20221671 Ver 1_230306_90%_issued for permitting_20230306

WOODFINNC MAIN.DWG
C:\USERS\RILEY\S2O DESIGN AND ENGINEERING\SCOTT SHIPLEY - DOCUMENTS\DOCUMENTS\ASHEVILLE. NC\FINAL DESIGN WOODFIN\DESIGN\ACTIVE DRAWINGS\20221220
WOODFIN RIVERSIDE PARK
TOWN OF WOODFIN, NORTH CAROLINA
DECEMBER 20, 2022
GENERAL NOTES:
1. THE CONTRACTOR SHALL LOCATE ALL UTILITIES ON -SITE, COORDINATE CONSTRUCTION WITH ALL
UTILITY OWNERS AND BE RESPONSIBLE FOR PROTECTING ALL UTILITIES DURING CONSTRUCTION. THE
CONTRACTOR MUST SCHEDULE ANY REQUIRED UTILITY ADJUSTMENTS WITH THE UTILITY OWNER TO
ELIMINATE CONFLICTS.
2. THE CONTRACTOR SHALL CONFORM TO ALL PLAN AND SPECIFICATIONS SHOWN HEREIN AND NOTIFY
THE ENGINEER (S20) IMMEDIATELY UPON THE DISCOVERY OF CONFLICTS OR CHANGES NOT
CONSISTENT WITH THE CONTRACT DOCUMENTS.
3. THE CONTRACTOR SHALL HAVE COPIES OF ANY REQUIRED PERMITS ON SITE AT ALL TIMES AND
COMPLY WITH REQUIREMENTS OF PERMITS AT ALL TIMES. THESE MAY INCLUDE LOCAL, STATE AND
FEDERAL PERMITS.
4. THE CONTRACTOR IS RESPONSIBLE FOR, BUT NOT LIMITED TO, SUBMITTING PLANS FOR DELIVERY AND
STORAGE OF MATERIALS AND SITE EQUIPMENT AS WELL AS FOR SITE ACCESS, EROSION CONTROL,
TRAFFIC CONTROL (ROAD, TRAIL, RAILROAD AND/OR WATER TRAFFIC), WATER CONTROL AND
DE -WATERING PLANS, AND SAFETY PLAN PRIOR TO CONSTRUCTION.
5. THE CONTRACTOR IS RESPONSIBLE FOR PROTECTING ALL EXISTING SITE INFRASTRUCTURE AND
VEGETATION AS DIRECTED BY THE OWNER, INCLUDING BUT NOT LIMITED TO ANY CONCRETE,
ASPHALT, SITE CIRCULATION PATHS, CURB AND GUTTER, TREES, SHRUBS, GRASSES AND ALL SOFT OR
HARDSCAPE OUTSIDE OF THE IMMEDIATE CONSTRUCTION AREA AND ITS REPLACEMENT IN THE EVENT
OF DAMAGE TO EQUAL OR BETTER CONDITION.
6. IN AREAS OF DISTURBANCE, THE CONTRACTOR SHALL REMOVE AND STOCKPILE THE TOP 6" OF
TOPSOIL AND REPLACE AND RE -VEGETATE AFTER CONSTRUCTION. SALVAGED TOPSOIL SHALL BE
STOCKPILED IN AREAS THAT SHALL NOT INTERFERE WITH CONSTRUCTION PHASES AND AT LEAST 15
FEET AWAY FROM AREAS OF CONCENTRATED FLOWS OR PAVEMENT. THE SLOPES OF THE STOCKPILE
SHALL NOT EXCEED 2:1 HORIZONTAL TO VERTICAL. A SILT FENCE OR OTHER ADEQUATE EROSION
CONTROL SHALL BE INSTALLED AROUND THE PERIMETER OF EACH STOCKPILE. TOPSOIL FROM ANY
RIPARIAN AREAS SHALL BE STOCKPILED SEPARATELY FROM OTHER TOPSOIL AND SHALL BE
REINSTALLED IN RIPARIAN AREAS.
7. THE CONTRACTOR SHALL FOLLOW ALL PERMIT REQUIREMENTS RELATED TO HISTORIC PROTECTIONS.
IN THE EVENT THAT ANY PREVIOUSLY UNKNOWN HISTORIC OR ARCHEOLOGICAL REMAINS ARE
IDENTIFIED DURING CONSTRUCTION, THE CONTRACTOR MUST IMMEDIATELY STOP WORK AND
NOTIFY BOTH THE OWNER'S REPRESENTATIVE AND S20 OF THESE ITEMS AND WORK MAY NOT
COMMENCE UNTIL WRITTEN APPROVAL IS GIVEN TO PROCEED.
8. THE CONTRACTOR MUST BE AVAILABLE AND PROVIDE ALL NECESSARY RESOURCES FOR PERIODIC
INSPECTIONS FROM ANY INVOLVED REGULATORY AGENCIES AT ANY TIME DURING THE
CONSTRUCTION TIME PERIOD. THIS PERIOD INCLUDES PRE -CONSTRUCTION AND
POST -CONSTRUCTION.
9. IT IS EXPRESSLY UNDERSTOOD AND AGREED, BY AND BETWEEN THE CONTRACTOR AND THE LAND
OWNER, THAT THE ESTABLISHED CONSTRUCTION SCHEDULE IS ADEQUATE FOR THE COMPLETION OF
THE WORK DESCRIBED HEREIN, TAKING INTO CONSIDERATION THE CLIMATIC AND OTHER FACTORS
PREVAILING IN THE LOCALITY OF THE WORK. EVERY EFFORT SHALL BE MADE BY THE CONTRACTOR TO
COMPLETE THE PROJECT WITHIN THE ESTABLISHED CONSTRUCTION WINDOW SHOWN IN THE BID,
QUOTE OR PROPOSAL. THE ESTABLISHED CONSTRUCTION SCHEDULE ANTICIPATES "NORMAL"
WEATHER AND CLIMATE CONDITIONS IN AND AROUND THE VICINITY OF THE PROJECT SITE DURING
THE TIMES OF YEAR THAT THE CONSTRUCTION WILL BE CARRIED OUT.
10. THE CONTRACTOR MUST MEET ALL REQUIREMENTS FOR BMP'S AS DESCRIBED IN THE CONSTRUCTION
SPECIFICATIONS.
11. THE CONTRACTOR IS RESPONSIBLE FOR MONITORING ALL SITE SAFETY REQUIREMENTS AND
REGULATIONS THROUGH THE ENTIRE DURATION OF ON -SITE CONSTRUCTION ACTIVITIES.
12. ANY ADDITIONAL COSTS ARE THE RESPONSIBILITY OF THE CONTRACTOR.
13. THE CONTRACTOR IS RESPONSIBLE FOR MANAGING A SAFE SITE IN ACCORDANCE WITH LOCAL CODES
AND REGULATIONS.
IN THE EVENT OF:
A FUEL OR CHEMICAL SPILL - CALL 911
AN INJURY THAT REQUIRES URGENT MEDICAL ATTENTION - CALL 911
VICINITY MAP
NTS
0
g Lawrence -
-14
1
0
Greenvhle
10- r.'orgemo. Hickory
WOODFIN, NC
Spartanburg
0
Greer
Simo!cnvi e
reenwood
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r,eraoe;ry
LOCATION MAP
PROJECT SITE
Statesville
F:-
Columbia
0
rz Lexington
CALL UTILITY NOTIFICATION
r ctt
04/01/2022 - 60% DD
12/20/2022 - 90% DD
SHEET
INDEX
WW-0.0 SHEET INDEX & GENERAL NOTES
/
WW-0.1 PROJECT COMPONENTS
/
0
WW-0.2 EXISTING CONDITIONS SITE PLAN
/
0
WW-0.3 PROPOSED SITE PLAN
/
a
WW-0.4 PROPOSED GRADING PLAN & PROFILE
/
a
WW-0.5 PERSPECTIVE VIEW
/
0
WW-1.0 FEATURE 1 SITE PLAN
/
1
WW-1.1 FEATURE 1 GRADING PLAN & PROFILE
/
4
WW-1.2 FEATURE 1 DETAILS
/
a
WW-1.3 BYPASS DETAILS
/
1
WW-1.4 ADDITIONAL CHANNEL SECTIONS
/
1
WW-2.0 IN -STREAM DETAILS (1)
/
4
WW-2.1 IN -STREAM DETAILS (2)
/
a
WW-2.2 IN -STREAM DETAILS (3)
/
a
WW-2.3 IN -STREAM DETAILS (4)
a
a
WW-2.4 IN -STREAM DETAILS (5)
a
a
WW-2.5 IN -STREAM DETAILS (6)
WW-2.6 IN -STREAM DETAILS (7)
a
a
WW-2.7 IN -STREAM DETAILS (8)
1
1
WW-2.8 IN -STREAM DETAILS (9)
WW-2.9 IN -STREAM DETAILS (10)
a
a
WW-2.10 IN -STREAM DETAILS (11)
1
1
WW-2.11 IN -STREAM DETAILS (12)
I
KEY
ISSUED FOR INFORMATION
ISSUED FOR INFORMATION,
/
AND COORDINATION
COORDINATION, AND PRICING
■
ISSUED FOR CONSTRUCTION
■
ISSUED FOR PRICING
CONTACT INFORMATION:
MR. SCOTT SHIPLEY, S20 PRINCIPAL
PHONE: [phone]
lREWVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
Sheet Index & General Notes
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
NTS
Sheet:
ww-o.o

WOODFINNC MAIN.DWG
PARCEL LINE
PUT -IN AREA
ACCESS PATH
BY EQUINOX
a
HOLLIFIELD ROAD
BYPASS CHANNEL WORK AREA
WHITEWATER FEATURE 1 WORK AREA
EXISTING RAILROAD
• 14.s
volk
UPLAND PARK WORK AREA
AND PATH DESIGN BY EQUINOX
EXISTING RAILROAD
ACCESS PATH
BY EQUINOX
RIVERSIDE DRIVE
RENCH BROAD RIVER
UPLAND PARK WORK AREA
AND PATH DESIGN BY EQUINOX
80
Feet
srt
lREWVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
Project Components
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
1=40'
Sheet:
ww-o.1
•
•

WOODFINNC MAIN.DWG
N\DESIGN\ACTIVE DRAWINGS\20221220
0
0
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U
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HOLLIFI
ABANDONED ABUTMENT
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m
0
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70_
0
OHW OHW
PARCEL BOUNDARIES
ABANDONED BRIDGE PIERS
RAILROAD ROW PROVIDED
BY KEE SURVEYING
FRENCH BROAD RIVER
srt
lREWVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
Existing Conditions Site Plan
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
Scale:
NOT FOR CONSTRUCTION
Sheet:
WW-O.2

N\DESIGN\ACTIVE DRAWINGS\20221220 WOODFINNC MAIN.DWG
GENERAL NOTES:
1. REFER TO EROSION CONTROL DRAWING SET FOR PROPOSED STAGING
AREAS, SITE ACCESS PLAN, WATER CONTROL AND BMP LAYOUT AND DETAILS.
p RIVER �i
FRENCH BROA
F
FLOW DEFLECTORS
TERRACED BOULDER
BANK PROTECTION
O
O
+
O
O
O
0
m
0
G)
m
o
+ O
O
\j/
f
O
O
O
O
RIVERSIDE PARK UPLAND
DESIGN BY- EQUINOX
HOLLIFIELDZROAD
TERRACED BOULDER BANK
PROTECTION TO TOP OF BANK
OR AS DIRECTED BY OWNER'S_
_REPRESENTATIVE TO THE EDG
F RAILROAD PROPERTY LINE
o EL ALIGNMENT
- N N N N
to
N
.m 0 0
M M
P.
olo
tut
O
0
O
O
STABILIZE EXISTING BANK WHIR
BEDROCK IS NOT PRESENT USING
BURIED & PLANTED RIPRAP
o
o + +
O o OVA
o -'o 0HO
BYPASS ALIGNMENT -a-
N
O
O
0
+
0
O
® O
co + rn
o�o ono
0
MID -CHANNEL ISLAND
\ � I
APPROXIMATE TOE OF CUTOFF WALI-
SOUND BEDROCK OR RIPRAP
SCOUR PROTECTION
SCOUR POOL
(BEDROCK REMOVAL)
WAVE FEATURE 1
-PARCELBOU N DARI ES
o ��4. 0 ti
o *i+ 0
�4. 0
ABANDONED RAILROAD
CROSSING PIER REMOVAL
TO DESIGN GRADE o
o ao
RAILROAD ROW PROVIDED
BY KEE SURVEYING
FRENCH BROAD RIVER
RIVERSIDE PARK UPLAND
DESIGN BY EQUINOX
RIV
/ R
ESIDE
srt
lREWVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
Proposed Site Plan
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
1=40'
Sheet:
WW-O.3

