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© 2010 NAVTEQ © AND © 2016 Microsoft Corporation vrsg
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VICINITY MAP
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Call before you dig
NOTICE TO CONTRACTOR
PRIOR TO CONSTRUCTION, DIGGING, OR EXCAVATION THE
CONTRACTOR IS RESPONSIBLE FOR LOCATING ALL UNDERGROUND
UTILITIES (PUBLIC OR PRIVATE) THAT MAY EXIST AND CROSS THROUGH
THE AREA(S) OF CONSTRUCTION, WHETHER INDICATED ON THE PLANS
OR NOT. CALL "811" A MINIMUM OF 72 HOURS PRIOR TO DIGGING OR
EXCAVATING. REPAIRS TO ANY UTILITY DAMAGED RESULTING FROM
CONSTRUCTION ACTIVITIES SHALL BE THE RESPONSIBILITY OF THE
CONTRACTOR.
REV RECORD: REV RECORD:
BY DATE DESCRIPTION BY DATE DESCRIPTION
DAIRYLAND MITIGATION SITE
ORANGE COUNTY, NORTH CAROLINA
HAW RIVER BASIN: HUC 03030002
SEPTEMBER 2017
RESOURCE ENVIRONMENTAL SOLUTIONS, LLC
302 JEFFERSON ST, SUITE 110
RALEIGH, NC 27605
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PLAN & PROFILE REACH HB2
S4
PLAN & PROFILE REACH HB2
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PLAN & PROFILE REACH HB2
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PLAN & PROFILE REACH UT2
S8
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DETAILS
D2
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vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
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vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
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FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitiqation Site\CADD\Plan Set\2016016000RA SHT EX COND.dwq - November 16, 2017 - Ben Carroll
VVK
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
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VVK
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
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FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitiqation Site\CADD\Plan Set\2016016000RA SHT EX COND.dwq - November 16, 2017 - Ben Carroll
VVK
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
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FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitiqation Site\CADD\Plan Set\2016016000RA SHT EX COND.dwq - November 16, 2017 - Ben Carroll
VVK
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
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COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitiqation Site\CADD\Plan Set\2016016000RA SHT EX COND.dwq - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
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FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitiqation Site\CADD\Plan Set\2016016000RA SHT EX COND.dwq - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
FULL SCALE: 1 "=100'
0 100
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PROD. NO.:
20160160.00. RA

COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitigation Site\CADD\Plan Set\2016016000RA SHT PROP HB.dwq - November 16, 2017 - Ben Carroll
VVK
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
NOTES:
www.wkdickson.com
NC. LICENSE NO. F-0374
FULL SCALE: 1 "=30
1.
IN GENERAL, STREAM CONSTRUCTION SHALL PROCEED FROM AN UPSTREAM TO
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PROD. NO.:
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PROPOSED CHANNEL.
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REMOVE AND STOCKPILE GRAVEL SUBSTRATE LOCATED WITHIN EXISTING CHANNELS.
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(SEE DETAIL SHEET D4)
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E)(ISTIINIG GRADE ALONG
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AM CENTERLINE_
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SCALE: HOR 1"=30'-, VERT 1"=3'
COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitigation Site\CADD\Plan Set\2016016000RA SHT PROP HB.dwq - November 16, 2017 - Ben Carroll
VVK
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
FULL SCALE: 1 "=30
0 30
60
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1 " = HALF SCALE
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Q.C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
S1
PROD. NO.:
20160160.00. RA

COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitiqation Site\CADD\Plan Set\2016016000RA SHT PROP HB.dwq - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
NOTES:
Raleigh, NO 27607
(v) 919.782.0495
1.
IN GENERAL, STREAM CONSTRUCTION SHALL PROCEED FROM AN UPSTREAM TO
www.wkdickson.com
NC. LICENSE NO. F-0374
DOWNSTREAM DIRECTION.
FULL SCALE: 1 "=30
NOW
OR FORMERLY
2.
ALL EXCAVATED MATERIAL MUST BE PLACED WITHIN DESIGNATED STOCKPILE AREAS.
1 " = HALF SCALE
SUSAN NICHOLS
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LOG TOE PROTECTION
(SEE DETAIL DWG D2)
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(SEE DETAIL DWG D4)
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(SEE DETAIL DWG D7)
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(SEE DETAIL DWG D8)
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(PROFILE)
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(PROFILE)
BRUSH BED SILL
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552
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(PROFILE)
550
550
ROCK A -VANE
4+60 5+00 5+50 6+00
6+50
7+00 7+50 8+00 8+50 9+00
(PROFILE)
SCALE: HOR 1"=30';
VERT 1"=3'
COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitiqation Site\CADD\Plan Set\2016016000RA SHT PROP HB.dwq - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NO 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
FULL SCALE: 1 "=30
0 30
60
2 FULL SCALE
1 " = HALF SCALE
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PROD. DATE: JUL 2016
Q.C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
S2
PROD. NO.:
20160160.00. RA

COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitigation Site\CADD\Plan Set\2016016000RA SHT PROP HB.dwq - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
FULL SCALE: 1 "=30
NOTES:
0 30
60
2" = FULL SCALE
1 " = HALF SCALE
I`
H
r-
-0
0
1.
IN GENERAL, STREAM CONSTRUCTION SHALL PROCEED FROM AN UPSTREAM TO
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PROJ. DATE: JUL 2016
Q.C.: FM
Q.C. DATE: NOV 2016
SHALL NOT DAMAGE SUCH TREES IN ANY WAY. EXCAVATED OR OTHER MATERIAL
S3
PROJ. NO.:
20160160.00. RA
SHALL NOT BE PLACED, PILED OR STORED WITHIN THE CRITICAL ROOT ZONE AREA OF
THE TREES TO BE SAVED.
GL
5.
UNLESS NOTED OTHERWISE, FILL MATERIAL GENERATED FROM CHANNEL EXCAVATION
AND STABILIZATION SHALL BE PLACED INSIDE THE EXISTING CHANNEL TO BE
TYPICAL SHALLOW CROSS SECTION
ABANDONED AT AN ELEVATION THAT PROVIDES POSITIVE DRAINAGE TOWARDS THE
PROPOSED CHANNEL.
//
j� / / /
- _ / / �- -
- -
_ - _ _ - / / / /
9.8
6.
REMOVE AND STOCKPILE GRAVEL SUBSTRATE LOCATED WITHIN EXISTING CHANNELS.
/
/ \
_
/
THIS MATERIAL SHALL BE INSTALLED ON THE PROPOSED BED OF RIFFLE CHANNEL
0Z / // / / /
- /
2.6 4.6 2.6
SECTIONS AND SHALL BE AT LEAST 6 INCHES DEEP. IF NATIVE GRAVEL SUBSTRATE IS
INSTALL 30 LF OF / / // / / /
/
BANKFULL STAGE
NOT AVAILABLE, THEN AN EQUAL MIX OF #5 / #57 GRAVEL, SURGE STONE, AND NATIVE
MATERIALS IS TO BE USED.
24 HDPE
//ao�
REACH
-----~------_--// /
P1 RESTORATION _
�2�c�
550 /
7.
IN -STREAM STRUCTURES PROPOSED ALONG THE OUTSIDE OF MEANDER BENDS
TOES, LOG VANES, ROOT WADS, AND LOG TOES) MAY BE USED
STA. 09+50 TO 22+69
��
\ /
(BRUSH
I
/ /
/
13+00
I \
Il
INTERCHANGEABLY THROUGHOUT THE PROJECT PER APPROVAL FROM DESIGNER.
C:)
/
/ / /
�-
1 9
-
5g0 /
/ i
/ /
/ /
/
- 1 - -
8.
NATIVE POND BED MATERIAL SHOULD BE USED FOR PROPOSED CHANNEL
0)
00i /
/
I
\
�\
CONSTRUCTION WHERE SUITABLE. UNSUITABLE NATIVE MATERIAL SHOULD BE
REMOVED AND MIXED WITH SUITABLE MATERIAL TO CONSTRUCT THE PROPOSED
z-
= _
CHANNEL.
/
FL
z:(n
o_
,_A0+0o
, 11 +00
/
LEGEND
X00 o
TYPICAL POOL CROSS SECTION
NIX
STRAIGHT REACH
EXISTING CONTOUR MAJOR SQ - -
-
EXISTING CONTOUR MINOR ---46 --
\
__555-
�- 555-
APPROXIMATE LOCATION OF PROPOSED CHANNEL
Q'
9.8
PROPOSED CONTOUR MAJOR v,
\ \ \
� \
INSTALL 30 LF OF\ �
\ \ CENTERLINE. FINAL LOCATION SHALL BE DETERMINED
/ � -
5.0 3.o
PROPOSED CONTOUR MINOR �1
\ \ \\\\ \ 1
42" HDPE
/ - - \
\
AFTER POND IS DRAINED, DAM IS BREACHED, AND
NOW OR FORMERLY
EXISTING POND BOTTOM IS STABILIZED. ALIGNMENT
SUSAN NICHOLS
\
BANKFULL STAGE
EXISTING WETLAND
F ------ I
SHALL BE FINALIZED PRIOR TO CONSTRUCTION OF
&
KAREN SEXTON
\
\
%
PROPOSED CHANNEL AND INSTALLATION OF
PIN : 9841-40-7922
\
EXISTING TOP OF BANK - - - - TB
_----
- \ \\ \ \ \ `
STRUCTURES.
\ DB 6064 PG 122
\
EXISTING BOTTOM OF BANK - - - - BB
\ T\ \ \
\2.1
PROPOSED CENTERLINE OF
CHANNEL
100 -YR FEMA FLOODPLAIN - - - -100YR
(L
EXISTING TREELINE
TYPICAL RIGHT MEANDER CROSS SECTION
PROPOSED TOP OF BANK
3M
-3M
- --
��
565
9.8
LIMITS OF PROPOSED
Ux
\ \
CONSERVATION EASEMENT
T
_ _
3.0 5.0
PROPOSED CHANNEL PLUG
(SEE DETAIL DWG D2)
BANKFULL STAGE
\ \ \ \
\ \ $60`
PROPOSED FILL AREA
2.1
DIFFUSE FLOW STRUCTURE
(SEE DETAIL DWG D4)
BRUSH TOE
•5570
570
(SEE DETAIL DWG D3)
TYPICAL LEFT MEANDER CROSS
DOUBLE LOG DROP
SECTION
(SEE DETAIL SHEET D4)
567
567
LOG TOE PROTECTION
(SEE DETAIL DWG D2)
LOG SILL
P OP EDF
RM
(SEE DETAIL DWG D4)
CROSIRING
ROCK A -VANE
(SEE DETAIL DWG D7)
564
INSTAL
564
24 H PE
ROCK A -VANE
INS ALL
(SEE DETAIL DWG D8)
42 HIDPE
OC A- NE
TA+50
LOG VANE
LE 556.5
(SEE DETAIL DWG D3)
561
561
R CK -VA E
LOG J -HOOK
STA -9459
(SEE DETAIL DWG D6)
ELEV.555.311
ROC K A- AN
LE GRADE CONTROL
RIF(SEE
STA 9+6
DETAIL DWG 6)
558
ELEV. 55 .56
558
DOUBLE
LO DROP
BRUSH BED SILL
S A 9+91
(SEE DETAIL DWG D6)
ELEV.
53.6
D BLE
LOG DROP
PRO OS D
S A 9496
STA 10+ 9
(SEE DETAIL DWG D4)
555
EV.
53.13 � �
555
RIFFLE
RADE
RO K A VAN
EXISTING GRADE ALONG
LOG CROSS VANE
CO TR L
°
ST 10+ 5
TREAM CENT RLI E
(SEE DETAIL DWG D5)
SE
DET IL 6
EL V. 5 1.56
-0.81%
LOG SIL
LOG GRADE CONTROL
552
RTA 1904
(PROFILE)
E EV. 49.5
DO BLE OG DROP552
-
STA 13+6
E EV. 47.9
LOG SILL /LOG CROSS VANE
(PROFILE)
DOUBLE LOG DROP
549
PROPOSED CH NNE
549
(PROFILE)
ED LOP
DOUBLE OG DRO:'BRUSH
BED SILL
(PROFILE)
STA 13+E 1
E EV. 48.3
RIFFLE GRADE CONTROL
546
546
(PROFILE)
545
545
ROCK A -VANE
9+00
9+50
10+00
10+50 11+00
11+50 12+00
12+50
13+00 13+50 14+0+10
(PROFILE)
SCALE: HOR 1"=30'; VERT 1"=3'
COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitigation Site\CADD\Plan Set\2016016000RA SHT PROP HB.dwq - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
FULL SCALE: 1 "=30
0 30
60
2" = FULL SCALE
1 " = HALF SCALE
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Qa-2
PROJ. DATE: JUL 2016
Q.C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
S3
PROJ. NO.:
20160160.00. RA

COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitiqation Site\CADD\Plan Set\2016016000RA SHT PROP HB.dwq - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
NOTES:
(f) 919.782.9672
www.wkdickson.com
10.9
1.
IN GENERAL, STREAM CONSTRUCTION SHALL PROCEED FROM AN UPSTREAM TO
0 30
/
// /
1 " = HALF SCALE
DOWNSTREAM DIRECTION.
H
r
�\
_ /
2.8 2.65
2.
ALL EXCAVATED MATERIAL MUST BE PLACED WITHIN DESIGNATED STOCKPILE AREAS.
J
OFF
a
BANKFULL STAGE
3.
ALL IMPERVIOUS DIKES AND BYPASS PUMPING EQUIPMENT SHALL BE MODIFIED AT THE
O
— — — — — —
END OF EACH DAY TO RESTORE NORMAL FLOW BACK TO THE CHANNEL.
—
e
\
1.5
4.
CONTRACTOR SHALL NOT COMPACT SOIL AROUND ROOTS OR TREES TO REMAIN, AND
SHALL NOT DAMAGE SUCH TREES IN ANY WAY. EXCAVATED OR OTHER MATERIAL
z
555
_--
SHALL NOT BE PLACED, PILED OR STORED WITHIN THE CRITICAL ROOT ZONE AREA OF
Ir
O
H
\ \ I S NOW OR MRMERLY — —
—
a_
IrO
5.
THE TREES TO BE SAVED.
UNLESS NOTED OTHERWISE, FILL MATERIAL GENERATED FROM CHANNEL EXCAVATION
z
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\ \ \ \ I 1 60 I I / ,
550 I I i I I� / /
'560
all \ 1l _AN NICHOLS — —
/ ` _KAREN SEXTON
TYPICAL SHALLOW CROSS SECTION
0
o
o v
AND STABILIZATION SHALL BE PLACED INSIDE THE EXISTING CHANNEL TO BE
ABANDONED AT AN ELEVATION THAT PROVIDES POSITIVE DRAINAGE TOWARDS THE
PROPOSED CHANNEL.
J1y =���� �l/ l l'\k /
PtN:-9841-40-7922
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REMOVE AND STOCKPILE GRAVEL SUBSTRATE LOCATED WITHIN EXISTING CHANNELS.
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2.6 4.6 2.6
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U O M
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/
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\ \\��'tnp \ _
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SECTIONS AND SHALL BE AT LEAST 6 INCHES DEEP. IF NATIVE GRAVEL SUBSTRATE IS
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j o
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MATERIALS IS TO BE USED.
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7.
IN -STREAM STRUCTURES PROPOSED ALONG THE OUTSIDE OF MEANDER BENDS
REACH HB2
P1 RESTORATION
/ — — \ / I /
I
_ — _ _
— —
(BRUSH TOES, LOG VANES, ROOT WADS, AND LOG TOES) MAY BE USED
STA. 09+50 TO 22+69
,
,X
— —�\
\
INTERCHANGEABLY THROUGHOUT THE PROJECT PER APPROVAL FROM DESIGNER.
20160160.00. RA
— — — — _ -
�
1.9
8.
NATIVE POND BED MATERIAL SHOULD BE USED FOR PROPOSED CHANNEL
CONSTRUCTION WHERE SUITABLE. UNSUITABLE NATIVE MATERIAL SHOULD BE
REMOVED AND MIXED WITH SUITABLE MATERIAL TO CONSTRUCT THE PROPOSED
CHANNEL.
L E G E N D
=
TYPICAL POOL CROSS SECTION
L545— —�
�
(� 1`v �
STRAIGHT REACH
EXISTING CONTOUR MAJOR _50—
NQ)
x —
_ _ =
\ / —� — �_
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EXISTING CONTOUR MINOR ---46 — —
�O
/ PG
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9'8
PROPOSED CONTOUR MAJOR cjQ
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/ _
��\ �/
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—__--
5.0 3.0
PROPOSED CONTOUR MINOR
— /\
—_ — --
/=
--- —
BANKFULL STAGE
EXISTING WETLAND
_-550— ` _B
— _ —
EXISTING TOP OF BANK — —
— — TB
550 555 j / / / \
\ — — `
EXISTING BOTTOM OF BANK — — — — BB
b'3 / / — — — —
,5 /
/ / \
— — — — — _ / // / — — / / / \ _
2 1
PROPOSED CENTERLINE OF
CHANNEL
/
100 YR FEMA FLOODPLAIN — — — —100YR
EXISTING TREELINE
55 \
TYPICAL RIGHT MEANDER CROSS SECTION
PROPOSED TOP OF BANK
bb
��\ ��
9.8
LIMITS OF PROPOSED
L�
j// �i i��—T-B------T'B/
// / �\
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—___-----i—�
j�
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3.0 5.0
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PROPOSED CHANNEL PLUG
%156���
(SEE DETAIL DWG D2)
—
—
BANKFULL STAGE
— — — — — — \
PROPOSED FILL AREA
2.1
DIFFUSE FLOW STRUCTURE
(SEE DETAIL DWG D4)
561
561
BRUSH TOE
(SEE DETAIL DWG D3)
TYPICAL LEFT MEANDER CROSS
558
558
SECTION
DOUBLE LOG DROP
(SEE DETAIL SHEET D4)
LOG TOE PROTECTION
(SEE DETAIL DWG D2)
LOG SILL
555
OC A-V NE
555
(SEE DETAIL DWG D4)
ROCK A -VANE
ELEV. 542.76
(SEE DETAIL DWG D7)
OC A-V N E
ROCK A -VANE
EXISTING G ADE ALO G P OP SED
EL V. 543.51
(SEE DETAIL DWG D8) 0 U
552552
LOG VANE
(SEE DETAIL DWG D3)
R06K A VAN
LOG J -HOOK
(SEE DETAIL DWG D6)
ST 15 87
LO JH OK STA 17+7 7
549
S A 1+46 ELEV 44.2
ELEV 54
549
RIFFLE GRADE CONTROL
.30
(SEE DETAIL DWG D6)
BRUSH BED SILL
(SEE DETAIL DWG D6)
546
-0 81
546
S A 1 +48
FLOODPLAIN SILL
(SEE DETAIL DWG D4)
LOG CROSS VANE
(SEE DETAIL DWG D5)
543
543
PR POS D C 1ANNEL F IFFLF GR DE
LOG GRADE CONTROL
(PROFILE)
SEE DETAII D6
LOG SILL / LOG CROSS VANE
(PROFILE)
540
540
DOUBLE LOG DROP
(PROFILE)
BRUSH BED SILL
(PROFILE)
537
537
RIFFLE GRADE CONTROL
(PROFILE)
535
535
ROCK A -VANE
14+10
14+50 15+00 15+50 16+00 16+50 17+00 17+50
18+00 18+50 18+80
(PROFILE)
SCALE: HOR 1"=30'; VERT 1"=3'
COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitiqation Site\CADD\Plan Set\2016016000RA SHT PROP HB.dwq - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
FULL SCALE: 1 "=30
0 30
60
2 FULL SCALE
1 " = HALF SCALE
I`
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Q0-2
PROJ. DATE: JUL 2016
Q.C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
S4
PROD. NO.:
20160160.00. RA

COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitigation Site\CADD\Plan Set\2016016000RA SHT PROP HB.dwq - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
I
NC. LICENSE NO. F-0374
FULL SCALE: 1 "=30
0 30
60
2" = FULL SCALE
1 " =HALF SCALE
I`
H
r
\ \
\\
i
O
J
r
a
NOTES:
z
\\\\
\
\1 \)III
10.9
1. IN GENERAL, STREAM CONSTRUCTION SHALL PROCEED FROM AN UPSTREAM TO
DOWNSTREAM DIRECTION.
H
\ I
I \I\ \
NOW OR FORMERLY
SUSAN NICHOLS
I
I
I
z
O
2.8 2.65
H
LL
a_
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2. ALL EXCAVATED MATERIAL MUST BE PLACED WITHIN DESIGNATED STOCKPILE AREAS.
J
I Q W W
LU
PIN: 9841-40-7922
0
I
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BANKFULL STAGE
J O
WO
3. ALL IMPERVIOUS DIKES AND BYPASS PUMPING EQUIPMENT SHALL BE MODIFIED AT THE
END OF EACH DAY TO RESTORE NORMAL FLOW BACK TO THE CHANNEL.
CV J LO
~ m < C)
U)Q = wN
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4. CONTRACTOR SHALL NOT COMPACT SOIL AROUND ROOTS OR TREES TO REMAIN, AND
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O w
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SHALL NOT BE PLACED, PILED OR STORED WITHIN THE CRITICAL ROOT ZONE AREA OF
PROD. DATE: JUL 2016
Q.C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
S5
PROJ. NO.:
20160160.00. RA
THE TREES TO BE SAVED.
FL
a.
5. UNLESS NOTED OTHERWISE, FILL MATERIAL GENERATED FROM CHANNEL EXCAVATION
p
TYPICAL SHALLOW CROSS SECTION
AND STABILIZATION SHALL BE PLACED INSIDE THE EXISTING CHANNEL TO BE
/
ABANDONED AT AN ELEVATION THAT PROVIDES POSITIVE DRAINAGE TOWARDS THE
i
' REACH UT2
I
PROPOSED CHANNEL.
i
P1 RESTORATION
I
I I�I� I�
I
9 8
6. REMOVE AND STOCKPILE GRAVEL SUBSTRATE LOCATED WITHIN EXISTING CHANNELS.
— S. A 00+00 TO STA 11 +74
I �I I I
I I
2.6 4.6 2.6
THIS MATERIAL SHALL BE INSTALLED ON THE PROPOSED BED OF RIFFLE CHANNEL
I I
I I
SECTIONS AND SHALL BE AT LEAST 6 INCHES DEEP. IF NATIVE GRAVEL SUBSTRATE IS
REACH HB2 i
22x
I
I mll I I
I I I
I I Pill Il
BANKFULL STAGE
NOT AVAILABLE, THEN AN EQUAL MIX OF #5 / #57 GRAVEL, SURGE STONE, AND NATIVE
MATERIALS IS TO BE USED.
P1 RESTORATION
STA 09+50 TO STA 22+69
\
00
I
II 0� II I II I I
I
II I III
7. IN -STREAM STRUCTURES PROPOSED ALONG THE OUTSIDE OF MEANDER BENDS
(BRUSH TOES, LOG VANES, ROOT WADS, AND LOG TOES) MAY BE USED
EXISTINGI I I I I I I
I I I I \I
1 9
INTERCHANGEABLY THROUGHOUT THE PROJECT PER APPROVAL FROM DESIGNER.
/
48" RCP // Ili
1
IIS
I
X�
5 — O
\—�
,__ / 111i111
1
I
v---
/ 7 V
— `�
\ -23+00
11
��
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--_ \,
RET
�1II
1111
LEGEND
'9
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/
TYPICAL POOL CROSS SECTION
X
0/��-
/
/ — — / J'�
/�l
/
TB �1\
/ `
I I
X
I I I
STRAIGHT REACH
EXISTING CONTOUR MAJOR _50— —
/`
/
I III
EXISTING CONTOUR MINOR ---46 — —
/%%%/
-a
9.8
PROPOSED CONTOUR MAJOR 1
48ISRICP111//1
O / //�
, I
PROPOSED CONTOUR MINOR
\SQ
\
FILL EXISTING CHANNEL
SEE DWG D2
/
13
s�
\ \ ` �_
�\
/ /
��\��
— — — — _
I I II/ io
// I I�111�
I
/ `O
BANKFULL STAGE
EXISTING WETLAND
EXISTING TOP OF BANK — — — — TB
%III
2 1
EXISTING BOTTOM OF BANK — — — — BB
545
_
, /
I / I I/
PROPOSED CENTERLINE OF
CHANNEL
---
100 -YR FEMA FLOODPLAIN —100YR
— —
---------
— — — —
—
�I
(L
EXISTING TREELINE
-----------------�
—_--
3;i'1 a
— OHP
I //
TYPICAL RIGHT MEANDER CROSS SECTION
PROPOSED TOP OF BANK
550- -�------------
—
O
vJ
9.8
LIMITS OF PROPOSED
�
Q
CONSERVATION EASEMENT Lx
���
I
3.0 5.0
--
-------
PROPOSED CHANNEL PLUG
I
(SEE DETAIL DWG D2)
G
BANKFULL STAGE
/
G
/
PROPOSED FILL AREA
i
to �
2.1
DIFFUSE FLOW STRUCTURE
(SEE DETAIL DWG D4)
555
555
BRUSH TOE
(SEE DETAIL DWG D3)
TYPICAL LEFT MEANDER CROSS
SECTION
DOUBLE LOG DROP
(SEE DETAIL SHEET D4)
552
552
LOG TOE PROTECTION
(SEE DETAIL DWG D2)
LOG SILL
(SEE DETAIL DWG D4)
ROCK A -VANE
549
549
(SEE DETAIL DWG 7
ROCK A -VANE
\
(SEE DETAIL DWG D8)
LOG VANE
546
546
_ _
(SEE DETAIL DWG D3)
E ISTI G G RADE ALONG
19 17 STREAM CEN ER
INE
DOUBLE
LOG D ROP
TA 2 +31
LOG J HOOK
(SEE DETAIL DWG D6)
TO OF AN
[–STA
EL V. 5 8.52
—AOG
ILL DO
+
BLE LOG DROP
RIFFLE GRADE CONTROL
(SEE DETAIL DWG D6)
543
543
EL V 5 9.45
�LEV 538.cg
FX/S N
— �
RCP
BRUSH BED SILL
(SEE DETAIL DWG D6)
FLOOPLAIN SILL
540
540
(SEE DETAIL DWG DWG D4)
RIFFL G
DE LO SIL
I
LOG CROSS VANE
C NT
OL ST 20+ 7
(SEE DETAIL DWG D5)
P OP SECH NNE S E D TAIL D6 ELEV 540.35
537
ED SLOPE
537
LOG GRADE CONTROL(PROFILE
LOG SILL / LOG CROSS VANE
(PROFILE)
534
534
DOUBLE LOG DROP
(PROFILE)
BRUSH BED SILL
(PROFILE)
531
531
RIFFLE GRADE CONTROL
(PROFILE)
530
530
18+80
19+00
19+50 20+00
20+50 21+00
21+50
22+00
22+50 23+00
23+50
RO ( VANE
PR
(PROFILE)
SCALE: HOR 1"=30';
VERT 1"=3'
COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitigation Site\CADD\Plan Set\2016016000RA SHT PROP HB.dwq - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
FULL SCALE: 1 "=30
0 30
60
2" = FULL SCALE
1 " =HALF SCALE
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PROD. DATE: JUL 2016
Q.C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
S5
PROJ. NO.:
20160160.00. RA

COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitiqation Site\CADD\Plan Set\2016016000RA SHT PROP UT1.dwq - November 16, 2017 - Ben Carroll
VVK
DICKSON
community infrastructure consultants
Transportation + Water Resources
NOTES:
720 Corporate Drive
\ \ \
Raleigh, NC 27607
1. IN GENERAL, STREAM CONSTRUCTION SHALL
PROCEED FROM AN UPSTREAM TO
\ \
(f) 919.782.9672
DOWNSTREAM DIRECTION.
www.wkdickson.com
1
NC. LICENSE NO. F-0374
2. ALL EXCAVATED MATERIAL MUST BE PLACED WITHIN DESIGNATED STOCKPILE AREAS.
\ \
3. ALL IMPERVIOUS DIKES AND BYPASS PUMPING
EQUIPMENT SHALL BE MODIFIED AT THE
2"= FULL SCALE
END OF EACH DAY TO RESTORE NORMAL FLOW
BACK TO THE CHANNEL.
I 1 I1 A \ \ \ \ \
r -
4. CONTRACTOR SHALL NOT COMPACT SOIL AROUND ROOTS OR TREES TO REMAIN, AND
SHALL NOT DAMAGE SUCH TREES IN ANY WAY. EXCAVATED OR OTHER MATERIAL
O
N
REACH UT1
SHALL NOT BE PLACED, PILED OR STORED WITHIN
THE TREES TO BE SAVED.
THE CRITICAL ROOT ZONE AREA OF
T
BUFFER ENHANCEMENT
r
a
STA. 00+00 TO 09+84
5. UNLESS NOTED OTHERWISE, FILL MATERIAL GENERATED FROM CHANNEL EXCAVATION
— —
/ 3+QHA D
`\
--57Q—
�—
AND STABILIZATION SHALL BE PLACED INSIDE THE EXISTING CHANNEL TO BE
ABANDONED AT AN ELEVATION THAT PROVIDES POSITIVE DRAINAGE TOWARDS THE
PROPOSED CHANNEL.
— — 26"— — — — — — — —
OAK _ / — — —
6. REMOVE AND STOCKPILE GRAVEL SUBSTRATE LOCATED WITHIN EXISTING CHANNELS.
THIS MATERIAL SHALL BE INSTALLED ON THE PROPOSED BED OF RIFFLE CHANNEL
—
SECTIONS AND SHALL BE AT LEAST 6 INCHES
DEEP. IF NATIVE GRAVEL SUBSTRATE IS
2+00�4y ! _ _ _p= `\��
3" '��
\ s H CRY
/ I � �/
/ — — — _ \
13""
RDW OD** I 8„ 113" / —
I I / 14"
MAP ARD o
NOT AVAILABLE, THEN AN EQUAL MIX OF #5 /
MATERIALS IS TO BE USED.
#57 GRAVEL, SURGE STONE, AND NATIVE
12"HARD
\ \T�--_— _ _
�
�I
/ / A LE ^ \
I \ b rJ _ —
/ — —
7. IN -STREAM STRUCTURES PROPOSED ALONG THE OUTSIDE OF MEANDER BENDS
(BRUSH TOES, LOG VANES, ROOT WADS, AND LOG TOES) MAY BE USED
INTERCHANGEABLY THROUGHOUT THE PROJECT PER APPROVAL FROM DESIGNER.
/
28"S CkMO _ / / 15"
HACKBERRY
\ 4+00L ^ Y%
I \ \ \MAPLE
EL_
ErO
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19" HA WOOD /� `'/�V�I�%C� \.
\
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I \ \\\ \ l
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I �\ \ / 13' / _ HARDWOOD
�
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21 „ 0 HARDWOOD
E \ 16" MAPLE 17" OAK
\
— — MAP�E I
00
`— \ 5+00_� r-- I-
\ \ \ \\� \ I �\ LO
\ \\\\ r
\\\ ~
z
LEGEND
EXISTING CONTOUR MAJOR_50-
—
19" MAPLE \ 13"
OAK
0+()0\
-J15"
`HARDWOOD \ — \ ` l MAPLE I
— I —J
13"
EXISTING CONTOUR MINOR
- — —
---46
—
48" YE L / / \MF`�Wt?, \ \ do MAPLES SYCAMORE
\ \ \ \ v
\ Q
PROPOSED CONTOUR MAJOR
v,
OAK
1a" — \
\ / -QAK \
\ \ \
— 57� \ 15' <—_ moi
18 \ \ MAPLE \
\ \ \ \
PROPOSED CONTOUR MINOR10V
EXISTING WETLAND
4Z
/ \ ASR D W O O / \ \ \ \
\
\ \
\ \ ' '
Cn a N
/
= J 13
OAK
\ \ \
\ \
\\\
EXISTING TOP OF BANK
— — — — TB
27P02LAR b
30" MAPLE —�
�_ \\\ \ \ \\z
\ OAK
\ —
\ \ \ \
EXISTING BOTTOM OF BANK
PROPOSED CENTERLINE OF
---- BB
\ \
CEDAR \ 12" MAPLE
NOW OR FORMERLY
OAK
\
\ \ \
\ \ \ \ \ \ \ \ \
\ \ ti\ \
CHANNEL
100 FEMA FLOODPLAIN
—100YR
SUSAN NICHOLS
\ \
-YR
qz D z cc
0U
a' \VS�\
KAREN SEXTON
\
\ \ � \ \ \1
EXISTING TREELINE
d z
i - - - PIN: 9841-40-7922
— DB 6064 PG 122
\ \ \
1 \
PROPOSED TOP OF BANK
Q 0 Z M
�
OAK
580
16" YELLOW
— POPLAR
� I
LIMITS OF PROPOSED
CONSERVATION EASEMENT
Ux
1s"
MAPLE
I
I I
PROPOSED CHANNEL PLUG
\ U)
rn
I HARD
I
(SEE DETAIL DWG D2)
o
o O Qa-2
PROD. DATE: JUL 2016
Q.C.: FM
PROPOSED FILL AREA
/
-\�
\%&"REACH HB
\� ENHANCEMENT II
DIFFUSE FLOW STRUCTURE
(SEE DETAIL DWG D4)
STA. 00+17 TO 08+90 \
BRUSH TOE
PROD. NO.:
\
(SEE DETAIL DWG D3)
DOUBLE LOG DROP
(SEE DETAIL SHEET D4)
\
l
�x
00
LOG TOE PROTECTION
SEE DETAIL DWG D2)
_\\\
LOG SILL
/�coh `
3M
�\ \ \ — ' EXISTING\ \ _
� - 565- \ 1
(SEE DETAIL DWG D4)
LOG GRADE CONTROL STRUCTURE
DETAIL DWG D2)
REACH UT1 ��
` \\\ \ 12" CMP - � � \
(SEE
BUFFER ENHANCEMENT
STA. 00+00 TO 09+84
\
�e \ \ \ - - - - \ \ \
\ � �
LOG VANE
(SEE DETAIL DWG D3)
- —
LOG J -HOOK
CD 13„
00 APLE
(SEE DETAIL DWG D6)
+ / \
_ \ `
W \
J A
/ / \ \ \ _
\ /
RIFFLE GRADE CONTROL
DETAIL DWG D6)
�- ���(\\ \ —
J\YC
E R
\ 8+(MAMORE
/ \ /
(SEE
J13*
SY
Q,!(�� __'\\\ DO / \ — — — —
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(SEE DETAIL DWG D6)
Z4
.7+00 CA TB — _ _�
\
t'"j' \ \\\ / \ \ CX / / I_ / /
/ry�l
FLOODPLAIN SILL
(SEE DETAIL DWG D4)
ELI
\\ \/ __TJ \
\ 12°
CEDAR \ \\ / / / �\ �g'F
_ _ T /
�\ �k
LOG GRADE CONTROL
(PROFILE)
13"
14 I / \ HARDWOOD 13"
\\_ �/ —/,�/`
\ 12„ \HARDUP D \ CEDAR
CEDAR
\ 12"���
O I I A" %
27„ /
\ OAK �_
12"\ /��i/%
HARDWOOD
— — —
LOG SILL
PROFILE
(PROFILE)
DOUBLE LOG DROP
(PROFILE)
P I,.
1 �
i
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(PROFILE)
L
OW —
\ I \�
RIFFLE GRADE (PROFIILOE)
�7 / �/ \ \ \ / /
\
I
/
s LCE
NOW OR FORMERLYUx
SUSAN NICHOLS
\ 1� LCE \ \ \ \\ \ -
KAREN SEXTONPIN: 9841-40-7922
- -
DB 6064 PG 122
\ \ PINE
-4
COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitiqation Site\CADD\Plan Set\2016016000RA SHT PROP UT1.dwq - November 16, 2017 - Ben Carroll
VVK
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
FULL SCALE: 1 "=30
0 30
60
2"= FULL SCALE
1 " = HALF SCALE
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PROD. DATE: JUL 2016
Q.C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
S6
PROD. NO.:
20160160.00. RA

