20170146 Ver 1_401 Application_20170217

40 WithersRavenel
NOOur People. Your Success.
January 31, 2017
US Army Corps of Engineers
NC -Division of Water Resources
Regulatory Field Office
401 & Buffer Permitting Unit
Mr. James Lastinger
Ms. Karen Higgins
3331 Heritage Trade Drive
1617 Mail Service Center
Suite 105
Raleigh, NC 27699
Wake Forest, NC 27587
Re: Buckhorn Preserve - NWP 29 PCN Submittal
WR Project #02160203.00
Dear Mr. Lastinger and Ms. Higgins,
On behalf of TAC Buckhorn, LLC, we are requesting authorization from the USACE to use NWP 29
for 0.483 acres of permanent wetland impacts, 0.112 acres of temporary wetland impacts, 200 If of
permanent stream impacts and 42 If of temporary stream impacts for construction of the proposed
project. We are also requesting a 401 WQC from NCDWR for the above referenced impacts.
The project is ±121 acres in size and is located at 2301 Richardson Road in Apex, Wake County
(Latitude: 35.715902°N; Longitude: -78.923023°W). The project is located in the Cape Fear River
basin and onsite waters drain to Beaver Creek. The Water Quality Classification for Beaver Creek
is WS -V; NSW and the Stream Index Number is: 16-41-10-(0.5). The cataloging unit for the site is
03030002.
Proposed Project
The purpose of the proposed project is to construct a 344 lot single family residential subdivision in
order to meet the existing demand for residential housing in Apex. The proposed project consists
of the construction of 344 lots, internal roads, utilities, stormwater management and greenway
trail.
Project History
Onsite wetlands were delineated by WithersRavenel in May 2016, and the Corps of Engineers
issued a Jurisdictional Determination (SAW -2016-01065) for the project site on 07/22/16. A copy
of the JD has been provided as an Appendix.
The Town of Apex issued a Buffer Determination (Apex #16-003) on 05/16/16 for the project area.
A copy of the Buffer Determination Letter has been provided as an Appendix.
The project was submitted to NC SHPO in 2016 for review and comment. In a letter dated
05/19/16, SHPO specified that the proposed project will not impact any known historic resources,
and they had no further comment on the project. A copy of the SHPO letter has been provided as
an Appendix.
1410 Commonwealth Drive, Suite 1011 Wilmington, NC 28403
t: 910.256.9277 1 f: 910.256.2584 1 www.withersravenel.com I License No. C-0832
Cary I Greensboro I Pittsboro I Raleigh I Wilmington

Buckhorn Preserve
Proposed Impacts
.0 WithersRavenel
Our People. Your Success.
The proposed impacts consist of 0.483 acres of permanent wetland impacts, 0.112 acres of
temporary wetland impacts, 200 If of permanent stream impacts and 42 If of temporary stream
impacts.
Construction of internal roads will result in 0.375 acres of permanent wetland impacts (Impacts 1,
5, 12, & 16) and 200 If of permanent stream impacts (Impacts 6 & 7). While impact #1 appears to be
partially from lot construction, the entire 0.220 acres of permanent impacts occur as a result of
construction of roads R010 and R011. In the event that the adjacent lots were never constructed,
the fill and backslopes for construction of R010 and R011 would result in the permanent fill of the
0.220 acres of impacts identified as Impact #1. Construction of the stream crossing associated with
Milano Avenue will require 200 If of permanent stream impacts (Impacts 6 & 7). The installation of
the twin 141 -foot long, 54" RCP and plunge pool will result in 190 If of permanent stream impacts
(Impact 6). The installation of the rip -rap dissipator below the plunge pool will result in 10 If of
permanent stream impacts (Impact 7), and is a required sediment and erosion control measure to
prevent downstream erosion. The rip -rap dissipator has been designed so that the rip -rap will be
buried such that the top of the rip -rap matches the pre -construction elevation of the stream bed.
This design allows for the temporary stream impact areas to continue functioning as a natural
stream by maintaining natural water depths and allowing for passage of aquatic life.
Construction of retaining walls to stabilize lot fill and minimize wetland impacts will result in 0.013
acres of permanent wetland impacts (Impact 2) and 0.03 acres of temporary wetland impacts
(Impact 11). Impact 2 (0.013 acres - Permanent) is necessary in order to construct the retaining
wall and grade behind the wall for structural integrity, as well as to provide a maintenance area
behind the wall. Impact 11(0.03 acres - Temporary) will result from temporary disturbance of the
wetlands during construction. However, there is sufficient clearance between the wetlands and the
wall that permanent impacts are not necessary for the grading to stabilize the wall.
The construction of Lots 393, 394, 435 & 436 will result in 0.09 acres of permanent wetland impacts
(Impacts 8 & 15).
The construction of a greenway trail will result in 0.005 acres or permanent wetland impacts
(Impact 9).
The installation of the internal sewer line will result in 0.082 acres of temporary wetland impacts
(Impacts 4, 10, 13 & 14) and 42 If of temporary stream impacts (Impact 3). Please note that the
sewer lines within wetlands will be mowed/maintained in perpetuity, resulting in 0.082 acres of
permanent wetland conversion impacts.
Avoidance and Minimization
Prior to site plan design, the applicant requested that a detailed wetland delineation be conducted
so that impacts to wetlands and "waters" could be minimized. Proposed permanent impacts have
been minimized to only those impacts necessary to construct internal roads, four lots, retaining
walls and a greenway crossing. Stream impacts have been minimized to only one road crossing for
Page 2 of 5

Buckhorn Preserve :� VY ithersRavenel
Our People, Your Success.
Milano Avenue and utilizing pedestrian bridges for greenway stream crossings. Also, elevated
boardwalks for the greenway and retaining walls to stabilize lot fill have been utilized to further
minimize wetland impacts.
The proposed site design has gone through several design modifications in order to minimize
wetland and stream impacts. The original site design, dated 05/18/16 (see Appendix), proposed a
total of 350 lots. The 05/18/16 site design would have resulted in ±1.3 acres of permanent wetland
impacts, 200 If of permanent stream impacts and ±1.29 acres of jurisdictional surface water (pond)
impacts, which would have required an Individual Permit. The proposed site design proposes 344
lots and will require 0.483 acres of permanent wetland impacts, 200 If of permanent stream impacts
and no jurisdictional surface water impacts. The proposed site plan represents the minimization of
0.817 acres of permanent wetland impacts and 1.29 acres of jurisdictional surface water (pond)
impacts, which makes the project eligible for a Nationwide Permit 29. The minimization of 2.107
total acres of impacts to jurisdictional features through design revisions resulted in the loss of six
lots.
The Town of Apex is requiring offsite road improvements which include widening of Richardson
Road along the entire frontage. Additionally, the Town is requiring that Milano Avenue be
constructed as a major collector road, which results in Milano Avenue being 15' widerthan a typical
residential road. These improvements result in a significant financial burden on the project, as these
improvements do not directly benefit the proposed development. The substantial costs associated
with the improvements to Richardson Road and construction of Milano Avenue as a major collector
road must be absorbed into the overall construction costs for the development, with no financial
return.
The proposed 344 lots represents the minimum number of lots necessary to be able to offset land
purchase costs, construction costs and offsite road improvement costs, while still having a feasible
project. As previously discussed, design revisions for avoidance and minimization of impacts
resulted in a reduction from 350 lots to 344, which is a loss of 6 lots. Wetland impacts for
construction of Lots 393 & 394 (Impact 16) will occur to Wetland Y, which is a very small wetland
(±0.10 ac), which is isolated within the landscape. Approximately half of Wetland Ywill be impacted
by construction of road R006, which will further reduce the size of Wetland Y. Even if the remnant
portion of Wetland Y was not impacted, the integrity and long term viability of a ±0.057 acre
wetland pocket could not be maintained. Once surrounded by development, the drainage area
would be eliminated, and the stormwater management system would direct all runoff away from
the wetland, ultimately removing the source of hydrology, and Wetland Y would cease to be a
wetland. Since the longterm viability of Wetland Y could not be sustained in the post -development
condition, and the project requires 344 lots to be feasible, it was determined that the functional
value of Wetland Y would be better served in a regionally significant mitigation bank and should be
impacted for construction of Lots 393 & 394. The construction of Lots 435 & 436 wi II result in 0.033
acres of permanent wetland impacts (Impact 8) for lot fill and backslopes to return lot fill to natural
grade. A retaining wall was not feasible due to construction and future maintenance of the adjacent
greenway bridge over the wetlands.
Road crossings for Milano Avenue and Road R001 have been designed to cross the stream and
wetlands as close to perpendicular as possible. Additionally, the alignment of road R011 was
Page 3 of 5

Buckhorn Preserve :� VY ithersRavenel
Our People, Your Success.
constrained by the designated location for the connection to Richardson Road, which must align
with the approved alignment for McCrory Way within the future McKenzie Ridge development to
the west.
Impacts from greenway trails have been minimized to only 0.005 acres of permanent wetland
impacts (Impact 9). Previous designs for the greenway proposed permanent impacts for all wetland
and stream crossings, which would have resulted in ±0.2 acres of permanent wetland impacts and
47 If of permanent stream impacts. The greenway design was revised to move the greenway out of
the wetlands where possible and utilize elevated pedestrian boardwalks/bridges to avoid impacts
at wetland and stream crossings. The only proposed permanent wetland impact for construction of
the greenway will occur at Impact 9 (0.005 acres). Due to the topography in this area, even if the
greenway crossing would have been proposed to be bridged crossing, the backslopes from the fill
for Lot 264 would have extended into the wetlands. Even if an elevated boardwalk was proposed
to cross the wetlands, there would still be permanent wetland impacts from fill for Lot 264.
The rip -rap dissipater below the culverts under Milano Avenue has been designed such that the rip -
rap will be installed so that the top of the rip -rap matches the pre -construction elevation of the
stream bed. This design allows for the section of stream to be stabilized with rip -rap to continue
functioning as a natural stream by maintaining natural water depths and allowing for passage of
aquatic life, and therefore there will not be a loss of function.
Mitigation
Stream Mitigation
The applicant proposes to mitigate for the 190 If of permanent stream impacts at 2:1 ratio by
purchasing a total of 380 If of stream mitigation credits. Please note that mitigation is not proposed
for the 10 If of permanent stream impacts from construction of the rip -rap dissipater (Impact 7), as
there will not be a loss of stream function. WR contacted mitigation banks within the Cape Fear
03030002 basin, and there were no available stream mitigation credits available. Therefore, the
applicant will provide the 380 If of stream mitigation through the purchase of ILF credits from
NCDMS. A copy of the NCDMS Letter of Acceptance has been provided as an Appendix. Please
note that in the event that stream mitigation becomes available within a mitigation bank prior to
issuance of the permits, a revision to the mitigation proposal will be submitted proposing to
purchase the credits from a private mitigation bank.
Wetland Mitigation
The applicant proposes to mitigate for the 0.483 acres of permanent wetland impacts at a 2:1
mitigation ratio by purchasing 0.97 acres of riparian wetland mitigation credits. WR contacted
mitigation banks within the Cape Fear 03030002 basin and there were no available riparian
wetland credits available. Therefore, the applicant will provide the 0.97 acres of riparian wetland
mitigation through the purchase of ILF credits from NCDMS. A copy of the NCDMS Letter of
Acceptance has been provided as an Appendix. Please note that in the event that stream mitigation
becomes available within a mitigation bank prior to issuance of the permits, a revision to the
Page 4 of 5

