20030570 Ver 5_401 Application_20130418

Environmental Consultants, PA
Road • Raleigh, North Carolina 27614 • Phone: [phone] • Fax: [phone]
www.SandEC.com
To: N. C. Division of Water Quality
WeBSCaPe Unit
Attn: Karen Higgins
512 N. Salisbury Street (9�" floor)
Raleigh, NC 27603
From: Deborah Edwards
Soil & Environmental Consultants, P.A.
11010 Raven Ridge Road
Raleigh, NC 27614
Re: Ligon Mill Extension -Level Spreaders 2 & 3
Wake Forest, Wake County, NC
April 18, 2013
S &EC Project #10783.P10
APR 1 8 2013
On behalf of the applicant, Weingarten Investments, Inc. (Attn: Brian Mountcastle), please find
attached a complete application and supplemental information requesting a "No Practical
Alternatives" review for a Riparian Buffer Authorization. This project consists of the modification
of the design and construction of Level Spreaders 2 & 3 that were previously authorized in May
2009.
PROJECT SUMMARY
Project Name
Ligon Mill Extension -LS & 3
Project Type
Bypass Channels
Owner / Applicant
Weingarten Investments, Inc.
County
Wake
Nearest Town
Town of Wake Forest
Waterbody Name
UT to Richland Creek
Basin / Sub -basin
27-21-(1.5)
Index Number
03 -04-02
Class
WS -IV; NSW
IMPACT SUMMARY
Stream Impact (acres):
0
Wetland Impact (acres):
0
Open Water Impact (acres):
0
Total Impact to Waters of the U.S. (acres)
0
Total Stream Impact (linear feet):
0
Total Riparian Buffer Impact (square foot):
1,437
Attachments:
Pre - construction Notification Application Form 401 WQC Approval (DWQ No. 03 -0570 v. 3)
Agent Authorization Form NBR Approval (DWQ No. 03 -0570 v.4)
USGS Topographic Map & NRCS Soil Survey Map Level Spreader Worksheets -2 & 3
Buffer Determination & I -P letter (NBRRO 08- 218/08 -058) Site Plan & Impact Exhibits
Nationwide Permit 14 (AID 200702637)

\o�ot W AT ;9
y
O T
o3 - D Sao V5
Office Use Only:
Corps action ID no.
DWQ project no.
Form Version 1.3 Dec 10 2008
Pre - Construction Notification (PCN) Form
A. Applicant Information
1. Processing
1 a. Type(s) of approval sought from the
Corps:
❑Section 404 Permit ❑Section 10 Permit
1 b. Specify Nationwide Permit (NWP) number: N/A or General Permit (GP) number: N/A
1c. Has the NWP or GP number been verified by the Corps?
F0 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
1f. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation
of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu
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:
Ligon Mill Extension -Level Spreaders 2 & 3
2b. County:
Wake
2c. Nearest municipality / town:
Wake Forest
2d. Subdivision name:
WA
2e. NCDOT only, T.I.P. or state
project no:
WA
3. Owner Information
3a. Name(s) on Recorded Deed:
Weingarten Investments Inc.
3b. Deed Book and Page No.
D.B. 11778, Pg. 1481
3c. Responsible Party (for LLC if
applicable):
Brian Mountcastle
3d. Street address:
2600 Citadel Plaza Drive
3e. City, state, zip:
Houston, Texas 77008
3f. Telephone no.:
919 - 845 -3950
3g. Fax no.:
N/A
3h. Email address: I
N/A
Page 1 of 12
PCN Form — Version 1.3 December 10, 2008 Version

4. Applicant Information (if different from owner)
4a. Applicant is:
❑ Agent ® Other, specify: Owner - please send correspondence to both owner
and agent.
4b. Name:
Brian Mountcastle
4c. Business name
(if applicable):
Weingarten Investments Inc.
4d. Street address:
2600 Citadel Plaza Drive
4e. City, state, zip:
Houston, Texas 77008
4f. Telephone no.:
919 - 845 -3950
4g. Fax no.:
N/A
4h. Email address:
N/A
5. Agent/Consultant Information (if applicable)
5a. Name:
Deborah Edwards
5b. Business name
(if applicable):
Soil & Environmental Consultants, PA
5c. Street address:
11010 Raven Ridge Road
5d. City, state, zip:
Raleigh, NC 27614
5e. Telephone no.:
919 - 846 -5900
5f. Fax no.:
919 - 846 -9467
5g. Email address:
j dedwards @sandec.com
Page 2 of 12

B. Project Information and Prior Project History
1. Property Identification
la. Property identification no. (tax PIN or parcel ID):
Parcel ID: 1830 -73 -4599
1 b. Site coordinates (in decimal degrees):
Latitude: 35.9572 Longitude: - 78.5342
(DD.DDDDDD) (- DD.DDDDDD)
1c. Property size:
N/A
2. Surface Waters
2a. Name of nearest body of water (stream, river, etc.) to
UT to Richland Creek 27- 21 -(1.5)
proposed project:
2b. Water Quality Classification of nearest receiving water:
WS -IV; NSW
2c. River basin:
Neuse 03- 04 -02, Hydrologic Unit Code 03020201
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: The existing conditions on site are wooded. The general land use in the vicinity of the project is mixed
residential and commercial.
3b. List the total estimated acreage of all existing wetlands on the property:
Linear corridor -no wetlands identified within proposed easement.
3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property:
Approximately 32 linear feet within proposed easement.
3d. Explain the purpose of the proposed project:
The purpose of the proposed project is to provide diffuse flow for the Ligon Mill Extension project.
3e. Describe the overall project in detail, including the type of equipment to be used:
The overall project consists of modifying the design and construction of 2 level spreaders (i.e. Level Spreader 2 &
3) to meet the NCDWQ diffuse flow requirements. Equipment such as bull dozers, bucket loaders and other typical
equipment used for land disturbance will be utilized for this project.
4. Jurisdictional Determinations
4a. Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property /
®Yes ❑ No El Unknown
project (including all prior phases) in the past.
Comments:
4b. If the Corps made the jurisdictional determination, what type
of determination was made?
❑ Preliminary ® Final
Comments:
4c. If yes, who delineated the jurisdictional areas?
Agency /Consultant Company: Soil & Environmental
Name (if known): Steven Ball
Consultants, PA Other:
4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation.
USACE -A JD was issued with the NWP 14 issued for the Ligon Mill Extension project (AID 200702637). NCDWQ -A
Neuse Buffer Determination and 11P Determination completed by Lauren Witherspoon on 11/10108 (NBRRO #08- 218/08-
058) and an updated Neuse Buffer determination on October 21, 2011 with Martin Richmond. A Buffer Determination
letter for the latter has not yet been received to date.
5. Project History
5a. Have permits or certifications been requested or obtained for
® Yes ❑ No ❑ Unknown
this project (including all prior phases) in the past?
5b. If yes, explain in detail according to "help file" instructions.
In 2009 the Ligon Mill Road Extension project (AID 200702637 & NCDWQ Project No. 20030570 v.3). In 2011 the
Ligon Mill Sanitary Sewer Extension project (DWQ Project #03 -0570 v.4)
Page 3 of 12
PCN Form — Version 1.3 December 10, 2008 Version

B. Project Information and Prior Project History
6. Future Project Plans
6a. Is this a phased project? ❑ Yes ® No
6b. If yes, explain.
N/A
Page 4 of 12

C. Proposed Impacts Inventory
1. Impacts Summary
1a. 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 number —
Type of jurisdiction
Permanent (P) or
Type of
Type of wetland
Forested
(Corps - 404, 10
Area of impact
Temporary T
impact
if known
DWQ — non -404, other
acres
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
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 number -
Type of
Stream name
Perennial
Type of jurisdiction
Average
Impact
Permanent (P) or
impact
(PER) or
(Corps - 404, 10
stream
length
Temporary (T)
intermittent
DWQ — non -404,
width
(linear
(INT)?
other)
(feet)
feet)
S1 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
S2 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
S3 ❑ P [IT
❑ PER
❑ Corps
❑ INT
❑ DWQ
S4 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
3h. Total stream and tributary impacts
3i. Comments:
Page 5 of 12
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 individual) y list all open water im acts 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
4f. Total open water impacts
4g. Comments:
5. Pond or Lake Construction
If pond or lake construction proposed, then com lete 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)
Flood
ed
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:
5i. Expected pond surface area (acres):
5j. Size of pond watershed (acres):
5k. Method of construction:
Page 6 of 12

