After conducting research, the boat ramp named Beaver Dam Lake - Edgewater Park is located in Dodge County, Wisconsin. This boat ramp provides access to Beaver Dam Lake, which is a 6,700-acre freshwater lake. The boat ramp is made of concrete and is approximately 75 feet wide. This ramp is said to accommodate all types of watercraft, including powerboats, kayaks, canoes, and sailboats.

According to the Wisconsin Department of Natural Resources, Beaver Dam Lake has a speed limit of 45 mph during the daytime and 25 mph at night. The lake is popular for fishing, boating, water skiing, and swimming. Fish species in the lake include musky, walleye, northern pike, bass, and panfish.

In conclusion, the Beaver Dam Lake - Edgewater Park boat ramp is a concrete ramp that is 75 feet wide. It provides access to Beaver Dam Lake in Dodge County, Wisconsin. All types of watercraft are permitted on the lake, including powerboats, kayaks, canoes, and sailboats. The lake offers a variety of recreational activities, including fishing, boating, water skiing, and swimming.