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HomeMy WebLinkAboutEX_03_SEPA_Environmental_Checklist_6-4-2025SEPA Environmental checklist September 2023 Page - 1 - (WAC 197-11-960) SEPA1 Environmental Checklist Purpose of checklist Governmental agencies use this checklist to help determine whether the environmental impacts of your proposal are significant. This information is also helpful to determine if available avoidance, minimization, or compensatory mitigation measures will address the probable significant impacts or if an environmental impact statement will be prepared to further analyze the proposal. Instructions for applicants This environmental checklist asks you to describe some basic information about your proposal. Please answer each question accurately and carefully, to the best of your knowledge. You may need to consult with an agency specialist or private consultant for some questions. You may use “not applicable” or “does not apply” only when you can explain why it does not apply and not when the answer is unknown. You may also attach or incorporate by reference additional studies reports. Complete and accurate answers to these questions often avoid delays with the SEPA process as well as later in the decision-making process. 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. Instructions for lead agencies Please adjust the format of this template as needed. Additional information may be necessary to evaluate the existing environment, all interrelated aspects of the proposal and an analysis of adverse impacts. The checklist is considered the first but not necessarily the only source of information needed to make an adequate threshold determination. Once a threshold determination is made, the lead agency is responsible for the completeness and accuracy of the checklist and other supporting documents. Use of checklist for nonproject proposals For nonproject proposals (such as ordinances, regulations, plans and programs), complete the applicable parts of sections A and B, plus the Supplemental Sheet for Nonproject Actions (Part D). Please completely answer all questions that apply and note that the words "project," "applicant," and "property or site" should be read as "proposal," "proponent," and "affected geographic area," respectively. The lead agency may exclude (for non- projects) questions in “Part B: Environmental Elements” that do not contribute meaningfully to the analysis of the proposal. 1 https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/Checklist-guidance EXHIBIT 3 Docusign Envelope ID: DF429B06-CA80-4493-87D6-C67576B95CF2 SEPA Environmental checklist September 2023 Page 2 (WAC 197-11-960) A. Background Find help answering background questions2 1. Name of proposed project, if applicable: Windsor Court 2. Name of applicant: DeDonato Group, LLC 3. Address and phone number of applicant and contact person: 10257 NE 64th Street, Kirkland, WA 98033 // Tom DeDonato 4. Date checklist prepared: 3/31/2025; updated 6/4/2025. 5. Agency requesting checklist: City of Renton 6. Proposed timing of schedule (including phasing, if applicable): TBD based on market/permits, etc. 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. Critical Area Report by Wetland Resources Inc Geotechnical Report by Terra Associates Traffic Memo by Kimley Horn Arborist Report by Layton Tree Consulting LLC 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. Not to our knowledge. 10. List any government approvals or permits that will be needed for your proposal, if known. SEPA, Preliminary Plat Approval, Civil Engineering Approval, Building Permit 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. (Lead agencies may modify this form to include additional specific information on project description.) Preliminary plat application for 20 lot plat on 2.56 acre site zoned 2 https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist- guidance/SEPA-Checklist-Section-A-Background Docusign Envelope ID: DF429B06-CA80-4493-87D6-C67576B95CF2 SEPA Environmental checklist September 2023 Page 3 (WAC 197-11-960) R-14 in the City of Renton. Following preliminary plat approval, applicant or buyer/builder will apply for civil engineering approval, then building permits for homes on the 20 lots. 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. Project is located at 19411 & 19505 108th Avenue SE, Renton, WA. All info above is being submitted with Preliminary Plat Application. B. Environmental Elements 1. Earth Find help answering earth questions3 a. General description of the site: Two residences and a detached garage/shop building currently occupy the northern parcel. The southern parcel is occupied by a residence and detached garage/shop. Site is relatively flat except for the northeastern site corner, which slopes gently to moderately down to the northeast. All structures will be removed. Circle or highlight one: Flat, rolling, hilly, steep slopes, mountainous, other: b. What is the steepest slope on the site (approximate percent slope)? Per geotech report, the maximum slopes on the site are generally 14-16%, with some small areas 30-40%. 