N\DESIGN\ACTIVE DRAWINGS\20221220 WOODFINNC MAIN.DWG
J
Z�
LL
0
Z
w
J
J
w
5
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2
0
0
0
z
w
2
0
0
0
w
0 1930 —
0_
= a
Cn >
w
—I
1920 —
I-
0
0
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Z
w
z
z
w
z
z
0
L7
w
0
(.1
>-
L7
w
J
L7
PUT -IN AREA
1940 —
1910 r
ACCESS PATH
BY EQUINOX
FLOW
RIVERSIDE PARK UPLAND
DESIGN BY EQUINOX
MID-CFiANN SLAND
STN 2+81
EL. 1926.66
TIE INTO EXISTING GRADE
N N CD
NCO �\____ O
+ + + CO
CO Cr) M Cr) +
O CO
CO
WAVE FEATURE 1
O �
'lid
*pASS ALIGNcMENT
o O ao
co + coo r-co rn' o v +
0 o O o 0 0 o O o� o )' O O\\
0 o O - o - o O o 0 0 o O O
WAVE FEATURE 1
CHANNEL PROFILE
STN 3+31
EL. 1929.75
STN 3+46
EL. 1927.91
STN 3+51
EL. 1924.15
EXIT POOL
TKE-OUT BEACH
STN 4+19 STN 5+08
EL. 1924.18 EL. 1927.32
STN 4+35
EL. 1926.53
EXISTING GRADE
PROPOSED GRADE
TIE INTO EXISTING GRADE
FLOW
ABANDONED RAILROAD BRIDGE
PIERS TO BE REMOVED TO FINAL
GRADE. ANY METAL ENCOUNTERED
TO BE REMOVED FROM RIVER.
RIVERSIDE PARK UPLAND
DESIGN BY EQUINOX
ABANDONED RAILROAD BRIDGE PIERS
LOWERED TO FINAL DESIGN GRADE
0+00
0+25
0+50
0+75
1+00
1+25
1+50
1+75
2+00
2+25
2+50
1940
0 1930 —
W
W 1920 —
1910 1
1000+00
2+75
3+00
3+25
TIE INTO EXISTING GRADE
STN 1000+36
EL. 1929.75
EXISTING GRADE
PROPOSED GRADE
3+50
3+75
4+00
STATION
BYPASS PROFILE
STN 1000+99
EL. 1928.95
BYPASS RAMP
4+25
4+50
4+75
FLOW C>
5+00
STN 1002+52
EL. 1926.20
5+25
- 1940
TIE INTO EXISTING GRADE
1000+25 1000+50 1000+75 1001+00 1001+25 1001+50 1001+75 1002+00
STATION
— 1930 0
O_
W
— 1920 W
1910
1002+25 100-08+58
5+50 5+75
6+00 6+25 6+50 6+75 7+00
7+25 7+50
— 1940
1930 0
O
w
1920 W
1910
7+1+h
L,
REINVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
Proposed Grading Plan & Profile
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
1" = 40' (Plan)
1" = 30' (Profiles)
Sheet:
WW-O.4
0

I
WOODFINNC MAIN.DWG
C:\USERS\RILEY\S2O DESIGN AND ENGINEERING\SCOTT SHIPLEY - DOCUMENTS\DOCUMENTS\ASHEVILLE. NC\FINAL DESIGN WOODFIN\DESIGN\ACTIVE DRAWINGS\20221220
RIVERSIDE PARK
DESIGN BY EQUINOX
TAKE-OUT BEACH
OVERFLOW
TERRACED BOULDER
BANK PROTECTION
HIGH
FLOW
MED
FLOW
WAVE FLOW PLATE
FLOW DIFFUSERS
PERSPECTIVE VIEW
WAVE FEATURE 1
_ZiLow
FLOW
NTS
MED
Flow
HIGH
FLOW
SCOUR POOL
ABANDONED RAILROAD CROSSING
MID -CHANNEL ISLAND
WATER CONTROL
APPROACH PADS
OVERFLOW
FISH BYPASS
MED_HIGH
FLOW
BURIED AND PLANTED
RIPRAP OR BEDROCK
Low MED-HIGH
W FLOW
TERRACED BOULDER
BANK PROTECTION
srt
lREWVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
Perspective View
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
NTS
Sheet:
WW-O.5

3+22
3+31
\3+46
3+80
RIVERSIDE
ARK UPLAND DESIGN BY EQUINOX
TERRACED BOULDER
BANK PROTECTION. SEE
SECTION WW-2.X FOR DETAILS.
OVERFLOW
BOULDER ACCESS STAIRS. SEE
SECTION WW-2.X FOR DETAILS
TAKE-OUT BEACH. SEE
SECTION WW-2.X FOR DETAILS.
ACCESS RAMP BY EQUINOX
FLOW DEFLECTOR. SEE
SECTION WW-2.X FOR DETAILS.
+c2a e&.
CONCRETE WATER
CONTROL PAD. SEE
SECTION WW-2.X FOR DETAILS.
HIGH
FLOW
SCOUR POOL
(BEDROCK REMOVAL)
//7 //
�z-
3+03
4+19 -
/
/ /
/
/ /
MED
FLOW
APPROXIMATE TOE
OF CUTOFF WALL
/
21'30
2+40
2'�50
2*so
780
2+0
3,�00
3+10
4+30
4+40
4+50
4+
4+
5+
5+10
5+20
5+30
5+40
5+50
FRENCH BROAD RIVER
WAVE PLATE. SEE
SECTION WW-2.X FOR DETAILS.
MED
FLOW
FRENCH BROAD RIVER
HIGH
FLOW
WAVE FEATURE 1. SEE
SECTION WW-2.X FOR
DETAILS
RAISED BOULDER CLUSTERS PLACED TO PROMOTE
FISH PASSAGE TO BE INSTALLED AS DIRECTED BY
S20 REPRESENTATIVE/PROJECT FISHERIES ECOLOGIST
FLOW DIFFUSER. SEE
SECTION WW-2.X_FOR DETAILS. --
OVERFLOW
MID -CHANNEL ISLAND
SOUND BEDROCK OR 3' THICK RIPRAP
SCOUR PROTECTION EXTENDING MIN.
25' DOWNSTREAM OF CUTOFF WALL.
SEE SECTION WW-2.X FOR DETAILS
FEATURE BOULDERS (TYP.)
*WI
MED/HIGH
FLOW
0
o.
\- 000+00
1000+10
1000-+-20- -
1000+30
LOW
FLOW
1000+60
1000+70
1000+90
100 +30
1001+40
00
/I 11001+60
+50
100 +7
i
co /
> % /
/
LJC
+gam
CONCRETE WATER
CONTROL PAD. SEE
SECTION WW-2.X OR
DETAILS. ,/
MED/HIGH
FLOW
FISH BYPASS. SEE
SECTION WW-2.X
FOR DETAILS.
N
1002+00
1002+58
STABILIZE EXISTING BANK WHERE
\BEDROCK IS NOT PRESENT USING
BURIED & PLANTED RIPRAP. SEE
'SECTION VWV-2.X FOR DETAILS.
TERRACED BOULDER BANK
PROTECTION TO TOP OF BANK
OR AS DIRECTED BY OWNER'S
REPRESENTATIVE TO THE EDGE
OF RAILROAD PROPERTY LINE
Miliq 111
REINVENTING
S20
WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
Feature 1 Site Plan
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
1
"
Sheet:
-1.0
15'

O
N
N
N
N
O
N
0
2
CC
w
0
2
2
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0
0
65, EL. 1
4+19,
i
PT# 920, EL.
PT# 966, E
PT# 936, L. 1936.87-
4+60
PT# 968, EL. 1935.45
j PT# 967, EL. 19 4.
!I I
A'
A
/ /
"9
5+00
1940 -
5.98
3+03
PT# 829, EL. 1932.87
PT# 828, EL. 1944.12-
PT# 827, EL. 19 5.17-
PT# 826, EL. 1936\95-
3+22\
PT# 837, EL. 1937.04 \`
PT# 838 ±T935.75-'
PT# 839, EL. 1935.75
PT# 840, EL. 1934.75
PT# 841, EL. 1933.50
PT# 61, EL. 1935.31
PT# 860, EL. 1936.73
3+46 X
PT# 883, EL. 1935.30
PT# 882, EL. 1937.10-
3+80 X
PT# 92
I'
P # 61, EL. 1933.
# 9 ", EL. 1932.74.
PT# 911, EL. 1931.47 \
----PT# 910, EL. 1930.87
-PT# 830, EL-1-932-.64-�
P # 862, EL. 1933.81
PT# 863, EL. 1932.30
Fitt # 864, EL. 1930.26
F'T# 884, EL. 1933.63 /
PT# 88 , EL. 1932.1
T # 912, EL. 1927.78-\
lam_
PT# 831, EL. 193,\6
PT-#-1:
PT# 1018, EL. 1933.38
859, EL. 193&2PT# 886, EL. 1928.27
—PT# 92 EL 1929.50
PT# 929, EL. 1929.78
PT# 930, EL. 1929.91
CHANNEL PROFILE
PT# 1014, EL. 1926.66
PT# 903, EL. 1927.99
PT# 832, EL. 1929.25
848, EL. 1929.75
44 EL. 1933.20 PT# 846, EL. 1931.9
EL. 1931.32
2+g0
-\31;00
3+10
PT# 893. EL. 1929.25
PT# 834, EL. 1929.25
PT# 833, EL. 1929 5 \
\-PT# 894, EL. 192
3+40
PT# 1020, EL. 1. 9.01J�
PT# 1021, EL. 1. 8.37��/
PT# 1929 48
/ PT 7-0 EL. 1
'/' PT# 895, EL. 1927.91
EL. 1929.31 PT# 896, EL. 1924.15
PT# 964, EL. 1924.15
PT# 887, EL. 1924.15
APPROXIMATE TOE
OF CUTOFF WALL
— 3+60 —
3+70
4+30
PT# 1013, EL. 1926.53 4+40
4+50
PT# 849, EL. 1929:75 PT# 853, EL. 1933.20
PT# 850, EL. 1931.32
PT# 913, EL. 1927.66
PT# 835, EL. 1929.12
l# 851, EL. 1931.90��
1023, EL. 1929.01
1022, EL. 1928.37
PT# 873, EL. 1929.31
PT# 963, EL. 1924.15
WATER CONTROL PAD
STN 3+22
EL. 1929.75
STN 2+81
EL. 1926.66
TIE INTO
EXISTING GRADE
STN 3+31
EL. 1929.75
STN 3+20
EL. 1929.25
CUTOFF WALL TOE EL. 1923.75
WAVE FEATURE 1
(SEE TYP. DETAILS)
WAVE PLATE EXISTING GRADE
STN 3+46
EL. 1927.91
STN 3+51
EL. 1924.15
FLOW
0.0%
5.2°I°
EXIT POOL
PROPOSED GRADE
SOUND BEDROCK OR 3' THICK RIPRAP
SCOUR PAD EXTENDING 25'
DOWNSTREAM FROM CUTOFF WALL
CUTOFF WALL TOE EL. 1915.91
E
STN 4+35
EL. 1926.53
STN 5+08
EL. 1927.32
1910 -
- 1940
2+50
2+75
3+00
3+25
3+50
3+75
STATION
4+00
4+25
4+50
4+75
1930
1920
1910
5+00 5+10
E
852, EL. 1933
PT# 1024 EET933 87
PT# 1026, EL. 1933.34
PT# 1025, EL. 1933.25
PT# 1027, EL. 1932.71
PT# 875, EL.
1940 -
PT#
PT# 836
-\
PT# 1028, EL. 1925.92
00
PT# 91 , EL. 19930.
PT# 916 EL. 9 /
PT# . 1927.38 0+10
PT# 981, •. 1: '
PT# 98c, 33.02
PT# 9 1933.50
T�� # 997, EL. 1929.75
PT# 785, EL. 1929.25
PT#F7-1 75 , M.95
PT# 97*- EL. 1931.95
# 993, EL. 1931.57
96, EL. 1931.12
PT# 795, EL. 31.
1000+40
F-# 973, EL. 131.81
1000+70
1000+80
T• 797, EL. 1929.45
PT# 958, EL. 1928.95
PT# 970, EL. 1928.95
100 +10
PT# 810, EL. 28.94
PT# 984, EV 1930.36
PT# 921, EL. 1928.00
PT# 818, EL 1927.32
012, EL. 1931.91
1929.25
PP`786, EL. 1: /5
IJ
T.
7, EL. 1931.95PT# 788, EL. 1932.30�\\--PT#
PT# 988, EL.1931.95
PT# 789, EL. 1933.31
PT# 994, EL. 1931.5
PT# 773, EL. 1931.83J
T# 774, EL. 1932.7
PT# 775, EL. 193 .03
PT# 804, EL.
PT# 803, EL. 1
# 802, EL. 1932.'
PT# 799, EL. 1929'4
PT# 992, EL. 1931.04
PT# 985, EL. 1929.29-
APT# 1015, EL. 1
100_+20
1\-PT# 812, EL. 1928.32
100 +30
1-00 +40
PT# 1004, EL. 1929.18-\
1001+50
BYPASS PROFILE
1001+60
100 +70
100 +90
PT4 79
19 5.0
33. 9-
7
PT# 800, . 31
EL. 1931.01
\
PT# 918, EL. 1939.14
-PT# 779, EL. 1933.95
PT# 778, EL. 1935.30
, EL. 1933.07
PT# 794, EL. 1934.18
-P # 791,EL. 19 5.30 '\
PT 790, EL. T934.30'� A
T# 776, EL. 1935.18
PT#801, EL. 1931.05
PT# 817, EL. 1934.95
—PT# 806, EL. 1933.4E
815L. 1930.(5
PT# 816, EL. 34.93
T# 822, 1931.4
PT# 823, EL. 1930.95
1930 -
1920 -
1910
1000+00
STN 1000+36
EL. 1929.75
STN 1000+00
EL. 1925.92
10.7%
STN 1000+31
EL. 1929.25
WATER
/
CONTROL
PAD
-0.5%
STN 1000+99
EL. 1928.95
STN 1000+96
EL. 1929.45
BYPASS RAMP
(SEE TYP. DETAILS)
EXISTING GRADE
CUTOFF WALL TOE EL. 1923.75
TIE INTO EXISTING GRADE
STN 1001+12
EL. 1928.00
PROPOSED GRADE
3.4%
STN 1001+47
EL. 1929.18
TIE INTO EXISTING GRADE
FLOW C>
EXISTING RAILROAD
CROSSING
SOUND BEDROCK OR 3' THICK RIPRAP
SCOUR PAD EXTENDING 25'
DOWNSTREAM FROM CUTOFF WALL
CUTOFF WALL TOE EL. 1917.45
1000+25
1000+50
1000+75
1001+00
1001+25 1001+50
STATION
1001+75
1002+00
1002+25
1931.48
- 1940
1930
1920
1910
10021802+58
al Sp
0 REINVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
Feature 1 Grading Plan & Profile
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
" = 15' (Plan)
1" = 20' (Profiles)
Sheet:
WW-1 .1

