HomeMy WebLinkAbout20200518 Ver 1_SAW-2018-02357 NWP-14 Verification_20200623U.S. ARMY CORPS OF ENGINEERS
WILMINGTON DISTRICT
Action Id. SAW-2018-02357 County: Washington County U.S.G.S. Quad: Westover
GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION
Permittee: Jeffrey McDermott
SunEnergvl
Address: 192 Raceway Drive
Mooresville NC, 28117
Email: 0effrev.mcdermott(&sunenergvl.com
Size (acres) 1,236 Nearest Town Roper
Nearest Waterway Beaver Dam Branch River Basin Albemarle-Chowan
USGS HUC 03010205 Coordinates Latitude: 35.9044274741981
Longitude:-76.6465245097578
Location description: The 1,236-acre project area, known as the Albemarle Beach Solar Site, is located north of Roper,
Washington County, North Carolina.
Description of projects area and activity: This verification authorizes the filling of 0.357 acres of wetlands and 215 linear feet of
tributaries for the construction of access roads/crossings associated with Albemarle Beach Solar Farm.
Applicable Law: ® Section 404 (Clean Water Act, 33 USC 1344)
❑ Section 10 (Rivers and Harbors Act, 33 USC 403)
Authorization: Regional General Permit Number and/or Nationwide Permit Number: NWP 14 Linear Transportation Projects
SEE ATTACHED RGP or NWP GENERAL, REGIONAL AND/OR SPECIAL CONDITIONS
Your work is authorized by the above referenced permit provided it is accomplished in strict accordance with the attached
conditions and your submitted application and attached information recieved April 15, 2020, May 29, 2020, and June 18, 2020.
Any violation of the attached conditions or deviation from your submitted plans may subject the permittee to a stop work
order, a restoration order, a Class I administrative penalty, and/or appropriate legal action.
This verification will remain valid until the expiration date identified below unless the nationwide and/or regional general permit
authorization is modified, suspended or revoked. If, prior to the expiration date identified below, the nationwide and/or regional
general permit authorization is reissued and/or modified, this verification will remain valid until the expiration date identified below,
provided it complies with all requirements of the modified nationwide permit. If the nationwide and/or regional general permit
authorization expires or is suspended, revoked, or is modified, such that the activity would no longer comply with the terms and
conditions of the nationwide permit, activities which have commenced (i.e., are under construction) or are under contract to
commence in reliance upon the nationwide and/or regional general permit, will remain authorized provided the activity is completed
within twelve months of the date of the nationwide and/or regional general permit's expiration, modification or revocation, unless
discretionary authority has been exercised on a case -by -case basis to modify, suspend or revoke the authorization.
Activities subject to Section 404 (as indicated above) may also require an individual Section 401 Water Quality Certification. You
should contact the NC Division of Water Resources (telephone 919-807-6300) to determine Section 401 requirements.
For activities occurring within the twenty coastal counties subject to regulation under the Coastal Area Management Act (CAMA),
prior to beginning work you must contact the N.C. Division of Coastal Management in Washington, NC, at (252) 946-6481.
This Department of the Army verification does not relieve the permittee of the responsibility to obtain any other required Federal,
State or local approvals/permits.
If there are any questions regarding this verification, any of the conditions of the Permit, or the Corps of Engineers regulatory
program, please contact Billy Standridge at (910) 251-4595 or Billy.W.Standridge(&usace.army.mil.
Corps Regulatory Off
Date: June 23, 2020
Expiration Date of Verification
March 18, 2022
SAW-2018-02357
SPECIAL CONDITIONS
1. In order to compensate for impacts associated with this permit, mitigation shall be provided in accordance with the
provisions outlined on the most recent version of the attached Compensatory Mitigation Responsibility Transfer Form. The
requirements of this form, including any special conditions listed on this form, are hereby incorporated as special conditions
of this permit authorization.
Action ID Number: SAW-2018-02357 County: Washington County
Permittee: Jeffrey McDermott
SunEnergyl
Project Name: Albemarle Beach Solar/Washington
Date Verification Issued: June 23, 2020
USACE Project Manager: Billy Standridge
Upon completion of the activity authorized by this permit and any mitigation required by the permit,
sign this certification and return it to the following address:
US ARMY CORPS OF ENGINEERS
WILMINGTON DISTRICT
Attn: Billy Standridge
Please note that your permitted activity is subject to a compliance inspection by a U. S. Army Corps of
Engineers representative. Failure to comply with any terms or conditions of this authorization may
result in the Corps suspending, modifying or revoking the authorization and/or issuing a Class I
administrative penalty, or initiating other appropriate legal action.
I hereby certify that the work authorized by the above referenced permit has been completed in
accordance with the terms and condition of the said permit, and required mitigation was completed in
accordance with the permit conditions.
Signature of Permittee
Date
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VICINITY MAP
SCALE 1 "=4000'
SITE NOTES-
1. DEVELOPER: SUN ENERGY 1, LLC
192 RACEWAY DRIVE
MOORESVILLE, NC 28117-6509
2. SUN ENERGY 1, LLC INTENDS TO CONSTRUCT THIS ±1149 ACRE SOLAR ENERGY FARM IN
WASHINGTON COUNTY. THE FACILITY IS BEING DESIGNED AND CONSTRUCTED BY
ALBEMARLE BEACH SOLAR, LLC.
3. BOUNDARY AND TOPOGRAPHIC SURVEY PROVIDED BY ROANOKE LAND SURVEYING.
4. PROJECT LEASE AREA AND SOLAR PANEL LAYOUT PROVIDED BY SUN ENERGY 1, LLC.
CONTRACTOR SHALL CONFIRM LEASE LINES AND SOLAR PANEL LAYOUTS PRIOR TO WORK
IN EACH PHASE.
5. WETLANDS / JURISDICTIONAL WATER DELINEATION PERFORMED BY TIMMONS GROUP (DATED
12/12/2019. FIELD LOCATIONS FOR THIS INFORMATION HAS BEEN PROVIDED BY SUN
ENERGY 1, LLC. INFORMATION SHOWN ON THIS PLAN IS BELIEVED TO BE ACCURATE, BUT
HAS NOT RECEIVED FINAL APPROVAL AT TIME OF DRAWING RELEASE. CONTRACTOR SHALL
VERIFY LIMITS OF APPROVED WETLAND DELINEATIONS AND OTHER JURISDICTIONAL
FEATURES.
6. UPON COMPLETION OF SECTIONS OF INSTALLATION OF SOLAR PANEL ARRAYS, THE SITE
SHALL BE PERMANENTLY VEGETATED.
