20180152 Ver 2_2018.4.10 Savaan Subdivision stream wetland Impacts_20180420

MAP A
OVERALL MAP
1" = 300'
VILLAGE VIEW LANE WETLAND AND STREAM IMPACT MAPS
SAVAAN SUBDIVISION
4/10/18
APPLICANT
ASHTON WOODS HOMES
5711 SIX FORKS RD SUITE #300
RALEIGH, NC 27609
VICINITY MAP
S
N
W E
SITE
EXISTING ENVIRONMENTAL LEGEND
BUFFER
JURISDICTIONAL STREAM
JURISDICTIONAL WETLAND
MOR
R
I
S
V
I
L
L
E

C
A
R
P
E
N
T
E
R

R
O
A
D
VILLAGE VIEW LANE(EXISTING)AIRP
O
R
T

B
L
V
D
(EXIS
T
I
N
G
)
AIRPORT BLVD
(EXISTING)
AIRPO
R
T
B
L
V
D
V
I
L
L
A
G
E

V
I
EW

L
A
N
E
AIRPORT BOULEVARD
PERMITTED BY TOWN OF
CARY (UNDER
DIFFERENT COVER)
No.Checked ByRevisionDesignerDrawn ByDateByScaleDateJob No.Sheet No.Engineers | Planners | Surveyors115 MacKenan Drive | Cary, NC 27511t: 919.469.3340 | license #: C-0832 | www.withersravenel.comWithersRavenel0215031411.6.17AS NOTEDCARYNCWRJDBSSLSAVAAN SUBDIVISIONMAP A STREAM AND WETLANDIMPACTSI 4.1MAP A
1" =50'
WETLAND
PERMANENT STREAM
IMPACT LEGEND
TEMPORARY STREAM
PROPERTY
LINE
TEMPORARY
DIVERSION DITCH
WITH SIDE SLOPES
EXISTING PIPE
THROUGH
POND DAM
PROPOSED
SEWER
EXISTING
SEWER
EXISTING ENVIRONMENTAL LEGEND
BUFFER
JURISDICTIONAL STREAM
JURISDICTIONAL WETLAND
ROADWAY CROSS DRAINAGE PIPING CONSTRUCTION SEQUENCE
1.CONTRACTOR TO INSTALL ALL CROSS DRAINAGE PIPING DURING A PERIOD
OF TWO DRY DAYS.
2.INSTALL TEMPORARY SEDIMENT TRAPS AND TEMPORARY DIVERSIONS AS
SHOWN ON THE PLANS. CLEAR ONLY AS REQUIRED TO CONSTRUCT THESE
DEVICES.
3.INSTALL A TEMPORARY SILT FENCE.
4.CONSTRUCT PIPE FOLLOWING THE BEDDING DETAILS.
5.WHEN CONSTRUCTION OF CROSS DRAINAGE PIPING IS COMPLETE INSTALL
SILT FENCE AS SHOWN.
6.BEGIN BACKFILLING AROUND CROSS DRAINAGE PIPING.
7.REMOVE TEMPORARY SILT FENCE THAT CROSS PROPOSED ROADWAY
WHEN BACKFILL REACHES SILT FENCE.
8.BEGIN REMAINING ROADWAY CONSTRUCTION.
9.MAINTAIN ALL EROSION CONTROL DEVICES AS SHOWN TO PREVENT
SEDIMENT ENTERING THE CROSS DRAIN PIPING.
10.CONTRACTOR WILL BE RESPONSIBLE FOR ALL SUPPLIES REQUIRED FOR
ANY PUMPING OF WATER FLOW UNTIL BYPASS IS BUILT.
LINE BOTTOM TARP
PROTECTION
2
TEMPORARY STREAM BYPASS DITCH SECTION
SCALE: NTS
1 inch = 50 ft.
50
GRAPHIC SCALE
0 25 50 100
PROPOSED CAST IN
PLACE RETAINING
WALL
PRECAST
REINFORCED
CONCRETE
BOX CULVERT
8'
TYPICAL CAST IN PLACE
RETAINING WALL DETAIL
REBAR PER
FINAL PLAN
SAFETY FENCE PER DETAIL
CIP CONCRETE
SECTION VIEW
2'VILLAGE VIEW LANE
No.Checked ByRevisionDesignerDrawn ByDateByScaleDateJob No.Sheet No.Engineers | Planners | Surveyors115 MacKenan Drive | Cary, NC 27511t: 919.469.3340 | license #: C-0832 | www.withersravenel.comWithersRavenel0215031411.6.17AS NOTEDCARYNCWRJDBSSLSAVAAN SUBDIVISIONVILLAGE VIEW LANE PROFILE VIEW
1" = 50'STREAM AND WETLANDCROSSING PROFILEI 4.21 inch = 50 ft.
50
GRAPHIC SCALE
0 25 50 100
SCALE:
1" = 50' HORIZ.
1" = 5' VERT.
No.Checked ByRevisionDesignerDrawn ByDateByScaleDateJob No.Sheet No.Engineers | Planners | Surveyors115 MacKenan Drive | Cary, NC 27511t: 919.469.3340 | license #: C-0832 | www.withersravenel.comWithersRavenel021503144.10.18AS NOTEDCARYNCWRJDBSSLSAVAAN SUBDIVISIONSTREAM AND WETLANDCROSSING CROSS SECTIONI 4.3VILLAGE VIEW LANE CROSS SECTION
1" = 20'GRAPHIC SCALE
1 inch = 20 ft.
20 0 10 20 40 SCALE:
1" = 20' HORIZ.
1" = 20' VERT.