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HomeMy WebLinkAboutSEPA EPIC-26-89 - DIMITRI DEMOPULOS ARCHITECT - HOMEWOOD SUITESHOMEWOOD SUITES HOTEL CONSTRUCTION GREEN RIVER, SOUTHCENTER & INTERURBAN EPIC -26 -89 cull OF TUKWILA FAX NUMBER: (206) 433 -1833 1'OJa N Afa-- 0 5 DATE: 5L I I7O TITLE: FROM: : COMPANY: ON 6.- 113161,J1UA TITLE: DEPARTMENT: DEPARTMENT: FAX NO. - 3c TOTAL NO. OF PAGES TRANSMITTED. INCLUDING THIS COVER SHEET: k•:wc�"ro.:m+xoco o'aa+..n:z«o�w.o. ax}xa aa+ oaxca+ c•+» xac .•,...•...n..e?wms« <voa'•rx.»xx :. .xoaor•rvoocvoeo�xoaowoo..w.v xcotta• ...... ...wooxe?uooan:�ar ma"�!•:ic:x:ox.•+: SENT BY (INITIALS) SUBJECT: COMMENTS /MESSAGE: j (� Tor2- Ks i& T3 y o o Cv C4-33 -) Gov ksk.)/ cozsiloN,‘s :1 . s}:.( �+ Z.•{. s4M4<^: ?• s} C::.? C} 99P[• 4VN'• YM? M+} vgimi+ G. lvvK: 5y2Ndx •5:i::1Lf {•i;E�M':v0.'2�v? }xsti �:? Mi!:. l?' �R.�:.v.;v'^SED1hK2$CLDSS.UMiF: ?„?WiD:{bFRO'R/A.P�it.'78Yn . v; p[• n•' F. A.+J"• Y/ r^)' ls'{ ?�:/ AV? 6! Y.•' d: F. �iY' FX 4: JnS5' ii: 4:}? iiyisvvl •:.v.i \ +'M'.vsb'.<:h + "M:: +. IF THIS COMMUNICATION IS NOT CLEARLY RECEIVED. PLEASE CALL: uy€oy 433 - 1 861 • 1UKWILA CITY HALL - 6200 Southcenter Boulevard, Tukwila WA 98188 - (206) 433 -1800 03/24/8 CONDITIONS RECEIVED APR 2 41990 TUKWILA PUBLIC WORKS Mitigated Determination of Nonsignificance EPIC -26 -89 Homewood Suites Prior to issuance of building permit, the applicant shall submit a surety device in the amount of $50,000, which may include a bond, letter of credit or other device acceptable to the City of Tukwila which shall be used by the City to perform a preliminary en neering study. The Study would analyze and determine 'he increased safety and capacity improvements which may a appropriate between the present time and the time in whic the estimated $11 million Southcenter /Interurban Project is,completed. The Study will determine capacity improvements f the interim time which may include bridge widening, si ewalk improvements, dual loft turn lanes and signalizatio` . If the Steady is nnr, initiated by the City within o c ycar of tho date of issuance of the building permit, t, a surety device shall be terminated and released in full to the applicant. 4 =0003 1b3 -6 -90 ..r 411 411 (:).6.71.0f2)et) 5, CONDITIONS " H r MITIGATED DETERMINATION OF NONSIGNIFICANCE EPIC -26 -89 - HOMEWOOD SUITES The applicant will prepare a traffic study for the Public Works Department. It will determine increased safety and capacity improvements for the "interim" and work with the future $11,000,000 project. The study is estimated to cost $50,000 and determine capacity improvements such as widening the bridge, sidewalks, dual left turn lanes, signalization, and similar items. They would need to be designed and evaluated for current geometrics and the future realignment with current and future volume assignments. This study shall be completed before submittal for a building permit. PUBLIC NOTICE CITY OF TUKWILA APPLICATION FOR LAND USE ACTION PROJECT: 89- 12 =DR: HOMEWOOD SUITES REQUEST:- Approval of design review application and cooperative parking agreement for a 114 -unit extended stay hotel. LOCATION: Lots 31 and 32 of Interurban Addi- tion to Seattle, on the Green River north of Southcenter and east of Interurban APPLICANT: Dimitri Demopulos Architects, Inc. THIS REQUESTED LAND USE ACTION WILL BE DISCUSSED AT A PUBLIC HEARING DATE: February 22, 1990 TIME: 8:00 p.m. LOCATION: City Council Chambers Tukwila City Hall 6200 Southcenter Boulevard Tukwila, WA 98188 DEPARTMENT OF COMMUNITY DEVELOPMENT (206) 433 -1849 ..y CITI JF TUKWILA • FAX TRANSMITTAL FAX NUMBER: (206) 433 -1833 C,(F. II 00 S-0? TO: J I3 rd<<OESN DATE: Z -- c( -?6 ; 1 2 PK. TITLE: FROM: 1 COMPANY: TITLE: DEPARTMENT: DEPARTMENT: FAX NO. 6$ --5(61 TOTAL NO. OF PAGES TRANSMII"1'ED, INCLUDING THIS COVER SHEET: SENT BY (INITIALS): e . >::JCi:L<vi:<iWi.<.:v:: X:..,.n........... xiS: T:: ee veneWe i:< -01, len :3 "Lw•h}i>iWi °.c SUBJECT: M-. Osso SC3 c S COMMENTS /MESSAGE: (S - 1 JUST CST cte,S CL(. ok.) IF THIS COMMUNICATION IS NOT CLEARLY RECEIVED, PLEASE CALL: x-33 --1 U 41434 <•:LV4Cw`?:vX•\ %<•%tiss?}} "C•:, e. i:: •`�4< >:•'f.•:v >ieX>As7.W .. ..-0hhVYn'•:-0•7+} vOM`I•i4 TUKWILA CITY HALL - 6200 Southcenter Boulevard, Tukwila WA 98188 - (206) 433 -1800 03/24/89 M E M O R A N D U M • • To: Jack Pace From: Ron Cameron AN Date: January 8, 1990 Subject: Homewood Suites supplemented Feb 9 This memo identifies traffic and sewer SEPA issues and mitigations. It's intended to clarify the earlier descriptions of these needs. TRAFFIC The Homewood traffic study shows LOS E and F existing and the 50 peak hour Homewood trips having a small measurable effect on the adjacent intersections. A normal mitigation would be to request a fair share of the needed improvements based on peak volumes or to only allow development approval if the deficiencies are corrected. In this case, a large $11,000,000 project is being designed and expected to be built in 3 to 6 years time. Homewood's "fair share" would be about $110,000 (1% peak hour volume) of this project. A more appropriate SEPA mitigation would be to provide traffic capacity and safety mitigation for the "interim" period between and the future project that will work with the future project. The Homewood Traffic Study suggested a that type of improvement - signal controllers, coordination, master control. We are working with the State on that and it will provide minimal traffic capacity increases. A better approach to improving conditions for the existing problems that will be further degraded by Homewood's traffic is to conduct a Preliminary Engineering study. It would determine increased safety and capacity improvements for the "interim" and work with the future $11,000,000 project. The study is estimated to cost $50,000 and determine capacity improvements such as widening the bridge, sidewalks, dual left turn lanes, signalization, and similar items. They would need to be designed and evaluated for current geometrics and the future realignment with current and future volume assignments. The purpose of the lengthy traffic description is to provide background on the complications of this vicinity. The CH2M and other work has not been included in this memo. The traffic mitigation study will evaluate whether Interurban can be widened to provide increased capacity on Interurban, the intersections of Interurban /Scouthcenter Blvd & Interurban /Grady, and provide ped safety. The improvement would serve until the Southcenter extension project is built and must work with the completed project. This will include the bridge, can it be widened, what costs, permits, etc. This is a complex study for existing and "future" conditions where the future conditions include additional widening, bridges, and ramp changes. CITY OF T UKWILA 6200 SOUTHCF_NTER ROULEVARU, TUKWILA. WASHINGTON 9188 February 7, 1990 PHONE # (206) 433-1800 Cane L. NanDusen, Mayor Bruce T. Smith Shorelands and Coastal Zone Management Program Department of Ecology RE: Homewood Suites Application City of Tukwila Dear Mr. Smith: Thank you for your comments regarding the Shoreline Substantial Development Permit application for Homewood suites Hotel project in Tukwila, WA. I am responding for Rick Beeler. In your letter you stated that the project may require a shoreline variance permit based on your concern that it may be exceeding the height'limit in the low impact zone. The applicant has revised the buildings to meet the shoreline regulation using the state's definition of height. Your comment regarding parking located in the 40' zone is being researched with the City and Project engineer. If it is determined that the situation does exist we will inform applicant of the requirement for a variance or revise the site plan to eliminate the situation. The public access trail will be built as a part of the project. The City has similar concerns in regard to the potential impact of this project on the shoreline environment and will be addressing them in the staff report and presentation to the Board of Architectural review. This project is scheduled for February 22, 1990. Please be aware that this project has not been approved yet and that we will notify you of the terms of approval, if any, in addition to a revised set of plans. We do appreciate your comments. Thank you again. Please call if you have questions. Sincerely, vri Moll Headley Assistant Planner City of Tukwila STATE OF WASHINGTON DEPARTMENT OF ECOLOGY Mail Stop "PV - -11 • Olympia, Washington 98504 -8711 • (206) 459 -6000. January 31, 1990 FEB 21990 Rick Beeler, Planning Director Tukwila Planning Department 6200 Southcenter Boulevard Tukwila, WA 98188 Dear Mr. Beeler: Thank you for the opportunity to comment on the Determina- tion of Non - Significance and Shoreline Substantial Develop- ment Permit for the Homewood Suites Hotel project proposed by Dimitri Demopulos Architect, Inc. We have reviewed the materials submitted and have the following comments: From the information provided it appears that the proposed project will also require a shoreline variance permit. This is because it includes at least one building within the low impact environment that exceeds 35' from existing grade beneath the structure. It also appears that some parking is proposed within 40' of the mean high water mark that exists