HomeMy WebLinkAbout20110834 Ver 3_401 Application_20131113UNITED STATES MARINE CORPS
MARINE CORPS INSTALLATIONS EAST- MARINE CORPS BASE
_ PSC BOX 20005
CAMP LEJEUNE NC 28542 -0005
5090.11.2
BEMD
NOV 19 2013
From: Commanding General, Marine Corps Installations East -
Marine Corps Base, Camp Lejeune (MCIEAST -MCB CAMLEJ)
To: Commanding Officer, United States Army Corps of
Engineers, Wilmington District 69 Darlington Avenue,
Wilmington, NC 28403 Attn; Brad Shaver �
SUBJ: APPLICATION FOR DEPARTMENT OF THE ARMY PERMIT FOR THE �
REVISED COGDELS CREEK SEWER LINE PROJECT
Encl: (1) Pre - Construction Notification Form for the Cogdels
Creek Sewer Line Project (P -1265) on Marine Corps
Base Camp Lejeune (Action ID 2001 1732)
1. The enclosed application is being submitted for your review and
approval.
2. This project was initially authorized under Nationwide Permit
12 (Action ID 2001 1732) in December 2011. That NWP expired on
March 18, 2012. However, all NWPs were re- authorized by the USACE
on March 19 2012 and allowed for 1 year for completion of the
permitted activity. A new Pre - Construction Notification was
submitted to cover all ongoing utility work except for the Cogdels
Creek Sewer Line Crossing. Authorization for the ongoing utility
work was issued on April 29, 2013. At the time of that
authorization, details of the location and construction methods of
the Cogdels Creek Sewer Line Crossing had not been finalized.
3. The point of contact for this project is Mr. Martin Korenek,
Environmental Conservation Branch, G -F, at (910) 451 -9384 or email
martin.korenek @usmc.mil.
Sincerely,
JOHN R. TOWNSON
Director, Environmental Management
By direction of the
Commanding Officer
Copy to:
R6
NCDENR, DWQ, 401 Section 5 copies with $240.00 appl'
' ���✓ 2 6 2013
O�OF W ATF9OG
M �1 r
Office Use Only:
Corps action ID no.
DWQ project no.
Form Version 1.3 Dec 10 2008
D�`WA
0� -Ondr, D;A; L 17y
Page 1 of 10
PCN Form - Version 1.3 December 10, 2008 Version
5 -
Pre - Construction Notification (PCN) Form
A. Applicant Information
1.
Processing
1a.
Type(s) of approval sought from the
Corps:
®Section 404 Permit ®Section 10 Permit
1b. Specify Nationwide Permit (NWP) number: 12 or General Permit (GP) number: N/A
1 c.
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 ❑ Non404 Jurisdictional General Permit
❑ 401 Water Quality Certification - Express ❑ Riparian Buffer Authorization
1 e.
Is this notification solely for the record
because written approval is not required?
For the record only for DWQ 401
Certification:
❑ Yes ® No
For the record only for Corps Permit:
❑ Yes ® No
1f.
Is payment into a mitigation bank or in -lieu fee program proposed for mitigation
of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu
fee program.
❑ Yes
® No
1 g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h
below.
® Yes
❑ No
1 h.
Is the project located within a NC DCM Area of Environmental Concern (AEC)?
❑ Yes
® No
2.
Project Information
2a.
Name of project:
Cogdels Creek Sewer Line Crossing
2b.
County:
Onslow
2c.
Nearest municipality / town:
Jacksonville
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:
USMC - Camp Lejeune
3b.
Deed Book and Page No.
N/A
3c.
Responsible Party (for LLC if
applicable):
N/A
3d.
Street address:
N/A
3e.
City, state, zip:
N/A
p
3f.
Telephone no.:
N/A
3g.
Fax no.:
N/A
f
3h.
Email address:
N/A
° "` Z j
D�`WA
0� -Ondr, D;A; L 17y
Page 1 of 10
PCN Form - Version 1.3 December 10, 2008 Version
5 -
4.