0
Z
Z
L.L
0
0
O
N
N
N
N
O
N
EJo
0
Z
0
0
5
Z
0
w
0
CD
Z
L.L
0
PT# 829, EL. 1932.87
PT# 828, EL. 1934.12
PT# 827, EL. 1935.17
PT# 838, EL. 1935.75
PT# 839, EL. 1935.75
PT# 840, EL. 1934.75
PT# 841, EL. 1933.50
PT#861, EL. 1935.31
PT# 883, EL. 1935.30
PT# 882, EL. 1937.10—\
P '# 909, EL. 1932.74
—PT#911, EL. 1931.47
PT# 910, EL. 1930.87
PT# 830, EL. 1932.64
46.45FT --
PT# 912, EL. 1927.78
PT# 843, EL. 1933.20—\
PT# 1017, EL. 1933.87
PT# 1018, EL. 1933.38
1.5FT TALL FLOW DIFFUSER. SEE
SECTION WW-2.X FOR DETAILS.
PT# 864, EL. 1930.26
PT# 884, EL. 1933.63
PT# 885, EL. 1932.12
59, EL. 1930 27 ) \—PT# 886, EL. 1928.27
PT# 1019, EL.
PT# • .. EL.
PT# 865, EL. 1930.21
CONCRETE LOW FLOW NOTCH
WITH UNISTRUT INSERTS SEE
SECTION WW-2.X FOR DETAILS
844, EL. 1933.20
PT# 845, EL. 1933.00—\
20.00FT
5.30FT
12.00FT
PT# 367, EL. 1930.93—'
PT# 866,E . 30.21
APPROXIMATE TOE
OF CUTOFF WALL
PT# 832, EL. 1929.25�
PT# 848, EL. 1929.75
PT# 846, EL. 1931.90
PT# 847, EL. 1931.32
23.40FT
PT# 903, EL. 1927.99
PT# 893, EL. 1929.25
a , 2
I A . 4•
0.4 " �D
PT# 1020, EL.',1929.01—'-
PT# 1021, EL.',1928.37—
_ 27.20FT
PT# 869, EL. 1929.48
PT# 870, EL.
PT# 887, EL. 1924.15
PT# 913, EL. 1927.66
PT# 914, EL. 1927.74
3 :6O ---
PT# 833, EL. 1929.75
CONCRETE WATER CONTROL
PAD WITH UNISTRUT INSERTS SEE
SECTION WW-2.X FOR DETAILS
PT# 834, EL. 1929.25
PT# 849, EL. 1929.75
PT# 850, EL. 1931.32
0
27.20FT
\—PT# 872, EL. 1929.48
PT#871, EL. 1927.91
/ o(`�LJ �r, �
�\of PT# 873,'EL. 1929.31
IP
�� - 111LS( ))
I. `/ � FT# 963, EL. 1924.15
J� t ^� `��
PT# 897, EL. 1924.15
PT# 888, EL. 1924.15
REMOVABLE WAVE PLATE
SEE SECTION WW-2.X FO
DETAILS
PT# 853, EL. 1933.20
PT# 852, EL. 1933.00
12.00FT
20.00FT —
5.30FT
PT# 835, EL. 1929.12
„r—PT# 854, EL. 1933.20
PT# 1024, EL. 1933.87
PT# 1026, EL. 1933.34
PT# 1025, EL. 1933.25
1.5FT TALL FLOW DIFFUSER. SEE
SECTION WW-2.X FOR DETAILS.
PT# 1027, EL. 1932.71
30.21 PT# 876, EL. 1930.20
69.00FT
69.60FT
PT# 889, EL. 1927.21
PT# 836, EL. 1929.94—\
PT# 856, EL. 1933.59
Np
1
14,
PT# 878, EL. 1930.14
PT# 890, EL. 1930.23�
10110 96 L..
rE;
NOIJVAD1D
NOIJVAD1D
1960
1955
1950
1945
1940
1935
1930
1925
1920
-140 -130 -120 -110 -100 -90
1960
1955
1950
1945
1940
1935
1930
1925
1920
STATION 3+22.38
APPROACH POOL
—Mid-channel
Island
PT# 836, EL. 1929.94
-2%
Existing Grade —"
)I PT# 835, EL. 1929.12
0%
Proposed Grade
-130 -120 -110 -100 -90
STATION 3+31.20
`I -PT# 834, EL. 1929.25
Concrete Approach
Pad & Cutoff Wall
-80 -70 -60 -50 -40 -30
0%
)-PT# 833, EL. 1929.75
0%
PT# 832, EL. 1929.25
-20 -10
0 10
OFFSET
See Equinox Drawings
for Riverside Park Scope
PT# 827, EL. 1935.17
PT# 828, EL. 1934.12
PT# 829, EL. 1932.87
PT# 830, EL. 1932.64
PT# 831, EL. 1930.36
2%
20 30 40 50
9%
Terraced Boulder Bank Protection
PT# 826, EL. 1936.95
60 70 80 90 100 110 120
UPSTREAM CREST
Proposed Grade
PT# 850, EL. 1931.32
PT# 856, EL. 1933.50 PT# 852, EL. 1933.00—
PT# 854, EL. 1933.20—
Grouted Boulders— PT# 35.3.EL. 1933.20— -
PT# 851, EL. 1931.90—
Existing Grade PT# 849, EL. 1929.75
-2%
Low Flow Concrete Pad
0%
—PT# 847, EL 1931.32
— PT# 845,
2%
1%
PT# 839, EL. 1935.75—
PT# 840, EL. 1934.75—
PT# 841, EL. 1933.50—
EL. 1933.00
— PT# 843, EL. 1933.20
PT# 837, EL. 1937.04
— PT# 844, EL. 39 3.20
— PT# 846, EL. 1931.90 See Equinox Drawings
PT# 848, EL. 1929.75 for Riverside Park Scope-
-80 -70 -60 -50 -40 -30
-20 -10 0
OFFSET
10 20 30 40 50
60 70 80 90 100 110
1960
1955
1950
1945
1940
1935
1930
1925
1920
1960
1955
1950
1945
1940
1935
1930
1925
1920
120 130
NOIJVAD1D
NOIJVAD1D
1960
1955
1950
1945
1940
1935
1930
1925
1920
STATION 3+45.60
DOWNSTREAM CREST
—Mid-channel
Island
PT# 878, EL. 1930.14
Grouted Boulders
Proposed Grade —
PT# 872, EL. 1929.48
PT# 874, EL. 1930.93—
PT# 876, EL. 1930.20-,
0%
3%
1%
Existing Grade
0%
-PT# 895, EL. 1927.91
0%
Low Flow Concrete Pad
PT# 860, EL. 1936.73—
PT# 861, EL. 1935.31—
PT# 862, EL. 1933.81—
PT# 863, EL. 1932.30-
- PT# 869, EL. 1929.48 PT# 864, EL. 1930.26
— PT# 867, EL. 1930.93
PT# 866, EL. 1930.21
oyi°
-1%
-3%
PT# 873, EL. 1929.31—
PT# 871, EL. 1927.91-
— PT# 868, EL. 1929.31 See Equinox Drawings
— PT# 870, EL. 1927.91 for Riverside Park Scope-
1950
1945
1940
1935
1930
1925
1920
1915
1910
-130 -120 -110 -100 -90 -80 -70 -60 -50
STATION 3+80.00
-40 -30 -20 -10
0 10
OFFSET
20 30 40 50 60 70 80 90 100 110 120
EXIT POOL
1960
1955
1950
1945
1940
1935
1930
1925
1920
Mid -channel
Island
-12%
Existing Grade
-5%
—PT# 889, EL. 1927.21
—PT# 890, EL. 1930.23
—PT# 888, EL. 1924.15
0%
—PT# 897, EL. 1924.15
PT# 887, EL. 1924.15-
0%
Proposed Grade
PT# 882, EL. 1937.10—
PT# 883, EL. 1935.30—
PT# 884, EL. 1933.63—
PT# 885, EL. 1932.12
PT# 859, EL. 1930.27
PT# 886, EL. 1928.27
7%
Grouted Boulder Apron
of Whitewater Structure
See Equinox Drawings
for Riverside Park Scope-
-130 -120 -110 -100 -90 -80 -70 -60 -50
-40 -30 -20
-10 0 10 20 30 40
OFFSET
50 60 70 80 90 100 110 120 130
1950
1945
1940
1935
1930
1925
1920
1915
1910
REINVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
Feature 1 Detailed Plan
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
1" = 10' (Plan)
1" = 25' (Sections)
Sheet:
WW-1.2

