20050732 Ver 13_Public Notice_20090522

US Army Corps
Of Engineers
Wilmington District
PUBLIC NOTICE
05-0132. Y13
Issue Date: May 22, 2009
Comment Deadline: June 22, 2009
Corps Action ID #: 200121252
The Wilmington District, Corps of Engineers (Corps) has received an application for a
modification to an existing permit from Newland Communities seeking Department of
the Army (DA) authorization to permanently impact an additional 571 linear feet of
stream channels exhibiting important aquatic functions; and to temporarily impact an
additional 275 linear feet of streams and 0.041 acre of wetland. In addition, this
modification requests a reduction in permanent wetland impacts by 0.0048 acre. This
modification request is the second revision to the permit associated with the construction
of the Briar Chapel Development in Chatham County, North Carolina.
Specific plans and location information are described below and shown on the attached
plans. This Public Notice and all attached plans are also available on the Wilmington
District Web Site at www.saw.usace.army.mil/wetlands
Applicant: NNP - Briar Chapel, LLC
Attn: Mr. William S. Mumford
16 Windy Knoll Circle
Chapel Hill, North Carolina 27516
Agent: Soil & Environmental Consultants, Inc.
Attn: Ms. Nicole Thomson
11010 Raven Ridge Road
Raleigh, North Carolina 27614
Authority
The Corps will evaluate this application and a decide whether to issue, conditionally
issue, or deny the proposed work pursuant to the applicable procedures of Section 404 of
the Clean Water Act.
Location
The project, Briar Chapel Development, is approximately 1,589 acres in size and is
located west of US Highwayl5-501, and north of Andrew's Store Road (SR 1528), and
south of Mann's Chapel Road (SR 1532), approximately 5 miles south of Chapel Hill, in
Chatham County, North Carolina. Coordinates (in decimal degrees) for the site are
35.8251 0 North, 79.1059 ° West. The site contains several unnamed tributaries of
Pokeberry Creek and Wilkinson Creek, and adjacent wetlands, in the Cape Fear River
Basin (8-Digit Cataloging Unit 03030002). The modification is to 12 previously
permitted road crossings, 9 previously permitted utility crossings, and 3 new road
crossings associated with the subdivision.
Existing Site Conditions
The land use in the area surrounding the project consists primarily of large lot residential
subdivisions, forested tracts, and agricultural tracts. The area is currently subject to
increasing commercial and residential development pressure, in part due to the on-going
widening of US Highway 15-501, which borders the site to the east.
The land use on the project site itself is currently undergoing construction for the Briar
Chapel Development. The site contains several tributaries to Pokeberry Creek, which
runs from north to south through the property, and drains the majority of the land within
the subdivision. The western-most portions of the site drain to Wilkinson Creek. A total
of 61.4 acres of adjacent wetlands have also been identified on the site. Both Pokeberry
and Wilkinson Creek flow into the Haw River several miles downstream of the site,
which then flows into B. Everett Jordan Lake before merging with the Deep River to
become the Cape Fear River.
Applicant's Stated Purpose
As stated by the applicant, the purpose of the project is to address the growing need for
housing and commercial space in the area.
Project Description
The original project, known as the Briar Chapel Development, is a 1589 acre mixed-use
development that includes construction of single-family residential areas, commercial and
office space, community services such as parks, a County school, charter school, library,
fire station, an EMS station, and over 900 acres of open space. The permit for the Briar
Chapel Development was issued in September 2006, which authorized permanent
impacts to 1,653 linear feet of stream channel and 0.6655 acre of wetland, and temporary
impacts to 211 linear feet of stream channel and 0.137 acre of wetland. A site inspection
on September 20, 2007, found the development in violation of the DA permit conditions
which resulted in the violation proceedings as documented in a concurrent Corps issued
Public Notice which can be found at the following website:
(http://www.saw.usace.army.mil/WETLANDS/Notices/Current_notices.html). A
modification to this permit was issued by the Corps on December 21, 2007, for all stream
and wetland impacts within the violation area deemed unavoidable. All other impacts
were subject to restoration.
The purpose of this permit modification is to account for stream and wetland restoration
activities from the above mentioned violation, to slightly alter selected internal
subdivision road crossings, and to allow for the widening of Andrews Store Road and
Parker Herndon Road near the project site. The widening of these roadways is a
requirement by the North Carolina Department of Transportation to allow for turn lanes
due to increased traffic projections stemming from Briar Chapel and the associated
schools. Three existing crossings are proposed for extensions to facilitate the upgrade to
these roadways which would result in 327 linear feet of permanent stream impact and 65
linear feet of temporary stream impact. The stream/wetland restoration activities and
internal roadway alterations account for the remaining impacts under this modification
request. Total requested permanent impacts under this modification are an additional 571
linear feet of stream channels exhibiting important aquatic functions; and temporary
impacts in the amount of 275 linear feet of streams and 0.041 acre of wetland. If
approved, this modification would bring the total of all permanent impacts associated
with this project to 2,237 linear feet of stream channel and 0.4374 acre of wetlands; and
temporary impacts would be 634 linear feet of streams and 0.197 acre of wetlands.
The applicant has stated that mitigation under the original Briar Chapel permit was
sufficient to cover the impacts proposed under this modification. This mitigation
included a payment to the North Carolina Ecosystem Enhancement Program, the
restoration of 2,127 linear feet of stream channel at the Harpers Crossroads Stream
Mitigation Site, and the preservation of 63,412 linear feet of on-site stream channel and
59.3 acres of on-site wetlands. A compensatory mitigation determination will be made
by the Corps prior to permit modification.
Other Required Authorizations
This notice and all applicable application materials are being forwarded to the appropriate
State agencies for review. The Corps will generally not make a final permit decision until
the North Carolina Division of Water Quality (NCDWQ) issues, denies, or waives State
certification required by Section 401 of the Clean Water Act (PL 92-500). The receipt of