Applicant Information (if different from owner)
4a
Applicant is
❑ Agent ® Other, specify Director of Public Works
4b
Name
Mr Neal Paul
4c
Business name
(if applicable)
Deputy Public Works Officer (USMC)
4d
Street address
105 Michael Road
4e
City, state, zip
Camp Leleune, NC 28542
4f
Telephone no
910 451 2213
4g
Fax no
910 451 2927
4h
Email address
neal paul @usmc and
5
Agent/Consultant Information (if applicable)
5a
Name
Ron Johnson
5b
Business name
(if applicable)
AECOM
5c
Street address
701 Corporate Center Drive, Suite 475
5d
City, state, zip
Raleigh, NC 27607
5e
Telephone no
919 - 854 -6210
5f
Fax no
919 - 854 -6259
5g
Email address
ron Johnson @aecom corn
Page 2 of 10
PCN Form — Version 1 3 December 10, 2008 Version
B Project Information and Prior Project History
1. Property Identification
1a Property identification no (tax PIN or parcel ID)
N/A
1 b Site coordinates (in decimal degrees)
Latitude 34 6622 Longitude - 77 327
(DD DDDDDD) ( -DD DDDDDD)
1c Property size
N/A acres
2 Surface Waters
2a Name of nearest body of water (stream, river, etc ) to
Cogdels Creek
proposed project
2b Water Quality Classification of nearest receiving water
SC, NSW
2c River basin
White Oak River Basin
3 Project Description
3a Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this
application
The project is located on US Marine Corps Base Camp Lejeune Landuse is for military training, roadways, and utility
right -of -ways Much of the adjacent land is undeveloped forested areas
3b List the total estimated acreage of all existing wetlands on the property
About 5 acres of wetlands are present in the project corridor
3c List the total estimated linear feet of all existing streams (intermittent and perennial) on the property
About 300 feet of stream is present in the project corridor
3d Explain the purpose of the proposed project
The project is to install improvements to water systems and sewer systems at MCB Camp Lejeune See attched project
description at the end of this Form
3e Describe the overall project in detail, including the type of equipment to be used
See Additional information at the end of this PCN Form
4. Jurisdictional Determinations
4a Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property /
®Yes F-1 No Unknown
project (including all prior phases) in the pasty
Comments See additional information at end of Form
4b If the Corps made the jurisdictional determination, what type
❑ Preliminary ® Final
of determination was made
4c If yes, who delineated the jurisdictional areas?
Agency /Consultant Company
Name (if known)
Other
4d If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation
See additional information attached to the end of this Form
5 Project History
5a Have permits or certifications been requested or obtained for
® Yes ❑ No ❑ Unknown
this project (including all prior phases) in the past?
5b If yes, explain in detail according to "help file" instructions
Action ID 2011 -1732 previous Nationwide Permit Verification
6. Future Project Plans
6a Is this a phased project?
❑ Yes ® No
6b If yes, explain
N/A
Page 3 of 10
PCN Form — Version 1 3 December 10, 2008 Version
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 —
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)
W1 ❑ P ❑ T
No Impact
Forested
® Yes
❑ No
® Corps
❑ DWQ
00
W2 ❑ P ❑ T
No Impact
Forested
® Yes
❑ No
® Corps
❑ DWQ
00
W3 ❑ P ❑ T
No Impact
Forested
® Yes
❑ No
® Corps
❑ DWQ
00
W4 ❑ P ❑ T
No Impact
Forested
® Yes
❑ No
® Corps
❑ DWQ
00
W5 ❑ P ❑ T
No Impact
Forested
® Yes
❑ No
® Corps
❑ DWQ
00
W6 ❑ P ❑ T
No Impact
Forested
❑ Yes
® No
® Corps
❑ DWQ
00
2g. Total wetland impacts
0 891
2h Comments Wetland impacted is Wetland 11 from initial PCN See Additional Information for quantification of wetland
impacts
3 Stream Impacts
If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this
question for all stream sites impacted
3a
3b
3c
3d
3e
3f
3g
Stream impact
Type of impact
Stream name
Perennial
Type of jurisdiction
Average
Impact
number -
(PER) or
(Corps - 404, 10
stream
length
Permanent (P) or
intermittent
DWQ — non -404,
width
(linear
Temporary (T)
(INT)?
