20120396 Ver 1_IRT Proposal for Project Closeout_5-24-2023

STATE u.03 O
�y
�n
ROY COOPER -
Governor
ELIZABETH S.BISER
Secretary *fssrouU v'�
MARC RECKTENWALD NORTH CAROLINA
Director Environmental Quality
Moores Fork—Proposal for Project Closeout
DMS Project#: 94709
USACE Action ID#: SAW-2011-02257
NCDWR Project#: 2012-0396
Yadkin 03040101
Surry County, NC
Introduction/Background
NCDMS met with the NCIRT to view the Moores Fork stream mitigation project on March 15, 2023. This
site visit was scheduled to be the regulatory closeout site visit; however, DMS withdrew the site due to
several concerns identified in February 2023. DMS used this opportunity to show the site to the NCIRT
with the purpose of receiving input, discussing potential repair areas, and developing a path to closure.
The surrounding land use around the conservation easement area has changed dramatically in the
recent year due to a change in property ownership and land management practices. A portion of the
property is an active dairy with a rotation of up to 500 head of cattle. The intense pressure from the
cattle and resulting ground disturbance has created several areas of instability within the project area
due to concentrated flow. At the conclusion of the March 151" meeting,the NCIRT requested DMS to
propose a repair plan and a path to closure for the site. This plan outlines the DMS multi-faceted
approach to address the issues identified at the March 151" meeting and close the site.
DMS conducted a site assessment on May 10, 2023, to identify and assess repair opportunities. Four
areas were identified along Silage Tributary and Moore's Fork for repair. These four areas were selected
because they are unstable areas that developed within the last monitoring year due to change in land
use, damage from intense storms, and the ability to access the area with construction equipment.
These four areas exhibit varying degrees of bank erosion and bed instability and unless stabilized will
continue to degrade. There are other areas of instability primarily on Silage Tributary; however,
accessing these areas would be difficult due to steep slopes and mature vegetation. Accessing these
areas with equipment would create additional problems including slope instability,vegetation loss, and
disrupt dairy operations. These additional areas have been watched throughout the course of
monitoring and have remained unchanged over the last several monitoring years. DMS is proposing to
plant these additional areas with live stakes, bare roots, and containerized plants to increase stability.
DMS is also proposing to reduce the credit ratios on Silage Tributary Reach 1 and Reach 2. Trash
observed in the conservation easement from farm operations will be removed as part this repair effort.
Invasive species treatment and beaver management will continue until project closeout. DMS will
contract with a designer to review the site, develop a repair plan, and implement the repair. Maps and
tables are included in the appendix.
Repair Area#1:
Existing conditions:
Repair Area#1 consists of a non-credited drainage coming into Silage Tributary at the top of the project
reach. A change in land use from grassed pasture to over-grazed bare earth has accelerated the rate at
which runoff enters Silage Tributary. While the drainage area is small, 0.8 acres, a large gully has formed
D E Q�� North Carolina Department of Environmental Quality I Division of Mitigation Services
217 West Jones Street 1 1652 Mail Service Center I Raleigh,North Carolina 27699-1652
NORTH CAROLINA
oeP.mmaMofEnaronmem lQusiity /� 919.707.8976

