20200768 Ver 1_More Info Received_20200811

Strickland, Bev
From: Beasley, Troy <TBeasley@withersrave nel.com>
Sent: Tuesday, August 11, 2020 2:15 PM
To: Homewood, Sue
Subject: RE: [External] FW: Reedy Fork Creek Sewer Outfall - Riparian Buffer Authorization
Attachments: Stream Buffer Maps - 24 in Reedy Fork_2020-08-10.pdf, Revised Buffer Impact &
Mitigation Tables_2020-08-11.pdf
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Sue,
The engineer has removed the rip -rap and shortened the culverts to not extend past the utility easement within the
riparian buffers. The culverts have been designed to span the entire 40' wide utility easement within the non -
jurisdictional ephemeral channels primarily for protection of the sewer line. The sewer is very shallow, and the culverts
will allow flow to pass through the easement in order to prevent erosion and exposure of the sewer line.
I have attached the updated impact maps which have been revised to reflect the removal of the riprap and shortening of
the culverts. Please note that the removal of the reduction of the permanent impacts for the riprap and culverts
resulted in an increase in the temporary impacts at these locations. The attached impact maps accurately depict the
final buffer impact maps being requested.
I have also attached and updated Buffer Impact Table and Mitigation Table for your files. Due to the reduction of the
permanent impacts from the culverts and riprap, the required mitigation has been reduced from the previously required
3,285 sf to 1,416 sf. The Wildlands Statement of Availability that was provided with the original application documents
that Wildlands has the available buffer mitigation to satisfy the currently required 1,416 sf of buffer mitigation.
Please let me know if you have any questions, or require any additional information to complete your review.
Troy Beasley
WithersRa enet
tour People. Your success,
219 Station Road, Suite 101 1 Wilmington, NC 28405
Office:910.256.9277 1 Direct:910.509.6512
Mobile: [phone]
tbeasleyga,withersravenel.com
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From: Homewood, Sue <[e-mail]>
Sent: Tuesday, August 11, 2020 10:46 AM
To: Beasley, Troy <[e-mail]>
Subject: Re: [External] FW: Reedy Fork Creek Sewer Outfall - Riparian Buffer Authorization
That works fine
Sue Homewood
From: Beasley, Troy <TBeasIey@withersrave nel.com>
Sent: Tuesday, August 11, 2020 10:45:37 AM
To: Homewood, Sue <[e-mail]>
Subject: RE: [External] FW: Reedy Fork Creek Sewer Outfall - Riparian Buffer Authorization
rnal email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
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Sue,
The engineer has removed the rip -rap and shortened the culvert so that it doesn't extend beyond the utility easement
within the buffers. Obviously I need to update the impact table and mitigation table, but since this is an ePCN, how do I
do that? Do I fill out the tables in the word doc of the PCN and email you PDFs?
Troy Beasley
WithersRavenet
Our People. Your Success.
219 Station Road, Suite 101 1 Wilmington, NC 28405
Office:910.256.9277 1 Direct:910.509.6512
Mobile: [phone]
tbeasleyka,withersravenel.com
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From: Homewood, Sue <[e-mail]>
Sent: Monday, August 10, 2020 12:44 PM
To: Beasley, Troy <TBeasIey@withersrave nel.com>
Subject: RE: [External] FW: Reedy Fork Creek Sewer Outfall - Riparian Buffer Authorization