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 agricultural land of long-term commercial significance and whether the proposal results in removing any of these soils. Per geotech report, the native soils observed in the test pits are till-like glacial deposits consisting of silty sand with gravel. d. Are there surface indications or history of unstable soils in the immediate vicinity? If so, describe. Per geotech report, there are no indications or history of unstable soils on the property. e. Describe the purpose, type, total area, and approximate quantities and total affected area of any filling, excavation, and grading proposed. Indicate source of fill. 3 https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist- guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-earth Docusign Envelope ID: DF429B06-CA80-4493-87D6-C67576B95CF2 SEPA Environmental checklist September 2023 Page 4 (WAC 197-11-960) The site will be graded to facilitate installation of utilities and site improvements. Appx grading quantities: Cut = 7,602 cubic yards (cy), fill = 3,612 cy, net (cut) = 3,990 cy. Source of fill is from on-site excavation or from an approved structural fill supplier. f. Could erosion occur because of clearing, construction, or use? If so, generally describe. During construction, the potential for increased erosion would be present. Temporary erosion and sediment control measures will be provided in accordance with City of Renton development regulations. Following construction, erosion potential would decrease when drainage is controlled and cleared areas are re-vegetated. g. About what percent of the site will be covered with impervious surfaces after project construction (for example, asphalt or buildings)? Upon completion, it is anticipated that approximately 70% of the site will be covered with impervious surfaces. h. Proposed measures to reduce or control erosion, or other impacts to the earth, if any. Temporary measures to control erosion could include sedimentation traps, filter fences, catch basin inlet protection, stabilized construction entrance and diversion swales; permanent measures could include landscaping, piping and armoring of outfall areas. 2. Air Find help answering air questions4 a. What types of emissions to the air would result from the proposal during construction, operation, and maintenance when the project is completed? If any, generally describe and give approximate quantities if known. During construction activities, there would be increased exhaust and dust particle emissions to the ambient air. Objectionable odors could be caused by roofing of the homes or paving of roadways and driveways. After construction, the principal source of pollution would be exhaust from vehicular traffic. The increase in automobiles associated with the project would contribute CO, NO and SO2 emissions to the ambient air. Fireplaces installed in the homes may contribute smoke to the ambient air. b. Are there any off-site sources of emissions or odor that may affect your proposal? If so, generally describe. Vehicular emissions from traffic on nearby roadways would be the primary off-site source of air pollution that could affect the proposal. c. Proposed measures to reduce or control emissions or other impacts to air, if any: Should construction activities be undertaken during the dry season, periodic watering, if deemed necessary, could be used to control dust. Automobile emissions should be negligible because of the standards regulated by the Washington State Department of Licensing. 4 https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist- guidance/SEPA-Checklist-Section-B-Environmental-elements/Environmental-elements-Air Docusign Envelope ID: DF429B06-CA80-4493-87D6-C67576B95CF2 SEPA Environmental checklist September 2023 Page 5 (WAC 197-11-960) 3. Water Find help answering water questions5 a. Surface: Find help answering surface water questions6 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. Panther Creek is located south west of the property., and is culverted under 108th Ave SE 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. No. 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. No fill or dredge material is planned to be placed in or removed from surface water or wetlands. 4. Will the proposal require surface water withdrawals or diversions? Give a general description, purpose, and approximate quantities if known. Proposal will not require surface water withdrawals or diversions. 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. Proposal does not involve any discharges of waste materials to surface waters. b. Ground: Find help answering ground water questions7 1. Will groundwater be withdrawn from a well for drinking water or other purposes? If so, give a general description of the well, proposed uses and approximate 5 https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist- guidance/SEPA-Checklist-Section-B-Environmental-elements/Environmental-elements-3-Water 6 https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist- guidance/SEPA-Checklist-Section-B-Environmental-elements/Environmental-elements-3-Water/Environmental- elements-Surface-water 7 https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist- guidance/SEPA-Checklist-Section-B-Environmental-elements/Environmental-elements-3-Water/Environmental- elements-Groundwater Docusign Envelope ID: DF429B06-CA80-4493-87D6-C67576B95CF2 SEPA Environmental checklist September 2023 Page 6 (WAC 197-11-960) quantities withdrawn from the well. Will water be discharged to groundwater? Give a general description, purpose, and approximate quantities if known. No groundwater will be withdrawn from a well. 2. Describe waste material that will be discharged into the ground from septic tanks or other sources, if any (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. No waste material will be discharged into the ground. c. Water Runoff (including stormwater): 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. Runoff will be directed from residences, sidewalks, and roads to an onsite storm detention and treatment facility. 