20120090 Ver 1_401 Application_20121212

r
Dewberry 2 0 1 2 0 0 9 0
January 30 2012
Ms Amy Chapman
Buffer Coordinator
NC Division of Water Quality
401 /Wetlands Unit
1650 Mail Service Center
Raleigh North Carolina 27699 1650
Dewberry & Davis Inc
2301 Rexwoods Drive Suite 200
Raleigh NC 27607 3366
919 881 9939
919 8819923 fax
www dewberry corn
QPM(7�1 12odR- 0
FFB - 2 2012
DENR WATER QUALITY
WETLANDa AND STORIMATER BRANCH
Reference City of Raleigh
1304 Marlowe Rd Bank Stabilization & Lakestone Sanitary Sewer Repair
Dewberry Project No 50022492
Dear Ms Chapman
Enclosed are five copies of a Buffer Only Pre Construction Notification (PCN) Permit Application Package
for the City of Raleigh 1304 Marlowe Rd Bank Stabilization & Lakestone Sanitary Sewer Repair projects
These documents are provided for the record only for 401 Certification and Corps Notification because
written approval is not required however the work takes place within unmaintained sanitary sewer
easements therefore buffer authorization is sought For your review we have enclosed the following
• Five copies of the PCN Application Form
• Five copies of USGS Map
• Five copies of the bank stabilization detail
The project titled 1304 Marlowe Rd Bank Stabilization consists of replacing an exposed 12 clay pipe
with DIP and stabilizing the bank The project titled Lakestone Sanitary Sewer Repair consists of
replacing an exposed 8 clay pipe with DIP

Ms Amy Chapman
Project 50022492
January 30 2012
Page 2 of 2
The construction described in this permit application results in a total of approximately 4 200 square
feet of Zone 1 buffer impact 800 square feet of Zone 2 buffer impact and less than 80 linear feet of
stream disturbance
Please contact me with any questions regarding this project
Sincerely
Dewberry & Davis Inc
X, I,,a — 7
Mary T Brice P E LEED AP
Project Engineer
Enclosures
P \50022492 \Adm \P mt \M I (1304) \20120130 DWQC Ltt d
It Dewberry

O� W A
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20120090
Office Use Only
Corps action ID no
DWQ project no
Form Version 1 3 Dec 10 2008
Page 1 of 11
PCN Form — Version 1 3 December 10 2008 Version
Pre Construction Notification (PCN) Form
A Applicant Information
1
Processing
1 a
Type(s) of approval sought from the
Corps
El Section 404 Permit ❑Section 10 Permit
1b Specify Nationwide Permit (NWP) number or General Permit (GP) number
1c
Has the NWP or GP number been verified by the Corps?
❑ Yes ❑ No
1d
Type(s) of approval sought from the DWQ (check all that apply)
❑ 401 Water Quality Certification — Regular ❑ Non 404 Jurisdictional General Permit
❑ 401 Water Quality Certification— Express ® Riparian Buffer Authorization
1e
Is this notification solely for the record
because written approval is not required?
For the record only for DWQ 401
Certification
® Yes ❑ No
For the record only for Corps Permit
® Yes ❑ No
if
is payment into a mitigation bank or in lieu fee program proposed for mitigation
of impacts? If so attach the acceptance letter from mitigation bank or in lieu
fee program
❑ Yes ® No
1g
Is the project located in any of NC s twenty coastal counties If yes answer 1 h
below
❑ Yes ® No
1h
Is the project located within a NC DCM Area of Environmental Concern (AEC)?
❑ Yes ® No
2
Project Information
2a
Name of project
1304 Marlowe Rd Bank Stabilization & Lakestone Sanitary Sewer Repair
2b
County
Wake
2c
Nearest municipality / town
Raleigh VL�31(919uwe n.
2d
Subdivision name
2e
NCDOT only T I P or state
project no
B — 2 2012
3
Owner Information L NR WATER QUALITY
3a
Name(s) on Recorded Deed
BRANCH
3b
Deed Book and Page No
3c
Responsible Party (for LLC if
applicable)
City of Raleigh (Public Utilities Department)
One Exchange Plaza
3d
Street address
3e
City state zip
Raleigh NC 27602
3f
Telephone no
919 996 4540
3g
Fax no
919 857 4545
3h
Email address
Page 1 of 11
PCN Form — Version 1 3 December 10 2008 Version

