20151279 Ver 1_More Info Received_20160301

February 24, 2016
Chief Jean Gibby
Raleigh Regulatory Field Office
U.S. Army Corps of Engineers
3331 Heritage Trade Drive, Suite 105
Wake Forest, NC 27587
Re: Hathaway Switching Station: Responses to Public Comments
(SAW -2015-01994)
Dear Ms. Gibby:
51
-------- - - ------------
A
ME
On behalf of Virginia Electric and Power Company, Angler Environmental has addressed
comments and concerns received in response to the issuance of Public Notice for the Proposed
Hathaway Switching Station Individual Permit (SAW -2015-01994 & DWR# 15-1279).
Responses to comments are included in the attached document.
Please note that since the submission of our original application, the design has progressed to
approximately 90%, including a more detailed grading plan, road alignment, and geometry.
Throughout this process, we were able to further minimize and avoid impacts to jurisdictional
waters of the U.S. resulting in an overall reduction of impacts.
The following items are included in the application:
® Attachment I - Responses to USACE Comments with Appendices
® Attachment 2 - Responses to Mary Benson Comments with Appendices
0 Attachment 3 - Responses to NDEQ-DWR Comments with Appendices
® Attachment 4 -- Revised Impact Maps
Please feel free to contact me if you have any questions or need additional information regarding
this project.
Sincerely,
Anna Reusche, PWS
yr
All
F 11, L E lli410 tty'5`10"' PINI

Hathaway Switching Station
Battleboro, Nash County, NC
Cc: Jennifer Burdette, NC DWR-401 and Buffer Permitting Unit
Attachments
February 24, 2016
Page 2 of 2
3751 Westerre Parkway, Suite A, Richmond, VA 23233 I P: 804-353-6017 I F: 804-353-6018
www.AnglerEnvironmental.com

ATTACHMENT I
RESPONSE TO USAGE COMMENTS w/ APPENDICES

ANGLER
1%w' ENVIRONMENTAL
February 24, 2016
Chief Jean Gibby
US Army Corps of Engineers
331 Heritage Trade Drive, Suite 105
Wake Forest, North Carolina 27587
Re: Response to Comments Regarding Application # SAW -2015-01994
Proposed Hathaway Switching Station
City of Rocky Mount, Nash County, North Carolina
Dear Chief Gibby,
On behalf of Virginia Electric and Power Company, please accept this letter addressing your
concerns regarding application #SAW -2015-01994. Please see our responses below:
In response to comment a.1), a No Permit alternative to the Alternatives Comparison table
originally included in our Individual Permit Application (dated 12/8/15) has been included. The
update is included in the table below. In addition to the Alternatives Location Map (Appendix 1)
included in our original application, we have added separate maps showing the layout of the
proposed switching station footprint overlaid onto an aerial photograph with soils and U.S. Fish
and Wildlife (USFWS) National Wetland Inventory (NWI) mapping for each off site alternative
location. These are included as Appendix 2.
Description
Comparison to criteria
No Action
A load vulnerability in the Battleboro area was identified
by the applicant that could jeopardize compliance with
mandatory North American Electric Reliability
Corporation (NERC) criteria. An additional switching
station is proposed to meet the existing energy demand
and forecasted load increase.
A No Action Alternative would mean a significant
reduction in the reliability of the Battleboro's area
electrical supply as well as non-compliance with NERC
criteria.
No Permit, Alternative B
Dominion identified one location off Battleboro Avenue
near Dominion's Battleboro Substation. The location
was an ideal location due to level terrain and proximity
613 Poole Drive, Garner, NC 27529 I P: 919-615-0301
www.AnglerEnvironmental.com

Proposed Hathaway Switching Station
# SAW -2015-01994
Response to USACE Comments
February 24, 2016
Page 2 of 5
In response to comment b.1), a cost comparison for the four (4) on-site alternatives has been added
to the on-site alternatives evaluation table originally included in our Individual Permit Application
(dated 12/8/15). The update is included in the table below. In addition to the Alternatives Location
Map included in our original application, we have added separate maps showing the layout of the
proposed switching station footprint at each on-site alternative location (Appendix 3).
Description
to the transmission corridor. Dominion approached
On -Site Alternative -
landowner but the property was under contract with a
Location 1
solar facility and could not be sold to Dominion.
No Permit, Alternative C
Dominion approached the landowner regarding the site
but could not come to an agreement on a reasonable
rice to transfer the property ($7 million).
In response to comment b.1), a cost comparison for the four (4) on-site alternatives has been added
to the on-site alternatives evaluation table originally included in our Individual Permit Application
(dated 12/8/15). The update is included in the table below. In addition to the Alternatives Location
Map included in our original application, we have added separate maps showing the layout of the
proposed switching station footprint at each on-site alternative location (Appendix 3).
Description
Comparison to criteria
On -Site Alternative -
Advantages to completing the proposed project at
Location 1
Location 1 include level terrain at the site, 115 kV and
230 kV that run east to west are adjacent to the site.
Disadvantages to the completing the proposed project at
Location 1 would include the relocation of the city -
owned gravity sewer costing approximately $390,000. In
addition, this location would be closer in proximity to
existing residences (between 200 and 500 feet), and
additional transmission structures would be required to
connect with the 230 kV transmission corridor that runs
north to south.
Due to the size of the proposed switching station,
additional property would have to be purchased to the
southwest and may negatively impact those currently
living on the adjacent property.
Jurisdictional impacts to the main stem of Beech Branch
would also result from this alternative. Approximately
197 linear feet of stream would be impacted by this
alternative.
On -Site Alternative -
Advantages to completing the proposed project at
Location 2 (Preferred
Location 2 include level terrain, both transmission
Alternative)
corridors are adjacent to the site, no additional structures
would be needed outside of the substation fence, and the
location of the site would be approximately 700 feet
from existing residences.
613 Poole Drive, Garner, NC 27529 I P: 919-615-0301
www.AnglerEnvironmental.com

Proposed Hathaway Switching Station
# SAW -2015-01994
Response to USACE Comments
February 24, 2016
Page 3 of 5
In response to b.2.) alternative solutions for the proposed stormwater basin were assessed during
the planning and design phases the project to avoid and minimize impacts to Waters of the U.S
including the following:
• The client reviewed re -grading the site to push more stormwater management to the north
and place a stormwater control measure under the transmission lines. However, based on
the proximity to the existing creek channel, the proximity to the existing transmission
613 Poole Drive, Garner, NC 27529 I P: 919-615-0301
www.AnglerEnvironmental.com
Disadvantages to completing the proposed project at
Location 2 include the relocation of an existing
watercourse around the substation footprint, additional
property is required for stormwater control measures,
additional impacts to wetlands and streams.
On -Site Alternative -
Advantages to completing the proposed project at
Location 3
Location 3 include level terrain and the 115 kV and 230
kV that run east to west are adjacent to the site. In
addition, no jurisdictional impacts to Waters of the U.S.
would result from this alternative.
Disadvantages to completing the proposed project at
Location 3 include the relocation of the city -owned
gravity sewer costing approximately $390,000. This
location would also be closer in proximity to existing
residences (immediately adjacent), and additional
transmission would be required to connect with the 230
kV transmission corridor that runs north to south. This
Location is the least optimal engineering solution.
On -Site Alternative
Advantages to completing the proposed project at
Location 4
Location 4 include level terrain and the 115 kV and 230
kV that run east to west are adjacent to the site.
Disadvantages to completing the proposed project at
Location 4 include closer proximity to existing
residences (approximately 500 feet) and additional
transmission structures would be required to connect
with the 230 kV transmission corridor that runs north to
south.
Environmental impacts would likely result including
approximately 1.28 acres of jurisdictional wetlands
(Wetlands E and F shown on attached Waters of the U.S.
Map) and approximately 576.23 linear feet of
jurisdictional stream.
In response to b.2.) alternative solutions for the proposed stormwater basin were assessed during
the planning and design phases the project to avoid and minimize impacts to Waters of the U.S
including the following:
• The client reviewed re -grading the site to push more stormwater management to the north
and place a stormwater control measure under the transmission lines. However, based on
the proximity to the existing creek channel, the proximity to the existing transmission
613 Poole Drive, Garner, NC 27529 I P: 919-615-0301
www.AnglerEnvironmental.com

Proposed Hathaway Switching Station
# SAW -2015-01994
Response to USACE Comments
February 24, 2016
Page 4 of 5
structures, and the need to accommodate access, all contributed to hindering a suitable
option to the north. In addition, to achieve this type of concept the pad would need to be
raised significantly resulting in additional earthwork, increasing the footprint of the pad,
and impacting the stream relocation.
• The natural grade of the site is to the south, southeast, so trying to direct stormwater any
other direction will be a challenge and would require significant grade changes and
earthwork.
• The angle of the southern embankment of the pond was chosen to specifically minimize
the wetlands impact.
A detailed map showing the transmission station along with the associated stormwater device and
jurisdictional impacts have been included as Appendix 4.
In response to comment c.l.) a map of the NCWAM and NCSAM data point locations has been
included as Appendix 5.
The proposed stream relocation will result in approximately 656 linear feet of stream channel
which exceeds the 531 linear feet that will be impacted by the proposed substation. Therefore, we
do not anticipate the need to mitigate for any impacts to the existing stream channel.
In addition, the proposed relocation also includes approximately 0.13 acres of created wetland
which can be subtracted from the overall wetland impacts, 0.95 acres. Therefore, the proposed
switching station will require a total of 0.83 acres of wetland mitigation. An acceptance letter from
the Division of Mitigation Services (DMS) is also included as Appendix 6.
In response to comment c.2.), construction plans for the proposed relocated stream channel
including planning, and monitoring plan have been included as Appendix 7. The draft
Conservation Declaration is also included as Appendix 8. The conservation declaration will be
finalized in concurrence with the final permit per the applicant and USACE's attorney's request.
Sincerely,
Anna Reusche, PWS
Project Manager
cc: Amanda Mayhew, Virginia Electric and Power Company
Jean Gibby, USACE
Karen Higgins, NCDEQ-DWR
613 Poole Drive, Garner, NC 27529 I P: 919-615-0301
www.AnglerEnvironmental.com

Proposed Hathaway Switching Station
# SAW -2015-01994
Response to USACE Comments
Attachments
613 Poole Drive, Garner, NC 27529 I P: 919-615-0301
www.AnglerEnvironmental.com
February 24, 2016
Page 5 of 5

APPENDIX I
ALTERNATIVES LOCATION MAP

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APPENDIX 2
OFF SITE ALTERNATIVES MAPPING

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Soils with Hydric Inclusions:
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Digital Orthophoto Source:
MA ANGLER AERIAL IMAGERY, SOILS, NWI ES RI
'qbw'"W ENVIRONMENTAL HATHAWAY SWITCHING STATION ArcGIS Online
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CORPORATE I 5367TELEPHONE ROAD, WARRENTGN, VIRGINIA 20187 ALTERNATIVE SITE C
P: 703.393.4844 [ F: 703.393.2934 KY MOUNT,
MCHMONDI3751 WESTERRE PARKWAY STH. A,MCHMOND, VMGIN A23233 CITY Off RO C I \
P: 804.353.6017 I F: 804.353.6018
MARYLAND1 1434 ODENTONROAD, ODENTON, MARYLAND 21113 NORTI H I CAROLINA
P: 410.672.4326 IF: 410.672.4328 I �I�Ch = 40o feet
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APPENDIX 3
ON-SITE ALTERNATIVES MAPPING

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APPENDIX 4
DETAILED MAP OF TRANSMISSION STATION AND
STORMWATER DEVICE

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PROPOSED SUBSTATION SECURITY FENCE
WOODED b / • % -t ;6C.:•.' --'.E:""` "Y:' .. .. ~.�:5'• "' '1'♦ w
� ,..,A, :'w.;1ri,,•;:+•..:•' ,__�_ :_.' x 99� ---- QD- PROPOSED MAJOR (5 -FOOT INTERVAL) CONTOURS
-': QV { :{'':':'::;.y:.f.::'• .............. ..... ........... S`t., : ♦'1' .2 / GUY
r;.r, J �,, ' g•:;; �r. ;;,5:•;;;,, ♦x / WIRE ---- (ID- PROPOSED MINOR 0 -FOOT INTERVAL) CONTOUR
' Q •; . % ?.::1�::.:
Y. 150.0. �K
�/° I . :i.:: ........ rY:' a,♦ PROPOSED SPOT SHOTS
94.5 x 0 1 i•r .... ......... ... - -♦. / O
�.
• + :.x: : tdt4iEAfig/ 4
C
ti
3
0 /
o•
� W � ��'�•'� ...'.'.' .'.'.'.'.'.'.'.' .'.'.'.'.'.'.'.. ...... .....98.6.,. .. .. ... ..'.'.'.'........ .•.•. ,��
I �• 1� v.. ..... ......... ........ ..... ....... ... • 975• ........ '•'::. %"�P 1 y /
..... ...... .. .....
h1 ::'.S:• ..... .......... .................. ....... .. ..... ..... .'x.'98.8:'. ....
/ %,:... .... ........... ......... ... ....... .... ... .. .......... /
'::+'::•F"' .'..'....* 97.8......... .........'�'... ...... .... ......'.£D... ............... �•;�:• I •/ 1
x - /
• / x •;••, • ..... .......... .... ........ ..... .. ... . , ... '/ lNV-94.3%1' /
x C % a: CKY �ti x. 'za: x..9o'• :;k:' I / is1 h 5.$
95.2 ; I -
AREA 9 6 ACRE. ' I %.99.2 ' .. •. ... .......... x / • p. 96.3
I PA R 'K '.' .'.•• ••nab //cc;L}'^/; c�,/ Tom/ p .'6 �►-,..•[�SQ�/ Y.
E .:':. .. ............. ...... : 7✓ . AI..'.' )VI 1 . ..'SX'... Z.. 01).....T.- �.�. +.• / ,
/• �I P. 1 EL Bl fix :` ... .. ..... :2.•... •'o-':, ••• E.••l�I�I•i' .ala .. .�... .......' ..
P
% ..... ... .....................
1 I :.tY 'K .'93.'5.'.'.`.1 �' .TOTAL.'ARE�4. 6BQC F... �.. /
�+ x ::i::: sd....... ...
::.t•:: .'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'. ." , SPARGE[ 10:04 .. ..... ....700;9x::.'.'•'1 ' •':lxT:.t:::.• / \+
n y &_®S41FI (T CT NEJ . f
N� I •• •••.Et':: 1 % COP1�y#, ,.. 574 (P EC ' '...'.'...'...'-
a,�t / ,I • I .ZONED: A-1 ... ........ .........
w • I ................. .. ...... - .... .'.1 .........
...... ... .` f..<".:":.':'•.:.. -
�., •I.' L •:. '•:. •c .. .. • T/iL'E' CbUMITMENT • ' ••x, '2 ' .r7........::Y:' t.
N m x • ................. ' ' ............ ....... ...... ..::..
7.1:` :'L•' ................ .. ..............'„t +T• .... ..... '•rt '•107.• ::::::::::::..:...:
i '.99.2'.......... .... ..... .............. J•'::.�:::::' . PP WABB
P� r.......... f'I.i
x ..
iy.
i
......::::..:::::....:. ,g
x
T
w
96.3 -
• :% ............. ....... ... .. ....... :.X•
� 'T.3.'4' �. :•
Q.. �, . 5 +
io3s
ex ........ ........ ....... ... ..........'..
..... .... ....... ......... .......''.902. ... ....... ..r .... k /}. - - - -�.........
i$ 96.9 tf .... ..... ....... ........... ........ ... ....... '�....'Y. ,,k11
*r x 97 x:?..::i•:.. ... ..... ...... ............ ... ...... .. - .. -.a; , . %
- . `0.... .......... ' r.'.' ... I - 7L
• �? .'! '.... .. .......... ✓.'.. '✓..... fo
j x ::::..'. +'.iot.s. EDGE......' e....�... ;.:; 5
/ i I ... �.'1d31.'.'.'':'.'.'.': .WOODS GT.YP.J... ......
... .. .. .. ......... ...... ............ '/ 904.9 ��,�II ':':t:•::
/ ! - I '::::.. ........ ..... '. '... ............. / %' E1
�' t04r8 / .
•- - - - - - 1 - - >< •:}:. .'.'.'.', .... .. ... T .. ...,-..' w 104.9 .,-..,-..,-. .. .. .�...'�.,-..t-. ':'' 105.1
98.0 •:r:. �' ... .. ........ .. .........•A 04.6• .�.. •/.
', - ... ........ ..moi .. .�.......V )'
' 6s GRASS/SHRUBS I .. .. .... ... ... ... ..[
::r:.: ....... .'.'.'.'.'.. '�.'/ 1 ..
• :. 10.5. ° ......... ...... .. + '
99.4 /....X.. 'y:
... .... .... .x'7103.9... ......... ::.:1•:'• .yl� 109.1
.. .... ... ........... :::r.:....: .: ::,•' lC TOWER
.... .... ... .: '::t ::'::"� 110
\:
1
- •x.
: / /
•rX
�%
,{q % 1 .0
'106.7 .
® !- - .....reed - - - - - - -_ - - - -
\ - 100:. ..
...................:.
\ 1 ......................: - _.%-.. v - PP_ X_AO.5 .......
................... .
101.4 _ _ _ '%' x� i, x - - y'` /..-------... SCALE
GRA VEL - - - .. -. - - - - - - - - - - - ice• www .'DIRT/GRAVEL ROAD
M'1
10 .3 101.7
X 1 t
1 - 110
-- 72893 p -- --.-. - - ---_---_ ---- � _Lp 106. 1.f x106.4•'- /
{ rS 2322:01y_�. Rs ----_---_--- -- ___ f�b3" �' "fi�TYb^.. 0 60 120'
134 OQ'
Project No. SITE, GRADING, DRAINAGE AND PHASE IIFigure No.
Drown by: KRP E&SC PLAN (SUBSTATION) f�
Dote: 02/12/16MV1296 HATHAWAY SWITCHING STATION lip Dominion't
Scale: 1'=60• CITY OF ROCKY MOUNT, NORTH CAROLINA

