20061203 Ver 10_Modification_20130305

WITHERS &- RAVENEL
ENGINEERS 1 PLANNERS I SURVEYORS
1410 COMMONWEALTH DRIVE, SUITE ioi
WILMINGTON, NORTH CAROLINA, 28403
(910) 256 -9277
FAX [phone]
T0: NC Division of Water Quality — 4o1 Wetlands Unit
165o Mail Service Center
Raleigh, NC 27699
WE ARE SENDING YOU
❑ Shop Drawings
❑ Copy of Letter
ttU - t3,03 01 o
LETTER OF TR A NSWTAL
DATE
/ /1
JOB N0.
02080043-00
ATTENTION Ms. Karen Higgins
PHONED
gig-8o7-636o
RE: Apex Beaver Creek Gravity Sewer
NWP 12 Permit Modification Request
02oftcI43.00
Permit Modification PCN
1
/6/12
020800 .00
® Attached ❑ Under separate cover via the following items:
❑ Prints ❑ Plans ❑ Samples ❑ Specifications
❑ Change order ❑ Diskette ❑
COPIES
DATE
NO.
DESCRIPTION
/6/12
02oftcI43.00
Permit Modification PCN
1
/6/12
020800 .00
$57o Check for Application Fee
1
/6/12
020800 .00
CD of Submitted Documents
THESE ARE TRANSMITTED as checked below:
® For approval ❑ Approved as submitted
❑ For your use ❑ Approved as noted
❑ As requested ❑ Retumed for corrections
❑ For review and comment ❑
❑ FOR BIDS DUE 20 ❑ PRINTS RETURNED AFTER LOAN TO US
❑ Resubmit
❑ Submit
❑ Return
copies for approval
copies for distribution
corrected prints
REMARKS_
COPY TO: File
SIGNED: Troy Beasley
Ifenclosures are not as noted, kindly notify us at once.

WITHERS RAVEN EL
February 28, 2013
US Army Corps of Engineers
Regulatory Field Office
Attn: Mr. Henry Wicker
69 Darlington Avenue
Wilmington, NC 28405
ENGINEERS I PLANNERS I SURVEYORS
NC- Division of Water Quality
401 Wetlands Unit
Attn: Ms. Karen Higgins
1650 Mail Service Center.
Raleigh, North Carolina 27699
Re: Town of Apex Beaver Creek Gravity Sewer NWP 12 — Permit Modification Request
Corps AID #SAW - 2005-20159
DWQ Project #o6 -1203, Ver. 7
W &R Project #02080043.00
Dear Mr. Wicker and Ms. Higgins,
On behalf of the Town of Apex Public Works and Utilities, Withers & Ravenel is requesting a
modification to the 404/401 permits issued for the Beaver Creek Gravity Sewer project in October
2012. Copies of the permits have been provided as Appendices. The proposed modification request
is the result of the realignment of the section of sewer from Kelly Road to the Kelly Road Pump
Station (Impact Exhibit 13). The sewer alignment had to be revised because a of a sewer connection
from a single family residence on the west side of Kelly Road that had not been previously identified.
In order to capture flow from this single family residence, the connection to the existing sewer line
had to be located fartherwest, resulting in the proposed realignment.
The proposed project is located in Apex, Wake County, North Carolina. The proposed sewer
alignment crosses Beaver Creek and its associated tributaries, which are located within the Cape
Fear /Jordan Lake Basin (HUC 03030002). The Water Quality Classification for Beaver Creek is: WS-
IV; NSW; CA and the Stream Index number is: 16- 41- 10 -(2).
Proposed Impacts
The revision to the alignment of the section of sewer from Kelly Road to the Kelly Road Pump Station
Impact Exhibit 13) has resulted in changes to impact totals for wetland and stream impacts. The
realignment of sewer line has resulted in a reduction of impacts for this section of the sewer line
shown on Impact Exhibit 13. A copy of the revised Impact Exhibits has been provided as an
Appendix.
The currently proposed impacts for the permit modification consists of 20 if of permanent stream
impacts, 177 if of temporary stream impacts, 5.479 acres of temporary wetland impacts 15,694 sq of
permanent buffer impacts and 8,302 sq ft of temporary buffer impacts. The project will also result in
1.1 acres of "permanent wetland conversion impacts ". The revised PCN has been provided as an
Appendix.
1410 Commonwealth Drive I Suite 1011 Wilmington, NC 28403 1 tel: [phone] fax: [phone]
www.withersravene[.com I License No. C -0832

WITHERS II RAVEN EL
ENGINEERS I PLANNERS I SURVEYOR5
Mitigation
The previously issued permits required 1.1 acres of wetland mitigation for "permanent conversion"
impacts, 20 if of stream mitigation and 1,245 sq ft of buffer mitigation. The required mitigation has
been purchased and copies of the mitigation receipts have been provided as Appendices.
Please note that the proposed revision to the sewer alignment and subsequent impacts will not
result in additional impacts requiring mitigation. Therefore, no additional mitigation is proposed.
The current request is for 20 if of permanent impacts to jurisdictional streams, 177 if of temporary
stream impacts, ±5.479 acres of temporary wetland impacts, ±1.1 acres of permanent wetland
conversion impacts, 15,694 sq of permanent riparian buffer impacts and 8,302 sq ft of temporary
riparian buffer impacts (see the attached maps and PCN for details).
Please feel free to call ifyou have questions or require additional information.
Sincerely,
---T —I
Troy Beasley
Environmental Scientist
Attachments:
• PCN Form
• Agent Authorization
• USGS Quad Map
• Wake County Soil Survey
• Corps NWP 12
• DWQ 401 WQC & Buffer Authorization
• Wetland Mitigation Purchase Receipt from Cripple Creek Mitigation Bank
• Buffer Mitigation Payment Receipt from EEP
• Revised Impact Exhibits
WITHERS RAVENEL Page 2 of
ENGINEERS I PLANNERS I SURVEYORS

o�oF w a rF9o�
Office Use Only:
Corps action ID no.
DWQ project no.
Form Version 1.3 Dec 10 2008
Page 1 of 14
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:
®Section 404 Permit El Section 10 Permit
1 b.
Specify Nationwide Permit (NWP) number: 12 or General Permit (GP) number: Individual Permit
1 c.
Has the NWP or GP number been verified by the Corps?
® Yes
❑ No
1 d.
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
1 e.
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
1 g.
Is the project located in any of NC's twenty coastal counties. If yes, answer 1 In
below.
❑ Yes
® No
1 h.
Is the project located within a NC DCM Area of Environmental Concern (AEC)?
❑ Yes
® No
2.
Project Information
2a.
Name of project:
Town of Apex Beaver Creek Gravity Sewer
2b.
County:
Wake
2c.
Nearest municipality / town:
Town of Apex
2d.
Subdivision name:
2e.
NCDOT only, T.I.P. or state
project no:
3.
Owner Information
3a.
Name(s) on Recorded Deed:
N/A — Linear Project
3b.
Deed Book and Page No.
N/A — Linear Project
3c.
Responsible Party (for LLC if
applicable):
N/A — Linear Project
3d.
Street address:
3e.
City, state, zip:
3f.
Telephone no.:
3g.
Fax no.:
3h.
Email address:
Page 1 of 14
PCN Form — Version 1.3 December 10, 2008 Version

4.
Applicant Information (if different from owner)
4a.
Applicant is:
❑ Agent ® Other, specify: Town of Apex
4b.
Name:
Tim Donnelly — Public Utilities Director
4c.
Business name
(if applicable):
Town of Apex Public Works & Utilities
4d.
Street address:
105 Upchurch Street
4e.
City, state, zip:
Apex, NC 27502
4f.
Telephone no.:
919 - 249 -3427
4g.
Fax no.:
919 - 367 -7280
4h.
Email address:
tim.donnelly @apexnc.org
5.
Agent/Consultant Information (if applicable)
5a.
Name:
Troy Beasley
5b.
Business name
(if applicable):
Withers and Ravenel
5c.
Street address:
1410 Commonwealth Drive, Suite 101
5d.
City, state, zip:
Wilmington, NC 28403
5e.
Telephone no.:
910 - 256 -9277
5f.
Fax no.:
910 - 256 -2584
5g.
Email address:
tbeasley @withersravenel.com
Page 2 of 14
PCN Form — Version 1.3 December 10, 2008 Version

B. Project Information and Prior Project History
1. Property Identification
1 a. Property identification no. (tax PIN or parcel ID):
N/A — Linear Project
East: Latitude: 35.729394 °N Longitude: - 78.893486 °W
1 b. Site coordinates (in decimal degrees):
West: Latitude: 35.720742 °N Longitude: -78.923831'W
1 c. Property size:
N/A — Linear Project
2. Surface Waters
2a. Name of nearest body of water (stream, river, etc.) to
Beaver Creek
proposed project:
2b. Water Quality Classification of nearest receiving water:
WS- IV;NSW (Stream Index — 16- 41- 10 -(2)
2c. River basin:
Cape Fear - 03030002
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 proposed sewer alignment currently consists of undeveloped woodlands and existing cleared, maintained
easements. The general land use in the vicinity of the project consists of residential development.
3b. List the total estimated acreage of all existing wetlands on the property:
N/A — Linear Project
3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property:
N/A — Linear Project
3d. Explain the purpose of the proposed project:
The purpose of the proposed project is to expand the previously permitted Western Wake Beaver Creek Gravity Sewer, which
is part of the overall Western Wake Wastewater Management Facilities. The proposed Apex Beaver Creek Gravity Sewer will
capture sewage from the Hollands Crossing and Kelly Road Pump stations, which is currently being treated by Apex's Middle
Creek Wastewater Treatment Plant, and convey it to the Beaver Creek Pump Station and ultimately to the Western Wake
Wastewater Management Facilities. The purpose and need for this project is documented in Section 3 (Purpose and Need) of
the Record of Decision issued on July 21, 2010 for the Western Wake Wastewater Management Facilities. The complete
Record of Decision can be reviewed at:
http: / /www.saw.usace. army. mil/WETLANDS /Promects/WW -WTP /ROD /index. html.
3e. Describe the overall project in detail, including the type of equipment to be used:
The proposed project consists of the construction of 12,000 If of gravity sewer ( ±5,800 If of 36" diameter sewer, ±5,600 If of
30" sewer, ±200 If of 12" sewer & 400 If of 8" sewer). The proposed sewer line will result in a 30' easement with a 10'
permanent access /maintenance corridor through wetlands and riparian buffers. The proposed sewer line will begin
approximately 200 If east of Kelly Road at the existing Kelly Road pump station (Latitude: 35.729394 °N; Longitude: -
78.893486 °W) and will flow in a southwest direction along Beaver Creek and will tie into the previously approved Western
Wake Beaver Creek Gravity Sewer line located approximately 500 If east of Richardson Road (Latitude: 35.720742 °;
Longitude: -78.923831'W) in Apex, Wake County, North Carolina. The Western Wake Beaver Creek Gravity Sewer was
approved as part of the Western Wake Regional Wastewater Management Facilities project (AID #SAW- 2005 - 20159; DWQ
Project #2006 - 1203).
Page 3 of 14
PCN Form — Version 1.3 December 10, 2008 Version

4. Jurisdictional Determinations
4a. Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property /
®Yes El No El Unknown
project (including all prior phases) in the past?
Comments:
4b. If the Corps made the jurisdictional determination, what type
®Preliminary ®Final (On a Portion of the Alignment)
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.
The Corps of Engineers issued a Jurisdictional Determination on April 18, 2008 (AID# 2007 - 03763) for property owned by
the Town of Apex located adjacent to Beaver Creek. A copy of the signed JD has been provided as an Appendix.
Approximately 3,200 If of the proposed sewer line is located within this area. The wetlands within the additional sewer
alignment were flagged by W &R and JD information supporting the delineation has been provided as an Appendix.
The Corps of Engineers issued a Preliminary JD for the sewer alignment outside of the areas covered by the signed
wetland survey in conjunction with the issuance of the NWP 12 for the Town of Apex Beaver Creek Gravity Sewer project
(AID #SAW- 2005 - 20159)
Martin Richmond with NCDWQ issued a Buffer Determination Letter (NBRRO #12 -133) for the proposed sewer alignment
on August 21, 2012.
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.
The proposed Apex Beaver Creek Gravity Sewer will tie into the Western Wake Beaver Creek Gravity Sewer which was
permitted as part of the Western Wake Regional Wastewater Management Facilities project (AID #SAW- 2005 - 20159;
DWQ Project #2006 -1203) and is referenced in the Record of Decision issued on July 21, 2010.
The Apex Beaver Creek Gravity Sewer project was issued a NWP 12 (AID #SAW- 2005 - 20159) and a 401 WQC & Buffer
Authorization (DWQ Project #06 -1203, Ver.7) in October 2012, which are still valid.
6. Future Project Plans
6a. Is this a phased project?
❑ Yes ® No
6b. If yes, explain.
C. Proposed Impacts Inventory
1. Impacts Summary
1 a. Which sections were completed below for your project (check all that apply):
® Wetlands ® Streams - tributaries ® Buffers
❑ Open Waters ❑ Pond Construction
Page 4 of 14
PCN Form — Version 1.3 December 10, 2008 Version