6. Buffer Impacts (for DWQ)
If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts
below. If any impacts require mitigation, then you MUST fill out Section D of this form.
6a.
® Neuse ❑ Tar - Pamlico ❑ Other:
Project is in which protected basin?
❑ Catawba ❑ Randleman
6b.
6c.
6d.
6e.
6f.
6g.
Buffer impact number
— Permanent (P) or
Reason for impact
Buffer
Zone 1 impact
Zone 2 impact
Temporary (T)
Stream name
mitigation
(square feet)
(square feet)
required?
61 (Impact C -North)
Bypass Channel
UT to Richland
❑ Yes
453
264
® P [] T
Creek
® No
62 (Impact C- South)
Bypass Channel
UT to Richland
❑ Yes
446
274
® P ❑ T
Creek
® No
B3 ❑P ❑T
El Yes
❑ No
B4 ❑P ❑T
El Yes
❑ No
6h. Total buffer impacts
899
538
61. Comments:
Page 7 of 12

D. Impact Justification and Mitigation
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
As per the project engineer, in order to route the bypass flow to the culvert crossing as previously proposed an
excessively deep junction box that would be required to be constructed within the roadway. Upon further analysis, it
was determined that a standard high flow bypass channel would be more feasible to construct.
1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
Erosion & Sediment Control measures such as silt fencing will be utilized to protect water quality during construction
activities.
2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State
2a. Does the project require Compensatory Mitigation for
impacts to Waters of the U.S. or Waters of the State?
❑ Yes ® No
2b. If yes, mitigation is required by (check all that apply):
❑ DWQ ❑ Corps
2c. If yes, which mitigation option will be used for this
project?
❑ Mitigation bank
❑ 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
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:
0 linear feet
4c. If using stream mitigation, stream temperature:
❑ warm ❑ cool ❑cold
4d. Buffer mitigation requested (DWQ only):
0 square feet
4e. Riparian wetland mitigation requested:
0 acres
4f. Non - riparian wetland mitigation requested:
0 acres
4g. Coastal (tidal) wetland mitigation requested:
0 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.
Page 8 of 12
PCN Form — Version 1.3 December 10, 2008 Version

6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ
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 9 of 12

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?
1b. If yes, then is a diffuse flow plan included? If no, explain why.
Yes No
❑
Comments:
2. Stormwater Management Plan
2a. What is the overall percent imperviousness of this project?
N/A %
2b. Does this project require a Stormwater Management Plan?
❑ Yes ® No
2c. If this project DOES NOT require a Stormwater Management Plan, explain why:
The Ligon Mill Extension project previously received a Diffuse Flow Plan Approval. This request is solely modifying the
design and construction of level spreaders #2 & 3. The revised Diffuse Flow Plan for level spreaders #2 & 3 are attached.
2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan:
❑ Certified Local Government
2e. Who will be responsible for the review of the Stormwater Management Plan?
❑ DWQ Stormwater Program
❑ DWQ 401 Unit
3. Certified Local Government Stormwater Review
3a. in which local government's jurisdiction is this project?
❑ Phase II
3b. Which of the following locally- implemented stormwater management programs
❑ NSW
❑ USMP
apply (check all that apply):
❑ Water Supply Watershed
❑ Other:
3c. Has the approved Stormwater Management Plan with proof of approval been
❑ Yes ❑ No
attached?
4. DWQ Stormwater Program Review
❑ Coastal counties
❑ HOW
4a. Which of the following state - implemented stormwater management programs apply
❑ 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. DWQ 401 Unit Stormwater Review
5a. Does the Stormwater Management Plan meet the appropriate requirements?
❑ Yes ❑ No
5b. Have all of the 401 Unit submittal requirements been met?
❑ Yes ❑ No
Page 10 of 12
PCN Form — Version 1.3 December 10, 2008 Version

F. Supplementary Information
1. Environmental Documentation (DWQ Requirement)
la. Does the project involve an expenditure of public (federal /state /local) funds or the
❑ Yes ® No
use of public (federal /state) land?
1 b. 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 (DWQ 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.
We have reviewed the "Draft Internal Policy, Cumulative impacts and the 401 Water Quality Certification and
Isolated Wetlands Programs" document prepared by the NC Division of Water Quality on April 10, 2004, version
2.1. Ligon Mill Extension has already been constructed and would be considered a "road on a new location"
however this project is located within the Wake Forest ETJ and the Richland Creek Watershed. This request to
modify the level spreader bypass channels should have no effect on additional development. Please note that
adjacent properties have the following regulations to protect downstream waters: 1) the Phase II NPDES
Stormwater Permit Program, this program includes permitting requirements for Municipal Separate Storm Sewer
Systems (MS4s) in addition to post- construction stormwater management requirements, and 2) the Neuse River
Basin Riparian Buffer Protection regulations, these regulations require limited development within the riparian buffer
area in addition to "diffuse flow" requirements at a minimum and could require Best Management Practices that
control nitrogen if diffuse flow cannot be achieved. 3) the Water Supply, Watershed Protection Program which
limits development densities as well as requires protective riparian buffers. We anticipate that the DWQ will advise
us if any additional information is needed.
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. N/A
Page 11 of 12
PCN Form — Version 1.3 December 10, 2008 Version

5. Endangered Species and Designated Critical Habitat (Corps Requirement)
5a. Will this project occur in or near an area with federally protected species or
❑ Yes ® No
habitat?
5b. Have you checked with the USFWS concerning Endangered Species Act
❑ Yes ® No
impacts?
❑ Raleigh
5c. If yes, indicate the USFWS Field Office you have contacted.
❑ Asheville
5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical
Habitat? The NC- Natural Heritage Programs Online Map Viewer was used to search for elemental occurrences of state and
federally protected species in the vicinity of the project. It was determined based on the search that there is one elemental
occurrence that was found within two miles of the project boundaries. This elemental occurrence is not listed Federally or by the.
State as Endangered or Threatened. See table below.
Date Last State Protection 'Federal
Scientific Name Common Name Observed Status Protection Habitat Comments
Status
Hemidactyflum Four -toed Pools, bogs, and other
1996 SC wetlands In hardwood
scutatum Salamander
forests
References: North Carolina Natural Heritage Program Online Map Viewer [April 16, 2013] Department of Environment and Natural
Resources, Office of Conservation, Planning, and Community Affairs, Raleigh, NC. http://www.ncnhp.org
6. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as essential fish habitat?
❑ Yes ® No
6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? References:
[NOAH] National Oceanic and Atmospheric Administration. 2013. Internet -based search: NOAA Fisheries Essential
Fish Habitat Mapper < http.Il sharprin .nmfs.noaa.govAvebsite/EFH Mapper /map.aspx> Accessed 17 April 2013.
7. Historic or Prehistoric Cultural Resources (Corps Requirement)
7a. Will this project occur in or near an area that the state, federal or tribal
governments have designated as having historic or cultural preservation
❑ Yes ® No
status (e.g., National Historic Trust designation or properties significant in
North Carolina history and archaeology)?
7b. What data sources did you use to determine whether your site would impact historic or archeological resources?
Records checks at the State Historic Preservation Office or the Office of State Archeology were not performed. No
structures were observed during the wetland evaluation.
8. Flood Zone Designation (Corps Requirement)
8a. Will this project occur in a FEMA - designated 100 -year floodplain? --FO
Yes ® No
8b. If yes, explain how project meets FEMA requirements: N/A
8c. What source(s) did you use to make the floodplain determination? NC Floodplain Mapping Information System
Deborah Edwards
April 18,
Applicant/Agent's Printed Name
2013
Applicant/Agent's Signature ( gent's signature is valid only if an
Date
authorization letter from the applicant is provided.)
Page 12 of 12

Environmental Consultants, PA
Road • Raldlgb, NcA Carolina 27614 9 Ph= [phone] • Fu: (919) 846 -9467
AGENT AUTHORIZATION FORM
All Blanks To Be Filled In By The Current Landowner
Name: Weingarten Investments, Inc.
Address: 2600 Citadel Plaza Drive, Houston, TX 77008
Phone: 9194M5 -3950
Project Name /Description: Ligon Mill Extension- IS 2 & 3 S&EC Project # 10783
Date: March 6, 2013
The Department of the Army
U.S. Army Corps of Engineers, Wilmington District
P.O. Box 1890
Wilmington, NC 28402
Attn: Field Office:
Re: Wetlands Related Consulting and Permitting
To Whom It May Concern:
I, the current g12RM owner, hereby designate and authorize Soil & Environmental Consultants, PA to
act in my behalf as my agent in the processing of permit applications, to furnish upon request
supplemental information in support of applications, etc, from this day forward. The 6th day of
March 2013
This notification supersedes any previous correspondence concerning the agent for this project.
NOTICE: This authorization, for liability and professional courtesy reasons, is valid only for
government officials to enter the property when accompanied by S&EC staff. You should call S &EC
to arrange a site meeting prior to visiting the site.
9V s - (A/eJHgjk,14w
Print Property Owner's Name
cc: Ms. Karen Higgins
NCDENR - DWQ
512 N. Salisbury St.
Raleigh, NC 27604
open ner's Signature
cc: Ms. Debbie Edwards
Soil & Environmental Consultants, PA

a
Level Spreaders
2 & 3 Location
ROAD 11
EXTENSION
A PAX
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N 250
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Pry,ect No. Scale: SOURCE:
10 3A2 1° =2000' FIG. 1 USGS TOPOGRAPHIC MAP WAKE FOREST 11010 Raven Ridge Rd.
Project Mgr. Drawn By: LIGON MILL ROAD EXTENSION Raleigh, NC 27614
ss mm USGS QUADRANGLE 919-8465900
WAKE COUNTY, NC DATED: 1999
Date: 8/25/08

