538 Plumosa Ave

The Mainsail Horizons of Vista ProjectRECORD ID PDS2017MPA17012 APN 21713158The Mainsail Horizons of Vista project PDS2017MPA17012 consists of an application for a Major UsePermit to allow the construction of an Assisted Living and Memory Care facility on an approximately 26acre vacant property The site supports two moreorless discrete plant communities or habitats NonnativeGrassland and DisturbedDeveloped habitat The project as proposed will impact biological resourcesresulting in a need for mitigation Mitigation must take place offsite in a Countyapproved location due tofull site use for development purposes In addition an avian nesting survey andor seasonal restrictions onany future site development are recommended to ensure project consistency with the Migratory Bird TreatyAct and the California Fish and Game CodeThe Mainsail Horizons of Vista project is an application to allow the development of an approximately 26acre parcel APN 21713158 under a Major Use Permit MUP allowing the construction of an AssistedLiving and Memory Care facility As designed the facility will support a 59148 squarefoot 4story buildingalong with parking spaces a swimming pool landscaping other improvements and associatedinfrastructure The 26acre project site is located southwest of State Route 78 and fronting Plumosa Avenueon unincorporated County lands between the Cities of Vista and San Marcos