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00-103693 r CITY OF FEDERAL WAY DEPARTMENT OF COMMUNITY DEVELOPMENT SERVICES FINAL STAFF EVALUATION FOR ENVIRONMENTAL CHECKLIST South 308th Street Drainage Improvements Federal Way File No. 00-103693-00-SEP NOTE: The purpose of this Final Staff Evaluation is to provide technical staff evaluation of the proposed action; supplement information contained in the environmental checklist and expanded studies; provide technical information unavailable to the applicant;correct inaccurate information;and recommendmeasures to the responsible official to mitigate identified environmental impacts.Technical reports and attachments referencedherein and in the environmental checklist may not be attached to all copies of this evaluation.Copies of reports,attachments,or other documents may be reviewed and/or obtained by contacting the Department of Community Development Services, 33530 First Way South,Federal Way,Washington,98003.Phone:(253)661-4000. SUMMARY OF PROPOSED ACTION The City of Federal Way Department of Public Works proposes to construct approximately 120 feet of 12-inch stormwater conveyance pipe and associated stormwater facilities. The project is designed to route stormwater run-off from South 308th to Steel Lake via a controlled conveyance. The proposed project would eliminate potential flooding of the existing single-family residence located at 2006 South 308th Street because of the existing surface flow. The Department of Public Works is in the process of implementing a citywide surface water control program. The goal is to manage storm water runoff which emanates from properties and streets within the city and which eventually enters nearby streams. The department's on-going surface water management program includes specific projects such as this proposed action,as well as public education and source control programs,regular street and storm system maintenance,and investigation of local surface water complaints. The proposed project is a component of the implementation of the citywide surface water control program. LIST OF TECHNICAL REPORTS The following technical information was submitted or incorporated by reference as part of the development application: Environmental Checklist,July 6,2000,prepared by Fei Tang,P.E., SWM Engineer,Dept.of Public Works, City of Federal Way. Drainage Improvements Plan, submitted July 11,2000,prepared by Fei Tang,P.E., SWM Engineer, Dept. of Public Works, City of Federal Way. Soil Conservation Survey, Soil Survey King County Area,Washington, 1973,U.S. Department of Agriculture. ATTACHMENTS 1. Vicinity Map 2. Environmental Checklist GENERAL PROJECT INFORMATION Project Name: South 308th Street Drainage Improvements Applicant: City of Federal Way Dept. of Public Works 33530 First Way South Federal Way, WA 98003 Fei Tang,P.E., SWM Engineer Location: 2006 South 308th Street along the northern side of South 308th Street,between 20th Avenue South and 22nd Avenue South Zoning: RS-7.2—Single Family Residential Comprehensive Plan Designations: Single Family-High Density ANALYSIS OF ENVIRONMENTAL CHECKLIST Following are staff responses to the elements of the attached environmental checklist indicating whether or not city staff concurs with the applicant's response to the checklist item,or staff clarification or amendment of the response. A. BACKGROUND 1-6. Concur with the checklist. 7. The proposed project is located entirely landward of the 200 feet of the ordinary high water mark of Steel Lake.Any future extensions of the proposed stormwater conveyance system to within 200 feet of the ordinary high water mark of Steel Lake will require a Shoreline Substantial Development Permit. 8-10. Concur with the checklist. Final Staff Evaluation Page 2 South 308th Street Drainage Improvements 00-103693-00-SE 11. Concur with the checklist. The existing surface flow of stormwater run-off in this area results in potential flooding of the existing single-family residence located at 2006 South 308th Street. The proposed project would correct the drainage-flooding problem. The Department of Public Works is in the process of implementing a citywide surface water control program. The goal is to manage stormwater runoff which emanates from properties and streets within the city and which eventually enters nearby streams. The department's on- going surface water management program includes specific projects such as this proposed action, as well as public education and source control programs,regular street and storm system maintenance, and investigation of local surface water complaints. The proposed project is a component of the implementation of the citywide surface water control program. 12. Concur with the checklist. B. ENVIRONMENTAL ELEMENTS 1. Earth a-b. Concur with the checklist.Average grade of the proposed route is approximately 14 percent. c. Concur with the checklist. The underlying Alderwood gravelly sandy loam soil series is moderately well drained. Runoff is slow and the erosion hazard is slight. d. Concur with the checklist. The City of Federal Way Environmentally Sensitive Areas Map does not reveal this site to be in a problem area relative to landslide, seismic hazard, erosion, steep slope hazards, or 100-year floodplain. e. Concur with the checklist. Approximately 40 cubic yards of soil will be excavated and backfilled for the project.As a result, limited erosion potential exists. f-h. Concur with the checklist. Soil disturbing activities could result in erosion and transport of sediment. Sand, silt,and soil damage aquatic habitat and are considered pollutants. To mitigate potential erosion impacts,the applicant will implement a Temporary Erosion and Sedimentation Control(TESC)Plan utilizing Best Management Practices (BMPs)before any soil disturbing activities. Implementation and monitoring of the TESC Plan will prevent and/or minimize erosion impacts during the construction phase of the project.Upon completion of construction,the areas of soil disturbance will be re-vegetated. Since the project will not result in any net increase in impervious surface,post- construction erosion impacts are not anticipated. 2. Air a. Concur with the checklist. Short-term air quality impacts will result during site preparation and construction. Construction activity contributes to carbon monoxide Final Staff Evaluation Page 3 South 308th Street Drainage Improvements 00-103693-00-SE and particulate matter levels through the operation of construction machinery,delivery equipment and materials, and worker access to the site by automobile.These activities include emissions of hydrocarbons and oxides of nitrogen, potentially elevating the level of photochemical oxidants, such as ozone, in the ambient air. Long-term impacts will not be increased by completion of this proposal. b-c. Concur with the checklist. The applicant could reduce air impacts by watering exposed soil, covering all transport trucks, cleaning roads,managing construction traffic,and requiring emission control devices on construction equipment. Compliance with local, state, and federal air quality standards provides sufficient mitigation of potential short- term air quality impacts. 3. Water a. Surface 1) Concur with the checklist. Steel Lake is located approximately 200 feet north of the terminus of the proposed project. The proposed project is located entirely landward of the 200 feet of the ordinary high water mark of Steel Lake. The existing stormwater run-off in this area discharges to Steel Lake. The proposed stormwater conveyance system would continue to discharge to Steel Lake. The proposed project will not alter the existing flow rate or water quality of the stormwater run-off. 2) Concur with the checklist. The proposed project is located entirely landward of the 200 feet of the ordinary high water mark of Steel Lake. 3) No fill or dredge material will be placed in or removed from Steel Lake because of the proposed project. 4) The proposed project does not involve surface water withdrawals or diversions. 5-6) Concur with the checklist.FEMA maps indicate that the project site is not located within a 100-or 500-year flood plain. b. Ground 1-2) Concur with the checklist. c. Water Runoff(including stormwater) 1) Concur with the checklist.Runoff in excess of the absorption capacity of the sub-basin is collected by the proposed system. The existing stormwater run-off discharges via surface flow to Steel Lake,north of the proposed project. The proposed stormwater conveyance system would continue to discharge to Steel Lake. Final Staff Evaluation Page 4 South 308th Street Drainage Improvements 00-103693-00-SE The existing flow of stormwater run-off in this area results in potential flooding of the existing single family located at 2006 South 3086'Street. The proposed project would correct the drainage-flooding problem. 