As we stand here at the edge of Lake Eucha Dam in Delaware County, Oklahoma, lets dive into its fascinating history. Completed back in 1952, this dam sits on Spavinaw Creek and plays a crucial role as a buffer to the downstream Spavinaw Lake, providing clean drinking water for the bustling city of Tulsa ever since.

The creation of Lake Eucha Dam brought about significant change to this region. The lake submerged the once thriving Cherokee town of Eucha, forever altering the landscape and leaving a rich historical backdrop to explore. Today, Lake Eucha has transformed into a popular fishing and recreation spot for locals and visitors alike.

One unique aspect of this dam is its trophic state. At a mesotrophic level, it indicates that the lake maintains a delicate balance between nutrient-rich waters and clear conditions. This creates an ideal environment for various aquatic lifeforms to thrive. Unfortunately, the physical characteristics of Eucha Lake (also known as Upper Spavinaw) are not explicitly mentioned in the provided information; however, you can find some general morphometric data in Table I-3.

As we stroll along the dams edge, take a moment to appreciate the breathtaking scenery and imagine the vibrant history that unfolded here. From the submerged Cherokee town to its vital role in supplying water to Tulsa, Lake Eucha Dam stands as a testament to human ingenuity and the power of nature.