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Belknap County

Back Bay Lake Winnipesaukee Bridge [Map · Street View]
Stone arch bridge over Back Bay Lake Winnipesaukee on NH 11 in Alton
Open to traffic
Built 1942

Belknap Mountain Road Bridge [Map]
Wooden bridge over Gunstock Brook on Belknap Mountain Road in Gilford
Open to traffic
Built 1931; rehabilitated 1983

Blake Hill Road Bridge [Map]
Wooden bridge over Prescott Brook on Blake Hill Road in New Hampton
Open to traffic
Built 1920; rehabilitated 1990

BM - Merrymeeting River Bridge [Map]
Lost Double-intersection Warren deck truss bridge over Merrymeeting River/Letter S Rd on B&M RR
Removed but not replaced

BM - Winnipesaukee River Bridge 27.22 [Map · Street View]
Plate deck girder bridge over Winnipesaukee River on Boston & Maine
Open to traffic

Bridge Street Bridge [Map]
Wooden bridge over New England Southern Railroad on Bridge Street in Laconia
Replaced by a new bridge
Built 1940

Brook Road Bridge [Map]
Wooden bridge over Blake Brook on Brook Road in New Hampton
Open to traffic
Built 1920

Centenary Avenue Bridge [Map]
Wooden bridge over NEGS RR on Centenary Avenue
Open to traffic
Built 1940

Jackson Pond Road Bridge [Map]
Wooden bridge over Jackson Pond Outlet on Jackson Pond Road in New Hampton
Open to traffic
Built 1940; rehabilitated 1990

Jone's Field Footbridge [Map]
Through truss bridge over Merrymeeting River on Pedestrian path
Open to pedestrians only

Lakeside House Bridge [Map]
1917 steel stringer bridge over NEGSRR on Pedestrian path
Open to pedestrians only
Built 1917

Main Street Bridge [Map]
Lost Bridge over Merrymeeting River on Main St
Replaced by a new bridge

Merrymeeting River Bridge [Map · Street View]
Concrete rigid frame bridge over Merrymeeting River on Nh 11
Open to traffic
Built 1934

NEGS - Lake Winnisquam [Map]
Pratt deck truss bridge over Lake Winnisquam on New England Southern Railroad
Open to traffic

NEGS - Lakeport Draw [Map · Street View]
Steel stringer bridge over Winnipesaukee River on New England Southern Railroad
Open to traffic
Modified into a drawbridge 1990, timber spans are older

NEGS - River Road Bridge 22.03 [Map]
1915 Pony/through plate girder bridge over River Rd on NEGS RR
Open to traffic

NEGS - US-3 Bridge 33.46 [Map · Street View]
Slab bridge over NEGSRR on US-3
Open to traffic
Built 1933

NEGS - Winnipesaukee River Bridge (E) [Map]
Deck plate girder bridge over Winnipesaukee River on NEGS

NEGS - Winnipesaukee River Bridge (Mid) [Map · Street View]
Deck plate girder bridge over Winnipesaukee River Bridge on NEGSRR
Open to traffic
Built 1931

NEGS - Winnipesaukee River Bridge (W) [Map · Street View]
Deck plate girder bridge over Winnipesaukee River on BMRR

NEGS - Winnipesaukee River Bridge 28.02 [Map · Street View]
Deck plate girder bridge over Winnipesaukee River on NEGS RR
Open to traffic

Paugus Bay Bridge [Map]
Concrete arch bridge over Weirs Channel on US 3 in Laconia
Open to traffic
Built 1933

Pemigewasset River New Hampshire 104 Bridge [Map · Street View]
Lost Through truss bridge over Pemigewasset River on NH 104
Replaced by a new bridge
Built 1930; Replaced 1986

River Road Bridge [Map]
Wooden bridge over Suncook River on River Road in Gilmanton
Open to traffic
Built 1930

Slippery Rock Crossing [Map · Street View]
Modern wooden Warren through truss with no verticals covered bridge over Tioga River on Pedestrian path
Open to pedestrians only

Smiths Crossing Bridge [Map]
Wooden bridge over New England Southern/Plymouth & Lincoln RR on Smiths Crossing in New Hampton
Open to traffic
Built 1940

Tannery Hill Bridge 29-01-e [Map · Street View]
Lattice through truss bridge over Gunstock River on Recreation Trail
Open to traffic
Built 1995

Tilton Island Park Bridge [Map · Street View]
Truesdell pony truss bridge over Winnipesautee River on Pedestrian Trail
Open to pedestrians
Built 1881

US-3 Bridge [Map]
Concrete tee beam bridge over Lake Shore Dr, B&M Railroad on US 3
Open to traffic
Built 1947; rebuilt and severely modified in 19??

Weirs Channel Bridge (1833) 29-01-P01x [Map]
1833 Wooden covered bridge over Lake Winnipesaukee on Main St
Replaced by a new bridge
Replaced an 1804 covered bridge in order to create the clearence needed for the first ferry on the lake. The ferry "Belknap".

Weirs Channel Bridge (1883) [Map]
1883 Lost Lenticular through truss bridge over Lake Winnipesaukee on Mani St
Replaced by a new bridge
Replaced 1833 covered bridge. Approximate cost was 2000.00 dollars

Weirs Channel Bridge (1899) [Map]
1899 Lost Pratt through truss bridge over Lake Winnipesaukee on Main St
Replaced by a new bridge
Built to carry the Laconia trolley cars

Winnisquam Bridge (1916) [Map]
Lost Warren pony truss with all verticals bridge over Lake Winnisquam on US Hwy 3
Replaced by a new bridge
Built 1916

Winnisquam Bridge (ca.1840) [Map]
Lost Timber stringer bridge over Lake Winnisquam on SR-11/US Hwy 3
Replaced by a new bridge
Built ca1840