2) Concur with the checklist. The proposed project will not alter the existing flow rate or water quality of the stormwater run-off. d. Concur with the checklist. To mitigate potential surface and stormwater impacts,the applicant will implement a TESC Plan utilizing BMPs before any soil disturbing activities. Implementation and monitoring of the TESC Plan will prevent and/or minimize erosion impacts during the construction phase of the project. Upon completion of construction,the areas of soil disturbance will be re-vegetated. The Department of Public Works is in the process of implementing a citywide surface water control program. The goal is to manage stormwater runoff which emanates from properties and streets within the city and which eventually enters nearby streams. The department's on-going surface water management program includes specific projects such as this proposed action,as well as public education and source control programs, regular street and storm system maintenance, and investigation of local surface water complaints. The proposed project is a component of the implementation of the citywide surface water control program. 4. Plants a-d. Concur with the checklist. The applicant has proposed mitigate plant impacts by replanting or replacing all vegetation removed because of construction activities.No significant adverse plant impacts are anticipated;therefore,no additional mitigation measures are necessary. 5. Animals a-d. Concur with the checklist. The site is located within the Pacific Flyway,a significant route for migratory waterfowl. Steel Lake, located 200 feet north of the terminus of the proposed project, is utilized as habitat for bald eagles.However,there are no known perch or nesting sites near the project site. The proposal involves improvements to the existing stormwater conveyance system; as such, it is not anticipated to impact the utilization of Steel Lake by bald eagles for habitat. Therefore,no significant adverse wildlife impacts are anticipated, and no mitigation measures are necessary. 6. Energy and Natural Resources a-c. Concur with the checklist. The applicant has proposed to reduce energy impacts by limiting construction equipment idling,encouraging carpooling by construction workers, locating staging areas in close proximity to the site,and phasing construction and controlling traffic to limit idling vehicles.No significant adverse energy and natural resource impacts are anticipated;therefore,no additional mitigation measures are necessary. Final Staff Evaluation Page 5 South 308th Street Drainage Improvements 00-103693-00-SE 7. Environmental Health a. Environmental Health Hazards: 1-2) Concur with the checklist. The risk of environmental health hazards is always present during construction projects. The use of standard construction practices and traffic control measures would greatly reduce the risk of an accident. Fire and police personnel have reviewed the site plan for adequacy of emergency access and layout. All applicable state laws concerning workplace safety should be followed on the proposed project site during construction. b. Noise 1) The project site is located adjacent to South 308th Street and therefore experiences noises associated with the operation of vehicles. 2-3) Concur with the checklist.Noise levels will increase on a short-term basis during construction activity.No increase in noise levels will be generated because of the completed project. Control measures include use of muffled equipment, acoustic shielding,and required conformance with local noise ordinances regulating hours of construction and noise levels. 8. Land and Shoreline Use a- 1. Concur with the checklist. The development near the proposal consists of single- family residential dwellings. The project site is located within the RS-7.2 Single- Family zoning district. The Comprehensive Plan designation of the project site is Single Family—High Density. The proposed project will be located within the South 308th Street public right-of-way and within a stormwater drainage easement across the property located at 2006 South 308th Street,to be acquired by the city. The applicant shall be required to obtain construction and maintenance easements as appropriate before the initiation of construction activities. The site has not been identified as being located within any designated environmentally sensitive areas. Steel Lake is located approximately 200 feet north of the terminus of the proposed project. The proposed project is located entirely landward of the 200 feet of the ordinary high water mark of Steel Lake.Any future extensions of the proposed stormwater conveyance system to within 200 feet of the ordinary high water mark of Steel Lake will require a Shoreline Substantial Development Permit. The proposal does not involve construction or demolition of structures. The proposal will neither displace workers or residences; rather is intended to provide controlled conveyance of stormwater run-off consistent with the citywide surface water control program. Final Staff Evaluation Page 6 South 308th Street Drainage Improvements 00-103693-00-SE 9. Housing a-c. Concur with the checklist.No significant adverse housing impacts are anticipated; therefore,no mitigation measures are necessary. 10. Aesthetics a-c. Concur with the checklist. The applicant has proposed mitigate plant impacts by replanting or replacing all vegetation removed because of construction activities. The proposal involves improvements to the existing stormwater conveyance system and adverse aesthetics impacts are not anticipated. 11. Light and Glare a-c. Concur with the checklist. The proposal will not produce light or glare;therefore no mitigative measures are proposed. 12. Recreation a-c. Concur with the checklist. The proposed stormwater conveyance system improvements are not anticipated to generate adverse recreation impacts. Therefore,no mitigation measures are necessary. 13. Historic and Cultural Preservation a-c. Concur with the checklist.No significant adverse historic and cultural preservation impacts are anticipated;therefore,no mitigation measures are necessary. 14. Transportation a-g. Concur with the checklist. The applicant has proposed to reduce transportation impacts by repaving excavated portions of public right-of-way and replacing sidewalks and private driveways. Implementation of a Traffic Control Plan will reduce impacts associated with transportation during the construction period.No additional mitigative measures are necessary. 15. Public Services a-b. Concur with the checklist. The proposed project is a component of the implementation of the citywide surface water control program. It is not anticipated that any special emergency services will be required;therefore,no mitigation measures are necessary. 16. Utilities a-b. Concur with the checklist. Water and sewer service are not necessary for the proposed stormwater conveyance system improvements. However,there are existing water and sewer facilities near the proposed project.Any required relocation of water or sewer lines should be coordinated with Lakehaven Utility District as early in the process as possible.No additional mitigative measures are necessary. Final Staff Evaluation Page 7 South 308th Street Drainage Improvements 00-103693-00-SE CONCLUSION Based on staff analysis of the application,the completed SEPA checklist,and applicable city and county regulations and policies,the proposal can be found to not have a probable significant adverse impact on the environment. The city reserves the right to review any further revisions or alterations to the site or the proposal in order to determine the environmental significance or nonsignificance of the project at that point in time. Prepared by: Tim McHarg, Contract Senior Planner Date: July 13,2000 Document ID#10933 Final Staff Evaluation Page 8 South 308th Street Drainage Improvements 00-103693-00-SE • COMMUNI R D CVV EEL OPM ON DEPARTMENT ENVIRONMENTAL CHECKLIST 6 2000' Purpose of Checklist: The State Environmental Policy Act (SEPA), Chapter 43.21C RCW, requires all governmental agencies to consider the environmental impacts of a proposal before making decisions. An environmental impact statement (EIS) must be prepared for all proposals with probable significant adverse impacts on the quality of the environment. The purpose of this checklist is to provide information to help you and the agency identify impacts from your proposal (and to reduce or avoid impacts from the proposal, if it can be done) and to help the agency decide whether an EIS is required. Instructions for Applicants This environmental checklist asks you to describe some basic information about your proposal. Governmental agencies use this checklist to determine whether the environmental impacts of your proposal are significant, requiring preparation of an Environmental Impact Statement (EIS). Answer the questions briefly, with the most precise information known, or give the best description you can. You must answer each question accurately and carefully, to the best of your knowledge. In most cases, you should be able to answer the questions from your own observations or project plans without the need to hire experts. If you really do not know the answer, or if a question does not apply to your proposal, write "do not know" or "does not apply". Complete answers to the questions now may avoid unnecessary delays later. Some questions ask about governmental regulations, such as zoning, shoreline, and land use designations. Answer these questions if you can. If you have problems, the governmental agencies can assist you. The checklist questions apply to all parts of your proposal, even if you plan to do them over a period of time or on different parcels of land. Attach any additional information that will help describe your proposal or its environmental effects. The agency to which you submit this checklist may ask you to explain your answers or provide additional information reasonably related to determining if there may be significant adverse impact. Use of Checklist for Non-project Proposals: Complete this checklist for non-project proposals, although questions may be answered "does not apply". In addition, complete the Supplemental Sheet for Non-project Actions (part D). For non-project actions, the references in the checklist to the words "project," "applicant," and "property or site" should be read as "proposal," "proposer," and "affected geographic area," respectively. 