and continues to migrate upstream. To exasperate the situation, a corrugated HDPE pipe has been
installed outside the conservation easement boundary and is channeling water directly into this gully.
Unless stabilized, it is expected that the gully will continue to widen and the headcut will migrate
upstream and potentially outside of the conservation easement.
Proposed approach:
DMS proposes that the entire drainage path (approximately 100') of the gully be regraded to evenly
distribute the elevation loss through the reach. Multiple boulder sills will be installed throughout the
drainage path, along with rock cascade riffles between each sill. This approach will continue until the
gully ties into Silage Tributary. Sills will be keyed into the bank and the flow path will be directed to the
middle of the structure. This will provide vertical grade control throughout the entire gully area until
vegetation can be established and aid in erosion control. Live stakes, bare roots and/or containerized
plants will be installed in the disturbed areas.
NR
Looking outside of conservation easement Looking toward conservation easement
Looking up stream from Silage Tributary
Repair Area#2
Existing conditions:
Repair Area#2 consists of an eroded bank and mid-channel bar on Moore's Fork Reach 3 near Sta:
40+00. This Enhancement I section of Moore's Fork was designed in an overwide section of the existing
stream alignment. As a result, the conditions created an optimal situation for sediment and material to
accumulate. Following several large storms in 2022, a mid-channel bar formed, and stream flow was
DE Q North Carolina Department of Environmental Quality I Division of Mitigation Services
_ 217 West Jones Street 1 1652 Mail Service Center I Raleigh,North Carolina 27699-1652
NORTH CAROUNA e
Department t Environmental Dual 919.707.8976
V 2

split. The increased bank stress has caused the left bank to erode and migrate back several feet
exposing the originally installed boulder toe. The repair area is approximately 50' in length.
Proposed approach:
DMS proposes installing a two-layer vegetated geolift along the left bank of this area. The lift will
consist of heavy coir fiber matting and willow/dogwood whips along with a stone base for added
stability. The existing mid-channel bar will be removed and used to establish a new flow path for the
thalweg. Live stakes, bare roots, containerized plants and/or transplants will be installed in the
disturbed areas.
. i s n
i W
' 1rr
� v
Left bank Looking upstream from mid-channel bar
,t yfi '4�M
r
Looking downstream at left bank Left bank close-up
Repair Area#3
Existing conditions:
Repair Area#3 consists of an eroded left bank on Moore's Fork Reach 3 near Sta: 43+25. The repair area
is approximately 75' in length. A portion of the bank(-20') is lacking vegetation and slumping. The
remainder bank length is vegetated; however, the banks are vertical.
Proposed approach:
DMS proposes installing a two-layer vegetated geolift along the left bank of this area. The lift will
consist of heavy coir fiber matting and willow/dogwood whips along with a stone base for added
stability. Live stakes, bare roots, containerized plants and/or transplants will be installed in the
disturbed areas.
DE Q North Carolina Department of Environmental Quality I Division of Mitigation Services
_ 217 West Jones Street 1 1652 Mail Service Center I Raleigh,North Carolina 27699-1652
NORTH CAROUNA e
Department t Environmental Dual 919.707.8976
V 3

tV _
Left bank start Left bank middle
�l
nth
a
Left bank end Looking upstream
Repair Area#4
Existing conditions:
Repair Area#4 consists of extending a previous repair area from 2019 on Moore's Fork near Sta: 56+90.
The original repair consisted of stabilizing an eroding wetland outlet that enters Moore's Fork. Lateral
wetland drainage over the right bank of Moores Fork caused a migrating headcut due to the elevation
transition. The 2021 repair consisted of a series of boulder steps, log steps and constructed riffles to
evenly distribute the elevation change for the wetland drainage. The migrating headcut has continued
upstream of where the repair ended. The headcut is difficult to see in photos due to vegetation, but
there is approximately 18"-24" deep headcut extending from where the repair ends approximately 20'.
Implementing this repair will protect the upstream preservation reaches from a migrating headcut.
Proposed approach:
DMS proposes continuing the original repair with additional boulder or log steps and constructed riffles
between steps. The series of steps will be tied into a stable point to prevent a headcut from occurring in
the future.
DEN Q orth Carolina Department of Environmental Quality I Division of Mitigation Services
_ 217 West Jones Street 1 1652 Mail Service Center I Raleigh,North Carolina 27699-1652
NORTH CAROUNA LL
Department t Environmental Dual 919.707.8976
V 4