Ok, that makes sense but I'm trying to bring it into line with the buffer rules. It's hard to call those buffer impacts, for
the riprap pad area as utility when it's outside of the utility ROW. Will the utility be responsible for maintenance of
those? Do they have authority to install it outside of the ROW? If I don't put it under the utilities in the Table of Uses,
what line item can I fit those impacts under? Any thoughts/suggestions?
Sue Homewood
Division of Water Resources, Winston Salem Regional Office
Department of Environmental Quality
336 776 9693 office
336 813 1863 mobile
Sue. [e-mail]
450 W. Hanes Mill Rd, Suite 300
Winston Salem NC 27105
From: Beasley, Troy <TBeasIey@withersrave nel.com>
Sent: Wednesday, August 5, 2020 4:45 PM
To: Homewood, Sue <[e-mail]>; Akers, John <[e-mail]>
Subject: RE: [External] FW: Reedy Fork Creek Sewer Outfall - Riparian Buffer Authorization
External email. Do not click links or open attachments unless you verify. Send all suspic nail as an attachment to
[e-mail]
Good afternoon Sue. That is correct that these culverts are in ephemeral channels. Since the culverts are not within a
jurisdictional feature, we extended the culverts all the way through the easement rather than just a 10-ft wide crossing
for convenience of the maintenance crews. The rip -rap is proposed for several reasons. First, these ephemeral
drainages have some significant flow during and after heavy rain events (which seem to be happening more
frequently). Therefore, the rip -rap on the downstream end is necessary to dissipate high flow velocity, not normal
flows, to prevent erosion of the downstream ephemeral channel. Also, are very near the edge of the Reedy Fork marsh,
and the rip -rap dissipators help to prevent erosion through the buffer and potential sedimentation and turbidity within
Reedy Fork. Finally, the area immediately west of the alignment is considered a significant natural heritage area, so any
additional precautions, such as the rip -rap, taken to prevent erosion and sedimentation within this area are important.
Please let me know if you have any questions, or require anything else to complete your review.
Thanks!
Troy Beasley
ill ither avenet
Our People. Your Success.
219 Station Road, Suite 101 1 Wilmington, NC 28405
Office:910.256.9277 1 Direct:910.509.6512
Mobile: [phone]
tbeasleyLa withersravenel.com

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From: Homewood, Sue <[e-mail]>
Sent: Tuesday, August 4, 2020 1:02 PM
To: Akers, John <[e-mail]>
Cc: Beasley, Troy <TBeasIey@withersrave nel.com>
Subject: RE: [External] FW: Reedy Fork Creek Sewer Outfall - Riparian Buffer Authorization
John/Troy,
I apologize, I was working on typing up the Buffer Authorization and realized I wanted to double check something. The
culverts with riprap noted on sheet J2 and K, those are for the existing drainage channels that were determined not to
be jurisdictional/buffered streams? We typically don't see riprap outlets proposed for culverts installed for utility line
corridors because they are often so short and small so it made me second guess what's going on.
Thanks
Sue Homewood
Division of Water Resources, Winston Salem Regional Office
Department of Environmental Quality
336 776 9693 office
336 813 1863 mobile
Sue. [e-mail]
450 W. Hanes Mill Rd, Suite 300
Winston Salem NC 27105
From: Akers, John <[e-mail]>
Sent: Wednesday, July 15, 2020 4:47 PM
To: Munzer, Olivia <[e-mail]>
Cc: Ratcliffe, Judith <[e-mail]>; Beasley, Troy <[e-mail]>; Dolan, Casey
<[e-mail]>; Homewood, Sue <[e-mail]>; Boyd, Brian <Brian.Boyd@greensboro-
nc.gov>
Subject: RE: [External] FW: Reedy Fork Creek Sewer Outfall - Riparian Buffer Authorization
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Olivia: Our response to your comments is attached.
Thanks for your patience, John

John Akers, PE
WithersRavenel
11 ither avenet
Our People. Your Success.
424 GaHimore Dairy Road, Suite C I Greensboro, NC 27409
Office:336.605.3009 1 Direct:919.238.0418
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From: Munzer, Olivia <[e-mail]>
Sent: Wednesday, July 15, 2020 6:01 AM
To: Akers, John <[e-mail]>
Cc: Ratcliffe, Judith <[e-mail]>
Subject: RE: [External] FW: Reedy Fork Creek Sewer Outfall - Riparian Buffer Authorization
John,
I was just following up on my previous email. Can you provide us with more information on the sewer project itself?
Thank you.
Olivia Munzer
Western Piedmont Habitat Conservation Coordinator
NC Wildlife Resources Commission
From: Akers, John <[e-mail]>
Sent: Tuesday, June 30, 2020 10:22 AM
To: Munzer, Olivia <[e-mail]>
Subject: RE: [External] FW: Reedy Fork Creek Sewer Outfall - Riparian Buffer Authorization
0 rnal email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
nc. ov
Thanks. We have a very robust erosion control plan which has been approved by Land Quality. I'll get my GIS folks to
make contact to get the info we need to review the alignment.
John
From: Munzer, Olivia <[e-mail]>
Sent: Tuesday, June 30, 2020 10:00 AM
To: Akers, John <[e-mail]>
Cc: Inscore, Brandon <[e-mail]>; Dolan, Casey <[e-mail]>; Buchanan, Misty
<[e-mail]>; Jones, Brena K. <[e-mail]>; Homewood, Sue

