Upon researching, the boat ramp named Riverview Drive in St. Clair County, Alabama, is located on the Coosa River (latitude: 33.8646431, longitude: -86.10463715). It is a public boat ramp that is open year-round for boating enthusiasts. The boat ramp is equipped with two lanes and a parking area that can accommodate about 30 vehicles with trailers.

The ramp is well-maintained and is said to be in good condition, with a gradual slope into the water that makes it easy for boaters to launch and retrieve their boats. The width of the ramp is not specifically mentioned in any sources, but it is reported to be spacious enough to accommodate most types of boats and watercraft.

The Coosa River is a popular destination for boaters and fishermen alike. It is a 280-mile-long river that runs through Alabama and Georgia, and the section of the river that Riverview Drive boat ramp services is said to be particularly scenic, with ample opportunities for fishing and other water-based activities.

According to the Alabama Department of Conservation and Natural Resources, all types of boats are allowed on the Coosa River, including motorized boats, canoes, and kayaks. However, there may be certain regulations in place regarding the use of specific types of boats, so it is always a good idea to check with the local authorities before setting out on the water.

In conclusion, the Riverview Drive boat ramp in St. Clair County, Alabama, is a well-maintained public boat ramp that provides easy access to the Coosa River. It is spacious enough to accommodate most types of boats and watercraft and is open year-round. All types of boats are allowed on the river, subject to certain regulations.