20150609 Ver 1_401 Application_20150615

Soil & Environmental Consultants, PA
8412 Falls of Neuse Road, Suite 104, Raleigh, NC 27615 • Phone [phone] • Fax [phone]
sandec com
June 19, 2015
S &EC Project #11949.W14
To- US Army Corps of Engineers NC Division of Water Resources
Raleigh Regulatory Field Office 401 & Buffer Permitting Unit
Attn. James Lastinger Attn: Karen Higgins
3331 Heritage Trade Drive, Ste 105 512 N Salisbury Street (9t' floor)
Wake Forest, NC 27587 Raleigh, NC 27603
From Deborah E Shirley p 1 5 0 6 0 9
Soil & Environmental Consultants, P.A. PA g
8412 Falls of Neuse Road, Ste. 104
Raleigh, NC 27615
Re. Greenmoor & White Oak Creek Sewer Outfall
Apex, Wake County, NC
On behalf of the applicant, Pulte Home Corporation (Attn: Chris Raughley) please find attached a complete
application and supplemental information requesting written concurrence from the U S Army Corps of
Engineers (USACE) and the N.C. Division of Water Resources (NCDWR) that the activities proposed below
may proceed under Nationwide Permits 12 & 29, General Water Quality Certifications 3884 & 3890. Please
contact me at (919) 846 -5900 if you have any questions or would like additional information.
IMPACT SUMMARY
Stream Impact (acres): 0.095
Wetland Impact (acres): 2.103
Open Water Impact (acres): 0
Total Impact to Waters of the U.S. (acres) 2.198 (Total Permanent loss = 0.465 acres)
Total Stream Impact (linear feet)- 723.5 (Total Permanent loss = 284 linear feet)
Attachments D (;:Z� �J (2 (� y
Pre - construction Notification Application Form L5 • D
Agent Authorization Forms & Summary
NRCS Soil Survey Map & USGS Topographic Map JUN 1
Apex Stream Determination Letters (Apex 11 -003, 13 -003, 14 -015 & 15 -001) 9 2015
RS Reservation letter (Stream) -June 16, 2015 1
RS Statement of Availability letter (Stream }June 16, 2015 DENR - WA}-EA ;RESOURCES
NC Division of Mitigation Services Acceptance letter (Stream & Wetland) -P 1€,�954 ,&�R IRFER PERM T-TG
Existing Conditions- Onsite
PROJECT SUMMARY
Project Name
Greenmoor & White Oak Creek Sewer Outfall
Project Type
Residential Subdivision & offsite utilities
Owner / Applicant
Pulte Home Corporation
County
Wake
Nearest Town
Apex
Waterbody Name
UT to Clark Branch & White Oak Creek
Basin /HUC
Jordan /03030002
Index Number
16- 41 -6 -3 & 1641- 6 -(0.7)
Class
WS -IV, NSW
IMPACT SUMMARY
Stream Impact (acres): 0.095
Wetland Impact (acres): 2.103
Open Water Impact (acres): 0
Total Impact to Waters of the U.S. (acres) 2.198 (Total Permanent loss = 0.465 acres)
Total Stream Impact (linear feet)- 723.5 (Total Permanent loss = 284 linear feet)
Attachments D (;:Z� �J (2 (� y
Pre - construction Notification Application Form L5 • D
Agent Authorization Forms & Summary
NRCS Soil Survey Map & USGS Topographic Map JUN 1
Apex Stream Determination Letters (Apex 11 -003, 13 -003, 14 -015 & 15 -001) 9 2015
RS Reservation letter (Stream) -June 16, 2015 1
RS Statement of Availability letter (Stream }June 16, 2015 DENR - WA}-EA ;RESOURCES
NC Division of Mitigation Services Acceptance letter (Stream & Wetland) -P 1€,�954 ,&�R IRFER PERM T-TG
Existing Conditions- Onsite

Overall Site Plans - Onsite & Offsite
Onsite Impact Exhibits -sheet A -F
Offsite Impact Exhibits - exhibits 1 -8
Preliminary Offsite Utility Exhibit
Overall Drainage Plan (DWR only)
BMP Details (DWR only)
Erosion Control -Pre, Post & Details (DWR only)
Data CD (DWR only)
$570 DWR Application Fee
Soil & Environmental Consultants

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Office Use Only:
Corps action ID no.
DWQ project no.
Form Version 1.3 Dec 10 2008
Pre - Construction Notification (PCN) Form
A. Applicant Information
1. Processing
1 a. Type(s) of approval sought from the
®Section 404 Permit E] Section 10 Permit
Corps:
1b. Specify Nationwide Permit (NWP) number: 12 & 29 or General Permit (GP) number: N/A
1c. Has the NWP or GP number been verified by the Corps? I ® Yes ❑ No
1d. Type(s) of approval sought from the DWQ (check all that apply)-
® 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit
❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization
1e. Is this notification solely for the record For the record only for DWQ 401 For the record only for Corps Permit:
because written approval is not required? Certification:
❑ Yes ® No ❑ Yes ® No
1f. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation ® Yes ❑ No
of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu
fee program.
1g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1h ❑ Yes ® No
below
1h Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑ Yes ® No
2. Project Information
2a Name of project. Greenmoor & White Oak Creek Sewer Outfall
2b. County:
2c. Nearest municipality / town:
2d. Subdivision name
12e. NCDOT only, T.I.P or state
project no:
3. Owner Information
3a. Name(s) on Recorded Deed
3b. Deed Book and Page No
3c Responsible Parry (for LLC if
applicable):
3d. Street address:
3e City, state, zip:
3f. Telephone no..
3g. Fax no.:
3h. Email address:
Wake
Apex
Greenmoor
N/A
See Attached Greenmoor Property Ownership Summary
Deed Bk: See Attached Deed Pg: See Attached
See Attached Greenmoor Property Ownership Summary
See Attached Greenmoor Property Ownership Summary
See Attached Greenmoor Property Ownership Summary
See Attached Greenmoor Property Ownership Summary
N/A
N/A
Page 1 of 16
PCN Form — Version 1.3 December 10, 2008 Version

4. Applicant Information (if different from owner)
4a. Applicant is:
❑ Agent ® Other, specify: Please copy Agent on correspondence
4b. Name:
Chris Raughley, VP Land Development
4c Business name
Pulte Home Corporation
(if applicable).
4d. Street address:
1225 Crescent Green Dnve, Suite 250
4e. City, state, zip:
Cary, NC 27518
4f. Telephone no.:
919 - 816 -1100
4g. Fax no:
919- 816 -1198
4h. Email address:
Chns.Raughlev@..PulteGroup com
5. Agent/Consultant Information (if applicable)
5a Name:
Deborah Edwards Shirley
5b. Business name
Soil & Environmental Consultants, PA
(if applicable):
5c Street address.
8412 Falls of Neuse Road, Suite 104
5d. City, state, zip:
Raleigh, NC 27615
5e Telephone no.-
919 - 846 -5900
5f. Fax no.:
919- 846 -9467
5g. Email address.
DShirley @SandEC.com
Page 2 of 16

B. Project Information and Prior Project History
1. Property Identification
1a. Property identification no (tax PIN or parcel ID)
lb Site coordinates (in decimal degrees)- IMPACT AREA #1
1c. Property size.
2. Surface Waters
2a Name of nearest body of water (stream, river, etc.) to
proposed project*
Parcel ID: 0733 -12 -1819, 0733 -11 -8862, 0733 -24 -9153,
0733 -12 -8187, 0733 -01 -7916, 0733 -22 -3021
Latitude: 35.7633 Longitude: - 78.8994
(DD.DDDDDD) ( -DD DDDDDD)
± 150
ONSITE: UT to Clark Branch 16- 41 -6 -3
OFFSITE. White Oak Creek 16- 41- 6 -(0.7)
2b Water Quality Classification of nearest receiving water: ONSITE: WS-IV, • NSW; OFFSITE. WS-IV, • NSW
2c. River basin- Cape Fear - Jordan Lake; Hydrologic Unit Code 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: Existing conditions onsite consist of forested land with four (4) buffered perennial streams bisecting the
property, and one buffered intermittent stream. Additionally, the site includes jurisdictional wetlands, jurisdictional linear
wetlands and two (2) jurisdictional, ponds. Offsite, the existing conditions consist of jurisdictional wetlands and tributaries
to White Oak Creek. The general land use in the vicinity of the project is rural residential.
3b. List the total estimated acreage of all existing wetlands on the property:
Approximately 2.98 acres of jurisdictional wetlands and 2.05 acres of open water exist within property boundaries
(onsite)
3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property:
Approximately 5,540 linear feet of stream exist within property boundaries (onsite)
3d. Explain the purpose of the proposed project:
The purpose of the proposed project is to construct a residential subdivision and offsite sanitary sewer connection.
Stream and wetland crossings are necessary to access the site and provide utilities
3e. Describe the overall project in detail, including the type of equipment to be used*
The overall project consists of the construction of a single- family residential subdivision including all roads, utilities,
walking trail, stormwater BMP's and an offsite sanitary sewer connection. Specifics include four (4) road crossings,
seven (7) sanitary sewer crossings ( onsite & offsite) and wetland impacts associated with sewer (onsite & offsite),
road crossing, lot fill and stromwater drainage. Equipment typically used for earthwork and construction such as
backhoes, bulldozers, excavators, graders, pavers etc. will be used.
4. Jurisdictional Determinations
4a. Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property / ® Yes ❑ No ❑ Unknown
project (including all prior phases) in the past?
Comments -
4b. If the Corps made the jurisdictional determination, what type
of determination was made? ❑ Preliminary ❑ Final
Comments: JD request package submitted on 05129115
4c. If yes, who delineated the jurisdictional areas?
Name (if known)- Steven Ball and Troy Beasley /Martin
Richmond
Agency /Consultant Company: Soil & Environmental
Consultants, PA and Withers & Ravenel
Other:
4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation.
USACE site venfication meetings with James Lastinger on 04104113 and 03101115 ( offsite) by S &EC, additional USACE
site verification meeting conducted by W &R and James Lastinger on 10121114; Town of Apex Buffer Determination made
with Michael Deaton on 10105111, 03126113 and 02112115 (Apex 11 -003., 13 -003 and 15 -001), additional Town of Apex
Buffer Determination meeting conducted with W &R and Michael Deaton on 10129114 (14 -015).
Page 3 of 16
PCN Form — Version 1.3 December 10, 2008 Version

B. Project Information and Prior Project History
5. Project History
5a Have permits or certifications been requested or obtained for I ❑ Yes ® No ❑ Unknown
this project (including all prior phases) in the past?
5b. If yes, explain in detail according to "help file" instructions.
N/A
6. Future Project Plans
6a. Is this a phased project? I ® Yes ❑ No
6b. If yes, explain.
The project will be phased for construction purposes. Additionally, Phase 1 was sub phased and identified as a future
phase, this sub -phase includes ajurisdictional pond that is to be drained and re- evaluated.
Page 4 of 16