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W�rF�Qt✓i
Michael F. Easley, Governor
Subject
William G. Ross Jr., Secretary
d�o4
co
Soil Survey
North Carolina Department of Environment and Natural Resources
Intermittent/
Perennial
r
Coleen H. Sullins, Director
O Y
Division of Water Quality
S &EC
Attn: Steven Ball
11010 Raven Ridge Road
Raleigh; NC 27614
BASIN:
Neuse River Buffer Determination X
(15A NCAC 2B .0233)
December 1, 2008
'i
i t,v
NBRRO #08 -218
IPRRO #08 -058
Wake County
Tar - Pamlico Buffer Detennination
(15A NCAC 2B .0259)
Project Name: Ligon Mill Road Extension
Location/Directions: located at dead end of Ligon Mill Road in Wake Forest
Subject Stream: UT to Richland Creek
Date of Determination: 11/10/08
Feature(s)
Not
Subject
Subject
Start @
Stop@
Soil Survey
USGS
Topo
Intermittent/
Perennial
A
X
Throughout
X
P
B
X
Flag 61B
X
I
B
X
Flag 61B
X
P
C
X
Throughout
X
P
Explanation: The feature(s) listed above has or have been located on the Soil Survey of Wake County, North
Carolina or the most recent copy of the USGS Topographic map at a 1:24,000 scale. Each feature that is checked
"Not Subject" has been determined not to be a stream or is not present on the property. Features that are checked
"Subject" have been located on the property and possess characteristics that qualify it to be a stream. There maybe
other streams located on your property that do not show up on the maps referenced above but, still may be
considered jurisdictional according to the US Army Corps of Engineers and/or to the Division of Water Quality.
This on -site determination shall expire five (5) years from the date of this letter. Landowners or affected
parties that dispute a determination made by the DWQ or Delegated Local Authority that a surface water
exists and that it is subject to the buffer rule may request a determination by the Director. A request for a
determination by the Director shall be referred to the Director in writing c/o Cyndi Karoly , DWQ
Wetlands/401 Unit, 2321 Crabtree Blvd., Raleigh, NC 27604 -2260. Individuals that dispute a determination
by the DWQ or Delegated Local Authority that "exempts" a surface water from the buffer rule may ask for
an ad judicatory hearing. You must act within 60 days of the date that you receive this letter. Applicants are
hereby notified that the 60 -day statutory appeal time does not start until the affected party (including One
downstream and adjacent landowners) is notified of this decision. DWQ recommends that the applicant N Cra aro ' a
atu y
North Carolina Division of Water Quality Raleigh Regional Office Surface Water Protection Phone [phone] Customer Service
Internet: h2o.enr.state.mus 1628 Mail Service Center Raleigh, NC 27699 -1628 FAX [phone]
An Equal OpportunilylAffinnative Action Employer— 50% RecyclWl0% Post Consumer Paper

12/1/08
Page 2 of 2
conduct this notification in order to be certain that third party appeals are made in a timely manner. To ask
for a hearing, send a written petition, which conforms to Chapter 150B of the North Carolina General
Statutes to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699 -6714.
This determination is final and binding unless you ask for a hearing within 60 days.
The owner /future owners should notify the Division of Water Quality (including any other Local, State, and
Federal Agencies) of this decision concerning any future correspondences regarding the subject property
(stated above). This project may require a Section 404/401 Permit for the proposed activity. Any inquiries
should be directed to the Division of Water Quality (Central Office) at (919)- 733 -1786, and the US Army
Corp of Engineers (Raleigh Regulatory Field Office) at (919) -876 -8441.
Respectfully, 4 I" E,,
Lauren C. Witherspoon
Environmental Senior Specialist
CC: Wetlands/ Stormwater Branch, 2321 Crabtree Blvd, Suite 250, Raleigh, NC 27604
RRO /SWP File Copy
No tKarohna
NWA(MIly
North Carolina Division of Water Quality Raleigh Regional Office Surface Water Protection Phone [phone] Customer Service
Internet h2o.enrstate.nc.us 1628 Mail Service Center Raleigh, NC 27699 -1628 FAX [phone]
An Equal Opportunity/Affirmative Action Employer -50% Recycled/10% Post Consumer Paper

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SURVEY MAP SOURCE: ,
AD EXTENSION WAKE COUNTY
LINTY, NC SOIL SURVEY

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P oje UN 0' Scale:
1 e SOURCE: • —3. 2 1" =2000' — FIG. 1 USGS TOPOGRAPHIC MAP WAKE FOREST 11010 Raven Ridge Rd.
Project Mgr. Drawn By: LIGON MILL ROAD EXTENSION USGS QUADRANGLE Raleigh, NC 27614
SB — mm — WAKE COUNTY, NC DATED: 1999 919-846-5900
Date: 8/25toB

U.S. ARMY CORPS OF ENGINEERS COPY
WILMINGTON DISTRICT
Action ID. 200702637 County: Wake USGS Quad: Wake Forest
GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION
Property Owner / Authorized Agent: Weinearten/Investments. Inc
Address: Attn: Alan R. Kofoed
2600 citadel Plaza Dr
Houston, TX 77008
919- 8453950
401, Inc
Attn: Algae Stephens
319 Chapanoke Rd. Suite 102
Raleigh. NC 27603
919 - 77943649
LP Wake Forest Limited Partnershl
Attn: Michael D. Hurst
8521 Six Forks Rd. Suite 200
Raleigh, NC 27615
919 - 870.4722
Size and location of property (water body, road name✓ number, town, etc.): The Ligon Mill Rd Extension site is a linear
site that extends approximately 1.700 feet, starting at Ligon Mill Rd's current terminus and extending north to the
current terminus of Caveness Farm Ave in Wake Forest, Wake County, North Carolina.
Description of projects area and activity: This authorization is for three single and complete road crossings
permanently impacting a total of 4771f of stream channel and temporary impactine a total of 1431E of stream
channel due to the extension of Ligon Mill Rd. The protect must be conducted in accordance with the application
and drawines submitted on 12/31/2008.
Applicable Law: ® Section 404 (Clean Water Act, 33 USC 1344)
❑ Section 10 (Rivers and Harbors Act, 33 USC 403)
Authorization: Regional General Permit Number.
Nationwide Permit Number: 14
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
permittoe to a stop work order, a restoMon 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 It 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 permittee of the responsibility to obtain any other required Federal,
State or local approvals/permits.
Pagel of 3

If there are any questions regarding this verification, any of the conditions of the Permit, or the Corps of Engineers regulatory
program, please contact Crystal Amsehler.
Corps Regulatory Official Date: 02/10/2009
Expiration Date of Verification: 0WN011
The Wilmington District is committed to providing the highest level of support to the public. To help us ensure we continue to do so,
please complete the Customer Satisfaction Survey located at our website at httvJ /reaulatory.usaceHavev.com/ to complete the survey
online.
Page 2 of 3

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 (CWAx33 USC § 1344). 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.
❑ The jurisdictional areas within the above described project area have been identified under a previous action. Please reference
jurisdictional determination issued . Action ID
Basis of Jurisdictional Determination:
Appeals Information (This information applies only to approved Jurisdictional determinations.)
Attached to this verification is an approved jurisdictional determination. If you are not in agreement with that approved jurisdictional
determination, you can make an administrative appeal under 33 CFR 331. Enclosed you will find a Notification of Appeal Process
(NAP) fad sheet and request for appeal (RFA) form. If you request to appeal this determination you must submit a completed RFA
form to the following address:
District Engineer, Wilmington Regulatory Division
Attn: Jean Manuele, Field Office Chien
Raleigh Regulatory Field Office
3331 Heritage Trade Drive, Suits 105
Wake Forest, North Carolina 27587
In order for an RFA to be accepted by the Corps, the Corps must determine that it is complete, that it meets the criteria for appeal
under 33 CFR part 331.5, and that it has been received by the District Office within 60 days of the date of the NAP. Should you
decide to submit an RFA form, it must be received at the above address by 4113/2009.
* *It is not necessary to submit an RFA form to the District Pffice if do not object to the determination in this correspondence. **
Corps Regulatory Official:
Date 0211=0" Expiration Date 02110/2014
SURVEY PLATS, FIELD SKETCH, WETLAND DELINEATION FORMS, PROJECT PLANS, ETC., MUST BE
ATTACHED TO THE FILE COPY OF THIS FORM, IF REQUIRED OR AVAILABLE.
Copy Furnished: ~
Soil & Environmental Consultants, PA
Attn: Debbie Edwards
11010 Raven Ridge Rd
Raleigh, NC 27614
919 - 846 -5900
Page 3 of 3

