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HomeMy WebLinkAbout1.0 Application) PETITION FOR EXEI4PTION FROM COUNTY SUBDIVISION REGULATIONS The church of Jesus christ of the Latter Day saints Part of the NEL 56N NE% Section 9, T.6s', R'93w' Immediately east of the City of Rif1e O O;t sr ttfn@tt:so Tad o"t' 2)r? Prp^w I i'*l;{r^^s'-''flw*4;,*' Petitioner: Location: I o Document Petition for ExemPtion List of Submissions Subdivision map Copy of deed Property oblner letter Vicinity maP Letter re: Water and S Evidence of Soil TYPes o CONTENTS Page t 2 3 4r5t6 7 8 9 10 o o BEFORE THE BOARD OF COUNTY COMMISSI ONERS OF GARFIELD COUNTY, COLORADO PETITION FOR EXL MPTION Pursuant to c.R.S. (1973) Section 30-28-l0l (]0) (a) - (d) as anended, and the Subdivision Regulations of Garfield County, Colorado, adopted January 2, 1979 Secti on 2.02.01 (d) and 3.02.01 the unders'ig ned respectfullY Petitioners theaF fho T.:{-l-or I-)av Sa l-n ts Board of County Commissioners of Garfield County, Colorado, to exempt by reso'lu- tion the division of a 34 acre tract of land into two tracts of approxi matel 3 acres & 31 resPectivelYu..ei -e-*[ , -r,orJtrr I ess , from the di fini ti ons of ,,subdivision,,and "subdivided land" as the terns are used and defined in C'R'S' (I973) Section 30-28-l0l (a) - (d) and the Garfield county Subdivision Regulations, for the reasons stated below: The Church intends to acqu ire said 3 acre tract f or a church site. lable in t.he CitY of Rifle or in nearbY Su Ie tr acts are not av al- county s uird.ivi s io ns. The ProPertY ang su VA ions have been requestedaseen sane ownershi for fourteen ears no other exemPt IV 1S onw I crea eon v trac SU r AUand this d In support of this petition, the petitioner also submits the following: '100 year fl oodnl ai live stream crosse Fee in the amount EVidence of the so By: nformation wherer adjoins said tract $ ea. oo types S saze. t 1980 f the Latter ts a e Presr en (a)Map drawn to scale showing proposed Iot subdivision and access Copy of deed Vi ci ni ty I''laP State on source of donestic water Statenrent on method of sewage disposal (b) (c) (d) ti] (g) (h) n'lso ofil Submitted at Glenwood Springs, Colorado, this day of october e t oner Day ng ress 0 4 (i 'Fl;t':1r);l d nue Rifle Colorado 81650 e ep one er -r- o SUBMISSIONS Map drawn to scal-e showing proposed 1ot subdivision and access. Exhibit rrArr o (a) (b) copy of deed Exhibit rrBrt Letter from ProPertY owner Exhibit rrCrr (c) Vicinity map Exhibit nDrr (d) Statement re: source of domestic water: Domestic water will be supplied by the Letter from the City of Rifle stating to serve. Exhibit rrErr City of Rifle. the willingness (e) Statement on method of sewage disposal: Sewage disPosal same as (d) (f) I00 year floodplain information No tive stream crosses or adjoins the tract' (g) Fee in the arnount of $84.00, payable to the Garfield county Treasurer enclosed. $50.00 plus $1.00 per acre x 34 acres = $84'00 (h) Evidence of Soil TYPes: Exhibit trF rr -2- -o ibit 1rA, x -\x o o Or,/ 4a : /o0' /oo, , i', o 't-1 rlllt, ,x X I ix E r' <, i I I\-r -") )-)x tallrrlrll o .\ .l - : ,.-, a):,- )'t"i'- -, /- -'ir i-r'C -l-O, ...iiilcrirtlcr. , lilic()nl,)illl.'s s'1"\Ii i'{'i"'j.iiS liflii-l, ll:rrlr: llrir; -c\{''ri')i:y'ilouri:i.r c1u'v oI Jut-l,l in thc yciti o1i out Lorcl titic tlioni;lrtiti rtiire }iurldr:ccl ancl s ix Ly -s: ix bcLlYt:cn ---.T. A. LOCi.N ancl I'iVEI)'ii \I. ^^--r-' 1 IUilL l-J-eru iLlt(ltrf t]rt Corrntl't,ii State oi Oolora,tlo, of rhc liii:irt pi'tl:t, irr:,:1 ---J0ilii i{. SAVAGI anri JO.\N L. of tiic Coiuri..y oI Garfield ancl litatc o{ Colorarlo, of tlte sccoucr palt; \\rITNIlSljliTII,'Ihrrt tjrc siiitl pilrt ies of tlic iiilst ptrrt, for arirl in coi:.sideltrt,ion of the sitm of -------T[N DoL.IARS .q,i'D OliiER G0OD AiiD VALU;\BLE COIISiDIiIIATION-- -*-i"TOIifiiI]'-S to thc sajri prrrt ies of tlre firsr irali; iii hirncl pairJ )ry tlre sairl palt ic:s of tiie seconcl piir-t,' +"i1c rcct-'il)'l;ri,Lei'cofishcrr:b1,conftsserliriirlaclilto',t')tr';1get1,li;i. tre giartieci, llargaineci,sold.anclco111'eyc(i, and b1, tirtrr;e lii'i:seats ilo griitrt, biti'gtin, scll, cotvcl, aurl colfir-in uttto thc saicl part ies of thc seconrl pi'Llt, their licirs irnrl assigirs forcvcr', all the fo).lorving dc-*rrribecl lot or pareel oI )aucl, situatc, Iying a,nrl i;cing irt tlr.e Countl' of Garf iel-d ancl Staie of Colora,tio. to-wit: I.I'i$E+:{Ei, Sec. 9, 1'p, 6 S., R. 93 i'I., 6th P.i''1., togctlier wit.}r 4/10 of a cu. f ooc of r.r;.iter per secc)nC of iiiie ouE ot F,rlie Creell , bi,:i ng P;iorl ty i{o. $0 clccrecd fcr DisLIict jlc. 39, icli.,r:Lii^i:: ';:il:h r, .Dr-oporLj-orole inie:;esi ln ihe Rif Le Creek Cancrr DiIcli, iis e::l.c::sions, , enlar6lenents arrd rescrvoirs. Tire lli:::th\,resE 3 ac'ies ol ti... liil::iiii':Sir:.j- of Sec. 9, Tir. 6 S", R. 93 l'I., 6iir P.1.1" , tire sarne bei.ng noi:e pirr';j,cuia::1',i ciescr:i-bcd as j"oLl.ovis, Lo-\rit: - Begin- ning at a point 9 rods l.res:t of che.\orlheast corner of saicl Nr,'l*i'iiftsE-l of sairi Sec. 9; t.hencc i.'