Loading...
HomeMy WebLinkAbout20020522 Ver 3_More Info Received_20081013 8` X 8' X 1' SLAB _ EL. 792.90 _ry ...,1 _ GENTLE SLOPES STEEP SLOPES NOTES: - 100 Ibdfacro mil foww _ 4 3:~5-8600 ~oi~c JO W,r/aac S rtcw I~aA~~asa 24 URVEY ~3Y GPA ASSOCIATES,10.8.Ofl (7U } bb zr/aors of ~d faan {an -wlfl.d afr.r A.~ga 1 ~ 24"x:24•" ALUMINt1M A~55 NATCN~ ; ~ \ ~iv~ ~n~i Morrrt~swu.~ - }dl%dURE 10 Ib/are Kohn Isepmloza - i~ r- T( IE LA 4V. FA1: Pt;. ttit 2tf - Ooiabx FJ:L! :~u9uyY 10 - Ooiothr 13 ~ ~ PO . . x c Cali the NC One-tail Center at 1.800 6.52-4949. S , De lar~r a~.} df~ JTOP. Lal t:1nG,r; F.b~tiary 16 - Aprfi 16 iota ~irtcr. Fcbttlary iiy - kdi id Y ~ ` ti .Na ~ DING IS NECESSARY TO ACHIEVE L'F~D,ND ra aar.nd ap~rrp .do,o L,w darA, ~d ,a oxtind pfnq y:.ulnb Ins d~ , aaa " H fDCST FgRM (}F' EROSION CONTROL. TEMPORARY SEI. AS PART OF ~,T~ id Idz/~ hulyd a~rmada0ra. ,a ~b/aa twdd ~rmaaagro.a _ STADILIZATION 1S T E E OENUpCD Ai~EAS AND CSPECfALLY ~JHEN SPECIEICAl1.Y REQUIRED EROSION OONTROL ON LARD P _S MUST ~3E SEEDED AND IvfULCHED a~ r ding at uaba k.p o-za av:r fall-a:.dud o h.wlnd ur Ifaa I„ip:desa a~.r iaa-~.a.d ALL GRADED SLOE tau i.:aao la ~;uy arrragvo. ~I fa:uuo u ti.ry sricabaa. ~n~.~s~Jn~ TIDE OONSTRUCTION SL-QUENGE SHOWN ON THE PLAN. E 70 BE SEEDED APlD MULCHED , D St"E01710 ~DDIy flm an! f ~dlis r ~r .all k I...r JO(p Appty Ilme a d foridlxar p.r .all t.as, ar iCCO AYS OF CgMfoLETIgN flF GRADWG,ALL REM1ANiNG ARC,45 AR WITHIN 21 ~ ~ sw1NG ~caT~ oN ~ ~ id1Et{Oidt7{TS ~-/oar. orp:,tonW and 1000 IVs/acre 10-70-10 ~:/ooro 9rrw.lan: and 100D W.lacra 10-10••10 faillisar, torillla>r. f tip, NO STEEPER THAN 2; 1. SLOPES SHALL ~E GRADED TRASH RACK-'~r~--~-~---- ; % ~ / ~ ~ NOTE 1 Oreund Curer--Proiacdso ewer mwt ba oalabduhod au ad dlcW,~~sd untac wllhln 2i aalwWar days aflsr lama dluWiblaq asdNEy Ia curnpioNid ar has temvaraA~ ccax.d~ ~ ~ ~ ~~~anG o _ ~ NOTE 2 ~ r Oradad alopaa and i?la--Pro4wdva atvrar must br satahllshsd on BII graded slop;ae and idly whhln 29 aolundar doya atlsr a phaaa of gradnd a oanpbtsd ar has fdmpaaNt caoadd. 