2023.11.10_Cambria RAI Response Package_FINAL (reduced).pdf

5410 Trinity Road P 919.866.4951
63
TIMMONS GROUP Suite h, Fww.Um9.56 .c
Raleigh,NC 27607 www.timmons.com
November 10, 2023
David Bailey
U.S. Army Corps of Engineers—Wilmington District
Raleigh Regulatory Field Office
3331 Heritage Trade Drive, Suite 105
Wake Forest, North Carolina 27587
Zachary Thomas
NCDEQ— Division of Water Resources
Raleigh Regional Office
3800 Barrett Drive
Raleigh, NC 27609
Re: Response to Requests for Additional Information
Cambria
USACE AID: SAW-2021-01965
DWR Project#: 20231242, Version 1
(Approx. 131.2 acres)
Wake County, North Carolina
Dear Mr. Bailey and Mr. Thomas,
On behalf of Pulte Home Company LLC, we are providing a response to the Request for Additional
Information (RAI)emails received on October 6, 2023 for the Cambria project, an approximately 131.2-acre
site located at 2121 New Bethel Church Road in Garner, Wake County, North Carolina (the Site).
The revised Impacts Maps have been attached showing adjustments to Wetland features LW1 and W5
based on field work conducted by Timmons Group personnel on 10/23/2023. Additionally, Impacts 2, 3A,
4, 5, 6, 7, 11, and 12 have been adjusted to account for redesign of the development. Impacts 13 and 14
have been added to account for grading, drainage construction, dissipation pad construction, and 5'
construction buffer.Additionally, Impact 15 has been added to account for the loss of hydrologic connectivity
for Wetland W9.
The permanent wetland impacts have increased from 0.1833 acres to 0.1853 acres.The temporary wetland
impacts have increased from 0.0288 acres to 0.0299 acres. The permanent conversion to PEM wetland
impacts have decreased from 0.0057 acres to 0.0055 acres. The permanent stream impacts have
increased from 187 linear feet to 215 linear feet. The temporary stream impacts have decreased from 111
linear feet to 96 linear feet and the permanent—no loss stream impacts have increased from 48 linear feet
to 53 linear feet. The buffer impacts have changed from 16,551 square feet of permanent Zone 1 impacts
and 18,311 square feet of permanent Zone 2 impacts to 17,207 square feet of permanent Zone 1 impacts
and 15,592 square feet of permanent Zone 2 impacts.The buffer impacts have increased from 3,016 square
feet of temporary Zone 1 impacts and 1,657 square feet of temporary Zone 2 impacts to 3,456 square feet
of temporary Zone 1 impacts and 2,088 square feet of temporary Zone 2 impacts.
The updated wetland impact table can be found below as Table 1 and the updated stream impact table can
be found below as Table 2. The updated Zone 1 and Zone 2 buffer impact table can be found below as
Table 3. All other impact amounts remain the same as reported in the Pre-Construction Notification (PCN)
application dated 09/08/2023.
ENGINEERING I DESIGN I TECHNOLOGY

The comments are outlined below in italics and are grouped by impact, with USACE comments in blue and
DWR comments in green. Our response is below each comment.
1) USACE comments
1) Note that a Preliminary Jurisdictional Determination (PJD) was issued for this project to the
requestor (Soil & Environmental Consultants) on 312212023. Although the delineation map
included in your PCN package appears to match the map included with the PJD, the project
plans do not appear to show feature LW1 (wetland), and feature W5(wetland) does not appear
to extend as far updrainage (south) on the project plans as it does on the delineation map.
Please ensure that all features and their delineated extents appear on the plan set and report
any proposed impacts accordingly on the PCN.
Timmons Group personnel, Kate Hefner and Emory Quillian, conducted field work on
10/23/2023 to collect the wetland flags for LW1 and W5 with GPS, sub-meter accuracy. The
impact mapping/project plans have been updated to ensure that all features and their
delineated extents appear on the plan set correctly and match the PJD that was issued for this
project.
2) Given the relatively steep slopes (>3%) of the proposed culverts at Impacts 1 and 6, we are
concerned that these features would be subject to headcutting above the proposed culvert if
the invert is buried 1 foot as proposed. Note also that, in this case, NWP Regional Condition
B.9.a does not require culvert invert burial, based on the proposed culvert slopes and size of
the proposed pipes(<72'). Please confirm with NCDWR regarding whether or not culvert burial
is required/advisable in this situation. If burial of the culvert pipe is not advised,please redesign
accordingly and update the PCN and applicable plansheets.
The culverts at Impacts 1 and 6 have been re-designed and are no longer buried 1-foot, as
previously proposed.
3) Specific to Impact 5:
a. The multiple-culvert design appears to comply with the portion of NWP 29 Regional
Condition B.9.c requiring that the high flow culvert be designed to only receive flows
above bankfull. However, the low-flow culvert proposed is 12-feet wide, which appears
to be wider than the width of the existing stream bed as reported in PCN Section C.3.
This does not appear to comply with Regional Condition B.9.b or the portion of NWP
29 Regional Condition B.9.c that states "The width, height, and gradient of a proposed
culvert shall be such as to pass the average historical low flow and spring flow without
adversely altering flow velocity."To this end, the Regional Condition states `if the width
of the culvert is wider than the stream channel, the culvert shall include multiple
boxes/pipes, baffles, benches and/or sills to maintain the natural width of the stream
channel. If multiple culverts/pipes/barrels are used, low flows shall be accommodated
in one culvert/pipe and additional culverts/pipes shall be installed such that they
receive only flows above bankfull."Please redesign this crossing to meet this condition.
This crossing has been re-designed to comply with Regional Condition B.9.b and B.9.c
of NWP 29. The crossing will consist of a 7' x 12' box culvert, buried 12" in the stream
channel. The average stream width varies in this area, but the stream width at the
entrance and exit of the culvert is 12'wide based on stream width measurements taken
by Timmons Group personnel on 10/27/2022. The High Flow and Low Flow culverts
were originally mislabeled on the previous plans, but the Floodplain and Stream labels
were correct. The "High Flow" and "Low Flow" labels are now correctly depicted.

h. Project plans indicate that this culvert outlet is oriented such that the stream would exit
the culvert(s)aimed at the stream bank. It is reasonable to expect severe bank erosion
in this area during high flows.
i. Please re-design the culvert(s) to align with the downstream
stream banks to avoid indirect impacts of erosion and
sediment loading into the stream. If slight re-alignment of the
stream channel are necessary at either end of the culvert,
please include proposed cross sections of the stream re-
alignment, include the stream impact footprint and the
proposed channel alignment on the plans, and itemize the
length of stream impacted as a permanent impact on the PCN.
The culvert has been re-designed and is taking into account
additional temporary and permanent stream impacts due to
riprap installation for bank stabilization. These impacts have
increased from 0.0247 to 0.0393 permanent stream impacts;
from 0.0025 to 0.0061 temporary stream impacts; and from
0.0037 to 0.0045 permanent—no loss stream impacts.
ii. If redesign of the culvert is not practicable (available and
capable of being done after taking into consideration cost,
existing technology, and logistics in light of overall project
purposes), specifically state why, and show how the project is
designed to prevent this foreseeable erosion while also
complying with Regional Condition B.9.c through
profile/cross-section views, etc.
Re-design of the culvert was practicable and additional
impacts have been accounted for in order to prevent future
erosion.
c. Please provide a detail of the tie-in between the outlet of the high-flow culvert and the
existing stream channel, ensuring that this tie-in does not widen the existing stream
channel beyond the existing width and also does not result in erosion or headcutting.
Constructed floodplain benches are often used for this purpose and have been shown
to be effective on many NCDOT projects. An example is attached for reference.
The detail of the tie-in between the outlet of the high-flow culvert and the existing
stream channel can be found on sheets CWI-2.7 and CWI-2.8.
4) Based on proposed/assumed grading, the project appears to eliminate the majority of the
drainage areas/hydrology source for Wetlands W6 and W9:
a. Please provide justification that hydrologic input will be maintained to these waters.
Common designs include routing approximately equivalent surface water/runoff area
to these locations, altering locations of stormwater outlets, usage of French drains and
under-drains where appropriate, etc. Please also update applicable plansheets to
clearly show such measures/details;
Please refer to sheet CWI-2.20 for the Pre-Development and Post-Development
drainage areas for Wetland W6. Water is being distributed to the top of Wetland W6
from the surrounding lots to ensure that hydrologic input is maintained.

Please refer to sheet CWI-2.18 for Indirect Wetland Impact 15. This impact is due to
the loss of hydrologic connectivity and consists of 0.0158 acres. The wetland impact
will be mitigated at a 1:1 ratio for the loss of hydrology.
b. If maintenance of stream hydrology is unable to be justified as appropriate, the Corps
would consider these areas as reasonably foreseeable indirect impacts (see NWP
General Conditions `District Engineers Decision')resulting from a loss of hydrology. In
such cases compensatory mitigation may be required for indirect impacts resulting in
a loss of hydrology and therefore aquatic function;compensatory mitigation is typically
required at a 1:1 ratio for such indirect impacts (although may be situationally up to
2:1), depending largely on aquatic function (e.g. NCWAM);
Compensatory mitigation will be paid for Indirect Wetland Impact 15 at a 1:1 ratio. The
updated wetland, stream, and buffer mitigation amounts are as follows:
Permanent wetland impacts account for 0.1835 acres and will be mitigated at a 2:1
ratio. Permanent conversion to emergent wetland impacts of 0.0055 acres and indirect
wetland loss impacts of 0.0158 acres will be mitigated at a 1:1 ratio. Permanent stream
impacts include 215 linear feet of stream and will be mitigated at a 2:1 ratio. Buffer
impacts have been calculated based on the buffer impacts table and include 2,095
square feet of impacts to Zone 1 that need to be mitigated at a 3:1 ratio.
Mitigation for 0.3883 acres of riparian wetland, 430 linear feet of stream, and 6,285
square feet of Zone 1 buffer impacts have been requested and the updated SOAs and
DMS Acceptance Letter are found in Attachment 2.
c. A monitoring plan (typically including monitoring devices and visual observations for a
period of 5 years post-construction) to document maintenance of stream hydrology
may also be proposed for Corps evaluation and approval;such monitoring plans would
also include a contingency plan, typically including compensatory mitigation, in the
event that monitoring does not indicate maintenance of stream hydrology.
Noted, but a monitoring plan is not proposed due to the compensatory mitigation
payment.
5) Given the relative proximity of this project to known populations of several
threatened/endangered mussel species, as well as potentially suitable habitat for these species
occurring within the project action area, we have initiated informal consultation with the US Fish
and Wildlife Service(USFWS). Please note that the Corps cannot verify the use of a NWP until
Section 7 consultation is complete.
This has been noted. In a meeting with the USACE and DWR on 10/24/2023, it was confirmed
that the USFWS had no concerns for the project for Threatened and Endangered species.
6) Please note that responses to the questions above may prompt additional information requests
to allow full evaluation of the proposed project.
This has been noted and we will address any other additional information requests if they are
prompted.

