20160693 Ver 1_401 Application_20060706

2 0 1 60 6 93
Soil & Environmental Consultants, PA
8412 Falls of Neuse Road, Suite 104, Raleigh, NC 27615 • Phone: [phone] • Fax: [phone]
sandec.com
To: US Army Corps of Engineers
Raleigh Regulatory Field Office
Attn: James Lastinger
3331 Heritage Trade Drive, Suite 105
Wake Forest, NC 27587
From:
Re:
Deborah Edwards Shirley
Soil & Environmental Consultants, PA
July14, 2016
S&& PpcyH ��.W 14
NC DWR, 401 & Buffer Permi Unit
Attn: Karen Higgins
Archdale Building r 9th Floor D
512 North Salisbury Street
Raleigh, NC 27604_@ m Pam
D
Town of Apex -Olive Chapel Road Force Main & Water Line
Apex, Wake County, NC
11 1 4 2016
On behalf of the applicant, Mr. David Hughes, the Director of the Town of Apex Public Works & Utilities Department,
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 Permit 12. In addition, the applicant would like to request a Jordan
Lake Watershed No Practical Alternatives Determination from the NCDWR for the proposed impacts to riparian
buffers.
Please contact me at [phone] if you have any questions or require additional information.
PROJECT SUMMARY
Project Name
Town of Apex -Olive Chapel Road Force Main & Water Line
Project Type
Utility Line Construction
Owner / Applicant
Town of Apex
County
Wake
Nearest Town
Apex
Waterbody Name
UT to Beaver Creek & Reedy Branch
Basin
Cape Fear -Jordan Lake
Index Number
16-41-10-(0.5) & 16-41-10-1
Class
WS -IV; NSW
IMPACT SUMMARY
Stream Impact (acres):
0.057
Wetland Impact (acres):
0.628
Open Water Impact (acres):
0
Total Impact to Waters of the U.S.
acres
0.685
Total Stream Impact (linear feet):
205
Total Riparian Buffer Impact (sq. ft.)
Zone 1: 15,333 1 Zone 2: 6,788
Attachments:
Pre -construction Notification (PCN) Application Form
Agent Authorization Form
NRCS Soil Survey Map
USGS Topographic Map
DWR Buffer Determination NBRRO#16-097
NCDMS Mitigation Acceptance
Restoration Systems Statement of Availability
NC SHPO-ER 15-2210
Existing Conditions -Sheet 1
Overall Site Plan -Sheet 2
Impact Exhibits -Sheets 1-11
Stream Crossing Profiles
DWR ONLY:
$570 DWR Application Fee

W AT �9�G
.L
i
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
1a. Type(s) of approval sought from the
Corps:
TED Section 404 Permit ❑Section 10 Permit
1b. Specify Nationwide Permit (NWP) number: 12 or General Permit (GP) number:
1c. Has the NWP or GP number been verified by the Corps?
® Yes
❑ No
1d. Type(s) of approval sought from the DWQ (check all that apply):
® 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit
❑ 401 Water Quality Certification — Express ® Riparian Buffer Authorization
1e. Is this notification solely for the record
because written approval is not required?
For the record only for DWQ 401
Certification:
❑ Yes ® No
For the record only for Corps Permit:
❑ Yes ® No
1f. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation
of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu
fee program.
® Yes
❑ No
1g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h
below.
❑ Yes
® No
1h. Is the project located within a NC DCM Area of Environmental Concern (AEC)?
[:]Yes
® No
2. Project Information
2a. Name of project:
Town of Apex -Olive Chapel Road Force Main & Water Line
2b. County:
Wake
2c. Nearest municipality / town:
Apex
2d. Subdivision name:
N/A
2e. NCDOT only, T.I.P. or state
project no:
N/A
3. Owner Information
3a. Name(s) on Recorded Deed:
Town of Apex Public Works & Utilities Department
3b. Deed Book and Page No.
N/A; linear municipal project
3c. Responsible Party (for LLC if
applicable):
David B. Hughes
3d. Street address:
105 Upchurch Street
3e. City, state, zip:
Apex, NC 27502
3f. Telephone no.:
919-249-3414
3g. Fax no.:
N/A
3h. Email address:
[e-mail]
Page 1 of 14
PCN Form — Version 1.3 December 10, 2008 Version

e4. Applicant Information (if different from owner)
4a. Applicant is:
❑ Agent ® Other, specify: Applicant is owner as listed on the Agent
Authorization; please copy agent (S&EC) on all correspondence.
4b. Name:
David B. Hughes
4c. Business name
(if applicable):
Town of Apex Public Works & Utilities Department
4d. Street address:
105 Upchurch Street
4e. City, state, zip:
Apex, NC 27502
4f. Telephone no.:
919-249-3414
4g. Fax no.:
N/A
4h. Email address:
[e-mail]
5. Agent/Consultant Information (if applicable)
5a. Name:
Deborah Edwards Shirley
5b. Business name
(if applicable):.
Soil & Environmental Consultants, PA
5c. Street address:
8412 Falls of Neuse Road, Ste. 104
5d. City, state, zip:
Raleigh, NC 27615
5e. Telephone no.:
919-846-5900
5f. Fax no.:
919-846-9467
5g. Email address:
[e-mail]
Page 2 of 14

B. Project Information and Prior Project History
1. Property Identification
.1a. Property identification no. (tax PIN, or parcel ID):
NIA -linear utility project
1 b. -Site coordinates (in decimal degrees):. IMPACT # (stream)
Latitude: 35.7310 Longitude:. -78.9406
(DD.DDDDDD) (-DD.DDDDDDDDDDD)
1c.. Property size:
N/A
Z Surface Waters
2a. Name of nearest body of.water (stream, .river, etc.) to ..
UT to Beaver Creek &Reedy Branch
proposed project:.. .
2b. Water Quality Classification of nearest receiving water:
WS -IV; NSW, 16-41-10-(0..5) & WS -IV; NSW, 16-41-10-1
Cape Fear River -Jordan Lake; Hydrologic Unit Code
2c. River basin:
03030002
3._ . Project Description
3a: Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this
application: The construction corridor for the proposed infrastructure varies from maintained grassed and wooded land -
adjacent to New Hill Olive Chapel Road & Olive Chapel Road, to cross country through forested land and a bottomland -
hardwood. forested. The corridor was designed to avoid USACE property. The land use in the vicinity consists of rural
residential.
3b. List the total estimated acreage of all existing wetlands on the property:
All wetlands identified within the proposed construction corridor and shown on exhibits.
3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property:
All streams identified within the proposed construction con-idor and shown on exhibits.
3d. Explain the purpose of the proposed project:
The purpose of this projectis to provide water and sewer service to the Town of Apex service area along Olive Chapel
Road and north along New Hill -Olive Chapel Road.
3e. Describe the overall project in detail, including the type of equipment to be used:
The proposed infrastructure project will consist of a 14 -inch Force Main, and 12 -inch potable water line. The Force Main .
will start at.the station south of Olive Chapel Road, and will extend east along Olive Chapel Road, take a turn
,newpump
north to avoid the. USACE property and.then connect on the eastside of the American,Tobacco Trail to the Beaver Creek
Pump Station. The Waterline will start along New Hill Olive Chapel Road, go south and then east on Olive Chapel Road,
take.a turn north to avoid the USACE. property and then connect on the east side of the American Tobacco Trail to an
existing waterline connection along. Olive Chapel Road. All construction will take place on the eastern side of New -Hill
-Olive. Chapel Road and the north side of Olive Chapel Road. Equipment typically used for excavation will be utilized for
this project.
4. Jurisdictional Determinations
4a. Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property /
project (including all prior phases) in the past?
®Yes ❑ No ❑ Onknown
Comments: Jurisdictional Determination package attached,
please issue a preliminary JD
4b. If-the'Corps made the jurisdictional determination, what type
❑ preliminary ❑ Final
of determination was made?
Agency/Consultant Company: Soil & Environmental
4e. If yes,.who delineated the jurisdictional areas?
Consultants, PA
Name (if known): Steven Ball & David Gainey
Other:
4d.' If yes; list the dates of the Corps jurisdictional determinations or State determinations and attach documentation.
USACE-a site visit with James Lastinger was conducted on June 25, 2015 to, verify jurisdictional wetlands and streams,,
-NCDWR-a site visit with Sara Knies was conducted May 3, 2016 to verify Jordan Watershed riparian.buffers (JB/NBRRO
#.16-097). NCDWR completed buffer determination because determined to be a local municipality project.
Page 3 of 14
PCN Form — Version 1.3 December 10, 20.08 Version

