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HomeMy WebLinkAbout2.0 BOCC Staff Report 10.05.2015Garfield County Board of County Commissioners Public Hearing Exhibits Land Use Change Permit-Limited Impact Review Telecommunication Facility (File LIPA-8305) Applicant: A.J. Woodward LLC in conjunction with Comnet Four Corners LLC October 5, 2015 Exhibit# Exhibit Description 1 Public Hearing Notice Information Form and Attachments 2 Garfield County Land Use and Development Code, as amended 3 Garfield County Comprehensive Plan of 2030 4 Application 5 Staff Presentation 6 Staff Report 7 Referral Comments from Garfield County Consulting Engineer 8 Referral Comments from Colorado River Fire and Rescue 9 Referral Comments from Garfield County Veqetation Manager 10 Referral Comments from Colorado Parks and Wildlife 11 Referral Comments from Garfield County Environmental Health 12 Referral Comment from CPW dated 9/28/15 13 Suoolemental Geotechnical -Foundation Report 14 15 16 17 18 19 20 21 22 23 24 25 26 27 Glenn Hartmann I ---------From: Sent: To: Subject: Mark Ray <l.clr.inc@gmail.com> Thursday, October 01, 2015 9:39 AM Glenn Hartmann Proof of Public Notice EXHIBIT j_- Attachments: FullSizeRender {4)Jpg; FullSizeRender {5)Jpg; Proof of Public Notice.pdf; Registered Letters l.jpeg; REgistered letters 2Jpeg; Registered letters 3.jpeg; Contiguous Landowners.odt Glenn, Attached are files for Proof of Public Notice for Commnet proposed communication towers. l. Pies of posting: FullSizeRendering(4)&(5) 2. Proof of Publication from The Rifle Citizen Telegraph 3. 3 files of Copies of receipts for registered mailings 4. List of contiguous landowners that were certified/registered mailed public notice Let me know if I need to bring copies of these to hearing. thanks, Mark S . Ray Communications, Land & Real Estate 303.947.4641 - Garfield County PUBLIC HEARING NOTICE INFORMATION Please check the appropriate boxes below based upon the notice that was conducted for your public hearing. In addition, please initial on the blank line next to the statements if they accurately reflect the described action. ~ My application required written/mailed notice to adjacent property owners and mineral owners. ;.J ("> . J . ,,. ..1.. Mailed notice was completed on the ;!. ~ day of .)-'.;;{;~ , 2015 . I _:;£ All owners of record within a 200 foot radius of the subject parcel were identified as shown in the Clerk and Recorder's office at least 15 calendar days prior to sending notice. _){,. All owners of mineral interest in the subject property were identified through records in the Clerk and Recorder or Assessor, or through other means [list] -------- • Please attach proof of certified, return receipt requested mailed notice. 1 My application required PubDshed notice. a Notice was published on the 3d-day of <:;.,~.J ~/ , 2015. Please attach proof of publication in the Rifle Citizen Telegram. My application required Posting of Notice. X Notice was posted on the 3.d day of ~/J[i-..Ji::.../ , 2015. ~ I _p,._ Notice was posted so that at least one sign faced each adjacent road right of way generally used by the public. I testify that the above information is true and accurate. Name: _ __.fv.__l~li.--.JL_s_._~---=~----+---­ signature: _ _./It.___,{....,=-+'-1 __ >_._rc:_"=>O'::i-t=-------------- Date: -----'~_5,._,/_~·~ ... /..:....;=S-__ c:::::_~_J _____ _ Ad Name: 114922060 Customer: Eagle Valley Enterprise/Legals Your account number is: 2927005 PROOF OF PUBLICATION THE. RIFLE CITIZEN TELEGRAM STATE OF COLORADO, COUNTY OF GARFIELD I, Michael Bennett, do solemnly swear that I am Publisher of Tile Rifle Citize11 Telegr11m, that the same weekly newspaper printed, in whole or in part and published in the County of Garfield, State of Colorado, and has a general circulation therein; that said newspaper has been published continuously and uninterruptedly in said County of Garfield for a period of more than fifty-two consecutive weeks next prior to the first publication of the annexed legal notice or advertisement; that said newspaper has been admitted to the United States mails as a periodical under the provisions of the Act of March 3, 1879, or any amendments thereof, and that said newspaper is a weekly newspaper duly qualified for publishing legal notices and advertisements within the meaning of the laws of the State of Colorado. That the annexed legal notice or advertisement was published in the regular and entire issue of every number of said weekly newspaper for the period of ! consecutive insertions; and that the first publication of said notice was in the issue of said newspaper dated 9/3/2015 and that the last publication of said notice was dated 9/3/2015 the issue of said newspaper. In witness whereof, I have here unto y hand this 09/09/2015. Michael Bennett, Publisher Publisher Subscribed and sworn to before me, a notary public in and for the County of Garfield, State of Colorado this 09/09/2015 . ~JL9~ Pamela J. Schultz, Notary Public My Commission expires: November 1, 2015 Uy Commission Expires 11/0112015 PUBUC NOTICE TAKE NOT' CE that A.J. Woodward LLC, In conjunc~on with CommNet Four Corners L LC. has applied to the Board of County Commissioners, G ariiold County State of Colorado, to request approval of a land Use Change Permit, Limited lmpaC1 Review (Fite No L IPA-83051 tor Te lecommu nication Facility known as the B..lneo HiJ Ct ltular Tower. The site is located within the County o r Gar11eld, Statt of Colorado to· wit Legal Description (See Anached E•l>txt •A• -lo be Inserted by the Applicanl) Ea~•n. Tht property is rocated appro1imately 16 m iles north of the City of Rille , located on the &"'It side of Highway 13 in !lie vicinity of M•I• Post 16 4 Tho teased !Ille is appro11ma11ly 1600 sq.It in size within an overal tract of app101ima1tly 1.120 acres. Th o site also in cludes an acce ss easement area (appro1imately 0 52 acres: and a utility area (appro1imately O 12 a cres). 11 is localld in Section 15, T ownsh1p 4 South, Range~ 94 West of the 6th P M o n pro pe rty kno wn by Assesso r's Parcel No 1919-224-00 009. ~The application proposes C011$lrucuon of a 150 11 monoooie teleconvn1.1111cation tower incl uding support laci11ies and infrastructure. The property is zoned Rural (R). All persons affected by 11\e proposed uso art invited to appear and state tneir views, protests or support. II you cannot appear personally at such hearing. then you are urged to stale your views by teller, as Iha Board of County Commissioners will give consideration lo the commen ts o r. surrounding property owners. and others aflecled. In deciding whether to approve, approve with co nditions or deny ttle request lor a Land Use Change Permit. The appliea11on may be reviewed at the ollice o f the Community Development Department located et 108 8th Street. SIOtt 401. Garfield County Plaza Building, Glenwood Spnngs Colo- rado 81601. belween t he hours ol 8 :30 am. and 5 ·00pm , Monday lhroug!I Fnday. A pubUc heanng on tho application has been schedu!ed for lhe 5th day of October, 201 5 at t ·OO P"' and will be held in the County Commissioners Meeting Room , Garfield County Plaza BuildintJ, 108 8th Street. Glenwood Spmgs, Colorado, 81601 . Commuruty Development Department Garfield County EXHIB IT"A" LEGAL DESCR PT'IJ N Le11se Area Property Descnpc1on That pot\lon ol a tract of Land as descnlled by Special Warraniy Deed c.td fr.r record al Recep\1on num· bet 928599 1n lhe office of lhe Counly Recorder ol Garfield Cci unty Colatado. Situated 1n ~ W112 See · lion 15, Townsl>p 4 South. Range 94 West, 6th P.M . said p~rtion 1s grapti.cany illustraled on Bl11nco Hill s~etch, attached hereto and by this mentron made part Mreo l and be.ng roore particularly desc ribed as follows. COMMENCING at tho Northwest corner of Section 15, milnumented by a 3.25 inch SLM Brass Cap siamped T4SR94W, S9, S10, S15, 516 1978: FROM WHENCE the quarter co mer commo n to Section 15 and Section 22. monumented by a 3 .25 Inch SLM Brass Cap stamped T4NR94W S15, S22 1978 bears South 24'5008" Ea5t 5925.58 leel with all other bearings c ontained herein being relative thereto, THENCE South 36 "54'23" East 2610.92 leet to lhe POINT OF BEGINNING; THENCE North 89'59'19• Easl 20 00 leet; THENCE Soulh 00'00'41" East 40.00 feet THENCE Soulh 89'59'19" West 4().00 feet THENCE Nortl'I00'00'41"West 40 00 feet: THENCE North 8959111· East 2 0 00 feel to lhe POINT Of' BEG.NNING Containing 1600 square feet. more or less. 20' Access Area Property Oescnp~on A strip of land twenty (20') feel 1n width ovor and acrcu parts of a Tract of Land as descnbed by Special Warranty Deed