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SEPA CITY OF YELM CITY USE ONLY FEE: $150.00 ENVIRONMENTAL CHECKLIST DATE REC'D BY: FILE NO. A. BACKGROUND Name of proposed project, if any: Stevens Street NW Roadway Improvements Name of applicant: City of Yelm 3. Address and phone number of applicant and of any other contact person: Applicant Engineer  City of Yelm 105 Yelm Ave. W. P.O. Box 479 Yelm, WA 98597 Ms. Stephanie Ray Public Works Department (360) 458-8414 Gray & Osborne, Inc. 701 Dexter Ave. N., #200 Seattle, WA 98109 Mr. Brian Sourwine, P.E. Project Engineer (206) 284-0860   4. Date checklist prepared: November 17, 2006 5. Agency requesting checklist: City of Yelm, Washington Proposed timing or schedule (including phasing, if applicable): Construction scheduled for Spring 2007. 7. Do you have any plans for future additions, expansion, or further activity related to or connected with this proposal? If yes, explain. None. 8. List any environmental information you know about that has been prepared, or will be prepared, directly related to this proposal. A Geotechnical Study has been prepared for the City. Do you know whether applications are pending for governmental approvals of other proposals directly affecting the property covered by your proposal? If yes, explain. None. 10. List any government approvals or permits that will be needed for your proposal, if known. Approval of plans and street permits by the City of Yelm. Department of Archeology and Historic Preservation – Cultural Resources Assessment Approval of plans by the Transportation Improvement Board Department of Fish and Wildlife - Hydraulic Project Approval (HPA) 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. The City of Yelm proposes the reconstruction of the existing Stevens Street NW roadway (approximately 550 feet) from NW Edwards Street to NW Railroad Street. The proposed improvements will also include constructing approximately 400 feet of new roadway from NW Railroad Street to North First Street. The proposed improvements will provide for one travel lane in each direction, 5-foot sidewalks, bike lanes, planter strips and streetlights. Stormwater collection, conveyance and treatment facilities will also be included in the proposed project. A new waterline will be constructed on Stevens Street from Railroad Street to North First Street and on North First Street from Stevens Street to near Railway Road. 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. You need not duplicate maps or detailed plans submitted with any permit applications related to this checklist. The project is located within Section 19, T17N, R2E, within the City of Yelm corporate limits. The project extends from N First Street to NW Edwards Street. See attached vicinity map. B. ENVIRONMENTAL ELEMENTS 1. Earth a. General description of the site (circle one): flat, rolling, hilly, steep slopes, mountainous, other b. What is the steepest slope on the site (approximate percent slope)? Approximately 30%. What general types of soils are found on the site (for example, clay, sand, gravel, peat, muck)? If you know the classification of agricultural soils, specify them and note any prime farmland. The soils in the area are generally sandy and gravel. Along Stevens Street the soil consists of silty to sandy gravel and cobbles. d. Are there surface indications or history of unstable soils in the immediate vicinity? If so, describe. No e. Describe the purpose, type, and approximate quantities of any filling or grading proposed. Indicate source of fill. Import material will be required in the roadway widening and reconstruction areas. Approximate quantity of gravel materials is 1500 tons. In addition, approximately 900 tons of asphalt materials will be imported. Source of materials shall be determined by the Contractor. Could erosion occur as a result of clearing, construction, or use? If so, generally describe. Erosion of cleared areas or of stockpiled materials may occur during periods of wet weather throughout the construction phase. Temporay erosion control mitigation shall be contractually mandated, installed and maintained throughout the constrution process by the contractor. Inspection of the temporary erosion control measures shall be conducted until such time that the construction is complete and vegetation is established. g. About what percent of the site will be covered with impervious surfaces after project construction such as asphalt or buildings? The project encompasses approximately 1.2 acres. Approximately 80% of the project site will be covered with impervious surfaces Approximately 40% of the existing site is currently covered with impervious surfaces. Proposed measures to reduce or control erosion, or other impacts to the earth, if any: The Contractor will be continually required to incorporate provisions for erosion control such as use of straw bales, silt fencing, visqueen, etc. during construction, as required by the contract. In addition, the project will be temporarily “shut down” during severe weather conditions. Disturbed areas will be hydro-seeded with grass, or planted with native plants to minimize erosion potential. 2. Air a. What types of emissions to the air would result from the proposal (i.e., dust, automobile exhaust, odors, industrial wood smoke) during construction and when the project is completed? If any, generally describe and give approximate quantities if known. Exhaust emissions from equipment, both diesel and gas operated, will take place during construction. Dust may be emitted during excavation activities and back filling of the utility trenches. No additional emissions to the air will result from the completed project. Are there any off-site sources of emissions or odor that may affect your proposal? If so, generally describe. No c. Proposed measures to reduce or control emissions or other impacts to air, if any: The Contractor shall minimize dust nuisance by cleaning, sweeping, sprinkling water, or other means. Internal combustion engines shall not be allowed to idle for prolong periods of time. The contractor shall also be required to maintain construction vehicles and equipment in good repair. The contract will include provisions for dust control during construction. 3. Water a. Surface Water 1) Is there any surface water body or wetland on or in the immediate vicinity of the site (including year-round and seasonal streams, saltwater, lakes, ponds)? If yes, describe type and provide names. State what stream or river it flows into? Yelm Creek is the nearest body of water and is approximately 500 feet northeast of the roadway portion of the project. 