OWNERS AND PROPERTY INFORMATION:
TRACT 1 -VL DIRECTOR LAND HOLDINGS, LLC
192 RACEWAY DRIVE, MOORESVILLE, NC
28117
PIN NO. 6799-10-7575, RECORDED IN D.B. 509,
PG. 102
PROPERTY LOCATION: WOODLAWN ROAD / SR 133
TRACT 2 -VL DIRECTOR LAND HOLDINGS, LLC
192 RACEWAY DRIVE, MOORESVILLE, NC
28117
PIN NO. 6798-49-4445, RECORDED IN D.B. 509,
PG. 102
PROPERTY LOCATION: WOODLAWN ROAD / SR 1331
TRACT 3 - ERIC M. STALLINGS
218 WASTHAVEN DRIVE, PLYMOUTH, NC
27962
PIN NO. 6799-50-3541, RECORDED IN D.B. 506,
PG. 895
PROPERTY LOCATION: DAVIS ROAD / SR 1332
TRACT 4 -GRAY GOODWIN
801 MACEDONIA ROAD, EDENTON, NC 27932
PIN NO. 6798-79-8664, RECORDED IN 181, PG.
30
PROPERTY LOCATION: DAVIS ROAD / SR 1332
TRACT 5 -VL DIRECTOR LAND HOLDINGS, LLC
192 RACEWAY DRIVE, MOORESVILLE, NC
28117
PIN NO. 6799-83-1197, RECORDED IN D.B. 509,
PG. 102
PROPERTY LOCATION: SAINTS DELIGHT ROAD / SR
1333
TRACT 6 - WANDRA L. WHITFORD
2734 ARMFIELD ROAD, HILLSBOROUGH,
NC 27278
PIN NO. 6799-94-5574, RECORDED IN D.B. 506,
PG. 877
PROPERTY LOCATION: HAS NOT BEEN ASSIGNED
TRACT 7 - KAYE B. & W. MITCHELL DOTSON
2334 TAR LANDING ROAD, WILLIAMSTON,
NCC 27892
PIN NO. 7709-14-7908, RECORDED IN D.B. 454,
PG. 907
PROPERTY LOCATION: CROSS ROAD / BAKER SWAMP
SEE SHEET C501
FOR IMPACT #2
\ SEE SHEET C501
\ FOR IMPACT #1--------------------------------
\\
TRACT 8 - FRANCIS SPENCER & KATHERINE PERDUE
2301 TRANT LAKE DRIVE, VIRGINIA BEACH, VA 23454
PIN NO. 7709-46-5690,
RECORDED IN D.B. 477, PG. 944
PROPERTY LOCATION: 1836
CROSS ROAD
TRACT 9 -VL DIRECTOR
LAND HOLDINGS, LLC
192 RACEWAY
DRIVE, MOORESVILLE, NC 28117
PIN NO. 6799-86-3225,
RECORDED IN D.B. 509, PG. 102
PROPERTY LOCATION: MACKEYS ROAD
TRACT 10 -VL DIRECTOR
LAND HOLDINGS, LLC
192 RACEWAY
DRIVE, MOORESVILLE, NC 28117
PIN NO. 7709-08-8607,
RECORDED IN D.B. 509, PG. 102
PROPERTY LOCATION: MACKEYS ROAD / CROSS ROAD
TRACT 11 -VL DIRECTOR
LAND HOLDINGS, LLC
192 RACEWAY
DRIVE, MOORESVILLE, NC 28117
PIN NO. 7709-49-9764,
RECORDED IN D.B. 509, PG. 91
PROPERTY LOCATION: OFF
MACKEYS ROAD BETWEEN RAILROADS
SEE SHEET C503
FOR IMPACT AREA C
►--X
x
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cl-II
........................................
11 13
SEE SHEET C5b2
L SEE SHEET C501 FOR IMPACT #4
FOR IMPACT #3
°
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OVERALL MAP FOR
REFERENCE ONL Y
NOT FOR CONSTRUCTION
�o5 s
SEE SHEET C503
FOR IMPACT AREA A
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IMPACT AREA B E /�
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GRAPHIC SCALE
0 300 600 1200
(IN FEET)
1 INCH = 600 FT.
2400
Know what's below.
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qPF= IRON PIPE FOUND
qf1F IRON ROD FOUND
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OVERHEAD ELECTRIC � w � Q � °M°
EXISTING DITCH o w� cn Y � o
EXISTING TREELINE w w w
WATERS OF THE U.S. (OUTLINE) w � � � w w
- - - - - - - - JURISDICTIONAL WETLANDS � N a a
----------- -- --] SURVEYED AND CONFIRMED SCALE:
1 "=600'
C500
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x3.79
jr x
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/ a .rrrrrr
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INV. = 2.78'
\ x 3.70
\ x 3 64 x 3,78
v rrrrrr
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x 4.22 \
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� , rrrrrr r
rrr r r r
(5) 36" HDPE x 3.83
INV. = 2.83' ` , PROPOSED GRADE x 3,65
x \,91 (L OF GRAVEL ROAD ELEV. = 7.20'
x 3.93
C x' I r r r r r r
�,
/
rrrrrr x 3.9--� /
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rrr r _
x4J4 ` rrrrrr _
Irrr rrr x3.95
-
rrrrrrr FIff
rrr rrr / �
x3.74 / / PF
.rrrrrr
rrr rrr / l
x4ol rrrrrr /
\ rrr rrr /
4.13 .rrrrrr / x406
\ rrrrrr
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x 4.25
rrr rrr \
\ rrr rrr \
.rrrrrr \
x3.97- I
/ 4 �
rrr rrr / \
x 4.30
/x 4.30 r r r r i t r / \
10
/ LIMITS OF IMPACT x 4.
/ AREA = 8280 SF (0.190 AC) TOTAL
/ (8280 SF PERMANENT) rrr r r X
rrr rrr ` x4.14 \
rrr rrr _j
rrr rrr
rrr rrr `
rrr rrr
x3.95/ x400 I
/ rrrrrr `
xA.2q
.rrrrrr
xk.18
.rrrrrr
rrr rrr
.rrrrrr I
x415 rrr\•rr•
.rrrrrr
x4.16
rrr rrr I
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x4.07
x4.19 •••••••
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.rrrrrr I
rrr rrr /
x4." x4.0
rrrrrr
rrr rrr
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.rrrrrr �
x4.59 • • • 1•
x404
rrr rrr /
x4.53 �
x 4A2 , , r i ,4.
r r r r r r Ot
.rrrrrr
rrr rrr x5.18
a .rrrrrr
rrrrrr y^
rrr rrr
1 .rrrrrr
x 4.9/n r r r r r r x 5$6 -
\�x-
/ -5-- rrr rrr
x4. / rr rrr
5-
x5.20
\\� x 74.12 SF-
-- - - -- - - - - - - - - -----b--�►�---- SF
x6.24Z�-x737_ �_- - - - - -
SF SF SF-SF/-
SF-
-x _ - -
sf
SF NSF /
SF NSF /
o
GRAPHIC SCALE
0 10 20 40
(IN FEET)
1 INCH = 20 FT.
IMPACT AREA C
FINAL DRAWING
NOT FOR
CONSTRUCTION
I PROPOSED GRADE
I OF GRAVEL ROAD
I ELEV. = 6.85'
I\ I II I
I I I
x i 5 II III I
/ r r r r r r
NI . I, ♦ r r r r r
�s3ye�-
I r♦ rV r r r
Ir r r Sc 3.74
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x I II I
1 I I I
1 I I I x 3.74
I II I \ I
x .41 I I II I
ffis
18" NCDOT CLASS 1
RIP -RAP OVER
GEOTEXTILE FABRIC
(3) 30" HDPE
INV. = 3.10'
5" NCDOT CLASS I
RIP -RAP OVER
GEOTEXTILE FABRIC
INSTALL CULVERTS
8" MIN. BELOW
EXISTING SURFACE (TYP.)