filed for record at Reception number 828589 in the ollice of the County Recotdet ol Garfield County, Colorado . s11ua1ed in the Wl/2 Sec1ion 15 Township 4 So uth, Range 94 Wesl. 611\ PM , said portion is graphically 1llus1ra1e<1 on Blanco Hill sketdl, anached hereto and by this mention made pat! hereof, said twenty (20) loot strip or land being ten (10') fee l on each s ide o l the following descri bed centerline: COM,..ENCING at lhe Nonhwest cornet ol Section 15. monumented by a 3 25 inch BLM Brass Cap stamped T4SR94W. S9, SlO. S15, Sl6 1978; FROM WHENCE the quarter comer common to Section 15 and Section 22. monumented by a 3 25 inch BLM Brass Cap stamped T4NR94W. S15. S22 1978 bears South 24•5o·oe• Eut 5925 51! feet .,, th all other bearings contained herein being relative thereto, THENCE South 35•54•23• East 2610 92 Itel to the POINT OF BEGINNING; THENCE North 00•35•44• Eut 61.08 leer: THENCE North 01 •37·24• Easr 56 38 feet ; THENCE North 42•or41 • West 41.01 feet: THENCE Nonn 60'29'15• West 14.55 reel ro an e1ist1ng two track road: THENCE along said 1wo track road the following eou11ts North 86'30'14° West 45 331eet; THENCE Soulh 88'07'46' West 78 27 leet: THENCE North 78'16'14° West 32.90 le1!1; THENCE North 61 '01'46' WHt 30 63 feet; THENCE No rth 52°10'09° West 52 97 feet : THENCE North 47'40'31" West 41 .43 feet : THENCE North 47•16'29. West 67.46 feet THENCE North 44°31'38° West n .45 feet : THENCE North 45•01·49• West 141 .68 feel; THENCE North 44•03·55• West 126 58 ffft: THENCE North 41 •26•14• West 59.70 feet; THENCE NO<lh 39'06'30° WHt 88 97 leet: TH!;NCE Norin 43'01'31" West 38 15 feet , THENCE North 53•01 •45• West 34.45 feet. THENCE North 65'25'32. West 30.19 feet; THENCE North 79• 15·09· West 19. 72 feet. THENCE South 54•4r 12· West 23.79 lett to tile easterly Right ol Way or Stale Highway 13 and POINT OF TERMINATION. The side lines of sad strip are lengthened or shart ened lo tenninata at the easterly Right or Way or State Highway t 3 and the northern line ol the 40' • 40' ,te ase area. Containing O 53 acres. more or less. E XHIBIT 0 A' (continued) LEGAL DESCRIPTION 10' Ubity Area Property Oescnption. A strip of land Ten (10') feet in width over and across parts of a Tract o f Land as described by Special Warrant~ Deed liled lot record at Reception number 828589 1n the o llice ol 1ne County Recorder of GarlieJd County, Colorado. situated in tne W 1/2 Section 15. Township 4 South. Range 94 West. 6th P M • said portron is graphically illustrated on Blanco Hill skete11, auached hereto and by ll>IS mention made. part hereof, said Ten (10') foot strip of land being Five 15') feet on eat h side of the following descr.bed centerline: COMMENCING al the Northwest corner of Section 15, monumented by a 3 .25 inch SLM Brass Cap stamped T4SR94W, S9. S10, S15, S16 1978: FROM WHENCE lhe quarter comet common 10 Section 15 and Section 22. monumented by a 3 25 mch BLM Brass Cap stamped T4NR9 4W, S15, S22 1978 bears ~~1~l~·~~~·3i~t!·~~~~i! ~:~ow~~ 1:1~t~1~~E~~~"~u~~n~:;5~~1~~~~s!'~~ngo~~~t/7 •T~:~6~ South OO'D0'41" Eut 11 .70 feet lo the POINT OF BEGINNING: THENCE Nonh 11•15•44• West 537, 13 feet to an existing ut~i l'f pole; THENCE Notlh 7t'16"ol.I. West 5.00 lett to tne POINT OF TERMI NATION . The side lines or said slnp are lengthened or shortened to terminate westerly line or the 40" • 40· 1ease a rea, Containing 0 .12 ocres. more or less Modification in any way or the foregoing property desct1plion terminates all liability of the surveyor who prepate<l lllat descnption . P ublished in the Riffe C•tizen Telegram on September 3 , 2015 (11492206) .. c Complete Items 1, 2, and 3. a Print your name end address on the reverse so that we can return the card to you . D Attach this card to the back of the mailplece, or on the front ff space perml~. B. Received by (Printed Name) C. Oat ol D 3t'l-L-~ ct ca.~' -v '1 i t 1. Artlde Addressed to: D. Is delivery addless different from Item 1? l!J Yes /hACWI+-, l-L C. If YES, enter delivciy address below: CJ No /fO q G. Prairie Ace .. w h e a. +o,.,, f L Go I '1'1 111111111m111111111111n~1111111111111~ 1111 9590 9403 0520 5173 0417 26 1 3. Service Type a MAt Signature 0 Adi.ft Slgnalln Restricted 0eUvety a eertiGed Maira 0 Cor1mod Mai Re:olricted Ddlvery a Collect on Dellvll!Y -2.-Art-ic-le_N_u_m-be_r_m_i'llnsfe __ r _from--servlca--ls_llf!_!ll,_-------ta C<!ll.!Ct on Delivery Reslrlcted Dell~eiy id Mail 7009 1410 ODDO 3658 6899 idMallRes!JlcledOellvely ·-1500\ C PriaityM31J~ a Roe~lcnd Mail™ a ~~end Milli Roctrietud 0 Rotum Rccdpl for Merchandise Cl Slgnlllure Confinn:iUon"' a Sign:mn Confiml;l!ion ~led Oellvcly PS Form 3811, April 2015 PSN 753().02.()()().9053 Domestic Return Receipt a Complete Items 1, 2, end 3. D Print your name and address on the reverse so that we can return the card to you. a Attach this card to the back of the mailplece, or on the front if space permits. 1. Article Addressed to: 1?Lm ?-0 0 0 -R.i.V e.f P:rarrh:t1 e '51" l+ 1 co "b'" /00 2- 11111~11rn~1~1111111111111 ~1111111111111111 9590 9403 0520 5173 0417 Sl D. Is delivery adctess different from Item 1? If YES, eoter delivery address below: 3. Servic:e Type 0 Adult S!gNltuni O Adult s ;gnarure Restriclcd Dcli~ry I 0 Certified Mall8 [J PriotH~ M;iD Exprass0 0 Registered M;i;I"' a ~!,ycrcd ~ Res:rlcted 0 Certified M.1a Restrk:ted Delivery 0 Collect on Odv9ry -2.-Attlcl-..,..e-N_u_m_be_r"""(Ti""'"~---,er-from--setV~lce~lab-el)-----1 0 Ccnecton DcfMJrYRctl1c:ted Del'Jey 0 lmured M:ilt a RlltumRecelptfor I Men:hn!lso • a Sign:sluru Conliml3tlon"' a Slgna!Urt Confinrottcn Rostr1c1ed Oeliwry J 9 1410 0 0 Q 0 3 6 5 8 b 8 7 5 0 ln::ul!d Milli Res!11cle<I Delivery CcwrS PS Form 3811, April 2015 PSN 7530 ·02..000.9053 Domestic Reb.irJ} Receipt ! ·~----~~----~ r.:_-.-.: -----.. -.·-~--...: --. -· -·. ~~E~D~R:, CD,MJ'~ETE THIS SECTIOfV · , ,· ·~ --: . ~· ... » ..... , ·~-.} '...._ L . "• , .. ..., •.: ..,t 1) ·- • Complete Hems 1, 2, and 3. • Print your name and address on the reverse so that we can retum the card to you. Cl Attach this card to the back of the mailplece, or on the front If space pennits. 1. Artlc:le Addressed to: BL('{\ 2 300 fliv er Fr-orr+ct1e 4$ if+ I c£) '1' /0 ?2- 111~111111111m11111111u11~111111m1111111 9590 9403 0520 5173 0417 71 D. Is delJvery address different frcm Item 1? 0 Yes Jf YES, enter delivery-address below: CJ No 3 . Selllice Type 0 Adult $lgn3lim 0 Adult Signature Restricted Oellvay OCertJOed~ a Pr1cfttyMail Exp~sG> 0 Registered M3D"' 0 ~Mai Re:ltrk:ted 0 C.U!led Mal ~lcled Dl'livl!ly ~--:-~~_.,.-,,,....-~----------J O Celled onDellwry ....2. Article Number !Transfer from servi~ label] a Conect on 0e11vuy Restricted oe0very J09 1410 DODO 3658 6950 8::::l:lRestrleledoclivcry C==ptfor 0 Sl91111hzo ConrllTl'l~Uon"' Cl Slgnahn Con!Wm:ltlon (over$500) RO$ttlcted OelMJry PS Fonn 3811, April 2015 PSN 7530·02·000.9053 Domestic Return Receipt : ' e Complete Items 1, 2, and 3. n Print your name and eddress on the reverse so that we can return the card to you . II Attach this card to the back of the ma!lpiece, or on the front Ifs . permits. t . Article Addressod to: J,;}c~ ~llS~·1l1 t;.{~A1fift~~ly ,. f'!j/-j cR ~1 f'I~ >S , OYes CJ No J.========================= 3. Service Type fitR A:C-t+_.._ \. Tt I Ce 0 Adult Slgn:iture HllllW II ~111111111111111111 lllm 1111 II 9590 9403 0520 5173 0417 95 0 Adult Slgnalure Re~lrldod Ocl'iveJY 0 Certified MllM a Cort1riec1 Mall Reslrlchld De1iVC1Y 0 Collect en Ddlvery -:>.-Art-lcle_N_u_m_b_er....,m'"""'i'Em/<-,..er""fro_m_~_,,,cs.....,Jab-=-rJI,...::::.::=::.~, O Collect on DcUvay Rostricted Delivety 0 Insured Mail 70D9 1410 aaaa 3658 b93b -:i1~MBll~trlctedoo!iverv (ovet$5001 ! PS Form 3811, April 2015 PSN 7530-02·D00-9053 • : r!'" ... ---~ ·-·-·-.. ·"l'-,_ .... -.. -------p- ' SENDER: COMPLETE THIS SECTION . . , , ~-... ,A.~'P\, -~·~· :b.:... °2./-.... ~... t .~ ... ~_, __ _M .... • a Complete Items 1, 2, and 3. s Print your name and address on the reverse so that we can retum the card to you. a Attach this card to the back Of the mallpiece, or on the front If space permits. Domestlo Return Receipt • C. Date of Delivery 1. Article Addressed to: f6 ,·s hop R.a..r1c.h, Lt-l f 3C[OO H-c ·1 ftUJa..y (?! Re.fi e , CO '?'!&'50 D. Is delivery address different from Item 17 CJ Yes If YES, enter delivery address below: O No 1111~m1-mmi111111111111~111.111H1111111. 9590 9403 0520 51730417 40 3. SeivJce 1yPe , 0 Adult Sl!Jnollure iJ Adult.Slgn3'Ul8 ~ted Oe!lmy '•'tJCllr!lfl89~ 0 Ceilified 'Md Redricted De!Nely a Col«t on Mlll?IY -2.-Arti-.c-te_Number ___ m""iansfer-....... fmm--,.,.-rvlr-.. -,,,-,..