.resl 3L rocls; th.:ncc S. 31 'rocis; [her:rce i'.ortheasl: 43i i:ods to the place of beg j.nning, :-ncir-rdiirg, ai1 of g::e.ntors t r::gtil. to any spring or "prr.g;r locat,eci rheieon. .\1so t:1at portioi-. of tire l['i*ilEi-,Sili Sec. g, fP. 6 S. , R. 93 1rl., 6th P.M. co:tt.;;iriing 7 ac;cs anii cir.scri'oed by rneie.s ;rnci boui-rds as foLiorvs: ileginiring ei: Ehe Norri:e*r;t Cc-riier or tne lXiiNIiiSn+ of said above describerl a'rr.ct I theriee h'est. 9 rois I t:iience Sou[irwest l1-lj rods; thence South 9 rodsl thencc iiast 4,C rods; the'.^,ce Norih 40 ::ods to tire p1act: n;r5tiirrttjtll!, B0 Eogether with 4 /iO of a cu. ft. of r.,aier per seconci cf tiroe o.ri,/o1- i{iile Creek sec;e,:ci Lo the iLif:.e Creell Caacn Dilcl:. First parties incenci and <io hereby coi.rvey aLl of rhe N.I-}NI;SE1 ol s;ici Sectioir 9. The first parlics quit clain al.i ot cheir incerest in 2.0 cubic reet of \.ratei: per second o1' tiiae of rhe seepage \.ra tet: and sprii':g r.raE,er iocated by ht. i'). Cloug,it near saiC preraises r a sraiei:ei-rt of the sane being f i.Icd in ine Siate El'.git'tccr's of f ^ce.[jsE'.-)l:'i Sec. 9, Tp. 6 S., R. 93 I'l ., 6rLr P.I'1. ihe fir-sE parEies convey a1I oi ti:eir right, title, ii:C interesc j-n the R"if 1e C::eek Canorr DiUch, iEs enlargerlei-lrs anci the pr:oii;j"es arijuciicaEed therero \,/ith all iiirch and ru.:ier rights appur:icnant to,::: uscd ln co:incct-i-o;r r+i.ti'r tlli: cbovt':Iari.l . r\11 of tl"ie ab,;ve larrci hc:ei.n corrveyecl j.s subjecU to s11 rights of way for public roaci, C:.-air:egc diich*s, anci easenei:!s noiu, in place and being ttseri, includinl; t;ra t lar:ci col:r';yed ro i:he tsoa::,i o t: County Co;,:niissiollels of Garf ie1.d Couni-)/, CoJ"ora<io, ai:C thr:ir $uccessors in of iice by cluic claim deed of recol-d rii.i:,ir.,;..r,- ,,','..P*FibJitI'F'I.', ' ,,4 a * -4- o o ilgr;;,. i irr: I r,, r'oriitI I rt ciri I, ;1ri1-i r;.11i:,it.'i trtt e il( L',i. liiilrr!i, i.lii'.0 JO,i;l'..1 . Sl'tr.'.1S.. l'.r.i JO;r';r j," 5;rrr;3e tilc si:'iil ir[LI'i j-ci; iri 1],1 s0co]^;\i ltlii'i, iht::-i' l.' i'r l.;,,1 iissi:rli5 j'oir'r'tt'' ,\t:.1 '.1;r, s:l;i -i. :i . Lli '1,. et,tl .i'r": : -, ;'r \" Lt:;;';-l ll{Il'i i-.;s r'i tl:,.' :'ii's'L i',r,t i, iol- tiiulti si,i y;5; , .i:i-rLl.; ,.,,-t', . r::,'c,.tic.j's iirial ltrlriiiilr'sirililvi;r, ti0 to\i'llallt, Srlilll. bl1'gairr il1.i i::{irLr ti; l,it,:i i1'illt ilrc si:i(r. .1-;i.i'1 ies ol lric ir(,a'r)rt('i piiii, t.lleir jicit's ,iir11 ilss;Sllsl, tlL;li at, ihc tjr.tc ol r,trc crrsraiil,l r-r1ij tlelivc;'i-cr,i i)-,,,sr-. r.lt.r,!;.i:ls Lhcy ai;e r','cli scizcrl oi'thc 1lt'cttlises i-r.i.!(,') c:((-.cr,L 196b i,(r;lci-a. j- tll::C,,. i:,:,r) .i "L';1, i:li'5t:r;l"l''la:lt':;, -5- 2 o i.);i i;c iritir i:litr ebovc lrrrl;liiiut'.t1 trrt'cil'iist:s itt 'ihc quiei' a)ld ili'{lccab)e pos'tressic'il of iht r'l:it1 ;-'11 it ics o{ llrtt sccort<1 pat't' rheir hcirs irnd thet'eof, tlir: s:iitl }art ic+s oi tJic {i,'st l..,ai'i sii;rli :i,.ril r'ill \\r'\llRAN',l AND UoltliYliri DliI"l'lNI)' IN TrI,INISS \UIIiTilr()F,') ]tc seiti )lrtr",. ies o[ tlre Iirst pitrt ]ra ve ltcrcrinto set their hanij s arrd seal s thc t'irr1- aiid }'crlli' ,til.st abovc rliittetl' Sigled, Scalc<l antl I)ciitercri iri i'rcscttcr ISrir\J,] IsDAl,] IsiiiL] Is]i,\T.,1 Evciyii V- Logan o , ',:t)'t t6l) i I I I t i I I i sT,t,TU?C;iY ^C;iN 0 vll.-) (; ;,i )iii l, s iissloN 1'Jl? ST,ll'll Oir C0L01i;'r i)O' I f r;s. ........-.---.......Coutrt']/ of-.-.-Gi:lil,iI;,)-. - - -"' "" j Tlre foregoing insrn.urctii \\'iisr acj;norvlcrlltrd 'LlefoTc titi; tltis 19 66 , byn j. A. Logar, irn<l Evel-i'ir V. Logan' \Titncss trly Lanci arid oifir.lirl seal' 24tlr clay of .June itovenbc:: 19, 1968. .,..1' /--r-.t,/--.i--.\"_- - ---.4-?.->.::;. - Notr,nr Public. ' i;1.*" .ii i,].:;r'olii..,ri or oii;.0'r*, ,ir'tl," ;,i.;i,lcni ,, ull'".' i,;';;c",:; ui sticl) cor;)''i't;oIr, r)anriIrJ ii' I /'-.'I /.r/ '/ \-.,l \ :; :,af i.:::i::::j ' ,.'rt i i :/. .. 'ir . - 'i: \.': ' 1,1 ,. . /'-, t /' I i ., .,,, I , ll:! ri '.'. ' ).li -__-:-r..f-*:=-,:-r---? -6- o Exhibit rrCrr JOHN W. SAVAGE, JR. AttorneY at Law o P.O. Box 1846 130I Arabian Avenue Rif l-e, Colorado 81650 (303) 62s-L470 625- r5 3 3 Home z 625-1395 October 2L, 1980 Board of Garfield County Commissioners County, Colorado Dear Sirs: please be advised that John I{. savage and Joan.L. savage, the owners of the subject tract, consent to the Petition for Exemption submitted by the church of Jesus christ of the i"ttlt o.y Saints and respectfully request your approval of said petition. incerely urs, o }I vage '// Joan L. Savage Jwsrz j s -7- L, t /, \ o A. \ \,,I U? o 0 F.I-6 ro +3,o to 0l D I t'Q,4 Icrl o dE .ll"f B J.\.i*\ \ o Exhibit rlDrr VICINITY MAP part of Town of Rifle Zone maP CitY BoundarY - Subject Tract o LEGEND: dJ. q o / \c 4 u4 ED F Oo a i1 C.3 coLoFA0 )(v I l -, aiJ u )G. l -B- 4-,, Exhibit 4 September 9, t9B0 Mr. Ron Schnackenberg 949 Railroad Avenue Rifle, Colorado 81650 Dear Ron: Pursuant to our conversation, enclosed you will find a copy ()l I lr, annexation agreement that you will have to complete and return t.o tlrr., (8e@ V ',E' o&&ry&rE l,r, Furthermore, this letter serves to notify all interested 1.rart ir,:r I lr,rl on September 3, 1980, the city council of Rifle agreed to allow tlrt' ( lrrrr, lr Jesus Christ of Latter Day Saints to tie into the municipal \^rat()r .1 1111 ,, vvr r system. very ly, 7 .