or would occur as a result of what appears to be some river bank modifications. For each of these reasons the project will have to meet all of the criteria for variance approval specified in both WAC 173 -14 -150 and the local shoreline master program. The proposed project must also be consistent with all of the applicable policies and other provisions of the Shoreline Management Act, its rules, and the Tukwila Shoreline Master Program. This includes but is not limited to those master program provisions pertaining to commercial development, roads, parking, utilities, landfill (if applicable), public access, the general shoreline regulations, and the river, low impact, and high impact environments. In this regard we note that only small scale hotel facilit- ies are classified as low impact structures, and we believe that the proposed parking areas located within the low im- pact environment will adversely affect public access along the river. We would therefore recommend that the parking be located upland of the proposed buildings or be separated from the public access trail by an adequate buffer of native Rick Beeler January 31, 1990 Page Two vegetation to screen the parking. We also believe that the public access trail should be built as part of the project. If you have any questions on these comments please give me a call at (206) 459 -6762. Sincerely, 2;74f,e6 RdiP77 Bruce T. Smith Shorelands and Coastal Zone Management Program cc: Don Bales � 9710 , i STATE OF WASHINGTON � L4 ' ;N 2 3 1 DEPARTMENT OF ECOLOGY DEPA Mail Stop PV -11 • Olympia, Washington 98504 -8711 • (206) 459 - 600.0, ....�..:r't ip' i%Ei' r January 22, 1990 Mr. Rick Beeler City of Tukwila 6200 Southcenter Boulevard Tukwila, WA 98188 Dear Mr. Beeler: We received the determination of nonsignificance for the con- struction of a 114 unit hotel by Dimitri Demopulos Architect, Inc. ( #EPIC- 26 -89). Although there is no comment period on the DNS, we would like to note the following concerns. 1. Proper disposal of construction debris should be on land in such a manner that debris cannot enter the stream channel or cause water quality degradation of state waters. 2. Proper erosion and sediment control practices should be used on the construction site and adjacent areas to prevent upland sediments from entering the stream channel or water body. All areas disturbed or newly created by construction activities should be seeded, riprapped with clean, durable riprap, or given some other equivalent type of protection against erosion. 3. The Washington State Clean Air Act requires the use of all known, available, and reasonable means of controlling air pollution, including dust. Dust generated during construc- tion activities can be controlled by wetting those dust sources such as areas of exposed soils, washing truck wheels before they leave the site, and installing and maintaining gravel construction entrances. Construction vehicle track -out is also a major dust source. Any evidence of track -out can trigger violations and fines from Ecology or the local air agency. Letter to Mr. Beeler January 22, 1990 Page 2 If you have any questions on Comments 1 or 2, please call Mr. Richard Moore of the Northest Regional Office at (206) 867 -7128. Questions on Comment 3 should be directed to Mr. Jay Willenberg of the Northwest Regional Office at 867 -7117. Sincerely, • Barbara J. Ritchie Environmental Review Section BJR: cc: Richard Moore, NWRO Jay Willenberg, NWRO • PROBLEMS WITH S.E.P.A. DOCUMENTS OR PROCEDURES In order to assist you in avoiding errors with SEPA, WAC 197 -11, we are noting the following problem areas for your information. Date: January 11, 1990 Lead Agency: City of Tukwila Project: EPIC -26 -89 Homewood Suites Responsible Official: Rick Beeler Applicable boxes are checked. [ *] Threshold determination issued with incorrect comment due date. See WAC 197 -11- 340(2) or WAC 197- 11- 408(2)(a). [ ] DNS, DS /SCOPING NOTICE, or Environmental Checklist does not contain required information. See WAC 197 -11- 906(4). [ ] Checklist was not included. See WAC 197 -11 -340 (2)(b).. [ ] Checklist is missing pages: [ ] Checklist does not contain a site plan, vicinity map, or topographic map to assist in project review. [ ] Environmental Checklist information is not legible. [ ] Adoption Notice was not accompanied by a threshold determination. Refer to enclosed forms for combined DNS /Adoption Notice and DS /Adoption Notice. [ ] Adoption Notice does not list title of document being adopted. [ ] Notice of Action Taken does not list any activity meeting the definition of "Action ". See WAC 197 -11 -704. [ ] Incorrectly addressed. Please send all SEPA documents to the address listed below. [ *] Other: All mitigated DNS's must have a 15 day comment period. See WAC 197- 11- 340(2)(a)(iv) If you have any questions about SEPA procedures, please contact: Don Bales 206/459 -6020 Environmental Review Section Washington State Department of Ecology Campus Mail Stop PV -11 Olympia, Washington 98504 -8711 ' • NUMBER: DATE: Jan. 8, 1990 City of Tukwila ISSUES AND OPTIONS HOMEWOOD SUITES SEPA MITIGATION PROPOSAL To not require Homewood Suites to perform the necessary repair of the existing sewer system to raise the capacity to the normal level. Instead, this repair (estimated at $10,000 to 15,000) should be done by the City as normal maintenance that Public Works has schedule for a couple of years but not performed. ASSUMPTIONS AND FACTS 1. Homewood Suites is an 115 unit residence motel to be located on Southcenter Boulevard at Fort Dent. BAR and Shoreline Permit approval are required, thereby triggering SEPA review. Construction is in April. 2. Public Works about two years ago found the sewer system in this section of the street to need repair, but work was never done. Three office projects have been approved in this vicinity in the past two years without the repair issue being surfaced. The sewer system was installed via LID. 3. RCW 82.02.020 stipulates that conditions placed upon development must be scaled to the impacts directly attributed to the impacts of the development. In this case the repair problem exists now without Homewood Suites. 4. Public Works wants the developer to pay for the repair. The SEPA Responsible Official feels the City must perform the repair. ALTERNATIVES Developer or City pays for the repair. FUNDING Public Works has some repair budgeted but this repair is not identified on the CIP. DISCUSSION This repair must be done to accommodate the development. The City can only require the development to pay for its impacts on the sewer system, not for repairs that currently are required to make the sewer fully functional. Some cities require developers to pay for such repairs or not develop. Tukwila has not adopted the latter "green- mail" approach. Once the repair is done the sewer system may accommodate the development without anything being required of the developer. RECOMMENDATION City perform the repair by April. To Jack Pace From: Ron Cameron Ar■ Date: January 8, 1990 Subject: Homewood Suites This memo identifies traffic and sewer SEPA issues and mitigations. It's intended to clarify the earlier desc these needs. TRAFFIC JA!! -8 1990 The Homewood traffic study shows LOS E and F existing and the 50 peak hour Homewood trips having a small measurable effect on the adjacent intersections. A normal mitigation would be to request a fair share of the needed improvements based on peak volumes or to only allow development approval if the deficiencies are corrected. In this case, a large $11,000,000 project is being designed and expected to be built in 3 to 6 years time. Homewood's "fair share" would be about $110,000 (17. peak hour volume) of this projects A more appropriate SEPA mitigation would be to provide traffic capacity and safety mitigation for the "interim" period between and the future project that will work with the future project. The Homewood Traffic Study suggested a that type of improvement - signal controllers, coordination, master control. We are working with the State on that and it will provide minimal traffic capacity increases. A better approach to improving conditions for the existing problems that will be further degraded by Homewood's traffic is to conduct a Preliminary Engineering study. It would determine increased safety and capacity improvements for the "interim" and work with the future $11,000,000 project. The study is estimated to cost $50,000 and determine capacity improvements such as widening the bridge, sidewalks, dual left turn lanes, signalization, and similar items. They would need to be designed and evaluated for current geometrics and the future realignment with current and future volume assignments. The purpose of the lengthy traffic description is to provide background on the complications of this vicinity. The CH2M and other work has not been included in this memos Sewer The existing sewer between Southcenter Boulevard and the site has a broken pipe allowing groundwater to infiltrate and decrease capacity of the pump. It is not programmed for repair in 1990. The permit for sewer hookup could not be issued until this pipe is lined. The lining is estimated to cost up to $15,000. Therefore, it is recommended to allow approval of the site with correction of the pipe - either by the developer or deny approval until