20060771 Ver 3_Site Plan_20080922

4
4
1 Q ~
GENERAL PROJECT INFORMATION
/ ~ o =
n cels of land owned Brett and The proposed dam and reservoir are located o two par by ~ ss~~ H®p~ CIg~R.~, o
Ann Fleming Pfann. The subject property is located on 5R-1504 (Mt. Veinon Hickory
} Mountain Rd. . v Rp
n Der d ~
1 - The dam will be approximately 14.9 ft. high (top of the crest to the streambed at the W GUM
~ SITE SPRINGS
downstream toe of the dam embankment .The dam will be a roximately 590 ft. long o , • ' pP Metal ii
and require approximately 5480 cubic yards of fill placement. The outline of the dam
and associated outlet structures will im act about 191 lineal feet of intermittent sixeam. J' p S 64 US 64

i Thereservoirwill cover 113 acres at normal pool level and 17.2 aces during the 100- _ SILER C
- . ~'J~ CITY ~
year, 24-hr, frequency rain event. Assuming the reservoir water level is at the top of the Metal Pilla° 3 PITTSBORO
dam crest, an area of 20.1 acres would be covered by water. The water starage potential eer d
behind the dam at crest level is 101.6 acre-ft. The watershed area draintiig to the Mt. Vernon Hickory Mountain Road (S& 1504}
reservoir is approximately 194.4 acres. ~
The rim s illwa for the dam will consist of a 30 inch diameter corrugated metal Tr~i
p ~ 1? Y j--
pipe and a 24 inch diameter horizontal corrugated metal pipe. The secondary or I
ewer enc s illway will be a grass lined 21 ft. wide ditch. The primary spill way can Tra;l ~ g Yp ? d r NOT TO SCALE
- ar 24-hr rain event with no disc a thro the second s illwa . ~ handle the 10 ye harg ugh ary p y
/ ~ During the 100-year rain event, only 0.4 ft. water depth will pass through the secondary
s illwa .
P y ~ ,
LEGEND:
~ ~ Properly Lines
I
~ n Existin To o ra h EI v i n 9 p9 p eatos
Stream
UVetland
o Existing Road
Property Line i

I ~ Building
~ _ .
~
~J / -
\ ~ +
~1 r-^. / ~ ~ 1
' 9 dge
~ Try Stand % ( _
1 ~ ~ ~ . I
~ ~ 1
r ~ I i ~ ~
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~ ~ ~
~ ~
~
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i
1
osed a Pond , / ~ P ~ / i' ~
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~ t f., r ~y`r
r r~ r ~ ~ r lv r ~ ~ ' /
ro osed D / f ~ P ~ \ rr\ t
3 f ~ i r ~ / rrr ~ r
r ; r r / ' Ga r r r j /
r r r r r r
r r`rr r r r rrr ~
Celebrity W o, r~lr t,~v,~l ! ~ ~ ~ 1
/ r r r ~ r ~ ~ ~ ~ Ewshng Bnd ri r rrrr 0 h ing bl'
~ Area: 1 . az,~' / . rn ~ ' ~ r
nn r r r r , ,
~o ~ ~ ~ ~rr~'rr
^ r.-~r rrr i~ ear Rein Event ttl~ A r r r . ~
5u~i r
$Y Culvert rrr-/rrrr.-" o rtg rr rrrrr Q t r r r r r r r / r r r r r r r
J r r r
rrrr O r r r r r r 1
r r r r r r r r
p r r O r r r r r r.-<r rr r
~y r rrrr 00~~ ~ r r r
r rrrr r Y ` rrrrr rr \ ('+rrrrr r
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.t~P ~,1 ENCINEEIIINIi & EN ®NMENTAL n"~~
props SCIENCE C®PANY 02/29!08
3W8 Anderson Drive D~~1v.
Raleigh, NC 27609
(919) X81-7798 tpS
General property Layout REVISED:
v
19k 4-z esaw Celebrity Dairy S144 Celebrity WaY SCALE:
6-Pa Siler City, NG 27344 See Drawing VP ?EAL
~AND$i7 p7,~. 0dt9 Brett and Ann Fleming pfann Sheet No. sq~tr7y 1
rR ~G Celebrity Dairy
144 Celebrity Way
Siler City, NC 27344 of: 3

DAM CONSTRUCTION SEQUENCE
, ' LEGEND:
1.Install silt fence and sediment traps down slope of the prc own slope of the proposed dam.
2. Install primary spillway ami up slope stone check dam an stone check dam and fitl at least 2 ft. above
horizontal pipe section. Also install primary spillway plung Property Lines maty spillway plunge pool