Buckhorn Preserve
.0 WithersRavenel
Our People. Your Success.
mitigation proposal will be submitted proposing to purchase the credits from a private mitigation
bank.
Stormwater Management Plan
The stormwater management plan consists of a combination of wet ponds, bio -retention and
constructed wetlands. The Stormwater management plan and diffuse flow requirements will be
reviewed and approved by the Town of Apex as the certified local government.
The current request is for 0.483 acres of permanent wetland impacts, 0.112 acres of temporary
wetland impacts, 200 If of permanent stream impacts and 42 If of temporary stream impacts (see
the attached maps and PCN for details).
Please feel free to call if you have questions or require additional information.
Sincerely
WithersRavenel
Troy Beasley
Senior Environmental Scientist
Attachments:
• PCN Form
• Agent Authorization Form
• Access Authorization Forms
• Parcel/Owner Exhibit
• Approved Wetland/Stream/Buffer Location Exhibit
• USGS Quad
• Wake County Soil Survey
• Corps Jurisdictional Determination
• Town of Apex Buffer Determination Letter
• NCNHP Project Review Letter
• SHPO Response Letter
• NCDMS Letter of Acceptance
• Impact Exhibits
Page 5of5

j 0 r
{} lqiiii� Y
Office Use Only:
Corps action ID no.
DWQ project no.
Form Version 1.3 Dec 10 2008
Page 1 of 13
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: or General Permit (GP) number:
1 c.
Has the NWP or GP number been verified by the Corps? 29
❑ Yes
® No
1d.
Type(s) of approval sought from the DWQ (check all that apply):
® 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit
❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization
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
1g.
Is the project located in any of NC's twenty coastal counties. If yes, answer 1h
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:
Buckhorn Preserve
2b.
County:
Wake County
2c.
Nearest municipality / town:
Apex
2d.
Subdivision name:
2e.
NCDOT only, T.I.P. or state
project no:
3.
Owner Information
3a.
Name(s) on Recorded Deed:
PINs: 0721253839 & 0721361286 — Colin & Bridget McNair
PIN: 0721340537 — Jean and Alfred Goodwin
3b.
Deed Book and Page No.
PIN: 0721253839 — Book: 5936; Page: 851
PIN: 0721361145 — Book: 4769; Page: 685
PIN: 0721340537 — Book: 16197; Page: 516
3c.
Responsible Party (for LLC if
applicable):
See Parcel/Owner Exhibit for Info
3d.
Street address:
3e.
City, state, zip:
3f.
Telephone no.:
3g.
Fax no.:
3h.
Email address:
Page 1 of 13
PCN Form — Version 1.3 December 10, 2008 Version

4.
Applicant Information (if different from owner)
4a.
Applicant is:
❑ Agent ® Other, specify: Developer/Contract Purchaser
4b.
Name:
Todd Terwilliger —Vice President
4c.
Business name
(if applicable):
TAC Buckhorn, LLC
4d. Street address:
2100 Powers Ferry Road NE
4e.
City, state, zip:
Atlanta, GA 30339
4f.
Telephone no.:
678-777-5577
4g.
Fax no.:
4h.
Email address:
[e-mail]
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:
[e-mail]
Page 2 of 13
PCN Form — Version 1.3 December 10, 2008 Version

B. Project Information and Prior Project History
1. Property Identification
1a. Property identification no. (tax PIN or parcel ID):
PINs: 0721253839; 0721361286; 0721340537
1b. Site coordinates (in decimal degrees):
Latitude: 35.715902°N Longitude: - 78.923023°W
(DD.DDDDDD) (-DD.DDDDDD)
1 c. Property size:
±121 acres
2. Surface Waters
2a. Name of nearest body of water (stream, river, etc.) to
Beaver Creek (Stream Index: 16-41-10-(0.5)
proposed project:
2b. Water Quality Classification of nearest receiving water:
WS-IV;NSW
2c. River basin:
Cape Fear (Jordan) - 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 project site currently consists of an active horse farm with barns and pastures, active agricultural field, cattle pasture,
ponds and undeveloped woodlands. The general land use in the vicinity of the project consists primarily of residential
land use.
3b. List the total estimated acreage of all existing wetlands on the property:
Wetlands — ±6.51 acres
Ponds - ±2.31 acres
3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property:
±3,265 If
3d. Explain the purpose of the proposed project:
The purpose of the proposed project is to construct a single family residential subdivision to meet the growing demand for
residential housing in Apex.
3e. Describe the overall project in detail, including the type of equipment to be used:
The proposed project consists of construction of a 344 lot residential subdivision and associated infrastructure, including
roads, utilities, stormwater management and greenways. Additionally, substantial offsite road improvements are being
required by the Town of Apex as part of the approval of the project. Standard commercial construction equipment will be
used to construct the proposed project.
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 El Final
of determination was made?
4c. If yes, who delineated the jurisdictional areas?
Agency/Consultant Company: WithersRavenel
Name (if known): Martin Richmond/Troy Beasley
Other:
4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation.
Corps of Engineers Preliminary JD (SAW -2016-01065) — Issued 07/22/16
Town of Apex Buffer Determination (16-003) — Issued 05/16/16
Page 3 of 13
PCN Form — Version 1.3 December 10, 2008 Version

5. Project History
5a. Have permits or certifications been requested or obtained for
this project (including all prior phases) in the past?
❑ Yes ❑ No ® Unknown
5b. If yes, explain in detail according to "help file" instructions.
6. Future Project Plans
6a. Is this a phased project?
® Yes ❑ No
6b. If yes, explain.
The project as depicted in the attached exhibits will be constructed in Phases, however all impacts necessary for the
entire project have been assessed in this application.
Page 4 of 13
PCN Form — Version 1.3 December 10, 2008 Version

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
2. Wetland Impacts
If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted.
2a.
2b.
2c.
2d.
2e.
2f.
Wetland impact
Type of jurisdiction
number-
Type of impact
Type of wetland
Forested
(Corps - 404, 10
Area of impact
Permanent (P) or
(if known)
DWQ - non -404, other)
(acres)
Tempora T
Impact 1
® P El T
Road Fill
Headwater Forest
® Yes
El No
® Corps
® DWQ
0.22 ac
Impact 2
Retaining Wall
Headwater Forest
® Yes
® Corps
0.013 ac
® P El
Construction/Grading
El No
® DWQ
Impact 5
® P El T
Road Fill
Headwater Forest
® Yes
El No
® Corps
® DWQ
0.042 ac
Impact 8
Lot Fill
Bottomland
® Yes
® Corps
0.033 ac
® P [:1T
Hardwood Forest
❑ No
®DWQ
Impact 9
Greenway Crossing
Bottomland
® Yes
® Corps
0.005 ac
® P El
Hardwood Forest
❑ No
®DWQ
Impact 12
® P El T
Road Crossing
Headwater Forest
® Yes
❑ No
® Corps
® DWQ
0.067 ac
Impact 15
® P El T
Road Crossing
Headwater Forest
® Yes
El No
® Corps
® DWQ
0.046 ac
Impact 16
® P El T
Lot Fill
Headwater Forest
® Yes
El No
® Corps
® DWQ
0.057 ac
Total Permanent Impacts
0.483 ac
Impact 4
[-] P ®T
Sewer Crossing
Headwater Forest
® Yes
El No
® Corps
® DWQ
0.027 ac
Impact 10
Sewer Crossing
Bottomland
® Yes
® Corps
0.012 ac
P ®T
El❑
Hardwood Forest
No
®DWQ
Impact 11
Temporary
Temp
®Yes
®Corps
❑ P ® T
Construction Access
Headwater Forest
❑ No
® DWQ
0.030 ac
for Retaining Wall
Impact 13
E:1 P ®T
Sewer Crossing
Headwater Forest
® Yes
El No
® Corps
® DWQ
0.027 ac
Impact 14
Sewer Crossing
Bottomland
® Yes
® Corps
0.016 ac
P ®T
El❑
Hardwood Forest
No
®DWQ
Total Temporary Impacts
0.112 ac
2g. Total wetland impacts
0.595 ac
2h. Comments:
Page 5 of 13
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) or
intermittent
DWQ — non -404,
width
(linear
Temporary (T)
(INT)?
other)
(feet)
feet)
Impact 6
Road Crossing
UT to Beaver
® PER
® Corps
10'
190 If
® P ❑ T
Creek
[_1 INT
[I DWQ
Impact 7
Rip -Rap Dissipator
UT to Beaver
® PER
E] Corps
10'
10 If
® P E]T
Creek
E] INT
❑ DWQ
Total Permanent Impacts
200 If
Impact 3
Sewer Crossing
UT to Beaver
E] PER
® Corps
5'
42 If
P
❑ ® T
Creek
® INT
®DWQ
Total Temporary Impacts
42 If
3h. Total stream and tributary impacts
242 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
02 ❑P❑T
03 ❑P❑T
04 ❑P❑T
4L 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
5f. Total
5g. Comments:
5h. Is a dam high hazard permit required?
❑ Yes ❑ No If yes, permit ID no:
5i. Expected pond surface area (acres):
5j. Size of pond watershed (acres):
Page 6 of 13
PCN Form — Version 1.3 December 10, 2008 Version

5k. Method of construction:
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
Project is in which protected basin?
❑ Catawba ❑ Randleman
6b.
6c.
6d.
6e.
6f.
6g.
Buffer impact
number—
Reason
Buffer
Zone 1 impact
Zone 2 impact
Permanent (P)
for
Stream name
mitigation
(square feet)
(square feet)
or Temporary
impact
required?
T
131 ❑P❑T
❑Yes
❑ No
B2 ❑PFIT
F1 Yes
❑ No
B3 ❑
❑Yes
ElP❑T
No
6h. Total buffer impacts
6i. Comments: Buffer impacts will be permitted through the Town of Apex as the delegated municipality.
D. Impact Justification and Mitigation
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
Prior to site plan design, the applicant requested that a detailed wetland delineation be conducted so that impacts to wetlands
and "waters" could be minimized. Proposed permanent impacts have been minimized to only those impacts necessary to
construct internal roads, four lots, retaining walls and a greenway crossing. Stream impacts have been minimized to only one
road crossing for Milano Avenue and utilizing pedestrian bridges for greenway stream crossings. Also, elevated boardwalks
for the greenway and retaining walls to stabilize lot fill have been utilized to further minimize wetland impacts.
The proposed site design has gone through several design modifications in order to minimize wetland and stream impacts.
The original site design, dated 05/18/16 (see Appendix), proposed a total of 350 lots. The 05/18/16 site design would have
resulted in ±1.3 acres of permanent wetland impacts, 200 If of permanent stream impacts and ±1.29 acres of jurisdictional
surface water (pond) impacts, which would have required an Individual Permit. The proposed site design proposes 344 lots
and will require 0.483 acres of permanent wetland impacts, 200 If of permanent stream impacts and no jurisdictional surface
water impacts. The proposed site plan represents the minimization of 0.817 acres of permanent wetland impacts and 1.29
acres of jurisdictional surface water (pond) impacts, which makes the project eligible for a Nationwide Permit 29. The
minimization of 2.107 total acres of impacts to jurisdictional features through design revisions resulted in the loss of six lots.
The Town of Apex is requiring offsite road improvements which include widening of Richardson Road along the entire
frontage. Additionally, the Town is requiring that Milano Avenue be constructed as a major collector road, which results in
Milano Avenue being 15' wider than a typical residential road. These improvements result in a significant financial burden on
the project, as these improvements do not directly benefit the proposed development. The substantial costs associated with
the improvements to Richardson Road and construction of Milano Avenue as a major collector road must be absorbed into the
overall construction costs for the development, with no financial return.
The proposed 344 lots represents the minimum number of lots necessary to be able to offset land purchase costs,
construction costs and offsite road improvement costs, while still having a feasible project. As previously discussed, design
revisions for avoidance and minimization of impacts resulted in a reduction from 350 lots to 344, which is a loss of 6 lots.
Wetland impacts for construction of Lots 393 & 394 (Impact 16) will occur to Wetland Y, which is a very small wetland (±0.10
ac), which is isolated within the landscape. Approximately half of Wetland Y will be impacted by construction of road R006,
which will further reduce the size of Wetland Y. Even if the remnant portion of Wetland Y was not impacted, the integrity and
long term viability of a ±0.057 acre wetland pocket could not be maintained. Once surrounded by development, the drainage
area would be eliminated, and the stormwater management system would direct all runoff away from the wetland, ultimately
removing the source of hydrology, and Wetland Y would cease to be a wetland. Since the long term viability of Wetland Y
Page 7 of 13
PCN Form — Version 1.3 December 10, 2008 Version