2. Could waste materials enter ground or surface waters? If so, generally describe. It is not anticipated that any waste materials will enter ground or surface waters, since the proposal will utilize sanitary sewer connections. 3. Does the proposal alter or otherwise affect drainage patterns in the vicinity of the site? If so, describe. The proposal utilizes existing drainage basins, therefore does not affect drainage patterns in the vicinity of the site. d. Proposed measures to reduce or control surface, ground, and runoff water, and drainage pattern impacts, if any: Temporary drainage facilities will be used to control surface runoff during construction. Temporary erosion control measures will adhere to City of Renton standards. There are no anticipated impacts to the site drainage patterns around the site. 4. Plants Find help answering plants questions a. Check the types of vegetation found on the site: ☒ deciduous tree: alder, maple, aspen, other ☒ evergreen tree: fir, cedar, pine, other ☐ shrubs ☒ grass ☐ pasture ☐ crop or grain ☐ orchards, vineyards, or other permanent crops. Docusign Envelope ID: DF429B06-CA80-4493-87D6-C67576B95CF2 SEPA Environmental checklist September 2023 Page 7 (WAC 197-11-960) ☐ 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? The proposal will remove some grass, most existing trees, and ornamental landscaping. Removed trees will be replaced in accordance with City of Renton guidelines. c. List threatened and endangered species known to be on or near the site. Arborist Report does not mention any threatened or endangered species on or near the site. d. Proposed landscaping, use of native plants, or other measures to preserve or enhance vegetation on the site, if any. Development would reduce existing vegetation, although as much native vegetation as practical would be retained during construction. Cleared and graded areas would be landscaped and revegetated with native species common to the local area. e. List all noxious weeds and invasive species known to be on or near the site. None known. 5. Animals Find help answering animal questions8 a. List any birds and other animals that have been observed on or near the site or are known to be on or near the site. Examples include:  Birds: hawk, heron, eagle, songbirds, other:  Mammals: deer, bear, elk, beaver, other:  Fish: bass, salmon, trout, herring, shellfish, other: b. List any threatened and endangered species known to be on or near the site. None known. c. Is the site part of a migration route? If so, explain. The site is not known to be used by migratory fowl. The Pacific Northwest is generally located within the Pacific Flyway migration route d. Proposed measures to preserve or enhance wildlife, if any. There are no anticipated impacts to wildlife and no associated measures beyond state/local/federal regulations to preserve or enhance are proposed. 8 https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist- guidance/SEPA-Checklist-Section-B-Environmental-elements/Environmental-elements-5-Animals Docusign Envelope ID: DF429B06-CA80-4493-87D6-C67576B95CF2 SEPA Environmental checklist September 2023 Page 8 (WAC 197-11-960) e. List any invasive animal species known to be on or near the site. None known. 6. Energy and natural resources Find help answering energy and natural resource questions9 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. Electricity and natural gas would be the primary sources of energy for the proposal and would be used for heating, lighting and other miscellaneous household purposes. Wood burning and passive solar gain would be secondary sources of heat. 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. The inclusion of energy conservation measures would be per the energy code and the choice of the ultimate builder and/or individual home residents. 7. Environmental health Health Find help with answering environmental health questions10 a. Are there any environmental health hazards, including exposure to toxic chemicals, risk of fire and explosion, spill, or hazardous waste, that could occur because of this proposal? If so, describe. None known. 1. Describe any known or possible contamination at the site from present or past uses. Underground Storage Tank was Abandoned in Place, rinsed & filled with foam. Application & Permit Approval 2/12/2021. Documents are available as needed. 