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)
(if known)
DWQ — non -404, other)
(acres)
or Temporary (T)
W &S Exhibit 1
Installation of sewer line
Headwater
® Yes
® Corps
0.130 acres
E] P ®T
Forest
El No
® pWQ
W &S Exhibit 2
Installation of sewer line
Headwater
® Yes
® Corps
0.047 acres
E] P ®T
Forest
El No
® pWQ
W &S Exhibit 3
Installation of sewer line
Headwater
® Yes
® Corps
0.425 acres
E] P ®T
Forest
El No
® pWQ
W& S Exhibit 4
Installation of sewer line
Headwater
® Yes
® Corps
0.694 acres
E] P ®T
Forest
El No
® pWQ
W &S Exhibit 5
Installation of sewer line
Headwater
® Yes
® Corps
0.332 acres
E] P ®T
Forest
El No
® pWQ
Headwater
W &S Exhibit 6
Installation of sewer line
Forest & Existing
® Yes
® Corps
1.132 acres
E] P ®T
Cleared
El No
® pWQ
Easement
W &S Exhibit 8
Installation of sewer line
Headwater
® Yes
® Corps
0.392 acres
E] P ®T
Forest
El No
® pWQ
W &S Exhibit 9
Installation of sewer line
Headwater
® Yes
® Corps
0.591 acres
E] P ®T
Forest
El No
® pWQ
W &S Exhibit 10
Installation of sewer line
Headwater
® Yes
® Corps
0.125 acres
E] P ®T
Forest
El No
® pWQ
W &S Exhibit 11
Installation of sewer line
Headwater
® Yes
® Corps
0.044 acres
E] P ®T
Forest
El No
® pWQ
W &S Exhibits
Headwater
Forest & Existing
® Yes
® Corps
12a & 12b
Installation of sewer line
Cleared
El No
®pWQ
1.137 acres
E] P ®T
Easement
Headwater
W &S Exhibit 13
Installation of sewer line
Forest & Existing
® Yes
® Corps
0.430 acres
E] P ®T
Cleared
El No
® pWQ
Easement
2g. Total wetland impacts
5.479 acres
2h. Comments:
Page 5 of 14
PCN Form — Version 1.3 December 10, 2008 Version

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)
intermittent
DWQ — non -404,
width
(linear
or Temporary (T)
(INT)?
other)
(feet)
feet)
Permanent Rip -Rap
W &S Exhibit 7
Crossing for
UT to Beaver
® PER
® Corps
10'
10 If
® P ❑ T
Access /Maintenance
Creek
❑ INT
® DWQ
Crossing
Permanent Rip -Rap
W &S Exhibit 10
Crossing for
UT to Beaver
® PER
® Corps
5'
10 If
® P ❑ T
Access /Maintenance
Creek
❑ INT
® DWQ
Crossing
Total Permanent Stream Impacts
20 If
W &S Exhibit 6
® PER
® Corps
❑P ®T
Sewer Crossing
Beaver Creek
E] INT
®DWQ
20'
40 If
W &S Exhibit 7
Sewer Crossing
UT to Beaver
® PER
® Corps
10'
31 If
❑ P ® T
Creek
❑ INT
® DWQ
W &S Exhibit 9
® PER
® Corps
❑P ®T
Sewer Crossing
Beaver Creek
E] INT
®DWQ
20'
40 If
W &S Exhibit 10
Sewer Crossing
UT to Beaver
® PER
® Corps
5'
30 If
E] P ®T
Creek
E] INT
® DWQ
W &S Exhibit 13
® PER
® Corps
❑P ®T
Sewer Crossing
Beaver Creek
E] INT
®DWQ
20'
36 If
Total Temporary Stream Impacts
177 If
3h. Total stream and tributary impacts
197 If
3i. Comments:
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.
4b.
4c.
4d.
4e.
Open water
Name of waterbody
impact number —
(if applicable)
Type of impact
Waterbody type
Area of impact (acres)
Permanent (P)
or Temporary (T)
01 ❑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.
5b.
5c.
5d.
5e.
Wetland Impacts (acres)
Stream Impacts (feet)
Upland
Pond ID
Proposed use or purpose of
(acres)
number
pond
Flooded
Filled
Excavated
Flooded
Filled
Excavated
Flooded
P1
P2
K Total
Page 6 of 14
PCN Form — Version 1.3 December 10, 2008 Version

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 7 of 14
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: Jordan
Lake
Project is in which protected basin?
❑ Catawba F-1 Randleman
6b.
6c.
6d.
6e.
6f.
6g.
Buffer impact
number —
Reason for impact
Buffer
Zone 1 impact
Zone 2 impact
Permanent (P)
Stream name
mitigation
(square feet)
(square feet)
or Temporary (T)
required?
Buffer Exhibit 1
❑
Sewer Construction
Beaver Creek
❑ Yes
1,802 sq ft
1,460 sq ft
® P T
(New Easement)
® No
Buffer Exhibit 1
Temporary
❑ Yes
❑ P ® T
Construction
Beaver Creek
® No
625 sq ft
517 sq ft
Corridor
Buffer Exhibit 2
® P ❑ T
Sewer Construction
(New Easement)
UT to Beaver Creek
❑ Yes
® No
2,104 sq ft
775 sq ft
Buffer Exhibit 2
Temporary
❑ Yes
❑ P ® T
Construction
UT to Beaver Creek
® No
934 sq ft
332 sq ft
Corridor
Buffer Exhibit 3
❑
Sewer Construction
Beaver Creek
❑ Yes
1,814 sq ft
1,756 sq ft
® P T
(New Easement)
® No
Buffer Exhibit 3
Temporary
❑ Yes
❑ P ® T
Construction
Beaver Creek
® No
607 sq ft
719 sq ft
Corridor
Buffer Exhibit 4
® P ❑ T
Sewer Construction
(New Easement)
UT to Beaver Creek
❑ Yes
® No
1,326 sq ft
605 sq ft
Buffer Exhibit 4
Temporary
❑ Yes
❑ P ® T
Construction
UT to Beaver Creek
® No
442 sq ft
202 sq ft
Corridor
Buffer Exhibit 5
Sewer Construction
Beaver Creek
❑ Yes
N/A
1,338 sq ft
® P ❑ T
(New Easement)
® No
Buffer Exhibit 5
Temporary
❑ Yes
❑ P ® T
Construction
Beaver Creek
® No
N/A
2,230 sq ft
Corridor
Buffer Exhibit 6
❑
Sewer Construction
Beaver Creek
® Yes
415 sq ft
1,759 sq ft
® P T
(New Easement)
❑ No
Buffer Exhibit 6
Temporary
F1
F1 ® T
Construction
Beaver Creek
No
® No
18 sq ft
1,521 sq ft
Corridor
Buffer Exhibit 7
® P ❑ T
Sewer Construction
(New Easement)
Beaver Creek
❑ Yes
® No
246 sq ft
294 sq ft
Buffer Exhibit 7
Temporary
❑ Yes
❑ P ® T
Construction
Beaver Creek
® No
85 sq ft
70 sq ft
Corridor
6h. Total buffer impacts
10,566 sq ft
13,642 sq ft
6i. Comments: Parallel buffer impacts to Zone 1 shown on Buffer Exhibit 6 could not be avoided and will require mitigation.
D. Impact Justification and Mitigation
1. Avoidance and Minimization
1 a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
Prior to final design of the proposed sewer alignment, a detailed wetland delineation was completed for a 200' wide corridor so
that impacts to wetlands and streams could be minimized. A preliminary review of the results of the wetland delineation was
conducted with the project engineers to identify environmental constraints (i.e. wetlands & streams), site constraints and
Page 8of14
PCN Form — Version 1.3 December 10, 2008 Version

potential modifications to the alignment in order to minimize impacts. Following the review, the final alignment was designed
to avoid and minimize impacts to wetlands and streams when possible. However, due to the amount and location of the
wetlands and streams within the corridor, impacts could not be avoided completely (see attached Wetland Location Exhibit).
Several features and constraints, such as the location of Beaver Creek and existing development, dictated the location of the
final alignment. Specifically, the existing utility easement from Kelly Road to the Greenbrier subdivision was utilized for the
sewer alignment in order to minimize impacts to buffers, as well as minimize permanent wetland conversion impacts. Also,
the existing houses and pool within the Greenbrier subdivision and the existing houses within the Hollands Crossing
Subdivision prevented the sewer alignment from being located farther north, which resulted in wetland impacts (Wetland
Impact Exhibit 12a & 12b) and parallel encroachment into Beaver Creek's riparian buffers (Buffer Impact Exhibits 5 & 6).
Wetland impacts were minimized were minimized by designing the sewer alignment to cross the wetlands at the most narrow
point when practical.
The proposed stream crossings have been designed to cross the streams at perpendicular angles to minimize impacts to
streams and buffers. The proposed 20 If of permanent stream impacts will occur from construction of 10' If permanent rip -rap
crossings in two unnamed tributaries to provide a 10' wide permanent, stable crossing for vehicles and equipment for future
monitoring and maintenance. The proposed permanent stream crossings will be constructed so that the top of the rip -rap will
match the natural grade of the stream bed and banks to prevent impeding flow, allowing passage of aquatic life and
preventing impoundment of water upstream during periods of low flow. Please note that the 10' permanent stream crossing
will only be constructed and utilized after the completion of construction of the sewer line. During construction, logging mats
will be used to span the creek to provide equipment access during construction in order to minimize disturbance to the
streams.
Permanent stream impacts have been minimized by restricting the construction of permanent stream crossings to the
unnamed tributaries. Permanent stream crossings are not proposed within Beaver Creek.
Upon completion of the installation of the proposed sewer line, the disturbed wetland areas will be returned to natural grade
and seeded with a wetland seed mix to restore wetland vegetation. The seeding will consist of a mixture of native species as
specified on Sheet D -6 of the Sediment and Erosion Control Plans, which has been provided as an Appendix. Only the 10'
permanent access /maintenance corridor will be regularly mowed, and the remainder of the restored wetlands will be left
undisturbed.
1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
Stream crossings were designed to cross streams and buffers at as close to perpendicular as possible. Also, existing utility
easements were utilized when available. Silt fencing will be installed around all disturbed areas to prevent sediment from
escaping into wetlands and downstream waters.
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
® Yes ❑ No
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: Cripple Creek Mitigation Bank
3b. Credits Purchased (attach receipt and letter)
Type Wetland
Quantity 1.1 acres (Previously
Purchased)
Page 9 of 14
PCN Form — Version 1.3 December 10, 2008 Version

3c. Comments: Wetland mitigation for ±1.1 acres of permanent wetland conversion impacts was provided under the previous
authorization through the purchase of 1.06 acres of riparian wetland mitigation and 0.04 acres of non - riparian wetland
mitigation. A copy of the mitigation payment receipt from Cripple Creek Mitigation Bank has been provided as an Appendix.
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):
1,245 square feet (Previously Purchased)
4e. Riparian wetland mitigation requested:
acres
4f. Non - riparian wetland mitigation requested:
acres
4g. Coastal (tidal) wetland mitigation requested:
acres
4h. Comments: A copy of the EEP Mitigation Payment Receipt has been provided as an Appendix.
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 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
Sewer Easement
415 sq ft
3 (2 for Catawba)
1,245 sq ft
Zone 2
N/A
N/A
1.5
6f. Total buffer mitigation required:
1,245 sq ft
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).
1,245 sq ft of riparian buffer mitigation was previously purchased from EEP under the previous permit. A copy of the EEP
Mitigation Payment Receipt has been provided as an Appendix.
6h. Comments:
Page 10 of 14
PCN Form — Version 1.3 December 10, 2008 Version

E. Stormwater Management and Diffuse Flow Plan (required by DWQ)
1.
Diffuse Flow Plan
1 a.
Does the project include or is it adjacent to protected riparian buffers identified
® Yes ❑ No
within one of the NC Riparian Buffer Protection Rules?
1 b.
If yes, then is a diffuse flow plan included? If no, explain why.
Comments: The project consists of a subsurface gravity sewer line which will not
❑ Yes ® No
result in any impervious surface or impede natural diffuse flow.
2.
Stormwater Management Plan
2a.
What is the overall percent imperviousness of this project?
/A %
2b.
Does this project require a Stormwater Management Plan?
Yes ® No
FEI
2c.
If this project DOES NOT require a Stormwater Management Plan, explain why: The project consists of a subsurface
gravity sewer line, which will not result in impervious area. Therefore, a stormwater management plan is not required.
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
❑ NSW
3b.
Which of the following locally - implemented stormwater management programs
❑ 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
❑ HQW
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 11 of 14
PCN Form — Version 1.3 December 10, 2008 Version

F. Supplementary Information
1. Environmental Documentation (DWQ Requirement)
1 a. 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)?
1 c. 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
letter.)
Comments: This project is a component of the Western Wake Wastewater
Management Facilities, which was issued a Record of Decision on July 21, 2010.
® Yes ❑ No
The Record of Decision includes the NEPA and SEPA information and can be
viewed at:
http: / /www.saw.usace. army. mil/WETLAN DS /Promects/WW -WTP /ROD /index. html
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.
The purpose of the proposed project is to convey existing sewage flow to the Western Wake Water Reclamation Facility
and is not anticipated to be a catalyst for future development that could impact nearby downstream water quality.
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.
Western Wake Water Reclamation Facility
Page 12 of 14
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?
A Biological Assessment (BA) was completed as part of the Western Wake Regional Wastewater Management Facilities
project review and approval process. The proposed Beaver Creek Gravity Sewer was conceptually reviewed as part of
the Western Wake Regional Wastewater Management Facilities project. The USFW determined that the project was "not
likely to adversely affect" Federally listed or their habitat as defined by the ESA in a letter dated April 9, 2010. The
Record of Decision (ROD) and Final Environmental Impact Statement (FEIS) document that the proposed project is not
likely to affect Federally endangered species or their habitat. The complete ROD and FEIS can be viewed at:
http: / /www.saw.usace.army. mil/WETLAN DS /Promects/WW -WTP /index. html
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?
There are no waters in Wake County classified as EFH.
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?
The NC State Historic Preservation Office (SHPO) was consulted to determine presence of historic and archeological
resources for the Western Wake Regional Wastewater Facilities, during which the proposed project was conceptually
reviewed. SHPO's review did not identify any known historic or archeological resources within the proposed project area.
SHPO's determination can be found in the ROD and FEIS, which can be viewed at:
http: / /www.saw.usace.army. mil/WETLAN DS /Promects/WW -WTP /index. html
8. Flood Zone Designation (Corps Requirement)
8a. Will this project occur in a FEMA- designated 100 -year floodplain?
® Yes ❑ No
8b.
If yes, explain how project meets FEMA requirements: The project consists of a subsurface sewer line which will not
permanently impact the FEMA regulated 100 -year floodplain. This is documented in the ROD issued for the Western
Wake Regional Wastewater Facilities project, which can be viewed at:
http:
/ /www.saw.usace.army. mil/WETLAN DS /Promects/WW -WTP /index. htmI
8c. What source(s) did you use to make the floodplain determination? Western Wake Regional Wastewater Facilities ROD
Page 13 of 14
PCN Form — Version 1.3 December 10, 2008 Version

