20230824 Ver 1_NCDEQ 401 Submittal Line 24 Shallow Cover Lick Creek_20230612

corblu
ECOLOGY GROUP
June 12, 2023
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
Alamance County, North Carolina
Corblu Project No. 02-041901-002 Line 24 Shallow Cover
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 preventative maintenance
on their Line 24. Specifically, insufficient protective pipeline cover over CPC's Line 24 has been detected
which requires restoration within Lick Creek, a named perennial stream, within CPC's right-of-way (ROW).
The pipeline shallow cover area is located within CPC's existing ROW southeast of the Castle Rock Road
and Greenhill Road intersection in Alamance County, North Carolina (35.84478742, -79.31717891; 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. Based on the limited
disturbance to Lick Creek (i.e., jurisdictional waters), 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 shallow cover location for the presence of jurisdictional
waters of the U.S. on February 28, 2023. Specifically, Corblu surveyed the above maintenance location in
i • i
Bldg.3225 South Cherokee Lane, :00 Woodstock,
Ii . •

Section 401 Water Quality Pre-Construction Notification June 12,2023
Colonial Pipeline Company—Line 24 Shallow Cover Corblu Project No.02-041901-002—Alamance Co. NC
accordance with the 1987 Corps of Engineers Wetlands Delineation Manual', and the appropriate U.S.Army
Corps of Engineers (USACE) Regional Supplement2. Streams were assessed using the North Carolina
Division of Water Quality (NCDWQ) Identification Methods for the Origins of Intermittent and Perennial
streams3 (Appendix A). Jurisdictional features [Lick Creek, an unnamed intermittent stream (11) and two
emergent wetland areas (W1 and W2)] were observed within the maintenance area (Photograph Nos. 1-7;
Figure 2). Additionally, an unnamed intermittent stream (12) was observed to the southeast of the shallow
cover maintenance location, which is outside of the project area and will not be disturbed by the proposed
maintenance activity (Figure 2).
Due to recent high flow events bed/bank erosion has occurred within Lick Creek resulting in the displacement
of protective cover(i.e., stream substrate)within CPC's ROW resulting in "shallow cover" over Line 24. The
lack of sufficient pipeline protection at the maintenance location has resulted in conditions where the pipeline
is currently vulnerable to potential damage. 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).
Environmental Laboratory.Corps of Engineers Wetlands Delineation Manual.U.S.Army Corps of Engineers,Washington,D.C. 100 pp.plus
appendices. 1987.
z U.S.Army Corps of Engineers.2012.Regional Supplement to the Corps of Engineers Wetland Delineation Manual:Eastern Mountains and
Piedmont Region Version 2.0, ed. J.F. Berkowitz, J.S. Wakeley, R.W. Lichvar, C.V. Noble. ERDC/EL TR-12-9. Vicksburg, MS: U.S. Army
Engineer Research and Development Center.
3 North Carolina Division of Water Quality.2010.NC DWQ Stream Identification Form Version 4.11. North Carolina Division of Water Quality.
2

Section 401 Water Quality Pre-Construction Notification June 12,2023
Colonial Pipeline Company—Line 24 Shallow Cover Corblu Project No.02-041901-002—Alamance Co. NC
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 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 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 Greenhill Road onto CPC's existing, mowed, and
maintained ROW (Figures 3A and 3B). Prefabricated mats will be used to temporarily cross the emergent
wetland areas (W1 and W2)to access the maintenance location (Appendix B). CPC intends to inspect Line
24 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. To re-establish the minimal pipeline protective
cover, CPC intends to conduct the following: 1) excavate the eroded area on Line 24; 2) inspect and make
repairs to Line 24 as necessary; 3)backfill the excavation area; and 4)restore the streambed to approximate
pre-erosion contours and elevations over Line 24 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 C). Please note: a portion of the rip rap associated with the proposed matting system
will extend into the 11 and Lick Creek confluence to ensure the stability of the matting system.
To minimize sedimentation to Lick Creek and 11 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 D). All excavated soils will be temporarily stored in the adjacent upland area on geotextile fabric
or similar material within the CPC ROW.
Rip rap will be used above and below the mat system within the streambed for additional stabilization.
Further, the rip rap 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
3

Section 401 Water Quality Pre-Construction Notification June 12,2023
Colonial Pipeline Company—Line 24 Shallow Cover Corblu Project No.02-041901-002—Alamance Co. NC
that maintains existing grade and flow conditions of the stream, the temporary dams will be removed, and
normal streamflow will be restored.
The proposed maintenance activity will require unavoidable permanent and temporary impacts to Lick Creek,
11, and W1. Permanent impacts include approximately: 1) 85 linear feet (LF; 0.0083-acre) of Lick Creek (50
LF of Submar mats and 35 LF of rip rap); 2)35 LF (0.0022-acre)of 11 (riprap); and 3)0.0078-acre of wetland
(0.0041-acre Submar mats and 0.0037-acre rip rap). Temporary impacts include approximately: 1) 60 LF
[30 LF (0.0027-acre) upstream; and 2) 30 LF (0.0027-acre) downstream] of Lick Creek for temporary
workspace/grading associated with providing the required protective cover over Line 24.
CPC's standard erosion control practices will be employed (Appendix E). 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 impacts of: 1)85 LF (0.0083-acre; Submar mats/rip rap)]within Lick Creek;
2) 35 LF (0.0022-acre) of 11 (riprap); and 3) 0.0078-acre of wetland (0.0041-acre Submar mats and 0.0037-
acre rip rap). As mentioned above, temporary impacts include approximately 60 LF (0.0054-acre) of Lick
Creek for workspace/grading within CPC's existing, mowed, and maintained ROW (Appendix C).
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 F). 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.
Pre-filing meeting request
A prefiling meeting request was submitted to 401 [e-mail] on March 3, 2023.A copy of the email
request is attached to the USACE Wilmington District PCN Form.
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 G).
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.
4

Section 401 Water Quality Pre-Construction Notification June 12,2023
Colonial Pipeline Company—Line 24 Shallow Cover Corblu Project No.02-041901-002—Alamance Co. NC
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 Cape Fear 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)
A North Carolina DWQ Stream Identification Forms have been included (Appendix A).
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 C.
• Pre-construction/Pre-existing conditions:
See Appendix C.
• Proposed conditions:
See Appendix C.
• Drainage Plans:
Not Applicable.
• Proposed Impacts:
See Appendix C.
• Wetland Impacts:
See Appendix C.
5

Section 401 Water Quality Pre-Construction Notification June 12,2023
Colonial Pipeline Company—Line 24 Shallow Cover Corblu Project No.02-041901-002—Alamance Co. NC
• Stream Impacts:
See Appendix C.
Summary and Conclusion
In summary, the pipeline maintenance activity will result in permanent impacts of; 1) 85 LF (0.0083-acre;
Submar mats/rip rap)]within Lick Creek; 2) 35 LF (0.0022-acre)of 11 (riprap); and 3)0.0078-acre of wetland
(0.0041-acre Submar mats and 0.0037-acre rip rap).The project was designed to avoid and minimize stream
and wetland impacts to the maximum extent practicable and represents the least 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 [phone].
Sincerely,
CORBBLU ECOLOGY GROUP, LLC
Michael A. Barfield, CWB, CE Richard W. Whiteside, PhD, CWB, CSE
Senior Ecologist President
Enclosures: Figure 1 —Site Location Map
Figure 2 —Jurisdictional Features and Photograph Locations
Figure 3—Vicinity Map
Figure 4A— USDA NRCS Soils Map
Figure 4B— USDA Soils Map
Photographs (5)
Appendix A: NCDWQ Stream Forms Version 4.11
Appendix B: Typical Prefabricated Mat Wetland Crossing
Appendix C: Submar Design Plans
Appendix D: Typical Dam and Pump Maintenance Dig
Appendix E: CPC Soil Erosion and Sediment Control Plan
Appendix F: 401 & Buffer Permitting PCN Submittal Checklist
Appendix G: USACE Wilmington District PCN Form
c: Ms. Jennifer Price, CPC Project Manager, via email
Mr. John Wyatt, CPC Environmental Lead-SED, via email
Mr. David Reedy, CPC Environmental Specialist, via email
6

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t �✓ � + - iAk
1 St Line 24 Shallow Cover
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Arc
Legend
c?v Line 24 Shallow Cover Lick Creek
CPC Pipeline
Base Map Source: USA Topo Maps 1:24,000 0 1,000 2,000 4,000 Feet
Colonial Pipeline Company, SE 4 Figure 1
Line 24 Shallow Cover, Lick Creek r I Site Location Map
Alamance County, North Carolina ECOLOGY GROUP Project No. 02-041901-002

1 ,♦
Emergent Wetland (W2)
approximately 0.07-acre
�• 1
within the CPC ROW `:
Photograph No. 5
�r
Unnamed intermittent stream (11)
outside the CPC ROW
approximately 80 linear feet
•..
Photograph No. 4
Photograph No. 3
AbL� IA
►•• _ '' _ Lick Creek (perennial)
approximately 70 linear feet
►� within the CPC ROW
Line 24 Shallow Cover —
35.84478742, -79.31717891 — -
Photograph No. 1 Emergent Wetland (W1)
' approximately 0.47-acre
within the CPC ROW
Legend
Photograph No.
Line 24 Shallow Cover Lick Creek
CPC Pipeline
CPC Approximate ROW
® Project Area
— — Site Access
►b Photograph Locations
s Wetland
a-_
Stream
Unnamed intermittent stream (12)
Intermittent
`i`rr` '� approximately 65 linear feet
Perennial "'�' within the CPC ROW
Base Map Source: ESRI Imagery
GP 1:2,000
S Data Collected:2/28/2023 o too zoo 41 Feet
Colonial Pipeline Company, SE Figure 2
Line 24 Shallow Cover, Lick Creek � r� I
A0 Jurisdictional Features and
Alamance County, Carolina I Photograph Map
Y ECOLOGY GROUP Project No. 02-041901-002

N
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AL
Temporary Pre-fabricated mats
-�� for site access and to operate
equipment from
IL
IF
Legend
Line 24 Shallow Cover Lick Creek
Site Access
. T
Project Area
CPC Pipeline
r Approximate CPC ROW
Stream
Intermittent
Perennial
Wetland
Base Map Source: ESRI Aerial Imagery ,,••t`'�
o zoo aoo 800 Feet
GPS Data Collected:2/28/2023 1.5,000
Colonial Pipeline Company, SE Aw Figure 3A
Line 24 Shallow Cover, Lick Creek o r b I u Vicinity Map (Overall)
Alamance County, North Carolina ECOLOGY GROUP Project No. 02-041901-002

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Line 24 Shallow Cover Lick Creek
Site Access
^• I r ay
Project Area
CPC Pipeline
Approximate CPC ROW
Stream
Intermittent
Perennial
Wetland
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Colonial • .

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Cld N� N� �r.a CPC Pipeline
Base Map Source: ESRI Aerial Imagery
Soils Data: Natural Resources Conservation Service(NRCS), NCDOT Project ATLAS SWEEP group
1 :24,000 0 1,200 2,400 4,800 Feet
Colonial Pipeline Company, SE 00 Figure 4A
Line 24 Shallow Cover, Lick Creek o r b I u USDA NRCS Soils Map
Alamance County, North Carolina ECOLOGY GROUP Project No. 02-041901-002

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Mac _
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ChA
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- WtC
MaB
ChA
HnC
Legend
Line 24 Shallow Cover Lick Creek
3` CPC Pipeline
Y,
' Project Area
Soils
ChA- Chewacla loam
- CkC - Cid silt loam
_ HnB - Herndon silt loam
HnC - Herndon silt loam
# MaB - Mandale-Secrest complex
a►
- Mac - Mandale-Secrest comples
WtB -Wynott-Enon complex
- WtC -Wynott-Enon complex
Base Map Source: ESRI Aerial Imagery 0 200 400 800 Feet
Soils Data: USDA NRCS Web Soil Survey Download 5/11/2023 1-5,000
Colonial Pipeline Company, SE Aw Figure 4B
Line 24 Shallow Cover, Lick Creek o r b I u USDA Soils Map
Alamance County, North Carolina ECOLOGY GROUP Project No. 02-041901-002

Section 401 Water Quality Pre-Construction Notification Photographs taken on 2/28/2023
Colonial Pipeline Company—Line 24 Shallow Cover Corblu Project No.02-041901-002-Alamance Co. NC
v
r re
+
..r t�f :. i✓tJ. s �.� -'his M :� �_ •� 1
Photograph No. 1: West facing view of the Line 24 Shallow Cover maintenance location
and Lick Creek perennial within CPC's ROW.
NW r
11 330 1 30 60 90
d F /0 frTI
n' ) /
`2 � � »t h � � l� y V
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1 3
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h
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Photograph No. 2: North facing downstream view of Lick Creek (perennial), 11 (left
bank Lick Creek), and abutting emergent wetland (W1) at the Line 24 Shallow Cover
maintenance location within CPC's ROW.

Section 401 Water Quality Pre-Construction Notification Photographs taken on 2/28/2023
Colonial Pipeline Company—Line 24 Shallow Cover Corblu Project No.02-041901-002-Alamance Co. NC
.1 •� 1 :1 1
1 r.-
'
Nam• r y)WO .
� 4
R
_ I
,r.^•t Gam. y r. \4, b.t.
Photograph No. 3: Southeast facing view of Lick Creek and the abutting emergent
wetland W1 at the Line 24 Shallow Cover maintenance location within CPC's ROW.
1 11 1 1 1 .1
MOM
IF
f)) 4e iS'•IFp+te 1.•9•"•"' '•.' � YI ti a+r .rq v ..ae'a�
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Photograph No. 4: North facing upstream view of 11 at the Lick Creek confluence on the
edge of the CPC ROW and emergent wetland (W1) at the Line 24 Shallow Cover
maintenance location.

Section 401 Water Quality Pre-Construction Notification Photographs taken on 2/28/2023
Colonial Pipeline Company—Line 24 Shallow Cover Corblu Project No.02-041901-002-Alamance Co. NC
SW W NW N
00 330 i
gf
A 7Y l
r
Photograph No. 5: West facing upstream facing view Lick Creek (beaver impoundment)
and the abutting emergent wetland (W2) at the Line 24 Shallow Cover maintenance
location within CPC's ROW.

APPENDIX A
NCDWQ STREAM FORM VERSION 4.11

NC DWQ Stream Identification Form Version 4.11
Date:2/28/23 Project/Site:CPC LN 24 Latitude:35.844924
Evaluator: Michael Barfield county:Alamance Longitude:_79.317150
Total Points: Stream Determination (circle one) Other
��Stream is at least intermittent Ephemeral Intermittent Perennial e.g. Quad Name: Silk Hope
if>19 or Perennial if>_30*
A. Geomorphology (Subtotal = 9 ) Absent Weak Moderate Strong
1 a Continuity of channel bed and bank 0 1 X 3
2. Sinuosity of channel along thalweg 0 X 2 3
3. In-channel structure: ex. riffle-pool, step-pool, 0 X 2 3
ripple-pool sequence
4. Particle size of stream substrate 0 X 2 3
5.Active/relict floodplain 0 1 X 3
6. Depositional bars or benches 0 X 2 3
7. Recent alluvial deposits 0 X 2 3
8. Headcuts X 1 2 3
9. Grade control X 0.5 1 1.5
10. Natural valley X 0.5 1 1.5
11. Second or greater order channel NX 0 Yes=3
a artificial ditches are not rated;see discussions in manual
B. Hydrology Subtotal = 8
12. Presence of Baseflow 0 1 3
13. Iron oxidizing bacteria 0 X 2 3
14. Leaf litter X 1 0.5 0
15. Sediment on plants or debris X 0.5 1 1.5
16. Organic debris lines or piles 0 1 1.5
17. Soil-based evidence of high water table? No=0 Yew 3
C. Biology Subtotal = 7
18. Fibrous roots in streambed X 2 1 0
19. Rooted upland plants in streambed X 2 1 0
20. Macrobenthos(note diversity and abundance) X 1 2 3
21.Aquatic Mollusks X 1 2 3
22. Fish X 0.5 1 1.5
23. Crayfish 0 1 1.5
24.Amphibians 0 1 1.5
25.Algae X 0.5 1 1 1 1.5
26.Wetland plants in streambed FACW=0.75; OBL= 1.5 OXer= 0
`perennial streams may also be identified using other methods.See p.35 of manual.
Notes:
Sketch:

