Tci1 PA P 98 S BRANCH r ,au cf Reclamation HYDRAULIC ~

OFFICIAL FILE COPY -

2. jfb.Notu W EN BORROWED RETURN PROMPTLY ~

J. X. "Glaw ad C. V. "hgalttts. r- - - - - - - - -

madiftextift of wo ur srttrrtrrft #M +rtrttttrlrttsttt aws aotlxlt VsOts— --;~~ t #anatru ~►i~trrrt r star-0lplt040-416 VIONVOW Pftj*v%

wavlaw to t3trir 1.954 Inleatias eitOttly it v" um"a AUTHOR s iv~3ar the ~ ~tarltr ~ AUTHOR ---

Aft@AMW Vat W Wt IN hV N tree A MOW" wwww o we NA pmt at t'ft ~I ft ss fie vw twismsisd uw$ aloft teat xfrMt tp wereIr ameamue the +mitt at VON la us -4 Nov Chose". ?ft bwt Mme ttos wro ft w s>aesrtrt~rstttut: MOO wooves 00 r omb as ! 1"t is bow we" to tit, tai we soneowtr vw 3s"3 is tb, uft roomb at aamax itt all Ia 40 at aosltrnt& a" ad j- -a~m Metre VW'! 413wo 6 of fraw 3 is A ws irntgt Pool to xwes4 a se"Ar met ~t watts a a sletitq► awe a dMww flu #100urve. 3b d UVW ww aarr+aat momt at vown as t1wo at rttti -1 oil, 41600001 at 734atm lM r Art we" rtst to 0"we"o teat ft fe 01i1rr 1"t ~ iaMMM~1NrM, !#r3 dstt at aw be w a#3Yst to an a sat. as 10mvery 360 not l bsomri. R. t, * it.'t A . D. i-6 06 MR& ad 'lam 90101141010% VC mast 7s 164PIhor VM R. V. V%swaa b am ,t. R. 3rt+od3w t"v t tint ms's 4truut0 tamper" on ~u* meat vw view" 49 sry of um s malwes Meer lit,

Fes., 4&W am I a 3041 41 30 subtle" V 4Oi ~apr~L~rrlfll~t traw aut'Glsrt tiweMeat~► drrtttit3ateaia•ii~ ~. ~• `

It ws srtw lrrtsrl-- - is go i%W trip tbwt a Mttrrttlnt weir tan lsrtai 144 40 a *=%%I* iortltrftt• vt a fair at rah" ttr to raft" van 60"Wou 'mss sar i vair vas tairmu ts# ttt %us we U tw **gum* vita a watewil 7" voir 6 tam blo wip" 13. 4% 4*06 wit p+Mrfii 11r*tltw t'.'3w +eadrtRiSt4ft to firer s rNs iarertlatts+aata aid all, ok a fir` dtsdmW to goo for lot vememowtv bomb thet 1 I'm WN i iaet► weir; tut av, amts abe tac vatr has s tlarriwtM~s

0 Is t it Wages" vwtlauy NrslAar- OIL tai► Au rum. ft at~it#~w

to ** 46100 wt►o tw t ip 11 0M "r s am Im fe" *-' " . aNnu turf %tutor Atr#uks wear►, I trrstt " 00 $100040 430" " up

i~ soft at' 00 o trlut aerlt*s in wow to refuse '1Mt" swum. a,.„ !lass x+aiem" "ft below to ar► sausast at ab" 16 too"

at 00 wt". '! wr mmi ftr Vow ~~rtlrr► A= #era tt tyre 3J"dt seams rrltb fair smoetasm. So pftr *Jo ut arse Q.

Interior - Reclamation - Den. vr, C o

VMS, *a one"*" but iao h at tyre two I%* a adw at Ams ho viam" a* ate# to dobaft a abow ~ at'lwar a ~rol In U ` • A to SW ~a vrrt Moww "Own"

t to lowum in tbawo D0 sow vacs dw I" *ar taalN sa/MMr~ in wt Somomw as 040 art ~.

x"r *0 1" of the Mrns, +'% W. oast J. W. N"ww* + it JW IL S. SUMUW Wd A. D. 0 a!!w~ #aNa o a~oasE

