San Juan Capistrano

City Council

August 18, 2026 Order of Business F #2

Agenda Item 2

2. CITY MANAGERa. Resolution Adopting a 2026 East End Horse Stable Project Addendum tothe Previously Adopted Initial Study/Mitigated Negative Declaration forthe Proposed Drainage Improvements and Restoration Activities at theRancho Mission Viejo Riding Park at San Juan Capistrano Pursuant tothe California Environmental Quality Act and Approving a ProposedModification to the Stormwater Infiltration System and MonitoringProgram Analyzed in the Addendum as Functionally Equivalent to theStormwater Capture and Treatment System that was Analyzed in thePreviously Adopted Initial Study/Mitigated Negative Declaration andand Premier Equisports Events, LLC (850.10)