NC DWQ Stream Identification Form Version 4.11
Date:2/28/23 Project/Site:CPC LN 24 Latitude:35.844812
Evaluator: Michael Barfield county:Alamance Longitude:_79.317119
Total Points: Stream Determination (circle one) Other
��Stream is at least intermittent Ephemeral Intermittent Perennial e.g. Quad Name: Silk Hope
if>19 or Perennial if>_30*
A. Geomorphology (Subtotal = 17.5 ) Absent Weak Moderate Strong
1 a Continuity of channel bed and bank 0 1 2 X
2. Sinuosity of channel along thalweg 0 1 X 3
3. In-channel structure: ex. riffle-pool, step-pool, 0 X 2 3
ripple-pool sequence
4. Particle size of stream substrate 0 1 3
5.Active/relict floodplain 0 1 X 3
6. Depositional bars or benches 0 X 2 3
7. Recent alluvial deposits 0 X 2 3
8. Headcuts 0 X 2 3
9. Grade control 0 l 1 1.5
10. Natural valley 0 0.5 X 1.5
11. Second or greater order channel No =0 Yeses 3
a artificial ditches are not rated;see discussions in manual
B. Hydrology Subtotal = 9.5
12. Presence of Baseflow 0 1 2 X
13. Iron oxidizing bacteria 0 X 2 3
14. Leaf litter X 1 0.5 0
15. Sediment on plants or debris 0 1 1.5
16. Organic debris lines or piles 0 1 1.5
17. Soil-based evidence of high water table? No=0 Yew 3
C. Biology Subtotal = 9
18. Fibrous roots in streambed X 2 1 0
19. Rooted upland plants in streambed X 2 1 0
20. Macrobenthos(note diversity and abundance) 0 X 2 3
21.Aquatic Mollusks X 1 2 3
22. Fish 0 1 1.5
23. Crayfish 0 1 1.5
24.Amphibians 0 1 1.5
25.Algae 0 1 1.5
26.Wetland plants in streambed FACW=0.75; OBL= 1.5 OXer= 0
`perennial streams may also be identified using other methods.See p.35 of manual.
Notes:
Sketch:

APPENDIX B
TYPICAL PREFABRICATED MAT WETLAND CROSSING

1
a � °,7a � a � °,7a 1 I aaJ aJ aaJ aJ
50' PERMANENT ROW
w w
w
a Ja a ,� •? a Ja a ,� I a � ,7
a } a s ] 1 a s a s
a s , a a 1 I a a s ? a
a
a I a
r. ._�__..• :-:_:----�]J.cr .:_::_...••-:__----Flu .:_::.••. . WETL ND B
0UNDAR Ya a a J
-.. _ Is. ?
i, - •- - i, i, i. a
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_._. ._. _...._._. 1..:_:_. ._..
L -:....�i,.. :':.�:•' •.. '...:.�l,�r. ...... ...si;--- :'."::•..��tr: .. .,�.lu..•,i,.-- .:'."::"
aUtr
du
PREFABRICATED,;'
16r •_:'•_:::.':. l(i .•__'•-::: .. _:: MAT
a a
= `.
::::�Slli .:_::.•._..•.�:::::Yalu .:_:_.-._..• '..:.�ldr .:••::.•._..• I � a a J a a
__ i, -- -- •-• - •i, -•
a � °,7a � a � °,7a 1 I aaJ aJ aaJ aJ
a a a a s
a s aa' a a a aa' ° 1 aa' ° a a a
aJa a ,� •? aJa a ,� I a ,� •? awa a ,� ,7 aJa
a } a s ] 1 a s a s
1
25 12.5 0 25 Feet
�Colonial Pipeline Company Typical
r I Prefabricated Mat Crossing
Typical Wetland Crossing I
ECOLOGY GROUP for Wetlands

APPENDIX C
SUBMAR DESIGN PLANS

SHEET INDEX: o. REVISION DESCRIPTION DATE
1 ADDED COVER SHEET 17 2023
No. TITLE 2 NO CHANGE TO SHEET 31 2023
C-000 COVER SHEET COLONIAL PIPELINE COMPANY
C-001 GENERAL NOTES
C-101 EXISTING CONDITIONS
C-301 PROPOSED SITE GRADING PLAN
C-401 PROPOSED PLAN
C- 01 PROFILE LICK CREEK
C-601 CROSS SECTION
C-701 ACCESS/WORK AREA PLAN
C-801 TYPICAL DETAILS L
C-802 TYPICAL DETAILS INE 24 SHALLOW COVER
C-803 TYPICAL DETAILS
ALAMANCE COUNTY
SNOW CAMP, NC
snow:c"ama
N35.84478°
W79.31717"
VICINITYMAP
SCALE: I"=1Q000'
j N
M
a O
m
w 1711 Dunn Street
O Houma,LA 70360 (�
CL CL Ph.985-868-0001
o Fax [phone] COLONIAL PIPELINE COMPANY
Q Email: [e-mail]
N Website: www.submar.com
m
cn
a

SURVEY NOTES: CONTROL POINTS: GRADING NOTES: CONSTRUCTION NOTES: o
U
1. THIS SURVEY IS FOR INFORMATIONAL PURPOSES No. NORTHING (N) EASTING (E) ELEVATION (Z) 1. ALL WORK SHALL BE IN ACCORDANCE WITH ANY 1. ALL WORK IS TO BE PERFORMED IN LOW FLOW o
ONLY AND WAS CONDUCTED ON THE GROUND SPECIAL REQUIREMENTS OF THE PERMIT. CONDITIONS WHEN POSSIBLE. IT IS PREFERRED THAT w M oo a
1 762,733.7' 1,905,490.7' 536.0' 2, NO EXCAVATION SHALL BE STARTED WITHOUT FIRST o o M
ON 3/30/2023, BUT DOES NOT CONFORM TO WORK OCCURS DURING THE DRY SEASON (OR I m
THE MINIMUM STANDARDS SET FORTH BY THE 2 762,631.9 1,905,798.3' 524.3' NOTIFYING ONE CALL 48 HOURS PRIOR TO OTHERWISE UPSTREAM CONTROLS MANAGED TO N m N
COMMENCEMENT OF WORK. A PRE-GRADING MEETING MINIMIZE FLOW CONTRACTOR SHALL MONITOR Z g 00
STATE BOARD FOR PROFESSIONAL ENGINEERS 3 762,579.4' 1,905,978.2' 522.5' �° z I
AND SURVEYORS. SHALL BE SCHEDULED AT THE SITE BEFORE START WEATHER CONDITIONS AND PLAN CONSTRUCTION �a,,3
2. COORDINATE SYSTEM IS SITE SPECIFIC AND OF GRADING WITH THE FOLLOWING PEOPLE PRESENT: ACTIVITIES ACCORDINGLY TO AVOID IN-STREAM WORK /� o rn 3.
BASED OFF OF CP1. OWNER, CONTRACTOR & INSPECTOR. DURING RAIN EVENTS AND MINIMIZE EXPOSURE OF 0 Li
3. ALL LOCATIONS OF UNDERGROUND UTILITIES 3. PRIOR TO ANY CLEARING, BRUSHING OR DEMOLITION, DISTURBED SOILS TO RAINFALL. __~
OTHER THAN WHAT IS AUTHORIZED, APPROVAL MUST 2, CONSTRUCTION EQUIPMENT AND VEHICLES SHALL BE a m
SHOWN ARE APPROXIMATE. ACTUAL PIPELINE BE OBTAINED FROM THE PROJECT MANAGER AND IN GOOD WORKING CONDITION AND FREE OF 3
LOCATION SHOWN IS ESTIMATED SHALL BE INSPECTOR. HYDRAULIC, FUEL OR OIL LEAKS. THERE SHOULD BE
VERIFIED PRIOR TO CONSTRUCTION. 4. CUT SLOPES SHALL NOT BE STEEPER THAN 1.5:1 A PORT-O-POT ONSITE . FUEL, HEAVY EQUIPMENT a
4. LOCATION OF RIGHT OF WAY SHOWN IS SLOPE. AND ALL CHEMICAL PRODUCTS SHOULD HAVE N N
APPROXIMATE, INFORMATION WAS PROVIDED BY 5. ALL TRENCH BACKFILLS SHALL BE EXAMINED AND ADEQUATE CONTAINMENT. o^,h
OWNER AND IS FOR INFORMATIONAL PURPOSES CERTIFIED BY THE SITE INSPECTOR PER THE GRADING 3. PERIMETER EROSION AND SEDIMENT CONTROLS SHALL z Y
ONLY. PLAN. BE ESTABLISHED ALLOWING FOR SUBSEQUENT v� o U
6. DUST ABATEMENT SHALL BE CONTROLLED BY CLEARING AND GRUBBING WITHIN THE PROJECT AREA. z w�
WATERING. 4. SALVAGE, FURNISH AND WASTE MATERIALS SHALL BE o p w
7. SANITARY FACILITIES SHALL BE MAINTAINED ON THE TEMPORARILY STOCKPILED IN A DESIGNATED z N
SITE PLUS CONTAINMENT. APPROVED AREA UNTIL FINAL HANDLING FOR ULTIMATE
8. ALL PUBLIC ROADWAYS MUST BE MAINTAINED DAILY PLACEMENT. IT IS THE RESPONSIBILITY OF THE a o M
OF ALL DEBRIS DEPOSITED ON THEM AS A RESULT N ~ N co
SELECTED CONTRACTOR TO ESTABLISH APPROVED w w �
OF THE CONSTRUCTION OPERATION. CLEANING IS TO STOCKPILE, STAGING AND ACCESS AREAS. IF A RAIN o z w o
BE DONE TO THE SATISFACTION OF THE OWNER. o z \
EVENT IS EMINENT, THEN A SILT FENCE SHALL BE z
INSTALLED BETWEEN THE STOCKPILE SOIL AND THE oo= z
LEGEND: EXISTING STREAM. NwU \
ENVIRONMENTAL NOTES: >O U
BURIED PIPELINE 5. UPON COMPLETION OF WORK, ALL EXCESS OR woo w
1. THE OWNER SHALL NOTIFY ALL CONTRACTORS, TEMPORARILY STOCKPILED SOILS, STUMPS OR OTHER o Q N Q O
SUBCONTRACTORS & MATERIAL SUPPLIERS THAT MATERIAL SHALL BE PERMANENTLY REMOVED AND o'
z o �
- - - - APPARENT RIGHT OF WAY DUMPING OF CHEMICALS INTO THE STORM DRAIN PLACED IN UPLAND STORAGE AREAS, PER LOCAL,
SYSTEM IS PROHIBITED. STATE AND FEDERAL REQUIREMENTS.
EXISTING CENTERLINE 2. PERMITTEE SHALL MAINTAIN CONSTRUCTION SITE IN 6. IT MAY BE NECESSARY TO DIVERT STREAM FLOW r
ALIGNMENT SUCH A CONDITION THAT AN ANTICIPATED STORM AROUND THE WORKING AREA TO FACILITATE z
DOES NOT CARRY WASTES OR POLLUTANTS OFF THE CONSTRUCTION USING A BYPASS PUMP OR JERSEY a
_ PROPOSED CENTERLINE SITE. POTENTIAL POLLUTANTS INCLUDE BUT ARE NOT BARRIER. IN NO INSTANCE SHALL SILT LADEN WATER o
ALIGNMENT LIMITED TO: SOLID OR LIQUID CHEMICAL SPILLS; BE DISCHARGED INTO THE STREAM, DIRECTLY OR U
WASTES FROM PAINTS, STAINS, SEALANTS, GLUES, INDIRECTLY.
PROPOSED FILL LIMES, PESTICIDES, HERBICIDES, WOOD 7. ALL TEMPORARY ACCESS, STAGING, STOCKPILE OR Z
PRESERVATIVES AND SOLVENTS; ASBESTOS FIBERS, OTHER TEMPORARILY DISTURBED AREAS SHALL BE
uj
PAINT FLAKES OR STUCCO FRAGMENTS; FUELS, OILS, STABILIZED AND REESTABLISHED TO THEIR a
LUBRICANTS AND HYDRAULIC, RADIATOR OR BATTERY PRE-CONSTRUCTION CONDITIONS, INCLUDING GRADE v EL
PROPOSED CUT AND VEGETATION.
FLUIDS; FERTILIZERS,VEHICLE/EQUIPMENT WASH
WATER AND CONCRETE WASH WATER; CONCRETE, 8• ALTHOUGH THIS PLAN MAKES EVERY ATTEMPT TO a
O DETERGENT OR FLOATABLE WASTES; WASTES FROM ACCOUNT FOR EROSION AND SEDIMENT CONTROL, z
BURIED PIPELINE ANY ENGINE/EQUIPMENT STEAM CLEANING OR BANK STABILIZATION AND CONSTRUCTION LOGISTICS, o
CHEMICAL DEGREASING; AND SUPER CHLORINATED UNFORESEEN CIRCUMSTANCES MAY ARISE THAT U
CP1 POTABLE WATER LINE FLUSHING. DURING REQUIRE ADDITIONAL OR MODIFIED MEASURES TO
CONTROL POINT CONSTRUCTION, PERMITTEE SHALL DISPOSE OF SUCH CONTROL SEDIMENT, STABILIZE RIPARIAN STREAM
MATERIALS IN A SPECIFIED AND CONTROLLED BANKS AND FACILITATE STRUCTURE INSTALLATION.
TEMPORARY AREA ON-SITE, PHYSICALLY SEPARATED CONTRACTOR SHALL WORK WITH CLIENT AND
500(A) PROPOSED ELEVATION FROM POTENTIAL STORM WATER RUNOFF, WITH ENGINEER, AS NECESSARY, TO ENSURE THAT THE
ULTIMATE DISPOSAL IN ACCORDANCE WITH LOCAL, PROJECT IS CONSTRUCTED IN ACCORDANCE WITH THE
STATE AND FEDERAL REQUIREMENTS. INTENT OF THESE PLANS. LLI
1 3. CONTRACTOR SHALL CONSTRUCT PROJECT AS >
SECTION INDICATORS AUTHORIZED IN PERMITTED DRAWINGS. ANY CHANGES 0
C601 MUST FIRST BE APPROVED BY PROJECT MANAGER, 0
OWNER AND INSPECTOR AND DOCUMENTED IN THE
CONSTRUCTION CREW BOOK. > >_
C401 SECTION INDICATORS Ah� J U
YQOz
w = O
WETLAND U N U U
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® WETLAND IMPACT U z Q z
J i < cn
SHEET TITLE:
s
N GENERAL
NOTES
H THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR SHEET No:
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS.
ti THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED 0 O
BY SUBMAR, INC. COPYRIGHT SUBMAR, LLC. 2023 ALL RIGHTS
RESERVED. _
0

U
H Z3
DELINEATED UNNAMED /=�,� �;�, w cnO o Q
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ INTERMITTENT STREAM DELINEATED �o o M
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ '/ PERENNIAL STREAM -_ I (n^00 D
\ -� oj00
517.8(E) __a.~
\ '`� S m
W
DELINEATED WETLAND \ `�� ,- - - - - - - - - - - C60� -�M - - - - - - . - - - - - - - - - - . - - - - - - - - 3
N N
COLONIAL PIPELINE \ \ . . . . - - z
16" 22 PIPELINE
z
�\ DOO
\ C6 518.0(D) ` i im En V)v w w N
\ En La LLJ
COLONIAL PIPELINE \ \ ' i !� $ / / - - - - - - LaN 000N
\ \ \ 4C8" 23 PIPELINE zoo M o
EXISTING LOW \ \ \ z
\ WATER CROSSING -
TOE w» o
\ EXISTING CENTERLINE TREE LINECL
\ COLONIAL PIPELINE \ ALIGNMENT �� / d -
\ \ 8" 24 PIPELINE
z
HIGH BANK
\ \ \ \ 3 �� ' '� �' I '/ �� . . . . . . . . \ O
\ \ W
\ zz C6p /cS /' i i'.'�.. . . . . . . \ \ \ U
46 •PROPOSED CENTERLINE \ \
\ i i - - ALIGNMENT \ \ a
\ C6p� TOE = \ z
HIGH BANK �� - of
DEER STAND p
DEBRIS �'' i i�� �.% \ \ (TO BE MOVED) U
(TO BE REMOVED)
519Lu
SHALLOW COVER _ \ \ \ O
518.0(B) g23 \ \ J z
YQoz
518.2(A) DELINEATED WETLAND , . \ .� .� LLI (n Lw Q
N U Q
al \ \ Y LLI
1 U
\ \
N J J Q (n
TREE LINE _ . . . . . . . -
SHEET TITLE:
_ EXISTING
CONDITIONS
NOTE:
THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR 1. CONTROL POINT 1 AND 2 NOT SHOWN FOR CLARITY. SHEET NO:
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS.
THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED 0, 10, 20' 30'
g BY SUBMAR, INC. COPYRIGHT
RESERVED.SUBMAR, LLC. 2023 ALL RIGHTS SCALE: 1 "=10' C 1 01
b