0
z
z_
0
0
TERRACED BOULDER
BANK PROTECTION. SEE
SECTION WW--2.X FOR DETAILS.
PTA' 778, EL. 1935.30
PT# 779, EL. 1933.95-,
TOP OF BOULDER
ISLAND ELEVATION 1933.00
PT# 792, EL. 1929.25
CONCRETE WATER PT# 786,
CONTROL PAD. SEE
SECTION WW-2.X
FOR DETAILS.
TOP OF BOULDER
ISLAND ELEVATION 1934.50
PT# 997, EL. 1929.75
PT# 785, EL. 1929.25
PT# 979, EL. 1933.50
PT# 980, EL. 1933.02
PT#981, EL. 1929.95
. 1929. /5-
•
0 •
•
*. M
N
EXISTING RAILROAD ABUTMENT
TO BE REMOVED
T# 794, EL. 1934.18
PT# 790, EL. 1934.30
67.32FT
PT# 994, EL. 1931.57
PT# 781, EL. 1929.75
PT# 971, . . 1931.95
PT# 782, EL. 193 .
ROUGHENED FISH
BYPASS RAMP
(HIGH FLOW AREA)
PT# 783, EL. 1932.30
26H:1V (Approx.
40.50FT -
PT# 801, EL. 1931.05-\
PT# 776, EL. 1935.18
PT# 804, EL. 1935.04
PT# 803, EL. 1933.69
PT# 8.02, EL. 1932.17
PT# 774
NPT# 773, EL. 1931.83 ROUGHENED FISH
BYPASS RAMP
(HIGH FLOW AREA)
55H:1V (Approx.)>
1V (Approx
75.65FT
PT# 986,
PT# 806, EL. 1933.45-
PT# 817, EL. 1934.95-\
\-PT# 995, EL. 19.53
ROUGHENED FISH
BYPASS RAMP
(LOW FLOW NOTCH)
ROUGHENED FISH
BYPASS RAMP
(LOW FLOW NOTCH)
rPT#996, EL. 1s29.'3
9.63
PT# ' , L. 1929.4 .
PT# 796, EL. 1931.12J
rN
55H:1V (Approx.
MID -CH
PT# 795, EL. 1931.24
NNEL ISLAND
87.86FT -
PT# 80
PT# 985, EL 1 29.29
PT# 992, EL. 193104
0J
I r r
PT# 1015, EL. 1928.00
PT# 812, EL. 1928.32
PT# 816, EL.
PT# 814, EL. 1931
L. 1928.95
PT# 975, EL. 1930.9
r-„„,
26H:1V (Approx.}
APPROXIMATE TOE
OF CUTOFF WALL
TOP OF BOULDER ISLAND
ELEVATION 1933.50
PT# 1004, EL. 1929.18-' -
APPROXIMATE LOCATION OF RAISED BOULDER�
CLUSTERS TO PROMOTE FISH PASSAGE. FINAL
LOCATION AND ELEVATION TO BE IDENTIFIED
BY PROJECT FISHERIES ECOLOGIST OR S20
REPRESENTATIVE.
TOP OF BOULDER ISLAND
ELEVATION 1934.00
PT# 823, EL-1-3Q5
PT# 82 . 1931.45
TOP OF BOULDER ISLAND
ELEVATION 1935.50
TIE-IN TO EXISTING GRADE. REFER TO PROFILES
AND SECTIONS FOR APPROXIMATE TIE-IN STATIONING
OR TIE-IN AS DIRECTED BY S20 REPRESENTATIVE.
TOP OF BOULDER ISLAND
ELEVATION 1933.00
BOULDER ISLANDS. SEE
SECTION WW-2.X FOR DETAILS.
RAILROAD PROPERTY ROW LINE
STABILIZE EXISTING BANK WHERE
BEDROCK IS NOT PRESENT USING
BURIED & PLANTED RIPRAP. SEE
SECTION WW-2.X FOR DETAILS.
PT# 957, EL. 1926.20
NOIJVAD1D
NOIJ VAD1D
1950
1945
1940
1935
1930
1925
1920
-60 -50 -40 -30 -20 -10
STATION 1000+36.28
Grouted Boulder Terracing
PT# 794, EL. 1934.18
PT# 793, EL. 1933.07
PT# 1012, EL. 1931.91
PT# 792, EL. 1929.25
PT# 997, EL. 1929.75
PT# 785, EL. 1929.25
Mid -channel Island
PT# 979, EL. 1933.50
Concrete Approach
Pad & Cutoff Wall
Proposed
Grade
Existing Grade
1950
1945
1940
1935
1930
1925
1920
0 10 20 30 40 50
OFFSET
STATION 1000+42.23
Proposed Grade
PT# 791, EL. 1935.30
PT# 790, EL. 1934.30
PT# 789, EL. 1933.30
PT# 788, EL. 1932.30
PT# 787, EL. 1931.95
PT# 786, EL. 1929.75
Grouted Boulders
Mid -channel Island —
PT# 783, EL. 1932.30
LPT# 782, EL. 1931.95
\fT# 781, EL. 1929.75
Existing Grade
-60 -50 -40 -30 -20 -10 0
OFFSET
10 20 30 40 50
1950
1945
1940
1935
1930
1925
1920
1950
1945
1940
1935
1930
1925
1920
NOIJ VAD1D
NOI±VAD1R
1950
1945
1940
1935
1930
1925
1920
-60 -50 -40 -30 -20 -10 0 10 20
STATION 1000+66.49
PT# 776, EL. 1935.18
PT# 775, EL. 1934.03
PT# 774, EL. 1932.79 Mid -channel Island
PT# 773, EL. 1931.83
Proposed Grade
Existing Grade
Grouted Boulders
PT# 994, EL. 1931.57
PT# 987, EL. 1929.63
PT# 986, EL. 1929.63
PT# 993, EL. 1931.57
1950
1945
1940
1935
1930
1925
1920
OFFSET
STATION 1000+95.96
30 40 50
Win
Proposed Grade
PT# 804, EL. 1935.04
PT# 803, EL. 1933.69
PT# 802, EL. 1932.17
Mid -channel Island —
Grouted Boulders
PT# 798, EL. 1929.45
PT# 800, EL. 1931.12
Existing Grade PT# 796, EL. 1931.12
PT# 795, EL. 1931.24
-50 -40 -30 -20 -10 0 10 20
-50 -40 -30 -20 -10 0 10 20
OFFSET
30 40 50
30 40 50
1950
1945
1940
1935
1930
1925
1920
1950
1945
1940
1935
1930
1925
1920
NOIJVAD1D
1950
1945
1940
1935
1930
1925
1920
STATION 1001+20.26
PT# 816, EL. 1934.93
Abandoned Railroad Bridge
Abutment To Be Removed
PT# 815, EL. 1930.05
Mid -channel Island
PT# 808, EL. 1930.50
PT# 984, EL. 1930.36
PT# 810, EL. 1928.94
PT# 812, EL. 1928.32
Proposed Grade
Existing Grade
-70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50
OFFSET
1950
1945
1940
1935
1930
1925
1920
REINVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
Bypass Detailed Plan
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
1" = 10' (Plan)
1" = 25' (Sections)
Sheet:
WW-1.3

1950
m
m 1940
5 1930
1920
1950
m
m 1940
1930
1920
1950
m
m 1940
0 1930
1920
1950
m
m 1940
0 1930
1920
STATION 3+03
PT# 918, EL. 1939.14
Tie Into Existing Bank.
Review Tie -In with S20 Representative.
PT# 917, EL. 1930.96
PT# 916, EL. 1927.99
APT# 915, EL. 1927.38
PT# 914, EL. 1927.74
Proposed Grade
PT# 913, EL. 1927.66
Existing Grade
PT# 903, EL. 1927.99
PT# 912, EL. 1927.78
PT# 961, EL. 1933.92
PT# 909, EL. 1932.74
PT# 911, EL. 1931.47
PT# 910, EL. 1930.87
-220 -200 -180
STATION 4+19
-160 -140 -120 -100
-80
-60 -40
OFFSET
-20
0
20
40
60
BYPASS
CHANNEL
Proposed Grade
LPT# 921, EL. 1928.00 "— Existing Grade
PT# 905, EL. 1924.18
PT# 922, EL. 1926.58
PT# 928, EL. 1927.00
Bedrock Removal (Typ.)
PT# 925, EL. 1934.76
PT# 926, EL. 1933.16
PT# 927, EL. 1931.65
PT# 930, EL. 1929.91
-120 -100 -80
STATION 4+60
-60
-40
-20
0 20
OFFSET
40
60
80
100
120
140
1950
1940
1930
1920
80
100
120
1950
1940
1930
1920
140
—PT# 824, EL. 1934.62
PT# 823, EL. 1930.95
PT# 822, EL. 1931.45
Proposed Grade
PT# 821, EL. 1925.54
—Tie Into Existing Bank.
Review Tie -In with S20 Representative. Existing Grade
-260 -240 -220 -200 -180
STATION 5+08
PT# 818, EL. 1927.32
-160 -140 -120 -100
PT# 906, EL. 1926.00
Bedrock Removal (Typ.)
PT# 933, EL. 1926.19
PT# 934, EL. 1928.75
-80
-60 -40
OFFSET
-20
0
PT# 936, EL. 1936.87
PT# 968, EL. 1935.45
PT# 967, EL. 1934.22
PT# 966, EL. 1932.68
PT# 920, EL. 1931.17
PT# 819, EL. 1929.65
20 40 60 80 100 120 140 160
PT# 945, EL. 1936.53
Tie Into Existing Sound Bank Material/Bedrock
or Install Buried and Planted Riprap per Typical
Details. Review Tie -In with S20 Representative.
APT# 944, EL. 1930.54
PT# 943, EL. 1926.44
PT# 942, EL. 1927.32
Existing Grade
Abandoned Railroad
Crossing Pier Removal—\
Proposed Grade
PT# 941, EL. 1927.32
PT# 907, EL. 1926.74
PT# 1029, EL. 0.00
PT# 1030, EL. 0.00
PT# 1031, EL. 0.00-
PT# 937, EL. 1935.80
Flow Deflector
-240 -220 -200 -180
-160 -140 -120 -100
-80
-60
-40 -20
OFFSET
0
20 40 60 80
100
120
140 160
1950
1940
1930
1920
1950
1940
1930
1920
REINVENTING WHITEWATER
CLV
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
Additional Channel Sections
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
1" = 20'
Sheet:
WW-1.4

WOODFINNC MAIN.DWG
C:\USERS\RILEY\S2O DESIGN AND ENGINEERING\SCOTT SHIPLEY - DOCUMENTS\DOCUMENTS\ASHEVILLE. NC\FINAL DESIGN WOODFIN\DESIGN\ACTIVE DRAWINGS\20221220
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CD CD CD C C 0 0
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CD CD CD CD 0 0 0
10�0�01
` UPSTREAM AND DOWNSTREAM GROUTED
C BOULDER CUT-OFF WALLS TO EXTEND
INTO BOTH THE LEFT AND RIGHT BANKS
8' MINIMUM OR KEYED INTO BEDROCK
AS DIRECTED BY S20 REPRESENTATIVE.
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U-U`-U�UU
LOW, MEDIUM AND HIGH FLOW PLATE
SLOPES VARY BY STRUCTURE. SEE
INDIVIDUAL SITE & GRADING PLANS.
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UNLESS BEDROCK IS
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APPROXIMATE CENTERLINE OF
UPSTREAM CUT-OFF WALL
TOE BOULDERS
APPROXIMATE CENTERLINE OF
DOWNSTREAM CUT-OFF WALL
TOE BOULDERS
BOULDER TERRACE/ISLAND
HIGH/OVERFLOW
Slope Varlets See Feature Details
MEDIUM FLOW
Slaps Varies; See Feature Details
I i
LOW FLOW
MEDIUM FLOW
Slope Varies: See Feature Details
HIGH/OVERFLOW
Slope Varies: See Feature Details
BOULDER TERRACE
NOTE: WHITEWATER STRUCTURES,
STRUCTURES, RECREATION FEATURES,
GROUTED ROCK RAMPS ARE SYNONYMOUS
TERMS WITHIN THIS DRAWING SET AND
SPECIFICATIONS
RECREATIONAL FEATURE (TYP.)
PLAN
SCOUR PAD ARMORED
WITH 18" D50 RIPRAP.
SEE GRADING PLANS FOR
DIMENSIONS AND
ELEVATIONS.
BOULDER BANK PROTECTION
0= 0= 0= 0= 0= 0= 0= 0= 0 0
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TIE UNGROUTED BOULDER TERRACING INTO
GROUTED RECREATION FEATURE OR BANK
AS DIRECTED BY AN S20 REPRESENTATIVE.
00
srt
lREWVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
In -Stream Details (1)
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
1=5
Sheet:
WW-2.O

