY EITHER BACK-
FILLING WITH SO[L YATEAIAL AND TAMPING
DA BY PLACING WASHED STONE TO A HEIGHT
OF 6" ABOVE GROUND LEVEL.
2. INSPECT SEDIMENT FENCES AT LEAST
ONCE A WEEK Atm AFTER EVERY RAINFALL.
MAKE ANY REQUIRED REPAIRS IIYEDIATELY.
3. SHOULD THE FABRIC OF A SEDIMENT FENCE
COLLAPSE, TEAq, DECOYPOSE, OR BEGONE
1NEFFECTIYE, REPLACE IT PflOYPTLY.
4. REMOVE SEDIMENT DEPOSITS AS NECESSARY
TO PROVIDE ADEQUATE STORAGE VOLIAAE FOR
THE NEXT RAIN AND TO REDUCE PRESSURE ON
THE FENCE. TAKE CARE TO AVOID UNDERMINING
THE FENCE DURING CLEANOUT.
5. REMOVE ALL FENCING MATERIALS ANO UNSTABLE
SEDIMENT DEPOSITS AND BRING THE AIIEA TO
GARDE AND STABILIZE IT AFTER THE CONTRIBUTING
DRAINAGE ARE NAS BEEN PROPERLY STABILIZED.
--~~~-STRFAM RESTDRATION PLANS;
UNNAMED TAIBUTARY
TO SWIFT CREEK
~~ 00-007 `""~" WAKE ~
°' CGM

uvw«e
PROffCT REFERENCE N0. SHEET N0.
00-007 STREAM - EC - 2B
PROIECI ENGINEER
1/
JWI ~~Ri
Stantec Consulting Services Inc,
Suite 300, B01 Jones FrmkRn Road
RaNrldl. NC
2T606
Teo 91B.BSI.6B66
Foz 919.851.1024
ewstadeaceM
TEMPORARY ROCK SILT CHECK, TYPE A
SCALE: N.T.S.
FLOW

g
i
a
a
E
B
z
b
g
.R~
8u
§3
PLAN
SEDIMENT CONTAOL STONE
STAUCTUAAL S7
2' MIN
2/3 CHANNEL
SECTION A-A
NOTES:
STflUCTUflAL STONE SHALL BE STONE FOR
EflOSION CONTROL (CLASS "B") AND SHALL BE
PAID FOR AT THE CONTRACT UNIT PRICE PEA
TON "STONE FOfl EROSION (CLASS "B")".
SEDIMENT CONTROL STONE SHALL BE N0. 5
OR N0. 57 STONE AND SHALL BE PAID
FOA AT THE CONTRACT UNIT PRICE PER
TON "SEDIMENT CONTROL STONE".
INSPECT CHECKS ONCE A WEER AND AFTER
EVERY RAINFALL. pEMOVE SEDIMENT
ACCUMVLATION PflIOR TO HALF CAPACITY
Op 1"2H,
2' M1N
~'t
0 0 12"
*T H o~o~o
j~' o ; bo p b o o b°o ; b° °a.
' v.
°o °o~ °a
SECTION B-B
`T = 12" M1N., 18" MAX.
'REAM RESTORATION P1ANS
UNNAMED TRIBUTARY
TO SWIFT CREEK
00-007 "~~ WAKE
CGM
DAB `"` 09n3gd

~~~
PROJECT REFERENCE N0. SHEET N0.
1 `'~ 00-007 STREAM - EC - 2C
PROIECt ENGINEER
S~t1~C
Stantec ConsLdting Services Inc,
Suite 300, 801 Jonea FrarlcRn Road
AalelDh, NC
27606
Tel 919.85 L6B66
Fax [phone]D24
rn.etmteaas
PERMANENT STREAM CROSSING
SCALE: N,T.S.