�5�53
x 3.65
i
x 35,5
(3) 30" HDPE
INV. = 3.10'
(3) 30" HDPE
INV. = 3.15'
x 3.73
x 3.55
55.0' TOTAL LIMITS OF DISTURBANCE
30.0'
14.0' GRAVEL
ACCESS ROAD
12" MIN.
COVER
(3) 30" HDPE
CULVERTS (30' LENGTHS)
K_' KY KY K_'
MOUND AS NEEDED TO
PROVIDE 12" MIN. COVER
SELECT BACKFILL
(NCDOT CLASS II OR III)-\
I.D. / 6
(6" MIN.)
NCDOT CLASS III OR CLASS II, TYPE 1
(COMPACT AFTER PIPE IS SET, PRIOR
TO PLACING ADDITIONAL FILL)
18" NCDOT CLASS I
RIP -RAP OVER
GEOTEXTILE FABRIC
(5) 36" HDPE
INV. = 2.83'
5" NCDOT CLASS I
RIP -RAP OVER
GEOTEXTILE FABRIC
INSTALL CULVERTS
8" MIN. BELOW
EXISTING SURFACE (TYP.)
MOUND AS NEEDED TO
PROVIDE 12" MIN. COVER
SELECT BACKFILL
(NCDOT CLASS II OR III)-\
SECTION
NTS
LL PER GEOTECHNICAL
ECOMMENDATIONS
2.0'
END SECTION
NTS
WETLAND IMPACT 'B'
CULVERT INSTALLATION DETAIL
NTS
- 55.0' TOTAL LIMITS OF DISTURBANCE
30.0'
I.D. / 6
(6" MIN.) 2.0'
NCDOT CLASS III OR CLASS 11, TYPE 1
(COMPACT AFTER PIPE IS SET, PRIOR
TO PLACING ADDITIONAL FILL)
14.0' GRAVEL
ACCESS ROAD
12" MIN.
COVER
(5) 36" HDPE
CULVERTS (30' LENGTHS)
C C C C C
SECTION
NTS
FILL PER GEOTECHNICAL
RECOMMENDATIONS
END SECTION
NTS
WETLAND IMPACT 'C'
CULVERT INSTALLATION DETAIL
NTS
x 7
x 4.60
I
I
/
\�
1 x g.59\
x 3$1
x411
I
1 \ x9.43
1
x 3.58 \
\
x$S x 3.58
\
s
SOZ I
�
♦♦♦♦♦♦♦♦♦♦♦♦♦
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x 2I I \
/rrrrrr
/ . ♦ ♦ � ♦ ♦ ♦♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦
///// I I I r r r////
r I I ♦♦♦♦ I I I I I I I Ix'3.0,8' I I I
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\
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x 4.32
/ l
x 355
x 355
x 358
I
/
�\ I
�405
LIMITS OF IMPACT
x 4.3/
�/ 7.239
\
3.05
AREA = 5908 SF (0.136 AC) TOTAL
/ `n
4x5
0
(5908 SF PERMANENT)
x 3.55
x 358
\
x 3.5,5
IMPACT AREA B
"--SPRINGLINE
1 i e
2:1 OR FLATTER
SIDE SLOPE
(3) 30" HDPE
INV. = 3.15'
TEMPORARY
COFFER DAM
(IF NECESSARY)
EXISTING
GRADE f3.5'
15" NCDOT CLASS I
RIP -RAP OVER GEOTEXTILE
PROPOSED GRADE
OF GRAVEL ROAD
ELEV. = 6.85'
EXISTING GRADE
VARIES t3.6'
REMOVE MUCK, IF PRESENT. PLACE SELECT
BACKFILL (NCDOT CLASS V OR VI) WRAPPED IN
GEOTEXTILE, THICKNESS VARIES WITH FIELD
CONDITIONS, CONSULT WITH ENGINEER.
ffis
2:1 OR FLATTER
SIDE SLOPE
(5) 36" HDPE
INV. = 2.78'
TEMPORARY
COFFER DAM
(IF NECESSARY)
EXISTING
GRADE f3.5'
15" NCDOT CLASS 1
RIP -RAP OVER GEOTEXTILE
PROPOSED GRADE �
OF GRAVEL ROAD
ELEV. = 7.20'
EXISTING GRADE
VARIES f3.5-3.7
1�y�:�IA[t3�lAh
REMOVE MUCK, IF PRESENT. PLACE SELECT
BACKFILL (NCDOT CLASS V OR VI) WRAPPED IN
GEOTEXTILE, THICKNESS VARIES WITH FIELD
CONDITIONS, CONSULT WITH ENGINEER.
I i e
18" NCDOT CLASS I
RIP -RAP OVER
GEOTEXTILE FABRIC
(2) 24" HDPE
INV. = 5.48'
5" NCDOT CLASS I
RIP -RAP OVER
GEOTEXTILE FABRIC
INSTALL CULVERTS
8" MIN. BELOW
EXISTING SURFACE (TYP.)
x 606
-$7 5.48 \ \ \ \
7' I \ V A
\ N
\� x 8.13 \
\ \ \\ v I x
\ V / (2) 24" HDPE' \
\ \ x 7.57 \ \ \ \ x 5.65 INV. = 5.48' I \ I I
xl�
\ \ \ \ I N x 5,57
\ l
\ \ \ \ s ♦ ♦ / ♦ I I I I \ I I I / ��
r O �%r 41j�' ♦ ♦ ♦ ♦ ♦ r r ♦ ♦
\ ♦ ♦ ♦ r r >\♦ r r �r ♦ ♦ ♦ ♦ ♦ � ♦ r r r r r r
\ ♦ ♦ ♦�r rx T48
w ♦ r ♦ ♦ ♦ ♦ ♦ ♦ \r I
/ . . . . ♦ r �\
� PROPOSED GRADE
\ \ OF GRAVEL ROAD I
1ELEV. = 8.70'
x634 xWI$2
I
64 x 5 I I\
� s
LIMITS OF IMPACT 7.75I
AREA = 1334 SF (0.031 AC) TOTAL
(1334 SF PERMANENT)\ I II 9
\ (2) 24" HDPE I \
I O�, I INV. = 5.53' I
I I I N x 5.36
I I \ x 6.23 x 6.3/vxj72 1
x1 .14 \ x7.7
o
55.0' TOTAL LIMITS OF DISTURBANCE
30.0'
14.0' GRAVEL
ACCESS ROAD
12" MIN.