APPENDIX 5
NCWAM AND NCSAM DATA POINT LOCATIONS

I INCH = 200 FEET
® O 200 400 600
FEET
LEGEND
OUPLAND DATA POINT
0 WETLAND DATA POINT
L. J APPROXIMATE PROJECT LIMITS
- STREAM LIMITS
® PALUSTRINE EMERGENT (PEM) WETLAND LIMITS
® PALUSTRINE FORESTED (PFO) WETLAND LIMITS
® PALUSTRINE SCRUB SHRUB (PSS) WETLAND LIMITS
RIPARIAN BUFFER
PARCEL LINE
0
STREAM SYSTEM A
I�• ` PARCEL ID:
1 , I 037306
PARCEL ID:
018274
MARRIOTT ST
MYRTLE ST
SITE DATA:
TOTAL PROJECT AREA = 37.01 +/- AC
TOTAL WATERS OF THE U.S. = 3.9G5 +/- AC
STREAMS
TOTAL STREAMS = 0.283 +/- AC (2,347 +/- LF)
OPEN WATER
TOTAL POW = 0.00 +/- AC
TOTAL PEM = 0.9G +/- AC
TOTAL PFO = 2.72 +/- AC
TOTAL PSS = 0.002 +/- AC
TOTAL WETLANDS = 3.G82 +/- AC
=1
70
rn
/WEFLAND SYSTEM H
�1 STREAM SYSTEM C
PARCEL ID: /,t
'
/\/
WETLAND SYSTEMA `I \\ 1 \\
CULVERT \ \ —105 - CULVERT
/ 0 1 ---- /�\ \ WETLAND SYSTEME _-- ---_ _ _ _ �\ \\ \\\ \ _ — �/
/ ' \\ --,._ / \\ � PARCEL ID:
I ,
CULVERT 09
ti
WETLAND SYSTEM B
\oo
102
I/
WETLAND SYSTEM F
STREAM SYSTEM 15
IOW
WEFLAND SYSTEM D /
/
PARCELID:
040250
�0/7/15,
. moi/
ADDITIONAL PARCEL ADDED
— ' 1 0/7/ 1 5, PARCEL ID:
040252
Document Path: Y:\GIS\GIS_Work\AGtive_Jobs\474G57_Nash\maps\474G57_WEF SHTI_ I I x 17.mxd - Date Saved: 1 21312015
WETLANDS ARE DELINEATED IN ACCORDANCE WITH THE
ROUTINE DETERMINATION FOR AREAS LARGER THAN FIVE (5)
ACRES AS OUTLINED IN THE 1987 U.S. ARMY CORPS OF
ENGINEERS WETLAND DELINEATION MANUAL. OTHER WATERS
OF THE U.S. ARE DELINEATED BASED ON THE PRESENCE OF
AN ORDINARY HIGH WATER MARK, AS DEFINED BY THE U.S.
ARMY CORPS OF ENGINEERS DEFINITION OF WATER OF THE
U.S.
M
/-fir//JI,
1 1 J O N N
a
wZsSa
w ° o
U� °M
N
Wv 3� atN
Z, za
Z aM aM ��
W
�a Fa M°
pU �a
U �R
Q
z z
O Q
Q U
z O � =
O ►—
� o Q LL-
(s) OLLJ
Q Z
O (s)v � z z
J W J
Q LLJ
O
W fL
( )
O
„/ z
D—
PROJECT MANAGER:
TL
DRAWN:
TD
JOB NUMBER:
4746.57
REVISIONS:
TD- 12/2/15
022200
1\ 2U WEFLAND SYSTEM C
—J--
/
.00/�
_ — _ = STREAM SYSTEM B
/�7�`2
_
~
' �"
/
</�
^
---'
—' ��
�' STREAM SYSTEM B
GW
--�
,�
---4 1 W 8W
WETLAND SYSTEM F
STREAM SYSTEM 15
IOW
WEFLAND SYSTEM D /
/
PARCELID:
040250
�0/7/15,
. moi/
ADDITIONAL PARCEL ADDED
— ' 1 0/7/ 1 5, PARCEL ID:
040252
Document Path: Y:\GIS\GIS_Work\AGtive_Jobs\474G57_Nash\maps\474G57_WEF SHTI_ I I x 17.mxd - Date Saved: 1 21312015
WETLANDS ARE DELINEATED IN ACCORDANCE WITH THE
ROUTINE DETERMINATION FOR AREAS LARGER THAN FIVE (5)
ACRES AS OUTLINED IN THE 1987 U.S. ARMY CORPS OF
ENGINEERS WETLAND DELINEATION MANUAL. OTHER WATERS
OF THE U.S. ARE DELINEATED BASED ON THE PRESENCE OF
AN ORDINARY HIGH WATER MARK, AS DEFINED BY THE U.S.
ARMY CORPS OF ENGINEERS DEFINITION OF WATER OF THE
U.S.
M
/-fir//JI,
1 1 J O N N
a
wZsSa
w ° o
U� °M
N
Wv 3� atN
Z, za
Z aM aM ��
W
�a Fa M°
pU �a
U �R
Q
z z
O Q
Q U
z O � =
O ►—
� o Q LL-
(s) OLLJ
Q Z
O (s)v � z z
J W J
Q LLJ
O
W fL
( )
O
„/ z
D—
PROJECT MANAGER:
TL
DRAWN:
TD
JOB NUMBER:
4746.57
REVISIONS:
TD- 12/2/15

APPENDIX 6
DMS MITIGATION ACCEPTANCE LETTER

Environmental
Quality
Amanda Mayhew
Virginia Power and Electric
701 East Cary Street
Richmond, VA 23219
Project: Hathaway Switching Station
PAT MCCRORY
Governor
DONALD R. VAN DER VAART
Secretary
February 24, 2016
Expiration of Acceptance: August 24, 2016
County: Nash
The purpose of this letter is to notify you that the NCDEQ Division of Mitigation Services (DMS) is willing to accept
payment for compensatory mitigation for impacts associated with the above referenced project as indicated in the table
below. Please note that this decision does not assure that participation in the DMS in -lieu fee mitigation program will be
approved by the permit issuing agencies as mitigation for project impacts. It is the responsibility of the applicant to
contact permitting agencies to determine if payment to the DMS will be approved. You must also comply with all other
state, federal or local government permits, regulations or authorizations associated with the proposed activity including
G.S. § 143-214.11.
This acceptance is valid for six months from the date of this letter and is not transferable. If we have not received a
copy of the issued 404 Permit/401 Certification/CAMA permit within this time frame, this acceptance will expire. I
is the applicant's responsibility to send copies of the permits to DMS. Once DMS receives a copy of the permit(s) an
invoice will be issued based on the required mitigation in that permit and payment must be made prior to conducting the
authorized work. The amount of the in -lieu fee to be paid by an applicant is calculated based upon the Fee Schedule and
policies listed at http://portal.ncdenr.org/web/eep.
Based on the information supplied by you in your request to use the DMS, the impacts that may require compensatory
mitigation are summarized in the following table. The amount of mitigation required and assigned to DMS for this impact
is determined by permitting agencies and may exceed the impact amounts shown below.
Impact
River
CU Location
Stream (feet) Wetlands (acres) Buffer I
Buffer II
Basin
(8 -digit HUC)
(Sq. Ft.)
(Sq. Ft.)
Cold
I Cool Warm Riparian
Non -Riparian
Coastal Marsh
Tar-
Pamlico
03020101
0
1 0 0 0.83
0
0 0
0
Upon receipt of payment, DMS will take responsibility for providing the compensatory mitigation. The mitigation will be
performed in accordance with the In -Lieu Fee Program instrument dated July 28, 2010 and 15A NCAC 02B .0295 as
applicable. Thank you for your interest in the DMS in -lieu fee mitigation program. If you have any questions or need
additional information, please contact Kelly Williams at [phone].
cc: Jean Gibby, USACE-Raleigh
Anna Reusche, agent
Sincerely,
(Aa� 4-d/
JameslLIA Stanfill
Asset Management Supervisor
-::�_--`Nothing Compares
State of North Carolina I Environme rLd Quality
1601 Mail Service Center I Raleigh, North Carolina 27699 1601
919-707-8600

ran
MOGENSEN MITIGATION. INC
Wednesday, February 17, 2016
Anna Reusche, PWS
Environmental Project Manger
Angler Environmental
613 Poole Dr.
Garner, NC 27529
Dear Ms. Reusche:
Thank you for your inquiry today about stream and wetland credits from the Tar River Headwaters
Mitigation Bank in Yadkin 03020101. Currently the bank does not have wetland credits available
and does not anticipate wetland credits in the near future.
The stream mitigation bank has not received final approval yet and therefore, does not have any
released credits. This is expected later in 2016.
If you have any other questions, please feel free to give me a call.
Sincerely,
Richard K. Mogensen
President, MMI

APPENDIX 7
PROPOSED STREAM RELOCATION CONSTRUCTION
DRAWINGS

T
w
TYPE OF PERMIT
�
NOT REQD
m
U.5. ARMY CORP OF ENGINEER5
X
NC DEPARTMENT OF NATURAL RESOURCES (DNR)
CL
Q_
o
._
E
�
m
�
Q
�
a
z
X
�_ Q
ZONING
U
U U
N
U
0
0
BUILDING PERMIT
X
m
X
z
C
Revisions
$USERNAME$
LATITUDE: N 3G° 2'33"
LONGITUDE: W 77° 45' 13"
Typical Drawing Librcry Location Cell Name B/M Assembly
Information
0 1 2 3 4 5 'k 7 8 9 10 11 12
HATHAWAY SWITCHING STATION
PROPOSED STREAM MITIGATION PLAN
CITY OF ROCKY MOUNT, NORTH CAROLINA
AERIAL PHOTOGRAPH -PROJECT OVERVIEW
QED 0.
r z, /'O
:! � •< t"� =� ate; p -
IT
l
STREAM MITIGATION PLAN GOALS/OBJECTIVES:
THE PROP05ED PROJECT WILL TEMPORARILY IMPACT 485 LINEAR FEET OF PERENNIAL STREAM CHANNEL WITH
THE CONSTRUCTION OF THE NEW SWITCHING STATION AND WILL PERMANENTLY IMPACT 4G LINEAR FEET OF
PERENNIAL STREAM CHANNEL FORA NEW ENTRANCE ROAD. IN ORDER TO AVOID PIPING AND FILLING THE
STREAM CHANNEL UNDER THE STATION AND TO MITIGATE FOR THE ROAD CROSSING IMPACT, THE APPLICANT
PROPOSES TO RELOCATE THE CHANNEL FROM UNDER THE STATION AND TO MITIGATE FOR THE ROAD
CROSSING IMPACT, THE APPLICANT PROPOSES TO RELOCATE THE CHANNEL THROUGH NATURAL RESTORATION
DESIGN TECHNIQUES STARTING AT THE DOWNSTREAM OUTLET OF THE NEW CULVERTS AND EXTENDING 50ME
G5G LINEAR FEET DOWNSTREAM TO WHERE THE STREAM TIES BACK INTO THE EXISTING STREAM.
ADDITIONALLY, A5 PART OF THE NEW STREAM CHANNEL DE51GN THE APPLICANT 15 PROP05ING TO ESTABLISH
50 FOOT BUFFERS ON EITHER SIDE OF THE CHANNEL. TH15 WILL ESTABLISH O.G7AC OF NEW BUFFER AND
WILL INCLUDE 1 .3 1 AC OF BUFFER PLANTING/RESTORATION.
/ City of Rocky Mount
Extraterritorial Jurisdictioi
370092
4 Fac
0 o EiTj: �CDMeF
. _ / ohm ff kY MOL y,T
ZONE ZONE X City,
•'
City O . Roc �. N
of c
Rocky Mount 1 -
-1 -ZONE AE
m
370092 0
� as
ZONE ZO.
ZONE X- /Zk
4
ylyrVi` City ZONE AE
oc
1�'°.�� Of /0 •�'--� .. FFL D
REFERENCE FEMA MAP: 372038G300J
OWN ER/CLI ENT/APPLI CANT:
DOMINION NORTH CAROLINA POWER
CONTACT: AMANDA MAYHEW
701 EAST CARY STREET, 12TH ELOOK
RICHMOND, VIRGINIA 232 19
PHONE NUMBER: 604-77 1 -G 145
EMAIL: AMANDA. M. MAYH EW@ DOM . COM
PROPERTY I N EO :
PARCEL IDS: 020042, 037306, 040250,
0 1 8274, 022200, * 040252 (IN -FART)
CUMULATIVE ACREAGE: 37.01 AC
ZONING: 1-2 * A -
SHEET INDEX:
E I -COVER SHEET
E2 - EXISTING CONDITIONS
E3 - STREAM GEOMETRY
E4 - STREAM PLAN * PROEI LE
ES - STREAM DETAILS
EG - STREAM CROSS-SECTIONS
E7 - STREAM DESIGN NARRATIVE
E8 - PLANTING PLAN * NOTES
E9 - MONITORING * MITIGATION PLAN
RELATED REQUIRED PERMITS
w
TYPE OF PERMIT
REQD
NOT REQD
NOTES
U.5. ARMY CORP OF ENGINEER5
X
NC DEPARTMENT OF NATURAL RESOURCES (DNR)
X
CITY OF ROCKMOUNT:
VT
o :6q
5PECIAL U5E
X
ZONING
X
LAND D15TURBANCE
X
BUILDING PERMIT
X
NC DEPARTMENT OF TRANSPORTATION (DOT)
X
Pipe Stand Foundation Cells (Pier) Pipe Stand Foundation Cells (Spread) Foundation Cells for Other Typical Structures
(Pier) (Spread)
A:\Active Jobf11e5\4746.57 - Hathaway 5witchlncg Station\CADD\Stream Relocation\Plan 5heet5\4746.57- I-COVER5HEET.dwcg, 2/24/201 G 1: 14:28 PM, bwllfong, I : I
Steel Detcil & Assembly
yA ANGLER
'MI10ORW ENVIRONMENTAL
5367 TELEPHONE RD, WARRENTON VA 20187
Professional Engineer
Approval
FINAL DRAWING
FOR REVIEW
PURPOSES ONLY
PROJECT STATUS
DATE DE5CRIPTION
12/4/15 30% DE51GN - U5ACOE * NC DEQ
12/24/1 G FINAL DE51GN
MFIL
wDominion®
COVER SHEET
HATHAWAY SWITCHING STATION
CITY OF ROCKY MOUNT, NORTH CAROLINA
Name Date Project No.
Designed by: B5 / BW 2/24/1 G 4746.57
Approvals 135 2/24/1 G Scale
Approvals
Cad File Name
11 PLOTTED: $$$$$$$$$$$SYTIME
B/M No.
Revisions
Drawing No. Q0 ~_ LLI
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Sheet No.
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OF
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Drawing No. Q0 ~_ LLI

A:\Active Jobfile5\4746.57 - Hathaway Switching Station\CADD\Stream Relocation\Plan 5heet5\4746.57-2-EXI5TING CONDITION5.ciw6j, 2/24/201 G I : 15:02 PM, bwilfoncg, I : I
0 1 2 3 4 5 7 8 9 10 11 12
LEGEND
/ T
SIGN
® POWER POLE
Y GUY WIRE
SANITARY MANHOLE/SEWER
EXISTING CONDITIONSN� P05T
NOW OR FORMERLY
THE PROPOSED PROJECT WOULD IMPACT AN UNNAMED TRIBUTARY TO BEECH BRANCH. THE TRIBUTARY o IPS IRON ROD SET
HAS A DRAINAGE AREA OF APPROXIMATELY 0.2 SQUARE MILES. THE NORTH CAROLINA STREAM • IRF IRON ROD FOUND
0 �/'
- /
%
A55E55MENT METHOD (SAM) WAS USED TO EVALUATE THE FUNCTION AND CONDITION OF TH15 COASTAL ' IPF IRON PIPE FOUND
STREAM. DUE TO THE HIGH INFILTRATION SOILS IN THE WATERSHED, TH15 STREAM HAS FAIRLY CON515TENT ■ MON MONUMENT FOUND
°
BA5EFLOW AND RESPONDS SLOWLY TO STORM EVENTS. THE STREAM HAS THREE D15TINCT REACHES A5 CONTROL POINT
OHU
i
DESCRIBED BELOW. OVERHEAD UTILITIES
OVERHEAD TRANSMISSION
REACH I TH15 REACH CROSSES THE EXISTING HIGH TENSION POWER LINE RIGHT-OF-WAY AND INCLUDES
# a _ — \% j y
-
STREAM/DITCH
THE EXISTING GRAVEL ACCE55 ROAD. THE CHANNEL 15 HEAVILY OVERGROWN WITH HERBACEOUS PROPERTY LINE
VEGETATION AND IACK5 WELL DEFINED CHANNEL BED FORMS. THE RIGHT-OF-WAY 15 PERIODICALLY —
FEMA FLOODPLAIN
SPRAYED WITH HERBICIDE TO KILL WOODY SPECIES. THE CHANNEL LACKS A WELL-DEFINED FLOODPLAIN AND EXISTING STREAM BUFFER
WAS PROBABLY DITCHED A5 PART OF THE IN5TALLATION OF THE EXISTING ACCESS THE SAM
I \
ROAD.
PALU5TRINE FORESTED (PFO)
RESULTED IN AN OVERALL RATING OF LOW FUNCTION. TH15 REACH WOULD BE IMPACTED BY THE
WETLAND LIMITS
RE-ALIGNMENT OF THE ACCE55 ROAD INTO THE PROPOSED SUBSTATION.
PALU5TRINE EMERGENT (PEM)
REACH 2 - TH15 REACH EXTENDS DOWNSTREAM OF THE POWER LINE RIGHT-OF-WAY FOR APPROXIMATELY WETLAND LIMITS
�_. - IL \
a �, V_ ��j I
500 LF. THE CHANNEL 15 INCISED AND STRAIGHTENED. THE CHANNEL WIDTH 15 4 TO 5 FEET WIDE, WITH A PALU5TRINE SCRUB SHRUB
DEPTH OF 30 TO 36 INCHES. THE SUBSTRATE 15 SAND AND SMALL GRAVEL OVER A CLAY STRATUM. THE PSS WETLAND LIMITS
BEDFORM5 ARE POORLY DEVELOPED WITH ONLY A FEW SHALLOW RIFFLE SECTIONS, AND LONG, FIAT
POOLS. THE LEFT BANK 15 HEAVILY FORESTED AND STABILIZED WITH ROOT MAT, MOSSES AND WOODY STREAM LIMITS
/V_
* ,/ /
/ l I�� I� —
/
I ��
VEGETATION. THE RIGHT BANK SHOWS SIGNIFICANT ER05ION AND IACK5 WOODY VEGETATION. MUCH OF
THE RIGHT BANK 15 COVERED WITH SHALLOW ROOTED INVASIVE GRASSES. THE SAM ANALY515 INDICATES NOTE5:
/ V
�VEL�AO /� �/ j \ / ��
— SRT G
/
LOW FUNCTIONS DUE TO A LACK OF FLOODPLAIN CONNECTION AND LACK OF IN-CHANNEL HABITAT. TH15 1) EXISTING TOPOGRAPHIC SURVEY WAS
REACH WOULD BE IMPACTED BY THE FOOTPRINT OF THE PROP05ED SUBSTATION. COMPLETED BY BOWMAN CONSULTING ON JULY
24, 2015 AND ADDITIONAL PARCEL ID: 040252
REACH 3 - TH15 REACH EXTENDS DOWNSTREAM FROM REACH 2 TO A LARGER UNNAMED TRIBUTARY TO ON SEPTEMBER 3, 2015. FILE PROVIDED BY
BEECH BRANCH AND HAS NOT BEEN DITCHED OR STRAIGHTENED. THE CHANNEL HAS A SLIGHT GE05YNTEC ON NOVEMBER I G, 2015.
_ /
MEANDERING PATTERN. THE CRO55 SECTION OF THE CHANNEL 15 ONLY G INCHES DEEP, AND 15 4-G FEET
WIDE. THE CHANNEL 15 HIGHLY CONNECTED TO ITS FLOODPLAIN WHICH 15 A MATURE FORESTED WETLAND
-- �/ i / -\, • /
�-
6�
SYSTEM WITH A LONG HYDROPERIOD. THE STREAM BANKS ARE STABLE AND THE CHANNEL 15 HEAVILY 2) WETIAND5 WERE DELINEATED ON AUGUST 27,201 5 AND SUPPLEMENTED ON NOVEMBER 10,
SHADED BY THE MATURE FORESTED FLOODPLAIN. THE CHANNEL 15 A 5ANDBED SYSTEM WITH A FEW WELL
2015 BY ANGLER ENVIRONMENTAL IN
DEFINED BEDFORMS. HABITAT 15 PROVIDED BY ROOT MAT GROWING OUT INTO THE CHANNEL, AND ONE
/ / y
ACCORDANCE WITH THE ROUTINE DETERMINATION
SCOUR POOL AT A LOG DROP. THE SAM IN A FUNCTIONAL EVALUATION OF HIGH.
� �--; � I i � 'P \
RESULTED
FOR AREAS LARGER THAN FIVE (5) ACRES A5
OUTLINED IN THE 1987 U.S. ARMY CORPS OF
ENGINEERS WETLAND DELINEATION MANUAL.
OTHER WATERS OF THE U.S. ARE DELINEATED
BASED ON THE PRESENCE OF AN ORDINARY HIGH
- O
•�/ jl / l l • �Q \
/
WATER MARK, A5 DEFINED BY THE U.S. ARMY
CORPS OF ENGINEERS DEFINITION OF WATER OF
THE U.5..
3) LIMITS OF WETIAND5 AND 5TREAM5
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n form c t i on (Pier) (Spread)
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STREAM THALWEG LINE / CURVE TABLE
NUMBER
RADIUS
LENGTH
LINE/CHORD DIRECTION
NOTES:
LI
60.88
5G40 40' 15.4 1 "W
0+00.00
1) EXISTING TOPOGRAPHIC SURVEY WAS
20.00
5.40
5720 24' 15.00"W
0+60.88
L2
COMPLETED BY BOWMAN CONSULTING ON JULY
134.45
5800 08' 14.58"W
0+GG.28
C2
20.00
24 2015 AND ADDITIONAL PARCEL ID:
5640 34'32.42"W
2+00.73
L3
106.68
040252 ON SEPTEMBER 3, 2015. FILE
2+ 1 ].GO
C3
25.00
14.3G
5320 33'38.72"W
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3+32.64
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1 12.53
1 5520 00'3 1.80"W
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10, 2015 BY ANGLER ENVIRONMENTAL IN
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ACCORDANCE WITH THE ROUTINE
DETERMINATION FOR AREAS LARGER THAN FIVE
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0101
ARMY CORPS OF ENGINEERS WETLAND
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DELINEATION MANUAL. OTHER WATERS OF THE
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STREAM THALWEG LINE / CURVE TABLE
NUMBER
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LENGTH
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START STATION
LI
60.88
5G40 40' 15.4 1 "W
0+00.00
Cl
20.00
5.40
5720 24' 15.00"W
0+60.88
L2
134.45
5800 08' 14.58"W
0+GG.28
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20.00
10.8G
5640 34'32.42"W
2+00.73
L3
106.68
5490 00'50.25"W
2+ 1 ].GO
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25.00
14.3G
5320 33'38.72"W
3+18.28
L4
352.G8
51 G0 OG' 27.20"W
3+32.64
C4
10.00
1 12.53
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0' 30' GO' 90'
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Professional Engineer
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FINAL DRAWING
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Cad File Name
PROJECT STATUS
DATE I DESCRIPTION
12/4/15130% DESIGN - U5ACOE * NC DEQ
12/24/1 GI FINAL DESIGN
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LOG GRADE CONTROL
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Steel Detail & Assembly
Cad File Name
Drawing No.
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AAActive Jobfile5\4746.57 - Hathaway Switching Station\CADD\Stream Relocation\Plan 5heet5\4746.57-4-5TREAM PLAN * PROFILE.dwg, 2/24/201 G I : I G: 17 PM, bwilfong, I : I