C. Proposed Impacts Inventory
1. Impacts Summary
1a. Which sections were completed below for your project (check all that apply)
® Wetlands ® Streams - tributaries ❑ Buffers
❑ Open Waters ❑ Pond Construction
2. Wetland Impacts
If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted.
2a. 2b. 2c. 2d 2e. 2f.
Wetland impact Type of jurisdiction
number — Permanent Type of impact Type of wetland Forested (Corps - 404, 10 Area of impact
(P) or Temporary (T) (if known) DWQ — non -404, other) (acres)
W1( #1) ®PDT
Sheet A
W2( #1A) ❑P ®T
Sheet A
W3(#4A) ❑P ®T
Sheet B
W4(#4B) ®P ❑T
Sheet B
W5( #5A) ❑P ®T
Sheet B
W6( #5B) ®P ❑T
Sheet B
W7( #6) ®P ❑T
Sheet B
W8( #7) ®P ❑T
Sheet B
W9( #8) ®P ❑T
Sheet D
W10( #9) ®P ❑T
Sheet D
W11 ( #10A) ❑P ® T
Sheet E
W12 ( #10B) ®P ❑ T
Sheet E
W13 ( #10 -1) ®P❑ T
Sheet E
W14 ( #10 -2) ®P❑ T
Sheet E
Road Crossing -
Culvert
Road Crossing -
Construction
Corridor
Utilities- Temporary
Construction
Easement
Utilities -
Conversion -
Permanent
Maintenance
Corridor
Utilities- Temporary
Construction
Easement
Utilities -
Conversion-
Permanent
Maintenance
Corridor
Lot Fill & Grading
Lot Fill & Grading
Lot Fill
Lot Fill
Utilities- Temporary
Construction
Easement
Utilities -
Conversion -
Permanent
Maintenance
Corridor
Fill -BMP /Drainage
Utilities -Sewer
Access
Headwater ® Yes
® Corps 0.027
Forest ❑ No
❑ DWQ
Bottomland ® Yes
® Corps 0.010
Hardwood ❑ No
❑ DWQ
Bottomland ® Yes
Hardwood ❑ No
Bottomland ® Yes
Hardwood ❑ No
Bottomland ® Yes
Hardwood ❑ No
Bottomland ® Yes
Hardwood ❑ No
® Corps
❑ DWQ
® Corps
❑ DWQ
® Corps
❑ DWQ
® Corps
❑ DWQ
Bottomland
® Yes
® Corps
Hardwood
❑ No
❑ DWQ
Bottomland
® Yes
® Corps
Hardwood
❑ No
❑ DWQ
Headwater
® Yes
® Corps
Forest
❑ No
❑ DWQ
Headwater
® Yes
® Corps
Forest
❑ No
❑ DWQ
Headwater
® Yes
® Corps
Forest
❑ No
❑ DWQ
Headwater
® Yes
® Corps
Forest
❑ No
❑ DWQ
0.008
0.008
0.026
0.026
0.022
0.004
0.087
0.044
0.030
0.009
Headwater ® Yes
® Corps 0.024
Forest ❑ No
❑ DWQ
Headwater ® Yes
® Corps 0.044
Forest ❑ No
❑ DWQ
Page 5 of 16
PCN Form
— Version 1.3 December 10, 2008 Version

W15 ( #10 -3) ®P❑ T
Fill- Roadway
Headwater
® Yes
® Corps
0.046
Sheet E
Forest
❑ No
❑ DWQ
W16 ( #10 -4) ®P❑ T
Lot Fill
Headwater
® Yes
® Corps
0.042
Sheet E
Forest
❑ No
❑ DWQ
W17 ( #10 -5) ®P❑ T
Fill - Drainage
Headwater
® Yes
® Corps
0.024
Sheet E
Easement
Forest
❑ No
❑ DWQ
W18 ( #10 -6) ®P❑ T
Lot Fill
Headwater
® Yes
® Corps
0.046
Sheet E
Forest
❑ No
❑ DWQ
W19 ( #11)® P ❑ T
Lot Fill &Grading
Headwater
® Yes
® Corps
0.002
Sheet E
Forest
El No
❑ DWQ
W20 ( #13A) ❑P ® T
Utilities- Temporary
Bottomland
® Yes
® Corps
0.0004
Sheet B
Construction
Hardwood
❑ No
❑ DWQ
Easement
Utilities-
W21 ( #138) ®P T
W21
Conversion-
Bottomland
®Yes
®Corps
0.004
Sheet B
Permanent
Maintenance
Hardwood
E] No
❑ DWQ
Corridor
W22 ( #A) ❑P ® T
Utilities - Temporary
Bottomland
® Yes
® Corps
0.024
Exhibit 1
Construction
Hardwood
❑ No
❑ DWQ
Easement
Utilities -
W23 ( #A) ®P ❑ T
Conversion-
Bottomland
®Yes
®Corps
0.009
Exhibit 1
Permanent
Hardwood
❑ No
❑ DWQ
Maintenance
Corridor
W24 ( #B) ❑P ® T
Utilities- Temporary
Bottomland
® Yes
® Corps
0.566
Exhibit 1
Construction
Hardwood
❑ No
❑ DWQ
Easement
Utilities -
W25 ( #B) ®P ❑ T
Conversion-
Bottomland
®Yes
®Corps
0.190
Exhibit 1
Permanent
Hardwood
❑ No
[-I DWQ
Maintenance
Corridor
W26 ( #C) ❑P ® T
Utilities - Temporary
Bottomland
® Yes
® Corps
0.359
Exhibit 2
Construction
Hardwood
❑ No
❑ DWQ
Easement
Utilities-
W27 (#C) ( #C) ®P El T
Bottomland
®Yes
®Corps
0.098
Exhibit 2
Permanent
Hardwood
El No
El DWQ
Maintenance
Corridor
W28 ( #F) ❑P ® T
Utilities- Temporary
Bottomland
® Yes
® Corps
0.242
Exhibit 5
Construction
Hardwood
❑ No
❑ DWQ
Easement
Utilities -
W29 ( #F) ®P ❑ T
Conversion-
Bottomland
®Yes
®Corps
0.082
Exhibit 5
Permanent
Hardwood
❑ No
❑ DWQ
Maintenance
Corridor
2g. Total wetland impacts 1 2.103
2h. Comments: Total Permanent/Permanent Loss = 0.412 acres; Total Temporary Impacts /Permanent
Conversion =0.426 acres (Temporary impact but permanent conversion of forested wetland to permanently
maintained corridor); Total Temporary Impacts /Construction Corridor =1.265 (construction corridor). Impacts
requesting compensatory mitigation in bold; Permanent/Permanent Loss = 2:1; Permanent Conversion = 1:1
3. Stream Impacts
Page 6 of 16

If there are perennial or intermittent stream impacts (including temporary impact:
question for all stream sites impacted
3a. 3b. 3c 3d
Stream impact Type of impact Stream name Perennial
number - Permanent (PER) or
(P) or Temporary (T) intermittent
S1 ( #1) ®P ❑T
Sheet A
S2( #1A) ❑P ®T
Sheet A
S3( #1B) ® PEI T
Sheet A
S4( #2) ®P ❑T
Sheet C
S5( #2A) ❑P ®T
Sheet C
S6 ( #26) ® P ❑ T
Sheet C
S7( #3) ®P ❑T
Sheet F
S8 ( #3A) ❑ P ® T
Sheet F
S9( #36) 0 P ❑T
Sheet F
S10 (#4A) ❑ P ® T
Sheet B
S11 ( #5A) ❑P ®T
Sheet B
S12 ( #12A)❑ P ® T
Sheet F
S13 ( #A)❑ P ® T
Exhibit 1
S14 ( #D)❑ P ® T
Exhibit 3
S15 ( #E)❑ P ® T
Exhibit 4
S16 ( #F)❑ P ® T
Exhibit 5
Road Crossing -
Culvert
Road Crossing -
Construction
Corridor
Road Crossing -
Dissipater (No
Permanent Loss)
Road Crossing-
Culvert
Road Crossing -
Construction
Corridor
Road Crossing -
Dissipater (No
Permanent Loss)
Road Crossing -
Culvert
Road Crossing -
Construction
Corridor
Road Crossing -
Dissipater (No
Permanent Loss)
Utilities- Temporary
Construction
Easement
Utilities- Temporary
Construction
Easement
Utilities- Temporary
Construction
Easement
Utilities- Temporary
Construction
Easement
Utilities- Temporary
Construction
Easement
Utilities- Temporary
Construction
Easement
Utilities- Temporary
Construction
Easement
s) proposed on the site, then complete this
3e. 3f. 3g
Type of Average Impact
jurisdiction stream length
(Corps - 404, 10 width (linear
Page 7 of 16
feet)
77
26
10
115
40
14
92
54
12
24
22.5
33
48
56
47
53
723.5
(INT)?
DWQ — non -404,
(feet)
other)
UT to Clark
® PER
® Corps
3'
Branch
❑ INT
❑ DWQ
UT to Clark
® PER
® Corps
3'
Branch
❑ INT
❑ DWQ
UT to Clark
® PER
® Corps
3'
Branch
❑ INT
❑ DWQ
UT to Clark
® PER
® Corps
6,
Branch
❑ INT
❑ DWQ
UT to Clark
® PER
® Corps
12'
Branch
[:11 NT
❑ DWQ
UT to Clark
® PER
® Corps
8,
Branch
❑ INT
❑ DWQ
Clark Branch
®❑
� DWQ
7'
INT
® PER
® Corps
Clark Branch
❑ INT
❑ DWQ
8'
® PER
® Corps
Clark Branch
❑ INT
❑ DWQ
91
UT to Clark
® PER
® Corps
5,
Branch
❑ INT
❑ DWQ
UT to Clark
® PER
® Corps
5,
Branch
❑ INT
❑ DWQ
UT to Clark
❑ PER
® Corps
91
Branch
® INT
❑ DWQ
UT to White Oak
® PER
® Corps
7,
Creek
❑ INT
❑ DWQ
UT to White Oak
❑ PER
® Corps
6
Creek
® INT
El DWQ
UT to White Oak
❑ PER
® Corps
9
Creek
® INT
❑ DWQ
® PER
® Corps
White Oak Creek
❑ INT
❑ DWQ
25,
3h. Total stream and tributary impacts
Page 7 of 16
feet)
77
26
10
115
40
14
92
54
12
24
22.5
33
48
56
47
53
723.5

3i. Comments: Total Permanent/Permanent Loss = 284 Linear Feet (284 Perennial); Total Permanent/No Permanent
Loss for Culvert Dissipater = 36 Linear Feet (36 Perennial; Riprap keyed in to stream bed); Total Temporary
Impacts /Construction Corridor = 403.5 Linear Feet (construction corridor; 267.5 Perennial; 136 Intermittent). Impacts
requesting compensatory mitigation in bold. Temporary stream impacts will be brought back to pre- existing stream
bed elevations and the stream banks stabilized. Compensatory mitigation is being proposed for all
Permanent/Permanent Loss stream impacts.
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 individua ly list all open water impacts below.
4a 4b. 4c. 4d. 4e.
Open water impact Name of waterbody
number — Permanent (if applicable) Type of impact Waterbody type Area of impact (acres)
(P) or Temporary (T)
01 ❑P ❑T
0. Total open water impacts
4g. Comments:
5. Pond or Lake Construction
If pond or ake construction proposed, then complete the chart below.
5a. 5b. 5c.
Wetland Impacts (acres)
Pond ID Proposed use or purpose of
number pond Floo
Filled Excavated
ded
P1
P2
5f. Total
5g. Comments:
5h. Is a dam high hazard permit required?
❑ Yes
51. Expected pond surface area (acres):
5j. Size of pond watershed (acres).
5k Method of construction:
■
Page 8 of 16
5d. 5e.
Stream Impacts (feet) Upland
(acres)
Floo Filled Excavated Flooded
ded
If yes, permit ID no*

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 o-it Section D of this form.
6a.
❑ Neuse El Tar-Pamlico ®Other. Jordan
Project is in which protected basin?
❑ Catawba ❑ Randleman
6b. 6c.
6d. 6e 6f. 6g.
Buffer impact number
— Permanent (P) or Reason for impact
Buffer Zone 1 impact Zone 2 impact
Temporary (T)
Stream name mitigation (square feet) (square feet)
required?
61 ❑P ❑T
El Yes
❑ No
B2 ❑P ❑T
❑Yes
❑ No
B3 ❑P ❑T
❑Yes
❑ No
B4 ❑P ❑T
❑Yes
❑ No
B5 ❑P ❑T
❑Yes
❑ No
6h. Total buffer impacts
6i Comments- A no practical Alternatives request and review will be completed by the Town of Apex
Page 9 of 16