the application and this public notice combined with appropriate application fee at the
North Carolina Division of Water Quality central office in Raleigh will constitute initial
receipt of an application for a 401 Water Quality Certification. A waiver will be deemed
to occur if the NCDWQ fails to act on this request for certification within sixty days of
the date of the receipt of this notice in the NCDWQ Central Office. Additional
information regarding the Clean Water Act certification may be reviewed at the NCDWQ
Central Office, 401 Oversight and Express Permits Unit, 2321 Crabtree Boulevard,
Raleigh, North Carolina 27604-2260. All persons desiring to make comments regarding
the application for certification under Section 401 of the Clean Water Act should do so in
writing delivered to the North Carolina Division of Water Quality (NCDWQ), 1650 Mail
Service Center, Raleigh. North Carolina 27699-1650 Attention: Ms Cyndi Karoly by
June 15, 2009.
Essential Fish Habitat
This notice initiates the Essential Fish Habitat (EFH) consultation requirements of the
Magnuson-Stevens Fishery Conservation and Management Act. The Corps' initial
determination is that the proposed project will not adversely impact EFH or associated
fisheries managed by the South Atlantic or Mid Atlantic Fishery Management Councils
or the National Marine Fisheries Service.
Cultural Resources
The Corps coordinated with the North Carolina State Historic Preservation Officer
(SIIPO) during the issuance of the original permit for this site. The permit was
conditioned for the protection of sensitive areas as identified by the SHPO. The permit
modification area is within, or adjacent to, the project area of the original permit.
Therefore, the Corps is not aware that any registered properties, or properties listed as
being eligible for inclusion therein that will be affected by the proposed work.
Endangered Species
The Corps has reviewed the project area, examined all information provided by the
applicant and consulted the latest North Carolina Natural Heritage Database. Based on
available information, the Corps has determined pursuant to the Endangered Species Act
of 1973, that the proposed project will have no effect on federally listed endangered or
threatened species or their formally designated critical habitat.
Evaluation
The decision whether to issue a permit will be based on an evaluation of the probable
impacts, including cumulative impacts, of the proposed activity on the public interest.
That decision will reflect the national concern for both protection and utilization of
important resources. The benefit which reasonably may be expected to accrue from the
proposal must be balanced against its reasonably foreseeable detriments. All factors
which may be relevant to the proposal will be considered including the cumulative effects
thereof; among those are conservation, economics, aesthetics, general environmental
concerns, wetlands, historic properties, fish and wildlife values, flood hazards, flood plain
values (in accordance with Executive Order 11988), land use, navigation, shoreline
erosion and accretion, recreation, water supply and conservation, water quality, energy
needs, safety, food and fiber production, mineral needs, considerations of property
ownership, and, in general, the needs and welfare of the people. For activities involving
the discharge of dredged or fill materials in waters of the United States, the evaluation of
the impact of the activity on the public interest will include application of the
Environmental Protection Agency's 404(b)(1) guidelines.
Commenting Information
The Corps of Engineers is soliciting comments from the public; Federal, State and local
agencies and officials, including any consolidate State Viewpoint or written position of
the Governor; Indian Tribes and other interested parties in order to consider and evaluate
the impacts of this proposed activity. Any comments received will be considered by the
Corps of Engineers to determine whether to issue, modify, condition or deny a permit for
this proposal. To make this decision, comments are used to assess impacts on endangered
species, historic properties, water quality, general environmental effects and the other
public interest factors listed above. Comments are used in the preparation of an
Environmental Assessment (EA) and/or an Environmental Impact Statement (EIS)
pursuant to the National Environmental Policy Act (NEPA). Comments are also used to
determine the need for a public hearing and to determine the overall public interest of the
proposed activity.
Any person may request, in writing, within the comment period specified in this notice,
that a public hearing be held to consider the application. Requests for public hearings
shall state, with particularity, the reasons for holding a public hearing. Requests for a
public hearing shall be granted, unless the District Engineer determines that the issues
raised are insubstantial or there is otherwise no valid interest to be served by a hearing.
Written comments pertinent to the proposed work, as outlined above, will be received by
the Corps of Engineers, Wilmington District, until 5pm, June 22, 2009. Comments
should be submitted to Monte Matthews, Raleigh Regulatory Field Office, 3331 Heritage
Trade Drive, Suite 105, Wake Forest, North Carolina 27587.
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- - - - - - EXISTING PERMANENT WETLAND IMPACT
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PROPOSED TEMPORARY WETLAND IMPACT
PROPOSED PERMANENT STREAM IMPACT
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09-28-07 (019) 381_5 000
Sheet 10 of 24
PREVIOUSLY PERMITTED PERMANENT
STREAM IMPACT
- - - - - - EXISTING PERMANENT STREAM IMPACT
------------ EXISTING TEMPORARY STREAM IMPACT
PROPOSED PERMANENT STREAM IMPACT
PROPOSED TEMPORARY WETLAND IMPACT
PROPOSED TEMPORARY STREAM IMPACT
PREVIOUSLY PERMITTED PERMANENT
WETLAND IMPACT
EXISTING EROSION
CONTROL MEASURES
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PREVIOUSLY PERMITTED
PERENNIAL i PERMANENT STREAM
STREAM i IMPACT FROM 11/2005
CHANNEL
/
20POSE FINAL IMPACT CHART
Permanent Permanent Temporary Temporary Permanent
Crossing Channel Channel Channel Channel Wetland
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PREVIOUSLY PERMITTED PERMANENT
WETLAND IMPACT=0.0018 AC
PREVIOUSLY PERMITTED PERMANENT
CHANNEL IMPACT=141 LF. 422 SF
103 LF 60" RCP (PIPE BURIED 1.0')
38 LF RIP RAP APRON
Wetland Wetland Wetland
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Sheet 11 of 24
PREVIOUSLY PERMITTED PERMANENT
STREAM IMPACT
- - - - - - EXISTING PERMANENT STREAM IMPACT
------------ EXISTING TEMPORARY STREAM IMPACT
PROPOSED PERMANENT STREAM IMPACT
PROPOSED TEMPORARY WETLAND IMPACT
PROPOSED TEMPORARY STREAM IMPACT