4 Applicant Information (if different from owner)
4a Applicant is
❑ Agent ❑ Other specify
4b Name
4c Business name
(if applicable)
4d Street address
4e City state zip
4f Telephone no
4g Fax no
4h Email address
5 Agent/Consultant Information (if applicable)
5a Name
Mary T Brice P E
5b Business name
(if applicable)
Dewberry & Davis Inc (Dewberry)
5c Street address
2301 Rexwoods Drive Suite 200
5d City state zip
Raleigh NC 27607
5e Telephone no
919 424 3704
5f Fax no
919 881 9923
5g Email address
mbrice @dewberry com
Page 2 of 11
PCN Form — Version 1 3 December 10 2008 Version

B Project Information and Prior Project History
1 Property Identification
The 1304 Marlowe Rd Bank Stabilization project is within
a sanitary sewer easement located on PIN 1705291105
1 a Property identification no (tax PIN or parcel ID)
The Lakestone Sanitary Sewer Repair project is within a
sanitary sewer easement located on PIN 1705289973
and PIN 1705381841
Latitude 1304 Marlowe Rd 35 8355
Lakestone 35 8348
lb Site coordinates (in decimal degrees)
Longitude 1304 Marlowe Rd 78 6560
J
Lakestone 78 6524
(DD DDDDDD) ( DD DDDDDD)
is Property size
acres
2 Surface Waters
2a Name of nearest body of water (stream river etc) to
Unnamed tributaries to Crabtree Creek
proposed project
2b Water Quality Classification of nearest receiving water
C NSW
2c River basin
Neuse
3 Project Description
3a Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this
application
1304 Marlowe Rd Exposed 12 clay pipe in stream bank and bed will be replaced with DIP and bank will be stabilized
Property is residential
Lakestone 8 clay pipe crossing stream is exposed and will be replaced with DIP Property is residential
3b List the total estimated acreage of all existing wetlands on the property
0
3c List the total estimated linear feet of all existing streams (intermittent and perennial) on the property
3d Explain the purpose of the proposed project
To repair sanitary sewer and stabilize stream bank
3e Describe the overall project in detail including the type of equipment to be used
A sanitary sewer bypass ( pump around ) will be installed if necessary using pumps flexible hose and generators
Conventional construction equipment (trackhoes dump trucks trench box) will be used for the installation Sediment
control devices will be installed A temporary stream diversion will be installed if necessary and work will be performed
in the dry
4 Jurisdictional Determinations
4a Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property /
❑ Yes ® No ❑ Unknown
project (including all prior phases) in the past?
Comments
4b If the Corps made the jurisdictional determination what type
1:1 Preliminary El Final
of determination was made
4c If yes who delineated the jurisdictional areas?
Agency /Consultant Company
Name (if known)
Other
4d If yes list the dates of the Corps jurisdictional determinations or State determinations and attach documentation
Page 3 of 11
PCN Form — Version 1 3 December 10 2008 Version

5 Project History
5a Have permits or certifications been requested or obtained for
this project (including all prior phases) in the past?
❑ Yes ❑ No ® Unknown
5b If yes explain in detail according to help file instructions
6 Future Project Plans
6a Is this a phased project?
❑ Yes ® No
6b If yes explain l
Page 4 of 11
PCN Form — Version 1 3 December 10 2008 Version

