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Will Serve, Service Commitment and Service Planning Letters

A Will Serve Letter is issued by the District outlining the conditions of water and sewer service to a particular parcel. It is also the District’s conditional commitment to serve new customers. A Will Serve letter is required by the County and City to ensure that sufficient capacity is available to serve new projects. A completed Will Serve Application must be submitted via email to or in-person at the District’s office along with the appropriate fees outlined in the application. Applications are available online or at the Reception Desk in the District’s Lobby at 31315 Chaney Street, Lake Elsinore, California 92530. The application will be accepted upon payment of the fees. The letter will be emailed within ten (10) business days from receipt of the application and fees. The Will Serve completion time varies depending on the size of project, complexity of Will Serve, and number of Will Serve requests in process.

Residential Will Serve Application

Commercial Will Service Application

Credit Card Form – Will Serve

Please contact Development Services for any questions at (951) 674-3146 ext. 8427 or at