REMOVE EXISTING PIPE
AND DISPOSE OF
OFFSITE.
-EXISTING
18" RSP' /
EXISTING -
15" RCP
//
LIM�
REACH UT2
P1IRESTORATION
STA. 02+10 TO 11 +74
i
APPROXIMATE LOCATION OF PROPOSED CHANNEL
CENTERLINE. FINAL LOCATION SHALL BE DETERMINED
AFTER POND IS DRAINED, DAM IS BREACHED, AND
EXISTING POND BOTTOM IS STABILIZED. ALIGNMENT
?��0 /I I II I 3X0 SHALL BE FINALIZED PRIOR TO CONSTRUCTION OF
PROPOSED CHANNEL AND INSTALLATION OF
STRUCTURES.
REACH UT2
ENHANCEMENT I
STA. 00+00 TO 02+10
REMOVE EXISTING PIPE AND
DISPOSE OF OFFSITE. RESHAPE
_ CHANNEL BANKS, INSTALL COIR
_ — — — — MATTING & LIVE STAKES. \ \ '� \\
11 �\ 1
_----- ----- Fr
/ — — Sss
1
— — — �371i 1 / / 301 3a1 301 301 301
, INC..
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitigation Site\CADD\Plan Set\2016016000RA SHT PROP UT2.dwq - November 16, 2017 - Ben Carroll
L•L1
TYPICAL SHALLOW CROSS SECTION
8.2
TYPICAL POOL CROSS SECTION
STRAIGHT REACH
8.2
4.3 2.3
BANKFULL STAGE
1.8
NOTES:
1. IN GENERAL, STREAM CONSTRUCTION SHALL PROCEED FROM AN UPSTREAM TO
DOWNSTREAM DIRECTION.
2. ALL EXCAVATED MATERIAL MUST BE PLACED WITHIN DESIGNATED STOCKPILE AREAS.
3. ALL IMPERVIOUS DIKES AND BYPASS PUMPING EQUIPMENT SHALL BE MODIFIED AT THE
END OF EACH DAY TO RESTORE NORMAL FLOW BACK TO THE CHANNEL.
4. CONTRACTOR SHALL NOT COMPACT SOIL AROUND ROOTS OR TREES TO REMAIN, AND
SHALL NOT DAMAGE SUCH TREES IN ANY WAY. EXCAVATED OR OTHER MATERIAL
SHALL NOT BE PLACED, PILED OR STORED WITHIN THE CRITICAL ROOT ZONE AREA OF
THE TREES TO BE SAVED.
5. UNLESS NOTED OTHERWISE, FILL MATERIAL GENERATED FROM CHANNEL EXCAVATION
AND STABILIZATION SHALL BE PLACED INSIDE THE EXISTING CHANNEL TO BE
ABANDONED AT AN ELEVATION THAT PROVIDES POSITIVE DRAINAGE TOWARDS THE
PROPOSED CHANNEL.
6. REMOVE AND STOCKPILE GRAVEL SUBSTRATE LOCATED WITHIN EXISTING CHANNELS.
THIS MATERIAL SHALL BE INSTALLED ON THE PROPOSED BED OF RIFFLE CHANNEL
SECTIONS AND SHALL BE AT LEAST 6 INCHES DEEP. IF NATIVE GRAVEL SUBSTRATE IS
NOT AVAILABLE, THEN AN EQUAL MIX OF #5 / #57 GRAVEL, SURGE STONE, AND NATIVE
MATERIALS IS TO BE USED.
7. IN -STREAM STRUCTURES PROPOSED ALONG THE OUTSIDE OF MEANDER BENDS
(BRUSH TOES, LOG VANES, ROOT WADS, AND LOG TOES) MAY BE USED
INTERCHANGEABLY THROUGHOUT THE PROJECT PER APPROVAL FROM DESIGNER.
1.6 8. NATIVE POND BED MATERIAL SHOULD BE USED FOR PROPOSED CHANNEL
CONSTRUCTION WHERE SUITABLE. UNSUITABLE NATIVE MATERIAL SHOULD BE
REMOVED AND MIXED WITH SUITABLE MATERIAL TO CONSTRUCT THE PROPOSED
CHANNEL.
LEGEND
EXISTING CONTOUR MAJOR _50—
EXISTING
50—EXISTING CONTOUR MINOR ---46 —
PROPOSED CONTOUR MAJOR1
PROPOSED CONTOUR MINOR 42
EXISTING WETLAND
EXISTING TOP OF BANK — — — — TB
EXISTING BOTTOM OF BANK — — — BB
PROPOSED CENTERLINE OF
CHANNEL
q_
TYPICAL RIGHT MEANDER CROSS SECTION
8.2
CL
TYPICAL LEFT MEANDER CROSS
SECTION
100 -YR FEMA FLOODPLAIN — — — —100YR
EXISTING TREELINE
PROPOSED TOP OF BANK
LIMITS OF PROPOSED
CONSERVATION EASEMENT LCE
PROPOSED CHANNEL PLUG
(SEE DETAIL DWG D2)
PROPOSED FILL AREA
DIFFUSE FLOW STRUCTURE
(SEE DETAIL DWG D4)
BRUSH TOE
(SEE DETAIL DWG D3)
DOUBLE LOG DROP
(SEE DETAIL SHEET D4)
LOG TOE PROTECTION
O
0
5+
community infrastructure consultants
LOG SILL
W
I
�
�Z_
J
(SEE DETAIL DWG D7)
F--
ROCK A -VANE
(f) 919.782.9672
(SEE DETAIL DWG D8)
www.wkdickson.com
, INC..
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitigation Site\CADD\Plan Set\2016016000RA SHT PROP UT2.dwq - November 16, 2017 - Ben Carroll
L•L1
TYPICAL SHALLOW CROSS SECTION
8.2
TYPICAL POOL CROSS SECTION
STRAIGHT REACH
8.2
4.3 2.3
BANKFULL STAGE
1.8
NOTES:
1. IN GENERAL, STREAM CONSTRUCTION SHALL PROCEED FROM AN UPSTREAM TO
DOWNSTREAM DIRECTION.
2. ALL EXCAVATED MATERIAL MUST BE PLACED WITHIN DESIGNATED STOCKPILE AREAS.
3. ALL IMPERVIOUS DIKES AND BYPASS PUMPING EQUIPMENT SHALL BE MODIFIED AT THE
END OF EACH DAY TO RESTORE NORMAL FLOW BACK TO THE CHANNEL.
4. CONTRACTOR SHALL NOT COMPACT SOIL AROUND ROOTS OR TREES TO REMAIN, AND
SHALL NOT DAMAGE SUCH TREES IN ANY WAY. EXCAVATED OR OTHER MATERIAL
SHALL NOT BE PLACED, PILED OR STORED WITHIN THE CRITICAL ROOT ZONE AREA OF
THE TREES TO BE SAVED.
5. UNLESS NOTED OTHERWISE, FILL MATERIAL GENERATED FROM CHANNEL EXCAVATION
AND STABILIZATION SHALL BE PLACED INSIDE THE EXISTING CHANNEL TO BE
ABANDONED AT AN ELEVATION THAT PROVIDES POSITIVE DRAINAGE TOWARDS THE
PROPOSED CHANNEL.
6. REMOVE AND STOCKPILE GRAVEL SUBSTRATE LOCATED WITHIN EXISTING CHANNELS.
THIS MATERIAL SHALL BE INSTALLED ON THE PROPOSED BED OF RIFFLE CHANNEL
SECTIONS AND SHALL BE AT LEAST 6 INCHES DEEP. IF NATIVE GRAVEL SUBSTRATE IS
NOT AVAILABLE, THEN AN EQUAL MIX OF #5 / #57 GRAVEL, SURGE STONE, AND NATIVE
MATERIALS IS TO BE USED.
7. IN -STREAM STRUCTURES PROPOSED ALONG THE OUTSIDE OF MEANDER BENDS
(BRUSH TOES, LOG VANES, ROOT WADS, AND LOG TOES) MAY BE USED
INTERCHANGEABLY THROUGHOUT THE PROJECT PER APPROVAL FROM DESIGNER.
1.6 8. NATIVE POND BED MATERIAL SHOULD BE USED FOR PROPOSED CHANNEL
CONSTRUCTION WHERE SUITABLE. UNSUITABLE NATIVE MATERIAL SHOULD BE
REMOVED AND MIXED WITH SUITABLE MATERIAL TO CONSTRUCT THE PROPOSED
CHANNEL.
LEGEND
EXISTING CONTOUR MAJOR _50—
EXISTING
50—EXISTING CONTOUR MINOR ---46 —
PROPOSED CONTOUR MAJOR1
PROPOSED CONTOUR MINOR 42
EXISTING WETLAND
EXISTING TOP OF BANK — — — — TB
EXISTING BOTTOM OF BANK — — — BB
PROPOSED CENTERLINE OF
CHANNEL
q_
TYPICAL RIGHT MEANDER CROSS SECTION
8.2
CL
TYPICAL LEFT MEANDER CROSS
SECTION
100 -YR FEMA FLOODPLAIN — — — —100YR
EXISTING TREELINE
PROPOSED TOP OF BANK
LIMITS OF PROPOSED
CONSERVATION EASEMENT LCE
PROPOSED CHANNEL PLUG
(SEE DETAIL DWG D2)
PROPOSED FILL AREA
DIFFUSE FLOW STRUCTURE
(SEE DETAIL DWG D4)
BRUSH TOE
(SEE DETAIL DWG D3)
DOUBLE LOG DROP
(SEE DETAIL SHEET D4)
LOG TOE PROTECTION
(SEE DETAIL DWG D2)
community infrastructure consultants
LOG SILL
(SEE DETAIL DWG D4)
720 Corporate Drive
ROCK A -VANE
Raleigh, NC 27607
(SEE DETAIL DWG D7)
(v) 919.782.0495
ROCK A -VANE
(f) 919.782.9672
(SEE DETAIL DWG D8)
www.wkdickson.com
LOG VANE
NC. LICENSE NO. F-0374
(SEE DETAIL DWG D3)
FULL SCALE: 1 "=30
LOG J -HOOK
0 30
(SEE DETAIL DWG D6)
2" — FULL SCALE
RIFFLE GRADE CONTROL
1 " = HALF SCALE
(SEE DETAIL DWG D6)
H
STEEP POOL
Q
0
(SEE DETAIL DWG D6)
O
FLOODPLAIN SILL
OT
(SEE DETAIL DWG D4)
J
LOG GRADE CONTROL
a
(PROFILE)
LOG SILL
(PROFILE)
DOUBLE LOG DROP
(PROFILE)
BRUSH BED SILL
(PROFILE)
H
564
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PROD. DATE: JUL 2016
Q.C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
S7
PROD. NO.:
20160160.00. RA
/
LOG
SILL
561
/ ^STA
ELEV
0+44
59.5
LOG
SILL
561
I-STA
ELEV
1+00
558.00
EXISTING
k STREAM
G
CE
D
TE
AL014G
LINE
I
STEP
POOL
—
SIA
EL
2+2
V 5
4.51
1
1
558
�
STEP
POOL
558
PRO
BED
OSED
SLOPE
C
AN
EL
—
'
J
\
ST
ELE
2+4
55
.80
PR
TC
OPO
P OF
ED
BANK
TEP
POOL
555
STEP
POOL
TA 2
05
TA
LEV
+50
553.
_
555
EL7
556.62
—
—
TE
S
PO
2+
L
4
/
552
LEV
555.
3
0
552
TEP
ST
POOL
2+23
LEV
555.22
PRO
BED
OS
SLOE
D CHANNEL
549
549
546
546
543
543
540540
0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00
SCALE: HOR 1"=30'; VERT 1"=3'
, INC..
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitigation Site\CADD\Plan Set\2016016000RA SHT PROP UT2.dwq - November 16, 2017 - Ben Carroll
L•L1
TYPICAL SHALLOW CROSS SECTION
8.2
TYPICAL POOL CROSS SECTION
STRAIGHT REACH
8.2
4.3 2.3
BANKFULL STAGE
1.8
NOTES:
1. IN GENERAL, STREAM CONSTRUCTION SHALL PROCEED FROM AN UPSTREAM TO
DOWNSTREAM DIRECTION.
2. ALL EXCAVATED MATERIAL MUST BE PLACED WITHIN DESIGNATED STOCKPILE AREAS.
3. ALL IMPERVIOUS DIKES AND BYPASS PUMPING EQUIPMENT SHALL BE MODIFIED AT THE
END OF EACH DAY TO RESTORE NORMAL FLOW BACK TO THE CHANNEL.
4. CONTRACTOR SHALL NOT COMPACT SOIL AROUND ROOTS OR TREES TO REMAIN, AND
SHALL NOT DAMAGE SUCH TREES IN ANY WAY. EXCAVATED OR OTHER MATERIAL
SHALL NOT BE PLACED, PILED OR STORED WITHIN THE CRITICAL ROOT ZONE AREA OF
THE TREES TO BE SAVED.
5. UNLESS NOTED OTHERWISE, FILL MATERIAL GENERATED FROM CHANNEL EXCAVATION
AND STABILIZATION SHALL BE PLACED INSIDE THE EXISTING CHANNEL TO BE
ABANDONED AT AN ELEVATION THAT PROVIDES POSITIVE DRAINAGE TOWARDS THE
PROPOSED CHANNEL.
6. REMOVE AND STOCKPILE GRAVEL SUBSTRATE LOCATED WITHIN EXISTING CHANNELS.
THIS MATERIAL SHALL BE INSTALLED ON THE PROPOSED BED OF RIFFLE CHANNEL
SECTIONS AND SHALL BE AT LEAST 6 INCHES DEEP. IF NATIVE GRAVEL SUBSTRATE IS
NOT AVAILABLE, THEN AN EQUAL MIX OF #5 / #57 GRAVEL, SURGE STONE, AND NATIVE
MATERIALS IS TO BE USED.
7. IN -STREAM STRUCTURES PROPOSED ALONG THE OUTSIDE OF MEANDER BENDS
(BRUSH TOES, LOG VANES, ROOT WADS, AND LOG TOES) MAY BE USED
INTERCHANGEABLY THROUGHOUT THE PROJECT PER APPROVAL FROM DESIGNER.
1.6 8. NATIVE POND BED MATERIAL SHOULD BE USED FOR PROPOSED CHANNEL
CONSTRUCTION WHERE SUITABLE. UNSUITABLE NATIVE MATERIAL SHOULD BE
REMOVED AND MIXED WITH SUITABLE MATERIAL TO CONSTRUCT THE PROPOSED
CHANNEL.
LEGEND
EXISTING CONTOUR MAJOR _50—
EXISTING
50—EXISTING CONTOUR MINOR ---46 —
PROPOSED CONTOUR MAJOR1
PROPOSED CONTOUR MINOR 42
EXISTING WETLAND
EXISTING TOP OF BANK — — — — TB
EXISTING BOTTOM OF BANK — — — BB
PROPOSED CENTERLINE OF
CHANNEL
q_
TYPICAL RIGHT MEANDER CROSS SECTION
8.2
CL
TYPICAL LEFT MEANDER CROSS
SECTION
100 -YR FEMA FLOODPLAIN — — — —100YR
EXISTING TREELINE
PROPOSED TOP OF BANK
LIMITS OF PROPOSED
CONSERVATION EASEMENT LCE
PROPOSED CHANNEL PLUG
(SEE DETAIL DWG D2)
PROPOSED FILL AREA
DIFFUSE FLOW STRUCTURE
(SEE DETAIL DWG D4)
BRUSH TOE
(SEE DETAIL DWG D3)
DOUBLE LOG DROP
(SEE DETAIL SHEET D4)
LOG TOE PROTECTION
(SEE DETAIL DWG D2)
community infrastructure consultants
LOG SILL
(SEE DETAIL DWG D4)
720 Corporate Drive
ROCK A -VANE
Raleigh, NC 27607
(SEE DETAIL DWG D7)
(v) 919.782.0495
ROCK A -VANE
(f) 919.782.9672
(SEE DETAIL DWG D8)
www.wkdickson.com
LOG VANE
NC. LICENSE NO. F-0374
(SEE DETAIL DWG D3)
FULL SCALE: 1 "=30
LOG J -HOOK
0 30
(SEE DETAIL DWG D6)
2" — FULL SCALE
RIFFLE GRADE CONTROL
1 " = HALF SCALE
(SEE DETAIL DWG D6)
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(SEE DETAIL DWG D6)
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(SEE DETAIL DWG D4)
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(PROFILE)
DOUBLE LOG DROP
(PROFILE)
BRUSH BED SILL
(PROFILE)
RIFFLE GRADE CONTROL
(PROFILE)
ROCK A -VANE
(PROFILE)
VVK
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
FULL SCALE: 1 "=30
0 30
60
2" — FULL SCALE
1 " = HALF SCALE
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PROD. DATE: JUL 2016
Q.C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
S7
PROD. NO.:
20160160.00. RA

COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitigation Site\CADD\Plan Set\2016016000RA SHT PROP UT2.dwq - November 16, 2017 - Ben Carroll
VVK
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NOTES:
NC. LICENSE NO. F-0
FULL SCALE: 1 "=30
0 30
60
2" = FULL SCALE
1 " = HALF SCALE
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DRAWING NUMBER:
\ 1 I
S8
PROD. NO.:
20160160.00. RA
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2.3 3.6 2.3
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LEGEND
TYPICAL POOL CROSS SECTION
STRAIGHT REACH
EXISTING CONTOUR MAJOR _50—
EXISTING CONTOUR MINOR —--46—
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8.2
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NOW OR FORMERLY
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PROPOSED TOP OF BANK
SUSAN NICHOLS
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— /
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KAREN SEXTON
\ /
/ /
LIMITS OF PROPOSED
LCE
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CONSERVATION EASEMENT
PIN: 9841-40-7922
DB 6064 PG 122
\ 1
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/
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2.3 4.3
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PROPOSED CHANNEL PLUG
(SEE DETAIL DWG D2)
BANKFULL STAGE
—' — — — — \ \ \ \� — /
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PROPOSED FILL AREA
1.8
DIFFUSE FLOW STRUCTURE
(SEE DETAIL DWG D4)
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BRUSH TOE
(SEE DETAIL DWG D3)
TYPICAL LEFT MEANDER CROSS
�-
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561
561
SECTION
(SEE DETAIL SHEET D4)
LOG TOE PROTECTION
(SEE DETAIL DWG D2)
LOG SILL
558
558
(SEE DETAIL DWG D4)
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(SEE DETAIL DWG D7)
ROCK -VA E \
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(SEE DETAIL DWG D8)
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(SEE DETAIL DWG D3)
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(SEE DETAIL DWG D6)
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(SEE DETAIL DWG D6)
STEEP POOL
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RO OSE CHANNEL
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(SEE DETAIL DWG D6)
549
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FLOODPLAIN SILL
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IF
LOG GRADE CONTROL
DOUBLE OG DROP(PROFILE)
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RIFFLE GRADE CONTROL
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(PROFILE)
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ROCK A -VANE
(PROFILE)
538
538
5+00
5+50 6+00 6+50 7+00 7+50
8+00 8+50
8+70
SCALE: HOR 1"=30'; VERT 1"=3'
COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitigation Site\CADD\Plan Set\2016016000RA SHT PROP UT2.dwq - November 16, 2017 - Ben Carroll
VVK
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0
FULL SCALE: 1 "=30
0 30
60
2" = FULL SCALE
1 " = HALF SCALE
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PROJ. DATE: JUL 2016
Q.C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
S8
PROD. NO.:
20160160.00. RA
__j

COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitigation Site\CADD\Plan Set\2016016000RA SHT PROP UT2.dwq - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
\d'S'o
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Raleigh, NC 27607
NOTES:
(v) 919.782.0495
NOW OR FORMERLY
SUSAN NICHOLS \
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9.0
1.
IN GENERAL, STREAM CONSTRUCTION SHALL PROCEED FROM AN UPSTREAM TO
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60
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EXISTING-
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TYPICAL RIGHT MEANDER CROSS SECTION
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DETAIL DWG D2)
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1.8
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(SEE DETAIL DWG D4)
555
555
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(SEE DETAIL SHEET D4)
552
552
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(SEE DETAIL DWG D2)
LOG SILL
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ROCK A -VANE
549
549
(SEE DETAIL DWG D7)
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(SEE DETAIL DWG D8)
ELEV. 543.14
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546
(SEE DETAIL DWG D3)
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(SEE DETAIL DWG D6)
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(SEE DETAIL DWG D6)
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P OP SED CHA NE
(PROFILE)
BED S OP
534
534
BRUSH BED SILL
(PROFILE)
RIFFLE GRADE CONTROL
(PROFILE)
531
531
ROCK A -VANE
(PROFILE)
530
530
8+70 9+00 9+50 10+00 10+50
11+00 11+50 12+00+08
SCALE: HOR 1"=30'; VERT 1"=3'
COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitigation Site\CADD\Plan Set\2016016000RA SHT PROP UT2.dwq - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
FULL SCALE: 1 "=30
0 30
60
2" = FULL SCALE
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PROD. NO.:
20160160.00. RA

COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitigation Site\CADD\Plan Set\2016016000RA SHT PROP WF.dwq - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
NOTES:
Urban Development + Geomatics
1. IN GENERAL, STREAM CONSTRUCTION SHALL
PROCEED FROM AN UPSTREAM TO
Raleigh, NC 27607
DOWNSTREAM DIRECTION.
(v) 919.782.0495
g5
2. ALL EXCAVATED MATERIAL MUST BE PLACED WITHIN DESIGNATED STOCKPILE AREAS.
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COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitigation Site\CADD\Plan Set\2016016000RA SHT PROP WF.dwq - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
FULL SCALE: V=30
0 30
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PROD. NO.:
20160160.00. RA

COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitigation Site\CADD\Plan Set\2016016000RA SHT PROP WF.dwq - November 16, 2017 - Ben Carroll
VVK
DICKSON
community infrastructure consultants
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I
Urban Development + Geomatics
NOTES:
1. IN GENERAL, STREAM CONSTRUCTION SHALL PROCEED FROM AN UPSTREAM TO
DOWNSTREAM DIRECTION.
\ I
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Raleigh, NC 27607
2. ALL EXCAVATED MATERIAL MUST BE PLACED WITHIN DESIGNATED STOCKPILE AREAS.
3. ALL IMPERVIOUS DIKES AND BYPASS PUMPING EQUIPMENT SHALL BE MODIFIED AT THE
(f) 919.782.9672
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PROPOSED FILL AREA
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COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitigation Site\CADD\Plan Set\2016016000RA SHT PROP WF.dwq - November 16, 2017 - Ben Carroll
VVK
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
FULL SCALE: 1 "=30
0 30
60
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PROD. DATE: JUL 2016
Q.C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
Sil
PROJ. NO.:
20160160.00. RA

COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitigation Site\CADD\Plan Set\2016016000RA SHT PROP WF.dwq - November 16, 2017 - Ben Carroll
VVK
DICKSON
community infrastructure consultants
NOTES:
Urban Development + Geomatics
1. IN GENERAL, STREAM CONSTRUCTION SHALL
PROCEED FROM AN UPSTREAM TO
Raleigh, NC 27607
DOWNSTREAM DIRECTION.
(v) 919.782.0495
NOW OR FORMERLY
2. ALL EXCAVATED MATERIAL MUST BE PLACED WITHIN DESIGNATED STOCKPILE AREAS.
`z L r LCE � SUSAN NICHOLS
&
3. ALL IMPERVIOUS DIKES AND BYPASS PUMPING EQUIPMENT SHALL BE MODIFIED AT THE
KAREN SEXTON
END OF EACH DAY TO RESTORE NORMAL FLOW
BACK TO THE CHANNEL.
PIN: 9840-59-0356
DB 6064 PG 122
4. CONTRACTOR SHALL NOT COMPACT SOIL AROUND ROOTS OR TREES TO REMAIN, AND
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COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitigation Site\CADD\Plan Set\2016016000RA SHT PROP WF.dwq - November 16, 2017 - Ben Carroll
VVK
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
FULL SCALE: 1 "=30
0 30
60
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1 " = HALF SCALE
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Q.C. DATE: NOV 2016
DRAWING NUMBER:
S12
PROD. NO.:
20160160.00. RA

PLANTING TABLE
Permanent Riparian Seed Mix
Common Name
Common Name
Scientific Name
percent
Composition
Virginia Wildrye
Elymus virginicus
15%
Beaked panic grass
Panicum anceps
20%
Little Blue Stem
Schizachyrium scoparium
20%
Bushy bluestem
Andropogon glomeratus
15%
Sedge, fringed
Carex crinita
10%
Sedge, tussock
Carex stricta
5%
Eastern gamagrass
Tipsacum dactyloides
5%
Purple lovegrass
Eragrostis spectabilis
10%
Live Staking and Live Cuttings Bundle Tree Species
Common Name
Scientific Name
Percent
Composition
Silky dogwood
Cornus amomum
20%
Black willow
Salix nigra
40%
Cottonwood
Populus deltoides
20%
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitiqation Site\CADD\Plan Set\2016016000RA SHT PLANTING.dwq - November 16, 2017 - Ben Carroll
LL
R.
Riparian Planting
vw
DICKSON
Common Name
Scientific Name
Percent
Composition
American sycamore
Platanus occidentalis
15%
River birch
Betula nigra
15%
Willow oak
Quercus phellos
10%
Swamp chestnut oak
Quercus michauxii
10%
Green ash
Fraxinus pennsylvanica
10%
Northern red oak
Quercus rubra
10%
Yellow poplar
Liriodendron tulipifera
10%
Water oak
Quercus nigra
10%
Persimmon
Diospyros virginiana
5%
Paw paw
Asimina triloba
5%
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitiqation Site\CADD\Plan Set\2016016000RA SHT PLANTING.dwq - November 16, 2017 - Ben Carroll
LL
R.
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
FULL SCALE: 1 "=30
0 30
60
2" = FULL SCALE
1 " = HALF SCALE
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0. C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
P 1
PROJ. NO.:
20160160.00. RA