*.1 f
/ivy
/.F
Looking upstream Looking upstream
Planting Areas:
As part of the assessment, DMS verified the areas of concern depicted on the MY7 CCPV. The areas
were evaluated for potetial repairs as this plan was developed. Ultimately, it was determined that
these areas were not good candidates for repairs areas due to the landscape position and access
difficulty. Many of the areas located on Silage Tributary and Cow Triubutary 2 are in extremely steep
valleys surrounded by mature vegetation. DMS is proposing to plant these areas with livestakes, bare
roots, and containerized plants to help stabilize these locations.
>t 4
4
t
- •r
i
"e
Silage Trib, Sta: 21+50, left bank Silage Trib, Sta: 23+25, left bank
t K
a
Silage Trib, Sta: 24+75, left bank Silage Trib, Sta: 31+25, left bank
DE Q North Carolina Department of Environmental Quality I Division of Mitigation Services
_ 217 West Jones Street 1 1652 Mail Service Center I Raleigh,North Carolina 27699-1652
NORTH CAROUNA e
Department t Environmental Dual 919.707.8976
V 5

y
�yy i
Silage Trib, Sta: 32+50, left bank Cow Trib 2, near photo point 44, left bank
Cow Trib 2, near photo point 46, left bank Moores Fork, Sta: 43+20, left bank
f "
lip
Amompp—
1 ,
t^�.'Y�rv,W.' �`! 1 l fin•
it'tpv yaq- �
g
Moores Fork, Sta: 47+00, left bank
Credit Reduction:
As part of this repair proposal. DMS is proposing to reduce the credit ratio on Silage Reach 1 and
approximately 66% of Silage Reach 2. Silage Reach 1 (900 ft)was approved as Enhancement 1 at a ratio
of 1:1 in the Mitigation Plan. DMS is proposing a reduced ratio of 2:1 for this reach for a reduction of
450 mitigation credits. Silage Reach 2 (2,448 ft) was approved as Enhancement 1 at the standard 1.5:1
ratio in the Mitigation Plan. DMS is proposing to split this reach into two reaches. The first reach (1,650
ft) will begin where Silage Reach 1 ends and continues to the confluence of Cow Tributary 2. DMS is
DE Q North Carolina Department of Environmental Quality I Division of Mitigation Services
_ 217 West Jones Street 1 1652 Mail Service Center I Raleigh,North Carolina 27699-1652
NORTH CAROLINA
Department e t Environmental Dual 919.707.8976
V 6

proposing a 2:1 ratio for this reach. The second reach (798 ft) will begin at the confluence of Cow
Tributary 2 and continue to the end of the reach. The credit ratio of this second reach would remain
unchanged from the Mitigation Plan. The total reduction for Silage Reach 2 would be 273.045 mitigation
credits. The total credits on the site would be reduced from 11,587.543 to 10,864.498 for a total
reduction of 723.045 mitigation credits. This total includes reductions due to overhead powerline
easements. The original asset table and proposed revised asset table are included in the appendix.
Additional Repair Tasks:
Trash/Debris Removal:
During the March 15t"site visit,trash from the farm was noted in the conservation easement. This was
primarily empty bags of fertilizer and feed that have blown from the dairy into the easement. As part of
this repair effort, trash in the easement will be removed. Any additional items that are identified will
also be removed.
Invasive Species Treatment:
Invasive species treatment has been ongoing throughout the seven years of monitoring. DMS will
continue treating invasives throughout the easement until project closeout.
Beaver Management:
APHIS is currently contracted to remove beaver and dams from the site as they are identified. This will
continue until project closeout.
Additional Monitoring:
There have been 7 years of monitoring reports submitted for the Moores Fork project. MY7 vegetation
survey resulted in an average stem density of 465 planted stems per acre and an average height of 18.2
feet. The site has met the MY7 density requirements of 210 planted stems per acre,with all 12 plots
(100%) exceeding this requirement. Visual assessments revealed that invasive plant populations have
been reduced due to ongoing treatments and over 99%of the easement acreage is unaffected by
invasive populations. Visual assessments reveal that over 95%of enhanced and restored reaches are
stable. Surveyed cross-sections indicate the channel is supporting stable dimensions and functioning as
designed. The performance standard of two recorded bankfull events in separate years was also met.
DMS is proposing to suspend traditional monitoring of the site and instead provide the IRT with a
memo/report once repairs are completed and a second memo at year end prior to closeout.
Due to the amount of supplemental planting for this repair, construction would not occur until winter
2024. The first memo would be submitted immediately following construction and will include pre-
repair and post-repair photos, asbuilt documentation, and a brief description of work completed for
each area. A second memo will be provided at the end of the growing season with additional photo
documentation and discussion regarding the performance and success of the repair areas and additional
plantings. If the repair effort is successful, DMS would like to present this site for project closeout late
2024.
D E Q
e North Carolina Department of Environmental Quality I Division of Mitigation Services
_ 217 West Jones Street 1 1652 Mail Service Center I Raleigh,North Carolina 27699-1652
NORTH CAROUNA
Department t Environmental Dual 919.707.8976 ''7
V /