the pipe is corrected. )C(. Flo+. -Q cr.000cl 0-e, -C i WAC 197 -11 -970 MITIGATED DETERMINATION OF NONSIGNIFICANCE Description of Proposal HOTEL WITH APPROXIMATELY 114 UNITS AND ASSOCIATED FACILITIES Proponent DIMITRI DEMOPULOS ARCHITECT, INC. 7277 REGENCY SQUARE BLVD #100 HOUSTON, TX 77036 Location of Proposal, including street address, if any LOTS 31 & 32 OF INTERURBAN ADDITION TO SEATTLE; NORTH OF SOUTHCENTER AND WEST OF THE GREEN RIVER; IN THE VICINITY OF FORT DENT PARK. Lead Agency: City of Tukwila File No. EPIC -26 -89 The lead agency for this proposal has determined that it does not have a probable significant adverse impact on the environment. An environmental impact statement (EIS) is not required under RCW 43.21C.030(2)(c). This decision was made after review of a completed environmental checklist and other information on file with the lead agency. This information is available to the public on request. X There is no comment period for this DNS 0 This DNS is issued under 197 -11- 340(2). Comments must be submitted by The lead agency will not act on this proposal for 15 days from the date below. Responsible Official Rick Beeler Position /Title Planning Director Address Date Phone 433 -1846 6200 Southcenter Boulevard, Tukw /4A -j8188 6 Signature Yo may appeal this determination to the City Clerk at City Hall, 6200 Southcenter Boulevard, Tukwila, WA 98188 no later than 10 days from the above date by written appeal stating the basis of the appeal for specific factual objections. You may be required to bear some of the expenses for an appeal. Copies of the procedures for SEPA appeals are available with the City Clerk and Planning Department. FM.DNS PUBLISHED IN THE THURSDAY, JANUARY 11, 1990 OF THE VALLEY DAILY NEWS. CC: MAYOR, CITY ADMIN, CITY CLERK, APPLICANT, FILE DEPARTMENT OF ECOLOGY r CONDITIONS MITIGATED DETERMINATION OF NONSIGNIFICANCE EPIC -26 -89 - HOMEWOOD SUITES The applicant will prepare a traffic study for the Public Works Department. It will determine increased safety and capacity improvements for the "interim" and work with the future $11,000,000 project. The study is estimated to cost $50,000 and determine capacity improvements such as widening the bridge, sidewalks, dual left turn lanes, signalization, and similar items. They would need to be designed and evaluated for current geometrics and the future realignment with current and future volume assignments. This study shall be completed before submittal for a building permit. City of Tukwila PUBLIC WORKS DEPARTMENT 6300 Southcenter Boulevard Tukwila, Washington 98188 (206) 433 -0179 Ross A. Earnst, P.E. Director MEMORANDUM TO: Jack Pace, Senior Planner FROM: Ron Cameron, City Engineer Alk^- DATE: January 5, 1989 SUBJECT: Homewood Suites Traffic Mitigation r (J5;99Q] 6 iCI:i.\-: The. December 16 Homewood Suites Traffic Analysis identifies a ;small amount; of peak hour traffic to be generated by the development - 1% or less of the intersection approach volumes. The various proposed signal timing mitigations are in process by WSDOT. � 1 The intersections are currently operating at LOS E and at LOS F. The increased traffic will degrade the LOS by some amount. The proposed, signal timing mitigations . are not expected to provide a significant or ;measurable LOS increase. A preliminary engineering study is planned to determine widen-61g improvements for capacity and safety as well as walkway for pedestrian safety improvements. These improvements.are intended to serve "immediately" as well as compliment the $11,000,000 Southcenter Boulevard /I -405 ramp project. I One mitigation approach would be to request 1% of known $11,000,000 capacity and safety project. -It`is recommended, in this case considering the small peak hour volumes, to request participation in the interim improvement design. I The 1% cost of $110,000 would be about $20,000 /trip. Peak hour mitigation fees are ranging from $1,000 to $5,000 per trip depending on the corridor. Fifty (50) trips times $1,000 per trip equals $50,000 cost for the preliminary engineering and design of capacity and safety improvements on Interurban from Southcenter Boulevard through South 156th Street be contributed as traffic mitigation. RC /kjr 1'T'e 5O D0� �i/40At. ._� Q i P� ems:. ` y�q ,5 . �� . ._ 6pra ew�e0 y 11� i . i ^ ■ ,rv..,�...e..AS �- a 61 L. : it,.,,�e fC- �' , 1+a, 1i4d1i�i•a,v e.tngj erc ri4- !r wJ�1 w- J CITY OF TUKWILA 6200 SOUTHCENTER BOULEVARD, TUKWILA, WASHINGTON 98188 TO: FROM: Phil Fraser DATE: t 1 JAN- 51990 PHONE # (206) 433.1800; M E M O R A N D U M Rick Beeler /Jack Pace January 5, 1990 SUBJECT: Additional SEPA Comment - Homewood Suites '.r, Gary L. •VanDusen, Mayor Per Public Works Staff meeting 1/5/90, an additional comment is hereby transmitted to the Planning Official relative to the subject development. The public sanitary sewer system in Southcenter Boulevard is experiencing Infiltration and Inflow (I and I) problems. (Refer to City's Sanitary Sewer Comprehensive Plan). The City has not budgeted funds for the correction of this I & I pipe /pump wet well rehabilitation project in 1990, although design of this project is on the shelf. The capacity of the line intended to serve the proposed development has been impaired due to this I & I deficiency. A sewer permit cannot be issued without correcting the damaged sewer pipe that allows ground water to enter. The development can be provided a permit if it repairs the pipe or waits for the City's repair. The City is currently updating the Comprehensive Plan and will continue to evaluate this portion of the City's sewer system. PF /amc xc: Ron Cameron Ted Freemire, John Howat Ross Heller Development File: Homewood Suites • • Traffic Analysis HOMEWOOD SUITES Southcenter Boulevard Tukwila, Washington EPIC File No.: 26-89 Prepared by: Timothy Miller, Associate Member, TTE December 16, 1989 • • Introduction This traffic analysis has been prepared at the request of the City of Tukwila Department of Community Development as part of the SEPA environmental review process to assess traffic impacts the proposed development may have on the transportation system in the project vicinity. Specifically, the Department of Community Planning review process requested evaluation of the intersection of Interurban Avenue South and Southcenter Boulevard. Subsequent discussions with the City Engineer and City Traffic Engineer led to the inclusion of the two adjacent I -405 ramp terminal intersections with Interurban Avenue South/SR -181 as part of this study. In addition, the PM peak hour of the roadways adjacent to the site was identified as the critical time period for analysis purposes. I. Project Identification The proposed Homewood Suites is located on a 3.12 acre site at the east end of Southcenter Boulevard in the City of Tukwila, Washington as shown in Figure 1. The proposal is for the construction of a 115 unit all suites hotel comprised of four buildings grouped around a central office /pool building. The project is proposed for construction m the spring of 1990. Access to Southcenter Boulevard is via a single driveway on the east side of the existing cul- de -sac on Southcenter Boulevard. This driveway will be a shared access with the future Fort Dent II office development proposed directly north of the site. Other developments accessing this end of Southcenter Boulevard include the existing King County operated Fort Dent Park, Fort Dent I office complex, and a proposed State Farm Insurance Office Building. II. Trip Generation Trip generation for the site is estimated using data from the 4th edition of the report: ITE Trip Generation. Since the proposed development is an all suites hotel, ITE land use 311 was used for the trip generation. ITE data indicates for all 'suites hotels, the weekday PM Peak Hour trip rates per suite is 0.432 trips /suite. In addition, ITE gives the site directional distribution in the PM peak to be 43% entering and 57% exiting. This equates to 21 entering and 29 exiting trips in the PM peak hour. III. Traffic Assignment A PM peak hour turning movement count of the westbound Southcenter Boulevard approach to the intersection of Interurban Avenue South was performed on Wednesday, December 13th to determine the directional distribution of existing trips leaving the site vicinity. This study yielded a 55 %/29 %/16% directional split for the left /through/right movements, respectively. The presence of both I -405 ramp terminals to the south of the site and the commercial areas accessed via Southcenter Boulevard account for the biases to the south and west. Accordingly, site generated trip distribution at this intersection is estimated to be 55% oriented to /from the south, 29% to /from the west, and 16% to /from the north. Parallel observation of the left turning traffic exiting the site showed that very few of these vehicles entered the left turn lane onto SW Grady Way. These vehicles bypassed the heavy 2 • • SB left turn queue and showed a fairly even distribution between right turns and through movements at this intersection. Site generated trip distribution at the SB I -405 ram p/SW Grady Way intersection is estimated to be 10% oriented to /from the east, and 45% to /from the south and 45% to /from I -405. At the NB I- 405/South 156th Street intersection, site generated trips were assumed to split evenly