UPDATED IMPACT TABLES
Table 1: ePCN Section D-2, updated Wetland Impacts Table
2a. Site 2a1. 2b. 2c. Type 2d. W. 2e. 2f. Type of 2g.
# Reason Impact of W. name Forested Jurisdiction Impact
type area
Impact 6 Access P Headwater W5 Yes Both 0.0129
Road Forest
Construction
Impact 6 5' T Headwater W5 Yes Both 0.0017
Construction Forest
Buffer
Impact 6 Utility T Headwater W5 Yes Both 0.0055
Construction Forest
Permanent
Conversion
to PEM
Impact 6 Dissipation P Headwater W5 Yes Both 0.0011
Pad Forest
Construction
Impact 8 Road Fill P Bottomland W10 Yes Both 0.1515
Hardwood
Forest
Impact 8 5' T Bottomland W10 Yes Both 0.0179
Construction Hardwood
Buffer Forest
Impact 9 5' T Headwater W8 Yes Both 0.0030
Construction Forest
Buffer
Impact Grading P Headwater W7 Yes Both 0.0180
10 Forest
Impact 5' T Headwater W7 Yes Both 0.0073
10 Construction Forest
Buffer
Impact Loss of P Headwater W9 Yes Both 0.0158
15 Connectivity Forest
— Indirect
Impact totals that have changed are highlighted in green.
2g. Total Temporary Wetland Impact:
0.0354 acres
2g. Total Permanent Wetland Impact:
0.1993 acres

2g. Total Wetland Impact:
0.2347 acres
2h. Comments:
The proposed project will result in 0.1993 acres of permanent wetland impact (of which 0.0158-acres is
indirect loss),and 0.0354-acres of temporary wetland impact(of which 0.0055-acres will result in permanent
conversion from PFO to PEM).
Impact 6 has changed due to the field work conducted by Timmons Group to collect the flags for W5 with
GPS, sub-meter accuracy. The impact maps were updated based on this field work and therefore, the
wetland impacts at Impact 6 have changed.
Impact 15 has been added to the impact maps due to the indirect loss of connectivity for Wetland W9. This
impact will be mitigated at a 1:1 ratio.
All other impact amounts remain the same.
Table 2: ePCN Section D-3, updated Stream Impacts Table
3a. Reason 3b. 3c. Type M. S. 3e. 3f. Type of 3g. 3h.
for Impact Impact of Impact name Stream Jurisdiction S. Impact
Type Type width length
S1 1 — Road Fill Permanent Fill Stream Intermittent Both 6 82
E
S2 1 —5' Temporary Other Stream Intermittent Both 4 10
Construction E
Buffer
S3 1 — Permanent Rip Rap Stream Intermittent Both 5 30
Dissipation Fill E
Pad
Construction,
no loss
S4 3A—Sanitary Temporary Other Stream Intermittent Both 4 34
Sewer E
Stream
Crossing
S5 4— Temporary Other Stream Intermittent Both 6 17
Greenway E
Construction
S6 5— Road Fill Permanent Fill Stream Perennial Both 10 105
B
S7 5— Permanent Other Stream Perennial Both 22
Floodplain B
Benching
S8 5—5' Temporary Other Stream Perennial Both 13
Construction B
Buffer

3a. Reason 3b. 3c. Type U. S. 3e. 3f. Type of 3g. 3h.
for Impact Impact of Impact name Stream Jurisdiction S. Impact
Type Type width length
S9 5— Permanent Rip Rap Stream Perennial Both 10 20
Dissipation Fill B
Pad
Construction,
no loss
S10 7—5' Temporary Other Stream Perennial Both 6 5
Construction B
Buffer
S11 12— Temporary Other Stream Perennial Both 4 4
Drainage B
Construction
S12 14— Temporary Other Stream Perennial Both 3 6
Drainage A
Construction
S13 14— Permanent Rip Rap Stream Perennial Both 2 3
Dissipation Fill A
Pad
Construction,
no loss
Impact totals that have changed are highlighted in green.
3i. Total Jurisdictional Ditch Impact:
0 sq. ft.
3i. Total Permanent Stream Impacts:
268—linear feet (0.0577 acres)
3i. Total Temporary Stream Impacts:
96 linear feet (0.014 acres)
3i. Total Stream and Ditch Impacts:
364- linear feet (0.0717 acres)
3j. Comments:
The project will result in 268-linear feet (0.0577-acres) of permanent stream impact, of which 215-linear
feet (0.0496-acres) will result in permanent loss (remainder consists of no loss impact associated with
dissipator pad installation), and 96-linear feet (0.014-acres)of temporary stream impact.
Impact 5 has changed due to the redesign of the culvert underneath the proposed roadway, Cambria
Avenue. Culvert#2A is a 7'x12' box culvert with baffles. Additionally, based on guidance from the USACE
and DWR,floodplain benching has been designed in Stream B,which has increased the permanent stream
impact at Impact 5 (CWI-2.7).
The previous Impact 12 has been removed due to a redesign of the sewer construction. The sanitary sewer
line is now proposed to be installed using Jack and Bore underneath the stream. This will only result in
buffer impacts and no longer will be impacting the stream because the sanitary sewer easement will be
accessible from both sides of underground stream crossing (CWI-2.19).

The new Impact 12 is due to drainage construction for the installation of an SCM outlet and dissipation pad
at the streambank of Stream B. Impact 14 is also due to drainage construction for the installation of an SCM
outlet and dissipation pad at the streambanks of Stream A. The redesign of the outlets are at the request
of the Town of Garner. The outlets had previously been designed outside of Zone 1 and Zone 2 of the
riparian buffer.
All other impact amounts remain the same.
Table 3: ePCN Section D-6, updated Buffer Impacts Table
6b. Impact 6c. Per or 6d. Stream 6e. Buffer 6f. Zone 1 6g. Zone 2
Type Temp name mitigation impact impact
required?
1 — Road Fill P Stream E No 4,407 3,219
1 —5' T Stream E No 0 455
Construction
Buffer
1 — Dissipation T Stream E No 1,026 0
Pad
Construction
1 — Dissipation P Stream E No 319 0
Pad
Construction
2— Dissipation P Stream B Yes 73 0
Pad
Construction
2— Drainage P Stream B Yes 368 271-�
Construction
2— Manhole P Stream B No 0 11
Installation
2—Sanitary P Stream B No 0 2,564
Sewer
Construction
3A—Sanitary P Stream E No 1,878 1,276
Sewer Stream
Crossing
3A—Sanitary P Stream E Yes 0 1,063
Sewer
Construction
3A—Jack and P Stream E No 180
Bore
Receiving Pit

6b. Impact 6c. Per or 6d. Stream 6e. Buffer 6f. Zone 1 6g. Zone 2
Type Temp name mitigation impact impact
required?
3B— Drainage P Stream B Yes 240 357
Construction
313— P Stream B Yes 85 0
Dissipation
Pad
Construction
4—Greenway P Stream B No 301 396
Construction
4—Greenway T Stream B No 904 448
Construction
5— Road Fill P Stream B No 6,563 0
and Benching
5— Dissipation P Stream B No 124 0
Pad
Construction
5— Bank P Stream B No 643 0
Stabilization
5—5' T Stream B No 1,197 603
Construction
Buffer
5— Drainage P Stream B No 88 0
Construction
5— Road Fill P Stream B No 0 4,405
7— Road P Stream B No 1,000 819
Widening
7—5' T Stream B No 329 200
Construction
Buffer
7— Dissipation P Stream B No 0 10
Pad
Construction
7— Drainage P Stream B No 0 86
Construction
11 —5' T Stream E No 0 119
Construction
Buffer

6b. Impact 6c. Per or 6d. Stream 6e. Buffer 6f. Zone 1 6g. Zone 2
Type Temp name mitigation impact impact
required?
12— Drainage P Stream B No 439 417
Construction
12— P Stream B No 120 0
Dissipation
Pad
Construction
13—5' T Stream K No 0 263
Construction
Buffer
13—Grading P Stream K No 0 110
14— Drainage P Stream A No 457 404
Construction
14— P Stream A No 101 0
Dissipation
Pad
Construction
Impact totals that have changed are highlighted in green.
6h. Total Buffer Impacts:
Total Temporary impacts: Zone 1 Zone 2
3,456.00 2,088.00
Total Permanent impacts: Zone 1 Zone 2
17,207.00 15,592.00
Total Combined Buffer impacts: Zone 1 Zone 2
20,663.00 17,680.00
6i. Comments:
The project will result in 3,456 square feet of temporary Zone 1 impact, 2,088 square feet of temporary
Zone 2 impact, 17,207 square feet of permanent Zone 1 impact, and 15,592 square feet of permanent Zone
2 impact.
Impacts 2, 3A, and 3B have decreased buffer impacts due to the redesign of the sanitary sewer line and
drainage construction for SCM outlets and dissipation pads. Additionally, Impact 4 has increased buffer
impacts due to recalculations for the greenway construction.
Impact 5 has changed due to the redesign of the culvert underneath the proposed roadway, Cambria
Avenue. The buffer impacts have increased due to bank stabilization along the curve of the stream at the
culvert outlet. Additionally, based on guidance from the USACE and DWR, floodplain benching has been
designed in Stream B, which has increased the buffer impacts at Impact 5 (CWI-2.7).
Impact 10 includes two new buffer impacts due to drainage construction and a dissipation pad off of Hebron
Church Road and into Zone 2 of the buffer of Stream B.

Impacts 11 and 13 are Zone 2 buffer impacts due to a 5' construction buffer needed for lot construction and
grading. Impact 13 also includes buffer impacts to Zone 2 due to grading.
Impact 14 is due to drainage construction for the installation of an SCM outlet and dissipation pad at the
streambanks of Stream A.
The redesign of the outlets are at the request of the Town of Garner. The outlets had previously been
designed outside of Zone 1 and Zone 2 of the riparian buffer.
All other impact amounts remain the same.
Please review the updated Impact Maps and contact Kate Hefner (919) 866-4953 or
kate.hefner(@timmons.com if additional information is required.
Sincerely,
Timmons Group
�4�— --
Kate Hefner, WPIT, ISA-CA
Environmental Scientist II
�ma4icb,
Amanda Johnson, PWS
Senior Environmental Scientist
Enclosure
Attachment 1 — Updated Impact Maps
Attachment 2— Updated Mitigation SOAs and DMS Acceptance Letter
Attachment 3— Updated Buffer Impacts Table