. . . . . . . . . . . . . . . . . . DELINEATED UNNAMED
TREE LINE. - - - - -INTERMITTENT STREAM ':��/ DELINEATED
PERENNIAL STREAM ^ I m
O zgamo3
- - - - - - - - - - - - - - - - - - - - - - - - -� 0��3
/
\ m
r\ - - - - - - - - - - - C S - - - - 517.8(E) . . . - - - - 3
6p \ N L�
DELINEATED WETLAND \ �/ - - - - - 1 " -
\ CNN
COLONIAL PIPELINE \ \ - - - - o - - - o
16" 22 PIPELINE \ \ 4
\ Csp ♦ / �- - - - - - o O O
\ azz
\ N
518.0(D) - TOE (n w w C*4 ao
COLONIAL PIPELINE �\ \ o - - - - lin N m o °O
\ 8" 23 PIPELINE \ \ 1`V , 4
Zoo
\ EXISTING CENTERLINE \ C' �;� - HIGH BANK N LaUj
M z
\ ALIGNMENT � /o - - w a a L)
U
cVLi
ev i.i
\ \ �,S,• `O o cv Q OR
cV 4.1 2:1 SIDE SLOPES CL
\\\ COLONIAL PIPELINE \ \ 518.0(C) tn� ; /i / (TYP.) -
\\ 8" 24 PIPELINE \
3 //
�V) . PROPOSED CENTERLINE . . . a
. . .ALIGNMENT . . . . . \ \ v a
h
hCV 1 \ / LOW WATER o
CO S; - / CROSSING U
HIGH BANK TOE
.1010
,yr %-
Ole
Ole 0
I \ �. - - \ U
0 518 518.0(B) - - - - - - - - \ \ z
J
518.2(A) TOE "" - \ \ \ Y Q O z
\ LL1 = U
DELINEATED WETLAND - - - - - - `- -� L1 (n w Q
- - - - - - - - - \ 0� "T U
- - - - - - - - - U N z
\ \ YW � �
\ \ C) Zgo
N \ J J Q Un
TREE LINE _ . . . . . . . -
SHEET TITLE:
3 _ . . . . . . PROPOSED
- - - - SITE GRADING
PLAN
" THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR SHEET No:
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS.
THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED 0, 10, 2O 30'
g BY SUBMAR, INC. COPYRIGHT
RESERVED.AR, LLC. 2023 ALL RIGHTS SCALE: 1 "=10' 30 1
b

. / © 0
U
3' DEEPx30' LONG RIPRAP /=�, w o Q
SUBGRADE ` DELINEATED 0�0 o m
\ TREE LINE DELINEATED UNNAMED - . . - (12" DIA.) - - PERENNIAL STREAM N m
\ INTERMITTENT STREAM NJ z g 0-0N
�� \- - - - - - - - - - - RIPRAP - 3' DEEPx15' LONG NJ m Q,�3
. . . . . . . - (12" DIA.) RIPRAP SUBGRADE ►/, j in rn 3
- . . . . . . . . S . . . . . . . . (12" DIA.)
\ ' . . . . . . . . . . Cg01 . . . . . . . . . . . . . a.v)
\ m
r, . . . . . . . . . . . . - - . t _ . . . . . . - - -
DELINEATED WETLAND \\//\/ 517.8(E) N C
\ . �// CNN\fir "IEdi 1,00 i i � i i-�i i � i i i i i
\\ \ 4 /
COLONIAL PIPELINE \ C - �- `� o - - o
16" 22 PIPELINE \ 601 \ �►. _ - - -
00
RIPRAP a z z
EXISTING CENTERLINE \\ '� �/ >�>> >> > (12" DIA.) in U w w M
\ COLONIAL PIPELINE ALIGNMENT \ \\% �/�� > >> > - LLJ o °O
8" 23 PIPELINE _ _ _
SUBMAR MAT SYSTEM 04
o w M z°
\ \ 518.0(C) /� \> 8'x20' (12 TOTAL) N a a
Ld>j Li
La
o—cv I I a 0
rCL
COLONIAL PIPELINE \ \ 3 =' /� /�� /� - BACKFILL EXCAVATED
\ \ 8" 24 PIPELINE \ Cg 1 TRENCH WITH
n` - - -
\ \ 14/ 0 \ _ _ _ _ . EXISTING MATERIAL z
PROPOSED CENTERLINE
ALIGNMENT \ z
HIGH BANK 0
\ \; �/-j /;�/ /� J
LOW WATER
CROSSING
--523
51 O f ._T� Lu
9 >
0
U
RIPRAP /� �� I I SEED & PLACE EROSION
(12" DIA.) oo CONTROL BLANKET OVER \
3- -! ALL DISTURBED AREAS \ \ J z
(1,566 SF TOTAL) \ Y Q O z
518.2(A) 518.0(B) \\ LL] 2 U
- \\ \ � U) U Q
RIPRAP . . . . . . \ U
(12" DIA.) DELINEATED WETLAND . . . . . . . . \\\\ U N Q
�\ UZg0
JJQU)
IMPACT TABLE
TREE LINE SHEET TITLE:
LINEAR IMPACT - PERENNIAL STREAM 50 LF (MATS) (0.0046 ACRES)
35 LF (RIPRAP) (0.0037 ACRES) PROPOSED
LINEAR IMPACT - UNNAMED 0 LF (MATS) (0 ACRES) PLAN
" THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR INTERMITTENT STREAM 35 LF (RIPRAP) (0.0022 ACRES)
NO:
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS. SHEET
THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED 0' 10, 20' 30' WETLAND IMPACT 180 SF (MATS) (0.0041 ACRES)
BY SUBMAR, INC. COPYRIGHT
RESERVED.SUBMAR, LLC. 2023 ALL RIGHTS SCALE' 1 "=10' (RIPRAP) ( ) C 401
_ 163 SF RIPRAP 0.0037 ACRES
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0
wcO_DO�
Ld Q
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N n I
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m
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3
N � �
N N m
Q I�
o 0
Z Ld
O W
W
� S
530 530
BACKFILL EXCAVATED
TRENCH WITH 3'DEEPx15'LONGCL
W o M
N J� M �
EXISTING MATERIAL SUBMAR MAT SYSTEM RIPRAP SUBGRADE o 0 W o 00
8'x2O' (12 TOTAL) (12" DIA.) z(L z
518.0(B) 517.8(E) 0 a r- z
EXISTING N UW v
518.2(A) 518.0(C) 518.0(D) GRADE Ld 0 Ld
w
520 — — — — — 520 a z 0
PROPOSED
GRADE z
z
a
a
m
510 COLONIAL PIPELINE 510 0
COLONIAL PIPELINE 0
8" 24 PIPELINE COLONIAL PIPELINE
8" 23 PIPELINE 16" 22 PIPELINE z
J
W
Va.
J
Q
500 500 Z
O
J
0 00 1 00 0
U
Lu
O
U
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J U
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LLl U
Lu cn w
(-5
Y Lu : 0
Uzaz
JJQ (n
SHEET TITLE:
s
U
" PROFILE
PI ESTIMATING
CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR SHEET No:
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS.
THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED 0, 10, 20' 30'
BY SUBMAR, INC. COPYRIGHT SUBMAR, LLC. 2023 ALL RIGHTS C 5 01
RESERVED. SCALE: 1 »=1 0'
0

0
530 530 530 530 w 0 o
RIPRAP BACKFILL EXCAVATED ``
TRENCH WITH SUBMAR MAT SYSTEM 02 0 0
EXISTING (12 DIA.) 8'x20' 12 TOTAL EXISTING = 1 �r- I m
EXISTING MATERIAL ( ) 1 N oo N
GRADE GRADE z g-w
518.2(A) 518.0(B) z 1 3
---- ---- \ — - . LO
0 03
— — — — — — — — — — — — — — -- / �
520 520 520 \\ / 520
PROPOSED n=a.N
/. '
GRADE _ _ _ 0°
RIPRAP - - - - - - - - - - - - - — _ = _ = 3
(12" DIA.) CL
w Cl N
COLONIAL PIPELINE COLONIAL PIPELINE COLONIAL PIPELINE— a r
8" 24 PIPELINE o^M z Y
8" 24 PIPELINE 8" 23 PIPELINE o U
510 510 510 510
-30 -20 -10 0 10 20 30 -30 -20 -10 0 10 20 30 z0 O w
�w
1 2 awv=i
C401 C401 01
W N O N 00
00L.J O
W Z \
530 530 530 BACKFILL EXCAVATED s3o 0 U a z
BACKFILL EXCAVATED o=
SUBMAR MAT SYSTEM TRENCH WITH SUBMAR MAT SYSTEM N w U
TRENCH WITH EXISTING EXISTING >0 U
EXISTING MATERIAL 8'x20' (12 TOTAL) GRADE EXISTING MATERIAL 8'x2O' (12 TOTAL) GRADE w o z Li
41
0
— — — — 518.0(C) - - - — 518.0(D) — - - - - c^cV o CL
520 / 520 520 520 }
PROPOSED PROPOSED z
GRADE — _ _ _ GRADE_ _ _ _ _ - - a
— — — — — — — — — — — — — _ — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — p
COLONIAL PIPELINE J7 COLONIAL PIPELINE z
8" 23 PIPELINE 16" 22 PIPELINE -i
510 510 510 510 a
-30 -20 -10 0 10 20 30 -30 -20 -10 0 10 20 30 d
J
Q
3 4 z
C401 C401 0
0
U
530 530
RIPRAP
EXISTING (12" DIA.) IY
G RIPRAP Lu
RADE
(12" DIA.)
0
--- ---- U
520 520 O
_ — j Z
JZU
YQOz
LLI = U
LLl (n Lj
U N z U
510 510 Q
-30 -20 -10 0 10 20 30 U Z Lu : Z
J J Q (n
5
C401 SHEET TITLE:
CROSS
SECTION
a
" THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR SHEET No:
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS.
THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED 0' 10, 2O' 30'
g BY SUBMAR, INC. COPYRIGHT
RESERVED.SUBMAR, LLC. 2023 ALL RIGHTS SCALE: 1 "=10' C 60 1
b

0
'
.......... .. --)00
.................. .0
I M
........ .. ., COLONIAL PIPELINE �-r,00
..............
16" 22 PIPELINE
.......... Zg
z
............................
00
............ .
......... . ................. ..... ...... D
.. . . . . .............. ................... .. 0 Li
r
. . . . . . . . . . . ................. . . .... Z5.................. . m
. ................... Li
4C . . . . .. ..ft 30,
ClEss. . . . .. . A** . ......... ..
CL
. . . . . . . . Ql LJ
... . . . . . . . . . ... ....... ...
. . . ....... All
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.... .. . . ..
STAGING AREA .. .... . . .........
,897 SF a L)
........ ....
(0.20 ACRES) z< 0
0
%ftkk
...... z
ACCESS . . .... . ... ............ CL W -
20'WIDEx2,392 LF C*4
C
(47,840 SF)
Z�I .. . . . ......*.,. Z L
(1.09 ACRES) . ........ ............. Lxg=
N
00
cN
.. . ......... 0 a.
... . . ...... . 3r z
0 0 La
0 0
L'i Ui
WORK AREA >000
........ Li pa- Li
l 1,560 SIF
0
. ........ ..... .. <(0.26 ACRES) .............. ...
.............. 0 CL
............. .... .....
........ . .
. . . . ....... z
(L
.......
WORK AREA ....... . . . . . .. .. .... .. . . . ... .......... 0
logo . . ... ..... ... ..... ..
11,560
(0.26 ACRES) 40' ... .............
.......... (L
IL
COLONIAL PIPELINE <
z
8" 23 PIPELINE q
0
L)
COLONIAL PIPELINE
8" 24 PIPELINE
WORK AREA PLAN
SCALE: 1"=30'
Lu
IMPACT TABLE >
PERMANENT IMPACTS 0
PERENNIAL STREAM 50 LF MATS (0.0046 ACRES) C)
35 LF RIPRAP (0.0037 ACRES) �: >-
INTERMITTENT STREAM 0 LF MATS (0 ACRES) O
35LFRIPRAP (0.0022 ACRES)
< 0 z
WETLAND 180 SF (MATS) (0.0041 ACRES) LL] = U -
163 SF (RIPRAP) (0.0037 ACRES)
LL] U) LLJ
C)
TOTAL PERMANENT IMPACTS 120 LF STREAM C) C-A z
ACCESS PLAN <
0.0078 ACRE WETLAND Lu :2
SCALE: 1"=500' 0
TEMPORARY IMPACTS z < z
i
STREAM 30 LF UPSTREAM (0.0027 ACRES) —j —j < cn
GRADING/WORKSPACE
SHEET TITLE:
30 LF DOWNSTREAM (0.0027 ACRES) ACCESS/WORK
GRADING/WORKSPACE AREA PLAN
THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR TOTAL TEMPORARY IMPACTS 60 LF STREAM SHEET No:
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS.
THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED 0, 30' 60' 90,
BY SUBMAR, INC. COPYRIGHT , SUBMAR, LLC. 2023 ALL RIGHTS TOTAL SITE IMPACTS 180 LF STREAM
RESERVED. SCALE: 1 11=309 0.0078 ACRE WETLAND C-701

0
U
PROPOSED ",L w(D O
GRADE \_ w M O a
38' GEOTEXTILE UNDERNEATH Oj m
— SUBMAR MAT SYSTEM — to ao N
® 8.25" I
Z'
4.5" EXISTING � I I-12" GRADEG III SUBMAR MAT SYSTEM O__w
INDIVIDUAL ELEMENT I I t=
a 1n
m
w
�B BACKFILL EXCAVATED GEOTEXTILE UNDERNEATH 3
3' DEEP TRENCH WITH SUBMAR MAT SYSTEM TO BE
3.75 COMPACTED MATERIAL PLACED 1' BEYOND MAT SYSTEM w N N m
2.25" UPSTREAM ANCHOR TRENCH DETAIL a r
3 =
SCALE: N.T.S. N 0 U
9x
H Zaw
O w
BACKFILL EXCAVATED ~w=
2' DEEP TRENCH WITH EXISTING o_O In
PROPOSED COMPACTED MATERIAL GRADE U J O M
So$ — GRADE __ — w U~ M 00
N
III-III }� N
SPECIFICATIONS: —III-I �
• MATTRESS TYPE: REVETMENTIII-1 I I 2' cn w U Z
MAT 1--
SUBMAR
• MATTRESS DIMENSIONS: 8' x 20' x 4.5" SYSTEM w o o W
• MATTRESS WEIGHT: AIR 6,200 POUNDS NOTE: 3'
1. EXACT PLACEMENT OF MATS AND/OR GEOTEXTILE UNDERNEATH ° N Q
• MATTRESS WEIGHT SUBMERGED: 3,600 POUNDS (APPROX.) / o �
• CONCRETE DENSITY: 145 LBS PER CU. FT., 4,000 PSI ANCHORS WILL BE DETERMINED IN SUBMAR MAT SYSTEM TO BE
• 160 ELEMENTS: 5/8" ULTRA VIOLET STABILIZED THE FIELD. PLACED 1' BEYOND MAT
COPOLYMER EXTRUDED FIBER ROPE, 2. MATS ARE PLACED ON A GEOTEXTILE >-
MINIMUM TENSILE STRENGTH 9,500 POUNDS FABRIC AS SHOWN IN DETAIL. FLANK TRENCH DETAIL a
SUBMAR MAT SYSTEM SCALE: N.T.S. 0
0
U
SCALE: N.T.S. z
Z_
RIPRAP TO BE PLACED AT J
PROPOSED LEAST 3 ELEMENTS IN AND CL
w�
V GRADE A MINIMUM OF 10' OUT EXISTING
GRADE Q
PROPOSED um
_ Z
TRENCH O
HIGHBANK 3+ U
SUBMAR
MAT
SYSTEM I 10'
•1 SLOPE
ZZZ GEOTEXTILE UNDERNEATH
13 SUBMAR MAT SYSTEM
_I
EXISTING �� _ TOE RIPRAP SUBGRADE RIPRAP GRADE CONTROL DETAIL O
STREAM BED
U
SCALE: N.T.S.
X 1 SLOPE 8' x 20' x S. WORM DRIVE CONNECTORS O z U
4.5" MATS 8' x 20' x Y Q O Z
MAT 1 MAT 2 SS. WORM DRIVE 4.5" MATS LLI = O
GEOTEXTILE II CURRENT CONNECTORS
FABRIC FLOW LU 0 L�.I Q
3' OVERLAP SHINGLE HIGHBANK LMAT 2 U N Z U
UPSTREAM OVER DOWN STREAM PROPOSED MAT 1 Y W :2 0
TRENCH Z O
U g Z
GEOTEXTILE PLAN LAYOUT ROPE TUCKED J J Q (n
UNDER SHEET TITLE:
SCALE: N.T.S. PLAN VIEW SIDE VIEW
TYPICAL
NOTE: DETAILS
316 STAINLESS STEEL 2,200 LB.BREAKING STRENGTH IN THE LINE
CONFIGURATION ABOVE.5/16"NUT DRIVER NEEDED
THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR SHEET No:
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS. PERIMETER MAT CONNECTION DETAIL
THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED ^O
BY SUBMAR, INC. COPYRIGHT 0 SUBMAR, LLC. 2023 ALL RIGHTS
RESERVED. SCALE: N.T.S. _Vj

