20230487 Ver 1_401 Application_20230330

Staff Review Form
Environmental Quality
Updated September 4, 2020
Staff Review
Does this application have all the attachments needed to accept it into the review process? *
Yes No
ID#*
20230487
Version* 1
Is this project a public transportation project? *
Reviewer List:*
Select Reviewing Office: *
Submittal Type: *
Yes
No
Seren Homer:[e-mail]
Winston-Salem Regional Office - [phone]
401 Application
Does this project require a request for payment to be sent? *
Yes
No
How much is owed?* $240.00
$570.00

Project Submittal Form
Please note: fields marked with a red asterisk * below are required. You will not be able to submit the form until all
mandatory questions are answered.
Project Type: *
For the Record Only (Courtesy Copy)
New Project
Modification/New Project with Existing ID
More Information Response
Other Agency Comments
Pre -Application Submittal
Re-Issuance\Renewal Request
Stream or Buffer Appeal
Pre -Filing Meeting Date Request was submitted on:
9/22/2022
Project Contact Information
Name: Michael Barfield
Who is submitting the information?
Email Address: [e-mail]
Project Information
Project Name: Colonial Pipeline Company Greensboro Junction Butane Truck Offload
Is this a public transportation project?
Yes
No
Is the project located within a NC DCM Area of Environmental Concern (AEC)?
Yes No Unknown
Is this project connected with ARPA funding?
Yes No
County (ies)
Guilford
Please upload all files that need to be submited.
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Final NCDEQ 401 Submittal GBJ Butane Truck
55.36MB
Offload Guilford Co. NC.pdf
Only pdf or kmz files are accepted.
Describe the attachments or
comments:
401 application
Sign and Submit
By checking the box and signing box below, I certify that:

• I, the project proponent, hereby certifies that all information contained herein is true, accurate, and complete to the
best of my knowledge and belief.
• I, the project proponent, hereby requests that the certifying authority review and take action on this CWA 401
certification request within the applicable reasonable period of time.
• I agree that submission of this online form is a "transaction" subject to Chapter 66, Article 40 of the NC General
Statutes (the "Uniform Electronic Transactions Act");
• I agree to conduct this transaction by electronic means pursuant to Chapter 66, Article 40 of the NC General
Statutes (the "Uniform Electronic Transactions Act");
• I understand that an electronic signature has the same legal effect and can be enforced in the same way as a
written signature; AND
• I intend to electronically sign and submit the online form.
Signature:
Submittal Date: 3/30/2023
Is filled in automatically.

corblu
ECOLOGY GROUP
March 30, 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
Guilford County, North Carolina
Corblu Project No. 02-041901-839
Greensboro Junction Butane Truck Offload
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 the
installation of a new butane pipeline and butane truck offload terminal within their existing
Greensboro Junction (GBJ) facility located east of the Gallimore Dairy Road and Chimney Rock
Road intersection in Guilford County, North Carolina (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 the proposed butane pipeline and truck
terminal activities are authorized by the U.S. Army Corps of Engineers (USACE) under
Nationwide Permit (NWP) No. 12 — Oil or Natural Gas Pipeline Activities. Specifically, the
proposed butane pipeline and butane truck offload terminal will require the submittal of pre-
construction notification to the USACE for the use of NWP No. 12 and written approval 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 project area for the presence of jurisdictional waters of
the U.S. on August 23, 2022, and September 15, 2022. Specifically, Corblu surveyed the above
i •0
Bldg.3225 South Cherokee Lane, :00 Woodstock,
corbluxom

Section 401 Water Quality Pre-Construction Notification March 30,2023
Colonial Pipeline Company—Greensboro Junction Butane Truck Offload Corblu Project No.02-041901-839—Guilford Co. NC
maintenance location in accordance with the 1987 Corps of Engineers Wetlands Delineation
Manual', "Rapanos" guidance 2, and the appropriate U.S. Army Corps of Engineers (USACE)
Regional Supplement3. Streams were assessed using the North Carolina Division of Water
Quality (NCDWQ) Identification Methods for the Origins of Intermittent and Perennial streams4
(Appendix A). Jurisdictional features [one unnamed intermittent stream (11) and four wetlands
(W1-W4)] were observed within the project area (Photograph Nos. 1-10; Figure 2).
Jurisdictional Features Overview
Feature Type Length Area
Name
11 Intermittent Stream 1,000 feet -0.092-acre
W1 Seep Wetland NA 0.013-acre
W2 Forested/Emergent Wetland NA 0.48-acre
W3 Emergent Wetland NA 0.058-acre
W4 Forested/Emergent Wetland NA 0.243-acre
11 originates from a head cut located at the northern project boundary and flows southeast
(Photograph No. 1). W1 abuts the right bank of 11 and characterized as a concave wetland seep
(Photograph No. 2). 11 continues to the southeast where it loses the definition of a stream (i.e.,
defined bed and bank, ordinary high-water mark)as it enters W2. W2 is a forested wetland system
that transitions into an emergent wetland within CPC's existing mowed and maintained pipeline
right-of-way (ROW; Photograph Nos. 3 and 4). Waters from W2 pass under a gravel access road
through a culvert and exit the property where the wetland continues off-site. W3 is an emergent
wetland area near the southeast project area boundary within CPC's mowed and maintained
ROW and drains under Chimney Rock Road via a culvert (Photograph No. 5 and 6). W4 was
observed in the western portion of the project area and is a forested wetland system that
transitions into an emergent wetland within CPC's mowed and maintained petroleum tank facility
(Photograph Nos. 7 and 8). W4 drains through a culvert under the GBJ facility fence where it
loses the definition of a wetland (i.e., wetland hydrology, hydric soils, and hydrophytic vegetation)
Environmental Laboratory.Corps of Engineers Wetlands Delineation Manual.U.S.Army Corps of Engineers,Washington,D.C. 100
pp. plus appendices. 1987.
2 U.S.Army Corps of Engineers and U.S.Environmental Protection Agency.Clean Water Act Jurisdiction Following the U.S.Supreme
Court's Decision in Rapanos v. United States and Carabell v. United States. December 2,2008.
' 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.
4 North Carolina Division of Water Quality.2010.NCDWQ Stream Identification Form Version 4.11.North Carolina Division of Water
Quality.
2

Section 401 Water Quality Pre-Construction Notification March 30,2023
Colonial Pipeline Company—Greensboro Junction Butane Truck Offload Corblu Project No.02-041901-839—Guilford Co. NC
and later re-gains wetland characteristics within a roadside ditch at a lower elevation before
draining under Chimney Rock Road (Photograph Nos. 9 and 10).
Proposed Activities in Jurisdictional Waters
CPC proposes to install a butane pipeline and butane truck offload terminal within their existing
Greensboro Junction Facility. The proposed pipeline and terminal installation will require
temporary and permanent impacts to jurisdictional features.
Butane Pipeline
The installation of the butane pipeline will require temporary W2 emergent wetland impacts of
approximately 0.045-acre and require the clearing of 0.018-acre of the forested portion of W2 for
the establishment of permanently maintained utility ROW(Appendix D, Sheet C102). The wetland
clearing of (0.018-acre) will result in a loss of aquatic function. During the installation of the
pipeline equipment will be operated from pre-fabricated mats within W2 (Appendix B). Trench
boxes, if necessary, will be placed around the excavated trench within W2 and a pump will be
used to temporarily dewater the maintenance area to conduct maintenance activities "in-the-dry"
(Appendix C). The pumped water will be discharged into a silt filter bag surrounded by silt fence
in the adjacent upland area to minimize sedimentation to W2. The temporarily excavated wetland
soils (ordered; top 12 inches and subsoil) will be stored separately on geotextile fabric (or similar
material) within the adjacent upland area surrounded by silt fence.
Following the completion of the butane pipeline installation the existing emergent portion of W2
will be restored to pre-existing contours and conditions. The forested wetland area will be
reseeded and restored as an emergent wetland since trees are prohibited in the maintained ROW
to establish required pipeline protection. The 0.045-acre of W2 temporary impacts will be restored
to pre-existing contours/conditions and re-seeded with a native wetland seed mix based on the
re-vegetation list (Appendix D). The 0.018-acre of W2 forest conversion (i.e., loss of aquatic
function) to an emergent wetland will be mitigated for through the purchase of wetland mitigation
credits from the Division of Mitigation Service (DMS), In-Lieu-Fee (ILF) program as further
discussed below.
3

Section 401 Water Quality Pre-Construction Notification March 30,2023
Colonial Pipeline Company—Greensboro Junction Butane Truck Offload Corblu Project No.02-041901-839—Guilford Co. NC
Butane Truck Terminal
The proposed butane truck offload terminal located north of Chimney Rock Road will allow
delivery trucks access to and offloading to the proposed butane pipeline. The construction of this
facility will require permanent impacts (fill)of 0.24-acre of W4 (Appendix D, Sheet C102). To offset
the permanent impacts of 0.24-acre of W4, wetland mitigation credits will be purchased from the
above referenced ILF program.
Mitigation
Mitigation for 0.258-acre of loss [0.018-acre W2 forest conversion (butane pipeline)and 0.24-acre
of fill of W4 (butane truck terminal)] will be purchased through the DMS ILF program since no
commercial mitigation banks are available within the hydrologic unit where the impact will take
place (i.e., HUC 8: 03030003). The conditional mitigation acceptance from the DMS ILF program
has been obtained (Appendix G). Please note there are no proposed impacts to 11, W1, or W3 for
the above referenced project.
During the project construction CPC's site-specific erosion control plan will be employed
(Appendix E). No monofilament erosion control matting in the disturbed wetland areas will be
used.
Corblu respectfully requests 401 Water Quality Certification for the proposed installation of a
butane pipeline and truck offload terminal within their existing GBJ facility which requires
unavoidable temporary impacts of 0.045-acre of W2 (Butane Pipeline), a loss of aquatic function
of 0.018-acre of W2 (Butane Pipeline), and permanent impacts of 0.24-acre of W4 (Butane Truck
Terminal; Appendix D).
Activity Specific Conditions for Water Quality General Certification No. 4244
1. Any utility construction corridor that is parallel to a stream or open water shall not be
closer than 10 feet to the top of bank or ordinary high-water mark.
Acknowledged. The proposed utility line construction corridor will not parallel a stream or
open water.
4

Section 401 Water Quality Pre-Construction Notification March 30,2023
Colonial Pipeline Company—Greensboro Junction Butane Truck Offload Corblu Project No.02-041901-839—Guilford Co. NC
2. Where there are temporary or permanent impacts from stream crossings, utility lines shall
cross the stream channel at a near-perpendicular direction (i.e., between 75 degrees and
105 degrees to the stream bank).
Not applicable. There are no proposed stream impacts associated with the above
referenced project.
3. Construction corridors in wetlands and/or across stream channels shall be minimized to
the maximum extent practicable and shall not exceed 50 feet wide.
Acknowledged. The proposed construction corridor within W2 shall not exceed 50 feet in width.
4. Permanent maintained access corridors in wetlands and across stream channels shall be
restricted to the minimum width practicable and shall not exceed 30 feet wide.
Acknowledged. The permanent maintained access corridor (i.e., existing maintained
facility area) for the proposed butane line shall not exceed 30 feet wide.
5. For all utility lines constructed within wetlands, an anti-seep collar shall be placed at the
downstream (utility line gradient) wetland boundary and every 150 feet up the gradient
until the utility exits the wetland. Anti-seep collars may be constructed with class B
concrete, compacted clay, PVC pipe, or metal collars. Wetland crossings that are
directionally drilled, and perpendicular wetland crossings that are open cut and less than
150 feet long do not require anti-seep collars. The compacted clay shall have a specific
infiltration of 1 X 10-5 cm/sec or less. A section and plan view diagram is attached for the
anti-seep collars.
Not applicable. The proposed utility line crossing in W2 will be open cut and is approximately
100 feet long and therefore does not require an anti-seep collar.
6. The permittee shall restore wetland contours to pre-construction conditions. Any excess
material will be removed to a high ground disposal area. The mixing of topsoil and
subsoils within the wetlands along utility corridors shall be minimized to the greatest
extent practical. During excavation, the soils shall be placed on fabric to minimize impacts
whenever possible. Topsoil excavated from utility trenches will be piled separately from
subsoils and will be backfilled into the trench only after the subsoils have been placed
and compacted.
Acknowledged. All temporarily excavated wetland soils will be stored on geo-textile fabric
(or similar) and ordered soils (top 12 inches) will be stored separately from subsoil.
Following the completion of the utility line installation W2 will be restored to pre-
construction conditions and contours and revegetated with native wetland plant species
as outline in Appendix D.
5

Section 401 Water Quality Pre-Construction Notification March 30,2023
Colonial Pipeline Company—Greensboro Junction Butane Truck Offload Corblu Project No.02-041901-839—Guilford Co. NC
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 September 22, 2022. 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
Stormwater from proposed impervious surfaces in the butane offload area will be routed piped to
two proposed detention ponds.
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 River Basin within the
Randleman Lake watershed, which is a riparian buffer area. Erosion and sediment control plans
are included in Appendix E.
DWR Stream Determination Forms for streams on property and DWR determination letter for
wetlands or streams (if applicable)
A North Carolina DWQ Stream Identification Form Version 4.11 has 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.
6

Section 401 Water Quality Pre-Construction Notification March 30,2023
Colonial Pipeline Company—Greensboro Junction Butane Truck Offload Corblu Project No.02-041901-839—Guilford Co. NC
• Vicinity map:
See Figure 3.
• The Site Plan:
See Appendix D.
• Pre-construction/Pre-existing conditions:
See Appendix D.
• Proposed conditions:
See Appendix D.
• Drainage Plans:
Not Applicable.
• Proposed Impacts:
See Appendix D.
• Wetland Impacts:
See Appendix D.
• Stream Impacts:
See Appendix D.
Summary and Conclusion
In summary, the butane pipeline and butane truck offload terminal within CPC's existing GBJ
facility will require unavoidable temporary impacts of 0.045-acre of W2, a loss of aquatic function
of 0.018-acre of W2, and permanent impacts of 0.24-acre of W4 (Appendix D, Sheet C102). The
project was designed to avoid and minimize wetland impacts to the maximum extent practicable
and represents the least environmentally damaging, practicable alternative that satisfies the
project purpose.
7

Section 401 Water Quality Pre-Construction Notification March 30,2023
Colonial Pipeline Company—Greensboro Junction Butane Truck Offload Corblu Project No.02-041901-839—Guilford Co. NC
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,
CORBLU ECOLOGY GROUP, LLC
Michael A. Barfield, CWB, CE Richard W. Whiteside, PhD, CWB, CSE
Project 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 (10)
Appendix A: NCDWQ Stream Form Version 4.11
Appendix B: Typical Prefabricated Mat Wetland Crossing
Appendix C: Typical Trench Box Installation
Appendix D: GBJ Butane Truck Offload Proposed Site Plan and Revegetation Plan
Appendix E: GBJ Butane Truck Offload Erosion and Sediment Control Plan
Appendix F: 401 & Buffer Permitting PCN Submittal Checklist
Appendix G: USACE Wilmington District PCN Form
c: Mr. John Wyatt, CPC Environmental Lead-SED, via email
Mr. Kyle Boyan, CPC GBJ Operations Supervisor, via email
Mr. David Reedy, CPC Environmental Specialist, via email
Mr. Taylor Jimenez, Colonial Pipeline Company, via email
8

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Chimney Rock Road
011
Legend
i Approximate Project Area
X
A
CPC Pipeline
Colonial Pipeline Company, SE Figure 1
Greensboro Junction AW Site Location Map
Butane Truck • corblu Project No. 02-041901-839
Guilford County, North Carolina • GROUP

' r.r
.� Intermittent Stream 11
approximately 1,000 LF
Photograph No. 2 .. Photograph No. 1
Wetland W1
Wetland W4 approximately 0.013-acre
approximately 0.24-acre
t _ -
Photograph No. 7
Photograph No. 8
I
Photograph No. 4 Photograph No. 3 I
Y
Wetland W2
approximately 0.48-acre
Photograph No. 9 ��� ►��
Wetland W4
approximately 0.003-acre `� Photograph No. 5
Photograph No. 10
Wetland W3
Y * A"% approximately 0.058-acre
y �4
Photograph No. 6
Chimney Rock Road Legend
.; E• r ® Approximate Project Area
?. 1 CPC Pipeline
Culvert
�I f 4 • Photograph Location
—•—• Intermittent Stream
Wetland
Base Map Source: ESRI Aerial Imagery 0 250 500 1,000 Feet
GPS Data Collected:8/23/2022 and 9/15/2022 1:5,000
Colonial Pipeline Company, SE Figure 2
Greensboro Junction Jurisdictional Features and
Butane Truck Offload o r b I u Photograph Map
Guilford County, North Carolina ECOLOGY GROUP Project No. 02-041901-839

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Gallimore Dairy RoadW.
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fi
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tr
- j
Chimney Rock Road
s.
Legend
® Approximate Project Area
CPC Pipeline
Intermittent-Stream
' Wetland
Base Map Source: ESRI Aerial Imagery 0 600 1,200 2,400 Feet
GPS Data Collected:8/23/2022 and 9/15/2022 1-12,000
Colonial Pipeline Company, SE *1111 Figure 3
Greensboro Junction Vicinity Map
Butane Truck Offload o Ir b I u Project No. 02-041901-839
Guilford County, North Carolina ECOLOGY GROUP

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Legend
Approximate Project Area
CPC Pipeline
Base Map Source: Natural Resources Conservation Service(NRCS), NCDOT Project ATLAS SWEEP group
1-10,000 0 500 1,000 2,000 Feet
Colonial Pipeline Company, SE Figure 4A
Greensboro Junction USDA NRCS Soils Map
r
Butane Truck Offload 1 b I u Project No. 02-041901-839
Guilford County, North Carolina
ECOLOGY GROUP �

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Approximate Project Area
CPC Pipeline
i►''j� Soils
CcB - Cecil sandy loam, 2 to 6 percent slopes
_ CeB2 - Cecil sandy clay loam, 2 to 6 percent slopes, moderately eroded
CeC2 - Cecil sandy clay loam, 6 to 10 percent slopes, moderately eroded
CfB - Cecil-Urban land complex, 2 to 10 percent slopes
Base Map Source:Soil Survey Staff,Natural Resources Conservation Service,
United States Department of Agriculture.Web Soil Survey.Available online
at the following link: :6'000 0 300 600 1,200 Feet
http://websoilsurvey.sc.egov.usda.gov/.Accessed[12/20/2022].
Colonial Pipeline Company, SE Figure 4B
Greensboro Junction USDA Soils Map
r
Butane Truck Offload 1 b I u Project No. 02-041901-839
Guilford County, North Carolina
ECOLOGY GROUP �

Section 401 Water Quality Pre-Construction Notification Photos taken on 8/23/22 and 9/15/22
Colonial Pipeline Company—Greensboro Junction Butane Truck Offload Corblu Project No.02-041901-839-Guilford Co. NC
i
c-r
;ny
Photograph No. 1: Representative photograph of Intermittent stream 11 within the CPC
Greensboro Junction Facility. Please note, there are no proposed impacts to 11.
�.2.
�"r, 1r`'eta ♦ 1 0'�. y
rip, Kola
.` "kR y ''f•H' sH% W Csi"r ' �tsal
Photograph No. 2: Representative photograph of Wetland W1 within the CPC
Greensboro Junction Facility. Please note, there are no proposed impacts to W1.

Section 401 Water Quality Pre-Construction Notification Photos taken on 8/23/22 and 9/15/22
Colonial Pipeline Company—Greensboro Junction Butane Truck Offload Corblu Project No.02-041901-839-Guilford Co. NC
it � •� F r-.;;i;� t� . .::u, 4e !,'�
_ ri 1,.ae
Photograph No. 3: Representative photograph of the forested portion of W2 within the
CPC Greensboro Junction Facility.
ilk
W NW IN NE
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Photograph No. 4: Representative photograph of the emergent portion of Wetland W2
within the CPC Greensboro Junction Facility.

Section 401 Water Quality Pre-Construction Notification Photos taken on 8/23/22 and 9/15/22
Colonial Pipeline Company—Greensboro Junction Butane Truck Offload Corblu Project No.02-041901-839-Guilford Co. NC
W NW N NE
270 300 330 0 30 .0
r
Photograph No. 5: Representative photograph of Emergent Wetland W3 within CPC's
mowed and maintained right away. Please note, no impacts to W3 are proposed.
90 20 1 5JI 180 210 241
F.
Ow
�. l�y k' ��`.� t f34 € ,� l:det ''�.�' �S i ,s•� y5 � 4: r
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Photograph No. 6: View of the culvert under Chimney Rock Road and W3 within CPC's
mowed and maintained right away. Please note, no impacts to W3 are proposed.

SE S- - SW W
120 150 180 210 240 270
t�� j1 ��� �h i� e�. �� J� `��"&, ��i y �+���•`'tr�° g �"���`�jf,1/:' _ � ., '°�!�"��
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ts i
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Photograph No. 7: Representative photograph of the forested portion of Wetland W4
within the CPC •• • Junction
NW N NE E
300 330 0 30 60 90
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i
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Photograph No. 8: Representative photograph of the emergent portion of W4 within the
CPC GreensboroJunction

Section 401 Water Quality Pre-Construction Notification Photos taken on 8/23/22 and 9/15/22
Colonial Pipeline Company—Greensboro Junction Butane Truck Offload Corblu Project No.02-041901-839-Guilford Co. NC
Photograph No. 9: Representative photograph of where W4 drains south outside of
CPC's fenced facility.
SW W NW N
Loses wetland characteristics
-
+* ° "r Regains wetland characteristics
A r r qb
!a. e
,'r:�, .i,�+il�q i dl�'i+1� 4$� r y��r• �n.+b�r.�• r.{e �,
Photograph No. 10: Representative photograph of where W4 loses wetland
characteristics and regains wetland characteristics along Chimney Rock Road.

APPENDIX A
NCDWQ STREAM FORM VERSION 4.11

NC DWQ Stream Identification Form Version 4.11
Date:8/23/2022 Project/Site:GBJ Butane Latitude:36.068033
Evaluator: MAB county:Guilford Longitude:_79.944570
Total Points: Stream Determination (circle one) Other
��■�Stream is at least intermittent Ephemeral Intermittent Perennial e.g. Quad Name:
if>19 or Perennial if>_30*
A. Geomorphology (Subtotal = 9 ) Absent Weak Moderate Strong
1 a Continuity of channel bed and bank 0 X 2 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 X 2 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 11 1 1.5
10. Natural valley 0 U 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 = 8.5
12. Presence of Baseflow 0 X 2 3
13. Iron oxidizing bacteria 0 1 X 3
14. Leaf litter X 1 0.5 0
15. Sediment on plants or debris 0 X 1 1.5
16. Organic debris lines or piles 0 1 1.5
17. Soil-based evidence of high water table? Nc-0 Yes= 3
C. Biology Subtotal = 6
18. Fibrous roots in streambed 3 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 X 1 1.5
24.Amphibians 0 X 1 1.5
25.Algae X 0.5 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:

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
>a6ti'"•:`: l�r i _::: .: -_ •s-::.. lcr .. ::: l ti"`-::.. •• .:::. . I a a ? a a
_._. ._. _...._._. 1..:_:_. ._..
L -:....�i,.. :':.�:•' •.. '...:.�l,�r. ...... ...si;--- :'."::•..��tr: .. .,�.lu..•,i,.-- .:'."::"
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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
TYPICAL TRENCH BOX INSTALLATION

Colonial Pipeline Company N
Alpharetta, Georgia
it
0
U
Trench Box
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�iii�i '\ III=IIIII-11 —
IIII-111= -IIII-11II1=
Existing Pipeline — —III -111111111111111111111111111
=I I I I Knife Edge
Edge
Notes:
1. The excavated area between the outside of the trench box and the face
of the trench should be as small as possible.
2. The space between the trench box and the excavation sides shall be
backfilled to prevent lateral movement of the box.
3. Shields may not be subject to loads exceeding those which the system
was design to withstand. Contractor is responsible for verification and
compliance with manufacturer specifications.
4. Trench Box installation shall conform to OSHA Standards.
n lneering Temporary Shoring - Shielding
------ Typical Trench Box
Stream — Installation
Restoration
Civil Engineering and Land Surveying www.Engineering303.com Phone: [phone] Page 1

APPENDIX D
GBJ BUTANE TRUCK OFFLOAD PROPOSED SITE PLAN AND REVEGETATION PLAN

2 3 4 5 6 7 8 9 10 11 12
r
/ ` ( — \ / / \ \ — / 11 lllill( ��\\\ — — ' / / /\\ \\ / \ / / \\ 1. THIS SHEET IS PART SET OF CONSTRUCTION OFPLANSLAIND ISHIALLNBE READ AND
ET
�� — — COORDINATED WITH THE FULL SET TO BEST ENSURE PROPER
/ \ / // ��i Ill I — I / i J= J I // / INTERPRETATION.
/ A �� \ R \ \ — — I BOUNDARY & TOPOGRAPHICAL SURVEY PERFORMED A
�TyN"oF BY:TRAVIS ABEL, PLS; 230 HILLIARD AVE ASHEVILLE, NO
A Ric s / \\ 5J $ / — — — — 1 \ 1 / 28801 828-699-3954 ENCOMPASS LLC, DATED APRIL 12,
\ I / / ( I —_—_ — � 11 2022
/I I \ / / I 1I / /l // ✓/1 /�T/� _ �=_ � `zsb' Ro
2. PLANS PREPARED USING THE FOLLOWING STATE PLANE
�/
COORDINATE SYSTEM. HORIZONTAL: NAD83 (2011)
(EPOCH:2010.0000), VERTICAL: NAVD 88
V/ Il//
A 1 �-882—
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v WETLAND W1 —0.013 AC
�
v�
v � v � � // l/ EF I /
\-T' EF E
64 _ / W / � /� / , �� II / 1I
�WETLAND W4 —0.24 AC \�� VAVA� �. I /// �� I I � UI
—
// EXIST CPC PIPELINE
I \\IAA\VA \ \ UNNAMED INTERMITTENT STREAM
—1,000 LINEAR ET I 1 "o \
WETLAND W2 —0.48 AC �1 Vv /��_� I I 1
/ � • , ) � / � I � \ ��� �' /ems � FE
�j//
EXIST PPL PIPELINE > i /
830
SHEET LEGEND
/ J/
WETLAND W4 —0.003 AC�° \ � \ / I I V / / �/ // I) I� \\ // // \V�=/ �a \ / �__ I I I I / / PROPERTY LINE ROW
\ \ /� / / 1 J \ I I \ I I / I I I CONTOURS
WETLAND W3 —0.058 AC WETLAND
FF
7'9. ��7GARO�Nq/A`S`j // '2 -
1TARRANT ROAD
/ 6PER PE 62ASPHALT V woe 0 V AIF
1 �� Rya TA60'RIOw FARMS
AR a�ROAD j A \ \ / / v��
\ 1 I �A\ A — /\ V— ) I 1 I / PER PH 21 PC 34 \
� � /�
l A VAA � \ \ v i/�i / j%��%= - - � / �i / ��� A l l / I I / / /�
EXISTING CONDITIONS ��
SCALE:1 =200 3600 Parkway Lane,Suite 600
H 1 0 200' 400' 60o' Gv.] Pea htree Come s,GA 30092
Phone[phone]
Fax[phone]
JOB IJO.1221I40
COLONIAL PIPELINE COMPANY SCA
LE
PLAN: 1�� = 200'0�-0"
ALPHARETTA, GEORGIA DETAILS: N/A
0 0 0 GREENSBORO JUNCTION FILE NO: 7—GBJ—C101
DESIGN: HS
BUTANE TRUCK OFFLOAD DRAWN: VN
AIssuED FOR REVIEW EXISTING CONDITIONS DATE: 12/02/202A2
63337 POND 12/2022 7—GBJ—C101
REFERENCES REFERENCES INO REVISIONS AFE BY I DATE INO REVISIONS AFE BY DATE INO REVISIONS AFE BY DATE SHEET 1 OF 1 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

2 3 4 5 6 7 8 9 10 1 1 12
� �� — \\\\ \I 1 � _ � //r--_- - - - � _� SHEET NOTES:
�V / I/ V / — / V / — _ —��
1. THIS SHEET IS PART OF A
SET OF CONSTRUCTION N ET
ON PLANS
ISHIALLBE READ AND
l l COORDINATED WITH THE FULL SET TO BEST ENSURE PROPER
�BeQ\ ) 1 INTERPRETATION.
o / \ \ BOUNDARY & TOPOGRAPHICAL SURVEY PERFORMED A
�Ty�°"of \\ \� BY:TRAVIS ABEL, PLS; 230 HILLIARD AVE ASHEVILLE, NO
28801 828-699-3954 ENCOMPASS LLC, DATED APRIL 12,
2022
Aso 2. PLANS PREPARED USING THE FOLLOWING STATE PLANE/ S
COORDINATE SYSTEM. HORIZONTAL: NAD83 (2011)
/// / / / / I I \ / / ✓ ////y — \ �� w I I // 1 \ \ (EPOCH:2010.0000), VERTICAL: NAVD 88
A J / �-882
EF
\ \ B
ee, \
II
FF
—854
�
I\\ \ \� J0F VA — \ V A
� / � e�� � vAA I _ / l �� � � \ \� V 10' LOSS OF \ \
/ P FUNCTION IMPACT
EF
AVAAV / _ �����e� / \ I ///� B� v \ TEMPORARY IMPACT EF
y
16'X16' CONTROL ROOM EXPANSION \
�1r l �� 1 I \
-�
� / d :l�--
�D 426 PG 748—TRAC 1 I I \
_ 1 O I \ \ \ \ �� / / to / 8 I \� — 1 J _ e===AN\ I N�
I 1 / / i, \ \ 0/ / / I Q— 1 �� D9 sN S ET 50' 0 25' 50, 150,
❑❑ r � — � /I 11 I� 1v1 �/ �� _ / /� �� / 111 � I �� � A - ��
\ _ /I I B�, / / 10'X20' ANALYZER SHED
\ \ WETLAND W1 -0.013 AC
ENVIRONMENTAL IMPACTS
FEATURE TEMP/PERM TOTAL IMPACTED (AC)
A V\ \ _ _ �8s _ //� / I/ / / I �q I I /I� WETLAND W1 N/A N/A E
a — — \ / W i / / e v I I / I I I I WETLAND W2 TEMP 0.045
12'X22' INJECTION PUMP MCC y j Zi — � / I I ` / I I I i \ WETLAND W2 LOSS of FUNCTION 0.018
WETLAND W4 -0.24 AG WETLAND W3 N/A N/A
PROPOSED PIPELINE �l/I/ // / II a I I , I 1 �� I I WETLAND W4 PERM 0.24
UNNAMED INTERMITTENT N/A N/A
EXIST CPC PIPELINE -A I o
vUNNAMED INTERMITTENT STREAM _ /� T I �o�
I
-1,000 LINEAR FT
x v \ I WETLAND W2 -0.48 AC
/ F I I� \ AEI — — -- F
/ \ I 6 / D9 INSETA / V AV / aye J / I 902 \ � /
V A �� /Qv� A I// 11� 1 i
EXIST PPL IPELINE
--830
SHEET LEGEND
/
/ / %
WETLAND W4 -0.003 AG�� V \ /� / / I V/ / �/ ///II I� \\ V� �a / PROPERTY LINE ROW
/ \ �� e•�e o � � / / // / / ( � _ \ \ / I I I coNTouRs
-WETLAND W3 �-'0.058 AC �
WETLAND G
EF
�
TARRANT Roan
\ \11 \ l I I 34'X34' TRUCK OFFLOAD / «" 60' R/w - ASPHALT \ \ - - �°"w- � oti \ \
PLANTATION FARMS ROAD / / P \ \
/ PER PB 62 PG 50 \ \
\ 11 \ \ ADMINISTRATION BUILDING W/ / 60• R/w - ASPHALT / \ \ \ \ \ \ \�
1 I V A V A V— 1 I I A I I / PER PB 21 PG 34
\ \ III \ \ 16'X16' BOL/DRIVER BATHROOM
\ 11 III \ \\ \\ 0 / — / / / / � � � / sti� � // l � \ \ ,
/ v III 1V v vA vvv � � ��i � �� �—�� \ '
H
AVA A VAA \ \ v // i / jii / _ — _ � �j / � — EF l
SITE PLAN
SCALE:1"=2�0' 00
M 3500 Parkway Lane,Suite 92
(,.-,,)PROPOSED 0 100' 200' 400' Peachtree Comers,40 30092
Phone[phone]]40
Fax 140.122DI4044
JOB NO.17A140
COLONIAL PIPELINE COMPANY SCALE
PLAN: 1" = 200'-0"
ALPHARETTA, GEORGIA DETAILS: N/A
GREENSBORO JUNCTION FILE NO: 7-GBH—C1o1
DESIGN: HS
BUTANE TRUCK OFFLOAD DRAWN: VN
AIssuED FOR REVIEW PROPOSED SITE PLAN DATE: 12/02/202A2
63337 POND 12/2022 7-GBJ-C102 0
REFERENCES REFERENCES INO REVISIONS AFE I BY DATE IINO REVISIONS AFE BY DATE INO REVISIONS AFE BY DATE SHEET 1 OF 1 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written pemnission from Colonial.

