20210046 Ver 1_Ashe 355 EC plans for PCN_20210208

GRAPHIC SCALE
STATE STATE PROJECT REFERENCE NO.
STATE PROJ. NO.F. A. PROJ. NO.DESCRIPTION
NO.
TOTAL
SHEETS
N.C.
SHEET

DIVISION OF HIGHWAYS
STATE OF NORTH CAROLINA
1/20/2021X:\NCDOT\Div 11 Ashe 355\Drainage\Erosion Control\Ashe355_EC_dsn_TSH.dgnUser:acochrane

PLAN FOR PROPOSED
HIGHWAY EROSION CONTROL EROSION AND SEDIMENT CONTROL MEASURES
Temporary Silt Ditch
Temporary Silt Fence
Silt Basin Type B
Stilling Basin
TDTemporary Diversion
Temporary Rock Silt Check Type-B
Temporary Rock Silt Check Type-A
Temporary Rock Sediment Dam Type-A
Temporary Rock Sediment Dam Type-B
Type A
Type B
Type C
A
B
C
Temporary Silt Fence
TSD
Std. #Description Symbol

Temporary Berms and Slope Drains
Rock Inlet Sediment Trap:
1630.03
1630.05
1605.01
1622.01
1633.01
1634.01
1634.02
1635.01
1635.02
1630.04
1632.01
1632.02
1632.03
Rock Pipe Inlet Sediment Trap Type-A
Rock Pipe Inlet Sediment Trap Type-B

EC-1
1606.01 Special Sediment Control Fence
Skimmer Basin

Tiered Skimmer Basin
Infiltration Basin
Special Stilling Basin1630.06
Temporary Rock Silt Check Type-A with
Matting and Polyacrylamide (PAM)
Wattle/Coir Fiber Wattle
Wattle/Coir Fiber Wattle
with Polyacrylamide (PAM)
1630.02
1633.02
EW
CFW
Prepared in the Office of:
NAME LEVEL III CERTIFICATION NO.
2550 0 50 100
PLANS
VICINITY MAP
NOT TO SCALE
Designed by:
for Special Considerations.
Refer To E. C. Special Provisions
to Sta.
From Sta.
High Quality Water Zone(s) Exist
ON THIS PROJECT
HIGH QUALITY WATER(S) EXIST
for Special Considerations.
Refer To E. C. Special Provisions
ON THIS PROJECT
SENSITIVE AREA(S) EXIST
ENVIRONMENTALLY
STANDARDS.
SENSITIVE WATERSHED
BEEN DESIGNED TO
THIS PROJECT HAS
End
Begin
CONSTRUCTION.
GRUBBING PHASE OF
FOR CLEARING AND
EROSION CONTROL PLANS
THIS PROJECT CONTAINS
Temporary Rock Sediment Dam Type A
Temporary Rock Sediment Dam Type B
Temporary Silt Fence
Roadway Standard Drawings
The following roadway english standards as appear in "Roadway Standard Drawings"- Roadway Design
revison thereto are applicable to this project and by reference hereby are considered a part of
these plans.
Rock Pipe Inlet Sediment Trap Type A
1634.01
1634.02
1635.01
1605.01
1630.01
Temporary Berms and Slope Drains
1606.01
1622.01
Special Sediment Control Fence
Riser Basin
1635.02 Rock Pipe Inlet Sediment Trap Type B
1604.01 Railroad Erosion Control Detail
1607.01 Gravel Construction Entrance
1630.05 Temporary Diversion
1630.04 Stilling Basin
1630.03 Temporary Silt Ditch
1630.02 Silt Basin Type B
1630.06 Special Stilling Basin
1631.01 Matting Installation
1632.02
1632.01
Rock Inlet Sediment Trap Type B
Rock Inlet Sediment Trap Type A
1632.03 Rock Inlet Sediment Trap Type C
1633.01
1633.02 Temporary Rock Silt Check Type B
Temporary Rock Silt Check Type A
1640.01
1645.01 Temporary Stream Crossing
Unit - N. C. Department of Transportation - Raleigh, N. C., dated January 2018 and the latest
Coir Fiber Baffle
17BP.11.R.162
17BP.11.R.162
17BP.11.R.162 N/A
N/A
N/A PE
R/W & UTIL.