C Proposed Impacts Inventory
1 Impacts Summary
la Which sections were completed below for your project (check all that apply)
❑ Wetlands ® Streams tributaries ® Buffers
❑ Open Waters ❑ Pond Construction
2 Wetland Impacts
If there are wetland impacts proposed on the site then complete this question for each wetland area impacted
2a
2b
2c
2d
2e
2f
Wetland impact
Type of jurisdiction
number —
Type of impact
Type of wetland
Forested
(Corps 404 10
Area of impact
Permanent (P) or
(if known)
DWQ —non 404 other)
(acres)
Temporary T
W1 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W2 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W3 ❑ P ❑ T
Yes
❑ Corps
No
❑ DWQ
W4 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W5 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W6 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
2g Total wetland impacts
2h Comments
3 Stream Impacts
If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site then complete this
question for all stream sites impacted
3a
3b
3c
3d
3e
3f
3g
Stream impact
Type of impact
Stream name
Perennial
Type of jurisdiction
Average
Impact
number
(PER) or
(Corps 404 10
stream
length
Permanent (P) or
intermittent
DWQ — non 404
width
(linear
Temporary (T)
(INT)?
other)
(feet)
feet)
S1 ®P ❑ T
Stream Stabilization
Unnamed
tributary to
❑ PER
❑ Corps
5
60
at 1304 Marlowe Rd
Crabtree Creek
®INT
❑DWQ
S2 ® P [--IT
Replacement of
Sanitary Sewer
Unnamed
tributary to
® PER
[:1 Corps
<5
<20
Crossing at Lakestone
Crabtree Creek
INT
El DWQ
S3 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
S4 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
S5 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
S6 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
3h Total stream and tributary impacts
<80
31 Comments
Page 5 of 11
PCN Form — Version 1 3 December 10 2008 Version

4 Open Water Impacts
If there are proposed impacts to lakes ponds estuaries tributaries sounds the Atlantic Ocean or any other open water of
the U S then individually list all open water impacts below
4a
Open water
impact number
— Permanent
(P) or
Temporary T
4b
Name of waterbody
(if applicable)
4c
Type of impact
4d
Waterbody type
4e
Area of impact (acres)
01 ❑P ❑T
02 ❑P ❑T
03 ❑P ❑T
04 ❑P ❑T
4f Total open water impacts
4g Comments
5 Pond or Lake Construction
If pond or lake construction proposed then complete the chart below
5a
Pond ID
number
5b
Proposed use or purpose of
pond
5c
Wetland Impacts (acres)
5d
Stream Impacts (feet)
5e
Upland
(acres)
Flooded
Filled
Excavated
Flooded
Filled
Excavated
Flooded
P1
P2
5f Total
5g Comments
5h Is a dam high hazard permit required
❑ Yes ❑ No If yes permit ID no
51 Expected pond surface area (acres)
5j Size of pond watershed (acres)
5k Method of construction
Page 6 of 11
PCN Form — Version 1 3 December 10 2008 Version

6 Buffer Impacts (for DWQ)
If project will impact a protected riparian buffer then complete the chart below If yes then individually list all buffer impacts
below If any impacts require mitigation then you MUST fill out Section D of this form
6a
® Neuse ❑ Tar Pamlico ❑ Other
Project is in which protected basin?
❑ Catawba ❑ Randleman
6b
6c
6d
6e
6f
6g
Buffer impact
number —
Reason for
Buffer
Zone 1 impact
Zone 2 impact
Permanent (P)
impact
Stream name
mitigation
(square feet)
(square feet)
or Temporary
required?
T
1304
`
Marlowe Rd
Access for
B1 ®P ❑ T
bank
Unnamed tributary to
❑ Yes
3000
stabilization
Crabtree Creek
® No
in
unmaintamed
easement
Lakestone
Sanitary
B2 ® P ❑ T
Sewer repair
at stream
Unnamed tributary to
❑ Yes
1200
800
Crabtree Creek
® No
crossing in
unmamtained
easement
B3 ❑ PEI T
El Yes
❑ No
6h Total buffer impacts
4200
800
61 Comments
D Impact Justification and Mitigation
1 Avoidance and Minimization
la Specifically describe measures taken to avoid or minimize the proposed impacts in designing project
Project is an emergency repair to an existing sanitary sewer line that is in disrepair and fading
lb Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques
Erosion control devices will be installed prior to construction All construction will take place within existing easement The
disturbed area will be stabilized by seeding and mulching immediately after completion
2 Compensatory Mitigation for Impacts to Waters of the U S or Waters of the State
2a Does the project require Compensatory Mitigation for
❑ Yes ® No
impacts to Waters of the U S or Waters of the State?
2b If yes mitigation is required by (check all that apply)
❑ DWQ ❑ Corps
❑ Mitigation bank
2c If yes which mitigation option will be used for this project?
❑ Payment to in lieu fee program
❑ Permittee Responsible Mitigation
3 Complete if Using a Mitigation Bank
3a Name of Mitigation Bank
3b Credits Purchased (attach receipt and letter)
Type
Quantity
Page 7 of 11
PCN Form — Version 1 3 December 10 2008 Version

