SW8060121_APPROVED PLANS_20151214

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 Ou nk L1
DOC TYPE
❑ CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
/Lw5 m2 L
YYYYMMDD

LOCATION MAP
NOT TO SCALE
PLAN MODIFICATION NOTE:
SHEETS EC1 THRU EC3 & DA1 PREPARED BY COASTAL SITE DESIGN, PC ARE TO BE
SUPPLEMENTAL SHEETS TO THE PREVIOUSLY APPROVED PERMIT DRAWING SET SHEETS ; f
0.0 THRU 13.0 PREPARED BY WITHERS AND RAVENEL, SEALED BY GARRY S. PAPE, PE,�
SHEETS EC1 THRU EC3 & DA1 ARE NOT INTENDED TO REPLACE THE PREVIOUSLY /
APPROVED DRAWINGS AND ARE RELATIVE TO THE SECONDARY ACCESS AND POND
MODIFICATIONS ONLY. ci
CONSTRUCTION SCHEDULE -
1. OBTAIN APPROVAL OF PLAN AND ANY NECESSARY PERMIT$ AND HOLD A
PRE-CONSIRUC77ON CONFERENCE PRIOR TO COMMENCING ANY MIRK.
2 FUG WORK LIMITS AND STAKE -OUT ACCESS ROADAND STORM DRAINAGE
STRUCTURES FOR PREUMNARY GRADING,
3 INSTALL GRAVEL CONS7RUCRON ENTRANCES
4. INSTALL SILT FENCING AND SKIMMER ON EXISRNG OUAET SIRUCIVRE PRIOR TO ROUGH
GRADING THE REMAINING SITE AND ANY STOCKPILING OF MATERIAL AND TOPSOIL
NECESSARY
5. INSTALL U77LI71ES IN ROADWAY, ESTABLISH FINAL ROAD GRADES AND STABILIZE ROAD 197H
STONE BASE COURSE
6. FINAL GRADE: INSTALL NON -MUNICIPAL UIURES AS NEEDED, AND VEGETATIELY
STABILIZE AREAS WHERE BUILDING CONS7RUC71ON IS NOT IMMINENT.
7. ALL EROSION AND SEDIMENT CONTROL PRAC77CES ARE TO BE INSPECTED WEEKLY AND
AFTER ANY RAINFALL AND REPAIRED AS NECESSARY.
8 UPON COMPLE770H OF CONSMUCRON, THE ROADWAY IS TO BE PAVED AND ALL AREAS
PERMANEN7LY VEGETAnvay STABILIZED.
9. AFTER 517E STABUZATON, TEMPORARY MEASURES ARE TO BE REMOVED.
MAINTENANCE PLAN -
1. ALL MEASURES TO BE INSPECTED MEEKLY AND AFTER ANY RAINFALL EVENT AND NEEDED
REPAIRS MADE IMMETMAMI.Y.
Z SEDIMENT 70 BE REMOVED FROM SWAB WHEN THEY ARE APPROXIMATELY 50% FILLED OR
SEDIMENT LEVEL IS W17H 1' OF TOP OF DITCH BANK.
3. SEDIMENT TO BE REMOVED FROM BEHIND ANY SILT FENCE AND INLET PROIEC71ON DEVICES
WHEN IT BECOMES 0.5' DEEP. FENCING AND INLET PR07EC77ON TO BE REPAIRED AS NEEDED TO
MAINTAIN A BARRIER.
4. ALL SEEDED AREAS SHALL BE FER7IUZED, MULCHED, AND RE -SEEDED AS NECESSARY,
ACCORDING 70 7ECIRCA71ONS PROVIDED.
5. CONS7RUCRON 047RANC'E TO BE MAINTAINED IN SUCH A MANNER AS TO PREVENT MUD OR
SEDIMENT FROM LEAVING THE CONSIRUC71ON 97E PERIODIC TOP DRESSING W11H 2-INCH STONE
MAY BE REWIRED. INSPECT AFTER EACH RAINFALL AND IMME0147ELY REMOVE ALL
O&ECRONIABLE MATERIALS SPILLED, WASHED, OR TRACKED ONTO PUBLIC ROADWAYS.
6. INSPECT SKIMMER SEDIMENT BASINS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT
(ONE-HALF INCH OR GRE47ER) RAINFALL EVENT AND REPAIR ANEDIMELY. REMOVE SEDIMENT
AND RESTORE THE BASIN TO ITS ORIGINAL DIMENSIONS *0 SEDIMENT ACCUMULATES TO
ONE-HALF THE HEIGHT OF THE FIRST BAFFLE PULL THE SKIMMER 70 ONE SIDE SO THAT THE
SEDIMENT UNDERNEATH IT CAN BE EXCAVA7ED. EXCAVATE THE SEDIMENT FROM THE EN71RE
BASIN, NOT AIST AROUND THE SKIMMER OR THE FIRST CELL MAKE SURE WGETARON
GROWING IN THE BOTTOM OF THE BASIN DOES NOT HOLD DOWN THE SKIMMER. SEDIMENT TO
BE REMOVED FROM SEDIMENT BASINS WHEN A MINIMUM OF 5OX OF VOLUME HAS BEEN FILLED.
REFER TO CHART FOR BASIN DEPTHS
7. REMOVE SEDIMENT FROM BEHIND BAFFLES ONCE ACCUMULA77ON HAS REACHED 112 WJGHT OF
THE FIRST BAFFLE REPLACE BAFFLE PROMPTLY IF THEY COLLAPSE IEAR, DECOMPOSE OR
BECOME INEFFECnVE
8. REFER TO NC LOS EROSION AND SEDIMENT CON7ROL PLANNING AND DESIGN MANUAL' FOR
ADDiTONAL MAINTENANCE REQUIREMENTS FOR EACH EROSION CON7ROL DEVICE.
VEGETATIVE PLAN -
1. Permanent vegetation to be established in accordance with
"North Carolina Erosion and Sediment Control Planning and
Design Manual", Section 6.11, latest version. See Sheet EC3.
L
IMPERVIOUS SUMMARY
PERMITTED BREAKDOWN IN SM 060121 DATED 8127113
BUILDINGS - 54,530 SF
SIDEWALK - 10,647 SF
ASPHALT - 80.671 SF
TOTAL - 145,846 SF (335 AC)
PROPOSED REVISED BREAKDOWN FOR SM 060111
IMPERVIOUS
BUILDINGS - 5Z710 SF
SIDEWALK - 13,707 SI-
ASPHALT - 72,291 SF
STANDARD SIDEWALK DETAIL NOT TO SCALE
2'-6"
1'-11.5" 1 1 1 0'-4.5"
J"R
1"R
1jR b
a.
'T
.75'A SUPER ELEVATED CURB IS SHALL
SLOPE AWAY AS SHOWN
STANDARD CURB SECTION TYPE "A"
NOT TO SCALE
BOLT BOXES TOGETHER AND CUT
OUT OPENING BETMEEN 7HE W BOXES
OR PRECAST.
a.
SECTION VIEW
A - TO BE SIZED PER INLET PIPE COMING INTO BOX
BOXES 70 MEET NCDOT STD 840.02 REQUIREMENTS
DOUBLE INLET
NOT TO SCALE
TOTAL - 138,718 SF (318 AC)
STORMWATER DRAINAGE STRUCTURE NOTES
1. CONTRACTOR AND PRECASIER TO DETERMINE STORM
STRUCTURE SIZES.
2. FRAME AND GRAZES TO BE NCDOT S7D 840.03
3. RING AND COVERS TO BE NCOOT SID. 804.54
4. PRECAST STORM STRUCTURES TO MEET HS-20-44
LOADING.
�. 5. ALL INLETS TO BE OFFSET. SEE CONSTRUCTION
DRAWINGS, (SHEET 3 OF 3) FOR DETAILS.
INSTALL SILT SACK�
�a
SF
z 7�0 �P
/NEW PROPOSED DRIVEWAY A�ESS
/
�O
11
ADDITIONAL LIMITS OF DISTURBANCE /
= 1.00 AC /
56 LF 36" RCP
CEI 3
TG = 17.3
IE = 12.7
FRAME AND GRATE
W1 H-20 LOAD RA71NG t
PRECAST BOX TO BE INSTALLED 7
AND CONNECTED TO EX STORM DRAIN
EX. 30' RCP
r DISTURBANCE
=5.21AC
'INSTALL SILT SACK
QA� i IP i V
l O QC� U \O
R_ci \
��Q- GAO ��� �, �✓ i
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SILT
INSTALL SILT SACK
/ IP \OF -
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r
00,
/
EXISTING BLD
/
/
FrIcnur. RI n
\ BF: �, \
IE= 21 Sig
5 CY CL B RIP RAP'.
F EXISTING_ STORMWAIER POND
SEE DETAIL SHEET EC2
\ \\V\ 1I1A}.
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SOP O,�pi j04'
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NOTE WELL.
I. SOIL STABUZARON IIMEFRAIBS
SITE AREA DMW71ON
STABILIZATION
7IEFRAME EXCEPTIONS
PERIMETER DIKMSWALES
7 DAYS
NONE
DITCHES AND SLOPES
HIGH QUALITY ZOOS(HOW)
7 DAYS
NONE
SLOPES STEEPEN MAN 3:1
7 DAYS
E SLOPES ARE 10 FT OR LESS IN LENGTH
AND ARE ARE NOT STEEPER THAN 21,
14 DAYS ARE ALLOWED
SLOPES J.I OR FUTIER
14 DAYS
7 DAYS FOR SLOPES GREATER THAN
50 FT N LENGIH
ALL DIM AREAS 111711 SLOPES
14 DAYS
NOS EXCEPT FOR PERIMM AND
FLATTER THAN 4-1
I HOW ZONES
2 NS PLAN TO BE UTILIZED AND REVIEWED ONLY N CONAM71ON
MIH THE MRITIEN NARRARVE; WHLCH IS AN INTEGRAL PART OF
THIS EROSION AND SEDIMENT CONTROL PUN.
J. ALL SLOPES SHALL BE &I OR FLATTER.
4. ALL ROOF DRAINS TO BE DIRECTED 70 STORY DRAINAGE
SYSTEM.
a 0.08 AC M[ILANDS EXIST ON 97E
6. BOUNDARY SURVEY PERFORMED BY TAIBOT LAND SURVEYNfn PC &
PAZNCK C B IISTOW LAND SURVEYW& PC
7. TOPOGRAPHIC SURVEY PERFORMED BY TALBOT LAND SURWEWK PC B
PAIRICI( C BRISTOW LAND SURVEYNC PC
VERTICAL DATUM USED - NAVO M
a ALL MAIMAL 70 MEET MMIMUIM NCDOT SPECIFICATIONS
BF
\ \ \\ \ \\� \ \ \\• \ 99 �P
\ 8€ \ \ \ 1 \\\ \ SF'
\ \ \ SF
VA\ BF\
\ ICI SF \\ S
/\ / � I `'�� III J� �•.
!� \ �0
LL SILT SACK
I
SILT SACK
40,
a
35 FT R\W
& 1d5 FT 1&5 FT &
\ 135 F7 13.5 FT -
it\
� �2" SF9.5A 11 Fi �
a \ y
7 1/4 � � \ 20BX 1 4' FL3:1
8" ABC (COMPACTED)
2 -6" C&G
NCDOT 846.01 S7D 2=6" C&G
5' STD. SIDEWALK NCDOT 846.01 S7D
(FROM STA. 2+57.46 TO 4+47)
ACCESS ROAD 2
STREET CROSS SECTION
NOT TO SCALE
PLANNED EROSION AND SEDIMENT CONTROL PRACTICES -
CE 1. TEMPORARY GRAVEL CONSTRUCTION ENTRANCE
Practice 6.06
Shall be installed at the entrances to the project
from an existing roadway. Drainage should be away from
the road and erosion will be controlled with downstream
practices. Duriny wet weather it may be necessary to wash
truck tires of these locations.
2. LAND GRADING
Practice 6.02
Grading should be limited to areas as shown on the
Plans. Cut and fill slopes shall be J.1 or flatter except
where specifically indicated. Care shall be taken during
land grading activities not to damage existing trees that
are identified as "to be preserved".
SF[ 3. SEDIMENT FENCE
Practice 6.62
Sediment fencing should be installed as shown on the
Plan, to delineate and protect wetlands and specified areas,
and around any temporary stockpile areas as necessary to
prevent any graded interior areas from eroding onto adjacent
lands or roadway, or into inlets, or as directed by Engineer
or New Hanover County Erosion Control personnel.
pp 4. OUTLET STABWZA77ON
0 Practice 6.41
Riprop aprons will be located at the downstream end of
all discharge pipes to prevent scour.
5. CONSTRUCTION ROAD STABILIZATION
Practice 6.80
Upon reaching final grade and after utilities have been
installed, roadway areas are to be stabilized by placing
sub -base course of approved 4" marl stone or 6' ABC, as shown
in the typical street cross-section detail on the Plan, to
reduce erosion and dust during the remainder of building
construction.
06. SEDIMENT BASIN
0 PRACTICE 6.61
The sediment basin is to be constructed first (see
Construction schedule) and is the primary practice to
Prevent sediment from leaving the site. Detailed design and
Spillway configurations are specified in the detail sheet.
7. SKIMMER
$ PRACTICE 6.64
A sedimentation basin dewatering control device that withdraws
Water from the basins water surface, thus removing the highest
quality Water for delivery to the uncontrolled environment.
BF 8. BAFFLE
PRACTICE 6.65
A porour barrier Installed inside a temporary sediment trap,
skimmer basin or sediment basin to reduce the velocity and
turbulence of water flowing through the measure and to facilitate
the settling of sediment from water before discharge.