other)
(feet)
feet)
S1 ❑ P ®T
Trench
UT to Cogdels
E:1 PER
® Corps
5
10
Creek
® INT
E:1 DWQ
S2 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
S3 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
S4 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
S5 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
S6 ❑ P ❑ T
7E:]
❑ PER
❑ Corps
INT
❑ DWQ
3h Total stream and tributary impacts
10
31 Comments A small intermittent tributary to Cogdels Creek is present at the Area 1 Crossing It will be necessary to trench
this stream during installation of the sewer line Flow in stream is slow and may only be backwater form ponded area in
Cogdels Creek See Photo at end of Additional Information
Page 4 of 10
PCN Form — Version 1 3 December 10, 2008 Version
4 Open Water Impacts
If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of
the U S then individually list all open water impacts below
4a
4b
4c
4d
4e
Open water
Name of waterbody
impact number —
(if applicable)
Type of impact
Waterbody type
Area of impact (acres)
Permanent (P) or
Temporary T
01 ❑P ❑T
02 ❑ PEI T
03 ❑P ❑T
04 ❑P ❑T
4f. Total open water impacts
4g Comments
5. Pond or Lake Construction
If pond or lake construction proposed, the complete the chart below
5a
5b
5c
5d
5e
Wetland Impacts (acres)
Stream Impacts (feet)
Upland
Pond ID
Proposed use or purpose
(acres)
number
of pond
Flooded
Filled
Excavated
Flooded
Filled
Excavated
Flooded
P1
P2
5f. Total
5g Comments N/A
5h Is a dam high hazard permit required
❑ Yes ❑ No If yes, permit ID no
51 Expected pond surface area (acres)
N/A
5j Size of pond watershed (acres)
N/A
5k Method of construction
N/A
6 Buffer Impacts (for DWQ)
If project will impact a protected riparian buffer, then complete the chart below If yes, then individually list all buffer impacts
below If any impacts require mitigation, then you MUST fill out Section D of this form
6a
❑ Neuse El Tar-Pamlico El Other
Project is in which protected basing
❑ Catawba ❑ Randleman
6b
6c
6d
6e
6f
6g
Buffer impact
number —
Reason
Buffer
Zone 1 impact
Zone 2 impact
Permanent (P) or
for
Stream name
mitigation
(square feet)
(square feet)
Temporary T
im act
required?
131 ❑P ❑T
El Yes
❑ No
B2 ❑PEI
El Yes
❑ No
B3 ❑P ❑T
El Yes
❑ No
6h Total buffer impacts
61 Comments N/A There are no buffer impacts associated with this project
Page 5 of 10
PCN Form — Version 1 3 December 10, 2008 Version
D Impact Justification and Mitigation
1 Avoidance and Minimization
1a Specifically describe measures taken to avoid or minimize the proposed impacts in designing project
See Additional information
lb Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques
See Additional Information
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?
® Yes ❑ No
2b If yes, mitigation is required by (check all that apply)
❑ DWQ ® Corps
2c If yes, which mitigation option will be used for this
projects
❑ Mitigation bank
Payment to in-lieu fee program
❑ Permittee Responsible Mitigation
3 Complete if Using a Mitigation Bank
3a Name of Mitigation Bank N/A
3b Credits Purchased (attach receipt and letter)
Type N/A
Quantity N/A
3c Comments N/A
4 Complete if Making a Payment to In -lieu Fee Program
4a Approval letter from to -lieu fee program is attached
® Yes
4b Stream mitigation requested
N/A linear feet
4c If using stream mitigation, stream temperature
❑ warm ❑ cool ❑cold
4d Buffer mitigation requested (DWQ only)
N/A square feet
4e Riparian wetland mitigation requested
0 4 acres
4f Non - riparian wetland mitigation requested
0 0 acres
4g Coastal (tidal) wetland mitigation requested
0 acres
4h Comments Mitigation already provided for under previous NW No additional compesatory mitigation proposed
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
N/A
Page 6 of 10
PCN Form — Version 1 3 December 10, 2008 Version
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
3 (2 for Catawba)
Zone 2
1 5
6f Total buffer mitigation required-
N/A
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)
N/A
6h Comments N/A
Page 7 of 10
PCN Form — Version 1 3 December 10, 2008 Version
E
Stormwater Management and Diffuse Flow Plan (required by DWQ)
1
Diffuse Flow Plan
1 a
Does the project include or is it adjacent to protected riparian buffers identified
❑ Yes ® No
within one of the NC Riparian Buffer Protection Rules?
lb
If yes, then is a diffuse flow plan included? If no, explain why
❑ Yes ❑ No
Comments N/A
2
Stormwater Management Plan
2a
What is the overall percent imperviousness of this project?
< 1 %
2b
Does this project require a Stormwater Management Plan?
❑ Yes ® No
2c
If this project DOES NOT require a Stormwater Management Plan, explain why No -See additional information
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?
USMC Base
® Phase II
❑ NSW
3b
Which of the following locally - implemented stormwater management programs
❑ USMP
apply (check all that apply)
❑ Water Supply Watershed
❑ Other
3c Has the approved Stormwater Management Plan with proof of approval been
❑ Yes ® No
attached?
4
DWQ Stormwater Program Review
® Coastal counties
❑ HQW
4a
Which of the following state - implemented stormwater management programs apply
❑ ORW
(check all that apply)
❑ Session Law 2006 -246
❑ Other
4b Has the approved Stormwater Management Plan with proof of approval been
attached?
❑ Yes ® No
5. DWQ 401 Unit Stormwater Review
5a
Does the Stormwater Management Plan meet the appropriate requirements?
® Yes ❑ No
5b Have all of the 401 Unit submittal requirements been met?