MINIMNM 6IN
)NE
FILTEfl FABRIC
i
9
a
5
8
9
s
6
B
S
8a~
CROSS-SECTION
LONGITUDINAL PROFILE
NOTES:
GRAVEL PATH SHALL EXTEND THE ENTIRE WAY ACROSS EASEMENT
I STflEAM I
I CHANNEL I
I
I I
I I
I I
I
I I
PLAN VIEW
STREAM RESTORATION PUNS
UNNAMED TRIBUTARY
TO SWIFT CREEK
„ 00-007 ~~ WAKE
CGM
~~ DAB ~ 09A3g6
..... ,.~~~,,,,.,~~~ ~, «~ rarc~wr)
I
I I TOP OF BANK
I II
1 I
I i
I I
I I
! FLOW I ~ .- - ---

~'
r
6
t
~8~
NOTES:
-WARNING SIGNS TO BE MADE OF DURABLE, WEATHERPROOF MATEAIP,L.
-LETTERS ARE TO 8E 3" HIGH MIN,, CLEARLY LEGIBLE AND SPACED AS
DETAILED.
-SIGNS AREA TO BE PLACED NO GREATER THAN 200' ON CENTER.
-PLACE SIGN AT EACH END OF LINEAR TREE PROTECTION
AREA AND 200' ON CENTER THEREAFTER.
-FOR TREE PROTECTION AREAS LESS THAN 200' IN PERIMETER, PROVIDE NO LESS THAN
ONE SIGN PEA PROTECTION AREA.
-ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC.
MAINTAIN TREE PROTECTION FENCE THROUGHOUT DURATIGN OF PROJECT.
TREE PROTECTION (SAFETY) FENCING
SCALE: N.T.S.
"
~ TREE PROTECTION ZONE
KEEP OUT OF
~ TREE SAVE AREA
KEEP OUT
N
SIGN DETAIL
WEATHERPROOF SIGN AS
GROWN ABOVE: GEE NOTES
BELOW FOP CONSTRUCTION
AND GPACING.
OUTLET STABILIZATION STRUCTURE INSTALLATION
Excavate subgrade below design elevation to allow for thickness of filter
and riprap. Install riprap to minimum thickness of 1.5 times maximum
stone diameter. Final structure should be to lines and elevations shown in
plans.
NOTE: Over excavation to allow for riprap and filter increases the amount
of spoil considerably.
Construct apron on zero grade. If there is no well-defined channel, cross
section may be level or slightly depressed in the middle. In awell-defined
channel, extend riprap and filter to the top of the bank or as shown on plans.
Blend riprap smoothly to the surrounding land.
Apron should be straight and properly aligned with the receiving stream. If
a curve is necessary to fit site conditions, curve the apron near the upstream
end.
Compact any fill used in the subgrade to the density of the surrounding
undisturbed material. subgrade should be smooth enough to protect fabric
from tearing.
Install a continuous section of extra-strength filter fabric an smooth,
compacted foundation.
Protect filter fabric from tearing while placing riprap with machinery.
Repair any damage immediately by removing riprap and installing another
section of filter fabric. Upstream section of fabric should overlap downstream
section a minimum of 1 ft.
Make sure top of riprap apron is level with receiving stream or slightly
below it. Aiprap should not restrict the channel or produce an overfall.
Immediately following installation, stabilize all disturbed areas with vegetation
as shown in plans.
ORANGE, W AEGIGTANT
HIGH ~ TENSILE
STRENGTH, POLY
BARRICADE FABRIC
PLAN
(OUTLET TO FLAT AREA)
(NO WELL-DEFINED AREA)

/// PROJECT REFERENCE N0. SHEET N0.
00-007 STREAM - EC - 4D
IIIVVV~~~/// PROTECT ENGINEER
Stantec Consulting Services Inc.
Suite 700, B01 Jones FraNdln Road
Rablgh,NC
2T606
Tel. 919.&5 I.6B66
FmL 919.651.1024
La
a
FILTER BLANKET OUTL~
SECTION A-A sTa
A ~ La
0
3
a
(1 rl f „ W 1YPF CT~A1F TnA/c
BMP N0.3 36' R 24' 24.0` 1311' CLASS '!' 26
BMP N0.5 18" RC 12' 9.0' 6.0' CLASS 'B' 3
BMP N0.12(U !8' RC !8' 9.0' lOS' CLASS 'B' S
BMP N0.12121 30' R !8' l5.0` !7S' CLASS 'B' !4
SUBBASlN 10 36' R 24" 24,0' 13.0` CLASS '!" 26
SUBBASIN 13 48' RC 24' 24.0` 14.0' CLASS '!" 28
`- FILTER BLANKET
PLAN
(OUTLET TO WELL-DEFINED CHANNEL)
WY eE EITHER 4" OIA
2" DIR. OAK DA 1.33
STEEL.
