Design/Maps/Site Plans - 12/22/2003

2
42
01
e
Zi
Bottom El 3084 NTS MI
of Proposed
Fill 5' Setback SITE
Pipe Criteria from FEMA AE f(# -
D -15' HOPE Flood Zone
0-0,8 cfs 146
Hw=OZ1'
Lr Va-2,81 FPS g,
Vn=3.37 FPS
Yc-0�35'
CENTERLINE PAW. EXTENSION Yn=OZI 3100 SITE MA
*BLUEBIRD LANE EXTENSION' S=2.0%
N=O�2 of Pr Reed FRI 0, 50' 100' 150'
Droinage Arec 0.646 AC :r
*0riWz0:)
SO
ro
Ao- �,:Ilzro 6 1
<�<o OW I
SURVEYORS NOTES
rfiz -
-Wo
30 1,) THIS SURVEY IS A LOCATION, ELEVATION SURVEY rz
841 8'40"E — ------ 13ASED ON THE BOUNDARY SURVEY BY SKYLINE
4F 406.5 SURVEYORS
=3076,5 RIVER W
ZO
WA_U:p El-& 3UTH FORK —7 2.) BASIS OF BEARINGS AND LOCATIONS AS SHOWN. 91
S(
N83 -33'407E
3.) ELEVATIONS SHOWN BASED ON FEMA BM #99 AS a
E/W
145-99
4 SHOWN IN MAP #37189 C0184, REVISED JAN 17, 1997� z
i0it on
z's e A el I a
x --0
X,6 1\00 4.) FEMA 500 YR. FLOOD ELEA. 3096 FT ON
4n v Id �080 3l x
sit 0- If / 14-i
Ae MUTTON
V.
V$ --------- CREEK AT BROOK HOLLOW RD. AND 3095 FT. APPROX. ozzz
-30W ni o �s/ t�e r (�o 1/p I et /io n/ x
--A� 01, XAE-lej 3�96-3046 vf
:0, z<
FEMA X. rT
500 NORTH OF SITE ON THE NEW RIVER.
x
5.) FEMA LINES SHOWN AS SCALED FROM MAP #
(3� '061 �43
0) 71
4 T/V 37189 C0184 DATED JAN. 17,1997� V-4,*
Div 30!5 orm- 0 i
ersion /Cho7ef X— >�
00 co
pe t6 Dr n
06 0
Eretail
ThW Sh, 309619 Pump with CQ go
Discharge 0 UQ00
rb 3093191 0zCQ 14
an River 0 0 cc 0
3095�89 a-
9 it �� I
0 P4
SEDO"T POND WATER 3090,5 0 W A
Drainoge Flow---� 30 JS 3097,38
30 4,44 4) 1 ,.4
t*
3 &��O 3097.50 1r)age
Note: -4 Cq
098A0 Sediment Pond Will 110 M co
Totol Amount of New Fill 20,000 CY
tK
Bottom El 3084 0 3084,07 Retain the 10 Year Storm Total Amount of Old Fill 12,000 Cy 4 --
of Proposed le Even t Wk*
3094,78
FM 5' Setback f 0
308kt2 Eaft"
from FEMA AE / IEEE) _j
Flood Zone -�ID 2�920-17-�&%S-
-.7. 46 FEMA ZONE
X 'IV 3096A71\ F8RASS DISC IN ROCK
V 85,22 NCGS CONTROL MONUMENr 0,
it HIL-LS1990
0
C) A L
0
0
Top El 3100
FHA q�
of Proposed Fill 3 POWER TRANSMIS ON UNES 0
3097,86
03084,41
3 51 0
LJ
ra - U
'(P I / I \ 1 308&
L
308727 - 13."2 4J
7
J:D — C
0
0��O* ?,0
A 0 3084�94 0
:3 '3,?097,70
Driveway L E --
f Disturbonce FHA L C
3619 These standord symbols w4l
be found in the drawing.
