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HomeMy WebLinkAboutPortico Place Sub FP Applicationi r � (::ZWCITY OF 6 TRANSMITTALS TO AGENCIES FOR COMMENTS ON IDAHO ,DEVELOPMENT PROJECTS WITH THE CITY OF MERIDIAN lkz�� s o insure that your comments and recommendations will be considered by MAYOR - the Meridian City Council please submit your Tammy de Weerd comments and recommendations to Meridian City Hall CITY COUNCIL MEMBERS Keith it Joseph W. Borten Charles M. Rountree David Zaremba CiTYDEPARTMENTS Citi Attorney/HR 703 Main Street 5506 (CityAttorney) 898-5503 (HR) Fax 8723 Fire ' 540 E. Franklin 888-1234 / 0390 Parks rt 11 W. Bower Street 3579 / fax 5501 Planning 660 E. Watertower Lane Suite 202 X533 / fax 888-6854 Police 1401 E. Watertower Dane 888-6678 / fax 846-7366 Public Works 660 E. Watertower Lane Suite 200 / fax 9551 Building 660 E. Watertower Lane Suite 1, 11 / fax 297 Wastewater 1 N. Ten Mile 888-2191 / fax 884-0744 Water 2235 N.W. 8th Street 888-5242 / fax884-1159 Attn: Will Berg, City Clerk, by: August 28, 2007 Transmittal Date: August 9, 2007 File No.: FP 07-025 Hearing Date: September 4, 2007 _ Request: Final Plat approval for 26 single-family building lots and 3 common lots on 5.17 acres in an R-8 zone for Portico Place Subdivision By: Portico, LLC Location of Property or Project: north of E. McMillan Road and east of N. Locust Grove Road Steve Siddoway (no FP) David Moe (no FP) Wendy Newton-Huckabay (No FP) "chael Rohm {No FP} Tom O'Brien (No FP) Tammy de Weerd, Mayor Charlie Rountree, CIC Joe Barton, CIC Keith Bird, CIC David Zaremba CIC Water Department Sewer Department Sanitary Services(No VAR, VAC, FP) Building Department / Rich Greene Fire Department Police Department City Attorney City Engineer City Planner Parks Department Economic Dev. (CUP only) Your Concise Remarks: Meridian School District (No FP) Meridian Post Office(FP/PP only) Ada County Highway District Ada County Development Services Central District Health Nampa Meridian Irrig. District Settlers Irrig. District Idaho Power Co. (FP,PP,CUP) Qwest (FP/PP only) Intermountain Cas (FP/PP only) Bureau of Reclamation (FP/PP only) Idaho Transportation Dept. (No FP) Ada County Ass. Land Records Downtown Projects: Meridian Development Corp. Historical Preservation Comm. South of RR / SW Meridian: NW Pipeline New York Irrigation District Boise -Kung Irrigation District CITY HALL 33 EAST IDAHo AVENUE MERIDIAN, IDAHo 83642 (208) 888-4433 CITY CLERK888-4218 FINANCE& UTILITY BILKING —FAX 887-4813 MAYOR'S OFFIC11i5lF 884-811 Printed on recycled paper Hearing Date: September 4, 2007 , File No.: FP -07-025 Q Project Name: Portico Place Subdivision Request: Final Plat approval for 25 single-family building lots and 3 common lots on 5.17 acres in an R --S zone by Portico, LLC. Location: � North of E. McMillan Road and East of N. Locust Grove Road in the SW I/4 of SWI/4 of T. 4N., R. 1 W., Section 29. r+• Ir if# rw ■ CA !� ■ F I.� ■ Xis .VA Planning Department COMMISSION & COUNCIL REVIEW APPLICATION Type of Review Requested (check all that apply) 11 Annexation and Zoning 11 Comprehensive Plan Map Amendment 0 Comprehensive Plan Text Amendment 0 Conditional Use Permit b Conditional Use Permit Modification KF� Final Plat Final Plat Modification 0 Planned Unit Development 0 Preliminary Plat 1■1 Rezone EJ Time Extension (Commission or Council) 11 UDC Text Amendment 0 Vacation (Council) 11 Variance 0 Other �!W, Apnoo plicat Infrmatin-e et Applicant name: A6ALzjr,& e. Phone]CAM- OW Applicant address-,.. /J!jR t#yw / Applicant's interest in propertv. Orown 0 Rent 0 Optioned 0 Other Owner name: P447n Phone6242) _?�7/ Owneraddress: Zip: Agent name (e.g., architect, engineer, developer, representative): - - Firm name!'_f`'rX., e ,-,- -- 07�044v) 40;00-0 me - Phonea4, 5 Address: W2.0 9WE Zipe. Se -2 m_ Primary contact is: 0 Applicant 0 Owner 'VAgent El Other Contact name:. E-mail: i 7-vxlAq e Fax-, OF -,,- 1T1T70171-a 1=1 Location/street address: 7*0 EW ... 00* e. i0l t Z&,ft 10-00 Assessor's parcel number(s): Township, range, section TO A P9, IV tal acreage: Current land use• Current zoning district: ..... .... .... 660 E. Watertower Lane, Suite 202 ® Meridian, Idaho 83642 I Phone: (208) 884-5533 ® Facsimile: (208) 888-6854 ® Website: .wvvw.merid1ascijy.0r9 J PeN Z;7 r-FAAr- t3.Z/ &/- IroJed Ducirlpflon Project/soubd0villonDArAt' aA 5A qP Garmul d(ModpOon or P"Sed projedlmvft ICA Was .3 apr ftopowd Acres Qf ouk zona Propo(ed: Type of Propesod (shack iM thit P'R0e_ffdcnda1 0 Cmmercial [3 OMe Lr -j j0&VtW 0 ()tker Aman i*# PrOvic6d with O)j& development (It Vol id eb I f Who will own mabfiujuU* Pro" 'rrW0"FjW_em Ln tbk *VQ0pme;nt? Which lmgafion dl Abas th is propArty lie with ift? FF S"ep '�A MMAY Hgation some* SVAM kPiWof Wdse"d Arowto NchTLOW (itP*Wv, ChrMgandwy point of co on iq C4 Mwev) 11"Iftt W1 Profict SUMMftry c1hippiRco Number of residntial unite ­1111111W� "m Numbor of building loft.- Nwnbft of can=on md/or other Iota 13 p Fwd M"b6r Of 4vfeiffift unkl(for mufti-fkmily &*VcjqpMejjti only): I Bedroom: or mom Dogrooml.. ---------- Mn iMUM 497UM fWtVC a &UCMTKB) (&cc Prdpo*,M buildingh to Aanhnum Prop.w.ty #20 (*.0: Av GMIS dCRUky (DUf4avt&d J;p.- Pf0palysi= Met deAty MuAmtoxcluftj rob* It PerceAt&c ofOPM APSCC provided:Acumqp of open Vi0e. )PQrcftf§A*6f u&,ablc opely'li*a:------- (Sft VtcP a's Article 0, for q*fij%d Clopon spm) TYPA OrOPOn *Peel provictsd in kw- (lam -P land m .p,pmmoo.gr). Zvptof c1weu*(a) propog&V: E3 Sirtle-Imily Cl. Towaomes Cl DuprXx6j Ij Mujti�f&mjly (if ftycebit} Number of building !off othor lob: ;*OPM36 floor SM proposwL ■ .��Xisflv c1f4pik"): HOW* Of OPOritics (dilywand houm Building hjight. FWM Mgt of Jproject devoud to the fpllowinr, Building: Pavia: o Total number ofemployqr, M=imuM -nuMW ofemployaneat Any one lim: Nun c 'kMd aSftof;%mdemtSfchjjdr0n(if Ipplicabio): Seating CAPUCIty: To" numbir ofqkki2s&,spw" providtd: ------ Numbft Of compactspaces provj&,d: Print applicant nmr, DAM 07:4 669 EL W2APMVftr Suite 202 ■ Wd,',, Idaho 83642 F_ per: (208) iii -5533 zo-% (208) 888-68.0 ■ web*w WWW.M&14j*City.or1 r .k Final Plat Application for Portico Place Subdivision Meridian, Idaho NARRATIVE Final plat approval is being requested by Portico, LLC for the Portico Place Subdivision. The preliminary plat was approved by the City of Meridian by council action on March 27th, 2007. This subdivision site is 5.17 acres. The site is located in the SW Y't of the SW %, Section 29, T4N, R1 W, B.M., city of Meridian, Ada County, Idaho. The final plat provides conformance with the approved preliminary plat and meets all requirements and conditions thereof. The final plat for Portico Place Subdivision conforms with, and meets all requirements and provisions of the UDC, acceptable engineering, architectural and surveying practices and local standards. Portico Place Subdivision will include plans to build 25 