CONST.
TGS ENGINEERS
Andrew H. Cochrane, PE 3015
SHELBY, NC 28150
804-C N. LAFAYETTE ST.
ENVIRONMENTAL QUALITY DIVISION OF WATER RESOURCES.
AND ISSUED BY THE NORTH CAROLINA DEPARTMENT OF
GENERAL CONSTRUCTION PERMIT EFFECTIVE APRIL 1, 2019
THE APPLICABLE REGULATIONS SET FORTH BY THE NCG-010000
THESE EROSION AND SEDIMENT CONTROL PLANS COMPLY WITHPROJECT: 17BP.11.R.162ASHE COUNTY
TYPE OF WORK: GRADING, DRAINAGE, PAVING, AND STRUCTURE
ON SR 1181 (HARTZOG FORD ROAD)
LOCATION: BRIDGE NO. 040355 OVER SOUTH FORK NEW RIVER
17BP.11.R.162
17BP.11.R.162
END PROJECT
-L- STA. 19+50.00
17BP.11.R.162
BEGIN PROJECT
-L- STA. 13+00.00
SR 1181
-L-
BEGIN BRIDGE
-L- STA. 15+70.48
END BRIDGE
-L- STA. 17+43.52SOUTH FORK NEW RI
VERHARTZOG FORD RDHARTZO
G FORD RDTO US 221
TO
NC 163
-DR1- STA. 11+60.00
17BP.11.R.162
END CONSTRUCTION
-DR2- STA. 10+00.00
17BP.11.R.162
BEGIN CONSTRUCTION
-
D
R2-
-
D
R1-
17BP.11.R.162
BEGIN PROJECT
-L- STA. 13+00.00
LOCATION
PROJECT
Obids
1181
Yates
Idlewild Par
kwayRidge
Blue16
163
11811180
1179
1003
1168
1166
1167
1268
1165
1159
1183
1181
1181
1180
1181
1196
1201
1192
1159
1187
1633
1159
Sout
h For
kNew Ri
ver
NAD 83/ 2011

FLOW
A A
WIDTH
PLAN
SECTION A-A
SECTION B-B
B
B
2/3 CHANNEL
STRUCTURAL STONE
SEDIMENT CONTROL STONE
12"
MATTING
EXCELSIOR
MATTING
EXCELSIOR
CLASS B STONE
PAM
INSET A
See Inset A
USE EXCELSIOR FOR MATTING MATERIAL AND ANCHOR
MATTING SECTION AT TOP AND BOTTOM WITH CLASS B STONE.
TO TOP OF MATTING SECTION AND AFTER EVERY RAINFALL
EVENT THAT EQUALS OR EXCEEDS 0.50 INCHES.
MATTING
EXCELSIOR
CLASS B STONE
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.
NOT TO SCALE
EXCELSIOR MATTING AND POLYACRYLAMIDE (PAM)
TEMPORARY ROCK SILT CHECK TYPE 'A' WITH
TO BE APPLIED TO EACH ROCK SILT CHECK.
MATERIAL, AND ANALYZE FOR APPROPRIATE PAM FLOCCULANT
A SOIL SAMPLE FROM PROJECT LOCATION, AND FROM OFFSITE
PRIOR TO POLYACRYLAMIDE (PAM) APPLICATION, OBTAIN
INITIALLY APPLY 4 OUNCES OF POLYACRYLAMIDE (PAM)
(4 OZ.)
H = 2' MIN
1' MIN
1' MIN
ACCORDANCE WITH ROADWAY STANDARD DRAWING NO. 1633.01.
INSTALL TEMPORARY ROCK SILT CHECK TYPE A IN
NOTES:
17BP.11.R.162 EC-2

SHEET NO.PROJECT REFERENCE NO.