D. Impact Justification and Mitigation
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
The applicant contracted with S &EC to complete a wetland and Jordan Watershed Buffer evaluation for the entire
property and the offsite areas in order to identify the natural resources so that the project designers could design a site
plan that would minimize impacts to wetlands, streams and buffers to the maximum extent practicable. The proposed
project includes nineteen (19) impact areas that include impacts to jurisdictional wetlands and /or jurisdictional
streams.
Impact 1 is a proposed road crossing to a perennial stream and wetland. This proposed crossing will result in 77 linear
feet of permanent, 26 linear feet of permanent (no permanent loss) for the dissipater, 10 linear feet of temporary and
0.037 acres of wetland (permanent + temporary) impacts. The permanent impacts are necessary to provide access from
Green Level Church Road. This crossing has been designed to be a perpendicular crossing and will utilize retaining walls
and headwalls to minimize the stream and wetland impacts. Impact 2 is a proposed road crossing to a perennial stream.
This proposed crossing will result in 115 linear feet of permanent, 40 linear feet of permanent (no permanent loss) for the
dissipater, 14 linear feet of temporary impacts. The permanent impacts are necessary to provide access the eastern
portions of the property. This crossing has been designed to utilize retaining walls and headwalls to minimize the stream
impacts Impact 3 is a proposed road crossing to a perennial stream. This proposed crossing will result in 92 linear feet
of permanent, 54 linear feet of permanent (no permanent loss) for the dissipater, 12 linear feet of temporary impacts. The
permanent impacts are necessary to provide access the northeastern portions of the property. This crossing has been
designed to be a perpendicular crossing and will utilize retaining walls and headwalls to minimize the stream impacts. For
all three (3) road crossings, the temporary impacts are necessary for construction, these areas will be brought back to
original stream bed elevation and the stream banks will be stabilized post construction of the culvert. The dissipaters will
be constructed such that the top elevation of the riprap will not exceed that of the pre - construction elevation of the stream
bed. Impact 10 -3 is a proposed road crossing on a jurisdictional wetland. This proposed crossing will result in 0.046
acres of wetland fill necessary to access lots and a pocket park for the development. Impacts 6, 7, 8, 9, 10 -1, 10 -4, 10 -5,
10 -6 & 11 are proposed wetland impacts associated with fill activities. Wetland impacts have been avoided and
minimized where possible and retaining walls have been utilized where practicable. Impacts 4, 5, 10A, 10B, 10 -2, 12, 13,
A, B, C, D, E, and F are all proposed sanitary sewer crossings located onsite and offsite. Four (4) areas are temporary
impacts to perennial streams, three (3) areas are temporary impacts to intermittent streams and nine (9) areas are to
junsdictional wetlands. All proposed utility crossings to streams have been designed to cross at a perpendicular angle. All
temporary impacts will be brought back to original stream bed elevation and the stream banks will be stabilized post
construction of the utility crossing. All temporary wetland impacts will be brought back to original contours and re-
vegetated with native species.
Furthermore, the applicant is aware of the regional conditions associated with the Nationwide Permits 12 & 29. With
respect to residential development conditions (NWP 29- Regional Conditions section 4.0) there are no impact
associated with single- family recreation facilities, there are no permanent wetland or stream fills proposed within the
floodway/floodplain and the stream classification for this project is WS -IV, NSW (i.e. not Outstanding Resource
Waters, High Quality Waters, Coastal Wetlands or wetland adjacent to these waters). With respect to utility line
activities (NWP 12- Regional Conditions section 4.0); Bore & Jack method is not feasible onsite, Per the project
engineer. "sewer depth very shallow at stream crossing to minimize overall depth of sewer outfall, the Bore & Jack
method would require more depth'; Bore & Jack method is not feasible offsite, Per the project engineer: "The
presence of rock would make it very difficult'; Directionally Drill method is not feasible onsite or offsite because of
the required depths /grades of proposed sewer line; any temporary discharges into wetlands during construction
activities will be kept to minimum period of time and will be contained with appropriate erosion control methods;
construction corridors not greater than 40' wide; utilities are not crossing the AIWW,, the utilities are not aerial
communication lines; the cleared wetlands within the construction corridor will be re- vegetated with native species
and the permanently maintained corridor has been minimized to 10' wide and compensatory mitigation proposed for
impacts > 0 10 acre; the use of riprap will be minimized, if required by the municipality the riprap will be "keyed" in
so that the elevation of the top of the riprap is the same as the pre- construction elevation of the natural streambed.
1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques In
addition to typical Erosion & Sediment Control measures that will be required by the Erosion & Sediment Control Plan, 1)
Cofferdam and pump around will be utilized for utility crossings will be installed in "dry" conditions; 2) Pump and diversion
will be utilized for stream /road crossings; 3) Silt fencing will be installed across bank tops to prevent sediment from
entering the stream.
Page 10 of 16
PCN Form — Version 1 3 December 10, 2008 Version

2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State
2a. Does the project require Compensatory Mitigation for
impacts to Waters of the U.S. or Waters of the State?
2b. If yes, mitigation is required by (check all that apply)
2c. If yes, which mitigation option will be used for this
project?
3. Complete if Using a Mitigation Bank
® Yes ❑ No
® DWQ ® Corps
® Mitigation bank
® Payment to in -lieu fee program
❑ Permittee Responsible Mitigation
3a. Name of Mitigation Bank- Restoration Systems: Bass Mountain & Wetland Mitigation Bank
3b Credits Purchased (attach receipt and letter) I Type Stream I Quantity 22.5 (see comments)
3c Comments: Restoration Systems has 22.5 linear feet of stream left on their ledger, is requiring a deposit after 45
days and will release the credits if NWP verification not authorized and invoice requested within a total of 85 days of
the date of their Reservation letter, dated June 16, 2015. See attached RESERVATION LETTER
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:
568 linear feet (see comments)
4c. If using stream mitigation, stream temperature.
❑ warm ❑ cool ❑cold
4d. Buffer mitigation requested (DWQ only)-
I 0 square feet
4e Riparian wetland mitigation requested.
1.25 acres
4f. Non- riparian wetland mitigation requested.
0 acres
4g. Coastal (tidal) wetland mitigation requested
0 acres
4h. Comments: NCDMS Acceptance letter provided for full stream credits "if" Restoration Systems removes
their 22.5 linear feet of stream credits from their ledger before the NWP verification issued.
5. Complete if Using a Permittee Responsible Mitigation Plan
5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan.
Page 11 of 16

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 ❑ Yes ® No
buffer mitigation?
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
6c. 6d 6e.
Zone Reason for impact Total impact Multiplier Required mitigation
(square feet) (square feet)
Zone 1 I 3 (2 for Catawba)
Zone 2 I 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, I
permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund).
6h Comments- A no practical Alternatives request and review will be completed by the Town of Apex.
Page 12 of 16

E. Stormwater Management and Diffuse Flow Plan (required by DWQ)
1. Diffuse Flow Plan
1a. Does the protect include or is it adjacent to protected riparian buffers identified ® Yes ❑ No
within one of the NC Riparian Buffer Protection Rules?
1b. If yes, then is a diffuse flow plan included? If no, explain why. Comments- The
Stormwater Management Plan (SMP) has been submitted to the Town of Apex for
review and anticipated approval. This SMP includes BMP's that control nitrogen ® Yes ❑ No
Once approved by the Town, the Applicant will provide a copy of the plan and
Approval to the Division for their files.
2. Stormwater Management Plan
50 % impervious with minimum
2a What is the overall percent imperviousness of this project? 27% Resource Conservation Area
required
2b. Does this project require a Stormwater Management Plan? I ® 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 plans for Phase l include BMP's 1 and 2, wet ponds. The design data for BMP's 1 & 2 are within
the attached Stormwater Management Plan Report and detailed sheets C6.0, C6 1 and C6.2. The applicant requests that
a conditional 401 Approval be considered allowing the SMP and its Approval by the Town be submitted to the Division
once received from the Town of Apex.
2e. Who will be responsible for the review of the Stormwater Management Plan?
3. Certified Local Government Stormwater Review
3a. In which local government's jurisdiction is this project?
3b Which of the following locally - implemented stormwater management programs
apply (check all that apply):
3c Has the approved Stormwater Management Plan with proof of approval been
attached?
4. DWQ Stormwater Program Review
4a. Which of the following state - implemented stormwater management programs apply
(check all that apply):
4b. Has the approved Stormwater Management Plan with proof of approval been
attached?
5. DWQ 401 Unit Stormwater Review
5a. Does the Stormwater Management Plan meet the appropriate requirements?
5b. Have all of the 401 Unit submittal requirements been met?
® Certified Local Government
❑ DWQ Stormwater Program
❑ DWQ 401 Unit
Town of Apex
® Phase II
® NSW
❑ USMP
® Water Supply Watershed
❑ Other.
❑ Yes ® No
❑ Coastal counties
❑ HQW
❑ ORW
❑ Session Law 2006 -246
❑ Yes ❑ No
❑ Yes ❑ No
❑ Yes ❑ No
Page 13 of 16
PCN Form — Version 1.3 December 10, 2008 Version

F. Supplementary Information
1. Environmental Documentation (DWQ Requirement)
1 a Does the protect involve an expenditure of public (federal /state /local) funds or the I El 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
❑ Yes
letter.) El 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 I ❑ Yes ® No
additional development, which could impact nearby downstream water quality?
3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the
most recent DWQ policy. If you answered "no," provide a short narrative description.
We have reviewed the "Draft Internal Policy, Cumulative impacts and the 401 Water Quality Certification and Isolated
Wetlands Programs" document prepared by the NC Division of Water Quality on April 10, 2004, version 2.1. The draft
states that many private developments are unlikely to cause cumulative impacts, including projects such as urban in -fill,
most residential subdivisions and small commercial developments as well as agricultural and silvicultural operations The
Greenmoor Subdivision project is a residential development. The property is located within the Town of Apex ETJ,
therefore the adjacent properties that have potential for development will have the following regulations to protect
downstream waters: 1) the Water Supply, Watershed Protection Program which limits development densities as
well as requires protective riparian buffers; 2) the Jordan Watershed Riparian Buffer Protection regulations, these
regulations require limited development within the riparian buffer area in addition to "diffuse flow" requirements at a
minimum, and could require Best Management Practices that control nitrogen if diffuse flow cannot be achieved;
and finally 3) the Phase II NPDES Stormwater Permit Program, this program includes permitting requirements for
Municipal Separate Storm Sewer Systems (MS4s) in addition to post- construction stormwater management
requirements. We anticipate that the DWR will advise us if any additional information is needed.
4. Sewage Disposal (DWQ Requirement)
4a. Clearly detail the ultimate treatment methods and disposition (non - discharge or discharge) of wastewater generated from
the proposed project, or available capacity of the subject facility.
The sewer will be routed to White Oak Regional Pump Station and conveyed to the New Hill WRF for treatment.
Page 14 of 16
PCN Form — Version 1.3 December 10, 2008 Version

5. Endangered Species and Designated Critical Habitat (Corps Requirement)
❑ Yes ® No
5a Will this project occur in or near an area with federally protected species or ' Species have been identified within the
habitat? Green Level topographic Quadrangle that
have federal protection, but not necessarily
in or near this project.
5b. Have you checked with the USFWS concerning Endangered Species Act I ❑ Yes ® No
impacts?
❑ Raleigh
5c If yes, indicate the USFWS Field Office you have contacted.
❑ Asheville
5d What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical
Habitat? The NC- Natural Heritage Programs Data Search was used to search for elemental occurrences of federally protected
species listed within the Green Level Topographic Quadrangle map. It was determined based on the search that there is only
one elemental occurrence that is listed as federally protected within the Green Level Quad map. Please note that the Bald
Eagle was removed for the federal list of Threatened and Endangered Species, however Bald Eagles remain protected under
the Bald and Golden Eagle Protection Act and the Migratory Bird Treaty Act Additionally, the new interim 4(d) rule identifies the
Northern Long -eared Bat as a Threatened species within Wake County.
j 'Coinrnon ° °� 'Topd Map State ° . e J ;Federal • ; ` � � �` e.' , .,
Scientific Name r 7 ; ;Protection ' Prdtection ;Habitat�Comment's l
..Name - ,Status . ; .
i 7 Status;.:. 'Status i r
Haliaeetus mature forests near large bodies of water (for
leucocephalus Bald Eagle Current T BGPA nesting); lakes and sounds [nesting sites;
regular non - breeding sites]
References: North Carolina Natural Heritage Program Online Database Search [July 19, 2015]. Department of Environment and
Natural Resources, Office of Land and Water Stewardship, Raleigh, NC htty: 11www.ncnho.ora1
6. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as essential fish habitat? I ❑ Yes ® No
6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat?
Habitat Conservation/Habitat Protection: Essential Fish Habitat View Tool (March 24, 20151. National Oceanic and
Atmospheric Administration; National Marine Fisheries Service
http: / /www. habitat. noaa. oov /arotection /efh /efhmaaper /index html
7. Historic or Prehistoric Cultural Resources (Corps Requirement)
7a Will this project occur in or near an area that the state, federal or tribal
governments have designated as having historic or cultural preservation ❑ Yes ® No
status (e.g., National Historic Trust designation or properties significant in
North Carolina history and archaeology)?
7b. What data sources did you use to determine whether your site would impact historic or archeological resources? The NC
State Historic Preservation Office HPOWEB GIS Service interactive map was referenced on March 24, 2015; no historic
structures were identified within the property boundaries. Additionally, no structures >50 years old were identified during
the wetland delineation.
Page 15 of 16