9. INLET PROTECTION
Practice 6.52
Storm sewer inlet barriers of silt fencing or block and
gravel inlet protection are to be constructed to help
prevent sediment from entering the storm sewer system.
PUBLIC ROAD
6" MINIMUM
'•aiiii
THICKNESS 4
2"-J" COARSE
AGGREGATE
GRAVEL ..� CONSTRUCTION
NOTE: SEE NARRATIVE ENTRANCE, WIDTH
FOR MORE REQUIRED
ENTRANCZZEAT DETAIL
Practice 0.
NTS
6 FT ON R
LSTEELPOST
COMPACTED FILL OR
/
GRAVEL, EXTENSION
OF FABRIC AND WIRE
INTO THE TRENCH
NOTE. -
SEE NARRATIVE
24" BELOW
FOR MORE DETAIL.
ISOMETRIC VIEW
FILTER
FILTER
EXTENSION OF
FABRIC
FABRIC
FABRIC AND WIRE
BACKFILL
MINIMUM 8"
INTO THE TRENCH
THICK LAYER
OF GRAVEL
0,
COMPACTED
FILL
87MINIMUM f
8"MINIMUM
�\
V-TRENCH J
14"MINIMUM
4"MINIMUM
SECTION
SECTION
sr SEDIMENT
FENCE (
SILT FENCE.)
Practice 6.62
NTS
LEGEND
EXIS77NG BOUNDARY
WETLANDS
ADJACENT PROPERTY LINES
EXISTING EASEMENT
SIF
SILT FENCE - -
CE'
CONSTRUCTION ENTRANCE
LIMITS OF DISTURBANCE
1
^LICENSEJW
C-2710
COASTAL
SITE
DESIGN,PC
ENGINEERING
LAND PLANNING
COMMERCIAL / RESIDENTIAL
P.O. Box 4041
Wilmington, NC 28406
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DATE: 12-7-15
HORZ. SCALE: I' = 40'
VERT SCALE.: N/A
DRAWN BY: RLW
CHECKED BY.• HSR
PROJECT NO.: 11-0250
40 20 0 40 80 120 I
Sheet �P. EC 1 a, kzzzEd EC3
SCALE IN FEET.. 1"= 40'

NOTES
1. ALL BUILDING ROOF DRAINS MUST BE DIRECTED INTO THE STORM DRAINAGE COLLECTION
SYSTEM OR INTO THE STREET/PARKING LOT.
2. PORTABLE PUMP TO BE USED TO DRAIN POND IN CASE OF EMERGENCY. PUMP TO BE
528 FT 17 LL + + + + + + PLACED ON TOP OF BERM WITH SCREEN ATTACHED TO HOSE INLET AND COVERED WITH STONE.
16.9� - -
HOSE OUTLET TO DRAIN ACROSS STABLE UPLAND AREA SUF ICIENT TO RESTRAIN EROSION.
/ / - ' 15288 3. BASIN SIDESLOPES TO BE PERMANENTLY VEGETATIVELY STABILIZEDWiTH CENTIPEDE SOD
TNDOLLAR 1 4. BASIN TO BE LOCATED WITHIN A RECORDED DRAINAGE EASEMENT.
EMERGENCY 93I LWAY SEE DETAIL SHEET
11 RIP RAP 1.5 F EXAM 15' OUTLET STRUCTURE
/ h 12-1
77c Y FTC
- RIP RAPPLACED BOTTOM = / ICY (1 N RIP 1.5 FT SIC - - - - - - - - -
e FT
SEE
i
l 45.8 FT_ PLACED UNDER R� APB- +
PLA
PGWD = _ SEE DETAIL iNS SHEET
/ B�iTDM n.o
Ol
V IE=125 12 \� +
r.
3:1 SIDESLOPES
1
5 CY G. B RIP RAP 13
t
6:1 SIDfSLQ°ES -
-
21.2 FT -
56 lF 36 RCP ` ` `\ \
31 SIDESLOPES 16 16. 1 - 156 - - \ v i L=Z&VT
2 FT
i
\
R­-a00 Fr...
_ __TAIPORARYPOOLELEVATiON=1B9 - ,< \
r PERMANENT POOL E1YA110N - 16A -- -- -
r SURFACE AREA 0 ELEV. 16.9 = 11,455 CF - _ PIPE SHOMN ON DIG'TAL FiLE SUPPLIED FROM OUS ENGNEER
SURFACE AREA ELEU.'mo = 1Q907SF-- _ - - - -
PREl•1
r` ` ` - ` - ' -- -- PIPE ISNT gloym ON AND SEALED NGFOR THE SIIF
CONTRAC VERIFY IF i YPE IS,INSTALCED
I I i
r / L 7.86FT v
v R 800 FT V v
:
WETLANDS VEGETATION NOTE. --
THE FOLLOWING SPECIES OF WETLANDS VEGETATION ARE SUITABLE FOR
PLANTING ALONG THE 10:1 VEGETATED SHELF. -
PLANTS SUITED FOR SHELF THAT'S UNDERWATER
- SAGITTARIA LANCIFOLIA (BULL TONGUE)
- SAGITTARIA LATIFOLIA (DUCK POTATO)
- SAURURUS CERNUUS (LIZARDTAIL)
PLANTS SUITED FOR SHELF THAT'S ABOVE WATER
- ASCLEPIAS INCARNATA (SWAMP MILKWEED)
- CAREX TENERA (QUILL SEDGE)
- CHELONE GLABRA (WHITE TURTLEHEAD)
IF ONE OR MORE OF THE SUGGESTED SPECIES IS UNAVAILABLE, APPROPRIATE
WETLANDS VEGETATION COMMON TO THE COASTAL NORTH CAROLINA REGION
MAY BE SUBSTITUTED. SEE CH 9 OF STATE STORMWATER BMP MANUAL
FOR LIST OF OTHER RECOMMENDED WETLANDS PLANTS.
NOTES:
1. TEMPORARY SKIMMER TO BE INSTALLED ON PRIMARY OUTLET STRUCTURE BOX
AND TO REMAIN IN PLACE UNTIL SITE IS PERMANENTLY STABILIZED PER NCDENR/LQS
SEDIMENTATION AND EROSION CONTROL PERMIT. SEE SKIMMER DETAILS FOR INSTALLATION.
2. GRADE WILL BE 20: 1 ONLY IN FRONT OF OUTLET BOX. REMAINING SHELF SHOULD BE
10: 1. PP IS THE CENTER OF THE 10: 1 SHELF.
3. RIP RAP TO BE PLACED AROUND THE PERIMETER OF OUTLET BOX.
4. SKIMMER = 2" SKIMMER WITH 2" ORIFICE DIAMETER
NOTE: ORIFICE TO BE TEMPORARILY COVERED WITH
WIRE AND 57 STONE UNTIL SITE IS STABLE
1 = 20'
WELDED FABRICATED TRASH
RACK W/SQUARE OPENINGS
SQUARE OPENINGS < 6"
4-0"
SEE DETAIL
THIS SHEET
FOR
TRASH RACK
v
6 4 0 6
a .5" ORIFICE ASSEMBLY
5,- G„
GRATE PLAN VIEW
BOX PLAN VIEW
WET BASIN
OUTLET STRUCTURE DETAILS
NOT TO SCALE
1.5" PVC SCREW PLUG
GRATE TOP
1
1.5" ORIFICE ASSEMBLY EL=16.9
7�\��/��\/��
1.5" CROSS
TEMP. SKIMMER
SKIMMER CONNECTION
TO BE CAPPED ONC
SKIMMER IS REMOVED
(1) - 15" CPP
1,
OUTLET PIPE
WSEL = 16.00
16.0 INV=13.53
SB
12
12
4 FT x 4 FT PRECAST CONCRETE BOX
EL= 12.53
6"BASE
1 FT SUMP
3
FOR CLEANOUT
1.5" CAP TO REMAIN UNTIL
VIEW
POND BOTTOM
SKIMMER IS REMOVED
.SECTION
ELEV= 77
EXISTING
OUTLET STRUCTURE DETAILS
NOT TO AL
20 10 0 20 40 60
SCALE IN FEET: 1"= 20'
r 6" --
NOTE: COLLAR TO BE POURED AFTER J
PIPES ARE IN PLACE. REINFORCE r
WITH #4 @ 12" OC EACH WAY.
1.5'
MIN
WET BASIN
ANTI -SEEP COLLAR
NOT TO SCALE
VARIES 10' 15' 27.5'
16'
EMBANKMENT TOP= IZ9 (SETTLED), = 18.2 (CONSTRUCTED)
n
TOP OF GRATES/EMERGENCY SPILLWAY (STATE STORAGE = 16-9
ANTI -SEEP
COLLAR,
SEE DETAIL
NORMAL WSEL= 16.0(TOP OF 6:1 SHELF)
BOTTOM OF 6:1 SHELF EL= 14.3
SEDIMENT CLEAN OUT EL =
IE=13.53
20' 10'
WIDE
6:1 SHELF
VARIES 26'
EMBANKMENT SECTION
NOT TO SCALE
STATE STORAGE _
11,455 CF
NCDOT CATCH BASIN
STD.840.02
o co
N TRANSITION
N SECTION
STD.CURB
EXPANSION SECTION
JOINT 0.- 1 -0'
Z 1O'TAPER 3'-1 1/2" 10•TAPER
0 z
Q J J PLAN VIEW
> aw
J ZU
w p
J
� w v FRAME, GRATE AND HOOD
C > m NCDOT STD 840.03B
c� c� NORMAL GUTTER FLOW LINE
FRAME & GRATE - .......... ........ _.:...
PRECAST
CONCRETE
CATCH
BASIN
SECTION VIEW
OPENING
SEE NCDOT STDS.
852.05
840.02
840.0315 FRONT SECTION
FOR FURTHER DETAIL
PRECAST CURB INLET
NOT TO SCALE
46 FT TOP EMBANKMENT
I ELEVATION = 17.9
ELEV. = 16.9
TOP OF RIP RAP
�- NONWOVEN FILTER FABRIC
WET BASIN
EMERGENCY SPI LL WA Y
FRONT VIEW
NOT TO SCALE 10
us
r4m. d'
DEPRESSED
GUTTER
OU TLET
PIPE
LICENSE # C-2710 "
COASTAL
SITE
DESIGN, PC
ENGINEERING
LAND PLANNING
COMMERCIAL / RESIDEN77AL
P.O. Box 4041
W1Imington, NC 28406
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DA TE: 12-7-15
HORZ. SCALE' 1" 10'
VERT. SCALE: N/A
DRAWN BY.• RLW
CHECKED BY.• HSR
PROECT N0: 11-0250
ORA.IG N0: 11-0250 £C2
�,,t NEC2 O, EC

Construction Road Stabilization
Specification 16.80 - Construction Specifications
1. Cleo roadbed and parking areas of dl vegetation, roots and other
objectionable material.
2 Ensure that road construction follows the noturd contours of the terrain if
it is possible.
J. Locate parking areas on naturally fiat areas If they am available Keep
grades sufficient for drainage but generally not more than 2 to 31
4. Provide surface drainage, and divert excess runoff to stable areas by using
water bars or turnouts (References: Runoff Control Measures).
5. Keep cuts and His at 2:1 or flatter for safety and stability and to
facilitate establishment of vegetation and maintenance.
6. Spread a 6-inch course of ABC" crushed stone evenly over the full width of
the road and smooth to avoid depressions.
7. Where seepage areas or seasonally wet areas must be crossed, install
subsurface drains or geotextde fabric cloth before placing the crushed stone
(Practice 6.81, Subsurface Drain).
8. Vegetate all roadside ditches cuts His and other disturbed areas or
otherwise appropriately stabilize as soon as grading is complete (References:
Surface Stobdizatlon).
9. Provide appropriate sediment control measures to prevent off -site
sedimentation.
Maintenance
Inspect construction roads and parking seas periodically for condition of
surface. Topdress with new gravel as needed Chad road ditches and other
seeded am to, erosion and sedimentation after runoffproducing rains.
Maintain all vegetation in a healthy, vigorous condition. Sediment -producing
areas should be treated Immedhately.
OCTernpQ=
y Gravel Construction Entrance Specification 16.06 - Construction Spedficotions
1. Clew the entrance and exit area of all vegetation, roots and other
objectionable material and properly grade it
2. Place the gravel to the specific grade and dimensions shown on the plans and
smooth It.
J. Provide drainage to carry water to a sediment trap or other suitable outlet.
4. Use geotextle fabrics because they knprove stability of the foundation In
locations subject to seepage or high water table.
Maintenance
Maintain the grovel pad in a condition to prevent mud or sediment from leaving
the construction site. Tints may require periodic topdressing with 2-kith stone.
After each rainfall, Inspect any structure used to trap sediment and dean It
out as necessary. Immedatdy remove all objectionable materials spited,
washed, or tracked onto public roadways.
Temporary Seedina
Specification 16.10 - Spscfcallons
Complete grading before preparing seedbeds and install all necessary erosion
control practices, such as dkes waterways and bashm Minimize steep slopes
because they make seedbed preparation difficult and increase the erosion hazard
If sots become compacted during grading, loosen them to a depth of 6-8 Inches
using a ripper, harrow, or chisel plow.
Seedbed Preparation
Good seedbed preparation is essential to succesehul plant establishment A good
seedbed is well-pulvsrized, loose and uniform. Where hydioseeding methods are
used, the surface may be left with a mare irregular surface of lags cods and
stones.