I
WOODFINNC MAIN.DWG
C:\USERS\RILEY\S2O DESIGN AND ENGINEERING\SCOTT SHIPLEY - DOCUMENTS\DOCUMENTS\ASHEVILLE. NC\FINAL DESIGN WOODFIN\DESIGN\ACTIVE DRAWINGS\20221220
GROUT 2" BELOW BOULDER SURFACE OR AS DIRECTED
BY S20 REPRESENTATIVE AND PRESS CLEAN COBBLE
INTO GROUT. WASH EXCESS GROUT OFF BOULDERS.
CONCRETE LOW FLOW NOTCH
WITH UNISTRUT INSERTS. SEE SECTION
B-B' AND DETAILS 2 AND 3.
GROUT 2" BELOW BOULDER SURFACE OR AS DIRECTED
BY S20 REPRESENTATIVE AND PRESS CLEAN COBBLE
INTO GROUT. WASH EXCESS GROUT OFF BOULDERS.
BYPASS
CHANNEL
SLAND
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BEDDING: CLEAN 3"-4"
COBBLE, 12" THICK
CONCRETE WATER
CONTROL PAD.
SEE DETAIL 2.
III IIIEIIIEIII III-T-11 ! !
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III—TIII III II
CHANNEL WIDTH VARIES
HIGH FLOW/OVERFLOW
MEDIUM FLOW
LOW FLOW
11E111E1 111E111E111E111=ll 111E111E111E11
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RECREATIONAL FEATURE (TYP.)
SECTION
WATER SURFACE VARIES
IiI -I_-:
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II
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WITH 18 D50 RIPRAP.
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III
TOE BOULDERS PLACED
TO DEPTH IDENTIFIED ON
GRADING PLAN/PROFILES
UNLESS OTHERWISE
DIRECTED BY S20
REPRESENTATIVE.
—I 1 I-111E111E111E111E111E111E111E111E111E111-111-
1=111E111E111E111=L=111E111E111E11 IEEE 1 E I I
111=111E111E111=111=ifiEffiEl11E111-111=1 LIB-111
—i-111E111EM-111=1—IT=111EM=111=11IEI11=11
NISTRUT CHANNEL
CAST INTO SLAB.
SEE DETAIL 3.
•.•"
OA
I 1
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OULDER BANK TERRACING
(3FT DIAM. MINIMUM)
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1-1=1TI=ITI=IIII—I I I-
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0. 5 EPDXY COATED REBAR
12" CENTERS E.W., SEE DETAIL 3.
CREST OF DROP CONCRETE LOW FLOW NOTCH
STRUCTURE SLAB. SEE DETAIL 3
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CONTINUOUS MIRAFI 180N
FILTER FABRIC INTIMATE
CONTACT WITH SUBGRADE
CLEAN 3"-4" COBBLE
BEDDING, 12" THICK
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3' MIN. DIAMETER BOULDERS
GROUT
PREPARE SUBGRADE.
REFER TO SPECIFICATIONS
REMOVE AND REPLACE IF
SUBGRADE DOES NOT MEET
SPECIFICATIONS
RECREATIONAL FEATURE (CONCRETE LOW FLOW NOTCH)
PROFILE
UNDISTURBED OR
PREPARED SUBGRADE
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AISED FLOW DIFFUSER BOULDERS.
SEE SITE PLANS FOR LOCATIONS,
DIMENSIONS AND ELEVATIONS.
OUNDED STRUCTURAL
BOULDERS (3FT DIAM. MINIMUM)
OUND BEDROCK, UNDISTURBED
ALLUVIAL MATERIAL, OR PREPARED
SUBGRADE PER SPECIFICATIONS.
FLOW
INTIMATE CONTACT BETWEEN
BOULDERS 1.5' MIN.
4" DIAM. PERFORATED PVC WEEP DRAINS, WRAPPED
IN MIRAFI 180N FILTER FABRIC. WEEP DRAINS TO BE
PLACED EVERY 6' ACROSS ENTIRE STRUCTURE WIDTH
-III-
11-1 I 1=111-1 11=
SCALE: NTS
IIIIII 1111 111111111111111111111 11111111111' 18 D50 RIPRAP.
11E111E111E111E111E111E11 E11
ARMOR SCOUR PAD WITH
18" D50 RIPRAP, 3' THICK,
TYP. (SEE DETAIL 9)
BACKFILL TRENCH WITH
STOCKPILE LARGEST
BOULDERS FOR PLACEMENT
AT TOE
TOE BOULDERS PLACED TO DEPTH IDENTIFIED
ON GRADING PLAN/PROFILES UNLESS
OTHERWISE DIRECTED BY S20 REPRESENTATIVE.
IF BEDROCK IS ENCOUNTERED, KEY TOE
BOULDER INTO BEDROCK 1FT MINIMUM, PIN WITH
REBAR AND GROUT.
lREWVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
In -Stream Details (2)
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
1=5
Sheet:
WW-2.1

WOODFINNC MAIN.DWG
C:\USERS\RILEY\S2O DESIGN AND ENGINEERING\SCOTT SHIPLEY - DOCUMENTS\DOCUMENTS\ASHEVILLE. NC\FINAL DESIGN WOODFIN\DESIGN\ACTIVE DRAWINGS\20221220
WATER SURFACE VARIES
V
BACKFILL TRENCH WITH
18" D50 RIPRAP.
TOE BOULDERS PLACED
TO DEPTH IDENTIFIED ON
GRADING PLAN/PROFILES
UNLESS OTHERWISE
DIRECTED BY S20
REPRESENTATIVE.
CONTINUOUS MIRAFI 180N
FILTER FABRIC INTIMATE
CONTACT WITH SUBGRADE
SLOPE VARIES FOR
EACH FLOW PLATE
L>
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1=1 I=1 1=1 1- "ii
11E111E111-11'
-111-111
-1 I 1-111=w
3' MIN. DIAMETER BOULDERS
GROUT
CLEAN 3"-4" COBBLE
BEDDING, 12" THICK
PREPARE SUBGRADE.
REFER TO SPECIFICATION
REMOVE AND REPLACE 1
SUBGRADE DOES NOT ME
SPECIFICATIONS
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111 11 IEI 1 IEI 1 IEI 1 IEI 1 IEI I I-11 IEI =
1 E E E-III-III-III-III- -
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RECREATIONAL FEATURE (FLOW PLATE TYP.)
PROFILE
WATER SURFACE VARIES
BACKFILL TRENCH WITH
18" D50 RIPRAP.
TOE BOULDERS PLACED
TO DEPTH IDENTIFIED ON
GRADING PLAN/PROFILES
UNLESS OTHERWISE
DIRECTED BY S20
REPRESENTATIVE.
CONTINUOUS MIRAFI 180N
FILTER FABRIC INTIMATE
CONTACT WITH SUBGRADE
CLEAN 3"-4" COBBLE
BEDDING, 12" THICK
SLOPE VARIES FOR
EACH FLOW PLATE
UNDISTURBED OR
PREPARED SUBGRADE
RAISED BOULDERS FOR FLOW
DIFFUSER. SEE SITE/DETAIL
PLANS FOR DIMENSIONS.
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PREPARE SUBGRADE. 111 I1=1I II I 1 1I
REFER TO SPECIFICATIONS 11=III-III-III-1
9111E111E111E111E
III -III -III -III-
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' I I-III-III-III-III—�i
111EIII-III-III-III-
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FLOW
INTIMATE CONTACT BETWEEN
BOULDERS 1.5' MIN.
4" DIAM. PERFORATED PVC WEEP DRAINS, WRAPPED
IN MIRAFI 180N FILTER FABRIC. WEEP DRAINS TO BE
PLACED EVERY 6' ACROSS ENTIRE STRUCTURE WIDTH
EI -1 IEI f=1 1= I IIIIf =11 I-
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ll1111111111111111111111111111111111111111111 18" D50 RIPRAP.
11-111E111E111E111E111EI11EI 11
SCALE: NTS
1EIIIEIIIEIIIIIIEIII =-
IT-IT-IT-IT-IT=1T-
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3' MIN. DIAMETER BOULDERS
GROUT
REMOVE AND REPLACE IF
SUBGRADE DOES NOT MEET
SPECIFICATIONS
UNDISTURBED OR
PREPARED SUBGRADE
RECREATIONAL FEATURE (PLATE WITH FLOW DIFFUSER)
PROFILE
STOCKPILE LARGEST
BOULDERS FOR PLACEMENT
AT TOE
TOE BOULDERS PLACED TO DEPTH IDENTIFIED
ON GRADING PLAN/PROFILES UNLESS
OTHERWISE DIRECTED BY S20 REPRESENTATIVE.
IF BEDROCK IS ENCOUNTERED, KEY TOE
BOULDER INTO BEDROCK 1FT MINIMUM, PIN WITH
REBAR AND GROUT.
FLOW
INTIMATE CONTACT BETWEEN
BOULDERS 1.5' MIN.
4" DIAM. PERFORATED PVC WEEP DRAINS, WRAPPED
IN MIRAFI 180N FILTER FABRIC. WEEP DRAINS TO BE
PLACED EVERY 6' ACROSS ENTIRE STRUCTURE WIDTH
III-III=1 1-1
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=111=111E111E111E1 1=-
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SCALE:
NTS
ARMOR SCOUR PAD WITH
18" D50 RIPRAP, 3' THICK,
TYP. (SEE DETAIL 9)
ARMOR SCOUR PAD WITH
18" D50 RIPRAP, 3' THICK,
TYP. (SEE DETAIL 9)
BACKFILL TRENCH WITH
18" D50 RIPRAP.
STOCKPILE LARGEST
BOULDERS FOR PLACEMENT
AT TOE
TOE BOULDERS PLACED TO DEPTH IDENTIFIED
ON GRADING PLAN/PROFILES UNLESS
OTHERWISE DIRECTED BY S20 REPRESENTATIVE.
IF BEDROCK IS ENCOUNTERED, KEY TOE
BOULDER INTO BEDROCK 1FT MINIMUM, PIN WITH
REBAR AND GROUT.
REINVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
In -Stream Details (3)
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
1=5
Sheet:
WW-2.2

I
WOODFINNC MAIN.DWG
C:\USERS\RILEY\S2O DESIGN AND ENGINEERING\SCOTT SHIPLEY - DOCUMENTS\DOCUMENTS\ASHEVILLE. NC\FINAL DESIGN WOODFIN\DESIGN\ACTIVE DRAWINGS\20221220
REINFORCEMENT MAY BE LOCALLY
DISPLACED A MAXIMUM OF 1.96"
(50mm) IF IN CONFLICT WITH UNISTRUT
2" MINIMUM UNISTRUT CLEARANCE
TO EDGE OF CONCRETE (TYP.)
NO. 5 EPDXY COATED HOOK BARS CD
12" CENTERS. 24" LAP WITH SLAB BAR.
BACKFILL TRENCH WITH
18" D50 RIPRAP.
(SEE DETAIL 5)
CONCRETE
CUTOFF WALL
3" MINIMUM
COVER (TYP.)
UNISTRUT CHANNEL CAST
INTO SLAB. REFER TO
INSTALLATION & LAYOUT NOTES.
NO. 5 EPDXY COATED REBAR
12" CENTERS E.W.
REINFORCEMENT MAY BE LOCALLY
DISPLACED A MAXIMUM OF 1.96"
(50mm) IF IN CONFLICT WITH UNISTRUT
3" MINIMUM
COVER (TYP.)
3' MIN. DIAMETER BOULDERS
CONTINUOUS MIRAFI 180N FILTER
FABRIC INTIMATE CONTACT WITH
SUBGRADE
SOUND BEDROCK, UNDISTURBED
ALLUVIAL MATERIAL, OR PREPARED
SUBGRADE PER SPECIFICATIONS.
BACKFILL CONCRETE
CUTOFF WALL WITH
3"-4" CLEAN COBBLE
NO. 5 EPDXY COATED REBAR
® 12" CENTERS E.W.
TOE BOULDERS PLACED TO DEPTH IDENTIFIED
ON GRADING PLAN/PROFILES UNLESS
OTHERWISE DIRECTED BY S20 REPRESENTATIVE.
IF BEDROCK IS ENCOUNTERED, KEY TOE
BOULDER INTO BEDROCK 1FT MINIMUM, PIN
WITH REBAR AND GROUT.
FLOW
UNISTRUT CHANNEL CAST
INTO SLAB. REFER TO
INSTALLATION & LAYOUT NOTES
9' 0"
TYPICAL CONCRETE WATER CONTROL SLAB 8, CUTOFF WALL DETAIL
PROFILE
SEE
LAYOUT SEE LAYOUT SEE LAYOUT SEE LAYOUT
NOTE 2 NOTE 1 NOTE 1 NOTE 1
250mm 500mm
500mm
500mm
SEE LAYOUT
NOTE 1
500mm
SEE LAYOUT
NOTE 1
500mm
SEE LAYOUT
NOTE 1
TYPICAL UNISTRUT 8, CONCRETE SLAB DETAIL
SECTION
500mm
SEE LAYOUT
NOTE 1
500mm
1" CHAMFER ON
EXPOSED CONCRETE
EDGES (TYP.)
SCALE: NTS
SEE LAYOUT
NOTE 1
500mm
SEE LAYOUT
NOTE 1
500mm
JOINT BETWEEN APPROACH SLAB
AND LOW FLOW NOTCH SLAB.
INSTALL BOND BREAKER PER
SPECIFICATIONS.
3' MIN. DIAMETER BOULDERS
- GROUT
CONTINUOUS MIRAFI 180N FILTER
FABRIC INTIMATE CONTACT WITH
SUBGRADE
SOUND BEDROCK, UNDISTURBED
ALLUVIAL MATERIAL, OR PREPARED
SUBGRADE PER SPECIFICATIONS.
SEE
SEE LAYOUT LAYOUT
NOTE 1 NOTE 2
SCALE: NTS
500mm 250mm
UNISTRUT INSTALLATION NOTES:
UNLESS OTHERWISE NOTED OR DEVIATION APPROVED IN WRITING:
1. ALL CHANNEL INSERTS TO BE UNISTRUT TYPE P3270 - 0.83" x 1.6" HOT -DIPPED STEEL,
AND SUITABLE FOR STANDARD FIXINGS USING UNISTRUT NUTS. TYPICAL MANUFACTURERS
STOCK LENGTHS ARE 20' LONG.
2. UNISTRUT SHALL BE INSTALLED FLUSH WITH TOP OF CONCRETE SLAB AND WITH PLASTIC
GUARD IN PLACE TO PREVENT CONCRETE INTRUSION DURING PLACEMENT. ANY OPENINGS
NOT COVERED BY PLASTIC GUARD SHALL BE TAPED.
3. WHERE UNISTRUT IS BUTTED END TO END THE UPSTREAM END OF THE LOWER UNISTRUT
SHALL BE ROUNDED TO REMOVE ANY SHARP/PROJECTING STEELWORK.
4. ALL STAINLESS STEEL ELEMENTS TO BE ISOLATED FROM OTHER METALLIC COMPONENTS TO
PREVENT BIMETALLIC CORROSION.
5. AT JOINTS BETWEEN CONCRETE SLABS, UNISTRUT INSERTS TO BE DISCONTINUOUS AND
GROUNDED.
6. UNISTRUT SHALL BE CUT TO MAINTAIN A MINIMUM OF 2" CLEARANCE TO THE EDGE OF
SLABS AND/OR WALLS.
7. RAPIDBLOCS/FLOW PLATE MAY BE ADJUSTED IN THE FIELD AS DIRECTED BY AN S20
REPRESENTATIVE.
UNISTRUT LAYOUT NOTES:
UNLESS OTHERWISE NOTED OR DEVIATION APPROVED IN WRITING:
1. UNISTRUT INSERTS SHALL GENERALLY HAVE 19.68" (500mm) CENTER TO CENTER SPACING
UNLESS OTHERWISE NOTED.
2. UNISTRUT INSERTS SHALL BE LAID OUT 9.84" (250mm) FROM THE EDGE OF SLAB OR WALL
TO THE CENTER OF THE FIRST INSERT. SUBSEQUENT INSERTS INSTALLED ACROSS SLAB
SHALL BE 19.68" (500mm) CENTER TO CENTER SPACING UNLESS OTHERWISE NOTED OR
DIRECTED BY AN S20 REPRESENTATIVE.
3. ALL UNISTRUT INSERTS ARE TO BE LAID PARALLEL TO EACH OTHER AS INDICATED.
4. THE LAYOUT OF UNISTRUT INSERTS SPECIFIED IN THIS PLAN SET SHALL NOT BE ALTERED
WITHOUT CONSULTATION AND APPROVAL. AN S20 REPRESENTATIVE SHALL BE PROVIDED
THE OPPORTUNITY TO REVIEW UNISTRUT LAYOUT PRIOR TO PLACEMENT OF CONCRETE.
QUESTIONS AND CLARIFICATION SHOULD BE CONFIRMED BY AN S20 REPRESENTATIVE PRIOR
TO INSTALLATION.
srt
lREWVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
In -Stream Details (4)
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
1=5
Sheet:
WW-2.3

