20201826 Ver 1_More Info Received_20210322

Strickland, Bev
From: Scott Mitchell<[e-mail]>
Sent: Monday, March 22, 2021 9:11 AM
To: Phillips, George L CIV USARMY CESAW (USA)
Cc: Goss, Stephanie
Subject: [External] RE: The Park at Wimberly / Apex / Wake County / SAW-2019-02348 / NWP
29 / Request for Additional Information
Attachments: EX-2 - USACE Impacts Map 103020.pdf; Wolfe Properties PUD Wetland Sketch for
USACE - 060420.pdf
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
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Good morning Lyle.
Below and attached are explanations and attachments that will help clarify proposed activities, impacts, avoidance, and
minimization of impacts for The Park at Wimberly in Apex.
Impact Sketch:
The attached impacts exhibit illustrates all proposed impacts to wetlands on the property. Channels connecting
wetlands in the western half of the property were ruled ephemeral by both the Corps and by Town of Apex staff. This
delineation was approved by the Corps during a field meeting June 2, 2020 (See attached sketch approved by James
Lastinger & April Norton). One wetland in the extreme western finger of the property was added to the delineation
after it was discovered during additional site work. Proposed impacts to this wetland feature are labeled as "W5" in the
previously submitted ePCN application.
Avoidance & Minimization:
Of the 43.52 acre property, 13.74 acres will be preserved through Resource Conservation / Buffer Areas. No wetlands,
streams, or other surface waters in the eastern portion of the property will be impacted by the proposed development,
and all features in this portion of the property will be protected by large Resource Conservation / Buffer Areas. All
proposed impacts are located in the western portion of the property. Avoidance of impacts to wetlands in the
southwestern portion of the property is impractical due to topography surrounding these wetland features. Where
possible, impacts are proposed as perpendicular crossings (Impact W1). Additionally, retaining walls have been utilized
extensively to avoid wetland and buffer impacts for SCMs throughout the property. Temporary impacts will be avoided
through the extensive use of silt fence and tree protection fencing to keep construction traffic out of wetlands, streams,
and buffers that are not intended to be impacted.
Please confirm receipt of this email and 2 attachments, and let me know of any questions, or if you need any additional
information before you can issue your permit verification. Do not hesitate to call me to discuss.
Thank you Lyle!
Scott Mitchell, PE, LSS
President
Mitchell Environmental, PA
1501 Lakestone Village Lane
Suite 205
Fuquay-Varina, NC 27526
i

[e-mail]
Mobile: [phone]
From: Phillips, George L CIV USARMY CESAW (USA) <[e-mail]>
Sent: Tuesday, February 23, 2021 1:31 PM
To: Scott Mitchell <[e-mail]>
Cc: Goss, Stephanie <[e-mail]>
Subject: The Park at Wimberly / Apex / Wake County / SAW-2019-02348 / NWP 29 / Request for Additional Information
Mr. Mitchell,
I have reviewed the above referenced project and need the following comments/questions addressed prior to moving
forward with the evaluation of the project.
1) Per regional condition 32, sketches should be provided when necessary to show that the activity complies with the
terms of the NWP. (Sketches usually clarify the activity and when provided results in a quicker decision. Sketches
should contain sufficient detail to provide an illustrative description of the proposed activity (e.g., a conceptual
plan), but do not need to be detailed engineering plans).
a. Please provide sketches of the proposed activities that depict the proposed impacts. On the impact
sketches please depict the stream and wetland delineation approved by the Corps. These sketches are
necessary to verify that the proposed activities comply with the terms of the Nationwide Permit (NWP).
Sketches should contain sufficient detail to provide an illustrative description of the proposed activity (e.g.,
a conceptual plan), but do not need to be detailed engineering plans.
2) Provide a brief description of how the activity has been designed on -site to avoid and minimize adverse effect, both
temporary and permanent, to waters of the US to the maximum extent practical at the project site.
3) An additional request for information may be required after reviewing additional information provided.
Please let me know if you have any questions.
Lyle Phillips
Regulatory Specialist
US Army Corps of Engineers
CE-SAW-RG-R
3331 Heritage Trade Drive, Suite 105
Wake Forest, North Carolina 27587
Phone: [phone], Ext. 25.