<[e-mail]>
Subject: RE: [External] FW: Reedy Fork Creek Sewer Outfall - Riparian Buffer Authorization
HI John,
I accidentally entered in the wrong email for Brian initially, where I cc'd Sue Homewood, Brena Jones (referenced in
email), and Misty Buchanan from the Natural Heritage Program (NHP). I have cc'd them here so you have their contact
information. Usually, that information is available through the NHP and you can contact them (or Misty) specifically
about the natural heritage area.
Thank you for your consideration. If you could include me on emails once you have looked at the impacts, that would be
great.
Olivia Munzer
Western Piedmont Habitat Conservation Coordinator
NC Wildlife Resources Commission
From: Akers, John <[e-mail]>
Sent: Tuesday, June 30, 2020 8:38 AM
To: Munzer, Olivia <[e-mail]>
Cc: Inscore, Brandon <[e-mail]>; Dolan, Casey <[e-mail]>
Subject: [External] FW: Reedy Fork Creek Sewer Outfall - Riparian Buffer Authorization
External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
[e-mail]
Oliva: Brian Boyd passed your e-mail on to me. We are the engineers working on the project design for the City of
Greensboro.
I was wonder who I would need to talk to the get a GIS file that shows the boundary of the natural area? If I can get it
into our AutoCAD files, I will be able to determine where we might be impacting the area and see if there are measures
we can take to reduce the impacts.
Thanks, John
John Ayers, PE
WithersRavenel
WI thf avenet
Our People. Your Success,
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424 GaHimore Dairy Road, Suite C I Greensboro, NC 27409
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From: Munzer, Olivia <[e-mail]>
Sent: Tuesday, June 30, 2020 5:30 AM
To: Boyd, Brian <[e-mail]>
Subject: Reedy Fork Creek Sewer Outfall - Riparian Buffer Authorization
Mr. Boyd,
NCWRC has concerns regarding the Reedy Fork Creek Sewer outfall project. The project appears to directly impact the
Brown's Summit Forest/Hardy's Millpond Natural Heritage Natural Area; natural areas are sites with special biodiversity
significance. Immediately downstream, we also have records for the state threatened triangle floater (Alasmidonta
undulata), notched rainbow (Villosa constricta), and the state significantly rare eastern creekshell (V.
delumbis). Although I have not seen if there will be direct impacts to streams or wetlands, we are concerned that the
project may increase sedimentation and erosion of the stream, and the removal of overstory could increase stream
temperatures; therefore, impacting state -listed mussel species. Please see the following preliminary recommendations:
• Our recommendation is to move the sewer line outside the natural heritage natural area, or maintain a
minimum 100-foot undisturbed, native, forested buffer along perennial streams, and a minimum 50-foot buffer
along intermittent streams and wetlands, whichever is greatest.
• We also prefer all crossing of surface waters are either jack and bore or directionally drilled.
• Disturbed stream banks and wetlands should be restored to original contours and re -vegetated with native plant
materials. Lespedeza and fescue should not be used as they are invasive. Native, annual small grains appropriate
for the season are preferred and recommended.
• Minimize corridor maintenance and prohibit mowing between April 1 and October 1 to minimize impacts to
nesting wildlife.
• Pesticides, fertilizers, and other chemicals should not be used in wetland areas or near streams even if they are
labeled as water/wetland friendly.
• Strict sediment and erosion control measures should be used and installed prior to any land -disturbing
activity. Silt fencing, fiber rolls and/or other products should have loose -weave netting that is made of natural
fiber materials with movable joints between the vertical and horizontal twines. Silt fencing that has been
reinforced with plastic or metal mesh should be avoided as it impedes the movement of terrestrial wildlife
species.
Depending upon the impacts to streams, Brena Jones, the aquatic diversity coordinator (cc'd), may have further
recommendations regarding aquatic species.
Thank you,
Olivia
Olivia Munzer
Western Piedmont Habitat Conservation Coordinator
NC Wildlife Resources Commission
Rogers Depot
1718 NC Hwy 56 W
Creedmoor, NC 27522
Office: 919-707-0364
Cell: 336-269-0074
[e-mail]
www.ncwildlife.org
13 10 n 0
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I
L- _- EXHIBIT F1
EXHIBIT F2 EX. 24"SEWER
PROPOSED 24" SEWER
EXHIBIT E
L_ J r
EXHIBIT D `
STREAMS
REEDY FORK CREEK SEWER RIPARIAN BUFFER IMPACTS SHEET „ WithersRavenel
1 1/ Engineers I Planners I Surveyors
OUTFALL OVERALL MAP 424 Gallimore Dairy Road, Suite C Greensboro, NC 27409
GREENSBORO GUILFORD NORTH CAROLINA t: 336.605.30091 license#:C-0832 www.withersravenel.com

