POTLATCH ROAD over BLACK PRINCE TRESTLE
6.6 E. CALDER · County 079, Idaho · Built 1912 · 1 Lanes · 100 vehicles/day
Structurally Deficient
— One or more key components rated 4 (Poor) or below
Overall
Deck
5
Fair
Superstructure
5
Fair
Substructure
4
Poor
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 5 | Fair |
| Superstructure | 5 | Fair |
| Substructure | 4 | Poor |
Location
47.2665, -116.057722
This bridge is in worse condition than 90.4% of bridges in County 079. The average bridge in Idaho is 0 years old; this one is 114 years old.
Nearby Bridges
NORTHSIDE RD over BLACK PRINCE CREEK
Built 1965
POTLATCH ROAD over AGATHA CREEK TRESTLE
Built 1912
N SIDE ROAD over ST JOE R;MARBLE CREEK BR
Built 1968
STC5711;ST JOE RVR over MARBLE CREEK
Built 1974
STC5711;ST JOE RVR over ST JOE RIVER
Built 1990
POTLATCH ROAD over BIG CREEK TRESTLE
Built 1912
NORTHSIDE RD over BIG CREEK;SE.CALDER BR
Built 1960
FS ROUTE NO. 396 over MARBLE CREEK
Built 1986
STC5711;ST JOE RVR over MICA CREEK
Built 1973
NO DATA ENTERED over E.F. BIG CREEK
Built 1994
Bridge Details
- Structure #
- 000000000030996
- Year Built
- 1912
- Reconstructed
- 1991
- Length
- 42.7 m (140.1 ft)
- Max Span
- 4.3 m
- Width
- 4.3 m (14.1 ft)
- Lanes
- 1
- Daily Traffic
- 100
- Material
- Wood or Timber
- Design
- Stringer/Multi-beam or Girder
- Owner
- County Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $891,000
- Total Project Cost
- $1,337,000
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.