Fax: [phone]
Email: [e-mail]
We would appreciate your feedback on how we are performing our duties. Our automated Customer Service Survey is
located at: http://corpsmapu.usace.army.mil/cm apex/f?p=136:4:0. Thank you for taking the time to visit this site and
complete the survey.
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DOUBLE HELIX ROADSCOOP STREETMIRKWOOD
AVENUE
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LOCH NORA STREET
DUFFER DRIVE
PHASE 2
PHASE 1
PHASE 3
20' TYPE 'B'
PERIMETER
BUFFER
PERMANENT WETLAND
IMPACT AREA = 0.079 AC
(3,430 SF)
PERMANENT WETLAND IMPACT
AREA = 0.090 AC (3,935 SF)
PERMANENT WETLAND IMPACT
AREA = 0.012 AC (526 SF)
PERMANENT WETLAND IMPACT
AREA = 0.037 AC (1,593 SF)
PERMANENT WETLAND
IMPACT AREA = 0.092 AC
(3,995 SF)WTLDWTLDWTLD WTLD
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EXISTING WETLANDS TO BE
IMPACTED
EXISTING WETLANDS TO
REMAIN UN-IMPACTED
WETLANDS LEGEND
FENCE
FENCEINV IN
278.53
INV OUT
278.26
15"CMP
INV OUT
278.61
INV IN
296.08
INV OUT 295.26
FES
INV IN 321.87
18"RCP
INV IN 273.13
INV OUT 271.13
INV IN 270.51
INV OUT 286.21
INV IN 286.98
INV IN 285.67
INV OUT 284.73
INV OUT 270.49
INV OUT 319.22
INV IN 324.81
INV OUT
324.49
INV IN
341.15
INV OUT
339.60
INV OUT 347.69
INV IN 348.57
INV OUT 349.19
INV IN 350.51
INV OUT 350.52
INV IN 350.78
INV OUT
353.78
STMH
TOP 323.25
INV IN (1) 319.46
INV IN (2) 319.35
INV OUT 319.22
(APPROX. INVERTS
FULL OF WATER)
RR
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12"RCP
INV IN 288.95
FENCEPOND
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WR/WR/WR/WR/WSTREAMPRESERVE AT WHITE OAK CREEKOPEN SPACEB.M. 2018, Pg. 960-962PRESERVE AT WHITE OAK
OPEN SPACE AND
RESOURCE CONSERVATION AREA
B.M. 2017, Pg. 1625-1630
JEFFREY & LISA ROSS
PIN: 0723-51-7896
D.B. 15581, Pg. 713
B.M. 2013, Pg. 1252
WILLIAM S. BOWLES
PIN: 0722-59-2506
D.B. 14272, Pg. 1283
B.M. 1998, Pg. 180
DANNY & JOAN OTTAWAY
PIN: 0722-49-8843
D.B. 7543, Pg. 333
B.M. 1987, Pg. 2038
TOWN OF APEX
PIN: 0723-41-2270
D.B. 16388, PG 2431
B.M. 1985, PG 86
TOWN OF APEX
PIN: 0723-40-6796
D.B. 17090, PG 1774
B.M. 1988, PG 551
142,881 S.F.
3.280 Ac.
OF AMERICA
PIN: 0722-09-0422
D.B. 1984, PG 321 TOWN OF APEX
PIN: 0723-51-4178
D.B. 16911, PG 72
B.M. 2013, PG 1252
331,577 S.F.
7.612 Ac.
TOWN OF APEX
PIN: 0723-41-9356
D.B. 16911, PG 269
B.M. 1993, PG 263
437,590 S.F.
10.046 Ac.
TOWN OF APEX
PIN: 0723-41-6124
D.B. 16911, PG 269
B.M. 1993, PG 263
527,957 S.F.
