20191495 Ver 1_U-5537_Buffer Permit Drawings_20191009_20191104

W
O
Pam
1308
APEX
1435
LOCATION
CARY
VICINITY MArj
THERE IS NO CONTROL OF ACCESS ON THIS PROJECT.
GRAPHIC SCALES DESIGN DATA
50 25 0 50 100 ADT 2017 = 13,150
ADT 2037 = 19,700
PLANS
50 25 0 50 100 T = 6 %
V = 40 MPH
PROFILE (HORIZONTAL) TTST = 2% DUAL = 4%
10 5 0 10 20 FUNC CLASS =
MAJOR COLLECTOR/
PROFILE (VERTICAL) MAJOR THOROUGHFARE
STATIC OF NORTH CAROLINA
DIVISION OF HIGHWAYS
WAKE COUNTY
LOCATION: IMPROVEMENTS TO SR 1521 (LAKE PINE DR.) FROM
EAST OF PINE PLAZA DR/MACGREGOR PINES DR. TO
APEX TOWN LIMITS (NORTHEAST OF VERSAILLES DR.)
PROJECT LENGTH
LENGTH ROADWAY = 0.349 MILES
LENGTH STRUCTURE = 0.007 MILES
TOTAL LENGTH = 0.356 MILES
-L- STA. 19+09.29
PL S PREPARED BY.
860] SIX FORKS RD, SUITE 260
RALEIGH, NC 27615
RSA
919-926-4100
FOR THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION
2018 STANDARD SPECIFICATIONS
JARED BOND, PE
PROJECT ENGINEER
RIGHT OF WAY DATE.
NOVEMBER 2016
SEAN KORTOVICH, El
PROJECT DESIGN ENGINEER
LETTING DATE:
FEBRUARY 2020
RUSSELL DALTON, PE
TOWN OF APEX PROJECT MANAGER
�1`ATB
WAT Pq BOr AffM$Ko W6
N.
U-5537
I
FAw "0. wft
AAPw m.
owawrim
44112.1.F1
STPDA-050134
PE
44112.2.1
STPDA-0501(34)
ROW, UTIL
44112.3.1
STPDA-0501(34)
CONST
HYDRAULICS ENGINEER
P.E.
SIGNATURE:
ROADWAY DESIGN
ENGINEER
P.E.
SIGNATURE:

30' 0' 30' 60' 90,
GRAPHIC SCALE
TOWN OF APEX EST 1 TOP
EST 5 SY
�0
42" CLF
96�,T0 L0 96TO K
>4" RCP
INV e
BRK Hey
R/wr 42' CLF GAT�j,
I —
LATERAL BASE DITCH
SEE DETAIL B
EST 3 TONS CL B RIP RAP ��
EST 10 SY GEOTEXTILE
0
LATERAL BASE
i� DITC
ETAIL A
1.97' OM STA. + 55 TO + 85 R 1
.59' Q2=2.57 S —iYLB
V2=2.17 R S
9qg• Q10— CFS
-Z50' VlO .31 FPS
DETAIL A
LATERAL BASE DITCH _
(Not to Scale) TER, LLC -WLB_
\
r �l
Natural � O
Ground ?.� D •y1 1'iF}• Fill S Slope I t L I
{� ALLOWABLE IMPACTS ZONE 1 ROADWAY DESIGN HYDRAULICS
ENGINEER ENGINEER
INOMPLE E PLANT
ALLOWABLE IMPACTS ZONE 2 0o NOT USE MR V. AcourSMON
�J
MITIGABLE IMPACTS ZONE 1
OS DOCUMENT NOT CONSIDERED FINAL
N
/ MITIGABLE IMPACTS ZONE 2 UNLESS ALL SIGNATURES COMPLETE
13
BUFFER DRAWING
SHEET 2 OF 5
>
a I Min. D= 1.00 Ft.
4.=.! B = 2.00 Ft.
b = 5.00 Ft.
DDE = 25.2 CY
FROM STA. 16+55 RT TO STA. 17+85 RT
m
LATERAL BASE DITCH
C
�> \ `—Sff E2
RIP RAP AT EMBANKMENT
N- > <, SEE DETAIL D THIS SHEET
N
\i} N
.y
PF m
O
FREDERICK K. SCHWDT, ET UX
DETAIL B
LATERAL BASE DITCH
( Not to Scale)
Natural Fill
Ground ?'I D ry•1 1'iFt. Slope
d
GEOTEXTILE B Min. D= 1.50 Ft.
Max. d = 1.50 Ft.
B = 2.00 Ft.
DDE = 103.7 CY 6= 5.00 Ft.
Type of Liner= Class B Rip —Rap
FROM STA. 18+92 LT TO STA. 20+50 LT
DETAIL C
LATERAL BASE DITCH
( Not to Scale)
Natural Fill
Ground D
d �•1 1'iFt. Slope
GEOTEXTI LE B
Min. D= 1.50 Ft.
Max. d- 1.50 Ft.
DDE = 83.6 CY B= 2.00 Ft.
Type of Liner= Class I Rip -Rap 6= 5.00 Ft.
/FROM STA. 20 + 05 RT TO STA. 21 + 20 RT
/
DETAIL D
RIP RAP AT EMBANKMENT
( Not to Scale)
Natural 5'min.
Groun
2.0'min. , 2•
GEOTEXTILE
DDE — 69.3 CY
TYPE OF LINER — CL II RIP —RAP 94 TONS
GEOTEXYILE = 104 SY
FROM STA. 19+75 RT TO STA. 20+15 RT

RIPARIAN BUFFER IMPACTS SUMMARY
IMPACT
BUFFER
REPLACEMENT
SITE NO.
STRUCTURE SIZE /
TYPE
STATION
(FROM/TO)
TYPE
ALLOWABLE
MITIGABLE
ROAD
CROSSING
BRIDGE
PARALLEL
IMPACT
ZONE 1
(ft)
ZONE 2
(ft)
TOTAL
(ft)
ZONE 1
(ft)
ZONE 2
(ft)
TOTAL
(ft)
ZONE 1
(ft)
ZONE 2
(ft)
1
15" Pi e/PSH
15+75 to 16+40 RT
X
1234
1234
1
2' Base Ditch
16+00 to 17+95 RT
X
7112
7112
2
15" Pie
18+04 to 18+54 LT
X
746
746
2
RCBC/Base Ditch
18+27 to 19+86 LT
X
3045
1389
4434
2
RCBC/Base Ditch
19+09 to 20+51 RT
X
5137
1997
7134
3
Greenwa
23+59 to 25+92 LT
X
283
4646
4929
TOTAL:
8465
8778
17243
7112
1234
8346
0
0
Rev. SEP 2016

WETLANDS IN BUFFER IMPACTS SUMMARY
WETLANDS IN
BUFFERS
STATION ZONE 1 ZONE 2
SITE NO. (FROM/TO) (ft) (ft)
1 17+46 to 17+91 RT 626
TOTAL: 1 6261 0
N.C. DEPT. OF TRANSPORTATION
DIVISION OF HIGHWAYS
WAKE COUNTY
PROJECT: WBS # U-5537
DATE 10/9/2019
SHEET 5 OF 5
ev. an 2009