20190425 Ver 1_PLANS SET RE Ext PNG - Killian Ck Stream Restoration_20201020

Strickland, Bev
From:
Darr, Alex <[e-mail]>
Sent:
Tuesday, October 20, 2020 2:52 PM
To:
Johnson, Alan
Cc:
Perez, Douglas J; Barksdale, Flynt
Subject:
RE: [External] Piedmont Natural Gas - Killian Creek Stream Restoration
Attachments:
DukeMarshallStreamRestoration_IssuedForPermit_07.27.2020_Reduced.pdf
• 1 External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
[e-mail]
Alan,
See the attached PDF for the Issued for Permitting set of plans for the project. I will send out a meeting invite for November 3 at 1:00
pm. If you have conflict at that time, feel free to suggest a new time.
Much appreciated,
Alex Darr
Environmental Scientist I Environment and Water Resources
Pond 13500 Parkway Lane I Suite 500
Peachtree Corners, Georgia 30092
T 678.336.7740 1 F 678.336.7744 1 Direct 470.678.8899
www.Dondco.com
1 *78 1 Top 500 Design Firm I Engineering News -Record (ENR)
® Lq ®0
NOTICE: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any
unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and delete the material from
any computer.
From: Johnson, Alan <[e-mail]>
Sent: Tuesday, October 20, 2020 2:38 PM
To: Darr, Alex <[e-mail]>
Cc: Perez, Douglas J <[e-mail]>
Subject: RE: [External] Piedmont Natural Gas - Killian Creek Stream Restoration
IEXTERNAL EMAIL
Can you forward the proposed stream plan to review.
Tentatively, I can do the 23rd, Nov 3 and 5..... are the earliest
DWR
Division of Water Resources
1

Alan D Johnson — Senior Environmental Specialist
NC Dept. of Environment & Natural Resources (NCDENR)
Division of Water Resources - Water Quality Regional Operations
610 East Center Ave., Suite 301, Mooresville, NC 28115
Phone: [phone] Fax:[phone]
E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be
disclosed to third parties unless the content is exempt by statute or other regulation.
From: Darr, Alex [mailto:[e-mail]]
Sent: Monday, October 12, 2020 3:44 PM
To: Johnson, Alan <[e-mail]>
Cc: Barksdale, Flynt <[e-mail]>
Subject: [External] Piedmont Natural Gas - Killian Creek Stream Restoration
External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
[e-mail]
Hi Alan,
I am following up to a voicemail I just left you. Our team spoke with you earlier this year regarding an upcoming project near Denver,
North Carolina along Killian Creek. We have submitted the electronic PCN and associated request for express 401 water quality
certification. If you will, please give me a call at your convenience (Office: 470.678.8899 or Cell: 336.899.9806).
Thank you,
Alex Darr
Environmental Scientist I Environment and Water Resources
Pond 13500 Parkway Lane I Suite 500
Peachtree Corners, Georgia 30092
T 678.336.7740 1 F 678.336.7744 1 Direct 470.678.8899
www.pondco.com
*78 1 Top 500 Design Firm I Engineering News -Record (ENR)
U mi
MOO
NOTICE: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any
unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and delete the material from
any computer.

CONSTRUCTION DOCUMENTS FOR:
0
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DUKE MARSHALL STREAM RESTORATION
OWNER/PERMITTEE
Piedmont Natural Gas
Jason A. Brown - Senior Project Manager
4720 Piedmont ROW Drive
Charlotte, NC 28210
[phone]
CIVIL ENGINEER
Pond & Company
Andrew Swift
3500 Parkway Lane, Suite 500
Peachtree Corners, GA 30092
[phone]
ENGINEER'S REPRESENTATIVE
Jeremy Dean
3050 Westwood Drive
Acworth, GA 30102
678.525.3764
CPESC# 00004207
Expires - 01 /18/2021
Total Site Area: 6.30 ACRES
Total Disturbed Area: 6.30 ACRES
Parcel ID#: 02293 PIN#: 3694378614
Parcel I D#: 74449 PIN#: 3694291204
Parcel ID#: 02295 PIN#: 3694390080
FIRM # 3710369400J Zone X, Zone AE
Zoning: Utility Right -of -Way, Adjacent
Undeveloped Private Property
GPS COORDINATES OF
CONSTRUCTION EXIT:
LATITUDE: N 35031' 03.890"
LONGITUDE: W 81 °02' 40.665"
CAUTION
THE UTILITIES SHOWN ARE SHOWN FOR THE CONTRACTOR'S CONVENIENCE ONLY.
Know what's below.
THERE MAY BE OTHER UTILITIES NOT SHOWN ON THESE PLANS. THE DESIGN
PROFESSIONAL ASSUMES NO RESPONSIBILITY FOR THE LOCATIONS SHOWN AND IT
Call before dig.
SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE LOCATIONS OF
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UTILITIES WITHIN THE LIMITS OF THE WORK, DAMAGE TO EXISTING UTILITIES BY
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THE CONTRACTOR, FROM HIS/ HER OPERATIONS, SHALL BE THE SOLE
Or Call 800-282-7411
RESPONSIBILITY OF THE CONTRACTOR.
CONTRACTOR SHALL BE RESPONSIBLE TO SECURE THE SERVICES OF A PRIVATE
CONTRACTOR SHALL BE RESPONSIBLE FOR COMPACTION OF BACKFILL OF ALL
UTILITY LOCATOR FIRM DURING THE ENTIRE COURSE OF CONSTRUCTION.
UTILITY TRENCHES WITHIN SITE WORK LIMITS, THIS INCLUDES TRENCHES DUG
CONTRACTOR SHALL PAY FOR SAID SERVICES. CONTRACTOR SHALL IMMEDIATELY
AND BACKFILLED BY LOCAL UTILITIES, SUCH AS POWER, GAS, TELEPHONE,
REPAIR ALL UTILITIES DAMAGED BY CONSTRUCTION ACTIVITIES, AT NO ADDITIONAL
ETC. CONTRACTOR SHALL PROVIDE ADDITIONAL BACKFILL AND COMPACTION
COST TO THE OWNER,
AS NECESSARY, IF SETTLEMENT OCCURS,
LINCOLN COUNTY, NORTH CAROLINA
J U LY 29, 2020
POND PROJECT # 1190706
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PROJECT SITE MAP
(SCALE AS SHOWN)
ISSUED FOR PERMITTING
FOR REVIEW ONLY
3500 PARKWAY LANE, SUITE 500
PEACHTREE CORNERS, GA 30092
PHONE [phone]
FAX [phone]
CONTACT: FLYNT BARKSDALE
Sheet Index
Sheet File
Sheet Title
Sheet Number
G-000
COVER SHEET
1
C-001
GENERAL NOTES
2
V-001
EXISTING CONDITIONS SURVEY
3
C-002
PROJECT SITE OVERVIEW
4
CS101
STREAM RESTORATION PLAN & PROFILE
5
CS102
GEOMORPHOLOGY AND CROSS -SECTIONS
6
CS103
STREAM RESTORATION STRUCTURE DETAILS
7
CS104
STREAM RESTORATION REVEGETATION PLAN
8
CE001
EROSION AND SEDIMENT CONTROL NOTES
9
CE002
EROSION AND SEDIMENT CONTROL NOTES
10
CE003
EROSION AND SEDIMENT CONTROL NOTES
11
CE101
INITIAL PHASE - EROSION AND SEDIMENT CONTROL PLAN
12
CE102
INTERMEDIATE PHASE - EROSION AND SEDIMENT CONTROL PLAN
13
CE103
FINAL PHASE - EROSION AND SEDIMENT CONTROL PLAN
14
CE501
EROSION AND SEDIMENT CONTROL DETAILS
15
CE502
EROSION AND SEDIMENT CONTROL DETAILS
16
CE503
EROSION AND SEDIMENT CONTROL DETAILS
17
CE504
EROSION AND SEDIMENT CONTROL DETAILS
18
PROJECT DESCRIPTION (NATURE AND PURPOSE
THIS PLAN SET IS FOR THE RESTORATION OF KILLIAN CREEK ALONG THE
PEIDMONT NATURAL GAS UTILITY RIGHT-OF-WAY CORRIDOR. THIS PORTION OF
KILLIAN CREEK HAS EXPERIENCED ACCELERATED EROSION FROM UPSTREAM
DEVELOPMENT AND IMPERVIOUS SURFACE CONTRIBUTIONS TO THE
WATERSHED. THE STREAM BANKS ALONG THIS REACH OF KILLIAN CREEK HAVE
BECOME UNSTABLE AND ARE ERODING AND INCISING. PIEDMONT NATURAL GAS
HAS NATURAL GAS UTILITY INFRASTRUCTURE WHICH BISECTS THE UNSTABLE
STREAM REACH. THE PURPOSE OF THIS PROJECT IS TO RESTORE THE STREAM
REACH, UTILIZING NATURAL STREAM DESIGN PRINCIPLES, TO A CONDITION
WHERE ADJACENT UTILITY INFRASTRUCTURE IS NOT AT RISK.
THE SCOPE OF PROJECT INCLUDES:
1) THE STREAM RESTORATION OF A 279 LINEAR FOOT REACH OF KILLIAN
CREEK TO PROTECT NATURAL GAS UTILITY ASSETS AND TO REMEDY
STREAMBANK INSTABILITY.
2) PHASE I, II, AND III EROSION CONTROL INSTALLATION, MAINTENANCE, AND
REMOVAL, AS PRESCRIBED.
3) RIPARIAN BUFFER REVEGETATION PLAN IMPLEMENTATION
4) GENERAL MAINTENANCE OF AN EXISTING ACCESS ROAD BETWEEN
FORNEY HILL ROAD AND THE STREAM RESTORATION PROJECT SITE.
PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY
PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO
RISK OF INAPPROPRIATE DISCLOSER ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001
NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS
1 07/08/2020 ISSUED FOR 100% REVIEW KAD WFB AS AREA CODE - DATE INITIALS REGIONAL DUKE MARSHALL STREAM RESTORATION
Piedmont2 07/29/2020 ISSUED FOR PERMITTING KAD WFB AS ACCOUNT NUMBER - °ATE NITIALS ENGINEER
PROJECT NUMBER 1190706 DATE INITIALS MGR TECH COVER SHEET
DRAWING BY KAD DATE INITIALS REC & STD r611 Natural Gas
TION ID
DATE INITIALS PRINCIPAL COPYRIGHT 2015 PIEDMONT NATURAL GAS CORP. LINCOLN COUNTY NORTH CA RO L I N A
STA- DATE INITIALS CORP. OFFICE 4720 PIEDMONT ROW DRIVE 7
CHECKER INITIAL WFB ENGINEER CHARLOTTE, NC 28210
24-HR CONTACT INFORMATION
JASON A. BROWN
PRIMARY PERM ITTEE
PIEDMONT NATURAL GAS
[phone]
NOT FOR CONSTRUCTION
REF. DWG(S)
HEET(S) 1 OF 18 ISCALE AS SHOWN
WG DATE 04/29/2020 SUPERSEDED
DRAWING NUMBER REVISION
G-000 2
DISCIPLINE / RESOURCE CENTER / LINE NUMBER

GENERAL NOTES
1. ALL TOPSOIL AND EXCAVATED MATERIAL SHALL BE STOCKPILED ON SITE IN AN AREA APPROVED BY PNG.
2. EXCESS MATERIAL IS DEFINED AS ANY MATERIAL BROUGHT TO THE SITE BY THE CONTRACTOR OR GENERATED DURING DEMOLITION,
WHICH IS NOT USED FOR CONSTRUCTION OF THE PROJECT. ALL EXCESS MATERIAL PRODUCED BY THE CONTRACTOR'S OPERATIONS SHALL
BE DISPOSED OF IN ACCORDANCE WITH LOCAL, COUNTY, STATE, AND FEDERAL REGULATIONS AT NO COST TO THE OWNER.
3. THE CONTRACTOR SHALL COMPLY WITH ALL CITY, COUNTY, STATE, AND FEDERAL GUIDELINES/REGULATIONS APPLICABLE TO
CONSTRUCTION OF THIS SITE.
4. EXISTING CONDITIONS WERE TAKEN FROM;
A TOPOGRAPHIC SURVEY PERFORMED BY REGIONAL LAND SURVEYORS (RLS); [phone]
AN ENVIRONMENTAL SURVEY PERFORMED BY POND & COMPANY; [phone]
5. LOCATIONS OF EXISTING UNDERGROUND UTILITIES AND SITE IMPROVEMENTS ARE APPROXIMATE. ACTUAL EXISTING CONDITIONS MAY
VARY FROM WHAT IS REPRESENTED IN THESE DRAWINGS. CONTRACTOR SHALL IDENTIFY EXACT LOCATIONS IN THE FIELD PRIOR TO
EXCAVATION BY CONTACTING NORTH CAROLINA 811 AND TAKE ALL PRECAUTIONS NECESSARY TO AVOID DAMAGE TO EXISTING UTILITIES
AND SITE IMPROVEMENTS. SOME UTILITIES AND SITE IMPROVEMENTS MAY NOT BE SHOWN. CONTRACTOR SHALL NOTIFY OWNER OF ANY
DISCREPANCIES PRIOR TO CONSTRUCTION.
6. WORK AROUND THE EXISTING UTILITIES, DRAINAGE SYSTEMS, AND SITE IMPROVEMENTS SHALL BE PERFORMED IN A MANNER THAT WILL
AVOID DAMAGE TO THE UTILITIES, STORM DRAINAGE, SITE IMPROVEMENTS, AND PAVEMENT. PRIOR TO COMMENCING WITH WORK, THE
CONTRACTOR SHALL ACCURATELY LOCATE OR GET THE APPROPRIATE UTILITY COMPANY TO LOCATE ABOVE- AND BELOW- GROUND
UTILITIES WHICH MAY BE AFFECTED BY THE WORK. THE CONTRACTOR SHALL PROTECT ALL UTILITIES, STORM DRAINAGE, SITE
IMPROVEMENTS, AND PAVEMENTS NOT DESIGNATED FOR REMOVAL, RELOCATION, OR REPLACEMENT IN THE COURSE OF THE
CONSTRUCTION. ANY EXISTING UTILITIES, STORM DRAINAGE, OR SITE IMPROVEMENTS DAMAGED BY THE CONTRACTOR SHALL BE
REPAIRED TO THE SATISFACTION OF THE UTILITY COMPANIES IMMEDIATELY AT NO EXPENSE TO THE OWNER OR ENGINEER.
FURTHERMORE, IF THE PROPOSED CONSTRUCTION NECESSITATES THE DISCONNECTION OR RELOCATION OF ANY UTILITY OR STORM
DRAINAGE SYSTEM, THEN THE REPLACEMENT UTILITY INFRASTRUCTURE SHALL BE IN PLACE AND FULLY FUNCTIONAL, PRIOR TO THE
DISCONNECTION OF SAID UTILITY. PLEASE NOTE THAT LOCATING ALL UNDERGROUND FACILITIES IS THE CONTRACTOR'S RESPONSIBILITY.
7. SITE CONTRACTOR SHALL VERIFY ALL COORDINATES AND DIMENSIONAL INFORMATION PRIOR TO CONSTRUCTION. BRING ANY
DISCREPANCIES WITH DRAWINGS TO ATTENTION OF THE OWNER OR ENGINEER PRIOR TO STARTING CONSTRUCTION.
8. ALL TRAFFIC SIGNS AND PAVEMENT MARKINGS SHALL BE IN ACCORDANCE WITH THE "MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES"
(MUTCD), LATEST EDITION.
9. UNLESS SPECIFICALLY SHOWN OTHERWISE ON THE DRAWINGS, CONTRACTOR SHALL MAINTAIN A MINIMUM 5-0" OFFSET FROM PROPERTY
LINES AND FROM EDGE OF PAVEMENT (EXCLUDING FOR ROAD AND PROPERTY LINE CROSSINGS), ALL CONSTRUCTION METHODS AND
MATERIALS SHALL CONFORM TO THE CURRENT SPECIFICATIONS AND STANDARDS OF PIEDMONT NATURAL GAS.
10. ALL WORK SHALL BE IN COMPLIANCE WITH OSHA, TITLE 29 OF THE CODE OF FEDERAL REGULATIONS, AND ALL OTHER FEDERAL, STATE AND
LOCAL LAWS AND REGULATIONS.
11. ALL DRAINAGE PIPES AND STRUCTURES SHALL BE CLEANED OF DEBRIS AND ERODED MATERIALS RESULTING FROM CONSTRUCTION. THESE
PIPES AND STRUCTURES SHALL BE MAINTAINED CLEAN DURING THE PERIOD OF CONSTRUCTION.
12. ACCESS DRIVEWAY INFORMATION IS FOR INFORMATION ONLY. CONTRACTOR TO COORDINATE WITH PNG FOR ACCESS PERMISSIONS AND
REQUIREMENTS.
13. CONTRACTOR TO VERIFY WETLANDS HAVE BEEN PERMITTED AND MITIGATED PRIOR TO ACCESSING ANY WETLAND AREAS.
14. CONTRACTOR TO COMPLY WITH ALL HEALTH AND SAFETY EXPECTATIONS OUTLINED IN THE PIEDMONT NATURAL GAS ENVIRONMENTAL,
HEALTH AND SAFETY DOCUMENT (2019 OR MOST CURRENT).
15. CONTRACTOR TO PREPARE, AND SUPPLY ON -SITE, AN ENVIRONMENTAL HEALTH AND SAFETY PLAN. THE DOCUMENT SHALL BE PLACED IN
THE CONSTRUCTION SITE JOB BOX. THE PLAN SHALL INCLUDE EMERGENCY PROTOCOLS FOR OBTAINING EMERGENCY SERVICES IN
REMOTE PROJECT AREAS.
16. CONTRACTOR TO COMPLY WITH ALL EXPECTATIONS OUTLINED IN THE PIEDMONT NATURAL GAS PROJECT MANAGEMENT AND
CONSTRUCTION - CONSTRUCTION ENGINEERING STANDARD, MATERIAL HANDLING STANDARD.
17. A CONSTRUCTION SITE JOB BOX SHALL BE PLACED AT THE CONSTRUCTION STAGING AREA ADJACENT TO THE STREAM RESTORATION
WORKSPACE. THE JOB BOX SHALL CONTAIN ALL PROJECT RELATED PERMITS AND DOCUMENTATION, CONTRACTOR SAFETY PLAN,
PIEDMONT NATURAL GAS ENVIRONMENTAL, HEALTH AND SAFETY DOCUMENT, STAMPED CONSTRUCTION DOCUMENTS, RED -LINE EROSION
CONTROL PLANS, CONTRACTOR SUPPLIED SPILL PROTOCOL, EMERGENCY CONTACT INFORMATION, LOCATION OF NEAREST HOSPITAL AND
EMERGENCY SERVICES, AND FIRST AID KIT. THE SITE RAIN GAUGE SHALL BE ATTACHED TO THE POST ON WHICH THE JOB BOX IS ALSO
ATTACHED.
18. CONTRACTOR SHALL SUPPLY A FIRE EXTINGUISHER, SPILL RESPONSE KIT, FIRST AID KIT, AND ALL OTHER REQUIRED SAFETY EQUIPMENT
PER THE PIEDMONT NATURAL GAS ENVIRONMENTAL, HEALTH AND SAFETY DOCUMENT.
19. CONTRACTOR SHALL CONTACT LOCAL FIRE DEPARTMENT PRIOR TO AND AT THE COMPLETION OF PROJECT WORK.
20. ALL FUEL STORAGE SHALL BE PLACED IN SECONDARY CONTAINMENT STRUCTURE.
SITE NOTES
1. CONTRACTOR SHALL REPAIR ALL DAMAGE TO EXISTING FEATURES (PAVEMENT, CURBS, WALKS, DRIVEWAYS, YARDS, LANDSCAPING, ETC.)
TO A LIKE NEW CONDITION AT NO ADDITIONAL COST TO THE OWNER,
2. ANY WORK UNACCEPTABLE TO THE OWNER'S REPRESENTATIVE, TO LOCAL REPRESENTATIVE, OR TO UTILITY REPRESENTATIVE SHALL BE
REPAIRED OR REPLACED BY THE CONTRACTOR AT NO ADDITIONAL EXPENSE TO THE OWNER.
GRADING NOTES
1. PROPER TEMPORARY AND PERMANENT MEASURES SHALL BE USED TO CONTROL EROSION AND SEDIMENTATION IN ACCORDANCE WITH ALL
LOCAL, STATE AND FEDERAL REGULATIONS. ALL EROSION AND POLLUTION CONTROL DEVICES AND MEASURES SHALL BE CONSTRUCTED,
INSTALLED, MAINTAINED, AND REMOVED BY THE CONTRACTOR IN ACCORDANCE WITH ALL APPLICABLE FEDERAL, STATE, AND LOCAL LAWS,
REGULATIONS, ORDINANCES, AND POLICIES.
2. SEED AND STRAW ALL DISTURBED AREAS AS SOON AS POSSIBLE AFTER FINAL GRADING IS COMPLETED, UNLESS OTHERWISE INDICATED.
CONTRACTOR SHALL TAKE WHATEVER MEANS NECESSARY TO ESTABLISH PERMANENT SOIL STABILIZATION.
3. PROVIDE TEMPORARY CONSTRUCTION ACCESS(ES) AT THE POINT(S) WHERE CONSTRUCTION VEHICLES EXIT THE CONSTRUCTION AREA.
MAINTAIN PUBLIC ROADWAYS FREE OF TRACKED MUD AND DIRT.
4. THE CONTRACTOR SHALL CHECK ALL EXISTING GRADES AND DIMENSIONS IN THE FIELD PRIOR TO BEGINNING WORK AND REPORT ANY
DISCREPANCIES TO THE ENGINEER.
5. THE CONTRACTOR SHALL COMPLY WITH ALL PERTINENT PROVISIONS OF THE MANUAL OF ACCIDENT PREVENTION AND CONSTRUCTION
ISSUED BY AGC OF AMERICA. INC. AND THE SAFETY AND HEALTH REGULATIONS OF CONSTRUCTION ISSUED BY THE U.S. DEPARTMENT OF
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LABOR.
6. NO VEGETATION OR TREES OUTSIDE OF THE PERMANENT EASEMENT AND TEMPORARY WORKSPACES SHALL BE DISTURBED OR REMOVED,
7. STRIP TOPSOIL FROM ALL CUT AND FILL AREAS AND STOCKPILE UPON COMPLETION OF GENERAL GRADING DISTRIBUTE TOP SOIL OVER ALL
DISTURBED AREAS, TO A MINIMUM DEPTH OF 6", CONTRACTOR SHALL SUPPLY ADDITIONAL TOP SOIL IF INSUFFICIENT QUANTITIES EXIST ON
SITE.
8. STOCKPILED TOPSOIL OR FILL MATERIAL IS TO BE CONTAINED SO SEDIMENT RUN-OFF WILL NOT CONTAMINATE SURROUNDING AREAS OR
ENTER NEARBY STREAMS.
9. ANY SITE USED FOR DISPOSAL AND/OR STOCKPILE OF ANY MATERIAL SHALL BE PROPERLY PERMITTED FOR SUCH ACTIVITY. IT IS THE
RESPONSIBILITY OF THE CONTRACTOR TO SEE THAT ALL REQUIRED PERMITS ARE SECURED FOR EACH PROPERTY UTILIZED. A COPY OF
THE APPROVED PERMIT MUST BE PROVIDED TO THE INSPECTOR PRIOR TO COMMENCEMENT OF WORK ON ANY PROPERTY. FAILURE TO DO
SO MAY RESULT IN THE CONTRACTOR REMOVING ANY ILLEGALLY PLACED MATERIAL AT HIS OWN EXPENSE.
10. ALL EXCAVATION IS UNCLASSIFIED WITHOUT REGARD TO MATERIALS ENCOUNTERED, CONTRACTOR SHALL VISIT SITE AND DRAW HIS OWN
CONCLUSIONS TO CONDITIONS ENCOUNTERED. LINE AND GRADES SHOWN SHALL BE ACHIEVED WITHOUT ADDITIONAL COMPENSATION.
11. ANY AREA THAT IS DISTURBED OUTSIDE LIMITS OF CONSTRUCTION DURING THE LIFE OF THIS PROJECT SHALL BE REPAIRED BY
CONTRACTOR AT HIS EXPENSE.
12. THE CONTRACTOR SHALL NOT DISPOSE OF ANY MATERIAL EITHER ON OR OFF PROJECT SITE IN A REGULATORY FLOOD WAY AS DEFINED BY
THE FEDERAL EMERGENCY MANAGEMENT AGENCY WITHOUT APPROVAL BY SAME. ALL MATERIAL SHALL BE DISPOSED OF IN UPLAND
(NON -WETLAND) AREAS AND ABOVE ORDINARY HIGH WATER OF ANY ADJACENT WATERCOURSE. THIS DOES NOT ELIMINATE THE NEED TO
OBTAIN ANY OTHER LICENSES OR PERMITS THAT MAY BE REQUIRED BY ANY OTHER FEDERAL, STATE, OR LOCAL AGENCY FOR THE
CONSTRUCTION OF THIS PROJECT,
GENERAL RESTRICTIONS
1. STAY IN ROW/EASEMENTS OR WITHIN PREDETERMINED WORKSPACE AREAS.
2. ONLY USE DESIGNATED POINTS OF ACCESS AS IDENTIFIED BY PNG INSPECTOR(S).
3. NO DIGGING, WORK, OR STORAGE WITHIN 25' OF POWER LINE OR EQUIPMENT INCLUDING GUY WIRES,
EXCEPT AT APPROVED CROSSINGS OF POWER RIGHT OF WAY DESIGNATED ON PLANS.
4. ANY DOT CROSSING NOTIFICATIONS TO BE MADE AS DICTATED BY THE PERMIT OR STATE DOT PERMIT.
5. CONTRACTOR IS RESPONSIBLE FOR KNOWING LOCATION OF ALL ENVIRONMENTALLY SENSITIVE AREA
RESTRICTIONS PERTAINING TO THIS PROJECT.
DESIGN LEGEND
PROPOSED TEMPORARY
CONSTRUCTION EASEMENT
TO BE UNDISTURBED
- - -
(PERMANENT EASEMENT)
PROPOSED PERMANENT EASEMENT
t t t
t t t t
t t t t
t t t t t
t t t t t
t t t t t
t t t t t t
50' BUFFER
STREAM/SURFACE
WATERS
50' BUFFER
WETLAND
F-Loo-Loo-LOD-LODE LIMITS OF DISTURBANCE
L-LM-LOD-LOD-LOD--1
PROPOSED FILL
420+00
I PROPOSED GAS LINE
----G----GEXISTING GAS LINE
RAW RIGHT-OF-WAY
PROPERTY LINE
-x x- FENCE LINE
WOODS/HEDGE LINE
------990------ SURVEY CONTOURS / SURFACE
900 STATE LIDAR CONTOURS
EXISTING TOP OF BANK
EXISTING TOE OF BANK
EXISTING THALWEG
PROPOSED BANKFULL
PROPOSED TOE OF BANK
420+00 PROPOSED THALWEG
PROPOSED POOL
........ . . .... PROPOSED TOE / BANKFULL
TRANSITION
PROPOSED POINT BAR
PROPOSED RIFFLE STRUCTURE
PROPOSED LOG STRUCTURE
PROPOSED ANCHOR ROCK
PROPOSED ROCK J-HOOK
PROPOSED STACKED ROCK
WALL
ABBREVIATIONS
APPROX.
B.B.
C/L
CM1, CM2, CM3
CMP
COMM
CP
DI
DIA
DIP
E
EA
EL / ELEV
EOP
EX
FLC
FM
FT
H / HORIZ
HDD
IN / INV
IS
JAB
L
LF
MAX
MDPE
MIN
MH
N
N.T.S.
O.U.
OC
O.V.
PCC
PIV
P / P/L
PS
PSI
PVC
R
RD
R/W / ROW
RCP
SD
SS
SSD
STA
T.B.
TWS
T.C.E.
TYP
UGE
UGT
V/VERT
W
W.T.
X-ING
APPROXIMATE
BOTTOM OF BANK
CENTERLINE
CONSTRUCTION METHOD 1, 2, 3, ...
CORRUGATED METAL PIPE
COMMUNICATIONS
CATHODIC PROTECTION
DROP INLET
DIAMETER
DUCTILE IRON PIPE
EASTING
EACH
ELEVATION
EDGE OF PAVEMENT
EXISTING
FOREIGN LINE CROSSING
FORCE MAIN
FEET
HORIZONTAL
HORIZONTAL DIRECTIONAL DRILL
INVERT
INTERMITTENT STREAM
JACK AND AUGER BORE
LENGTH
LINEAR FEET
MAXIMUM
MEDIUM DENSITY POLYETHYLENE
MINIMUM
MANHOLE
NORTHING
NOT TO SCALE
ON CENTER
OPEN CUT
OUTSIDE DIAMETER
PORTLAND CEMENT CONCRETE
POST INDICATOR VALVE
PROPERTY LINE
PERENNIAL STREAM
POUNDS PER SQUARE INCH
POLY VINYL CHLORIDE
RADIUS
ROAD
RIGHT-OF-WAY
REINFORCED CONCRETE PIPE
STORM DRAIN
SANITARY SEWER
SOLID STATE DECOUPLER
STATION
TOP OF BANK
TEMPORARY WORKSPACE
TEMPORARY CONSTRUCTION EASEMENT
TYPICAL
UNDERGROUND ELECTRIC
UNDERGROUND TELEPHONE/COMMUNICATIONS
VERTICAL
WIDTH
WALL THICKNESS
CROSSING
TYPICAL STREAM STRUCTURES
PROPOSED
BANKFULL
(20' WIDTH)
STREAM RESTORATION WOTUS IMPACT TABLE
IMPACT TYPE
PURPOSE
LENGTH
DESCRIPTION
PERMANENT
STREAMBANK
331 LINEAR FEET
RESTORATION OF UNSTABLE STREAM
STABILIZATION
REACH
PERMANENT
FILL
126 LINEAR FEET
STREAM BEND RADIUS REDUCTION
AND BANK AVULSION CORRECTION
35 LINEAR FEET (25 LF UPSTREAM
STREAM DIVERSION INLET / OUTLET
TEMPORARY
DEWATERING
AND 10 LF DOWNSTREAM OF
DAM AND PUMP AROUND STRUCTURE
RESTORATION REACH)
AND TEMPORARY STABILIZATION
PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY
PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO
RISK OF INAPPROPRIATE DISCLOSER ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001
NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS
1 07/08/2020 ISSUED FOR 100% REVIEW KAD WFB AS AREA CODE - DATE INITIALS REGIONAL DUKE MARSHALL STREAM RESTORATION
Piedmont2 07/29/2020 ISSUED FOR PERMITTING KAD WFB AS ACCOUNT NUMBER - °ATE NITIALS ENGINEER
PROJECT NUMBER 1190706 DATE INITIALSMGR GENERAL NOTES
REC
DRAWING BY KAD EC &STD
DATE INITIALS TECH Natural Gas
STATION ID
DATE INITIALS PRINCIPAL COPYRIGHT 2015 PIEDMONT NATURAL GAS CORP. L I N C O L N COUNTY NORTH CA RO L I N A
- DATE INITIALS CORP. OFFICE 4720 PIEDMONT ROW DRIVE 7
CHECKER INITIAL WFB ENGINEER CHARLOTTE, NC 28210
LEGEND
ROCK CROSS VANE
ROCK/ROCK
J-HOOK
TOEWOOD
ROCK/LOG
J-HOOK
24-HOUR EROSION AND
SEDIMENTATION
CONTROL CONTACT:
MR. JASON A. BROWN
PHONE: [phone]
ENGINEER'S
REPRESENTATIVE:
JEREMY DEAN
CPESC NO.: 00004207
EXPIRES: 01/18/2021
NOT FOR CONSTRUCTION
REF. DWG(S)
HEET(S) 2 OF 18 ISCALE AS SHOWN
WG DATE 04/29/2020 SUPERSEDED
DRAWING NUMBER REVISION
C-001 2
DISCIPLINE / RESOURCE CENTER / LINE NUMBER