3. Construct dam in level fill lift layers. At end of each day; At end of each day, leave 1.5 ft deep earth ~ Existing Tapograpit Elevations
spillway in virgin soil (see Dam Profile, Sheet 3j. Note: Dam details are prodded on Sheet 3. Erosion ,sheers).
h wn. Constrol Structures and details are not s o 4. Construct secondary spillway during final fill lift placeme - - - - Stream final fill lift placeme~. Install down slope sift Existing Road
Co. ErO51ori Control perrillttlrig 15 thrOUgh C thaw fence before drst~ubaoce of the secondary spillway area ry spillway area.
5. Re-vegetate the site per the Vegetation Plan. in Plan. I Prapased Topa
. _ 564.4 x Proposed Spat Elevation
. I
1
G to ,
~ Vegetati® ...Ian
1.0 Spread topsoil over disturbed areas and leave surface reasonabty smooth and uniform.
. _ Scerify rf
o 2:0 su ace to prepare a seedbed four to six inches deep. Use such equipment as titling, discing,
tracing, or the teeth on a front end loader.
I 3.0 Mix lime and fertilizer with the soil doting seedbed preparation.
e e _ ; ' ' ' 4.0 Seed on freshly prepared s~dbed following the application rates for the appropriate season.
'm~ 5.0 Mulch all seeded areas krrmediately.
~ e
~ 6.0 Tack mulch on slopes 3:1 (Horizontal : Vertical) or'steeper by spraying with emulsified asphalt. Use
B ear a an anchoring tool such as a farming disc set in a vertical position on slopes less than 3:1. Mulch
' ' netting may also be used on slopes.
_ _ ce re - Ex sting Culvef~ 7.0 Inspect seeded areas and make repairs within the planting season. If vegetation is over 60% damaged,
' repeat steps 2'through 5.
8.0 Permanent, revegetation shall be accomplished at the specked times of the year. Temporary vegetation
shall be applied outside of the optimal times for establishment of permanent vegetation

~ PRA SEEDING SCHEDULE
Seeding Date: August 15 to December 15 I
Seed Type Rate
. . Rye (grain)120 lbs./acre
10-10.10 Fertilizer 1,000 lbs./acre
Lime 2,0001bs./aae
Mulch 4,000 tl~s.lacre
Seeding Date: January 1 to May 1
Seed Type Rate
/ Rye (grain)120 Ibs.lacre
0 I~ Kobe lespedeza 50 Ibs.lacre
rma oo eve . Lime 2,000Ibslacre
B 1 D-10-10 Fertilizer 7501bs.lacre
cr or o eve a e rea Mulch ~,OOD IbsJacre
. rs r c a~m a ers e / Seeding Date: May 1 to August 15
' ~ Seed Tye Rate German Millet401bs,lacre
10-10-10 Fertilizer 7501bs.lacre
. ~ Lime 2,000Ibs,lacre
Mulch 4,000Ibs.lacre

PEMA SEEDING C DUL
Seeding Date: Best Possible
Fall: August 25" September 15 August 20-October 25
Late Winter. February 15-March 21 February 1-April 15
,
Seed Type Rate
Tall Fescue 100 lbs./acre
Sericea Lespedeza 30 Ibs.lacre
Kobe Lespedeza 90 Ibs.lacre 10-10-10 Fettilzer 1,000 Ibs.lacre
~ ' Lime 3,000Ibs.laae
Mulch 4,000 Ibslacre
~ 56 Note 1: Fertilizer'and lime application rates may deviate front above if soils are analyzed for optimum 564 ~ \ rates
Note 2; Mulch shall be tacked with emulsified asphalt at rate of 14 to 28 gallons/1,000 sq. ft, on slopes
'Stone Check Dam ~ ~ of 3:1, (H:V) or steeper.
n 0
Dam - ~ - - - - - Event Tae Note 3: Afker August 15, use Unscarfied Sericea seed for permanent seeding period.
- X66'---------- ; 3 ~
' -----------or - s ~ ~
Dam Crest: 567.6' ..r , ~
' Ilw. ~ ----------365'-----:------------- ' ti K
' - ENGINEERING & EN ONMENTAI, D"~~
F ~ ed~ 3-SS'- tF~ S
_ , s. _ ed. Trap o SCIENCE COMPANY 02I29i08 c~ ~ 3008 Anderson Drive
rn `6? nAA~VN:
N Sed. Trap Stop , Qutlet Protecfion v, ~1~'' Raleigh,lVC 27609 (s><9) 7si-pass tps
'W: Dam Layout VISM
Y Celebrity Dairy
sc: 144 C a ebri 1Nay
Silt Fence x siltFence X pass/0 Siler City, V 27344 111=50'
AAL 54 Brett and Ann Fleming Pfann Sheet Nn.
it
PJEti~ ,:o= Celebrity Dairy 2
144 Celebrity Way
Of Siler City, NC 27344 3