-/1----o Collect on Dellvery Re&lt1cled Delivery b 9 2 9 0 Insured Mail oo 9 1410 oaao 36 58 o=M:i11Res!ric:1ed0crM!IY PS Form 3811. Aprll 2015 PSN 7530-02-000-9053 . . c Complete Items 1, 2, and 3 . a Print your name and address on the reverse so that we can return the card to yoo . D Attach this card to the back of the mailpiece, or on the front If space pennits. Domestic Return Receipt : CJ Agent CJ Addressee C. Date of Delivcly 1. M ele Addressed to: D. Is delivery address different from Item 1? CJ Yes Bi ~h o p (.(anc h 1 Ll-C 11 YES, enter del'rveiy address below: C No I 0 q () o lf i J l u.va..y 13 R. if! e , co 1't roSO 111~111m m11 m111111110111111111u~ 11m 1111 9590 9403 0520 5173 0417 64 3. Service 1)'pe CJ Aclult SlgR.lllnt 0 ~ Sl9111111A Restricted Deliwry 0 CertlRed M3l® CJ Certified M3il Restricted Oellwiy _ C Collect on Dtll'llltY ~ -Article Number (Transfer from ~ t.Jbet) o Conect on De!ivety Restr!cteld oellwry 7 a a ln5Uted I.tall a Pricrity Mail Ex!'ress411 a Rogfslered Mail'" 0 Reaiallled Mail Reslriclld DefNl!fY 0 Rehm Receipt far Metehandlse 0 Signature Canlim3tlon"' 0 Slgnaturo Conf111113tJon RG$1riciad Delvay ____ D_9_ 141 D DD a D 3 b s 8 b 912 ............... 'tr Restricted Derivery PS Form 3811, April 2015 PSN 7530-02-00CH!tr.J.l -------Dome--s-U-o Re_t_um_R-ec_el_p_t : a Complete Items 1, 2, and 3. El Print your name and address on the reverse so that we can return the card to you, D Attach this card to the back of the mallpfece, or on the front if space ptmnits. 1. Article Addressed to: PrPrR.Dn c . w oocl wo.rd I q;i_ q4 Hr11'.uJa~ 0 R.iffe ,co '!t~5o 111m1m11111111111111111111111111111111111111 9590 9403 0520 5173 0417 33 3. Service l)'pe 0 Adult Sign:rture 0 Adult Signllttll9 Restricted Oel!vwy 0 Certified M:iil9 CJ Certified Mail Fle51rlcled Dellvety CJ Priority Mail&~® CJ Registered M311™ [J ~d M311 Reslrfcted [J Relum Recalpl for -=~~...,.,.__,........,=-""'!"'...---------l a Co!lectcn 0eevory 2. Article Number (fransfer from service label) D Coaact on Delivery Fle$ttlcted OeliVl!T}' 0 lnswed Mail Mcrchnndlse [J Sign3ti.ro Conftrrn:IUoo™ 0 Sigr.ntLlf1l Conftrmallon Restricted Ocllvery 09 141D DODD 3658 6905 El ln$UrOdM:iilRcslrlctedOerivery (ovcrSSOOl Cl Complete Items 1, 2, and 3. a Print your name and address on the reverse so that we can return the card to you. Cl Attach this card to the back of the mallplece, or on the front if space permits. 1. Article Addressed to: f+P.R..ut.J C. {)JooduJaV"ol 1 q 1-q q /-1-i f _wa VI 3 R..1:Pt e, co r 1 &?o H~11m1 m111m111111111111111111111111111111 9590 9403 0520 5173 0711 74 o. Is de1lveiy address cflfl'erent from item 1? If YES, enter delivery address below: 3. Service 1yPe o Pdorily M31 ElcilreGs9 0 Adult Signature O Registered~™ 0 Adult Signatura Restricted OollVl!IY 0 ~-ed Mlll1 Retlrictod 0 Ceitllled MaiND DellverJ 0 Cctlfted Mail Restl<ctod Delivery CJ Rn.II Rocelpt for a Collect on Delivery Meidlendise __ ....,...,.......,-......,~...,...--=-----:-~~~1'--:-.,_n=-------i a Collect on Delivery Restricted OorlVelY D Signature Contnnilllon"' 2. Article Num~ (Transfer from..!"' rrce """" ,., .._ ........ , bil [J Signature Con!inn:illon 7 0 0 9 141 a 0 0 0 D 3 6 5 8 6 8 8 2 ~ Restr1c1e<1 0envery Restricted 0e11vciy a Complete items 1, 2, ~nd 3. • Print your name and address on the reverse so that we can return the card to you. D Attach this card to the back of the mallpiece, DomesUc Return Receipt : ' __ or on the front if space permits, I · 1. Article Addressed to: t";;-7.;-:;.::;:::=~'.::::-:-::~~~~1""'~~L::.~- J.3 L. f{l 3 ~ -i. 3 0 0 fl iv eR. won fcl;e 1)° 1(-f I (() <6 { fo f3 2- ll I ffilllllill mlll I /1111111111111111~111111111 ~~:Ir~ 9590 9403 0520 5173 0417 8a g =!:~~':: Restric~:I De'Jvery 2J;iicl;N:-;;;::;:=::;:::::::;::J:=-~~~=----_j CJ Ctttilled Mail Rll$tricled DeGvory _ ~~lclA tw .,,...._ ,..__,__-._ 9 ~act on Delivery 7D09 1410 aooa 3658 69 43 ~.;~:"'~e:yRcstricledo dvery sured t.1311 newtc~d Oellvery lover $SOD) . PS Fonn 3811, April 2015 PSN 7530·02·000·9053 Domestic Return Receipt April 17, 2015 Glenn Hartman Community Development Garfield County 108 8 1h Street Glenwood Springs, CO 81601 RE : Contiguous Landowners for Limited Impact Review for Cellular Tower Application Dear Glenn: This is in reference to our cellular tower application. Below are the parcel numbers, owners and addresses of all contiguous land owners to the property. Parcel# 191934200022 191926200025 191926400028 191926100011 191927400954 191923100953 191929100951 Sincerely, Mark S. Ray Owner Name Aaron C. Woodward u Address 19294 Highway 13 Rifle, CO 81650 u " Teter Trust, A. Douglas & 4949 County Road 309 Rifle, CO 81650 Beverly A . Bishop Ranch , lie 13900Highway13 Rifle , CO 81650 Bureau of Land Management2300 River Frontage Road Silt, CO 81652 " " " " Commnet Wireless. LLC 303.947.4641 1562 Park Stre et Castle Rock, CO 80109 Telephone : 720-7 33-8049 Facsimile : 720-733 -7950 ~ w 8 u. w ~~ -z*w iil'B 0 fl)_ ~ =>--~ z ::::; 8 CENTERLINB OP NEW PA.NHL AN1'ENNAS Et.EV.so l46°4l" PANEL A.NraNNAS (TYJl'1 (N) CONCRETE MONOPOLE FOUNDATION + TOP OP (N) MONOPOLE EIJ!V •• 1.50'-0" NOTB- (B)•IDCISTING (Nl •NEW COMMNEr (P) =PROPOSED (TYP) =TYPICAL (N) tSO' MONOPOt.£ ( I .... . ~ J EXHIBIT I b BOCC October 5, 2015 LIPA-8305 PROJECT INFORMATION AND STAFF COMMENTS REQUEST APPLICANT PROPERTY OWNER ASSESSOR'S PARCEL # PROPERTY SIZE LOCATION ACCESS EXISTING ZONING Limited Impact Review -Telecommunication Facility A .J . Woodward LLC in Conjunction with Comnet Four Corners LLC A.J. Woodward LLC 1919-224-00-009 The facility will be located on a leased site approximately 1600 sq.ft. in size within an overall tract of approximately 1, 120 acres . In addition the application includes an access easement area (approximately 0.52 acres) and a utility area (approximately 0.12 acres). The property is located approximately 16 miles north of the City of Rifle, located on the east side of Highway 13 in the vicinity of Mile Post 16.4. It is located in Section 15 , Township 4 South, Range, 94 West of the 5th P.M . The facility will be accessed by a private driveway off of State Highway 13. The property is zoned (R) Rural I. GENERAL PROJECT DESCRIPTION The application proposes construction of a 150 ft. monopole telecommunication tower including support facilities and infrastructure on the site. Electric power will extended to the facility but no other utilities including water and sanitation are needed for operation of the tower. The tower will be constructed on a permanent engineered foundation. No lighting is proposed or required by the FAA or FCC. The access driveway will run along 1 an existing two track ranch access road with the final 150 ft. of driveway proposed as new construction with a 12 ft. wide gravel surface. Access is directly off of Highway 13 and will require an access permit from COOT. Access to the site will include construction traffic and only minimal monthly monitoring once construction is completed . No other structures are proposed for the site with the technical support equipment housed in a communication cabinet. The leased area will be 40 ft. by 40 ft. in size and will be fenced with a six foot security fence. Vicinity Map II. LOCATION -SITE DESCRIPTION The land uses in the vicinity of the site are primarily rural ranching and agriculture. The site has moderate to gentle slopes. It has sage brush, native grasses, scrub oak and other similar native vegetation . There are no structures in the vicinity of the site and the Applicant's property is fenced along Highway 13. There are no live streams or significant drainage swales in the vicinity of the proposed site. 2 Ill. PUBLIC COMMENTS AND REFFERAL AGENCY COMMENTS Public Notice was provided for the public hearing in accordance with the Garfield County Land Use and Development Code as amended. Notice included publication, mailing and posting. The Applicant has provided evidence of compliance with the notice requirements. Comments from referral agencies and County Departments are summarized below and attached as Exhibits. No public comments were received. 1. Garfield County Consulting Engineer, Chris Hale, Mountain Cross Engineering : • Noted the need for a COOT Access Permit • Requested clarification on the dimensions on the lease area for the facility. • Indicated that the Applicant needs to confirm that the proposed foundation type is consistent with the geotechnical analysis recommendations. 2. Colorado River Fire and Rescue, Orin Moon, Fire Marshal: • Indicated that provided there are no buildings, batteries or back-up power on the site fire truck access would not be required. • Requested that the site be addressed by the County to assist in emergency response. 