Flooding on the Black River has slowed the final stages of construction on the Highway 63 bridge at Black Rock. Officials with the Arkansas Highway Transportation Department tell the Sun plans were for the bridge to open to the public in late April, but it may be at least May before the span is open for use. Torrential rains caused the river to rise 10 feet above flood stage, which caused water to shut down nearby roads. Construction equipment has been mired in mud and water, but there is no word of equipment issues. Crews are hopeful to get back to work today and finish working on the 40 million dollar bridge’s deck. The weather calls for more rain tomorrow and Thursday.