DIVISION OF HIGHWAYS
STATE OF NORTH CAROLINA
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
17BP.11.R.162
SITE DESCRIPTION
SOIL STABILIZATION TIMEFRAMES
STABILIZATION TIME
7 DAYS
TIMEFRAME EXCEPTIONS
PERIMETER DIKES, SWALES, DITCHES AND SLOPES
HIGH QUALITY WATER (HQW) ZONES 7 DAYS NONE
SLOPES STEEPER THAN 3:1 7 DAYS
IF SLOPES ARE 10' OR LESS IN LENGTH AND ARE
NOT STEEPER THAN 2:1, 14 DAYS ARE ALLOWED.
NONE
SLOPES 3:1 OR FLATTER 14 DAYS
14 DAYS
7 DAYS FOR SLOPES GREATER THAN 50' IN
LENGTH.
ALL OTHER AREAS WITH SLOPES FLATTER THAN 4:1 NONE, EXCEPT FOR PERIMETERS AND HQW ZONES.
EC-3
POT Sta. 23+40.00
020203030404
02
01
01
00
02
03
04
05
02
01
02
-L- STA 19+50.00
17BP.11.R.162
END PROJECT
-L- STA 17+43.52
END BRIDGE
-L- STA 15+70.48
BEGIN BRIDGE
-L- PC 17+52.19
-L- STA 13+00.00
17BP.11.R.162
BEGIN PROJECT
-L- STA. 14+26.52
BEGIN FDPS
15'TYP.+2010'10'9.3'9.0'
REMOVE EXIST. BRIDGE
-L- PT 15+62.19
-L- PT 20+32.86
-L- PRC 19+00.57
-L- PRC 18+03.18
-L- PC 13+45.90
-L- PCC 14+90.12 20+00
15+00
9.1'9.3'.TSIXE OT REPAT '05+00
040045
049007
REPAT '05.TSIXE OTTYP.15'+50
+30
10'
10'15'TYP.+15
AT-1
AT-1
PI Sta 14+18.05
D
L = 144.22'
T = 72.14'
R = 1,900.00'
PI Sta 15+34.04
D
L = 72.07'
T = 43.92'
R = 50.00'
PI Sta 17+80.15
D
L = 50.99'
T = 27.96'
R = 50.00'
PI Sta 18+51.98
D
L = 97.39'
T = 48.80'
R = 600.00'
PI Sta 19+66.71
D
L = 132.29'
T = 66.14'
R = 10,000.00'
-L- CURVE DATA
DS = 15 MPH
SE = NC
DS = 20 MPH DS = 15 MPH
SE = NC
DS = 35 MPH
SE = NC
PI Sta 10+16.45
D
L = 32.31'
T = 16.45'
R = 70.00'
PI Sta 10+63.74
D
L = 62.54'
T = 31.43'
R = 250.00'
10+00
(R=10')
SHOP CURVE
B-83
(R=10')
SHOP CURVE
B-83GREU TL-2GREU TL-28:18:1-DR2- PT 10+94.85
-DR2- PRC 10+32.31
-DR2- PC 10+00.00
-DR1- CURVE DATA
-DR2- CURVE DATA
-L- STA. 19+19.74
END FDPS
-L- STA. 17+87.50
END SBG
-DR2- STA. 10+81.21
END SBG
+8 5 .5 8
80'R
16'
+07.34
25'R
+41.3925'R PROP. ASPHALT DRIVE
PROP. 16' ASPHALT DRIVE
PROP. 10' ASPHALT DRIVE
T
YP.10'+50 04
-DR1- PRC 11+32.75
-DR1- PT 11+60.51
60'R+33.21
-DR1- PC 10+28.30
PI Sta 10+81.75
D
L = 104.45'
T = 53.45'
R = 200.00'
PI Sta 11+46.65
D
L = 27.76'
T = 13.90'
R = 230.00'
SE = NC
-DR1- STA. 10+78.18
END FDPS