PROPOSED PERMANENT WETLAND IMPACT \
WET D-IMPA T
009 03-31
DSED FINAL (2
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Action ID#200121252
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CHANNEL IMPACT=140 LF, 581 SF
100 LF 66" RCP (PIPE BURIED 1.0')
36 LF RIP RAP APRON
PROPOSED FINAL IMPACT CHART
Permanent Permanent Temporary Temporary Permanent Permanent Temporary Temporary
Crossing Channel Channel Channel Channel Wetland Wetland Wetland Wetland
(LF) (S F) (LF) (SF) (SF) (AC) (SF) (AC)
D 181 736 39 117 1227 0.0282 337 0.0077 0
PROJECT No. NEW-03000
THE JOHN R.
OMPANY, NCMcADAMS
F'ILEVARE.
3
® Sept. 07 Rev' BRIAR CHAPEL C
n
SCALE: CULVERT CROSSING SECTION-D ENGINEERS/PLANNERS/SURVEYDRS
1 "-47
RESEARCH TRIANGLE PARK, NC
's DATE: CHATHAM COUNTY, NORTH CAROLINA P.O. BOX 14005 ZIP Z77DB-4005 I
09-28-07 J
[phone]
Sheet 12 of 24
\ I
PERI-NNIAI.. _ l
?SIRFAM _
\\/ CI IANNE{.
ADDITIONAL
TEMPORARY CHANNEL
FILTER FABRIC LINED
IMPACT (TYP.)
O;
PREVIOUSLY BYPASS CHANNEL
o PROPOSED /
HEADWALL
O1\_ `?.? (IYP.) 414/ / CHECK-DAM
(L \ \\? Wl II ANDS'
IN \ \ \
01
\ <-
N _ r .."
•? \ __ 416
\ COFFER DAM -? 1 a
3 \ \
c PROPOSED
7_-__ HEADWALL (TYP.)-"'
7 _77 - \ -?
ADDITIONAL TE PORARY
°o \ \ CTLAND\?PACT (d\YP.) \
\ \ A " / / ^ti T-? RMI I I I't III RMAN11d,1
420 ? \
11 ANNEL 11,41DAC1 \
\ +
n \ \\\1 ` ??•?.?\ `I \? \\•.[.XISI1i::G ,PRAY! '
E \ ?.... •--,w\ . / C\\ I V IGAII )N I INI t, (10.)
\ 1
?_ r,,! 'y 4v \ \ I - fiX6?ll??; SAIyIIARY\ ,
d. ?a` 1\ , SILK yEwiLl2'(IYI'?
Q??v...\\\ \\ \?/\\ \\\ \\ \\
L
cl GRAPHIC SC;ALI' PI:R1,41'1IEO PI:i"YANF.NT WEILAND IMPACI--0.0055 AC
O .0 '0 20 40 80 PERMITTCD PERMANENT CIIANNLL IVPACI= 12,9 IF. 69 SI
ADDITIONAL TEMPORARY CHANNEL IMPACT,-- 40 LF, 210 SF
(2) 92 LF 72" RCP (PIPES BuRll_D
o 36 LI" RIP IlAP APRON
0 1 inch = 40 LL.
w
NEW-03000
z raar:cr c0 THE JO1IN 11. McAUAM5
z n rn.I:N,a1E: NEW03000-C(E)
BRIAR CHAPEL MCOMPANY, INC.
All _40' CULVERT CROSSING SECTION-E 1•NCIN EEIIs/rLA9NIS11S/SUIIVF.VQAS
'j I1 NSF.AIl CII TITIAN CLE PARK, NC
7 0" ° 07.-04-2009 CHATHAM COUN'T'Y, NORTH CAROLINA r 0. 110X moos 711' !.'770-4005
(01u) 501-5000 /
Sheet 13 of 24
Y_
CL
CL
N
r,
v
N
07
°o
N
PREVIOUSLY PERMITTED PERMANENT GRAPHIC SCALE
STREAM IMPACT 40 0 20 40 80
- - - - - - EXISTING PERMANENT STREAM IMPACT
------------ EXISTING TEMPORARY STREAM IMPACT 1 inch = 40 ft.
Action ID#200121252
N
PROPOSED PERMANENT STREAM IMPACT
PROPOSED TEMPORARY WETLAND IMPACT
PROPOSED TEMPORARY STREAM IMPACT
PROPOSED PERMANENT WETLAND IMPACT
EXISTING PERMANENT
STREAM IMPACT
PERENNIAL /
STREAM CHANNEL
EXISTING TEMPORARY
STREAM IMPACT