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0 1 2 3 4 5 7 8 9 10 11 12
STREAM MITIGATION SEQUENCE Of CONSTRUCTION
THE CONSTRUCTION OF THE STREAM MITIGATION WILL BE CONDUCTED "IN THE DRY," PRIOR TO IMPACTS TO THE EXISTING STREAM
CHANNEL. STREAM FLOW WILL BE MAINTAINED IN THE ORIGINAL STREAM CHANNEL WHILE THE RELOCATED STREAM CHANNEL 15
CONSTRUCTED. THE STREAM MITIGATION CHANNEL SHALL BE GRADED, SEEDED AND MATTED TO CONTROL ER05ION PRIOR TO
INTRODUCTION OF FLOW INTO THE CHANNEL. THE CONSTRUCTION OF THE MITIGATION CHANNEL SHALL GENERALLY FOLLOW THE
LOG GLADE CONTROL STRUCTU ISE DETAIL (NT5)COI
EI BEIM MATTING DETAI NT5
SEQUENCE BELOW:
CROSS-SECTION
INSTALLATION
STAKE OUT: THE ALIGNMENT OF THE CHANNEL SHALL BE STAKED IN THE FIELD, AND REVIEWED WITH THE ENGINEER PRIOR TO
GROUND DISTURBANCE. THE DOWNSTREAM TIE-IN TO THE EXISTING STREAM SHOULD BE REVIEWED TO DETERMINE IF
MODIFICATIONS ARE REQUIRED TO ADJUST THE DE51GN TO CURRENT STREAM CONDITIONS.
ESTABLISH EROSION CONTROL: PRIOR TO GROUND DISTURBANCE, PERIMETER CONTROLS SHALL BE INSTALLED ON THE DOWNHILL
INVERT OF LOG EVEN
I' MIN. OVERLAP WITH
51DE OF THE WORK AREA TO CONTROL EROSION FROM THE DISTURBED AREA. SPECIAL CARE MUST BE TAKEN AROUND CRITICAL
WITH CHANNEL INVERT
UPSTREAM MAT ON TOP
OF DOWNSTREAM MAT INSTALL DEADBLOW STAKES @ 4' O.C.
AREAS SUCH A5 ADJACENT WETLANDS AND EXISTING STREAMS.
WETLAND FLOODPLAIN WETLAND FLOODPLAIN
INCLUDING I STAKE IN EACH OVERLAP
CLEARING AND GRUBBING: CLEAR AND GRUB TREES AND SHRUBS LOCATED WITHIN THE GRADING LIMITS OF THE STREAM
CHANNEL
I
MITIGATION. STOCKPILE ANY LOGS SUITABLE FOR USE IN THE STREAM CHANNEL.
SALVAGE TOP SOIL: STRIP TOP 501L FROM AREA TO BE GRADED, AND STOCKPILE FOR REUSE ACRO55 THE WETLAND FLOODPLAIN
O TOP OF BANK
T
j
AND RIPARIAN BUFFER.
CHANNEL EXCAVATION: EXCAVATE THE CHANNEL PER THE PIANS FROM STATION 0+5G TO STATION 7+ 1 O. DURING EXCAVATION
OF THE CHANNEL ANY ANY ACCUMULATION OF GROUND WATER SHALL BE PUMPED OUT OF THE CHANNEL THROUGH AN APPROVED
O
FILTERING DEVICE ONTO A STABILIZED AREA ENSURING NO ER05ION OCCURS AROUND THE OUTFALL OF THE FILTERING DEVICE.
U�
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MATTING STAPLES
o @ @ @o AT 2' SPACING MAX
INSTALLATION OF LOG STRUCTURES: U51NG LOGS SALVAGED FROM SITE CLEARING, IN5TALLTHE LOG STRUCTURES PER THE
PLANS, ENSURING THAT THE TOP OF THE LOG EXP05ED IN THE CHANNEL 15 EVEN WITH THE INVERT OF THE STREAM CHANNEL.
LIVE STAKES AND
5ALVAGED HARDWOOD LOG
PLAN VIEW
=
TUBELING5 SPACED -
TOP 501LING AND SEEDING WETLAND FLOODPLAIN: APPLY 2 INCHES OF SALVAGED TOP 501L TO THE WETLAND FLOODPLAIN AND
8-1 2" DIAMETER 1 2-1 4' LENGTH
ON 4' CENTER5 WITH 2 TYP o
APPLY ER05ION CONTROL SEED AND NATIVE SEED MIX A5 REQUIRED BY THE PLANTING PLANS.
0 @ @
0 >1_—
------------ ------
ROWS STAGGERED 4' TYP Q
MATTING: INSTALL JUTE MATTING ON THE 3:1 51DE 5LOPE5 OF THE BUFFER, OVERLAP ]'WITH THE WOVEN COIR MATTING USED
o
MATTING STAPLES @ 18" ii
TO COVER THE STREAM BANKS AND WETLAND FLOODPLAIN, SECURING THE MATTING PER THE PROVIDED DETAILS.
WETLAND 1-LOODPLAiN_
SPACING IN OVERIAP5
DOWNSTREAM TIE-IN: COMPLETE GRADING OF CHANNEL FROM STATION 7+ 12 TO 7+25, ENSURING A GRADUAL TRANSITION INTO
THE DIMENSIONS OF THE EXISTING STREAM CHANNEL. INSTALL TOP SOIL, WETLAND SEEDING AND COIR MATTING TO STABILIZE
CHANNEL TIE-IN.
UPSTREAM TIE-IN: AFTER THE IN5TALIATION OF THE NEW CULVERTS, GRADE THE STREAM CHANNEL UPSTREAM TO THE OUTLET OF
CHANNEL
THE CULVERTS, ENSURING THAT THE CULVERT OUTLETS ARE PROPERLY COUNTERSUNK. INSTALL TOP SOIL, SEEDING AND MATTING
KEY -IN BOTTOM ]'(MIN.) DEPTHTO
STABILIZE THE CHANNEL. AT THE OUTLET OF THE CULVERT, TRANSITION THE CHANNEL DIMENSIONS TO MATCH THE WIDTH OF
5TREAM CHANNEL INSTALL DEADBLOW STAKES @ 4' O.C.
THE CULVERTS. STABILIZE THE STREAM CHANNEL BED WITH STONE A5 INDICATED IN THE PIANS, INSURING THAT THE SURFACE OF
WETLAND FLOODPLAIN
INCLUDING I STAKE IN EACH OVERLAP
THE STONE MATCHES THE PROFILE ELEVATION.
RETURNING FLOW TO CHANNEL: AFTER THE ENTIRE STREAM CHANNEL HAS BEEN CONSTRUCTED AND STABILIZED, AND ALL TIE-INS
III
COMPLETED, OPEN THE CULVERTS AND RELOCATED CHANNEL TO STREAM FLOW, BLOCKING OFF THE ORIGINAL CHANNEL.
o
PLANTING: IN THE APPROVED PLANTING SEASON, INSTALL THE WETLAND FLOODPLAIN AND RIPARIAN BUFFER PLANTINGS INCLUDED
IN THE PLANTING PIAN.
TYPICAL CROSS-SECTION GEOMETRY (NT5)
VARIABLE WIDTH
EX. GRADE EX. GRADE
5'
6' 5'
T�ETEX.GRADE
TIE TO EX. GRADE 4'
0% 0%
G" 2.
2'• �
LIVE STAKE TYPICAL DETAIL
CHANNEL DETAIL (NTS)
ADAPTED FROM USDA -SCS (I 994) 2" SALVAGED TOP501L
DIA. CONTINUES THROUGH RIPARIAN
FLAT TOP BUFFER, IN D15TURBED AREAS
END o7 DETAIL
1 LIVE STAKES SHALL BE JUTE MATTING ON 3:1 51DE SLOPES WETLAND FLOODPLAIN
0.2 L A LENGTH OF 2 TO 3
LATERAL JUTE MATTING /COIR MATTING
BUD FEET. ADDITIONALLY, —I DEAD BLOW STAKE
OVERLAP, SEEDING UNDER MATTING DEAD BLOW STAKE
THE STAKES SHOULD HAVE A LIVE STAKE
=— — BANKFULL —
— — DIAMETER IN THE RANGE OF 0.75
—
TO 1 .5 INCHES. =III— _— — COIR MATTING ON FLOODPLAIN
-I 11-1 —1 ?f
BRANCH
REMOVED AT
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III—III -----_ ---- TOPSOIL -11 1-I I I-145°TAPEREDI1 I I 1-I 1 1-11 1-1 -111-111-111-111-111-111-111-111-1 1 1-I 1 1-1 1 1-1 1 1-1 1 1 1 1-111-111-111-1111 1-I 1 1-1 1 1- IBUTT
NMI
END I===1 11=1 11=1 11=111=111=1 11=1 11=1 11=111=111=111=1 11=11111111x=111 III=III=III=I 11=1 11=1=I I I=1 I I=I I I= FKOJECT STATUS
— EDC ff-Of MAT­BUR€9 I'
SECTION VIEW e —_ —_ MI977ECU= W/77-AKE DATE DESCRIPTION
12/4/15 30% DE51GN - U5ACOE NC DEQ
1-111-111-111-111-11
2/24/1 G FINAL DE51GN
DEAD BLOW STAKE TYPICAL DETAIL
l ANGLER
�1 ENVIRONMENTAL
5367 TELEPHONE RD, WARRENTON VA 20187
Professional Engineer woominiow
Approval
FINAL DRAWING STREAM DETAILS
FOR REVIEW
PURPOSES ONLY HATHAWAY SWITCHING STATION
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SAW A 2X4 DIAGONALLY TO CITY OF ROCKY MOUNT, NORTH CAROLINA
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Cell Name
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STREAM THALWEG
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AAL ANGLER
'qh*1 ENVIRONMENTAL
5367 TELEPHONE RD, WARRENTON VA 20187
Professional Engineer
Approval
FINAL DRAWING
FOR REVIEW
PURPOSES ONLY
immame
Designed by:
Approvals
GRAPHIC SCALE: I"= 10' Approvals
O10, 20' 30'
4+50.0
110
100
90
5+50.0
110
- 100
90
80
G+50.0
110
100
90
80
PROJECT STATUS
DATE DESCRIPTION
12/4/15 30% DESIGN - USACOE NC DEQ
2/24/1 G FINAL DESIGN
WDOminiow
STREAM CROSS-SECTIONS
HATHAWAY SWITCHING STATION
CITY OF ROCKY MOUNT, NORTH CAROLINA
NDote Pro ect No. Sheet No.
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Steel Detcil & Assembly
Ccd File Name
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A:\Active Jobf11e5\4746.57 - Hathaway 5witchmcJ 5tatlon\CADD\5tream Relocation\Plan 5heet5\4746.57-G-CR055-5ECTION5.dwcg, 2/24/201 G I : I G:5G PM, bwllfoncg, I : I

AAActive Jobf11e5\4746.57 - Hathaway Switching Station\CADD\Stream Relocation\Plan 5heet5\4746.57-7-5TREAM DE51GN NARRATIVE.dwg, 2/24/201 G I : 17: 18 PM, bwllfong, I : I
0 1 2 3 4 5 7 8 9 10 11 12
PROPOSED STREAM RESTORATION DESIGN
THE RESTORATION Of TH15 COASTAL STREAM WILL FOCU5 ON RE-E5TABL15HING A HIGHLY FUNCTIONAL FLOODPLAIN
CONNECTION A5 SUGGESTED IN THE "INFORMATION REGARDING STREAM RESTORATION WITH EMPHA515 ON COASTAL PLAIN",
CORPS OF ENGINEERS, 2007. IN ADDITION, REACH 3 15 BEING USED A5 AN ANALOG REFERENCE REACH UPON WHICH TO
Cross Section for Bankfull TARGET DE51GN CRITERIA. THE FOLLOWING ARE KEY DE51GN COMPONENTS:
Project Description NORTH CAROLINA COASTAL PLAIN BANKFULL HYDRAULIC GEOMETRY RELATIONSHIP (REGIONAL CURVE) - BASED ON THE STREAM'S
DRAINAGE AREA (0.2 SQUARE MILE), THE STREAM WOULD HAVE A BANKFULL WIDTH OF APPROXIMATELY G FT., A BANKFULL
Friction Method Manning Formula DEPTH OF 0.8 FEET, AND A BANKFULL DISCHARGE OF 5.2 CFS.
Solve For Discharge
MV REFERENCE REACH - REACH 3 WILL BE USED A5 A REFERENCE REACH FOR CHANNEL DESIGN. REACH 3, DESCRIBED ON THE
Input Data EXISTING CONDITIONS SHEET (SHEET E2), WAS SCORED A5 HIGH FUNCTIONING BASED ON SAM. TH15 REACH VARIES FROM 5
TO G FEET WIDE AT TOP OF BANK, AND 4-G INCHES DEEP. THE REFERENCE REACH GENERALLY LACK5 WELL DEFINE POOLS
Channel Slope 0.00500 ft/ft EXCEPT AT A SINGLE HYDRAULIC DROP OVER A TREE ROOT WHICH GENERATES SUFFICIENT SCOUR TO MAINTAIN A POOL DEPTH
Normal Depth 0.50 ft THAT 15 2-4 INCHES DEEPER (G TO 10 INCHES TOTAL) THAN THE REST OF THE REACH.
Discharge 4.76 ft'/s
Velocity 1.70 ft/s PROP05ED CRO55 SECTION - THE PROP05ED BANKFULL CRO55 SECTION 15 BASED ON BOTH THE REFERENCE REACH AND
Cross Section Image REGIONAL CURVE. THE PROP05ED CHANNEL CRO55 SECTION HAS A 4 FOOT BOTTOM WIDTH, WITH A DEPTH OF 0.5 FEET.
WITH 2:1 51DE SLOPES THE TOP WIDTH WOULD BE G FEET.
7.2:.
¢........................................... ¢...............
7.v'JPROFILE - THE PROP05ED CHANNEL WILL HAVE A SLOPE OF --- 0.005 FT/FT (0.5%), WHICH 15 COMPATIBLE WITH A COA5TAL
¢...........................................¢.....................,.....................,.............
.05AND BED SYSTEM. THE SLOPE 15 GOVERNED BY THE INVERT OF CULVERTS AT THE TOP AND BOTTOM OF THE REACH. BESIDES
.....:..................... :..................... ...................... ;..................... ...........
.....................:....................._..................... ;..................... _........ ..... THE RIFFLE AT THE OUTFALL OF THE CULVERT, THE DE51GN OF TH15 SAND BED CHANNEL DOES NOT INCLUDE CONSTRUCTED
RIFFLE5AND POOL5. THESE FEATURES WILL DEVELOP OVERTIME A5 THE CHANNEL EXPERIENCE5 STORM EVENTS THAT SORT
......_........................................... _..................... ..................... _...... ........
5.2BED MATERIALS AND SCOUR POOLS, PARTICULARLY AT THE LOG STRUCTURES (SEE D15CU55ION BELOW).
........ ..................... ...................... ,..................... ,..................... ¢.............
C 69.00
p ..............................i............ .........o.....................i..................... o.............
tv 5.50@ HYDRAULICS - THE CHANNEL 15 PREDICTED TO HAVE A MANNING5 "n" RANGING FROM 0.03 TO 0.045 DUE TO HEAVILY
5.69 VEGETATED BANKS. THE CHANNEL WOULD HAVE A BANKFULL DISCHARGE OF 3.5 TO 5.0 CFS, AND VELOCITY OF 1.3 - 1.9 FEET
M 5.40 € PER SECOND. THE DISCHARGE 15 COMPARABLE TO THE REGIONAL CURVE PREDICTION OF DISCHARGE, AND WITH THE
•¢.........................................¢.....................,...................;...............
S.B ! REFERENCE REACH. THE PREDICTED VELOCITIES ARE COMPATIBLE WITH A SAND BED 5Y5TEM. LARGER STORM EVENTS WOULD
. f 5-00-.... .. .... ..... ......... ....... ACCE55 THE WETLAND FLOODPLAIN WHERE VELOCITY WOULD BE CONTROLLED THROUGH DENSE VEGETATION.
/...
- ♦ �' 4.30
U
r• ............................... ......... .........
.4
::: PLANFORM - THE PLANFORM FOR TH15 STREAM INCLUDES SEVERAL CURVE5 AROUND THE PROPOSED SUBSTATION, THEN THE
4-49 CHANNEL FOLLOWS THE FALL OF THE VALLEY. SMALL SCALE MEANDER PATTERNS WERE NOT INCLUDED IN THE DE51GN SINCE
33.9 AC (^ O.2 SQ M I w�1 THE DE51GN FOCUS WAS ON FLOODPLAIN RECONNECTION. OVERTIME, THE CHANNEL WILL DEVELOP A SMALL SCALE MEANDER
lA, N PATTERN A5 POINT BARS FORM AND THE BANKS ADJUST. THE WIDTH OF THE FLOODPLAIN PROVIDES SUFFICIENT AREA FOR THE
5tati'an
CONT I BUTI NG DRAINAGE NAGE A _
R R STREAM TO DEVELOP AN APPROPRIATE BELT WIDTH.
•R
#
•Ilk-LOG GRADE CONTROL/ POOL GENERATION STRUCTURES - IN SAND BED SYSTEMS A COMMON TYPE OF POOL 15 THE "FORCED
y00,f� POOL" FORMED BY FLOW OVER OR AROUND A ROOT, LOG OR STUMP. THE HYDRAULIC D15TURBANCE TO THE FLOW CAUSED BY
& 4 • • Cross Section for Year Storm THE WOOD HELPS MAINTAIN POOL DEPTH. THE DE51GN INCLUDES LOGS SALVAGED ON-SITE AND INSTALLED APPROXIMATELY
EVERY 50 LINEAR FEET FLUSH WITH THE INVERT OF THE CHANNEL. THE LOGS WILL INDUCE POOL 5COUR 51MILAR TO THE POOL
VP
PRESENT IN REACH 3. THE LOG STRUCTURE WILL AL50 PROVIDE GRADE CONTROL SHOULD THERE BE A D15TURBANCE
_dam # # Project Description
DOWNSTREAM THAT IN5TIGATE5 A HEADCUT.
1 ib • ♦ Friction Method Manning Formula
40
_ # • # Solve For Normal Depth WETLAND FLOODPLAIN - ON EACH SIDE OF THE RESTORED CHANNEL, THE DE51GN INCLUDES A WETLAND FLOODPLAIN WITH A
• MINIMUM WIDTH OF 5 FEET. THE WETLAND FLOODPLAIN 15 ONLY 0.5 FEET ABOVE THE INVERT OF THE STREAM CHANNEL, 50
• # # Input Data THAT M05T STORM EVENTS WILL ACCE55 THE WETLAND FLOODPLAIN. THE WETLAND FLOODPLAIN WILL BE SEEDED WITH A
NATIVE SEED MIX, AND PLANTED WITH EARLY SUCCESSIONAL WETLAND SHRUBS AND TREES. THE VEGETATION IN THE WETLAND
' # • Channel Slope 0.00500 ft(ft
# �• �� •, � FLOODPLAIN WILL SIGNIFICANTLY REDUCE THE VELOCITIES A5 WELL A5 PRODUCE LARGE AMOUNTS OF ROOT MAT IN THE
�
� • � k � Normal Depth 1.7s ft CHANNEL.
r • Discharge 60.00 ft3/s
Velocity 2.114 ft/s RIPARIAN BUFFER - THE PROP05ED DE51GN INCLUDES ESTABLISHING A ZONE I AND ZONE 2 BUFFER. BOTH BUFFER AREAS WILL
• , * 0 4 �r Cross Section Image BE SEEDED WITH NATIVE 5PECIE5 TYPICAL OF COASTAL NORTH CAROLINA. THE ZONE I BUFFER WILL BE PLANTED WITH WOODY
a ttleboro` # 0 5PECIE5 TYPICAL OF THE FORESTS AND WETLANDS ONSITE. THE ZONE I BUFFER CONSISTS OF ZONE I A, THE 5 FOOT WIDE
do WETLAND FLOODPLAIN MENTIONED ABOVE, AND ZONE I B, A 25 FOOT WIDE UPLAND RIPARIAN BUFFER PLANTING ZONE. THE
................ i..... SITE WILL BE PLANTED AT A DENSITY SUFFICIENT TO ACCOUNT FOR MORTALITY AND STILL MEET SUCCESS CRITERIA.
IBM I
i• #� 1 ...................... i................ ............... _ .......... .......... .......
13-0
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#5� North Carolina Coastal Plain Stream
--+ .......¢.............................................¢............. Bankfull Hydraulic Geometry Relatlon5hlp5
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;.......................................... _ ... .......... ................
1 Drainage Area DA O SCI Mlle
4-50
# •Width W G. I ft
' '� � � 0.06' iliq�� �i 20*30
Discharge Q 5.2 cfs
4 ,��
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.' Depth D 0.8 ft
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#• +A - Area Area 5.0 sf
- �I+ • ! _ Cross Section for 10 Year Storm Proposed Channel Design Geometry
_ - • Project Description
Bottom Width 4 feet
Friction Method Manning Formula Depth 0.5 ft
Solve For Normal Depth side slopes 2:0 1
Top Width G ft
Input Data
Area 2.63 SF
Channel Slope 0.00500 ft/ft
PROJECT xko
Normal Depth 2.77 ft Channel Flow Estimates
SITE Discharge 151.00 ft'/s
r ' Velocity 2.79 ft/s Baseflow Estimate 0.5 cfs
A Cross Section Image Bankfull 4.7G cfs 13 fps
50
2 Year Storm GO cfs 2. 1 fps
4
- r 10 Year Storm 150 cfs 2.8 fps
i
a r }
,� }v EOR REEERENCE ONLY, PROJECT STATUS
JAIN%
• "� I i I I DATE DE5CRIPTION
NOT EOR CONSTRUCTION
D f�Al N AG E AREA MAP u ....... ............... 12/4/ 115 30% DESIGNN USACOE NC DEQ
GRAPHIC 5CALE: 1" = 500' 550 2/24/ G FINAL DESIG
0' 500' 1000' 1500' 6.00
4.50
v+vv, v+v. v+1v, v+15 v-+tv, v+H ')+3BANGLER
Stati o n�
�1 ENVIRONMENTAL
5367 TELEPHONE PD, WAPPENTON VA 20187
woominiow
Professional Engineer
Approval
FI NAL DRAWING STREAM DESIGN NARRATIVE
FOR REVIEW
PURPOSES ONLY HATHAWAY SWITCHING STATION
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CITY OF ROCKY MOUNT, NORTH CAROLINA
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Approvals NTS
B/M No. Revisions
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Typical Drawing
Librcry Location
Cell Name
B/M Assembly
Pipe Stand Foundation Cells (Pier)
Pipe Stand Foundation Cells (Spread)
Foundation Cells for Other Typical Structures
Steel Detcil & Assembly
Cad File Name
Drawing No.
(Pier)(Spread)
PLOTTED: $$$$$$$$$$$SYTIME
$USERNAME$
Information
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AAActive Jobf11e5\4746.57 - Hathaway Switching Station\CADD\Stream Relocation\Plan 5heet5\4746.57-7-5TREAM DE51GN NARRATIVE.dwg, 2/24/201 G I : 17: 18 PM, bwllfong, I : I