Lknhg - Apply Ame according to sod test recommendations. If the pH (acidity)
of the sod is not known, an application of ground agricultural firnestone at the
rate of 1 to 1 1/2 tons/acre on coarse -textured sole and 2-3 tons/acres on
fine -textured sods is usually sufficient. Apply limestone uniformly and
Incorporate into the tap 4-6 inches of sod. Sodwith th a pH of 6 or higher
need not be limed.
Fertilizer- Base application rates on sol tests Men these are not possible,
apply a 10-10-10 grade fertilizer at 700-000 Ib./awe. Both fertiizar and
Ame should be incorporated into the top 4-6 inches of sod. If a hydraulic
seeder is used, do not mix seed and fertilizer more than 30 minutes before
application.
Surface roughaning- If recent tillage operations have resulted in a loose
surface, additional roughening may not be required except to break up large
cods. If rainfall causes the surface to became sided or crusted, loosen it
just prior to seeding by disking, raking, harrowing, or other suitable methods.
Groove or furrow slopes steeper than 3:1 on the contour before seeding (Practice
6.03, Surface Roughening).
Plant Selection
Select an appropriate spades or species mixture from Table 6.10a for seeding
in late winter and early spring, Table 6.106 for summer, and Table 6.10c for
fall.
Seeding
Evenly apply seed using a cyclone seeder (broadcast), drill, cultipacker seeder,
or hydroseeder. Use seeding rates given in Table 6.10a-6.10c. Broadcast seeding
and hyroseedhg are appropriate for steep slopes where equlxment cannot be
driven. Hand broadcasting is not recommended because of the difficulty in
achieving a uniform distribution. Small grains should be planted no more than 1
inch deep, and grasses and legumes no more than 1/2 inch. Broadcast seed must
be covered by raking or chain dragging, and then lightly firmed with a roller or
cultipacker. Hydroseeded mixtures should Include a wood fiber (cellulose) mulch.
Mulching
The use of appropriate mulch will help ensure establishment under normal
conditions and is essential to seeding success under harsh site condition
(Practice 6.14, Mulching). Harsh site conditions Indude:
-seeding in fall for winter cover (wood fiber mulches we not considered
adequate for this use),
-sopes steeper than J. 1,
-excessively hot or dry weather,
-adverse sols(shalow, rocky, or high in day or sand), and
-areas receiving concentrated flow.
If the area to be mulched is subject to concentrated waterflow, as in chonndt
anchor mulch with netting (Practice 6.14, Mulching).
Permanent Seedina
Specifications 16.11 - Specifications
Seedbed Requirements
Establishment of vegetation should not be attempted on sites that are unsuitable
due to inappropriate sop texture (Table 6.11a), poor drainage concentrated
overiand flow, or steepness of slope until measures have been taken to correct
these problems.
To maintain a good stand of vegetation, the soil must meet certain minknum
requirements as a growth medium. The existing sal should have these criteria:
- Enough fine-grained (sit and day) material to maintain adequate
moisture and nutrient supply (available water capacity of at least .05
inches water to I inch of sop).
- Sufficient pore space to permit root penetration.
- Sufficient depth of soil to provide an adequate root zone. The depth to rock
or impermeable layers such as hardpans should be 12 inches or more, except on
slopes steeper than 2.1 where the addition of soil is not feasible.
- A favorable pH range for plant growth, usually 6.0-6.a
- Freedom from large roots, branches, stones large cods of earth, or brash of
any kind Clods and stones may be left on slopes steeper than 3:1 if they are
to be hydroseeded.
If any of the above Criteria are not met -Le., if the existing sop is too
coarse, dense, shallow or acidic to foster vegetatkn-spedd amendments are
requred The sop conditioners described below may be beneficial or;
preferably, topsoil may be applied in accordance with Practice 6.04, Topsoll4
Sol Conditioners
In order to improve the structure or drainage characteristics of a sod the
following material may be added. These amendments should only be necessary
where sods haw limitations that make then poor for plant growth or for fine
turf establishment (see Chapter 3, Vegetative Considerations).
Peat -Appropriate types are sphagnum moss peat hypnum moss peat, reedsedge peat,
or peat humus all from fresh -water sources. Peat should be shredded and
conditioned in storage pies for at least 6 months after excavation.
Sand -dean and free of toxic materials
Vermiculite -horticultural grade and free of toxic substances.
Rotted manure -stable or cattle manure not containing undue amounts of straw or
other bedding materials
Thoroughly rotted sawdust- free of stones and debris Add 6 lb. Of nitrogen to
each cubic yard.
Sludge -Treated sewage and industrial sludges are awlable in various forms:
these should be used only in accordance with load, State and Fedrd
regulations.
Species Selection
Use the key to Permanent Seeding Mixtures (Table 6.11b) to select the most
appropriate seeding mixture based on the general site and mablenonce factom
A listing of species including scientific names and kha foristks, is given
in Appendix 8.02.
Seedbed Preparation
Install necessary mechanical erosion and sedimentation control practices before
seeding, and complete grading according to the approved plan.
Lime and fertilizer needs should be determined by sod tests Sod testing is
performed free of charge by the North Carolina Department of Agriculture sod
testing laboratory. Directions, sample cartons, and information sheets are
available through county agricultural extension offices or from NCDA Because
the NCDA sod testing lab requires 1-6 weeks for sample turn -wand, sampling
must be planned well in advance of find grading. Testing is also done by
commercial laboratariec
Men sop test are not available, Now rates suggested on the individual
specification sheet for the seeding mix chosen (Tables 6.11c through 6.11v).
Applications rates usually fall into the following ranges:
- Grand agricultural limestone
Light -textured, sandy salt 1-1 1/1 tons/awe
Heavy textured clayey sods 2-3 tons/awe
- Fertilize:
Grasses 800-1200 Ib/awe of 10-10-10 (or the equAdent)
Grass -legume mixtures: 800-1200 Ib/awe of 5-10-10 (w the equivalent)
Apply lime and fertilizer evenly and incorporate into the top 4-6 inches of sop
by disking or other suitable means. Operate machinery on the contour. Men
using a hydroseedr, apply time and fertilizer to a rough, loose surface.
Roughen surfaces according to Practice 6.03, Surface Roughening.
Complete seedbed preparation by breaking up large cods and raking into a
smooth, uniform surface (slope less than 3:1) Fall h or level depressions than
can collect water. Broadcast seed into a freshly loosened seedbed that has not
been seated by rainfall.
Table 6.1 is - Seeding No. 4CP for:
Well -Drained Sandy looms to Dry Sands, Coastal Plain, Low to Medium -Care Lawns
Seeding mixture
Species - Centpedegrass - Rate - 10-20 Ib/awe (seed) or 33 bu/awe (sprigs)
Seeding dates - Mar. - dune, (Sprigging can be done through duly where water is
awlable for irrigation.)
Sol amendments - Apply Ikne, and fertiizer according to sod test or apply 300
Ib/awe 10-10-10.
Sprigging -Plant sprigs in Iwrows with a tractor --dawn transplanter, or
broadcast by hand.
Furrows should be 4-6 inches deep and 2ft apart. Play sprigs about 2 ft. apart
in the row with one end at or above grand level (Figure 6.11d).
Broadcast at rates shown above, and press sprigs into the top 1 1/1 inches of
sod with a disk set straight so that sprigs are not brought back toward the
surface.
Mulch - Do not mulch
Maintenance - Fertilize very sparingly- 20 lb/acre nitrogen in spring with no
phosphorus. Cantipcdegross cannot tolerate high pH or excess ferdizer.
Maintenance
Table 6.11t - Seeding No. 5CP for: Well -Drained Sandy Loams to Dry Sande Low
Seeding mixture
Species Rate (Ib/awe)
Pensacola Bahiagrass 50
Sericso lespedezo 30
Common Bennudograss 10
Garman millet 10
Seeding notes
1. More a neat appearance is desired, omit sericea
2 Use common Bemudagrass only on isolated sites where it cannot became a pest.
Bermudograss may be replaced with 5 Ib/awe cen4oedgrass.
Seeding dates - Apr. 1 - duly 15
Sod amendments - Apply lime and fertiizar according to sop tests, or apply
3,000 Ib/awe grand agriculturd Iknestone and 500 Ib/awe 10-10-10 fertilizer.
Mulch
Apply 4,000 lb/we grain straw or equivalent cover of another suitable mulch.
Anchor by tacking with asphalt, roving and netting or by crimping with a mulch
anchoring too. A disk with blades set nearly straight can be used as a mulch
anchoring tool.
Maintenance - Refertdize the following Apr. with 50 Ib/acre nitrogen. Repeat
as growth requires May be moved only once a year. Mhere a neat appearance is
desired, omit sericea and now as often as needed
Table 6.11v - Seeding No. 7CP for. Grass -lined Channels, Coastal Plain
Seeding Mixture
Species - Common Bermudagrass - Rate - 40-80 (1121b/I,000 ft )
Seeding dates - Coastal Plain, Apr -July
Sol amendments - Apply Ixme and fertilizer according to sop test or apply
3000 Ib/awe ground agriculture limestone and 500 b/acre 10-10-10 frtlizer.
Mulch - Use jite, excelsior matting, or other effective Chanel lining materiel
to cover the bottom of channels and ditches The Ihhg should extend above the
highest calculated depth of flow. On channel side sfgm above this height and
in drainages not requiring temporary linings apply 4,000 lb/acre grain straw
and anchor straw by stapling netting over the top.
Mulch and anchoring materials must be allowed to wash down slopes where they can
clog drainage deuces.
Maintenance -A minimum of 3 weeks is required for establishment. Inspect and
repair mulch frequently. Refertilize the following Apr. with 50 Ib/acre
Refer to Appendix 8.01 for botanical names
Land Grading
Specification 16.02 - Construction Specifications
1.Construct and mahtah all erosion and sedimentation confral practices and
measures in accordance with the approved sedimentation control plan and
construction schedula.
ZRemove good topsol from peas to be graded and Mod, and preserve it for
use in finishing the g m ng of all crifkd areas.
3.Scaify woos to be topsoded to a minknum depth of 2 inches before placing
topsoil (Practice 6.04, Topsoing).
4.C1ear and grub areas to be Hied to remove bees vegetation, roots, or other
objectionable material that would affect the planned stability of the M.
5.Ensure that M material is free of brush, rubbish, rocks logs stumps
building debris and other materials inappropriate for constructing stable
fill
6.Place all SI in layers not to exceed 9 Inches b thickrim and compact the
layers as required to reduce erosion, slippage, settlement or other related
problems.
7.Do not incorporate frozen material or soft, mucky, or highly compressible
materials into tip dopes.
B.Do not place tip on a frozen foundation, due to possible subsidence and
slppage.
9.Keep diversions and other water conveyance measures free of sediment during
all phases of development
mHande seeps or springs encountered dying construction in accordance with
approved methods (Practice 6.81, Subsurface Drain).
11.Permanently stabilize all graded areas Immediately after find grading is
completed on each area In the grading plan. Apply temporary stabilization
measures on all graded weal when wok is to be interrupted or delayed for 30
working days or longer.
11.Ensure that topsoil stockpiles borrow weal and spot areas are adequately
protected from erosion with temporary and final stabluatim measures including
sediment fencing and temporary seeding as necessary.
Maintenance
Periodically chock all graded areas and the supporting erosion and sedimentation
control practices especially after heavy rainfalls. Promptly remove all
sediment from diversions and other water -disposal practices. If washouts or
breaks occur, repair them immediately. Prompt maintenance of small eroded areas
before they become significant gullies is an essential part of an effective
erosion and sedimentation control plan.
Mrroorary Seeding (continued)
Table 6.10a - Temporary Seeding Recommendation for Late Minter and Early Spring
Seeding mixture
Species- Rye(gron), Annual lespedezo (Kobe in Piedmont and Coastal Plain
Rate (Ib/are)- 120
Omit annual lespedeza when duration of temporary cover is not to extend beyond
Ame
Seeding dates -Coastal Plain - Dec. 1 - Apr. 15.
Sol amendments- Follow recommendations of sal tests or apply ZOOO Ib/acre
ground agrialtural Itmestone and 750 lb/acre 10-10-10 fertilizer.
Mulch -Apply 4,0001b/acre straw. Anchor straw by tacking with asphalt, netting
or a mulch anchoring tool. A disk with blades set nearly straight can be used
as a mulch anchoring tod.
Maintenance - Rehertlize if growth is not fully adequate Reseed, refertlize
and mulch immediately following erasion or other damage
Table 6.10b - Temporary Seeding Recommendations for Summer
Seeding mixture
Species -German millet
Rate(lb/acre)- 40
Seeding dates -Coastal Plain- Apr. 15-Aug. 15
Sod amendrnants-Follow recommendations of sad tests or apply 2000 b/acre
grand agricultural limestone and 7501b/acre 10-10-10 ferd4w..
Mulch -Apply 4,000 Ib/awe straw. Anchor straw by tacking with asphalt netting
or a mulch anchoring tool. A disk with blades set nearly straight can be used
as a mulch anchoring tod.
Maintenance-Refertlize if growth is not fully adequate. Reseed refertdize
and mulch immediately following erosion or other damage.
Table 6.10c - Temporary Seeding Recommendation for Fall
Seeding mixture
Species-Rye(grah)
Rate(Ib/ocre) - 120
Seeding dates - Castel Plan and Pedmont-Aug 15 - Dec. 30
Sod amendments - Fallow sod tests or aWy Z000 lb./acre ground agricultural
limestone and 1,000 Ib/acre IL-10-10 fertilizer.
Mulch- Apply 4,000 Ib/acre straw. Anchor straw by tacking with asphalt
netting, or a mulch and orkng tool. A disk with blades set nearly straight can
be used as a mulch anchoring tool.