C
n
+ DEED BOUNDARY POIN
T
0 E10UNDARY MARKFR
QJY ANCHO, P(
V
L
POWER TRANS POLES
OP T-,�,c 'INAA K
�,�BEP - 0;fl -
F"RIE H`n1-11' AN- Fri
S7
GRADE vkma
kh Aj,4 H
CREARD
EXCkVAYM SM TELEPHONE BOX
4 p,1D
ch- PC)IMER POL11-
0y, 0 Exieflon nriwmoy Sm Been
go, Used at 7%ts %xatibn for WATFR VALVE 4',
the length of �*ne th* Prqwty
so* hm bow in Ownwatio by ftadfwd F Found
Quanin and consOucted prkw to
and OHW Over�-,,ecd' Wires
P
'R �'ron Rod
dom
nt =—
shoAd to WmdfaOwred T
PA 'Oe Slope
J8 Top Of Bank
Diversion Swale E/W Edge of
NOT TO SCALE
C) Contour
ot4w POWER PO I
IV
RR SPIKE BM Existing Contour
-0 F:EJ1AA Zon, AE
FEMA #RM99 ;01
> Si
ELEV= 3091 28 0
Embonkrinent'. 03091,01 Existing Elevations
rn Locate sediment trap as near the sediment source as topogrophy allows,
>
Divert runoff from all undisturbed areas away from sediment trap.
Cleor, grub, and strip all vegetation and root mat from oreo of embankment
�a
Use stable mineral soil free of roots, rocks, debris, and other objectionable rnater'�ai,
Place fill in 9 inch lifts, moximum. Machine compact each lift. Construct E-ROSION CONTROL SITE WORK SEQUENCE
side slopes 2:1 or flatter (3:1 recommended for backslope to improve F=` - �--
NOTE� CONTRACTOR MAY REQUEST MINOR MODIFICATIONS W11CH MLL FACILiTATE
stabRity of stone spillway).
WORK OrH(XJT SACRIFICING EPOSION SEDIMENTAPON CONIR011-
Overfill embankment to 6 inches above design elevation to allow for settlement,
/x\
Outlet Seclion:
BLUE&RD LANE EXTENSION -TER FABRIC),
A. 'INSTALL TEMPORARY MUO MATS (6" RMLROAD BALLAST OVER Ffl
ExcGvate t1ropezoidal stone outlet section from compacted er-ribonkment. B, NSTAU. TEMPORARY SILT FENCE AT TOE OF SLOPES,
Allow for thickness of stone side s�opes (21" Minimum', INSTALL TEMPORARY SEDIMENT TRAPS,
install filter fabric under riprop, Extend fabric up the slope to top of embankment. D. NSTALL TEMPORARY ROCK CHECK, DAMS IN 01 TCHES,
N o t e: Place specified stone to lines and grades shown on r)lans, workin'g smail stones- NSTALL TEMPORARY DIVERSIONS A r TOOP ME OF SLOPES R Ar F,
f
�nto the voids to achieve a dense mass. Spillway crest must be �evel w1th FivrERSIONS AS F111 -L SLOPES ARE RMSM,
'n.imurri �nside dirnerns'on r,�Ior, Veosure- squM-w-y dept -or
V �ID
highest -fones
V,
oi
NSeA��
--e[ sec -Ur)",
`A�, D-TCHE-5,
�NS
Lx`end outlet Qprori beiow toe of clarn on ievel C, L� i e o r d o'
ire reoched (5 foot minimurn), Edges and end of the stur,,e apron section A FSTA81jSH TEMP(WARY 'A-�Gft'AIION ON A;L DfS' RBED St BAR -F, AREA`5 Z-
de'ailed o-, Srieet 2-' o .2 �,�s ardequate mwat be flush with surrounding ground, No overfoli shouid exist.
in
CD L, �n M
f.0 SLipport lainy OCCLjr-rence of fl, o o d Cover inside face of stone outlet section with a 1 foot thick layer of 1/2 to A, MANTAIN TEMPORARY EROSION CONTROL MEASURES, CLEAN OUT M -IFN 1/2 FUU-.