between freeway and southerly orientation. This directional distribution is illustrated in Figure 2, and PM peak hour site generated trips are shown in Figure 3. IV. Background Traffic Volumes Turning movement counts taken in July of 1988 were available for the intersections of Interurban Avenue South with Southcenter Boulevard and with SB I -405 Ramp/SW Grady Way. This data is summarized in Figure 4. Since the Homewood Suites development is not planned to be occupied until mid -1990, a growth factor of 2% per year was used to project additional increases in traffic volumes due to background growth. This projected data is summarized in Figure 5. By adding the trip assignments to the projected 1990 traffic volumes, the effect this project will have on area traffic volumes can be seen. Figure 6 shows the traffic volumes which result when this is done. V. Site Services Inventory In the project vicinity, Interurban Avenue South/West Valley Highway is a paved five lane arterial street operating with two lanes of travel in each direction with a center two -way left turn lane which becomes a dedicated left turn lane at intersections. East of Interurban Avenue, Southcenter Boulevard is a paved collector street marked with one lane in each direction, with a center two -way left turn lane which becomes a dedicated left turn pocket at the intersection with Interurban Avenue. West of Interurban Avenue, Southcenter Boulevard is a two lane paved roadway which widens to include a center left turn pocket at its intersection with Interurban Avenue. The SB ramp terminal from I -405 has one on -ramp lane and two off -ramp lanes, designated L/SR. A wide radius, however, allows many right turning off -ramp vehicles to bypass the stopped through queue. The east leg of this intersection is SW Grady Way which is a five lane arterial having two lanes in each direction with a center two -way left turn lane which becomes a dedicated left turn pocket at intersections. At this intersection, the WB curb lane on Grady way becomes a dedicated right turn pocket with a signal bypass island allowing high volumes of traffic to turn onto Interurban Avenue under Yield sign control. In a dition, SB Interurban Avenue has a right turn signal bypass island which has a tapered approach instead of a dedicated lane, while NB right turning traffic has a separate right turn ramp which connects to SW Grady Way which allows traffic to bypass about 250 feet of stopped NB queues. The NB ramp terminal from I -405 has one on -ramp lane and two off -ramp lanes which will be designated as L/SR when the new South 156th Street is in operation. The right turning off ramp traffic will have a signal bypass island which joins the West Valley Highway as a added lane giving very high capacity for this movement. The three intersections evaluated in this study are all controlled by traffic signals. These three signals are traffic actuated, and previously were operated as a coordinated system to improve traffic progression. According to WSDOT sources, the control equipment was of a brand which proved to be unable to retain proper coordination data due to program loss 3 • • after power failures. The manufacturer subsequently ceased production of traffic control equipment, so no further operational support was available to overcome this deficiency. Due to this problem, the system has been disabled, leaving all three intersections operating independently. This results in less than optimum traffic progression. Some facets of the coordinated system are still visible, notably the lead/lag phasing of the Interurban Avenue approaches to the Southcenter Boulevard intersection which was undoubtedly a technique used to compensate for the unequal spacing of these three intersections. WSDOT sources indicate microcomputer class control equipment with master coordination capability is slated to be installed at the intersection of the NB I -405 ramp terminal with West Valley Highway. The existing interconnect cable linking these intersections is aged, and in need of replacement, especially if the telemetry method of interconnection common to microcomputer signal systems is to be used in the future. At the Southcenter Boulevard intersection, in addition to the lead/lag phasing for the NB and SB approaches noted above, the EB and WB approaches are split phase operated. The developer of a proposed hotel called Hampton Inn is constructing a new street (South 156th Street) from his development west to intersect West Valley Highway at the 1 -405 ramp terminal, making it a four legged intersection. Construction of the new street is underway, and the necessary modifications to this signal will be done at the expense of that development. VI. Level of Service Analysis Level of service computations for the intersections of Interurban Avenue South with Southcenter Boulevard and with SB I -405 Ramp /SW Grady Way were performed using the Highway Capacity Software based on the 1985 Highway Capacity Manual. The intersection of Interurban Avenue South with NB I -405 Ramp /South 156th Street was not done since the small number of site generated PM peak hour taps (13) at this intersection would have resulted in an insignificant change in average vehicle delay. In addition, the new changes being constructed at this intersection by other developers will change the operation of this signal significantly. The summary reports for both intersections with and without the project are included in the technical appendix. The results of this analysis are as follows: Without With Project Project Southcenter Boulevard LOS E LOS E (45.3 sec/veh) (45.2 sec/veh) SB I- 405/SW Grady Way LOS F LOS F (70.3 sec/veh) (71.6 sec/veh) VI. Mitigation To eliminate the potential for site generated traffic to go the wrong way around the cul -de- sac on Southcenter Boulevard, the developer should install signs (i.e. KEEP RIGHT, RIGHT TURN ONLY) and pavement markings in the vicinity of the site driveway as directed by the City of Tukwila. 4 To increase traffic progression in this section of Interurban Avenue/West Valley Highway, the microcomputer controlled coordinated traffic signal system being installed at the NB I- 405 Ramp/South 156th Street intersection should be extended north to include both the SB I -405 Ramp/SW Grady Way and the Southcenter Boulevard intersections. This will allow good progression to be implemented which will help overall traffic operations in the area. The major traffic flow deficiency noted in the area, was the need to increase the southbound left turn capacity onto SW Grady Way. This movement is very heavy. A normal solution to this problem would be to widen Interurban Avenue to allow a double left turn. Unfortunately, the presence of the Green River bride makes widening the roadway an expensive proposition. As an alternative, consideration should be given to modifying the southbound approach lane markings and the signal operation to provide a IJL,S/SRR lane assignment. However, this would require the signal to be operated in a split phase manner for the Interurban Avenue approaches. This may have negative implications when coordination plans are developed for the overall signal system, so additional time /space and intersection capacity analysis should be done before this alternative is implemented. In light of the minor impact this development has on these intersections, it is recommended that the developer be required to enter into an agreement with the City of Tukwila to participate in a proportional share of the cost of extending the microcomputer controlled coordinated traffic signal system to the Southcenter Boulevard and the SB I -405 Ramp/SW Grady Way intersections. This would include costs associated with the replacing of control equipment, interconnect cable, and modifications to the SB I -405 Ramp/SW Grady Way intersection and signal to allow southbound LJLS/SR lane assignments. The developer's proportional share should be based upon the number of site generated PM peak hour trips entering the intersection divided by the existing intersection entering volumes. 5 • • Figure 1 - Project Vicinity Map I -4o5 • • 292< I6% 100 %v 55% 2496 v 252 v >62 Figure 2 - Directional Distribution SITE SouT}►C ENTER. 8 Lvp, • • 8- vi 3 I Q 5 8 6 —► 6 16 J 57 i ,JI - 1--.29 r12 21 --- 16 SITE r 3 SW GRADy WAS( ( UNDER CAN 37 UCT1014) �q. A Figure 3 - PM Peak Hour Trip Assignment 5. 154 111 ST. 50UTHCENTER BLVD. /- 405 • 1,124 6o2 522 1 1,oso 1 701 349 o a. m 14-1 n 21 > 360 V 1- o�N trwM tn U1‘si <V> 67 A 21 > 261 V ,J A 9 < 10 V %7 <A > M N m • 1 93 1 A 83S • 377 V 253 <A> %A N N 36 57 Figure 4 - July 1988 PM Peak Hour Turning Movements 4 S%TE SW GRJ •WAY S. ► 56 TH ST. 500 - NCENTcR BLVD. I -4o5 11070 1,24 544 (1,093 729 364 — co <V> 147 A 22> 375 V r• J M r ti to <V> 7o A 22 > 292 V co A 9 < ID V 18 <A > a N sr 37 A 869 392. V 263 <A> r t?‘I T (00 4 S►TE 5 W GRAD■ WAY Figure 5 - 1990 Projected PM Peak Hour Turning Movements 5. 156 TH 5T. SOUT►ACENTR BLVD. I -405 • • 634 55o 1,00 736 364 <V> 147 A 25 > 375 V ztfl MN� <V> 75A zz> 292 V A 14- < 18 V 31- <A > -8 tv') 147 66 n sio i< 392 V 263 <A> tad- -' .