B. Project Information and Prior Project History
5. Wroject History
5a. Have permits or certifications been requested or obtained for
this project (including all prior phases) in the past?
El Yes ®No El Unknown
5b. If yes, explain in detail according to "help file" instructions.-
nstructions. N/A
NIA
6. Future Project Plans
6a. Is this a, phased project?,El
Yes ®. No .
6b: If yes, explain.
N/A

C. Proposed Impacts Inventory
1. Impacts Summary
1 a. Which sections were -completed below for your project (check all that apply):
® Wetlands ® Streams - tributaries ® Buffers
❑ Open Waters ❑ Pond Construction
2. Wetland Impacts
If there are wetland impacts proposed on the.site, then complete this question for each wetland -area impacted.
2a:
2b.
2c.
2d.,
2e.
2f.
Wetland impact
Type of jurisdiction
number —
Type of impact
Type of wetland'
Forested
(Corps - 404, 10
Area of impact
Permanent (P) or
(if known)
DWQ — non -404, other)
(acres)
Temporary T
Utilities -
W 1 (#1) ®P El T
Conversion-
(Permanent, No
Bottomland
Hardwood Forest
® Yes
El No
® Corps
El DWQ
0.041
Perm Loss)
W2 (#1) ❑ P ® T
Utilities-
Construction
Bottomland
Hardwood Forest
®Yes
❑ No
Z Corps
❑ DWQ
0.097
Corridor
Utilities -
W3 (#2) ® P ❑ T
Conversion-
.(Permanent, No.
Bottomland
Hardwood Forest
® Yes.
❑ No .
® Corps
❑ .DWQ
. 0.004
Perm Loss)
W4 (#2) El ® T
,
Utilities-
Construction
Bottomland.
Hardwood Forest
® Yes
El NO
® Corps .
El DWQ '
0.002
Corridor
Utilities -
W5 (#3) ®P ❑ T
Conversion-
(Permanent, No
Bottomland
Hardwood Forest-
® Yes
❑ No .
❑ .Corps
'El DWQ
0.001
Perm Loss)
V1/6 (#3) El T
Utilities -
Construction
Bottomland
Hardwood Forest.
® Yes
0 No
® Corps
ElDWQ
0.001
Corridor
Utilities -
W7 () ®P El T
Conversion-
(Permanent, No
Bottomland
Hardwood Forest
® Yes
❑ No
® Corps
El DWQ
0,013.. -
Perm Loss)
W8 (#4) ❑ P ®T
Utilities-
Construction
Bottomland
Hardwood Forest
®Yes
El No
Corps
El DWQ
0:006
Corridor
Utilities-
W9(#5B)®P El T
Conversion-
(Permanent, No
Bottomland
Hardwood Forest
® Yes
❑ No
® Corps
DWQ.
0.003
-
Perm Loss)
Utilities=
W1.0(#5D)®P❑ T.
Conversion-
(Permanent, No
Bottomland
Hardwood Forest
Yes
0 No
Corps
❑DWQ
0.013
Perm Loss)
W 11(#5D)❑P®T
Utilities-
Construction
Bottomland
Hardwood Forest
® Yes: _
'
❑ No
® Corps
❑DWQ
0.013
Corridor
Utilities-,
W 12(#6A)®P❑ T
Conversion-.
(Permanent, No
Bottomland
Hardwood Forest
® Yes
❑ No
®Corps
❑ DWQ
0.100
Perm Loss)
Page 5 of 14
PCN Form— Version 1.3 December 10, 2008 Version

W13(#6A)❑P® T
Utilities-
Construction
Bottomland
Hardwood Forest
® Yes
❑ No
®, Corps
:El DWQ
0.155 .
Corridor
Utilities-
W14(#6A)®P❑ T
Conversion-
(Permanent, No
Bottomland
Hardwood Forest
® Yes
❑ No
® Corps
❑ DWQ
0.081.
Perm Loss)
W15(#66)❑P® T
Utilities-
Construction
Bottomland
Hardwood Forest
® Yes
E]No
® Corps
❑ DWQ
0.127
Corridor
Utilities-
W16(#7)®P❑ T
Conversion-
(Permanent, No
Bottomland .
Hardwood Forest
® Yes
ElNo
® Corps
ElDWQ
0.02¢
Perm Loss)
W17(#7)❑P®T
Utilities=
Construction
Bottomland
Hardwood Forest
®Yes
E]No
®Corps
ElDWQ
0.025
Corridor
2g. Total wetland impacts
0.628
2h'. Comments:. Total Permanent Impacts /Permanent Conversion=0.282 acres (Temporary impact but.permanent
I onversion of forested wetland to permanently maintained corridor); Total Temporary Impacts/Construction Corridor
=0.346 (construction corridor). All areas will be brought back to pre -construction contours and wetland vegetation
allowed tore -vegetate.
3.. stream Impacts
If.thero are -perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this
question for all stream sites impacted.
3a.
3b.
3c.
3d.
3e.
3f.
3g.
Stream impact
Type of impact
Stream
Perennial
Type of jurisdiction
Average
Impact
j. number-
_name
(PER) or
(Corps - 404, 10
stream
length .
Permanent (0) or
intermittent
DWQ — non -404,
-Width
(linear
Temporary (T) .
(INT)?
other)
(feet)
feet)
S1 (#1) ElP ®T
Utilities -Open Cut
UT to Beaver.
Creek . _
PER
ElINT
® Corps
El DWQ
30
S2 (#3) El R ®T
Utilities -Open Cut
UT to Reedy-
Branch
® PER
❑ INT.
® -Corps
❑ DWQ
16'
::38
Utilities -Open Cut
S3 (#4) ®P E] T
w/keyed in Riprap-
Perm, No Perm
UT to: Reedy
Branch
® PER
F] INT
®Corps
El DWQ
3.5'
38
Loss,
Utilities -Open Cut
S4 (#5A)Z P E] T
w/keyed in Riprap-
UT to Reedy
® PER
® Corps
8
37
Perm, No Perm
Branch ..
E]INT
El DWQ
Loss
Utilities -Open Cut
S5 (#5C)® P F1
w/keyed in Riprap-
-
Perm, No Perm
Reedy Branch -
® PER
❑ INT
® Corps
-E] DWQ
18'
62
Loss
3h. Total stream and .tributary impacts
205
3i. Comments: Permanent Impacts listed above are considered "Permanent, No.Peimanent Loss': All riprap will be .
"keyed" in to the stream beat therefore no permanent loss. Riprap needed for future maintenance access. Temporary i
impact: will be brought back to pre -construction stream bed elevations, and banks. stabilized
Page 6 of 14

4. ®pen Water Impacts
If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of
the U.S..then individually. list all open water impacts below.
4a.
Open water.
impact number —
Permanent (P) or .
Temporary T
4b.
Name of waterbody .
(if applicable)
4c.
Type of impact
4d.
Waterbody type
4e.
Area of impact.(acres)
#1 ❑P❑T-
-.
#2 ❑P❑T
03 ❑P❑T
04 ❑ PEI T
0. Total open water. impacts.
4g. Comments:
5. Pond or Lake Construction
If pond or lake construction proposed, then complete the chart below.
5a.
Pond ID
number
5b.
Proposed use or purpose
of pond
5c.
Wetland Impacts (acres)
5d.
Stream Impacts (feet)
5e.
Upland
(acres)
Flooded
Filled ..
Excavated
Flooded
Filled
Excavated
Flooded
P-1
P2
5f. Total
5g. Comments: .
5h.. Is a dam high hazard permit required?
❑ Yes ❑ No If yes, permit ID no:..
5i. Expected pond surface area (acres):
5j. Size of pond watershed (acres):
5k. Method of construction:

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 mitiation, then you MUST fill out Section D of this form. .
6a.
❑ Neuse ❑ Tar -Pamlico ®-Other:.Jordan
Project is in which protected basin?
0 Catawba ❑ Randleman
6b.
6c.
6d.
6e.
6f.
6g.
Buffer impact
number —
Reason for
Buffer
Zone 1 impact
Zone 2 impact
Permanent (P) or
impact
Stream name
mitigation
(square feet)
(square feet).
Temporary T
required?
Utilities -
61(#8) ® P E]T
Sanitary Sewer
UT to Beaver Creek
❑ Yes
2,350
1,484
and Water line
®No
Construction.
Utilities -
B2(#9) ® P ❑ T
Sanitary Sewer
UT to Reedy Branch
❑ Yes
2,079
1,382
and Water line
® No.
Construction
Utilities -
B3(#10)®P ❑ T .
Sanitary Sewer
UT to Reedy Branch
El Yes.
2,368
1,392
and Wateriirie
No
Construction
Utilities -
Utilities -
134(11 T
Sanitary Sewer
UT to Reedy Branch
El Yes-
2,463 ..
988
and Water line
® No
Construction
Utilities -
B5(11 B)®P❑ T
Sanitary Sewer
and Water line
Reedy Branch
® Yes
❑ .No
2,762
526
Construction
Utilities -
B5(11C)[DP❑ T
Sanitary Sewer
Reedy Branch
❑ Yes.
1,344
.515
:and Waterline .
® No
Construction
Utilities -
65(11 D)®P❑ T
135(11
Reedy Branch
® Yes
1;967
501
and Water line
E] No
Construction -
6h. Total buffer impacts
15,333
6,788
6i. Comments: Applicant is a unit of local government, therefore No Practical Alternative Request through NCDWR. Bold
impacts above require compensatory mitigation, Non -Electric, other than perpendicular crossing impactstoZone 1.. .
Page 8 of 14

D. Impact Justification and Mitigation
1. Avoidance and Minimization
1 a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
S&EC completed a wetland, stream and riparian buffer delineation for the proposed infrastructure project so that the
project engineers could design a plan to minimize impacts to the natural resources to the maximum extent practicable. .
The proposed infrastructure project, which consists of a 14" Force Main and a 12" water line, will result in ten impact
areas along New Hill Olive Chapel Road & Olive Chapel Road associated with construction clearing and the open -cut
construction method. The project will for the most part consist of a 30' wide utility easement with a 20' wide permanent
maintenance corridor that will result in a `permanent conversion" from a forested wetland to an herbaceous wetland (i. e.
permanent, no permanent loss). Exceptions to this 30' wide easement are at the far west along New Hill Olive Chapel
Road where there are no proposed impacts and the far east within the Town of Cary Beaver Creek Pump Station property
where the two utility lines separate to connect to existing utility lines.
Stream Impacts:
The project is proposing five stream crossings impact areas, including three stream crossings that will require rip -rap to
be keyed in to the stream bed for future maintenance access. The rip -rap is necessary because in these three locations
the utility lines divert away from Olive Chapel Road and go north to avoid the USA CE property, which cuts through
forested areas. The Bore & Jack/directionally drill construction methods were not utilized because per the project
engineer, based on the geotechnical investigation completed in close proximity, it is expected that rock would be
encountered at the stream crossings. Additionally, the project engineer stated that installation beneath the streams by
trenchless technologies is extremely expensive and with the requirement of future maintenance access, temporary
impacts would ultimately be required. Finally, just north of the Beaver Creek Pump Station is an overhead powerline that
added design constraints.
Wetland Impacts:
The project is proposing eight wetland impact areas which consist of the temporary construction easement and the
permanent maintenance corridor (i.e. permanent, no permanent loss). Permanent (i.e. permanent, no permanent loss)
wetland impacts have been minimized by the Town allowing a narrower permanent maintenance corridor throughout the
project but specifically on the Beaver Creek Pump Station property. Wetland impact area 6A & 6B was chosen based on
the Town of Cary comments and requests. It was understood by the project engineer that there are a lot of structures
and underground piping on the east side of the Beaver Creek Pump station, with no room to get between the eastern side
of the Pump Station and the property line. Additionally, it was understood by the project engineer that the Town of Cary
wanted the new utilities to stay as far away as possible to avoid existing infrastructure. And finally, just north of the
Beaver Creek Pump Station is an overhead powerline that added design constraints.
Furthermore, the applicant is aware of the regional conditions associated with the Nationwide Permits 12. With respect to
utility line activities (NWP 12 -Regional Conditions section 4. 0), the applicant is not proposing to directionally drill or Bore
& Jack under Beaver Creek because of the potential for bedrock, 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, the maximum width of the construction corridor to be 30' wide to accommodate both the Force Main and the
water line, utilities are not crossing the AIWW, the utilities are not aerial communication lines, the cleared wetlands within
the construction corridor will be allowed to re -vegetated with native species and the permanent maintenance corridor for
the section of the easement that includes both the Force Main and waterline will be 20' wide, however will be minimized to
10' wide within the Beaver Creek Pump Station property where the utilities split and the wetlands are expansive; use of
riprap will be minimized and only be necessary at the three (3) crossings once the easement leaves the road side.
1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
Per the project engineers: "Will be utilizing sedimentation and erosion control measures to minimize impacts. These
measures include silt fence, silt fence outlets, keyed -in rip -rap protection of disturbed stream channels"
2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State
2a. Does the project require Compensatory Mitigation for
® Yes ❑ No
impacts to Waters of the U.S. or Waters of the State?
2b. If yes, mitigation is required by (check all that apply):
❑ DWQ ® Corps
Page 9 of 14
PCN Form — Version 1.3 December 10, 2008 Version

2c. If yes, which mitigation option will be used for this
project?
® Mitigation'bank
® Payment to in -lieu fee program
❑ Permittee Responsible Mitigation
3. _ Complete if Using a Mitigation Bank
3a. Name of Mitigation Bank: Cripple Creek Stream & Wetland Mitigation Bank
3b. Credits Purchased. (attach receipt and letter)
Type: Riparian Wetland
Quantity: 0.178
,3c. Comments: Restoration Systems only had 0.178 acres of Riparian Wetland credits -available, see attached SOA.
4. - -Complete if Making a Payment to In -lieu Fee Program
4a. Approval letter from in -lieu fee program is attached.-
® Yes
4b. Stream mitigation requested:
0 linear feet
4c. If using stream mitigation, stream temperature:
❑ warm ❑ cool ❑cold
4d. Buffer mitigation requested (DWQ only):.
14,187 square feet
4e. Riparian wetland mitigation requested:
6.104 acres
4f. Non -riparian wetland mitigation requested:
0 acres
4g.. Coastal (tidal) wetland mitigation requested:
0 acres
4h. Comments:.See attached 1VCDMS Availability letter
.5... Complete if Using a Permittee Responsible Mitigation Plan
5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan. ,.
6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ
6a. Will the project result in an impact within a :protected riparian buffer that requires
buffer mitigation?
H. Yes ❑ No
6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the
_amount of mitigation required.
6c. 6d. 6e.
Zone Reason for impact Total impact Multiplier Required mitigation
(square feet) (square feet)
Zone 1 Parallel Utility .4, 729 3 (2 for Catawba) 14,187 .
Zone 2 -1.5
:.
6f. Total buffer mitigation.required:
14,.187 .
6g:. if buffer mitigation is required, discuss what type of .mitigation is proposed (e.g., payment to private mitigation bank, -
permittee responsible riparian buffer restoration, payment into an approved. in -lieu fee fund).
Mitigation payment into the In -Lieu Fee fund, IVC Division of Mitigation Services
6h. Comments:

E. Stormwater Management and Diffuse Flow Plan (required by DWQ)
1. Diffuse Flow Plan
1 a. Does the project include or is it adjacent to protected riparian buffers identified within
® Yes ❑ No
one of the NC Riparian Buffer Protection Rules?
1 b. If yes, then is a diffuse flow plan included? If no, explain why.
Comments: This proposed project will not result in concentrated stormwater or
❑ Yes ® No
additional imperviousness.
2. Stormwater Management Plan
2a. What is the overall percent imperviousness of this project?
N/A, proposed activity will not
add impervious to project area.
2b. Does this project require a Stormwater Management Plan?
❑ Yes ® No
2c. If this project DOES NOT require a Stormwater Management Plan, explain why: This proposed project is requesting the
use of a Nationwide Permit 12 and General Water Quality Certification 3884, Stormwater Management is not a
conditional requirement of this General Certification.
2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan:
N/A
❑ Certified Local Government
2e. Who will be responsible for the review of the Stormwater Management Plan?
❑ DWQ Stormwater Program
❑ DWQ 401 Unit
3. Certified Local Government Stormwater Review
3a. In which local government's jurisdiction is this project?
❑ Phase II
3b. Which of the following locally -implemented stormwater management programs apply
❑ NSW
❑ USMP
(check.all that apply):
❑ Water Supply Watershed
❑ Other:
3c. Has the approved Stormwater Management Plan with proof of approval been attached?
❑ Yes ❑ No
4. DWO Stormwater Program Review
❑ Coastal counties
❑ HQW
4a. Which of the following state -implemented stormwater management programs apply
❑ ORW
(check all that apply):
❑ Session Law 2006-246
❑ Other:
4b. Has the approved Stormwater Management Plan with proof of approval been attached?
❑ Yes ❑ No
5. DWQ 401 Unit Stormwater Review
5a. Does the Stormwater Management Plan meet the appropriate requirements?
❑ Yes ❑ No
5b. Have all of the 401 Unit submittal requirements been met?
❑ Yes ❑ No
Page 11 of 14
PCN Form — Version 1.3 December 10, 2008 Version

