HomeMy WebLinkAboutNCC230188_Site Plan or Location Map_20230123� r
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SITE
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VICINITY MAP***
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TREE PROTECTION FENCE
SILT F NCE (SEE NOTES)
OUTL
li i
fi I SILT FENCE
IEl}I
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RAY CONSTRUCTION
RIGHT
ENTRANCE
SILT FENCE
OUTLET
WATOP OF SWALE
AS NEEDED XUADWA EDGE OF
TYPE A PAVEMENT
LEGENDS
—�
FLOW DIRECTION
SILT FENCE
0-4--I-
DIVERSION DITCH
(
WATTLES
TREE PROTECTION FENCE
®
SILT FENCE OUTLET
(
WATTLES
DRAINAGE PIPE
CONSTRUCTION ENTRANCE
TYPE B TYPE C
TYPE D TYPE E
NOTES:
1.
TREE PROTECTION FENCE SHOULD BE INSTALLED
ALONG THE REAR PROPERTY LINE WHEN ADJACENT
TO RIPARIAN BUFFER ZONES, WETLANDS AND/OR 25
9.
EROSION CONTROL DETAILS ARE NOT DRAWN TO
FT. TREE AND VEGETATION PROTECTION ZONE.
SCALE.
2.
WRAP EACH INDIVIDUAL LOT WITH SILT FENCE ON
10.
ENSURE THAT LAND DISTURBANCE DOES NOT IMPACT
ALL SIDES AND INSTALL SILT FENCE OUTLETS SHOWN
SEPTIC FIELD OR REPAIR FIELD AS THIS MAY VOID
ON SCHEMATIC/DIAGRAM AND AS NEEDED.
ON -SITE WASTE WASTER PERMIT VALIDITY.
3.
CONSTRUCTION ENTRANCE SHOULD BE INSTALLED
11,
IF LOTS ARE CONTIGUOUS AND HAVE DIFFERENT
AT THE HIGH ELEVATION SIDE OF THE SITE.
LAND OWNERS, LOTS CAN NOT SHARE THE SILT
4.
THESE DETAILS ARE FOR ONLY LOTS WITH
FENCES. EACH LOT SHOULD HAVE INDIVIDUAL SILT
DISTURBED AREA LESS THAN ONE ACRE.
FENCES. THERE SHOULD BE A MINIMUM OF TWO
5.
IF THE DISTURBED AREA IS GREATER THAN ONE ACRE,
ROWS OF SILT FENCES BETWEEN THE LOTS.
A PLAN SHOULD BE SUBMITTED FOR THE 30-DAY
12,
SILT FENCE SHOULD ONLY BE INSTALLED AT THE
REVIEW CYCLE. THE PLAN SHOT JLD ADDRESS
EDGE OF THE LIMITS OF DISTURBANCE OF THE BACK
BERMS/DIVERSIONS AND SEDIMENT TRAPS AND
OF THE LOTS.
BASINS.
13.
STANDARD PLAN DOES NOT COVER THE FOLLOWING:
6.
IF MULTIPLE LOTS SHARE SILT FENCE WITH NONE
a.
BASEMENT LOTS
INSTALLED BETWEEN THE LOTS, A REVISED PLAN
b.
LOTS WITH GREATER THAN 5 FEET ELEVATION
WILL BE REQUIRED AND A NOTICE OF VIOLATION
BETWEEN THEM AND/OR LOTS WITH GREATER THAN
(NOV) WITH CIVIL PENALTY WILL BE ISSUED.
10 FEET ELEVATION FROM FRONT TO BACK
7.
INLETS DOWNSTREAM OF DISTURBANCES SHOULD BE
c.
LOTS WITH CONCENTRATED FLOW/SWALES BETWEEN
PROTECTED, STREETS SHOULD BE SWEPT DAILY, AND
THEM
MEASURES REMOVED OR DAMAGED BY
d.
LOTS WITH STORMWATER CONTROL MEASURES
SUB -CONTRACTORS OR UTILITIES SHALL BE
(SCMS)
RE -INSTALLED AT THE END OF THE WORK DAY,
e.
LOTS WITH CUT SLOPES OR "RUN ON"
8.
DETAILS FOR SILT FENCE, SILT FENCE OUTLET,
CONSTRUCTION ENTRANCE AND OTHER MEASURES
PROVIDED ON OTHER SHEETS.
