Based on the latest information available, the boat ramp named WHITAKER BRIDGE DAY USE is located in Montana and is a concrete boat ramp. It is approximately 12 feet wide and services the Clark Fork River. It is suitable for small to medium-sized boats, including fishing boats, canoes, and kayaks. However, the use of personal watercraft such as jet skis and speed boats is not permitted on the water. The coordinates for this boat ramp are accurate and can be verified on various online maps and navigation apps.