20220745 Ver 1_401 Application_20220525

Staff Review Form
NORTH CAROLINA
Envlronm¢ntcl Qvofiry
Updated September 4, 2020
Staff Review
Does this application have all the attachments needed to accept it into the review process?*
Yes No
ID# *
20220745
Version* 1
Is this project a public transportation project?*
Reviewer List:*
Select Reviewing Office: *
Submittal Type:*
Yes
• No
Sue Homewood:eads\slhomewood
Winston-Salem Regional Office - [phone]
401 Application
Does this project require a request for payment to be sent?*
Yes
No
How much is owed?* $240.00
$570.00

Project Submittal Form
Please note: fields marked with a red asterisk * below are required. You will not be able to submit the form until all
mandatory questions are answered.
Project Type: *
For the Record Only (Courtesy Copy)
New Project
Modification/New Project with Existing ID
More Information Response
Other Agency Comments
Pre -Application Submittal
Re-Issuance\Renewal Request
Stream or Buffer Appeal
Pre -Filing Meeting Date Request was submitted on:
4/25/2022
Project Contact Information
..................................................................................................................................
Name: Michael Barfield
Who is submitting the information?
Email Address: [e-mail]
Project Information
...........................
Project Name: Colonial Pipeline Company 401 Submittal Line 2 Exposure Davidson Co. NC
Is this a public transportation project?
Yes
No
Is the project located within a NC DCM Area of Environmental Concern (AEC)?
Yes No Unknown
County (ies)
Davidson
Please upload all files that need to be submited.
Click the upload button or drag and drop files here to attach document
Final NCDEQ 401 Submittal Line 2 Exposure
18.7MB
Davidson Co. NC.pdf
Only pdf or kmz files are accepted.
Describe the attachments or
comments:
401 Water Quality Certification pre -construction notification for a Colonial Pipeline Company pipeline exposure
maintenance project located in Davidson County, North Carolina.
Sign and Submit
By checking the box and signing box below, I certify that:

• I, the project proponent, hereby certifies that all information contained herein is true, accurate, and complete to the
best of my knowledge and belief.
• I, the project proponent, hereby requests that the certifying authority review and take action on this CWA 401
certification request within the applicable reasonable period of time.
• I agree that submission of this online form is a "transaction" subject to Chapter 66, Article 40 of the NC General
Statutes (the "Uniform Electronic Transactions Act");
• I agree to conduct this transaction by electronic means pursuant to Chapter 66, Article 40 of the NC General
Statutes (the "Uniform Electronic Transactions Act");
• I understand that an electronic signature has the same legal effect and can be enforced in the same way as a
written signature; AND
• I intend to electronically sign and submit the online form.
Signature:
i ate atjg/d
Submittal Date: Is filled in automatically.

corblu
ECOLOGY GROUP
May 25, 2022
NC DWR, 401 & Buffer Permitting Branch
512 North Salisbury Street
Raleigh, NC 27604
Subject: Section 401 Water Quality Pre -Construction Notification
Colonial Pipeline Company Maintenance
Davidson County, North Carolina
Corblu Project No. 02-041901-338 Line 2 Exposure
To whom it may concern:
On behalf of our client, Colonial Pipeline Company (CPC), Corblu Ecology Group, LLC (Corblu) is pleased
to submit this Section 401 water quality Pre -Construction Notification (PCN) for required preventative
maintenance on Line 2. Specifically, an exposure of CPC's Line 2 has been detected which needs to be
restored for required pipeline protection within an unnamed perennial stream in CPC's right-of-way
(ROW). The pipeline exposure is located within CPC's existing ROW southwest of the Old Greensboro
Road and Friendship Ledford Road intersection in Davidson County, North Carolina (35.945644, -
80.133656; Figure 1).
Based on our evaluation of the subject site, we believe that the temporary and permanent disturbances
to waters of the U.S. associated with this maintenance activity are authorized by the U.S. Army Corps of
Engineers (USACE) under Nationwide Permit (NWP) No. 3 (a) and (c) — Maintenance. The required
pipeline maintenance does not require notification to the USACE prior to initiation of the work; however,
it has been determined that written approval is required from the North Carolina Department of
Environmental Quality (DEQ) for Section 401 Water Quality Certification prior to the initiation of work.
Background
Corblu inspected the above referenced pipeline exposure location for the presence of jurisdictional waters
of the U.S. on March 14, 2022. Jurisdictional features [one unnamed perennial stream and an abutting
emergent wetland (W1)] were observed within the maintenance area (Photograph Nos. 1-5; Figure 2A).
Additionally, a spring seep [i.e., wetland (W2)] and unnamed intermittent stream with an existing culverted
770-591-9990
3225 South Cherokee Lane, Bldg. 800, Woodstock, GA 30188
corblu.com

Section 401 Water Quality Pre-Construction Notification May 25,2022
Colonial Pipeline Company—Line 2 Exposure Corblu Project No.02-041901-338—Davidson Co. NC
crossing were observed northeast, outside of the maintenance location west of Friendship Ledford Road
but within the maintenance access approach, which was previously identified in February 2019
(Photograph Nos. 6 and 7; Figure 26).
Recent high stream flow events have resulted in stream bed/bank erosion within CPC's ROW, exposing
Line 2.The exposure and lack of pipeline protection at the maintenance location has resulted in conditions
where the pipeline is vulnerable to potential damages. Further, these conditions are not consistent with
CPC's or the U.S. Department of Transportation's (USDOT) regulatory requirements for pipeline
protection.
CPC is committed to operating their pipelines and support facilities in a manner that protects the safety
of the public, the environment, and its workforce. The proposed preventative pipeline maintenance is a
component of CPC's ongoing Integrity Management Program (IMP) as required by the USDOT
requirements [49 CFR Part 195 — "Pipeline Safety: Pipeline Integrity in High Consequence Areas
(Hazardous Liquid Operators with 500 or More Miles of Pipeline); Final Rule"]. The IMP provides an
important means of achieving spill-free, error-free operations. The purpose of the IMP is to
improve/maintain the integrity of CPC's system —including CPC's pipelines, facilities, equipment, tanks,
and delivery lines.
CPC's IMP and the referenced USDOT regulations include prescriptive requirements for inspection of
pipeline systems and requires excavation and repair of certain pipeline defects according to specific
schedules and regulatory guidelines. It should be noted that USDOT has completed an Environmental
Assessment (EA) under the National Environmental Policy Act (NEPA) concerning repairs that an
operator would have to make to its pipeline following an integrity assessment.The EA and corresponding
Finding of No Significant Impact concluded that these actions would not significantly affect the quality of
the human environment(Docket No. RSPA-00-6355).
In accordance with 49 CFR § 195.401 and CPC's IMP, CPC must take prompt action to address
anomalous conditions,to include pipeline exposures and shallow cover areas that are discovered through
the integrity assessment process. CPC must, in maintaining its pipeline systems, ensure that repairs are
made in a safe and timely manner and are conducted in a way so as to prevent damage to persons,
property, and the environment. Additionally, CPC's IMP follows USDOT's requirements with respect to
addressing possible unsafe conditions; specifically, the USDOT - Pipeline and Hazardous Materials
Safety Administration's(PHMSA) Interpretation Response No. PI-84-0103 which explains with respect to
the regulatory provisions of 49 CFR Part 192, Subpart M and Part 195, Subpart F, whenever an operator
2

Section 401 Water Quality Pre-Construction Notification May 25,2022
Colonial Pipeline Company—Line 2 Exposure Corblu Project No.02-041901-338—Davidson Co. NC
discovers any condition that could adversely affect the safe operation of its pipeline system, the operator
must correct the condition within a reasonable time.
Proposed Activities in Jurisdictional Waters
The maintenance location will be accessed from Friendship Ledford Road onto CPC's existing, mowed,
and maintained ROW (Figure 3). Prefabricated mats will be used to temporarily cross W2 (located
southwest of the culverted crossing from Friendship Ledford Road; Figure 3) and to access the
maintenance location (Appendix A). CPC intends to inspect Line 2 and replace the required minimal
protective cover over the pipeline using Submar pre-cast revetment mats and rip rap to remediate the
perennial streambed/bank erosion and associated pipeline exposure.To re-establish the minimal pipeline
protective cover, CPC intends to conduct the following: 1)excavate the eroded area on Line 2;2)inspect
and make repairs to Line 2 as necessary; 3) backfill the excavation area; and 4) restore the streambed
to approximate pre-erosion contours and elevations over Line 2 using Submar mats.These pre-cast mats
and rip rap will be keyed/imbedded into the stream bed and banks in a manner that maintains grade and
normal stream flow conditions (Appendix B). Please note: CPC does not propose to alter the perennial
streams existing culverted crossing.
To minimize sedimentation to the unnamed perennial stream during the above-mentioned maintenance
activity, darns constructed of sandbags, steel plates, or water-inflatable plastic darns will be temporarily
placed upstream of the maintenance area to conduct maintenance activities"in-the-dry".The stream flow
will be pumped around the maintenance area, discharging immediately downstream via an energy
dissipater to prevent stream scour. The pump(s) used will be sufficiently sized to accommodate the
anticipated stream flow (Appendix C). The excavated soils will be ordered (ordered; top 12 inches and
subsoil)temporarily stored separately in the adjacent upland area on geotextile fabric or similar material
within the CPC ROW.
Rip rap will be used to stabilize the Submar mats in the stream bed on the upstream (below the existing
culvert) and downstream side of the stream and will be placed on an erosion control blanket (geotextile
fabric) in a manner where the finished top elevation of the rip rap does not exceed that of the original
stream bed elevation. Once the required minimal protective pipeline cover (pre-cast revetment mats) is
keyed into the streambed in a manner that maintains existing grade and flow conditions of the stream,
the temporary dams will be removed, and normal streamfow will be restored.
The proposed maintenance activity will require unavoidable permanent and temporary impacts to an
unnamed perennial stream and an abutting emergent wetland (W1). Permanent impacts include:
approximately 64 linear feet (LF; 0.0059-acre) of stream (37 LF of Submar mats and 27 LF of rip rap),
3

Section 401 Water Quality Pre-Construction Notification May 25,2022
Colonial Pipeline Company—Line 2 Exposure Corblu Project No.02-041901-338—Davidson Co. NC
and 0.0307-acre of wetland (0.0211-acre Submar mats and 0.0096-acre rip rap). Temporary impacts
include: approximately 60 LF (30 LF upstream and 30 LF downstream) of the perennial stream for
temporary workspace/grading and 0.005-acre of wetland (grading)associated with providing the required
protective cover over Line 2.
CPC's standard erosion control practices will be employed(Appendix D). Specifically,the disturbed areas
along the stream bank and disturbance within the adjacent emergent wetland area will be reseeded with
a native wetland seed mix and strawed. No monofilament erosion control matting will be used.
Corblu respectfully requests 401 Water Quality Certification for the required preventative maintenance
work and the unavoidable permanent and temporary impacts to approximately 124 linear — feet of
unnamed perennial stream and 0.0357-acre of emergent wetland (W1) within CPC's existing, mowed,
and maintained ROW (Appendix B). Please refer to Appendix C, Sheet C-701 for a detail and tabular
description of proposed impacts to jurisdictional features.
401 and Buffer Permitting PCN Submittal Checklist
We have provided the following information to document compliance with the requirements outlined in
the PCN Submittal Checklist(Appendix E). Each item is discussed below.
Application Fee
A$240.00 payment for a 401 Water Quality Certification with minor impacts will be made electronically
once the project has been assigned a project number.
PCN Application
A complete copy of the USACE Wilmington District PCN Form and supporting documentation which
includes an IPaC Official Species List have been included with this submittal (Appendix F).
Stormwater Management Plan
Not Applicable-This is a maintenance activity for an existing petroleum pipeline and does not involve the
construction of any roads or structures.
If your project is located within a State implemented Riparian Buffer Rule Area, submit the following along
with site plans and PCN form: Three (3)copies of the details for on-site diffuse flow provisions
The proposed required maintenance activity is located within the Yadkin Pee Dee River Basin which is
not a Riparian Buffer Rule Area.
DWR Stream Determination Forms for streams on property and DWR determination letter for wetlands
or streams (if applicable)
Not Applicable—The referenced forms are for buffer determinations. The proposed required maintenance
activity is not located within a riparian buffer rule area.
4

Section 401 Water Quality Pre-Construction Notification May 25,2022
Colonial Pipeline Company—Line 2 Exposure Corblu Project No.02-041901-338—Davidson Co. NC
Maps and Plans
• The most recent version of the 1:24,000 USGS Topographic Map:
See Figure 1.
• The most recent version of the bound and published County NRCS Soil Survey Map - (required
for projects within the Neuse River Basin, Tar-Pamlico River Basin, Randleman Lake Watershed
and the Catawba River Basin, also recommended for all projects):
See Figures 4A and 4B.
• Vicinity map:
See Figure 3.
• The Site Plan:
See Appendix B.
• Pre-construction/Pre-existing conditions:
See Appendix B.
• Proposed conditions:
See Appendix B.
• Drainage Plans:
Not Applicable.
• Proposed Impacts:
See Appendix B.
• Wetland Impacts:
See Appendix B.
• Stream Impacts:
See Appendix B.
Summary and Conclusion
In summary, the pipeline maintenance activity will result in unavoidable permanent impacts to 64 LF of
perennial stream and 0.0307-acre of emergent wetland (W1); and temporary impacts to approximately
60 LF of perennial stream and 0.005-acre of emergent wetland (W1). The project was designed to avoid
and minimize stream and wetland impacts to the maximum extent practicable and represents the least
5

Section 401 Water Quality Pre-Construction Notification May 25,2022
Colonial Pipeline Company—Line 2 Exposure Corblu Project No.02-041901-338—Davidson Co. NC
environmentally damaging, practicable alternative that satisfies the project purpose for preventative
pipeline maintenance and protection as required by USDOT, PHSMA and CPC's IMP.
Based on this submittal, we respectfully request written authorization of Section 401 Water Quality
Certification. If you have any questions or comments regarding this PCN submittal, please contact the
undersigned at(770) 591-9990.
Sincerely,
CORBLU ECOLOGY GROUP, LLC
/is .4.€4,9k G/--Ce-
Michael A. Barfield, CWB, CE Richard W. Whiteside, PhD, CWB, CSE
Project Ecologist President
Enclosures: Figure 1 -Site Location Map
Figure 2A-Jurisdictional Features and Photograph Locations Exposure Location
Figure 2B-Jurisdictional Features and Photograph Locations Site Access
Figure 3-Vicinity Map
Figure 4A- USDA NRCS Soils Map
Figure 4B- USDA Soils Map
Photographs (7)
Appendix A: Typical Prefabricated Mat Wetland Crossing
Appendix B: Submar Design Plans
Appendix C: Typical Dam and Pump Maintenance Dig
Appendix D: CPC Soil Erosion and Sediment Control Plan
Appendix E:401 & Buffer Permitting PCN Submittal Checklist
Appendix F: USACE Wilmington District PCN Form
c: Ms. Jennifer Price, CPC Project Manager, via email
Mr. John Wyatt, CPC Environmental Lead-SED, via email
6

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Line 2 Exposure
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Figure 1
Site Location Map
Project No. 02-041901-338

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Photograph No. 5 - ... - ...
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Photograph No. 3 4
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Unnamed Perennial Stream
.-
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approximately 75 linear feet •
within the CPC ROW ..„ . .
Line 2 Exposure
35.945644, -80.133656
Photograph No. 4
Photograph No. 1 f • ----
�.i kk Limits of delineation
Photograph No. 2 , -
• ' • • Emergent Wetland (W1)
, ' approximately 0.128-acre
i, within the CPC ROW
7• •
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Legend
Z7F."
Exposure Location
- CPC Pipeline
Approximate CPC ROW
y_ _ j Project Area
• Photograph Locations
4. Culvert
- Perennial Stream
Wetland
Base Map Source: ESRI Aerial Imagery o 50 100 200 Feet
GPS Data Collected:3/14/2022 1:1 000
Colonial Pipeline Company, SE 401 Figure 2A
Jurisdictional Features and
Line 2 Exposure corbiu
Photograph Map Exposure Location
Davidson County, North Carolina ECOLOGY GROUP Project No. 02-041901-338

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• • •e• Photograph No. 7
• •. ••
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41 _ ) Photograph No. 6
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.1 iv_ = Approximate CPC ROW
•
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- • Photograph Locations
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ii Spring Seep(wetland)
Base Map Source: ESRI Aerial Imagery o 50 1uo 200 Feet
GPS Data Collected:3/14/2022 1:1 000
Colonial Pipeline Company, SE ,4014Figure 2B
Jurisdictional Features and
Line 2 Exposure corbiu
Photograph Map Site Access
Davidson County, North Carolina ECOLOGY GROUP Project No. 02-041901-338

A
Access via Friendship Road
Unnamed intermittent stream
crossing will be at a culverted crossing
Temporary Pre -fabricated mats
to cross sring seep (W2)
for site access
Line 2 Exposure
35.945644,-80.133656
Temporary Pre -fabricated mats
for site access and to operate
equipment from within W1
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.
Legend
Exposure Location
CPC Pipeline
Approximate CPC ROW
- - Site Access
11 - ; Project Area
Culvert
Stream
Wetland
Base Map Source: ESRI Aerial Imagery
GPS Data Collected: 3/14/2022
1:3, 000
0 125 250 500 Feet
Colonial Pipeline Company, SE
Line 2 Exposure
Davidson County, North Carolina
COfbIU
ECOLOGY GROUP
Figure 3
Vicinity Map
Project No. 02-041901-338

ff.9 DEPARTMENT Of ACRUCULTURE
$O1L CONSERVATION 88RVIC13
SHEET H AIDER 2
GAVID. 1 COUNT,. NORTH CMO(t1A
Legend
CPC Pipeline
Project Area
Line 2 Exposure
35.945644, -80.133656
12
Colonial Pipeline Company, SE
Line 2 Exposure
Davidson County, North Carolina
corblu
ECOLOGY GROUP
Figure 4A
USDA NRCS Soils Map
Project No. 02-041901-338

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Project Area
Soils
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Base Map Source: ESRI Aerial Imagery o 145 290 580 Feet
Soils Data:USDA NRCS Web Soil Survey Download 5/3/2022 1:3,500
Colonial Pipeline Company, SE 463 Figure 46
Line 2 Exposure c o r b 1 u USDA Soils Map
Davidson County, North Carolina ECOLOGY GROUP Project No. 02-041901-338

Section 401 Water Quality Pre-Construction Notification Photos taken on 211912019 and 311412022
Colonial Pipeline Company-Line 2 Exposure Corblu Project No.02-041901-338-Davidson Co.NC
NW N NE E
330 0 30 60 90 120
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Photograph No. I: Northeast facing view of the Line 2 Exposure in the unnamed
•erennial stream within CPC's ROW.
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Photograph No. 2: East facing view of the unnamed perennial stream and abutting
wetland at the Line 2 exposure within CPC's ROW.

Section 401 Water Quality Pre-Construction Notification Photos taken on 211912019 and 311412022
Colonial Pipeline Company—Line 2 Exposure Corblu Project No.02 fl419fl1 338 Davidson Co.NC
SW W NW N
240 270 300 330 0 30
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Photograph No. 3: Northwest downstream facing view of the unnamed perennial
stream and erosional area at the Line 2 exposure within CPC's ROW.
NE E SE S
60 90 12J l50 180 2l
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Photograph No. 4: Southeast upstream facing view of the unnamed perennial stream
and abutting wetland at the Line 2 exposure within CPC's ROW.

Section 401 Water Quality Pre-Construction Notification Photos taken on 211912019 and 311412022
Colonial Pipeline Company—Line 2 Exposure Corblu Project No.fl2 fl419fl1 338 Davidson Co NC
NE E SE S
30
60 90 120 so 180
•
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•
•
•r, .'. '."4' 1•1 Mar4 2 12.-. ...5'
•
Photograph No. 5: East facing view of the unnamed perennial stream and abutting
wetland at the Line 2 exposure within CPC's RDW.
L.
'
- ,.
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' 'y'° , ?`' r ' s fir.• 4.
:, °' _ r: '•�_r.JT44
"."% • _ '.{`,. ;.:ter.' 'h
Photograph No. 6: Southwest facing view of the spring seep (i.e., wetland) to be matted
for access from Friendshi• Ledford Road.