JUN -3 -2009 13:47 FROM: D410- WETLANDS 919733GB93
T4:98469467 P: 2,140-49
North Carolina Department of Environment and NafiLuW Resources
Dh+ ft d Water
Beverly Eaves Pbrdua calm H. Wks Dee Ftewm
G,oMW Dltetlor SWUM
May 12 2009
Wake county
NCDWQ Project No. 20030570 v3
Ligon Mill Road Etenaion
APPROVAL of 401 WATER QVALIT Y CF,RTMCATION and NEM BU"XR AUTHORIZATION,
With ADDITIONAL CONDrMNS
Alan L Wood
Wdogutatr tuvtnoute, Inc.
2600 Cltt M Plaza Drive
Houston, TX 770M
Dcar Mr. K OO&
YOU travel our app OYA in accatdam with the coD tions listed below, for the JWlowfog i opacts for the ptnposo of
oxto Ang Town of Wake Forest's Ligon Mill Road is Welke Coomy.
Stream Imnad& In the Neese River Bade
Site
Permanent FM in
Intermittent Stream
>acar M.
Temporary Impact to
Intermittent Si mm
pinear,
Perm ognt brit is
Perennial Stream
Temporary IngMd
to Perennial
Stream ftar R
Total Stream
Impact
ailkear
A
0
0
149
56
205
B
46
20
134
20
220
C
0
0
148
47
T 195
Total
'46
20
431
123 1
620
Foist Strom Impact for Project: 620 linear fleet.
NAUQA WhIdAUM R"f AW rw.www4e
Site
Zone t
J!lIMM
° Zone 1
Zone I Boffir _.__. Zane Z
reliefs
® Zone 2
Zone 2 Buffer
Impad
Wetlands
301hra (not
Miilsatfon Impact
Wetlands
Buffers
Mitlpdon
(aq ft)
in Zone I
wetlands)
RegtdrW (sq ft)
in Zone 2
(mwt
Required (using
(aq ft)
(sq ft)
(Meg 3.1 t2de)
(sq ft)
Wetlands)
1.5:1 ratio)
ft
A 7190 0
7190
N/A 4417
0
4417
NIA
B 8831 0
8831
N/A 4938•
0
4938
N/A
C 7732 0
7732
NIA 5374 ,
0
5374
NIA
D 462 0
462
NIA 2859
0
2859
NIA
P 0 0
0
NIA 6545
0
6545
NIA
Totals 24215 0
24215
0 24133
0
24133
0
• n/a m ToW for
Sion is lcm flm
1/1 am,- &nd i sn lrngAP a.m..r
.s.... : —a
.�- ..
...... W....... a
a.+aa�puvu .cw,wuw
Total Buffer Impact for project: 48,348 square IeeL
u
'M MOO OWN OMIK Raftk Worth CemW27OW1650
6AQ bt 2321 Crabft* Btud., RBWO. Norf: CMW 77804
PMW 818.733.17881 FAX- 910 -TU 99
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The project shall be oonarticted In accordance with your application dated received December 31, 2008 and revUed
information received April 22, 2009. After revietving your application, we have decided that thane impacts arc
covered by (!enema! Wwar Quality Certification Number 3704. This certillmims comespon& to tho Nationwide:
permit i 4 imutd by the Corps of Engineers. This approval is also valid for the Nouse Riparian Buffer Rutos (15A
NCAC 2B. 0233). In addition, you should acquire any other federal, stgte or local pmnits before you proceed with
your project including (but not limited to) Sediment and Erosion Couirol, Non Discharge and Water Supply
'W►atershad regulations. This approval will expire with the accompanying 404 permit
This approval is valid solely for the purpose and design described in your application (unless modified below),
Should your project r. Lange, you anal notify the NCDWQ and submh a new applic 4don. if eta: property is sold, dw
new owner must be given a copy of this C'arti6cabon and approval IctM and Is thereby reaponbible for complying
with all the conditions. If total wedead fills for ties project (now or is the f duce) end one acre, or of total
impacts to streams (now or in the AM=) exceed 1501inw feet, oompennu ry mitigation may be requaucd as
descebed in 1 SA NCAC 2U.0506 (h) (6) and (7). Additional buffer impacts may require compensatory mitigation,
For this approval to remain valid, you mnsr adhere to the conditions listed in ihn attached eeutifoation as wen as
Hated below.
Condidans of Certification:
1. No consauceon or impacts of arty kind related to this project may start until DWQ tectives the completed signed
and notarized Operation and Maintenance Agreement iiom the Town of Wake Forest for &e stormwater treaungut
devices.
2. PlacemeAt of culverts and other structures in waters, stye mns, and wetlands shall be placed below the elevation of
the strreambed by one foot for all culverts with a diameter greater than 48 itches, and 20 percent of the culvwt
diameter fbr calve m laving a diamemr less than 48 inches, to 2110W low flow passage of waxer and aquatic life.
Design and placement of culverts and other structures including temporary erosion couttol mansaaes shall not be
conducted in a mamrer that may result in dis- equ0ibrltm of wetlands or streambeds or banks„ adjacent to or upstream
and down atrram of ale above structures. Tie applicant Is required to provide evidence that the equt7fimm is being
uuaintaiteed if requested In wtIting by NCDDV'Q. If this condition is arable to be met due to bedrock or other
features encountered during construfton, please contract NCDWQ for guudanee an bow to proceed and to determine
YAadwr or not a pe nnit>mdification will be required
3. if multiple pipes or ban-di are required, they shall be designed to mimic natural stream cross section as closely as
possible including pipes or bamis at flood plain elevation and/or sills where appropriate. Widening the stream
channel should be avoided. Stream chatnal widening at the inlet or outlet end of stracturea typically decreases water
velocity causing sediment deposition that requires increased maintenance and disrupts aquatic life passage.
4. Riprop shall not be placed is the active tbalweg channel or placed in the streambed in a manner that precludes
aquatic lith passage. l3wenameua g boulders or structures sbould be property designed, sized and installed.
S. For ell streams being. ha pacted due to site dewataing wdvtks, the site shall be graded to its peecornbuetion
contours and revegerated with appropriate native species.
6. A copy of the final construction drawings aLail be tbtnished to 14CDWQ Central Office prier to the prd-
consenchosh meeting. The permimee shaft provide written verification that tie final construcdon drawings coagply
with the permit drawings contained in the application dated December 31, 2008 awl revised April 21, 2009. Amy
deviations from the approved drawings are not au harind unless approved by the NC Division of Water Quality.
Additionally, thepermittee must also notify DWQ once constriction begins on the project
7. All stmmwater nmoff sball be directed as shaetflow through stream buffln at noneaosive veloeitins, umluss
otherwise approved by this certification.
S. All riparian buffers impacted by dw placement of temporary fill or clearing activities sball be matoted to the
pteconstructioa contours and revegetated. MaiaWnod buffers shall be pennanen* revegetatcd with non -woody
species by the end of the growing season following completion of construction. For the purpose of this condition,
maintained buffer areas are defined as arras within the transportation corridor that will be subject to regular public
road maintenance activities including mowing.'Tm area with non - maintained buffers shall be permanently, hevaSciated
with native woody species before the next growing season following completion of consu ctioa.
(J -eats.t,rd L9b69686r0i £689££Z6T6 SaNbr 13M -OM :W9d:J Lbh£T 6002 -£ -NU

