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HomeMy WebLinkAboutApplication APPLICANT 3/6/2008 'field 'ervlces Department Date Received: ; MAR - 6 2008 ~7477 ' / . Original Submittal Ain Application, Type II ./ . . ~? SUE.. Sc..c...- 1":( Phone: 7-'fJ -0/8'7 Company: - I Fax: I J Address: .~ .5f;A.~. ~IU-IV, Cf7477 j '.";;.;.c"",:K:;;;Xg;Wmi"''''';:'''Z;8H;''<:.;;;:.,,;;,,,,;;;;u''''''''''';;;";;."";;",;@.;;;;;;~.",,:;,;;.;,"''';;,,.'w;;';,:,;,,"'''''"",<,w'',''';.:H%;:;";,c";",,,;:,;''''!i;;:'';,,,;''_''''''.;;,:,,,.;:,,'''''';;/ Applicant's Rep.: Sl~V~ Jc6:;:-Aa:i.~' " iPho~e: /U 2. -~l ? Company: K.:t=A.-r1.H.~ pJ.i/.&CI'7~ t~ I Fax: IZ4:Z-~ l.+ j Address: J~ ~~' l~~ AV~ ~U~.Q't<. Q7'dO l ""':;''';;ii'';;;;;'M,,,,,,,,,,,,;,,,,:;,;;,;;''''';';;';;o;'-S;2;'';;"'07;""";",;;,,,,,,,,,,,;,:,,,,,;;;,,;;;,,",;,,,,,;,,,,,,,,.s;,:,'''''':''''';.(";;;""";;:.;;,;;.,";;,,,,;;.;:,,;,,;,,~,,;;:,,'';;};''':';''';:?;'''''''''''''''''': Property Owner: ~L <+ Re>2..L-L-G . /Phone: ,..'_ Company: _. ]Fax:. __ ,~~~!~:'~\j;~'::";;'''''e''''':'';;'''i;*;.'':t:''.'i.'''''''';';:H.'.';;:''''#'''''';',:;;''''f..'''''''';c','''";""",,,,,,,,,,,,,,,,,,,,,,,,,,,.t\.::@,",,:~,,,,,,:,,;:,,,,,:,",,:.,,,,*;,,,:,,,,,,,,,,,,,,",,,,,""'1i"";W"""'i"..J ASSESSOR'SMAPN,O: 17.'-~~-:2..to.- ~TAXLOTNO(S): ~?""I cf J~ Property Address: I~eo ~q,O _ ;:;t:d:L- ..;:;-r: _ _I Size of Property: , . n.~ ,Acres tia Squar~ Feet 0 I Proposed Name of Project: !?t:.L_ ?-r:~t:JJ;:f" .A?kR;1"~11E..t:l-r-S :;"'i,,,,,..:;e;"":C""'"''';-''''''''''''''''''i'''''''':''''' '''''~'''''''''''''''......:,:"."", . ...... .."".".",,,. """"",.,:.. ".'0' c.'.... ...,,, "" '".." .."."",....,..".,..,.,,.~ ..... "'_""'" , c.. .. , / Description of Proposal: ?E.~ A-r,^~e..y' # of Lots/Parcels: Avg. Lot/Parcel Size: sf Density: ~:;:,q~:e~~,!~~:"~~,~~,~.,~:~~~:!:,;,,,,~,..,,:,~!:.~!~~:",~,~~",~I':?~'~~::';''''''''''R''':;;;''''''', . '. . roperty Infor~at~ (~taff; c~mpleie ihis,sedloll) .1 _.. .- _ _ Overlay District: . Plan Designation: Urban Growth Boundary 0 J Zoning: , Applicable Refinement Plan: Location: City Limits 0 Associated Appllca~ions: ""''''<'"'"""'''C,'WiC:A",;;,,,,'''',,c;w'',::',:;ii'i''''''''',/m;';';;";::""";';':;;";;"";-"';;;''''''';'';;i;;'',+i.;,,,,,,,,;,i"':"""j''''''''''',,,,,,\:E'''''';''''''';''''::ii,,;X;:,,,.;:,&',, Pre-Submittal Case No.: aJVC ~]-mJ(, I Date: Case No~: ~~ -000/"1 Date: ' '2/ c,b/o'6 Application Fee: _$ "!'~hnlcal Fee: $ TOTAL FEE'S _$ 3-";i"~:;:W:;:':;;:;;'-;{';p.~";~';;i%-'!;,,~ . Reviewed by: , Reviewed by: , Postaae Fee: I ~ $ Updated 12/8/2006 Brenda Jones I "S-i(),,^ ~l 'vCu ~ j PO '?1fu l- &1l-i CO ~ Sy,~ -""~'-:' Steps In the Process: 1. The Applicant SubmIts a Pre-Submittal MeetIng Application The Pre-Submittal Application is mandatory. Please refer t~, the Springfield Fee Schedule for the Pre-Submittal Application fee. The submittal package must conform to the application completeness checklist attac!,ed to this form. You are required to submit Nine (9) copies of the submittal requirements packet for pre-submittal review. Pre-submittal meetings will be conducted every Tuesday and Friday between 10:00 ani and noon. We will Strive to conduct the Pre-Submittal meeting within five to seven working days of reCeiving the application. 2. Applicant and the CIty conduct the Pre-Submittal Meeting We strongly encourage yoU, the owner and design team to attend the Pre~Submittal meeting. The meeting will be held with representatives from Public Works Engineering and Transportation, Community Services (Building), Fire Marshall's office, and the Planning Division. The meeting will be scheduled for 30 to 60 minutes. The Planner will proVide you with a Pre-Submittal Checklist at the end of the meeting specifying the Items required to make the application complete-if It isn't already complete. You will then have 180 days to make the application complete for submittal and acceptance by the City. 3. Applicant Submits a Complete Application When you have addressed all of the items on the Pre-Submittal Checklist, please submit 18 copies of the complete application to the Oty. A fee will be collected at that time and the 120 day calendar review period will begin. When the Planner has prepared a draft land use decision, the draft will be mailed/faxed to the applicant/owner/design team for their review. At the applicant's request, the planner will schedule a meeting to review the draft with appropriate staff If certain Issues need resolution before the final land use decision is issued. Owner's Signature This application will be used for both the required Pre-Submittal Meeting and subsequent complete application submittal. Owner's signatures are required at both stages in the application process. An application without the OWner's signature will not be .. accepted. The undersigned acknowledges that the information in this application is correct and accurate for scheduling of the Pre-Submittal Meeting, Owner: Signature Date: Date Received: Print MAR - 6 2008 Updated 12/8/2006 Brenda Jones Original Submittal ..1 Owner: I represent this application to be complete for submittal to the City. Consistent with the completeness check performed on this application at the Pre-Submittal Meeting, I affirm the information identified by the City as necessary for processing tile application is provided herein or the information will not be provided if not otherwise contained within the submittal, and the City may begin processing the application with the information as submitted. This statement serves as' written notice pursuant to the requirements of ORS 227.178 pertaining to a complete application ~I /~L, Signat re , ~L'.;/ Prin't' ~ <<r / tReY,l. Date: 3A-~p tee- Ow~; '7ue 5/~~ Sc..oN ?A:n!..~ :$. 5 .00 >' Ue.. f'Rlt-l"t'" Date Received: MAR - 6 2008 Original Submittal Updated 12/8/2006 Brenda Jones ~ 225 Fifth Street Springfield, Oregon 97477 541-726-3759 Phone. Job/Journal Number DRC2008-000 19 DRC2008-000 19 DRC2008-000 19 Payments: Type of Payment Check cReceiotl RECEIPT #: Description CTY Site Pian Review + 5% Technology Fee Postage Fee Type II - $155 Paid By R82LLC ~ CitA 'f Springfield Official Receipt De. dopment Services Department Public Works Department. 2200800000000000295 Date: 03/06/2008 Item Total: Check Number Authorization Received By Batch'Number Number How Received tj 511 In Person Payment Total: Date Received: r---.-Mt~R~-6-2008- ~- I ~-;: "'\ .~.] .nal submittal- OnQI '~-_...- Page 1 of 1 3:02:59PM Amount Due 4,099.00 204.95 155.00 $4,458.95 Amount Paid $4,458.95 $4,458.95 3/6/2008 +_ _ ..__._'" ......-.--....lA........t ~;~~ iUx' fEal ._J ~6~ G rn 6/0" ~~[ ,c1TfW'H<lHE TAX Lhr '"'I..__..__-t,._"'___"':1.,..-..-.......--~Er WOOD ""'i-_. -- ..... 1Illlll...... """ """".... l ~3300.:r:..r~ 1.J:r'~ I 3~ I - :;;,~fl4gIE' 31 SO.. I....tf..-' ~---;;;;..::.'.r..\-;;;-..~;;;;~r-~~~;;;;:..-.;;;~_., = J;.~ ' '/ ~...., - =, ~ = "~- . I i- r~ M ~ TAX LOT ( JJ31, HDR ) TA.'< LOT J.102 ( lC...w HDR ) (tj) I i j I , i i i . lE- I !r::.; . !r::.; ~~. !et ",IE- ___~iV: 'o! !OI OJ tn, i:f.:J!;V,':~ ~ <>- ='~~ ~~.-( s::~~:~:>; , iC'- "....{'"-(~...;;:?--;t;{~ '..;. ~ ~ Ilr :"{;If,~r~ ,{ ~ ~ . --1~~<:<.~ ~?< .. r"rWl_~ ~":)>:~~~~ ,., 1" I - 1'n;~:~ 5'~" , ~,~' ~ - ~ I :.o.;z ~:... '-d'.;J I ~ ~I ~-_' ~ r'::: ~ Ie..: I i ~~.~~~~ mD't~~ :: : PEllESjI'l.L. , i I - I i i I I I i i 30.00' i J i i i i j .. . ~ - \ '..:, .,;.~. " '~,~. ",. .... >- ~ Jfr!' ---- , C' ) ._lJI'TllIII-"W!l.JM.:~"1 . ""':' ,~~-..;, \\ ~w= \ / I ~.,_..... .J , . ___ \1 - ---:aL."'" -- ---- / .....d... . I' -w~p:, ....w. ;;;"'" r 313'!jO' ~.~\U( -, -. ~ ~ f ; :1 t-J-.. 11 , . f~ - " ,~ '""" DEC' ~ . (3\ ARCHITECTURAL SITE PLAN ~9' SCALE. NONE' . Date Received: w' z' ~I ~, ~' ~I 0, ,. ~I ii::~ MAR - 6 2008 . .sO.QO' I'Q;&"P' I Original submittal 1. DETAILED WRII IJ!,N EXPLANATION Project Name: Fifth Street Apartments 1980/1990 Fifth Street - Springfield, OR 97477 21 living units with open space, on acres of residential land Zoning: Site is zoned MDR., and is adjoined by LDR on the north, and 'MDR on the south and west. These zones are consistent with the Metro Plan Proposed use and scope The scale of this development suggests that it should work to form its own sense of neighborhood, while supporting the residential functions of Fifth street and participate in t he nearby commercial uses (Fred Meyer and Pioneer Plaza Shopping nodes) and intermodal transit, with LID routs enfronting the property. It allows-for both active and passive outdoor pursuits with open spaces and a pedestrian scale, design variety, and a hierarchy of both semi-public and private spaces. It will also benefit from having a small street-like orientation, with a a variety of facade treatments and building styles, and landscape featuresto aid in way fmding. The basic pattern of the developed area is constrained by the narrow property and minimal stormwater facilities. Entrance to the development is taken between the properties. The entry street will have planting areas and pedestrian-level raised crosswalks.to reduce the scale of the street, and calm traffic as soon as it enters the site. It curves to separate itself somewhat from the busy traffic on Fifth Street. The mail stop is centralized. " The centerpiece of the community is a park-like area with swales, arbors, and hardscapes. The largest building on the site is to the rear. All exterior Iightirig has been designed for a minimum of I Fc of ambient lighting, for security. Most of it is placed on the buildings, so that building walls are lit up, giving a greater sense oflight and ambience and less light intrusion into unit windows. Pathways are adjacent to the driveways, and lead to the central open space. Opportunities for private,dispersed passive ...~.....;';on areas are provided behind the 4-plexes and the remaining single-family home, but active recreation areas (playground areas) are as they are difficult to control visually, and they present security problems. Play equipment and similar amenities will. not be provided. r Date Received: Section I - Detailed W~tten Explanation MAR - 6 2008 Page I-I Original Submittal The !"'.v!"'vsaJ shows a mixture of two and three bedroom apartments with both attached and tuck- under covered and enclosed parking, with four units of generally mixed types in most buildings. Rental rates are targeted to, the mdeian levels of the local market, and the mix of two and three- bedroom units is intended to attract families with children who would likely remain in the community for longer-than-average periods. Building forms are modulated and colors will be used to avoid the usual sense of monotony associated with apartment communities. The project is to be constructed in one build-out. Water service utilities are to be designed by SUB Water, with master meters for each site. Most of the landscaping will be native drought-tolerant species to reduce water demand. Stormwater systems are designed to be shared by the entire site. Pipe sizes are larger than required by the plumbing code to reduce maintenance and increase system storage capacity for the design water quality storm events. Easements are to be written to allow joint use and maintenance of stormwater facilities and access, and copies of these are to be included in the final application. Rather than execute and record the many easements necessary for this project, it would be in the owner's interest to allow the City staff to comment on them, and record the easements as a condition of approval. Stormwater capacity is based on the Wekt Springfield Stormwater Master Plan. Landscaping is provided in quantities to conform to th SDC. The urbanized nature of the site would suggest that wildlife habitat connectivity need not be addressed. No employees are anticipated, and off-site managers will be used with contracted groundskeeping Proposed Off-site Improvements: The apron and curb cut will be installed to meet Springfield standard specifications. Stormwater Quality Measures: We are jJ,vjJv~ing a combination of an infiltration basins with soaking trenches. The city allows several methods of basin design, as outlined below in this excerpt from code. The areas we wish to address are in boldface, to identify our focus points. 4.12 DETENTION POND DESIGN , Detention ponds and other open impoundment facilities such as landscape areas, open playing fields and parklands, shall comply with the requirements ofORS 537, in general and more specifically ORS 537.4 Ponds and Reservoir.>. They shall also comply with the following criteria: A. Facility Geomenics Interior side slopes up to the maximum water surface shall be no steeper than 3H:IV. If the interior slope , , Date Received: Section I - Detailed Written Explanation MAR - 6 2008 Page 1-2 Original Submittal needs to be mo,...j, the slope shall be4H:IV I. Exterior side slop.. shall not be steeper than 2H:IV unless anaIyud for stability by a geotechnical engineer. 2. Pond walls and/or dikes may be retaining walls, provided that the design is e' .e~.J and stamped by a registered professional engu,eer and that a fence is provided along the top of the wall and that at least 25 percent of the pond perimeter will be a vegetated soil slope of not greater than 3H:lV. 3. Pond bottoms shall be level. and shall be located a minimum of 0.5 feet below the inlet and outlet to provide sedimetit storage. . B. Overflow - Emergeney Spillway , A pond overflow system shall provide controlled discharge of the design stann event for developed contributing area without overtopping any part of the pond embankment or exceeding the capacity of the emergencY spillway. lbe design shall provide controlled discharge directly into the downstream conveyance system. An emergeney overflow spillway (secondllJ)' overflow) shall be provided to safely pass the lOO-year. 24-hour design stann event over the pond embankment in the event of control structure fililure and for stann/runoff events exceeding design. lbe spillway shall be located to direct overflows safely towards the downstream conveyance system. lbe ......c...1:'j spillway shall be stabilized with riprap or other approved means and shall extend to the toe of each fa<:e of the berm embanlanent These are Indicated on the drawinlll' and d....iJed C. Access - Maintenance I.' Pond access easements and roads shall be provided when ponds do not abut public right-<lf-way. Access roads shall provide access to the control structure and along one or both sides of the pond as necessary for vehicular maintenance access. O. Access roads shall meet the following criteria: I. Access roads shall h8ve a maximum grade of IS e."."" and a maximum cross slope 00 percent 2. A 40 foot minimum outside turning radius shall be provided on the access road. 3. Access roads shall be a minimum of IS feet wid. on curved sections and 12 feet on straight sections. 4. Access roads in excess of SO feet in length shall have a tiun around unless approved by the City Engineer. _ 5. Access roads shall have the capability of supporting a 20-Ion vehicle under all weather conditions, E. , Bonn Embanliment - Slope Stabilization I. 'Pond berm embankmentS higher than six-feet shall be designed by a geotechnical - civil engineer. lbe benn embankment shall have a minimum IS-foot top width where necessary for maintenance access; otherwise, top width may vllJ)' as . ___......ended by the design engineer, but in no case shall top width be less than four feet . 2. lbe toe of the exterior slope of pond benn embanianent shall be no closer than five feet from the tract or easement t'..........u/ line.' 3. lb. pond berm embankment shall be constructed on native consolidated soil (or adequately .....e---.j and stable fill soils analyzed by a geotechnical engineer) free ofloose surface soil materials, roots and other organic'debris. 4. lbe pond berm embankments shall be constructed by excavating a 'key' equal to SO percent of the benn embanianent cross-sectional height and width or as designed by a geotechnical engineer. 5. lbe berm enibankment shall be constructed on compacted soil (95 percent minimum dry density, per AASHTO T99, placed in six-inch lifts, with the following:lilt- soil characteristics: a minimum of30 percent clay, a maximum of 60 percent sand, a maximum of 60 percent silt, with nominal gravel content or as designed by a geotechnical engineer. 6.. Anti-seepage collars shall be placed on pipes in berm embanlanents which impound water greater than four feet in depth at the design water surface. 7, EXposed earth on the pond bottom and side slopes shall be seeded with seed mixture approved by the 'City Engineer. POX mixture i. specified The sites are treated together for purposes of stormwater evaluation, and areto be maintained so that each they may remain in separate ownership. Stormwater easements are written where storm flows cross site boundaries. Date Received: Section I - ~Ied Written Explanation MAR - 6 2008 Page 1-3 Original Submittal The basin is designed to contain a WQ storm at a depth not exceeding 12", and provide detention with 12" minimum freeboard for a 25 year event, and pass a 100 year event without damage. The piping systems were analyzed for 100 year events due to the possibility of ponding over parking area catchbasins, which the design avoids. Discharges are made to the basin without forebays. Since we are treating 100% of the paveri:tent areas, (except for landscape sidewalks), and the catchbasins are fitted with filtration systems, this will provide adequate p".u ...atment prior to infiltration or emergency overland flows. Current use ofthe Site: The site contains two small houses. Special site features Several trees are extant, but most are not good specimens, and few can be integrated into the design. The site plan indicates the ones to be removed. Soil types are indicated in the soils ".tM;' but generally, the site is overlain with type CL silty clay loam. Estimated cut-fiU quantities Total fill (import): CY Total excavation (re-used on site) CY Total Excavation (haul-oft) CY This information developed by the expected sitework contrac~or (Delta) base on most recent grading plans. Number, type, and size of any trees to be removed: , Except for tall shrubs, there is clump of ash trees, a 14" magnolia, and several fir trees which are to be removed for this work. No street tress currently exist. Dedications: None are expected. Solar Access: The solar access issues are addressed by the wide internal circulation and the requried setback on the north p.up.."; boundary. Date Received: Section I - Detailed Written Explanation MAR - 6 2008 Page 1-4 Original Submittl"l iTATUTORY "'-JI. - ..--. . ....ARRANlY DEED EXPRESS CREDITCORP.. succ"" ,r to , LAND ASSOCIATES. INC.. DB'" LAND As<;nrrATF!> FINANrF' Granlor, _ conveys and warrants to 'fHOMAS R. HINKLE and MAQV c:. ":';'~T7 I:wsbaa.d-........... .ui-t.,., Grantee, Lane the following described real property free of. enc'umbrances except as specifically set forth herein siluated in Counly, Oregon, to-wit: ' Beginning at a point which Is North 89054' West 627.82 feet arid North 0006'45" E",st, 913.28 feet from the Southeast corner of the ..Jacob Halstead Donation Land Claim No. 47. Section 26, Township 17 South, Range 3 West of the Willamette Meridian; thence run North 89054'West 313.50 feet; thence North 0006'45" East. 70. ~I feet; thence South 89054' East, 313.50 feet; thence South 0.06'45" West, 70.4( feet to the point of beginning, In Lane County, Oregon. SUBJECT TO: I) Rights of the Public In and to any portion of the herein described tract of land lying within the boundaries of public roads and highways. TAX ACCOUNT 1068715 Date Received: MAR - 6 2008 Original Submitta H,.MU- 12/15/87HCI( *0005** ~ . r c ~ o c ~.:3 Oc; C;';:' ~ c - . ~8 o "l:5:E .