Wetland Re-vegetation List
Colonial Pipeline Company—Greensboro Junction Butane Truck Offload Corblu Project No.02-041901-839—Guilford Co. NC
CPC proposes to re-vegetate the portion of forested wetland proposed for conversion to emergent and
the temporarily disturbed emergent portion of W2 with Roundstone Seed Southern Wetland Meadow
Mix No. 129. This seed mix is comprised of nine native grass and sedge species and sixteen wildflower
species as outlined in the table below and does not contain any species listed on the North Carolina
Invasive Plant List.The seed will be applied at the recommended rate of 4.2-6.0 PLS pounds/acre.
Roundstone Southern Wetland Meadow Mix(Mix 129)
Common Name Botanical Name PLS Oz.
Virginia Wild Rye Elymus virginicus 3.75
Broomsedge Andropogon virginicus 0.313
Deer Tongue Grass Panicum clandestinum 3
Upland Bentgrass Agrostis perennans 0.25
Red Top Panicum Panicum rigidulum 0.625
Nodding Sedge Carex crinito 0.375
Hop Sedge Carex lupulina 0.375
Shallow Sedge Carex lurido 0.875
Path Rush Juncus tenuis 0.188
Wool Grass Scirpus cyperinus 0.25
Virginia Mountain Mint Pycnanthemum virginianum 0.075
Smooth Beardtongue Penstemon digitalis 0.197
Ohio Spiderwort Tradescantia ohiensis 0.403
Spiked Blazing Star Liatris spicata 0.932
Cup Plant Silphium perfoliatum 0.169
Seed Box Ludwigia alternifolia 0.158
Blue Vervain Verbena hastata 0.371
Swamp Milkweed Asclepias incarnata 0.38
Showy Tickseed Bidens aristosa 1.157
Joe-Pye Weed Eupatorium fistulosum 0.177
Sneezeweed Helenium autumnale 0.177
Monkey Flower Mimulus ringens 0.032
Iron Weed Vernonia altissima 0.554
Yellow Wingstem Verbesina alternifolia 0.846
https://roundstoneseed.com/wetland-mixes/1034-wetland-meadow-mix.html

APPENDIX E
GBJ BUTANE TRUCK OFFLOAD EROSION AND SEDIMENT CONTROL PLAN

1 2 3 4 5 6 7 8 9 10 11 12
EROSION CONTROL GENERAL NOTES: 7-GJB-P7, SHEET 14. PROPER OPERATION AND MAINTENANCE: OFFSITE VEHICLE TRACKING / DUST CONTROL:
12. APPLY DUST CONTROL, MULCHING, TEMPORARY SEEDING AND PERMANENT SEEDING IN ALL OFF-SITE VEHICLE TRACKING OF DIRT, SOILS, AND SEDIMENTS AND THE
1. ALL REQUIRED EROSION AND SEDIMENT CONTROL MEASURES MUST BE PROVIDED, INSTALLED, THE PERMITTEE SHALL AT ALL TIMES PROPERLY OPERATE AND MAINTAIN ALL FACILITIES AND
DISTURBED AREAS UNLESS OTHERWISE SPECIFIED. SEE DETAILS ON DRAWING 7-GBJ-P7 SHEETS GENERATION OF DUST SHALL BE MINIMIZED OR ELIMINATED TO THE MAXIMUM
AND MAINTAINED BY THE CONTRACTOR. SYSTEMS OF TREATMENT AND CONTROL (AND RELATED APPURTENANCES) WHICH ARE INSTALLED OR A
13-19. EXTENT PRACTICAL. A STABILIZED CONSTRUCTION EXIT (CEP) SHALL BE PROVIDED
2. INSTALL ALL PERIMETER EROSION AND SEDIMENT CONTROL MEASURES PRIOR TO ANY SITE USED THE PERMITTEE TO ACHIEVE COMPLIANCE WITH THE CONDITIONS OF THIS PERMIT AND WITH
CLEARING OR EXCAVATION. THE REQUIRED
TO REDUCE VEHICLE TRACKING OF SEDIMENT. SEE ESPCP PLAN AND DETAIL SHEETSUIRED PLANS. PROPER OPERATION AND MAINTENANCE ALSO INCLUDES ADEQUATE 3. TEMPORARILY STABILIZE ALL DISTURBED AREAS AT THE END OF EACH WORK DAY UTILIZING CONSTRUCTION ACCESS: LABORATORY CONTROLS AND APPROPRIATE QUALITY ASSURANCE PROCEDURES. PROPER OPERATION FOR THE CONSTRUCTION EXIT LOCATIONS AND DETAIL. THE PAVED STREET
ADJACENT TO THE CONSTRUCTION EXIT SHALL BE INSPECTED DAILY BY A
MULCHING MATERIAL (M). 1. THE SITE MUST HAVE A CONSTRUCTION ACCESS OF SUFFICIENT WIDTH AND LENGTH REMOVE
AND MAINTENANCE REQUIRES THE OPERATION OF BACKUP OR AUXILIARY FACILITIES OR SIMILAR REPRESENTATIVE OF THE SITE CONTRACTOR FOR TRACKING OF MUD, DIRT, OR
4. ONCE WORK IS COMPLETE ON A GIVEN SECTION OF THE PROJECT AREA, ALL UNPAVED PREVENT SEDIMENT FROM TRACKING ONTO ADJACENT ROADWAYS. IMMEDIATELY REMOVE BY SYSTEMS INSTALLED E IT PERMITTEE ONLY WHEN NECESSARY TO ACHIEVE COMPLIANCE WITH THE ROCK. DUMP TRUCKS HAULING MATERIAL FROM THE CONSTRUCTION SITE SHALL BE
DISTURBED AREAS ARE TO BE PERMANENTLY STABILIZED WITH MEASURES,
). SHOVELING D SWEEPING ANY SEDIMENT TRANSPORTED ONTO AN ADJACENT ROAD SURFACE OR CONDITIONS OF THE PERMIT. COVERED WITH A TARPAULIN. DUST CONTROL (DU) SHALL BE APPLIED AS
5. APPLY ALL DISTURBED UNPAVED AREAS WITH DUST CONTROL MEASURES, TEMPORARY SEED, OTHER PAVED AREA BY EQUIPMENT OR VEHICLES EXITING THE CONSTRUCTION SITE. TRANSPORT EROSION AND SEDIMENT CONTROL MEASURES WILL BE MAINTAINED AT ALL TIMES. IF FULL
PERMANENT SEED, AND/OR MULCH AS NECESSARY TO TEMPORARILY OR PERMANENTLY
ACCUMULATED SEDIMENT TO A CONTROLLED SEDIMENT DISPOSAL AREA OR THE POINT OF IMPLEMENTATION OF THE APPROVED PLAN DOES NOT PROVIDE FOR EFFECTIVE EROSION AND NECESSARY TO PREVENT SURFACE AND AIR MOVEMENT OF DUST.
LIKELY ORIGIN BEFORE THE END OF EACH WORK DAY. SEDIMENT CONTROL, ADDITIONAL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE
STABILIZE DISTURBED AREAS.6. CONSTRUCTION ENTRANCES MUST BE MAINTAINED DAILY AND ADJACENT ROADWAYS MUST BE IMPLEMENTED TO CONTROL TREAT THE SEDIMENT SOURCE.
SWEPT AND KEPT CLEAR OF SEDIMENT. FINAL GRADING AND CLEAN UP: REFER INSTRUCTION. CONCRETE
DETAILS CONTAINED
THE FOLLOWING MATERIALS ARE EXPECTED TO BE ONSITE DURING CONSTRUCTION:
INVENTORY FOR POLLUTION PREVENTION PLAN
AINED WITHIN THIS PLAN SET FOR ADDITIONAL MAINTENANCE CONCRETE PRODUCTS, ASPHALT, PETROLEUM BASED FUELS AND LUBRICANTS FOR
7. TOTAL LAND DISTURBANCE ASSOCIATED WITH THIS PROJECT TOTALS XX ACRES ON CHIMNEY 1. AFTER COMPLETION OF FINAL GRADING, REVEGETATED THE DISTURBED AREAS. ALL TEMPORARY EQUIPMENT, TAR, METAL BUILDING MATERIALS, LUMBER, SHEET ROCK, FLOOR
ROCK RD APR AREA TO BE STABILIZED WITH VEGETATION: XX ACRES. TOTAL TREE EROSION AND SEDIMENT CONTROL DEVICES MUST REMOVED UPON PROJECT COMPLETION. COVERINGS, ELECTRICAL WIRE AND FIXTURES, PAINTS/STAINS/FINISHING
CLEARING & GRUBBING XX ACRES. TRAPPED SEDIMENT AND OTHER DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF NON-STORM WATER DISCHARGES: TREATMENTS, PAINT SOLVENTS, ADDITIVES FOR SOIL STABILIZATION, CLEANING
B. THIS EROSION CONTROL PLAN, ALL CONSTRUCTION STORMWATER INSPECTIONS, AND ANNOTATED TEMPORARY CONTROL MEASURES MUST BE PERMANENTLY STABILIZED TO PREVENT FURTHER NON-STORM WATER DISCHARGES (DISCHARGES FROM FIRE FIGHTING ACTIVITIES, FIRE HYDRANT SOLVENTS, PESTICIDES, FERTILIZERS, HERBICIDES, CRUSHED STONE, PLASTIC AND
CHANGES TO THIS PLAN MUST BE RETAINED ON SITE AT A DESIGNATED LOCATION. EROSION AND SEDIMENTATION. FLUSHING, POTABLE WATER SOURCES INCLUDING WATER LINE FLUSHING, IRRIGATION DRAINAGE, AIR METAL PIPES.
9. EROSION AND SEDIMENT CONTROL MEASURES WILL BE MAINTAINED AT ALL TIMES. IF FULL CONDITIONING CONDENSATE, SPRINGS, UNCONTAMINATED GROUNDWATER, AND FOUNDATION OR
IMPLEMENTATION OF THE APPROVED PLAN DOES NOT PROVIDE EFFECTIVE CONTROL, ADDITIONAL PETROLEUM PRODUCTS: FOOTING DRAINS WHERE FLOWS ARE NOT CONTAMINATED WITH PROCESS MATERIALS OR
EROSION AND SEDIMENT CONTROL MEASURES MUST BE IMPLEMENTED TO CONTROL OR TREAT SPILL PREVENTION
THE SEDIMENT SOURCE. 1. ALL ON-SITE VEHICLES MUST BE MONITORED FOR PETROLEUM LEAKS AND MUST RECEIVE POLLUTANTS) THAT ARE COMBINED WITH STORM WATER DISCHARGES ASSOCIATED WITH PRACTICES SUCH AS GOOD HOUSEKEEPING, PROPER HANDLING OF HAZARDOUS B
10. CONDUCT GRADING TO THE MINIMUM EXTENT. UPON INSTALLATION OF TOP SOIL STORAGE AREA, PROPER PREVENTATIVE MAINTENANCE TO REDUCE THE CHANCE OF LEAKAGE. STORE PETROLEUM CONSTRUCTION ACTIVITY SHALL BE DISCHARGED TO THE PROPOSED STORM DRAINAGE SYSTEM AND PRODUCTS AND PROPER SPILL CONTROL PRACTICES WILL BE FOLLOWED TO REDUCE
THE CONTRACTOR WILL INSTALL A ROW OF SILT FENCE (SF) AROUND THE AREA. TEMPORARY PRODUCTS IN TIGHTLY-SEALED CONTAINERS THAT ARE CLEARLY LABELED. CLEAN UP ALL ROUTED THROUGH THE EROSION AND SEDIMENTATION CONTROLS IDENTIFIED WITHIN THIS PLAN. THE RISK OF SPILLS AND SPILLS FROM DISCHARGING INTO STORM WATER RUNOFF.
SEEDING (TS), MULCHING (M), AND DUST CONTROL (DC) ARE TO BE APPLIED AS NECESSARY TO SPILLS IMMEDIATELY AFTER DISCOVERY. WASTE OIL AND OTHER PETROLEUM PRODUCTS MUST NOTIFY THE LICENSED PROFESSIONAL WHO PREPARED THIS PLAN IF THIS IS NOT POSSIBLE.
NOT BE DISCHARGED ONTO THE GROUND OR INTO WATER BODIES. PETROLEUM PRODUCTS USED GOOD HOUSEKEEPING
STABILIZE THE AREA. ON-SITE MUST BE APPLIED ACCORDING TO THE MANUFACTURER RECOMMENDATIONS. WASTE MATERIALS AND DISPOSAL: QUANTITIES OF PRODUCTS STORED ONSITE WILL BE LIMITED TO THE AMOUNT
11. REMOVE ALL EROSION CONTROL FENCING FROM THE SITE ONCE FINAL STABILIZATION HAS BEEN NO SOLID MATERIALS, INCLUDING BUILDING MATERIALS, SHALL BE DISCHARGED INTO STORM WATER NEEDED FOR THE JOB.
ACHIEVED, AND SMOOTH THE GROUND SURFACE WHERE THE FENCE WAS REMOVED.12. REFER TO CAL STORM WATER PERMIT: INLETS OR WATERS OF THE STATE, EXCEPT AS AUTHORIZED BY A SECTION 404 PERMIT. A. PRODUCTS AND MATERIALS WILL BE STORED IN A NEAT, ORDERLY MANNER IN
E REPORT COLONIAL BUTANE BLENDING ECS PROJECT NUMBER 09:29698
BY ECS SOUTHEAST,
LLP DATED JUNE 1, 2022. 1. CONTRACTOR IS RESPONSIBLE FOR OBTAINING A STORM WATER DISCHARGE PERMIT FOR LAND ALL WASTE MATERIALS SHALL BE COLLECTED AND STORED IN A SECURELY LIDDED METAL APPROPRIATE CONTAINERS PROTECTED FROM RAINFALL, WHERE POSSIBLE.
13. IF THE SAME PERSON CONDUCTS THE LAND-DISTURBING ACTIVITY & ANY RELATED BORROW OR DISTURBANCE PRIOR TO CONSTRUCTION. CONTRACTOR IS RESPONSIBLE FOR COORDINATING WITH DUMPSTER OR OTHER APPROPRIATE WASTE MANAGEMENT FACILITY PERMISSIBLE UNDER ALR PERMIT B. PRODUCTS WILL BE KEPT IN THEIR ORIGINAL CONTAINERS WITH MANUFACTURER
WASTE ACTIVITY, THE RELATED BORROW OR WASTE ACTIVITY SHALL CONSTITUTE PART OF THE LOCAL AUTHORITIES TO COMPLETE AND SUBMIT THE STORM WATER POLLUTION PREVENTION NO. 100000. WASTE MANAGEMENT FACILITIES SHALL MEET ALL SOLID WASTE MANAGEMENT LABELS LEGIBLE AND VISIBLE.
LAND-DISTURBING ACTIVITY UNLESS THE BORROW OR WASTE ACTIVITY IS REGULATED UNDER PLAN (SWPPP) FOR APPROVAL. REGULATIONS. ALL TRASH AND CONSTRUCTION DEBRIS FROM THE SITE SHALL BE DEPOSITED IN THE C. PRODUCT MIXING, PRODUCT DISPOSAL, AND DISPOSAL OF PRODUCT
THE MINING ACT OF 1971, OR IS A LANDFILL REGULATED BY THE DIVISION OF WASTE WASTE MANAGEMENT FACILITIES. WASTE MANAGEMENT FACILITIES SHALL BE EMPTIED A MINIMUM OF CONTAINERS WILL BE ACCORDING TO THE MANUFACTURER'S RECOMMENDATIONS.
MANAGEMENT. IF THE LAND-DISTURBING ACTIVITY AND ANY RELATED BORROW OR WASTE CONTAMINATED SOIL: ONCE PER WEEK OR MORE OFTEN IF NECESSARY AND TRASH SHALL BE HAULED AS REQUIRED BY D. THE CONTRACTOR WILL INSPECT SUCH MATERIALS TO ENSURE PROPER USE,
ACTIVITY ARE NOT CONDUCTED BY THE SAME PERSON, THEY SHALL BE CONSIDERED SEPARATE LOCAL REGULATIONS. NO CONSTRUCTION WASTE SHALL BE BURIED ON-SITE. STORAGE AND DISPOSAL.
1. IF PETROLEUM CONTAMINATED SOIL IS ENCOUNTERED DURING CONSTRUCTION ACTIVITIES NOTIFY ALL PERSONNEL SHALL BE INSTRUCTED ON PROPER PROCEDURES FOR WASTE DISPOSAL. A NOTICE
LAND-DISTURBING ACTIVITIES AND MUST BE PERMITTED EITHER THROUGH THE SEDIMENTATION OWNER. PETROLEUM CONTAMINATED SOIL MUST BE REMOVED AND DISPOSED OF OFF-SITE IN A STATING THESE PRACTICES SHALL BE POSTED AT THE JOB SITE AND THE CONTRACTOR SHALL BE
POLLUTION CONTROL ACT AS A ONE-USE BORROW SITE OR THROUGH THE MINING ACT. MANNER THAT IS LEGAL AND CONSISTENT WITH ALL FEDERAL, STATE, AND LOCAL GOVERNMENT RESPONSIBLE FOR SEEING THAT THESE PROCEDURES ARE FOLLOWED.
14. ALL THE NECESSARY APPROVALS HAVE BEEN/WILL BE OBTAINED FROM THE STATE/CORPS FOR LAWS AND REGULATIONS. LOCATE WASTE COLLECTION AREAS AWAY FROM STREETS, GUTTERS, WATERCOURSES AND STORM
ANY WETLAND DISTURBANCE AND STREAM CROSSING/DISTURBANCE. DRAINS. WASTE COLLECTION AREAS, SUCH AS DUMPSTERS, ARE OFTEN BEST LOCATED NEAR
FROSION AND SEDIMENT CONTROL MEASURES: CONSTRUCTION SITE ENTRANCES TO MINIMIZE TRAFFIC ON DISTURBED SOILS. C
THE AND HAVE
EROSION CONTROL PHASING AND SCHEDULE: DIVERROSION DIMENTT OWS FROM EE POSED MNTROL EASURES
S, STORE F OWS,H OR NOTTHERWISEON THISPM LA LIMIT R NOFBF AND ETHENED TO
SANITARY WASTES:
1. OBTAIN PLAN APPROVAL AND OTHER APPLICABLE PERMITS. DISCHARGE OF POLLUTANTS FROM EXPOSED AREAS OF THE SITE. FOR SEDIMENT AND EROSION ALL PERMITTEES SHALL ENSURE THAT THIS PLAN IS IN COMPLIANCE WITH APPLICABLE STATE
2. HOLD A PRE-CONSTRUCTION MEETING PRIOR TO STARTING CONSTRUCTION. CONTROL PURPOSES, STRUCTURAL PRACTICES HAVE BEEN SHOWN IN TWO PHASES, BASED ON AND/OR LOCAL WASTE DISPOSAL, SANITARY SEWER, OR SEPTIC SYSTEM REGULATIONS.
3. MOBILIZE TO SITE AND LAYOUT ESTABLISHED LIMITS OF WORK PRIOR TO STARTING CONSTRUCTION ACTIVITIES. THESE PHASES INCLUDE INITIAL AND FINAL EROSION & SEDIMENT CONSTRUCTION. CONTROL PHASES. A MINIMUM OF ONE PORTABLE SANITARY UNIT SHALL BE PROVIDED FOR EVERY TEN (10) WORKERS
ON THE SITE. ALL SANITARY WASTE SHALL BE COLLECTED FROM THE PORTABLE UNITS A MINIMUM
4. INSTALL STABILIZED CONSTRUCTION ENTRANCE. DURING PHASE ONE, ONE CONSTRUCTION EXITS (CE) WILL BE INSTALLED AT THE ENTRANCES TO OF ONE TIME PER WEEK BY A LICENSED PORTABLE FACILITY PROVIDER IN COMPLETE COMPLIANCE
5. INSTALL SILT FENCE AND INLET SEDIMENT PROTECTION AS REQUIRED PRIOR TO ANY THE SITE. SILT FENCE (SF) WILL BE INSTALLED PRIOR TO CLEARING AND GRADING OPERATIONS TO WITH THE LOCAL STATE REGULATIONS.
DISTURBANCE OR DEMOLITION. KEEP SEDIMENT CONTAINED WITHIN THE SITE AS NECESSARY. DISTURBED AREA STABILIZATION ALL SANITARY WASTE UNITS SHALL BE LOCATED IN AN AREA WHERE THE LIKELIHOOD OF THE UNIT
6. INSTALL TREE PROTECTION FENCING. SHALL BE STABILIZED WITH TEMPORARY SEEDING (TS) AND DUST CONTROL (DC) WILL BE UTILIZED CONTRIBUTING TO STORM WATER DISCHARGE IS NEGLIGIBLE. ADDITIONAL CONTAINMENT OF BMP'S
7. STABILIZE DISTURBED AREA WITH TEMPORARY HYDROSEEDING. DURING THIS PHASE. SHALL BE IMPLEMENTED AS NECESSARY, SUCH AS GRAVEL BAGS OR SPECIFICALLY DESIGNED
8. SIZE AND LOCATE CONCRETE WASHOUT, AND STAGING AND STOCKPILE AREAS AS NEEDED FOR DURING CONSTRUCTION PHASE, THE INITIAL MEASURES SHALL BE MAINTAINED AS NECESSARY TO PLASTIC SKID CONTAINERS AROUND THE BASE, TO PREVENT WASTE FROM CONTRIBUTING TO STORM
CONSTRUCTION. ACHIEVE COMPLIANCE WITH THE CONDITIONS OF THE STATE OF NORTH CAROLINA FREES PERMIT. WATER DISCHARGES. THE LOCATION OF SANITARY WASTE UNITS MUST BE IDENTIFIED ON THE
9. CONTINUE TO IMPLEMENT TEMPORARY STABILIZATION MEASURES AS REQUIRED. DISTURBED AREAS SHALL BE STABILIZED TEMPORARY SEEDING (TS) AND DUST CONTROL (DC) AS EROSION CONTROL PLAN GRADING PHASE BY THE CONTRACTOR ONCE THE LOCATIONS HAVE BEEN
10. INSTALL SAME DAY STABILIZATION ON PROPOSED SWALES, INCLUDING CHECK DAMS. NECESSARY. DETERMINED.
11. OBTAIN REQUIRED EROSION CONTROL INSPECTION AFTER MEASURES ARE INSTALLED, BUT DURING PHASE TWO, MOST OF THE CONSTRUCTION OPERATIONS HAVE BEEN COMPLETED AND ALL
BEFORE SITE DESTABILIZATION. DISTURBED AREAS SHALL RECEIVE FINAL STABILIZATION. PERMANENT SEEDING (PS) SHALL BE
13. BEGIN
EGGININ INSTALLING STORM DRAINAGE UTILITIES FROM THE DOWNSTREAM END OF THE SYSTEM TO
1E AND GRUB AREAS AS INDICATED ON PLANS. PLANTED IN ALL VEGETATIVE AREAS. STORM OUTLET PROTECTION SHALL REMAIN IN PLACE AT ALL
STORM OUTLETS. D
THE UPSTREAM END OF THE SYSTEM.
14. CONSTRUCT TRUCK OFFLOAD, SPHERE TANK, MCC AND PUMP PAD CONTAINMENT BASIN
FOUNDATION SYSTEMS. CRITICAL AREAS:
15. INSTALL POWER SERVICES AND PIPING. ALL SLOPES 3:1 OR STEEPER AND HIGHER THAN 5 FEET SHALL RECEIVE SURFACE ROUGHENING,
16. INSTALL AGGREGATE BASE AND PAVING/GRAVEL ROAD. PROVIDE STABILIZATION BY MULCHING AND EROSION CONTROL MATTING. SILT FENCING WILL BE USED TO PREVENT SEDIMENT FROM
OF ALL UNPAVED AREAS. LEAVING THE DISTURBED AREA. INLET PROTECTION WILL BE USED TO PREVENT SEDIMENT FROM
17. FINAL GRADE AND IMPLEMENT PERMANENT STABILIZATION. ENTERING THE STORM SEWER. EFFORTS WILL BE MADE TO PREVENT SEDIMENT FROM POLLUTING THE
18. FINISH CONSTRUCTION OF PIPING AND EQUIPMENT, AND GENERATOR ENCLOSURE. FLOODPLAIN. NO IMPACT IS ANTICIPATED. WETLANDS EXIST ON THIS PROJECT.
19. ONCE TURF ESTABLISHMENT IS COMPLETE, REMOVE EROSION AND SEDIMENT CONTROL
MEASURES. STABILIZE REMAINING DISTURBED AREAS DURING REMOVAL OF THE EROSION AND STORMWATER RUNOFF CONSIDERATIONS
SEDIMENT CONTROLS. SEE NOTES BELOW FOR FURTHER INFORMATION. THIS SITE IS WITHIN THE CAPE FEAR RIVER BASIN. THE SITE IS WITHIN THE EAST FORK DEEP RIVER
20.OBTAIN FINAL EROSION CONTROL INSPECTION TO CLOSE THE GRADING PERMIT. FILE NOTICE OF (HIGH POINT LAKE) WATERSHED. CLASSIFICATION: WS-IV. DRAINAGE FROM THE PROPOSED
TERMINATION TO CLOSE THE NPDES NCC01 PERMIT. IMPERVIOUS BUILT UPON AREA (BUA) WILL BE ROUTED TO A RETENTION POND.
NOTES: STABILIZATION MEASURES:
• PERMANENT VEGETATION WILL BE ESTABLISHED ON ALL DISTURBED AREAS. REVISIT THE THE STABILIZATION MEASURES SHOWN ON THESE PLANS HAVE BEEN DESIGNED TO STABILIZE THE
LOCATION EVERY THREE (3) MONTHS TO VERIFY THAT VEGETATION HAS BEEN SUCCESSFULLY DISTURBED AREAS FOLLOWING THE TEMPORARY OR PERMANENT COMPLETION OF CONSTRUCTION. ALL
ESTABLISHED. IF NOT SUCCESSFUL THE SITE MUST BE REVEGETATED UNTIL THE AREA IS EXPOSED AREAS SHALL BE STABILIZED WITH TEMPORARY SEEDING (TS) PRIOR TO GRADING IF THEY
SUCCESSFULLY REVEGETATED. SITE STABILIZATION WILL BE DEFINED AS 80% VEGETATIVE COVER ARE TO REMAIN INACTIVE FOR 14 DAYS OR MORE. ALL DISTURBED AREAS SHALL BE STABILIZED E
OVER THE ENTIRE SITE. FOLLOWING SITE STABILIZATION, ALL TEMPORARY EROSION AND WITH TEMPORARY (TS) VEGETATION AS INDICATED ON THE PLAN. SLOPES (WHICH HAVE 3.1 OR
SEDIMENT CONTROL PRACTICES WILL BE REMOVED. STEEPER SLOPE AND 10 FEET OR MORE HEIGHT) ARE TO BE STABILIZED WITH ROLLED EROSION
CONTROL PRODUCTS (RECP). DUST CONTROL (DC) SHALL ALSO BE PROVIDED AS NEEDED DURING
• ESTIMATED PROJECT START DATE: TBD GRADING ACTIVITIES. SEE EROSION, SEDIMENTATION, AND POLLUTION CONTROL (ESPC) DETAIL
ESTIMATED PROJECT COMPLETION DATE: TIED SHEETS FOR MORE DETAILS REGARDING THESE STABILIZATION MEASURES.
STABILIZATION MEASURES SHALL BE INITIATED AS SOON AS PRACTICABLE IN PORTIONS OF THE SITE
BEST MANAGEMENT PRACTICES: WHERE CONSTRUCTION ACTIVITIES HAVE TEMPORARILY OR PERMANENTLY CEASED, BUT IN NO CASE
1. CONSTRUCTION ACTIVITY POLLUTION PREVENTION IS REQUIRED FOR THIS PROJECT. PREVENTION MORE THAN 14 DAYS AFTER THE CONSTRUCTION ACTIVITY IN THAT PORTION OF THE SITE HAS
OF POLLUTION RESULTING FROM CONSTRUCTION ACTIVITIES MUST BE ACCOMPLISHED BY TEMPORARILY OR PERMANENTLY CEASED, EXCEPT:
CONTROLLING SOIL EROSION, WATERWAY SEDIMENTATION, AND AIRBORNE DUST GENERATION. WHERE THE INITIATION OF STABILIZATION MEASURES BY THE 14TH DAY AFTER CONSTRUCTION
COORDINATE EROSION AND SEDIMENT CONTROL WITH OTHER CONSTRUCTION ENTITIES ACTIVITY TEMPORARILY OR PERMANENTLY CEASED IS PRECLUDED BY SNOW COVER OR OTHER
PERFORMING WORK ADJACENT TO THE PROJECT AREA. ADVERSE WEATHER CONDITIONS, STABILIZATION MEASURES SHALL BE INITIATED AS SOON AS
2. SOIL EROSION AND SEDIMENT CONTROLS ARE MEASURES USED TO REDUCE THE AMOUNT OF PRACTICAL.
SOIL PARTICLES THAT ARE CARRIED OFF AN AREA AND DEPOSITED INTO A DRAINAGE WHERE CONSTRUCTION ACTIVITY WILL RESUME ON A PORTION OF THE SITE WITHIN 21 DAYS FROM
COLLECTION SYSTEM OR INTO A BODY OF WATER. THE CONTRACTOR MUST ENSURE THAT WHEN ACTIVITIES CEASED (E.G. THE TOTAL TIME PERIOD THAT CONSTRUCTION ACTIVITY IS
EROSION AND SEDIMENTATION ARE CONTROLLED TO THE EXTENT PRACTICABLE. ALL APPLICABLE TEMPORARILY CEASED IS LESS THAN 21 DAYS) THEN STABILIZATION MEASURES DO NOT HAVE TO
SOIL EROSION AND SEDIMENT CONTROL MEASURES MUST BE IMPLEMENTED AND MAINTAINED BE INITIATED ON THAT PORTION OF THE SITE BY THE 14TH DAY AFTER CONSTRUCTION ACTIVITY
THROUGHOUT THE DURATION OF CONSTRUCTION ACTIVITIES. PRIOR TO INITIATING CONSTRUCTION TEMPORARILY CEASED.
IN AN AREA, ALL TEMPORARY EROSION AND SEDIMENT CONTROL PRACTICES MUST BE IN PLACE. F
UPON PROJECT COMPLETION, REMOVE ALL TEMPORARY SOIL EROSION AND SEDIMENT CONTROL KEEPING PLANS CURRENT:
MEASURES. THE PRIMARY, SECONDARY OR TERTIARY OPERATORS, AS APPLICABLE, SHALL AMEND THEIR PLAN
3. EROSION AND SEDIMENT CONTROL IS THE CONTRACTOR'S RESPONSIBILITY, WHO MUST UTILIZE WHENEVER THERE IS A CHANGE IN DESIGN, CONSTRUCTION, OPERATION , OR MAINTENANCE, WHICH
APPROPRIATE BEST MANAGEMENT PRACTICES (BMPS). THOSE BMPS CONSIST OF SILT FENCE, HAS A SIGNIFICANT EFFECT ON BMPS WITH A HYDRAULIC COMPONENT (I.E., THOSE BMPS WHERE
FIBER ROLLS OR OTHER MEANS TO CONTROL EROSION AS NEEDED. THE CONTRACTOR MUST THE DESIGN IS BASED UPON RAINFALL INTENSITY, DURATION AND RETURN FREQUENCY STORMS) OR
PROVIDE AND FOLLOW THE EROSION AND SWEEP PLANS AS NEEDED. IF THE PLAN PROVES TO BE INEFFECTIVE IN ELIMINATING OR SIGNIFICANTLY MINIMIZING POLLUTANTS
4. PLACE SILT FENCE OR FIBER ROLLS AS SHOWN PRIOR TO BEGINNING WORK. THE DEVICES MUST FROM SOURCES. AMENDMENTS TO THE PLAN MUST BE CERTIFIED BY A DESIGN PROFESSIONAL AS
FENCE
NCE MUST PLACED DOWN-SLOPE OF DISTURBED AREAS WHERE SHEET EROSION WOULD OCCUR. SILT PROVIDED IN THIS PERMIT. SECONDARY OPERATORS MUST NOTIFY THE PRIMARY OPERATOR WITHIN
FE 24-HOURS OF BECOMING AWARE OF ANY SUSPECTED BMP DESIGNED DEFICIENCIES WHICH ARE NOT
SILT FENCE HEIGHT. SEE DETAILS ON DRAWING 7-GJB-P7, SHEET 11.CLEANED AND REPAIRED WHEN SEDIMENT BUILDUP REACHES ONE-HALF OF
5. STORM DRAIN INLETS THAT RECEIVE STORMWATER RUNOFF FROM DISTURBED AREAS MUST BE EFFECTIVE IN CONTROLLING THE DISCHARGE OF POLLUTANTS FROM THE SECONDARY OPERATOR'SSITE. THE PRIMARY OPERATOR MUST EVALUATE WHETHER THESE DEFICIENCIES EXIST WITHIN
PROTECTED BY APPROPRIATE BMP UNTIL ALL SOURCES WITH POTENTIAL FOR DISCHARGE TO 48-HOURS OF SUCH NOTICE, AND IF THESE DEFICIENCIES ARE FOUND TO EXIST MUST AMEND THE
THE INLETS HAVE BEEN STABILIZEDD.. PROTECT DRAIN INLETS LOCATED IN PAVED AREAS WITH BLOCK AND GRAVEL INLET PROTECTION INSTALLED IN ACCORDANCE WITH DETAILS ON DRAWING PLAN IN ACCORDANCE WITH THIS PARAGRAPH TO ADDRESS THOSE DEFICIENT BMPS WITHIN SEVEN
7-GJB-P7, SHEET 20. PROTECT DRAIN INLETS LOCATED IN GRASSED AREAS WITH HARDWARE (7) DAYS OF BEING NOTIFIED BY THE SECONDARY OPERATOR. WHEN THE PLAN IS AMENDED, THE
CLOTH & GRAVEL INLET PROTECTION INSTALLED IN ACCORDANCE WITH DETAILS ON DRAWING PRIMARY OPERATOR MUST NOTIFY AND PROVIDE A COPY OF THE AMENDMENT TO ALL AFFECTED
7-GJB-P7, SHEET 20. PROTECT CURB INLETS WITH TEMPORARY CURB INLET PROTECTION SECONDARY OPERATORS WITHIN THIS SEVEN (7) DAY PERIOD. THE SECONDARY PERMITTEE(S) MUST
INSTALLED IN ACCORDANCE WITH DETAILS ON DRAWING 7-GJB-P7, SHEET 12. INLET IMPLEMENT ANY NEW PLAN REQUIREMENTS AFFECTING THEIR SITE(S) WITHIN 48-HOURS OF
PROTECTION MAY BE REMOVED WHEN SURROUNDING PAVEMENT INSTALLATION IS COMPLETE. NOTIFICATION BY THE PRIMARY OPERATOR. NOTWITHSTANDING THE FOREGOING, THE PRIMARY OR
6. PROVIDE ROCK PIPE INLET PROTECTION AT CULVERT DOWNSTREAM OF WETLAND CHANNEL. SEE TERTIARY OPERATOR REMAINS RESPONSIBLE FOR INSURING THAT THE PLAN, AS APPROPRIATE, G
DRAWING 7-GBJ-P3, SHEET 1. MEETS THE REQUIREMENTS OF THIS PERMIT.
7. PROVIDE OUTLET PROTECTION AT EXISTING STORM DRAIN PIPE OUTLET IN ACCORDANCE WITH
DETAILS ON DRAWING 7-GBJ-P7, SHEET 21. OUTLET PROTECTION IS PLACED AT STORM DRAIN
OUTLETS TO PREVENT SCOUR AND REDUCE THE VELOCITY AND/OR ENERGY OF STORMWATER.
OUTLET PROTECTION IS A PERMANENT BMP AND WILL BE NOT BE REMOVED AFTER
CONSTRUCTION.
8. PROTECT DRAINAGE DITCHES OR CHANNELS DURING THE ESTABLISHMENT OF GRASS LININGS
WITH CHECK DAMS INSTALLED IN ACCORDANCE WITH DETAILS ON DRAWING 7-GJB-P7, SHEET
12. EROSION PROTECTION MAY BE REMOVED WHEN VEGETATION IS ESTABLISHED.
9. PROVIDE CONCRETE WASHOUT TO RECEIVE WASH WATER FROM WASHING OF TOOLS AND
CONCRETE MIXER CHUTES AND LIQUID CONCRETE WASTE FROM DUMP TRUCKS. 24-HOUR CONTACT:
10. INSTALL A STABILIZED CONSTRUCTION ENTRANCE AT LOCATIONS WHERE CONSTRUCTION TRAFFIC NAME
ENTERS THE PROJECT SITE FROM ROADWAYS AND PAVEMENTS. SEE DETAILS ON DRAWING PHONE NO.
7-GJB-P7, SHEET 11. EMAIL
11. INSTALL ROLLED EROSION CONTROL PRODUCTS AT LOCATIONS WITH STEEP SLOPES, WHERE
EROSIVE FORCES MAY EXCEED THE LIMITS OF NATURAL, UNREINFORCED VEGETATION OR IN
AREAS WHERE LIMITED VEGETATION ESTABLISHMENT IS ANTICIPATED. SEE DETAILS ON DRAWING
H
3600 Parkway Lane,Sure 500
Peachtree Comers,GA 30092
Ph-
(678)336-]]40
Fax[phone]"
COLONIAL PIPELINE COMPANY SCALE
PLAN: N/A
ALPHARETTA, GEORGIA DETAILS: AS NOTED
0 0 0 GREENSBORO JUNCTION FILE NO: 7-GBJ-P700
DESIGN: POND
BUTANE BLENDING DRAWN: AA
AISSUED FOR 65% DEFINE STAGE REVIEW 19439 POND 02/2023 EROSION' SEDIMENTATION AND DATE: 02/22/2023
A POLLUTION CONTROL NOTES 7-GBJ-P7 0
REFERENCES REFERENCES NO REVISIONS APE BY DATE NO REVISIONS APE BY DATE NO REVISIONS APE BY DATE SHEET 1 OF 18 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

