The Deep Fork River is a tributary of the Canadian River located in central Oklahoma, USA. It flows approximately 100 miles through several counties, including Okmulgee, McIntosh, and Seminole. The river is known for its winding path and diverse ecosystems, providing habitats for various wildlife species. The river's watershed covers an area of about 1,500 square miles, contributing to the region's agriculture and water supply. The Deep Fork River is also part of the Deep Fork National Wildlife Refuge, which aims to protect the natural environment and promote conservation efforts in the area.