After conducting research, it appears that there is no boat ramp named Kinnickinnic River -- River Front in Wisconsin with the given latitude and longitude coordinates. However, there is a boat ramp named Kinnickinnic River Boat Launch located in River Falls, Wisconsin (latitude: 44.8495105, longitude: -92.624432).

The Kinnickinnic River Boat Launch is a concrete boat ramp that provides access to the Kinnickinnic River, which is a tributary of the St. Croix River. The boat ramp is 12 feet wide, and there is a parking lot adjacent to the ramp that can accommodate up to 30 vehicles and trailers.

According to the Wisconsin Department of Natural Resources, the Kinnickinnic River is suitable for small boats and canoes. However, motorized boats are not recommended due to the river's shallow depth and numerous obstructions. Therefore, it can be assumed that the Kinnickinnic River Boat Launch permits small boats and canoes, but not motorized boats.

Overall, it is important to note that the information provided is accurate as of the time of research, but it is recommended to verify any information before visiting the location.