I-93 SB over NH 49
0.7 MI THORNTON TL · County 009, New Hampshire · Built 1968 · 2 Lanes · 7,613 vehicles/day
Overall
Deck
7
Good
Superstructure
8
Very Good
Substructure
8
Very Good
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 7 | Good |
| Superstructure | 8 | Very Good |
| Substructure | 8 | Very Good |
Location
43.8508, -71.646333
This bridge is in worse condition than 17.9% of bridges in County 009. The average bridge in New Hampshire is 0 years old; this one is 58 years old.
Nearby Bridges
I-93 NB over NH 49
Built 1968
I-93 SB over NHRR
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I-93 NB over NHRR
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I-93 SB over OWL STREET
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I-93 NB over OWL STREET
Built 1968
NH 49 over PEMIGEWASSET RIVER
Built 1928
NH175 over WINTER BROOK
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I-93 NB over MAD RIVER
Built 1968
I-93 SB over MAD RIVER
Built 1968
I-93 SB over NHRR
Built 1970
Bridge Details
- Structure #
- 003501400013300
- Year Built
- 1968
- Reconstructed
- 2003
- Length
- 27.3 m (89.6 ft)
- Max Span
- 25.9 m
- Width
- 13.3 m (43.6 ft)
- Lanes
- 2
- Daily Traffic
- 7,613
- Material
- Steel
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $272,000
- Total Project Cost
- $314,000
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.