PLANTING LEGEND
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Green ash
rraxmus pennsywanica
10%
Northern red oak
Quercus rubra
10%
Yellow poplar
Linodendron tulipitera
10%
Water oak
Quercus nigra
10%
Persimmon
Diospyros virginiana
5%
Paw paw
Asimina triloba
5%
, INC..
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitiqation Site\CADD\Plan Set\2016016000RA SHT PLANTING.dwq - November 16, 2017 - Ben Carroll
PLANTING NOTES
ALL PLANTING AREAS
1. EROSION CONTROL MEASURES SHALL BE PROPERLY MAINTAINED UNTIL PERMANENT VEGETATION IS
ESTABLISHED. THE CONTRACTOR SHALL INSPECT EROSION CONTROL MEASURES AT THE END OF EACH
WORKING DAY TO ENSURE MEASURES ARE FUNCTIONING PROPERLY.
2. DISTURBED AREAS NOT AT FINAL GRADE SHALL BE TEMPORARILY VEGETATED WITHIN 10 WORKING DAYS.
UPON COMPLETION OF FINAL GRADING, PERMANENT VEGETATION SHALL BE ESTABLISHED FOR ALL
DISTURBED AREAS WITHIN 10 WORKING DAYS. SEEDING SHALL BE IN ACCORDANCE WITH EROSION CONTROL
PLAN.
3. ALL DISTURBED AREAS SHALL BE PREPARED PRIOR TO PLANTING BY DISC OR SPRING -TOOTH CHISEL PLOW TO
MINIMUM DEPTH OF 12 INCHES. MULTIPLE PASSES SHALL BE MADE ACROSS PLANTING AREAS WITH THE
IMPLEMENT AND THE FINAL PASS SHALL FOLLOW TOPOGRAPHIC CONTOURS.
4. BARE ROOT PLANTINGS SHALL BE PLANTED ACCORDING TO DETAIL SHOWN ON SHEET D2. LIVE STAKES SHALL
BE PLANTED ACCORDING TO DETAIL SHOWN ON SHEET D2.
5. TREATMENT/REMOVAL OF INVASIVE SPECIES, PINES AND SWEET GUMS LESS THAN 6" DBH SHALL BE
PERFORMED THROUGHOUT THE PLANTED AREA.
5. SPECIES SHALL BE DISTRIBUTED SUCH THAT 3 TO 6 PLANTS OF THE SAME SPECIES ARE GROUPED TOGETHER.
6. BARE ROOT PLANTING DENSITY IS APPROXIMATELY 680 STEMS PER ACRE
7. LIVE STAKES ARE PROPOSED ALONG THE OUTSIDE OF MEANDER BENDS AND ALONG BOTH BANKS OF
STRAIGHT REACHES ADJACENT TO POOLS.
8. TEMPORARY SEED MIX SHALL BE APPLIED AT A RATE OF 150 LBS/ACRE TO ALL DISTURBED AREAS WITH
SLOPES EQUAL TO OR STEEPER THAN 3:1.
9. PERMANENT RIPARIAN SEED MIX SHALL BE APPLIED TO ALL DISTURBED AREAS WITHIN THE CONSERVATION
EASEMENT AT A RATE OF 15 LBS/ACRE.
10. PERMANENT HERB SEED MIX SHALL BE APPLIED TO ALL DISTURBED AREAS WITHIN THE CONSERVATION
EASEMENT BREAKS AT A RATE OF 15 LBS/ACRE.
VVK
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
FULL SCALE: 1 "=30
0 30
60
2" = FULL SCALE
1 " = HALF SCALE
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PROJ. DATE: JUL 2016
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Q.C. DATE: NOV 2016
DRAWING NUMBER:
P2
PROJ. NO.:
20160160.00. RA

COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitiqation Site\CADD\Plan Set\2016016000RA SHT PLANTING.dwq - November 16, 2017 - Ben Carroll
VVK
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
FULL SCALE: 1 "=200'
0 200
400
2" = FULL SCALE
1 " = HALF SCALE
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COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Protects\Resource Environmental Solutions\2016016000RA - TO #7, DairVland Mitiqation Site\CADD\Plan Set\2016016000RA SHT PLANTING.dwq - November 16, 2017 - Ben Carroll
VVK
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
FULL SCALE: 1 "=200'
0 200
400
2" = FULL SCALE
1 " = HALF SCALE
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Q.C. DATE: NOV 2016
DRAWING NUMBER:
M 1
PROD. NO.:
20160160.00. RA

WHEN AND WHERE TO USE IT
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
SILT FENCE IS APPLICABLE IN AREAS: 1.25
LB./LINEAR FT. STEEL POSTS
Raleigh, NC 27607
FLOW
(v) 919.782.0495
(f) 919.782.9672
WHERE THE MAXIMUM SHEET OR OVERLAND FLOW PATH LENGTH TO THE FENCE IS 100 -FEET.
WHERE THE MAXIMUM SLOPE STEEPNESS (NORMAL [PERPENDICULAR] TO FENCE LINE) IS 2H:1 V.
EXTRA STRENGTH
6.
g MIDDLE LAYER
TOP LAYER
THAT DO NOT RECEIVE CONCENTRATED FLOWS GREATER THAN 0.5 CFS.
FILTER FABRIC
djq�
BOTTOM LAYER
DO NOT PLACE SILT FENCE ACROSS CHANNELS OR USE IT AS A VELOCITY CONTROL BMP.
` ST
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EARTH SURFACE
CONSTRUCTION SPECIFICATIONS:
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1. USE A SYNTHETIC FILTER FABRIC OF AT LEAST 95% BY WEIGHT OF POLYOLEFINS OR POLYESTER,
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TRENCH 0.25' DEEP ONLY WHEN
WHICH IS CERTIFIED BY THE MANUFACTURER OR SUPPLIER AS CONFORMING TO THE REQUIREMENTS
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IN ASTM D 6461. SYNTHETIC FILTER FABRIC SHOULD CONTAIN ULTRAVIOLET RAY INHIBITORS AND
C0
\\ \` HEAVY DUTY PLASTIC TIE
PLAN VIEW ENDS OF BAGS IN
ADJACENT
O
PLACED ON EARTH SURFACE
STABILIZERS TO PROVIDE A MINIMUM OF 6 MONTHS OF EXPECTED USABLE CONSTRUCTION LIFE AT
BACKFILL TRENCH WITH
FOR STEEL POSTS
ROWS BUTTED SLIGHTLY
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A TEMPERATURE RANGE OF 0° TO 120° F.
COMPACTED EARTH
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TOGETHER
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SEE NOTE
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LENGTH OF 5 FEET. MAKE SURE THAT STEEL POSTS HAVE PROJECTIONS TO FACILITATE
FASTENING THE FABRIC.
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/LEVEL
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1. CONSTRUCT THE SEDIMENT BARRIER OF EXTRA STRENGTH SYNTHETIC FILTER FABRICS.
BURY FABRIC\
\ /
\ `
Q.C. DATE: NOV 2016
2. ENSURE THAT THE HEIGHT OF THE SEDIMENT FENCE DOES NOT EXCEED 24 INCHES ABOVE THE
USE EITHER FLAT
-BOTTOM
\ ` - -- - -- - -
D1
PROJ. NO.:
GROUND SURFACE. (HIGHER FENCES MAY IMPOUND VOLUMES OF WATER SUFFICIENT TO CAUSE OR V -BOTTOM TRENCH
% �. �� %i.i �� EARTH SURFACE
FAILURE OF THE STRUCTURE.)
SHOWN BELOW
SECTION A -A
3. CONSTRUCT THE FILTER FABRIC FROM A CONTINUOUS ROLL CUT TO THE LENGTH OF THE BARRIER
SILT FENCE INSTALLATION
NOTES:
TO AVOID JOINTS. WHEN JOINTS ARE NECESSARY, SECURELY FASTEN THE FILTER CLOTH ONLY AT
A SUPPORT POST WITH 4 FEET MINIMUM OVERLAP TO THE NEXT POST.
NOTE: END OF DIKE AT GROUND LEVEL TO BE
1.
EXCAVATION SHALL BE PERFORMED ONLY IN DRY AND/OR
4. EXTRA STRENGTH FILTER FABRIC WITH 6 FEET POST SPACING DOES NOT REQUIRE WIRE MESH
HIGHER THAN THE LOWEST POINT OF FLOW
ISOLATED SECTIONS OF CHANNEL.
SUPPORT FENCE. SECURELY FASTEN THE FILTER FABRIC DIRECTLY TO POSTS. WIRE OR PLASTIC
CHECK. SUFFICIENT SANDBAGS ARE TO BE
ZIP TIES SHOULD HAVE MINIMUM 50 POUND TENSILE STRENGTH.
PLACED TO PREVENT SCOURING.
2.
IMPERVIOUS DIKES SHOULD BE USED TO ISOLATE WORK AREAS
5. EXCAVATE A TRENCH APPROXIMATELY 4 INCHES WIDE AND 8 INCHES DEEP ALONG THE PROPOSED FILTER
FABRIC
FILTER FABRIC
FROM STREAM FLOW.
LINE OF POSTS AND UPSLOPE FROM THE BARRIER.
6. PLACE 12 INCHES OF THE FABRIC ALONG THE BOTTOM AND SIDE OF THE TRENCH. COMPACTED
COMPACTED
SANDBAG BARRIERS SHALL BE CONSTRUCTED OF THREE LAYERS OF
3.
THE CONTRACTOR SHALL NOT DISTURB MORE AREA THAN CAN
7. BACKFILL THE TRENCH WITH SOIL PLACED OVER THE FILTER FABRIC AND COMPACT. THOROUGH EARTHp
EARTH p
SANDBAGS. THE BOTTOM LAYER SHALL CONSIST OF 3 ROWS OF BAGS, THE
BE STABILIZED IN ONE WORKING DAY. A MAXIMUM OF 200 FEET
COMPACTION OF THE BACKFILL IS CRITICAL TO SILT FENCE PERFORMANCE.
MIDDLE LAYER SHALL CONSIST OF 2 ROWS OF BAGS AND THE TOP LAYER SHALL
MAY BE DISTURBED AT ANY ONE TIME.
8. DO NOT ATTACH FILTER FABRIC TO EXISTING TREES.
RUNOFF 0°
RUNOFF °J
CONSIST OF 1 ROW OF BAGS. THE RECOMMENDED DIMENSION OF A FILLED
SANDBAG SHALL BE APPROXIMATELY 0.5 FT X 0.5 FT X 1.5 FT.
4.
THE CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING
PUMP SIZE SUFFICIENT TO PUMP BASE FLOW.
MAINTENANCE: 00
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5.
DIKE MUST BE CONSTRUCTED OF NON -ERODIBLE MATERIALS
SUCH AS SANDBAGS.
INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. MAKE ANY REQUIRED�1
REPAIRS IMMEDIATELY.
J�
SANDBAG IMPERVIOUS DIKE
NTS
SEQUENCE
OF CONSTRUCTION FOR TYPICAL PUMP AROUND
SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR BECOME INEFFECTIVE,
-moi
REPLACE IT PROMPTLY. FILTER
4"
FILTER FABRIC
1.
INSTALL STILLING BASIN AND STABILIZED OUTFALL USING CLASS
FABRIC
A RIP RAP AT THE DOWNSTREAM END OF THE DESIGNATED
REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT
PROJECT WORKING AREA.
RAIN AND TO REDUCE PRESSURE ON THE FENCE. TAKE CARE TO AVOID UNDERMINING THE FENCE
V -SHAPED TRENCH DETAIL
DURING CLEANOUT.
FLAT -BOTTOM TRENCH DETAIL
2.
THE CONTRACTOR SHALL INSTALL THE PUMP AROUND PUMP AND
THE TEMPORARY PIPING THAT WILL CONVEY THE BASE FLOW
REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE AREA TO GRADE
FROM UPSTREAM OF THE WORK AREA TO THE STABILIZED
AND STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED.
OUTFALL.
3.
INSTALL UPSTREAM IMPERVIOUS DIKE AND BEGIN PUMPING
TEMPORARY SILT FENCE
G �QPO COARSE AGGREGATE
OPERATIONS FOR STREAM DIVERSION.
(\� o STONE SIZE = 2"-3"
4.
INSTALL THE DOWNSTREAM IMPERVIOUS DIKE AND DEWATERING
NTS
PUMPING APPARATUS IF NEEDED TO DEWATER THE ENTRAPPED
0 0 0 o
AREA. THE PUMP AND HOSE FOR THIS PURPOSE SHALL BE OF
SUFFICIENT SIZE TO DEWATER THE WORK AREA. THIS WATER
0 0 0 0 2[
WILL ALSO BE PUMPED TO AN OUTFALL STABILIZED WITH CLASS
A RIP RAP.
2"X1" OR 2"X2"
C°
5.
THE CONTRACTOR SHALL EXCAVATE ANY ACCUMULATED SILT
WOODEN STAKE MINIMUM 9" EROSION
o 0 0 o
AND DEWATER BEFORE REMOVAL OF THE IMPERVIOUS DIKE.
EXISTING CONTROL STRAW WATTLE NOTE:
-1
WHEN DEWATERING AREA, ALL DIRTY WATER MUST BE PUMPED
GRADE OR COIR WATTLE/LOG
EROSION CONTROL WATTLES OR COIR LOGS/WATTLES MAY BE USED IN
THROUGH A SILT BAG. REMOVE IMPERVIOUS DIKES, PUMPS, AND
PLACE
OF SILT FENCE.
TEMPORARY FLEXIBLE HOSE/PIPING STARTING WITH THE
SOI
DOWNSTREAM DIKE FIRST.
SLOPE
,y�N
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S
6.
ONCE THE WORKING AREA IS COMPLETED, REMOVE ALL RIP RAP
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AND IMPERVIOUS DIKES AND STABILIZE DISTURBED AREAS WITH
///////
EROSION CONTROL WATTLE
SEED AND MULCH.
NTS
7.
ALL WORK IN CHANNEL MUST BE COMPLETED BEFORE REMOVING
INSTALL WATTLE IN 3"
IMPERVIOUS DIKE.
TO 5" TRENCH
PURPOSE:
STABILIZED CONSTRUCTION ENTRANCES SHOULD BE USED AT ALL POINTS WHERE TRAFFIC WILL BE
LEAVING A CONSTRUCTION SITE AND MOVING DIRECTLY ONTO A PUBLIC ROAD.
INSTALLATION NOTES:
KEY -IN MATTING PER
CONSTRUCTION SPECIFICATIONS:
2.0'
FIG. 1 OR FIG. 2
1. CLEAR THE ENTRANCE AND EXIT AREA OF ALL VEGETATION, ROOTS, AND OTHER OBJECTIONABLE
FLOW
SITE PREPARATIONM,
IN. ,
MATERIAL AND PROPERLY GRADE IT.
2. PLACE THE GRAVEL TO THE SPECIFIC GRADE AND DIMENSIONS SHOWN ON THE DETAIL, AND
GRADE AND COMPACT AREA.
SMOOTH IT.
INTAKE HOSE
"-'- -
3. PROVIDE DRAINAGE TO CARRY WATER TO A SEDIMENT TRAP OR OTHER SUITABLE OUTLET.
CLASS A
REMOVE ALL ROCKS, CLODS, VEGETATION, AND OBSTRUCTIONS SO THAT MATTING WILL HAVE
"'
4. USE GEOTEXTILE FABRICS BECAUSE THEY IMPROVE STABILITY OF THE FOUNDATION IN LOCATIONS
STONE
DIRECT CONTACT WITH THE SOIL.
^6\�,
SUBJECT TO SEEPAGE OR HIGH WATER TABLE.
PUMP AROUND
PREPARE SEEDBED BY LOOSENING 3 TO 4 INCHES OF TOPSOIL ABOVE FINAL GRADE.
KEY -IN AND/OR
PUMP
STAKE MATTING
MAINTENANCE:JUST
TEST SOILS FOR ANY NUTRIENT DEFICIENCIES AND SUBMIT SOIL TEST RESULTS TO THE
ABOVE
WORK
ENGINEER. APPLY ANY TREATMENT SUCH AS LIME OR FERTILIZERS TO THE SOIL IF NEEDED.
CHANNEL TOE
MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM LEAVING THE
DE -WATERING
AREA
CONSTRUCTION SITE. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH 2 -INCH STONE. AFTER EACH
PUMP
SEEDING
RAINFALL, INSPECT ANY STRUCTURE USED TO TRAP SEDIMENT AND CLEAN IT OUT AS NECESSARY.
`•-••-••-••-••-••-••-••-••-••-••-••-••-••-••-••-••-••-••-"-"••"••"••"••"••""--..'
IMMEDIATELY REMOVE ALL OBJECTIONABLE MATERIALS SPILLED, WASHED, OR TRACKED ONTO PUBLIC
SEE SHEETS P1 AND P2 FOR SEEDING REQUIREMENTS.
ROADWAYS, OR AIRFIELD PAVEMENTS.
IMPERVIOUS
APPLY SEED TO SOIL BEFORE PLACING MATTING.
DIKE
IMPERVIOUS DIKE
INSTALLATION -STREAM BANK
TRENCH APPROX.
TRENCH APPROX. SOIL PILE
TEMPORARY GRAVEL CONSTRUCTION ENTRANCE
SEE GRADING NOTES ON PLAN AND PROFILE SHEETS AND DETAIL SHEETS FOR INFORMATION SOIL PILE
8" WIDE X 8" DEEP
8" WIDE x 8' DEEP FROM TRENCH �- - n
NTS
REGARDING WHAT AREAS ARE TO RECEIVE COIR MATTING. FROM TRENCH
FLOW �
18"
OVERLAP ADJACENT MATS 3" (IN DIRECTION PARALLEL TO FLOW) AND ANCHOR EVERY 12"
�`\
iDISCHARGE
I ll\l�\l/�/
FLOW
HOSE
ACROSS THE OVERLAP. THE UPSTREAM MAT SHOULD BE PLACED OVER THE DOWNSTREAM
FLOW
GENERAL NOTES:
CLASS A
MAT.
`s
EDGES SHOULD BE SHINGLED AWAY FROM THE FLOW OF WATER. 1
��
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/ / /\/�/�\r\\
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/ / / / /
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1. CONSTRUCT DAM ACCORDING TO NCDENR EROSION g # 5 WASHED
CONTROL MANUAL. STONE
, STONE
NOTE: HOSE SHOULD BE
1 f`J \lj./j�/��/%//�/
•\•'�•r�'\ \ \
//\�/////�//
\ \ \
\\\\\
// // /
\�\�\
2. ROCK DAM RIPRAP SHALL BE 50/50 MIX OF CLASS I AND
JC�
KEPT OUTSIDE OF WORK
LAY MAT LOOSE TO ALLOW CONTACT WITH SOIL. DO NOT STRETCH TIGHT.
/\\��
II. A A
SILT
BAG AREA
ANCHOR MAT USING BIODEGRADABLE STAKES OR PINS.
\/���r
1 ROW OF STAPLES
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3. PLACE ROCK DAM AS SHOWN ON PLANS. EXTEND CLASS
LOCATION
\
\�\ OR STAKES, MIN. OF
B RIP RAP ROCK APRON 5 FEET DOWNSTREAM FROM TOE
1 ROW OF STAPLES
OR STAKES, MIN. OF
24" O.0
OF ROCK DAM.
CUT 8" x 8" TRENCH ALONG TOP OF BANK FOR MAT TERMINATION AS SHOWN IN FIGURES 1 & 2. \\\��\\/
EXTEND MAT 2 TO 3 FEET PAST TOP OF BANK.
24" O.0
STEP 1
STABILIZED OUTFALL
PLACE ADJACENT ROLLS IN THE ANCHOR TRENCH WITH A MINIMUM OF 4" OVERLAP. SECURE
STEP 1
'
CLASS A STONE FILTER FABRIC
WITH BIODEGRADABLE STAKES OR PINES, BACKFILL ANCHOR TRENCH, AND COMPACT SOIL.
1.5THICK I
5'-0" MIN. CLASS B g.J
STAPLE AT 12" INTERVALS ALONG OVERLAP.1
ROW OF STAPLES
1 ROW OF STAPLES
ROCK APRON
FLOW
OR STAKES, MIN. OF
OR STAKES, MIN. OF
PLAN
DISCHARGE
STREAM BANK MATTING TO BE INSTALLED FROM TOE OF BANK TO A MINIMUM OF 2.0' PAST 18" O.0
12" O.0
EXISTING HOSE
iL
TOP OF BANK. SEE FIGURE 3 FOR TERMINATION AT TOP OF BANK.
r yr. f ..
'y\\r�
SPILLWAY 2:1
CREST
GROUND
FLOW
�-
W SPILLWAY
- 1' MIN OF # 5 ( )
IF MORE THAN ROLL IS REQUIRED TO COVER THE CHANNEL FROM THE TOP OF BANK DOWN TO\//\/r\
�%\1%\\/\/\\/\\/\
\%\\%\\
r �r
lL
3:1 WASHED STONE MIN 2/3 STREAM WIDTH
STABILIZED
15' TO 20'
THE TOE, THEN OVERLAP MATTING BY A MINIMUM OF 1'. //\\%/\
%/\\%/
\\'�\�/\I
CLASS I AND
OUTFA CLASS
SOIL FILLED
�;\tj'\�j\\/\\/\\ \ \\j\\\/
II RIP RAP aFLOW
A STONE
FROM SOIL PILE,
\�j\\��\\/�\\i\\%\j' /\\%/�/
'
1.5THICK
COMPACT WITH FOOT
/ / SOIL FILLED
2°
CLASS B
EROSION CONTROL MATTING MUST MEET OR EXCEED THE
�// // //\//� FROM SOIL PILE,
2' -2' MIN.
ROCK APRON °:
BELOW
FOLLOWING REQUIREMENTS:
STEP 2/%//�
COMPACT WITH FOOT
.... ..................... .......LOWEST
BANK
• 100 %COCONUT FIBER (COIR) TWINE WOVEN INTO A
LEVEL (MIN)
`. CLASS I AND
STEP 2
CUTOFF
FILTER FABRIC
HIGH STRENGTH MATRIX.
• THICKNESS - 0.35 IN. MINIMUM.
II RIP RAP FILTER
TRENCH FILTER SECTION A -A FABRIC
FABRIC
8" OF CLASS A
STONE
• SHEAR STRESS -5 LBS/SQFT FIGURE 1
FIGURE 2�_EXISTING
SECTION B -B
• FLOW VELOCITY- OBSERVED 16 FT/SEC
CHANNEL
• WEIGHT - 29 OZ/SY
SILT BAG PROFILE
• OPEN AREA - 38%
• SLOPES - UP TO A MAXIMUM OF 1:1
COIR MATTING
TEMPORARY ROCK CHECK DAM
PUMP AROUND & DEWATERING DETAIL
NTS
NTS
NTS
PYRIGHT n_ W _ DICKSON R CO_ INC_ ALL RIGHTS RESERVED_ REPRnDUCTION OR LJSE OF THE CnNTENTS OF THIS DOCUMENT: AD
THIS DnCLJMENT_ IN WHOLE nR IN PART_ WITHOUT WRITTEN CnNSENT nF W
FILE NAME: 0:\Projects\Resource Environmental Solutions\2016016000RA - TO #7, Dairyland Mitigation Site\CADD\Plan Set\2016016000RA SHT DETAILS.dwg - November 16, 2017 - Ben Carroll
INC__ IS PRnHIRITED_ ONLY CnPIES FROM THE ORIGINAL OF THIS DnCIJMENT_ MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL RE CONSIDERED TO RE VALID_ TRUE COPIE
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
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PROJ. DATE: JUL 2016
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Q.C. DATE: NOV 2016
DRAWING NUMBER:
D1
PROJ. NO.:
20160160.00. RA