3/4 inch aggregote (NCDOT #57 or #5 woshed stone). 0
waters along the new slope embankment. Vegetate the embankment in accordonce with the vegetation plan. A. ESTABLJSH PERMANENT VEGETATION ON ALL DISTURBED & BARE AREAS,
T NO,
Set c stoke ot one—hGlf the design depth, This will be the cleanout IeveL B, REMOVE TEMPORARY EROSION CONTROL MEASURES, H
Sheet 1 of
J02 NO-
00011 -
A

WOVEN VY1RE FENCE (MIN. 14-1/2 GAUGE,
Permanent Seeding Lawn Seeding Mixture Temporory Seeding Seeding Mixture Temporary Seeding Seeding Mixture 0'
A C_C MAX, 6' MESH SPACING)
inter & Early Spring
for W
Species Rate (lb/ocre) for Summer Species Rate (lb/acre) Species Rate (lb/acre)
Kentucky Blue?ross (20%) 260 lbs�
German Millet 40 lbs. Rye (grain) 120 lbs.
7
Rebel Fescue 80%) Seeding Dates Annual Lespedezo (Kobe 50 tbs- 101
Seeding Dates Mountdins May 15 --�OAuqust 15 in Piedmont & Coastal No z 6
Mountains March 15 Moy 15 Piedmont May 1 — August 15 Plain, Korean in Mountains) X C, -,C
Coastal Plain April 15 - August 15
August 15 October 15 o' 0 0
Seeding Dates
Mountains �Above 2,500) F ebruary 15 May 15
So'! Amendments Soil Amendments kApu _�7ocr prvz­
MourLa'ns Meiow 22,500') February I M a y
tests r z',000 lb/n�­e ollow of soil tests or apply 2,000 lb/acre 'R'
Piedm�_lnt ;Or"or n
750 lb/ocr
P
-er
MU!Chl Soii Amendments
Appiy 4,000 ib/ac,e strcj�* Anchor straw by tac�,ing with i Apply 4,000 ID/ocre strow. Anchor straw by tocking with, Follow recommendations of soil tests or appiy 2,000 lb/acre __4
asphalt, netting or a mulch anchoring tool. A disk with asphalt, netting or a mulch onchoring -Tool, A disk with round agricultural limestone and 750 lb/acre 10--10--10
blades set nearly straight can be used as a mulch anchoring blades set nearly straight can be used as a mulch anchoring
tool-
tool� U.1 W 0
Mulch z c� 0
Maintenonce Maintenonce Apply 4,000 lb/acre straw. Anchor straw by tacking with
Refertilize if growth is not fully adequate. Reseed, refertilize in- < Ci
Refertilize if growth is not fully adeqyate. Reseed. refertifize ospholt, netting or o mulch anchoring tool, A disk with COMPACTED BACKALL, -4- rIL TER FABRIC
and mulch immediotely following erosion or other damage. and rnuich immediately following erosion or other damage- blades set nearly straight can be used as a mulch anchoring OVER WIRE FENCE 0 ra 0
Slope Seeding Mixture tooL
Species Rate (Ib/acre)
Volda Hord Fescue Refertilize if growth is not fully cldeq�ate. Reseed, refertilize 1
20 lb& 0
Astro Tall Fescue 8 tbs. and mulch immediately following erosion or other damage. Z
Penlown Red Fescue 25 tbs. Temporary Seeding Seeding Mixture
Perennial R a 25 tbs.
e, for Fall AT
Ken -Blue Kyentucky Bluegrass 1�5 lbs. speties Rate Qb/acre) d I
Rye (grain) 260 lb& wo . '

Apply 4,000 tb/acre straw. Anchor straw by tocking with AV '
Maintenance qi
RefertHize if growth is not fully adequote. Reseed, refertilize asphalt, netting or a mulch anchoring tool. A disk with H!
blades set nearly stroight can be used as a mulch onchoring
and mulch immediately following eroalor� or other damage.
