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Covered bridges in New Hampshire
32 of this site’s published 608 covered bridges stand in New Hampshire — a breakdown of the site’s single published count, not a separate total.
Counties: Carroll · Cheshire · Coos · Grafton · Hillsborough · Merrimack · Sullivan
See 32 of these on the map.
| Bridge | County | Crosses | Built | Length | Status of record |
|---|---|---|---|---|---|
| Ashuelot Covered Bridge | Cheshire | Ashuelot River | 1864 | 173 ft | Posted for load |
| Bath Covered Bridge | Grafton | Ammonoosuc R Nhrr(Abd) | 1832 | 375 ft | Posted for load |
| Bement Covered Bridge | Merrimack | W Br Warner River | 1854 | 64 ft | Posted for load |
| Blow-Me-Down Covered Bridge | Sullivan | Blow-Me-Down Brook | 1877 | 89 ft | Posted for load |
| Bog Bridge | Merrimack | — | — | — | Not in the federal road inventory — access unverified |
| Carleton Bridge | Cheshire | South Brook | 1869 | 69 ft | Posted for load |
| Cold River Bridge | Sullivan | — | — | — | Not in the federal road inventory — access unverified |
| Columbia Covered Bridge | Coos | Connecticut River | 1912 | 146 ft | Posted for load |
| Coombs Covered Bridge | Cheshire | Ashuelot River | 1837 | 120 ft | Posted for load |
| Cornish-Windsor Covered Bridge | Sullivan | Connecticut River | 1866 | 449 ft | Posted for load |
| Dalton Covered Bridge | Merrimack | Warner River | 1853 | 76 ft | Posted for load |
| Dingleton Hill Covered Bridge | Sullivan | Mill Brook | 1883 | 78 ft | Posted for load |
| Durgin Bridge | Carroll | Cold River | 1869 | 96 ft | Posted for load |
| Hancock-Greenfield Bridge | Hillsborough | Contoocook River | 1937 | 88 ft | Posted for load |
| Haverhill-Bath Covered Bridge | Grafton | — | — | — | Not in the federal road inventory — access unverified |
| Hopkinton Railroad Covered Bridge | Merrimack | — | — | — | Not in the federal road inventory — access unverified |
| Keniston Bridge | Merrimack | Blackwater River | 1882 | 65 ft | Open, no restriction |
| Kenyon Bridge | Sullivan | — | — | — | Not in the federal road inventory — access unverified |
| Meriden Bridge | Sullivan | — | — | — | Not in the federal road inventory — access unverified |
| Mount Orne Covered Bridge | Coos | Connecticut River | 1911 | 266 ft | Posted for load |
| Pier Bridge | Sullivan | — | — | — | Not in the federal road inventory — access unverified |
| Prentiss Bridge | Sullivan | — | — | — | Not in the federal road inventory — access unverified |
| Rowell's Covered Bridge | Merrimack | — | — | — | Not in the federal road inventory — access unverified |
| Sawyers Crossing Covered Bridge | Cheshire | — | — | — | Not in the federal road inventory — access unverified |
| Slate Covered Bridge | Cheshire | Ashuelot River | 1862 | 143 ft | Posted for load |
| Stark Covered Bridge | Coos | — | — | — | Not in the federal road inventory — access unverified |
| Sulphite Railroad Bridge | Merrimack | — | — | — | Not in the federal road inventory — access unverified |
| Swiftwater Covered Bridge | Grafton | Wild Ammonoosuc River | 1849 | 160 ft | Posted for load |
| Waterloo Covered Bridge | Merrimack | Warner River | 1840 | 76 ft | Posted for load |
| West Swanzey Covered Bridge | Cheshire | Ashuelot River | 1832 | 152 ft | Posted for load |
| Whittier Bridge | Carroll | — | — | — | Not in the federal road inventory — access unverified |
| Wright's Bridge | Sullivan | — | — | — | Not in the federal road inventory — access unverified |