could not be sustained in the post -development condition, and the project requires 344 lots to be feasible, it was determined
that the functional value of Wetland Y would be better served in a regionally significant mitigation bank and should be
impacted for construction of Lots 393 & 394. The construction of Lots 435 & 436 will result in 0.033 acres of permanent
wetland impacts (Impact 8) for lot fill and backslopes to return lot fill to natural grade. A retaining wall was not feasible due to
construction and future maintenance of the adjacent greenway bridge over the wetlands.
Road crossings for Milano Avenue and Road R001 have been designed to cross the stream and wetlands as close to
perpendicular as possible. Additionally, the alignment of road R011 was constrained by the designated location for the
connection to Richardson Road, which must align with the approved alignment for McCrory Way within the future McKenzie
Ridge development to the west.
Impacts from greenway trails have been minimized to only 0.005 acres of permanent wetland impacts (Impact 9). Previous
designs for the greenway proposed permanent impacts for all wetland and stream crossings, which would have resulted in
±0.2 acres of permanent wetland impacts and 47 If of permanent stream impacts. The greenway design was revised to move
the greenway out of the wetlands where possible and utilize elevated pedestrian boardwalks/bridges to avoid impacts at
wetland and stream crossings. The only proposed permanent wetland impact for construction of the greenway will occur at
Impact 9 (0.005 acres). Due to the topography in this area, even if the greenway crossing would have been proposed to be
bridged crossing, the backslopes from the fill for Lot 264 would have extended into the wetlands. Even if an elevated
boardwalk was proposed to cross the wetlands, there would still be permanent wetland impacts from fill for Lot 264.
The rip -rap dissipater below the culverts under Milano Avenue has been designed such that the rip -rap will be installed so that
the top of the rip -rap matches the pre -construction elevation of the stream bed. This design allows for the section of stream to
be stabilized with rip -rap to continue functioning as a natural stream by maintaining natural water depths and allowing for
passage of aquatic life, and therefore there will not be a loss of function.
1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
Pedestrian bridges and elevated boardwalks will be utilized to minimize impacts to streams and wetlands for the greenway
trail. Retaining walls have been utilize to stabilize lot fill to minimize wetland impacts from lot construction. Silt fencing will be
installed around all disturbed areas to prevent sediment from escaping into adjacent wetlands and waters during construction.
Access during construction will be from high ground.
2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State
2a. Does the project require Compensatory Mitigation for
® Yes ❑ No
impacts to Waters of the U.S. or Waters of the State?
2b. If yes, mitigation is required by (check all that apply):
❑ DWQ ® Corps
❑ Mitigation bank
2c. If yes, which mitigation option will be used for this project?
® Payment to in -lieu fee program
❑ Permittee Responsible Mitigation
3. Complete if Using a Mitigation Bank
3a. Name of Mitigation Bank:
3b. Credits Purchased (attach receipt and letter)
Type
Quantity
Page 8of13
PCN Form — Version 1.3 December 10, 2008 Version

3c. Comments:
4.
Complete if Making a Payment to In -lieu Fee Program
4a. Approval letter from in -lieu fee program is attached.
® Yes
4b.
Stream mitigation requested:
380 linear feet
4c.
If using stream mitigation, stream temperature:
® warm ❑ cool ❑cold
4d.
Buffer mitigation requested (DWQ only):
square feet
4e.
Riparian wetland mitigation requested:
0.966 acres
4f.
Non -riparian wetland mitigation requested:
acres
4g.
Coastal (tidal) wetland mitigation requested:
acres
4h.
Comments:
5.
Complete if Using a Permittee Responsible Mitigation Plan
5a.
If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan.
6.
Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ
6a. Will the project result in an impact within a protected riparian buffer that requires
buffer mitigation?
❑ Yes ❑ No
6b.
If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the
amount of mitigation required.
Zone
6c.
Reason for impact
6d.
Total impact
(square feet)
Multiplier
6e.
Required mitigation
(square feet)
Zone 1
3 (2 for Catawba)
Zone 2
1.5
6f. Total buffer mitigation required:
6g.
If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank,
permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund).
6h.
Comments:
Page 9 of 13
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: Diffuse flow is not required as the stormwater management systems
consists of bio -retention, stormwater wetlands and wet pond SCMs which provide
® Yes ❑ No
nitrogen removal and discharge at non-erosive flow. The diffuse flow requirements
will be reviewed and approved by the Town of Apex during the review and approval
of the Stormwater Management Plan.
2.
Stormwater Management Plan
2a.
What is the overall percent imperviousness of this project?
37.4%
2b.
Does this project require a Stormwater Management Plan?
® Yes ❑ No
2c.
If this project DOES NOT require a Stormwater Management Plan, explain why:
2d.
If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan:
The stormwater management plan consists of a mixture of wet ponds, bio -retention and stormwater wetlands. The
Stormwater Management Plan will be reviewed and approved by the Town of Apex as the certified local government.
® 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?
Town of Apex
® Phase II
3b.
Which of the following locally -implemented stormwater management programs
® NSW
❑ USMP
apply (check all that apply):
® Water Supply Watershed
❑ Other:
3c.
Has the approved Stormwater Management Plan with proof of approval been
❑ Yes ® No
attached?
4.
DWQ Stormwater Program Review
❑ Coastal counties
❑ 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
Page 10 of 13
PCN Form — Version 1.3 December 10, 2008 Version

5b. Have all of the 401 Unit submittal requirements been met?
❑ Yes ❑ No
F. Supplementary Information
1. Environmental Documentation (DWQ Requirement)
1a. 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.)
❑ Yes ❑ No
Comments:
2. Violations (DWQ Requirement)
2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated
Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards,
❑ Yes ® No
or Riparian Buffer Rules (15A NCAC 2B .0200)?
2b. Is this an after -the -fact permit application?
❑ Yes ® No
2c. If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s):
3. Cumulative Impacts (DWQ Requirement)
3a. Will this project (based on past and reasonably anticipated future impacts) result in
❑ Yes ® No
additional development, which could impact nearby downstream water quality?
3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the
most recent DWQ policy. If you answered "no," provide a short narrative description.
The proposed project is a single and complete project, with no future phases currently proposed. Additionally, the project
is located within a portion of Apex that is actively being developed. Therefore, this specific project is not considered a
catalyst for future development that would 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.
Town of Apex Beaver Creek Gravity Sewer, with ultimate conveyance to the Western Wake Regional Water Reclamation
Facility.
Page 11 of 13
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?
WR reviewed the NC Natural Heritage Program database, located at http://www.ncnhp.org/web/nhp/home to identify if
there were any known occurrences of endangered species on or near the proposed project. The review of the NHP data
did not identify any occurrences of federally listed threatened or endangered species or critical habitat on the subject
property or within 1.0 miles of the project, see attached NCNHP project review letter. Additionally, pedestrian surveys
were conducted for potential habitat for federally listed threatened and endangered species known to occur within Wake
County. The pedestrian surveys did not identify the presence of any federally listed threatened or endangered species
within the project boundaries. However, there is potential habitat for the Northern Long Eared Bat, and the absence of
bats could not be confirmed.
Potential habitat for the northern Long-eared bat (NLEB) is listed as mature forest with trees over 3" dbh, which is used
for roosting during the day. The proposed project area contains forested areas with trees over 3" DBH, and therefore is
considered potential northern long eared bat habitat. The USFWS Final 4(d) rule for the Northern Long -Eared bat
specifies that tree removal within the White Nose Syndrome (WNS) Zone is not prohibited as long as it occurs more than
0.25 miles from known hibernacula and does not result in destroying known occupied maternity roost trees, or any other
trees within a 150 ft -radius from the maternity tree, during the pup season (June 1 — July 31). The proposed project is not
located within 0.25 miles of any known hibernacula, nor is there any known maternity roost trees present on the project.
Additionally, clearing of mature forest between June 1St and July 31St is not anticipated for construction of the proposed
project. Therefore, WR concludes that the project "may affect, but is not likely to adversely affect' the northern long-
eared bat.
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 classified as EFH in Wake County.
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?
WR coordinated with SHPO for a review of the proposed project. In a letter dated 05/19/16, SHPO stated that there are
no historic resources that would be affected by development of the proposed project, and they have no comment on the
project. A copy of the SHPO letter has been provided as an Appendix.
Page 12 of 13
PCN Form — Version 1.3 December 10, 2008 Version

8. Flood Zone Designation (Corps Requirement)
8a. Will this project occur in a FEMA -designated 100 -year floodplain?
70 Yes ® No
8b. If yes, explain how project meets FEMA requirements:
8c. What source(s) did you use to make the floodplain determination? www.ncfloodmaps.com
Troy Beasley — WithersRavenel
/
Authorized Agent
01/31/17
Date
Applicant/Agent's Signature
Applicant/Agent's Printed Name
(Agent's signature is valid only if an authorization letter from the applicant
is provided.)
Page 13 of 13
PCN Form — Version 1.3 December 10, 2008 Version

■■ WithersRavenel
NO
Our People. Your Success.
AGENT AUTHORIZATION FORM

WithersRavenel
NO-00Our People. Your Success.
AUTHORITY FOR APPOINTMENT OF AGENT
The undersigned contract purchaser, The Ardent Companies (Client) does hereby appoint
WithersRavenel. 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, local municipalities, etc.) for:
a) review and approval of the jurisdictional boundaries of onsite jurisdictional areas
(wetlands, streams, riparian buffers, etc.) and/or; b) preparation and submittal of appropriate
environmental permit applications/requests for the ±121.16 acre Buckhorn Estates Proiect
(PINS: 0721340537. 0721361286 & 0721253839). located at 2301 & 2505 Richardson
Road in Apex. Wake County.
The Client 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 Client.
Date:( lid
Agent's Name, Address & Telephone: Signature of Client:
WithersRavenel, Inc. `409 µ-t -Fc2La � � L — 0 tai
(Name -Print) (Title)
115 MacKenan Drive �f
Cary. NC 27511 Ir I(Signature)
7e1. (414)-464-3340 7/ b D 6r� r s-
MailingAddress�. 3
City State Zip
Phone:/,,:Y Z. 7-77 S5-7---1
Email:{•'lt� �f �rCLr,cLi�r-J4-Cd�.�?�+4.rCe�,.
115 MacKenan Drive I Cary, NC 27511
t: 919.469.3340 ! f: 919.467.6006 1 www.withersravenel.com I License No. C-0832
Cary I Greensboro I Pittsboro I Raleigh R Wilmington

:0 WithersRavenel
Our People. Your Success.
ACCESS AUTHORIZATION FORMS

WthersRavenel
Our People. Your Success.
410 1
The undersigned doles hereby authorize VVithersRaveneLInc. tmaccess
the for the
purpose of environmental regulatory agency review (US Amy Corps of Engineers, N[ Division of Water
Quality, NC Division ofCoastal Management, US Fish and Wildlife Service, local Municipalities, etc.) and
approvals (ie. wetland 6e||neaUon, stream/bufferde1ermination. environmental permitting, etc.) at the
request of the contract purchaser.
This authorization does not bind the current property owner(s) to financial responsibility for services
rendered on the subjectproperty 6yWithers and RaveneLInc.
This agreement shall continue in effect until completion/termination of the purchase contract for the subject
pmperty.
Date: IZ-2 AA651
Contract Purchaser's Agent Info:
WithersRavenel. Inc.
115 MacKenan Drive
Cary, NC 27511
Tel. [phone]
101
ire
Xcldress
City State I Zip
--, �4-
L----- �,/J- C4
115MncKenanDrive|Cary, N[27511
t:919,4693340|f,91746T6O88|License Nu[ -08S2