Maintenance- Repair and refertlize damaged areas Immediately. Topdress with 50
Ib/acre of nitrogen In Mach, N it is necessary to extend temporary cover
beyond June 15 overased with 501b/owe Kobe (Piedmont and Coastal Plain)
Outlet Stabilization Structure
Specification 16.41 - Construction Specifications
1. Ensure that the subgrade for the titer and romp follows the required lines
and grades shown in the plan. Compact any M required In the subgeade to
the density of the surrounding undisturbed material. Low areas in the
subgrade on undisturbed sod may also be Mod by increasing the rorap
thickness.
2 The riprap and gravel Star must conform to the specified grading limits
shown on the plans.
J. Falter cloth, when used, must meet design requirements and be property
protected from punching or tearing during hstalatian. Repair any damage by
removing the dprap and placing another piece of Star cloth over the
damaged area. All connecting joints should overlap a minknum of 1 ft If
the damage Is extenshe replace the entire Star cloth.
4. Rtprap may be placed by equilamant but take taro to avoid damaging the
titer.
5. The minimum thickness of the riprap should be 1.5 tines the maximum stone
diameter.
6. Riprop may be field stone or rough query stone It should be hard angulor,
highly weather -resistant and well graded.
6. Construct the apron on zero grade with no overfill at the end Make the tap
of the riprap at the downstream end level with the recelving area or sightly
below it.
8. Ensure that the apron is properly aligned with the receiving stream and
preferably straight throughout its length. If a curve is needed to fit site
conditions place It in the upper section of the apron.
9. Immediately after construction, stabilize ad disturbed areas with vegetation
(Practice 6.10, Temporary Seeding, and 6.11, Permanent Seeding).
Maintenance
Inspect riprap outlet structures after heavy raps to see if any erasion around
or below the rprop has taken place or if stones have been dislodged.
Immediately make all needed repairs to prevent further damage.
SEDIMENT BASIN SUMMARY
SF Sediment Fence (2t Fence)
Spedfieation 6.62 - Construction Specifications
MAIETBALS
1.1.1se a synthetic Star fabric or a pervious sheet of palypropylane, nykn,
polyester, or polyethylene yam, which Is cwU&d by the manufacturer or
snppkr a confirming to the requirements sawn in Table 6.62b. Synthetic
Hier fabric should contain ultraviolet ray Inhibitors and stabllrers to
provide a mhhwmm of 6 months of epected usable construction life at a
temperature range of 0 to 120 F.
ZEnsure that posts for sediment fences we L33 @/Haar ft steel with a mhkmum length
of 4 ft. Make an that staid post have projects to Willots fastening the fabric:.
3.Fer reinforcement of standard strength Star fabric, use wire fence with a
minimum 14 gage and a maximum mesh spacing of 6 Inches
Table 6.626
SpecRkations For Sediment Fence Fabric
Physical Property Requirements
Fiterhg Effkdancy - = (mm)
Toile Sherngth at Standard Strength- 30 byiIn in (min)
Extra Strength- 5016111h In (mm)
Slurry Flow Rate - a3 gd/sq R/min (min)
CQNSTRUCIKM/
I.Construct the sediment barrlr of standard strength or extra strength
synthetic Star fabrics.
2-Ensure that the height of the sediment face does not exceed 18 hales above
Me ground surface. (IFOW team may Impound vdanea of water sutRderht to
cause laikee of the structure)
ZCanstruct the Star fabric from a continuous raft art to the length of the
barrier to avoid joints. Man joints are necessary, securely fasten the Star
cloth only at a support post with overlap to the next post
4.Support standard strength Star fabric by wine mesh fastened securely to the
up cope side of the posts using heavy duty wire staples at least I inch long:
or Ike wires. Extend the wire mesh support to the bottom of the trench.
S.Mban a wire mesh support fence Is used space posts a maximum of 8 ft apart
Support posts should be divan securely into the ground to a minimum of 18
Inches.
6.Extra strength Star fabric with 6ft post spacing does not require wire mash
sppart fence. Stde or wire the Star fabric directly, to pasts.
7.Excavats a french approximately 4 Inches wide and 8 inches deep dung the
proposed the of posts and ups ipe from the better (figure 6.62a).
88addM the trench with compacted sop or graved placed over the Star
to&*-
9.Do not attach Star fabric to existing froes.
Maintenance
Inspect sediment fences at least once a week and after each rainfalt Make any
required repairs Immediately.
Should the fdbrk of a sediment fence colapsq tea, decompose or became
kheffaefhq replace it promptly. Replace burlap every 60 days
Remove sedmant deposits as necessary to provide adequate storage vaksne for the
next ran and to reduce pressure on the fence. Take care to avoid undermining
the fence during dea out
Remove all fencing materials and unstable sediment deposits and bring five area
to grade and stabilize it after the contributing drainage area has been properly
1 stabilized
SK
Skimmer Sediment Basin
Mification 5.64.7 - Construction Specifications
IALS sl
���
1. flew, enave Pal s . nt�M '(c #nos
or 0
area. con meosuros below
as
2 Ensuz
e t a /M and for an�al m b t soft theem mlmnent
yiha tooraor E`�nentWxhi'a ityeeYde 3 lra6n e into theme obi t i CO ° f ow pit V hkh mar or
pro g ar ow su on a ser o one a air
4. Place
afaertntpdaapkcaa�mghoth�
eps
In
9
o�rpnaaemee �Sieds,fweBadnedae� 40 eptC � t an o�f�rm qr�smaqgtin
earnt
oap
n n�a wh� �oandOtan when
aah acrpminknum �t dweaayth of t of �ed bakaSalseovesr�'2 p eeCs�oeMway
is Complete ad by air ng� vanoup4nme dam after me erbilmlment
a Assemble the skimmer following the maafectnrers Instructions, or as designed.
6. Lpy thats- boo aht�l ro "tflexa
� nas ° of n.
Mused am��
7. Ear -M- taN�fhf sal to me ast
Venn txmor
� o
er T1ie�ma a on o0 0 or t
�u�t be to ext a grad ant
Thq wid8n ue�d� be I th o
yp��af a k su the
entire length of the y, mud ' e secBons spann e e
ga be used lhQ t s �h�Id over) the lower yec S.
g� water carnnot run air fabric sea" y0 e°gF
of the fabric in a trench with staples or pins. (Adgotfron A Manual for
rag, hstd/ingth and twining Simmer Sediment Basins.' Februay
Fakdod�.
tl ets- ' t Sint a bash wi0na mu e er t venttt arosian. U t-
Mer o the anof the pod err t�ve basrhseecy
9. Erosion XtNAstruct the structa se at the i is rrfrnepdeY` is
spillway immediatay after construction (References: Surface Sta ilizatkn).
10. After all gee y�nant- a h ro bb� any�� tabllzed
suu ire erii%i hane0fs ab� aed�°ne h��mo•Bnyttsie
remove
end with r adubkhhg areas and stabilize property ((References: am
Stabilization .
htdsdnmer sedwrhm tnmr/h�sgat least weddy orb after each significant
tfa�ttoornt to s t �� d R rot
ME=d�a� tin °�
fosd7j'
op therkkfAt1 the endwq�gIn�ths��lY
°°�°woqve a debrtsAlso i a nsidet the
ar to see u is dogged- if so remove the de6n
If the skimmer am or bard pipe is the atfice can be removed and
�o�st�ur tom d el r 0 &umber's )rep kining t heyskmm? .with water. Be
lined a 'k'_�h�,mQ'a,?9 30,racirad ton
SPOIan
nan uir debne Irome aktmor� an a eastdy. Ramoove elan
Freezingweather can front In ice farming in the basin. Some special
pwWtkinil sf�d be taken in the winter to prevent the skimmer from
UgWgmg with
MIN. TRAP VOL. = 1,800 CF/ACRE DISTURBED
AREA (10 YEAR
STORM) Q =
(0.3)(9.7)(A)
A= DRAINAGE
AREA
(SEDIMENT MUST BE REMOVED AT MINIMUM TWICE A YEAR)
10 YR
SEDIMENT DRAINAGE DISTURBED
MINIMUM BASIN
VOLUME
FLOW MIN. SURFACE
SURFACE AREA
BASIN AREA (ACRES) AREA ,ACRES)
VOLUME (CF)
PROVIDED (CF)
CFS
AREA F
PROVIDED (SF)
A 5.84 5.84
10,512
11,455
17.0
7,395
14,549
19-GAUGE HARDWARE
(1/4 MESH OP
NCDOT #5 OR
WASHED S1
6
ry f i► 19I �► �,I �_ •i
DROP INLET PROTEC77
PRACTICE 6.51
NOT • SCALE
COIR_FIBER BAFFLE MATERIAL PROPERTY REQUIREMENTS
MATERIAL
100% COCONUT nBER
THICKNESS
0.30 IN MIN.
IENSILE STRENGTH (WET)
900 X 680 LB/FT MIN
ELONGA71ON (WET)
69% X 34% MAX
FLOW VELOCITY
10-12 FT/SEC
WEIGHT
20 oz/SY (680 G/M"2) MIN
MINIMUM WIDTH
6.5 FT
OPEN AREA
50% MAX
STEEL POST
EARTHEN EMBANKMENT,
OUTLET, CLASS If
NCDOT #5 OR #57
WASHED STONE
STEEL POST SHOULD BE APPROX 1-3/8" WIDE MEASURED PARALLEL
TO FENCE AND HAVE A MIN. WEIGHT OF 1.25 LB/LINEAR FT AND BE
EQUIPPED WITH AN ANCHOR PLATE WITH MINIMUM AREA OF 14.0 IN"2.
SIEEL POST SHOULD BE INSTALLED AT MAX. 4 FT SPACING AND
DRIVEN INTO GROUND MIN. OF 2 FT,
ZONE
OF SURFACE AREA
BAFFLE (TYPICAL)
FIRST CHAMBER
25Z OF SURFACE AREA
SECOND CHAMBER
251 OF SURFACE AREA
OUTLET ZONE
259 OF SURFACE AREA
BF TEMPORARY BAFFLES
Practice 6.65
NOT TO SCALE
PVC END PVC VENT
CAP\ PVC ELBOW PIPE
PVC END
CAP SCHEDULE 40
PVC PIPE
PVC TE!TU'NDERSIDE
FLEXIBLE PIPE HOSE
HOLES IN
END VIEW FRONT VIEW
SKIMMER SEDIMENT BASINS ARE NEEDED WHERE DRAINAGE
AREAS ARE TOO LARGE FOR TEMPORARY TRAPS. DO NOT LOCATE
THE SKIMMER SEDIMENT BASIN IN INTERMITTENT OR PERENNIAL
STREAMS.
ARM ASSEMBLY
PERSPECTIVE VIEW
SCHEDULE 40
PVC PIPE
ORIFICE
PLATE
TEE
"C" ENCLOSURE
WATER ENTRY
UNIT
SEE DENR STANDARDS & SPECS.
FOR COMPLETE DESIGN CRITERIA & MAINTENANCE
SK AIMER
Practice 6.64
NOT TO SCALE
I
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LICENSE / C-2710 "
COASTAL
SITE
DESIGN,PC
ENGINEERING
LAND PLANNING
COMMERCIAL / RESIOEN77AL
P.O. Box 4041
Wilmington, NC 28406
[phone]
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DATE: 12-7-15
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SCALE: N/A
VERT..
SCALE: N/A
DRAWN
BY: RLW
CHECKED BY: HSR
PROJECT NO.: 11-0250
Shea No EC3 Or EC3
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DA 248,100 SF (5.70 AC)
IMPERVIOUS 145,848 SF (3.35 AC)
BUILDINGS — 54,530 SF
SIDEWALK — 10,647 SF
ASPHALT — 80,671 SF
TOTAL — 145,848 SF (3.35 AC)
DESIGN STORM 1.0 IN
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LICENSE # C-2710 "
COASTAL
SITE
DESIGN,PC
ENGINEERING
LAND PLANNING
COMMERCIAL / RESIDENTIAL
P.O. Box 4041
W1Imington, NC 28406
[phone]
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PROPOSED
CONDITIONS:
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DA 254,552 SF
(5.84 AC)
— ---
IMPERVIOUS
BUILDINGS — 52,720 SF
SIDEWALK —
13,707 SF
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ASPHALT —
72,291 SF
1
TOTAL —
138,718 SF (3.18
AC)
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50 25 0 50 100 150
SCALE IN FEET. 1"= 50'
DATE.' 12-7-15
HORZ. SCALE., 1" = 50'
VERT. SCALE.. N/A
DRAWN BY.- RLW
CHECKED BY.- HSR
PROJECT NO.: 11-0250
Sh"t No. DA10,DA1

Site Development For
Wj E
5 ,
Site
DESCRIPTION
EXISTING
PROPOSED
PROPERTY BOUNDARY
-------
EASEMENT
— — — — —
STREAM
—
— — —
STRUCTURE
MINOR CONTOURS
_ _ _ __
8
MAJOR CONTOURS
10— —
10
GAS LINE
POWER
OVERHEAD POWER
WATER LINE
; :
—W W—
SANITARY SEWER LINE--
--
Ss —Ss —
SANITARY SEWER MANHOLE
;:
0
STORM DRAINAGE PIPE
STORM DRAINAGE STRUCTURE
.