1 A. BACKGROUND: 1. Name of proposed project, if applicable: City of Federal Way 2006 South 308"'project 2. Name of Applicant.: City of Federal Way Department of Public Works 3. Address and phone number of applicant and contact person: Applicant: Agent (if applicable): City of Federal Way Department of Public Works 33530 1st Way South Federal Way, WA 98003 (253) 661-4085 Contact Person: Primary Contact Person: Mr. Gary Kennison Secondary Contact Person: Mr. Ken Miller, PE 4. Date checklist prepared: June 30, 2000 5. Agency requesting checklist: City of Federal Way, Washington 6. Proposed timing or schedule (including phasing, if applicable): Construction is anticipated to occur during the summer of 2000. 7. Do you have any plans for future additions, expansion, or further activity related to or connected with this proposal? If yes, explain. There are no plans for future activity directly associated with this project. 8. List any environmental information you know about that has been prepared, or will be prepared, directly related to this proposal. The following reports are related to this proposed action and are incorporated into this SEPA document by reference: • U.S. Department of Agriculture, 1973. Soil Conservation Service, Soil Survey 2 King County Area, Washington. 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 other related applications are known to be pending for government approval at this time. 10. List any government approvals or permits that will be needed for your proposal, if known. No other known government approvals or permits will be needed for the project. I. Give brief, complete description of your proposal, including the proposed uses and the size of the project and site. Several questions later in this checklist ask you to describe certain aspects of your proposal. You do not need to repeat those answers on this page. The project consists of constructing about 120 feet of stormwater conveyance pipe and associated structures. The purpose of the project is to route stormwater runoff from public street to Steel Lake in a controlled fashion so that the potential flooding to a nearby home can be eliminated. 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 applications related to this checklist. The project is located at 2006 South 308th Street in the city of Federal Way. It is in the northwest quarter of Section 9, Township 21 N, Range 4 E. Figure 1 shows the vicinity and location of the project area. B. •ENVIRONMENTAL ELEMENTS: 1. EARTH: a. General description of the site (underline one: flat, rolling, hilly, steep slopes, mountainous, other The topography of the project site slopes to the north. The difference between the highest and lowest points along the project alignment is 17 feet over distance approximately 120 feet , and the average grade is approximately 14 percent. 3 b. What is the steepest slope on the site (approximate percent slope)? Over the entire project alignment, the average slope is approximately 14 percent with a 3.5 feet of drop in the middle of the project alignment protected by a rock retaining wall. c. What general types of soils are found on the site (for example, clay, sand, gravel, peat, and muck)? If you know the classification of agricultural soils, specify them and note any prime farmland. According to the King County Soil Survey, the primary soil series in the general project area is Alderwood gravelly sandy loam, 0 to 6 percent slopes (AgB), that is defined as: Alderwood gravelly sandy loam, 0 to 6 percent slopes (AgB). This series is made up of moderately well drained soils that have a weakly to strongly consolidated substratum at a depth of 24 to 40 inches. The surface layer and subsoil are very dark brown, dark-brown, and grayish-brown gravelly sandy loam about 27 inches thick. The substratum is grayish-brown, weakly consolidated to strongly consolidated glacial till that extends to a depth of 60 inches and more. Runoff is slow and the erosion hazard is slight. d. Are there surface indications or history of unstable soils in the immediate vicinity? If so, describe. There are no indications of unstable conditions along the project route e. Describe the purpose, type, and approximate quantities of any filling or grading proposed. Indicate source of fill. Approximately 40 cubic yards of soil will be excavated and backfilled for the construction of the storm drainage improvements (pipelines). f. Could erosion occur as a result of clearing, construction, or use? If so, generally describe. The proposed excavation and backfill activities have the potential to cause limited erosion during construction. Timing and phasing of construction, the amount of fill removed, the effectiveness of erosion-control measures, and weather conditions would influence the extent of this erosion potential. g. About what percent of the site will be covered with impervious surfaces after project construction (for example, asphalt or buildings)? This project will not result in any net increase in impervious surfaces on the project site. 4 h. Proposed measures to reduce or control erosion, or other impacts to the earth Construction is to be performed during dry periods (e.g., during summer months) followed by immediate restoration and enhancement of vegetation, if applicable. An erosion and sedimentation control plan will be developed as part of the final design to minimize impacts of erosion during construction. Measures would include vegetative controls, structural controls such as fabric filter fences, gravel berms, and other Best Management Practices (BMPs). Monitoring and maintenance of such control measures would be conducted throughout project construction to ensure proper performance. 2. AIR: a. What types of emissions to the air would result from the proposal (i.e., dust, automobile, odors, and industrial wood smoke) during construction and when the project is completed? If any, generally describe and give approximate quantities if know. A variety of construction activities associated with the project, if not properly mitigated, would temporarily generate particulate with a diameter less than 10 microns (PM10) and small amounts of carbon monoxide (CO). Emissions of PM10 and CO from construction activities would be temporary in duration and small in quantity compared with existing background levels from other sources such as automobiles. Excavation activities by heavy equipment will generate dust from the site. Vehicles leaving the site may deposit mud on public streets, which could then become a source of dust after it dries. b. Are there any off-site sources of emissions or odors that may affect your proposal? If so, generally describe. No off-site sources of emissions or odor would affect the proposal. c. Proposed measures to reduce or control emissions or other impacts to air, if any: Particulate emissions in the form of fugitive dust during construction activities are regulated by the Puget Sound Air Pollution Control Agency (PSAPCA). PSAPCA regulations require best available control technology to control all emissions of fugitive dust. These requirements further stipulate that fugitive dust from construction activities shall not be injurious to human health, plants and animals, or property, and shall not unreasonably interfere with the enjoyment of life and property. In addition, the operation of a vehicle that deposits particulate matter on a paved, public highway is prohibited. 5 Incorporating mitigation measures into construction specifications for the project would reduce construction impacts to local air quality. Mitigation measures to control PM 10, deposition of particulate matter, and emissions of CO during construction could include the following: • Spraying exposed soil with water would reduce emissions of PM10 and deposition of particulate matter. • Covering all trucks transporting materials would eliminate particulate blowing off trucks during transportation. Wetting materials in trucks or providing adequate freeboard (space from the top of the material to the top of the truck ) would reduce PM10 and deposition of particulate during transportation. • Removing particulate matter deposited on paved, public roads would reduce mud on area roadways. • Routing and scheduling construction trucks to reduce traffic delays during peak travel times would reduce secondary air quality impacts caused by reduction of traffic speeds while waiting for construction trucks. • Requiring appropriate emission control devices on all construction equipment powered by gasoline or diesel fuel would reduce CO emissions in vehicular exhaust. Using relatively new, well-maintained equipment would reduce CO emissions. 