Rockingham County

Ash Street Bridge   [Map · Street View]
Lost steel rigid frame bridge over I-93 on Ash Street
Replaced by a new bridge
Built 1962; Demolished 2018 to make room for I-93 widening
Bartlet Street Pan Am Railways Bridge   [Map · Street View]
Pony/through plate girder bridge over Bartlett St on Pan Am Railways
1940 girder with flooring system
Black Hill Road Bridge   [Map]
Wooden bridge over Pawtuckaway River on Black Hill Road in Epping
Closed
Built 1930
BMRR Bridge   [Map]
Lost wooden bridge over BMRR on NH 27 in Hampton
Replaced by a new bridge
Built 1926; replaced 2006
BMRR Bridge   [Map]
Wooden bridge over BMRR on New Road in Newfields
Open to traffic
Built 1930
Calef Highway Bridge   [Map]
Bridge over Lamprey River on Calef Highway
Removed but not replaced
Castle Hill Road Bridge   [Map]
Wooden bridge over Beaver Brook on Castle Hill Road in Pelham
Destroyed by severe weather
Built 1920; rehabilitated 1973; closed indefinitely after damage from flooding in 2006; collapsed under weight of a blizzard in 2017
Cedar Road Bridge   [Map]
Wooden bridge over BMRR on Cedar Road in North Hampton
Open to traffic
Built 1920; rehabilitated 2002
Chester Covered Bridge 29-08-m   [Map]
Pratt through truss bridge over Wason Pond
Open to pedestrians only
Built 2011
Coteville Road Bridge   [Map]
Abandoned timber stringer bridge over Derry Rail-Trail on Coteville Road
Closed to all traffic with "Keep Off Bridge" signs posted
Built 1942
Exeter River Bridge   [Map · Street View]
Concrete tee beam bridge over Exeter River on Nh108
Open to traffic
Built 1935
Fremont Exeter River Bridge   [Map]
Pony/through girder bridge over Exeter River on Rockingham Recreational Trail
Open to pedestrians and permitted motorized trail vehicles
Appears to have been a former railroad bridge, but unknown whether it was relocated to serve the trail or if the trail was originally a railroad
Garden Road Bridge   [Map]
Concrete arch bridge over Little River on Garden Road in Plaistow
Replaced by a new bridge
Built 1930
General Sullivan Bridge   [Map]
Bypassed continuous truss bridge over Little Bay on former US 4 in Dover
Open to pedestrians
Built 1934; rehabilitated 1950; bypassed in 1984
Giles Road Bridge   [Map]
Wooden bridge over BMRR on Giles Road in East Kingston
Open to traffic
Built 1920; rehabilitated 1992
Great Bay Newfields Bridge   [Map]
Lost Bridge over Squamcott River on Portsmouth & Concord Railroad
No longer exists
Built 1852, removed 1935
Hampton Falls River Bridge   [Map]
Stone arch bridge over Hampton Falls River on NH 84 in Hampton Falls
Open to traffic
Built 1900; rehabilitated 1953
Hampton River Bridge   [Map · Street View]
Bascule bridge over Hampton River on NH 1A in Hampton
Open to traffic
Built 1949; rehabilitated 1984
Haverhill Road Bridge   [Map]
Concrete rigid frame bridge over Spicket River on Haverhill Road
Open to traffic
Built 2008
Hodgson Brook Bartlett Street Bridge   [Map · Street View]
Stone culvert bridge over Hodgson Brook on Bartlett St/ Buildings
Open to traffic
1901 Masonary culvert
Lady Isle Bridge   [Map · Street View]
Warren pony truss bridge over Piscatiqua River on Belle Isle Road
Open to traffic
Lafayette Road Bridge   [Map · Street View]
Pony/through plate girder bridge over BMRR on Lafayette Road (US 1)
Open to traffic
Built 1936; rehabilitated 1977
Little Bay Bridge   [Map]
Steel stringer bridge over Little Bay Inlet (Piscataqua River) on Spaulding Turnpike
Open to traffic
Built 1966 as replacement for General Sullivan Bridge; extensively rehabiliated and rebuilt 2018
Little Harbor Bridge   [Map · Street View]
Bascule bridge over Little Harbor on NH 1B in New Castle
Open to traffic
Built 1942; rehabilitated 1975
Little River Bridge   [Map · Street View]
Concrete arch bridge over Little River on NH 121A in Plaistow
Open to traffic
Built 1900; rehabilitated 1969
Main Street -Lamprey River (Old)   [Map]
Bridge
Replaced by a new bridge
Mallard Road Bridges   [Map]
Concrete rigid frame bridge over Mallard Road on Windham Rail-Trail & Concrete slab bridge over Flatrock Brook on Mallard Road
Open to traffic
Memorial Bridge (New)   [Map · Street View]
Through truss bridge over Piscatiqua River on US 1
Open
Built 2012-13, Opened August 2013
Memorial Bridge (Old)   [Map]
Vertical lift bridge over Piscataqua River on US 1 in Portsmouth
Demolished.