TREE
CONCRETE
SILT FENCE
TREE PROTECTION FENCE
TP F TP F —
FIRE HYDRANT ASSEMBLY
-+"
JANUARY 12, 2006
TOWN OF LELAND
BRUNSWICK COUNTY, NORTH CAROLINA
r,9��
8 \ /
1 n W1 E M6iw .� 4
I 40
FI OWNER
BRANNON & JULIE LANCASTER
816 FOREST HILLS DR
WILMINGTON, NORTH CAROLINA 28403
PHONE: [phone]
WITHERS & RAVEN EL
ENGINEERS I PLANNERS I SURVEYORS
7040 Wrightsville Ave, Suite 101 Wilmington, North Carolina 28403
www.withersravenel.com
Tel: [phone] Fax: [phone]
M
M
SHT
0.0
COVER SHEET
SHT
1.0
EXISTING CONDITIONS PLAN
SHT
2.0
GENERAL NOTES
SHT
3.0
DEMOLITION PLAN
SHT
4.0
SITE LAYOUT
SHT
5.0
UTILITY PLAN
SHT
6.0
SANITARY SEWER PLAN & PROFILE
SHT
7.0
PHASE 1 EROSION CONTROL PLAN
SHT
8.0
GRADING, DRAINAGE, & PHASE 2
EROSION CONTROL PLAN
SHT
9.0
LANDSCAPE PLAN
SHT.
9.1
LANDSCAPE NOTES AND CALCULATIONS
SHT
10.0
TYPICAL DETAILS
SHT
11.0
LANDSCAPING AND EROSION AND
SEDIMENT CONTROL DETAILS
SHT
12.0
STORM DRAINAGE DETAILS
SHT
13.0
WATER AND SEWER DETAILS
SITE DATA
r—
DEVELOPMENT DATA:
TOTAL TRACT AREA - 5.86 AC.
DENSITY: (0 13 UNITS/AC.)
76 PERMITTED
** 60 UNIT PROPOSED **
TOTAL BLDGS. - 20
TOTAL BLDG. COVERAGE - 54,530 S.F. - 17.4%
TOTAL FLOOR AREA - (® 3,872 S.F. PER UNIT)
CLUBHOUSE - 1,200 S.F.
PARKING - 60 UNITS (® 2 SP./UNIT)
120 SPACES REQ'D.
** 144 SPACES PROPOSED **
(7 H/C PROV'D.)
IMPERVIOUS SURFACES:
ROOFTOPS - 54,530 S.F.
PAVEMENT - 80.671 S.F.
WALKS - 10,647 S.F.
TOTAL - 145,848 S.F.
GENERAL NOTES:
1. BRUNSWICK COUNTY PARCEL NOS.: 038AB002
2. TOTAL TRACT AREA: 5.86 AC.t
3. ZONING DISTRICT: M-F
4. THIS PROPERTY IS NOT WITHIN A SPECIAL FLOOD ZONE
AS DETERMINED BY FEMA MAPS.
DEVELOPMENT NOTES:
1. ALL DEVELOPMENT SHALL BE IN ACCORDANCE WITH THE
TOWN OF LELAND ZONING ORDINANCE & SUBDIVISION
2. AERECOMBINS. NATION PLAT SHALL BE RECORDED IN THE
BRUNSWICK COUNTY REGISTRY TO COMBINE THE TWO
EXISTING PARCELS THAT MAKE THE PROJECT
BOUNDARIES.
PROJECT. VILLAGE LANDING P-i b .
PROJECT ADDRESS: 110 SHADY GROVE LANE VE��
W&R PROJECT 1: 205164 APPRO
NORTH CAROLINA ENVIRONMENTAL.
MANAGEMENT COMMISSION
DIVISION OF ags QUALM
Stz� C) (7-

COORDINATION NOTES
1. THE CONTRACTOR IS REQUIRED TO OBTAIN ANY/ALL PERMITS
REQUIRED FOR CONSTRUCTION OF THESE PLANS.
2. ALL WORK IS TO BE IN ACCORDANCE WITH THE TOWN OF LELAND.
BRUNSWICK COUNTY AND THE STATE OF NORTH CAROLINA.
3. THE CONTRACTOR IS TO ESTABLISH AND CHECK ALL HORIZONTAL AND
VERTICAL CONTROLS TO BE USED WITH THE PROJECT. IN ADDITION, THE
CONTRACTOR IS TO COMPUTE THE LAYOUT OF THE ENTIRE SITE PLAN IN
ADVANCE OF BEGINNING ANY WORK ASSOCIATED WITH THE SUBJECT PLANS.
CONTRACTOR SHALL EMPLOY A PROFESSIONAL SURVEYOR TO PERFORM SITE
IMPROVEMENT STAKEOUT(S).
4. ANYTIME WORK IS PERFORMED OFF -SITE OR WITHIN AN EXISTING
EASEMENT, THE CONTRACTOR IS TO NOTIFY THE HOLDER OF SAID
EASEMENT AS TO THE NATURE OF PROPOSED WORK, AND TO
FOLLOW ANY GUIDEUNES OR STANDARDS WHICH ARE ASSOCIATED
WITH OR REFERENCED IN THE RECORDED EASEMENT.
GENERAL NOTES:
1. ALL TOPOGRAPHY, BOUNDARY, AND UTILITIES, HAVE BEEN TAKEN FROM A MAP PREPARED BY PAUL
TALBOT. P.LS. OF TALBOT SURVEYING, PA. AND WITHERS & RAVENEL
2. REASONABLE CARE HAS BEEN EXERCISED IN SHOWING THE LOCATION OF EXISTING UTILITIES
ON THE PLANS. THE EXACT LOCATION OF ALL EXISTING UTILITIES IS NOT KNOWN IN ALL
CASES. THE CONTRACTOR SHALL EXPLORE THE AREA AHEAD OF DITCHING OPERATIONS BY
OBSERVATIONS, ELECTRONIC DEVICES. HAND DIGGING AND BY PERSONAL CONTACT WITH THE
UTUTY COMPANIES. IN ORDER TO LOCATE EXISTING UTILITIES IN ADVANCE OF TRENCHING
OPERATIONS SO AS TO ELIMINATE OR MINIMIZE DAMAGE TO EXISTING UTIUTIES. THE CONTRACTOR
SHALL BE RESPONSIBLE FOR ALL COSTS RESULTING FROM ANY DAMAGE TO THE EXISTING UTUTY
LINES INCLUDING LOSS OF UTUTY REVENUES. CONTRACTOR SHALL ARRANGE FOR TEMPORARY
SUPPORT OF EXISTING UTIUTIES, SUCH AS POLES, CONDUITS, FIBER OPTIC CABLES, TELEPHONE
CABLES, WATER LINES, ETC...
3. CONTRACTOR SHALL COMPLY WITH THE LATEST REVISIONS AND INTERPRETATIONS OF THE DEPARTMENT
OF LABOR SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION PROMULGATED UNDER THE
OCCUPATIONAL SAFETY AND HEALTH ACT.
4. CONTRACTOR SHALL PLAN AND CONSTRUCT WORK SO AS TO CAUSE MINIMUM INCONVENIENCE TO
THE OWNER AND THE PUBLIC. THE CONTRACTOR SHALL PROVIDE, ERECT AND MAINTAIN AT ALL TIMES
DURING THE PROGRESS OR TEMPORARY SUSPENSION OF WORK, SUITABLE BARRIERS, FENCES, SIGNS
OR OTHER ADEQUATE PROTECTION, INCLUDING FLAGMEN AND WATCHMEN AS NECESSARY TO INSURE
THE SAFETY OF THE PUBLIC AS WELL AS THOSE ENGAGED IN THE CONSTRUCTION WORK.
CONSTRUCTION SIGNING SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF "CONSTRUCTION AND
MAINTENANCE OPERATIONS SUPPLEMENT TO THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES
BY THE DOT.
5. ALL MATERIAL CLEARED OR DEMOLISHED BY THE CONTRACTOR IN ORDER TO CONSTRUCT THE WORK
SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE PROPERLY DISPOSED OF OFF -SITE.
6. ALL WORK BY THE CONTRACTOR SHALL BE WARRANTED BY THE CONTRACTOR FOR A PERIOD OF
ONE YEAR AFTER THE OWNER ACCEPTS THE WORK.
7. CONTRACTOR SHALL CALL THE NORTH CAROLINA ONE -CALL CENTER AT 1 [phone] AND ALLOW
THE CENTER TO LOCATE EXISTING UTIUTIES BEFORE DIGGING.
8. CONTRACTOR SHALL REMOVE ASPHALT, AGGREGATE BASE COURSE, AND CONCRETE CURB do GUTTER WITHIN
LIMITS OF DEMOLITION AS SHOWN ON PLAN.
DEMOLITION NOTES
1. CONTRACTOR TO COORDINATE WITH THE OWNER TO PROPERLY MAINTAIN OR RELOCATE
EXISTING SERVICE CONNECTIONS WHEN NECESSARY
2. CONTRACTOR IS TO WALK THE SITE AND BECOME FAMILIAR WITH THE SCOPE OF DEMOUTION
REQUIRED. ALL DEMOLITION WORK REWIRED TO CONSTRUCT NEW SITE IMPROVEMENTS WILL BE
PERFORMED BY THE CONTRACTOR AND WILL BE UNCLASSIFIED EXCAVATION.
3. DEMOUTION SHALL INCLUDE BUT IS NOT LIMITED TO THE EXCAVATION, HAULING AND OFFSITE
DISPOSAL OF CONCRETE PADS, CONCRETE DITCHES, FOUNDATIONS, SLABS, STEPS, AND
STRUCTURES: ABANDONED UTUTIES, BUILDINGS, PAVEMENTS AND ALL MATERIALS CLEARED AND
STRIPPED TO THE EXTENT NECESSARY AS DIRECTED BY THE SOILS ENGINEER FOR THE
INSTALLATION OF THE NEW IMPROVEMENTS AND WITHIN THE LIMITS OF CLEARING AND GRADING AND
AS SHOWN ON THESE PLANS.
4. THE CONTRACTOR SHALL PROTECT ALL ADJACENT PROPERTY, STRUCTURES AND UTIUTIES
ON THE PROPERTY NOT TO BE DEMOLISHED. DAMAGE TO PROPERTIES OF OTHERS DUE TO THE
CONTRACTOR'S ACTIVITIES SHALL BE REPLACED IN KIND BY THE CONTRACTOR AT NO COST TO
OWNER.
5. ELECTRIC, TELEPHONE, SANITARY SEWER, WATER AND STORM SEWER UTIUTIES THAT SERVICE
OFF -SITE PROPERTIES SHALL BE MAINTAINED DURING THE CONSTRUCTION PROCESS BY THE
CONTRACTOR.
6. EXISTING UTILITIES NOT INTENDED FOR DEMOUTION
SHALL BE MAINTAINED, PROTECTED AND UNDISTURBED DURING DEMOUTION
7. ALL EXISTING IMPROVEMENTS INDICATED OR REQUIRED TO BE DEMOLISHED SHALL
INCLUDE REMOVAL FROM THE PROPERTY AND PROPER DISPOSAL
8. CONTRACTOR SHALL COORDINATE RELOCATION OF ALL EXISTING OVER HEAD AND UNDERGROUND UTIUTIES
INCLUDING CABLE, GAS, TELEPHONE AND ELECTRIC AND ANY OTHER UTILITIES THROUGH THE SITE WITH THE
RESPECTIVE COMPANIES.
9. PROVIDE SMOOTH SAW CUT OF EXISTING PAVEMENTS, CURBS AND GUTTERS AND SIDEWALKS TO BE
DEMOLISHED.
10. ALL DEMOLITION WORK SHALL BE DONE IN STRICT ACCORDANCE WITH LOCAL, STATE AND FEDERAL
REGULATIONS AS WELL AS OSHA REGULATIONS.
11. INFORMATION CONCERNING UNDERGROUND UTIUTIES WAS OBTAINED FROM AVAILABLE RECORDS, BUT THE
THE CONTRACTOR MUST DETERMINE THE EXACT LOCATION AND ELEVATIONS OF THE MAINS BY DIGGING
TEST PITS BY HAND.
EROSION AND SEDIMENT CONTROL NOTES
EROSION CONTROL AND SEQUENCE
OF CONSTRUCTION NOTES:
1. CLEAR AND REMOVE FROM SITE ALL TREES, ROOTS, ROOT MAT, ETC. FROM THE AREA
WITHIN DESIGNATED CLEARING LIMITS.
2. PLANT GRASS OVER ALL GRADED AREAS WITHIN 21 DAYS OF CEASE OF ANY GRADING
ACTIVITY.
3• CONTRACTOR SHALL BE RESPONSIBLE FOR CLEANING AND RESTORING TO PRE -CONSTRUCTION
CONDITIONS ANY AREAS OUTSIDE THE PROJECT LIMITS THAT MAY INADVERTENTLY BE
DAMAGED DUE TO THE FAILURE OF THE EROSION MEASURES
4. DURING GRADING AND AFTER GRADING HAS BEEN COMPLETED, CONTRACTOR SHALL CONTINUE TO
MAINTAIN PERMANENT AND TEMPORARY EROSION CONTROL MEASURES UNTIL FINAL INSPECTION
AND APPROVAL BY THE TOWN OF LELAND ENGINEERING DEPARTMENT.
5, WATER, FERTIUZE, MOW AND MAINTAIN SPRIGGED, SODDED AND PLANTED AREAS UNTIL FINAL
APPROVAL BY THE TOWN OF LELAND.
MAINTENANCE PLAN
1. ALL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CHECKED FOR STABILITY AND
OPERATION FOLLOWING EVERY RUNOFF -PRODUCING RAINFALL BUT IN NO CASE LESS THAN
ONCE EVERY WEEK. ANY NEEDED REPAIRS WILL BE MADE IMMEDIATELY TO MAINTAIN ALL
PRACTICES AS DESIGNED.
