WEST PORTSMOUTH ST over I-93 US 4
1.4 MI N. JCT 132 · County 013, New Hampshire · Built 2000 · 3 Lanes · 4,541 vehicles/day
Overall
Deck
6
Satisfactory
Superstructure
6
Satisfactory
Substructure
7
Good
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 6 | Satisfactory |
| Substructure | 7 | Good |
Location
43.237003, -71.539122
This bridge is in worse condition than 48.5% of bridges in County 013. The average bridge in New Hampshire is 0 years old; this one is 26 years old.
Nearby Bridges
I-93 US 4 SB over MERRIMACK RIVER
Built 1959
I-93 US 4 NB over MERRIMACK RIVER
Built 1959
DELTA DRIVE over I-93 US 4
Built 1958
I-393 US 4 US202 over FORT EDDY RD
Built 1980
I-393 US 4 US202 over I-93
Built 1958
I-393 US 4 US202 over MERRIMACK RIVER
Built 1978
US202 over NHRR CONSTITUTION AV.
Built 1958
I-93 SB ON RAMP over NHRR CONSTITUTION AV.
Built 1949
US202 over CSX
Built 1949
NH132(EASTSIDE DR) over I-393 US 4 US202
Built 1978
Bridge Details
- Structure #
- 005201250011800
- Year Built
- 2000
- Length
- 78.9 m (258.9 ft)
- Max Span
- 42.1 m
- Width
- 19.5 m (64 ft)
- Lanes
- 3
- Daily Traffic
- 4,541
- 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.