The 78th Street Louisa County boat ramp is located in Iowa and services the Iowa River. According to the latest information available, it is a concrete boat ramp that is 16 feet wide. It is designed to accommodate small watercraft like canoes, kayaks, and small fishing boats. However, larger boats may also launch from this ramp if they are able to fit within the confines of the ramp. It is important to note that this boat ramp is only accessible during daylight hours and is closed during winter months when the river is frozen over. Overall, this boat ramp provides a convenient launching point for recreational boaters looking to explore the Iowa River.