NH 4 over SALMON FALLS RIVER
AT MAINE STATE LINE · County 017, New Hampshire · Built 1970 · 2 Lanes · 10,507 vehicles/day
Overall
Deck
8
Very Good
Superstructure
7
Good
Substructure
7
Good
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 8 | Very Good |
| Superstructure | 7 | Good |
| Substructure | 7 | Good |
Location
43.226919, -70.811867
This bridge is in worse condition than 30.1% of bridges in County 017. The average bridge in New Hampshire is 0 years old; this one is 56 years old.
Nearby Bridges
MAIN ST over SALMON FALLS RIVER
Built 1971
MAIN ST over SALMON FALLS RIVER
Built 1959
FRONT STREET over SALMON FALLS RIVER
Built 1962
BRATTLE ST over GREAT WORKS RIVER
Built 1961
ROLLINS ROAD over MAIN STREET CSX
Built 2000
DOW HWY over GREAT WORKS RIVER
Built 2010
BLACKBERRY HILL RD over BOSTON AND MAINE RR
Built 1981
NEW DAM RD over SALMON FALLS RIVER
Built 1982
BUFFUMSVILLE RD over SALMON FALLS RIVER
Built 1982
EMERYS BRIDGE RD over GREAT WORKS RIVER
Built 1891
Bridge Details
- Structure #
- 022301160008600
- Year Built
- 1970
- Reconstructed
- 2011
- Length
- 50 m (164 ft)
- Max Span
- 24.4 m
- Width
- 16 m (52.5 ft)
- Lanes
- 2
- Daily Traffic
- 10,507
- Material
- Steel Continuous
- 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.