® Yes ❑ No
Page 8 of 10
PCN Form — Version 1 3 December 10, 2008 Version
F.
Supplementary Information
1
Environmental Documentation (DWQ Requirement)
la
Does the project involve an expenditure of public (federal/state /local) funds or the
® Yes ❑ No
use of public (federal /state) land?
lb
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 ❑ No
letter )
Comments Final EIS dated December 2009 - US Marines Corps Grow the Force
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 applications
❑ Yes ® No
2c
If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s) N/A
3.
Cumulative Impacts (DWQ Requirement)
3a
Will this project (based on past and reasonably anticipated future impacts) result in
® Yes ❑ No
additional development, which could impact nearby downstream water quality?
3b
If you answered 'yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the
most recent DWQ policy If you answered "no," provide a short narrative description
Cumulative Impact Analysis provided in December 2009 EIS
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
Project will not involve the generation of wastewater
Page 9 of 10
PCN Form — Version 1 3 December 10, 2008 Version
5 Endangered Species and Designated Critical Habitat (Corps Requirement)
5a WIII 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?
El 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?
Field Surveys and MCB GIS data See additional Information attached to the end of this PCN Form
6 Essential Fish Habitat (Corps Requirement)
6a WIII this protect occur in or near an area designated as essential fish habitats
❑ Yes ® No
6b What data sources did you use to determine whether your site would impact Essential Fish Habitat?
South Atlantic Habitat and Ecosystem IMS See additional Information attached to the end of this PCN Form
7. Historic or Prehistoric Cultural Resources (Corps Requirement)
7a WIII 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?
Review of MCB GIS data
8 Flood Zone Designation (Corps Requirement)
8a WIII this project occur in a FEMA - designated 100 -year floodplain?
® Yes ❑ No
8b If yes, explain how project meets FEMA requirements Installation of utilities is below ground No Increase in elevation of
ground surface
8c What source(s) did you use to make the floodplain determination? NC Flood Maps
ko W
/ a, 411
V DG-'1C
Applicant/Agent's Printed Name
Date
Applic n Agent's Sign ture
(Agent's signature is valid orY if an authonzatio letter from the applicant
is provided
Page 10 of 10
PCN Form — Version 1 3 December 10, 2008 Version
AECOM
ADDITIONAL INFORMATION
French Creek and Hadnot Point Utilities/ Cogdels Creek Sewer Line Crossing
This project was initially authorized under Nationwide Permit 12 (Action ID 2001 1732) in December
2011 as part of a group of utilities that were being installed on Marine Corps Base (MCB) Camp
Lejeune A copy of that authorization is attached That NWP expired on March 18, 2012 However,
all NWPs were re- authorized by the USACE on March 19 2012 and allowed for 1 year for
completion of the permitted activity A new Pre - Construction Notification was submitted to cover all
ongoing utility work except for the Cogdels Creek Sewer Line Crossing Authorization for the
ongoing utility work was issued on April 29, 2013 At the time of that authorization, details of the
location and construction methods of the Cogdels Creek Sewer Line Crossing had not been
finalized
The purpose of this Pre - Construction Notification is for the revised alignment of sewer line crossing
and a change in the impacts from the crossing from the original request
B Project information and Prior Project History
3d Explain the purpose of the proposed project
A permanent incremental increase of Marine Corps personnel is currently underway at Marine Corps
Base (MCB) Camp Leleune (Base) under the Grow the Force initiative A force addition of
approximately 7,000 marines is proposed at the Base To support this growth, the USMC is proposing
a combination of (1) new infrastructure construction (e g buildings, roads, utility lines /equipment), (2)
demolition and /or upgrades to existing infrastructure, and (3) relocating existing units and personnel to
consolidate and better support combat missions At the Base, the USMC proposes to expand and
replace existing utilities at Hadnot Point and French Creek as a component of these development
activities These utility expansions are to address current deficiencies as well as in support of new
facilities that are proposed for construction under Base expansion as documented in the Final
Environmental Impact Statement (EIS) USMC Grow the Force in North Carolina (December 2009)
3e. Describe the overall project in detail, including the type of equipment to be used
The project initially consisted of a number of different utility improvements which were described in the
previous Preconstruction Notification submittals All utility work has been completed except for the
sanitary sewer crossing of Cogdels Creek wetlands
The design scope for the Hadnot Point and French Creek Cantonment Area (HP -FC) Sanitary Sewer
Collection System is to provide a gravity sewer collection system network that will allow for the
abandonment of as many of the existing wastewater lift stations as possible There are presently 47 lift
stations within the two areas
A new centrally located lift station was constructed near the intersection of the Gonzalez Boulevard
extension and the tank trail Gravity sewer mains were installed to connect this area to the rest of the
sewer system
Four new gravity mains connect the new lift station Gonzalez Boulevard North, Gonzalez Boulevard
South, Tank Trail West, and Tank Trail East The Gonzalez Boulevard North sanitary sewer main
parallels the Gonzalez Boulevard extension to the intersection with the Birch Street extension (this is