F.
Supplementary Information
1.
Environmental Documentation:(DWQ Requirement)
1 a.
Does the project involve an expenditure of public (federal/state/local). funds or the
0 Yes ❑ No
use of public (federal/state) land?
1 b.
If you answered "yes" to the above, ,does the project require preparation of an
❑ Yes - ® No*
environmental document pursuant to the requirements of the National or -State
Per the project. engineer
(North Carolina). Environmental. Policy Act (NEPA/SEPA)?
1 c.
If you answered "yes" to the above, has the document review been finalized by the
❑ Yes ❑ No
State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval
letter.) Comments:
2.
Violations (DWQ Requirement)
2a.
Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated
❑ Yes ® No
Wetland Rules (15A NCAC 2H .1300), DWQ Surface Wateror Wetland Standards,
or Riparian Buffer Rules (15A NCAC 2B .0200)?
2b.
Is this an after-the4act 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 Ireipacts: (DWQ Requirement)
3a.
Will this project (based on past and reasonably anticipated future impacts) result in
❑ Yes ® No.
additional development, which could impact nearby downstream water quality?
3b.
If you answered "yes" to the above, submit a qualitative or quantitative -cumulative impact.analysis. in accordance with the
most recent DWQ policy. If you answered "no," provide a short narrative description.
We have reviewed the `Draft Internal Policy, Cumulative impacts and the.401. Water Quality Certification and Isolated .
Wetlands Programs" document prepared by the NC Division of Water Quality on April 10, 2004, version 2.1. The draft
states that "other publically funded projects" mayor may not result in .cumulative impacts: The proposed Town of Apex -
Olive Chapel Road Force Main & Waterline project will have low potential for cumulative impacts. since no new impervious
surface is required. It is important to note that the project is located within Town of Apex,. therefore.any proposed
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 Basin: Riparian Buffer Protection regulations, these regulations
require limited development within the riparian buffer area in addition to `'diffuse flow" requirements at a minimum,.
and could require Best Management Practices that control nitrogen if diffuse flow cannot be achieved, and f1nally 3)
the Phase 11 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: All wastewater from this new sanitary sewer.outfall will
ultimately connect to the Beaver. Creek. Pump. Station and the Town will ensure that capacity of the treatment facility will not be
exceeded.
Page.12 of 14
PCN Form — Version 1.3 December 10, 2008 Version . .

5. Endangered Species and Designated Critical Habitat (Corps Requirement)
5a. Will this project occur in or near an area with federally protected species or
❑ Yes ® No
habitat?
5b. Have you checked with the USFWS concerning Endangered Species Act
❑ Yes ® No
impacts?
5c. If yes, indicate the USFWS Field Office you have contacted.
❑ Raleigh
❑ Asheville
Page 13 of 14

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 Explorer Map was used to search for elemental occurrences of -
federally protected species listed within 1 mile of the project boundaries. It was determined based on the search that
there are no elemental occurrences that are listed as federally Threatened/Endangered within 1 mile of the project
boundaries. Please note the Final 4(d) rule identifies the Northern Long-eared Bat as a Threatened species within Wake
County.
References: North. Carolina Natural Heritage Program Data Explorer Search [July 11, 20161. Department of Environment
and Natural Resources, Office of Land and Water Stewardship, Raleigh, NC. htta://www.ncnhp.or4/
6. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as essential fish habitat?
❑ Yes ® No
6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat?
Project located in Wake County. This project is not located near any designated Essential Fish Habitat areas.
7. Historic or Prehistoric Cultural Resources (Corps Requirement)
7a. Will this project occur in or near an area that the state, federal or tribal
❑ Yes ® No
governments have designated as having historic or cultural preservation
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? A
review of online records maintained by the North Carolina State Historic Preservation Office (SHPO) was conducted in in
September 2015. No historic structures were identified on the HPOG/S web portal. An Environmental Review Request
was submitted to SHPO for comment. SHPO conducted a review and provided a letter verifying that no historic
resources would be affected by the proposed project. See attached ER -2210 letter dated October 13, 2015.
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: A portion of the proposed construction is in a FEMA mapped 100 -
year floodplain. Per the project engineer, the grade will not be altered inside the 100 year floodplain.
8c. What source(s) did you use to make the floodplain determination? Project engineer and the. NC Floodplain Mapping
Program
4.JC
July 14
Deborah E. Shirley
Applicant/Ager Signa
2016
Applicant/Agent's Printed Name
(Agent's signature is valid only if an authorization letter froAth,� licant
is provided.) .
Date
Page 14 of 14

oilSoil Environmental Consultants, PA
84 1 _ Falls of Neuse Road, Suite 104, Raleigh, NC .7615. • Phone: [phone] • Fax: [phone]
sandec.com
MUNICIPAL OFFICIAL CERTIFICATION / AGENT AUTHORIZATION
Project Name/Description: Olive Chapel Road Force Main & Water Line " S&EC Project #12175
Date:
The Department of the Army
U.S. Army Corps of Engineers, Wilmington District
69 Darlington Avenue
Wilmington, NC 28403
Attli: James Lastineer Field Office: _ Raleigh Regulatory Field Office
I;.the undersigned, the current landowner or, municipal official, do authorize representatives of
the Wilmington District, U.S. Army Corps of,Engineers (Corps) and Soil & Environmental
Consultants, PA (S&EC) stat, as my agent, to enter upon the property herein described for the
purpose of conducting on-site investigations and issuing a determination associated .with Waters
of the U.S. subject to Federal jurisdiction under Section 404 of the Clean Water Act and/or
Section 10 of the Rivers and Harbors Act of' 1899. This document also authorizes S&EC, as my.
agent, to act on my behalf and take all actions necessary for the processing, issuance and
acceptance of a permit or certification and any and all associated standard and special
conditions. 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 $&EC staff. You should call
S&EC to arrange a site. meeting prior -to visiting the site: .
PARCEL INFORMATION:
Parcel Index Number(s) (PIN): See Attached
Site Address:
City, County, State:
MUNICIPAL OFFICI"AL INFORMATION:
Name: Town of Apex
Mailing Address: P.O. Box 250, Apex NC 27502 i
Telephone Numbers - [phone]
Email: [e-mail];-
I
David Hughes, Public Works& Utilities Director, Town of Apex 6
Municipal Official (please: print).. Date I
Municipal Official's Siga&ure
i
We hereby certify the above information submitted in this application is true and accurate to
the best of our knowledge.:

�?`' � � � ; �����': -..-- ,••M• ter- � � � � _�� �i�,
1PIRO-
Project No.
A
N
Project Mgr.: Town Of Apex - Olive Chapel Road Utilites
SB Wake Co., NC Soil & Environmental Consultants, PA
Scale:
841' TA r N-- R—I, Sone P", R dish, Nr:27761;• Ph,— (91'1) WAI)M. I: ax (71'h RJ6 9467
A*
1" = 1000'
New Hill Quadrangle
5/5/16

PAT MCCRORY
• Governor
DONALD R. VAN DER VAART .
WaterResourCes Secretory
ENVIROHMEWrAL QUALITY - S.. JAY. ZIMMERMAN
Director.
May 109 2016
Town of Apex
105 Upchurch Street
Aex; NC 27502
Subject: Buffer 1Determi®atiop
JB/NBRRO# 16-097
Wake County
Determination Type: .
Buffer Call
Isolated or EIP Call
® Neuse (15A NCAC 213 .0233)
Tar -Pamlico (15A NCAC 26 .0259)
0'Ephemeral/intermittenVPerennial Determination_
0 Isolated Wetland Determination
® Jordan (15A NCAC 2B .0267) .
Project Name: Deer Creek Off -Site Utilities, Apex
Location/Directions: Subject parcels are'private properties located at project address;
Subject Stream: UT to.Reedy Creek „
I)etermination Date® May 3, 2016 Staff: Sara ivies
See Next Page
Division of Water Resources, Raleigh Regional Office, Water. Quality Operations Section _ http://pbrud.n,Wen.r.org/web/wq/aps
1628 Mail.S ' ce Censer, Raleigh; NC 27699-1628 Phone: [phone]
Location: 3800 Barrett Drive, Raleigh, NC 21609 Fax: [phone]