>Y r T 4 81 SITE SW G2kt ' WAY '� — — 5. ►S(TN ST. Figure 6 - 1990 Projected Turning Movnents With Project • • TECHNICAL APPENDIX • • 1985 HCM: SIGNALIZED INTERSECTIONS SUMMARY REPORT ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** INTERSECTIONSouthcenter Boulevard /Interurban Avenue South AREA TYPE OTHER ANALYST T Miller DATE 12/17/89 TIME 7/1990 PM Peak Hour COMMENT Without Homewood Suites VOLUMES GEOMETRY EB WB NB SB : EB WB NB SB LT 147 18 450 14 : L 12.0 L 12.0 L 12.0 L 12.0 TH 22 10 1007 826 : T 12.0 TR 12.0 T 12.0 T 12.0 RT 0 9 24 166 : TR 12.0 12.0 TR 12.0 TR 12.0 RR 0 0 0 0 : 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 ADJUSTMENT FACTORS GRADE HV ADJ PKG BUSES PHF PEDS PED. BUT. ARR. TYPE (%) (%) Y/N Nm Nb Y/N min T EB 0.00 2.00 N 0 0 0.90 0 N 0.0 3 WB 0.00 2.00 N 0 0 0.90 0 N 0.0 3 NB 0.00 2.00 N 0 0 0.90 0 N 0.0 3 SB 0.00 2.00 N 0 0 0.90 0 N 0.0 3 SIGNAL SETTINGS CYCLE LENGTH = 144.0 PH -1 PH -2 PH -3 PH -4 PH -1 PH -2 PH -3 PH -4 EB LT X NB LT X TH X TH X X RT X RT X X PD PD WB LT X SB LT X TH X TH X X RT X RT X X PD PD GREEN 31.0 10.0 0.0 0.0 GREEN 35.0 38.0 5.0 0.0 YELLOW 5.0 5.0 0.0 0.0 YELLOW 5.0 5.0 5.0 0.0 LEVEL OF SERVICE LANE GRP. V/C G/C DELAY LOS APP. DELAY APP. LOS EB L 0.421 0.229 36.4 D 35.3 D TR 0.031 0.229 27.8 D WB L 0.142 0.083 46.6 E 43.0 E TR 0.153 0.083 39.6 D NB L 1.149 0.257 135.2 F 49.7 E TR 0.610 0.556 14.2 B SB L 0.189 0.049 50.1 E 40.6 E TR 0.959 0.347 40.4 E INTERSECTION: Delay = 45.3 (sec /veh) V/C = 0.931 LOS = E • • •1985 HCM: SIGNALIZED INTERSECTIONS SUMMARY REPORT ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** INTERSECTIONSouthcenter Boulevard /Interurban Avenue South AREA TYPE OTHER ANALYST T Miller DATE 12/17/89 TIME 7/1990 PM Peak Hour COMMENT With Homewood Suites VOLUMES GEOMETRY EB WB NB SB : EB WB NB SB LT 147 34 450 17 : L 12.0 L 12.0 L 12.0 L 12.0 TH 28 18 1007 826 : T 12.0 TR 12.0 T 12.0 T 12.0 RT 0 14 36 166 : TR 12.0 12.0 TR 12.0 TR 12.0 RR 0 0 0 0 : 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 ADJUSTMENT FACTORS GRADE HV ADJ PKG BUSES PHF PEDS PED. BUT. ARR. TYPE ( %) ( %) Y/N Nm Nb Y/N min T EB 0.00 2.00 N 0 0 0.90 0 N 0.0 3 WB 0.00 2.00 N 0 0 0.90 0 N 0.0 3 NB 0.00 2.00 N 0 0 0.90 0 N 0.0 3 SB 0.00 2.00 N 0 0 0.90 0 N 0.0 3 SIGNAL SETTINGS CYCLE LENGTH = 144.0 PH -1 PH -2 PH -3 PH -4 PH -1 PH -2 PH -3 PH -4 EB LT X NB LT X TH X TH X X RT X RT X X PD PD WB LT X SB LT X TH X TH X X RT X RT X X PD PD GREEN 31.0 10.0 0.0 0.0 GREEN 35.0 38.0 5.0 0.0 YELLOW 5.0 5.0 0.0 0.0 YELLOW 5.0 5.0 5.0 0.0 LEVEL OF SERVICE LANE GRP. V/C G/C DELAY LOS APP. DELAY APP. LOS EB L 0.421 0.229 36.4 D 35.0 D TR 0.040 0.229 27.9 D WB L 0.268 0.083 47.3 E 43.8 E TR 0.256 0.083 40.1 E NB L 1.149 0.257 135.2 F 49.5 E TR 0.618 0.556 14.4 B SB L 0.230 0.049 50.3 E 40.6 E TR 0.959 0.347 40.4 E INTERSECTION: Delay = 45.2 (sec /veh) V/C = 0.942 LOS = E 1985 HCM: SIGNALIZED tTERSECTIONS SUMMARY REPORT ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** INTERSECTIONI -405 SB Ramps /SW Grady Way /Interurban Avenue South AREA TYPE OTHER ANALYST T Miller. DATE 12/17/89 TIME 7/1990 PM Peak Hour COMMENT Without Homewood Suites VOLUMES GEOMETRY EB WB NB SB : EB WB NB SB LT 70 263 307 679 : L 12.0 L 12.0 L 12.0 L 12.0 TH 22 392 418 574 : T 12.0 T 12.0 T 12.0 T 12.0 RT 292 0 1 30 : R 12.0 12.0 TR 12.0 TR 12.0 RR 60 0 0 30 : 12.0 12.0 12.0 12.0 . 12.0 12.0 12.0 12.0 • 12.0 12.0 12.0 12.0 ADJUSTMENT FACTORS GRADE HV ADJ PKG BUSES PHF PEDS PED. BUT. ARR. TYPE (%) ( %) Y/N Nm Nb Y/N min T EB 0.00 2.00 N 0 0 0.90 0 N 0.0 3 WB 0.00 2.00 N 0 0 0.90 0 N 0.0 3 NB 0.00 2.00 N 0 0 0.90 0 N 0.0 3 SB 0.00 2.00 N 0 0 0.90 0 N 0.0 3 SIGNAL SETTINGS CYCLE LENGTH = 151.0 PH -1 PH -2 PH -3 PH -4 PH -1 PH -2 PH -3 PH -4 EB LT X NB LT X TH X TH RT X RT PD PD WB LT X X SB LT X X TH X X TH X RT X RT X PD PD GREEN 7.0 14.0 25.0 0.0 GREEN 28.0 22.0 25.0 0.0 YELLOW 5.0 5.0 5.0 0.0 YELLOW 5.0 5.0 5.0 0.0 X X LEVEL OF SERVICE LANE GRP. V/C G/C DELAY LOS APP. DELAY APP. LOS EB L 0.771 0.060 72.6 F 64.6 F T 0.077 0.179 33.3 D R 0.951 0.179 65.2 F WB L 0.931 0.185 69.9 F 49.7 T 0.802 0.305 36.2 D NB L 1.014 0.199 87.8 F 60.5 TR 0.767 0.179 41.4 E SB L 1.181 0.377 143.8 F 87.9 TR 0.526 0.358 25.1 D E F INTERSECTION: Delay = 70.3 (sec /veh) V /C,= 0.949 LOS = F • • 1985 HCM: SIGNALIZED INTERSECTIONS SUMMARY REPORT ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** INTERSECTIONI -405 SB Ramps /SW Grady Way /Interurban Avenue South AREA TYPE OTHER ANALYST T Miller DATE 12/17/89 TIME 7/1990 PM Peak Hour COMMENT With Homewood Suites EB LT 75 TH 22 RT 292 RR 60 VOLUMES WB NB 263 307 392 424 0 1 0 0 SB : EB 681 : L 12.0 581 : T 12.0 37 : R 12.0 30 : 12.0 12.0 • 12.0 GEOMETRY WB NB L 12.0 L 12.0 L T 12.0 T 12.0 T 12.0 TR 12.0 TR 12.0 12.0 12.0 12.0 12.0 12.0 SB 12.0 12.0 12.0 12.0 12.0 12.0 GRADE (%) EB 0.00 WB 0.00 NB 0.00 SB 0.00 ADJUSTMENT FACTORS HV ADJ PKG BUSES PHF PEDS PED. BUT. ARR. TYPE ( %) Y/N Nm Nb Y/N min T 2.00 N 0 0 0.90 0 N 0.0 2.00 N 0 0 0.90 0 N 0.0 2.00 N 0 0 0.90 0 N 0.0 2.00 N 0 0 0.90 0 N 0.0 3 3 3 3 EB LT TH RT PD WB LT TH RT PD GREEN YELLOW PH -1 PH -2 X X X X 7.0 14.0 5.0 5.0 SIGNAL SETTINGS PH -3 PH -4 NB LT X TH X RT PD SB LT X TH X RT PD 29.0 0.0 GREEN 5.0 0.0 YELLOW CYCLE LENGTH = 160.0 PH -1 PH -2 PH -3 PH -4 X X X 28.0 27.0 25.0 5.0 5.0 5.0 0.0 0.0 EB LANE GRP. V/C L 0.875 T R WB L T NB L TR SB L TR 0.071 0.877 0.986 0.782 1.075 0.824 1.153 0.523 LEVEL OF SERVICE G/C DELAY LOS APP. DELAY 0.056 0.194 0.194 0.175 0.313 0.188 0.169 0.387 0.369 93.8 F 34.1 D 55.0 86.6 F 36.5 D 114.0 F 46.9 E 128.9 F 25.8 62.4 56.6 74.2 79.9 APP. LOS F F F INTERSECTION: Delay = 71.6 (sec /veh) V/C = 0.951 LOS = F 0000 STOW DFA I NAGE REPORT FOR IUD SUITES SITE In discussing the storage requirements for the proposed property, it was ascertained that the storage can be a_ccarcdated by increasing the River cress- section • adjacent to the subject Site. This method was discussed with Mr. Phil Fraser, City of Tukwila, Department of FUblic.W:rks and previous discussion with Andy LeVeque of King County Surface Water Management. The widening of the River was performed above the Mean High Water Elevation of 18.30 (t VD Datum) which represents a flow of' SCKxj CF S. The bench width is dependent on the present bank slopes, and the location of the City's property which was set aside for construction of the River Trail. Determining River F1 cWs; 12000 cfs Elevation = 21.9) 9(x0 cfs Elevation = 18.'30 Vertical Difference = 3.60 feet Average bench width = 15.00 feet Average River Velocity = 5.00 fps ( Determine of KC SWM.) Increase in River's Flow = 15.0 x 3.6 x 5.0 = 270 CFS Anticipated flows from the Site for.10, 25 and 100 years are as f of l ots; 0 = 3.72 cfs ( 10 -year ) 0 = 4.74 cfs ( 25-year ) 0 = 6.24 cfs ( 100 -year ) We note that the highest anticipated flows from the Site is far less than the increased flaw capacity of the River. • Determining the capacity of the existing storm system in Sctithcenter Blvd and the its cutfal1 northerly to the River. Site Area = 3.12 Acres - Scuthcenter Blvd= 0.89 Acres State Farm • • = 0 (flow from this Site is directed to the River and not the existing •=ut fal l ) Fort Dent I = 1.72 Acres Fort Dent II = 5.52 Acres Total Area =11.25 Ares The following calculations analyze the pipe capacity of the existing cutfal1 pipe frcm the cul-de-sac at the end of Scuthcenter Blvd to the River cutfal1. The capacity calculations are analyzed for the 10, 25 and 1(0 year storm. Tc A C: CA I 0 PIF£ CAF' STOFI'l 12.83 5.73 .80 4.584 1.42 6.51 24" 18.18 10 12.83 " .80 " 1.78 8.16 24" 18.18 25 12.83 " .80 2.36 10.82 24" 18.18 100 0 13.73 11.25 .80 9.032 1.36 12.28 27" 24.88 10 13.73 " .80 " 1.72 15.54 27" 24.88 '5 13.73 " .80 2.213 20.59 27" 24.88 100 14.00 11.25 .80 9.032 1.34 12.10 3(" 35.82 10 14.0x) .EC) 1.70 15. 30" 35.82 25 14.00 .80 2.26 20.41 30" 35.82 100 Please refer to o Pipe Sizing table for Pipe's slcpes and rcughness coefficient. It appears that the developed flaws tributary to the cutfal1 storm system will pass through the existing pipes' system without problem. STREET � �, , S 4f Iv • ` d 4. ! p i ,~ O •' `O f TIME (MIN) 49 • ! J ! s0 Y 4 t �4 A. � � ! l :Qy.!J� � v • 40 Y f P . ` t DE SIGN FLOW us ite 4 t O • ° !: .if, ft O 1 `S%� CIA.. I fRaM I TO �• % REMARKS 9 4i- g • .4S •80 .360 .366 4:42 . I Rh. • 766 I ,o/1b 1? 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A. nut 74 4. Avile,,,A cvice ,tozi ,e.G4/Ri4�- t de-ee44,� .,a-e -p G[/J...i CITY OF TUKWILA DEPARTMENT OF COMMUNITY DEVELOPMENT ENVIRONIVIONTAL REVIEW ROUTING FORM EPIC: 2 -8c TO: Building I... Planning Pub Wks i l Fire Police l Parks /Rec. PROJECT 640A4�I, OOP (5t- 02E(A IN) E PERM1TJ DE51614 r-viEu1) ADDRESS 1,01-5 31 a1 id, 32. 