Box Beam or Girders - Single or Spread bridges in New Hampshire
One or a few hollow box girders spaced apart beneath the deck, often used for longer spans and curved alignments. New Hampshire has 2 of them, 0.1% of its bridges. Nationally this type accounts for 1.4% of all bridges.Compare states for this type.
- Box Beam or Girders - Single or Spread bridges
- 2
- Poor condition
- 0%
- 0 bridges
- Average age
- 59 yrs
- Combined length
- 0 mi
Busiest box beam or girders - single or spread bridges in New Hampshire
Top 2 by daily traffic| Bridge | County | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|---|
| US 1 over Sagamore Creek No. 021701610006200 | Rockingham County | 3.0MI N. of Rye Tl | 2000 | Box Beam or Girders - Single or Spread | 20 ft | 15,904 | Good |
| Nh 18 over Lafayette Brook No. 008700890009900 | Grafton County | 2.7 MI from Sugar Hill Tl | 1932 | Box Beam or Girders - Single or Spread | 56 ft | 593 | Good |
Counties with the most
| Rockingham County | 1 |
| Grafton County | 1 |
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