Deer Creek Off -Site Utility
Wake County
May 10, 2016
Feature
/Flag
Not
Subject
To
Buffers
Subject
To
Buffers
E/1/P*
Start@.
Stop@ Soil
Survey
USGS .
Top®
A
X
E
X
X
A(2)
X
I
Throughout Project
Throughout Project X
X
B
X
P
Throughout Project
Throughout Project X
X
C
X
P
Throughout Project
Throughout Project X
X
D
X
I
Throughout Project
Throughout Project X
X
E (including
Pond
X
I
Throughout Project
Throughout Project X
X
F (including
Pond)
X
E
X
X
G
X
P
Throughout Project
Throughout Project X
X
H
X
E
X
I
X
E
X
X
J
X
E
X
K
Not Assessed
L
X
E
X
M
X
P
'Throughout Project
Throughout Project
X
X
N
X
P
Throughout Project
Throughout Project
X
X
$Ephemeral4ntermittant/Perennial
Explanation:. The feature(s) listed above has or have been located on the Soil Survey of Wake County, North
Carolina or the most recent copy ofthe USGS Topographic map at a 1:24,000 scale. Each feature that is checked
"Not Subject'' has been determined not to be a stream or is not present on the property. Features that are checked
"Subject" have been located on the property and possess characteristics that qualify it to be a stream. There may be
other streams located on your property that do not show up on the maps referenced above but, still may be
considered jurisdictional according to the US Army. Corps of Engineers and/or to the Division of Water Resources
(DWR)• .
This onsite determination shall expire five (g) years from the date of this letter. Landowners or affected parties that
dispute a determination made by the ,®WR or (Delegated Local authority may request a determination by the
(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 u determination by the
Director shall be referred to the Director in writing c/o wren Higgins, wren Higgins, D — 4®1 & Buffer
Permitting Unit,1617 Mail Service Center, Raleigh, INC 27699-1617.
This determination is final and binding unless, as detailed above, you ask for a hearing or appeal within sixty (60)
days.
the owner/future owners should notify the (Division of Water Resources (including any other Local, Stage, and
Federal Agencies) of this decision concerning any future correspondences regarding the subject property (stated
above). This pro'ect may require a Section 4041401 Permit for the proposed activity. any inquiries should be
directed to the (Division of Water (Resources (Central Office) at (919)-007-6300, and the US Army Corp of Engineers
(Raleigh Regulatory Field Office) at (919)-554-4884.
If you have questions regarding this determination, please feel free to contact Sara Knies at (919) 79142511.

Deer Creek Off -Site Utility
Wake County
May 10, 2016
[Pspec
Danny
Water Quality Section
Raleigh Regional Office
cc: RRO/SWP File Copy

A: Ephemeral
A2: Intermittent
B: Perennial
C: Perennial
D: Intermittent
E: Intermittent
F: Ephemeral
G: Perennial
H: Ephemeral
1: Ephemeral
J: Ephemeral
K: Not Assessed
L: Ephemeral
M: Perennial
N: Perennial
ftWO No.
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Offsite Sewer and
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waterline sketch
Prod= Mgr.:
Deer Creek
59
Wake Co., NC
scala:
I • - 200'
1 DO' Town of Apex Buller
2 -foot Contours from NCDOT G15
5/26/15
2010 Aenal from NCOneMap G15
0 200 400 800 1,200 1,600
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i W Tows of Apex Suffar
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.ter..,..

Mitigation Services
ENV IRON MENTAL QUALITY
June 14, 2016
David Hughes
Town of Apex
105 Unchurch St.
Apex, NC 27502
Project: Apex- Olive Chapel Rd. Force Main and Water Line
PAT MCCRORY
DONALD R. VAN DER VAART
,,,.
Expiration of Acceptance: December 14, 2016
County: Wake
The purpose of this letter is to notify you that the NCDEQ Division of Mitigation Services (DMS) is willing to accept
payment for compensatory mitigation for impacts associated with the above referenced project as indicated in the
table below. Please note that this decision does not assure that participation in the DMS in -lieu fee mitigation
program will be approved by the permit issuing agencies as mitigation for project impacts. It is the responsibility
of the applicant to contact permitting agencies to determine if payment to the DMS will be approved. You must
also comply with all other state, federal or local government permits, regulations or authorizations associated with
the proposed activity including G.S. § 143-214.11.
This acceptance is valid for six months from the date of this letter and is not transferable. If we have not
received a copy of the issued 404 Permit/401 Certification/CAMA permit within this time frame, this
acceptance will expire. It is the applicant's responsibility to send copies of the permits to DMS. Once DMS
receives a copy of the permit(s) an invoice will be issued based on the required mitigation in that permit and
payment must be made prior to conducting the authorized work. The amount of the in -lieu fee to be paid by an
applicant is calculated based upon the Fee Schedule and policies listed at http://portal.ncdenr.org/web/eep.
Based on the information supplied by you in your request to use the DMS, the impacts 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 permitting agencies and may exceed the impact amounts shown below.
Impact
River
Basin
CLI Location
(8 -digit HLIC)
Stream (feet)
Wetlands (acres) Buffer I
(Sq. Ft.)
Buffer II
(Sq. Ft.)
Cold Cool Warm
Riparian
Non -Riparian
Coastal Marsh Jordan- Lower New Hope
Cape Fear
03030002 1
0 1 0 0
0.28
0
0 14,187 1 0
Upon receipt of payment, DMS will take responsibility for providing the compensatory mitigation. The mitigation
will be performed in accordance with the In -Lieu Fee Program instrument dated July 28, 2010 and 15A NCAC
02B .0295 as applicable. Thank you for your interest In the DMS in -lieu fee mitigation program. If you have any
questions or need additional information, please contact Kelly Williams at [phone].
Sincerely,
James. Stanfill
Asset Management Supervisor
cc: James Lastinger, USACE- Raleigh
Deborah Shirley, agent
State of North Carolina I Environmental Quality I Mitigation Services
1652 Mail Service Center I RakigX NC 27699-1652 1 217 W. Jones Street, Suite 3000
919 707 8976 T

Statement of Mitigation Credit Availability
Cripple Creek Stream & Wetland Mitigation Bank
June 15, 2016
Mr. James Lastinger
U.S. Army Corps of Engineers
Raleigh Regulatory Field Office
3331 Heritage Trade Drive
Suite 105
Wake Forest, NC 27587
Re: Availability of Compensatory Wetland Mitigation Credits
Project: Town of Apex -Olive Chapel Road Force Main & Waterline
We are providing this letter in accordance with 33 CFR §332.8(r), to confirm that .178 Riparian Wetland Mitigation
Credits (Credits) from the Cripple Creek Stream & Wetland Mitigation Bank (Bank) are currently available and may
be used, once transferred, for compensatory mitigation relative to the Town of Apex -Olive Chapel Road Force Main
& Waterline project, and as proposed by Town of Apex (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
Cred its.
Should your office have any questions, please contact me at 919.334.9123.
Sincerely,
Tiffani Bylow
Restoration Systems, LLC

State Historic
Preservation Office
NATURAL AND
CULTURAL RESOURCES
October 13, 2015
David Gainey
Soil & Environmental Consultants, PA
8412 Falls of Neuse Road, Suite 104
Raleigh, NC 27615
Ramona M. Bartos
Administrator
Re: Deer Creek Offsite Utility Lines, New Hill -Olive Chapel Road and Olive Chapel Road,
Wake County, ER 15-2210
Dear Mr. Gainey:
Thank you for your letter of September 22, 2015, concerning the above project.
We have conducted a review of the project and are aware of no historic resources which would be affected
by the project. Therefore, we have no comment on the project as proposed.
The above comments are made pursuant to Section 106 of the National Historic Preservation Act and the
Advisory Council on Historic Preservation's Regulations for Compliance with Section 106 codified at 36
CFR Part 800.
Thank you for your cooperation and consideration. If you have questions concerning the above comment,
contact Renee Gledhill -Earley, environmental review coordinator, at 919-807-6579 or
environmental.reviewnncdcr.gov. In all future communication concerning this project, please cite the
above referenced tracking number.
Sincerely,
tf(Ramona M. Bartos
Nothing Compares
State of Norilt Carolina 1 Department of Natural and Cultural Resources
State Historic Preservation Office
4617 Mail Service Center I Raleigh, NC 27699-4617
919 807 6579 T 1 919 807 6599 F