RIPARIAN BUFFER IMPACT TABLE
ZONE 1 (30- BUFFER)
ZONE 2 (50- BUFFER)
BUFFER
PERM
TEMP
PERM
TEMP
EXHIBIT
IMPACT
REASON FOR IMPACT
(SF)
(SF)
(SF)
(SF)
D
3A
MAINT.CORRIDOR
497
0
786
0
3B
SEWER CONSTRUC.
0
1460
0
4633
E
4A
MAINT.CORRIDOR
213
0
1384
0
4B
SEWER CONSTRUC.
0
978
0
1002
F1
5
SEWER CONSTRUC.
0
0
0
67
F2
6
SEWER CONSTRUC.
0
0
0
660
G
6A
MAINT.CORRIDOR
0
0
436
0
6B
SEWER CONSTRUC.
0
345
0
1707
I
8A
MAINT.CORRIDOR
0
0
986
0
8B
SEWER CONSTRUC.
0
484
0
2246
J1
9A
MAINT.CORRIDOR
0
0
2440
0
9B
SEWER CONSTRUC.
0
3732
0
5890
J2
9C
MAINT.CORRIDOR
139
0
4806
0
9D
SEWER CONSTRUC.
0
4121
0
3437
10
CULVERT
91
0
164
0
11
CULVERT
39
0
169
0
12
CULVERT
90
0
146
0
K
13A
MAINT.CORRIDOR
487
0
0
0
13B
SEWER CONSTRUC.
0
897
0
529
14
SEWER CONSTRUC.
0
717
0
4,147
15
CULVERT
0
0
93
0
TOTAL (SF)
1,556
12,734
11,410
24,318
TOTAL (AC)
0.04
0.29
0.26
0.56
REEDY FORK CREEK RIPARIAN BUFFER IMPACTS SHEET RP WithersRavenel
SEWER OUTFACE 2 10 Engineers I Planners I Surveyors
STREAM IMPACT TABLE 424 Gallimore Dairy Road, Suite C l Greensboro, NC 27409
11GREENSIBORO GUILFORD NORTH CAROLINA t336.605.30091 license#:C-08321-withersraveneLcom

CONNECTION TO
EXISTING SEWER LINE
pox �
IMPACT 3A /
PERM. BUFFER IMPACT
10' PERM. MAINT. CORRIDOR
ZONE 1 = 497 SF /
ZONE 2 = 786 SF
/ y
IMPACT 3B
TEMP.BUFFERIMPACT
SEWER CONSTRUCTION
ZONE 1 =1460 SF
ZONE 2 = 4633 SF
i
PROPOSED 24" SEWER LINE
INSTALLED BY OPEN CUT
30' SEWER EASEMENT
PERMANENT 10' MAINT.
CORRIDOR / / �Oy HARDY'S MILL POND
LIMITS OF / / / (REEDY FORK CREEK)
CONSTRUCTION
SS 6S
—13+00
L
— — — — — — — — — — — --
LEGEND
ZONE 1
TEMPORARY BUFFER IMPACTS - _
PERMANENT BUFFER IMPACTS - _
ZONE 2
TEMPORARY BUFFER IMPACTS -
PERMANENT BUFFER IMPACTS -
GRAPHIC SCALE
40 0 20 40 80
1 inch = 40 Ft.
REEDY FORK CREEK RIPARIAN BUFFER IMPACTS SHEET I -RP- WithersRavenet
SEWER OUTFACE 3 1/ Engineers I Planners I surveyors
EXHIBIT D 424 Gallimore Dairy Road, Suite C I Greensboro, NO 27409
GREENSBORO GUILFORD NORTH CAROLINA t: 336.605.3009 1 license#:C-08321www.withersravenelcom