SECTION B-B
OUTLET PROTECTION DETAIL
SCALE: N.T.S.
LL 1 UNJ U(.A55'tf'
80 TONS CLASS '1'
STRFAM RESTORATION PLANS
UNNAMED TRIBUTARY
TO SWIFT CREEK
00-007 `°m" ~ WAKE
~' CGM

GENERAL NOTES
1. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COMPLYING WITH ALL STATE AND
LOCAL CODES IN OBSERVING EROSION CONTROL MEASURES BOTH ON AND OFF SITE,
2. THE CONTAACTOA SHALL BE RESPONSIBLE FOR MAINTAINING ALL EROSION CONTROL
MEASURES AND IF ANY MEASURE IS FOUND TO BE UNSTABLE, REPAIRS SHOULD BE
DONE IMMEDIATELY TO MAINTAIN MEASURES AS DESIGNED. THE CONTAACTOA
SHALL:
a, INSPECT ALL EROSION CONTROL MEASURES FOA STABILITY AND
OPERATION WEEKLY OR WITHIN 24 HOURS AFTER ANY SIGNIFICANT
STORM EVENT.
6. CLEAN OUT ALL SILT BASINS, SILT TRAPS, AND SEDIMENT BASINS NHEN
HALF OF CAPACITY 15 REACHED. SEDIMENT SHALL BE DISPOSED OF
ON THE PROJECT ONLY IN PROTECTION AREAS OR HAULED AWAY IF NOT
SUITABLE FOA FILL MATERIAL.
c, REMOVE SEDIMENT FROM BEHIND SILT FENCE WHEN IT'S DEPTH
REACHES 0.5 FEET. REPAIR FENCE AS NEEDED TO MAINTAIN
BARRIER.
3. TEMPORARY AND PERMANENT SEEDING OF DISTURBED AREAS WILL BE DONE
ACCORDING TO THE VEGETATION PLAN. AREAS WILL BE RESEEDED AS NECESSARY
TO MAINTAIN G000 VEGETATIVE COVER.
4, THE CONTRACTOR SHALL BE RESPONSIBLE FOR CHOOSING A SUITABLE LOCATION FOP
THE STOCKPILING OF TOPSOIL. EROSION AND SEDIMENTATION CONTROL MEASURES
SHALL BE TAKEN AND MAINTAINED AT THE SITE AS DIRECTED BY THE ENGINEER.
5. ALL MEASURES TAKEN AT OR NEAR THE ROADWAY ACTIVITIES SHOULD BE COORDINATED
WITH THE SEDIMENT AND EROSION CONTROL PLAN AND THE CONSTRUCTION SEQUENCE
OF THE PROPOSED ROADWAY WORK AND BO% CULVERT.
6. CONTRACTOR SHALL BE RESPONSIBLE FOA POSTING ALL APPLICABLE PERMITS DN SITE.
CONTRACTOR SHALL BE RESPONSIBLE FOA STORMWATER INSPECTIONS INCLUDING COMPLETING
AND POSTING AN INSPECTION FORM ONCE PER WEEK OR WITHIN 24 HOURS OF RAINFALL
OF 0.5 INCHES PER 24 HOURS.
7. CONTRACTOR SHALL BE RESPONSIBLE FOA MAKING INVESTIGATIONS FOA DETEAMINTNG
THE EXACT LOCATION SIZE, AND TYPE DF MATERIAL THE EXISTING FACILITIES
NEr,ESSAAY FOR THE ~'ANSTRUCTION AND TO AVOID DAMAGE TO THE EXISTING FACILITIES.
8. PUMP AAWND OPERATION SHALL BE UTILIZED TO DIVERT FLOW DURING CONSTRUCTION.
A SPECIAL STILLING BASIN SHALL BE UTILIZED IN CONJUNCTION WITH PUMP AROUND.
SEE PUMP AROUND DETAIL.
9. A TEMPOAAAY GRAVEL CONSTRUCTION ENTRANCE SHALL BE INSTALLED AT ALL ACCESS
POINTS ANDlOq AT THE END OF HAUL ROAD. TRUCK MATS MAY BE REOUTAED.