-DR2- STA. 10+52.07
BEGIN FDPS
0302
01
01
=-L- POC 17+71.00
-DR2- POT 11+20.50
=-L- POC 15+45.00
-DR1- POT 10+00.00
+7010'T
YP.000001
-DR1- STA 11+60.00
END CONSTRUCTION
-DR2- STA 10+00.00
BEGIN CONSTRUCTION10'-L- STA. 14+40 TO 15+30 RT
BY THE RESIDENT ENGINEER
BE CONSIDERED IF APPROVED
TO BENCHING MAY
NOTE: ALTERNATIVE METHODS B1
(R=37')
SHOP CURVE
TYPE III
(R=37')
SHOP CURVE
TYYPE III
FIREPIT
24" CMP
24" CMP 36" CMPSOUTH FORK NEW RIVER8' GR
8' GR
13' GR
12' GR
10' CONC11' GRSI
DEWALK24" ROCKSTEPS42" WD7' GRWOODS
WOODS WOODSPILE
DEBRIS
WALL
6" ROCK
18" C
MPELLIS RDTT
J
EAN
F
PI
NNI
XBOBBY W
PI
NNI
XHELEN L HARTZOG
SUE HARTZOG FISHER
MARTHA D BARKERCHRI
S
TOP
HER W BARKERHELEN L HARTZOG
30.00'
30.00'DB
15
5
P
G
1
9
5
3
DB
15
5
P
G
19
5
3
3
0' R/WBRIDGE #355HARTZOG FORD RD - SR 1181HARTZOG FORD RD - SR 118124" HDPE
GUY
15" C
MP
15" CMP
PASTURE
P
AST
URE
1SFD36" 1S ELEC18" CMP18" CMP36" 3SBW
36" 2SBW36" 2SBW ELEC1SFD
WALL
12" ROCK
LT36"WD SPLI
T RAI
LWIRERAIL18"WD
W
S
DILAPIDATED2
34
57WD/BST DECKEXI
S
TI
NG R/WE
XI
S
TI
NG R/WP
RI
VATE
3
0' R/WWOODS
WOODS
WOODS
WOODS
SOUTH FORK NE
W RIVER
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
C
C
C
C
C
C
C
C
C
C
C
C
C
F
C
C
C
C
C
C
C C
F
C
C
F
F
C
C
F
F
2
8
0
0
2
8
0
0
280028002800
280028002800280028002800
28002800285028502850285028502850
28502850 285028502850
290029002900290029002900
2950295029502950 2950295030003000300015"TB 2GI
6 SY GEO
2 TONS,
RIP RAP
CLASS 1
0404
0401
0402
2GI
TB
ITEM)
(STRUCTURES
RIP RAP (TYP.)
CLASS II
24"
(SEE DETAIL B)
SPECIAL CUT DITCH
@ MIN. 0.2%
TO DRAIN
WARP GUTTER
0406 RETAIN
REMOVE
(SEE DETAIL E)
EMBANKMENT
RIP RAP AT
0405
42" RCP-IV
REMOVE
RCP-IV30"
( Not to Scale)
PIPE OUTLET STABILIZATION
Ground
Natural
Ground
Natural
EXI
STI
NG BANKEXISTING BANK
d
d=3 Ft.
Length=14 Ft.
KEYED-IN (TYP.)
CLASS I RIP-RAP
DETAIL A
-L- STA 13+27 LT
15 TONS CLASS I
(SEE DETAIL A)
PIPE OUTLET STABILIZATION
HW
0403
REMOVE
( Not to Scale)
PIPE OUTLET STABILIZATION
Ground
Natural
Ground
Natural
EXI
STI
NG BANKEXISTING BANK
d
d=3 Ft.
Length=12 Ft.
KEYED-IN (TYP.)
CLASS I RIP-RAP
DETAIL D
-L- STA 18+39 RT
( Not to Scale)
RIP RAP AT EMBANKMENT
DETAIL E
KEYED-IN (TYP.)