//\-t+4_- Richard F. Lessner City Planner RFL/ds Enclosure 337 East Avenue P.O. Box l9OB Phone 625'2121 iffiHOME OF "OIL SHALE'' Rillrl, Color.t, lo llllilr(l U. S . A. 6#-dE-,?r,";r- . -9- oa Exhibit rrF rr EVIDENCE OF SOIL TYPES - 10- o o Exhibit rrFrt EVIDENCE OF SOIL TYPES -10- o o Lincoln DeVore 100O West Fillmore St. Colorado Springs, Colorado 80907 (303) 632-3593 Horne Ollice Aprtrl 25, 1978 John and irorn Savagr 1t22 293 Rord Rlfk, CO 81650 Ror 6UB6URIACE 60II,S IIVESII TEIOX ARTBI,AN HEIGETS SUTDTVIEIfr RItrLE r Cq.,OmDO Dear Sevtglrlt Tranrntttrd hrrcstth 1r the roport glvlng thr reruLtg of a rubrurttCr .ollt lnvortlgatlon lOr e PrOporod aubdlvlrlon to br kncn tr trrbtrn Bctghtrr ln Rifh, Colorado. Rerptetf u I.Iy t ubnt tt.d, LINCOIS-D.VOBE TEgTIttG LAE. IrlartLn ?. Errlgrnrnn Jr. Grotcehrrtirl nngln.lr t,lfn,/ran LDTL irob Io. 20948, G8-681 l r.. 'llorrtl, P. E. '109 Rosemont Plaza Monlrose, Colo 81401 (303) 249-7838 (8/ a 2700 HighwaY 50 West Pueblo, Colo 81003 (303) 546-1150 P O. Box 1427 Glenwood Springs, Colo 81601 (303) 94s-6020 P.O. Box 1882 Grand Junction, Colo 81501 (303) 242-8968 P.O. Box 1643 Rock Springs, WYo 82901 (307) 382-2649 it -li: { .6rr{it!,. " i. . , ,r| I !l{i'#(r-t ..1 ,l ,,1 lr lr lr It l' ABST &ACTr o The cqttrntr of thlr report arc a eubrurfeco rollr tnvcrtlgatlon aod foundatron rGcmnrandatlona for the propored Arabtan notEhtr gubdrvtrlon to bo loeatcd a' rbort drrtrnco to th. northeast of Rlfro, coror*do. Thc rurf,acs roilr acroc! the propolcd rubdlvlrlon uorc notcd to conrlrt rlnort onttrcly of a rod-brown to ttght brorn, rilty cray. ror thr nort part, theac rurfacc flna gralnrd rotlr uetre in a ror drnrlty, hlgh molrturo condltLon. Horycvor, 'oEt arGa. of rtlffor chyr n6ro mcountcred. AcroEa porttonr of tht rubdivtrlon, foundrtlonr Dry pcnotpto thtr vcnecr of lurfacc ftnc gralncd rrt.rhr! cncountcring a dcSrcrit of coano gnlnrd landr and gravcll. Bccaulc of the variatlon in eoll natcrlal and dcnai.ty found rcro.a thc buildtng rcalon, maxtmun boerlng capaelti€s rrero notrd to rengG frqr about rgoo tg 5000 Prf' goilc of thc rurfaoo rol,r. wcro notcd to b. Gxpan- rlvc ln nrturr stth tho exact cxp.nrton potcntlal depending**.* .ntr {-j..r(rspsNr uPon thc prrtlcular nolrture/dcnrlty eqndLtton of the clayl. Thcrcforo, tt 1l rccorncndod that tho approprlate dcatgn prra- nctcH for rech tndlviduar conrtrustlon lot be ortabrlshcd by furthor invrltl'getton eftcr tho foundatlonr hevc been oxcavated. rn tho tcxt of thtr roport, howcvcr, to atd in prcliurr.nary dcrlgn of thc foundatlont, ovqrarl rubdlvfuion averagc. ar. provldcd. It le rccmtendcd that aLL foundation ryrtcur for thr propoacd rcrldoncer bo rolr balanced and heavlry o -t- t I relnforcGd. IJ contaet preasur€t benealall load bearlng wall: ahourd be balanced to wlthin about 1300 paf throughout the unLts. rsolatcd interlor colunn pada ahould be deslgned for contact Btreogce of about 150 pof more than the average selactod for the oxterior walla. This balanctnq couLd be accoo- pliehed urlng thc crlterlon of dcad load plur one-half the live load. All ttou walls for continuoua foundatlona ahould be de- slgned ar grade beama capable of epanning at Leaet LZ feet. Adeguatc draLnagc must be .provided in thc foundatton area at arl times. water chourd nevor be alloryed to Pond around the atructures or above the foundatton eollr. AII floor alabc on grade muat be free to act lndopendently of the othcr structural portiona of the buildinge. Ivrore dctailed recommendations can be found wlthln the body of thls report. ALr recommendatlons ara rubJect to limltattone eet forth hereln. GENERAL: The purpoae of thls Lnveetigatlon waa to detennlne the generar suitabllity of the slte for con- ctructlon of a eerlog of right to medLum welght, aingre fanlry, residenttal units. Characterletics of the indivldual solls found ln the teet bortnge wcre examinod for ur6 ln deslgning foundationa for thcro ttructurca. Alco, aamplel of the rurface eoile h,ere evaluatrd to determlne thelr charactcristicr aa a pavement aubgrade. -2- vrrlon rE r"?*.u approxlm"..:r'::::::"T;" :".::::":'::t;, ccntcr of Dctropolttan nlfle, Colorado. It is located a short : dletance to the oaat of eolomdo stats ttlghway 13, roughry ar tndtcatad on the attached General 81te Locatton Diagram. Topographically, the subdlvlelon area ls loeeted on a gently aloping hltlai.de, dropping prlnclpally ln a aouthwcrterly direction. A nlnor drainegcway ia located along the routhorn boundary of the propoeed devclopmcnt whlch may intar- cept a cortaln percentage of thr rurfeee runoff generated acrost . the area. tror the most part, surface runoff is directed in the I south and $osterlv drrcctron;":;;_r::r""::":::"; ". il tho ground surface acrooa the propored subdlvision aro generarly | :,::::";,:;:; ,:";: ;."":::::":.':,.":.:.;'::.":"". il of the developncnt. These surface solra arc predqninantly riltr I and clayr wlth aqte flne gand