~.; ~ l:~-g - - - .9;;~ "l:5-=c c: :.-,- ~~"2 '-. ~.~ i! >-'a;: . -l: - Ci - . >-~ ~ 1:",:: .." 0 8 ~~ tI c: ~ -=:~ ...:v.s .1\ a: .,.. \2Q') t3~ ~.,.. t .!: .. " ." 5. ~ '" -' < Q..>ol ~ - ~.. ou ~~ 'E"C . . . . uu ~g .:Jj I., \~e ~ . ., w~ ~ >. '" :17Aooi 12/15/87PFND '0005i.., The said property Is free tromencumbrance8 except: as set forth above. The true consideration tor thIS conveyance Is $, 37.000.00 ..".,- ..~;'"t. . .-..,,,,.,. : i ~,O 0 ,'t'c.. ,J .'. . .~'. 11.00 THIS INSTRUMENT. WILL NOT /lUOW USE OF THE ~ROPERTY OESCRIBEO IN THIS tNS~UMENT IN ViOLATION OF APPLICABLE LAND USE LAWS AND REGUo,TlONS. 'BEFORE SIGNING OR ACCEPTING THIS INSTRUMENT, THE PERSON ACQUIRINQ FEE TIftE TO THE PROPERTY SHOULD CHECK WITH THE APPROPRIATE CITY OR COUNTY PL..Af'II\IING DEPARTMENT TO VERIFY APROVEO USES. . . . EXPRESS CREDITCO P., su to' Oted..,." lah da, ot n..,...m"~r ;'-81-. LAND AS OCI .:r:E;S INC., . DBA:Jf' LA ATES By: tP. I . N. N: Heinbuch STATE OF OREGON. County 01 Po_ _lOCI '" __ noinod 'ISS. and .:': , 1M Iofogoing lnatrurnont to be -...... i~t- .. e.tore me: NotIry Pub&Ic lor Oregon. 'if: STAT!! OF OREOON; ColInIy 014 II l-ktAo\l\ IL , I". ;::.r.;,.::~~ ."" ,". ).l\tt.;,~~"",.... .' . _1i,f._i(!i~eM"""""'.dld"'''''''''_Io'''' ""':'>:\~;~l - .~-", ,i:%W).,;:;~~~::' .' ';'liI-\V''+: ,~ ,,' :Mv "'. .... '/ !XpINI;-"...,:. .. ~.. ,,',-:,.. /,"L. II ,.~ wluntary a<:l and deed. v Who. being cUy. awomi. ,'f.'.; N.. ,. ~:;;. ~ 1Od.... ...~~ ~'~1r ,~i.':: ,. :'.:'... '. : 651 CENTENNIAL BLVD. . SPRINGFIELD, OR 97477 '.0. BOX 931 . SPRINGFIELD, OR 97477 'HONE: 541.741.1981 'AX: 541.741.0619 .6.. ~ ~ ~ ~~ gx~!gr~~n' , TITLE INSURANCE' SERVICES . ESCROW CLOSINGS 875 COUNTRY CLUB RD, . EUGENE, OR 97401 P.O. BOX 10211' EUGENE, OR 97440 PHONE: 541.687.9794 FAX: 541.687.0924 April 3, 2007 Our Order No.: EL T-S3007 PRELIMINARY TITLE REPORT Tom Hinkle 1980 Sth Street Springfield, Oregon 97477 Estimated Premium for: PARTIAL BILLING ADDITIONAL CHAIN $200.00 $100.00 Dear Tom: TOTAL $300.00 We are prepared to issue on request and on recording of the appropriate 'documents, a policy or policies as applied for, with coverages as indicated, based on this preliminary report. LEGAL DESCRIPTION: SEE ATTACHED EXHIBIT A Showing fee simple title as of March 22, 2007, at 8:00 a.m., vested in: THOMAS R. HINKLE AND MARY S. SCOTT, , as tenants by the entirety (as to Parcel I), and R82, L.L.C., an Oregon limited liability company (asto Parcel 2) , Subject only to the exceptions shown herein and to the terms, conditions and exceptions contained in the policy form. No liability is assUmed until a full premium has been paid. . ~' . I. ,1:-:. f: I: Date Received: MAR - 6 2008 CONTINUED Original Submittal "IN OUR BUSINESS, YOU MATTER MOST" , www.evergreenlandtitle.com '1 ELT - 53007 Page 2 . SCHEDULE B , GENERAL EXCEPTIONS 1. Taxes or aSsessments which are not shown as existing lienS by the records of any taxing authority that levies taxes or assessments on real property or by the public records; proceedings by a public agency which may result in taxes or assessments, or notices of such proceedings, whether or not shown by the records of such agency or by the public records. 2. Facts, rights, interests or claims which are not shown by the public records but which could be ascertained by an inspection of the land or by making inquiry of persons in possession thereof. ' J. Easements, or claims of easement, not shown by the public records; reservations or exception~ in patents or in Acts authorizing the issuance thereof; water rights, claims or title to water. 4. Discrepancies, conflicts in boundary lines, shortage in area; encroachments or other facts which a correct survey would disclose. 5. Any lien, or right to a lien, for services, labor, material, equipment rental or workers compensation heretofore or hereafter furnished, imposed by la~ and not shown by the public records. CURRENT EXCEPTIONS 6. Taxes, Map No. 17-03-26-24-03300, Code 19-00, AccountNo. 0218980, 2006-2007, a lien in the original amount of$I,214.12, of which $404.71, is unpaid. (ParceI2) 7. Rights of the public in any portion of said premises lying within the limits of streets, roads and highways. 8. Deed of Trust, including the terms and provisions thereof, executed by Thomas R. Hinkle and Mary'S. Scott, as tenants by the entirety as Grantor(s), to Evergreen Land Title Company, as Trustee, for the benefit of Washington Mutual Bank, its successors or assigns, as Beneficiary, Dated April 18, 2003, Recorded April 23, 2003, Reception No. 2003-036151, Official Records of Lane County, Oregon, given to secure payment of a Note for $75,500.00. (Affects Parcell) 9. Line of Credit Deed of Trust, including the terms and provisions thereof, executed by Thomas R. Hinkle & Mary S. Scott, as Grantor(s), to Group 9 Inc., as Trustee, for the benefit of Washington Mutual Bank, asBeneficiary, Dated June 16,2003, Recorded April 25, 2006, Reception No. 2006-028133, Official Records of Lane County, Oregon, given to secure payment ofa Notefor $53,000.00. (Affects Parcell) , Date Received: CONTINUED MAR - 6 2008 " Original Submittal EL T - S3007 Page 3 10. Deed of Trust, including the terms and provisions thereof; executed by R82, L.L.c., an Oregon limited liability cqmpany, as Grantor(s), to EvergreenLand Title Co., as Trustee, for the benefit of Stanley H. Reeser and Joyce M. Reeser, husband and wife, as Beneficiary, Dated July 6,2006, Recorded July 12, 2006, Reception No. 2006-048S37, Official Records of Lane County, Oregon, given to secure payment ofa Note for $100,099.00. (Affects Parcel 2) NOTE: Taxes, Map No, 17-03-26-24-03201, Code 19-00, Account No. I 06871S, 2006-2007, '$2,0IS.SS,paid in.filll.(Parcell) NOTE: The address of the property to be insured herein is: , 1980 STH STREET, SPRINGFIELD, OREGON 97477. (Parcell) 1990 STH STREET, SPRINGFIELD, OREGON 97477. (Parcel 2) NOTE: A JUDGEMENT/LIEN/BANKRUPTCY SEARCH was done for the name(s) THOMAS R. HINKLE AND MARY S. SCOTT, R82, L.L.C.; and as of March 22,2007, none were found. NOTE: As of March 22,2007, there are no liens for the City of Springfield. INFORMATIONAL NOTE: The vesting deed and changes within the last 24 months are as follows: WARRANTY DEED RECORDED December IS, 1987, FROM EXPRESS CREDITCORP., SUCCESSOR TO LAND ASSOCIATES, INC., DBA LAND ASSOCIATES FINANCE, TO THOMAS R. HINKLE AND MARY S. SCOTT, HUSBAND AND WIFE, RECEPTION NO. 87-S4037. Very truly yours, EVERGREEN LAND TITLE COMPANY HOME OFFICE By: }f;f~ Jeffrey K. Walker Advisory Title Officer NO LIABILITY IS ASSUMED HEREUNDER UNTIL POLICY IS ISSUED AND PREMIUM PAID. IF FOR ANY REASON THE REPORT IS CANCELLED, A MINIMUM CANCELLATION FEE OF $200.00 WILL BE CHARGED. Date Received: MAR - 6 2008 Original Submittal. EL T - 53007 Page I of I Legal Description EXHIBIT A. PARCEL 1: Beginning at a point which is North 89054' West 617.82 feet iind North 00 06' 45" East 913.28 feet from the Southeast corner of the Jacob Halstead Donation'Land Claim No. 47, Section 26, Township 17 South, Range 3 West of the Willamette Meridian; thence run North 890 54' West 313.50 feet; thence North 00 06' 45" East, 70.41 feet; thence South 89054' East, 313.50 feet; thence South 00 06' 45" West, 70.41 feet to the Point of Beginning, in Lane County, Oregon. PARCEL 2: The East Y:z of the following described property: Beginning at a point on the West line of North 5th Street if extended 51O.7.feet South of monument III, which is 627.82 feet West and 1570 feet North of the Southeast corner of the Jacob Halstead Donation Land Claim No. 47, in Section 26, Township 17 South, Range 3 West of the Willamette Meridian; thence South along said West line 72.96 feet; thence West 627.0 feet; thence North 72.96 feet; thence East 627.0 feet to the Point of Beginning, in Lane County, Oregon. Date Received: MAR - 6 2008 Original SUbmittal IV o~ I _ )" ',..1 , '-'1 .'; 9747099 After recording, ~eturn to: A1'1"'- ' . . ~..'.u.'6'!:i' " . Until a change is ,requested, all lax statements shall be sent to, the following address: ~lanlf'ov Rp~,~p.r J(J:,).Lio"; I St:tnlrw R("1':~p.r 1990 N. 5th Str(!Clt Springfield, OR 97477 e-.IJl'f f1".!'['~'1l'l'l..&ul.l.r:> T.... KEY TITLE COMPANY P.O Box 1458 Eugana, OR 97440 ~~1QJUl.jq'97<<oaREC fO.OO (7-03- 2 i-I- '/(J530r;! ;;m;QJUL:W97H08PFUND 10.00 STAl1lTORY SPFCI~1. W_ARRANTV nFF.1i~,QJUl.14'97"OSAOT FU/ID 20.00 (OIlS 93.855) Edwin J. Peterson, Trustee of [he Edwin J. Peterson Revocable Living Trust dated December 20, 1994 and Dolores A. Peterson, Grantor, convey and specially wamot lO Stanley Reeser and Joyce Reeser, husband and,wife, Grantee, the following described real property, free of encumbrances except as specifically set fOr1h herein: . . Beginning at a point in (he West line of Fiflh Street in the (own of Springfield extended 510,72 feet south of Monument No. ill which is loc.\tcd in said West line of Fifth Slreet 626:82 feet We" and 1570 feet Nonh of the Soulhea" corner oflhe Jacob Hal"ead and wife D.L.C. No. 47, in Seclion 6, Township 17 Soulh. Range 3 West, W,M. in L1ne County, Oregon, thence South on and along said West line of Fifth Street 62..96 feet thence West 627 feet; thence North 72.96 feet and thence East 627 feet more or I~ss to Ihe beginning, all lying and being; in what is known as the Seavey tracts lying North of Springfield, Oregon.")" I' EXCEPT the West one~IJaJf thereof. SUBJECT TO; All conditions, restrictions, covenants and encumbrances'of record.: The true consideration for this conveyance is other value, THIS INSTRUMENT WILL NOT ALLOW USE OF TIlE PROPERTY DESCRIBED IN TIlE INSTRUMENT IN VIOLATION OF APPLICAnLE LAND USE LAWS AND REGULATIONS. BEFORE SIGNING OR ACCEPTING THIS INSTRUMENT, TIiB PERSON ACQUllUNG FEE TITLE TO TIlE PROPERTY SHOULD CHECK WIlli TIlE APPROPRJA TE CITY OR COUNTY PLANNING DEPARTMENT TO VERiFY APPROVED ~lIgc 1 - STATUTORY 'SPECIAL WARRANTY DEED; Reeser/Peterson 101 J1COlU IN AIUl"\'.N"r. DI!Dljlll1 '" (~,09J:J16) "'~D" ',::':'. ";~i."~ ~\;;~:.~';: ...,..!iqI"... . I.. .'.,:~d-:B.Y..I,..,.. . .': ~ '\ v: ...,.~...... .'~ ".,' ,.," 1'. .... "' . '. t. ,J.,}~, . .,. ";;)';;;;-;1;"':;:':" .....-.....\ " j?tWi <:. " I I Date Received: ,. MAR - 6 2008 "-:,-- Origina',SubmiUF I 'I ", . I :1 .....'...-...-1 . " "1 ---I '-.';<,., '. ."'1 H....... "", ....;. -,'. ~ I i j -e.J. . r L r 374703~ USES AND TO DETERMINE ANY LIMITS ON LAWSUITS AGAINST FARMING OR FOREST PRACTICES AS DEFINED IN ORS 30.930. (ORS 93.040.) DATED this.d..Q. day'of ar,/')..:. ,1995. . '('I "Y';)+- (rluH/I"....} i/f.O^/../tll,. Edwin J. PClerso . Tnmce C"j l. ()' -:-J-,.,;------' ~ / !Ji:/j.U""" . ~~..crH) Dolores A. Peterson STATE OF OREGON ) )". County of Marion ) This instrument was acknowledged bef~re me Olr;x~ 20 .~95, by Edwin J. Peterson, Trustee of the Edwin J; Peferson Revocable Living Trusr'dated DJcmber 20, 1994, I? ~ eforQ)lf9!~",\1~~y' 0k (Y\.~ Qft../~el.JJ) . . .. ~; 1'1~.~j'NlY PUBUC. OREGON NOTARY PUBUC- FOR OREGON 0 . r.CitIMISl-iION NO. 010607 . " . 11-].7 _ C; '.,-. I,IYCOMMISZ1UtW.rIRES NOv. ~7, 19~5 My CommIssIon ExpIres; STATE OF CALIFORNIA ) )". County of ,:)o..n Old"" ). This instrument was <lChl1owlcdgcd before m~ on by Dolores A.. Peterson, 14"0; \ ;;J, '7 , 1,995, Before me: ~ ().,'~'" a,..liVh--' K.; NOT Y PUBUC FOR CAUFORNJ My Commission Expires:~pfe..!2>\..~'" "-<i,. /550' 1.~o~t?,~~~L~{~lk ~ SAIl t.lA.TEO COVHTY 1.4, Comm EI~lln StFA ~. llliS' . . oJ . . _ _ _ _ _ _ . ~ . Page 2. STATUTORY SPECIAL WARRANn' DEED; Rec:-ser/Pelerron 701320CllUWAJlRANT.DWlj/flJ ((>t119j5~) Xii~'c' '''-,., .i,:'::},:;J":~~~;, ';:')l;~itl;~ ~ B - Date Received: ...~ MAR - 6 2008 {I ::Rri~inal Submittal .:',;:, '....... ..........~.;.-,~~----.,--.__. =-- -/ '.,,,, ".': "".n" ..1 J ~qnj I 97<:l7099 Stille at OrC!lDn CounlV of unc _ ss 1.1hcCoIlIlIVC!Clk;'i,illnd"/Offlic'ldILl 1~~::~~~IO JICfCby (Crllry 1),.,[ [he 'vilhln :, was rccelwd lor rc~'JTU", '.97 JlJL 14.'/1 2'50 R'~I 2315R lLJI1C ~OUl1ty O~ACIAI, r~w~:;:~ "n"l"llnlya~lk "y,.. 12;,;7 d.-L<-f--)/ C~tlnIY("ltlh ,-_"; : ~2ii~.~"J~lif.T. .il.v... .I..J..... ....l.rt,;"tft!{i...... _....~~,..... \1':'....y'Xtz:l.'.'::f':..' '.,~ , - . Da'te Received~.' (.1 . ~_, ....., '. . . MAR ~ 6 2008 I '-- Ori,ginal Submittal . ,i')' -';,".' R_ --,'ll:I:J I,. i'-, I 1:,. I..' L l' ,. ,. ; I ,. i ,. t.. '...-. ..,.:.:J~c:,,,: "'., 1 . ~ FOR"No.r.u_IUJlQAlN.IJ\O''''lZOUDOn<lWlC~'lo,e<l~_.___---,-.___._.~~~"~~~~~~ea.P(llI'Il.N<O.OA!!,?"__ 3 ID 5 t1-",J.aJ1 / '. W/ . @...w..,., 9747100 .n.JJJW1I,Q"J./idltf<>.oL,,....,nmmmmm .J.~9,Q,k.kelYJlo~.C.OllCt,jl.lJ.L,.,..n..'mm .J,ugene"Qlln'UQL__mm."n.__.._..n_n OfIIlIOl'JII_enll.Ad4f... "S.t.lll.eY,.li..Jllli!,JllY"e_~1.ll..e""'""""",.. ,J,~i,QJ{or,tb.jj.th.St'..eL.'.__n'mmnmn'.. nSlltiOJlliol<l..QR..9J.41.7 ;;..;4;',.,wn.nym, ~'~.i ngllclurnlO: AA"'_'I1lnO,"IumIa(_.A'IldI''')~)loC ,,"UMt"J\.rv:T P.O Box 1456 :~~~~:::::::: ::::::~:: ::~u:~~~:~~:~!!: ~!.~~?:::: :::~:::: L:II'1l1 COlln11l OFFICIAL ncconh Lome COl,jn\\lCl~lk aJl ~ ~",.y " Slate Qf Oregon County olune - 55. I, lne Caumy Dcti!. In Jnd lor lrnr s.W CounLy.dohcrebycerUfYlhallhll'\l.ilhin InllrumentwalrcCClved for Tecotd al '~7JUL14P1I 2:56 neel 2315R BPACERESEIM:D "" AECOFlOEA'3USE UnUII.q~..'eclolllt...,..,I'n<l'"l1.l1'I&I.""nUlolN""I."'<lll,"..,lIpl; .J;Jnruey.II,.MdJo,''''',M..R..se.r....u..u... .JJ!ill.lior1h,,1h.s'u:..Lnm.m.mmnmn. .Jlpli"g.(iej~..0.R..~7.47_L__......,.~nmmn,. By: CoonlyO.',k ji_hnn . ._.._...._...n.________n____.Depuly. h....un__..~hU~..n~h______..d..~u_n..nn____. / 7'(JJ. J. /,- 21-03? 00 eARGAlN AND SALEDEEO KNOW ALL BY'rHESE PRESENTS th.. u..._,__......,.I~ILLIAI>LP_LIOlll'EDOT__.nmmu__.....____..:m. .._.._U._____...___._____.~__.__.__..___..._____b_______.__._._..____~_____.__.h.____._.___._.____.______.________..__.__._.__, hcrein~flcr called gunlol, for lhe c:onsidernlion hereinaflerslalcd, does hereby gmnl, bargain, sell and convey unto n_.....d.._...._ .......___.S,TAlILllX.ll..REESER.AND. .,,,v,.. r. M.JlEESER,.lIusbond.Md.lille.............___.'.mn .nn___.' hcreinllftercalled grantee, aud unto !:flIntec's heirs, SUCCC~ts and assigns. nil oflhatcertllin renl property, with the lenemenls,hered. itamenlS lInd appunen:Ulces lhereunlo belonging or in llny way appertaining, silullted in _.....ke.flC.nm.____..nnn..._ Counly, Sl~le of Oregoll, described as follows, to.Wil; I I The East 1/2 of the following described property: BDginnlng et a point on the West line of North 5th Street if extended 510.7 feet South of monument 111 which is 627.B2 feet West and.1570 feot North of the Southeest GDrner of tho JacGb Halstead Donation land Claim No. 47, in SeGtion 26, Township 17 South, Renge 3 West of the Willamette MDridian; thence SGuth along said West line 72.96 feet; thenGe West 627,0 feet; thence North 72,96 feet; thenGe East 627,0 feet to the point of beginning, in Lane County, Oregon. ., . , " !) Ii ~~JUL.lq.97U08REC s.oa' 239JIJL.14' 97U08PFUND 10.00 i ~JUL.14'97#08MT FUND 2o.odi . Ii (IF &~ACE lNSUHIC:Elil, CONTIh'\lE DESOIlPlKlNCN IlMl\5tj To Have lInd 10 Holu l)lC s.:ltnc Unlo grnnlee .and grantee's heirs, sutcessors and assigns forever. ;i The true Qnd actual consideration p:lid for lhis transfer, stilled in lenns of dollars, is S.J'!9Jl~L.m___n..u. m Howeycr, the ~, llctual considenllion consists of or includes olher propeny or vo.luc given nrpromised which is 0 pan of the 0 the whole (indicate which) consideration.a> (The scnlcnee bc,wcen lhe symbols 11). if not ~ppJic:;ble. s.hould be ddcl~d. s:: ORS 93.030.) In construing this deed. where the contellt so requires, the singular indudcs lhe plulal, anI! 11,11 gr3mmlllical choloscS sh31111e i:~" m3de so lh:lllhis deed shall apply equally to cofJlorations and 10 individuals. \ IN WITNESS WI-IEREOF, the grantor has executed this inslrumcnllhis .d...__ day of .o:;.l.'A.l~___._m._._.. 19.~.'?.; if l~ grantor is a corporal ion. it hilS C.:lus~d its name 10 bc signcd :lnd its scal. if any, affixed by an offIcer or onter person duly uulhorized " lodosobyorderofilsboardofdin:clors, ~ ('j)~ :~ THIS INSTRUMENT WILL NOT ALLOW USE OF THE PROPERTY DESCRI8ED IN __u -~J1L._H' _ .. u~__uu___~~___n I: ~+~ri~r:~t6~~T~~G~I~tt~~N~~t:~~'8\BH~ilfN~~RUuS,~e1:r~~'W~(Rls~i Wi lam P. Llght.foot . i~ ACQUIRING FEE TInE TO THE PROPERTY SIlOULD CHECK WITH THEAPPAo- _..:_.n.._._______u....._.!~.._n___.____.n____m~_m.__u: ~~~~5~rrE~~7~~.~lJr~~~~~~if:.~~g1~I~~~~,1fr~g~E~~~~~ - .: .,;1. PAACTICESAS DEFlNtD IN DRS 30.930. STATE O~~REGON. Counlyof _......__.Lnne.__..__._.______.__~.s~j. i. . nllS 1~~I~mcnt was ~kfjowkdgcd before me on --.:h..------':...~\1_-~.-----., 19,..9.:l by .u-..___lyilllaJIl.P...Llghtfoot.__n_._._n.~u._u.n_...n_...___._n.___..h__...__n.__n'--. !! . "'~ ",~.."",.", ...... "-~"~"'.~b.~ "...~,. .".~" _7.__.._n_.~_'h___"___Uhn_h__._' 'J_._._' "'/ U--~"".'_..nn_.__nn_~u__"._.'_"_h.__"h'____h__'UU'_'''.Uh__..__nnn____ _n..... .. j; OFFlC . .' - . . _....___.__u..~n._~..n~.._....__._...____n___'---.nn.,...-..nn-_n~7-_~-.-.--n-n--..- :. e ~;rI~=,m---r--,u--,---..--.--.n.--.--..'m--:.----.D.---,..--...m.'--..~--.__.__.m... it. "YCOWISSION""JnfS~QVIl :, ~~'C~"..mu__mmn.___...__... II ~ -. -- C::SSL~~"'~:.~ NOlllryPubhCfo~~gon [: My commis.~lon expires ~Q.}__l~"'~~~~..___.__.___m_._..~ .11" , -~.::;:-n -::;;:~::.: ---, / - - . .......-..-... .,. ......r";::lIlaIi,l1:.;r " :., :::a:;m;:;; .. & ._._._...-..,~-.,....-*......._- ,....,...., I: ., ii , ~ :0) :> !'~ 10) :0:: I 10) 1- tttl 10; /.... ., ., ;1 I , :i .' :.' " ,. I , co <= ~ "" I Q::; -< :It iii ::: 'E .0 ::J (J) (jj C '0 ;:: o I ~ .~ '" /" 6. ~ . '" ~. ~~ ,~......... ~ ""'" gX~I!gn:~n TITLE INSURANCE SERVICES . ESCROW CLOSINGS 875 COUNTRY CLUB RD. . EUGENE, OR 97401 P.O. BOX 10211 . EUGENE, OR 97440 PHONE: 541.687.9794 FAX: 541.687.0924 . ;51 CENTENNIAL BLVD. . SPRINGFIELD, OR 9Z477 ':J. BOX 931 . SPRINGFIELD. OR 97477 -tONE: 541.741.1981 IX: 541.741.0619 March 14,2007 Our Order No.: EL T -52873 PRELIMINARY TITLE REPORT Julie Roy 34143 Meyers Road Cottage Grove, OR 97424 , Estimated Premium for: . PARTIAL BILLING $200.00 TOTAL $200.00 Dear Julie: We are prepared to issue on request and on recording of the appropriate documents, a policy or policies as applied for, with coverages as indicated, based on this preliminary report. LEGAL DESCRIPTION: The East Y, of the following described property:. Beginning at a point on the West line of North 5th Street if extended 510.7 feet South of monument Ill, whichis 627.82 feet West and 1570 feet North of the Southeast comer of the Jacob Halstead Donation Land Claim No. 47, in Section 26, Township 17 South, Range 3 West of the Willamette Meridian; thence South along said West line 72.96 feet; thence West 627.0 feet; thence North ,72.96 feet; thence East 627.0 feet to the Point of Beginning, in Lane County, Oregon. ' Showing fee simple title as of March 5, 2007, at 8:00 am., vested in: R82, L.L.C., an Oregon limited liability company Subject only to the exceptions shown herein and to the terms, conditions and exceptions contained in the policy form. No liability is assumJd until a full premium has been paid. Date Received: MAR - 6 2008 Original Submittal - . -"- "IN OUR BUSINESS, YOU MATTER MOST" --- - - --.