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. Steel Lake is located to the north of the project. The north end of the project will be more than 200 feet away from the ordinary high water mark of the lake. 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. The project will ends 200 feet away from Steel Lake. 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. Excavation activities in and along the pipeline route will not affect local water bodies. 6 4) Will the proposal require surface water withdrawals or diversions? Give general description, purpose, and approximate quantities if known. No surface water withdrawals or diversions will be required as part of this project. 5) Does the proposal lie within a 100-year floodplain? If so, note location on the site plan. The proposed project does not lie within a 100-year floodplain. Localized flooding occurs along the project route, hence the storm drainage improvement is being proposed. However, the flooding is not the result of surface water levels of a floodplain. 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 discharges of waste materials into surface waters are anticipated as a result of the construction of this project. b. Ground: 1) Will ground water be withdrawn, or will water be discharged to ground water? Give general description, purpose, and approximate quantities if known. There will be no ground water withdrawn nor water be discharged to ground water. 2) Describe waste material that will be discharged into the ground from septic tanks or other sources, if any (for example: domestic sewage; industrial, containing any toxic 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) is(are) expected to serve. The proposed project will not require the discharge of waste material to groundwater from septic tanks or other systems. 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. 7 Runoff in excess of the soil/surface absorption capacity originates within the sub-basin. This water will flow towards north and eventually discharges into Steel Lake. 2) Could waste materials enter ground or surface waters? If so, generally describe. The quality of storm drainage from the local sub-basin is typical of a residential area in that the major runoff components emanate from streets, driveways, and rooftops. d. Proposed measures to reduce or control surface, ground, and runoff water impacts, if any: During the construction of the facilities proposed for this project, diversion of runoff water will he provided where appropriate. The erosion control plan developed for this project wiil address runoff control as well. Federal Way's Department of Public Works is involved in implementing a citywide surface water control program. The goal is to generally manage storm water runoff which emanates from properties and streets within the City and which eventually enters nearby streams. The Department's on-going surface water management program includes specific projects such as this proposed action, as well as public education, regular street sweeping and storm system cleaning, and investigation of local surface water complaints. Source controls are promoted as part of this program, as well. 4. PLANTS: a. Check or circle types of vegetation found on the site: _ deciduous tree: alder, maple, aspen, other.(Saplings) X evergreen tree: fir, cedar, pine, other. X shrubs. X grass. pasture. _crop or grain. wet soil plants: cattail, buttercup, bulrush, skunk cabbage, other. water plants: water lily, eelgrass, and milfoil, other. other types of vegetation. b. What kind and amount of vegetation will be removed or altered? The project site is within either the public right-of-way or drainage easement that the City will acquire before the construction. Any vegetation that is removed will be shrubs and/or grass planted on the path of the proposed drainage system. All existing vegetation that is removed during construction will be replaced. 8 c. List threatened or endangered species known to be on or near the site: None are known to occur at or near the project area. d. Proposed landscaping, use of native plants, or other measures to preserve or enhance vegetation on the site, if any: Shoulder areas, embankments, slopes, in which vegetation is removed will be replanted with grasses, trees, and shrubs as appropriate. 5. ANIMALS: a. Underline 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, songbirds. Mammals: deer, bear, and elk, beaver, other: Fish: bass, salmon, trout, herring, and shellfish. b. List any threatened or endangered species known to be on or near the site. Bald eagle c. Is the site part of a migration route? If so, explain. The site is not known to be part of a migration route. d. Proposed measures to preserve or enhance wildlife, if any: Does not apply 6. ENERGY AND NATURAL RESOURCES: a. What kinds of energy (electric, natural gas, oil, wood stove, solar) will be used to meet the completed project's energy needs? Describe whether it will be used for heating, manufacturing, etc. Energy would be required for construction of drainage improvements, and would include diesel and gasoline fuel used by construction vehicles and equipment, and by workers accessing the site. b. Would your project affect the potential use of solar energy by adjacent properties? If so, generally describe. 9 The project would not affect the potential use of solar energy by adjacent properties. 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: Proposed measures to control energy impacts during construction would include the following: Limiting idling of construction and employee vehicles; encouraging carpooling or vanpooling of construction workers to and from the work site; locating construction staging areas as close as possible to the site; and phasing construction and designing efficient detours to limit idling traffic. 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. The proposed project may be constructed near sanitary sewer, potable water and natural gas pipelines (see-attached drawings). A survey of utilities will be prepared and areas where in-ground utilities cross the proposed stormwater pipeline improvements measures shall be taken to ensure careful construction management practices will be followed to minimize construction-related accidents or injuries. There is not anticipated to be any potential for exposure to toxic or hazardous materials, explosion risks, or other environmental health hazards associated with the construction or operation of the project. 1) Describe special emergency services that might be required: Construction-related accidents or injuries may require response by local fire, police, aid units, or ambulances. 2) Proposed measures to reduce or control environmental health hazards, if any: • None are necessary. b. Noise: 1) What types of noise exist in the area which may affect your project (for example: traffic, equipment, and operation, other)? There are no noise sources in the project area that would affect the proposed project. 10 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: traffic, construction, and operation, other)? Indicate what hour's noise would come from the site. Construction activities would generate short-term noise during the construction period of the project. Project construction would involve removing of paved surfaces and repaving, excavation, pipeline placement activities, and replanting activities. The most prevalent noise source at construction sites would be engine-powered equipment during daylight operating hours. Local noise regulations set permissible levels for operation of construction equipment. The regulations do not apply, however, to construction equipment during daytime hours, when project activities would occur. Because trucks would be present during most phases, noise from construction trucks usually would affect more people. Maximum noise levels from construction equipment could range from about 70 to 100 dBA at 50 feet and from 50 to 90 dBA at 200 feet. During construction, noise levels could temporarily increase at sensitive receptors along some sections of the pipeline route. The final project would generate no significant noise impacts. 