JLIN -3 -2009 13:47 FROM :DWO- WETLAMD6 9197336893 70:98469467 P:3-14DAD
9. Pursuant to NCACISA 2B.OM3(6), sediment and erosion control devices 8112111101 be placed in Zone 1 of any
Ncuso au&r without prior approval by NCDWQ. • At this time, NCDWQ has approved no sedinl= and erasion
control devices in Zone 1, outside of the approved project imp acts, anywbete an this project. Moreover, sediment and
au+osion control devices dba11 be allowed in Zonc 2 of the buffets provided Gat Zone i is not cornprornised and that
discharge Is released as diffhse flow.
10. V concrete Is used daring eonstructim, a dry wosk area aludl be maintained to prevent direct contact between
curing concrete and stream water. Water that h adve tody contacts uncured concrete shall not be dacbarged to
sur&co waters due to the potential for elevated pH and possible aquatic I& and fist Idlls.
11. During the eonsnucWn of the project, no staging of equipment of any kind is permitted in waters of the U.S., or
protected riparian buffets.
12. The dimension, pattern and pm9le of the stream above and below the caassi m shall not be modified.
Disturbed f'looaplM and streams shall be restored to natural goommOk conditions.
13. 7U use of rip rap above the Normal High water Mark d" be manknized. Any riptap Placed for stream
stabiltzation shall be placed in stream channels is such a manor that it does net impede xgtmtic life passage.
14. The Pazdite shall ensure that the final design drawings adhere to the permit and to the parrrut drawings
m4nnitted fbr approval.
15. All wank in or adjacent to stream waters shelf be condacted in a dry weak area. Approved f3MP rneastacs from
the mast cWtent version ofNCDM Construction and Maintenance Activities mama] such as sandbags, rock berms,
coffbtdares and other diversion strucaucs d" be used to prevent ertcavadon in flowing water.
16. Heavy equiprneat shall be operated 5om the banks tatter than in die stream cl mmi to order to minimize
sodimentation and reduce the introduction of other pollumnts into the str amp
17. All mxharamd equipment operated war surface waters tarsi be regularly impooied and maimbined to prevent
contamination. of stream waters from fbels, lubricant % hydraulic Bmds, of other tuck n am mis.
18. No rock. sand or other materials shall be dredged fiorm the stmam channel =qn where authorized by this
wrlif9cation.
19. Dlscha ft k*oseed rn>rwsres and wasbing out hydroseed= and other eg*=l in or adjacent to satan
waters is prowmted
20. The pammodttee and its authorized agents shad conduct its activities in a matron eonsbtent with State water quality
standards (tnoludmg any rcqurmwnts resulting ftmt complime with §303(d) of rite Clean water Act) and any other
apptopsiaee regaimsaonts of State and Federal law. If NCDWQ deter thm that such standards or laws at not being
met (including the Mme to sustain a desiPA%d Cr achieved use) or that Stn% or hdmW law is being vfotated, or that
tiuthcr eonditioms are necessary to assaro 000nplianec,14CDWQ may recvahmte andaoodify this certification
2). A copy of this Water Quality Certification Oball be rnaiutaimmd on the cowtuctiom outs at all limos. In addition,
GO Watts Quality Certification and all subsequent modifications, if any. A ari be msintained with the on4iic project
manager.
22. The aUdo buffer. wedand or water bdundary located within the construction corridor approved by this
wOosization shall be clearly marked by highly visible fain prior to nay land disturbing activities. hapacts to areas
within rite fmrdus ate prolifted unless otherwise antho*zd by this certiiicatm
23. The Wuarx.e of this certification does not exempt the Penniaee from complying with any and all statutes, Tales,
rWlations, or ardiaances that way be imposed by other government agencies (ie. local, state, and Moral) having
juris&ctim including but not limited to applicable buffet rulm,•storamter management niles, soil erosion, and
sedimentation control regaire7mmta, etc.
24. The Pemuttee shall report any violations of this cerUcatim to the DivWou of Water Quality within 24 houm of
discovery.

JUN -3 -2009 14:25 FROM:DWD- WETLANDS 9197336893 70:90469467 P- 1110AD
25. Upon campletion of the project (including any users at associated borrow or waste sites), dw project manager
shall complete and Mm the enclosed "Certificate m of Completion Form° to notify NCDWQ wbea all work included
in the 401 CertifTicadon has been completed.
26. Native riparian vegetation (i.e., trees and d nbs native to yaw geographic region) nsrst be rcestablisbed within
the construction limits of the project by the cod of the growing season following conph tion of construction.
27. Thcro ahA be no escavatian from, oar waste disposal into, jurisdictional wetlands or waters associated with this
prix sib it without appry wdc modification. Should waste or borrow sites, m access reads to waste or borrow sites, be
located in wedands or attains, compensatory mitigation will be required aince that is a direct impact ttom road
construction activities.
28. Emsion and sediment control practices must be in full compliance with an spedficadons governing the propu
dcWm insmllation and operation and maiMemnce of such Best Marmgentebt Fractieos in order to protect sudece
waters standards:
a. The erosion and sediment Font V measures for the project mint be designed, ineWI4 operated, and
maiat hied in accordance with the moat Tecent version of the North C&Wi w Sedimaai and Ems
Con trot Pf mingand Deft Ma=d.
b. Tbc desirg<y installation, opamnoa, and mamftznoe of the sediment and crasien control meashmas
must be such that tbcy equal, or =ad, the requirenicuts specified in the uncut recent version of the
North Cam tna Sedbmd and Emskn Cvnc of Manual. the devices shall be niakmi and an all
P' AMITa I#* situ borrow aites, and waste pilc (spoil) projects, includ big couttaatoar-qwned or leased
borrow pits associated with the project.
c. For bonow pit sites, the erosion and sediment control measures aurst be designed, installed, eperatcd,
and maintained in accordance with the most recent version oft m North Carolina Surface MfnfV
Mantral.
d Thu reclamation measures and implementation must rani* witb the reclanxtion m accordance wh h
the tegrirem is of the Sedi rwmUtion Pobdon Control Act
29. Sediment and erosion control measures sball not be placed in watlatdIs or waters unless otherwise approved by
Ibis Certification.
If you do not accept any of the conditions of this err0c4tion, you may ask for an Audicawry haft. You must act
wiltGo 60 Jaya of the date that you receive this letter. To ask for a roaring, sand a wdtte. petition ibat eoufmi s to
Cbapmt 150E of the North Carolina GePeW Statake to the Office of Adminlstradve Hearings, 6714 Mail Service
Cathtar. Italeigb N.C. 27699. This oertltication and its conditims are Omni and bivAug unless you ask fen• a beating.
This k%= completes the review of the Division of Water Quality under Section 401 of rite Clean Water Act if your
have any questions, please comact Rob Ridings at 919 - 733.9817.
sincerely,
leenH. sullies
Director
Cc: Debbie Edwards, Soil & BnvimmmB l Comitaats
JmWe Shan, US Army Corps of Engineers, Raleigh Field Office
NCDWQ Raleigh Regional Office
File Copy

YFWA
.rr.r*
IE
North Carolina Department of Environment and
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins
Governor Director
December 19, 2011
Weingarten Investments, Inc.
Attn: Alan R. Kofoed
2600 Citadel Plaza Drive
Houston, TX 77008
Natural Resources
Dee Freeman
Secretary
DWQ Project # 03 -0570 v.4
Wake County
Subject Property: Ligon Mill Sanitary Sewer Extension
UT to Richland Creek [030402, 27 21- (1.S), WS -IV; NSW]
Neuse River Buffer Rule (15A NCAC 02B.0233) Authorization Certificate with additional conditions
Dear Ms. Kofoed:
You have our authorization, in accordance with 15A NCAC 02B .0233 and any conditions listed below, to impact
approximately 2,345 f of Zone I (permanent impacts) of the protected riparian buffers and 1,960 fig of Zone 2
(permanent impacts) of the protected riparian buffers to connect a gravity sewer to an existing sanitary sewer line
from existing manhole #24 north to existing manhole #7, as described within your application dated November
28, 2011, received by the Division of Water Quality (DWQ) on November 29, 2011. 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, Non - discharge regulations.
This authorization certification 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 authorization letter and is thereby responsible for complying with all
conditions. This authorization requires you to follow the conditions listed below..
The Additional Conditions of the Certification are:
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:
��llMMY
North Carolina Division of Water Quality Raleigh Regional Office Surface Water Protection Phone [phone] Customer Service
Internet: www.nevaterquality.org 1828 Mail Service Center Raleigh, NC 27899.1828 FAX [phone]
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper
Amount Approved nits
Plan Location or Reference
Zone 1 Buffers
2,345 (square ft. anent impacts
PCN page 7 of 12
Zone 2 Buffers
1,960 (square fL nmaneM impacts
PCN paue 7 of 12
��llMMY
North Carolina Division of Water Quality Raleigh Regional Office Surface Water Protection Phone [phone] Customer Service
Internet: www.nevaterquality.org 1828 Mail Service Center Raleigh, NC 27899.1828 FAX [phone]
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper

Page-2
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 of 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 standards, stedries,
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 without prior approval
by the Division. If placement of sediment and erosion control devices in wetlands and waters is
unavoidable, design and placement of temporary erosion control measures shall not be conducted in a
manner that may result in dis- equilibrium of wetlands or stream beds or banks, adjacent to or upstream
and down stream of the above structures. All sediment and erosion control devices shall be removed and
the natural grade restored within two (2) months of the date that the Division of Land Resources or locally
delegated program has released the project.
5. Diffuse Flow Plan Approval
All stormwater shall be directed as diffuse flow at non - erosive velocities through the protected stream
buffers and will not re- concentrate before discharging into the stream as identified within 1 SA NCAC 2B
.0233.
6. Protective Fencing
The outside buffer, wetland or water boundary and along the construction corridor within these
boundaries approved under this authorization shall be clearly marked with orange warning fencing (or
similar high visibility material) for the areas that have been approved to infringe within the buffer,
wetland or water prior to any land disturbing activities to ensure compliance with 15A NCAC 2B .500.
7. Notification of Project Commencement
Please notify Lauren Witherspoon at (919) 791 -4251 or lauren.withers [e-mail] of the proposed
start date of the project.