ekcd ;rarticlao. oftentLmes, these eurflce rollr were noted to bo rmewhat lensatlc in nature, t contalntng numorqre thln lenaea of sanda, slltr and claye. I wtth lncreaslng depth acroea the develolmotr the aolle were noted to bceqle nuch coaraer gralned I in nature and thesc coaree graincd deep coiLs are probabry acsoci- . ated wtth thr ectlon of the etrernr tn tho vlclnity durlng theI Pa.t. wr.th the exceptlon of the reglon of Test Boring No. I, I we would not antlclpate foundationa eneountering theae coaraer I graLnrd roLlt. -3- I I I I I I I I I I I I O Bedrock ln tfrflortlon of Rtfle conslata of the waEatch formatLon. The waeatch formatton lg charactertattcarly qulte varlabte wlth thc actuar eomposttton ranglng from aandltoncs to slltetonec and claystones. No for- mattonal natcrlaL was eneountered ln any of the slx teet bortnga to tho dcpthr drirred on thls aite. we wourd not anttclpatc conttructlon problcma artslng frora thc preacnce of jlormatlonal roil nor ghourd the engineering charactcrlatics of the high dsnslty fomationar materlals affect the performance of the foundattons for the structures on thig alte. ORATORY TES TS&R LTS: Slx teet bortnga wcre drlllod acroaa the cubdlviaLon arca, roughry aa rndieatcd on the attached Teat aoring l,ocatlon olagram. Theee borlngr h,Gre placed ln such a Dannor aa to obtaln a reaaonably good proftle of the eubsurface eolra. whtre soma varlattons wore noted frcrn polnt to polnt, .,-.-...!-i dJilS-inlidl- illirkaJ.{,tr ..., . -., I I I I I the aubgurface 8oi1r profrre was Judged eufflciently uniform that no furthcr test borings wer6 dcemed necoaaary at the present tirne- All tcst borlnga hrere drtrled wlth a po$rar-drlven, con- tlnuoug aug€r driII. samplea were taken wtth the standard spllt sPoon samplerr wlth thtn-walled She1by tubee and by bulk methode. As shohrn on the attaehed drilllng logs, the aubaurface proflre encountered can roughry be divlded lnto a two-layer lyatem. Thc flrst layer of the profile coneiats of the sllty craye of soll 'Iype No. l. Theee materials were encoun- tercd at tho ground rurface ln all rLx tart boringa drllled and -4- Gxtandcd to Qtnt ranging from 5 faet O". of Test uorlng No. I) to 22.5 fect (area of Tert Borlng No. 5) . for the moct part, thc claye of Soil Type No. L were cneountered in a low molrture, hlgh denslty condltlon acrora the gubdlvlaion. Again, the exccptton to thle occurred ln tho rcglon of Teet BorLng No. I, wherc thc claya w6ro noted to be much flrurcr and much loryer ln mokture. Thc rccond laycr of thc proflle consletr of thc rltty and claycy aandr of So11 Typer No. 2 and 3. Thorc natcrlalr wer€ encountcrcd acrosr the elte below the vcncor of rurface flne gd.ned claya. lYhllo lt la poarlble that foundatton. E y oneounter the coerre gral.nod eands of Eoil fype No. 2ln the reglon of Test Borlng No. L, Soil lYpe No. 3 rras encountcrod urually at a great dcpth below thc preaent turfacc and wc would not antlclpate cncountertng thore more plartle randr durl,ng foundation excavation. tr{orc preciae englncerlng charactorlrtlcr of the three ro11 typcr can be found on thc attachod sutmary rhcctr. Thc follarlng dLtcuaalon will bc moro gcnonl tn nature. So11 IYpG No. I claacifled ar a lcan, allty clay (cL/ALl of flne graln elzc. Thlr naterlal ia plastlc and of low permoabtllty. It erar cncountcrcd in bagically two dcnalty eondltiona. In the rcglon of Tcct Borlng No. 1, 8o11 Typ6 No. L rec tneountered ln a lou molrturr, high denrlty atate. fn thlr partlcular nolaturc/dcnrlty eondltton, it wlll heve vlrtually no tendency to conrolldate under applied foundatlon -5- ; ; strGtr.sr buJlrr tand to be sqrcshat $nelve. rn thc reglon of Tert Borlng No. 1, this aoi.l type ir oapable of exertl.ng cworl prosrurcr on the order of 700 prf. Thk uagnltude of expanelon ta oftentlncr cuffteLcnt to affcet vorfr tlght :tructurar membera of a butrdlng ar wolr ar alr froor srabo on grade and other flat_ work. rn the region of Teet Borlng No. 1, goll rype No. L waa found to havc an arloryabre bearr,ng caprclty on the ordor of 45oo Paf. Acrotr thc reual.nder of the rubdivirlon solI Typc No. I war encountersd tn a rory dcnslty, high molsture condttlon. ThLe partLcular noLcture,/dcnrlty rtate wlrr make the rotl rmoryhat pronc to rong term sanrortdatlon, ecpectarry if it ls ovo;loaded. However, becauae of thc htgh moisture ,tatG, lt wil1 be virtuarly oon-Gxpanrivo. rn thlc parttcurar mots ture/ deneLty .tatc, soil rype No. r nllr havc allorrable bearlng capa_ cLttec on tho ordcr of lgoo prf naxlDuu. Thlo soir typc war notcd to aontaln rulfetes ln detrlnontar quentltica. So11 llypo No. 2 clarciflad al a rilty aand (sM) of v.ry corrse graln cLse. ThLc adl type sae noted to contaln romc gravcr rtzed matortara and roro amarr cobbre rtacd partld.e. Thir mrterlar ir of ror prarticity, of medtum to hlgh pormoabtrlty, and of medluts to hlgh denalty. These grtnurar roLrr wlrr havo vrrtuarry no tcndency to expand upon the addltlon of nolrtura nor to true lqrg tam congolidatlon under applted foundrtlon .trcrae8. GnDular aoirr luch aa theae do havs a allght tcndoncy to raptdly acttlc bcnoath foundations upon I