2. Describe existing hazardous chemicals/conditions that might affect project development and design. This includes underground hazardous liquid and gas transmission pipelines located within the project area and in the vicinity. None known 3. Describe any toxic or hazardous chemicals that might be stored, used, or produced during the project's development or construction, or at any time during the operating life of the project. 9 https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist- guidance/SEPA-Checklist-Section-B-Environmental-elements/Environmental-elements-6-Energy-natural-resou 10 https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist- guidance/SEPA-Checklist-Section-B-Environmental-elements/Environmental-elements-7-Environmental-health Docusign Envelope ID: DF429B06-CA80-4493-87D6-C67576B95CF2 SEPA Environmental checklist September 2023 Page 9 (WAC 197-11-960) None known 4. Describe special emergency services that might be required. No special emergency services are anticipated to be required by the proposed project. 5. Proposed measures to reduce or control environmental health hazards, if any. None anticipated. b. Noise 1. What types of noise exist in the area which may affect your project (for example: traffic, equipment, operation, other)? Noise from traffic on surrounding roadways could have a minimal impact on the project. 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, operation, other)? Indicate what hours noise would come from the site)? Noise levels would be intermittently high throughout construction, but should be limited to normal waking hours. After construction, residential activity and traffic noise created by daily vehicular trips would increase ambient noise levels in the vicinity. 3. Proposed measures to reduce or control noise impacts, if any: Standard soundproofing materials would be used in the construction of residences. Use of proper muffling devices and limitation of construction to normal waking hours would minimize construction-related noise. 8. Land and shoreline use Find help answering land and shoreline use questions11 a. What is the current use of the site and adjacent properties? Will the proposal affect current land uses on nearby or adjacent properties? If so, describe. Two residences and a detached garage/shop building currently occupy the northern parcel. The southern parcel is occupied by a residence and detached garage/shop. Adjacent properties consist of residential homes. Proposal is not anticipated to affect current land uses on nearby or adjacent properties. b. Has the project site been used as working farmlands or working forest lands? If so, describe. How much agricultural or forest land of long-term commercial significance will be converted to other uses because of the proposal, if any? If resource lands have not been designated, how many acres in farmland or forest land tax status will be converted to nonfarm or nonforest use? Project site has not been used as working farmlands or working forest lands. 11 https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist- guidance/SEPA-Checklist-Section-B-Environmental-elements/Environmental-elements-8-Land-shoreline-use Docusign Envelope ID: DF429B06-CA80-4493-87D6-C67576B95CF2 SEPA Environmental checklist September 2023 Page 10 (WAC 197-11-960) 1. Will the proposal affect or be affected by surrounding working farm or forest land normal business operations, such as oversize equipment access, the application of pesticides, tilling, and harvesting? If so, how? No. c. Describe any structures on the site. Two residences and a detached garage/shop building currently occupy the northern parcel. The southern parcel is occupied by a residence and detached garage/shop. d. Will any structures be demolished? If so, what? All existing structures will be demolished or removed. e. What is the current zoning classification of the site? R-14, City of Renton. f. What is the current comprehensive plan designation of the site? Residential High Density g. If applicable, what is the current shoreline master program designation of the site? Not applicable. h. Has any part of the site been classified as a critical area by the city or county? If so, specify. No. i. Approximately how many people would reside or work in the completed project? There will be 20 new homes, so we would anticipate that about 60 people would reside in the completed project (average of 3 per home). j. Approximately how many people would the completed project displace? The property owner’s 2 parents currently reside on the property, so 2 people would be displaced. k. Proposed measures to avoid or reduce displacement impacts, if any. None. l. Proposed measures to ensure the proposal is compatible with existing and projected land uses and plans, if any. Compliance with existing regulatory codes and standards should ensure consistency and compatibility with the surrounding rural neighborhood. m. Proposed measures to reduce or control impacts to agricultural and forest lands of long-term commercial significance, if any: Not applicable. Docusign Envelope ID: DF429B06-CA80-4493-87D6-C67576B95CF2 SEPA Environmental checklist September 2023 Page 11 (WAC 197-11-960) 9. Housing Find help answering housing questions12 a. Approximately how many units would be provided, if any? Indicate whether high, middle, or low-income housing. 