1 LYIE ..0 R.BAIJ ADDMOKI 1 5 7T1,C- DATE TRANSMITTED Nov. �1 J `cl Scj RESPONSE REQUESTED BY root/ STAFF COORDINATOR l46 l,t.Lf �EAD�`� DATE RESPONSE RECEIVED t'9"Sr' The attached environmental checklist was received regarding this project. Please review and comment below to advise the responsible official regarding the threshold determination: The environmental review file is available in the Planning Department through the above staff coordinator. Comments regarding the project you wish carried to the Planning Commission, Board of Adjustment and City Council should be submitted in the comment section below. ITEM COMMENT 71 -Vr'9 4 4 /t r of W "64- ie"'0 ,Y7f,d1-■ <4. ,e-Rp_d2J2ee /4),e Date: /i _SO q7 Comments prepared by: , 09/14/89 ENVIffiONl11IONTAL REVIEW ROUTING FORM CITY OF TUKWILA DEPARTMENT OF COMMUNITY DEVELOPMENT EPIC: 26 -8�J TO: n Building Planning 1 .1 Pub Wks 1 1 Fire ❑ Police PROJECT l-ioME Wcp C51-IDRELtNE PERMIT) p_E_5 G ADDRESS I,OTC 3 i a,v► 32 11JTGg.0 APDITnN TD '3 iTL & DATE TRANSMITTED wOV 21 19 89 RESPONSE REQUESTED BY o-v , c98ci STAFF COORDINATOR $401,L,y I4EApl,EY DATE RESPONSE RECEIVED The attached environmental checklist was received regarding this project. Please review and comment below to advise the responsible official regarding the threshold determination. The environmental review file is available in the Planning Department through the above staff. coordinator. Comments regarding the project you wish carried to the Planning Commission, Board of Adjustment and City Council should be submitted in the comment section below. ITEM COMMENT rp \J FS C MN) 111: 15 cl u--r i t ov Ube/ ID E 1Ml)n(,TS ►O :so Lci-W.ErN7EN. ItaitiLitleMN Al&NU Sour - t Rav\>n7' 1)I k Chu I�� S'r (;5__ U L1 CAI ( urttUTU S 1 Dtcrs1 I FN e-em INN WI'A-CG C-_-C S �1— C To P J I C Lev r ((I , N� ec 'j S -C SoLtTtl •' [L k F• Lo oo C L 01vx. ?ELM iT j?Ji(u (' rYv1 E \)1 Tz) ifit'. NEr D -Tt Fq i l4\.12) EYW ( V - e w( S Qnor/3 . (f1bCJ `3 C. 1N G --(‘C,, ZiVx'12. I ci °op Qf -4fk -1R cr -5 (f 9s �r� I� ►� ;y��r H"(1)(11°<1.16 C S t;6 ' c USA_ P Cr .rc I s T i'N cA- c11 D FQ,Vv\ 1Ml sTRECF Ptkov ( D LY) PU) N lLSv 1 L-14.,.: U( 0\1 JF 1 riX V 11.61 TUIw�`A LIC ; 0- -1 L (3LL 1T`/ `7G �( _v iS cPPb s_ C. lV/1 -cN t 0l C-ael) WiTi l\, I t\i)l. S is-ro p F C b cKLA,1 l 1v\- A . � ("D DT I F`/ s I D /-uc_ 1=u ►'L ? aa-1 na To sourn►ct=nrrt-. 3LUD / TAT r4- Date: Comments prepared by: , 09/10 /89 CITY OF TUKWILA DEPARTMENT OF COMMUNITY DEVELOPMENT ENVIRONM• \TAL REVIEW ROUTING FORM EPIC: 26 -8�J TO: E Building Planning Pub Wks Fire 11 Police Parks /Rec PROJECT 1-fom WcYp 5u1•1 'S (5t4o2El,w i ui) ADDRESS Lars 31 a tict 32. I IJTEe.0 2A-1∎I APJIMOKI TD S DATE TRANSMITTED 21 J 9 S� • RESPONSE REQUESTED BY (N6V , 30 t9Sq STAFF COORDINATOR ` O I.LY 4EADI.E DATE RESPONSE RECEIVED The attached environmental checklist was received regarding this project. Please review and comment below to advise the responsible official regarding the threshold determination. The environmental review file is available in the Planning Department through the above staff coordinator. Comments regarding the project you wish carried to the Planning Commission, Board of Adjustment and City Council should be submitted in the comment section below. ITEM COMMENT / C O L -L., e--1‹ 3- ( ,.,.. 2-- 7-- Date: 1��� i Comments prepared by: , 09114/89 ENVIRONIVIONTAL REVIEW ROUTING FORM CITY OF TUKWILA DEPARTMENT OF COMMUNITY DEVELOPMENT TO Building " Planning 11 Pub Wks 1 EPIC: 26-8 Fire Li Police 1 Parks /Rec PROJECT 6i0MEi( oop SUITS [!5�02E(6NE PE M ITJ 12E5L N ADDRESS Lo-r5 31 °mot 32 I uTE ..v �B,kN AQ ifIOK1 DATE TRANSMITTED NOV. J 9 S 6) STAFF COORDINATOR NCO(.LY I�EADi.EY RESPONSE REQUESTED BY No v, 3O t90C) DATE RESPONSE RECEIVED The attached environmental checklist was received regarding this project. Please review and comment below to advise the responsible official regarding the threshold determination. The environmental review file is available in the Planning Department through the above staff coordinator. Comments regarding the project you wish carried to the Planning Commission, Board of Adjustment and City Council should be submitted in the comment section below. ITEM Rrche e Efregi;a05 0 COMMENT cle_liAt_MaN • (i P a ai eL 22 Shoo) Tik % 000 (7, F s vu /a S s, _ -a:,! 41 u.IC6:b&a4� 1&61, Date: Comments prepared by: , 09/14189 CITY OF TUKWILA DEPARTMENT OF COMMUNITY DEVELOPMENT EIVVIRONNIOVTAL REVIEW ROUTING FORiV! EPIC: TO: PROJECT Building fl Planning Pub Wks fl Fire 1 1 Police 7 ParksfAec ADDRESS Ho n&wocd Stales (Shmr &) n�. Derr i j %e5/ Review) �'ba MM ark Hof o '%t&e, DATE TRANSMITTED 5ep1- 2(v � V 8 % RESPONSE REQUESTED BY STAFF COORDINATOR ittoutp DATE RESPONSE RECEIVED Cct,S)IiS�) The attached environmental checklist was received regarding this project. Please review and comment below to advise the responsible official regarding the threshold determination. The environmental review file is available in the Planning Department through the above staff coordinator. Comments regarding the project you wish carried to the Planning Commission, Board of Adjustment and City Council should be submitted in the comment section below. ITEM COMMENT 1 DIZY.T1F 0 -r O g. of Lt l /Uk. w( i S Lop L I rrl" \s1tCrm 4- -S'77)N/)rt PAQ (--c' R_ TIFA I Z` -Fft XIAJ -F �u 1 1ZlV c-t� A. � In ` ' L 1- 18Ls1`lt�r ° a -T 4+(s 'Rk- U(ice lit 6S P 2 b 1989 _67-(1"---4 PUBLIC WORKS z O LkvL. rss t) t m i)Lz ttpit ..s 1b ns_cu(1, ) $ is A /P Ito pOU, tti YarAf<T NAYNt-i I -� I\'l kt u P 1,1 T1 kJZC- Date: Comments prepared by: , 09/14/99 4 n 6- VO P/gTar),-- ge-T //Z/y) m 374 iry gal) PnAu L-q" f o Nr2 FL-ot,r -TP s ,-Lps TZ--1■)tk(319-N)IL INA44) 5"T Y 't Fr ri 70E. DF 1?..\\)-Ert_ 10(t IDL (AI S / 4, \ T, 1\3ov .TF Mr, ( EL SP F a 1.(1e-E ARCA kq4La_e CM-1 ST1 4. f-ok. -Fcouo Lt G.L-0,_IN.) L ?1-311\A (7- ---0-0D U c A-4-194..,c_t_H3 0.4 v ot_v Or — Liq o'\6r.ciNT /11)- L't 0 - C rp4 4d.) 0\5/- Pki1 LitiC _s PlA,b4 IT s TX1ri t-t-311-S b7)‘-,C (1/ ( LtItt-S APM6W)-(-- ,est / oil, (-1- FL 913 1kTJ . ICI-41,4 77fr - 4-C1_45074A- CITY OF TUKWILA DEPARTMENT OF COMMUNITY DEVELOPMENT ENVIRO64NONTAL REVIEW ROUTING FORM EPIC: TO: Building n Planning U Pub Wks ❑ Fire 1 1 Police ParksfRec PROJECT Homewood sad-e,5 (5kx relin,. .. n J De51 f ewjew) ADDRESS /ifs 3) cw,d 3z Ini-or .roan a icli fi DATE TRANSMITTED 5ep - 2(v) 19 S G) STAFF COORDINATOR itto RESPONSE REQUESTED BY O Ci 6 ) 17s C) DATE RESPONSE RECEIVED The attached environmental checklist was received regarding this project. , Please review and comment below to advise the responsible official regarding the threshold determination. The environmental review file is available in the Planning Department through the above staff. coordinator. Comments regarding the project you wish carried to the Planning Commission, Board of Adjustment and City Council should be submitted in the comment section below. ITEM COMMENT 2-o - Date: 7/ Comments prepared by: , 09/14/89 ENVIRONnaNTAL REVIEW ROUTING FORM CITY OF TUKWILA DEPARTMENT OF COMMUNITY DEVELOPMENT EPIC: TO E Building Planning Pub Wks Fire IT Police 1 1 ParksfRec PROJECT Horn&cvocd 5ucfes (skreJint, Permit) De5/a -1 Review) ADDRESS L +s 3) 04,4 3Z /n fly-ma-bon add/ f /c-, f0 .ea2 DATE TRANSMITTED Sept '26,) 19” RESPONSE REQUESTED BY O G'i", 5 ) I %S c) DATE RESPONSE RECEIVED ' STAFF COORDINATOR %Li0 .c 1 The attached environmental checklist was received regarding this project. Please review and comment below to advise the responsible official regarding the threshold determination. The environmental review file is available in the Planning Department through the above staff coordinator. Comments regarding the project you wish carried to the Planning Commission, Board of Adjustment and City Council should be submitted in the comment section below. ITEM COMMENT - 5 cLrea, med,wem ta4 d5 taa, u6e. fwie LL e. 044e4- ' (1L4 u,6e. auil 46. - &wk. ) - Provide. Irk' amd cauexale, catcu a.kupc .5 -Few a) Icugibeaft cue -Q.) b) pazA axea l �) bldg . �vof r1s) . Prov led co Of 1 o+ cc t4 . Pv& i 46LIA:4a) ertA I uticPAAdiJ a,) &I JL tkca. 4eua £&t',) b) OCr i4( ` - P% ux u w 300 - 611 plk u.. U-c:.r c) Lai-611C vwx/At.- uatef- Inr itk kcx,r vue t - VMAA± ttr O rw a. AL uk x . - Pi YI( Mh i a� b 5 ma m vAA, `) l tioe,rincLud - OL A4 e e dUw - 644 alt oteutt,60.6 R� [bail. , a:)5 bow piaNt, al wri t it, vvla4-w4;uukeL road . yt4;r'c4-: V-16-to Ceiutt C j / 64.a& &444, oked Y.4 Date: Comments prepared by: , 09/14/89 b� -ir�3d�oc. 10(,-nj �u� Pv`,�"'°e"�- � 5hn- ro"e`(`' au.c2 e,) vetx:-6ei ekg 14- to9,a,onetzt. -446-tt, i6 ktio ‘q6cc 4,1)-(44j, io 6ptr-e- tAxte,u, pQa.u. far ct l.(. a.rea.G pe-a44-t .L r/ ,.m.:,w du.el�- � -fo ,,,..,.�Le; 9a, !�� 0/4t, 38 °. 5 g) .a cQ/ZZUCIQ agi �e vuw atcd'afiai°"aQ' '"6d' a` /.tJer, , 6/trit las4cCd-aaaC� Ct,tch:,YGf CITY OF TUKWILA DEPARTMENT OF COMMUNITY DEVELOPMENT EIS ONNW/9dTAL REVIEW ROUTING FORM EPIC: TO: n Building E Planning LJ Pub Wks PROJECT ADDRESS Fire 1 1 Police fl ParksfRec /lot- wocCd Stoles (5kxpredinj review) Lafs 3) aid 32 /r,feru rixv4 add flan fo e!1i, DATE TRANSMITTED Sept 2(01 195 RESPONSE REQUESTED BY STAFF COORDINATOR /t u , tteafil DATE RESPONSE RECEIVED Cct,5)I�89 The attached environmental checklist was received regarding this project. Please review and comment below to advise the responsible official regarding the threshold determination. The environmental review file is available in the Planning Department through the above staff Comments regarding the project you wish carried to the Planning Commission, Board of Adjustment and City Council should be submitted in the comment section below. ITEM COMMENT .6t,d e/A4,*Ci4e dii aid ue_ /sas) , Date: /OA" Comments prepared by: , 09/14/89 CITY OF TUKWILA DEPARTMENT OF COMMUNITY DEVELOPMENT ETIViRONnVON TAL REVIEW ROUTING FORM EPIC: TO: ❑ Building Planning Pub Wks Fire Police ParksfRec PROJECT Hornewocd SuLte3 (5kx re./ inc.. Perri j Ve51�YhJ Review) ADDRESS LO -is 31 6,4,4 32. ini-exurba,4 adds b.