COVER
(3) 30" HDPE
CULVERTS (30' LENGTHS)
SECTION A A
NTS
MOUND AS NEEDED TO
PROVIDE 12" MIN. COVER
SELECT BACKFILL
(NCDOT CLASS II OR III)-\
I.D. / 6
(6" MIN.)
NCDOT CLASS III OR CLASS 11, TYPE 1
(COMPACT AFTER PIPE IS SET, PRIOR
TO PLACING ADDITIONAL FILL)
SEEDING SCHEDULE
2.0'
END SECTION
NTS
IMPACT AREA A
Mons
2:1 OR FLATTER
SIDE SLOPE
(2) 24" HDPE
INV. = 5.53'
TEMPORARY
COFFER DAM
(IF NECESSARY)
EXISTING
GRADE f3.5'
LL PER GEOTECHNICAL
COMMENDATIONS
WETLAND IMPACT 'A'
CULVERT INSTALLATION DETAIL
NTS
APPAL f - MAY f ; P6RW4Aaff S®WD
SPECIES RATE
K-31 FESCUE 3 LB/1000 SF
COMMON BERMUDAGRASS 1 LB/1000 SF
WINTER RYE GRAIN 3 LB/1000 SF
NOTE: DELETE RYE GRAIN IF OVERSEEDING ESTABLISHED RYE OR FESCUE.
DELETE FESCUE IF OVERSEEDING ESTABLISHED FESCUE.
MAY 15 - AL Y 0 PEENAME SEEDW
SPECIES RATE
K-31 FESCUE 3 LB/1000 SF
COMMON BERMUDAGRASS 1 LB/1000 SF
GERMAN MILLET 3 LB/1000 SF
NOTE: DELETE MILLET IF OVERSEEDING ESTABLISHED MILLET OR FESCUE.
DELETE FESCUE IF OVERSEEDING ESTABLISHED FESCUE.
AllCXOT 15 - APPIL b TEWOM YSEEDW
SPECIES RATE
K-31 FESCUE 3 LB/1000 SF
WINTER RYE GRAIN 5 LB/1000 SF
SOIL AA490AASIM
APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 500
LB PER ACRE OF 10-10-10 FERTILIZER.
AAULQH
USE JUTE, EXCELSIOR MATTING OR OTHER EFFECTIVE CHANNEL LINING
MATERIAL TO COVER BOTTOM AND SIDES OF SWALES. ANCHOR MATTING
PER MANUFACTURERS RECOMMENDATIONS. HYDROSEEDING IS ALSO AN
ACCEPTABLE METHOD OF TEMPORARY STABILIZATION.
A MINIMUM OF 3 WEEKS IS REQUIRED TO FOR ESTABLISHMENT. INSPECT
AND REPAIR MULCH FREQUENTLY. FERTILIZE THE FOLLOWING SPRING
WITH 50 LB/ ACRE NITROGEN.
PROPOSED GRADE
OF GRAVEL ROAD
ELEV. = 8.70'
EXISTING
GRADE f5.9'
SPRINGLINE
15" NCDOT CLASS I
RIP -RAP OVER GEOTEXTILE
REMOVE MUCK, IF PRESENT. PLACE SELECT
BACKFILL (NCDOT CLASS V OR VI) WRAPPED IN
GEOTEXTILE, THICKNESS VARIES WITH FIELD
CONDITIONS, CONSULT WITH ENGINEER.
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1. UTILITIES:
PRIOR TO THE COMMENCEMENT OF ANY EXCAVATION, THE OWNER SHALL HAVE THE
APPROPRIATE UNDERGROUND UTILITIES LOCATED.
2. LIMITS OF DISTURBANCE:
THE CONTRACTOR SHALL ENSURE THAT AREAS OUTSIDE OF THE LIMITS OF LAND DISTURBING
AS WELL AS EXISTING IMPROVEMENTS SPECIFICALLY NOTED FOR PROTECTION ARE NOT
ADVERSELY IMPACTED BY ANY CLEARING ACTIVITIES.
3. STABILIZATION:
EXPOSED SWALES, DITCHES, DIKES OR OTHER SLOPES STEPPER THAT 3(H):1(V) SHALL BE
STABILIZED WITH A TEMPORARY OR PERMANENT GROUND COVER WITHIN 7 CALENDAR DAYS. ALL
OTHER EXPOSED EARTHEN AREAS SHALL BE STABILIZED WITH A TEMPORARY OR PERMANENT
GROUND COVER WITHIN 14 CALENDAR DAYS OF THE COMPLETION OF ANY PHASE OF GRADING.
4. EXCAVATION AND EMBANKMENT:
ANY OFF -SITE MATERIAL BROUGHT ONTO TO THE SITE TO BE USED FOR GRADING FILL SHALL
BE OBTAINED FROM A PERMITTED BORROW PIT.
5. EXISTING INFORMATION:
THE EXISTING TOPOGRAPHY SHOWN ON THIS PLANS IS TAKEN FROM LiDAR DATA AND FIELD
REVIEWED FOR RELATIVE COMPARISON.
SITE STABILIZATION REOUIREMENTS
SITE AREA DESCRIPTION
STABILIZATION TIME
STABILIZATION TIME FRAME
FRAME
EXCEPTIONS
PERIMETER DIKES, SWALES,
7 DAYS
NONE
DITCHES AND SLOPES
ALL OTHER AREAS WITH
NONE (EXCEPT FOR PERIMETER
SLOPES FLATTER THAN 4:1
14 DAYS
AND HQW ZONES)
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w
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00 O
cV 00
to W 7) U 7) 0000
O (n Y O
0 0 0
}w w
w z z Y
2ICI � V w J
N o U u_
SCALE:
1 "= 2 0'
C503
Ln
u
0
N
0
N
co
N
Ln
iv
Q
uo
00
00
0
/
i�
0
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iv
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\ \ \ \ \ x 14.97
\ \\\ \ \ \ \ LIMITS OF IMPACT \ y4
30" HDPE \ \ \ \ \ \ AREA = 768 SF (0.018 AC) TOTAL \ \
INV. = 7.10' \ \ \ \ (600 SF PERMANENT; \
\\ \ \ \ 168 SF TEMPORARY) \
x 13.27
OF
x3.41
INSTALL 60 LF \\
30" HDPEco
\ \�
\ 30" HDPE
\ INV. = 7.10'
IMPACT AREA #4
TEMPORARY SANDBAG
COFFER DAM FOR
DISCHARGEDEWATERING (TYP.)