---.. CONTINUED ..~..... .........................I.......U;.I.. .............. EL T - 52873 Page 2 SCHEDULE B GENERAL EXCEPTioNS 1. Taxes or assessments which are not shown as existing liells by the records of any taxing authority that levies taxes or assessments on real property or by the public records; proceedings by a public agency which may result in taxes' or assessments, or notices of such proceedings, whether or not shown by the records of such agency or by the public records. 2. Facts, rights, interests or claims which are not shown by the public records but which could be ascertained by an inspection of the land or by making inquiry of persons in possession thereof. 3. Easements, or claims of easement, not shown by the public records; reservations or exceptions in patents or in Acts authorizing the issuance thereof; water rights, claims or title to water. 4. Discrepancies, conflicts in boundary lines, shortage in area, encroachments or other facts which a correct survey would disclose. 5: Any lien, or rightto a lien, for services, labor, material, equipment rental or workers compensation heretofore or hereafter furnished, imposed by law and not shown by the public records. CURRENT EXLEr liONS 6. Taxes, Map No. 17-03-26-24-03300, Code 19-00, Account No. 0218980, 2006-2007, a lien in the original amount of$1,214.12, of which $404.71, is unpaid. 7. Deed of Trust, including the terms and provisions thereof, executed by R82, L.L.C., an Oregon limited liability company, as Grantor(s), to Ev<.<y<.<.u Land Title Co., as Trustee, for the benefit of Stanley H. Reeser and Joyce M: Reeser, husband and wife, as Beneficiary, Dated July 6, 2006, Recorded July 12,2006, Reception No. 2006-048537, Official Records of Lane County, Oregon, given to secure payment ofa Note for $100,099;00. NOTE: The address of the property to be insured herein is: 1990 5TH STREET, SPRINGFIELD, OREGON 97477. NOTE: A JUDGEMENT/LIEN/BANKRUPTCY SEARCH was done for the name(s) R82, L.L.C., and as of March 5, 2007, none were found. NOTE: As of March 5, 2007, there are no liens for the City of Springfield. Date Received: MAR - 6 2008 CONTINUED Original Submittal EL T - 52873 Page 3 INFORMATIONAL NOlli: The vesting deed and changes within the last 24 months are as follows: WARRANTY DEED RECORDED July 10, 2006, FROM STANLEY H. REESER AND JOYCE M. REESER, HUSBAND AND WIFE, TO R82, L.L.C., AN OREGON LIMITED . LIABILITY COMPANY, RECEPTION NO. 2006-047836. '. Very truly yours, EVERGREEN LAND TITLE COMPANY HOME OFFICE t/I;) wcJk By: Jeffrey K..Walker Advisory Title Officer NO LIABILITY IS ASSUMED HEREUNDER UNTIL POLICY IS ISSUED AND PREMIUM PAID. IF FOR ANY REASON THE REPORT IS CANCELLED, A MINIMUM CANCELLATION FEE OF $200.00 WILL BE CHARGED. Date Received: MAR- 6 2008 Original Submittal . , ~\ 402 ;; ~ II.> ~1" /',1 AIL MAP NO. I 0-000/73 "'.40:." 154.0' .~ 601 ~ :r 602 . 0.12 AC. ; 0.20 AC. $"'.0' ------------~~~~~-------- ...? . 702 "'l ~oO.23 AC. I; 0 o~ ::; J.. 701 ~ t! '!: I'~ 0.23 AC. (6 ~- ..0 ... I. I'; , '''.'<1" I:.AST 11=:'.00' If rtUl~!~~:.,.!!_jQQ~...:.'~. >1 'oinT 100.00' ~ 'r 'It ~Ib 801 b :'l ;Dl':~ q ~ ~I~ 0.34 AC ~ ~ 0, z Sf 74.83' ~l EAST HIQ,OO' '-5 I ..:0' ~ ~ " H 8~ " ~a .~ , z ~q.40' 9 Go8.o' 8 4>0.0' 7 '::"0,0' 6 ./ l~ INITIAL I'll POINT .JII'l '~ ~ -- i' --- en 115.:1" 7 ,t~~. 3407 ~~~ ~2 "1:J>.. -l a.- ~ I~':....m,. ..~, Ii ... ~ I ,\ 3200 --- s ~ QU8' 6 . 3406 ~ ~ ~'f0 2 , "L ~b:l8 ""_ ~..,. dl,3S' I~Cr3-;X~-;)r ~~~w ~o.o. 5 ,,"0.0 4 1'4. BCfDAQ " .36"w. p~Rm'A' ''''D' STREET ~ ~ -- ~.4~~ ~W>. ~~~ au.' 5 &s.U' 4 .'..1." 3 85..1$l' 2 as.1." ~ i~ 3405 ~ 3404 .~ 3403 ~ .~ 3402 ~ 3401 :: i! :.....'''.w ~~~~ ~ ~ ~~II~I;~,~ 85..2.'1' "11L...-...lJ.i." 85".:18' ""'_ -'iii' 8S..),.!I" ",~ -I"" SS.;z..e' "IlL- ...16JI 85.2.'" ,,'" ~, ~J3.S' ~.z Q ! " " ~~ I' 3504 '. 8 3503 0 ; 8 " . & . . ~ ~~ Z ,"0.031 60.0' 2 94.40' 1 ~ 3300 ---~'---- " ,~ ta. I - 310.1 0 ::>. U' S-UQS5"Jri.-!fIO (Q 'S. 0 ~ 3: ~ II. 3000 CIl ):0- m 'l> N c ::0 C" :::0 \i '" 3 I CD a 0> g ~ '" = <" = co CD 0. I'. Ii ~ . .; . 3.1..,S' .:O..-....=fi~ , ~ . :, . 3201 ,0 ~ 8 z "'L" 1>1.89'"54......_ _ 313.~' $.8"-55'''''. ..l,,'.\.0' ...... 3100 'Il ~ -Q ~ ~ n-;:", .:,:, .,J :.~, fO ,1,S5151 LOCATlNC i'ROPEfrfY THE COi'/,?N.Y A;iSl)ii;f:S NO iJAhiU IY ;'::C;f-, H~ACJ~URAC.ES. N W., I.: .";r,,c'''''J Lor'l, mlf co ,-T~ /.IYBl C)L,~\H.'S l' 0t' ,', " ~~ - \ ------,- --- , '- !. " ~~ ~ g ~.t IAf8"'.rf'J#( t - //,,~ -A" .; , . ~,o3102 . ~ ~ ~ 0 ~ .\ ~ ... ~ ..rK~Or~'F t. .. ~ , ~ r:- --- --- --- ~ -- .~~ .JI,'$"' .~ 4500 ~2 ~ ~~ ~ , ;, ~ 13!$' -.J , 4600 '" 'I ~. , 'S<>' II 4601 I IS~' <l (17__') 17~ .3'3" 4700 ~ . . , Aug. 24, 2007 3:44PM No, 2016 p, 1 \ -a E'nginHrln9 K & A Engineering, Inc. 3327 Roanoke Ave., Eugene,OR 97408 (541) 684-9399 Voice . (541) 884-9358 FAX November 2, 2006 Keating Engineering, Inc, 188 W. B SI. Building P Springfield, OR 97477 Subject: Geotechnical site investigation Proposed sm Street Apartment Development 1980/19905" SI.. Springfield, Oregon Prolee1: 228.06 PURPOSE AND SCOPE . As requested, K & A Engineering, Inc. has completed a limited geotechnical investigation at the subject project site. Our understanding is that several conventionally framed 2-story multi-family dwellings and associated ' parlling lots, driveways, and utilities are proposed for construction at this site, The site currently consists of two tax lots that each contains an existing single-family residence. . The purpose of our Investigation was to characterize site surface and subsurface soil conditions and to.make recommendations for site development with respect to cuts, fills, and foundation support. pavements, and drainage. The scope of our services included fieldwork and this written report.. SITE INVESTIGATION . General Slle Characteristics The project sile is located in the northwest portion of Springfield. See the attaChed Vicinity Map. This area is in the southern influence of a large meandering zone or the McKenzie River located less lhan one mile north of the project site. The current sile is essentially flat and currently has two existing framed single:family residences with garden and lawn areas and several small outbuildings. TIle area geology has been mapped as quaternary deita fan alluvi~m. Soils in this geology consist 01 sand. silt, and gravel deposited in the active meander ben of the Willametteand McKenzie rivers,' Subsurface Soil Conditions Four test pits were made on the project site, Locations of the test pits were constrained by access and existing . structures, gardens, and landscaping. The test pit locations are shown on the attached Geotechnical Site Plan, , Ian p, Madin and Robert 8, Murray, Preliminary Geologic Map of the Eugene East and Eugene West Quadrangles, Lan'e County. Oregon, State of Oregon Department 01 Geology and Mineral Industries, Open-File Report OFR 0-03-11, 2004. " Date Received: MAR - 6 2008 Original Submittal Aug. 24, 2007 344PM No,2016 p, 2 K & A Engineering, Inc. In general soils consist 011 to 3.leet 01 sills, organic silts, or silty and gravelly silty fills over poorly graded sandy gravels, silty gravels, and sands. The natural soils are alluvial depostts Irom the nearby river and the variability 01 soilgradaMn reflects the dynamic nature of river movement and location.. . A graphic log 01 the test pits is attached to this report SUMMARY AND RECOMMENDATIONS General Sullabllity The project site is well suited lor the proposed development. There are no geologic constraints that preclude conventional concrete foundation spread looling foundations and convenlional wood framed construction.. Geologic Hazards Date Received: MAR - 6 2008 Slope Stability Since there is Iillle or no ground slope there is not a hazard associated with slope movement. Original Submittal Expansive Soils The sill and gravelly silt lound in the uppeL1 to 3.1eel of the site have a low to moderate potential lor volume change with changes in water content. The hazard Of structural d~mage due to ex~ansive soils is low. We recommend that foundation loads be placed on undisturtled native soil subgrade at a depth below final grade around the perimeter foundations of 24.inches minimum, The water content at this depth will have small seasonal variations and footings constructed in this manner will not experience significant heave. The loolings may be constructed directly on the undisturbed subgrade soil at a'depth 01 24'inches minimum below final grade or may be constructed on select granular till that extends to undisturbed subgrade soil at a depth 01 24- inches minimum belOW final grade. Ealthquake Ground Motion - Uquefactlon There is not a significant hazard for sOilliquelaction for the design earthquake due to the high density and gradation of the underlying alluvial sandy gravels, Ealthquake Ground Motion - Design Criteria Based on the cr~eria defined in the State of Oregon 2004 Structural Specialty Code, Table 1615. t.1, the seismic s~e class for this site is "C." Seismic design category and other seismic design parameters should be developed using this site class and the appropnate seismic use group. Site ' Development Areas for foundation and pavements should be stripped 01 all organic silts and fills (silty and gravelly silt). The exposed naWe sUbgrade should be graded to the deSign subgrade elevation and compacted to a dry density of 95% ot maximum as determined by ASTM D698. . . Due. to the lack Of slope gradient at the s~e we do not anticipate plans lor permanent cuts or Iills exceeding 4- feet. Short-term cuts less than 4.feet in height should have a maximum slope of 1 horizontal to 1 vertical. Permanent cuts less than Heel in height should have a maximum slope 012, horizontal to 1 vertical. Permanenl fills less than 4.feet in height should have a slope no steeper than 3 horizontal to 1 vertical. Project 228.06 Client Keating Engineering t 980/1990 5m St., Springfield, Oregon Page 2 017 November 2, 2006 Aug. 24, 2001 H4PM No.2016 p, 3 K & A Engineering, Inc. All permanent cuts and fills should have surface erosion protection measures placed immediately alter completion of linal grading of the cuts and fills. Erosion protection measures can include hard armor such as gravel, stone, or masonry and can also include orga~ic systems such as mUlch/seed mixtures. Rnal grading should result in a ground surface that slopes away from allfoundatlons. Roof drainage should be captured and routed to an approved stormwater disposal system, . -. Pavemenls Date Received: Roadway Subgrade Plans tor the proposed development include construction of a paved cammon access driveway and adiacent . paved par1<ing areas, Since the site have virtually no slide slope there it is unlikely that there will be ~lliJaf\\1 submittal cuts or fills. MAR - 6 2008 We recommend that all silty and gravelly silt fill and organic silts be stripped from the driveway and paved areas to expose native silt and gravelly silt native soils. II the exposed native soils are below the planned roadway sub grade native structural fill or aggregate base rock should be used 10 bring the grade to planned subgrade elevation, Pavement Design and Construction . We recommend that the pavement structure consist of 3-inchesof Mnse graded hat mix asphalt concrete pavement aver a 8-inches minimum of aggregate base rack Construction Of the pavement structure during wet weather may necessitate the placement of a pavement geotextile an the subgrade prior to placement of the aggregate base rock and pavement, K & A Engineering, Inc. should be consulted if the pavement structure is to be constructed during wet weather. Wel Weather Construction We do not encourage wet weather consfruction far earthwork. However the law plasticity silts and gravelly sitts can sustain work during periods of light rainfall. K & A. Engineering, Inc, should be contacted to provide , additional recommendations if earthwork construction is required during periods of significant rainfall. . . Underground Utility Construcllon There will be a moderate hazard of cave-ins in the nalive soils far utility trench construction. Ail trenches deeper than 4-feet should be shored. Select granular fill should be used in the pipe zone and clean native structural 'fill may be used for trench backfill. ResldenUal Slructures Foundation Support Conventional cast-in-place concrete perimeter strip foolings and isolated spread footings may be used for foundation support. . . The recommended allowable bearing capacity is 1,500 pounds per square foot. Foundation subgrade should be prepared as recommended above for Geologic Hazards - Expansive Salls. Project 228.06 Client: Kealing Engineering 1980/19905'" St., Springfield, Oregon Page 3 of 7 November 2, 2006 . Aug, 24. 2007 H4PM No.2016 P 4 K & A Engineering, Inc. Foundation Area Drainage Conventional perimeter footing drains should be constructed consisting 01 pertorateddrainpipe covered with 12- inches minimum of drain rock that is completely enveloped with separation geotextile. OrywellS Much 01 the native soils at the stte are suilable for disposal of surface runoff into the ground using conventional drywells. However there appear to be zones on the site that have limited water infiltration capacity. Based on the visually estimated water content of soils exposed in the test pits tt is our opinion that groundwater levels at Ihe site may be as high as 5 to 6-feet below the ground surtace, The well graded sandy gravels found in test pils TP1 and TP2 near in the northeast portion ollhe site have excellent drainage. The silty gravels found in test pit TP3 offer very poor drainage. The poorly graded sandy gravels and sands In test pit TP4 offer good drainage, We recommend construction of a drywell that drains into well-graded sandy g'ravels at a depth not exceeding 4- . feel below the existing ground surface. We believe that, for planning purposes, the best location lor a drywell is in the eastern half 01 the project site. Due to variation of soil types on the site we recommend that additional test ptts be made on the east half ot the project site 10 verify the existence of sandy gravelS and their drainage characteristics. , The recommended design infiltration rate Is 6-inches per hour. The design infiltration rate can be increased based on results of on-stte testing of native soils at the proposed drywelllocation. SPECIFICATIONS Materials Select Granular Fill Select granular fill may consist entirely of fine select granular fill or a minimum at 9-inches of coarse select granular fill covered by a minimum of 3-inches 01 fine select granular fill. Fine Selecf Granulai Fill Fine select granular fill should consist of clean, durable, well-graded material With a maximum particle size of 3- inches and a maximum 0110% passing the no. 200 sieve. Select granular fill shall be placed in layers not to exceed 12-inches (loose) and mechanically compacted to a dry densily exceeding 95% of maximum as . determined by ASTM 0698 (Std. Proctor). ,. Coarse Selecf Granular Fill Coarse select granular fill should consist of clean, open-graded quarry stone having a maximum particle size 01 3-inches. Quarry stone should be durable and have 100% fractured faces. Coarse select granular fill should be placed in 12-inch layers and seated with a backhoe bucket or by tamping with excavation equipment. I Altematively coarse select granular fill may consist of well-graded "bar-run' gravels from a local alluvial source. 'Bar-run' coarse select granular fill shall pass the 4.inch sieve and shall have no more Ihan 10%, by weight, paSSing the no, 200 sieve. Project: 228.06 Client: Keating Engineering 1980/19905. St., Springfield, Oregon Page 4 01 7 . November 2,2006 -0 Q) g > -~ .... ;gl "" Q) I 'E 0::: c::: .0 Q) <C :::l - ::E (f) <<l m 0 c: '5 .;:: 0 Aug.i4. iOOI j:44rM No.2016 P. 5 K & A Engineering, Inc. Aggregate Base , Aggregate base should consist of clean, durable. well-graded material with a maximum partiCle size of 1 1/2- Inches and a maximum of 10% passing the no. 200 sieve. Aggregate base shall be placed in layers not to exceed 12.inches (loose) and mechanically compac;,ted to a dry density exceeding 95% of maximum as determined by ASTM 01557 (modified proclor). Drain Rock Orain rock should consist of 1 Y, to 3-inch clean. open-graded, and durable round river stone or anguiar quarry stone. Native Structural Fill Native structural fill reters to on-site native clean si~s. gravelly sms. and sandy gravels. Brown silty fill and organic sill is not suitable lor use as a native structural fill. Native structural fill is suitable for use as roadway subgrade or for support of non-structural elements or site development such as landscaping features. SUbgrade Subgrade refe~ to compacted, graded native soils underneath stripped and grubbed organic layers that will receive constructed fills or embankments. Sepalation GeoteXlile Separation geotextile should consist of a non-woven, needle-punched, polypropylene fabric meeting the following specllications: Table 1 - Sepalation Beotertlle Specilications I. Properly Test Specification Melhod , I Grab Strength ASTM >1.4 kN 04632 I Tear Strength ASTM >,0.5 kN Date Received: 04533 I Puncture Strength ASTM >0,5 kN MAR - 6 2008 . 04833 Burst Strength ASTM > 3,500 kPa I )riginal submittal- 03786 Permittivity ASTM > .02 sec'! 04491 I Apparenl Opening Size (ADS) ASTM < 0.6 mm 04571 , I Ultraviolet Stability ASTM > 50% ret.,After 500 hou~ D~355 exposure A manufacturer's printed certification is acceptable as proof of compliance In lieu of laboratory testing. Fabrics that meet this specification include Amoco Fabrics and Fibers Co. proPex 4545 Separation geotextile should be placed free of wrinKles or other discontinuities. Torn, punctured. or damaged fabric should be replace. Separation geotextile should have a minimum lap at seams of 12.inches, Projac1:228.06 1980/1990 51h 51. Sprtngfield, Oregon Client Keating Engineering . Page 5 017 November 2. 2006 nUll. l't, lVVf ),'t)rl't'l No. lOlD P. 6 K Ii A Engineering, Inc. Pavement GeoleXli/e - , Pavement geolextile should consist 01 a woven polypropylene fabric meeting tI1e lollowing specifications: Table 4 . Pavenie~l GeoleXllla Specifications Property Test Specification . Method . ASTM 04632 ASTM 04533 ASTM 04833 ASTM 03786 ASTM 04491 ASTM D4571 ASTM 04355 Grab Strength Tear Strength Puncture Strength Bursl Strength Permittivity I Apparent Opening Size (ADS) I Ultraviolet Stability . .1 > lAkN Date Received: > 0.5 kN MAR - 6 2008 > 0.5 kN Original Submittal > 3.500 kPa > ,0,5 sec'! I > 50% ret. After 500 hours I_ exposure < 0.~3 mm A manutacture~s printed certification is acceptable as proot of compliance in lieu of laboratory testing, Fabrics that meet this specification include Amoco Fabrics and Fibers Co, ProPex 2006. Pavement geotextile should be placed free ot wrinkles or other discontinuities..Torn, punctured, or damaged fabric should be replace. Separation geotextileshould have a minimum lap at seams of 12.inches. Drain Pipe, Drainpipe for foundation drain systems shall consist of rigid ADS3000 Triplewall pipe or schedule 40 PVC, Perforations should be either prefabricated by the pipe supplier. or constructed by drilling Y2-inch diameter holes spaced at8" inlo solid pipe. Perforations should be placed down K& A Engineering. Inc. should be contacted to review and approve perforated drainpipe prior to installation. Placement Specification General recommendations for placement of earthwork and specrtied materials are as follows: , . Strip and remove all organic soils including grubbing of root masses in native soils underneath the organiC topsoil, . Compact subgrade prior to placing constructed fills. embankments. pavements, or foundations. The subgrade should be compacted to a minimum of 95% of maximum as determined by ASTM D698. Compaction may not be possible during wet weather or for salls having moisture conlents exceeding -~~ - . Project: 228.06 Client: Keatil1ll Engineering ',980/1990 5lhSt., Springfield, Oregon Page 6 of 7 November 2, 2006 MUg. L~, LVVI J:~Jrl~ No. 10 16 ~. 