the sewer line that has not been constructed)
AECOM
Additional Project History
The original design proposed for the 18 -inch gravity sanitary sewer to cross the Cogdels Creek
wetlands at a location parallel to the Gonzalez Bridge which was to be constructed around the same
time The wetland crossing at the bridge location was approximately 650 feet long The Utility
Contractor originally planned to construct the gravity sewer crossing using the following typical
wetland construction methods
• Provide a logging mat access road to move stone and pipe adjacent to the installation area of
the gravity sewer
• Use 6 crane mats to provide a level work platform for both their excavation and backfill
machines, which would excavate utilizing a trench box and sheet steel
• In the area of the creek channel the contractor planned to sheet pile off the creek to allow for
the pipe installation in the area of the standing water
Site Issues Found During Construction
During the construction of the Gonzalez Bridge the Utility Contractor was able to perform a detailed
investigation of the wetlands that was not able to be performed during the design phase of the project
The following aspects of the wetlands were determined to be considerably worse than originally
anticipated
It was determined that approximately 400 feet of the gravity sewer installation would occur in
open water with heavy vegetative cover In this 400 feet span the water was 1 — 4 feet in
depth
Beneath the water was 3 — 5 feet thick matting of vegetative organic matter and mud
Pile driving logs for the bridge installation indicated that the utility installation would encounter
a layer of cemented shells that had the density of a typical hard rock layer
Individually the above conditions could be handled by appropriate construction means and methods
In combination the required construction effort increased significantly The Utility Contractor reviewed
several means and methods of crossing the wetlands at the proposed location This effort included
obtaining on -site investigation by several experienced subcontractor specialist The Utility Contractor
considered the following construction options
Inflatable cofferdams to provide a dry work area between the cofferdams A cofferdam
subcontractor indicated that this type construction would not work at this crossing The heavy
vegetative matting under the water level would not allow the inflatable cofferdams to provide a
tight seal against the surface bottom Water would continue to flow through the vegetative
matting thereby not allowing the water within the work area to be pumped down
Install crane matting to bridge the soft material for the construction equipment to work from A
crane matting subcontractor indicated that he estimated it would take at least five (5) layers of
crane mats to bridge the very soft underlying material Even at this level there was not an
assurance that this would be sufficient This level of effort had an estimated price in the range
of a million dollars for just the matting
Use directional drill or bore and hack for crossing under the wetlands The top of the 3 — 4 ft
thick rock layer vaned up and down in elevation along the proposed invert of the gravity
sewer A directional drill / bore and hack means of crossing the wetlands would have a
reasonable chance of success if the alignment is in all soil or all rock profile With the invert
alignment at the transition from soil to rock the bore would very likely deflect from the required
alignment without the operator knowledge until it was too late to correct
AECOM
The last consideration was to use the work bridge that was built for the Gonzalez Bridge This
proposal would have the work area sheet piled in three phases Construction material would
be handled from the work bridge to the sheet pile work area This proposal would require
considerable double handling of material and an extensive work plan of preparation of the
area within the sheet pile to allow for a safe environment This option was also very cost
prohibitive
Section 4 Jurisdictional Determination
Numerous wetland delineations and jurisdictional determinations have been performed within various
parts of the project area on the Base Jurisdictional boundaries of these wetland areas were provided
to AECOM for inclusion on the Design Plans for planning, design, avoidance and minimization The
following wetland jurisdictional determination was utilized for this project
• The wetlands associated with the Cogdels Creek drainage north of McHugh Blvd were
delineated by Tetra Tech in 2010 and a Jurisdictional Determination was issued by the
USACE on March 24, 2011 (Action Id SAW- 2010 - 01798)
Section 5 Project History
This project was initially authorized under Nationwide Permit 12 (Action ID 2001 1732) in December
2011 as part of a group of utilities that were being installed on MCB Camp Lejeune A copy of that
authorization is attached That NWP expired on March 18, 2012 However, all NWPs were re-
authorized by the USACE on March 19 2012 and allowed for 1 year for completion of the permitted
activity A new Pre - Construction Notification was submitted to cover all ongoing utility work except
for the Cogdels Creek Sewer Line Crossing Authorization for the ongoing utility work was issued
on April 29, 2013 At the time of that authorization, details of the location and construction methods
of the Cogdels Creek Sewer Line Crossing had not been finalized
The purpose of this Pre - Construction Notification is for the revised alignment of sewer line crossing
and a change in the impacts from the crossing from the original request
C Proposed Impacts Inventory
2. Wetland Impacts
Wetland
Type of
Type of Wetland
Forested
Type of
Area of
Impact No.