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CP— - — -
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IRON PIPE FOUND
■MON MONUMENT FOUND
------ / A CONTROL POINT
o ,� / \ OHU OVERHEAD UTILITIES
�\ \ J I I \ // OVERHEAD TRANSMISSION
PROP05ED 5UB5T/ ION, / 5TREAM/DITCH
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REFER TO CIVIL END PROPERTY LINE
—
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START I I — DRAWINGS FOR \ / RELOCATION / EXISTING 5TREAM BUFFER
� I IL � o I � INFORMATION �
RELOCATION) - '� I I - _ _ PALU5TRINE FORESTED (PFO)
I --- -- X
WETLAND LIMITS
PALU5TRINE EMERGENT (PEM)
WETLAND LIMITS
4iNv. \ X - / PALU5TRINE SCRUB SHRUB51 GO
\ ---
— IMIT5
STREAMS L M T5 L
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18" ETA LOG GRADE CONTROL
8 k k STRUCTURE
kiky ��
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\ O �� \ 9 1 i17 PLANTING
i INNER RIPARIAN BUFFER
// \ PLANTING
X
\ o \ X p^l / �\ WETLAND FLOODPLAIN
PLANTING
NOTES:
1) EXISTING TOPOGRAPHIC SURVEY WA5
COMPLETED BY BOWMAN CONSULTING ON JULY
20' ZONE 2 24, 2015 AND ADDITIONAL PARCEL ID:
i
S 040252 ON SEPTEMBER 3, 20 1 5. FILE
TTooPROVIDED BY GE05YNTEC ON NOVEMBER I G,
/
2015.
I� o 25' ZONE I B 2) WETLAND5 WERE
o II 27, 2011 5 AND 5UPPD
� 5ZONE I A LEMENTED ON NOVEMBER
O � � � i
01 �� 10, 2015 BY ANGLER ENVIRONMENTAL IN I _ 0, \ ,
ACCORDANCE WITH THE ROUTINE
DETERMINATION FOR AREAS LARGER THAN FIVE
Q 5' ZONE I A 0 i (5) ACRES A5 OUTLINED IN THE 1987 U.5.
\ �\ \ ARMY CORPS OF ENGINEERS WETLAND
\ I O o w o N _ _ _ - - - -- — 001 DELINEATION MANUAL. OTHER WATERS OF THE
-----�__—__ -_—_- i U.S. ARE DELINEATED BA5ED ON THE PRESENCE
I \�0 I \ \ I � I y00\01 25' ZONE 113 �� \ / OF AN ORDINARY HIGH WATER MARK, A5
DEFINED BY THE U.5. ARMY CORPS OF
ENGINEER5 DEFINITION OF WATER OF THE U.5..
�� , \
\ I p ZONE 2 00� 3 \
( I I D / LIMITS OF WETLANDS AND STREAMS
oo I– 0 07 20 )
\ I I I I \ DELINEATED BY ANGLER WERE SURVEYED BY
°0L CO \ DOMINION.
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Zone 1A -Wetland Floodplain Planting: Zone 1113 - Inner Riparian Buffer Planting:
Linear Feet of Channel 577 Acres 0.67 PLANTING NOTES:
Plants per linear foot 1 (spacing 2 foot on center, each bank) Plants per Acre 600
Total Plants 577 Total Plants 402
Scientific Name
Common Name
Indicator
Status
Size
Stock
%
Quantity
Alnus senulata
Smooth Alder
FACW
8-12"
Bareroot
25%
144
Comus amomum
Silky dogwood
FACW
2-3'
Livestakes
25%
144
Salix nigra
Black Willow
OBL
2-3'
Livestakes
25%
144
Populus heterophylla
Swamp Cottonwood
OBL
2-3'
Livestakes
25%
144
2%
Woolgrass
Scifpus cyperinus
2%
Crimsoneyed Rosemallow
100%
576
Zone 1A - Wetland Floodplain Seed Mix (1)
Acres 0.13
Application Rate (lbs/ac) 25
Total Seed 3.5 1 bs
Common Name
Scientific Name
%
Redtop Panicgrass
Panicaum rigidulum
26%
Va Wildrye
Elymus virginicus
15%
Beaked Panicgrass
Panicaum ancepts
15%
Greenwhite sedge
Carex albolutescens
10%
Lurid Sedge
Carex lurida
6%
Hop Sedge
Carex lupulina
5%
Globe beaksedge
Phynchospora globularis
4%
Soft Rush
Juncus effusus
3%
Lizards Tail
Saururus cemuus
2%
Swamp Sunflower
Helianthus angustifolius
2%
Showy Tickseed (INC)
Bidens aristosa
2%
Woolgrass
Scifpus cyperinus
2%
Crimsoneyed Rosemallow
Hibiscus moscheutos
2%
Southern Waxy Sedge
Carex glaucenscens
1 %
Broadwing Sedge
Carex alata
1 %
Leathery Rush
Juncus coriaceus
1%
Seaside Primrose Willow
Ludvvigia maritima
1%
Narrowleaf Primose Willow
Ludvugia linearis
1 %
New York Iron Weed
Vemonia noveboracensis
1%
100%
M
Common Name
Indicator
Status
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Quantity
CL
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NCCoastal Plain i Mix (ERNMX-302) or approved equivalent
15%
60
Liquiambarstraciflua
Sweetgum
FAC
8-12"
Bareroot
20%
Q
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8-12"
Bareroot
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Loblolly Pine
FAC
8-12"
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Swamp Cottonwood
OBL
Revisions
Bareroot
10%
40
Quercus phellos
Typical Drawing
Librcry Location
Cell Name
Bareroot
15%
$USERNAME$
I n form c t i on
Scientific Name
Common Name
Indicator
Status
Size
Stock
%
Quantity
Acer rub rum
Red Maple
FAC
8-12"
Bareroot
15%
60
Liquiambarstraciflua
Sweetgum
FAC
8-12"
Bareroot
20%
80
Liriodendron tulipifera
Tulip Popular
FACU
8-12"
Bareroot
15%
60
Pinus taeda
Loblolly Pine
FAC
8-12"
Bareroot
25%
101
Populus heterophylla
Swamp Cottonwood
OBL
8-12"
Bareroot
10%
40
Quercus phellos
lWillow oak
FACW
8-12"
Bareroot
15%
60
100%
401
Zone 111312 - Riparian Buffer Seed Mix (1)
Acres 1.18
Application Rate (lbs/ac) 25
Total Seed 30.751bs
Common Name
Scientific Name
%
Redtop panicgrass
Panicaum rigidulum
24%
Beaked Panicgrass
Panicum anceps
20%
River Oats
Chasmanthium latifolum
14%
Va Wildrye
Elymus virginicus
20%
Slender Woodoats
Chasmanthium laxim
3%
Switchgrass
Panicum virgatum
10%
Mistflower
Eupatorum coelestinum
2.0%
Crimsoneyed Rosemallow
Hibiscus moscheutos
1.0%
Leathery Rush
Juncus coriaceus
1.0%
Partridge Pea
Chamaecrista fasciculata
4.0%
New York Iron Weed
Vemonia noveboracensis
1.0%
100%
Note 1
Enst Conservation Seeds
NC Coastal Plain Ripa rain Mix (ERNMX-301) or approved equivalent
I. PLANTS AND 5EED5 SHALL BE OBTAINED FROM A COMMERCIAL SUPPLIER. THE CONTRACTOR SHALL MAKE ARRANGEMENTS WITH RELIABLE SOURCES TO ENSURE THAT AN ADEQUATE SUPPLY OF THE REQUIRED PLANT AND SEED MATERIALS IS
AVAILABLE.
2.IN THE EVENT THAT A PLANT OR SEED SPECIFIED 15 NOT COMMERCIALLY AVAILABLE, THE CONTRACTOR MAY REQUEST A 5UB5TITUTION IN WRITING. ALL REQUE5T5 FOR 5UB5TITUTION5 SHALL BE MADE AT LEAST I MONTH PRIOR TO INSTALLATION
AND BE APPROVED BY THE OWNER.
3.ALL PLANT MATERIALS RECEIVED FROM COMMERCIAL 5UPPLIER5 SHALL CONFORM TO THE CURRENT 155UE OF THE AMERICAN STANDARD FOR NUR5EKY STOCK, PUBLISHED BY THE AMERICAN ASSOCIATIONS OF NUR5ERYMEN.
4.THE CONTRACTOR 15 RE5PON5115LE FOR INSTALLING ALL PLANT MATERIAL IN THE APPROPRIATE 5EA5ON FOR EACH TYPE OF STOCK. THE PLANTING 5EA50N FOR CONTAINER TREES, 5HRU155, TUBELING5, CONTAINER 5EEDLING5, AND LIVE 5TAKE5
SHALL BE FROM NOVEMBER I THROUGH DECEMBER 15, AND FEBRUARY 15 THROUGH MARCH 15. LIVE 5TAKE5 AND BAREROOT TREES AND 5HRU155 MUST BE INSTALLED IN THE DORMANT 5EA50N. ADJU5TMENT5 TO THE PLANTING 5EA5ON5
MAY BE MADE BY THE OWNER 15A5ED ON 5EA5ONAL AND 51TE CONDITIONS.
5.ALL PLANT MATERIAL SHALL BE UNIFORMLY SHAPED AND HAVE A VIGOROUS ROOT 5Y5TEM. THE PLANT MATERIAL SHALL BE HEALTHY, AND FREE OF DEFECT5, DECAY, ABRASIONS OF THE BARK, PLANT D15EA5E, INSECT PEST EGGS, AND ALL
FORMS OF INFE5TATION5. THE PLANT MATERIALS MUST BE FRE5H AND FREE OF TRANSPLANT SHOCK OR V15115LE WILT. UNHEALTHY PLANT STOCK ARE UNACCEPTABLE AND WILL BE REJECTED.
G.ALL CONTAINER GROWN STOCK, INCLUDING PLUGS, SHALL HAVE BEEN PROPAGATED FOR A SUFFICIENT TIME FOR THE ROOTS TO HAVE DEVELOPED SUFFICIENTLY TO HOLD THE SOILS TOGETHER WHEN REMOVED FROM THE CONTAINER.
CONTAINER STOCK WITH POORLY DEVELOPED ROOTS ARE UNACCEPTABLE AND WILL BE REJECTED.
7.NO SEEDING OR PLANTING SHALL OCCUR WHEN THE 501L 15 FROZEN. NO SEEDING SHALL OCCUR WHEN THE 51TE 15 FLOODED. PLANTING SHALL NOT BE ALLOWED IF THE 51TE 15 FLOODED, UNLE55 DETERMINED OTHERWISE BY THE OWNER.
8.THE CONTRACTOR SHALL NOTIFY THE OWNER A MINIMUM OF 48 HOURS PRIOR TO THE COMMENCING OF PLANTING OR SEEDING OPERATIONS.
9.THE FINAL LOCATION OF PLANT MATERIAL, A5 WELL A5 LOCATION OF PLANTING ZONES, WILL BE 5U15JECT TO THE APPROVAL OF THE OWNER. THE CONTRACTOR WILL BE RE5PON5115LE FOR THE REPLANTING OR RESEEDING ANY PLANT MATERIAL
INSTALLED WITHOUT APPROVAL OF THE OWNER.
10. EACH CONTAINER PLANT SHALL BE FERTILIZED WITH 20-10-5 CONTROLLED RELEASE TABLETS. FORMULATIONS VARY CONSIDERABLY BY MANUFACTURER, AND OTHER FORMULATIONS ARE ACCEPTABLE, PROVIDED THE TABLETS ARE NOT
WATER-50LUBLE. THE TABLETS SHALL BE BURIED NEAR THE PLANT'S ROOT SYSTEM. THE PLANT STOCK SHALL BE FERTILIZED AT THE FOLLOWING RATES:
STOCK TA15LET5
PLUGS AND QUARTS ONE 5 GRAM TABLET PROJECT STATUS
BAREROOT, TUBELING5 AND SEEDLINGS ONE 10 GRAM TABLET
# I CONTAINER ONE 21 GRAM TABLETS DATE DESCRIPTION
#5 CONTAINER TWO 21 GRAM TABLETS
12/4/15 30% DESIGN - USACOE * NC DEQ
2/24/1 G FINAL DE51GN
1 1. DURING PLANTING THE CONTRACTOR SHALL WATER EACH PLANT WITH THE FOLLOWING MINIMUM QUANTITIES OF WATER, UNLE55 OWNER DETERMINES THERE 15 5UFFICIENT 501L MOISTURE ON 51TE:
TREES I GALLON OF WATER
SHRUBS I GALLON OF WATER
PLUGS I PINT OF WATER
RYE JAN -MAY * AUG -DEC GO LB/AC
GERMAN MILLET MAY -AUG 20 LB/AC
13. TOP501L SHALL BE SALVAGED FROM THE MITIGATION AREA, A 2" LAYER SHALL BE PLACED IN THE WETLAND FLOODPLAIN PRIOR
TO SEEDING A5 WELL A5 IN D15TURBED BUFFER AREAS.
B/M Assembly Pipe Stand Foundation Cells (Pier) Pipe Stand Foundation Cells (Spread) Foundation Cells for Other Typical Structures Steel Detcil & Assembly
(Pier) (Spread)
A:\Active Jobflle5\4746.57 - Hathaway Switching Station\CADD\Stream Relocation\Plan 5heet5\4746.57-8-PLANTING PLAN * NOTE5.dwg, 2/24/201 G I : 17:52 PM, bwllfong, I : I
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CITY OF ROCKY MOUNT, NORTH CAROLINA
Name Date Project No. Sheet No.
Designed by: E35 / BW 2/24/1 G 4740.57
E8 E9
Approvals E35 2/24/1 G Scale OF
Approvals 1" = 30'
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1 2. TO ENSURE FA5TER5TABILIZATION OF SEEDED AREAS WITHIN BUFFER U5E A TEMPORARY 5EED A5 OUTLINED BELOW A5 A
SUPPLEMENT TO THE 5PECIFIED PERMANENT SEED MIXES, NO LIME OR FERTILIZER 15 TO BE ADDED AT THE TIME OF SEEDING.
536 TELEPHONE wARrEnginENTON va zoia�
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SFFf) SFFf)IN(, f)ATFS SFFf)ING RATFS
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RYE JAN -MAY * AUG -DEC GO LB/AC
GERMAN MILLET MAY -AUG 20 LB/AC
13. TOP501L SHALL BE SALVAGED FROM THE MITIGATION AREA, A 2" LAYER SHALL BE PLACED IN THE WETLAND FLOODPLAIN PRIOR
TO SEEDING A5 WELL A5 IN D15TURBED BUFFER AREAS.
B/M Assembly Pipe Stand Foundation Cells (Pier) Pipe Stand Foundation Cells (Spread) Foundation Cells for Other Typical Structures Steel Detcil & Assembly
(Pier) (Spread)
A:\Active Jobflle5\4746.57 - Hathaway Switching Station\CADD\Stream Relocation\Plan 5heet5\4746.57-8-PLANTING PLAN * NOTE5.dwg, 2/24/201 G I : 17:52 PM, bwllfong, I : I
GRAPHIC SCALE: I " = 30'
O' 30' GO' 90'
PLANTING PLAN $ NOTES
HATHAWAY SWITCHING STATION w
CITY OF ROCKY MOUNT, NORTH CAROLINA
Name Date Project No. Sheet No.
Designed by: E35 / BW 2/24/1 G 4740.57
E8 E9
Approvals E35 2/24/1 G Scale OF
Approvals 1" = 30'
----------------
B/M No. Revisions w
CD Q
Cad File Name Drawing No. zQro
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AAActive Jobfile5\474G.57 - Hathaway Switching Station\CADD\Stream Relocation\Plan Sheets\4746.57-9- MON ITORING-MITIGATION PIAN.dwg, 2/24/201 G I : 18:3G PM, bwilfong, I : I
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/
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TI���UTARY SAMPLE PLOT / ,' / PALU5TRINE SCRUB 5HRUB
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LOG GRADE CONTROL
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0 1-09 I �, EVERY 100, TYP. PLANTING
INNER RIPARIAN BUFFER
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- '/ 1) EXISTING TOPOGRAPHIC SURVEY WA5
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COMPLETED BY BOWMAN CONSULTING ON JULY
1 �
I / / 24, 2015 AND ADDITIONAL PARCEL ID:
o 040252 ON 5EPTEMBER 3, 2015. FILE
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I I _ O O/
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, I PLE PLOT �
� VEGETATION 0 G ) LA/ / 2 WETND5 WERE DELINEATED ON AUGUST
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I 0 I \ \ I I ypp�p� / --- - ---- DETERMINATION FOR AREAS LARGER THAN FIVE
(5) ACRES A5 OUTLINED IN THE 1 987 U.5.
ARMY CORPS OF ENGINEER5 WETLAND
�p1 DELINEATION MANUAL. OTHER WATERS OF THE
I p / ,' i U.5. ARE DELINEATED BASED ON THE PRE5ENCE
OF AN ORDINARY HIGH WATER MARK, A5
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DEFINED BY THE U.5. ARMY CORPS OF �' Ipa ENGINEER5 DEFINITION OF WATER OF THE U.5..
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� I 00� / / / 3) LIMITS OF WETLAND5 AND 5TREAM5
IChi / i DELINEATED BY ANGLER WERE 5URVEYED BY
— DOMINION.
I I I \ I �/00� / I
MITIGATION PLAN b. THE CRO55 SECTION SHALL SHOW WELL DEVELOPED VEGETATION AND LATERAL STABILITY. THE CRO55 SECTION SHALL REMAIN RELATIVELY CON515TENT WITH THE
A5-BUILT CRO55 SECTION, BUT MAY SHOW AGGRADATION AND NARROWING A5 THE CHANNEL MATURES.
(1 2 COMPONENTS OF A FINAL MITIGATION PLAN, A5 REQUIRED BY 2008 FINAL MITIGATION RULE) c. THE BANK HEIGHT RATIO (BHR) SHALL NOT EXCEED 1.2 AT ANY RIFFLE CRO55 SECTION.
d. THE CHANNEL SHALL SHOW PROGRESSIVE PROGRE55 TOWARD DEVELOPMENT OF HABITAT FEATURES TYPICAL OF COASTAL PLAIN 5ANDBED 5TREAM5 (I.E. SHALLOW
1. OBJECTIVES: THE PROP05ED STREAM MITIGATION WILL COMPENSATE FOR 531 LINEAR FEET OF PERMANENT AND TEMPORARY 5TREAM IMPACTS AND D15TURBING POOLS, ROOT MAT, OVERHANGING VEGETATION, IN-5TREAM WOODY DEBRIS AND LEAF MATS).
O. 1 4AC OF RIPARIAN BUFFER. THE PROP05ED MITIGATION WILL BE ACCOMPLISHED BY RELOCATING THE IMPACTED 5TREAM INTO A NEWLY CONSTRUCTED CHANNEL THE STREAM PROJECT SHALL REMAIN STABLE AND ALL OTHER PERFORMANCE STANDARDS SHALL BE MEET THROUGH 4 BANKFULL EVENTS OCCURRING IN SEPARATE YEARS
(742 LF), WHICH WILL HAVE A WETLAND FLOODPLAIN AND RIPARIAN BUFFER. THE PROP05ED MITIGATION PROJECT WILL IMPROVE CHANNEL STABILITY AND FLOODPLAIN DURING THE 7 YEARS OF MONITORING.
CONNECTION COMPARED TO THE CONDITION OF THE EXISTING 5TRAIGHTENED, DEGRADED 5TREAM, AND PROVIDE MORE FORE5TED RIPARIAN BUFFER THAN THE EXISTING
CONDITION. 9.MONITORING REQUIREMENTS: COMPLIANCE WITH THE PERFORMANCE 5TANDARD5 WOULD BE DETERMINED THROUGH ANNUAL MONITORING AND REPORTING.
2.51TE SELECTION: THE PROJECT 15 AN ON-51TE RELOCATION OF AN EXISTING 5TREAM CHANNEL TO BE IMPACTED BY THE CONSTRUCTION OF A SWITCHING STATION. THE VEGETATION MONITORING SHALL BE CONDUCTED IN YEARS 1, 2, 3, 5 AND 7 POST-CONSTRUCTION. V15UAL MONITORING ONLY SHALL BE CONDUCTED IN YEARS 4 AND
ON-51TE RELOCATION RE5ULT5 IN REPLACEMENT OF FUNCTIONS A5 CL05E A5 P055115LE TO THE IMPACT 51TE, THUS PROVIDING THE M05T DIRECT BENEFIT TO THE G. THE MONITORING SHALL INCLUDE THE FOLLOWING:
WATERSHED. THE ALIGNMENT OF THE RELOCATED 5TREAM 15 DETERMINED BY THE UPSTREAM AND DOWNSTREAM TERMINI WHICH CONNECT TO THE EXISTING STREAM A.A5-15UILT 5URVEY5: A5-15UILT 5URVEY5 SHALL BE 5U15MITTED TO U5ACE WITHIN GO DAYS OF PROJECT CONSTRUCTION. SURVEYS SHALL INCLUDE
OUTSIDE OF THE AREA OF IMPACT. THE CHANNEL WOULD BE MOVED A MAXIMUM OF 100 FEET LATERALLY AWAY FROM THE PROP05ED 5U155TATION, INTO AN AREA PHOTO-DOCUMENTATION OF ALL MONUMENTED CRO55 5ECTION5 AND 5TRUCTURE5; PLAN VIEW; LONGITUDINAL PROFILE AND REFERENCE STAKES, AND VEGETATION
THAT 15 UPLAND FIELD. MINIMAL L055 OF UPLAND TREE5 15 REQUIRED TO RELOCATE THE 5TREAM CHANNEL. INFORMATION. A5-15UILT SHALL AL50 DOCUMENT THE LOCATION OF ALL MONITORING EQUIPMENT SUCH A5 5TREAM GAGES, PERMANENT VEGETATION PLOTS, AND
3.51TE PROTECTION INSTRUMENT: THE MITIGATION 51TE WILL LIE ENTIRELY WITHIN PROPERTY OWNED AND MAINTAINED BY THE PERMITEE, DOMINION. A CONSERVATION CRO55 5ECTION5.
EA5EMENT OR SIMILAR INSTRUMENT WILL BE PLACED OVER THE LIMITS OF THE MITIGATION 5TREAM AND A550CIATED RIPARIAN BUFFERS. B.RIPARIAN BUFFER VEGETATION MONITORING: VEGETATION MONITORING SHALL BE CONDUCTED BETWEEN JULY I AND LEAF DROP OF EACH MONITORING YEAR. PLANT5
4.15A5ELINE INFORMATION: EXI5TING CONDITIONS INFORMATION 15 PROVIDED IN PLAN SHEET E2, INCLUDING THE JURI5DICTIONAL DETERMINATION FOR THE SITE, MUST BE IN THE GROUND FORA MINIMUM OF 180 DAYS PRIOR TO THE START OF MONITORING. ALL SAMPLE PLOTS SHALL BE 0.02 ACRES IN AREA (872 5F). PLOT
PHOTOGRAPH5 OF THE EXI5TING 5TREAM CHANNEL CONDITION, AND A NARRATIVE OF THE FUNCTIONAL CONDITION OF THE 5TREAM. A STREAM A55E55MENT METHOD CORNERS SHALL BE MARKED IN THE FIELD. A MINIMUM OF 4 PLOTS WILL BE LOCATED, TWO ON EACH 51DE OF THE 5TREAM. WITHIN EACH PLOT THE FOLLOWING DATA
(5AM) EVALUATION WA5 U5ED TO DOCUMENT THE CONDITION OF THE EXISTING STREAM. WILL BE PROVIDED:
5.DETERMINATION OF CREDIT5: THE PROP05ED RELOCATED STREAM CHANNEL 15 742LF LONG WHICH 15 GREATER THAN THE LENGTH OF EX15TING 5TREAM CHANNEL BEING a. 5PECIE5, HEIGHT, DATE OF PLANTING, GRID LOCATION FOR ALL PLANTED STEMS.
IMPACTED (53 1 LF). THE PROP05ED 5TREAM MITIGATION PROJECT WILL PROVIDE FUNCTIONAL UPLIFT OVER THE FUNCTIONAL CAPACITY OF THE IMPACTED CHANNEL. b. 5PECIE5, HEIGHT, AND TOTAL NUMBER OF VOLUNTEER WOODY STEMS.
THE EXI5TING CHANNEL (REACH 2) 15 A DITCHED AND STRAIGHTENED CHANNEL, ERODING ALONG THE 15ANK5, INCISING VERTICALLY, WHICH 15 D15CONNECTED FROM THE c. INDIVIDUAL PLOT DATA MUST BE REPORTED. MULTIPLE STEMMED PLANTS SHALL BE COUNTED A5 A SINGLE STEM. REPLANTED STEMS MUST BE OVER 2 YEARS OLD
FLOODPLAIN. IN ADDITION, THE RIPARIAN BUFFER ALONG THE LEFT BANK OF THE EXI5TING CHANNEL 15 NOT FORESTED AND CONTAINS INVA51VE HER15ACEOU5 5PECIE5. BEFORE THEY CAN BE COUNTED. VOLUNTEER 5TEM DATA MUST BE PRE5ENTED 5EPARATELY FROM PLANTED STEM DATA. INVA5IVE SPECIES IDENTIFIED DURING
THE PROP05ED MITIGATION WOULD PROVIDE A STABLE CHANNEL WITH A WETLAND FLOODPLAIN AND FORE5TED RIPARIAN BUFFER ALONG EACH BANK. MONITORING SHALL BE REPORTED.
G.MITIGATION WORK PLAN: REFER TO PLAN SHEETS FOR THE FINAL MITIGATION PLAN. PLAN SHEET E7 5UMMARIZE5 THE DESIGN APPROACH, INCLUDING THE WATERSHED C.5TREAM CHANNEL MONITORING: 5TREAM MONITORING SHALL BE CONDUCTED A5 OUTLINED BELOW. A PROFILE WOULD ONLY BE REQUIRED IF SIGNIFICANT CHANGE5
DELINEATION, HYDROLOGY, HYDRAULICS, CHANNEL SIZING, AND FUNCTIONAL AND HABITAT DE51GN ELEMENTS. THE DE51GN PLANS INCLUDE GRADING PLAN, CHANNEL WERE 0155ERVED DURING MONITORING.
PROFILE, CHANNEL CRO55 5ECTION5, 5TRUCTURE DETAILS AND NOTES, ER05ION AND SEDIMENTATION NOTES (REFER TO SEQUENCE OF CONSTRUCTION ON SHEET E5), �7 F FF RE F F
fO I \ R I E N C L ONLY,
a. REFERENCE 5TAKE5 REFERENCE 5TAKE5 SHALL BE INSTALLED IN THE BUFFER NEAR THE STREAM EVERY 100 FEET, INDICATING THE STATION. PROJECT STATUS
AND PLANTING PLAN AND NOTES.
7.MAINTENANCE PLAN: DOMINION, THE PERMITTEE, WILL BE RESPONSIBLE FOR MITIGATION 51TE MAINTENANCE DURING THE POST-CONSTRUCTION MONITORING PERIOD. b. CRO55 SECTION TWO PERMANENT, MONUMENTED CRO55 SECTIONS WILL BE INSTALLED IN THE FIELD, AND MEA5URED EACH MONITORING YEAR TO BE NOT �O CO N ST f�U CT I O N DATE DESCRIPTION
THE MAINTENANCE SHALL INCLUDE PERIODIC IN5PECTION5, TYPICALLY TWICE PER YEAR, FOR DAMAGE TO THE 51TE FROM 5TORM5, FLOODS, DROUGHTS AND OTHER COMPARED TO THE A5-BUILT.
NATURAL D15RUPTION5. IN ADDITION, THE 51TE WILL BE INSPECTED FOR INTRUSION AND ENCROACHMENT. TYPICAL MAINTENANCE THAT MIGHT BE EXPECTED 15 THE c. STREAM GAGEA SINGLE STREAM GAGE WITH TRANSDUCER SHALL BE INSTALLED IN THE 5TREAM TO DOCUMENT FREQUENCY AND DURATION OF FLOOD EVENT5. 12/4/1 5 30% DESIGN - USACOE NC DEQ
REPLACEMENT OF DEAD WOODY VEGETATION, RE-5EEDING BARE AREAS, AND REPAIRING OF DAMAGE TO THE CHANNEL AFTER SIGNIFICANT STORM EVENT5. BASED ON d. HABITAT -HABITAT A55E55MENT5 WILL BE MADE EACH MONITORING YEAR TO TRACK THE MATURATION OF THE CHANNEL, AND THE ANTICIPATED INCREASE IN 2/24/1 G FINAL DE51GN
THE DESIGN FEATURE5 OF TH15 PROJECT, THE PERMITEE DOES NOT EXPECT SIGNIFICANT MAINTENANCE C05T5. HABITAT FEATURE5 SUCH A5 RIFFLES, POOLS, ROOT MAT, LEAF PACKS, AND WOODY DEBRIS. THE NORTH CAROLINA STREAM A55E55MENT METHOD WILL BE USED
8.PERFORMANCE 5TANDARD5: THE MITIGATION 51TE SHALL MEET THE PERFORMANCE 5TANDARD5 A5 REQUIRED BY THE "MONITORING REQUIREMENTS AND TO DOCUMENT CONDITIONS.
PERFORMANCE 5TANDARD5 FOR COMPENSATORY MITIGATION IN NORTH CAROLINA," NORTH CAROLINA INTERAGENCY REVIEW TEAM - FEBRUARY 8, 2013. THE D.PHOTO-DOCUMENTATION AND V15UAL INSPECTION - THE ENTIRE CHANNEL SHALL BE INSPECTED AND PHOTOGRAPHED TO DOCUMENT IT5 CONDITION AT LEAST TWICE PER
FOLLOWING PERFORMANCE 5TANDARD5 APPLY TO TH15 MITIGATION PROJECT: YEAR, WITH AT LEAST 5 MONTHS BETWEEN IN5PECTION5. AREAS OF ER05ION INCISION, BEAVER ACTIVITY, AND POOR VEGETATION 5UCCE55 SHALL BE IDENTIFIED. A �T �
A. RIPARIAN BUFFER VEGETATION PERFORMANCE 5TANDARD5: PHOT05 SHALL AL50 BE TAKEN AT EACH CRO55 SECTION, VEGETATION SAMPLING PLOT AND AT THE UPSTREAM AND DOWNSTREAM TIE-INS. h1V
``.'NW ENVIRONMENTAL
a. WOODY STEMS MUST HAVE A DEN5ITY OF A MINIMUM OF 320 5TEM5/ACRE OF 3 YEAR OLD PLANTED 5TEM5 IN YEAR 3, A MINIMUM OF 2GO 5TEM5/ACRE OF 5 E. ANNUAL REPORTS SHALL BE COMPLETED FOR ALL 7 YEARS AND PROVIDE TO THE CORPS OF ENGINEERS NO LATER THAN APRIL I OF THE FOLLOWING YEAR. 5367 TELEPHONE RD, wARRENTON VA 20187 Dominion®
YEAR OLD PLANTED STEMS AT YEAR 5, AND A MINIMUM OF 2 10 STEMS/ACRE OF 7-YEAR OLD PLANTED 5TEM5 IN YEAR 7. Professional Engineer
10. LONG-TERM MANAGEMENT PIAN: DOMINION WILL BE RESPONSIBLE FOR THE LONG-TERM STEWARDSHIP OF THE MITIGATION SITE. AFTER SUCCESSFUL COMPLETION OF Ar r royal
b. PLANTED VEGETATION IN EACH PLOT MUST AVERAGE 7 FEET IN HEIGHT AT YEAR 5 AND 10 FEET IN YEAR 7. THE REQUIRED MONITORING PERIOD, DOMINION WILL PROVIDE FOR ANNUAL ON-51TE MAINTENANCE IN5PECTION5 OF THE MITIGATION SITE TO INSURE THAT THE PROJECT
c. NO SINGLE SPECIES, PLANTED OR VOLUNTEER, SHALL COMPRISE MORE THAN 50% OF THE TOTAL COMP051TION WITHIN ANY PLOT AT YEAR 3, 5 OR 7. 15 FUNCTIONING PROPERLY AND THAT THERE HAS BEEN NO UNAUTHORIZED USE OR ENCROACHMENT INTO THE PROJECT LIMITS. FINAL DRAWING MONITORING * MITIGATION PLAN
d.IF PERFORMANCE 5TANDARD5 ABOVE ARE ACHIEVED THROUGH YEAR 5 AND NO OTHER PROBLEMS HAVE BEEN IDENTIFIED, THEN MONITORING OF THE 51TE MAY I I .ADAPTIVE MANAGEMENT PIAN: DOMINION SHALL BE RESPONSIBLE FOR IMPLEMENTATION OF THE ADAPTIVE MANAGEMENT PLAN. BASED ON INSPECTIONS OF THE _ zo
MITIGATION SITE, THE PERMITTEE SHALL TAKE CORRECTIVE ACTIONS A5 MIGHT BE NECE55AKY TO INSURE THE LONG-TERM 5UCCE55 OF THE SITE. FOR REVIEW
CEA5E WITH WRITTEN APPROVAL OF THE U5ACE. Q
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1 2. FINANCIAL A55URANCE5: DOMINION SHALL BE FINANCIALLY RE5PON51BLE FOR THE SUCCESSFUL COMPLETION OF THE PROP05ED MITIGATION IN ACCORDANCE WITH PURPOSES ONLY HATHAWAY SWITCHING STATION CD w
B.5TREAM CHANNEL PERFORMANCE 5TANDARD5: ~
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THE PERFORMANCE 5TANDARD5. DURING CONSTRUCTION, A PERFORMANCE BOND WILL BE PLACE ON THE PROJECT TO INSURE THAT CONSTRUCTION 15 COMPLETED. CITY OF ROCKY MOUNT, NORTH CAROLINA
CHANNEL STABILITY WILL BE A55E55ED THROUGH MEA5URE5 OF CRO55 SECTION WHICH WILL BE COMPARED TO THE A5-BUILT SURVEY. THE DESIGN OF TH15 DURING PO5T-CON5TRUCTION, FINANCIAL REQUIREMENTS OF THE MITIGATION PROJECT WILL BE INCLUDED IN THE ANNUAL OPERATION AND MANAGEMENT BUDGET FOR Name Date Project No. Sheet No.
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THE SWITCHING STATION. Designed by: BS / BW 2/24/1 G 4746.57
PROJECT ANTICIPATES THAT THE CHANNEL WILL EXPERIENCE ADJU5TMENT5 IN GEOMETRY A5 THE CONSTRUCTED CHANNEL BECOME IN BALANCE WITH THE SEDIMENT E9 E9 z
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LOAD AND HYDROLOGY OF THE WATERSHED. 5UCCE55 SHALL BE EVALUATED BASED ON BOTH PHYSICAL MEA5UREMENT5 AND V15UAL / PHOTOGRAPHIC o
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AAActive Jobfile5\474G.57 - Hathaway Switching Station\CADD\Stream Relocation\Plan Sheets\4746.57-9- MON ITORING-MITIGATION PIAN.dwg, 2/24/201 G I : 18:3G PM, bwilfong, I : I