Section 401 Water Quality Pre-Construction Notification Photos taken on 211912019 and 311412022
Colonial Pipeline Company—Line 2 Exposure Corblu Project No.02-041901-338-Davidson Co.NC
—
;.':i -:-."----
''---2--- R fc� - :. .r •xVia. ter � ' � i
r Y, .
i
r � � A -l�? 3 Y•
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r
i_,g : z.. . . - =fi„r 1-, ; :. .yes ..s,;,r, 4u.. . . ,
Photograph No. 7: Southeast facing view of the unnamed intermittent stream and
culverted crossin• within CPC's ROW for the site access off Friendshi• Ledford Road.

APPENDIX A
TYPICAL PREFABRICATE❑ MAT WETLAN❑ CROSSING

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25 Feet
Colonial Pipeline Company
Typical Wetland Crossing
corblu
ECOLOGY GROUP
Typical
Prefabricated Mat Crossing
for Wetlands

APPENDIX B
SIJBMAR DESIGN PLANS

No. REVISION DESCRIPTION DATE
1 NO CHANGE TO SHEET _J04/20/22
2 NO CHANGE TO SHEET 05/02/22
SHEET INDEX:
No. TITLE
c-000
c-001
c-101
C-301
C-401
C-501
C-601
C-701
C-801
C-802
C-803
c0
n
SUBMAR PROJECT NO.
COVER SHEET
GENERAL NOTES
EXISTING CONDITIONS
PROPOSED SITE GRADING PLAN
PROPOSED PLAN
PROFILE
CROSS SECTION
ACCESS/WORK AREA PLAN
TYPICAL DETAILS
TYPICAL DETAILS
TYPICAL DETAILS
COLONIAL PIPELINE COMPANY
LINE 02 EXPOSURE THOMASVILLE NC
DAVIDSON COUNTY
THOMASVILLE, NORTH CAROLINA
'f I1:r10115
Arc o a
'Ai el cc' me
5
N35.94564'
WSa.13366'
OCCF R.;Vcr
ammo'. rl
h Po
Jus
Archdate
„it---.-r.-firom is will lair
VICINITYAI14P
SCALE: 1 "=20,000'
1711 Dunn Street
Houma, LA 70360
Ph. 985-868-0001
Fax [phone]
Email: [e-mail]
Web site: www.submar.com
COLONIAL PIPELINE COMPANY
CONTACT: PHONE No:
JENNIFER PRICE 704-421-3924
IL

SURVEY NOTES:
1. THIS SURVEY 15 FOR INFORMATIONAL PURPOSES
ONLY AND WAS CONDUCTED ON THE GROUND
ON 03/14/2022, BUT DOES NOT CONFORM TO
THE MINIMUM STANDARDS SET FORTH BY THE
STATE BOARD FOR PROFESSIONAL ENGINEERS
AND SURVEYORS.
2. COORDINATE SYSTEM 15 SITE SPECIFIC AND
BASED OFF OF CP1.
3. ALL LOCATIONS OF UNDERGROUND UTILITIES
SHOWN ARE APPROXIMATE. ACTUAL PIPELINE
LOCATION SHOWN 15 ESTIMATED SHALL BE
VERIFIED PRIOR TO CONSTRUCTION.
4. LOCATION OF RIGHT OF WAY SHOWN 15
APPROXIMATE, INFORMATION WAS PROVIDED BY
OWNER AND 15 FOR INFORMATIONAL PURPOSES
ONLY.
CONTROL POINTS:
No.
NORTHING (N)
EASTING (E)
ELEVATION (Z)
1
801102.22
1664561.32
+731.00'
2
801064.77
1664496.63
+728.77'
3
801015.13
1664415.38
+728.58'
LEGEND:
IIIIIIIIIIII
0
CP1
500(A) f
C4O1
EXPOSED PIPELINE
BURIED PIPELINE
APPARENT RIGHT OF WAY
EXISTING CENTERLINE
ALIGNMENT
PROPOSED CENTERLINE
ALIGNMENT
PROPOSED FILL
PROPOSED CUT
BURIED PIPELINE
CONTROL POINT
PROPOSED ELEVATION
SECTION INDICATORS
SECTION INDICATORS
WETLAND
WETLAND IMPACT
THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS.
THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED
BY SUBMAR. INC. COPYRIGHT © SUBMAR. LLC. 2022 ALL RIGHTS
RESERVED.
GRADING NOTES:
1. ALL WORK SHALL BE IN ACCORDANCE WITH ANY
SPECIAL REQUIREMENTS OF THE PERMIT.
2. NO EXCAVATION SHALL BE STARTED WITHOUT FIRST
NOTIFYING ONE CALL 48 HOURS PRIOR TO
COMMENCEMENT OF WORK. A PRE -GRADING MEETING
SHALL BE SCHEDULED AT THE SITE BEFORE START
OF GRADING WITH THE FOLLOWING PEOPLE PRESENT:
OWNER, CONTRACTOR & INSPECTOR.
3. PRIOR TO ANY CLEARING, BRUSHING OR DEMOLITION,
OTHER THAN WHAT 15 AUTHORIZED, APPROVAL MUST
BE OBTAINED FROM THE PROJECT MANAGER AND
INSPECTOR.
4. CUT SLOPES SHALL NOT BE STEEPER THAN 1.5:1
SLOPE.
5. ALL TRENCH BACKFILLS SHALL BE EXAMINED AND
CERTIFIED BY THE SITE INSPECTOR PER THE GRADING
PLAN.
6. DUST ABATEMENT SHALL BE CONTROLLED BY
WATERING.
7. SANITARY FACILITIES SHALL BE MAINTAINED ON THE
SITE PLUS CONTAINMENT.
8. ALL PUBLIC ROADWAYS MUST BE MAINTAINED DAILY
OF ALL DEBRIS DEPOSITED ON THEM AS A RESULT
OF THE CONSTRUCTION OPERATION. CLEANING 15 TO
BE DONE TO THE SATISFACTION OF THE OWNER.
ENVIRONMENTAL NOTES:
1. THE OWNER SHALL NOTIFY ALL CONTRACTORS,
SUBCONTRACTORS & MATERIAL SUPPLIERS THAT
DUMPING OF CHEMICALS INTO THE STORM DRAIN
SYSTEM IS PROHIBITED.
2. PERMITTEE SHALL MAINTAIN CONSTRUCTION SITE IN
SUCH A CONDITION THAT AN ANTICIPATED STORM
DOES NOT CARRY WASTES OR POLLUTANTS OFF THE
SITE. POTENTIAL POLLUTANTS INCLUDE BUT ARE NOT
LIMITED TO: SOLID OR LIQUID CHEMICAL SPILLS;
WASTES FROM PAINTS, STAINS, SEALANTS, GLUES,
LIMES, PESTICIDES, HERBICIDES, WOOD
PRESERVATIVES AND SOLVENTS; ASBESTOS FIBERS,
PAINT FLAKES OR STUCCO FRAGMENTS; FUELS, OILS,
LUBRICANTS AND HYDRAULIC, RADIATOR OR BATTERY
FLUIDS; FERTILIZERS,VEHICLE/EQUIPMENT WASH
WATER AND CONCRETE WASH WATER; CONCRETE,
DETERGENT OR FLOATABLE WASTES; WASTES FROM
ANY ENGINE/EQUIPMENT STEAM CLEANING OR
CHEMICAL DEGREASING; AND SUPER CHLORINATED
POTABLE WATER LINE FLUSHING. DURING
CONSTRUCTION, PERMITTEE SHALL DISPOSE OF SUCH
MATERIALS IN A SPECIFIED AND CONTROLLED
TEMPORARY AREA ON -SITE, PHYSICALLY SEPARATED
FROM POTENTIAL STORM WATER RUNOFF, WITH
ULTIMATE DISPOSAL IN ACCORDANCE WITH LOCAL,
STATE AND FEDERAL REQUIREMENTS.
3. CONTRACTOR SHALL CONSTRUCT PROJECT AS
AUTHORIZED IN PERMITTED DRAWINGS. ANY CHANGES
MUST FIRST BE APPROVED BY PROJECT MANAGER,
OWNER AND INSPECTOR AND DOCUMENTED IN THE
CONSTRUCTION CREW BOOK.
CONSTRUCTION NOTES:
1. ALL WORK IS TO BE PERFORMED IN LOW FLOW
CONDITIONS WHEN POSSIBLE. IT IS PREFERRED THAT
WORK OCCURS DURING THE DRY SEASON (OR
OTHERWISE UPSTREAM CONTROLS MANAGED TO
MINIMIZE FLOW), CONTRACTOR SHALL MONITOR
WEATHER CONDITIONS AND PLAN CONSTRUCTION
ACTIVITIES ACCORDINGLY TO AVOID IN -STREAM WORK
DURING RAIN EVENTS AND MINIMIZE EXPOSURE OF
DISTURBED SOILS TO RAINFALL.
2. CONSTRUCTION EQUIPMENT AND VEHICLES SHALL BE
IN GOOD WORKING CONDITION AND FREE OF
HYDRAULIC, FUEL OR OIL LEAKS. THERE SHOULD BE
A PORT-O-POT ONSITE . FUEL, HEAVY EQUIPMENT
AND ALL CHEMICAL PRODUCTS SHOULD HAVE
ADEQUATE CONTAINMENT.
3. PERIMETER EROSION AND SEDIMENT CONTROLS SHALL
BE ESTABLISHED ALLOWING FOR SUBSEQUENT
CLEARING AND GRUBBING WITHIN THE PROJECT AREA.
4. SALVAGE, FURNISH AND WASTE MATERIALS SHALL BE
TEMPORARILY STOCKPILED IN A DESIGNATED
APPROVED AREA UNTIL FINAL HANDLING FOR ULTIMATE
PLACEMENT. IT IS THE RESPONSIBILITY OF THE
SELECTED CONTRACTOR TO ESTABLISH APPROVED
STOCKPILE, STAGING AND ACCESS AREAS. IF A RAIN
EVENT 15 EMINENT, THEN A SILT FENCE SHALL BE
INSTALLED BETWEEN THE STOCKPILE SOIL AND THE
EXISTING STREAM.
5. UPON COMPLETION OF WORK, ALL EXCESS OR
TEMPORARILY STOCKPILED SOILS, STUMPS OR OTHER
MATERIAL SHALL BE PERMANENTLY REMOVED AND
PLACED IN UPLAND STORAGE AREAS, PER LOCAL,
STATE AND FEDERAL REQUIREMENTS.
6. IT MAY BE NECESSARY TO DIVERT STREAM FLOW
AROUND THE WORKING AREA TO FACILITATE
CONSTRUCTION USING A BYPASS PUMP OR JERSEY
BARRIER. IN NO INSTANCE SHALL SILT LADEN WATER
BE DISCHARGED INTO THE STREAM, DIRECTLY OR
INDIRECTLY.
7. ALL TEMPORARY ACCESS, STAGING, STOCKPILE OR
OTHER TEMPORARILY DISTURBED AREAS SHALL BE
STABILIZED AND REESTABLISHED TO THEIR
PRE -CONSTRUCTION CONDITIONS, INCLUDING GRADE
AND VEGETATION.
8. ALTHOUGH THIS PLAN MAKES EVERY ATTEMPT TO
ACCOUNT FOR EROSION AND SEDIMENT CONTROL,
BANK STABILIZATION AND CONSTRUCTION LOGISTICS,
UNFORESEEN CIRCUMSTANCES MAY ARISE THAT
REQUIRE ADDITIONAL OR MODIFIED MEASURES TO
CONTROL SEDIMENT, STABILIZE RIPARIAN STREAM
BANKS AND FACILITATE STRUCTURE INSTALLATION.
CONTRACTOR SHALL WORK WITH CLIENT AND
ENGINEER, AS NECESSARY, TO ENSURE THAT THE
PROJECT 15 CONSTRUCTED IN ACCORDANCE WITH THE
INTENT OF THESE PLANS.
0
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PROJECT No:
a
a
a
U
COLONIAL
w
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SHEET TITLE:
GENERAL
NOTES
SHEET No:
001

EXISTING CENTERLINE
ALIGNMENT
UNNAMED PERENNIAL STREAM
1 '
1 ,
1 ,
1 '
1 '
1 '
1 '
1 '
COLONIAL PIPELINE ' 1
36" LINE 2 PIPELINE
EXPOSURE L=5' '
T.O.P.=+723.36'
CO
+
0
1,5
TOE
PROPOSED CENTERLINE
ALIGNMENT
EXISTING
TREE LINE
THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS.
THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED
BY SUBMAR. INC. COPYRIGHT © SUBMAR. LLC. 2022 ALL RIGHTS
RESERVED.
0'
HIGH BANK
10' 20'
SCALE: 1 "=1 C'
1
- � a
_'725 -
-72'
30'
EXISTING
WASH
CENTERLINE
1
EXISTING
TREE LINE
TOE
EXISTING 30" CULVERT
INV.=726.68'
HIGH BANK
EXISTING 30" CULVERT
INV.=725.95'
COLONIAL PIPELINE
40" LINE 1 PIPELINE
(APPROX. LOCATION)
0
0
FLOW
6
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0
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z
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z
F
W
w
rn
0
F
W
z
U
0
z
U
d
0
=
U
0
z
N
w
1-
0
PROJECT No:
COLONIAL
LLJ
Ct U
Z
❑ J
CL J_
LLl
Q • <
Lu ❑
Z_
J
Q
Z Z
O 0
U
Z
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<LY
U
Z
SHEET TITLE:
EXISTING
CONDITIONS
SHEET No:
C 101

EASING CENTERLINE
ALIGNMENT
UNNAMED PERENNIAL STREAM
PROPOSED CENTERLINE
ALIGNMENT
EXISTING
TREE LINE
THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS.
THESE CONFIDENTIAL. DRAWINGS MAY NOT BE COPIED UNLESS APPROVED
BY SUBMAR, INC. COPYRIGHT ID SUEIMAR, LLC. 2022 ALL. RIGHTS
RESERVED.
724.5(B)
COLONIAL PIPELINE
36" LINE 2 PIPELINE
0'
1020'
SCALE: 1"=101
30'
HIGH BANK
;',
•
• •
•
- - f -
\
ri
• .... ...........
\ COLONIAL PIPELINE
40" LINE 1 PIPELINE
. (APPROX. LOCATION)
- •
0
0
I— 0
w ID C.
W hi, C. "•-
CCCIOM
1— N. 103
Cn
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= On
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LL1
LL1
<0
0- 0
I0
DWN: PCW
0
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0
0
w
w
o_
00
0
0
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0
0
0_
w
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SHEET TITLE:
PROPOSED
SITE GRADING
PLAN
SHEET No:
C-301

0:\17E00'S\ 17844 CP\oRawNcs\cw\REV 2\17844 CP11RE C2 EXPOSURE
RIPRAP
(12" DIA.)
724.5(B)
SEED & PLACE EROSION
CONTROL BLANKET OVER
ALL DISTURBED AREAS
(2,006 FT2 TOTAL)
3'DEEPx10'LONG
RIPRAP SUBGRADE
(12" DIA.)
EXISTING CENTERLINE
ALIGNMENT
1
UNNAMED PERENNIAL STREAM
PROPOSED CENTERLINE
ALIGNMENT
EXISTING
TREE LINE
*NO TREE CLEARING
HIGH BANK
BACKFILL EXCAVATED
TRENCH WITH RIPRAP
(12" DIA.)
THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS.
THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED
BY SUBPAR, INC. COPYRIGHT SUBMAR, LLC. 2022 ALL RIGHTS
RESERVED.
COLONIAL PIPELINE
36" LINE 2 PIPELINE
0'
10' 20'
SCALE: 1 "=10'
30'
EXISTING
TREE LINE
EXISTING
WASH
CENTERLINE •
EXISTING 30" CULVERT
INV.=726.68'
HIGH BANK
,ice __ g 3.0 _
' . . •�•• COLONIAL PIPELINE /f
40" LINE 1 PIPELINE r•,
(APPROX. LOCATION)
LINEAR IMPACT - STREAM 1
WETLAND IMPACT
IMPACT TABLE
37 LF / 0
27 LF /
921 FT2 (0
420 FY2 (0
.0031 ACRE (MATS)
0.0028 ACRE (RIPRAP)
.0211 ACRES)(MATS)
.0096 ACRES)(RIPRAP)
0
0
•
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SHEET TITLE:
PROPOSED
PLAN
SHEET No:
C-401

0:\178Cos\17844 CPWRAWINGS \CRIAREV 2\17844 CP11RE C2 EXPOSURE
740
730
720
710
EXISTING 30" CULVERT
INV.=725.95'
EXISTING 30" CULVERT
INV.=726.68'
BACKFILL EXCAVATED
TRENCH WITH RIPRAP
(12" DIA.)
PROPOSED
GRADE
724.5(A)
CkI
COLONIAL PIPELINE
40" LINE 1 PIPELINE
(APPROX. LOCATION)
#57 STONE
SUBMAR MAT SYSTEM
8'x20' (12 TOTAL)
724.5(B)
3'DEEPx10'LONG
RIPRAP SUBGRADE —
(12" DIA.)
EXISTING
GRADE
COLONIAL PIPELINE
36" LINE 2 PIPELINE
-0+10 0+00
THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS.
THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED
BY SUBMAR, INC. COPYRIGHT SUBMAR, LLC. 2022 ALL RIGHTS
RESERVED.
0'
10' 20'
SCALE: 1 „=l a'
30'
1+00
740
730
720
710
0
0
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Q
IX
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W
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w
C7
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❑
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0
d
z
0
=
0
0
Z
w
1-
0
PROJECT No:
COMPANY
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SHEET TITLE:
PROFILE
SHEET No:
C-501

740
730
720
710
740
730
720
710
BACKFILL EXCAVATED
TRENCH WITH RIPRAP
(12"
EXISTING
GRADE
DIA.)
PROPOSED
GRADE
724.5(A)
SUBMAR
8'x20'
MAT SYSTEM
(12 TOTAL)
`�
—
.s
...
.:lam
COLONIAL PIPELINE
40" LINE 1 PIPELINE
(APPROX. LOCATION)
- 40
- 30
- 20
- 10
0
A
C401
10
20
30
40
BACKFILL
TRENCH WITH
EXISTING
GRADE
/1
EXCAVATED
RIPRAP
(12" DIA.)
PROPOSED
GRADE
724.5(8)
SIJHMAR
8'x20'
MAT SYSTEM
(12 TOTAL)
_
ahri
36"
COLONIAL PIPELINE
LINE 2 PIPELINE
- 40
- 30
- 20
- 10
THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBPAR FOR
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS.
THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED
BY SUBPAR. INC. COPYRIGHT © SUBMAR. LLC. 2022 ALL RIGHTS
RESERVED.
0'
10' 20'
SCALE: 1 "=1 O'
30'
0
B
C401
10
20
30
40
740
730
720
710
740
730
720
710
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SHEET TITLE:
CROSS
SECTION
SHEET No:
601