3 s ~N US SUR\IEY FEET) 1 Inch = 200ft 5iWHfli !!COhE r-~ DO 50 0 100 h"ii.F-~ \ Site Plan and Tower Details \~t &~ \ '\ :=:.\ _ ... ' '\. \\ ~~ _ _...IUD·-•-OI __ C' __ CQlftT _ 4 ' \, '\ '\ \# ~~ C11CI l!AllllllEA 3. COOT, Dan Roussin , Access Coordinator: • No comments were received, however, the Applicant has indicated that they have applied for access permits with COOT. 4. Garfield County Vegetation Manager, Steve Anthony: • Indicated that the reclamation plans included with the drainage information is acceptable. • Based on the limited area of disturbance no re-vegetation security is required. 5 . Colorado Parks and Wildlife, Brian Gray: • Inquired regarding lighting (none required or proposed) and guy wires (none proposed as part of the tower engineering). • Additional comments are anticipated . 6. Garfield County Environmental Health Specialist, Morgan Hill : • Noted the need to comply with the geotechnical recommendations. • Identified the need for dust suppression during construction. • Discussed uses in the vicinity of the site and radiation hazards. IV. STAFF COMMENTS AND ANALYSIS In accordance with the Land Use and Development Code, the Applicant has provided detailed responses to the Submittal Requirements and applicable sections of Article 7, Divisions 1, 2, and 3 , including Section 7-1102 , Telecommunication Facilities. The Application materials include a general Impact Analysis and related reports . 7-101 -103: Zone District Regulations. Comprehensive Plan & Compatibility The proposed use demonstrates general conformance with applicable Zone District provisions contained in the Land Use and Development Code and in particular Article 3 standards for the Rural Zone District. The Tower is located approximately 350 ft. from the adjacent State Highway which is the nearest property line. Pursuant to Table 3-201, and footnote #3 telecommunication towers may exceed the maximum building height when reviewed and approved in accordance with Table 3-403: Use Table which in this case requires the current Limited Impact Review. The site is designated by the Comprehensive Plan of 2030 as Residential Medium High (RMH). The Comprehensive plan also identifies the County's role in providing traditional and communications infrastructure and the significance of E-commerce and access to technology infrastructure (Section 4-Econom ics, Employment and Tourism}. The request demonstrates general compatibility with adjoining uses and general conformance with the Comprehensive Plan. s 7-104 & 105: Source of Water & Waste Water Systems The Application represents that the facilities will be operated with only occasional (monthly) staff inspections and monitoring by technicians. Water and waste water facilities are not needed for the proposed use. Provision of water in individual staff vehicles and portable toilets should be required during the short construction period. 7-106: Public Utilities Electric power is available adjacent to the site and will be extended to the facility. Service is proposed to be provided by White River Power. The Applicant needs to clarify if back up power generation or batteries are proposed for the facility. 7-107: Access & Roadways Access to the site will be directly off of State Highway 13 via a private access driveway approximately 1, 100 ft., in length (0.2 of a mile). The driveway will follow an existing two track ranch road for most of the alignment. The last 150 ft. of the roadway leaves the existing road and turns south to the tower site. View of Existing Access Alignment The Application represents that the existing two track driveway will remain as is. In order to meet the roadway standards upgrades will need to be required. 6 The plans for the new section of driveway demonstrate compliance with the Primitive Roadway Standards for width, road grade, surface type and easemenVright-of-way width. This section of driveway will be 12 ft. in width, gravel surfaced, with a maximum grade of 7% and an easement width of 20 ft. A roadway waiver request has been submitted. Waivers for the two track section would be extensive addressing all of the standards with the exception of grade. Waivers for the new section of roadway would be limited to cross section details related to shoulders and ditches. The driveway drainage plans for the new section of roadway include a small ditch on the uphill side, along with a culvert and silt fencing. The Application includes an Engineer's Assessment which shall be required to be updated to include an overall assessment that the proposed roadway is adequate to serve the facility. Drainage and improvements on the entire access driveway shall be required including an area of ponding and mud in the vicinity of the highway access. A COOT access permit and implementation of any required improvements associated with said permit shall be required for the access off of State Highway 13. The access point has grades less than 4% and the point of access is within a large pull-off and parking area near the top of the Blanco Hill. The access point is currently gated. 7-108: Natural Hazards The Application includes a Geotechnical Engineering Investigation which does not identify any natural hazards associated with the proposed site. 7-109: Fire Protection The facility will need to comply with all standard safety requirements including lightning protection. Upgrades to the driveway and addressing of the site are needed for access. 7-201: Agricultural Lands With minimal areas of new disturbance and fencing of the facility, impacts on nearby agricultural or ranching lands are not anticipated. 7-202: Wildlife Habitat Areas The Applicant addressed wildlife issues by provision of their NEPA Compliance checklist which included input from the U.S. Fish and Wildlife Service and Colorado Parks and Wildlife. The checklist reflects that no threatened or endangered species are anticipated to be affected based on the minimal area of disturbance and the lack of suitable habitat. Re-vegetation of disturbed areas is proposed to include native type seed mixes and will help to reduce any potential impacts from noxious weeds. 7 7-203: Protection of Water Bodies and 7-204: Drainage and Erosion (Stormwater) Pursuant to the NEPA compliance checklist the nearest mapped water feature is a tributary to Government Creek approximately 550 ft. from the site. The drainage plan for the new section of roadway includes ditches and silt fences to protect water quality. Drainage improvement need to be included for the entire section of the access driveway. 7-205 Environmental Quality No air quality concerns have been noted with the proposal. Dust suppression needs to be required during construction and re-vegetation completed as soon as weather permits. Compliance with all FCC Regulations shall be required. 7-206: Wildfire Hazards The site is located in an area mapped with generally low wildfire hazard. The site plan should maintain a separation between the facilities and natural vegetation/fuels. 7-207 Natural and Geologic Hazards The Application provides a foundation engineering design and Geotechnical Report. Compliance with the recommendation of the designs and report shall be required. No significant hazards are noted in the reports or reflected in the general conditions and topography of the site. 7-208: Reclamation The Application includes plans for re-vegetation of the site following completion of construction. 7-301 & 302: Compatible Design. Parking. and Loading The tower is proposed to be constructed using non-reflective material to limit any potential for glare. A non-reflective neutral color shall also be required for the tower and support facilities. Adequate areas of the site (including easements) are provided for construction staging and parking. The site is located above and approximately 350 ft. from the State Highway. The site location and existing vegetation provide some mitigation for the visibility of infrastructure and support equipment at the base of the tower. 7-303: Landscaping Existing vegetation surrounding the facility will be maintained. 8 7-304: Lighting No lighting is proposed or required by the FAA for the tower. 7-305 Snow Storage The Application needs to provide information on maintenance of the access driveway including snow removal as needed. 