I I ; I I I I I I I I I I t I I I il I I I I -6- lnitial annlation of load. Honrevur, ft, tylre of movement is characterlatically fairry raptd, often belng comprete by the end of conrtruction. rn any event, tf the allowable bearlng valuee given are not oxceeded and if recormendations pertaining to balanclng and reLnforcing are followedr w€ woul,J not anticlpate conslderabre amounts of diffcrentlar movement. soir rlrpe No. z waE found to have an arlosabrc bearlng capacity on the order of 5000 Pif. Thesc granular solrr wcre found to be relatlvcly free of rulfates. So11 lPype No. 3 claaeified ae a allty and claycy sand (su,/6c) of very flne graln rize. This solr type is plaatlc, of row permeability, and of medium to high denalty. Thls naterlal wac encountered at varioue locations acroas the ctter E8 rhoryn on the drilling Laqa, but generalry at depthe tn excasa of 15 to 2o fcct. At thic depthr wG trould not antlcL- pato cnoountcrlng thls eoil durlng foundatLon constructLon. il sotr TyPc No. 3 war found to have an alrowable bearlng capaelty I qrqm"cryflaiFitlttirift+.rttrlirr!fll}ffirirt*{nirBF,F .: : I on tho ordcr of 3500 paf maximum. rt te cllghtly expanrtvc and, thereforc, uinimum pressures of 500 pef ehould be naintalned. I : Thcee granular materiala waro noted to contrin a smarr amount I of sulfatee. No free watcr was eneountared in any of tho tegt boringa to the dopthr drirled on thls glte, The aurfacc roirs ecre noted to bc falrry nolet. This has prob- ably rGsultcd frm curface irrigatlon asEociated with the exist- lng orchardc in the arca. Truc froc water ahourd be falrry deep il I I I -7- in thia p"ri|" of Rifle and should notjfect eonstruction. Hot^,ever, aurface drainage should be carefully controlLed to prevent further saturation of thc foundation clays. ltore com- plete surfaee dralnage recommondatlone wtll be glven ln the next section of thls report. CONELTJS IONS & RECOII{MENDATIO}TS : ': Slncs thc exaet tYPe and loadr of thc propored roeldenttal unlta aro not knoryn to tho Laboratory at thls tturc, the following recomm€ndatlone must be sqrewhat general ln nature. Any speclal loads or qnuoual deslgn condl- tlona thould be reported to the Laboratory so that changes ln the recommendatlons contal"ned hereln may be made, lf necea8ary. Hosrevcr, baaed upon our analyele of the aotl conditlons and proJect characterlstr.cs previourly outllned, the followtng r€coE- mendatlona are mada. Based upon thc reaults of our explora- ;,ltqtt{;f?iF!t4!Elit+rlt|ti lf ,t t. {n${if ,r{{{}rFri s{v{6{ilF' {'l|fr tlon program, lt would appear that the claye of So11 TyPe No. 1 and the rllty aando of Soit Type No. 2 would be the only materialr eneountered durlng cxeavatlon for foundatlon placement. Whcn oundations rert on the ellty randc of Sotl lfYpe No. 2, they can be dealgncd for the non-expanslve nature of those granuLar ma- terlall. For those areaa, epread footl,ngr of varlous wtdths, wtth a relnforccd concrete grade bean stem wall wlll be the most practlcal foundatlon type. -8- o rt would a OT,however, that aeroes the maJority of the euhdlvlsion, the stlty elays of Soll Ty?e No. I wIIl be the predominant foundatlon soil. It must be remembered that these clays were encountered Ln basically two different density eonditions. The actual eonfiguration of the foundatlon will vary eqTlewhat, depending upon the precioe moietare/ density etate of this soil. Several different foundation con- figuratlonr are possible for thc claya, includtng: (I) a rpread footing foundatlon eyatam of varioue widtha, agaln uced ln conJunctlon with a reLnforccd conerete grade beam stem walI. Thig ls esaentially the samc foundatj.on conflguratlon . montloned above for the granular aolls and would probably be auitable for moderate to heavy gtructures reatlng on very lour density elays. (2) the no footlng design wlth the gtom wall resting di- reetly on the ground surface. Thla foundation eonflguratlon would probably be noat eultable for very ltght bulldlngt whlch 'rr?*tr',!*rtr'{.'ri*tltU*"fBLii'tilf{trly-}icfl balanced ln thcmteLvcs. Thie foundation eonflguratton could probably be ueed on Sotl Type No. 1, ln both denalty ttatea degertbed earLicr. Hott,Gvcr, if the no footing dealgn ia ugcd on the Iory denalty elayc, partlcular caro mugt bc taken that the soils are not overloaded. (3) the engtncered no footlng deatgn with the stem wall rectlng dlrcetly on the ground curface and the Judlcious ugc of volds to balance the etrueture and lncreaae aontact Btretsecg. -9- I t t t Ir t Thia foundaQr eonf lguration courd prof ry o. suitabre for vcry ltght buildingr reating on tho high donsity,/lour moiature clayo of Soil typc No. l. At thc prercnt tiure, it is difficult to cstablfuh thc uraxlmum and ml,nlmuu allonablc derJ.gn parametcra for oach rcrldentLar lot acrocg tho rubdlvtelon. As noted earller, tho aolls were eomewhat varLrble ln terns of clasgtft- eatton and conslctcney. The cngl,neerlng propertiea glven in thls rcport tr.rs bascd uPon thosc rotl naterLal. encountered durlng our exploration progran. whlrc tt ir unllkcry that draetlcarly difforent soil typcr witl be rncountrrcd during excavation for foundatlon placement, the posslblllty cxLrtr that internedlate varlattonr bctween thc eoir typea outllncd here can be cncoun- tered. rt ir, thcrefore, recommanded that the open foundatton cxcavetion be lnrpected prior to thG placlng of forms to establlch the approprlato dcrign parameterl for each lndividual buildtng Iot. At the ttmc of lnspcctlon, the naxlmum and minimum bearing !!.