FRIENDSHIP
LEDFORD RD
STAGING AREA
5,000 FT2
(0.12 ACRES)
ACCESS
25'WIDEx1,808' LF
(45,191 FT2)
(1.04 ACRES)
ACCESS PLAN
SCALE: 1 "=500'
THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS.
THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED
BY SUBMAR. INC. COPYRIGHT © SUBMAR. LLC. 2022 ALL RIGHTS
RESERVED.
0'
50' 100'
SCALE: 1 "=50'
150'
oti
COLONIAL PIPELINE
40" LINE 1 PIPELINE
(APPROX. LOCATION)
WORK AREA PLAN
SCALE: 1"=50'
COLONIAL PIPELINE
36" LINE 2 PIPELINE
ACCESS
25'WIDEx1,808' LF
(45,191 FT2)
WORK AREA (1.04 ACRES) 1 �/
10,684 FT2
(0.25 ACRES)
sa
N/ 41;
STAGING AREA
— 5,000 FT2
(0.12 ACRES)
Y.1
o°
IMPACT TABLE
PERMANENT IMPACTS
STREAM
37 LF / 0.0031 ACRE MATS
27 LF / 0.0028 ACRE RIPRAP
WETLAND
0.0211 ACRES MATS
0.0096 ACRES RIPRAP
TOTAL PERMANENT IMPACTS
64 LF / 0.0059 ACRE STREAM
0.0307 ACRE WETLAND
TEMPORARY IMPACTS
STREAM
30 LF / 0.0052 ACRE
GRADING/WORKSPACE
UPSTREAM
30 LF / 0.0028 ACRE
GRADING/WORKSPACE
DOWNSTREAM
WETLAND
0.0050 ACRE OF GRADING
TOTAL TEMPORARY IMPACTS
60 LF / 0.0080 ACRE STREAM
0.0050 ACRE WETLAND
TOTAL SITE IMPACTS
124 LF / 0.0139 ACRE STREAM
0.0357 ACRE WETLAND
0
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COLONIAL
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SHEET TITLE:
ACCESSIWORK
AREA PLAN
SHEET No:
C-701

SPECIFICATIONS'
• MATTRESS TYPE: REVETMENT
• MATTRESS DIMENSIONS: 8' x 20' x 4.5"
• MATTRESS WEIGHT: AIR 6,200 POUNDS
• MATTRESS WEIGHT SUBMERGED: 3,600 POUNDS (APPROX.)
• CONCRETE DENSITY: 145 LBS PER CU. FT., 4.000 PSI
▪ 160 ELEMENTS: 5/8- ULTRA VIOLET STABILIZED
COPOLYMER EXTRUDED FIBER ROPE.
MINIMUM TENSILE STRENGTH 9.500 POUNDS
INDIVIDUAL ELEMENT
NOTE:
1. EXACT PLACEMENT OE MATS AND/OR ANCHORS
WILL BE DETERMINED IN THE FIELD.
2- MATS ARE PLACED ON A GEOTEXTILE FABRIC
AS SHOWN IN DETAIL
SUBMAR MAT SYSTEM
SCALE: N-T-S-
PROPOSED
TRENCH
EXISTING
STREAM BED
GEOTEXTILE
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FABRIC -~
3' OVERLAP SHINGLE
UPSTREAM OVER DOWN STREAM
TRENCH
GEOTEXTILE PLAN LAYOUT
SCALE: N.T-S.
THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS.
THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED
BY SUBMAR, INC. COPYRIGHT © SUBMAR, LLC. 2022 ALL RIGHTS
RESERVED.
SUBMAR MAT SYSTEM
GEOTEXTILE UNDERNEATH
SUBMAR MAT SYSTEM
EXISTING
GRADE
BACKFILL EXCAVATED
3' DEEP TRENCH WITH
COMPACTED MATERIAL
PROPOSED
GRADE
GEOTEXTI LE UNDERNEATH
SUBMAR MAT SYSTEM TO BE
PLACED 1' BEYOND MAT SYSTEM
UPSTREAM ANCHOR TRENCH DETAIL
SCALE: N-T-S-
SUBMAR MAT
SYSTEM
BACKFILL EXCAVATED
2' DEEP TRENCH WITH
COMPACTED MATERIAL
PROPOSED
GRADE
3'
GEOTEXTILE UNDERNEATH
SUBMAR MAT SYSTEM TO OE
PLACED 1' BEYOND MAT
EXISTING
GRADE
2'
)1.
FLANK TRENCH DETAIL
SCALE: N-T.S-
SUBMAR MAT
SYSTEM
PROPOSED
GRADE
RIPRAP TO BE PLACED AT
LEAST 3 ELEMENTS IN AND
A MINIMUM OF 10' OUT
10'
_ GEOTEXTILE UNDERNEATH
SUBMAR MAT SYSTEM
EXISTING
GRADE
RIPRAP SUBGRADE RIPRAP GRADE CONTROL DETAIL
SCALE: N.T.S.
x 20' x
4.5" MATS
MAT 1
S5. WORM DRIVE CONNECTORS
7
PLAN VIEW
/-MAT 2
NOTE:
316 STAINLESS STEEL 2,200 LB. BREAKING STRENGTH IN THE LINE
CONFIGURATION ABOVE 5116" NUT DRIVER NEEDED
CURRFNT
FLOW
MAT 1
S5. WORM DRIVE
CONNECTORS
ROPE TUCKED
UNDER
SIDE VIEW
8'x 20'x
4.5" MATS
MAT 2
PERIMETER MAT CONNECTION DETAIL
SCALE: N.T.S.
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SHEET TITLE:
TYPI CAL
DETAILS
SHEET No:
801

PUMP DISCHARGE
HOSE
FLOW
HIGHBANK
CLEAN WATER SANDBAG
DAM (SEE CROSS SECTION)
SUMP -HOLE OR POOL
(12" TO 18" DEEP 2'
DIA.)
SUCTION PIPE
STREAM DIVERSION PUMPS
WITH CONTAINMENT
HIGHBANK 7
APPROVED DEWATERING PUMP WITH
CONTAINMENT
WORK AREA LENGTH
NOT TO EXCEED THAT WHICH CAN BE
COMPLETED IN ONE DAY
DISCHARGE PIPE
itr SEDIMENT BAG
STRAW BALES
NERGY DISSIPATOR
(PUMPS SHOULD DISCHARGE
ONTO A STABLE VELOCITY
DISSIPATOR MADE OF RIPRAP
OR SANDBAGS)
BASE FLOW + 1'
(2' MIN.)
IMPERVIOUS
SHEETING
SANDBAG DAM
CROSS SECTION
WORK AREA
DEWATERING DETAIL
SCALE:
N-T-S-
STRAP
FLOW
��p
ya`e dr
e d�a
STRAP
12" MTN-
12" MIN.
MULCH, LEAF / WOOD COMPOST,
WOODCHIPS, SAND OR STRAW
BALES
SLOPE
•
ELEVATION FILTER BAG
5% MAX.
8" MIN.
FILTERBAG CONSTRUCTION SPECIFICATIONS
1. TIGHTLY SEAL SLEEVE AROUND THE PUMP DISCHARGE HOSE WITH A STRAP OR SIMILAR DEVICE.
2. PLACE FILTER BAG ON SUITABLE BASE (E,G., MULCH. LEAF/WOOD COMPOST, WOOD CHIPS, SAND OR
STRAW BALES) LOCATED ON A LEVEL OR 5% MAX. SLOPING SURFACE. DISCHARGE TO A STABILIZED AREA.
EXTEND BASE A MIN. OF 12" FROM EDGES OF BAG.
3. CONTROL PUMPING RATE TO PREVENT EXCESSIVE PRESSURE WITHIN THE FILTER BAG IN ACCORDANCE
WITH THE MANUFACTURING RECOMMENDATIONS. AS THE BAG FILLS WITH SEDIMENT, REDUCE PUMPING
RATE.
4. REMOVE & PROPERLY DISPOSE OF FILTER BAG UPON COMPLETION OF PUMPING OPERATIONS OR AFTER
BAG HAS REACHED CAPACITY, WHICHEVER OCCURS FIRST. SPREAD THE DEWATERED SEDIMENT FROM THE
BAG IN AN APPROVED UPLAND AREA AND STABILIZE WITH SEED AND MULCH BY THE END OF THE WORK
DAY. RESTORE THE SURFACE AREA BENEATH THE BAG TO ORIGINAL CONDITION UPON REMOVAL OF THE
DEVICE.
5. USE NONWOVEN GEOTEXTILE WITH DOUBLE STITCHED SEAMS USING HIGH STRENGTH THREAD. SIZE SLEEVE
TO ACCOMMODATE A MAX. 4" D. PUMP DISCHARGE HOSE. THE BAG MUST BE MANUFACTURED FROM A
NONWOVEN GEOTEXTILE THAT MEETS OR EXCEEDS MIN. AVERAGE ROLL VALUES (MARV) FOR THE
FOLLOWING: GRAB TENSILE 250 LB ASTM
D-4632
PUNCTURE 150 LB ASTM D-4833
FLOW RATE 70 GAL/MIN/FT' ASTM D-4491
PERMITTIVITY (SEC ') 1.2 SEC ' ASTM D-4491
UV RESISTANCE
70% STRENGTH 0 500 HOURS ASTM D-4355
APPARENT OPENING SIZE (AOS) 0.15 - 0.18 MM ASTM D-4751
SEAM STRENGTH 90% ASTM D-4632
6. REPLACE FILTER BAG IF BAG CLOGS OR HAS RIPS, TEARS OR PUNCTURES. DURING OPERATION KEEP
CONNECTION BETWEEN PUMP HOSE AND FILTER BAG WATER TIGHT. REPLACE BEDDING IF IT BECOMES
DISPLAC Fa
FILTER BAG DETAIL
SCALE: N-T-S-
THESE CDNCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS.
THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED
BY SUBMAR, INC. COPYRIGHT D SUBMAR, LLC. 2022 ALL RIGHTS
RESERVED.
Ire MAX
CENTER
TO CENTER
36" MIN. FENCE
POST LENGTH
WOVEN SLIT FILM
GEOTEXTI LE
FLOW—.
EMBED GEOTEXTILE
MIN. OF 8" VERTICALLY
INTO THE GROUND. BACKFILL
AND COMPACT THE SOIL ON
BOTH SIDES OF GEOTEXTILE
POSTS
STEP 1
STAPLE
STEP 3
STAPLE
ELEVATION
CROSS SECTION
36" MIN. FENCE POST
LENGTH DRIVEN MIN. 16"
INTO GROUND
16" MIN. HEIGHT OF
WOVEN SLIT FILM GEOTEXTILE
8" MIN. DEPTH
INTO GROUND
FENCE POST 18"
MIN. ABOVE GROUND
UNDISTURBED
GROUND
FENCE POST DRIVEN
A MIN. OF 16" INTO
THE GROUND
STEP 2
STAPLE
TWIST POST TOGETHE
STAPLE
FINAL
CONFIGURATION
STAPLE
JOINING TWO ADJACENT SILT
FENCE SECTIONS (TOP VIEW)
STAPLE
STAPLE
STAPLE
SILT FENCE CONSTRUCTION SPECIFICATIONS
1. USE WOOD POSTS 1-3/4" x 1-3/4" ± 1/16" (MINIMUM) SQUARE CUT OF SOUND
QUALITY HARDWOOD. AS AN ALTERNATIVE TO WOODEN POST USE STANDARD "T" OR "U"
SECTION STEEL POSTS WEIGHING NOT LESS THAN 1 POUND PER LINEAR FOOT.
2. USE 36" MINIMUM POSTS DRIVEN 16" MINIMUM INTO GROUND NO MORE THAN 6' APART.
3. USE WOVEN SLIT FILM GEOTEXTILE AS SPECIFIED IN SECTION H-1 MATERIALS AND
FASTEN GEOTEXTILE SECURELY TO UPSLOPE SIDE OF FENCE POSTS WITH WIRE TIES OR
STAPLES AT TOP AND MID —SECTION.
4. PROVIDE MANUFACTURER CERTIFICATION TO THE AUTHORIZED REPRESENTATIVE OF THE
INSPECTION/ENFORCEMENT AUTHORITY SHOWING THAT THE GEOTEXTILE USED MEETS THE
REQUIREMENTS IN SECTION H-1 MATERIALS.
5. EMBED GEOTEXTILE A MINIMUM OF 8" VERTICALLY INTO THE GROUND. BACKFILL AND
COMPACT THE SOIL ON BOTH SIDES OF FABRIC.
6. WHERE 2 SECTIONS OF GEOTEXTILE ADJOIN: OVERLAP, TWIST AND STAPLE TO POST IN
ACCORDANCE WITH THIS DETAIL.
7. EXTEND BOTH ENDS OF THE SILT FENCE A MINIMUM OF 5' HORIZONTAL UPSLOPE AT 45
DEGREES TO THE MAIN FENCE ALIGNMENT TO PREVENT RUNOFF FROM GOING AROUND
THE ENDS.
8 REMOVE ACCUMULATED SEDIMENT AND DEBRIS WHEN BULGES DEVELOP IN SILT FENCE
OR WHEN SEDIMENT REACHES 25% OF FENCE HEIGHT. REPLACE GEOTEXTILE IF TORN. IF
UNDERMINING OCCURS, REINSTALL FENCE.
SILT FENCE DETAIL
SCALE: N-T-S-
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SHEET TITLE:
TYPICAL
DETAILS
SHEET No:
802

GEOTEXTILE FABRIC SHALL BE
PROPEX 801 OR APPROVED EQUAL
jr EXISTING GRADE
Art iiiti
iiikiii
t
.a•
1
MAX SLOPE FOR J
RIPRAP PLACEMENT
TOE TRENCH - MINIMUM TOE TRENCH DEPTH BELOW
CHANNEL INVERT SHALL BE DESIGNED BASED ON SITE
CHARACTERISTICS AND TO PREVENT FAILURE DUE TO
SCOUR
RIPRAP TYPICAL THICKNESS TO BE
1.5 TIME THE UPPER LIMIT OF D
GRADE INTO SLOPE
THICKNESS OFETHE
RIPRAP USED
2'
RIPRAP DETAIL
SCALE: N-T-S-
THESE CDNCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS.
THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED
BY SUBMAR, INC. COPYRIGHT ID SUBMAR, LLC. 2022 ALL RIGHTS
RESERVED.
6" DEEP (MIN.)
KEY I NTRENCH
PREPARED SLOPE (SEEDBED)
WITH SEED IN PLACE
OVERLAP OR ABUT
ROLL EDGES (TYP.)
CNN:
.14 it,
iv
6" MIN. OVERLAP
AT ROLL END (TYP.)
EROSION CONTROL BLANKET CONSTRUCTION SPECIFICATIONS
1. USE TEMP. SOIL STABILIZATION MATTING MADE OF DEGRADABLE (LASTS 6 MOS. MIN.) NATURAL OR
MAN-MADE FIBERS (MOSTLY ORGANIC). MAT MUST HAVE UNIFORM THICKNESS & DISTRIBUTION OF FIBERS
THROUGHOUT & BE SMOLDER RESISTANT. CHEMICALS USED IN THE MAT MUST BE NON -LEACHING &
NON -TOXIC TO VEGETATION & SEED GERMINATION & NON-INJUROUS TO THE SKIN. IF PRESENT, NETTING
MUST BE EXTRUDED PLASTIC WITH A MAX MESH OPENING OF 2"x2" & SUFFICIENTLY BONDED OR SEWN ON
2" CENTERS ALONG LONGITUDINAL AXIS OF THE MATERIAL TO PREVENT SEPARATION OF THE NET FROM THE
PARENT MATERIAL.
2. SECURE MATTING USING STEEL STAPLES, WOOD STAKE OR BIODEGRADABLE EQUIVALENT, STAPLES MUST BE
"U" OR "T" SHAPED STEEL WIRE HAVING A MIN. GAUGE OF NO. 11 AND NO. 8 RESPECTIVELY "U" SHAPED
STAPLES MUST AVERAGE 1" TO 1-1/2" WIDE & BE A MIN. 6" LONG. "T" SHAPED STAPES MUST HAVE A
MIN. 8" MAIN LEG. A MIN. 1" SECONDARY LEG, & A MIN. 4" HEAD. WOOD STAKES MUST BE ROUGH -SAWN
HARDWOOD, 12" TO 24" IN LENGTH, 1" x 3" IN CROSS SECTION & WEDGE SHAPED AT THE BOTTOM.
3. PERFORM FINAL GRADING, TOPSOIL APPLICATION, SEEDBED PREP. & PERMANENT SEEDING IN ACCORDANCE
WITH SPECS. PLACE MATTING WITHIN 48 HRS OF COMPLETING SEEDING OPERATIONS UNLESS END OF
WORKDAY STABILIZATION 15 SPECIFIED ON THE APPROVED EROSION & SEDIMENT CONTROL PLAN.
4. UNROLL MATTING DOWN SLOPE. LAY MAT SMOOTHLY & FIRMLY UPON THE SEEDED SURFACE. AVOID
STRETCHING THE MATTING.
5. OVERLAP OR ABUT ROLL EDGES PER MANUFACTURING RECOMMENDATIONS. OVERLAP ROLL ENDS BY 6"
(MIN.) WITH THE UPSLOPE MAT OVERLAPPING ON TOP OF THE DOWNSLOPE MAT.
6. KEY IN THE UPSLOPE END OF MAT 6" (MIN.) BY DIGGING A TRENCH, PLACING THE MATTING ROLL END IN
THE TRENCH, STAPLING THE MAT IN PLACE, REPLACING THE EXCAVATED MATERIAL, & TAMPING TO SECURE
THE MAT END IN THE KEY.
7. STAPLE/STAKE MAT IN A STAGGERED PATTERN ON 4' (MAX.) CENTERS THROUGHOUT & 2' (MAX.) CENTERS
ALONG SEAMS, JOINTS & ROLL ENDS.
8. ESTABLISH & MAINTAIN VEGETATION 5O THAT REQUIREMENTS FOR ADEQUATE VEGETATIVE ESTABLISHMENT ARE
CONTINUOUSLY MET IN ACCORDANCE WITH SECTION B-4 VEGETATIVE STABILIZATION.
EROSION CONTROL BLANKET DETAIL
SCALE: N-T-S-
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PROJECT No: 17844
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SHEET TITLE:
TYPICAL
DETAILS
SHEET No:
C-803

APPENDIX C
TYPICAL DAM AND PUMP MAINTENANCE DIG

PERMANENT ROW
PUMP
SUMP W/INTAKE HOSE
FILTER/SCREEN OR
SUBMERSIBLE PUMP
WATERBODY
SPOIL CONTAINMENT BERM
(SILT FENCE, HAY BALES
OR OTHER APPLICABLE
MATERIALS)
SPOIL
FILTER BAG
1
x i<
TROW ENGINEERING CONSULTANTS INC
,JW ME,VINXFPN BL,R. SY,F NO TNm ASSEE. R.. UST 32300
Trow FUU.E. (TU -6+++
RETAIN A MIN. 25'
VEGETATIVE BUFFER TO
THE EXTENT POSSIBLE
ENERGY DISSIPATOR/
SCOUR PROTECTION
FLOW
DAM
MAINTAIN A MINIMUM 25'
VEGETATIVE BUFFER TO
THE EXTENT POSSIBLE
BACKHOE
FOR STREAM EQUIPMENT
CROSSINGS, SEE NOTE 14
SEE SHEET 2 FOR NOTES
COLONIAL PIPELINE COMPANY
ATLANTA. GEORGIA
OG-0S-2004
Re
NO.
REVISION
DATE
APPR.
TYPICAL DAM AND PUMP
MAINTENANCE DIG
AT WATERBODY LESS THAN 15'
SCALE
DATE
DRAWN
APPROVED
TROW PROD. NO.
DRAWING
SHEET
NTS
01-2S-200+
ALS
THESOONO3N2
COL-0003
1 OF 2

