Hillsborough County

2nd New Hampshire Turnpike North Bridge   [Map · Street View]
Warren pony truss with all verticals bridge on 2nd New Hampshire Turnpike North
Open to traffic
Built 2010
Allds Street Bridge   [Map]
Stone arch bridge over Salmon Brook on Allds Street in Nashua
Open to traffic
Built 1892
Amherst Bridge   [Map · Street View]
Stone culvert bridge over Beaver Brook on Bypassed Alignment of Boston Post Road
Closed to all traffic
Amoskeag Bridge
Lost Lattice through truss bridge over Merrimack River on Bridge Street
Destroyed by flooding
Built 1825
Amoskeag Company Bridge   [Map · Street View]
Lost Bridges over Merrimack River on the current alignment of Foundry Street
Amoskeag Falls Covered Bridge   [Map]
Lost Through truss bridge over Merrimack River
Collapsed
Built 1854
Antrim Road Bridge   [Map]
Concrete arch bridge over Contoocook River on Antrim Road in Bennington
Open to traffic
Built 1929
Baboosic Brook Bridge   [Map · Street View]
Steel stringer bridge over Baboosic Brook on Mcgaw Bridge Road
Open to traffic
Built 1940
Baldwin Street Bridge   [Map]
Wooden bridge over BMRR on Baldwin Street in Nashua
Open to traffic
Built 1935
Bartlett Hill Road Bridge   [Map]
Wooden bridge over Piscataquog River on Bartlett Hill Road in Deering
Open to traffic
Built 1930; rehabilitated 1991
Blood Brook Bridge   [Map]
Stone arch bridge over Blood Brook on NH 101 in Temple
Open to traffic
Built 1927
BM - Contoocook River Bridge   [Map · Street View]
Wooden bridge over Antrim Road on Boston & Maine Railroad in Bennington
Derelict/abandoned
Built 1930
BM - Goffstown Covered Bridge   [Map]
Lost Through truss bridge over Piscataquog River on Boston & Maine Railroad
Destroyed by fire
Builkt 1901, Burned 1976
BM - Great Trestle   [Map · Street View]
Lost Deck plate girder bridge over Souhegan River and NH-31 on B&M Greenville Branch
Removed but not replaced
Built 1908; Removed 1984
BM - Hillsborough Covered Bridge   [Map]
Lost Town lattice truss bridge over Contoocook River on Boston & Maine RR
Destroyed by arsonists in 1985
Built 1903; Abandoned 1979; Destroyed 1985.
BM - Merrimack River Bridge   [Map]
Lost Warren through truss with sub-panels bridge over Merrimack River on B&M WN&P Division
Removed but not replaced
BM - Souhegan River Covered Deck Truss   [Map]
Lost Deck truss bridge over Souhegan River on Boston & Maine railroad
Destroyed by fire
Built 1851; Burned 1907; Replaced 1908
Boglie Brook Bridge   [Map]
Stone arch bridge over Boglie Brook on NH 136 in Peterborough
Open to traffic
Built 1901; rehabilitated 1980
Bypassed Historic Bridge   [Map · Street View]
Through truss bridge over Souhegan River on Bypassed Historic in Milford
Closed to all traffic
Built 1910; rehabilitated 1973
Bypassed Historic Bridge   [Map]
Concrete arch bridge over Souhegan River on Bypassed Historic in Wilton
Closed to all traffic
Built 1916
Canal Street Bridge   [Map]
Concrete arch bridge over Nashua River on Canal Street in Nashua
Open to traffic
Built 1928
Castle Hill Road Bridge   [Map]
Wooden bridge over Beaver Brook on Castle Hill Road in Pelham
Closed to all traffic
Built 1920; rehabilitated 1973
Clarkville Road Bridge   [Map]
Wooden bridge over South Branch Piscataquog River on Clarkville Road in Francestown
Open to traffic
Built 1930
Cohas Avenue Bridge   [Map]
Stone arch bridge over Cohas Brook on Cohas Avenue in Manchester
Open to traffic
Built 1900
Country Road Bridge   [Map]
Wooden bridge over H20 LOOM PND OUTLET on Country Road in New Ipswich
Open to traffic