2. ALL CONSTRUCTION ENTRANCES WILL BE PERIODICALLY TOP DRESSED WITH AN ADDITIONAL
2 INCHES OF f4 STONE TO MAINTAIN PROPER DEPTH. ANY SEDIMENT THAT IS TRACKED
INTO THE STREET WILL BE IMMEDIATELY REMOVED.
3. SEDIMENT WILL BE REMOVED BEHIND THE SEDIMENT FENCE WHEN IT BECOMES
0.5 FEET DEEP AT THE FENCE. THE SEDIMENT FENCE WILL BE REPAIRED AS NECESSARY
TO MAINTAIN A BARRIER. SILT FENCE STAKES WILL BE SPACED 6 FEET APART UNLESS
A ARE BACKING IS USED WITH 8 FOOT STAKE SPACING.
4. ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS NECESSARY, AND MULCHED
ACCORDING TO SPECIFICATIONS IN THE VEGETATIVE PLAN TO MAINTAIN A VIGOROUS,
DENSE VEGETATIVE COVER.
STABILIZATION NOTES
1. ALL DISTURBED AREAS WILL BE STABILIZED WITHIN 21 DAYS OF CEASE OF ANY
PHASE OF ACTIVITY. THIS INCLUDES SLOPES, SWALES, STOCKPILES, AND ANY OTHER
UNSTABIUZED AREAS.
PERMANENT SEEDING SCHEDULE - MIXTURE 5CP
Seeding Mixture
SPECIES RATE (LB/ACRE)
CENTIPEDE GRASS 10-20
Seeding Dates
MARCH - JUNE
Soil Amendments
APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 3W LB/ACRE
10-10-10 FERTIUZER.
Mulch
DO NOT MULCH.
Maintenance
FERTIUZE VERY SPARINGLY LB/ACRE NITROGEN IN SPRING WITH NO PHOSPHORUS.
CENTIPEDE GRASS CANNOT TOLERATE HIGH PH OR EXCESS FERTILIZER.
Seeding Mixture
WINTER AND EARLY SPRING
SPECIES RATE (W/ACRE)
Rye (GRAIN) 120
ANNUAL LESPEDEZA (KOBE IN PIEDMONT 50
AND COASTAL PLAIN, KOREAN IN MOUNTAINS)
OMIT ANNUAL LESPEDEZA WHEN DURATION OF TEMPORARY COVER IS NOT TO EXTEND
BEYOND JUNE.
SUMMER
r
FALL
SPECIES
RYE (GRAIN)
Seeding dates
r
COASTAL PLAIN - DECA-APR. 15 - LATE WINTER AND EARLY SPRING
APRIL 15 - AUG. 15 - SUMMER
AUG. 15 - DEC. 30 - FALL
Soil amendments
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND AGRICULTURAL
LIMESTONE AND 750 LB/ACRE 10-10-10 FERTIUZER.
Mulch
APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING OR A
MULCH ANCHORING TOOL A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS
A MULCH ANCHORING TOOL
Maintenance
REFERTIUZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE AND MULCH
IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE.
GENERAL GRADING NOTES
1. REASONABLE CARE HAS BEEN EXERCISED IN SHOWING THE LOCATION OF EXISTING UTIUTIES
ON THE PUNS THE EXACT LOCATION OF SUCH UTIUTIES IS NOT KNOWN IN ALL CASES.
THE CONTRACTOR SHALL EXPLORE THE AREA AHEAD OF THE DITCHING OPERATION BY
OBSERVATIONS, ELECTRONIC DEVICES, HAND DIGGING AND BY PERSONAL CONTACT WITH THE
UTILITY COMPANIES IN ORDER TO LOCATE EXISTING UTILITIES IN ADVANCE OF THE TRENCHING
OPERATIONS SO AS TO AVOID AND PREVENT DAMAGE TO THE EXISTING UTILITIES.
CONTRACTOR SHALL BE RESPONSIBLE FOR ALL COST RESULTING FROM ANY DAMAGE TO THE
EXISTING UTILITY LINES INCLUDING BUT NOT LIMITED TO REPAIRS AND LOSS SERVICE REVENUE.
CONTRACTOR SHALL ARRANGE FOR TEMPORARY SUPPORT OF EXISTING UTIUTIES, SUCH AS
POLES, CONDUITS, FIBER OPTIC CABLES, TELEPHONE CABLES, WATER LINES, ETC...
2. CONTRACTOR SHALL COMPLY WITH THE LATEST REVISIONS AND INTERPRETATIONS OF THE
DEPARTMENT OF LABOR SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION PROMULGATED
UNDER THE OCCUPATIONAL SAFETY AND HEALTH ACT.
3. CONTRACTOR SHALL PLAN AND CONSTRUCT WORK SO AS TO CAUSE MINIMUM INCONVENIENCE
TO THE OWNER AND THE PUBLIC. THE CONTRACTOR SHALL PROVIDE, ERECT AND MAINTAIN
AT ALL TIMES DURING THE PROGRESS OR TEMPORARY SUSPENSION OF WORK, SUITABLE BARRIERS,
FENCES, SIGNS OR OTHER ADEQUATE PROTECTION, INCLUDING FLAG MEN AND WATCHMEN AS
NECESSARY TO INSURE THE SAFETY OF THE PUBLIC AS WELL AS THOSE ENGAGED IN THE
CONSTRUCTION WORK. CONSTRUCTION SIGNING SHALL BE IN ACCORDANCE WITH THE LATEST
EDITION OF 'CONSTRUCTION AND MAINTENANCE OPERATIONS SUPPLEMENT TO THE MANUAL ON
UNIFORM TRAFFIC CONTROL DEVICES BY THE N(DOT.
4. ALL MATERIAL CLEARED AND GRUBBED BY THE CONTRACTOR IN ORDER TO CONSTRUCT THE WORK,
SUCH AS TREES, VEGETATION, FENCING, ETC... SHALL BECOME THE PROPERTY OF THE
CONTRACTOR AND SHALL BE PROPERLY DISPOSED OF OFF -SITE OR BURNED IF PROPER PERMITS
ARE RECEIVED.
SITE NOTES
1. ANY DISCREPANCY IN THIS PLAN AND ACTUAL FIELD CONDITIONS SHALL BE REPORTED
TO THE OWNER PRIOR TO START OF CONSTRUCTION. GENERAL CONTRACTOR SHALL BE
RESPONSIBLE FOR VERIFICATION OF ALL SETBACKS, EASEMENTS AND DIMENSIONS SHOWN
HEREON BEFORE BEGINNING CONSTRUCTION.
2. THE GENERAL CONTRACTOR SHALL CONTACT ALL OWNERS OF EASEMENTS, UTIUTIES
AND R.O.W.'S PUBLIC OR PRIVATE, PRIOR TO WORKING IN THESE AREAS.
3. CONTRACTOR SHALL MAINTAIN THE SITE IN A MANNER SO THAT WORKMEN AND PUBLIC
SHALL BE PROTECTED FROM INJURY, AND ADJOINING PROPERTY PROTECTED FROM DAMAGE.
4. ACCESS TO UTIUTIES, FIRE HYDRANTS, STREET LIGHTING, ETC., SHALL REMAIN
UNDISTURBED, UNLESS COORDINATED WITH THE RESPECTIVE UTUTY.
5. DO NOT SCALE THIS DRAWING AS IT IS A REPRODUCTION AND SUBJECT TO DISTORTION.
6. THE GENERAL CONTRACTOR SHALL REMOVE ALL DEBRIS FROM THE SITE UPON COMPLETION
OF THE PROJECT AND AT LEAST ONCE A WEEK WRING CONSTRUCTION.
7. THE GENERAL CONTRACTOR SHALL KEEP THE AREA OUTSIDE THE 'CONSTRUCTION LIMITS'
BROOM CLEAN AT ALL TIMES.
8. CONTRACTOR SHALL MAINTAIN AN 'AS -BUILT SET OF DRAWINGS TO RECORD THE
EXACT LOCATION OF ALL PIPING PRIOR TO CONCEALMENT. DRAWINGS SHALL BE
GIVEN TO THE OWNER UPON COMPLETION OF THE PROJECT WITH A COPY OF THE
TRANSMITTAL LETTER TO THE ENGINEER.
9. IF DEPARTURES FROM THE SPECIFICATIONS OR DRAWINGS ARE DEEMED NECESSARY BY THE
CONTRACTOR, DETAILS OF SUCH DEPARTURES AND REASONS THEREOF SHALL BE
GIVEN TO THE OWNER FOR REVIEW, NO DEPARTURES FROM THE CONTRACT DOCUMENT SHALL
BE MADE WITHOUT THE PERMISSION OF THE OWNER.
10. CONTRACTOR SHALL VERIFY LOCATION AND ELEVATION OF ALL UNDERGROUND UTIUTIES. THE
LOCATION OF ALL EXISTING UTILITIES ARE NOT NECESSARILY SHOWN ON PLANS AND WHERE
SHOWN ARE ONLY APPROXIMATE THE CONTRACTOR SHALL ON HIS INITIATIVE AND AT NO
EXTRA COST HAVE LOCATED ALL UNDERGROUND LINES AND STRUCTURES AS NECESSARY.
NO CLAIMS FOR DAMAGES OR EXTRA COMPENSATION SHALL ACCRUE TO THE CONTRACTOR
FROM THE PRESENCE OF SUCH PIPE OTHER OBSTRUCTIONS OR FROM DELAY DUE TO
REMOVAL OR REARRANGEMENT OF THE SAME THE CONTRACTOR SHALL BE RESPONSIBLE
FOR ANY DAMAGE TO UNDERGROUND STRUCTURES. CONTACT NORTH CAROUNA ONE CALL"
TOLL FREE 1-800-632-4949 AT LEAST 48 HOURS PRIOR TO CONSTRUCTION. THE
CONTRACTOR IS RESPONSIBLE FOR CONTACTING ALL NONSUBSCRIBING UTIUTIES.
11. ALL PERMITS RELATIVE TO PROJECT MUST BE OBTAINED, PRIOR TO CONSTRUCTION
12. ALL CONSTRUCTION TO BE IN ACCORDANCE WITH PERMITS ISSUED AND
APPUCABLE STATE, COUNTY, AND LOCAL CODES.
13. FOR BUILDING DIMENSIONS, SEE ARCHITECTURAL DRAWINGS.
14. ALL DIMENSIONS AND RADII ARE TO OUTSIDE FACE OF BUILDING OR TO FACE
OF CURB UNLESS OTHERWISE NOTED.
15. THE CONTRACTOR SHALL OBTAIN AND PAY FOR ALL INSPECTIONS, CERTIFICATIONS,
EQUIPMENT, ETC., THAT MAY BE REWIRED.
16. THE ENGINEER AND/OR OWNER DISCLAIM ANY ROLE IN THE CONSTRUCTION MEANS
AND METHODS ASSOCIATED WITH THE PROJECT AS SET FORTH IN THESE PLANS.
GENERAL UTILITY NOTES
1. ALL STORM SEWERS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE TOWN
OF LELAND AND NCDOT REQUIREMENTS AS SPECIFIED ON THE DRAWINGS AND
IN THE PROJECT SPECIFICATIONS.
2. BEDDING FOR ALL STORM SEWER PIPE SHALL BE AS SPECIFIED ON
THE DRAWINGS.
3. ALL STORM SEWER PIPES SHOWN AS RCP ON THE PLANS SHALL BE
REINFORCED CONCRETE PIPE CONFORMING TO ASTM C-76, UNLESS
INDICATED OTHERWISE ON PLANS.
1. IT IS THE RES'PONSIBIUTY OF THE GENERAL CONTRACTOR TO VERIFY THE ACTUAL
LOCATION AND AVAILABILITY OF ALL EXISTING AND PROPOSED UTIUTIES IN THE
FIELD PRIOR TO GROUND BREAKING.
2. EXISTING UTIUTIES AND STRUCTURES SHOWN, BOTH UNDERGROUND AND ABOVE
GROUND, ARE BASED ON A FIELD SURVEY AND THE BEST AVAILABLE RECORD
DRAWINGS. THE CONTRACTOR SHALL FIELD VERIFY FIELD CONDITIONS PRIOR
TO BEGINNING RELATED CONSTRUCTION. ANY DISCREPANCIES SHALL BE REPORTED
TO THE OWNER'S REPRESENTATIVE IMMEDIATELY.
UTILITY CONTACTS:
1. CONTACT THE NORTH CAROUNA ONE CALL CENTER PRIOR TO DOING AND DIGGING.
1-800-632-4949
NOTICE REOUIRED
ALL EXISTING UNDERGROUND UTILITIES SHALL BE PHYSICALLY LOCATED BY CONTRACTOR
PRIOR TO THE BEGINNING OF ANY CONSTRUCTION IN THE VICINITY OF SAID UTIUTIES.
CONTRACTORS SHALL NOTIFY OPERATORS WHO MAINTAIN UNDERGROUND UTILITY UNES
IN THE AREA OF PROPOSED EXCAVATION AT LEAST TWO WORKING DAYS, BUT NOT MORE
THAN TEN WORKING DAYS PRIOR TO ANY EXCAVATION OR DEMOLITION.
CONTACT "CAROLINA ONE CALL" AT
1-800-632-4949
EMERGENCY DIAL 911 POLICE - FIRE - RESCUE
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job No. 205164
Drawn By: BCC
Checked By: GSP
Date: JANUARY 2006
Scale:
Revisions:
Sheet:
2,0

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REMOVE EXISTING
SANITARY SEWER
MANHOLE —
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EXISTING ELECTRIC —
POLE AND
ASSOCIATED SERVICE
LINE TO BE REMOVED,
TYP. (SEE NOTE #3)
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REMOVED, TYP.