DAM AND PUMP CROSSING
THE FOLLOWING 15 A SEQUENCE OF CONSTRUCTION AND MITIGATION
MEASURES TO BE FOLLOWED AT ALL "DAM AND PUMP" TYPE CROSSINGS.
SEQUENCE OF ACTIVITIES
STEP 1.
STEP 2.
STEP 3.
STEP 4.
STEP 5.
STEP 6.
NOTES:
IMPLEMENT THE TEMPORARY EROSION AND SEDIMENT CONTROLS.
INSTALL DRY STREAM CROSSING MATERIALS.
EXCAVATE TRENCH AND INSPECT OR REPLACE PIPE.
BACKFILL AND RESTORE STREAM BANKS.
REMOVE DAMS.
IMPLEMENT PERMANENT EROSION AND SEDIMENTATION CONTROLS.
SCHEDULE INSTREAM ACTIVITY FOR LOW FLOW PERIODS AND
FOR THE APPROPRIATE TIMING WINDOW.
2. MARK OUT AND MAINTAIN LIMITS OF AUTHORIZED WORK
AREAS WITH FENCING OR FLAGGING TAPE TO AVOID
UNNECESSARY DISTURBANCE OF VEGETATION. ENSURE
EQUIPMENT OPERATORS WORKING ON THE CROSSING HAVE
BEEN BRIEFED ABOUT THIS PLAN AND THE MEASURES
NEEDED TO PROTECT WATER QUALITY. INSTALL PRE —WORK
SEDIMENT CONTROL MEASURES AS SPECIFIED IN THE PLAN.
ALL NECESSARY EQUIPMENT AND MATERIALS TO BUILD THE
DAMS AND TO PUMP WATER MUST BE ON SITE OR READILY
AVAILABLE PRIOR TO COMMENCING IN —WATER CONSTRUCTION.
3. CONTRACTOR SHALL SUPPLY, INSTALL AND MAINTAIN SEDIMENT
CONTROL STRUCTURES, AS DEPICTED AND ALONG DOWN GRADIENT
SIDES OF WORK AREAS AND STAGING AREAS SUCH THAT NO
HEAVILY SILT LADEN WATER ENTERS WATERBODY.
o. NO HEAVILY SILT LADEN WATER SHALL BE DISCHARGED DIRECTLY
OR INDIRECTLY INTO THE WATERBODY,
b. EROSION AND SEDIMENT CONTROL STRUCTURE LOCATIONS AS
DEPICTED ARE APPROXIMATE AND MAY BE ADJUSTED AS DIRECTED
BY THE COMPANY INSPECTOR TO ACTUAL SITE CONDITIONS.
c. SILT FENCE OR HAY BALE INSTALLATIONS SHALL INCLUDE
REMOVABLE SECTIONS TO FACILITATE ACCESS DURING
CONSTRUCTION. UTILIZE HAY BALE BARRIERS ONLY IN LIEU
OF A SILT FENCE WHERE FREQUENT ACCESS IS REQUIRED.
d. SEDIMENT LADEN WATER FROM TRENCH DEWATERING SHALL BE
DISCHARGED TO A WELL VEGETATED UPLAND AREA, INTO A HAY
BALE DEWATERING STRUCTURE OR GEOTEXTILE FILTER BAG.
e. SEDIMENT CONTROL STRUCTURES MUST BE IN PLACE AT ALL
TIMES ACROSS THE DISTURBED PORTIONS OF THE RIGHT—OF—WAY
EXCEPT DURING EXCAVATION/INSTALLATION OF THE CROSSING PIPE.
4. TO THE EXTENT POSSIBLE, MAINTAIN A MINIMUM 25 FEET
VEGETATIVE BUFFER STRIP BETWEEN DISTURBED AREAS AND THE
WATERBODY. INSTALL AND MAINTAIN A SILT FENCE UPSLOPE
OF THE BUFFER STRIP ON EACH SIDE OF THE WATERBODY.
THE SILT FENCE SHOULD INCORPORATE REMOVABLE GATES" AS
REQUIRED TO ALLOW ACCESS WHILE MAINTAINING EASE OF
REPLACEMENT FOR OVERNIGHT OR DURING PERIODS OF RAINFALL.
5. CONSTRUCT A TEMPORARY SUMP UPSTREAM OF THE DAM AND
LINE WITH ROCKFILL IF A NATURAL POOL DOES NOT EXIST.
INSTALL THE PUMP OR PUMP INTAKE IN THE POOL OR SUMP.
DISCHARGE WATER ONTO AN ENERGY DISSIPATOR DOWNSTREAM
OF THE WORK AREA.
6, EXCAVATED MATERIAL MUST NOT BE STOCKPILED WITHIN 10 FT.
OF THE WATERBODY. THIS MATERIAL MUST BE CONTAINED
WITHIN BERM CONTAINMENT, WITH SECONDARY SILT FENCE
PROTECTION TO PREVENT SATURATED SOIL FROM FLOWING
BACK INTO THE WATERBODY.
7. CHEMICALS, FUELS, LUBRICATING OILS SHALL NOT BE STORED
AND NOR SHALL EQUIPMENT BE REFUELED WITHIN 100 FT. OF THE
WATERBODY. PUMPS ARE TO BE REFUELED AS PER THE SPCC PLANS.
MAINTENANCE OF STREAMFLOW
IF THERE 15 ANY FLOW IN THE WATERBODY, INSTALL
PUMPS TO MAINTAIN STREAMFLOW AROUND THE ISOLATED
SECTIONS OF CHANNEL. THE PUMP IS TO HAVE 1.5
TO 2 TIMES THE PUMPING CAPACITY OF ANTICIPATED FLOW.
A SECOND STANDBY PUMP OF EQUAL CAPACITY IS TO BE
READILY AVAILABLE AT ALL TIMES. AN ENERGY DISSIPATOR
IS TO BE BUILT TO ACCEPT PUMP DISCHARGE WITHOUT
STREAMBED OR STREAMBANK EROSION. IF THE WORK
IS PROLONGED BEYOND ONE DAY THE AREA NEEDS
TO BE MONITORED OVERNIGHT.
8. IF A REPLACEMENT, PIPE MAKE—UP AREAS ARE TO BE
LOCATED AT LEAST 50 FT. FROM THE WATER'S EDGE
(WHERE TOPOGRAPHIC CONDITIONS PERMIT) AND SHALL
BE THE MINIMUM AREA NEEDED.
9. DAMS ARE TO BE MADE OF STEEL PLATE, INFLATABLE PLASTIC
DAM, SAND BAGS, COBBLES, WELL GRADED COARSE GRAVEL FILL,
OR ROCK FILL DAMS MAY NEED KEYING INTO THE BANKS AND
STREAMBED. ENSURE THAT THE DAM AND VEHICLE CROSSING (IF
NEEDED) ARE LOCATED FAR ENOUGH APART TO ALLOW FOR A WIDE
EXCAVATION. CAP FLUMES USED UNDER VEHICLE CROSSING
DURING DRY CROSSING.
10. DEWATER AREA BETWEEN DAMS IF POSSIBLE. DEWATERING
SHOULD OCCUR IN A STABLE VEGETATIVE AREA A MINIMUM OF
50 FT. FROM ANY WATERBODY. THE PUMP DISCHARGE SHOULD
BE DISCHARGED ONTO A STABLE SPILL PAD, FILTER BAG OR
HAY BALE STRUCTURE TO PREVENT LOCALIZED EROSION.
THE DISCHARGE WATER SHOULD ALSO BE FORCED INTO SHEET
FLOW IMMEDIATELY BEYOND THE SPILL PAD BY USING HAY BALES
AND THE NATURAL TOPOGRAPHY. DISCHARGED WATER SHALL NOT
BE ALLOWED TO FLOW INTO ANY WATERBODY OR WETLAND. IF IT
IS NOT POSSIBLE TO DEWATER THE EXCAVATION DUE TO SOILS
WITH A HIGH HYDRAULIC CONDUCTIVITY, THE EXCAVATION IS TO BE
CARRIED OUT IN THE STANDING WATER. PUMP ANY DISPLACED WATER
AS DESCRIBED ABOVE TO PREVENT OVERTOPPING OF DAMS.
11. INSPECT/REPAIR PIPELINE AS NEEDED.
12. CONTRACTOR SHALL RESTORE THE STREAM BED AND BANKS TO
APPROXIMATE PRE —CONSTRUCTION CONTOURS, BUT NOT TO
EXCEED 2:1 SLOPE.
a. CONTRACTOR SHALL INSTALL PERMANENT EROSION AND
SEDIMENT CONTROL STRUCTURES AS INDICATED ON A SITE
SPECIFIC BASIS. IN THE ABSENCE OF SITE SPECIFIC INFOR—
MATION, A FLEXIBLE CHANNEL LINER SUCH AS NAG C125 OR
C350 WHICH IS CAPABLE OF WITHSTANDING ANTICIPATED FLOW
SHALL BE INSTALLED. ALTERNATIVELY, ROCK RIP —RAP SHALL
BE INSTALLED.
b. ANY MATERIALS PLACED IN THE STREAM TO FACILITATE
CONSTRUCTION SHALL BE REMOVED DURING RESTORATION.
BANKS SHALL BE STABIUZED AND TEMPORARY SEDIMENT
BARRIERS INSTALLED AS SOON AS POSSIBLE AFTER IN —STREAM
WORK BUT WITHIN 24 HOURS OF COMPLETING IN —STREAM WORK.
c. MAINTAIN A SILT FENCE OR HAY BALE BARRIER ALONG
THE WATERBODY UNTIL VEGETATION IS ESTABLISHED IN
ADJACENT DISTURBED AREAS.
13. WHEN THE STREAMBED HAS BEEN RESTORED, THE CREEK BANKS
ARE TO BE CONTOURED TO A STABLE ANGLE AND PROTECTED
WITH EROSION RESISTANT MATERIAL COMPATIBLE WITH FLOW
VELOCITY BETWEEN DAMS (E.G., EROSION CONTROL BLANKETS.
CRIBBING, ROCK RIP —RAP, ETC.). THE DAMS ARE TO BE REMOVED
DOWNSTREAM FIRST. KEEP PUMP RUNNING UNTIL NORMAL FLOW
IS RESUMED. COMPLETE BANK TRIMMING AND EROSION PROTECTION.
IF' SANDBAGS ARE USED FOR THE DAMS, PLACE AND REMOVE BY
HAND TO AVOID EQUIPMENT BREAKING BAGS.
14. TEMPORARY EQUIPMENT CROSSING CAN BE CONSTRUCTED USING EITHER
A FLUME CROSSING OR A TEMPORARY BRIDGE. FOR BRIDGE CROSSING
DETAILS, REFER TO THE TYPICAL RAILCAR BRIDGE CROSSING OR
TYPICAL MAT CROSSING DRAWINGS.
TROW ENGINEERING CONSULTANTS INC.
,JW 4ET.0PCIPIN BLUR. SU,F NO N1X45Ssa. R.. UST 32300
Trow FUaE. cal -6++1
COLONIAL PIPELINE COMPANY
ATLANTA, GEORGIA
RG
NO.
REVISION
DATE
APPR.
TYPICAL DAM AND PUMP
MAINTENANCE DIG
AT WATERBODY LESS THAN 15'
SCALE
DATE
DRAWN
APPROVED
TROW PROD. NO.
DRAWING
SHEET
NTS
01-2N-2004
ALS
THESOONO3N2
COL-0003o
2 OF 2

APPENDIX ❑
CPC SOIL EROSION AND SEDIMENT CONTROL PLAN

Colonial Pipeline Company
Soil Erosion and Sediment Control Plan
For
Pipeline Maintenance Activities
Objective
Disturbed areas are to be restored as close as practical to their original contours and
conditions so that once vegetation is reestablished,erosion will be reduced to the same
or lower level that existed prior to disturbance.
Description
This section defines the soil erosion and sediment control measures that Colonial
Pipeline Company will implement during and after inspection and repairs of the pipeline
are complete. The objectives of this plan are to establish general guidelines for
controlling erosion and sedimentation and to specify criteria for sensitive or particularly
susceptible soil areas.The plan incorporates measures to control erosion and
sedimentation, including minimizing cover removal, limiting the time of exposure,
limiting the flow of water onto the disturbed right-of-way, and filtering or settling out
sediment from water flowing from the right-of-way.
The primary objective of the soil erosion and sediment control plan is to reduce the area
and duration of soil disturbance and reestablish permanent vegetation as soon after
construction as possible,thereby minimizing zing long-term erosion and sedimentation.
Some erosion is inevitable during construction;however,the plan includes measures to
reduce erosion to the minimum practical.
Colonial Pipeline Company plans to reduce soil erosion and provide sediment control
during the repair of the pipeline at the project site by incorporating the following
measures:
• Water pumped from the construction area as part of the dewatering operation
from the excavation will be filtered through silt filtration bags and discharged to
a well-vegetated area.
• All work will be confined within the existing right-of-way. Staked hay bales and silt
fence will be installed around the worksite and maintained until vegetation is established.
Proper controls will be added if necessary during construction.
• All terms and conditions within Nationwide Permit 3 will be followed.
• Erosion control measures will be installed prior to conducting any soil disturbing
activities associated with the pipeline maintenance activity.
• Clearing of vegetation will be kept to an absolute minimum and confined to the
existing pipeline easement area. The easement area is 50 feet in width and devoid

oflarge trees.The right of way is vegetated with undergrowth grasses and other
short vegetation.
- Vegetation will be reestablished within disturbed areas and along stream banks
as soon as possible upon completion of work. Disturbed areas will be seeded
with a wetland seed mixture
• All erosion and sediment control measures will be inspected every two weeks at a
minimum and after every significant rainfall event of 0.5 inch or more until
disturbed areas have been stabilized. Identified damages to control measures
must be repaired immediately.
Refuse and Waste Disposal
Colonial's representative will not allow the Contractor to discard any litter,including
paper,bottles,cans,rags,sacks,welding rod stubs,fuel,crankcase draining,coating
materials,equipment, and junk pipe in the ditch or along the right-of-way. All refuse
must be collected and disposed in accordance with company specifications.Personnel
will be instructed regarding the correct procedure for waste disposal.
Maintenance/Inspection Procedures
The following inspection and maintenance practices will be implemented to maintain
erosion and sediment controls:
1. All control measures will be inspected every two weeks at a minimum and following
any storm event of 0.5 inch or greater.
2. All control measures will be maintained in good working order_ If a repair is
necessary, it will be initiated within 24 hours of the report.
3. Built-up sediment will be removed from silt fences when it has reached one-third the
height of the fence.
4. Silt fences will be inspected for depth of sediment,tears,secure attachment of the
fabric to the fence posts,and firm placement of the fence posts in the ground.
5. Temporary and permanent seeding and planting will be inspected for bare spots,
washouts,and healthy growth.
6. Colonial Pipeline Company will select individuals to be responsible for inspections,
maintenance and repair activities, and completion of the inspection and
maintenance report. Personnel selected for inspection and maintenance
responsibilities will receive training from Colonial Pipeline Company or its
representative.Personnel must be trained in all practices necessary for maintaining
the erosion and sediment controls used on-site.
2

APPENDIX E
401 & BUFFER PERMITTING PCN SUBMITTAL CHECKLIST

Version 4.2
Updated January 31, 2022
401 & Buffer Permitting PCN Submittal Checklist
❑� The application fee (Checks may be made out to "N.C. Division of Water Resources"
- $240.00 for 401 Water Quality Certification with minor impacts
- $570.00 for 401 Water Quality Certification with major impacts
- Express Review Fee (Amount requested on Acceptance Letter)
ZOne complete copy of the PCN Application and supporting documentation (no larger than
11 X 17 plans if submitting paper copies)
▪ Stormwater Management Plan (if applicable—see PCN Form Help File Section F)
1) Please provide the stormwater management plan along with all supporting information
pertaining to this project including the following:
a. Entire site development/layout plans delineating all drainage areas;
b. Design calculation sheets for all proposed SCM(s) sized for both on-site and
off-site drainage;
c. Application form SW U-101, the$505 application fee and last two signature
pages may be omitted;
d. Supplemental form for each proposed SCM and Required Items Check List
(https:lldeq.nc.govlaboutldivisionslenergv-mineral-and-land-
resourceslstormwaterlstormwater-programistormwater-design) along with all
required items;
e. A Notarized Operation & Maintenance Agreement for each proposed SCM ;
f. Detailed construction drawing sheets shall include
(i) Erosion and sediment control plans;
(ii) Installation and planting schedules for the proposed SCMs;
(iii) Appropriately scaled plan views and cross sectional details of all
SCMs and associated components— inlet and outlet structures,
forebay, respective zones and pertinent elevations;
(iv) Collection system routing stormwater to the proposed SCMs;
(v) Any energy dissipator and vegetated area (if provided);
(vi) Maintenance access/easement for the proposed SCMs.
❑ If your project is located within a State implemented Riparian Buffer Rule Area, submit the
following along with site plans and PCN form:
1) Details for on-site diffuse/dispersed flow provisions, (refer to
https:l/deq.nc.govlabout/divisions/energy-mineral-and-land-
resou rceslstormwaterlstormwate r-proq ramistormwater-desiq n).
❑ DWR Stream Determination Forms for streams on property and DWR determination
letter for wetlands or streams (if applicable).
The following is the most critical of all the information that you must provide. The quality and
detail of the information will often determine the expeditiousness of the review. The following is
a checklist of the types of pertinent information required at a minimum:
Maps and Plans:
ZThe most recent version of the 1:24,000 USGS Topographic Map - Please cleanly draw or
delineate the site boundaries on the topographic map.

Version 4.2
Updated January 31, 2022
ZThe most recent version of the bound and published County NRCS Soil Survey Map -
(required for projects within the Neuse River Basin, Tar-Pamlico River Basin, Randleman
Lake Watershed and the Catawba River Basin, also recommended for all projects)- Please
clearly delineate the site boundaries, etc. on the map. If the delineation obscures any of the
features, it is recommended that a clean copy be provided. Copies of the current soil survey
and/or soil survey map sheets can be obtained from the local NRCS County Office
(http://www.nc.nres.usda.gov/). GIS soil layers are not acceptable.
Vicinity map - Please clearly mark the location and approximate boundaries of the property
and project on the map. Please indicate north arrow and scale. Please include applicable road
names or State Road numbers.
❑� The Site Plan - The most critical map to be provided is the site plan. The following is the
minimum list of plans that are typically needed.
❑� Pre-construction/Pre-existing conditions -This sheet (or sheets) must include:
• All jurisdictional and non jurisdictional wetland, stream, water features, State regulated
buffers (delineated into Zones 1 and 2)
• Topographic contours with elevations
• Any existing structures and impervious areas
• Existing utility lines and easements
• Existing roads, culverts, and other pertinent features
• North arrow and the scale (1":50' scale is recommended).
❑� Proposed conditions -This sheet (or sheets) must include:
• All jurisdictional and non jurisdictional wetland, stream, water features, State regulated
buffers (delineated into Zones 1 and 2)
• Lot layout (if a subdivision or commercial development is proposed) - lots must be
developable without further impacts to jurisdictional and non-jurisdictional wetlands,
streams,water features, and State regulated buffers. Building envelopes must be provided
when streams, wetlands, riparian buffers, or water features exist on a lot
• All built-out structures and impervious cover
• Final grading contours with elevations
• All utilities and easements (including septic fields on all lots within 100 feet of stream,
wetland, or water features - if applicable)
• Impacted areas— these should correspond with the Impact numbers listed on your PCN
form.
❑Drainage Plans - Final drainage plans must include the following:
• Locations and pertinent elevations and sizes of the stormwater collection system and
drainage ways
• All inlets and outlets must also be shown with pertinent elevations (All outlets to wetlands
must be at a non-erosive velocity, generally less than 2 ft/sec during the peak flow from
the 10-yr storm)
• Scaled stormwater BMPs must also be indicated as required by DWR rules and policies
• In certain cases (see Section F of PCN form), final stormwater management plan must
also be provided (see Stormwater Management Plan Checklist)
▪Proposed Impacts-All impacts to jurisdictional and non-jurisdictional wetland, stream,water
features, and State regulated buffers must be shown and labeled on the site plans at a scale

Version 4.2
Updated January 31, 2022
no smaller than 1" = 50'. All excavation, fill, flooding, stabilization, and other impacts that will
be conducted in or near jurisdictional and non jurisdictional wetland, stream, water features,
and State regulated buffers must be indicated. Please provide cross sectional details showing
the provisions for aquatic life passage (burial of culvert 20% for culverts 48 inches, and 1-
foot for culverts >48 inches).
Wetland Impacts:
❑� Precise grading and final elevation contours must be provided. Existing vegetation
and any clearing must be specified.
All subsurface utility lines must indicate the location of anti-seep collars.
Construction detail for anti-seep collars must be provided.
❑ Roadway or other crossings of riparian wetlands may require floodway culverts to
maintain existing hydrological conditions.
Plans should show that the hydrology of remaining wetlands on the site will be
maintained.
Stream Impacts:
❑� Stream impacts must be clearly shown on the plans. The centerline as well as the
banks of the stream must be surveyed or located by GPS for the portion of the
stream to be impacted.
The inlet and the outlet of all culverts should be aligned with the stream as much
as possible. Inlet and outlet elevations and streambed elevations should be
indicated. Any inlet or outlet protection must be shown and enumerated on the
impact maps).
For bottomless culverts or other spans, a vertical cross section should be
provided that shows the minimum distance from each span to each stream bank,
the stream cross section, the height of the span above the stream and the
minimum distance from the edge of each footer to each stream bank.
Additionally, please provide a signed and sealed geotechnical report of
subsurface soils at the proposed bottomless culvert location. The report must
comply with the Division of Highways— Guidelines for Drainage Studies and
Hydraulic Design, prepared by A.L. Hankins, Jr., State Hydraulics Engineer-
1999.
Multiple culverts or sectioned box culverts typically require the use of sills, off-
setting or other means to match the cross section of the existing stream (in order
to maintain stream stability and provide aquatic life passage). A vertical cross
section of the culverts should be shown overlain with the up and downstream
stream cross section including the stream flood-prone area.
❑ Impacts associated with dam construction must indicate and enumerate all fill
associated with the dam footprint, spillway and any bank stream bank stabilization.
The length of stream impounded must also be indicated and enumerated.