Appendix
Repair Plan Overview — MY7 CCPV
Asset Table — Mitigation Plan
Asset Table — Proposed

-
--•- Conservation Easement
Overhead Power Line Easement i
' + Stream Restoration -
/ g
Stream Enhancement Level Ir .�
Stream Enhancement Level 1; Reduced Credit !
Stream Enhancement Level 11 i
Stream Enhancement Level 11; Reduced Credit i
Stream Preservation
;i Repair Area,#2
r
Reach Break
Non Project Streams
!� Repair Area #3
® Existing Wetland ' ,
Photo Point
Crest Gage 1 Z- x ��
g ''�.,� ' - � , '"'�*. r Repair Area #4 ,.
M♦
Cross-Section ' '• �� �` � �, - - - _
Vegetation Monitoring Plots(VP)-MY7 ��� ..'� �� �'��• -
Criteria Met '�.
OY.
Vegetation Areas of Concern-MY7
Chinese Privet ` -
Japanese Honeysuckle
Kudzu 0
Morning Glory
Multiflora Rose Q t
Oriental Bittersweet
English Ivy
Bare/Poor Herbaceous Cover
rye, Silage Reach 2
19+00-35+50:
-�
Reduced Ratio ,,.-�-' ',-.-� Note:
from 1 .5:1 to 2:1 ► 1 . Additional live stake,
understory and containerized
� Silage Reach 1 planting planned for additional
CAN 10+00-19+00: areas shown on sheets.
�,.. Reduced Ratio 2. Trash will be removed from
rr from 1 :1 to 2:1 conservation easement.
_ 3. Invasive species and beaver
- f 0 , management will continue until
ro ect closeout.
Repair Area 41 p 1
Figure 3.0 Current Condition Plan View(Key)
Moores Fork Stream Mitigation Project
DMS Project No.94709
W I L D L A N D S 0 300 600 Feet Monitoring Year 7-2022
ENGINEERING
�I I I II I I
Surry County, NC

Structures -- - Conservation Easement
® Constructed Riffle __; Overhead Power Line Easement
Brushmat • - • . • . Stream Restoration
Geolift Stream Enhancement Level I
Debris Plug Stream Enhancement Level 1; Reduced Credit
0 Bridge Stream Enhancement Level II
=n� Gully Stabilization Stream Enhancement Level 11; Reduced Credit
••• Fascines
Stream Preservation
' Reach Break
Structures
Root Wad
J-Hoak Non Project Streams
- - • Top of Bank
O Rock Vaned Log Vane -
® Existing Wetland
Step . ; 0 Photo Point(PP)
ra
Stone Toe � 4 Crest Gage
Cross-Section
Vegetation Monitoring Plots(VP)-MY7
0 Criteria Met
Vegetation Areas of Concern-MY7
Chinese Privet
Japanese Honeysuckle
o
Kudzu
j
i Morning Glory
Multiflora Rose
Oriental Bittersweet
English Ivy
Bare/Poor Herbaceous Cover
Stream Areas of Concern-MY7
1..
Aggradation
r �
m Erosion
t Headcut
1
1�
1
1
♦ Moores Reacft,?"
' •- s - �. - ,W - �k O
' p O
4 •, �a+
Ar
31
+00
Figure 3.1 Current Condition Plan View(Sheet 1 of 6)
Moores Fork Stream Mitigation Project
DMS Project No.94709
W I L D L A N D S 0 125 250 Feet Monitoring Year 7-2022
ENGINEERING rk � I I I I
Surry County, NC