1; I, ~ W CNEDULE SEEDING S ~"i0N SEQUENCE CONSTRUC devices and structures. i iii entl and continuously maintain all erasion control kXiST. E1., 791.90 The .contractor shoe d g y r r ed rode. Stabilize site. as areas are brought to finish g coOL sEASON TEMPORARY SEEOINO FOR WARM AND t~ ~ ~ RISE 70 EL. 788.60 e OSIOn COntr01 r(leaSUreS. ER SEASON STEEP SLOPES ~no+~ ~ S1DE5, 4.67' CX{5'1". EL 787.72 ~ ~ ith Erosion Control ins ector prior to removal of r EARLY suMM Coordinate w p SEEDING 40 Ihs/acre aF Oermon millet 120 Ib"d oars Rya {grain) nntr0l hilXillRE' IIO Iba ab+w of toll faaua b0 Iba~cre tail taauo t i a ~ rdanee with he N. C, Erosion an ~ S dement C / ro4 measures sha11 be construe p All eroslor~ .coat , i J 61oy 1 - Auqutt 15 October 3d - bae5trdlar 50 'n aril Desl n rnt~nual, U. S. Dept. of Ag Ic tar . ~ , Plannl g g ~~roo" r SEEDdJG 12aiertlUze if growth Is not fully adwiuata. 6alw n Daaambdr SO - Pnbnwry 151sa ndaso. EL. "174.'71 _u~ ~3 a 1 / 0.4T6S odd o0 Iba/acre of annual {fobs p 1 ( Apply 40D0 Iba/ecru btraw or tigalwlant Apply FOOD Iba/aora atrau or ;qulvalanl 't y I hydroseadlnq. hydroaaadlnq, so"aun.Er PIPc l I Ir r r SEEDWO Apply I[ma and tarUllzu par soli taaW, or 206D Apply lima and tarklllzar par nofl taata, or 200D `~~L, 712.0 - ~ ~ / id N iS Iba/oora Ilma;.ton& and 750 15a/acre 10-10-YO Ihs/aaro Ilrnastotto arrd 750 Iba/aora i0 f0-10 t 1 ~ Or kAIE D EN tarillizac tortllizan (1 ~ t _w___.-.__.__-.~.. Il 1 1l , _.Y...~.,._....._..... / . Il 1 ll ff !r ~ r j 6t, iRRI TiO Ll~ j:.. , r ll ' NO7 TO SCALE 1/ l~ ~ tl „ 1 ~ r. ~ SEEDING LE 1! ll r 1ri rf $ (SEA 4p .lLiR y 4 . _ JI ( yf P li r' \ 1 ll ll 1 ,rt,ry Y, GAZELLE INVESTMENTS, Ll ~TMENTS, LLC ~nr ro scam...... it > ~ , yry r _ , 1 ,~I 1 , - - \ TRACT~1 ;T~1 =79419 1 !l ~ l l r , \ \ i - " ~ ~ PLAT BOOK 51 PG.35 51 PG.35 GRATE=794.15 ~ ll . r \ - ~.....-•5~.....-.t.~.,, ~a. 1 It 1 j ~ 1 ; EED BOOK 1798 PG.66 iNV,IN=791.50 r ~ , { lr / t I ......_._...a..,_----~._...,_~.y.....~.........•;::..r.~=- ".`w''=~:~` - \ ~ 798 PG.880 ~ _ ~ 1 _ ~ _ INV.OUT-789.8 ~ ; 1I 11 ; ( p' r1-- - _ t I _ ~ ll RI 7 ~ ~ + d R ~ ` , I + _ - ~ TAX~4647037737 7037737 ~I IG 1 ~i 6.22 v 1 I - ° I 1 !N 7B 1 I d I 7 r - __IN-;1~7~~7•---""- - - ` 50 n 75 an 90n 1 U 8 - _ --,Y.,... --_'~'1:"78'7;#5~ \ _ _u . C8 T90~795>83 f I 11 r i ~ r ~ GRATE~795.51 + ' ~ it 1 ! ~....w.,. ll ~ 1 ~ , . SCALE: 1" = 50' INV.DUT~792.90 r rll 1 I - ,.....r - m Lli'q I 1 ll II r ~ 1 ~IP-~ , - h~~.~ l ? 4 t 11 I t _ RIM 796.83 ~ • ' M 1 ~ Rl 781.54 ° d I I f ~ ~ / - rr ~Y.