Troy Beasley — W &R
Authorized Agent 7�'O 2/ Date
Date
Applicant /Agent's Printed Name
Applicant /Agent's Signature
(Agent's signature is valid only if an authorization letter from the applicant
is provided.)
Page 14 of 14
PCN Form — Version 1.3 December 10, 2008 Version

AGENT AUTHORIZATION

WITHERS RAVENEL
ENGINEERS I PLANNERS SURVrYORS
AUTHORITY FOR APPOINTMENT OF AGENT
The undersigned municipality Town of Apex do(es) hereby appoint Troy Beasley / Withers &
Ravenel, Inc. as his, her, or it's agent for the purpose of petitioning the appropriate local, state
and federal environmental regulatory agencies (US Army Corps of Engineers, NC Division of
Water Quality, NC Division of Coastal Management, etc.) for: a) review and approval of the
jurisdictional boundaries of onsite jurisdictional areas (wetlands, surface waters, etc.) and /or; b)
preparation and submittal of appropriate environmental permit applications /requests for the Apex
Beaver Creek Gravity Sewer project.
The owner does hereby authorize that said agent has the authority to do the following acts on
behalf of the owner:
(1) To submit appropriate requests /applications and the required supplemental
materials;
(2) To attend meetings to give representation on behalf of the Client.
(3) To authorize access to subject property for the purpose of environmental
review by appropriate regulatory agencies.
This authorization shall continue in effect until completion of the contracted task or termination by
the property owner.
Date:
Agent's Name, Address & Telephone: Signature of Contract Purchaser(s) /Owner(s),.
Troy Beasley / Withers & Ravenel, Inc.
(Narne R 'nt) (Title)
1410 Commonwealth Drive Suite 101
Wilmington. NC 28403 (Signature)
Tel. [phone] x,, S`-O
Mailing Address
/V(:-
City State Zip
111 MacKenan Drive I Cary, NC 27511 I tel.: [phone] fax: [phone] www.withersravenel.com I License No. C -0832
1410 Commonwealth Drive I Suite 1011 Wilmington, NC 28403 1 tel: [phone] fax: [phone]
7011 Albert Pick Road I Suite G I Greensboro, NC 27409 1 tel: [phone] fax: [phone]

USGS QUAD MAP
WAKE CO. SOIL SURVEY

GRAPHIC SCALE
0 400 800
- ► {* 1 Inch = 800 ft.
OF
le-
� i f
r r, -f28
tb -4 1 Z
JN J ! t
l` • .� r wr
dool 166
CAP Or(
` l
C + 1
-�
���
...
•� �' s_ -- ■ • •
_ WETLAND & STREAM J L
Jo-
.. ■
Desiri .
' TOWN OF APEX — BEAVER CREEK GRAVITY SEWER WITHERS RAVENEL
prawpey USGS QUAD MAP —NEW HILL QUAD 1
cn«tdav nnw. ENGINEERS 1 PLANNERS 1 SURVEYORS
M„ APEX WAKE COUNTY NORTH CAROLINA

$C2 f A r r
r 3` A� �`•.' " GrE3 r CrC2
GRAPHIC SCALE
CrC _ �� r M fC7 .., o 400 8( r
/ M2
C.rG Cr82 GrB 1 inch = 800 ft.
wo
WsC2 MfC2 CrU
r �� rC2 pj C'r�
- £- A Ll k, f
r1lA
CtE
.+ .1
cru M2 it A fA
" Cr E CrB2
CrC2 CrC2 S 5. Y A C r F� .i
� * �
WsC2
—L � jtic• - �` r,� �' �s. MfCL ° r C;rE CrC
wy A I q L
r - Cry CrE32 c:rG M f CrC2
Cr8 -—� _ Cr82,
f a (C-; flC2 + w
1Nv03 ° CrC2 t aqp
CrC2 M C2
WY I g
a
CrC2 s AfA
w►r m C On i
A ` [ a ' CrE WsC2 gB_ 0 L F Cr CP
; n
M R C • ° Cr82
rrsz =' r ■ a CrO CrB
. A f ■ -
A s r -.�ti -=ti : sB2 —
AfA
n° t
Au
' Au wy Rt -r "`brC2
� AfA • 'f ;MyC2 GGrC1 1,!1 CAE Cr(:2 Y f'r8
} _
r' f A fA Yt•:? _ s . CrC
Au
l j
wy.
R t �' 1`� u r'{ 2
Or C2 kr , ',. orf�'�,. r -It r C it
�! fiu I rL.:rf3 Grp'.
#. C7. „ -- CrC2 M102 lief
. )o
,r
WITHERS RAVENEL
� N9 Me ..;ZW121 TOWN OF APEX - BEAVER CREEK GRAVITY SEWER WAKE CO. SOIL SURVEY - SHEETS 64 & 65 RNNINEIRS 1 PLANNSRS 1 SURVEYORS
\A AXE C_OUN I Y 1:f]RTI I C-:VtOHNA

CORPS NWP 12

U.S. ARMY CORPS OF ENGINEERS
WILMINGTON DISTRICT
Action Id. SAW- 2005 -20159 County: Wake U.S.G.S. Quad: NC -NEW HILL
GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION
Property Owner: Town Of Apex
Tim Donnelly
Address: 105 Upchurch Street
Apex, NC, 27502
A ent: Withers & Ravenel
Troy Beasley
Address: 7040 Wrightsville Avenue
Suite 101
Wilmington, NC, 28403
Size and location of property (water body, road name /number, town, etc.): The Apex Beaver Creek Gravity Sewer project is
located in Apex, Wake County, North Carolina, Latitude 35.7246701294902 Longitude - 78.9082841300059
Description of projects area and activity: The Apex Beaver Creek Gravity Sewer project consist of the construction of 5,800 + -LF
of 36" diameter sewer line, +- 5,600LF of 30 "sewer line, + -200LF of 12" sewer line and 40OLF of 8" sewer line which will tie into the
previously approved Western Wake Beaver Creek Sewer Line. Impacts are 20LF of permanent stream impacts and the conversion of
1.1 acres of forested wetlands to herbaceous wetlands.
Applicable Law: ® Section 404 (Clean Water Act, 33 USC 1344)
❑ Section 10 (Rivers and Harbors Act, 33 USC 403)
Authorization: Regional General Permit Number or Nationwide Permit Number: NWP 12 Utility Line Activities.
SEE ATTACHED NATIONWIDE AND SPECIAL CONDITIONS.
Your work is authorized by the above referenced permit provided it is accomplished in strict accordance with the attached
conditions and your submitted application and attached information dated September 6, 2012. Any violation of the attached
conditions or deviation from your submitted plans may subject the permittee to a stop work order, a restoration order and /or
appropriate legal action.
This verification will remain valid until the expiration date identified below unless the nationwide authorization is modified,
suspended or revoked. If, prior to the expiration date identified below, the nationwide permit authorization is reissued and/or
modified, this verification will remain valid until the expiration date identified below, provided it complies with all requirements of
the modified nationwide permit. If the nationwide permit authorization expires or is suspended, revoked, or is modified, such that the
activity would no longer comply with the terms and conditions of the nationwide permit, activities which have commenced (i.e., are
under construction) or are under contract to commence in reliance upon the nationwide permit, will remain authorized provided the
activity is completed within twelve months of the date of the nationwide permit's expiration, modification or revocation, unless
discretionary authority has been exercised on a case -by -case basis to modify, suspend or revoke the authorization.
Activities subject to Section 404 (as indicated above) may also require an individual Section 401 Water Quality Certification. You
should contact the NC Division of Water Quality (telephone (919)- 807 -6300) 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.
If there are any questions regarding this verification, any of the conditions of the Permit, or the Corps of Engineers regulatory
program, please contact Henry Wicker at 910 - 251 -4930.
Corps Regulatory Officialt �� �_ i Date: '
Expiration Date of Verification: 03/18 4017
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 attached customer Satisfaction Survey or visit http: / /per2.nwp.usace.army.mil /surve .lam to complete the survey
online.

Copy Furnished Without Attachments:
Ian McMillan, North Carolina Division of Water Quality (NCDWQ), 1650 Mail Service Center, Raleigh, North
Carolina 27699 -1650
Ms. Leila Goodwin, Town of Cary, Post Office Box 8005, Cary, North Carolina 27512 -8005
Ms. Melba McGee, NCDENR, Environmental Projects Officer, 1601 Mail Service Center, Raleigh, North
Carolina 27699 -1601
Raleigh Regulatory Field Office, 3331 Heritage Trade Drive, Suite 105, Wake Forest, NC 27587
Kim H. Colson, Section Chief, Division of Water Quality, Infrastructure Finance Section, North Carolina
Department of Environmental and Natural Resources, 1633 Mail Service Center, Raleigh, North Carolina
27699 -1633
Determination of Jurisdiction:
A. ❑ 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).
B. ❑ 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.
C. ❑ There are waters of the US and/or wetlands within the above described project area subject to the permit requirements of
Section 404 of the Clean Water Act (CWA)(33 USC § 1344). Unless there is a change in the law or our published regulations,
this determination may be relied upon for a period not to exceed five years from the date of this notification.
D. ® The jurisdictional areas within the above described project area have been identified under this action and under a previous
action. Please reference jurisdictional determination issued April 8, 2008 Action ID SAW- 2007 - 03673.
Basis For Determination
The site exhibits wetland criteria as defined in the 1987 Corps Wetland Delineation Manual and appropriate Regional
Supplement. Beaver Creek and its tributaries drain to the Cape Fear River which flows to the Atlantic Ocean.
Remarks
Attention USDA Program Participants
This delineation/determination has been conducted to identify the limits of Corps' Clean Water Act jurisdiction for the particular site
identified in this request. The delineation/determination may not be valid for the wetland conservation provisions of the Food Security
Act of 1985. If you or your tenant are USDA Program participants, or anticipate participation in USDA programs, you should request
a certified wetland determination from the local office of the Natural Resources Conservation Service, prior to starting work.
F. Appeals Information (This information applies only to approved jurisdictional determinations as indicated in B and C
above).
This correspondence constitutes an approved jurisdictional determination for the above described site. Ifyou object to this
determination, you may request an administrative appeal under Corps regulations at 33 CFR Part 331. Enclosed you will find a
Notification of Appeal Process (NAP) fact 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:

US Army Corps of Engineers
South Atlantic Division
Attn: Jason Steele, Review Officer
60 Forsyth Street SW, Room 10M 15
Atlanta, Georgia 30303 -8801
Phone: [phone]
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 Division 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 December 24, 2012.
* *It is not necessary to submit an RFA form to the Di is' Office if you do not object to the determination in this correspondence. **
Corps Regulatory Official:
Date: , ! - 12 v Expiration Date: I0 -,AS - /Y

Special conditions:
1) In order to compensate for impacts associated with this permit, mitigation shall be provided in accordance
with the provisions outlined on the most recent version of the attached Compensatory Mitigation Responsibility
Transfer Form. The requirements of this form, including any special conditions listed on this form, are hereby
incorporated as special conditions of this permit authorization.