?,eac
• Boulder 1 �� orn �9x0
ANVOWundermined - ► '
•:
G�77r O
- c D11+00 �jx0
00
1.2+00,,,6 �' >' 6YOO
O, 4 35+00
0
+
RPM
31 0
N •
00
C '✓.�
Structures + ++CD
W
® 30+0�_+
Constructed Riffle Structures
O o
Brushmat J-Hook �� -��,, 3
Root Wad
Geolift Pb _
Debris Plug /� c N
Rock Vane Log Vane �- N / 29+0
g J �,
Bride + c •��-• •• •'-
=n� Gully Stabilization Step o
.. Fascines V N Gi?I3� .
Stone Toe 4
y +
O N
O O
-- - Conservation Easement Vegetation Areas of Concern-MY7 +
--' Overhead Power Line Easement
Chinese Privet _
Stream Restoration
Japanese Honeysuckle
4
Stream Enhancement Level I ® Kudzu x
Stream Enhancement Level I; Reduced Credit - r `
Stream Enhancement Level II PM Morning Glory
Stream Preservation Multiflora Rose
Reach Break \\\ Oriental Bittersweet
Non Project Streams English Ivy
Top of Bank Bare/Poor Herbaceous Cover
® Existing Wetland Stream Areas of Concern-MY7
Photo Point(PP) Aggradation
+ Crest Gage m Erosion •.'
— Cross-Section m Beaver Dam
Vegetation Monitoring Plots(VP)-MY7 0 Headcut
0 Criteria Met "
iM. ..-
Figure 3.2 Current Condition Plan View(Sheet 2 of 6)
Moores Fork Stream Mitigation Project
DMS Project No.94709
W I L D L A N D S 0 150 300 Feet Monitoring Year 7-2022
ENGINEERING rk � I I I I I
Surry County, NC

�R �.' �,�•.,,�' �Y ,gum
pL.
% �. , Repair Area #3
Live Stake _ � I
'
46 +
6,
�.
CD
110
'`,♦.� '�' '` Repair Area #2 g 1 c, O o +
` s ��• 5 1100
o
♦mac,, ♦ ' 60+00 o
Um 39+ xOO 0 0/ 48+0
o '
�
8+00 / �i o `� _ SOxO c 58+00,
` 3 x0 0 0 o O +o
37+00 0 �}
GP 4'&00 o S
w. CA
S + rn
3.�+00 w �xOO c c
O 7
LZIWW
0 334+00
9M Repair ArJ#4 11
32+00 _ ._ __ •- -- - --
N
-- - Conservation Easement Vegetation Monitoring Plots(VP)-MY7 Structures
Overhead Power Line Easement Q Criteria Met ® Constructed Rife
Stream Restoration Vegetation Areas of Concern-MY7 0 Brushmat
Stream Enhancement Level I Chinese Privet Geolift
Stream Enhancement Level I; Reduced Credit M Japanese Honeysuckle 0 Debris Plug
Stream Enhancement Level II No Kudzu Bridge
Stream Enhancement Level II; Reduced Credit EM Morning Glory ten= Gully Stabilization
—•••Stream Preservation Multiflora Rose Fascines
Reach Break No Oriental Bittersweet
Non Project Streams ® English Ivy Structures
- - - • Top of Bank ® Bare/Poor Herbaceous Cover Root wad 11 J-Hook
Existing Wetland Stream Areas of Concern-MY7
oil
Photo Point(PP) Aggradation O Rock Vane /�� Log Vane
+ Crest Gage m Erosion Step
Cross-Sectionlux
Stone Toe ,
♦ .•
Figure 3.3 Current Condition Plan View(Sheet 3 of 6)
Moores Fork Stream Mitigation Project
DMS Project No.94709
W I L D L A N D S 0 250 500 Feet Monitoring Year 7-2022
ENGINEERING rk � I I I I
Surry County, NC