APPENDIX 8
CONSERVATION DECLARATION

Prepared by and return to:
McGuireWoods LLP (DEH)
300 N. Third Street, Suite 320
Wilmington, North Carolina 28401
STATE OF NORTH CAROLINA
CONSERVATION DECLARATION
NASH COUNTY
This DECLARATION of CONSERVATION COVENANTS, CONDITIONS, and RESTRICTIONS
("Declaration") is made on this day of 12016, by VIRGINIA ELECTRIC
AND POWER COMPANY, a Virginia public service corporation d/b/a Dominion North Carolina Power
("Declarant").
RECITALS & CONSERVATION PURPOSES
A. Declarant is the sole owner in fee simple of the certain Conservation Property ("Property")
being approximately acres, more particularly depicted as "Conservation Area" on a map
recorded in Map Book , Page of the Office of the Nash County Register of Deeds; and
B. The purpose of this Conservation Declaration is to maintain wetland and/or riparian resources
and other natural values of the Property, and prevent the use or development of the Property for any purpose
or in any manner that would conflict with the maintenance of the Property in its natural condition. The
preservation of the Property in its natural condition is a condition of Department of the Army permit Action
ID issued by the Wilmington District Corps of Engineers ("Corps") (the "Permits"), required to
mitigate for unavoidable impacts to waters of the United States authorized by that permit, and this
Conservation Declaration may therefore be enforced by United States of America.
NOW, THEREFORE the Declarant hereby unconditionally and irrevocably declares that the Property shall
be held and subject to the following restrictions, covenants and conditions as set out herein, to run with the
subject real property and be binding on all parties that have or shall have any right, title, or interest in said
property.
ARTICLE L PROHIDITED AND RESTRICTED ACTIVITIES
Any activity on, or use of, the Property inconsistent with the purposes of this Conservation Declaration is
prohibited. The Property shall be maintained in its natural, scenic, and open condition and restricted from
75012069_2