10. TEMPORARY CONSTRUCTION FENCE LOCATION AND INSTALLATION SHALL BE
COORDINATED WITH ENGINEER.
CONSTRUCTION SEQUENCE OF EVENTS
9
a
k
8
5
E
5
a
gad
~.3
I. INITIAL SITE PREPARATION
1. INSTALL CONSTRUCTION ENTRANCE(SI.
2. PAEPAfiE STAGING AND STOCKPILE AREAS IN AREAS LOCATED ON THE CONSiflUCTION PLANS
OR AS APPROVED BY THE ENGINEER.
3. STAKE AND MARK SENSITIVE AREAS WITH BOUNDARY MARKING MATERIAL TO THE LIMITS
AS DIRECTED BY THE ENGINEER.
4. STAKE CONSTRUCTION AND LIMITS OF CONSTRUCTION AS SHOWN ON THE CONSTRUCTION PLANS
OR AS DIRECTED BY THE ENGINEER.
5. INSTALL SEDIMENT AND EROSION CONTROL DEVICES.
II. CHANNEL AND WETLAND CONSTRUCTION - UNNAMED TRIBUTARY TO SWIFT CREEK
i. PROJECT WILL BE CONSTRUCTED FROM THE UPSTREAM WORKING IN THE DOWNSTREAM DIRECTION.
2. INSTALL SEDIMENT AND EROSION CONTROL DEVICES.
3. CONSTRUCT WETLANDS AS SPECIFIED ON CONSTRUCTION PLANS.
4. INSTALL TEMPORARY PUMP AROUND OPERATION, AS APPROVED BY ENGINEER.
5. CONSTRUCT THE PROPOSED STREAM CHANNEL. OPEN UP ONLY THAT PORTION OF THE
CHANNEL THAT CAN BE COMPLETED AND STABILIZED WITHIN THE SAME DAY.
6. CONSTRUCT THE PROPOSED STREAM TO THE GRADE SPECIFIED IN THE CROSS•SECTIONS AND
PROFILE. STOCKPILE AND SEPARATE ALL SOIL SUITABLE FOA FILL OR TOPSOIL IN THE AREA
INDICATED ON THE CONSTRUCTION PLANS. ANY SOIL UNSUITABLE FOR FILL SHALL BE DISPOSED
APPROPRIATELY OFFSITE.
7. INSTALL STRUCTURES (ROOT WADS, ROCK CROSS•VANES, ROCK VANES, J•HOOK VANES, FLOODPLAIN INTERCEPTORS, ETC.)
8. PLACE SOIL PLUGS AS SHOWN ON THE CONSTRUCTION PLANS OR AS APPROVED BY ENGINEER.
9. CONSTRUCT WETLANDS AS SPECIFIED ON PLANS.
10. SEED AREAS WHERE MATTING 1S TO BE INSTALLED WITH PERMANENT SEED MI%,
11. INSTALL COIA FIBER MATTING.
12. FILL IN ABANDONED CHANNEL WITH SUITABLE MATERIAL APPROVED BY THE ENGINEER.
13. CONSTRUCT WETLANDS AS SPECIFIED ON CONSTRUCTION PLANS.
14. DIVERT WATER INTO CONSTRUCTED CHANNEL, REMOVE PUMP AROUND OPERATION AND
TEMPORARY IMPERVIOUS CHANNEL PLUG, AND COMPLETE ALL STABILIZATION ACTIVITIES
AS APPROVED BY THE ENGINEER.
15. PREPARE SEEDBED AND SEED ANO MULCH ALL DISTURBED AREAS WITHIN 10 CALENDAR DAYS.
III. REMOVE SEDIMENT AND EROSION CONTROL DEVICES, ANY TEMPORARY FENCING STAKING,
SENSITIVE AREA MARKING MATERIAL, TRASH, ETC. FROM THE SITE AS APPRbVED BY
THE DESIGNER.
IV. SEED AND MULCH STAGING, STOCKPILING, AND ANY BARE AREAS WITH PERMANENT SEED MIXTURE.
V. SITE CLEAN UP SHALL OCCUR AFTER ALL CONSTRUCTION PROCESSES HAVE BEEN COMPLETED.
SITE CLEAN UP SHALL INCLUDE PICK UP OF TRASH AND CONSTRUCTION MATERIALS.