1 2 3 4 5 6 7 8 9 10 1 1 12
SHEET NOTES:
g I I
1. SEE 7—GBJ—P1 FOR CIVIL GENERAL NOTES, LEGEND, AND ABBREVIATIONS.
2. THIS SHEET IS PART OF A MULTI—DISCIPLINE, MULTI—SHEET SET OF
CONSTRUCTION PLANS AND SHALL BE READ AND COORDINATED WITH THE
EROSION, SEDIMENTATION AND pda \ \ FULL T TO BE US
ING ENSURE PROPER
S F L INTERPRETATION.
3. PLANS PLANE COORDINATE SYSTEM.
_ / \ POLLUTION CONTROL PLANS PH-3 /
7—GJB-710, SHT 4 } / \ HORIZONTAL: NAD83, VERTICAL: NAVD 88, GRID ZONE NO US FOOT A
EROSION, SEDIMENTATION AND \ \ GREENSBORO TERMINAL CONSTRUCTION
POLLUTION CONTROL PLANS PH-2 I
7—GJB-710, SHT 3 SEQUENCING SEDIMENT AND EROSION
I I '` SEUEN SII
EROSION, SEDIMENTATION N A D / GON TROL`
POLLUTION CONTROL PLANS PH-1 / 1.BEFORE CONSTRUCTION, INSTALL ALL EROSION AND SEDIMENT CONTROL
7—GJB-710, SHT 2 / / o DEVICES IN ACCORDANCE WITH THE C-0700 SERIES PLAN SHEETS INCLUDING
I I / I II \ \ �\ �gP W / //,f� ✓ �/ BUT NOT LIMITED TO SILT FENCE, TREE PROTECTION, SEDIMENTATION BASINS,
INLET PROTECTIONS, ETC.
2.MAINTAIN ALL EROSION AND SEDIMENT CONTROL DEVICES FOR THE DURATION
OF CONSTRUCTION. INSPECT ON A WEEKLY BASIS AND AFTER RAIN EVENTS.
I _ _ / / ♦ F / , / ///I 3.BEGIN DEMOLITION ACTIVITIES
4.INSTALL DRAINAGE IMPROVEMENTS
5.INSTALL NEW BUILT UPON AREAS (BUA) AKA IMPERVIOUS SURFACES
\ / I
1 ®BUTANE INJECTION SKID 1� \ //j/,/ &INSTALL PIPELINE AND EQUIPMENT CONTROLS
/// 7.STABILIZED DISTURBED AREAS IF COMPLETED IN THE AREA OR IF NOT USED
EROSION, SEDIMENTATION AND I 8S \ a ANALYZER SHELTER / \�� / / I\IIII'//�/ AFTER 14 DAYS B
\ INJECTION AREA ELECTRICAL BUILDING \ \ '� \ /' \\\IIII(/ 8.ON A MONTHLY BASIS, REMOVE SEDIMENTATION FROM THE SEDIMENTATION
POLLUTION CONTROL PLANS PH-3 _ //�
7—GJB-701, SHT 3 — \ _, \ / / / \ \ \ / / \\\I\I\III BASINS AND INSPECT SKIMMERS TO CONFIRM THEIR OPERATION
9.WHEN NEW BUA IS INSTALLED AND READY FOR USE, MOVE THE CONSTRUCTION
\ nd V l) IIII IV ENTRANCE TO ACCESS ROAD
EROSION, SEDIMENTATION AND
POLLUTION CONTROL PLANS PH-2 _ / ^� / J / / , / 10.WHEN ALL CONSTRUCTION IS COMPLETE AND THE DISTURBED AREAS
\ 7—GJB-701, SHT 2 I J \ _ / �, / / ° / j///�rl/l� STORMWATSTABILIZEDERR MAOVE THE NAGEMENT SYSTEM
BASIN AND SKIMMER APPARATUS
\ / WETLAND W1 0.013 AC STAGING A EA /J/ 11.REPAIR ANY DAMAGE TO STABILIZED AREAS
\ I EROSION, SEDIMENTATION AND \ \ , 8>0� / �l C�� / jjj j/j//Z!J\ 12 REMOVE THE REMAINING EROSION AND SEDIMENT CONTROL DEVICES
POLLUTION CONTROL PLANS PH-1
7—GJB-701, SHT 1 I I ( �o01
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/� O/ / \ I / / LIMITS OF DISTURBANCE
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Scale: 1"= 100' N
3300 Pa�lcway Lane,Suite 300
Peachtree Corners,40 30092
Phone 8)33&774440
P03110.M0343<4
JOBNO.122f843
COLONIAL PIPELINE COMPANY SCALE
PLAN: 1" = 80'-0"
ALPHARETTA, GEORGIA DETAILS: N/A
GREENSBORO JUNCTION FILE NO: 7—GBJ—P700
DESIGN: POND
BUTANE BLENDING DRAWN: VN
ISSUED FOR 65% DEFINE STAGE REVIEW 19439 POND 02/2023 OVERALL EROSION, SEDIMENTATION DATE: 02/22/2023
A AND POLLUTION CONTROL PLAN 7-GBJ-P7 0
REFERENCES REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE SHEET 1 OF 1 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

1 I 2 3 4 5 6 7 8 9 10 1 1 12
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SHEET NOTES: — �� / cc \ —�_ gGi ���_� / by \
1. SEE SHEET 7-GBJ-P000 FOR CIVIL GENERAL NOTES, LEGEND, / T / / j I. I 8S9\ 5860 \ \\\ /$4' �,� \ i,///
AND ABBREVIATIONS. I I / J _--$� ,ti CcB �
2. THIS SHEET IS PART OF A MULTI-DISCIPLINE, MULTI-SHEET I �� \, _--
SET OF CONSTRUCTION PLANS AND SHALL BE READ AND I 0� <.�`� , 857357-- m - S&8 //-859- gs - - UP �� ��-g 1 - -
COORDINATED WITH THE FULL SET TO BEST ENSURE PROPER /�/ CcB �- shy OD x9L- -9- - - - ---- -- - - _ _ 'i, -�'���J\
h CE // -FQ-- O`' -FO =0E- _GE -8g4-
CONTROL NOTES. - I!'� �� F FO-_- FO--- OE _ - __ _ = p \_ 1
INTERPRETATION. Aso " ' - L RPIP F ----
3. SEE SHEET 1 OF 7-GBJ-750 FOR EROSION AND SEDIMENT /�/ SFT� � � 1,�ti / �- $F 85� _---FO---- � --- -- - --- -_-- --- �- _--�
SF __ _ F -- --_ ----F�- O-=_ O__--FO __FO
4. SEE SHEETS 2 To 8 OF 7 GBJ-P750 FOR EROSION AND III P- E - FO----FO / - —858 Y�� ---- --- - -- ---- ---- - _ _-
SEDIMENT CONTROL DETAILS. "/ �865"I -��- 86 Fp----Fp-fly' -CFO / �/ $- -
5. TOPSOIL STOCKPILE TO BE STORED SEPARATELY FROM SOILS /� �E�T _-01- - � 3 -- Q � _ ____ - -- - N� /w�8y8' / •4,i OE`\ I I
USED AS STRUCTURAL FILL. oPN__oE-- l �� O__a 4 \ q� �/ _' � 7/ p F---UT----UT-1 CeC� CHIMNEY ROCK RD ,,/ -os- II /
6. SEE SHEET 1 OF 7-GBJ-P750 FOR TREE CONSERVATION � 3'� \ ___ - _-
\ 0 _ �--UT----s� o / �a l—w— w--- _ ---- —
NOTES. —� o _ � -- w \ _ w--/`A` Tw---y—_�v�----w--�--- UT---- _— —
w--�\-w _ __ C,+- - C'- sue- Fit —ssG===_
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SHEET LEGEND: / _f_ _-- — G- FO- _ _ - F--SS--c=—SS$== s--- s---= _--
h ro/ ��� /� _yV--_ w _ _ �� -FO_-_-_' 85fr ' -
SF SF G
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— CCB v CCB
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— -
© DUST CONTROL I W I \
O MULCHING c7 W I = 8
TS TEMPORARY SEEDING SOILS LEGEND
Tr TPF TREE PROTECTION FENCE HYDROLOGIC
® IP INLET PROTECTION SYMBOL DESCRIPTION SOIL GROUP SHEET KEYNOTES:
CECIL SANDY LOAM, 2 TO 6 APPLY ON ALL UNPAVED
OP OUTLET PROTECTION CGB PERCENT SLOPES, WELL A TS DISTURBED AREAS UNLESS 1. RIGHT OF WAY, TYP.
DRAINED OTHERWISE SPECIFIED 2. PROPERTY LINE. TYP.
RPIP ROCK PIPE INLET PROTECTION OM 3. TEMPORARY CONSTRUCTION STAGING AREA
4. TEMPORARY ACCESS DRIVE
CECIL SANDY LOAM, 2 TO 6
J-HK J-HOOK SILT FENCE 5. WETLAND W4
PERCENT SLOPES, q
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0 GREENSBORO JUNCTION FILE NO: 7-GBJ-P701
DESIGN: POND
BUTANE BLENDING — OFFLOAD DRAWN: AA
I 1 ,ISSUED FOR 65% DEFINE STAGE REVIEW 19439 POND 02/2023 EROSION' SEDIMENTATION AND DATE: 02/22/2023
A III REFERENCES REFERENCES NO REVISIONS APE BY DATE NO REVISIONS APE BY DATE NO REVISIONS APE BY POLLUTION CONTROL PLAN — PH 1 7GBJP7 0 DATE SHEET 1 OF 3 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

1 2 3 4 5 6 7 8 9 10 1 1 12
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COLONIAL TERMINALS OPERATING COMPANY, LLC SCALE
PLAN: 1" = 30'-0"
ALPHARETTA, GEORGIA DETAILS: N/A
0 0 0 GREENSBORO JUNCTION FILE NO: 7-GBJ-P701
DESIGN: POND
BUTANE BLENDING — OFFLOAD DRAWN: AA
A A ISSUED FOR 65% DEFINE STAGE REVIEW 19439 POND 02/2023 EROSION, SEDIMENTATION AND DATE: 02/22/2023
POLLUTION CONTROL PLAN — PH 2 7—GBJ—P7 0
REFERENCES REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE1 SHEET 2 OF 3 IREV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

1 2 3 4 5 6 7 8 9 10 1 1 12
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ALPHARETTA, GEORGIA DETAILS: N/A
0 0 0 GREENSBORO JUNCTION FILE NO: 7-GBJ-P701
DESIGN: POND
BUTANE BLENDING — OFFLOAD DRAWN: AA
AISSUED FOR 65% DEFINE STAGE REVIEW 19439 POND 02/2023 EROSION' SEDIMENTATION AND DATE: 02/22/2023
A POLLUTION CONTROL PLAN — PH 3 7—GBJ—P7 0
REFERENCES REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE1 SHEET 3 OF 3 IREV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

1 2 3 4 5 6 7 8 9 10 1 1 12
SHEET NOTES:
SEE 7-GBJ-P711 FOR CONTINUATION
1. SEE 7-GBJ-P000 FOR CIVIL GENERAL NOTES, LEGEND, AND ABBREVIATIONS.
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48" �� -� F� �-- - \ \8 \ �/- / //\\\�T� /� / 2. THIS SHEET IS PART OF AMULTI-DISCIPLINE, MULTI-SHEET SET OF
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ISSUED FOR 65% DEFINE STAGE REVIEW EROSION, SEDIMENTATION AND DATE: 02/22/2023
A 19439 POND 02/2023 7GBJP71
REFERENCES REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE POLLUTION CONTROL PLAN SHEET 1 OF 5 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

1 2 3 4 5 6 7 8 9 10 1 1 12
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REFERENCES REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE POLLUTION
OLLUTION CONTROL PLAN - PH SHEET 2 OF 5 IREV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any fonn without written permission from Colonial.

2 3 4 5 6 7 8 9 10 1 1 12
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OE----OE---- OE---- 0E---- 0E- OE' l//�/_l l,—l-1,(/1\/-1l-A,//1•V0/l/(I/1 V//l I II/I�I lI//'_l//I l-�III IC Il_/_II�I�I I I I II1I I I I II I/81 II I�I IIII1 I I I-/_I�I��1-�I-j/II8CII�I-1 I/II1 7\1�1 a 1 21i--1/'/-/�1/l1/l 1/,-//1-l-•-/15la-1�/�1/I/�_/1/1--11�'g�/�h I-„-I El/�//lC�ll T�P ll�/6 lIl�
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T IO N S.�OE7 f- E---- OE- OE- - 0 ---OE 0E--- OE -OE 2. THIS SHEET IS PART OF AMULTI-DISCIPLINE, MULTI-SHEET SET OF
CONSTRUCTION PLANS AND SHALL BE READ AND COORDINATED WITH THE
FULL SET TO BEST ENSURE PROPER INTERPRETATION.
3. SEE SHEET 1 OF 7-GBJ-750 FOR EROSION AND SEDIMENT CONTROL NOTES.
4 SEE SHEETS 2 TO 8 OF 7-GBJ-P750 FOR EROSION AND SEDIMENT CONTROL
DETAILS.
5. TOPSOIL STOCKPILE TO BE STORED SEPARATELY FROM SOILS USED AS
STRUCTURAL FILL.
6. SEE SHEET 1 OF 7-GBJ-P750 FOR TREE CONSERVATION NOTES.
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$1 / / / W PAVEMENT
CONSTRUCTION ENTRANCE
CHECK DAM/ ROCK DAM
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MULCHING
CID / TEMPORARY SEEDING
CeB2--- q Ce Tr TREE PROTECTION FENCE
INLET PROTECTIONl
SF OUTLET PROTECTION
---------87z SF JOCK PIPE
NLET PROTECTION
-HOOK SILFENC
-871- DRAINAGE AREA BOUNDARY
lllllll
J-H SOIL ELINEATION
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858.15 BUTANE E AN / FIRE F
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{\C //
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LESS NAME
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858. ED ONE N0.
------ OTHERWISE SPECIF EMAI/ Cm:)
SOILS LEGEND
_W HYDROLOGIC
SYMBOL DESCRIPTION
J-H SOIL GROUP
CECIL-URBAN LAND
1 G85 / � CfB SLOPES1M
21 M CD SF l//
_ --856- l ' CECIL SANDY LOAM, 2 TO 6CeC2 PERCENT SLOPES, q
MODERATELY ERODED, WELL
55_ _ 857- Ce2 DRAINED
J H _/ jl� / CECIL SANDY LOAM, 6 TO 10
_ PERCENT SLOPES, A
� CeC2TELY ERODED, WELL
s/ DRAINED
CID
8 CD
20' STREAM CHANNEL BUFER ZONE 2
TPF TST858 8 J-H w 30' STREAM CHANNEL BUFER ZONE 1 _850— /
-855
84
851� Peachtree one�cA 3ooe' ' c � e' z
Phone(s➢e)335naaScale: 1"=30' Pax(SEE 7-GBJ-P711 SHEET 1 FOR CONTINUATION asNIC).1a513
SCALECOLONIAL PIPELINE COMPANY PLAN: 1" 30'-0"
E
GEORGIA DETAILS: N/A
GREENSBORO JUNCTION FILE NO: 7-GBJ-P711
DESIGN: POND
AISSUED FOR 90% DEFINE STAGE REVIEW 19439 POND 03/2023 BUTANE BLENDING — INJECTION DRAWN: VN
B
ISSUED FOR 65% DEFINE STAGE REVIEW EROSION, SEDIMENTATION AND DATE: 02/22/2023
19439 POND 02/2023 p L� 7—GBJ—P711 A\
REFERENCES REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE POLLUTION CONTROL PLAN - PI 2 SHEET 3 OF 5 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

2 3 4 5 6 7 8 9 10 1 1 12
v
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GENERAL
NOTES,ES,
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S.�7 � OE7 OE 0E---- OE f --- OE- OE - 0 --- --- E _ I / 2. THIS SHEET IS PART OF AMULTI-DISCIPLINE, MULTI-SHEET SET OF
-O CONSTRUCTION PLANS AND SHALL BE READ AND COORDINATED WITH THE
FULL SET TO BEST ENSURE PROPER INTERPRETATION.
3. SEE SHEET 1 OF 7-GBJ-750 FOR EROSION AND SEDIMENT CONTROL NOTES.
4. SEE SHEETS 2 TO 8 OF 7-GBJ-P750 FOR EROSION AND SEDIMENT CONTROL
DEAILS.�jQ 5. TOPSOIL STOCKPILE TO BE STORED SEPARATELY FROM SOILS USED AS
to STRUCTURAL FILL.
6. SEE SHEET 1 OF 7-GBJ-P750 FOR TREE CONSERVATION NOTES.
� G
I �
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873-- CeB2 CeB2 Tr TREE PROTECTION FENCE
ww INLET PROTECTION
- 2 OUTLET PROTECTION
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J-HOOK SILT FENCE
/877 DRAINAGE AREA BOUNDARY
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gj BUTANE SPHERE AN LIMITS OF DISTURBANCE
tti
869 ROLLED EROSION CONTROL PRODUCTS
CONCRETE WASHOUT
// / EROSION AND SEDIMENT
8g APPLY ON ALL UNPAVED CONTROL 24 HOUR CONTACT:
TS DISTURBED AREAS UNLESS NAME
OTHERWISE SPECIFIED PHONE N0.0 ML//
AI
P/
/565 K SOILS LEGEND
CID W SYMBOL DESCRIPTION HYDROLOGIC
solL GROUP
-857 �g5 JfB CECIL-URBAN LAND A�858 p/ COMPLEX. 2 TO 10
PERCENT SLOPES
sF
856 CECIL SANDY LOAM, 2 TO 6
CppB2 A
MODERATELY ERODED, WELL
857- DRAINED
OCeC2/ 85 jV
S p / CECIL SANDY LOAM, 6 TO 10
PERCENT SLOPES, Aly CeC2 MODERATELY ERODED. WELL
/' D
CD
5
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TPF 30' STREAM CHANNEL BUFER ZONE 1 P
-855 g56 S
5 .
\ 0 30' 60' 3500 Parkway ,Suite
50 e
,n
Ph re,(s➢8)335naa\ Pa chtree Comers.-8485 / Scale: 1 30 Fax( )SEE 7-GBJ-P711 SHEET 1 FOR CONTINUATION as,10.1a513
SCALE PIPELINE COMPANY PLAN: 1" 30'-0"
j1i
-T
ALPHARETTA. GEORGIA DETAILS: N/A
GREENSBORO JUNCTION FILE NO: 7-GBJ-P711
DESIGN: POND
ABI
ISSUED FOR 90% DEFINE STAGE REVIEW 19439 POND 03/2023 BUTANE BLENDING — INJECTION DRAWN: VN
ISSUED FOR 65% DEFINE STAGE REVIEW EROSION, SEDIMENTATION AND DATE: 02/22/2023
19439 POND 02/2023 7—GBJ—P711
REFERENCES REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE POLLUTION CONTROL PLAN - PI SHEET 4 OF 5 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

2 3 4 5 6 7 8 9 10 1 1 12
l/ / /r // / � III IIII III I I I 1 I III 11/l rl�l lI I I � I I / I SHEET NOTES:
/ ✓ II I III IIII I I I I (� I I I I // / // / I I /
1. SEE 7—GBJ—P000 FOR CIVIL GENERAL NOTES, LEGEND, AND ABBREVIATIONS.
2. THIS SHEET IS PART OF A MULTI—DISCIPLINE, MULTI—SHEET SET OF
CONSTRUCTION PLANS AND SHALL BE READ AND COORDINATED WITH THE
ro VA \ VA VA vA II I a /
FULL SET TO BEST ENSURE PROPER INTERPRETATION.
3. SEE SHEET 1 OFGBJ FOR EROSION AND SEDIMENT CONTROL NOTES.
8 7—G
4. SEE SHEETS 2 TO 8 OF 7—GBJ—P750 FOR EROSION AND SEDIMENT CONTROL
DETAILS.
O III III �I / I I I / / / 5. TOPSOIL STOCKPILE TO BE STORED SEPARATELY FROM SOILS USED AS
STRUCTURAL FILL.
6. SEE SHEET 1 OF 7—GBJ—P750 FOR TREE CONSERVATION NOTES.
I III I I I I I I I I I
/ll l l l / / / I Ij�1�l l�l I III / / \ �/ / / \\ \\ \\ 11 ✓ IIII 1111 II I II I I I I I � I
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PERMANENT SEEDING
LU Tr TPF TREE PROTECTION FENCE
INLET PROTECTION
/�'% ��\V � OUTLET PROTECTION
ROCK PIPE INLET PROTECTION
SILT FENCE
\ �� \ A J HK DRAINAGE AREA BOUNDARY
— — i A IIIIIIIIIIIIIIIIIIII SOIL DELINEATION
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/ / /LL/III111111111111111111111111111111111111�/L� I I I l I CONCRETE WASHOUT
EROSION
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ROL 24 CONTACT:
APPLY ON ALL UNPAVED
NAME
OTHERWISE SPECIFIED PHONE NO.
Y DISTURBED AD
UNLESS EMAIL
SOILS LEGEND
HYDROLOGIC
SYMBOL DESCRIPTION SOIL GROUP
CfB CECIL—URBAN LAND A
COMPLEX, 2 TO 10 G
PERCENT SLOPES
rQR CECIL SANDY
NDYORLOSAM, 2 TO 6 A
Ce B2 MODERATELY ERODED, WELL
DRAINED
CECIL SANDY LOAM, 6 TO 10
PERCENT SLOPES,
CeC2 MODERATELY ERODED, WELL A
i
DRAINED
P'OK�
•
0 30 60 Pea3500
Parkway
Lane,Suite 500
htree Cm GA 30092
Scale: 1" 30' Ph_(6➢8)33s77aa
Fax[phone]
JC131J0.1ZKI 9
COLONIAL PIPELINE COMPANY SCALE
PLAN: 1" = 30'-0"
ALPHARETTA. GEORGIA DETAILS: N/A
GREENSBORO JUNCTION FILE NO: 7—GBJ—P711
DESIGN: POND
ABI
ISSUED FOR 90% DEFINE STAGE REVIEW 19439 POND 03/2023 BUTANE BLENDING — INJECTION DRAWN: VN
ISSUED FOR 65% DEFINE STAGE REVIEW EROSION, SEDIMENTATION AND DATE: 02/22/2023
19439 POND 02/2023 7—GBJ—P711 0
REFERENCES REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE POLLUTION CONTROL PLAN SHEET 5 OF 5 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