PROPOSED FINAL
TEMPORARY
STREAM IMPACT
MODIFIED PERMITTED
STREAM IMPACT
(2007-10-05 MOD.)
PROPOSED FINAL IMPACT CHART
1
1
I
I
I
Permanent Permanent Temporary Temporary
Crossing Channel Channel Channel Channel
(LF) (SF) (LF) (S F)
F 213 2051 56 48,
PROPOSED FINAL
TEMPORARY
STREAM IMPACT
EXISTING TEMPORARY
STREAM IMPACT

MODIFIED PERMITTED
STREAM IMPACT
(2007-10-05 MOD.)
PROPOSED FINAL
PERMANENT STREAM
IMPACT
\ 1 /
REVISED 2007-10-05 PERMITTED CHANNEL
IMPACT=197 LF, 1883 SF
(2) 112.5 LF 48" CAP
(1) 112.5 LF 14'-B" SPAN X 9'-8" RISE
PIPE ARCH (CENTER PIPE BURIED 1'-0")
53 LF RIP RAP PLUNGE POOL
ermanent Permanent Temporary Temporary
Wetland Wetland Wetland Wetland
(SF) (AC) (SF) (AC)
0 0.00 0 0.00
NEW-03000
BRIAR CHAPEL THE JOHN R. McADAMS
®
`-5'ENEW03000-G(F) COMPANY, INC.
o SCALE: 1 "-40? CULVERT CROSSING SECTION-F ENGINEERS/PLANNERS/SURVEYORS

DATE:
CHATIi" COUNTY. NORTH CAROLINA RESEARCH TRUNGLE PARK. NC
P.O. BOX 14005 21P 277DO-4005
1 1 -29-DS (VID) 781-5000
Sheet 14 of 24
H
a
v
co
0
0
N
3
v
E
n
C
d
PREVIOUSLY PERMITTED PERMANENT GRAPHIC SCALE
STREAM IMPACT
- - - - - - EXISTING PERMANENT STREAM IMPACT 40 0 2I 40 81
------------ EXISTING TEMPORARY STREAM IMPACT I inch = 40 ft.
PROPOSED PERMANENT STREAM IMPACT Action ID#200121252
PROPOSED TEMPORARY WETLAND IMPACT
PROPOSED TEMPORARY STREAM IMPACT
PROPOSED PERMANENT WETLAND IMPACT
U
MODIFIED IM ITTED', \
STREAM IM AC
O (2007-10 -?5 D)
- /
W LAN S
EXISTING TEMPORARY
STREAM IMPACT PROPOSED FINAL
PERMANENT STREAM '.`
??? MPACT EXISTING TEMPORARY
STREAM IM CT
PROPOSED FINAL `
PERMANENT
PROPOSED FINAL LAND IMPACT ?.,
PERMAAJ NT WETLAND 1
IMPACT
UR ENT P MANENT
EXISTING PERMANENT ` HAN EL IM CT
S \
STREAM IMPACT 07 10-0
REVISED 2007-10-05 PERMITTED - __ ?
WETLANDS IMPACT=415 SF - MO FIED RMI rED
PREVIOUSLY PERMITTED CHANNEL STIR M IMP T
IMPACT=271 LF, 886 SF \ (200 \ 10-0 X04 PERENNIAL
225 LF 60" CAP (PIPE BURIED 1.0') STREAM CHANNEL
17 LF RIP RAP APRON \ `?\
PROPOSED FINAL IMPACT CHART
Permanent Permanent Temporary Temporary Permanent Permanent Temporary Temporary
LFL:i Channel Channel Channel Channel Wetland Wetland Wetland Wetland
(LF) (SF) (LF) (SF) (SF) (AC) (S F) (AC)
296 960 0 0 415 0.0095 0 0.0000
PROJECT N0. NEW-03000
11UNANENEWD3000-G((
n
a SCALE: 1 „-.40,
v
DATE: 11 -29-05
THE JOHN R.
OMPANY, NCMcADAMS
BRIAR CHAPEL ®C
LVERT CROSSING SECTION-G ENGINEERS/PLANNERS/SURVEYORS
CHATHAM COUNTY, NORTH CAROLINA P o eo H TRIANGLE PARK, OY N0005
(B1D) OEI-5000
Sheet 15 of 24
a
rn
N
e
rn
0
0
N
i17
v
0
E
n
L
wi
C
d
PREVIOUSLY PERMITTED PERMANENT PERENNIAL
STREAM IMPACT STREAM CHANNEL GRAPHIC SCALE
- - - - - - EXISTING PERMANENT STREAM IMPACT
40 0 20 40 80
------------ EXISTING TEMPORARY STREAM IMPACT
1 inch = 40 Ft.
PROPOSED PERMANENT STREAM IMPACT EXISTING TEMPORARY Action ID}J200121252
STREAM IMPACT
PROPOSED TEMPORARY WETLAND IMPACT PR OSET
PROPOSED TEMPORARY STREAM IMPACT MODIFIED PERMITTED
STREAM IMPACT
(2007-10-05)
PROPOSED PERMANENT WETLAND IMPACT
1 /
\ \ 1
11 /
/ / 11
E TING RMANENT /
S EAM IMPACT
1
i
U
/