any development or use that would impair or interfere with the conservation purposes of this Conservation
Declaration set forth above.
Without limiting the generality of the foregoing, the following activities and uses are expressly prohibited
or restricted.
A. Disturbance of Natural Features. Any change disturbance, alteration or impairment of the
natural features of the Property or any introduction of non-native plants and/or animal species is prohibited.
B. Construction. There shall be no constructing or placing of any building, mobile home, asphalt
or concrete pavement, billboard or other advertising display, antenna, utility pole, tower, conduit, line, pier,
landing, dock or any other temporary or permanent structure or facility on or above the Property except for
the culverts and roadway specifically authorized in the DA Permit.
C. Industrial. Commercial and Residential Use. Industrial, residential and/or commercial
activities, including any right of passage for such purposes are prohibited, with the exception of access and
utility installations authorized in the DA Permit.
D. Agricultural. Grazing and Horticultural Use. Agricultural, grazing, animal husbandry, and
horticultural use of the Property are prohibited.
E. Vegetation. There shall be no removal, burning, destruction, harming, cutting or mowing of
trees, shrubs, or other vegetation on the Property; provided, however, to the extent that any of the Property
lies within any setbacks or buffers required by any governmental entity, Declarant may clear and maintain
the setbacks or buffers as required by law. Further, Declarant may destroy or cut trees or plants on the
Property if necessary to (1) control insects, invasive non-native plants and diseased plants; (2) to clear and
restore vegetative cover that has been damaged or disturbed by forces of nature or otherwise; (3) to remove
trees and vegetation to the extent necessary for the relocation of the stream, the installations of culverts and
the construction of the access road as permitted herein; (4) to remove any hazardous vegetation affecting
any culvert, crossing or road on the Property; and (5) to remove any vegetation necessary for the repair,
maintenance and replacements of the culverts and roadway described herein as well as transmission lines
and facilities as permitted under the Permits.
F. Roads and Trails. There shall be no construction of roads, trails or walkways on the property.
G. Simage. No signs shall be permitted on or over the Property, except the posting of no
trespassing signs, signs identifying the conservation values of the Property, signs giving directions or
proscribing rules and regulations for the use of the Property and/or signs identifying the Declarant as owner
of the property.
H. Dumping or Storage. Dumping or storage of soil, trash, ashes, garbage, waste, abandoned
vehicles, appliances, machinery or hazardous substances, or toxic or hazardous waste, or any placement of
underground or aboveground storage tanks or other materials on the Property is prohibited.
1. Excavation. Dred iging or Mineral Use. There shall be no grading, filling, excavation, dredging,
mining or drilling; no removal of topsoil, sand, gravel, rock, peat, minerals or other materials, and no change
in the topography of the land in any manner on the Property, except to restore natural topography or
drainage patterns, to maintain and restore the natural hydrology, topography or drainage patterns or as
related to the construction, installation and maintenance of the culverts, road and transmission lines and
facilities as permitted hereunder and in the Permits.
2
75012069_2

J. Water Quality and Drainage Pattern. There shall be no diking, draining, dredging, channeling,
filling, leveling, pumping, impounding or related activities, or altering or tampering with water control
structures or devices, or disruption or alteration of the restored, enhanced, or created drainage patterns. In
addition, diverting or causing or permitting the diversion of surface or underground water into, within or
out of the easement area by any means, removal of wetlands, polluting or discharging into waters, springs,
seeps, or wetlands, or use of pesticide or biocides is prohibited. Notwithstanding the foregoing, Declarant
may, but is not obligated to, undertake activities which are designed to maintain, protect or restore natural
drainage patterns, hydrology and wetland values so long as such activities do not otherwise violate
applicable law. Furthermore, nothing contained herein shall be deemed to restrict or affect the flow of
water over and upon the Property from adjacent property, whether or not owned by Declarant nor shall it
be deemed or construed to restrict or impede the flow of stormwater and drainage from other adjoining
tracts.
K. Development Rights. No development rights that have been encumbered or extinguished by
this Conservation Declaration shall be transferred pursuant to a transferable development rights scheme or
cluster development arrangement or otherwise.
L. Vehicles. The operation of mechanized vehicles, including, but not limited to, motorcycles, dirt
bikes, all -terrain vehicles, cars and trucks is prohibited except to the extent permitted in Article II.
M. Other Prohibitions. Any other use of, or activity on, the Property which is or may become
inconsistent with the purposes of this grant, the preservation of the Property substantially in its natural
condition, or the protection of its environmental systems, is prohibited.
ARTICLE IL DECLARANT'S ADDITIONAL RESERVED RIGHTS
In addition to those rights reserved to Declarant herein and notwithstanding any other prohibition contained
herein, Declarant does specifically reserve unto itself, its successors and assigns, the following rights:
A. To construct, repair, replace, reconstruct and remove culverts, roads and transmission lines
across the Property as allowed by the Permits.
B. To install, repair, maintain, replace and re -install utility lines used in connection within
those areas allowed under the Permits.
ARTICLE III. ENFORCEMENT & REMEDIES
A. This Declaration is intended to ensure continued compliance with the mitigation condition
of authorizations issued by the United States of America, U.S. Army Corps of Engineers, Wilmington
District, and therefore may be enforced by the United States of America. This covenant is to run with the
land and shall be binding on all parties and all persons claiming under the Declarant.
B. Corps, its employees and agents and its successors and assigns, have the right, with
reasonable notice, to enter the Property at reasonable times for the purpose of inspecting the Property to
determine whether the Declarant, Declarant's representatives, or assigns are complying with the terms,
conditions and restrictions of this Conservation Declaration.
C. Nothing contained in this Conservation Declaration shall be construed to entitle Corps to
bring any action against Declarant for any injury or change in the Conservation Property caused by third
parties, resulting from causes beyond the Declarant's control, including, without limitation, fire, flood,
storm, and earth movement, or from any prudent action taken in good faith by the Declarant under
75012069_2

emergency conditions to prevent, abate, or mitigate significant injury to life, damage to Property or harm
to the Property resulting from such causes. Declarant shall have no liability whatsoever for breach or
violation of this Declaration if such violation occurs after transfer of title to the Property by Declarant.
ARTICLE IV. PUBLIC ACCESS
A. This Conservation Declaration does not convey to the public the right to enter the Property
for any purpose whatsoever.
ARTICLE V. DOCUMENTATION AND TITLE
A. Conservation Property Condition. The Declarant represents and acknowledges that the
Property is currently undeveloped land, with no improvements other than any existing utility lines,
Declarations and rights of way.
B. Title. The Declarant covenants and represents that the Declarant is the sole owner and is
seized of the Property in fee simple and has good right to make the herein Declaration; that there is legal
access to the Property, that the Property is free and clear of any and all encumbrances, except Declarations
of record.
ARTICLE VI. MISCELLANEOUS
A. Conservation Purpose.
(1) Declarant, for itself, its successors and assigns, agrees that this Conservation Property shall be
held exclusively for conservation purposes.
B. Entire Agreement. This instrument sets forth the entire agreement of the parties with respect
to the Conservation Declaration and supersedes all prior discussions, negotiations, understandings or
agreements relating to the Conservation Declaration. If any provision is found to be invalid, the
remainder of the provisions of this Conservation Declaration, and the application of such provision to
persons or circumstances other than those as to which it is found to be invalid, shall not be affected
thereby.
C. Recording. Declarant shall record this instrument and any amendment hereto in timely
fashion in the official records of Nash County, North Carolina, and may re-record it at any time as may be
required to preserve its rights.
D. Environmental Condition of Conservation Property. The Declarant warrants and
represents that to the best of its actual knowledge and after appropriate inquiry and investigation: (a) the
Property described herein is and at all times hereafter will continue to be in material compliance with all
federal, state and local environmental laws and regulations, and (b) as of the date hereof there are no
hazardous materials, substances, wastes, or environmentally regulated substances (including, without
limitation, any materials containing asbestos) located on, in or under the Property or used in connection
therewith, and that there is no environmental condition existing on the Property that may prohibit or impede
use of the Property for the purposes set forth in the Recitals.
[Signature and notary acknowledgment appear on following page.]
4
75012069_2

IN WITNESS WHEREOF, Declarant has hereunto set his hand and seal, the day and year first above
written.
VIRGINIA ELECTRIC AND POWER COMPANY
d/b/a DOMINION NORTH CAROLINA POWER
By:
Name:
Title:
STATE OF
COUNTY OF
I, , a Notary Public, do hereby certify that
personally appeared before me this day, and acknowledged that (s)he
is the of VIRGINIA ELECTRIC AND POWER COMPANY, a Virginia public
service corporation d/b/a Dominion North Carolina Power, and that by authority duly given and as the act
of the corporation, the foregoing instrument was signed and sealed in its name by him/her as its
WITNESS my hand and notarial seal, this day of 12016.
Notary Public
Print or Type Name
(Official Seal) My Commission Expires:
75012069_2

ATTACHMENT 2
RESPONSE TO MARY BENSON COMMENTS w/
APPENDICES

A=�j. ANGLER
­wa.4"I ENVIRONMENTAL
February23, 2016
Ms. Mary Ellen Benson
10 South Dover Street
Lakewood, CO 80226
Re: Response to Comments Regarding Application # SAW -2015-01994
Proposed Hathaway Switching Station
City of Rocky Mount, Nash County, North Carolina
Dear Ms. Benson,
On behalf of Virginia Electric and Power Company, please accept this letter addressing your
concerns regarding application #SAW -2015-01994. Please see our responses below:
Concern #1. Effectiveness of Storm Water Drainage Plan
I am concerned about the effectiveness of the storm water drainage mitigation proposed by
Angler Environmental and its potentially negative impact on local flooding in the incidence of
multiple or prolonged storm events.
Specifically, information provided in the proposal, as it pertains to relocating and restoring the
stream channel, does not disclose the method or calculations used to determine the actual
geometry of the new drainage area after the stream channel is relocated. There is no assurance
that the new drainage area would be sufficient to accommodate the potential run-off volume
lost by the filling of the currently low-lying terrain and relocation of the stream channel;
therefore, without further information, it is not possible to evaluate the hydrological soundness
of this proposal.
Additionally, the materials provided do not include any provisions for maintaining the implied
steep grade for the relocated stream channel as indicated in the graphic cross sectional drawing.
Such a steep grade built in fill dirt or other granular materials would seem to be rather unstable
without some type of cement lined walls or some other type of artificial structure to support and
maintain the position of the relocated stream channel and to control bank slumping during high
run-off and sediment capture in the channel during periods of sluggish water flow. Would the
proposed substation grade be vulnerable to erosion along the margin of the relocated stream?
Again, not enough information is provided to convince the reader that sufficient consideration
of these hydrological concerns has been incorporated into the engineering plan.
Also, has the volume of water up -take by the current vegetation within the drainage basin been
figured into the calculations of water -volume holding capacity in the stream relocation plan?
613 Poole Drive, Garner, NC 27529 I P: 919-615-0301
www.AnglerEnvironmental.com

Proposed Hathaway Switching Station February 22, 2016
# SAW -2015-01994 Page 2 of 6
Response to A Benson Comments
One assumes that, once filling of the targeted low-lying vegetated areas has been completed, the
resulting altered landscape will be barren of vegetation, and the additional water (that has no
plants to absorb it) will need to be accounted for in the storm water management plan.
RESPONSE:
In order to offset negative impacts on local flooding, the proposed project includes a stormwater
management plan per local and state regulatory requirements. A permanent stormwater detention
facility will be implemented with the construction of the proposed switching station in order to
comply with local regulations set in place to eliminate the potential for flooding in the incidence
of multiple or prolonged storm events. In accordance with the local ordinance and the Tar -Pamlico
Watershed requirements, the post -development runoff from the site must not exceed the pre -
developed conditions for the 1 -year and 10 -year 24 hour storm event.
In addition, the stream relocation is not a specific component of the stormwater management plan
of the site, but is compensation for impacts to the existing degraded stream channel. The stream
relocation will carry primarily native stream flows (baseflow and stormflows) from the upstream
watershed. Stormwater from the proposed switching station will be treated in the stormwater
detention facility prior to being discharged near the downstream end of the relocated stream
channel.
The stream relocation was designed to mimic a natural coastal plain stream's hydraulic properties,
including low velocity and minimal erosion. The stream channel and its floodplain will be heavily
vegetated and matted with erosion control materials, thus further reducing potential erosion of the
stream channel. At 10- year storm event, the velocity in the channel would be approximately 2.23
feet per second, well below the threshold for erosion.
Concern #2. Potential for Groundwater Impact at Construction Site
I am concerned about the absence of any reference to the depth and seasonal fluctuations of
the water table in the materials provided in the proposal.
What is the relationship between surface run-off in this site and the groundwater table? Are
there any springs in the vicinity of the site? Will filling the current wetland and the stream
channel and moving the surface water channel create a dry and stable substrate or will it
continue to be water -saturated and potentially unstable?
Additionally, if there is a contribution ofgroundwater into the current stream channel, how will
that volume of water change when the stream channel is relocated?
RESPONSE:
This wetlands and stream on this site are seasonally supported by shallow groundwater. The
relocation of the channel will not impact the amount of groundwater entering the stream as
baseflow. Most of the baseflow in the channel is generated upstream in the watershed. The
relocation of the existing ditched stream channel will place it back into what we believe to be the
613 Poole Drive, Garner, NC 27529 I P: 919-615-0301
www.AnglerEnvironmental.com

Proposed Hathaway Switching Station
# SAW -2015-01994
Response to M. Benson Comments
February 22, 2016
Page 3 of 6
original location of the channel. The relocation design takes into account groundwater inputs
and the stability of the substrate in the channel.
Concern U. Potential for Slope Failure at Construction Site
I am concerned about the soundness of a construction plan to build a 5.5 acre power
switching station on the slope of a hill that has been retrofitted with fill -dirt placed on top of
water -saturated soils of an historic wetland and stream channel, despite the relocation of the
current stream channel.
Specifically, what type of footing will the power station structures have? Will the footing
reach bedrock? If not, how will the structures be secured?
Additionally, can such a pile of unconsolidated material be made stable enough to maintain its
elevation above the relocated stream and the railroad grade? How susceptible will the newly
graded construction site be to erosion?
RESPONSE:
The equipment within the switching station will consist of caisson or pile type foundations that
will be designed to account for geotechnical parameters at the site, in addition to, structural
requirements for the equipment being served. A geotechnical investigation will be completed at
the site to identify the strength properties of the in situ soils, the presence of any unsuitable soils,
and soils that are prone to consolidation resulting in settlement. The foundation depth, size, and
other structural elements shall be designed by a professional engineer to account for the
geotechnical findings. The depths of the foundations are yet to be determined and shall be based
on the site geotechnical investigation; hence, the exact elevation of bedrock is unknown. However,
these types of foundations will be designed on the geotechnical context of the site, regardless of
the presence of bedrock or not.
Any soil material used to build the switching station pad will be sufficient structural quality to be
compacted to 95% relative density as determined by ASTM D-698 Standard Proctor. The
switching station is located outside of any established flood plain and flood waters from the
adjacent stream will not impact the switching station graded pad area. All slopes and disturbed
areas will be stabilized in accordance with the local erosion and sediment control regulations. In
addition, the final land cover within the fence of the switching station will mostly comprise of
AASHTO No. 57 stone to address typical electrical grounding requirements; however, this cover
will prevent erosion from the constructed pad area.
Concern #4. Potential Impact on Groundwater Quality
If there is any communication between the current wetland and stream channel and the
groundwater, how might the construction materials used in the filling of the low-lying areas
and the materials used in the construction of the substation impact the local groundwater
quality?
613 Poole Drive, Garner, NC 27529 I P: 919-615-0301
www.AnglerEnvironmental.com

Proposed Hathaway Switching Station
# SAW -2015-01994
Response to M. Benson Comments
RESPONSE
February 22, 2016
Page 4 of 6
Since the soils used to construct the switching station pad will be from a soils borrow area at the
same site, impact to groundwater is not anticipated. There is no storage of hazardous materials
within the switching station, nor does the equipment contain hazardous materials that are
susceptible to precipitation and ultimate runoff or infiltration.
Concern #5. NejZative Impacts to Local Residents
There is no reference in the proposal to providing a buffer around the residential area that is
immediately adjacent to the project property line or to compensate the property owners for
potential loss of enjoyment of wholesome and peaceful occupancy or for loss of value to our
property.
Locally, there will be immediate negative impacts due to construction activity such as increased
noise, increased dust (diminution of air quality), increased traffic on neighborhood streets, and
potentially increased safety concerns due to the influx of non-resident persons.
In the long term, the visual and health impacts of the substation and its bordering area
immediately adjacent to the residential properties could have a negative impact on property
values. There is no reassurance as to how visually intrusive such a substation will be, how tall
it will be, or how noisy it will be. Also, I have concerns about the safety of living adjacent to an
electrical power facility of this sort. How safe is it? What level and frequency of monitoring
will be maintained to ensure public safety for local residents?
RESPONSE:
Dominion is purchasing the entire 34 -acre parcel of land to site the substation. The switching
station is located at the southeast corner of the parcel and is over 600 feet from the nearest
residence. As part of the project, Dominion will be relocating a stream and will install riparian
vegetation for the stream relocation. The vegetation will have a secondary effect of providing a
buffer to the substation. Further, Dominion will not maintain the open field behind the homes on
Crepe Myrtle St resulting in taller growing vegetation. Finally, Dominion hosted an open for
neighbors in December 2015 and no concerns were raised regarding a buffer. However,
Dominion is not opposed to added a planted buffer if residents request it.
Dominion recognizes that there may be temporary disturbances during construction to nearby
residents. Dominion will notify residents when construction is anticipated to start and will
continue to provide updates throughout the construction process. Dominion maintains a
telephone line devoted to any issues brought to our attention by nearby residents and will address
those issues immediately. Dominion's main focus on any project is the safety of our customers
and our employees
The tallest equipment in the substation is 75 feet tall. This is called the backbone structure and
will connect to the existing approximately 150 foot tall transmission structures. The substation
613 Poole Drive, Garner, NC 27529 I P: 919-615-0301
www.AnglerEnvironmental.com

Proposed Hathaway Switching Station February 22, 2016
# SAW -2015-01994 Page 5 of 6
Response to M. Benson Comments
will contain two transformers that will emit a low -frequency sound that is below residential noise
ordinances.
The switching station will be surrounded by a 15 feet tall fence that is not climbable. The site
will be visited 1-2 per month for maintenance purposes. A gate will also be placed at the
entrance of the access road to the substation to prevent vehicular access.
Concern #6. Historic Building in Northeast Area ofProperty
I am aware of an old residence in the northeast area of the project property that pre -dates 1950,
at least. In local folk lore, it was the home of early residents of the town of Battleboro. It is
visible on Google Earth. Is it of historic importance as to preservation?
RESPONSE:
One unoccupied house is located on the subject property at the northeastern boundary (see
Appendix 1). The proposed switching station and access road are located approximately 1,550
feet southwest of the abandoned house and will not impact the area in which this house is located.
No direct, secondary, or cumulative impacts to historical or archeological resources are anticipated
to result from the proposed project.
A review of the N.C. State Historic Preservation Office database was performed September 28,
2015 for historical and/or archaeological sites that may occur at or in the vicinity of the project.
No historical or archeological resources were documented within or adjacent to the project area.
In addition, the North Carolina Department of Natural and Cultural Resources, State Historic
Preservation Office (NC SHPO) issued a letter January 19, 2016 stating that the NC SHPO
conducted a review of the project and determined that no historic resources would be affected by
the project (See Appendix 2).
Please feel free to contact me if you have any questions or need additional information regarding
this project.
Sincerely,
Anna Reusche, PWS
Project Manager
cc: Amanda Mayhew, Virginia Electric and Power Company
Jean Gibby, USACE
Karen Higgins, NCDEQ-DWR
Attachments
613 Poole Drive, Garner, NC 27529 I P: 919-615-0301
www.AnglerEnvironmental.com

