Bridge Street Bridge Concrete arch bridge over Connecticut River on Bridge Street in Walpole Open to traffic Built 1930; rehabilitated 1974
Bypassed Historic Bridge Stone arch bridge over Contoocook River on Bypassed Historic in Jaffrey Closed to all traffic Built 1913; rehabilitated 1938
Bypassed Historic Bridge Stone arch bridge over Ashuelot River on Bypassed Historic in Keene Closed to all traffic Built 1923
Bypassed Historic Bridge Stone arch bridge over North Branch Contoocook River on Bypassed Historic in Stoddard Closed to all traffic Built 1852
Bypassed Historic Bridge Steel through arch bridge over Connecticut River on Bypassed Historic in Chesterfield Closed to all traffic Built 1937
Carlton Covered Bridge Covered bridge over South Brook on Carlton Road in Swanzey Open to traffic Built 1869; rehabilitated 1998
Christian Hill Road Bridge Wooden bridge over NHRR on Christian Hill Road in Swanzey Open to traffic Built 1930; rehabilitated 1960
Cold River Bridge Stone arch bridge over Cold River on NH 123 in Walpole Closed to all traffic Built 1929; rehabilitated 1975
Connecticut River Bridge Truss bridge over Connecticut River on NH 119 in Hinsdale Open to traffic Built 1920
Connecticut River Bridge Truss bridge over Connecticut River on NH 119 in Hinsdale Open to traffic Built 1920
Coombs Bridge Covered bridge over Ashuelot River on Coombs Bridge Road in Winchester Open to traffic Built 1837; rehabilitated 1997
Elm Street Bridge Pony truss bridge over Ashuelot River on Elm Street in Winchester Open to traffic Built 1921; rehabilitated 1995
Gilmore Pond Road Bridge Stone arch bridge over Mountain Brook on Gilmore Pond Road in Jaffrey Open to traffic Built 1920
Gilsum Stone Arch Bridge Stone arch bridge over Ashuelot River on Old NH 10 in Gilsum Open to traffic Built 1863; rehabilitated 1951
Griffin Hill Road Bridge Wooden bridge over Warren Brook on Griffin Hill Road in Alstead Open to traffic Built 1920
Gunn Mountain Road Bridge Covered bridge over Ashuelot River on Gunn Mountain Road in Winchester Open to traffic Built 1864; rehabilitated 1999
Island Street Bridge Wooden bridge over Harrisville Pond Outlet on Island Street in Harrisville Open to traffic Built 1914; rehabilitated 1990
Kilburn Brook Bridge Stone arch bridge over Kilburn Brook on NH 119 in Hinsdale Open to traffic Built 1900; rehabilitated 1984
Makinen Road Bridge Wooden bridge over Mill Brook on Makinen Road in Westmoreland Open to traffic Built 1930
Mill Brook Bridge Concrete arch bridge over Mill Brook on NH 63 in Westmoreland Open to traffic Built 1930
Mill Pond Bridge Stone arch bridge over Mill Pond on NH 12 in Troy Open to traffic Built 1928; rehabilitated 1968
Mountain Brook Bridge Stone arch bridge over Mountain Brook on US 202 in Jaffrey Open to traffic Built 1939
Nutting Road Bridge Stone arch bridge over Contoocook River on Nutting Road in Jaffrey Open to traffic Built 1905
Nutting Road Bridge Stone arch bridge over Contoocook River on Nutting Road in Jaffrey Open to traffic Built 1905
Nutting Road Bridge Stone arch bridge over Brook on Nutting Road in Jaffrey Open to traffic Built 1935
River Road South Bridge Wooden bridge over Partridge Brook on River Road South in Westmoreland Open to traffic Built 1937
Sawyers Crossing Covered Bridge Two-span covered bridge over Ashuelot River on Sawyers Crossing Road in Swanzey Open to traffic Built 1859; rehabilitated 1996
Shedd Hill Road Bridge Wooden bridge over Highland Lake Outlet on Shedd Hill Road in Stoddard Open to traffic Built 1936; rehabilitated 2000
Slate Covered Bridge Reconstructed covered bridge over Ashuelot River on Westport Village Road in Swanzey Open to traffic Built 1862; destroyed by arson March 8, 1993; reconstructed 2001
Squantum Road Bridge Stone arch bridge over Brook on Squantum Road in Jaffrey Open to traffic Built 1935
Thompson Covered Bridge Two-span covered bridge over Ashuelot River on Main Street in Swanzey Open to traffic Built 1832; rehabilitated 1993