US 4 over BLACKWATER RIVER
0.3 MI FROM SALISBURY TL · County 013, New Hampshire · Built 1933 · 2 Lanes · 2,652 vehicles/day
Structurally Deficient
— One or more key components rated 4 (Poor) or below
Overall
Deck
4
Poor
Superstructure
3
Serious
Substructure
5
Fair
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 4 | Poor |
| Superstructure | 3 | Serious |
| Substructure | 5 | Fair |
Location
43.421847, -71.776875
This bridge is in worse condition than 96.9% of bridges in County 013. The average bridge in New Hampshire is 0 years old; this one is 93 years old.
Nearby Bridges
NH 11 over ELBOW BROOK
Built 1934
US 4 over BLACKWATER RIVER
Built 1933
W. SALISBURY ROAD over BLACKWATER RIVER
Built 1990
US 4 over NHRR(ABD)
Built 1959
MORRILL HILL ROAD over ELBOW BROOK
Built 2018
LAWRENCE ROAD over BLACKWATER RIVER
Built 1930
MOUNTAIN ROAD over BLACKWATER RIVER
Built 2010
BRADLEY LAKE ROAD over BRADLEY BROOK
Built 1960
MAPLE STREET over NHRR(ABD)
Built 1930
BRIDGE ROAD over BLACKWATER RIVER
Built 1882
Bridge Details
- Structure #
- 000801430007700
- Year Built
- 1933
- Length
- 22.9 m (75.1 ft)
- Max Span
- 20.4 m
- Width
- 8.1 m (26.6 ft)
- Lanes
- 2
- Daily Traffic
- 2,652
- Material
- Steel
- Design
- Girder and Floorbeam System
- 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.