~.. , ~ \ IN 790.16 OUT 789.9E 3N 7 774,64 ~ ~ 11 r , , (1 f ~ ~ _ J r 4' IN(30 774.68 r r ~ ~ I t1 ~ a , - r.. - _ - , RIM 796.78 ~ OUT 774,44 i' fr ' i! I ~ ~ ~ ~ ~ r ~ f +11 i ~ - ~ W ~ a~h:~ , , r~ I j r r P OPOSED POND OUTLINE,ELEUW~78Cv IN 791,32 RIM 803,23 i ~ , ~ ,.a OU'r 791.12 IN 791 62 . IM~~7 1 f 1 RI 5. 7 j 1 D SHED LINE) I l~ ~ I r, r 1~ j i t , 1 ~ ~v 1 ~?\j~jt_ mow' V r. I I 1 + f 1 I 713 , Oq { ,.Y 1 I 1! l i ` I r i ~ ~ bUT 791.47 ,elf _ / t_ I 1 - ti-+ ( ! i it I 1 I ^__.,..tl ~ ' III II - )I E r ; i i _ _ , ~ / , 1 ~ ` i j( C i ~ t~ j E.1 I! 1 ill I j i i + ! I ! I ~ I ! fl , I: 1 , 1 , I MORRISON PLANTATION Iv1ASi~ER ASSOCiATIOIJ RIM 806.08 l IN 793.28 ~ j d I I + ~ 1 l Ii II iI \ jI ~ li I I 1 + CONTOUR iNTERVAL5 ARE TWO FOOT , r ; 1 ~ ; ; )I {i r , ; l III. ,1 EPT WHERE snowy I DB, 1309 PG, 121 ~ ~ ~ \ OUT" 793.09 ~ ~ ~ 1 ~ I I li ~ I ~ iE li , ii ~ , r 1 ;j I t EXG 'd '~ai}'~r`I jIi fl ~ f rrl i~ I1 1 '...I-,~._1,~, I , I ! it ii , I i' ~ 1 ! t , , ~-~l i~T I I III ~ --..~~1 . rr I I 1 1 1 t-.1 F Ip P. 11 I l{ 1 li 1 1 r 1 ~ ' z .I PI 11 I , I ~L~ralc I 1 - -_°i l / enx , r i ,'o ~ ~r f j I ; ; ' ` it ti /j~ I I I 1 .g I I ~ v r I + r I I ! C t I + 1 }N CONC OU1"tET MODIFY PER DTL.) _ s i 1 + I EXIST bar I r e i !l t I t t I I II 1 8X8 TOP = 92.90 - /w~ 1 I ( t TRUCT tRE -_--_`"".._-'.._„~.~~`~~h•~ I I I i I I 1 ii ~ , 11 I li T CREST,=7137.72 _ ~ - , ! I I I I 1 i ( III I TOP 0 LE _ ~ - _ HEADWALL 'fOP~78 .17 I I 1 I + 1 I 1 iI .r„5~ I t i j 1'I I 11 7r. ORI CE.=7$ 53 ~ ~ ~ r~ ~ TOP-- l7 3 r I I r I ~ E I 1 I I - ' .r'-"`"`___ _ ~ WINGWALL • r I I I, i d, 1 I! \ti I I I f 11 1 11 1 INV.-7 d,85 y , ~~~.~W~` 1-IEaOWAI_L TOP=793.8 / ~ ~ i ~ ~ ~ ,7~~ _ . _M_ RCP-7 2.57 I i I i 11 I I t VOUT 6O 1 i IN . f I I i f i 1 r . \ i r' r ' r j I j I I ! I ' ii li 1 1 1 1 I , r-' i rf r r.. +r ~ ~ e zro 9y WINGWAI.L TOP=790.4 ~ \ ~ . ~ ~ `a a a~~ ~ I I 1 l I I t l i I i I I i ii ~ , , rf I I i f 1\ I, t ~ It'`, i k i 1 I { r'' r` ~ ~ _ -r~ INV.OUT 60"RCP- 78G. j ~ ~ v~~ v~ it i I l I 1 t ~ ~ ~ r ,.-x94_ ~ _ I x94 - Mw_ `''~.,,y , , ~ _ RIP RAj~ t I >f + i of 1 I r o _ "ti,.,. \ r 1 it n I tl i 1~ 1 , r - 55 X36 t I I i I l 1i7O 0 ~P, { .34>~ + 1L~ ~..--'''"r_.._ - ~ i i \ ~ ~ ~ ''r I I - 6 BRAIN ~ _-~86" i r... I l ~ 1 r` `ter " ...rrr it r,,, ```y yt, it " , ,1 li IN~1(.-715.1 ~t I li tG.