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01-100619 CITY OF G FILE _17:1Er<FIL_ �� CITY HALL 33530 1st Way South (253) 661-4000 March 21, 2001 PO Box 9718 Federal Way, WA 98063-9718 Ms. Kim Harper Sheldon and Associates 5031 University Way NE Seattle, WA 98105-4341 RE: Stream and Wetland Determination Authorization Federal Way File No: 91-100619-00-AD,Tkachuk property 28107 28th Avenue South, Federal Way,WA, parcel # 231240-0030-05 Dear Ms. Harper: The purpose of this letter is to authorize the services of Sheldon and Associates in a stream and wetland determination for the above referenced site. In a February 20, 2001 letter, I requested an estimate from Sheldon and Associates for determination of regulated wetland and/or stream on or neat the Tkachuk property. Your February 28, 2001 fax indicated that a budget of$525.00 would be appropriate for the determination. At this time,the funds have been received. Please consider this letter as an authorization to proceed with the review I understand that a draft response from your firm will be available approximately three weeks from the date of the notice to proceed. I can be reached at(253) 661-4103 if you have any questions. Sincerely, A2o ef/a6 Deb Barker Associate Planner C: File Tina Piety, Administrative Assistant II Sergey Trachuk, 30016 41d Avenue South,Auburn, WA 98001 Enc: Fully signed authorization form 103/28/2001 15: 18 2065223507 SHELDON ASSOCIATES PAGE 02 Sheldon & ��/rrr��• Asso►c,ates, Inc. 5031 University Way NE • Seattle,Washington 98105-4341 206/522-1214 • Fax: 206/522-3507 MEMORANDUM DATE: 28.MarCh 2001 TO Deb:Barker,City of Federal Way FROM: Kim Harper,Senior Wetland Ecologist SUBJECT: Tkachuk Site - Stream &Wetland Determination File No 01=100819-AD As requested by.the;City;.I:visited the Tkachuk site to make a determination on the presence and classifications of streams and wetlands in the vicinity of the property. The property is located at 28107 280 Avenue South, parcel tk231240-003oao5. My findings are.as follows: 1. A small Wetland 6OcUrs On the adjacent lot (parcel #231240-0020-28103), immediately to the:north of the;Tkaohukproperty. It appears that this wetland has been delineated in the past,as I saw wetland edge flagging. This delineation may be on record with the City. The wetland appears tO be less than 10,000 square feet in size. The main water source is from hillside seeps; and:.the Water drains from the wetland via the roadside ditch, This flow appears to remain on the east side of Military Road S., and does not appear to cross over into the wetlands On the Heritage Woods site. The vegetation in the wetland is dominated by salmonberry, Himalayan blackberry, and soft rush: This qualifies as a palustrine scrub shrub class according to the:U.S. Fish &Wildlife Service system of:classification:. Based on the presence of one wetland class and the small size of the wetland, this wetland would be classified es a Category Ill under.Federal Way City Code, Section 22-1. The minimum buffer for Category wetlands that are less than 10,000 square feet in area is 25 feet. As the property lines for the Tkachuk site were not staked, I could not measure the distance to trio offslte wetland: My estimate is that the south edge of the wetland lies within 10 to 15 feet,of the Tkachuk north property line. It appears that the 25-foot..buffer for this wetland extends onto the Tkachuk lot, possibly as much as 15 feet (see site sketch). 