PYRIGHT n_ W _ DICKSON R CO_ INC_ ALL RIGHTS RESERVED_ REPRnDUCTInN nR USE OF THE CONTENTS nF THIS DnCUMENT- AD
THIS DOCUMENT_ IN WHOLE OR IN PART_ WITHOUT WRITTEN CONSENT OF W
FILE NAME: O:\Projects\Resource Environmental Solutions\2016016000RA - TO #7, Dairyland Mitigation Site\CADD\Plan Set\2016016000RA SHT DETAILS.dwg - November 17, 2017 - Ben Carroll
INC__ IS PROHIRITED_ nNLY COPIES FROM THE
MENT_ MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL RE CnNSIDERED TO RE VALID_ TRUE
FLOW
DDICKSON
community infrastructure consultants
Transportation + Water Resources
NOTES:
Urban Development + Geomatics
720 Corporate Drive
COIR FIBER
1. LOGS SHOULD BE AT LEAST 10 INCHES IN DIAMETER, 5-8 FEET LONG, RELATIVELY STRAIGHT, AND
HARDWOOD.
(v) 919.782.0495
PROPOSED
STREAM BED
REBAR OR DUCKBILL
ANCHOR
MATTING
0.75" TO 2"
2. CABLE ANCHORS SHOULD BE PLACED V TO T FROM EACH END OF LOG. REBAR (5/8" MINIMUM DIAMETER
I I
NC. LICENSE NO. F-0374
FLAT TOP END
T MIN. LENGTH TYPICAL) MAY BE USED AS A SUBSTITUTION FOR CABLE ANCHORS PER DIRECTION OF
CHANNEL
FLOW
MIN 6.0'\
T
ENGINEER.
BOTTOM OF BANK
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3. IF REBAR IS USED, PRE -DRILL HOLES WITH 5/8" DRILL BIT.
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AL DETAIL
LATEBUD
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COARSE BACKFILL
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LIVE STAKES SHOULD BE LONG ENOUGH
TO REACH BELOW THE GROUNDWATER
\ / \ TABLE. (GENERALLY, A LENGTH OF 2 TO
COARSE AGGREGATE
BACKFILL (1" TO 4") \ /\\��\o\\
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THE STAKES SHOULD HAVE3 FEET IS SUFFICIET.) DA DIAMETER
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IN THE RANGE OF 0.75 TO 2 INCHES.
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BANKFULL ELEVATION
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NON-WOVEN
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COARSE AGGREGATE
(1" TO 4")
WATER TABLE
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(NCDOT TYPE I) TACK FABRIC
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DIAMETER BEDDED BELOW
PROJ. DATE: JUL 2016
HEADER LOG
Q.C.: FM
EXISTING CHANNEL INVERT
NOTES:
DRAWING NUMBER:
10' MINIMUM LOG
DIAMETER (TYP.)
1. LOGS SHOULD BE RELATIVELY STRAIGHT HARDWOOD AND
D2
SECTION VIEW
PROJ. NO.:
RECENTLY HARVESTED.
20160160.00. RA
LIVE STAKES SHALL BE
INSTALL CABLE ANCHOR AS SHOWN. DRILL (OR SAW
CUT) PILOT HOLE THROUGH LOG TO Ya OF THE WAY
2. LOG DIMENSIONS:
MIN DIAM. = 10", MIN LENGTH = 15'
3. NAIL FILTER FABRIC USING 3" 10D GALVANIZED COMMON NAIL
FOOTER LOG
SPACED 3 FEET APART,
ALTERNATE SPACING.
DOWN SO THAT ANCHOR CABLE IS NOT EXPOSED.
EVERY 1.5' ALONG THE LOG
MIN 3' \
4. DUCKBILL ANCHORS MAY BE USED IN PLACE OF REBAR.
SECTION B -B
REBAR (5/8" MIN. DIAMETER, 4' MIN.
LENGTH) OR DUCKBILL ANCHORS
LOG TOE PROTECTION
INSTALLED PER MANUFACTURERS
LOG GRADE CONTROL
INSTRUCTIONS (TYP.)
NOTE:
NTS
NTS
1. ACCEPTABLE SPECIES INCLUDE BLACK WILLOW (SALIX NIGRA), COTTONWOOD
(POPULUS DELTOIDES) AND SILKY DOGWOOD (CORNUS AMMOMUM).
2. LIVE STAKES SHALL BE PLANTED IN AN AREA EXTENDING 3 FEET OUT FROM
TOP OF BANK TO JUST BELOW BANKFULL.
BANKFULL ELEVATION
BACKFILL AREA BETWEEN BANK AND COIR FIBER
\�\�\\\\%�\/\\\ \
ROLL (APPLY PERMANENT SEED MIX & COIR MATING)
EXISTING
LIVE STAKE
/ j\ \\/ /\/\
NTS
\\\/\\�\\ \\/\/\\\/\/ 1/4 TO 1/3 OF LOG
%\\\\\�\\\\\ 0 DIAMETER CAN BE EXPOSED
\\\1 \\�\ = PRIOR TO FINAL GRADING
PLANTED COIR
FIBER ROLL
BANK
NORMAL WATER
PROPOSED BED
PLANTED COIR FLOW
LEVEL FIBER ROLL WOOD
/
STAKES
0.5'
TO 1.25'
\\ / /�/\
/ \ \\; \/\�\ \\/ /
DENSE COIR MATTING
(ROLANKA BioD-Mat®90 OR
DIBBLE PLANTING METHOD
/ / /\j
\\�\i\\/\\
\\\\\��
EQUIVALENT)
USING THE KBC PLANTING BAR
\/" \ \\ \ MINIMUM OF TO 3 OF LOG DIAMETER
\\ \\/�
BEDDED BELOW CHANNEL INVERT
WOOD
WOOD STAKE
KEY IN UPSTREAM
STAKES
PLAN VIEW
END OF ROLL APPROX
inch
12" LOG DIAMETER (TYP.)
NOTES:
2-4 FT INTO BANK
\2
SECTION VIEW
1. DESIGNER TO MARK LOCATIONS AND DIMENSIONS OF
NOTES:
SILLS IN THE FIELD PRIOR TO CONSTRUCTION.
1. INSTALL STAKES ON T CENTERS ON EACH SIDE OF ROLL. TOP OF STAKE
2. INSTALL STAKES ON 3' CENTERS ON EACH SIDE OF ROLL.
SHOULD NOT EXTEND ABOVE ROLL.
2. EXCAVATE A SMALL TRENCH (DEPTH APPROX TO 2 OF LOG DIAM) FOR
TOP OF STAKE SHOULD NOT EXTEND ABOVE ROLL.
z
PLACEMENT OF ROLL.
3. EXCAVATE A SMALL TRENCH (APPROX 2in DEEP) FOR
1. INSERT 2. REMOVE 3. INSERT
PLANTING BAR AS PLANTING BAR PLANTING BAR 2
3. COIR LOGS SHALL BE 10 FT LONG AND HAVE A DIAMETER OF 12 IN.
PLACEMENT OF ROLL.
SHOWN AND PULL AND PLACE INCHES TOWARD
HANDLE TOWARD SEEDING AT PLANTER FROM
PLANTER. CORRECT DEPTH. SEEDING.
COIR LOG (TOE PROTECTION)
NTS
VEGETATED SILL DEFLECTOR
NTS
r`
NEW CHANNEL TO BE S\
CONSTRUCTED G O
4. PULL HANDLE OF 5. PUSH 6. LEAVE
BAR TOWARD HANDLE COMPACTION
MIN. 25'
PLANTER, FIRMING FORWARD HOLE OPEN.
V
SOIL AT BOTTOM. FIRMING SOIL WATER
AT TOP. THOROUGHLY.
OLD CHANNEL TO �- CHANNEL PLUG
MAX. 75'
BE DIVERTED OR
ABANDONED
'
TOP OF
BANK
PLANTING NOTES: NOTES:
PLAN VIEW
'
EXISTING j�/ \ /\\j�\
PLANTING BAG BARE ROOTS SHALL BE PLANTED 6
I
0
\/ \ \ /\/ /\\ \\/ /\j / / / \\
CHANNEL\\j\/ / \\ \/ /\/ \\/ /\/ \\ / /\j \\
BOTTOM \\/ /\/\\\/\�\ \\/ /\/\\\/\�\� \\/\\\
FT. TO 10 FT. ON CENTER, RANDOM
DURING PLANTING, SEEDLINGS
SHALL BE KEPT IN A MOIST CANVAS SPACING, AVERAGING 8 FT. ON
CV
\\j\\\/
BAG OR SIMILAR CONTAINER TO CENTER, APPROXIMATELY 680
Z
PREVENT THE ROOT SYSTEMS FROM PLANTS PER ACRE.
DRYING.
UNCOMPACTED BACKFILL
1.5' MINIMUM
COMPACTED BACKFILL
KBC PLANTING BAR
BANKFULL ELEVATION
(12"
TO 18" LIFTS)
PLANTING BAR SHALL HAVE A
BLADE WITH A TRIANGULAR CROSS
iEh
SECTION, AND SHALL BE 12 INCHES
30'
LONG, 4 INCHES WIDE AND 1 INCH
X L
THICK AT CENTER.
FINISHED GRADE NEW CHANNEL BANK SHALL
NOTES:
ROOT PRUNING
COMPACTED BACKFILL 1 \ \ \ \ \ \ \� BE TREATED AS SPECIFIED
IN PLANS
1. FILL EXISTING CHANNEL TO BANKFULL ELEVATION WHEN POSSIBLE.
ALL SEEDLINGS SHALL BE ROOT
PRUNED, IF NECESSARY, SO THAT NO
(12" LIFTS) 1
,-
-
2. CHANNEL MUST BE FILLED IN 12" TO 18" LIFTS,
II
ROOTS EXTEND MORE THAN 10
10' MIN
3. IF CHANNEL CANNOT BE COMPLETELY FILLED TO TOP OF BANK, FILL
INCHES BELOW THE ROOT COLLAR.
Z X
TO TOP OF BANK FOR 25' OUT OF EVERY 100' SEGMENT.
Z_
C)
PROPOSED
CHANNEL INVERT
IMPERVIOUS SELECT MATERIAL TYPICAL SECTION
CHANNEL BACKFILL
BARE ROOT PLANTING
(PER DIRECTION OF ENGINEER) LOG TOE OR COIR LOG
NTS
NTS
CHANNEL PLUG
NTS
PYRIGHT n_ W _ DICKSON R CO_ INC_ ALL RIGHTS RESERVED_ REPRnDUCTInN nR USE OF THE CONTENTS nF THIS DnCUMENT- AD
THIS DOCUMENT_ IN WHOLE OR IN PART_ WITHOUT WRITTEN CONSENT OF W
FILE NAME: O:\Projects\Resource Environmental Solutions\2016016000RA - TO #7, Dairyland Mitigation Site\CADD\Plan Set\2016016000RA SHT DETAILS.dwg - November 17, 2017 - Ben Carroll
INC__ IS PROHIRITED_ nNLY COPIES FROM THE
MENT_ MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL RE CnNSIDERED TO RE VALID_ TRUE
DDICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(fl 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
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PROJ. DATE: JUL 2016
Q.C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
D2
PROJ. NO.:
20160160.00. RA

COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Projects\Resource Environmental Sol utions\201 601 6000RA - TO #7, Dairyland Mitigation Site\CADD\Plan Set\2016016000RA SHT DETAILS.dwg - November 16, 2017 - Ben Carroll
DWDIKCKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, INC 27607
1.5' THICK CLASS I RIP RAP
(v) 919.782.0495
(fl 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
DISSIPATER PAD
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GRADING
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cc
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¢a00te
LOG
Q.C.: FM
Q.C. DATE: NOV 2016
-
DRAWING NUMBER:
EXISTING
EXISTING CHANNEL BANK
/
-
PLAN
VIEW -TRENCHING METHOD
PLAN VIEW - DRIVE POINT METHOD
TIE TO EXISTING GRADE
QQ��
MIN SLOPE 2.5H:1V
SEE DWG ##
(DESIGNER TO MARK IN FIELD
PERSPECTIVE VIEW
PRIOR TO CONSTRUCTION)
IF ROOT WAD DOES NOT COVER
ENTIRE BANK & CONSTRUCTION
CLASS I RIP RAP
IS BETWEEN MID OCTOBER TO
MID MARCH, PROTECT BANK
DRIVE POINT METHOD:
#5 WASHED STONE
SOD MATS WITH BRUSH LAYER.
SHARPEN THE END OF THE LOG WITH A CHAINSAW BEFORE
3'
PROPOSED
TOP OF BANK
"DRIVING" IT INTO THE BANK. ORIENT ROOT WADS UPSTREAM SO
SEDIMENT STORAGE ZONE 6"
GRADING
FLOOD
PLAIN
THAT THE STREAM FLOW MEETS THE ROOT WAD AT A 90—DEGREE
EXISTING
MIN.
ANGLE, DEFLECTING THE WATER AWAY FROM THE BANK. A
CHANNEL BED
STORMWATER STORAGE ZONE
BOULDER BANKFULL STAGE
TRANSPLANT OR BOULDER SHOULD BE PLACED ON THE
10' TO 15'
(AS DIRECTED
BY
DOWNSTREAM SIDE OF THE ROOT WAD IF A BACK EDDY IS FORMED
NOTES:
1. TREES NOT INDICATED TO BE REMOVED
BENCH
SHALL BE
ENGINEER) BASEFLOW
BY THE ROOT WAD. THE BOULDER SHALL BE APPROXIMATELY 3' X
RtOw
_
3' X 2'.
PROTECTED DURING CONSTRUCTION
IN
ACCORDANCE WITH PLANS.
2.5'MIN
2.0'
TRENCHING METHOD:
2. SEED AND MULCH ALL BANKS PRIOR
TO INSTALLING
PROP CHANNEL
BOULDER 24" MIN.
IF THE ROOT WAD CANNOT BE DRIVEN INTO THE BANK OR THE
COIR MATTING.
""""""""""""""""""""""""""""""'
DIAMETER FOOTER LOG > 12" DIAMETER
BANK NEEDS TO BE RECONSTRUCTED, THE TRENCHING METHOD
`—•�••-•••
(
MINIMUM OF 1/2 OF DIAMETER
SHOULD BE USED. THIS METHOD REQUIRES THAT A TRENCH BE
MAX. SEDIMENT DEPTH •••�••••••••-•-• •-••••••••''
(CLEAN OUT POINT)
SECTION 1.5' THICK CLASS I
INSTALLED BELOW STREAM BED
10-15 FEET LONG
>10' DIAMETER
EXCAVATED FOR THE LOG PORTION OF THE ROOT WAD. IN THIS
CASE, A FOOTER LOG SHOULD BE INSTALLED UNDERNEATH THE
RIP RAP DISSIPATER PAD
ROOT WAD IN A TRENCH EXCAVATED PARALLEL TO THE BANK AND
WELL BELOW THE STREAMBED. ONE—THIRD OF THE ROOT WAD
SHOULD REMAIN BELOW NORMAL BASE FLOW CONDITIONS.
GENERAL NOTES:
FILTER FABRIC
CROSS SECTION VIEW
1. DIMENSIONS SHOWN ARE THE MINIMUM ACCEPTED UNLESS OTHERWISE NOTED.
TYPICAL BANK GRADING
RIPRAP FILTER BERM
NTS
NTS
ROOTWAD
NTS
TOE OF BANK
NOTES:
1. LOG VANES SHALL BE CONSTRUCTED OF ONE OR MORE LOGS HELD IN PLACE BY EITHER BALLAST BOULDERS, DUCKBILL
INSTALL COIR MATTING PER
ANCHORS, OR REBAR. LOGS SHALL BE OF A LENGTH AND DIAMETER SPECIFIED BY THE DESIGNER AND BE RELATIVELY
DETAIL DWG D1
NON -WOVEN GEOTEXTILE �'
STREAM BANK
STRAIGHT HARDWOOD, RECENTLY HARVESTED. THE LENGTH SHALL BE SUCH THAT THE LOG IS BURIED INTO THE SOIL OF THE
STREAM BANK (ON ONE END) AND STREAM BED (ON THE OTHER END) A MINIMUM DISTANCE OF 4.0'. FLAT -SIDED BALLAST
FABRIC (NCDOT TYPE II)
O�
BOULDERS SHALL BE OF SIZE ZX 2'X 1.5' OR AS SPECIFIED BY THE DESIGNER.
MIN 2.0'
COMPACTED SOIL
�2 wlD%ly
v
/
BANKFULL
2. THE VANE SHALL INTERCEPT THE STREAM EQUAL BETWEEN AN ELEVATION CONTROL POINT MAY BESTTABLISH D AT THE LEFT OR R GHTREASTAGE LGE
M BANK/VANE INTERCEPT POINT.
LIVE STAKES
TOP OF BANK
VANE INTERCEPT LOCATION MAY BE OTHERWISE DESCRIBED BY ITS RELATIONSHIP TO BANKFULL STAGE OR BY THE LENGTH
r
/
LIVE CUTTINGS
/
AND SLOPE OF THE VANE ARM. BANKFULL IS NOT NECESSARILY THE TOP OF THE STREAM BANK SLOPE.
'
IF
20° TO 30°
f 1
BALLAST BOULDER
OR DUCK BILL ANCHORS
3. FILTER FABRIC SHALL BE USED TO SEAL THE GAPS BETWEEN THE LOGS AND UNDER THE COARSE BACKFILL MATERIAL OF THE
VANE. THERE SHALL BE NO FILTER FABRIC VISIBLE IN THE FINISHED WORK; EDGES SHALL BE FOLDED TUCKED, OR TRIMMED AS
\ /\\
SMALL BRANCHES \`
__--_ =_---__-__-___ AND BRUSH /
—
NOTES:
1. OVER EXCAVATE THE OUTSIDE BEND OF THE CHANNEL. PLACE
! !
!
NEEDED.
1/4 MAX POOL DEPTH \\�
� W '��< - '`�-��---�-••-••-••-••-••-
'"
LARGER BRANCHES AND LOGS IN A CRISS-CROSS PATTERN.
f
\
�
-
LOCK IN PLACE WITH FILL COVERING 6 IN TO 18 IN OF THE
! it
I
4. LOG VANES SHALL BE BUILT TYPICALLY AS FOLLOWS:
A. OVER -EXCAVATE STREAM BED TO A DEPTH EQUAL TO THE TOTAL THICKNESS OF THE HEADER (AND FOOTER IF
1/4 MAX POOL DEPTH
\/
/
LARGER BRANCHES/SMALL LOGS.
2 PLACE SMALLER BRANCHESAND BRUSH OVER THE LARGER
COARSE /
B. PLACE FOOTERBRANCHES/SMALL
R LOG OF THE VANE ARM IF SPECIFIED. THE SLOPE OF THE VANE ARM IS MEASURED ALONG THE VANE
T
T
7 �- T /
LOGS SPECIES ONLY) AND
AGGREGATE I
BACKFILL !
ARM WHICH IS INSTALLED AT AN ANGLE TO THE STREAM BANK AND PROFILE.\\
\ /\\/ \ \ \ �\ \ \ \ \ \ \
COMPACT LIGHTLY TOGETHER. BACKFILL AND COMPACT TO
(1" TO 5")
BANKFULL
C. INSTALL HEADER LOG OF THE VANE ARM ON TOP OF AND SLIGHTLY FORWARD OR BACK FROM THE FOOTER LOG.
D. NAIL FILTER FABRIC TO THE HEADER LOG USING A GALVANIZED NAIL WITH A PLASTIC CAP. THE SIZE AND GAGE OF NAIL
�� �
\ \
LOCK IN PLACE.
3. ACCEPTABLE LIVE CUTTINGS SPECIES A INCLUDE BLACK
!
\\/\\ `
WILLOW NIGRA) AND SILKY WILLOW SERICEA).
JI !
AND NAIL SPACING SHALL BE SPECIFIED BY THE DESIGNER.
SMALL LOGS AND/OR
\\�
(SALIX (SALIX
WILLOW CUTTINGS SHOULD BE RINSED AT CUTTING POINT TO
E. PLACE BALLAST BOULDERS OR DUCKBILL ANCHOR ON THE VANE.
F. PLACE COARSE BACKFILL BEHIND LOGS ENSURING THAT ANY VOIDS BETWEEN THE LOGS ARE FILLED.
LARGE BRANCHES WITH
SECTION A
ALLOW BETTER ROOTING.
�a
LOG VANE
G. BACKFILL REMAINDER OF VANE WITH PREVIOUSLY EXCAVATED MATERIAL.
A MIN DIAMETER OF 4".
-A
4. INSTALL EROSION CONTROL (COIR) MATTING OVER
a�
!
I
COMPACTED SOIL PER DIRECTION OF ENGINEER.
! J
5. IF ANY EROSION CONTROL MATTING IS SPECIFIED FOR USE IN THE VICINITY OF THE STREAM BANK/VANE INTERCEPT POINT THE
5. INSTALL 1 TO 3 ROWS OF LIVE STAKES ABOVE THE LIVE
o
MATTING EDGES SHALL BE NEATLY SECURED AROUND THE LOGS.
CUTTINGS LAYER PER DIRECTION OF ENGINEER.
2 ! I
it
POOL
j
LEFT OR RIGHT VANE ARM BANK
INTERCEPT CONTROL POINT
FL p`N
�
\
BANKFULL
BALLAST BOULDER
OR DUCKBILL ANCHORS
A
COIR
MATTING
1
�\
LEFT OR RIGHT VANE ARM BANK
INTERCEPT CONTROL POINT
PLAN VIEW
---- VARIES
�0' TO 0.8'
�\
30 o Bio
BANKFULL\
STREAM BANK
\\\ \\\ _`
` - -- =--5
CHANNEL TOP
OF BANK
- -
/\
COARSE AGGREGATE
BACKFILL (1" TO 5")
TFLOw
~` /\ \\ 7 \ \ \
FOOTER LOG //
HEADER LOG
SPOOL
������\�� �r\EA
HEADER LOG
��Oy1
TOE OF BANK /
FOOTER LOG
-�
STREAM BED
PROFILE VIEW
A
IN POOL
CHANNEL
BOTTOM OF BANK
NON -WOVEN GEOTEXTILE
FABRIC (NCDOT TYPE II)
VARIES
����\�%\�%\�%\LOG
VANE
TYPICAL PLAN VIEW
BRUSH TOE
O'TOZWIDTH
��\�\� r
NTS
NTS
SECTION A -A
COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Projects\Resource Environmental Sol utions\201 601 6000RA - TO #7, Dairyland Mitigation Site\CADD\Plan Set\2016016000RA SHT DETAILS.dwg - November 16, 2017 - Ben Carroll
DWDIKCKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, INC 27607
(v) 919.782.0495
(fl 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
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PROJ. DATE: JUL 2016
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D3
PROJ. NO.:
20160160.00. RA

COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Projects\Resource Environmental Solutions\2016016000RA - TO #7, Dairyland Mitigation Site\CADD\Plan Set\2016016000RA SHT DETAILS.dwg - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
NOTE:
REBAR (1/2" MINIMUM
DIAMETER 3' MIN. LENGTH
EXISTING DITCH
p
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I
I
NC. LICENSE NO. F-0374
W
LOG SILL EXISTING GRADE
H
Q
A
TYPICAL) SHOULD BE PLACED V TO T FROM END OF
LOG. ADDITIONAL REBAR TO BE PLACED AT 6'
BANK
CONSERVATION D
I
�0
LOG STRUCTURE
EXISTING DITCH
TOP OF BANK
SEE DETAIL
( )
PROPOSED GRADE
r
MINIMUM DIAMETER 12"
OFFSETS. LAST REBAR SHOULD BE PLACED V TO 3'
FROM END OF LOG. DUCK BILL ANCHORS MAY BE
FROM
PROPOSED
EASEMENT LIMITS
O
(SEE DETAIL)
-_--------
---------------
------ -_____
USED AS A SUBSTITUTION
FOR REBAR, 2 PER LOG.
L. � < <�
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—LCE —LCE —LCE
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LOGS
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FILL DITCH SUCH THAT
THE DOWNSTREAM
ELEVATION TIES INTO
EXISTING �
DITCH INVERT
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- L�� / L� j� /\ ELEVATION
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LIMITS
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04 B
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FLOODPLAIN
POOL
INSTALL
MATTING COIR
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Q.C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
A'
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DOWN VALLEY
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PROJ. NO.:
20160160.00. RA
GRADE AREA SUCH THAT
EXISTING
LENGTH VARIES\//\//
(n/\\/\
/ a
MAX SLOPE BELOW LOG
STRUCTURE IS 1%
GROUND
NOTES:
6" (TYP.)
LLI
/\�
CUT
---- - --- -- -
1. NO FLOODPLAIN GRADING IS ALLOWED WITHIN 10 FT
OF THE PROPOSED CHANNEL TOP OF BANK.
2. LOGS SHOULD BE AT LEAST 10'-20' LONG AND AT
BANKFULL LIMITS OF
5.0
✓
LEAST 8 INCHES IN DIAMETER, AND HARDWOOD.
3:1 MAX
PROPOSED CHANNEL
D
3:1 MAX/\\/\\/\\/
/\\� SLOPE
l�/f//\//\//\ \ ;
SLOPE
PLAN VIEW
518" REBAR
VARIES (TYPICALLY 20' TO 40')
INSTALL COIR MATTING '_
PER MAN SECTION B -B FILL
DITCH
SECTIONAL VIEW A - A'
INSTRUCTIONS
PLAN VIEW
FLOODPLAIN SILL
NTS
DIFFUSE FLOW STRUCTURE
NTS
FLOW
CHANNEL BOTTOM OF
PROPOSED STREAM REBAR OR DUCKBILL
BED ANCHOR
BANK
COARSE AGGREGATE
I I
FLOWBACKFILL (1" TO 5")
MIN. 5.0'
COARSE AGGREGATE
BACKFILL (2" TO 6")
HEADER LOG
INVERT ELEVATION
COARSE BACKFILL
NON-WOVENI
GEOTEXTILE FABRIC
(NCDOT TYPE II)
I A
I�a
POOL APPROX. 0.75' TO 1.5'
DEEP
/ / / �o
O��
B
I I COARSE
-
Ln, —
AGGREGATE
iJ
/
HEADER LOG
4' TO 8' INVERT ELEVATION
%moo 0 0 0 0 ov o-
BACKFILL (1" TO 5")
/�aa
BANKFULL
POINT REFERENCED IN
MIN 3.0
��O�O�O�O�O� C
/�a��j
�� \\
°
°
STRUCTURE TABLE
COARSE AGGREGATE
BACKFILL (2" TO 6")
MAX ALLOWABLE a „_�J° DROP OF 0.5 FT
DY Yea
°
° �� ' ^r �o�
ROOTWAD OR BRUSHTOE
/ o �
��C HlG
;� J O C, , B
�� \ \/
/\/
NON -WOVEN
JPO
FOOTER
LOG
i� i
° °-� �0 MAX DEPTH z OF LOG
a�' � �� � DIAMETER(TYP) ---
GCS I
�'�`
GEOTEXTILE FABRIC TACK FABRIC TO
(NCDOT TYPE II) LOG
HEADER
LOG
COARSE AGGREGATE v
BACKFILL (2" TO 6")�0 /�
�� Z COARSE AGGREGATE
/ u�
FOOTER (1� BACKFILL TO 6")
I �1 I
I 5.
SECTION A -A
LOW
v
(2"
LOG �J
I II
I MINN
I I
COIR MATTING
B'
LOG BURIED IN
off, C
° °
MIN 2.0'F
I I
A I
BANK MIN 5FT °
i
NON -WOVEN
GEOTEXTILE
CHANNEL TOP
I POOL
POINT REFERENCED IN
LOG BURIED IN
BANK
FABRIC (NCDOT
TYPE II) PROFILE A -A'
HEADER LOG
1% TO 3%
STRUCTURE TABLE
MIN 5FT
TYPICAL PLAN VIEW (OPT 1)_
~
L
A'
FOOTER LOG
FLOW
PLAN VIEW
MIN 5FT MIN 5FT
REBAR (5/8" MIN. DIAMETER, 4' MIN. LENGTH) OR
DUCKBILL ANCHORS INSTALLED PER MANUFACTURERS
CHANNEL BOTTOM OF
INSTRUCTIONS (TYP.)
OVERLAP O F
UPSTREAM LOGCOARSE
BANK
I I
SECTION B -B (OPT 1)
BACKFILL
\�\��\�\/\�\/\\\✓�� 4% TO
FILTER FABRIC
I A
/\ \ IGH ,
I I
MIN 5FT
MIN 5FT
/\\/ \\//.
EkkLov
o� o� - o o _
<
PROPOSED STREAM BANK
B
\\\\
MIN. 2.5' OF / //
/\/\
\ \
\\\ \
/ // // // /
\/\\/\/\/\r
\ \ \ \
r. //,\/\//\//\//\//\//\//\//\//\/�\/��//
�� r\\/�\��\/\\r\\ r\\ i\\
ROOTWAD
O R
HEADER LOG
1 % TO ° ?0� 1% TO 3%
COrV R.
\\ \
4%� 6%
BRUSHTOE
3j
�/G
L
PROFILE C -C'
V
FOOTER LOG
5.0'
REBAR MIN. DIAMETER, 4' MIN. LENGTH) OR
OVERLAP
OF
MIN
(5/8"
DUCKBILL ANCHORS INSTALLED PER MANUFACTURERS
DOWNSTREAM LOG
I
OVERLAP OF INSTRUCTIONS (TYP.)
PROFILE B -B'
NOTES:
I I
I
DOWNSTREAM LOG
1. LOGS SHOULD BE RELATIVELY STRAIGHT HARDWOOD AND RECENTLY
HARVESTED.
I I
I
SECTION B -B (,OPT 2)
2. LOG DIMENSIONS:
MIN DIAM. = 10", MIN LENGTH = 12'
CHANNEL TOP OF
BANK
A I
I A POOL
3. NAIL FILTER FABRIC USING 3" 10D GALVANIZED COMMON NAIL
EVERY 1.5'
ALONG THE LOG
TYPICAL PLAN VIEW (OPT 2)
NOTES:
1. LOGS SHOULD BE RELATIVELY STRAIGHT HARDWOOD AND RECENTLY
HARVESTED.
2. LOG DIMENSIONS:
DOUBLE LOG DROP
MIN DIAM. = 10", MIN LENGTH = 12'
NAIL FILTER FABRIC USING 3" 10D GALVANIZED COMMON NAIL EVERY 1.5'
NTS
ALONG THE LOG
LOG SILL
3. DUCKBILL ANCHORS MAY BE USED IN PLACE OF REBAR.
NTS
COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Projects\Resource Environmental Solutions\2016016000RA - TO #7, Dairyland Mitigation Site\CADD\Plan Set\2016016000RA SHT DETAILS.dwg - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(fl 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
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PROJ. DATE: JUL 2016
Q.C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
D4
PROJ. NO.:
20160160.00. RA

COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Projects\Resource Environmental Solutions\2016016000RA - TO #7, Dairyland Mitigation Site\CADD\Plan Set\2016016000RA SHT DETAILS.dwg - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
BANKFULL STREAM BANK NOTES:
(f) 919.782.9672
www.wkdickson.com
FLOW
NC. LICENSE NO. F-0374
16 FT MAX
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COARSE AGGREGATE 1.
LOGS SHALL BE OF A MINIMUM OF 12' IN LENGTH AND 10" IN DIAMETER AND
LINE POST BARBED OR LINE POST
WOVEN WIRE ELECTRIC
V 7
TOE OF BANK, TYPICAL
STREAM BANKS,
TYPICAL
BACKFILL (2" TO 6")
\
/\\ 2.
RELATIVELY STRAIGHT HARDWOOD, RECENTLY HARVESTED.
A SINGLE LOG MAY BE USED IN LIEU OF A HEADER/FOOTER LOG COMBINATION, PER
WIRE7�/
O
F-
HEADER LOG
DIRECTION OF DESIGNER.
ale I I
cr
CROSS VANE INVERT
/\\ 3.
FOOTER LOG, IF
FILTER FABRIC SHALL BE USED TO SEAL THE GAPS BETWEEN THE LOG(S) AND THE
STREAM BED, UNDER THE COARSE BACKFILL MATERIAL. THERE SHALL BE NO FILTER
!H
Z
3W
3 W 11N
/\\/\ SPECIFIED
FABRIC VISIBLE IN THE FINISHED WORK; EDGES SHALL BE FOLDED, TUCKED, OR
TRIMMED AS NEEDED.
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BANKFULL
4.
COARSE BACKFILL SHALL BE PLACED TO A THICKNESS EQUAL TO THE DEPTH OF THE
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HEADER (AND ANY FOOTER) LOGS AND SHALL EXTEND OUT FROM THE VANE ARMS
Z_
0
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LU OCD
STREAM BED IN POOL
TO THE STREAM BANK AND UPSTREAM.
LINE PANEL
Lu
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COARSE AGGREGATE
BACKFILL (2" TO 6")
ZC) Z
FILTER FABRIC \/� 5.
/\ �\
AS AN OPTION, FLAT SIDED BOULDERS MAY BE PLACED AS BALLAST ON TOP OF THE
STREAM BANK SIDE OF THE EMBEDDED VANE ARMS. DUCK BILL ANCHORS MAY BE
Q (n w
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z < crLU o
0' TO 3 W
USED IN LIEU OF BALLAST BOULDERS.
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6.
DUCKBILL ANCHORS WITH GALVANIZED CABLE ATTACHED MAY BE USED TO SECURE
LOGS INTO THE STREAM BED AND/OR BANKS. FLAT SIDED BOULDERS CAN BE USED
W Z �
O wL0
U
LLL
Ij 0 Z LU w
o
IN LIEU OF THE LOG INVERT/DUCKBILL ANCHOR SYSTEM.
BARBED OR
ELECTRIC WIRE LINE POST =
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LU
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CL 0 O QIL2
PROJ. DATE: JUL 2016
Q.C.: FM
Q.C. DATE: NOV 2016
INVERT LOG (SEE
NOTE 6 & 11)
DRAWING NUMBER:
A
D5
�°
PROJ. NO.:
WOVEN WIRE:
20160160.00. RA
FILTER FABRIC
SECTION A -A' �/\//ji
4" TO 6
N I ASTM CLASS 3 GALVANIZED.
T TOP AND BOTTOM WIRES MIN. 12 GAUGE.
°
��
° °
WOVEN WIRE o0 z INTERMEDIATE AND STAY WIRES MIN.
12 1/2 GAUGE.
MIN
_
GROUND LINE
��
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��
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(0 M LL_20e30
°
°
li
5INVERT LOG
U °
POOL QG' VANE ARM LOG, TYPICAL COARSE AGGREGATE BANKFULL
o
BACKFILL (2" TO 6") ---------- -----
�
� oma,
-------------
\________
OPTIONAL BALLAST BOULDER
----
HEADER LOG -
FLOW
WOVEN WIRE WITH ONE BARB DETAIL
3% TO 8%
f—
i
i HEADER LOG
STREAM BED
LINE POSTS (WOODEN): MIN. 4 IN. DIAM. OR 4 IN. SQUARE.
\�\\/\\ F`=
LINE POSTS (STEEL): STUDDED OR PUNCHED T, U, OR Y SHAPED, WITH ANCHOR PLATES.
MIIN.W (EXCLUDING ANCHOR PLATE). POSTS SHALL BE DRIVEN A MINIMUM OF 18" DEEP AND
MUST BE ATLEAST
\ /\ POOL
I5 FT N LENGTH
FILTER FABRIC
FOOTER LOG
SPECIES AND TREATMENT FOR ALL WOOD: USE UNTREATED DURABLE POSTS OF SPECIES SUCH AS RED
CEDAR,
FOOTER LOG
BLACK LOCUST OR OSAGE-ORANGE WITH BARK REMOVED, OR NON -DURABLE WOOD THAT IS PRESERVATIVE
PRESSURE TREATED (0.40 LBS./CUBIC FOOT CCA, OR EQUIVALENT NON–CCA TREATMENT). DO NOT
USE RED
PINE.
DUCKBILL ANCHOR
PLAN VIEW
WOVEN WIRE FENCE (NRCS DETAIL 382A)
PROFILE VIEW
NTS
LOG CROSS VANE
NTS
TOP OF BANK TOE OF BANK
RIP RAP APPROACH
COARSE AGGREGATE (#5 WASHED STONE) 6" DEEP
(5' MIN) TIMBER MAT CROSSING TIMBER MAT APPROACH
MIN 2.5'
12" WHICHEVER IS GREATER
VERED
TIMBER MAT INSTALLED
LARGE ANGULOAR ROCKY
FLOW i
PARALLEL
FILTER FABRIC
NOTES:
CLASS B RIP RAP --\ I
1. CONSTRUCT STREAM CROSSING WHEN FLOW IS LOW.
_ _ _ _
2. INSTALL STREAM CROSSING
I=III=III— I I
PERPENDICULAR TO FLOW.
I I
_—_=III=III=III = = 3. CONTRACTOR TO COORDINATE APPROPRIATE BEDDING MATERIAL WITH
_— I—I
II—I II—I II—I II—I � I I I I—I I I—I I I—I I MI I=I I I=_ MANUFACTURER.
—I I—I
I I—I I I—I I I—I I MI M MI Mi I MI MI MI MI I—I 11 4. FILTER FABRIC USED SHALL BE NCDOT TYPE 2 ENGINEERING FABRIC OR
o a I I
=III=III=III=III=III=III=III=III
III=III=III=III=III=III=III=III EQUIVALENT.
I=III=III=III—III—III—III—III—I
=
I I— —III—III—III—III=III=III=II— 5. WIDTH OF TYPICAL FARM CROSSINGS SHALL BE PER PLAN OR A MINIMUM OF 12'.
— — — —
=—
6. WHEN REQUIRED, CONTRACTOR TO ENSURE PIPE MATERIAL AND COVER MEET H-20
a
—
LOADING REQUIREMENTS.
°
CARRIAGE BOLT
E PER PLAN
I I
Y\
TIMBER MAT,
//
I I
TYPICAL
INVERT PER PLAN
\
I I
BURY CULVERT 0.6'
FLOW LOG SILL
I I
TIMBER MAT INSTALLED
I I
UNLESS NOTED OTHERWISE
BY ENGINEER
INSTALL CLAY PLUG
SET TOP L LOG 1 V FOOT
ABOVE CULVERT INVERT
PERPENDICULAR
2 FEET BELOW CULVERT INVERT
I I
SECTION VIEW
NOTES:
MIN 3'
PLAN VIEW
1.
TIMBER MATS SHALL BE USED FOR TEMPORARY
COARSE AGGREGATE
CONSTRUCTION ACCESS TO TRAVERSE WET AND/OR MUDDY
ARES ADJACENT TO THE STREAM AND TO CROSS THE
A
IN 3'
STREAM AND OTHER CONCENTRATED FLOW AREAS.
�
O v
OO U O U O v OvO
O"O O t
O O O v OV O O OO O O O O
CARRIAGE BOLT, TIMBER MAT INSTALLED 2.
THE STREAM CROSSING SHALL BE INSTALLED WHEN FLOW IS
O O O O O O
O O O O O C
OC
TYPICAL PERPENDICULAR
CLASS B RIP RAP TIMBER MAT
LOW. THERE SHALL BE MINIMAL TO NO DISTURBANCE OF
THE CHANNEL BED AND BANKS AS A RESULT OF INSTALLING
EARTH FILL O
COVERED BY C
O
TOP OF BANK INSTALLED PARALLEL
LARGE ANGULAR C
C
0
THE APPROACHES OR CROSSING.
ROCK �O�
OC
o O O O 3.
THE LENGTH OF TIMBER MAT REQUIRED TO CROSS THE
0
C 0
i . .STREAM
\'
OR CONCENTRATED FLOW AREAS SHALL BE SUCH
THAT THE TIMBER MAT EXTENDS PAST THE TOP OF BANK ON
, 0
0
EACH SIDE OF THE CROSSING A SUFFICIENT DISTANCE TO
HE MAXIMUM EQUIPMENT SIZE USING THE
(
O
O
\ \
CSUPPORT ROSSING.
C
C
\\
O
C
-0,0-6
4.
FILTER FABRIC \\�\\i\\\'
STREAM CROSSINGS SHALL BE INSTALLED WITH THE TIMBER
v v vv
O O O 0,0 O O O
VD V v v v v v v O
O O O O O O D O O O C
TOE OF BANK,
MAT PERPENDICULAR
JOn0nOn0n0n0n n0
OnO- !7 0 _ O On0n0n0n0n0n0r
TYPICAL APPROXIMATE BASE FLOW
STREAM
THE STREAM BANKS. TIMBER MAT STREAM APPROACHES
SHALL BE INSTALLED WITH THE TIMBER MAT LENGTHS
WATER SURFACE
ORIENTED PARALLEL TO THE TOPS OF THE STREAM BANKS.
10'
10'
5.
STREAM CROSSING APPROACHES FROM DRY AREAS SHALL
MINIMUM
MINIMUM
BE CONSTRUCTED USING CLASS B RIP RAP PLACED OVER
SECTION VIEW
FILTER FABRIC.
TOP OF BANK
STREAM CHANNEL
LOG SILL
6.
ALL TIMBER MATS, FILTER FABRIC, AND RIP RAP SHALL BE
SET TOP OF LOG 1.0 FOOT
COMPLETELY REMOVED FROM THE SITE WHEN THE
ABOVE CULVERT INVERT
CROSSING IS REMOVED.
PROPOSED CULVERT CROSSING
PLAN VIEW
NTS
TIMBER MAT TEMPORARY CROSSING
NTS
COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Projects\Resource Environmental Solutions\2016016000RA - TO #7, Dairyland Mitigation Site\CADD\Plan Set\2016016000RA SHT DETAILS.dwg - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
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PROJ. DATE: JUL 2016
Q.C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
D5
PROJ. NO.:
20160160.00. RA

COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: 0:\Projects\Resource Environmental Solutions\2016016000RA - TO #7, Dairyland Mitigation Site\CADD\Plan Set\2016016000RA SHT DETAILS.dwg - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
SELECT BACKFILL MATERIAL (MIX OF COARSE
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
AGGREGATE AND #5 STONE)
A
(f) 919.782.9672
www.wkdickson.com
LOG BURIED
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BANK VANELENGTH
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BANKFULL
OFFSET FROM
�
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H
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O
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MAX DEPTH OF NEAREST MBN. 5FT STREAM BED
RIFFLE ELEVATION
o
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BOULDERS
-TOP
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FOOTER
Y2X
COIR FIBER MAT
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ROCKS FOR
OPEN CHANNEL
SELECT BACKFILL MATERIAL
\//\\//\// // // /�\\/�//\\//\//\\//\\//\\//\\//\/T\j\\%/\\%j\//\\� (MIX OF COARSE AGGREGATE
OUTSIDE
Q 07 w Q
)
ELEVATION
\
/ �\� / /��
O0
/\\//\//\////\//\\//\\
\%/\\//\\ \ /�\////\%�//\\AND #5 STONE)
\\/ \\�\ \\\`\\ \\�\\/ \\�\\ / \\\\�\ \\�\\/\`/ \\�\�
o
MEANDER BEND
HEADER LOG
� � r
FILTER FABRIC
/�
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0
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POOL - SECTION A -A' �
w O w
NON-WOVENw
GEOTEXTILEIC
a o O Qat
PROJ. DATE: JUL 2016
_STEP
m I �Oqj °° m Y
g
��°�
CEI)
NOTES:
TYPE
SCOUR
STREAM BED HEADER z
INVERT ROCK Q
m
w °g ° w
z ° ° ° . ;Z m
z z
1. LOGS SHALL HAVE MINIMUM DIMENSIONS AS FOLLOWS:
�_ POOL
D6
FLOW -
° °°
MIN DIAM = 10"
/
O
��
o°°CC
MIN LENGTH = 25'
2. ALL LOGS SHALL BE RELATIVELY STRAIGHT, HARDWOOD, AND LIMBS SHALL BE TRIMMED FLUSH.
0.5 MAX TYP.)
3. FOOTER LOGS/BOULDERS ARE LOGS/BOULDER PLACED TO PROVIDE A FOUNDATION AND SCOUR PROTECTION FOR THE HEADER
°
STEP POOL - PLAN VIEW
LOGS/BOULDERS.
SILLLOG OR
°,
4. HEADER LOGS/BOULDERS SHALL BE UNDERLAIN BY FOOTER LOGS/BOULDERS UNLESS OTHERWISE DIRECTED BY THE ENGINEER.
ROOT A
FOOTER ROCK °
5. HEADER LOGS ARE THE TOP MOST LOGS USED IN EACH LOG STRUCTURE. ALL HEADER LOGS CAN BE SEEN PROTRUDING FROM THE
WATER SURFACE DURING EXTREMELY LOW FLOWS.
WELL GRADED MIX
6. HEADER LOGS SHALL BE OFFSET SLIGHTLY DOWNSTREAM OF THE FOOTING LOGS WHERE SCOUR POOLS ARE ANTICIPATED TO FORM
OF #57 STONE, FILTER FABRIC
AS SHOWN IN THE DETAIL.
CLASS A AND B FOR DRAINAGE
7. SILL LOGS SHALL BE PLACED PERPENDICULAR TO THE BANKFULL FLOW DIRECTION.
RIPRAP
8. THE FOOTER LOGS SHALL EXTEND FROM THE SILL LOG TO THE END OF THE HEADER LOG TOWARD THE BANK.
LIVE STAKING
9. HOOK BOULDERS SHALL EXTEND FROM THE HEADER LOG TO BEYOND BANKFULL WIDTH.
STEP POOL - PROFILE VIEW
10. SET INVERTS AT ELEVATION SHOWN ON THE PLAN AND PROFILE SHEETS.
11. HEADER LOG SHALL TIE INTO THE STREAM BANK AT A MAXIMUM ELEVATION OF a DMAX (MEASURED AT THE NEXT DOWNSTREAM
RIFFLE) BELOW BANKFULL ELEVATION AND A MINIMUM ELEVATION OF 2 DMAX (MEASURE AT THE NEXT DOWNSTREAM RIFFLE) BELOW
PLANVIEW
1. STEP POOL ROCKS MUST HAVE AN INTERMEDIATE DIAMETER OF 14" TO 18" FOR HEADERS AND 18" TO 22" FOR FOOTERS.
BANKFULL ELEVATION UNLESS OTHERWISE DIRECTED BY THE ENGINEER.
2. INSTALL FILTER FABRIC THE FULL LENGTH OF THE STRUCTURE STARTING AT THE DOWNSTREAM END, AND THEN
12. CUTTING OF THE SILL LOG ROOTWAD BAY BE REQUIRED TO PREVENT THE ROOTWAD FROM PROTRUDING ABOVE THE BANKFULL
UPSTREAM PAST THE LAST STEP POOL ROCK TO A MINIMUM OF THREE FEET.
ELEVATION.
3. DIG A TRENCH BELOW THE BED FOR FOOTER ROCKS AND PLACE FILL ON UPSTREAM SIDE OF STEP POOL ARM, BETWEEN
13. ALL GAPS/VOIDS LARGER THAN 1 INCH BETWEEN THE HEADER AND FOOTING LOGS SHALL BE CHINKED WITH LIMBS AND/OR BRUSH ON
THE ARM AND STREAM BANK.
THE UPSTREAM SIDE PRIOR TO PLACEMENT OF THE GEOTEXTILE.
4. START AT BANK AND PLACE FOOTER ROCKS FIRST AND THEN HEADER (TOP) ROCK.
14. ALL GAPS/VOIDS LARGER THAN 1 INCH BETWEEN THE HEADER AND FOOTING BOULDERS SHALL BE CHINKED WITH GRAVEL AND
5. CONTINUE WITH STRUCTURE, FOLLOWING ANGLE AND SLOPE SPECIFICATIONS.
COBBLES.
LIVE STAKES
(TYP.)
6. USE CLASS A AND B RIPRAP TO FILL GAPS ON UPSTREAM SIDE OF STEP POOL ROCKS.
15. ON THE UPSTREAM SIDE OF THE LOGS AND/OR BOULDERS, NON -WOVEN GEOTEXTILE FABRIC SHALL BE PLACED AS SHOWN IN
BANKFULL
7. AFTER ALL STONE HAS BEEN PLACED, FILL IN THE UPSTREAM SIDE OF THE STRUCTURE WITH CLASS A AND B RIPRAP TO
PLANVIEW AND IN SECTION B -B'. PLACE SELECT BACKFILL FOR THE ENTIRE LENGTH OF THE LOG AND BOULDER HOOK.
THE ELEVATION OF THE TOP OF THE HEADER ROCK.
16. BACKFILL STRUCTURE WITH SELECT BACKFILL MATERIAL AS SHOWN SHOWN IN PLANVIEW AND IN SECTION B -B'.
8. FILTER FABRIC SHALL MEET SPECIFICATIONS FOR GADOT WOVEN FILTER FABRIC.
17. SELECT BACKFILL AND SOIL BACKFILL MATERIAL SHALL BE COMPACTED SUCH THAT FUTURE SETTLEMENT OF THE MATERIAL IS KEPT
17
TO A MINIMUM.
SOIL BACKFILL
18. NAIL NON -WOVEN GEOTEXTILE USING 3" 10D GALVANIZED COMMON NAIL TO EDGE OF HEADER LOG AND BACKFILL AS SHOWN IN THE
SELECT-� HEADER LOG
.-
GEOTEXTILE PLACEMENT AND SELECT BACKFILL DETAIL.
BACKFILL MATERIAL 0
STEP POOL
NON -WOVEN
NTS
GEOTEXTILE FABRIC
(NCDOT TYPE II) FOOTER LOG STREAMBED
SECTION B -B'
LOG J -HOOK
NTS
SMALL POOL,
TYP LARGE COBBLE/SMALL
BOULDERS, TYP
FLOW
TOP OF BANK
4.0' CHANNEL 4.0'
NOTES:
1 BEGIN RIFFLE
TYP BOTTOM WIDTH TYP
1.
CONSTRUCTED RIFFLES SHALL BE INSTALLED IN NEWLY GRADED CHANNEL SECTIONS, AS SPECIFIED BY
4.0' �/ �� ��
4.0' CHANNEL \/
TYP BOTTOM WIDTH
/ '
/
THE DESIGNER.
TYP \\/\\
\\. /\\ \\/�\/\\/\\/\/
2.
ELEVATION CONTROL POINTS SHALL BE DESIGNATED AT THE BEGINNING AND END OF RIFFLE POINTS
RIFFLE MATERIAL -,-.TOP OF BANK
/ ��
TO ESTABLISH PART OF THE PROFILE OF THE CHANNEL. SURVEY OF CONTROL POINTS SHALL BE
0.5' MIN
I \ \'_
cX z--- PROPOSED TOE OF BANK
REQUIRED TO ESTABLISH ACCURATE RIFFLE INSTALLATION WITHIN A TOLERANCE OF ±0.2'.
/ GLI�E ;� �`�.� 4' MIN 1.O�MIN VX
3.
GRADE CONTROL ROCK SHALL BE COMPRISED OF A 50/50 MIX OF CLASS A AND B RIPRAP. GRADE
CONTROL ROCK SHALL BE PLACED SUCH THAT THE ADDITION OF THE SPECIFIED THICKNESS OF RIFFLE
Kzw
\MATERIAL
RIFFLE MATERIAL; EQUAL MIX
SHALL ACHIEVE THE DESIGNATED GRADES.
'Fill
�
\ \ \ \ \ OF #5/#57 STONE, SURGE
i //�/\///\///\ STONE AND NATIVE
4.
RIFFLE MATERIAL SHALL BE COMPRISED OF ROCKS AND WOOD. THE ROCK MATERIAL SHALL CONSIST
0 C
)�
SUBSTRATE MATERIAL
OF AN EQUAL MIX OF #5 / #57 STONE, SURGE STONE AND NATIVE SUBSTRATE MATERIAL. RIFFLE
,
SMALL POOL � J LOGS/WOODY DEBRIS
MATERIAL SHALL BE EXCAVATED, STOCKPILED, AND RE -USED FROM ABANDONED CHANNEL
o C VARIES
RIF E o 0
�-
GRADE CONTROL ROCK
50/50 MIX OF CLASS A AND B
SECTIONS. OTHERWISE ROCK RIFFLE MATERIAL SHALL BE SLIGHTLY
"RIVER
CROSS SECTION A -A' RIPRAP
ROUNDED, -TYPE" ROCK, UNLESS OTHER ROCK CHARACTERISTICS ARE APPROPRIATE FOR THE
0 o
LARGE COBBLE/
I-
CHANNEL. IN ADDITION, LOGS AND WOODY DEBRIS SHALL BE INCLUDED WITH THE ROCK MATERIAL AS
SMALL BOULDERS \ r � o •-� o
'
SPECIFIED BY THE DESIGNER.
I RIFFLE MATERIAL
41
o
5.
THE PLACEMENT OF GRADE CONTROL ROCK AND/OR RIFFLE MATERIAL SHALL BE DONE IN A MANNER
LOGS/WOODY Y ' RIFFLE MATERIAL; EQUAL MIX OF
TO CREATE A SMOOTH PROFILE, WITH NO ABRUPT "JUMP" (TRANSITION) BETWEEN THE UPSTREAM
c
DEBRIS c _ #5/#57 STONE, SURGE STONE AND
�� ��
POOL -GLIDE AND THE RIFFLE, AND LIKEWISE NO ABRUPT "DROP" (TRANSITION) BETWEEN THE RIFFLE
�� icy RL)M 4' MIN NATIVE SUBSTRATE MATERIAL
AND THE DOWNSTREAM RUN -POOL. THE FINISHED CROSS SECTION OF THE RIFFLE MATERIAL SHALL
u, =�
GENERALLY MATCH THE SHAPE AND DIMENSIONS SHOWN ON THE RIFFLE TYPICAL SECTION WITH SOME
TOP OF BANK
4' 4'
VARIES
VARIABILITY OF THE THALWEG LOCATION AS A RESULT OF THE SMALL POOLS AND LOGS.
BEGIN RIFFLE
MIN MIN
PROPOSED TOP
OF BANK
6.
THE END OF RIFFLE CONTROL POINT MAY TIE IN TO ANOTHER IN -STREAM STRUCTURE (LOG SILL OR
END RIFFLE CONTROL POINT
J -HOOK).
TOE OF BANK
FLOW
END RIFFLE CONTROL POINT
7.
THE CONSTRUCTED RIFFLE SHALL BE KEYED IN TO THE STREAM BANKS AND/OR BED AS DESIGNATED
PLAN VIEW
FLOW
BY THE DESIGNER. THE "KEY" SHALL EXTEND BEYOND THE TOP OF BANK AT THE BEGINNING (CREST) OF
THE RIFFLE. WHERE PRESERVATION OF EXISTING STREAM BANK VEGETATION IS A PRIORITY A "KEY"
THALWEG--N\
�
MAY NOT BE USED (OR THE DIMENSIONS MAY BE ADJUSTED) TO LIMIT DISTURBANCE.
o"
THALWEG
LOGS/WOODY GRADE CONTROL ROCK
RIFFLE GRADE CONTROL
DEBRIS RIPRAP IX OFCLASS AAND B
NTS
PROFILE
COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: 0:\Projects\Resource Environmental Solutions\2016016000RA - TO #7, Dairyland Mitigation Site\CADD\Plan Set\2016016000RA SHT DETAILS.dwg - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
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a o O Qat
PROJ. DATE: JUL 2016
Q.C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
D6
PROJ. NO.:
20160160.00. RA

COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Projects\Resource Environmental Solutions\2016016000RA - TO #7, Dairyland Mitigation Site\CADD\Plan Set\2016016000RA SHT DETAILS.dwg - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
CENTERLINE OF
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
STREAMBED
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Or
VARIES
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CONSTRUCTION NOTES:
z
BANKFULL ELEVATIOq - - -
O
- - - - -
U
- - - - - - - -- - - -
I -
1.
CONSTRUCTION OBSERVATION OF MODIFIED A -VANE SHOULD INCLUDE ENGINEER OR DESIGNER WITH STREAM
z
- -
2% (INCLINE SLOPE OF VANE ARM)
RESTORATION EXPERIENCE.
1=
O
FLOWS 0.5% TO
°C
_ -
C0
z
Lu
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Lu LL66
__ --------------------- -
-
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2.
DIG A TRENCH BELOW THE BED FOR FOOTER ROCKS AND PLACE FILL ON UPSTREAM SIDE OF DROP STRUCTURE
J
LU
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0-
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ARM, BETWEEN THE ARM AND STREAM BANK
J
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0 F
W CV
3.
INSTALL GEOTEXTILE FABRIC THE FULL LENGTH OF THE STRUCTURE STARTING AT THE UPSTREAM END, AND THEN
Z U z z
HEADER ROCK
O =
0 2 Ir 0
-----�� �`�
\`\
>
Q (n w LUQ
DOWNSTREAM PAST THE LAST DROP STRUCTURE POOL TO A MINIMUM OF THREE FEET
�ZLLj
(TYP)
� � r
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4.
PLACE FOOTER ROCKS FIRST AND THEN HEADER (TOP) ROCK. FOOTER ROCKS SHALL BE FIRMLY KEYED INTO THE
o
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FOOTER ROCK
Q �_ = CV
z F_ NCO
CV
0
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rn
STREAMBED. TOP OF HEADER CROSS ROCK(S) SHALL BE PLACED 0.2' ABOVE PROPOSED STREAM BED ELEVATION
O Q z o0m
(TYP)
o O Q��
PROJ. DATE: JUL 2016
Q.C.: FM
WITH THE WEIR HEADER ROCK PLACED AT PROPOSED STREAMBED ELEVATION
Q.C. DATE: NOV 2016
DRAWING NUMBER:
CONSTRUCTED POOL
JUST DOWNSTREAM
5.
CONTINUE WITH STRUCTURE, FOLLOWING ANGLE AND SLOPE SPECIFICATIONS
PROJ. NO.:
SECTION C
-C
OF A -VANE ARM
6.
ROCKS SHALL BE PLACED IN A LINEAR FASHION, AND SHALL BE PLACED WITH TIGHT, CONTINUOUS SURFACE
CONTACT BETWEEN ADJOINING ROCKS. ROCK SHALL BE PLACED SO AS TO HAVE NO SIGNIFICANT GAP (NO MORE
BANKFULL ELEVATION
THAN 2 INCHES) BETWEEN ADJOINING ROCKS. A COMPLETED ROCK VANE ARM HAS A SMOOTH, CONTINUOUS FINISH
FOR PROPOSED HB -2 A -VANES:
A
FOR PROPOSED UT -2 A -VANES:
GRADE RUNNING IN AN UPSTREAM DIRECTION FROM THE BANKFULL ELEVATION TO THE STREAMBED
DIMENSION A = 10.9' C
B C DIMENSION A = 9.0'
N
HEADER
7.
KEY SILL ROCKS INTO THE BANK A MINIMUM OF 5'
DIMENSION B = 3.0'
DIMENSION B = 2.0'
o
ROCK
DIMENSION C = 3.95'
DIMENSION C = 3.5'
HEADER ROCK
8.
USE COBBLE SUBSTRATE MATERIAL EXCAVATED FROM CHANNEL BED TO FILL GAPS BETWEEN AND ON THE
(VANE ARM)
WEIR HEADER ELEVATION
UPSTREAM SIDE OF ROCKS AND TO LINE POOL BEDS. IF ADEQUATE SUBSTRATE MATERIAL IS NOT AVAILABLE, USE A
'
50/50 MIXTURE OF CLASS A AND CLASS B STONE. SEALING WEIR ROCK(S) IS CRITICAL TO SUCCESS OF STRUCTURE.
G - (BANKFULL
AS SPECIFIED ON PROFILE
�'
ELEVATION)
AND TABLE THIS SHEET.
9.
AFTER ALL HEADER AND FOOTER ROCKS HAVE BEEN PLACED, FILL IN THE UPSTREAM SIDE OF THE STRUCTURE WITH
FOOTER ROCK
MIX OF CLASS A, B RIP -RAP, NO. 57 STONE, AND SUBSTRATE MATERIAL TO THE ELEVATION OF THE TOP OF THE
(VANE ARM)
HEADER ROCK. COMPACT IN 6 INCH LIFTS. BENTONITE CLAY MAY BE USED AT FACE OF HEADER BOULDERS IF
N
WEIR HEADER ELEVATION
VOIDS EXIST WITH HEADER BOULDERS AND THE CLASS A AND B RIP -RAP
C5
AS SPECIFIED ON PROFILE AND
TABLE THIS SHEET.
10.
AFTER INSTALLATION OF ALL ROCK IS COMPLETE, CONTRACTOR SHALL RESHAPE THE BANK SLOPES AND STREAM
FOOTER ROCK
SEE MATERIAL NOTES
BED TO THE SPECIFIED ELEVATIONS. ALL UNSUITABLE AND SURPLUS ROCK WILL BE REMOVED FROM THE SITE
SEE MATERIAL NOTES
FOR ROCK SIZES
11.
UPON COMPLETION OF THE ROCK A -VANE, THE CONTRACTOR SHALL PLACE STABILIZING VEGETATION AS SHOWN IN
HEADER ROCK
FOR ROCK SIZES
FIVE BOULDERS MAY NOT BE NECESSARY TO SPAN CHANNEL
THE PLANTING PLAN
(TYP)
DEPENDING ON SIZE OF BOULDERS SELECTED.
FLANKING
NON WOVEN
BOULDERS TO CENTER BOULDER SHOULD HAVE
A TOP
GEOTEXTILE FABRIC
FOOTER ROCK
NON WOVEN TYPE II
ELEVATION 0.3 FEET HIGHER THAN CENTER BOULDER.
(NCDOT TYPE II)
MATERIALS
NOTES (SEE ABOVE ROCK DIMENSIONS DETAIL
(TYP) SECTION
A -A GEOTEXTILE FABRIC
(TYP.)
SECTION D -D
1.
ROCKS MUST HAVE AN INTERMEDIATE DIMENSION (Z) OF AT LEAST 18" FOR HEADERS AND 20-26" FOR FOOTERS.
SILL ROCKS SHALL HAVE AN INTERMEDIATE DIAMETER OF AT LEAST 18". ALL ROCKS SHALL BE APPROVED BY
ENGINEER PRIOR TO INSTALLATION
2.
LENGTH OF HEADER AND FOOTER ROCKS (LONGEST DIMENSION), (X) MUST BE AT LEAST 24". DEPTH OF HEADER
AND FOOTER ROCKS (SHORTEST DIMENSION), (Y) MUST BE AT LEAST 18". WIDTH AND DEPTH OF SILL ROCKS MUST
BE AT LEAST 12"
3.
ROCKS SHALL BE COMPRISED OF ANGULAR, FLAT OR CUBED ROCK OBTAINED FROM A SOURCE THAT IS APPROVED
FLOW
BY THE ENGINEER PRIOR TO CONSTRUCTION
DIRECTION
FOR PROPOSED HB -2 A -VANES: FOR PROPOSED
UT -2 A -VANES:
4.
ROCK SHALL BE OF SUFFICIENT HARDNESS TO RESIST WEATHERING AND SHALL BE FREE OF CRACKS AND OTHER
DIMENSION A = 10.9' DIMENSION A =
9.0'
STRUCTURAL FAULTS. IN NO INSTANCE SHALL CONCRETE BE ALLOWED
A
DIMENSION B = 3.0' DIMENSION B =
2.0'
5.
GEOTEXTILE FABRIC SHALL MEET SPECIFICATIONS FOR TYPE 2 NCDOT GEOTEXTILE FABRIC ACCORDING TO NCDOT
C
B
C DIMENSION C = 3.95' DIMENSION C =
3.5'
STANDARD SPECIFICATION 1056
WEIR HEADER ELEVATION AS
SPECIFIED ON PROFILE AND
B
NON WOVEN
TABLE 1. (TYP)
C GEOTEXTILE FABRIC
FILL POOL BED WITH 18"
OF EVEN MIXTURE OF SC I
(NCDOT TYPE II)
CLASS A AND CLASS B
RIP -RAP, NO. 57 / NO. 5 I A
A I
STONE, AND NATIVE MATERIAL ON TOP OF TYPE II I
I
HEADER ROCK
GEOTEXTILE FABRIC.
COMPACT IN 6 INCH LIFTS.
(TYP)
BENTONITE CLAY MAY BE
USED IF VOIDS EXIST WITH I
I
SECTION B -B INSET CLASS A RIP -RAP AND HEADER BOULDERS
CENTERLINE OF (SEE ABOVE)
I
18 20°
STREAMBED
I
FOR PROPOSED:
I I
I I
TOP OF BANK
HB -2 = 5.5'
NON WOVEN GEOTEXTILEI
I
o
I
I I o
ELEVATION)
UT -2 = 5.0'
FABRIC (NCDOT TYPE II)
o
-(BANKFULL
D I
I
------
DI
FLOW--
0 0 0 0
o
HEADER ROCK I
I
(VANE ARM) (TYP) I
I
NON WOVEN GEOTEXTILE
FOOTER ROCK
�` %/���!��`�
FABRIC (NCDOT TYPE II) I
o
(TYP)
I
24" OF EVEN MIXTURE OF CLASS A, B
D o
SILL ROCK
0
D
UNDISTURBED SOIL AND CLASS CRIP-RAP,
NO. 57 STONE, ROW OF CLASS B
o
(TYP)
o
AND NATIVE
MATERIAL ON TOP OF RIPRAP
NCDOT TYPE
II GEOTEXTILE FABRIC
I I
I c 5.0'
FOOTER ROCK
Z
(TYP) I
I
I
w
I
Y
o; _j o
of
TOP OF BANK (G)
(BANKFULL ELEVATION) (TYP)
o
FILL DOWNSTREAM POOL BED AND
3 PRIMARY ROCK DIMENSIONS:
ADJACENT AREAS WITH 24" OF EVEN
X. LONGEST DIMENSION
THIS SYMBOL DENOTES CRITICAL
BOTTOM OF BANK
MIXTURE OF CLASS A, B AND CLASS
(STREAMBED ELEVATION)
C RIP -RAP, NO. 57 / NO. 5 STONE,
Y. SHORTEST DIMENSION
ELEVATION ON STRUCTURE.
AND NATIVE MATERIAL ON TOP OF
Z. INTERMEDIATE DIMENSION
CHECK DIMENSION AND CRITICAL
TYPE II GEOTEXTILE FABRIC. COMPACT
ELEVATION TABLE 1 BELOW OR
IN 6 INCH LIFTS.
PROFILE FOR EXACT ELEVATION
CONSTRUCTED POOL
CALLOUT DESIGNATIONS:
ROW OF CLASS B RIPRAP,
A. BANKFULL WIDTH
SET 2" ABOVE GRADE
B. STREAMBED WIDTH
C. DISTANCE FROM BOTTOM OF BANK
_
TO TOP OF BANK
ROCK
A -VANE
DETAIL
NTS
COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Projects\Resource Environmental Solutions\2016016000RA - TO #7, Dairyland Mitigation Site\CADD\Plan Set\2016016000RA SHT DETAILS.dwg - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
LLI
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PROJ. DATE: JUL 2016
Q.C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
D7
PROJ. NO.:
20160160.00. RA

COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Projects\Resource Environmental Solutions\2016016000RA - TO #7, Dairyland Mitigation Site\CADD\Plan Set\2016016000RA SHT DETAILS.dwg - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
CENTERLINE OF
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
STREAMBED
NC. LICENSE NO. F-0374
LLI
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- _ TOP OF BANK
VARIES
CONSTRUCTION NOTES:
Or
BANKFULL ELEVATIOq - - -
- - - - -
z
O
- - - - - - - -- - - -
U
1.
CONSTRUCTION OBSERVATION OF MODIFIED A -VANE SHOULD INCLUDE ENGINEER OR DESIGNER WITH STREAM
- -
2% (INCLINE SLOPE OF VANE ARM)
e7
RESTORATION EXPERIENCE.
z
FLOWS 0.5% TO
_ -
z
o
1=
O
__ --------------------- -
-
\\
C0
2.
DIG A TRENCH BELOW THE BED FOR FOOTER ROCKS AND PLACE FILL ON UPSTREAM SIDE OF DROP STRUCTURE
O
Lu LL
Q
\
\
O Q
ARM, BETWEEN THE ARM AND STREAM BANK
Y LU
J
LU
Q w w
Cr
U)
z
3.
INSTALL GEOTEXTILE FABRIC THE FULL LENGTH OF THE STRUCTURE STARTING AT THE UPSTREAM END, AND THEN
Q
HEADER ROCK
-----�� �`�
\`\
J _j ,n
ILLJ0 F
DOWNSTREAM PAST THE LAST DROP STRUCTURE POOL TO A MINIMUM OF THREE FEET
WCV
(TYP)
Z U z z
0 2 O =
> LU
Q (n w Q
�O J vo=
4.
PLACE FOOTER ROCKS FIRST AND THEN HEADER (TOP) ROCK. FOOTER ROCKS SHALL BE FIRMLY KEYED INTO THE
� � r
FOOTER ROCK
J
oz Ir5
g
STREAMBED. TOP OF HEADER CROSS ROCK(S) SHALL BE PLACED 0.2' ABOVE PROPOSED STREAM BED ELEVATION
o
Jq
U Q z
(TYP)
LU Z CO
Q O w
LL
WITH THE WEIR HEADER ROCK PLACED AT PROPOSED STREAMBED ELEVATION
LLI z w w
°°
Q �_ = CV
z F_ NCO
CONSTRUCTED POOL
JUST DOWNSTREAM
0
I- 0 , cn ,
5.
CONTINUE WITH STRUCTURE, FOLLOWING ANGLE AND SLOPE SPECIFICATIONS
Er Z0
O Q z
Er
SECTION C -C
OF A -VANE ARM
PROJ. DATE: JUL 2016
Q.C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
6.
ROCKS SHALL BE PLACED IN A LINEAR FASHION, AND SHALL BE PLACED WITH TIGHT, CONTINUOUS SURFACE
D8
PROJ. NO.:
CONTACT BETWEEN ADJOINING ROCKS. ROCK SHALL BE PLACED SO AS TO HAVE NO SIGNIFICANT GAP (NO MORE
BANKFULL ELEVATION
THAN 2 INCHES) BETWEEN ADJOINING ROCKS. A COMPLETED ROCK VANE ARM HAS A SMOOTH, CONTINUOUS FINISH
FOR PROPOSED HB -2 A -VANES:
A
FOR PROPOSED UT -2 A -VANES:
GRADE RUNNING IN AN UPSTREAM DIRECTION FROM THE BANKFULL ELEVATION TO THE STREAMBED
DIMENSION A = 10.9'
C B C DIMENSION A = 9.0'
N HEADER
7.
KEY SILL ROCKS INTO THE BANK A MINIMUM OF 5'
DIMENSION B = 3.0'
DIMENSION B = 2.0'
o ROCK
DIMENSION C = 3.95'
DIMENSION C = 3.5'
HEADER ROCK
8.
USE COBBLE SUBSTRATE MATERIAL EXCAVATED FROM CHANNEL BED TO FILL GAPS BETWEEN AND ON THE
(VANE ARM)
WEIR HEADER ELEVATION
UPSTREAM SIDE OF ROCKS AND TO LINE POOL BEDS. IF ADEQUATE SUBSTRATE MATERIAL IS NOT AVAILABLE, USE A
'
50/50 MIXTURE OF CLASS A AND CLASS B STONE. SEALING WEIR ROCK(S) IS CRITICAL TO SUCCESS OF STRUCTURE.
G - (BANKFULL
AS SPECIFIED ON PROFILE
�'
ELEVATION)
AND TABLE THIS SHEET.
9.
AFTER ALL HEADER AND FOOTER ROCKS HAVE BEEN PLACED, FILL IN THE UPSTREAM SIDE OF THE STRUCTURE WITH
FOOTER ROCK
MIX OF CLASS A, B RIP -RAP, NO. 57 STONE, AND SUBSTRATE MATERIAL TO THE ELEVATION OF THE TOP OF THE
(VANE ARM)
HEADER ROCK. COMPACT IN 6 INCH LIFTS. BENTONITE CLAY MAY BE USED AT FACE OF HEADER BOULDERS IF
N
WEIR HEADER ELEVATION
VOIDS EXIST WITH HEADER BOULDERS AND THE CLASS A AND B RIP -RAP
C5
AS SPECIFIED ON PROFILE AND
TABLE THIS SHEET.
10.
AFTER INSTALLATION OF ALL ROCK IS COMPLETE, CONTRACTOR SHALL RESHAPE THE BANK SLOPES AND STREAM
FOOTER ROCK
SEE MATERIAL NOTES
BED TO THE SPECIFIED ELEVATIONS. ALL UNSUITABLE AND SURPLUS ROCK WILL BE REMOVED FROM THE SITE
SEE MATERIAL NOTES
FOR ROCK SIZES
11.
UPON COMPLETION OF THE ROCK A -VANE, THE CONTRACTOR SHALL PLACE STABILIZING VEGETATION AS SHOWN IN
HEADER ROCK
FOR ROCK SIZES
FIVE BOULDERS MAY NOT BE NECESSARY TO SPAN CHANNEL
THE PLANTING PLAN
(TYP)
DEPENDING ON SIZE OF BOULDERS SELECTED.
FLANKING NON WOVEN
BOULDERS TO CENTER BOULDER SHOULD HAVE
A TOP GEOTEXTILE FABRIC
FOOTER ROCK
NON WOVEN TYPE II
ELEVATION 0.3 FEET HIGHER THAN CENTER BOULDER.
(NCDOT TYPE II)
MATERIALS
NOTES (SEE ABOVE ROCK DIMENSIONS DETAIL
(TYP)
SECTION A -A GEOTEXTILE FABRIC
(TYP.)
SECTION D -D
1.
ROCKS MUST HAVE AN INTERMEDIATE DIMENSION (Z) OF AT LEAST 18" FOR HEADERS AND 20-26" FOR FOOTERS.
SILL ROCKS SHALL HAVE AN INTERMEDIATE DIAMETER OF AT LEAST 18". ALL ROCKS SHALL BE APPROVED BY
ENGINEER PRIOR TO INSTALLATION
2.
LENGTH OF HEADER AND FOOTER ROCKS (LONGEST DIMENSION), (X) MUST BE AT LEAST 24". DEPTH OF HEADER
AND FOOTER ROCKS (SHORTEST DIMENSION), (Y) MUST BE AT LEAST 18". WIDTH AND DEPTH OF SILL ROCKS MUST
BE AT LEAST 12"
3.
ROCKS SHALL BE COMPRISED OF ANGULAR, FLAT OR CUBED ROCK OBTAINED FROM A SOURCE THAT IS APPROVED
FLOW
BY THE ENGINEER PRIOR TO CONSTRUCTION
DIRECTION
FOR PROPOSED HB -2 A -VANES: FOR PROPOSED
UT -2 A -VANES:
4.
ROCK SHALL BE OF SUFFICIENT HARDNESS TO RESIST WEATHERING AND SHALL BE FREE OF CRACKS AND OTHER
DIMENSION A = 10.9' DIMENSION A =
9.0'
STRUCTURAL FAULTS. IN NO INSTANCE SHALL CONCRETE BE ALLOWED
A
DIMENSION B = 3.0' DIMENSION B =
2.0'
5.
GEOTEXTILE FABRIC SHALL MEET SPECIFICATIONS FOR TYPE 2 NCDOT GEOTEXTILE FABRIC ACCORDING TO NCDOT
C
B C DIMENSION C = 3.95' DIMENSION C =
3.5'
STANDARD SPECIFICATION 1056
WEIR HEADER ELEVATION AS
SPECIFIED ON PROFILE AND
B NON WOVEN
TABLE 1. (TYP)
C GEOTEXTILE FABRIC
FILL POOL BED WITH 18"
OF EVEN MIXTURE OF SC I
(NCDOT TYPE II)
CLASS A AND CLASS B
RIP -RAP, NO. 57 / NO. 5 I A
A I
STONE, AND NATIVE MATERIAL ON TOP OF TYPE II I
I
HEADER ROCK
GEOTEXTILE FABRIC.
COMPACT IN 6 INCH LIFTS.
(TYP)
BENTONITE CLAY MAY BE
USED IF VOIDS EXIST WITH I
I
SECTION B -B INSET CLASS A RIP -RAP AND HEADER BOULDERS
CENTERLINE OF
(SEE ABOVE)
I
18 20°
STREAMBED
I
FO PROPOSED:
I I
I I
H -2 = 5.5'
I
o I
TOP OF BANK
T-2 = 5.0'
NON WOVEN GEOTEXTILE
I
I I o
ELEVATION)
FABRIC (NCDOT TYPE II)
o
-(BANKFULL
D I
I
---------------
FLOW
-
-----------
I
-
HEADER ROCK I
I
-
(VANE ARM) (TYP) I
I
I
I
NON WOVEN GEOTEXTILE
FOOTER ROCK
FABRIC (NCDOT TYPE II) I o
0 0 o
(TYP)
0
0
UNDISTURBED SOIL
ROW OF CLASS B
RIPRAP
SILL ROCK 1:D
(TYP)
wx of C
o
I
I
c
FOOTER ROCK
Z
24" OF EVEN MIXTURE OF CLASS A, B
AND CLASS CRIP-RAP, N0. 57 STONE,
(TYP)
c coo
I
- I TOP OF BANK (G)
Y
AND NATIVE MATERIAL ON TOP OF
NCDOT TYPE II GEOTEXTILE FABRIC
(BANKFULL ELEVATION) (TYP)
CONSTRUCTED POOL
FILL DOWNSTREAM POOL BED AND
ADJACENT AREAS WITH 24" OF EVEN
B MIXTURE OF CLASS A, B AND CLASS
3 PRIMARY ROCK DIMENSIONS:
C RIP -RAP, NO. 57 / NO. 5 STONE,
X. LONGEST DIMENSION
THIS SYMBOL DENOTES CRITICAL
BOTTOM OF BANK
AND NATIVE MATERIAL ON TOP OF
TYPE II GEOTEXTILE FABRIC. COMPACT
ELEVATION ON STRUCTURE.
(STREAMBED ELEVATION)
Y. SHORTEST DIMENSION
IN 6 INCH LIFTS.
Z. INTERMEDIATE DIMENSION
CHECK DIMENSION AND CRITICAL
ELEVATION TABLE 1 BELOW OR
ROW OF CLASS B RIPRAP,
PROFILE FOR EXACT ELEVATION
SET 2" ABOVE GRADE
CALLOUT DESIGNATIONS:
A. BANKFULL WIDTH
B. STREAMBED WIDTH
C. DISTANCE FROM BOTTOM OF BANK
TO TOP OF BANK
ROCK
A -VANE DETAIL
NTS
COPYRIGHT ©, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
FILE NAME: O:\Projects\Resource Environmental Solutions\2016016000RA - TO #7, Dairyland Mitigation Site\CADD\Plan Set\2016016000RA SHT DETAILS.dwg - November 16, 2017 - Ben Carroll
vw
DICKSON
community infrastructure consultants
Transportation + Water Resources
Urban Development + Geomatics
720 Corporate Drive
Raleigh, NC 27607
(v) 919.782.0495
(f) 919.782.9672
www.wkdickson.com
NC. LICENSE NO. F-0374
LLI
�
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PROJ. DATE: JUL 2016
Q.C.: FM
Q.C. DATE: NOV 2016
DRAWING NUMBER:
D8
PROJ. NO.:
20160160.00. RA