O
U
APPROVED DEWATERING PUMP WITH BASE FLOW + 1' `_' 0)O
CONTAINMENT
HIGHBANK DISCHARGE PIPE (2' MIN.)
m
CLEAN WATER SANDBAG SEDIMENT BAG (n^00 O
DAM (SEE CROSS SECTION) Z g 000 3
SUCTION STRAW BALES IMPERVIOUS O Q 3
TOE PIPE SHEETING G m 00 3
SUMP-HOLE OR POOL �jl O rn
(12" TO 18" DEEP 2' O w
DIA.) WORK AREA __~
o_v)
—� SEDIMENT 6'MAX m
SANDBAG DAM CENTER TO CENTER �1 3
36" MIN. FENCE POST
SUCTION PIPE DISCHARGE PIPE SANDBAG DAM LENGTH DRIVEN MIN. 16" N
o_
CROSS SECTION INTO GROUND �N N
STREAM DIVERSION PUMPS _
WITH CONTAINMENT WORK AREA LENGTH 16 MIN. HEIGHT TE Q n
NERGY DISSIPATOR WOVEN SLIT FILM GEOTEXTILE O^M Z Y
NOT TO EXCEED THAT WHICH CAN BE (PUMPS SHOULD DISCHARGE 0 U
COMPLETED IN ONE DAY ONTO A STABLE VELOCITY 8" MIN. DEPTH_ J
DISSIPATOR MADE OF RIPRAP INTO GROUND Q w
HIGHBANK OR SANDBAGS) w=
ELEVATION O_
� N
DEWATERING DETAIL wv N aoo
36" MIN. FENCE
POST LENGTH FENCE POST 18" 0 w O
MIN. ABOVE GROUND >_C9 cV
SCALE: N.T.S.
WOVEN_SLIT FILM O~Q Z
EMBED GEOTEXTILE =OTEXTILE
MIN. OF 8" VERTICALLY GROUND
>Q U
INTO THE GROUND. BACKFILL U
e FLOW_ w o o w
ae800°aa e`aada`�aiaaaa'" `Sa°de`"e °e aeeove°°°e`ee°e"`e�$ve°n AND COMPACT THE SOIL ON 0'Q Z W �
STRAP >`<°"8�B$a °;e �� BOTH SIDES OF GEOTEXTILE FENCE POST DRIVEN N
ad'>e o � _ � e
a A MIN. OF 16" INTO-
THE GROUND
FLOW
".''FILTER BAG' >''',.:'.'4:":.}. a 2"MIN. CROSS SECTION }
POSTS d
STEP 1� STEP 2
I�Z„M- I O PUMP DISCHARGE e« a ea
HOSE STAPLE J STAPLE TWIST POST TOGETHESTAPLE STAPLE Z
PLAN VIEW MULCH, LEAF / WOOD COMPOST, 11 STAPLE STAPLE i j
STRAP WOODCHIPS, SAND OR STRAW / a
BALES STEP 3 FINAL v a.FLOW SLOPE CONFIGURATION
J
5%:. •• MAX. STAPLE STAPLE Q
a' $n <a ad'nn°Ba:c�cae?•.°o ->n :•:•n^•. •°� e..n>^gin°p e e Q
8"MIN. JOINING TWO ADJACENT SILT J
ELEVATION FILTER BAG FENCE SECTIONS(TOP VIEW) L)
FILTER BAG CONSTRUCTION SPECIFICATIONS SILT FENCE CONSTRUCTION SPECIFICATIONS
1. TIGHTLY SEAL SLEEVE AROUND THE PUMP DISCHARGE HOSE WITH A STRAP OR SIMILAR DEVICE. 1. USE WOOD POSTS 1-3/4" x 1-3/4" t 1/16" (MINIMUM) SQUARE CUT OF SOUND
2. PLACE FILTER BAG ON SUITABLE BASE (E.G., MULCH, LEAF/WOOD COMPOST, WOOD CHIPS, SAND OR QUALITY HARDWOOD. AS AN ALTERNATIVE TO WOODEN POST USE STANDARD "T" OR "U"
STRAW BALES) LOCATED ON A LEVEL OR 5% MAX. SLOPING SURFACE. DISCHARGE TO A STABILIZED AREA. SECTION STEEL POSTS WEIGHING NOT LESS THAN 1 POUND PER LINEAR FOOT.
EXTEND BASE A MIN. OF 12" FROM EDGES OF BAG. V DRIEN 2. USE 36" MINIMUM POSTS 16" MINIMUM INTO GROUND NO MORE THAN 6' APART.
.
3. CONTROL PUMPING RATE TO PREVENT EXCESSIVE PRESSURE WITHIN THE FILTER BAG IN ACCORDANCE 3 USE WOVEN SLIT FILM DRIVEN
AS SPECIFIED IN SECTION NO MATERIALS AND w
WITH THE MANUFACTURING RECOMMENDATIONS. AS THE BAG FILLS WITH SEDIMENT, REDUCE PUMPING RATE. FASTEN GEOTEXTILE SECURELY TO UPSLOPE SIDE OF FENCE POSTS WITH WIRE TIES OR 4. REMOVE & PROPERLY DISPOSE OF FILTER BAG UPON COMPLETION OF PUMPING OPERATIONS OR AFTER STAPLES AT TOP AND MID-SECTION. O
BAG HAS REACHED CAPACITY, WHICHEVER OCCURS FIRST. SPREAD THE DEWATERED SEDIMENT FROM THE 4. PROVIDE MANUFACTURER CERTIFICATION TO THE AUTHORIZED REPRESENTATIVE OF THE U
BAG IN AN APPROVED UPLAND AREA AND STABILIZE WITH SEED AND MULCH BY THE END OF THE WORK INSPECTION/ENFORCEMENT AUTHORITY SHOWING THAT THE GEOTEXTILE USED MEETS THE
DAY. RESTORE THE SURFACE AREA BENEATH THE BAG TO ORIGINAL CONDITION UPON REMOVAL OF THE REQUIREMENTS IN SECTION H-1 MATERIALS.
DEVICE. 5. EMBED GEOTEXTILE A MINIMUM OF 8" VERTICALLY INTO THE GROUND. BACKFILL AND
5. USE NONWOVEN GEOTEXTILE WITH DOUBLE STITCHED SEAMS USING HIGH STRENGTH THREAD. SIZE SLEEVE COMPACT THE SOIL ON BOTH SIDES OF FABRIC. O z
TO ACCOMMODATE A MAX. 4" DIA. PUMP DISCHARGE HOSE. THE BAG MUST BE MANUFACTURED FROM A 6. WHERE 2 SECTIONS OF GEOTEXTILE ADJOIN: OVERLAP, TWIST AND STAPLE TO POST IN J D U
NONWOVEN GEOTEXTILE THAT MEETS OR EXCEEDS MIN. AVERAGE ROLL VALUES (MARV) FOR THE ACCORDANCE WITH THIS DETAIL. Y Q O Z
FOLLOWING: GRAB TENSILE 250 LB ASTM 7. EXTEND BOTH ENDS OF THE SILT FENCE A MINIMUM OF 5' HORIZONTAL UPSLOPE AT 45 Ljj = U
D-4632 DEGREES TO THE MAIN FENCE ALIGNMENT TO PREVENT RUNOFF FROM GOING AROUND W (n LLI0-
PUNCTURE 150 LB ASTM D-4833 THE
FLOW RATE 70 GAL/MIN/FT' ASTM D-4491 8. REMOVE NACCUMULATED SEDIMENT AND DEBRIS WHEN BULGES DEVELOP IN SILT FENCE U N z U
PERMITTIVITY (SEC-') 1.2 SEC` ASTM D-4491 OR WHEN SEDIMENT REACHES 25% OF FENCE HEIGHT. REPLACE GEOTEXTILE IF TORN. IF
UV RESISTANCE 70% STRENGTH ® 500 HOURS ASTM D-4355 UNDERMINING OCCURS, REINSTALL FENCE. Y w :23:
APPARENT OPENING SIZE (AOS) 0.15 - 0.18 MM ASTM D-4751 U Z O
SEAM STRENGTH 90% ASTM D-4632 SILT FENCE DETAIL g z
6. REPLACE FILTER BAG IF BAG CLOGS OR HAS RIPS, TEARS OR PUNCTURES. DURING OPERATION KEEP J J Q Un
CONNECTION BETWEEN PUMP HOSE AND FILTER BAG WATER TIGHT. REPLACE BEDDING IF IT BECOMES
DISPLACED. SCALE: N.T.S.
SHEET TITLE:
FILTER BAG DETAIL TYPICAL
SCALE: N.T.S. DETAILS
THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR SHEET No:
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS.
THESE CONFIDENTIAL DRAWINGS MAY NOT , COPIED UNLESS APPROVED OL)BY SUBMAR, INC. COPYRIGHT � SUBMAR, LLC. 2023 ALL RIGHTS
RESERVED. _

0
0
wcO_DO�
Ld Q
�O O:2
N n I
z °3
I
o:2w3
0 Li
a to
m
w
3
RIPRAP TYPICAL THICKNESS TO BE N d
EXISTING GRADE 1.5 TIME THE UPPER LIMIT OF D. N N m
in 2
N o U
OVERLAP OR ABUT z J
GEOTEXTILE FABRIC SHALL BE GRADE INTO SLOPE O Q w
PROPEX 801 OR APPROVED EQUAL UNIFORMLY THE ROLL EDGES (TYP.) mow=
THICKNESS OF THE 6" MIN. OVERLAP a o N
1L RIPRAP USED _ - - - AT ROLL END (TYP.) o M
2 6" DEEP (MIN.) N Q r�o
MAX. SLOPE FOR 3' KEY I NTRENCH W 0 0 C14 °°
p W
04
RIPRAP PLACEMENT Z Z \
�U \ O Q ^ Z
TOE TRENCH - MINIMUM TOE TRENCH DEPTH BELOW ` Ij 2' ,\ N Ow U \ F_
CHANNEL INVERT SHALL BE DESIGNED BASED ON SITE PREPARED SLOPE (SEEDBED) w m O W
CHARACTERISTICS AND TO PREVENT FAILURE DUE TO Q Z F O
SCOUR WITH SEED IN PLACE o
Z N 0 d
RIPRAP DETAIL EROSION CONTROL BLANKET CONSTRUCTION SPECIFICATIONS
r
SCALE: N.T.S. 1. USE TEMP. SOIL STABILIZATION MATTING MADE OF DEGRADABLE (LASTS 6 MOS. MIN.) NATURAL OR ZQ
MAN-MADE FIBERS (MOSTLY ORGANIC). MAT MUST HAVE UNIFORM THICKNESS & DISTRIBUTION OF FIBERS a
THROUGHOUT & BE SMOLDER RESISTANT. CHEMICALS USED IN THE MAT MUST BE NON-LEACHING & :m
NON-TOXIC TO VEGETATION & SEED GERMINATION & NON-INJUROUS TO THE SKIN. IF PRESENT, NETTING 0
MUST BE EXTRUDED PLASTIC WITH A MAX MESH OPENING OF 2"x2" & SUFFICIENTLY BONDED OR SEWN ON 0
2" CENTERS ALONG LONGITUDINAL AXIS OF THE MATERIAL TO PREVENT SEPARATION OF THE NET FROM THE W
PARENT MATERIAL. Z
2. SECURE MATTING USING STEEL STAPLES, WOOD STAKE OR BIODEGRADABLE EQUIVALENT. STAPLES MUST BE J
"U" OR "T" SHAPED STEEL WIRE HAVING A MIN. GAUGE OF NO. 11 AND NO. 8 RESPECTIVELY "U" SHAPED W
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 IL
HARDWOOD, 12" TO 24" IN LENGTH, 1" x 3" IN CROSS SECTION & WEDGE SHAPED AT THE BOTTOM. J
3. PERFORM FINAL GRADING, TOPSOIL APPLICATION, SEEDBED PREP. & PERMANENT SEEDING IN ACCORDANCE Q
WITH SPECS. PLACE MATTING WITHIN 48 HRS OF COMPLETING SEEDING OPERATIONS UNLESS END OF Z
WORKDAY STABILIZATION IS SPECIFIED ON THE APPROVED EROSION & SEDIMENT CONTROL PLAN. O
4. UNROLL MATTING DOWN SLOPE. LAY MAT SMOOTHLY & FIRMLY UPON THE SEEDED SURFACE. AVOID 0
STRETCHING THE MATTING. U
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. elf
8. ESTABLISH & MAINTAIN VEGETATION SO THAT REQUIREMENTS FOR ADEQUATE VEGETATIVE ESTABLISHMENT ARE w
CONTINUOUSLY MET IN ACCORDANCE WITH SECTION B-4 VEGETATIVE STABILIZATION. >
EROSION CONTROL BLANKET DETAIL 0
U
SCALE: N.T.S.
0 ~
J z
J � U
Y Q O z
LLJ = U
LLI Un w Q
U Nz �
Y Lu :
UZQ0
JJQ (n
SHEET TITLE:
TYPICAL
DETAILS
THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR SHEET NO:
ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS.
THESE CONFIDENTIAL DRAWINGS MAY NOT , COPIED UNLESS APPROVED OJj BY SUBMAR, INC. COPYRIGHT ,' SUBMAR, LLC. 2023 ALL RIGHTS
RESERVED. _

APPENDIX D
TYPICAL DAM AND PUMP MAINTENANCE DIG

PERMANENT ROW
Fl
II �
RETAIN A MIN. 25'
VEGETATIVE BUFFER TO
THE EXTENT POSSIBLE
III �
III ENERGY DISSIPATOR/
PUMP SCOUR PROTECTION
SUMP W/INTAKE HOSE
FILTER/SCREEN OR
SUBMERSIBLE PUMP i III FLOW
WATERBODY -
- -
SPOIL CONTAINMENT BERM
(SILT FENCE, HAY BALES DAM
OR OTHER APPLICABLE
MATERIALS)
MAINTAIN A MINIMUM 25'
VEGETATIVE BUFFER TO
THE EXTENT POSSIBLE
BACKHOE
II �
FOR STREAM EQUIPMENT
CROSSINGS, SEE NOTE 14
II
II I
SPOIL
II
--,III III I'
II II
� II II
FILTER BAG hql SEE SHEET 2 FOR NOTES
TROW ENGINEERING CONSULTANTS INC.1300 METRO COLONIAL PIPELINE COMPANY
T POLITAN wSEE.FL., 32308 BLVD ONE'(850)385-56� USA
TrOW
ATLANTA, GEORGIA
TYPICAL DAM AND PUMP
MAINTENANCE DIG
o - as-os—zooa RG AT WATERBODY LESS THAN 15'
NO. REVISION DATE APPR.
SCALE DATE DRAWN APPROVED TROW PROJ. NO.1 DRAWING I SHEET
NB 01---200a ALS L THES0050362 COL-0003 1 01 2