CLASS I RIP-RAP
18"Pipe
FROM -DR1- STA 10+98 TO 11+08 LT
EXISTING BANK

Type of Liner= 6 TONS, CL I Rip-Rap
Flatter4:1 or
D2:1( Not to Scale)
SPECIAL CUT DITCH
DETAIL B
Min. D= 1 Ft. (-DR2-)
Min. D= 2 Ft. (-L-)
Ground
Natural Slope
Ditch
Front
1:1*FROM -L- STA. 17+83 TO 18+30 LT
FROM -DR2- STA. 10+80 TO 11+21 LT
*(1:1 SLOPE FROM -L- STA. 14+50 TO 15+00 RT)
FROM -L- STA. 13+50 TO 15+00 RT
CONCRETE ABUTMENT
RETAIN EXISTING
DOWN TO STREAMBED ELEVATION
REMOVE EXISTING CONCRETE FOOTINGS
CONCRETE ABUTMENT
RETAIN EXISTING
15 TONS CLASS I
(SEE DETAIL D)
STABILIZATION
PIPE OUTLET
BURY INV. 0.5'
INV. 0.7'
BURY
INV. 0.7'
BURY
15"
R
C
P-I
V(SEE DETAIL B)
DITCH
SPECIAL CUT
2:1 or Flatter D Flatter3:1 or
d
( Not to Scale)
SPECIAL CUT DITCH
FROM -DR1- STA. 10+60 TO 10+94 RT
DETAIL C
Min. d= 1 Ft.
Min. D= 1 Ft.
Type of Liner= CL B Rip-Rap
Slope
Ditch
Front
Ground
Natural
Geotextile
24 SY GEO
11 TONS CLASS B
(SEE DETAIL C)
SPECIAL CUT DITCH
01
02
01Z
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.
EC-4/CONST.4
CORP. LICENSE NO.: C-0275
PH [phone]
SHELBY, NC 28150
804-C N. LAFAYETTE ST
TGS ENGINEERS
BY REMOVAL OF END BENTS.
RAP, BUT WILL BE EXPOSED
WILL NOT BE PLATED IN CLASS II RIP
STREAMBANK AT LOCATIONS WHICH
PLACE COIR FIBER MATTING ALONG THE
PRACTICES FOR CONSTRUCTION AND MAINTENANCE ACTIVITIES MANUAL.
NCDOT BEST MANAGEMENTAREA STABILIZED AND ACCORDING TO
INSTALL PIPE(S) IN JURISDICTIONAL AREAS WITHOUT IMPACTING STREAM UNTILNOTE:
STILLING BASIN WHERE APPLICABLE.
UTILIZE SPECIAL STILLING BASIN(S) AS
CONSTRUCTION SHEET 4
EROSION CONTROL FOR
CLEARING AND GRUBBING
NOTE:
PLACE TEMPORARY ROCK SEDIMENT DAMS TYPE - B
AND TEMPORARY ROCK SILT CHECKS TYPE - A AT
DRAINAGE OUTLETS.
SEE PROJECT SPECIAL PROVISIONS
ENVIRONMENTALLY SENSITIVE AREANAD
8
3/ 2
0
1
1
Bridge #040355
Ashe County 17BP.11.R.162
BY REMOVAL OF END BENTS.