Attachment 1

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Sheet List Table 11
Sheet Number Sheet Title 10
CWI-0.0 COVER SHEET
CWI-1.0 EXISTING CONDITIONS o 0
® CWI-2.0 OVERALL ENVIRONMENTAL IMPACTS DATE
1110112023
CWI-2.01 ENVIRONMENTAL IMPACTS TABLE DRAWN 6V
331
CWI-2.1 ENVIRONMENTAL IMPACT 1 • 1E5111EDBY
331
CWI-2.2 ENVIRONMENTAL IMPACT 1 PROFILES •� CHECKEDeY
110
JAD CWI-2.3 ENVIRONMENTAL IMPACT 2 • cal
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CWI-2.4 ENVIRONMENTAL IMPACT 3 • Nrs
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z CWI-2.5 ENVIRONMENTAL IMPACT 3 PROFILES •
p CWI-2.6 ENVIRONMENTAL IMPACT 4 •
m CWI-2.7 ENVIRONMENTAL IMPACT 5
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CWI-2.8 ENVIRONMENTAL IMPACT 5 PROFILE _
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� CWI-2.9 ENVIRONMENTAL IMPACT 6 3
/ R°"Rail CWI-2.10 ENVIRONMENTAL IMPACT 7 O
CWI-2.11 ENVIRONMENTAL IMPACT 8Ice Z
/ r ' CWI-2.12 ENVIRONMENTAL IMPACT 9 < u -
CWI-2.13 ENVIRONMENTAL IMPACT 10 o
CWI-2.14 ENVIRONMENTAL IMPACT 11 m Z -
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CWI-2.15 ENVIRONMENTAL IMPACT 12 Q w w 9a
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CWI-2.16 ENVIRONMENTAL IMPACT 13
Z > 2.
VICINITY MAP CWI-2.17 ENVIRONMENTAL IMPACT 14 z a U E�
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1" = 1500' CWI-2.18 ENVIRONMENTAL IMPACT 15 pd
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CWI-2.19 JACK AND BORE PLAN AND PROFILE °
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CWI-2.20 WETLAND DRAINAGE AREA 1
3
CWI-2.21 WETLAND DRAINAGE AREA 2 =-
CWI-2.22 WETLAND DRAINAGE AREA 3
CWI-2.23 WETLAND DRAINAGE AREA 4 -
Know what's below. CWI-3.0 NOTES AND DETAILS 4706 =
call before you dig. 7 6
5
CWI-3.1 NOTES AND DETAILSSHEET NO,
CWI-0.0 -
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NOTES: _ vv vv /III Ill(r� ;� �! :� tea. �� �� %i E
1{ z y
1. BOUNDARY TAKEN FROM SURVEY BY TIMMONS GROUP
DATED JANUARY 29, 2021. / ��lll(f \\\\ -/ r/�>,�. 41t \` � ` �;' �� o W v a
2. TOPOGRAPHIC INFORMATION TAKEN FROM WAKE
\�� / }fit �, ��/ .•C •> a,Ind . /� c o M
COUNTY GIS AND TOPOGRAPHIC SURVEY BY TIMMONS
GROUP DATE JANUARY 21, 2021. / ti,1 {e rls• ' \ r�l } y t, ��� Q X
/ / til i EXISTING FORCE MAIN, r 1 �� }sue. F \<l Q LL
3. THIS SUBJECT PROPERTY LIES IN ZONE 3200, PER FEMA } �_ �\ \ _� ��•° t} �� E o 0
FIRM PANEL 3720162900K. EFFECTIVE DATE JULY 19, L•
2022.
• { �
4. WETLAND DELINEATION BY S&EC DATED DUNE 11, 2021
' �� / f f.}, ,� \IIL, � w
AND REVIEWED BY USACE OCTOBER 19, 2021 ( � �f/� �� �'1'ta} \ �`�"z ��t t} u, /) 11}t l!
/SAW-2021-01965`AND CONFIRMED VIA EMAIL NOVEMBER
/ /• 1 1 \ •� W/NROAD 3.R.2702 /J } }(
5, 2021. RIPARIAN BUFFERS CONFIRMED BY NCDWR \ ��j/� r�a sill l _ �ao'PUBL/CRW Ifj.�tilll I1�� I 1
DECEMBER 7, 2021 NBRRO #21-312 coaso `� `\\'�li�ri , �'c .11 tqr` 1 t�1� ss`yam �,�\ ra. f, /�a % %a��l \•� o
• a�Ni \ // I� L• r`• \ \\t\ `` 1 � �, / /� '�1�f✓•j5 >6J .o� ti a 2
A\ar 11�}I�C `/�II ~ ��'�• 11t)ll ' I / / ff ±" t / 1 ti�„ Lr� �A m
5. STREAM WIDTH MEASUREMENTS AT IMPACT LOCATIONS ,ems x �z` , ,\ �/�� ��5� y/ .�gtA it � � 7 Ire\ �� ���� I �f .�,•�^ 'r
COLLECTED BY TIMMONS GROUP ON 10/27/2022.
SITE BOUNDARY'
6. WETLAND LIMITS TAKEN FROM SURVEY COMPLETED BY 30,
MSS LAND CONSULTANTS, DATED JUNE 12, 2023. } i�p s.•,,; \ \� o
' I /�� t ��� >,1.3•Y..� �-� � r I\�n°�•�; °1'.ip. \\\l�ll \�1 _ t<< f LS." �- �:�\'t 1 t
! /^o a \;\ `�:tiv *:. t`` ✓)\ f/ �\• lSti ySti°yl S/�llhy� ( J , N . . low j 11
0 oarE
�•y �l 5:... ;':i •1�� - �� \�`L til) t� /Ifl s r Cry, /ice 1/01/2023
x � '� 1v r � \ _ / "i` 'ter• } �/P�
SITE DATA
oaawN BY
x <ti?tt a } ti \�/ L1tiz ` _ v J.. 6 ti,o f°' � 1r 2 � r
T�? \� t y 11\t I 331
TOTAL AREA: 131.15 AC 5,712,894 SF \ ° \� ` `~ ` �~ w / `w 1�'° `\ I
1 S 1\ �i� 1 ��\�`� / EXISTING STREAM AND fir /�_,, `�• ` DESIGNED BY
( ) ' �� �50 NEUSE RIPARIAN BUFFER / ` l ..,'� 331
TOTAL IMPERVIOUS: 61.33 AC 46.8/o � t— 1J�- ��• -�
�``''r�l"'� �+ t l � \�`\1 ! ^~� 4\`'�� �, r/sue �,.l�di :� a ••
TOTAL WETLANDS: 1.9 AC (81,643.31 SF) t!-.)t., " �.� �.<V� Z, :�ti, h\\o = a/ r�sYy- CHECKEDeY
/ y1 1, �'\ w jam` \ l. f {� 331
TOTAL STREAMS: 7,561.E LF a EXISTING 50'PIPELINE EASEMENT „\�? ��"\ �U 1 �e
k a Jt � 1 "`� �j ` �• l 1 di(S� F'^,1 � • SC LE
EXISTING STREAM �tk 1 ti ;,6!i �� Jan 1 • „500'
1 U}!I (�\ \Y �t L� !� // � .•— }1 HMO Y ��`' c 1 1- 'i 1� � /, q
LEGEND / �rrr z aJrl \\\��1 �� \� ` � \�g•'+roo';�js vM {�' i �: \' °"� p •
■ ■ SITE BOUNDARY w t \\< EXISTING WETLAND, ••'•u `,^ � s
------------ EXISTING CONTOUR p \\\ S �( �.
�� \\VA�V -� !(, •f all �� 1. V1
PROPOSED DRAINAGE EASEMENT
\\ \} \ °I r 1 �/ "of i•:^ _l y J �4'�
r r' 1 � ��
EXISTING STREAM I ` t �rw� \ M \ ,4v r M
EXISTING WETLANDS �" t 1 1«S� ` �h'1�11 ' II 1 1 I EXISTING DIRT
poo a i�,'n +\ \ ��\� ROAD
NEUSE RIPARIAN BUFFER ZONE 1 9 err'• =~• zvA (�'-' 1
.�t �l} TO BE REMOVED
NEUSE RIPARIAN BUFFER ZONE 2 � n � ♦ �` ', e . ����1 Li ? 111 � rl � O
--EFM--- SITE BOUNDARY � ''Z \v \��'-< \j\�\� �`�'jld� ��nt�� � z
EXISTING FORCEMAIN = r ti
I EXISTING DIRT ROAD 1 a j 'If ^ Q =
TO BE REMOVED r:'q \NF�BF 4�rr e1 1\'t•ia h tip\111 i li\� >�„ ( gjr ~ r
tSk\h \t I)A .1 Z� /�P F® I O
1 DC z R
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I ^ zs s a BOUNDARIES o U
✓or tic �.� ; U TO BE REMOVED Q Y z as
w
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TO BE REMOVED �� l 0 1•l l <v v z X =L
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_ 0
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0 500' 1000,
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5
sneeT No. _
CW1-1.0 _
F E

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till,
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IMPACT 14 CWI-2.17
IkI
1 I �7� � t�1' 1\ o o" o
�• 4 I1 °�;' r. � `� � -' \\ \ti titti -�,-= `� \\',� � (I z I//� l� � - \ f I
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a IMPACT 13 CWI-2.16
u
J
V / / / ' .y J IMPACT 8 CWI-2.11` � trtitn° ti 1� .�y;\\\11�1 \ 1 � �<Cw j I I 1 DATE
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J41 \ I,.ti f \ , DRAWN BY
1�i�L� w fail (1714.b1 1��i I 331
IMPACT 15 CWI-2.18 � `� til =t t1r r ✓ DESIGNED BY
1" •` ' 3`, ��, 19 331 IMPACT 4 CWI-2.6 �' .
r
� � 1
N.� �l
.�\� ( iv- � U CHECKED BY
IMPACT 9 CWI �' • 331
t S 11 a ,Z`w.� �� •45 I 'iI IVIrH CWI-2.4 SCALE
(� 1 I�IMPACT 10 CWI-2.13 y — rah j r I II�F� J •
LEGEND
■ ■ SITE BOUNDARY •�' �� - -- - — !it�`" � (�t A r,>,. - y'�°' r IMPACT 12 CWI-2.15
EXISTING CONTOUR Jj l�r - ��l l A\w r> IMPACT
PROPOSED CONTOUR
! l ll l \V V� I
ovQ�1l1 y `� • ,, �/
PROPOSED DRAINAGE EASEMENT
CWI-2.7
EXISTING STREAM �1} r
EXISTING WETLANDS I , `=
NEUSE RIPARIAN BUFFER ZONE 1 I �� ><} t 1 4-'
IMPACT 6 CWI-2.9
NEUSE RIPARIAN BUFFER ZONE 2 y
O
--�FM--- EXISTING FORCEMAIN \ �
IMPACT 1 CWI-2.1
�^uAN PROPOSED SEWER � ~ � �= � " �;' \; - I'J� z �
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vti v z
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cl� 2'.,
I
PERMANENT WETLAND - GREEN
r
TEMPORARY WETLAND - MAGENTA /' 'I a LU
z Es
00 PERMANENT CONVERSION TO PEM WETLAND - LIGHT PURPLE
O QNt
z PERMANENT STREAM - RED � a
wpm
SCALE 1"=500' ® TEMPORARY STREAM - BLUE
PERMANENT 20' ZONE 2 NEUSE RIPARIAN BUFFER- CYAN '''° of
0 500' 1000' TEMPORARY 20' ZONE 2 NEUSE RIPARIAN BUFFER- PINK sb
PERMANENT 30'ZONE 1 NEUSE RIPARIAN BUFFER - ORANGE
i�
g Know wnat°sbelow TEMPORARY 30' ZONE 1 NEUSE RIPARIAN BUFFER - LIME GREEN
JOB NO.
Call before you dig. ® PERMANENT NO LOSS STREAM - DARK PURPLE 47065b
INDIRECT WETLAND -YELLOW SHEET NO.
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\ TEMPORARY STREAM IMPACT 1 % / / o
l 1 FOR 5 CONSTRUCTION BUFFER I E
\ L 7
10 LF,36 SF,0.0008 AC / \ / / / PERMANENT NO LOSS STREAM IMPACT 1 z
FOR DISSIPATION CONSTRUCTION a 3
PERMANENT 30'ZONE 1 BUFFER IMPACT 1 30 LF, 149 SF,0.0034 SF o
FOR DISSIPATION PAD CONSTRUCTION + I �11� / y, LL_�
319 SF,0.0073 AC �?�I I '` / �r0 �0
IMPACT 1 N HEADWALL B Y
x
TEMPORARY 20'ZONE 2 BUFFER IMPACT 1 `� , �� 283
FOR 5 CONSTRUCTION BUFFER
455 SF,0.0104 AC
v PERMANENT 20'ZONE 2 BUFFER IMPACT 1 N Z
FOR ROAD FILL o
290 290 S N 3,219 SF,0.0739 AC w
=.�
PERMANENT STREAM IMPACT 1 � ' �' i'�`•.;
ROPOSED GRADE FOR ROAD FILLS
82 LF,450 SF,0.0103 AC i a S >
285 28510
SqN�\ SATE
12" WATER LINE TEMPORARY 30'ZONE 14 / \ \ I / \
11/01/2023
BUFFER IMPACT 1 DRAWN BY
FOR 5'CONSTRUCTION BUFFER 331
280 280 1,026 SF,0.0236 AC IMPACT 1 S HEADWALL • DESIGNED BY
• 331
PERMANENT 30'ZONE 1 BUFFER IMPACT 1 CHECKED BY
CROSSING 8" DIP FOR ROAD FILL
SANITARY SEWER 4,407 SF,0.1012 AC 331
• • SCALE
H:1"=50'
CULVERT � �/:1"=s
19"
•
275 275 •
DISSIPATION PA
10'X 30' 'JI / SCALE 1"=50'
NOR
0 50' 100,
270 270
XISTI G GRADE LEGEND O a
/ 77 LF ■ ■ SITE BOUNDARY n
5 ------------ EXISTING CONTOUR a _
36" RCP PROPOSED CONTOUR Q =
265 @ 4.00% 265 PROPOSED DRAINAGE EASEMENT o a
EXISTING STREAM CID 2:
EXISTING WETLANDS o r
u Q
� N � Q0 � , NEUSE RIPARIAN BUFFER ZONE 1 Q Y �
op op K �j Do U a Z g&
� 0 o i�i i��i�i�ii NEUSE RIPARIAN BUFFER ZONE 2 3 w
N N N N N N N 0 50 z EXISTING FORCEMAIN Z z a�
PROFILE SCALE �SAN PROPOSED SEWER a O E
11+50 12+00 13+00 14+00 14+50 IMPACTLEGEND z3
IMPACT 1 CROSS SECTION PERMANENT STREAM - RED
O wov
HORIZ SCALE: 1"=50' ® TEMPORARY STREAM - BLUE
VERT SCALE: 1"=5 PERMANENT 20'ZONE 2 NEUSE RIPARIAN BUFFER- CYAN
TEMPORARY 20' ZONE 2 NEUSE RIPARIAN BUFFER- PINK
PERMANENT 30'ZONE 1 NEUSE RIPARIAN BUFFER- ORANGE E
Know whatt below. TEMPORARY 30'ZONE 1 NEUSE RIPARIAN BUFFER- LIME GREEN ]08 NO.
Call before you dig. 47065 _
® PERMANENT NO LOSS - DARK PURPLE
SHEET N0. _
CWI-2.1 -
E

E
290 290 ^0
N E
V£
w 3
d 0
PROPOSED GRADE aM-2
�2 v a
285 285 a
lma� z
i o o 0
290 290 /
F
N rn z
0
280 280
PROPOSED GRADE
285 285 0
EXISTING GRADE 0
0
275 275
280 - -280 DATE
V 0 1110112023
DRAWN BY
331
DESIGNED BY
EXISTING GRADE 270 270 � 331
FES 701 • CHECKED BY
275 18" RCP 275 CULVERT 1 • 331
• • SCALE
• H:1"=50'
V:1"=5'
265 265
270 270
Mf f
00 0
� N
NN NN N
CULVERT 1
U)0
265 265 9+00 10+00 11+00 12+00 z U
IMPACT 1 S HEADWALL PROFILE
U O
M M M HORIZ SCALE: 1"=50' Q = a r
o VERT SCALE: 1"=5
NN NN NN rm Z U a
co co co
L 0 Q o
° a
Y 9a
9+50 10+00 11+00 11+50 a
5
IMPACT 1 N HEADWALL PROFILE Z Df
Df a a
Z � r
z
w E°
HORIZ SCALE: 1"=50' a
O z �
VERT SCALE: 1"=5 O 3
� ov
0 w a3
0 50
PROFILE SCALE
E
Know what's below.
Call before you dig. JOB =
47065
sNEET No. _
CWI-2.2 _
r E