3 4 6 7 9 10 12
NCDOT ( NCDOT ( NCDOT ( NCDOT
O ESCed ESC� O ESCed � ) ESC�
SF Erosion&Sediment SF Erosion&Sediment SF Erosion&Sediment SF Erosion&Sediment
ORITROLMANUAL CONTROL MANUAL CONTROL MANUAL CONTROLMANUAL A
4.3.1 Temporary Silt Fence 4.3.1 Temporary Silt Fence 4.3.femporary Silt Fence 4.3.1 Temporary Silt Fence
(1605.01) (1605.01) it (1605.01) (1605.01)
the geotextile can be trenched into the soil Prior to installing the silt fence,a trench needs to be excavated so that the geotextile can be buried with compacted Material Specifications
• Use at the toe of a fill section on a steep slope where topography prohibits silt ditch excavation soil or gravel backfill.Thorough compaction of the backfill is critical to the performance of the silt fence.Temporary
• Use in areas where right-of-way or construction easement is limited S'MAX.WITH WIRE ►►►{{{ silt fence can be installed with or without a woven wire backing.Periodic inspections and maintenance of the fence The geotextile shall meet the requirements of
I (6'MAX.WITHOUT WIRE) will need to be done,especially after each rainfall. Section 1056 of the Standard Specifications for Filtration Geotextile:Type 3
• Use in business and residential areas where safety and aesthetics are a concern.Avoid measures in I p y r Type 3 Geotextile.
residential areas that will Interfere with property owners maintaining their property or present safety . Posts shall to steel,or other approved product,
concerns.Silt fence can be an altemative measure in these locations. MIDDLE AND VERTICAL WIRES Technician's Checklist pp p
TOP AND SHALL BE 12 1/2 GAUGE MIN. and have a minimum length Of 5 feet.
• The silt fence should be installed in accordance with the Erosion and Sediment Control Plans. • Posts,woven wire and wire staples shall meet the requirements of Section 16o5-z of the Standard
Desigg BOTTOM ' verify B Specifications.
n Criteria In order the silt fence to be effective,it is essential to veri that the geotextile is buried in an excavated
•
STRAND
z4'MAX.
trench.
The drainage area should not be greater than'/,acre per too feet of silt fence. SHALL BE 10 • Geotextile shall be a minimum of 36-Inches wide. B
• The silt fence should be stable for the to-year peak storm runoff. GAUGE IN. B"MIN.) In addition to the geotextile being buried,it should be adequately buried with compacted soil backfill to . Proper geotextile certifications are required to assure adherence to Section 1056 of the Standard
• The maximum slope length behind the silt fence should not exceed the specifications shown in the table secure the silt fence and keep it in place. Specifications.
below. The silt fence should be inspected for sediment accumulation and repairs on a regular basis and after . Woven wire shall be a minimum of 32 inches in height and with a minimum of 5 horizontal wires with 12-Inch
i.i significant rain events. stay spacing.
Table 4.1.Maximum Slope Length Behind Silt Fence WIRE • Top and bottom strands of woven wire shall be a minimum of to gauge,and middle and vertical wires shall
Slope Slope Len th feet) FILTRATION GEOTEXTILE Measurement&Payment be a minimum Of 12%gauge.
<2% 100 When the accumulated silt is removed along the silt fence,it is paid for as"Silt Excavation."
2.to5% 75 Construction Specifications
5to111% 50 FRONTVIEW Pa Items Pa Units
to to zo% z5 y y Geotextile The geotextile shall be buried a minimum 8 inches deep
Temporary Silt Fence Linear Foot and 4 inches laterally.Soil should be firmly tamped.
>20% 15df Seeding and Mulching Acre Geotextile should be installed a maximum of 18 inches Temporary silt
Table 6.62,Erosion and Sediment Control Planning and Design Manual,NCDENR GEOTEXTILE—�� Silt Excavation Cubic Yard above the ground surface for mechanical slicing method fence interrupts
• The depth of impounded water shall not exceed 1.5 feet behind the fence. COMPACTED FILL of installation.
• The silt fence shall not be used alone below graded slopes greater than 10 feet in height. Maintenance • The geotextile shall be attached to posts and woven
sheet flows,
• Inspect the silt fence on a regular basis and after each wire by wire or other acceptable means. reduces velocities C
—I — e" significant rainfall.Make any repairs immediately. • The geotextile shall be overlapped a minimum of 18 and allows
—III—I I� I III—III—III— inches at all splice joints.
Inspect the silt fence to be sure the bottom of the . The height of the geotextile should not exceed 24 inches
2'-0"DEPTH STEEL POST OR geotextile is keyed in properly. above the ground surface. suspended
OTHER APPROVED PRODUCT . At a minimum,remove and dispose of all silt • g
accumulations when depth reaches lI=the height of the a. • Each end of the silt fence shall be cut upgradient In a
attem to prevent release of untreated storm flows. to settle.
EXTENSION OF GEOTEXTILE AND geotextile.Do not undermine the fence during
WIRE INTO TRENCH Posts • Post spacing should be a maximum of 6 feet without
cleanout.
. Dispose of sediment by hauling it to an approved waste woven wire backing and 8 feet with woven wire.
site with appropriate perimeter protection. • Posts shall be installed so that no more than 3 feet
CROSS SECTION . Remove and replace deteriorated or clogged silt fence. extends above the round.
• Replace silt fence removed for access at the end of each day's operation.
• Install additional posts or wire backing if fence is sagging.
Section4.3.1 I PerimeterAreas-TemporarySiltFence Section4.3.1 I PerimeterAreas-TemporarySiltFence Section4.3.1 PerimeterAreas-Temporary Silt Fence Section4.3.1 PerimeterAreas-Temporary Silt Fence D
E&SC Manual January 2015 E&SC Manual January 2015 E&SC Manual January 2015 E&SC Manual January 2025
TEMPORARY SILT FENCE
g NO SCALE
R LffTNITIaV' a7AYELED AREA TO LE 10C'AM9 AT R M75 00F Wh7aES ENTER AAD LEAVE A C12677WTrall SITE. EXISTING GRADE
AROUND TRENCH PARTIALLY INSTALLED METAL FENCE
MAXIMUM AREA TO BE - R/RPOSE TO PR7YILIFA&#75?AREA AEI VEIAlaES CAN a7CW REAR AW AAO SEDrAENT TO AVOID 7AAA_a7TIAV IT aNTO FIR IC STORM GRAIN POST
RETAINED BY SILT FENCE Rams TOaW7RafR 10V FROM Uff,46F#"F AWTOIliCZWDUa6T. _
PARTIALLY INSTALLED
METAL FENCE POST GROUND SLOPE MAXIMUM caA7rnaes TO BE iw AFEAEYER TRAFFIC MILL BE LEAYrAS A CaXS'rlwrIaV SITE AAO AmAG OrAiFcAY ONTO A AM ROAD W 3 STORM DRAIN
OTAER PAWO 0`F-SITE AIEA. Ca15ORCTIQy FLAW 9MO LIMIT TRAFFIC TO RMIS r CaNSTRUC7E0 ENVUACES.
3 SLOPE LENGTH DRAINAGE AREA a -METAL FENCE E
MINIMUM (%) (ft.) x (50. FT') QESr6N
14 GAUGE M M ; POST
14G MIRE INN MUNAU <2% 100 1 G,000 9 rBITERU: oax6ATE SIZE-/LSE"aA55 A'Slaty'MATH OEO-TEXTILE LzAm 1/2 PIPE
MIRE SCREEN WITH DIAMETER
2%-5% 75 7,500 OIAffM15I016 a<OR1YfL PAD-7HlDYWN-B'/MNIKM 1/4- OPENINGS
5%-10% 50 5,500 MID7N-25'MINIAC61 A VY.F EMER AT ALL POINTS 7AE 6ENIGYQAR fNTAAAtE AND Y57 STONE
EROSION CONTROL FABRIC I0%-20% 25 P,500 AAD EXIT AW AMICAEVER r1 F L 1AFR
>20% 35 1.500 LEAGTN-100'M1COST NITH 6E0-IfXTILF LhI9 E
LCL^ATIOV=LOAM£LffiI F SITE AA E#AAA1XSPOV1 f F?N"TO LIMIT TY BY
NT FARM
LEAVIAG TFE SITE AA9J TO P1iOVIDE Fag NAXIMN UTILITY BY ALL LW777Lt'-
o Q TIOV YEIAlaES. AVOID STEEP 6RAa:S,IAO E7VM4k7S AT CU?YES IN PCHrC WIRE SCREEN WITH
2 MAINTAIN ADEOUA TE DISTANCE FOR Amos. 1/4.OPENINGS - _ -
M o SEDIMENT REMOVAL 6 MAINrENANCE AND A57 STONE _-1
AO7F.' SITFwrAEv wApAYAfLBY nEAApppo MS rr a rrf LESI6NGRITERIA. VARIATIQKS MILD EXISTING 2'-0"
N _ LETfAVIAED Q7 ARa7OYID BY TAE APPROPRIATE CITY EROSION LYAVIRA AU7hg7ITY' GROUND -I -
oPE III— L CBc's
MIM-F
6L I I�I I—, ( 0 MAx"ITp rirr p0A0 // EXCAVATED TRENCH
-T I EJ I IE I I—I 11= $T MITMIMf 9LIL FOR PIPE OR STRUCTURE SECTION VIEW
1 -I I ) 1=1 I�I I—I ° �z,"� �ITiIs Gn P°�/ PLAN V I E Id
—t— _ I _ I—I I-
A
aoEX. EARTH AEI
�RACKFILL AND F
PACT THOROUGHLY
T FENCE MUST BE ENTRENCHED AND pro, / METAL FENCE
SECURED WITH COMPACTED SOIL. THE
o 4"� TSLICING METHOD"MAY ALSO BE USED
� O INSTALL SILT FENCE (SEE NCDEAM7 1,`atlXE PARTIALLY INSTALLED
ti EROSION AND SEDIMENT CONTROL ���XY�\N DIAMETER STORM GRAIN
DESIGN PLANNING AND DESIGN
MANUAL"SECTION 6.62). _.�',••: yeti
USE COG ST0�432 STONE DITCH CHECK COG STD. l432 STONE DITCH •R;4, 1'... /� AS pE0 _ EXISTING GRADE
FOR FENCE OUTLETB AT A MAXIARl4 100 FT CHECK TO BE USED FOR SILT :•3t'ts s'{�tfSvr:y,.;41. '?Y - UI _
SPACING AND AT ALL NATURAL DRAINAGE FENCE STONE OUTLET yy,•-Y', t pE0_ AROUND PIT
AREAS. (SEE SAFE!2 OF 2). -ALL SIDE SLOPES ARE 2:f �,�•� '�;q��
-STRUCTURAL STONE TO BE •• >
'CLASS B' RIP-RAP '•:i 3 y, .{i y: :4? :+t�> B"MIN. •ii
-WAS THICK LAYER OF►SI
MASHED STONE FOR EROSION � y��'�?�` D-•IY;yy'a::!:;: I i
CONTROL ON FACE r t^,y.,;y+• '�% •f•?Y::'9:.a%' 1 I
WIRE SCREEN WITH __
NOTES.' "CLASS A"STONE " AND OPENINGS
EXCAVATED TRENCH G
FOR PIPE OR STRUCTURE
-SPA CING OF CONTROL FABRICSS USING HOG TO BE B'-0'WERE WITH ON CENTER, NO
EROSION NOTES.' GEO-TEXTILE LINER MI" ISOMETRIC VIEW
-SPACING OF POSTS WITHOUT HOG MIRE USING APPROVED EROSION
COVIROL FABRICS TO BE 6'-0"ON CENTER. 1. NON-EROSIVE OUTLETS ARE TO BE PLACED IN THE SILT FENCE AS SHOMN ON
THE PROJECT PLANS AND AS DIRECTED BY THE CONSTRUCTION INSPECTOR.
POST., METAL T-POST 5'-0'OR 6'-0"IN HEIGHT DEPENDING ON FILL
FABRIC SLOPE 0 INI IDT 33(MUSTLBSTEEL
STANDARD SPECIFICATIONS 2. NON-EROSIVE OUTLETS ARE TO BE LOCATED AT ALL NATURAL DRAINAGE CONSTRUCTION ENTRANCE DETAIL NOTES:
FOR SILT FEAVE-ASrM D) WITH 10"BURIED IN TRENCH. AREAS AND DEPRESSIONS, WITH THE EXCEPTION OF PERENNIAL STREAMS.
STONE• (IF USED) /4 MASHED STOA£PLACED 1-0'DEEP AT SILT FENCE. 1. THIS MEASURE IS BEST USED WHERE STORM DRAIN TIES INTO EXISTING STORM
3. THE MAXIMUM DRAINAGE AREA IMPOUNDED AT EACH OUTLET MUST NOT MAIN SYSTEM AND FLOWS OFFSITE UNTREATED.
x -SPLICES IN FABRIC SHOULD BE OVERLAPPED A MIN. OF 4 FT. EXCEED 1/4 ACRE.
e -MAXIMAV DRAINAGE AREA =J14 ACRE PER 100 FT OF FENCE FOR 2A'OR LESS SLOPE. g ATE' 2. THE OVER FLOW NOT COVERED BY 057 STONE SHALL BE APPROX. 1/2 OF THE PIPE DIAMETER.
-SILT FENCE TO BE REMOVED AFTER CONSTRUCTION IS COMPLETE AS DIRECTED BY y IN ADDITION THIS TEMPORARY GRAVEL ENTRANCE WILL REDUCE IMPACT OF STREET FLUSHING FEE
g THE CONSTRUCTION INSPECTOR. t 3. ATTACH WIRE SCREEN TO METAL FENCE POST ON EACH SIDE OF PIPE.
EFFECTIVE JULY 1, 1997. CITY OF GREENSBORO ORDINANCE SECT. 26-P7• "STREET FLUSHING FEES".
8 PAGE 1 OF 2 PACE 2 OF 2
C / T Y OF GREEN S B O R O a C / T Y O F G R E E N S B O R O m C / T Y O F G R E E N S B O R O Cl T Y OF GREENSBORO
STD.N0. REV. STD.NO. REV. STD.NO. REV.
sF SILT FENCE DETAIL 430 12/DB sF SILT FENCE DETAIL 12106 STD.NO. REV. _
o/OB O 430 010De9 TEMPORARY CONSTRUCTION ENTRANCE DETAIL PARTIALLY INSTALLED STORM SEWER PROTECTION 443 `F l H
(CITY REQUIREMENTS) 217 ������
SILT FENCE TEMPORARY CONSTRUCTION ENTRANCE STORM SEWER PROTECTION 36001.C1w
N.T.S. N.T.S. N.T.S. Pe hnee comers,GA 300e2
Ph-[phone]
Fax IN)336-77"
"ND.1720M
COLONIAL TERMINALS OPERATING COMPANY, LLC SCALE
PLAN: N/A
ALPHARETTA• GEORGIA DETAILS: AS NOTED
0 GREENSBORO JUNCTION FILE NO: 7-GBJ-P750
DESIGN: POND
BUTANE BLENDING DRAWN: AA
A ISSUED FOR 65% DEFINE STAGE REVIEW EROSION, SEDIMENTATION AND DATE: 02/22/2023 /�
19439 POND 02/2023 7 GBJ P7 L'A
REFERENCES REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE POLLUTION CONTROL DETAILS SHEET 2 OF 18 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any toms without written permission from Colonial.

1 2 3 4 5 6 7 8 9 10 11 12
pp OP
Practice Standards and Specifications
Construction I. Place stone to the lines and dimensions shown in the plan on a filter fabric A
1.5'min. foundation.
9"min Specifications SEDIMENT CONTROL LOG
2. Keep the center stone section at(cast 9 inches below natural ground level m MUST EXTEND BEYOND THE
ET
-1---------- -- ------------- --1_z where the dam abuts the channel banks. OFL 12"SONPBOTHGS IDESINIMUM
3. Extend stone at least 1.5 feet beyond the ditch bank(Figure 6.83b)to keep STANDARD COG CURB
y7'% ,r.. : ; '!�; • water from cutting around the ends of the check dam. 4 INLET #402/403
1 i 4. Set spacing between dams to assure that the elevation at the top of the
lower dam is the same as the toe elevation of the upper dam.
Filter Cloth S. Protect the channel after the lowest check dam from heavy flow that could
Plan View cause erosion. ,
6. Make sure that the channel reach above the most upstream dam is stable.
12"of NCOOT#5 or#57 B
washed stone 1.5' 7. Ensure that other areas of the channel,such as culvert entrances below the ,
yf check dams,arc not subject to damage or blockage from displaced stones.
2J
Class B Riprap
\ SQL + 2'max.at
certer
Filter Cloth r L = The distance such that points NOTES
A and B are of equal elevation 1. SEDIMENT CONTROL LOGS ARE TO BE USED ON EXISTING CURB INLETS WHICH ARE
LOCATED ADJACENT TO OCCUPIED TRAVEL LANES WITHIN THE DISTURBED LIMITS
OF A PROJECT AS SHOWN ON THE PLANS.
A B
P. SEDIMENT CONTROL LOGS ARE TO BE INSTALLED AND MAINTAINED PER THE
:_I ; _ MANUFACTURER'S INSTRUCTIONS AND PROPERLY WEIGHTED IN ORDER TO
LA 17— ,i �,�,� L �� REMAIN SECURELY IN PLACE. INSTALLATION MUST MEET THE CONSTRUCTION
4'to 6' - " .y,� INSPECTOR'S APPROVAL.
"I , ,l;L._ 3. SEDIMENT CONTROL LOGS ARE TO BE CONSTRUCTED OF WOOD FIBERS SYNTHETIC G
Cross-Section View a`_„ FIBERS OR OTHER SUITABLE MATERIAL SUFFICIENT TD RETAIN ITS SHAPE AND
1•-'�--� ENCASED IN A UV STABZL ZZED FILTERING MEDIA OF SUFFICIENT STRENGTH TO
- RETAIN SEDIMENT.
Figure 6.83b Stone check dam stone should be placed over the channel banks to keep water from cutting around the Figure 6.83a Space check dams in a channel so that the crest of downstream dam is at elevation of the toe of upstream dam
dam. 4. SEDIMENT CONTROL LOGS ARE TD BE APPROVED BY THE ENGINEER PRIOR
Maintenance Inspect check dams and channels at least weekly and after each significant(1/2 TO INSTALLATION.
inch or greater)rainfall event and repair immediately. Clean out sediment, 5. SEDIMENT CONTROL LDGS ARE TD BE USED ONLY ON COG 402/403 STANDARD
CURB INLETS THEY ARE NOT AN ADOUA TE SEDIMENT CONTROL DEVICE FOR
straw,limbs,or other debris that could clog the channel when needed. NCDO1 840.01 CATCH BASINS.
Anticipate submergence and deposition above the check dam and erosion from
high flows around the edges of the dam. Correct all damage immediately. If
significant erosion occurs between dams,additional measures can be taken
such as, installing a protective riprap liner in that portion of the channel
(Practice 6.31,Riprap-line and Paved Channels).
Remove sediment accumulated behind the dams as needed to prevent damage D
to channel vegetation,allow the channel to drain through the stone check dam,
and prevent large flows from carrying sediment over the dam. Add stones to
dams as needed to maintain design height and cross section. (', T Y 0 F G R EENSBORO
References RunoJfConveyanceMeasures STD.ND. REV
6.30,Grass-lined Channels N SEDIMENT CONTROL LOG INSTALLATION FOR
IS
EXISTING CURB INLETS NEXT TO TRAFFIC 4501-3
North Carolina Department of Transportation
Standard Specifications for Roads and Structures SEDIMENT CONTROL FOR CURB
NOT TO SCALE
Rey.6 06 6.83,3 6.83.2 R—6/06
E
CHECK DAM
No SCALEN�ORPIP��INESCtENGN
�vE�tA
F
t?1N- t SDK
y� 1GQ�Q0
5
— WO '
fvo.
APPROVED EQUIVALENT,RECP SHALL BE SEE'GNPR� OSIS ~�
TILIZED ALONG STREAM BANKS DURING 04 P
TABILIZATION EXTENDING TO 50 FOOT MgEN+�
R OURCE BUFFER LIMITS. NOTE: SILT FENCE CANNOT BE PLACED IN A MANNER WHICH WOULD
BLOCK A CONCENTRATED FLOW OF WATER. ADJUST J-HOOK
i LOCATION AND EXTENT DEPICTED ON PLANS AS NECESSARY.
G
MAINTENANCE:
1. INSPECT SEDIMENT INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH
•,"cl/OMpOs ' RAINFALL.MAKE ANY REQUIRED REPAIRS IMMEDIATELY
1. USE SILT FENCE WITH J.HOOKS WHEN THE PIPELINE CONSTRUCTION 2, SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE.TEAR,DECOMPOSE,OR BECOME
TRANSVERSES A SLOPE GREATER THAN 10%AND SILT FENCE ALONG EITHER INEFFECTIVE,REPLACE IT PROMPTLY.
I SIDE ALONE IS NOT EFFECTIVE.
2. SILT FENCE SHOULD BE INSTALLED AND MAINTAINED PER SILT FENCE DETAIL- 3. REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE
NEXT RAIN AND TO REDUCE PRESSURE ON THE FENCE.TAKE CARE TO AVOID UNDERMINING THE
FENCE DURING CLEAN OUT.
SLOPE SLOPE LENGTH BETWEEN HOOKS(FT) 4. REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE AREA TO
10 TO 20% 100 GRADE AND STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY
-20% so STABILIZED.
5. J-HOOK MUST BE CONSTRUCTED OF REINFORCED SILT FENCE
J-HOOK DETAIL
H
J—H 0 0 K SILT FENCE 3500 Parkway Lane,Suite 92
Peachtree Comers,40 30092
Phone[phone]-"
NOT TO SCALE Fax No.1236-]]46
doe No.12amaa
COLONIAL TERMINALS OPERATING COMPANY, LLC SCALE
PLAN: N/A
ALPHARETTA, GEORGIA DETAILS: AS NOTED
0 0 0 GREENSBORO JUNCTION FILE NO: 7-GBJ-P751
DESIGN: POND
BUTANE BLENDING DRAWN: AA
ISSUED FOR 65% DEFINE STAGE REVIEW EROSION, SEDIMENTATION AND DATE: 02/22/2023
q 19439 POND 02/2023 7—GBJ—P7 A
REFERENCES REFERENCES NO REVISIONS APE BY DATE NO REVISIONS APE BY DATE NO REVISIONS APE BY DATE POLLUTION CONTROL DETAILS SHEET 3 OF 18 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

2 3 4 5 6 7 8 9 10 1 1 12
A
B
Practice Standards and Specifications O 13 O Practice Standards and Spec ficadons
6.14 Apply asphalt at 0.10 gallons per square yard(10 gal/1,000 ft=). Heavier 3.To secure the net,bury the upslope end in a slot or trench no less than 6
applications cause straw to"perch"over rills. inches deep,cover with soil,and tamp firmly as shown in Figure 6.14a.Staple
O the net every 12 inches across the top end and every 3 ft around the edges and
M In traffic areas,uncured asphalt can be picked up on shoes and cause damage bottom. Where 2 strips of net are laid side by side,the adjacent edges should
Application of a protective blanket of straw or other plant residue,gravel,or to rugs,clothing etc. Use types RS or CRS to minimize such problems. be overlapped 3 inches and stapled together. Each strip of netting should also
Definition pp P P gra be stapled down the center,eve 3 ft. Do not stretch the net when applying
C
synthetic material to the soil surface. Synthetic binders such as Petroset,Terratack,and Aerospray may be used,as P every
Construction Select a material based on site and practice requirements,availability of recommended by the manufacturer,to anchor mulch. These are expensive, staples.
Specifications material,labor,and equipment.Table 6.14a lists commonly used mulches and and therefore usually used in small areas or in residential areas where asphalt 4.To join two strips,cut a trench to anchor the end of the new net.Overlap the
p some alternatives. may be a problem(Use of trade names does not constitute an endorsement). end of the previous roll 18 inches,as shown in Figure 6.14a,and staple every
Before mulching,complete the required grading, install sediment control Mulch nettings—Lightweight plastic,cotton,jute,wire,or paper nets may be 12 inches just below the anchor slot.
practices,and prepare the seedbed.Apply seed before mulching except in the stapled over the mulch according to the manufacturer's recommendations(see
following cases: "Nets and Mats"below).
•Seed is applied as part of a hydroseeder slurry containing wood fiber Peg and twine—Because it is labor-intensive,this method is feasible only in
mulch. small areas where other methods cannot be used. Drive 8-10 inch wooden
•A hydrosceder slurry is applied over straw. pegs to within 3 inches of the soil surface,every 4 feet in all directions.Stakes
may be driven before or after straw is spread. Secure mulch by stretching
APPLICATION OF ORGANIC MULCH twine between pegs in a criss-cross-within-a-square pattern. Tura twine two
Organic mulches are effective where they can be tacked securely to the surface. or more times around each peg. Twine may be tightened over the mulch by D
Material and specifications are given in Table 6.14a. driving pegs further into the ground.
Spread mulch uniformly by hand,or with a mulch blower. When spreading Vegetation—Rye(grain)may be used to anchor mulch in fall plantings,and
straw mulch by hand, divide the area to be mulched into sections of German millet in spring. Broadcast at 15 lb/acre before applying mulch.
approximately 1,000 ft'-,and place 70-90 lb of straw(1 1/2 to 2 bales)in each
section to facilitate uniform distribution.After spreading mulch,no more than CHEMICAL MULCHES
25%of the ground surface should be visible. In hydroseeding operations a Chemical mulches may be effective for soil stabilization if used between May
green dye,added to the slurry,assures a uniform application. 1 and June 15,or Sept.15 and Oct.15,provided that they are used on slopes no
ANCHORING ORGANIC MULCH steeper than 4:1,and that proper seedbed preparation has been accomplished,
including surface roughening where required. In Channels,roll out strips of netting parallel to the
Straw mulch must be anchored immediately after spreading. The P g P
following methods of anchoring mulch may be used: Chemical mulches may be used to bind other mulches,or with wood fiber in a direction of flow and over the protective mulch.
hydroseeded slurry at any time. Follow the manufacturer's recommendations
Mulch anchoring tool—A tractor-drawn implement designed to punch mulch for application.
into the soil,a mulch anchoring tool provides maximum erosion control with
straw. A regular farm disk,weighted and set nearly straight,may substitute, NETS AND MATS E
but will not do a job comparable to the mulch anchoring tool.The disk should Nets alone generally provide little moisture conservation benefits and only
not be sharpenough to cut the straw. These methods are limited to slopes no limited erosion protection. Therefore,they are usually used in conjunction
g P rg �� \� Anchor netting in
steeper than 3:1,where equipment can o erase safely. Operate machine on with an organic mulch such as straw.
PeP Y• P machinery �ii a 12-inch trench
the contour. Except when wood fiber slurry is used,netting should always be installed over i I(''\
the mulch. Wood fiber may be sprayed on to of an installed net. overlap
Liquid mulch binders—Application of liquid mulch binders and tackifiers Y P overlap 10 ,loin strips by anchoring
should be heaviest at the edges of areas and at crests of ridges and banks, Mats,including"excelsior"(wood fiber)blankets,are considered protective Figure 6.14a Installation of netting and matting(modified from Va.Div.of Forestry). and Overlapping.
to resist wind. Binder should be applied uniformly to the rest of the area. mulches and may be used alone,on erodible soils,and during all times of the Inspect all mulchesperiodically,and after rainstorms to check for rill erosion,
Binders may be applied after mulch is spread,or may be sprayed into the Maintenance P
year. Place the matting in firm contact with the soil,and staple securely. dislocation or failure. Where erosion is observed,apply additional mulch. If
mulch as it is being blown onto the soil. Applying straw and binder together
is the most effective method. Liquid binders include asphalt and an array of INSTALLATION OF NETTING AND MATTING washout occurs,repair the slope grade,reseed and reinstall mulch. Continue
commercially available synthetic binders. Products designed to control erosion should be installed in accordance with inspections until vegetation is firmly established.
manufacturer's instructions. Any mat or blanket-type product used as a
Emulsified asphalt is the most commonly used mulch binder. Any type thin protective mulch should provide cover of at least 30%of the surface where it F
enough to he blown from spray equipment is satisfactory.Asphalt is classified is applied. Installation is illustrated in Figure 6.14a.
according to the time it takes to cure. Rapid setting(RS or CRS designation)
is formulated for curing in less than 24 hours,even during periods of high 1.Apply lithe,fertilizer,and seed before laying the net or mat.
humidity;it is best used in spring and fall. Medium setting(MS or CMS)is 2.Start laying the net from the top of the channel or slope,and unroll it down
formulated for curing within 24 to 48 hours,and slow setting(SS or CSS)is the grade. Allow netting to lay loosely on the soil or mulch cover but
formulated for use during hot,dry weather,requiring 48 hours or more curing without wrinkles—do not stretch.
time.
6.14.1 6.14.2 6.14.3
MULCHING G
NO SCALE
H
31.Parkway Lane,Sure 1.
Peachtree Comers,GA 30092
Ph—
(678)336-]]40
Fax[phone]"
"ND.1220M
COLONIAL TERMINALS OPERATING COMPANY, LLC SCALE
PLAN: N/A
ALPHARETTA. GEORGIA DETAILS: AS NOTED
0 GREENSBORO JUNCTION FILE NO: 7—GBJ—P750
DESIGN: POND
BUTANE BLENDING DRAWN: AA
ISSUED FOR 65% DEFINE STAGE REVIEW 19439 POND 02/2023 EROSION' SEDIMENTATION AND DATE: 02/22/2023
A POLLUTION CONTROL DETAILS 7GBJP7 0
REFERENCESIII REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE SHEET 4 OF 18 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