tool. 20 < r 0
noz
Maint.enance WOVEN VRF_ FENCE (MtN, 14 1/2 GAUGE, zi60zj:0W
rTair and refertilize darnoged erects immedietelly. Topdreas
MAX. 6- MESH SPACING) WTHTILTER CLOTH COVER
wi 1h 50 lb/acre of nit" t in March. If it i's necossory to
r
extend tem orary C=er d lune 15. overseed with 50 lb/
acre Kot Piedmont �r
aTntoastal Plain) or Koreon (Mount6lni)
Lespedeza in late Februory or eariy March. POSTS- STEEL EfTHER T OR U TYPE OR 2'x2* HARDWOOD
FENCE- WOVEN WIRE, 14-1/2 GA� 6" MAX. MESH OPENING
'COO
0
0 X FILTER FABRIC:
< rn
1. MIRAFI 14ON U cc*
COMPACTED f7*9SH GRADE L az&1 v
BACKFUl 2. DUPONT TYPAR 3341
60,
3, OR APPROVED EOUAL.
FLOW 0 >1
4IN W P�4
% (0 10, co 4)
t* �4 %0
4)
FENCE
EX'tEND WIRE o
UNDISTURBED
MIN. OF 2" INTO TRENCH,
<) 4 GROUND CO
41 Q X
E14 cco"
6" MIN. EMBEDDED FILTER FABMC
WIN� 8' INTO GROUND
1� o,
J 10
4�
2 -3" COARSE AGGREGATE
1, WOVEN WIRE FENCE TO BE FASTENED SEDURELY TO FENCE POSTS WTH IMRE RES OR STAPLES.
Mointenance IL i� i
---)r I a� I j� o-1 2x FtLTER CLOTH TO BE FASTENED SECURELY TO 'WOVEN vARE FENCE NTH TIES SPACED EVERY 0
ANGLE FIRST STAKE 24* AT TOP AND MID SEC -1`10N,
-TIONS OF FILTER CLOTH ADJOlN EACH OTHER THEY SHALL BE, OVERLAPPED
TOWARD PREVIOUSLY L 3, WEN TWO SEC
BY SiX INCHES AND FOLDED.
LAID BALE /L 0
X 4- MAINTENANCE SHALL BE PIERFORMED AS NOTED IN THE EROSION CONTROt PLAN, COLLECTED MATERIAL
0
FINISHFD GRADE 4
SHALL BE REMOVED MiEN *BULGES* DEVELOP IN THE SILT FENCE,
ji�vjl L) M A 1- �"
FILOW
U
2" 1-2 ASPHALTIC CONCRETE NV
0
NOT TO SCALE r-
>
r L N DE T A Il
Q)
FINISHED GRADE 8" COMPACTED NCDOT ABC STONE, NOTTO SCALE
L L
—CLASS 8 RIP RAP STONE 100% COMPACTION. BOUND BALES PLACED L In&
ON CONTOUR
'Cj
---NCDOT #57 WASHED STONE
0
WRAP AROUND OUTLET 24", 101W COMPACTED SUBGRADE. 0
2 RE -BARS, STEEL PICKETS OR
2"X2" STAKES, V-6" OR 2' IN T"
GROUND. DRIVE STAKES ELQ
2' MIN.
0 NTH BALES.
C
ANCHORING DETAIL
NO SLOPE Ck"
I 1� Silt fence shelf be constructed before upslope land disturbance begins,
1 1 AD sift fence shall be pideed as close to the contour as possible so C
It ALI that water w4f not concentrato at low points in the fence and so that
tYl h Tv *Wseoo'a iv -003 ""t1av ��vtrfv wv�<0111 Atonw# Iv, -i
'17 -
WD TH: 2'- 0" the sht tence are dissipated cknq its length,
C
r___ 3, To prevent water ponded by the slit fence frorn� flowing af:,und the 1p
01 nd,
ends, each end shaH be const ucted upslope so thot s or e
t
0' K T F v v L) at o highe,,- elevation,
F C K D' A M W r --) LI
H E__AVY DUTY ASPH. CONC. PAVEMENT A
NOT TO SCALE 4, Where possible. silt fence shall be p�aced on the flottesi area avoiloble,
NOT TO SCALE NOT TO SCALE flfrl
5, Wifere possible, vegetation shJ1 be preserved for 5 ft. (or cis rnuch as
possible upslope from the sift tence� if vegetation is removed, it shall
be reestablished within 7 days from the in.staflation of the sDt fence.
