US 4 MECHANIC ST over MASCOMA RIVER
5.4 MI FROM HANOVER TL · County 009, New Hampshire · Built 1977 · 4 Lanes · 12,803 vehicles/day
Structurally Deficient
— One or more key components rated 4 (Poor) or below
Overall
Deck
4
Poor
Superstructure
7
Good
Substructure
6
Satisfactory
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 4 | Poor |
| Superstructure | 7 | Good |
| Substructure | 6 | Satisfactory |
Location
43.637933, -72.274008
This bridge is in worse condition than 92.3% of bridges in County 009. The average bridge in New Hampshire is 0 years old; this one is 49 years old.
Nearby Bridges
I-89 NH 10 SB RAMP over MASCOMA RIVER ROAD-GATED
Built 1966
I-89 SB over TRUCK ROAD MASCOMA RIVER
Built 1966
I-89 NH 10 NB over TRUCK ROAD MASCOMA RIVER
Built 1966
I-89 SB over US 4 NH 10
Built 1966
MASCOMA STREET over I-89 NH 10
Built 1966
I-89 NB over US 4 NH 10
Built 1966
SLAYTON HILL ROAD over MASCOMA RIVER
Built 1972
POVERTY LANE over I-89
Built 1966
US 4 NH 10 over MASCOMA RIVER
Built 1954
NH120 over MASCOMA RIVER
Built 1969
Bridge Details
- Structure #
- 014401000011000
- Year Built
- 1977
- Length
- 27.1 m (88.9 ft)
- Max Span
- 25 m
- Width
- 22.1 m (72.5 ft)
- Lanes
- 4
- Daily Traffic
- 12,803
- Material
- Steel
- Design
- Stringer/Multi-beam or Girder
- Owner
- City or Municipal 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.