{.'ng.q.$- icfrrr\{}lrrtlr!i*,l.ffilrrt.tr!!F valucg can be crtabliched and reeoomcndationc nade as to thc cultablc foundattqn type for that partlcular lot. AIoo, thc lncpectLon w111 lnrure that no dcbrlr, soft spotl, oE areas of unurually low denelty are locatsd wlthln the foundatlon reglon. Any changcr 1n thc recquuendatlone lncludcd ln thls report can eartly be nade at the tlme of thls lnapcetl,on. Although precitc deaign parameter for each lot aro not knorn, savrral ovcrall eubdiviaion avcrager c.n Perhapa be uaed to ald ln prcllmlnary desLgn of foundattons. Iil il il il il -10- rf 8o dcar"tfitlor to courpretlng tr,r "ivation, foundatione can be dcclgncd on the basia of a maximum arlorr,abre bearlng capaclty of r80o paf wtth no mr-nimum deslgn preasure belng f8_qulred' Thlr dertgn value wourd eaaanttalr.y flt thc lorr denrlty, hlgh motaturc eondttlcrn of soir Tlzpe No. l uhlch wourd be antrer_ pated to bc encountcred across the maJorlty of the subdivigl0n. A cecond foundatl0n deatgn courd be arrlvod at basecr upon a maximum arrorrabre boarr.ng capactty of 4500 pBf r wlth a mtnlmum deelgn pro.aure of ZOO paf being rcgulred. Thlo destgn would essenttally ftt the hlgh denslty, l0rrr mofuture crays of sott ?ypc NO. r, clmllar to thoee encountered ln thc regl0n of Teet Boring No' 1' rt ir qulte posatbrc that the actuar design forthe foundatLons rcating on the loh,er denrity materials could be uged on the drler solrc areo, lf the mlnlmum deslgn preaaure regulrcmente are net. rn addltl0n, etther of the declgna ,na,,_ tloned abovc can probably be uaed on the nore granular materlala orf,6,e}r*.*3a,,*g*h. -ac -goil*"qypo No. Z and No.3. Eyttem ured on the eitc, Regardlear of the type of foundatl.on it 1a reemcnded that aII stem walla of the buirdlngr be deatgned ag grade beanr capabl.e of spannlng ,at leas t 12 feet.Thia relnforclng wlrr help make the structure aomewhat more rlgtd and wtrr tend to apread the l0ade more evenry around the bulldtng. llorizontar reinforcGmont ahourd be placed contlnuoualy around the atructure wtth no gaps or breaks ln theretnforclnq cteel unlese they are apeclalty dcrigned. Beama should be retnforced at both top and bottom, with the maJorlty - 1l- of the relnfoleement bolng placed near tln bottorn of the beam.ot When stem walla wlll retaln solL ln exceaa of 5 feet ln helght, vertlcal relnforctng may be nececrary and ghould be dealgned. To deslgn rueh vertLeal relnforetng, an equlvalent fluid pres- sure of thq colls ln thc active Etate could be taken as approxl- matcly 42 pcf. wherc dcep baecmentg wilI eontaln the "oecapo" type windotrs now roqulred by uany building eodca, addlttonal rclnfore€ment should be dcaLgned. Agaln, regardlere of the prectae foundation confLguratton used, lt le recorrmcnded that the foun- dations be well balanced ln ordcr to loryer tre posetbllity of dtfferential movement, and to attempt to make the buildlngs move more or less aB a alngle unlt. The foundation eyatem for the realdenca should be proportLoncd so that the presaure on the soll le approxJ.mately the rame throughout the buitdlng. l-#,::::*::'j::,,T.:,.'hedbyerac111"""::.footlngebeneathvery llght walk and rytder footinge beneath morc heavily lordcd walll, The Judieloue use of voids beneath the buil.ding walls wlll help balance the etructure a6 well aa to deveLop the mlnimum dead Ioad preasurcr rcqulrcd for the cxpanolvc c1aye. We would recom- mcnd balanclng on the eriterion of dead load plue approxLmately one-half the live load. I)sing thlg crtterlon, the foundations should be proportloned such that the prsarures beneath the bear- lng wal-Ie are wLthLn about {-3OO paf at all polntc throu3hout the Btructurcr. Irolated interlor cofunn pada ehould be derlgned for prerturor of rpproxiuatcly 150 prf uorc than thc avoragc -12- t il il il il I il selected for tho c bearlng waIIs.o DuG to the lensatlc and somewhat I I il il I I erratLq solI formatl.ons found acroas the rubdlvieion, surfaee drainage wlll be of great importance for both the eand and the clay soile. The cxteting dl1[naEe ln the area mugt either be matntaLned or improved. Water ahould bo drained away frqn the atructureg as rapidly as postible and ahould not be atlowed to ttand or pond in the area of the bulldlnga. AII backfill around the structurea lhould be eompactad to at Least 90% of ltg maxlmum Proetor dry denaity, AgTll D-698, and should conglat Of the on-rltc aurface elaya, if at all poslible. Roof dralna muat be carried acroes alI backfitlcd arGal and dleeharged well away fron the otructures. The overall dralnage plan ahould be such that surface runoff frqrr the area of onc buildlng ls not directed lnto the backftll portlon of an adJacent gtrueture. The ground gurfaec around the bulldinga should