~ I i1 i - ,j I l l i ii 1 1 4 1 t r r r . 8M SET 1$ •~nS) I l II 1 1 + t t I +I F r- ~"i "r i r•"'r r-~ r-r I r IN .t, ,1 ' , ' r ~ ~e+.,.,1`/ ° o-Yl7 ~I"2~ r'~~ `L.~~S' `may ti ~ • } , 4"~ «caixi a TOP R~BAR='17.05: r'f , 1 i II I t 1 ; 1 I, ~ ~ ~ r-, / ' , _s~ bd,.. ,/J /rte Y~ ~J * f/. ~ ~ G. 1~`'r" V`^~. ~'d?6d'S53"6ac:,~ 1 t i,l 1 i , t 1 S1 l , - - rl , 1 y r.^' f f ~ I 1i I 1 t t j t ire .err ....r.. r r'' r''' 1\~ f ~ ,r I ~ ..,..,~.;--:.era. . - I _ r ~ + ! I 1 i1 14 t 1114 4 t / ~ r r0 ~ ' ~ i J,i ~ ' INV.=787.25 1 CE MAIN I I i { it i 11 ,t ,1, ,t 1 ~8~ " " . Ihl r8 0.661 4$ I , , , `L-..--.;.-.---',-, .r'J ; ~ ~ r ~ ~ry ~y t 1 I . i 12 WATER MAiN aft ~~~.t~ A T'7 2,79 1 4{ 11 ; ; , , ~ r=19~-',,. , ; . 1 I1 , \ I : ` GAZELLE INVE 1 11 1 ~ ,a .,.rr ~g DB.1729 ~ZELLE INVESTMENTS, L.I.C ~wd l ~ 7 41 4i t ~ ~ l t V ~ - < ` 1 LYE -1 1 { u 1 ~ ..4 ~~N~ V PLAT E300K ~rse.a~~ 1 141 11 4 1\~ _ S,Y,-~~.,ti>~ ,q1 LAT BOOK 48 PG.126 ~ 1 \ 11 t ~ NV=i~l~ . '~i~ ,2n r TAX ~~`Y I 1 IV 1 ,f - ~ ~ ~ U,~~~ TAX~4647036077 ~ ~ G ' ~q 41 4 ~ \K - ? ,,.^r - r, ~ t ap M.t ~ ~ •,:'i n 11 1 ~ t, ~ . r ~3k xt ~ o I 114 Vic ~ , - s , 11 - 1 ~ ~T,{~ g~$~p,~ ~r ( >ry""~ _ % r r-~~-r''! % g•~§~y,~~,r a a 11. r ~i~,..r,N. ,...,y 1. ~.'.u'd k .•'k;.'~ ~ 1y'11 114Y:~t,7 t Il . - ti~""'_'' : ~ ~ .~r4.7SVL' ~ r ,t;t1"~ill~lro ~!a~" k^ -q.~.•'~ ~ ~.••y ~ ki~~ ' ~1V3 , NT 1 '.l: t • ~,a 6 IRRIGATION L E~ 1 S ~ ~ . 1 1 (C0 TB 8.54 I r • , , . j l1GRATE= a~1o , RiM a,s6 •~~••f 1 E IN 799.05. ~ ? 11M1V. UT-79~.8 11 OUT 79$,$6 •o r-'~--.. ~ 1 11 11 1 ~ ~ ~ • , J. w , It 11 11 ~ 11 11 t 1 5~ , . r , ~ It 11 it 1 n ~ ~~T it Il 1 c ~ I~ ~ 1 1 11 11 11 1 ~ ~tD l~ .r ~ 111 11 t PLAN VIEW ~ i1 11 1 NUT' TO SCALE ~ i , 'i . PLANTINGS ZONES AND PLANT SELECl'ION ( ~ SLOPE 1 ~ 11 1~ 11 t ~ 11 11 1 ~ PER THE DMP DESIGN MANUAL, CHAPTER ~ 11 11 11 ~ 11 i~ l1 1 b ~ APPENDICES. l ,1 1 11 zn~l~s; sr~ a~ I 3 i ~ I. 1 s 2 _ 1 ~ ~ s~EU _ I ~ 111 it ~ 1 't ~ 11 1 ,1 11 1, 2. ALL PL~INTINGS SMALL PE LOCAL NATIVE 786e5~ it i' 11 1 1~ 11 t1 ~ 11, tl ~ 11 y SPECIES. ~ 11 1R \1 1 ~ 111 Al 11 3. 1~2RIGATION MAY BE PROVIDED FOR INITIAL 11 ~ , Fl 11 ~t, t ~ 11 11 ~ vE 1 1 1\ 11 h ESI~ABLISHMENT AND DRY SEASONS. ® ~~~w~~~ 1 1\ \4 111 11 1, - __~~r.... 4. K; O G T ~ ~ 2008 da H rII~R.