\ SURVEY NOTES:
1. SURVEY INFORMATION PRESENTED IS A COMBINATION OF
I /
COUNTY DATA, THIRD PARTY SURVEY DATA PROVIDED FROM
1\6 NATURAL GAS PIPELINE INSTALLATION, AS -BUILT NATURAL GAS
PIPELINE DATA, AND STREAM/WETLAND DELINEATION.
I / / 2. CONTRACTOR IS RESPONSIBLE FOR LOCATING ALL UTILITIES
WITHIN PROJECT AREA. AS -BUILT INFORMATION FOR NATURAL
GAS INFRASTRUCTURE WILL BE PROVIDED FOR REFERENCE OF
\ —738 -/ ,�ti`O / ANTICIPATED PIPELINE DEPTH. PIEDMONT NATURAL GAS
1 \ \ \ r
� � J / ' / / INSPECTORS WILL BE ON -SITE DURING CONSTRUCTION TO
\ \ / MONITOR WORK NEAR PIPELINE INFRASTRUCTURE.
3. PROPERTY DEPICTED IS WITHIN PARCEL OWNED BY DENROCK
\ ` COMPANY WHICH INCLUDES A PIEDMONT NATURAL GAS
\ 736 I / EASEMENT.
o 4. ALL SURVEY, STAKING, AND UTILITY LOCATION IDENTIFICATION
/ 728 I I /
I
/ Y + IS THE RESPONSIBILITY OF THE CONSTRUCTION CONTRACTOR.
/ LO
/ \ rn
718 C - 20-INCH NATURAL . M I 734 I ` 5. RELY -ON INFORMATION PROVIDED BY OWNER.
\ N GAS PIPELINE I 6. LIMITS OF DISTURBANCE SHOWN ON THIS SHEET IS PROVIDED
TO DEPICT THE LIMITS OF EXISTING SITE CLEARING.
\ \ I 724 \ \ " ,�/ / I 7. REFERENCES TO TEMPORARY CONSTRUCTION EASEMENTS OR I
\ \ \ I WORKSPACE DEPICTED TO PROVIDE EXISTING CONDITIONS
INFORMATION RELATED TO THE NATURAL GAS PIPELINE
INSTALLATION.
REFERENCE PNG-C-451-0001017
AS -BUILT INFORMATION FOR DUKE MARSHALL - LINE 451 J ^N
i I o
\ � \ PIPELINE DEPTH COVER NATURAL GAS PROJECT PREVIOUS \
\ \ I LIMITS OF DISTURBANCE I
\ I o
\ \ N ( \
I a _
\ —
\1 \ \
I — o
\1 EXISTING LEFT
\ \\ TOP OF BANK I \ \
\\ \ \ 1 EXISTING PROJECT WORKSPACE STREAM
\ \ CROSSING NARROWED TO 70-FOOT
\ \
EXISTING STREAM TOE \ � / � � � �\ \ FOR PERMIT COMPLIANCE \
\\ \ EXISTING THALWEG
\ \ \ \ EXISTING THALWEG —
_\ EXISTING LEFT —
\ r I \ TOP OF BANK —� —
\\ \ 720
STREAM DELINEATION ' , REFERENCE PNG-C-451-0001017 �' \
\ _ _ I �_ \
SURVEY DATA -� � � � AS BUILT INFORMATION FOR �I � 4.9 EXISTING STREAM TOE \
PIPELINE DEPTH / COVER
EXISTING RIGHT
\ \ TOP OF BANK—eocn
n \ \ \
PIEDMONT NATURAL GAS PERMANENT \ M '\
UTILITY RIGHT-OF-WAY \ I T
/ \ o EXI TINGI
\ \ \\ \ \ \ TOP OF BANK
20-INCH NATURAL ) I
GAS PIPELINE \
TEMPORARY CONSTRUCTION l \ \
EASEMENT /
X-11
\ op
/ \
\ \ \ \ \ r \ 0 40 80
Feet ENGINEER'S 24-HOUR EROSION AND
\ \ \ \ \ \ \ \ \ \ \ REPRESENTATIVE: SEDIMENTATION
JEREMY DEAN CONTROL CONTACT:
•
Know what's below. CPESC NO.: 00004207 MR. JASON A. BROWN
CDOJ Call before you dig. EXPIRES: 01/18/2021 PHONE: [phone]
Dial 811 NOT FOR CONSTRUCTION
N
Or Call 800-282-7411
PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY REF. DWG(S)
PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO
O\
0 RISK OF INAPPROPRIATE DISCLOSER ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001
cf)O�� NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS SHEET(S) 3 OF 18 SCALE AS SHOWN
�,&���� 1 07/08/2020 ISSUED FOR 100% REVIEW KAD WFB AS AREA CODE - DATE INITIALS DUKE MARSHALL STREAM RESTORATION DATE INITIALS REGIONAL Piedmont
DWG DATE 04/29/2020 SUPERSEDED
�yOyO 2 07/29/2020 ISSUED FOR PERMITTING KAD WFB AS ACCOUNT NUMBER - ENGINEEREXISTING CONDITIONS SURVEY
PROJECT NUMBER 1190706 DATE INITIALS MGR TECH DRAWING NUMBER REVISION
DATE INITIALS REC & STD Natural Gas
c"D
DRAWING BY KAD LI NCOLN COUNTY NORTH CAROLI NA v-001 2
STATION ID _ DATE INITIALS PRINCIPAL COPYRIGHT 2015 PIEDMONT NATURAL GAS CORP.
r DATE INITIALS CORP. OFFICE 4720 PIEDMONT ROW DRIVE 7
X
CHECKER INITIAL WFB ENGINEER CHARLOTTE, NC 28210 DISCIPLINE / RESOURCE CENTER / LINE NUMBER

LAT:N35°31'03.8 0
IN NNNNNN LONG:W81 °02'40.6 5" Pt Pt
ti pt /
` CONSTRUCTION ENTRANCE LOCATED \ P % a
ALONG FORNEY HILL ROAD
pt
�,NIF-
1 "�� - \EXISTING ACCESS ROAD
IN
J
EXISTING ACCESS ROAD
Vo
> ?� %
ti Q�d ld
O
` _Y O
■
J =
o- I ' ti • Q p
_ - a / � ' �
c,
20-INCH NATURAL
GAS PIPELINE
I I
\ II 7
■ IN %
LININ
SPIN IN IN
IN INJ Id
A �� v/ old—/ �L '
.111
IN Aldz- IN IN
IN IN
IN
IN �kC
IN IN
/ J �
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IN 1 _ /
IN IN 0 INN IN
.-i _NN-r IN EXISTING ACCESS ROAD
IN
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IN IN IN 4
111`
r IN IN IN INN IN' ♦ 7 0.
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17A
t 1 � _ - _ . ti N. *; �:rj�IN �,.• o EXISTING ACCESS ROAD
IN
WIN IN IN .1 IN-'
13 IN "ANNIN INNAe;j
•_' 1t I -
■ o -
i 1 IN — 1 1 =. IPI II ` I� IN
• 1 L� - •�' _fir#' 611 IN
IN p F;\
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- IN
.-
WIN.
NNINNA
IN IN IN IN IN INN I.NNNIN IN IN irt%. 90 1
IN IN
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IN
IN
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IN IN i \ \
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\ <
is. IN eAe Ile*
T-'A%6;1i
o
REFERENCE PNG-C-451-0001017
AS -BUILT INFORMATION FOR
PIPELINE DEPTH / COVER 3 0
rti _ I
O
J di, I% I
'.9L
, y;` �1 -_�
.
1
- - �'�' . �IN.1�
IN IN
.
'FEW I&
16 r
r �-. JOB BOX (PERMITS, PLANS, SAFETY PLANS, ET(..), FUEL
-� �ti��'.� STORAGE, SPILL KIT, RAIN GAUGE, INSPECTION
IN ' �•- i • IN
7' REPORTS, AND FIRST AID KIT TO BE LOCATED IN STAGING AREA
. INN -
016
- `T� 1 ' ■� ; F �.■.T \ CONSTRUCTION STAGING AREA -
IN IN• 1 - A
�, -a - -
PIEDMONT NATURAL GAS PERMANENT
UTILITY RIGHT-OF-WAY
EXISTING ACCESS ROAD
IN1 r
IN IN IN
IN IL %7
IN
IN I 'NN'
t O�
pw
'�■ \LOD 3 _
- - - ~ \ F IN IIIINSTREAM RESTORATION
i 3x
"� IN III
A�_ o "" °° 1s° SOD WORKSPACE /
L \ / _ 11
°°
ININN�•iA 050 �t Zt 0 I
P I
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IN
NNNNN NNjNINN IN IN rl 4;.
IN
J
i
—•�c _
�190
0 400 800 ''_
OF Q-
/
N�-
IN
:,�"t3�
SURVEY NOTES:
1. SURVEY INFORMATION PRESENTED IS A COMBINATION OF
COUNTY DATA, THIRD PARTY SURVEY DATA PROVIDED FROM
NATURAL GAS PIPELINE INSTALLATION, AS -BUILT NATURAL GAS
PIPELINE DATA, AND STREAM/WETLAND DELINEATION.
2. CONTRACTOR IS RESPONSIBLE FOR LOCATING ALL UTILITIES
WITHIN PROJECT AREA. AS -BUILT INFORMATION FOR NATURAL
GAS INFRASTRUCTURE WILL BE PROVIDED FOR REFERENCE OF
ANTICIPATED PIPELINE DEPTH. PIEDMONT NATURAL GAS
INSPECTORS WILL BE ON -SITE DURING CONSTRUCTION TO
MONITOR WORK NEAR PIPELINE INFRASTRUCTURE.
3. PROPERTY DEPICTED IS WITHIN PARCELS OWNED BY DENROCK
COMPANY, WHICH INCLUDES A PIEDMONT NATURAL GAS
EASEMENT.
4. ALL SURVEY, STAKING, AND UTILITY LOCATION IDENTIFICATION
IS THE RESPONSIBILITY OF THE CONSTRUCTION CONTRACTOR.
5. RELY -ON INFORMATION PROVIDED BY OWNER.
6. ALL PARCELS AND LOD SHOWN ARE OWNED BY DENROCK CO.
PIEDMONT NATURAL GAS HAS PURCHASED TEMPORARY &
PERMANENT EASEMENTS FOR ALL WORKSPACE.
GENERAL SITE NOTES:
1. THE WORKSPACE WITHIN THE LOD OF THIS PROJECT CONSISTS
OF AN EXISTING ACCESS PATH, CONSTRUCTION STAGING AREA,
AND THE LIMITS SURROUNDING THE LOCATION OF STREAM
RESTORATION ACTIVITIES.
2. CONTRACTOR SHALL MAINTAIN THE EXISTING ACCESS PATH
DURING AND PENDING CONSTRUCTION COMPLETION. ACCESS
PATH ALONG ITS ENTIRE LENGTH BETWEEN FORNEY HILL ROAD
AND THE STREAM RESTORATION WORKSPACE SHALL BE
MAINTAINED IN -KIND WITH EXISTING ROAD CONDITIONS AND
PER THE CONSTRUCTION ROAD STABILIZATION (CRS) EROSION
AND SEDIMENT CONTROL DETAIL. THE ACCESS PATH SHALL BE
RESTORED TO PRE -CONSTRUCTION CONDITIONS OR PER
AGREED UPON LANDOWNER REQUIREMENTS.
3. THE LENGTH OF THE ACCESS PATH SHALL REQUIRE LIMITED TO
NO CLEARING.
4. THE LOD WITHIN THE EXISTING PIEDMONT NATURAL GAS
RIGHT-OF-WAY HAS PREVIOUSLY BEEN CLEARED AND
MAINTAINED.
5. CLEARING WITHIN THE LOD OF THE STREAM RESTORATION
WORKSPACE SHALL BE LIMITED TO THE GREATEST EXTENT
PRACTICABLE. A MAJORITY OF THE WORKSPACE IS PROVIDED
FOR THE CONTRACTOR TO ACCESS AND SELECTIVELY CLEAR
VEGETATION TO BE USED FOR THE STREAM RESTORATION
ACTIVITIES. THE WORKSPACE HAS BEEN ENLARGED TO
PREVENT THE NECESSITY OF EXTENSIVE CLEARING FOR
INSTREAM STRUCTURE MATERIAL.
6. CLEARING SHALL BE AT THE DIRECTION OF THE STREAM
RESTORATION DESIGNER, ENGINEER, OR THEIR
REPRESENTATIVE.
7. THE CONSTRUCTION ENTRANCE SHALL BE PLACED ADJACENT
TO FORNEY HILL ROAD AT THE EXISTING ROAD ACCESS POINT.
8. THE CONSTRUCTION STAGING AREA IS TO BE PLACED (AS
SHOWN) AT THE TOP OF THE SLOPE ALONG THE EXISTING
RIGHT-OF-WAY, AND BE USED FOR CONSTRUCTION MATERIALS
STAGING, STORAGE, CONSTRUCTION JOB -BOX, FUEL STORAGE,
EMERGENCY EQUIPMENT/SUPPLIES, ETC.
ENGINEER'S
REPRESENTATIVE:
JEREMY DEAN
CPESC NO.: 00004207
EXPIRES: 01/18/2021
PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY
PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO
RISK OF INAPPROPRIATE DISCLOSER ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001
NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS
1 07/08/2020 ISSUED FOR 100% REVIEW KAD WFB AS AREA CODE - DATE INITIALS REGIONAL DUKE MARSHALL STREAM RESTORATION
Piedmont2 07/29/2020 ISSUED FOR PERMITTING KAD WFB AS ACCOUNT NUMBER - °ATE NITIALS ENGINEER
PROJECT NUMBER 1190706 DATE INITIALSMGR PROJECT SITE OVERVIEW
REC
DRAWING BY KAD EC &STD
DATE INITIALS TECH Natural Gas
STATION ID
DATE INITIALS PRINCIPAL COPYRIGHT 2015 PIEDMONT NATURAL GAS CORP. L I N C O L N COUNTY NORTH CA RO L I N A
- DATE INITIALS CORP. OFFICE 4720 PIEDMONT ROW DRIVE 7
CHECKER INITIAL WFB ENGINEER CHARLOTTE, NC 28210
® Know what's below.
Call before you dig.
® Dial 811
Or Call 800-282-7411
24-HOUR EROSION AND
SEDIMENTATION
CONTROL CONTACT:
MR. JASON A. BROWN
PHONE: [phone]
NOT FOR CONSTRUCTION
REF. DWG(S)
HEET(S) 4 OF 18 ISCALE AS SHOWN
WG DATE 04/29/2020 SUPERSEDED
DRAWING NUMBER REVISION
C-002 2
DISCIPLINE / RESOURCE CENTER / LINE NUMBER

EXISTING NATURAL GAS /
1 \ I
\ \ \ \ �, PIPELINE -SEE AS BUILT 732 co°
3LI, — � �� � \ \ \ DRAWING FOR ELEVATIONtoD
COMP NY
OCK ID 02293 �� \ \ C l
/ J 66 PG 05 O /�� p 2 c
EY HILLER � � ,/'i \\\� ; d-. � � S\ � �\ \ �/ °D
\g MATCH AND TIE RELIC STREAM . \ \\C\ \ \ i °D\
J LIMITS OF DISTURBANCE \ 1/
BANKS INTO ADJACENT SLOPE \ —o / \\
TO ESTABLISH FLOODPLAIN / I \ 1 l G% //// / RIFFLE TRANSITION \ \ \ \ ,� \ \ t \to
g \ WETLAND BENCH. I I S INTO BANK \\ \ \ \�
\ \ I \ \\ \\
—72,V EXPANDED WORKSPACE \ I \\\ \ \ ► W W \ \�` W ^ti 1 44 \
TO ACCOMMODATE
t •` o
LIMITED CLEARING \ ��� ��� I I �•��•'`~�•\ " W
o° \ I!� -t� •t�!{: �s \ \ \ DENRIpCO229 COMPANY o
ARMORED RIFFLE W \
" DB 800-PG 110
72 \ \ \ \ \ v 1 \ �� 1+50 \ \ \� \• \ W W\ EY H
FORN DB 366-PG 053
\ \ / l \� W\W i \\ — I
- W ILL RD \ o
72 \ \ _BANKFULL i W I �r
BANK TOE
7 a \\ \ �� 20.-�X ,t;': _ _ _ - \ \\ '; EXPANDED WORKSPACE o
.; , .i -- - _ \ \ \ POOL
73J_'-- ARMORED RIFFLE 24 TO ACCOMMODATE
\ \� POINT BAR -\ �_W— � POOL
\
W��
= _ \ \\ �k o \ \ LIMITED CLEARING
73 \ \ STREAM
o \ \ �\ \ \ ALIGNMENT \ _ — — �� /' j W . W W �� �\ o
-\ \ � W W W W ROCK J-HOOK �� �\�. W \ � -'
W`WWW\ \W�` POINT BAR 722 o°
\ \ W �. W '. '. W J
/ \ EXISTING STREAM \\\\ ,^ �, �- �'' W W "� W W W W W W W W W W W W` \'
ALIGNMENT 2
�720-
o
/\ W ANCHOR ROCK
TOE
TOE WOOD TYP.
0 40 80
Feet \� \ STREAM RESTORATION PLAN ANCHOR ROCK \ g
725
720
O
z 710
705
700
0+00
EXISTING RIGHT BANK
EXISTING
LEFT
BANK
PROPOSED BANKFULL
BENCH(17.5' WIDTH)
TIE TO EXISTING
EXISTING
GRADE
RIFFLE
PROPOSED
THALWE
RIFFLE
TIE TO EXISTING
RUN
RUN
POOL
20" GASLINE
TOP OF PIPE = 705.17
POOL
POOL
i
II
l
0+25 0+50 0+75 1+00 1+25 1+50 1+75 2+00
STREAM RESTORATION PROFILE
PROPOSED THALWEG
HORIZ. SCALE 1" = 20'
VERT. SCALE 1" = 4'
2+25 2+50
725
720
715 z
O
Q
w
J
710 w
705
700
2+2- 679
GENERAL NOTES:
1. ELEVATIONS OF ALL STRUCTURES SHALL BE CONFIRMED.
2. ALL STRUCTURES SHALL BE CONSTRUCTED PER SPECIFICATIONS
IDENTIFIED ON SHEET CS103, STREAM RESTORATION STRUCTURE
DETAILS.
3. THE ENGINEER, OR THEIR REPRESENTATIVE, SHALL CONFIRM
PROPER INSTALLATION OF INSTREAM STRUCTURES.
4. CLEARING SHALL BE LIMITED TO SELECTIVE CLEARING FOR
INSTREAM STRUCTURE USE AND SHALL COMPLY WITH THE
GENERAL NOTES PROVIDED ON SHEET C-001.
PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY
PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO
RISK OF INAPPROPRIATE DISCLOSER ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001
NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS
1 07/08/2020 ISSUED FOR 100% REVIEW KAD WFB AS AREA CODE - DATE INITIALS REGIONAL DUKE MARSHALL STREAM RESTORATION
Piedmont2 07/29/2020 ISSUED FOR PERMITTING KAD WFB AS ACCOUNT NUMBER - °ATE NITIALS ENGINEER
PROJECT NUMBER 1190706 DATE INITIALS MGR TECH STREAM RESTORATION PLAN &PROFILE
DRAWING BY KAD DATE INITIALS REC & STD Natural Gas
I I STATION ID PRINCIPAL
DATE INITIALS COPYRIGHT 2015 PIEDMONT NATURAL GAS CORP. L I N C O L N COUNTY NORTH CA RO L I N A
- DATE INITIALS CORP. OFFICE 4720 PIEDMONT ROW DRIVE 7
CHECKER INITIAL WFB ENGINEER CHARLOTTE, NC 28210
24-HOUR EROSION AND
SEDIMENTATION
CONTROL CONTACT:
MR. JASON A. BROWN
PHONE: [phone]
ENGINEER'S
REPRESENTATIVE:
JEREMY DEAN
CPESC NO.: 00004207
EXPIRES: 01 /18/2021
Know what's below.
Call before you dig.
® Dial 811
Or Call 800-282-7411
NOT FOR CONSTRUCTION
REF. DWG(S)
HEET(S) 5 OF 18 ISCALE AS SHOWN
WG DATE 04/29/2020 SUPERSEDED
DRAWING NUMBER REVISION
CS101 2
DISCIPLINE / RESOURCE CENTER / LINE NUMBER