single-family residential and townhouse building lots and 3 common lots. The building lots consist of 20 attached units, 5 detached units, and 1 existing detached home. The proposed gross density for this subdivision is 5.03 dwelling units per acre with a net density of 6.98 units per acre. There will be no non-residential lots. Amenities will include a 13,520 square foot common area in the center of the development with a gazebo and pathway. There will also be parking at each end of the common area. The plan also provides for 0.31 acres (6%) of landscaped usable open space which slightly exceeds the 5% minimum required by UDC 11 -3G -3A-1. Treasure Valle)e Engineers, Inc. Phone. - (208) 463-0305 1204 6th Street N Fax.. (208) 463-4391 r i a '7 aVZ AMD STAUCTMAL WGINERUNG AIM LAND SUJ&WMVG EXHIBIT A Resulting Property Line Adjustment Parcel for Portico, LLC Job fro. 04097 6/7/2406 Land in the SW114 of the SW114 of Section 29, T4N, R1 E, B.M., City of Meridian, Ada County, Idaho, described asfollows: COMMENCING at the Southwest Comer of said SW114 (Southwest comer of Section 29), marked by a brass cap as per coroeer perpetuation record, Inst. No. 98117251; thence, along the South Line of said Section 29, South 89012'28" liast, 485.60 feet to the POINT OF BEGINNING; thence North 02-° 1241 " East, 664.4&feet; thence South 89020'43-' East 339.19 feet, to a found 518 inch reb9"with a plastic cap marked IPLS 443V and being an angle point on the boundary of Sheridan Place Subdivision, as per the Plat thereof, in Book 92, at Page 10886, Ada County, Idaho Plat Records; :{�a thence along said Subdivision boundary, South 02015'53' West, 665.28 feet to a found 518 inch ti rebar with a plastic cap marked "PLS 4431" on the South Line of said Section 29, said rebar marking the 10Real Point of Beginning"' on the Plat of said Sheridan Place Subdivision; thence along said South Section Line, North 89012'28" West, 338.55 feet, to the POINT of BEGINNING; ' Containing 5.17 acres or 225,224 square feet, more or less, and subject to any easements or rights-of-way of record or otherwise existing. rr VW .H: P: °co p2 urvey ls-D 1P Rqulting PLA Amel-WC Tregsure Valley n ' eer§, Inc.Office: (208) 463-0305 1204 : Stred Noith Fax: (208) 63-4391 Nampa, Idaho 83687 www.T-VEInc.com C +r.E4ly f 'fir !' 6D;A_}: J .� - n I.. t.e-may 0E' I$ t. t2 1 }{ 1711 i V yT - � fa Trt CA LA W Fy �5 ■1 1 ` A+ f i Rt I VJ - FNy ti {AGI 1 1 T� 7r+G 'x x k 7 r �* ..�..,,,..�..._. NNM_ �. ..._................�... N 0075'24" 20.73 IN ice: 5 IE 1E€ N 1 0C W I m fit' 1 rn i hL M 4 • .1 S W2 rl7- ■ I M.02' 0' DEED I — --- --- �_21.48 S OT 15' 530 w � d'�5'�vxr3 { TNGA 77(I ) • _ ,� CIO 7 1 7 V ` Q f ' 7IF y ■ Vt o 1 }{ 1711 i V yT 9 ��,�, Aug.l1. 2006 12822PM Transnation Title No.5j19 P - 2 a ���*�ADA COUNTY REDORDER J. DAVID WWARRO AMUNT 9.00 M $OISE IWO 08104MI WS PM Transnation DEPUTY NOM H*f Ili I III RECORDED -RIQUEST OF 106125625 Tr@101810n Irlib F 0 v Ficrow No. Q��111f$ (,��Z279�) QUITCLAIM DEED FOR VALUE RECEIVED COPPMUREM jjZv tZit ■ an zaaho LJ MJ ted Lieb;Llity C -vowtzy - !(d do(es) herby convey -0 release and forevcr quitclaim unto: PORTICO LLC an Idaho W ml ted Liab:Ljlty a K. whose currftt addr is: the following descn-bW premises, to -wit: Seo attached kxbihit *&P Date* JUly 10, 2006 CC1PN=t_r6& Development, LLC I Notary Arjmowled.... see page 2 le. �e 7� a Y 6.1F1 2006 .22 rnsnat i Title !U1 I k;W" %qq NWW&M&�%Mo a 0 m N a " L%.o NN'W 'V V I 1 .1 1 k 1-1 j0 N o . 5 17 9 G Stats of Idaho, County of Ada, sa. ISl da of in , �n this � y �y the year of �, before me, the undersigned, a N�t�ry Public in and for said State, personalty app ,red Robert Chavez kno" or Identified to me to be the parson{s} whose name(s) blare Subscribed to the within instrument as the managing membw of CoppvVee Development, LLC and acknovOedged to me that Wshe/th*ey executed the same as such managing member. Rmding at: � •. Lo L Styr '•. My commission expires; � ;, 4 . FX. Idaho F; M►M1 0 IOTA* ■ 11 ■ • idM/*W r Co Ole see 0 of 1 t� a WN W ZA A 91. 01 J kg,17. 2006 12;22PM Transnation Title 9 No 5119 M U EXH IT "'A" Larid In the SWIM of tt SWIM of Sedfon 29, Y4N, R1 E, B:W, City of Meridian, Ada County. Ldahfl, doW 'M fallow. �COMbIENCVM at the= Southwest Comer of said SWI A (So comer of S&Aon 2SJ marlwd b a brass ca as per comer tua*m fiord, Inst. No. 98117251; Y P � P I�� thence, ata to South L kw a! said Section 20, South 89,0122e East, 52415 fivota to a foun,d W Inch r barr with a phodc cap marked "PLS 44:31m,, marking the "Real Poi of Beginnke of Shedden Place Sub*A ion, a&p5r tine Mat thereof, 1h Book t, at Page 108M, Ada County, Idaho Fist I11cords, ire! 4ie POINT -OF BWINNING, for, this description; -- • . ttW= North 00,026171* East, 665.02 feat, a point on the boundary of said Sedan Mace SuWslon; laid thence along bo Bary, South 82620'4T East, 21,40 fst, to a ibur�d 518 Inch meter with a plutie cap rimed "PLS 4431" mtkrk an agile post an the boundW bf said Sheridan Plane thence along ry, South 02018'53" Went, 865,28 feat, to the POINT" OF BEGINNING; Contalnfg 0.18 sem or 7115 square feet, rnore or Im, and subject to any easements or. duh& -of -way of reward or o wdsang. • a if -R r■ Was CQWffy �ECi DEW. _ IWARRO NO W&WR DEMO i MWA HANFY 'k RECWEO-REww OF limp AMOUR i. 1040729 PIONEER T= COMPANY OF ADA Cl UMV 8151 W. Rifleden Ave. I Boipp, Ian W3704 (208) 377-27M pe QUITCLAIM DEEB kIF For VeluwReceived Thq Edwin G. 60 Evod V. Buckley Tnut, UI TIA dated the 23rd day of February, 1994 dD hereby coney, relesse, remise and forever quit claim unto : w Coppgrtfie Developwnt, LLC whose address jai rl q0 .W S+. 15;5 �Qsj I L)�327o2. 1 r the following described premisas, to -wit: Few This cued i being granted to relcs a tip �ea�tlnQn-6xclusiv04*t of MKy created by Warrmty Deed recaxkd as Instrument No. 66713 4, recorded Jww 23, 1967, recordw of ; ftCounty, Id", Mind further described in Exluibit "A" RU%W hereto -fid `mmffi'o Dirt he f by thil reference. together with their appurtegsnceg. Dated: June 8, 2004 The Edwin G. 'aid EvainO V. Buckley Try*t, UITIA cLed tbp 23?d day of Febomy, 1994 B` AQ,­d-Zy A Edwin G. Buq:klcy, Co-Tnvtee y i= B Evom V. Buddey, Co-Truslee 5TH F IDAHO, County of Ada-, rimOlt th' day of Juft, 2004, befafe me, the ugOMigned, M r ptAry p0blic, pMongliy gpgred Edwin G. Buckley W Evo*s V. Bu4*, mown or i4gntified to tW to be the persom whw names. are Subscribed to the y ' within in butnent sa Co-Trustees.wd acknovkdge to ns that they executed the same sa such Co-Tnlsteef. �sarrrrR�a • EGA .. a W. Egusquizk • �� ■.