„71 -/p g DATE TRANSMITTED 5e - 26„ 19 S RESPONSE REQUESTED BY 0 Gt Gj IS c) STAFF COORDINATOR tar„ DATE RESPONSE RECEIVED The attached environmental checklist was received regarding this project. Please review and comment below to advise the responsible official regarding the threshold determination: The environmental review file is available in the Planning Department through the above staff coordinator. Comments regarding the project you wish carried to the Planning Commission, Board of Adjustment and City Council should be submitted in the comment section below ITEM ill La I o COMMENT Date: Comments prepared by: , 09/14/80 A. BACKGROUND Cont Contrui No. Epic File" Nd:1 ' 6� -99" Fee $100.00 Receipt' No'. ENVIRONMENTAL CHECKLIST S EP 5 1989 1. Name of proposed project, if applicable: Homewood Suites, Tukwila, Washington 2. Name of applicant: Dimitri Demopulos Architect, Inc. 3. Address and phone number of applicant and contact person: 7277 Regency Square Blvd., # 100; Houston, TX 77036; Robert Nesbett 4. Date checklist prepared: August 14, 1989 5. Agency requesting Checklist: City of Tukwila 6. Proposed timing or schedule (including phasing, if applicable): Submit for Building Permit October 14, 1989 Begin Construction December 7, 1989 Complete Construction April 1990 7. Do you have any plans for future additions, expansion, or further activity related to or connected with this proposal? If yes, explain No 8. List any environmental information you know about that has been prepared, or will be prepared, directly related to this proposal. None 9. Do you know whether applications are pending for governmental approvals of other proposals directly affecting the property covered by your proposal? If yes, explain. No • • 10. List any government approvals or permits that will be needed for your proposal. chorelive Substantial nevelopment Permit Board of Architectural RPVipw 11. Give brief, complete description of your proposal, including the proposed uses and the size of the project and site. There are several questions later in this checklist that ask you to describe certain aspects of your proposal. You do not need to repeat those answers on this page. Section E requires a complete description of the objectives and alternatives of your proposal and should not be summarized here. Homewood Suites is an extended stay hotel Four Buildings one to three stories are grouped around a central pool and recreational area. The Site area is 3.12 acres. 12. Location of the proposal. Give sufficient information for a person to understand the precise location of your proposed project, including a street address, if any, and section, township, and range, if known. If a proposal would occur over a range of area, provide the range or boundaries of the site(s). Provide a legal description, site plan, vicinity map, and topographic map, if reasonably available. While you should submit any plans required by the agency, you are not required to duplicate maps or detailed plans submitted with any permit applica- tions related to this checklist. The project is located on the Green River, north of South Center and east of Interurban. 13. Does the proposal lie within an area designated on the City's Comprehensive Land Use Policy Plan Map as environmentally sensitive? No TO BE COMPLETED BY APPLICANT Evaluation for Agency Use Only B. ENVIRONMENTAL ELEMENTS 1. Earth a. General description of the site (circle one): rolling, hilly, steep slopes, mountainous, o er b. What is the steepest slope on the site (approximate percent slope)? /% 2 /o c. What general types of soils are found on the site (for example, clay, sand, gravel, peat, muck)? If you know the classification of agricultural soils, specify them and note any prime farmland. Sandy clay d. Are there surface indications or history of unstable soils in the immediate vicinity? If so, describe. No e. Describe the purpose, type, and approximate quanti- ties of any filling or grading proposed. Indicate source of fill. No substantial fill anticipated. f. Could erosion occur as a result of clearing, construction,. or use? If so, generally describe. No g. About what percent of the site will be covered with impervious surfaces after project construction (for example, asphalt or buildings)? 80% • • Evaluation for Agency Use Only h. Proposed measures to reduce or.control erosion, or other impacts to the earth, if any: �7'nSio- /.S'oG✓i�Gaj /.a.l�o� /Ate /iL /ao 430i/%� p7.416-7 •er C._i 01 /2, c. i -s •r► o. J 2. Air a. What types of emissions to the air would result from the proposal (i.e., dust, automobile odors, industrial wood smoke) during construction and when the project is completed? If any, generally describe and give approximate quantities if known. None b. Are there any off -site sources of emissions or odor that may affect your proposal? If so, generally describe. No c. Proposed measures to reduce or control emissions or other impacts to air, if any: N/A 3. Water a. Surface: 1) Is there any surface water body on or in the immediate vicinity of the site (including year - round and seasonal streams, saltwater, lakes, ponds, wetlands)? If yes, describe type and provide names. If appropriate, state what stream or river it flows into. Green River 41! Evaluation for Agency Use Only 2) Will the project require any work over, in, or adjacent to (within 200 feet) the described waters? If yes, please describe and attach available plans.Site plan is enclosed. 3) Estimate the amount of fill and dredge material that would be placed in or removed from surface water or wetlands and indicate the area of the site that would be affected. Indicate the source of fill material. None 4) Will the proposal require surface water withdrawals or diversions? Give general description, purpose, and approximate quan- tities, if known. No 5) Does the proposal lie within a 100 -year floodplain? If so, note location on the site plan. No 6) Does the proposal involve any discharges of waste materials to surface waters? If so, describe the type of waste and anticipated volume of discharge. No Evaluation for Agency Use Only b. Ground: 1) Will ground water be withdrawn, or will water be discharged to ground water? Give general description, purpose, and approximate quan- tities, if known. No 2) Describe waste materials that will be discharged into the ground from septic tanks or other sour- ces, if any (for example: Domestic sewage; industrial, containing the following chemicals...; agricultural; etc.) Describe the general size of the system, the number of such systems, the number of houses to be served (if applicable), or the number of animals or humans the system(s) are expected to serve. N/A c. Water Runoff (including storm water): 1) Describe the source of runoff (including storm water) and method of collection and disposal, if any (include quantities, if known). Where will this water flow? Will this water flow into other waters? If so, describe.Collect ihc.surface storm water system and directed to the Green River through an approved system. Evaluation for Agency Use Only 2) Could waste materials enter ground or surface waters? If so, generally describe. No d. Proposed measures to reduce or control surface, ground, and runoff water impacts, if any: It is anticipated that the dike will be w ne3 a —nd this would help the flow caracteristics of fhe Green River and thereby help this project.. 4. Plants a. Check or circle types of vegetation found on the site: deciduous tree: alder, maple, aspen, other _ evergreen tree: fir, cedar, pine, other shrubs x grass pasture crop or grain wet soil plants: cattail, buttercup, bullrush, skunk cabbage, other water plants: water lily, eelgrass, milfoil, other other types of vegetation b. What kind and amount of vegetation will be removed or altered? grass c. List threatened or endangered species known to be on or near the site. None • • Evaluation for Agency Use Only d. Proposed landscaping, use of native plants, or other measures to preserve or enhance vegetation on the site, if any: Our landscape architect has consulted ';:_�". with local nursery and has selected plans accordingly. 5. Animals a. Circle any birds and animals which have been observed on or near the site or are known to be on or near the site: birds: hawk, heron, eagle, , other: mammals: deer, bear, elk, beaver, other: fish: bass, salmon, trout, herring, shellfish, other: b. List any threatened or endangered species known to be on or near the site. None c. Is the site part of a migration route? If so, explain. Not known. d. Proposed measures to preserve or enhance wildlife, if any: None • Evaluation for Agency Use Only 6. Energy and Natural Resources a. What kinds of energy (electric, natural gas, oil, wood stove, solor) will be used to meet the completed project's energy needs? Describe whether it will be used for heating, manufacturing, etc. lectric, Natural gas, for heating and cooling. b. Would your project affect the potential use of solar energy by adjacent properties? If so, generally describe. No c. What kinds of energy conservation features are included in the plans of this proposal? List other proposed measures to reduce or control energy impacts, if any: Building insulation, thermal windows energy efficient mechanical systems. 7. Environmental Health a. Are there any environmental health hazards, including exposure to toxic chemicals, risk of fire and explosion, spill, or hazardous waste, that could occur as a result of this proposal? If so, describe. No 1) Describe special emergency services that might be required. None 2) Proposed measures to reduce or control environ- mental health hazards, if any: N/A • Evaluation for Agency Use Only b. Noise 1) What types of noise exist in the area which may affect your project (for example: traffic, equipment, operation, other) ?