Page 3
B. Certificate of Completion
Upon completion of all work approved within this authorization, and any subsequent modifications, the
applicant is required to return the attached certificate of completion to the Wetlands, Buffers, Stormwater,
Compliance and Permitting Unit, North Carolina Division of Water Quality, 1650 Mail Service Center,
Raleigh, NC, 27699 -1650.
Any disputes over determinations regarding this Authorization (associated with the approved buffer
impacts) shall be referred in writing to the Director within thirty (30) days of receipt of this notice for a decision.
You can contest the Director's decision as provided in Articles 3 and 4 of G.S. 150B. To contest the
Director's decision you must file a petition for an administrative hearing. You may obtain the petition form from
the office of Administrative hearings. You must file the petition with the office of Administrative Hearings
within sixty (60) days of receipt of this notice. A petition is considered filed when it is received in the office of
Administrative Hearings during normal office hours. The Office of Administrative Hearings accepts filings
Monday through Friday between the hours of 8:00am and 5:00pm, except for official state holidays. The original
and one (1) copy of the petition must be filed with the Office of Administrative Hearings.
The petition may be faxed - provided the original and one copy of the document is received by the Office of
Administrative Hearings within five (5) business days following the faxed transmission.
The mailing address for the Office of Administrative Hearings is:
Office of Administrative Hearings
6714 Mail Service Center
Raleigh, NC 27699 -6714
Telephone: (919 )-733 -2698, Facsimile: (919 )-733 -3478
A copy of the petition must also be served on DENR as follows:
Ms. Mary Penny Thompson, General Counsel
Department of Environment and Natural Resources
1601 Mail Service Center
Raleigh, NC 27699 -1601
This Authorization shall expire five (5) years from the date of this letter.
This letter completes the review of the "No Practical Alternatives" determination under 15A NCAC 2B .0233. If
you have any questions please call Lauren Witherspoon at (919) 791 -4251. This letter does not authorize any
impacts to either Waters of the United States or Waters of the State. Please contact the US Army Corps of
Engineers (USACE) or NC Division of Water Quality (DWQ) if any impacts are proposed to waters on this
project.
Sincomml , 1
Danny Smith
Surface Water Protection Section Supervisor
Raleigh Regional Office

Page 4
Enclosures: Certificate of Completion
cc: DWQ Central Office — WeBSCaPe —1650 Mail Service Center
RRO File Copy
Debbie Edwards — S &EC, 11010 Raven Ridge Road, Raleigh, NC 27614
Filename: 03.0570 v.4 Ligon NO Sanitary Sewer ExtensiorLWLApp oval

IWA
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A.
WDENR
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
LEVEL SPREADER, FILTER STRIP AND RESTORED RIPARIAN BUFFER SUPPLEMENT
This form must be completely filled out, printed and submitted.
DO NOT FORGET TO ATTACH THE REQUIRED ITEMS CHECKLIST AND ALL REQUIRED ITEMS (NEXT WORKSHEET)I
I. PROJECT INFORMATION
Project name LIGON MILL ROAD
Contact name MARTY BIZZELL
Phone number 919-645 -2096
Date 41712009 - Revised 2121113
Drainage area number 2
II. DESIGN INFORMATION
For Level Spreaders Receiving Flow From a BMP
Type of BMP NIA
Drawdown flow from the BMP 0.00 cis
For Level Spreaders Receiving Flow from the Drainage Area
Drainage area
88,862.40
fly
Impervious surface area
35,283.60
le
Percent impervious
39.71
%
Rational C coefficient
0.74
fmsl
Peak flow from the 1 iMhr storm
1.51
cis
Time of concentration
5.00
min
Rainfall Intensity, I (-yr storm
7.22 In/hr
Peak flow from the 10 -yr storm
10.90
cis
Where Does the Level Spreader Discharge?
To a grassed biorelention cell?
To a mulched bloretenflon cep?
To a wetland?
To a filter strip or riparian buffer?
Other (specify)
Filter Strip or Riparian Buffer Characterization (if applicable)
Width of grass
Width of dense ground cover
Width of wooded vegetation
Total width
Elevation at downslope base of level lip
Elevation at lop of frank of the receiving water
Slope (from level Up to to top of bank)
Are any draws present?
Level Spreader Design
Forebay surface area
Feet of level lip needed per cis
Answer °Y' to one of the following:
Length based on the 1 inlhr storm?
Length based on the 10-yr storm?
Length based on the BMP discharge rate?
Design flow
Is a bypass device provided?
N (Y or N)
N (Y or N)
N (Y or N)
Y (Y or N)
N/A
80.00
ft
0.00
ft
30.00
It
110.00
ft
278.30
fmsl
272.30
fmsl
5A5
%
N
(Y or N)
100.00 sq it
27 f ids
Y
(Y or N)
N
(Y or N)
N
(Y or N)
1.52
cis
Y
(Y or N)
Please complete filter strip characterization below.
OK
OK
OK
OK
Form SW401 -Level Spreader, Filter Strip, Restored Riparian Buffer -Rev 5 Parts I. and 11. Design Summary, page 1 of 2

Length of the level lip
Are level spreaders in series?
Bypass Channel Design (if applicable)
Does the bypass discharge through a wetland?
Does the channel enter the stream at an angle?
Dimensions of the channel (see diagram below):
M
B
W
y
Peak velocity in the channel during the 10 -yr storm
Channel lining material
50.00 R Level spreader length OK.
N (Y or N)
N (Y or N)
Y (Y or N)
3.00
It
5.00
It
6.00
It
0.50
it
9A0
cis
NAG C350 - 5.06 fps
• W •
Ii- - - --
M
/ t
M
Farm SW401 -Level Spreader. Filter Strip. Restored Riparian Buffer -Rev.S Parts I. and II. Design Summary, page 2 of 2

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STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
LEVEL SPREADER, FILTER STRIP AND RESTORED RIPARIAN BUFFER SUPPLEMENT
This form must be completely filled out, printed and submitted.
DO NOT FORGET TO ATTACH THE REQUIRED ITEMS CHECKLIST AND ALL REQUIRED ITEMS (NEXT WORKSHEET)I
I. PROJECT INFORMATION
Project name LIGON MOLL ROAD
Contact name MARTY BIZZELL
Phone number 9196452096
Date 417/2009 - Revised 2 -21 -13
Drainage area number 3
II. DESIGN INFORMATION
For Level Spreaders Receiving Flow From a BMP
Type of BMP NIA
Drawdown flow from the BMP 0.00 cis
For Level Spreaders Receiving Flow from the Drainage Area
Drainage area
Impervious surface area
Percent impervious
Rational C coefficient
Peak flow from the 1 in/hr storm
Time of concentration
Rainfall Intensity, 1 0 -yr storm
Peak flow from the 10 -yr storm
Where Does the Level Spreader Discharge ?
To a grassed biorelention cell?
To a mulched bioretention cell?
To a watland?
To a filter strip or riparian buffer?
Other (specify)
Filter Strip or Riparian Buffer Characterization Of applicable)
108,900.00 flz
37,026.00 fe
34.00 %
0.74
1.85 cis
5.00 min
7.22 in/hr
13.36 cis
N (Y or N)
N (Y or N)
N (Y or N)
Y (Y or N)
NIA
Please complete filler strip characterization below.
Width of grass
60.00
ft
Width of dense ground cover
0.00
it
Width of wooded vegetation
30.00
ft
Total width
90.00
ft
Elevation at downslope base of level lip
281.10
fmsl
Elevafion at top of bank of the receiving water
276.00
fmsl
Slope (from level lip to to top of bank)
5.67
% OK
Are any draws present?
N
(Y or N) OK
Level Spreader Design
Forebay surface area
100.00
sq ft OK
Feet of level 10 needed per cis
30
fflcfs
Answer 'Y' to one of the following:
Length based on the 1 W hr storm?
Y
(Y or N)
Length based on the 10 -yr storm?
N
(Y or N)
Length based on the BMP discharge rate?
N
(Y or N)
Design flow
1.84
cis
Is a bypass device provided?
Y
(Y or N) OK
Form SW401 -Level Spreader, Filler Strip, Restored Riparian Buffer -Rev.5 Parts I. and II. Desrgn Summary, page 1 of 2