20 new homes will be provided, which will likely be middle income housing. b. Approximately how many units, if any, would be eliminated? Indicate whether high, middle, or low-income housing. Three units will be eliminated, which would be considered middle income housing. c. Proposed measures to reduce or control housing impacts, if any: None. 10. Aesthetics Find help answering aesthetics questions13 a. What is the tallest height of any proposed structure(s), not including antennas; what is the principal exterior building material(s) proposed? The tallest height of any structure will not exceed the maximum allowed per City of Renton per R14 zoning (30’ with 4:12 roof). Exterior building materials are expected to be primarily of wood and masonry, but will be determined at time of home design and construction. b. What views in the immediate vicinity would be altered or obstructed? We are not anticipating altering or obstructing any significant views in the immediate vicinity. c. Proposed measures to reduce or control aesthetic impacts, if any: The observance of building setbacks, retention of as much native vegetation as practical during construction and provision of ornamental and native landscaping will reduce any potential negative aesthetic impacts of the project. 11. Light and glare Find help answering light and glare questions14 a. What type of light or glare will the proposal produce? What time of day would it mainly occur? The proposal would produce light from automobile headlights, and home and landscape lighting, primarily at night. b. Could light or glare from the finished project be a safety hazard or interfere with views? 12 https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist- guidance/SEPA-Checklist-Section-B-Environmental-elements/Environmental-elements-9-Housing 13 https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist- guidance/SEPA-Checklist-Section-B-Environmental-elements/Environmental-elements-10-Aesthetics 14 https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist- guidance/SEPA-Checklist-Section-B-Environmental-elements/Environmental-elements-11-Light-glare Docusign Envelope ID: DF429B06-CA80-4493-87D6-C67576B95CF2 SEPA Environmental checklist September 2023 Page 12 (WAC 197-11-960) Not to our knowledge. Night lighting would actually promote project safety. c. What existing off-site sources of light or glare may affect your proposal? Surrounding residences and vehicular traffic. d. Proposed measures to reduce or control light and glare impacts, if any: None proposed. 12. Recreation Find help answering recreation questions a. What designated and informal recreational opportunities are in the immediate vicinity? Panther Lake is southeast of the property. 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: Mitigation measures will be provided, including payment of fees if required, pursuant to City of Renton Municipal Code and applicable City Ordinances. 13. Historic and cultural preservation Find help answering historic and cultural preservation questions15 a. Are there any buildings, structures, or sites, located on or near the site that are over 45 years old listed in or eligible for listing in national, state, or local preservation registers? If so, specifically describe. We are not aware of any listings in preservation registers. b. Are there any landmarks, features, or other evidence of Indian or historic use or occupation? This may include human burials or old cemeteries. Are there any material evidence, artifacts, or areas of cultural importance on or near the site? Please list any professional studies conducted at the site to identify such resources. None known. c. Describe the methods used to assess the potential impacts to cultural and historic resources on or near the project site. Examples include consultation with tribes and the department of archeology and historic preservation, archaeological surveys, historic maps, GIS data, etc. The local tribes, if deemed a group with known interest by the City, will be sent a notice of application and given an opportunity to provide input on potential impacts. Or, the notice of application published in the local newspapers will provide the same opportunity. 15 https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist- guidance/SEPA-Checklist-Section-B-Environmental-elements/Environmental-elements-13-Historic-cultural-p Docusign Envelope ID: DF429B06-CA80-4493-87D6-C67576B95CF2 SEPA Environmental checklist September 2023 Page 13 (WAC 197-11-960) d. Proposed measures to avoid, minimize, or compensate for loss, changes to, and disturbance to resources. Please include plans for the above and any permits that may be required. Construction would be temporarily halted should evidence of historic, archeological, scientific or cultural importance be discovered. 