TYPICAL INDIVIDUAL LOT SEDIMENT & EROSION CONTROL MEASURES DETAIL
EFFECTIVE: 2/15/19
- - 25, !
\REAR l
\ 50329 38„
(SILT PENCE 8.9
£ //
,�/OUTLET (TYPICAL) SO4 29 38,£
90
91
' ---- — 12jg6 E ---
°60 � — LOT 63 702_
NOTES ro`L g°'���� I— -- ------- 2S,R£q
1) THIS PROPERTY MAY BE SUBJECT _ _ — `L� — — = �LOT 64
TO ANY EASEMENTS AND/ORRIGHTS
2 ACREAG� COMPU�EDRBYOTHE LOT 65
RD./ ��- 20' STORM SEINER ESMT.
COORDINATE METHOD. _ ■it
■���_■-■ ■ •
0—
3) UNDERGROUND POWER SILT FENCE —
4 NO GRID MONUMENT FOUND WITHIN _` �o—a—��—O— o AREA ��� — — 20• STOR -- / LOT 66
2000 FEET. �`�' d \ \U, CL TO BE I M SEWER
5) LOTS SHOWN ON THIS PLAT ARE NOT f N 0 T �� 702 c sS D`� ' \ �SMT. ,
LOCATED IN DEGINATED FLOOD ZONE LO
cp I o I 700 scr rENCr
LOT # PARCEL ID D.B./D.P. \J \ \ z 0.52 AC 704 0 w 00
\ I I J G '
6) LOT 62 - 326HO45 - 1402/954 O\ — Q� \ �`' w, 00
7) LOT 63 - 326HO46 - 1402/954 O� _ _ �06' \ \ \ N 0 1'
\ X 700 3' !
8) LOT 64 - 326HO48 - 1402/954 x z o m \ ow N o
x
— — 10$ ' 703.0' I I c0 698.5' / 696'
9) LOT 65 326HO64 1402/954 °� _ — — — 3' \ BLUE JAY goo 04 Ioin l i '
Lu
10) LOT 66 - 326HO49 - 1402/954 �\ \ L
_X_ C�DINA I \ \ .Z L
7HE CARDI 6 � W708.5' \ \ � r") /2 \698'0
` \ X701.0' \ �69= N N ' PROPO ED\(v J(//A�'i1
X704.5' ` 02 \ \ — — HOUSE BOX �9 69g•—
_ _
X 699.5' 00 — \ \ O
40' FRONT _
ONT 100 \ o
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-- — ' 702700.5' h
_ o 0
712' O- 709.2' �08, \ 700.5,
706' o0 0 0 ° o 40' FRONT X \ \ •+
704' �
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C3 0000o C4 0o C2 °° o000o C5 0000° \ \
N\ °g000 I o°o°oo° o0000 00000 \ \10
(J 0000 00000 000° 21, �� \
N� ��' R JN 71 �0000 00000
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LEGEND r °° •
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�1290 000° ..� AY .r °2.1°' oo °°° / ;� c \ \
= P.P. = POWER POLE ° W •. °°°o R W cv °' \
000°° \
E.I.P. =EXISTING IRON FOUND C6 / ...• // MUIgFpUB g/w� R/W ���� °°000°
I.P.S. #4 REBAR SET / . / (50' ��, , ,mom •
R/W = RIGHT-OF-WAY / • ..� `\ `� �� �� "► R \ •�
CP = COMPUTED POINT0000
CONSTRUCTION � � � � \ \ \ \
ENTRANCE
(TYPICAL)
EROSION LEGEND
SILT FENCE
DISTURBED LIMITS
-0ODOOOOOOOpp � OOp
CONSTRUCTION ENRANCE c 0000°
RIP RAP CHECK DAM O I I DISTURBED AREA
1.98 AC.
SILT FENCE OUTLET ol
CURVE TABLE
CURVE
RADIUS
LENGTH
BEARING
CHORD
Cl
525.00'
28.14'
S 76'00'29" W
28.14'
C2
525.00'
66.73'
S 81 *11'07" W
66.69'
C3
525.00'
54.83'
S 87'49'08" W
54.81'
C4
525.00'
1 40.04'
1 N 87*00'15" W
40.03'
C5
525.00'
74.83'
N 80'44'08" W
74.77'
C6
525.00'
38.38'
N 42*18'05" W
38.37'
C7
525.00'
36.20'
N 38*13'56" W
36.19'
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DRAWN BY:
01/03/2023
DATE OF SURVEY
REVISIONS
NO: 1
NO: 2
NO: 3
NO: 4
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SEE CHART FOR STABILIZATION TIMEFRAMES
PREPARATION:
Preparation of Planting Soil: Mix lime with dry soil prior
to mixing of fertilizer. Prevent lime from contacting acid
loving plants.