Length of the level lip
Are level spreaders in series?
Bypass Channel Design (if applicable)
Does the bypass discharge through a wetland?
Does the channel enter the stream at an angle?
Dimensions of the channel (see diagram below):
M
B
W
y
Peak velocity in the channel during the 10 -yr storm
Channel lining material
60.00 it Level spreader length OK
N (Y or N)
N (Y or N)
Y (Y or N)
3.00
ft
3.00
ft
6.00
ft
0.50
ft
11.51
cis
NAG C350 - 6.16 fps
• W •
K
zi
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Form SW401 -Level Spreader, Filter Strip, Restored Riparian Buffer -Rev 6 Parts I. and II. Design Summary. page 2 of 2

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Water Disftuton Extension Sy�te
EIP WITH AN ELEVATION OF 314.80' WITH GRID COORDINATES OF , 1A\
1A A" Ssfp4T
N= VEL AT
J
802675,32, E= 2137975.17 LOCATED OFF OF PROPOSED LIGON
The Oty of R~ consents to the cormectlon and exWislon of the
MILL ROAD AT STA. 14+82-26 (134.86' LT) TIED TO EX. NCGS MOIN' MEN T
4e, I
ORO pubft water system as stam on this plan. The mated and
"FORESTVILLE" WITH A GRID DISTANCE OF N 61'49'21" E - 5.204-43
Ar
1, ff �!j �"\t �/ , i 'Y, 'j � I corlstructlon methoft used for this project shall conform to ft
BEING NAD '83.
standards and qmdfiw&m of the Ckys Public UNfies HandboolL
IT'S THE LAW!
AS OF JANUARY 1. 1986, NORTH CAROLINA STATE LAW
REQUIRES ANYONE EXCAVATING WITH MECHANICAL
EQUIPMENT ON HIGHWAY RIGHTS-OF-WAY, PRIVATE
UTILITY EASEMENTS, OR PUBLIC SPACES TO NOTIFY
ALL UTILITIES TWO (2) WORKING DAYS PRIOR TO
DIGGING.
lo x
M0111
KM
ap
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305
0ce
4�2
49H
R�R
Public
Sewer Collection I Extension System
The Cly of Raleigh wrisents to the connection and extension of the
City's pulft sewer system as shown on this plan. The material and
Cwzncbn methods used for this project shall carte rm to the
standards aW gedleatlons of the City's PWft UtIftles HwWbocdc.
City of Raleigh City of Raleth
EX SEW /MH PUbk Utlfifi" DePartMant Permit # Public Ufllffiw Depronent Permit #
IN 70.25
Authorization to Construct
;�OUT - 270.96 Z
Authorization to Construct GUARDR ,�P.
AfL (T
7—FUTURE STREET L iqHrs Date Z,
11 Deft IE T. W� E,O.G C. 65'ZAS*.ENq
TO BE FURNISHED AND ji O. I
^,%icro.-te-rrn �%A N�A %. - 'I - N '.
TEMPORARY 0 9 1 UW1V � I I \ \I i'l I I
OF WAKE FOREST (TYP., I
v, 1
CONSTRUCTION
EASEMENT (TYP E
'PROPQSED CURB 3 — E — E­ 7
IKET\\(TYe. CONTRACTOR SHALL FIELD CENTERLINE CURVE DATA
EX.
VERIFY EX, SEWER PIPE A - i9° 56'0$" PP
MATERIAL. SEE NOTE 1.
R - 120040' 7
F'Ty )RA&Y
,RE - 104.31' E.4S �,_E),�T
T
PXI
EE
V VE,' PROfP L 208 09'
_�E D,'
EX SEWfMH A"14 , I " "'E
28 7. 15 A 1L,,,tVz;E' E- E,
(N)/ 33
11 -
76 7
1-6" --dATE-V E
S &V
EX,/SEW,/-MH 0� 314. �1,4`
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N� -4 299. 0 -------
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LEGEND:
4 ---1
H
TC
Y
CENTERLINE CURVE OAT
R
i5NT�tUCT I ON
S
EAS ME T (TYP.)
320 28,321, A
R - 850.00'
T - 247.56'
L• 481.79'
o-
PROPOPROPOSED H ADWALL
SED I
PROPOSED CE4TERLINE PROFILE
EXISTING CENTERUNE PROFILE
EXISTING PROFILE @ ROW - RIGHT
EXISTING PROFILE @ ROW - LEFT
NOT[ES.-
1. FOR AREAS WHERE FILL EXCEEDS 12V, PVC, PIPE MATERIAL IS NOT ACCEPTABLE.
IN I THESE AREAS, EXISTING SEWER MUST BE OF DIP MATERIAL OR REPLACED
WITH DIP PER CITY OF RALEIGH STANDARDS. CONTRACTOR TO FIELD VERIFY
ALL EXISTING PIPE MATERIALS.
0
1VT
280
7 j I-
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19+00 20+00 21 +00 22+00 23+00
12/20/20124:22:22 PM PLOT BY:jeremy W:*2008jobs*08043 Ligo Mi I I Road*Drawtngs•xRev;sed Construction 12-6-12-*08043C4-1.dgn
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(TYP. )
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NOTE: CONTRACTOR RESPONSIBLE FOR FOLLOWING OF1
IMPACT AREA FOR BUFFERS AND WETLANDS.
BYPASS PUMPING OPERATIONS
SEWER BYPASS PUMPING:
7 — I
co to
0 0
_ Ys' xy
PROPOSEb
1 -E" GATE YALVE
z
ATTENTION CONTRACTORS
STATIC
SUCTION
DISCHARGE
STATIC
SUCTION
T
U)
•
LIFT
LIFT
core the Public Works Dqpw*mjd EA /919 ""810
and th�Pubfic Ud(ftks Depwfte& at (912) 9964540 at lean
E-XISTING MH
10.87
NOTE: CONTRACTOR RESPONSIBLE FOR FOLLOWING OF1
IMPACT AREA FOR BUFFERS AND WETLANDS.
BYPASS PUMPING OPERATIONS
SEWER BYPASS PUMPING:
7 — I
co to
0 0
_ Ys' xy
PROPOSEb
1 -E" GATE YALVE
z
Based as 81 Existing Single Family Homes at 250 •pd; Includes 2.5 Peak Factor
W
E
i V-)
-12" '120 VAS 0t S
ATE LU 0 40
3-
=) 2: t�
Z UP
STATION EOUAL 1 TY A 0 z g LU
STA. 32-1-92.50 LOON MILL ROAD wn
STA. 15+80.86.•-CAVENESS FARMS_AVE96i X
"M j to
nj — Pm
Z xWoo?
z 0
W ;;) j
> 0 W
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0
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>
OPT %-QIG' ',"4v
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Co
Cz
0 0 0 CL
WW
ae (a
ATTENTION CONTRACTORS
STATIC
SUCTION
DISCHARGE
STATIC
SUCTION
T
MH
•
LIFT
LIFT
core the Public Works Dqpw*mjd EA /919 ""810
and th�Pubfic Ud(ftks Depwfte& at (912) 9964540 at lean
E-XISTING MH
10.87
hiWAOLour xopars prior to beginning any of their construction.
Failum to notify both Chy lAeparftenft in advance of
0.078 ds
STA. 30+5 9
STA. 25 +61
276.28
(35 9PM)
Based as 81 Existing Single Family Homes at 250 •pd; Includes 2.5 Peak Factor
W
E
i V-)
-12" '120 VAS 0t S
ATE LU 0 40
3-
=) 2: t�
Z UP
STATION EOUAL 1 TY A 0 z g LU
STA. 32-1-92.50 LOON MILL ROAD wn
STA. 15+80.86.•-CAVENESS FARMS_AVE96i X
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nj — Pm
Z xWoo?
z 0
W ;;) j
> 0 W
IL Z
0
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THESE PLANS HAVE BEEN APPROVED FOR CONSTRUCTIION BY THE TOWN
OF WAKE FOREST
ATTENTION CONTRACTORS
4
4
The Coms&uaion Con&acwr responsible for the extension of water
sewer, and/or reuse, as approved in these plans, is responsible for
T
is i
core the Public Works Dqpw*mjd EA /919 ""810
and th�Pubfic Ud(ftks Depwfte& at (912) 9964540 at lean
hiWAOLour xopars prior to beginning any of their construction.
Failum to notify both Chy lAeparftenft in advance of
begW=g construction, will result in the issuance of monewryfinet
and require reinstallation of any water or sewer facilities not
as a ritz-a of this notification failure.
Failure to call for Impeefton, Imtaff a Down wem Ping, have
_J
Permhwd Phlm on the fobs&e, or any other Vlokdon of City of
Rak4* Standvds will result in a Fine and Possible EwWgim
7.-1.
fi-OM fiture work in the City qfRakigh.
THESE PLANS HAVE BEEN APPROVED FOR CONSTRUCTIION BY THE TOWN
OF WAKE FOREST