Wi thherbcz Rave
'
Our People. Your Success.
AUTHORIZATION FOUR PROPERTY ACCES
The undersigned owner(s), Colin & Bridget MacNair, do(es) hereby authorize Withers Ravenel, Inc. to access
the two parcels (PIN.• 0721361286 &0721253839) totaling±56.78 acres, located at 2301 Richardson Road
in Agex, Wake County for the purpose of environmental regulatory agency review (US Army Corps of
Engineers, NC Division of Water Quality, NC Division of Coastal Management, US Fish and Wildlife Service,
Total Municipalities, etc.) and approvals (i.e. wetland delineation, stream/buffer determination,
environmental permitting, etc.) at the request of the contract purchaser.
This authorization does not bind the current property owner(s) to financial responsibility for services
rendered on the subject property by Withers and Ravenel, Inc.
This agreement shall continue in effect until completionitermination of the purchase contract for the subject
property.
Contract Purchaser's Agent Info:
Withers Ravenel. Inc.
115 MacKenan Drive
Cary, NC 27511
Tel. [phone]
Date:
Signature of Owner(s):
s F"ice a4I•
Name 4 rint Title
Sk-nature
Mailing Address
Chy , State Zip
Phone: y! pi �'�►��
Email.:
115 M F.-Kenan Drive I Cary. NC 27511
t: 919.69.3340 I f' 919A67-6008 wwwmlthersravenetcom I License No. C-0832
Cary ; Greensboro I Pittsboro I Raleigh I Wilmington

:0 WithersRavenel
Our People. Your Success.
PARCEL/OWNER EXHIBIT

r.r.1.Y. r 11
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4.1
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$FIN: 0721253839 '
OLIN &BRIDGET MACNAIR
2301 RICHARDSON ROAD ,
APEX, NC 27502
l.+
PIN:0721361286
COLIN & BRIDGET MACNAIR
2301 RICHARDSON ROAD
APEX, NC 27502
•
PIN: 0721340537
JEAN AND ALFRED GOODWIN
513 NEW HILL OLIVE CHAPEL RD`
APEX, NC 27502
r�
L
BUCKHORN PRESERVE PARCEUOWNER EXHIBIT 10 WithersRavenel
Engineers I Planners I Surveyors
WAKE COUNTY NORTH CAROLINA

:0 WithersRavenel
Our People. Your Success.
APPROVED WETLAND/STREAM/BUFFER
LOCATION EXHIBIT

0 150 300
I inch 300 ft.
...'...
WETLANDD ................
................
. .......... ....
WETLAND C
•' ' WETLAND E
J'.TLAND Z `:�'• •:•
—� • POND
JURISDICTIONAL
WETLAND A WETLAND B BUFFERED.,
STRE 100' BUFFE
:? BU
POND2.._
JURISDICTIONAL 50' BUFFER
BUFFERED �J ,`�S:r''
",� �.� . � •: WETLAND F ,
A
STIVM 1 - STREAM d .
INT`' INT
BUFFERED BUFFERED
"t S-i oo
�. START STREAM ••; •�•
STREAM 2 S-4 3
•'• PER START STREAM
WETLAND X ;: BUFFERED
WETLAND Y WETLAND I
S-sc
START STREAM
STREAM 5
INT - STREAM 6
BUFFERED PER
BUFFERE
> POND1
JURISDICTIONAL
NOT BUFFERED
WETLAND J `
4 STREAM 7 '
T y i�� `,• INT
r BUFFERED
�r
v 1':" �.�`�- ;�• .fit '^ „$^',i`.' START STREAM
SAND J
s �

:0 WithersRavenel
Our People. Your Success.
USGS QUAD

GRAPHIC SCALE
o i000 z000
1 inch = 2000 ft.
4 \ : OLIVE CHAPEL RD o r. ti �' /j I
1
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Beaver Cr
Be i10
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BUCKHORN PRESERVE USGS — NEW HILL QUAD 10 WithersRavenet
Engineers I Planners I Surveyors
APEX WAKE COUNTY NORTH CAROLINA

GRAPHIC SCALE
0 250 500
1 inch = 500 ft.
f
t
o°
G
o
0
f
BUCKHORN PRESERVE USG
S - NEW HILL QUAD 1� WithersRavenel
Engineers I Planners I Surveyors
APEX WAKE COUNTY NORTH CAROLINA

:0 WithersRavenel
Our People. Your Success.
WAKE CO. SO I L SURVEY

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CrC2 W
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ERVE WAKE CO. SOIL SURVEY
NORTH CAROLINA SHEETS 64, 65, 73 & 74
GRAPHIC SCALE
0 250 500
1 inch = 500 ft.
Au
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400 WithersRavenet
1/ Engineers I Planners I Surveyors

:0 WithersRavenel
Our People. Your Success.
CORPS JURISIDCTIONAL DETERMINATION

PRELIMINARY JURISDICTIONAL DETERMINATION FORM
BACKGROUND INFORMATION
A. REPORT COMPLETION DATE FOR PRELIMINARY JURISDICTIONAL DETERMINATION (JD): July 22,
2016
B. NAME AND ADDRESS OF PERSON REQUESTING PRELIMINARY JD:
WithersRavenel
Attn: Troy Beasley
1410 Commonwealth Dr., suite 101
Wilmington, NC 28403
C. DISTRICT OFFICE, FILE NAME, AND NUMBER: Wilmineton, Buckhorn Preserve/2301 Richardson
Rd./Apex/Wake County, SAW -2016-01065
D. PROJECT LOCATION(S) AND BACKGROUND INFORMATION: The project site is located adjacent to
Richardson Rd., near the town ofAeexr,Wake County, North Caroling. Please reference the attached map and aquatic
resource inventory table for size and locations of jurisdictional features on site.
(USE THE ATTACHED TABLE TO DOCUMENT MULTIPLE WATERBODIES AT DIFFERENT SITES)
State: NC County/parish/borough: Wake City:
Center coordinates of site (lat/long in degree decimal format): Lat. 35.715337465286° N, Long. -78.9224726057068° W
Universal Transverse Mercator:
Name of nearest water body: Beaver Creek
Identify (estimate) amount of waters in the review area:
Non -wetland waters: 3.265 linear feet: varies width (ft) and/or acres.
Cowardin Class: Riverine
Stream Flow: Intermittent and perennial
Wetlands: 6.51 acres.
Cowardin Class: Forested
Name of any water bodies on the site that have been identified as Section 10 waters:
Tidal:
Non -Tidal:
E. REVIEW PERFORMED FOR SITE EVALUATION (CHECK ALL THAT APPLIES):
❑ Office (Desk) Determination. Date:
® Field Determination. Date(s): 5/16/16
1. The Corps of Engineers believes that there may be jurisdictional waters of the United States on the subject site, and the permit
applicant or other affected party who requested this preliminary JD is hereby advised of his or her option to request and obtain an
approved jurisdictional determination (JD) for that site. Nevertheless. the permit applicant or other person who requested this
preliminary JD has declined to exercise the option to obtain an approved JD in this instance and at this time.
2. In any circumstance where a permit applicant obtains an individual permit, or a Nationwide General Permit (NWP) or other
general permit verification requiring "pre -construction notification' (PCN), or requests verification for a non -reporting NWP or
other general permit, and the permit applicant has not requested an approved JD for the activity. the permit applicant is hereby
made aware of the following: (1) the permit applicant has elected to seek a permit authorization based on a preliminary JD. which
does not make an official determination of jurisdictional waters: (2) that the applicant has the option to request an approved JD
before accepting the terms and conditions of the permit authorization. and that basing a permit authorization on an approved JD
could possibly result in less compensatory mitigation being required or different special conditions: (3) that the applicant has the
right to request an individual permit rather than accepting the terms and conditions of the NWP or other general permit
authorization: (4) that the applicant can accept a permit authorization and thereby agree to comply with all the terms and
conditions of that permit. including whatever mitigation requirements the Corps has determined to be necessary: (5) that
undertaking any activity in reliance upon the subject permit authorization without requesting an approved JD constitutes the
applicant's acceptance of the use of the preliminary JD. but that either form of JD will be processed as soon as is practicable:
(6) accepting a permit authorization (e.g.. signing a proffered individual permit) or undertaking any activity in reliance on any
form of Corps permit authorization based on a preliminary JD constitutes agreement that all wetlands and other water bodies on
the site affected in any way by that activity are jurisdictional waters of the United States, and precludes any challenge to such
jurisdiction in any administrative or judicial compliance or enforcement action, or in any administrative appeal or in any Federal

court, and (7) whether the applicant elects to use either an approved JD or a preliminary JD, that JD will be processed as soon as
is practicable. Further, an approved JD, a proffered individual permit (and all terms and conditions contained therein), or
individual permit denial can be administratively appealed pursuant to 33 C.F.R. Part 331, and that in any administrative appeal,
jurisdictional issues can be raised (see 33 C.F.R. 331.5(a)(2)). If, during that administrative appeal, it becomes necessary to make
an official determination whether CWA jurisdiction exists over a site, or to provide an official delineation of jurisdictional waters
on the site, the Corps will provide an approved JD to accomplish that result, as soon as is practicable.
This preliminary JD finds that there -ntgv be" waters of the United States on the subject project site. and identifies all aquatic
features on the site that could be affected by the proposed activity. based on the following information:
SUPPORTING DATA. Data reviewed for preliminary JD (check all that apply - checked items should be included in case
file and, where checked and requested. appropriately reference sources below):
® Maps, plans. plots or plat submitted by or on behalf of the applicant/consultant: WithersRavenel.
® Data sheets prepared/submitted by or on behalf of the applicant/consultant.
Office concurs with data sheets/delineation report.
Office does not concur with data sheets/delineation report.
❑ Data sheets prepared by the Corps:
❑ Corps navigable waters' study:
❑ U.S. Geological Survey Hydrologic Atlas:
❑ USGS NHD data.
❑ USGS 8 and 12 digit HUC maps
® U.S. Geological Survey map(s). Cite scale & quad name: New Hill (2013).
® USDA Natural Resources Conservation Service Soil Survey. Citation: Wake County sheets 64, 65, 73, 74 (1970).
❑ National wetlands inventory map(s). Cite name: .
❑ State/Local wetland inventory map(s):
❑
FEMA/FIRM maps:
❑ 100 -year Floodplain Elevation is: (National Geodetic Vertical Datum of 1929)
® Photographs: ® Aerial (Name & Date):
or ❑ Other (Name & Date):
❑ Previous determination(s). File no. and date of response letter:
❑ Other information (please specify):
IMPORTANT NOTE: The information recorded on this form has not necessarily been verified by the Corps and should
not be relied upon for later jurisdictional determinations.
LASTI NGER.J
AMES.C.1363
642400
Digitally signed by
LASTINGER.JAMES C 1363642400
DN:c=.US, D=U -S. Government,
0"=QaQ, a" -FR ou=USA,
cn=LASTINGER JAMES C 13636424
00
Date: 2016 07 22 15:24:30 -04'00'
Signature and date of
Regulatory Project Manager
(REQUIRED)
2
gna[ure and3c,,F�1 Z3 /I Le
person requesting preliminary JD
(REQUIRED. unless obtaining the signature is
Impracticable)

Aouatic Resource Inventory Table
Waters Name
Cowardin Class
HGM
Measurement
Tv pe
Amount
Units
Latitude
Longitude
Wetland A
RPI RIVERINE Area
0.73
ACRE
35.71862
-78.92526
Wetland B
RPI RIVERINE Area
0.43
ACRE
3 5.7 1893
-78.92288
Wetland C
RPI RIVERINE Area
0.18
ACRE
35.71859
-78.92223
Wetland D
RPI RIVERINE Area
0.25
ACRE
35.71893
-78.9227
Wetland E
RPI RIVERINE Area
1.91
ACRE
35.71892
-78.92071
Wetland F
RPI RIVERINE Area
0.85
ACRE
35.71637
-78.92072
Wetland I
RPI RIVERINE Area
0.06
ACRE
35.71513
-78.92064
Wetland J
RPI RIVERINE
Area
0.68
ACRE
35.71332
-78.92063
Wetland X
RPI RIVERINE Area
0.61
ACRE
35.71508
-78.92405
Wetland Y
RPI RIVERINE Area
0.11
ACRE
35.71543
-78.92282
Wetland Z
RPI RIVERINE Area
0.7
ACRE
35.71838
-78.92411
Stream 1
RPI RIVERINE
Linear
250
FOOT
35.71611
-78.92423
Stream 2U
RPI RIVERINE Linear
1625
FOOT
35.71379
-78.9203
Stream 2D
RPI RIVERINE Linear
615
FOOT
35.71808
-78.92207
Stream 4
RPI RIVERINE Linear
40
FOOT
35.7159
-78.92046
Stream 5
RPI RIVERINE Linear
70
FOOT
35.7142
-78.9208
Stream 6
RPI RIVERINE Linear
200
FOOT
35.71381
-78.92006
Stream 7
RPI RIVERINE
Linear
465
FOOT
35.71266
-78.92086
Pond 1
RPI RIVERINE Area
1
ACRE
35.71455
-78.92453
Pond 2
RPI RIVERINE Area
0.55
ACRE
35.71733
-78.9244
Pond 3
RPI RIVERINE Area
0.76
ACRE
35.7177
-78.92153