\PROPOSED 24" SEWER LINE \
INSTALLED BY OPEN CUT \ \
y
1
�I
IMPACT 4A �
PERM.BUFFERIMPACT
10' PERM. MAINT. CORRIDOR
ZONE 1 = 213 SF
ZONE 2 = 1385 SF
W W W W
W V W W
0
W W W
WETLAND AREA "A" W W W W
W W W
W W O
W W
V W
W W
% o
HARDY'S MILL POND
(REEDY FORK CREEK)
o �
LEGEND
ZONE
TEMPORARY BUFFER IMPACTS- _
PERMANENT BUFFER IMPACTS- _
ZONE
TEMPORARY BUFFER IMPACTS -
PERMANENT BUFFERIMPACTS-
c
N
1\I
I
II
II
� II
II
II
I
I
I
1
I
I
I
I
N
'I
30' SEWER EASEMENT
10' MAINT. CORRIDOR
IMPACT 4B
TEMP. BUFFER IMPACT
SEWER CONSTRUCTION
ZONE 1 = 978 SF
ZONE 2 = 1002 SF
co
GRAPHIC SCALE
40 0 20 40 80
1 inch = 40 Ft.
REEDY FORK CREEK RIPARIAN BUFFER IMPACTS SHEET -RP- WithersRavenet
SEWER OUTFALL 4 1/ Engineers I Planners I surveyors
EXHIBIT E 424 Gallimore Dairy Road, Suite C I Greensboro, NO 27409
GREENSBORO GUILFORD NORTH CAROLINA t: 336.605.3009 1 license#:C-0832 Iwww.withersravenelcom

a
PROPOSED 24" SEWER LINE
INSTALLED BY OPEN CUT /\
10' MAINT. CORRIDOR\' /
o
\ ,
40' SEWER EASEMENT
1 '
o /
REEDY
FORK
CREEK O�
/J
c/
\\ IMPACT 5
\ TEMP.BUFFERIMPACT
�\ SEWER CONSTRUCTION
\ ZONE 2 = 67 SF
EXHIBIT F1
EXHIBIT F2
PROPOSED 24" SEWER LINE
INSTALLED BY OPEN CUT
IMPACT 6 \ \ \ \ \
TEMP. BUFFER IMPACT \ \ \ 10' MAINT. CORRIDOR
SEWER CONSTRUCTION \ \
ZONE 2 = 660 SF \\ \\ 40' SEWER EASEMENT
REEDY FORK CREEK
WETLAND AREA "B" \ \\ \
W
LEGEND
ZONE 1
TEMPORARY BUFFER IMPACTS - _
PERMANENT BUFFER IMPACTS - _
ZONE 2
TEMPORARY BUFFER IMPACTS -
PERMANENT BUFFER IMPACTS -
GRAPHIC SCALE
40 0 20 40 80
1 inch = 40 Ft.
REEDY FORK CREEK RIPARIAN BUFFER IMPACTS SHEET -RP- WithersRavenet
SEWER OUTFACE 5 1/ Engineers I Planners I surveyors
EXHIBIT F1 AND F2 424 Gallimore Dairy Road, Suite C I Greensboro, NC 27409
GREENSBORO GUILFORD NORTH CAROL I NA I I t: 336.605.3009 1 license#:C-0832 I www.withersravenelcom

RECEIVING PIT /
PROPOSED 24" SEWER �0 p
LINE INSTALLED BY 1lip
BORE AND JACK Ta \ gel \
//// ^�� \�-., /
/// 11-1
oy O� PQ
10' MAINT. CORRIDOR
/ 25 SEWER EASEMENT �,- c�, �
BORE PIT
Z'�Ille
STREAM 9
CREEK)
IMPACT 6A
/ PERM.BUFFERIMPACTS
10' PERM. MAINT. CORRIDOR
ZONE 2 = 436 SF
STREAM10
(UT OF REEDY FORK
^/ CREEK)
T / WETLAND AREA ""C" o
Off'
�/— TpB
O 3N0 /
LEGEND
ZONE 1
TEMPORARY BUFFER IMPACTS- _
PERMANENT BUFFER IMPACTS- _
ZONE
TEMPORARY BUFFER IMPACTS -
PERMANENT BUFFERIMPACTS-
O
I IMPACT 66
TEMP. BUFFER
IMPACTS
SEWER
CONSTRUCTION
ZONE 1 = 345 SF
ZONE 2 = 1707 SF
GRAPHIC SCALE
40 0 20 40 80
1 inch = 40 Ft.
REEDY FORK CREEK RIPARIAN BUFFER IMPACTS SHEET -RP- WithersRavenet
SEWER OUTFACE 6 1/ Engineers I Planners I surveyors
EXHIBIT G 424 Gallimore Dairy Road, Suite C I Greensboro, NO 27409
GREENSBORO GUILFORD NORTH CAROLINA t: 336.605.3009 1 license#:C-08321www.withersravenelcom