APPENDIX F
USACE WILMINGTON ❑ISTRICT PCN FORM

Office Use Only
STA„
:. Corps Action ID no. [Click to enter.] Date received: [Click to enter.]
DWR project no. [Click enter.] Date received: [Click to enter.]
Site Coordinates:
�HM
h o g Latitude (DD.DDDDDD): 35.945644
NORTH CAROLINA Longitude (DD.DDDDDD): 80.133656
EnvironmentaIQuality
—Water Resources— Form Version 4.3,April 20, 2022
Pre-Construction Notification (PCN) Form
(Ver. 4.2, January 31, 2022))
For Nationwide Permits and Regional General Permits and corresponding Water Quality Certifications
Please note: fields marked with a red asterisk* are required. The form is not considered complete until all
mandatory questions are answered.
The PCN help document may be found at this link:
https://edocs.deq.nc.gov/WaterResources/DocView.aspx?dbid=0&id=2196924&cr=1
Please ensure you have submitted a pre-filing meeting request at least 30 days prior to submitting this
form, as DWR will not be able to accept your application without documentation of this important first step.
The Division has developed a Pre-filing Meeting Request email address 401 PreFile©ncdenr.gov to accept
the federally required pre-filing meeting request and provide confirmation receipt of submittal . This receipt
or similar documentation will satisfy 40 C.F.R. Section 121.4(a)which states "At least 30 days prior to
submitting a certification request, the project proponent shall request a pre-filing meeting with the certifying
agency." In accordance with 40 C.F.R. Section 121.5(b)(7), and (c)(5), all certification requests must
include documentation that a pre-filing meeting request was submitted to the certifying authority at least 30
days prior to submitting the certification request.
Attach documentation of Pre-Filing Meeting Request to this Application.
Date of Pre-filing Meeting Request(MM/DDIYYYY) *: 4/25/2022
Page 1 of 22 PCN Form Version 4.3-April 20,2022

A. Processing Information
County(counties)where project is located: * Davidson Additional f -eededi.
Is this a NCDMS project?*
(Click yes only if NCDMS is the applicant or co- ❑ Yes Z No
applicant)
Is this a public transportation project?*
(Publicly funded municipal, state, or federal road, rail, El Yes Z No
or airport project)
Is this a NCDOT project? ' E Yes Z No
If yes, NCDOT TIP or state project number: Click to enter.
If yes, NCDOT WBS number: * Click to enter.
E Section 404 Permit (wetlands, streams,waters,
la. Type(s)of approval sought from the Corps: Clean Water Act)
E Section 10 Permit(navigable waters, tidal
waters, Rivers and Harbors Act)
Has this PCN previously been submitted? * E Yes Z No
Please provide the date of the previous submission. * ck to enter a date.
E Nationwide Permit (NWP)
1 b. What type(s)of permit(s)do you wish to seek E Regional General Permit (RGP)
authorization?*
E Standard (IP)
This form may be used to initiate the standard/individual permit process with the USACE. Please contact your Corps
representative concerning submittals for standard permits. All required items can be included as attachments and
submitted with this form.
lc. Has the NWP or GP number been verified by the Corps? * E Yes Z No
NWP number(s) (list all numbers ): 3 (a)and (c)
RGP number(s) (list all numbers }: Click to enter.
Are you a federal applicant? ❑ Yes N No
If yes, please provide a statement concerning compliance with the Coastal Zone Management Act*
ick 7C enter text.
ld. Type(s)of approval sought from DWR (check all that apply): *
Z 401 Water Quality Certification—Regular E 401 Water Quality Certification—Express
E Non-404 Jurisdictional General Permit E Riparian Buffer Authorization
E Individual 401 Water Quality Certification
Is this a courtesy copy notification E Yes Z No
le. Is this notification solely for the record because written approval is not required? *
For the record only for DWR 401 Certification: " E Yes Z No
For the record only for Corps Permit: " ® Yes E No
lf. Is this an after-the-fact permit/certification application?* E Yes Z No
Page 2 of 22 PCN Form Version 4.3-April 20,2022

1g. Is payment into a mitigation bank or in-lieu fee program proposed for ❑ Yes ® No
mitigation of impacts?
If yes,attach the acceptance letter from mitigation bank or in-lieu fee program.
1 h. Is the project located in any of NC's twenty coastal counties? * ❑ Yes ® No
1i. Is the project located within an NC DCM Area of Environmental ❑ Yes ® Na CI Unknown
Concern (AEC)?
lj. Is the project located in a designated trout watershed?* ❑ Yes ® No
If yes,you must attach a copy of the approval letter from the appropriate Wildlife Resource Commission Office.
Trout information may be found at this link: http://www.saw.usace.armv.mil/Missions/Reaulatorv-Permit-
P rog ram/Agencv-Coord ination/Trout.aspx
Page 3 of 22 PCN Form Version 4.3-April 20,2022

B. Applicant Information
la. Who is the primary contact?" Jennifer Price
1 b. Primary Contact Email: " [e-mail]
lc. Primary Contact Phone: " (11#4:A}#h'tft ttfttt# [phone]
1d. Who is applying for the permit/certifiication?* (check ❑ Owner ® Applicant (other than owner)
all that apply)
le. Is there an agent/consultant for this project?* ® Yes ❑ Na
2. Landowner Information
2a. Name(s)on Recorded Deed: " See attached easements
2b. Deed Book and Page No.: Click to enter.
2c. Contact Person (for corporations): Click to enter.
2d. Address"
Street Address: Click to enter.
Address line 2: Click to enter.
City: Click to enter.
State/Province/ Region: Click to enter.
Postal/Zip Code: Click to enter.
Country: Click to enter.
2e. Telephone Number: " (144#91k#41-#1#1# Click to enter.
2f. Fax Number: (#614:011#tt##f # Click to enter.
2g. Email Address: " :o e-te
3. Applicant Information (if different from owner)
3a. Name: * Jennifer Price
3b. Business Name(if applicable): Colonial Pipeline Company (CPC)
3c. Address: "
Street Address: 7524 Kenstead Circle
Address line 2: :o e-ter.
City: Charlotte
State/Province/ Region: North Carolina
Postal/Zip Code: 28214
Country USA
3d. Telephone Number: " (144#91k#41-#1#1# [phone]
3e Fax Number: (#614:011#tt##f # Click to enter.
3f. Email Address: " [e-mail]
Page 4 of 22 PCN Form Version 4.3-April 20,2022

4. Agent/Consultant (if applicable)
4a. Name: * Michael Barfield
4b. Business Name: Corblu Ecology Group, LLC
4c. Address:
Street Address: 3225 South Cherokee Lane
Address line 2: :o e ter.
City: Woodstock
State/Province/ Region: Georgia
Postal/Zip Code: 30188
Country: USA
4d. Telephone Number: " (144#91k#41-#1#1# [phone]
4e Fax Number: (#614:011#tt##f # CI ck to enter.
4f. Email Address: * [e-mail]
Agent Authorization Letter:*
Attach a completed/signed agent authorization form or letter.A sample form may be found at this link:
https://www.saw.usace.armv.mil/Missions/Reaul atorv-Permit-Prop ram/Permits/2017-N ationwide-Permits/Pre-
construction-Notification/
Page 5 of 22 PCN Form Version 4.3-April 20,2022

C. Project Information and Prior Project History
1. Project Information
la. Name of project: * Line 2 Exposure Davidson County, North Carolina
lb. Subdivision name (if appropriate): CI ,_., to -e .
lc. Nearest municipality/town: " Thomasville
2. Project Identification
2a. Property identification number(tax PIN or parcel ID): 6860-03-31-8257; 6868-04 51-4127; 6860-03-40-
1754
2b. Property size (in acres): CI ,_., toe--e
2c. Project Address:
Street Address:
Address line 2:
City: Thomasville
State/Province/ Region: North Carolina
Postal/Zip Code: 27360
Country: USA
2d. Site coordinates in decimal degrees (using 4-6 digits Latitude(DD.DDDDDD): * 35.945644
after the decimal point): Longitude (-DD.DDDDDD): *-80.133656
3. Surface Waters
3a. Name of nearest body of water to proposed project: * Abbotts Creek
3b. Water Resources Classification of nearest receiving WS-III
water: *
The Surface Water Classification map may be found at this link:
https://ncdenr.maps.arcgis.com/ap ps/webappviewer/i ndex.html?id=6e 125ad7628f494694e259c80dd64265
Yadkin-PeeDee
3c. In what river basin(s) is your project located? *
Choose additional (if needed)
3d. Please provide the 12-digit HUC in which the project is 030401030202
located: *
The Find Your HUC map may be found at this link:
https://ncdenr.maps.arcais.comlap ps/Pu bl icl nformation/in dex.html?appid=ad3a85a0c6d 644a0b97cd069db238ac3
Page 6 of 22 PCN Form Version 4.3-April 20,2022

4. Project Description and History
4a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of
this application: *
Mowed and maintained petroleum pipeline right-of-way(ROW).The streambed/bank erosion within the unnamed
perennial stream appears to be the result of storm flows,which has exposed CPC's Line 2.
4b. Have Corps permits or DWR certifications been obtained for this ❑ Yes ® No ❑ Unknown
project(including all prior phases) in the past?*
If yes, please give the DWR Certification number and/or Corps [Click to enter.]
Action ID (ex. SAW-0000-00000): .[Click to enter.]
Attach any pertinent project history documentation
4b2. Is any portion of the work already complete? * ❑ Yes ® No
If yes, describe the completed work.
CI ck to enter-ext.
4c. List of other certifications or approvals/denials received from other federal, state or local agencies for work
described in this application not related to the 404 or 401.
CI ck to e--,e'"ex"
4d. Attach an 8%x 11"excerpt from the most recent version of the USGS topographic map indicating the location of
the project site.
4e. Attach an 8%x 11"excerpt from the most recent version of the published County NRCS Soil Survey map
depicting the project site.
4f. List the total estimated acreage of all existing wetlands on the 0.137 acres
property:
4g. List the total estimated linear feet of all existing streams(intermittent 170 linear feet
and perennial)on the property:
4g1. List the total estimated acreage of all existing open waters on the �I ck to e--e acres
property:
4h. Explain the purpose of the proposed project: *
Due to storm events severe bed and bank erosion have occurred within the unnamed perennial stream. The
erosion at this location resulted in conditions that has left Line 2 vulnerable to potential damage. Further, these
conditions are not consistent with CPC's or U.S. Department of Transportation regulatory requirements for
pipeline protection. CPC proposes to replaced the protective cover over the line using Submar articulating
revetment mats and rip rap.These actions serve to replace the required protective cover over the exiting pipeline
and prevent future exposures from occurring within the unnamed perennial stream.
Page 7 of 22 PCN Form Version 4.3-April 20,2022

4i. Describe the overall project in detail, including the type of equipment to be used: *
The maintenance location will be accessed from Friendship Ledford Road onto CPC's existing, mowed, and
maintained ROW (Figure 3). Temporary prefabricated mats will be used to cross the spring seep wetland (W2)
area (located southwest of the culverted crossing from Friendship Ledford Road; Figure 3) to access the
maintenance location (Appendix A). CPC intends to inspect Line 2 and replace the required minimal protective
cover over the pipeline using Submar pre -cast revetment mats and rip rap to remediate the streambed/bank
erosion and associated pipeline exposure. To re-establish the minimal pipeline protective cover, CPC intends to
conduct the following: 1) excavate the eroded area on Line 2; 2) inspect and make repairs to Line 2 as
necessary; 3) backfill the excavation area; and 4) restore the streambed to approximate pre -erosion contours
and elevations over Line 2 using Submar mats. These pre -cast mats and rip rap will be keyed/imbedded into the
stream bed and banks in a manner that maintains grade and normal stream flow conditions (Appendix 13). Please
note: CPC does not propose to alter the existing culverted crossing.
To minimize sedimentation to the unnamed perennial stream during the above -mentioned maintenance activity,
dams constructed of sandbags, steel plates, or water -inflatable plastic dams will be temporarily placed upstream
of the maintenance area to conduct maintenance activities "in -the -dry". The stream flow will be pumped around
the maintenance area, discharging immediately downstream via an energy dissipater to prevent stream scour.
The pump(s) used will be sufficiently sized to accommodate the anticipated stream flow (Appendix C). The
excavated soils will be ordered (ordered; top 12 inches and subsoil) temporarily stored separately in the adjacent
upland area on geotextile fabric or similar material within the CPC ROW.
Rip rap will be used to stabilize the Submar mats in the stream bed on the upstream (below the existing culvert)
and downstream side of the stream and will be placed on an erosion control blanket (geotextile fabric) in a
manner where the finished top elevation of the rip rap does not exceed that of the original stream bed elevation.
Once the required minimal protective pipeline cover (pre -cast revetment mats) is keyed into the streambed in a
manner that maintains existing grade and flow conditions of the stream, the temporary dams will be removed,
and normal streamflow will be restored.
CPC's standard erosion control practices will be employed (Appendix D). Specifically, the disturbed areas along
the stream bank will be revegetated with a grass seed mix and stabilized with straw and silt fence and
disturbance within the adjacent emergent wetland area will be reseeded with a native wetland seed mix and
strawed. No monofilament erosion control matting will be utilized.
Equipment will include: an excavator, rock truck (for material transport), properly sized pumps, and a welding
truck (to conduct pipe repairs as necessary).
4j. Attach project drawings/site diagrams/depictions of impact areas for the proposed project.
4k. Will this activity involve dredging in wetlands or waters? *
❑ Yes ® No
If yes, describe the type of dredging, the composition of the dredged material, and the locations of disposal area.
Click to enter text.
Page 8 of 22 PCN Form Version 4.3- April 20, 2022

5. Jurisdictional Determinations
5a. Have the wetlands or streams been delineated on the property or in ® Yes E No E Unknown
proposed impact areas? k
Comments:
See Figure 2 for the project area and Figure 3 for site access
5b. If the Corps made a jurisdictional determination, E Preliminary E Approved E Emailed concurrence
what type of determination was made? * ® Not Verified E Unknown E n/a
Corps AID number (ex. SAW-0000-00000): Click to enter.
Name (if known): Michael Barfield
5c. If 5a is yes,who delineated the jurisdictional Agency/Consultant Company: Corblu Ecology Group, LLC.
areas?
Other: Click to enter.
5d. List the dates of the Corps jurisdictional determination or State determination if a determination was made by
either agency.
Click to enter.
5d1. Attach jurisdictional determinations.
6. Future Project Plans
6a. Is this a phased project? E Yes ® No
6b. If yes, explain.
Ck
Are any other NWP(s), regional general permit(s),or individual permit(s) used, or intended to be used,to
authorize any part of the proposed project or related activity?This includes other separate and distant crossings
for linear projects that require Department of the Army authorization but don't require pre-construction
notification.
ick enter.
7. Addresses of adjoining property owners, lessees, etc. whose property adjoins the waterbody (if more than can be
entered here, please attach a supplemental list)
(Access Landowner intermittent stream)
Benny Hilton
473 Friendship Ledford Road
Thomasville, NC 27360
(Project Area Landowners)
Roy Hilton Eric Hilton
240 Roy Hilton Drive 584 Old Hoover Road
Thomasville, NC 27360 Thomasville, NC 27360
8. Scheduling of activity:
Activity will be scheduled after approval of this certification and is not expected to exceed 20 days.
Page 9 of 22 PCN Form Version 4.3-April 20,2022

0. Proposed Impacts Inventory
I. Impacts Summary
® Wetlands ® Streams-tributaries
la. Where are the impacts associated with your project El Buffers ❑ Open Waters
(check all that apply):
❑ Pond Construction
2. Wetland Impacts
If there are wetland impacts proposed on the site, complete this table for each wetland area impacted.
2a. 2a1. 2b. 2c. 2d. 2e. 2f. 2g.
Site#* Impact Impact Wetland Type* Wetland Name* Forested Jurisdiction Impact Area
ReasonlType* Duration* ?* Type* (ac}*
W1 Fill (Incl. Permanent Seep W1 No Both 0.0307
Riprap)
W2 Grading Temporary Seep WI No Both 0.0050
W3 Choose one :emp/ Perm Choose one Click to enter YIh Choose one Click to enter
W4 Choose one Temp/ Perm Choose one Click to enter YIh Choose one Click to enter
W5 Choose one Temp/ Perm Choose one Click to enter YIN Choose one Click to enter
W6 Choose one Temp/Perm Choose one Click to enter Y/N Choose one Click to enter
W7 Choose one Temp/ Perm Choose one Click to enter YIN Choose one Click to enter
W8 Choose one Temp/ Perm Choose one Click to enter YIN Choose one Click to enter
W9 Choose one -emp! Perm Choose one Click to enter YIh Choose one Click to enter
W10 Choose one Temp/ Perm Choose one Click to enter YIh Choose one Click to enter
W11 Choose one Temp/ Perm Choose one Click to enter YIN Choose one Click to enter
W12 Choose one Temp/Perm Choose one Click to enter Y/N Choose one Click to enter
W13 Choose one Temp/ Perm Choose one Click to enter Y/N Choose one Click to enter
W14 Choose one Temp/ Perm Choose one Click to enter Y/N Choose one Click to enter
W15 Choose one -emp! Perm Choose one Click to enter Ylh Choose one Click to ent
2g1. Total temporary wetland impacts 0.005 ac
2g2. Total permanent wetland impacts 0.0307 ac
2g3. Total wetland impacts 0.0357 ac
2h. Type(s)of material being discharged and the amount of each type in cubic yards:
Click to enter text.
2i. Comments:
Click to enter text.
Page 10 of 22 PCN Farm Version 4.3-April 20,2022