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DEMOLITION NOTES:
1. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING
UTILITY LOCATIONS, PRIOR TO DEMOLITION &
CONSTRUCTION.
2. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING SEWER
SERVICES TYING INTO THE 8" SEWER MAIN TO BE
REMOVED. COORDINATE WITH LAND OWNERS AND THE
TOWN OF LELAND PRIOR TO DEMOLITION.
3. CONTRACTOR SHALL COORDINATE THE DEMOLITION OF
ALL EXISTING UTILITY SERVICES WITH THE UTILITY
COMPANY SUPPLIERS.
MAP NOTE:
ALL TOPOGRAPHY, BOUNDARY, AND UTILITIES, HAVE BEEN TAKEN
FROM A MAP PREPARED BY PAUL D. TALBOT, P.L.S. OF PAUL
TALBOT SURVEYING, P.C. AND WITHERS & RAVENEL
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Job No. 205164
Drawn By: BCC, ELS
Checked By: GSP
Date: JANUARY 2006
Scale: 1'.40•
Revisions:
Sheet:
3.0

I
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_N 38'47'26" E 448.10'
I
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CNAIIY GRt7VF I AMP*
30' WATERLINE ACCESS
Ln
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0 26.0'
CV
16.0'
,f--� 4
1-- 51. 2, T
TYPICAL UNIT DIMENSIONS
Scale: 1 "=At
v
DEVELOPMENT DATA:
TOTAL TRACT AREA - 5.86 AC.
DENSITY: (0 13 UNITS/AC.)
76 PERMITTED
** 60 UNIT PROPOSED **
TOTAL BLDGS. - 20
TOTAL BLDG. COVERAGE - 54,530 S.F. - 17.4%
TOTAL FLOOR AREA - (® 3,872 S.F. PER UNIT)
POOLHOUSE - 1,200 S.F.
PARKING - 60 UNITS (® 2 SP./UNIT)
120 SPACES REQ'D.
** 144 SPACES PROPOSED **
(7 H/C PROV'D.)
IMPERVIOUS SURFACES:
ROOFTOPS - 54,530 S.F.
PAVEMENT - 80,671 S.F.
WALKS - 10,647 S.F.
TOTAL - 145,848 S.F.
(2) ENCLOSED
GARBAGE
DUMPSTERS
GENERAL NOTES:
1. BRUNSWICK COUNTY PARCEL NOS.: 038AB002
2. TOTAL TRACT AREA: 5.86 AC.t
3. ZONING DISTRICT: M-F
4. THIS PROPERTY IS NOT WITHIN A SPECIAL FLOOD
ZONE AS DETERMINED BY FEMA MAPS.
5. ALL RADII ARE THE THE FACE OF CURB AND 5'
UNLESS OTHERWISE SPECIFIED.
I I 92.1' \
53.9' I
STORM
DRAINAGE
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Job No. 205164
Drawn By: BCC, ELS
Checked By: GSP
Date: JANUARY 2006
Scale: 1._,W.
Revisions:
Sheet:
4*0

i
SHADY GROVE LANE
CONSTRUc'n (22.7' PRIVATE ACCESS)
18' ca, y PROIEG DON, �/iNV=73.t34 SILT FEN ...
0v 17.sa µ�., ENTRANCE/EAT TOP=22.00 TOP=2200 TOP=21.40 TOP=19.70
6 5 4 3 TYP
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.,
NOTES
1. ALL STORM SEWER TO BE HOPE ADS, N-12, OR EQUIVALENT
2. ALL RUNOFF FROM ROOFS TO BE DISCHARGED TO STORM SYSTEM
DRAINING TO POND
3. ROOF DRAINAGE FROM UNITS 34-48 CAN BE DIRECTLY DISCHARGED TO
POND FOREBAY
4. GRASSED SWALE IN THE REAR OF BUILDINGS 46-60 TO BE SODDED WITH
CENTIPEDEGRASS OR EQUIVALENT GRASS THAT WILL HAVE A PERMISSIBLE
VELOCITY GREATER THAN 4.0 ft/s PER TABLE 8.05a OF THE NORTH
CAROLINA EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN
MANUAL.
5. POND WILL BE PUMPED DOWN BY MECHANICAL MEANS IN CASE OF
EMERGENCY.
6. PRIOR TO USE AS A WET DETENTION BASIN SEDIMENT BASIN WILL BE
MUCKED OUT.
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Job No. 205164
Drawn By: BCC, ELS
Checked By: GSP
Date: JANUARY 2006
Scale: 1"=40'
Revisions:
Sheet:
8,0

NOTES:
I. CONSTRUCT THE WALKING SURFACE WITH SLIP RESISTANTANCE AND A 70% CONTRASTING COLOR TO THE SIDEWALK.
2. CROSSWALK WIDTHS AND CONFIGURATION VARY BUT MUST CONFORM TO TRAFFIC DESIGN STANDARDS.
3. NORTH CAROLINA GENERAL STATUTE 136.44.14 REQUIRES THAT ALL STREET CURBS BEING CONSTRUCTED OR RECONSTRUCTED FOR MAINTENANCE
PROCEDURES TRAFFIC OPERATIONS, REPAIRS. CORRECTION OF UTILTIES OR ALTERED FOR ANY REASON AFTER SEPTE BER 1 1973 SHALL
PROVIDE CiELCRAIR RAMPS FOR THE PHYSICALLY DISABLED AT ALL INTERSECTIONS WHERE BOTH CURB AND GUTTER AND 8166 A M ARE
PROVIDED AND AT OTHER POINTS OF PEDESTRIAN FLOW.
IN ADDITION, SECTION 228 OF THE 1973 FEDERAL AID HIGHWAY SAFETY ACT REQUIRES PROVISION OF CURB RAMPS ON ANY CURB CONSTRUCTION
AFTER JULY 1,1976 WHETHER A SIDEWALK IS PROPOSED INITIALLY OR IS PLANNED FOR A FUTURE DATE.
THE AMERICANS WITH DISABILITIES ACT (ADA) OF 1990 EXTENDS TO INDIVIDUALS WITH DISABILITIES. COMPREHENSIVE CIVIL RIGHTS
PROTECTIONS SIMILIAR TO THOSE PROVIDED TO PERSONS ON THE BASIS OF RACE, SEX, NATIONAL ORIGIN AND RELIGION UNDER THE CIVIL
RIGHTS ACT OF 1064. THESE CURB RAMPS HAVE BEEN DESIGNED TO COMPLY WITH THE CURRENT ADA STANDARDS.
4. PROVIDE WHEELCHAIR MAPS AT LOCATIONS AS SHOWN ON THE PLANS OR AS DIRECTED BY THE ENGINEER. LOCATE WHEELCHAIR RAMPS
S.
PAY FOR ALL VARIABLE DEPTH CONCRETE USED FOR CONSTRUCTION OF WHEELCHAIR RAMPS AS CONCRETE WHEELCHAIR RAMPS. (80. YOS.)
m
S.
PAY FOR ALL DEPRESSED CURBS AT WHEELCHAIR RAIDS AS THE TYPE CURB AND GUTTER USED ADJACENT TO DEPRESSED CURB. (LN. FT.)
O
7.
SUCH PRICES AND PAYMENTS IS CONSIDERED FULL COMPENSATION FOR ALL MATERIALS, LABOR, EQUIPMENT, TOOLS AND INCIDENTALS
(a
NECESSARY TO SATISFACTORILY COMPLETE THE WORK.
m =
m
8.
DO NOT EXCEED 0.08 (12:1) SLOPE ON THE WHEELCHAIR RAMP IN RELATIONSHIP TO THE WADE OF THE STREET.
A D
9.
ON WHEELCHAIR RAMPS 40" (V-4") OR GREATER FOR DULL RAMPS.
RA g
10.
USE CLASS "B" CONCRETE WITH A SIDEWALK FINISH IN ORDER TO OBTAIN A RQNON-SKID TYPE SURFACE.
BH
4
11.
PLACE A 1•h" EXPANSION JOINT WHERE THE CONCRETE WHEELCHAIR RAMP JOINS THE CURB AND AS SHORN ON STD. DUO. 848.01.
12.
PLACE THE INSIDE PEDESTRIAN CROSSWALK LINES NO CLOSER IN THE INTERSECTION BY BISECTING THE INTERSECTION RADII,
H
WITH ALLOWANCE OF A 4' CLEAR ZONE IN THE VEHICULAR TRAVELWAY WHEN ONE RAMP IS INSTALLED. (SEE NOTE 17)
=
13.
COORDINATE THE CURB CUT AND THE PEDESTRIAN CROSSWALK LIKES 80 THE FLOOR OF THE WHEELCHAIR RNIP WILL FALL WITHIN
7 n'
THE PEDESTRIAN CROSOMLX LINES. PLACE DIAGONAL RAMPS WITH FLARED SIDES 80 24" OF FULL HEIWR CURB FALLS WITHIN
THE CROSSWALK INNINGS ON EACH SIDE OF THE FLARES.
G
9
14.
CONSTRUCT THE PEDESTRIAN CROSSWALK A MINIMUM OF 8 FEET. A CROSSWALK WIDTH OF 10 FEET OR GREATER 18 DESIRABLE.
15.
USE STOP LINES, NORMALLY PERPENDICULAR TO THE LANE LINES, WHERE IT IS IMPORTANT TO INDICATE THE POINT BEHIND WHICH
VEHICLES ARE REQUIRED TO STOP IN COMPLIANCE WITH A TRAFFIC SIGNAL, STOP SIGN OR OTHER LEGAL REQUIREMENT. AN UNUSUAL APPROACH
SKEW MAY REWIRE THE PLACEMENT OF THE STOP LIKE TO BE PARALLEL TO THE INTERSECTING ROADWAY.
16.
TERMINATE PARKING A MINIMUM OF 20 FEET BACK OF PEDESTRIAN CROSSWALK.
17.
PLACE ALL PAVEMENT MARKINGS IN ACCORDANCE WITH THE LATEST EDITION OF THE MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES (WTCD)
PUBLISHED BY THE FEDERAL HIGHWAY ADMINISTRATION AND THE ROM C.AROLINA SUPPLEMENT TO THE MUTCO.
HANDICAP RAMP NOTES
N. T. S.
/2" FIBER EXPANSION
1/2' JOINT WITH SEALANT
4" CONCRETE WALK
FILL OR
PROVIDE
RCONSTRUCTION JOINTS AT 25' O.C. MAX.
IN EITHER DIRECTION WITH SQUARE FOOTAGE LESS
THAN 400 S.F. AND AT CURVES, TANGENTS, AND
CORNERS (UNLESS NOTED OTHERWISE).
CONSTRUCTION JOINT
N.T.S.
2" SURFACE COURSE, 1-2
00
6' CRUSHED AGGREGATE BASE COURSE
,COMPACTED SUBGRADE
ASPHALT DETAIL FOR PARKING LOT
SF9.5A
I' 119.OB
5' B25.OB
COMPACTED SUBGRADE
,000 P.S.I. CONCRETE
X 6' W2.0 X W2.0 W.W.F. REINFORCING
1 r � a� � rj� t q t ",' MIN. 2' DEPTH
1 /2' R
=
Op y©S Z
F=~ZED
MO Ca J
"i2�
~ M
no
C2
ASPHALT RAMP P
sfnr n nor .n.. cY nor
6'
I SIDEWALK
CURB 12:1 MAX.
LPAVEMENT
SECTION A -A
WHEELCHAIR RAMP (DROP CURB)
WHEELCHAIR RAMP
N. T. S.
/ CURB do GUTTER
1/2DIA. STEEL RODS COMPACTED BASE COURSE
(J4 REBAR)
2.0' MINIMUM LENGTH SECTION A - A
TURN -DOWN SIDEWALK
N. T. S.
6. Ro
3' R 1/8' R
6'
1/2" R
N
LEVEL T
24'
f l
TO BE USED WHEN PAVEMENT IS SLOPED AWAY FROM ISLAND
/4' 1'-0' SLOPE OR AS SHOWN ON PLANS)
24" CURB AND GUTTER
(REVERSE SLOPE)
CURB AND GUTTER
N.T.S
L�3X.Idj_jm.[efy
nvwnm rn nnw
24" CURB & GUTTER
TERMINATION DELtIL
JOINT
CONSTRUCTION JOINTS SHALL BE SPACED AT MAX. 10' INTERVALS, EXCEPT THAT A 15 FOOT SPACING MAY BE
USED WHEN A MACHINE IS USED OR WHEN SATISFACTORY SUPPORT FOR THE FACE FORM CAN BE OBTAINED
WITHOUT THE USE OF TEMPLATES AT 10 FOOT INTERVALS. JOINT SPACING MAY BE ALTERED BY THE ENGINEER
TO PREVENT UNCONTROLLED CRACKING. CONTRACTION JOINTS MAY BE INSTALLED BY THE USE OF TEMPLATES
OR FORMED BY OTHER APPROVED METHODS. WHERE SUCH JOINTS ARE NOT FORMED BY TEMPLATES, A
MINIMUM DEPTH OF 1-1/2- SHALL BE OBTAINED. ALL CONTRACTION JOINTS EXCEPT IN 8- X 6' MEDIAN CURB
SHALL BE FILLED WITH JOINT SEALER. EXPANSION JOINTS SHALL BE SPACED AT 90' INTERVALS AND
ADJACENT TO ALL RIGID OBJECTS.