14. Transportation Find help with answering transportation questions16 a. Identify public streets and highways serving the site or affected geographic area and describe proposed access to the existing street system. Show on site plans, if any. The site is bordered by 107th Avenue S. on the west and 108th Avenue S. on the east. 107th is privately owned and the property does not have legal access from that road. 108th is in the City of Kent and the property has legal access from that road, which will provide proposed access to/from the proposed project. Site plans show specifics. b. Is the site or affected geographic area currently served by public transit? If so, generally describe. If not, what is the approximate distance to the nearest transit stop? There is a transit stop on 108th Ave SE, 0.2 miles north of the property. c. Will the proposal require any new or improvements to existing roads, streets, pedestrian, bicycle, or state transportation facilities, not including driveways? If so, generally describe (indicate whether public or private). Approximately three feet of frontage will be dedicated to City of Kent. Frontage improvements such as curb, gutter, and sidewalk bay be updated pending Kent conditions of approval. d. Will the project or proposal use (or occur in the immediate vicinity of) water, rail, or air transportation? If so, generally describe. No. e. How many vehicular trips per day would be generated by the completed project or proposal? If known, indicate when peak volumes would occur and what percentage of the volume would be trucks (such as commercial and nonpassenger vehicles). What data or transportation models were used to make these estimates? Approximately 20 peak hour trips are expected from 20 average size households. No commercial or non-passenger vehicles are anticipated, other than standard garbage and recycling services. f. Will the proposal interfere with, affect, or be affected by the movement of agricultural and forest products on roads or streets in the area? If so, generally describe. Not to our knowledge. g. Proposed measures to reduce or control transportation impacts, if any: 16 https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist- guidance/SEPA-Checklist-Section-B-Environmental-elements/Environmental-elements-14-Transportation Docusign Envelope ID: DF429B06-CA80-4493-87D6-C67576B95CF2 SEPA Environmental checklist September 2023 Page 14 (WAC 197-11-960) None. 15. Public services Find help answering public service questions17 a. Would the project result in an increased need for public services (for example: fire protection, police protection, public transit, health care, schools, other)? If so, generally describe. The proposal would place additional demands on public services; however, facilities are or will be generally in place to handle these additional demands. b. Proposed measures to reduce or control direct impacts on public services, if any. Mitigation measures will be provided, including payment of fees, if required, pursuant to applicable City of Renton Codes and Ordinances. Also, residents would become part of the tax base/user group that supports these services. 16. Utilities Find help answering utilities questions18 a. Circle utilities currently available at the site: electricity, natural gas, water, refuse service, telephone, sanitary sewer, septic system, other: 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. PSE (Power and Gas), Xfinity (Telecom), Soos Creek Water and Sewer (Water and Sanitary Sewer), City of Renton/Republic Services (Refuse) C. Signature Find help about who should sign19 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. X Type name of signee: Thomas J. DeDonato Position and agency/organization: Managing Member, DeDonato Group, LLC 17 https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist- guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-15-public-services 18 https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist- guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-16-utilities 19 https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist- guidance/SEPA-Checklist-Section-C-Signature Docusign Envelope ID: DF429B06-CA80-4493-87D6-C67576B95CF2 SEPA Environmental checklist September 2023 Page 15 (WAC 197-11-960) Date submitted: 3/31/2025 D. Supplemental sheet for nonproject actions Find help for the nonproject actions worksheet20 Do not use this section 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 implemented. 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?  Proposed measures to avoid or reduce such increases are: 2. How would the proposal be likely to affect plants, animals, fish, or marine life?  Proposed measures to protect or conserve plants, animals, fish, or marine life are: 3. How would the proposal be likely to deplete energy or natural resources?  Proposed measures to protect or conserve energy and natural resources 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?  Proposed measures to protect such resources or to avoid or reduce impacts are: 20 https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist- guidance/sepa-checklist-section-d-non-project-actions Docusign Envelope ID: DF429B06-CA80-4493-87D6-C67576B95CF2 SEPA Environmental checklist September 2023 Page 16 (WAC 197-11-960) 5. How would the proposal be likely to affect land and shoreline use, including whether it would allow or encourage land or shoreline uses incompatible with existing plans?  Proposed measures to avoid or reduce shoreline and land use impacts are: 6. How would the proposal be likely to increase demands on transportation or public services and 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. Docusign Envelope ID: DF429B06-CA80-4493-87D6-C67576B95CF2