3c Comments
4 Complete if Making a Payment to In lieu Fee Program
4a Approval letter from in lieu fee program is attached
❑ Yes
4b Stream mitigation requested
linear feet
4c If using stream mitigation stream temperature
❑ warm ❑ cool ❑cold
4d Buffer mitigation requested (DWQ only)
square feet
4e Riparian wetland mitigation requested
acres
4f Non riparian wetland mitigation requested
acres
4g Coastal (tidal) wetland mitigation requested
acres
4h Comments
5 Complete if Using a Permittee Responsible Mitigation Plan
5a If using a permittee responsible mitigation plan provide a description of the proposed mitigation plan
6 Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWO
6a Will the project result in an impact within a protected riparian buffer that requires
buffer mitigation?
❑ Yes ® No
6b If yes then identify the square feet of impact to each zone of the riparian buffer that requires mitigation Calculate the
amount of mitigation required
Zone
6c
Reason for impact
6d
Total impact
(square feet)
Multiplier
6e
Required mitigation
(square feet)
Zone 1
3 (2 for Catawba)
Zone 2
1 5
6f Total buffer mitigation required
6g If buffer mitigation is required discuss what type of mitigation is proposed (e g payment to private mitigation bank
permittee responsible riparian buffer restoration payment into an approved in lieu fee fund)
6h Comments
Page 8 of 11
PCN Form — Version 1 3 December 10 2008 Version

E
Stormwater Management and Diffuse Flow Plan (required by DWQ)
1
Diffuse Flow Plan
la
Does the project include or is it adjacent to protected riparian buffers identified
® Yes ❑ No
within one of the NC Riparian Buffer Protection Rules?
lb
If yes then is a diffuse flow plan included? If no explain why
❑ Yes No
Comments Protect does not necessitate stormwater collection
2
Stormwater Management Plan
2a
What is the overall percent imperviousness of this project?
0 /
2b
Does this project require a Stormwater Management Plan?
❑ Yes ® No
2c
If this project DOES NOT require a Stormwater Management Plan explain why Project will disturb less than an acre
2d
If this project DOES require a Stormwater Management Plan then provide a brief narrative description of the plan
❑ Certified Local Government
2e
Who will be responsible for the review of the Stormwater Management Plan?
❑ DWQ Stormwater Program
❑ DWQ 401 Unit
3
Certified Local Government Stormwater Review
3a
In which local government s jurisdiction is this project?
City of Raleigh
❑ Phase II
3b
Which of the following locally implemented stormwater management programs
❑ NSW
❑ USMP
apply (check all that apply)
❑ Water Supply Watershed
® Other not required
3c
Has the approved Stormwater Management Plan with proof of approval been
❑ Yes ❑ No
attached?
4
DWO Stormwater Program Review
❑ Coastal counties
4a
Which of the following state implemented stormwater management programs apply
❑ HQW
❑ ORW
(check all that apply)
❑ Session Law 2006 246
❑ Other
4b
Has the approved Stormwater Management Plan with proof of approval been
attached?
❑ Yes ❑ No
5
DWO 401 Unit Stormwater Review
5a
Does the Stormwater Management Plan meet the appropriate requirements?
❑ Yes ❑ No
5b Have all of the 401 Unit submittal requirements been met?
❑ Yes ❑ No
Page 9 of 11
PCN Form — Version 1 3 December 10 2008 Version