U.S. ARMY CORPS OF ENGINEERS
Wilmington District
Compensatory Mitigation Responsibility Transfer Form
This Compensatory Responsibility Mitigation Form supersedes the previous form dated October 25, 2012 to correct
mitigation credits.
Permittee: Town of Apex Action ID: SAW- 2005 -20159
Project Name: Apex Beaver Creek Gravity Sewer County: Wake
Instructions to Permittee: The Permittee must provide a copy of this form to the Mitigation Sponsor, either an approved
Mitigation Bank or the North Carolina Ecosystem Enhancement Program (NCEEP), who will then sign the form to verify the
transfer of the mitigation responsibility. Once the Sponsor has signed this form, it is the Permittee's responsibility to
ensure that to the U.S. Army Corps of Engineers (USACE) Project Manager identified on page two is in receipt of a signed
copy of this form before conducting authorized impacts, unless otherwise specified below. If more than one mitigation
Sponsor will be used to provide the mitigation associated with the permit, or if the impacts and /or the mitigation will occur
in more than one 8 -digit Hydrologic Unit Code (HUC), multiple forms will be attached to the permit, and the separate forms
for each Sponsor and /or HUC must be provided to the appropriate mitigation Sponsors.
Instructions to Sponsor: The Sponsor must verify that the mitigation requirements shown below are available at the
identified site. By signing below, the Sponsor is accepting full responsibility for the identified mitigation, regardless of
whether or not they have received payment from the Permittee. Once the form is signed, the Sponsor must update the
appropriate ledger and provide a copy of the signed form to the Permittee and to the USACE Bank /In -Lieu Fee Program
Manager. The Sponsor must also comply with all reporting requirements established in their authorizing instrument.
Permitted Impacts and Compensatory Mitigation Requirements:
Permitted Impacts Requiring Mitigation* 8 -digit HUC and Basin: Choose the 8 - digit HUC
Stream Impacts (linear feet)
Wetland Impacts (acres)
Warm
Cool
Cold
Riparian
Riparian
Non - Riparian
Coastal
Riverine
Non - riverine
20
1.1
0.04
*If more than one mitigation sponsor will be used for the permit, only include impacts to be mitigated by this sponsor.
Compensatory Mitigation Requirements: 8 -digit HUC and Basin: Choose the 8 -digit HUC
Stream Mitigation (credits)
Wetland Mitigation (credits)
Warm
Cool
Cold
Riparian
Riparian
Non - Riparian
Coastal
Riverine
Non - riverine
20
1.06
0.04
Mitigation Site Debited: Cripple Creek Stream and Wetland Mitigation Bank
(List the name of the bank to be debited. For umbrella banks, also list the specific site. For NCEEP, list NCEEP. If the NCEEP
acceptance letter identifies a specific site, also list the specific site to be debited).
Section to be completed by the Mitigation Sponsor
Statement of Mitigation Liability Acceptance: I, the undersigned, verify that I am authorized to approve mitigation
transactions for the Mitigation Sponsor shown below, and I certify that the Sponsor agrees to accept full responsibility for
providing the mitigation identified in this document (see the table above), associated with the USACE Permittee and Action
ID number shown. I also verify that released credits (and /or advance credits for NCEEP), as approved by the USACE, are
currently available at the mitigation site identified above. Further, I understand that if the Sponsor fails to provide the
required compensatory mitigation, the USACE Wilmington District Engineer may pursue measures against the Sponsor to
ensure compliance associated with the mitigation requirements.
Mitigation Sponsor Name:
Name of Sponsor's Authorized Represe
II Signature of Sponsor's Authorized Representative Date of Signature II
Page 1 of 2 Form Updated 18 September, 2012

USACE Wilmington District
Compensatory Mitigation Responsibility Transfer Form, Page 2
Conditions for Transfer of Compensatory Mitigation Credit:
• Once this document has been signed by the Mitigation Sponsor and the USACE is in receipt of the signed form, the
Permittee is no longer responsible for providing the mitigation identified in this form, though the Permittee remains
responsible for any other mitigation requirements stated in the permit conditions.
• Construction within jurisdictional areas authorized by the permit identified on page one of this form can begin only
after the USACE is in receipt of a copy of this document signed by the Sponsor, confirming that the Sponsor has
accepted responsibility for providing the mitigation requirements listed herein. For authorized impacts conducted by
the North Carolina Department of Transportation ( NCDOT), construction within jurisdictional areas may proceed upon
permit issuance; however, a copy of this form signed by the Sponsor must be provided to the USACE within 30 days of
permit issuance. NCDOT remains fully responsible for the mitigation until the USACE has received this form, confirming
that the Sponsor has accepted responsibility for providing the mitigation requirements listed herein.
• Signed copies of this document must be retained by the Permittee, Mitigation Sponsor, and in the USACE
administrative records for both the permit and the Bank /ILF Instrument. It is the Permittee's responsibility to ensure
that the USACE Project Manager (address below) is provided with a signed copy of this form.
• If changes are proposed to the type, amount, or location of mitigation after this form has been signed and returned to
the USACE, the Sponsor must obtain case -by -case approval from the USACE Project Manager and /or North Carolina
Interagency Review Team (NCIRT). If approved, higher mitigation ratios may be applied, as per current District
guidance and a new version of this form must be completed and included in the USACE administrative records for both
the permit and the Bank /ILF Instrument.
Comments /Additional Conditions:
This form is not valid unless signed by the mitigation Sponsor and USACE Project Manager. For questions regarding this
form or any of the conditions of the permit authorization, contact the Project Manager at the address below.
USACE Project Manager: Henry Wicker
USACE Field Office: Wilmington Regulatory Field Office
US Army Corps of Engineers
69 Darlington Avenue
Wilmington, NC 28403
Email: Henry .M.Wicker.JR @usace.army.mil
November 1, 2012
USACE Project Manager Signatures Date of Signature
a
Current Wilmington District mitigation guidance, including information on mitigation ratios, functional assessments, and
mitigation bank location and availability, and credit classifications (including stream temperature and wetland groupings) is
available at http: / /ribits.usace.army.mi1.
Page 2 of 2
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 http : / /regulatory.usacesurvey.com/ to complete the survey online.

DWQ 401 WQC & BUFFER AUTHORIZATION

■
WNW
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Chuck Wakild, P.E. Dee Freeman
Governor Director Secretary
October 12 2012
DWQ Project # 06 -1203, Ver. 7
Wake County
Mr. Tim Donnelly — Public Utilities Director
Town of Apex — Public Works and Utilities
105 Upchurch Street
Apex, NC 27502
Subject Property: Town of Apex Beaver Creek Gravity Sewer
Beaver Creek [030605, 16- 41- 10 -(2), W SIV, NSW, CA]
Approval of 401 Water Quality Certification and Authorization Certificate per the Jordan Lake
Water Supply Watershed Riparian Buffer Protection Rules (15A NCAC 2B .0267) with Additional
Conditions
Dear Mr. Donnelly:
You have our approval, in accordance with the attached conditions and those listed below, to place fill
within or otherwise impact 5.499 acres of 404 /wetland (temporary impact), 208 linear feet of stream (20
linear feet permanent impact and 188 linear feet temporary impact), and 10,566 square feet of Zone 1
Jordan Lake protected riparian buffers, and 13,642 square feet of Zone 2 Jordan Lake protected riparian
buffers, as described within your application dated September 6, 2012, and received by the N.C. Division
of Water Quality (DWQ) on September 7, 2012, to construct the proposed Apex Beaver Creek Gravity
Sewer at the site. After reviewing your application, we have decided that the 404/401 impacts are
covered by General Water Quality Certification Number(s) 3884 (GC3884). The Certification(s) allows
you to use Nationwide Permit(s) NW 12 when issued by the US Army Corps of Engineers (USACE). 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, and other regulations.
This approval is for the purpose and design that you described in your application. If you change your
project, you must notify as and you may be required to send us a new application. If the property is sold,
the new owner must be given a copy of this Certification and approval letter and is thereby responsible for
complying with all conditions. If total fills for this project (now or in the future) exceed one acre of
wetland or 150 linear feet of stream, compensatory mitigation may be required as described in 15A
NCAC -2H .0506 (h). - This approval requires you to follow the conditions- listed -in -ttre- attached
-
certification and any additional conditions listed below.
The Additional Conditions of the Certification are:
Conditions of Certification:
1. Impacts Approved
�tlanda Gu'fere Stumil ate, �ongili� .:�:. °� Penndty� Unu:. aP
la �', i •I =�I ,2f;IC,.l,bi�ir;f = ;�1�':.,I'� i•10,�h ,�a�•�Ir� -� 2. 'J

TOApex Beaver Creek Gravity Sewer
Page 2 of 4
October 12, 2012
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:
Type of Impact
Amount Approved Units
Plan Location or Reference
404 /Wetlands
5.499 (acres) - temporary
PCN Application page 5 of 13
Stream
208 [(linear feet) 20 linear feet
permanent impact and 188 linear
temporary impact]
PCN Application page 6 of 13
Buffers Zone 1
10,566 (square ft.)
PCN page 7 of 13
Buffers Zone 2
13,642 s uare ft.)
PCN page 7 of 13
Sediment and Erosion Control:
2. 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. Sufficient materials required for stabilization and /or repair of erosion control measures and
stormwater routing and treatment shall be on site at all times.
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 404/401 Permit Application. 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,
statutes, or rules occur;
4. Sediment and erosion control measures shall not be placed in wetlands or waters without prior approval
from 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. 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 15 NCAC 2H,
Section .0500;

TOApex Beaver Creek Gravity Sewer
Page 3 of 4
October 12, 2012
6. Construction Stormwater Permit NCG010000
An NPDES Construction Stormwater Permit is required for construction projects that disturb one
(1) or more acres of land. This Permit allows stormwater to be discharged during land disturbing
construction activities as stipulated in the conditions of the permit. If your project is covered by
this permit, full compliance with permit conditions including the erosion & sedimentation control
plan, inspections and maintenance, self - monitoring, record keeping and reporting requirements is
required. A copy of the general permit (NCGO 10000), inspection log sheets, and other
information may be found at http: // portal. ncdenr.org /web /wq /ws /su /npdessw #tab -w .
7. Mitigation:
Mitigation must be provided for the proposed impacts as specified in the table below. We
understand that you wish to make a payment to Restoration Systems, LLC (RS) to meet the
stream mitigation requirement and to the NC Ecosystem Enhancement Program (EEP) to meet
the buffer mitigation requirement. These methods have been determined by the DIVISION to be
a suitable methods to meet the mitigation requirements. Until the RS and EEP receive and clear
your check (made payable to: Restoration Systems, LLC and DENR — Ecosystem Enhancement
Program Office), no impacts specified in this Authorization Certificate shall occur. RS should be
contacted at (919)- 334 -9119 and the EEP should be contacted at (919) 716 -1921 if you have any
questions concerning payment into a bank or restoration fund. You have 60 days from the date of
this approval to make this payment. For accounting purposes, this Authorization Certificate
authorizes payment to RS and the NC EEP to meet the following compensatory mitigation
requirement:
Type of Impact
Compensatory Mitigation Required
Bank or River and Sub -basin
Number
Stream
20 (linear feet)
Cripple Creek Stream and Wetland
Mitigation Bank
Buffer —Zone 1
1,245 (square Feet)
Cape Fear /03030002
8. Diffuse Flow
All constructed stormwater conveyance outlets shall be directed and maintained as diffuse flow at
non - erosive velocities through the protected stream buffers such that it will not re- concentrate before
discharging into a stream as identified within 15A NCAC 2B .0267 (5). If this is not possible, it may
be necessary to provide stormwater facilities. This may require additional approval from the Division.
Certificate of Completion:
9. -Upon completion of all work approved within the 401 Water Quality Certification -or applicable
Buffer Rules, and any subsequent modifications, the applicant is required to return the attached
certificate of completion to the WEBSCAPE Unit, North Carolina Division of Water Quality,
1650 Mail Service Center, Raleigh, NC, 27699 -1650.
Also, this approval to proceed with your proposed impacts or to conduct impacts to waters as
depicted in your application shall expire upon expiration of the 404 or CAMA Permit.
Violations of any condition herein set forth may result in revocation of this Certification and may result in
criminal and/or civil penalties. The authorization to proceed with your proposed impacts or to conduct
impacts to waters as depicted in your application and as authorized by this Certification shall expire upon
expiration of the 404 or CAMA Permit.

TOApex Beaver Creek Gravity Sewer
Page 4 of 4
October 12, 2012
If you wish to contest any statement in the attached Certification 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) -431 -3000, Facsimile: (919)- 431 -3100
A copy of the petition must also be served on DENR as follows:
Mr. Bill Cary, General Counsel
Department of Environment and Natural Resources
1601 Mail Service Center
Raleigh, NC 27699 -1601
Unless such a petition is fled, this Certification shall be final and binding.
This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act
and the Jordan Lake Riparian Buffer Protection Rules (15A NCAC 213.0267). Please call Ms. Karen
Higgins (919 -807 -6360) or Ian McMillan at (919- 807 -6364) if you have any questions regarding
this letter or would like to set up a meeting to discuss this matter.
Sincerely,
��� 4T-�"
�huck Wakild, P.E.
CHSlijm
Enclosures: GC3884
Certificate of Completion
cc: USACE Raleigh Regulatory Field Office
DLR Raleigh Regional Office
File Copy
Troy Beasley, Withers and Ravenel, 1410 Commonwealth Drive, Suite 101, Wilmington, NC 28403
Filename: 061203 Ver7TOApexBeaverCreekGravitySewer (W ake)401

WETLAND MITIGATION
RECEIPT FROM CRIPPLE CREEK

Natural Resource
Restoration & Conservation
November 16, 2012
Mr. Henry Wicker
Raleigh Regulatory Field Office
Wilmington District, Corps of Engineers
3331 Heritage Trade Drive, Suite 105
Wake Forest, NC 27587
Ian McMillan
NC DENR — Division of Water Quality
401 Oversight /Express Permitting Unit
1650 Mail Service Center
Raleigh, NC 27699 -1650
Subject: Cripple Creek Stream & Wedand Mitigation Bank
Apex Beaver Creek Gravity Sewer (SAW- 2005 -20159 & DWQ #06.1203 v.7)
Compensatory Mitigation Responsibility Transfer Form
Cripple Creek Ledger
Dear Mr. Wicker & Mr. McMillan:
Please find enclosed the above - referenced documents for the Cripple Creek Stream & Wedand Mitigation
Bank. Together these documents show that the Town of Apex has purchased 20 stream credits, 1.06 riparian
wetland mitigation credits and 0.04 nonriparian wetland mitigation credits from the Cripple Creek Stream &
Wetland Mitigation Bank and the same have been debited from the Bank ledger.
Please let me know if you have any questions regarding this transaction.
Best regards,
J011.; AJ•G_
Tara Disy Allden
Cc: Andrew Williams, U.S. Arm), Corps of Engineers (via email)
Troy Beasley, Withers & Ravenel (via email)
Pilot .Ntill • 1101 1laynes St., Suite 211 • Raleigh, NC 27604 • NAfi,�A:restorationsystems.com • Phone [phone] -x 0 ■ I *ax 9197.55-9.02