1'
FA WETLAND A
`. a4f�
. ..................
• •
WETLAND D
WETLAND Z WETLAND C
STRE
PE
�• DP -1 &2 •
WETL B AT FLAG B-12
POND 2
JURISDICTIONAL
DP -9&10
AT FLAG X-3
STREAM• 1
INT
l
S-100
START STREAM '•'
•
WETLAND X
WETLAND E "
POND 3 �
URISDICTIONAL
�wc
}' r �• DP -5&6
• AT FLAG G-5
WETLAND
o •
• STREAM 4
•�' INT
DP -11&12
AT FLAG Y-4
WETLAND Y
I'
STREAM 2 ' • • s-4
START STREAM -
PER
DP -3&4
AT FLAG H-6 TT F-1 ••
WETLAND I-1/4""
S -5C
START STREAM
STREAM 5
INT
OND 1
4 DICTIONA WETLAND J
4
STREAM 7
3� INT—�
r
`.. ., a S -7Z
START STREAM
` Y r
�a.. ti's' 4. t. a . ...: a '�L•(1 �. _ .
LAND J
4 1r;
t 't
'4'�.•t'l. r _ Y''1 �,. i i
STREAM 6
PER.
+

10WithersRavenet
Our People. Your Success.
TOWN OF APEX
BUFFER DETERMINATION LETTER

THE PEAK OTGOOO LIVING
May 16, 2016
Troy Beasley
WithersRavenel
1410 Commonwealth Drive, Suite 101
Wilmington, NC 28403
Subject- Stream Buffer Determination
Buckhorn Preserve (Goodwin -McNair)
Primary Watershed — Jordan Lake Watershed
Dear Mr. Beasley,
Slocvn ol
P O BOX 250
APEX. NORTH CAROLINA 27502
Apex 16-003;
On May 16, 2016, 1 visited the subject site with you to review drainage features as shown on
the USDA Soil Survey and/or USGS Topographic maps and determine if they were subject to the
Town of Apex (Town) riparian buffer rules. Based on the information obtained during the site
visit and per the requirements set forth in Section 6.1.11 of the Town Unified Development
Ordinance (UDO), I have determined the following riparian buffer widths as summarized in the
table below and shown on the attached map titled, "Buckhorn Preserve".
Drainage
Shown as
Feature
on USGS
Feature A
(UR'
upstream of
Intermittent
flag S-100
Feature A
(UR
downstream
Intermittent
of flag S-100
Shown as
on Soil
Survey
Determination made Determined Buffer
in the field Width
Perennial I Not Present (5.5 Pts)
Perennial Intermittent (22 Pts)
0 Feet
50 Feet

Town of Apex
Stream Buffer Determination (Apex 16-003)
Page 2 of 3
Feature A (LR
below pond
2) Intermittent Perennial Ephemeral (14 Pts) 0 Feet
downstream
flag A-40
Feature B
(downstream Not Present Intermittent Ephemeral (16.5 Pts) 0 Feet
of flag S3a)
Pond 1 Present Present Not Subject 0 Feet
(Intermittent) (Perennial)
Present Present
Pond 2 (Intermittent) (Perennial) Subject Intermittent 50 Feet
Feature C
(upstream of Not Present Intermittent Ephemeral (12.75 Pts) 0 Feet
flag S7c)
Feature C
(downstream Not Present Intermittent Intermittent (24 Pts) 50 Feet
of flag S7c) _
Feature C Perennial (not
Intermittent Perennial 100 Feet
(LR) contested)
Feature C Perennial (not
Intermittent Perennial 100 Feet
(LR) contested)
Pond 4Present Present Not subject 0 Feet
T(Intermittent) (Perennial)
Not Present
Pond 3 Present (Intermittent) (Perennial Subject Perennial 100 Feet
Stream only)
Pond 5 Present Not Present Does not exist 0 Feet
Feature D
(upstream of Intermittent Perennial Not Present (7 Pts) 0 Feet
flag S5c)
Feature D
(downstream
Intermittent
Perennial
Intermittent (21 Pts)
50 Feet
of flag S5c) _
Feature E Intermittent
Perennial
Perennial (not
100 Feet
contested)
Feature F
(upstream of Not Present
Intermittent
Ephemeral (10.5 Pts)
0 Feet
flag S4)

Town of Apex
Stream Buffer Determination (Apex 16-003)
Page 3 of 3
Feature F
(downstream Not Present Intermittent
of flag S4)
Intermittent (23 Pts) 50 Feet
This on-site determination shall expire five (5) years from the date of this letter. Landowners or
affected parties that dispute a determination made by the Division of Water Quality (DWQ) or
Delegated Local Authority in the Jordan Lake watershed may request a determination by the
DWQ Director.
An appeal request must be made within sixty (60) days of date of this letter or from the date
the affected party (including downstream and/or adjacent owners) is notified of this letter. A
request for a determination by the Director shall be referred to the Director in writing c/o Ian
McMillan, DWQ Wetlands/401 Unit, 1650 Mail Service Center, Raleigh, NC 27699-1650.
Otherwise the appeal procedure will be in accordance with LIDO Section 6.1.11.
If you dispute the Director's determination, you may file a petition for an administrative
hearing. You must file the petition with the Office of Administrative Hearings within sixty (60)
days of receipt of this notice of decision. 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:OOam and S:OOpm,
except for official State holidays. To request a hearing, send the original and one (1) copy of the
petition to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, NC 27699-
6714. A copy of the petition must also be served to the Department of Natural Resources, c/o
Mary Penny Thompson, General Counsel, 1601 Mail Service Center, Raleigh, NC 27699-1601.
This determination is final and binding unless, as detailed above, you ask for a hearing or appeal
within sixty (60) days. If you have any questions, please do not hesitate to contact me at (919)
249-3524.
Sincerely,
Ricky Temple
E vironmental Specialist
Attachments
4�P Ex
Ion

Y
MATURE C (LR) rGRAPHIC SCALE
PER
•.�- .j S[1B;JECT i`WOW BUFFFAS. .
I inch 500 ft.
=til lJR
EPHE SIL '
RE C (UR)
! ` R
r TUBE F
r INT,
:+
KS AT FLAG S-4
S ECT TO 50'UPPERS
s q� yTORE D � w
FFA ; ,t `!NT, .a
► BE AT FLA, A7 URE E.
SUBJECT T �`' PER
r BUFFER y SU13 CTTTO1W",
ERS
i' si CT
f+ ) !! IN
BEGNs AT
SUBJECT TO
pAt
=dam;+
t -
r .�

fL7- - I � - i

:0 WithersRavenel
Our People. Your Success.
NCNHP PROJECT
REVIEW LETTER

Nruflf-al (in L1
January 27, 2017
Troy Beasley
Withers & Ravenel
115 MacKenan Drive
Cary, NC 27511
RE: Buckhorn Preserve; 02160203.00
Dear Troy Beasley:
PAT McCRORY
Gownwr
SUSAN IKLLI TTZ
NCNHDE-2849
The North Carolina Natural Heritage Program (NCNHP) appreciates the opportunity to provide information
about natural heritage resources for the project referenced above.
A query of the NCNHP database indicates that there are records for rare species, important natural
communities, natural areas, or conservation/managed areas within the proposed project boundary. These
results are presented in the attached `Documented Occurrences' tables and map.
The attached `Potential Occurrences' table summarizes rare species and natural communities that have been
documented within a one -mile radius of the property boundary. The proximity of these records suggests that
these natural heritage elements may potentially be present in the project area if suitable habitat exists and is
included for reference. Tables of natural areas and conservation/managed area within a one -mile radius of the
project area, if any, are also included in this report.
Please note that natural heritage element data are maintained for the purposes of conservation planning, project
review, and scientific research, and are not intended for use as the primary criteria for regulatory decisions.
Information provided by the NCNHP database may not be published without prior written notification to the
NCNHP, and the NCNHP must be credited as an information source in these publications. Maps of NCNHP
data may not be redistributed without permission.
Also please note that the NC Natural Heritage Program may follow this letter with additional correspondence if a
Dedicated Nature Preserve (DNP), Registered Heritage Area (RHA), Clean Water Management Trust Fund
(CWMTF) easement, or an occurrence of a Federally -listed species is documented near the project area.
If you have questions regarding the information provided in this letter or need additional assistance, please
contact Suzanne Mason at suzanne.mason&ncdcr.gov or 919.707.8637.
Sincerely,
NC Natural Heritage Program
--"-'Nothing Compares
State o1FNorck C=Ll a I Depa Eml cfl,==Bal and 09� Rmauras
109 Fast am_- Street I Rale46NC27601
919407-730D

Natural Heritage Element Occurrences, Natural Areas, and Managed Areas Intersecting the Project Area
Buckhorn Preserve
Project No. 02160203.00
January 27, 2017
NCNHDE-2849
No Element Occurrences are Documented within the Project Area
There are no documented element occurrences (of medium to very high accuracy) that intersect with the project area. Please note, however, that although the NCNHP database
does not show records for rare species within the project area, it does not necessarily mean that they are not present; it may simply mean that the area has not been surveyed. The
use of Natural Heritage Program data should not be substituted for actual field surveys if needed, particularly if the project area contains suitable habitat for rare species. If rare
species are found, the NCNHP would appreciate receiving this information so that we may update our database.
No Natural Areas are Documented within the Project Area
Managed Areas Documented Within Project Area
Managed Area Name Owner Owner Type
B. Everett Jordan Dam and Lake US Army Corps of Engineers Federal
NOTE: If the proposed project intersects with a conservation/managed area, please contact the landowner directly for additional information. If the project intersects with a Dedicated Nature Preserve (DNP), Registered Natural
Heritage Area (RHA), or Federally -listed species, NCNHP staff may provide additional correspondence regarding the project.
Definitions and an explanation of status designations and codes can be found at https://ncnhde.natureserve.org/content/help. Data query generated on January 27, 2017; source: NCNHP, Q3 October 2016. Please resubmit
your information request if more than one year elapses before project initiation as new information is continually added to the NCNHP database.
Page 2 of 4

