Based on the available information, TN 196 Piperton boat ramp is located in Tennessee and has a latitude of 35.06866837 and a longitude of -89.61666107. It is a public boat ramp that provides access to a body of water, although the exact body of water it services is not specified.

However, based on the location of Piperton, it is possible that the boat ramp services the nearby Wolf River or one of its tributaries. Wolf River is a popular spot for boating, fishing, and other water activities in the region.

The width of the TN 196 Piperton boat ramp is not specified in the available information. However, it is likely to be wide enough to accommodate a variety of boats, including small to mid-size motorized boats and non-motorized watercraft like kayaks and canoes.

As a public boat ramp, it is likely that the TN 196 Piperton ramp permits a variety of watercraft. However, it is important to note that local regulations and restrictions may apply, and it is advisable to check with relevant authorities before launching any boat. Additionally, it is important to follow all safety guidelines and regulations when using the boat ramp and the waterway it services.