RAP, BUT WILL BE EXPOSED
WILL NOT BE PLATED IN CLASS II RIP
STREAMBANK AT LOCATIONS WHICH
PLACE COIR FIBER MATTING ALONG THE
DIKES
IMPERVIOUS
B
POT Sta. 23+40.00
020203030404
02
01
01
00
02
03
04
05
02
01
02
-L- STA 19+50.00
17BP.11.R.162
END PROJECT
-L- STA 17+43.52
END BRIDGE
-L- STA 15+70.48
BEGIN BRIDGE
-L- PC 17+52.19
-L- STA 13+00.00
17BP.11.R.162
BEGIN PROJECT
-L- STA. 14+26.52
BEGIN FDPS
15'TYP.+2010'10'9.3'9.0'
REMOVE EXIST. BRIDGE
-L- PT 15+62.19
-L- PT 20+32.86
-L- PRC 19+00.57
-L- PRC 18+03.18
-L- PC 13+45.90
-L- PCC 14+90.12 20+00
15+00
9.1'9.3'.TSIXE OT REPAT '05+00
040045
049007
REPAT '05.TSIXE OTTYP.15'+50
+30
10'
10'15'TYP.+15
AT-1
AT-1
PI Sta 14+18.05
D
L = 144.22'
T = 72.14'
R = 1,900.00'
PI Sta 15+34.04
D
L = 72.07'
T = 43.92'
R = 50.00'
PI Sta 17+80.15
D
L = 50.99'
T = 27.96'
R = 50.00'
PI Sta 18+51.98
D
L = 97.39'
T = 48.80'
R = 600.00'
PI Sta 19+66.71
D
L = 132.29'
T = 66.14'
R = 10,000.00'
-L- CURVE DATA
DS = 15 MPH
SE = NC
DS = 20 MPH DS = 15 MPH
SE = NC
DS = 35 MPH
SE = NC
PI Sta 10+16.45
D
L = 32.31'
T = 16.45'
R = 70.00'
PI Sta 10+63.74
D
L = 62.54'
T = 31.43'
R = 250.00'
10+00
(R=10')
SHOP CURVE
B-83
(R=10')
SHOP CURVE
B-83GREU TL-2GREU TL-28:18:1-DR2- PT 10+94.85
-DR2- PRC 10+32.31
-DR2- PC 10+00.00
-DR1- CURVE DATA
-DR2- CURVE DATA
-L- STA. 19+19.74
END FDPS
-L- STA. 17+87.50
END SBG
-DR2- STA. 10+81.21
END SBG
+8 5 .5 8
80'R
16'
+07.34
25'R
+41.3925'R PROP. ASPHALT DRIVE
PROP. 16' ASPHALT DRIVE
PROP. 10' ASPHALT DRIVE
T
YP.10'+50 04
-DR1- PRC 11+32.75
-DR1- PT 11+60.51
60'R+33.21
-DR1- PC 10+28.30
PI Sta 10+81.75
D
L = 104.45'
T = 53.45'
R = 200.00'
PI Sta 11+46.65
D
L = 27.76'
T = 13.90'
R = 230.00'
SE = NC
-DR1- STA. 10+78.18
END FDPS
-DR2- STA. 10+52.07
BEGIN FDPS
0302
01
01
=-L- POC 17+71.00
-DR2- POT 11+20.50
=-L- POC 15+45.00
-DR1- POT 10+00.00
+7010'T
YP.000001
-DR1- STA 11+60.00
END CONSTRUCTION
-DR2- STA 10+00.00
BEGIN CONSTRUCTION10'-L- STA. 14+40 TO 15+30 RT
BY THE RESIDENT ENGINEER
BE CONSIDERED IF APPROVED
TO BENCHING MAY
NOTE: ALTERNATIVE METHODS B1
(R=37')
SHOP CURVE
TYPE III
(R=37')
SHOP CURVE
TYYPE III
FIREPIT
24" CMP
24" CMP 36" CMPSOUTH FORK NEW RIVER8' GR
8' GR
13' GR
12' GR
10' CONC11' GRSI
DEWALK24" ROCKSTEPS42" WD7' GRWOODS
WOODS WOODSPILE
DEBRIS
WALL
6" ROCK
18" C
MPELLIS RDTT
J
EAN
F
PI
NNI
XBOBBY W
PI
NNI
XHELEN L HARTZOG
SUE HARTZOG FISHER
MARTHA D BARKERCHRI
S
TOP
HER W BARKERHELEN L HARTZOG
30.00'
30.00'DB
15
5
P
G
1
9
5
3
DB
15
5
P
G
19
5
3
3
0' R/WBRIDGE #355HARTZOG FORD RD - SR 1181HARTZOG FORD RD - SR 118124" HDPE
GUY
15" C
MP
15" CMP
PASTURE
P
AST
URE
1SFD36" 1S ELEC18" CMP18" CMP36" 3SBW
36" 2SBW36" 2SBW ELEC1SFD
WALL
12" ROCK
LT36"WD SPLI
T RAI
LWIRERAIL18"WD
W
S
DILAPIDATED2
34
57WD/BST DECKEXI
S
TI
NG R/WE
XI
S
TI
NG R/WP
RI
VATE
3
0' R/WWOODS
WOODS
WOODS
WOODS
SOUTH FORK NE
W RIVER
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
C
C
C
C
C
C
C
C
C
C
C
C
C
F
C
C
C
C
C
C
C C
F
C
C
F
F
C
C
F
F 15"TB 2GI
6 SY GEO
2 TONS,
RIP RAP
CLASS 1
0404
0401
0402
2GI
TB
ITEM)
(STRUCTURES
RIP RAP (TYP.)