� otary Pubs' c of MdLHG • Realdinrat Names, �• r = Commigsion expiyi' March R. 2006 v,Z AUH L� jJ 4'OF 110- ��rrrrrarx���� 1 9� :-k: 251 '-!tE EFFECT)VE ARTICLES OF ORGANIZATION LIMII&D LIABILITYNY COMPA IUL 4 3 PH 4 35 .t (instructions on back of a icabo : r 'AAr r 0oppertree Development, L.L.O. 1. The renja of the limited liability company is: 2. The address of the initial registered office is. 1770 W. State #153 0. Boise,, Idaho 83702 and the name of the initial registered aunt at ftt address is: Robert M. 0hav .. fiorfuture correspondei ;1770 W. State #153 3. The rna�i�ng address . Boise, Idaho 83702 4, Management of the limited liability company will be vested in: Manager(s) or Member(s)e . ("0 thbox) wi 5, if managernent is to be vested in one or more manager(s)o list the name(s) and address(os) of at least orae initial manager. if management is to be vested in the members, list the names) and addresses) of at best one initial member. � � NAM Robert M. Chavez 1770 W. State #153 Boise, Idaho 83702 6. Signature of at l on resp nsitte ft fawning the limited l iatility company: signabire t - TypW Nam t Mr ChavezS40*wy cdSWE use; a* Capacity r'e111be r Sigma Q I Ted l�larne Lat;1 M I9.0UPAY W eTTE 071%/2600;33 i6yes CIC: 13173 CT:9 7 1 Q 1& = I�1. � LLC 12 7 C;R ARTICLES OF DISSOLUTION FILED EFFECTIVE LIMITED LIABILITY CONIPANY o 5 APR 2 7 PM 4: 26 (instructions on back of application) STATE ST/ -.11HO l The below named limited liability company has been dissolved pursuant to section 53-642, Idaho Code. 1. The name of the dissolved limited liability company is: COPPERTREE DEVELOPMENT, L. L.C. 2. Its articles of organization were filed with the Secretary of State on: 3. The reason for the dissolution is: CLOSING DOWN BUSINESS VENTURE 4. Other information concerning the dissolution (optional): f 5. Signature of at least 1 manager or member JULY 23, 2003 a ■ (041 aCAS a� � Fswi +rte. r• _ �Yr�+l�-.�14'#G�S�tIi•���=•+=fiE �..��9-�/�:.r��l �..+_�+i'���Yd4ryL!A'.L'��■�t �.c�r�}-+=�'�.rii"l+o.t'4c Yrw::��-�}Ka4vra•A.,.-__.,�,...,., �-.y.•. ro,. r.•.w,.-n Secretary of State use only Signature U MEMBER ' c . ° Ted Name ROBERT M. CHAVEZ Capacity 1-6 N Signature 19" SEATYF STATE 04/27/016 01(1 12749 , i15:M,j3@ Typed Name Capacity T. A Ai. 9517W 1 `'AM�r 38 ft TSS LLC 12 t� a ■ (041 aCAS a� � Fswi +rte. r• _ �Yr�+l�-.�14'#G�S�tIi•���=•+=fiE �..��9-�/�:.r��l �..+_�+i'���Yd4ryL!A'.L'��■�t �.c�r�}-+=�'�.rii"l+o.t'4c Yrw::��-�}Ka4vra•A.,.-__.,�,...,., �-.y.•. ro,. r.•.w,.-n rfi AFFIDAVIT OF LEGAL INTEREST STATE of IDAHO COUNTY OF ADA } Xi I, Ran Sargent, Manner., Portico LLC 1883 N. widwa ------------ * d Ave Boise ID 83713 being first duly sworn upon, oath, depose ail say: V. l - That I am the record owner of they property described on the attached, and I grant my permission to: 41 -77eev:sr*,r,e, T (na„me) � (address) �0 to submit the accompanying application(s) pertaining to that property., 2. I agree to indemnify, defend and hold the City of Meridian and its employee! harmless from any claim or liability resulting from any dispute as to the statements contained herein or as to the ownership of the property which is the subject of the application. 3. I he*by grant permission to City of Meridian staff to enter the subject property for the purpose of site inspections related to processing said applications). :il Dated this day of �� � - , 20 7 -- E. y F ” (Signa SUBSCRIBED AND SWORN to before me the day LeAirst above written. + R +++o F$ �' �i, Public for I o} 0 •�/ �• 4? %R �, •� Residing at: dOP*_ *: G * PUSAO a �: -• 4/ .• r My Commission Expires: 7 - c)-3 jd ( d 1 q 251 EFFECTjVp ARTICLES DF ORGANIZATION LIMITED LIABILITY COMPANY MOW 15 AN 9: 42 _ (Instructions an back of application) SEc`r4.�:;,� Air 1. The name of the�mited liability company is: Portico, LLC 2. The street address of the initial registered office is: 1883 N. Wildwoad Ave, Boise ID 83713 and the name of the initial registered agent at the above address is: Ronald D. Sargent 3. The mailing address for future correspondence is: 7883 N. Wildwood Ave, Boise ID 83713 4. Management of the limited liability company will be vested in: [Wanager(s)[]�' or Members) ❑ (pft� check the qp�+ete box) 5. If management is to be vested in one or more manager(s), list the name(s) and address(es) of at least one initial manager. If management is to be vested in the member(s), list the names) and address{es} of at least one initial member. Ham Addrs Ronald D. Sarqent 1883 N. Wildwood Ave, Boise Id 83713 Edward J. Mason 1883 N. Wildwood Ave, Boise Id 83713 8. Signature of least o e erso esponsible or forming the limited liability company: Signatur stvry of State Usf Typed Name: Povv A 44= Capacity: '06,4 JA v Signature Typed Name: Capacity: AN T WKTARY STATE L @37 /2686 05:!fie O CK:3147 CT:183214 Azo-WRT bi W* Form Portico Place Subdivision - Final Plat Application City of -Meridian, Idaho Amenities: Amenities will include a 13,520 square foot common area in the center of the development with a gazebo and pathway. 14L. i 44 ZL; 41� r7o h '1ir joII J-.JF7 �v KO JL Eaw 011-1 ".T- "LlS 'w -r ;:.. 7:� -� . r Lnv. 1OLAr. ju I V-77 fir elf w Apt' tx V-77 fir elf w Apt' PREUMINARY� FIAI*.. 8/tOP006 Y, ADA COWNTY STREET NAIVE EVALUATION SUBDIVISION NAME: PORTICO PLACE SUB AGENCY and AGENCYfILE N0: 'Mbridian: PP Of -037 SECTION/ TOWNSHIP/ RANGE: 29 4N 1 E DEVELOPER: TREASURE VALLEY ENGINEERS INC The street name comments listed below are made by they members of the;,!ADA COUNTY STREET NAIVE COMMITTEE (Under the direction of the Ada County Engineer) regarding this development in accordance with the Ada County Street Name Ordinance. Overall final street names are subject to change at Final Plat phase levels due to design changes, time restraints and/or previous recorded plat street alignments. THE FOLLOWING EXISTING STREET NAMES SHALL APPEAR ON THE PLAT: •'* E. MCMILLAN RD i � E. ROARING CREEK ST N. SCHUBERT AVE .r. THE FOLLOWING PROPOSED STREET NABS ARE APPROVED: •N. BEETHOVEN AVE -- ' •N. CHGPIN AVE N. PORTICO] WAY .� • ' E. VVH ITE HAV& ST THE FOLLOWING PROPOSED STREET NAMES ARE DENIED: SHE FOLLOWING CHANGES OR CORRECTIONS NEED TO BE MADE: NOTE: 1F 'ARE ARE CORRECTIONS ANIS CHANGES RECO ED, PLEASE MAKE THESE CHANGES ON THE SUBDIVISION PLAT AND RESUBMIT TO THE CO E. A FINAL REVIEW WITH NO CHANGES REQUIRED AND THE MATCHING PLAT MUST BE PRESEMPED TO THE ADA COUNTY ENGINEER AT TIME OF f RECORDING. _ r� '&6 A ADA COUNTY ENGINEER John Priester - MERIDIAN FIRE DEPARTMENT ADA COUNTY HIGHWAY DIS. ADA COUNTY SHERIFF Stmt Approval Sent: . /0/'�?'9/0(e Representatives_ . --� &� , Representative Representative TIA—Zef -, 0-.--Z"� Representative DATE 9/1( DATE DATE DATE-&//L)/6�6 DATE Page 1 of 2 Lance Warnick From: John Priester Bohnp@adaweb.net] Sent: Thursday, November 04, 2004 3:53 PINI To: Tom Park t. Cc: lwarn ick a@treasurevalleyengineer.com .. Subject: RE: New Meridian Development Name November 4, 2004 Tom Park S amas LLC 4915 W Camas St. Boise, ID 83705 RE: Subdivision Name Reser-tion PORTICO PLACE SUBDIVISION Dear Tom: At your inquest I will reserve the name "PORTICO PLACE SUBDIVISION" for your project. I can honor this reservation only as long as your project is in the approval process. Final approval can only take place when the final plat is recorded. Sincerely, john Mester John E. Priester, P.E.L.S. County Engineer JPljp -----Original Message----- From: Tom Park [mailto:tom@heritaveist).net Sent: Wednesday, November 03, 2004 10:03 AM To: John Pri-tstcr Subject: New Meridian Development Namb John, �!