W Antelope;fr 137 over Antelope Creek
Good Condition60 years old10 vehicles/day
Location
| State | Idaho |
| County | Butte |
| Location | 1.0 S. 21.6 W. Arco |
| Carries | W Antelope;fr 137 |
| Crosses | Antelope Creek |
| Coordinates | 43.62883, -113.72825 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 28.9 ft (8.8 m) |
| Deck Width | 15.4 ft (4.7 m) |
| Deck Area | 42.8 sq m |
| Main Spans | 1 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 10 (2023) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000031547 |