BACKFILL WITH #4 AND
#57 STONE, THEN LINE
WITH NON -WOVEN
GEOTEXTILE FABRIC
CHINK GAPS WITH # 4 AND
#57 STONE, LINE WITH
WOVEN GEOTEXTILE
BACKFILL WITH #4 AND #57
STONE
ROCK J - HOOK
PROFILE VIEW (TYPICAL)
NOT TO SCALE
BACKFILL WITH #4 AND
#57 STONE, THEN LINE
WITH NON -WOVEN
GEOTEXTILE FABRIC
CHINK GAPS WITH # 4 AND
#57 STONE, LINE WITH
WOVEN GEOTEXTILE
BACKFILL WITH #4 AND #57
STONE
ROCK CROSS VANE
PROFILE VIEW (TYPICAL)
NOT TO SCALE
ROCKJ-HOOK
PLAN VIEW (TYPICAL)
NOT TO SCALE
ROCK CROSS VANE
PLAN VIEW (TYPICAL)
NOT TO SCALE
INSTALL LAYER OF NATIVE DEBRI
(RECOMMEND WILLOW BRANCHE
PRIOR TO PLACING VANE ARM LC
LINE WITH NON -WOVEN FILTER FABRIC.
BACKFILL WITH #4 AND # 57 STONE ANC
NATURAL SUBSTRATE.
LEFT
CHANNEL BANK
BANKFULL
o�
�DID�
SCOUR STREAM
HOLE - CHANNEL
THALWEG
TOE WOOD
CROSS SECTION VIEW (TYPICAL)
NOT TO SCALE
ROOTWAD FOOTER/SILL -- 3-X
,AP STONE
ACK NON -WOVEN
ILTER FABRIC EVERY 1'
✓ITH 1.5" ROOFING NAILS.
ACKFILL WITH NATURAL
UBSTRATE.
;ING
ROCK/LOG J-HOOK
PLAN VIEW (TYPICAL)
NOT TO SCALE
COVER FINAL LAYER OF
BRUSH WITH 1 FOOT OF
DIRT / SOD MAT
ALTERNATE ANGLE BRUSH
RIGHT PER LAYER.OPPOSING
CHANNEL BANK 30` — 45° ANGLES
ROOTWAD DIGGER LOG
FOOTER (OPTIONAL)
(TYPICAL)
BKF
SILL ROCK
"-4 10°
/4 Bkf
BURY USING
RIFFLE SUBSTRATE
1/3 Bkf 1/3 Bkf—L1/3 Bkf
NATURAL FOOTING
TOE WOOD (ROOTWADS/LOGS)
PLAN VIEW (TYPICAL)
NOT TO SCALE
12"(30cm)
2"-5"
(I Scm)
I III=
_
-IIIIIII IIIEI III III
A.
0 0
6"
(15cm)
". ••' 12„ II=III=1
111=11—11=111=11
(30cm) I=III III=III—III
I L=1 I I Ed I1=
'
LEVEL
IIII aB
IIIII IIII � �'
J
Ed I Ed I I
III —III —II
IEI I IEI I IEI
I I IEI I IEI I I
I
1=1 I I=1 11=I 11=.
I I I=I I I=I I I —III-
I-1I=I I IEI IIEI LEA
— I IEI IEI I IEI I I. 0
= I I-III-1 I
-
ROLLED EROSION CONTROL PRODUCT INSTALLATION NOTES: STREAM BUFFER RESTORATION NOTES:
1. FOR EASIER INSTALLATION, LOWER WATER LEVEL FROM LEVEL A TO LEVEL B BEFORE INSTALLATION 1. BUFFER REPLANTING: RESTORATION OF TEMPORARY RIPARIAN BUFFER IMPACTS WILL BE CONDUCTED, WHERE
2. PREPARE SOIL BEFORE INSTALLING ROLLED EROSION CONTROL PRODUCTS (RECPS), SEE STREAM BUFFER INDICATED, BY RE-ESTABLISHING NATIVE SPECIES GRASSES, SHRUBS AND TREE LIVE STAKES.
RESTORATION NOTES. 2. ESTABLISH THE VEGETATION ACCORDING TO THE GROWERS ESTABLISHED TYPICAL SEED RATES. AS
3. BEGIN AT THE TOP OF THE SHORELINE BY ANCHORING THE RECPS IN A 6"(15CM) DEEP X 6"(15CM) WIDE REQUIRED, CALIBRATE SEEDING EQUIPMENT TO ENSURE REQUIRED APPLICATION RATES. SEEDING METHOD
TRENCH WITH APPROXIMATELY 12"(30CM) OF RECPS EXTENDED BEYOND THE UP -SLOPE PORTION OF THE SHALL BE IN ACCORDANCE WITH GROWER'S RECOMMENDATIONS.
TRENCH. ANCHOR THE RECPS WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12" (30CM) APART IN THE 3. SEED SHALL BE PLANTED IN PREPARED WEED -FREE SEEDBED. REMOVE ALL INVASIVE SPECIES, LOOSEN SOIL
BOTTOM OF THE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. APPLY SEED TO THE AND THATCH. WEED CONTROL EFFORTS SHOULD BEGIN PRIOR TO PLANTING AND MAY REQUIRE MULTIPLE
COMPACTED SOIL AND FOLD THE REMAINING 12"(30CM) PORTION OF RECPS BACK OVER THE SEED AND APPLICATIONS. USE AQUATIC HERBICIDES OR TILLAGE TO ELIMINATE COMPETING VEGETATION. CONTACT THE
COMPACTED SOIL. SECURE RECPS OVER COMPACTED SOIL WITH A ROW OF STAPLES/STAKES SPACED LOCAL EXTENSION OFFICE FOR SPECIFIC HERBICIDES TO USE AND APPLY ALL HERBICIDES ACCORDING TO LABEL.
APPROXIMATELY 12"(30CM) APART ACROSS THE WIDTH OF THE RECPS.
4. ROLL RECPS EITHER (A) DOWN THE SHORELINE FOR LONG BANKS (TOP TO BOTTOM) OR (B) HORIZONTALLY 4. LIME AND FERTILIZERS SHOULD NOT BE APPLIED TO NATIVE GRASSES AT ESTABLISHMENT UNLESS
ACROSS THE SHORELINE SLOPE. RECPS WILL UNROLL WITH APPROPRIATE SIDE AGAINST THE SOIL SURFACE. INSUFFICIENT SOIL FERTILITY IS INDICATED BY SOIL TESTING. WHERE TOPSOIL HAS BEEN REMOVED OR
ALL RECPS MUST BE SECURELY FASTENED TO SOIL SURFACE BY PLACING STAPLES/STAKES INAPPROPRIATE DEPLETED, ORGANIC MATTER SHALL BE ADDED.
LOCATIONS AS SHOWN IN THE STAPLE PATTERN GUIDE. 5. BE CAREFUL NOT TO BLEND SEED OF VARYING SIZE, SHAPE AND WEIGHT.
5. THE EDGES OF ALL HORIZONTAL AND VERTICAL SEAMS MUST BE STAPLED WITH APPROXIMATELY 2"- 5"
6. SEED SHALL BE PLANTED AT A PLANTING DEPTH OF NO MORE THAN A", UNLESS OTHERWISE DIRECTED.
(5-12.5CM) OVERLAP. SEAMS SHALL OVERLAP AND SHINGLED IN THE PREDOMINANT FLOW DIRECTION.
6. THE EDGES OF THE RECPS AT OR BELOW NORMAL WATER LEVEL MUST BE ANCHORED BY PLACING THE 7. FIRM SOIL TO ACHIEVE GOOD SEED TO SOIL CONTACT.
RECP'S IN A 12"(30CM) DEEP X 6'(15CM) WIDE ANCHOR TRENCH. ANCHOR THE RECPS WITH A ROW OF 8. HAND CRIMP MULCH OVER SEED BEFORE INSTALLING RECP.
STAPLES/STAKES SPACED APPROXIMATELY I2"(30CM) APART IN THE TRENCH. BACKFILL AND COMPACT THE
TRENCH AFTER STAPLING.
STREAMBANK ROLLED EROSION CONTROL
PRODUCT (COIR MATTING)
INSTALLATION DETAIL
STREAM STABILIZATION
LIVE STAKING CROSS-SECTION
NOTES:
ROOTED/LEAFED CONDITION OF
THE LIVING PLANT MATERIAL IS
NOT REPRESENTATIVE AT THE
TIME OF INSTALLATION.
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PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY
PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO
RISK OF INAPPROPRIATE DISCLOSER ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001
NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS
1 07/08/2020 ISSUED FOR 100% REVIEW KAD WFB AS AREA CODE - DATE INITIALS REGIONAL DUKE MARSHALL STREAM RESTORATION
Piedmont2 07/29/2020 ISSUED FOR PERMITTING KAD WFB AS ACCOUNT NUMBER - °ATE INITIALS ENGINEER
PROJECT NUMBER 1190706 DATE INITIALS MGR TECH STREAM RESTORATION STRUCTURE DETAILS
DRAWING BY KAD DATE INITIALS REC & STD Natural Gas
STATION ID
DATE INITIALS PRINCIPAL COPYRIGHT 2015 PIEDMONT NATURAL GAS CORP. L I N C O L N COUNTY NORTH CA RO L I N A
- DATE INITIALS CORP. OFFICE 4720 PIEDMONT ROW DRIVE 7
CHECKER INITIAL WFB ENGINEER CHARLOTTE, NC 28210
24-HOUR EROSION AND
SEDIMENTATION
CONTROL CONTACT:
MR. JASON A. BROWN
PHONE: [phone]
ENGINEER'S
REPRESENTATIVE:
JEREMY DEAN
CPESC NO.: 00004207
EXPIRES: 01/18/2021
NOT FOR CONSTRUCTION
REF. DWG(S)
HEET(S) 7 OF 18 ISCALE AS SHOWN
WG DATE 04/29/2020 SUPERSEDED
DRAWING NUMBER REVISION
CS 103 2
DISCIPLINE / RESOURCE CENTER / LINE NUMBER

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STREAM RESTORATION REVEGETATION PLAN Feet
REVEGETATION PLAN NOTES:
1. FOR THE PURPOSES OF THIS REVEGETATION PLAN, THE RIPARIAN STREAM BUFFER IS
DEFINED AS THE AREA ADJACENT TO THE STREAM MEASURED FROM THE BANKFULL
ELEVATION TO 25-FEET UP GRADIENT OF THE BANKFULL ELEVATION.
2. TREES NOR SHRUBS ARE TO BE PLANTED WITHIN THE EXISTING UTILITY RIGHT-OF-WAY.
PERMANENT SEEDING AND LIVE STAKE INSTALLATION, AS SPECIFIED, IS THE EXTENT OF
REVEGETATION ACTIVITIES WITHIN THE RIGHT-OF-WAY.
3. PORTIONS OF THIS REVEGETATION PLAN ARE ALSO DEPICTED IN THE EROSION CONTROL
PLAN. ITEMS DEPICTED ON BOTH PLANS SHOULD BE UNDERSTOOD TO BE THE SAME ITEM,
AND SHOULD NOT BE CONSIDERED TWICE IN PRICE ESTIMATION / BIDDING.
4. PORTIONS OF THE LOD NOT DISCUSSED IN THIS REVEGETATION PLAN SHALL BE
REVEGETATED PER THE EROSION CONTROL PLAN.
TREE / SHRUB PLANTING NOTES:
1. THREE -GALLON CONTAINER TREES SHOULD BE PLANTED AS SHOWN ON THE REVEGETATION
PLAN.
2. SPACE AND OFFSET TREES TO ALLOW FOR NATURAL APPEARANCE AND DISTRIBUTION.
3. DO NOT PLANT TREES OR SHRUBS WITHIN THE EXISTING NATURAL GAS UTILITY RIGHT OF
WAY.
4. LIVE WILLOW STAKES (Salix nigra) ARE TO BE INSTALLED BETWEEN BANKFULL AND THE TOE
OF SLOPE AT NORMAL WATER SURFACE ELEVATION (2-FOOT ON CENTER IN TRIANGLE
PLANTING PATTERN). [APPROX. 2,500 LIVE STAKES OVER 8,823 SQUARE FEET]
5. THE FOLLOWING TREE SPECIES SHALL BE UTILIZED FOR REVEGETATION OF THE RIPARIAN
STREAM BUFFER AS DEPICTED:
5.1. RIVER BIRCH (Betula nigra) [5]
5.2. RED MAPLE (Acer rubrum) [5]
5.3. BLACK WALNUT (Juglans nigra) [10]
5.4. AMERICAN ELM (Ulmus americans) [5]
5.5. SILKY DOGWOOD (Cornus amomum) [5]
6. SHRUB SPECIES SHALL BE PLANTED WITHIN THE RIPARIAN STREAM BUFFER ALONG THE
ENTIRE STREAM RESTORATION REACH, ASIDE FROM PORTIONS OF THE RIPARIAN BUFFER
WITHIN THE EXISTING UTILITY RIGHT-OF-WAY.
7. AN EQUAL DISTRIBUTION OF SHRUBS OF THE FOLLOWING SPECIES SHALL BE UTILIZED FOR
REVEGETATION OF THE RIPARIAN STREAM BUFFER.
7.1. BUTTONBUSH (Cephalanthus occidentails) [10]
7.2. SPICEBUSH (Lindera benzoin) [10]
7.3. ELDERBERRY (Sambucus Nigra ssp. canadensis) [101
7.4. SOUTHERN ARROWWOOD (Viburnum dentatum) [10]
7.5. POSSUMHAW (Viburnum nudum) [10]
7.6. WILD AZALEA (Rhododendron periclymenoides) [10]
PERMANENT SEEDING NOTES:
1. THE ENTIRE STREAM RESTORATION REACH, FROM TOE OF SLOPE AT NORMAL STREAM FLOW
ELEVATION TO THE EDGE OF THE 25-FOOT RIPARIAN BUFFER, MEASURED FROM BANKFULL
ELEVATION, SHALL BE RESEEDED WITH ERNMX-307 (NC PIEDMONT RIPARIAN SEED MIX). THE
FLOODPLAIN / WETLAND BENCH SHALL BE RESEEDED WITH ERNMX-308 (NC PIEDMONT
WETLAND SEED MIX) AS SHOWN.
2. BROADCAST SEEDING SHALL OCCUR AT A RATE OF 20 LBS / ACRE.
3. SOIL NUTRIENT CONTENT SHOULD BE EVALUATED TO ENSURE GERMINATION. SOIL
AMENDMENTS MAY BE APPLIED PER SOIL TESTING RESULTS OR PER THE PERMANENT AND
TEMPORARY SEEDING SPECIFICATIONS PROVIDED IN THE EROSION CONTROL DETAILS.
4. DURING POST CONSTRUCTION MAINTENANCE, SEED SHALL BE REAPPLIED AS NECESSARY
TO OBTAIN COVERAGE OF RIPARIAN SPECIES UTILIZING ERNMX-307 AND ERNMX-308 SEED
MIXES IN LOCATIONS SPECIFIED ON THE PLAN.
POST CONSTRUCTION REVEGETATION MONITORING NOTES:
1. MONITORING OF VEGETATION AND SEED GERMINATION SHALL OCCUR PER NCDEQ EROSION
CONTROL INSPECTION REQUIREMENTS ASSOCIATED WITH THE NCGO1 GENERAL
CONSTRUCTION STORMWATER PERMIT. APPROPRIATE SEED, PER THE REVEGETATION AND
EROSION CONTROL PLAN, SHALL BE APPLIED AS REQUIRED TO OBTAIN REQUIRED
COVERAGE AND DENSITY FOR PERMIT NOTICE OF TERMINATION (NOT).
2. ONE YEAR AFTER PROJECT COMPLETION, A VEGETATION SURVEY SHALL OCCUR TO
EVALUATE TREE AND SHRUB SURVIVAL. IF THE ONE-YEAR SURVEY DOES NOT SHOW 80%
SURVIVAL OF TREES AND SHRUBS PLANTED, SUPPLEMENTAL SPECIES SHALL BE PLANED TO
REPLACE THOSE WHICH DID NOT SURVIVE.
3. ALL INSPECTION AND SURVEY REPORTS, ALONG WITH PHOTO DOCUMENTATION, SHALL BE
MADE AVAILABLE TO POND UPON REQUEST.
REVEGETATION LEGEND:
LIVE WILLOW STAKES (Salix Nigra)
THREE -GALLON ++++++++++++++++++ PLANTING ZONE
NURSERY TREES [30] ++++++++++++++++++ (TRIANGULAR PATTERN)
[8,823 SQUARE FEET,
-2,500 LIVE STAKES]
ERNMX - 307 NC PIEDMONT RIPARIAN
SEED [0.50 ACRES]
ERNMX - 308 NC PIEDMONT WETLAND
SEED [0.10 ACRES]
24-HOUR EROSION AND
SEDIMENTATION
CONTROL CONTACT:
MR. JASON A. BROWN
PHONE: [phone]
PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY
PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO
RISK OF INAPPROPRIATE DISCLOSER ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001
NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS
1 07/08/2020 ISSUED FOR 100% REVIEW KAD WFB AS AREA CODE - DATE INITIALS REGIONAL DUKE MARSHALL STREAM RESTORATION
Piedmont2 07/29/2020 ISSUED FOR PERMITTING KAD WFB AS ACCOUNT NUMBER - °ATE NITIALS ENGINEER
PROJECT NUMBER 1190706 DATE INITIALS MGR TECH STREAM RESTORATION REVEGETATION PLAN
DRAWING BY KAD DATE INITIALS REC & STD Natural Gas
STATION ID
DATE INITIALS PRINCIPAL COPYRIGHT 2015 PIEDMONT NATURAL GAS CORP. L I N C O L N COUNTY NORTH CA RO L I N A
- DATE INITIALS CORP. OFFICE 4720 PIEDMONT ROW DRIVE 7
CHECKER INITIAL WFB ENGINEER CHARLOTTE, NC 28210
Know what's below.
Call before you dig.
® Dial 811
Or Call 800-282-7411
ENGINEER'S
REPRESENTATIVE:
JEREMY DEAN
CPESC NO.: 00004207
EXPIRES: 01/18/2021
NOT FOR CONSTRUCTION
REF. DWG(S)
HEET(S) 8 OF 18 ISCALE AS SHOWN
WG DATE 04/29/2020 SUPERSEDED
DRAWING NUMBER REVISION
CS 104 2
DISCIPLINE / RESOURCE CENTER / LINE NUMBER