\jyA7ERQUAUlY VE?LANDS AND SToRM'MATER BRANCH INOT O SCALE POND CROSS SECTION Nor m scar A*, Geotechnical, Civil, Environmental & Construction Materials Engineering GROUP LETTER OF TRANSMITTAL r. 0_NC %12 To: 401 Express Parkview Building 2321 Crabtree Blvd. Suite 250 Raleigh, NC 27604 Attn: Lia Myott We are sending you: 0 Attached r_-] Under separate cover VIA: 0 Overnight 0 Regular Mail The following items: Shop Drawings H Prints ESpecifications Copy of Letter kV A as DATE: 10.10.08 Job#CH08.0585.CV Morrison Plantation BMP#3 = Pick-up = Hand Delivered/Couriered x Plans R Disks 8 Change Order Other Copies Date No. Description 3 Design Calculations 3 Sets Plans THESE ARE TRANSMITTED as checked below: x For Approval As Requested For your use x For Review and Comment Remarks : Approved as Submitted Approved as Noted ? Returned for Corrections Q §@g % `? 0 ?? ? 1 3 2008 : lTY ?;G pFI1R_WATERaQUAI?RBR/i WETI Ay'U` Olu bT? Copy To: Signed: Scott Gregory 500 Clanton Road Charlotte, North Carolina Telephone Facsimile Suite K 28217 704.525.2003 704.525.2051 i Morrison Plantation Mooresville, North Carolina BMP #3 Modifications GEOSCIENCE PROJECT NO. CH08.0585.CO PROJECT CALCULATIONS October 10, 2008 :? ?? ..?E Ada ?9?1 .`. SCAB O w 10725 • ?b,`i?,? $ CAS-p??``•, ? . `?'? ? W? ?,J j ?, 3 708 u ct? ?` \? ,TORN { pTEk yiti??+1 ?T?pyD,; p, D GEQSCIENCE GROUP Incorporated = 2 Z t i vot/ ?y I d 2 G? e5 T71 6-1-6 p 7 ?_ rr /1-?- ?r Lv IT t?r? V O t, D ?`1nfLn-i L ??o L I/Dw w? j GZ G/ S 3 l/DL 66/ ?l ?o t T 3 jlE'G ?OL ' QZ ?P l Ll! 6 = L J l3 Z ?Z ?j { 3 / Calculate Post Tc First 100' Head= 4 ft - --- mannings= 0.011 _ 02= 3.12 in Length= 100 ft - So=H/L= ' 0.040 ftlft - - - -- I Eqn 3.3 TR55 manning's n for sheet flow(table 3 smooth surfaces(conc.,asphalt, g Fal"no residue) - Cultivated Soils Residue cover <20% Residue cover>20% - - Grass _4 Short grass praire .1_ TR-55) ravel, or ba re soil) i 0.011 0.05 .06 0.17 .15 Tt=0.007(nL)"0.81P".5`So^.4 Dense grass 0.24 Tt = ' Bermuda rass ? 0.41 Son - ft L - -- Ram --- - l -- - -- - - - 0.13 - -_ --- h- 5 ift ! i s= -0.013013 ftM - Woods V=16.1345(s)^0.5 1.851 V='; fps Light underbrush Dense underbrush 0.4 0.8 _ T=U(3600V) (3.15)= 0.057 hr. _ a oncentrated >wlow - -- - ---- -- - Remaining 2000 it (channel will remain u ndisturbed) analyze channel from Williamson Road to pond 1 S= 3.5% assume depth of 1 ft and solve channel for Discharge Flow Area- 10` sq.ft. - Wetted P= 18.2 ft. - ----- - -- - - ---- -- --- -- - ------ -----a/p= 0_53' ----- _ i mannings n= 0.045 V=11.49'`s^1/2 /n= 4.11 11211 Tt=U(3600V)= 0.13 Hr. . 