OUTLET
A A
5.0'
ATE APPROXIMATE BOTTOM
TOP OF EXISTING OF EXISTING DITCH
ACCESS AISLE 2:1 OR FLATTER
30" INV. 7.10'
TOP OF BANK t11.4'
EX. SWALE /�30" HDPE CULVERT v
INVERT ±7.6' / (60' LENGTH) \ SWALE INVERT
APPROXIMATE
TEMPORARY MUD PUMP
TO
END)
5.0
DITCH BANK
12" MIN.
COVER
SIDE SLOPE
30" INV. 7.10'
INSTALL CULVERT f6" ZTEMSEC770NA A COFPORARY
BELOW EXISTING BOTTOM DAM
OF DITCH NTS
74' TOTAL LIMITS OF DISTURBANCE
SEEDING SCHEDULE
�AICTA� 04
CULVERT INSTALLATION DETAIL
NTS
AFRL 1-MAY 15 P6�4A6NT
SPECIES
alSEDA 3
RATE
K-31 FESCUE
3 LB/1000 SF
COMMON BERMUDAGRASS
1 LB/1000 SF
WINTER RYE GRAIN
3 LB/1000 SF
NOTE: DELETE RYE GRAIN
IF OVERSEEDING ESTABLISHED RYE OR FESCUE.
DELETE FESCUE IF
OVERSEEDING ESTABLISHED FESCUE.
MAY 15 - JE L Y 0 PEENAWE
SEED 0
SPECIES
RATE
K-31 FESCUE
3 LB/1000 SF
COMMON BERMUDAGRASS
1 LB/1000 SF
GERMAN MILLET
3 LB/1000 SF
NOTE: DELETE MILLET IF
OVERSEEDING ESTABLISHED MILLET OR FESCUE.
DELETE FESCUE IF
OVERSEEDING ESTABLISHED FESCUE.
AIK L6r 15 - APIs TEL#VRW
SEED111K?
SPECIES
RATE
K-31 FESCUE
3 LB/1000 SF
WINTER RYE GRAIN
5 LB/1000 SF
SOL AAd9WX4E M
APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 500
LB PER ACRE OF 10-10-10
FERTILIZER.
Al LCH
USE JUTE, EXCELSIOR MATTING OR OTHER EFFECTIVE CHANNEL LINING
MATERIAL TO COVER BOTTOM AND SIDES OF SWALES. ANCHOR MATTING
PER MANUFACTURERS RECOMMENDATIONS. HYDROSEEDING IS ALSO AN
ACCEPTABLE METHOD OF
TEMPORARY STABILIZATION.
A MINIMUM OF 3 WEEKS
IS REQUIRED TO FOR ESTABLISHMENT. INSPECT
AND REPAIR MULCH FREQUENTLY. FERTILIZE THE FOLLOWING SPRING
WITH 50 LB/ ACRE NITROGEN.
x /
x /
/
x /
36" HDPE
INV. = 1 1.10' /
INSTALL 50 LF
36" HDPE
/ / S
/ /
/ /
36" HDPE
INV. = 11.00' x
f,S /
0,
g / /x 1172 /
/ / / /
x � S LIMITS OF IMPACT
30 AREA = 448 SF (0.010 AC) TOTAL
(350 SF PERMANENT;
98 SF TEMPORARY)
/ S
/ x
C�� X
IMPACT AREA #5
TEMPORARY SANDBAG
TEMPORARY MUD PUMP COFFER DAM FOR
(DISCHARGE TO DEWATERING (TYP.)
OUTLET END)
A A
5.0' 5.0'
APPROXIMATE APPROXIMATE BOTTOM
TOP OF EXISTING OF EXISTING DITCH
DITCH BANK ACCESS AISLE 2:1 OR FLATTER
SIDE SLOPE
12" MIN.
36" INV. 11.00' COVER 36" INV. 11.10'
TOP OF BANK t 12.9 \//i��%V
EX. SWALE /�!36" HDPE CULVERT
INVERT f11.6' /�� (50' LENGTH) SWALE INVERT
M
QO
A
Q
GRAPHIC SCALE
0 5 10 20
(IN FEET)
1 INCH = 10 FT.
1. UTILITIES:
PRIOR TO THE COMMENCEMENT OF ANY EXCAVATION, THE OWNER SHALL HAVE THE
APPROPRIATE UNDERGROUND UTILITIES LOCATED.
2. LIMITS OF DISTURBANCE:
THE CONTRACTOR SHALL ENSURE THAT AREAS OUTSIDE OF THE LIMITS OF LAND DISTURBING
AS WELL AS EXISTING IMPROVEMENTS SPECIFICALLY NOTED FOR PROTECTION ARE NOT
ADVERSELY IMPACTED BY ANY CLEARING ACTIVITIES.
3. STABILIZATION:
EXPOSED SWALES, DITCHES, DIKES OR OTHER SLOPES STEPPER THAT 3(H):1(V) SHALL BE
STABILIZED WITH A TEMPORARY OR PERMANENT GROUND COVER WITHIN 7 CALENDAR DAYS. ALL
OTHER EXPOSED EARTHEN AREAS SHALL BE STABILIZED WITH A TEMPORARY OR PERMANENT
GROUND COVER WITHIN 14 CALENDAR DAYS OF THE COMPLETION OF ANY PHASE OF GRADING.
4. EXCAVATION AND EMBANKMENT:
ANY OFF -SITE MATERIAL BROUGHT ONTO TO THE SITE TO BE USED FOR GRADING FILL SHALL
BE OBTAINED FROM A PERMITTED BORROW PIT.
5. EXISTING INFORMATION:
THE EXISTING TOPOGRAPHY SHOWN ON THIS PLANS IS TAKEN FROM LiDAR DATA AND FIELD
REVIEWED FOR RELATIVE COMPARISON.
SITE STABILIZATION REOUIREMENTS
SITE AREA DESCRIPTION
STABILIZATION TIME
STABILIZATION TIME FRAME
FRAME
EXCEPTIONS
PERIMETER DIKES, SWALES,
7 DAYS
NONE
DITCHES AND SLOPES
ALL OTHER AREAS WITH
NONE (EXCEPT FOR PERIMETER
SLOPES FLATTER THAN 4:1
14 DAYS
AND HQW ZONES)
ZT
INSTALL CULVERT f7" SEC7A A CEM
OFP�RA
BELOW EXISTING BOTTOM 10NDAM
OF DITCH NTS
64' TOTAL LIMITS OF DISTURBANCE
IMPACT AREA #5
CULVERT INSTALLA770N DETAIL
NTS
MOUND AS NEEDED TO
PROVIDE 12" MIN. COVER 3 X O.D. CLEAN, SUITABLE BACKFILL
(COMPACT IN 8" LIFTS)
10
— , , :�_11'111 1,11, ..... .
1
SELECT BACKFILL EXISTING OR PROPOSED
(NCDOT CLASS II OR III) SWALE OR DITCH
mac-
I.D. / 6 SPRINGLINE
(6" MIN.)
