20210627 Ver 1_15614.1075010_Permit_Drawings_Energy dissipator details 2D_20210420

PROFILE VIEW
INV=1135.6
INV=1132.6INV=1135.6
GROUNDNATURAL
30" CSP
POOL
DISSIPATORAPRONTRANSITION TO EXIST.2:12:16.0%
30'15'30'
3'
ENERGY DISSIPATOR BASIN #1 -HGR- 37+50 LT
INV=1132.6
INV=1135.6
INV=1137.4
INV=1143.2
CORP. LICENSE NO.: C-0275
PH [phone]
SHELBY, NC 28150
804-C N. LAFAYETTE ST
TGS ENGINEERS
RIM=1151.0
JB W/ MH
SPC DSN
30'
INV=1133.81140
11501150
11601160
11709.0%
INV=1131.1
OF BASIN
BOTTOM
116'
7.9%
20'
21'
(NOT TO SCALE)
SHEET 1 OF 3
O
30" CS
P
JB W/ MH
SPC DSN
PROPOSED CHANNEL CHANGE PROFILE
INV=1131.8
CHANGE
BEGIN CHANNEL
INV=1141.0
CHANGE
END CHANNEL
CHANGE
BEGIN CHANNEL
CHANGE
END CHANNEL
CHANNEL
LINE EXIST.
T=1.5'
STREAM BED)
(EMBEDDED BELOW
RIP-RAP
CLASS "I"
TRANSITION TO EXIST.APRON
POOL
DISSIPATOR
3:13:1T=2.0'
STREAM BED)
(EMBEDDED BELOW
RIP-RAP
CLASS "II"
CHANNELLINE EXIST.
30'15'2'
26'10'2'
20'
30'
21'
6'
CLASS 'I' RIP-RAP
CHANGE
PROP. CHANNEL
CLASS 'I' RIP-RAP
CHANNEL
LINE EXIST.
CLASS 'II' RIP-RAP
BASIN
ENERGY DISSIPATOR NOTES:
OF THE BASIN.
2. DISTANCES SHOWN ABOVE ARE MEASURED ALONG THE CENTERLINE
A
A
B
BC
C
D
D
E
E
F
F
LC
LC
WITH CLASS 'I' RIP-RAP (EMBEDDED BELOW THE PROPOSED STREAM BED).
1. A 2' BASE CHANNEL WILL BE FORMED AROUND THE BASIN AND LINED
O30'
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
HYDRAULICS
ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.
2D-1315614.1075010
3/25/2021X:\NCDOT\I-26 Howard Gap Rd Rehab\Drainage\I-26 Howards Gap_Hyd_Basin_1_PSH.dgnUser:bhenegar8/17/99DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
PLAN VIEW
0901
0902
0901
0902 PROFESSIONAL
E
NG INEERNORTHCAROLINA
SEAL
044158
RAGENEH .J NIMAJN
EB
ENERGY DISSIPATOR BASIN #1 -HGR- 37+50 LT
SHEET 2 OF 3
(NOT TO SCALE)
CORP. LICENSE NO.: C-0275
PH [phone]
SHELBY, NC 28150
804-C N. LAFAYETTE ST
TGS ENGINEERS
SECTION A-A
SECTION B-B
SECTION C-C
5'2:12:1 2:12:1
T=1.5'
STREAM BED)
(EMBEDDED BELOW
RIP-RAP
CLASS "I"
T=2.0'
STREAM BED)
(EMBEDDED BELOW
RIP-RAP
CLASS "II"2'
6'
6'
2'
INV=1135.6 INV=1139.3
T=2.0'
STREAM BED)
(EMBEDDED BELOW
RIP-RAP
CLASS "II"
10'2:12:1
5'
T=1.5'
STREAM BED)
(EMBEDDED BELOW
RIP-RAP
CLASS "I"
2'
2'2:12:1
G
RO
U
N
D
N
A
TU
RA
LGROUNDNATURALINV=1132.6
INV=1138.9
G
RO
U
N
D
N
A
TU
RA
LT=2.0'
STREAM BED)
(EMBEDDED BELOW
RIP-RAP
CLASS "II"
2'
T=1.5'
STREAM BED)
(EMBEDDED BELOW
RIP-RAP
CLASS "I"
2:1
2'2:15'2:12:1
22'
INV=1132.6
INV=1137.4
7'
8'
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
HYDRAULICS
ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.
2D-1415614.1075010
3/25/2021X:\NCDOT\I-26 Howard Gap Rd Rehab\Drainage\I-26 Howards Gap_Hyd_Basin_1_PSH.dgnUser:bhenegar8/17/99DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETEDPROFESSIONALENGINEERNORTHCAROLINA
SEAL
044158
RAGENEH .J NIMAJN
EB
CORP. LICENSE NO.: C-0275
PH [phone]
SHELBY, NC 28150
804-C N. LAFAYETTE ST
TGS ENGINEERS
(NOT TO SCALE)
SHEET 3 OF 3
ENERGY DISSIPATOR BASIN #1 -HGR- 37+50 LT
SECTION D-D
SECTION E-E
SECTION F-F
T=2.0'
STREAM BED)
(EMBEDDED BELOW
RIP-RAP
CLASS "II"2:12:1
5'2:12'
2'
T=1.5'
STREAM BED)
(EMBEDDED BELOW
RIP-RAP
CLASS "I"
2:1
G
RO
U
N
D
N
A
TU
RA
L26'
INV=1135.6
INV=1137.0
G
RO
U
N
D
N
A
TU
RA
LT=2.0'
STREAM BED)
(EMBEDDED BELOW
RIP-RAP
CLASS "II"2:1INV=1135.6
2:1
26'
2'
5'
INV=1135.8
2:12'
2'
T=1.5'
STREAM BED)
(EMBEDDED BELOW
RIP-RAP
CLASS "I"
2:1
GROUNDNATURAL2:1EXIST.
T=2.0'
STREAM BED)
(EMBEDDED BELOW
RIP-RAP
CLASS "II"
2'
INV=1133.8
3'
2'
T=1.5'
STREAM BED)
(EMBEDDED BELOW
RIP-RAP
CLASS "I"
2:1
2:1INV=1133.4
5'
3'
3'
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
HYDRAULICS
ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.
2D-1515614.1075010
3/25/2021X:\NCDOT\I-26 Howard Gap Rd Rehab\Drainage\I-26 Howards Gap_Hyd_Basin_1_PSH.dgnUser:bhenegar8/17/99DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETEDPROFESSIONALENGINEERNORTHCAROLINA
SEAL
044158
RAGENEH .J NIMAJN
EB