Proposed Hathaway Switching Station
# SAW -2015-01994
Response to A Benson Comments
613 Poole Drive, Garner, NC 27529 I P: 919-615-0301
www.AnglerEnvironmental.com
February 22, 2016
Page 6 of 6

APPENDIX 1
ON-SITE BUILDING LOCATION MAP

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UNOCCUPIED BUILDING LOCATED IN NORTHEAST CORNER
(NOT LISTED IN NATIONAL REGISTER OR AS ELIGIBLE FOR NATIONAL REGISTER)
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CORPORATE I 5367T ONEROAD, WARRENTON, V GI 20187 PROPOSED N AS H COUNTY
P: 703393.48441 F: 703.393.2934
MCHMOND13751 WESTERRE PARKWAY STH. A,MCHMOND, VMGA A23233 SUBSTATION
P: 804353.60171 F: 804.353.6018
MARYLAND 1434PODENT0 3 6I F 41 6DLNT08 , MARYLAND 21113 N AS rI COUNTY, N O RT rI CAROLINA I inch= 100 feet
Document Path: Y:\GIS\GIS_Work\Act— Jobs\474657_ N—hMaps\474657_On_5ite_B.,I I,ng.—,l - Date Saved: 1/27/201 6

APPENDIX 2
NCSHPO RESPONSE LETTER

North Carolina Department of Natural and Cultural Resources
State Historic Preservation Office
Ramona M. Bartos, Administrator
Governor Pat McCrory
Secretary Susan Kluttz
January 12, 2016
Jean Gibby
Raleigh Regulatory Field Office
3331 Heritage Trade Drive, Suite 105
Wake Forest, NC 27587
Office of Archives and History
Deputy Secretary Kevin Cherry
RECEIVED
RALEIGH E
FIELD OFFICE
Re: Construct 115 kV & 230 kV Switching Station, Battleboro, SAW 2015-01994, Nash County,
ER 15-2831
Dear Ms. Gibby:
We have received a public notice concerning the above project.
We have conducted a review of the project and are aware of no historic resources which would be affected
by the project. Therefore, we have no comment on the project as proposed.
The above comments .are made pursuant to Section 106 of the National Historic Preservation Act and the
Advisory Council on Historic Preservation's Regulations for Compliance with Section 106 codified at 36
CFR Part 800.
Thank you for your cooperation and consideration. If you have questions concerning the above comment,
contact Renee Gledhill -Earley, environmental review coordinator, at 919-807-6579 or
environmental.reviewgncdcr._ov. In all future communication concerning this project, please cite the
above referenced tracking number.
Sincerely,
I
U
Ramona M. Bartos
Location: 109 East Jones Street, Raleigh NC 27601 Mailing Address: 4617 Mail Service Center, Raleigh NC 27699-4617 Telephone/Fax: [phone]-6599

ATTACHMENT
RESPONSE TO DWR COMMENTS w/ APPENDICES

ANGLER
1%w' ENVIRONMENTAL
February 24, 2016
Karen Higgins
NCDEQ-DWR, 401 Buffer and Permitting Branch
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Response to Comments Regarding Application DWR # 15-1279
Proposed Hathaway Switching Station
City of Rocky Mount, Nash County, North Carolina
Dear Ms. Higgins,
On behalf of Virginia Electric and Power Company, please accept this letter addressing your
concerns regarding application DWR 915-1279. Please see our responses below:
1. The proposed project involves relocation of a stream channel and its associated riparian
buffer. Because the relocation provides functional uplift by reconnecting the stream to its
floodplain and restoring the stream's natural meander, the project is considered stream
restoration under the buffer rule, which is classified as an exempt activity. Therefore, it is
not necessary to quantify the impacts to the buffer and buffer mitigation for the relocation
is not required.
RESPONSE:
Buffer impact amounts have been removed from section C6 on Page 5 of 10 on the Pre -
Construction Notification (PCN) form. In addition, buffer mitigation amounts have been removed
from section D6 on Page 7 of 10. The revised PCN form has been included as Appendix 1. Revised
impacts maps are included as Attachment 4 of the overall document.
2. In order for the relocation to be classified as stream restoration according to the buffer rule,
a riparian buffer that meets the requirements set forth in 15A NCAC 02B.0259(4) must be
re-established adjacent to the new stream channel Project plans submitted with your
application shown two areas where the fill slope of the station encroaches into Zone 1 of
the buffer proposed along the new channel. Please adjust the project to avoid these impacts
to Zone 1 of the new buffer or apply for a major variance from the buffer rule.
613 Poole Drive, Garner, NC 27529 I P: 919-615-0301
www.AnglerEnvironmental.com

Proposed Hathaway Switching Station
DWR # 15-1279
Response to DWR Comments
RESPONSE:
February 24, 2016
Page 2 of 3
The plans have been revised to eliminate areas where the fill slope of the station encroach into
Zone 1 of the new channel. The revised project plans have been included as Attachment 4 of the
overall document.
3. Please ensure that the buffer impacts from the proposed access road include all portions of
the road within the buffer that do not overlap with the existing road.
RESPONSE:
Impact maps have been revised to reflect this change and are included as Attachment 4 of the
overall document. Overall buffer impacts at this location amount to 3117 square feet or 0.07 acres.
4. Provide the new length of the stream channel.
RESPONSE:
The proposed stream relocation will result in approximately 656 Linear Feet of new stream
channel.
5. We do not believe that compensatory mitigation is necessary for the proposed culvert
because the proposed culvert is replacing an existing culvert resulting in approximately 25
linear feet of additional stream impact that appears to be mitigated on-site by the proposed
stream relocation that exceeds the length of the exciting stream channel.
RESPONSE:
The proposed stream relocation will result in approximately 656 linear feet of stream channel
which exceeds the 531 linear feet that will be impacted by the proposed substation. Therefore, we
do not anticipate the need to mitigate for any impacts to the existing stream channel.
6. This Office has the following comments regarding the stream restoration design. Please
feel free to contact Mac Haupt at 919-807-6476 or mac.haupt c2ncdenr. gov if you have any
questions regarding the stream restoration design recommendations.
a. The stream channel design should incorporate a few more meanders (with brush toe
features) like the reference reach, but not with the same radius of curvature to compensation
for the lack of mature vegetation.
b. Log sills are not necessary for low slope systems like this stream. Please either remove the
sills altogether or minimize their number by using brush toe features at several meander
bends. Proposed log sills should be installed with footers and/or matting prevent piping
and eventual undermining.
c. A constructed riffle should be installed for 30 to 50 feet at the outlet of the pipes coming
to the relocated channel with brush toes on both sides of the stream.
613 Poole Drive, Garner, NC 27529 I P: 919-615-0301
www.AnglerEnvironmental.com

Proposed Hathaway Switching Station
DWR # 15-1279
Response to DWR Comments
RESPONSE:
February 24, 2016
Page 3 of 3
After a discussion with Mr. Haupt, Angler will include a riffle into the design of the stream at the
outfall of the upstream culvert. Bob Siegfried, Senior Project Manager, also discussed the other
issues and Mr. Haupt agreed that we would not need to remove the logs, add meanders or brush
toe. The revised project plans have been included as Appendix 7 within Attachment 1 (Response
to USACE comments).
Please feel free to contact me if you have any questions or need additional information regarding
this project.
Sincerely,
Anna Reusche, PWS
Project Manager
cc: Amanda Mayhew, Virginia Electric and Power Company
Jean Gibby, USACE
Karen Higgins, NCDEQ-DWR
Attachments
613 Poole Drive, Garner, NC 27529 I P: 919-615-0301
www.AnglerEnvironmental.com

APPENDIX 1
REVISED PRE -CONSTRUCTION NOTIFICATION APPLICATION

6ka
o Niii� _1c
Office Use Only:
Corps action ID no.
DWQ project no.
Form Version 1.4 January 2009
Page 1 of 10
PCN Form — Version 1.4 January 2009
Pre -Construction Notification (PCN) Form
A.
Applicant Information
1.
Processing
1 a.
Type(s) of approval sought from the Corps:
❑X Section 404 Permit ❑ Section 10 Permit
1 b. Specify Nationwide Permit (NWP) number: IP or General Permit (GP) number:
1 c.
Has the NWP or GP number been verified by the Corps?
Q Yes ❑ No
1d.
Type(s) of approval sought from the DWQ (check all that apply):
❑X 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit
❑ 401 Water Quality Certification — Express ❑X Riparian Buffer Authorization
1 e.
Is this notification solely for the record
because written approval is not required?
For the record only for DWQ
401 Certification:
❑ Yes ❑X No
For the record only for Corps Permit:
❑X Yes ❑ No
1f.
Is payment into a mitigation bank or in -lieu fee program proposed for
mitigation of impacts? If so, attach the acceptance letter from mitigation bank
or in -lieu fee program.
❑X Yes ❑ No
1g.
Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h
below.
❑ Yes ❑X No
1 h.
Is the project located within a NC DCM Area of Environmental Concern (AEC)?
❑ Yes ❑ No
2.
Project Information
2a.
Name of project:
Hathaway Switching Station
2b.
County:
Nash
2c.
Nearest municipality / town:
Battleboro
2d.
Subdivision name:
2e.
NCDOT only, T.I.P. or state project no:
3.
Owner Information
3a.
Name(s) on Recorded Deed:
Virginia Electric and Power Company
3b.
Deed Book and Page No.
3c.
Responsible Party (for LLC if
applicable):
3d.
Street address:
701 East Cary Street
3e.
City, state, zip:
Richmond, VA 23219
3f.
Telephone no.:
804-771-6145
3g.
Fax no.:
3h.
Email address:
[e-mail]
Page 1 of 10
PCN Form — Version 1.4 January 2009

4.
Applicant Information (if different from owner)
4a.
Applicant is:
❑ Agent ❑ Other, specify:
4b.
Name:
4c.
Business name
(if applicable):
4d.
Street address:
4e.
City, state, zip:
4f.
Telephone no.:
4g.
Fax no.:
4h.
Email address:
5.
Agent/Consultant Information (if applicable)
5a.
Name:
Anna Reusche, PWS
5b.
Business name
(if applicable):
Angler Environmental
5c.
Street address:
613 Poole Drive
5d.
City, state, zip:
Garner, NC 27529
5e.
Telephone no.:
919-615-0301
5f.
Fax no.:
5g.
Email address:
[e-mail]
Page 2 of 10

B.
Project Information and Prior Project History
1.
Property Identification
1a.
Property identification no. (tax PIN or parcel ID):
018274, 020042, 022200, 037306, 040250, 040252
1 b.
Site coordinates (in decimal degrees):
Latitude: 36.0449 Longitude: -77.7524
1 c.
Property size:
37.01000b acres
2.
Surface Waters
2a.
Name of nearest body of water to proposed project:
Beech Branch
2b.
Water Quality Classification of nearest receiving water:
C; NSW
2c.
River basin:
Tar Pamlico
3.
Project Description
3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this
application:
The site is located approximately 0.3 miles south of the area known as Battleboro. A railroad easement serves as the eastern boundary of the site with
single family residences along Crepe Myrtle Street and Ethridge Street being the northern and western boundary and a tributary to Beech Branch
serving as the southern boundary. Land use in the vicinity of the project is primarily residential in nature.
3b.
List the total estimated acreage of all existing wetlands on the property: 3.68
3c.
List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: 2,347
3d. Explain the purpose of the proposed project:
Provide a new electrical switching station that will connect to existing circuits in order to provide additional reliability to the grid and comply with NERC
3e. Describe the overall project in detail, including the type of equipment to be used:
Construction of 115 kV and 2130 kV switching station, BMP, and access road. Equipment includes, but not limited to, escavators, and dump trucks.
4.
Jurisdictional Determinations
4a.
Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property /
project (includingall prior phases)in the past?
0 Yes ❑ No ❑ Unknown
Comments: JD pending
4b.
If the Corps made the jurisdictional determination, what type
of determination was made?
0 Preliminary ❑ Final
4c.
If yes, who delineated the jurisdictional areas?
Name (if known): Anna Reusche, PWS
Agency/Consultant Company: Angler Environmental
Other:
4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation.
JD Requested 2015-08-07, NCDEQ DWR stream determination letter recieved 2015-09-08
5.
Project History
5a.
Have permits or certifications been requested or obtained for
this project (including all prior phases) in the past?
El Yes 0 No ❑ Unknown
5b.
If yes, explain in detail according to "help file" instructions.
6.
Future Project Plans
6a.
Is this a phased project?
❑ Yes 0 No
6b.
If yes, explain.
Page 3 of 10
PCN Form — Version 1.4 January 2009

C. Proposed Impacts Inventory
1. Impacts Summary
1 a. Which sections were completed below for your project (check all that apply):
0 Wetlands ❑ Streams —tributaries ❑ Buffers ❑ Open Waters ❑ Pond Construction
2. Wetland Impacts
If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted.
2a.
2b.
2c.
2d.
2e.
2f.
Wetland impact
Type of impact
Type of wetland
Forested
Type of jurisdiction
Area of
number
Corps (404,10) or
impact
Permanent (P) or
DWQ (401, other)
(acres)
Temporary T
W1
Choose one
Choose one
Yes/No
-
W2
Choose one
Choose one
Yes/No
W3
Choose one
Choose one
Yes/No
W4
Choose one
Choose one
Yes/No
W5
Choose one
Choose one
Yes/No
W6
Choose one
Choose one
Yes/No
2g. Total Wetland Impacts:
2h. Comments:
See attached table
3. Stream Impacts
If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this
question for all stream sites impacted.
3a.
3b.
3c.
3d.
3e.
3f.
3g.
Stream impact
Type of impact
Stream name
Perennial (PER) or
Type of
Average
Impact
number
intermittent (INT)?
jurisdiction
stream
length
Permanent (P) or
width
(linear
Temporary (T)
(feet)
feet)
S1 T
Relocation
Stream B - UT Beech Br
PER
Corps
4
462.2
S2 P
Culvert
Stream B - UT Beech Br
PER
Corps
4
46.6
S3 T
Stabilization
Stream B -UT Beech Br
PER
Corps
4
17.29
S4 T
Stabilization
Stream -UT Beech Br
PER
Corps
4
5.48
S5
Choose one
S6
Choose one
3h. Total stream and tributary impacts
531.57
3i. Comments:
Permanent impacts to streams are limited to the culvert installation associated with proposed access road. All other impacts are temporary associated
with stream relocation. Relocated stream to be installed west of existing stream channel approximately 100ft. Proposed channel will tie into existing
channel through double 24 inch culverts. Proposed channel will include several curves around proposed substation, then follows the fall of the valley
until it ties in again at the woodline in southwestern quadrant of project. Proposed channel shown on attached Conceptual Plan and Impacts Map.
Page 4 of 10
PCN Form — Version 1.4 January 2009

4. Open Water Impacts
If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of
the U.S. then indivi ually list all open water impacts below.
4a.
Open water
impact number
Permanent (P) or
Temporary T
4b.
Name of waterbody
(if applicable)
4c.
Type of impact
4d.
Waterbody
type
4e.
Area of impact (acres)
01
Choose one
Choose
02
Choose one
Choose
03
Choose one
Choose
04
Choose one
Choose
4f. Total open water impacts
4g. Comments:
5. Pond or Lake Construction
If pond or lake construction proposed, the complete the chart below.
5a.
Pond ID number
5b.
Proposed use or
purpose of pond
5c.
Wetland Impacts (acres)
5d.
Stream Impacts (feet)
5e.
Upland
(acres)
Flooded
Filled
Excavated
Flooded
Filled
Excavated
P1
Choose one
P2
Choose one
5f. Total:
5g. Comments:
5h. Is a dam high hazard permit required?
❑ Yes ❑ No If yes, permit ID no:
5i. Expected pond surface area (acres):
5j. Size of pond watershed (acres):
5k. Method of construction:
6. Buffer Impacts (for DWQ)
If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts
below. If any impacts require mitigation, then you MUST fill out Section D of this form.
6a. Project is in which protected basin?
❑ Neuse ❑X Tar -Pamlico ❑ Catawba ❑ Randleman ❑ Other:
6b.
Buffer Impact
number-
Permanent (P) or
Temporary T
6c.
Reason for impact
6d.
Stream name
6e.
Buffer
mitigation
required?
6f.
Zone 1
impact
(square
feet)
6g.
Zone 2
impact
(square
feet
B1 P
No
1650.52
720.07
B2
Yes/No
B3
Yes/No
B4
Yes/No
B5
Yes/No
B6
Yes/No
6h. Total Buffer Impacts:
1650.52
720.07
61. Comments: The proposed stream relocation design includes establishing a Zone 1 and Zone 2 buffer. Both buffer areas will be seeded with native
species typical of coastal NC. Zone 1 to be planted with woody species.
Page 5 of 10

D.
Impact Justification and Mitigation
1.
Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
The applicant through this process has identified all environmental constraints including wetlands and streams and has taking steps to avoid and
minimize including proposing to relocate and restore the stream channel that would be impacted by the proposed lot fill
1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
less impervious material, loose stone to allow GW infiltration reduce runoff, indirect avoidance not direct.
2.
Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State
2a.
Does the project require Compensatory Mitigation for
impacts to Waters of the U.S. or Waters of the State?
Q Yes ❑ No
2b.
If yes, mitigation is required by (check all that apply):
Q DWQ Q Corps
2c.
If yes, which mitigation option will be used for this
project?
❑ Mitigation bank
0 Payment to in -lieu fee program
Q Permittee Responsible Mitigation
3.
Complete if Using a Mitigation Bank
3a.
Name of Mitigation Bank:
3b.
Credits Purchased (attach receipt and letter)
Type: Choose one
Type: Choose one
Type: Choose one
Quantity:
Quantity:
Quantity:
3c. Comments:
4.
Complete if Making a Payment to In -lieu Fee Program
4a. Approval letter from in -lieu fee program is attached.
❑ Yes
4b.
Stream mitigation requested:
39.8 linear feet
4c.
If using stream mitigation, stream temperature:
warm
4d.
Buffer mitigation requested (DWQ only):
square feet
4e.
Riparian wetland mitigation requested:
1.035 acres
4f.
Non -riparian wetland mitigation requested:
acres
4g.
Coastal (tidal) wetland mitigation requested:
acres
4h.
Comments: Unavoidable impacts to wetlands and streams will be compensated through the purchase of mitigation credits
5.
Complete if Using a Permittee Responsible Mitigation Plan
5a.
If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan.
Page 6 of 10
PCN Form — Version 1.4 January 2009

6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ
6a. Will the project result in an impact within a protected riparian buffer that requires
Yes X No
buffer mitigation?
6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the
amount of mitigation required.
6c.
6d.
6e.
Zone
Reason for impact
Total impact
Multiplier
Required mitigation
(square feet)
(square feet)
Zone 1
3 (2 for Catawba)
Zone 2
1.5
6f. Total buffer mitigation required:
6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank,
permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund).
The proposed relocated and restored riparian buffers will mitigate impacts resulting from the proposed access road and switching station. The
proposed riparian buffers would likely result in a functional uplift through an increase in native species as well as vegetative density compared to
existing conditions. Please see the stream mitigation conceptual plan for more details.
6h. Comments:
Page 7 of 10

E.
Stormwater Management and Diffuse Flow Plan (required by DWQ)
1.
Diffuse Flow Plan
1 a.
Does the project include or is it adjacent to protected riparian buffers identified
❑X Yes ❑ No
within one of the NC Riparian Buffer Protection Rules?
1 b.
If yes, then is a diffuse flow plan included? If no, explain why.
No.
The proposed project will not result in any man-made ditches or conveyances.
❑ Yes ❑X No
2.
Stormwater Management Plan
2a.
What is the overall percent imperviousness of this project?
66.4%
2b.
Does this project require a Stormwater Management Plan?
❑x Yes ❑ No
2c.
If this project DOES NOT require a Stormwater Management Plan, explain why:
2d.
If this project DOES require a Stormwater Management Plan, then provide a brief, narrative
description of the plan:
The substation pad area will sheet flow to a stormwater pond to the south, which will outlet to the stream via
a culvert. The area immediately west of
the
substation will be uncontrolled and will sheet flow (it will not concentrate) to the stream. A stormwater management plan has not been submitted as
of the date of this report.
2e.
Who will be responsible for the review of the Stormwater Management Plan?
City of Rocky Mount
3.
Certified Local Government Stormwater Review
3a.
In which localgovernment's jurisdiction is thisproject?
❑ Phase II
❑x NSW
3b.
Which of the following locally -implemented stormwater management programs
❑ USMP
apply (check all that apply):
❑ Water Supply Watershed
❑ Other:
3c.
Has the approved Stormwater Management Plan with proof of approval been
F1 Yes Q No
attached?
4.
DWQ Stormwater Program Review
❑Coastal counties
❑ HQW
4a.
Which of the following state -implemented stormwater management programs apply
❑ORW
(check all that apply):
E] Session Law 2006-246
❑ Other:
4b.
Has the approved Stormwater Management Plan with proof of approval been
❑ Yes ❑X No
attached?
5.
DWQ 401 Unit Stormwater Review
5a.
Does the Stormwater Management Plan meet the appropriate requirements?
❑X Yes ❑ No
5b.
Have all of the 401 Unit submittal requirements been met?
0 Yes ❑ No
Page 8 of 10
PCN Form — Version 1.4 January 2009