Apply phosphoric acid fertilizer to(other than that
constituting a portion of complete fertilizers) directly
to subgrade before applying planting soil and tilling.
Preparation of Seeding Bed: Loosen subgrade of areas
to be grassed to a minimum of 4". Remove stones 1 1/2"
in any dimension and sticks, roots, rubbish, and other
extraneous matter. Limit preparation to areas which
will be planted promptly after preparation.
Seed bed is to conform to ground elevations as shown
on the Construction Drawings, or as was existing prior
to construction. Light rolling and natural settlement
should be taken into account. The completed seed bed
should blend uniformly into the surrounding topography.
Good surface drainage of the bed must be provided.
Visible ponding will not be allowed.
Apply specified commercial fertilizer as the specified
rates, and thoroughly mix into the upper 2" of the seed
bed. Delay application of the fertilizer if lawn planting
will not follow within a few days.
In established lawn areas, fine grade seed bed to a
smooth, even surface with loose, uniformly fine texture.
Roll, rake, ad drag lawn areas, remove ridges and fill
depressions as required to meet finished grades. Limit
fine grading to areas which can be planted immediately
after grading.
Moisten prepared lawn areas before grassing if soil is
dry. Water thoroughly and allow surface moisture to
dry before planting. Do not create a muddy soil
condition.
Restore seed beds to specified conditions if eroded or
otherwise disturbed after fine grading and prior to
planting.
SEEDING:
Do not wet seed or seed which is moldy or otherwise
damaged in transit or storage.
Sow seed using a spreader or seeding machine. Do not
seed when wind velocity exceeds 5 miles per hour.
Distribute evenly over entire area by sowing equal
quantity in two directions at right angles to each other.
Sow not less that the quantity of seed specified.
Rake seed lightly into the top one -eighth inch of soil,
roll lightly, and water with a fine spray.
Protect seeded slopes against erosion by spreading
specified lawn mulch after completion of seeding
operations. Spread uniformly to form a continuous
blanket not less than 1 1/2", loose measurement, over
seeded areas.
HYDROSEEDING NEW LAWNS:
Mix specified seed, fertilizer, and pulverized mulch in
water, using equipment specifically designed for hydroseed
application. Continue mixing until uniformly blended into
homogeneous slurry, suitable for hydraulic application.
Apply slurry uniformly to all areas to be seeded. Rate
of applications is to be as required to obtain specified
seed sowing rate.
MULCHING:
After fertilizing, seeding, raking, and tilling, dried straw
is to be uniformly spread over the area at the rate
of 90 pounds per 1000 square feet. Straw is to be
sprayed with liquid asphalt to bong and anchor it.
Liquid asphalt (kerosene thinned) is to be applied at a
rate of 150 gallons per ton of straw (approximately 7
gallons per 1000 square feet).
MAINTENANCE:
Begin maintenance immediately after planting.
Maintain seeding for not less than 60 days after
substantial completion, and longer as required to
establish an acceptable stand. If seeded in fall
en full 60 days of maintenance or if
and not Iv ,
9
Ys
not considered acceptable at that time, continue
maintenance the following spring until an acceptable
stand is established.
Maintain grossing by watering, fertilizing, weeding,
mowing, trimming, and other operations such as rolling,
regrading and replanting as required to establish a
smooth, acceptable lawn, free of eroded bare area.
INSPECTION AND MAINTENANCE
When grassing is completed, including maintenance, the
Engineer will, upon request, make an inspection to
determine acceptability.
When inspected grassing does not comply with the
requirements, replace rejected work and continue
specified maintenance until reinspected by the
Engineer and found acceptable.