7 K & A Engineering, InG. . Native structural fill should be placed in 9-inch maximum lifts (loose) and compacted to an in-place dry density exceeding 95% of maximum as determined by ASTM 0698, . Fine select granular fill should be placed in 12-inch maximum lifts (loose) and compacted using a smooth drum vibratory roller to an in-place 'dry density exceeding 95% 01 maximum as determined by ASTM 0698, . Coarse select granular fill consisting of open-graded quarTY stone should be placed in 12-inch maximum lifts (loose) and seated using a backhoe bucket or tamping with excavation equipment. Coarse select granular 1111 conSisting of well-graded 'bar-run" sandy gravels should be placed in 12-. inCh maximum loose lifts and compacted using a vibratory steel drum roller delivering a minimum compactive force of 35-klps. K & A Engineering. Inc. should inspect the "bar-run" sandy.gravels for adequate water content and to determine il adequate compaction has been achieved. Compaction should proceed until no noticeable delormation is observed at the sides and in front of the roller during compaction, . Quality control of conslrucled fills' and embankments and compactlon1of subgrade should be provided by a Qual~ied geotechnical engineer or a materials testing company approved by the geotechnical engineer. A quality control program should have a systematic plan for obtaining random samples of sufficient quantity to assure reasonable compliance with these specifications, .. LIMITATIONS AND USE OF GEOTECHNICAL RECOMMENDATIONS This report has been prepared for the exclusive use of Keating Engineertng and his design consultants and contractors for the proposed residential development referred to in this report as the Floral Hill Subdivision in Eugene, Oregon. ThiS geotechnical investigation, analysis, and recommendations meet the standards of care of competent geotechnical engineers providing similar services at the time these services were provided. We do not warrant or guarantee these recommendations, 'site surface, or subsurface condhions. 'Exploration test holes indicate soil conditions only alspecilic locations (ie. the test hole locations) to the depthS penetrated. They do not necessarily reflect soiVrock materials or groundwater conditions that exist bet\veen or beyond exploration locations or limits. The scope of our services does not include construction safety precautions, techniques, sequences, or procedures, e~cept as specifically recommended in this report. Our services should not be interpreted as an environmental assessment of site conditions. . Thank you for the opportunity to be of service. Please caB us il you have questions or need further assistance. . Respectfully. ~r;:l Michael Rem'iJOidt!PE. Prtnciple, K & A Engineering, Inc. EXPIRES Ij':l' /6' . . / Project 228,06 Client: Keating Engineering . 1980/19905'" St, Springfield, Oregon PaDa~7Received' November 2, 2006 . MAR - 6 2008 Original Submillal Hug, Lq, LUU f j: q:JrM No. 10 I 0 ~. 8 ''S\,., . . , . :-; .-- "-.' . . -..., , . I~~ ~~;r ". :JL: ~ -n::1Jl 'r:'~ 1'""\ VICINITY MAP 5TH STREET APARTMENTS PROJECT: 228.06 CLIENT: KEATING ENGINEERING . Date ReceivE d: , ..J MAR - 6 2008 Original Submittal Aug. L4. LUUI J:4brM No,101b P.9 - . k geotechnical/lillt_ _ - engineering · Eugene. OR 97408 . n g ~ e 5,41 R8! 9399 541 684 9358 fax ,t'roie~ 5 th Street Apartments Client: Keating Enaineerinp , Job No: 228.06 Dale: 11/1/2006 . . S~eet: 1 011 , '\ .S'STREET ---~- --.-----1---- "\ --T~---. I 1 J' I '. __.-L...______ --------'----- I I I I I I I ~ I ~u;.:j '-", i~1 . ._.l..~,.._1____._.._...i..., ff[~1iij . ;, ~_"_,_,_.__..."..,..,.,'.._...,.'""..'.._m_..._.'_..___"___ t~tb~e~ :1 I~ I'" J~ --------------------------- '" 0- "' '1; '- . ----~=~~O=:;P) 71 TEST PITLOCA TlON (TYP.) 'l/ PROPOSED NEW STRUCTURE -~----- (1\ GEOTECNICALSITE PLAN ~ 1"=50'. IN!l ~ \J Original submittal, '-"-- Date Received: MAR - 6 2008 , , Au!, lq, IUUI j:qbrM : Equipment: Date EllCavated: lOG OF TEST PIT TP1 9/12/06 ' Hvdraulic excavator f~ !;! l!l! i~ MATERIAL DESCRIPTION ~ lan/brown, ary, aense, gravelly-silly fiLL Dark brown, damp, dense, lOW plasticity GRAVELLY SILT '2 . 3 ~.\ . ,'. -~'- Brown, aamp, very dense well.gradell SANDY GRAVEL , 4 '.",'-"",'., Dark brown. moist. mo~erate]y dense, ~oonv ~raded SAND ;--.w. 'a.:""9"" Dark IlTOwn, moist. dense, SANDY GRAVEL - 5 -I..~. ,4.:.:".1 6 '. . Dark brown; wet, dense poorly graded GRAVEL ,-\..)o liDO 0" 7 . b 0<::), ,00.' 8 liD' .0 . b 0<::)' 9 ,On. EqUipment: Date Excavated: 2 3 ~ .~ 4 ~ 0 " 5 'i w ~ 6 ~ " g 7 !:! S 8 i:! ii: ~ ~ 9 w ~ ~ ii: !;<a ~ 'I'glll,rti", :r e;~ Q". ..., ;: ~'" ~g I oDo "0 )('j ..i ._. ;.... . .'.,. AI '.~...' I'""'I!"W:. - '.:.....,. -.:. 1'- - .'.,.. .,....:;' ....;.;::. 1".- .".'.. ,. ')...~I .~:,...,.,~.. ~' Logged by: Sun ace Elevation(ft): lOG OF TEST PIT TP2 9/12/06 Hvdraullc excavat9r MATERIAL DESCRIPTION llrown, a.IV, loose. organiC SILT Brown, dry, moderately sbN, SILT Logged by: Surtace ElevatiOn(M): loose, open-jJraeed t 1/2' round crain rock wllh 4' cone, pipe. Old drain field Dark Drown, damp. aense, SANDY GRAVEL Dark brown, moist, dense SANDY GRAVEL K & A Engineering. Inc.. 3327 Roanoke Ave, Eugene, OR 97408 . Phone (541) 684-9399 Fax: (541) 684.9399 No, iUlb r. "IU MDR 0:- w ~ i ~i MOR w ~ ~ 0- ~ i ~ ll! => :;; ~g ili" =>~ >- " :53: ll! => ~ U> ~g U> ~ 5~ =li" ~.e: >- . :5~ "' ~!ii ~ ~ . 5th SI. Apart~~~~i~___, 1980/1990 5th St., s~~nved: 228.06 MAn ~ ~300 Original Submittal "ug, L~, LVVI J:~orlvl Date Excavated: Equipment: ~j i '" l!l=- 0> ~ ~,.~,,~ . "....-. '!....~.,/:t:.! 1 ~:~} , -. ,> . . \' <; . . , (. ) 2 , , . \' , c < ) . , , (, ) . 3 ,. '/Vi' 'D' be , 4 ,0, ,c,' be , ,0, - 5 - ,C) b , ^ Date Excavated: Equipment ~i I!:e '" 'i! "- "'to "'0 "'~ 1 2 ~', 3 " .' ..l'~ \j,"g , c,r.::., 6, b",~:~c ~ 4 .,000' i r'." a '";fI', ~ . ~- ~5 - Q. :...'.... '.:. ~ .",", .:.... ," ~ 1'" 6 ~ o ~ ~ ::. 7 ~ w ~ ~ .. i ~.a q rft91ftttrlnl) )':....n.,;....o ,CY'A' ~"I'\-"-.:.J,. 9/12106 LOG OF TEST PIT TP3 Hvdraullc excavator MATERIAL DESCRIPTION Brown, dry, loose organic SILT Brown, damp. sUff, moderately plastic GRAVELLY SILT Brown, damp, very dense. poorly graded GRAVEL willi SILT. Logged b~: Surtace Elevallon(1t): j: 9/12/06 LOG OF TEST PIT TP4 Hvdraulic exc avator MATERIAL DESCRIPTION Dart( brown. damp, moderately sOH, low plaSllClty SILT Logged by Surtace Elevation(1t): Dark brown, moist to saturated. dense poorly graded SANDY GRAVEL. NOTE groundwater at 3.5' Brown, moist, moderately dense. slighly plastic SANDY SILT Brown, moist to wet, poorly graced SANDY GRAVEL K & A Engineering. Inc. . 3327 Roanoke Ave. Eugene. OR 97408 Phone: (541) 684-9399 fax: (541) 684.9399 No. lUI6 ~. II MOR ~ i1i .. 0>- " ~ '" ~ :I: ~ MOR ~ 0 ~ ~ :i a5 ~ "'"- w '" 01 '" 6- ::;!!!. ~~ ,. . ~3 l!? m", ~I!! l!? ~@ 5th St. Apartment ~ Received: 1980/1990 5th 51.. Springfield. Oregon 228.06 . MAR - 6 2008 ~ '" 5- ::;!! ~ - z(j ::>-" ,. . ~H Original SublQtttai \ .' -' CHALLENGER@ II MEDI UM (VarIous reflectors are prlllfCted by u.s. patem Nn!M64,378) HOllSlIIO - Radlused, rectl1lgular~, alurnilll'" hOLlllng wilh_ steel or 01...... .;.," plated stOOl mOUll1ing hardwara DOOR FRAME - Aluminum wi1h two stainless steel captive fasteners for easy ilOOlSS Into tile fIXture. A one-piece extruded EPDM gasket seals the door trnme against lI1fl housing. The TooHess Entry and Ground Re-lamp options ieature a spring ioaded Quaner-tum iastenerior easy access. LEllSIGASIlET . Available wi1h a contoured clear Impatl-resis1ant gl""" I.... lor verticai lamp optics. A tempered 1Iat dear giass i8l1s or cootoured dear Impatl-resis1ant glass lens is oIfered for horizootallamp opllcs. The lens ~ seofod to 1I1e door frllme wi1h EPllM goske!ing. SDClCETll,- Porcelain mogul-base sockets. AU sockets are factory prawlred. "" optiOn'" c_"",","_plug tor the b8IIast lsavWble. AhlCketsa" puJs&.r.tted. UGIIT SOURCES. Pu"""SJart MetoI Halide, Super Me12I Halide, Super MelJj Halide Reduced Envelope, Metal Halide, M8taJ Halide Reduced EnwIope, or High Pressure Sodium. CIw lamp Is supplied as standalll. IlAU.A8TS - Hig/>paNer fa<:tor baIast. Pulse-Slart Metal Halide, Metal HalIde, Supi,r Metal Halide, and Higl1 Pressure SodIum fixtures feature e ONA 1ype ballas!. AI ballasts are designed for -20" F operatlon. DplionaJ au~k Coonoct I'Id<aQe iocJudes modular plugs for easy baIJast wir1og, plus removable ballast tray for Quick acoess to the eleclrk:al compartTreol, REFlECTDRsnllSTRIBUTlDN P", ,,,,,,-. Vertical oMoted sysIfI11S include: Type V (5), and P1!rimeterFOl'Nanl1l1mw (W). HMZOO1aJ llli8l1ted SySI!m$ include: Type V (5), Folwalll Throw (FT), Type III (3), and Type II (2). Photomatrt<: data is tBSllld In accolllanca wlthlESNA guidelines. BRAClCETll . "" extruded radius B" aon is shipped standard and C1I11patibJe Il!tI1 aD lI>Iure mounting oon1I1jura1loos. The lbiture may also be moontIld to round poles using the rouOd pole plate adaptor accessory (RPP2), whioh must be olll.red sepa.r.tte1y. ANlSHES . Eacl1l1xture is fUlished with LSl's DuraGrip" polyester powder coat 8nishing process, The DuraGrJp finish v.;~,..~,_ 8JCtmme wea1trer changes without cracking or 1WlI/og, and is guarant..., for live full yeIlIS. Standard colors Include bronze, black, plallnum plus, buff, wMe, satin vallie green. mstaJIk silver, and graphite. PHOTOMETRICS - Please visit our web site at_ b1-lnd_.. .... tor delaIJedphOltJt11etl1cdala. .-..' ~ PIojlctNam. caI>l.,i At.c_.......~s:..-..--~....:- flFtct.Ief'fiedliitures l1'lfetlESNA lel!ClltL1ff .....,'.'" cJllisiflcalllln. ,t%1UjSIOI+S..~_._.. .,__.. .._._........_ ~__. (2D3mm) ~r~ \ t';'mml ,\6-3/4" II _,J./ \." 'IIml , '1-112" I "-- >----- (!ll4mml I ........ i I o i J 1Imtlit. 2 Bolt Ptttarn l445mm) 17-112" 1L'I.rJi~'II.I:m:(...;r;ntl.,i;kl;f., Challonaerlf MlHtllim F "." . ',", , . CT .. Slagle lII::4I'n!!1!!!!~ n~uu~: '.mnnnnnnum .!... TOO" 4.0 4.5 ...... TN12r-1 4.1 J 4.7 ~'-F.m~n ---U-----"5~1...-.-..---. I-._m--ma~om__.mm__._._.- . Note: F-FIatGlass CT.CootMroo Note: HQusa Sid, SftiBtd adds ta ftxtura EPA. Consult factory. 1.4 u._uutg 2.5 1.6 ._n_..__.~g_m.n._ 3.0 ..".......if..."......".....,,.,,"'.,f.....,.....,;/i,_ ,. , c.IIo!lllMlf' &l.W""I~.) lIId(lM\I1a.l Wld!l(uunAll.) "1""..\ -----CH2HM~:..--.-----f9T42------.--699/.27~5.-.--55fii22-m..43i7-ii" CH2VM 19/42 699/27.5 559/22 43:2"17 Date Received: MAR - 6 2008 Original Submittal , FlId!JtI.". !, :'J200i LSI lNOll.:rrIllES INt: CHALLENGER@ II MEDIUM LUMINAIRE ORDERING INfORMATION lUlIIlr:!lfr. . I ~11I11 lllle ~lInllr.lll( I'rl>tlJ OI!t1rllllllll1l1 ,Watt:!" tilJlIl "OIJI~f If'n~ Vl'Ilt,l1)t! FUll$h Verti",1 Bum CH2VM FP - Forward TIlrow Perimeter 5-TypeV 100 150 175 250 320 400 PSMV - Pul:!;e-Sbrt Mttill HiJiidtl 1/5, 250. 320 Waft SMVR - Super Metal Halide Retluced Enveiope 400 Wa# MH ~ Metal Halide 175,250 Watt MHA - Metai HalIde Reduced Envelope 400 Watt , HPS - High Presslue Sodium 100, 150 Wall CT - Gonluurtd Cfear Impact-resistant Glass 411{) MT . Multi Tat TT - T(l-Tap BRZ - Bronze BU<. Black Plj). Platinum Plus iJiJf.&uft WHT. WM. SVG - Satin Verde "Green GPT ~ Graphite MSV - Metallic Silver 3pll?lIJ PCR. PhotDelectrtcContJol Retr.pl:acle5 OCP , Quick Connect Packageli TE - 1..1-1... fntry GR - Ground Relamp (includasTool-lo:lss Entryjl Tf!" - Tll!'minal BI~ Ll-lassLamp -f:ilil.'iI}fiUOIlVdI.oI_Io.,-'ioM.JlI '-Useto ll1atchvertical appearorJce. 2,Fotif'4(Jrnttbn:Jl\~iXn";:::tf.xt~: 3- MT - Multi T.Jp k r;hlplloo standard unless olhelWi5e speciti/td. Multi Tap consists or 120Y. 2OBV: 240\f, and '(TN. Multi T.lp i~ pre-I'nled for higllllSt ...oltage, A1rerMtB voltanes will require field re-wiring. 4, Tri:l." fs sll. s:~11 fur C.miRilan aWllr.;rt;ms, Trj.Tae: i:or.sist; 0: 1::0'1, 'J.7'N,.wI J4l\I. 'Iii-lap i.~ prtl'l'IilOO fOf highest voltage. AltsfI"Qt9 voltages win require field re-wirinq. Hurm~~~u.. --LMI'~~_.....---- _..I- 5- PCR factory installed and prewired tohiQhestvoltage. Alternats <rottages wJlJ f8~re flda rll-winJl9. Pbmta!! must M ordered seperatEly,seeAccessories. 6- Quickconnel:tpack.1ge Indudes removablebafiasttray, modular phiQsancj&ealinQuwmmat, 7. Ground rll~mpjfl{l option av<lilalJle 00 O-QVM only, Maximum tool lengtl'! 15ft Selt ACC8SSorres for Ground Lamp Cliiflger. 1E1MlI.:t.'f.,:filawmUJ:mmflmJU:I~HJlmj.-vl1~_........",.......mi"~_1 ---,-1IJ.I!t.IiUllaYjli_ _. ,___ _ ~ Du:ripUan . /lrWf Hamiter OnaripUtn I Dnttr IRImba -1~~!~!!~~~~~~Q~~~:~:jmlt...:DX:~i~~~i-~~,~;~~~;rij~[i::::~=:::~~-::::.::::~~i~~..' ml'!;~aQ.c_I't\Q\O<:!l.U_ m.__m__mm___m _________.__m__m1226.1oo'_____ ___IlI'P2=_Rlluur1Eol.l'Ia.tL___________.________________ _____m_m.__m____.___m mm__lfiaHClR____ FK120, Single Fusing FKl20 BKS-BO-WM.--ClR Walf Moull! Plale 123111CLA :~~]~~e:~~~:::~::::=~_~~::~.:~_~~j~~:J;if~~~~:.~n~~~~:::.::::::::n.::::lg~:;~~n +-rBlackOnly 'I "H'"tFor use with 250, 320, & 400 Watt Reduced Envelope Date Received: MAR - 6 2008 ~ Original Submittal ...1ll_...1II.s:..-r.-,....... I'nljlcllQ"" CallIl.. , FfltDttType =-2007 LSIINOUSllUES lNC "'" .' STEEL SQUARE POLES POIESIIAFT. PoIeshaftls~.... ,,",.ASTM-A500G13leCsIeeI!lJllingv.;tha_ yield SIIOOgIh of 50.000 psi On Tll1IOII MO/Jllsteel poIes,lBnoo is 2.3/8" o.D. :.:,:. ~'...". . ~pe. Tenon Is 4-314' In iengII1. Strnight poles ani 4", 5", aM 6" "I"". HAND.HDLE. S1Mdanl hand-!ro~ locaIkm is 12" above pol. base. Poles 22' and a""'" have a 3" x 6' ninfnn:ed iIar1lH1oIo. ShorTlll' poles have a 2" x 4" _11lnH1oI. BASE" Pnie Jiase isAS1M-A36 hol-roiI!d sIeeI piatB with. nininun ~oij stnlrJ,l1h of 36,!XXl psl Two-pioce sQ""" base cover is optional. ANCNOR BOlTS. Poles a" funjsOOll v.;th andlllr bolls f08l1ll1ng~" ,_ doUIlIe nuIS and washers. GalVoIlized anchor bolls ani optional. Ardlor bolls confonn 10 ~A36 with a oinimum yieldstrong1h of 36,000 psi. GROUND LUG. SmUnd lug is SlIndanl. DUPLEX RECEPTAtLE. \1...._"""' dupiIlx rocapuda i. optionaJ. 6ll0UNO FAliLr ClRCUlr INfERRUPrER. Ground'iautr cin:lit II11lmJptilr is optionaL F1NJ8IID" Esn pole is_with LSI~ DlnGripellalmon p~fi.mng Process to give 1he pole an ...,......~..'.....\l' attractiw ....,...;,1:01,,"'.... The ~ .;..:....:.......:.c.~.....:Iy ap~ies and thom1aI~ fuses a PO~!lllI"1llr 10 1he pilio. ThIs unique pm1eCIIon process provides an oxtrome!y smOO1h and tmIfonn finish which withstands extreme v.oather changes without crackiI>J or peeling. DlnGrip finish features a ~ limifBd warranty. Slanderd fi1ishcol"'_forpoles""brlinm,~patinum"llS,buff, whitll,-__ melanic silver, and lJIlIphite. OpIionaIIlIIIaGrip" Plus features added protecfioo v.;th a 3.0 10 50 mll1hickness of pn: ~".., __ finisll plus an Inner coating. This speci~~ <lawloped I...... coatlrq is a 1hem1li plastic I1ydmf;aIton rosIn8lltlledto1helnsi<l&ofthepole1O saaI an<! ProI>Ct against atmospheric an<! COIfosMllllllllll: D....Srip ~us finish features a M- year IImi1Bd warranty. DETERMINING TIlE WMlIWREA'OIE COMBIMAnON FOR YOUR APPUCATIOll: . Select lumina.. from Luminai" Orde!ing 1_00. . Select bracket configuralOll. . Refar 10 Luminaire EPA Chart 10 determi.. EPA val.... . Select Height of pole. . Select MPH 10 maIC!1 the wild speed in the appIi:aIIoo area. (~ndspeod Map locaIed in Appendx) . Conlinn the pole EPA I!1at is aqual10 or excseds 1he lumlnaJlWbmd<et EPA as was pnMousiyOOlsrmlnod. '1'; , I .,' , ,. " " Height EPA r OutsfdD Materlall BDII 70 MPH I SO MPIt I ~ MPH )100 MPH OlmeniloQS Clrele, I J_4~[9ml 1.-?J1.....1 16.7 122 r 9.0 ::f02i'1m) S11G__fL_j r-1~9iiilI 18,6 [l3.1 9.a I 6.5 I tQ2mm) S1Hi B . , I~' (~,!Imi I 34.6 2~.(J 18.5 \ 13.8 ~. fl27mmi I ::ilHi [; \ I j;;'!~'~IL' r4~ I "':7 ~',~- , ".2 l'l'ji.ltlll~'ll1 :s1!~ ti ~ f~:.',iJ.'{n, ,.~?f' Iil...... I 1 ,1t.[l,lmml_, .'iIj(1 (I 1 20'18.11'1.\ I 11.0 I (0 47 ?LI 4'(10'lrm'l1\_1 .~"jl.!3 B I r '~Q'lfllnl\ lB:-l 1?e "e S-...Q I A'_lll"l1'llUll_1 o/Jlfl U I Hi, , "1m) 1'J~ 1~, ....IN zn "1 7 ~. '1' 1't1,\ 1.':.... 'lC,411Sl! ''l:.t 22'l&.7mi 10.4 6.3 J.i 1.4 4"pO'lrmt~ S116 B L1f.'fI""Ii Pl"f J"'(l f~ ~i 4"11D"bTllH sarti Ii' I I 22'16_7m\ ~.8 13_8 I 8.9 .'is 15' @7m,m\ ~11G r. I 1'2'j6'7ml 34.0 I 2.1.9 17.0 17.0 ~"l'~lmml ~7G II r !4'idm n 4JJ 1.$ 4-rW'LmmI Sf76 i1 I E4'(f_Jrn 15,' 'H 6.U 3.J 4"!'ll(.lmm) :i01H !1: I i'I'li'.Jfiij I j&7 111~ _~I~ J1 I ~ 1'.zJ!lITl) '.f 24'17~} I -?nr. ~!!2 1~~ ~7 15" 1271M1 ~G 0 &=. I .ttl~ 1 -1?~h ?':l,? 1 , ". I,. 11 1'.'.''''"",) \1I.G ;1&' 7 \ I 1~[1 7..2......----Il~ 1;' .t"lt'P..rl1m~ wm e- 26' (7.9m) F? Hi I 311 1J)',~ r1271l'l11\ S11G f; ,. lii;! 1 l!D ji'J 'i"t"1"" :1' '1 2a:(~5m 19.91 t2.~ 1 J~1 li.t- SI~271llT1} ~f~ J llflll.)mj I 33,9 "l2..7 1 15.1 !Hi ij"I1)2mml :iU(tj ,I JUI'~l1ml I 1'6.:f ;':tj I 5:1) .1./ S-II!,rmmi I ':).ft(j !j .R~ ~.hlft ~'-fH2-'IIT~ 1\" R' i~''''''i 35'PO}I") 1--1fl-1 I 1~f.l 4;\ !l1151r'l!JlI_ ~lG 39' i11.9mi I 11.5 4.3 I ~. "52rrm) I S07G rRdlrtDEPAJrdotllallmllllP:lpagt. J .vl'kllirl"lpllullitilr2SllIbJ.j11J..o,). wwftwtDl? For llIl'!UUml il flotklllt CIllJda.. tIIlsul fattDry Iii PI1ljoct_ A~...,^.s;.....ry'...:- Cllal~' .fllf.1U~;;\.OIJ~:__~!..',.-!t .~._. _~~ ,. .. ~ . _ .,_ ''- SON- l-W(~"Il},9, 114.a""(1l1~m} T..... n S080 - iQtt-GlIMwn1 2-BoltPatklIR / /..:::- /' / / /"V 14'-1.' (4.3m-11.9m) SlIP- Slluan: Pole Top [!j] flaU.mle / r/ ..,~ 13llllm...ml QptlClaJ ,., Sta rd fine Cllver:1 i SOI- lfoltl1ouatln!lHol1I >> ProjacUon Sf- S1"I. Flood P'o..Preparatloll 14) Aacb" .." [ij] . F/1fmdllt1411 Byotber DRilLING I.OCATIOtIS - .-- ~. ." . ' Sld."C" I I , Side "0" -.I---f-- . ~j I Sld,"A" (Hlnd.hole SlllIl [...~, j~.i,~;;...,....~......... ;-. i...~_8_ ..u~un'.u~nni ,~. t ...x..... 'uuuu .u. ...un.n.....u.. .....un. : 5il1nJt' ,'tf t~~e.tt~m,n--mn+ -----v---"" .....-j( .._n_ mn___...m_+_._.~.m___~ .-Slde"O" 'J!lO'unnC.u ...I uuux.u u . ....X. .nu...uuu.l..unx.u.u LnL1.:ln~~ I Y L.ilgtI<l V I v \SirigIB.fIlIL 'u.' ..u uL..Luu.u :nnllhlA~l' r r v L.-....i L *Ji!~J ty.Iu Jnr:~i'l'''i w.i111u! '~f1~ mntf]~.I~tt~f\rt 'l'l".t nf ~,irl~ ~; G\>'VIillt !~;I.rll'j fllr r.~~I"ll((lIqI_io-~: S1<<l~$q.ro L~ ~M Of ~JIlI Ll!l'~1~1lmI1I~ Iclca:~ 3.'40' 1M /leigtl oJ' the !)Ill! Irom me bast, ~nms otllnlwlse spec~. y lL..- SHIPprtm,\'j~rGHTS - Sli:~l St,UilIP. Pllles .--:!:J-~~l'!!'!l>--~__~!__~~:_!~._'!P.P.r!?~!~.':l~!Y_.___.___.?:~..~~:_______._ 4~(102rnml~. Ga. Is ~~~ro)(im.a!elv 10.()O Ibs.l1t S"J 127mm) sQ. Ga. Is a~rOl<imate~ ~.OO lbs)ft. 5"(12~mmi~. Ga. is spproXimsle!,V 12.50 IosJft m!r.P~~_~t!9:.~_l.l:.~~_~_l;IP.!_9.~~.~_'Y.____.._m,_.._..~~:~__~~..<!l.:...____ A.rldmr BAtte (:Y4~ If W)(lPmm If 7(t;2mm) l5lts, (7I<:Q)lMl AnchorBofts tlWx 3fI1(25mm x 914rnm) 30 Ibs. (14kg)lsei Date Received: FatUtt Type ~ffARRla 16: 2008 Original Submittl'l OROERING INFORMATION STEEL SQUARE POLES Pol!) <, I ,-MOI"Hr,/' 0 SIJ'II'~ IIlJl"lIal, Hrl!]hl Cnn'ltlurmiol1 POll' Flnlsll \1110ns SqItB:fAP61i l&i Bol"'anmollld 2-80" Panem 4SasO 5SUBO 6S0BO Square Pot. for Pole Top Moun1 4S0P SSQP 6SUP SQUilre Pull 'or TenOI Mount' 4S0N SSUN 6S0N Squar. Pole (iiiJtiotfliUriirftDJei NO !)olfl10Pcapsl 4S01 SSQ! I 5SQBO EXAMPlE Of A TYPlrAl ORDER ,Ii 0;' II' "I 5116-11 Ga. Sleet 14' SOiG-07Ga.Steel 16 18 20' 22 2' 2tl 2B' 36' i 35 . 