& It is my understanding that I am suppose to send you the name we are considering for our 4.5 acre doelopment located at 0 1780 McMillan Rd in Meridian. . Sub Name: Portico Place r Please feel free to contact me if you have any questons or concerns. Tom Park (208) 867--6335 Cell (208) 939-3265 Work e-mail: tom@heritageisp.net MSN: thomas.park@hp.com *This e-mail and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom it is addressed. If you have received this e-mail in error, please discard the message and notify me directly. CONFIDENTIAL hik 11111/2004 June 15, 2007 Bruce Freckleton City of Meridian Public Works Department 660 East Watertower, Suite 200 Meridian, Idaho 83 642 SUBJECT: STATEMENT REGARDING GROUNDWATER ELEVATION PORTICO PLACE SUBDIVISION MERIDIAN, ADA COUNTY, IDAHO Dear Mr. Freckleton: The purpose of this letter is to document that based upon the available geotechnical information that there is more than 3 feet of vertical separation from the centerline of the proposed road to seasonal high groundwater. I have enclosed a copy of the site investigation for your records. Thank you for your help. Feel free to call me at 463 -03 05 if you have any questions. Sincerely, } rr h�r� _•=, Lance Warnick, P.E. Project Manager Treasure Valley Engineers, Inc. ,. , .. Attachment , 1. Site investigation report by AES (Novegiber 25, 2004) cc: File 04097 III PASargentTortico P1ace\Civi1\Corres\Ciiy_46-15-2007.doc Treasury Valley Engineers, Inc. r Phone: {208} 1163-0305 1204 0 Streit North Fax: (208) 463-4391 Nampa, Idaho 83687 Email: mail@TVEIne.com y r ■q ASSOCIATED EARTH SCIENCES,Iric. S�f R��`I`` S�JI I.�S leJ�rl't �..":�rR,�\�y 7►� - ".1+OR�I D■R.��i iy��t !!���• r�t�7 '+ • i♦• � ♦. • �, riti~�� r1 .l ;�v l{, C!y {■ ■�_y �M1N] SO■`ILS V X LA` —1s .7A011, S( RVEY;S' - SO11, ��+■� �a F LAND It�V.E." i (.'v' 1TIONS R- ■ .-kl, E �]:���Pf. NG - Gf�101.0V ■ IN f �11T'�'IGA ■TON'S - SITE i E IS�� E'S R lGf• TION Grien 1i. Logan 6238 Edgewater Drive Boise, Idaho 83719 Phom: (203) 672-9213 FAX: (208) 672-9214 l-Phrley fit. Noe 5740 N. Applehrook Way Boise, Idaho, 937-13 Phone & FAX: (208.1939-8602 Cell: (208) 350-4926 November 25, 2004 Tom Park Portico Place, LLC 4915 W. Camas Boise, ID 83709 I4 RE: Soil test holes on Portico Place Subdivision site On November 12, 2004 three test holes were excavated on the site of the above referenced property, Two of the test holes were located in the proposed road right of way to be evaluated for load bearing capability. These holes were excavated to a depth of approximately 5 feet. The other hole was located in the proposed area of a storm drain facility and was excavated to a depth of 14 feet. This soil profile was also utilized in evaluation of the site for roadbed ctbnstruction. � y ■ 7R Test hole R1-04 had a silty clay loam texture with an estimated 27 to 3 0 percent clay in the I I to 23 inch zone of the profile. This layer was sampled for R - value testing and should represent the south half of the parcel. Test hole R2-04 is located near the north boundary of the property and has a silty clay loam soil with 35 ta 40 percent clay. This layer was also sampled to represent the north part of the property. Samples were delivered to the Materials Testing & Inspection lab for testing. Those sample results are displayed in the table below. The 200 PSI design values are included in the table. Copies of the MTI test results are attached. Test Pit Layer TexturelEst, Test Test 200 PSj Number Sampled Clay R -value value ti i range R1-04 11 to 23 silty clay loam w/ 8 to 11 10 27 to 30% R2-04 11 to 21 silty clay loam w/ NA <5 35 to 40% x Both test values are quite low and will likely require a full roadbed section be constructed to provide suitable bearing -P: strength. Test hole THI-04 also has a silty clay loam layer at 18 inches with an estimated 30 to 3; percent clay which Portico Place — Page 2 is very similar`to the tested sampled and helps support those values. A 200 PSI design value of no more than 10 should be utilized for the entire project. Test hole TH1-04 was placed to evaluate for storm drain suitability. No free water or evidence of wetness was observed in the pit to a depth of more than 14 feet. Three test holes measured on the property just east of Portico Place were dry to a depth of 15 feet for a entire 2003 irrigationoseason. Some 20 other test holes within '/Z mile of the site also remained dry to 15 feet. Based on that data and characteristics in this profile, I would not expect any free water above a 4 depth of 15 feet on this property. .Z, f&,4v :repo) Should you need me to forward this data to your project engineer, I can do so. If you have questions or need anything additional, please call me at 850-4926. BARLEY R. NOE Professional Soil Scientist Attachments N e. %�.r I i J Associated Earth W-3 Storm Drain Test Hole Description &Evaluation Sciences, Inc. . Data of Evaluation: 1111212OD4 Evaluated by. Harley Noe, Professional Sail Scientist Requested By: Ron Sargent, SAlv"AG, LLC Address: 4915 W. Camas Phone: 371-6110 City: Boise State: ID Zip: 83709 Legal Desc: in east 112 of SW 114 of SW 114 Section 29, Township4 North, Meridian h, Range ]East, Bose Nlendian Ada County, Idaho General Desc: 1785 McMillan Road, just east of Locust Grove Road Depth Color] (Inches Texture clay % Roots �AAvttles E strmeabilly Comments (In/hr) Hole plumber & Location: TH 1-04 4611 Oto 9 1OYR 313 silty clay loam common very fine, 27 to 30 fine & medium none 0.2 to 0.6 very friable moist 9 to 21 7.5YR 414 siltyclay loam Y 30 to 32 few very fine &fins none very hard dry, difficult to wet and 0.02 to 0.0� texture 1 OYR 314 & thin kine of few very fine fine 21 to 67 714 hardpan & loam soil 15 to 18 to 48 inches none 2 to 4 „ britUp & difficult to texture 67 to 92 1 OYR 4I6 gravelly sandy loam 8 #010 none no cobbles, very denfe in place, very none � to 3 friable moist extremely gravelly 92 to 156+ variegated 91and r2 none none X20 loose inlace 20% cobbles s General Notes: Slope 5 to 1 percent. Profile very close to R2-04. No free water or evidence of wetness to bottom of pit. The 9 to 21 inch layer has very strong, thin platy structure hat is difficult to wet and break ak down. X-1 associated EarthLoad Bearing Sample Test Hole Description '�' &/* Sciences, Inc. & Evaluation Date Of Evaluation: 10/12/04 Evaluated by: Harley Noe, Professional Soil Scientist Requested By: Ron Sargent, SAM -AG,, LLC ' Address: 4915 W. Camas Phone: 371--6110 City: Boise State. ID Zip: 83709 Leghl Desc: in east 112 of SW 114 of SW 114 Section 29, Townshi 