US 91 over GIBSON LATERAL CANAL
5.7 N. FORT HALL · County 011, Idaho · Built 1923 · 2 Lanes · 3,800 vehicles/day
Structurally Deficient
— One or more key components rated 4 (Poor) or below
Overall
Deck
5
Fair
Superstructure
4
Poor
Substructure
4
Poor
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 5 | Fair |
| Superstructure | 4 | Poor |
| Substructure | 4 | Poor |
Location
43.110358, -112.416458
This bridge is in worse condition than 96.6% of bridges in County 011. The average bridge in Idaho is 0 years old; this one is 103 years old.
Nearby Bridges
SAND ROAD over I 15;SAND ROAD GS
Built 1959
IRR BIA RTE 33 over MAIN CANAL
Built 1972
I 15 SBL over GIBSON CANAL
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FERRY BUTTE RD over I 15;FERRY BUTTE ROAD GS
Built 1959
I 15 NBL over GIBSON CANAL
Built 1959
WILLIE RD over I 15;WILLIE ROAD GS
Built 1959
IRR BIA RTE 59 over BLACKFOOT RIVER
Built 1990
US 91 over BLACKFOOT CANAL
Built 1951
US 91 over BLACKFOOT CANAL
Built 2004
I 15B ;US 91 over BLACKFOOT RIVER
Built 1936
Bridge Details
- Structure #
- 000000000017520
- Year Built
- 1923
- Reconstructed
- 1949
- Length
- 8.5 m (27.9 ft)
- Max Span
- 8.2 m
- Width
- 10.5 m (34.4 ft)
- Lanes
- 2
- Daily Traffic
- 3,800
- Material
- Steel
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $290,000
- Total Project Cost
- $435,000
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.