\ .
. \ \ \ / \ \ \_ \ \ \ .. N� \\.
\ EX. TOP OF BANK . \ \ \ \ \ \' \
!
\ \ \ I PROPOSED FORCEMAIN ! I I I ( ( I
STREAM IMPACT INSTALLED BY OPEN-CUT' ! N
30.L5.1330 SF ! !� I j ( ( C,
\ \ SEE NOTE
PROPOS W PROPOSED WATER LINE I ( I {
\ \ I
INSTALLED BY OPEN-CUT \ ( ( I
8„ PN. � 1 `� ` ' i. �. � \ � 111..
`�� \ , :I 30'. UTILITY. I
\ .: .\. . . . . . 1 !EASEMENT`
22+pp 'l - . - 49.00 :1 . EX. WETLAND I . !` !
1i � i !PN 50+o6,
!
— =_ I25+00
HAPEL'�
ROAD: _
— I— FORESTED WETLAND AREA
083 SQ. FT.10.041-AC.
.a
/
PERMANENT IMPACT
J \.. �, FORESTED WETLAND AREA
20' MAINTAINED CORRIDOR. \ . 740 SQ. FT.10.017 AC. ' I 1 �o P
TEMPORARY IMPACT
III 11 l ll. l
N
LEGEND
WETLANDS -
1,783 SF (0:041
PERMANENT WETLAND IMPACTS -
- AC) .
740 SF (0.017 AC)
TEMPORARY WETLAND:IMPACTS -
g. GRAPHIC SCALE STREAM IMPACTS - 30 LF (330 SF)
5 50 0 .25 50 100 '
p
1 inch.= 50 ft..
TOWN OF APEX OLIVE CHAPEL RD STREAM AND WETLAND IMPACTS Witherskavenel
FORCE MAIN AND. WATER LINE 1/ Engineers I-Pianner-s 1.56weyors
EXHIBIT 1
i Apex ' Wake Counl . North Carolina 115 MacK<ran Dr Wel Wry.NCD511Jt:919A69.33i01Lanu1:C-0834 19mw:rsr'+xMLcom

285
FORESTED WETLAND AREA I
11 EA�_�_ 83 SQ. FT.10.002 AC.'
X
;WETLANDi —_ _—\� I / '
TEMPORARY IMPACT � I
20' MAINTAINED CORRIDOR
54+p0 I ?Ts = \
28+ � I i � ` \PROPOSED WATER LINE . • .'.. LI �
00 �� - \ 1 I INSTALLED BY OPEN -CUT
`"055+00
29+pp .
\. 30' UTILITY .
'j 56+00o+u I . EASEMENT ..I
tv
57+06
31+0
OLIVE AP
•� ••' . H E� ROAD ' •�• � � :— _ � • FM F � y�.
:•'. .:.
PROPOSED FORCEMAIN : /
INSTALLED BY OPEN -CUT—
` FORESTED WETLAND AREA
191 SQ. FT./O.004 AC.
20 MAINTAINED CORRIDOR .
PERMANENT IMPACT
LEGEND
WETLANDS -
PERMANENT WETLAND IMPACTSL 191 SF (0.004 AC)
TEMPORARY WETLAND IMPACTS - 83 SF (0.002 AC)
GRAPHIC SCALE STREAM IMPACTS -.�a 0 LF
50 0 25 50 m 100
1 inch = 50. ft.
TOWN OF APEX -OLIVE CHAPEL RD STREAMAND WETLAND IMPACTS 1/ WithersRavene[
FORCE MAIN AND WATER LINE7 1/ Engineers] Planners I Surveyors
A ex Wake Connl North 6roll ma " IT2 lBm.,kmm DrN.jCary,NC1]513JL919A69.33401Lceiwjg:C-08311ww+v.Wr�erv!.--,!"

EX. TOP OF BANK
FORESTED WETLAND AREA I / \ �� \\ \\\ EX. WETLAND
\ 55 SQ. FT.10.001 AC.
l J TEMPORARY IMPACT PROPOSED WATER LINE \
\ \62+pp INSTALLED BY OPEN -CUT \ \
\ \ \
37+ pl\63+0p - - \- - \ \\\ \ 30- UTILITY,
`.ESEMNT
\\I\\
AE\�� \
\ _ X6400
\ \
ROq p ^ . . = `\� , ...- 1� 39+ \ 6500\ \ \
a6 PROPOSED F.ORCEMAIN. , i \ 'STREAM IMPACT' .:: •::: `_�.
\ INSTALLED BY OPEN -CUT , 38 LF.1615 SF
SEE NOTE
\ FORESTED WETLAND AREA
\\ \ \ 40 SQ. FT.10.001 AC.
\ \ \ PERMANENT IMPACT \ o
\ \ \ \ \ \ 20' MAINTAINED CORRIDOR
\ \\\\ l l
LEGEND
WETLANDS -
PERMANENT WETLAND IMPACTS - 40 SF (0.001 AC)
TEMPORARY WETLAND IMPACTS - ® - M SF (0.001 AC)
GRAPHIC SCALE STREAM IMPACTS - .:.��... - 38 LF (615 $F)
50 0 25 50 100
1 inch = 50 ft.
TOWN OF APEX - OLIVE CHAPEL RD STREAM AND WETLAND IMPACTS11111110 WithersRavenel
FORCE MAIN AND WATER LINE R �� Engineers I Planners I Surveyors
— �. _ I EXHIBIT 3 115MacKeren 9
Ddv,lc ,NC2]51111:919.469.334011.—n :C-083219rvrwMh,,sr9vene—

v,\
265
260
r
EX. WETLAND / ^ \ \ y �\ I p—
/oS PROPOSED WATER LINE _ —
/ / FORESTED WETLAND AREA / / " - i
/ � (� 2,� � INSTALLED BY OPEN -CUT :--- —
/ / 278 SQ. FT.10.006 AC.
TEMPORARY IMPACT
STREAM IMPACT
9 38 LF (137 SF) r '
SEE NOTE r �'
+ 20 MAINTAINED CORRIDOR
�/7
EX. TOP OF BANK
N
I I PROPOSED FORCEMAIN
INSTALLED BY OPEN -CUT
Lh
/ ! 30' UTILITY , X s' �\ \ \ `� FORESTED WETLAND AREA
EASEMENT j , 4 \ \ \ \ \ 556 SQ. -FT.10.013AC.
TEMPORARY IMPACT I I \
//j2M01) T
PL
/
NOTE
THE ELEVATION OF THE TOP OF THE RIP -RAP
SHALL NOT EXCEED THE ELEVATION OF THE
ORIGINAL STREAM BED. THE FLOW LINE OF THE LEGEND
STREAM SHALL BE THE SAME_ AS IT WAS BEFORE
WETLANDS
INSTALLATION.
PERMANENT WETLAND IMPACTS - - 556 SF (0.013 AC)
TEMPORARY WETLAND IMPACTS - ® - 278 SF (0:006 AC)
GRAPHIC SCALE �•�i38 SF (137 SF)
STREAM IMPACTS
50 0 -25 50 100
1 inch.= 50 ft.
TOWN OF APEX - OLIVE CHAPEL RD STREAM AND WETLAND IMPACTS 110 Witherskavenel
FORCE MAIN AND WATER LINE Engineers I Planners I Surveyors
Apex Wake CountyNOnh Cdf011nd EXHIBIT 4 ]15 MacKe�un DrivelGry,NC]JSIIIr:919.469.3340I1itttl:C-08321www;nrersravenel com