Built 1923, rehabilitated 1982, closed to vehicle traffic in 2011
Moeckel Road Bridge   [Map]
Wooden bridge over Golden Brook on Moeckel Road in Pelham
Closed to all traffic
Built 1920; rehabilitated 1982
New Market Bridge   [Map]
Lost Bridge over Squamscott River
No longer exists
Built between 1773 and 1884, Replaced 1926
NH 108-Powwow River Bridge   [Map · Street View]
Concrete tee beam bridge over Powwow River on Nh108
Open to traffic
Built 1926; rehabilitated 2006
NH 27-Lamprey River Bridge   [Map · Street View]
Concrete tee beam bridge over Lamprey River on Nh 27
Open to traffic
Built 1932; rehabilitated 1974
NH-111 Flatrock Brook Bridge   [Map]
Steel stringer bridge over Flatrock Brook & Harris Road on New Hampshire Route 111
Open to traffic
Built 2007 as part of Shadow Lake Bypass project
North River Bridge   [Map · Street View]
Lost wooden bridge over North River on North River Road (old alignment)
Destroyed by ice storm in 1998
Built 1912; bypassed and abandoned 1964; destroyed by ice storm 1998
Park Street Bridge   [Map · Street View]
Pony truss bridge over BMRR on Park Street in Exeter
Open to traffic
Built 1900; rehabilitated 1929
Phillips Exeter Bridge   [Map]
Closed-spandrel arch bridge over Squamscott River on Gilman Street
Open to pedestrians only
Built 1914
Piscataqua River Bridge   [Map · Street View]
Through truss bridge over Piscataqua River, ME103 on Interstate 95
Open to traffic
Built 1972
Pond Road Bridge   [Map]
Wooden bridge over BMRR on Pond Road in Newton
Open to traffic
Built 1920; rehabilitated 2003
Prescott Bridge   [Map]
Steel girder bridge over Lamprey River on Prescott Road
Demolished and replaced.
Built 1917; Demolished 1990
Sandown-Danville Exeter River Bridge   [Map]
Girder bridge over Exeter River on Rockingham Recreational Trail
Open to pedestrians and permitted motorized trail vehicles
Sarah Mildred Long Bridge   [Map · Street View]
Vertical lift bridge over Piscataqua River on US 1 Bypass in Portsmouth
Replaced by a new bridge
Built 1940; rehabilitated 1991; railroad use discontinued Dec. 2015; replaced 2017-2018
Sarah Mildred Long Bridge (New)   [Map]
Vertical-lift bridge over Piscataqua River on US-1 Bypass
Open to traffic
Built 2018
String Bridge   [Map]
Concrete rigid frame bridge over Squamscott River on String Bridge Street
Open to traffic
Built 1935; rehabilitated 2018
Sucker Brook Bridge   [Map]
Concrete arch bridge over Sucker Brook on NH 121 in Auburn
Open to traffic
Built 1930
US1 Bypass Woodbury Avenue Bridge   [Map]
Concrete rigid frame bridge over US1 Bypass on Woodbury Ave
Open to traffic
1950 Concrete rigid frame
Westville Road Bridge   [Map]
Concrete arch bridge over Little River on Westville Road in Plaistow
Open to traffic
Built 1940; rehabilitated 1970
Wheeler Pond Bridge   [Map]
Closed-spandrel arch bridge over Wheeler Pond on Commerical Access Road
Open to traffic
Unknown
Windham Rail-Trail Bridge   [Map]
Warren pony truss with no verticals bridge over Tributary of Flatrock Brook on Windham Rail-Trail (former B&M Railroad)
Open to pedestrians only
Likely modern construction as part of rail-trail but parts may be original to railroad