NEW RIVER VALLEY REGIONAL JAIL The New River Valley Regional Jail is located in Dublin, Virginia and serves the counties of Bland, Carroll, Floyd, Giles, Grayson, Pulaski, Wythe and the City of Radford, VA. Construction on the 279,000 square foot facility began in May of 1997 on a 28 acre site located in the Dublin Industrial Park in Dublin, VA. The newly built regional jail housed its first prisoners on April 27, 1999. The building houses administrative offices, a magistrate’s office, public and professional visiting areas, kitchen, laundry, library, classrooms, medical unit, basketball court, two contained outdoor recreation yards, and a secure vehicle sallyport for loading and unloading prisoners.