7-306 Trails Trails standards are generally not applicable based on the rural nature of the site and surrounding uses. 7-1001 INDUSTRIAL USE STANDARDS A. Residential Subdivisions: The site is not located in or near a residential subdivision. B. Setbacks: The facility will meet all setback requirements and is allowed pursuant to Table 3-201 footnote #3 to exceed height requirements. C. Concealing and Screening: While screening is generally not applicable to telecommunication towers, the fenced area at the base of the tower is mitigated by change in elevation and existing vegetation. D. Storing: No storage is proposed on the site with only a communication cabinet proposed for infrastructure and support equipment. E. Industrial Wastes: No industrial wastes will be generated by the facility. F. Noise: No noise will be generated by the facility as proposed. G. Ground Vibration: None is anticipated. H. Hours of Operation: Once construction is completed the facility will only be accessed monthly for inspections and monitoring. The cellular service associated with the tower will be available 24 hours a day. I. lnterlerence, Nuisance, or Hazard: No noise or other nuisance impacts will be generated by the facility. The Tower will be operated in accordance with FCC and FAA provisions. The tower shall be a non-reflective neutral color and no lighting is required by the FAA for the tower. 7-1102 Telecommunication Facility The Application represents that the facility will comply with the following standards. A. New Towers and Facilities: The applicant has provided engineering designs for the proposed tower including foundation details. Compliance with the plans shall be required. The tower will provide new cellular service the area. Other proposed towers are located along Highway 13 but are not constructed at this time. 9 B. Structural and Engineering Standards: Engineered plans for the tower have been provided along with a geotechnical report on the site with foundation recommendations. C. Public Utility Structures: The proposed tower is not planned to be located on a public utility or related structure. D. Design Material and Colors : The proposed tower has engineered plans addressing gravity and wind loads. No camouflaging is proposed, however, the location of the tower, changes in topography, and existing vegetation do provide some visual mitigation for the fenced area at the base of the tower. E. Lighting and Signage: No lighting is required by the FAA for the tower. No signage is proposed for the site with the possible exception of emergency contact and safety information. F. Non-Interference: The Applicant represents that the facility will be operated in compliance with all FCC non-interference requirements . The Application includes an FCC Certificate of AM Regulatory Compliance. G. Federal Aviation Form: The Application includes a completed FAA Form 7460-1 which includes the determination that the tower would not be a hazard to air navigation and that marking and lighting are not necessary for aviation safety. The Application also included a ''Towair'' determination that there are no airports with 5 miles of the site. H. Telecommunication Act: The Application and related documentation noted above indicate that the facility is in compliance with the Federal Telecommunication Act, FCC requirements and FAA requirements. V. SUGGESTED FINDINGS 1 . That proper public notice was provided as required for the hearing before the Board of County Commissioners. 2 . The hearing before the Board of County Commissioners was extensive and complete, that all pertinent facts, matters and issues were submitted and that all interested parties were heard at that meeting. 3. That for the above stated and other reasons the proposed Land Use Change Permit application by A.J. Woodward LLC and Comnet Four Comers LLC, for a Telecommunication Facility is in the best interest of the health , safety, convenience , order, prosperity and welfare of the citizens of Garfield County . 4 . That with the adoption of conditions, the application is in general conformance with the 2030 Comprehensive Plan, as amended. 10 5. That with the adoptions of conditions and granting of a waiver from Section 7-107, Roadway Standards, for the road cross section related to ditches and shoulders, the application has adequately met the requirements of the Garfield County Land Use and Development Code, as amended. VI. RECOMMENDATION The following recommended conditions of approval are provided for consideration by the Board of County Commissioners for approval of the A.J. Woodward LLC -Comnet Four Corners LLC, Limited Impact Review Land Use Change Permit required for a Telecommunication Facility also known as the Blanco Hill Tower. 1 . That all representations made by the Applicant in the application shall be conditions of approval unless specifically altered by the conditions of approval of the Board. 2. That the facility shall be operated in accordance with all applicable Federal, State and local regulations governing the operation of this type of facility including but not limited to all FCC and FAA regulations. Prior to Issuance of the Land Use Change Permit 3. Prior to the issuance of the Land Use Change Permit, the Applicant shall provide updated engineering and/or geotechnical reports to demonstrate consistency between the proposed engineered foundation plans and the geotechnical recommendations as requested by the referral comments from Mountain Cross Engineering. In addition the Applicant shall update the site plan as follows: • Amend site plan to reflect 40 x 40 ft. leased area for the facility. • The dimension of the utility cabinet shall be shown including footprint and height. 4. Prior to issuance of the Land Use Change Permit, the Applicant shall provide additional details on the communication cabinet and whether batteries and back-up power are proposed in response to the referral comments from the Colorado River Fire Protection District. If back-up facilities are proposed then pursuant to the fire district recommendations additional safety provisions and signage shall be required. 5. Prior to issuance of the Land Use Change Permit, the Applicant shall obtain and provide a copy to the County of an Access Permit from the Colorado Department of Transportation (COOT) for the proposed access roadway. The Applicant shall comply with all conditions contained therein. 6. Prior to the issuance of the Land Use Change Permit, the Applicant shall provide a will serve letter or similar confirmation of availability of service from White River Power. 11 The Applicant shall also clarify if back-up power generation will be provided on the site and include any such facilities on the site plan . 7 . Prior to the issuance of the Land Use Change Permit, the Applicant shall provide updated plans for the access road prepared by a licensed professional engineer that include: • Upgrading for the existing two track roadway consistent with the primitive roadway standards, equivalent to the new section of driveway, including drainage improvements, width, and surfacing. • Drainage improvements in the vicinity of the Highway 13 access point to address ponding and muddy conditions. • An updated assessment by the Engineer indicating that the driveway will be adequate to serve the proposed use including construction related traffic . • The Applicant shall also provide plans/representations for ongoing maintenance of the driveway. • A waiver from the primitive roadway standards for cross section details including shoulders and ditches is acceptable for both sections of driveway subject to compliance with the above conditions. Other Conditions 8. The Applicant shall maintain compliance with all FAA and FCC permitting requirements including safety requirements and non-interference provisions. 9. Potable water and sanitation shall be addressed during construction by provision of portable facilities in compliance with OSHA requirements. 10. The Applicant shall utilize bear proof trash containers during construction and shall mitigate any potential impacts on wildlife consistent with standard Colorado Parks and Wildlife (CPW) guidelines. 11. The area of disturbance shall be re-vegetated during the next growing season after completion of construction. Dust suppression during construction activities shall be provided. 12 . The tower, support infrastructure, and fencing shall utilize non-reflective materials and neutral colors. 13. As represented in the Application the tower shall be designed to accommodate future potential for co-location with other cellular providers. 14. The Applicant shall maintain separation between the improvements and vegetation that may serve as fuels during a wildfire event. 12 15 . The Applicant shall obtain an address for the facility and post it at the access point to facilitate emergency response. 