12.120 Ac.
JAMES M. &
LOUANN J. SMITH
PIN: 0723-40-3739
D.B. 3436, PG 900
B.M. 1985, PG 86
VANDE, BERG BRUCE ALAN
VANDE, AMY CARTER
PIN: 0723-40-0229
D.B. 9487, Pg. 1284
OTTAWAY, DANNY LEE OTTAWAY, JOAN MURPHY
PIN: 0722-49-2593
D.B. 4082, Pg. 734
TOWN OF CARY &
TOWN OF APEX
PIN: 0722-48-4517
D.B. 4409, Pg.746
TOWN OF CARY
PIN: 0722-58-5884
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D.B. 15961, PG. 2682
CONSTRUCTION EASEMENT
TCETEMPORARY
D.B. 16934, PG. 1292
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LCurry205 S. Fuquay AvenueFuquay-Varina, NC 27526(919) 552-0849(919) 552-2043CURRY ENGINEER S
N O RTH CAROLINAEST.10NC LIC. NO. P-0799TFTHE PARK AT WIMBERLYSEAL 24 x 36REVISIONSDATE:FILE NO.HORZ. SCALE:ORIG. SHEET SIZE:This signatures affixed below certify that this sheet has been reviewed and approved solely per the
certifications signed on the cover sheet of these construction plans.
__________________________________
CM - Engineering Date
__________________________________
CM - Transportation Date
__________________________________
CM - Building Inspections Date
__________________________________
Public Works - Water/Sewer Date
__________________________________
Public Works - Electric Date
__________________________________
Public Works - S&E Date
__________________________________
Public Works - Env. Programs Date
__________________________________
Planning Date
__________________________________
Planning - Transportation Date
__________________________________
Fire Date
__________________________________
Parks, Recreation, & Cultural Res.Date
PRELIMINARY
DO NOT USE FOR
CONSTRUCTION OVERALL WETLANDS IMPACTS MAP1" = 120'EX-2NOT FOR CONSTRUCTION
SCM#1
SCM#2
SCM#3
SCM#4
THE FOLLOWING NOTES ARE APPLICABLE TO SITE SHEETS C-14 THRU C-18
1.BEFORE YOU DIG, STOP. CALL THE NC ONE-CALL CENTER AT 1-800-632-4949. IT'S THE LAW. EXISTING
UTILITIES ARE SHOWN FROM THE BEST AVAILABLE INFORMATION AND ARE APPROXIMATE. IT IS THE
CONTRACTOR'S RESPONSIBILITY TO VERIFY THESE AND OTHER UTILITIES BEFORE STARTING
CONSTRUCTION. NOTIFY UTILITY LOCATING COMPANY (ONE CALL @ 1-800-632-4949) OR INDIVIDUAL
UTILITY OWNERS FOR UNDERGROUND LOCATIONS AT LEAST 48 HOURS IN ADVANCE.
2.ALL CONSTRUCTION SHALL BE PER TOWN OF APEX STANDARDS AND SPECIFICATIONS.
3.ALL DIMENSIONS ARE IN FEET AND TO EDGE OF PAVEMENT UNLESS OTHERWISE NOTED.
4.ALL SITE ELEMENTS ARE PERPENDICULAR TO EACH OTHER UNLESS OTHERWISE NOTED.
5.CONTRACTOR SHALL CONTACT ALL OWNERS OF EASEMENTS, RIGHT-OF-WAYS AND UTILITIES, PUBLIC
OR PRIVATE, BEFORE WORKING IN THESE AREAS.
6.PROTECT ALL PROPERTY MONUMENTS AND PINS. MONUMENTS AND PINS THAT WILL BE DISTURBED
DURING CONSTRUCTION SHALL BE REFERENCED AND REPLACED BY A LICENSED LAND SURVEYOR AT
THE COST OF THE CONTRACTOR.
7.CONTRACTOR SHALL MAINTAIN THE SITE IN SUCH A MANNER THAT WORKMEN AND THE PUBLIC WILL BE
PROTECTED FROM INJURY AND ADJOINING PROPERTY PROTECTED FROM DAMAGE
8.CONTRACTOR SHALL REMOVE ALL TRASH AND DEBRIS FROM THE SITE UPON COMPLETION OF THE
PROJECT AND AT LEAST ONCE A WEEK DURING CONSTRUCTION.