39 I C...." Poll :\lilllilllllal' CIIartOft OPPOSlt8 page I S07G , " DncripUG; 0nttI ~~f ..4BC:~.S.qu3Ie,!;Is'.~__.______.. I225S9ClR ...Oi.C.:}.S<liJaJJI.i1J;.e.Cll>!L .:::T~~~j~k~. aac-fi~HZ.l~ lU5S:;CHI ~8' - ',v,.aj~Tn"fI'_Onn~ RI!1'~!1I~r'" I?J!\ti[r.'1 B .......GA - 9l0.!!!!d Fau~J1!ffiUllln\e!!!J1ler 12256iCLR Mfif.I""""''''.~\ f}IJ36'-:::: ...yj~.~I!.Qj~IJ:PAl::.f~~.~J~9_~__mmnmmnmJ12~3.Q.mnn I{tlraIlcln~m~i'!-!i.'~llamrnil!. 1~ _Oom~..~SQ"'refio1e lrd.'J61 ~ A~..."'. >--~,..~ mjoclIRIIlt Cala"" s - singieJPl1/'3i~ 0180" - Double 090"- Double DN90'J- Double T90"- Tople TN120"- Triple Woo_ Ouao QN90" - Quad I Pr - PlileT,," MuUilI .--N-::"feixirIMoont-..------. (Standard tenon size 152'318'0.0.) l-Forusswilh Internal SUp.-Rf'.ar" I 24 I 0180 I PlP BRZ - 6rt1f\Ze BlK - B~ck PlP - Platinum Plus IlUF-BuIf. WHT - W/llte SVG - Satin Verda Green ' GPr - GraoMe MSV - Me1~llt SiNer SF OGP] GA - Sat'VllitlZtW AfitfirJr Bm~ Sf - Sill\ll, Rood' OF - Double AoodJ DSP-fJvr.J!;np9P1us LAB - less Anchor Bolts 18tanQard Sfan4 Of pate jlrepara::I4RS I Itelacatfd3i4altbehlliQlJtolthllpall Immthll baSI, unless OlhIlWlsa sl1acllild rOOTtJO TfS- 1.PoIl!Hllill~.,'liUhavet/'1I2"toleli!nce 2- SCb Ailtd ll/r!:iilg a-i'~~ &li:IMi. 3. See RoodlJghting l3Iackets Section. BOl fG,",lf' " BotCilt!e Ar;;lJi.!'iJu,U Si1! ArmirBGll p~ EIaSIlI'trteOpenil'YJ mrWwwNm lJ:e;ePllli D1m81lSims "(l~m)lq1Iare 11).1i1"!2fil11111ICl1. C~' u_~ , , "'-;- (~\ '~J I ,"- "I, --'-y-"> rr121!1i1mnllltf.IIlIlICftlt B SlOtteO 8"-11.i203mm-279mm\ 3i4'x3O' (19mmx762mm) :>1/4' (almm) :>518' 192mm) 10-1/B' SQ. x 3t4" thk. (257mm,l!lmml 5'(127mm)S(flli!ll'8 10..111" (25-7I11ml '4. {(t:,;JJ,') ~'r!.~)~ \Z'f'- T1"mhlllpm.lanOrctl ~ 1127m/D~ ~11 1~'{";.~~" ri:r\ '~_.~.~ "'-1f'~-' trm9111JJ!Uli.laIlQ:/dlI c 0 Slotted Sotled 9".lf'l229mm.279mml 9'-lf'/mmm-279mm\ Jl4':<30' rx33' /19mm x 7fi2mnl) (25mm x914mm) 3-l/4" 4' {S:;mm! (1U2nm} 14-3/4' 4-5/8' (121mm} 1117mm} lD-li8'SQ.X3l4'thk.I'D-lf8'SQ.X1"tnk. (257mm, 19mm) (257mm, 25mm) M:m: 8aH j)UJ&f:1I.'lWj'I7"/$rrr~~cr..,~ ~I ttllie9. ~jlt'l !/IITDr_n;a'KJ!iN 00b. ~OSt.llllllctofYlolthoOM;Eopl.mlemp~tes. . f Fixture!.". &"(152....)".... lrI3t&nnl)1Q. ~-~\~ f l.:'J) ~___6 ll:"l'lI5r1m]th,lWttll:a! J SIotIell 12'.1305mml j";(J6.' (25mmx 914mm} 4' (lOimm; 5-5/8' i143mm) 12"':lQ.X 1-1I8'U1k. 1305mm x 29mm) 'Mr~~808 1 Original Submittal Isoilluminance DiaQram ALOG NUMBER: CH2HM.3-250.MH.F NAME: CH2HM-3-250-MH-F.IEs /~i'O~?~~-~~1\ \ '\ //////0; --L~:;~i. !~\\ \\\.;\ / /. /,~~l_l_ ~,~\ \ \ \ / ( / I ( 0 .r.J~~/~~L_. ~' I~ 'II \ \ \ \ (, ~!~ (\/. ({~t//-}) 'I) ;/l)) ) \\-.~~~J .----/' / I \ \ '~t ~" J // / / I ) \ \ \ \", "'\ ~.J:~1' // // / ) / \ , '\ '------". \'-- -------- Jl1l/r-;--- _ /.--' // /, ",,", ". ---', "------ -------- -----/ /- " \ "'----- "'----- , --------- --------- ~ -/. ( ""," ~ ~ ,-------'/ -...... '",--- _/'/ /--" Mounting Height = 16', Each box is one mounting height. Tiff '1lI c.n-oFF Z~ lJ'h'r londay, February 25, 2008 'hotometric Viewer Mounting , Height Multiplier 10 2.560 15 1.138 20 0.640 25 0.410 30 0.284 35 0.209 40 0.160 45 0.126 50 0.102 Date Received: MAR - 6 2008 Original Submitti"i ~cu;tvBrands. Lighlif'9 CHALLENGER@ WALL SCONCE (Va!Ious_areprotectedI1/U.s.PlIIEIltNo.~,*,378) HOUSIII8 . The llOfllIlynomIc a1umilum housing Is a reclarJgular shape. All moonting hardwambslllirlJess:ste6lor........,.. LtI,,,rtJtBds1eet. WAll MOUNT. A galvanlzed.steeI universal wall mOlJllI!ng plate e:isIIy mounts directt( to a 4" octaQomJ or squam junction box. Hi EPOM IllL1ke! is Sllpplied to be instlIIed ~ the lI1lltJIlIIng plate and junction box. seallno the junction lloxirrrnemran:eoiwater. TiIe~uni><rsaipiateaiiowsthe1h<tum to S8C1JmIy attad1111the mounting plate Using a unique clamPing design \\i1~h is locked into place with two hex.flead 9Cfews. The universal plate pellllits the fixture 111 be _ in the upIighlMg positioo (listed for damp 'ocatIons) or dOlWllfQhlilg posiIIlJ\(ilstedforwetlocalions). OOOR FRAME . The aluminum door frame with two stainless steel captive fasleI1ers allo... easy access into 1IIe fixture. A OM piece extruded silicooelllL1ke! seals the door frame against the h01JSing. 111. door swIl1lS open and Is h~d ill place by a retainer. lEIISIGASllET . A flat cleartempemdglass lens, \\i1ictl is sealed 111 the doorfrarre with EPDM gaske1lng, Is standard. Hi optlonal polYGlIllooate Jens is available on mOSt compact ROO_fixtures. SOCKElS . HIO Iampholders am glazed pon:elain, medllJm base for the SmaD flxtum and mqJuI base for the MediJm fixture, 4KV""" raled. The ~11toresI:m1t fixtures featum a one-plecs thennoplastlc socket UGHT SOURCES. The fixture is designOO to Oll"ratlI with horizllllal Pulse-Sillrt MetlI Halide, PIJlse.SI3t! MetlI HaBl!e Reduced, Super MetlI Halide, Super MetlI Haliltl Relluood, MetlI HaIIal, MeIliI Halide Reduoed, High ~m SodIum, and single, doub~ or trip~ Cornpll:t FhlOrescent lamps. lamps SII\lIlfied as_rt1 - HID (clear, sl\ipped InstlllIed), and Compact Auorescent(coated, 4100< slUpped ill separallI carton). BAllASTSIUEtTRICAl COMPO.ENTS . EIecliicaI com_ are factory- mCllll11ed ill hoosing and pmwired 'IIith voltage spedIic _ wtJictl exleI1d Otlt 1he back of the UIlit dlroogh a rubber grnmroot 111is gromroot prevems1he entry of insects, dust, and moIstum into dle fixture. l11e nood to 0jM dle flxtum to make wir1ng _...,,_,~ is eliminated.llIIJs making installation quick and easy. Ul_ HIO....,.',."withtigll-po-Mlrfactor_raledfor.2!1'Fstlrtiflg. Corrqlact Ru""""">t _ am EIectr1m~ lk1iversal VoItIge (12(}-27N, 5G'6lJlz) or 34N (60Hz), O'F staning. Compact Auorescem fixtures with UE (iJllivernal Electronic) voltage am availab~ with an optlonat dimming ballast for multiple iypes of eonirols such as building IJghtlng ClJItroIs and occ_ sensors. Available battl!ry back..,p is 120 or 'lT7vo1tage!llJOCilicwith32'f ratedstar1ingj~re for U.S. apPlicatloos for 26 walt dlrough 70 watt lamps. Consun factory for_ wattlge1land vuIteges far uea In Canada. EMERGENCY OPERATION. A va~ of intEgral errorgency options am available 10 <:ornPYwith ute SafeIy'COdes w111ch requim emergency I1gI1ting aIoog the path of egress lJ\ 1he _ing~ exterior, so buil:Jing OCl:llpafllS CII1 exit safely. In1egrnl Eme'll""'Y Battary Bad<-l!Jl optjoo is availa~ 00 Compact Ruomscem UlJIIs. Emergency illlllr1l OlIUans ale Offered OIl HID UOlls. OpUilnslor one ortwo 12 YOII separate Cirttit(s), for use with up to 35 watt Halogen lamp(s) am _ OIl both Compaot Rwr.....u and HID Ullils, REFlECTORSJOlSlRIBunON PAmRNS .Forwartl 111row (FlM, FT) lllld Type III (3) rofie<tor< are rniIaIlle 00 smaI' ''''I medium, Wall Wash rmrJ rstlel:lors ,re also available on smaI. AS are high pertormance, fuD Clrt-otf dlstribu1ioo lIS defined by tlJe IESNA (da.vrJ/ig/n posltioIlOllly). PlJoIllmeIdc data is IllSIild ill aa:orrlance with IESNA guideIioos. AIIISHfS. Each fixture ~ finished withlSl's IlulllGnp<9 ~rllowderflnlshlng process. The OUIllGnp finish wllllslands extreme wea1her changes without cracldl1l . or peeling and is guaranteed for fMl fuD ye8lS. Standard cdors include bronze, blal:*. "'lU.Iluff, whim, satin V8Tde gl1l8n, mataIic silver, and g/llPhilB. PHOTOMETRICI. Please v1~ our web sit. at _.Ist-lnduslrl...cam for de1aIlod ,.:JOIT\fJtrlcdata, If!!!.... I'Iojlct - ' A""-......~. ~1Co.;_ ta1aIOIf 4JFia-l~ft.:tures ITlelltl[SNA. 1iJl!CU1u.'t ....,.. classttltallol}, (~r\ ~ I J I . i (' ~! ~~ I ..RCtIoI lax '--- 0 ell'"'''' A e C 0 E Sm,1I (~mm) 1448mm) I {144mmJ (244IJlm) (222mmJ/ 1-7/8" 11..,'0' 5-21fJ2' 9-518' 8-al4' MedIUm (6Omm) l508mm) I' f219mm) (341Illm) (273mm~I' 2-3/8" 20" 8-5/8' }3-7116" 10-3/4' '::l.. -, <) 'AI'. ..~, <) I '0' = ~ ~ :.J L(191wml r~~ Universal MounUng Plaia SHIPPING WEIGHTS. Chilllf!nljt!r W~lll Senne!: tIlI~1llIIIIIf EIlAl/llU!'iHll.llllilflM;iil.} WlilIlI/llliI;t.; llQ;lIfm;'ij;t.; 'cHWS:Hio,-,mn_wi'zz_n,mm_ij;iii"i.:25,.m"i;M"i-is,suu-'"343"j"1i5-~ CHWM-HID 15/32 616/24.25 :lfN115.5 .,9/165 -.CHWS..8:I'"i:-'--'"iJ71t-----'---irtiil'2.~"m!ik.' 1Sj---343/t~:&-" CHWM.cFl 11/24 e1612425 394/15.5 419/16.5 J FIxIuio;ypo '@UI Date Received: LlrnII ~";.':" MAR - 6 2008 (iipigM.~~onirl C:;';!411ldl <:>uomllta'- ;;)2001 LSllNOUSlR!ES lNC, CHALLENGER@ WALL SCONCE LIlMIIlAlRE ORDERIN" INFORMAnOIl LllLfll...llf\' ) /,llll{l I _ . lIll,- lll<T1IIKlllf' rJr.llt lll'>iill'llll('1l W;)ll~1 r. _'~nl$ollt1'l! lells V1lltJ'Jc', F,rlsh ?- Flatl.iear Tempered ~Iass '2<) 208 240 277 347 UE. Universal Effictronl;:: (120'277V 51J160H,) 3474 BRZ- Bronze BLK.Blatk WI1T.White Pl~ - Platinum Pfus BUF. Buff SVG - Satin Verde Gfoon GPr. Gra.phite MSV. Metlllic Silver CHWS 3.T~elll 50 (Smalll FT . rward Throw 70 WW .W.IWash 100 I 1!lD 175 FTM - Forward 26 Throw MedIum '2 42 WW-WallWash CflWM .3-T~iii 250 (Medium) IT. rward 320 Throw 400 I I CHWS 3 I 175 EXAMPLE Of A TYPICAL ORDER MH . Melal Halipe 50, 70, 100 . 150, 175 Watt HPS- High Pressure SOOium 50,70, 100,150 Watt CFl - Compact Fluorescent g:11llk; ~. 32, 42 Watt CH2 . t,;ompac1 Fluorescent Double 26. 32. 42 Watt efl-Compact Auorestellt Smgle 26. 32, 42 Watt f'SMH . Pu~. sian M.1al H~11l< 250, 320 Watt PSMHR . Pulse start Motal H3.1idt Reduced 400 W!tt 8MH. Super Metal Halide 250Wiltt SMHA - Super Metal Halide Aa<luced Envelope 400 Watt UH-MetalHalide 250 Watt MHR - Metal Halide Aeduced Envelope 400 Watt HP5 . HIVIl P:"SSSl;rll Sodiuln 200. 400 Watt 26 32 42 57 70 ~L - Com~ fI.lOf~6Qltl~ Single ST. 70 Watt CF12 ~ ComoaC1 Fluorescent Double 57,70 Watt CFl3 " Compact Ruorescent Tri~. 26, 3~ 42 Wall I f. flat Clear Tempered Glass FPC- Flat Clear PoJycarbo~ate F-RdICft-M' Tempered .~lass 120 2M 240 277 347 480 I MH F I 120 F- FliH CleaJ :: tempered Glass FPC- FlatCIe.ar POlycaroo:nate'l tiE -Universal Electronic (120277V 50/6001) 347' I BRZ tli""" I PC1'I20' B:;non' Type P!:ol.~e u SOT PCI"",.8uttnl1-T''''''h"""n PCI240. Butron- Type Ptmtocan I pc,m-ButlmTY!"-l'''otoce' L-- PCI347-BiJttonr~-Pttotocd TP. TamperProof' PMA - Po'~ Mllllnl Malltor IOIll1jtJwi\tl ~Quare po\ttli {IDrSllrm!lllNirt/l'ltlrlo~ill1~unirl PMAA- Po!t/A'jllnt.4l1a:llorlorl!',jewitl'lralJI'dj:llles rrorSorD1SOlrourtingcllrr.i\lur31iollSonl'il Dlh! - Gft Gootrol VoltloJt OimmifllJ aalJai;.~ C - Coated MH VI' PSMH lar1p SO, - Starllby QIII,1: (Time 0e13'J)7 5lJN'SI!ndbylMttt(~ntTlllOO\'~7 EO- Emeroel'lC>fQ~laI'tl (uJ)a'3191'!.r1lcireuit-HlDonlyj' E!l2-TwuEmef{l8rcy(}jartz 1~5lJIl<JI".n iZ1J circuits. t110ooly}1l aa - CR. Battery Back-up~ EM1.0/1OElllilrgencv1~Cin;u'Prnvblil)1wlt.h .1~ Wau HatGqen L!mlll~ EM1ll-0neEmerqetlCyI2VCIn;ultflltl','lslon . le$:)HaIogenlamplg Em. Two EUlirgellCf 111 CiJom PJCII~ riil i~:15Wo1i HaDoen i..am~~~ ELt2Ll. r\lluErncrlJtI'O{T2VCirtu~Pl"DVi'&~/lj 'le!.S.HaIOg:anlarn~1a U.. - .l/e!.l3mp wor.orES' I 1-SIip.p:lt-ilW!rtiatlX"tWfumunr.....ilDiita,1datd. AlsG;r.aliibkli'll::n;:;~:mr.m\;VlI:CWAtr~..nr.&r. CIUElillfal.llIrj: 2- If a poIycaroonatelens 1$ required nn an Uplfght Mlldium flldure in ro CR.2 or 42 CFLJ, the gtts!; Illm. with po~cartlOll,'~ Shield {CHWM PLS) acclISSory must tltI ordllreel. , 3- FUi fiil6iiiAUOftal~, (;in1S:UHlWUfi. I 4- 347V CFL is not available with dimmillfl bal~ (DIM) (1)tion. Consult factory for oalUlry Dack.'JP (89) opllOn. 5- Tampt!f-prool ScmwdriYer must lle ordIlflli sepaoratet-f (Sea ~ Ordering u,.~. ",,-~~,,, 6- CR Dimming Contm( by othtn. 7. HJO Jampwattaues 50 al1d 70 al9 supolied with a50 .....att, 120\1 QuartL limp, HID lampwattaoes 100tllrolJQh 250 af8SuPPlied wrth a 100 watt, 120V qU3l't! lilfmt, HIll lamp wattage 4OOi!\ 5\Jpl1l1edwifna 250 watt. 12fJ\1 QuartZl3ml1. 8. Avilillble on l00'.vt1I:1 minh'ilum HIO lixtuas. HlG!amp Wlltlages \OOlllroUD~ 175 (!fft sUllPaedw~h two SOwatl. 120V Quart.! IamIlS. 250 arnt 4OOv.'atf HID fixtures llnI supplied with two tOllw3tt 12.WQuartzbmps. ' ~ Battery Bilck.upavail3b~ollsinlJls. d~b1l!and IIlple 12001" 2nvol1age soecific ullts for U.5. apoIl3ions. P1l13Secllinae UlI!I Vobg901 LIE to 120 or 277 whenOldllfing lhis option. On double and triple unlls, Oll8l:1mpwil be eoergiled lJy BaUmy azk.up (BB) option. Consult factoi)' for specific Meallll of Egress job applitll.tioo romp/ianca. . 1{).Uti!ires C.Y6.35 !;(lt~4s}. 1l vvlt ~1W1\1ll ci.'t:lIil(i~ required, CCfSSORY\OROERIUG INFORMATION 'N ~~w, ,. J'M' ~"Il ,.'., ':1, ~I ~1bnbIIr ...F!!.1~q,:.~i.I)!li!..~irrp_.....__....__................~l?Jl.t.. __IIWI.:_$.i.lJg!~_f.~~jn!l._...._______.____._______.m________~nt__ ..Jl.f!Sg!!I!..M.Ll&@"Fu,"," DFI\<Ql!.~' OJ:K.:480 -_Onrl*, ~'f:.jnn nr-K"80..+~ FK347 - Sinqle Fusing fK347+ -!-~<:lnHID'lY.turesanl.)'_ Fus.i~~{Q!!e~dinac.~iuoctinnOOl~t!otoontr~. -t- Avaitable on HID ~AeditJm fixture only, FusilUJ to be Ins1ahd in iI!~lt junction 1m supplied by contractor. t+tSw BLK flat compatible \'1iIh PMA Q( PMAR option. .' ~.. , -- Ptojlct Nam. CalalOf , 41.Oon,N..-__ >---rr....... ~I (W"..... ....!;!iWfi..I'g;-=-I'9.~I1>!!!!1.\l!.!>tt~!!!.to.L~m~!Lm____mmm_m.m'''....m.._.....1Ims__.... ~...GHY'IM.~I.S.,.~oJ~""rnmt<'~.Slli.~~_lJ1LM~.i.ijmm.m..m__mm..__.....__....m_.1m.~L..... SJl m_K . Sutf~'lLBl}x. 17J.lf&m.K+++ --..Sf.n - T:lI1llll!r~nroof Scre'Miriw; ~Q Date Received: '~-~m r FatsIr1i'J&11 I .C)2OITt ~'~~I ~ \.SIINDIlllIlllES l/JC, "'ri~UDmmal . . 'ALOG NUMBER: CHWM J 70 CFL2 F 120V 'lOUlllummance ulaaram oNjlME: CHWM-J-70-CFL2.F.IEs / - / ~ \ \ '", \ ." '" \ \ "" , Mounting Height = 16 '. '\, '-, ~// ",'/ / ../ I , . ~ , '------ ~----- ,,// -_// '-. '-. -- ~ -- '-. ~ --------------- / -- -- ~ 0-\ \A r\ Aonday, February 25, 2008 'hotometric Viewer Each box is one mounting height. '\ LJM l=--(...~C~ " / / .I ; , ;' .I / / / / / / / ) I " // ./ Mounting Height 10 15 20 25 30 35 40 45 50 / Multiplier 2.560 1.138 \ ....._ 0.640- .z. '~UQ 0.410 0.284 0.209 0.160 0.126 0.102 Date Received: MAR - 6 2008 Original Submittal ~cuitvBrands. LiglltlfX} ". '. '.;ttIt Lane Transit DI.tric:t " SYSTEM MAP I ,- ClIkway j ~:Jtqing ~c:!~_ " ~ ~ ~ HaydanBii~, ~~W.. . . , '~, -$ \ ,~ ,.SITE CalYoong @ Mohawk , .Mark9\il1a~, 1 8J'91 :~~...:"" - 11>19 " ._'.101 8:rll . -,0-' 5 11 . ,,~ .~"o<.;;,","",- ainSI ..... ,.. 11 _\ "".A. Sp ,,,oO Cil' HawbraN MainRl Sp'ingfield . is '5 ~ , .~ Martin Date Received: MAR - 6 2008 Original Submittal , : I KEATING ENGINEERING LLC'I' !c:'i -.-,,~, -~'1'88 WEST B STREET, -JITE 'P' II . '.. SPRINGFIELD - OREGON - 97477 J I ... :---- 1 PHONE 541-726-9995 FAX 541-726.9996 I ---- ...- - lemail: keatingeng@msn.com J I I I.. 06NOV07 I 06-681 ~ I I I 1 STORMWATER SYSTEM FOR ON-SITE RETENTION I EXISTING RESIDENTIA~ SITE TO BE REDEVELOPED, WITH NEW DRAIN~GE~O ~WALE AND APARTMENT BUILDING CONSTRUCT) - -., - -" ._", -. ... IDESIGN PARAMETERS ] PROJECr[ 5TH ST APARTMENT" I ZINK ADDRESS 11980-90 FIFTH STREET -: ,GFIELD _ 0 SCOPE !cALCS FOR STORMWATER"SYSTEMS OESIGN~ I STEVE KEATING' DATE PROJECT NO I REVISED ! i REVISED STORMWATER CALCULATIONS I PROJECT DESCRIPTION RUNOFF COEFFECIENT IMPERVIOUS AREA I I SOIL PERCOLATION RATE I DESIGN STORM INTERVAL I 10.98 I OR AS NOTED IN CALC SET j SEE CALCsl 12"/HR I SEE GEOTECH REPORT 12-YR 1 125-YR I OVERFLOW EVALUATION 1 I 1 1 1 1 I , I CONTENTS . NARRATIVE REPORT WITH DIAGRAMS AND CONCLUSIONS PRECONSTRUCT MODEL 2-YR AND 25-YR POST-CONSTRUCT MODEL ',"'0.. ,.;.,...;.,,',....,..;;. .c',";', , -" [ ,I I I , SEAL Date Received: MAR - 6 2008 Original Submittal STORivlWATER RUNOFF CONTROL FOR FIFTH STRHT Af'ARTMENTS 1980 and 1990 FIFTH STREET - SPRiNGF1ELD. OREGON NARRATlVE The present site is bordered on the north by platted single family homes, on the south by semi-rural lot sizes, that will presumably be developed more densely in the future, by the east by Fifth Street, and by the west by a low..income housing complex and open landscape areas. General topography is nearly flat, with a very slight slope to the north. The northern border has a storm inlet placed near the surface (tlow line approximately 1.5 ft below grade) and the piping to,the north is shallow, making future drainage difficult. The future development to the west plans to lower the grades of this pipe, but that is not happening in a schedule that facilitates much use by the owners of the subject site. Piping to the east under Fifth Street is not practical, as the system there is already identified as being over capacity by City of Springfield Public Works. Soils tests were done to identify infiltration rates, and the site is designed to be capable of infiltrating up to the 25 year event. To conduct the overflow events, it was decided to use ground surfaces, as this avoided cutting through Fifth Street for nearly its full width, and the consequent expense. To avoid the inconvenience of frequent surface flows, the site infiltration systems were designed to accommodate up to the 25 year event, making overflow conditions rare, and reducing'any hazards they might present. The site itself has been maintained as a side-by-side pair of single family homes on large, past)lre-like lots. No other uses are apparent or recorded, and this is for present purposes virtually a "green-field" development. The residence on the south portion is to be integrated into the development, while the. :iiortliern hiiu~e is being razed'fr;iihis proje~t. --, ~!:"":;' ... ....c .', Stonnwater pre-tre"tment is required for infiltration facilities as well as discharges to the public system. For the proposed development, a listing of treatment strategies and efficacies is outlined below: Vegetated Conventional Dry Pond: A conventional dry pond is provided to control flows, infiltrate up to the 25 year event,.and allow removal of particulate pollutants, such as sediment, phosphorus and organic carbon. IT is designed to confonn to EDSPM 3.02 Pollutant Removal Mechanisms: Pollutant removal is primarily accomplished by gravitational settling that is dependent on.the detention time and the fraction of the annuai' runoff volume that is effectively detained in the pond (Schueler, 1987). Reported removal for total suspended solids (TSS) ranges from . 