Q
0
0
N
EROSION, SEDIMENTATION, AND POLLUTION CONTROL PLAN GENERAL NOTES
(IN CONFORMANCE WITH NC GENERAL CONSTRUCTION STORMWATER PERMIT NO. NCG01)
OWNER/ PIEDMONT NATURAL GAS COMPANY, INC.
PRIMARY ADDRESS: 4720 PIEDMONT ROW DRIVE
PERMITEE: CHARLOTTE, NC 30666
PHONE: [phone]
CONTACT: JASON BROWN
EMAIL: [e-mail]
ENGINEER: ANDREW SWIFT - POND & COMPANY
3500 PARKWAY LANE, SUITE 500
PEACHTREE CORNERS, GEORGIA 30092
PHONE: [phone]
FAX: [phone]
ENGINNER'S REPRESENTATIVE: JEREMY DEAN
CPESC # 00004207 EXPIRES: 01/18/2021
CONTRACTOR: WOFFORD EARTHWORKS LLC.
k4-HOUR EROSION AND SEDIMENT CONTROL CONTACT: JASON A. BROWN
TOTAL PROJECT AREA: 6.30
DISTURBED AREA: 6.30
DESCRIPTIONS OF THE EXISTING SITE AND THE PROPOSED PROJECT:
THE PROJECT AREA CURRENTLY CONSISTS OF MAINTAINED NATURAL GAS UTILITY
RIGHT-OF-WAY. ADJACENT TO THE UTILITY RIGHT-OF-WAY CORRIDOR ARE PRIVATELY OWNED
PARCELS. THE PROPOSED PROJECT WOULD NOT CHANGE LAND USE OR PROPERTY
OWNERSHIP. THE PROJECT CONSISTS OF A STREAM RESTORATION IN WHICH ANY LAND
UTILIZED OUTSIDE OF THE PIEDMONT NATURAL GAS RIGHT-OF-WAY WOULD BE ACQUIRED FOR
TEMPORARY ACCESS TO COMPLETE THE PROJECT. THE PROJECT WORKSPACE (LOD) INCLUDES
THE STREAM RESTORATION ACTIVITIES, STAGING AREA, AND EXISTING ACCESS ROAD.
EXISTING LAND USE: UTILITY LINE EASEMENT, ADJACENT UNDEVELOPED PRIVATELY OWNED
PROPERTY
PROPOSED LAND USE: UNCHANGED - UTILITY EASEMENT, ADJACENT UNDEVELOPED
PRIVATELY OWNED PROPERTY
GPS COORDINATES OF SITE: 35.508639,-81.038862
NAME OF RIVER BASIN: CATAWBA RIVER WATERSHED
CATAWBA RIVER WATERSHED IS SUBJECT TO BUFFER RULES ALONG MAINSTEM CATAWBA RIVER
AND ASSOCIATED LAKES. THERE IS NO STATE REGULATED BUFFER WITHIN PROJECT AREA.
AREA OF ON -SITE WETLANDS: 0.00 AC
NAME OF RECEIVING WATERS: KILLIAN CREEK, CLASSIFICATION: C, STREAM INDEX: 11-119-2-(0.5)
PRE -CONSTRUCTION CURVE NUMBER = 55
POST -CONSTRUCTION CURVE NUMBER = 55
CONSTRUCTION SEQUENCE AND PHASING:
AS A STREAM RESTORATION PROJECT IS INHERENTLY A EROSION CONTROL RELATED
PROJECT, THE PROJECT CONSTRUCTION SEQUENCE AND PHASING FOLLOWS THE
EROSION CONTROL INSTALLATION SEQUENCE. THE PROJECT CONSTRUCTION
SEQUENCE IS AS FOLLOWS:
PHASE I:
PHASE I INVOLVES THE INSTALLATION OF ALL PERIMETER BEST MANAGEMENT
PRACTICES (BMPS) SUCH AS SILT FENCE, COMPOST FILTER SOCK, SILT FENCE OUTLETS,
CONSTRUCTION ENTRANCES, ETC. IT ALSO INCLUDES THE NECESSARY STAGING FOR
PUMP AROUND DEVICE, TURBIDITY CURTAIN, AND TEMPORARY STREAM CROSSING.
PHASE II:
ONCE ALL PHASE I PERIMETER MEASURES ARE INSTALLED, MINOR CLEARING AND
GRADING MAY COMMENCE. AS THE PROJECT AREA CONSISTS OF A MAINTAINED UTILITY
CORRIDOR, ONLY MINOR CLEARING AND GRADING WILL BE NECESSARY, AND WILL
OCCUR AT THE DIRECTION OF THE ENGINEER, OR THEIR REPRESENTATIVE. PHASE II
BMPS WILL INCLUDE TEMPORARY STABILIZATION MEASURES SUCH AS MULCHING,
TEMPORARY SEEDING, DUST CONTROL, ETC. DUE TO THE SIZE OF THE STREAM
INVOLVED WITH THE STREAM RESTORATION, A DIVERSION CHANNEL IS NOT FEASIBLE. A
PUMP AROUND DEVICE WILL BE UTILIZED DURING ACTIVE WORK WITHIN THE CHANNEL.
THE STREAM RESTORATION CONTRACTOR SHALL INSTALL A TURBIDITY CURTAIN AT THE
DOWNSTREAM EXTENT OF THE PROJECT AREA TO MINIMIZE THE MIGRATION OF
SEDIMENT DOWNSTREAM WHILE CONDUCTING STREAM BANK WORK WHEN / IF THE PUMP
AROUND DEVICE IS NOT IN USE. THE CONTRACTOR WILL ALSO UTILIZE EARTHEN
COFFERDAMS DURING THE INSTALLATION OF STREAM BANK, AND ADJACENT,
STRUCTURES TO SEGREGATE THE WORKSPACE AND REDUCE INSTREAM
SEDIMENTATION. THE IMPLEMENTATION OF THE STREAM RESTORATION DESIGN WILL
OCCUR DURING PHASE II. ANY WOODY MATERIAL THAT MUST BE CLEARED FROM THE
SITE SHALL BE PRESERVED FOR USE AS INSTREAM STRUCTURES IN ACCORDANCE WITH
THE STREAM RESTORATION DESIGN PLAN.
PHASE III:
PHASE III INCLUDES FINAL GROUND STABILIZATION ONCE ALL CONSTRUCTION
ACTIVITIES HAVE BEEN COMPLETED. PHASE III BMPS INCLUDE FINAL SEEDING (AS
PRESCRIBED BY THESE PLANS), DUST CONTROL, MULCHING, REVEGETATION (PER THE
REVEGETATION PLAN), ETC. ONCE FINAL GROUND STABILIZATION HAS OCCURED AND
THE NCDEQ EROSION CONTROL INSPECTOR HAS APPROVED THE SITE FOR PROJECT /
PERMIT CLOSEOUT, ALL PERIMETER MEASURES MAY BE REMOVED. ANY GROUND
DISTURBANCE THAT OCCURS DURING TEMPORARY MEASURE REMOVAL SHALL BE
REPAIRED, STABILIZED, AND SEEDED.
GENERAL EROSION CONTROL NOTES
1. NO WORK SHALL COMMENCE UNTIL THE NORTH CAROLINA CONSTRUCTION STORMWATER NCG01 PERMIT AUTHORIZATION IS
RECEIVED, THE NOTICE OF INTENT IS SUBMITTED, AND THE CERTIFICATE OF COVERAGE IS RECEIVED.
2. THERE ARE JURISDICTIONAL WATER FEATURES ON SITE. NO WORK INVOLVING JURISDICTIONAL FEATURES SHALL OCCUR UNTIL
THE APPROPRIATE USACE NATIONWIDE PERMIT AUTHORIZATION IS RECEIVED.
2. PRIOR TO INITIATING WORK, SCHEDULE PRE -CONSTRUCTION MEETING WITH NORTH CAROLINA DEPARTMENT OF
ENVIRONMENTAL QUALITY (NCDEQ) DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES (DEMLR), LAND QUALITY SECTION,
MOORESVILLE REGIONAL OFFICE (704-663-1699) 48 HOURS PRIOR TO CONSTRUCTION TO DISCUSS EROSION CONTROL PLAN.
HOLD PRE -CONSTRUCTION MEETING.
3. UPON ESTABLISHMENT OF FINAL VEGETATIVE GROUND COVER (80% COVERAGE), CONTACT NCDEQ LAND QUALITY SECTION,
MOORESVILLE REGIONAL OFFICE (704-663-1699), FOR FINAL SITE INSPECTION.
4. GROUND STABILIZATION SHALL BE ACHIEVED ON ANY AREA OF THE SITE WHERE LAND DISTURBING ACTIVITIES HAVE CEASED
WITHIN THE TIME FRAMES LISTED IN THE ASSOCIATED TABLE.
EROSION and SEDIMENTATION CONTROL PLAN PRELIMINARY REVIEW CHECKLIST
The following items shall be incorporated with respect to specific site conditions, in an erosion & sedimentation control plan:
NPDES Construction Stormwater General Permit NCG010000
CE001 Designation on the plans where the 7 or 14 day ground stabilization
requirements apply per Part II.E.1 of the permit.
N/A Design of basins with one acre or more of drainage area for surface
withdrawal as per Part II.B.8 of the permit.
LOCATION INFORMATION
CE001 Name and classification of receiving water course or name of
municipal operator (only where stormwater discharges are to
G-000 Project location & labeled vicinity map (roads, streets, landmarks)
occur)
G-000 North arrow and scale
CE001 Identify River Basin.
STORMWATER CALCULATIONS
ATTACHMENT Provide a copy of site located on applicable USGS quadrangle and
NRCS Soils maps if it is in a River Basin with Riparian Buffer
CE001 Pre -construction runoff calculations for each outlet from the site (at
requirements. (UNCHANGED)peak discharge points). Be sure to provide all supporting data for
the computation methods used (rainfall data for required storm
GENERAL SITE FEATURES (Plan elements)
events, time of concentration/storm duration, and runoff
coefficients).
V-001 Property lines & ownership ID for adjoining properties
CE001 Design calculations for peak discharges of runoff (including the
V-001 Existing contours (topographic lines) (UNCHANGED)construction phase & the final runoff coefficients for the site)
CS101 Proposed contours
N/A Design calcs for culverts and storm sewers (include HW, TW and
CE001 Limits of disturbed area (provide acreage total, delineate limits,
outlet velocities)
CE101 and label). Be sure to include all access to measures, lots that will
N/A Discharge and velocity calculations for open channel and ditch
be disturbed, and utilities that may extend offsite.
flows (easement & rights -of -way)
V-001 Planned and existing building locations and elevations
Design calcs for cross sections and method of stabilization for
V-001 Planned & existing road locations & elevations, including
existing and planned channels (include temporary linings). Include
CE101 temporary access roads
appropriate permissible velocity and/or shear stress data.
V-001 Lot and/or building numbers
N/A Design calcs and construction details for energy dissipaters below
V-001 Hydrogeologic features: rock outcrops, seeps, springs, wetland
culvert and storm sewer outlets (include stone/material specs &
and their limits, streams, lakes, ponds, dams, etc. (include all
apron dimensions). Avoid discharges on fill slopes.
required local or state buffer zones and any DWQ Riparian Buffer
N/A Design calcs and dimension of sediment basins (note current
determinations)
surface area and dewatering standards as well as diversion of
V-001 Easements and drainageways, particularly required for offsite
runoff to the basins). Be sure that all surface drains, including
ATTACHMENT affected areas. Include copies of any recorded easements and/or
ditches and berms, will have positive drainage to the basins.
agreements with adjoining property owners.
V-001, CS-101 Profiles of streets, utilities, ditch lines, etc.
VEGETATIVE STABILIZATION
N/A Stockpiled topsoil or subsoil locations
N/A If the same person conducts the land -disturbing activity & any
CE001 Area & acreage to be stabilized with vegetation
related borrow or waste activity, the related borrow or waste
CE501 - Method of soil preparation
activity shall constitute part of the land -disturbing activity unless
CE501 - Seed type & rates (temporary & permanent)
the borrow or waste activity is regulated under the Mining Act of
CE501 - Fertilizer type and rates
1971, or is a landfill regulated by the Division of Waste
CE501 - Mulch type and rates (include mulch anchoring methods)
Management. If the land -disturbing activity and any related
borrow or waste activity are not conducted by the same person,
NOTE: Plan should include provisions for groundcover in accordance with
they shall be considered separate land -disturbing activities and
NPDES Construction Stormwater General Permit NCG010000.
must be permitted either through the Sedimentation Pollution
Control Act as a one -use borrow site or through the Mining Act.
FINANCIAL RESPONSIBILITY/OWNERSHIP FORM
N/A Location and details associated with any onsite stone crushing or
other processing of material excavated. If the affected area
ATTACHMENT Completed, signed & notarized FR/O Form
associated with excavation, processing, stockpiles and transport
ATTACHMENT Accurate application fee payable to NCDEQ ($65.00 per acre
of such materials will comprise 1 or more acres, and materials will
rounded up the next acre with no ceiling amount)
be leaving the development tract, a mining permit will be required.
NSA Certificate of assumed name, if the owner is a partnership
ATTACHMENT Required Army Corps 404 permit and Water Quality 401
ATTACHMENT Name of Registered Agent (if applicable)
certification (e.g. stream disturbances over 150 linear feet)
ATTACHMENT Copy of the most current Deed for the site. Please make sure the
deed(s) and ownership information are consistent between the
EROSION & SEDIMENT CONTROL MEASURES (on plan)
plan sheets, local records and this form.
ATTACHMENT Provide latitude & longitude (in decimal degrees) at the project
C-001 Legend (provide appropriate symbols for all measures and
entrance.
reference them to the construction details)
ATTACHMENT Two hard -copies of the plans (some regional offices require
CE1Q1-CE1D3 Location of temporary measures
additional plans or multiple sizes; please contact the regional
'El 03, CS101, CS104Location of permanent measures
coordinator prior to such submittal.)
CE10HAO-E1-03 Construction drawings and details for
CE501-CE504 temporary and permanent measures. Show measures to scale on
NOTE: For the Express Permitting Option, inquire at the local Regional
plan and include proposed contours where necessary. Ensure
Office for availability. Express Reviews are performed by
design storage requirements are maintained through all phases of
appointment only.
construction.
CE501-CE504 Maintenance requirements for measures
NARRATIVE AND CONSTRUCTION SEQUENCE
CE001 Contact person responsible for maintenance
SITE DRAINAGE FEATURES
ATTACHMENT Existing and planned drainage patterns (include off -site areas that
(UNCHANGED) drain through project and address temporary and permanent
conveyance of stormwater over graded slopes)
ATTACHMENT Method used to determine acreage of land being disturbed and
drainage areas to all proposed measures (e.g. delineation map)
N/A Size, pipe material and location of culverts and sewers
ATTACHMENT Soil information: type, special characteristics
N/A Soil information below culvert storm outlets
G-000 Narrative describing the nature & purpose of the construction
activity.
CE001 Construction sequence related to erosion and sediment control
(including installation of critical measures prior to the initiation of
the land -disturbing activity & removal of measures after areas they
serve are permanently stabilized). Address all phases of
construction and necessary practices associated with temporary
stream bypasses and/or crossings.
CE501 Bid specifications related only to erosion control
rev. 05142019
ACTIVITY SCHEDULE (FOR PERMITTING REFERENCE ONLY)
ACTIVITY
TIME / MONTHS
1
2
3
4
5
6
7
8
9
10
INSTALL EROSION CONTROL ITEMS
CLEARING AND GRUBBING
POND GRADING AND CONSTRUCTION
STREAM RESTORATION CONSTRUCTION
FINAL GRADING
PERMANENT SEEDING AND VEGETATION
RESTORATION
REMOVAL OF TEMPORARY EROSION
AND SEDIMENT CONTROL MEASURES
MAINTENANCE OF TEMPORARY EROSION
AND SEDIMENT CONTROL MEASURES
FINAL STABILIZATION
START DATE: OCTOBER 1, 2020 COMPLETION DATE: JULY 1, 2021
F_
Stabilizewithin
Site Area
this many calendar
Timeframe Variations
Description
days after ceasing
land disturbance
(a) Perimeter dikes,
7
None
swales, ditches, and
erimeterslo es
7
None
(b] High Quality Water
H W Zones
. 11710' less in length
7
slopes are or and are not
(c) Slopes steeper than
steeper than 2:1, 14 days are allowed
3:1
. 7 days For slopes greater than 511' in length
and with slopes steeper than 4:1
14
. 7 days for perimeter dikes, swales, ditches,
(d) Slopes 3:1 to 4:1
perimeter slopes, and HQW Zones
• 10 days For the Falls Lake Watershed
■ 7 days for perimeter dines, swales, ditches,
14
perimeter slopes, and HQW Zones
(e) Areas with slopes
• 10 days for the Falls Lake Watershed unless
Flatter than 4:1
there is zero slope.
SILT FENCE DESIGN CALCULATION
Acres Drained = 6.30
67 CY/ACRE x 6.30 ACRES= 422.1 CY
411 LF/ Designed Silt Fence x 1.17 CY Capacity/LF =
480.87 CY of Designed Retention Capacity
EROSION AND SEDIMENT CONTROL KEY
BMP SYMBOL
BMP DESCRIPTION
DETAIL SHEET
1P01
PERMANENT SEEDING
CE502
TS
TEMPORARY SEEDING
CE502
D(;
DUST CONTROL
CE503
MULCHING
CE503
TSC
TEMPORARY STREAM
CE503
CROSSING
SD
STREAM DIVERSION VIA
CE504
PUMP AROUND
TC
TURBIDITY CURTAIN
CE501
CONSTRUCTION ENTRANCE
CE501
SF-2
REINFORCED SILT FENCE
CE501
SF-1
STANDARD SILT FENCE
CE501
SFO
SILT FENCE OUTLET
CE501
V
❑
VEGETATIVE STREAMBANK
CE504
STABILIZATION
RECP
ROLLED EROSION CONTROL
CE504
PRODUCT
DW
DEWATERING FILTER BAG
CE501
FS
PERIMETER FILTER SOCK
CE502
TpSI
TOPSOILING
CE503
PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY
PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO
RISK OF INAPPROPRIATE DISCLOSER ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001
NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS
1 07/08/2020 ISSUED FOR 100% REVIEW KAD WFB AS AREA CODE - DATE INITIALS REGIONAL DUKE MARSHALL STREAM RESTORATION
Piedmont2 07/29/2020 ISSUED FOR PERMITTING KAD WFB AS ACCOUNT NUMBER - °ATE NITIALS ENGINEER
PROJECT NUMBER 1190706 DATE INITIALS MGR TECH EROSION AND SEDIMENT CONTROL NOTES
DRAWING BY KAD DATE INITIALS REC & STD Natural Gas
STATION ID
DATE INITIALS PRINCIPAL COPYRIGHT 2015 PIEDMONT NATURAL GAS CORP. L I N C O L N COUNTY NORTH CAROLINA
- DATE INITIALS CORP. OFFICE 4720 PIEDMONT ROW DRIVE 7
CHECKER INITIAL WFB ENGINEER CHARLOTTE, NC 28210
24-HOUR EROSION AND
SEDIMENTATION
CONTROL CONTACT:
MR. JASON A. BROWN
PHONE: [phone]
ENGINEER'S
REPRESENTATIVE:
JEREMY DEAN
CPESC NO.: 00004207
EXPIRES: 01/18/2021
14 Know what's below.
Call before you dig.
® Dial 811
Or Call 800-282-7411
NOT FOR CONSTRUCTION
REF. DWG(S)
HEET(S) 9 OF 18 ISCALE AS SHOWN
WG DATE 04/29/2020 SUPERSEDED
DRAWING NUMBER REVISION
CE001 2
DISCIPLINE / RESOURCE CENTER / LINE NUMBER

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PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION A: SELF -INSPECTION
Self -inspections are required during normal business hours in accordance with the table
below. When adverse weather or site conditions would cause the safety of the inspection
personnel to be in jeopardy, the inspection may be delayed until the next business day on
which it is safe to perform the inspection. In addition, when a storm event of equal to or
greater than 1.0 inch occurs outside of normal business hours, the self -inspection shall be
performed upon the commencement of the next business day. Any time when inspections
were delayed shall be noted in the Inspection Record.
Frequency
Inspect
(during normal
Inspection records must include:
business hours)
(1) Rain gauge
Daily
Daily rainfall amounts.
maintained in
if no daily rain gauge observations are made during weekend or
good working
holiday periods, and no individual -day rainfall information is
order
available, record the cumulative rain measurement for those un-
attended days (anc this will determine if a site inspection is
needed). Days on which no rainfall occurred shall be recorded as
"zero." The permittee may use another rain -monitoring device
approved by the Division.
(2) E&SC
At least once per
1. Identification of the measures inspected,
Measures
7 calendar days
2. Date and time of the inspection,
and within 24
3. Name of the person performing the inspection,
hours of a rain
4. Indication of whether the measures were operating
event > 1.0 inch in
properly,
24 hours
5. Description of maintenance needs for the measure,
6. Description, evidence, and date of corrective actions taken.
(3) Stormwater
At least once per
1. Identification of the discharge outfails inspected,
discharge
7 calendar days
2. Date and time: of the inspection,
outfalis (SDCs)
and within 24
3. Name of the person performing the inspection,
hours of a rain
4. Evidence of indicators of stormwater pollution such as oil
event > 1.0 inch in
sheen, floating or suspended solids or discoloration,
24 hours
5. Indication of visible sediment leaving the site,
6. Description, evidence, and date of corrective actions taken.
(4) perimeter of
At least once per
If visible sedimentation is found outside site limits, then a record
site
7 calendar days
of the following shall be made:
and within 24
1. Actions taken to clean up or stabilize the sediment that has left
hours of a rain
the site limits,
event > 1.0 inch in
2. Description, evidence, and date of corrective actions taken, and
24 hours
3. An explanation as to the actions taken to control future
releases.
(5) Streams or
At least once per
If the stream or wetland has increased visible sedimentation or a
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:
(where
hours of a rain
1_ Description, evidence} and date of corrective actions taken, and
accessible)
event a 1.0 inch in
2. Records of the required reports to the appropriate Division
24 hours
Regional office per Part III, Section C, Itern (2)(a) of this permit.
(6) Ground
After each phase
I. The phase of grading (installation of perimeter E&SC
stabilization
of grading
measures, clearing and grubbing, installation of storm
measures
drainage facilities, completion of all land -disturbing
activity, construction or redevelopment, permanent
ground covert'.
2. Documentation that the required ground stabilization
measures have been provided within the required
timeframe or an assurance that they will be provided as
soon as possible.
NOTE: The rain inspection resets the required 7 calendar day inspection requirement.
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION B: RECORDKEEPING
1. E&SC Plan Documentation
The approved E&SC plan as well as any approved deviation shall be kept on the site. The
approved E&SC plan must be kept up-to-date throughout the coverage under this permit.
The following items pertaining to the E&SC plan shall be kept on site and available for
inspection at all times during normal business hours.
Item to Document
Documentation Requirements
(a) Each E&SC measure has been installed
Initial and date each E&SC measure on a copy
and does not significantly deviate from the
of the approved E&SC plan or complete, date
locations, dimensions and relative elevztions
and sign an inspection report that lists each
shown on the approved E&SC plan.
E&SC measure shown on the approved E&SC
plan. This documentation is required upon the
initial installation of the E&SC measures or if
the E&SC measures are modified after initial
installation.
(b) A phase of grading has been completed.
Initial and date a copy of the approved E&SC
plan or complete, date and sign an inspection
report to indicate completion of the
construction phase.
(c) Ground cover is located and installed
Initial and date a copy of the approved E&SC
in accordance with the approved E&SC
plan or complete, date and sign an inspection
plan.
report to indicate compliance with approved
ground cover specifications_
(d) The maintenance and repair
Complete, date and sign an inspection report.
requirements for all E&SC measures
have been performed.
(e) Corrective actions have been taken
Initial and date a copy of the approved E&SC
to E&SC measures.
plan or complete, date and sign an inspection
report to indicate the completion of the
corrective action.
2. Additional Documentation to be Kept on Site
In addition to the E&SC plan documents above, the following items shall be kept on the
site and available for inspectors at all times during normal business hours, unless the
Division provides a site -specific exemption based on unique site conditions that make
this requirement not practical:
(a) This General Permit as well as the Certificate of Coverage, after it is received.
(b) Records of inspections made during the previous twelve months. The permittee shall
record the required observations on the Inspection Record Form provided by the
Division or a similar inspection form that includes all the required elements. Use of
electronically -available records in lieu of the required paper copies will be allowed if
shown to provide equal access and utility as the hard -copy records.
3. Documentation to be Retained for Three Years
All data used to complete the a-NOI and all inspection records shall be maintained for a period
of three years after project completion and made available upon request. [40 CFR 122.41]
PART 11, SECTION G, ITEM (4)
DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT
Sediment basins and traps that receive runoff from drainage areas of one acre or mare shall use outlet structures that withdraw water from the surface when these devices need to be drawn down
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).
Non -surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met:
(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
shall not commence until the E&SC plan authority has approved these items,
(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,
(c) ❑ewatering 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,
(e) Velocity dissipation devices such as check dams, sediment traps, and riprap are provided at the discharge points of all dewatering devices, and
(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 of the United States.
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION C: REPORTING
1. Occurrences that Must be Reported
Permittees shall report the following occurrences:
(a) Visible sediment deposition in a stream or wetland.
(b) Oil spills if:
• They are 25 gallons or more,
• They are less than 25 gallons but cannot be cleaned up within 24 hours,
• They cause sheen on surface waters (regardless of volume), or
• They are within 100 feet of surface waters (regardless of volume).
(c) Releases of hazardous substances In excess of reportable quantities under Section 311
of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA
(Ref: 40 CFR 302.4) or G.S. 143-215,85.
(d) Anticipated bypasses and unanticipated bypasses.
(e) Noncompliance with the conditions of this permit that may endanger health or the
environment.
2. Reporting Timeframes and Other Requirements
After a permittee becomes aware of an occurrence that must be reported, he shall contact
the appropriate Division regional office within the tmeframes and in accordance with the
other requirements listed below. occurrences outside normal business hours may also be
reported to the Department's Environmental Emergency Center personnel at (800)
858-0358.
Occurrence
Reporting Timeframes (After Discovery) and Other Requirements
(a) Visible sediment
a
Within 24 hours, an oral or electronic notification.
deposition in a
a
Within 7 calendar days, a report that contains a description of the
stream or wetland
sediment and action:; taken to address the cause of the deposition.
Division staff may waive the requirement for a written report on a
case -by -case basis.
■
If the stream is named on the NC 303(d) list as impaired for sediment -
related causes, the permittee may be required to perform additional
monitoring, inspections or apply more stringent practices if staff
determine that additional requirements are needed to assure compliance
with the federal or state impaired -waters conditions.
(b) Oil spills and
■
Within 24 hours, an oral or electronic notification. The notification
release of
shall include information about the date, time, nature, volume and
hazardous
location of the spill cr release.
substances per Item
1(b)-(c) above
(c) Anticipated
a
A report at least ten days before the date of the bypass, if possible.
bypasses [40 CFR
The report shall include an evaluation of the anticipated quality and
122.41(m)(3)]
effect of the bypass.
(d) Unanticipated
■
Within 24 hours, an oral or electronic notification.
bypasses [40 CFR
Within 7 calendar days, a report that includes an evaluation of the
122.41(m)(3)]
quality and effect of the bypass.
(e) Noncompliance
Within 24 hours, an oral or electronic notification,
w1h the conditions
Within 7 calendar days, a report that contains a description of the
of this permit that
noncompliance, and its causes; the period of noncompliance,
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
environment[40
continue; and steps taken or planned to reduce, eliminate, and
CFR 122.41(I)(7)]
prevent reoccurrence of the noncompliance. [40 CFR 122.41(I)(6).
*
Division staff may waive the requirement for a written report on a
case -by -case basis.
NCGO I SELF -INSPECTION, RECORDKEEPING AND REPORTING
p. Suit
`i NORTH CAROLI NA
.5 Environmental Quality
EFFECTIVE: 04/01/19
PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY
PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO
RISK OF INAPPROPRIATE DISCLOSER ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001
NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS
1 07/08/2020 ISSUED FOR 100% REVIEW KAD WFB AS AREA CODE - DATE INITIALS REGIONAL DUKE MARSHALL STREAM RESTORATION
Piedmont2 07/29/2020 ISSUED FOR PERMITTING KAD WFB AS ACCOUNT NUMBER - °ATE NITIALS ENGINEER
PROJECT NUMBER 1190706 DATE INITIALS MGR TECH EROSION AND SEDIMENT CONTROL NOTES
DRAWING BY KAD DATE INITIALS REC & STD r6111 Natural Gas
STATION ID
DATE INITIALS PRINCIPAL COPYRIGHT 2015 PIEDMONT NATURAL GAS CORP. L I N C O L N COUNTY NORTH CA RO L I N A
- DATE INITIALS CORP. OFFICE 4720 PIEDMONT ROW DRIVE 7
CHECKER INITIAL WFB ENGINEER CHARLOTTE, NC 28210
24-HOUR EROSION AND
SEDIMENTATION
CONTROL CONTACT:
MR. JASON A. BROWN
PHONE: [phone]
ENGINEER'S
REPRESENTATIVE:
JEREMY DEAN
CPESC NO.: 00004207
EXPIRES: 01/18/2021
Know what's below.
4;0
Call before you dig.
Dial 811
Or Call 800-282-7411
NOT FOR CONSTRUCTION
REF. DWG(S)
HEET(S) 10 OF 18 SCALE AS SHOWN
WG DATE 04/29/2020 SUPERSEDED
DRAWING NUMBER REVISION
CE002 2
DISCIPLINE / RESOURCE CENTER / LINE NUMBER