CLASS II
24"
(SEE DETAIL B)
SPECIAL CUT DITCH
@ MIN. 0.2%
TO DRAIN
WARP GUTTER
0406 RETAIN
REMOVE
(SEE DETAIL E)
EMBANKMENT
RIP RAP AT
0405
42" RCP-IV
REMOVE
RCP-IV30"
( Not to Scale)
PIPE OUTLET STABILIZATION
Ground
Natural
Ground
Natural
EXI
STI
NG BANKEXISTING BANK
d
d=3 Ft.
Length=14 Ft.
KEYED-IN (TYP.)
CLASS I RIP-RAP
DETAIL A
-L- STA 13+27 LT
15 TONS CLASS I
(SEE DETAIL A)
PIPE OUTLET STABILIZATION
HW
0403
REMOVE
( Not to Scale)
PIPE OUTLET STABILIZATION
Ground
Natural
Ground
Natural
EXI
STI
NG BANKEXISTING BANK
d
d=3 Ft.
Length=12 Ft.
KEYED-IN (TYP.)
CLASS I RIP-RAP
DETAIL D
-L- STA 18+39 RT
( Not to Scale)
RIP RAP AT EMBANKMENT
DETAIL E
KEYED-IN (TYP.)
CLASS I RIP-RAP
18"Pipe
FROM -DR1- STA 10+98 TO 11+08 LT
EXISTING BANK

Type of Liner= 6 TONS, CL I Rip-Rap
Flatter4:1 or
D2:1( Not to Scale)
SPECIAL CUT DITCH
DETAIL B
Min. D= 1 Ft. (-DR2-)
Min. D= 2 Ft. (-L-)
Ground
Natural Slope
Ditch
Front
1:1*FROM -L- STA. 17+83 TO 18+30 LT
FROM -DR2- STA. 10+80 TO 11+21 LT
*(1:1 SLOPE FROM -L- STA. 14+50 TO 15+00 RT)
FROM -L- STA. 13+50 TO 15+00 RT
CONCRETE ABUTMENT
RETAIN EXISTING
DOWN TO STREAMBED ELEVATION
REMOVE EXISTING CONCRETE FOOTINGS
CONCRETE ABUTMENT
RETAIN EXISTING
15 TONS CLASS I
(SEE DETAIL D)
STABILIZATION
PIPE OUTLET
BURY INV. 0.5'
INV. 0.7'
BURY
INV. 0.7'
BURY
15"
R
C
P-I
V(SEE DETAIL B)
DITCH
SPECIAL CUT
2:1 or Flatter D Flatter3:1 or
d
( Not to Scale)
SPECIAL CUT DITCH
FROM -DR1- STA. 10+60 TO 10+94 RT
DETAIL C
Min. d= 1 Ft.
Min. D= 1 Ft.
Type of Liner= CL B Rip-Rap
Slope
Ditch
Front
Ground
Natural
Geotextile
24 SY GEO
11 TONS CLASS B
(SEE DETAIL C)
SPECIAL CUT DITCH
01
02
01Z
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.
EC-4/CONST.4
CORP. LICENSE NO.: C-0275
PH [phone]
SHELBY, NC 28150
804-C N. LAFAYETTE ST
TGS ENGINEERS
BY REMOVAL OF END BENTS.