STREAM IMPACT 5A PROPOSED WATER LINE
I, 37 LF/ 286 SF INSTALLED BY OPEN -CUT
\ PROPOSED FORCEMAIN FORESTED WETLAND AREA 5B
v 122 SQ. FTJ0.003 AC.
oyp PERMANENT IMPACT
1 r
/ EX. TOP OF BANK
/
/ ../
NOTE
THE ELEVATION OF THE TOP OF THE RIP -RAP
SHALL NOT EXCEED THE ELEVATION OF THE
I
'sem.
.0 0/y
/j \ ` -
.� R H
CR
STREAM IMPACT SC
x % 62 LFI 1,115 SF
SEE NOTE
1 ^�
30 UTILITY . . . . N. \ r
.. EASEMENT, TYP. . . . .
FORESTED WETLAND AREA 5D '` •�'
563 SQ. FT.10.013 AC. - I
TEMPORARY IMPACT • - - - -I -
- -- - - -EX. WETLAND .-. . -.
-
I.
oo.
FORESTED WETLAND AREA j
563 SQ. FT.10,013 AC. '
PERMANENT IMPACT
ORIGINAL STREAM BED. THE FLOW LINE OF THE LEGEND
STREAM SHALL BE THE, SAME AS IT WAS BEFORE WETLANDS -
INSTALLATION.
PERMANENT WETLAND IMPACTS - - 685 SF (0:016 AC)
TEMPORARY WETLAND IMPACTS - ® - 563 SF (0.013 AC)
GRAPHIC SCALE STREAM IMPACTS - .:-�j- - 99 LF (1,401 SF)
50 0 25 50 100
1 inch = 50 ft.
TOWN OF APEX -OLIVE CHAPEL RD STREAM AND WETLAND IMPACTS_ 401 WitherSRavenel
FORCE MAIN AND WATER LINE Engineers I Planners I Surveyors
A ex- - "Wake Coon C 1/ North Carolina EXHIBIT C 115M.k( DlWj Car9,NC2951111:919A69.3340iLttnse R:C-0a32lvmv. 1r-rsravenel.com

1 inch = 50 ft.
TOWN OF APEX -OLIVE CHAPEL RD STREAM AND WETLAND IMPACTS 04 01 WithersRavenel
FORCE MAIN AND WATER LINE 1/ Engineers I Planners I Surveyors
A�ex Wake Count North Carolina EXHIBIT 6A 115 MazlCeran DrWelCkry,NCi)511IL919.469.334011icenu e:C-08321wwa_wilhersravenelwm
0
i /
x00
`� f
'
�• /./,/'10' MAINTAINED
CORRIDOR
•� .
°
• 25' UTILITY
'
,
• - EASEMENT-.
f
PROPOSED WATER LINE-
i
' INSTALLED BY OPEN -CUT ,
" -•-,
•A
\ I•
-
• -
•
' EX. WETLAND I'
_
' • f'
- FORESTED WETLAND AREA
-
�' •� xo .�
6,734 SQ. FT.10.155 AC:
y
TEMPORARY IMPACT
/
FORESTED WETLAND AREA
,' •
4,376 SQ. FT:10.100 AC.
�PERMANENTIMPACT
•
°
•� • ,
LEGEND
WETLANDS -
PER WETLAND IMPACTS -
4,376 SF (0.100 AC)
TEMPORARY WETLAND IMPACTS -
6,734 SF (0.155 AC)
GRAPHIC SCALE
STREAM IMPACTS - �.�a
0 LF
50 0 25 50
100
1 inch = 50 ft.
TOWN OF APEX -OLIVE CHAPEL RD STREAM AND WETLAND IMPACTS 04 01 WithersRavenel
FORCE MAIN AND WATER LINE 1/ Engineers I Planners I Surveyors
A�ex Wake Count North Carolina EXHIBIT 6A 115 MazlCeran DrWelCkry,NCi)511IL919.469.334011icenu e:C-08321wwa_wilhersravenelwm

FORESTED WETLAND AREA
yi
5,521 SQ. FT.10.127 AC.
TEMPORARY IMP ACT
/° , • ' .� . 10' MAINTAINED CORRIDOR.-
FORESTED
ORRIDOR;FORESTED WETLAND AREA
i
3,540 SQ. FT.10.081 AC.
PERMANENT IMPACT , x ,� •', ,
25' UTILITY • �'
EASEMENT,
• x • Ceryl EX. WETLAND
• �' � _ .., - • � � rye, '
• �,, • : PROPOSED. WATER LINE ,/ • �,
i
¢ion INSTALLED BY OPEWCUT ; • /• ./
E,X BEAVER QREE�-PS
LEGEND
WETLANDS -
PERMANENT WETLAND IMPACTS-- 3,540 SF (0.081 AC)
TEMPORARY WETLAND IMPACTS - 5,521 SF (0.127 AC)
so o RAPHzC SCALS ioo STREAM IMPACTS= , ..��, • 0 LF
1 inch = 50 ft.
TOWN OF APEX-OLIVE CHAPEL RD STREAM AND WETLAND IMPACTS_ 11010- Withe,rsRavenel
FORCE MAIN AND WATER LINE Engineers I Nanners I Surveyors
A eK Wake Coun Noah Carolina EXHIBIT 6B 115 MxKenan W,,I Cary.NC27511I t 919A69.3340 I bum, O:C-0832I '+.withetsrave�Lmm

r - • � ' •� - • coo �" -- �
r ' EX WETLAND • �/ -/ — — "�
- 20 UTILITY
\` p0 EASEMENT
� x
FORESTED WETLAND AREA
1,111 SQ. FT.10.026 AC. • '
TEMPORARY IMPACT
- - 10' MAINTAINED CORRIDOR
FORESTED WETLAND AREA
1,104 SQ. FT./0.026 AC.
• PERMANENT IMPACT '
�--- c • . -
/ • . �(. WETLAND,
• I M, EX. 40' SEWER
• -� EASEMENT
\ PROPOSED FORCE MAIN
\ INSTALLED BY OPEN -CUT
• — / -� \ \ CONNECT FORCE'MAIN TO
EX. GRAVITY SEWER MH
LEGEND
WETLANDS- O
PERMANENT WETLAND IMPACTS - 1,104 SF (0.026 AC)
TEMPORARY WETLAND IMPACTS - 1,111 SF (0.026 AC)
GRAPHIC SCALE, ;•�+, • - 0 LF
so o so goo
STREAM IMPACTS -
1 inch = 50 ft.
TOWN 'OF APEX - OLIVE CHAPEL RD STREAM AND WETLAND IMPACTS WitherSRavenel
FORCE MAIN AND WATER LINE 1/ En gin eers I Planriers I Surveyors
Apex • - wake Coun North Carolina EXHIBIT? 115M,,kr�D,W,�Cary.NC27511it919A69.3340Jdtt,sear-00321�.mhe„rmnekom

I \ 1 1 \ \
2N' I) K
I\\ �24' PN
l
11 �\ I �,\ PROPOSED GRAVITY_ SEWER \
\I \I off/ I II\ �\
\ MH -9 \ \ \ \ .
Ca X
i<0
I\ \ \\\ \\ 7o \ \ EX. TOP OF BANK \
\\�\�� \c PROPOSED WATERLINE
PN
21+00 '1-+x ^+00 .. J \. . 30' UTILITY
(FM W\ 22+00 - - - 49+pp -1 EASEMENT-
+r244
W.
LEGEND
ZONE 1 IMPACTS 2;350 SF (0.054 AC)
ZONE 2 IMPACTS 1,484 SF (0.034 AC)
GRAPHIC SCALE
so 0 25 50 100
1 inch = 50 ft.
i
TOWN OF APEX — OLIVE CHAPEL RD STREAM BUFFER IMPACTS \/ 1NithersRavenel
FORCE MAIN AND WATER LINE 1/ Engineer's I Planners 5urveyors
Apex Wake County. Nolhcaro�ina EXHIBIT 8 ��SMaKe�.omeiary.��z�5rrar: 33�� �:ed:�-0e�w .wry ,a����m