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GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH
THE NCG01 CONSTRUCTION GENERAL PERMIT
Implementing the details and specifications on this plan sheet will result in the construction
activity being considered compliant with the Ground Stabilization and Materials Handling
sections of the NCG01 Construction General Permit (Sections E and F, respectively). The
permittee shall comply with the Erosion and Sediment Control plan approved by the
delegated authority having jurisdiction. All details and specifications shown on this sheet
may not apply depending on site conditions and the delegated authority having jurisdiction.
SECTION E: GROUND STABILIZATION
Required Ground Stabilization Timeframes
Stabilize within this
Site Area Description
many calendar
Timeframe variations
days after ceasing
land disturbance
(a) Perimeter dikes,
swales, ditches, and
7
None
perimeter slopes
(b) High Quality Water
7
None
(HQW) Zones
(c) Slopes steeper than
If slopes are 10' or less in length and are
3:1
7
not steeper than 2:1, 14 days are
allowed
-7 days for slopes greater than 50' in
length and with slopes steeper than 4:1
-7 days for perimeter dikes, swales,
(d) Slopes 3:1 to 4:1
14
ditches, perimeter slopes and HQW
Zones
-10 days for Falls Lake Watershed
-7 days for perimeter dikes, swales,
(e) Areas with slopes
ditches, perimeter slopes and HQW Zones
flatter than 4:1
14
-10 days for Falls Lake Watershed unless
there is zero slope
Note: 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.
GROUND STABILIZATION SPECIFICATION
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the
techniques in the table below:
Temporary Stabilization Permanent Stabilization
• Temporary grass seed covered with straw or • Permanent grass seed covered with straw or
other mulches and tackifiers other mulches and tackifiers
• Hydroseeding * Geotextile fabrics such as permanent soil
• Rolled erosion control products with or reinforcement matting
without temporary grass seed * Hydroseeding
• Appropriately applied straw or other mulch * Shrubs or other permanent plantings covered
• Plastic sheeting with mulch
* Uniform and evenly distributed ground cover
sufficient to restrain erosion
* Structural methods such as concrete, asphalt or
retaining walls
• Rolled erosion control products with grass seed
POLYACRYLAMIDES (PAMS) AND FLOCCULANTS
1. Select flocculants that are appropriate for the soils being exposed during
construction, selecting from the NC DWR List of Approved PAMS/Flocculants.
2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures.
3. Apply flocculants at the concentrations specified in the NC DWR List of Approved
PRMS/Flocculonts and in accordance with the manufacturer's instructions.
4. Provide ponding area for containment of treated Stormwater before discharging
offsite.
5. Store flocculants in leak -proof containers that are kept under storm -resistant cover
or surrounded by secondary containment structures.
EQUIPMENT AND VEHICLE MAINTENANCE
1. Maintain vehicles and equipment to prevent discharge of fluids.
2. Provide drip pans under any stored equipment.
3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the
project.
4. Collect all spent fluids, store in separate containers and properly dispose as
hazardous waste (recycle when possible).
5. Remove leaking vehicles and construction equipment from service until the problem
has been corrected.
6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products
to a recycling or disposal center that handles these materials.
LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
1. Never bury or burn waste. Place litter and debris in approved waste containers.
2. Provide a sufficient number and size of waste containers (e.g dumpster, trash
receptacle) on site to contain construction and domestic wastes.
3. Locate waste containers at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
4. Locate waste containers on areas that do not receive substantial amounts of runoff
from upland areas and does not drain directly to a storm drain, stream or wetland.
5. Cover waste containers at the end of each workday and before storm events or
provide secondary containment. Repair or replace damaged waste containers.
6. Anchor all lightweight items in waste containers during times of high winds.
7. Empty waste containers as needed to prevent overflow. Clean up immediately if
containers overflow.
8. Dispose waste off -site at an approved disposal facility.
9. On business days, clean up and dispose of waste in designated waste containers.
PAINT AND OTHER LIQUID WASTE
1. Do not dump paint and other liquid waste into storm drains, streams or wetlands.
2. Locate paint washouts at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
3. Contain liquid wastes in a controlled area.
4. Containment must be labeled, sized and placed appropriately for the needs of site.
5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from
construction sites.
PORTABLE TOILETS
1. Install portable toilets on level ground, at least 50 feet away from storm drains,
streams or wetlands unless there is no alternative reasonably available. if 50 foot
offset is not attainable, provide relocation of portable toilet behind silt fence or place
on a gravel pad and surround with sand bags.
2. Provide staking or anchoring of portable toilets during periods of high winds or in high
foot traffic areas.
3. Monitor portable toilets for leaking and properly dispose of any leaked material.
Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace
with properly operating unit.
EARTHEN STOCKPILE MANAGEMENT
1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least
50 feet away from storm drain inlets, sediment basins, perimeter sediment controls
and surface waters unless it can be shown no other alternatives are reasonably
available.
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of
five feet from the toe of stockpile.
3. Provide stable stone access point when feasible.
4. Stabilize stockpile within the tmeframes provided on this sheet and in accordance
with the approved plan and any additional requirements. Soil stabilization is defined
as vegetative, physical or chemical coverage techniques that will restrain accelerated
erosion on disturbed soils for temporary or permanent control needs.
NORTH CAROLI NA
Environmental Quality
CLEMLY 11 A URI AM
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STRUCTURE WITH LINER
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STRUCTURE
CONCRETE WASHOUTS
1. ❑o not discharge concrete or cement slurry from the site.
2. Dispose of, or recycle settled, hardened concrete residue in accordance with local
and state solid waste regulations and at an approved facility.
3. Manage washout from mortar mixers in accordance with the above item and in
addition place the mixer and associated materials on impervious barrier and within
lot perimeter silt fence.
4. Install temporary concrete washouts per local requirements, where applicable. If an
alternate method or product is to be used, contact your approval authority for
review and approval. If local standard details are not available, use one of the two
types of temporary concrete washouts provided on this detail.
5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk
sections. Stormwater accumulated within the washout may not be pumped into or
discharged to the storm drain system or receiving surface waters. Liquid waste must
be pumped out and removed from project.
6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
can be shown that no other alternatives are reasonably available. At a minimum,
install protection of storm drain inlet(s) closest to the washout which could receive
spills or overflow.
7. Locate washouts in an easily accessible area, on level ground and install a stone
entrance pad in front of the washout. Additional controls may be required by the
approving authority.
8. Install at least one sign directing concrete trucks to the washout within the project
limits. Post signage on the washout itself to identify this location.
9. Remove leavings from the washout when at approximately 75% capacity to limit
overflow events. Replace the tarp, sand bags or other temporary structural
components when no longer functional. When utilizing alternative or proprietary
products, follow manufacturer's instructions.
10. At the completion of the concrete work, remove remaining leavings and dispose of
in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance
caused by removal of washout.
HERBICIDES, PESTICIDES AND RODENTICIDES
1. Store and apply herbicides, pesticides and rodenticides in accordance with label
restrictions.
2. Store herbicides, pesticides and rodenticides in their original containers with the
label, which lists directions for use, ingredients and first aid steps in case of
accidental poisoning.
3. Do not store herbicides, pesticides and rodenticides in areas where flooding is
possible or where they may spill or leak into wells, stormwater drains, ground water
or surface water. If a spill occurs, clean area immediately.
4. Do not stockpile these materials onsite.
HAZARDOUS AND TOXIC WASTE
1. Create designated hazardous waste collection areas on -site.
2. Place hazardous waste containers under cover or in secondary containment.
3. Do not store hazardous chemicals, drums or bagged materials directly on the ground.
NCGO I GROUND STABILIZATION AND MATERIALS HANDLING
EFFECTIVE: 04/01/19
PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY
PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO
RISK OF INAPPROPRIATE DISCLOSER ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001
NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS
1 07/08/2020 ISSUED FOR 100% REVIEW KAD WFB AS AREA CODE - DATE INITIALS REGIONAL DUKE MARSHALL STREAM RESTORATION
Piedmont2 07/29/2020 ISSUED FOR PERMITTING KAD WFB AS ACCOUNT NUMBER - °ATE NITIALS ENGINEER
PROJECT NUMBER 1190706 DATE INITIALS MGR TECH EROSION AND SEDIMENT CONTROL NOTES
DRAWING BY KAD DATE INITIALS REC & STD Natural Gas
STATION ID
DATE INITIALS PRINCIPAL COPYRIGHT 2015 PIEDMONT NATURAL GAS CORP. L I N C O L N COUNTY NORTH CA RO L I N A
- DATE INITIALS CORP. OFFICE 4720 PIEDMONT ROW DRIVE 7
CHECKER INITIAL WFB ENGINEER CHARLOTTE, NC 28210
24-HOUR EROSION AND
SEDIMENTATION
CONTROL CONTACT:
MR. JASON A. BROWN
PHONE: [phone]
ENGINEER'S
REPRESENTATIVE:
JEREMY DEAN
CPESC NO.: 00004207
EXPIRES: 01 /18/2021
Know what's below.
Call before you dig.
® Dial 811
Or Call 800-282-7411
NOT FOR CONSTRUCTION
REF. DWG(S)
HEET(S) 11 OF 18 SCALE AS SHOWN
WG DATE 04/29/2020 SUPERSEDED
DRAWING NUMBER REVISION
CE003 2
DISCIPLINE / RESOURCE CENTER / LINE NUMBER

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/ ��LODD jLOD�LOQ_�LOD \ \� \ \ \ \ INITIAL PHASE - EROSION AND SEDIMENT CONTROL PLAN
EROSION AND SEDIMENT CONTROL PLAN NOTES:
1. LAND DISTURBING ACTIVITIES MAY NOT OCCUR UNTIL THE NCG01
CONSTRUCTION STORMWATER PERMIT HAS BEEN OBTAINED,
NOTICE OF INTENT (NOI) HAS BEEN SUBMITTED, AND THE
CERTIFICATE OF COVERAGE (COC) HAS BEEN AQUIRED.
2. PRIOR TO LAND DISTURBING ACTIVITIES, THE CONSTRUCTION
CONTRACTOR SHALL CONTACT THE NCDEQ MOORESVILLE
REGIONAL OFFICE TO SCHEDULE AN IN -PERSON CONSTRUCTION
KICK-OFF MEETING (704-663-1699).
3. IN -STREAM LAND DISTURBING ACTIVITIES SHALL NOT OCCUR
UNTIL THE USACE NATIONWIDE PERMIT (NWP) 27 APPROVAL AND
NCDEQ 401 WATER QUALITY CERTIFICATION IS OBTAINED.
4. CONSTRUCTION ACTIVITIES SHALL BE SEQUENCED IN
CONCURRENCE WITH THE THREE PHASE EROSION CONTROL
PLAN.
5. PHASE I, OR THE INITIAL PHASE OF THE EROSION CONTROL PLAN,
SHALL INCLUDE THE FOLLOWING ACTIVITIES:
5.1. INSTALLATION OF PERIMETER MEASURES
5.1.1. REINFORCED SILT FENCE (SF-2)
5.1.2. COMPOST FILTER SOCK (FS)
5.1.3. TEMPORARY STREAM CROSSING VIA TIMBER BRIDGE
(TSC)
5.1.4. STAGING OF STREAM DIVERSION PUMP AROUND DEVICE
(SD)
5.1.5. STAGING OF TURBIDITY CURTAIN (TC)
5.1.6. CONSTRUCTION ENTRANCE (CE)
6. THE FOLLOWING BEST MANAGEMENT PRACTICES (BMP) SHALL BE
UTILIZED AS NECESSARY DURING ALL LAND DISTURBING
ACTIVITIES WITHIN THE LIMITS OF DISTURBANCE (LOD).
6.1. TEMPORARY SEEDING (TS)
6.2. MULCHING (M)
6.3. TOP SOILING (TpSI)
6.4. DUST CONTROL (DC)
7. CLEARING WITHIN THE LOD SHALL BE LIMITED TO THE GREATEST
EXTENT PRACTICABLE. ALL CLEARED VEGETATION SHALL BE
RESERVED ON -SITE FOR USE DURING THE STREAM RESTORATION
ACTIVITIES.
8. CLEARING SHALL BE AT THE DIRECTION OF THE ENGINEER, OR
THEIR REPRESENTATIVE.
9. THE CONSTRUCTION ENTRANCE IS TO BE LOCATED ALONG
FORNEY HILL ROAD AT AN EXISTING PERMANENT ACCESS ROAD.
10. FILTER SOCK (FS) DEPICTED AT THE TOP OF BANK SHALL BE 18"
COIR FIBER MATERIAL. FILTER SOCK SHALL BE PLACED AT TOP OF
BANK AFTER THE COMPLETION OF WORK EACH DAY, ON
NON -WORKING WEEKENDS, AND PRIOR TO STORM EVENTS.
11. FILTER SOCK (FS) DEPICTED AT THE APPROACHES TO THE
TEMPORARY STREAM CROSSING (TSC) (NOT TO SCALE) SHALL BE
BEDROCK ENVIRONMENTAL ROAD WATTLES. DEVICES SHALL BE
PLACED AT THE TSC APPROACHES AT THE END OF EACH WORK
DAY, ON NON -WORKING WEEKENDS, AND PRIOR TO STORM
EVENTS. TWO 18-FOOT ROAD WATTLES SHALL BE SUPPLIED; ONE
LOCATED AT EACH TSC APPROACH.
12. PUMP AROUND DISCHARGE LOCATION SHALL BE STABILIZED
USING ROCK DISSIPATER OR ENGINEER APPROVED ALTERNATIVE.
INSTREAM ENERGY DISSIPATER MEASURES TO BE REMOVED
PRIOR TO CONSTRUCTION COMPLETION.
13. THE EXISTING ACCESS ROAD BETWEEN FORNEY HILL ROAD AND
THE PROJECT AREA SHALL BE MAINTAINED IN -KIND WITH EXISTING
CONDITIONS AND WITH THE CONSTRUCTION ROAD STABILIZATION
(CRS) DETAIL PROVIDED IN THE EROSION AND SEDIMENT
CONTROL DETAILS. UPON PROJECT COMPLETION, THE ACCESS
�0
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PL PL PL
)d
LAT:N35°31'03.890"
LONG:W81 °02'40.665"
ROAD SHALL BE RESTORED TO PRE -CONSTRUCTION CONDITIONS,
PER LANDOWNER REQUIREMENTS.
•
24-HOUR EROSION AND
SEDIMENTATION
CONTROL CONTACT:
MR. JASON A. BROWN
PHONE: [phone]
PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY
PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO
RISK OF INAPPROPRIATE DISCLOSER ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001
NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS
1 07/08/2020 ISSUED FOR 100% REVIEW KAD WFB AS AREA CODE - DATE INITIALS REGIONAL DUKE MARSHALL STREAM RESTORATION
Piedmont2 07/29/2020 ISSUED FOR PERMITTING KAD WFB AS ACCOUNT NUMBER - °ATE NITIALS ENGINEER
PROJECT NUMBER 1190706 DATE INITIALS MGR TECH Natu ra I Gas INITIAL PHASE - EROSION AND SEDIMENT CONTROL PLAN
DRAWING BY KAD DATE INITIALS REC & STD
I I STATION ID PRINCIPAL
DATE INITIALS COPYRIGHT 2015 PIEDMONT NATURAL GAS CORP. L I N C O L N COUNTY NORTH CA RO L I N A
- DATE INITIALS CORP. OFFICE 4720 PIEDMONT ROW DRIVE 7
CHECKER INITIAL WFB ENGINEER CHARLOTTE, NC 28210
PL PL PL
Know what's below.
Call before you dig.
Dial 811
Or Call 800-282-7411
ENGINEER'S
REPRESENTATIVE:
JEREMY DEAN
CPESC NO.: 00004207
EXPIRES: 01 /18/2021
NOT FOR CONSTRUCTION
REF. DWG(S)
HEET(S) 12 OF 18 ISCALE AS SHOWN
WG DATE 04/29/2020 SUPERSEDED
DRAWING NUMBER REVISION
CE 101 2
DISCIPLINE / RESOURCE CENTER / LINE NUMBER

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/ �4�--LOD � D� N � - � �I Or Call 800-282-7411
EROSION AND SEDIMENT CONTROL PLAN NOTES:
1. LAND DISTURBING ACTIVITIES MAY NOT OCCUR UNTIL THE NCG01
CONSTRUCTION STORMWATER PERMIT HAS BEEN OBTAINED,
NOTICE OF INTENT (NOI) HAS BEEN SUBMITTED, AND THE
CERTIFICATE OF COVERAGE (COC) HAS BEEN AQUIRED.
2. PRIOR TO LAND DISTURBING ACTIVITIES, THE CONSTRUCTION
CONTRACTOR SHALL CONTACT THE NCDEQ MOORESVILLE
REGIONAL OFFICE TO SCHEDULE AN IN -PERSON CONSTRUCTION
KICK-OFF MEETING (704-663-1699).
3. IN -STREAM LAND DISTURBING ACTIVITIES SHALL NOT OCCUR UNTIL
THE USACE NATIONWIDE PERMIT (NWP) 27 APPROVAL AND NCDEQ
401 WATER QUALITY CERTIFICATION IS OBTAINED.
4. CONSTRUCTION ACTIVITIES SHALL BE SEQUENCED IN
CONCURRENCE WITH THE THREE PHASE EROSION CONTROL PLAN.
5. PHASE II, OR THE INTERMEDIATE PHASE OF THE EROSION CONTROL
PLAN, SHALL INCLUDE THE FOLLOWING ACTIVITIES:
5.1. MAINTENANCE OF PERIMETER MEASURES AND INSTALLATION
OF ADDITIONAL MEASURES FOR STREAM RESTORATION
ACTIVITIES. THESE MEASURES INCLUDE:
5.1.1. REINFORCED SILT FENCE (SF-2)
5.1.2. COMPOST FILTER SOCK (FS)
5.1.3. TEMPORARY STREAM CROSSING VIA TIMBER BRIDGE (TSC)
5.1.4. STREAM DIVERSION PUMP AROUND DEVICE (SD)
5.1.5. TURBIDITY CURTAIN (TC)
5.1.6. CONSTRUCTION ENTRANCE (CE)
6. THE FOLLOWING BEST MANAGEMENT PRACTICES (BMP) SHALL BE
UTILIZED AS NECESSARY DURING ALL LAND DISTURBING ACTIVITIES
WITHIN THE LIMITS OF DISTURBANCE (LOD).
6.1. TEMPORARY SEEDING (TS)
6.2. MULCHING (M)
6.3. TOP SOILING (TpSI)
6.4. DUST CONTROL (DC)
7. CLEARING WITHIN THE LOD SHALL BE LIMITED TO THE GREATEST
EXTENT PRACTICABLE. ALL CLEARED VEGETATION SHALL BE
RESERVED ON -SITE FOR USE DURING THE STREAM RESTORATION
ACTIVITIES.
8. CLEARING SHALL BE AT THE DIRECTION OF THE ENGINEER, OR
THEIR REPRESENTATIVE.
9. THE CONSTRUCTION ENTRANCE IS TO BE LOCATED ALONG FORNEY
HILL ROAD AT AN EXISTING PERMANENT ACCESS ROAD.
10. FILTER SOCK (FS) DEPICTED AT THE TOP OF BANK SHALL BE 18"
COIR FIBER MATERIAL. FILTER SOCK SHALL BE PLACED AT TOP OF
BANK AFTER THE COMPLETION OF WORK EACH DAY, ON
NON -WORKING WEEKENDS, AND PRIOR TO STORM EVENTS.
11. FILTER SOCK (FS) DEPICTED AT THE APPROACHES TO THE
TEMPORARY STREAM CROSSING (TSC) (NOT TO SCALE) SHALL BE
BEDROCK ENVIRONMENTAL ROAD WATTLES. DEVICES SHALL BE
PLACED AT THE TSC APPROACHES AT THE END OF EACH WORK
DAY, ON NON -WORKING WEEKENDS, AND PRIOR TO STORM EVENTS
TWO 18-FOOT ROAD WATTLES SHALL BE SUPPLIED; ONE LOCATED
AT EACH TSC APPROACH.
12. PUMP AROUND DISCHARGE LOCATION SHALL BE STABILIZED USING
ROCK DISSIPATER OR ENGINEER APPROVED ALTERNATIVE.
INSTREAM ENERGY DISSIPATER MEASURES TO BE REMOVED PRIOR
TO CONSTRUCTION COMPLETION.
13. CONSTRUCTION ACTIVITIES TO BE SEQUENCED TO COMPLETE
STREAM RESTORATION ACTIVITIES, ESTABLISH FINAL GRADE, AND
STABILIZE WORKSPACE AS THE PROJECT PROGRESSES
DOWNSTREAM, TO PREVENT UNNECESSARY AMOUNT OF ACTIVE
WORKSPACE.
14. PERMANENT SEEDING/ STABILIZATION AND IMPLEMENTATION OF
THE REVEGETATION PLAN SHALL COMMENCE ONCE THE STREAM
RESTORATION ACTIVITIES ARE COMPLETE.
-o
PL PL PL
�d
\
LAT:N35'31'03.890"
LONG:W81'02'40.665"
PL PL PL
Know what's below.
Call before you dig.
® Dial 811
15. THE EXISTING ACCESS ROAD BETWEEN FORNEY HILL ROAD AND
THE PROJECT AREA SHALL BE MAINTAINED IN -KIND WITH EXISTING
CONDITIONS AND WITH THE CONSTRUCTION ROAD STABILIZATION
(CRS) DETAIL PROVIDED IN THE EROSION AND SEDIMENT CONTROL
DETAILS. UPON PROJECT COMPLETION, THE ACCESS ROAD SHALL
BE RESTORED TO PRE -CONSTRUCTION CONDITIONS, PER
LANDOWNER REQUIREMENTS.
24-HOUR EROSION AND
SEDIMENTATION
CONTROL CONTACT:
MR. JASON A. BROWN
PHONE: [phone]
PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY
PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO
RISK OF INAPPROPRIATE DISCLOSER ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001
NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS
1 07/08/2020 ISSUED FOR 100% REVIEW KAD WFB AS AREA CODE - DATE INITIALS REGIONAL DUKE MARSHALL STREAM RESTORATION
Piedmont2 07/29/2020 ISSUED FOR PERMITTING KAD WFB AS ACCOUNT NUMBER - °ATE NITIALS ENGINEER
PROJECT NUMBER 1190706 DATE INITIALS MGR TECH N atu ra I Gas INTERMEDIATE PHASE - EROSION AND SEDIMENT CONTROL PLAN
DRAWING BY KAD DATE INITIALS REC & STD
STATION ID
DATE INITIALS PRINCIPAL COPYRIGHT 2015 PIEDMONT NATURAL GAS CORP. L I N C O L N COUNTY NORTH CA RO L I N A
- DATE INITIALS CORP. OFFICE 4720 PIEDMONT ROW DRIVE 7
CHECKER INITIAL WFB ENGINEER CHARLOTTE, NC 28210
ENGINEER'S
REPRESENTATIVE:
JEREMY DEAN
CPESC NO.: 00004207
EXPIRES: 01 /18/2021
NOT FOR CONSTRUCTION
REF. DWG(S)
HEET(S) 13 OF 18 ISCALE AS SHOWN
WG DATE 04/29/2020 SUPERSEDED
DRAWING NUMBER REVISION
CE102 2
DISCIPLINE / RESOURCE CENTER / LINE NUMBER

'24 \ \CD
o
\ \ _� I CRS �LOD LOD-7,-LOD LOD—�-�OD LOD�OD LOD LOD LOD LOD1
\ \ \ - OD I-LOD-t9Do�=o OD-LOD LOD LOD 1
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i` �\ \ \ ON STREAM BANKS 0+ 00
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0___, � TpSI \ —L���—LOD -LOD \ \ \ \ \
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LOD
—Loy—LOD—La-Lo�`— \ \ \ 0 40 80
,LOD—LOD�LO<7��LOD \ \ \ FINAL PHASE - EROSION AND SEDIMENT CONTROL PLAN Feet
EROSION AND SEDIMENT CONTROL PLAN NOTES:
1. LAND DISTURBING ACTIVITIES MAY NOT OCCUR UNTIL THE NCG01
CONSTRUCTION STORMWATER PERMIT HAS BEEN OBTAINED, NOTICE
OF INTENT (NOI) HAS BEEN SUBMITTED, AND THE CERTIFICATE OF
COVERAGE (COC) HAS BEEN AQUIRED.
2. PRIOR TO LAND DISTURBING ACTIVITIES, THE CONSTRUCTION
CONTRACTOR SHALL CONTACT THE NCDEQ MOORESVILLE REGIONAL
OFFICE TO SCHEDULE AN IN -PERSON CONSTRUCTION KICK-OFF
MEETING (704-663-1699).
3. IN -STREAM LAND DISTURBING ACTIVITIES SHALL NOT OCCUR UNTIL THE
USACE NATIONWIDE PERMIT (NWP) 27 APPROVAL AND NCDEQ 401
WATER QUALITY CERTIFICATION IS OBTAINED.
4. CONSTRUCTION ACTIVITIES SHALL BE SEQUENCED IN CONCURRENCE
WITH THE THREE PHASE EROSION CONTROL PLAN.
NO. DATE IREVISION(S) DESCRIPTION
1 07/08/20201 ISSUED FOR 100% REVIEW
2 07/29/20201 ISSUED FOR PERMITTING
5. PHASE III, OR THE FINAL PHASE OF THE EROSION CONTROL PLAN,
SHALL INCLUDE THE FOLLOWING ACTIVITIES:
5.1. REMOVAL OF ALL TEMPORARY MEASURES ONCE APPROPRIATE
STABILIZATION HAS BEEN MET AND THE NCDEQ MOORESVILLE
REGIONAL OFFICE EROSION CONTROL INSPECTOR HAS APPROVED
THE REMOVAL OF TEMPORARY DEVICES. THE FOLLOWING
MEASURES (AS SHOWN) ARE TO BE IMPLEMENTED TO ACHIEVE
FINAL STABILIZATION IN ANTICIPATION OF PROJECT COMPLETION.
5.1.1. PERMANENT SEEDING (PS)
5.1.2. MULCHING (M)
5.1.3. TOP SOILING (TpSI)
5.1.4. DUST CONTROL (DU)
5.1.5. ROLLED EROSION CONTROL PRODUCT (RECP) TO BE
INSTALLED PER THE RECP DETAIL WITHIN LIVE WILLOW STAKES
PLANTING BOUNDARY [BETWEEN BANKFULL AND TOE OF
SLOPE]
5.1.6. IMPLEMENTATION OF THE REVEGETATION PLAN
5.1.6.1. WETLAND & RIPARIAN SEED MIX, LIVE WILLOW STAKES,
TREE PLANTING, AND SHRUB PLANTING
6. THE CONSTRUCTION ENTRANCE (CE) SHALL BE REMOVED PRIOR TO
PROJECT COMPLETION.
7. UPON NCDEQ APPROVAL AND PROJECT ACCEPTANCE BY POND, ALL
PERMITS TO BE TERMINATED.
8. CONTRACTOR TO CONTINUE MAINTENANCE OF FINAL PHASE EROSION
CONTROL UNTIL PERMIT CLOSURE.
9. CONTRACTOR TO CONDUCT 1-YEAR POST CONSTRUCTION MONITORING
PER THE REVEGETATION PLAN.
10. THE EXISTING ACCESS ROAD BETWEEN FORNEY HILL ROAD AND THE
PROJECT AREA SHALL BE MAINTAINED IN -KIND WITH EXISTING
CONDITIONS AND WITH THE CONSTRUCTION ROAD STABILIZATION (CRS)
DETAIL PROVIDED IN THE EROSION AND SEDIMENT CONTROL DETAILS.
UPON PROJECT COMPLETION, THE ACCESS ROAD SHALL BE RESTORED
TO PRE -CONSTRUCTION CONDITIONS, PER LANDOWNER
REQUIREMENTS.
PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY
PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO
RISK OF INAPPROPRIATE DISCLOSER ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001
BY CHK APPD DESCRIPTION APPROVALS
-o
PL PL PL
�d
\
LAT:N35'31'03.890"
LONG:W81'02'40.665"
&^��3
-in U a
L a
W
oN Coo
REVEGETATION LEGEND:
THREE -GALLON
NURSERY TREES [30]
PL PL PL
ERNMX - 307 NC PIEDMONT RIPARIAN SEED [0.50
ACRES]
ERNMX - 308 NC PIEDMONT WETLAND SEED [0.10
ACRES]
LIVE WILLOW STAKES (Salix Nigra) PLANTING ZONE
(TRIANGULAR PATTERN)
[8,823 SQUARE FEET, -2,500 LIVE STAKES]
ROLLED EROSION CONTROL PRODUCT (RECP) PER
DETAIL [>700 GRAM COIR FIBER MATTING]
24-HOUR EROSION AND
SEDIMENTATION
CONTROL CONTACT:
MR. JASON A. BROWN
PHONE: [phone]
KAD
WFB
AS
AREA CODE
-
DATE DATE
INITIALS INITIALS
REGIONAL ENGINEER
PiedmontDUKE
N atu ra I Gas
COPYRIGHT 2015 PIEDMONT NATURAL GAS CORP.
CORP. OFFICE 4720 PIEDMONT ROW DRIVE
CHARLOTTE, NC 28210
MARSHALL STREAM RESTORATION
FINAL PHASE - EROSION AND SEDIMENT CONTROL PLAN
L I N C O L N COUNTY NORTH CA RO L I N A
7
KAD
WFB
AS
ACCOUNT NUMBER
-
PROJECT NUMBER
1190706
DATE
DATE
INITIALS
INITIALS
MGR TECH
REC & STD
DRAWING BY
KAD
STATION ID
-
DATE
DATE
INITIALS
INITIALS
PRINCIPAL
ENGINEER
CHECKER INITIAL
WFB
Know what's below.
Call before you dig.
Dial 811
Or Call 800-282-7411
ENGINEER'S
REPRESENTATIVE:
JEREMY DEAN
CPESC NO.: 00004207
EXPIRES: 01 /18/2021
NOT FOR CONSTRUCTION
REF. DWG(S)
HEET(S) 14 OF 18 ISCALE AS SHOWN
WG DATE 04/29/2020 SUPERSEDED
DRAWING NUMBER REVISION
CE103 2
DISCIPLINE / RESOURCE CENTER / LINE NUMBER