8. Flood Zone Designation (Corps Requirement)
8a Will this project occur in a FEMA- designated 100 -year floodplain? ® Yes ❑ No
8b. If yes, explain how project meets FEMA requirements, Only offsite utility impacts will occur within the FEMA 100 -yr
floodplain, in these locations there will be no change in the topo as all areas will be brought back to existing grade.
8c. What source(s) did you use to make the floodplain determination? Project engineer and NC Floodplain Mapping Program
n
Deborah E. Shirlev June 19,
�? l , (, lX•
Applicant/Agent's Printed Name Applicant/Agent's Signature 2015
(Agent's signature is valid only if an authorization letter from the pplicant
is provided ) Date
Page 16 of 16

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ooll & Environmental Consultants, PA
D10 Raven Ridge Road • Raleigh, North Carolina 27614 • Phone: [phone] • Fav (919) 846 -9467
www.SandMcom
AGENT AUTHORIZATION FORM
All Blanks To Be Filled In By The Current Landowner
Name: .J"-N lo0 -"1tie (K4oe
Address: x 3020 %o C� e ii )�Nl
l
Phone: q-J-00
�cN � a'(?332'E91S3
Project Name/ Description: GRxL�veL Katie P�oP�l4,7�
Date: -11. 3 12 01 '3 ((
The Department of the Army
U.S: Army Corps of Engineers, Wilmington District
P.O. Box 1890
Wilmington, NC 28402
Attn: S I cvs -k �\Sc
Re: Wetlands Related Consulting and Permitting
To Whom It May Concern:
S&EC Project # � IG (i")
Field Office: VCj C'. k�
I, the current nronerty ou mer, hereby designate and authorize Soil & Environmental Consultants, PA to
act in my behalf as my agent in the processing of permit applications, to furnish upon request
supplemental information in support of applications, etc. from this day forward. The Z day of
�VLJ . Sol-
This notification supersedes any previous correspondence concerning the agent for this project.
NOTICE: This authorization, for liability and professional dourtesy reasons, is valid only for
government officials to enter the property when accompanied b S &E ,staff. You sh uld call S &EC
to arrange a site meeting prior to visiting the site.
!� oK'R+'► e� 2 Lo . t'4Y u v
Print Property Owner's Name Pro erty Owners Signa r`e
cc: Mr. Ian McMillan
NCDENR - DWQ
2321 Crabtree Boulevard
Raleigh, NC 27604
1. i .I I i IY I I II. I iU u I
Charlotte Off oe
Phone: [phone]
Fax: [phone]
cc: Ms. Debbie Edwards
Soil & Environmental Consultants, PA
Greensboro Office:
Phone: [phone]
Fax: [phone]

Soil & Environmental Consultants, PA
11010 Raven Ridge Road • Raleigh, North Carolina 27614 • Phone: [phone] • Fax: [phone]
www.SandEC.com
AGENT AUTHORIZATION FORM
All Blanks To Be Filled In By The Current Landowner
Name: Al�
Address: D991/ { rccn I c o / C-k "r ih__ J c%
e- �15723
Phone: 2. /U - & 4Z S Ar
Project Name/ Description: O 0.9 3 /p2 l & / i
Date: 3 ?
The Department of the Army
U.S. Army Corps of Engineers, Wilmington District
P.O. Box 1890
Wilmington, NC 28402
Attn: t �)r -,WS e I c,s � P
r, f
Field Office: ?i l P
Re: Wetlands Related Consulting and Permitting
To Whom It May Concern:
S&EC Project # 119 q
I, the current property owner, hereby designate and authorize Soil & Environmental Consultants, PA to
act in my behalf as my agent in the processing of permit applications, to furnish upon request
su plemental information in support of applications, etc. from this day forward. The o3a day of
This notification supersedes any previous correspondence concerning the agent for this project.
NOTICE: This authorization, for liability and professional courtesy reasons, is valid only for
government officials to enter the property when accompanied by S &EC staff. You should call S&EC
to arrange a site meeting prior to visiting the site.
r ek GU,
Print Woperty Owner's Name
cc Ms. Karen Higgins
NCDENR - DWQ WeSCAPe
Archdale Building
512 N. Salisbury Street, 91h Floor
Raleigh, NC 27604
cc: Mr. Steven Ball
Soil & Environmental Consultants, PA

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Project No. Figure I -U5G5
11949.W2 Quadrangle Map
Project Mgr.: Holt Property
Steven Ball Pulte Soil & Environmental Consultants, PA
Scale: Wake County, N C 8412 Fdk or Now Rom& Suite 104. RW60. %C 27615 • Rmw: [phone] - F": [phone]
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8412 Fall. of NeLkw Road Suile 107. R.Ieigh. NC 27615 • Phone: [phone]M • Fax: (919) 946-

THE PEAK Of 6000 LIVING
October 5, 2011
Richard Stockett
RH Stockett Homes, Inc.
901 -F Paverstone Drive
Raleigh, NC 27615
Subject: Stream Buffer Determination
Holt Property — 7924 Green Level Church Road
Primary Watershed — Jordan Lake Watershed
Dear Mr. Stockett,
r7own of
P. O. SOX 250
APEX. NORTH CAROLINA 27502
Apex 11 -003
On October 3, 2011, Town of Apex (Town) staff visited the subject site to reevaluate previous
buffer calls made by John R. McAdams (JRM) over five (5) years ago. A total of nine (9) drainage
features appear on the USGS Topographic and USDA Soil Survey maps and were evaluated.
Based on the previous buffer calls made in 2006 by JRM and the recent site visit, and per the
requirements set forth in Section 6.1.11 of the Town Unified Development Ordinance, I have
determined the following riparian buffer widths as summarized in the table below.
Shown as
Shown as o
2006
2011
Determined
Feature
USG
on Soil
LAurvey
Determination
Determination
Buffer Width
- - ... ,
i
A
Not Present
Intermittent
Intermittent
Intermittent
50'
B
Intermittent
Perennial
Perennial
Perennial
100'
Pond C
Present
Present
Not Evaluated
Subject
100'
Pond D
Present
Not Present
Not Subject
Not Subject
0'
Perennial at
E
Intermittent
Perennial
Perennial
Confluence with
100'
Feature "H"
Intermittent at
Intermittent at
50'
F
Not Present
Intermittent
JRM Flag
JRM Flag
G
Not Present
Intermittent
Ephemeral
Ephemeral
0'
H
Not Present
Intermittent
Perennial
Intermittent
50'
1
Intermittent
Not Present
Ephemeral
Ephemeral
0'
P P E,k.
wn
Q
��ti cAa�v

Town of Apex
Stream Buffer Determination (Apex 11 -003)
Page 2 of 2
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 /402 Unit, 1650 Mail Service Center, Raleigh, NC
27699 -1650. Otherwise the appeal procedure will be in accordance with UDO 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 8:00am and 5:00pm,
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 -3413.
Sincerely,
&icha'elS. Deaton, PE
Environmental Programs Manager
Attachments
cc: Tim Donnelly, Public Works & Utilities Director
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THE PEAK o"0001011L.11110
March 26, 2013
Steven Ball
Soil & Environmental Consultants, PA
11010 Raven Ridge Road
Raleigh, NC 27614
Subject: Stream Buffer Determination
Holt Property — 7924 Green Level Church Road
Primary Watershed — Jordan Lake Watershed
Dear Mr. Ball,
S10= 0/ 4:7�"
P. o. Box 250
APEX. NORTH CAROLINA 27502
Apex 13 -0031
On March 25, 2013, 1 met with you at the subject site to evaluate two (2) drainage features 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.
Drainage
Shown as on
Shown as on
Determination made in
Determined
Feature
USGS
Soil Survey
the field
Buffer Width
Feature 1
Intermittent
Perennial
Feature was not
Not Subject
present
Not Part of a Natural
Pond J
Present
Present
Not Subject
Drainage Way
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 /402 Unit, 1650 Mail Service Center, Raleigh, NC
27699 -1650. Otherwise the appeal procedure will be in accordance with UDO Section 6.1.11.
P P E-1'
2
,pTy C AaOv

Town of Apex
Stream Buffer Determination (Apex 13 -003)
Page 2 of 2
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 8:00am and 5:00pm,
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 -3413.
Sincerely,
Michael S. Deaton, PE
Environmental Programs Manager
Attachments
cc: Tim Donnelly, Public Works & Utilities Director
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Project Mgr.: Holt Property Soil & Environmental Consultants, PA •
Steven Ball Pulte 11010 Raven Ridge Rd.• Raleigh, NC 27614
Scale: Wake Count NC [phone] • (919) 846 -9467
Y Web Page www SandEC.corn
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scale: Wake, County, NC
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7oa7n Of G �2EJC
THE PEAK OF 0000 LIVING
P. O. BOX 250
APEX. NORTH CAROLINA 27502
November 25, 2014
Martin Richmond
115 MacKenan Drive
Cary, NC 27511
Subject: Stream Buffer Determination Apex 14 -0151
Hunter Morris Tract
Primary Watershed — Jordan Lake Watershed
Dear Mr. Richmond,
On October 29, 2014, 1 met with you at the subject site to evaluate two (2) drainage features
and determine if they were subject to the Town of Apex (Town) riparian buffer rules. Based on
the information obtained during the site visits and per the requirements set forth in Section
6.1.11 of the Town Unified Development Ordinance (UDO), I concur with the drainage features
as shown on the attached map titled "Buffer Location Exhibit" and summarized in the table
below.
Drainage Feature
Feature A
Feature B
Feature C
Shown as on
USGS
Intermittent
Shown as on
Soil Survey
Perennial
Not Present Intermittent
Not Present Intermittent
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.
PP E-Y
on
O 2
Determined
Determination made in
Buffer
the field
Width
Not Contested
100 Feet
Intermittent at
50 Feet
Flag S -1
Intermittent at
50 Feet
Flag S -2 (Property Line)
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.
PP E-Y
on
O 2

Town of Apex
stream Buffer Determination (Apex 14 -015)
Page 2 of 2
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 UDO 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 8:00am and 5:00pm,
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 -3413.
Sincerely,
Michael S. Deaton, PE
Environmental Programs Manager
Attachments
PPEk
*,— C A

Y FAE,
GRAPHIC SCALE
1 150 300 -
I inch / 1
00 4> -
AURE C b UNMAPPED STREAM r
T FLAG G -2 NOT
0T SUBJECT
50, BUFFERS
FAA rURE A
SUBJECtTH'ROUGHOUT
KEATURE B - 100' BUFFERS.
e ; . STARTS AT FLAG S -1
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NOTES:
-
. ON
DEATON WITH THE TOWN OF APEX ON 10/21/14.
2) STREAM/BUFFER LOCATIONS ARE APPROXIMATE.