2 3 4 5 6 7 8 9 10 1 1 12
A
B
OPractice Standards and Specifications
Table 6.14a 6.84
Mulching Materials and Application Rates DUST CONTRO
Material Rate Per Acre Quality Notes
Organic Mulches TYPICAL INSTALLATION GUIDELINES DC Construction vegetative cover-For disturbed areas not subject to trdffic, vegetation
BLANKET AND MATTING CROSS-SECTIONS Specifications
Straw 1-2 tons Dry,unchopped, Should come from wheat or oats; provides she most practical method of dust control (References: Swface
unweathered;avoid spread by hand or machine;must CE)
Stabilization).
weeds. be tacked down. UPSTREAM TERMINAL TRANSVERSE CHECK SLOT DOWNSTREAM TERMINAL Mulch(including gravel mulch�--When properly applied,mulch offers a
Wood chips 5-6 tons Air dry Treat with 12 Ibs nitrogen/ton. Apply 6 9 1'-2"� fast,effective means of controlling dust.
with mulch blower,chip handler,or _o. � --I I- � E -I -o
by hand. Not for use in fine turf. -0 - - I- STEP 1: CUT CHEICu,i 11 �- = Spray-on adhesive-Examples of spray-on adhesives for use on mineral soils
Wood fiber 0.5-1 tons Also referred to as wood cellulose. STEP 1: CUT TERMINAL SLOT. SLOT. _ =1 are presented in Table 6.84a.
TEMPORARILY STAKE MAT UNDER MODERATE TENSION, STEP 1: CUT TERMINAL SLOT
May be hydroseeded. Do not use in « 1 s" Table 6.84a Water Type of Apply
hot,dry weather. � � Spray-on Adhesive for Dust Dilution Nozzle Gallons/Acre
Bark 35 cubic yards Air dry,shredded or Apply with mulch blower,chip -i1 1= Control on Mineral Soil Anionic asphalt
hammer-milled,or chips. handler,or by hand. Do not use _ - - III-1 I-
_III- _ III- -I 1- emulsion 7:1 Coarse Spray 1,200
asphalt tack. STEP 2: SNUG MAT INTO SLOT. STEP 2: WORK UPSTREAM ACROSS CHECK STEP 2: STAKE MAT Latex emulsion 12.5:1 Fine Spray 235
Corn stalks 4-6 tons Cut or shredded in 4-6 Apply with mulch blower or by hand. SLOT AND LAP BACK 15". INTO SLOT. Resin in water 4:1 Fine Spray 300
in.lengths. Not for use in fine turf.
hpeH 69n•�L dry„s seed. - = 1=III { Calcium chloride may be applied by mechanical spreader as loose, dry
seed bearing STEP 3: '' -' -I I I- _ I III--' I -I 1= granules or flakes at a rate that keeps the surface moist,but not so high as to D
A. STAKE MAT INTO SLOT. STEP 3: - _ III- cause water pollution or plant damage.
gym` B. USE 1" X 3" PRESSURE TREATED STEP 3: TUCK MAT LAP INTO SLOT AND BACKFILL TERMINALI 1-
Nets and Mats' BOARD TO SPACE MAT AGAINST STAKE' SLOT. Sprinkling—The site may be sprinkled until the surface is wet. Sprinkling is
VERTICAL CUT.
Jute net Cover area Heavy,uniform;woven Withstands waterflow. Best when C. BACKFILL AND COMPACT « « especially effective for dust control on haul roads and other traffic routes.
of single jute yam, used with organic mulch. , » ��15-20' Stone used to stabilize construction roads can also be effective for dust
Fiberglass net Cover area Withstands waterflow. Best when _ �� - - control.
used with organic mulch. - _
Excelsior Cover area Withstands waterflow. -I 1- STEP 4: 1 III STEP a: - III-1 1= Barriers-A board fence, wind fence, sediment fence,or similar barrier
:741 - 5--1 A. BACKFILL AND PROGRESS UPSTREAM A. ROLL MAT UP--I I-
wood fiber A. REVERSE MAT ROLL DIRECTION TO can control air currents and blowing soil. Place barriers perpendicular to
OVERLAY CHECK LOT. B. PULL OUT TEMPORARY STAKES WHEN STREAM OVER REFILLED TERMINAL. prevailing air currents at intervals about 15 times the barrier height. Where
mat B. STAKE MAT TO ANCHOR TERMINAL. NO LONGER NEEDED FOR TENSIONING. B. STAKE MAT DOWN TO ANCHOR P B g
TERMINAL. dust is a known problem,preserve windbreak vegetation.
Fiberglass roving 0.5-1 tons Continuous fibers of Apply with a compressed air ejector. C. PROGRESS UPSTREAM WITH ROLL.
drawn glass bound Tack with emulsified asphalt at a SEQUENTIAL ROLL RUN OUT IN Tillage-Deep plow large open undisturbed areas and bring clods to the
together with a non-toxic rate of 25-35 gal/1,000 sq ft. CHANNELS PICTORAL vlEw of TRANSVERSE SLOT surface. This is a temporary emergency measure that can be used as soon as
Chemical Stabilizers'
agent. ROLL #1 ROLL # soil blowing starts. Begin plowing on the windward edge of the site. E
I
3
Aquatain follow Not beneficial to plant growth. /'
O Maintenance Maintain dust control measures through dry weather periods until all disturbed
Aerospray manufacturer's ROLL //3 areas have been stabilized.
Curasol AK specifications 5 niii/ '. ii9ruiiiiiuni.
Petroset SB
Terra Tack `ca NOTES:
\
1. START AT DOWNSTREAM TERMINAL AND PROGRESS UPSTREAM.
Crust 500 p S 2. FIRST ROLL IS CENTERED LONGITUDINALLY IN MID-CHANNEL
Genaqua 743 \ \ AND PINNED WITH TEMPORARY STAKES TO MAINTAIN
M-145 ALIGNMENT.
iQ 5' 1 3. SUBSEQUENT ROLLS FOLLOW IN STAGGERED SEQUENCE BEHIND
�C THE FIRST ROLL. USE THE CENTER ROLL FOR ALIGNMENT TO
'Refer to Practice No.6.30,Grass Lined Channels. 3- 3' THE CHANNEL CENTER.
4. WORK OUTWARDS FROM THE CHANNEL CENTER TO THE EDGE.
'Use of trade names does not imply endorsement of product. Q�FR gA 5. USE 3' OVERLAPS AND STAKE AT 5'INTERVALS ALONG THE
p SEAMS.
6. USE 3' OVERLAPS AND SHINGLE DOWNSTREAM TO CONNECT F
9. CURLEX II WITH FIBERNET, OR APPROVED EQUIVALENT, RECP THE LINING AT THE ROLL ENDS.
SHALL BE UTILIZED ALONG STREAM BANKS DURING STABILIZATION 7. RECP SHALL BE NORTH AMERICAN GREEN SC-150 OR SIMILAR
EXTENDING TO 50 FOOT RESOURCE BUFFER LIMITS. APPROVED PRODUCT
** SERICIA LESPEDEZA, BEING AN INVASIVE SPECIES,SHALL BE SUBSTITUTED 10.ALL OTHER EROSION CONTROL BLANKET SHALL BE NORTH 8. RECP WITH NETTING INSTALLED ON STREAM BANKS OR NEARBY
6.14.2 NTH ALTERNATIVE NATIVE SPECIES SUCH AS SMTCHCRASS(PANICUM AMERICAN GREEN BIONET SC150BN OR ENGINEER APPROVED WETLANDS SHOULD NOT HAVE GREATER THAN 5 MM"2 OPENINGS. FOR
vIRGATUM),SPUTBEARD BLUESTEM(ANDROPOGON TERNARIUS), BECGARUCE ALTERNATIVE. SLOPING AREAS NOT NEAR STREAMS OR WETLANDS, COIR FIBER 6.84.1
(DESMODIUM SPP.),PARTRIDGE PEA(CHAMAECRISTA FASCICULATA) 11. REFERENCE THE MANUFACTURER'S SPECIFICATION NETTING CAN BE USED (>5MM"2 OPENING NOT RESTRICTED).
(HTTP://AM ERI CAN EXCELSIOR.COM/WP-CON TEN T/UPLOADS/2017/02/CURLEX-II-FIBREN ET­CSI.RUE)
FOR THE PROPER USE, INSTALLATION, AND MAINTENANCE
REQUIREMENTS.
MULCHING continued ROLLED EROSION CONTROL PRODUCTS DUST CONTROL
NO SCALE NOT TO SCALE NO SCALE
G
H
3500 Parkway Lane,Suite 92
Peachtree Comers,40 30092
Phone(8)336-6-"
Fax No.1220M 6
JOBND.122%93
COLONIAL TERMINALS OPERATING COMPANY, LLC SCALE
PLAN: N/A
ALPHARETTA. GEORGIA DETAILS: AS NOTED
0 GREENSBORO JUNCTION FILE NO: 7-GBJ-P750
DESIGN: POND
BUTANE BLENDING DRAWN: AA
q
A ISSUED FOR 65% DEFINE STAGE REVIEW EROSION, SEDIMENTATION AND DATE: 02/22/2023
19439 POND 02/2023 7GBJP7 A
REFERENCES REFERENCES NO REVISIONS APE BY DATE NO REVISIONS APE BY DATE NO REVISIONS APE BY DATE POLLUTION CONTROL DETAILS SHEET 5 OF 18 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

1 3 4 5 6 7 8 9 10 1 1 12
A
REINFORCED
10 oz.PVC
A B
)':�iSTAKE
ETS
INSERWNS
TYPICAL OF 4 CORNERS
Practice Standards and Specifications
� NOTES:
6.04 1. THE WASHOUT MUST BE INSTALLED PRIOR TO ANY USING MATERIALS THAT REQUIRE
• SITE PREPARATION WASHOUT ON THIS PROJECT.
Before spreading topsoil,establish erosion and sedimentation control practices 2. AS NECESSARY,SIGNS MUST BE PLACED THROUGHOUT THE SITE TO INDICATE THE
such as diversions,berms,dikes,waterways,and sediment basins. LOCATION OF THE WASHOUT.
Construction MATERIALS 3. THE WASHOUT AREA WILL BE REPLACED AS NECESSARY TO MAINTAIN CAPACITY FOR
Specification Determine whether the quality and quantity of available topsoil justifies Grading—Maintain grades on the areas to be topsoiled according to the LIQUID WASTE. C
P selective handling. Quality topsoil has the following characteristics: approved plan and do not alter them by adding topsoil. 4. WASHOUT RESIDUE MUST BE REMOVED FROM THE SITE AND DISPOSED OF AT AN
Texture—loam,sandy loam,and silt loam are best;sandy clay loam,silly clay Limit of subsoil—Where the pH of the existing subsoil is 6.0 or less,or the APPROVED WASTE FACILITY.
loam,clay loam,and loamy sand are fair. Do not use heavy clay and organic soil is composed ofheavy clays,incorporate agricultural limestone in amounts 5. DO NOT WASHOUT INTO STORM DRAINS,OPEN DITCHES,STREETS,OR STREAMS.
soils such as peat or muck as topsoil recommended by soil tests or specified for the seeding mixture to be used
6. AVOID DUMPING EXCESS CONCRETE IN NON-DESIGNATED DUMPING AREAS.
Organic matter content—(sometimes referred to as"humic matter")should (Practice 6.11,Permanent Seeding). Incorporate lime to a depth of at least 2
inches by disking. 7. LOCATE WASHOUT AT LEAST 50'(15 METERS)FROM STORM DRAIN,OPEN DITCHES,OR
be greater than LS%by weight WATER BODIES.
Acidity—pH should be greater than 3.6 before liming,and liming is required Roughening Immediately prior to spreading the topsoil,loosen the subgrade 8. THE WASHOUT MUST BE USED ONLY FOR NON-HAZARDOUS WASTES,
by disking or scarifying to a depth of at least 4 inches,to ensure bonding of the
if it is less than 6.0. topsoil and subsoil.If no amendments have been incorporated,loosen the soil
Soluble salts—should be less than 500 ppm. to a depth of at least 6 inches before spreading topsoil. PORTABLE CONCRETE WASHOUT B I N
Sodium—sodium adsorption ratio should be less than 12. SPREADING TOPSOIL PART 1: GENERAL
Uniformly distribute topsoil to a minimum compacted depth of 2 inches on 1.1 DESCRIPTION
The depth of material meeting the above qualifications should be at least 2 3:1 slopes and 4 inches on flatter slopes. To determine the volume of topsoil A. WORK SHALL CONSIST OF FURNISHING AND INSTALLING A PVC CONCRETE D
inches. Soil factors such as rock fragments,slope,depth to water table,and required for application to various depths,use Table 6.04a. Do not spread WASHOUT IN ACCORDANCE WITH THESE SPECIFICATIONS AND IN CONFORMITY WITH
layer thickness affect the ease of excavation and spreading or topsoil. topsoil while it is frozen or muddy or when the subgrade is wet or frozen. THE PLANS.
Correct any irregularities in the surface that result from topsoiling or other B. WORK INCLUDES PREPARING FOUNDATION SOIL, FURNISHING AND INSTALLING
Generally,the upper art of the soil,which is richest in organic matter,is LEVELING PAD, WASHOUT REMOVAL AND DISPOSAL OF WASHOUT.
Y pP P S operations to prevent the formation of depressions or water pockets. C. THE WASHOUT MAY BE USED FOR CONCRETE, SEDIMENT, PAINT, DRYWALL,
most desirable;however,material excavated from deeper layers may be worth STUCCO, OR MORTAR.
storing if it meets the other criteria listed above. Compact the topsoil enough to ensure good contact with the underlying 1.2 SUBMITTALS/CERTIFICATION
soil, but avoid excessive compaction,as it increases runoff and inhibits A. CONTRACTOR MUST SUBMIT A MANUFACTURER'S CERTIFICATION, PRIOR TO START
Organic soils such as mucks and peals do not make good topsoil.They can be seed germination. Light packing with a roller is recommended where high- OF WORK, THAT THE WASHOUT MEETS THE REQUIREMENTS OF THIS
SPECIFICATION.
identified by their extremely light weight when dry. maintenance turf is to be established. B. THE WASHOUT LOCATION SHOULD BE SHOWN ON THE PROJECT SPECIFIC STORM
STRIPPING Table 6.04a WATER POLLUTION PLAN (SWPPP) DRAWINGS OR EROSION AND SEDIMENT
Depth Per 1,000 Per CONTROL PLAN (ESCP) DRAWINGS.
Strip topsoil only from those arew,that will be disturbed by excavation,filling, Cubic Yards of Topsoil (Inches) Sq.ft. Acre 1.3 DELIVERY, STORAGE AND HANDLING
roadbuilding,or compaction by equipment. A 4-6 inch stripping depth is Required for Application to A. CONCTRACTOR MUST CHECK ALL MATERIALS UPON DELIVERY TO ASSURE THAT
common,but depth varies depending on the site.Determine depthofstripping Various Depths 1 3.1 134 THE SIZE, TYPE, AND QUANTITIES HAVE BEEN RECEIVED.
by taking soil cores at several locations within each area to be stripped.Topsoil B. CONTRACTOR MUST PROTECT ALL MATERIALS FROM DAMAGE DUE TO JOBSITE
depth generally varies along a gradient from hilltop to toe of the slope. Put 2 6.2 268 CONDITIONS AND IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS.
OT BE INCORPOR
sediment basins,diversions,and other controls into place before stripping. DAMAGED MATERIALS MUST N ATED INTO THE WORK. E
3 9.3 403 PART 2: PRODUCTS
STOCKPILING 2.1 WASHOUT
Select stockpile location to avoid slopes,natural drainageways,and traffic 4 12.4 536 THE WASHOUT CONSISTS OF A REINFORCED, 10 OZ. PVC, UV AND WEATHER
routes.On large sites,respreading is easier and more economical when topsoil T
5 155 670 RESISTANS AND CORNERS CUSTOM D STRUCMEDTURE
HEHMPOCKETS FOR MANUFACTURER.
HOLDING
.
is stockpiled in small piles located near areas where they will be used. 2.2 TIE DOWNS
1" x 6" U—SHAPED STAKES
Sediment barriers—Use sediment fences or other barriers where necessary 6 18.6 804 2.3 L—BRACKETS
to retain sediment. L—BRACKET MUST CONSIST OF #3 REBAR BENT TO CONFORM TO THE WASHOUT
LINER. QUANTITY WILL DEPEND ON THE WASHOUT SIZE.
Temporary seeding—Protect topsoil stockpiles by temporarily seeding as On slopes and areas that will not be mowed,the surface may be left rough after 2.4 BASE
possible,no more than 21 calendar days after the formation of the spreading topsoil. A disk may be used to promote bonding at the interface MATERIAL MUST CONSIST OF NATIVE OR IMPORTED SOIL. MAY ALSO BE LEVEL
soon as
Po Y ASPHALT OR CONCRETE SURFACE.
stockpile(Practice 6.10,Temporary Seeding). between the topsoil and subsoil.
PART 3: EXECUTION
Permanent vegetation—If stockpiles will not be used within 90 days they After topsoil application,follow procedures for seedbed preparation,taking 3.1 PREPARE LEVEL SURFACE
must be stabilized with permanent vegetation to control erosion and weed care to avoid excessive mixing oflopsoil into the subsoil. A. LOCATE LEVEL AREA TO DEPLOY. THE WASHOUT MUST BE LOCATED AWAY FROM
growth(Practice 6.11,Permanent Seeding). STORMIC L.RAINS, GUTTERS, OR OTHER STORMWATER CONVEYANCES AS MUCH AS
B. CLEAR AREA WHERE WASHOUT IS TO BE DEPLOYED OF DEBRIS, ROCKS, AND
OTHER MATERIALS THAT MAY PUNCTURE THE PVC LINER. IF ROCKS OR OTHER
DEBRIS CANNOT BE REMOVED, COVER PROTRUSIONS WITH IMPORTED SAND.
C04.1 6.04.2 3.2 SET UP WASHOUT
A. LOCATE A LEVEL AREA TO DEPLOY THE WASHOUT AND CLEAR IT OF ANY DEBRIS
THAT MAY CAUSE DAMAGE.
B. UNFOLD THE PVC CONCRETE WASHOUT.
C. INSERT THE L—BRACKETS WITH THE ROUND, CLOSED, END FITTING UP INTO THE
WASHOUT SIDEWALL.
D. LIFT THE WASHOUT WALLS UP.
E. INSTALL THE TIE—DOWN STAKES BY SLIDING THEM ONTO THE OPEN END OF THE
TOP S OI LI N G L—BRACKETS AND SECURING INTO THE BASE SOIL.
NO SCALE F. IF A STORM IS IMMINENT, COVER THE WASHOUT WITH A TARP TO PREVENT
OVERFLOW AND WASHOUT.
3.3 DISPOSE WASHOUT
A. AFTER THE WASHOUT HAS BEEN FILLED WITH WASHOUT RESIDUE, ALLOW THE
WASTEWATER TO EVAPORATE LEAVING ONLY SOLID CONCRETE RESIDUE.
WASTEWATER CAN BE PUMPED FROM THE WASHOUT AND DISPOSED OF A G
FACILITY PERMITTED TO RECEIVE LIQUID WASTE. ALTERNATIVELY, USE SLURRY
SOLUTION TO SOLIDIFY WASTEWATER.
B. AFTER RESIDUE HAS DRIED, LOAD THE HARDENED UNIT ONTO A FLAT—BED TRUCK
OR DUMP TRUCK WITH CONSTRUCTION EQUIPMENT SUCH AS FORKLIFT OR
LOADER. FULL, HARDENED UNITS CAN BE STACKED FOR EASY TRANSPORTATION.
3.4 FIELD QUALITY CONTROL
A. CHECK WASHOUT UNIT FOR LEAKS. ENSURE WASH WATER IS NOT LEAKING OUT
OF WASHOUT.
B. WASHOUTS MAY BE USED FOR MULTIPLE WASHOUT EVENTS AND CONCRETE
PLACEMENT EVENTS. MAKE SURE THAT THE WASHOUT HAS SUFFICIENT FREE
SPACE TO HOLD THE NEXT PLANNED WASHOUT EVENT.
C. IF THE WASHOUT IS MOVED, NOTE THE NEW LOCATION IN THE PROJECT
STORMWATER POLLUTION PREVENTION DOCUMENTS.
CONCRETE WASHOUT BIN
NO SCALE
H
3600 Parkway Lane,guile 600
Peachtree Comers,GA 30092
Ph—[phone]
Fax[phone]"
"No..1220M
COLONIAL TERMINALS OPERATING COMPANY, LLC SCALE
PLAN: N/A
ALPHARETTA. GEORGIA DETAILS: AS NOTED
0 GREENSBORO JUNCTION FILE NO: 7—GBJ—P750
DESIGN: POND
BUTANE BLENDING DRAWN: AA
ISSUED FOR 65% DEFINE STAGE REVIEW EROSION, SEDIMENTATION AND DATE: 02/22/2023
A 19439 POND 02/2023 7 GBJ P7 A
REFERENCES REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE POLLUTION CONTROL DETAILS SHEET 6 OF 18 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

2 3 4 5 6 7 8 9 10 1 1 12
A
B
ESC
T S II&Sediment T S Erosion&Sediment T S Erosion&Sediment
CONTROL MANUAL CONTROL MANUAL CONTROL MANUAL
Temporary ' 1 • 4.9.1 Temporary ' I ' 4.9.1 Temporary ' I '
C
Material Specifications Technician's Checklist Maintenance
• Permanently seed and mulch the area in lieu of • Maintain areas where temporary seeding is performed in a satisfactory condition(including mowing)at the
• Fertilizer must meet the requirements of Section temporary seeding,if possible. Every effort must be made to obtain locations and times as directed.
• Seeeded must meet the requirements of Section 1060-4
1 of the Standard Specifications. conditions , • Advise the Contractor whether the temporary • Repair areas of temporary seeding which have been damaged or have failed. Repair includes reshaping or
of the Standard Specifications. theconstructionthe seeding that has been requested will be at proper � solid the placing of additional earth material and repeating the seeding process.
• Mulch for erosion control must meet the projectused.quantitycontract unit price or at the Contractor's expense
undisturbed earth,the seedbed
requirements of Section 1060-5 of the Standard . seed. . . ,- due to negligence in performing continuous depth grading. should be approximately
Specifications. • Provide ground cover to any exposed erodible
• The analysis of fertilizer and the type of seed will be as stated in the contract. slope that has remained ungraded for more than the
number of days allowed in the latest NPDES permit.
Construction Specifications • Establish a 5-inch seedbed.
Seedbed Preparation D
Measurement&Payment
Specifications Scarify areas to be seeded to a depth of not less than 5 inches unless directed • Seed for Temporary Seeding will be measured and paid In pounds.The weight of seed will be determined by
otherwise.The soil conditions and topography will determine the required
depth of the seedbed. bag count of standard weight bags or by weighing the seed.
Prepare the surface to be seeded with adequate furrows,ridges,terraces, • Fertilizer for Temporary Seeding will be measured and paid in tons.The weight of dry fertilizer will be
trenches or other irregularities in which seeding materials can lodge with determined by bag count of standard weight bags or by weighing the fertilizer in trucks on certified platform
reasonable assurance that the materials will not be easily displaced by wind,rain scales or other certified weighing devices.
or surface runoff. • Temporary Mulching will be measured and paid in accordance with Standard Specifications Section 1615.
• Mowing will be measured and paid in accordance with Standard Specifications Article 166o-8.Where
Fertilizer and Seed Application earthwork and temporary seeding have been adequately constructed,completely drained and properly
maintained and damage occurs due to natural causes,the Contractor will be paid at the contract unit prices
Specifications • The analysis of fertilizer,the type of seed and the rates of application of fertilizer for applicable items(the excavated material required for repairs to the damaged earthwork, Seed for
and seed shall be as stated in the contract. Temporary Seeding and Fertilizer for Temporary Seeding)for correcting the damaged temporary seeding.
• Do not apply fertilizer or seed if the Engineer determines conditions to be • Repairs shall be made,at no cost to the Department,to any damage to earthwork or temporary seeding
unfavorable for such operations. which is due to carelessness or neglect on the part of the Contractor. E
• Distribute the fertilizer or seed uniformly over the seedbed at the required rates
ofapplications. Pay Items Pay Units
• Cover fertilizer and seed unless otherwise directed. If covering is required, Seed for Temporary Seeding Pounds
provide it to the depth acceptable to the Engineer for the prevention of
displacement by wind,rain or surface runoff. Fertilizer for Temporary Seeding Tons
• Mulch all areas temporarily seeded,in accordance with Standard Specifications
Temporary Mulching Acres
Section 1615,unless otherwise indicated in the contract or as directed.
• Standard Specifications Article 1660-5 governs the approval of equipment and
the protection of traffic,structures,guardrails,traffic control devices and other
appurtenances.
Section 4. .1 Soil Stabilization-Temporary Seeding Section 4. .1 Soil Stabilization-Temporary Seeding Section 4. .1 Soil Stabilization-Temporary Seeding F
r
E&SC Manual January 2015 E&SC Manual January 2015 E&SC Manual January 2015
TEMPORARY SEEDING
NO SCALE
G
H
11.Parkway Lane,Suiie 1.
Peachtree Comers,GA 30092
Ph—
(678)336-]]40
Fa,(678)336-77"
"ND.1220M
A COLONIAL TERMINALS OPERATING COMPANY, LLC SCALE
PLAN: N/A
ALPHARETTA. GEORGIA DETAILS: AS NOTED
0 GREENSBORO JUNCTION FILE NO: 7—GBJ—P750
DESIGN: POND
BUTANE BLENDING DRAWN: AA
A ISSUED FOR 65% DEFINE STAGE REVIEW EROSION, SEDIMENTATION AND DATE: 02/22/2023
A Al q 19439 POND 02/2023 7GBJP7 A
REFERENCES REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE POLLUTION CONTROL DETAILS SHEET 7 OF 18 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

2 4 5 6 7 8 9 10 1 1 12
A
B
TS �. Ts Practice Standards and Specifications TS Practice Standards and Specifications
Table 6.10a Seeding mixture Table 6.10b Seeding mixture Table 6.10b Seeding mixture
Temporary Seeding Species Rate(lb/acre) Temporary Seeding Species Rate(Ib/acre) Temporary Seeding Species Rate(Ib/acre) C
Recommendations for Late Rye(grain) 120 Recommendations for German millet 40
Recommendations for German millet 40
Winter and Early Spring Annual lespedeza(Kobe in Summer Summer
Piedmont and Coastal Plain, In the Piedmont and Mountains,a small-stemmed Sudangrass may be In the Piedmont and Mountains,a small-stemmed Sudangrass may be
Korean in Mountains) 50 substituted at a rate of 50 lb/acre. substituted at a rate of 50 Iblacre.
Omit annual lesped Seeding dateseza when duration of temporary cover is not to Mountains—May 15 Seeding dates
-Aug..
extend beyond June. Mountains—May 15-Aug.15
Piedmont—May 1-Aug.15 _
Seeding dates Coastal Plain—Apr.15-Aug.15 CoastalPiedmont—May
Plain—Apr.A 15-Aug.15
Mountains—Above 2500 feet:Feb.15-May 15
Soil amendments
Below 2500 feet:Feb.1-May 1 Follow recommendations of soil tests or apply 2,000 Ib/acre ground Soil amendments
Piedmont—Jan.1-May 1 Follow recommendations of soil tests or apply 2,000 lb/acre ground
Coastal Plain—Dec.1-Apr.15 agricultural limestone and 750 lb/acre 10-10-10 fertilizer. agricultural limestone and 750 lb/acre 10-10-10 fertilizer.
Soil amendments Mulch Mulch
Follow recommendations of soil tests or apply 2,000 lb/acre ground Apply 4,0001blacrestraw.Anchor straw bytacking with asphalt,netting, Apply 4,000 lb/acre straw.Anchor straw by tacking with asphalt,netting,
agricultural limestone and 750 Iblacre 10-10-10 fertilizer. or a mulch anchoring tool.A disk with blades set nearly straight can be or a mulch anchoring tool.Adisk with blades set nearly straight can be
used as a mulch anchoring tool. used as a mulch anchoring tool.
Mulch Maintenance
Apply 4,000 lb/acre straw.Anchor straw by tacking with asphalt,netting, Maintenance
Refertilize if growth is not fully adequate. Reseed,refertilize and mulch Refertilize if growth is not full adequate. Reseed,refertilize and mulch
ore mulch anchoring tool.Adisk with blades set nearly straight can be immediate) following erosion or other damage. g y q
used as a mulch anchoring tool. y g g immediately following erosion or other damage.
Maintenance
Refertilize if growth is not fully adequate. Reseed,refertilize and mulch
immediately following erosion or other damage.
E
F-
6.t 0.4 6.10.5 6.10.5
TEMPORARY SEEDING continued
NO SCALE
C
H
3500 Parkway Lane,suite 1.
Peachtree Comers,GA 30092
Phone[phone]
Fax[phone]"
"ND.1220M
COLONIAL TERMINALS OPERATING COMPANY, LLC SCALE
PLAN: N/A
ALPHARETTA. GEORGIA DETAILS: AS NOTED
0 GREENSBORO JUNCTION FILE NO: 7—GBJ—P750
DESIGN: POND
BUTANE BLENDING DRAWN: AA
q
A ISSUED FOR 65% DEFINE STAGE REVIEW EROSION, SEDIMENTATION AND DATE: 02/22/2023
19439 POND 02/2023 7 GBJ P7 A
REFERENCES REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE POLLUTION CONTROL DETAILS SHEET 8 OF 18 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