If E
AMR-
/ 111 PERMANENT 30'ZONE 1 BUFFER IMPACT 2 / f l
FOR DISSIPATION PAD CONSTRUCTION I c g M
LLxv ?
J PERMANENT 20'ZONE 2 BUFFER IMPACT 2
_ I \ FOR DRAINAGE CONSTRUCTION�� / / N
\ 275 SF,0.0063 AC
30' SANITARY SEWER-
EASEMENT \ \
I t 1
PERMANENT 20'ZONE 2 BUFFER IMPACT 2 EE
— FOR MANHOLE INSTALLATION
11 SF,0.0003 AC \
` DATE
1110112023
DRAWN BY
331
\ / ' \ \ • DESIGNED BY
331
PERMANENT 30'ZONE 1 BUFFER IMPACT 2 CHECKED BY
— PERMANENT 20'ZONE 2 BUFFER IMPACT 2 III r \ \ FOR DRAINAGE CONSTRUCTION 331
FOR SANITARY SEWER CONSTRUCTION 7 / — •368 SF,0.0084 AC SCALE
2,564 SF,0.0589 AC • 1 -zs
CL
r
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Q
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UN
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a � U =
10 Q
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az =�
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LEGEND O z N-.
■ ■ SITE BOUNDARY SCALE 1"=25' w °"
m
EXISTING CONTOUR 00
PROPOSED CONTOUR o 0 25' 50, e
PROPOSED DRAINAGE EASEMENT z
EXISTING STREAM s U
EXISTING WETLANDS
E�
• NEUSE RIPARIAN BUFFER ZONE 1 IMPACT LEGEND
Know wnat°s below. JOB ND.
1 i i iiiii ii NEUSE RIPARIAN BUFFER ZONE 2 PERMANENT 20' ZONE 2 NEUSE RIPARIAN BUFFER - CYAN =
Call before you dig. --fFM--- EXISTING FORCEMAIN
47065
PROPOSED SEWER PERMANENT 30' ZONE 1 NEUSE RIPARIAN BUFFER- ORANGE SHEET NO, 00
CWI-2.3 F E

0
0
N E
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d 0
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PERMANENT 20'ZONE 2 BUFFER IMPACT 3A PERMANENT 30'ZONE 1 BUFFER IMPACT 3B
FOR JACK AND BORE RECEIVING PIT FOR DISSIPATION PAD CONSTRUCTION
180 SF,0.0041 AC
85 SF,0.0020 AC w
Q
PERMANENT 30'ZONE 1 BUFFER IMPACT 3A PERMANENT 30'ZONE 1 BUFFER IMPACT 3B o
FOR SANITARY SEWER STREAM CROSSING DATE
FOR DRAINAGE CONSTRUCTION o 1 110 112 02 3
1,878 SF,0.0431 AC �. 240 SF,0.0055 AC DRAWN BY
331
/ `(/- (.7" RJ DIP \ — ' \ — PERMANENT 20'ZONE 2 BUFFER DESIGNED BY
TEMPORARY STREAM IMPACT 3A l _ — l IMPACT 3B 331
FOR SANITARY SEWER �� _ \ \ \ �!� \\ FOR DRAINAGE CONSTRUCTION •• CHECKED BY
STREAM CROSSING \ T'\ \ !/ \ �� \ \ 357 SF,0.0082 AC
34 LF, 141 SF,0.0032 AC l \ \ \ 331
;' y ,j � � SCALE
PERMANENT 20'ZONE 2 BUFFER IMPACT 3A •
MH 102 (5' FOR SANITARY SEWER CONSTRUCTION
i S.. •
16 STEEL
1,063 SF,0.0244 AC
PERMANENT 20'ZONE 2 BUFFER IMPACT 3A
FOR SANITARY SEWER STREAM CROSSING
1,276 SF,0.0293 AC
/I
a
Z
M
Q U
OC a
z
V a Z a°
M U � way
o
0
a Z z 2
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SCALE 1"=50'
ov
LEGEND O w
■ ■ SITE BOUNDARY 0 50' 100'
EXISTING CONTOUR
PROPOSED CONTOUR
PROPOSED DRAINAGE EASEMENT --
EXISTING STREAM IMPACT LEGEND
EXISTING WETLANDS
®
NEUSE RIPARIAN BUFFER ZONE 1 TEMPORARY STREAM - BLUE
PERMANENT 20' ZONE 2 NEUSE RIPARIAN BUFFER- CYAN JOB NO.
Know WhBt'�S b@SOW. �ii�iii �� NEUSE RIPARIAN BUFFER ZONE 2 _
Call before you dig. EXISTING FORCEMAIN 47065
�SAN PROPOSED SEWER PERMANENT 30 ZONE 1 NEUSE RIPARIAN BUFFER- ORANGE
SHEET NO.
CWI-2.4 F E

280 280 g
MH 101 (5) MH 10 A (5) °E
V E
TOP 74.43
TOP 269.35 F 3
INV IN 253.20 (IV H 102 (6)) INV IN 255.17 (MH 103B) o W v 3
INV OUT 253.00 (MH 100 (6')) INV OUT 254.97 (MH 103 (5')) a LL
a C M
275 H 102 ') _ 275 = v
z
TOP 269.62 PROPOSED GRADE a x
o
INV IN 253.74 (MH 103 (5')) °
INV OUT 253.54 (MH 101 ( ')) ..a
a
V Z
APPROX. STREAM J
270 "ENT R LINE 27QI1w
265 265 w
EXISTING '
GRADE o
I ' 11
DATE
0 /01/2023
\ ' DRAWN BY
260 I 260 331
-- • DES3N BD BY
• 331
• CHECKED BY
• 331
I A 2" • • SCALE
�F • H:1"=soy
• V:1^=5'
255 Z02255 •
79 LF 189 LF
68 LF 16 STEEL
8" PVC- SDR 26 @ 0.50%
8" PVC - SDR 6 @ 0.50% 128 LF I -
@ 0.50% 8" RJ DIP
250 a 250
TOP 269.50 O a U.)INV IN 254.33 (MH 103A (5')) Z w
0 J_ a
INV IN 254.33 (MH 105 (5')) a 0
U
INV OUT 254.13 (MH 102 (5'))
Q a
245 245 ° M
Z Q o
c°po coo C° cC°o V U a a°
N NN NN N N N N aN
Z Df � a
W a$
Df
z
LU E�
10+00 11+00 12+00 13+00 13+50 O z
IMPACT 3A PROFILE O �3
cov
5 >
HORIZ SCALE: 1"=50' w
VERT SCALE: 1"=5 3
Ea
Know what's below o 0 50 _
Call before you dig. 47065 _
PROFILE SCALE
SHEET No.
CWI-2.5 F E

0
0
N E
V£
w 3
275 275
d 0
a=O 2
C 7
APPROXIMATE STREAM B o
CENTERLINE N_
F
~tD w
270 WOODEN BRIDGE 270 Z
�� Z
DESIGNED BY OTHERS PERMANENT 20'ZONE 2 BUFFER IMPACT 4 PERMANENT 30'ZONE 1 BUFFER IMPACT 4 N o
FOR GREENWAY CONSTRUCTION FOR GREENWAY CONSTRUCTION w
396 SF,0.0091 AC 301 SF,0.0069 AC
I o
265 265 °
I
PROPOSED / \\)\ L ,\ \l\ I I / / )/ 1 °
GRADE I \� — 6' WOODEN BRIDGE \ 0 01/2023
DATE
\ \ \ \ �'
260 EXISTING GRADE 160 \� - �— /�\\ / I I I \ \ \ `-
\ - _ \
DRAWN BY 331
n n _
DESIGNED BY
331
1,1j' t / � �_♦�� � � � ►-ri ��► lr'' 1� ,ilcIc! �t '<�
1 ,'' , ' ` .� ■ 1 -���f-��;—. 1..� -�; -II- - 1F'„ •#-;'1 T.� I j CHECKED BY
i _ gl � � � ► 11 - I h II IJ � ► 11 ► r ► ,
I -_...►�hQ. L_Q-1-+LILY i 1 � � i / �_: ... _- . ■ ■_i�\� 1 1 � !I 111 � • 331
SCALE
�, • AS SHOWN
255 255 ��__ / / ) I / \ \ � � �
00
rr (6 M N00
N N N N N TEMPORARY 20'ZONE 2 BUFFER IMPACT 4
FOR GREENWAY CONSTRUCTION
448 SF,0.0103 AC
9+50 10+00 11+00 12+00 TEMPORARY 30'ZONE 1 BUFFER IMPACT 4
IMPACT 4 GREENWAY PROFILE FOR GREENWAY CONSTRUCTION O
904 SF,0.0208 AC
HORIZ SCALE: 1"=50' Z
VERT SCALE: 1"=5 TEMPORARY STREAM IMPACT 4 a
FOR GREENWAY CONSTRUCTION Q =
17 LF, 103 SF,0.0024 AC r-i o Q
z
0 J
0 3
5 Q Y
U � way
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SCALE 1"=20' Z z
D�zO
0
'
o � a
00
LEGEND Z 0 20' 40' O w
0 ■ ■ SITE BOUNDARY
EXISTING CONTOUR IMPACT LEGEND
0 50
PROPOSED CONTOUR T'
PROFILE SCALE ® TEMPORARY STREAM - BLUE
PROPOSED DRAINAGE EASEMENT
EXISTING STREAM PERMANENT 20'ZONE 2 NEUSE RIPARIAN BUFFER- CYAN
EXISTING WETLANDS s
PERMANENT 30 ZONE 1 NEUSE RIPARIAN BUFFER- ORANGE E
NEUSE RIPARIAN BUFFER ZONE 1
Know what"sbelow. i ii ii ii ii NEUSE RIPARIAN BUFFER ZONE 2 TEMPORARY 20' ZONE 2 NEUSE RIPARIAN BUFFER- PINK
08 NO.
Call before you dig. --F"--- EXISTING FORCEMAIN TEMPORARY 30'ZONE 1 NEUSE RIPARIAN BUFFER- LIGHT GREEN 4�o6s
PROPOSED SEWER SHEET ND.
CWI-2.6 F E

E
0
N E
V£
3
I� — �� i ; � TI► � ` o
o o �
d 0
SOUTH EAST CA�o o
HEADWALL SF o�VAC \ CULVERT 2A w
TEMPORARY 30'ZONE 1 IMPACT 5Fu
FOR 5'CONSTRUCTION BUFFER e � _ NORTH WEST w
1,197 SF,0.0275 AC HEADWALL
PE RMANENT 30'ZONE 1 IMPACT 5
FOR STORM DRAINAGE CONSTRUCTION o
88 SF,0.0020 AC
/ ,vr _
/
h PERMANENT 30'ZONE 1 0
rliiirru o �/ li.
IMPACT 5
TEMPORARY STREAM IMPACT 5
FOR DISSIPATION
i FOR 5'CONSTRUCTION BUFFER
/ ►-� � PAD CONSTRUCTION s
20 LF,267 SF,0.0061 AC �� ��;;�.;, �''; !�
��� ' �� ���%l( I r►111�< �i' N�� 124 SF,0.0028 AC DATE
0 1110112023
/ �� 1 v��/ i I• DRAWN BY
\ U 1
PERMANENT STREAM IMPACT 5 331
FOR FLOODPLAIN BENCHING y / PERMANENT 30'ZONE 1 IMPACT 5 • DESIGNED BY
28 LF,633 SF,0.0145 AC 7 FOR BANK STABILIZATION • 331
CWI- .(SEE SHEET 0 FOR DETAIL) CHECKED BY
' I 3
/ I •
/ PERMANENT 20'ZONE 2 IMPACT 5 i^T / 643 SF,0.0148 AC 331
)v / FOR ROAD FILL �y� / 7
/ � � SCALE
1 7 4,405 SF,0.1011 AC %
I / /i ��/'; / '/ PERMANENT NO LOSS
IMPACT 5
/ /I �� /• w< I FOR DISSIPATION •
101 (5ltw
PAD CONSTRUCTION
1 PROPOSED BANK i,r 20 LF, 197 SF,0.0045 AC
STABILIZATION -
/ (SEE SHEET CWI-3.0 // , / CULVERT 2B
//�j DETAIL B16)
TEMPORARY 20'ZONE 2 IMPACT 5 / yy
_
PROPOSED FOR 5'CONSTRUCTION BUFFER
FLOODPLAIN 603 SF,0.0138 AC �I ' PERMANENT STREAM IMPACT 5 a
BENCHING � FOR ROAD FILL z
MH 100 (6') \��x /105 LF, 1,079 SF,0.0248 AC a Ln
C PERMANENT 30 ZONE 1 IMPACT 5 Q ? U r
\\ FOR ROAD FILL AND BENCHING
6,563 SF,0.1507 AC co o a
IMPACT LEGEND Z co z -
C '—' a
G O J s
PERMANENT STREAM - RED Q Y Q
® TEMPORARY STREAM - BLUE
ZDf z
PERMANENT 20'ZONE 2 NEUSE RIPARIAN BUFFER- CYAN E
�o
PERMANENT 30'ZONE 1 NEUSE RIPARIAN BUFFER- ORANGE O z
® LEGEND w
PERMANENT NO LOSS - DARK PURPLE �v
■ ■ SITE BOUNDARY
TEMPORARY 20'ZONE 2 NEUSE RIPARIAN BUFFER- PINK ------------ EXISTING CONTOUR 00 a=
f � TEMPORARY 30' ZONE 1 NEUSE RIPARIAN BUFFER- LIGHT GREEN o PROPOSED CONTOUR
a PROPOSED DRAINAGE EASEMENT
z °
EXISTING STREAM
SCALE 1°=50' W W W W W W EXISTING WETLANDS -
Know what%below. NEUSE RIPARIAN BUFFER ZONE 1 JOB NO _
Call before you dig. 0 50' 100' ����������i�"�� NEUSE RIPARIAN BUFFER ZONE 2 47065 _
EXISTING FORCEMAIN sHEE NNo.
lSAN PROPOSED SEWER Cw7-2.7 d d
F E