3. Stream Impacts
If there are perennial or intermittent stream!tributary impacts (including temporary impacts) proposed on the site,
complete this table for all stream!tributary sites impacted.
** All Perennial or Intermittent streams must be verified by DWR or delegated local government
3a 3b. 3c. 3d. 3e. 3f. 3g. 3h.
Site#* Impact Reason'. Impact Impact Stream Name- Stream Jurisdiction Stream Impact length
Duration' Type'. Type Type* Width (avg (linear ft) "
ft) '
51 Fill Permanent Fill (Incl. P1 Perennial Both 4 64
Riprap)
52 GradinglWorkspace Temporary Other P1 Perennial Both 4 60
53 Click to enter Tempi Choose Click to enter Per/Int Choose .:lick to enter Click to enter
Perm one one
54 Click to enter Temp/ Choose Click to enter Per/Int Choose ..lick to enter Click to enter
Perm one one
55 Click to enter Temp/ Choose Click to enter Per/Int Choose lick to enter Click to enter
Perm one one
S6 Click to enter Temp/ Choose Click to ente Per/Int Choose ack to enter Click to enter
Perm one one
57 Click to enter Temp/ Choose Click to ente Per/Int Choose ack to enter Click to enter
Perm one one
S8 Click to enter Temp/ Choose Click to ente Per/Int Choose ack to enter Click to enter
Perm one one
59 Click to enter Temp/ Choose Click to enter Per/Int Choose ;lick to enter Click to enter
Perm one one
510 Click to enter Temp/ Choose Click to enter Per/Int Choose .:lick to enter Click to enter
Perm one one
511 Click to enter Temp/ Choose Click to enter Per/Int Choose dick to enter Click to enter
Perm one one
512 Click to enter Temp/ Choose Click to enter Per/Int Choose ack to enter Click to enter
Perm one one
513 Click to enter Temp/ Choose Click to enter Per/Int Choose ack to enter Click to enter
Perm one one
514 Click to enter Temp/ Choose Click to enter Per/Int Choose ack to enter Click to enter
Perm one one
515 Click to enter Temp/ Choose Click to enter Per/Int Choose lick to enter Click to enter
Perm one one
516 Click to enter Temp/ Choose Click to enter Per/Int Choose .:lick to enter Click to enter
Perm one one
517 Click to enter Temp/ Choose Click to enter Per/Int Choose ..lick to enter Click to enter
Perm one one
518 Click to enter Temp/ Choose Click to enter Per/Int Choose lick to enter Click to enter
Perm one one
519 Click to enter Temp/ Choose Click to enter Per/Int Choose ack to enter Click to enter
Perm one one
Page 11 of 22 PCN Form Version 4.3-April 20,2022

S20 Click to enter Temp! Choose Click to enter Per/Int Choose Click to enter Click to enter
Perm one one
3i1. Total jurisdictional ditch Click to enter. linear ft
impact:
3i2. Total permanent stream 64 linear ft
impacts:
3i3. Total temporary stream 60 linear ft
impacts:
3i4. Total stream and ditch
impacts: 124 linear ft
3j. Comments:
Click to enter.
Page 12 of 22 PCN Form Version 4.3-April 20,2022

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., individually list all open water impacts in the table below.
4a. 4a1. 4b. 4c. 4d. 4e. 4f.
Site#* Impact Reason Impact Waterbody Name* Activity Type" Waterbody Impact area
Duration" Type* (ac)*
01 Click to ent Temp/Per Click to enter. Choose one Choose one Click to enter.
02 Click to enter. Tempi Perm Click to enter. Choose one Choose one Click to enter.
03 Click to enter. Temp/Perm Click to enter. Choose one Choose one Click to enter.
04 Click to enter. Temp/Perm Click to enter. Choose one Choose one Click to enter.
05 Click to enter. Tempi Perm Click to enter. Choose one Choose one Click to ente
4g. Total temporary open water impacts Click to enter.ac
4g. Total permanent open water impacts Click to enter.ac
4g. Total open water impacts Click to enter.ac
4h. Comments:
Click to enter.
5. Pond or Lake Construction
If pond or lake construction is proposed, complete the table below. (*This does NOT include offline stormwater
management ponds.)
5a. 5b. 5c. 5d. 5e.
Pond ID Proposed use or Wetland Impacts(ac) Stream Impacts (ft) Upland
# purpose of pond Flooded Filled Excavated Flooded Filled Excavated Impacts (ac)
P1 Choose one Click to Click to Click to Click to Click to Click to Click to
enter. enter. enter. enter. enter. enter. ente
P2 Choose one Click to Click to Click to Click to Click to Click to Click
enter. enter. enter. enter. enter. enter. ente
P3 Choose one Click to Click to Click to Click to Click to Click to Click
enter. enter. enter. enter. enter. enter. en`
5f. Total Click to Click to Click to Click to Click to Click to Click to
enter. enter. enter. enter. enter. enter. enter.
5g. Comments:
Click to enter.
5h. Is a dam high hazard permit required? El Yes El No
If yes, permit ID no.: Click to enter.
5i. Expected pond surface area (acres): Click to enter.
5j. Size of pond watershed (acres): Click to enter.
5k. Method of construction:
Click to enter.
Page 13 of 22 PCN Form Version 4.3-April 20,2022

6. Buffer Impacts (DWR requirement)
If project will impact a protected riparian buffer, then complete the chart below. Individually list all buffer impacts.
❑ Neuse ❑ Tar-Pamlico ❑ Catawba
6a. Project is in which protected basins)? ❑ Jordan ❑ Goose Creek ❑ Randleman
* (Check all that apply.)
Z Other:Yadkin Pee Dee
6b. 6c. 6d. 6e. 6f. 6g.
Site#* Impact Type* Impact Duration* Stream Name* Buffer Zone 1 Impact* Zone 2 Impact*
Mitigation (sq ft) (sq ft)
Required?*
B1 Choose one Temp/Perm Click to enter. YIN Click to enter. Click to entei
B2 Choose one Temp/Perm Click to enter. Y/N Click to enter. Click to entei
B3 Choose one Temp/Perr lick to enter. Y/N Click to enter. Click to enter.
B4 Choose one Temp/Perr Click to enter. Y/N Click to enter. Click to enter.
B5 Choose one Temp/Perm Click to enter. YIN Click to enter. Click to enter.
B6 Choose one Temp/Perr Click to enter. Y/N Click to enter Click to enter.
B7 Choose one Temp/Perr Click to enter. Y/N Click to enter Click to enter.
B8 Choose one Temp/Perr Click to enter. Y/N Click to enter Click to ente
B9 Choose one Temp/Perm Click to enter. Y/N Click to enter Click to ente
B10 Choose one Temp/Perm Click to enter. Y/N Click to enter Click to enter.
B11 Choose one Temp/Perr Click to enter. Y/N Click to enter Click to enter.
B12 Choose one Temp/Perm Click to enter. Y/N Click to enter Click to enter.
B13 Choose one Temp/Perm Click to enter. Y/N Click to enter Click to enter.
B14 Choose one Temp/Perr Click to enter. Y/N Click to enter Click to enter.
B15 Choose one Temp/Perr Click to enter. Y/N Click to enter Click to enter.
B16 Choose one Temp/Perm Click to enter. Y/N Click to enter Click to enter.
B17 Choose one Temp/Perm Click to enter. Y/N Click to enter Click to enter.
B18 Choose one Temp/Perr Click to enter. Y/N Click to enter Click to enter.
B19 Choose one Temp/Perr Click to enter. Y/N Click to enter Click to enter.
B20 Choose one Temp/Perm Click to enter. YIN Click to enter. Click to ente
6h. Total temporary impacts: Zone 1: Click to enter. sq ft Zone 2: Click to enter. sq ft
6h. Total permanent impacts: Zone 1: Click to enter. sq ft Zone 2: Click to enter. sq ft
6h. Total combined buffer impacts: Zone 1: Click to enter. sq ft Zone 2: Click to enter. sq ft
6i. Comments:
No riparian buffer rules, project is located in the Yadkin Pee Dee River Basin.
Please attach supporting documentation (impact maps, plan sheets, etc.)for the proposed project.
Page 14 of 22 PCN Farm Version 4.3-April 20,2022

E. Impact Justification and Mitigation
1. Avoidance and Minimization
la. Specifically describe measures taken to avoid or minimize the proposed impacts through project design: *
The Submar mat system was designed to minimize disturbances to aquatic resources,while achieving the
required protective coverage.
1 b. Specifically describe measures taken to avoid or minimize proposed impacts through construction techniques:
The area will be temporarily de-watered with a dam and pump, which will allow for the project to take place
without contacting flowing water, thus reducing downstream sedimentation. Further,the articulating revetment
mats are pre-cast,which eliminates the need to bring live concrete on-site.
2. Compensatory Mitigation for Impacts to Waters of the U.S., Waters of the State, or Riparian Buffers
2a. If compensatory mitigation is required, by whom is it required? * ❑ DWR ❑ Corps
(check all that apply)
2b. If yes,which mitigation option(s)will be used for this ❑ Mitigation Bank
project?* (check all that apply) El In Lieu Fee Program
El Permittee Responsible Mitigation
3. Complete if using a Mitigation Bank (Must satisfy NC General Statute143-214.11 (d1))
3a. Name of mitigation bank: Click to enter.
3b. Credits purchased/requested: Type: Choose one Quantity Click to enter.
Type: Choose one Quantity Click to enter.
Type: Choose one Quantity Click to enter.
Attach receipt and/or approval letter.
3c. Comments:
Click to enter.
4. Complete if Using an In Lieu Fee Program
4a. Attach approval letter from in lieu fee program.
4b. Stream mitigation requested: Click to enter. linear feet
4c. If using stream mitigation, what is the stream temperature: Choose one
NC Stream Temperature Classification Maps can be found under the Mitigation Concepts tab on the Wilmington
District's RIBITS website: (Please use the filter and select Wilmington district)
https://ribits.usace.armv.mil/ribits apex/f?p=107:27:2734709611497::NO:RP:P27 BUTTON KEY:0
4d. Buffer mitigation requested (DWR only): Click to enter. square feet
4e. Riparian wetland mitigation requested: Click to enter. acres
4f. Non-riparian wetland mitigation requested: Click to enter. acres
4g. Coastal (tidal)wetland mitigation requested: Click to enter. acres
Page 15 of 22 PCN Form Version 4.3-April 20,2022

4h. Comments:
5. Complete if Providing a Permittee Responsible Mitigation Plan
5a. If proposing a permittee responsible mitigation plan, provide a description of the proposed mitigation plan,
including mitigation credits generated.
Click to enter.
5b. Attach mitigation plan/documentation.
6. Buffer Mitigation (State Regulated Riparian Buffer Rules)—DWR requirement
6a. Will the project result in an impact within a protected riparian buffer ❑ Yes ❑ No
that requires buffer mitigation?
If yes, please complete this entire section—please contact DWR for more information.
6b. If yes, identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the
amount of mitigation required in the table below.
6c. 6d. 6e.
Zone Reason for impact Total impact Multiplier Required mitigation
(square feet) (square feet)
Zone 1 CI ck Click to enter. oo Click to enter.
Zone 2 Click Click to enter. oo Click to enter.
6f. Total buffer mitigation required Click to enter.
6g. If buffer mitigation is required, is payment to a mitigation bank or ❑ Yes ❑ No
NC Division of Mitigation Services proposed?
6h. If yes,attach the acceptance letter from the mitigation bank or NC Division of Mitigation Services.
6i. Comments:
No riparian buffer protection rules, project is located in the Yadkin Pee Dee River Basin.
Page 16 of 22 PCN Form Version 4.3-April 20,2022

F. Stormwater Management and Diffuse Flow Plan (DWR requirement)
1. Diffuse Flow Plan
la. Does the project include or is it adjacent to protected riparian buffers ❑ Yes ® No
identified within one of the NC Riparian Buffer Protection Rules?
lb. All buffer impacts and high ground impacts require diffuse flow or other form of stormwater treatment. If the
project is subject to a state implemented riparian buffer protection program, include a plan that fully documents
how diffuse/dispersed flow will be maintained.
All Stormwater Control Measures(SCM) must be designed in accordance with the NC Stormwater Design
Manual (https://deq.nc.gov/aboutldivisions/energy-mineral-land-resources/energy-mineral-land-permit-
qu idance/stormwater-bmp-manual).
Associated supplement forms and other documentation must be provided.
E Level Spreader
What Type of SCM are you E Vegetated Conveyance (lower seasonal high water table-SHWT)
providing? E Wetland Swale (higher SHWT)
(Check all that apply) E Other SCM that removes minimum 30% nitrogen
E Proposed project will not create concentrated stormwater flow through the
buffer
For a list of options to meet the diffuse flow requirements, click here.
Attach diffuse flow documentation.
2. Stormwater Management Plan
2a. Is this an NCDOT project subject to compliance with NCDOT's ❑ Yes E Na
Individual NPDES permit NCS000250?*
2b. Does this project meet the requirements for low density projects as ❑ Yes E Na
defined in 15A NCAC 02H .1003(2)?"
To look up low density requirements, click here:
http://reports.oah.state.nc.uslncacltitl a°/o2015a%20-°/o20envi ron mental%20q ual itv/chapter%2002%20-
%20envi ron menta l%20manaaementlsubchapter%20h/15a%20ncac%2002h%20.1003.pdf
2c. Does this project have a stormwater management plan (SMP) E Yes E No
reviewed and approved under a state stormwater program or state-
approved local government stormwater program?* E n/a—project disturbs< 1 acre
Note: Projects that have vested rights, exemptions, or grandfathering from state or locally implemented
stormwater programs or projects that satisfy state or locally-implemented stormwater programs through use of
community in-lieu programs should answer"no"to this question.
2d. Which of the following stormwater management program(s) apply? E Local Government
(Check all that apply)* E State
If you have local government approval, please include the SMP on their overall impact map.
Local Government Stormwater Programs * ❑ Phase II ❑ lJSMP
❑ NSW ❑ Water Supply
Page 17 of 22 PCN Form Version 4.3-April 20,2022

Please identify which local government stormwater program you are using. *
.. ick enter
State Stormwater Programs El Phase II El HOW or DRW
❑ Coastal Counties ❑ Other
Comments:
Project does not require a stormwater management plan.
Page 18 of 22 PCN Form Version 4.3-April 20,2022

G. Supplementary Information
1. Environmental Documentation
la. Does the project involve an expenditure of public(federal/state/local) ❑ Yes ® No
funds or the use of public (federal/state) land?*
1 b. If you answered"yes"to the above,does the project require
preparation of an environmental document pursuant to the ❑ Yes ❑ No
requirements of the National or State (North Carolina) Environmental
Policy Act(NEPA/SEPA)?*
lc. 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 ❑ Yes ❑ No
NEPA or SEPA final approval letter.)
Comments:
2. Violations (DWR Requirement)
2a. Is the site in violation of DWR Water Quality Certification Rules (15A
NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300),
Federally Non-Jurisdictional Wetlands/Classified Surface Waters ❑ Yes ® No
(15A NCAC 2H. 1400) DWR Surface Water or Wetland Standards or
Riparian Buffer Rules (15A NCAC 26 .0200)? k
2b. If you answered"yes"to the above question, provide an explanation of the violations):
Click to enter.
3. Cumulative Impacts (DWR Requirement)
3a. Will this project(based on past and reasonably anticipated future
impacts) result in additional development,which could impact nearby ❑ Yes ® No
downstream water quality?*
3b. If you answered"no", provide a short narrative description:
The Submar articulating revetment mat system has been designed to provide the required protective cover over
the pipeline and remain stable in the stream syste. Additional repairs to the area are not anticipated.
3c. If yes, provide a qualitative or quantitative cumulative impact analysis in accordance with the most recent DWR
policy. (Attach .pdf)
4. Sewage Disposal (DWR Requirement)
4a. Is sewage disposal required by DWR for this project? * ❑ Yes ❑ No ® N/A
4b. If yes, describe in detail the treatment methods and dispositions (non-discharge or discharge)of wastewater
generated from the proposed project. If the wastewater will be treated at a treatment plant, list the capacity
available at that plant.
Click to enter.
Page 19 of 22 PCN Form Version 4.3-April 20,2022

5. Endangered Species and Designated Critical Habitat(Corps Requirement)
5a. Will this project occur in or near an area with federally protected ❑ Yes ® No
species or habitat? (IPAC weblink: https://www.fws.gov/ipac/ffws.govl) *
5b. Have you checked with the USFWS concerning Endangered Species ® Yes ❑ No
Act impacts? *
5c. If yes, indicate the USFWS Field Office you have contacted. Asheville
5d. Is another federal agency involved?* ❑ Yes ® Na ❑ Unknown
If yes, which federal agency? Click -c en-ei
5e. Is this a DOT project located within Divisions 1-8? * ❑ Yes ® No
5f. Will you cut any trees in order to conduct the work in waters of the ❑ Yes No®
U.S.?
5g. Does this project involve bridge maintenance or removal? * ❑ Yes ® No
5g1. If yes, have you inspected the bridge for signs of bat use such as
staining, guano, bats, etc.? Representative photos of signs of bat use ❑ Yes ❑ No
can be found in the NLEB SLOPES, Appendix F, pages 3-7.
Representative photos of signs of bat use can be found in the NLEB SLOPES, Appendix F, pages 3-7. Link to
NLEB SLOPES document: http://saw-reg.usace.armv.mil/NLEB/1-30-17-signed NLEB-SLOPES&apps.pdf
If you answered yes to 5g1, did you discover any signs of bat use?* ❑ Yes ❑ No ❑ Unknown
If yes, please show the location of the bridge on the permit drawings/project plans
5h. Does this project involve the construction/installation of a wind El Yes ® No
turbine(s)?*
If yes, please show the location of the wind turbine(s) on the permit drawings/project plans(attach .pdf)
5i. Does this project involve blasting and/or other percussive activities
that will be conducted by machines, such as jackhammers, ❑ Yes ® No
mechanized pile drivers, etc.?*
If yes, please provide details to include type of percussive activity, purpose, duration,and specific location of this
activity on the property(attach .pdf)
5j. What data sources did you use to determine whether your site would impact Endangered Species or Designated
Critical Habitat?*
The USFWS IPaC website was used to generate a species list.Available habitat for the IPaC listed species was
not available within the project area. Further project is not located within a RED HUC regarding the Northern
longeared bat.
Attach consultation documentation.
6. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as CI Yes No
an Essential Fish Habitat? *
Page 20 of 22 PCN Form Version 4.3-April 20,2022

Is there submerged aquatic vegetation (SAV) around
the project vicinity? El Yes ® Na El Unknown
Will this project affect submerged aquatic vegetation? * ❑ Yes ® No ❑ Unknown
Explain: Click to enter.
6b. What data source(s)did you use to determine whether your site would impact Essential Fish Habitat? *
NOAA
7. Historic or Prehistoric Cultural Resources (Corps Requirement)
Link to the State Historic Preservation Office Historic Properties Map(does not include archaeological data):
http://a is.ncdcr.aov/hpoweb/
7a. Will this project occur in or near an area that the state, federal or tribal
governments have designated as having historic or cultural El Yes No
preservation status (e.g., National Historic Trust designation or
properties significant in North Carolina history and archaeology)?*
7b. What data source(s)did you use to determine whether your site would impact historic or archeological
resources?*
The North Carolina State Historic Preservation Office GIS Download.
7c. Attach historic or prehistoric documentation.
8. Flood Zone Designation (Corps Requirement)
Link to the FEMA Floodplain Maps: https://msc.fema.gov/portal/search
8a. Will this project occur in a FEMA-designated 100-year floodplain? * ❑ Yes No
8b. If yes, explain how the project meets FEMA requirements.
Click to enter.
8c. What source(s)did you use to make the floodplain determination?
The FEMA ArcGIS base layer.
H. Miscellaneous
Comments:
Click to enter.
Attach pertinent documentation or attachments not previously requested
Page 21 of 22 PCN Form Version 4.3-April 20,2022

I. Signature
El By checking the box and signing below, I, as the project proponent, certify to the following:
• The project proponent hereby certifies that all information contained herein is true, accurate, and complete, to
the best of my knowledge and belief;
• The project proponent hereby requests that the certifying authority review and take action on this CWA 401
certification request within the applicable reasonable period of time;
• The project proponent hereby agrees that submission of this PCN form is a"transaction"subject to Chapter
66, Article 40 of the NC General Statutes (the"Uniform Electronic Transactions Act");
• The project proponent hereby agrees to conduct this transaction by electronic means pursuant to Chapter 66,
Article 40 of the NC General Statutes (the"Uniform Electronic Transactions Act");
• The project proponent hereby understands that an electronic signature has the same legal effect and can be
enforced in the same way as a written signature; AND
• As the project proponent, I intend to electronically sign and submit the PCN/online form.
Full Name: * Michael Barfield
Signature: * Click to enter.
Date: * Click to enter. S/PSI,7a..7,7
Page 22 of 22 PCN Form Version 4.3-April 20,2022