GRAPHIC SCALE
o loo
i Inch - 300 tt
r:
CrB2
1
HUNTER MORRIS TRACT I WAKE COUNTY SOIL SURVEY - SHEET 55 WITHE4 \4•I4/ \4/ 61 & RAVEIVEL
1 ILA / /\4/ 1 / \ /rtr \4•
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ar
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to
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rrsErnss � •sow E srrrs►rrs
IAAa WAKE f I'M ; %, 1(lRIIICNIfXINA

NC DWQ Stream identification Form Version 4.11
Date: 4 /// // I
Project/Site /pdw$ /,/Ad-Latitude:
Evaluator: /„K
/„
County: County: A414�_
Longitude:
Total Points:
Stream is at least irtermittent
Stream Determination (circle one)
Intermittent Perennial
Other
Quad Name:
Epj�}{I
e g
if 2 19 or perennial ill 30'
r
A. Geomorphologv (Subtotal =_ l
Absent
I
Weak
Moderate
1 a Continuity of channel bed and bank
0
1
2. Sinuosity of channel along thalweg
1
2
3 In- channel structure: ex riffle -pool, step -pool,
1
2
ripple -pool sequence
4. Particle size of stream substrate
1
2
5. Activelrelict floodplain
rq..?
1
2
6. Depositional bars or benches
0/
5.0�>
1
2
7. Recent alluvial deposits
1
2
8. Headcuts
0
d
2
9. Grade control
0
0.5
10. Natural valley
0
0.5
Yes = 3
11. Second or greater order channel
No 40)
e artificial ditches are not rated, see disco ions in manual
B. Hydrologv (Subtotal = 1
12. Presence of Baseflow
1
2
13. Iron oxidizing bacteria
1
2
14. Leaf litter
1.5
1
,r0,a%
15. Sediment on plants or debris
to
0
.5
1
1
16. Orvanic debris lines or piles
17. Soil -based evidence of high water table?
No = t)
Yese)
C. Biology (Subtotal =
4
18. Fibrous roots in streambed
3
2
19. Rooted upland plants in streambed
3
/?�
1
20. Macrobenthos (note diversity and abundance)
0
1
2
21 Aquatic Mollusks
0
1
2
22. Fish
0
0.5
1
23. Crayfish
0
0.5
1
24. Amphibians
0 j
0.5
1
25. Algae
0
0.5
1
26. Wetland plants in streambed
FACW = 0.75: OBL = 1.5 Other =f0)
'perennial streams may also be identified using other methods. See p. 35 of manual
Notes:
Sketch:
Strong
3
3
3
3
3
3
3
3
1.5
1.5
3
3
0
1.5
1,5
0
0
3
3
1.5
1.5
1.5
1.5

THE ►[AK O► t'r000 111110
February 12, 2015
Steven Ball
8412 Falls of Neuse Road, Suite 104
Raleigh, NC 27615
Subject: Stream Buffer Determination
Kane Properties
Primary Watershed — Jordan Lake Watershed
Dear Mr. Ball,
17own o f ,:::7�
P. O. BOX 250
APE%, NORTH CAROLINA 27502
Apex 15 -001
In March 2006, 1 met with S &EC personnel to evaluate a variety of drainage features in this area
including drainage feature "C" as shown on the attached maps. Feature "C" was determined to
be subject to a 50 -ft riparian buffer beginning at flag "Apex 01 ". This flag was hung
downstream of the pond dam thus making pond "A" not part of a natural drainage way. Based
on the information obtained during the March 2006 site visit and per the requirements set
forth in Section 6.1.11 of the Town Unified Development Ordinance (UDO), I conclude pond "A"
is not subject to the Town riparian buffer rules.
Shown as on Shown as on Determination Determined
Drainage Feature USGS Soil Survey made in the field Buffer
Width
Pond A Present Not Present Not Part of a Natural 0 feet
Drainage Way
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.
P P F-Y
nn

Town of Apex
Stream Buffer Determination (Apex 15 -001)
Page 2 of 2
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 UDO 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 8:00am and 5:00pm,
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 -3413.
Sincerely,
Michael S. Deaton, PE
Environmental Programs Manager
Attachments
P P E,4
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0 �Ty C A�Ov

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Project No.
11949.WG
Project Mgr
Steven Ball
Scale:
I" = 2,000'
3 /6/ 13
Figure I -U5G5
Quadrangle Map
Kane Properties
Pulte
Wake County, NC
Green Level Quad
'2I2�1�
L'
Alm
Soil & Environmental Consultants, PA
11010 Raven Ridge Rd.• Raleigh, NC 27614
(919) 846 -5900 • (919) 846 -9467
Web Page. www.SandEC.com
I

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.1 IVA
THE TEAK OF OOOO LIVING
March 24, 2006
Mr. Jason Payne
Soil & Environmental Consultants, PA
11010 Raven Ridge Road
Raleigh, NC 27614
Subject: Appeal of Water Quality Buffer Requirements
Roberts Road Site
Dear Mr. Payne,
Srown o f O¢ ac
P. O. BOX 2 50
APEX, NORTH CAROLINA 27502
FILE Corr
On Thursday, March 16, 2006, we met at the subject site to make buffer calls on various drainage
features. Based on the information obtained from the site visit, along with previous investigations
performed by NC Division of Water Quality (DWQ) and US Army Corps of Engineers (USACE), I have
concluded the following:
• Drainage feature "C" is shown on the USDA Soil Survey map as an intermittent stream. This
feature was determined to be perennial by DWQ and USACE. However, the Town of Apex
riparian buffer rules state that buffers will be determined by the most recent version of the USDA
Soil Survey or the USGS Topographic map, therefore, drainage feature "C" will be subject only
to a 50 foot riparian buffer beginning at and continuing downstream of the flag "Apex 01 ".
• Drainage feature "F" will be subject to a 50 foot riparian buffer beginning at and continuing
downstream of flag "T- 100 ".
• Pond 2 is shown on the USGS Topographic map and will be subject to a 50 foot riparian buffer.
• Drainage feature "H" will be subject to a 50 foot riparian buffer beginning at and continuing
downstream of flag "S -1 I ".
• Drainage feature "E" will be subject to a 100 foot riparian buffer throughout the site.
• Drainage features "D" and "G" will not be subject to the Town of Apex riparian buffer rules.
If you have any questions, please do not hesitate to contact me at (919) 249 -3413.
Sincerely,
Michael S. Deaton, PE
Environmental Programs Manager
Attachments
Cc: Tim Donnelly, PE
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Protect Mgr,:
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ROBERTS ROAD SITE
ven
11010 Ram Ridge Rd.• Raleigt, NC 27814
-
WakeCounty, NC
(919) t46-5900 • ts1s1$afr9467
Scale:
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Wake County Sett Survey
November, 1970
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RESERVATION LETTER
Bass Mountain Mitigation Bank
June 16, 2015
Pulte Homes Corporation
1225 Crescent Greens Drive
Suite 250
Cary, NC 27518
Re: Reservation of Stream Mitigation Credits
Project: Greenmoor
We are providing this letter to confirm that 22.5 Stream Mitigation Credits (Credits) from the Bass Mountain
Mitigation Bank (Bank) are currently available and may be used, once transferred, for compensatory mitigation
relative to the Greenmoor project and as proposed by Pulte Homes Corporation (Applicant).
Our company hereby confirms that the Credits are currently available for transfer from the Bank's Ledger to the
Applicant at a cost of $9,000.00.
As of today we are placing these credits on reservation for a period of forty -five (45) days, or until the permit is
issued, whichever occurs first. If the Permit is not issued within forty -five (45) days of the date of this letter, we will
require the Applicant to place a non - refundable deposit in the amount of twenty percent (20 %) (51.800.00) of the
total purchase price of mitigation needed. This will extend the reservation of credits for another thirty (30) days. The
Applicant will have ten (10) days from the date of Permit Issuance to tender full payment to the Bank. Following the
expiration of this ten (10) day period, if full payment has not been received by the Bank the Credits will be released
from reservation. We will then notify the US Army Corps (USACE) Project Manager triggering the requirement for a
permit modification by the Applicant.
Should the Applicant purchase the Credits within the relevant timeframe, we will complete and execute the
Compensatory Mitigation Responsibility Transfer Form (Transfer Form) within three (3) business days of the Bank's
receipt of the full purchase price.
We will further provide copies of the completed and executed Transfer Form to the Applicant, the Bank's USACE
Project Manager and, if needed, other regulatory agencies. Finally we will also provide to the USACE an updated
copy of the Bank's Ledger, reflecting the transaction. Transaction information in the updated Bank Ledger will include
relevant Permit and Applicant information as well as the number and resource type of the debited Credits.
Should your office have any questions, please contact me at 919.334.9123.
Sincerely,
��% �'K,-
Tiffani Bylow
Restoration Systems

Statement of Mitigation Credit Availability
Bass Mountain Stream & Wetland Mitigation Bank
June 16, 2015
U.S. Army Corps of Engineers
Raleigh Regulatory Field Office
3331 Heritage Trade Drive
Suite 105
Wake Forest, NC 27587
Re: Availability of Compensatory Stream Mitigation Credits
Project: Greenmoor
We are providing this letter in accordance with 33 CFR §332.8(r), to confirm that 22.5 Stream Mitigation Credits
(Credits) from the Bass Mountain Stream & Wetland Mitigation Bank (Bank) are currently available and may be
used, once transferred, for compensatory mitigation relative to the Greenmoor project, and as proposed by Pulte
Homes Corporation (Applicant).
The Applicant may ultimately purchase the Credits, if they are available, following Permit issuance. Should the
Applicant purchase the Credits at that time, we will complete and execute the Compensatory Mitigation
Responsibility Transfer Form (Transfer Form) within five (5) days of receipt of the full purchase price.
We will additionally provide copies of the completed and executed Transfer Form to the Applicant, the Bank's US
Army Corps ( USACE) Project Manager and, if needed, other regulatory agencies. In addition, we will provide USACE
with an updated copy of the Bank's Ledger, reflecting the transaction. Transaction information in the updated Bank
Ledger will include relevant Permit and Applicant information as well as the number and resource type of the debited
Credits.
Should your office have any questions, please contact me at 919.334.9123.
Sincerely,
Tiffani Bylow
Restoration Systems, LLC

ACNENR
North Carolina Department of Environment and Natural Resources
Pat McCrory
Governor
Pulte Homes Corporation
1225 Crescent Green Drive, Suite 250
Cary, NC 27518
Project: Greenmoor Subdivision
Division of Mitigation Services Donald R. van der Vaart
Secretary
May 26, 2015
Expiration of Acceptance: November 26, 2015
County: Wake
The purpose of this letter is to notify you that the NCDENR 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 www.neeep.net.
Based on the information supplied by you in your request to use the DMS, the impacts that may require compensatory mitigation are
summarized in the following table. The amount of mitigation required and assigned to DMS for this impact is determined by
perm ittin a encies and may exceed the impact amounts shown below.
CU Stream (feet) Wetlands (acres) I Buffer I Buffer II
River Basin Location (Sq. Ft.) (Sq. Ft.)
Cold + Cool Warm Riparian Non - Riparian Coastal Marsh
Impact Cape Fear 03030002 0 I 0 284 0.844 0 1 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.
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 (919) 707 -8915.
cc: Deborah Shirley, agent
Sincerely,
James. tanfill
Asset Management Supervisor
1652 Mail Service Center, Raleigh, North Carolina 27699 -1652
Phone: 919 - 707 -89761 Internet: www.noeep.net
An Equal Opportunity 1 Affirmative Action Employer - Made in part from recyded paper