Natural Heritage Element Occurrences, Natural Areas, and Managed Areas Within a One -mile Radius of the Project Area
Buckhorn Preserve
Project No. 02160203.00
January 27, 2017
NCNHDE-2849
Element Occurrences Documented Within a One -mile Radius of the Project Area
Taxonomic
EO ID
Scientific Name Common Name
Last
Element
Accuracy Federal
State
Global
State
Group
Owner
Owner Type
Observation
Occurrence
Status
Status
Rank
Rank
Beaver Creek Floodplain RHA
US Army Corps of Engineers
Federal
Date
Rank
Local Government
Wake County Open Space Easement
Wake County: multiple local government
Local Government
Dragonfly or
32043
Coryphaeschna ingens Regal Darner
2004 -Pre
H?
5 -Very ---
Significantly
G5
S2?
Damselfly
US Army Corps of Engineers
Federal
Low
Rare
Natural
31606
Floodplain Pool ---
2012
B?
2 -High ---
---
G3
S2
Community
Natural
29961
Mesic Mixed Hardwood ---
2013
C
2 -High ---
---
G3G4
S4
Community
Forest (Piedmont
Subtype)
Natural
29962
Piedmont Alluvial Forest ---
2013
C
2 -High ---
---
G4
S4
Community
Natural Areas Documented Within a One -mile Radius of the Project Area
Site Name
Representational Rating
Collective Rating
Beaver Creek Floodplain
5 -General
5 -General
Managed Areas Documented Within a One -mile Radius
of the Project Area
Managed Area Name
Owner
Owner Type
NC Clean Water Management Trust Fund Easement
NC DNCR, Clean Water Management Trust
State
Fund
Beaver Creek Floodplain RHA
US Army Corps of Engineers
Federal
Wake County Open Space
Wake County: multiple local government
Local Government
Wake County Open Space Easement
Wake County: multiple local government
Local Government
Grasslands Reserve Program Easement
US Department of Agriculture, Natural
Federal
Resources Conservation Service
NC Division of Mitigation Services Easement
NC DEQ, Division of Mitigation Services
State
B. Everett Jordan Dam and Lake
US Army Corps of Engineers
Federal
Definitions and an explanation of status designations and codes can be found at https://ncnhde.natureserve.org/content/help. Data query generated on January 27, 2017; source: NCNHP, Q3 October 2016. Please resubmit
your information request if more than one year elapses before project initiation as new information is continually added to the NCNHP database.
Page 3 of 4

NCNHDE-2849: Buckhorn Preserve
N
W+EHarker R,1
S
January 27, 2017
QProject Boundary
Buffered Project Boundary
Q NHP Natural Area (NHNA)
Managed Area (MARBA)
Page 4 of 4
L
4 l
1:27,656
0 0.225 0,45 0.9 mi
0 0.375 0.75 7.5 km
Sources: Emi, HERE, QeLamre, Int—p, increment P Corp., GERCO, USGS,
FAO, NP$, N-RCAN, Geo8sse, IGN, Kadastm NL, prdnance sum".. Esri Japan,
METI, Ead China (Hong KoV, 5Wl WW, Map.&dia. 0 Open$tr"Imap
c Inbutors, and the GIS User Cammunay

:0 WithersRavenel
Our People. Your Success.
SHPO RESPONSE LETTER

btu. STATE ai
North Carolina Department of Natural and Cultural Resources
State Historic Preservation Office
Ramona M. Bartos, Administrator
Governor Pat McCrory
Secretary Susan Kluttz
May 19, 2016
Troy Beasley
WithersRavenel
1410 Commonwealth Drive, Suite 101
Wilmington, NC 28403
Office of Archives and History
Deputy Secretary Kevin Cherry
Re: Develop Buckhom Estates, 2301 and 2505 Richardson Road, Apex, Wake County, ER 16-0828
Dear Mr. Beasley:
Thank you for your letter of May 11, 2016, concerning the above project.
We have conducted a review of the project and are aware of no historic resources which would be affected
by the project. Therefore, we have no comment on the project as proposed.
The above comments are made pursuant to Section 106 of the National Historic Preservation Act and the
Advisory Council on Historic Preservation's Regulations for Compliance with Section 106 codified at 36
CFR Part 800.
Thank you for your cooperation and consideration. If you have questions concerning the above comment,
contact Renee Gledhill -Earley, environmental review coordinator, at 919-807-6579 or
environmental.review(a),ncdcr.gov. In all future communication concerning this project, please cite the
above referenced tracking number.
Sincerely,
6"K Ramona M. Bartos
Location: 109 East Jones Street, Raleigh NC 27601 Mailing Address: 4617 Mail Service Center, Raleigh NC 27699-4617 Telephone/Fax: [phone]-6599

:0 WithersRavenel
Our People. Your Success.
NCDMS LETTER
OF ACCEPTANCE

F
Mitig tion Services
ENVIRONMENTAL QUALITY
Todd Terwillger
TAC Buckhorn, LLC
2100 Powers Ferry Road, NE
Atlanta, GA 30339
Project: Buckhorn Preserve
ROY COOPER
t ,,
January 30, 2017
Expiration of Acceptance: July 30, 2017
County: Wake
The purpose of this letter is to notify you that the NCDEQ Division of Mitigation Services (DMS) is willing to accept
payment for compensatory mitigation for impacts associated with the above referenced project as indicated in the
table below. Please note that this decision does not assure that participation in the DMS in -lieu fee mitigation
program will be approved by the permit issuing agencies as mitigation for project impacts. It is the responsibility
of the applicant to contact permitting agencies to determine if payment to the DMS will be approved. You must
also comply with all other state, federal or local government permits, regulations or authorizations associated with
the proposed activity including G.S. § 143-214.11.
This acceptance is valid for six months from the date of this letter and is not transferable. If we have not
received a copy of the issued 404 Permit 401 Certification CAMA permit within this time frame, this
acceptance will expire. It is the applicant's responsibility to send copies of the permits to DMS. Once DMS
receives a copy of the permit(s) an invoice will be issued based on the required mitigation in that permit and
payment must be made prior to conducting the authorized work. The amount of the in -lieu fee to be paid by an
applicant is calculated based upon the Fee Schedule and policies listed at http://portal.ncdenr.org/web/eep.
Based on the information supplied by you in your request to use the DMS, the impacts for which you are
requesting compensatory mitigation credit are summarized in the following table. The amount of mitigation
required and assigned to DMS for this impact is determined by permitting agencies and may exceed the impact
amounts shown below.
Impact
River
Basin
CLI Location Stream (feet)
(8 -digit HLIC)
Cold Cool Warm
Wetlands (acres)
Buffer I Buffer II
(Sq. Ft.) (Sq. Ft.)
Riparian
Non -Riparian
Coastal Marsh
Cape Fear
03030002 0 0 190
1 0.483
0
0
0 0
Upon receipt of payment, DMS will take responsibility for providing the compensatory mitigation. The mitigation
will be performed in accordance with the In -Lieu Fee Program instrument dated July 28, 2010 and 15A NCAC
02B .0295 as applicable. Thank you for your interest in the DMS in -lieu fee mitigation program. If you have any
questions or need additional information, please contact Kelly Williams at [phone].
cc: Troy Beasley- agent
Sincerely,
JaeStanfillAsSupervisor
State of North Carolina Enviromnental Quality I Mitigation Services
1652 Mail Service Center I Raleigh, NC 27699-1652 1217 W. Jones Street. Suite 3000
919 707 8976 T