0
s
PROPOSED GRADE E
V£
PROPOSED GRADE
280 280 270 270 z3
w 3
d 0
a O o M
275 275 265 265 =vim
CONTRACTOR TO CALL ENGINEER
x WHEN CULVERTS ARE o o
o
270 12"WATERLINE 270 STAKED AND AGAIN 260 260
IMMEDIATELY PRIOR TO ~`° w
EXISTING °
CONSTRUCTION OF HEADWALLS 0
8"FORCE MAIN `- GRADE
265 265 255 255 w
BAFFLES(SEE
SHEET CWI-3.1) HIGH FLOW
260 260 250 LOW FLOCULVERT 24 — (FLOODPLAIN) 250
104 LF CULVERT 2B
7'X 12' 104 LF o
255 255 245 @ 0 67% @0.67%TX 12' 245
Ile_ 10
CULVERT#2A
7' X 12' BOX CULVERT °ATE
240 240 01110112023
250 _ 250 90 LF @1.70%
INV UP: 253.70' (BURIED 12" IN STREAM CHANNEL) DRAWN BV
331
EXISTING GRADE INV DOWN: 252.16' (BURIED 12" STREAM CHANNEL) o M co co o o 0) ao CO a) [,- Nt DESIGNED BY
245 245 CUSTOM SKEW ANGLE TO MATCH STREAM CL a ao 06 00 ri ri •� 331
N NN NN NN NN NN NN N CHECKED BY
M rv� K • 331
N QO 0 Not M V O • • SCALE
N N N N N N N N N 9+50 10+00 11+00 12+00 13+00 14+00 14+50
275 275
IMPACT 5 SE HEADWALL PROFILE
o
9+50 10+00 11+00 12+00 13+00 13+50 HORIZ SCALE: 1"=50'
M PACT 5 CROSS SECTION 2A 27o PROPOSED GRADE 270 VERT SCALE: 1"=5
HORIZ SCALE: 1"=50'
VERT SCALE: 1"=5
265 265 O
EXISTING GRADE � z J A
260 260 ° "
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255 CULVERT 2A CULVERT 2B 255 Z
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250 @ 0.67% @0.67% 250 r/ a a U �
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9+00 10+00 11+00 12+00 13+00 13+50 0
• IMPACT 5 NW HEADWALL PROFILE PROFILE SCALE
Know whatt below.
HORIZ SCALE: 1"=50' 47065
DB 6
@ Call before you dig. � 47065 _
VERT SCALE: 1"=5 S„EETN°.
CWI-2.8 F E

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PERMANENT CONVERSION TO PEM WETLAND IMPACT 6 0
FOR UTILITY CONSTRUCTION E
275 275 241 SF,0.0055 AC
z�
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w 3
PROPOSED GRADE PERMANENT WETLAND IMPACT 6 o W-a
FOR DISSIPATION PAD CONSTRUCTION a LL
50 SF,0.0011 AC a 0-
�2 v�
z" o
Ll
270
270
= c v s
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DISSIPATION PAD CIPk
L W
i 01 ,I_I, $,I DIP
265 46�F 265 -
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PUMP STATION MAN
EXISTING GRADE ^ \ p DATE
260 2600
1 1110112023
VARIABLE WIDTH
T, AWN
PUBLIC UTILITY \ \� �1 ^ i ° DR331 BY
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/ DESIGNED BY
1/yO "� °�" I •• 331
TEMPORARY WETLAND IMPACT 6 CHECKED BY
PERMANENT WETLAND IMPACT 6 Lt
FOR 5'CONSTRUCTION BUFFER 331
255 255 FOR ACCESS ROAD CONSTRUCTION/ /
75 SF,0.0017 AC SCALE
562 SF,0.0129 AC / / i / H:1"=50'
V:1 =5
I � / FXigTYNG >154
PROPOSED 8" �/ / \ /�F�S��`NT l �, •
PVC SDR-26 / \ G/\
250 250 I
N
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■ ■ SITE BOUNDARY o
9+50 10+00 11+00 12+00 EXISTING CONTOUR �o
PROPOSED CONTOUR Q ? U r
M PACT 6 PROFILE 5 PROPOSED DRAINAGE EASEMENT � ° a
HORIZ SCALE: 1"=50' EXISTING STREAM m Z
VERT SCALE: 1"-5 W W W W W W EXISTING WETLANDS o Q L
NEUSE RIPARIAN BUFFER ZONE 1 Q Y ~
U a z a
NEUSE RIPARIAN BUFFER ZONE 2 w
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PROPOSED SEWER
0 E_
0 50 �v
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63
00 IMPACT LEGEND -
o r
Z �l PERMANENT WETLAND - GREEN E
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08 NO.
Call before you dig. ® PERMANENT CONVERSION TO PEM WETLAND - LIGHT PURPLE 47065
0 50' 160, SHEET NO. _
CWI-2.9
r E

0
0
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NEW PAVEMENT FOR =v
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1 / x
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1000 SF,0.0230 AC L I 1
I p
/ DATE
/ I o 1110112023
\\ \ Q DRAWN BY
331
Q I TEMPORARY 30'ZONE 1 BUFFER IMPACT 7 DESIGNED BY
V
FOR 5'CONSTRUCTION BUFFER •� 331
\ 329 SF,0.0076 AC •
CHECKED BY
\ 331
/ I / \ \ • • SCALE
00 �•
o •
TEMPORARY STREAM IMPACT 7 a
/ I FOR 5'CONSTRUCTION BUFFER z
I v 5 LF,29 SF,0.0007 AC\ \
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20' -
INOR -
1 � � \ 0 20' 40'
� Jj / °
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819 SF,0.0188 AC O V 1 I ' TEMPORARY 20'ZONE 2 BUFFER IMPACT 7 m a
PROPOSED DRAINAGE EASEMENT z
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200 SF,0.0046 AC EXISTING STREAM ° Q
EXISTING WETLANDS U) U I I w NEUSE RIPARIAN BUFFER ZONE 1 W PERMANENT 20'ZONE 2 BUFFER IMPACT 7 Z z
I I FOR DRAINAGE CONSTRUCTION i ii �i ii�ii NEUSE RIPARIAN BUFFER ZONE 2 a O E
x> 86 SF,0.0020 AC —rFM--- EXISTING FORCEMAIN
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1 w0
i v / IMPACT LEGEND _
3
PERMANENT 20' ZONE 2 NEUSE RIPARIAN BUFFER- CYAN =_
PERMANENT 20'ZONE 2 BUFFER IMPACT 7
FOR DISSIPATION PAD CONSTRUCTION PERMANENT 30'ZONE 1 NEUSE RIPARIAN BUFFER- ORANGE
10 SF,0.0002 AC
TEMPORARY 20'ZONE 2 NEUSE RIPARIAN BUFFER - PINK _
Know what"s b@IOW. ® TEMPORARY 30'ZONE 1 NEUSE RIPARIAN BUFFER- LIGHT GREEN JOB NO. _
@ Call before you dig. ® � 47065
TEMPORARY STREAM IMPACT- BLUE SHEET NO.
CWI-2.10 d-
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780 SF,0.0179 AC a o
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331
V1, x d\ \ 1\/ \\I /\�\ \ I X% \\. \�'i
\ / ,\� \I/ DESIGNED BY
331
CHECKED BY
331
SCALE
PERMANENT WETLAND IMPACT 8
FOR ROAD FILL
6,599 SF,0.1515 AC Z
(`n• J
Q
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SITE BOUNDARY Z a a
m Z
------------ EXISTING CONTOUR D J
PROPOSED CONTOUR Q o Q 3
PROPOSED DRAINAGE EASEMENT u a z 2.
< w
EXISTING STREAM
EXISTING WETLANDS z a O E
tY
NEUSE RIPARIAN BUFFER ZONE 1
O
NEUSE RIPARIAN BUFFER ZONE 2 z 3
w ov
--�FM--- EXISTING FORCEMAIN �v
BAN PROPOSED SEWER o
o IMPACT LEGEND 3
z --
PERMANENT WETLAND - GREEN -_
SCALE 1"=25' TEMPORARY WETLAND - MAGENTA
0 25' 50' ]DB 7065
-
465
SHEET No. _
CWI-2.11
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o 1110112023
DRAWN BY
TEMPORARY WETLAND IMPACT 9 l/ \1/ \Y 331
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— \_ — 129 SF,0.0030 AC 331
\ _ \ \ ` -� �L/ \ I/ / ^ / / • CHECKED BY
331
SCALE
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■ ■ SITE BOUNDARY o a
------------ EXISTING CONTOURco
PROPOSED CONTOUR
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Q Q
EXISTING STREAM U w �
W W W EXISTING WETLANDS w z a
z 0 r
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--fFM--- EXISTING FORCEMAIN O z
w ov
BAN PROPOSED SEWER v
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z --
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0 jj� JOB NO.
20' 40'
47065
SHEET NO.
CWI-2.12 d_
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0
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W W V
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TEMPORARY WETLAND IMPACT 10 s
5'CONSTRUCTION BUFFER
DATE
319 SF,0.0073 AC / 0 1110112023
DRAWN BY
331
DESIGNED BY
/ /I // • 331
\\ I I / // / / / vl/ _ _ D // / •• CHECKED BY
/ // / • 331
/ / I I I �// / / / / • • SCALE
PERMANENT WETLAND IMPACT 10
FOR GRADING I \ _ — /
782 SF,0.0180 AC
l O Q
Z
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LEGEND Q
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■ ■ SITE BOUNDARY ° a
------------ EXISTING CONTOUR m z g
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a p E E
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iSAN PROPOSED SEWER0 w m
m
co
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zF PERMANENT WETLAND - GREEN v=
SCALE 1"=20' TEMPORARY WETLAND - MAGENTA E
0 20' 40' JOB
4706565
SHEET NO. _
CWI-2.13 H
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I � DATE
11/01/2023
DRAWN BY
I 331
DESIGNED BY
I \� ` •• 331
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I 1 • 331
\( ( // ( / 1 1 • • SCALE
1„=20'
\ \ \ I TEMPORARY 20'ZONE 2 BUFFER IMPACT 11 �•
/ FOR 6 CONSTRUCTION BUFFER
119 SF,0.0027 AC
0
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Q
LEGEND Q
i--i U
■ ■ SITE BOUNDARY ° a
------------ EXISTING CONTOUR z g
PROPOSED CONTOUR o 3
PROPOSED DRAINAGE EASEMENT Q w Q
Y 'o
EXISTING STREAM U wN
EXISTING WETLANDS W 20
Df z
a p E E
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SCALE 1" '
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IMPACT LEGEND va
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TEMPORARY 20' ZONE 2 NEUSE RIPARIAN BUFFER - PINK 47065
SHEET NO. -
CWI-2.14 H
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0
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V£
w 3
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J-6 x
d o LL Z
p O O
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wo
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PERMANENT 20'ZONE 2 BUFFER IMPACT 12 �� � / � � \ _ / o p
FOR DRAINAGE CONSTRUCTION /
417 SF,0.0096 AC — _ 7 — p DATE
/ \ o 1110112023
co / / / DRAWN BY
Z
a
•
z / � 331
DESI1GN6N
ED BY
PERMANENT 30'ZONE 1 BUFFER IMPACT 12 _ _ 331
FOR DRAINAGE CONSTRUCTION •• CHECKED BY
SCALE 1"=20' 439 SF,0.0101 AC / / PERMANENT 30'ZONE 1 BUFFER IMPACT 12 : • 331
FOR DISSIPATION PAD CONSTRUCTION SCALE
/ I 120 SF,0.0027 AC • AS NOTED
0 20' 40' // •
r�, •
CL
l
/� TEMPORARY STREAM IMPACT 12 J
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4 LF, 15 SF,0.0003 AC u
o Q
a
z
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Z Df � a
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0 E°
LEGEND z O z 2v 3
wov
■ ■ SITE BOUNDARY
EXISTING CONTOUR
PROPOSED CONTOUR
PROPOSED DRAINAGE EASEMENT
EXISTING STREAM IMPACTLEGEND =o
EXISTING WETLANDS ® E
NEUSE RIPARIAN BUFFER ZONE 1 TEMPORARY STREAM - BLUE -
Know whattbelow. PERMANENT 20' ZONE 2 NEUSE RIPARIAN BUFFER- CYAN
NEUSE RIPARIAN BUFFER ZONE 2 JOB NO. _
Call before you dig. _—�FM—— EXISTING FORCEMAIN PERMANENT 30'ZONE 1 NEUSE RIPARIAN BUFFER- ORANGE 47065
BAN PROPOSED SEWER SHEErNa. _
CWI-2.15 F E