IV V I tJ:
1. ASSUMES ±950 LF OF 8" WATER ALONG
ROBERTS ROAD AND ±4,650 LF OF 12" WATER
ALONG GREEN LEVEL CHURCH ROAD.
2. ASSUMES ±500 LF OF 10" SEWER TO EXISTING {
OUTFALL THROUGH SLOAN PROPERTY AND
±5.500 LF OF 18" SEWER OUTFALL FROM THE
INTERIM BECK WITH PUMP STATION TO FUTURE
WHITE OAK REGIONAL PUMP STATION..
3. ASSUMES FUTURE WHITE OAK PUMP STATION
INCLUDING ±1,200 LF OF 18" SEWER AND —
±3,400 LF OF 16" FORCE MAIN TO THE REEDY
BRANCH OUTFALL TO NEW HILL WRF.
GREEN VEL WEST R O
m �
GRAPHIC SCALE
T.
2� o
O 1v
J
O \
'CASTELEEERRY
INO. Revision Date By I I a,;w I —
wwR t• . 700'
1 _ m os /Ot /13
I i cn«sw av -I�c "�
1 w&R mt3oot7.00 I Town of Apex
i�
! 'v
RUN
18" SEWER
(PULTE) -
I SMITH
C)
G/. —_ FUTURE
o SCHOOL
SITE H -7
TO
' BECKWITH ENCLAVE AT it wA'oFC,,
�� PUMP STATION rOWN RY�2j
s (INTERIM) GREEN LEVEL I OFApEXF�
A (TOLL BROTHERS) J
1
PROPERTY Af /
WHITE OAK BASIN
Wake County
EXISTING
10" SEWER'
GREE LEVEL
/ FARMS S DIVISION
/ / I
±1,200 LF
18" SEWER
(REG/ NAL)
fE O K �–\
P STA ION
ONA
±3,400 LF
-ORCE MAIN
(REGION
APEX/CARY
WATER
TREATMENT
PLANT
"RE$EVE AT
WHITE OAK
(L STAR)
CRESTMONT
(STANPAC)
_ m ±500 LF
z 8" SEWER ,
S r -
;UM
0
om
TIE TO SEW
OUTFALL UM
CONSTRUC PION
TO NEW HILL WRF MASON
rnnlX_I IcF,
PRELIMINARY OFF -SITE UTILITY EXHIBIT
North Carolina _ . -- . - -- - - - - --
THE PINES AT
WAKE CROSSING \ \\
z (TOLL BROTHERS) /
�§ EXISTING V
10" SEWER Z
GREENMOOR
(PULTE)
r O
I�
WITHERS & RAVENEL
ENGINEERS 1 PLANNERS 1 SURVEYORS
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Permanent Temporary (A) Loss - dissipater or Permanent _
-- - - - - -- —
Impact ID# Maintenance Corridor (B) 1 3°° i- I
Stream Stream Wetland Stream Stream Wetland Stream Stream Wetl and
(LF) (SQ. FT.) (AC) (LF) (SQ FT I (AC) (LF) (SO, FT. ) AC O
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) 3375
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5 0 0 0 000 225 102 0 026 0 0 0 026 -- ' _ / / / 3e, r • ' t° C /
/ \ /
6 D 0 0 022 0 0 0 000 0 D 0000 J 6 � / � / / � � � ti— 1
_ 7 4j
7 0 0 0 004 0 0 0 000 0 0 0 000 — — — / / \ / ��i \ 2 •• ' O 36) 366 ,•I / l i
8 0 0 0 087 0 0 0 000 0 0 0 000
9 0 0 0 044 0 0 0 000 0 0 0 000 ;� / THE PINES AT ; 365 O ` j
64
10 0 0 0 226 0 0 0 030 0 0 0 009 WAKE CROSSING 363 O
11 0 0 000z o 0 0000 0 0 0000 BMP#8
12 0 0 0000 33 326 0000 0 0 0000 \ / (WET POND) 360
� `� -�,�`` \ / /
13 0 0 0 000 33 326 0 004 0 0 0 004 359
TOTALS 284 0 412 233 0.078 36 0.047
i j it FEMA 100 YEAR \� \ ' \ BMP #7
FLOOD PLAIN (WET POND)
--- - - - - -- - - _ - -+H!i ) 5 -- - - - - -- - --- -- --- -- - - - - == - - - iL - - - - - -- — --------------(WET --- - - - - -f -- -'- \ - - �-- � — ---- - - - - -- --------------------- - - - - -- BMP #5
- --
� a�� �� ---- - - - - --
_-- , 11 Y
\1• I 1 I .� '\ rJi/ ,� ♦;�\ \\ 3l 3 '' I O o O 311 3es O l,> :* ~.,'
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!` :•�I I POND MAP '_� x O C - '1IHI'v•I^ ,ro ; ,, \ \��_• 350 ; 3356 l53 J51 355 `56 35)•0
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I No Revision Date By I D..I�•I wkw sr,l• +. 1�,
GREENMOOR WITHERS & RAVENEL ' "°
ID °�ey ° °` OVERALL IMPACT MAP
6
g I zzz o.nzns
I cn«t�a .r ,w N° ENGINEERS I PLANNERS I SURVEYORS
I was oz+aoon Town o Apex
Wake County North Carohna 11 M k un Dn Cary Nw Cp '° 2)5,1 rot 919+b9,3w wxw wiMenmm Imm Lrmx N° C-06P_

,00�♦
320 320
PROPOSED GFb Lo
ILE
315 _1111111mm 315
PROPOSED G i TO,
310 PAN 310
3WNG RE
lAri-
PIC
9+50 10+00 10+50 11+00 11+50
36" RCP HEADWALL SECTION DS
IM., �.;
PERMANENT SOIL
REINFORCEMENT MATTING
'00io TO ARMOR SLOPES
EMPORARY -Sf z
:.
320 320
PROPOSED
315 HI 315
PROPOSED G
__310._ry el ( ) I �. 310 _—
305 —_ "_— 1 I 305 -
EXR_'TI G — _ `�i - - --
ALONG REIT J I
300 FFF1 , 11 I , 1111 300
9+50 10 +00 10 +50 11 +00
36" RCP HEADWALL SECTION US
— STANDARD NCDOT
PRECAST HEADWALL
/ - t0c�i —(3�S �� N 0.00 C F _ (12' - 90- PIPE) / NATHANATURAL IMPACT LEGEND: CHANNEL
/ , \ \
PERMANENT
ARMOR
WITH P ; •
50' BUFF
STREAM IMPACT #1
naNrOO fw n. es n, fr - a- Nw w
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--
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In ELEVATION Sm m'f°"" TM'• "" ag ° ®m I �` � 8
I EYUWLL oIE118ioNS �
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N f w e a• I• m10 m l e w/e w a een m > mn w la w /1e m
e D w e s' • w/e m l> m/e w i m/• w > m/0 w to m /1s m -.
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�w1 tNen ,w,
838.80 R38.S0
No R —,,inn I Date By DaiDic sr,'�
'• GREENMOOR
Dnxii B, Daic
em out /m
a�a.ed e, ion r,o
m
071=17 Town of Apex Wake County North Carolina
I - I WETLAND /STREAM AREA: rx",X
PIPE OUTLET
TEMPORARY I / /
//�
PRE FO k WETLAND /STREAM AREA: �/
SCOUR HOLE
(RIP RAP NOT PERMANENT WETLAND /STREAM F111A
sHo FOR
CLARITY) SCOUR HOLE — PLAN VIEW —NO PERMANENT LOSS:
Nib
STANDARD NCDOT PERMANENT
PRECAST HEADWALL STREAM CHANNEL: ^�
♦i�� (12- - 90- PIPE)
EXISTING STREAM BED TEMPORARY o m o 0
STREAM CHANNEL:
CLASS NB' ION T PERMANENT STREAM CHANNEL
PIPE OUTLET ro TRANSITION E _ NO PERMANENT LOSS:
/� NATURAL CHANNEL
12'
12'
RIP RAP O 2:1—/
SCORE HOLE��aej�((—� SECTION A —A
eras
STREAM IMPACT #1
GRAPHIC SCALE
40 0 20 40 80
1 Inch = 40 ft.
WITHERS &e RAVENEL
RNSINRRRS 1 PLAIINRRS I SORVRIORS A
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I
j
/
/
PA {
\ • 00 C\\ I
INOI Re—inn
'EHMANENI WETLAN[
IMPACT #6
0.022 AC (940 SF)
Date By IN Sty., tea. ow
°& GREENMOOR
Bm Qf/UTAp
Chrr4v115. 14. No
Town of Apex Wake County
I I
I I
I I
1 I I
1 I I
I
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11 ,13 j
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I 1
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I 1
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I
�1
/ 1 [LOO,4 KMANE Wt I LFti� y IMPACT - 7 t AC (170 -SF)
� \ I
I \ I \ \ \ \ 1 I I I
i
IMPACT LEGEND:
PERMANENT
WETLAND /STREAM AREA:
TEMPORARY
WETLAND /STREAM AREA:
PERMANENT WETLAND /STREAM I' / / /�� //j
-NO PERMANENT LOSS: �/ //��I
PERMANENT
STREAM CHANNEL:
TEMPORARY _
STREAM CHANNEL:
PERMANENT STREAM CHANNEL
\ - NO PERMANENT LOSS:
GRAPHIC SCALE
50 0 25 50 100
I\ z i inch = 50 ft.
WETLAND IMPACTS #4 5 617/ AND 13
WITHERS �(' RA►VENEL wBw
/ / [Ni1N[[R[ 1 PLANN[R[ I RORY[rORR
North Carohna _ u „o ,. awl,,, _ t . ,, t„ »„� ,,,,., L...., I o, „, .n,_

fNO PEI A'NENT LASS `
IMPACT #28 \
4 C�003 C (120 SF)\\ V
TE)OPORAI?1(S REAM
��PACT `#2A\
ONQ& `AC (1$Q $F
\TEMP ARY`,STREAf4
PACT A \\,15
o °
AR,WOR �LOFE
TH PSRt4, o °• °o°
o
61ASS 'X 'RtP -Rai'
SCOUR —HO,L (6'�
FOR (2)
�L
I
,I
♦ 325
N F A
0 T A
W
NO -PER NT LOS 1
IMPACT #2 4 _
s3-- � ♦ I
PERMANEW. STREAK 1
` 1.\ IMPACT2 \ I
0.031 AC`-(1,33K SF) �.
MAN NT STREAM 1 \ /
\ s` °' TEMPORARY S�TREA'f \
IMPACT #2A
1\0.00&\AC (342\ S�)
o� a
`.s� .x. r � 1i
FIR m Lm 1 '-• 1 /r �!�� �I1'j,. w• fw tmnew Pu ' amIr>� I o I, LL e p I®ae nuOOn. Ri e a IyW r n aa . B el ua ® aa 16 r °a /I w en Hele s a n s wu
laa a Nr l e
°x .
. STREAM IMPACT 02
aTi
L," aoi m w° tmem .atl rwuo eoaaca � � °' O
n�y� / e I__ a �,arsinnarm .ammeu tlrn ����
I etlw nwovo f� +Sae �i
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ELEVATION BIDE
I g
C, H m rt ENONALL ODEIISIONS W E
� ee Lot 41�
I tlalaaal nil /M% I IW /Wa
M IQM /IMa Ym IW C OM ee as nlR 1 I wcm 1 oo /D t n sm /a ra em /en �r
^m 1' tm rose• talamisml,m tm /sm awla /e em/a.n Q.
e� m�� �%/ e0 Mee• lm/sml. m /.n tre/am .00l.m lm/em a.
2a ee Mes' am/am.0a /em amnm mot m
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Lg
Ills \� ee roes• eal..m:em/en am/em em /sn +a mlum -ytm
U �� i ,o roee'Ia ml.m,e m /rm am /a.m sm /e le C
PLANN i .a rose• ,ro/em,a mom am /.m rmrom
eo rose• .m /smlrm/em sm /sm rmrom
I ee Mee• .mlaroirmnw aaum Tmlvm
( ea Nee' .mlerolrm /ew sm /sro )Ta /em
E3G.G11
S I No R­,­ Date I By
8 � Da..n Bt Dale 1• " �
1 ,t
Y m w,sm? 111Town of AI
325
ALONG
_220
GRADE ALON
WALL
315
310 _
305
300
9 +50 10 +00 10 +50 11 +00 11 +50
DUAL 72" RCP HEADWALL SECTION DS
1 STANDARD NCDOT
PRECAST HEADWALL
(12 — 90" PIPE)
A
PIPE OUTLET
11
II SQUARE \
PREFORMED
SCOUR HOLE
(RIP RAP NOT
SHOWN FOR
C ARITY
PERMANENT SOIL
REINFORCEMENT MATTING
TO ARMOR SLOPES
INSTALL FLUSH WITH
NATURAL CHANNEL
A
SCOUR HOLE - PLAN VIEW
STANDARD NCDO�,,,
PRECAST HEAD
(12 — 90" PIPE)
�CAOf
EXISTING STREAM BED
CLASS 'B' RIPRAP
TO TRANSITION TO
PIPE OUTLET NATURAL CHANNEL
12'
12'
to mite m C ff
+a mite m S
19 ral+e m
1e mne m
mne n
am+
GREENMOOR
,ex Wake County North Carolina _
RIP RAP ® 2: 1--/
SCORE HOLE —
SECTION A -A
NTS
STEAM IMPACT #2
325
325
320
315
310
x1 305
300
9+50 10+00 10 +50 11+00 11+50
DUAL 72" RCP HEADWALL SECTION US
IMPACT LEGEND:
PERMANENT
WETLAND /STREAM AREA:
TEMPORARY
WETLAND /STREAM AREA:
PERMANENT WETLAND /STREAM
—NO PERMANENT LOSS:
PERMANENT
STREAM CHANNEL:
^�
TEMPORARY
STREAM CHANNEL:
® ®®
PERMANENT STREAM CHANNEL
— NO PERMANENT LOSS:
_
GRAPHIC SCALE
4 L 0 0 20 40 80
I I I
1 Inch = 40 ft —
WITHERS �(' RAVEIVEL
ENGINEERS 1 PLANNERS I SURVEYORS C
115A7<xAmal Drne Car) r 11- 1droa27511 ,d 9144433/11 M�.w..,IBer>a.errel cool Lir�lhrl°CLa32