Built 1920; rehabilitated 1960
County Farm Bridge   [Map]
Stone arch bridge over Whiting Brook on Old County Farm Road
Open to traffic
Built 1885 by the Ward Brothers
Daniel Webster Highway Bridge   [Map]
Concrete arch bridge over Nashua River on Daniel Webster Highway in Nashua
Open to traffic
Built 1925
Daniel Webster Highway Bridge   [Map]
Stone arch bridge over Salmon Brook on Daniel Webster Highway in Nashua
Open to traffic
Built 1901
Depot Street Bridge   [Map]
Concrete arch bridge over Relief on Depot Street in Antrim
Open to traffic
Built 1914
Elm Street Bridge   [Map]
Stone arch bridge over Souhegan River on Elm Street in Milford
Open to traffic
Built 1917; rehabilitated 1952
Fairmount Street Bridge   [Map]
Wooden bridge over BMRR on Fairmount Street in Nashua
Open to traffic
Built 1930
Frye Mill Road Bridge   [Map]
Wooden bridge over Burton Pond Outlet on Frye Mill Road in Wilton
Open to traffic
Built 1920; rehabilitated 1960
Gage Hill Road Bridge   [Map]
Stone arch bridge over Beaver Brook on Gage Hill Road in Pelham
Open to traffic
Built 1900; rehabilitated 1929
Gleason Falls Bridge, Stone Arch   [Map]
Stone arch bridge over Beards Brook on Road
Open to traffic
Granite Street Bridge   [Map · Street View]
Steel stringer bridge over Merrimack River on Granite Street
Open to traffic
Third Bridge at this crossing Built 1954. Recon 1980 and 2005-2008
Granite Street Bridge 1851   [Map]
Lost Covered deck truss bridge over Merrimack River on Granite St
Replaced by a new bridge
Granite Street Bridge 1896   [Map]
Lost Pratt through truss bridge over Merrimack River on Granit St
Replaced by a new bridge
Built 1896
Great Brook Bridge   [Map]
Stone arch bridge over Great Brook on NH 101A (Elm Street) in Milford
Open to traffic
Built 1933
Great Brook Bridge   [Map · Street View]
Slab bridge over Great Brook on Bypassed Historic
Closed to all traffic
Built 1920
Hancock-Greenfield Covered Bridge 29-06-02   [Map · Street View]
Covered bridge over Contoocook River on Forrest Road in Hancock
Open to traffic
Built 1937 by the Hagan-Thibodeau Construction Company
Hermit Road Bridge   [Map]
Stone arch bridge over Canal Inlet on Hermit Road in Manchester
Open to traffic
Built 1900
Lyndeborough Road Bridge   [Map]
Wooden bridge over South Branch Piscataquog River on Lyndeborough Road in New Boston
Open to traffic
Built 1940; rehabilitated 2000
Main Street Bridge   [Map]
Closed-spandrel arch bridge over Contoocook River on Main Street
Open to traffic
MBRX - Glass Factory Road Overpass   [Map · Street View]
Steel stringer bridge over Glass Factory Road on Milford-Bennington Railroad
Open to traffic
MBRX - Souhegan River Bridge   [Map]
Warren through truss with all verticals bridge over Souhegan River on Milford-Bennington Railroad
Open to traffic
MBRX - Stony Brook Bridge   [Map]
Deck plate girder bridge over Stony Brook on Milford-Bennington Railroad
Open to traffic
McGregor Bridge   [Map]
Lost Lenticular Truss Bridge over Merrimack River on Bridge Street
Destroyed by flooding
Built in 1881 by The Corrugated Metal Co. - Lost 20 March 1936 to the "Great Flood"
Merrimack River Bridge   [Map]
Deck truss bridge over Merrimack River on US 3/NH 3A in Manchester
Open to traffic
Built 1923; rehabilitated 1995
Mill Street Bridge   [Map]
Stone arch bridge over Souhegan River on Mill Street in Greenville
Open to traffic
Built 1925
Moeckel Road Bridge   [Map]
Wooden bridge over Golden Brook on Moeckel Road in Pelham
Closed to all traffic
Built 1920; rehabilitated 1982