16. The facility shall be operated in compliance with all lightning protection requirements. 13 VIEWS OF THE SITE Access Point onto State Highway 13 View looking South toward the Site 14 General View of Tower Site 15 September 21, 2015 Mr. Glenn Hartman Garfield County Planning I 08 gth Street, Suite 40 I Glenwood Springs, CO 8160 I MOUNT/\IN CR055 ~N61Nff RING, INC. Ci vil and Environmental Consulting and Design EXHIBIT I 7 RE: Review of Blanco Hill Telecommunication Tower: LIPA-5-15-8305 Dear Glenn: This office has performed a review of the documents provided for the Limited Impact Application for the Blanco Hill Telecommunication Tower for A.J. Woodward, LLC. The submittal was found to be thorough and well organized. The review generated the following comments: I . The Applicant should apply for a COOT access permit. Copies of the Permit and the Notice to Proceed with supporting documentation should be submitted to Garfield County. 2. Some of the plan documents show a fenced area of 50 'x50'. Other documents show a lease area of 40 'x40'. The Applicant should determine the dimensions to be used and revise the drawings accordingly. 3 . The Geotechnical analysis assumes a mat foundation for the tower. The submitted documents propose a caisson foundation instead. The Applicant should coordinate with the structural engineer and the geotechnical engineer and verify that the recommendations are congruent with the proposed construction. Feel free to call if you have any questions or comments. Sincerely, Mountain Cross Engineering, Inc . Chris Hale, PE 826 % Grand Avenue, Glenwood Springs, CO 81601 P: 970.945.5544 F: 970.945 .5558 www.mountaincross-eng.com EXHIBIT I i Colorado River Fire Rescue Glenn Hartmann Garfield County Building and Planning 108 8'11 Street, Suite 40 I Glenwood Springs, CO 81601 Reference: LIPA -05-15-8305, Blanco Hill Telecommunications Tower Glenn: September 28,2015 I have reviewed the referral request of A.J. Woodard LLC Subdivision, file number LIPA-05-15-8305, and have the following comments for this proposed cell tower; In the review documents the plans show for the cell tower and an equipment cabinet. The plans do not advise of any batteries or solar panels for backup power. Due to no buildings or backup power in this facility, improved fire truck access will not be required. The plans show for the existing two track road to the cell tower and security fence around tower. My only concerns for this site is due to the remote location, that an address be assigned by Garfield County and that an address sign be posted by the entrance road as it intersects with State Hwy 13. This will allow us a faster response to the site, if an emergency was to occur at the site. Please contact me with any questions or concerns. Thank You, Orrin D. Moon, Acting Division Chief/ Fire Marshal EXHIBIT I q Garfield County Vegetation Management September 28, 2015 Gfenn Hartmann Garfield County Community Development RE: LIPA-05-15-8305 Blanco Hill/Woodward Communications Tower Dear Glenn, The Reclamation Plan submitted In the drainage plan Is acceptable . The area of disturbance ls less than the County's 1 acre threshold In which a revegetation security would be required . Please let me know If you have any quesllons . Steve Anthony Garfield County Vegetation Manager 0375 County Road 352, Bldg 2060 Rifle, CO 81650 Phone: 970-945°1377 x 4305 Fax: 970-825.5939 Glenn Hartmann I ----------- From: Sent: To: Subject: Gray -DNR, Brian <brian.gray@state.co.us > Thursday, September 17, 2015 1:23 PM Glenn Hartmann Re: Blanco tower EXHIBIT JO ----- Thanks Glenn, I noticed that this tower will be 150 ft. or under, but I couldn't find anywhere in the description \vhether or not the tower will have guy wires. It appears as no lighting will be required either. Brian Gray District Wild I if e Manager I Rifle North Northwest Region 10 --_._ ____ _ P 970.255.6157 I c 970.366.1908 711 Independent Ave., Grand Junction, CO ., 81505 brian.gray@state.co.us l www.cpw.state.co.us On Thu , Sep 17, 2015 at 10:45 AM, Glenn Hartmann <ghartmann@ garfield-county.com> wrote: Hi Brian : There has been some past activity and telecommunication facility applications in this general area . However, this is a new application . Thanks for taking a look at it and providing any comments. Sincerely, Glenn Hartmann Senior Planner Garfield County Community Development 970-945-1377 x1570 970-945-8212 main office ghartmann@garfield-county.com Garfield County 195 W . 141h Street Rifle, CO 81650 (970) 625-5200 Garfield County Community Development 1 08 9th Street Glenwood Springs, CO 81601 Attn : Glenn Hartmann September 28, 2015 Hello Glenn, Public Health EXHI BIT I / / 2014 Blake Avenue Glenwood Springs, CO 81601 (970) 945-6614 I was glad to see that there are plans to construct a cell tower that will provide service for a previously inaccessible stretch of highway in Garfield County. My comments for the A .J . Woodward LLC-Blanco Hill Telecommunication Tower land use review application are as follows: 1. Geology: The applicant should adhere to the recommendations outlined in the Martinez Associates Geotechnical Report in regards to construction of the concrete pad to ensure that the tower will not be affected by shifting soils. 2. Air Quality: While we understand the site will likely not see impacts related to nuisance conditions during normal operations, there is the potential for fugitive dust emissions during construction. Proper dust mitigation such as water application should be used if necessary. 3. Vicinity Map: I didn't see a map that actually indicated this site's proximity to the City of Rifle, Town of Meeker, or other residential/commercial developments. Unless I am missing something, this should be provided as part of the application . 4 . Radiation hazards: While there are varying scientific viewpoints on the radiation hazards related to cell phone towers, the applicant should address this in the application. Building on the vicinity map issue, if the tower is not in close proximity to occupied structures I think there is limited concern related to radiation hazards. Thank you, f) --;,11 lJ-1,r // fl rm ~tf/I., /Ir c !fi~ Morgan Hill Environmental Health Specialist Ill Garfield County Public Health 195 W . 14th Street Rifle, CO 81650 {970) 665-6383 Garfield County Public Health Department -working to promote health and prevent disease EXHIBIT September 28, 2015 Glenn Hartmann COLORADO Parks and Wildlife Department of Natural Res ources Northwest Regional Office 711 Independent Avenue Grand Junction, CO 81505 p 970-255·6100 Garfield County Building and Planning Department 108 8111 Street, Suite 401 Glenwood Spring-;, CO 81601 RE: A.J. Woodw ard LCC I Bl anco Hill Telecommunication~ Tower Dear Mr. Hartmann: I I 2.--- I ha vc received your request for comments for the proposed con'ilruction of a communications towe r north of Rifle, CO. I am familia r with the location of th e proposed to\\ er site and with the wildlife species that inhabit the area. The propo~ed to\\ er site does not contain any known critical habitat types, nor doc-, it provid e habitat for any threatened or endangered species. Howc\er, numerous a\'ian specie:-;, including raptors would be expected to fly over and possibly forage in the area. It appears as though the proposed tower will comply with the MOU for minimizing impacts to migratory birds since it will be less than 200 ft in height and will be an unlit stnicture with no guy wires. Thank you for the opportunity to comment on this proposed dcvdopment , and yom willingness to incorporate wildlife protections into the development process . Please don't hesitate to contact me if you would like to discuss these comments. Sincerely, Brian Gray. Di~trict Wildlife! Manager cc: JT Romatzke, Arl!a Wildlife Manager Lyn Huber, Regional Office Admin. Bob D. Broscheid, Director, Cctorado Parl<s and Wi .dlife • Parks and Wiidiife Commission: Robert W. Bray• Chris Castilian, Secretary • Jeanne Home Bill Kane. Chair• Gaspar Perricore, Vice Chair• Dale Pizel •James Pribyl• James Vigil •Dean Wingfield• Michelle Zimmerman• Alex Zipp September 30, 2015 File No. 15-0066 Commnet Wireless 1562 Park Street Castle Rock, Colorado 80109 Attn: Andy Oreisziger Martinez Associates A Certi~ftl Minorily·Ownftl 5mol !cuineu Velrron·Ownt:d Smoll Business EX HIBIT I I~ Subject: Geotechnlcal Englneertnc Investigation, Commnet Wireless Tower Site Blanco Hiii, Rifle, Colorado Dear Mr. Dreiszlger: Maninez Associates, Inc. has completed the geotechnical engineering investigation for the proposed