♦ It
225 ♦
It -
\ ♦♦ / J ' i \
vv 22a v ♦
!! rr } ♦, + 2 i , i \\ \ \ \ ♦ 226 — — — i � � "'A
I
i••��''•• +lr / \♦ � , ♦ ` \ \\ 221 ♦ • • �!�• � *` — � -'— /
~ 4
• • M
ss
208
• r ,
' • � � • J r +�42 tt ` \\ \ ', � � / � �® / / / j � R N1N� , I! rr
— 2 6 / Jr / / �• •,.• • rl° �, —�rl� ,.� � � �.�— � t \ t\ iii \
! !• /
g,
N\ 50
r z ♦� PGZ 50 vnc h 50 Q
1 ♦ C•'
♦
0�
"96 PERMPNE��PN�E�. •- — x ����,� V
SIREPM f SRS ♦,,►s *s , suR" ,•�• „�,g
7,
<o's , •� "y v "� "
t r. t PP 5 REPM GN PM CNPN ,,,,�
,' . '• • 1 �.i '� � ENZ PREP. NEN� SjRN�
PERM NgID 15�REPM 1p PERMPNE P PC�S #8 PN
r
440 PRY M PREP. a \M
R /-
P MAD>lS�REP p,Np /S�REp,M
ENi WE�� `aSS.
PENO NERMPNEN ODR N °Rh Caro \,na
GREENM
Ake
a
pace o„„me, wW • , 1
8

F'1 kZ AN WETLAND °
\ - \ N> PERMANENT LOSS. °o
IMPACT -#lDB
a \ ' /� _ 0.009 AC (400 SF)
\ \ ♦ '� - ♦
- , PE MA ENBMF,5
W#AND
IMPACT #V -1 DRAWAGE�
0.024 AC x(1,054 SF''l
NN
Date By De.. ®>er xa�e
Draxo 61 Dale
ets t t
crRaea e, la, +o
m .anon
GREENMOOR
Wake County
TOtIPONkRY WEIOND \
iMPAM #10A\-
'
0akO \,AC (13Q5 SF 1
\
F %% \ i
`V
♦ n
u
1
$ ♦♦ I 1
♦ iI
IN
0- EWE a� 1
,((1,930 1
11
I
1 `
\
1 �
11
r
r
��3
I LiKM4NENII WEVLAM �, \
IMPACT # 11i
r r `
\ r
►►I r
r
1j ,
1 - - --
1 ♦` ``� � _ _ 4 S\ \ 1
1 ♦ 1 1.65
IMPACT LEGEND:
WETLAND IMPACTS #10 AND #11
PERMANENT
WETLAND /STREAM AREA: pm
TEMORARY
WETLAND /STREAM AREA: V //1A
PERMANENT WETLAND/STREAM /��
-NO PERMANENT LOSS:
PERMANENT
STREAM CHANNEL:
TEMPORARY m o
STREAM CHANNEL:
PERMANENT STREAM CHANNEL
NO PERMANENT LOSS:
�4m GRAPHIC SCALE
50 0 25 50 loo
I i I
O
Z 1 Inch = 50 ft
WITHERS &- RAVENEL
ENGINEERS 1 PLANNERS 1 SURVEYORS E
115 f.IxAMUn Onve Carl r,onl, Carol,na 11511 1e19t4JG� -JJJO xv.x xill,ar- rrvtv,elcml Lucrveto CDBI?

\ \ \CLASS "13.� IP —RAP
SOUR HOLE x6
FOR 6
TEMPORARY- TREAM
1 IMPACT #A,
0.006 AC (245 'SF)�
l
r
J( TEMf&ORARY Sl REAV \, I —
�MPACT \k3A 28 LF�
TEMPORARY ST,REM
�MPACI # 12A- -X1- .JF ;
0.0(17 AC (326 S6_'-4--,
IMP,dC,T�eB t --
0.003 ACX120,�F�, ,
�ryMANEW $1 REA `
PtRMANENT LOSS �
i T_013 12 LF
€R e1rt,
A
JJI
sg `�1oie°rd
'� +oe ers s+a 1ve ere em
qq ELEVATION SIDE
a
• mwerew. ew n, ew n, ew m .� ew w
• DOMII aYYlm pm➢ILLl mM m,m Ilo MY
+a a •orooxla mn wm.YUna acYm. ew `� c�
• ua +aao w, maven
• nlwaw .0 ana.mae arm alna v+. wn w,e F
lee R1R w n0 aoaw mla nwle mxgmn m ��
n�•a+e�,Y mM a•Iml CFMWE �w
• Dees .aloes ,au ,:,�o a ravow mn 3 �i
• nn��m ww aam® an xw�u ,n .,a man � o
• a m amu�uoaewwu v�ilm�n ro�imm�
• a..m x+ maven , • a Iwx ..ww a ,•
io aoi•� nm ux exa m nmm
— ea
cM s, jd "o
cao atumas Town of Apex
6
8311.81)
I
PERMANENT S\ T.REAM
PPACT #3 — 9'2- .LF
ERMANENT STREAM
14PACT #3
1 6--AC,1704- SF)
_ I
/ TEMPORARY—REAM
IMPACT ` #3A
0.003 AC (1 �0- SF)
-T-EVIPORARY STREAM
PACT #3A — 26 LFI
STREAM IMPACT #3
a z
GREENMOOR
Wake County
North Carolina
335 + + sus
330
325
320
315
310
EXISTI'
BASE
305
■
ENDWALL OnIE"ZONS
VkIRCtPINE
� rt
miner
as /era mx rest mx.lwl m /wx
m /rwa
cm,
8�
nre orA
I 10
I I i.lE 11 m
O ma
mse•
se s e'
_ x11rt) xatrt 1 o 11
+mrtmem /an +m /+n am/an
1 mra m a mla n 1 m/a m a m/a n
1I
sm/e oo
s so /e re
a 2
Z
T 1m
ao
I 9.0
mse•
Iase'
I m s e•
+mrem am /•m 1m /am :.an
tin /4m +mpn to /am •m /+m
a W /a.m ...18 m a mla m • wle m
em /sn
1 s.
to m /11.m
s 8 �
i ■
eN ■II�IL7
■I
s e
� 1� v e e
Ie 1 s' s m/a m a m/a m a n /a.m e.m /e n
ae s s• e.ma m s m/s n a inn m s m/e se
11 mrt+.n
1a mro m
Io
PLAN
eels• am/�m emram em/em seo/s n__n
mm/e m e m a m i mm/e o m
mm//+
mnam
1+a mnr+s n
r 0;8. m
m a • m t m
n
�e■�ri'ii■T■
e
mss• 4m/em Ym/sm m•m am/e
mne n
s o
msa' • ml m 1 m/e eo a m/• m a N m
u n/u n
838.80
i I No I
R­ ­n I Date By I I,, a
sm�
— ea
cM s, jd "o
cao atumas Town of Apex
6
8311.81)
I
PERMANENT S\ T.REAM
PPACT #3 — 9'2- .LF
ERMANENT STREAM
14PACT #3
1 6--AC,1704- SF)
_ I
/ TEMPORARY—REAM
IMPACT ` #3A
0.003 AC (1 �0- SF)
-T-EVIPORARY STREAM
PACT #3A — 26 LFI
STREAM IMPACT #3
a z
GREENMOOR
Wake County
North Carolina
335 + + sus
330
325
320
315
310
EXISTI'
BASE
305
■
VkIRCtPINE
TRAIL
,� 330
:.
_
■.
■ \,
..-
i ■
eN ■II�IL7
■I
Ih
�e■�ri'ii■T■
_
WALL
320
o.
0
*i�lll�■
t�
ii
^1M
I P'Alls
1 ■!�
'
X111
' "
,, ■■
_ _.. _ e__...
■:1�
..OEM
9+50 10 +00 10 +50i 11+00 11+50
60" RCP HEADWALL SECTION DS
335 Y 335
PERMANENT SOIL
REINFORCEMENT MATTING
TO ARMOR SLOPES
STANDARD NCDOT -
PRECAST HEADWALL INSTALL FLUSH WITH
(12' - 90- PIPE) / NATURAL CHANNEL
1 1
PIPE OUTLET
SOUARE J \
PREFORMED
SCOUR HOLE
(RIP RAP NOT
SHOWN FOR
CLARITY) SCOUR HOLE — PLAN VIEW
NIS
STANDARD NCDOT
PRECAST HEADWALL
Fill (12- - 90' PIPE)
EXISTING STREAM BED
CLASS •B' RIPRAP
TO TRANSITION TO
PIPE OUTLET NATURAL CHANNEL
12-
RIP RAP O 2:1
SCORE HOLE — SECTION A —A
mn
STEAM IMPACT #3 AND
WETLAN D IMPACT #12
1
9 +50 10 +00 10 +50 11 +00 11 +50
60" RCP HEADWALL SECTION UP
IMPACT LEGEND:
PERMANENT
WETLAND /STREAM AREA: K�m
TEMPORARY VIIIA WETLAND /STREAM AREA:
PERMANENT WETLAND/STREAM VNIA
-NO PERMANENT LOSS:
PERMANENT
STREAM CHANNEL:
TEMPORARY
STREAM CHANNEL:
PERMANENT STREAM CHANNEL
- NO PERMANENT LOSS:
GRAPHIC SCALE
40 0 20 40 80
I I
1 Inch = 40 ft.
WITHERS RAVENEL
SRSIMSSRS 1 PLANNERS I SURtlRtORS
IIS nlxAClail Dn,r. C,rf I,onli Carolina ]3511 Id 515- 16513J0 xx,, ,,iYlxare,ar,el cpn lazrl.e oCOe32

MM�� wnN .two an�M
I 1
M
'Id Sa33N
H
aN �xVS l —"
Nit 4M'
fyyypd„31
y D51r�
_ 13% -3
t
lot - �4^ „31
®51?f04
_ 51..,�f,,
1r BLC 9) fi 81:1'rdA'
S ��d -83n0
Nd
I
1 v ��
M011V15'Ntl �1 � H I I I
----- ---.._ `. ,_�.
I
� f1
�-
I f•
*)s
uno� 2�QM � J
T1d�l-v�C) 3_1
�„goaa
1 / /
r !
i
1
t
8
1
S
f i
1'
2
/
Ilf / I
\f `\
i fr �♦
I \ \
/ /� \C\ ♦\ i i "` 1`\ ��T r -sue- .,.�� //, / /j, �=_ —__ -, "`,-,• \ \n �~ \ �___ �
!' \�♦ � I s ,.(.ice- � / /iii //� _ � \ \t\ Y-�..,_� � � �
IN
J �
I