NCDOT CLASS III OR CLASS II, TYPE 1 O.D. + 2REMOVE MUCK, IF PRESENT. PLACE SELECT
(COMPACT AFTER PIPE IS SET, PRIOR BACKFILL (NCDOT CLASS V OR VI) WRAPPED IN
GEOTEXTILE, THICKNESS VARIES WITH FIELD
TO PLACING ADDITIONAL FILL) CONDITIONS, CONSULT WITH ENGINEER.
CULVERT /NSTALLAT/aV DETAIL
NTS
AL
(2) 36" HOPE
INV. = 4.40'
TEMPORARY MUD PUMP
(DISCHARGE TO
OUTLET END)
5.0'
APPROXIMATE
TOP OF EXISTING
DITCH BANK
12" MIN.
36" INV. 4.40'� —COVER
TOP OF BANK f6.3
SWALE INVERT
f 4.9'
\ 4.95 k Gb1al 700
G.S
� 723
LIMITS OF IMPACT
AREA = 117 SF (0.003 AC) TOTAL
(0 SF PERMANENT;
117 SF TEMPORARY)
REMOVE EX. 20 LF CULVERT
AND INSTALL (2) 50 LF
36" HDPE /
5 /
7. /
I 5- /
N /
S co /
\\ \ \ \ LIMITS OF IMPACT
AREA = 469 SF (0.011 AC) TOTAL
(385 SF PERMANENT;
\\ \ \ 84 SF TEMPORARY)
N
N
8
1 N
1
N \
N
(2) 36" HDPE
INV. = 4.50'
IMPACT AREA #6
TEMPORARY SANDBAG
COFFER DAM FO
DEWATERING (TYP.
�A
5.0'
APPROXIMATE BOTTOM
OF EXISTING DITCH
ACCESS AISLE 2:1 OR FLATTER
SIDE SLOPE
36" INV. 4.50'
r(2j 36* -HDPE CULVERT ���
(50'1 LENGTHS) ���� SWALE INVERT
INSTALL CULVERTS 6" IA A COFFERDAM TEMPORARY
J BELOW EXISTING BOTTOM J REMOVE EX.
] SEC7M OF DITCH (TYP.) CULVERT NTS
64' TOTAL LIMITS OF DISTURBANCE
IMPACT AREA #6
CULVERT /V3TAL.LA7IAN DETAIL
NTS
FINAL DRAWING
MOUND AS NEEDED TO
PROVIDE 12" MIN. COVER
SELECT BACKFILL
(NCDOT CLASS II OR III)_
I.D. / 6
(6" MIN.)
NCDOT CLASS III OR CLASS II, TYPE 1
(COMPACT AFTER PIPE IS SET, PRIOR
TO PLACING ADDITIONAL FILL)
NOT FOR
CONSTRUCTION
6 X O.D.
1
12" �•
O.D. + 2'
CULVERT INSTALLATION DETAIL
NTS
CLEAN, SUITABLE BACKFILL
(COMPACT IN 8" LIFTS)
10
� 1
EXISTING OR PROPOSED
SWALE OR DITCH
REMOVE MUCK, IF PRESENT. PLACE SELECT
BACKFILL (NCDOT CLASS V OR VI) WRAPPED IN
GEOTEXTILE, THICKNESS VARIES WITH FIELD
CONDITIONS, CONSULT WITH ENGINEER.
m
Z �
J
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O
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00
O (n Y O
0 0 0
}w w Lij
w z z Y
2Lii w
V J
Q w _
(n o o U U-
SCALE:
1 "=
10'
C502
N
0
0
O
N
0
N
00
N
try
6
Q
0
00
00
0
cn
i�
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/
\ \ F /
\ \ SF SF SF NSF
SF SF SF SF S�' SF �
SF NSF _ - �\9j0 / /
1- _ _ _ -� / '7 /
\\ \_.rrr\rr♦ --- -- �
_ rrr r ♦ ♦ - -1' x 67r1 i 510
_ i
xh.3� 4 .rrr♦♦♦ \ ��
x4.10 \
r r r ♦wD�M/
rTt� e ♦ � 115. E -- / x 4.3
r r♦♦♦♦ i J 5 tend/w62
r ♦ ♦ ♦ ♦ ♦ ♦ x4.67 \
/ ♦♦♦ ♦♦♦ \
/ III III x465
x 4.01 ♦ ♦ ♦ ♦ ♦ ♦ i /
x3.79 �
jr
` ♦ ♦ ♦ ♦ ♦ ♦ / x3.87
/ a .rrrrrr
356
4.00 (5) 36" HDPE
INV. = 2.78'
\ x 3.70
\ x 3 64 x 3,75
\ r r
x 4.22 \
� rrr rrr
� , rrrrrr r
rrr rrr
(5) 36" HDPE x 3.53
INV. = 2.83' ` , 00 PROPOSED GRADE x 3,65
x \,91 (L OF GRAVEL ROAD ELEV. = 7.20'
C x' \ r r r r r r
-�-__-7�____ rrr rrr
rrrrrr --� x3.9/
1 ` rrr rrr 6 x385
rrr r _
x4J4 ` rrrrrr _
Irrr rrr x3.95
-
rrrrrrr /\ Pff
rrr rrr
x3.74 / / PF
.rrrrrr
rrr rrr / l
x4ol rrrrrr /
\ rrr rrr /
4.13 .rrrrrr / x406
\ rrrrrr
v rrrrrr � o
x 4.25
rrr rrr \
\ rrr rrr \
.rrrrrr �
/ .rrr\rrr
.rrrrrr x3.9� I
/ 4 �
x 4.30 ,,--x 4.30 r r r r i t r / \
\
�1LLL / �1LLL rrr r r� i
LIMITS OF IMPACT x 4.10 " " " ' xI I
AREA = 8280 SF (0.190 AC) TOTAL
/ (7727 SF PERMANENT;
/ 553 SF TEMPORARY) X
rrr rrr ` x4.14 \
rrr rrr �
rrr rrr
rrr rrr `
rrr rrr
x3.95/ x400 I
/ rrrrrr `
x4.24
.rrrrrr
xk.l5
.rrrrrr
rrr rrr
.rrrrrr I
x4.25 rrr\•rr•
.rrrrrr
x4.16
rrr rrr I
III . 11
11
r r r r
\1I ILIL/L 4.25 rrr r r r
x407
x4.19 •••••••
.rrrrrr
rrr\rrr x4,97
.rrrrrr I
rrr rrr /
x4." x4.0
rrrrrr
rrr rrr
.rrrrrr
.rrrrrr
x4.52 • • • 1•
x404
rrr rrr /
x4.53 '
x 4A2.r r r i ,4.