be graded luch tha the rurfaee wtter witl bc earried guickly away from all Etruetures. The minimum gradtent wlthin 10 feet of the buildtng wttl dapend togotr,hat upon the aurfaec landseaplng. Barc or pavcd rr.at lhould have a mLnlmum gradiont of 2%t while land- scaped ar€at ahould maintain a minlmum gradient of W". Wherc bulldlng floor elabe are.to be uacd, they may bc placed direetly on Erade or over a eomPacted gravel blankct of 4 to 6 inchcs ln thie]<nece. Hotrever, if the gravel bod ie ehocen, it must be provided with a free drainaqe outlet tO the surface and must not be allowed to act as a t*er -13- trap beneath ,the floor slab. A vapor balrler le reconrmended u.rr."tt, "n, tloor srab on qrade ,r,i.t wr? rie below the finlshed exterior ground gurfaee. AII floor slabs on grade should be conatructed ao aa to act independently of aLl tnterior columns and bearLng wallr. In additlon, eoncrete floor slabs on grade should be placed tn secttone no greater than 3O feet on a side. Deep construetton or contractlon Jolnts could be placed at these lines to facllltate even breakage. Thle wiLI help mini- mize any unaiqhtLy erackinq which could reeult from differentlal aettlement and/or expanslon. The Eurface solls were noted to con- tain gulfatec in detrlmental quantlties. Therefore, a T.ype II Cement le rceommended for use ln all eoncrete whlch will be in contact with these eoile. under no circumgtances should calcium ehloride cver be added to a fype fI Cement. fn the event that a Type II Cement ig diffieut.t to obtain, a Type I Cement may be "rrtlw'!r?'ws'fii$itl'tfi'tcd"'but'only tf it Ia prcitected'"ffolii the soil by"an impermeablc membrane. A eample of thc 8urfaee materials was obtalned and a Hveem-carmany test cmrploteci to determlne the materlalra charactertstlcs as a pavement subgrade. The R-value of the material was liound to be 16, with an average expanslon;rrccaure at 300 pst of 4 and an average displacement of 0.434 tncheg. The material may have a tendency to be un- stable unleal eonfLned. -I4- I I I I I I I t I I I il t il il il il il il O rt is believedO"* all rertinent points concerning the subsurface soils on this site have been covered ln thle report. If soil type: and conditions other than those outlLned herein are noted during construction on the site, these ehould be reported to the Laboratory so that changes in recommendatlons can be made, if these are necessary. If questione ariae or further information is required, please feel free to contact the Laboratory. {Wtlfit$!'{r{dfr.!,c,.l{,rI|l$il't,d!i,it".6&,{. -r5- I I I I I I lt, s __ -:Lr;*ll SCit€:./o= EOOO' ---5)* 6€/Y€.e42 r€7/O/y o/4C,?4/t/?/rA/4/V /Y€,/€.qfg.?/FLE €/IOCA4 COZO G LAEORATORY WYOI{NG Rock Sprrngc T H E LI N oc N DL c VOR E T sE T N,-OLORADO'Colorocto Springe.6lmoodfueblo, Grrnt.onMo.ltrofer oo ._ f l?Pr"OX. p/"Op- tlilE rr*a --_l o I I I 7/y#J.f i,r) .'sl Llcr i!i rfl#4 c I\ ( s t \q t\ o nyrr' 7t#/ a') , nt#e g6AtE : /'=?0o' vi 0, 7€r7 UORTVG Z OCe 7/Ary e/A OR4/J,lteC/eil flE/O.lrg LABORATORY UYOII{G RocI Sprngs TH E LINCOLN-OoVORE TEST|iIG COLORADO, Cotwodo Spr ings, ftroDlo, Glqrrrcod Itlolrlroto, Gurrriron,?/FlE co/.o . ,,/ 4/ ')./ a/ O ooo xxxxxx I r- m777, r7/t7-n ++ ++t++ ,//.f,/ -/,-z--t- ,M uL tl r LL lD bit8.*tl TESTING LAAORATORY COLORADO, Colorodo Springs, Puebto, Glenwood Springs, Monlrosc, Gmnison, Grond Junclion.- WYO.- Rock Sprinos SOILS o ROCK 5!u89L DESCRIPTIONS' USCS AESCRPNON Topsoil Mon-mode Fill GW Well-groded Grovel GP Poorly-groded Grovel GM Silty Grovel GC Cloyey Grovel SW Well-groded Sond SP Poorly-groded Son'J SM Silty Sond SC Cloyey Sond ML Low-plosticity Sill CL Low-plosticily Cloy 0L t-ow-plosticily Orgonic Sill ond Cloy MH High-ploslicity Sill CH High-plosticrty Cloy OH l-igh- plosticity Orgonrc Cloy Peot DESCRIPTIONS' PTSLL/I:U-:A CONGLOMERATE SANDSTONE SIL TSTONE SHALE CLAYSTONE COAL LIMESTONE DOLOMITE MARLS IONE GYPSUM Olher Sedimentory Rocks lcllEous lltlllg GRANITIC ROCKS DIOHITIC ROCKS GABBRO RHYOLITE ANDESITE BASALT TUFF & ASH FLOWS BHTCCIA B Olher lgneous Rocks Mf IAMOfrffilC ROCKS GNEISS SCHIST PHYL LITE SLATE METAQUARTZITE MARBLE HORNFELS SERPENTINE Olher Melomorphic Rocks A NOTES' OESCRPTION 9/te Slondord penelrolion drive Numbers indicote g blows to drive the spoon 12" inlo ground. ST z- t/2" Shelby thin woll somple F [Us Noturol Moisture Contenl UJ1 Weolhered Moleriol Free woter loble YoNoturol dry density T.B. - Disturbed Bulk Somplo @ Soit type reloted lo somplos in report l5' [Jx Top of formotion rm, 6Test Boring Locolion EEI Tesl Pil Locolion '-*-{ Seismic or Resistivity Stotion Lineotion indicoles opprox. lengf h a orienlotion of spreod (S = Seismic , R= Resistivily ) Stondord Penelrotion Drives ore mode by driving o stondord l.e 'splil spoon sompler into lhe ground by dropping o "..,",,ltQ lb. weishl 3o'. ASTM test des. D- rsae. P1 GW/GM Well- groded Grovel, Srlty lt- ye 9I v fgorly - groded Grovet, Silty Poorly- groded Grovel, Cloyey Silty G rovel, C loyey Cloyey Grovel, Sr lty Well- groded Sond, Silty Well- groded Sond, Cloyey Poorly- groded Sond, Stlt y Poorly - groded Sond, Clo ye y Silty Sond, Cloyey Cloyey Sond, Silty Silty Cloy Somples moy be bulk , stondord spht spoon ( both dislurbed ) or z-t/2" l.D. thin woll (rrundislurbedtt) Shelby tube somples. See log f or lype. GPIGM GPlGC GM/GC GC/GM S]W/SM SW/SC SP/SIU SP/SC SM/SC SC/SM CLlML The boring logs show subsurfoce conditions ot lhe dotes ond locotions shown ,ond it rs not worronled thot lhey ore representolive of subsurfoce conditions ot olher locolions ond times. EXPLANATION OF BOREHOLE LOGS AND LOCATION DIAGRAMS Torr Holc No. Top Elcvolion I o e 5 o4 5 Unt cc/mt Clt/tYtl t@ s//z V/z z 'r,E EiD.BI ,t5.1 s.r .gffq f'o't@ss7/e/ .97 sr lr0lgl -sT-Ftn65 r /2.,6.0 ,o :/Q.:148 5 o YESYgT,v& 6/tZ,/*. ll.l/6/l irutEl fi/al -t,-*A//Z /Yr6r, H/erU , F,7 st/tE :/7'b '/4.