10632 ROSEWOOD AVE 2022-04-06 - Laserfiche WebLink

1. PROJECT OVERVIEW This document is intended to provide the engineering information necessary to support the building permit application for the Manufactured Home (MFH) proposed on this lot in the City of Everett. The entire site.covers:approximately 0.32 acres. The existing site is currently developed and contains a'SFR (to be removed), detached garage, shed, gravel driveway .. and lawn. The proposed disturbance area will cover approximately 6,784 sf. The proposed MFH will be set approximately 8 feet from the northern property line and 45 feet from the southwestern,property line. Access to the new MFH will be taken from the existing gravel driveway on-site that takes access from Rosewood Ave to the east. The parcel is surrounded by developed parcels to the north and south. The slopes of the site in the area of disturbance are mild and average approximately 5%to the southwest. This development proposes to remove the existing SFR and replace it with a manufactured home, The total new plus replaced impervious surfaces equal 2,234 sf(0.05 acres). Per Figure 1-2.4.1 (flow chart for determining requirements for new development), this project is subject to minimum requirements 1-5. The flow chart showing how we came to this.conclusion is included in AppendixA. Roof runoff from the new roof surfaces will be dispersed on-site.All drainage improvements have...been designed to meet or exceed the 2014 DOE Stormwater Management Manual with modifications and additions contained in the Design and Development Standards. The project location is 10632'Rosewood Ave, in the City of Everett, and in Section 23, Township 28N, Range 4E. See Figure 1 -Vicinity Map., Lucas MFH 20-0715 Ma'rch'2021 Page 3