-- - Conservation Easement
Stream Enhancement Level I sYn * ` �� _.M '
y Stream Enhancement Level II
Stream Preservation
' •�s �
Reach Break
Non Project Streams t = �• w' ��" �' �'
! `4��'rep ' r •`+'� 1 ,. �'�- .•♦ '� d 1 'ram-`.`..
Top of Bank �r � '4 e'�. v ? ;
0 Existing Wetland a. 4%,
� Photo Point(PP)
+ Crest Gage
Cross-Section
Vegetation Monitoring Plots(VP)-MY7 :fib n
0 Criteria Met
I_F
Vegetation Areas of Concern-MY7
Chinese Privet t ' . t a Structures
A.
0 Japanese Honeysuckle ' - 3 .;- ® Constructed Riffle
Kudzu . vd :ar �� ,4' � �� ,. 0 Brushmat
Morning Glory a=_ `'' r �r Geolift
Multiflora Rose �� �,. <'' ` 0 Debris Plug
� ��`� 4: 0\\ Oriental Bittersweet Bridge-►.z., - , v
Gully Stabilization
English Ivy • _'. _...
Fascines
Bare/Poor Herbaceous Cover �i - ;t►::
Stream Areas of Concern-MY7 t.
Aggradation Structures
Erosion
Root Wad J-Hook
ORock Vane /�� Log Vane
«� Step
Stone Toe
♦
R '♦
M
4+00,
♦ !
12+00� ► z.
'♦ 12 !
11+0"
* 1 MO. JQ
.•
_ J p
Figure 3.4 Current Condition Plan View(Sheet 4 of 6)
Moores Fork Stream Mitigation Project
DMS Project No.94709
W I L D L A N D S , 0 250 500 Feet Monitoring Year 7-2022
ENGINEERING I I I I I
Surry County, NC

Ilk
Structures
® Constructed Rife
�
Brushmat A� "� �ry ✓ o' Live Stake
#
Geolift '�+' ' ♦ ' '
Debris Plug Silage Reach 2 �♦ �•
g r 19+00-35+50: ti -- ---
Bride `
---- Gully Stabilization
Reduced Ratio o
-•••• Fascines from 1 .5:1 to 2:1 ° C
Structures ', 28+00 -
J-Hook Understory _ - G +
Root Md - - g \ I ' O OO O —
Planting
Rock Vane Log Vane k�
LIN -
Log
Step Silage Reach 1 '� o \ ��x o o -
step footer exposed
Stone Toe
10+00-19+00: 0 o
Reduced Ratio
ti ram: Live Stake '
from 1 :1 to 2:1 v � Co + xo
GG7 0
Gully
'a,� Live Stake
- oo _
14+ 0 " - Conservation Easement Vegetation Monitoring Plots(VP)-MY7
Overhead Power Line Easement Q Criteria Met
Stream Restoration Vegetation Areas of Concern-MY7
13+0
0 Stream Enhancement Level I \\\\ Chinese Privet
Stream Enhancement Level 1; Reduced Credit Japanese Honeysuckle
' Stream Enhancement Level II Kudzu
12+00 , '
Stream Preservation Morning Glory
Reach Break Multiflora Rose
a i Non Project Streams \\\ Oriental Bittersweet
i
cu G �� Top of Bank I English Ivy
Repair Area #1 Existing wetland Bare/Poor Herbaceous Cover
s` •.�.. i � ' �.8
Photo Point(PP) Stream Areas of Concern-MY7
Gallon 1 ��
� Crest Gage Aggradation
v� Container Cross-Section m Erosion
Plantings Headcut
Figure 3.5 Current Condition Plan View(Sheet 5 of 6)
Moores Fork Stream Mitigation Project
DMS Project No.94709
W I L D L A N D S 0 125 250 Feet Monitoring Year 7-2022
ENGINEERING I I I I I
Surry County, NC