:0 WithersRavenel
Our People. Your Success.
IMPACT EXHIBITS

I I SHEET G
IMPACT 14
JENKS, RICHARD J
& JENKS, MONNIE O
MREC KLP STILLWATER LLC08 1626 PC 369
OB 15970 PC 2497 ARpSON ROAD PON 0721160189
BM 2015 PC 527
I PIN 0721142748 RIC is 1145
R 60 RO'N) -
I I posl1N0 -�
= � JENKS, RICr
JFNKS, MO' DB 16262 6 PG
f� PIN 0721161
MREC KLP STILLWATER LLC N N N w p j A � Na N N N IV N N
DB 15970 PC 1497 / �� N W lNiO W J 0.- O N W g 0 -4 00 N N W
BM 1015 PC 527 ' 1J <JW w p v' c0 CN7r U
I PIN 0721135707 / ? ?? j N C O)
9
?8
Cp
� SHEET F 346 345
I `✓�� ?��s ����� ,,;3 IMPACTS 11,12, 13 347
RETENTI /344
ROBIN, WILLIAM
AIN 0 72 123 64 64
�\ \ SHEET H 1�0`��, W p o
V
01
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N
260 c
343
342
I // 7& \ IMPACT 15, 16 0�0 � 381 396 397 410 411
Zs � oo00 411 Oj 000 382 395 398 409 412 268
68 9 394 408 269 261 266 265
roti ` 0o y>> 0 383 399 413 2l0
?02,03 ?p X66 `'��' �\ X01 0�0 ^10 ,�1� 3S 39293 400 407 414 271
WETLAND 8 STREAM
IMPACT LEGEND O� h� Off\ 1j>> �'O?o7 2005 �,��1 "�\ \/ A% 401 406 415 272 � � � /A
^-
PERMANENT QO '� �p / / 7JA3 ,99 —11??08 �� �.`��h \\ \`/O ti ti� "' 387 390 402 SHEET E 273
P O �� 0 019 7 0 \
INE1 "Iv: .F ��T \s 79 9� ? `��o �36� ��, '�'ho �� '4L ` CV %ti 388 389 403
TEMPORARY} % />>g �y�S 2? ��`9ss �tk` �h'• /j/ `� ti�� IMPACT 9,1 274/ / 431
® WETLANDS PURPLE IN, CIARENCE KENT HEIRS X80 9 7g X93 ?p °' �3 T p0, `` Opti G rb°j� o ti co rf� 275 /43 432
00 00
BDB M 20114 PC 1021 ff ��� \ N N CO N N N N N N 280 279 278 '177 276 l
PW 0 72 132296 4 !Z0j �9> ?i is �,� ��` �� I I . / / / 42 433
B PERMANENT / �? ,7890 ??jJ6 7 `b �' I 1 —� ���///
co ^ b L L - / /428 434
STREAM -RED 1 70j 8 ?�9 8 _ tom_ ..._ _-.... ` ` v o• rT• .�
18 - - r:__ :.! _ - i `. _ 427 435
TEMPORARY S 786 ??O cv' 4u -� �� //`� LID
C'y. _ - ^ 04 N 1 �� /� \ -- .•" / 426 436 `
STREAM - BLUE j \ ,moo `L a� -� .•:.`'
O o 0 0 0 0 0 N cn� \ `- \! — / / �— `_ —! N 437
.-- =`- ^ � � SCM# 1 1 � _ � � / � % N �
N WETPOND l 1 / I� 0O a' 04 N �N 443 438
J \\' \ �* �+ v � v
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263 1
UNITED STATES OF AMERICA
08 1932 PC 120
PIN 0711787015
r,
v UNITED STATES
OB 1932
PIN 0711
scml # s
444 442 39
441 440
SHEET A
IMPACTS 1, 2 I SHEET B f UITY TRUST COMPANY, et at SHEET C SHEET D
DB 15999 PC 557
IMPACTS 3, 4 \ gy X00 PC 021 9 IMPACTS 5,6,7
RICriAROSON, CURIIS W. el 01 IMPACT 8
ESTATE FILE 99-E-1535 LEC70R PM 0721441629
MARIE R /
GRAPHIC SCALE DB 1984 PC 69 WALDEN, FILE
145 -
'•� 1984 PC '690 IDB 17 ESTATE ESTATE FILE 14-E-2696
.• 10214 PG 143 DB 10538 PC 793 \ 1111����NNAR CAROLINAS LLC WALDEN. CHARLES E. et or
300 0 150 300 600 PIN SM 2000 PC 2192 / 08 15625 PG 702 ESTATE FILE 14-E-2698 /
07214325SOLLAND, UVA LE PIN 0721442048 PIN 0721450183 �- TOWN OF APEX OB 10538 PC 817
RICHARDSON DB 13689 PC ;283 I PIN 0727474087
ESTATE FILE
DB0019PC 930
5M PC954 I / / / PtNSIM20�2t 1 9
1 Inch = 300 FC. PIN 072143177341, L /
No. Revision Date By Illf)­ifr,er WR Scatel.� WETLAND & STREAM %0 WithersRavenel
°` "n 6y Dare BUCKHORN PRESERVE ,/ En ineers I Ptanners I Surveyors
/C
,ry va72ov � Y
hr ke66Y I0oN0 115 MacKenan Drive I Cary. NC 27511
IMPACT -SHEET WS
02160203 APEX WAKE NORTH CAROLINA t: 919469.33401 licenee N: C-08321 wwW.wtlhemravene'
WETLAND 8 STREAM
W
z
m
o
a
TEMPORARY
PERMANENT
a
z
aLL
G
STREAM
WETLANDS
STREAM
WETLANDS
w
(LF)
(SF)
UC)
(LF)
(SF)
(AC)
A
1
ROAD GRADING
-
-
-
9,566
0.220
GRADING FOR
2
RETAINING WALL
-
_
_
564
0.013
B
3
SEWER CROSSING
42
-
-
-
-
4
SEWER CROSSING
-
1.191
0.027
-
-
-
C
5
ROAD GRADING
-
-
-
-
1,839
0.042
6
ROAD CROSSING
-
-
-
190
7
RIP RAP
-
-
-
10
-
-
D
8
LOT GRADING
-
-
-
-
1.45.0
0.033
GREENWAY
E
9
CROSSING
-
-
-
-
208
0.005
30
SEWER CROSSING
-
532
0.012
-
-
-
F
11
GRADING FOR
-
1,293
0.030
-
-
-
RETAINING WALL
12
ROAD GRADING
-
-
-
-
2.925
0.067
13
SEWER CROSSING
-
1,159
0027
-
-
-
G
14
SEWER CROSSING
692
0016
-
-
H
15
LOT GRADING
-
-
-
-
2.487
0.057
16
ROAD GRADING
-
-
-
2,001
0.046
TOTAL
42
4,867
0.112
200
21,040
0.483
I I SHEET G
IMPACT 14
JENKS, RICHARD J
& JENKS, MONNIE O
MREC KLP STILLWATER LLC08 1626 PC 369
OB 15970 PC 2497 ARpSON ROAD PON 0721160189
BM 2015 PC 527
I PIN 0721142748 RIC is 1145
R 60 RO'N) -
I I posl1N0 -�
= � JENKS, RICr
JFNKS, MO' DB 16262 6 PG
f� PIN 0721161
MREC KLP STILLWATER LLC N N N w p j A � Na N N N IV N N
DB 15970 PC 1497 / �� N W lNiO W J 0.- O N W g 0 -4 00 N N W
BM 1015 PC 527 ' 1J <JW w p v' c0 CN7r U
I PIN 0721135707 / ? ?? j N C O)
9
?8
Cp
� SHEET F 346 345
I `✓�� ?��s ����� ,,;3 IMPACTS 11,12, 13 347
RETENTI /344
ROBIN, WILLIAM
AIN 0 72 123 64 64
�\ \ SHEET H 1�0`��, W p o
V
01
OD
N
260 c
343
342
I // 7& \ IMPACT 15, 16 0�0 � 381 396 397 410 411
Zs � oo00 411 Oj 000 382 395 398 409 412 268
68 9 394 408 269 261 266 265
roti ` 0o y>> 0 383 399 413 2l0
?02,03 ?p X66 `'��' �\ X01 0�0 ^10 ,�1� 3S 39293 400 407 414 271
WETLAND 8 STREAM
IMPACT LEGEND O� h� Off\ 1j>> �'O?o7 2005 �,��1 "�\ \/ A% 401 406 415 272 � � � /A
^-
PERMANENT QO '� �p / / 7JA3 ,99 —11??08 �� �.`��h \\ \`/O ti ti� "' 387 390 402 SHEET E 273
P O �� 0 019 7 0 \
INE1 "Iv: .F ��T \s 79 9� ? `��o �36� ��, '�'ho �� '4L ` CV %ti 388 389 403
TEMPORARY} % />>g �y�S 2? ��`9ss �tk` �h'• /j/ `� ti�� IMPACT 9,1 274/ / 431
® WETLANDS PURPLE IN, CIARENCE KENT HEIRS X80 9 7g X93 ?p °' �3 T p0, `` Opti G rb°j� o ti co rf� 275 /43 432
00 00
BDB M 20114 PC 1021 ff ��� \ N N CO N N N N N N 280 279 278 '177 276 l
PW 0 72 132296 4 !Z0j �9> ?i is �,� ��` �� I I . / / / 42 433
B PERMANENT / �? ,7890 ??jJ6 7 `b �' I 1 —� ���///
co ^ b L L - / /428 434
STREAM -RED 1 70j 8 ?�9 8 _ tom_ ..._ _-.... ` ` v o• rT• .�
18 - - r:__ :.! _ - i `. _ 427 435
TEMPORARY S 786 ??O cv' 4u -� �� //`� LID
C'y. _ - ^ 04 N 1 �� /� \ -- .•" / 426 436 `
STREAM - BLUE j \ ,moo `L a� -� .•:.`'
O o 0 0 0 0 0 N cn� \ `- \! — / / �— `_ —! N 437
.-- =`- ^ � � SCM# 1 1 � _ � � / � % N �
N WETPOND l 1 / I� 0O a' 04 N �N 443 438
J \\' \ �* �+ v � v
/ 7,26A 2 E LA
263 1
UNITED STATES OF AMERICA
08 1932 PC 120
PIN 0711787015
r,
v UNITED STATES
OB 1932
PIN 0711
scml # s
444 442 39
441 440
SHEET A
IMPACTS 1, 2 I SHEET B f UITY TRUST COMPANY, et at SHEET C SHEET D
DB 15999 PC 557
IMPACTS 3, 4 \ gy X00 PC 021 9 IMPACTS 5,6,7
RICriAROSON, CURIIS W. el 01 IMPACT 8
ESTATE FILE 99-E-1535 LEC70R PM 0721441629
MARIE R /
GRAPHIC SCALE DB 1984 PC 69 WALDEN, FILE
145 -
'•� 1984 PC '690 IDB 17 ESTATE ESTATE FILE 14-E-2696
.• 10214 PG 143 DB 10538 PC 793 \ 1111����NNAR CAROLINAS LLC WALDEN. CHARLES E. et or
300 0 150 300 600 PIN SM 2000 PC 2192 / 08 15625 PG 702 ESTATE FILE 14-E-2698 /
07214325SOLLAND, UVA LE PIN 0721442048 PIN 0721450183 �- TOWN OF APEX OB 10538 PC 817
RICHARDSON DB 13689 PC ;283 I PIN 0727474087
ESTATE FILE
DB0019PC 930
5M PC954 I / / / PtNSIM20�2t 1 9
1 Inch = 300 FC. PIN 072143177341, L /
No. Revision Date By Illf)­ifr,er WR Scatel.� WETLAND & STREAM %0 WithersRavenel
°` "n 6y Dare BUCKHORN PRESERVE ,/ En ineers I Ptanners I Surveyors
/C
,ry va72ov � Y
hr ke66Y I0oN0 115 MacKenan Drive I Cary. NC 27511
IMPACT -SHEET WS
02160203 APEX WAKE NORTH CAROLINA t: 919469.33401 licenee N: C-08321 wwW.wtlhemravene'

194
\ \ \ \
� RETAINING WALL 12
WITH SAFETY RAIL
193
5Co
216
190
188/
19
IMPACT#1 i
/ / / / / / (PERMANENT)
ROADWAY GRADING /
0.220 AC.
---
AAL))
�—/213\ \---
14 \
GRAPHIC SCALE
so 0 25 50 100
ING ALL 11
\ X�
AFETY RAIL / ,/ \ 31 \ \ 1 inch = 50 ft.
RETAINING—
/- WITH SAFETY RAIL'
`
-
-—
W X.1. 71
r • \W— W W W I W W I W W / W W T W W W W- W
RETAINING WALL 16 °
WITH SAFETY RAIL — _ L� �� \—
12\ 125 V A WETLAND -
IMPACT — 0
S
_=.__sir t_ SS
_ \ (PERMANENT)
SS
W / / ____ l — — — �� / GRADING FOR RETAINING
8" W_ •';, __ i T \ 0.013 AC. \ \
'' -- — - \
�cl���-Vu— - a w�.c:c $', W 8" W—
% :r ��� �� - - — — _ — — — \ ` S e 300—
CO
00—CO ss ss
CIO
107 I \� 08 _ — \ �' //\ 6" VV -$„W ----
�\ \ \109 110
114
I I 15
o \
\/116\
11
120 —1—@ 122 \
No. Revision Date B Designer WR Scale l"=50'
WETLAND & STREAM 40 Wit ersRavene sheer�o.
Drawn By 5/V Date 1/4,2017 B U C K H O R N PRESERVE 1/ Engineers I Planners I Surveyors A
Checked BIMPACT SHEET E ET A y I°b N°. - 115 MacKenan Drive I Cary, NC 27511
02150265 APEX WAKE NORTH CAROLINA t: 919.469.33401 license #:C -08321w .withersravenel.com

JVVET ROND
BA
OND BOT -C 42
- 145—'146
GRAPHIC SCALE
AAL)
so 0 25 50 100
1 inch= 50 ft.
— —f PROPOSED 40' \
-- — — — — �_ 29 RIP-RAP DISSIFATOR _ — / TOA SANITARY , / y -� � N
—_— �'� La=28', W1 = 10.5', W2=32.9' _ _ 'SEWER EASEMENT \ .00e
— y USE 22" CLASS "'I" (tl50=13") - � / / L/ /�
OVER GEOTEXTILE FABRIC_
\ \\ r Ir W� W W W—\�\\\ \ �$ — — ,�✓�-----
IMPACT #4
— — — - —� — \ ON — (TEMPORARY) / // t SS // 1 / / �\ \ \ \ �\ —
SEWER CROSSING
; �� �\\ — — — ' \ F� Y 0.027 AC. / / / �� .0/0---/
47-
JG — o\� o \
oe
ND-
717
RIP-RAP DISSIPATOR \ \ _� ' / /
y/TOPOJBAN
_J] �RETAII
La=21', W1 = 10.5', W2=27.3'
WITH
USE 22" CLASS "B" (60=6")I r-
\ OVER GEOTEXTILE FABRIClo
\ \� //
kv
c
Ix -V
- _ izerrE�L
IMPACT#3 �\\ __J /� ------------� �pNE
\ — (TEMPORARY) _ _ _ _ _ — ���
—\ \ \ J - —��/� — ---
- #1 \ / I � \ � SEWER CROSSING 'T�� _ I// / � — — —� — — — — —
t42 LF. / / ( / —
123 \ / 1 11�ET P@ND 1 � I' /\ \ \ � // / % � _ — —�— — — —
1 \\ POND OTTdM:260.0--
--Imo,
/// (ZONE 3 )
PROPOSED 40'
— — — TOA SANITARY—
SEWER EASEMENT / / / / // / / / / �/ i / — —
/ / 50' JORDAN LAKE -—
/ STREAM BUFFER
RETAINING WALL 44 i I / R(gPC/RTY BPJIN / / / / / — // / / / i 'i — — ` _
WITH SAFETY RAIL / / / // / / / �
_PROPERTYBat►NDAR�
No. Revision Date OV Designer Scale
WETLAND & STREAM �0 WithersRavene
WR 1" = 50' sneer"o.
Drawn By Date BUCKHORN PRESERVE rail Engineers I Planners I Surveyors
B
sw uaizov B y
Checked By ]ob No. IMPACT - S H E ET B 115 MacKenan Drive I Cary, NC 27511
02160203 APEX WAKE NORTH CAROLINA t:919.469.33401 license#:C-08321 www.withersravenel.com