s
roe
550
r Anti- o eta i l
575 N : Co ct Dam in eve) Ell ' . At end each Plan view Plan View
~ day . so' ~is to The hudum $~e w ' dams the dam Top ReinforGenient Sdttom Reinforcement 3')
" 570 4.75` ° a a e s--
Z 7. o - oo e. I I ~ ~ a, 8 No~. 4 bar on 6" Centers..
566.2 I a ` a 4
585 p ~y Seconds : S i 29 4 tl . e 4.
W Spy
a W 550 Nb. 4 bar 4.75, d 4 ~ ° : s
-1 T Eatdt p~,~y ,5 g f~serPipe • ~ o d;
lT 4.75' ~.q it ` b °
555 - - ~ 4 d °a 4 a
Chaouellnvert: 55 .T e a 'P'.
850 ad d e 4°
R d 5 4..P a ~ 4J
6 °
0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+60 1+80 2+00 2+20 2+40 2+60 2+60 3+00 3+20 3+40 3+60 3+80 4+OD 4+2Q 4+4p 4+60 4+60 5+00 5+20 5+40 5+60 5+60 6+00 6+20 6+40 6+60 6+80 6+80
1 1~eritica~ , DISTANCE (STATION) , FT,
1 -40 Horizontal
Side View
s~ ~
8 ° _ _ _ a 3" Note: Alum. angle imm welded W vortex plate
8 - - -
r -i 15' No. 4 ter 3p00p~'CooP,r~t~(1°,25euhio°ygrds~a
d °'d
° ~.j
28` 20° 40' 0
(J _
No.4 baron G" ce ~4~7~-^_J mars
Crest: Els. 567.6'
L4' .2
2 5 Emergency Spipway: Ele. 566 Topo€Fipe:564.6' - - - Tray e et it
TkASHRA ~'a 1~
Embankment Top Qrate Consists bf lf2?' Solid Abim. Bps On 6" centers aach
Compacted Earth Dam 30" orNgated Metal Pipe 2.5
1 , ~ 16.8 14.90 ~0~ 48"
lo' ~ I S Bar with stainless skeet bash collected ba riser 12"
' 8" I
Seaport Bar
valve 78' Lon 24" Ilia Comi sled Aluminum @ 1% Slope g g EI 'on 6.5 Invert Elevation 556.5 Invert Elevation 555.7 - - k#6Rebarminitpum)
- Inver) - - _ - - - 2 z -IIIIIIIIIIIIII1111111-~~~~~~~lllliil_liiiili-~~~~~~~ ~ , _ Invert Elevation 552.7 - -
~ii'iiiii~i'uiu~i=i iiiii nii~ii'=iiiini-iiiiiiiuiiii ~ 3'~. 1 - _ _ _ - PI n P I ~ting Strum ~°s~
-I = = 11 1 1 1 1 1 1 I=11 1 1 1 1 11 1 1 1 1 1 1-) I - u ge oo - i Exlstln Stre~n I Itlvert Cron-Section
-I - " - ' ~ - - evert 12" Die corrugated Metal Pipe WATERTIGHT ' ~ I ~ ~ ' I-I i ~-i i ~ I- ~ I I = I ~ ANTI• EEP ~ ~ ~ E- P~rspec~ive View
CONNECTIONS S (Zyp,~ COLLAR 6.0 SQ.
5.0'
ANTI-SEIiP ~ COLLAR 6.0 SQ.
CUl'-OFF TRENCH
Stilling ~i et pis cantilever au~tle~)
2.5
CAST IN-PLACE CONCRETE
EARTHWORK SPECIFICATIONS 1 Cross-Section Along Centerline ANTS)
1. Cast-in- lace concrete for the anti-buo anc 'block shall have a minimum 28-da P Y Y Y
1. Topsoil materials and organic root mat shall be removed in areas requiring cut and fill compressive strength of 3~0 psi. The concrete shall have an air content between 4% Embadkmellt
tivities. S re o soil for later use on the embankment surface, o l in h h ac to t p and 6 /o by volume and a s amp between 3 and 5 c es w en poured. ipe Ele: 355~~' Class B Erosion Control Stone
~ E ~L slope
The dimensions of the Cut•Off trench shown on the .drawing are the minimum. The 2. Steel reinforcement shall conform to ASTIv A-615. Deformed and Plain Billet Steel ' T~ STS) (22" Thick) I Erg: s~2~~~
1 u able soils as determined the E ' ear Burin its French shat extent tbro gh perms by ~ g Bars for Concrete Remforcmg, Grade 60.
construction. 4.4' r~ i - _ - 3;1 2.2' 2:1 1 _
PRIMARY SPILLWAY ~ ~ Ei~:5~1.3'
the a sad: sub ads shall be .roof-rolled usin a loaded Prlor to fill placement, xpo gr p $