RAP, BUT WILL BE EXPOSED
WILL NOT BE PLATED IN CLASS II RIP
STREAMBANK AT LOCATIONS WHICH
PLACE COIR FIBER MATTING ALONG THE
NOTE:
STILLING BASIN WHERE APPLICABLE.
UTILIZE SPECIAL STILLING BASIN(S) AS NAD
8
3/ 2
0
1
1
Bridge #040355
Ashe County 17BP.11.R.162
BY REMOVAL OF END BENTS.
RAP, BUT WILL BE EXPOSED
WILL NOT BE PLATED IN CLASS II RIP
STREAMBANK AT LOCATIONS WHICH
PLACE COIR FIBER MATTING ALONG THE
Wetlands as Work Allows.
on Slopes Adjacent to Permitted
Place Matting for Erosion Control
Entire Slope as Work Allows.
Install Matting for Erosion Control on
For Slopes Excavated Greater Than 10 feet EC-5/CONST.4

EST. 70 SY
-L- STA 17+83 TO 18+30 LT
PROPOSED DITCH LINE
INSTALL MATTING IN THE

EST. 30 SY
-DR2- STA 10+80 TO 11+21 LT
PROPOSED DITCH LINE
INSTALL MATTING IN THE
C
C
B
DIKES
IMPERVIOUS
STATE STATE PROJECT REFERENCE NO.
STATE PROJ. NO.F. A. PROJ. NO.DESCRIPTION
NO.
TOTAL
SHEETS
SHEET
HEALING IN DIBBLE PLANTING METHOD
firming soil at top.
5. Push handle forward
PLANTING NOTES:
N.C.D.O.T. - ROADSIDE ENVIRONMENTAL UNIT
protected area.
1. Locate a healing-in site in a shady, well
the root collar is at ground level.
against the sloping end so that
4. Place a single layer of plants
as necessary and water thoroughly.
6. Repeat layers of plants and sawdust
correct depth.
and place seedling at
2. Remove planting bar
USING THE KBC PLANTING BAR
SEEDLING / LINER BAREROOT PLANTING DETAIL
PLANTING DETAILS
MIXTURE, TYPE, SIZE, AND FURNISH SHALL CONFORM TO THE FOLLOWING:
toward planter.
as shown and pull handle
1. Insert planting bar
root systems from drying.
container to prevent the
canvas bag or similar
shall be kept in a moist
During planting, seedlings
PLANTING BAG
soil at bottom.
toward planter, firming
4. Pull handle of bar
thoroughly.
hole open. Water
6. Leave compaction
12 inches deep and provide drainage.
2. Excavate a flat bottom trench
a sloping angle.
sawdust over the roots maintaining
5. Place a 2 inch layer of well rotted
at one end of the trench.
well rotted sawdust at a sloping angle
rotted sawdust. Place a 2 inch layer of
3. Backfill the trench with 2 inches well
2 inch
from seedling.
2 inches toward planter
3. Insert planting bar
1 inch thick at center.
4 inches wide and
be 12 inches long,
cross section, and shall
blade with a triangular
Planting bar shall have a
KBC PLANTING BAR
root collar.
10 inches below the
no roots extend more than
pruned, if necessary, so that
All seedlings shall be root
ROOT PRUNING
REFORESTATION
AVERAGING 8 FT. ON CENTER, APPROXIMATELY 680 PLANTS PER ACRE.
TREE REFORESTATION SHALL BE PLANTED 6 FT. TO 10 FT. ON CENTER, RANDOM SPACING,
REFORESTATION
REFORESTATION DETAIL SHEET
RF-117BP.11.R.162N.C.
25% NYSSA SYLVATICA
25% BETULA NIGRA
25% PLATANUS OCCIDENTALIS
25% LIRIODENDRON TULIPIFERA
BLACK GUM
RIVER BIRCH
SYCAMORE
TULIP POPLAR
12 in - 18 in BR
12 in - 18 in BR
12 in - 18 in BR
12 in - 18 in BR