SEASONAL SEEDING MIXTURE AND RATES OF APPLICATION
Seasonal seeding mixtures and rate of application
shall be as follows. All rates are in pounds per
1000 square feet.
Seeding within right-of-ways of state roadways will
be accomplished in accordance with the requirements
pertaining to maintained lawns.
Unless otherwise required by the State of the Engineer
(pursuant to potential erosion of ditches or steep
slopes) seed within road right-of-way will be- treated
like established lawns.
September 15 - March 1
Maintained Lawns
6 # Kentucky Fescue No. 31
2 # Rye Grain
30 # Fertilizer (10-10-10)
100 # Lime
12 # Superphosphate
Unimproved Areas
4 # Kentucky Fescue No. 31
2 # Rye Grain
30 # Fertilizer (5-10-10)
100 # Lime
12 # Superphosphate
Unimproved Areas - Slopes greater than 2:1 or other
areas subject to erosion.
2 # Kentucky Fescue No. 31
4 # Serica Lespedeza (Unscarified)
2 # Rye Grain
30 # Fertilizer (5-10-10)
100 # Lime
12 # Superphosphate
February 1 - October 15
Maintained Lawns
8 # Kentucky Fescue No. 31
30 # Fertilizer (10-10-10)
100 # Lime
12 # Superphosphate
Unimproved Areas
6 # Kentucky Fescue No. 31
2 # Sudangrass (May, June, and July only)
20 # Fertilizer (5-10-10)
100 # Lime
12 # Superphosphate
'I
Site Area Description
Stabilization
III
Timefrarne Exceptions
CE) Perimeter dikes, svwales, ditches and slopes
7 days
lane
Highr Quality Water (H`C 'DWI') Zones
7 days
None
Slopes steeper than 3:1
7 days
tf slopes are 10' or less in length and are not
steeper than 2:1, 14 days .are allowed.
Slopes 3:1 or flatter
14 days
7 days for slopes greater than 50' in length.
Imo. All other areas with slopes flatter than 4:1
14 days
None, except for perimeters and HQW Zones,
EXISTING
SOIL STABILIZATION FABRIC
2"-3" COARSEE AGGREGATE
STREET
w
w
I-
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a
MAINTENANCE NOTES:
1. FILTER BARRIERS SHALL BE INSPECTED BY THE FINANCIALLY
RESPONSIBLE PARTY OR HIS AGENT IMMEDIATELY AFTER EACH
RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL.
ANY REPAIRS NEEDED SHALL BE MADE IMMEDIATELY.
2, SHOULD THE FABRIC DECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END
OF THE EXPECTED USABLE LIFE AND THE BARRIER STI4L IS NECESSARY, THE
FABRIC SHALL BE REPLACED PROMPTLY,
3. SEDIMENT DEPOSITS SHOULD BE REMOVED AFTER EACH STORM EVENT OR SILT
FENCE SHOULD BE REPLACED. THEY MUST BE REMOVED WHEN DEPOSITS REACH
APPROX. HALF THE HEIGHT OF THE BARRIER. ANY SEDIMENT DEPOSITS REMAINING IN
PLACE AFTER THE SILT FENCE IS REMOVED SHALL BE DRESSED TO CONFORM
TO THE EXISTING GRADE, PREPARED AND SEEDED.
NOTES:
1. A STABILIZED ENTRANCE PAD OF 2"-3" COARSE AGGREGATE OR RAIL ROAD BALLAST SHALL BE LOCATED WHERE
TRAFFIC WILL ENTER OR LEAVE THE CONSTRUCTION SITE ONTO A PUBLIC STREET.
2. FILTER FABRIC OR COMPACTED CRUSHER RUN STONE MAY BE USED AS A BASE FOR THE CONSTRUCTION ENTRANCE.
3. THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WALL PREVENT TRACKING OR FLOWING OF SEDIMENT
ONTO PUBLIC STREETS OR EXISTING PAVEMENT. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL
STONE AS CONDITIONS WARRANT AND REPAIR OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT.