U.S. ARMY CORPS OF ENGINEERS
Wilmington District
Compensatory Mitieation Responsibility Transfer Form
This Compensatory Responsibility Mitigation Form supersedes the previous form dated October 25, 2012 to correct
mitigation credits.
Permittee: Town of Apex Action ID: SAW- 2005 -20159
Project Name: Apex Beaver Creek Gravity Sewer County: Wake
Instructions to Permittee: The Permittee must provide a copy of this form to the Mitigation Sponsor, either an approved
Mitigation Bank or the North Carolina Ecosystem Enhancement Program (NCEEP), who will then sign the form to verify the
transfer of the mitigation responsibility. Once the Sponsor has signed this form, it is the Permittee's responsibility to
ensure that to the U.S. Army Corps of Engineers (USACE) Project Manager identified on page two is in receipt of a signed
copy of this form before conducting authorized impacts, unless otherwise specified below. If more than one mitigation
Sponsor will be used to provide the mitigation associated with the permit, or if the impacts and /or the mitigation will occur
in more than one 8 -digit Hydrologic Unit Code (HUC), multiple forms will be attached to the permit, and the separate forms
for each Sponsor and /or HUC must be provided to the appropriate mitigation Sponsors.
Instructions to Sponsor: The Sponsor must verify that the mitigation requirements shown below are available at the
identified site. By signing below, the Sponsor is accepting full responsibility for the identified mitigation, regardless of
whether or not they have received payment from the Permittee. Once the form is signed, the Sponsor must update the
appropriate ledger and provide a copy of the signed form to the Permittee and to the USACE Bank /In -Lieu Fee Program
Manager. The Sponsor must also comply with all reporting requirements established in their authorizing instrument.
Permitted Impacts and Compensatory Mitigation Requirements:
Permitted Impacts Requiring Mitigation* 8 -digit HUC and Basin: Choose the 8 -digit HUC
Stream Impacts (linear feet)
Wetland Impacts (acres)
Warm
Cool
Cold
Riparian
Riverine
Riparian
Non - riverine
Non - Riparian
Coastal
20
1.1
Riverine
Non - riverine
*If more than one mitigation sponsor will be used for the permit, only include impacts to be mitigated by this sponsor.
Compensatory Mitigation Requirements: 8 -dlglt HUC and Basin: Choose the 8 -digit HUC
Stream Mitigation (credits)
Wetland Mitigation
(credits)
Warm
Cool
Cold
Riparian
Riparian
Non - Riparian
Coastal
Riverine
Non - riverine
20
1.06
0.04
Mitigation Site Debited: Cripple Creek Stream and Wetland Mitigation Bank
(List the name of the bank to be debited. For umbrella banks, also list the specific site. For NCEEP, list NCEEP. If the NCEEP
letter iaentines a speuric site, also list the speutic site to be
Section to be completed by the Mitigotion Sponsor
Statement of Mitigation Liability Acceptance: I, the undersigned, verify that I am authorized to approve mitigation
transactions for the Mitigation Sponsor shown below, and I certify that the Sponsor agrees to accept full responsibility for
providing the mitigation identified in this document (see the table above), associated with the USACE Permittee and Action
ID number shown. I also verify that released credits (and /or advance credits for NCEEP), as approved by the USACE, are
currently available at the mitigation site identified above. Further, I understand that if the Sponsor fails to provide the
required compensatory mitigation, the USACE Wilmington District Engineer may pursue measures against the Sponsor to
ensure compliance associated with the mitigation requirements.
Mitigation Sponsor Name:
Name of Sponsor's Authorized Representative: L7W
5
6- �:1,4 Jfib y 1(, � I �
Signature of Sponsor's Authorized Representative Date of Signature
Page 1 of 2 Form Updated 18 September, 2012

USACE Wilmington District
Compensatory Mitigation Responsibility Transfer Form, Page 2
Conditions for Transfer of Compensatory Mitigation Credit:
• Once this document has been signed by the Mitigation Sponsor and the USACE is in receipt of the signed form, the
Permittee is no longer responsible for providing the mitigation identified in this form, though the Permittee remains
responsible for any other mitigation requirements stated in the permit conditions.
• Construction within jurisdictional areas authorized by the permit identified on page one of this form can begin only
after the USACE is in receipt of a copy of this document signed by the Sponsor, confirming that the Sponsor has
accepted responsibility for providing the mitigation requirements listed herein. For authorized impacts conducted by
the North Carolina Department of Transportation ( NCDOT), construction within jurisdictional areas may proceed upon
permit issuance; however, a copy of this form signed by the Sponsor must be provided to the USACE within 30 days of
permit issuance. NCDOT remains fully responsible for the mitigation until the USACE has received this form, confirming
that the Sponsor has accepted responsibility for providing the mitigation requirements listed herein.
• Signed copies of this document must be retained by the Permittee, Mitigation Sponsor, and in the USACE
administrative records for both the permit and the Bank /ILF Instrument. It is the Permittee's responsibility to ensure
that the USACE Project Manager (address below) is provided with a signed copy of this form.
• If changes are proposed to the type, amount, or location of mitigation after this form has been signed and returned to
the USACE, the Sponsor must obtain case -by -case approval from the USACE Project Manager and /or North Carolina
Interagency Review Team (NCIRT). If approved, higher mitigation ratios may be applied, as per current District
guidance and a new version of this form must be completed and included in the USACE administrative records for both
the permit and the Bank /ILF Instrument.
Comments /Additional Conditions:
This form is not valid unless signed by the mitigation Sponsor and USACE Project Manager. For questions regarding this
form or any of the conditions of the permit authorization, contact the Project Manager at the address below.
USACE Project Manager: Henry Wicker
USACE Field Office: Wilmington Regulatory Field Office
US Army Corps of Engineers
69 Darlington Avenue
Wilmington, NC 28403
Email: Henry .M.Wicker.JR @usace.army.mil
USACE Project Manager Signature
November 1. 2012
Date of Signature
Current Wilmington District mitigation guidance, including information on mitigation ratios, functional assessments, and
mitigation bank location and availability, and credit classifications (including stream temperature and wetland groupings) is
available at http: / /ribits.usace.army.mi1.
Page 2 of 2
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 http : / /regulatory.usacesurvey.com/ to complete the survey online.

CRIPPLE CREEK STREAM & WETLAND MITIGATION BANK
TRANSFER OF CREDIT CERTIFICATE
This document, executed by and between Town of Apex ('Buyer" and Restoration
Systems, LLC a North Carolina limited liability company ( "RS "), certifies and
acknowledges Transfer of Stream and Wedand Mitigation obligations, as follows:
WITNESSETH
In consideration of the covenants and considerations recited herein:
1. By signature of this Certificate, RS hereby transfers to Buyer 20 stream credits, 1.06
riparian wetland credits, and 0.04 nonriparian wedand credits from the Cripple Creek Stream
Mitigation Bank located in Alamance County, Cape Fear River Basin, and Cataloging Unit
03030002 and authorized by the Interagency Review Team (IRT) pursuant to the Cripple
Creek "Mitigation Banking Instrument" (MBI) dated January 19, 2010 (Bank). The credits
transferred by this Certificate are intended to satisfy compensatory mitigation requirements
for aquatic resource impacts authorized under Section 404 of the Clean Water Act by the
United States Army Corp of Engineers (CORPS) Permit SAW - 2005 -20159 (Permit) and
under Section 401 of the Clean Water Act by the Department of Natural Resources -
Department of Water Quality (DWQ) Certification # 06 -1203 Ver. 7 (Certification). CORPS
and /or DWQ have acknowledged and agreed that use of credits from the Bank may be used
by Buyer to satisfy the compensatory mitigation requirements established by the Permit and
Certification (the Compensatory Mitigation Requirements) and that upon the presentation
of this signed Transfer Certificate by RS to Buyer, and the delivery to CORPS /DWQ a copy
of this Certificate of Transfer along with an Official Credit Ledger and the COPS'
Compensatory Mitigation Responsibility Transfer Form, that all obligations with respect to
the Compensatory Mitigation Requirements, shall be the sole responsibility of RS.
2. RS acknowledges that Buyer has made full payment to the Cripple Creek Mitigation Bank
and agrees to fulfill the Compensatory Mitigation Obligations.
3. Upon execution of this Agreement, RS shall forward an original of same to CORPS and
DWQ.
4. RS certifies that mitigation credits are immediately available to Buyer and that all
conditions relating to providing the transferred of mitigation obligation outlined in Buyer's
Permit Action.
Apex Beaver Creek Gravity Sewer —!Wake Couaty — Stream & Wetland Mtttgatton

5. RS hereby acknowledges the debit of 20 stream credits, 1.06 riparian wetland credits, and
0.04 nonriparian wetland credits from the Cripple Creek Mitigation Bank Ledger.
IN WITNESS WHEREOF, the parties hereto have hereunto set their hands and seals on
the dates written below their signatures. Signed, sealed and delivered:
RESTORATION SYSTEMS, LLC, a North Carolina Limited Liability ComFany_
Witness:
Print Name:
Date: tAj1(v1 20 C Z
AND
BUYER—
Witness:
Print Name: Vales gw r i
Date: tillhol2
Reference:
By: ✓�
Y
Print Name:
Tide: 1� &!jA'-A-
Date: —it] 1 V A ZD 12
By
Print Name: TIM DOA49LLY
Tide: Pjj;UC WeRKS l U- rlLAMES P1j e'T6R
Date: 1111124all
Section 332.2(1) (3) of the Compensatory Mitigation For Losses of Aquatic Resources states: "if use of a
mitigation bank or in -lieu fee program is approved by the district engineer to provide part or all of the
required mitigation for a DA permit, the Permittee retains the responsibility for providing the
compensatory mitigation until the appropriate number and resource and type of credit has been
secured from the sponsor and the District Engineer has received documentation that confirms that the
sponsor has accepted the responsibility for providing the required compensatory mitigation. This
documents must consist of a letter of form signed by the sponsor with the permit number and an
statement indicating the number and resource type of credits hat been secured form the sponsor."
Apex Beaver Creek Gravity Sewer /Wake County Stream & Wetland Mitigation

BUFFER MITIGATION RECEIPT
FROM EEP

Ecogsstem
,,iaem&t
PROGRAM
RECEIPT
January 22, 2013
Tim Donnelly
Town of Apex Public Works & Utilities
105 Upchurch St.
Apex, NC 27502
Project: Apex Beaver Creek Gravity Sewer
County: Wake
DWQ# 06 -1203
COE #: 2005 -20159
EEP #: 20843
Amount Paid: $1,232.5
Check Number: 184453
The North Carolina Ecosystem Enhancement Program (NCEEP) has received a check as indicated above as payment for the
compensatory mitigation requirements of the 401 Water Quality Certification/Section 404 /CAMA Permit(s) issued for the above
referenced project. This receipt serves as notification that your compensatory mitigation requirements assigned to NCEEP associated
with the authorized activity as specified below have been satisfied. You must also comply with all other conditions of this
certification and any other state, federal or local government permits or authorization associated with this activity including SL 2009-
337, An Act to Promote the Use of Compensatory Mitigation Banks, as amended by S.L. 2011 -343.
The NCEEP, by acceptance of this payment, acknowledges that the NCEEP is responsible for the compensatory mitigation
requirements indicated below associated with the project permit and agrees to provide the compensatory mitigation as specified in the
permit. Mitigation responsibility assigned to the NCEEP is nontransferable. The mitigation will be performed in accordance with the
N.C. Department of Environment and Natural Resources' Ecosystem Enhancement Program In -Lieu Fee Instrument dated July 28,
2010.
River Basin
Stream Credits
Wetland Credits
Buffer I& II
HUC
(linear feet)
(acres)
(Sq. Ft.)
Cold
Cool
Warm
Riparian
Non - Riparian
Coastal Marsh
Jordan Lower
New Hope
Cape Fear
0
0
0
0
0
0
1,245
03030002
Refunds of payments made to NCEEP are only approved under certain conditions. All refund requests must be submitted in
accordance with EEP's refund policy at www.nceep.net. If you have any questions or need additional information, please contact
Kelly Williams at (919) 707 -8915.
Sincerely,
Suzanne Klimek
Acting Director
cc: Karen Higgins, NCDWQ Wetlands /401 Unit
Troy Beasley, agent
File
jZ"t_6,r1"qg... E""WPtg - - - Pro t-" 0 ar IM&
NWTJ
NCDENR
North Carolina Ecosystem Enhancement Program, 1652 Mail Service Center, Raleigh, NC 27699 -1652 / 919 - 707 -8976 / www.nceep.net

WETLAND
5,641 SQ. FT /0.130 AC.
TEMPORARY IMPACT
WETLAND
1,439 SQ. FT /0.033 AC.
\\ EMPORARY CONSTRUCTION PERMANENT CONVERSION IMPACT FOR 10 LF
EASEMENT (TYP.) PERMANENT ACCESS /MAINTENANCE COORIDOR
\ PROPOSED 30'
EASEMENT
/
LEGEND
WETLANDS — l
PERMANENT CONVERSION IMPACTS — — 1,439 SF (0.033 AC)
TEMPORARY IMPACTS — ® — 5,641 SF (0.130 AC)
STREAM IMPACTS:
PERMANENT CHANNEL — — — — — — 0 LF
PERMANENT IMPACT — — 0 SF (0 AC)
GRAPHIC SCALE TEMPORARY CHANNEL — — 0 LF
50 0 25 50 100
TEMPORARY IMPACT — ® — 0 SF (0 AC)
1 inch = 50 ft.
TOWN OF APEX WETLAND AND STREAM IMPACTS WITHERS &- RAVENEL
BEAVER CREEK GRAVITY SEWER ENGINEERS I PLANNERS I SURVEYORS
A - Wake County North Carolina EXHIBIT 1