Impact
Jurisdiction
Impact
(acres)
W11 Area 1
Mech /Hand
Forested
Yes
Corps
Perm 0 034
®P ®T
Clearing
Temp 0139
W1 1 Area 2
Mech /Hand
Scrub
No
Corps
Perm 0 117
®P ®T
Clearing
Temp 0 601
Perm 0 151
Temp 0 740
Total Acres
0 891
AECOM
2h Comments
Wetlands with no impacts shown for documentation of avoidance and minimization
Permanent wetland impacts are based upon a 10 foot maintained cleared utility easement Inmost
areas the wetlands while impacted by the removal of vegetation will remain jurisdictional areas
following installation of the utility
The gravity sewer installation will require a 50/60 foot temporary construction corridor (50 foot in Area
1 and 60 foot in Area 2) This width is inclusive of the 10 foot permanent easement which will be
trenched for installation of the sewer line
20 feet of the total width is necessary in order to build a mat road adjacent to excavator / trench work
zone This mat road is critical to the operation, as it provides access for off road dump trucks These
trucks are essential due to the removal of liquid soils, depth of excavation, and the delivery of suitable
backfill The heavy duty off road trucks require a wide road to help distribute the weight of the trucks
In addition, the trucks require the width in order to safely back in towards the excavator Typical mat
width for the proposed type of operation is 20 feet
40 feet of the work zone is required due to the size of the excavator, required swing radius, well point
pumping equipment, and material staging area This area also included the width of the header pipe,
and space between well points And most important, adequate room is required between all the
equipment in order for the contractor's employees to safely walk within the confines of the work zone
Impacts associated with the original 650 foot crossing were 0 15 acres permanent and 0 29
temporary
D Impact Avoidance and Mitigation
1 Avoidance and Minimization
1a Specifically describe measure taken to avoid or minimize the proposed impacts in
designing project
All minimization efforts described below
lb Specifically describe measures taken to avoid or minimize the proposed impacts through
construction techniques.
4
The proposed alternative will route the gravity sewer so as to cross Cogdels Creek approximately 650
feet upstream from the original design crossing The attached plan provides the proposed route The
route will extend the gravity sewer a longer distance and would cross the wetlands at two locations for
a total distance of 662 feet The proposed alternative route will cross the wetlands at a location that is
still difficult but in general more favorable for construction
Several alternative routes were evaluated One route brought the sewer line all the way to the tank
trail crossing and then paralleled the crossing However, deeper water in the vicinity of the existing
culverts precluded this from being a viable option The proposed route crosses in the narrowest
portion of the wetland and utilizes part of the wetland that has been previously used
Silt fence will be placed between all construction areas and wetlands to prevent impacts from
construction activities
AECOM
A turbidity curtain will be placed upstream of the culverts for the Tank Trail crossing to protect
downstream areas from construction activities
E Stormwater Management and Diffuse Flow Plan
Installation of the utility lines will occur under a General Stormwater Permit
F Supplementary Information
5 Endangered Species and Designated Critical Habitat
Federally Listed Species Potentially Occurring at MCB Camp Lejeune
Common Name
Scientific Name
Status
Leatherback sea turtle
Dermochelys conacea
Endangered
Loggerhead sea turtle
Caretta caretta
Threatened
Green sea turtle
Chelonta mydas
Threatened
Piping plover
Charadnus meladus
Threatened
Red - cockaded woodpecker
P►coides borealis
Endangered
Seabeach amaranth
Amaranthus pumda
Threatened
Rough - leaved loosestrife
Lysimachia asperulaefoha
Endangered
American alligator'
Alligator m►sstsstpptens►s
Threatened
1 Although still listed as federally threatened, the American alligator is considered recovered
Source MCB Camp Lejeune 2007a
While several Endangered Species are known to occur at Camp Lejeune, suitable habitat for those
species are not present in the project area Extensive surveys for various federally - listed species