OW OWWbM. A d ► '' + ~' , d woe 30o adk*wt `"MoMaes of art muoww lm ae 63" korm Im %odd= at cw wa! iwa fouft , "Mm"m ft t,#' SLUW an im a m t of t bU trip*

iMra~aaat , to as sm" t#a m tam, a "NO Wa6a vw avert vp it as aadmum emu ldxmawr 92~ to rftw as •tame vitb mamp at to ~ ma l tSeatIA". fta fluor vw I.M-110114 2 i"t v ides tii orb lea wt On =*1 aaau as I ter -W*3 OliPm 8). "m fivat ~ avert to ill tea G-t aot Wo oboait sonar la tows Now ar" "Iftreft tl ilkrr wwrlIM avow at arietaia~tsa~a. lea i~araeiw►rra 4t ww rrrir r ow a at taarea>IsrraasDa "M soft, aA tiws meat, tog Me -0 - I - acme dmM as YIPM 1. Me a1Odom W tea► tea otra t r oop sI's +tea draumft JA hm taw rt~eDt vae~r, am *0 M~ Ume vrlriwala va low of

• as" mom -►rMl liar +aaMaw* alMolr s ftm tea v"r to U ova fia Oaaim ot*NL N& «ens xWAVW44 is i I i I -, m t'yeaee Us ~Mla Mlta Sae 00 rancor owft a Ud IV un um 101r. It a ftm as v" No a"c wrir car " tom

*100 at gyWWSOM, Mg UWC

~Um ftr

~~ e~meat2mt RL# ftr war wr s at 06 do* Moir. ftU ar to" +aa a►

vwy am" aaamt of fSom Via. rrp i m of to twu t~ IDr

vtU VmmW 40ime go vim! at *a +awa mare tm Oft figm mM *WSW to - - "a iatWI& a*" we tons to aoltft to i--, ft #M ft ftrr tho 6.4• 1t ohm* ud r t* AlffaaNaaai

aw tsar Dwelt NaDWAS&S is mw woo&" ftre as 400 a ftwow a a* t'Da14 a

ft "Bobwo. w1umat twom Ica vtth 0 as y 1 410* weirp occults at' a Seim& +a o* Mir vin io #mad.

El

to boot-fit a* swrrw" rarer # is tw wws 7.5 04 go wwe are dow ere npm IL 'art it

at *a dw-I& rarer rO to r*Uwr so UNA Wfew" s awe bm w rye wo rr al tet. n "W lMtlt v" ftwwmdn go "PO

V=14 Ow boa 00 van Pdamt• am W§64 ~ a

fw V%~W

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4~1 /Mt at go eMt~ ~ OR tm

11/w 1Mf~lt zvftmd Frith vw bar lairs R. t, Gs !,. ar t 2 me* awar4 sapp"m 06 paths at to Ow N rwpsmetams air non t.

cow aw a l a►ttca .4NNVU arm ~t 1M iwArwiwt3fAwd it is cow mil► to ealwsaw WD vw s 0r avert a* i#~wvs so aw *a &w* sM~~rrwlamm ss 3~r - ' to ~ ~ awbd WWWMW 4&o *NW %w Set. tW =s sowm is

,tw mitt am a **a at 9.8 root (ftuft A, pion 25. Opmalmw vm is l mew ter tlw to *0 oft., ho po*wu a is" um

A OR 00 00-aft WWM I&"** ! 2 ft AIM %W-Oft Own. v' oft p it to *own" th"ft VINAU wtl A 11 wwak imm t so temul Ja 1 4. '.!M SO ~ vat" 40 lie +tip tuammad at rapUUy " possOU to tote a &tptbart f2aar, 2 of 7.5 14rs~1t. Vbm +aslKs~ " tw* s as t~ !at +wt~ nmrbto Ago erg Aa

tow darwas ,mostgo-M MA 410048 to= at allt Ob Mir, cow spas try v to 30 Via. A—*-* "A at to "Vioap go XWW6W dwM ♦tsb33lln at ftiat p, w a of ' > ftet.

1"s * sea" mopes OMPOW the emu' VLwMraea to lA a ~ R1w! t f m to 60 eab.. 9* ft #*.. a vartual i. is Ptiat Al mm m rams ftoxt a = at SW eta am v to MAO T va tbl 606--40

So +&Room v9swas tsm try VaIr &S xemoll as tdrw aar lost=* ftft 9.3 to 9.4 ftrL teas. "~ ~ '~ ~'~M► Mawr ~2 to 6m aft. lava r ~ +~t !a ~o "swam ad viu 044"t au" so 6w-aft lip ftrwpt

risR ! to leiut C. tt aba l" be w- -- 10-11 Vm4 a pra3mmod A&W ft aw3r ate- ~ wt It to MONO la tLlr~ Wo as 1* to a~t+arswit *AS 10 +IMpfAkSoft

s. 00 Wt dWW

~ 'atttsl

# es to mums w x4plew ma Vast 1w oft* bet ad! that alma WWWAra eves 10 640 *mum ark

1p

It "a 0246"My to utul" boa Wwwa ressm #MIR a vWT I*~ SOMS 4t WOW"* - . I - -►I to mat MW OUVW AM OR r4Pft 0- Tt IS WAM am ads I mom to vw.gwm vm to W-,g, %TA *am dmu to too " WOOMI flow 0 a ~A, Mims 1~ 14,Y1,1111W I" 64ftcob Vaft. A ch"It U INIM4 84 POPM 3 to &M I* ft *d9ftg do* points- Tka %WW com 90 1 N 00 irl 1 -1 Imi i U3 AN& vpftem 9*M Ift 01.5-to" Shp* voirl, IV Titer plies A to disdMW #A%W the xWW 3 NMAW WO 1UML so Jklift OW" Sh" vW sm r~atr at dq,~A"- WNSUM& ftm va 6.64wt ebb* WHO. so