RETAINING WALL 18
11 275
IfArill
2752,9
` PROPOSED 40'
TOA SANITARY
SEWER EASEMENT ——_ — —
270 ` -- --------- ---� \ PROPOSED 30'
TOA SANITARY
SEWER EASEMENT
/ \ 275
— gS SS — — = SS
265 2651%
IMPACT #5
\ (PERMANENT)
ROAD GRADING
— 0.042 AC. RIP -RAP DISSIPATOR
La=9.5', W1 = 9.0', W2=23.0'
260 260 — — — `� / /w USE 18" CLASS "1" (d50=11")—
I_ OVER GEOTEXTILE FABRIC w w w w w \ \
ti LO LO V
1I °y
NN N04 140.46 LF - 54" RCP 1.71 %
RETAINING WALL 17 i � _.���" ti . •!�Vt- _. — / �/ !� ` _ w 1 ww �' ww ww ww
w \w
-0+50 0+00 0+50 1+00 1+50 \ WITH SAFETY RAIL—
]�/�47-
RETAINING
RETAINING WALL 17
275 (UPSTREAM) 275 \\ _ ♦\ ♦ `�\rp,,:,�,�a:,.. —
1 1 \ w
\ \ _J \ _ — — — SCOUR HOLE
W ry
J _j SCOUR
140.90 LF - 54" RCP @ 0.53% ` — _ �, _
\ — _ ♦_ _ �. IMPACT # 7
—i — — 1 \ ?, ♦—� I — (PERMANENT)
�� \ 7� ° �— �- IMPACT # 6 — RIP -RAP DISSIPATOR
270 270=/ _ — — �� — (PERMANENT) — _ 10 LF.
\� — — _ _ ROAD CROSSING — _ RETAINING WALL 18 \ \ B U F
g N -E L _ 275 190 LF. — — WITH SAFETY RAIL
E ISTIN 3 G DE j !� \ — \ — A — _ ` \ \ \ ^ _ \ — — — — —U F
1Z ONE —�---- __ ---- _
265 265 — �---� tae—�—�
260 1260 — \ \ \ \ ,� \ ♦ 11 I "It 00 00
- — \
cl� Ci
r` I- ti co
N N N N
-0+50 0+00 0+50 1+00 1+50
PROPOSED PLUNGE POOL DETAIL RIP RAP APRON DETAIL
GRADE HEADWALL/WALL NLS TOP OF BANK WS
RETAINING
/ / ♦
EXISTING RIP RAP APRON � � GRAPHIC SCALE
i /
PIPE GRADE (SEE DETAIL) i J SO 0 25 50 100
PROPERTY BOUNDARY ` 7`—
RIP RAP
ISSIPATOR PADS SHALL BE TOP OF RIP RAP TO MATCH /
INSTALLEOD AT OR BELOW EXISTING GRADE. PRE-CONM CONTOIUOR RIP RAP / / / / / / / I �/ / / / / 1 inch = 50 Ft.
/ / 1 \ / ♦ / l
No. Revision Date B Designer WR Scale I"=50'
BUCKHORN PRESERVE WETLAND &STREAM ;!Wit ersRavene shee""
Drawn By 5w Date La/2ov Engineers I Planners I Surveyors C
Checked By°b N°. IMPACT — SHEET C 115 MacKenan Drive I Cary, NC 27511
02160203 APEX WAKE NORTH CAROLINA t: 919.469.33401 license #:C-08321 www.withersravenel.com

100 FLOOD PER
100 YEAR FLOOD WR STUDY
PER WR STUDY
GRAPHIC SCALE
50 0 25 50 100
1 inch= 50 Ft.
a a a a a a a a a a a PROPERTY
a a a a a a a BOUNDARY
Uj
Z
20' PUBLIC
(� 1 IMPACT # 8 GREENWAY
(PERMANENT) EASEMENT
\ PROPOSED ELEVATED LOT GRADING
a � a a � � a a � �♦ a a � a a a � Q
\ ` GREENWAY BRIDGE . . 0.033 AC. ` a la o
\ \ (NO IMPACT) a a a a a/ _ ♦ a a > a
` 80 LF. a a a �a /t — ♦ a a a I a }
aw
49
.01
a a a a a/ / ♦ ♦ al
1% CHANCE FLOODLINE
/ Is
i a / (ZONE AE)
10'ASPHALT
/ D \ GREENWAY
\ \ 434 435 I ,�
432 \\ I 436
\ \ 1% CHANCE FLOODLINE
\ \ 37 (ZONE X)
No. Revision Date B Designer WR Scale l„-50'
WETLAND & STREAM 40 Wit ersRavene no.
Drawn By SIY Date 1,4,2017 BUCKHORN PRESERVE 1/ Engineers I Planners I Surveyors D
Checked By Job No.115 MacKenao Drive I Cary, NC 27511
IMPACT - SHEET D
02160203 APEX WAKE NORTH CAROLINA t: 919.469.33401 license #:C-08321 www.withersravenel.com J1

/ 268 `
1
/
/ 269 267�
/ r(
J f,
PROPOSED 30' / I
TOA SANITARY I
SEWER EASEMENT GRAPHIC SCALE
IMPACT # 10 50 0 25 50 100
1 1
65 (TEMPORARY) / / /
SEWER CROSSING C100,
0.012 AC. — / / 1 inch= 50 Ft.
IMPACT # 9 / / /
(PERMANENT) ®' /
GREENWAY GRADING
EASEMENT /
000l
ey
w
1% CHANCE FLC
10' ASPHALT w W w w w w (ZONE AE)
/ � / � g�I "' w �✓ +' w '°� w w w
27 GREENWAY / l TOP�� w w w W w w w
TOP OF BP
/..NK w
_ \ w
/ Ole
� / i' _/
//
PROPOSED 40'
TOA SANITARY �/ �� /�� v w L e ♦ " w
SEWER EASEMENT ` w "X/ FUTURE ��� FUTURE 1 /o CHANCE ` v
w w / l�0 FLOODLINE (ZONE X)
j ccccQyp��?,, V
w
` / / � ♦ `` ` ��.�.. \ � w � w / _ fie_ �, ®ten w w
P v j ° ✓ _ w ��i �\
0< w w w w w y. w '" __
w / — / .
t w w
w FV
PROPOSED ELEVATED \ F�
GREENWAY BRIDGE SJ R`
(NO IMPACT) \ p i / f I U!
60 LF. I /
PROPOSED 30' _ � � � ` � � � � ppNSTSCM#6 0'
� TOA SANITARY � � i � ` , � ` � ' wET ANS Fp
mac, SEWER EASEMENT
No. Revision Date 1 By Designer WR Scale V" 50'
WETLAND &STREAM �0 Wit ersRavene snee�no.
Drawn By SJV Date 1/4/2017 BUCKHORN PRESERVE 1/ Engineers I Planners I Surveyors E
Checked By Job No. IMPACT — SHEET E 115 MacKenan Drive I Cary, NC 27511
02160203 APEX WAKE NORTH CAROLINA t:919.469.3340 license #: C-0832 www.withersravene....

I�XC.-00 v
mem
I �— 1 \ ♦ /
8 ♦ I Im j� \ SCM#4
/ I I I ��♦ �� I I� V DNSTRUCTE ♦♦
/ I I I / I I �♦ I 1 \ ETLAND
I 45 / � � ♦/ �� \
\ ♦♦
' I I/ � �►
/001/ / / / i 1 ` 344 `�` 1`� 11 MATCH LINE \► \ ` 1
lO 1 SEE SHEET G
FOR MPACT AREAS \ \ I \
PROPOSED ELEVATED /
GREENWAY BRIDGE /
(NO IMPACT)
W
48 LF. W W
RETAINING WALL 19 RETAINING WALL 20
WITH SAFETY RAIL WITH SAFETY RAIL
IMPACT # 11 / / ' \ r s W IMPACT # 13
(TEMPORARY)
I (TEMPORARY)
GRADING FOR RETAINING WALL W SEWER CROSSING
77.04 LF 60RCP @ 5.19% ,.I y I 0.027 AC.0.030 AC.
W
W /
/
/ / � 1 / 0 0 0 0 0- ,i Il i � ` 1 1II I �1 � N {•� i 1 A.I � W�- W w W / W W
I� // / / / / W Wj 'o..,�. I i ll�rir"1►�lr�'► �,�� _►'I W W
RIP-RAP DISSIPATOR /
R-'
i La=6.5', W1 = 5.0', W2=19.0'
USE 12
I W /
I I W
/► ° CLASS °B° (a5o=8") I ► I
1 IOVERGEOTEXTILEFABRIC
/ J
0_00 0 00 OD � •../ I � I / / W oQl
IMPACT # 12 �
vv W W r. w W W W W W W w
(PERMANENT) _ _ I I I/
O
ROAD GRADING I I / m / /
0.067 AC.
Q0
PROPOSED 30' I I SCM
TOA SANITARY NSTR ED
E
SEWEREASEMNT /
� I I WETL D � I RIP-RAP DISSIPATOR /
/ I 1 42 La=15.9', W1 =13', W2=44.7' /
1% CHANCE FLOODLINE USE 22" CLASS "B" (60=6") /
(ZONE AE) OVER GEOTEXTILE FABRIC —
1\
339 340
1 1 I I I 341 I // \ \ / 1 1 %CHANCE FLOODLINE /
(ZONE X) /
I /
GRAPHIC SCALE
\ so 0 25 50 100
1 M..E �i / _ . Pn� SAN1DPRcNi / \ / > 1 inch = 50 Ft.
No. Revision Date By Illn—i—, WR Scale l"=50'
BUCKHORN PRESERVE WETLAND &STREAM ;!Wit ersRavene "eP1NO
Drawn By StY Date 1/4/2017 Engineers Planners I Surveyors F
Checked By 1°b N0.IMPACT — SHEET F 115 MacKenan Drive I Cary, NC 27511
02160203 APEX WAKE NORTH CAROLINA t: 919.469.33401 license #:C-08321 www.withersravenel.com

i
\ 1% CHANCE FLOODLINE
\ (ZONE AE)
s a a a
/\ \ a a a a
\\ \ a a a a a a
\ \\ \ \ \
I � � IMPACT#14
FUTURE 1%\ (TEMPORARY)
CHANCE SEWER CROSS
ING
\ FLOODLINE (ZONE X) / 0.016 AC. O
\ \ \ \ Cv
\ \ \ \ \ •, \ � � � � a > j a a a � j a a > a
0100.
215
��
I,
Q
W �
PROPOSED 3' J w Q
TOA SANITARY W ~
S EASEMENT ¢ v=i
W
W —
L, 0
\i
I
O ♦ /
0000,
♦000
O /
— — — \ E PROPOSED 30' / /
\ \\ \\ I \ I \ \ I \ \ \ \ \ \ \ \ \ TOA SANITARY / 5 /
/
SSEWER EASEMENT /
255 � / 34;
lool
GRAPHIC SCALE �— �— —----- --- �' '�
50 0 25 50 100—
Cb / 4
1 inch= 50 ft.
No. Revision Date 1 By Designer WR Scale V 50'
WETLAND &STREAM 40 Wit ersRavene snee.no.
Drawn By SJV Date 1/4/2017 BUCKHORN PRESERVE 1/ Engineers I Planners I Surveyors G
Checked By lob No. IMPACT — SHEET G 115 MacKenan Drive I Cary, NC 27511
02160203 APEX WAKE NORTH CAROLINA t: 919.469.33401 license #:C-08321 www.withersravenel.com

\ ` 325
\ lAAL)
1 \ 1 322—
/-
9
MI.
SS f M, GRAPHIC SCALE
50 0 2S 50 100
��
' 1inch 50 ft.
�\
C0 I I
110
to00
380 39509
09 382 I - _`
— IMPACT#15
/ 79 / — — (PERMANENT)
IMPACT # 16 I LOT GRADING
(PERMANENT) 0.057 AC.
ROAD GRADING —
\ 1 0.046 AC. _
78 I I —
i — -----� — I /
—
f383 y — -----
, \ 399 -- — —— I 4
---------- -
\ 377 — — — _ I \\ \-- � r iii I �•�–�-._ _.__ _ — I'---_— --
_ \ 393
€° –
\ \ \ \
384 \, \ I —
\ \ \ I \_ � --- 407 --
��\ �\\\\ \ � �\ \ 1 — —_-- —
1 \ \ \ \ 1 \ 1 \ r_ 1 ---
75 -
\ \ \ \ I I 92
-
\ —
_ _ I KC0I _ -
374 I \
� --\\\ \\ \\ � r \ \ \ \ \ \ �� f�40 � \\ \y� \ /— 406 — —
386
373C0
405 \
39
No. Revision I Date I B Designer WR Scale l"=50'
BUCKHORN PRESERVE WETLAND & STREAM ;!Wit ersRavene sheero.
Drawn By StY Date 1/4/2017 Engineers Planners I Surveyors LJ
Checked By lob No. IMPACT — SHEET H 115 MacKenan Drive I Cary, NC 27511 H
02160203 APE)( WAKE NORTH CAROLINA t: 919.469.33401 license#:C-08321 www.withersravenel.com