\o10,9.7 il/t2 w6" F/N€ &tYrv, o : /5.L (s.Grnma r) @./q/2 .9^r6 *Etdrz I5 's,8 D,y',tZ.4L5 5N (2/gt,m*,(t EtElr4 Emtt//|, /4r oy'z @s€, g+/se .tl,rotlTq SgvDt, so/9"nert /4//Zkl,a @ HlAlI ofl(,"ltflrfr o20:tb.s l,tfi*l ,3,? @ genat /eL,aeptN|c, s*, 4)/rH s/s e/7 PrasT 7 (.fr 25 4.t6Det/ewtq =24 t frEAO*,btstta,lugsl 30 35 35 40 40 tI I v t I I I I I .f,)aar6 ffis&/ilNoml seefi 6Ar/&,lal F/i?rr, 2d.)tp,sraq/fr.)FXrc, lwr- AtP*sr/c Ct/t l Ptyc .'l,*rs tDrTtED (d t/@- Ftzlr,lllbrlslucr€ L. Resnd Gt/€t, FTnsT ro ,32r' ,t16,itv Srt, *7,yaz,+3o tMr WT, narr?//z 3r3.ttpD- Untc6D- ,Zs elz *lt.X,4.2 so/z -'6,2 plul ertE,(*iv. DRILLIXG LOGS LINCOLN-DcVORE TE STING LABORATORY COLORADO SPRINGS*PUEBLO COLORADO ORILLING LOGS LINCOLN-OcvORE TESTING LABORATORY COLORADO SPRINGS-PUEBLO COLORADO *nt F//EaIIPfr, O. Aaga.'ru. te-rr@. E/l.St17.sututraJ*D7 , siryry6 (mflg?) sryw ED- E@lrhl, F/20,,tasr lJ Ar/ 8A2N, IlGUffi,l#6r t/16( gq/,x, U€PV /flolt z{"//z Zzlz 7,/L. .gt,(, g/o" Tort Holr No. fcg Elovotion to I5 25 35 40 I 55 o o o l0 I5 20 2' 30 35 40 SUMAAARY SH; ,JT Soil !ompte a/Ht Locoti ,emoax ktttyts .9eaty'ts*v Boring M. Somple No .,Deptt J Ncrlurql Woter C:ntent (w1 /3'8 '' Specifr" Gr'--:r,t,. .Gs)e6z SIEVE Al{ALYil: 5;eve I'.lo.i' ,ss i nE I l,/2 Te:t ['lo zo%€t 6s-68/ 4-?e-"O[),,,,' Tr. l, 66 ,..n ity (r")- - _ -_pct Piostic t-iirrit P. I iciu,d Lirnit 1.. '1,, ti ity lncjc^ il-,r i'.l.u,Je Li mit L- ?3.4 9b P. t.6.9 o//O8,4- I /(r.?o o la 3/4" _ A /@.5i-rr ir,i.ooe nlotio V-- i .,r;t-'fric Cirorr<.r. otb i'1o., In, i,-x i.int:;i !' r ri.,.uge - S'r,'',Ii 2 200 fr .-_e-5-!_9..+&1()15 [tirt DENSI i ,': A:1M METHOD Opr irn,rr,' ,\zbisturu ( -onleni ''o o/o lfio,rimun'r Dt Dgri;il; -rd------"ocf C,-:l,ic,rrrr.r Be-rri ,. cri (o i----9oIn^ ".8 HYDROMETER AI-JALYS'S Groin size (mm) 9.,,1i .-,.;rLi, ,.; b ,.,.1 Wo g-i , l?.e oto tN 7tE &totl4 rsT fra lP I r7P B r:Ait I i.iC tr ,,l'iJL, .l ;'.riri-t,'onle er i v /@ r RM€DL*r.. -/aQ ro Ez& psf4p'aEs \stGDy/rs,/ow o./o o.ozow-1r5.4 27. t* TYP|@L A4C/ff6 /4J€ m gL rlE rvo. / ,+gE 62OO^|D SOnmE t 2i@Sa .9)824/tga^t; F/iltgz mS ArSr He)6r* ( .x n6r tfls /w*r6te / ,e,g e) rry@nuo.tEle ryEtN, Ot ^/ Oc lNcaag ,o lW ps€. .",.**"[Jr']Gurrrl i'",lr.f ",,.i.aOtp,t'ess I on (qu, *P"f Plot e 6eorir,o lncires lieitlemenr Ccnsoliciotion o/o unde Psf PiRl,ll:,'l,rl il'/ i.. (rl 2i' 'f -_--.- Voici i :trr.--.-- Suii,.,i':. Z@; rJPrn. f r Ll NCO I l.l-DeVOR E TESTI NG LABORATORY COLORADO SPRI t.JCS, COLORADO SOIL ANALYSIS &11 Earuple .Ytl ProJ ect tfuwr{aer Sanple Locatlon TL No / eg' ,IRAVEL Ivli-'t.l r ,li:['.r^ I i N rtt la Test llo. 4- z? -29 i'est by &. T..I -i ?O CTAY r.t. L.- t,r plastrc ,ro ,ic Ir'l(-.r (.) ( lr iI 100 90 80 I l*1'! I I -i1 ;l Itlt.t,,1 riji l i,ll l. ti il t1I' ).r )l i EoH td3 a & Flz H E{ Ez &1UxfrlA ir, 70 50 50 l. '--f- I I l 'l --i- 1- 4 30 20 I( l I "1' i,i-..r-* I rit1',' -,1 S l t) ,,e I\i,) I +.i I 1 I 't --f -It,lt lt I I 00 rf, ,hI )*,lq n &rD-:!.!I' I I tL, z, cii h4 fiI,,) h.?, r ilL r fi. Sample I,Jc,z Speclfic ut'a,.tt;r ?.6 t lrkllsture Cr,rrt-ent. ZS Effectlve Slze 4& D % Paeslng I I L,, ): 97.2 '' t i .1.) 3, r/ [l 9s.6 ? &.8 77.L )1. 40" 1.,. 4il3a.8 56. t .tu,7 . C;:00 /5.3 .0050 to.L S,r l1'rtOe ?? 4 IttCut9. z.z Flnenees i'loou-i ir s L.L. /_Q,_O t t..r BEAP.ING .% t6 l. Psf it 1--1' t +r ! IiL I i I I I I i- "-'r-- r t--i- I I " t'- I lI I r' i i I 1 i i lt l: It-rtlrltt I ;. I II i I L] NCOLN -}eVoRE TE TING IABo&f,ToRY CCTLfTRAIX) SPRfNGS, COLO&ADO GRAIN SIZE ANAI.YIjIS st /*Ti:As No.- 6011 SamPIe lsan,,Herqrrsblr"^,+4-a-aProJect 8teple Locatlon 7',ll tb g(P/s'teet by 6G I.A t'I t)-r,'l' L'(.) CIAY ( )-l'lecl i t-rl I l'i n' !-. -_-.-. .!asl-ic L,r Plastrc ro0 90 80 70 60 50 4 30 20 l(r I t-i i I t t E(,H E:B @ n Ir12H bl HztrlU&hr& i l I l--- I L I I -r- 1li+" r)' ,i I t. I I i I I t I t I I II ; I ;. I I I I -t .+ I I-t I 1" t 'l I i . -. { {i-i,lrl I I -i-I i -t 1 1 I i I ! : I I I( OQ .l,ltu,,n I t'}.*.=l ,, (,Irl 'ri I E) I 1h,,,ll *,1 r+l(, *2tt lr1{) *lr)iilr.ve N,-, ?6 Passlng Sarrple tto 3 Speolf lc Grav: !-Y e.6t L 1'4 l. t@. :{.' H " 4' 99.? Effectlve Slze 99. I r0 9E.b Cu 2(t.- ='.- . 9A'O 40. _ I 1r) %.8 72? t(),.,_-.*49.A Plnenegs Modulus-: - '- L.L. l9.o L :"'-. t,9 q. .920tf ?t.3 .oo30 t3.6 BEAFINGsox{3%p.Jf Srrifrtee 'rcfilNt otl F fi c: GR,AVEL lll1l t I oar I I It l-- I II I I GRATN SIZE ANALYSIS LI}ICOi.TJ. I]:VCRE TESTING IABORATORY CCL(,iiADt) SPRINGS, COLORADO