have occurred on the Base The Base GIS data did not indicate any know occurrences of any
threatened or endangered species in or near the various utility comdors Surveys of these areas by
AECOM biologists did not reveal any suitable habitat for any species
6 Essential Fish Habitat
No essential fish habitat is present in the Cogdels Creek wetlands
7 Wetland Restoration Plan
Wetland sods will be excavated prior to installation of the utility line and temporarily stockpiled Once
the utility line has been installed the wetland sods will be replaced and the area returned to its original
grade Wetland areas disturbed during installation of the utility lines will be restored Topsoil will be
5
AECOM
replaced on all disturbed areas and the areas returned to their original grade An Asbuilt Survey of the
wetlands will be performed to compare with site conditions prior to construction activities
The wetland areas will be seeded with a permanent wetland seed mix as follows
Species
Agrostis stolonifera
Carex vulpinoldea
Elymus virgirncus
Helenium autumnale
Iris versicolor
Desmodlum canadense
Rudbeckia hirta
Verbena hastata
Common Name Percent
Creeping bentgrass 28
Fox sedge
23
Virginia wild rye
28
Sneezeweed
4
Blue flag
5
Showy tick trefoil
4
Black -eyed susan
4
Blue vervain
4
Recommended application rate 20 -25 Ibs per acre
A substitute seed mix may be utilized with the approval of Base Environmental personnel
Due to the presence of surrounding trees and existing seed sources in the wetland soils planting of
woody vegetation (trees and shrubs) is not proposed as it is anticipated that the temporarily disturbed
areas will quickly naturally revegetate Following construction activities, restoration of the wetland
grades and seeding, the site will be visually monitored for a period of one year If it appears that
vegetation is not reestablishing an action plan will be developed to address the issue
AECOM
Area 2
Area 2
AECOM
Area 1
Area 1
f-V Legend VICINITY MAP
Ja HADNOT POINT - FRENCH CREEK UTILITIES
CAMP LEJEUNE MARINE CORPS BASE
° ONSLOW COUNTY, NC
r ✓ ��� _ ... s a amo DATE: .:
'P�atR 10 -2013 A
n
I L
I
PROPOSED `
SANITARY SEWER ALIGNMENT /)
I
3
g I
K
J�
f
\ 3S
t
SS 55 55
f GL A I
V\ yy f A
!A \ o
b o
1)
ORIGINAL
SANITARY SEWER ALIGNMENT
ss ss ss
z
SS
A
`t
J
1
AND CROSSING
c
a
LEGEND
50'/60' TEMPORARY
WETLAND IMPACT
10' PERMANENT
WETLAND IMPACT
C
I
PERMANENT TEMPORARY
AREA 1 1,477 SF 6,058 SF
AREA 2 5.108 SF 26,190 SF
TOTAL 6,585 SF 32,248 SF
1
ss ss ss ss ss 6 Ss ss ss —�
WETLAND IMPACTS
COGDELS CREEK PLAN
NORTH
SANITARY SEWER CROSSING
SCALE: 1 " =60'
z
FA
60' 30' 0 60' 120'
1 " =60'
GRAPHIC SCALES
FOR REVIEW
ONLY
NOT FOR
CONSTRUCTION
A=COM
raR cowwnxR wusrc
100% FINAL DIMM PACKAGE
SUBMITTAL
BfUXCH k
Pa6 [iC /MKn
ER
FIK RROiEC
1g 1
o
E
a J
goi
alai �
z Y
?
(�
�z
w
Zw(D
YoIUY
Q
w
cc O
z
(7
Z
u' F-
Z Q
Fr
Lu
o U
gcf)
Z
Q CC
3Y
W
w
ZZ
W
U
LLI
00
N
w
i� CL C)
oat
�O
o
O
U
rz LL
Z
Z
of
oZI
§ 2
mn— .— x.
N10085- I0- D-5313
o 270
FIGURE 2
U.S. ARMY CORPS OF ENGINEERS
WILMINGTON DISTRICT
Action 1D 2011 1732 County Onslow USGS Quad Camp Lejeune
GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION
Applicant Mr. Carl Baker Agent Mr. Ron Johnson
Address Deputy Public Works Director (USMC) AECOM
105 Michael Road 701 Corporate Center Drive, Suite 475
Camp Lejeune, NC 28542 Raleigh, NC 27607
Size and location of property (water body, road name /number, town, etc ) The project spans several watersheds
including the Cogdels Creek and Wallace Creek watersheds. The project is located on mainside of Marine Corps
Base, Camp Lejeune, and is located along JC Smith Rd., McHugh Blvd., Sneads Ferry Rd., Holcomb Blvd.,
Gonzalez Blvd., and others.
Description of projects area and activity The Base is proposing to expand and replace exisiting utilities at Hadnot
Point and French Creek. These utility expansions are to address current deficiencies as well as in support of new
facilities that are proposed for construction under Base expansion as described in the Grow the Force
Environmental Impact Statement. The project will impact a total of 1.102 acres of waters of the US where 0.392
acres will be permanent impact and 0.71 acres will be temporary in nature. This permanent impact primarily
characterized by the conversion of forest resources within the utility easement will be offset by a payment to the in-
lieu -fee program.