4 North Range 1 Ea ' p g s#, Boise Mendian Ada county, daho General Desc: 1780 McMillan Road, just east oF Locust Grove Road Depth Color Texture (inches) (moist) o Moist & Wet Clay Iv Structure moisture Coarse fra grnent�: wetness Consistence Content �� evidence &other Test Hole Number & Location: R 1-04 4609 very friable moist, 0 to 11 1 OYR 313 silty clay loam 30 to 32 sticky & plastic wet Ymak granular moist 11 to 23 7.5YR 414 illy clay loam brittle moist, Slightly 27 to 30 ticky & nonplastic ►tet strong thin platy nearly dry Difficult to break down and texture SAMPLED FOR R -VALUE TESTING 23 to 34 1 OYR 414 loam firm moist, nonsticky & 12 to 15 nonplastic wet massive. dry breaks to fine angular blocky, dense in place 1OYR 414 brift moist, nonstltky 34 to fig+ & 714 brittle thin hardpan [ayers & nonplastic wet massive dry moderately cen�nted & highly fractured, can not be tured tex General Notes: 0 to 1 percent slopes. Mottles evident in the 11 to 33 inch layer are probably relic and due to historical over -irrigation and not due to groundwater. Depth Color Texture Fnches) (molst) o Moist & Wet Clay /o Structure Moklure Coarse fragments, wetness � Consistence Content evidence &other Test Hole Number & Location: R2-04 4610 friable moist, sticky X 0 to 11 10YR 313 ilty clay loam 28 to 30plastic w4t weak granular moist very ftmpoist, very strong prismatic 11 to 21 1OYR 313 silty clay loam sticky & very plastic parting to 35 to 40 vast bivcky nearly dry LAYER SAMPLED FOR R -VALUE TESTING very firm moist, very strong prismatic sticky & very plastic parting to 21 to 32 1OYR 314 silty clay 45 to 56 wet blocky nearly dry extremely gravelly 32 to 63+ variegated sand <2 loose structureless dry 20% cobblel General Notes: 0 to 1 percent slopes. Mottles evident in the 11 to 33 inch layer arerobabl relic and due to p Y historical over -irrigation and not due to groundwater. a SITE DRAINAGE FOR ACRD for the PORTICO PLACE SUBDIVISION ■ 1780 E McMillan Meridian, Idaho Lance Warnick, P.E. Project Manager Treasure Valley Engineers, Inc. 0; wo 9:1 Treasure Valley Engineers, Inc. Z: 12T41 6" Street Nofth NampaA Idaho 83687 Portico, LLC Contact: Ron Sargent 1883 N. Wildwood Street Boise, Idaho 83713 (208) 371-6110 I by Geo Engberson Civil Engineering Intern Treasure Valley Engineers, Inc. I Phom: P8) 463-0,0 Fax: (208) 46.33-4319 www.TV'EInc.cj1J r Viff _ w Calculation Cover Sheet Calc. Numher: 04097 Project Numhor: Discipline: Number of Shuts:, (Includes cover shut and 04U97 CIVIL table of contents) Project: Client: Portico Place Subdivision Portico, LLC 1708 E McMillan- Ron Sargent Meridian, Idaho 1883 N. Wildwood Street Boise, Idaho 83713 y Feature: , rM r ACRD DRAINAGE,,.;; r Item: SURFACE WATER CONTROLS F idd Soffirceg of DateA If , • ' 6 1. CH2M Hill, Inc. Urban Runoff Control Handbook for Ada and Canyon Counti f_ Idaho Ada./CanyoLk •rid -ent Management Committee, January, 1977. 2. Si* Topo Provided By Treasure Valley Engineers, Inc. (Octo ' r 2005). 3. Soils Report by Associated Earth Sciences, Inc. (November 2005). Seu =§'-of Fqrmulm and Referwgee 1. Linsley, Ray, et al, 1992. Water Resources and Environmental Epgjr=rin& Fourth Edition, McGraw-Hill, Publishots, Inc. 2. Idaho Standard Public Wots Construction Committee, 2003. Idaho Standards For Public Works Construction 2003 Edition. 3. Ada County Highway District, Dev pmwt Policy Manual. NoNvErnber 2004. lip ❑ Pre`liminary CalIgulation ❑ Rol C &ulatien Superseder Calculation Number z Rev. Calculation No. Revision By Date Checked By Date Approved B Date A Issue for Approval CSE 06/01/07 LBW 46/01/06 r V1 Treasure Valley Engineers, Inc. Phone: (208) 463-0305 1204 6" Street North Fav (208) 463--4391 — �" Nampa, Idaho 83687 Emall: mail@TVEInc.com TABLE of CONTENTS cription n�nr.. ^ tion Site Layout Showing Drainage Areas Treasure Valley Engineers, Inc. Runoff Calculations for Drainage Area 1 2 Civil /Structural Engin owing, Land Surveying 1204 6* Street North Phone (208) 463-0305 3 Nampa; Idaho 83687 Fax (208) 463-4391 4 E -Mail: aril@TVEInc.com ProjxctRTIC A U, "I, DIVIS N Project No. 04097 Sheet axtum SITE GRADING ANDDRAINAGE .... -_-. DeAlglibd LBW Disc Item SLTORM W TER CALCULAT NSCheep d D Appendix A Soils and Site Information TABLE of CONTENTS cription n�nr.. ^ tion Site Layout Showing Drainage Areas 1 Runoff Calculations for Drainage Area 1 2 Runoff Calculations for Drainage Area 2 3 Seepage Bed Sizing 4 Window Sizing for Beethoven 5 Window Sizing for McMillan 5 Runoff Coefficients and Storm Intensity Appendix A Soils and Site Information Appendix B Sand I Oil Trap Specifications Appendix C ■ 4 I Copy of storm SS 3 4 5 5 1P 9 A.1 - A.3 B.1 - B.9 C.1 511512007 3:09 PM n J) o eo ZA— y Ins 973 s� Acj%) AttG�► 26 zgy�D si velp (p.fi'iA47�; !� 71q6% A 94A Z � �JI il.�'1IkRE qw µ ro i sir�,,,� 3, K 0 i < Treasure Valley Engineers, Inc. Civil /Structural Engining, Land Surveying 1204 611 Strr■et NorthPhone(208)463-0305 Nampw, Idaho 83687 Fax (208) #634#391 up*: Project PORTIC. OPLAc--RS E -Mail: nwil@TVEInc.com IVISION Projtct No. 04097 Sheet Fe for SIT GRADING ANDDRAINAGE ... __. _._ De ned LBW Date --% Him SUIRM WATER CALCULATIGN$ Cherhd Usite 2. RUNOFF CALCULATIONS FOR DRAINAGE AREA 1 A. FIND TIME OF CONCENTRATION (tc) Asiume: The time of concentration (tc) for this area is defined as the time needed to reach the grease trap from the point that is farthest away. 50 feet of this flow is over grass (C=O. 1 O)l and 5 feet is over sidewalk and curb (C=0.95) and the remaining flow is the gutter (C=0.95). 'may Solution: Time of concentration tc = 1.8* 1.1-C')*{D"112}I(S FAA (1970) C' D S tc See Sheet 3 0.10 50 2.0% 10.1 0.95 5 2.0% 0.5 0.95 85 1.49% 2.2 0.95 317 0.4% 6.5 0.95 106 2.1% 2.2 Total 21 Time of concentration (tc) = 21 min B. FIND PEAK DISCHARGE (Q) Design Storm 100- r, 21 -min Using the Rational !Method (Q = CIA) for the 100 -yr, 18 -min storm which is the estimated r time of concentration. C Runoff Coefficient 0.65 See Appendix A.1 1 Intensity 2 in/hr See Appendix A.3 A Drainage Area 1.59� acres See Sheet 3 Q,co Discharge = C*l*A C. 2.07 cfs ,�` �.�. «-p WMAW 104 FIND FLOW THROUGH DRAIN PIPE _ Pipe Diameter (D) 12 in ' Pipe flow area (A) = pi * D"214 = 0.79 fe Roughness coefficiegt (n) = 0.009 . 