(D
Colonial Pipeline Company
John M. Wyatt Tel: [phone]
Southeast District
Environmental Program Manager
March 20, 2020
US Army Corps of Engineers
3331 Heritage Trade Drive, Suite 105
Wake Forest, North Carolina 27587
NC DWR, 401 & Buffer Permitting Branch
1617 Mail Service Center,
Raleigh, NC 27699-1617
Subject: Authorization Letter
To Whom It May Concern:
Colonial Pipeline Company (CPC) gives authorization to Corblu Ecology Group to serve as our agent
regarding North Carolina Division of Water Quality (DWQ)/U.S. Army Corps of Engineers (USACE) Pre-
Construction Notification (PCN) Application Forms. Should you have any questions or concerns please
contact me at the letterhead address or telephone number.
Sincerely,
--fj1(4. 1(4A-1/j(-4—
John M. Wyatt
Southeast District
Environmental Program Manager
Colonial Pipeline Company 5251 Hwy 153 Suite C#365 Hixson,TN 37343

Michael Barfield
From: 401 PreFile <401 [e-mail]>
Sent: Monday,April 25, 2022 10:03 AM
To: Michael Barfield
Subject: Automatic reply: [External] Colonial Pipeline Company Line 2 Exposure Davidson, Co. NC
i

PCN FORM ATTACHMENT A— Easement Agreement

. L# 802: 415
Map #152
CATHODIC PROTECTION FACILITY EASEMENT
I � _
For and in consideration of F� -k- c.„ 1:r*� ,. � - .__ dollars,
i t
the receipt of which is hereby acknowledged. 12,-:/ Pik : i?l 4- q.___11, , $ w - -
`,-Vvi 0.. S i4 1 )TC [mil ' _ - -- _
hereinafter referred to as Grantors (whether one or more), do hereby grant and convey unto COLONIAL PIPE-
LINE COMPANY, a Delaware Corporation, its successors and assigns, hereinafter referred to as Grantee, the
right and easement to construct, install, maintain, inspect, operate, repair, replace, change or remove cathodic
protection facilities consisting of by-passes, cross-overs, poles, power lines, cables, meters, anodes, ground beds,
fittings and other apparatus and equipment necessary for the control of electrolytic action on Grantee's pipe
line(s) on,over,and through the following described lands situated in Dam dson (County,
Parish), State of North Carolina , to wit:
60.10 acres, more or less, described in a Deed from Odell Kinney et ux to
Roy M. Hilton and wife, Irma Hilton, dated August 28, 1952, recorded in Book 231,
Page 41+8, and 76.3 acres, more or less, described in a Deed from E. L. Shoaf, et a].
to Roy M. Hilton and Irma Hilton, husband and 'wife, dated January 2, 1935, recorded
in Book 123, Page 126, in the office of the Register of Deeds of Davidson County,
North Carolina.
�V L J
may,/,p,, . T R-..I 8,6..�Y�c, •,,q, i0 u �C.v ,,i v,5 ek r 2 Q F ct e F-.c.t J>+ ""Y k c4 it k c.,4% 'i i e,r p c i p. i+n,,n,,..1
7 Xi
F / The above consideration includes payment for all damages resulting from the
construction and installation of above facility.
.. �.:/
Said facilities and appurtenances are more particularly shown on Colonial Pipeline drawing No. 10'8
dated.- October19, 1963 , which is attached to and made a part hereof.
For said consideration, Grantors hereby warrant and guarantee that they are the owners in fee simple of the
above described land and hereby agree that said land may be used for the purposes herein provided. Grantee shall
at all times have full rights of ingress and egress to and from said lands for the full enjoyment by Grantee of
the rights herein granted.
The rights herein granted are divisible and assignable in whole or in part.
The terms, covenants and provisions of this easement shall extend to and be binding upon the heirs, execu-
tors, administrators, personal representatives, successors and assigns of the parties hereto.
TO HAVE AND TO HOLD said right,easement, estates and privileges unto the said Grantee, its successors
and assigns so long as said cathodic protection facility is maintained on, over, and through said lands.„I-
IN WITNESS WHEREOF, the Grantors herein have hereunto set their hands and seals this ti
� _day of
c c:1 _, 194_3..
Signed, sealed, and delivered in
the presence of:
.4Ler-n - _� 22// 74. (Seal)
�r2(i-ice r`e�,-y �•- _. / �.� c. (Seal)
(Seal)
Grantors
(Affix Appropriate Acknowledgment) 3�K 1301
By:1 . _r
�,%,%. s,IT Lll:.To' Pd RM H448

' .....t
INDIVIDUAL ACKNOWLEDGMENT
STATE OF NORTH CAROLINA
l• SS
COUNTY OF
I , do hereby certify that__-.-_
personally appeared before me this day and acknowledged the due execution of the foregoing instrument.
Witness my hand and official seal this, the____ day of , 19 .
My term of office expires on the __ day of —
Notary Public
,19
UNIVERSAL1. Fl
Z/k-\-i'IED SERVICES, IN
Municipal Airport Branch
PROOF BY SUBSCRIBING WITNE9SharIotte, North Carolina
STATE OF NORTH CAROLINA
1 SS
COUNTY or Mecklenburg
1 . —, of, Mecklenburg County, state of North Carolina ,
Benson T.
certify that R.
personally 19Pe!rt-P,„413r4rf,tii,e this day, and being duly sworn, state that in his presence._
- ....
- '40YAl1f yikri.41 and his wife, Erma S. Hilton signed the foregoing instrument.
Witness mY hand indiorScial seal, this_ / 0 day of 'CP • 19_ 1•-?
'.: ' c. 0 •:„:11\''..° 47---- ' ..-
My of office exp14,41:rin the A 6 day of
1---).7*--)*N.-- (,24?:tafry Pu bile
11 LTh r: C .
', l'-...f+pfq-, . , -44444v, ,,,,..N,,,,--,-.-, . . .,-,,,.,? ,z4if.;.,,,,,•,,,,'.,,,..:,,,p,,,,,--'z.4.4, :',,,4•4,1w.;.:,••• ,,•;',4
. •- ' ' -- -' • •. '. : •., . - , .._ . 00 ___- - •:,;.,;.• :•19•..'-'••7•1:•$'4''. ..,":41,4••1',-);'4 rati.:•:, '''' •.:•.•••,. tt,••_,.1.:•••,,,,
-':''':-1.•'':!', •'.,'-^,'''' :.. .:. '. '. , - -, ' . ' . •''..--• .1.' i'''
_ .
STATE OF NORTH CAROLINA—Davidson County
The foregoing certificate of
a Notary Public of 4- County, is adju ged to beicorrec(t.7Le6443-H the said instrument and the certificate be registered.
ad
Witness my hand and 4.2.u., this' 12--- day of L (4-e-e..--rx.- te-4--- 19 66-1
— ,2,2.. . , c. s. C.
A
Filed for registration on the i X- day of 16-=1.--12--"4"'i , 195_1_, at 2 00 0,.cipck im II., and
1Q 307
duly recorded in the office of the Register of Deeds of Davidson County, N. C., in Book
i
Register of Deeds
4.
U
./TUnzcipa
SRNT
NIVE-7:L scc.
A • • ,•• I INC
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1
GROUND BED LEGEND RECTIFIER
ElRECTIFIER
-0 POWER POLE
,�,/}�� __ + _ GROUND BED
/,C/I i i / ./
(h=e}s0►v-RICl,ARC a.Ja,/0-7)
WV. C'Zh17-RA4 COLON{ AL PIPELINE COMPANY '°/9•63
MAP NO. 5.. 3x4. fSZ DATE
ATLANTA, GEORGIA i
INSTALLED SCALE J'-icr.
LINE 1-1O4.1SMei- ReeAdee'SR' .36'' M.P. -,084084 CATHODIC PROTECTION SITE
ou+urr win Sad,! STATE' C. P. uNrT No. I. �44,1C36
}aa.& j5 as+o

4 LL #11:146 27-
• all 0 LL #11:146.1
Map #152
RIGHT OF WAY EASEMENT
FOR AND IN CONSIDERATION OF ':Trnflrad Six pAnd 00/700 DOLLARS,
the receipt of which is hereby acknowledged, -,i7 /I. . Yt, - yyadt AL— .7:&7[ ,f0 ,
ti
hereinafter referred to as Grantors (whether one or more), do hereby grant and convey unto COLONIAL PIPELINE COMPANY,a
Delaware corporation, its successors and assigns, hereinafter referred to as Grantee, an easement for a pipeline right of way with the
right to construct, maintain, inspect, operate, protect, repair, replace, change the size of, and remove a pipeline for the transportation of
liquids and/or gases on, over, and through the following described lands, of which Grantors warrant they are the owners in fee simple,
situated in Davidson County, State of North Carolina to-wit:
(10.7 fl sores, more or 1 ess, described in a Deed from Odell Kinney et ux to -"
Roy 14. Fi'ton-and wife, Tr nR Hilton, dated August 25, 1952, recorded in Book 231,
- ---,Page 448,, and 76_3 acres, ire or lees, described in El Deed from E. L. Shoaf, et al-- --
to Roy M._ Nil+.r_anri Trme lei iton, husband and wire dated January 2, .1335, recorded
in Book 123, Page 426, in the office of the Register of Deeds of Davidson County,
North Carolina.
together with the right of unimpaired access to said pipeline and the right of ingress and egress on,over, and through the above-described
land for any and all purposes necessary and incident to the exercise by said Grantee of the rights granted hereunder.
The said Grantors shall have the right to use and enjoy the above-described land except as the same may be necessary for the
purposes herein granted to the said Grantee. Grantors agree not to build,create,or construct any obstructions,engineering works,or other
structures over said pipe line nor permit the same to be done by others.
In addition to the above consideration, Grantee agrees to repair or to pay for any actual damage which may be done to growing
crops,"timber, fences, buildings, or other structures directly caused by Grantee exercising any rights herein granted. -
Any pipe line constructed by Grantee across any portion of the above-described land which is under cultivation shall, at the time
of the construction thereof, be buried to such depth as will not interfere with Grantors' use of said land for normal cultivation required
for the planting and tending of crops; except that Grantee, at its option, may construct its pipe line above the channel of any natural or
man-made stream, ravine, ditch, or other water course.
As a part of the consideration hereinabove set forth, Grantors hereby grant unto said Grantee, its successors and assigns, the right at
any time to construct, operate, and maintain an additional pipeline or pipelines substantially parallel to the first pipeline constructed
by Grantee on Grantors' land, above described and Grantee agrees to pay Grantors the sum of$ 206,00 for each additional
'pipeline constructed, said payment to be made before construction commences. Said additional pipeline or pipelines shall be subject to
the same rights, privileges, and conditions as set forth in this Right of Way Easement.
It is agreed that any payment hereunder may be made direct to said Grantors,or any one of them,or by depositing such payment to
the credit of said Grantors, or any one of them, in the R'h- # 2 Bank of Thfl>na-Wi 11( L .C.
and payment so made shall he deemed and considered as payment to each of said Grantors.
The rights herein granted may be assigned in whole or in part.
administrators, person , a ivies, . r,'d'�S '" }} . -4a ,�ifiti ' *i
_ - ,F <lamm: .':I _-
jj y w
,1
62
IN WITNESS WHEREOF, the Grantors herein have hereunto set their hands and seals this _{ ___day 19._ _.
M
)(7 _ � •' y/ %',Z (Seal)
^ F,1��r
Signed,sealed,and I ❑� �� -/f ' F.r
delivered in the presence of,._ f{�I.7'/-4 p� fly C C.� � (Seal)
I4C3--":-'-e-Z-- --'_i2,-•"e-C.,.4._. Irma Hi ltoii
(Seal)
H. H■ .Dorsey
.tom (Seal)
Fenn . ilton Grantors
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� •
STATE OF NORTH CAROLINA—Davidson County y
The foregoing certificate of 4-- : 7- • _._..___-. _ _
a Notary Public of,dZ6.-4 - --e---` County, is adj dged to he correct. Let the said instrument and the certificate be registered.
Witness my hand and .CT�.rL e this 2/ day cf 19a_:.2 --
!J. . '2l./2.'2.-, i - , C. S. C.
Filed for registration on the j- r day of , 190- , at /a° o'clock .[ 1 M., and
duly recorded in the office of the Register of Deeds of Davidson County, N. C., in Book 3C1 Pa , Etc.
Register of Deeds
'96-add

• • •
Loc, 802
Tract 416
Auth. 2333
ADDITIONAL LINE RECEIPT
RECEIVED from COLONIAL PIPELINE COMPANY Thirteen Dollars and 00/100
(g 13.00
Dollars being full payment of the agreed right of way consideration for an additional pipeline to be laid
under authority of a Right of Way Easement from Minnie J. and J. A. Hedgecock
to COLONIAL PIPELINE COMPANY dated. July 30 , 19 62,and recorded in Book 36 ,at
Page 269of the Records of Davidson County,/Parish, State. of North Carolina to
which reference is hereby made.
Payee(s) warrant(s) (he/she is), (they are) the owner(s) in fee simple of all or a portion of the property described in the
above referenced Right of Way Easement and is/are entitled to the payment hereby acknowledged.
i
Dated this 26 day of t~�A` a •• �' ` ` , 19 77
WITNESS: r•-)
Payee
/37 e
• Payee
Payee
ACCEP ED FOR COLONIAL PIPELINE CO
BY-
3478-1 (Rev. 5/76)
dam.). -, L{) LD

pee
T • fik #1.1.147
#152
RIGHT OF WAY EASEMENT
FOR AND IN CONSIDERATION OF Thirteen and No/I40- _._-DOLLARS,
the receipt of which is hereby acknowledged, -y- ^7• T .I t. C e4
•
hereinafter referred to as Grantors (whether one or more), do hereby grant and convey unto COLONIAL PIPELINE COMPANY,a
Delaware corporation,its successors and assigns,hereinafter referred to as Grantee, an easement for a pipeline right of way with the
right to construct, maintain, inspect, operate, protect, repair, replace, change the size of, and remove a pipeline for the transportation of
liquids and/or gases on, over, and through the following described lands, of which Grantors warrant they are the owners in fee simple,
situated in Davidson County, State of North Carolinato-wit:
34 ac.re-s, more or less descried in a Deed from_Charles W. Hiatt
et to Minnie J. Hedgecock dated May19 1959, rec❑rde1_in. Book
319, Page 55, u t the office of the Register of Deeds of Davidson
County, North Carolina,_
together with the right of unimpaired access to said pipeline and the right of ingress and egress on,over,and through the above-described
land for any and all purposes necessary and incident to the exercise by said Grantee of the rights granted hereunder.
The said Grantors shall have the right to use and enjoy the above-described land except as the same may be necessary for the
purposes herein granted to the said Grantee. Grantors agree not to build,create,or construct any obstructions,engineering works, or other
structures over said pipe line nor permit the same to be done by others.
In addition to the above consideration, Grantee agrees to repair or to pay for any actual damage which may be done to growing
crops,'timber, fences, buildings, or other structures directly caused by Grantee exercising any rights herein granted.
Any pipe line constructed by Grantee across any portion of the above-described land which is under cultivation shall, at the time
of the construction thereof, be buried to such depth as will not interfere with Grantors' use of said land for normal cultivation required
for the planting and tending of crops; except that Grantee, at its option, may construct its pipe line above the channel of any natural or
man-made stream, ravine, ditch, or other water course.
As a part of the consideration hereinabove set forth,Grantors hereby grant unto said Grantee, its successors and assigns, the right at
any time to construct, operate, and maintain an additional pipeline or pipelines substantially parallel to the first pipeline constructed
by Grantee on Grantors' land, above described and Grantee agrees to pay Grantors the sum of $ 13.00 _ for each additional
pipeline constructed, said payment to be made before construction commences. Said additional pipeline or pipelines shall be subject to
the same rights, privileges, and conditions as set forth in this Right of Way Easement.
It is agreed that any payment hereunder may be made direct to said Grantors,or any one of them,or by depositing such payment to
the credit of said Grantors, or any one of them, in the -6-rr;4--.1rtyece-vc-r Rank of ‘2 -)-1 2 . _,
and payment so made shall be deemed and considered as payment to each of said Grantors.
The rights herein granted may be assigned in whole or in part.
The terms, conditions, and provisions of this right of way easement shall extend to and be binding upon the heirs, executors,
administrators, personal representatives, successors, and assigns of the parties hereto.
IN WITNESS WHEREOF,the Grantors herein have hereunto set their hands and seals this xg 0 day ,19 62,
n
gp 2 Z
Mix�anie 7.6 2;ecock ��'
(Seal)
Signed,sealed,and
delivered in the presence of d ('6
�. (� i. _.. I;ed eeoek
(Seal)
• ■ Dcrsey. .. + .
f 01-Z 1. 'G 2�• —(Sea.)
‘,./ .0 Tilton Grantors

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• •
Page 1 of 3
DAVIDSON COUNTY MC
Book 1224
Pages 1491-1493
FILED 3 PAGE1S)
03/15/2001 9:07 AM
RONALD W CALLICUTT
Register Of Deeds
SITE:#24 Highway 1700(Friendship Ledford Rd)
CONVENTIONAL
After Recording LOC. 802 TRACT 417
Return to:
Gary L.Glancz,Esq. STATE North Carolina
P.O.Box 18855
Atlanta,GA 31126-0855 COUNTY Davidson
CATHODIC PROTECTION FACILITY EASEMENT
FOR AND IN CONSIDERATION OF ridL L1e F/5. DOLLARS($5'S . ),the
receipt and adequacy of which is hereby acknowledged Benny L.Hilton and Ellen Johnson Hilton,hereinafter referred to
as Grantors (whether one or more), do hereby grant, bargain, sell, convey and warrant unto COLONIAL PIPELINE
COMPANY, a Delaware corporation, its successors and assigns, hereinafter referred to as Grantee, an indefeasible
easement to construct,install,maintain,inspect,identify,operate,protect,repair,replace,restore,enlarge,expand,change
or remove cathodic protection facilities consisting of by-passes, cross-avers, poles, power lines, cables, meters, anodes,
ground beds, fittings and other apparatus and equipment necessary for the control of electrolytic action of Grantee's
pipelines on,over, and through the following described lands, of which Grantors warrant they are the owners in fee
simple, situated in Davidson County, State of North Carolina,to-wit:
Being all or a portion of that tract or parcel of land,and described in that certain deed from Benny L.Hilton a/k/a Bennie
L. Hilton, dated November 20, 1992, and recorded in Deed Book 834,page 905, in the Office of the Deed Registry of
said State and County.
The Grantor(s)acknowledge(s)that he/she has full knowledge of and has seen the proposed cathodic protection facilities
as staked out on the above-described property.
Grantee shall have the full right of ingress and egress to and from said lands, on, over, and through Grantors' above-
described land for any and all purposes necessary and incident to the exercise by said Grantee of the rights granted
hereunder, with the further right to maintain said right of way herein granted clear of trees, undergrowth, and brush.
Grantors covenant and agree that they will not impound water or construct buildings, structures, engineering works or
other obstructions of any type whatsoever on the above-described right of way strip unless authorized in writing by
Grantee. The Grantors agree to leave such facilities undisturbed as to location and depth and shall not alter the grade of
the surface within the right of way easement area unless authorized in writing by Grantee. These shall be covenants
running with the land and shall be binding on Grantors,their heirs and assigns.
0OO 3 ;
LbC leo�c# c 4 r)