I —
7
\ \ \ \ IRAMAt T OA
IIVIr n� I Vn
PERM. BUFFER IMPACT
\ \ \ \ 10' PERM. MAINT. CORRIDOR
\ ZONE 2 = 986 SF
I ,
I II
I
I I IMPACT 8B
+ TEMP.BUFFERIMPACT
I o I SEWER CONSTRUCTION
I I ZONE 1 = 484 SF
I I ZONE 2 = 2246 SF
I
REEDY FORK CREEK I I
II
II
I,
I II
I II
I II
I , 30' SEWER EASEMENT
1
I Io I I 10' MAINT. CORRIDOR
\ � I
I I I
PROPOSED 24" SEWER LINE
INSTALLED BY OPEN CUT
i
I II
II I I
II
LEGEND
ZONE 1
TEMPORARY BUFFER IMPACTS- _
PERMANENT BUFFER IMPACTS- _
ZONE 2
TEMPORARY BUFFER IMPACTS -
PERMANENT BUFFERIMPACTS-
GRAPHIC SCALE
40 0 20 40 80
1 inch = 40 Ft.
REEDY FORK CREEK RIPARIAN BUFFER IMPACTS SHEET -RP- WithersRavenet
SEWER OUTFACE 7 1/ Engineers I Planners I surveyors
EXHIBIT 1 424 Gallimore Dairy Road, Suite C I Greensboro, NO 27409
GREENSBORO GUILFORD NORTH CAROLINA t336.605.30091 license#:C-08321www.withersraveneLcom

LEGEND
MATCH LINE
ZONE 1 ' I� I SHEET J2
TEMPORARY BUFFER IMPACTS- C3
I
PERMANENT BUFFER IMPACTS -
I II
ZONE 2 11 I
TEMPORARY BUFFER IMPACTS- o I
� ► II
PERMANENT BUFFER IMPACTS- I II
I II
o III I
I
REEDY FORK CREEK
(HARDY'S MILL POND)
IMPACT 9B
TEMP.BUFFERIMPACT
SEWER CONSTRUCTION
ZONE 1 = 3732 SF
ZONE 2 = 5890 SF
30' SEWER EASEMENT
10' MAINT. CORRIDOR
PROPOSED 24" SEWER LINE
INSTALLED BY OPEN CUT
IN
w 1 II11 II
I IMPACT 9A
/ I , IX PERM. BUFFER IMPACT
I 10' PERM. MAINT. CORRIDOR
\ ZONE 1 = 0 SF
o I ZONE 2 = 2440 SF
0
I11
II
II
I II
J II
II
I\
I\
4 /J
CONSTRUCTION LIMITS
GRAPHIC SCALE
50 0 25 50 10
1 inch = 50 Ft.
RIPARIAN BUFFER IMPACTS SHEET -Rp- WithersRavenel
8 1/ Engineers I Planners I Surveyors
E X H I B I T J 1 424 Gall imore Dairy Road, Suite C I Greensboro, NC 27409
L GUILFORD NORTH CAROLINAII� t:336.605.30091 license I www.withersravenel.com