I
WOODFINNC MAIN.DWG
C:\USERS\RILEY\S2O DESIGN AND ENGINEERING\SCOTT SHIPLEY - DOCUMENTS\DOCUMENTS\ASHEVILLE. NC\FINAL DESIGN WOODFIN\DESIGN\ACTIVE DRAWINGS\20221220
CONTRACTOR MAY INSTALL LIFTING
LUGS IF NECESSARY FOR HANDLING.
ANY INSERTS SHALL CONSIST OF
CORROSION RESISTANT MATERIALS
(OR COATINGS). INSERTS SHALL BE
PATCHED WITH GROUT AFTER
INSTALLATION OF WAVE PLATES.
REINFORCEMENT MAY BE LOCALLY
DISPLACED A MAXIMUM OF 1.96" (50mm)
IF IN CONFLICT WITH TIE —DOWN HARDWARE.
ROUND ALL EXPOSED EDGES
(TYP.)
—I l
13.5ft
CONTRACTOR MAY INSTALL
INSERTS FOR LIFTING DEVICE IF
NECESSARY. ANY INSERTS SHALL
INCLUDE CORROSION RESISTANT
COATING OR MATERIALS. INSERTS
SHALL BE PATCHED WITH GROUT
AFTER INSTALLATION OF WAVE
PLATES.
III III III ii
3/8" UNISTRUT ATTACHMENT
HARDWARE. SEE SECTION FOR
ADDITIONAL DETAIL.
ROUND ALL EXPOSED EDGES
(TYP.)
REMOVABLE WAVE PLATE DETAILS
PLAN
3/8" WASHER AND HEX NUT
(NOTE 1)
3/8" ALL THREAD (NOTE 1)
3/8" SPRING NUT TACK WELDED
TO ALL THREAD (NOTE 1)
ALL TIE -DOWN HARDWARE TO
BE STAINLESS STEEL OR HAVE
CORROSION RESISTANT
COATING.
REMOVABLE WAVE PLATE DETAILS
SECTION
UNISTRUT CHANNEL CAST
INTO SLAB. SEE DETAIL
145
N
tri
.00
SCALE: NTS
2" MIN. COVER (TYP.)
NO. 5 EPDXY COATED
i
6.75ft
REBAR ® 12" CENTERS E.W.
2" MIN. COVER (TYP.)
0
9 J
5.25ft
i
ROUND ALL EXPOSED EDGES
(TYP.)
NO. 5 EPDXY COATED
REBAR © 12" CENTERS E.W.
2" MIN. COVER (TYP.)
NO. 5 EPDXY COATED HOOK
BARS. 24" LAP WITH SLAB
BAR.
ROUND ALL EXPOSED EDGES
(TYP.)
i
SCALE: NTS
6.75ft
i
NO. 5 EPDXY COATED
HOOK BARS. 24" LAP
WITH SLAB BAR.
ROUND ALL EXPOSED EDGES
(TYP.)
srt
lREWVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
In -Stream Details (5)
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
1=5
Sheet:
WW-2.4

WOODFINNC MAIN.DWG
C:\USERS\RILEY\S2O DESIGN AND ENGINEERING\SCOTT SHIPLEY - DOCUMENTS\DOCUMENTS\ASHEVILLE. NC\FINAL DESIGN WOODFIN\DESIGN\ACTIVE DRAWINGS\20221220
CD CD CD ououo
BACKFILL UPSTREAM
CUTOFF WALL TRENCH
WITH 18" D50 RIPRAP.
C SEE GRADING PLANS FOR
DIMENSIONS AND
ELEVATIONS.
UNLESS BEDROCK IS
EXPOSED OR OTHERWISE -
NOTED, GRADE CHANNEL
WITH NATIVE ALLUVIAL
MATERIAL OR PIT RUN.
CONCRETE WATER
CONTROL PAD
) (JcUo
oo
APPROXIMATE CENTERLINE OF
UPSTREAM CUT—OFF WALL
TOE BOULDERS
APPROXIMATE CENTERLINE OF
DOWNSTREAM CUT—OFF WALL
TOE BOULDERS
6 \BYPASS CHANNEL (TYP.)
PLAN
SCALE: NTS
SCOUR PAD ARMORED
WITH 18" D50 RIPRAP.
SEE GRADING PLANS FOR
DIMENSIONS AND
ELEVATIONS.
ov ov ov ov ov ov
C C O O O O
UNLESS BEDROCK IS
C( EXPOSED OR OTHERWISE
NOTED, GRADE CHANNEL
WITH NATIVE ALLUVIAL
MATERIAL OR PIT RUN.
c c c coUcoUc c
�o �o �o �o �o �o
DUCDUCDUCDU/Th CDTh
EXIT POOL
(DAYLIGHT PER GRADING PLAN)
CLV
REINVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
In -Stream Details (6)
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
1=5
Sheet:
WW-2.5