DAM AND PUMP CROSSING
THE FOLLOWING IS A SEQUENCE OF CONSTRUCTION AND MITIGATION MAINTENANCE OF STREAMFLOW
MEASURES TO BE FOLLOWED AT ALL "DAM AND PUMP" TYPE CROSSINGS. IF THERE IS ANY FLOW IN THE WATERBODY, INSTALL
PUMPS TO MAINTAIN STREAMFLOW AROUND THE ISOLATED
SEQUENCE OF ACTIVITIES SECTIONS OF CHANNEL. THE PUMP IS TO HAVE 1.5
TO 2 TIMES THE PUMPING CAPACITY OF ANTICIPATED FLOW.
STEP 1. IMPLEMENT THE TEMPORARY EROSION AND SEDIMENT CONTROLS. A SECOND STANDBY PUMP OF EQUAL CAPACITY IS TO BE
READILY AVAILABLE AT ALL TIMES. AN ENERGY DISSIPATOR
STEP 2. INSTALL DRY STREAM CROSSING MATERIALS. IS TO BE BUILT TO ACCEPT PUMP DISCHARGE WITHOUT
STEP 3. EXCAVATE TRENCH AND INSPECT OR REPLACE PIPE. STREAMBED OR STREAMBANK EROSION. IF THE WORK
STEP 4. BACKFILL AND RESTORE STREAM BANKS. IS PROLONGED BEYOND ONE DAY THE AREA NEEDS
TO BE MONITORED OVERNIGHT.
STEP 5. REMOVE DAMS.
STEP 6. IMPLEMENT PERMANENT EROSION AND SEDIMENTATION CONTROLS.
NOTES:
1• SCHEDULE INSTREAM ACTIVITY FOR LOW FLOW PERIODS AND 8. IF A REPLACEMENT, PIPE MAKE—UP AREAS ARE TO BE
FOR THE APPROPRIATE TIMING WINDOW. LOCATED AT LEAST 50 FT. FROM THE WATER'S EDGE
(WHERE TOPOGRAPHIC CONDITIONS PERMIT) AND SHALL
2. MARK OUT AND MAINTAIN LIMITS OF AUTHORIZED WORK BE THE MINIMUM AREA NEEDED.
AREAS WITH FENCING OR FLAGGING TAPE TO AVOID
UNNECESSARY DISTURBANCE OF VEGETATION. ENSURE 9. DAMS ARE TO BE MADE OF STEEL PLATE, INFLATABLE PLASTIC
EQUIPMENT OPERATORS WORKING ON THE CROSSING HAVE DAM, SAND BAGS, COBBLES, WELL GRADED COARSE GRAVEL FILL,
BEEN BRIEFED ABOUT THIS PLAN AND THE MEASURES OR ROCK FILL. DAMS MAY NEED KEYING INTO THE BANKS AND
NEEDED TO PROTECT WATER QUALITY. INSTALL PRE—WORK STREAMBED. ENSURE THAT THE DAM AND VEHICLE CROSSING (IF
SEDIMENT CONTROL MEASURES AS SPECIFIED IN THE PLAN. NEEDED) ARE LOCATED FAR ENOUGH APART TO ALLOW FOR A WIDE
ALL NECESSARY EQUIPMENT AND MATERIALS TO BUILD THE EXCAVATION. CAP FLUMES USED UNDER VEHICLE CROSSING
DAMS AND TO PUMP WATER MUST BE ON SITE OR READILY DURING DRY CROSSING.
AVAILABLE PRIOR TO COMMENCING IN—WATER CONSTRUCTION.
10. DEWATER AREA BETWEEN DAMS IF POSSIBLE. DEWATERING
3. CONTRACTOR SHALL SUPPLY, INSTALL AND MAINTAIN SEDIMENT SHOULD OCCUR IN A STABLE VEGETATIVE AREA A MINIMUM OF
CONTROL STRUCTURES, AS DEPICTED AND ALONG DOWN GRADIENT 50 FT. FROM ANY WATERBODY. THE PUMP DISCHARGE SHOULD
SIDES OF WORK AREAS AND STAGING AREAS SUCH THAT NO BE DISCHARGED ONTO A STABLE SPILL PAD, FILTER BAG OR
HEAVILY SILT LADEN WATER ENTERS WATERBODY. HAY BALE STRUCTURE TO PREVENT LOCALIZED EROSION.
THE DISCHARGE WATER SHOULD ALSO BE FORCED INTO SHEET
a. NO HEAVILY SILT LADEN WATER SHALL BE DISCHARGED DIRECTLY FLOW IMMEDIATELY BEYOND THE SPILL PAD BY USING HAY BALES
OR INDIRECTLY INTO THE WATERBODY. AND THE NATURAL TOPOGRAPHY. DISCHARGED WATER SHALL NOT
b. EROSION AND SEDIMENT CONTROL STRUCTURE LOCATIONS AS BE ALLOWED TO FLOW INTO ANY WATERBODY OR WETLAND. IF IT
DEPICTED ARE APPROXIMATE AND MAY BE ADJUSTED AS DIRECTED IS NOT POSSIBLE TO DEWATER THE EXCAVATION DUE TO SOILS
BY THE COMPANY INSPECTOR TO ACTUAL SITE CONDITIONS. WITH A HIGH HYDRAULIC CONDUCTIVITY, THE EXCAVATION IS TO BE
c. SILT FENCE OR HAY BALE INSTALLATIONS SHALL INCLUDE CARRIED OUT IN THE STANDING WATER. PUMP ANY DISPLACED WATER
REMOVABLE SECTIONS TO FACILITATE ACCESS DURING AS DESCRIBED ABOVE TO PREVENT OVERTOPPING OF DAMS.
CONSTRUCTION. UTILIZE HAY BALE BARRIERS ONLY IN LIEU 11. INSPECT/REPAIR PIPELINE AS NEEDED.
OF A SILT FENCE WHERE FREQUENT ACCESS IS REQUIRED.
d. SEDIMENT LADEN WATER FROM TRENCH DEWATERING SHALL BE 12. CONTRACTOR SHALL RESTORE THE STREAM BED AND BANKS TO
DISCHARGED TO A WELL VEGETATED UPLAND AREA, INTO A HAY APPROXIMATE PRE—CONSTRUCTION CONTOURS, BUT NOT TO
BALE DEWATERING STRUCTURE OR GEOTEXTILE FILTER BAG. EXCEED 2:1 SLOPE.
e. SEDIMENT CONTROL STRUCTURES MUST BE IN PLACE AT ALL C. CONTRACTOR SHALL INSTALL PERMANENT EROSION AND
TIMES ACROSS THE DISTURBED PORTIONS OF THE RIGHT—OF—WAY SEDIMENT CONTROL STRUCTURES AS INDICATED ON A SITE
EXCEPT DURING EXCAVATION/INSTALLATION OF THE CROSSING PIPE. SPECIFIC BASIS. IN THE ABSENCE OF SITE SPECIFIC INFOR—
MATION, A FLEXIBLE CHANNEL LINER SUCH AS NAG C125 OR
4. TO THE EXTENT POSSIBLE, MAINTAIN A MINIMUM 25 FEET C350 WHICH IS CAPABLE OF WITHSTANDING ANTICIPATED FLOW
VEGETATIVE BUFFER STRIP BETWEEN DISTURBED AREAS AND THE SHALL BE INSTALLED. ALTERNATIVELY, ROCK RIP—RAP SHALL
WATERBODY. INSTALL AND MAINTAIN A SILT FENCE UPSLOPE BE INSTALLED.
OF THE BUFFER STRIP ON EACH SIDE OF THE WATERBODY. b. ANY MATERIALS PLACED IN THE STREAM TO FACILITATE
THE SILT FENCE SHOULD INCORPORATE REMOVABLE "GATES" AS CONSTRUCTION SHALL BE REMOVED DURING RESTORATION.
REQUIRED TO ALLOW ACCESS WHILE MAINTAINING EASE OF BANKS SHALL BE STABILIZED AND TEMPORARY SEDIMENT
REPLACEMENT FOR OVERNIGHT OR DURING PERIODS OF RAINFALL. BARRIERS INSTALLED AS SOON AS POSSIBLE AFTER IN—STREAM
WORK BUT WITHIN 24 HOURS OF COMPLETING IN—STREAM WORK.
5. CONSTRUCT A TEMPORARY SUMP UPSTREAM OF THE DAM AND C. MAINTAIN A SILT FENCE OR HAY BALE BARRIER ALONG
LINE WITH ROCKFILL IF A NATURAL POOL DOES NOT EXIST. THE WATERBODY UNTIL VEGETATION IS ESTABLISHED IN
INSTALL THE PUMP OR PUMP INTAKE IN THE POOL OR SUMP. ADJACENT DISTURBED AREAS.
DISCHARGE WATER ONTO AN ENERGY DISSIPATOR DOWNSTREAM
OF THE WORK AREA. 13. WHEN THE STREAMBED HAS BEEN RESTORED, THE CREEK BANKS
6, EXCAVATED MATERIAL MUST NOT BE STOCKPILED WITHIN 10 FT. ARE TO BE CONTOURED TO A STABLE ANGLE AND PROTECTED
OF THE WATERBODY. THIS MATERIAL MUST BE CONTAINED WITH EROSION RESISTANT MATERIAL COMPATIBLE WITH FLOW
WITHIN BERM CONTAINMENT, WITH SECONDARY SILT FENCE VELOCITY BETWEEN DAMS (E.G., EROSION CONTROL BLANKETS,
PROTECTION TO PREVENT SATURATED SOIL FROM FLOWING CRIBBING, ROCK RIP—RAP, ETC.). THE DAMS ARE TO BE REMOVED
BACK INTO THE WATERBODY. DOWNSTREAM FIRST. KEEP PUMP RUNNING UNTIL NORMAL FLOW
IS RESUMED. COMPLETE BANK TRIMMING AND EROSION PROTECTION.
7. CHEMICALS, FUELS, LUBRICATING OILS SHALL NOT BE STORED IF SANDBAGS ARE USED FOR THE DAMS, PLACE AND REMOVE BY
AND NOR SHALL EQUIPMENT BE REFUELED WITHIN 100 FT. OF THE HAND TO AVOID EQUIPMENT BREAKING BAGS.
WATERBODY. PUMPS ARE TO BE REFUELED AS PER THE SPCC PLANS. 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.
Ic TROW ENGINEERING CONSULTANTS INC.wSEE.FL.,1300 METROPOLITAN 32308 COLONIAL PIPELINE COMPANY
T BLVD�� ONE'(850)385-56� USA
Trow
ATLANTA, GEORGIA
TYPICAL DAM AND PUMP
MAINTENANCE DIG
o - 05-06-2004 RG N0. REVISION DATE APPR. AT WATERBODY LESS THAN 15'
SCALE DATE DRAWN APPROVED TROW PROJ. NO.1 DRAWING ISHEET
MS 01---2004 ALS - THES0050362 I 2 OF 2

APPENDIX E
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 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 ifnecessary 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 ofwayis 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 andsediment controls:
i. 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 ofthe 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 F
401 & BUFFER PERMITTING PCN SUBMITTAL CHECKLIST

Version 4.3
Updated April 20, 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)
❑✓ Pre-filing meeting request documentation or receipt demonstrating that at least 30 days
prior to submitting a certification request, a pre-filing meeting was requested with the
certifying agency.
❑✓ One 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 SWU-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://deg.nc.gov/about/divisions/energy-mineral-and-land-
resources/stormwater/stormwater-program/stormwater-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://deg.nc.gov/about/divisions/energy-mineral-and-land-
resources/stormwater/stormwater-prog ram/stormwater-design).
❑✓ 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:

Version 4.3
Updated April 20, 2022
Maps and Plans:
The most recent version of the 1:24,000 USGS Topographic Map - Please cleanly draw or
delineate the site boundaries on the topographic map.
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) - 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

Version 4.3
Updated April 20, 2022
• 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
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 map(s).
❑ 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.

Version 4.3
Updated April 20, 2022
❑ 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 G
USACE WILMINGTON DISTRICT PCN FORM

Office Use Only
„srnre
o>3tio
Corps Action ID no. [Click to enter.] Date received: [Click to enter.]
oDWR project no. [Click enter.] Date received: [Click to enter.]
' � ' I � � Site Coordinates:
`gam gyp• Latitude (DD.DDDDDD): 35.84478742
NORTH CAROLINA Longitude (DD.DDDDDD): 79.31717891
Environmental Quality
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.deg.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(a)-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/DD/YYYY) *: 3/3/2023
Page 1 of 22 PCN Form Version 4.3-April 20,2022

A. Processing Information
County (counties)where project is located: * Alamance Additional (if needed).
Is this a NCDMS project? *
(Click yes only if NCDMS is the applicant or co- ❑ Yes 0 No
applicant)
Is this a public transportation project?
(Publicly funded municipal, state, or federal road, rail, ❑ Yes 0 No
or airport project)
Is this a NCDOT project? * ❑ Yes 0 No
If yes, NCDOT TIP or state project number: Click to enter.
If yes, NCDOT WBS number: * Click to enter.
❑ Section 404 Permit (wetlands, streams, waters,
1 a. Type(s) of approval sought from the Corps: * Clean Water Act)
❑ Section 10 Permit(navigable waters, tidal
waters, Rivers and Harbors Act)
Has this PCN previously been submitted? * ❑ Yes 0 No
Please provide the date of the previous submission. * Click to enter a date.
❑ Nationwide Permit (NWP)
1 b. What type(s) of permit(s) do you wish to seek
authorization? * El Regional General Permit (RGP)
❑ 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.
1c. Has the NWP or GP number been verified by the Corps? * ❑ Yes 0 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 0 No
If yes, please provide a statement concerning compliance with the Coastal Zone Management Act
Click to enter text.
1d. Type(s)of approval sought from DWR (check all that apply):
0 401 Water Quality Certification — Regular ❑ 401 Water Quality Certification— Express
❑ Non-404 Jurisdictional General Permit ❑ Riparian Buffer Authorization
❑ Individual 401 Water Quality Certification
Is this a courtesy copy notification ❑ Yes N No
1 e. Is this notification solely for the record because written approval is not required? *
For the record only for DWR 401 Certification: * ❑ Yes N No
For the record only for Corps Permit: * ® Yes ❑ No
1f. Is this an after-the-fact permit/certification application? * ❑ Yes N No
Page 2 of 22 PCN Form Version 4.3-April 20,2022

1 g. Is payment into a mitigation bank or in-lieu fee program proposed for ❑ Yes 0 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 0 No
1 i. Is the project located within an NC DCM Area of Environmental ❑ Yes 0 No ❑ Unknown
Concern (AEC)? *
1j. Is the project located in a designated trout watershed? * ❑ Yes 0 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.army.miI/Missions/Regulatory-Permit-
Prog ram/Agency-Coord i nation/Trout.aspx
Page 3 of 22 PCN Form Version 4.3-April 20,2022

B. Applicant Information
1a. Who is the primary contact? * Jennifer Price
1 b. Primary Contact Email: * [e-mail]
1c. Primary Contact Phone: * (###)###-#### [phone]
1 d. Who is applying for the permit/certification? * (check ❑ Owner 0 Applicant (other than owner)
all that apply)
1 e. Is there an agent/consultant for this project?* 0 Yes ❑ No
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: * (###)###-#### Click to enter.
2f. Fax Number: (###)###-#### Click to enter.
2g. Email Address: * Click to enter.
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: Click to enter.
City: Charlotte
State/ Province/ Region: North Carolina
Postal/Zip Code: 28214
Country USA
3d. Telephone Number: * (###)###-#### [phone]
3e Fax Number: (###)###-#### 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: Click to enter.
City: Woodstock
State/Province/ Region: Georgia
Postal/Zip Code: 30188
Country: USA
4d. Telephone Number: * (###)###-#### [phone]
4e Fax Number: (###)###-#### Click to ente
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.army.mil/M issions/Regulatory-Perm it-Program/Perm its/201 7-N ationwid e-Perm its/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
1 a. Name of project: * Line 24 Shallow Cover Lick Creek Alamance
County, North Carolina
1 b. Subdivision name (if appropriate): Click to enter.
1 c. Nearest municipality/town: Snow Camp
2. Project Identification
2a. Property identification number(tax PIN or parcel ID): 0081267
2b. Property size (in acres): Click to enter
2c. Project Address:
Street Address: Click to enter.
Address line 2: Click to enter.
City: Pittsboro
State/Province/ Region: North Carolina
Postal/Zip Code: 27312
Country: USA
2d. Site coordinates in decimal degrees (using 4-6 digits Latitude (DD.DDDDDD): * 35.84478742
after the decimal point): * Longitude (-DD.DDDDDD): *-79.31717891
3. Surface Waters
3a. Name of nearest body of water to proposed project: " Lick Creek
3b. Water Resources Classification of nearest receiving WS-V; NSW
water: *
The Surface Water Classification map may be found at this link:
https://ncdenr.maps.arcqis.com/apps/webappviewer/index.htmI?id=6e125ad7628f494694e259c8Odd64265
3c. In what river basin(s) is your project located? * Cape Fear
Choose additional (if needed)
3d. Please provide the 12-digit HUC in which the project is 030300020508
located:
The Find Your HUC map may be found at this link:
https://ncdenr.maps.arcqis.com/apps/Publiclnformation/index.htmI?appid=ad3a85aOc6d644aOb97cdO69db238ac3
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 Lick Creek
appears to be the result of storm flows, which has removed/displaced the required protective cover over CPC's
Line 24.
4b. Have Corps permits or DWR certifications been obtained for this ❑ Yes ❑ No ❑x 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): jClick 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.
Click to enter text.
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.
Click to enter text.
4d. Attach an 8'/2 x 11" excerpt from the most recent version of the USGS topographic map indicating the location of
the project site.
4e. Attach an 8'/2 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 0.54 acres
property:
4g. List the total estimated linear feet of all existing streams (intermittent 150 linear feet
and perennial) on the property:
4g1. List the total estimated acreage of all existing open waters on the Click to enter. acres
property:
4h. Explain the purpose of the proposed project:
Due to recent high flow stream events bed/bank erosion has occurred within Lick Creek resulting in the
displacement of protective cover over CPC's Line 24 within CPC's ROW. These conditions have resulted in
"shallow cover"over Line 24. The lack of pipeline protection at the maintenance Icoation has resulted in condions
where the pipeline is vulnerable to potential damages. Further, these conditions are not consistent with CPC's or
U.S. Department of Transportation requlatory 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 conditions from occurring within
Lick Creek that may leave Line 24 vulnerable to potential damages.
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 Greenhill Road onto CPC's existing, mowed, and maintained
ROW(Figures 3A and 313). Prefabricated mats will be used to temporarily cross the emergent wetland areas (W1
and W2)to access the maintenance location (Appendix B). CPC intends to inspect Line 24 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. To re-establish the minimal pipeline protective cover, CPC
intends to conduct the following: 1) excavate the eroded area on Line 24; 2) inspect and make repairs to Line 24
as necessary; 3) backfill the excavation area; and 4) restore the streambed to approximate pre-erosion contours
and elevations over Line 24 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 C).
Please note: a portion of the rip rap associated with the proposed matting system will extend into the 11 and Lick
Creek confluence to ensure the stability of the matting system.
To minimize sedimentation to Lick Creek and 11 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 D). All excavated
soils will be temporarily stored in the adjacent upland area on geotextile fabric or similar material within the CPC
ROW.
Rip rap will be used above and below the mat system within the streambed for additional stabilization. Further,
the rip rap 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.
The proposed maintenance activity will require unavoidable permanent and temporary impacts to Lick Creek, 11,
and W1. Permanent impacts include: approximately 85 linear feet (LF; 0.0083-acre) of Lick Creek (50 LF of
Submar mats and 35 LF of rip rap), 35 LF (0.0022-acre) of 11 (riprap), and 0.0078-acre of wetland (0.0041-acre
Submar mats and 0.0037-acre rip rap). Temporary impacts include: approximately 60 LF [30 LF (0.0027-acre)
upstream and 30 LF (0.0027-acre)downstream] of Lick Creek for temporary workspace/grading associated with
providing the required protective cover over Line 24.
CPC's standard erosion control practices will be employed (Appendix E). 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.
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? * —T-❑ Yes ❑x 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 ❑ No ❑ Unknown
proposed impact areas?
Comments:
See Figure 2 for the project area and Figure 3 for site access
5b. If the Corps made a jurisdictional determination, ❑ Preliminary ❑ Approved ❑ Emailed concurrence
what type of determination was made? * ❑x Not Verified ❑ Unknown ❑ 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? ❑ Yes ❑x No
6b. If yes, explain.
Click to enter.
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.
Click to 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)
Bruce A. Miles
1850 Otis Johnson Rd
Pittsboro, NC 27312 (adjoinds waterbody)
Justin B. Gianni
799 Log Barn Rd
Pittsboro, NC 27312 (property to the Northwest)
8. Scheduling of activity:
Activity will be scheduled in 2024 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