3) Proposed measures to reduce or control noise impact, if any: To reduce construction noise at nearby receptors, the following construction measures have been identified: • Equipping engines of construction equipment with adequate mufflers, intake silencers, and engine enclosures to reduce their noise emissions by 5 to 10 dBA • Shielding noisy equipment with acoustic barriers to reduce noise levels • Specifying the quietest equipment available to reduce noise emissions by 5 to 10 dBA • Turning off construction equipment during prolonged periods of nonuse to eliminate noise from construction equipment during those periods • Requiring contractors to maintain all equipment and train operators to reduce noise levels and increase efficiency of operation • Limiting construction activities to between 7 AM and 8 PM Monday through Saturday to eliminate construction noises during the more sensitive nighttime hours and to comply with local noise regulations. No construction is permitted on Sundays without the Community Development Director's approval. • Locating stationary equipment away from receiving properties to decrease noise from that equipment relative to the increased distance 11 8. LAND AND SHORELINE USE: a. What is the current use of the site and adjacent properties? Single family residences border the project area, generally. b. Has the site been used for agriculture? If so, describe: The site is not known to have been used for agriculture. c. Describe any structures on the site: There are no structures that will be impacted by this project. d. Will any structures be demolished? If so, what? No structures except for the stormwater pipes that are planned for replacement will be removed. e. What is the current zoning classification of the site? The zoning designation in the area is Single Family Residential (RS 7.2). f. What is the current comprehensive plan designation of the site? The current Federal Way Comprehensive Plan designation for the site is Single Family - High Density. g. If applicable, what is the current shoreline master program designation of the site? The shoreline designation for Steel Lake shoreline is urban. However, the project site is more than 200 feet away from the ordinary high water mark. h. Has any part of the site been classified as an "environmentally sensitive" area? If so, specify: The area within which the project is located does not include any environmentally sensitive areas. The discharge from the pipe of the project eventually flows into Steel Lake. i. Approximately how many people would reside or work in the completed project? Not applicable. 12 j. Approximately how many people would the completed project displace? Not applicable. k. Proposed measures to avoid or reduce displacement impacts, if any: Not applicable. 1. Proposed measures to ensure the proposal is compatible with existing and projected land uses and plans, if any: No such measures are necessary. 9. HOUSING: a. Approximately how many units would be provided, if any? Indicate whether high, middle, or low-income housing. Not applicable. b. Approximately how many units, if any, would be eliminated? Indicate whether high, middle, or low-income housing. Not applicable. c. Proposed measures to reduce or control housing impacts, if any: Not applicable. 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? All the proposed work involves construction below grade. b. What views in the immediate vicinity would be altered or obstructed? No views would be altered or obstructed by this project. c. Proposed measures to reduce or control aesthetic impacts, if any: 13 Replacement vegetation will reduce aesthetic impacts which may result from the project. 11. LIGHT AND GLARE: a. What type of light or glare will the proposal produce? What time of day would it mainly occur? The project will generate no light or glare. All the proposed work involves construction below grade. b. Could light or glare from the finished project be a safety hazard or interfere with views? Not applicable. c. What existing off-site sources of light or glare may affect your proposal? No existing off-site sources of light or glare will affect this project. d. Proposed measures to reduce or control light and glare impacts, if any: None are necessary. 12. RECREATION: a. What designated and informal recreational opportunities are in the immediate vicinity? Not applicable. b. Would the proposed project displace any existing recreational uses? If so, describe. No recreational impacts to the general area are anticipated. c. Proposed measures to reduce or control impacts on recreation, including recreation opportunities to be provided by the project or applicant, if any: None are necessary. 14 13. HISTORICAL AND CULTURAL PRESERVATION: a. Are there any places or objects listed on, or proposed for, national, state, or local preservation registers known to be on or next to the site? If so, generally describe: No historical or cultural resources are known to exist on or next to the site. Prior to any construction, inquiries will be made into City records regarding the presence of any known cultural resources. b. Generally, describe any landmarks or evidence of historic, archaeological, scientific, or cultural importance known to be on or next to the site. There are none known to exist on or next to the site. c. Proposed measures to reduce or control impacts, if any: None are necessary. If cultural artifacts or historic resources are uncovered during construction, project work will be suspended. Appropriate authorities at City and State levels will be notified and appropriate measures will be taken to protect these resources. 14. TRANSPORTATION: a. Identify public streets and highways serving the site, and describe proposed access to the existing street system. Show on site plans, if any. The site is located near the intersection of South 308th Street and 20th Avenue South. Regional access to the project area is via SR 99, and S 312t Street, see figure 1. b. Is site currently served by public transit? If not, what is the approximate distance to the nearest transit stop? The site is not currently served by public transit. The nearest transit stop is located near the intersection of Pacific High South and South 308th Street, approximately 1300 feet from the project site. c. How many parking spaces would the completed project have? How many would the project eliminate? No change in the current number of existing parking spaces will result from this project. 15 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): The only roadwork anticipated with this project will involve repaving excavated portions of right-of-way and replacing private driveways. e. Will the project use (or occur in the immediate vicinity of) water, rail, or air transportation? If so, generally describe: Not applicable. f. How many vehicular trips per day would be generated by the completed project? If known, indicate when peak volumes would occur. Some local traffic delays and temporary rerouting may occur during the construction phase of this project. However, no measurable impact on traffic will result from the completed project. g. Proposed measures to reduce or control transportation impacts, if any: Approved traffic control will be provided in order to minimize short-term traffic congestion during construction. 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: Storm water drainage systems require periodic maintenance by the Public Works Department. c. Proposed measures to reduce or control direct impact on public services, if any: None are necessary. 16. UTILITIES: a. Underline utilities currently available at the site: electricity, natural gas, water, refuse service, telephone, sanitary sewer, septic system, other: storm drainage system. 16 a. 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: No utility services will be required by this project. 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. OWNER/AGENT SIGNATURE: DATE SUBMITTED: 7/6/v-U 17 n Eig . . ... AR Ea o .A Lig Fi [5,1 m Ft . r,:::., a Li 111 q:1P • pi :-:,gi" Eig Li UM '• E9 El Li_ ,„ _g g :11...." A I 1 , ............. .. ..„.,.. Figure 1 .'Vicinity Map -:::-:::::- L, • --------------------.'-- .'------ L.1.7.. r'::::.? ,: ,1,.,,,,,,,, ..- :! i .....,....,,,,,.... 1 ..:;:""".;" ;:i:ii:;:ii.::i:i::::.nik:::aiiiiiiiiiiiiiiiiniiiii:::iiiliiiiiiialliMM24°M: Fir fill Oril '" "' (!!!'''W "' iii''' glf15155iiiiiiiKF!7' pi aili 3iiiiiiii$, :::ti.!:_ .:i:ii.,.:,i,:,i,ii;iii- - - ..:::i*,, j ..-........_ "-- H :-.. 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E.4..........::..„ ,„„.„.,.„..,.„.„ b:1,J .,..,::„. R,,,,,,,, ,,,,,,,,,,,,, FEETTER3 D FM ............ ...........:._ 11 ..-kp lip Eg allintr ....,..,.,.. go momemiri. Fa .:._.g. 10 ELA"j Egisq ttttitti mi [1] 0 'iM Va u • , ,..,€.;p 111 t1,116, imm :2:' Ep3 0 Ng E., H el Elig E5 kgF JP .2 m ° kipliiiiii II gE • ow (!) NEW 12„ PIPE t� _ 1 NEW GB r_.__NE.W MB p • , NEW 12" PIPE r0 / • FOUND PK i 1 f_---NT4 CH N. 19679,9 l . E. 30000.E I 4' HIGH CONC. r 2'-3' HIGH CO C. in % I ELEV. 46' 93 I RETAINING WALL RETAINING WA FOUND R & C ABOVE AC t WOOD STAIRS / . f r GARAGE/ HOUSE N. 20000.00 J t E. 30000,00 -3.._____ l_ - £i' Jj AC !._•. PLANTER ELEV. 428.94 1 t _ �S!iED CY ----tom- -allY/!-)tlE -:--- _ t^ �.� D:RT �CONC. DITCH LAWN _ _.___- Ll' �— .� '. '''� y� � - —� - . -.,..— N 00'0T01"W- WATER ELEV. 428.E LAWN SHRUBS : ` — -... AC t ''r ` DIRT -1 LAM FLOj'7r�iTdE.. ON 5 03 00 / --� BLDG. FOR WOOD -'—CONC. BLOCK • ...+ LAWN HOT TUB DECKS LAWN LAWN RETAINING WALL IAC HOUSE PLANTER • 3.5' HIGH CONC. 5' HIGH J( RETAINING WALL WOOD FENCE 30' NI N Co 03 Z. I FOUND 'X' N, 19680.71 E. 30070,88 MAL J'ER LAND USE APPLICATION CITY OF G EO RECEIVED BY DEPARTMENT OF COMMUNITY DEVELOPMENT SERVICES �� RY COMMUNITY DEVELOPMENT DEPARTMENT 33530 First Way South,Federal Way,WA 98003 • (253)661-4000—Fax(253)661-4129 tl t'L ® C 000 ! www.ci.federal-way.wa.us APPLICATION No — 1 7 ,9 52P' - Date 7/ l�., � J Project Name �/4 Of Fehrry l .;,'y =v0I 0 o Alfir.��.. /+ .moo'. - '.....~.: Property Address/Location 2 u7►‘ S. / 'J't' SA Parcel Number(s) v IS 2 c.v ail J. Applicant Agent (If Different than Applicant) Owner Name: fij 737 Name: Name: / Address: ia. 41. ,1 Address: Address: ? ?rig) in wM s. r..#4,...( 4/ e WA fet•il Phone:(Pa)6 6/ (10/j" Phone:( ) Phone:( ) Fax:( ) Fax:( ) Fax:( ) Email: Email: Email: Signaturq Signature: Signature: Zoning Designation A,/. Z Comp Plan Designation Ci>y4 Fae.._7 — *lid/;s.tt" Project Description 7411.,,,,1`,r'".."61eg.'wlit'' ~r 01�..t/so fsce/f r t1 `e-r,41e strheA'w'y'* .