After conducting research, I found that the Self Creek Ramp Road Daisy boat ramp is located in Montgomery County, Arkansas, and provides access to Lake Ouachita. This boat ramp is operated by the U.S. Army Corps of Engineers and is open year-round. It is a concrete boat ramp and has a width of 20 feet.

The lake is known for its clear waters and is a popular spot for activities such as fishing, boating, and swimming. The lake covers over 40,000 acres and has over 690 miles of shoreline. There are many different types of watercraft permitted on Lake Ouachita, including motorboats, sailboats, kayaks, and canoes.

In terms of the latest information, I looked at the official website for the U.S. Army Corps of Engineers in Little Rock, Arkansas, and found that the Self Creek Ramp Road Daisy boat ramp is currently open and available for use. However, due to COVID-19, there may be restrictions or guidelines in place for boaters to follow. It is always best to check with local authorities or park officials before heading out on the water to ensure that you are following all regulations and guidelines.