1 Tc=Tt+Tt.. Hr. ' i Page 1 mord"m Plantation A 03- _ Poll Ve kow ation Area Delta Vokww Vokone Average Volume (M) (ft9) Depth (ft) 780 14,309 0 0 ----- 0 - -- -- 84,822 782 70,513 84,822 1.20 1.95 ----- ------- ---------- 187,055 - --- ----- ----- 784 ------------- 116,542 294,563 271,877 2.33 6.24 - -` 786 178,021 566,440 3.18 13.00 _ - 94,976 - 786.53 80,378 -180,378 661,416 3.67 15.18 _ - - 270,501 - -- 768 -- 187,650 -- - - 931,916 4.97 21.39 ----_ - -f -- ---- - --- 389,180 790 201,530 1,321,096 6.56 30.33 418,435 792 216,905 1,739,531 8.02 39.93 447,696 794 230,791 2,187,227 9.48 _ 50.21 473,482 ---- - - _ 796 - - 242,691 2,660,709 10.96 61.08 For My Vohwee Ievation Area Delta Valwm VNwae (0) (fu) - - 782 28,167 0 - 59829 _ 784 31,662 59829 --- 76064 786 44,402 135893 --- -- IA Volume Elevation Area Deka Vokmw Volume Vokow (M) (W) (ac-ft) 786.53 180,378 0 - 270,501 788 ? 187,650 270,501 6.21 _ 389,180 790 201,530 659,681 15.14 418,435 _ 792 216,905 1,078,116 24.75 __ 447,696 794 230,791 1,525,812 35.03 - ---- 473,482 _ 796 242,691 1,999,294 45.90 N ti (D N 11 a N c0 co 00 N M W >LE W .° N to «s 0) E aO m ) 7 w C 7 0 V in + t-- 0 0 0 0 0 0 0 0 w rn 0 0 (0 0 0 0 0 co tom- o 0 0p 0 ao ai O O 1 rn C4 rn M rn ti t? c g f` 0 t? so ? co ti ti ti h ti 'O a I- O C) O _ ? O i O ? O v r) w W) 0 0 0 1- O 10 00 00 0 - N ? 0 _ O c0 ('M (0 00 st p qk p O sY tn an O (D tp ? t- ° S 8 " 8 9 9 a g q ? U © 1- Q '1n 4 1n ? r ?A 1- r.: N 11 a Lo a N (0 co ?00 ww 00 ?y(?? (y0 (ti L 4U y V N M co M Oi M r r II tl a ? a C a c R tO tC (D OA O 10 N e- N p O tlY 00 0 -qt 0;4 6 - L OA N E O r r N N W) 0 N M t* I? it N M) 00 W) ? m C E O O V ' w C LL O 06 LL O 0 v 0 C5. 0 C> 0 4 0 m 0 m 0 N 0 N cm C O (D to 6 06 6 6 - A O O h v O W> r- u') N to V to (0 (A 00 r0 0 (0 w C _ U E ` o ( cri m i O r CO O r- 40 LL X O C) O 0) tn tn (D OD CD C O •V- 9 W llt (D 17 , ll? C> N CD 7 N O O O r- ?- N N V) ? (O N O M I-- V N ?i co Ln H (0 C O I G C C C p c O p O p O p O p ci O O a ?y 7 (p r M (rj . t? t- (D (0 N " C t- Co ~ C ? N cn ? `N Lo D o g o 8 ( DIn 7 V ? ;s S o ? 