(, s o. 7ttt,Ari*�/ze a .c proloor so M 'ti ♦ e41.1.:..et"Io�e'"e..ejal Uniform Building Code(UBC)Constructio ype (UBC)Occupancy Type Type of Permit Required: SEPA Checklist Notice Mailed Sign Board (Refer to Development Submittal Requirements Handout) Annexation R R Binding Site Plan R R R Boundary Line Adjustment Comp Plan/Rezone R R Land Surface Modification R R * Lot Line Elimination Preapplication Conference Process I(Director's Approval) Process II(Site Plan Review) R* R Process III(Project Approval) R R R Process IV(Hearing Examiner's Decision) R Rx2 R Process V(Quasi-Judicial Rezone) Process VI R R R V SEPA Only R R Shoreline R R * Variance R R R Conditional Use R R R Short Subdivision * R * Subdivision R R R Variance R* R R R=Required *=Optional by City MASThR A.FRM REVISIM 2/22/99 CITY OF EJOIETZFIL (253)661-4000 SD, 33530 1ST WAY SOUTH FEDERAL WAY,WA 98003-6210 July 19, 2000 AP Mr. Fei Tang, P.E. ; SWM Engineer City of Federal Way Public Works Department 33530 1st Way South Federal Way, WA 98023 Re: Environmental Threshold Determination South 308th Street Drainage Improvements 2006 South 308th Street, Federal Way,WA Federal Way File No. 00-103693 (SEP) Dear Mr. Tang: This office and other city staff have reviewed the environmental checklist you submitted. We have determined that the proposal will not have a probable significant adverse impact on the environment. As a result, an Environmental Impact Statement(EIS) is not required to comply with the State Environmental Policy Act(SEPA). A copy of the Determination of Nonsignificance (DNS) is enclosed. A 14-day comment period is required by the SEPA Rules (WAC 197-11-340). A notice inviting comments was published in the Federal Way Mirror on July 19,2000. The comment period will end August 2,2000. At the end of the comment period,the department will determine if the DNS should be issued as proposed, withdrawn, or modified. All final determinations may be appealed within 14 days following the comment deadline. The appeal period will end August 16, 2000. No licenses,permits, or approvals will be issued until completion of the appeal period. Our decision not to require an EIS does not mean that the license, permit, or approval you are seeking from the city has been granted. Approval or denial of the proposal will be made by the appropriate administrative or legislative body vested with that authority. The environmental record is considered by the decision maker(s) and conditions will be imposed to reduce identified environmental impacts as long as the conditions are based on adopted and designated city policy. Mr. Fei Tang Page 2 July 19, 2000 After a final decision has been made on your proposal (i.e., after an approval or permit has been issued or City Council action taken, as applicable), you may,but are not required to, publish a Notice of Action as set forth in RCW 43.21C.075. The Notice of Action sets forth a time period after which no legal challenges regarding the proposal's compliance with SEPA can be made. A copy of the Notice of Action form and copies of RCW 43.21C.080 and WAC 197-11-680 providing instructions for giving this notice are available from the Department of Community Development Services. The city is not responsible for publishing the Notice of Action. However, the city is responsible for giving a notice (to parties of record) stating the date for commencing a judicial appeal (including the SEPA portion of that appeal) if your proposal is one for which the city's action on it has a specified time period within which any court appeals must be made. If you need further assistance, please contact Tim McHarg, Contract Senior Planner, at 206-297- 2106, or Greg Fewins, Principal Planner, at 253-661-4108. Sincerely, -, ,r/ '',/ (7-" ".,_ 4c.- Stephen Clifton, A'CP Director of Community Development Services enc: DNS Staff Report Doc.I .10932 CITY OF • E171 EMAIL_ (253)661-4000 33530 1ST WAY SOUTH FEDERAL WAY,WA 98003-6210 AFFIDAVIT OF DISTRIBUTION I Jime Mi1C hereby declare, under penalty of perjury of the laws of the State of Washington, that a: ❑ Notice of Land Use Application ❑ Notice of Land Use Action ❑ Notice of Determination of Significance ❑ Notice of Public Hearing before the (DS) Hearing Examiner ❑ Notice of Determination of ❑ Notice of Planning Commission Public Nonsignificance and Scoping Notice Hearing Notice of Environmental Determination ❑ Notice of LUTC/CC Public Hearing of Nonsignificance (SEPA, DNS) ❑ Notice of Application for Shoreline o Notice of Environmental Mitigated Management Permit Determination of Nonsignificance (SEPA, MDNS) ❑ Shoreline Management Permit o Other was mailed/faxed posted to t each of following addresses (see attached) on tllez'`/ /� , 2000. Project Name // d S1i T () 4/M4C2 /�Z/� 4 ZJ File Number(s) 00 1 03 tog'3 - 0 - Sesio Signature *IL_69444 b .. Date Iligki) K:\COMMON.AD\AFFIOAVIr of DISTMBuiION.00C - td mealeio CITY OF / (253)661-4000 Fir)". '7 7 33530 1ST WAY SOUTH FEDERAL WAY,WA 98003-6210 NOTICE ENVIRONMENTAL DETERMINATION OF NONSIGNIFICANCE South 308th Street Drainage Improvements Application No: 00-103693-00-SEP The City of Federal Way has determined that the following project does not have a probable significant adverse impact on the environment,and an Environment Impact Statement(EIS)is not required under RCW 43.21 C.030(2Xc).This decision was made after review of a completed environmental checklist and other information on file with the city. Proposed Action: Construction of approximately 120 feet of 12 inch stormwater conveyance pipe and associated stormwater facilities.The project is designed to route stormwater run-off from South 3086 to Steel Lake via a controlled conveyance.The proposed project would eliminate potential flooding of the existing single-family residence located at 2006 South 308th Street as a result of the existing surface flow. Location: 2006 South 308th Street,Federal Way. Applicant: Fei Tang,P.E.,SWM Engineer,City of Federal Way Department of Public Works Surface Water Management Division City Contact: David Graves,Contract Associate Planner,206-297-2106 Greg Fewins,Principal Planner,`253-661-4108 Further information regarding this action is available to the public upon request at the Department of Community Development Services(33530 First Way South,Federal Way,WA,98003).Phone:253-661- 4000.This DNS is issued under WAC 197-11-340(2).Comments must be submitted by 5:00 p.m.on August 2,2000. Unless modified by the city,this determination will become final following the comment deadline.Any person aggrieved by the city's determination may file an appeal with the city within 14 days of the above comment deadline.Appeals must be submitted by 5:00 p.m.on August 16,2000. PUBLISHED IN THE FEDERAL_WAY MIRROR ON JULY 19,2000. • kFigure 1 Vicinity Map • paw? A :54rom :.:t STEEL LAKE INENTI eau -TN 1 F'73' f. . , rTFw.........J EMT] re Epoi E a ODD [; m (l Project Locationa : . 1• • t �€ GEig iNgi ou WA El tat.. 0 • ®° ° E 0.1 p IL I l 5 t VT Fl AFFIDAVIT OF DISTRIBUTION I, NA-rPt &/ E hereby declare, under penalty of perjury of the laws of the State of Washington, that a: ❑ Notice of Land Use Application ❑ Notice of Land Use Action ❑ Notice of Determination of Significance ❑ Notice of Public Hearing before the (DS) Hearing Examiner ❑ Notice of Determination of ❑ Notice of Planning Commission Public Nonsignificance and Scoping Notice Hearing Notice of Environmental Determination of ❑ Notice of LUTC/CC Public Hearing Nonsignificance (SEPA, DNS) ❑ Notice of Application for Shoreline ❑ Notice of Environmental Mitigated Management Permit Determination of Nonsignificance (SEPA, MDNS) ❑ Shoreline Management Permit ❑ Other w aile axed/posted to/at each of following addresses(see attached) on .-\UL1 I 7 ,2000. Project Name S. 3 0?-rh Sr rz - -r 211/1\jAGE ra6Uary,ENTS File Number(s) OO- 1O 3 6. 3 - 0 O • Signature Date h /2 ;2_006 K:\COMMON.AD\AFnoAvrt Of DISTRI urpN.00C CITY OF 410 (253)661-4000 �v 33530 1ST WAY SOUTH FEDERAL WAY,WA 98003-6210 ENVIRONMENTAL DETERMINATION OF NONSIGNIFICANCE South 308th Street Drainage Improvements Federal Way File No. 00-103693-00-SE Description of Proposal: The City of Federal Way Department of Public Works proposes to construct approximately 120 feet of 12-inch stormwater conveyance pipe and associated stormwater facilities. The project is designed to route stormwater run-off from South 308th to Steel Lake via a controlled conveyance. The proposed project would eliminate potential flooding of the existing single-family residence located at 2006 South 308th Street because of the existing surface flow. Proponent: City of Federal Way Department of Public Works Surface Water Management Division Location: 2006 South 308th Street along the northern side of South 308th Street, between 20th Avenue South and 22nd Avenue South. Lead Agency: City of Federal Way The responsible Official of the City of Federal Way hereby makes the following decisions based upon impacts identified in the environmental checklist,the Federal Way Comprehensive Plan,the final staff evaluation for this action, and other municipal policies,plans,rules, and regulations designated as a basis for exercise of substantive authority under the Washington State Environmental Policy Act Rules pursuant to RCW 43.31C.060. The lead agency for this proposal has determined that it does not have probable significant adverse impact on the environment, and an Environmental Impact Statement(EIS) is not required under RCW 43.21C.032(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. This DNS is issued under WAC 197-11-340(2);the lead agency will not act on this proposal for 14 days from the date of issuance,pending a public comment period.Comments must be submitted by 5:00 p.m. on August 2, 2000.Unless modified by the city,this determination will become final following the above comment deadline. Any person aggrieved of the city's final determination may file an appeal with the city within 14 days of the above comment deadline. Appeal must be filed by 5:00 p.m. on August 16,2000. Contact Persons: Tim McHarg,Contract Senior Planner,206-297-2106 Greg Fewins,Principal Planner, 253-661-4108 Responsible Official: Stephen Clifton,AICP Position/Title: Director of Community Development Services Address: 33530 First Way South,Federal Way,WA 98003 ,F. 