PROIECf REFERENCE N0. SHEfT N0.
00-007 STREAM - K - 3
~(Y%~~ FAOIECT ENGINEER
`T
%i7'
SWI ILG{.
Staltec Consultlnq Services Inc.
Suite 300, 801 Jones Franklin Road
RdeIOh,NC
27606
iel 919.851.6666
Fmc 919,&51.7024
rvrstartet,ooo
EROSION CONTROL SYMBOLS
-X- TREE PROTECTION PENCE ~ TREES
-~- TEMPORARY SILT PENCE -~- .._. IXISTING
® TEMPORARY ROCK SILT CHECK, ' "- °'"' GREENWAYTRAIL
TYPE-A
PROPOSED
IMPERVIOUS DIKE ~"'~ GREENWAY TRAIL
TEMPORARY GRAVEL
CONSTRUCTION ENTRANCE
SLOPE STAKE'
TEMPORARY CROSSING
Q PERMANENT CROSSING
~~ REMOVAL OFFJ(ISTING
GREENWAYTRAIL
O~ PROPOSED
r CONTOURS
VV ~ IXISTING WETLAND
~ ../
REAM RESTORATION PLANS
UNNAMED TRIBUTARY
TO SWIFT CREEK
00-007 01'""' WAKE
CGM
DAB `"~ 09A346

f

~9
EROSION CONTROL
Npp a3
USE EXISTING PATH FOR
TEMP. CONSTRUCTION A
-~~ ~ - _~
.~- / -
wJ
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~~
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~~,
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1 n", C bx. Lw~~t~
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~~~~ ~-~ll~ ~~
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i
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LEGEND
-- PROPERTY LINE -
x
- TREE PROTECTION FENCE
TREES ~
11
L
~
Ilf - TEMPORARY SILT FENCE
_ ® TEMPORARY ROCK SILT CHECK,
_ _
. _ _ DIRT PATH TYPE-A
TEMPORARY GRAVEL
~'~ CONSTRUCTION ENTRANCE
`
~ ~A/
•
` EXISTING WETLAND
~
~

PROPOSED ^
TEMPORARY CROSSING
CONTOURS

Ji~lli[eC
StaTEeo ConNfhp Servloee F6
OUfi 000. bl Jorw Fra131 Road
Rddd~RC
21606
T~ 816dS46666
F7L IILStT0i/
Yw~lmha,aa
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Si4~
,~ 'Uc~. r
\ ~ ' ,
~J
PROJECT REFERENCE N0. SHEET N0.
00-007 STREAM - EC - 4
PROJECT ENGINEER

so q goo
SCALE
STREAM RFSfORATION PLANS
UNNAMED TRIBUTARY
TO SWIFT CREEK
00-007 "~'~ WAKE
"' CGM
DAB °~` 09A306

n
l~
t
r
M
EROSION CONTROL
ION ~ DISTURBED LIMITS = 7.10 AC
k ~~, JIHIIVIV 3UTUU.UU
~ - Yca,
~~. _ /~; -a,, P~P,NTING LIMITS = 6.90 AC
U ~ ~ TEMP. CONSTRUCTION ACCESS
111 ~~ \ ~ , i
~~~ ~ ~y 4D5 1\ .~ _ PL4hl71NG LIMITS
r.~...
~, ~ ~7 a, ~ .~ ~, ~p ~~. ~~. B REMOVE
~ -" 'v' S~ ~_" SB} .~- '~ EXISTING GR_E
,,
`~' _
4
~.. ~ ..
: 4 J
++ (~ ~' ~~
^~
. - -,
U ~ \ .`
Q ~ ~.'~ ~' ~ ~ ~ '~' ~"'~ GREENWAY~AIL 1 ~, ~ \ __ ~' ~ ~/ ,
-
~.
1
~ ~~
..._.
~~ ~ ., ~ ~ ~ ~ ~~..__ T ~ ~~ S STAGINGAND -ti '..,.