7L
3000 PSI
CONCRETE
BITUMINOUS
SURFACE
APACTED
SE COURSE
NOTES:
1. ANCHOR RODS TO BE SLEEVED OR GREASED THRU CONCRETE
WHEEL STOP DETAIL CURBS TO PERMIT RELOCATION OF CURBS.
N. T. S • 2. 3 0 SITE OFF OPLAN FOR F BACK OF CURB
STOP LOCATIONS. TYPICALLY PLACED
1
r 4'X4' POSTS-�
X
4'
F
8' CONCRETE
4• AT
/ �6X6
X
PAD
3000 PSI W/
- 6/6 W.W.F.
AS SHOWN ON PLANS
AS SHOWN ON PLANS
IL
f
CONCRETE
FOOTINGS
PLAN
- 2'X6' CAP
4'X4" POSTS
(TREATED)
ELEVATION
SIDING
DUMPSTER PAD & ENCLOSURE DETAIL
N.T.S.
1/8' RADIUS
1/8' RADIUS
O
I
r
ROUNDED CONCRETE
CAP
PAINT (2) COATS YELLOW,
UNLESS NOTED OTHERWISE
8' DIA. STANDARD STEEL
PIPE (UNLESS NOTED OTHERWISE)
FILLED W/ CONCRETE
CEMENT WASH SLOPED 1"
ABOVE PAVING
PAVING
COMPACTED EARTH
CONCRETE FOUNDATION
NOTES:
EXTERIOR PIPE BOLLARD
N.T.S.
1.
VERIFY LOCATION OF UNDERGROUND UTILITIES
BEFORE DRILLING FOR CONCRETE FOUNDATION
2.
WHERE 4' OR 6' P IPE BOLLARDS ARE SPECIFIED,
CONC. BASES SHALL BE V-6' DIA. BY S-0' DEEP
3.
DIMENSION (D) OF ROUNDED CONCRETE CAP
2'-0'
SHALL BE 1/4 PIPE DIAMETER
4.
PAINT 'BROWN' WHEN LOCATED IN PLANTER
DIA. 5.
PROVIDE REMOVABLE PIPE BOLLARDS AT
EQUIPMENT ACCESS PANELS AS REQUIRED.
GROOVE JOINT (5' MAX. O.C.)
GROOVE JOINT (5' MAX. O.C.)
CONCRETE SIDEWALK
N.T.S.
QE%
A OV J INI 1' DEEP WITH 1,/8' RADII SHALL BE REQUIRED
IN THE CONCRETE SIDEWALK AT 5 INTERVALS. �JE 112 EXPANSION
JOINT WILL BE REQUIRED AT 45' INTERVALS. A 1 /2 EXPANSION JOINT
WALL BE REQUIRED WHERE THE SIDEWALK ABUTS ANY CURB do GUTTER
AND ANY RIGID STRUCTURES.
IN SIDEWALKS dt PLAZA AREAS EXPANSION JOINTS ARE REQUIRED
AT NO GREATER THAN 30'INTERVALS
CONCRETE SHALL BE 3600 PSI. IN 28 DAYS.
3600 P.S.I. CONCRETE
COMPACTED SUBGRADE
3600 P.S.I. CONCRETE
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Job No.
205164
Drawn By:
BCC
Checked By: MNH
Date:
12-1-05
Scale:
N/A
Revisions:
Sheet:
10.0

T
NEVER CUT A LEADER
PRUNE PROPORTIONALLY TO
COMPENSATE FOR REDUCTION
OF ROOTS AND TO PROMOTE
NATURAL CHARACTER OF
GROWTH; HOWEVER, PLANT
SHALL BE THE SIZE SPECI—
FIED AFTER PRUNING HAS
BEEN ACCOMPLISHED.
(3) LOOPS RUBBER GARDEN
HOSE TWICE THE DIAMETER OF
THE TREE TRUNK
TWISTED GALVANIZED WIRE,
NO. 9 GAUGE
(3) 2"X4- STAKES AS APPROVED
BY THE LANDSCAPE ARCHITECT
WRAP TREE TRUNK WITH
BURLAP, HEAVY CREPE PAPER
OR OTHER MATERIAL IN 6"-10'
WIDE STRIPS
TREE SHALL BEAR SAME REAL—
TIONSHIP TO FINISHED GRADE
AS TO PREVIOUS EASING
GRADE
CUT ROOTS AS NECESSARY
IN CONTAINERIZED PLANTS
THAT ARE POT BOUND
SUBSOIL BROKEN W/PICK
THAN WIDTH
OF BALL
TYPICAL DECIDUOUS TREE PLANTING DETAIL
N.T.S.
50' MIN.
6' DIVERSION TO DIRECT RUNOFF FROM R/W
TEMPORARY CONSTRUCTION ENTRANCE
N. T. S.
STORM DRAIN PIPE
STORM DRAIN PIPE
FILTER FABRIC J
SECTION
RIP -RAP SCHEDULE
FLOW
N.C.D.O.T. CLASS B
RIPRAP, MINIMUM
18" THICK, TYPICAL
®
PIPE DIA. (IN.)
LENGTH (FT.)
UPSTREAM
WIDTH (FT.)
DOWNSTREAM
WIDTH (FT.)
FES-1
30
15
7.5
10
FES-12
15
7.5
4.0
5.0
RIP —RAP APRON
N. T. S.
PRUNE PROPORTIONALLY TO
COMPENSATE FOR REDUCTION
OF ROOTS AND TO PROMOTE
NATURAL CHARACTER OF
GROWTH; HOWEVER, PLANT
SHALL BE THE SIZE SPECIFIED
AFTER PRUNING HAS BEEN
ACCOMPLISHED.
4" MULCH
SAUCER WIDTH
FINISHED GRADE —�
PLANTING SOIL TO BE
WORKED —UP SOIL DUG
FROM THE PLANTING HOLE
SUBSOIL BROKEN
W/ PICK
CUT ROOTS AS NECESSARY
VARIES
IN CONTAINERIZED PLANTS
THAT ARE POT BOUND
2, GREATER
THAN WIDTH
SHRUBS SHALL BEAR THE SAME
OF CONTAINER
RELATIONSHIP TO FINISHED GRADE
AS TO PREVIOUS EXISTING GRADE
TYPICAL SHRUB
PLANTING DETAIL
N. T. S.
1.5'(MIN)
SECTION A —A
ROCK CHECK DAM
N.T.S.
SEQUENCE OF CONSTRUCTION
1.INSTALL TEMPORARY CONSTRUCTION ENTRANCE AS SHOWN ON
EROSION do SEDIMENT CONTROL PLAN.
2. INSTALL PERIMETER CONTROLS (TEMPORARY DIVERSION DIKES,
SILT FENCE do TREE PROTECTION FENCING) AS SHOWN ON THE
EROSION & SEDIMENT CONTROL PLAN. THIS STEP NEEDS TO BE
COMPLETED PRIOR TO UPSLOPE LAND DISTURBING ACTIVITIES.
3. THE PROPOSED STORMWATER MANAGEMENT POND WILL ACT AS
SEDIMENT BASIN DURING CLEARING AND GRUBBING ACTIVITIES.
4. ONCE PERIMETER CONTROLS AND SEDIMENT TRAPPING
MEASURES ARE INSTALLED CLEAR AND GRUB SITE WITHIN LIMITS
OF DISTURBANCE.
5. UPON BRINGING THE SITE TO ROUGH GRADE, STABILIZE ALL
AREAS WITH TEMPORARY VEGETATION IF LEFT UNDISTURBED FOR 21
DAYS.
6. ONCE THE PARKING AREAS, SANITARY SEWERS, WATERLINES
AND STORM SEWERS ARE IN PLACE, INSTALL INLET PROTECTION
AND OUTLET PROTECTIONS AS SHOWN ON THE EROSION do
SEDIMENT CONTROL PLANS.
7. UPON BRINGING THE PARKING AREAS TO SUBGRADE
ELEVATIONS, STABILIZE THE AREAS BY PLACING STONE BASE AS
EARLY AS POSSIBLE.
8. FOR TEMPORARY VEGETATIVE STABILIZATION OF ALL DENUDED
AREAS SEE NOTE REFERENCING THE EROSION CONTROL PROGRAM
AND SPECIFICATIONS.
9. AFTER CONSTRUCTION OPERATIONS HAVE ENDED AND ALL
DISTURBED AREAS HAVE STABILIZED, MECHANICAL SEDIMENT
CONTROLS SHALL BE REMOVED. SEDIMENT FROM TEMPORARY
SEDIMENT TRAPPING DEVICES SHALL BE DISPOSED OF BY
SPREADING ON THE SITE OR HAULING AWAY IF NOT SUITABLE FOR
FILL ALL DENUDED AREAS ARE TO BE PERMANENTLY STABILIZED
WITH PERMANENT VEGETATION.
INCORRECT
BARRIER SHOULD BE INSTALLED AT THE DRIP
LINE OF TREE BRANCHES
NOTES:
CORRECT
IN SPITE OF PRECAUTIONS, SOME DAMAGE TO PROTECTED TREES MAY OCCUR. IN SUCH CASES
REPAIR ANY DAMAGE TO THE CROWN, TRUCK OR ROOT SYSTEM IMMEDIATELY.
— FENCE SHALL BE PLACED 1.5 TIMES THE DIAMETER OF THE PLANT
— REPAIR ROOTS BY REMOVING THE DAMAGED AREAS WITH A CLEAN CUT.
— REPAIR DAMAGE TO BARK BY TRIMMING AROUND THE DAMAGED AREAS.
— CUT OFF ALL DAMAGED TREE LIMBS ABOVE THE TREE COLLAR AT THE TRUNK OR MAIN
BRANCH.
EXAMPLE OF TREE PROTECTION FENCING
N.T.S.
LINE WIRES MIN.
#12-1/2 GUAGE
NOTES:
1. WIRE SHALL BE A MINIMUM OF 32" IN
WIDTH AND SHALL HAVE A MINIMUM OF 6
LINE WIRES W/12 STAY SPACING
2. FILTER FABRIC SHALL BE A MINIMUM OF
36" IN WIDTH AND SHALL BE FASTENED
ADEQUATELY TO THE WIRE
3. STEEL POST SHALL BE 5' 0" IN HEIGHT
AND BE OF SELF FASTENER ANGLE
STEEL TYPE
4. WOOD POSTS SHALL BE A MINIMLIM OF R'
A
1 STAKE AT
EACH CORNER
VARIES (8' MAX.)
STEEL OR WOOD POST
GROUND LINE
SILT FENCE
N.T.S.
I[ !.., ....:. w I
SILT BARRIER FENCE—/
NOTE: FOR CURB INLETS AND DROP INLETS
7 1•. .
DROP INLET PROTECTION
N. T. S.
FILTER FABRIC
FILL SLOPE
2 If i>� *:»1 Li*
SILT BARRIER
FENCE
18" MIN.
COMPACTED SOIL
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Job No. 205164
Drawn By: BCC
Checked By: GSP
Date: JANUARY 2006
Scale: N/A
Revisions:
1100

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FILTER F
10.0'
o EL 16.00
120 THICK CLASS-/
'B' RIP —RAP
FOREBAY RIP —RAP
N.T.S.
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4'x4' REINFORCED CONCRETE BOX
OR BRICK BOX
1" STORAGE= 16.90
1 1/2"'SCH. 40 PVC OUTLET
NORMAL POOL EL. = 16.00
_ � e
GALVANIZED BAR GRATING 1" x 1/8" BEARING BARS.
FASTEN WITH J-CLIPS, ATTACH TO A 1 1/4" x 1 1/4" x 1/4"
GALVANIZED ANGLE FRAME. MORTOR FRAME TO TOP OF
OUTLET STRUCTURE - 4" MAX TRASH RACK OPENING
RIM ELEV = 17.90 �-
CLEAN OUT END CAP
ADJUST GRADE PER ENGINEERS PLAN
FINISHED GRADE
*INJECTION MOLDED ST 45' WYE
INSERT INJECTION MOLDED, GASKETED (OR INJECTION MOLDED TEE) \
SPIGOT BY BELL REDUCER \\
INJECTION MOLDED WT
TEE FITTING
DOWNSPOUT ADAPTER
INJECTION MOLDED ST
45' BEND
*INJECTION
CONNECTION MOLDED
W BEND
ROOF DRAIN DETAIL WITH CLEANOUT
N.T.S.
NOTES
• INJECTION MOLDED FITTINGS ARE AVAILABLE IN TEES. WYES. REDUCERS, 45' BENDS AND
BEU /BELL COUPLERS.
• WT INJECTION MOLDED FIRINGS AND WT PIPE CAN BE SUBSTITUTED FOR WATER TIGHT
APPLICATIONS.
• LOCATION OF ROOF DRAINS TO BE DETERMINED BY CONTRACTOR.
BUILDING
FACE
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NORMAL POOL ELEV
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EL 11.00
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SIDESLOPE
RED TOP GRASS SEED
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FORE BAY
POND BOTTOM
ALONG UTTORAL
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(A GOSITS LBA)SHELF
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POND #
NORMAL POOL
ELEVATION
POND DEPTH
(FT)
1` STORAGE
ELEVATION
SURFACE AREA
REC)tl�)ED
SURFACE AREA
PROVIDED
FORE BAY
VOLUME)REQ.
FORE BAY
VOLUM �CF,OVIDED
POND 1
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16.90
10,430
10,854
4,292
4,432
POND CROSS-SECTION-
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F-
)ob No.
205164
Drawn By:
BCC, ELS
Checked By: GSP
Date:
JANUARY 2006
Scale:
N/A
Revisions:
Sheet:
12.0