WOODFINNC MAIN.DWG
C:\USERS\RILEY\S2O DESIGN AND ENGINEERING\SCOTT SHIPLEY - DOCUMENTS\DOCUMENTS\ASHEVILLE. NC\FINAL DESIGN WOODFIN\DESIGN\ACTIVE DRAWINGS\20221220
GROUT 12" BELOW BOULDER SURFACE BUT NO LESS THAN HALF THE HEIGHT OF ANY
BOULDER OR AS DIRECTED BY S20 REPRESENTATIVE. PRESS CLEAN COBBLE INTO GROUT.
ROUNDED STRUCTURAL
BOULDERS (3FT DIAM. MINIMUM)
I�-1II II J
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BEDDING: CLEAN 3"-4"
COBBLE, 12" THICK
CONCRETE WATER
CONTROL PAD.
SEE DETAIL
BACKFILL TRENCH
WITH 18" D50 RIPRAP.
III -III -III
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CONTINUOUS MIRAFI 180
FILTER FABRIC INTIMATE
CONTACT WITH SUBGRADE
WATER SURFACE VARIES
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BACKFILL CONCRETE
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3"-4" CLEAN COBBLE
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r
eses.si tee
i..i.i�i
''' 11E1111
--11111111
TOE BOULDERS PLACED
TO DEPTH IDENTIFIED ON
GRADING PLAN/PROFILES
UNLESS OTHERWISE
DIRECTED BY S20
REPRESENTATIVE.
CHANNEL WIDTH VARIES
ISLAND MAIN
CHANNEL
I �I� a Imo/ III dial
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I-M-TI1 WI 1 I-111- • • •' 11 "'f'=- 111=111=M -I I 111=111=111 -111=1
11=III III=III=III III= =III=III=III=III=III=III III=III=III=i=III=i=III=III=17=III=III
1 I -III= 1=1 I-III-11 IE 11= 1-11 I-11 I-111EI 11-111-111-III-111EI 11-111-111-III-111EI 11-III-1 I
e
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= 111=111E
11=111
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111
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11
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1
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1
`��I
1II-III=III=TIEIII-II-III-TEME-III-III-TER= _= 1=1I1=f-I11=1II IIIIII- I -
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1=1EI11E111E11IEI1IEI1IEI1E111=111E111-111-III="-
!-!�! LELERE11I-111=I=1E E 1I-11I-11IEll I11=
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=-I-I=1=111E111E111111-1-111-III-111EL=111-111111=L=1II-11IEI1I-
I11111111111-11E11I-11I-I-111E111E111-
1-1 111E111E111=111E11EI711-'
-III-III_111E111-j-III=III=III-11 1EIII=1III
=11-111E1I1E111E111E111=111E111E111E111E111-I11E111=LI1IiIIII-IIIIII IIIllIII III III IIIllIII III I1-I11E111=1 1E1=111E111-11I-J1= •
I1Ii-'
11-11III„ IIIII11 I11 111 111 II- OUND BEDROCK, UNDISTURBED1IIIEII= -SUBGRADE PER SPECIFICATIONS.--„E-ALLUVIAL MATERIAL, OR PREPARED
dtat eat eat erittill"
4
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=-
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II_I11111 III III_III_I_I-_I-__=JEIEIIIIIIIIIIIII1III111E111II11111IIIII
_III-E
1E11
BYPASS CHANNEL (TYP.)
SECTION
s
1 ITI I I
I II IIIII=1111
IE 11E11 I-111E11
1E111-111E111E111
1E111 111=1 11E1 I I
-111E1 I IEI 1-111-
��'f�if-�i
11-1 I-1 = 1= 1-1 I-1 I-1 = 1-1 E 11=111E -1 I-1 I-1 I-1 1=1 -1 I-1 I-1 I-111=11 I-1 I-11-
III=III=III=III=III=III=III=III=III=III-ifi-III-III-III-III-III T-III-III-III-III-�-II1=1I1=1II-III-i
IIIEIIIEII III -I E II1 1II li I ,III T---�I1=I11=111= =M =iT1=111= EMETEIII 1II iI III-
IIII IIIII=h III-11� I.
3' MIN. DIAMETER
BOULDERS
I I=1 I I-= "-
1=1 II 1I I111I I1 1I I111I I1111 1111='"-
1 I, �T ITI IT IMF t I= T
CLEAN 3"-4" COBBLE
BEDDING, 12" THICK
WATER SURFACE VARIES
UNDISTURBED OR
PREPARED SUBGRADE
BACKFILL TRENCH WITH
18" D50 RIPRAP.
TOE BOULDERS PLACED
TO DEPTH IDENTIFIED ON
GRADING PLAN/PROFILES
UNLESS OTHERWISE
DIRECTED BY S20
REPRESENTATIVE.
CONTINUOUS MIRAFI 180N
FILTER FABRIC INTIMATE
CONTACT WITH SUBGRADE
1111111E111
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11-1�1=1�1-
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,-
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!- •�=T�=!1 �=�
-��
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I-
E-_•_l
.I
RAISED BOULDERS FOR FLOW
DIFFUSER. SEE SITE/DETAIL
PLANS FOR DIMENSIONS.
PREPARE SUBGRADE.
REFER TO SPECIFICATIONS
REMOVE AND REPLACE IF
SUBGRADE DOES NOT MEET
SPECIFICATIONS
CONTINUOUS MIRAFI 180N FILTER FABRIC
INTIMATE CONTACT WITH SUBGRADE
BYPASS CHANNEL - LOW FLOW (TYP.)
PROFILE
RAISED BOULDERS FOR FLOW
DIFFUSER. SEE SITE/DETAIL
PLANS FOR DIMENSIONS.
SEE SITE PLAN/
DETAILS FOR
SLOPE
1 1111111111111111=_
1-III III -III 1
111i=11 111=111-
11 I1111 II i11i 1 1111T111111T1111
"I 1
CLEAN 3"-4" COBBLE
BEDDING, 12" THICK
�ri�i.i�i0i�i�i
-�.•-•-•-•-•-•-i
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ITI III -I III -I III -I I=1 I- _r 7.'.... -. -. -. . •
III-III-III=1 I I=1 I I=1 I I=1 I I=1 I I=1 I I=1 I I=1 I I=1 • �_."� �.
-ITI-ITI-ITI-III-1 IEI 11 11 ;III 1111E111E111E111E111E1 =• ti
I11111_I11-111-111-III-III-III = ,
1=111E111E111=III=1
PREPARE SUBGRADE
REFER TO SPECIFICATIONS
REMOVE AND REPLACE IF
SUBGRADE DOES NOT MEET
SPECIFICATIONS
-1 11-1 11E1 11E1 11E1 11E1 11=
''-111E111E111E111i=111i=
11111E111E111-1 1=
11=ITI-ITIEITIE11:
i 1=1111E1111E1111E11
I11=ITI-ITIE111E1
.ITI-ITI-ITI-ITI-
-1 I I-ITI-ITI-111-
' 1=ITI_ITI_ITI-ITI=
1I-ITI-ITI-ITI-111-
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1
III-ICI-I�� loy„j_��.V�
III=III-IIIIII-_ � � III -III -III -III -III
1 1-17-1 I -III -III -III -I 1=11=111E11111 I1
1 I-ITI-ITI-111-III-IIIIII-III-III 1
-III III-III-11=1111 III It
Ili
IL
111111=1 1-
SCALE: NTS
GROUT
INTIMATE CONTACT BETWEEN
BOULDERS 1.5' MIN.
APPROXIMATE LOCATION OF RAISED BOULDERS
TO SUPPORT FISH PASSAGE SHOWN ON
BYPASS SITE/DETAILS PLAN. FINAL LAYOUT
OF RAISED BOULDERS TO BE COORDINATED
ON SITE BY S20 REPRESENTATIVE AND
PROJECT FISHERIES ECOLOGIST.
FLOW
4" DIAM. PERFORATED PVC WEEP DRAINS,
WRAPPED IN MIRAFI 180N FILTER FABRIC.
WEEP DRAINS TO BE PLACED EVERY 6'
ACROSS ENTIRE STRUCTURE WIDTH
-III-1I I -I 11=
1 I-1 1=111E111E11
I I 1E111E111 111E111E111E111E11 I-
1 1E1 1 1E1 1 1E1 1 1E1 1 1E1 1 1E1 1 1E1 1 1_=
III=III=III=IIIIII I1=1'
El 1 1E111E1 1 1E111E1 1 1E1 1 1E1 1 I
111E111=111E111-111E111-111
-I I IENEI I IEFIEI T 1E1 I I-
11=1 l 1E11 1-111=111=1 1-'
SCALE: NTS
3' MIN. DIAMETER BOULDERS
GROUT
UNDISTURBED OR
PREPARED SUBGRADE
BYPASS CHANNEL - MED/HIGH FLOW (TYP.)
PROFILE
ARMOR SCOUR PAD WITH
18" D50 RIPRAP, 3' THICK,
TYP. (SEE DETAIL 9)
BACKFILL TRENCH WITH
18" D50 RIPRAP.
STOCKPILE LARGEST
BOULDERS FOR PLACEMENT
AT TOE
TOE BOULDERS PLACED TO DEPTH IDENTIFIED
ON GRADING PLAN/PROFILES UNLESS
OTHERWISE DIRECTED BY S20 REPRESENTATIVE.
IF BEDROCK IS ENCOUNTERED, KEY TOE
BOULDER INTO BEDROCK 1FT MINIMUM, PIN WITH
REBAR AND GROUT.
FLOW
INTIMATE CONTACT BETWEEN
BOULDERS 1.5' MIN.
4" DIAM. PERFORATED PVC WEEP DRAINS, WRAPPED
IN MIRAFI 180N FILTER FABRIC. WEEP DRAINS TO BE
PLACED EVERY 6' ACROSS ENTIRE STRUCTURE WIDTH
X_TYXARMOR SCOUR PAD WITH
O/� 18 D50 RIPRAP, 3'THICK,
• \ f TYP. (SEE DETAIL 9)
1-111-11 I -I 11-
III -III -I 1-I
-111=III=III=III=III=III=111E' BACKFILL TRENCH WITH
-111=III=III=ITI-ITI-ITI-ITI-1' 18" D50 RIPRAP.
- 1=111E111EI 11EI I I=I I IE111E111
=III=1I1=�v: l =1I1=1I1=1I1=1I1=1I1=1I1=1
I -III- o• v -I I -I I -I 1=1 1=1 1=1 I-
-I -•� - 1E1I1E1I1EITI-ITI-III='
=1 I=1 I -III- �• = 1ITI=ITI-ITI-ITI='
-III-ITi-ITi-ITi _ -I � I -I � 1=
-III-III-III-III=III=III=III=III-III-III _-
' 1111=1 1=111E111=111=1 1=1 1=1 1=1 111'
11=III 111111111111111111111,111-'
SCALE: NTS
STOCKPILE LARGEST
BOULDERS FOR PLACEMENT
AT TOE
TOE BOULDERS PLACED TO DEPTH IDENTIFIED
ON GRADING PLAN/PROFILES UNLESS
OTHERWISE DIRECTED BY S20 REPRESENTATIVE.
IF BEDROCK IS ENCOUNTERED, KEY TOE
BOULDER INTO BEDROCK 1FT MINIMUM, PIN WITH
REBAR AND GROUT.
REINVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
In -Stream Details (7)
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
1=5
Sheet:
WW-2.6
-III=III=

WOODFINNC MAIN.DWG
C:\USERS\RILEY\S2O DESIGN AND ENGINEERING\SCOTT SHIPLEY - DOCUMENTS\DOCUMENTS\ASHEVILLE. NC\FINAL DESIGN WOODFIN\DESIGN\ACTIVE DRAWINGS\20221220
TOP OF BANK
FLOW
ARMOR DEFLECTOR WITH 18" D50
RIPRAP, 3' THICK EXTENDING AS
SHOWN ON SITE/GRADING PLANS
COBBLE AND SAND FILL
J
KEY TOE BOULDERS INTO BEDROCK
OR PREPARED SUBGRADE
MIN. 3' DIAMETER
BOULDERS
DEFLECTOR (TYP.)
PLAN
H
TIE DEFLECTOR INTO BANK
TERRACING PER GRADING PLAN
AND AS SPECIFIED BY S20
REPRESENTATIVE
J'
H'
SCALE: NTS
3' MINIMUM DIAM.
TOE BOULDERS
CHANNEL INVERT
ARMOR PERIMETER OF DEFLECTOR
WITH 18" D50 RIPRAP, 3' THICK
EXTENDING AS SHOWN ON
SITE/GRADING PLANS
CONTINUOUS MIRAFI 180N FILTER FABRIC
FINISH GRADE:
SEE UPLAND GRADING PLAN(S) FOR
MATERIAL TYPE BEYOND RECREATION
CHANNEL TOP OF BANK.
COBBLE AND SAND FILL
WATER SURFACE VARIES
A:=11,
nn-n--n-n-n----
1I-T=111-1 0-..
1=1=ll='; t
I_II II-
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=-
T_I-III III1` ;'r�=J--1==-III---III-III- I I -I -!'�/U=11414:1:11:11117-1'11111:11111111mffi-
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=IIIII IIIII-
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-
INTIMATE CONTACT WITH UNDISTURBED CUT
DEFLECTOR (TYP.)
SECTION
BEDROCK OR PREPARED SUBGRADE
TIE DEFLECTOR INTO BANK
TERRACING PER GRADING PLAN
AND AS SPECIFIED BY S20
REPRESENTATIVE
FINISH GRADE.
SEE UPLAND GRADING PLAN(S) FOR
MATERIAL TYPE BEYOND RECREATION
CHANNEL TOP OF BANK.
CONTINUOUS MIRAFI 180N FILTER FABRIC -
INTIMATE CONTACT WITH UNDISTURBED CUT
BEDROCK OR PREPARED SUBGRADE
DEFLECTOR (TYP.)
PROFILE
3' MINIMUM DIAM.
TOE BOULDERS
COBBLE AND SAND FILL
WATER SURFACE VARIES
]\/-
BEDDING: CLEAN 3"-4"
COBBLE, 12" THICK
SCALE: NTS
CHANNEL INVERT
ARMOR DEFLECTOR WITH 18" D50 RIPRAP,
3' THICK EXTENDING AS SHOWN ON
SITE/GRADING PLANS
BEDDING: CLEAN 3"-4"
COBBLE, 12" THICK
SCALE: NTS
r
CLV
REINVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
In -Stream Details (7)
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
1=5
Sheet:
WW-2.6

I
WOODFINNC MAIN.DWG
C:\USERS\RILEY\S2O DESIGN AND ENGINEERING\SCOTT SHIPLEY - DOCUMENTS\DOCUMENTS\ASHEVILLE. NC\FINAL DESIGN WOODFIN\DESIGN\ACTIVE DRAWINGS\20221220
3' MIN. DIAMETER BOULDERS (TYP.)
CD CD CD CD CD CD o o
CD CD CD CD CD CD CD CD CD CD
CD CD CD CD CD CD o o
CD CD CD CD CD CD CD CD CD
KEY TOE BOULDERS INTO BEDROCK
OR PREPARED SUBGRADE
BOULDERS BURIED TO
GRADE TO ANCHOR
MIRAFI FABRIC. INSTALL
PER DIRECTION OF S20
REPRESENTATIVE.
CONTINUOUS MIRAFI 180N
FILTER FABRIC INTIMATE
CONTACT WITH SUBGRADE
K
SAND FILL
aretorobito.46.4BOULDERS BURIED TO GRADE TO
ANCHOR MIRAFI FABRIC. INSTALL PER
.... ......... .
DIRECTION OF S20 REPRESENTATIVE.
CD CD CD CD CD CD CD CD CD CD CD CD o o o
CD CD CD CD CD CD CD CD CD CD CD CD o o o
FLOW V >
K'
BOULDERS BURIED TO GRADE FOR
RETENTION OF BEACH FILL
MATERIAL. INSTALL PER DIRECTION
OF S20 REPRESENTATIVE.
CD CD CD CD
CD CD CD CD CD CD CD
CD CD CD CD CD CD CD
I I I I I I t
CD CD CD CD CD CD CD
CD CD CD CD CD CD
UNLESS BEDROCK IS EXPOSED OR OTHERWISE NOTED,
GRADE CHANNEL WITH ALLUVIAL MATERIAL OR PIT RUN.
TIE INTO BOULDER TERRACING
BEACH
SECTION
SAND FILL, 1' DEPTH TYP.
BOULDER ARCH, 3' MIN.
DIAMETER BOULDERS (TYP.)
v
— UNLESS BEDROCK IS EXPOSED
OR OTHERWISE NOTED, GRADE
CHANNEL WITH ALLUVIAL MATERIAL
OR PIT RUN.
KEY TOE BOULDERS INTO BEDROCK
OR PREPARED SUBGRADE
SCALE: NTS
srt
lREWVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
In -Stream Details (8)
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
1=5
Sheet:
WW-2.7