30 - 70%, but is variable for smaller runoff events. For Total P, removal generally ranges from 10 _ 30 %. For soluble nutrients, removal capability is estimated as low or negative. For chemical oxygen demand (COD), the removal rate ranges from 15 - 40 %. No data is yet available on the effectiveness of enhanced dry ED ponds. Contributing' Watershed Area: The contributing watershed is made u'p entirely of the two residential lots to the south. Since infiltration rates in the site soils are high, very little stonn water is expected to flow over hind to the site. In the event that it does, it is directed to the infiltration basin, or is routed behind the' buildings to arrive at the piping inlet now present on the NW comer of the existing site, and thence conducted to City facilities. This flow regime is in place now, and tlie development lessens impacts to the city systems. Date Receive\... MAR - 6 2008 Origin'll SubmittaL.,.... p' Treatment removal efficiency.. calcu}ation for removal rates based on a particle distribution published by the City of Portland'follows: Depth to water tahle: The water table is identitied as being below '6 ft from the present surface elevations. Maintenance: Primary maintenance activities include mowing; unclogging of the dry'pond control device; and sediment clean out in the upstream catch basins. The dry pond has significant routine maintenance burdens due to mowing requirements and potential clogging.. If the interface soils between the pond bottom and the subsurface soils becomes compromised (by pollutants or dense siltation) it is accessible for scarification or soil removal-and-replacement. Infiltration Trenches: A conventional infiltration drywell is used for roof drainage on the north portion where feasible, and uncontaminated roof-top runoff can be infiltrated without pretreatment. A relatively shallow, excavated area is to be backfilled with stone to create an underground reservoir. Due to the pervious nature of the site soils, most of the roof-top runoff will infiltrate here. HYDROLOGIC STUDY The following sheet indicates the extent of up-stream drainage flowing to the subject site based on city mapping for basin #58. The southern extent of drainage is cut off by the Lindsey Apartments, where stormwater was directed to a ditch flowing toward 2" Street, and a sub-basin connected to a city curb inlet on 5'" Street. Front yards for 1928, 1942, 1960, and 1962 51h Street are sloped generally to the street and the rear yards contribute water to the subject site. The proposed St Vincent housing project is to direct water to the north and use an existing (reconstructed) inlet adjacent to 439 S Street. IN the event this is not construeted, surface flow are going to the north, and do not have much impact on the subject site. . "";'-":'~M' . ;,., . ':.' -,'.- ,,'-.... The upstream basins are noted as SB I and SB2, to ide~i;fY surface flows that are expected to be routed around the units, and those that are expected to flow into the site dry pond. Soil conditions are evaluated using SCS curve numbers as follows: . LAWN COMPACTED GRAVEL AREAS ROOFS PAVING 45 75 98 98 Soil slopes are identified from the topographic mapping. Date Receiv$d: MAR :- 6 2S:3 Oiiginal Submittai______..._. Storm water evaluation/or Fiflh Street Apartments, Springfield OR Kea/ing Engineering - /59 East /6111 Avenue ~ Eugene - Oregon _ 97401 _ (54/) 242.06/3 Pagel af5 '\". ',.., . '~_2r;f"~' ~~~;,,~;;t,',~~, ".' ......~.: ..,,-' ......... .' _,__ c.i~c " L" :~'::..:. Q!k-<',l"j.L. _ .,jr:-'Ol~~~- ~,~2J".;gL_;' 'q ::~jif.:j ~50:16' :-.. ~I D~H" 10 I <"'\I _'~ ?..rC. 00-000 2: ~-:: m~~. '.A.. 8 ~.:....o..:JV' ,,- ::'~~.t2r' ---;-. ~ ~' .~:":i:'...._ ro SMH: j 1J,'rJ,.~ . 2'"9 'I, Rim:,," ,15.o:~'p5 Depth: 10._ . Pm); I OD~.?~P ,i-.. .r,; .~ ,"--, -: '" ~ : :, i i't?_: ,~, SMH: 00,\-- _.~.;: , ..-. . .1 , .....~ I .'Lo, Rirr,: 4J.9;~g' if> . N ,'f CON l-f::T ,.C (..,-J:- co '\r~toO:=90 ,'i n,._' "1 II "OO.e,.. OQll2kf.';;:'-.I'k-f.t : I ,,~ j, ~ I ::c:'~~ '- .-, f: i 0 I - f':l:JNr;- -I - ~ I ,- '-1 ' SMI-i: 005 i I I " 00,.' .. -\_., . .~:j . rrtn--RTm:" -4'49:18;, ", : + I ., ' . . ..-1~/)Dep_th' 19' I: ". j' I' i .: \5 i ~ Pro J: 00":;00.0., ! . 502R51, ~ ti,": I' r" OUTLET . 'E R :-'] J, ~;Th;'rS,F ..;&,\~ II i~~;~,;g6;55 ;. j ,r. . '~"; '._n.~- EXISTING SHALL~WsviALE i . __'_1 I'. . I ... I "III I II I .~... ~ I ~__ ~~OPOSED Sro~M'WA~E~B~~f~ ,A:R:~A~!f~ ' \ ~:0 ~ '1;'(.]1 ~;.,;;? r " ^ -' , r: I 1 I Sf.IH: ~\L: ...: "U. <'" .. D . __ ~ ~~~: S~, ~E_ ARE~_~~ :.~~uJ fE,::~~~;~';.__~ '-~-, __ ," r:J~,. i; ~"'.. ~!8; .. ~Irrl: .~ .'UI ,Oep;h: 1. IP71:lr-O::;-OOO -";.. ~7 - . > <~':' .,.~ "","".' ,,,,I:,,,.!.. 1/. . .DJlH l1L ," "1" '-f. ,'~c~i;;'~ 2:,~o ci. , " d~i ~rr:~~ -, ~!'"' j", 2 8..-~-' . :1,' I :.' .. .... ... j ji2~ . = /-W j. 0 i "I! .q N ''''~ r.:' S~..1i~: 9? '0" 'b~:II1:~l}>" i ,Proj: OQ-or;c 'r, 9.,. ~9 '.~II S ~ Z,e 81,' ()'- , " t5M]-l: DDS . Rim: .t5.J.,53 D_epl/'\: Ie: ~taj: OO-OGO 245'_ 'j .)'; "i,4..~{" CON 8 j~ ~~: cW i:-, -.' ~.. f :,.1 ~:irh' [;.:)rl:", :.f;-,i.:J:':..~::i: -2:~:: ,lg~J~:. ~~eili1lrl')~~~iW , >~ I' ~._...In -. 'I" I I , ,~"" ;' , , '. / .'PROPOSED STVINCENT.... " "l' /' '\. r- IfY G\" l\ '~;~ ~"'I/>' .' I~, } ~:"...: .','~/, /. '.'.'1/11 . , (${i.N':,f~6WINGli~;'T:~;> . '/ ,. ".' ..... I, 1/.//>:>,' /.' '" ,/1. " / /' /,/,-'-/./ /0] , >~--::/,)!l~~':>.(/>/>C I .. 'I' lit:: " /:/~/"...'" (i I" 'Ii"-" ,,/ / /~~ -!-;,;... / //.. ,".' T , Ii - -. -- - ~ .--'- II: . - ,+,,1 i :! , I L~'-- J~ 11 .- F. ..'. j i'f I'.. Ii II ( Ii , 1_..._ f ~ \-~ ..,~ ,. _.! ',,' I:l-c;~'% .._._~~ji,;J!1 LINDSEY AP~RTMENTS (1994) >~-~_. , , ; ..~. I. .. t~ +,:._~:,: tcc'c:~; '.,. Ii 'j"' t'...i :1 '1.,_, r~' , _.r-' Storm waler evaluation/or Fifth Street Apartments, Springfield OR Keating,Engineering -159 East 16'Jr Avenue - Eugene - Oregon _ 97401- (54/) 242-0613 Pagel of 5 I' ,I . I 'n ~ r . , .:) &: r i . Date Received: MAR - 6 20Ull Original Submittal REPORT SUMMARY The purpose of this report is to evaluate the site for storm water quality and quantity and potential impacts on surrounding properti'es and city facilities. PRECONSTRUCT 2- YR EVENT The firstsection of the report deals with the preconstruct conditions. Roofs and front yards are directed toward 5ili Street, and the rear yard and upstream basins are directed to the shallow swale, an~ thence to the inlet behind 439 S Street. The discharge points are as follows! 3R (inlet to S Street) 8R (inlet to 5'h Street) 0.10 CFS 0.08 CFS .These values are small. POST-CONSTRUCT 2-YR EVENT AND 25 YEAR EVENT Due to issues with overland flows, it was determined that, if it was possible, the 25-year event was to be contained on site. This may be optimistic, as it is possible that the basin may become infilled or the soils lose some permeability, and a flood route is identified as back flowing through the catch basin piping and flowing across the sidewalk at the site entry. The alternative is a curb bubbler connected to the basin with small diameter (6") piping but the gutter elevation is at the flood line of the basin area. This was not used as the basin design is conservative and npstream water sources are_expected to be redirected WIth deve.lopment within a 25 year window, - . - '" - < ." . ~ ". . <. - ....' " and the potential for floodirig during 3 25-vpar event is only equal to that: . The post construct discharges to the designed outlets are as follows: Exfiltration Exfiltration Bypass to S Street Bypass to S Street Overland flow to 5th Street Overland flow to 5th Street 2-year event 25 year event 2-year event 25-year event 2-year event 25-year event 0.Q7 CFS 0.12 CFS . 0.00 CFS 0.03 CFS 0.00 CFS O.OICFS 0.105 AF 0.180 AF 0.003 AF 0.027 AF 0.001 AF 0.004 AF Date Received: MAR - 6 2008 Original submittal Storm waterevaluationfor Fifth Street Apartments, Springfield OR Keating Engineering - 159 East If/' Avenue - Eugene - Oregon _ 97401. (541) 242-06/3 Page 4 al5 E~,'!ERGE:JCY O'/ERFLO\V The foilcwing diGgram illustmtes the elTe~l of flooliing, where the Calch i:>asins are expet:ted to reverse flow Gnd the surface drainage o~cllr over the sidewalk,'in events in excess of25 years. T, [.,) '1---'- ~i [~:\ ~I .f:&n i..", ,;.:1\, t ~y--'-o ;;~.- l' 11:1: ii' .' 9UNlTS ",.i..'_..n_n. !,' , I .1.....:,..:'i:1.t'~~.:2:r.~~~.I'~..-3..(~/ . ~ ~7~,)i I ' ) ... :;::",":~' I .,____.1..... ._..~..,_..L ;c~'-"--' I; [-""'m: ...R~Rn~~~D~.nm~;';f'rt ' .... .un. _u i . unn;.r::,.-n ....~nn.n..n,..,,, --""..-.---.'~i-'-I .d~:h 11ORr~--: i ':> l'i2RI ~~ i---~..='/'~~!0/r:,'j'__~;,,~, : i i i ;~'t~t<q:I"""it.. ,. II':~ '_':"':~~~'--,i';._l:;~',I;h'l'~, ';{~,~;'L.-;'..J. ';:---;! .~l,~!~L, 5;~~~GF~r:'.,:-!T! rSIETGUTTEf I i I' II~I I I 'ILANDSCAIl ..... ..~ '.;. ,.J . Llj, '--I / ~Li! I' ,,--> . ,. .:>~t.=-\T' / I' f....1 ':-""1 I "'l(i~2U ,'-' ....-R2..". I I j':~,".:. .':':} ~ i ,,:. j EklsT;Nii~cius~n;i'" /'''~' I ,l:::;.:.:L~~.~,~t '\:~~~1' ; ~R'-\'ARbS I i I , :! i ....:,.,;.",. REAR YARDS Based on the foregoing analysis, it is reasonable'to expect good perfonnance from this system. I Date Received: MAR ~ 6 2008 Original Submittal Storm water evaluation/or Fifth Street Apartments. Springfield OR Keating Engineering-/59 East 161h Avenue - Eugene - Oregon - 97401- (54/) 242-0613 Page5 of 5 (n_SubQlI. ." ::a m n o z tA -f ::a .C no -f~ <0' n-' o~ zen Cl5- -3 -f". -- oll!. Z tA ~\ ~ 3: )> = I en '" = = co 'A'LOl 3'0~ -.) ""LO' "00 o III ~ ,~ :::Do AREA CD ~ <' CD a. ro. ~II' ,-_. '''',0' 3<0' ''-'.,,' "U~ I ~~=": ..' t! ~;~,.- '"0-",,,," r ,;r:~;,;' I~. lOT J'O, "XlOI J'OJ I ill it " ..' ~ i " :1 " I: / . > Hm. :.:,...-;-.;,-::.~._,~._3 . ~:\\i'.-;L'''::--~~;'_'-=-'~''~:;''\\~':-''_'_'~T,.I'1i~J'~~} 1, ~i~;;;:< ~lJ .... EXISTIIlGP E'... . . . 1!It'., , --:i. :' ""p"....t ',':,g..~;,', '- :t;''''' ,;fi;;)'- ....Pc~l. MOll'''' .. ." ~.......\. ~~ ~ I: u.<'~ ~~':!~I~~..'''''':'' , 11,1': !/ 'i ,,,,.,,, . !,~AREA' _'CO I; "~r' :1 . 'E~ '~~~.. ;~. ~f ~~! :::."~.;i~~'" :" :':;'1 ,~ ~8Ei . L"' j ,( :!J:;/i,'.:::.' ~:'~~~-'''~~-c-~ ";~;~:,=-..~,~~~~.. _", IJ.':: '!./:.>..........t:: ,,;~~':"--~ ' -t'~..-. ~t.~, . ~E /f" '--:~~r.-. .~~:~ ~ II /1 .~. _" ~ ~~{:~:~:~k~ if H. [ ,,~'1); I \<f\~.:L>1' '''S,....., . I iI'-~ "(""""~;~ I t'g ;i. ,,'..,.,rr:...: ,:,! ,,-:; AA'JI ;, !.' ,. r . ::'::'" ROOF AAEA 1 AIf\ r.~_.~ ;1" . ".. mJ----....- .m. "_.__~ ..,~.I..,;;''-''~'~~ t j" i~' i I . --~ .;.~ ~ -~ ,";-';, <M ~ TAX LOT 3300 ; In...... S~t>c,al) , ., ~ \@. _'. '" ~d~"'< \. YA-FlO~~ C\t\I./I. . 'IIO" IWUI .~~ " ';:r--''-:-:'::-'--;'-''''' "-"~. '. ':-"I'~ln-;-:-:"=." . I ~ ~I TAX LOT ROOFAAEAT, ~ j \. 3201 .... .' =.:": -, 'I:' I.' ..I ;.; roo ..' .. .~~'~r\. 'ROOFAAEA1 .... '. " .. " ~,~ "" -.-','.. ,'-,...:"." : -- "-.'-' "-;"""""'l'~'~"'-'-'-'-""-'_.- i , , -:-~ ".;. . ",,-.:;:-:1.. -, 0([(".... -'. ., " '" ~/I- ~.- .-.--.--'----.~-~.."':--"- i ! ?;~.~~~~~~~:. ;~; l$ ~ ~ ~{~~/ - '~ I. 'ij '.... :.r ~i ' ~I . .r' KJUO tl~--- :1 <>000' IF"'"'" 'i ~, I , '~.L' .~ "",-, \ ~ : ;".>' ;'Ie" . I~. .cll ~ LO~ -I'. '. ~ I ~ J~ ij " ii ii Y ARO AREA '~ftw ,~ ~;".~i'N ..... !..". ''''''.'';'''''''' 4~~':i ..on . ii~;..~.t,~>, Drainage Diagram for 06-69fifthstreetaptsPRECONSTRUICT . Prepared by Keating Engineering LLC 2/28/2008 HydroCAD@ 8.00 sin 002262 @ 2006 HydroCAD Software Solutions LLC ~~~~!.f' ;r;!~ '"."';'I~ :~Inr\~ :~";~\:.;;~i -:''>' ~~J~"'l .. ~-e't "C Rea g '~f!li 06-69fifthstreeta pts PRECONS TRU ICT Prepared by Keating Engineering LLC HvdroCAO@ 8.00 sin 002262 @ 2006 HydroCAO Softwa"e Solutions LLC PRECONSTRUCT 2-YR Thurston 24-hr 2-vr ,Rainfal/=3.10" Page 2 2/28/2008 Time span=0.00-24.00 hrs, dt=O.05 hrs, 481 points Runoff by SBUH method, Split Pervious/lmperv. Reach routing by Stor-Ind+ Trans method Pond routing by Stor-Ind method Subcatchment 01: GRAVEL DRIVE Runoff Area=2,000 sf Runoff Oepth>1.03" Tc=O.O min CN=75/0 Runoff=0.01 cfs 0.004 af Subcatchment L 1: Y ARO AREA Runoff Area=39,500 sf Runoff Depth>0.03" Te=60.0 min CN=45/0 Runoff=0.01 cfs 0.002 af . Subcatchment L2: YARD AREA . Runoff Area=3,000 sf Runoff Oepth>0.03" Tc=60.0 min CN=45/0 Runoff=O.OO cfs 0.000 af Subcatchment L3: YARD AREA Runoff Area=2,500 sf Runoff Depth>0.03" Tc=60.0 min CN=45/0 Runoff=O.OO cfs 0.000 af Subcatchment R1: ROOF AREA 1 Runoff Area=1,OOO sf Runoff Depth>2.86" Tc=10.0 min CN=0/98 Runoff=0.02 cfs 0.005 af Subcatchment R2: ROOF AREA 1 Runoff Area=2,200 sf Runoff Depth>2.86" Tc=1 00 min CN=0/98 Runoff=0.05 cfs 0.012 af ',. Subcatchrii-ent R3: ROOFARE.A 1.' .... .,. Runoff A;ea=150-ir RunoifD~~ih;;86;' Te=10.0.min CN=0/98 Runoff=O.OO efs 0.001 af Subcatchment R4: ROOF AREA 1 , Runoff Area=140 sf Runoff Depth>2.86" Tc=10.0 min CN=0/98 Runoff=O.OO efs 0.001 af Subcatchment S81 : YARD AREA Runoff Area=1 0,500 sf Runoff Depth>0.03" Tc=60.0 min CN=45/0 Runoff=O.OO cfs 0.001 af Subcatchment S82: YARD AREA Runoff Area=47,000 sf Runoff Oepth>0.03" Tc=600, min CN=45/O Runoff=0.01 cfs 0.002 af . Reach 3R: EXISTING PIPE Avg. Depth=0.05' Max Vel=0.83 fps Inflow=0.01 cfs 0.005 af 0=10.0" n=0.011 L=1500' 5=0.0033 '/' Capacity=1.49 cfs Outflow=0.01 cfs 0.005 af " Reach 8R: 5TH ST GUTTER Inflow=0.08 cfs 0.022 af Outflow=0.08 cfs 0.022 af Reach SW1: SWALE Avg.Depth=0.03' Max Vel=0.05 fps Inflow=0.01 cfs 0.007 af n=0.240 L=1400' 5=0.0071 '/' Capacity=17.68 cfs Outflow=001 cfs 0.005 af Total Runoff Area = 2,479 ac Runoff Volume = 0.028 af Average Runoff Depth = 0.14" 96.77% Pervious Area = 2.399 ac 3.23% Impervious Area = 0.080 ac Date Received: MAR - 6 2008 Original Submittal 06-69tifthstreeta ptsPR ECONS TR UICT Prepared by Keating Engineering LLC HvdroCAD@ 89..0 sin 002262 @ 2006 HvdroCAD Software SOI'.!tiO:15 LLC PRECONSTRUCT 2-YR Thurston 24-hr 2-yr Reh1fa//=3.11)" Page 4 2/28/2008. Area (sf) 2,500 2,500 T c Length (min) (feet) 60.0 Runoff = CN Description 45 LAWN 45 Pervious Area Slope Velocity Capacity Description (fUft) (fUsee) (cfs) Direct Entry, LAWN AREA Subcatchment R1: ROOF AREA 1 0.02 cfs @ 7.86 hrs, Volume= 0.005 'af, Depth> 2.86" Runoff by SBUH method, Split Pervious/lmperv., Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Thurston 24-hr 2-yr Rainfall=3.10" Area (sf) 1,000 1,000 T c Length (min) (feet) WO Runoff = CN Description 98 ROOF 98 Impervious Area Slope Velocity Capacity Description (fUft) (fUsee) (cfs) Direct Entry, ROOF. AREA . Subcatchment R2: ROOF AREA 1 0.05 cfs @ 7.86 hrs, Volume= 0.012 af, Depth> 2.86" Runoff by SBUH method, Split Pervious/lmperv., Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Thurston 24-hr 2-yr Rainfall=3.10" , Area (sf) 2,200 2,200 T c Length (min) (feet) 10.0 Runoff = CN Description 98 ROOF AND PAVING 98. Impervious Area Slope Velocity Capacity Description (fUft) (ft/sec) (cfs) . Direct Entry, ROOF AREA Subcatchment R3: ROOF AREA 1 0.00 cfs @ 7.86 hrs, Volume= 0001 at, Depth> 2.86" Runoff by SBUH method, Split Pervlousflmperv., Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Thurston 24-hr 2-yr Rainfall=3.10" . Area (sf) 150 150 Date Received: CN Description 98 ROOF 98 Impervious Area MAl< - 6 ZUUts Original Submittal 06-69fifthstreeta ptsPRECON5TRUICT Prepared by Keating Engineering LLC HydroCAD@ 8.00 sin 00(2\:i~ (C) 2006 HydroCAD Software Solutions LLC PRECONSTRUCT 2-YR Thurston 24-hr 2-yr Rainfal/=3.10" Page 5 2/28/2008 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/fl) (ft/sec) (cfs) 10.0 Direct Entry, ROOF AREA 5ubcatchment R4: ROOF AREA 1 Runoff = 0.00 cfs @ 7.86 hrs, Volume= O.OOl af, Depth> 2.86" Runoff by SBUH method, Split Pervious/lmperv., Time Span= 0,00:24.00 hrs, dt= 0.05 hrs Thurston 24-hr 2-yr Rainfall=3. 1 0''' ' Area (sf) 140 140 CN Description 98 ROOF 98 Impervious Area Tc Length . Slope Velocity Capacity Description (min) (feet) (ft/fl) (ft/sec) (cfs) 10.0 Direct Entry, ROOF AREA ,....."'..,.-.,... ...,........,... ..... . Runoff . = 5ubcatchment 581: YARD AREA -. .,":'.'";P'''''' 'h"'C_'" " '. "~' > ~ ", ""." ':.'. ~; "., "".. ", . ... :"-:",-., .. 0.00 cfs@ 24.00 hrs. Volume= . ~ 0:'001 af, Depth> 0.03".... Runoff by SBUH method, Split Perviousllmperv., Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Thurston 24-hr 2-yr Rainfall=3.10" Area (sf) 10,500 10,500 Tc (min) 60.0 Length (feet) . Runoff = CN Description 45 LAWN AND GRASS 45 Pervious Area Slope Velocity Capacity Description (ftlfl) (ft/sec) (cfs) Direct Entry, LAWN AREA 5ubcatchment582: YARD AREA 0.01 cfs @ 24.00 hrs, Volume= 0.002 af, Depth> 0.03" Runoff by SBUH method, Split Perviousllmperv., Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Thurston 24-hr 2-yr Rainfall=3.10" Area (sf) 47,000 47,000 CN Description 45 LAWN AND GRASS 45 ~ervious Area Date Received: MAR - 6 2008 Original Submittal 06-69fifthstreeta ptsPR ECONSTRUICT Prepared by Keating Engineering LLC '. HvdroC!\D@ 8.00 sin 002262 @ 2006 I-IvdroCAD Software Solutions LLC PRECONSTRUCT 2YR Thurston 24-hr 2-yr Rainfal!=3.10" Paye 6 2/28/2008 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/fl) (ft/sec) (cfs) 60.0 Direct Entry, LAWN AREA I nflow Area = Inflow = . Outflow = Reach 3R: EXISTING PIPE 2.233 ac, Inflow Depth> 0.03" 0.01 cfs @ 24.00 hrs, Volume= 0.01 cfs @ 24.00 hrs, Volume= 0.005 af 0.005 af, Allen= 1%, Lag= 0.0 min Routing by Stor..lnd+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Max. Velocity= 0.83 fps, Min. Travel Time= 3.0 min ' Avg. Velocity = 0.48 fps, Avg. Travel Time= 5.2 min Peak Storage= 2 cf @ 24.00 hrs, Average Depth at Peak Storage= 0.05' Bank-Full Depth= 0.83', Capacity at Bank-Full= 1.49 cfs 10.0" Diameter Pipe, n= 0.011 Length= 150.0' Slope= 0.0033 '/' Inlet Invert= 445.00', Outlet Invert= 444.50' Inflow'Area = Inflow = Outflow = ,'0 ."" ',..: Reach 8R: 5TH ST GUTTER 0.246 ac, Inflow Depth> 1.06" 0.08 cfs @ 7.85 hrs, Volume= 0.08 cfs @ 7.85 hrs, Volume= . 0.022 af 0.022 af, Atten= 0%, Lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Inflow Area = Inflow = Outflow = Reach SW1: SWALE '. 2.233 ac, Inflow Depth> 0.04" 0.01 cfs @ 24.00 hrs, Volume= 0.01 cfs @ 24.00 hrs, Volume= 0.007 af 0.005 af, Atten= 14%, Lag= 0.0 min Routing by Stor-Ind+ Trans method. Time Span= 0.00-24.00 hrs. dt= 0.05 hrs Max. Velocity= 0.05 fps. Min. Travel Time= 50.8 min . Avg. Velocity = 0.04 fps, Avg. Travel Time= 62.0 min Date Received: Peak Storage= 41 cf @ 24.00 hrs, Average Depth at Peak Storage= 0.03' Defined Flood Depth= 447,50', Capacity at Flood Depth= 18,738.35 cfs Bank-Full Depth= 1.00', Capacity at Bank-Full= 17.68 cfs MAR - 6 2008 Original Submittal 06-69fifthstreetaptsPRECONSTRUICT Prepared by Keating Engineering LLC HvdroCAD@ 8.00 sin 002262 @ 2006 HvdroCAD Software Solutions LLC PRECONSTRUCT 2-YR Thurston 24-hr 2-yr Rainfall=3.10" Page 7 2/28/200~ 10.00' x 1.00' deep channel, n= 0.240 Sheet flow over Dense Grass Side Slope Z-value= 40.0 '/' Top Width= 90:00' Length= 140.0' Slope= 0.0071 '/' (50 Elevation Intervals) Inlet Invert= 446.00', Outlet Invert= 445.00' ,. . . Date Received: MAR - 6 2008 Original Submitt..l , f:,.. " o tn -t . n o z tn -t ::tl c: n -t - o Z N . -< m J> ::a :a m n c: :a :a m z n m . REAR YARDS 0 ~ <0' :i" !!!. en :i: c: >- 0" ::0 3 I ::+ 0'> - !!,!, "-> = = co - Z -t m ::a < J> r- \if ;':j;(,:~;\ .... - . 1- . I! . 2.?R: <I ! E~i~Ji:~PTPEi:-::':;" . -'." -"',,' !L.",...I.:-..,.. .j. REA::;RDS d'" +:.. '-!:':--. ....j .: i :l-: :,:.;:g)~R"~~ '-. '~ miu ~:R"'i;: um >. "~':'u~,: '1"':::,'='j=jU ,uu."'~~J'~t,ui:9R,,;,:~u',m,u--:,', I !>-1~2Rj '! ; ~J_ t~-",t.( .1 /1~?t"'J_,91.'//I!"'('-- : 1'1 I I' t" /1' 1 "1 ,,", -. ~i'l _ _ I L_ , 1 - -' :"~~>-""'l V ,. ,,~"~r V .- ~ - '~1St:j . -, 1, 1:'.._ RWLEX" / ' /': "-f=1 Vi ~ ,,/\:. ", ::.'L \,:."'n--', ',.', ;: ';_.'" '.', ". ---'"'~ ~.:..:"" '-----'-~. ';::>1 ::l:::';~0'~ERRC7~OrF .:1 I'" 5tH'ST ETGLJTTER --"---:a:"'" '-I.....,--..,...,TRIPLr.= ~~CB[""""'~"'" / .v.c.,..... ..;0'-.".1 I' . ,. I +""[ 1-=ILAND1>CAA'" '5R <)"'.F,'c,1" ~ I' "L., _ [= L.J : _,;, t? , . I ,. -I~" -." ,I~,- - / --.;.~. '1;1 3f~~~~, ~=~:~::"~~~i' . "'~,;:z~:!;-.~~2.v ='! , ['" "'u...:::-~ ". /</~ [>1:' I ~o;'fufll'i'i';' / III \;,' . .;\V I . f~~:\I'ru"h :.>., @~4!::'" . \ :. {> /3P\ <J--, t.,',,),:.:: bl >J"';:"::'j':; ! ! --~. /'I ".. i E~]$+IN~' ~~k~u-Ii\ :>a~ .~LJ~]Ts. ;'IIL ! ,u_.,I. . ~-.. ,/lNFILTRATIONPOND - ! 1:::.::r<.::L~~6$; L.:..u:::.::.'..>.,:':.u,,'='.uu.u.u.=;.uuuJ .Su.. ..X: ':;':C}'....,....,'."u! .u,u,---'~=~~::::::.::4:~'EJi~:ffims.. ., ... REARfAPDS ;i ;~\ &:?2!l.9\ ~(:';'\:', " !ldffik "";:.