FINAL
STREAM

\ ( / i REAM IMPAdiT
(20-10-01) )
?'+' 1
PROPOSE FINAL
j TEMPORA Y
REVISED 2007-10-05 PERMITTED CHANNEL
? STREAM IPACT
IMPACT=262 LF. 1462 SF
(2) 157 LF 84" CAP (PIPES BURIED 1.0')
44 LF RIP RAP PLUNGE POOL 1
I EXISTING TEMPI RARY
T
PERE
NIA STREAM IMPAC
STREA?
1 1
1
P
ROPOSED FINAL IMPACT CHART
1
Permanent Permanent Temporary Temporary Permanent Permanent Temporary Temporary
Crossing Channel Channel Channel Channel Wetland Wetland Wetland Wetland
(LF) (SF) (LF) (SF) (SF) (AC) (SF) (AC)
H 257 1443 55 247 0 0.00 0 0.00
PROJECT No. NEW-03000
P"?`"RENEW030007(7 BRIAR CHAPEL
n
«ALE. CULVERT CROSSING SECTION-
°"TF' 1 1-29-05 CHATHAM COUNTY, NORTH CAROLINA
THE JOHN R. McADAMS
COMPANY, INC.
ENGINEERS/PLANNERS/SURVEYORS
RESEARCH TRIANGLE PARE. NC
P.O. BOX 14005 ZIP '•7709-4005
(919) 391-5DOD
Sheet 16 of 24
PREVIOUSLY PERMITTED PERMANENT
STREAM IMPACT
- - - - - - EXISTING PERMANENT IMPACT
------------ EXISTING TEMPORARY IMPACT
® PROPOSED PERMANENT STREAM IMPACT
PROPOSED TEMPORARY WETLAND IMPACT
PROPOSED TEMPORARY STREAM IMPACT I
I
I
PROPOSED PERMANENT WETLAND IMPACT"}
GRAPHIC SCALE
40 0 20 40 80
1 inch = 40 ft.
Attachment 4
I
-- - - OPOSgD FINAL ? WETLANDS -?
ET LAND
I
EXISTING PERMANENTI REAM
I
MODIFIED PERMITTED -\ AND WETLAND PACTS ?
STREAM IMPACT
' (2007-10-05)
i
EXISTING TEMPORARY
STREAM IMPACT
INTERMITTENT
STREAM
CHANNEL
PROPOSED FINAL
TEMPORARY STREAM
IMPACT
I
/
REVISED 2007-10-05 WETLANDS IMPACT=95 SF
REVISED 2007-10-05 PERMITTED CHANNEL
IMPACT=83 LF, 250 SF
69 LF 54" CAP (PIPE BURIED 1.0')
15 LF RIP RAP PLUNGE POOL
PROPOSED FINAL IMPACT CHART
Permanent Permanent Temporary
Crossing Channel Channel Channel
(LF) (S F) (LF)
I 83 250 22
ROPOSE FINAL
ERMAN T STR M
IMPACT
P OPOSE FINAL
PERM NENT ETLANIL_--
_ If1PACT
-- I
I
/
I
`- EXISTING
TEMPORARY
WETLAND IMPACT
---------------
MODIFIED PERMITTED
WETLAND IMPACT
(2007-10-05)
emporary Permanent Permanent Temporary Temporary
Channel Wetland Wetland Wetland Wetland
(SIF) (SF) (AC) (SF) (AC)
67 13 0.0003 855 0.019E
PROJECT NG. NEW-03000
rILE"N EW03000 -G(
SCALE: 1"-40,
UAI E: 11-29-05
BRIAR CHAPEL McADAMS
COMPANY, NC
CULVERT CROSSING SECTION -I CNGINEERS/PLANNERS/SOR?EYORR