2. There is.a small unnamed creek.that crosses the`southwest corner of the Tkachuk property. The stream is culyerted under Military Road S., and discharges to the wetlands on the Heritage Woods site. Approximately 10 to 20 lineal feet of the stream.occur on the Tkachuk property:':Upstream of the Tkachuk site, the stream originates from a small roadside ditch:at the Southwest Corner of the intersection of S. 282'St. arid:27tt'Ave. S. The stretch of stream between S. 282nd St and Military, Road S., including the portion on the Tkachuk site,Is:.a very small channel that averages about 2 feet wide and about 2 inches deep..,This'part of.the':stream appears to be too small to provide:habitat for salmonid species: Downstream of the Tkachuk site,the stream discharges to the Heritage Woods wetland, which has a.vertical standpipe outlet. The vertical drop in water level in this pipe is at least 3 feet. I consider..this pipe a fish passage blockage. Therefore, given this permanent Wetland & Stream Analysis Restoration Design Environmental Education 312512001 15:18 2065223507 SHELDON ASSOCIATES _ PAGE 03 Memo to a Barker on tkeohuk She March 28,2801. Page 2 . blockage,;.and,the very small size of the upstream channel, the stream on the Tkachuk site should be designated as a minor stream under FWCC Section 22-1. The Minimum buffer for minor streams'is 50:.feetfrom'the ordinary high water mark. Both the stream and the 50=foot buffer clearly extend onto the Tkachuk site (see site sketch). Please let me know if you:have any more questions about this site that I might be able to answer. You can contact me-at 208-522-1214, ext. 12. --"" otrrL r is cis 01.1)(.0 �fL �� i .. ' : \ .: :: • : i\ '\ �"^ 1 r - ` / a / \ , , 1J.014 b : tp ,,'► 7 02/28/2001 12:47 2065223507 SHELDON ASSOCIATES PAGE 02 0101./1111111.411 - CITY 0. E"*J-7* r3YARTMENT COMMU - . MAR 15 7001 \)V. • 353CITYQH:lAsLtLWay South Firm at W(2A539)86066-13-400_97180 ‘` 9718 CH1' . TANT AUTHORUATIO ,'••‘ eitY Oty of Federal Way 33530 First Way South _ PO Box 9718 Federal Way, WA 98063-9718 Date: February 20, 2001 • ' Consultant: Shekion ind Assodate5,:Inc• 5031. tilliversityiv,i4y NE, Suite 14 Seattle, WA 98105 Project: . • Tkach u' k prO.pertY,'Stream,:and Wetland Determination 81-07.28th: Avenue South,.Federal Way • . KAN. County Tax Parcel # 231240-0030-05 File No.: 014006194D Project Pr°1*4(14"t'.... • ilOchuk : . (Name 8t Ad") . Mr 3001641 AvenUe South • Auburn, WA.98001 pecilect:Planrieft • Deb Barker, Associate Planner,:(253) 661--4103 DOCUtri . - -11)::MOP of site.; • .• . 4 VICInItY map f 1 Inspect the Site ri adjacent propettlestd:determide if a • " 4i* ,'"r-`71"s•-• '84 C! classification:(major or Task Scope: exists• If to provide.the stream stream: FWCC. minor) based On wetland on or adjacent to m) if there is a regulated , • - - th(ZePetlijlf'is7::what Is the classification of f the wetland type. ConSultants. Cost Estimate: $ Task SChedaei... oroVIded,by,February 26, 2001'.(If possible). • • • • • Work to'13e,conducted upon receipt of funds from applicant. 02/28/01 WED 12:33 [TX/RX NO 7924] 02/28/2001 12:47 2065223507 SHELDON ASSOCIATES PAGE 03 . „• ,w • Task Not to.exceed4. .. without •a.prior written amendment to this Task Authorization..(the total.task amount to be filled in by planner�ater:t ' he:consultant returns this form with ail items •: felled-out including the total work.estimate and said estimate has been.approved.by-project planner). Background: • Iilegoi-grading wes:conducted on the residential bonding.site, and owner.must restore the site.The grading;may have - . occurred within'the:required set •back from.the stream,,which • . • flows-.nortti-'from the wet area, under Military.Road:to the . :Heritage:Woods.wetland. Property owner..needs todetermine - ..wha't�environmentally.sensitive.area.setbacks:may:apply to.the • site: , . Please call meat(2.3 ,661-4013 With:any:questions. Thank you.. Apta'rt • Date 7 at . . .... . . . ..... .... . . . ... y af;federal WO -.f niter) : • . ,z,,47. •„. -.- -..' • ...„.- .-...- (Consultant) ! , Date • . /1 .)-1..' ... ::. ' .: '.. ' 'H.*. .... ' . . . . .. • : .. .. . ...... ."• . 