SMA 7611;W. BRIDGE over SNAKE RIVER
IN BLACKFOOT;W.BRIDGE ST. · County 011, Idaho · Built 1936 · 2 Lanes · 6,900 vehicles/day
Structurally Deficient
— One or more key components rated 4 (Poor) or below
Overall
Deck
6
Satisfactory
Superstructure
5
Fair
Substructure
3
Serious
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 5 | Fair |
| Substructure | 3 | Serious |
Location
43.197356, -112.369419
This bridge is in worse condition than 99.2% of bridges in County 011. The average bridge in Idaho is 0 years old; this one is 90 years old.
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US 26 EBL & WBL over SNAKE RIVER;W.BLACKFOOT
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I 15 SBL over US 26;WEST BLACKFOOT IC
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I 15 NBL over US 26;WEST BLACKFOOT IC
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SMA7611;W COLLINS over TREGO DITCH
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SMA 7721;RIVERTON over I 15;RIVERTON ROAD GS
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SMA 7531;GROVELAND over DANSKIN CANAL
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WORTHEN ROAD over DANSKIN CANAL
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Bridge Details
- Structure #
- 000000000023120
- Year Built
- 1936
- Reconstructed
- 2011
- Length
- 147.2 m (482.9 ft)
- Max Span
- 64 m
- Width
- 10.1 m (33.1 ft)
- Lanes
- 2
- Daily Traffic
- 6,900
- Material
- Steel
- Design
- Truss - Thru
- Owner
- City or Municipal Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $12,500,000
- Total Project Cost
- $18,750,000
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.