Applicable Law ® Section 404 (Clean Water Act, 33 USC 1344)
® Section 10 (Rivers and Harbors Act, 33 USC 403)
Authorization Regional General Permit Number
Nationwide Permit Number NW -12
See Special Conditions attached.
Your work is authorized by the above referenced permit provided it is accomplished in strict accordance with the attached conditions
and your submitted plans, application dated December 6, 2011 and signed by Carl Baker on 11/28/2011, as well as AECOM
utility plans dated 10/20/2011 Any violation of the attached conditions or deviation from your submitted plans may subject the
permittee to a stop work order, a restoration order and/or appropriate legal action
This verification is valid until the NWP is modified, reissued, or revoked All of the existing NWPs are scheduled to be modified,
reissued, or re,,oked prior to March 18, 2012 It is incumbent upon you to remain informed of changes to the NWPs We will issue a
public notice when the NWPs are reissued Furthermore, if you commence or are under contract to commence this activity before the
date that the relevant nationwide permit is modified or revoked, you will have twelve (12) months from the date of the modification or
revocation of the NWP to complete the activity undei the present terms and conditions of this nationwide permit
Activities subject to Section 404 (as indicated above) may also require an individual Section 401 Water Quality Certification You
should contact the NC Division of Water Quality (telephone (919) 733 -1786) to determine Section 401 requirements
For activities occurring within the twenty coastal counties subject to regulation under the Coastal Area Management Act (LAMA),
prior to beginning woik you must contact the N C Division of Coastal Management
This Department of the Army veiification does not ieheve the permittee of the responsibility to obtain any other required Federal,
State or local approvals /permits
If there are any questions regarding this verification, any of the conditions of the Permit, or the Corps of Engineers regulatory
program, please contact Brad Sharer at 910 - 251 -4611
Corps Regulatory Official kl-� � 1) L "XN Date 12/21/2011
Expiration Date of Verification March 18, 2012
Page 1 of 2
Determination of Jurisdiction:
❑ Based on preliminary information, there appear to be waters of the US including wetlands within the above described project area
This preliminary determination is not an appealable action under the Regulatory Program Administrative Appeal Process
( Reference 33 CFR Part 33 l )
® There are Navigable Waters of the United States within the above described project area subject to the permit requirements of
Section 10 of the Rivers and Harbors Act and Section 404 of the Clean Water Act Unless there is a change in the law or our
published regulations, this determination may be relied upon for a period not to exceed five years from the date of this
notification
❑ There are waters of the US and/or wetlands within the above described project area subject to the permit requirements of Section
404 of the Clean Water Act (CWA)(33 USC § 1344) Unless there is a change in the law or our published regulations, this
determination may be relied upon for a period not to exceed five years from the date of this notification
® The jurisdictional areas within the above described project area have been identified under a previous action Please reference
jurisdictional determinations issued Action IDs 2010 1798, 2008 900, and 2007 3406
Basis of Jurisdictional Determination The subject areas exhibit wetland characteristics as described in the 1987 Corps
delineation Manual and are abutting navigable waters of the US. Also a portion of the waters in this review area are navigable
and subject to the ebb and flood of tide thus making them regulated under the Rivers and Harbor Act, Section 10.
Corps Regulatory Official -94 4"V—,
Date 12/21/2011 Expiration Date March 18, 2012
The Wilmington District is committed to providing the highest level of support to the public To help us ensure we continue to do so,
please complete the Customer Satisfaction Survey located at our website at hitp Ui egulatory usacesurveycorn/ to complete the survey
online
Copy Furnished
Mr Marty Korenek, Wildlife Manager (electronic)
Ms Kelly Williams, NCEEP (electronic)
Mr Todd Tugwell, USACE (electronic)
Page 2 of 2
Special Conditions
Action ID# 2011 1732
Hadnot Creek/French Creek Utility Work
Marine Corps Base, Camp Lejeune
1. In order to compensate for impacts to 0 392 acres of wetlands the permittee shall make payment to the
North Carolina Ecosystem Enhancement Program (NCEEP) in the amount determined by the NCEEP, sufficient
to perform the restoration of 0 392 acres of riparian wetlands in the White Oak River Basin, Cataloging Unit
03030001 Construction within jurisdictional areas on the property shall begin only after the permittee has
made full payment to the NCEEP and provided a copy of the payment documentation to the Corps, and the
NCEEP has provided written confirmation to the Corps that it agrees to accept responsibility for the mitigation
work required, in compliance with the NCEEP In -Lieu Fee Instrument, approved by the United States Army
Corps of Engineers, Wilmington District on July, 28, 2010
12,1L1120 1 j