• • Page 2 of 3
Delay of Grantee in the use or exercise of any right or easement hereby granted, or in installing said facilities shall not
result in the loss,limitation or abandonment of any of the rights,title,interest,easement or estate hereby granted.
The rights herein granted are divisible and assignable in whole or in part.
The terms, covenants and provisions of this right of way easement shall extend to and be binding upon the heirs,
executors,administrators,personal representatives,successors,and assigns of the parties hereto.
TO HAVE AND TO HOLD said rights and right of way, easement,estate and privileges over,in, through and to the
above-described land unto the said Grantee, its successors and assigns, forever,and Grantors do hereby bind themselves
and their respective heirs,successors,executors,administrators,and assigns to warrant and forever defend all and singular
said rights and easements unto said Grantee, its successors and assigns, and against every person whomsoever lawfully
claiming or to claim the same or any part thereof,except as to restrictions and easements of record,if any.
f
IN TNESS WHEREOF, the Grantors herein have hereunto set their hands and seals this day
of ZC�►6 ,2000.
SIGNED,SEALED&DELIVERED GRANTORS:
IN THE PRESE CE OF:
(SEAL)
Benny L. Hilta
1-41- /C „r,, (SEAL)
llen Johns° Hilton
oa. 4I1

• •
North Carolina
County
("k\• qt0%-leAck7->-, a notary public of
County, North Carolina, certify that 1 L personally
appeared before me this day, and being duly sworn, stated that in his/her presence
G• l Ih.r I Ey/IPA/ j th1 )/4Lhgned the foregoing
instrument.
"Zoo(
Witness my hand and official seal, this the day of ,
DAVID A. FIGUEROA
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PCN FORM ATTACHMENT B — IPaC Official Species List
and Red HUC Map

United States Department of the Interior
FISH AND WILDLIFE SERVICE
Asheville Ecological Services Field Office
160 Zillicoa Street
Asheville, NC 28801-1082
Phone: [phone] Fax: [phone]
http://www.fws.govinc-es/es/countyfr.html
In Reply Refer To:
Project Code: 2022-0033572
Project Name: CPC Line 2 Exposure Davidson Co. NC 2022
April 19, 2022
Subject: List of threatened and endangered species that may occur in your proposed project
location or may be affected by your proposed project
To Whom It May Concern:
The enclosed species list identifies threatened, endangered, proposed and candidate species, as
well as proposed and designated critical habitat, that may occur within the boundary of your
proposed project and/or may be affected by your proposed project. The enclosed species list
fulfills the requirements of the U.S. Fish and Wildlife Service (Service) under section 7(c) of the
Endangered Species Act (Act) of 1973, as amended (16 U.S.C. 1531 et seq.).
Please note that new species information can change your official species list. Under 50 CFR
402.12(e) of the regulations implementing section 7 of the Act, the accuracy of this species list
should be verified after 90 days. The Service recommends you visit the ECOS-IPaC website at
regular intervals during project planning and implementation to ensure your species list is
accurate or obtain an updated species list.
The purpose of the Act is to provide a means whereby threatened and endangered species and the
ecosystems upon which they depend may be conserved. Under sections 7(a)(1) and 7(a)(2) of the
Act and its implementing regulations (50 CFR 402 et seq.), Federal agencies are required to
utilize their authorities to carry out programs for the conservation of threatened and endangered
species and to determine whether projects may affect threatened and endangered species and/or
designated critical habitat.
A biological assessment (BA) or biological evaluation (BE) should be completed for your
project. A BA is required for major construction activities (or other undertakings having similar
physical impacts) considered to be Federal actions significantly affecting the quality of the
human environment as defined in the National Environmental Policy Act (42 U.S.C. 4332(2) (c))
(NEPA). For projects other than major construction activities, the Service suggests that a BE be
prepared to determine effects of the action and whether those effects may affect listed species
and/or designated critical habitat. E?ects of the action are all consequences to listed species or

04/19/2022 2
critical habitat that are caused by the proposed action, including the consequences of other
activities that are caused by the proposed action. A consequence is caused by the proposed action
if it is reasonably certain to occur and would not occur "but for" the proposed action..
Recommended contents of a BA/BE are described at 50 CFR 402.12. More information and
resources about project review and preparing a BA/BE can be found at the following web link:
https:llwww.fws. govlofficelasheville-ecological-serviceslasheville-field-office-online-review-
process-overview.
If a Federal agency determines listed species and/or designated critical habitat may be affected
by the proposed project, the agency is required to consult with the Service pursuant to 50 CFR
402. The Service is not required to concur with "no effect" determinations from Federal action
agencies. If consultation is required, the Service recommends that candidate species, proposed
species, proposed critical habitat, and at -risk species be addressed within the consultation. More
information on the regulations and procedures for section 7 consultation, including the role of
permit or licensed applicants, can be found in the "Endangered Species Consultation Handbook"
at the following web link: https:Ilwww.fws.govlmedialendangered-species-consultation-
handbook.
Migratory Birds: In addition to responsibilities to protect threatened and endangered species
under the Act, there are additional responsibilities under the Migratory Bird Treaty Act (MBTA)
and the Bald and Golden Eagle Protection Act (BGEPA) to protect native birds from project -
related impacts. Any activity, intentional or unintentional, resulting in take of migratory birds,
including eagles, is prohibited unless otherwise permitted by the Service (50 C.F.R. Sec. 10.12
and 16 U.S.C. Sec. 668(a)). More information about MBTA and BGEPA can be found at the
following web link: https:llwww.fws.govlprogramlmigratory-birds.
We appreciate your consideration of Federally listed species. The Service encourages Federal
agencies to include conservation of threatened and endangered species in their project planning
to further the purposes of the Act. Please contact our staff at 828-258-3939, if you have any
questions. In any future correspondence concerning this project, please reference the
Consultation Code which can be found in the header of this letter.
Attachment(s):
▪ Official Species List
▪ USFWS National Wildlife Refuges and Fish Hatcheries
▪ Migratory Birds
▪ Wetlands

04/19/2022 1
Official Species List
This list is provided pursuant to Section 7 of the Endangered Species Act, and fulfills the
requirement for Federal agencies to "request of the Secretary of the Interior information whether
any species which is listed or proposed to be listed may be present in the area of a proposed
action".
This species list is provided by:
Asheville Ecological Services Field Office
160 Zillicoa Street
Asheville, NC 28801-1082
[phone]

04/19/2022 2
Project Summary
Project Code: 2022-0033572
Event Code: None
Project Name: CPC Line 2 Exposure Davidson Co. NC 2022
Project Type: Pipeline - Onshore - Maintenance / Modification - Below Ground
Project Description: Pipeline exposure maintenance
Project Location:
Approximate location of the project can be viewed in Google Maps: https:ll
www.google.com/maps/@35.94735625,-80.1311405785774,14z
Counties: Davidson County, North Carolina

04/19/2022 3
Endangered Species Act Species
There is a total of 3 threatened, endangered, or candidate species on this species list.
Species on this list should be considered in an effects analysis for your project and could include
species that exist in another geographic area. For example, certain fish may appear on the species
list because a project could affect downstream species.
IPaC does not display listed species or critical habitats under the sole jurisdiction of NOAA
Fisheriesl, as USFWS does not have the authority to speak on behalf of NOAA and the
Department of Commerce.
See the "Critical habitats" section below for those critical habitats that lie wholly or partially
within your project area under this office's jurisdiction. Please contact the designated FWS office
if you have questions.
1. NOAA Fisheries, also known as the National Marine Fisheries Service (NMFS), is an
office of the National Oceanic and Atmospheric Administration within the Department of
Commerce.
Mammals
NAME
Northern Long-eared Bat Myotis septentrionalis
No critical habitat has been designated for this species.
Species profile: https://ecos.fws.gov/ecp/species/9045
STATUS
Threatened
Insects
NAME STATUS
Monarch Butterfly Danaus plexippus
No critical habitat has been designated for this species.
Species profile: https:Ilecos.fws.govlecplspecies/9743
Flowering Plants
NAME
Schweinitz's Sunflower Helianthus schweinitzii
No critical habitat has been designated for this species.
Species profile: https:Ilecos.fws.govlecplspecies/3849
Candidate
STATUS
Endangered
Critical habitats
THERE ARE NO CRITICAL HABITATS WITHIN YOUR PROJECT AREA UNDER THIS OFFICE'S
JURISDICTION.

04/19/2022
USFWS National Wildlife Refuge Lands And Fish
Hatcheries
Any activity proposed on lands managed by the National Wildlife Refuge system must undergo a
'Compatibility Determination' conducted by the Refuge. Please contact the individual Refuges to
discuss any questions or concerns.
THERE ARE NO REFUGE LANDS OR FISH HATCHERIES WITHIN YOUR PROJECT AREA.

04/19/2022 1
Migratory Birds
Certain birds are protected under the Migratory Bird Treaty Actl and the Bald and Golden Eagle
Protection Act2.
Any person or organization who plans or conducts activities that may result in impacts to
migratory birds, eagles, and their habitats should follow appropriate regulations and consider
implementing appropriate conservation measures, as described below.
1. The Migratory Birds Treaty Act of 1918.
2. The Bald and Golden Eagle Protection Act of 1940.
3. 50 C.F.R. Sec. 10.12 and 16 U.S.C. Sec. 668(a)
The birds listed below are birds of particular concern either because they occur on the USFWS
Birds of Conservation Concern (BCC) list or warrant special attention in your project location.
To learn more about the levels of concern for birds on your list and how this list is generated, see
the FAQ below. This is not a list of every bird you may find in this location, nor a guarantee that
every bird on this list will be found in your project area. To see exact locations of where birders
and the general public have sighted birds in and around your project area, visit the E-bird data
mapping tool (Tip: enter your location, desired date range and a species on your list). For
projects that occur off the Atlantic Coast, additional maps and models detailing the relative
occurrence and abundance of bird species on your list are available. Links to additional
information about Atlantic Coast birds, and other important information about your migratory
bird list, including how to properly interpret and use your migratory bird report, can be found
below.
For guidance on when to schedule activities or implement avoidance and minimization measures
to reduce impacts to migratory birds on your list, click on the PROBABILITY OF PRESENCE
SUMMARY at the top of your list to see when these birds are most likely to be present and
breeding in your project area.
NAME BREEDING SEASON
Bald Eagle Haliaeetus leucocephalus
This is not a Bird of Conservation Concern (BCC) in this area, but warrants attention
because of the Eagle Act or for potential susceptibilities in offshore areas from certain
types of development or activities.
Breeds Sep 1 to
Jul 31
Probability of Presence Summary
The graphs below provide our best understanding of when birds of concern are most likely to be
present in your project area. This information can be used to tailor and schedule your project
activities to avoid or minimize impacts to birds. Please make sure you read and understand the
FAQ "Proper Interpretation and Use of Your Migratory Bird Report" before using or attempting
to interpret this report.

04/19/2022 2
Probability of Presence (■)
Each green bar represents the bird's relative probability of presence in the 10km grid cell(s) your
project overlaps during a particular week of the year. (A year is represented as 12 4-week
months.) A taller bar indicates a higher probability of species presence. The survey effort (see
below) can be used to establish a level of confidence in the presence score. One can have higher
confidence in the presence score if the corresponding survey effort is also high.
How is the probability of presence score calculated? The calculation is done in three steps:
1. The probability of presence for each week is calculated as the number of survey events in
the week where the species was detected divided by the total number of survey events for
that week. For example, if in week 12 there were 20 survey events and the Spotted Towhee
was found in 5 of them, the probability of presence of the Spotted Towhee in week 12 is
0.25.
2. To properly present the pattern of presence across the year, the relative probability of
presence is calculated. This is the probability of presence divided by the maximum
probability of presence across all weeks. For example, imagine the probability of presence
in week 20 for the Spotted Towhee is 0.05, and that the probability of presence at week 12
(0.25) is the maximum of any week of the year. The relative probability of presence on
week 12 is 0.25/0.25 = 1; at week 20 it is 0.05/0.25 = 0.2.
3. The relative probability of presence calculated in the previous step undergoes a statistical
conversion so that all possible values fall between 0 and 10, inclusive. This is the
probability of presence score.
Breeding Season ( )
Yellow bars denote a very liberal estimate of the time -frame inside which the bird breeds across
its entire range. If there are no yellow bars shown for a bird, it does not breed in your project
area.
Survey Effort (I)
Vertical black lines superimposed on probability of presence bars indicate the number of surveys
performed for that species in the 10km grid cell(s) your project area overlaps. The number of
surveys is expressed as a range, for example, 33 to 64 surveys.
No Data (-)
A week is marked as having no data if there were no survey events for that week.
Survey Timeframe
Surveys from only the last 10 years are used in order to ensure delivery of currently relevant
information. The exception to this is areas off the Atlantic coast, where bird returns are based on
all years of available data, since data in these areas is currently much more sparse.
■ probability of presence ' breeding season 1 survey effort — no data

04/19/2022 3
SPECIES JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Bald Eagle
Non -BCC
Vulnerable
Additional information can be found using the following links:
▪ Birds of Conservation Concern https://www.fws.govlprogram/migratory-birds/species
▪ Measures for avoiding and minimizing impacts to birds https:/Iwww.fws.gov/library/
collections/avoiding-and-minimizing-incidental-take-migratory-birds
▪ Nationwide conservation measures for birds https:Ilwww.fws.gov/sitesldefault/filesl
documents/nationwide-standard-conservation-measures.pdf
Migratory Birds FAQ
Tell me more about conservation measures I can implement to avoid or minimize impacts
to migratory birds.
Nationwide Conservation Measures describes measures that can help avoid and minimize
impacts to all birds at any location year round. Implementation of these measures is particularly
important when birds are most likely to occur in the project area. When birds may be breeding in
the area, identifying the locations of any active nests and avoiding their destruction is a very
helpful impact minimization measure. To see when birds are most likely to occur and be breeding
in your project area, view the Probability of Presence Summary. Additional measures or permits
may be advisable depending on the type of activity you are conducting and the type of
infrastructure or bird species present on your project site.
What does IPaC use to generate the migratory birds potentially occurring in my specified
location?
The Migratory Bird Resource List is comprised of USFWS Birds of Conservation Concern
(BCC) and other species that may warrant special attention in your project location.
The migratory bird list generated for your project is derived from data provided by the Avian
Knowledge Network (AKN). The AKN data is based on a growing collection of survey, banding,
and citizen science datasets and is queried and filtered to return a list of those birds reported as
occurring in the 10km grid cell(s) which your project intersects, and that have been identified as
warranting special attention because they are a BCC species in that area, an eagle (Eagle Act
requirements may apply), or a species that has a particular vulnerability to offshore activities or
development.
Again, the Migratory Bird Resource list includes only a subset of birds that may occur in your
project area. It is not representative of all birds that may occur in your project area. To get a list
of all birds potentially present in your project area, please visit the AKN Phenology Tool.
What does IPaC use to generate the probability of presence graphs for the migratory birds
potentially occurring in my specified location?

04/19/2022 4
The probability of presence graphs associated with your migratory bird list are based on data
provided by the Avian Knowledge Network (AKN). This data is derived from a growing
collection of survey, banding, and citizen science datasets .
Probability of presence data is continuously being updated as new and better information
becomes available. To learn more about how the probability of presence graphs are produced and
how to interpret them, go the Probability of Presence Summary and then click on the "Tell me
about these graphs" link.
How do I know if a bird is breeding, wintering, migrating or present year-round in my
project area?
To see what part of a particular bird's range your project area falls within (i.e. breeding,
wintering, migrating or year-round), you may refer to the following resources: The Cornell Lab
of Ornithology All About Birds Bird Guide, or (if you are unsuccessful in locating the bird of
interest there), the Cornell Lab of Ornithology Neotropical Birds guide. If a bird on your
migratory bird species list has a breeding season associated with it, if that bird does occur in your
project area, there may be nests present at some point within the timeframe specified. If "Breeds
elsewhere" is indicated, then the bird likely does not breed in your project area.
What are the levels of concern for migratory birds?
Migratory birds delivered through IPaC fall into the following distinct categories of concern:
1. "BCC Rangewide" birds are Birds of Conservation Concern (BCC) that are of concern
throughout their range anywhere within the USA (including Hawaii, the Pacific Islands,
Puerto Rico, and the Virgin Islands);
2. "BCC - BCR" birds are BCCs that are of concern only in particular Bird Conservation
Regions (SCRs) in the continental USA; and
3. "Non -BCC - Vulnerable" birds are not BCC species in your project area, but appear on
your list either because of the Eagle Act requirements (for eagles) or (for non -eagles)
potential susceptibilities in offshore areas from certain types of development or activities
(e.g. offshore energy development or longline fishing).
Although it is important to try to avoid and minimize impacts to all birds, efforts should be made,
in particular, to avoid and minimize impacts to the birds on this list, especially eagles and BCC
species of rangewide concern. For more information on conservation measures you can
implement to help avoid and minimize migratory bird impacts and requirements for eagles,
please see the FAQs for these topics.
Details about birds that are potentially affected by offshore projects
For additional details about the relative occurrence and abundance of both individual bird species
and groups of bird species within your project area off the Atlantic Coast, please visit the
Northeast Ocean Data Portal. The Portal also offers data and information about other taxa besides
birds that may be helpful to you in your project review. Alternately, you may download the bird
model results files underlying the portal maps through the NOAA NCCOS Integrative Statistical
Modeling and Predictive Mapping of Marine Bird Distributions and Abundance on the Atlantic
Outer Continental Shelf project webpage.

04/19/2022 5
Bird tracking data can also provide additional details about occurrence and habitat use
throughout the year, including migration. Models relying on survey data may not include this
information. For additional information on marine bird tracking data, see the Diving Bird Study
and the nanotag studies or contact Caleb Spiegel or Pam Loring.
What if I have eagles on my list?
If your project has the potential to disturb or kill eagles, you may need to obtain a permit to avoid
violating the Eagle Act should such impacts occur.
Proper Interpretation and Use of Your Migratory Bird Report
The migratory bird list generated is not a list of all birds in your project area, only a subset of
birds of priority concern. To learn more about how your list is generated, and see options for
identifying what other birds may be in your project area, please see the FAQ "What does IPaC
use to generate the migratory birds potentially occurring in my specified location". Please be
aware this report provides the "probability of presence" of birds within the 10 km grid cell(s) that
overlap your project; not your exact project footprint. On the graphs provided, please also look
carefully at the survey effort (indicated by the black vertical bar) and for the existence of the "no
data" indicator (a red horizontal bar). A high survey effort is the key component. If the survey
effort is high, then the probability of presence score can be viewed as more dependable. In
contrast, a low survey effort bar or no data bar means a lack of data and, therefore, a lack of
certainty about presence of the species. This list is not perfect; it is simply a starting point for
identifying what birds of concern have the potential to be in your project area, when they might
be there, and if they might be breeding (which means nests might be present). The list helps you
know what to look for to confirm presence, and helps guide you in knowing when to implement
conservation measures to avoid or minimize potential impacts from your project activities,
should presence be confirmed. To learn more about conservation measures, visit the FAQ "Tell
me about conservation measures I can implement to avoid or minimize impacts to migratory
birds" at the bottom of your migratory bird trust resources page.

04/19/2022 1
Wetlands
Impacts to NWI wetlands and other aquatic habitats may be subject to regulation under Section
404 of the Clean Water Act, or other State/Federal statutes.
For more information please contact the Regulatory Program of the local U.S. Army Corps of
Engineers District.
Please note that the NWI data being shown may be out of date. We are currently working to
update our NWI data set. We recommend you verify these results with a site visit to determine
the actual extent of wetlands on site.
WETLAND INFORMATION WAS NOT AVAILABLE WHEN THIS SPECIES LIST WAS GENERATED.
PLEASE VISIT HTTPS://WWW.FWS.GOVIWETLANDSIDATAIMAPPER.HTML OR CONTACT THE FIELD
OFFICE FOR FURTHER INFORMATION.

04/19/2022 2
IPaC User Contact Information
Agency: Corblu Ecology Group
Name: Michael Barfield
Address: 3225 South Cherokee Lane, Bldg. 800
City: WOODSTOCK
State: GA
Zip: 30188
Email [e-mail]
Phone: [phone]

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PCN FORM ATTACHMENT C - NRHP Map

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PCN FORM ATTACHMENT D — FEMA/FIRM Map

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