__gang_______ 2) What types and levels of noise would be created by or associated with the project on a short - term or a long -term basis (for example: traf- fic, construction, operation, other)? Indicate what hours noise would come from the site. Construction 8am - 5pm. 3) Proposed measures to reduce or control noise impacts, if any: N/A 8. Land and Shoreline Use a. What is the current use of the site and adjacent properties? Vacant b. Has the site been used for agriculture? If so, describe. No c. Describe any structures on the site. None 11 Evaluation for Agency Use Only d. Will any structures be demolished? If so, what? No e. What is the current zoning classification of the site? C2 f. What is the current comprehensive plan designation of the site? Not known g. If applicable, what is the current shoreline master program designation of the site? Not known h. Has any part of the site been classified as an "environmentally sensitive" area? If so, specify. No i. Approximately how many people would reside or work in the completed project? 100 j. Approximately how many people would the completed project displace? None k. Proposed measures to avoid or reduce displacement impacts, if any: N/A 1. Proposed measures to ensure the proposal is com- patible with existing and projected land uses and plans, if any: No conflict existing. • • Evaluation for Agency Use Only 9. Housing a. Approximately how many units would be provided, if any? Indicate whether high, middle, or low- income housing? N/A b. Approximately how many units, if any, would be eli- minated? Indicate whether high, middle, or low - income housing. N/A c. Proposed measures to reduce or control housing impacts, if any: N/A 10. Aesthetics a. What is the tallest height of any proposed structure(s), not including antennas; what is the principal exterior building material(s) proposed? Metal roof, plaster walls 44' b. What views in the immediate vicinity would be altered or obstructed? N/A c. Proposed measures to reduce or control aesthetic impacts, if any: N/A Evaluation for Agency Use Only 11. Light and Glare a. What type of light or glare will the proposal produce? What time of day would it mainly occur? None b. Could light or glare from the finished project be a safety hazard or interfere with views? No c. What existing off -site sources of light or glare may affect your proposal? None d. Proposed measures to reduce or control light and glare impacts, if any: 12. Recreation a. What designed and informal recreational oppor- tunities are in the immediate vicinity? Swimming pool and sports court are on the site. b. Would the proposed project displace any existing recreational uses? If so, describe. No c. Proposed measures to reduce or control impacts on recreation, including recreation opportunities to be provided by the project or applicant, if any: N/A • • Evaluation for Agency Use Only 13. Historic and Cultural Preservation a. Are there any places or objects listed on, or pro- posed for, national, state, or local preservation registers known to be on or next to the site? If so, generally describe. No b. Generally describe any landmarks or evidence of historic, archaeological, scientific, or cultural importance known to be on or next to the site. None c. Proposed/A measures to reduce or control impacts, if any: 14. Transportation a. Identify public streets and highways serving the site, and describe proposed accss to the existing street system. Show on site plans, if any. Interurban b. Is the site currently served by public transit? If not, what is the approximate distance to the nearest transit stop? No c. How many parking spaces would the completed project have? How many would the project eliminate? The project wouihdd.provide 120 spaces and would not eliminate any. • Evaluation for Agency Use Only d. Will the proposal require any new roads or streets, or improvements to existing roads or streets, not including driveways? If so, generally describe (indicate whether public or private). No e. Will the project use (or occur in the immediate vicinity of) water, rail, or air transportation? If so, generally describe. No f. How many vehicular trips per day would be generated by the completed project? If known, indicate when peak volumes would occur. Peak volume would occur in the morning and afternoon. g. Proposed measures to reduce or control transpor- tation impacts, if any: N/A 15. Public Services a. Would the project result in an increased need for public services (for example: fire protection, police protection, health care, schools, other)? If so, generally describe. Minor increase in fire and police protection. b. Proposed measures to reduce or control direct impacts on public services, if any. None required. 1 Evaluation for Agency Use Only 16. Utilities utiliti- currently available at the site: refuse service b. Describe the utilities that are proposed for the project, the utility providing the service, and the general construction activities on the site or in the immediate vicinity which might be needed. Electric: Puget Power Co. Natural Gas: Washington Natural Gas Sanitary Sewer Water: City of Tukwila Telehone C. Signature The above answers are true and complete to the best of my knowledge. I understand that the lead agency is relying on them to make its decision. Signature: Date Submitted: PLEASE CONTINUE TO THE NEXT PAGE. TO BE COMPLETED BY APPLICAIII D. SUPPLEMENTAL SHEET FOR NONPROJECT ACTIONS (do not use this sheet for project actions) Because these questions are very general, it may be helpful to read them in conjunction with the list of the elements of the environment. When answering these questions, be aware of the extent the proposal, or the types of activities likely to result from the proposal, would affect the item at a greater intensity or at a faster rate than if the proposal were not imple- mented. Respond briefly and in general terms. 1. How would the proposal be likely to increase discharge to water; emissions to air; production, storage, or release of toxic or hazardous substances; or production of noise? No effect Proposed measures to avoid or reduce such increases are: 2. How would the proposal be likely to affect plants, ani- mals, fish, or marine life? No effect Proposed measures to protect or conserve plants, ani- mals, fish, or marine life are: Evaluation for Agency Use Only • Evaluation for Agency Use Only 3. How would the proposal be likely to deplete energy or natural resources? no effect Proposed measures to protect or conserve energy and natural resourses are: 4. How would the proposal be likely to use or affect environmentally sensitive areas or areas designated (or eligible or under study) for governmental protection; such as parks, wilderness, wild and scenic rivers, threatened or endangered species habitat, historic or cultural sites, wetlands, floodplains, or prime farmlands? no effect Proposed measures to protect such resources or to avoid or reduce impacts are: 5. How would the proposal be likely to affect land and shoreline use, inclduing whether it would allow or encourage land or shoreline uses incompatible with existing plans? There should be little or no change in the public use of this due to this protect. • Evaluation for Agency Use Only Proposed measures to avoid or reduce shoreline and land use impacts area: N/A How does the proposal conform to the Tukwila Shoreline Master Plan? No parking or buildings are shown within the Shoreline easement. 6. How would the proposal be likely to increase demands on transportation or public services and utilities? There would be a minor increase in utilities. Proposed measures to reduce or respond to such demand(s) are: 7. Identify, if possible, whether the proposal may conflict with local, state, or federal laws or requirements for the protection of the environment. This project should not conflict .witlh any of the above agencies. III III ' Evaluation for Agency Use Only 8. Does the proposal conflict with policies of the Tukwila Comprehensive Land Use Policy Plan? If so, what poli- cies of the Plan? No Proposed measures to avoid or reduce the conflict(s) are: T:j BE COMPLETED BY APPLICANT - Evaluation for Agency Use Only E. SUPPLEMENTAL SHEET FOR ALL PROJECT AND NON PROJECT PROPOSALS The objectives and the alternative means of reaching the objectives for a proposal will be helpful in reviewing the aforegoing items of the Environmental Checklist. This information provides a general overall perspective of the proposed action in the context of the environmental infor- mation provided and the submitted plans, documents, suppor- tive information, studies, etc. 1. What are the objective(s) of the proposal? To obtain a building permit. 2. What are the alternative means of accomplishing these objectives? 3. Please compare the alternative means and indicate the preferred course of action: • • Evaluation for Agency Use Only 4. Does the proposal conflict with policies of the Tukwila Comprehensive Land Use Policy Plan? If so, what poli- cies of the Plan? No Proposed measures to avoid or reduce the conflict(s) are: -23-