The O.H. Ivie Reservoir is a large water body located in Texas, primarily serving as a source of water for irrigation and municipal use. It was created by the construction of the O.H. Ivie Dam on the Colorado River, and it spans several counties, including Coke and Runnels. The reservoir covers approximately 19,000 acres and has a storage capacity of around 1.1 million acre-feet. It is also a popular destination for recreational activities such as fishing, boating, and camping, attracting visitors who enjoy the natural beauty and outdoor opportunities it offers.