SF-1
SILT FENCE - TYPE NON -SENSITIVE
Wire
fence
Crass -Section
View
Filter
Steel fabri6
post
Backfill trench Natural
and compact ground
heroughly
•,.•mne,
Upsllr
e.�..
min
24'
SFO
TOP OF SILT F
MUST BE AT LE
ABOVE THE TI
THE WATTI
18" FILTRI
AND 1
SIDE VIEW
FRONT VIEW
GENERAL NOTES:
1. FLOW SHALL NOT RUN PARALLEL WITH SILT FENCE.
2. END OF SILT FENCE SHALL BE TURNED UPHILL.
3. ALL POSTS SHALL BE STEEL.
INSTALLATION NOTES:
1. THE BASE OF BOTH END POSTS SHOULD BE AT LEAST ONE FOOT HIGHER
THAN THE MIDDLE OF THE FENCE. CHECK WITH A LEVEL IF NECESSARY.
2. INSTALL POSTS 4 FEET APART IN CRITICAL AREAS AND 6 FEET APART ON
STANDARD APPLICATIONS.
3. INSTALL POSTS 2 FEET DEEP ON THE DOWNSTREAM SIDE OF THE SILT FENCE,
AND AS CLOSE AS POSSIBLE TO THE FABRIC, ENABLING POSTS TO SUPPORT
THE FABRIC FROM UPSTREAM WATER PRESSURE.
4. INSTALL POSTS WITH NIPPLES FACING AWAY FROM THE SILT FABRIC.
5. ATTACH THE FABRIC TO EACH POST WITH THREE TIES, ALL SPACED WITHIN
THE TOP 8 INCHES OF THE FABRIC. ATTACH EACH TIE DIAGONALLY 45
DEGREES THROUGH THE FABRIC, WITH EACH PUNCTURE AT LEAST 1 INCH
VERTICALLY APART. ALSO, EACH TIE SHOULD BE POSITIONED TO HANG ON A
POST NIPPLE WHEN TIGHTENED TO PREVENT SAGGING.
6. WRAP APPROXIMATELY 6 INCHES OF FABRIC AROUND THE END POSTS AND
SECURE WITH 3 TIES.
7. NO MORE THAN 24 INCHES OF A 36 INCH FABRIC IS ALLOWED ABOVE GROUND
LEVEL.
8. THE INSTALLATION SHOULD BE CHECKED AND CORRECTED FOR ANY
DEVIATIONS BEFORE COMPACTION.
9. COMPACTION IS VITALLY IMPORTANT FOR EFFECTIVE RESULTS. COMPACT
THE SOIL IMMEDIATELY NEXT TO THE SILT FENCE FABRIC WITH RON WHEEL
OF THE TRACTOR, SKID STEER, OR ROLLER EXERTING AT LEAST 60 POUNDS
PER SQUARE INCH. COMPACT THE UPSTREAM SIDE FIRST, AND THEN EACH
SIDE TWICE FOR FOR A TOTAL OF 4 TRIPS.
MAINTENANCE NOTES:
1. INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH
RAINFALL. MAKE ANY REQUIRED REPAIRS IMMEDIATELY.
2. SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE,
OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY.
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 CLEANOUT.
4. REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND
BRING THE AREA TO GRADE AND STABILIZE AFTER THE CONTRIBUTING
DRAINAGE AREA HAS BEEN PROPERLY STABILIZED.
5. CLEAN OUT AT 50% CAPACITY USAGE.
6. LIFE OF FENCE: 6-9 MONTHS.
STANDARD SILT FENCE OUTLET WITH
01 rf 01
INSTALL STEEL STAKES 411
IN FILTER SOCKS AS
NECESSARY TO PREVENT
MOVEMENT
WATTLE
1 SILT FENCE
u FILTER FABRIC,
AND HARDWARE
STEEL POST SET CLOTH IN TRENCH.
MAX 2' APART MIN
2' INTO SOLID GROUND
INSTALLATION NOTES:
1. INSTALL SILT FENCE ADJACENT TO OUTLET STRUCTURE PER
SF-1 & SF-2 DETAILS.
2. OUTLET STRUCTURE SHALL BE STABILIZED BY STEEL POSTS
SPACED NO GREATER THAN FOUR FEET APART.
3. UTILIZE WOVEN WIRE FABRIC FOR SILT FENCE OUTLET IN
PLACE OF SILT FENCE FILTER FABRIC.
4. UTILIZE AN 18" FILTREXX SILTSOXX AND A 12" EXCELSIOR
WATTLE AT FOR FILTRATION ALONG THE ENTIRE LENGTH OF
WOVEN WIRE FABRIC AT SILT FENCE OUTLET.
5. INSTALL WATTLE AND SILTSOXX PER MANUFACTURERS
REQUIREMENTS.
6. ALL FILTER SOCKS SHALL HAVE MULCHING INSTALLED AT
EDGES ADJACENT TO SILT FENCE TO PREVENT UNTREATED
FROM FROM EXITING THE WORK AREA.
7. UTILIZE POLYACRYLAMIDE (PAM) ON THE FILTER SOCKS PRIOR
TO RAIN EVENTS. REAPPLY AFTER EACH RAIN EVENT.
8. WATTLE TO BE KEYED IN AND MULCHED PER
MANUFACTURERS SPECIFICATIONS.
9. INSTALL 6'x3'x3' SEDIMENT PIT UPSLOPE OF OUTLET.
ORIENTATION WILL VARY DEPENDING ON TERRAIN.
MAINTENANCE NOTES:
1. REMOVED SEDIMENT FROM WATTLE, FILTER SOCK, AND
SEDIMENT PIT WHEN THEY REACH 50% SEDIMENT RETENTION
CAPACITY.
2. REPLACE WATTLE / FILTER SOCK AS NEEDED TO ENSURE
DEWATERING AND PROPER FILTRATION.
3. PAM SHALL BE REAPPLIED TO THE DEVICE PRIOR TO ALL RAIN
EVENTS.
4. MAINTAIN ADJACENT SILT FENCE PER SF-1 AND SF-2 DETAILS.
SF-2
TOP A�N0 801TTDMI :S'.
SWALL. RE 10 GAUGE
CE
FROM DE
PUMP
SILT FENCE - TYPE REINFORCED
FILTRATION OEOTE7"LEE
FILTF
IXICE-14 001 OF CEOFTFE XTILE 1i
}1Y,II T-? INTO TRENCH
41' INJAXI'�
INSTALLATION NOTES
-USE FILTIRATION MWEXTILE
A MINIMUM OF 31r IN VdDTH AND FASTED ADECAJATELY TO THE
POSTS AND MITRE AS DIRECTED.
-USE "RE A MINIMUM OF 3r IN VADTH AND VATH A MI IMUM
OF E UNE WES VATH 12" STAY SPACING.
-PROVIDE S'-W STEEL POST OF THE SIB -FASTENER ANGLE
STEEL TYPE.
-FOR MECHANICAL SLICING METHOD INSTALLATION, GEOTTEK71LE
SMALL RE A MAXIMUM OF 18" ASOW GROUND SURFACE'
MAIN'TENiiN,NCE NQM:
REMOVE AND DISPOSE OF SILT A=MULATIONS WHEN THE
DEPTH) REACHES ONE-HALF OF THE HEIGHT OF THE
IGEOiEXTILE.
-REMOVE AND REPLACE DETERIORATED OR CLOGGED
STILE.
TEMPORARY GRAVEL CONSTRUCTION
ENTRANCE / EXIT
1*040
*F
'•�
coarse
aggregate.y.
FILTER BAG
REINFORCED TEMPORARY SILT
FENCE DETAIL
ESA GWIDANCEP
DUa
.�.
NOTES:
1. THE TEMPORARY GRAVEL CONSTRUCTION ENTRANCE / EXIT IS TO PROVIDE A
BUFFER AREA WHERE VEHICLES CAN DROP THEIR MUD AND SEDIMENT TO
AVOID TRANSPORTING IT ONTO PUBLIC ROADS, TO CONTROL EROSION FROM
SURFACE RUNOFF, AND TO HELP CONTROL DUST.
2. IF CONDITIONS AT THE SITE ARE SUCH THAT MOST OF THE MUD AND
SEDIMENT ARE NOT REMOVED BY VEHICLES TRAVELING OVER THE GRAVEL,
THE TIRES SHOULD BE WASHED. WASHING SHOULD BE DONE ON AN AREA
STABILIZED WITH CRUSHED STONE THAT DRAINS INTO A SEDIMENT TRAP OR
OTHER SUITABLE AREA. A WASH RACK MAY ALSO BE USED TO MAKE
WASHING MORE CONVENIENT AND EFFECTIVE.
3. LOCATE CONSTRUCTION ENTRANCES AND EXITS TO LIMIT SEDIMENT FROM
LEAVING THE SITE AND TO PROVIDE THE MAXIMUM UTILITY BY ALL
CONSTRUCTION VEHICLES. AVOID STEEP GRADES AND ENTRANCES AT
CURVES IN PUBLIC ROADS.
INSTALLATION:
1. CONSTRUCTION ENTRANCE / EXIT SHALL BE CONSTRUCTED AT A MINIMUM OF
6 INCH THICKNESS, 12 FEET IN WIDTH, AND 50 FEET IN LENGTH.
2. 2-3 INCH COURSE AGGREGATE IS TO BE USED AS THE CONSTRUCTION
ENTRANCE SUBSTRATE.
MAINTENANCE:
1. MONITOR DAILY TO SUPPLEMENT STONE TO ENSURE ENTRANCE FUNCTIONS
PROPERLY.
2. CLEAN ANY MATERIAL TRACKED ONTO PUBLIC ROADWAY IMMEDIATELY.
3. SCHEDULE ROUTINE SWEEPING AT THE END OF EACH WORKDAY.
SF-1 SILT
FENCE
AROUND
FILTER BAG
FROM DEWATE
DW DEWATERING FILTER BAG
0
J
L.�
w
Q
TURBIDITY CURTAIN SYSTEM
NOTES:
1. ENVIRO-USA TYPE 2 MEDIUM DUTY TURBIDITY CURTAIN, OR EQUIVALENT, FOR
MOVING WATER, TO BE UTILIZED.
2. INSTALL AND MAINTAIN PER MANUFACTURERS SPECIFICATIONS.
3. CURTAIN TO BE INSTALLED AROUND ACTIVE WORK AREA. TURBIDITY CURTAIN IS
NOT TO BE INSTALLED PERPENDICULAR TO FLOW.
4. TEMPORARILY STABILIZE WORK AREA PRIOR TO REMOVING TURBIDITY CURTAIN.
5. SILT CURTAINS SHOULD BE ORIENTED PARALLEL TO THE DIRECTION OF FLOW.
6. FOR SITES NOT SUBJECT TO HEAVY WAVE ACTION, THE CURTAIN HEIGHT SHALL
PROVIDE SUFFICIENT SLACK TO ALLOW THE TOP OF THE CURTAIN TO RISE TO
THE MAXIMUM EXPECTED HIGH-WATER LEVEL (INCLUDING WAVES) WHILE THE
BOTTOM MAINTAINS CONTINUOUS CONTACT WITH THE BOTTOM OF THE WATER
BODY. THE BOTTOM EDGE OF THE CURTAIN SHALL HAVE A WEIGHT SYSTEM
CAPABLE OF HOLDING THE BOTTOM OF THE CURTAIN DOWN AND CONFORMING
TO THE BOTTOM OF THE WATER BODY, SO AS TO PROHIBIT ESCAPE OF TURBID
WATER UNDER THE CURTAIN.
7. THE SILT CURTAIN SHALL BE LOCATED BEYOND THE LATERAL LIMITS OF THE
CONSTRUCTION SITE AND FIRMLY ANCHORED INTO PLACE (THE ALIGNMENT
SHOULD BE SET AS CLOSE TO THE WORK AREA AS POSSIBLE BUT NO SO CLOSE
AS TO BE DISRUPTED BY CONSTRUCTION EQUIPMENT).
8. THE ENDS OF THE SILT CURTAIN SHALL BE SECURELY ANCHORED AND KEYED IN
ORDER TO ENCLOSE AREA.
9. A GENERAL RULE OF THUMB FOR ATTACHING ANCHORS IS TO DO SO AT 100,
INTERVALS (DEPENDING ON CURRENT AND TIDAL CONDITIONS, IT MAY BE
NECESSARY TO ANCHOR THE BARRIER ON BOTH SIDES -AS SHOWN).
GENERAL NOTES:
1. FILTER BAG MATERIAL IS BASED ON PARTICLE SIZE TO BE
FILTERED. COURSE PARTICLES REQUIRE WOVEN MATERIAL; SILTS
AND CLAYS REQUIRE NON -WOVEN MATERIAL.
2. DO NOT OVER PRESSURIZE FILTER BAG OR USE BEYOND CAPACITY.
3. LOCATE DISCHARGE IN A FLAT AREA UPSTREAM OF WELL
ESTABLISHED VEGETATION.
4. DISCHARGE IS NOT PERMITTED WITHIN 15 FT OF A STREAM.
5. FILTERED MATERIAL TO BE SPREAD OVER SITE, SEEDED AND
MULCHED AS SHOWN ON THE ES&PC PLAN.
TYPE C SILT
FENCE AROUND
FILTER BAG
AGGREGATE OR STRAW WITH
GEOTEXTILE LINER UNDER FILTER BAG
PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY
PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO
RISK OF INAPPROPRIATE DISCLOSER ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001
NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS
1 07/08/2020 ISSUED FOR 100% REVIEW KAD WFB AS AREA CODE - DATE INITIALS REGIONAL DUKE MARSHALL STREAM RESTORATION
Piedmont2 07/29/2020 ISSUED FOR PERMITTING KAD WFB AS ACCOUNT NUMBER - °ATE NITIALS ENGINEER
PROJECT NUMBER 1190706 DATE INITIALS MGR TECH EROSION AND SEDIMENT CONTROL DETAILS
DRAWING BY KAD DATE INITIALS REC & STD r6l Natural Gas
STATION ID
DATE INITIALS PRINCIPAL COPYRIGHT 2015 PIEDMONT NATURAL GAS CORP. L I N C O L N COUNTY NORTH CA RO L I N A
- DATE INITIALS CORP. OFFICE 4720 PIEDMONT ROW DRIVE 7
CHECKER INITIAL WFB ENGINEER CHARLOTTE, NC 28210
-1
10' MAX
24-HOUR EROSION AND
SEDIMENTATION
CONTROL CONTACT:
MR. JASON A. BROWN
PHONE: [phone]
ENGINEER'S
REPRESENTATIVE:
JEREMY DEAN
CPESC NO.: 00004207
EXPIRES: 01 /18/2021
Know what's below.
4;0
Call before you dig.
Dial 811
Or Call 800-282-7411
NOT FOR CONSTRUCTION
REF. DWG(S)
HEET(S) 15 OF 18 ISCALE AS SHOWN
WG DATE 04/29/2020 SUPERSEDED
DRAWING NUMBER REVISION
CE501 2
DISCIPLINE / RESOURCE CENTER / LINE NUMBER