Ex0\
mi
` WETLAND
2,036 SQ. FT /0.047 AC.
TEMPORARY IMPACT
,/ / /-�, / I
WETLAND
. 497 SQ. FT /0.011 AC.
PERMANENT CONVERSION IMPACT FOR 10 LF
. PERMANENT ACCESS /MAINTENANCE COORIDOR
'u lip
\ PROPOSED'
EASEMENT
\4�
TEMPORARY CONSTRUCT4QN��'�`\
EASEMENT (TYP.)
LEGEND
WETLANDS — i
PERMANENT CONVERSION IMPACTS —
TEMPORARY IMPACTS —
STREAM IMPACTS:
PERMANENT CHANNEL — — — — —
GRAPHIC SCALE PERMANENT IMPACT — O
50 0 25 50 100
TEMPORARY CHANNEL —
1 inch = 50 ft. TEMPORARY IMPACT —
— 497 SF (0.011 AC)
— 2,036 SF (0.047 AC)
— 0 LF
— 0 SF (0.0 AC)
— 0 LF
— 0 SF (0.0 AC)
TOWN OF APEX WETLAND AND STREAM IMPACTS WITHERS &- RAVENEL
BEAVER CREEK GRAVITY SEWER ENGINEERS I PLANNERS I SURVEYORS
A - Wake coun North Carolina EXHIBIT 2

.1 �\ ,
it
WETLAND it ° \\
4,519 SQ. FT /0.104 AC. `` \r\+
PERMANENT CONVERSION IMPACT FOR 10 LF
PERMANENT ACCESS /MAINTENANCE COORIDOR
WETLAND
18,528 SQ. FT/0.425 AC. \
TEMPORARY IMPACT
00
TEMPORARY ONSTRUCTION J
EASEMENT TYP�
-PROPOSED 30'
EASEMENT \`
LEGEND
WETLANDS —
PERMANENT CONVERSION IMPACTS — — 4,519 SF (0.104 AC)
TEMPORARY IMPACTS — ® — 18,528 SF (0.425 AC)
STREAM IMPACTS:
PERMANENT CHANNEL — — — — — — 0 LF
GRAPHIC SCALE PERMANENT IMPACT — — 0 SF (0.0 AC)
50 0 25 50 100
TEMPORARY CHANNEL — — 0 LF
1 inch = 50 ft. TEMPORARY IMPACT — ® — 0 SF (0.0 AC)
TOWN OF APEX WETLAND AND STREAM IMPACTS ER8 Ew.N.M.E., ITH &- RAVENEL
BEAVER CREEK GRAVITY SEWER , PLANNERS I SURVEYORS
EXHIBIT 3

1
I
1
WETLAND
30,246 SQ. FT/0.694 AC.
TEMPORARY IMPACT
TEMPORARY CONSTRUCTION
EASEMENT (TYP.)
I r r r r r r r r r r r r ♦ ♦ ♦ ♦ ♦ ♦ rl ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ r r
I r r r r r r r r r r r r r r ♦ ♦ ♦ ♦ ♦ ♦ ♦ 1
PROPOSED . 30'
EASEMENT
I r r r r r\ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ r r r r r r r r r r r r r r r r r r r r r r r
I r r r r r r r r r r r r Y ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ r r r r r r r r r r r r r r r r r r r r r r r
♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ \ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ r r r r r r r r r r r r r r r r r r r r r r
I r • • • • • • • • • • • • • • • • • • • • • • • • • \ • • • • • • • • • • • • • • • • • • • . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Q2
GRAPHIC SCALE
50 0 25 50 100
1 inch = 50 ft.
No. Revision Date B Deslgr,er scale
WtR 1• . 511'
Drawn By Date
WETLAND
7,665 SQ. FT/0.176 AC.
PERMANENT CONVERSION IMPACT FOR 10 LF
PERMANENT ACCESS /MAINTENANCE COORIDOR
TOWN OF APEX
BEAVER CREEK GRAVITY SEWER
Wake County North Carolina
' X
i
WETLAND AND STREAM IMPACTS
EXHIBIT 4
WITHERS & RAVENEL Sh,, 1,
`
ENGINEERS I PLANNERS I SURVEYORS E' —5
111 MaCKenan Drive Ca N,rth Car, -27511 te1. 9194 -3340 fa 91 -6008 —th- ravend-
LEGEND
WETLANDS —
f "
PERMANENT CONVERSION IMPACTS —
— 7,665
SF (0.176 AC)
TEMPORARY IMPACTS —
®
— 30,246 SF (0.694 AC)
STREAM IMPACTS:
PERMANENT CHANNEL —
— — — —
— 0 LF
PERMANENT IMPACT —
. *. *. *. *. *. *.*
— 0 SF
(0 AC)
TEMPORARY CHANNEL —
— 0 LF
TEMPORARY IMPACT —
— 0 SF
(0 AC)
®
WETLAND AND STREAM IMPACTS
EXHIBIT 4
WITHERS & RAVENEL Sh,, 1,
`
ENGINEERS I PLANNERS I SURVEYORS E' —5
111 MaCKenan Drive Ca N,rth Car, -27511 te1. 9194 -3340 fa 91 -6008 —th- ravend-

WETLAND
14,454 SO. FT/0.332 AC. I
TEMPORARY IMPACT
I.
. . . . . . . . . . . . . . . . . . . . . . . . . . ; /.-
. 1. .
yf���j��I, %�
L WETLAND
3,584 SQ. FT /0.082 AC.
PERMANENT CONVERSION IMPACT FOR 10 LF
PERMANENT ACCESS /MAINTENANCE COORIDOR
I
LEGEND
WETLANDS —
PERMANENT CONVERSION IMPACTS — — 3,584 SF (0.082 AC)
TEMPORARY IMPACTS — ® — 14,454 SF (0.332 AC)
STREAM IMPACTS:
PERMANENT CHANNEL — — — — — — 0 LF
GRAPHIC SCALE PERMANENT IMPACT — — 0 SF (0.0 AC)
50 0 25 50 100
TEMPORARY CHANNEL — — 0 LF
1 inch = 50 ft. TEMPORARY IMPACT — ® — 0 SF (0.0 AC)
TOWN OF APEX WETLAND AND STREAM IMPACTS WITHERS &- RAVENEL
BEAVER CREEK GRAVITY SEWER E.N.M.E., 1 PLANNERS I SURVEYORS
EXHIBIT 5

\ , I it
0
4
I,,A
•, _ �
TEMPORARY CONSTRUCTION IH,:;,!
STREAM ,• EASEMENT (TYP.) �',!
' . / R I nil!
I i ' 530 SQ. FT /0.012 AC , I 1 WETLAND r °i!
/ Inn,
40 LF � u n
49,324 SQ. FT/1.132 AC. 1 '
I ; / TEMPORARY IMPACT I TEMPORARY IMPACT
1 nl
a 11
I ' - -- _ ." I '" ', ,, •, � "i R" II '' "� %J ". "• ", "• ", ` 1�1 X1'1'11, 11 1 ,• ,, ,• ," ,• ,� ,• ,' ". "• ",
i; 1
uuuit v ;'1'''i PROPOSED 30'
EX. SEWER EASEMENT' EASEMENT
it it ,I R,•
s 5 ,,• IL J qN. l! In, 1jl nl p, '
T 1
1i1 i' \`` "11I '•i 1�;P,j 111 „11 ". � ,
' I' 1;' ��\k�
/ c,r JURISDICTIONAL STREAM 6 �!'111111!il� R nl "' ,•"
BEAVER CREEK \ 1'' it I ri1
1 1! - ' i• `11 0,, '' 11 ,,1� WETLAND APPROVED BY CORPS ON
1`�!
'i!��'n, I I;!ii11.,� 4/182008 UNDER AID,
SAW =2007= 03763'
WETLAND
1 1 10,645 SQ. FT/0.244 AC.
° PERMANENT CONVERSION IMPACT FOR 10 LF
PERMANENT ACCESS /MAINTENANCE COORIDOR
it
'1! 1 UPLANDS
,I
lil EX. SEWER LINE TO BE REPLACED `
it LEGEND
WETLANDS
PERMANENT CONVERSION, IMPACTS — 10,645 SF (0.244 AC)
TEMPORARY' IMPACTS — . 49,324 SF• (1.132 ACJ
-STREAM IMPACTS:
PERMANENT • CHANNEL T•• ;— ••• —•;•j 0 I,F"
GRAPHIC SCALE I PERMANENT fMRACT'— — 0, SF (0,0 ;AC) ,
�0 1 80 30 60 1zo 11 `^ 'TEM'PORARY CHANNEL - ” 46 LF
1 inch = 60 ft. TEMPORARY ,IMPA'CT, — 530 Sr (0.0,12 AC),
Rev1s1o° Dd1e By DP51g °ef -1, WESTERN WAKE PARTNERS WETLAND AND STREAM IMPACTS
orw�ev oae WITHERS RAVEN EL
PAP FEBBWRY2013 WEST CARY FORCE MAIN EX -6
cn�ked ey ,ob NO. EXHIBIT 6 ENGINEERS I PLANNERS I SURVEYORS
wnB zoeoou.00 Lpex Wake Count North Carolina EXHIBIT ,,, MacKe�a�or- carv,NOrm caror— z7s„ rer 919 4ss3340 rte: 91-6008 —mersr—ei mom

i
� �X
TEMPORARY CONSTRUCTION
EASEMENT (TYP.)
PROPOSED 30'
EASEMENT
WETLA-ND APPROVED BY CORPS ON
\ 4/18%2008 UNDER AID
- #SAW --20D7 =03763
\ STREAM
72 SQ. FT /0.002 AC
10 LF
PERMANENT IMPACT FOR 10 LF
PERMANENT ACCESS /MAINTENANCE COORIDOR
JURISDICTIONAL STREAM
Top OF BANK
TOP OF BANK \
STREAM
/ 223 SQ. FT /0.005 AC ' �-
�" 31 LF
TEMPORARY IMPACT
I
EX. SEWER
EASEMENT � \
MH
LEGEND '
WETLANDS —
PERMANENT CONVERSION IMPACTS — — 0 SF (0.0 AC)
TEMPORARY IMPACTS — ® — 0 SF (0.0 AC)
STREAM IMPACTS:
PERMANENT CHANNEL — — — — — — 10 LF
GRAPHIC SCALE PERMANENT IMPACT — — 72 SF (0.002 AC)
50 0 25 50 100
TEMPORARY CHANNEL — — 31 LF
1 inch = 50 ft. TEMPORARY IMPACT — — 223 SF (0.005 AC)
WESTERN WAKE PARTNERS WETLAND AND STREAM IMPACTS WITHERB &- RAVENEL
BEAVER CREEK GRAVITY SEWER ENGINEERS I PLANNERS I SURVEY RS
A - Wake County North Carolina EXHIBIT 7

WETLAND
11,091 SQ. FT/0.255 AC.
TEMPORARY IMPACT
WETLAND
2,560 SQ. FT /0.059 AC.
PERMANENT CONVERSION IMPACT FOR 10 LF
i
\ /In-
I�
/ WETLAND
I 5,974 SQ. FT/0.137 AC.
TEMPORARY IMPACT
WETLAND
1,436 SQ. FT /0.033 AC.
PERMANENT CONVERSION IMPACT FOR 10 LF
PERMANENT ACCESS /MAINTENANCE COORIDOR
I
all
?\,;, C)
PERMANENT ACCESS /MAINTENANCE COORIDOR /��� '6�k00
J,
/I II
TEMPORARY CONSTRUCTION
EASEMENT (TYP.) '
WETLAND APPROVED BY 'CO-RPS ON . '
PROPOSED 30', 4/18,/2008 UNDER- AID
�I
EASEMENT #SAW =2007 -05763
LEGEND
WETLANDS -
f
PERMA ENT CONVERSION IMPACTS
3,996 SF (0.092 AC)
TEMPORARY IMPACTS -
®
- 17,065 SF (0.392 AC)
STREAM IMPACTS:
'
PERMANENT CHANNEL -
- - - _
- 0 LF
PERMANENT IMPACT -
: *: *: *: *: *: *:*
- 0 SF (0 AC)
GRAPF41C SCALE
50 0 ' 25 ' 50 .100
TEMPORARY CHANNEL -
- 0 LF
•
TEMPORARY IMPACT -
®
- 0 SF (0 AC)
1 inch 50 ft' ,
Re's' °° Date By °e='g °e' TOWN OF APEX WETLAND AND STREAM IMPACTS
WtR 11R o�w�ev oa� WITHERS RAVENEL
PAP FEBRW1RVYU,3 WEST CARY FORCE MAIN
choked By ,ob NO. EXHIBIT 8 ENGINEERS I PLANNERS I SURVEYORS
wRR aoeaa3.00 Apex Wake Count North Carolina CJ ,,, n7acKe�a�o��e car�,NO�m ca�or�a z�s„ per 9,9 -0ss33ao rte: 9, sas��ooa �wmersra�e,ei mom

