NORWALK - The ongoing Norwalk Harbor dredging project is now reaching its second phase.Phase two of the project includes the dredging of the federal channel south of the Washington Street Bridge, as well as the East Norwalk Anchorage and South Anchorage. It is expected to be completed by Jan. 31. The harbor dredging project will assure that shoreline businesses can continue to function without clogging up I-95. Phase one of the project was completed in the winter of 2005.