0 0 0 0 O ? O (p (p ?n r CD N ?p M N `n a co (D W) 7 0a O 88 O 40 o8 O rl- O co e? (D ti W N N t- 00 ¢Y} 6 0 0 0 0 0 ovo- & ? (D N IP N M M sf' tn (n N as O O ? (p ? Qt ?n r-- I- C1 N O tA t1) OD v co T- It O C R' r- N N N vi rM M vi et r ? 8 ?3 ? 8 ? 8 8 8 ? 5 8 C' CD g O > O N C O r1 a T ? N 3 ?? 0 ? Y I ? A h? IA ?+tJ N N C ? Z' X 11 00 111 O Ex II 1J r N M C> ` S M ? r \ 11 V v" II EST N N tj Wy C1 ZS Q U N N ? ?? M HEC-1 INPUT LINE ID....... I....... 2....... 3....... 4....... 5....... 6....... 7....... 8....... 9...... 10 1 ID MORRISON PLANTATION - BMP 3 - 2008 REVISIONS 2 ID 1/3 PMP YEAR 3 ID GEOSCIENCE GROUP, INC. 4 IT 3 0 0 1800 5 IO 5 6 JR PREC 10 7 PG 1 1 8 IN 6 9 PC 0 0.009 0.018 0.02 0.026 0.035 0.045 0.054 0.063 0.072 10 PC 0.082 0.1 0.109 0.126 0.137 0.159 0.181 0.204 0.238 0.292 11 PC 0.366 0.447 0.52 0.593 0.625 0.652 0.673 0.691 0.709 0.727 12 PC 0.745 0.762 0.772 0.799 0.816 0.827 0.836 0.845 0.859 0.874 13 PC 0.683 0.892 0.901 0.91 0.919 0.928 0.937 0.946 0.954 0.96 14 PC 0.966 0.973 0.982 0.991 1 1 1 1 1 1 15 IN 3 16 KK DRAINAGE AREA 17 KO 21 18 KM REVISED DRAINAGE AREA ADDING 14 .5 ACRES TOTAL AREA = 15 6.5 19 BA 0.245 20 PR 1 21 LS 0 87 22 UD 0.126 23 KK ROUTE 24 KO 21 25 RS 1 ELEV 786.53 26 SV 0 6.21 15.14 24.75 35.03 45.9 27 SE 786.53 788 790 792 794 796 28 SQ 0 1.51 2.06 2.49 159.01 266.48 391.1 470.41 529.21 582.1 29 SE 786.53 788 789 790 791 792 793 794 795 796 30 KM TOP OF DAM 31 KO 21 32 ST 795.5 50 3 1.5 33 ZZ * FLOOD HYDROGRAPH PACKAGE (HEC-1) * JUN 1998 * VERSION 4.1 * * RUN DATE 10OCT08 TIME 08:56:09 + ++ +++++++++++++++++++ ++++++++++++++++++++ MORRISON PLANTATION - BMP 3 - 2008 REVISIONS 1/3 PMP YEAR GEOSCIENCE GROUP, INC. 5 IO OUTPUT CONTROL VARIABLES IPRNT 5 PRINT CONTROL IPLOT 0 PLOT CONTROL QSCAL 0. HYDROGRAPH PLOT SCALE IT HYDROGRAPH TIME DATA NMIN 3 IDATE 1 0 ITIME 0000 NQ 1800 NDDATE 4 0 NDTIME 1757 ICENT 19 MINUTES IN COMPUTATION INTERVAL STARTING DATE STARTING TIME NUMBER OF HYDROGRAPH ORDINATES ENDING DATE ENDING TIME CENTURY MARK COMPUTATION INTERVAL .05 HOURS TOTAL TIME BASE 89.95 HOURS ENGLISH UNITS DRAINAGE AREA PRECIPITATION DEPTH LENGTH, ELEVATION FLOW STORAGE VOLUME SURFACE AREA TEMPERATURE JP MULTI-PLAN OPTION NPLAN SQUARE MILES INCHES FEET CUBIC FEET PER SECOND ACRE-FEET ACRES DEGREES FAHRENHEIT 1 NUMBER OF PLANS JR MULTI-RATIO OPTION RATIOS OF PRECIPITATION 10.00 * U. S. ARMY * HYDROLOGIC * 609 * DAVIS, * (91 * *** *** *** *** *** *** *** **+ +++ *** *** *+* +** *** **+ +** *** *** **+ *** *** *** *+* *** **# *** **# ***+*+++++++++ * + 16 KK * DRAINA * GE AREA * + ***+****+*++++ 17 KO OUTPUT CONTROL VARIABLES IPRNT 5 PRINT CONTROL IPLOT 0 PLOT CONTROL QSCAL 0. HYDROGRAPH PLOT SCALE IPNCH 0 PUNCH COMPUTED HYDROGRAPH IOUT 21 SAVE HYDROGRAPH ON THIS UNIT ISAV1 1 FIRST ORDINATE PUNCHED OR SAVED ISAV2 1800 LAST ORDINATE PUNCHED OR SAVED TIMINT .050 TIME INTERVAL IN HOURS * * * * * * * * * *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** * * * * * * *** *** * * * * * * *** **# ***********+** * * 23KK * ROUTE * * *««*****««««** 24 KO OUTPUT CONTROL VARIABLES IPRNT 5 IPLOT 0 QSCAL 0. IPNCH 0 IOUT 21 ISAV1 1 ISAV2 1800 TIMINT .050 PRINT CONTROL PLOT CONTROL HYDROGRAPH PLOT SCALE PUNCH COMPUTED HYDROGRAPH SAVE HYDROGRAPH ON THIS UNIT FIRST ORDINATE PUNCHED OR SAVED LAST ORDINATE PUNCHED OR SAVED TIME INTERVAL IN HOURS * * 23 KK * ROUTE « * 31 KO OUTPUT CONTI IPRNT IPLOT QSCAL IPNCH IOUT ISAV1 ISAV2 TIMINT ZOL VARIABLES 5 0 0. 0 21 1 1800 .050 PRINT CONTROL PLOT CONTROL HYDROGRAPH PLOT SCALE PUNCH COMPUTED HYDROGRAPH SAVE HYDROGRAPH ON THIS UNIT FIRST ORDINATE PUNCHED OR SAVED LAST ORDINATE PUNCHED OR SAVED TIME INTERVAL IN HOURS PEAK FLOW AND STAGE (END-OF-PERIOD) SUMMARY FOR MULTIPLE PLAN-RATIO ECONOMIC COMPUTATIONS FLOWS IN CUBIC FEET PER SECOND, AREA IN SQUARE MILES TIME TO PEAK IN HOURS RATIOS APPLIED TO PRECIPITATION OPERATION STATION AREA PLAN RATIO 1 10.00 HYDROGRAPH AT DRAINA .25 1 FLOW 1087. TIME 2.30 ROUTED TO ROUTE .25 1 FLOW 542. TIME 2.55 ** PEAK STAGES IN FEET ** 1 STAGE 795.24 TIME 2.55 PLAN 1 ............... RATIO OF PMF 10.00 SUMMARY OF DAM OVERTOPPING/BREACH ANALYSIS FOR STATION ROUTE (PEAKS SHOWN ARE FOR INTERNAL TIME STEP USED DURING BREACH FORMATION) INITIAL VALUE SPILLWAY CREST TOP OF DAM ELEVATION 786.53 795.50 795.50 STORAGE 0. 43. 43. OUTFLOW 0. 556. 556. MAXIMUM MAXIMUM MAXIMUM MAXIMUM DURATION TIME OF TIME RESERVOIR DEPTH STORAGE OUTFLOW OVER TOP MAX OUTFLOW FAILL W.S.ELEV OVER DAM AC-FT CFS HOURS HOURS HOUF 795.24 .00 42. 542. .00 2.55 C *** NORMAL END OF HEC-1 *** ).3nans Dina-sv Q w w LLJ cr 00 Z M d Q M w co$o LL.! w'I `'? n1 N w in in Ln Ln Q Q ? J 010z3 a Wlx 0 :m V) 00- ggilLgL W7' 10 1" IYI?11"Izirlo!:Wq 17 t "k,