2) Will the project require any work over, in, or adjacent to (within 300 feet) the described waters? If yes, please describe and attach available plans. The new waterline on North First Street will cross the existing Yelm Creek culvert. 3) Estimate the amount of fill and dredge material that would be placed in or removed from surface water or wetlands and indicate the area of the site that would be affected. Indicate the source of fill material. None 4) Will the proposal require surface water withdrawals or diversions? Give general description, purpose, and approximate quantities if known. No Does the proposal lie within a 100-year floodplain? If so, note elevation on the site plan. No 6) Does the proposal involve any discharges of waste materials to surface waters? If so, describe the type of waste and anticipated volume of discharge. No b. Groundwater: 1) Will groundwater be withdrawn, or will water be discharged to groundwater? Give general description, purpose, and approximate quantities if known. Some dewatering may be required in the event of groundwater seepage into trenches. The proposed stormwater facilities will collect and infiltrate storm runoff. 2) Describe the underlying aquifer with regard to quality and quantity, sensitivity, protection, recharge areas, etc. N/A Describe waste material that will be discharged into or onto the ground from septic tanks or other sources, if any (such as domestic sewage; industrial byproducts; agricultural chemicals). N/A c. Water Runoff (including storm water): 1) Describe the source of runoff (including storm water) and method of collection and disposal, if any (include quantities, if known). Where will this water flow? Will this water flow into other waters? If so, describe. Stormwater shall be collected and conveyed in a new system of catch basins and storm pipes and infiltrated using infiltration pipes and/or structures. 2) Could waste materials enter ground or surface waters? If so, generally describe. No Proposed measures to reduce or control surface, ground, and runoff water impacts, if any: Methods to minimize and mitigate construction related erosion will be provided in the design and within the contract documents. Methods include the use of silt fence and straw bales to entrap migrating silt on site and the placing of filter fabric over catch basins to restrict silt from entering the existing storm system. Fill slopes and cut slopes shall be seeded with grass, or planted with native plant materials to control erosion. 4. Plants a. Check or circle types of vegetation found on the site: __X__ deciduous tree: alder, maple, oak, aspen, other __X__ evergreen tree: fir, cedar, pine, other __X__ shrubs __X__ grasses __X__ pasture ____ crops or grains ____ wet soil plants: cattail, buttercup, bulrush, 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? Ground cover including grasses and shrubs shall be removed. A small number of existing trees will be disturbed and/or pruned as part of the construction. c. List threatened or endangered species known to be on or near the site. None Proposed landscaping, use of native plants, or other measures to preserve or enhance vegetation on the site, if any: Cut slopes and fill slopes will be restored with grass seed or sod. Planter strips shall be landscaped with trees and grass per City Standards. 5. Animals a. Circle any birds and animals that have been observed on or near the site or are known to be on or near the site: birds: hawk, heron, ducks, eagle, songbirds, other: mammals: deer, bear, elk, beaver, other: fish: bass, salmon, trout, shellfish, other: List any priority, threatened or endangered species known to be on or near the site. None Is the site part of a migration route? If so, explain. None known. d. Proposed measures to preserve or enhance wildlife, if any: None. 6. Energy and Natural Resources What kinds of energy (electric, natural gas, gasoline, heating oil, wood, solar etc.) will be used to meet the completed project's energy needs? Describe whether it will be used for heating, manufacturing, transportation, etc. Electrical power will be required to operate the new street lighting. 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: Construction equipment shall be properly operated and maintained. 7. Environmental Health Are there any environmental health hazards, including exposure to toxic chemicals, risk of fire and explosion, spills, of hazardous waste, that could occur as a result of this proposal? If so, describe. No 1) Describe special emergency services that might be required. N/A 2) Proposed measures to reduce or control environmental health hazards, if any: Contract shall require hazardous materials spill kits to be maintained on site during the project. b. Noise 1) What types of noise exist in the area which may affect your project (for example: traffic, equipment operation, other)? N/A 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. Short-term noise from machinery during working hours will occur during the course of construction from 7:00 A.M. to 5:00 P.M., unless otherwise approved by the City. No increase in noise from vehicular traffic is anticipated as a result of the completed project. Proposed measures to reduce or control noise impacts, if any: Working hours will be established by the contract limiting working hours to weekdays from 7:00 A.M. to 5:00 P.M., or in accordance with City Ordinances on working hours, unless otherwise approved by the City. Equipment shall not be allowed to idle for extended periods of time. 8. Land and Shoreline Use a. What is the current use of the site and adjacent properties? The site is currently used as a City owned street. Adjacent properties include both residential and commercial lots. In addition, the City proposes to obtain right-of-way in order to complete the project. The project also crosses a former railroad right-of-way currently owned by the City. Has the site been used for mineral excavation, agriculture or forestry? If so, describe. No c. Describe any structures on the site. The existing structure on-site is a one-story mini storage building (20’ x 80’). d. Will any structures be demolished? If so, what? Yes, this project will require the removal of the one-story mini-storage building. e. What is the current comprehensive plan designation of the site? Central Business District, C1-Commercial, Industrial f. What is the