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0
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/ / l 1110112023
TEMPORARY 20'ZONE 2 BUFFER IMPACT 13 DRAWN BY
FOR 5'CONSTRUCTION BUFFER 331
/ 263 SF,0.0060 AC331
• DESIGNED BV
\ = _ / \ _ • CHECKED BY
SCALE 1"=50' �/ 'I �/ 331
SCAALL
1 E
AS NOTED
0 50' 100, t _ •
PERMANENT 20'ZONE 2 BUFFER IMPACT 13
FOR GRADING — — —
110 SF,0.0025 AC
\ — / ° M
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1 L U
I Q = H
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z EXISTING CONTOUR
PROPOSED CONTOUR
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EXISTING STREAM =o
EXISTING WETLANDS IMPACT LEGEND
NEUSE RIPARIAN BUFFER ZONE 1
Know whattbelow. NEUSE RIPARIAN BUFFER ZONE 2 PERMANENT 20' ZONE 2 NEUSE RIPARIAN JIMBUFFER- CYAN _JOB NO.
Call before you dig. _—�FM—— EXISTING FORCEMAIN TEMPORARY 20'ZONE 2 NEUSE RIPARIAN BUFFER- PINK 47065
PROPOSED SEWER SHEET NO. _
CWI-2.16 F E

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0
N E
V£
w 3
d 0
J_6 x
d o LL Z
p O O
= c v
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TEMPORARY STREAM IMPACT 14 ~ w
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FOR DRAINAGE CONSTRUCTION o
6LF, 17 SF,0.004 C
PERMANENT 30'ZONE 1 BUFFER IMPACT 14
FOR DRAINAGE CONSTRUCTION
457 SF,0.0105 AC
i e w
PERMANENT NO LOSS STREAM IMPACT 14 0
\ \ I FOR DISSIPATION PAD CONSTRUCTION
m PERMANENT 20'ZONE 2 BUFFER IMPACT 14 — — /\�< ��\ 3 LF,6 SF,0.0001 AC o DATE
Il/Ol/2023
Q FOR DRAINAGE CONSTRUCTION
DRAWN BY
z 404 SF,0.0093 AC \ \ \\ \\\� lIl` J 331
DESIGNED BY
— \ \ \ \ — \ —` •• 331
\ \ _ \ _ _ \ — • CHECKED BY
SCALE 1"=50' \� \ — =\ \ j • 331
\ _ r\w .\ \ \� I I I • • SCALE
AS NOTED
0 50' 100, \ \� �' �\ PERMANENT I30'ZONE 1 BUFFER IMPACT 14 •
•
_ FOR DISSIPATION PAD CONSTRUCTION
\ \ \ \ 101 SF,0.0023 AC
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-
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EXISTING WETLANDS ® TEMPORARY STREAM - BLUE
Ea
NEUSE RIPARIAN BUFFER ZONE 1 _ _ _ _ _ PERMANENT 20' ZONE 2 NEUSE RIPARIAN BUFFER- CYAN
Know whattbelow. ii iiii i NEUSE RIPARIAN BUFFER ZONE 2 DBNO.
PERMANENT 30'ZONE 1 NEUSE RIPARIAN BUFFER- ORANGE
@ Call before you dig. _—�FM—— EXISTING FORCEMAIN 47065
-
�� PROPOSED SEWER SHEET NO.
CWI-2.17 F E

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s
0
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= Z
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DATE
6 IF I I § 1 110 112 02 3
\ ACI DRAWN BY
I 331
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• 331
L I 1
� CHECKED BY
n1 J J \ • 331
SCALE
AS NO
INDIRECT WETLAND IMPACT 15
FOR LOSS OF CONNECTIVITY
690 SF,0.0158AC
\ — z
41
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SCALE 1°=50' PROPOSED CONTOUR
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0 50' 100' EXISTING STREAM s
EXISTING WETLANDS
NEUSE RIPARIAN BUFFER ZONE 1 IMPACT LEGEND E
Know wnat'sbelow --
// / . NEUSE RIPARIAN BUFFER ZONE 2 1oeNo. �a
Y 9 — EXISTING FORCEMAIN INDIRECT WETLAND -YELLOW 47065
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�SAN PROPOSED SEWER SHEETNO.10 1 ♦O
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0
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SEE SHEETCWI-2,4 \ i ///f //// — \ _ MH 105 (51) [ o o
NOTE: SANITARY SEWER FOR DETAILS \ I 1 10 / / 1+ \ �\ +50 12+ as
EASEMENT TO BE ACCESSIBLE _ — a 6 w
FROM BOTH SIDES OF STREAM J N o
CROSSING \ 1� \�ti� � \`'
PROPOSED RECEIVING PIT
/ll� �30' PUBLIC SANITARY _ 1 1� / / o
SEWER EASEMENT \ I
29,6
I I / SANITARY SEWER 1
III JACK AND BORE ., ..... � I � ( r
a Q
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IMPACT 3B
SEE SHEET CWI-2.4 0 DATE
01
I110112023
FOR DETAILS
DRAWN BY
331
PROPOSED GRADE • 1ESI6NED BY
331
MH 103 (5') MH 105 (5)
• CHECKED BY
TOP 269.50 TOP 269.86 • 331
INV IN 254.33 (MH 103A(5')) INV IN 257.90 (MH 106) SCALE
275 INV IN 257.90 M2I7$05A) 0 AS NOTED
INV OUT 254.1 3 (MH 102 (5')) INV OUT 25 .90 (MH 103 (5')) 00
•
270 270
10'X 0'
RECE VING PIT -
265 �~� 265 _
v ✓
260 260
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SCALE 1"=50' EXISTING CONTOUR Q
PROPOSED CONTOUR
0 50' 100' PROPOSED DRAINAGE EASEMENT 8+50 9+00 10+00 11+00 12+00 13+00 14+00 14+50
EXISTING STREAM JACK AND BORE PROFILE -_
EXISTING WETLANDS HORIZ SCALE: 1"=50'
0
/ NEUSE RIPARIAN BUFFER ZONE 1 VERT SCALE: 1"=5 Q 50
Know what's below i ii�i i NEUSE RIPARIAN BUFFER ZONE 2 PROFILE SCALE 470NO
65
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�� PROPOSED SEWER SHEET NO. mS
CWI-2.19€E

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DATE
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\° ' I �" ` I 1 \ \ \ \ \ o I ✓ / , )� \ \ �� Vr`v\ _ , ( \ ) ✓ �i' — \ C Lys\\\� \� DRAWN BY
331
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J /\/(IS /av - -_ / 1) 1 1 \(I i \) I h' - - i �� t •� 331
\ 1 I J � } r t V 1 / ) l ( ` �\ • CHECKED BY
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' ` r�v-:` / ;�i l , �` s \ \, POST DEV. POI 1 i • SCALE
f � (
> /( I 1 11 it 7 1„=so
AREA: 14.75 AC •
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■ ■ SITE BOUNDARY lo-
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PROPOSED CONTOUR NW i�r ( \) r 1
PROPOSED DRAINAGE EASEMENT -Po
� _ I I —I\l ( a�
EXISTING STREAM A
EXISTING WETLANDS POI 1 POST-DEVELOPMENT
NEUSE RIPARIAN BUFFER ZONE 1
N SCALE 1°=200' SCALE: 1" =200'
EUSE RIPARIAN BUFFER ZONE 2
JOB N0. `a
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r� DRAINAGE AREA O 200' 400' NPQg3 SHEET NO. 00
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EXISTING CONTOUR of
PROPOSED CONTOUR
c PROPOSED DRAINAGE EASEMENT v
Q
EXISTING STREAM �a
Z Z W •Y •Y •Y •Y •Y `-
EXISTING WETLANDS
SCALE 1"-200' NEUSE RIPARIAN BUFFER ZONE 1JOB NO.
va
NEUSE RIPARIAN BUFFER ZONE 2 4706 706
5
0 200' 460' DRAINAGE AREA SHEET NO. _
CWI-2.21 a'-s
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• CHECKED BY
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POST DEV. POI 3
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EXISTING CONTOUR of
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PROPOSED CONTOUR
, � PROPOSED DRAINAGE EASEMENT v
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Q z
z EXISTING WETLANDS 86
SCALE 1"-200' NEUSE RIPARIAN BUFFER ZONE 1 va
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T CWI-2.22 H
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DATE
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BY
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O
EXISTING CONTOURaf
-f
PROPOSED CONTOUR
00 PROPOSED DRAINAGE EASEMENT �s
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Q EXISTING STREAM v»
00
z z EXISTING WETLANDS E1
SCALE 1 =200' NEUSE RIPARIAN BUFFER ZONE 1
NEUSE RIPARIAN BUFFER ZONE 2 1OBNO.
47065
0 200' 400' DRAINAGE AREA SHEET NO.
CWI-2.23 H
E