WOODFINNC MAIN.DWG
C:\USERS\RILEY\S2O DESIGN AND ENGINEERING\SCOTT SHIPLEY - DOCUMENTS\DOCUMENTS\ASHEVILLE. NC\FINAL DESIGN WOODFIN\DESIGN\ACTIVE DRAWINGS\20221220
COMPACT PIT RUN INTO
VOIDS FOR EACH LIFT
OF RIPRAP PLACED
COURSE OF RIPRAP
ARMORING TO
SPECIFIED THICKNESS
CLEAN 3"-4" COBBLE
BEDDING, 6" THICK
UNDISTURBED OR
PREPARED SUBGRADE
RIPRAP ARMORING TYP.
DETAIL
RECESS UPPER COURSES
BEHIND LOWER BOULDERS
3' MIN. DIAMETER BOULDERS (TYP.),
SEE GRADING PLANS AND SECTIONS
FOR NUMBER OF TERRACES AND
STEP HEIGHTS
STEP HEIGHT 20" MAXIMUM OR AS
DIRECTED BY OWNER'S REPRESENTATIVE
FINISH GRADE
=1=_J=Ill--I 1=1—I —Ill=1 I-1 I-1 I-1 1=1 I-11 I-1 I-1 I-1
111=111==1 —111E111E111=11=1 — _
EWE =111=I 11=1 � 1=1 � —
111-111— —
1II-1I1=
III=111-
111=I—I I:
11I I I —III=
11 ;,III;
`. f lee P.
CHANNEL INVERT
IIII= E;II
-- 11—
=j'1111t=11111=11=11=11=11=11=11=1I1
BACKFILL TOE WITH 18" ; 111 111 111 111EIII-1il
D50 RIPRAP MATERIAL,
SEE DETAIL 9
1-1 I=1 1E111E111E11
—I 1-111E11111'
1- 1-111E111E1 H
=111E111E111EI I I=
III-1T—I 1 I—IT—IT=111-1
IE111E111E111E111=111=
BOULDER TERRACING BANK PROTECTION (TYP.)
SECTION
SCALE:NTS
FINISH GRADE, SEE UPLAND
PLANS FOR GRADING/PLANTING
DETAILS BEYOND TOP OF BANK
CONTINUOUS MIRAFI 180N FILTER
FABRIC INTIMATE CONTACT WITH
SUBGRADE
CLEAN 3"-4" COBBLE
BEDDING, 6" THICK
UNDISTURBED OR
PREPARED SUBGRADE
TREAD WIDTH VARIES, 1'-3' (TYP.)
BOULDER STEPS, FINAL STAIR
DIMENSIONS TO BE APPROVED BY
OWNER'S REPRESENTATIVE IN
COMPLIANCE WITH LOCAL CODES
CHANNEL INVERT
BACKFILL TOE WITH 18"
D50 RIPRAP MATERIAL,
SEE DETAIL 9
IF PLANTING POCKETS ARE
UTILIZED THEY SHALL BE
LOCATED PER S20/OWNER'S
REPRESENTATIVE DIRECTION
3' MIN. DIAMETER BOULDERS (TYP.),
SEE GRADING PLANS AND SECTIONS
FOR NUMBER OF TERRACES AND
STEP HEIGHTS
STEP HEIGHT 20" MAXIMUM OR AS
DIRECTED BY OWNER'S REPRESENTATIVE
CHANNEL INVERT
BACKFILL TOE WITH 18"
D50 RIPRAP MATERIAL,
SEE DETAIL 9
2rEprolp•
\ \.
tr
�� 1 TOE BOUL EERR �� jAAjAA A
\/ 3' DIAMETER e t /� �
too
a—-•�' ej/\j
BOULDER ACCESS STAIRS
SECTION
RECESS UPPER COURSES
BEHIND LOWER BOULDERS
4.� 111=1 11=1 I I � 111=1 1 lII I f=III—I 1=
III-11 I-1 1 1= i i i—,
—III—III-1I
1 111 111 111 111�III=1111
11111
111111—
1-
Ili
NATIVE SOIL/TOPSOIL
UNDISTURBED OR
PREPARED SUBGRADE
FINISH GRADE, SEE UPLAND
PLANS FOR GRADING/PLANTING
DETAILS BEYOND TOP OF BANK
CONTINUOUS MIRAFI 180N FILTER
FABRIC INTIMATE CONTACT WITH
SUBGRADE
CLEAN 3"-4" COBBLE
BEDDING, 6" THICK
UNDISTURBED OR
PREPARED SUBGRADE
SCALE: NTS
=1 I—III-1I I-
=1
BOULDER TERRACING WITH PLANTER POCKET (TYP.)
SECTION
FINISH GRADE, SEE UPLAND
PLANS FOR GRADING/PLANTING
DETAILS BEYOND TOP OF BANK
;I\I`'%��I%111ai1��ll
CONTINUOUS MIRAFI 180N FILTER
FABRIC INTIMATE CONTACT WITH
SUBGRADE
CLEAN 3"-4" COBBLE
BEDDING, 6" THICK
SCALE: NTS
CLV
REINVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
In -Stream Details (9)
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
1=5
Sheet:
WW-2.8

WOODFINNC MAIN.DWG
C:\USERS\RILEY\S2O DESIGN AND ENGINEERING\SCOTT SHIPLEY - DOCUMENTS\DOCUMENTS\ASHEVILLE. NC\FINAL DESIGN WOODFIN\DESIGN\ACTIVE DRAWINGS\20221220
WOOD STAKE DETAIL
•=1 1-
TOP TRENCH
ROLLMAX BIONET C700BN
EROSION CONTROL BLANKET
OR APPROVED EQUAL, SEE
DETAIL 14
12" NATIVE
SOIL/TOPSOIL LIFT
APPROXIMATE OHWL
WATER LEVEL. VARIES
CHANNEL INVERT
BACKFILL TOE WITH 18"
D50 RIPRAP MATERIAL,
SEE DETAIL 9
DRIVE STAKE SO THAT SCREW FIRMLY PINS
THE FABRIC TO THE GROUND
FABRIC OR BLANKET TYP.
24"x2"x2" PENCIL POINT WOOD STAKE
12"x12" (MIN.) KEY TRENCH.
(UNLESS OTHERWISE SPECIFIED ON OTHER DETAILS)
FABRIC OR BLANKET TYP.
24"x2"x2" WOOD STAKE (SEE WOOD STAKE DETAIL)
SEAM OVERLAP
EROSION CONTROL FABRIC
FABRIC OR BLANKET TYP.
y
was_
I=111 1-11F=111=1 1E1 a=11=
'I I Ii11I I Ii11I 111_1 II I EI 1111111 Ii1111 Ii11I 1111.
111-11 I-111E1_I I-111E111E1T=1111-1
I1=1111=1111=1111=1111=1
3' MIN. DIAMETER
1-1111111111111111111111
1�IEJI 1�111I1111I11111E 111E111-111=
111E111=111E111E1I1=1I1= —
TOE BOULDER (TYP.)
2
1 MAX
�•0 - -
��� - I -III -III =
• _I1IEII1=T=1I.
.�" �%� —III=1I I=1I I-
•� 111E111E111E111—
OP
e�-111 II�1=11� �1El1
�_ �'�'_' IE1111=1111- =
`•-�.• III=III=III=III-I 1
��`� IEIII-1J=111-III=
III=1 I I=111==M=1 I -
1I=1 11—�=111E11E1 u-
�IIIIIIII�IIIII�I_ EWE
INSTALL WILLOW STAKES
IN 2' TO 3' APART IN A
TRIANGULAR PATTERN AS
DIRECTED BY AN S20
REPRESENTATIVE
TIE INTO BANK OF
EXISTING FLOODPLAIN
BENCH
iII�11=11 HEIHEIHE1I—I-1 I I -I
111
lIIIIIIIIIIIIIIIIITIIII1
—III—III-1—III
-111111111I 1111
-I I I=111-111E111=111-111—I I I —I I I —I I I=I I I=I I I
=I 1 1E1 1 IE ElII=11 I=IT-111E1T=1T-11 I=IT=
-11111111 1 11 111 11111 1111 1111=111=1111-1111=1111—I — —
E
=111E111=
STAKE SEDIMENT CONTROL
LOGS ALONG TOE OF BANK
TO SECURE EROSION
CONTROL BLANKET, SEE
DETAIL 15
BURIED 8, PLANTED RIPRAP BANK STABILIZATION
DETAIL
9"OVERLAP (MIN).24"x2"x2" WOOD STAKE
(SEE WOOD STAKE DETAIL)
NOTE: FOLD SEAMS SO THAT UPSLOPE
PIECE FOLDS OVER DOWNSLOPE PIECE
TOE TRENCH
FABRIC OR BLANKET TYP.
COMPACTED FILL
24"x2"x2" WOOD STAKE (SEE WOOD STAKE DETAIL)
24"x2"x2" WOOD STAKE
(SEE WOOD STAKE DETAIL)
NOTES:
1. WHERE FEASIBLE, FABRIC WILL BE ROLLED OUT AND INSTALLED PARALLEL WITH THE
STREAM.
2. UPSTREAM FABRIC PIECES WILL OVERLAP DOWNSTREAM PIECES AND UPSLOPE PIECES WILL
OVERLAP DOWNSLOPE PIECES.
3. FOLD OVERLAPPING SEAMS AT LEAST TWICE AND THEN STAKE.
4. AFTER INITIAL STAKING, STAKE FABRIC AS NECESSARY SO THAT IT IS COMPLETELY FLUSH
WITH THE GROUND SURFACE.
5. SEED, RAKE, MULCH FINISHED GRADE PRIOR TO LAYING FABRIC.
6. SEE, RAKE, MULCH KEY TRENCHES PRIOR TO CLOSING FABRIC.
EROSION CONTROL FABRIC
DETAILS SCALE: NTS
FLO
2" MIN.
90°
PROFILE VIEW
18" D50 RIPRAP
MATERIAL, SEE DETAIL 9
UNDISTURBED OR
PREPARED SUBGRADE
CLEAN 3"-4" COBBLE
BEDDING, 12" THICK
CONTINUOUS MIRAFI 180N FILTER
FABRIC INTIMATE CONTACT WITH
SUBGRADE
SCALE: NTS
12" DIAMETER
TRENCH LOG 2"
INTO GROUND
TRENCH LOG 2"
INTO GROUND
PROFILE VIEW
o MIN
FLO
1.0' MINIMUM
R CO
ONL
CENTRTED
PROFILE VIEW
12" DIAMETER
* FOR MAJOR CONCENTRATED
FLOWS, USE A ROCK CHECK DAM
24" SPACING
(ALTERNATING)
PLAN VIEW
24" SPACING
(CENTERED)
PLAN VIEW
24" SPACING
(ALTERNATING)
PLAN VIEW
USE 2 STAKES AT
90° ANGLE TO EACH
OTHER AT LOG ENDS
USE 2 STAKES AT
90° ANGLE TO EACH
OTHER AT LOG ENDS
USE 2 STAKES AT
90° ANGLE TO EACH
OTHER AT LOG ENDS
NOTES:
1. STAKES SHALL BE 1-1/2" x 1-1/2" x 24" MINIMUM AND EMBEDDED INTO GROUND A MINIMUM OF 12".
2. SEDIMENT CONTROL LOG SHALL BE TRENCHED 2" INTO GROUND.
3. FOR CONTINUOUS CONTROL, ADJACENT SEDIMENT CONTROL LOGS SHALL BE PLACED FIRMLY TOGETHER
WITH NO GAPS.
4. SEDIMENT SHALL BE CLEANED/ REMOVED WHEN SEDIMENT DEPTH IS 1/2 THE HEIGHT OF THE
SEDIMENT CONTROL LOG.
SEDIMENT CONTROL LOG
DETAILS
SCALE: NTS
I
srt
lREWVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
In -Stream Details (10)
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
1=5
Sheet:
WW-2.9

WOODFINNC MAIN.DWG
C:\USERS\RILEY\S2O DESIGN AND ENGINEERING\SCOTT SHIPLEY - DOCUMENTS\DOCUMENTS\ASHEVILLE. NC\FINAL DESIGN WOODFIN\DESIGN\ACTIVE DRAWINGS\20221220
EXISTING BOULDER(S)
I. ARMOR AROUND ENTIRE
BOULDER(S) AS
NEEDED AND AS
SPECIFIED BY S20
REPRESENTATIVE
ON -SITE
2. ARMOR TO EXTEND TO
3 TIMES THE
DIAMETER OF THE
IN -STREAM
BOULDER(S).
210
�`,C
2
ime"
II 4%4
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) .0 lit •
dIP
•
46.1 pm.
!M
ononc
18" D50 RIPRAP
ARMORING
�UOUOUOUOdag
UO
o v o^v�o J h
ARMORING AROUND IN -STREAM BOULDER(S) (TYP.)
PLAN
SCALE: NTS
8' DIAMETER BOULDER(S)
BOULDER ARMORING SIZE
VARIES 3' TYPICAL
KEY ARMORING INTO
BEDDING
BEDROCK OR
CHANNEL INVERT
BEDDING: 3" TO 4" COBBLE
AND SAND FILL
SUBGRADE/BEDROCK
111161411111111101;1511011.-
ARMORING AROUND IN -STREAM BOULDER(S) (TYP.)
SECTION
WATER SURFACE VARIES
s
18" D50 RIPRAP
ARMORING
KEY BOULDERS
INTO BEDROCK
SCALE: NTS
CLV
REINVENTING WHITEWATER
S20 Design and Engineering
Scott Shipley, P.E.
318 Mcconnell Drive
Lyons CO, 80540,
USA
[phone]
Client:
Town of Woodfin, NC
Project Name:
Woodfin Riverside Park
Status:
90% Design
Drawing Name:
In -Stream Details (12)
Revisions:
0
Drawn By:
Riley Adams
Checked By:
Scott Shipley
Date:
December 20, 2022
Status:
Issued For Permitting
Stamp:
NOT FOR CONSTRUCTION
Scale:
1=5
Sheet:
WW-2.11