UPOW %M Oft & VW7 Ift*W 0 "b mw~ u I uW6W at tt Ofaul, vm 2 Audmv Im tiumum

at tft ~ "me" - It Is from" *at go on Obw do* low UVW 4WRO me 4" ~1 go dermauls aft AN&M we 6.0-fwt W* Is 41~4 to :=ar= It to V4930" tv ** 7.5-ftot vair* " ftuang.- me" aw am* at r2or i61mom ad aum 1aNl OW dw* v4dr fbr a SoffuldUt "Obw at die- shows" I* Ow v&UAt* cc tm owow It 41semomp to *Bab am dWdA be SWMVA W me= at a Swalut wow ftwm W. nv% No dw* PaMe as r4pm 3 aft ve a OW to to Wfamulic - a Na dM3. ftm vW~ of is rlom rw"Uo* 06 24matory WID is a emeleft rating table.

on WO~ WtIm* or qpmatlolo requLms WWW list mmanxmm of the veft *tw reom der ebwt. Me amWigaratiou of the dMOS WM be the ~ " is the post (Mm 4). As 00 QPW&*W 00 Wt VW awrect dS*GbWV Is a Sattow of 3 to 5 abubmas va"I" Ui dwk" MW nquee tIW tmMition vWum of *0 "owes " INUOVAM 1' as ftt"d its" = ftv" 4. 26 Ovar vWftv Lt is wv assand *at a Amp to f1m frm 00 to " aft w frm aw to 610 eft some uthavo a" 7100dwo Wtu re"S".09 I KIM 4afte ON room rim ShM" 10 MW*W MhIVIW tO = v

lwzvr "Umpirt 1-111

V(6-10" 14"D Of vmm -- . --- --- 'm um to W to the mftl.* SWISCUM23 3A so tow ar floottli "duo AS VW 900 U"IL vast"m ft-M WO ON& voir viu my " ma " 20 ftet.. tou a" neakft SIM "m 00 "or pour mb*1006 so =OW11W at OW SNIONeW IMA Vau It ham

- -

FA - UMMvp %" Nov* of littu VOW *m tsmWe *War am vo owftm.

I ud U WWWW viAb a aftf 6• % ft, 1161 k0im" of m= m AA* Is mvemW *Ug ftwoUp" in I AW law WO ~ varb"s Is am"*

OPWAONIA ftr a& INMen- dmm* PvWm wm

at them me a d11 * ths. llae +Move'% td wi ww", is 20 fleet low& ?Uww }s wirzbee an addittama 03aU ar a 01q" at lz 1 gives a dirfator affte ubiedr groom" as 3n thft ao thw shd tdo ab oaten r am1*3 0 Iran watt snore r s+orr001 ms deaaeaelrro

oewe. Ibw

dimmeslaw of the wayprema r W* #ia seaaaeae test both tine CO- ad T.5- f"t Chat wise wind as lea ft" "a bast= is wt 5.0 feet asa+aAe the runs of thw oabom aa few Hiss 6.0• gwt weir (FINWe 5) acrd 5.75 al"m the Shmmo l Plane taus the 7•5-11mwt dwak WaIr (Tippe 6). The dart ta*o aeaagpe+memo is beta* and lisp - etd Its usaeal

AS at bolt the blow wet low fla wa; dawo ti~w flu al setting

i4 omb a *wqpr*vJAw i In *itbw *am GMs =64 ebamp th" us uw Off eatlwve for flare fear 9+0 to m etw.