2" WOODEN
STAKE
2 FT. � � 2 18" WATTLE
II .. .. ..�.._..._..�.
15"-16" 4 FT. SEE INSET A
-11 II 11,11 �-I 11=1 11=1I �I I �I I I-1I1= 1 Il l lI 11 1=i=i Idg11 =III=I I L=I L=I L-I
I' ITI- L -
III I� I�
'1111 III 11 I I="
�-
UPSLOPE STAKE
FLOW -
PAM
(1 OZ.)
2' 6�\
(MIN.) (MIN.)
TOP VIEW
B
DOWNSLOPE STAKE
PAM
(1 OZ.)
COIR MATTING
INSTALLATION NOTES:
1. USE MINIMUM 18 IN. DIAMETER COIR FIBER WATTLE.
2. USE 2 FT. WOODEN STAKES WITH A 2 IN. BY 2 IN. NOMINAL CROSS SECTION.
3. ONLY INSTALL WATTLE(S) TO A HEIGHT IN DITCH SO FLOW WILL NOT WASH AROUND
WATTLE AND SCOUR DITCH SLOPES AND AS DIRECTED.
4. INSTALL A MINIMUM OF 2 UPSLOPE STAKES AND 4 DOWNSLOPE STAKES AT AN ANGLE TO
WEDGE WATTLE TO BOTTOM OF DITCH.
5. INSTALL A MINIMUM OF ONE FOOT OVERLAP WHERE DITCH TYPICAL SECTIONS REQUIRES
MORE THAN ONE WATTLE.
6. PROVIDE STAPLES MADE OF 0.125 IN. DIAMETER STEEL WIRE FORMED INTO A U SHAPE
NOT LESS THAN 12" IN LENGTH,
7. INSTALL STAPLES APPROXIMATELY EVERY 1 LINEAR FOOT ON BOTH SIDES OF WATTLE
AND AT EACH END TO SECURE IT TO THE SOIL.
8. [OPTIONAL] PRIOR TO POLYACRYLAMIDE (PAM) APPLICATION, OBTAIN A SOIL SAMPLE
FROM PROJECT LOCATION, AND FROM OFFSITE MATERIAL, AND ANALYZE FOR
APPROPRIATE PAM FLOCCULENT TO BE APPLIED TO EACH WATTLE.
9. [OPTIONAL] INITIALLY APPLY 2 OUNCES OF ANIONIC OR NEUTRALLY CHARGED PAM OVER
WATTLE WHERE WATER WILL FLOW AND 1 OUNCE OF PAM ON MATTING ON EACH SIDE OF
WATTLE. REAPPLY PAM AFTER EVERY RAINFALL EVENT THAT IS EQUAL TO OR EXCEEDS
0.50 IN.
10. UTILIZE MULCH TO FILL VOIDS BETWEEN ADJOINING FILTER SOCKS PER
MANUFACTURERS INSTALLATION REQUIREMENTS.
11. UTILIZE COIR FIBER MATTING (>700 GRAM) IN SWALES WITH CONCENTRATED FLOW.
MAINTENANCE NOTES:
1. REMOVE AND DISPOSE OF SILT ACCUMULATIONS WHEN THE DEPTH REACHES ONE-HALF
OF THE HEIGHT OF THE WATTLE.
2. REPLACE OR CLEAN THE WATTLE AS NEEDED TO ALLOW RUNOFF TO SLOWLY DEWATER
THROUGH THE DEVICE BETWEEN RAIN EVENTS.
3. MONITOR THE WOODEN STAKES AND STAPLES TO ENSURE THAT THE WATTLE REMAINS
SECURELY ANCHORED AFTER RAIN EVENTS.
FILTER SOCK WITH PAM FS
TOE OF FILL OR EDGE OF
PROJECT BOUNDARY 2" WOODEN
STAKE
2 FT. / 3 18" WATTLE
fill
fill
II
UPSLOPE STAKE
18"
4 FT.
FILL SLOPE / EDGE OF
PROJECT (LOD)
4' MAX. SPACING
18" WATTLE
- MULCH AROUND
STRUCTURE PER
MANUFACTURER'S
SPECIFICATIONS.
CROSS SECTIONAL VIEW
12" MIN. STAKED INTO
SOIL
NC Piedmont FACW Mix
Mix Composition P S
41.5% Pori icum anceps (Beaked Panicgrass)
30.0% Carex vulpinafdea, NC Ecotype (Fox Sedge, NC Ecorype)
15.0% Elymus viTinicus, AR Ecotype lVi, ginia Wildrye, AR Ecotype)
4.0% Hibiscus inoscheutos, Coastal Plain NC Ecotype (Comsoneyed Rosemaflow, Coastal Plain INC Ecotype)
3.0% Juncus efjusus, 'Suther'-Piedmont INC Ecotype (Soft Rush, 'Suther -Piedmont NC Ecotype)
2.5 % Rhyri chospo ra glob ularis, RTC Ecotype (Globe Beaksedge, NC Ecotype)
2.0% Eupatorium coelestin am, VA Ecotype SD7istilower, VA Ecotype)
1.0% Carex lupuIina, Coastal Plain RrCEcotAm (Hop Sedge, Coastal Plain NC Ecotype)
0.5% Scirpus cyperinus, PA Ecotype (Woolgrass, PA Ecotype)
General Product Information:
Mix formulations are subject to change without notice depending on the availability of existing and new products. While the formula may
change, the guiding philosophy and function of the mix will not.
Item Number: ERNMX-308
Product Categories: PRINT I EMAIL I SHARD
Wet %Aeadows&Wetlands
Height: 0.3 - 7.0 Ft Price: $48.19/lb
Seeding Rate: 20 lb per acre
FRONT VIEW
INSTALLATION NOTES:
1. USE MINIMUM 18 IN. DIAMETER COIR FIBER WATTLE.
2. USE 2 FT. WOODEN STAKES WITH A 2 IN. BY 2 IN. NOMINAL CROSS SECTION.
3. ONLY INSTALL WATTLE(S) TO A HEIGHT SO FLOW WILL NOT WASH AROUND WATTLE AND
SCOUR SLOPES.
4. INSTALL A MINIMUM OF 2 UPSLOPE STAKES AND 4 DOWNSLOPE STAKES AT AN ANGLE TO
WEDGE WATTLE TO PERIMETER OF PROJECT AREA.
5. INSTALL A MINIMUM OF ONE FOOT OVERLAP WHERE TYPICAL SECTIONS REQUIRES MORE
THAN ONE WATTLE.
6. PROVIDE STAPLES MADE OF 0.125 IN. DIAMETER STEEL WIRE FORMED INTO A U SHAPE
NOT LESS THAN 12" IN LENGTH,
7. INSTALL STAPLES APPROXIMATELY EVERY 1 LINEAR FOOT ON BOTH SIDES OF WATTLE
AND AT EACH END TO SECURE IT TO THE SOIL.
8. UTILIZE MULCH TO FILL VOIDS BETWEEN ADJOINING FILTER SOCKS PER
MANUFACTURERS INSTALLATION REQUIREMENTS,
MAINTENANCE NOTES:
1. REMOVE AND DISPOSE OF SILT ACCUMULATIONS WHEN THE DEPTH REACHES ONE-HALF
OF THE HEIGHT OF THE WATTLE.
2. REPLACE OR CLEAN THE WATTLE AS NEEDED TO ALLOW RUNOFF TO SLOWLY DEWATER
THROUGH THE DEVICE BETWEEN RAIN EVENTS.
3. MONITOR THE WOODEN STAKES AND STAPLES TO ENSURE THAT THE WATTLE REMAINS
SECURELY ANCHORED AFTER RAIN EVENTS.
PERIMETER FILTER SOCK FS
NC Piedmont Riparian Mix
Mix Composition P C
26.0% Sorghastrum nutans, GA Ecotype (tndtangrass, CA Ecotype) J
25.01% Panicum anceps, Eastern Shore A lEcotype (Beaked Panicgrass, Eastern Shore MD Ecotype)
20.0% Elyinus virginicus, PA Ecotype (Virginia Wildrye, PA Ecotype)
20.0% Panicum daridestinum, Tioga (neertongue, Tioga)
4.0% C7ramaecrista fasciculata, FL Ecotype (Partridge Pea, FL Ecotype)
2.0% Hibiscus inoscheutos, Coastal Plain NCEcotrpe (Crimsoneyed Rosenuillow, Coastal Plain NC Ecotype)
1.0% Juncus ef)4isits, Coastal Plain NC Ecotype (Soft Rush, Coastal Plain NC Ecotype)
1.0%111 tennis, NC Ecotype (Path Rush, NC Ecotype)
1.0% Vernorda noveboracensis, PA Ecotype (New York tronweed, PA Ecotype)
General Product Information:
This mix of grasses and grass -like species will tolerate flooding and provide food and coverfor native game birds in the Piedmont region.
Mix formulations are subject to changewithout notice depending on the avaifabitityofexistingand new products. Whilethe formula may
change, the guiding phitosophy and function of the mix will not.
Item Number: ERNMX-307
Product categories: PRINT I EMAIL I SHARE
Riparian Sites
H eight! 3.0 - 7.0 Ft Price: $21.13/lb
Seeding Rate: 20 Ib pet acre
P S
Practice Standards and Specifications
■ r
11,11 FA Ll 1:111 11&3=
Definition
Controlling runoff and erosion on disturbed areas by establishing perennial
vegetative cover with seed.
Purpose
To reduce amsion and decrease sediment yield from disturbed areas, to
permanently stabilize such areas in a manner that is econorrlieal, adapts to site
conditions, and allows selection of die most appropriate plant materials,
Conditions Where
fine -graded areas on which permanent, long-lived vegetative cover is Ilse
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
final grade for a year or more.
Areas to be stabilized wilh permanent vegetation must be seeded or planted
within 15 working days or 90 calendar days atierfinal grade is reached, unless
temporary stabilization is applied.
Introduction
1hiringthe initial phascof all land disturbing projects, the protective layer, either
natural or man-made, is removed front the earth's surface. As the protective
layer is removed, the resulting bare areas are exposed to the natural forces
of rainfall, freezing, thawing, and wind. The result is soil erosion that leads
to sediment pollution of North Carolina shearers, rivers, lakes, and estuaries.
This design manual presents many altemativestrategies for preventing erosion
and reducing sediment loss during the constriction process. Establishment
of protective vegetative cover during the Construction project, 1lowcver, is
the crucial step in achieving soil stabilization. controlling soil erosion, and
preventing sedimentation of waterways. Without a sufficient amount ofroot mat
and leaf coverto protect and hold the soil in place. large volumes of soil will be
lost and waterways w i I l be degraded long after projects are considered complete.
Sections of this practice standard address many of these various situations
and set forth selection criteria for the appropriate cover based on purpose and
adaptability. Some sediment and erosion control practices recommended in
earliereditions ofthe manual mayno langerbe applicable. For example, many
popular and commonly used seed and plant varieties have been identified as
invasive. Invasive plants are defined as species that aggressively compete
with, and displace. locally adapted native plant communities. In select cases
where no practical alternative is available, these plants may be considered on
a limited basis for soil stabilization, undentanding that the goal is to eliminate
the use of all invasive plants in favor of non-invasive native and/or introduced
species that will provide an equally acceptabievegetadvecover, Wherethereis
no altenatve to the use of invasive species, measures need to be incorporated
in the installation and maintenance of these plants to limit their impacts.
lire. sltiH
6.11.1
Pruclice Standards and Speelfiviitirf►is
6.10
TS
Deli futon Plantwg rapid -growing aonanJ grosses, seal( gams. or legumes to provide
I nival, temporary cover for erosion comrol an disawbLd anew
Purpose ro tempwarily.srtabilue denuded areas drat will not be brougltt to Final grade
for a penod of mare lbaa 21 calendar days,
Tultptrnuy seeding cunuol, runofmd cro-don until pI rmanrnl +regeu tian or
uther erosion L[intr0l measwte-� con be rstaHi bed. In additum. a pr(tvtdes
residue for sail prroteerirsat and seedbed prcparatioa, and reduces prubleuts Of
mud and dust produawn from bare soil stu fin es dnnitg comittucdon.
Ondtions Where On any ek-seed, unvegeiaied, or sparsely veSCLMed $ail Surface where
Practice Applies vegetative Lover Is nI for less than I 'year. Appticauom of this practice
include diversions, chills, lemporar±,r scdwicni bosuz. temporary maul hanks,
aural topsail SkO&ptl€4
Planning Annual plants. whichspfautMIJgrenvimptdlvand surviweFor only oreesamon,
ComijderationS 2"esultabkcforestabl"hinginitialOrlempararywegetativecover. Temporan
seeding pi e&r N s dse mu?,rrty of emilwo sediment eonn'o1-SMACtLiv-S suo3
a_x dikes, chvirrsiaricr and tkir iiankw rii`darr�s atilt sulinWnr basin% It can aI-So
nadu.:etheurnowuo[enaintc'3rlanceauoci�dwiththesedc�ier�L ptxe+rantpte,
WJte trequemy cif sedinieruf basin cleanuuLs will be reduced if watershed arms,
outs Ike the active cmLqu ct m lone, are sl6dized.
Propersec:dbed preparation, selection afappropriaw sprxixsr etudthe ofgkIL11 iy
seed are as unponomi in this Practice as in Pratuce 5.11. P,&rneinerri Seeder .
Failure to follow established guidelines and tecarnniandawmis rnreferIN may
result in an uwdequate or short-lived siamd OfwegetaU00 chat will not Loralul
r'74Elrin.
Temporary seeding provides pratmion fornn more Own I year, during whkii
Wise permanenk stabdrxation should be lniti�I
Speffications Coniptete grading before preparing sea atieds, and Install al necessary efesirm
Control practices such as, tl km walerwkvFy and bum&. Mtnlmim sleep slopes
beelike they collet seedbed preparation difficult Arid inuease the erasiran
hazard lrsoils become LL&mpacted during gmding, laixiett theirs to a depth of
&8 Inches using n ripperr Marti%. Or cis LWI plow.
SEJEHHED PREPkit-ATION
Giaud szrdhed prepwaltim is a,.ienual to suciemful plaai esiablislmwnL A
goad seedbed i4 wall -pulverized, loose, allcl uniform Where hydroaeeding
megiod-i are used, The surlryce may be Eeii with a retard irregular surface or'
largos clods acid stones.
Uming-Apply lirneacLvIrdiI soil testrecommendations_ Ifthe pH (=dity I
of the soil is not knower as appi bmuon of pound atn, u ttval l aw Aane qt the
9Crs. wab 6-10.1
aintenance Reseed xnd mulch areas where terdlrng emergenu IN poor, OF where erosres
anus, a suLvr as passtbla. W nut mow. Protect flan wa is as much a
posrihle.
PS
Areas to be Scedcd:
• 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,
roots and other extraneous materials that surface- if not incorporated
during the soil preparation process, add pH modifier and fertilizers at the
rate specified in the soil test report.
• Re -compact the area utilizing a cultipacker roller. The finished grade shal l
he a smooth even soil surface with a loose. uniFormiy fine texture. All
ridges and depressions shall be removed and Filled to provide theapproved
surface drainage- Seeding of graded areas is to be done immediately alter
finished grades are obtained and seedbed preparation is completed.
Areas to be Sprigged, Sodded, and/or Plantctl:
• At the time of planting till or disc the prepared areas to a depth of four (4)
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
materials that surface. (f not incorporated in the ripping process, add pH
modifier, fertilizer, and other recommended soil amendments.
• Re -compact the area utilizing a cuitipacker roller and prepare final grades
as described above. Install sprigs, sod and plants as directed immediately
after fine grading is complete- Mulch. mat andlor tack as specified.
VEGETATION
Availability of seed and plant materials is an important consideration of
any construction stabilization effort. Throughout ;forth Carolina, climate.
economics, construction schedule delays and accelerations, and other factors
present difficult challenges in specifying the different vegetation needLd for
site stabilization. To help resolve this issue, vegetative stabilization requires
consideratian in three categories:
■ ImmediateStabilization -nurse crop varieties(Nnte: temporarytnult:hing
may be utilized for immediate stabilization if outlined on the approved
plans and construction sequence.)
■ Primary Stdblli7zlivu - plant varieties providing cover up to 3 years with
a specified maintenance program
w Long Tcrm Slabilization - plant varieties providing piootective cover with
maintenance levels sOccled by the owner
An adequate ,job in one of these areas dues nut guarantee success in the later
phases. Horticultural maintenance must be included in the plans,
immediate vegetative cover kill always require additional fertilization, soil
amendments, soil tests, overseeding and/or other horticultural maintenance
until primary vegetative cover is established.
0
rare of 1 w I I P? tarrsia,cm on r-oarm-textured so its and 2-3 tomvamt on fine-
temuredl walso usually sectlietent_ Apply Iunastone uniformly m d incorlrcxate
TS
into Lhe top 4-�6 inch+`% of sod. S i6 with x pill or 6 or higher rbeed not be
limed.
FeirtUlzer-[lase Dppli!catidn rates Lin wd tests. When L&s.e am next p0%.- e,
apply it 10-11(li-10 gram rerlilimy al. 7t71(]I-I ,000 Jlxlacre_ Bath fertiLuff and lLw
should be inoorpoxatbd inim the inp 4-6 tmehes of sled_ If o hydraulic seeder is
its do ttoi mix seed and reniltzrr more thaii't 10 nI berate application.
Sur dbee roushmirig-Ir recent ttligv operaftons have resulled in 2 ltttfsu
surface, addittonaj mughentng way not be required, except to break up tafgy-
clods. 11' ratnthdl eaaws Lbe Sgrt`g to bb=me 9$iI or Crosiod, laoscn tt
just pried- to ±i�ding by dL+Lldng, raking, Jtarrowing, cn tether suiiabht methtsds
Circove or i`urpow slopes s eper tlitllri 3.1 on the centaur before seeding
(FIrw1we 6.03, �arx�ctt'++JRcii�Jitrftrlfgl.
PLANT SELEC-YIO
Selvct an appropriate species or speciem mixtum Itom Table 6. Etta for ceding
in late wLnter and early spring, Table 6.1ob for suanrner, and 'Fable 6_I00 for
falL
In like Mouniams, Oeceritber field January seedinos have piwr II of
success. Wbea it ig neMsarti' to plant at these ttnlr�s, use Wet tart mexdaliolari
for fall and a sev-Luely twked ntuldL
SElEDLN(;
Ewrnl w apply wed using a cyelon� seeder ibroarduffi), drill, cult4mcker snider,
or hydroseeder_ Useseeilrng roles given in Tables 6_1On-&iOL. Bioadcmt
secdft and hydrou�vfing are approprtnte for steep-4ope& wiliffe equrptrtenl
e mraot he !I Nand broads tang is not ri'LoF] mend l?d bee w%e of thi.
d0liculty to achir:vIng a irnifeirm tlistribulkiki_
Small grRLM sdmuld he pranted net more khan 1 melt deep, and gm." tiled
legumes no ttt{trr dean I.'2 inch Btexyk:Lst seed imul lie ctwefed by rutting
ar duller drab, m, . and Lhen lightly f mied wn11 Li roller or eu1!lJplt 1ff
liyds-os� nlisturt,� shouid include a wood tabor NU, 1ulrrsel utuJcb.
M14 .7111NG
Thy use dan Iipprnpnute mutdi will help ensue establishment under norll7,ul
conditions, and is essential to wing skI under harsh site wridniuru
( Rra nee 6.14, Lfaiehmgj_ Hnrch site s:ondittons LmJutte:
t see im in fall for wint&.L:ave'r (wentd fiber mulcheN :are niA cwrm�ertvd
nriequale for Ihis use),
+ sloth steepef thm 3. 1,
+ cxcessively kl or dry wealhe5
adverse sails I "I10W, focicy, OF high i In clay; or sand), and
* ofeas reoeiving colic n ated flow_
If the. I to be mulched i5 subjeetto rarKentrated %vateftlow, v in chnnncJs,
anchor rrtulplr with rt wng (Practice 6_14r,lfrrfLLhJH9l
Itcv. 51n8
PERMANENT SEEDING NOTES:
1. APPLY AGRICULTURAL LIME AS REQUIRED BY A SOIL SAMPLE ANALYSIS
RESULTS OR AT A RATE OF 75 LBS / 1000 SQ FT
2. APPLY COMMERCIAL FERTILIZER AT THE RATE PRESCRIBED BY A SOILS
SAMPLE ANALYSIS RESULTS OR AT A RATE OF:
48 LBS / 1000 SQ FT 5-10-10 FERTILIZER
24 LBS / 1000 SQ FT 10-20-20 FERTILIZER
20 LBS / 1000 SQ FT 18-24-6 FERTILIZER
3. PERMANENTLY SEED IN ACCORDANCE WITH NC DEQ EROSION AND
SEDIMENT CONTROL MANUAL AND BY THE FOLLOWING
RECOMMENDATIONS:
DATE: SEED TYPE: SEEDING RATE:
AUG. 15 - NOV. 1 TALL FESCUE 300 LBS / AC
RYE GRAIN 120 LBS / AC
NOV. 1 - MAR. 1 TALL FESCUE 300 LBS / AC
ABRUZZI RYE 25 LBS / AC
MAR. 1 - APR. 15 TALL FESCUE 300 LBS / AC
APR. 15 - JUL. 30 HULLED COMMON
BERMUDA GRASS 25 LBS / AC
JUL. 1 - AUG.15 TALL FESCUE 300 LBS / AC
BROWN TOP MILLET 35 LBS / AC
SORGHUM 30 LBS / AC
SUDAN HYBRIDS 30 LBS / AC
4. MULCH PER THE MULCHING DETAIL PROVIDED AND AT A MINIMUM OF 2
TONS OF STRAW PER ACRE. MULCH AT A GREATER RATE DURING
JANUARY - MARCH AS NEEDED FOR PROJECT SITE CONDITIONS.
5. STREAM 50 FOOT RIPARIAN BUFFER AREAS ARE TO BE PERMANENTLY
SEEDED WITH NATIVE RIPARIAN MIX AS SPECIFIED.
SERICIA LESPEDEZA
Table 6.193Seeding
mixture
Temporary Seeding ding
Species Rate jlhlacre)
r
Recommendations for Late
Rye (grain 120
BEING AN INVASIVE
Winter and Early Spring
Pareaantand Coastal Ptain.
SPECIES SHALL BE
Korean in Mountains) 50
,
SUBSTITUTED FOR
Dmlt annual kmpedeza when duration of teowary cover Is oat to
p
TS
extend beyondJune
ALTERNATIVE NATIVE
Seeding dates
Mountains -Above 2500 teet reb. 15. May 15
SPECIES SUCH AS
Below mafeet Feb. I- May 1
Plednl-silo. 1 -May May 1
S W I T C H G RAS S
Coastal Plaln-Dec_ 1 -Apr. 15
( PAN I C U M
Solt amendments
Follow recommendations of call tests w apply 2.000 Wacre ground
V I RGATU M )
agricultural limestone and 7501blacre 10.10.10 rerlfllzer.
o
irtulch
SPLITBEARD
Apply 4,XOIklacreslravr.Anchor straw byt ddngwilhasphalt. netting.
or a mulch anchoring tod. A disk wish bladea wl nearly stratghl can be
B L U E ST E M
used as a mulch anchodng tool.
(AN DROPOGONTERNARI US),
Maintenance
ReferulLmifgrowthIsnot hAyad"irate_ Reseed, refer91 zeiandmulch
gEGGARLICE
Immediately forlowing erosion or other damage.
(DESMODIUM SPP.),
Table 6. lab
Temporary Seeding
Recommendations for
Summer
TS
Seeding mixture
Spaces Rate (I Nacre)
German nlrklEl 40
In the Piedmont and Mountains, a small-slemmed Sudangrass may by
substituted at a rale of 50 Iblaere_
Seeding dates
Mountains -May 15 • Aug. 15
Piedmont --May 1 -Aug. 15
Coastal Plain -Apr. 15 -Aug. 15
Sail amendmerds
Fallow recommendations of loll tests or apply 2,000 (Nacre ground
agricultural Ilmestane and 7501blaue 10.10-1fl fertilizer_
Mulch
Apply4,0001hleae straw_ Anchor strawby tacking with asphalt, netting
or a mulch anchoring tool. A disk with blades set nearly sh'Mghl can be
used as a mulch anchoring tool_
Maintenance
Referlilize if growth is not fully adequate. Reseed, refertlllze and mulch
Immediately following erasion at alher damage.
Table 6.10c
Seeding mixture
Temporary Seeding
Species Rate Ilblaeve)
Recommendations for Fall
Rye (grain) 120
Seeding dates
Mountains Aug 15 • Dec.15
T^
`J
Coastal Plain and Piedmont -,Aug. 15 -[Sec. 30
Soil amandments
Follow soil tests or appty 2,000 Iblacre ground agriaullural limestane
and 1,000lblacre 10-10.10 fervIzer.
Mulch
Apply4.0001blecm straw. Anchor straw by tacking wM asphalt, netting,
or a mulch anchoring tool_ A disk with blades set nearly mWghl can be
used as a mulch anchoring tool
Maintenance
Repair and referdize damaged areas immediately. Top -dress with 50
Iblar:re of nitrogen In Marco. If it Is necessary to extent temporary
caner beyond June 15, overseed with 50 Iblacre Kobe (Piedmont and
Costal Plain) or Korean (Mountarns) lespedeza in Iata February or
early March.
PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY
PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO
RISK OF INAPPROPRIATE DISCLOSER ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001
NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS
1 07/08/2020 ISSUED FOR 100% REVIEW KAD WFB AS AREA CODE - DATE INITIALS REGIONAL DUKE MARSHALL STREAM RESTORATION
Piedmont2 07/29/2020 ISSUED FOR PERMITTING KAD WFB AS ACCOUNT NUMBER - °ATE NITIALS ENGINEER
PROJECT NUMBER 1190706 DATE INITIALS MGR TECH EROSION AND SEDIMENT CONTROL DETAILS
DRAWING BY KAD DATE INITIALS REC & STD I I r6l Natural Gas
STATION ID
DATE INITIALS PRINCIPAL COPYRIGHT 2015 PIEDMONT NATURAL GAS CORP. L I N C O L N COUNTY NORTH CA RO L I N A
- DATE INITIALS CORP. OFFICE 4720 PIEDMONT ROW DRIVE 7
CHECKER INITIAL WFB ENGINEER CHARLOTTE, NC 28210
PARTRIDGE PEA
(CHAMAECRISTA
FASC I CU LATA)
24-HOUR EROSION AND
SEDIMENTATION
CONTROL CONTACT:
MR. JASON A. BROWN
PHONE: [phone]
ENGINEER'S
REPRESENTATIVE:
JEREMY DEAN
CPESC NO.: 00004207
EXPIRES: 01 /18/2021
Know what's below.
Call before you dig.
® Dial 811
Or Call 800-282-7411
NOT FOR CONSTRUCTION
REF. DWG(S)
HEET(S) 16 OF 18 ISCALE AS SHOWN
WIG DATE 04/29/2020 SUPERSEDED
DRAWING NUMBER REVISION
CE502 2
DISCIPLINE / RESOURCE CENTER / LINE NUMBER