,/ / _-
,~ ~j k SjOCNPILE AREA
;_ b .' ~ ~ i ~ -- -- - ~bsc _ ~'~ -
b ~'
~iF ~ \` ~ SEC ... .. ` ~ _____,,,~..~ '~ h...
i..,. / /~~~ ~ ........ .._PROPC~JVAY TRAIL -- ,0I} ~ ~.. ~Jf`~.~~,~/~
'Li
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_.- ~ ~
__
NAp 83

PAOIEGi REFERENCE N0. SHEFf N0.
00-007 STRFAAI - EC - /A
PROTECT ENGINEER
EROSION CONTROL SYM80LS
-X- TREE PROTECTION FENCE ~ TREES
----~}~- TEMPORARY SILT FENCE
~ _ _ -
EXISTING
® _
TEMPORARY ROCK SILT CHECK, ~ "- - GREENWAY TRAIL
TYPE-A
PROPOSED
0 IMPERVIOUS DIKE ~"- GREENWAY TRAIL
TEMPORARY GRAVEL ~~ REMOVAL OF EXISTING
GREENWAY TRAIL
T CONSTRUCTION ENTRANCE
- SLOPE STAKE < ~~ 1 PROPOSED
~~J CONTOURS
TEMPORARY CROSSING
L VV ~ IXISTING WETLAND
PERMANENT CROSSING
~~
50 0 700
SCALE
D
''^^
V!
2
r
_~ m
~N
Z~
Du ~
m
~~
1
^m^
lJ
Ul
- „d TEMP. STHEA~
~38" C SPIPF}
__.._ ~ v
~ ~ ~~ - r
-.
~ j.>
,:,. ; „
;~ '
~ °.,r-
`y -
~~STREAM RESTORATION PIANS
UNNAMED TRIBUTARY
TO SWIFT CREEK
~' 00-007 `a"rc~ WAKE
L9G®" CGM
~- DAB ~` 09A396
!i~_I_lL
Stonteo Conattinp SeMcee ho.
A!M 000.101 Jvw~ R'aidh Road
Adid~AC
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Ti llAll R616i
fm. fAMI51.TOt1
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EROSION CONTROL
NAp 83
TEMPORARY GRAVEL
CONSTRUCTION ENTRANCE
~" F;(
~~. W
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TEMP STREAM
124 CS PIPE)
TEMP STREA
(36• cs. wPE~

W a0 x
CC1 ~ i.;
C~WWM ,~
T
LL
~Z
l.Ll ~
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DISTURBED LIMITS = 7.10 AC ~
PLANTING LIMITS = 6.90 AC
~.~.
c 4 ri . ~ ~/-~X=
c, ~ ~~~~
~n TEMPORARY CONSTRUCTION ~ f
ACCESS TO BE CONVERTED ", ,,,,. / /"
,u~ TO GREENWAY TNAIL ~
-" em~ounsinwi
~. " Pm .'
%-, N
.. ~,'r.,
~,„1~e.....
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STREAM CROSSING ~ r
' PIPET.,--
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~~
Stonho Calelitirq SerNoee Yw.
91M 704101 Ja.. kagl Ro01
RdN01"NO
2r1o1
Tt 9p.H 46166
fx 911.t54T026
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---^' rr +X -~ STA'GMG ACID ~ J ~0~ / \
_x ~~~~ ~ ~iX~" STDCKPIL~A r~., ~~~ r 0~,~ ~~ ~ ~%r„ r ~~ ~ END ~~EAM ~ONSTRUCTIO
_--- _- ~ ~X~_ x ~~~ `~m~r j ' '~ :~ ,~~ %'~~~ ,~}''~~mj ~m "'~ `~' STATION 28+6'12
~_
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`~~~-~~ ~/PLnNTINCUNITS k ~ ~ 5ey \ ~ `"yiy ,~,! ~ EROSION CONTROL SYMBOLS
~~~~ ~ s~ s~ oy f ~~ ~
I 1 u: ~ ~ @iy
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\
----.__„~- .__.''
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fi'b' - ~,, ~ ~ , , „ „_ ~.
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~ ~ IMPERVIOUS DIKE
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~~
~j TREES
_ "' - EXISTING
- _ - GREENWAYTRAIL
~"~ PROPOSED
~'~ GREENWAYTRAIL
REMOVAL OF EXISTING
GREENWAY TRAIL
~C--1-~ PROPOSED
~~ CONTOURS
L W ~ IXISTING WETLAND
~~ NNJA ~"~` 022395