F.
Supplementary Information
1.
Environmental Documentation (DWQ Requirement)
1 a.
Does the project involve an expenditure of public (federal/state/local) funds or the
❑ Yes ❑X No
use of public (federal/state) land?
1 b.
If you answered "yes" to the above, does the project require preparation of an
environmental document pursuant to the requirements of the National or State
El Yes ❑ No
(North Carolina) Environmental Policy Act (NEPA/SEPA)?
1 c.
If you answered "yes" to the above, has the document review been finalized by the
State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval
❑ Yes ❑ No
letter.)
Comments:
2.
Violations (DWQ Requirement)
2a.
Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated
Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards,
E] Yes ❑X No
or Riparian Buffer Rules (15A NCAC 2B .0200)?
2b.
Is this an after -the -fact permit application?
❑Yes Q No
2c.
If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s):
3.
Cumulative Impacts (DWQ Requirement)
3a.
Will this project (based on past and reasonably anticipated future impacts) result in
El Yes ❑X No
additional development, which could impact nearby downstream water quality?
3b.
If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the
most recent DWQ policy. If you answered "no," provide a short narrative description.
4.
Sewage Disposal (DWQ Requirement)
4a.
Clearly detail the ultimate treatment methods and disposition (non -discharge or discharge) of wastewater generated from
the proposed project, or available capacity of the subject facility.
Page 9 of 10
PCN Form — Version 1.4 January 2009

5. Endangered Species and Designated Critical Habitat (Corps Requirement)
5a. Will this project occur in or near an area with federally protected species or
habitat?
❑ Yes 0 No
5b. Have you checked with the USFWS concerning Endangered Species Act
impacts?
0 Yes ❑ No
5c. If yes, indicate the USFWS Field Office you have contacted.
Raleigh
5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical
Habitat?
NC Natural Heritage Program, USFWS NC County List
6. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as essential fish habitat?
❑ Yes 0 No
6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat?
NOAA Fisheries and Essential Fish Habitat database
7. Historic or Prehistoric Cultural Resources (Corps Requirement)
7a. Will this project occur in or near an area that the state, federal or tribal
governments have designated as having historic or cultural preservation
status (e.g., National Historic Trust designation or properties significant in
North Carolina history and archaeology)?
❑ Yes 0 No
7b. What data sources did you use to determine whether your site would impact historic or archeological resources?
N.C. State Historic Preservation office database
8. Flood Zone Designation (Corps Requirement)
8a. Will this project occur in a FEMA -designated 100 -year floodplain?
❑ Yes 0 No
8b. If yes, explain how project meets FEMA requirements:
8c. What source(s) did you use to make the floodplain determination?
NC Floodmaps Map No. 3720386300J, Panel 3863
Applicant/Agent's Printed Name
Date
Applicant/Agent's Signature
(Agent's signature is valid only if an authorization
letter from the applicant isprovided.)
Page 10 of 10

ATTACHMENT 4
REVISED IMPACT MAPS

I INCIl = 200 FEET
® 0 200 400 600
FEET
LEGEND
54. TEMPORARY STREAM IMPACT (R(DAD):
N
L. J
APPROXIMATE PROJECT LIMITS
132. BUFFER DISTURBANCE:
ZONE I BUFFER (EXISTING)
ZONE 1 : 0 SF
STREAM LIMITS
ZONE 2: 41 2 SF
ZONE 2 BUFFER (EXISTING)
7E
PALUSTRINE EMERGENT (PEM) WETLAND LIMITS
Type MlmpaR
ZONE I STREAM RELOCATION BUFFER (PROPOSED)
Forested (Y)(N)
(acrez)
OM
ZONE 2 STREAM RELOCATION BUFFER (PROPOSED)
®
®
PALUSTRINE FORESTED (PFO) WETLAND LIMITS
PALUSTRINE SCRUB SHRUB (PSS) WETLAND LIMITS -
ZONE I BUFFER IMPACT (PROPOSED)
®
STREAM IMPACT
-
ZONE 2 BUFFER IMPACT (PROPOSED)
®
WETLAND IMPACT
= =
STREAM RELOCATION (PROPOSED)
PLEASE SEE SMALLER SCALE MAPS FOR MORE DETAIL
W 1. PERMANENT WETLAND IMPACT (PEM -FILL):
= 0.066 I +/- AC
W2. PERMANENT WETLAND IMPACT (PFO -FILL):
= 0.0035 +/- AC
S 1. TEMPORARY STREAM IMPACT (FILL):
= 0.0477 +/- AC (462.20 +/- LF)
B3. BUFFER DISTURBANCE:
ZONE 1: 0 SF
ZONE 2: 2,731 SF
1W12. PERMANENT WETLAND IMPACT (PFO -CHANNEL):
= 0.0 143 +/- AC
WIG. TEMPORARY WETLAND IMPACT (PFO -BMP):
= 0.0 133 +/- AC
W3. PERMANENT WETLAND IMPACT (PFO -BMP):
= 0.0326 +/- AC
W14. TEMPORARY WETLAND IMPACT (PFO -BMP):
= 0.04 1 +/- AC
W4. PERMANENT WETLAND IMPACT (PFO -BMP):
= 0.2376 +/- AC
Document Path:
♦
W5. PERMANENT WETLAND IMPACT (PEM -BMP):
= 0. 1 005 +/- AC
I
W I O. PERMANENT WETLAND IMPACT (PSS -FILL):
= 0.00 19 +/- AC
W 1 1. PERMANENT WETLAND IMPACT (PEM -FILL):
= 0.0 1 28 +/- AC
W15. TEMPORAKY WETLAND IMPACT (PEM -BMP):
= 0.0338 +/- AC
I
I W6. PEKMANENT WETLAND IMPACT (PFO -FILL):
= 0.0823 +/- AC
7 Impacts 1 1. 17
--------------
131. BUFFER DISTURBANCE:
ZONE 1: 1,4G6 SF
ZONE 2: I ,65 I SF
W9. PERMANENT WETLAND IMPACT (PEM -ROAD):
= 0.0038 +/- AC
W 1 S. TEMPORARY WETLAND IMPACT (PEM -ROAD):
= 0.0025 +/- AC
I 1 �7
Ca
53. TEMPORARY STREAM IMPACT (ROAD):
= 0.00 1 2 +/- AC (I 7.29 +/- LF)
S2. PERMANENT STREAM IMPACT (ROAD):
= 0.002C +/- AC (46.03 +/- LF)
/ / 0000
%'♦
54. TEMPORARY STREAM IMPACT (R(DAD):
N
= 0.0002 +/- AC (5.48 +/- LF)
I
132. BUFFER DISTURBANCE:
Wetland ImpaR Number
ZONE 1 : 0 SF
i
ZONE 2: 41 2 SF
W8. PEKMANENT WETLAND IMPACT (PFO -FILL):
= 0.2858 +/- AC
X
W7. PLKMANENT WETLAND IMPACT (PEM -FILL):
= 0. 1 127 +/- AC
Date Saved:
16
- � a
.00*1
• /
x / • /
0000 0 �♦
.00
• /♦ fn
IINOI ES:BASE MAPPING OBTAINED FROM ANGLER ENVIRONMENTAL. II
2. LIMITS OF STREAMS AND WETLANDS WERE SURVEYED BY
DOMINION UNLESS NOTED ON THE MAP.
3. WETLANDS ARE DELINEATED IN ACCORDANCE WITH THE
ROUTINE DETERMINATION FOR AREAS LARGER THAN FIVE (5)
ACRES AS OUTLINED IN THE 1987 U.S. ARMY CORPS OF
ENGINEERS WETLAND DELINEATION MANUAL. OTHER WATERS
OF THE U.S. ARE DELINEATED BASED ON THE PRESENCE OF
AN ORDINARY HIGH WATER MARK, AS DEFINED BY THE U.S.
ARMY CORPS OF ENGINEERS DEFINITION OF WATER OF THE
U.S. 11
J O N
N
Wetland ImpaR Number
a
WZssai
Area of Impxt
Permanen[(P)or Temponry(T)
Type MlmpaR
TypeM Wetland
Forested (Y)(N)
(acrez)
OM
Wl(P)
FILL
PEM
N
D.IM1
W2(P)
FILL
PFO
Y
0.0035
W3(P)
BMP
PFO
Y
0.0326
WO(P)
BMP
PFO
Y
0.2376
w5 (p)
BMP
PEM
N
0.1005
W6(P)
FILL
PFO
Y
0.0823
W7(p)
FILL
PEM
N
0.112]
Q
W8(p)
Flu
PFO
Y
0.2858
W9(p)
ROAD
PEM
N
0.0038
W30(P)
FIII
P55
N
0.0019
W31(P)
Fill
PEM
N
0.0128
W32(p)
Channel
PFO
Y
0.0103
W33 (T)
ROAD
PEM
N0.0025
W10(T)
BMP
PFO
Y
0.001
W35(T)
BMP
PEM
N
0.0338
W36(T)
Total
BMP
PFO
Y
0.0133
L0405
Perennml(PER)
Average
Averege
Stream Areaef
Stream lmpaR Number
Type MlmpaR
Stream Name
er Intermittent
Stream Width
Length ImpaR
Permanen[(P)or Temporary (n
(INT)
(feet)
(linear (acres)
w
0
O
0
feet)
51171
FILL
URO Bee ch Branch
Perennial
91-5ft462.2
0.047]
52(P)
ROAD
Ulto Beech Branch
Perennial
Oft-5ft
06.03 0.0026
53(T)
ROAD
IT. Bee ch Branch
Perennial
4ft-5ft
17.28 0.0012
50(T)
Total
ROAD
Irtto Beech Branch
Perennial
4ft-5ft
5.48 0.0002
531 -7
REVISIONS:
Area of Disturbance
NONE
Buffer Di-bance Number
Buffer Zone
(Square Feet)
B3
zone 1
;466.00
B1
Zane 2
;65100
B2
zone 1
0.00
B2
zone 2
012.00
B3
zone 1
0.00
B3
z m2
2,731.00
.00*1
• /
x / • /
0000 0 �♦
.00
• /♦ fn
IINOI ES:BASE MAPPING OBTAINED FROM ANGLER ENVIRONMENTAL. II
2. LIMITS OF STREAMS AND WETLANDS WERE SURVEYED BY
DOMINION UNLESS NOTED ON THE MAP.
3. WETLANDS ARE DELINEATED IN ACCORDANCE WITH THE
ROUTINE DETERMINATION FOR AREAS LARGER THAN FIVE (5)
ACRES AS OUTLINED IN THE 1987 U.S. ARMY CORPS OF
ENGINEERS WETLAND DELINEATION MANUAL. OTHER WATERS
OF THE U.S. ARE DELINEATED BASED ON THE PRESENCE OF
AN ORDINARY HIGH WATER MARK, AS DEFINED BY THE U.S.
ARMY CORPS OF ENGINEERS DEFINITION OF WATER OF THE
U.S. 11
J O N
N
1 1
a
WZssai
uj
W O O
OM
U 2
N
Z
W W
O
� W
IN
IN
O
Z
Q
0
z
Q
0
U
�z
.Q
V 1
u-
z
Q
O
O
U
W
Q�
Q
Q L\\L.I
U
Q
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PROJECT MANAGER:
ARI
DRAWN:
TD
JOB NUMBER:
4746.57
REVISIONS:
NONE

®I INCH = 50 FEET
U 50 100 150
FEET
LEGEND
APPROXIMATE PROJECT LIMITS
- STREAM LIMITS
® PALUSTRINE EMERGENT (PEM) WETLAND LIMITS
® PALUSTRINE FORESTED (PFO) WETLAND LIMITS
PALUSTRINE SCRUB SHRUB (PSS) WETLAND LIMITS
® WETLAND PERMANENT IMPACT BMP
WETLAND TEMPORARY IMPACT BMP
ZONE I STREAM RELOCATION BUFFER (PROPOSED)
ZONE 2 STREAM RELOCATION BUFFER (PROPOSED)
- - STREAM RELOCATION (PROPOSED)
NOTES:
I . BASE MAPPING OBTAINED FROM ANGLER ENVIRONMENTAL.
2. LIMITS OF STREAMS AND WETLANDS WERE SURVEYED BY
DOMINION UNLESS NOTED ON THE MAP.
3. WETLANDS ARE DELINEATED IN ACCORDANCE WITH THE
ROUTINE DETERMINATION FOR AREAS LARGER THAN FIVE (5)
ACRES AS OUTLINED IN THE 1987 U.S. ARMY CORPS OF
ENGINEERS WETLAND DELINEATION MANUAL. OTHER WATERS
OF THE U.S. ARE DELINEATED BASED ON THE PRESENCE OF
AN ORDINARY HIGH WATER MARK, AS DEFINED BY THE U.S.
ARMY CORPS OF ENGINEERS DEFINITION OF WATER OF THE
U.S.
Document Path:
WIG. TEMPORARY WE LAND IMPACT (PFO -BMP):
= 0.0 133 +/- AC
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W14. TEMPORARY WE LAND IMPACT (PFO -BMP):
= 0.041 +/- AC
W3. PERMANENT WETLAND IMPACT (PFO -BMP):
= 0.0326 +/- AC
7 Impacts I I x 17 BMP.mxd - Date Saved: 2/24/201 6
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PROJECT MANAGER:
AIR
DRAWN:
TD
JOB NUMBER:
4746.57
REVISIONS:
NONE

IINCH = 50 FEET
® O 50 100 150
FEET
LEGEND
L. J APPROXIMATE PROJECT LIMITS
- STREAM LIMITS
® PALUSTRINE EMERGENT (PEM) WETLAND LIMITS
® PALUSTRINE FORESTED (PFO) WETLAND LIMITS
® PALUSTRINE SCRUB SHRUB (PSS) WETLAND LIMITS
® STREAM PERMANENT IMPACT ROAD
® WETLAND PERMANENT IMPACT ROAD
® WETLAND TEMPORARY IMPACT ROAD
® STREAM TEMPORARY IMPACT ROAD
ZONE I STREAM RELOCATION BUFFER (PROPOSED)
ZONE 2 STREAM RELOCATION BUFFER (PROPOSED)
- - STREAM RELOCATION (PROPOSED)
Document Path:
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�W9. PERMANENT WETLAND IMPACT (PEM-ROAD)PERMANENT WETIAND IMPACT (PEM -ROAD):
= 0.0038 +/- AC
S4. TEMPORARY STREAM IMPACT (ROAD):
= 0.0002 +/- AC (5.48 +/- LF)
7 Impacts IIx17 Koad2.mxd - Date Saved: 2/24/2010
rs
52. PERMANENT STREAM IMPACT (ROAD):
= 0.0026 +/- AC (46.03 +/- LF)
W 1 3. TEMPORARY WETLAND IMPACT (PEM-KOAD):
= 0.0025 +/- AC
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53. TEMPORARY STREAM IMPACT (ROAD):
= 0.00 12 +/- AC (17.29 +/- LF)
NOTES:
I . BASE MAPPING OBTAINED FROM ANGLER ENVIRONMENTAL.
2. LIMITS OF STREAMS AND WETLANDS WERE SURVEYED BY
DOMINION UNLESS NOTED ON THE MAP.
3. WETLANDS ARE DELINEATED IN ACCORDANCE WITH THE
ROUTINE DETERMINATION FOR AREAS LARGER THAN FIVE (5)
ACRES AS OUTLINED IN THE 1987 U.S. ARMY CORPS OF
ENGINEERS WETLAND DELINEATION MANUAL. OTHER WATERS
OF THE U.S. ARE DELINEATED BASED ON THE PRESENCE OF
AN ORDINARY HIGH WATER MARK, AS DEFINED BY THE U.S.
ARMY CORPS OF ENGINEERS DEFINITION OF WATER OF THE
U.S.
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AK
DKAWN:
TD
JOB NUMBER:
4740.57
REVISIONS:
NONE

I INCH = 50 FEET
® O 50 100 150
FEET
LEGEND
L. J APPROXIMATE PROJECT LIMITS
= STREAM LIMITS
® PALUSTRINE EMERGENT (PEM) WETLAND LIMITS
® PALUSTRINE FORESTED (PFO) WETLAND LIMITS
PALUSTRINE SCRUB SHRUB (PSS) WETLAND LIMITS
WETLAND IMPACT CHANNEL
ZONE I STREAM RELOCATION BUFFER PROPOSED
ZONE 2 STREAM RELOCATION BUFFER (PROPOSED)
- - STREAM RELOCATION PROPOSED
WI 2. PERMANENT WETLAND IMPACT (PFO -CHANNEL):
= 0.0 143 +/- AC
NOTES:
I . BASE MAPPING OBTAINED FROM ANGLER ENVIRONMENTAL.
2. LIMITS OF STREAMS AND WETLANDS WERE SURVEYED BY
DOMINION UNLESS NOTED ON THE MAP.
3. WETLANDS ARE DELINEATED IN ACCORDANCE WITH THE
ROUTINE DETERMINATION FOR AREAS LARGER THAN FIVE (5) 70,
ACRES AS OUTLINED IN THE 1987 U.S. ARMY CORPS OF
ENGINEERS WETLAND DELINEATION MANUAL. OTHER WATERS
OF THE U.S. ARE DELINEATED BASED ON THE PRESENCE OF
AN ORDINARY HIGH WATER MARK, AS DEFINED BY THE U.S.
ARMY CORPS OF ENGINEERS DEFINITION OF WATER OF THE
U.S. `
Document Path:
Impacts I I x 17 Channel 2.mxd - Date Saved: 2/23/201 6
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PROJECT MANAGER:
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DRAWN:
TD
JOB NUMBER:
4746.57
REVISIONS:
NONE_

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133. BUFFER DISTURBANCE: I
ZONE I : O SF
ZONE 2: 2,731 SF
IINCH = 50 FEET
® O 50 100 150
FEET
LEGEND
APPROXIMATE PROJECT LIMITS
- STREAM LIMITS
PALUSTRINE EMERGENT (PEM) WETLAND LIMITS
® PALUSTRINE FORESTED (PFO) WETLAND LIMITS
EM PALUSTRINE SCRUB SHRUB (PSS) WETLAND LIMITS
=ZONE I BUFFER (EXISTING)
ZONE 2 BUFFER (EXISTING)
ZONE I STREAM RELOCATION BUFFER (PROPOSED)
ZONE 2 STREAM RELOCATION BUFFER (PROPOSED)
- ZONE I BUFFER IMPACT (PROPOSED)
ZONE 2 BUFFER IMPACT (PROPOSED)
Document Path:
7 Impacts I I x 17 Buffer.mxd - Date Saved: 2/23/20 1 G
131. BUFFER DISTURBANCE:
ZONE 1: AGG SF
ZONE 2: 1,G5 I SF
ROAD CROSSING
DOES NOT REQUIRE MITIGTATION
NOTES:
I . BASE MAPPING OBTAINED FROM ANGLER ENVIRONMENTAL.
2. LIMITS OF STREAMS AND WETLANDS WERE SURVEYED BY
DOMINION UNLESS NOTED ON THE MAP.
3. WETLANDS ARE DELINEATED IN ACCORDANCE WITH THE
ROUTINE DETERMINATION FOR AREAS LARGER THAN FIVE (5)
ACRES AS OUTLINED IN THE 1987 U.S. ARMY CORPS OF
ENGINEERS WETLAND DELINEATION MANUAL. OTHER WATERS
OF THE U.S. ARE DELINEATED BASED ON THE PRESENCE OF
AN ORDINARY HIGH WATER MARK, AS DEFINED BY THE U.S.
ARMY CORPS OF ENGINEERS DEFINITION OF WATER OF THE
U.S.
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PROJECT MANAGER:
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DRAWN:
TD
JOB NUMBER:
4746.57
REVISIONS:
NONE