4. ANY SEDIMENT SPILLED, DROPPED, WASHED, OR TRACKED ONTO PUBLIC STREETS MUST BE REMOVED IMMEDIATELY.
PUBLIC STREET. WHEN
CLEANED 5. WHEN APPROPRIATE, WHEELS MUST BE TO REMOVE SEDIMENT PRIOR TO ENTERING A
WASHING IS REQUIRED, IT SHALL BE DONE IN AN AREA STABILIZED WITH CRUSHED STONE WHICH DRAINS INTO AN
APPROVED SEDIMENT BASIN SEE STD. NO. 30.11B.
6. SOIL STABILIZATION FABRIC (AS SPECIFIED BY THE DESIGNER) SHALL BE USED.
7. CDOT MAY REQUIRE A STANDARD COMMERCIAL DRIVEWAY (STD. 10.24 & 10.25) TO
ACCESS THE CONSTRUCTION SITE IF THE DRIVEWAY IS ON A THOROUGHFARE.
STABILIZED CONSTRUCTION ENTRANCE
GENERAL NOTES:
1. FILTER FABRIC FENCE SHALL BE A MINIMUM OF 32" IN WIDTH AND
SHALL HAVE A MINIMUM OF 6 LINE WIRES WITH 12" STAY SPACING.
2. WOVEN FILTER FABRIC BE USED WHERE SILT FENCE IS TO REMAIN
FOR A PERIOD OF MORE THAN 30 DAYS.
3. STEEL POSTS SHALL BE 5'-0" IN HEIGHT AND BE OF THE
SELF -FASTENER ANGLE STEEL TYPE.
4. TURN SILT FENCE UP SLOPE AT ENDS.
5. WHEN FABRIC IS USED WITH WIRE MESH 8' CENTERED POSTS MAY BE USE.
TEMPORARY SILT FENCE
8' MAX. STANDARD STRENGTH FABRIC WITH WIRE FENCE
6' MAX. _EXTRA STRENGTH FABRIC WITHOUT WIRE FENCE
7
STEEL POST , -, r-
WIRE FENCE
8" DOWN & 4" FORWARD
ALONG THE TRENCH
FILTER
FABRIC WIRE FENCE
NATURAL BACKFILL TRENCH & I' CROSS--SICTION2
GROUND t COMPACT THOROUGHLY --� VIEW
Up+�
4"
r1�r___Lnr_-. w
SYMBOL
STEEL POST
TEMPORARY SEDIMENT FENCE
FIG. 6.62a NCDENR MANUAL NTS
PLASTIC OR WIRE TIES
NATURAL GROUND
FILTER FABRIC
TOP OF
MUST BE
ABOVE
THE WA'
STEEL FENCE POS
WIRE FENCE
HARDWARE CLOTH
FILTER OF #5Z
WASHED STONE-,
BURY WIRE FENCE AND HARDWARE CLOTH
- 4' MIN. -I SILT FENCE
3' FILTER FABRIC
ON GROUND
BURY 6' OF UPPER EDGE OF
FILTER FABRIC IN TRENCH
SECTION VIEW
STEEL FENCE POST
SET MAX 8' APART
MIN. 18' INTO SOLID
GROUND
-E,
AND HARDWARE
CLOTH IN TRENCH
NOTES:
1. REMOVE SEDIMENT WHEN HALF OF STONE OUTLET IS COVERED.
2. REPLACE STONE AS NEEDED TO ENSURE DEWATERING.
STANDARD SILT FENCE OUTLET
TOP ELEVATION OF STORMWATER
#5 WASHED
111„ �i�1i1= STONE—��
EXISTING SLOPE
RAP
FRONT VIEW
NOTE: REMOVE SEDIMENT ACCUMULATION FROM BEHIND
CHECK DAMS TO PREVENT DAMAGE TO CHANNEL VEGETATION.
FLOW SHOULD BE MAINTAINED THROUGH THE DAM.
STANDARD CHECK DAM
0.5'-1'
1 MAX. <
�1 D
f'l
#1 RIP -RAP
VARIES
C'IF1C- \ /17\A1
CONSTRUCTION NOTES:
HEIGHT & WIDTH DETERMINED BY
EXISTING TOPOGRAPHY AND
SEDIMENT STORAGE REQUIRED.
KEY RIP RAP INTO THE DAM
FOR STABILIZATION.
EXISTING GRO
UND
STEP SEQUENCE
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DRAWN BY:
01/03/2023
DATE OF SURVEY
REVISIONS
NO: 1
NO: 2
NO: 3
NO: 4
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