current zoning classification of the site? The areas adjacent to the project site are zoned C1-Commercial, Residential, Industrial and Central Business District. g. If applicable, what is the current shoreline master program designation of the site? N/A h. Has any part of the site been classified as a "natural resource", "critical" or "environmentally sensitive" area? If so, specify. No i. Approximately how many people would reside or work in the completed project? None j. Approximately how many people would the completed project displace? None k. Proposed measures to avoid or reduce displacement impacts, if any: N/A Proposed measures to ensure the proposal is compatible with existing and projected land uses and plans, if any: This project is included in the City of Yelm’s 6-year Transportation Improvement Plan. 9. Housing a. Approximately how many units would be provided, if any? Indicate whether high, middle, or low-income housing. None Approximately how many units, if any, would be eliminated? Indicate whether high, middle, or low-income housing. None c. Proposed measures to reduce or control housing impacts, if any: N/A 10. Aesthetics a. What is the tallest height of any proposed structure(s), not including antennas; what is the principal exterior building material(s) proposed? Light poles will be approximately 25’ in height. b. What views in the immediate vicinity would be altered or obstructed? None c. Proposed measures to reduce or control aesthetic impacts, if any: Areas disturbed by construction would be seeded with grass or replanted with native vegetation. 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 proposes the installation of street lighting. All luminaires would be directed to illuminate the proposed roadway. Could light or glare from the finished project be a safety hazard or interfere with views? No c. What existing off-site sources of light or glare may affect your proposal? None d. Proposed measures to reduce or control light and glare impacts, if any: Luminaire choice will address any possible impacts. 12. Recreation What designated and informal recreational opportunities are in the immediate vicinity? None Would the proposed project displace any existing recreational uses? If so, describe. No Proposed measures to reduce or control impacts or provide recreation opportunities: No 13. Historic and Cultural Preservation 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 b. Generally describe any landmarks or evidence of historic, archeological, scientific, or cultural importance known to be on or next to the site. N/A c. Proposed measures to reduce or control impacts, if any: As part of this project the City will prepare a Cultural Resource Assessment. In the event that materials of cultural, historic, or archaeological significance are discovered during construction, work shall be halted and the Washington Office of Archaeology and Historic Preservation shall be consulted. 14. Transportation a. Identify sidewalks, trails, public streets and highways serving the site, and describe proposed access to the existing street system. Show on site plans, if any. North 1st Street, NW Railroad Street and NW Edwards Street intersects NW Stevens Street within the project limits. The existing sidewalks located along North 1st Street, NW Railroad Street and NW Edwards Street will be connected to the new sidewalks on NW Stevens Street. Is site currently served by public transit? By what means? If not, what plans exist for transit service? No c. How many parking spaces would the completed project have? How many would the project eliminate? No change in parking will occur. d. Will the proposal require any new sidewalks, trails, roads or streets, or improvements to existing sidewalks, trails, roads or streets, not including driveways? If so, generally describe (indicate whether public or private). Yes, a new public road will be constructed to join NE Stevens Street with NW Edwards Street. New 5-foot sidewalks and bike lanes will be constructed as part of this project. e. Will the project use (or occur in the immediate vicinity of) water, rail, or air transportation? If so, generally describe. The project will cross a former railroad right-of-way, currently owned by the City. f. How many vehicular trips per day would be generated by the completed project? If known, indicate when peak volumes would occur. The road project does not generate additional trips. g. Proposed measures to reduce or control transportation impacts, if any: The project itself is designed to control transportation along the project corridor. The construction of sidewalks will provide safety improvements for non-motorized travel access. The project as a whole improves both safety and mobility along the corridor. During construction, a construction traffic control plan will be utilized to minimize any impacts for transportation. 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: No increases anticipated. b. Proposed measures to reduce or control direct impacts on public services, if any. The contract documents will include provisions for maintaining existing utility service and local access to residents. The Contractor shall be required to locate all existing utilities and coordinate all construction activities with all affected utility companies and residents during the construction phase. 16. Utilities a. Underline 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. Utilities proposed for the project include storm drainage improvements and possible reclaimed water facilities to be owned and operated by the City. In addition, water system and minor sanitary sewer improvements will be completed. Relocation and /or adjustment of existing telephone, power and cable television facilities are also anticipated by YCOM, Puget Sound Energy and Comcast, respectively. C. SIGNATURE The above answers are true and complete to the best of my knowledge. I understand that the City of Yelm is relying on them to make its decision. Signature: Date Submitted: SUPPLEMENTAL ENVIRONMENTAL CHECKLIST FOR NONPROJECT ACTIONS (Do not use this sheet for project actions.) When answering these questions, be aware of the extent of 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 critical or 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 natural resource areas? Proposed measures to protect such resources or to avoid or reduce impacts are: 5. How would the proposal be likely to affect land and shoreline use, 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.