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Funkhouser Christopher P Lynde Richard M 2021 S 308Th St 2025 S 308Th St 2029 S 308Th St Federal Way Wa 98003 Federal Way Wa 98003 Federal Way Wa 98003 0537000390 7853600001 0537000346 Wright Harold B Trst Hirt Cynthia L Dvoukhretchenski Oleg 2035 S 308Th St 30813 20Th Ave S 38016 20Th Ave S Federal Way Wa 98003 Federal Way Wa 98003 Federal Way Wa 98003 0537000355 7853600002 0537000000 Tannenbaum Anne E Cobb Lester M;Bonnie J 30818 20Th Ave S 30821 20Th Ave S#A Federal Way Wa 98003 Federal Way Wa 98003 0537000617 0537000616 0537000615 Baker Jeff A;Stephanie M Wells David;Stacy Seeman-Talley Nancy A 30822 20Th Ave S 30828 20Th Ave S 30824 20Th Ave S Federal Way Wa 98003 Federal Way Wa 98003 Federal Way Wa 98003 7853600003 Butko Anne I PO Box 3266 Federal Way Wa 98063 0921049283 0921049144 0537000340 OCCUPANT OCCUPANT OCCUPANT 30716 19Th Ave S 30720 19Th Ave S 2000 S 308Th St Federal Way Wa 98003 Federal Way Wa 98003 Federal Way Wa 98003 0537000335 0537000331 0537000330 OCCUPANT OCCUPANT OCCUPANT 2006 S 308Th St Federal Way Wa 98003 0537000325 0537000320 0537000315 OCCUPANT OCCUPANT OCCUPANT 2010 S 308Th St 2014 S 308Th St 2018 S 308Th St Federal Way Wa 98003 Federal Way Wa 98003 Federal Way Wa 98003 0537000310 0537000305 0537000300 OCCUPANT OCCUPANT OCCUPANT 2022 S 308Th St 2026 S 308Th St 2034 S 308Th St Federal Way Wa 98003 Federal Way Wa 98003 Federal Way Wa 98003 0537000295 0537000290 0921049135 OCCUPANT OCCUPANT OCCUPANT 2034 S 308Th St 2034 S 308Th St 1902 S 308Th St Federal Way Wa 98003 Federal Way Wa 98003 Federal Way Wa 98003 0921049274 0921049175 0921049132 OCCUPANT OCCUPANT OCCUPANT 1920 S 308Th St *No Site Address* 1924 S 308Th St Federal Way Wa 98003 Federal Way Wa Federal Way Wa 98003 0921049242 7853600000 7853600005 OCCUPANT OCCUPANT OCCUPANT 1916 S 308Th St 1916 S 308Th St Federal Way Wa 98003 Federal Way Wa 98003 7853600004 0537000345 0537000361 OCCUPANT OCCUPANT OCCUPANT 30803 20Th Ave S 2005 S 308Th St 2017 S 308Th St Federal Way Wa 98003 Federal Way Wa 98003 Federal Way Wa 98003 0537000365 0537000370 0537000375 OCCUPANT OCCUPANT OCCUPANT 2021 S 308Th St 2025 S 308Th St 2029 S 308Th St Federal Way Wa 98003 Federal Way Wa 98003 Federal Way Wa 98003 0537000390 7853600001 0537000346 OCCUPANT OCCUPANT OCCUPANT 2035 S 308Th St 30813 20Th Ave S 30816 20Th Ave S Federal Way Wa 98003 Federal Way Wa 98003 Federal Way Wa 98003 0537000355 7853600002 0537000000 OCCUPANT OCCUPANT OCCUPANT 30824 20Th Ave S 30821 20Th Ave S Federal Way Wa 98003 Federal Way Wa 98003 0537000617 0537000616 0537000615 OCCUPANT OCCUPANT OCCUPANT 30822 20Th Ave S 30828 20Th Ave S 30818 20Th Ave S Federal Way Wa 98003 Federal Way Wa 98003 Federal Way Wa 98003 7853600003 OCCUPANT 30829 20Th Ave S Federal Way Wa 98003 TED MULLER DEPT OF ECOLOGY HABITAT PROGRAM MGR WDFW ENVIRONMENTAL REVIEW SEC REGION 4 OFFICE LAKEHAVEN UTILITY DIST PO BOX 47703 16018 MILL CREEK BLVD PO BOX 4249 OLYMPIA WA 98504-7703 MILL CREEK WA 98012 FEDERAL WAY WA 98063 FEDERAL WAY BARBARA CLEMENTS JACK HOPKINS FIRE DEPARTMENT TACOMA NEWS TRIBUNE SEATTLE PI 31617- 1ST AVE S 32050-23RD S 101 ELLIOTT AVE W FEDERAL WAY WA 98003 FEDERAL WAY WA 98003 SEATTLE WA 98121 CHRISTY TRUE LEAH ROBINSON TAMMY BATEY SEATTLE TIMES FEDERAL WAY NEWS FEDERAL WAY MIRROR PO BOX 70 32015 - 1ST AVE S 1414 S 324TH #210 SEATTLE WA 98111 FEDERAL WAY WA 98003 FEDERAL WAY WA 98003 BRAD BROBERG JOHN KIM FEI TANG SOUTH COUNTY JOURNAL KOREA POST FEDERAL WAY PUBLIC WORKS PO BOX 130 28815 PACIFIC HWY S STE 4B 33530 FIRST WAY S KENT WA 98035-0130 FEDERAL WAY WA 98003 FEDERAL WAY WA 98003 CITY OF G • 33530 1ST WAY SOUTH FEDERAL WAY,WA 98003-622110 AFFIDAVIT OF DISTRIBUTION t - ��,,, / - hereby declare, under penalty of perjury of the laws of the State of Washington, tj. a: ❑ Notice of Land Use Application 0 Notice of Land Use Action ❑ Notice of Determination of Significance 0 Notice of Public Hearing before the (DS) Hearing Examiner ❑ Notice of Determination of 0 Notice of Planning Commission Public Nonsignificance and Scoping Notice Hearing Notice of Environmental Determination 0 Notice of LUTC/CC Public Hearing of Nonsignificance (SEPA, DNS) 0 Notice of Application for Shoreline ❑ Notice of Environmental Mitigated Management Permit Determination of Nonsignificance (SEPA, MDNS) 0 Shoreline Management Permit ❑ Other was mail d/faxed/ osted to/at each of following addresses (see attached) on 2000. Project Name ri �, File Number(s) (jc, - /� 6-73 -GG�Z7-' Signature �` Date K:\COMMON.AD\AFFIDAVIT OF DISTRIBUTION.DOC CITY OF •_ 61:1 (253)661-4000 Fry 33530 1ST WAY SOUTH FEDERAL WAY,WA 98003-6210 NOTICE ENVIRONMENTAL DETERMINATION OF NONSIGNIFICANCE South 308th Street Drainage Improvements Application No: 00-103693-00-SEP The City of Federal Way has determined that the following project does not have a probable significant adverse impact on the environment, and an Environment 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 city. Proposed Action: Construction of approximately 120 feet of 12 inch stormwater conveyance pipe and associated stormwater facilities. The project is designed to route stormwater run-off from South 308th to Steel Lake via a controlled conveyance. The proposed project would eliminate potential flooding of the existing single-family residence located at 2006 South 308th Street as a result of the existing surface flow. Location: 2006 South 308th Street,Federal Way. Applicant: Fei Tang, P.E., SWM Engineer,City of Federal Way Department of Public Works Surface Water Management Division City Contact: David Graves, Contract Associate Planner,206-297-2106 Greg Fewins,Principal Planner,253-661-4108 Further information regarding this action is available to the public upon request at the Department of Community Development Services(33530 First Way South,Federal Way, WA, 98003). Phone: 253-661- 4000. This DNS is issued under WAC 197-11-340(2). Comments must be submitted by 5:00 p.m. on August 2,2000. Unless modified by the city,this determination will become final following the comment deadline.Any person aggrieved by the city's determination may file an appeal with the city within 14 days of the above comment deadline.Appeals must be submitted by 5:00 p.m. on August 16,2000. PUBLISHED IN THE FEDERAL WAY MIRROR ON JULY 19,2000. Document 113#10918 CITY OF FEDERAL WAY ID : 253-661-4048 JUL 14 ' 00 13 :38 TPANSM I T CONF I FRMRT I ON REPORT NO . 004 RECEIVER 99255750 TRANSMITTER CITY OF FEDERAL WAY DATE JUL 14 '00 13 :38 DURATION 01 '06 MODE • STD PAGES 02 RESULT OK COVER SHEET FAX To: Jt 41+ Fax #: R5 - 6-7 0 G From: /,r�ra` Date: Subject: /? '2)/75 (736 c 3 Gc --- ;. Pages: , including this cover sheet. COMMENTS: _ard, (-7 . hAzi,,4; . Mayor Councilmembers City of Federal Way Michael Park Jeanne Burbidge 33530 First Way South Mary Gates Federal Way, WA 98003 City Manager Michael Hellickson 253-661-4000 David Moseley Linda Kochmar Dean McColgan Fax: 253-661-4048 Phil Watkins www.ci.federal-way.wa.us • DEPARTMENT OF COM1v1JNITY DEVELOPMENT SERVICES CITY OF G• 33530 First Way South `` E� Federal Way,WA 98003 V``V F (253)661-4000 Fax(253)661-4129 www.ci.federal-way.wa.us AUTHORIZATION FOR EXPEDITED REVIEW Project Name• C4 S�Ai ow*/ f 3do' J • J Application Numbers: Project Location: Awl) I f• 3 v 67 5.640t• Authorized By(print name): f ei 'TA"; Mailing Address: 31110 f Se a/ ,r. , ir-o A)y, /14 910 3 • Telephone: (s$ (I I 4 o /r Fax: ((f3) af—t' F Email: Signed: Date: 7a/w I hereby authorize the City of Federal Way to begin expedited review on the above referenced project based on the attached scope of work and cost estimates. With this request I am submitting a complete development application,the regular development application fees.and estimated expedited review fees. I understand I am responsible to pay all estimated expenses associated with completing this scope of work. I understand that all costs associated with completing this expedited review are estimates and that additional expenses may be required to complete this review.My written authorization to exceed the expedited review cost estimates will be required,except as may be authorized below at this time.At anytime I can submit a written request to terminate expedited review services and will receive a full refund of all unexpended expedited review fees. Regular application fees will not be refunded. I understand I am responsible to contact the Federal Way Fire Department and water and sewer utility districts to coordinate and arrange expedited review services by these agencies. AUTHORIZATION FOR ADDITIONAL WORK I hereby authorize the city to allow additional work up to,but not to exceed,20 percent beyond the approved scope of work and cost estimate without requiring a revised scope of work and cost estimate.I understand that I will be responsible to pay all such costs upon request by the City of Federal Way. Signed: Date: 7 ldeIfo-- EXPEDAUT.WPD REVISED 7/10/98 ,) ,:, :o I 411[401 .v i,-I ;:_ c--:. : ro` 1 `� `1 i TI W r C- ,i... ', 11 Co CD 0G) n i7 - ', CD OW — ryy �- s, co co W {R I CD co W -< 7. `,�7 • ; N o = 1 i i s1 0 0 =x A x _, t co cn D i t---••-{` CD > > (/) > (/) COc c CD 3 rn W W v w -1� w Cl) ;1c M " po T » pc '� aNnN tD Z � CD „ ' ono 4. Og -1 0) cc �«, wso w a `_° Ce GI NC id s a C. ��( to a) vt w -.IC * CO r� co u. C.,', UX oW G':' r°n 5t?ta _ Stlh i c T CLAS — FIRST C1AS ---� if,;Y F I ( i '1h; _ = L- ).73 \ c:. 