Lake Eucha is a scenic 2,860-acre reservoir located in Delaware County in northeastern Oklahoma, approximately 5 miles southwest of Jay. Completed in 1952 as a water supply for the City of Tulsa, the lake features 49 miles of shoreline and maintains a healthy population of game fish. With a maximum depth of 84 feet and an average depth of around 28 feet, Lake Eucha offers excellent fishing opportunities year-round. The lake receives its water primarily from Spavinaw Creek and several other tributaries including Beaty Creek, Brush Creek, Dry Creek, and Rattlesnake Creek. As part of Tulsa's water supply system, Lake Eucha is known for its clear water and natural beauty, making it a prime destination for anglers throughout Oklahoma.