CHATHAM COUNTY, NORTH CAROLINA RESEARCH TRIANGLE PARK, NC
P.O. BOX 14005 21P 27909-4005
[phone]
Sheet 17 of 24
// jig' = / /? I \\ \ \\ ?\ \\
PERENNIAL
S"FREAM \ f \
ti iANNEL . ' I' \ \\ \ \ \ /`\ r \434
\ \ / /' \ \ \ \ \ \4,3
A.DDItIONAL
\ \\ 'TEMPORARY \ \ \\ \
\\ 'CHANNEL IMPACT
\ \ 43d
\ \?\\\ CO?%FER\\DAM QTYP.) \ \ \` \ \
\ \\ \ ADDITIONAL \ \ \
\ PERMANENT
'\ \ \ HAN? EL',IMPAC a2 \ \ ?,? \ \
a C \ \ \ ?\ \\ PE1`2MITTEQ \ \ \ \
y ,\ \ \ \ f HAf?IW L '1MPACT 9 \ \ \ , \\
o, \\ kILTE? FABRIC ?441NED \ •? \ ( ?\\ \
.IVRSIOI? DITCH (TY_
\. \\ \ \\ \
o ?/ \ \ \.i \\ \ADDITIONAL TEMPO ARY - 1\ \\ \ \
00 \ \ / \ \ \ \ \ CI-)ANNEL IMPACT 1 \ \ ?\
\ \ \\
N / \ \ x \\\ \ `,ERENNI L \ ` \\ \
E ?. 1 \ y\ ??\\ GIIANI1\ ?'. \ \..
E PERMITTED PERMANENT IMPACT= 109 LF, 429 SF
w GRAPHIC SCALE
WETLAND IMPACT=0.0000 AC.
?c 40 0 20 60 60 ADDITIONAL PERMANENT CHANNEL IMPACT= 14 LF, 28 SF
0 _ ADDITIONAL TEMPORARY CHANNEL IMPACT= 20 LF, 413 SF
r
$ 55 LF 54' RCP (PIPE BURIED 1.0')
1 inch = 40 fl.. 31 LF RIP RAP APRON
Sheet 18 of 24
PREVIOUSLY PERMITTED PERMANENT
STREAM IMPACT
- - - - - - EXISTING PERMANENT STREAM IMPACT
------ EXISTING TEMPORARY STREAM IMPACT
PROPOSED PERMANENT STREAM IMPACT
PROPOSED TEMPORARY WETLAND IMPACT
PROPOSED TEMPORARY STREAM IMPACT
PROPOSED PERMANENT WETLAND IMPACT
PER
STREAM
n

SURV Tp4P Y
\ ANNEL I CT
(2009703,31)
I
1 ?
1 ,
1 ?
1 ? r ^ rl
I
I / ..^1J
EXISTING EROSION
CONTROL MEASURES \
(TYP.)
PROPOSED Flk
TEMPORARY
STREAM IMPACT
PREVIOUSLY PERMITTED PERMANENT CHANNEL
IMPACT=220 LF, 550 SF
96 LF 72" RCP (PIPE BURIED 1.0')
48 LF RIP RAP APRON
PROPOSED FINAL IMPACT CHART
40 0 20 40 80
1 inch = 40 ft.
Acti on ID#200121252
EXISTING
MANENT
IMPACT PERENNIAL
STREAM
HANNEL
40
E
FI
RY
TING
" ? - P9RARY
STREAM IMPAC