1 Hydraulic Radius (R) = D14 0.250 feet -loge (s) = 0.50% w Flow (q) _ [1.491 n * A * R"213 # s"0.5] Flow (q) = 3.65 cfs oil Flow {q} > Peak Discharge (Q)? YES ' D. FIND VELOCITY IN GREASE TRAP (v) Grease Trap Size 1,000 gal See Appendix CA wt Trap Width 4.00 ft d Distance Between Baffles 16 in ' -- - a Flow Area = wt*d 5.33 sf v Velocity = Qla 4.39 f s TO Velocity (v) < .5 fps? YES t ; - Copy of storm 6/15/2007 3;01 PM 1% s Treasure Valley Engineers, Inc. or IATU Civil /Structural Enoin2irin& Land Survoyind 1204 6rh Street North Phone (108) 063-0345 t Nampa, Idalt 83687 Fax (208) 4634391 E -Mail: n*il@TVEInc.com Project PO&UCO PLACEVISION Project No. 054097 She'd Fettur SITE G__.... G ANU D,,. AG .. Imsiged LBW Dete: Item STORM WATER CALCULAT109S Cheaked Dime 3. RUNOFF CALCULATIONS FOR DRAINAGE AREA 2 A. FIND TIME OF CONCENTRATION (tc) Assume: The time of concentration (tc) for this area is defined as the time needed to re&h the grease trap from the point that is farthest away. 30 feet of this flow is over grass (C=0.9 0), and 5 feet is over sidewalk and curb (C=0.95) and the remaining flow is the gutter (C=0.95). Solution: rime of concentration (tc) = 1.8*(1.1-� C1 D S tc 0.10 30 2.0% 7.8 0.95 5 2.0% 0.5 0.95 127 0.52% 3.8 0.95 123 0.45% 3.9 4.95 108 2.11% 2.2 Total Hydraulic Radius (R) = D14 0.250 feet 18 �')*(D"112)I{E FAA (1970) See Sheet 3 Time of concentration (tc) = 18 min B. FIND PEAK DISCHARGEQ � i Design Storm '100- r, 18 -min Using the Rational 00lethod (Q = CIA) for the 100 -yr, 15 -min storm which is the estimated time of concentration. Grease Trap Size 1,000 gal wt Trap Width 4.00 ft d Distance Between Baffles 16 in a Flow Area = wt*d 5.33 sf v Velmity = QIP F'_0.44 fps__ Velocity {v} < .5 fps? YES Copy of storm ,- za; See Appendix A.1 See Appendix A.3 See Sheet 3 C13#2A A = 0.99 ac. Q,00 = 1.41 cfs odrzdot.Ole CB#213 A = 0.65 ac. Q100 = 0.94 cfs 9. r4 . See Appendix C.1 6/15/2007 3:01 Ply C Rurmff Coefficient 0.65 Rim 1 intensity 2.2 in/hr A Drainage Area 1.54 acres Qtoo Discharge = C*1*A 2.35 cfs C. FIND FLOW THROUGH DRAIN PIPE Pipe Diameter (D) 12 in Pipe flow area (A) -= pi * D"214 = 3 0.79 'ftz Roughness coefficient (n) = 'd 0.009 _ Hydraulic Radius (R) = D14 0.250 feet Slope (s) = 0.50% � Fldw (q) = [1.491 n * A * R"213 * s"0.51 oir' Flow (q) = 3.65 cfs Flow {q} > Peak Discharge (Q)7 YES ■ D. FIND VELOCITY IN GREASE TRAP ivi Grease Trap Size 1,000 gal wt Trap Width 4.00 ft d Distance Between Baffles 16 in a Flow Area = wt*d 5.33 sf v Velmity = QIP F'_0.44 fps__ Velocity {v} < .5 fps? YES Copy of storm ,- za; See Appendix A.1 See Appendix A.3 See Sheet 3 C13#2A A = 0.99 ac. Q,00 = 1.41 cfs odrzdot.Ole CB#213 A = 0.65 ac. Q100 = 0.94 cfs 9. r4 . See Appendix C.1 6/15/2007 3:01 Ply VAMi Treasure Valley Engineers, Inc. Civil /StwcWral EnSin wring, Laud S krve#n r i 1 204 d* Strif North Phone {SDS) 463-D3DS Nampa, Iliaho 83657 Fax (208) 463-4391 E -Avail: iwil@TVElnc.com Project X0911CQ PLACE S _ _ tV N Project No. 04097 Sheet Fittlre SIM G G AND D GE Dexed LBW Dkte Item WAXER C C - - IST Checked Lite & SEEPAGE BED SIZING A. FIND PEAK DISCHARGE (Q) Using the Rational MethcW (Q = CIA) for the 100 -yr, 17 -min storm which is the estimated time of concentration. Q10D Area 1 2.07 in/hr See Section 2 Q,bo Area 2 2.35 infhr See Section 3 0100 Total 4.42 in/hr B. FIND FLOW THROUGH DRAIN PIPE TO BED T Pipe Diameter (D) 15 in Pipe flow area (A) = pi * D"214 -= 1.23 ft Roughness coefficient (n) = 0.009 Hydraulic Radius (R) = D/4 0.313 feet Slope (s) = 0.40% Flow (q) _ [1.491 n * A * R"213 * s"0.5] Flow (q) = 5.92 cfs Flow (q) > Peak Discharge (Q)? YES Ly F 9. Copy of storm R, 6/15/2007 3:02 PM ' Treasure Valley Engineers, Inc. Civil /StrudturNl End Mitring, Iiffnd Survey!&, 1204F 60 Street North Phone (208) 463-0305 ix^ Nam fib, 141111ho 83687 Fax (208) 463-4331 E-1Llfiiiil. mail@TVEInc.com Project CRT P SUBDIMISION Project No. 04497 Sheet Feature SLTR _CAADINa AkDDR.A1NWWDeed _ _ _ hBW .I}ete i Item S - WATER!QALAI NS Coecw Date r C. FIND EXPECTED RUNOFF VOLUME (Vr) Design Storm 100 -yr, 1 -hr Using the Rational Method (Q = CIA) for the 140 -yr, 1 -hr storm which is the estimated 1 time of concentration. C Runoff CQef icient FF;. See Appendix A.1 I Intensity 1 in/hr Sea Appendix A.3 (100 -yr, 1 -hr Storm) A Drainage Area 3.23 acres See Sheet 3 Notal of 1 and 2) Q Discharge = C*1*A 2.10 cfs r s t Duration hr See ACHD Section 8W6.1 Vr Runoff Volume = Q*t 7,358 cf ANow for 15% Sedimentation Vr*1.15 8,892 D. FIND SEEPAGE BED PROPERTIES H Height 8.9 ft Seepage Bed #1 = 8.9' x 11' x 227' He Effective Height (H -1') ' 7,G6 W Width ,J.1,* ft L Length ` ' 221 61 Vb Rock Volume = He*W*L 19,726 cf 61 Vs Storage Volume = Vb*0.4 79891 cf E. FIND VOLUME FROM INFILTRATION As Area of Seepage Bed Walls 3750 sf Ai Storage Area= As*213 2507 sf r Infiltration Rate 4 in/hr t Duration 1 hr Vi Volwne from Infiltration 836 cf F. CHECK AVAILABLE STORAGE > REQUIRED STORAGE (V) Va Available Storage Volume (Vs + Vi) 8,726 cf V Required Volume 81692 d Available > Require!? YES G. CHECK CAPACITY USING PERCOLATION OVER 24 HOUR PERIOD Vr Runoff Volume 7,558 cf _ W Width �� 11 ft ti L Length 227 ft 12K AP Percolation Awa = W*L 2,497 sf Bottom Area of Bed r PerccOation Rate 2 lnffir See Appendix t Time to Percolate - Vr1(Ap*r112) ���`r� Thr Percolation Time < 24 hr? OK t Copy of storm 6/15/2007 3:42 Pfd! rr_ rA L I Treasure Valley Engineers, Inc. Civil/ Structural Engineering, Land Surveybe 1204 a StreiR North lk Phone (208) 463-0305 Nampa, Idaho 83687 Fax (248) 463-4391 E -Mail: mail@TVEInc.ccw Project PORTICO PLACE SUBDIVISION Pro -et No. 04497 sheae' Fegturt ROAD De fined GSE D#e: 06-01-2007 Item WINDOW SIZING Chml&d Ds1tc: 0�o s�tirt� A- Gym FIND SIZE FOR SAND INFILTRATION WINDOWS ' A _ Assumed Infiltration Rate: IN/HR Assumed Rainfall Event: "IN Assumed Runoff Coefficient: Trench Width: ,FT I Given Width of Road (ROW) ;FT Infiltration duration: HR UNIT INFILTRATION 1.19 CD /Unit FT of Road IFILTRATION OVER DURATION 48.00 CF 1 Unit FT Trench B SAND WINDOW SIZE FOR: N. Beethoven Avenue Given Length of Road: �M-- f W. M. LF Runoff 1 FT of RD (UNIT INFILTRATION) 1.19 CF 1 FT Trench (INFIL OVER DUR) 48.00 F [NECESSARY SAND WINDOW SIZE 4.6 LF M 1 kk.. 4l _ P:\Sargent\Portico Place\Civil\CalcsXWindow SiZing,xls 8!112447 I I1 B SAND WINDOW SIZE FOR: E. WMILLAN RD Given Length of Road: LF Runoff 1 FT of RD (UNIT INFILTRATION) 3.80 CF 1 FT Trench (INFIL OVER DUR) 48.00 NECESSARY SAND WINDOW SIZE71 22.5 LF 1 21 AS. P:ISargent\Portico Place\Civi1\Calcs\Window Sizing.xls io 11 I.5 z 6/1/2007 V Treasure Talley Engineers, Inc. Civil )Structural Engirering, Land Surveying t. 1204 61r' Streeq North Phone (208) 063-0305 a6 _ Nampa, Idaho 83687 Fax (208) 463-4391 E -Mail: mail@TVEInc.cora Pro,Vct PORTICO PLACE SUBDIVISION Pro,"ect No. 04097 Sheet Ftittuit ROAD DbAgridd GSE Djite, 06-01-2007 Itan WINDOW SIZING Checked Difte: FIND SIZE FOR SAND INFILTRATION WINDOWS A Assumed Infiltration Rate: *` _ _ I N/HR Assumed Rainfall Event: r IN _ Assumed Runoff Coefficient: Trench Width: FT Given Width of Road (ROW) _ }FT Infiltration duration: .HR UNIT INFILTRATION 3.80 CD I Unit FT of Road IFILTRATION OVER DURATION 48.00 CF ! Unit FT Trench B SAND WINDOW SIZE FOR: E. WMILLAN RD Given Length of Road: LF Runoff 1 FT of RD (UNIT INFILTRATION) 3.80 CF 1 FT Trench (INFIL OVER DUR) 48.00 NECESSARY SAND WINDOW SIZE71 22.5 LF 1 21 AS. P:ISargent\Portico Place\Civi1\Calcs\Window Sizing.xls io 11 I.5 z 6/1/2007 V 3 .50 EXH I BIT 'A' Recommended "C' Coefficients for "Rational Method Equation" -D Peak Rate of Discharge r �11�N.