Highway 407 Bridge

Highway 407 Bridge provides access to the Big Black River, a large seventh-order stream in Montgomery County, Mississippi. The Big Black River is a significant waterway with a total length of nearly 291 miles and drains an area of 3,343 square miles. At this location, paddlers can expect moderate current conditions with an average velocity of 2.95 feet per second and a gentle average gradient of 1.6 feet per mile, making it suitable for various skill levels depending on water levels and seasonal conditions.

The river at this access point carries an average flow of approximately 5,326 cubic feet per second, which represents substantial water volume typical of a mature river system. The elevation at this location is around 17 meters above sea level. Given the river's classification as a large stream and its substantial drainage basin, boaters should be prepared for potential boat traffic and varying water conditions throughout the year. Access via Highway 407 Bridge suggests reasonable road access to this launching point in central Mississippi.