4 5 6 7 8 9 10 1 1 12
A
Practice Standards and Specifications Ps
6.11 PERMANENT SEEDING Areas to be Seeded: B
• Till or disc the prepared areas to be seeded to a minimum depth of four
(4)inches.Remove stones larger than three(3)inches on any side,sticks,
PS roots and other extraneous materials that surface. If not incorporated
Definition Controlling runoff and erosion on disturbed areas by establishing perennial during the soil preparation process,add pH modifier and fertilizers at the
vegetative cover with seed. rate specified in the soil test report.
• Re-compact the area utilizing a cultipacker roller.The finished grade shall
Purpose To reduce erosion and decrease sediment yield from disturbed areas, to be a smooth even soil surface with a loose,uniformly fine texture. All
permanently stabilize such areas in a manner that is economical,adapts to site ridges and depressions shall be removed and filled to provide the approved
conditions,and allows selection of the most appropriate plant materials. surface drainage. Seeding of graded areas is to be done immediately after
finished grades are obtained and seedbed preparation is completed.
Conditions Where Fine-graded areas on which permanent, long-lived vegetative cover is the Areas to be Sprigged,Sodded,and/or Planted: C
Practice Applies most practical or most effective method of stabilizing the soil. Permanent
seeding may also be used on rough-graded areas that will not be brought to At the time of planting till or disc the prepared areas to a depth of four(4)
final grade for a year or more. to six(6)inches below the approved finished grade. Remove all stones
larger than three(3)inches on any side,sticks,roots and other extraneous
Areas to be stabilized with permanent vegetation must be seeded or planted materials that surface. If not incorporated in the ripping process,add pH
within 15 working days or 90 calendar days after final grade is reached,unless modifier,fertilizer,and other recommended soil amendments.
temporary stabilization is applied.
• Re-compact the area utilizing a cultipacker roller and prepare final grades
During the initial phase ofall land disturbing the rotective layer,either as described above. Install sprigs,sod and plants as directed immediately
Introduction g P gP Y after fine grading iscomplete. Mulch,mat and/or tack as specified.
natural or man-made,is removed from the earth's surface. As the protective
layer is removed,the resulting bare areas are exposed to the natural forces VEGETATION
of rainfall,freezing,thawing,and wind. The result is soil erosion that leads
to sediment pollution of North Carolina streams,rivers,lakes,and estuaries. Availability of seed and plant materials is an important consideration of
any construction stabilization effort. Throughout North Carolina, climate, D
This design manual presents many alternative strategies for preventing erosion economics,construction schedule delays and accelerations,and other factors
and reducing sediment loss during the construction process. Establishment present difficult challenges in specifying the different vegetation needed for
of protective vegetative cover during the construction project,however, is site stabilization. To help resolve this issue,vegetative stabilization requires
the crucial step in achieving soil stabilization,controlling soil erosion,and consideration in three categories:
preventing sedimentation o£waterways.Without a sufficient amount ofroot mat
and leaf cover to protect and hold the soil in place,large volumes of soil will be in Immediate Stabilization—nurse crop varieties(Note:temporary mulching
lost and waterways will be degraded long afterprojects are considered complete. may be utilized for immediate stabilization if outlined on the approved
plans and construction sequence.)
Sections of this practice standard address many of these various situations
and set forth selection criteria for the appropriate cover based on purpose and in Primary Stabilization—plant varieties providing cover up to 3 years with
adaptability. Some sediment and erosion control practices recommended in a specified maintenance program
earlier editions of the manual may no longer be applicable.For example,many
popular and commonly used seed and plant varieties have been identified as in Long Term Stabilization—plant varieties providing protective cover with
invasive. Invasive plants are defined as species that aggressively compete maintenance levels selected by the owner
E with,and displace,locally adapted native plant communities. In select cases
where no practical alternative is available,these plants may be considered on phases. Horticultural maintenance must be included in the plans.
p adequate job in one of these areas does not guarantee success in the later
a limited basis for soil stabilization,understanding that the goal is to eliminate ph
the use of all invasive plants in favor of non-invasive native and/or introduced Immediate vegetative cover will always require additional fertilization,soil
species that will provide an equally acceptable vegetative cover.Where there is amendments,soil tests,overseeding and/or other horticultural maintenance
no alternative to the use of invasive species,measures need to be incorporated until primary vegetative cover is established.
in the installation and maintenance of these plants to limit their impacts.
Rev.5108 6.11.1 6.11.4 Rev.5108 F
PERMANENT SEEDING
NO SCALE
G
H
3500 Parkway Lane,Sure 92
Peachtree Comers,40 30092
Phone(8)336-77"0
Fax I6D81220M 6
doaao.122�93
A COLONIAL TERMINALS OPERATING COMPANY, LLC SCALE
PLAN: N/A
ALPHARETTA. GEORGIA DETAILS: AS NOTED
0 GREENSBORO JUNCTION FILE NO: 7—GBJ—P750
DESIGN: POND
BUTANE BLENDING DRAWN: AA
A 19439 POND 02/2023 ISSUED FOR 65% DEFINE STAGE REVIEW EROSION, SEDIMENTATION AND DATE: 02/22/2023
7GBJP7 A
REFERENCES REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE POLLUTION CONTROL DETAILS SHEET 9 OF 18 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

2 3 4 5 6 7 8 9 10 1 1 12
A
B
PS PS Permit No.NCG010000
PERMANENT SEEDING NOTES: Table 3: Required Ground Stabilization Timeframes
1. APPLY AGRICULTURAL LIME AS REQUIRED BY A SOIL SAMPLE
ANALYSIS RESULTS OR AT A RATE OF 75 LBS / 1000 SO FT Stabilize within
2. APPLY COMMERCIAL FERTILIZER AT THE RATE PRESCRIBED BY A Site Area this many calendar Timeframe Variations
Description days after ceasing
SOILS SAMPLE ANALYSIS RESULTS OR AT A RATE OF:
land disturbance
48 LBS / 1000 SQ FT 5-10-10 FERTILIZER
24 LBS / 1000 SO FT 10-20-20 FERTILIZER
20 LBS / 1000 SO FT 18-24-6 FERTILIZER C
3. PERMANENTLY SEED IN ACCORDANCE WITH NC DIED EROSION (a)Perimeter dikes, 7 None
AND SEDIMENT CONTROL MANUAL AND BY THE FOLLOWING swales,ditches,and
RECOMMENDATIONS:
erimeterslo es
DATE: SEED TYPE: SEEDING RATE:
AUG. 15 — NOV. 1 TALL FESCUE 300 LBS / AC i
RYE GRAIN 120 LBS / AC (b) High Quality Water 7 None
NOV. 1 — MAR. 1 TALL FESCUE 300 LBS / AC H Zones
ABRUZZI RYE 25 LBS / AC
• If slopes are 10'or less in length and are not
MAR. 1 — APR. 15 TALL FESCUE 300 LBS / AC 7 steeper than 2:1,14 days are allowed
(c)Slopes steeper than p y
APR. 15 — JUL. 30 HULLED COMMON 3:1
BERMUDA GRASS 25 LBS / AC • 7 days for slopes greater than 50'in length
and with slopes steeper than 4:1
JUL. 1 — AUG.15 TALL FESCUE 300 LBS / AC 14 • 7 days for perimeter dikes,swales,ditches, D
BROWN TOP MILLET 35 LBS / AC
SORGHUM 30 LBS / AC (d)Slopes 3:1 to 4:1 perimeter slopes,and HQW Zones
SUDAN HYBRIDS 30 LBS /AC • 10 days for the Falls Lake Watershed
4. MULCH PER THE MULCHING DETAIL PROVIDED AND AT A • 7 days for perimeter dikes,swales,ditches,
MINIMUM OF 2 TONS OF STRAW PER ACRE. MULCH AT A 14 perimeter slopes,and HQW Zones
GREATER RATE DURING JANUARY — MARCH AS NEEDED FOR • 10 days for the Falls Lake Watershed unless
PROJECT SITE CONDITIONS. (e)Areas with slopes y
flatter than 4:1 there is zero slope.
5. STREAM, WETLAND, AND STREAM 50 FOOT RIPARIAN BUFFER
AREAS ARE TO BE PERMANENTLY SEEDED WITH ERNMX 304 &
305, OR ENGINEER APPROVED EQUIVALENT. 2. Permanent Ground Stabilization Timeline
After the permanent cessation of construction activities,any areas with temporary ground
stabilization shall be converted to permanent ground stabilization as soon as practicable but in no
case longer than 90 calendar days after the last land disturbing activity.Temporary ground
stabilization shall be maintained in a manner to render the surface stable against accelerated
erosion until permanent ground stabilization is achieved. E
PLAN SHOULD INCLUDE PROVISIONS FOR GROUND COVER IN
ACCORDANCE WITH NPDES CONSTRUCTION STORMWATER GENERAL SECTION F: MATERIALS HANDLING
PERMIT NCGO10000.
Any structural controls installed to manage construction materials stored or used on site shall be
included in the field copy of the E&SC plan.Requirements for handling materials on construction sites
1. Ground Stabilization Timelines shall be as follows:
Ground stabilization shall be achieved on any area of a site where land disturbing activities have 1. Polyacrylamides(DAMS)and Flocculants
ceased within the timeframes listed in Table 3 below. It is recommended to stabilize the ground Polyacrylamides(PAMS)and flocculants shall be:
more quickly if practicable. Extensions of time may be approved by the E&SC plan authority based
on weather or other site-specific conditions that make compliance impracticable. Portions of a site (a)stored in leak-proof containers that are kept under storm-resistant cover or surrounded by
that are lower in elevation and not expected to discharge during construction may be exempt from secondary containment structures designed to protect adjacent surface waters,
the temporary ground cover requirements if identified on the E&SC plan and approved by the E&SC (b)selected from the NCDWR List ojApproved PAMS/Flocculants list,available at:
plan authority. https,/ffites nc,egv/rl/Water%20Quality/Fnviron7ggotaInZQ20Sciences/ATII/ApprovedPAM
S4 1 2017.odf.and F
Page 8 of 26
PERMANENT SEEDING continued
NO SCALE
G
H
3500 Parkway Lane,Sure 92
Peachtree Comers,40 30092
Phone(8)336-6-"
Fax IND81220M 6
doaao.12a%93
COLONIAL TERMINALS OPERATING COMPANY, LLC SCALE
PLAN: N/A
ALPHARETTA. GEORGIA DETAILS: AS NOTED
0 GREENSBORO JUNCTION FILE NO: 7—GBJ—P750
DESIGN: POND
BUTANE BLENDING DRAWN: AA
ISSUED FOR 65% DEFINE STAGE REVIEW 19439 POND 02/2023 EROSION' SEDIMENTATION AND DATE: 02/22/2023
A POLLUTION CONTROL DETAILS 7 GBJ P7 A
REFERENCES REFERENCES NO REVISIONS AFE BY DATE NOI REVISIONS AFE BY DATE NOI REVISIONS AFE BY DATE SHEET 10 OF 18 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

2 3 4 5 6 7 8 9 10 1 1 12
A
B
RPIP Practice Standards and Specifications RPIP RPIP Practice Standards and Specifications
6.55 Construction I. Clear the area of all debris that might hinder excavation and disposal of
'19 ROCK PIPE INLET PROTECTION Specifications Spoil.
i 2. Install the Class B or Class 1 riprap in a semi-circle around the pipe
�� inlet. The stone should be built up higher on each end where it ties into the C
Definition A horseshoe shaped rock dam structure at a pipe inlet with a sediment storage embankment.The minimum crest width of the riprap should be 3 feet,with a
area around the outside perimeter of the structure.
minimum bottom width of I 1 feet.The minimum height should be 2 feet,but
also 1 foot lower than the shoulder of the embankment or diversions.
Purpose To prevent sediment from entering,accumulating in and being transferred
by a culvert or storm drainage system prior to stabilization of the disturbed 3. A 1 foot thick layer of NC DOT#5 or#57 stone should be placed on the
drainage area.This practice allows early use of the storm drainage system. _��r outside slope of the riprap.
:♦
Conditions Where Rock pipe inlet protection may be used at pipes with a maximum diameter 4. The sediment storage area should be excavated around the outside of the
stone horseshoe 18 inches below natural grade.
of 36 inches. This inlet protection may be used to supplement additional �, r
Practice Applies sediment traps or basins at the pipe outlet,or used in combination with an � {/ 5. When the contributing drainage area has been stabilized,fill depression
excavated sediment storage area to serve as a temporary sediment trap. Pipe Class 8 Ri \ and establish final grading elevations,compact area properly,and stabilize
inlet protection should be provided to protect the storm drainage s stem and 0 � Pipe Invert,3
P P Py � pipe Max with ground cover.
downstream areas from sedimentation until permanent stabilization of the
disturbed drainage area. ' Flow
Flow
�� ~ Maintenance Inspect rock pipe inlet protection at least weekly and after each significant('f. D
Do not Install this measure in an intermittent or perennial stream. inch or'1�✓ greater)rainfall event and repair immediately. Remove sediment and
restore the sediment storage area to its original dimensions when the sediment
Pla n n I ng When construction on a project reaches a stage where culverts and other storm ti has accumulated to one-half the design depth of the trap. Place the sediment
Considerations drainage structures are installed and many areas are brought to the desired 4 that is removed in the designated disposal area and replace the contaminated
grade,there is a need to protect the points where runoff'can leave the site part of the gravel facing.
through culverts or storm drains. Similar to drop and curb inlets,culverts
receiving runoff from disturbed areas can convey large amounts of sediment Check the structure for damage.Any riprap displaced from the stone horseshoe
to lakes or streams. Even if the pipe discharges into a sediment trap or basin, must be replaced immediately.
the pipe or pipe system itself may clog with sediment.
After all the sediment-producing areas have been permanently stabilized,
- remove the structure and all the unstable sediment. Smooth the area to
n Desi Criteria when used in combination with an excavated sediment storage area to serve
g as a temporary sediment trap,the design criteria for temporary sediment traps blend with the adjoining areas and provide permanent ground cover(Swface
must be satisfied. The maximum drainage area should be 5 acres,and 3600 Srahilizarian).
cubic feet of sediment storage per acre of disturbed drainage area should be o�
provided. References Inlet protection
6.52,Block and Gravel Inlet Protection(Temporary) E
The minimum stone height should be 2 feet,with side slopes no steeper than
2:1. The stone"horseshoe"around the pipe inlet should be constructed of Sediment Trap and Barriers•
Class B or Class I riprap,with a minimum crest width of 3 feet. The outside
face of the riprap should be coved with a 12-inch thick layer of#5 or 457 Natural Ground
washed stone.
Riprap Headwall,1'min
In preparing plans for rock pipe inlet protection,it is important to protect the 1' 3' height from road shoulder
embankment over the pipe from overlapping.The top of the stone should be a Flou, 1
minimum of I fool below the top of the fill over the pipe.The stone should tie 2'
into the fill on both sides of the pipe.The inside toe of the stone should be no I "= ucnancc Operation,
closer than 2 feet from the culvert opening to allow passage of high flows. 1 • Pipe Invert
1.5'
The sediment storage area should be excavated upstream of the rock pipe inlet 92. STD& SPEC
protection,with a minimum depth of 18 inches below grade. • pert Inlets Sediment
Figure 6.55a Rock pipe inlet protection plan view and cross-section view F
Rev.606 6.55.1 6.55.2 11—6:u6 a,,.6:106 6.55.3
ROCK PIPE INLET PROTECTION
NO SCALE
G
H
3500 Parkway Lane,suite 1.
Peachtree Comers,GA 30092
Phone(678)336-]]40
Fax(678)336-rr46
"No..1220M
COLONIAL TERMINALS OPERATING COMPANY, LLC SCALE
PLAN: N/A
ALPHARETTA. GEORGIA DETAILS: AS NOTED
0 GREENSBORO JUNCTION FILE NO: 7—GBJ—P750
DESIGN: POND
BUTANE BLENDING DRAWN: AA
AISSUED FOR 65% DEFINE STAGE REVIEW 19439 POND 02/2023 EROSION' SEDIMENTATION AND DATE: 02/22/2023
A POLLUTION CONTROL DETAILS 7 GBJ P7 0
REFERENCESIII REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE SHEET 11 OF 18 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

2 3 4 5 6 7 8 9 10 1 1 12
A
B
OP
Pipe Outlet to Flat Area—
No Well-defined Channel j
C
3do A -_ A ------_
0
O FL ON
Plan
ff�k
L
be
.1 ill'�IJ•d J �Itll
D
Section AA Filter Notes
blanket I_I �
1.4 is the length of the riprap apron. _
Pipe OutlChannell defined 2. d=1.5 times the maximumWel
stone diameter but not less \
than 6 . _ 1
3.In a well-defined channel ex- \\��
tend the apron up the channel CONC.
REINFORCED
tendA / banks to an elevation of 6"
---- A above the maximum tailwater END SECTION OX GRADE 1
depth or to the top of the bank,
whichever is less. _ -I I-
4.A filter blanket or filter fabric III—I I-I I E
should be installed between SYNT
IC FIL
Plan the riprap and soil foundation. FABRIC (AS PER NCOOT -III—I
SPEC. 01056 TYPE-2) �—III-I
EX. —111=III RIP-RAP
GROUND
R, LEGEND NOTES.'
D — OUTLET PIPE DIAMETER RIP—RAP PIPE OUTLET PROTECTION APRONS
d5o -MEDIAN STONE SIZE IN A #ELL GRADED ARE TO BE DESIGNED ACCORDING TO THE
APRON NORTH CAROLINA EROSION AND SEDIMENT
r III Ad=I CONTROL PLANNING AND DESIGN MANUAL,
I T dreX= 1.5 X dsp = MAXIMUM STONE DIAMETER
t =APRON THICKNESS = 1.5 X dw, SECTION B.06.1 - 6.06.4
`II�IjI I Section AA _ I ��."�lln@ IGT L -LENGTH (DETERMINED FROM SECT. 6.06)
Filter M - WIDTH 90 END OF APRON (DETERMINED IN PLACE RIP-RAP AROUND PIPE AS DIRECTED
blanket SECT. 8.06 DEPENDING ON TAILMATER BY THE FIELD ENGINEER. F
Figure 6.41 c Rprap outlet protection(modified from Va SWCC) CONDITIONS)
MOTH A OUTLET- 3D
A C / T Y O F G R E E N S B O R O
6.41.4 111-6106 .STD NO. REV.
oR STANDARD PIPE OUTLET �3_s�
EROSION CONTROL DEVICE 422
OUTLET PROTECTION
NO SCALE
G
H
3500 Parkway Lane,Sure 92
Peachtree Comers,40 30092
Phone(8)336-7"
"I6D81220 ]46
doaao.122�93
COLONIAL TERMINALS OPERATING COMPANY, LLC SCALE
PLAN: N/A
ALPHARETTA. GEORGIA DETAILS: AS NOTED
0 GREENSBORO JUNCTION FILE NO: 7—GBJ—P750
DESIGN: POND
r BUTANE �BLETNDING DRAWN: AA
AISSUED FOR 117 DEFINE STAGE REVIEW 19439 POND 02/2023 EROSION' SEDIMENTATION AND DATE: 02/22/2023
A POLLUTION CONTROL DETAILS 7GBJP7 0
REFERENCES REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE SHEET 12 OF 18 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

2 3 4 5 6 7 8 9 10 1 1 12
A
B
TPF Practice Standards and Specifications TPF TPF
6.05 Preserving and protecting trees and other natural plant groups often results in Preserving and protecting trees and other natural plant groups often results in C
TREE PROTECTION a more stable and aesthetically pleasing development.During site evaluation, a more stable and aesthetically pleasing development.During site evaluation,
® note where valuable trees and other natural landscape features should be note where valuable trees and other natural landscape features should be
preserved then consider these trees and plants when determining the location preserved then consider these trees and plants when determining the location
Practices to reserve and protect desirable trees from damage during project of roads,buildings,or other structures. of roads,buildings,or other structures.
Definition P p g g P J
development. Trees that are near construction zones should be either protected or removed Trees that are near construction zones should be either protected or removed
because damage during construction activities may cause the death of the tree because damage during construction activities may cause the death of the tree
Purpose T
o preserve and h h protect trees that have present or future value for i ue or ter use n at a later time.
at a later time.
protection from erosion,for their landscape and aesthetic value,or for other Trees should be considered for reservation for the following benefits:
environmental benefits. P g Trees should be considered for preservation for the following benefits:
•They stabilize the soil and prevent erosion. •They stabilize the soil and prevent erosion.
•They reduce stormwater runoff by intercepting rainfall, promote •They reduce stormwater runoff by intercepting rainfall, promote
infiltration,and lower the water table through transpiration. infiltration,and lower the water table through transpiration.
•They moderate temperature changes,promote shade,and reduce the force •They moderate temperature changes,promote shade,and reduce the force D
of wind. of wind.
•They provide buffers and screens against noise and visual disturbance, •They provide buffers and screens against noise and visual disturbance,
providing a degree of privacy. providing a degree of privacy.
• a •They filter pollutants from the air,remove carbon dioxide from the air, •They filter pollutants from the air,remove carbon dioxide from the air,
TREE PROTECTION AREA and produce oxygen. and produce oxygen.
•They provide a habitat for animals and birds. •They provide a habitat for animals and birds.
DO NOT ENTER %'
. •They increase property values and improve site aesthetics. They increase property values and improve site aesthetics.
,t,r ptlY► ZONA DE PROTECTION _ Consider the following characteristics when selecting trees to be protected and Consider the following characteristics when selecting trees to be protected and
0 PARA ARBOLES-NO ENTRE
41+ �� saved: saved:
71re vigor—Preserve healthy trees. A tree of low vigor is susceptible to Tree vigor—Preserve healthy trees. A tree of low vigor is susceptible to
i ..
t f a damage by environmental changes that occur during site development.Healthy/ .� �• r ,�^• '.J. t damage b environmental changes that occur duringsite development.Healthy
•��� pI/ I _ trees are less susceptible to insects and disease. Indications of poor vigor trees are less susceptible to insects and disease. Indications of poor vigor
include dead tips of branches,small annual twig growth,stunted leaf size,
�v fit/g / t /art� •�� P g g include dead tips of branches,small annual twig growth,stunted leaf size, E
�•��e ! ; ,; sparse foliage,and pale foliage color. Hollow or rotten trees,cracked,split,or sparse foliage,and pale foliage color. Hollow or rotten trees,cracked,split,or
leaning trees,or trees with broken tips also have less chance for survival. leaning trees,or trees with broken tips also have less chance for survival.
Tree age—Old,picturesque trees may be more aesthetically valuable than Tree age—Old,picturesque trees may be more aesthetically valuable than
smaller,younger trees,but they may require more extensive protection. smaller,younger trees,but they may require more extensive protection.
Tree species—Preserve those species that are most suitable for site conditions Tree species—Preserve those species that are most suitable for site conditions
and landscape design.Trees that are short-lived or brittle or are susceptible to and landscape design.Trees that are short-lived or brittle or are susceptible to
Figure 6.OSa'IYee protection zone.A protected zone preserves roots and soil and keeps branches Pe Bn• P
clear of contact with construction equipment and materials. attack by insects and disease may be poor choices for preservation. attack by insects and disease may be poor choices for preservation.
Tree aesthetics—Choose trees that are aesthetically pleasing,shapely,large, Tree aesthetics—Choose trees that are aesthetically pleasing,shapely,large,
or colorful. Avoid trees that are leaning or in danger of falling. Occasionally, or colorful. Avoid trees that are leaning or in danger of falling. Occasionally,
Conditions Where On development sites containing trees or stands of trees. an odd-shaped tree or one of unusual form may add interest to the landscape if an odd-shaped tree or one of unusual form may add interest to the landscape if
Practice Applies strategically located. However,be sure the tree is healthy, strategically located. However,be sure the tree is healthy.
Wildlife benefits—Choose trees that are preferred by wildlife for food, Wildlife benefits—Choose trees that are preferred by wildlife for food, E
Planning Conserving the right trees can reap rewards for developers, homeowners, cover,or nesting. A mixture of eve reens and hardwoods may be beneficial.
and communities. Healthy trees enhance property values and community � y cover,or nesting. A mixture of evergreens and hardwoods may be beneficial.
Considerations development by providing shade,wildlife habitat,and beauty.Sickly,stressed Evergreen trees are important for cover during the winter months,whereas Evergreen trees are important for cover during the winter months,whereas
trees reduce property values,discourage potential buyers and detract from a hardwoods are more valuable for food. hardwoods are more valuable for food.
community.Post-construction maintenance and removal of trees is difficult Construction activities can significantly injure or kill trees unless protective Construction activities can significantly injure or kill trees unless protective
and expensive.Replacing trees after construction can also be costly and time measures are taken. Although direct contact by equipment is an obvious measures are taken. Although direct contact by equipment is an obvious
consuming. means of damaging trees,most serious damage is caused by root zone stress means of damaging trees,most serious damage is caused by root zone stress
from compacting,filling,or excavating too close to the tree. Clearly mark from compacting,filling,or excavating too close to the tree. Clearly mark
boundaries to maintain sufficient undisturbed area around the trees. boundaries to maintain sufficient undisturbed area around the trees.
6.05.1 6.05.2 Rev.5108 6.05.2 Re,5109
G
TREE PROTECTION
NO SCALE
H
3500 Parkway Lane,A 30 92
Peachtree Comers,40 30092
Phone(8)336-6-"
Fax IsDs 1220M 6
.x>Bao.12a%93
A COLONIAL TERMINALS OPERATING COMPANY, LLC SCALE
PLAN: N/A
ALPHARETTA• GEORGIA DETAILS: AS NOTED
0 GREENSBORO JUNCTION FILE NO: 7—GBJ—P750
DESIGN: POND
r BUTANE BLENDING DRAWN: AA
MAI ISSUED FOR 65% DEFINE STAGE REVIEW 19439 POND 02/2023 EROSION' SEDIMENTATION AND DATE: 02/22/2023
A POLLUTION CONTROL DETAILS 7GBJP7 0
REFERENCESIII REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE SHEET 13 OF 18 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

2 3 5 6 7 8 9 10 1 1 12
A
B
TPF TPF Practice Standards and Specifications TPF
Table 6.05a Mature Tree Protection'Lone Guidelines Design Criteria The following general criteria should be considered when developing sites in Figure 6.05c Tree protection zone guidelines.
wooded areas:
Mature Tree Protection Zone Radius •Leave critical areas(such as flood plains,steep slopes and wetlands)with
Trunk Good Better Best desirable trees in their natural condition or only partially cleared.
Diameter Protection Protection Protection
8 inches 10 feet 12 feet 20 feet •Locate roadways,storage areas,and parking pads away from valuable tree Figure 3.Tree protection zone guidelines.
stands. Follow natural contours,where feasible,to minimize cutting and An effective zone encircles a radius of at C
12 inches 15 feet 18 feet 30 feet least 1.25 feet of protected area for every
16 inches 20 feet 24 feet 40 feet filling in the vicinity of trees. inch of trunk diameter.A tree with a trunk
20 inches 25 feet 30 feet 50 feet •Select trees to be reserved before siting roads, buildings, or other diameter of 12 inches requires a protected
P 8 g radius of at least 15 feet and Ideally 30 feet.
structures.
•Identify techniques that will protect valuable trees.A tree professional can
developa scheduleoftree maintenance activities,including watering,mulching, Minimize trenching in areas with trees. Place several utilities in the same 12-inn _�
and fertilization.Stay committed to this plan throughout the project. trench. dlametertreetrunke
•Designate groups of trees and individual trees to be saved on the erosion
and sedimentation control plan. ood
o •Do not excavate,traverse,or fill closer than the drip line,or perimeter A radius of IS fee
iQ1C"oa°• rn-rmu ow
of the canopy,of trees to be saved.
Better
Construction 1.Erect TPZ fences.Restrict access to TPZs,with tall,bright,protective 4ftr:
fencing.Most fencing is inexpensive and durable enough to last throughout tA radius of 18 feet
Specifications tt+t�..ttrftr•�ni+
,a most construction projects. Temporary tree protection fencing should be D
erected before clearing,deliveries and other construction activities begin on
4_ r the site. Bestt
It
2.Prohibit or restrict access to TPZs.All on-site workers should be awareA radius of 30 feet
of the TPZs and the restrictions on activities within the zones.Use these TPZ
_4\ guidelines for the best effect:
Q w •Post"keep out"signs on all sides of fencing.Do not store construction Maintenance Continue to care for the site until the new owner takes possession.Take
r n"+�• equipment or materials in TPZs. these steps after all materials and equipment have been removed from the
�/. •Prohibit construction activities near the most valuable trees,and restrict site:
•Remove tree protection zone fences.
activities around others.
•Prune any damaged trees. In spite of precautions,some damage to protected
sr ,as •Assess crew and contractor penalties,if necessary,to keep the TPZs intact. trees may occur.In such cases,repair any damage to the crown,trunk,or
3.Monitor trees.Vigilance is required to protect trees on construction sites. root system immediately. E
Use a tree professional or train your staff to monitor tree health during and •Repair roots by cutting off the damaged areas and painting them with tree
after construction on a regular,frequent basis.Watch for signs of tree stress, paint.Spread peat moss or moist topsoil over exposed roots.
=Retain =Remove such as dieback,leaf loss,or general decline in tree health or appearance. •Repair damage to bark by trimming around the damaged area as shown in
4.Monitor TPZ fences.Assign a crewmember the weekly responsibility Figure 6.05d,taper the cut to provide drainage,and paint with tree paint.
Figure 6.05b Simple tree protection plan.A plan identifies the size and species of existing trees, of checking the integrity of TPZ fences.Repair and replace TPZ fencing as •Cut off all damaged tree limbs above the tree collar at the trunk or main
designates trees that must be protected,and marks trees to be removed.It also indicates planned needed. branch.Use three separate cuts as shown in Figure 6.05d to avoid peeling
structures,vehicle access,and excavation areas. bark from healthy areas of the tree.
5.Optimize tree health.Assign a trained crewmember or hire a professional
to complete regular tree maintenance tasks,including watering,fertilization, •Continue maintenance care.Pay special attention to any stressed,diseased,or
and mulching to protect tree roots.Consult a tree professional for advice on insect-infested trees.Reduce tree stress caused by unintended construction
these practices if needed. Survival of protected trees will increase if these damage by optimizing plant care with water,mulch,and fertilizer where
practices continue during construction. Healthy trees require undisturbed appropriate.Consult your tree expert if needed,
healthy soils.Do not cause injuries to trees and roots.Do not change the soil, •inform the property owner about the measures employed during construction,
grade,drainage,or aeration without protecting priority trees why those measures were taken,and how the effort can be continued. F
6.05.4 Re,5/08 Re,5/08 6.05.5 6.05.6 Rev.5/09
TREE PROTECTION Continued
NO SCALE
G
H
3500 Parkway Lane,Suite 92
Peachtree Comers,40 30092
Phone(8)336-7"
Fax I6Ds 1220M 6
.IOBND.122�93
A COLONIAL TERMINALS OPERATING COMPANY, LLC SCALE
PLAN: N/A
ALPHARETTA. GEORGIA DETAILS: AS NOTED
0 GREENSBORO JUNCTION FILE NO: 7—GBJ—P750
DESIGN: POND
BUTANE BLENDING DRAWN: AA
AISSUED FOR 65% DEFINE STAGE REVIEW 19439 POND 02/2023 EROSION' SEDIMENTATION AND DATE: 02/22/2023
A POLLUTION CONTROL DETAILS 7 GBJ P7 0
REFERENCESIII REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE SHEET 14 OF 18 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

