For more information please visit the Maps and Records website.This data represents legal agreements that the Department of Public Works has made with property owners related to the maintenance of certain streets and/or alleys. Maintenance Agreements are created when the property owner has identified a certain street and/or alley as being critical to how the property operates. Examples include using an alley for access to parking for a business, loading zones for commercial establishments, private improvements to streets and/or alleys that are not standard to City construction methods, and all other approved encroachments.