1 • /.. (Applicant) D 02/28/01 WED 12:33 [TX/RX NO 7924] 02/20/2001 12:47 2065223507 SHELDON ASSOCIATES PAGE 04 Sheldon //sou:: .li1c. Y e s Associate- 5031 University Way NE • Seattle,Washington 98105-4341 • 206/522-1214 • 'Fax:206/522-3507 • :Tkaahuk.Property(File Not11-1oos19-AD) Stream and Wetland Determination for City.of Federal Way • Scope Of Work The-folowing acopeaof wirk and coat estimate were developed by Sheldon &Associates;Inc. (S&A)for tieviewing a-.slte'to.make:a_.stream and wetland determination. The site fs:located at 281 07:28'"Ave.South in tte'City.of.:Federal Way. This is a not-to-exceed costestimatethat will be billed as,hours'and'expenses rea crtied. Task 1 Conduct.Sitei�Visit, S&A.will Lift t:he s te:to:check for wetlands and.streams. If wetlands or streams are observed. site'::;such that they:meet the definitions set out in Federal Way Code, data will be.collii ied.on:$hem sufficient.to establish.their presence and to classify confirm observations tti'e feature'based on code rating definitions. Task,2 e- Provide... :.. S &A will:prepa e a memo of findings based on our site visit.with.regards to wetlands and streams ttiat`may occur on the site.• Cost Estimate • .TASK•,: .:KH . ..Expenses` :Sub-Totals Conduct Site.Visit , . • • 4 $15 : " $355 • • 2: Prepare Memo < : • - 2. $170 Total.Hours ' 6 Rates'<pet I-tour $85 :TOTAL. , $510 $15.: $525 KH-:Kim Harper, Senior Wetland Ecologist • • 02/28/01 WED 12:33 [TX/RX NO 7924] CITY OF = 1 ryes • \)� CITY HALL 33530 1st Way South (253) 661-4000 PO Box 9718 Federal Way, WA 98063-9718 March 8, 2001 Mr. Sergey (John) Tkachuk 30016 - 41st Avenue South Auburn, WA 98001 RE: Tkachuk Stream and Wetland Determination Estimate Federal Way File # 01-10019-AD 28107 - 28th Avenue South, Federal Way Dear Mr. Tkachuk: Enclosed please find an estimate for determination of environmentally sensitive areas for the above referenced site. Sheldon and Associates was asked to submit an estimate for their determination if a stream and/or a wetland are on or adjacent to your property. Their estimate is enclosed. The normal course of action is for the city to set up an account to be funded by the applicant and drawn down by the work performed by Sheldon and Associates. If the money is not used, it will be returned to the applicant. At this point, please review the proposed Sheldon and Associates cost estimate. If you agree with the cost estimate, a check in the amount of $525.00, payable to the City of Federal.Way must be submitted before the determination will be scheduled. I can be reached at (253) 661-4103 if you have any questions. Sincerely, Deb Barker Associate Planner Enc: Sheldon and Associates task breakdown c: AML Geotechnical Services, Inc. 6009 Jon Court SE, Olympia,WA 98513 02/28/2001 12:47 2065223507 SHELDON ASSOCIATES PAGE 01 T R. A.: N S ;M .I ,to: Deb Barter,City of Federal Way fax#: 253-661-4129 re: Tkachuk.:Site date: February 28,2001 ' ,pages:. 4 Deb-:Here is cost estimate for.1TIcacbuk site review. Let me know when we can proceed. Thanks. Kim From the desk of..: Kim Harper. Senior Wetland Ecologist Sheldon &Associates 5031 University Way NE Seattle,WA 98105 206/522-1214, ext. 12 • Fax:206/522-3507 • kim a bogstomper.corn • 02/28/01 WED 12:33 [TX/RX NO 7924] 02/28/2001 12: 47 2065223507 SHELDON ASSOCIATES PAGE 02 •CITY'OP . — V. . CITY HALL ' 59Q.1.st Way South . (253)661-4000 dbx:9 t WA 98063-9718 j ° ;Q LTANT-At foRiZATI - ,C.y:of Federal Way 33530,First:way South PO 9738 .. . federal:.Way, WA 98063.=971$ Date: February 20;.4001 Sheldon and.Assodates, Inc: . 503.1•University-:Wlay NE, Suite 14. Seattle,.WA 98105 Project:. lkachuk property, stream:and Wetland Determination 28107',2 .Avenue Sot:di,'F deral,Way icing County Tax Parcel # 231244=0030-05 Fite`Pi*: Q14006197AD Project Prop i. " , (Name&Add ) Mrs ^g Tkachuk 30016 41 :.Avenue South Auburn, WA 98001 Project Pfannen Deb Barker, Associate Planner, (253) 661-4103 Dt car ..