N.
j\\\ \\\\�\ \\\\ \\\ \�v, �\
\\ \ \
EX., TOP OF BANK62+
\ \ \ \ \
36+00 0 (* 3" PSV\ I j 1 \ \ PROPOSED WATER LINE \
\. \ 37+001\ 6 PL•\ C \ \\\ \\\ \\ \\ \\ \\ \I \\ \\
.1
` _.�... \`f6� .��\\\\\� \,►\acs;\\ \ ,
\ r ,V0 1\ \ \ 30' UTILITY \'I \ \
.EASEMENT'\\ \
r \�\ -V h \
•:: •- T \
PROPOSED FORCEMAIN
of
c
T
HAp zz
rno \ \ lA.yptl / Iw Iw ��
uJ
f"
`'
oz �
LEGEND
ZCIINE 1 IMPACTS 2,079 SIF (0.048 AC)
ZONE 2 IMPACTS 1,382 SF (0.032 AC)
GRAPHIC SCALE
50 0 25 50 100
1 inch = 50 ft.
FOWN OF APEX - OLIVE CHAPEL RD STREAM BUFFER -IMPACTS WitherSRavenel
FORCE MAIN AND WATER_ LINE 1/ Engineers I Planners I Surveyors
,n.v. Wa4a ('nnnty North Carolina 'EXHIBIT 9 IIS MacKem,DrlvelCary.NC275111t:919A69.33QIlimnwi:C-08321wvw.Mffi, uaverieLcam

PROPOSED WATER LINE I l LtD
---------
/ / / / l / l / � l � 1 �r l " -� \ \ \ � \ � \ I ✓ � _ � C26{G— — 260 — — —
/�--------
/ PN __---
/ PROPOSED FORCEMAIN
-
(
ZONE ?
ZONE1
EX. TOP OF BANK
)
ZONE
ZONE 2
P13O' UTILITY \
I , / I EASEMENT
( 1 1 1 1 \ 1 1 I I l 1
TWMo'
LEGEND
ZONE 2 IMPACTS 1,392 Sr (0.032 AC)
GRAPHIC SCALE
50 0 25 50 100
MENOMINEE
1 inch = 50 ft.
TOWN OF APEX - OLIVE CHAPEL RD STREAM BUFFER IMPACTS WithersRavenel
FORCE MAIN AND WATER LINE 1/ Engineers I Planners I Surveyors
EXHIBIT 10
IIS MacKerian Drivel Cary,NC]JSIIi F.919.469.3340]Gcense p:C-083]iwwwwillreraravenelcom

l •
I
r pppi�•.(
• J
� •psi �.,,.�•:..,1�7��•+
e u �a�,:i ip0 c .i�iie�r.i� � •
iY i�Oe�si'ri��i•��il`p�iep�G�pi�
i pr •• per' pi • c.-�
i��e�ir,aP�i•�� •�i�•wrEX. TOP OF BANK
.1.1 1 1 •,
• iYiei^i •.oe'pYier, 'p•V,i• •���•
� • •ice �� pi
LEGEND
ZONE 1 IMPACTS 8,536 SF (0.196 AC)
ZONE 2 IMPACTS ® 2,530 SF (0.058 AC)
GRAPHIC SCALE
50 0 25 50 100
1 inch = 50 ft.
TOWN OF'APEX -OLIVE CHAPEL Rb STREAM BUFFER IMPACTS WithersRavenel
FORCE MAIN AND WATER LINE 1/ Engineers I Planners I Surveyors
Apex Wake Count North Carolina EXHIBIT 11 115M.,k,.nDriv.IC.,,NC29511IC.e
919A69.33'Qlli.O:C-0a32I '�� thersraveneLcnm

97r,
275
270
270..
265
265..
260
m
260.
W
Co
z
.'MIN. COVER _
M
255
FOR FM
_
255
LU
EX. GRADE
Cn LL
\_
250
��
—
250 .
3
MIN. COVER 4' MIN. COVER
PROPOSED
WATER LINE
\
I
FOR WM FOR FM
245
245 .
PROPOSED
FORCE MAIN,
240
240
46+50 47+00 47+50 48+00 48+50 49+00 49+50
GRAPHIC SCALE
50 0 25 50 100
1 inch = 50 ft.
I
TOWN OF APEX 'OLIVE CHAPEL RD STREAM CROSSING I PROFILE \/ WithersRavenel
FORCE MAIN AND WATER LINESTA 48+00 1/ Engineers I Planners I Surveyors
Apex Wake CountNonll CdfOilOd 115 MacKem."ei Cary, NC27511it!919A6993Ql Uwnw#:C-08321www,wiMersravenel cnm

97S
275
270
270 .
265
>
J
Q
265:.
M �
t LU
U) r
260
260.:
-
PROPOSED
LL EX. GR
DE
WATER
�
INE
o
255
l
255.
4' MIN.
COVER
FOR
FM
3' M
✓
N. COVE_ R
FORM
1
250
250
PI
ZOPOSIED
FO
RCE MAIN
245
245
240
240.-
62+00 62+50 63+00
GRAPHIC SCALE
50 0 25 50 100
1 inch = 50 ft.
)WN OF APEX -'OLIVE CHAPEL RD
D
FORCE MAIN ANWATER LINE
Wake County North Carolina
63+50 64+00 .64+50 65+00
STREAM CROSSING 3 PROFILE
STA 63+50
1111101 WithersRavenel
1/ Engineers I Planners I Surveyors
115 Macke DrWe I Cary, NC2751111:919.469334818ce—e:C-08321 www.vnLAenraveneLcom

')7R
275.
270
270.
265
/
266.
EX..dRADE
'PROPO
ED
260
WATER
INE Q
260.
0
CLL
O
/
3' MIN. COVkR
255
RWM \
55
2
4' MIN, COVER
FOR FM
250
250 .
PROP
ED J,
FORCE
MAIN
245,
245
240
240
71+50 72+00 72+50 73+00
GRAPHIC SCALE
50 0 25 50 100
1 inch = 50 ft.
)WN OF APEX - OLIVE CHAPEL'F
FORCE MAIN AND WATER LINE
Wake County North Car
73+50 74+00 74+50
STREAM CROSSING 4 PROFILE
STA 73 + 00
With ersRavenel
1/ Engineers I Planners I Surveyors
115 M.cK—DWN ICary,NC27511 I t: 919A69.3Mj license 1:00621—m ANe...nel com

1 260
1 255
I 250
Y
W
d'
U
0 EX. GRADE
245 10
MIN. COVER
240 FOR FM
265
235 235
PROPOSED
FORCE MAIN
PROPOSED
WATER LIN
230 230
84+00 84+50 86+00 85+50 .86+00 86+50 87+00
GRAPHIC SCALE
50 0 25 50 100
1 inch = 50 h.
TOWN OF APEX - OLIVE CHAPEL RD STREAM CROSSING 5A & 5C PROFILE�/ WithersRavenel
FORCE MAIN AND WATER LINE 1T Q 1/. Engineers I Planners I Surveyors
Apex Wake Coun _ North �dfO�lna STA 85+50 115M.cKetun Driv,ICar NC27511f L919.469 -q 4Qlhcen p:C-08921e++.y,nhei
250
Lb
J
Z.
}
O
W
W
co
O
245
co-
co—ol
z
LCI
I
+o
240
235 235
PROPOSED
FORCE MAIN
PROPOSED
WATER LIN
230 230
84+00 84+50 86+00 85+50 .86+00 86+50 87+00
GRAPHIC SCALE
50 0 25 50 100
1 inch = 50 h.
TOWN OF APEX - OLIVE CHAPEL RD STREAM CROSSING 5A & 5C PROFILE�/ WithersRavenel
FORCE MAIN AND WATER LINE 1T Q 1/. Engineers I Planners I Surveyors
Apex Wake Coun _ North �dfO�lna STA 85+50 115M.cKetun Driv,ICar NC27511f L919.469 -q 4Qlhcen p:C-08921e++.y,nhei

No. -Revision [ate Designer Scale
Sca 'e
W&11�� 1 200' TOWN OF APEX - OLIVE CHAPEL RD
Date Designer
By Scala
FAP 04/18/2016
Jo FORCE MAIN AND WATER LINE
Checked By Job No.
W&�'R 02140220.30 'i Apex Wake County North Carolina
------ - - - - - - - --------------- -
EX. %
WETLANDS
-40- WithersRavenet
00 Engineers I Planners I Surveyors
115 MacKc-.an Drive I Cary, NC 27511 1 t: 414.469.33401 license #: C-0832 I wwwwithersravenel.com
Sheet No.
I

m
Revision Date By Desig
.iter
Drawn By
( Cl" k 'I
, c, Fj"
,hecked By
I Scale
W&F 1 200'
Date
_P�L0 �41 8 �2O 16
1 job No.
W&P 1 0214022030
OVERALL SITE PLAN
WithersRavenet
Engineers I PLanners I Surveyors
215 Mac Kena -Drive I Cary, NC 27511 it: 919.469.33401 license#: C-0832 I www.withersravenel.com