\ ?
-? PREVIO?AL
PER ITTEDI
PF ANENT".
_ STR&ZIMPAOT
FROM-a-1?' ?05
/
1
PROPOSED F /
-PERMANENT STREAM
IMPACT-
? i
f r\ l
PREVIQUSLh PERMITTEQ,
EXISTING, PERMANENT STREAM
TEMPORARY IMPACT FROM-1"1/2 1V
STREAM IMPACT - Tl
PERENNIAL
CHAN STREAM
Permanent Permanent Temporary Temporary Permanent Permanent Temporary Temporary
Crossing Channel Channel Channel Channel Wetland Wetland Welland Wetland
(LF) (SF) (LF) (SF) (S F) (AC) (SF) (AC)
M 310 837 50 122 0 0.00 0 0.OC
PRO
nUNn+ ecr .?'o. NEW-03000
A THE JOHN R. COMPANY, NCMcADAMS
ME
Sept. 2007 Rev BRIAR CHAPEL
I-LF CROSSING SECTION-M ENGINEERS/PLANNERS/SURVEYORS
1 -4O RESEARCH TRIANGLE PARK, NC
DATE: G9-28-D7 CHATHAM COUNTY, NORTH CAROLJXA P.O. BOY 14005 ZIP 27700-4005
(019) 3EI-5000 A
Sheet 19 o1 24
Q
N
l`1
O
01
O
O
N
'a
0
PROJECT No NEW-03000 THE, JOHN R. McADAMS
"' ,77NEW03000-G(N BRIAR CHAPEL COMPANY, INC.
'CAI.E: "-40' WETLANDS FILL SECTION-N ENGINEERS/PLANNERS/SURVEYORS
RESEARCH TRIANGLE PARE. NC
oArE: 4-07-09 ??T?
CHATHAM COUNTY, NORTH CAROLINA P.O. 90E Foos ZIP 27799-4-
(919) Tel-soon
Sheet 20 of 24
\ pF.GENNIAL Z? \ \ ....
\ \ ._. -..?-STREAMCHANNEL \ ?\ \ \ \
\ \\ \\ \ \ \ ACDITIICN?AL tE\MPORARY kC; .ly e'` ?qg %?J
CHANNEL'IMPACT
\\ MANEN r \ Cs
\\ \ \\ ?\ Z 4 HANNEI IMPACT \
SPRA RRI ATIIOTJ \ /\ y \ \ \ s \ 50' SIIZI:nIJ \ \
Lg1E CON REN.T\ \ \ \ \ (1Ul FF R \
\ \ \
PRLVIOUSLY\ \ 10' NO-BUILD
\ \ \ \ 9 PI"IRMI I Tj-..0 \ \ J ZONE_
CII ANNCL IMPACT lJ? •
\ \?\1 `? ?? ADDITIONAL `? \\
\\ \ \ \ \ ?' \ \ PERMANENT \.. \
\ \ \ \ \ \ \ CHANNEL IMPACT
I \ \\ \ .-NNIn. \
1, \? \ ..'.. •?`2\ \ ?-..`iIREAN?(?iANNFI\
f RI:VIOUS6Y 0'\(O SCD \ ` \ \
\1 F` \ \ SS\O \ \ \ \\? \ \
1\? /
Yale \ \\ \ \
(3 -1\ `.-PIROP! RIY LIN.\ /(O ?'!,\?? \?\.... Ss4 \ \ \ \\
b
c
z
GRAPIIIC SCALE
110 0 20 40 130
1 inch = 40 R.
Pf.RM1111:D PEI?MANIi:NI IMPAC1=109 LF, 429 51
ADDITIONAL PERMANENT CHANNEL IMPACT= 39 LF, 137 SF
ADDITIONAL TEMPORARY CHANNEL IMPACT= 8 LF, 24 SF
100 LF 60" RCP (PIPE BURIED 1.0')
40 1 F RIP RAP APRON
I'It0, 1:<,T N0. NEW-03000
RRT B
CHAPEL
R III' THE JOHN R. McADAMS
lll.ls,u ,. NEw03000-c(o) `u LL •I I COMPANY, INC.
J'
d SC.,L1:. 1.._40,
CULVERT CROSSING SECTION-0 CNCINlFItS/I'IAMNF,RS/1UI7VF.1'OIt1

'

u.crl;

CHATHAM COUNTY, NORTH CAROLINA
IANf:I,E I
U!111111111 "
ARx, 11!
r.u. Box Imes zm zvrm-ands
Sheet 21 of 24
PREVIOUSLY PERMITTED PERMANENT
STREAM IMPACT
= = = = EXIS-ING PERMANENT STREAM IMPACT
EXISTING TEMPORARY STREAM IMPACT
PROPOSED PERMANENT STREAM IMPACT
PROPOSED TEMPORARY WETLAND IMPACT
PROPOSED TEMPORARY STREAM IMPACT
PROPOSED PERMANENT WETLAND IMPACT
n
A
'-
m
r ?-
PRQEO
TEMPO)
S
D IMPACT
Z
z
r
i
i
I
i YO?t
1 I
z 1
PERMITTED EROSION
14 'I CONTROL MEASURES
i (TYP.)
WETLANDS
BOUNDARY
rEXISTING
TEMPORARY
STREAM IMPACT
PREVIOUSLY PERMITTED
PERMANENT STREAM
IMPACT FROM 11/2005
VARIOUS PRIVATE UTILITIES
(QUANTITY AND SIZES
T BE DETERMINED)
S
UE UE --- UE UE UE UE
- Fln`?'TRf 17T FM M FM FM _
FM FM FlA FM FM M iM F1A
iM FM M FM FM FM FM FM
OUSLY PERMITTED CHANNEL IMPACT=35 LF (0.004 AC.)
PROPOSED FINAL IMPACT CHART
Permanent Permanent Temporary Temporary
Crossing Channel Channel Channel Channel
(LF) (SF) (LF) (SF)
4 0 0 41 190
PROJECT NO. NEW-03000

FaeN
BRIAR CHAPEL
THE JOHN R. McADAMS
nNE. Sept. 07 Rev, COMPANY, INC.
SCALE: 1 °-40' UTILITY CROSSING SECTION-4 ENGINEERS/PLANNERS/SURVEYORS