Nashua River Bridge   [Map]
Concrete arch bridge over Nashua River on NH 111 in Hollis
Open to traffic
Built 1950; rehabilitated 1982
Notre Dame Bridge   [Map]
Steel Arch bridge over Merrimack River on Bridge Street in Manchester
Replaced by a new bridge
Built 1936; replaced 1988
Old Bridge Street Bridge   [Map]
Stone arch bridge over Beaver Brook on Old Bridge Street in Pelham
Open to traffic
Built 1920; rehabilitated 1998
Old Carr Bridge   [Map]
Stone arch bridge over Beard's Brook on Jones Road in Hillsborough
Open to traffic
Built in 1840 by Captain Jonathan Carr
Old Twin Bridge Road Bridge   [Map]
Wooden bridge over Baboosic Brook on Old Twin Bridge Road in Merrimack
Closed to all traffic
Built 1920
Old Twin Bridge Road Bridge   [Map]
Wooden bridge over Baboosic Brook on Old Twin Bridge Road in Merrimack
Closed to all traffic
Built 1920
Piscataquog River Bridge   [Map]
Stone arch bridge over Piscataquog River on NH 3A (South Main Street) in Manchester
Open to traffic
Built 1894; rehabilitated 2003
Piscataquog River Bridge   [Map · Street View]
Concrete arch bridge over Piscataquog River on NH 13/NH 114 in Goffstown
Open to traffic
Built 1928
Piscataquog Trail - Merrimack River Bridge   [Map · Street View]
Warren deck truss with all verticals bridge over Merrimack River & Everett Turnpike (NH 3A/I-293) on Piscataquog Trail
Open to pedestrians only
Russell Hill Road Bridge 29-06-P1   [Map · Street View]
Wooden boxed pony truss bridge over Blood Brook on Russell Hill Road in Wilton
Open to Pedestrians
Built 1860; Rebuilt 1930; Rehabilitated 1973
Russell Station Road Bridge   [Map]
Wooden bridge over Rand Brook on Russell Station Road in Francestown
Open to traffic
Built 1930
Sawyer Bridge   [Map · Street View]
Stone arch bridge over North Branch River in Hillsborough
Open to pedestrians only
Built 1867; bypassed 1988
Souhegan River Bridge   [Map]
Stone arch bridge over Souhegan River on US 3 in Merrimack
Open to traffic
Built 1921; rehabilitated 1934
Souhegan River Bridge   [Map]
Stone arch bridge over Souhegan River on NH 13 in Milford
Open to traffic
Built 1931
ST - Merrimack River Bridge (Manchester)   [Map · Street View]
Warren through truss with sub-panels bridge over Merrimack River on Pan Am Railways
Open to traffic
Stage Coach Road Bridge   [Map]
Wooden bridge over Burton Pond Outlet on Stage Coach Road in Wilton
Open to traffic
Built 1940; rehabilitated 1960
Stony Brook Bridge   [Map]
Stone arch bridge over Stony Brook on NH 31 in Wilton
Open to traffic
Built 1905
Temple Brook Bridge   [Map · Street View]
Stone arch bridge over Temple Brook on NH 45 in Temple
Open to traffic
Built 1951; rehabilitated 1971
Temple Road Bridge   [Map]
Stone arch bridge over Blood Brook on Temple Road in Wilton
Open to traffic
Built 1901
The Steam Bridge   [Map · Street View]
Lost Bridges over Merrimack River
Thompson Crossing Bridge   [Map]
Pratt through Truss over Contoocook River on abandonded section of Thompson Crossing road in Antrim
Derelict/abandoned
Built 1893; Abandoned 1976
US202 North Branch River Bridge   [Map]
Concrete rigid frame bridge over N Branch River on US 202
Open to traffic
Built 1988; rehabilitated 2001
West Deering Road Bridge   [Map · Street View]
Lost pony truss bridge over Contoocook River on West Deering Road in Deering
Replaced by a new bridge
Built 1905; replaced 2010
Wilton Road Bridge   [Map · Street View]
Through truss bridge over Souhegan River on Wilton Road in Greenville
Open to traffic
Built 1938; rehabilitated 1986