MH q -9 ° AREA TED WETLAND
FORESTED . . . . . . . . . . . . . . • �. . . . . . . . . . .
4 AC. \
'1029 So. FT. /0.02 . . >� . \
/ 2 ?� ` f , • TEMPORARY IMPACT FORESTND . ' . . ' . . . . . .
X\ '� WETLAND
I
p STREAM
. . . . . . . . . 1
O /' �- S ,
/ / . ' , �• . • 352 SQ. FT /0.008 AC. -- — ' FORESTED WETLAND 6 FA 1 t
48 LF . . . . ' . . �' 0 , . . . . . . . \— -
-,� TEMPORARY IMPACT . TEMPORARY IMP . ' i' . . . . . . . — \
Op PERMANENT �Rp,MTY SEWER .� . . ' . ' , • : I ' .
—
� 40' SEWER PROP�SED � � —
IMPACT A REA A / EASEMENT v ! , \. ! MH A -12
�
O�
FORESTED WETLAND AREA ♦ . . .. , . • . ' . , . ' . • . , .I RRIDO. . . . . . .
FT-/0'00'9 AC•' q -11 � � , . . \ ,1 10- 'MAINTAINED OO \ .
374 S0. NT IMPACT / / . �/ MH .
IMPACT AREA 9 .1'.'.'.'.'.'.'.'.'. \
/ / / /� �� • �, • •
FORESTED WETLAND AREA.,;-
AC.
PERMANENT IMPACT
WETLAND AND STREAM IMPACTS LEGEND
WETLANDS IMPACTS'
WETLANDS -- . f_= ____l _ 8.650 SF (0.199 AC)
PERMANENT IMPACTS — _ 25.693 SF (0.590 AC)
f / / TEMPORARY IMPACTS —
& STREAM IMPACTS' — 48 LF
g
8 TEMPORARY CHANNEL — _ 352 SF (0.008 AC)
TEMPORARY IMPACTS •,
GRAPHIC SCALE 160
t p 40 80
Sl 80
1 inch = 80 ft �YL l k
Da(e 67Y SEWER OU
TFALL
Y Rey151o„ � Wake County- ____�—
R
iio im..�, •v aJtanou
S i Apex
1
>< r
{�- WETLAND AND ` TREAM IMPACTS
EXHIBIT-1 - IMPACT AREAS A & B
North Carolina I
11eP
..._ RgVENEL WE -1
WITHERS r UAV[YORS
ENGINEER S
1 PLANNERS Ibsu'VEV .^".'^^tlpSj°••tm^
115 MXK+,.. Dliv• N� ��• 31111 R1 9t9.�1

F ....
FM—
FORESTED WETLAND AREA __ • �,' �y
/ 4,287 SO. FT. /0.098 AC.
/ - PERMANENT IMPACT
FORESTED WETLAND AREA
- - 15,638 S0. FT. /0.359 AC.
TEMPORARY IMPACT
FORESTED
/_.. WETLAND
Aft
MH A -14 - - -
r - l
• PROPOSED GRAVITY SEWER
10' MAINTAINED CORRIDOR
� PERMANENT - tl /
40' SEWER
EASEMENT
- - WETLAND AND STREAM IMPACTS LEGEND
- aF •.�� - WETLANDS IMPACTS:
• `* �' f r _ - - WETLANDS - - -
-- -�
PERMANENT IMPACTS — — 4,287 SF (0.098 AC)
TEMPORARY IMPACTS — /������/j — 15,638 SF (0.359 AC)
�
f _
STREAM IMPACTS:
/ I - TEMPORARY CHANNEL — — — 0 LF
/ I • I TEMPORARY IMPACTS — ..) — 0 SF (0 AC)
GRAPHIC SCALE ��'�'�'•'.'•'.�
50 0 25 50 100
1 inch = 50 ft.
s
WHITE OAK CREEK WETLAND AND STREAM IMPACTS WITHERS �(' RAVENEL
SEWER OUTFALL EXHIBIT 2 - IMPACT AREA C „ ENGINEERS 1 PLANNERS 1 SURVEVORs
i Acex Wake county Nonh Carohna wu,�on`. cn w.�dw ns„ �nxws33.o s: s,s+n+aoe .u..,.. -dm

/
PERMANENT ♦ / / /
- _ 40' SEWER / p0 /
x
• - EASEMENT / �6 / /
e
- / p
- - - // ��x0
FORESTED --
WETLAND
-f PROPOSED GRAVITY SEWER
• - .° / 'i i / INTERMITTENT STREAM
_ \ 362 SO. FT /0.008 AC.
• / O � � 56 LF
/
♦ / / ��x / / TEMPORARY IMPACT
MH A -15 / /
WETLAND AND STREAM IMPACTS LEGEND
WETLANDS IMPACTS:
WETLANDS — I
t !
s ����yy
PERMANENT IMPACTS — �v9 — 0 SF (0 AC)
TEMPORARY IMPACTS — — 0 SF (0 AC)
STREAM IMPACTS:
TEMPORARY CHANNEL — — — 56 LF
TEMPORARY IMPACTS — • • — 362 SF (0.008 AC)
GRAPHIC SCALE �•••'•••'•'•'•'�
50 0 25 50 100
! ! I ! I
s
1 Inch = 50 ft.
WHITE OAK CREEK WETLAND AND STREAM IMPACTS WITHERS RAVENEL
SEWER OUTFALL EXHIBIT 3 - IMPACT AREA D ENGINEERS I PLANNERS I SURVEYORS
i Aoex Wake County Nonh Carolina its wa.�. o�n,wmaww nsii .tns.cs»a ra ns+aieme ....u..,�a�

i
fJ
/ PERMANENT
— 40' SEWER
PROPOSED GRAVITY SEWER EASEMENT
---------- - - - - -- - - - -- - - - -- - -- —
MH A -17
SS 48 ±00 49 +000 +00
0£ = I ss I Sr SS I SS -
•---------------- - - - - ----- - - - - --
- INTERMITTENT STREAM
/ 461 SO. FT /0.011 AC.
47 LF
J / , TEMPORARY IMPACT
WETLAND AND STREAM IMPACTS LEGEND
WETLANDS IMPACTS:
� WETLANDS —
a PERMANENT IMPACTS — �x�9 — 0 SF (0 AC)
TEMPORARY IMPACTS — 0 SF (0 AC)
STREAM IMPACTS:
TEMPORARY CHANNEL — — 47 LF
a TEMPORARY IMPACTS — 461 SF (0.011 AC)
I GRAPHIC SCALE - �•'�'�'�'�'�'�'�
50 0 25 50 100
I I I I 1
1 inch m 50 ft.
WHITE OAK CREEK WETLAND AND STREAM IMPACTS WITHERS &- RAVEN EL
SEWER OUTFALL EXHIBIT 4 - IMPACT AREA E ENGINEERS I PLANNERS I SURVEYORS
Apex Wake County North Carolina usw�xaw om<un wm�.n 2"" . sisusssa
J

10' . MAINTAINED x CORRIDOR _ I
• PERMANENT
FORESTED 40' SEWER -
• WETLAND EASEMENT
FORESTED WETLAND AREA
3,593 SO. FT. /0.082 AC. "
• PERMANENT IMPACT ,
,
FORESTED WETLAND AREA 1 .
• 10,532 SO. FT. /0.242 AC.
TEMPORARY IMPACT
• PROPOSED GRAVITY SEWER MH A -18
1
PERENNIAL STREAM
i 1,368 SO. FT /0.031 AC.
1 53 LF
�Zx�O TEMPORARY IMPACT
/WETLAND AND STREAM IMPACTS LEGEND
WETLANDS IMPACTS:
WETLANDS — F - -_ - -- _�
PERMANENT IMPACTS — ��C7V — 3,593 SF (0.082 AC)
TEMPORARY IMPACTS — ������ — 10,532 SF (0.242 AC)
STREAM IMPACTS:
TEMPORARY CHANNEL — — — 53 LF
GRAPHIC SCALE TEMPORARY IMPACTS • • • — 1,368 SF (0.031 AC)
50 0 25 50 100
1 inch = 50 ft.
WHITE OAK CREEK WETLAND AND STREAM IMPACTS WITHERS &- RAVENEL
SEWER OUTFALL EXHIBIT 5 - IMPACT AREA F ENGINEERS 1 PLANNERS I SURVEYORS
Acex Wake County North Carolina iiswm�om<un wm u.aw nsi .t ss.csnw ms++seme ...w�,

�Apex
265
260
255
250
245
240
235
230
2
225
V = 5'VEK 1.
21+00 21+50
WHITE OAK CREEK
SEWER OUTFALL
Wake County North Carolina
265
260
255
250
245
240 1
235 1
230
2C
225
22+00 22+50 23+00 23+50 24+C
STREAM CROSSING PROFILE WITHERS &- RAVENEL
EXHIBIT 6 - IMPACT AREA A
ENGINEERS I PLANNING I SURVEYORS
�1� -- -"-- --�
0
SEE
Ed
==
■ice
■
��
■
=���
■■
■��
■
°=
■��
��■
�
�
iii
�
�
�■
■
■
■:i
MM
==ME
■
I
IN
MM
E
m
Sim
00
=I
MMMM
■"■
0 0
■
■
■.._
M
M
��
M
■
■
�:■
M
■
M
■..M
M m
■
■ ii i
MM
"'■:
■
��'�■_
_
-_0.
4D
V = 5'VEK 1.
21+00 21+50
WHITE OAK CREEK
SEWER OUTFALL
Wake County North Carolina
265
260
255
250
245
240 1
235 1
230
2C
225
22+00 22+50 23+00 23+50 24+C
STREAM CROSSING PROFILE WITHERS &- RAVENEL
EXHIBIT 6 - IMPACT AREA A
ENGINEERS I PLANNING I SURVEYORS
�1� -- -"-- --�

cD
I
1 Q
Q =
2 M
265
260 _
255
250
D
DIT
245
240 -
R
i 235
Acex
230 --
2C
265
-� -- -- 1- ---- J--- 1--- i--- -- 260
INSTALL CLASS 2 RIP -RAP
D50 = 23"
MIN THICKNESS = 27"
KEY RIP -RAP TO MATCH
PRE - CONSTRUCTION CROSS SECTION
-- -I-{ -! I I 1 1 '- I 255
1 LF 18" DR25 C905 PVC
EX GRADE
250
245
240
235
-230
2C
2 2 5_ 1 '- T 0' 1� -=i= =�f�- - - -: - -- ► 2 2 5
1 " = 5' VERT.
43 +50 44 +00 44 +50 45 +00 45 +50 46 +00 z
WHITE OAK CREEK STREAM CROSSING PROFILE WITHERS &- RAVENEL
SEWER OUTFALL EXHIBIT 7 - IMPACT AREA D ENGINEERS I PLANNERS I SURVEYORS
Wake County Nahh Carolina iswe.e.on.. W r,an v.di. nsii et eisusssa bsvisu>om ....r�rw.a�

i I
W N N O1
U 0; O 01 M
O M N
o z T n 265
WQ
,o
N ?
-- - Q� O-
- > >
-- - - - -- -1 - - 2QOWH_
260 _ - - - - + - -- -- -�- �- - - -- - 260
100 YEAR FLOOD ELEVATION
-n ! I I I I! I I I
255
(n -
J —
250
CLASS 2 RIP -RAP
D50 = 23"
THICKNESS = 27"
245 ZIP -RAP TO MATCH
)N CROSS SECTION
- 255
250
245
240 - �- �_- }-- - 240
�j i ,_
364_ LF 18" DR25 C905 PVC_ 0.20% , --
F 235 -- --;—� -- -- - -- -� —_- _ I - --
-
a— - - ' - — - - -- - -- - - -- — -- -- - -- - - -- -- - -+ - -- - 2 30
� 230
225 w 1 I �� -1 - -i- ,- -�- ` - .- i _� - _ 225
1" = 5' VERT.
48 +50 49 +00 49 +50 50 +00 50 +50 51+00 51+
>i
WHITE OAK CREEK STREAM CROSSING PROFILE WITHERS &- RAVENEL
SEWER OUTFALL EXHIBIT 8 - IMPACT AREA E ENGINEERS 1 PLANNERS I SNRVero RS
i Aoex Wake County North Carolina +�z��r^�^+� >sii .csis.asva asre+eraam ... w.�.aa�.