1 2 3 4 5 6 7 8 9 10 1 1 12
A
B
TST Practice Standnrds and.Sperification s
TST
TPF Practice Standards arrd Specifications
&60 Design Criteria a®nary= Ternorar;Sediment Trap
• - i primary Spillway- Some Spillway
Figure 6.05d Wound repair and pruning of damaged trees. # # Maiummm DtaimageATaa: 5 acres
Trim bark wounds with a tapered cut•then h in muni4ohmre_ 3611i1 cubic feet per acre of disturbed area
apply tree paint. I ty C/ v ', Miuimism Smfare Area: 435 square feet per cfs of Q,o-pears mdm-
1 4 / Definition A small,temporary puudmg basin formed by an embanl®eut of excatmtkm r
1 Miriml�I.'9r Ratio: 2:1
to capture sedmment, Mmunun Dept 3-5 feet:1-5 feet eLmmtedbelm,grade C
mmlimilm Height VAu ebel ation 35 meet abar a grade
Purpose To detain sediment-laden nmGff and trap the sediment to protect receiving Dewartnriio hfecbenism: Store Spfllaay
I streams,lakes-drainage systems,and protect adjacent property. Ahnirmian Dewatering Time: N'A
li Baffles uk� ' 3
1 r Conditions Where Specific criteria for install ation of a temporary sedI trap are as fallou's_ Storage rspa€ifg—prmz �de a minima txrltzme oE3600 I&,-acrn of distlahed
IIIr'� PracticeApplles At the outlets of dn-ersions: channels. slope drains: ar other runoff area dram nnaimo the basin Required storage vahnre may aLsobe determuned
come}woes diar discharge sediment-ladenwater by modeling the soil loss with the Redsed Unic•ersal Saul Lois Equ aliom or
other acceptable methods. -Measure%-Ghmne to the crest elm-atim of the stone
• Below areas that are draumng 5 aces or less. spillway Dube.
Tree wound Trim and taper • Ulere access can be maintain for sediment remDval and poper
&sposal Trap deaaout—Remove sediment frorn the trap. and reserve the capadw
to original trap dimensions when sediment has accumulated to one-half the
Prune damaged branches with three cuts 1n the approach to a swriamrater inlet located below a disturbed a.'e--a5 design depth. D
to avoid peeling bark from the trunk when par-of 3n inlet protection System.
limb fans. `I `, 2 I a;•ears-
'[tap ef6cimn—T1w fOLUM-Mg ,:esigu elemenrs mar be prunded for
4 vl •Strucis��e life]ignited ro_
adequate trapping effrl:iEwy:
I`l ( A temporary sediment trap should not be located in an ntarmitteat or Protizde a sm[&re area of0.0 acres(435 square few)per tkbrased on the
I f Y V perennial Stream
l:year storm
Com-eyrulaoffillmothebasinthroughstablediversionsortrmzporanyElope
p 3 Planning Select I—tians for sediment traps dining site e%mboahon- Nate netuaal ems;
drainage dnmk-s and select tap sites so that nmff fmrn pobrmhal sedmeut-
�\s\ C 1 Considerations •Locate sedimrsstt io9owto the basin from the dam w la ant short
producing areas can easily be d74'erted Into the baps_ Ensure the drainage 3' 1m
11 Collar areas faf each trap does not exceed 5 acres. Install milgx an•sedimeuttraps cncmts framrnlets to the outlet;
befome land disturbing takes place within the drainage area. •Prm-ide porous baffles(Prarrre 6-65,Fwm s BzoRu);
Incorrect Correct Make traps readily aEcessible for periodic sediment removal arrd other •Exan-ste 1-5 feet of the depth of the basin below grade. and punide
necessary mombenanre Plan]ocatioms for sediment disposal as part of trap minima>m storage depth of 2 feet above grade. E
site selectiam- ^lea ty da iguate all disposal areas on the plans. Embanl�eat—Eumn-e that embankmr for sediment do
References Y traps
Construction and Tree Protection,AG-685(Revised)North Carolina Cooperative Extension Service In pTElpanng Plans for EBiimeat ttaPs:it is important to consider prokzsions to not exceed 7 feet in height Measure Gom the centerline of the original ground
protect The embankment Ifromn failure from stormrulaoff that exceeds the design surface to the top of The embarinnent Seep the crest of the spiltw W oralet
€apadty-Locate bypass outlets so that&m-will not damage the ambc unmet r, a mminmm of 1.5 feet below the settled top of the embankment- Freeboard
Direct emezIpimcy bypasses to undisturbed natural-stable areas. IEa bypass is may be added to The embankment height to allow rune'through a degp-ted
not possrblc and failure would hate ser.,erle consequences,consider altemaui*•e bypass locahom Corstract embankments with a m;nimi tap vndih of 7 feet
SkES, and aide slopes of 2:1 or Batter. hLwliue compact embankments
Sediment trapping is adimvedprimarily by setti-ng ntthm a pool formed by Ercaration—Nhm slr3rme=pools are formed or enlarged by eximmhon.
an embanl®e t- The sediment pool may also be foamed by excacatiom,or by keep side slopes at 3:1 or flatm3 for safety-
a combimauon of ex€nmtion and embankment S imen-trapping efficiency
of
is a fMEtion of surface area and inf<om'raze(practice 6.151,Sm*mmir Bmbr). the em sectian�C aced at
the sediment trap bade[using a stoma section es
Therefore:ream ni�a the surface area in the de-ice Bemuse pomvus bates two par nk tie r located a secthe im serves
e i e i as 2 nDsin- The stone section set fo F
imp"we Ba7n distribution across the basin,high length to width ratios are not two purposes: (the toe s bin s sew es as a des a ea a spillway outlet for
necessary to redure short-curmtiog and to optimize efficency. Boon betfloav and cif the bottom section prrnzdes a meets of den'atesung the
harm lietnreen ItIDAff events.
Because well planned sedment traps are key mEames to prevrentmg off-
suB samment3hca. they should be Installed in the first stages of project inch SClass er ItU_rt Tlie control
P l Plane
i reco amend stones. an oath a do m1 o �
development
inches(Class B erasion conitrol stone is Ie€nnrmenr3er1,1 and a maodlaamstone
Rev.SM 6.05.7
Se.tiAi 6-60-1
6-N2 Rea AIDE
TREE PROTECTION continued TEMPORARY SEDIMENT TRAP G
NO SCALE NO SCALE
H
3500 Parkway Lane,Sure 1.
Peachtree Comers,GA 30092
Ph—
(678)336-]l40
Fa,(678)336-77"
"ND.1220M
A COLONIAL TERMINALS OPERATING COMPANY, LLC SCALE
PLAN: N/A
ALPHARETTA. GEORGIA DETAILS: AS NOTED
0 GREENSBORO JUNCTION FILE NO: 7-GBJ-P750
DESIGN: POND
r BUTANE BLE
NNDING DRAWN: AA
AISSUED FOR 85% DEFINE STAGE REVIEW 19439 POND 02/2023 EROSION' SEDIMENTATION AND DATE: 02/22/2023
A POLLUTION CONTROL DETAILS 7GBJP7 0
REFERENCES REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE SHEET 15 OF 18 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

2 3 4 5 6 7 9 10 1 1 12
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TST O Practice Standards and,S)w f cations Practice Standni-ds and Spertf cations TST � TST
size of 14 inches. the entire ups rwm face of the rock ssru=L should be
covered with fine pmvel(YC'.D{}T457 or45wash stane)a minimuniof l foot Table 6,60a Drainage Area Weir Length' 1t1_of
a that the stone spiRwale cmut ions aexeach dan�streampast the
thick to redrue the drainage rake. Design of Spillways (antes) (it) toe of the ble for the r cantuat-stable€omdi Kee are edge d and a soontlet ekxity
1 4.0 is acceptable far the rnceitimg stream. Keep the edges of the stone outlet
Side slopes—Keep dye side slopes of the spillway seetiom at 2:7 flatter. 5.0 section Bush with the an*rn�na poand,and shape We ce=F to confine the
To protect the embankment,keep the sides of the spillway at least 21 inches 3 9.0 auction stream(Fbrtoraras:t7urrcr PrexreraaR]-
thick. 4 1U1D 11. Direct emea�r bypass to natural,stable arm. Locate bypass outlets C
Depth—Tire basin shaWd be excavated 1.5 feet below grade. 5 12-1) so that fa%wdll not datm ge the embankmanr-
'[linlensions shown are minimum.
Stone spillway height The sedhnent st❑rkcpe depth should be ammmuu¢n of
12_ Stabilize the embankment and all disturbed areas above the sediment pool
2 fee-anda max n,nrn of 3-5 feet abolre grade. and d❑wnsrteam ftom the hap immediately after construction(Refawinu:
Construction 1- Clear.pub:and strip the arairumder the Embankmetttofallve_pMtiIimand Sur reSrmrirli ton}.
Protection from piping-p1a€e fdtQr cloth i m the R+u�fft+xm below•d2E tiprap 1 1 mat- R�eamwe all suture soil coata�high amaanrs of arg mi€matter
to prevent ] Ail aheuadve would be to excavate a keyway trench across Specifications 13- Show the distance fiuxEa the top of the spillway to the sediment cleanout
P Pig ng aadd stockpile or dispose of it properly. Haul all objecumble material to the
the nprap foundation and up the sides to the height of the lout deslp2ted disposal aces. lace](L_a
the deli gn depth)am due plans and mat3t it in the field_
Weir length and depth—Keep the spilwway weir at least 4 feet long and sized 2.- Ensure that 51.1 material for the emb"lunp rt is free of roots. woody 14- Tnclnll porousbafm :s specified in Practice 6.65,Pagans Bd?o.
to pass the peak discharge of the 10-year storm(Figure 5.&Da� A maximum vegetadon,organic matter;and other objectionable material. Place the fill in
flow depth of six inches,affiman freeboard of 1 foor:,and maximum side lifts ill exceed9 mches:and mamm compact it Over Rll the embanharn Maintenance Iupe'rt t traps at leestweekllr and after each significaaW
slopes of'2:1 are recommended.Weir 11eng-th may be selected from Iable 6-60a 6 mches to allow for settlement. inch or greater)rainfall event and repairimmnri;ately. Remove sediment,and
shone for most site locations m.North Carolina. restore the trap to=onginal d mrnsm s when the sediment has accumulated D
3- Conshact the outlet section.in the embankment Protect the collmeCt+clfi to one-half the design depth of the trap. Place the sediment that n remin-edm
between the nprap and the soil from piptag by using filter fabric or a keyway the designated disposal area,and replace the part of do pm-el facing that is
--- nrt❑ff trench between the riprap strafe and soil- rrrpaued by sediment
.A4S5-.S6�t1011 12'min.of MCDOT#5 m^ _
or#57 washed s#orta - - :Place the filter fabric between the riptap and the sail Fatted the fshmt Chec-L
- -J _`mi- ----- Est�sateakevrna txmchalangthe€erroerlineofihespillva 6omdatian depth8�e uctlne for damtage from emsionorpiping.periodically€heckthe
{ 1.5'Inin. across the spillway f❑ottldahon and sides to the top of the dam.to :tie spillway re,ensure it is a rmni� of 1.5 feet below the low point
86(i0 cu ftlucre embankment. lmmediat*fill mry settlement of the embankment to
abut•a desi a
exteadmg up the soles to the hmght of the dam The trench should be at slightly AxF a P dis Placed from the spillway m1<st
'<f, least 2 feet deep and 2 feet wide alth 1,1 side slopes. be replaced immedately-
{ ),r- _ 11t� „r' 4- Clear the pond arty:below the elevmum of the tsest of�e spillway to After all sediment-producng areas hn-e been pest�anertl stabilized,remove
_ t facilitate sediment€leanout. the siramcni a and all utu table sediment. Smoadt the area to blend with the
1 J ❑ areas,and stabilize 1s 5'az8r:izazinR)-
V coin foltx�ic 6- All cut mod fill slopes should be 2:1 or flatter. �J T�nA P� �r$tPf6CV
E
6- hasire that the stoma (drainage) section of the embankment has a
minimum bottom width of 3 feet and mew side slopes of 1:1 that extend
to the bottom of the sp llway sectiomL
7- Conshrct the minimum finished stoma spillway bo-tam width as sholam
Design,se"Ied Overfill W for
- ,_� yet-llement on.the pions, with 2:1 side slopes exteaddIDt to the top of the m-er filled
top
�'W Plan View ernbanlonent Seep the thickness of the sides of the spuLlwap outlet 5truc6cie
at a minicin of 21 inches. The weir most be 1"*1 and constructed ra
+ Emergency by grade to assure capaci
4
_ rn ---------- rn+r. Z� ply
5 8- kLffberial used mthesumesectiomshouldbemu ea-graded mmtoreofstone
T---- ------ -----
I fill dam with a k size of 9 inches(class E erosion comhol same is recommended)and
2r to BE a marimI stone size of 14 inches. The scone may be machine placed a tithe
----� ------__-- e tural smaller stonesrk woed umumthe woods of the larger stones.The stone should be E
- Wo 6rtland hard:angular:and highly weather-resistant.
fitter 3'
fabric ^tin. 4- Discharge inlet water into the basin in a Mannar to pnwecit emstom. Use
temporary sltope drains or di,Lmmww with outlet pm canon tD dic•eit sediment-
laden water to the upper end of the pool area to improve balm trap efficiency
Figure&GI)a Plan uiew and nress,-section view of a temporary sediment trap. (R4Amorces:Rangf'Crmovi Mea-ow and Oalr:ar Pmwcrion).
&n•.b116 6.60-3 6-6114 Roc f}Q6 Rev..&W f..til!'�
TEMPORARY SEDIMENT TRAP continued G
NO SCALE
H
3600 Parkway Lane,Sure 600
Peachtree Comers,GA 30092
Ph_
(678)336-]]40
Fa,(678)336-77"
"ND.1220M
COLONIAL TERMINALS OPERATING COMPANY, LLC SCALE
PLAN: N/A
ALPHARETTA. GEORGIA DETAILS: AS NOTED
0 GREENSBORO JUNCTION FILE NO: 7-GBJ-P750
DESIGN: POND
BUTANE BLENDING DRAWN: AA
AA
ISSUED FOR 65% DEFINE STAGE REVIEW 19439 POND 02/2023 EROSION' SEDIMENTATION AND DATE: 02/22/2023
POLLUTION CONTROL DETAILS 7 GBJ P7 A
REFERENCES REFERENCES NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE NO REVISIONS AFE BY DATE SHEET 16 OF 18 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

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GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH EQUIPMENT AND VEHICLE MAINTENANCE ONSITE CONCRETE WASHOUT
THE NCGO3 CONSTRUCTION GENERAL PERMIT 1. Maintain vehicles and equipment to prevent discharge of fluids. STRUCTURE WITH LINER
Implementing the details and specifications on this plan sheet will result in the construction 2• Provide drip pans under any stored equipment. r
activity being considered compliant with the Ground Stabilization and Materials Handling 3 Identify leaks and repair as soon as feasible,or remove leaking equipment from the rt 0 0
sections of the NCGO1 Construction General Permit(Sections E and F,respectively). The project..
roject. o o '$
permittee shall comply with the Erosion and Sediment Control plan approved by the q, Collect all spent fluids,store in separate containers and properly dispose as 0
.
sEcrnxa#�
delegated authority having jurisdiction.All details and specifications shown on this sheet hazardous waste(recycle when possible).
may not apply depending on site conditions and the delegated authority having jurisdiction.
5. Remove leaking vehicles and construction equipment from service until the problem V _ -
SECTION E:GROUND STABILIZATION has been corrected. rp
°
Required Ground Stabilization Timeframes;
6. Bring used fuels,lubricants,coolants,hydraulic fluids and other petroleum products
a9B $6 e R
to a recycling or disposal center that handles these materials. �...,.m�,».�»W
Stabilize within this
many calendar BELOW GRA 8MIIT STRUCTURE ABOVE GRA ,11 STRUCTURE C
Site Area Description Timeframe variations
days after ceasing LITTER,BUILDING MATERIAL AND LAND CLEARING WASTE
land disturbance 1. Never bury or burn waste. Place litter and debris in approved waste containers.
(a) Perimeter dikes, 2. Provide a sufficient number and size of waste containers(e.g dumpster,trash CONCRETE WASHOUTS
swales,ditches,and 7 None receptacle)on site to contain construction and domestic wastes. 1. Do not discharge concrete or cement slurry from the site.
perimeter slopes 3. Locate waste containers at least 50 feet away from storm drain inlets and surface 2. Dispose of,or recycle settled,hardened concrete residue in accordance with local
b Hi Water waters unless no other alternatives are reasonably available. and state solid waste regulationsHighQuality and at an approved facility.
(HOW)Zones 7 4. Locate waste containers on areas that do not receive substantial amounts of runoff 3. Manage washout from mortar mixers in accordance with the above item and in
If slopes are 10'or less in length and are from upland areas and does not drain directly to a storm drain,stream or wetland. addition place the mixer and associated materials on impervious barrier and within
(c) Slopes steeper than P g 5. Cover waste containers at the end of each workday and before storm events or lot perimeter silt fence.
3:1 7 not steeper than 2:1,14 days are y
allowed provide secondary containment. Repair or replace damaged waste containers. 4. Install temporary concrete washouts per local requirements,where applicable. If an
-7 days for slopes greater than 50'in 6. Anchor all lightweight items in waste containers during times of high winds. alternate method or product is to be used,contact your approval authority for
length and with slopes steeper than 4:1 7. Empty waste containers as needed to prevent overflow. Clean up immediately if review and approval. If local standard details are not available,use one of the two
-7 days for perimeter dikes,swales, containers overflow. types of temporary concrete washouts provided on this detail.
(d) Slopes 3:1 to 4:1 14 ditches,perimeter slopes and HOW 8. Dispose waste off-site at an approved disposal facility. 5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk D
Zones 9. On business days,clean up and dispose of waste in designated waste containers. sections. Stormwater accumulated within the washout may not be pumped into or
-10 days for Falls Lake Watershed discharged to the storm drain system or receiving surface waters. Liquid waste must
-7 days for perimeter dikes,swales, PAINT AND OTHER LIQUID WASTE be pumped out and removed from project.
ditches,perimeter slopes and HQW Zones 1. Do not dump 6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
(e) Areas with slopes P P p paint and other liquid waste into storm drains,streams or wetlands.
p can be shown that no other alternatives are reasonably available. At a minimum,
flatter than 4:1 14 -10 days for Falls Lake Watershed unless 2. Locate paint washouts at least 50 feet away from storm drain inlets and surface install protection of storm drain inlets)closest to the washout which could receive
there is zero slope waters unless no other alternatives are reasonably available. spills or overflow.
Note:After the permanent cessation of construction activities,an areas with temporary 3. Contain liquid wastes in a controlled area.
p Y p Y 7. Locate washouts in an easily accessible area,on level ground and install a stone
ground stabilization shall be converted to permanent ground stabilization as soon as 4. Containment must be labeled,sized and placed appropriately for the needs of site. entrance pad in front of the washout. Additional controls may be required by the
practicable but in no case longer than 90 calendar days after the last land disturbing 5. Prevent the discharge of soaps,solvents,detergents and other liquid wastes from approving authority.
activity. Temporary ground stabilization shall be maintained in a manner to render the construction sites. 8. Install at least one sign directing concrete trucks to the washout within the project
surface stable against accelerated erosion until permanent ground stabilization is achieved. limits. Post signage on the washout itself to identify this location.
PORTABLE TOILETS 9. Remove leavings from the washout when at approximately 75%capacity to limit
GROUND STABILIZATION SPECIFICATION 1. Install ortable toilets on level round,at least 50 feet away from storm drains,
Stabilize the round sufficient) so that rain will not dislodge the soil. Use one of the P g Y overflow events. Replace the tarp,sand bags or other temporary structural
g Y g streams or wetlands unless there is no alternative reasonably available. If 50 foot components when no longer functional. When utilizing alternative or proprietary E
techniques in the table below: offset is not attainable,provide relocation of portable toilet behind silt fence or place products,follow manufacturer's instructions.
Temporary stabilization Permanent Stabilization on a gravel pad and surround with sand bags. 10. At the completion of the concrete work,remove remaining leavings and dispose of
•Temporary grass seed covered with straw or •Permanent grass seed covered with straw or 2. Provide staking or anchoring of portable toilets during periods of high winds or in high in an approved disposal facility. Fill pit,if applicable,and stabilize any disturbance
other mulches and tackifiers other mulches and tackifiers foot traffic areas. caused by removal of washout.
•Hydroseeding •Geotextile fabrics such as permanent soil 3. Monitor portable toilets for leaking and properly dispose of any leaked material.
•Rolled erosion control products with or reinforcement matting Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace
without temporary grass seed •Hydroseeding with properly operating unit.
•Appropriately applied straw or other mulch •Shrubs or other permanent plantings covered HERBICIDES,PESTICIDES AND RODENTICIDES
•Plastic sheeting with mulch 1. Store and apply herbicides,pesticides and rodenticides in accordance with label
•Uniform and evenly distributed ground cover EARTHEN STOCKPILE MANAGEMENT restrictions.
sufficient to restrain erosion 1. Show stockpile locations on plans. Locate earthen-material stockpile areas at least 2, Store herbicides,pesticides and rodenticides in their original containers with the
•structural methods such as concrete,asphaltor 50 feet away from storm drain inlets,sediment basins,perimeter sediment controls label,which lists directions for use,ingredients and first aid steps in case of
retaining walls and surface waters unless it can be shown no other alternatives are reasonably accidental poisoning.
•Rolled erosion control products with grass seed available.
is
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of 3. Do not store herbicides,pesticides and rodenticides in areas where flooding
POLYACRYLAMIDES(PAMS)AND FLOCCULANTS five feet from the toe of stockpile. possible or where they may spill or leak into wells,stormwater drains,ground water
or surface water. If a spill occurs,clean area immediately.
1. Select flocculants that are appropriate for the soils being exposed during 3. Provide stable stone access point when feasible. 4. Do not stockpile these materials onsite.
construction,selecting from the NC DWR List of Approved PAMS/Flocculants. 4. Stabilize stockpile within the timeframes provided on this sheet and in accordance
2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures. with the approved plan and any additional requirements. Soil stabilization is defined
3. Apply flocculants at the concentrations specified in the NC DWR List of Approved as vegetative,physical or chemical coverage techniques that will restrain accelerated HAZARDOUS AND TOXIC WASTE
PAMS/Flocculants and in accordance with the manufacturer's instructions. erosion on disturbed soils for temporary or permanent control needs.
4. Provide ponding area for containment of treated Stormwater before discharging 1. Create designated hazardous waste collection areas e.
offsite. � 2. Place hazardous waste containers under cover or in secondary containment.
5. Store flocculants in leak-proof containers that are kept under storm-resistant cover ?r ., NORTH CARO LI N A 3. Do not store hazardous chemicals,drums or bagged materials directly on the ground.
-',
or surrounded by secondary containment structures. Environmental Quality
NCGOI GROUND STABILIZATION AND MATERIALS HANDLING EFFECTIVE: 04/01/19
H
3600 Parkway Lane,Sure 600
Peachtree Comers,GA 30092
Phone[phone]
Fax[phone]"
"No.1220M
COLONIAL TERMINALS OPERATING COMPANY, LLC SCALE
PLAN: N/A
ALPHARETTA. GEORGIA DETAILS: AS NOTED
0 GREENSBORO JUNCTION FILE NO: 7-GBJ-P750
DESIGN: POND
BUTANE BLENDING DRAWN: AA
ISSUED FOR 65% DEFINE STAGE REVIEW 19439 POND 02/2023 EROSION' SEDIMENTATION AND DATE: 02/22/2023
A POLLUTION CONTROL DETAILS 7 GBJ P7 A
REFERENCES REFERENCES NO REVISIONS AFE BY DATE NOI REVISIONS AFE BY DATE NOI REVISIONS AFE BY DATE SHEET 17 OF 18 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

2 3 4 5 8 9 10 1 1 12
A
B
PART III PART III PART III
SELF-INSPECTION,RECORDKEEPING AND REPORTING SELF-INSPECTION,RECORDKEEPING AND REPORTING SELF-INSPECTION,RECORDKEEPING AND REPORTING
SECTION A:SELF-INSPECTION SECTION B:RECORDKEEPING SECTION C:REPORTING
Self-inspections are required during normal business hours in accordance with the table 1.E&SC Plan Documentation 1.Occurrences that Must be Reported
below. When adverse weather or site conditions would cause the safety of the inspection The approved E&SC plan as well as any approved deviation shall be kept on the site. The Permittees shall report the following occurrences:
personnel to be in jeopardy,the inspection may be delayed until the next business day on approved E&SC plan must be kept up-to-date throughout the coverage under this permit.
which it is safe to perform the inspection. In addition,when a storm event of equal to or (a) Visible sediment deposition in a stream or wetland.
The following items pertaining to the E&SC plan shall be kept on site and available for
greater than 1.0 inch occurs outside of normal business hours,the self-inspection shall be inspection at all times during normal business hours.
performed upon the commencement of the next business day. Any time when inspections (b) Oil spills if:
were delayed shall be noted in the Inspection Record. Item to Document Documentation Requirements • They are 25 gallons or more,
Frequency (a)Each E&SC measure has been installed Initial and date each E&SC measure on a copy • They are less than 25 gallons but cannot be cleaned up within 24 hours,
Inspect (during normal Inspection records must include: and does not significantly deviate from the of the approved E&SC plan or complete,date C
business hours) locations,dimensions and relative elevations and sign an inspection report that lists each • They cause sheen on surface waters(regardless of volume),or
(1)Rain gauge Daily Daily rainfall amounts. shown on the approved E&SC plan. E&SC measure shown on the approved E&SC . They are within 100 feet of surface waters(regardless of volume).
maintained in If no daily rain gauge observations are made during weekend or plan.This documentation is required upon the
good working holiday periods, and no individuafday rainfall information is
order available,record the cumulative rain measurement for those un- initial installation of the E&SC measures or if
attended days(ant this will determine if a site inspection is the E&SC measures are modified after initial (c) Releases of hazardous substances in excess of reportable quantities under Section 311
needed). Days on which no rainfall occurred shall be recorded as installation. of the Clean Water Act(Ref:40 CFR 110.3 and 40 CFR 117.3)or Section 102 of CERCLA
"zero.- The permittee may use another rain-monitoring device (Ref:40 CFR 302.4)or G.S.143-215.85.
approved by the Division. (b)A phase of grading has been completed. Initial and date a copy ofthe approved E&SC
(2)E&SC At least once per 1. Identification of the measures inspected, plan or complete,date and sign an Inspection
Measures 7calendar days 2. Date and time of the inspection, report to indicate completion ofthe (d) Anticipated bypasses and unanticipated bypasses.
and within 24 3. Name of the person performing the inspection, construction phase.
hours of a rain 4. Indication of whether the measures were operating
event 1.0 inch In properly, (c)Ground cover is located and installed Initial and date a copy of the approved E&SC
24 hours 5. Description of maintenance needs for the measure, in accordance with the approved E&SC plan or complete,date and sign an inspection (e) Noncompliance with the conditions of this permit that may endanger health or the
6. Description,evidence,and date of corrective actions taken plan. report to Indicate compliance with approved environment.
(3)Stormwater At least once per 1. Identification of the discharge outfalls inspected, ground cover specifications.
discharge 7 calendar days 2. Date and time of the Inspection,
(d) The maintenance and repair Complete,date and sign an inspection report.
ouHalls Iand within 24 3. Name of the person performing the inspection, 2.Reporting Timeframes and Other Requirements
hours of a rain 4. Evidence of indicators of stormwater pollution such as oil requirements for all E&SC measures
event i 1.0 inch In sheen,Floating or suspended solids or discoloration, have been performed. After a permittee becomes aware of an occurrence that must be reported,he shall contact
24 hours s. Indication of visible sediment leaving the site, I the appropriate Division regional office within the timeframes and in accordance with the
6. Description,evidence,and date of corrective actions taken. (e) Corrective actions have been taken Initial and date a copy of the approved E&SC other requirements listed below. Occurrences outside normal business hours may also be
(4)Perimeter of At least once per If visible sedimentation Is found outside site limits,then a record to E&SC measures. plan or complete,date and sign an inspection reported to the Department's Environmental Emergency Center personnel at(800)
site 7 calendar days ofthefollowing shall be made: report to indicate the completion ofthe $5$-0368.
and within 24 1. Actions taken to cleanup or stabilbe the sediment that has left corrective action.
hours of a rain the site limits,
went>1.0 inch In 2. Description,evidence,and date of corrective actions taken,and 2.Additional Documentation to be Kept on Site Occurrence Reporting Tlmeframe5(After Discovery)and Other Requirements
24 hours 3. An explanation as to the actions taken to control future In addition to the E&SC plan documents above,the following items shall be kept on the (a)Visible sediment • Within 24 hours,an oral or electronic notification.
releases. site and available for inspectors at all times during normal business hours,unless the deposition in a • Within7calendardays,a report that contains a description ofthe
(5)streams or At least once per If the stream or wetland has increased visible sedimentation or a Division provides a site-specific exemption based on unique site conditions that make stream or wetland sediment and actions taken to address the cause of the deposition.
wetlands onsite 7 calendar days stream has visible Increased turbidity from the construction
or offsite and within 24 activity,then a record of the following shall be made: this requirement not practical: Division staff may waive the requirement for a written report on a
(where hours of a rain 1. Description evidence and date of corrective actions taken,and case-by-Case basis.
accessible) event>1.0 inch in 2. Records of the required reports to the appropriate Division (a) This General Permit as well as the Certificate of Coverage,after it is received. • If the stream is named on the NC 303(d)list as impaired for sediment-
24 hours Regional Office per Part III,Section C,Item(2)(a)of this permit. related causes,the permittee may be required to perform additional
(6)Ground After each phase 1. The phase of grading(Installation of perimeter E&SC monitoring,inspections or apply more stringent practices if staff
stabilization ofgrading measures,clearing and grubbing,installation of storm (b) Records of inspections made during the previous twelve months.The permittee shall
determine that additional requirements are needed to assure compliance E
measures drainage facilities,completion of all land-disturbing record the required observations on the Inspection Record Form provided by the with the federal or state impaired-waters conditions.
activity,construction or redevelopment,permanent Division or a similar inspection form that includes all the required elements. Use of
ground cover). electronically-available records in lieu of the required paper copies will be allowed if Ib)Oil spills and • within 24hours,an oral or electronic notification.The notification
2. Documentation that the required ground stabilization release of shall include information about the date,time,nature,volume and
measures have been provided within the required shown to provide equal access and utility as the hard-copy records. hazardous location of the spill or release.
timeframe oran assurance thatthey will be provided as 3.Documentation to be Retained for Three Years substances per Item
soon as possible. 1(b)-(c)above
All data used to complete the a-NO1 and all inspection records shall be maintained for a period (c)Anticipated A report at least ten days before the date ofthe bypass,#possible.
NOTE:The rain inspection resets the required 7 calendar day inspection requirement. Of three years after project completion and made available upon request.[40 CFR 122.41] bypasses(40 CFR The report shall include an evaluation of the anticipated quality and
122.41(m)(3)] effect of the bypass.
PART II,SECTION G,ITEM(4) (d)Unanticipated . Within 24hours,an oral or electronic notification.
bypasses[40 CFR . Within 7 colendardays,a report that includes an evaluation of the
DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT 122.41(m)(3)] quality and effect ofthe bypass.
(e)Noncompliance . Within 24hours,an oral or electronic notification.
Sediment basins and traps that receive runoff from drainage areas of one acre or more shall use outlet structures that withdraw water from the surface when these devices need to be drawn down with the conditions . Within 7calendardays,a report that contains a description ofthe
for maintenance or close out unless this is infeasible. The circumstances in which it is not feasible to withdraw water from the surface shall be rare(for example,times with extended cold weather). of this permit that noncompliance,and its causes;the period of noncompliance,
Non-surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met: may endanger including exact dates and times,and if the noncompliance has not
health or the been corrected,the anticipated time noncompliance is expected to
(a) The E&SC plan authority has been provided with documentation of the non-surface withdrawal and the specific time periods or conditions in which it will occur. The non-surface withdrawal environment[40 continue;and steps taken or planned to reduce,eliminate,and
CFR 122.41(1)(7)] prevent reoccurrence of the noncompliance.[40 CFR 122.41(I)(6).
shall not commence until the E&SC plan authority has approved these items,
• Division staff may waive the requirement for a written report on a
(b) The non-surface withdrawal has been reported as an anticipated bypass in accordance with Part III,Section C,Item(2)(c)and(d)of this permit, case-by-case basis.
(c) Dewatering discharges are treated with controls to minimize discharges of pollutants from stormwater that is removed from the sediment basin. Examples of appropriate controls include
properly sited,designed and maintained dewatering tanks,weir tanks,and filtration systems,
(d) Vegetated,upland areas of the sites or a properly designed stone pad is used to the extent feasible at the outlet of the dewatering treatment devices described in Item(c)above, w-
i e
(e) Velocity dissipation devices such as check dams,sediment traps,and riprap are provided at the discharge points of all dewatering devices,and -t� NORTH CAROL N A
(f) Sediment removed from the dewatering treatment devices described in Item(c)above is disposed of in a manner that does not cause deposition of sediment into waters ofthe United States.
( ! Environmental Quality
NCGO1 SELF-INSPECTION, RECORDKEEPING AND REPORTING EFFECTIVE: 04/01/19
H
11.Parkway Lane,guile 1.
Peachtree Comers,GA 30092
Phone[phone]
Fax[phone]"
"No..1220M
COLONIAL TERMINALS OPERATING COMPANY, LLC SCALE
PLAN: N/A
ALPHARETTA. GEORGIA DETAILS: AS NOTED
0 GREENSBORO JUNCTION FILE NO: 7-GBJ-P750
DESIGN: POND
BUTANE BLENDING DRAWN: AA
Al A ISSUED FOR 65% DEFINE STAGE REVIEW 19439 POND 02/2023 EROSION' SEDIMENTATION AND DATE: 02/22/2023
A POLLUTION CONTROL DETAILS 7 GBJ P7 A
REFERENCES REFERENCES NO REVISIONS AFE BY DATE NOI REVISIONS AFE BY DATE NOI REVISIONS AFE BY DATE SHEET 18 OF 18 REV
Information contained herein is SECURITY SENSITIVE MATERIAL and should not be reproduced or distributed in any form without written permission from Colonial.