Structures -- - Conservation Easement
FM Constructed Riffle __; Overhead Power Line Easement
Brushmat Stream Restoration
Geolift Stream Preservation
Debris Plug Stream Enhancement Level I
Bridge Stream Enhancement Level 1; Reduced Credit
i
=n� Gully Stabilization Stream Enhancement Level II
•• Fascines
i - - - • Top of Bank
i a
ma's Structures Non Project Streams
Root Wad J-Hook
Existing Wetland
� �♦ �' �
i �. ♦ �, T Photo Point(PP)
i
❑ , + Crest Gage
f`, :• O Rock Vane 14Z Log Vane
Cross-Section
f Q' ♦♦ Step Vegetation Monitoring Plots(VP)-MY7
i 0 Criteria Met
� r '♦� Stone Toe Vegetation Areas of Concern-MY7
♦♦ Chinese Privet
A `♦ I:i:i Japanese Honeysuckle
% 0,
,♦ � ♦ Kudzu
', Morning Glory
♦ ��''` `�� Multiflora Rose
Oriental Bittersweet
♦♦ `- English Ivy
♦ Bare/Poor Herbaceous Cover
t.: Live Stake
Stream Areas of Concern-MY7
' ♦
'
♦ 'si '' ; Aggradation
Erosion
Headcut
Live Stake
NNWW22 �
O 4s + -
10 •
ox w Silage Reach 2
35+50-43+48.
Ratio Unchanged
%mow 1 .5:1
-. o0
Y.
Silage Reach 2
.. 19+00-35+50:
Reduced Ratio
: • from1 .5:1to2:1
Figure 3.6 Current Condition Plan View(Sheet 6 of 6)
Moores Fork Stream Mitigation Project
DMS Project No.94709
W I L D L A N D S , 0 125 250 Feet Monitoring Year 7-2022
ENGINEERING I I I I I
Surry County, NC

Table 1. Project Components and Mitigation Credits
Moores Fork Stream Mitigation Project
DMS Project No.94709
Monitoring Year 7-2022
Type Restoration Enhancement I Enhancement II Preservation Total
Total 2071.000 5757.790 2902.953 855.800 11587.543
aProject Components
Project Component or Pre-project RestorationFootage Restoration or Mitigation Mitigation
Stationing Footage or Restoration Level Notes
Reach ID or Acreage Rest Equiv. Ratio Credits
Acreage
Moores Reach 1 STA 989-1750 761 761 N/A Ell 2.5:1 304.400
Moores Reach 2 STA 1750-3578 1,636 1,828 P2 R 1:1 1,828.000
Reduction in 10.39 SMU because of 20'
Moores Reach 3 STA 3578-6410 2,856 2,832 P2/3 El 1:1 2,821.610 overhead powerline easement
Silage Reach 1 STA 1000-1900 900 900 P1 El 1:1 900.000
Reduction in 7.82 SMU because of 20'
Silage Reach 2 STA 1900-4348 2,448 2,448 P3 El 1.5:1 1,624.180 overhead powerline easement.
Cow Trib 1 STA 1219-1386 167 167 P4 Ell 1.5:1 111.333
Cow Trib 2 STA 1331-2098 767 767 P4 Ell 1.5:1 511.333
Pond Trib STA 1000-1243 194 243 P2 R 1:1 243.000
Barn Reach 1 STA 1000-1300 300 300 P3 El 1:1 300.000
Barn Reach 2 STA 1350-3746; STA 3,134 3,134 N/A Ell 2.5:1 1,253.600
4069-4757
Reduction in 4.114 SMU because of 20'
Corn Reach 1 STA 1000-2350 1,350 1,350 N/A Ell 2.5:1 535.886 overhead powerline
Corn Reach 2 STA 2350-2462 112 112 P3 EI 1:1 112.000
UT1 STA 1000-1466 466 466 N/A EII 2.5:1 186.400
Preservation Reaches UTs 2,3,6,7,8,9,10 4,279 4,279 N/A P 5:1 855.800
Length and Area Summations
Non-riparian
Restoration Level Stream(Linear Feet) Riparian Wetland(acres) Buffer(Square feet) Upland(acres)
Wetland(acres)
Riverine Non-Riverine
Restoration 2,071
Enhancement
Enhancement 1 6,592
Enhancement II 6,645
Creation
Preservation 4,279
High Quality Preservation
N/A-Not Applicable
1Project components and mitigation credits reverted back to Mitigation Plan totals as requested by IRT.