Commnet Wireless tower site to be located at 19294 Highway 13 in Rifle, Colorado. This Investigation was performed in general accordance with our proposal dated June 11, 2015. Our work consisted of subsurface exploration, laboratory testing, engineering analyses and preparation of this report. Th is report Includes our recommendations relating to the geotechnical aspects of the project's design and construction. The conclusions and recommendations stated In this report are based on the subsurface conditions found at the location of our exploratory boring at the time our exploration was performed. Our find ings, conclusions, and recommendations should not be extrapolated to other areas or used for other projects without our prior review. Furthermore, they should not be used if the site has been altered without Martinez Associates' prior review to determine if these recommendations remain valid. Project Description: As currently planned, the site construction will include a monopole cellular transmisston tower with the support equipment cabinets. The proposed monopole tow er will be approximately 150 feet in height and will be supported on a drilled shaft foundation. Maximum vertical loading at the base of the tower are anticipated to be in the range of 6 to 30 kips, the maximum lateral force will be 6 to 40 kips and maximum overturning moment will range from 4,500 to 12,000 inch·kips. The equipment cabinets will be supported on a mat foundation system. We understand vertical movement of the tower and cabinets is not critical. Purpose and Scope: The purpose of our investigation was to explore and evaluate subsurface conditions at the tower location and, based on the conditions found, develop recommendations relating to the geotechnical aspects of project design and construction. The conclusions and recommendations In this report are based on analysis of the data from our field exploration and laboratory tests, and on our experience w ith similar soil and geologic cond itions In the area. Martinez Associates' scope of services Included: Martinez Associates, Inc. 14828 West 61h Avenue, Unit 99, Golden, CO 80401 I Phone: 303 .459.2216 I Fax : 303.482.2230 I www.martlneztestfng.com Martinez Associates • The drilling of an exploratory boring at the proposed tower location on the property. The tower location was provided by Commnet Wireless. • Laboratory testing of selected samples obtained during the field exploration to evaluate relevant physical and engineering properties of the soil. • Evaluation and engineering analysis of the field and laboratory data to develop our geotechnical engineering conclusions and recommendations. • Preparation of this report, which includes a description of the proposed project, a description of the subsurface site conditions found during our investigation, our conclusions and recommendations as to foundation design and related geotechnical issues, and attachments which summarize our field and laboratory investigations. Laboratory tests were performed on selected soil and bedrock samples to estimate their relative engineering properties. The following tests were performed in general accordance with locally recognized standards: Description and Identification of Soils {Visual-Manual Procedure) Moisture Determination Unit Weight One Dimensional Swell-Settlement Water Soluble Sulfates Resistivity pH Results of the laboratory tests are shown on the boring report and laboratory summary sheets attached. Subsurface Conditions: As presented on the boring report, lnterlayered sandy clay and clayey sand was encountered from the surface of the site to the maximum depth of exploration. No bedrock was encountered on the site to the maximum depth of exploration. Field penetration data indicates that the clay soils were very stiff in consistency and the sand soils were medium dense in relative density. Laboratory test results indicate that the near surface clay soils have a low expansive potential at In-situ moisture contents. Groundwater was not observed in the test boring at the time of field exploration, nor when checked immediately after drilling. These observations represent only current groundwater conditions, and may not be indicative of other times, or at other locations. Groundwater levels should be expected to fluctuate with varying seasonal and weather conditions. Tower Foundation: As presently planned, the proposed monopole tower will be supported on a single drilled shaft foundation system. Should other foundation system appear to be more economical, Martinez Associates can provide supplemental recommendations for an alternate foundation. A straight shaft, drilled a minimum of 20 feet Into natural soils is recommended. For axial compression loads, the drilled shaft may be designed for a maximum end bearing pressure of 8,000 pounds per square foot lpsf). Skin friction of 250 psf for the soils can be used for design of either uplift or compression loads. For lateral load and overturning design the following parameters may be used for LPILE analysis: Martinez Soll Yit- ft Clays and clayey sands - 0+ Associates 3 120 26 250 300 0.01 All shafts should be reinforced full-depth for the applied axial, lateral and uplift stresses imposed. For this project, use of a minimum shaft diameter of 24 inches Is recommended . Drilling to design depth should be possible with conventional single flight power augers. Shafts will probably remain open without stabilizing measures. However, the concrete should be placed soon after completion of drilling and cleaning. Due to potential sloughlng and raveling, foundation concrete quantities may exceed calculated geometric volumes. Concrete with slump in the range of 6 to 8 inches is recommended. If casing ls used for shaft construction, it should be withdrawn In a slow continuous manner maintaining a sufficient head of concrete to prevent infiltration of water or the creation of voids In the concrete. The concrete should have a relatively high fluidity when placed In cased holes or through a tremie. Free-fall concrete placement In drilled shafts will only be acceptable if provisions are taken to avoid striking the concrete on the sides of the hole or reinforcing steel. The use of a bottom-dump hopper, or an elephant's trunk discharging near the bottom of the hole, where concrete segregation will be minimized, Is recommended. Shaft bearing surfaces must be cleaned prior to concrete placement. A representative of the geotechnlcal engineer should observe the bearing surface and shaft configuration. Equipment Cabinets: As presently planned, the proposed equipment cabinets will be supported on a mat foundation system, constructed as either a series of concrete strip footings supporting a slab-ori - grade or as downtumed edges of the slab-on-grade. The native soil fill and any new fill placed for footing or slab support should be compacted to a minimum of 95 percent of the maximum density defined by ASTM 0698, at a moisture content within 2 percent of the optimum water content. Based on the subsurface conditions encountered, we believe the footings may bear upon the undisturbed soils, bedrock and/or engineered fill. The footings may be deslsned for a maximum allowable bearlns pressure of 3,000 psf. The design bearing pressure may be Increased for transient loads such as wind or seismic by 1/3 or as allowable by local building code . As the mat will be exposed to freezing conditions, the footings need not extend below frost depth as the foundation system will be exposed to frost heave under the slab area. Total movement of the footings and slab resulting from structural loads and soil conditions Is estimated to be on the order of 1 Inch or so. Differential movement should be about ~ to % of the total movement, provided infiltration of water from any source is minimized. As additional movement of the foundation and slab may occur should water Infiltrate the soils, proper drainage around the building must be provided In final design and construction. Martinez Associates Foundations and slabs should be reinforced as necessary to reduce the potential for distress caused by differential foundation movement. Foundation excavations should be observed by the geotechnical engineer. If the soil conditions encountered differ significantly from those presented in this report, supplemental recommendations will be required. Seismic Considerations: Based upon the nature of the subsurface materials, a Site Class D should be used for the design of the structure for the proposed project (2012 International Building Code, Section1613.3.2). The project site