The Caloosahatchee Watershed is a vital ecological area in southwest Florida, encompassing the Caloosahatchee River and its surrounding lands. This watershed plays a crucial role in managing water resources, supporting local wildlife, and providing recreational opportunities for residents and visitors. The watershed covers approximately 2,300 square miles, draining into Charlotte Harbor and ultimately the Gulf of Mexico. It includes diverse habitats such as wetlands, forests, and agricultural lands, which contribute to the region's biodiversity and help filter pollutants, ensuring cleaner water flows into the river and surrounding ecosystems.