*1•�. ** DesCi�l� ` pon� kun* firs:* �• y • •• Z• ! •• ;Runoffi.cdiffic'Plent • �• • �' • .•. fid! .j4' y • • r��.� �•' • ....� :. •� Z/ .. �: li'� . ! �••.*1 1:�'h•.' i �.. j .•. 60 f Suslnass Downtown areas �•� Urban neighborhood areas 0.70 Residential u se, 0.105 Single-famii nO.75 Mufti-family Residential (rural) UAU Apartment dwellid`g areas 0.70 Industrial and Commercial Light areas 0.80 Heavy areas 0.90 . Parks, cemeteries ,: 0.10 1 Playgrounds LIU 0.20 . [Railroad yard areas 0.20 improved arras 0.10 - Streets Asphalt � 0.95 Concrete 0.95 Brick 0.85 . Drives and walks 0.55 Roofs 0.95 Fields: Sandy soil Flat 2%.� 0.05 Average 2-7%0.10 �.�, � Steep 7% 0.15 Fie da: Clay soil Flat 2% 0.13 Average 2-7% 0.18 Steep 7°/0 0.25 Adapted from ASCE ('1972) i 8o-24 WE 1 F • y • • ®• M 3 r �. s°ti•t L A N A D A �E I ■ aOUR ai4Y MEN 1111 �l a. �c 0 ..__.. STATE O IDAHO : I I m �dm 1 in 0 0 o9.i,0 z .......:..:... • a El A S Q ■ 0 LLA sr� rao, _ rwtrF� t ■ 1 �t04 ■ ■ r !Ell N E A D A AREA CLASSIFICATI-ON MAP . @--Distrf.ct',Number '. F —Zone Uesigna.1tion.re 0 y a a :\ 9 i IA T A H ■ • I fir:{ _ • Lam- . ti f J. _ • raE�oxr L7 44 a CAMOLF t� SUA Laxt "L INxuAf u- 1� Lrl I al a: 2. uj a. co Lu le, C-) :4 0. Z 0.1 F-•4 0.2 -i .-j ti .0,01 .0 .0 6 44 .0 2 Exhibit A A MINUTES HOURS DURATION b�5 !dr Ell & ASSOCIATED EARTH SCIENCES, Inc. SEPTIC` SOILS E VA LUA'TIONS - STQR1 t M-AkIN SOILS D ATA - SOIL SURVEYS - SOIL MTTLri.T�D 1NVU:30T IGATIONS R -VALUE SAMPLING -- GF,t)I_0(v'Y INVE.S IGA HONS - 8IT11"t,' VI.STTIGATIO Glen H. Lagan 6238 Edgewatw Drive Boise, Idaho 83709 Phone: (208) 672-9213 FAX: .208 672-92 Harley R. Noe 5740 N. Applebrook Way Boise, Tdaho, 83713 Phone & FAX: ?0K 939-8612 � 1 � • ( � Cell: (2�l$] 850-4926 November 25, 2004 Tom Park Portico Place, LLC 4915 W. Camas Boise,, ID 83709 R&D Soil test holes on Portico Place Subdivision site On November 12, 2004 three test holes were excavated on the site of the above referenced property. Two of the test holes were located in the proposed road right of way to be evaluated for load bearing capability. These holes were excavated to a depth of approximately 5 feet. The other hole was located in the proposed area of a storm drain facility and was excavated to a depth of 14 feet. This soil profile was also utilized in evaluation of the site for roadbed construction. :9 Test hole R 1-04 had a silty clay loam texture with an estimated 27 to 30 percent clay in the I I to 23 inch zone of the profile. This layer was sampled for R - value testing and should represent the south half of the parcel. Test hole R2-04 is located near the north boundary of the property and has a silty clay loam soil with 35 V40 percent clay. This layer was also sampled to represent the north part of the property. Samples were delivered to the Materials Testing & Inspection lab for testing. Those sample results are displayed in the tabte below. tiThe 200 PSI design values are included in the table. Copies of the MTI test results are attached. +- Test Pit Layer Textureffist. Test Test 200 PSI Number Sampled ped Clay I kwalue value range - _ RI -04 11 to 23 s i lty clay loam wl 8 to 11 5F 10 ' 27 to 30% R2-04 11 to 21 silty clay loam wl NA <5 35 to 40% ~ Y Both test values are quite low and will likely require a full roadbed section be constructed torovide suitable bearing'i P strength. Test hole TH 1 -04 also has a insilty clay loam layer at 18 inches with an estimated 30 to 32 percent clay which C ?. L_ Portico Place —Page 2 '� Z i RWM is very similar to the tested samples, and helps support those values. A 200 PSI design value of no more than 10 should be utilized for the entire project. Test hole TH 1 -04 was placed to evaluate for storm drain suitability. No free water or evidence of wetness was observed in the pit to a depth of more than 14 feet. Three test holes measured on the property just east of Portico Place were dry to a depth of 15 feet for a entire 2003 irrigation season. Some 20 other test holes within V2mile of the site also remained dry to 15 feet. Based on that data and characteristics in this profile, I would not expect any free water above a depth of 15 feet on this property. Should you need me to forward this data to your project engineer, I can do so. If you have questions or need anything additional, please call me at 850-4926. 10 HARLEY R. NOE Professional Soil Scientist L Attachments r� wry Associated Earth 0.3 Storm Drain Test Hole Description &Evaluation Sciences, Inc. Date of Evaluation: 11/12/2004 Evaluated : b Harley Noe y y Professional f essional Soli Scientist Requested By: Ron Sargent, SAMAG, LLC Address: 4915 W. Camas Phone: 371-6110 City: Boise State: Ip .,_�.....�._ . Zip: 83709 Legal Desc: in east 1/-2 of SW 1/4 of SW 1/4 Section 29, Township4 North, Range ]East, Bose Mendian Ada County, Idaho General Desc: 17W McMillan Road, just east of Locust Grove Road Hole Numbar & Location: TH 1-04 4611 common very fine, to '[ 6YR 313 silty clay loam 27 to 36 fine & medium none 6.2 to 0.6 veryfriable moist 3 to 21 7.5YR 414 siltyclay loam Y 30 to 32 few fine d� fine none 6.02 to 6.06 very hard dry, d0cult to vret and texture 1 OYR 314 & thin -,lenses of flew v41ry fine & fine 21 to 67 714 hardpan & loam soil 15 to 18 to 48 inches none 2 to 4 brittle & difficult to textum 67 to 92 16YR 41S gravelly sandy loam 8 to 10 nano non6 2 to 3 no cobbles, very d&we in place, very friable moist ' extremely gravelly 92 to 156+ variffiated Band c2 none none >20 lovs@ in20° lade p 20% cobbles General Motes: Slone n tn 1 n=rt-gmn+ Drr% iid r_ - - - -- r---�-�I + %jg ITRU r G, y C -103v 10 R2-04. No Tree water or evidence of wetness to bottom of pit. The 9 to 21 inch layer has very strong, thin platy structure that is difficult to wet and break down. i Associated Earth Load Bearing Sample Test Hole Description '0' y Sciences, Inc. & Evaluation Date Of Evaluation: 10/12/04 Evaluated by: Harley Noe, Processional soli Scientist Requested By: Ron Sargent, SAMAG, LLC Address: 4915 W. Camas Phone: 371-6110 City: Boise State: ID Zip: 83709 LegAl„pesc: in east 1/2 of SW 1/4 of SW 1/4 Section 29, Township 4 North, Range 1 East, Boise Meridian + Ada County, Idaho General Desc: 1780 McMillan Road, just east of Locust Grove Road )Depth Color Texture Clay % 'Moist & Wet Structure �tstum Coarse fragments, wetness (Inches) (motet) Consistence I I Content evidence & other Test Hole Number & Location: R 1 -04 R2-04 4609 46 10Z very friable moult,• 0 to 11 10YR 313 silty clay loam 30 to 32 sticky & plastic wet weak granular moist 0 to 11 10YR 313 silty clay loam 28 to 30 plastic vv%t ++'' 4Li moist � britt% molat, slightly DiffAcult to b ak down and texture 11 to 23 7.5YR 414 silty clay loam 27 to 30 sticky & nonplaetic wet strong thin platy nearly dry SAMPLED FOR R -VALUE TESTING 23 to 34 10YR 4d4 loam 12 to 15 firm moist, noneticky & nonplastic vitt massfew dry brftks to fine angular blocky, dense in strong prismatic lAy place '! 