Table 1. Project Components and Mitigation Credits
Moores Fork Stream Mitigation Project
DMS Project No.94709
Reivsed Asset Table-2023
Type Restoration Enhancement I Enhancement II Preservation Total
Total 2071.000 5034.745 2902.953 855.800 10864.498
Project Components
Project Component or Pre-project Restoration Footage Restoration or Mitigation Mitigation
Stationing Restoration Level Notes
Reach ID Footage or Acreage or Acreage Rest Equiv. Ratio Credits
Moores Reach 1 STA 989-1750 761 761 N/A Ell 2.5:1 304.400
Moores Reach 2 STA 1750-3578 1,636 1,828 P2 R 1:1 1,828.000
Moores Reach 3 STA 3578-6410 2,856 2,832 P2/3 El 1:1 2,821.610 Reduction in 10.39 SMU because of 20'
overhead powerline easement
Silage Reach 1 REDUCED STA 1000-1900 900 900 P1 El 2:1 450.000
Silage Reach 2 REDUCED STA 1900-3550 1,650 1,650 P3 El 2:1 819.135 Reduction of 5.865 SMU because of 20'
overhead powerline easement.
Silage Reach 2 UNCHANGED Sta 3550-4348 798 798 P3 El 1.5:1 532.000
Cow Trib 1 STA 1219-1386 167 167 P4 Ell 1.5:1 111.333
Cow Trib 2 STA 1331-2098 767 767 P4 Ell 1.5:1 511.333
Pond Trib STA 1000-1243 194 243 P2 R 1:1 243.000
Barn Reach 1 STA 1000-1300 300 300 P3 El 1:1 300.000
Barn Reach 2 STA 1350-3746; STA 3,134 3,134 N/A Ell 2.5:1 1,253.600
4069-4757
Reduction in 4.114 SMU because of 20'
Corn Reach 1 STA 1000-2350 1,350 1,350 N/A Ell 2.5:1 535.886 overhead powerline
Corn Reach 2 STA 2350-2462 112 112 P3 El 1:1 112.000
UT1 STA 1000-1466 466 466 N/A Ell 2.5:1 186.400
Preservation Reaches UTs 2,3,6,7,8,9,10 4,279 4,279 N/A P 5:1 855.800
( ) P ( ) Non-riparian (Square ) P ( )
Restoration Level Stream Linear Feet Riparian Wetland acres Buffer feet Upland acres
Wetland(acres)
Riverine Non-Riverine
Restoration 2,071
Enhancement
Enhancement 1 6,592
Enhancement II 6,645
Creation
Preservation 4,279
High Quality Preservation
N/A-Not Applicable