D"TE:
ltiiwTGf.?=l /? l.trtv ,T rw /SAD • 1f.1?
CHATHAM COUNIY, NOR HCAROLMA RESEARCH
TRIANGLE PARE. NC
P.D. BOY 14005 EIP 27702-'005
D9-28-D7 (
212) 761-5000
SURVEYED
CHANNEL IMPACT
(2009-03-31)
GRAPHIC SCALE
40 0 20 40 80
I inch = 40 ft.
'ermanent Permanent Temporary Temporary
Wetland Wetland Wetland Wetland
(S F) (AC) (SF) (AC)
0 0.00 0 0.0'
Sheet 22 of 24
GRAPHIC SCALE
PREVIOUSLY PERMITTED PERMANENT 40 0 20 4,0 80
STREAM IMPACT
- - - -- EXISTING PERMANENT STREAM IMPACT
I inch = 40 ft.
------------ EXISTING TEMPORARY STREAM IMPACT
1
PROPOSED PERMANENT STREAM IMPACT 1
1
I
I
I
I
PROPOSED TEMPORARY WETLAND IMPACT _
EXISTING igPOUNDFD
\\? WATER
PROPOSED TEMPORARY STREAM IMPACT
EXISTING TEMPORARY
I I STREAM IMPACT
PROPOSED PERMANENT WETLAND IMPACT
II SURVEYED
CHANNEL IMPACT
(2009-03-31)
M G ` uE i ?---rF 11 1
??? C U[ 1
EIJ FA, G1?` VE 11
« ?? UE
PERMITTED EROSION - cUE
CONTROL MEASURES r ? - ? c-
(TYP.) I P' FU -
VARIOUS PRIVATE UTILITIES
(QUANTITY AND SIZES
TO BE DETERMINED) (( EXISTIgG IMPOUNDED
I WATER I
PREVIOUSLY PERMITTED i -? CREEK CHANNE I
TEMPORARY STREAM
IMPACT FROM 11/2005
I
PROPOSED FINAL 100' STREAM
i BUFFER j
TEMPORARY STREAM
IVPACT
I ?
PREVIOUSLY PERMITTED IMPACT TOTALS {ACTION ;D#2001217591
PREVIOUSLY PERMITTED CHANNEL IVPACT=36 LF (0.006 AC.)
PROPOSED FINAL IMPACT CHART
termanent termanent temporary Temporary Permanent Permanent Temporary Temporan
Crossing Channel Channel Channel Channel Wetland Wetland Wetland Wetland
(LF) (SF) (LF) (SF) (SF) (AC) (SF) (AC)
5 0 0 50 383 0 0.00 0 0.(
PROJECT NG' NEW-03000
BRIAR CHAPEL THE JOHN R. McADAMS
Sept. 07 Rev. COMPANY, INC.
SCALE: 1 „_40• UTILITY CROSSING SECTION-5 ENGINEERS/PLANNERS/SURVEYORS
RESEARCH TIA
RNGLE PARx• NC
MITE, 09-28-07 CHATHAM COUNTY, NORTH CAROLINA P.0. Rox coos zIP zvYOe-.ans
s
(91e) 361-50000
Sheet 23 of 24
PREVIOUSLY PERMITTED PERMANENT VARIOUS PRZVAT UTILI71E5
STREAM IMPACT (QUANTITY AIt SI S
- - - - - - EXISTING PERMANENT STREAM IMPACT EXISTING I OUNDED TO BE DETER01,NED)
`
------------ EXISTING TEMPORARY STREAM IMPACT WATER \ ?
PERMITTED EROS)QN
PROPOSED PERMANENT STREAM IMPACT CONTROL M€ASURES
(TYP),
11 \
PROPOSED TEMPORARY WETLAND IMPACT \
\ f
PROPOSED FINAL] \ j
TEMPORARY STR
PROPOSED TEMPORARY STREAM IMPACT IMPACT E f?
\\ N
F-7 • '? E N /
PROPOSED PERMANENT WETLAND IMPACT \
PREVIOUSLY PERMITTED
TEMPORARY STREAM
IMPACT FROM 11120p5?
4 /

EXISTING TEMPORARY
/ STREAM IMPACT, r.

EXISTING TEMPORARY _ SURVEYED
CHANNELIMPACf"
STREAM IMPACT (2009-03-31I

I
PROPOSED !FINAL
TEMPORARY! STREAM i g
100' STREAM
IMPACT BUFFER
I I
I
------------
CREEK CREEK CHANNEL ,
PREVIOUSLY PERMITTED IMPACT TOTALS ACTION ID#2 001 71 2 52
PREVIOUSLY PERMITTED CHANNEL IMPACT-35 LF (0.004 AC.)
PROPOSED FINAL IMPACT CHART
Permanent Permanent
Crossing Channel Channel
(LF) (SF)
6 0 0
GRAPHIC SCALE
4 ` 0 0 20 40_ -.? a1 1 inch = 4 01 inch = 40 ft,
emporary Temporary Permanent Permanent Temporary Temporar
Channel Channel Wetland Wetland Wetland Wetland
(LF) (SF) (SF) (AC) (SF) (AC)
43 221 0 0.00 0 0.(
1`1101ECT NO. NEW-03000 BRIAR CH THE JOHN R.
'I FILENAME. Sept. 07 Rev.
APEL
COMPANY INC.
O SCALE: 1,,-4O' lLlyr
CROSSING
E
S
C
T
I
O
N-6
CNGINEERS/PGNNFRS/SURVEYORS
DATE. Ti A
DT
?
+?
O
i
?
??
C
HAai it" M COVN, N01?TH CAROLUVA
E B0%R 14005 NCI ZE'P PARK. N1005
e
P0
09-78-07 .
(8191 001-5000
Sheet 24 of 24