D. Proposed Impacts Inventory
1. Impacts Summary
0 Wetlands 0 Streams -tributaries
1a. Where are the impacts associated with your project ❑ 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. 2a 1. 2b. 2c. 2d. 2e. 2f. 2g.
Site#* Impact Impact Wetland Type* Wetland Name* Forested Jurisdiction Impact Area
Reason/Type* Duration* ?* Type* (ac)*
W1 Fill (Incl. Permanent Unknown W1 No Both 0.0078
Riprap)
W2 Choose one Temp/ Perm Choose one Click to enter Y/N Choose one Click to enter
W3 Choose one Temp/ Perm Choose one Click to enter Y/N Choose one Click to enter
W4 Choose one Temp/ Perm Choose one Click to enter Y/N Choose one Click to enter
W5 Choose one Temp/ Perm Choose one Click to enter Y/N 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 Y/N Choose one Click to enter
W8 Choose one Temp/ Perm Choose one Click to enter Y/N Choose one Click to enter
W9 Choose one Temp/ Perm Choose one Click to enter Y/N Choose one Click to enter
W10 Choose one Temp/ Perm Choose one Click to enter Y/N Choose one Click to enter
W11 Choose one Temp/ Perm Choose one Click to enter Y/N 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 Temp/ Perm Choose one Click to enter Y/N Choose one Click to enter
2g1. Total temporary wetland impacts Click to enter. ac
2g2. Total permanent wetland impacts 0.0078 ac
2g3. Total wetland impacts 0.0078 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 Form 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
Duration* Type* Type* Type* Width (avg length
ft) * (linear ft)
S1 Fill Permanent Fill (Incl. Lick Creek Perennial Both 5 85
Riprap)
S2 Grading/Workspace Temporary Other Lick Creek Perennial Both 5 60
S3 Fill Permanent Fill (Incl. 11 Intermittent Both 2.5 35
Riprap)
S4 Click to enter Temp/ Choose Click to enter Per/Int Choose Click to Click to
Perm one one enter enter
S5 Click to enter Temp/ Choose Click to enter Per/Int Choose Click to Click to
Perm one one enter enter
S6 Click to enter Temp/ Choose Click to enter Per/Int Choose Click to Click to
Perm one one enter enter
S7 Click to enter Temp/ Choose Click to enter Per/Int Choose Click to Click to
Perm one one enter enter
S8 Click to enter Temp/ Choose Click to enter Per/Int Choose Click to Click to
Perm one one enter enter
S9 Click to enter Temp/ Choose Click to enter Per/Int Choose Click to Click to
Perm one one enter enter
S10 Click to enter Temp/ Choose Click to enter Per/Int Choose Click to Click to
Perm one one enter enter
S11 Click to enter Temp/ Choose Click to enter Per/Int Choose Click to Click to
Perm one one enter enter
S12 Click to enter Temp/ Choose Click to enter Per/Int Choose Click to Click to
Perm one one enter enter
S13 Click to enter Temp/ Choose Click to enter Per/Int Choose Click to Click to
Perm one one enter enter
S14 Click to enter Temp/ Choose Click to enter Per/Int Choose Click to Click to
Perm one one enter enter
S15 Click to enter Temp/ Choose Click to enter Per/Int Choose Click to Click to
Perm one one enter enter
S16 Click to enter Temp/ Choose Click to enter Per/Int Choose Click to Click to
Perm one one enter enter
S17 Click to enter Temp/ Choose Click to enter Per/Int Choose Click to Click to
Perm one one enter enter
S18 Click to enter Temp/ Choose Click to enter Per/Int Choose Click to Click to
Perm one one enter enter
S19 Click to enter Temp/ Choose Click to enter Per/Int Choose Click to Click to
Perm one one enter enter
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 Click to
Perm one one enter enter
3i1. Total jurisdictional ditch Click to enter. linear ft
impact:
3i2. Total permanent stream 120 linear ft
impacts:
M. Total temporary stream 60 linear ft
impacts:
34. Total stream and ditch 180 linear ft
impacts:
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 enter. Temp/Perm Click to enter. Choose one Choose one Click to enter.
02 Click to enter. Temp/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. Temp/Perm Click to enter. Choose one Choose one Click to enter.
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. enter.
P2 Choose one Click to Click to Click to Click to Click to Click to Click to
enter. enter. enter. enter. enter. enter. enter.
P3 Choose one Click to Click to Click to Click to Click to Click to Click to
enter. enter. enter. enter. enter. enter. enter.
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? ❑ Yes ❑ 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 basin(s)? ❑ Jordan ❑ Goose Creek ❑ Randleman
* (Check all that apply.)
❑x Other: Cape Fear
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?*
131 Choose one Temp/Perm Click to enter. Y/N Click to enter. Click to enter.
132 Choose one Temp/Perm Click to enter. Y/N Click to enter. Click to enter.
133 Choose one Temp/Perm Click to enter. Y/N Click to enter. Click to enter.
134 Choose one Temp/ Perm Click to enter. Y/N Click to enter. Click to enter.
B5 Choose one Temp/ Perm Click to enter. Y/N Click to enter. Click to enter.
136 Choose one Temp/Perm Click to enter. Y/N Click to enter. Click to enter.
137 Choose one Temp/Perm Click to enter. Y/N Click to enter. Click to enter.
B8 Choose one Temp/Perm Click to enter. Y/N Click to enter. Click to enter.
139 Choose one Temp/Perm Click to enter. Y/N Click to enter. Click to enter.
B10 Choose one Temp/Perm Click to enter. Y/N Click to enter. Click to enter.
B11 Choose one Temp/Perm 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/Perm Click to enter. Y/N Click to enter. Click to enter.
B15 Choose one Temp/Perm 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/Perm Click to enter. Y/N Click to enter. Click to enter.
B19 Choose one Temp/Perm Click to enter. Y/N Click to enter. Click to enter.
B20 Choose one Temp/ Perm Click to enter. Y/N Click to enter. Click to enter.
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 Cape Fear River Basin.
Please attach supporting documentation (impact maps, plan sheets, etc.)for the proposed project.
Page 14 of 22 PCN Form Version 4.3-April 20,2022

E. Impact Justification and Mitigation
1. Avoidance and Minimization
1a. 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) ❑ In Lieu Fee Program
❑ 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.army.mil/ribits apex/f?p=107:27:2734709611497::NO:RP:P27 BUTTON KEY:O
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:
Click to enter.
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 Click to enter. Click to enter. Choose one Click to enter.
Zone 2 Click to enter. Click to enter. Choose one 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 Cape Fear 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
1 a. Does the project include or is it adjacent to protected riparian buffers ❑ Yes ❑x No
identified within one of the NC Riparian Buffer Protection Rules?
1 b. 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://deg.nc.gov/about/divisions/energy-mineral-land-resources/energy-mineral-land-permit-
guidance/stormwater-bmp-manual).
Associated supplement forms and other documentation must be provided.
❑ Level Spreader
What Type of SCM are you ❑ Vegetated Conveyance (lower seasonal high water table- SHWT)
providing? ❑ Wetland Swale (higher SHWT)
(Check all that apply) ❑ Other SCM that removes minimum 30% nitrogen
❑ 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 ❑ No
Individual NPDES permit NCS000250? *
2b. Does this project meet the requirements for low density projects as ❑ Yes ❑ No
defined in 15A NCAC 02H .1003(2)? *
To look up low density requirements, click here:
http://reports.oah.state.nc.us/ncac/title%2015a%20-%20environmental%2OguaIity/chapter%2002%20-
%20environmental%20management/subchapter%20h/15a%20ncac%2002h%20.1003.pdf
2c. Does this project have a stormwater management plan (SMP) ElYes ElNo
reviewed and approved under a state stormwater program or state-
approved local government stormwater program? * ❑ 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? ❑ Local Government
(Check all that apply.)* ❑ State
If you have local government approval, please include the SMP on their overall impact map.
Local Government Stormwater Programs * ❑ Phase II ❑ USMP
❑ 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.
Click to enter.
State Stormwater Programs * ❑ Phase II ❑ HQW or ORW
❑ 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
1a. Does the project involve an expenditure of public (federal/state/local) ❑ Yes ❑x 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
requirements of the National or State (North Carolina) Environmental El Yes El No
Policy Act (NEPA/SEPA)? *
1c. 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:
Click to enter.
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 ❑x No
(15A NCAC 2H. 1400) DWR Surface Water or Wetland Standards or
Riparian Buffer Rules (15A NCAC 2B .0200)?
2b. If you answered "yes"to the above question, provide an explanation of the violation(s):
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 ❑x 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 ❑x 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 0 No
species or habitat? (IPAC weblink: https://www.fws.gov/ii)ac/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. Raleigh
5d. Is another federal agency involved? * ❑ Yes 0 No ❑ Unknown
If yes, which federal agency? Click to enter.
5e. Is this a DOT project located within Divisions 1-8? * ❑ Yes N No
5f. Will you cut any trees in order to conduct the work in waters of the
U.S.? * ® Yes El No
5g. Does this project involve bridge maintenance or removal? * ❑ Yes 0 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.army.miI/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
turbine(s)? * El Yes N No
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 0 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 Information for Planning and Consulation (IPaC)website was used to generate a site specific
species list. The IPaC species list indicates the Cape Fear Shiner(Notropis mekistocholas;Endangered) may
occur within the project area. Lick Creek has a watershed of approximately 691-acres, a width no more than 6ft
wide, with depths ranging from 1-2ft, and is located approximately 38,000 feet upstream of the Haw River. The
Cape Fear Shiner is a mainstem river species most often associated with water willow (Justica americana) and
rocky shoals. The proposed maintenance project will be completed "in-the-dry" using a dam and pump to
minimize downstream sedimentation. Further, Lick Creek does not provide suitable habitat for the Cape Fear
Shiner(i.e., rocky shoals and water willow); therefore, we believe the project will have "No effect' on the Cape
Fear Shiner and does not require further consultation based on a lack of suitable habitat.
Attach consultation documentation.
Page 20 of 22 PCN Form Version 4.3-April 20,2022

6. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as
an Essential Fish Habitat? * El Yes N No
Is there submerged aquatic vegetation (SAV) around
the project vicinity? * El Yes N No El Unknown
Will this project affect submerged aquatic vegetation? * ❑ Yes N 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://gis.ncdcr.gov/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
preservation status (e.g., National Historic Trust designation or El Yes No
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 N 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*
0 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. G�IPOa_3
Page 22 of 22 PCN Form Version 4.3-April 20,2022

Michael Barfield
From: Michael Barfield
Sent: Friday, March 3, 2023 11:33 AM
To: '401 [e-mail]'
Cc: Shanna Cahill; Price,Jennifer
Subject: 401/Buffer Pre-filing Meeting Request Colonial Pipeline Company Line 24 Shallow Cover
Lick Creek Alamance County, North Carolina
Attachments: Delineation Results LN 24 Shallow Cover Lick Creek Alamance Co NC.pdf
Please fill out the following information:
Project Name: Colonial Pipeline Company Line 24 Shallow Cover Lick Creek Alamance County, North Carolina
County: Alamance
Applicant Name:Jennifer Price (Colonial Pipeline Company)
Applicant Email: [e-mail]
Agent Name: Michael Barfield (Corblu Ecology Group, LLC.)
Agent Email: [e-mail]
**Please note that multiple projects may be submitted within the same email by supplying all the above information for
each project.
***In the event your email is not allowing auto-responses, please save a copy of your sent email for your records and if
necessary use that copy in application/form submittal.
i

(M
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,
___A, k`A_V�77
John M. Wyatt
Southeast District
Environmental Program Manager
Colonial Pipeline Company 5251 Hwy 153 Suite C#365 Hixson,TN 37343

PCN FORM ATTACHMENT A— Easement Agreement

BOOK 4w'A PAu l? 40
RIGHT OF WAY EASEMENT OPTION LL J�C-1
MAP i9
FOR AND IN CONSIDERATION OF
Ten and No/100 --------------- (y10.00) nOLLARS,
the receipt of which is hereby acknowledged, and the further consideration of One dollar per rod `r ,
_James Otis Johnson and wife, reAe Johnson;
to be paid within the period hereinafter provided,J Z—'t�n—— �f.—S'——,—T_�, %y'T—s———"`--�z —
Callie Johnson, a widow; and J. R. Johnson and wife, Flora Wright Johnson
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 pipe line right of way
with the right to construct, maintain, inspect, operate, protect, replace, repair, change the size of, and remove a pipe line
for the transportation of liquids and/or gases, upon and along a route to be selected by Grantee, said right of way being
50 feet in width
on, over, and through the following described lands, of which Grantors warrant they are the owners in fee simple,
situated in Chatham County, State of North Carolina to—wit:
A tract of land as described in Will. Book J pale 86 and Will Book J
page 424, dated January 29, 1941 and December 17, 1935 and recorded
in the office of the Clerk of Superior Court, Chatham County,
together with the right of unimpaired access to said pipe line and the right of ingress and egress 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 or structures of any type whatsoever
on the above described right of way strip. This shall be a covenant running with the land and shall be binding on Grantors,
their heirs and assigns.
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;
provided, however, after the first pipe line has been installed, Grantee shall not be liable for damages caused on the right of
way by keeping said right of way clear of trees, undergrowth, brush, structures, and obstructions in the exercise of its rights
granted herein.
Any pipe line constructed by Grantee across any portion of the above-described land which is under cultivation shall,
at the time of the constuction thereof, be buried to such depth as will not interfere with Grantors' use of said land for normal
cultivation requited for the planting and tending of crops; "cept that Grantee, at its option, may construct its pipe line above
the channel of any natural or man-made stream, ravine, ditch, or other watercourse+
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 pipe line or pipe lines substantially parallel
to the first pipe line constructed by Grantee on Grantors' land, above described and Grantee agrees to pay Grantors the sum of
$ ,/ per rod for each additional pipe line constructed, said payment to be made before construction commences.
Said additional pipe line or pipe lines shall be subject to the same rights, privileges, and covenants as set forth in this Right
of Way Easement.
This Option shall extend for a period of Z*l ' months from the date hereof, during which time Grantee may enter upon
the premises for making surveys and performing work incidental thereto to locate the route of the initial pipe line to be con-
structed. Grantee may exercise this Option at any time during such period by paying to Grantors the aforesaid further consider-
,
stion of $ ,i' and upon making such payment this Option shall become an indefeasible right of way easement to
be held by Grantee, its successors and assigns. If Grantee fails to pay said further consideration within said �Tmorith
period, this Option shall cease and terminate.
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,
and payment so made shall be deemed and considered as payment to each of said Grantors.
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, ex-
ecutors, administrators, personal representatives, successors, and assigns of the parties hereto.
TO HAVE AND TO HOLD said rights and right of way, easements, estates, and privileges unto the said Grantee, its
successors and assignees, so long as said right of way and easements are used for the purposes granted herein.
IN WITNESS WHEREOF, the Grantors herein have hereunto set their hands and seals this �Lday of J 19-
Signed,sealed,and l� (Seal)
delivered in the resence of : (((/` fG
(� James i Johnso/n
(Seal)
r M ahns n r
.�_— '2- " (Seal)
GrantorsCallie ,J hnson
son 9 ?6.Fo