0YR 414 34 to fig+ 1& 714 brittle thin hardpan layers brittle moist, nonsticky & nonplastic wet massive dry moderately cemented & highly fractur+ad, can not be tWurad General Notes: 0 t0 ] percent slones_ MnttIPs P-virlanf In fhQ l 1 f'e% I'l ;hr+h 1r4% - r rrrA'% nor0'%L%A-V "IL A 1_ . - — -- — � __ _ ._ ... ..r,.,,,■ . g.@ log" 1%. l' l ul G WI V1.JU JIY 1 Glli. UJ JU UUP JU historical over -irrigation and not due to groundwater. Depth Color Texture Clay !/o Structure 9 moist & wet I�[oleture Coarse fragments, wetness (inches) (Molst) Consistency I I Content eWidelnce & th Test Hole Number & Location: R2-04 o er 46 10Z friable moist, sticky � 0 to 11 10YR 313 silty clay loam 28 to 30 plastic vv%t %Wak granular moist � very firm moist, very rY stro n9 Prismatic -� 11 to 21 10YR 313 sMty clay loam stinky & very plastic 35 to 40 wet parting to blonky LAYER SAMPLED FOR R -VALUE nearly dry TESTING very firm moist, very strong prismatic lAy Micky & very plastic parting to 21 to 32 10YR 314 clay 45 to 50 wet blocky nearly dry extremely gravelly 32 to 63+ variegated sand r2 loose structureles■ dry 20% cobbles 7 LQ General Notes: n to i percent slopes. Mottles evident in the 71 to 33 inch layer are probably relic and due to _ historical over-irri ation and not due to 2roundwater. Fy 1 4. 50" 1 (� MATERIALS �►oe # I of i TESTING & IDAHO TSS REVALUE DATE: JUNE 1, 2007 INSPECTION CADCCUMENTS AND S ETTI NGS%LANCII0. WARN _ ICK%LOCAL 'SETTI NG ■1TEMPGRARY INTERNET i IL.E S1DL K7i9A1P OR T I Co R1 TEST RESUL.TS,DGC o Environmental Services o Geotechnical Engineering o Construction Materials TestingSpecial Ins c ion o P pre t s Ron Sargent Portico Place, LLC 4915 W. Camas Boise ID 83 709 Project: Portico Place Test Date: November 24, 2044 R -Value TEST REPORT L As requested, MT has performed • q � ;� p an R -Value test on the sample delivered to us for the above referenced project. The test methods and procedures used were in accordance with the most current versions of the Idaho T -S standards. The follming page is a summary of the results obtained by our laboratory. If you have any questions concerning this report Document2}, please(208)call on us at 37�- 4748. Respectfully submitted, �= MATERIALS TESTING & INSPECTION INC. Brandon Huff C.E.T. Laboratory Manager ■ �1 a Z LLk JS k1i %Y IN r, II ■1 iR M ■ r 4 T �t 7446 W. Lemhi St., Boise 1D 83709 208 376-4748 Fax 208 322-6515 - E -Wil mthigmtHd.com wwwnti-id.com 40.0 RJLG E# 2 o F 2 DATE: JUNE 1, 2007 C:ID00011ENTV AND INSPECTION SerrTI N d S%LAN CE. WARN ICKILOCAL SETTINOS%T`MPORARY INTERNET FILESIOLK2WPORTIC0 R1 TEST RESULT6.130C o Environmental Services o Geotechnical Engineenigg o Construction Materials Testing o Special Inspections Source and Deacri tion: R1-04, 11-23" CIM ■ Date obtained: November 19, 2004 Sample ID: 2912 Sampling and Pr aration: ASTM D75: AASHTO T2: X AASHTO T87: X ASTM D421: Tact Standard: ASTM D2844: AASHTO T190; i Idaho T8: X Sample Dry Density lblf A 101.0 B 95.2 C 92.2 Moisture Content % 19.1 F 20.0 21.7 Ex ansion Pressure(psi) 0.15 0.00 0.00 Exudation Pressure__(psi) 253 156 137 R -Value FIR11 9 8 R -Value a@ 200 psi Ekudation Pressure =10 1h� R -Value a@ Exudation Pressure 300 250 Zoo 150 100 Exudation Pressure (psi) z: 7446 W. Lemhi St., Boise ID 83709 288 376-4748 Fax 288 322-8515 E -Mail mti@mti-id.com www.mti-id.com 0AN Jill 300 250 Zoo 150 100 Exudation Pressure (psi) z: 7446 W. Lemhi St., Boise ID 83709 288 376-4748 Fax 288 322-8515 E -Mail mti@mti-id.com www.mti-id.com 0AN rMATERIALS PAGE 0 1 of 2 t I IDAHo T-8 RwaLUE LDATE:..TUNE 11 2007 TESTING & ■ C:IDOCUPIENTS AND INSPECTION SErZTINGSILANCl. WARN ICKILOCAL 'i SETTINGi%TqWORARY INTERNET FILE§I0LK2 BAIPORTI CO R2 TEST RMULTS.DOC o Environmental Services o geotechnical Engineering o Construction Materials Testing o Special Inspections Aj Ron Sargent J Portico Place, LLC 4915 W. Camas Boise, ID 83 709 Project: Portico Place Test Date: November 24, 2004 F R -Value TEST REPORT 0 As requested, MTI has performed an R -Value test on the sample delivered to us for the above referenced protect. The test methods and procedures used were in accordance with the most current versions of the Idaho T-8 standards. The following page is a summary of the results obtained by our laboratory. F If you have any questions concerning this report (Document2), please call on us at (208) 376-4745. Respectfully submitted, MATERIALS TESTING & INSPECTION INC, I I I Brandon Huff C.E.T. Laboratory Manager I *. .y. all EJ ti �i r 7446 W. Lemhi St., Boise ID 83799 298 376-4748 Fax 208 322-6515 E -Mail mti@mti-id.com www.mti-id.com 930 /X. PAGE # 2 of 2 MATERIALS DATE: JUNE 11 2007 ;St IDAHo T-8 TESTING & Source and Descri tion: INSPECTION CADOCUYENTS AND SEE- TINGi%LANCE, WARN C DaDensit ICK%LOCAL November 19, 2004 SETTING MATEMPORARY Moisture Content % INTERNET Sample ID: 1 PILSIOLK213A%PORTI C O Ex ansion Pressure(psi) R2 TEST RESULMDOC o Environmental Services o Geotechnical Engineering o Construction Mlateriiais Testing o Special Inspections ASTM D75: AASHTD T2: X Source and Descri tion: R2-04, 11-21" Cla B C DaDensit Date Obtained: November 19, 2004 NA Moisture Content % NA Sample ID: 1 2913 Ex ansion Pressure(psi) NA NA Sampling and Pre station: ASTM D75: AASHTD T2: X AASHTD T87: X ASTM D421: Teat Standard: 1 ASTM D2844: AASHTD T190: Idaho T8: X Sample A B C DaDensit NA ■ F NA Moisture Content % NA NA NA Ex ansion Pressure(psi) NA NA NA Exudation Pressure(psi) NA NA NA Sample A B C DaDensit NA NA NA Moisture Content % NA NA NA Ex ansion Pressure(psi) NA NA NA Exudation Pressure(psi) NA NA NA R -Value NA NA NA ; * * ASTM D2844 Dote 2: Dcassionally, material from very plastic clay -test specimens will extrude from under the mold and around the follower ram during the loading operation. If this occurs when the Boo -psi point is reached and fewer than five lights are lighted, the soil should be reported as less than 5 R value. R -Value a@ Zoo psi Eludation Pres3ure = Less than 5** T R -Value a@ Exudation Pressure 6�;; 300 250 200 150 100 Exudation Pressure (psi) 7448 W. Lemhi St., Boise ID 83709 208 376m4748 Fax 208 322-8515 EJMail mtiamti-id.com www.mti-id.com "I 41•.h. 1 A 2 0 •e !'fi • 44 —AL 4�4 :71t —AL 4�4 :71t .w� ]BOISE VAULT INC. DRAWING SC -r- 4 1000 GALLON DOUBLE PARTITION SAND & GREASE 3'RAP HS -25 TRAFFIC LOADING xor IIEW 24' Cut ]m a 3n & Cowr 9 NOT TO SCALE SIDE VIEW `' Mme'' I2-96 Q�TT'LLt' OLtet hei&'& L4=0 reit �i q Z. xor IIEW 24' Cut ]m a 3n & Cowr 9 NOT TO SCALE SIDE VIEW `' Mme'' I2-96 Q�TT'LLt' OLtet hei&'& L4=0 reit �i q L On d 'a Iva ti 0 - C) 0 'k C) CN Co. M 0 mc OW: T 0, rl z 0 2 < 26 Ji A alw bj -mo.-A L Jprq D al L*-M� ")b Rk. L wd AML 0 CO RL 44 r C 46 I P, 3 ip 11 kh W r 00. L I 2: r C) h WE i4x 'L q4ft JU 2 1. 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