• - 1) Map of-si 2) VkMity.,map and rties.to:determine if a Task Scope: (1}.Ins�eCt._ .: Site. , Cent grope stream'exists. if'so, provide the stream dassificatlon'( ajar or minor):based On applicable FWCC.. {3} t ebernnin.'I �thefe.is.a regulated Wetland on oF=.adjacent to p - .. , ,d;e'�site�:If.'so;what is the:cla5sifl .t of the Weiland type Consultants Cost Es mate. $ d- • mount: rovided y'February 26, 2001'..(If ppssible):' Task Sc.�edu�: - d receipt sapplicant Work#�•:l�,c conducted n�tei t of fund €rom.epplke 02/28/01 WED 12:33 [TX/RX NO 7924] 02/28/2001 12:47 2065223507 SHELDON ASSOCIATES PAGE 03 • • • C without a prior amendment to Tesdc f :: N�,.tO•..exQ�ed:.�_ wiitfi�ri. - n..('Che`total task amoW�t to be filled thls.•�'asiE;�uthorlaabo • ' ' by'. nner'a#ter the•consultant returns this.form v all items ' fll -out.ii tiding the total work.esdimatie and said �irnate • has�-been:.approved,by Project Planner). elloieg d: ipedeL •rsding was•.oanducted on the residentdaI.:building.site, and o•wner must restore the.site.Ttie gratiing may time occurred' i�iithin the'required setback from.the stream,,which fl2 red' '' from the.wet area•, under Military.Road to the Hoag' e;1liioods.wetland Property owner.needs'to:detenmine what environmentally sensitive.area setbacks:ray apply to the site: Please call meat 661. 401.3 with any:questions. Thank you. . City of Federal.,:lf�iiay;( anner Date ./ ear (Consultaint)44/1 G Date f r (Applicant) Dateo 02/28/01 WED 12:33 [TX/RX NO 7924] 02/28/2001 12:47 2065223507 SHELDON ASSOCIATES PAGE 04 Sheldon, ' rd�;;) Associa eS, . . 5031 University Way NE • Seattle,Washington .98105-4341 206/522-1214 • Fax 206/522-3507 .Tkachuk,Property:(File No 01-1006t9-AD) Stream and Wetland Determination for City of Federal Way Scope of Work The following scopd:Of work and`cost.estimate'were developed by Sheldon &Associates, Inc. (S&A)fOr reviewing site to.make'a:stream and wetland determination. The site is located at 28107:28m Ave South in the City of Federal Way. This is'.a not-to-exceed cost estimate that will be billed as hours'and':expenses are accrued. Task 1.-Conduct Sit.Visit,. S &A will;viSit-'the stte.:to check for wetlands and streams. If wetlands or streams:are observed on.. e:sit ;such that they:meetthe definitions set out in Federal Way Code, data will be collected on;1hem sufficient to establish their presence and to classify confirm observations•th'e feature based on code rating definitions. Task 2-Provide Mem S &A will:prepare.a memo of findings."based on our site visit with regards to wetlands and streamstiaatmay o'C01,/r.on the site. Cost Estimate 'TASK,: KH . Expenses • Sub-Totsis _ Conduct Site.\ftsit • 4 $15 $355 2: Prepare Memo:. ..': 2 $170 • Total,Hours 6 Rates°per Hour $85 TOTAL : ' . ... $61 0 $1 .. . $525 KH- Kirns Harper, Senior.We land:Ecologist 02/28/01 WED 12:33 [TX/RX NO 7924] DRAFT L-0414-1 March 6, 2001PAPAY Mr. Sergey (John) Tkachuk 30016 41st Avenue South Auburn, WA 98001 RE: Tkachuk Stream and Wetland Determination Estimate Federal Way File # 01-10019-AD 28107 - 28th Avenue South, Federal Way Dear Mr. Tkachuk: Enclosed please find an estimate for determination of environmentally sensitive areas for the above referenced site. Sheldon and Associates was asked to submit an estimate for their determination if a stream and/or a wetland are on or adjacent to your property. Their resi3ense is enclosed. The normal course of action is for the city to set up an account to be funded by the applicant and drawn down by the work performed by Sheldon and Associates. If the money is not used, it will be returned to the applicant. At this point, please review the proposed Sheldon and Associates cost estimate. If you agree with the cost estimate, a check in the amount of $525.00, payable to the City of Federal Way must be submitted before the determination will be scheduled. I can be reached at (253) 661-4103 if you have any questions. Sincerely, Deb Barker Associate Planner Enc: Sheldon and Associates task breakdown c: AML Geotechnical Services, Inc. 6009 Jon Court SE, Olympia, WA 98513