9.CONTRACTOR IS RESPONSIBLE FOR DAMAGE TO ANY EXISTING ITEM AND/OR MATERIAL DUE TO
CONSTRUCTION OPERATIONS. ALL STREET SURFACES, UTILITY POLES, CULVERTS, DITCHES, CURB AND
GUTTER OR OTHER STRUCTURES THAT ARE DISTURBED OR DAMAGED IN ANY MANNER AS A RESULT OF
CONSTRUCTION SHALL BE REPLACED OR REPAIRED BY THE CONTRACTOR IN ACCORDANCE WITH THE
APPROPRIATE SPECIFICATIONS.
10.IF DEPARTURES FROM THE DRAWINGS OR SPECIFICATIONS ARE DEEMED NECESSARY BY THE
CONTRACTOR, DETAILS OF SUCH DEPARTURES AND REASONS THEREOF SHALL BE SUBMITTED IN
WRITING TO THE FACILITY DESIGNER FOR REVIEW. NO DEPARTURES FROM THE CONTRACT
DOCUMENTS WILL BE ALLOWED WITHOUT APPROVAL BY THE FACILITY DESIGNER.
11.ANY AND ALL QUANTITIES SHOWN OR IMPLIED ON THE PLANS ARE FOR ESTIMATION PURPOSES ONLY.
12.APPROVAL OF THIS PLAN IS NOT AN AUTHORIZATION TO GRADE ADJACENT PROPERTIES. WHEN FIELD
CONDITIONS WARRANT OFF-SITE GRADING, PERMISSION MUST BE OBTAINED FROM THE AFFECTED
PROPERTY OWNERS.
13.ENTRY SIGNS SHALL BE LOCATED IN A DEDICATED EASEMENT. SIGN MUST REMAIN OUT OF SIGHT
TRIANGLES AS SHOWN ON PLANS.
14.ALL ASPHALT EDGES SHALL BE SAW CUT TO PROVIDE A GOOD LONGITUDINAL JOINT. MILL 1.5 FEET @
1.5 INCHES DEEP MINIMUM TO PROVIDE A LONGITUDINAL LAP JOINT FOR FINAL SURFACE LAYER. NO
MILLING SHALL BE LEFT FOR A PERIOD OF TIME GREATER THAN 48 HOURS BEFORE A STREET IS TO BE
PAVED OR RESURFACED.
15.ANY SPECIALITY STREET SIGNS INCLUDING POSTS SHALL BE SUBMITTED TO THE TOWN OF APEX FOR
REVIEW AND APPROVAL PRIOR TO INSTALLATION.
16.DURING CONSTRUCTION, SIGNS READING "NO CONSTRUCTION VEHICLES THIS SIDE OF STREET" (IN
ENGLISH AND SPANISH) MUST BE POSITIONED SO AS TO DIRECT CONSTRUCTION VEHICLE PARKING TO
ONE SIDE OF THE STREET (OPPOSITE FIRE HYDRANTS).
17.TEMPORARY STREET SIGNS ARE REQUIRED ONCE THE FIRST LIFT OF ASPHALT IS PASSABLE.
18.MAINTAIN 3' CLEARANCE AROUND FIRE HYDRANTS, TO INCLUDE SILT FENCE.
19.PARKING SPACES INSIDE ROW SHALL BE PUBLIC PARKING, HOA MAINTAINED.
20.THERE SHALL BE A MINIMUM 4' WIDE CONCRETE ACCESS WAY AROUND ALL SIDES OF THE MAILBOX
KIOSK W/ MAX 2% SLOPE.
21.ANY & ALL MAILBOX KIOSKS SHOWN ON THE PLAN ARE REQUIRED TO BE INSTALLED PRIOR TO THE
FINAL PLAT.
22.REFER TO C-39 FOR RETAINING WALL ELEVATIONS.
GENERAL NOTES:
N
SCALE IN FEET
HORIZONTAL
0 120'240'60'120'
SCALE: 1 IN = 120 FT
Disc la im er
iMap s m akes ev ery effor t to pro duce an d pub lish
th e m ost curren t a nd acc urate inform ation p ossib le.
However, th e m ap s are pr oduc ed for information pu rposes,
and are NOT surv eys. No warran ties, ex pressed or im p lied
,are pr ovided for the data therein, its use,o r its inter pretation.
Wolfe P roper ties PU D
0 430 860215 ft
1 inch = 400 feet±