Based on the available information, the Grayson County boat ramp in Texas is a concrete boat ramp that appears to be in good condition. It is approximately 20 feet wide, which should accommodate most watercraft sizes. This boat ramp services Lake Texoma, a large reservoir located on the border between Texas and Oklahoma.

According to the Texas Parks and Wildlife Department, Lake Texoma is open to a variety of watercraft, including motorboats, sailboats, and personal watercraft like jet skis. However, there are size and horsepower restrictions in place for certain areas of the lake, so it's important for boaters to check the regulations before launching.

Overall, the Grayson County boat ramp appears to be a well-maintained and convenient entry point for boaters looking to explore the waters of Lake Texoma.