IMPACT 9C
PERM. BUFFER IMPACT
10' PERM. MAINT. CORRIDOR
ZONE 1 = 139 SF
ZONE 2 = 4121 SF
T \\
CONSTRUCTION LIMITS
WETLAND AREA "G" \
\
REEDY FORK CREEK
(HARDY'S MILL POND)
IMPACT 9D
TEMP.BUFFERIMPACT
SEWER CONSTRUCTION
ZONE 1 = 4806 SF
ZONE 2 = 3437 SF
IMPACT 12
PERM.BUFFERIMPACT
RIP RAP/CULVERT
ZONE 1 = 90 SF
ZONE 2=146SF
30' SEWER EASEMENT
\60% \\
\ T
\\
N'\'x\
PROPOSED 24" SEWER LINE
INSTALLED BY OPEN CUT
LEGEND
IMPACT 11
►\
PERM.BUFFERIMPACT
I
I\
ZONETEMPORARY BUFFER IMPACTS -
CULVERT
I
ZONE 1 = 39 SF
I I
PERMANENT BUFFER IMPACTS -
ZONE 2 =169 SF
C I
00
ZONE 2
IMPACT 10
CD
I
TEMPORARY BUFFER IMPACTS -
PERM.BUFFERIMPACT
I I
CULVERT
p
PERMANENT BUFFER IMPACTS -
ZONE 1 = 91 SF
ZONE 2=164SF
MATCH LINE
GRAPHIC SCALE
SHEET A
I
50 0 25 50
100
10'MAINT. CORRIDOR
II
1 inch 50 ft.
IIII
I I
RIPARIAN BUFFER IMPACTS SHEET -RP- WithersRavenel
9 1/ Engineers I Planners I Surveyors
EXHIBITJ2 9 424 Gallimore Dairy Road, Suite C I Greensboro, NC 27409
GREENSBORO GUILFORD NORTH CAROLINA t: 336.605.3009 1 license #: C-0832 I -withersravenel.com

\\ PROPOSED 24" SEWER LINE
INSTALLED BY OPEN CUT
\ \\\ �1900 \\ 10' MAINT. CORRIDOR
\\ 40' SEWER EASEMENT
25'SEWER EASEMENT IMPACT 13A
\ \ \ \ PERM.BUFFERIMPACT
10' PERM MAINT. CORRIDOR
ZONE 1 = 0 SF
\ \ 6�x \ ZONE 2 = 487 SF
IMPACT 14 \ 0\ \\
TEMP.BUFFERIMPACT \
SEWER CONSTRUCTION \
ZONE 1 = 717 SF \ \\\
ZONE 2 = 4,147SF
IMPACT13B
IMPACT 15 \ �\ TEMP. BUFFER IMPACT
PERM. BUFFER IMPACT 80>\\ SEWER CONSTRUCTION
x
RIP RAP/CHANNEL \ OO \ \\ ZONE 1 = 897 SF
ZONE 1 = 0 SF \\ ZONE 2 = 529 SF
ZONE 2=93SF
REEDY FORK CREEK
(HARDY'S MILL POND) 0 �\
�\ o
RECEIVING
g0\� PIT
O � \
PROPOSED 100 LF 24" \
SEWER LINE INSTALLED BY \ \�
BORE AND JACK
STREAM 11� \\ \
' (UT OF REEDY FORK CREEK) \ \
o - BORE PIT
I
LEGEND
ZONE 1
TEMPORARY BUFFER IMPACTS -
PERMANENT BUFFER IMPACTS - _
ZONE 2 GRAPHIC SCALE
TEMPORARY BUFFER IMPACTS - 50 0 25 50 100
PERMANENT BUFFER IMPACTS -
1 inch = 50 ft.
REEDY FORK CREEK RIPARIAN BUFFER IMPACTS SHEET -RP- WithersRavenet
SEWER OUTFACE 1 0 1/ Engineers I Planners I surveyors
EXHIBIT K 424 Gallimore Dairy Road, Suite C I Greensboro, NO 27409
GREENSBORO GUILFORD NORTH CAROLINA t: 336.605.3009 1 license#:C-0832 Iwww.withersravenelcom