TpS1
M❑
Practice Standards and Specifications
Construction MATERIALS
Specifications Determine whether the l quality anhd quantity of available topsoil justifies
selective handling. Qua tty topsoil as the following charactensttcs.
Texture -loam sand loam and silt loam are best; sand clay loam silty clay
Y � Y Y � tY Y
loam, clay loam, and loamy sand are fair. Do not use heavy clay and organic
soils such as peat or muck as topsoil
Organic matter content -(sometimes referred to as "humic matter") should
be greater than 1.5% by weight.
Acidity -pH should be greater than 3.6 before liming, and liming is required
if it is less than 6.0.
Soluble salts -should be less than 500 ppm.
Sodium -sodium adsorption ratio should be less than 12.
The depth of material meeting the above qualifications should be at least 2
inches. Soil factors such as rock fragments, slope, depth to water table, and
layer thickness affect the ease of excavation and spreading of topsoil.
Generally, the upper part of the soil, which is richest in organic matter, is
most desirable; however, material excavated from deeper layers may be worth
storing if it meets the other criteria listed above.
Organic soils such as mucks and peats do not make good topsoil. They can be
identified by their extremely light weight when dry.
STRIPPING
Strip topsoil only from those areas that will be disturbed by excavation, filling,
roadbuilding, or compaction by equipment. A 4-6 inch stripping depth is
common, but depth varies depending on the site. Determine depth of stripping
by taking soil cores at several locations within each area to be stripped. Topsoil
depth generally varies along a gradient from hilltop to toe of the slope. Put
sediment basins, diversions, and other controls into place before stripping.
STOCKPILING
Select stockpile location to avoid slopes, natural drainageways, and traffic
routes. On large sites, respreading is easier and more economical when topsoil
is stockpiled in small piles located near areas where they will be used.
Sediment barriers -Use sediment fences or other barriers where necessary
to retain sediment.
Temporary seeding -Protect topsoil stockpiles by temporarily seeding as
soon as possible, no more than 21 calendar days after the formation of the
stockpile (Practice 6.10, Temporary Seeding).
Permanent vegetation -If stockpiles will not be used within 90 days they
must be stabilized with permanent vegetation to control erosion and weed
growth (Practice 6.11, Permanent Seeding).
TpS1 �0_
6.04.1 6.04.2
DC
I SITE PREPARATION
Before spreading topsoil, establish erosion and sedimentation control practices
such as diversions, berms, dikes, waterways, and sediment basins.
Grading -Maintain grades on the areas to be topsoiled according to the
approved plan and do not alter them by adding topsoil.
Limit of subsoil -Where the pH of the existing subsoil is 6.0 or less, or the
soil is composed of heavy clays, incorporate agricultural limestone in amounts
recommended by soil tests or specified for the seeding mixture to be used
(Practice 6.11, Permanent Seeding). Incorporate lime to a depth of at least 2
inches by disking.
Roughening -Immediately prior to spreading the topsoil, loosen the subgrade
by disking or scarifying to a depth of at least 4 inches, to ensure bonding of the
topsoil and subsoil. If no amendments have been incorporated, loosen the soil
to a depth of at least 6 inches before spreading topsoil.
SPREADING TOPSOIL
Uniformly distribute topsoil to a minimum compacted depth of 2 inches on
3:1 slopes and 4 inches on flatter slopes. To determine the volume of topsoil
required for application to various depths, use Table 6.04a. Do not spread
topsoil while it is frozen or muddy or when the subgrade is wet or frozen.
Correct any irregularities in the surface that result from topsoiling or other
operations to prevent the formation of depressions or water pockets.
Compact the topsoil enough to ensure good contact with the underlying
soil, but avoid excessive compaction, as it increases runoff and inhibits
seed germination. Light packing with a roller is recommended where high -
maintenance turf is to be established.
Table 6.04a
Cubic Yards of Topsoil
Required for Application to
Various Depths
Definition Application of a protective blanket of straw or other plant residue, gravel, or
synthetic material to the soil surface.
Construction Select a material based on site and practice requirements, availability of
Specifications
material, labor, and equipment. Table 6.14a lists commonly used mulches and
some alternatives.
Before mulching, complete the required grading, install sediment control
practices, and prepare the seedbed. Apply seed before mulching except in the
following cases:
• Seed is applied as part of a hydroseeder slurry containing wood fiber
mulch.
• A hydroseeder slurry is applied over straw.
APPLICATION OF ORGANIC MULCH
Organic mulches are effective where they can be tacked securely to the surface.
Material and specifications are given in Table 6.14a.
Spread mulch uniformly by hand, or with a mulch blower. When spreading
straw mulch by hand, divide the area to be mulched into sections of
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
25% of the ground surface should be visible. In hydroseeding operations a
green dye, added to the slurry, assures a uniform application.
ANCHORING ORGANIC MULCH
Straw mulch must be anchored immediately after spreading. The
following methods of anchoring mulch may be used:
Mulch anchoring tool -A tractor -drawn implement designed to punch mulch
into the soil, a mulch anchoring tool provides maximum erosion control with
straw. A regular farm disk, weighted and set nearly straight, may substitute,
but will not do a job comparable to the mulch anchoring tool. The disk should
not be sharp enough to cut the straw. These methods are limited to slopes no
steeper than 3: 1, where equipment can operate safely. Operate machinery on
the contour.
Liquid mulch binders -Application of liquid mulch binders and tackifiers
should be heaviest at the edges of areas and at crests of ridges and banks,
to resist wind. Binder should be applied uniformly to the rest of the area.
Binders may be applied after mulch is spread, or may be sprayed into the
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
commercially available synthetic binders.
Emulsified asphalt is the most commonly used mulch binder. Any type thin
enough to be blown from spray equipment is satisfactory. Asphalt is classified
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
humidity; it is best used in spring and fall. Medium setting (MS or CMS) is
formulated for curing within 24 to 48 hours, and slow setting (SS or CSS) is
formulated for use during hot, dry weather, requiring 48 hours or more curing
time.
6.14.1
M❑
6.14.2
Depth
Per 1,000
Per
(Inches)
Sq. ft.
Acre
1
3.1
134
2
6.2
268
3
9.3
403
4
12.4
536
5
15.5
670
6
18.6
804
On slopes and areas that will not be mowed, the surface may be left rough after
spreading topsoil. A disk may be used to promote bonding at the interface
between the topsoil and subsoil.
After topsoil application, follow procedures for seedbed preparation, taking
care to avoid excessive mixing of topsoil into the subsoil.
Practice Standards and Specifications
6.84
DUST CONTROL
DC
Construction
Vegetative cover -For disturbed areas not subject to traffic, vegetation
Specifications
p
provides the most practical method of dust control (References: Surface
Stabilization).
Mulch (including gravel mulch) --When properly applied, mulch offers a
fast, effective means of controlling dust.
Spray -on adhesive -Examples of spray -on adhesives for use on mineral soils
are presented in Table 6.84a.
Table 6.84a
Water Type of Apply
Spray -on Adhesive for Dust
Dilution Nozzle Gallons/Acre
Control on Mineral Soil
Anionic asphalt
emulsion 7:1 Coarse Spray 1,200
Latex emulsion 12.5:1 Fine Spray 235
Resin in water 4:1 Fine Spray 300
Calcium chloride may be applied by mechanical spreader as loose, dry
granules or flakes at a rate that keeps the surface moist, but not so high as to
cause water pollution or plant damage.
Sprinkling -The site may be sprinkled until the surface is wet. Sprinkling is
especially effective for dust control on haul roads and other traffic routes.
Stone used to stabilize construction roads can also be effective for dust
control.
Barriers -A board fence, wind fence, sediment fence, or similar barrier
can control air currents and blowing soil. Place barriers perpendicular to
prevailing air currents at intervals about 15 times the barrier height. Where
dust is a known problem, preserve windbreak vegetation.
Tillage -Deep plow large open undisturbed areas and bring clods to the
surface. This is a temporary emergency measure that can be used as soon as
soil blowing starts. Begin plowing on the windward edge of the site.
Maintenance Maintain dust control measures through dry weather periods until all disturbed
areas have been stabilized.
6.84.1
WATTLES TO ABUT SPAN
BRIDGE. USE 1 FOOT
o, OVERLAP ON ADJOINING
\� o'STREAM WATTLES
CHANNEL/
TEMPORARY SPAN
BRIDGE CROSSING
SURFACE FLOW
DIVERSION
STREAM t
CHANNEL
MATTING
WATTLES TO ABUT SPAN
BRIDGE
PERSPECTIVE VIEW
SURFACE FLOW
DIVERSION
FILTRATION GEOTEXTILE
MATTING
APPROACH
TEMPORARY SPAN
BRIDGE CROSSING
I~ ORIGINAL
STREAMBANK
INSTALL WATTLE
DOWN -SLOPE OF SURFACE
FLOW DIVERSION
MATTING
APPROACH
STREAM BED
LONGITUDINAL SECTION
Apply asphalt at 0.10 gallons per square yard (10 gal/1,000 ft2). Heavier
applications cause straw to "perch" over rills.
3. To secure the net, bury the upslope end in a slot or trench no less than 6
M
inches deep, cover with soil, and tamp firmly as shown in Figure 6.14a. Staple
In traffic areas, uncured asphalt can be picked up on shoes and cause damage
the net every 12 inches across the top end and every 3 ft around the edges and
to rugs, clothing etc. Use types RS or CRS to minimize such problems.
bottom. Where 2 strips of net are laid side by side, the adjacent edges should
be overlapped 3 inches and stapled together. Each strip of netting should also
Synthetic binders such as Petroset, Terratack, and Aerospray may be used, as
be stapled down the center, every 3 ft. Do not stretch the net when applying
recommended by the manufacturer, to anchor mulch. These are expensive,
staples.
and therefore usually used in small areas or in residential areas where asphalt
may be a problem (Use of trade names does not constitute an endorsement).
4. To join two strips, cut a trench to anchor the end of the new net. Overlap the
end of the previous roll 18 inches, as shown in Figure 6.14a, and staple every
Mulch nettings-Lightweight plastic, cotton, jute, wire, or paper nets may be
12 inches just below the anchor slot.
stapled over the mulch according to the manufacturer's recommendations (see
"Nets and Mats" below).
Peg and twine -Because it is labor-intensive, this method is feasible only in
small areas where other methods cannot be used. Drive 8-10 inch wooden
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
twine between pegs in a criss-cross-within-a-square pattern. Turn twine two
or more times around each peg. Twine may be tightened over the mulch by
driving pegs further into the ground.
Vegetation -Rye (grain) may be used to anchor mulch in fall plantings, and
German millet in spring. Broadcast at 15 lb/acre before applying mulch.
CHEMICAL MULCHES
Chemical mulches may be effective for soil stabilization if used between May
1 and June 15, or Sept. 15 and Oct. 15, provided that they are used on slopes no
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
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
for application.
NETS AND MATS
Nets alone generally provide little moisture conservation benefits and only
1
limited erosion protection. Therefore, they are usually used in conjunction
I
II
with an organic mulch such as straw.
�i� (� Anchor netting in
I��J�\Il �
Except when wood fiber slurry is used, netting should always be installed over
12-inch trench
the mulch. Wood fiber may be sprayed on top of an installed net.
12-inch ,
overlap Join strips by anchorinc
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.
mulches and may be used alone, on erodible soils, and during all times of the
year. Place the matting in firm contact with the soil, and staple securely.
Maintenance Inspect all mulches periodically, and after rainstorms to check for rill erosion,
dislocation or failure. Where erosion is observed, apply additional mulch. If
INSTALLATION OF NETTING AND MATTING
washout occurs, repair the slope grade, reseed and reinstall mulch. Continue
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
protective mulch should provide cover of at least 30% of the surface where it
is applied. Installation is illustrated in Figure 6.14a.
1. Apply lime, fertilizer, and seed before laying the net or mat.
2. Start laying the net from the top of the channel or slope, and unroll it down
the grade. Allow netting to lay loosely on the soil or mulch cover but
without wrinkles -do not stretch.
6.14.3
FILTRATION
GEOTEXTILE
Table 6.14a
INSTALLATION NOTES:
1. KEEP CLEARING AND EXCAVATION OF THE STREAM BANKS, BED, AND APPROACH TO A
MINIMUM.
2. DIVERT ALL SURFACE WATER FROM THE CONSTRUCTION SITE ONTO UNDISTURBED
AREAS ADJOINING THE STREAM.
3. KEEP STREAM CROSSINGS AT RIGHT ANGLES TO THE STREAM FLOW.
4. ALIGN ROAD APPROACH WITH THE CENTER LINE OF THE CROSSING FOR A MINIMUM
DISTANCE OF 30 FEET. RAISE BRIDGE ABUTMENTS A MINIMUM OF 1 FOOT ABOVE THE
ADJOINING APPROACH SECTIONS TO PREVENT EROSION FROM SURFACE RUNOFF AND
ALLOW FLOOD FLOWS TO PASS AROUND STRUCTURE.
5. STABILIZE ALL DISTURBED AREAS SUBJECT TO FLOWING WATER, INCLUDING PLANNED
OVERFLOW AREAS, WITH RIPRAP OR OTHER SUITABLE MEANS IF DESIGN VELOCITY
EXCEEDS THE ALLOWABLE FOR THE IN -PLACE SOIL.
6. REMOVE TEMPORARY STREAM CROSSINGS IMMEDIATELY WHEN THEY ARE NO LONGER
NEEDED. RESTORE THE STREAM CHANNEL TO ITS ORIGINAL CROSS-SECTION, AND
SMOOTH AND APPROPRIATELY STABILIZE ALL DISTURBED AREAS.
7. ANY IN -STREAM SEDIMENT CONTROL MEASURES MUST BE REMOVED UPON
STABILIZATION OF THE AREA.
MAINTENANCE NOTES:
1. REMOVE AND DISPOSE OF SILT ACCUMULATIONS WHEN THE DEPTH REACHES ONE-HALF
OF THE HEIGHT OF THE PERIMETER WATTLES OR ONE-HALF CAPACITY OF THE TRAPS.
2. REPLACE OR CLEAN THE WATTLES AS NEEDED TO ALLOW RUNOFF TO SLOWLY
DEWATER THROUGH THE DEVICE BETWEEN RAIN EVENTS.
3. MONITOR THE STAKES AND STAPLES TO ENSURE THAT THE WATTLES REMAIN.
SECURELY ANCHORED AFTER RAIN EVENTS OR HIGH WATER CONDITIONS.
4. MONITOR DAILY TO SUPPLEMENT MATTING APPROACHES TO ENSURE PROPER
FUNCTIONALITY.
5. CLEAN ANY ERODIBLE MATERIAL TRACKED ONTO THE APPROACHES OR SPAN
IMMEDIATELY.
6. MATS TO BE EXTENDED 50' OUTSIDE TOP OF BANK UNLESS RESTRICTED BY FIELD
CONDITIONS.
7. CURLEX II WITH FIBERNET, OR APPROVED EQUIVALENT, RECP SHALL BE UTILIZED ALONG
STREAM BANKS DURING STABILIZATION EXTENDING TO 50 FOOT RESOURCE BUFFER
LIMITS.
8. PROTECT ENTIRE 50 FOOT BUFFER WITH TIMBER MATS, GEOTEXTILE, AND SIDE BOARDS
FROM SILT FENCE TO SILT FENCE ACROSS THE BUFFER.
SURFACE FLOW
DIVERSION
TEMPORARY STREAM CROSSING
VIA TIMBER SPAN BRIDGE TSC
MMulching
Materials and Application Rates
Material
Rate Per Acre
Quality
Notes
rganic Mulches
Straw
1-2 tons
Dry, unchopped,
Should come from wheat or oats;
unweathered; avoid
spread by hand or machine; must
weeds.
be tacked down.
Wood chips
5-6 tons
Air dry
Treat with 12 Ibs nitrogen/ton. Apply
with mulch blower, chip handler, or
by hand. Not for use in fine turf.
Wood fiber
0.5-1 tons
Also referred to as wood cellulose.
May be hydroseeded. Do not use in
hot, dry weather.
Bark
35 cubic yards
Air dry, shredded or
Apply with mulch blower, chip
hammer -milled, or chips.
handler, or by hand. Do not use
asphalt tack.
Corn stalks
4-6 tons
Cut or shredded in 4-6
Apply with mulch blower or by hand.
in. lengths.
Not for use in fine turf.
Sericea
1-3 tons
Green or dry; should
lespedeza
contain mature seed.
seed -bearing
stems
Nets and Mats'
Jute net
Cover area
Heavy, uniform; woven
Withstands waterflow. Best when
of single jute yarn.
used with organic mulch.
Fiberglass net
Cover area
Withstands waterflow. Best when
used with organic mulch.
Excelsior
Cover area
Withstands waterflow.
(wood fiber)
mat
Fiberglass roving
0.5-1 tons
Continuous fibers of
Apply with a compressed air ejector.
drawn glass bound
Tack with emulsified asphalt at a
together with a non -toxic
rate of 25-35 gal/1,000 sq ft.
agent.
Chemical Stabilizers2
Aquatain
follow Not beneficial to plant growth.
Aerospray
manufacturer's
Curasol AK
specifications
Petroset SIB
Terra Tack
Crust 500
Genaqua 743
M-145
'Refer to Practice No.
6.30, Grass Lined Channels.
2Use of trade names
does not imply endorsement of product.
6.14.2
PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY
PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO
RISK OF INAPPROPRIATE DISCLOSER ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001
NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS
1 07/08/2020 ISSUED FOR 100% REVIEW KAD WFB AS AREA CODE - DATE INITIALS REGIONAL DUKE MARSHALL STREAM RESTORATION
Piedmont2 07/29/2020 ISSUED FOR PERMITTING KAD WFB AS ACCOUNT NUMBER - °ATE NITIALS ENGINEER
PROJECT NUMBER 1190706 DATE INITIALS MGR TECH EROSION AND SEDIMENT CONTROL DETAILS
DRAWING BY KAD DATE INITIALS REC & STD Natural Gas
STATION ID
DATE INITIALS PRINCIPAL COPYRIGHT 2015 PIEDMONT NATURAL GAS CORP. L I N C O L N COUNTY NORTH CA RO L I N A
- DATE INITIALS CORP. OFFICE 4720 PIEDMONT ROW DRIVE 7
CHECKER INITIAL WFB ENGINEER CHARLOTTE, NC 28210
24-HOUR EROSION AND
SEDIMENTATION
CONTROL CONTACT:
MR. JASON A. BROWN
PHONE: [phone]
ENGINEER'S
REPRESENTATIVE:
JEREMY DEAN
CPESC NO.: 00004207
EXPIRES: 01/18/2021
Know what's below.
Call before you dig.
® Dial 811
Or Call 800-282-7411
NOT FOR CONSTRUCTION
REF. DWG(S)
HEET(S) 17 OF 18 ISCALE AS SHOWN
WG DATE 04/29/2020 SUPERSEDED
DRAWING NUMBER REVISION
CE503 2
DISCIPLINE / RESOURCE CENTER / LINE NUMBER

ENLARGED LIVE
STAKE CROSS SECTION
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SPECIES TO BE PLANTED
°
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ABOVE TOP OF BANK
TOP OF BANK
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I- DISTANCE VARIES
MOIST SOIL BACKFILL f WETLAND MEADOW ERNMX, ROUNDSTONE,
OR SIMILAR TO BE BROADCAST SEEDED
O
000
EROSION CONTROL 0 O O 0
FABRIC AND SEEDING 0 O O 0
0 O PREPARED PHASE 1: ESTABLISH PERIMETER MEASURES SUCH AS DOUBLE ROW SILT
TRENCH FENCE AT THE LOCATION PRACTICAL PER THE EROSION AND SEDIMENT
CONTROL PLAN FOR EFFECTIVE PROTECTION AT LOCATION OF WORK.
O 00
STREAM FLOW 0 O O 0 PHASE 2: MAINTAIN BMPs THROUGHOUT PHASE SO THAT THEY REMAIN
O EFFECTIVE. PROVIDE RECP (PER DETAIL) AS PRESCRIBED OR IF NEED IS
IDENTIFIED.
0
PHASE 3: REMOVE TEMPORARY BMPs, STRAW, MULCH, SEED WITH
0 o APPROPRIATE WETLAND OR RIPARIAN SEED MIX (SEE PS DETAIL), INSTALL
LIVE WILLOW STAKES AS SHOWN), AND INSTALL OTHER MEASURES AS
1 NECESSARY TO ACHIEVE FINAL STABILIZATION.
TOE PROTECTIO r
f 6 \ `-LIVE STAKE (2 FT O.C. SPACING)
AS REQUIRED / DEAD ST T STAKE
SPECIFIED IN PLAN
GEOTEXTILE
FABRIC AS REQUIRED/
SPECIFIED IN PLANS
STREAM BUFFER RESTORATION NOTES:
1. BUFFER REPLANTING: RESTORATION OF TEMPORARY RIPARIAN BUFFER IMPACTS WILL BE
CONDUCTED, WHERE INDICATED, BY RE-ESTABLISHING NATIVE SPECIES GRASSES, SHRUBS
AND TREE LIVE STAKES.
2. ESTABLISH THE VEGETATION ACCORDING TO THE GROWERS ESTABLISHED TYPICAL SEED
RATES. AS REQUIRED, CALIBRATE SEEDING EQUIPMENT TO ENSURE REQUIRED
APPLICATION RATES. SEEDING METHOD SHALL BE IN ACCORDANCE WITH GROWER'S
RECOMMENDATIONS.
3. SEED SHALL BE PLANTED IN PREPARED WEED -FREE SEEDBED. REMOVE ALL INVASIVE
SPECIES, LOOSEN SOIL AND THATCH. WEED CONTROL EFFORTS SHOULD BEGIN PRIOR TO
PLANTING AND MAY REQUIRE MULTIPLE APPLICATIONS. USE AQUATIC HERBICIDES OR
TILLAGE TO ELIMINATE COMPETING VEGETATION. CONTACT THE LOCAL EXTENSION OFFICE
FOR SPECIFIC HERBICIDES TO USE AND APPLY ALL HERBICIDES ACCORDING TO LABEL.
4. LIME AND FERTILIZERS SHOULD NOT BE APPLIED TO NATIVE GRASSES AT ESTABLISHMENT
UNLESS INSUFFICIENT SOIL FERTILITY IS INDICATED BY SOIL TESTING. WHERE TOPSOIL HAS
BEEN REMOVED OR DEPLETED, ORGANIC MATTER SHALL BE ADDED.
5. BE CAREFUL NOT TO BLEND SEED OF VARYING SIZE, SHAPE AND WEIGHT.
6. SEED SHALL BE PLANTED AT A PLANTING DEPTH OF NO MORE THAN %4', UNLESS OTHERWISE
DIRECTED.
7. FIRM SOIL TO ACHIEVE GOOD SEED TO SOIL CONTACT.
8. HAND CRIMP MULCH OVER SEED BEFORE INSTALLING RECP.
V
STREAMBANK STABILIZATION'
TYPICAL CROSS SECTION
4A
INSTALLATION NOTES:
1. FOR EASIER INSTALLATION, LOWER WATER LEVEL A TO LEVEL B BEFORE INSTALLATION.
2. PREPARE SOIL BEFORE INSTALLING ROLLED EROSION CONTROL PRODUCTS (RECPS), SEE
STREAM BUFFER RESTORATION / RE -VEGETATION NOTES.
3. BEGIN AT THE TOP OF THE SHORELINE BY ANCHORING THE RECPS IN A 6"(15CM) DEEP X
6"(15CM) WIDE TRENCH WITH APPROXIMATELY 12"(30CM) OF RECPS EXTENDED BEYOND THE
UP -SLOPE PORTION OF THE TRENCH. ANCHOR THE RECPS WITH A ROW OF
STAPLES/STAKES APPROXIMATELY 12" (30CM) APART IN THE BOTTOM OF THE TRENCH.
BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. APPLY SEED TO THE COMPACTED
SOIL AND FOLD THE REMAINING 12"(30CM) PORTION OF RECPS BACK OVER THE SEED AND
COMPACTED SOIL. SECURE RECPS OVER COMPACTED SOIL WITH A ROW OF
STAPLES/STAKES SPACED APPROXIMATELY 12"(30CM) APART ACROSS THE WIDTH OF THE
RECPS.
4. ROLL RECPS EITHER (A) DOWN THE SHORELINE FOR LONG BANKS (TOP TO BOTTOM) OR (B)
HORIZONTALLY ACROSS THE SHORELINE SLOPE. RECPS WILL UNROLL WITH APPROPRIATE
SIDE AGAINST THE SOIL SURFACE. ALL RECPS MUST BE SECURELY FASTENED TO SOIL
SURFACE BY PLACING STAPLES/STAKES IN APPROPRIATE LOCATIONS AS SHOWN IN THE
STAPLE PATTERN GUIDE.
5. THE EDGES OF ALL HORIZONTAL AND VERTICAL SEAMS MUST BE STAPLED WITH
APPROXIMATELY 2" - 5" (5-12.5CM) OVERLAP. SEAMS SHALL OVERLAP AND SHINGLED IN THE
PREDOMINANT FLOW DIRECTION.
6. THE EDGES OF THE RECPS AT OR BELOW NORMAL WATER LEVEL MUST BE ANCHORED BY
PLACING THE RECP'S IN A 12"(30CM) DEEP X 6"(15CM) WIDE ANCHOR TRENCH. ANCHOR THE
RECPS WITH A ROW OF STAPLES/STAKES SPACED APPROXIMATELY 12"(30CM) APART IN THE
TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING.
7. REFER TO BILL OF MATERIAL / QUANTITIES SHEET FOR RECPS AND SEEDING SPECIFICATION.
8. MATTING TO BE COIR FIBER GREATER THAN 700 GRAM.
RECP ROLLED EROSION CONTROL PRODUCT
TYPE SF-2 SILT
FENCE INSIDE
EASEMENT
PUMP INTAKE SUM
FLEXIBLE PIPING
PLACED AWAY
FROM ".
. EQUIPMENT AND .
VEHICLES
JPUMP
(SEE TABLE -FOR
MINIMUM DESIGP
-DEW ERIN PUM.
(S TAB FO INIMUM DESIGN)
I
FLOW BARRIER
WITH SANDBAGS
(SEE TABLE FOR
SPECIFIC 1
MATERIALS)
ORI INAL
ST CM ED . TYPE SF-2 SILT
O� FENCE INSIDE
LO. EASEMENT
O . FLOW BARRIER
/SC
PROVIDE TEMPORARY ROCK OR OTHER MATERIAL
FOR DISCHARGE ENERGY DISSIPATION AT OUTLET.
ATERIAL TO BE REMOVED / RESTORED PRIOR TO
PROJECT COMPLETION. REFERENCE NCDEQ
EROSION CONTROL MANUAL FOR OUTLET STABILIZATION
OPTIONS.
CRS CONSTRUCTION ROAD STABILIZATION
MACHINE
CLEARING
ONLY AREA
20'-0" DISTURBED AREA FOR ACCESS ROAD
CLEARING AND GRUBBING AREA
STREAM DIVERSION PUMP -AROUND NOTES:
1. PUMP AROUND DEVICES SHALL NOT BE IN OPERATION FOR GREATER THAN 48 HOURS AND WEATHER
SHALL BE MONITORED SO THAT DEVICES CAN BE REMOVED PRIOR TO LARGE STORM EVENTS.
2. PUMP SHALL BE SIZED BY THE CONTRACTOR TO ADEQUATELY HANDLE BASEFLOW AND BANKFULL
FLOW.
3. NATIVE BED MATERIAL WITHIN STREAM WORKSPACE SHALL BE PRESERVED ON -SITE FOR
REPLACEMENT AFTER PIPELINE INSTALLATION IS COMPLETE.
4. REFERENCE NC EROSION CONTROL DESIGN MANUAL AND NC DOT BMPS FOR CONSTRUCTION AND
MAINTENANCE ACTIVITIES FOR GUIDANCE ON INSTALLATION, MAINTENANCE, AND REMOVAL OF
BYPASS PUMP.
5. ALL WORK COMPLETED WITHIN THE STREAM CHANNEL SHALL BE COMPLETED IN THE "DRY", UNLESS
PERMIT ALLOWS FOR INSTREAM WORK WITH ACTIVE FLOW.
6. IMPERVIOUS DIKES SHALL CONSIST OF SANDBAGS AND GEOTEXTILE FABRIC, AS NECESSARY.
7. INSTALLATION, MAINTENANCE, AND REMOVAL SHALL BE AT THE DIRECTION OF THE ON -SITE
ENVIRONMENTAL INSPECTOR. THE ENVIRONMENTAL INSPECTOR SHALL DIRECT THE REMOVAL OF
THE BYPASS PUMP AND CONTAINMENT OF SEDIMENT DURING THE FIRST "SLUG" OF WATER THAT IS
RELEASED AFTER REMOVAL. A TURBIDITY CURTAIN MAY BE INSTALLED AT THE DISCRETION OF THE
ENVIRONMENTAL INSPECTOR. THE ENVIRONMENTAL INSPECTOR ALSO SHALL ADVISE ON DISCHARGE
LOCATION AND OUTLET PROTECTION MEASURES.
INSTALLATION:
8. SETUP BYPASS PUMP AND TEMPORARY PUMP AROUND PIPING. PLACE OUTLET OF TEMPORARY PIPE
TO MINIMIZE EROSION AT DISCHARGE SITE OR PROVIDE TEMPORARY ENERGY DISSIPATION
MEASURES. FIRMLY ANCHOR PUMP AND PIPING.
9. CONSTRUCT OUTLET PROTECTION IF NEEDED PER THE NC EROSION CONTROL DESIGN MANUAL.
10. CONSTRUCT IMPERVIOUS DIKE UPSTREAM OF WORK AREA TO IMPOUND WATER FOR BYPASS PUMP
INTAKE. USE A FLOATING INTAKE FOR PUMPS WHERE POSSIBLE.
11. BEGIN OPERATING PUMP CONCURRENTLY ONCE UPSTREAM IMPERVIOUS DIKE HAS BEEN INSTALLED.
12. CONSTRUCT AN IMPERVIOUS DIKE DOWNSTREAM, IF NECESSARY, TO ISOLATE WORK AREA.
13. CHECK OPERATION OF PUMP AND PIPING SYSTEM.
MAINTENANCE:
14. ROUTINELY INSPECT BYPASS PUMP AND TEMPORARY PIPING TO ENSURE PROPER OPERATION.
15. INSPECT IMPERVIOUS DIKE FOR LEAKS AND REPAIR ANY DAMAGE.
16. INSPECT DISCHARGE POINT FOR EROSION.
17. ENSURE FLOW IS ADEQUATELY DIVERTED THROUGH PIPE.
REMOVAL:
18. REMOVAL SHALL BE COMPLETED DURING LOW FLOW CONDITIONS.
19. TURN OFF BYPASS PUMP. IMPERVIOUS DIKE SHOULD BE CONSTRUCTED WITH ADDITIONAL CAPACITY
TO FACILITATE THE REMOVAL PROCESS.
20. REMOVE THE DOWNSTREAM IMPERVIOUS DIKE
21. REPLACE ALL INSTREAM CHANNEL MATERIAL, IF IT WAS REMOVED DURING PIPELINE INSTALLATION.
22. REMOVE UPSTREAM IMPERVIOUS DIKE SLOWLY (ONE LAYER OF SANDBAGS AT A TIME) TO GENTLY
RETURN THE STREAM TO NORMAL FLOW CONDITIONS.
23. REMOVE ALL PUMP AND PIPING MATERIALS FROM WORKSPACE.
24. HAVE THE ENVIRONMENTAL INSPECTOR ON -SITE TO ADVISE ON NECESSITY OF DOWNSTREAM
INSTALLATION OF TURBIDITY CURTAIN OR OTHER MEASURES TO MANAGE SEDIMENT MIGRATION.
SD STREAM DIVERSION VIA PUMP AROUND
4 INCH PER FOOT
(2%) SIDE SLOPE
14'-0" (TYP. FOR ONE-WAY TRAFFIC) (TYPICAL)
TEMPORARY ACCESS ROAD
7'-0"
2"
EXISTING
GRADE
INSTALLATION NOTES:
1. UTILIZE EXISTING ACCESS ROADS, WHERE APPLICABLE, AND MAINTAIN
IN -KIND WITH EXISTING SUBSTRATE, DITCH LINE, AND DIMENSIONS.
2. USE 6" OF COMPACTED ABC STONE AS SHOWN ON PLANS. STONE
TYPICALLY INSTALLED ON SLOPES OF 20% OR MORE.
MAINTENANCE NOTES:
1. MONITOR TO SUPPLEMENT STONE OR BLADE TO MAINTAIN UNIFORM RIDING
SURFACE.
2. INSPECT CONSTRUCTION ROADS AND PARKING AREAS PERIODICALLY FOR
CONDITION OF SURFACE. TOP -DRESS WITH NEW GRAVEL AS NEEDED. CHECK
ROAD DITCHES AND OTHER SEEDED AREAS FOR EROSION AND SEDIMENTATION
AFTER RUNOFF -PRODUCING RAINS. MAINTAIN ALL VEGETATION IN A HEALTHY,
VIGOROUS CONDITION. SEDIMENT -PRODUCING AREAS SHOULD BE TREATED
IMMEDIATELY.
MACHINE
CLEARING
ONLY AREA
COMPACTED SOIL --z
FILTRATION GEOTEXTILE TO STABILIZE
FOUNDATION (ESPECIALLY IMPORTANT
WHERE SOFT SOIL IS ANTICIPATED)
PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY
PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO
RISK OF INAPPROPRIATE DISCLOSER ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001
NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS
1 07/08/2020 ISSUED FOR 100% REVIEW KAD WFB AS AREA CODE - DATE INITIALS REGIONAL DUKE MARSHALL STREAM RESTORATION
Piedmont2 07/29/2020 ISSUED FOR PERMITTING KAD WFB AS ACCOUNT NUMBER - °ATE NITIALS ENGINEER
PROJECT NUMBER 1190706 DATE INITIALS MGR TECH EROSION AND SEDIMENT CONTROL DETAILS
DRAWING BY KAD DATE INITIALS REC & STD r6l Natural Gas
DATE INITIALS COPYRIGHT 2015 PIEDMONT NATURAL GAS CORP. L I N C O L N COUNTY NORTH CA RO L I N A
STATION ID - DATE INITIALS PRINCIPAL CORP. OFFICE 4720 PIEDMONT ROW DRIVE 7
CHECKER INITIAL WFB ENGINEER CHARLOTTE, NC 28210
24-HOUR EROSION AND
SEDIMENTATION
CONTROL CONTACT:
MR. JASON A. BROWN
PHONE: [phone]
ENGINEER'S
REPRESENTATIVE:
JEREMY DEAN
CPESC NO.: 00004207
EXPIRES: 01/18/2021
14 Know what's below.
Call before you dig.
® Dial 811
Or Call 800-282-7411
NOT FOR CONSTRUCTION
REF. DWG(S)
HEET(S) 18 OF 18 ISCALE AS SHOWN
WG DATE 04/29/2020 SUPERSEDED
DRAWING NUMBER REVISION
CE504 2
DISCIPLINE / RESOURCE CENTER / LINE NUMBER