ID
D
m
X
OJ
D
Fri
n
C
m
D
we]
I, • ` • LEGEND
WETLANDS T -
IPERMANENT CONVERSION, IMPACTS ` 6,365 SF (0.146 AC)
TEMPORARY IMPACTS T — '25,743 SF ,(0.591' AC),
I , • JURISDICTIONAL STREAM
i BEAVER CREEK STREAM 1MP•ACYS:
PERMANENT' CHANNEL r i — —° - '0 LF
PERMANENT IMPACT'— ,'.'.'.':'.'.' - 0 Sf (0.0 A
I
I G•RA•PH1C SCALD • , , , . , • ` ,
i so zs' ` so , , , 1oo , • TEMPORARY CHANNEL = *— '40 LF '
TEMPORARY IMPACT' '
386' S� (O.Q09 AC)
1 inch =.50 ft.
Re's' °° B TOWN OF APEX WETLAND AND STREAM IMPACTS
WkR 1 5D' sheeNO.
o�w�ev oa� WITHERS RAVENEL
PAP FEBRUARY 2D13 WEST CARY FORCE MAIN EX -9
Chxked By lob NO. CV EXHIBIT (, ENGINEERS I PLANNERS I SURVEYORS
wRR aoeoa3.00 Apex Wake Count North Carolina EX B J 111 n7aeKe or­ carp, Norm c-1 -27511 t,19194­ 3340 r-1sask6008 — th -r—d-
- -�
s •
WETLAND
-- �- --
25,743 SQ. FT/0.591 AC.
79+ 0
I
WETLAND
TEMPORARY IMPACT
6,365 SQ. FT/0.146 AC.
PERMANENT CONVERSION IMPACT FOR 10 LF
'
PERMANENT ACCESS /MAINTENANCE COORIDOR
TEMPORARY CONSTRUCTION,
i'
EASEMENT (TYP.)
4
PROPOSED 30'
°/r
EASEMENT
STREAM
386 SQ. FT /0.009 AC
r
40 LF
�r
_
TEMPORARY IMPACT
VaETL•AND APPROVED BY CORPS ON
r'
4/18/2008 ,UNDER Alb
.;
#SAW -2007 -03-763
-- _-
o "r /rr a!r'
✓/ � Grp r,�i�-
,
,
I, • ` • LEGEND
WETLANDS T -
IPERMANENT CONVERSION, IMPACTS ` 6,365 SF (0.146 AC)
TEMPORARY IMPACTS T — '25,743 SF ,(0.591' AC),
I , • JURISDICTIONAL STREAM
i BEAVER CREEK STREAM 1MP•ACYS:
PERMANENT' CHANNEL r i — —° - '0 LF
PERMANENT IMPACT'— ,'.'.'.':'.'.' - 0 Sf (0.0 A
I
I G•RA•PH1C SCALD • , , , . , • ` ,
i so zs' ` so , , , 1oo , • TEMPORARY CHANNEL = *— '40 LF '
TEMPORARY IMPACT' '
386' S� (O.Q09 AC)
1 inch =.50 ft.
Re's' °° B TOWN OF APEX WETLAND AND STREAM IMPACTS
WkR 1 5D' sheeNO.
o�w�ev oa� WITHERS RAVENEL
PAP FEBRUARY 2D13 WEST CARY FORCE MAIN EX -9
Chxked By lob NO. CV EXHIBIT (, ENGINEERS I PLANNERS I SURVEYORS
wRR aoeoa3.00 Apex Wake Count North Carolina EX B J 111 n7aeKe or­ carp, Norm c-1 -27511 t,19194­ 3340 r-1sask6008 — th -r—d-

JURISDICTIONAL STREAM
STREAM
/ 105 SQ. FT /0.002 AC
30 LF
TEMPORARY IMPACT
TEMPORARY CONSTRUCTION
EASEMENT (TYP.)
y -
------------
------------ 4x
I I
- - - - - - - - - - - /
it r PROPOSED 30'
/� r ° EASEMENT
r
i
ri rr ir' . WETLAND
r
5,431 SQ. FT/0.125 AC.
r/ r !' TEMPORARY IMPACT
r
- - - WETLAND
- - - - 1,337 SQ. FT /0.031 AC.
PERMANENT CONVERSION IMPACT FOR 10 LF
PERMANENT ACCESS /MAINTENANCE COORIDOR
o
/ ,
< 10 STREAM
- - - - 35 SQ. FT /0.001 AC
\ 10 LF
PERMANENT IMPACT FOR 10 LF
\ �\ PERMANENT ACCESS /MAINTENANCE COORIDOR
LEGEND
WETLANDS —
PERMANENT CONVERSION IMPACTS — — 1,337 SF (0.031 AC)
TEMPORARY IMPACTS — ® — 5,431 SF (0.125 AC)
STREAM IMPACTS:
PERMANENT CHANNEL — — — — — — 10 LF
GRAPHIC SCALE PERMANENT IMPACT — — 35 SF (0.001 AC)
50 0 25 50 100
TEMPORARY CHANNEL — — 30 LF
1 inch = 50 ft. TEMPORARY IMPACT — ® — 105 SF (0.002 AC)
TOWN OF APEX WETLAND AND STREAM IMPACTS ER8 Ew.N.M.E., ITH &- RAVENEL
BEAVER CREEK GRAVITY SEWER 1 PLANNERS I SURVEYORS
EXHIBIT 10

TEMPORARY CONSTRUCTIC
EASEMENT (TYP.)
WETLAND
� 474 SQ. FT /0.011 AC.
PERMANENT CONVERSION IMPACT FOR 10 LF
PERMANENT ACCESS /MAINTENANCE COORIDOR
. . . . . . . . WETLAND
_ _ _ _ _ _ _ 1,899 SQ. FT /0.044 AC.
TEMPORARY IMPACT
DOSED 30'
,SEMENT
LEGbC
WETLANDS —
PERMANENT CONVERSION IMPACTS — — 474 SF (0.011 AC)
TEMPORARY IMPACTS — ® — 1,899 SF (0.044 AC)
STREAM IMPACTS:
PERMANENT CHANNEL — — — — — — 0 LF
GRAPHIC SCALE PERMANENT IMPACT — — 0 SF (0.0 AC)
50 0 25 50 100
TEMPORARY CHANNEL — — 0 LF
1 inch = 50 ft. TEMPORARY IMPACT —} — 0 SF (0.0 AC)
TOWN OF APEX WETLAND AND STREAM IMPACTS WITHERS &- RAVENEL
BEAVER CREEK GRAVITY SEWER ENGINEERS I PLANNERS I SURVEYORS
A - Wake co�j North caro,ma EXHIBIT 11

.Y'
Ny
r
r �
a
My
r — �
\
10' TEMPORARY CONSTRUCTION
\ i
EASEMENT (TYP.) •• ,
\ l
PROPOSED 10' -
5
\ \ EASEMENT
UPLANDS
x
0
WETLAND
4,712 SQ. FT /0.108 AC.
PERMANENT CONVERSION IMPACT FOR 10 LF NOTE:
PERMANENT ACCESS /MAINTENANCE COORIDOR SEE EX -12b FOR CONTINUATION
WETLAND
.'/
f ;�o►i 49,545 SQ. FT/1.137 AC. \
�! TEMPORARY IMPACT
U `
—��
Q) WETLANDS —
PERMANENT CONVERSION IMPACTS — 4,712 SF (0.108 AC)
TEMPORARY IMPACTS — ® — 49,545 SF (1.137 AC)
/ \ / STREAM IMPACTS:
PERMANENT CHANNEL — — — — — — 0 LF
—SRC SCALE PERMANENT IMPACT — — 0 SF (0 AC)
\ —
50 0 25 50 100 TEMPORARY CHANNEL — 0 LF
I MISSING MISSING TEMPORARY IMPACT — ® — 0 SF (0 AC)
1 inch = 50 ft.
Rev1s1o° Dd1e B DP51g °ef =`d'` TOWN OF APEX WETLAND AND STREAM IMPACTS
�h7k,d Dd1e WEST CARY FORCE MAIN WITHERS RAVEN EL EX -12a
PAP FEBRWRY 20,3
cb�ked By ,ob NO. EXHIBIT 1201 ENGINEERS I PLANNERS I SURVEYORS
wnB zoeoou.00 Apex Wake Count North Carolina EXHIBIT ,,, MacKe�a�or- c­NOrm c,or— z7s„ per 919 4ss3340 rte: 91-6008 —mersr—ei mom

WETLAND
4,712 SQ. FT /0.108 AC.
PERMANENT CONVERSION IMPACT FOR 10 LF
PERMANENT ACCESS /MAINTENANCE COORIDOR ,
WETLAND a
49,545 SQ. FT/1.137 AC. N, �
TEMPORARY IMPACT
PROPOSED 10'
EASEMENT
'10 TEMPORARY CONSTRUCTION
EASEMENT (TYP.)
— � UPLANDS
— — — — EX. SEWER
— — — — — , EASEMENT
NOTE:
SEE EX -12a FOR CONTINUATION -�
GRAPHIC SCALE
50 0 25 50 100
I MISSING MISSING
1 inch = 50 ft.
No. Revision I Desl , scale
Drawn B, Date
TOWN OF APEX
WEST CARY FORCE MAIN
North Carolina
WETLAND AND STREAM IMPACTS WITHERS &- RAVENEL Sh,j
EXHIBIT 12b ENGINEERS I PLANNERS I SURVEYORS EX -12b
111 MaCKenan Drive Ca N,rth Car, -27511 te1: 919 -0643340 fax: 91446) -6008 �wwv with -rav dcom
LEGEND
WETLANDS -
-'
PERMANENT CONVERSION IMPACTS -
- 4,712
SF (0.108 AC)
TEMPORARY IMPACTS -
®
- 49,545 SF (1.137 AC)
STREAM IMPACTS:
PERMANENT CHANNEL -
- — — -
- 0 LF
PERMANENT IMPACT -
- 0 SF
(0 AC)
TEMPORARY CHANNEL -
- 0 LF
TEMPORARY IMPACT -
- 0 SF
(0 AC)
®
WETLAND AND STREAM IMPACTS WITHERS &- RAVENEL Sh,j
EXHIBIT 12b ENGINEERS I PLANNERS I SURVEYORS EX -12b
111 MaCKenan Drive Ca N,rth Car, -27511 te1: 919 -0643340 fax: 91446) -6008 �wwv with -rav dcom

'AQ
WETLAND
18,783 SO. FT /0.430 AC.
TEMPORARY IMPACT
WETLAND
3,365 SQ. FT /0.077 AC.
• • • • • • • • • • • • PERMANENT CONVERSION IMPACT FOR 10 LF
• • • • • • • • • PERMANENT ACCESS /MAINTENANCE COORIDOR
. . . . . PROPOSED 30'.
EASEMENT
�rrlr�rlr "�. - ..,�r� /� /��`lI %h�I // j��w/ •�,;�01 ' ��l r�� /�� �i���
TEMPORARY CONSTR'CTION
lggr
EASEMENT (TYP.)
Il��� /ft���������,!�!,,� �•!1
LASEMENT
36 LF
.
TEMPORARY L " ll�-- -
FT/0.010
\ f , W,
JURISDICTIONAL STREAM /
BEAVER CREEK
X. . . . . EX. SEWER C EASEMENT
l \, )m
WETLANDS —
PERMANENT CONVERSION IMPACTS — — 3,365 SF (0.077 AC)
TEMPORARY IMPACTS — ® — 18,783 SF (0.430 AC)
STREAM IMPACTS:
PERMANENT CHANNEL — — — — — — 0 LF
GRAPHIC SCALE PERMANENT IMPACT — — 0 SF (0 AC)
50 0 25 50 100
TEMPORARY CHANNEL — — 36 LF
1 inch = 50 ft. TEMPORARY IMPACT — ® — 439 SF (0.010 AC)
WESTERN WAKE PARTNERS WETLAND AND STREAM IMPACTS Ew.N.M.E., ITHERS &- RAVENEL
BEAVER CREEK GRAVITY SEWER , PLANNERS I SURVEYORS
EXHIBIT 13
I