i
T.B.M.
EIP WITH AN ELEVATION OF 314.80' WITH GRID COORDINATES OF
N= 802675,32, E= 2137975.17 LOCATED OFF OF PROPOSED LIGON
MILL ROAD AT STA. 14 +82.26 (134.86' LT) TIED TO EX. NCGS MINUMENT
"FORESTVILLE" WITH A GRID DISTANCE OF N 61 °49'21" E - 5.204.43'
BEING NAD '83.
SLOPE ST,4W— RATION REQUIREMENTS
3.1 AND FLATTER - GRASS
3.1 TO 2:1 - SHRUBS AND VINES
2:1 TO 1.5:1 RIP -RAP
STEEPER THAN 1.5.1 - RETAINING WALL
"' L
'
LEVEL SPREADER L
FLOW PA
CHALLEL• -i
UNDERDRAIN - SIZED
FOR SITE SOIL
CONDITIONS - DRAIN
INTO BYPASS SWALE
3` LAYER OF #57 STONE
{-RIPARIAN BUFF` R
/ OR FILTER STRIP
3 FT WIDE
STRIP OF
FILTER FABRIC
IROPRIATELY SIZED
(CRETE FOOTER
LEVEL r► R ,i D a► DETAIL
NOT TO SOMA
LINE WITH NAOC350
OR EQUAL TO MIN.
1' DEPTH ­7
3:1 SIDE
SLOPES
(TYP.)
12/20/20124 :22:013 PM PLOT BY: Jeremy W:*2008Jobs*08043 Ligcn dill Road•Drowings*Revised Construction 12- 6- 12*08043C3 -2.dgn
1 c!t \
NGVD '88
1 \
1p
;N
�- - ...._...._,. _ -� j � } ' j ;# �? Li}•t ? •� ,� tt 1 1 l 11f t %f 1 I "
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•-�_ .,,� \ �' \ \ \ �' ., � � � ,� � ,� f 1 ; ...- � `,.,. `.. ,Y"`{ \. � t '{ �, �.`itS � t { t{ � j ' � t } } } 1 !' ' r {' f, �, Jf/
R I t } cn
t. RIPARIAN SUF t i' I ,
t (NiEA RED FR{lM,,�. ;1 ! : t
TIIP DANK I'.
� � `+.. .4 �\ \•t tt } ? l` ,, � \ ` \'\ � ,ii \ i} t `S.t t � r � t' f f;
50, l
♦ �,,,` ;� �\ t •et `} t\ ``l .t t`,\ t t ,1',` `'`t i t SS�% } (' i r' .S � } � � j. r� ,•
,♦. 1t4 .t S\ t t \ t + �t i,` \ t t 5Q`
•.� �' �'♦ 1`�' t �t' tt � tt�t ,� t t '1 `t 1}i ''t� �' t � � t 1, �. \� � ,
'tt t 1 t � t ,� ;,t t t • t11 `i 1� �
\ '1 , j i � t 1 ?Sg` itli � \ , t,•Sl, i\. _ ',! '_ ;��, �y '• } �'` '` /+r� \ / `f
\.. � ''i r' sj t ! ( i •4 ;``tj11 a ZSIi
i I TWi = 278 80`
t 1 T 2 1.60'
♦ �,\ �; :� / t `76.0- -- ;1'..._ i GNp `? 274.31' i y tt t t ` i !S'' t , •%' / }? } j f. r` / `' { _ /
`� I . [�.• ... ,,,— 'f j `hi i t S `4:,'1 r f (� its
gr'" ••+' i •/I r! lF r
\ \ % % i i �. , t t i •"'S ..... �, �,,,• = 1 � � 1 �j f S, t } I ? ( i I t) (' 7' t f !
♦ \ / '';, `' ,� ' '\ / 1 � !•,.� i} �� � t } � � , 1 } ` /.•�` � } ! i fir' � ! .
\ i �, ti �'"� < ` ; } 1 E• , ! , BUFFEt
It r } 2d' B DER ` i;;8 AUING
/ ;t /� tt j t ✓�`� ` , -+- :l
GRAD Ii , ['i } rt } } 281. (3 0
7/ 1 / � i t , , :: f � i ?gt � t � t / "``.�, •,tt�. �lyt1 t � 'r, t Jr , �,` / �i F,
f t ` S S i �' • Ji { i j / f. } , l t ti MA(St OLt
`� P — 2$1 .3 270- �25rt�
INA OUi1} 27,06 f' /
`��?
I t •i � ,i � i }` �S`5 T}}AN �•� �'`�' . � t � �'_ �\ 1 \ 1`i..�. r !t � �j \ A � �tH @l 6,0°la .' `, "'`�,� /, r r! r ,
`12T 8.60' `. r
27$ -80
\281.60
, t
t `, ` ` ; t t _ °t ;t ;'. i \ j •'> y \r�4ASS F°
-RAP
RIP
/ 1 � ,r �t 27a, a� t t ctAs I �,t, ' St �, ��. � �' , •�` '� y `
10" PVC INVERT OUT - 278,86 I t, '', 2 $•3 Y75.65 ` �.t ` 1 \ \ 1 ' ,79.10
10" (PVC INVERT OUT - 282.10'
30' LF - 10" PVC @ 5.98%
19 LF - 10" PVC
e 10.00%—
`` \♦ - G,. ti I `1 CA ` t; ? ;- � \ } �./ , 5'2 LF - 1$ "�ftCP tf5.98%
BYPASS J$ ♦` ° \. ;t 1 �\ t
i
TOP - 285.00 ..• ✓'' \ \ `' ♦ �\ , , 1 ` �, \"\ ;� y tt�., 3 ` Jt #''
INV. -IN (18 ") = 280.66 '"` `..- -w^.." �".... -•-- \ \\ ` �\ ♦`` '� \�- '; 1 'l `
INV. IN (10 ") = 280.66 ♦ �.
INV. OUT (15 ) =281.49
.� �� "
IN
\ \ ''i � \ ++mow"' �`� .? ~ u t� E. , Ci t r ^..!`` '3 ? �`••w +.
-'18", Rep 1 Q. 00
CI 6\ \ `\
.—./"�•� "' ,`� r •'ti � '�� �; `. � .r ~fit � +, �` `t.} =`'"� � `'M '�. ♦ `'^ �\ \ `,,,,,' i t ° t ' �" • i{
\ '`\.,♦ '' +`� .i � ,l ` ' +t � \ .'\ \ 7,'1 f ' �. a•. „4 t r� `�S 1 t t i
` \ \ ♦` ,t '� \''� ♦ \_ •i - \' i tl. i a'� r % ".' f'.rC"• t t t +\ t\ •� 4 f
,
PLAN VIEW OF A LEVEL SPREADER (ADAPTED FROM HATHAWAY 20M)
FILTER STRIP: COULD BE A RIPARIAN BUFFER. VEGETATED
to FILTER STRIP OR RESTORED RIPARIAN BUFFER.
FROM GRASS SWALE
FOREBAY L
CLASS I R
RE
CH
LEVEL SPREADER
LENGTH =10' T(
f PARALLEL TO CL... �..., —.1—
EYING
AM
IWIORCED SWALE
1 SIDE SLOPE
DEEP
X13. -•. ���-• ` � � � i t` ♦\�,i4� '1 4� f.i � l �` `,t v� V "` •SV'9, t t, i t�"°1�+.
X. MANHOLE
FES INV. OUT = 279.00 TOP = 292.18'
57 LF - 15" RCP BYPASS J8
0 4.37% TOP = 288.50
INV. IN (18 ") = 283.89
INV. IN (10")= 283.89
INV. OUT (15 ") = 285.14
63 LF - 15" RCP
e9.75%
FES INV. OUT = 279.00
IT'S THE LAWS
AS OF JANUARY 1, 1986, NORTH CAROLINA STATE LAW
REQUIRES ANYONE EXCAVATING WITH MECHANICAL
EQUIPMENT ON HIGHWAY RIGHTS -OF -WAY, PRIVATE
UTILITY EASEMENTS, OR PUBLIC SPACES TO NOTIFY
ALL UTILITIES TWO (2) WORKING DAYS PRIOR TO
DIGGING.
THESE PLANS HAVE BEEN APPROVED FOR CONSTRUCTION r
OF ,r .
►
PLANNING DEPARTMENT
mn
is®
ijjpiij� 111
CITY OF DEPARTMENT DATE
SCALE ;N FEET
0 15 30 64 90 120
•
4
�
w