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
.N STATE
Corps Action ID no. [Click to enter.] Date received: [Click to enter.]
oDWR project no. [Click enter.] Date received: [Click to enter.]
� ,= Site Coordinates:
1I3
:
° Latitude (DD.DDDDDD): 36.066424
♦brQ�NWpi
NORTH CAROLINA Longitude (DD.DDDDDD): 79.942844
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.qov/WaterResources/DocView.aspx?d bid=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) *: 9/22/2022
Page 1 of 22 PCN Form Version 4.3-April 20,2022

A. Processing Information
County (counties)where project is located: * Guilford 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 N No
or airport project)
Is this a NCDOT project? * ❑ Yes N No
If yes, NCDOT TIP or state project number: Click to enter.
If yes, NCDOT WBS number: * Click to enter.
N 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.
N Nationwide Permit(NWP)
1 b. What type(s)of permit(s) do you wish to seek ❑ Regional General Permit (RGP)
authorization?
❑ 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 N No
NWP number(s) (list all numbers ): 12
RGP number(s) (list all numbers ): Click to enter.
Are you a federal applicant? ❑ Yes N No
If yes, please provide a statement concerning compliance with the Coastal Zone Management Act
Click to enter text.
1d. Type(s)of approval sought from DWR (check all that apply):
N 401 Water Quality Certification — Regular ❑ 401 Water Quality Certification— Express
❑ Non-404 Jurisdictional General Permit N Riparian Buffer Authorization
❑ Individual 401 Water Quality Certification
Is this a courtesy copy notification ❑ Yes N No
1e. 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 N 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

1g. Is payment into a mitigation bank or in-lieu fee program proposed for ® Yes ❑ No
mitigation of impacts?
If yes, attach the acceptance letter from mitigation bank or in-lieu fee program.
1 h. Is the project located in any of NC's twenty coastal counties? * ❑ Yes M No
1 i. Is the project located within an NC DCM Area of Environmental ❑ Yes ® No ❑ Unknown
Concern (AEC)? *
1j. Is the project located in a designated trout watershed? * ❑ Yes M 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-
Program/Agency-Coordination/Trout.aspx
Page 3 of 22 PCN Form Version 4.3-April 20,2022

B. Applicant Information
1a. Who is the primary contact? * Kyle Boyan
1 b. Primary Contact Email: * [e-mail]
1 c. Primary Contact Phone: * (###)###-#### [phone]
1d. Who is applying for the permit/certification? * (check ❑ Owner 0 Applicant (other than owner)
all that apply)
1e. Is there an agent/consultant for this project?* ® Yes ❑ No
2. Landowner Information
2a. Name(s)on Recorded Deed: * Colonial Pipeline Company (CPC)
2b. Deed Book and Page No.: Click to enter.
2c. Contact Person (for corporations): Kyle Boyan
2d. Address '
Street Address: 411 Gallimore Dairy Road
Address line 2: Click to enter.
City: Greensboro
State/ Province/ Region: North Carolina
Postal/Zip Code: 27409
Country: USA
2e. Telephone Number: (###)###-#### [phone]
2f. Fax Number: (###)###-#### Click to enter.
2g. Email Address: * [e-mail]
3. Applicant Information (if different from owner)
3a. Name: * Click to enter.
3b. Business Name (if applicable): Click to enter.
3c. 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.
3d. Telephone Number: * (###)###-#### Click to enter.
3e Fax Number: (###)###-#### Click to enter.
3f. Email Address: * Click to enter.
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, Bldg 800
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 enter.
4f. Email Address: [e-mail]
Agent Authorization Letter:
Attach a completed/signed agent authorization form or letter. A sample form may be found at this link:
https://www.saw.usace.army.mil/Missions/Regulatory-Permit-Prog ram/Perm its/2017-Nationwide-Permits/Pre-
construction-Notification/
Page 5 of 22 PCN Form Version 4.3-April 20,2022

C. Project Information and Prior Project History
1. Project Information
1a. Name of project: * Greensboro Junction Butane Truck Offload
1 b. Subdivision name (if appropriate): Click to enter.
1c. Nearest municipality/town: * Greensboro
2. Project Identification
2a. Property identification number(tax PIN or parcel ID): 7824057097-000; 7824039954-000; 7824044067-000
2b. Property size (in acres): 48
2c. Project Address:
Street Address: 411 Gallimore Dairy Road
Address line 2: Click to enter.
City: Greensboro
State/ Province/ Region: North Carolina
Postal/Zip Code: 27409
Country: USA
2d. Site coordinates in decimal degrees (using 4-6 digits Latitude (DD.DDDDDD): * 36.066424
after the decimal point): * Longitude (-DD.DDDDDD): *-79.942844
3. Surface Waters
3a. Name of nearest body of water to proposed project: * East Fork Deep River
3b. Water Resources Classification of nearest receiving WS-IV& CA
water: *
The Surface Water Classification map may be found at this link:
https://ncdenr.maps.arcqis.com/apps/webappviewer/index.html?id=6e l25ad7628f494694e259c8Odd64265
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 030300030102
located: *
The Find Your HUC map may be found at this link:
https://ncdenr.maps.arcgis.com/apps/Publiclnformation/index.htmI?appid=ad3a85aOc6d644aOb97cd069db238ac3
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: *
The GBJ facility is comprised of existing petroleum storage tanks, office buildings, pipeline maintenance storage
areas, and active petroleum pipelines. The surrounding land use is highly urbanized and comprised of residential
and commercial properties.
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 ❑x 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 0.794 acres
property:
4g. List the total estimated linear feet of all existing streams (intermittent 1,000 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:
The proposed butane truck offload and butane pipeline is part of CPC's ongoing fuel storage and delivery
operations. Butane is blended in fuels during the winter months.
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: *
CPC proposes to install a butane pipeline and butane truck offload terminal within their existing Greensboro
Junction Facility. The proposed pipeline and terminal installation will require temporary and permanent impacts to
jurisdictional features.
Butane Pipeline
The installation of the butane pipeline will require temporary W2 emergent wetland impacts of approximately
0.045-acre and require the clearing of 0.018-acre of the forested portion of W2 for the establishment of
permanently maintained utility ROW(Appendix D, Sheet C102). The wetland clearing of(0.018-acre)will result in
a loss of aquatic function. During the installation of the pipeline equipment will be operated from pre-fabricated
mats within W2 (Appendix B). Trench boxes, if necessary, will be placed around the excavated trench within W2
and a pump will be used to temporarily dewater the maintenance area to conduct maintenance activities "in-the-
dry" (Appendix C). The pumped water will be discharged into a silt filter bag surrounded by silt fence in the
adjacent upland area to minimize sedimentation to W2. The temporarily excavated wetland soils (ordered; top 12
inches and subsoil)will be stored separately on geotextile fabric (or similar material)within the adjacent upland
area surrounded by silt fence.
Following the completion of the butane pipeline installation the existing emergent portion of W2 will be restored to
pre-existing contours and conditions. The forested wetland area will be reseeded and restored as an emergent
wetland since trees are prohibited in the maintained ROW to establish required pipeline protection. The 0.045-
acre of W2 temporary impacts will be restored to pre-existing contours/conditions and re-seeded with a native
wetland seed mix based on the re-vegetation list(Appendix D). The 0.018-acre of W2 forest conversion (i.e., loss
of aquatic function) to an emergent wetland will be mitigated for through the purchase of wetland mitigation
credits from the Division of Mitigation Service (DMS), In-Lieu-Fee (ILF) program as further discussed below.
Butane Truck Terminal
The proposed butane truck offload terminal located north of Chimney Rock Road will allow delivery trucks access
to and offloading to the proposed butane pipeline. The construction of this facility will require permanent impacts
(fill) of 0.24-acre of W4 (Appendix D, Sheet C102). To offset the permanent impacts of 0.24-acre of W4, wetland
mitigation credits will be purchased from the above referenced ILF program.
Mitigation
Mitigation for 0.258-acre of loss [0.018-acre W2 forest conversion (butane pipeline) and 0.24-acre of fill of W4
(butane truck terminal)]will be purchased through the DMS ILF program since no commercial mitigation banks
are available within the hydrologic unit where the impact will take place (i.e., HUC 8: 03030003). The conditional
mitigation acceptance from the DMS ILF program has been obtained (Appendix G). Please note there are no
proposed impacts to 11, W1, or W3 for the above referenced project.
During the project construction CPC's site-specific erosion control plan will be employed (Appendix E). No
monofilament erosion control matting in the disturbed wetland areas will be used.
4j. Attach project drawings/site diagrams/depictions of impact areas for the proposed project.
4k. Will this activity involve dredging in wetlands or waters? * ❑ Yes ❑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 attached figures
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)
Plantation Pipeline Company right-of-way adjacent to CPC facility
Lou C. Gordh
720 S Chimney Rock Road
Greensboro, NC 27409 (adjacent to W2)
All other adjoining parcels to aquatic resources are owned by CPC
8. Scheduling of activity:
Activity will be scheduled after approval of the 401 Water Quality Certification from the North Carolina
Department of Environmental Quality and the pre-construction notification from the USACE Wilmington District.
Page 9 of 22 PCN Form Version 4.3-April 20,2022

D. Proposed Impacts Inventory
1. Impacts Summary
0 Wetlands ❑ Streams-tributaries
1a. Where are the impacts associated with your project 0 Buffers ❑ Open Waters
(check all that apply):
❑ Pond Construction
2. Wetland Impacts
If there are wetland impacts proposed on the site, complete this table for each wetland area impacted.
2a. 2a1. 2b. 2c. 2d. 2e. 2f. 2g.
Site#* Impact Impact Wetland Type* Wetland Name* Forested Jurisdiction Impact Area
Reason/Type* Duration* ?* Type* (ac)*
W1 Mechanized Permanent Bottomland W2 Yes Both 0.018
Clearing Hardwood
Forest
W2 Grading Temporary Unknown W2 No Both 0.045
W3 Fill (Incl. Permanent Unknown W4 Yes Both 0.24
Riprap)
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 0.045 ac
2g2. Total permanent wetland impacts 0.258 ac
2g3. Total wetland impacts 0.303 ac
2h. Type(s) of material being discharged and the amount of each type in cubic yards:
Impacts to W4 will involve the construction of a concrete pad for the butane substation facility.
Page 10 of 22 PCN Form Version 4.3-April 20,2022

2i. Comments:
Forested portion of W2 0.018-acre being cleared for utility access corridor. Area will be restored as an emergent
wetland following the completion of the butane line installation. This represents a loss of aquatic function.
W4 is a part forested part emergent system that will be filled for the construction of the butane truck offload
terminal.
Page 11 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#n Impact Impact Impact Type* Stream Name* Stream Jurisdiction Stream Width Impact length
Reason* Duration* Type* Type* (avg ft) * (linear ft) *
S1 Click to enter Temp/Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
S2 Click to enter Temp/Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
S3 Click to enter Temp/Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
S4 Click to enter Temp/Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
S5 Click to enter Temp/Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
S6 Click to enter Temp/Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
S7 Click to enter Temp/Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
S8 Click to enter Temp/Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
S9 Click to enter Temp/Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
S10 Click to enter Temp/Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
S11 Click to enter Temp/Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
S12 Click to enter Temp/Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
S13 Click to enter Temp/Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
S14 Click to enter Temp/ Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
S15 Click to enter Temp/Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
S16 Click to enter Temp/Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
S17 Click to enter Temp/Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
S18 Click to enter Temp/Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
S19 Click to enter Temp/Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
S20 Click to enter Temp/Perm Choose one Click to enter Per/Int Choose one Click to enter Click to enter
3i1. Total jurisdictional ditch Click to enter. linear ft
impact:
3i2. Total permanent stream Click to enter. linear ft
impacts:
M. Total temporary stream Click to enter. linear ft
impacts:
34. Total stream and ditch Click to enter. 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 I 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 ❑x Randleman
* (Check all that apply.)
❑ Other:
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 Utility Lines Permanent 11 No 0 99
B2 Choose one Temp/ Perm Click to enter. Y/N Click to enter. Click to enter.
B3 Choose one Temp/Perm Click to enter. Y/N Click to enter. Click to enter.
B4 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.
B6 Choose one Temp/Perm Click to enter. Y/N Click to enter. Click to enter.
B7 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.
B9 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: 0 sq ft Zone 2: 0 sq ft
6h. Total permanent impacts: Zone 1: 0 sq ft Zone 2: 99 sq ft
6h. Total combined buffer impacts: Zone 1: 0 sq ft Zone 2: 99 sq ft
6i. Comments:
See Appendix E Erosion and Sediment Control Plans.
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 proposed butane line installation and butane substation project has been designed to minimize disturbances
to aquatic resources to the greatest extent practicable.
1 b. Specifically describe measures taken to avoid or minimize proposed impacts through construction techniques:
The workspace within W2 to include the tree clearing (i.e., loss of aquatic function from wetland conversion) is
the minimum width necessary to complete the installation of the butane line under W2. Following the installation
the area will be revegetated with native emergent wetland species thus minimizing impacts to W2 to the greatest
extent practicable.
The construction of the butane truck offload terminal will result in the loss of 0.24-acre of W4. Impacts to this
wetland are the minimum necessary to complete the project.
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 ❑x Corps
(check all that apply)
2b. If yes, which mitigation option(s)will be used for this ❑ Mitigation Bank
project? * (check all that apply) ❑x 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.armv.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: 0.258 acres
Page 15 of 22 PCN Form Version 4.3-April 20,2022

4g. Coastal (tidal)wetland mitigation requested: Click to enter. acres
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 ❑x 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:
Buffer mitigation not required deemed allowable.
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 M Yes ❑ 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
Individual NPDES permit NCS000250? * El Yes No
2b. Does this project meet the requirements for low density projects as
defined in 15A NCAC 02H .1003(2)? * ❑x Yes El No
To look up low density requirements, click here:
http://reports.oah.state.nc.us/ncac/title°/o2015a°/o20-%2Oenvironmental%20guaIity/chapter%2002%20-
%20environmental%20management/subchapter%20h/15a%20ncac%2002h%20.1003.pdf
2c. Does this project have a stormwater management plan (SMP) ❑x Yes ❑ No
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? ❑x 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 ❑x Water Supply
Page 17 of 22 PCN Form Version 4.3-April 20,2022

Please identify which local government stormwater program you are using.
City of Greensboro
State Stormwater Programs * ❑ Phase II ❑ HQW or ORW
❑ Coastal Counties ❑x Other
Comments:
Drainage from proposed impervious surface in the butane offload area will be routed to two proposed detention
ponds.
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:
We do not anticipate the butane line installation and truck offload terminal to result in downstream water quality
issues. BMPs will be in place during the installation/construction of the proposed project. Any future facility
projects within the GBJ facility will avoid aquatic resources to the greatest extent practicable.
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
Page 19 of 22 PCN Form Version 4.3-April 20,2022

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.
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/ipac/rfws.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 ❑ No ❑ Unknown
If yes, which federal agency? USACE
5e. Is this a DOT project located within Divisions 1-8? * ❑ Yes 0 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 N No
5g1. If yes, have you inspected the bridge for signs of bat use such as
staining, guano, bats, etc.? Representative photos of signs of bat use ❑ Yes ❑ No
can be found in the NLEB SLOPES, Appendix F, pages 3-7.
Representative photos of signs of bat use can be found in the NLEB SLOPES, Appendix F, pages 3-7. Link to
NLEB SLOPES document: http://saw-reg.usace.armV.mil/NLEB/1-30-17-signed NLEB-SLOPES&apps.pdf
If you answered yes to 5g1, did you discover any signs of bat use? * ❑ Yes ❑ No ❑ Unknown
If yes, please show the location of the bridge on the permit drawings/ project plans
5h. Does this project involve the construction/ installation of a wind
turbine(s)? * El Yes 0 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 N No
mechanized pile drivers, etc.? *
If yes, please provide details to include type of percussive activity, purpose, duration, and specific location of this
activity on the property(attach .pdf)
5j. What data sources did you use to determine whether your site would impact Endangered Species or Designated
Critical Habitat? *
The USFWS IPaC website was used to generate a species list. Available habitat for the IPaC listed species was
not available within the project area.
Attach consultation documentation.
6. Essential Fish Habitat(Corps Requirement)
Page 20 of 22 PCN Form Version 4.3-April 20,2022

6a. Will this project occur in or near an area designated as
an Essential Fish Habitat? El Yes 0 No
Is there submerged aquatic vegetation (SAV) around
the project vicinity? El Yes ® No ❑ Unknown
Will this project affect submerged aquatic vegetation? * ❑ Yes ❑x 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 ❑ Yes ❑x 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 ❑x 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 *
x❑ 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. of
of�qt)
Date: " 3/30/2023
Page 22 of 22 PCN Form Version 4.3-April 20,2022

PCN FORM ATTACHMENT A— Pre-file Request

J�SGtt..�
}
Project Submittal Interim Form
t1+ �\i
.�.
Environmental Qua/iry
Updated September2020
Please note:fields marked with a red asterisk below are required. You will not be able to submit the form until all
mandatory questions are answered.
Project Type:* For the Record Only(Courtesy Copy)
New Project
Modification/New Project with Existing ID
More Information Response
Other Agency Comments
Pre-Application Submittal
Re-Issuance\Renewal Request
Stream or Buffer Appeal
Pre-Filing Meeting Date Request was submitted on:
9/22/2022
Project Contact Information
......................................................................................................................................................................................................................................................................................................................................................................................................
Name: Michael Barfield
Who is submitting the information?
Email Address:* [e-mail]
Project Information
......................................................................................................................................................................................................................................................................................................................................................................................................
Project Name:* Colonial Pipeline Company Greensboro Junction
Is this a public transportation project?*
Yes
No
Is the project located within a NC DCM Area of Environmental Concern (AEC)?*
Yes No Unknown
.................................................................................................................
County(ies)*
Guilford
Please upload all files that need to be submited.
Click the upload button or drag and drop files here to attach document
CPC Greensboro Junction.pdf 1.25MB
Only pdf or kmz files are accepted.
Describe the attachments or add comments:
Delineation results for a project at the Colonial Pipeline Company Greensboro Junction Facility. Project design
has no been completed at this point.

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

Michael Barfield
From: Michael Barfield
Sent: Thursday, September 22, 2022 10:58 AM
To: 401 [e-mail]
Cc: Wyatt,John M. ([e-mail]); Shanna Cahill; Rick Whiteside; Michael Barfield
Subject: Pre-filing Request Colonial Pipeline Company Greensboro Junction
Attachments: CPC Greensboro Junction.pdf
To whom it may concern,
This email is to serve as the Pre-filing Request for a Colonial Pipeline Company project located within the Greensboro
Junction Facility. Site plans are still being developed for the project. I have attached a figure depicting the jurisdictional
features delineated within the project area.
Thank you,
Michael A. Barfield, CWB, CE
Project Ecologist
Corblu Ecology Group,LLC
3225 S. Cherokee Lane,Bldg. 800
Woodstock, GA 30188
0: 770-591-9990 Ext. 23
F: 770-591-9993
M: 678-215-2742
corbl
Confidentiality Notice:The information contained in this transmission is confidential, proprietary and privileged and may be subject
to protection under various state and Federal laws and regulations regarding non-public personal health and financial information.
This information is for the use of the individual or entity to whom it is addressed for the sole purpose of performing the intended
function.All recipients are hereby notified that any improper use,distribution or copying of this information is strictly prohibited and
may subject you to criminal and/or civil penalties. If you are not the intended recipient(s), please contact the sender by replying to
this e-mail and destroy/delete all copies of this e-mail message.
1

PCN FORM ATTACHMENT B —Agent Authorization

(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 C —In-Lieu Fee Mitigation

mt STATE
R.z=•n
ROY COOPER �y
Governor _
ELIZABETH S.BISER ,
Secretary,
MARC RECKTENWALD NORTH CAROLINA
Director Environmental Quality
January 19, 2023
Kyle Boyan
Colonial Pipeline Company
411 Gallimore Dairy Road
Greensboro, NC 27409 Expiration of Acceptance: 7/19/2023
Project: Greensboro Junction Butane Truck Offload County: Guilford
This is a conditional acceptance letter.
The purpose of this letter is to notify you that the NCDEO Division of Mitigation Services (DMS) is willing to
accept payment for compensatory mitigation for impacts associated with the above referenced project as
indicated in the table below. Please note that this decision does not assure that participation in the DMS in-
lieu fee mitigation program will be approved by the permit issuing agencies as mitigation for project impacts.
It is the responsibility of the applicant to contact permitting agencies to determine if payment to the DMS will
be approved. You must also comply with all other state, federal or local government permits, regulations or
authorizations associated with the proposed activity including G.S. § 143-214.11.
This acceptance is valid for six months from the date of this letter and is not transferable. If we have not
received a copy of the issued 404 Permit/401 Certification within this time frame, this acceptance will
expire. It is the applicant's responsibility to send copies of the permits to DMS. Once DMS receives a copy
of the permit(s)an invoice will be issued based on the required mitigation in that permit and payment must
be made prior to conducting the authorized work. The amount of the in-lieu fee to be paid by an applicant is
calculated based upon the Fee Schedule and policies listed on the DMS website.
Based on the information supplied by you in your request to use the DMS, the impacts for which you are
requesting compensatory mitigation credit are summarized in the following table. The amount of mitigation
required and assigned to DMS for this impact is determined by permitting agencies and may exceed the
impact amounts shown below.
River Basin Impact Location Impact Type Impact Quantity
8-di it HUC
Cape Fear 03030003 Non-Riparian Wetland* 0.258
Won-riparian wetland credit is not available in this service area. In accordance with the directive
from the February 8, 2011 IRT meeting, non-riparian wetland impacts located in the mountain and
piedmont areas of North Carolina can be accepted as requested, but mitigated utilizing riparian
wetland mitigation credits. Upon receipt of payment, DMS will take responsibility for providing the
compensatory mitigation. The mitigation will be performed in accordance with the In-Lieu Fee Program
instrument dated July 28, 2010. Thank you for your interest in the DMS in-lieu fee mitigation program. If you
have any questions or need additional information, please contact [e-mail].
Sincerely,
FOR James. B Stanfill
Deputy Director
cc: Michael Barfield, agent
North Carolina Department of Environmental Quality I Division of Mitigation Services
217 West Jones Street 1652 Mail Service Center I Raleigh,North Carolina 27699-1652
, � ,: i o.��„„•iai nai V 919.707.8976

PCN FORM ATTACHMENT D — 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: March 20, 2023
Project Code: 2023-0031995
Project Name: Colonial Pipeline Company Greensboro Junction Butane Truck Offload
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

03/20/2023 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.

03/20/2023 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

03/20/2023 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]

03/20/2023 2
PROJECT SUMMARY
Project Code: 2023-0031995
Project Name: Colonial Pipeline Company Greensboro Junction Butane Truck Offload
Project Type: Pipeline - Onshore - New Constr- Below Ground
Project Description: New utility line construction and associated infrastructure within an
existing Colonial Pipeline Company facility.
Project Location:
The approximate location of the project can be viewed in Google Maps: https://
www.google.com/maps/(a)36.06691295,-79.94484950611175,14z
Pf►cv
Counties: Guilford County, North Carolina

03/20/2023 3
ENDANGERED SPECIES ACT SPECIES
There is a total of 4 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
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
FLOWERING PLANTS
NAME STATUS
Schweinitz's Sunflower Helianthus schweinitzii Endangered
No critical habitat has been designated for this species.
Species profile:https:Hecos.fws.gov/ecp/species/3849
Small Whorled Pogonia Isotria medeoloides Threatened
Population:
No critical habitat has been designated for this species.
Species profile:https:Hecos.fws.gov/ecp/species/1890

03/20/2023 4
CRITICAL HABITATS
THERE ARE NO CRITICAL HABITATS WITHIN YOUR PROJECT AREA UNDER THIS OFFICE'S
JURISDICTION.

03/20/2023
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.
BREEDING
NAME SEASON
Bald Eagle Haliaeetus leucocephalus Breeds Sep 1 to
This is not a Bird of Conservation Concern(BCC)in this area,but warrants attention Jul 31
because of the Eagle Act or for potential susceptibilities in offshore areas from certain types
of development or activities.
Cerulean Warbler Dendroica cerulea Breeds Apr 28
This is a Bird of Conservation Concern(BCC)throughout its range in the continental USA to Jul 20
and Alaska.
htWs:Hecos.fws.gov/ecp/species/2974

03/20/2023 2
BREEDING
NAME SEASON
Chimney Swift Chaetura pelagica Breeds Mar 15
This is a Bird of Conservation Concern(BCC)throughout its range in the continental USA t0 Aug 25
and Alaska.
Kentucky Warbler Oporornis formosus Breeds Apr 20
This is a Bird of Conservation Concern(BCC)throughout its range in the continental USA t0 Aug 20
and Alaska.
Prairie Warbler Dendroica discolor Breeds May 1
This is a Bird of Conservation Concern(BCC)throughout its range in the continental USA to Jul 31
and Alaska.
Prothonotary Warbler Protonotaria citrea Breeds Apr 1 to
This is a Bird of Conservation Concern(BCC)throughout its range in the continental USA Jul 31
and Alaska.
Red-headed Woodpecker Melanerpes erythrocephalus Breeds May 10
This is a Bird of Conservation Concern(BCC)throughout its range in the continental USA to Sep 10
and Alaska.
Rusty Blackbird Euphagus carolinus Breeds
This is a Bird of Conservation Concern(BCC)only in particular Bird Conservation Regions elsewhere
(BCRs)in the continental USA
Wood Thrush Hylocichla mustelina Breeds May 10
This is a Bird of Conservation Concern(BCC)throughout its range in the continental USA to Aug 31
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

03/20/2023 3
was found in 5 of them, the probability of presence of the Spotted Towhee in week 12 is
0.25.
2. To properly present the pattern of presence across the year, the relative probability of
presence is calculated. This is the probability of presence divided by the maximum
probability of presence across all weeks. For example, imagine the probability of presence
in week 20 for the Spotted Towhee is 0.05, and that the probability of presence at week 12
(0.25) is the maximum of any week of the year. The relative probability of presence on
week 12 is 0.25/0.25 = 1; at week 20 it is 0.05/0.25 = 0.2.
3. The relative probability of presence calculated in the previous step undergoes a statistical
conversion so that all possible values fall between 0 and 10, inclusive. This is the
probability of presence score.
Breeding Season ( )
Yellow bars denote a very liberal estimate of the time-frame inside which the bird breeds across
its entire range. If there are no yellow bars shown for a bird, it does not breed in your project
area.
Survey Effort (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
Bald Eagle
Non-BCC ++++ ++++ ++++ *++} +++Aha+ J V+#�++++ k+++�� ����+ 1+++ ��++
Vulnerable -- ---- ---- —��■
Cerulean Warbler
BCC Rangewide ++++ ++++ ++++ ++++ ++++ + ++++ ++' . ++++ ++++ ++++
(CON)
Chimney Swift BCC Rangewide ++++ ++++ t+ 11111111 OF 1+1111++ ++++ ++++
(CON) __Am=
Kentucky Warbler ++++ ++++ ++++ ++1' "" ++ 1111
IN+ ++++ ++++ ++++ ++++

03/20/2023 4
BCC Rangewide
(CON)
Prairie Warbler BCC Rangewide ++++ ++++ ++++ ,+,012hom,
++'+ ++++ ++++ ++++
(CON)
Prothonotary +++ ++++ ++++ ++++Warbler T+++ ++++ ++++ 11
BCC Rangewide
(CON)
Red-headed
Woodpecker ++++ +0++ ++'+ ++++ +`++ ++++ ++ + ++++ +-1 ++++ ++++ '+++
BCC Rangewide
(CON)
Rusty Blackbird BCC-BCR ,+++ ++$+ ++" ++++ ++++ ++++ ++++ ++++ ++++ ++++ +,'+ +0++
Wood Thrush
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
■ 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,

03/20/2023 5
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
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

03/20/2023 6
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
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.

03/20/2023 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]
LEAD AGENCY CONTACT INFORMATION
Lead Agency: Army Corps of Engineers

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Guilford County, North Carolina ECOLOGY GROUP