r r r r r r O$
.rrrrrr
rrr rrr x5.15
a .rrrrrr
rrrrrr y^
rrr rrr
�1LLL �1�LX x wr r r r r x 5$6
rrr �-
/
x4. / rr rrr
5- i\
x5.20 r r r� r r r
\\� x 74. SF-
-- - - -- - - - - - - - - -----b--�►�---- SF
�y x 6.24 _--7,37_ - - - - -
SF SF SF SF/- SF-
Sf
SF NSF /
SF NSF /
o
GRAPHIC SCALE
0 10 20 40
(IN FEET)
1 INCH = 20 FT.
IMPACT AREA C
FINAL DRAWING
NOT FOR
CONSTRUCTION
PROPOSED GRADE
1 OF GRAVEL ROAD
I ELEV. = 6.85'
I I I
x i 5 II III I
NI I, ♦ r r r r r
�s3ye�-
1 r♦ rV r r r
1 r r r Sc 3.74
x
p ,n1IIII�/! Ix3.74
I II I \ I
x .41 I I II I
o on
18" NCDOT CLASS 1
RIP -RAP OVER
GEOTEXTILE FABRIC
(3) 30" HDPE
INV. = 3.10'
5" NCDOT CLASS 1
RIP -RAP OVER
GEOTEXTILE FABRIC
INSTALL CULVERTS
8" MIN. BELOW
EXISTING SURFACE (TYP.)
�5�53
x 3.65
i
x355
(3) 30" HDPE
INV. = 3.10'
(3) 30" HDPE
INV. = 3.15'
x 3.73
x 3.55
55.0' TOTAL LIMITS OF DISTURBANCE
30.0'
14.0' GRAVEL
ACCESS ROAD
12" MIN.
COVER
(3) 30" HDPE
CULVERTS (30' LENGTHS)
K_' KY KY K_'
MOUND AS NEEDED TO
PROVIDE 12" MIN. COVER
SELECT BACKFILL
(NCDOT CLASS II OR 111)�
I.D. / 6
(6" MIN.)
NCDOT CLASS III OR CLASS II, TYPE 1
(COMPACT AFTER PIPE IS SET, PRIOR
TO PLACING ADDITIONAL FILL)
m on
18" NCDOT CLASS 1
RIP -RAP OVER
GEOTEXTILE FABRIC
(5) 36" HDPE
INV. = 2.83'
5" NCDOT CLASS I
RIP -RAP OVER
GEOTEXTILE FABRIC
INSTALL CULVERTS
8" MIN. BELOW
EXISTING SURFACE (TYP.)
MOUND AS NEEDED TO
PROVIDE 12" MIN. COVER
SELECT BACKFILL
(NCDOT CLASS II OR III)-\
SECTION
NTS
LL PER GEOTECHNICAL
ECOMMENDATIONS
2.0'
END SECTION
NTS
WETLAND IMPACT 'B'
CULVERT INSTALLATION DETAIL
NTS
- 55.0' TOTAL LIMITS OF DISTURBANCE
30.0'
I.D. / 6
(6" MIN.) 2.0'
NCDOT CLASS III OR CLASS 11, TYPE 1
(COMPACT AFTER PIPE IS SET, PRIOR
TO PLACING ADDITIONAL FILL)
14.0' GRAVEL
ACCESS ROAD
12" MIN.
COVER
(5) 36" HDPE
CULVERTS (30' LENGTHS)
C C C &D,C
SECTION
NTS
FILL PER GEOTECHNICAL
RECOMMENDATIONS
END SECTION
NTS
WETLAND IMPACT 'C'
CULVERT INSTALLATION DETAIL
NTS
x 4.60
x 7
I
I
/
\�
1 x 5.59
x 3$1
x411
I
I \ x9.43
1
x 3.55
\
x$5 x 3.55
\
s
5021
�
♦♦♦♦♦♦♦♦♦♦♦♦♦
1\901
_ SNOW.-
No r r r ♦ ♦ ♦ ♦ ♦
♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦IIII
X,2� '2
\
/rrrrrr / . ♦ ♦ ♦ ♦ ♦♦ ♦ ♦
///// I I I r r r//// r I I ♦♦♦♦ I
I I I I I I ♦x'3.$5' I I I
\
♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ r ti . r ♦ ♦ ♦ r r r rr r♦♦♦♦♦♦♦♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦
rrrr�l >t5� ♦♦
W\
\ N \
\
1-r rrrrrrrrrrrrrrrrrr 8
� \
3FiS r r r r r r r r r r r r r
/
...rrrrrr 5
/
\
x5
x 4.32
x 355
x 355
x 358
LIMITS OF IMPACT
/
/
�9
405 AREA = 5908 SF (0.136 AC) TOTAL x 4.3 /
�� 723
\
x 3.05 (5567 SF PERMANENT;
405 341 SF TEMPORARY)
I \
x3.55�
llL
\
x 358
x 3.5,5
IMPACT AREA B
"--SPRINGLINE
1 i e
2:1 OR FLATTER
SIDE SLOPE
(3) 30" HDPE
INV. = 3.15'
TEMPORARY
COFFER DAM
(IF NECESSARY)
EXISTING
GRADE f3.5'
15" NCDOT CLASS I
RIP -RAP OVER GEOTEXTILE
PROPOSED GRADE
OF GRAVEL ROAD
ELEV. = 6.85'
EXISTING GRADE
VARIES t3.6'
REMOVE MUCK, IF PRESENT. PLACE SELECT
BACKFILL (NCDOT CLASS V OR VI) WRAPPED IN
GEOTEXTILE, THICKNESS VARIES WITH FIELD
CONDITIONS, CONSULT WITH ENGINEER.
1 o l
2:1 OR FLATTER
SIDE SLOPE
(5) 36" HDPE
INV. = 2.78'
TEMPORARY
COFFER DAM
(IF NECESSARY)
EXISTING
GRADE f3.5'
15" NCDOT CLASS 1
RIP -RAP OVER GEOTEXTILE
PROPOSED GRADE �
OF GRAVEL ROAD
ELEV. = 7.20'
EXISTING GRADE
VARIES f3.5-3.7
Ili=%11NIA[tllO12
REMOVE MUCK, IF PRESENT. PLACE SELECT
BACKFILL (NCDOT CLASS V OR VI) WRAPPED IN
GEOTEXTILE, THICKNESS VARIES WITH FIELD
CONDITIONS, CONSULT WITH ENGINEER.