IMPACT MAP SHEET REFERENCE TABLE
BUFFER IMPACT MAP
NUMBER
CORRESPONDING WETLAND
IMPACT MAP NUMBER
1
6
2
7
3
9
4
10
5
N/A
6
N/A
7
13
ii j
__J I EXHIBIT 3
Io "
o
V)
EX. POWER LINE EASEMENT
1 EXHIBIT 2
cr
+ ✓�\ \ .� __mil' EXHIBIT 1 a
\'Y
is
it I
i
�(-
U -
WESTERN WAKE BEAVER
CREEK GRAVITY SEWER
GRAPHIC SCALE
250 0 125 250 500
1 inch = 250 ft.
ZONE 1 PERMANENT
ZONE 1 TEMPORARY
NEW SEWER ALIGNMENT
EXHIBIT 6
I \
EXHIBIT 5 \ //
EXHIBIT 7 116-
\`\ I r
EXHIBIT 4
_ :•�' - !; KELLY RD '
PUMP STATION %
Ir
\F�
-,,P
PROPOSED BEAVER CREEK
GRAVITY SEWER ALIGNMENT
PROJECT SUMMARY
7,707 SF (0.179 AC)
2,711 SF (0.009 AC)
EX. TOP OF BANK
;I
i;
►`It v
ZONE 2 PERMANENT
ZONE 2 TEMPORARY
7,987SF (0.185 AC)
5,591 SF (0.129 AC)
No. Re's'°° D,le I y °e='g °e, =a • TOWN OF APEX STREAM BUFFER IMPACTS
CNH 1 .660• Sheet NO.
o,aw °ev WITHERS RAVENEL
P� FEB WRYY6,J BEAVER CREEK GRAVITY SEWER WE -0
�kede OVERALL ALIGNMENT AND INDEX ENGINEERS 1 PLANNERS 1 SURVEYORS
uew xofioou.ao Apex Wake Count North Carolina MaeKe °a °o °e carv,NO,mca,on °az s„ t,19194­3340 r e,sas 600awmers,a °e °ei om

i
TEMPORARY CONSTRUCTION
EASEMENT (TYP.) ZONE 2
\
\
\
\
I
I
I
I
I
I
I
J
ZONE 1
OF
PROPOSED 30'
EASEMENT
\
\
\\ \ \ j1
` \
VK �� Y
Is
In
\ u
F O ' 1
0
ZONE 1 \ \
TEMPORARY IMPACT AREA
625 SQ. FT.
------ZONE 1 \
PERMANENT IMPACT AREr:
1802 SQ. FT.
10' PERMANENT MAINTENA\
CORRIDOR
I / /
I '
I 1.11,� POT OF NK // \ \ `
JURISDICTIONAL STREAM
BEAVER CREEK
-ZONE 1 _ \ \ \
ZONE 2 \\ \\
TEMPORARY IMPACT AREA:
517 SQ. FT. \ \\ \\
ZONE 2 \ \
PERMANENT IMPACT AREA: \ \
1460 SO. FT. \\ \\ \\
10' PERMANENT MAINTENANCE
CORRIDOR
PROPOSED \ \
10' MAINTENANCE \ \
COORIDOR
ZONE 1 PERMANENT
ZONE 1 TEMPORARY
1802 SF (0.041 AC) ZONE 2 PERMANENT E
i'
/
•
/ �_ EX. 20' SEWER
f/ EASEMENT
1460 SF (0.034 AC)
625 SF (0.014 AC) ZONE 2 TEMPORARY 517 SF (0.012 AC)
NEW SEWER -ss ss-
EX. TOP OF BANK
GRAPHIC SCALE
50 0 25 50 100
1 inch = 50 ft.
1�. TOWN OF APEX �1� STREAM BUFFER IMPACTS I WITHERS &— RAVENEL I
BEAVER CREEK GRAVITY SEWER ENGINEERS 1 PLANNERS 1 SURVEYORS
EXHIBIT 1

//✓ /' max•
r
TEMPORARY CONSTRUCTION
EASEMENT (TYP.)
"' !.
PROPOSE 30'
r, E,9�M ENT
I
ZONE 1
MANENT IMPACT AREA:
2104 SQ. FT.
10' PERMANENT MAINTENANCE
CORRIDOR
ZONE 1
TEMPORARY IMPACT AREA:
934 SO. FT.
ZONE 1 PERMANENT
ZONE 1 TEMPORARY
i
r
r
r ,
r
r
r
ZONE 2
TEMPORARY IMPACT AREA:
332 SQ. FT.
ZONE 2
PERMANENT IMPACT AREA:
775 SQ. FT.
X10' PERMANENT MAINTENANCE
CORRIDOR
JURISDICTIONAL STREAM
_ OF BANK —
TOP 11
BANK Sri
TOP OF
• ti
EX. 30' SEWER EASEMENT
2104 SF (0.048 AC)
934 SF (0.021 AC)
NEW SEWER —ss ss-
EX. TOP OF BANK
0 \
>\
�2 \
\
\
\
\
"I'sMH \
ZONE 2 PERMANENT
ZONE 2 TEMPORARY
\I
I
I
I
I
\
\
\
775 SF (0.018 AC)
332 SF (0.008 AC)
GRAPHIC SCALE
50 0 25 50 100
1 inch = 50 ft.
TOWN OF APEX STREAM BUFFER IMPACTS WITHE11118 &- RAVENEL
BEAVER CREEK GRAVITY SEWER ENGINEERS I PLANNERS I SURVEYORS
A - Wake coun North Carolina EXHIBIT 2
r
�
r
r , r
r�
PROPOSED
r�
10' MAINTENANCE
COORIDOR
ZONE 2
TEMPORARY IMPACT AREA:
332 SQ. FT.
ZONE 2
PERMANENT IMPACT AREA:
775 SQ. FT.
X10' PERMANENT MAINTENANCE
CORRIDOR
JURISDICTIONAL STREAM
_ OF BANK —
TOP 11
BANK Sri
TOP OF
• ti
EX. 30' SEWER EASEMENT
2104 SF (0.048 AC)
934 SF (0.021 AC)
NEW SEWER —ss ss-
EX. TOP OF BANK
0 \
>\
�2 \
\
\
\
\
"I'sMH \
ZONE 2 PERMANENT
ZONE 2 TEMPORARY
\I
I
I
I
I
\
\
\
775 SF (0.018 AC)
332 SF (0.008 AC)
GRAPHIC SCALE
50 0 25 50 100
1 inch = 50 ft.
TOWN OF APEX STREAM BUFFER IMPACTS WITHE11118 &- RAVENEL
BEAVER CREEK GRAVITY SEWER ENGINEERS I PLANNERS I SURVEYORS
A - Wake coun North Carolina EXHIBIT 2

�II
\\ — /II
PROPOSED
10' MAINTENANCE
COORIDOR
/
ZONE 2
TEMPORARY IMPACT AREA:
719 SQ. FT.
/
ZONE 2
PERMANENT IMPACT AREA: /
1756 SQ. FT.
10' PERMANENT MAINTENANCE
CORRIDOR
I /
/
/
�?0 /
TEMPORARY CONSTRUCTION
EASEMENT (TYP.)
PROPOSED 30'
EASEMENT
— N �
� I
II /II I I
I I
I I
F BANK
1,
JURISDICTIONAL STREAM
BEAVER CREEK
ZONE 1
TEMPORARY IMPACT AREA:
607 SQ. FT.
ZONE 1
PERMANENT IMPACT AREA:
1814 SQ. FT.
10' PERMANENT MAINTENANCE
CORRIDOR
ZONE 1
PERMANENT
1814
SF
(0.042
AC)
ZONE
2 PERMANENT
1756 SF (0.040 AC)
ZONE 1
TEMPORARY
607
SF
(0.014
AC)
ZONE
2 TEMPORARY
719 SF (0.017 AC)
NEW SEWER -ss ss-
EX. TOP OF BANK
GRAPHIC SCALE
R R 25 50 100
1 inch = 50 ft.
1�. TOWN OF APEX �1� STREAM BUFFER IMPACTS I WITHERS &— RAVENEL I
BEAVER CREEK GRAVITY SEWER ENGINEERS 1 PLANNERS 1 SURVEYORS
EXHIBIT 3

` I I
\ I I
I I
I I
.\ I
I �
\ I I
I I
\I I I m
I
i
I
I �
I �
I �\
v
JURISDICTIONAL STREAM
I
I1
f
EX. 50' GAS
EASEMENT
I
I
I
I
N
O
z,
m I
I
I
I
0
J �
TEMPORARY CONSTRUCTION /
EASEMENT (TYP.)
PROPOSED 30'
EASEMENT
I
PROPOSED
N i 10' MAINTENANCE
o I CORRIDOR
z
m l
NI
ZONE 2
PERMANENT IMPACT AREA:
605 SO. FT.
- 10' PERMANENT MAINTENANCE
CORRIDOR
�\
ZONE 2
TEMPORARY IMPACT AREA:
202 SQ. FT.
ZONE 1
TEMPORARY IMPACT AREA:
442 SQ. FT.
ZONE 1
PERMANENT IMPACT AREA:
1326 SQ. FT.
10' PERMANENT MAINTENANCE
CORRIDOR
ZONE 1 PERMANENT 1326 SF (0.030 AC) ZONE 2 PERMANENT 605 SF (0.014 AC)
ZONE 1 TEMPORARY 442 SF (0.010 AC) ZONE 2 TEMPORARY 202 SF (0.005 AC)
NEW SEWER —ss ss-
EX. TOP OF BANK
GRAPHIC SCALE
50 0 25 50 100
1 inch = 50 ft.
TOWN OF APEX STREAM BUFFER IMPACTS WITHE11118 &- RAVENEL
BEAVER CREEK GRAVITY SEWER ENGINEERS I PLANNERS I SURVEYORS
A - Wake coun North Carolina EXHIBIT 4

s
� Mf
ZONE 2
TEMPORARY IMPACT AREA:
317 SQ. FT.
�\ ZONE 2
PERMANENT IMPACT AREA:
69 SQ. FT.
10' PERMANENT MAINTENANCE CORRIDOR
` 7 v
/ \
� ZONE 2 �.
TEMPORARY IMPACT AREA:
1107 SQ. FT.
T H
ZONE 2
f PERMANENT
IMPACT AREA:
j
373 SQ. FT.
10' PERMANENT MAINTENANCE CORRIDOR
ZONE 2
PERMANENT IMPACT AREA:
896 SQ. FT.
10' PERMANENT MAINTENANCE CORRIDOR
ZONE 2
TEMPORARY IMPACT AREA:
806 SQ. FT.
TEMPORARY
CONSTRUCTION
EASEMENT
ZONE 1 PERMANENT
ZONE 1 TEMPORARY
i
i
/
/
i
PROPOSED 30' EASEI
i
/
/
0 SF (0.0 AC)
0 SF (0.0 AC)
NEW SEWER -ss ss-
EX. TOP OF BANK
,
,
,
,
y i
I
:I PROPOSED ,
/ 110' MAINTENANCE' —
I COORIDOR
, I I� I
i1
IAL STREAM
EK
ZONE 2 PERMANENT � 1338 SF (0.031 AC)
ZONE 2 TEMPORARY 2230 SF (0.051AC)
GRAPHIC SCALE
50 0 25 50 100
1 inch = 50 ft.
1�. TOWN OF APEX �1� STREAM BUFFER IMPACTS I WITHERS &— RAVENEL I
BEAVER CREEK GRAVITY SEWER ENGINEERS 1 PLANNERS 1 SURVEYORS
EXHIBIT 5

' ZONE 1
PERMANENT IMPACT AREA:
44 SQ. FT.
10' PERMANENT MAINTENANCE CORRIDOR
ZONE 2
TEMPORARY IMPACT AREA:
732 SQ. FT.
t
ZONE 2
PERMANENT IMPACT AREA: j
975 SQ. FT.
10' PERMANENT MAINTENANCE CORRIDOR /
TEMPORARY CONSTRUCTION EASEMENT
ZONE 2 PROPOSED 10' EASEMENT / / N
TEMPORARY IMPACT AREA:
789 SQ. FT. /EX. SEWER EASEMENT
/I EXEMPT FROM BUFFER
ZONE 1 / / �'/ / NO IMPACTS
TEMPORARY IMPACT AREA: / , / / j / `, \� \1 \ —
18 SQ. FT. 2 —
I
1 1 I \
1
/
i
/ I /
/ / I
� I I
i I I
� I I
I I �
ZONE 1 PERMANENT ■
ZONE 1 TEMPORARY
/ PROPOSED
10' MAINTENANCE \
COORIDOR\
/II
JURIDSDICTIONAL STREAM
�o����� BEAVER CREEK
r
ZONE 2
PERMANENT IMPACT AREA:
784 SQ. FT.
10' PERMANENT MAINTENANCE CORRIDOR
ZONE 1
PERMANENT IMPACT AREA:
j 371 SQ. FT.
1 / 10' PERMANENT MAINTENANCE CORRIDOR
1
1
L
415 SF (0.001 AC) ZONE 2 PERMANENT 1759 SF (0.040 AC)
18 SF (0.001 AC) ZONE 2 TEMPORARY 1521 SF (0.035 AC)
NEW SEWER —ss ss-
EX. TOP OF BANK
GRAPHIC SCALE
50 0 25 50 100
1 inch = 50 ft.
I
TOWN OF APEX I STREAM BUFFER IMPACTS I WITHERI3 &- RAVENEL I
BEAVER CREEK GRAVITY SEWER EXHIBIT 6 ENGINEERS I PLANNERS I SURVEYORS

TEMPORARY CONSTRUCTION
\_- EASEMENT (TYP.)
PROPOSED 30'
\' EASEMENT
\� \ —I—
�NNN' N
IN
EX. SEWER EASEMENT
EXEMPT FROM BUFFER
NO IMPACTS
Oo \� /
TOA O
ZONE 2
TEMPORARY IMPACT AREA:
70 SQ. FT.
ZONE 1 PERMANENT
ZONE 1 TEMPORARY
do
PROPOSED
10' MAINTENANCE • . -'�
CORRIDOR
EX. SEWER EASEMENT
EXEMPT FROM BUFFER
NO IMPACTS
ZONE 1
TEMPORARY— OPACT AREA:
85 SO. FT.
1 i i � iii
1 i
JURISDICTIONAL STREAM
i BEAVER CREEK
ZONE 1
PERMANENT IMPACT AREA:
' 246 SQ. FT.
10' PERMANENT MAINTENANCE
i
CORRIDOR
ZONE 2
PERMANENT IMPACT AREA:
294 SQ. FT.
' 10' PERMANENT MAINTENANCE
CORRIDOR
PROPOSED 35'
EASEMENT
EX. SEWER
EASEMENT
EX. PUMP STATION \ \
246 SF (0.006 AC) ZONE 2 PERMANENT
85 SF (0.002 AC) ZONE 2 TEMPORARY
NEW SEWER -ss ss-
EX. TOP OF BANK
294 SF (0.007 AC)
70 SF (0.002 AC)
GRAPHIC SCALE
50 0 25 50 100
1 inch = 50 ft.
TOWN OF APEX STREAM BUFFER IMPACTS WITHERS 1- RAVENEL
BEAVER CREEK GRAVITY SEWER ENGINEERS 1 PLANNERS 1 SURVEYORS
Ape Wake coun North Carolina EXHIBIT 7