E�0!( jc7 PAGE�?7
INDIVIDUAL ACKNOWLEDGMENT
STATE OF NORTH CAROLINA 1
J}
COUNTY OF SS
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
INDIVIDUAL ACKNOWLEDGMENT
STATE OF NORTH CAROLINA
COUNTY OF
CHATHAM SS
Irene P. MCLaurin do hereby certify that J. R. Johnson , husband
of Irene Johnson,
personally appeared before me this day and acknowledged the due execution of the foregoing instrument.
Witness my hand and official seal this, the 8th day of April 19-63—.
"" N' '•' 01 f➢ f! �elCpires on the5th —day of
�" r51 Irene P. McLaurin,Notary Public
a )Ob'TFI CAROLINA; E;Ytatham f�ofi'nty
Jun@ ,711E toregoing c"ertificatd of
.� P N. P. of
adjudged to be. correct. Let the instrument with the C# ctl mt
PROOF BY SUBSCRIBING WITNE4§stered.
t�'itness my hand,this day of
STATE OF NORTH CAROLINA ---M----«— ,
COUNTY OF SS SS ...,.� 19..,..__
0
I nQ .kp of `- 0.k.C,
certify that �• t/ 'a' C4�- A�
Aq
personally appeared before me this day, and being duly sworn, stated that in his presence
stined the foregoing instrument.
V i4ngSs.rny'h '+pd official seal, this day of— 19—.
My:3Frm .41res on the day of
a•*�4, Notary Public
r ry
�- .19� NORTH CAROLINA; CHATHAP2 COUNTY
€;111Z The foregoing certificates of Irene P. McLaurin,
...... •,y. 1 a N. P. of Chatham County are adjudged to be
correct. Let the instrument with this certificate
be registered. Witness my hand this 26th day of
4
June, 1963.
o rk Superior Court
Filed for registration at 9 o 'clock
�I
z w A.M. , on June 26, 1 63, and registered
w o a in Book 891 Page
w
a
o n:, tj. ster ofTbedS
.,
cz: (.I'
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L. i
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wK 308 PACE t'_;,M .
OF WAY EASEMENT OPI& LL#A-53
L/ MAE #18
FOR AND INCONSIDERATION OF Ten And No/100 -----------------------------($10.00) DOLLARS,
the receipt of which is hereby acknowledged, and the further consideration of One Dollar per rod *WAM-
to be paid within the period hereinafter provided, L. E. Curl and Wife., Edith Curl .;
Lattice Curl and wife,Lona Buckner Curl; Nannie Curl, Widow
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 pipe line right of way
with the right to construct, maintain, inspect, operate, protect, replace, repair, change the size of, and remove a pipe line
for the transportation of liquids and./or gases, upon and along a route to be selected by Grantee, said right of way being
SU feet in width aggvVvyVYVt- g � R14 .7�i34f�° �� �I'
hereunder, on, over, and through the following described lands, of which Grantors warrant they are t e owners n ,A s mp e,
situated in Alamance county, state of North Carolina to—wit:
239 Acres, more or less, as described in a Deed recorded in Deed Book 269, rage 15,
in the-d?ffice of the Register of Deeds of Alamance County, North Carolina.
•
together with the right of unimpaired access to said pipe line and the right of ingress and egress 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 or structures of any type whatsoever
on the above described right of way strip. This shall be a covenant running with the land and shall be binding on Grantors,
their heirs and assigns.
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;
Provided, however, after the first pipe line has been installed, Grantee shall not be liable for damages caused on the right of
way by keeping said right of way clear of trees, undergrowth, brush, structures, and obstructions in the exercise of its rights
granted herein.
Any pipe line constructed by Grantee across any portion of the above-described land which is under cultivation shall,
at the time of the constuction 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 watercourses
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 pipe line or pipe lines substantially parallel
to the first pipe line constructed by Grantee on Grantors' land, above described and Grantee agrees to pay Grantors the sum of
$i.00 per rod for each additional pipe line constructed, said payment to be made before construction commences.
Said additional pipe line or pipe lines shall be subject to the same rights, privileges, and covenants as set forth in this Right
of Way Easement.
This Option shall extend for a period of 12 months from the date hereof, during which time Grantee may enter upon
the premises for making surveys and performing work incidental thereto to locate the route of the initial pipe line to be con-
structed. Grantee may exercise this Option at any time during such period by paying to Grantors the aforesaid further consider-
ation of $ 1-00 , and upon making such payment this Option shall become an indefeasible right of way easement to
be held by Grantee, its successors and assigns. If Grantee fails to pay said further consideration within said 12 month
period, this Option shall cease and terminate.
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 ' Bank of
and payment so made shall be deemed and considered as payment to each of said Grantors.
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, ex-
ecutors, administrators, personal representatives, successors, and assigns of the parties hereto.
TO HAVE AND TO HOLD said rights and right of way, easements, estates, and privileges unto the said Grantee, its
successors and assignees, so long as said right of way and easements are used for the purposes granted herein.
IN WITNESS WHEREOF, the Grantors herein have hereunto set their hands and seals this --day o 19.L3
Signed,sealed,and
delivereoin the presence of _ui (Seal)
` •
--'£' -- (Seal)
Edith Cur
Her 1 la r
—rGL9�sg2�.c Z (Seal)
Grantors
Nannie! A, cull �
Signed, sealed, and
delivered in the presence of
(Seal)
L`att ice .,Curl
y.- u��� �c� l= uz.� (Seal)
Lona Buckner Curl
(Seal)

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PROOF BY SUBSCRIBING WITNESS
STATE OF NORT* OLI&W 1
COUNTY OF((YYrr � JSs
G/
a .
of a County, state of
certify that
personally appeared before me this day, and being duly sworn, state that in his presence
.,..:: _signed the foregoing instrument.
I
19&
Wi6ess�y hand iand Official seal, th' day of— .
s
My tern 6f o£fick` ires�on the day of Notary Public

Bnn� 308 PACE, -38 30(0 197
RIO OF WAY EASEMENT OPTiAO LL# A-50
7j P94 MAP #18
FOR AND IN CONSIDERATION OF Ten and no/100-------------------------- ($10.00)
DOLLARS,
the receipt of which is hereby acknowledged, and the further consideration of One dollar per rod
to be paid within the period hereinafter provided, Newlin Shaw and wife, Caroleen Foust Shaw
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 pipe line right of way
with the right to construct, maintain, inspect, operate, protect, replace, repair, change the size of, and remove a pipe line
for the transportation of liquids and./or gases, upon and along a route to be selected by Grantee, said right of way being
50 feet in width aAa'4k% gXXXXXXXXX i( g�3XiifalxJ681ig11
.MieFer, on, over, and through the following described lands, of which Grantors warrant they are the owners in fee simple,
situated in klamance County, State of North Carolina to—wit:
22 Acres, more or less, as described in a Deed dated ratgust 25, 1949, recorded
in Deed Book 220, Page 226;
AND
15 Acres, more or less, as described in a Deed dated October 30, 1942, recorded in
Deed Book 141, Page 362; both instruments being of record in the Office of the
Register of Deeds Office, Alamance County, North Carolina.
together with the right of unimpaired access to said pipe line and the right of ingress and egress 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 or structures of any type whatsoever
on the above described right of way strip. This shall be a covenant running with the land and shall be binding on Grantors,
their heirs and assigns.
t
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;
provided, however, after the first pipe line has been installed, Grantee shall not be liable for damages caused on the right of
way by keeping said right of way clear of trees, undergrowth, brush, structures, and obstructions in the exercise of its rights
granted herein.
Any pipe line constructed by Grantee across any portion of the above-described land which is under cultivation shall,
at the time of the constuction 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 watercourse+
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 pipe line or pipe lines substantially parallel
to the first pipe line constructed by Grantee on Grantors' land, above described and Grantee agrees to pay Grantors the sum of
$ 1.00 per rod for each additional pipe line constructed, said payment to be made before construction commences.
Said additional pipe line or pipe lines shall be subject to the same rights, privileges, and covenants as set forth in this Right
of Way Easement.
This Option shall extend for a period of L� months from the date hereof, during which time Grantee may enter upon
the premises for making surveys and performing work incidental thereto to locate the route of the initial pipe line to be con-
structed. Grantee may exercise this Option at any time during such period by paying to Grantors the aforesaid further consider-
ation of $ 1.00 , and upon making such payment this Option shall become an indefeasible right of way easement to
be held by Grantee, its successors and assigns. If Grantee fails to pay said further consideration within said 12 month
period, this Option shall cease and terminate.
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 Bank of
and payment so made shall be deemed and considered as payment to each of said Grantors.
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, ex-
ecutors, administrators, personal representatives, successors, and assigns of the parties hereto.
TO HAVE AND TO HOLD said rights and right of way, easements, estates, and privileges unto the said Grantee, its
successors and assignees, so long as said right of way and easements are used for the purposes granted herein.
-3 S
IN WITNESS WHEREOF, the Grantors herein have hereunto set their hands and seals this_7Gday o 19 is�J
Signed,sealed,and J�
delivered in the presence of : 1 (Seal)
r
Newlin S aw
/•��__-���.��9,�`( ��C--ter 1." �•�, �i�-t-�.�.� (Seal)
Caroleen Foust Shaw
(Seal)
Grantors

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80(v 19a
d#u LL#C-1
Map # 19
RIGHT OF WAY EASEMENT OPTION
�. 289 Ut
FOR AND IN CONSIDERATION OF Ten and no/100. . . . . . . . . . . . . . ( 10. 00) DOLLARS.
the receipt of which is hereby acknowledged, and the further consideration of $1. 00 Per rod 0MX .
to be paid within the period hereinafter provided. Callie Johnson, a widow; James Otis Johnson
and wife, Irene Johnson; J. R. Johnson and wife, Flora Johnson
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 pipe line right of way
with the right to construct, maintain, inspect, operate, protect, replace, repair, change the size of, and remove a pipe line
for the transportation of liquids and/or gases, upon and along a route to be selected by Grantee, said right of way being
50 feet in width
�7rtxrxfEnY�rxsrXxzrx-,rt,sgK Jft {9[ K3tbrg�gf@ ( p�pjp�� d
44WAMW on, over, and through the following described lands, of which Grantors warrant tney are the owners in fee simple,
situated in Chatham County, state of North Carolina to-wit:
A tract of land containing 103 acres, more or less, recorded
in Deed Book B-K, Page 578; AND a tract of land containing
29 acres, more or less, recorded in Deed Book C-W, Page 545,
both instruments being recorded in the Office of the Register
of Deeds of Chatham County, North Carolina.
together with the right of unimpaired access to said pipe line and the right of ingress and egress 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 or structures of any type whatsoever
on the above described right of way strip. This shall be a covenant running with the land and shall be binding on Grantors,
their heirs and assigns.
In addition to the above consideration. Grantee agrees to repea, 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;
Provided, however, after the first pipe line has been installed, Grantee shall not be liable for damages caused on the right of
way by keeping said right of way clear of trees, undergrowth, brush, structures, and obstructions in the exercise of its rights
granted herein.
Any pipe line constructed by Grantee across any portion of the above-described land which is under cultivation shall,
at the time of the constuction 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 watercourse+
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 pipe line or pipe lines substantially parallel
to the first pipe line constructed by Grantee on Grantors' land, above described and Grantee agrees to pay Grantors the sum of
$ 1. 00 per rod for each additional pipe line constructed, said payment to be made before construction commences.
Said additional pipe line or pipe lines shall be subject to the same rights, privileges, and covenants as set forth in this Right
Of Way Easement.
This Option shall extend for a period of 12 months from the date hereof, during which time Grantee may enter upon
the premises for making surveys and performing work incidental thereto to locate the route of the initial pipe line to be con-
structed. Grantee may exercise this Option at any time during such period by paying to Grantors the aforesaid further consider-
ation of $1 . 00/rod , and upon making such payment this Option shall become an indefeasible right of way easement to
be held by Grantee, its successors and assigns. If Grantee fails to pay said further consideration within said 12 month
period, this Option shall cease and terminate.
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, fX and payment so made
shall e same an con�i ere as payment o eacli ox said Grantors.
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, ex-
ecutors, administrators, personal representatives, successors, and assigns of the parties hereto.
TO HAVE AND TO HOLD said rights and right of way, easements, estates, and privileges unto the said Grantee, its
successors and assignees, so long as said right of way and easements are used for the purposes granted herein.
.� I J l
IN WITNESS WHEREOF, the Grantors herein have hereunto set their hands and seals this 10 day of July ig 63
Signed,sealed,and �,y /�j- r � f�
delivered the presence of : d (_ �jn G2 'f'trv�C! r- (Seal)
� F
t (Seal)
Dem sey . Jon�/
AAAA (seal)
Gr $ R. n.son )
1) (Seal)
(Seal)
(James Otis Johnson

00b
INDIVIDUAL ACKNOWLEDGMENT
STATE OF NORTH CAROLINA
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
INDIVIDUAL ACKNOWLEDGMENT
STATE OF NORTH CAROLINA l
} SS
COUNTY OF JJ
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
PROOF BY SUBSCRIBING WITNESS
STATE OF NORTH CAROLINA 1
COUNTY OF
Chatham 1 SS
I Alma T. Fields, Deputy C. S. C. of County, state of
Chatham North Carolina
certify that Dempsey M. Jones
personally appeared before me this day, and being duly sworn, stated that in his presence
Callie Johnson, Irene John-
son , J. R. Johnson , Flora Johnson and James Otis Johnson igned the foregoing instrument.
Let the instrument , with the certificate, be registere .
63
Witness my hand and official seal, this 10 day of_ July 19—.
My term of office expires on the day of
is Deputy Clerk Superior Court
Filed for registration at 9 o ' clock A. .M. , on July 22, 1963, and gistered in
Book 89, Pa 4 , Chatham County Registry.
Le uej R. Jo nson, Register of Deed
Chatham Co . , N.C�
w ' O
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z
Z •5] O F W
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(�8es)
(Ives)
(Yves)
(Ives)
(I vas) E

Boa T-18 pAu 5 i
R1# OF WAY EASEMENT OPTICS
�
(0� . _
LL ##A-52
MAP t#18
FOR AND IN CONSIDERATION OF Ten and No/100 (810. 00 DOLLARS,
the receipt of which is hereby acknowledged, and the further consideration of One dollar per rod
to be paid within the period hereinafter provided, Sarah N. Shaw, widow
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 pipe line right of way
with the right to construct, maintain, inspect, operate, protect, replace, repair, change the size of, and remove a pipe line
for the transportation of liquids and./or gases, upon and along a route to be selected by Grantee, said right of way being
J C.
feet in width i�I��l+iil4ik�xxzrxxxXxXrs�,�� rsg�;bp�gp� ��pr,�� gpy��r,�
h`lENDMI Cr, on, over, and through the following described lands, of which Grantors warrant they are the owners in fee simple,
situated in Alamance County, State of North Carolina to—wit:
101 Acres, more or less, as described in a Deed dated September
27, 1935, recorded in Deed Book 111, Page 99, in the Office of
the Register of Deeds of Alamance County, North Carolina.
together with the right of unimpaired access to said pipe line and the right of ingress and egress 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 or structures of any type whatsoever
on the above described right of way strip. This shall be a covenant running with the land and shall be binding on Grantors,
their heirs and assigns.
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;
provided, however, after the first pipe line has been installed, Grantee shall not be liable for damages caused on the right of
way by keeping said right of way clear of trees, undergrowth, brush, structures, and obstructions in the exercise of its rights
granted herein.
Any pipe line constructed by Grantee across any portion of the above-described land which is under cultivation shall,
at the time of the constuction 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; Qxcept that Grantee, at its option, may construct its pipe line above
the channel of any natural or man-made stream, ravine, ditch, or other watercourse+
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 pipe line or pipe lines substantially parallel
to the first pipe line constructed by Grantee on Grantors' land, above described and Grantee agrees to pay Grantors the sum of
$ 1' 0 U per rod for each additional pipe line constructed, said payment to be made before construction commences.
Said additional pipe line or pipe lines shall be subject to the same rights, privileges, and covenants as set forth in this Right
Of Way Easement.
This Option shall extend for a period of 12 months from the date hereof, during which time Grantee may enter upon
the premises for making surveys and performing work incidental thereto to locate the route of the initial pipe line to be con-
structed. Grantee may exercise this Option at any time during such period by paying to Grantors the aforesaid further consider-
ation of $ 1• 00 , and upon making such payment this Option shall become an indefeasible right of way easement to
be held by Grantee, its successors and assigns. If Grantee fails to pay said further consideration within said 12 month
period, this Option shall cease and terminate.
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 - Bank of -
and payment so made shall be deemed and considered as payment to each of said Grantors.
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, ex-
ecutors, administrators, personal representatives, successors, and assigns of the parties hereto.
TO HAVE AND TO HOLD said rights and right of way, easements, estates, and privileges unto the said Grantee, its
successors and assignees, so long as said right of way and easements are used for the purposes granted herein.
IN WITNESS WHEREOF theGthis
YY Grantors herein have hereunto set their hands,arid seals thislL_day of �r��-- 19��
Signed,sealed,and 3��/ ,Y) (Seal)
delivered inthe prese of: —�Ll ''
Sarah N. SAW
tiL _
(Seal)
(Seal)
Grantors
4 .tt6