F Supplementary Information
1 Environmental Documentation (DWO Requirement)
la Does the project involve an expenditure of public (federal /state /local) funds or the
® Yes ❑ No
use of public (federal /state) land?
lb If you answered yes to the above does the project require preparation of an
environmental document pursuant to the requirements of the National or State
❑ Yes ® No
(North Carolina) Environmental Policy Act (NEPA/SEPA)?
1c If you answered yes to the above has the document review been finalized by the
State Clearing House? (If so attach a copy of the NEPA or SEPA final approval
❑ Yes ❑ No
letter)
Comments
2 Violations (DWQ Requirement)
2a Is the site in violation of DWQ Wetland Rules (15A NCAC 2H 0500) Isolated
Wetland Rules (15A NCAC 2H 1300) DWQ Surface Water or Wetland Standards
❑ Yes ® No
or Riparian Buffer Rules (15A NCAC 2B 0200)?
2b Is this an after the fact permit application?
❑ Yes ® No
2c If you answered yes to one or both of the above questions provide an explanation of the violation(s)
3 Cumulative Impacts (DWO Requirement)
3a Will this project (based on past and reasonably anticipated future impacts) result in
❑ Yes ® No
additional development which could impact nearby downstream water quality?
3b If you answered yes to the above submit a qualitative or quantitative cumulative impact analysis in accordance with the
most recent DWQ policy If you answered no provide a short narrative description
Project is replacement of existing sanitary sewer and does not increase capacity
4 Sewage Disposal (DWQ Requirement)
4a Clearly detail the ultimate treatment methods and disposition (non discharge or discharge) of wastewater generated from
the proposed project or available capacity of the subject facility
Project is the replacement of sanitary sewer which conveys wastewater to the City of Raleigh s Neuse River Waterwater
Treatment Plant The project will generate no wastewater
Page 10 of 11
PCN Form — Version 1 3 December 10 2008 Version

5 Endangered Species and Designated Critical Habitat (Corps Requirement)
5a WIII this project occur in or near an area with federally protected species or
❑ Yes ❑ No
habitat?
5b Have you checked with the USFWS concerning Endangered Species Act
❑ Yes ❑ No
Impacts?
5c If yes Indicate the USFWS Field Office you have contacted
E:1 Raleigh
❑ Asheville
5d What data sources did you use to determine whether your site would Impact Endangered Species or Designated Critical
Habitat?
6 Essential Fish Habitat (Corps Requirement)
6a WIII this project occur in or near an area designated as essential fish habitat?
❑ Yes ❑ No
6b What data sources did you use to determine whether your site would impact Essential Fish Habitat?
7 Historic or Prehistoric Cultural Resources (Corps Requirement)
7a WIII this project occur in or near an area that the state federal or tribal
governments have designated as having historic or cultural preservation
❑ Yes ❑ No
status (e g National Historic Trust designation or properties significant in
North Carolina history and archaeology)?
7b What data sources did you use to determine whether your site would impact historic or archeological resources?
8 Flood Zone Designation (Corps Requirement)
8a WIII this project occur in a FEMA designated 100 year floodplain?
❑ Yes ® No
8b If yes explain how project meets FEMA requirements r
8c What source(s) did you use to make the floodplain determination? North Carolina Floodplain Mapping Firm #
3720170500J dated 05/02/2006
J Russell Allen City Manager
City of Raleigh
Post Office Box 590
n
!�� /�u� -(' C
l -070 I z-
Raleigh North Carolina 27602
Apllcant/Agent s Printed Name
Applicant/Agent s Signature
Date
(Agents signature is valid only if an authorization letter from the applicant
is provided
Page 11 of 11
PCN Form — Version 1 3 December 10 2008 Version

DATE SHEET NO
�►`IS CROSS SECTION DETAIL
ll;� *- Dewberr 01/28/10 STREAM BANK
Dewberry & Dam Inc e
230 RE%WOODSDRNE PROJ NO STABILIZATION e K-2
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RALE GH NC 760
FAX [phone]
FAX PHONE: ,o„ RALEIGH NORTH CAROLINA
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