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Date: Page: u
o�
NON-INVASIVE PERMANENT SEEDING
RECOMMENDATIONS FOR FAL U.9
NON-INVASIVE PERMANENT SEEDING RECOMMENDATIONS Z a
FOR LATE WINTER AND EARLY SPRING NON-INVASIVE PERMANENT SEEDING SEEDING MIXTURE PLAINTING DETAILS
,= a
SEEDING MIXTURE RECOMMENDATIONS FOR SUMMER Species Rate SEEDLING /LINER BAREROOT PLANTING DETAIL, w W"
Hard Fescue 15 Ibs/acre
Species Rate SEEDING MD(TURE w LL
Rate
2.5-3.5 Ibs/acre* a=
Centipede 5 Ibs/acre Species o
Indian Grass 5-7 Ibs/acre* v
Indian Woodoats 1.5-2.5 Ibs/acre* Indian Woodoats 1.5-2.5 Ibs/ac re* Big Bluestem 57 Ibs/acre* BEALING IN DIBBLE PLANTING ME1I;IOD z w 6
W
Virginia Wild Rye 4-6 Ibs/acre* Virginia Wild Rye 4-6 Ibs/acre* IBC r os
Indian Woodoats 1.5-2.5 Ibs/acre* L U�e ahuWFm d*�.� USINGr T[IB lalvtnnlG BM a LL Z
Virginia Wild Rye 4-6 lbstacre*
*Depending upon mix with other species.See table 6.11.d *Depending upon mix with other species. deep.d,�
from Chapter 6 of the NC Erosion and Sediment Control See table 6.11.d from Chapter 6 of the NC ~II u
*Depending upon mix with other species.See table 6.11.d from „ a Ln
Planning and Design Manual. Erosion and Sediment Control Planning Chapter 6 of the NC Erosion and Sediment Control Planning and N
a m Z
and Design Manual. Design Manual. '^ o
Seeding Dates F w
Coastal or Eastern Piedmont for Centipede-Sept.1-May 1 Seeding Dates Seeding Dates
2ti!77
Coastal and Piedmont for Indian Woodoats and Virginia Mountains-July 15-Aug 15
Mountains-Hard Fescue- Aug 1-June 1
Wild Rye-Feb 15-April 1 Piedmont-Aug 15-Oct 15 Mountains-Switchgrass,Indian Grass,Big Bluestem-Dec 1-April 15
Mountains for Indian Woodoats and Virginia Wild Rye- m d wdp cBWe.a we.r
Piedmont and Coastal-Switchgrass,Indian Grass,Big Bluestem-
March 1-May 15 Maintenance: Dec 1-April 1
Indian Woodoats and Virginia Wild Rye p
Coastal-Indian Woodoats and Virginia Wild Rye-Sept 1-Nov 1 =•r o
Maintenance: are both sun and shade tolerant. i
Significant maintenance may be required to obtain desired Maintenance:
cover once centipede is planted.Acceptable for sodding. Hard Fescue is not recommended for slopes>5%.Prefers shade. r ti w
SEED BED PREPARATION: a a
LIMING-Apply lime according to soil lest recommendations.If the pH(acidity)of the soil is not known,an application of ground agricultural limestone at the rate of 1 to 1 J tons/acre on coarse-textured o
soils and 2-3 tons/acre on fine-textured soils is usually sufficient.Apply limestone uniformly and incorporate into the top 4-6 inches of soil.Soils with a pH of 6 or higher need not be limed. 4
FERTILIZER-Base application rates on soil tests.When these are not possible,apply a 10-10-10 grade fertilizer at 700-1,000 lb/acre.Bath fertilizer and lime should be incorporated into the top 4-6 TMm.^ dd°^ '� DATE
ear�e u.pw e.d,.—
e.,..,moo**u.®d I.,et.
inches of soil.If a hydraulic seeder is used,do not mix seed and fertilizer more than 30 minutes before application. 4.Puahpvec dbrc �,�,,,�,�� d � � 11/01/2023
SURFACE ROUGHENING-If recent tillage operations have resulted in a loose surface additional roughening may not be required,except to break up large clods.If rainfall causes the surface to
become sealed or crusted,loosen it just prior to seeding by raking,harrowing,or other suitable methods for fine grading.The finished grade shall be a smooth even soil surface with a loosen DRAWN BY
uniformly fine texture.All ridges and depressions shall be removed and filled to provide the approved surface drainage.Planting is to be done immediately after finished grades are obtained and 331
seedbed preparation is completed. PLANTING NOTES:
NOTES: DESIGNED BY
1. Permanent seeding,sodding or other means of stabilization are required when all construction work is completed according to the NPDES timeframe's table. runrmc sac •• 331
�
2. A North Carolina Department of Agriculture soils test ore equal)Is highly recommended to be obtained for all areas to be seeded,sprigged,sodded or planted. •m h
P 9 ( q ) 9 NP uvw h rem d*➢: I • CHECKED BY
3. Use a seedingmix that will produce fast growing nurse crops and includes non-invasive species that will eventual provide a permanent roundcover.Soil blankets may be used in lieu of nurse s.r .a layer d—e
P 9 9 Ps Pe N P P 9 Y a
crops.Mat,tack or crimp mulch,as needed to stabilize seeded areas until root establishment.Mulch must be applied uniformly over the soil with a cover density of at least 80%. 31
4. Ground cover shall be maintained until permanent vegetation is established and stable against accelerated erosion. eA"r n,r.;-r_x,;. • SCALE
xsc nnrelmc Ann NTS
d�)'Environmental RTH CAROLINA
PERMANENT SEEDING RECOMMENDATIONS
Quality - bl.d..w,.we •
he l2 who wr
I'meh,biek a[eamo-.
GY1b�Imm dvVo>d e.d swdua
®d wm,homu�ly. RODT PA1111'NG
�.eedli.}dull be,m
d,doe«w,y.m u,ss
d mom tluv
le iahw bda,v,hp
mot oAn.
2
O Q
DETAIL B16 Z
J a
O
Table 6.10a Temporary Seeding S ecifications for Summer Table 6.10a Temporary Seeding Specifications for Fall BANK STABILIZATION �
Table 6.10a P ry 9 P
Temporary Seeding Specifications Seeding Mixture Spedes Rate(lb/acre) _
U
for Winter and Early Spring Seeding Mixture Spedes Rate(lb/acre 1 i ~ M Rye Grain 30
German Millet 15 ) (Not 10 Scale) � , J
Seeding Mixture Spades Rate(lb/acre) In the Piedmont and Mountains,a small-stemmed sundangrass may Z Q a Rye Grain 30 In the Piedmont and Mountains,a small-stemmed sundangrass may be substituted at a rate of 501b/acre. M
be substituted at a rate of 50lb/acre. Natural W W
Seeding Dates (j .
Seeding Dates Seeding Dates rOUn Fk/
Mountains>2500 ft. 15-Feb to 15-Ma Mountains 15-May to 15-Au Mountains 15-Aug to 15-Dec Sj/ N. S./ < p Q
Y g Coastal Plain and 15-Aug to 30-Dec HG Ab U
<2500 ft. 1-Feb to 1-May Piedmont 1-May to 15-Aug Piedmont
Piedmont 1-Jan to 1-May Coastal Plain 15-Apr 15-Aug B'ghl,Y j/ Reference plan view Q a zp
Coastal Plain 1-Decto 15-Apr Soil Amendments for which bank Is to 3 Q i
Soil Amendments Follow recommendations of soil tests or apply 2 ton/acre ground be stabilized. a d o
Soil Amendments agricultural limestone and 750 lb/acre 10-10-10 fertilizer w s
Follow recommendations of soil tests or apply 2 ton/acre ground Follow recommendations of soil tests or apply 2 ton/acre ground A al z� LU ;,t
4
agricultural limestone and 750 lb/acre 10-10-10 fertilizer agricultural limestone and 750 lb/acre 10-10-10 fertilizer Mulch a
Apply 4,000 lb/acre straw.Anchor straw by tacking with asphalt, C9 Q A„
Mulch netting or a mulch anchoring tool.Use 400 gallons of tack per acre CHANNEL BED Z d`s
Apply 4,000 lb/acre straw.Anchor straw by tacking with asphalt, 4,000 lb/acre straw.Anchor straw by tacking with asphalt, or straw covered with pinned netting. 'op
nettingor a mulch anchoring tool.Use 400 gallons of tack er acre netting or a mulch anchoring tool.Use 400 gallons of tack per acre (Variable) o£
g g P or straw covered with pinned netting. Maintenance m
or straw covered with pinned netting. Repair and refertilize damaged areas immediately.Topdress with go"
0
Maintenance 501b/acre of nitrogen in March.If it is necessary to extent m
Maintenance Refertilize if growth is not fully adequate.Reseed,refertilize and temporary cover beyond June 1f i oversees with extent
Kobe `I =
mulch immediately
if growth of not fully adequate.Reseed,refertilize and mulch immediately following erosion or damage. Type of Liner — Class 1 1 R i p ra p (KEYED I I mulch immediately following erosion or damage. (Piedmont and Coastal Plain)
late February or early March o
PERMANENT SEED MIX ERNST CONSERVATION SEEDS NC PIEDMONT FACW MIX OR APPROVED EQUAL BY DESIGNER
APPLICATION RATE 20 LBS/AC.TO BE PLANTED IN ALL DISTURBED WETLAND AND RIPARIAN AREAS. a
PLASTIC NETTING SHOULD NOT BE USED WITHIN WETLANDS OR STREAMS "_=
E�
om
JOB NO- a
3 TEMPORARY SEEDING SPECIFICATIONS 47065
SCALE:NOT TO SCALE SHEET NO. _
CWI-3.0 v
E

PUMP ZONE E
0
NOTE:
CONTRACTOR SHALL FOLLOW CONSTRUCTION DISCHARGE WITH STABLE OUTLET
SEQUENCE AS NOTED ON CONTRACT DRAWINGS. (NOTE 3) OR ON BEDROCK ACTIVE WORK ZONE ^ E
250'MAX SUMP HOLE = z
OR POOL F r
\ ROCK SILT SCREEN
W W V
�M�N
LL-
W LL N ry
p M
POLYETHYLENE MEMBRANE ON LEVEL WITH TOP OF BANK �S�R`P/ S 4
LD„�„.B6
FACE 2O MIL THICK-- OR AS NECESSARY \ eqM F� INTAKE HOSE
�3 x
SOW s�9LL z
o � o
p
o aY' CLASS i RIP RAP, NJ BARRIER
^ 1�a°�� OR OTHER APPROVED MATERIAL
.
3 ,> c��i° G {�. (IF USING RIP-RAP DOWNSTREAM,
SLOPE NO GREATER THANS.0: i}
�opaG! � DISCHARGE
P'`C��i° �,a°•� HOSE
DEWATERING
SEDIMENT PUMP FLOWS
AS NEEDED
Y• p p ,>V DIVERSION PUMP o
I_°{�j�i ° 5•;• SPECIAL STILLING BASIN RAW PUMP w
WITH ROCK PAD BASE FLOW EE
•`- NOTES: a a
1. WORK AREA TO BE STABILIZED AT THE END OF EACH WORK DAY. 3
SANDBAGS, CLASS I RIP RAP 2. ROCK SILT SCREENS REQUIRED FOR PUMP AROUND OPERATIONS ARE CONSIDERED INCIDENTAL TO
OR OTHER NON-ERODIBLE PUMPING. DATE
3. STABLE OUTLET TO CONSIST OF ROCK PLACED IN CHANNEL FOR ENERGY DISSIPATION AND 45' 0 11/01/2023
MATERIAL ELBOW INSTALLATION AT THE END OF THE PIPING SO THAT THE WATER DISCHARGES VERTICALLY
UP IN THE AIR. THE OUTLET WILL BE APPROVED BY THE DESIGNER PRIOR TO PUMPING. DRAWN BY
SYNT}IETIC FILTER FABRIC COFFER DAM N.T.S. TYPICAL PUMP AROUND N.T.S. 31
• DESIGNED BY
• 331
S' 'NOTES: CONSTRUCTION SEQUENCE • CHECKED BY
STEP 1(PERIMETER CONTROLS) STEP STEP •
1. NATIVE MATERIAL BETWEEN SILLSIBAFFLES IN THE CULVERT 1. PRIOR TO CLEARING TREES,GRUBBING,OR 1. APPROACH STREAM AND 1. GRADE STREAM CHANNEL SUCH THAT 331
DISTURBING THE SITE,CLEAR A 15'WIDE STRIP OF REPLACE CULVERT BEDDING STREAM WATER IS DIVERTED INTO PIPE 1.
SHALL PROVIDE ACONTINUOUS LOW FLOW CHANNEL.NATIVE TRFES AND INSTALL DOUBLE ROW OF SILT FENCE SOILS WITH STRUCTURAL FILL • SCALE
AND A REINFORCED SILT FENCE OUTLET ALONG THE AND COMPACT SOIL TO 95%. 2. KEEP PORTION OF COFFER DAM IN PLACE •
2.5 5.5' MATERIAL CONSISTS OF MATERIAL THAT IS EXCAVATED FROM TO OR I OF NORCTTTHERN STREAM BANK.DONOTCROSS COORDINATE
OORDINA EITTH OWNER'S FORTING ADDITIONAL SUPPORT OF PIPE I IF TUTS
THE STREAM BED AT THE PROJECT SITE DURING AGENCY.
2. ENTER THE SITE CLEAR A IS'WIDE STRIP OF TREES 3. REPLACE CULVERT BEDDING SOILS WITH
CONSTRUCTION.NATIVE MATERIAL IS SUBJECT TO APPROVAL AND INSTALL DOUBLE ROW OF SILT FENCE AND A 2, INSTALL CULVERT PIPE I IN THE STRUCTURAL FILL AND COMPACT SOIL TO
REINFORCED SILT FENCE OUTLET ALONG THE TOP OF DRY.(DURING INSTALLATION 95%.COORDINATE WITH OWNER'S .
BY THE ENGINEER AND MAY BE SUBJECT TO PERMIT SOUTHERN STREAM BANK.DO NOT CROSS OR OF THE CULVERT,EXPOSED GEOTECHNICAL TESTING AGENCY.
IMPACT THE STREAM. AREAS NOT BEING WORKED
CONDITIONS. SHOULD BE STABILIZED.) I. INSTALL PIPE 2 IN THE DRY.(DURING
3. CONTACT THE CNIL ENGINEER FOR AN INSPECTION INSTALLATION OF THE CULVERT,EXPOSED
2. SILLSIBAFFLES ARE TO 1.0 FT.WIDE,CAST SEPARATELY AND OF THE INS INSTALL THE TALLED SILT FENCE AND WHEN 1 3. FILL OVER PIPE I TO ELEVATION AREAS NOT BEING WORKED SHOULD BE COPNTRO MEASURES SHOWN IN CONSTRUCTIONSTREAM FLOWING
EROSION
CTION 273 AND INSTALL
M RIPP.KEEP STABILIZED.)
ATTACHED'ED BY DOWELS. SEQUENCE STEP 2 AND 3. 5. DO NOT DISTURB BEYOND SLF OF THE
3. TOP LOW FLOW SILLSIBAFFLES SHOULD MATCH STREAM BED 4. S -
SURVEY THE EXISTING NORMAL RIPRAP PADS(STREAM BED IMPACTS
ABI IZE DISTURBED GROUND WITH TEMPORARY 4. STREAMBED ELEVATIONS AT SHALL ONLY BE WITHIN THE LIMITS 2
ELEVATION IN LOW FLOW CHANNEL OF STREAM. (THALWEG} SEEDING AND TEMPORARY SLOPE LININGS DAILY. HE UPSTREAM
AND AUTHORIZED BY THE NATIONWIDE _
DOWNSTREAM ENDS OF THE PERMIT). _
ONCE PERMANENT CULVERT PIPE.
4. DO NOT SET ELEVATION OF HIGH SILUBAFFLES ABOVE BANK S CENTERUNEEOF STREAM ANDWITH CIVILGINEER AUGN ENT OF RECORD THESE ELEVATIONS 6. INSTALL ROAD AND REMAINING
CULVERTS ARE CONFIRMED PRIOR TO INSTALLATION. FOR FUTURE REFERENCE. INFRASTRUCTURE. '
1.01 FULL. 6. INSTALL COFFER DAM AND PUMP WATER AROUND 5. STABILIZE DISTURBED GROUND T, INSTALL ADDITIONAL EROSION CONTROL
5. NUMBER OF SILUBAFFLES DETERMINED BY THE ENGINEER. THE WORK AREA. WITH TEMPORARY SEEDING O 3
DEVICES AS REQUIRED DURING
ANDTEMPORARYSLOPE CONSTRUCTION.
]. COORDINATE WLIH NCDEQ TO INSPECT PUMP
LININGS DAILY.
PASS-AROUND DEVICES. 8. STABILIZE DISTURBED GROUND WITH Q r
SILT BAG TEMSLOPE
RARY S ININGS AIL AND TEMPORARY Z ry
SLOPE LININGS DAILY. J E
O
K
U
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FLOOD PLAIN BENCH INSTALLATION. IT IS IMPRACTICABLE TO MOVE OR OTHERWISENOT a
NUMBER OF BAFFLES=S 2 TPROVIDE OWARDS STREAMED OUTLET TO DRAIN FLOW RANG WATER AT A REASONABLE
WITH HIGH FLOW BAFFLES ALTERNATING 3. E SILT BAG SHOULD BE REMOVED TO AN
UP AND AREA AND DISPOSED OF IMTH OTHER
ON 18 FT CENTERS FROM DOWNSTREAM SILL WASTE MATERIAL IN AN AREA PROTECTED BY
SEDIMENT AND EROSION CONTROL MEASURES. 30B NO. a
FLOOD PLAIN BENCH THE CONTENTS OF THE SILT BAG SHOULD BE 47065
PLAN VIEW DISPOSED OF IN THIS AREA AND THE BAG o
ITSELF TAKEN OFF-SITE FOR DISPOSAL. SHEET rvo.
SINGLE BARREL CULVERT LOW FLOW CHANNEL AND SILLS N.T.S. SPECIAL STILLING BASIN N.T.S. CWI-3.1 '3