I i e
18" NCDOT CLASS I
RIP -RAP OVER
GEOTEXTILE FABRIC
(2) 24" HDPE
INV. = 5.48'
5" NCDOT CLASS 1
RIP -RAP OVER
GEOTEXTILE FABRIC
INSTALL CULVERTS
8" MIN. BELOW
EXISTING SURFACE (TYP.)
x 606
-$7 5.45 \ \ \
7' V A
\ N
\� x S.I3 \
\ \ \\ v I x
\ / (2) 24" HDPE W \
x 7.57 \ \ \ x 5.65 INV. = 5.48' I \ I I
xl�
\ \ \ \ I UN x 5,57
\ l
\ \ \ \ s ♦ ♦ / ♦ I I I I \ I I I / ��
r O �%r 41j�' ♦ ♦ ♦ ♦ ♦ r r ♦ ♦
\ \ r ♦ ♦ 1p' . . ♦ � ♦ ♦ ♦ r ♦ ♦ ♦ I
\ ♦ ♦ ♦ r r >\♦ r r �r ♦ ♦ ♦ ♦ ♦ � ♦ r r r r r r
\ ♦ ♦ ♦� r r x 7.45 ♦ r ♦ ♦ ♦ ♦ ♦ ♦ \ r I
♦ ♦ ♦\♦ r ♦ r
� PROPOSED GRADE
\ w \ OF GRAVEL ROAD I
x634 x1$2 ELEV. = 8.70'
\ \ � \I x6A x5, 11 I
LIMITS OF IMPACT 1
AREA = 1334 SF (0.031 AC) TOTAL \ 7.7511 l N
(1121 SF PERMANENT;
213 SF TEMPORARY)\ I I I \
\ (2) 24" HDPE
INV. = 5.53' I
I I 1 I N x 5.36
I 1 \ x 6.23 x 6-3G 6.72
/ 1
x1Q.I4 x7.7 /
Lo
�I
� \ x 6.69 �
55.0' TOTAL LIMITS OF DISTURBANCE
30.0'
14.0' GRAVEL
ACCESS ROAD
12" MIN.
COVER
(3) 30" HDPE
CULVERTS (30' LENGTHS)
SECTION A A
NTS
MOUND AS NEEDED TO
PROVIDE 12" MIN. COVER
SELECT BACKFILL
(NCDOT CLASS II OR 111)�
I.D. / 6
(6" MIN.)
NCDOT CLASS III OR CLASS 11, TYPE 1
(COMPACT AFTER PIPE IS SET, PRIOR
TO PLACING ADDITIONAL FILL)
SEEDING SCHEDULE
2.0'
END SECTION
NTS
IMPACT AREA A
1
2:1 OR FLATTER
SIDE SLOPE
(2) 24" HDPE
INV. = 5.53'
TEMPORARY
COFFER DAM
(IF NECESSARY)
EXISTING
GRADE f3.5'
LL PER GEOTECHNICAL
COMMENDATIONS
WETLAND IMPACT 'A'
CULVERT INSTALLATION DETAIL
NTS
APPAL f - MAY f ; P6RW4A61rf S®W
SPECIES RATE
K-31 FESCUE 3 LB/1000 SF
COMMON BERMUDAGRASS 1 LB/1000 SF
WINTER RYE GRAIN 3 LB/1000 SF
NOTE: DELETE RYE GRAIN IF OVERSEEDING ESTABLISHED RYE OR FESCUE.
DELETE FESCUE IF OVERSEEDING ESTABLISHED FESCUE.
MAY 15 - AL Y 0 PEENAMW SEEDW
SPECIES RATE
K-31 FESCUE 3 LB/1000 SF
COMMON BERMUDAGRASS 1 LB/1000 SF
GERMAN MILLET 3 LB/1000 SF
NOTE: DELETE MILLET IF OVERSEEDING ESTABLISHED MILLET OR FESCUE.
DELETE FESCUE IF OVERSEEDING ESTABLISHED FESCUE.
AMOT 15 - APP1L b TEWOM YSEEDW
SPECIES RATE
K-31 FESCUE 3 LB/1000 SF
WINTER RYE GRAIN 5 LB/1000 SF
SOIL AAM61A7149M
APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 500
LB PER ACRE OF 10-10-10 FERTILIZER.
A/ULQH
USE JUTE, EXCELSIOR MATTING OR OTHER EFFECTIVE CHANNEL LINING
MATERIAL TO COVER BOTTOM AND SIDES OF SWALES. ANCHOR MATTING
PER MANUFACTURERS RECOMMENDATIONS. HYDROSEEDING IS ALSO AN
ACCEPTABLE METHOD OF TEMPORARY STABILIZATION.
A MINIMUM OF 3 WEEKS IS REQUIRED TO FOR ESTABLISHMENT. INSPECT
AND REPAIR MULCH FREQUENTLY. FERTILIZE THE FOLLOWING SPRING
WITH 50 LB/ ACRE NITROGEN.
PROPOSED GRADE
OF GRAVEL ROAD
ELEV. = 8.70'
EXISTING
GRADE f5.9'
SPRINGLINE
15" NCDOT CLASS I
RIP -RAP OVER GEOTEXTILE
REMOVE MUCK, IF PRESENT. PLACE SELECT
BACKFILL (NCDOT CLASS V OR VI) WRAPPED IN
GEOTEXTILE, THICKNESS VARIES WITH FIELD
CONDITIONS, CONSULT WITH ENGINEER.
1. UTILITIES:
PRIOR TO THE COMMENCEMENT OF ANY EXCAVATION, THE OWNER SHALL HAVE THE
APPROPRIATE UNDERGROUND UTILITIES LOCATED.
2. LIMITS OF DISTURBANCE:
THE CONTRACTOR SHALL ENSURE THAT AREAS OUTSIDE OF THE LIMITS OF LAND DISTURBING
AS WELL AS EXISTING IMPROVEMENTS SPECIFICALLY NOTED FOR PROTECTION ARE NOT
ADVERSELY IMPACTED BY ANY CLEARING ACTIVITIES.
3. STABILIZATION:
EXPOSED SWALES, DITCHES, DIKES OR OTHER SLOPES STEPPER THAT 3(H):1(V) SHALL BE
STABILIZED WITH A TEMPORARY OR PERMANENT GROUND COVER WITHIN 7 CALENDAR DAYS. ALL
OTHER EXPOSED EARTHEN AREAS SHALL BE STABILIZED WITH A TEMPORARY OR PERMANENT
GROUND COVER WITHIN 14 CALENDAR DAYS OF THE COMPLETION OF ANY PHASE OF GRADING.
4. EXCAVATION AND EMBANKMENT:
ANY OFF -SITE MATERIAL BROUGHT ONTO TO THE SITE TO BE USED FOR GRADING FILL SHALL
BE OBTAINED FROM A PERMITTED BORROW PIT.
5. EXISTING INFORMATION:
THE EXISTING TOPOGRAPHY SHOWN ON THIS PLANS IS TAKEN FROM LiDAR DATA AND FIELD
REVIEWED FOR RELATIVE COMPARISON.
SITE STABILIZATION REOUIREMENTS
SITE AREA DESCRIPTION
STABILIZATION TIME
STABILIZATION TIME FRAME
FRAME
EXCEPTIONS
PERIMETER DIKES, SWALES,
7 DAYS
NONE
DITCHES AND SLOPES
ALL OTHER AREAS WITH
NONE (EXCEPT FOR PERIMETER
SLOPES FLATTER THAN 4:1
14 DAYS
AND HQW ZONES)
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