9630 EVERGREEN WAY 2018-01-02 MF Import

I. OVERVIEW The proposed short plat consists of two existing lots that will be subdivided into three new lots. The total site area is 6.47. There is an existing building, Glacier Lanes Bowling Alley located on lot 1. There is also a large asphalt parking area on lot 1 that will be reconfigured so that all of the parking stalls are located on the future lot 1. Future lot 2 will include a new gasoline service station with a convenience store. The plans for this complex will be submitted as a separate permit application. Future lot 3 is being held as a potential multifamily development. Access to lots 1 and lots 2 will be from Evergreen Way and 4th Ave. W. using three existing curb cuts. These existing driveways will remain in the same location. One of the driveways will be a shared between lots 1 and 2. Access to lot 3 will be by a new driveway from Holly Drive, on the west frontage. There will be no access to lot 3 from lots 1 or 2. A new sewer main will be located along the south property line of lot I that will serve lot 2 and lot 3. A new water main will be looped around the perimeter of lot 3 to provide water service and fire flow to lots 2 and 3. �- The site is sloped towards the south at a very gentle grade of approx. 1 %. There are no sensitive areas designated on this site. The eastern half of the site (future lots 1 and 2) are developed with the bowling alley and a gravel surfaced used car lot. The western half of the site (future lot 3) is covered with a moderately dense stand of trees and brush. There are multi -family developments adjacent to the property as well as commercial sites. The site soils have been identified by the Soil Survey of Snohomish County to be Alderwood Series soils. These soils have been assigned a hydrological group C. The developed site drainage will be collected and piped to a detention pond located in the southeast corner of lot 3. A biofiltration swale will be constructed at the pond outlet prior to discharge from the site into Evergreen Way. The pond and bioswale will be sized to accommodate the proposed developments on lots 2 and 3 as well as the new pavement for the parking lot on lot 1. Some of the existing pavement �, , also be routed into the pond. The site is within the Swamp Creek drainage basin. 11