Attachment 2

WILDLANDS
E NGI N E ERINC,
Neuse 01 (Falls and Non-Falls Lake Watershed) Riparian Buffer Credits Statement of Availability
November 8, 2023
Pulte Home Company, LLC
Attn: Chris Raughley
1225 Crescent Green Drive, Suite 250
Cary, NC, 27518
RE: Availability of Riparian Buffer Credits for the "Cambria" project
Permittee: Pulte Home Company, LLC
Riparian Buffer Credits Needed: 6,285.00 sq.ft.
Riparian Buffer Credits Available: 7,710.00 sq. ft.
Neuse River Basin (03020201)—Non-Falls and Falls Lake Watershed
BANK NAME BANK SPONSOR DWR PROJECT NUMBER
Anderson Farm Mitigation Bank Parcel Wildlands Holdings III, LLC 2021-0023v3
Black Dirt Mitigation Bank Parcel Wildlands Holdings III, LLC 2021-0206v2
Cox Pond Mitigation Bank Parcel Wildlands Holdings III, LLC 2020-1942v2
Falling Creek Mitigation Bank Parcel Wildlands Holdings III, LLC 2015-0572v2
Grantham Branch Mitigation Bank Parcel Wildlands Holdings III, LLC 2017-0687v2
Little River Weaver Mitigation Bank Parcel Wildlands Holdings III, LLC 2020-1941v2
Long Pond Mitigation Bank Parcel Wildlands Holdings III, LLC 2019-1639v2
Moccasin Creek Mitigation Bank Parcel Wildlands Holdings III, LLC 2019-0239v2
O'Berry Road Mitigation Bank Parcel Wildlands Holdings III, LLC 2021-0019v2
Rosewood Mitigation Bank Parcel Wildlands Holdings III, LLC 2020-1940v2
Sassarixa Swamp II Mitigation Bank Parcel Wildlands Holdings III, LLC 2019-0661
Thoroughfare Swamp Mitigation Bank Parcel Wildlands Holdings III, LLC 2019-0044v2
Catfish Pond II Mitigation Bank Parcel Wildlands Holdings V, LLC 2018-0196v2
Perry Hill II Mitigation Bank Parcel Wildlands Holdings V, LLC 2019-01570
Wolfe Mitigation Bank Wildlands Holdings V, LLC 2018-0580
Loop Road Mitigation Bank Parcel Wildlands Holdings IX, LLC 2020-1938v2
Dear Mr. Raughley,
Wildlands Holdings III, LLC, Wildlands Holdings V, LLC, and Wildlands Holdings IX, LLC, owned and operated by
Wildlands Engineering, Inc., currently have sufficient riparian buffer credits from the above-mentioned banks to
satisfy the riparian buffer mitigation requirements related to your project. The project is located within the
service area (HUC 03020201), of the Banks.
This letter is simply a statement of availability of credits as of the date written. It is neither a guarantee of
future credit availability, nor a guarantee of credit pricing. Credits are sold on a first come, first serve basis at
the Bank's price at the time an invoice is requested. Invoices reserve both the credits and the price for a period
of 30 days.
Wildlands Holdings III,V,and IX, LLC • Wildlands Engineering, Inc • 1430 South Mint Street,Suite 104,Charlotte, NC 28203

tZIP.*0,
WILDLANDS
ENGINEERING
Final transfer of the credits will be made upon receipt of a copy of the 401 Water Quality Certification and
Authorization Certificate from the NC Department of Environmental Quality-Division of Water Resources
approving the Riparian Buffer mitigation purchase from the Bank and upon receipt of your payment to
Wildlands Holdings III, V, or IX LLC (depending on availability at the time of permit issuance). We will then issue
a credit transfer certificate verifying your credit purchase to the North Carolina Division of Water Resources and
to you for your records.
We appreciate the opportunity to assist you with your mitigation requirements. Please contact me at (704) 332-
7754 x114 or [e-mail] if you have any questions or need any additional information.
Sincerely,
Camden M. Brunick
Wildlands Engineering, Inc.
Mitigation Credit Sales
[e-mail]
0: [phone] ext. 114
M: [phone]
Cc: Ms. Katie Merritt, Nutrient Offset& Buffer Banking Coordinator I NC Division of Water Resources
Wildlands Holdings III,V,and IX,LLC • Wildlands Engineering,Inc • 1430 South Mint Street,Suite 104,Charlotte,NC 28203

WILDLANDS
HOLDINGS
Neuse Stream and Wetland Credits Statement of Availability
November 8, 2023
Pulte Home Company, LLC
Attn: Chris Raughley
1225 Crescent Green Drive, Suite 250
Cary, NC, 27518
RE: Availability of Stream and Riparian Wetland Credits for the "Cambria" project
Bank Name: Falling Creek Umbrella Mitigation Bank
Bank Sites: Failing Creek Mitigation Site/McClenny Acres II Mitigation Site
Bank Sponsor: Wildlands Holdings III, LLC
USACE Action ID No.:SAW-2015-00940/SAW-2017-00552
Permittee: Pulte Home Company, LLC
Stream Credits Needed: 430 LF
Stream Credits Available: 226 LF
Riparian Wetland Credits Needed: 0.39 acres
Riparian Wetland Credits Available: 0.49 acres
Neuse 03020201 River Basin
Dear Mr. Raughley,
Wildlands Holdings III, LLC, owned and operated by Wildlands Engineering, Inc., currently has sufficient stream
and riparian wetland credits from the Falling Creek Umbrella Mitigation Bank: Falling Creek Mitigation Site and
McClenny Acres II Mitigation Site to partially satisfy the stream and/or wetland mitigation requirements related
to the above-mentioned project. The project is located within the Neuse River Basin of the service area (HUC
03020201) of the Bank. Please note that the stream credits will come from our Falling Creek Mitigation Site
and the wetland credits will come from our McClenny Acres 11 Mitigation Site.
This letter is simply a statement of availability of credits as of the date written. It is neither a guarantee of
future credit availability, nor a guarantee of credit pricing. Credits are sold on a first come,first serve basis at
the Bank's price at the time an invoice is requested. Invoices reserve both the credits and the price for a period
of 30 days. Credits and associated pricing may be reserved for up to 6 months with a signed reservation
agreement and a 10%deposit.
Final transfer of the credits will be made upon receipt of a copy of the US Army Corps of Engineers
Compensatory Mitigation Responsibility Transfer Form approving the Stream and/or wetland mitigation
purchase from the Bank and upon receipt of your payment to Wildlands Holdings III, LLC.
We appreciate the opportunity to assist you with your mitigation requirements. Please contact me at (704) 332-
7754 x114 or [e-mail] if you have any questions or need any additional information.
Wildlands Holdings III, LLC • Wildlands Engineering, Inc • 1430 South Mint Street,Suite 104,Charlotte,NC 28203

WILDLANDS
HOLDINGS
Sincerely,
Camden M. Brunick
Wildlands Engineering, Inc.
Mitigation Credit Sales
[e-mail]
0: [phone] ext. 114
M: [phone]
Cc: Mr. David Bailey, Regulatory Agent I USACE
Mr. Zachary Thomas, Regulatory Agent I NCDWR
Wildlands Holdings III, LLC • Wildlands Engineering, Inc • 1430 South Mint Street,Suite 104,Charlotte,NC 28203

STATE
r
RQY cooPElt
Governor
ELIZABETH S.BISER ,
Secretary Qum
MARC RECKTENWALD NORTH CAROLiNA
Director Environmental Quality
November 8, 2023
Chris Raughley
Pulte Home Company
1225 Crescent Green Drive, Suite 250
Cary, NC 27518 Expiration of Acceptance: 5/8/2024
Project: Cambria County: Wake
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 within this time frame, this acceptance will
expire. It is the applicant's responsibility to send copies of the permits to DMS. Once DMS receives a copy
of the permit(s) an invoice will be issued based on the required mitigation in that permit and payment must
be made prior to conducting the authorized work. The amount of the in-lieu fee to be paid by an applicant is
calculated based upon the Fee Schedule and policies listed on the DMS website.
Based on the information supplied by you in your request to use the DMS, the impacts for which you are
requesting compensatory mitigation credit are summarized in the following table. The amount of mitigation
required and assigned to DMS for this impact is determined by permitting agencies and may exceed the
impact amounts shown below.
River Basin Impact Location Impact Type Impact Quantity
8-di it HUC
Neuse 03020201 Warm Stream 204
Upon receipt of payment, DMS will take responsibility for providing the compensatory mitigation. The
mitigation will be performed in accordance with the In-Lieu Fee Program instrument dated July 28, 2010.
Thank you for your interest in the DMS in-lieu fee mitigation program. If you have any questions or need
additional information, please contact [e-mail].
Sincerely,
FOR ames. nfill
l
Deputy Director
cc: Kate Hefner, agent
North Carolfna Department of Environmental Qualtty I Division of Mitigation Services
EQ 217 West Jones Street 1 1652 Mail Service Center I RaIetgh.North Carolina 27699-1h52
,Z)
r�rrrH r.narn iun '�
919.707.8976

Attachment 3

Table-Cambria Riparian Buffer Impacts Summary-Permament Impacts
Impact Site Zone 1 Zone 2
(i)Grading only in Zone 2 provided that the health
of existing vegetation in Zone 1 is not
compromised,Item(9)of this Rule is complied Deemed Allowable 13 110
with and disturbed areas are stabilized and
reve etated
(iii)When built upon area is added to the riparian
(j)Greenways,trails,sidewalks or linear buffer,equal to or less than 10 feet wide with two 4 301 396
pedestrian/bicycle transportation systems: foot wide shoulders.Shall be located outside Zone
1 unless there is no practical alternative
(i)Impact equal to or less than one-tenth of an 7 1,000 819
(y)Road,driveway or railroad-perpendicular acre of riparian buffer
crossings of streams and other surface waters (ii)Impact greater than one-tenth of an acre but
subject to this Rule equal to or less than one-third of an acre of 1 4,726(4,407+319) 3,219
riparian buffer 5 6,563 4,405
2 275
(i)In Zone 2 if Item(9)of this Rule is complied 3B 357
with 7 96(86+10)
12 417
14 404
2 73
(cc)Stormwater Control Measure(SCM)as 2 368
defined in 15A NCAC 02H.1002 3B 240
(ii)Installation results in removal of vegetation in
3B 85
Zone 1 5 212(124+88)
12 439
12 120
14 457
14 101
(dd)Streambank or shoreline stabilization Allowable Upon Authorization 5 643
(kk)Utility-Sewer Lines—New Line
Construction/Installation Activities—
Perpendicular crossings of streams and other
surface waters subject to this Rule or (i)Construction corridor of less than or equal to
perpendicular entry into the riparian buffer that 40linear feet wide and a permanent maintenance 3A 1,878 1,456(1,276+180)
does not cross a stream or other surface water corridor that is equal to or less than 30 feet wide
subject to this Rule provided that vegetation is
allowed to regenerate in disturbed areas outside
of the permanent maintenance corridor:
(ll)Utility-Sewer lines-New Line 2 11
Construction/Installation Activities—Impacts 2 2,564
other than perpendicular crossings provided that 3A 1,063
vegetation is allowed to regenerate in disturbed (i)Zone 2 impacts
areas outside of the permanent maintenance 3A 180
corridor:
*Temporary riparian buffer impacts do not require mitigiation and are not included in the table.
Key:
Mitigation not required
Mitigation required