is located in seismic area with a mapped maximum short period (Ss) and 1-second period (S1) ground motion, respectively, of 0.276g and 0.076g as indicated by the US Geologic Survey design maps summary report for the 2012 International Building Code. The site coefficients, F~ and F., for the same periods are 1.6 and 2.4, respectively. Foundation Concrete: The concentration of water-soluble sulfates measured In the laboratory on the shallow sample was 0.007 percent. This concentration of water-soluble sulfates represents a Class O degree of sulfate attack on concrete exposed to these geologic materials. The degree of attack is based on a range of Class O (negligible) to Class 3 (very severe) as described in the American Concrete Institute (ACI) Standard 201.2R, "Guide to Durable Concrete. Based on these sulfate tests, the soils present a very low potential for sulfate attack on concrete. Therefore, sulfate resistant concrete mix designs are not required per ACI. Corrosion Potential: The pH and electrical resistivity was determined for a selected sample. Test results measured a pH value of 7.4 (considered slightly basic). The minimum resistivity measurement was 1368 ohm-centimeters. A qualified corrosion engineer should review this data to determine the appropriate level of corrosion protection. Additional Services and Limitations: In most cases, other services beyond completion of a geotechnical report are necessary or desirable to complete a project satisfactorily. It also sometimes happens that, while performing our services, we discover conditions or circumstances that require the performance of additional work that was not anticipated when the geotechnical report was written. Martinez Associates offers a range of environmental, geological, geotechnical, and construction services to suit the varying needs of our clients. This section outlines some of those services that may pertain to this project. Martinez Associates will be happy to submit a proposal for performing any such services upon request. The recommendations in this report depend on the assumption that an adequate program of testing and observation will be made during construction to verify compliance with our recommendations. These tests and observations may include, but not necessarily be limited to, the following: Observations and density testing during site preparation and earthwork, Observation of foundation excavations and foundation installation, Observation and testing of construction materials, and Consultation as may be required during construction. Adequate testing and observation is essential to successful and economical completion of a construction project. Testing and observation allows us to verify that our recommendations are being followed. They also make It possible to Identify new or changed conditions that may require modifying those recommendations. Construction testing and observation should be scheduled in advance so that our Martinez Associates personnel can plan to be available for the work. For us to understand the scope of construction, we should be provided with a set of project plans and specifications at the time our work Is first scheduled. The recommendations in this report are based on our field observations, laboratory testing, and our present understanding of the proposed construction. It ts possible that subsurface conditions can vary beyond the point explored. If the conditions found during construction differ from those described in this report, please notify us immediately so that we can review our report In light of those conditions and provide supplemental recommendations as necessary. We should also review this report if the scope of the proposed construction, including the proposed loads or structure locations, changes from that described In this report. Martinez Associates has prepared this report for the exclusive use of Commnet Wireless for the proposed tower site in Rifle, Colorado. This report was prepared in substantial accordance with the generally accepted standards of practice for geotechnlcal engineering as exist In the site area at the time of our investigation. No warranty is expressed or Implied. The recommendations In this report are based on the assumption that Martinez Associates will conduct an adequate program of construction testing and observation to evaluate compliance with our recommendations. Martinez Associates appreciates being of seivice in the geotechnical phase of this project and would appreciate an opportunity to assist Commnet Wireless In future work at the site. Respectfully submitted, ere A. Strickland, P.E. Senior Professional ~--- James N. Martinez Principal Professional Martinez TEST BORING REPORT Boring No. 81 Associates Sheet No. 1 ol 1 Project:Blanco Hill File No. 15-0066 Client:Commnel Wireless Start 06-20-15 Finish: 06-20-15 Contractor: Driller. HSCllHAL Casing Sampler Barrel DrUHng Equipment and Procedures MA Rec.: Jake Hullema Type Mod!lled Rig Mal<e & Model CME 55 Elevation: Calllomla Datum: Inside Dlemeler lin.l 21nches Drlll Method: 4·1nch solld·stem auger Location: Hammer Weight (lb.} 140 llJs aulo hilmmer Bit Type: Casing: 25 leat North ol the coordlnales 39 42 Hammer Fall /In.) 301nclles HolsVHammer. 11.49 N by 107 SS 57 99 Water level Data Sample ldenllticallon Notes Dale Time Elapsed Bon cm eonam Deplh to CS Continuous C CaUfomla Barrel Time olCatog al Hole Weter 6120/15 Dry Sampler R Core S SpHtSpoon B Bulk G Geoprobe T Thin Wall Tube -.s >-Visual-Manual Identification and Description iii Laboralol\I Results E. c i~ > .2 ~ GI ~ ~ ~ e .s::: ii ... t -~ ~ -i5. > :c SoA GROUP NAME. densltyfc:onslstencv. color. max. panlcla size, iii f iii ~ ~ j! ~ en GI R ~:: SlnJcture, molslure, cp!lonal descrlpllcns, odor iii 3 GI ::r (.) 0 w s ii: m U) ~ 5 al ...J :.:> (!} u. 0 ...... [\TOPSOIL .2511. sandy CLAY, very slllf, brown, moist s_I 6 16.B 1t ,, .. :11. -.,_,I~ clayey SAND, medium dense. brown lo grey, moist ~r~~ ,.,IA ri-rt; ;;~~~ ''>"' Tl-' ,,.,, 10_1 7 .. ~~~ ~ii"'-203 9 ,,, "~~~ .i'l:.J re/. .._;,, "'"" ,;.J ru -~~~ ,,.,,.A n"' ~'--= 14 II. 15_1 6 14 sandy CLAY, very stlU, brown, mols1 17.9 20_1 11 9.9 11 25.1 2411. 6 .,, 10 ,,., ,,,, clayey SANO, medium d&nse. brown, moist, claystone lra51ments 16.1 "'1-' ,,, ~~~ "" ,,,, ,,, ,,, ~, ,,J ;1" ~r~, ,.,,. 'r';;J ;;,; 10 ,.,, ,.,.,, 30-11 ,~..,. :011. Maximum particle size Is determined by direct observation wilhln the limitations ol the sampler I NOTE: Soll Identification based on visual-manual methods of the USCS as practiced by Martinez Associates, Inc. I Boring No: B1 Martinez Associates Martinez 14828 West 6th Avenue, Unit 9·8 Golden, Colorado 80401 Associate Phone : (3031459·2216 Fax: (303) 482·2230 One Dlmenslonal Swell/Consolidation (ASTM D 4546) (Denver ArH Sw1ll/Consolldatlan Test) Client Pro}ett No.: Proj. Name: Blanco Hiii Sampled By: JH Martinez Job No.: 15·0066 Lab Teth: WS Greer Test Date: 6/23/2015 Sample Date: 6/20/2015 Sample ID: 4203 Reviewed By: J. Strickland Sample Location : 8·1at4' Soll Description: Reddish Brown Sandy ClilY uses: ~ameli: Data: King No : B 01sn No: Trlsna Ring Mass (g): 277.1 Dish Mass (g): 103 Sample He11nt tint: 0 .75 1swen Machine#: 2 Pre-test Sample Post·test Sample Ring+ Sample (lll: 352.8 Ring+ Sample (g): 353 .2 Dish wt: 103.0 Dish wt: 102.3 wet wt(a): 441.4 Wetwt(g): 178.3 orywt11J: ~:i".IS ury wt 111: 166.6 ~ Moisture/Density Pre-test Sample Post·test Sample Moisture Content: 16.8% Moisture Content. 18.2% Wet Density (pd}: 130.6 Wet Density (pcf): 132.6 Dry Density (pcO : 111.9 Ory Density (pcf): 112.l Swell/Consolidation Load !ksf): 01 0 .5 Add Water 0 .5 1 2 4 8 15 Correction (x 10-41 : 0 12 12 24 41 SS Olal Readln11 Ix 10-41: 3511 3457 3530 3507 3461 3386 Swell/Consolldatlon %: 0.0% ·0.6" 0 .4" 0 .3% •0.1" ·0 .9% Rei;ults : Consolidation Upon Wetting @ ~ Tested By : WS Greer 500 psf: Checked By ·J. Strickland Swell Pressure (psf): 2.910 Swell/Consolidation Plot 4.0-/o -3 .0% ' ~ I • 2.0% -I c 0 1.0°4 i 0.0% r ~ "S -1.0°4 ~ en / c ·2 .0% c 0 ·3 .0% -a; -4.0% ~ ·5.0% Inundated f/) ·6.0% ------ 0 .1 1 10 Applied Pressure (ksf} Martinez Associales Sampl11 Location Sample Ory Gravel Sand Moisture Density 1%) 1%1 Borln1 Depth 1%1 lpd) No . (fee ti B·l 4 16.8 112.4 9 203 102.1 14 17.9 108.9 19 9.9 112.4 24 16.t 111 .G Martinez Associates, Inc. ·200 1%) LABORATORY TEST SUMMARY Atterberg Um I ls ll Pl (") '") TABLE I PROJECT -BLANCO HILL PROJECT NO. 15·0066 Unconhned Swell/Settlement Compressive Strength lpsf} Pressure " (pd) 1.0 2910 Water Soluble Sullates l"l 0.007 Soil pH Resistivity Soll or Roe~ Demipllon· uses and AASHTO ohm.ml 7.4 1368