4' 0 _ t Z� J rri __ m *.° g„\I am, i\DJ rn m Q) K. 0 rn Urn -Q 11 bra d�,vs.'efi 1' N Z D m rap 1 O - r tit iI p CD 0-<03 •c itt i�I' 1 P N �. C in ,11 in CJ I F - p v 1' o o �.lJ L > i.r/ ` 1i A p n A +� z --t T 1lJt s I m au . ,- _ -1, t 0 1 vilt 11 -, ••.. ,,-. i 0,"--,) i-- :---- I 41)) . ‘'D r-7 r',, ,c). . k , - .,, , ( r ; :.7-7 Ak ..e! • • ''. ! ''0 t . .' -,, '4; I ,V I1 ; 71 -17Coo 0.° 0 cnca _1- ' ca - ., , a cy, -I -A 1 °' CD • ; ; t ! r 1s3 0 0 , 4,- , x _4. .._-.- ._i I e's i-....1... ...•-•-1--a4 s-----,1 > ..‹ ....• CO 2) CO 51) * ‘< * ‘< > (n > 0) CO 0 C.0 0 00 C OD C 0 D- 03 G3 ca cb -6. 7PP CO C4 C 0 -7,11 M " Oc::$ Q. ma •0 6,, ..b. IN) LT o , ill"-4* CD 0° < ill •Z CO m Di 03 C3 tn n c, ,...) = - - C - .:- ESOR rt,.. ..., - -. 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CM D. 4 [a tit ' �` jv k r. a o } 1rn ,� (a iLA 1rn IP • rel:Ilerf:11L.• au 96'QO ,,got8 0 .� 0 ; �}�.�T2 11G [T M�'1 Efi i • ��CITYHALL � • 7i5fs4al '' s ?oSTACF 33530 1st Way South PO Box 9718 Federal Way,WA 98063-9718 0537000315 RECEIVED BY �,��- Hooks Gregoria 2018 S 308Th St JUL 2 Z��a Federal Way Wa 98003 :t�s,.rt .- S kNCON1\1 r ,_.. E1. k c y v -,i� if,t.,i„I,lt,,,,ll,,,,tt,i,t„f,,,t„4ltt„t,i,t„t dfiot3,re'cv,cied'p�''pC",....._—• s �$��1.'� , CITY OF !"• • (253) 661-4000 33530 1ST WAY SOUTH FEDERAL WAY,WA 98003-6210 ENVIRONMENTAL DETERMINATION OF NONSIGNIFICANCE South 308th Street Drainage Improvements Federal Way File No. 00-103693-00-SE Description of Proposal: The City of Federal Way Department of Public Works proposes to construct approximately 120 feet of 12-inch stormwater conveyance pipe and associated stormwater facilities. The project is designed to route stormwater run-off from South 308th to Steel Lake via a controlled conveyance. The proposed project would eliminate potential flooding of the existing single-family residence located at 2006 South 308th Street because of the existing surface flow. Proponent: City of Federal Way Department of Public Works Surface Water Management Division Location: 2006 South 308th Street along the northern side of South 308th Street, between 20th Avenue South and 22nd Avenue South. Lead Agency: City of Federal Way The responsible Official of the City of Federal Way hereby makes the following decisions based upon impacts identified in the environmental checklist,the Federal Way Comprehensive Plan,the final staff evaluation for this action, and other municipal policies, plans, rules,and regulations designated as a basis for exercise of substantive authority under the Washington State Environmental Policy Act Rules pursuant to RCW 43.31C.060. The lead agency for this proposal has determined that it does not have probable significant adverse impact on the environment, and an Environmental Impact Statement(EIS) is not required under RCW 43.21C.032(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. This DNS is issued under WAC 197-11-340(2);the lead agency will not act on this proposal for 14 days from the date of issuance,pending a public comment period. Comments must be submitted by 5:00 p.m. on August 2, 2000. Unless modified by the city,this determination will becom final following the above comment deadline. Any person aggrieved of the city's final determination may file a appeal with the city within 14 days of the above comment deadline.Appeal must be filed by 5:00 p.m. on August 16,2000. Contact Persons: Tim McHarg, Contract Senior Planner, 206-297-2106 Greg Fewins, Principal Planner,253-661-4108 Responsible Official: Stephen Clifton,AICP Position/Title: Director of Community Development Services Address: 33530 First Way South, Federal Way,,`WA 98003 /(/‘''' Date Issued: July 19,2000 Signature: Document ID 410930 i r:i *:.!.ii'M Lizg' [2: El catil g L .... .. • tim L...,„: • EL GP in um -------------.--- ---- - --- - t::,,, iliFo giMattM3520 '49 mi ..:::id M ; ..-.• •" ii*i:i]:i?i::::,::-.::..:::::::-,.. . . . Figure .1 Vicinity Map i •....................................„.„„„„„„:„.„„„:„.„„:::,:„::::::„:„,„„„„:::::„:.„:„.„::.. 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Location:2006 South 308th Street, Federal Way Applicant:Fei Tang,P.E.,SWM Engi- neer,City of Federal Way Department of Public Works Surface.Water Man- agement Division City Contact:David Graves,Contract Associate Planner,206-297-2106 Greg Fewins,Principal Planner,253- 661-4108 Further information regarding this action is available to the public upon request at the Department of Communi- ty Development Services(33530 First W uth,Federal Way,WA 98003). Mk 253-661.4000.This DNS is imj l under WAC 197.11-340(2). ti>i Miiints must be submitted by 5:00 Okla August 2,2000. w f111111, Via modifies by the city,this deter- !r " mination will become final following the ENVIRONMENTAL DETER- comment deadline.Any person aggriev- MINATION OF NONSIGNIFI- ed • by the city s determination may file appeal with the city Within 14 days CANCE S of the above comment deadline. Scum 308TM SrnEEr DRAINAGE Appeals must be submitted by 5:00 INPROVBIENTS p.m.on August 16.2000, APPUCATION No:00-103693-00- " LEGAL NO.FWM-178 SEP • ulltrliOPOMOV:".,, The City of Federal Way has deter- P mined that the following project does }i 2 not have a probable significant adversll• impact on the environment and an Environment Impact Statement(EIS)is not required under RCW 43.21 C.030(2)(c).This decision was made after review of the completed environmental checklist and other infor- . mation on file with the city. Proposed Action:Construction of approximately 120 feet of 12 inch stormwater conveyance pipe and asso- ciated stormwater facilities.The project is designed to route stormwater run-off from South 308th to Steel Lace via a controlled conveyance.The proposed project would eliminate potential flood- • FEDERAL WAY MIR Y - Your Community Newspaper - Affidavit of Publication George LeMasurier,being first duly sworn, on oath disposes and says that he is the Publisher of The Mirror, a bi-weekly newspaper. That said newspaper is published in the English language continually as a bi-weekly newspaper in Federal Way, King County, Washington, and is now and during all of said time was printed in an office maintained at the aforementioned place of publication of said newspaper. That the annexed is a true copy of a Legal Advertisement by CITY OF FEDERAL WAY L-178 as it was published in regular issues (and not in supplemental form) of said newspaper "': once each week for a period of one consecutive week(s),commencing on the 19'h .1 day of July , 20 00 , and ending on the 19th day of July , 0 00 , both dates inclusive, and that such newspaper was regularly distributed to its readers during all of said period. That the full amount of the fee charged for the foregoing publication in the sum of $ 113.85 , which amount has been paid in full,or billed at the legal rate according to RCW 65.16.090. Subscribed to and sworn before me this 20th day of July , 20 00 . Notary Public in and for the State of Washington. Residing at Tacoma ♦♦,,a - , • ji A2,6 O, . `. 1414 SO.324TH STREET,SUITE B210,FEDERAL WAY,WA 98003 ■ 253-925-5565 ■ . 3-925-5750 7 SCALE : 1” = 30' 1 200' SHORELINE BUFFER N I NEW 12" PIPE , i NEW � NEW MN p NEW 12" PIPE NEW CS / M I FOUND PK N, 19679.9 I E. 30000.6', 4' HIGH CONC. 2'-3' H H CONC. (n ' ELEV. 46:.93 RETAINING WALL RETAINI�JG WALL ABOVE AC FOUND R S. C - _ ' WOOD STAIRS HOUSE N. 20000.00 I ho e° oh /GARAGE y K� phi E. 30000.00 a v AC a k a r•.' ELEV. 428.94 44 R. 7fRS R — 0, — — dh1 PLANTER ‘ I�j� -,„-a _ _ �Q• C�a? SHED i J c,:, — �......„ � =�i _ •.� .iI r AC - " CONC. ITCH LAWN- -— ,�_ =e � x= t.._ LAWN 1, Ake: — sT of - - - p — — — .—_ —..—..—..—.. .. .. .. ..—.. ON 5 03 00 28.5 , \ r: _ 0T01" W WATER ELEV. 4 N 00' • AC SHRUBSVal 1- Illir DIRT V h h BLDG. FOR WOOD CONC. BLOCK /11*� _ LAWN o ho ��47 y°` HOT TUB DECK LAWN LAWN RETAINING WALL ir ^' S I AC fp�SySBS)gSSSSSy e / HOUSE PLANTER µ`c ,h ry v�O �h , p 3.5' rIGH CONC. 5 HIGH e"� rV o �` ��((( o RET NING WALL M �j ° I 4o ^iE WOOD FENCE y µ a wI 30' M NI / Z I I t I I FOUND 'X' N. 19680.71 E. 30070.88 GRAPHIC SCALE 30 015 30 60 120 RESUBMITTED IN FEET >1 inch = 30 t JUL 1 1 2000ft. 00 - IO_23M4 -Oe