{.,,.. Drainage Diagram for 06-69fifthstreetaptsPOSTCONSTRUICT25YR Prepared by Keating Engineering LLC 2/29/2008 HydroCAD@ 8.00 sin 002262 @ 2006 HydroCAD Software Solutions LLC Vt!fi~~t;;' Rea'en ~:i;~:?f;:~i: ; 25-YEAR EVENT 06-69fifthstreetaptsPOSTCONSTRUICT25YR Prepared by Keating Engineering LLC HvdroCAD@ 800 sin 002262 @ 2006 HvdroCAD Software Solutions LLC Page 9 2/29/2008 Area Listing (all nodes) Area (acres\. CN Descriotlon Isubcats) 0.439 45 EXISTING SB1 AND YARDS (SB1) .0.092 45 LANDSCAPE AREAS (1S) 1258 45 SUB-BASIN 2 PLUS PARK (SB2) 0.103 61 >75% Grass cover, Good, HSG B (7S,16S) 0.324 98 PAVING (3S,P1,P2) 0.231 98 ROOF (4S,R1,R3,R4) 0.051 98 ROOF AND PAVING (R2) 2.497 --."" Date Received: MAR - 6 2008 Original Submittal 06-69fifthstreetaptsPOSTCONSTRUICT25 Thurston 24-hr Prepared by Keating Engineering LLC HvdroCAD@ 8.00 sin 002262 @ 2006 HvdroCAD SoftwarP. Solutions LLC 25-YEAR EVENT 25-yr 25yer overflow Rainfalf=5.30" Page 10 2/29/2008 , Time span=0.00-~4.00 hrs, dt=0.05 hrs: 481 points Runoff by SBUH method, Split Perviousllmperv. Reach rouling by Stor-Ind+ Trans method Pond routing by Stor-Ind method Subcatchment 1S: LANDSCAPE AREA Runoff Area=4, 000 s.f Runoff Depth>0.54" Tc=1 0.0 min CN=45/0 Runoff=O.OO cfs 0.004 af Subcatchment 3S: PAVING Runoff Area=2,800 sf Runoff Depth>5.05" Tc",100'min CN=0/98 Runoff=0.10 cfs 0.027 af . . Subcatchment 4S: TRIPLEX Runoff Area=2,279 sf Runoff Depth>5.05" Tc=10.0min CN=0/98 Runoff=0.08 cis 0.022 al Subcatchment 7S:REAR YARDS Runoff Area=3,OOO sf Runoff Depth>1.53" Tc=20.0'min CN=61/0 Runoff=0.02 cis 0.009 af Subcatchment 16S: REAR YARDS Runoff Area=1,500 sf Runoff Depth>1.53" Tc=20.0:min CN=61/0 Runoff=0.01 cis 0.004 af Subcatchment P1:, PAVING " Runoff Area=3,200 sl Runoff Depth>5.05" Tc=10.0min CN=0/9S Runoff=0.12 cfs 0.031 af Subcatchnierii P2: PAVING , .'".... Rlinoff Area~S:100' sf Runoff Depth>505" Tc=100,min CN=0/9S Runoff=0.29 cis 0.078 al Subcatchment R1: 4-PLEX ! Runoff Area=2,112 sl Runoff Depth>5.05" Tc=10.0min CN=0/9S Runoff=O.OS cis 0.020 af Subcatchment R2: EXISTING HOUSE Runoff A!ea=2,200 sf Runoff Depth>5.05" Tc=10.0 min CN=0/9S Runoff=0.08 cis 0.021 af Subcatchment R3: TRIPLEX Runoff Area=2, 304 sl Runoff Depth>5.05" Tc=10.0 min CN=0/9S Runoff=0.08 cis 0.022 al Subcatchment R4: 9UNITS Runoff Area=3,35S sl Runoff Depth>5.05" Tc=10.0 min CN=0/9S Runoff=0.12 cis 0.032 af Subcatchment S81: REAR YARDS Runoff Area=19,125 sl Runoff Depth>0.51" Tc=45.0 min CN=45/0 Runoff=0.02 cis 0.019 af Subcatchment 582: REAR YARDS . Runoff Area=54,SOO sl Runoff Depth>0.51" . Tc=45.0 min CN=45/0 Runoff=0.06 cis 0.054 al Reach 3R: EXISTING PIPE Avg. Depth=O.OS' Max Vel=1.09 Ips Infiow=0.03 cis 0.02S al ,D=10:0" n=0.011 L=1500' 8=0.0033 'j' Capacity=1.49 cfs Outflow=0.03 cis 0.027 al Reach 10R: EMERGENCY OVERFLOW Avg. Depth=O.OO' Max Vel=O.OO fps Inflow=O.OO cfs 0.000 al n=0.200 L=2000' 8=0.0005 'j' Capacity=0.42 cfs Outfio"t'il:lt~<R~lWd: MAR - 6 2008 Origin'll Submittel 25-YEAR EVENT 06-69fifthstreetaptsPOSTCONSTRUICT25 Thurston 24-hr ,25-yr 25yer overflow Rainfaf/=5.30" Prepared by Keating Engineering LLC Page 11 HvdroCAD@8.00 sin 002262 @ 2006 HvdroCAD Software Solutions LLC 2/29/2008 Reach 12R: 5TH STREET GUTTER Inflow=0.01 cfs 0.004 at Outflow=0.01 cts 0.004 at Pond lP: CATCBASIN Peak Elev=447.65' Intlow=0.29 cfs 0.078 at Outflow=0.29 cfs 0.078 at Pond 3P: INFILTRATION POND Peak Elev=44591' Slorage=5,969 ct Inflow=0.95 cfs 0.312'at Discarded=0.12 cts 0.180 at Secondary=O.OO cts 0.000 at Outflow=0.12 cts 0.180 at Pond 5P: CATCABASIN Peak Elev=447.70' Inflow=0.12 cts 0.031 at Outflow=0.12 cfs 0.031 at Pond 6P: CATCHBAIN Peak Elev=447.53' Inflow=0.10 cts 0.027 at Outflow=0.10 cts 0.027 at Total Runoff Area = 2.497 ac Runoff Volume = 0.344 at Average Runoff Depth = 1.66" 75.77% Pervious Area = 1.892 ac 24.23% Impervious Area:;: 0.605 ac Date Received: MAR - 6 2008 Original Submittal 25-YEAR EVENT 06-69fifthstreetaptsPOSTCONSTRUICT25 Thurston 24-hr 25-yr 25yer overflow Rainfalf=5.30" Prepared by Keating.Engineering LLC Page 12 HydroCAD@ 8.00 sin 002262 @ 2006 HvdroCAD Software Solutions LLC 2/29/2008 Runoff = Subcatchmel]t 1S: LANDSCAPE AREA 0.00 cfs @ 1453 hrs, Volume= 0.004 af, Depth> 0.54" Runoffby SBUH method, Split Perviousllmperv,'Time Span= 0.00..24.00 hrs, dt= 0.05 hrs Thurston 24-hr 25-yr 25yer overflow Rainfall=5.30" . Area (sf) 4,000 4,000 CN Description 45 LANDSCAPE AREAS 45 Pervious Area . Tc Length Slope Velocity Capacity Description (min) (feet) (ftlft) (ftlsec) (cfs) 10.0 Direct Entry, LAWN AREA , '; . Runoff = 5ubcatchment 35: PAVING 0.10 cfs @ 787 hrs, Volume= 0.027 af, Depth> 5.05" Runoff by SBUH method, Split Pervious/lmperv., Time Span= 0.00-2400 hrs, dt= 0.05 hrs Thurston 24-hr 25-yr 25yer, overflow Rainfall=5.30" . Area (sf). , CN 2.800 98 2,800 98 T c Length (min) (feet) 10.0 Runoff = . Description PAVING Imp~rvious Area Slope Velocity Capacity Description (ftlft) (ftlsec) (cfs) Direct Entry. PAVING 5ubcatchment 45: TRIPLEX 0.08 cfs @ 7.87 hrs. Volume= 0;022 af, Depth> 5.05" Runoff by SBUH method, Split Perviousllmperv, Time Span= 000-24.00 hrs, dt= 0.05 hrs Thurston 24-hr 25-yr 25yer overflow Rainfall=5.30" Area (sf) CN 2,279 . 98 2,279 98 Tc Length (min) (feet) 10.0 Description ROOF Impervious Area Slope Velocity Capacity Description (ftlft) (fUsee) . (efs) Direct Entry, ROOf AREA Date Received: MAR - 6 2008 Original Submittal , 25-YEAR EVENT 06-69fifthstreetaptsPOSTCONSTRUICT25 Thurston 24-hr '25-yr 25yer overflow Rainfal/=5.30" Prepared by Keating Engineering LLC Page 13 HvdroCAD@8.00 sin 002262 @ 2006 HvdroCAD Software Solutions LLC 2/29/2008 Runoff = Subcatchment 7S: REAR YARDS 0.02 cfs @ 7.96 hrs, Volume= '. 0.009 af, Depth> 1.53" Runoff by SBUH method, Split Pervious/lmperv., Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Thurston 24-hr 25-yr 25yer overflow Rainfall=5.30" Area (sf) 3,000 3,000 CN Description 61 >75% Grass cover, Good, HSG B 61 Pervious Area Tc Length Slope" Velocity Capacity Descri~tion (min) (feet) (ft/ft) (ft/sec) (efs) 20.0 Direct Entry, LAWN AREA . . , . Runoff = Subcatchment 16S: REAR YARDS 0.01 cfs @ 7.96 hrs, Volume= 0.004 af, Depth> 1.53" Runoff by SBUH method, Split Pervious/lmperv., Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Thurston 24-hr 25-yr 25yer overflow Rainfall=5.30" . Area (sf) 1,500 1,500 CN Descriptior, 61 >75% Grass cover, Good, HSG B 61 Rervious Area Tc Length 'Slope Ve.l()city Capacity Description (min) (feet) (ft/ft) (ft/sec) (efs) 20.0 Direct Entry. DIRECT ENTRY Runoff = Subcatchment P1: PAVING 0.12 cfs@ 7.87 hrs. Volume: 0.031 :af,. Depth> 5.05" Runoff by SBUH method, Split Pervious/lmperv., Time Span'; 0.00~24.00 hrs, dt= 0.05 hrs Thurston 24-hr 25-yr 25yer overflow Rainfall=5.30" Area (sf) 3,200 3,200 Tc Length (min) (feet) 10.0 CN Describtion 98 RAVING 98 Impervious Area Slope Velocity Capacity Description (ft/ft) (ft/sec) (efs) Direct Entry, PAVING Date Received: MAR - 6 2008 Original Submittal .', 06-69fifthstreetaptsPOSTCONSTRUICT25 Thurston 24-hr f"repared by Keating Engineering LLC HvdroCAD@ 8.00 sin 002262 @ 2006 HvdroCflD Software Solutions LLC 25- YEAR EVENT 25-yr 25yer overflow Rainfal/=5.30" Page 14 212912008 Runoff = Subcatchment P2: PAVING 0.29 cfs @ 7.87 hrs, Volume= 0.078 af, Depth> 5.05" Runoff by SBUH method, Split Pervious/lmperv., Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Thurston 24-hr 25-yr 25yer overflow Rainfall=5.30" Area (sf) 8,100 8,100 CN Description 98 PAVING 98 Impervious Area T c Length Slope Velocity Capacity Description (min) (feet) (fUft) (fUsee) (cfs) 100 Direct Entry. LAWN AREA Runoff = Subcatchment R1: 4-PLEX 0.08 cfs @ 7.87 hrs, Volume= 0.020 af, Depth> 5.05" Runoff by SBUH method, Split Pervious/lmperv., Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Thurston 24-hr 25-yr 25yer overflow Rainfall=5.30" .- Area (sf)' 2,112 2,112 Tc Length (min) (feet) 10.0 Runoff = CN" "Description' . 98 ROOF 98. Impervious Area Slope Velocity Capacity Description (fUft) (fUsee) (cfs) Direct Entry, ROOF AREA Subcatchment R2: EXISTING HOUSE 0.08 cfs @ 7.87 hrs, Volume= 0.021 af, Depth> 505" Runoff by SBUH method, Split Pervious/lmperv., Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Thurston 24-hr 25-yr 25yer overflow Rainfall=5.30" Area (sf) 2,200 2,200 T c Length (min) (feet) 10.0 CN Description 98 ROOF ANDPAVING. 98 Impervious Area Slope Velocity Capacity Description (fUft) (fUsee) (cfs) Direct Entry, ROOF AREA Date Received: MAR - 6 2008 Original Submittal 2S-YEAR EVENT 06-69fifthstreetaptsPOSTCONSTRUICT25 Thurston 24-hr 25-yr 25yer overflow Rainfal/=5.30" Prepared by Keating Engineering LLC . Page 1S HvdroCAD@ 8.00 sin 002262 @ 2006 HvdroCAD Software Solutions LLC 2/29/2008 Runoff = Subcatchment R3: TRIPLEX 0.08 cfs@ 7.87 hrs, Volume= 0.022 af, Depth> S.OS" Runoff by SBUH method, Split Pervious/lmperv., Time Span= 0.00-24.00 hrs, dt= O.OS hrs Thurston 24-hr 2S-yr 2Syer overflow Rainfall=S.30" Area (sf) 2,304 2,304 CN Description 98 ROOF 98 Impervious Area Tc Length' Slope Velocity Capacity Description (min) (feet) (ft!fl) (ft!sec) (cfs) 10.0 Direct Entry, ROOF AREA Runoff = Subcatchment R4:9UNITS 0.12 cfs @ 7.87 hrs, Volume= 0.032 af, Depth> S.OS" Runoff by SBUH method, Split Perviousllmperv., Time Span= 0.00-24.00 hrs, dt= O.OS hrs Thurston 24-hr 2S-yr 2Syer overflow Rainfall=S.30" Area (sf)" . CN. 3,3S8 98 3,3S8 98 . Description ROOF Impervious Area ,;'P"", . Tc Length Slope Velocity Capacity Description (min) (feet) (ft!fl) (ft!sec) (cfs) 10.0 Direct Entry, ROOF AREA Runoff = . Subcatchment SB1: REAR YARDS. '0.02 cf~ @ 14.58 hrs, Volume= 0.019 af, Depth> 0.51". Runoff by SBUH method, Split Pervious/lmperv., Time Span= 0.00-24.00 hrs. dt= 0.05 hrs Thurston 24-hr 25-yr 2Syer overflow Rainfall=5:30" ' Area (sf) 19.125 19,125 T c Length (min) (feet) 45.0 CN Description 45 EXISTING SB1 AND YARDS 45 Pervious Area Slope Velocity Capacity Description' (ft!fl) (ft!see) (cfs) Direct Entry, DIRECT ENTRY Date Received: MAR - 6 2008 Original Submittal ~. 25-YEAR EVENT 06-69fifthstreetaptsPOSTCONSTRUICT25 Thurston 24-hr 25-yr 25yer overflow Rainfall=5.30" Prepared by Keating Engineering LLC Page 16 HvdroC,A[)Q') 8.00 sin 002262 @ 2006 H'IdroCAD Software Solutions LLC 2/29/2008 Subcatchment SB2: REAR YARDS Runoff = 0.06 cIs @ 14.58 hrs, Volume= 0.054 af, Depth> 0.51" Runoff by SBUH method, Split Perviousllmperv., Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Thurston 24-hr 25-yr 25yer overflow Rainlall=5.30" Area (sf) 54,800 54,800 CN Description 45 SUB-BASIN 2 PLUS PARK 45 Pervious Area Tc Length Slope Velocity Capacity Description (min) (Ieet) (ft/ft) (ft/sec) (cis) 45.0 Direct Entry, DIRECT ENTRY Reach 3R: EXISTING PIPE Inllow Area = Inllow = Outflow = 0.508 ac, Inflow Depth> 0.65" 0.03 cis @ 14.56 hrs, Volume= 0.03 cis @ 14.62 hrs, Volume= for 25yer overflow event 0.028 af 0.027 aI, Atten= 0%, Lag= 3.7 min Routing by Stor-Ind+ Trans method; Time Span= 0.00-24,00 hrs, dt= 0.05 hrs Max. Velo'city='.1.09 Ips, Min" Travel Time= 2.3 min '... '. . .. ;;". Avg Velocity = 0.93 Ips, Avg. Travel Time= 2.7 min Peak Storage= 4 cI@ 14.58 hrs, Average Depth at Peak Storage= 0.08' Bank-Full Depth= 0.83', Capacity at Bank-Full= 1A9 cis 10.0" Diameter Pipe, n= 0,011. Length= 150.0' Slope= 0.0033 'j' Inlet Invert= 445.00', Outlet Invert= 444.50' Reach 10R: EMERGENCY OVERFLOW Inflow . Outflow = 0.00 cIs @ 0.00 cIs @ 0.00 hrs, Volume= 0.00 hrs, Volume= 0.000 al 0.000 af, Atten= 0%, Lag= 0.0 min = Routing by Stor-!nd+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Max. Velocity= 0.00 fps. Min. Travel Time= 0.0 min Avg. Velocity = 0.00 fps, Avg. Travel Time= 0.0 min Date Received: MAR - 6 2008 Original Submittal -., 25-YEAR EVENT 06-69fifthstreetaptsPOSTCONSTRUICT25 Thurston 24-hr 25-yr 25yeroverflow Rainfall=5.30" Prepared by Keating Engineering LLC Page 17 HvdroCAD@ 8.00 sin 002262 @ 2006 HvdroCAD Software Solutions LLC 2/29/2008 Peak Storage= 0 cf @ 0.00 hrs, Average Depth at Peak Storage= 0:00' Bank-Full Depth= 0.25', Capacity at Bank-Fult= 0.42 cfs 50.00' x 0.25' deep Parabolic Channel, n= 0.200 Length=200.0' Slope= 0.0005 '/' Inlet Invert= 446.10', Outlet Invert= 446.00' :j: Inflow Area = Inflow = Outflow = Reach 12R: 5TH STREET GUTTER '0.034 ac, Inflow Depth" 1.53" 0.01 cfs @ 796 hrs, Volume=' 0.01 cfs @ 7.96 hrs, Volume= for 25yer overflow event 0.004 af 0.004 af, Atten= 0%, Lag= 0.0 min Routing by Stor-Ind+ Trans method. Time Span= 0.00-24,00 hrs, dt='0.05 hrs - . ".....,. ,.--" Inflow Area = Inflow -. Outflow = Primary = Pond 1 P: CATCBASIN . 0.186 ac, Inflow Depth" 5.05" 0.29 cfs @ 7.87 hrs, Volume= 0.29 cfs @ 7.87 hrs, Volume= 0.29 cfs@ 7.87 hrs, Volume= ."..""" .. for 25yer overflow event 0.078 af . 0.078 af, Atten= 0%, Lag= 0.0 min 0.078 af Routing by Stor-Ind method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Peak Elev= 447.65' @ 7.87 hrs Device #1 Routinq Primary ;1 nvert Outlet Devices 447.50' 6.0" Horiz. CATCH BASIN Limited to weir flow C= 0.600 Primary OutFlow Max=0.29 cfs@ 7.87 hrs HW=447.65' (Free Discharge) L1=CATCHBASIN (Weir'Controls 0.29 cfs @ 1.25 fps) Inflow Area = Inflow = Outflow = Discarded = Secondary = Pond 3P: INFILTRATION POND 1.955 ac. Inflow Depth" 1.92" 0.95 cfs @ 7.87 hrs. Volume= '0.12 cfs @ 17.14 hrs. Volume= 0.12 cfs@ 17.14 hrs, Volume= O.OO.cfs @ 0.00 hrs, Volume= for 25yer overflow event 0.312 af 0.180 af, Atten= 87%,' ~ag= 556.4 min 0.180 af 0.000 af Routing by Stor-Ind method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Peak Elev= 445.91' @ 17.14 hrs Surf.Area= 2,668 sf Storage= 5,969 cf . Date Received: MAR - 6 2008 Plug-Flow detention time= 417.2 min calculated for 0.179 af (57% of inflow) .,"'1.;. Original Submitt"l 25-YEAR EVENT 06-69fifthstreetaptsPOSTCONSTRUICT25 Thurston 24-hr' 25-yr 25yer overflow Rainfal/=5.30" Prepared by Keating Engineering LLC Page 18 HvdroCAO@ 8.00 Sin 002262 @ 2006 HvdroCAD Sarti/are Solutions LLC. 2/29/2008 Center-of-Mass det. time= 167.6 min (881.2 - 713.6) Volume #1 Elevation (feet) 442.00 443.00 444.00 445.00 446.00 Device #1 . #2 RoutinQ Discarded Secondary Invert 442.00' .twail.StoraQe StoraQe Description 6,214 cf Custom Stage Data (Prismatic) Listed below (Recale) Surf.Area ( SQ-ft) 500 1,100 1;512 1,984 2,736 Inc.Store (cubic-feet) o 800 1,306 1,748 2,360 Cum.Store (cubic-feet) o 800 2,106 3,854 6,214 Invert Outlet Devices 0.00' 2.000 in/hr EXFIL TRATION over Surface' area 446.20' 1.0'long x 10.0' breadth Broad~Crested Rectangular Weir Head (feet) 0.20 OAO 0.60 0.80 1.00 1.20 1AO 1.60 Coef.(English) 2A9 2.56 2.70 2.69 2.68 2.69 2.67 2.64 Discarded OutFlow Max=0.12 cfs @ 17.14 hrs HW=445.91' (Free Discharge) 't-1=EXFILTRATION (Exfiltration Controls 012 cfs) . Second~ry OutFlow..Max=OOO cfs @ O,OQhrs HW=442,QO: ,(FreeDischarge) . 't2';;Broiid~C-rested Rectangular Weir. (Controls 0.00 cfs) . . .... -.' . Inflow Area = Inflow = Outflow = Primary = - ....., ',," ." Pond 5P: CATCABASIN' 0.073 ac, Inflow Depth> 5.05" 012 cfs @ 7.87 hrs, Volume= 0.12 cfs @ 7.87 hrs, Volume= , 0.12 cfs @ 7.87 hrs, Volume= for 25yer overflow event 0.031 af 0.031 af, Atten= 0%, Lag= 0.0 min 0.031 at Routing by Stor-Ind method, Time Span= 0.00-24.00 hrs. dt= 0.05 hrs Peak Elev= 447.70' @ .787 hrs ' Device #1 RoutinQ Primary Invert Outlet Devices 447.50' 6.0" Vert. CATCHBASIN C= 0.600 Primary OutFlow Max=0.11 cfs @ 7.87 hrs HW=447.70' (Free Discharge) 't-1=CATCHBASIN (Orifice Controls 0.11 cfs @ 1.53 fps) , Pond 6P: CATCHBAIN Inflow Area = Inflow = Outflow = Primary = 0.064 ac, Inflow Depth> 5.05" -0.10 cfs @ 7.87 hrs, Volume= 0.10 cts @ 7.87 hrs, Volume= 0.10 cfs @ 7.87 hrs, Volume= for 25yer overflow event 0.027 af 0.027 af, Atten= 0%, . Lag= 0.0 min 0.027 af Date Received: Routing by Stor..lnd method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs MAR - 6 2008 Original Submittl'l " ' 25-YEAR EVENT 06-69fifthstreetaptsPOSTCONSTRUICT25 Thurston 24-hr 25-yr 25yer overflow Rainfal/=5.30" Prepared by Keating Engineering LLC Page 19 HvdroCAD@ 8.00 sin 002262 @2006 HvdroCAD Software Solutions LLC 2/29/2008. Peak Elev= 447.53'@ 7.87 hrs Flood Elev= 448.50' Device #1 Routinq Primary . I nvert Outlet Devices 447.50' 24.0" Horiz. Orifice/Grate Limited to weir flow C= 0.600 Primary OutFlow Max=0.10 cfs @ 7.87 hrs HW=447.53' TW=445.53' (TW follows 2.00' below HW) L1=Orifice/Grate (Weir Controls 0.10 cfs @ 0.55 fps) Date Received: MAR - 6 2008 Original Submittsl "1:1 o (I) -I . n o z (I) -I ::a c: n -I - '0 Z N en . -< m ~ ::a ::a m n c: ::a ::a m z n ~ m (f) - c: Z 0- -I g, m or ::a ~ ,.. REAR YARDS. 3: )> ;;IC I 0) ..... g CO '!' I!~'~il;,' T /.,: ":.-\ . ".,f...," 1 \fffjj : ~.r:s <,i;PiP~';:~;.~: ':"pu, +- qp" . REA;~ARD~' ".' . 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'- iR2.).. _I ; , II ~ .,3P <I- I ' '"",i.: h;L:--- !,~ ,~-n'ski)/INF;:';R::'~,~POND "", I El(:~':GrU~~;J ~~ ___mn__m~__ '._nnn, ,,- lR~!iiP"A~bs.__ ....'....:..,..- ", REAR Y AR DS o l>> - CD ~ CD C'l ~. :1 i ~ I1:H~h~ Drainage Diagram for 06-69fifthstreetaptsPOSTCONSTRUICT2YR , Prepared by Keating Engineering LLC 2/29/2008 HydroCAD@ 8.00 sin 002262 @ 2006 HydroCAD Software Solutions LLC ~ ~ 06-69fifthstreetaptsPOSTCONSTRUICT25YR Prepared by Keating Engineering LLC . HVdroCAD@ 8.00 sin 002262 @2006 HvdroCAD Software Solutions LLC Area Listing (all nodes) . , Area (acres) CN Descriotion Isubcats} 0.439 45 EXISTING SB1 AND YARDS (8B1) 0.092 45 LANDSCAPE AREAS (1S) 1258 45 SUB-BASIN 2 PLUS PARK (SB2) 0.103 61 >75% Grass cover, Good, HSG B (7S,16S) 0.324 98 PAVING (3S,P1,P2) 0.231 98 ROOF (4S,R1.R3,R4) 0.051 98 ROOF AND PAVING (R2) 2.497 2-YEAR POST-CONSTRUCTION Page 20 2/29/2008 Date Received: MAR - 6 2008 Original Submiwl 06-69fifthstreeta ptsPOSTCONSTRUICT25YR Prepared by Keating Engineering LLC HvdroCAD@ 8.00 sin 002262 IS> 2006 HvdroC.AD Software Solutions U.C 2-VE.A.R POST-CONSTRUCTION , Thurston 24-hr 2-yr Raihfal/=3.10" Page 2'1 2/29/2008 Time span=0.00-~4.00 hrs, dt=O.05 hrs, 481 points Runoff by SBUH method, Split Perviousilmperv. Reach routing by Stor-Ind+ Trans method Pond routing by Stor-Ind method Subcatchment 1S: LANDSCAPE AREA Runoff Area=4,000 sl Runoff Depth>0.03" Tc=1 0.0 min CN=45/0 Runoff=O.OO cis 0.000 al Subcatchment 3S: PAVING Runoff Area=2,800 sl Runoff Depth>2.86" Tc=1O.0 min CN=0/98 Runoff=0.06 cts 0.015 at Subcatchment 4S: TRIPLEX Runoff Area=2,279 sl Runoff Depth>2.86" Tc=10.0min CN=0/98 Runoff=0.05 cis 0.012 at Subcatchment 7S: REAR YARDS . Runoff Area=3,OOO sl Runoff Depth>0.39" Tc=20.0 ,min CN=61/0 Runoff=OOO cis 0.002 at Subcatchment 16S: REAR YARDS Runoff Area=1,500 sl Runoff Depth>0.39" Tc=20.0 min CN=61/0 Runoff=O.OO cIs 0.001 al Subcatchment P1: PAVING Runoff Area=3,200 st Runoff Depth>2.86" Tc=10.0 min CN=0/98 Runoff=0.07 cIs 0.017 al 'Subcatchment P2:;PAVING ,....... RunoffAi~a=8,lOrisf Runoff Depth>286" Tc=10.0 min CN=0/98 Runoff=O.17 cIs 0.044 al Subcatchment R1: 4-PLEX Runoff Area=2, 112 sl Runoff Depth>2.86" Tc=10.0 min CN=0/98 Runoff=0.04 cIs 0.012 al Subcatchment R2: EXISTING HOUSE Runoff Area=2,200 sl Runoff Depth>2.86" Tc=10.0 min CN=0/98 Runoff=0.05 cIs 0.012 al Subcatchment R3: TRIPLEX Runoff Area=2,304 sl Runoff Depth>286" Tc=10.0 min CN=0/98 Runoff=0.05 cfs 0.013 al Subcatchment R4: 9UNITS Runoff Area=3,358 sl Runoff Depth>2.86" Tc=10.0 min CN=0/98 Runoff=0.07 cIs 0.018 al Subcatchment S81: REA~ YARDS Runoff Area=19,125 sl Runoff Depth>0.03" Tc=45.0 min CN=45/0 Runoff=O.OO cIs 0.001 al Subcatchment S82: REAR YARDS Runoff Area=54,800 sl Runoff Oepth>0.03" Tc=45.0 rnin CN=45/0 Runoff=0.01 cis 0.003 al Reach 3R: EXISTING PIPE 0=10.0" n=0.011 Avg. Oepth=0.03' Max Vel=0.61 Ips Inftow=O.OO cis 0.003 al L=150.0' 5=0.0033 '/' Capacity=1.49 cfs Outflow=O.OO cfs 0.003 al Reach 10R: EMERGENCY OVERFLOW Avg.Oepth=OOO' MaxVel=O.OOlps Infto'C~f@~e!d: . . . n",p.200, L=200.0' 5=0.0005 '/' Capacity~0.42 cis Outflow=O.OO cfs 0000 al MAR - 6 2008 Original Submittal 06-69fifthstreetaptsPOSTCONSTRUICT25YR Prepared by Keating Engineering LLC , HvdrciCAD@ 8.09 ~/n 002262 @ 2006 HydroCAD Software Solutions LLC 2-YEAR POST-CONSTRUCTION Thurston 24-hr 2-yr Rainfall'=3.10" Page 22 2/29/2008 Reach 12R: 5TH STREET GUTTER Inflow=O.OO cfs 0.001 af Outflow=O.OO cfs 0.001 af Pond 1P: CATCBASIN Peak Elev=447.60' Infiow=0.17 cfs 0.044 af Outflow=O.17 cfs 0.044 af Pond 3P: INFILTRATION POND Peak Elev=444.22' Storage=2,449 cf Inflow=0.56 cfs 0.147 af Discarded=0.07 cfs 0.105 af Secondary=O.OO cfs 0.000 af Outflow=0.07 cfs 0.105.af Pond 5P: CATCABASIN Peak Elev=447.65' Inflow=0.07 cfs 0.017 af Outflow=0.07 cfs 0.017 af Pond 6P: CATCHBAIN Peak Elev=447.52' Inflow=006 cfs 0.015 af Outflow=0.06 cfs 0.015 af Total Runoff Area = 2.497 ac Runoff Volume = 0.152 at Average Runoff'Depth = 0.73" 75.77% Pervious Area = 1.892 ac 24.23% Impervious Area = 0.605 ac Date Received: MAR:- 6 2008 Original Submittal 06-69fifthstreetaptsP05TCON5TRUICT25YR Prepared by Keating Engineering LLC HvdroCAD@8.00 sin 002262 @ 2006 HydroCAD .software .solutions LLC 2-YEAR POST-CONSTRUCTION Thurston 24,hr 2-yr Rainfal/=3.10" Page 23 2/29/2008 Runoff = 5ubcatchment 15: LANDSCAPE AREA 0.00 cfs @ 24.00 hrs, Volume= 0.000 af, Depth> 0.03" Runoff by SBUHmethod, Split Pervious/lmperv.. Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Thurston 24-hr 2-yr Rainfall=3.10" Area (sf) 4,000 4,000 CN Description 45 LANDSCAPE AREAS 45 Pervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 10.0 Direct Entry, LAWN AREA " Runoff = 5ubcatchment 35: PAVING 0.06 cis @ 7.86 hrs, Volume= 0.015 af, Depth> 2.86" Runoff by SBUH method, Split Perviousllmperv., Time Span= 0.00-2400 hrs, dt= 0.05 hrs Thurston 24-hr 2-yr Rainfall=3.10" . .Area(sf) CN [)escription ." -, .. 2,800 98 PAVING 2,800 98 Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 10.0 Direct Entry, PAVING 5ubcatchment 45: TRIPLEX Runoff = 0.05 cis @ 7.86 hrs, Volume= 0.012 af, Depth> 2.86" Runoff by SBUH method, Split Perviousllmperv, Time Span= 0.00-24.00 rrs, dt= 0.05 hrs Thurston 24-hr 2-yr Rainfall=3.10" Area (sf) 2,279 2,279 T c Length (min) (feet) 10.0 CN Description. 98 ROOF 98 Impervious Area . Slope Velocity Capacity Description (ft/fl) (ft/sec) (cfs) Direct Entry, ROOF AREA Date Received: , MAR - 6 2008 Original Submittal 06-69fifthstreetaptsPOSTCONSTRU ICT25YR Prepared by Keating Engineering LLC HvdroCADQj) 8.00 sin 002262 @ 2006 HvdroCAD Software Solutions LLC 2- YEAR POST-CONSTRUCTION Thurston 24-hr 2-yr Rainfall=3. 10" Page 24 2/29/2008. Runoff = Subcatchl}1ent 7S: REAR YARDS 0.00 cfs @ 14.01 hrs, Volume= 0.002 af, Depth> 0.39" Runoff by SBUH method, Split Pervious/lmperv., Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Thurston 24-hr 2-yr Rainfall=3.10" Area (sf) 3,000 3,000 CN Description 61 >75% Grass cover, Good, HSG B 61 Pervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ftlfl) (ftlsec) (cfs) 20.0 Direct Entry, LAWN AREA Runoff = Subcatchment 165: REAR Y~RD5 0.00 cfs @ 14.01 hrs, Volume= ., 0.001 af, Depth> 0.39" Runoff by SBUH method, Split Pervious/lmperv., Time Span= 0.00-:?4.00 hrs, dt= 0.05 hrs Thurston 24-hr 2-yr Rainfall=3.10" .' . -. Aiea (sf) 1. 500 1,500 'CN' 61 61 Description . >75% Grass cover, Good, HSG B Pervious Area ..,.... Tc Length Slope Velocity Capacity Description (min) (feet) (ftlfl) (ftlsec) (efs) 20.0 Direct Entry, DIRECT ENTRY Runoff Subcatchment P1: PAVING 0.07 cfs @ 7.86 hrs, Volume= 0.017 af, Depth> 2.86" Runoff by SBUH method, Split Pervlousllmperv., Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Thurston 24-hr 2-yr Rainfall=3.10" Area (sf) 3,200 3,200 Tc (min) 10.0 Length (feet) CN Descriptioh 98 PAVING 98 Impervious Area Slope Velocity Capacity Description (ftlfl) (ftlsec) (efs) Direct Entry, PAVING Date Received: MAR - 6 200B Original Submittal 06-69fifthstreetaptsPOSTCONSTRU ICT25YR Prepared by Keating Engineering LLC HydroCAD@ 8,00 sin 002262 @ 2006 HvdroC,AD Software Solutions LLC 2-YEAR POST-CONSTRUCTION Thurston 24-hr 2..yr Rainfall=3.10" Page 25 2129/2008 Runoff = Subcatchment P2: PAVING 0.17cfs@ 7.86hrs, Volume= 0,044 ai, Depth> 286" Runoff by SBUH method, Split Perviousllmperv, Time Span= 0.00-24.00 hrs, dt= 0.05 ~rs Thurston 24-hr 2"yr Rainlall=3. 1 0" Area (sf) 8,100 8,100 CN Description 98 PAVING 98 Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 10.0 Direct Entry, LAWN AREA Runoff = Subcatchment R1: 4-PLEX 0.04 cfs @ 7,86 hrs, Volume= 0.012,al, Depth> 2,86" Runoff by SBUH method. Split Perviousllmperv" Time Span: 0,00..24.00 hrs, dt= 0.05 hrs Thurston 24-hr 2-yr Rainlall=3.10" Area-(sf) 2,'112 2,112 T c Length (min) (Ieet) 10.0 Runoff = .CN'" 98 98 Description ROOF Impervious Area,. ",",...,. ' ,,"., " Slope Velocity Capacity Description (ft/ft) (ft/sec) (cis) Direct Entry, ROOF AREA Subcatchment R2: EXISTING HOUSE 0.05 cis @ 7.86 hrs, Volume= 0.012 ai, Depth> 2.86" Runoff by SBUH method, Split Perviousllmperv" Time Span= 0.00-24,00 hrs, dt= 0.05 hrs Thurston 24-hr 2-yr Rainlall=3, 1 0" Area (sf) 2.200 2,200 eN Description 98 ROOF AND PAVING 98 Impervious Area Tc Length . Slope . Velocity Capacity Description (min) (Ieet) (ft/ft) (ft/sec) (cis) 10,0 Direct Entry, ROOF AREA Date Received: MAR - 6 2008 Original Submittal 06-69fifthstreetaptsPOSTCONSTRU ICT25YR Prepared by Keating Engineering LLC HvdroCAD@ 8.00 sin 002262 @ 2006 HvdroCAD Software Solutions LLC 2-YEAR POST-CONSTRUCTION Thurston 24-hr' 2-yrRainfal/=3 10" Page 26 2/29/2008_ Runoff : Subcat~hment R3: TRIPLEX 0.05 cfs @ 7.86 hrs, Volume: 0.013 af, Depth> 2.86" Runoff by SBUH method, Split Perviousllmperv_, Time Span= 0.00-24_00 hrs, dt= 0.05 hrs Thurston 24-hr 2-yr Rainfall=3.10" Area (sf) 2,304 2,304 CN Description 98 ROOF 98 Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ftlfl) (ftlsec) (cfs) 10.0 Direct Entry., ROOF AREA Runoff = Subcatchment R4: 9UNITS 0_07 efs @ 7.86 hrs, Volume= 0_018 af, Depth> 2_86" Runoff by SBUH method, Split Pervious/lmperv., Time Span= 0_00-24.00 hrs, dt= 0,05 hrs Thurston 24-hr 2-yr' Rainfall=3, 1 0" Area (sf). 3,358 3,358 CN 98 98 ..... ",}-,',.,..'" Description ROOF . Impervious Area Tc Length Slope Velocity Capacity Description (min) . (feet) (ftlfl) (ft!sec) (efs) , 10,0 Direct Entry, ROOF AREA Runoff = Subcatchment SB1: REAR YARDS 0,00 efs @' 24,00 hrs, Volume= 0_001 af, Depth> 0.03" Runoff by SBUH method, Split Pervious/lmperv" Time Span= 0_00-24.00 hrs, dt= 0.05 hrs Thurston 24-hr 2-yr Rainfall=3, 1 0" . Area (sf) 19,125 19,125 T c Length (min) (feet) 45,0 CN Description 45 EXISTING SB1 AND YARDS 45 Pervious Area Slope Velocity Capacity Description (ftlfl) (ft!sec) (cfs) Direct Entry, DIRECT ENTRY bate Received: MAR - E 2008 Original SubmiUai 06-69fifthstreeta ptsPOSTCONSTR U ICT25YR Prepared by Keating Engineering LLC HvdroCAD@ 800. ~,,_9_Q2262 @ 2006 HvdroCAD Software Solutions LLC 2-YEAR POST-CONSTRUCTION , Thurston 24..hr 2.yr RainfAII=3.10" page 27 2/29/2008 Subcatchment 582: REAR YARDS Runoff = 0.01 cfs @ 24.00 hrs, Volume= 0.003 af, Depth> 0.03" Runoff by SBUH method, Split Perviousllmperv.. Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Thurston 24-hr 2-yr Rainfall=3.10" Area (sf) 54,800 54,800 CN Description 45 SUB-BASIN 2 PLUS PARK 45 , Pervious Area Tc Length' Slope Velocity .Capacity Description (min) (feet) (ft!fl) (ft!sec) (efs) 45.0 Direct Entry, DIRECT ENTRY Reach 3R: EXISTING PIPE Inflow Area = Inflow = Outflow = 0.508 ac, Inflow Depth> 0.08" . 0.00 cfs @ 24.00 hrs, Volume= 0.00 cfs @ 24.00 hrs,- Volume= .0.003 af 0.003 af, Atten= 1%, Lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hr~,.d.t:',O,05 t)(S Max'.'Veiocity='O.6rtps: Min. Travel Time=4.1min . -... Avg:Velocity= 051 fps, ixiig. Travel Time= 4.9 min ... Peak Storage= 1 ef @ 24.00 hrs, Average Depth at Peak Storage= 0.03' Bank-Full Depth= 0.83', Capa<;ity at Bank-Full= 1.49 cfs . 10.0" Diameter Pipe, n= 0.011 Length= 150.0' Slope= 0.0033'/, Inletlnvert= 445.00', Outlet Invert= 444.50' , ", ... '-".-.. .,._-.' Reach 10R: EMERGENCY OVERFLOW Inflow Outflow = 0.00 cfs @ 0.00 cfs @ 0.00 hrs. Volume= 0.00 hrs, Volume= 0.000 af 0.000 af, Atten= 0%, Lag= O.Omin = Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Max. Velocity= 0.00 fps, Min. Travel Time= 0.0 min Avg. Velocity = 0.00 fps, Avg. Travel Time= 0.0 min Date Received: MAR - E 2008 Original Submittai 06-69fifthstreeta ptsPOSTCONSTR U ICT25YR Prepared by Keating Engineering LLC HvdroCAD@ 8.00 sin 002262 @ 2006 HvdroCAD Software Solutions LLC 2..YEAR POST-CONSTRUCTION Thurston 24-hr 2-yr Rainfal/=310" Page 28 2/29/2008 Peak Storage= 0 cf@ 0.00 h'r~. Average Depth at Peak Storage= 0.00' Bank-Full Depth= 0.25', Capacity at Bank-Fun= 0.42 cfs 50.00' x 0.25' deep Parabolic Channel, n= 0.200 Length= 2000' Slope= 0.0005 'f Inlet Invert= 446.10', Outlet !nvert= 446.00' t Inflow Area = Inflow = Outflow = Reach '12R: 5TH STREET GUTTER 0.034 ac, Inflow Depth> 0.39" 0.00 cts @ 14.01 hrs, Volume= 0.00 cfs @ 14.01 hrs, Volume=, . 0.001 af 0.001 af, Atten= 0%, Lag= 0.0 min Routing by Stor-lnd+Transmethod, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Inflow Area = Inflow = Outflow = Primary = Pond 1P: CATCBASIN 0.186 ac, Inflow Depth> 2.86" 0.17 cfs @ '7.86 hrs, Volume= 0.17 cts @ 7.86 hrs, Volume= 0.17 cfs @ 7.86 hrs, Volume= 0.044 af 0.044 <Jf, Allen= 0%, Lag= 0.0 min 0.044 af Routing by Stor-Ind method. Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Peak Elev= 447.60' @ 7.86 hrs . Device #1 RoutinQ Primary Invert Outlet Devices 447.50' 6.0" Horiz. CATCH BASIN Limited to weir flow C= 0.600 Primary OutFlow Max=O.17 cfs @ 7.86 hrs HW=447.60' (Free Discharge) '-1=CATCHBAsIN (Weir Controls 0.17 cfs @ 1.05 fps) Inflow Area = Inflow. = Outflow = Discarded = Secondary = Pond 3P: INFILTRATION POND 1.955 ac, Inflow Depth> 0.90" 0.56 cfs @ 7.86 hrs, Volume= 0.07 cfs @ 15.08 hrs, Volume= 0.07 cfs @ 15.08 hrs, Volume= 0.00 cts @ 0.00 hrs, Volume= 0.147 af 0.105 af, Allen= 87%, Lag= 433.4 min 0.105 af 0.000 af Routing by Stor-Ind method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Peak Elev= 444.22' @ 15.01:1 hrs Surf.Area= 1,616 sf Storage= 2,449 cf Date Received: Plug-Flow detention time= 337.2 min calculated for 0.105 af (71% of inflow) MAR - 6 2008 Original Submittal "~ 06-69fifthstreeta ptsPOSTCONSTR UICT25YR Prepared by Keating Engineering LLC HvdroCAD@ 8.00 sin 002262 @ 2006 HvdroCAD Software SollJtions LLC 2-YEAR POST-CONSTRUCTION Thurston 24-hr 2-vr Rainfall"'3. 1 0" Page 29 2/29/2008 Center-aI-Mass del. li'!1e= 171.1 min ( 898.5 -.727.4 ) Volume #1 Invert 442.00' Avail.Storaqe Storaqe Description 6.214 cf Custom Stage Data (Prismatic) Listed below (Recalc) Elevation (Ieet) 442.00 443.00 444.00 445.00 446.00 Surf.Area (SQ-ft) 500 1,100 1,512 1,984 2,736 Inc. Store (cubic-feet) o 800 1,306 1,748 2,360 Cum.Store (cubic-Ieet) o 800 2,106 3,854 6,214 Device #1 #2 RoutinQ Discarded Secondary Invert Outlet Devices 0.00' 2,000 in/hr EXFIL TRATION over Surface area 446.20' 1,O'long x 10.0' breadth Broad-Crested Rectangular Weir Head (feet) 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 Coel. (English) 2.49 2.56 2.70,2.69 2.68 2.69 2.67 2.64 Discarded OutFlow Max=0.07 cIs @ 15.08 hrs HW"'444.22' (Free Discharge) L1=EXFIL TRATION (Exfiltration Controls 0.07 cfs) .,:..S~C;P.llcl'!ry:,OuW!o'<V Max"'O.OO cfs @ OOOhrs HW=:442.00:"..(F,reeDischarge). ',,' 't:::2=Broad.CrestedRe'ctangularWeir"( Controls O.GIJ cfs) .. ..... '. Pond 5P: CATCABASIN Inflow Area = Inflow '" Outflow = Primary = 0.073 ac, Inflow Depth> 2.86" 0.07 cfs @ 7.86 hrs, Volume= 0.07 cfs @ 7.86 hrs, Volume'" 0.07 cfs @ 7.86 hrs, Volume= 0.017 af 0.017 af, Atten'" 0%, Lag'" 0.0 min 0.017 af Routing by Stor-Ind method, Time Span'" 0.00-24.00 hrs, dt'" 0.05 hrs Peak Elev'" 447.65' @7.86 hrs . . Device #1 RoutinQ Primary Invert Outlet Devices 447.50' 6.0" Vert. CATCH BASIN C= 0.600 " Primary OutFlow Max=0.07 cfs @ 7.86 hrs HW=447.65' (Free Discharge) . L1=CATCHBASIN (Orifice Controls 0.07 cfs @ 1.33 fps) Pond 6P: CATCHBAIN Inflow Area = Inflow = Outflow = Primary = , . .0.064 ac. Inflow Depth> 2.86" 0.06 cfs @ 7.86 hrs, Volume= 0.06 cfs @ 7.86 hrs, Volume= 0.06 cfs @ 7.86 hrs, Volume= 0.015 af 0.015 af, Allen= 0%, Lag= 0.0 min 0.015 ?f Routing by Stor-Ind method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Date Received: MAR - 6 2008 Original Submittal 06-69fifthstreetaptsPOSTCONSTRU ICT25YR Prepared by Keating Engineering LLC . HvdroCAD@ 8.00 sin 002262 @ 2006 HvdroCAD Software Solutions LLC " 2-YEAR POST-CONSTRUCTION Thurston 24-hr 2-yr Rainfall=3. 10" Page 30 2/29/200fl Peak Elev= 447.52' @ 7.86 hrs Flood Elev= 448.50' Device #1 RoutinQ Primary Invert Outlet Devices 447.50' 24.0" Horiz. Orifice/Grate Limited to weir flow C= 0.600 ?~imary--0utFlcw-Max=I}B6-efs-@--i':"86-hrs-HW=44-r.52" 'fW=445c52'-.t:TVV-foitows-2:00" b'elowHWY"" 't...1=Orifice/Grate (Weir Controls 0.06 cfs @ 0.46 fps) , .....':;~:-..;..,__.. ;;..'"':....... . .'-':;,0,-." . ,_:.'~:~' .<.,.. .....; .;. . , ~. ,. . Date Received: MAR - 6 2008 Original Submittal 08/27/2007 15:55 FAX 541 736 1021 CITY OF SPRINGFIELD PW ..,.A,UI; 26 ;::007 l2:41PM K..a~' '''; Ene;i........r-inr; 541242....<;14 ~ 00 2.' 003 p.2 pUfJLJC WORKS DEPARTMENT I E.......-.'1ng DMI&Jon Pftane; ($111) ~ Fer: (541) 138-102' STORMWATER MANAGEMENT SYSTEM SCOPE OF W9RK Project Name: ~(~1}t ~ ~~ . AppUea.nt: Auessorll l'an:el n ~O",-,. z.,~ . VI 'Z.?.GI i :';9~ . Date: . Land use(ll):M D \1.- Phone II: Project Size (Acres): 11.038 1M. , i Fax II: Appnu..lmpervious Ana: J.1aj,o VI\..ot.. ~EDlail: Project Description (Include a copy of Assessor' 9 map): ~~-JlS\.(lf '1.- t.,1~6f..t'"- ro/llvt ~O'1J.;h J1l MO~' A-RJ. Cf)"'Pu;f ~ \t.€A:rl~ ,.AoAy{.'1 l54iJ4':I.-Oi13 . ~-Dlp It- ~,.J{"g.Jbt? ~ .UIl 1 . . . DniDage Proposal (Public connl>Ction(s), dr' blorge IoaItiOD(S), cle. AtlBCh edditiooal sheet(s) ifnCCCZllary: t'~-~11"G 1~F-I~-o.J er."'~ ~~ ~~j-/. . '-41-1l\ t;r4.~\l.{..t;:Wc.-( oJ€-P:W14 ' fI:!.\nOlled Storm...ater 'Be~t M'DllpemeJl~ rt'!d:i~: TIlESE ARB A TIAc.HED TO TIm TYPE II SPR. IN BREIF, PERVIOUS PAVEMENT WITH CATCHBASINS, USING u,o'::'ATS. TO lNFIL !RATtON BASIN. OU1LET FOR. EM1:ROENCY ONLY .... .,-"_.,~-"-,:_.,,,,,,'-'~."" _.~ . ...~.'-7.,..,-:.. ..., .-' DnalDue StBdv Tme lEDSl"M Sectlon _Wl: lNottl, UH maY he ~ for Rational Method1 g Small Site Study - (uoe Rationlll Mt:lbad for calculations). . Mid-Level DCVCWpmcDt Study - (..... Unit Hydrosnph Mathod for calcm.tiDns) . Full D~ Development Study - (use Unit Hy1l.....~. MCllhoel for cakulalions) l' . '1' Hillside DeveloplllCl1t: N!J FloodwaylFloodpJain: -'VA Other 1urisdictions . ... EI:rIIiJ'OnIB"ntlll ConliQsra*loall: fi Wellhead Zone: t<? -[0 11'l1" Ii WetlllDlllRiparian: I \lI~ -~. ' "II. Soil Type: ',. ---:\". f7e6 ~~ )':1-1,.- w..J ~1.dI p, ""., ,..... AlIa!v.u: & NJA o Flow \ine for starting walC1' SUfface elevation: o DcsigD. HGL to use for ~;...;:...g water surface elevation: o MlmhoJeJJ~on to take analysis 10: Date Received: MAR - 6 2008 Original Submittal 08/27/2007 15:56 PAX 541 736 1021 CITY OP SPRINGPIELD PW IitI 003/003 COMFLETESTuDYITEMS I FO\' 00, ,Only: MA ~ '" Based upon rhe information provided on rhefronr of this sheet. thefolluwing rtpre.renls 0 minimum of what is neededfor an application ro be complete/or subminaI with respect to drainage; how(!;Ver, this list snould,nolbe us~d in lieu of the Spri"gfield Developmenl Code (SDC) or the Cicy 's EngineeTrng Design Manual. Compliance with these reqlliremmts does. not constitute sire apprCNa1; Additional sire specific infonrratio!,- may be required Nore: Upon scoping sheef.submittaJ, ensure completed form has been signed t" the space provided below: lDt.rimDeslgn StndanlSlWater Qu~lity (EDSPM Chapter 3) Req'd NIA. lfJ. 0 All non-building rooftop (NBR) impOJVious surfaees sball be pr"..treat~d (e.g. multi-cbambaed catchbasin wloil filtration medi.) for "_..:..,...Jer quality. Additionally; a minimum oCSO% of lbe NBR imperviow surface shall be treated by vegcl3led wethods. ~ 0 Where required. vege1at;ve stollJlwater d..ign shall be consistent will> intwim desigu staDdards (EDSPM Section. 3.02), set Corth by the Bureau of Environmental Service. (BES) or Clean Water Services (CWS). . 0 For DeW NBR imperviow area less man 15,000 square feet, a simplified d.sigu .pproach may be foUowed as specified by the BES for vegetative lreattncnL Iil 0 If a 'tormW81ct treattnent swale is proposed, ,ubmit caleulationsl,poeifications:'Cor sizing. velocity, ,flow, side slopes, bottom ,lope, and .eed mix CQll.!lislent with either BES or CWS rntUiremODlS, ~ OWB!erQMlity calculatiotlS as required in Section 3.03,1 of the EDSPM. /( 51 0 All building rooftop mounted equipment, OJ other fluid eontJliWng equipment locau:d outside of the buildin& shaJI be provided with secondary containment or wcatber resistant enclosure. Ceneral Study Requirement! (EDSPM Section 4.03) i;l 0 Drainage study prepared by a Professional Civil Engineer licensed in the slllteofOrcgon. 5J. 0 A complete drainage study, as required in E9SPM-S~OD 4.03,1, including. hydrologj~al:~l.!ldy m.p Ml 0 Calculations showing S)'st,""" c.pacity for If::reYstoIlll event aDd overflow effects of I. 25-~dar storm evenL tIf 0 lbe time of COD.contration (Tc) sball be delmniIled wing .~mmute stm1 time Cor de~eloped basins. . .Rei'iewofDo:",~tre.m,SystemW~PJ\llS.~_tion 4.03.4.:9...~_ "." .' " o .. IlA dOwnstrtBm diOinage aiiillysiS as dii,cribed.UiEDSPM 'Se.;uoD 4.63.4.c'.oo:sil."(ii'-.ili.ge 'sJl;illliogovemed.'oy the . Oregon Plumbing Spocialty Code (OPSC). . . '. ' . .' '.' . . o ij.EleYlltions ofth. HGL and !low liDes f~ both city and private sys= where applicable. ,. ' Design oC Storm Systems (EDSPM Section 4.04) ~ 0 Flow liD.., slope', rim elevatiOllS, pipe type and size' clearly indicaled on the plan set, /' . ' ., . Irj 0 Mmimum pipe cover shall bc 18 wche. Cor reinforced pipe and 3 6 ~cbes Cor plain concreto ~ plastic pipe IJllltuials, or proper engineering calculB!ions ,hallllC provided when less. The cover shalJbe sufficient to support an 80,000 lb load without failure of me pipe structure. . o fjoManning'S ''un values for pipes shall be cODSistent with Table 4-1 of the EDSP. AJl storm pipes sbalJ be desigued to achieve a lIlinimlDD velocity of three (3) feel per second o! 0.5 pipe full bll$ocl on Table 4-1 as well. OtberlMise III 0 ExistiDg and proposed contoUt>, located at one fOOl interval. IDclud~ spot elev.i:iClllS and site grades ,bowing how site dnins . 0 PriVllle stormwater ";'emtll~ shall be clearly depicted on plllDS when private stormwstEl" flows frOlll one ~. -r.' -, ,to anod:ler B 0 Drywells shall Dot receive runoff from aiJy surface wlo being tn:ated by ooe or more BMPs, with the exception of residential building roor. (EDSP Section 3.03.4;A). Additional provisions apply to tIW as required by the DEQ. Refer to the website: wwwde<l.stllte"r.tWw"l""'undwaluiebome'b~ for more information. . fjj. ODetention ponds shalJ be desigoed to limit nmoffto pre.development rmes Cor tbe 2 through 25-yearstollll e~ents "This!orm shaD be incw~d a.s IJ11lI1t4ch""",~ inside thefronl cover, ofrhe fro""N'ate s",dy l . IMPORTANT: ENGINEER PLEASE REitD BELD WAND SIGN! A:. the cnginocr of reC<lrd, I h"",by certify the above required iteros III"t complete and included with the submittocl stormwater study and plan set Signawe. Date Da~e r.~:.:.~'~: Form V=ion 2: M!I11:b 2004 MAR - 6 2008 Original Submittal ~ 7-(~-b ..~. ~7, f7~1:7 -P"0'fL frtf'.t- /'f'~ ~V(~V ?'e..E- --l~ lt1?~VtOV7 7~~: J"L ~~ 7f , . ) . ~t:- ftoM/U; of-' f';kYW ~ ; <?.1 300 ~F '> N~ ~ ~?f:..:f:- :'4)4-bC> 7~ . . Date Received: , M~R - 6 2008 Original Submittal