--TOP OF DIVERSION vo-
4, 6, rhe heiot of the sift fence s1holl be a minimurn of 165 in. above the origino CE
/—WATER LEVEL ground surface,
FLOW I Aa,
F
7, The silt tonce, shall be placed in a trench cut o minimum of 6 �n� deep�
WA TER LEVEL.----\ 5'- Ou' 1 The i-ench shall be cut with o trencher, cable faying machine, or other
aufta�le deVice which will ensure an adequately uniform, trench depth.
& The sift fence sho'l be placed with the stales or, ri-,.e -_ownsope s'de of
the geotextile and so that 8 in. of cloth are beiow the around surface.
/-2:' SIDE SLOPE
4v,,w,,u,,4,��VER T1 CAL FACE Exceaw materic! shall toy on, the bottom of the 6--m,- deep trench. The
trench shall be backfiffed ond compacted.
0 9, Seams between section of sit', fence shall be overtopped with the end stakes
2:1 SIDE SLOPE
ETAIL ,:�f eact-i section wrapped togetner before driving into the ground -
BEDDING DEE F
NCDOT #57 WASHED STONE 10. Moi �encnce-­Sht fence slhofl ailow runoff to pass on0y as diffuse flow thraugh
'--ANCHOR POST CLASS 8 EROSION CONTROL STONE the.qeotextRe. If runoff overt'ops the silt fence, flows under or around the ends,
of- in, ony other way becomes a concentrated flow, one of the foilowing shall be perfornred",
FILTER FABRIC as appropriate:
--STONE FILTER, 3/4" WASHED SECTION 1) The IGYOUt of the silt fence shall be chonged,
CRUSHED STONE. EMERGENCY SPILLWAY 2) Accumulated sediment shali be removed, or
6" BELOW TOP OF DAM IJ
3) Other practices shall be installed.
\> WEIR
LENGTH
I CONSTRUCTION SPECIFICATIONS,
12"0 CORR, PLASTIC PIPE SLOPE
>
DRAIN. TURN UP 3' FOR RISER
BALES SHALL BE R -ACED AT THE OF A SLOPE OR ON A 'C'ON TO U R, AND I N Criteria for Silt Fence Materids
TIG�i ABUT 14,#E ADJACENT H
DRILL 112"0 HOLES 3" O�C. WRAP A ROW W1TH ENDS 3ALES,
q W000 posts, wit bp
F--nce Posts- - !'he fengV,, sr ­10 be a rni of 3�
RiSEP WJH ENGINEERING FABRlC, 7 C,
K' HE D D E I �NN 11 H F "\S 0 1 i A MINMUM �F 4
"a Wood of Quaiitv e maxirnur­ nrl7c'�n­
2, F ACH BALF SHALL BF FV_ NCHES, AND
r J
�Y'
A
J_
A
FT
Er,
-0,
"E -'r' --_R, —AKES r--'L!jSH W"IL 'H'r BAY
-,E S � - j -, L i
�'HA'� BE DR��VEN H
MIN. S? u,, -c r Y Flow O�3 grj� '-fln '/12 rna�imuvr-
4. NSPECTION SHALL BE FREQUENT AND REPAIR OR REPLACEMENT SHALL BE MADE US t, S',Iev - "ll -o221
Openinq Size 40-80
ELEVATION PROMPTLY AS NEEDED. T Uftrovidet Radiat., Stability 90% minirnum A' Ty -G-26
�HEY HAVE SERVED THEIR USEFULNESS, SO AS
5� BALES SHALL BE REMOVED WHEN
NOT TO BLOCK OR IMPEDE STORM FLOW DRAINAGE.
SHT NO�
Sj _L _1
LNQE_LDN:_$Tff-&J1l` QN SE Q QN-S
SLOPE DRAIN SEDIMENT BASIN SEDIMENT TRAP --L j A Sheet 3 o f 4
NOT TO SCALE JOB N& 9-0702
poral
I Ffo r Wi nTteeMr& Ei

f m
' WARNING
WARNING