!bw liweglh of the _ 1 1@10 1 ~ no on% earemd tw umeae 3Ntb< to be =10t e. wee. -bsoar.antzsar vet tbw petelgle wrlth tae 6.0-twt %lest is pion saedlembsd that tit Yaoweot flrwa Ow raf e were WW" 1 rout hs& v1%k a um 3MOW at 14 fart. An al Met weans ariw to Soowaeate umm Ot this ariegnits" by band. slew Povooalataae was "Abw MONO btet this vas In bring vtth the not i vbU t weer. SIM aeaoM. 1% illuatratr as s ..o sa at v w wee" ~'p +view b esou %"b %ort m wet and irraaeatew~+araaa am aabow ea Figure T !fear swYtoeai diedwWom mitb tar T.g-ldoR do* weir tumba3ad. 'i'tre 12vlwmtiaet Is strictly relrartive as the %%vial. dbmeri was Onto sb1wt 8rwressrrara a.01 , wr I to the dsaswtype. It 0" be AM tm norm T thut fins a dla mdawoe at 00 oft the ecopmeme att o ast+ed the waives to 0.9 at Uwlr arlginwli. a plitMe. The grmbwt effective- "a w o mn""* at a rum at save edb at vh1ch bane wom nose !o'w- Gmm3 37 etlmlaoW. Von* mospUitellw erwo rwabessd to 0.13 of the arlatmi Awe A 11 at 60 +wet 60ii ors all tae isitlal we►+wat w w* seem" to 046 of t1 wir aaeUl 1, besot tar tow aeatcbi m t2awvr vt 9p oft. gm sggrrswaar *rift be d av a the ra W wwf1em so v tU be t oefiewatIv a lbar non at Um %leer% 8W oft. Srtr- Chart in the lows r1&% h" vosartaar at F qw* T me aeia WAShmt Smaration of aartifSaiat wwaeaays opals atasv, It don 04 000 is one dim doaaeaNs " fraa as s~ thm wao~sat a r a discharge of 9v stet. v;;; is alm tm ft a !saw wl.ei tsar the sou►-cre digs. aftmrrw. ?eta is baeawsw for obart t6w mat is batag resod *."me its urm1 "Plicatioo. Trw dv dtor1 0 -mme rid flue ■ r* + Ib i l NuAaaNiele were it wt it r as dirrum r,

the 10" of had tit the Yaw rappramar far V wr 5.0-fbot wot fvw Uwe 5.775-fiat e3sraowtwwa is atme by the ewsr an ngrmw 5 add 6, remectiv ely. sw bursa um variww fit 0.75 boat at Sw eta to art rtoaareaa All law at 30 ef1t# tit* laaor 1wt of nrlYeatzraoevew~w, roe %bw ovggrasswt *Nod 1n emajamatsaa wrttb the 6.0-toot ohoeet weir (rie le 5). %stud wed fist I wrath the 7.5-fwt check vaaetr the

5

bat Lr+w sw*w tan 0.75 toot at W aft to so NaUsIfublat Um at we afss #lrll lower ibdt at left I Ono" 6). Tara lia aster of aw Utttar, *..

y~,~~ ~ ~ row tit ~e

W131 be 46" 1 foat the

mtUs to ml I ~ be 0 t wlirK►Ilr~llltam

the ~. tth Wda ft stft# 00 ,ad at

if AS= 00 4300e W 00 ImMIAMIN old Ot00 dMISMI AMMIGOR W

flutims 5040. ft the aam at as I,= em "a ft with dire 6.0-fbot Ym ry fte b mU to Ifl 1 ftrUM fSo moilt+wflf# "Atswe 56W.

TIO smh~ it m be m "Aams"d rw mat *0 magno.

a iY af~~ sm ~I~ 4$1f3~2 bates.

tUp - --% -- ~ 18 o 6.0-foot 1:11111" jLr .

IL. ftmemat weir em VVE"A In pigAi.

2. INA low is 1.5 fb4 3orfffroe thm f-jr 7.5-fob vo r.

3. so mod to r"Me oohs of chmmi.

1. 1i Ga lA! a Is # 'dIft 41841109" am be aflt 1raalur with sl attu uka"Osid &DOWW Um f w as 6. t wwtr«

R. "W aft" of OW ail "R "fafff r ss m lire awry&" at tw aafflftl seam be low ---&Ssmab3a f0!

xt 4WIM on Mid was Immm to have aliU"* Via UMM& of an smal.

you abf * aetr as 4 a" low NOMININ X31 I IN "Od M* au as bidw Via sett, or am=,* 09 3"s VIU to title op!"1ll". It

tie at cased twaft tM Uft" all W-M aft '9cafetfnitdimat ftv s elrfllt VaIr.

an as ~ llwa # flMww" Wide tn3, me tl+wtwt to On I& Abe awry W4 emsetty at the afff*& i fllw„ A frapat Ifta

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to g:Lvr to t momm" aww dwas go rova ft" At Vat tftm it 'lllalt wAMPoW ft* Q- p%V*Uw mftwp mob

of ft M 0 Ammes to tutan" in a + -0,- Il,dmmt leatue in

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i3iodel on 1:10.3 scale showing check weir 7.5 feet high and wave suppressor