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RIGHT OF WAY EASEMENT OPTION
COUNTERPART
FOR AND IN CONSIDERATION OF Ten and no/100. . . . . . . . . . . . . . ( 10. 0 0) ---DOLLARS,
the receipt of which is hereby acknowledged, and the further consideration of $1.00 per rod I)=X ,
to be paid within the period hereinafter provided, *'
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 pipe line right of waY
with the right to construct, maintain, inspect, operate, protect, replace, repair, change the size of, and remove a pipe line
for the transportation of liquids and/or gases, upon and along a route to be selected by Grantee, said right of way being
50 feet in width �xtxrbdEn�rzr�rxxxxxxXt�s �gy � ��ggfI@LDdDG)C�d
71 aAlWK on, over, and through the following described lands, of which Grantors warrant they are the owners in fee simple,
situated in Alamance County, State of North Carolina to—wit:
101 Acres more or less, as desnrihPd in a 1)Pr=,d
dated September 27, 1935, recorded in Deed Book
ill* Page 99, in the Office of the Register of
Deeds of Alamance County, North Carolina
together with the right of unimpaired access to said pipe line and the right of ingress and egress 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 or structures of any type whatsoever
on the above described right of way strip. This shall be a covenant running with the land and shall be binding on Grantors,
their heirs and assigns.
In addition to the above consideration, Grantee agrees to repai, 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;
provided, however, after the first pipe line has been installed, Grantee shall not be liable for damages caused on the right of
way by keeping said right of way clear of trees, undergrowth, brush, structures, and obstructions in the exercise of its rights
granted herein.
Any pipe line constructed by Grantee across any portion of the above-described land which is under cultivation shall,
at the time of the constuction 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; gxcept that Grantee, at its option, may construct its pipe line above
the channel of any natural or man-made stream, ravine, ditch, or other watercourse+
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 pipe line or pipe lines substantially parallel
to the first pipe line constructed by Grantee on Grantors' land, above described and Grantee agrees to pay Grantors the sum of
$ 1. 00 per rod for each additional pipe line constructed, said payment to be made before construction commences.
Said additional pipe line or pipe lines shall be subject to the same rights, privileges, and covenants as set forth in this Right
of Way Easement.
This Option shall extend for a period of 12 months from the date hereof, during which time Grantee may enter upon
the premises for making surveys and performing work incidental thereto to locate the route of the initial pipe line to be con-
structed. Grantee may exercise this Option at any time during such period by paying to Grantors the aforesaid further consider-
ation of $1. 00/rod , and upon making such payment this Option shall become an indefeasible right of way easement to
be held by Grantee, its successors and assigns. If Grantee fails to pay said further consideration within said 12 month
period, this Option shall cease and terminate.
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— Bank of
and payment so made shall be deemed and considered as payment to each of said Grantors.
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, ex-
ecutors, administrators, personal representatives, successors, and assigns of the parties hereto.
TO HAVE AND TO HOLD said rights and right of way, easements, estates, and privileges unto the said Grantee, its
successors and assignees, so long as said right of way and easements are used for the purposes granted herein.
The nt�rnnSP and intent of i+hiG C'n17ni-Pr=art ('nntrart is fn hiDd the
Grantors herein named with the Grantors of a Contract dated January
22 1963 and any jayMent made fn any nnP of fhP grani-nrR shal l he
deemed payment to all.
IN WITNESS WHEREOF, the Grantors herein have hereunto set their hands and seals this day ofl e,!"Oe- 19 �
Signed,sealed,and 7 e��
deli in the presence of — (Seal)
e).16 rShc'j.t+l
(Seal)
G.A.B own,aCent i2a1 y Si» •r
(Seal)
Grantors

Bou 31.4 PAGE
INDIVIDUAL ACKNOWLEDGMENT
STATE OF NORTH CAROLINA l
COUNTY OF J} SS
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 .
INDIVIDUAL ACKNOWLEDGMENT
STATE OF NORTH CAROLINA
COUNTY OF SS
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
PROOF BY SUBSCRIBING WITNESS
STATE OF NORTH CAROLINA 1
COUNTY OF
Wake 1 SS
I Annie O'Neal Woodard of Wake County, state of North Carolina
certify that 0. A. Brown
personally appeared before me this day, and being duly sworn, stated that in his presence
J. B. Shaw, Jr. and wife f Nancy Shaw -signed the foregoing instrument.
Witness my hand and official seal, this 8 day of— November 19 63
My term of office expires on the 12 day of
Nota Public
Annie O'Neal
November ,is 64ry
:WQadcrck
.. a AM
NORTH CAROLINA - ALAMANCE COUNTY
fne foregoing certificate(s) of Filed fortTecord at
1 0 4 clock r M. one 19
Book No. a- Page
Notary Notaries) Public of the governmental units This the ,ZD day of
designated is (are) adjudged to be correct, Let said 19�3
Vrument and er ificat be \\registered. T s the
` d of 1�11.�Q�►�©Qa l , l D. B. PARIS
Register of Deeds
a; eputy Clerk Superior Court Deputy Register of Deeds

PCN FORM ATTACHMENT B — IPaC Official Species List

taEH�CF Ty 17
Q PP F.yT riwAV4M ru'i r•
a United States Department of the Interior 4' ',
!, FISH AND WILDLIFE SERVICE
=RCH 3 �s Raleigh Ecological Services Field Office
Post Office Box 33726
Raleigh,NC 27636-3726
Phone: [phone] Fax: [phone]
In Reply Refer To: April 27, 2023
Project Code: 2023-0075198
Project Name: CPC Line 24 Shallow Cover
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 final designated critical habitat, that may occur within the boundary of your
proposed project and/or may be affected by your proposed project. The 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.). If your project area
contains suitable habitat for any of the federally-listed species on this species list, the proposed
action has the potential to adversely affect those species. If suitable habitat is present, surveys
should be conducted to determine the species'presence or absence within the project area. The
use of this species list and/or North Carolina Natural Heritage program data should not be
substituted for actual field surveys.
New information based on updated surveys, changes in the abundance and distribution of
species, changed habitat conditions, or other factors could change this list. Please feel free to
contact us if you need more current information or assistance regarding the potential impacts to
federally proposed, listed, and candidate species and federally designated and proposed critical
habitat. Please note that 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. This verification can be
completed formally or informally as desired. The Service recommends that verification be
completed by visiting the ECOS-IPaC website at regular intervals during project planning and
implementation for updates to species lists and information.An updated list may be requested
through the ECOS-IPaC system by completing the same process used to receive the enclosed 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

04/27/2023 2
species and to determine whether projects may affect threatened and endangered species and/or
designated critical habitat.
A Biological Assessment is required for construction projects (or other undertakings having
similar physical impacts)that are major 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)). For projects other than major construction activities, the Service suggests that a biological
evaluation similar to a Biological Assessment be prepared to determine whether the project may
affect listed or proposed species and/or designated or proposed critical habitat. Recommended
contents of a Biological Assessment are described at 50 CFR 402.12.
If a Federal agency determines, based on the Biological Assessment or biological evaluation, that
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. In addition, the Service
recommends that candidate species, proposed species and proposed critical habitat be addressed
within the consultation. More information on the regulations and procedures for section 7
consultation, including the role of permit or license applicants, can be found in the "Endangered
Species Consultation Handbook" at:
http://www.fws.gov/endangered/esa-library/pdf/TOC-GLOS.PDF
Migratory Birds: In addition to responsibilities to protect threatened and endangered species
under the Endangered Species Act(ESA), 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 U.S. Fish and Wildlife Service (50 C.F.R. Sec. 10.12 and 16 U.S.C. Sec. 668(a)). For more
information regarding these Acts see https://www.fws.gov/birds/policies-and-regulations.php.
The MBTA has no provision for allowing take of migratory birds that may be unintentionally
killed or injured by otherwise lawful activities. It is the responsibility of the project proponent to
comply with these Acts by identifying potential impacts to migratory birds and eagles within
applicable NEPA documents (when there is a federal nexus) or a Bird/Eagle Conservation Plan
(when there is no federal nexus). Proponents should implement conservation measures to avoid
or minimize the production of project-related stressors or minimize the exposure of birds and
their resources to the project-related stressors. For more information on avian stressors and
recommended conservation measures see https://www.fws.gov/birds/bird-enthusiasts/threats-to-
birds.php.
In addition to MBTA and BGEPA, Executive Order 13186: Responsibilities of Federal Agencies
to Protect Migratory Birds, obligates all Federal agencies that engage in or authorize activities
that might affect migratory birds, to minimize those effects and encourage conservation measures
that will improve bird populations. Executive Order 13186 provides for the protection of both
migratory birds and migratory bird habitat. For information regarding the implementation of
Executive Order 13186, please visit https://www.fws.govibirds/policies-and-regulations/
executive-orders/e0-13186.php.

04/27/2023 3
We appreciate your concern for threatened and endangered species. The Service encourages
Federal agencies to include conservation of threatened and endangered species into their project
planning to further the purposes of the Act. Please include the Consultation Code in the header of
this letter with any request for consultation or correspondence about your project that you submit
to our office.
Attachment(s):
■ Official Species List
• Migratory Birds

04/27/2023 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:
Raleigh Ecological Services Field Office
Post Office Box 33726
Raleigh, NC 27636-3726
[phone]

04/27/2023 2
PROJECT SUMMARY
Project Code: 2023-0075198
Project Name: CPC Line 24 Shallow Cover
Project Type: Pipeline - Onshore - Maintenance/Modification-Above Ground
Project Description: Pipeline Shallow Cover Maintenance
Project Location:
The approximate location of the project can be viewed in Google Maps: https://
www.google.com/maps/(a)35.8460673,-79.32148154455874,14z
- —— ——— — —------
rw,r Rn
0
r
Counties: Alamance County, North Carolina

04/27/2023 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
Fisheries1, 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 STATUS
Tricolored Bat Perimyotis sub flavus Proposed
No critical habitat has been designated for this species. Endangered
Species profile:httpss://ecos.fws.gov/ecp/species/10515
FISHES
NAME STATUS
Cape Fear Shiner Notropis mekistocholas Endangered
There is final critical habitat for this species.Your location does not overlap the critical habitat.
Species profile:https:Hecos.fws.gov/ecp/species/6063
INSECTS
NAME STATUS
Monarch Butterfly Danaus plexippus Candidate
No critical habitat has been designated for this species.
Species profile:https:Hecos.fws.gov/ecp/species/9743
CRITICAL HABITATS
THERE ARE NO CRITICAL HABITATS WITHIN YOUR PROJECT AREA UNDER THIS OFFICE'S
JURISDICTION.
YOU ARE STILL REQUIRED TO DETERMINE IF YOUR PROJECT(S)MAY HAVE EFFECTS ON ALL
ABOVE LISTED SPECIES.

04/27/2023
MIGRATORY BIRDS
Certain birds are protected under the Migratory Bird Treaty Act!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
Chimney Swift Chaetura pelagica Breeds Mar 15 to Aug
This is a Bird of Conservation Concern(BCC)throughout its range in the 25
continental USA and Alaska.
Eastern Whip-poor-will Antrostomus voci ferns Breeds May 1 to Aug
This is a Bird of Conservation Concern(BCC)throughout its range in the 20
continental USA and Alaska.
Prairie Warbler Dendroica discolor Breeds May 1 to Jul 31
This is a Bird of Conservation Concern(BCC)throughout its range in the
continental USA and Alaska.

04/27/2023 2
NAME BREEDING SEASON
Prothonotary Warbler Protonotaria citrea Breeds Apr 1 to Jul 31
This is a Bird of Conservation Concern(BCC)throughout its range in the
continental USA and Alaska.
Red-headed Woodpecker Melanerpes erythrocephalus Breeds May 10 to Sep
This is a Bird of Conservation Concern(BCC)throughout its range in the 10
continental USA and Alaska.
Wood Thrush Hylocichla mustelina Breeds May 10 to Aug
This is a Bird of Conservation Concern(BCC)throughout its range in the 31
continental USA and Alaska.
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.
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 ( )

04/27/2023 3
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 (1)
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 I survey effort —no data
SPECIES JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Chimney Swift BCC Rangewide rt—rt— +
++— � ——-
-——-
-——-
-———
(CON)
Eastern Whip-Poor +++— +-- ++—+
Will Jill Jill Jill III— ———— ———— ———— ————
—�—
BCC Rangewide
(CON)
--- — IIIIII
Prairie Warbler " ',
BCC Rangewide —�— +++— +-- ++— '+ ��—� ---- --- ---� ----
(CON)
Prothonotary
BCC
Warbler
ngewide +++— +-- Jill Jill Jill Jill ---- ———— -——— ———— ————
Ra
(CON)
Red-headed Woodpecker III Jill V I'll II-- ———— ———— ————
�—�— +++— �+-- ++—+ +
BCC Rangewide
(CON)
Wood Thrush +++— +-- ++— --- —7II Jill Jill ---- --
BCC Rangewide —�— " ' ++
(CON)
Additional information can be found using the following links:
■ Birds of Conservation Concern https://www.fws.gov/program/migratory-birds/species
■ Measures for avoiding and minimizing impacts to birds https://www.fws.gov/library
collections/avoiding-and-minimizing-incidental-take-migratory-birds

04/27/2023 4
■ Nationwide conservation measures for birds https://www.fws.gov/sites/default/files/
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 list of migratory birds that potentially occur in my
specified location?
The Migratory Bird Resource List is comprised of USFWS Birds of Conservation Concern
(BCQ 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 Rapid Avian Information
Locator(RAIL) Tool.
What does IPaC use to generate the probability of presence graphs for the migratory birds
potentially occurring in my specified location?
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 or migrating in my 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 query your location using the RAIL Tool and look

04/27/2023 5
at the range maps provided for birds in your area at the bottom of the profiles provided for each
bird in your results. 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 (BCRs) 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.
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 Lorin.
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

04/27/2023 6
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.

04/27/2023 7
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]

PCN FORM ATTACHMENT C — NRHP Map

Site ID:AM0581 -
Site Name:Arlendo Curl House = - ._ _ � • 3'
Status: SO
Distance to project: approximately 2,300 ft /;�� } �►�
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- Line 24 Shallow Cover
35.84478742, -79.31717891
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Site ID: CH0624
Site Name: Cacey Johnson House Legend
Status: SO
Distance to project: approximately 2,900 ft Line 24 Shallow Cover Lick Creek
CPC Pipeline
• NCHPO points
-y
Base Map Source: ESRI Aerial Imagery 1:12,000 0 500 1,000 2,000 Feet
Colonial Pipeline Company, SE
NC HPO and NRHP Map
Line 24 Shallow Cover, Lick Creek r I Project No. 02-041901-002
Alamance County, North Carolina ECOLOGY GROUP

PCN FORM ATTACHMENT D — FEMA/FIRM Map

"tlIt
F S•
PANEL Line 24 Shallow Cover
3�710970600J 35.84478742, -79.31717891
eff. 2/2/2007
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Line 24 Shallow Cover Lick Creek
CPC Pipeline
� PANEL -
r 371097060 0 FIRM Panels
- eff. 2/2/20 Flood Hazard Zones
Zone Type
1%Annual Chance Flood Hazard
Regulatory Floodway
' �'�%� • Special Floodway
PANEL
3'710970400J Area of Undetermined Flood Hazard
eff. 2/262007 0.2%Annual Chance Flood Hazard
IIIL Future Conditions 1%Annual Chance Flood Hazard
Area with Reduced Risk Due to Levee
Area with Risk Due to Levee
oil
Base Map Source: ESRI Aerial Imagery 0 500 1,000 2,000 Feet
1:12,000
Colonial Pipeline Company, SE
FEMA/FIRM Map
Line 24 Shallow Cover, Lick Creek o r b I u Project No. 02-041901-002
Alamance County, North Carolina ECOLOGY GROUP