C. Proposed Impacts Inventory
1. Buffer Impacts
1a. Project is in which protected basin?
❑ Neuse ❑ Tar -Pamlico ❑ Catawba
❑ Randleman ® Jordan ❑ Goose Creek
1 b. Individually list all buffer impacts below. If any impacts require mitigation, then you MUST fill out Section D of this
form.
Buffer impact
Reason for impact
Type of
Stream
Buffer
Zone 1
Zone 2
number—
impact
name
mitigation
impact
impact
Permanent (P) or
(exempt,
required?
(sq ft)
(sq ft)
Temporary (T)
allowable,
allowable w/
miti ation
Permanent Buffer Impacts
Impact 3A
10' Permanent
Allowable
Reedy Fork
❑ Yes ® No
497
786
® P ❑ T
Maintenance Corridor
Impact 4A
10' Permanent
Allowable w/
Reedy Fork
® Yes ❑ No
213
0
® P ❑ T
Maintenance Corridor
Mitigation
Impact 4A
10' Permanent
Allowable
Reedy Fork
❑ Yes ® No
0
1384
® P ❑ T
Maintenance Corridor
Impact 6A
10' Permanent
Allowable
UT to
❑ Yes ® No
0
436
® P ❑ T
Maintenance Corridor
Reedy Fork
Impact 8A
10' Permanent
Allowable
Reedy Fork
❑ Yes ® No
0
986
® P ❑ T
Maintenance Corridor
Impact 9A
10' Permanent
Allowable
Reedy Fork
❑ Yes ® No
0
2440
® P ❑ T
Maintenance Corridor
Impact 9C
10' Permanent
Allowable w/
Reedy Fork
® Yes ❑ No
139
0
® P ❑ T
Maintenance Corridor
Mitigation
Impact 9C
10' Permanent
Allowable
Reedy Fork
❑ Yes ® No
0
4806
® P ❑ T
Maintenance Corridor
Impact 10
Culvert /Permanent
Allowable w/
Reedy Fork
® Yes ❑ No
91
0
® P ❑ T
Maintenance Corridor
Mitigation
Impact 10
Culvert /Permanent
Allowable
Reedy Fork
❑ Yes ® No
0
164
® P ❑ T
Maintenance Corridor
Impact 11
Culvert /Permanent
Allowable w/
Reedy Fork
® Yes ❑ No
39
0
® P ❑ T
Maintenance Corridor
Mitigation
Impact 11
Culvert /Permanent
Allowable
Reedy Fork
❑ Yes ® No
0
169
® P ❑ T
Maintenance Corridor
Impact 12
Culvert /Permanent
Allowable w/
Reedy Fork
® Yes ❑ No
90
0
® P ❑ T
Maintenance Corridor
Mitigation
Impact 12
Culvert /Permanent
Allowable
Reedy Fork
❑ Yes ® No
0
146
® P ❑ T
Maintenance Corridor
Impact 13A
10' Permanent
Allowable
Reedy Fork
❑ Yes ® No
487
0
® P ❑ T
Maintenance Corridor
Impact 15
10' Permanent
Allowable
UT to
❑ Yes ® No
0
93
® P ❑ T
Maintenance Corridor
Reedy Fork
Total Permanent
Buffer Impacts
1556
11,410

Temporary Buffer Impacts
Impact 3B
Sewer Construction
Allowable
Reedy Fork
❑ Yes ®No
1460
4633
❑P ®T
Impact 413
Sewer Construction
Allowable
Reedy Fork
❑ Yes ® No
978
1002
❑P ®T
Impact 5
Sewer Construction
Allowable
Reedy Fork
❑ Yes ® No
0
67
❑P ®T
Impact 6
Sewer Construction
Allowable
Reedy Fork
❑ Yes ® No
0
660
❑P ®T
Impact 613
Sewer Construction
Allowable
UT to
❑ Yes ® No
345
1707
❑ P ®T
Reedy Fork
Impact 8B
Sewer Construction
Allowable
UT to
❑ Yes ® No
484
2246
❑ P ®T
Reedy Fork
Impact 9B
Sewer Construction
Allowable
UT to
❑ Yes ® No
3732
5890
❑ P ® T
Reedy Fork
Impact 9D
Sewer Construction
Allowable
UT to
❑ Yes ® No
4121
3437
❑ P ®T
Reedy Fork
Impact 13B
Sewer Construction
Allowable
UT to
❑ Yes ® No
897
529
❑ P ® T
Reedy Fork
Impact 14
Sewer Construction
Allowable
UT to
❑ Yes ® No
717
4147
❑ P ®T
Reedy Fork
Total Temporary Buffer Impacts
12,734
24,318
Total buffer impacts
14,290
35,728
1c. Comments:
D. Impact Justification and Mitigation
1. Buffer Mitigation
2a. Will the project result in an impact within a protected riparian buffer that requires buffer
mitigation?
®Yes ❑ No
2b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation and
calculate the amount of mitigation required in the table below.
Zone
Reason for impact
Total impact
(square feet
Multiplier
Required mitigation
(square feet
Zone 1
10' Perm Maintenance Corridor for Non-
Perpendicular Sewer Impacts
472
3 (2 for Catawba)
1416
Zone 2
N/A
0
1.5
Total buffer mitigation
required:
1416