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Upcoming Events

Cancelled: Burn Workshop in Madison County: Sunday, Nov. 20.

Next SIOSA board meeting

Thursday, Nov. 3, 7:00 PM at Decatur County Courthouse in Leon

Welcome

Welcome to the website of The Southern Iowa Oak Savanna Alliance (SIOSA). We are a non profit organization involved in the preservation and conservation of Iowa’s oak savanna and prairie ecosystem.

LEARN WHAT SIOSA CAN DO FOR YOU – PLEASE WATCH VIDEO

New: Download the Decatur County Conservation Board Prescribed Fire Burn Plan Form to Help Plan Your Burn – Click Here