truck or other uivalenti -loaded constzuction a ui meet under the ° ~ tandem axle dump eq y q P 1. Condutt pipe shall have a mmlmum thickness of 0.052 mches with 2 2/3-tech by 1- tQn~" Tltck) ~ ~
n f En ' er. Und suable areas will, be undercut and ro riatel for fill inch conni ations. The i com osed of Galvanized Coated Steel er ASTM A-796 and abservatio o the gme a aPP P Y g P Pe P P filter Fabric
)steins ASTM B-790 or Aluminum er ASTM B-7444 and ASTIVI B-745. ~ nt ~
FRAME 8.T ~.l' -
4.On existing slopes of 3;1(H: ~ or steeper, bench fill unto the sloped ground 2. Pape Couplings shall have standard 0-rings (ASTM D-1056] with semi-corrugated
sleeves.
tad to a least 95% of Standard octor Maximum D Densi C All fill shall be compact t Pr h' ~ 0 0 ( '
AS'I`M A-698 . The moisture cotttent of the fill sails shall be maintained within •2 to + ~ ~ )
ercenta a oints of the o timum moisture contents when compacted in order to ~ P gP P ~ Play ~eW ANTS)
achieve stable fills with ads acts de ees of compaction. SLt1ICE GATE 4 VALVE STEM
{
8. The fill loose lift thucloaess shah not exceed 8 inches. For fill placement laterally 1. The head and ring shall be spun aluminum of 1100-Q alloy meeting the requvements
r' s illwa i e the fill loose :lift shall not exceed 6 inches and within 2 ft. of the p many p ~ p p , of ASTM B•Z09. The stem, frame, brace angles, stem extension support, stem garde and 1~2"STAINLESS 2:1(H:V)
be cvm led with hand ' meet. stems art shall be 6061-7G aluminum allo meetin the ' ement of ASTM B-209. Pat ~P uPP Y g ° ~ $T~EL BOLT
~ $LUlCE SATE ~ 12.2'
Each lift of fill shall be tested far density and degree of compaction. Frequency of Z. All bolts and screws shall be stainless steel Type 304 meeting the requirements of Pipe 2,q~
' 1 2 500 s acre feet of fill lift .laced but not less than testrng for each fill hft wtl be every , q p ASTM A-276 or equal. 2:1 ~:Ya 3:1 {H:Y) 2.2'
two test er lift. o 0 0 _
P PLUNGE PQOL ~ \
. ~ ~ ~ ' ' e U ' ed Soil ~ ~ ~ ~ ~ ~ • 8. The fill shall consist of CL, ML and SC soil types m accordance with th nifii ~ ~ ~ /
Classification System. St; soil types Shall hays at least 35 passing the No. 2000 sieve 1. The plunge pool shall be composed of 22 inches of GLASS B EROSION CONTROL \ ; : ,j
i .<< / size. STQ]VE;and 3 inches of N0.57 STONE per the NCDOT designation.
~ \ ' z \ \ 3000 Psi CONCRETE 16.8.:_._-~ .
~ / C \ 2. Filter fabric shall be place on the exposed subgrade prior to the stone placement. The a ~ ~
~ ~
fabric shall have the following minimumproperties. / , ; ~ / \ ~ ~ , : ~ ENS E G ~a ENVIR~P~N~E~iT DAT1r:
/ Ph sits) Pr Test Procedure Value / ~ /
' / SC NEE C~ 02lZ9/08 ~ ` ~ 3008 ~deraoa Drixe DRAWI'k.
Tensile Strength, Wet; lbs. ASTM D-1682 200 : o / /
Elongation, Wet, /e ASTM D-1682 15-90 'r;?~ \ i ~ ` ' / Nc 2760 tps ~ ~ ; (~$.9j 781 7798
Coef, of Water Permeabili cm/sec. Constant Mead 0.03 ~ i/ /
Puncture Stren lbs. ASTM I)°751 110 . dam De#ails ~E~S»;
Mullen Burst Streneht. nsi ASTM t)-3?'86 375
Abrasion Resistence, lbs ASTM D-105 55 %w VfV6011§ IIV MII
Pore Size-EQS, U. S. Stand. Sieve CW-02215 #40 144 Pelebrl scatE;
a ilex City, M44
1 " t Sheet No.
/ Brett and Flernin Pfann
Celebrity Dairy 3
1,44 Celebrity Nay 3
Siler Pity, NC 27344 of