US 20 Ebl & Wbl over Snake R.;johns Hole Br.
Fair Condition60 years old38,000 vehicles/day
Location
| State | Idaho |
| County | Bonneville |
| Location | In Idaho Falls |
| Carries | US 20 Ebl & Wbl |
| Crosses | Snake R.;johns Hole Br. |
| Coordinates | 43.50650, -112.05044 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 179.1 ft (54.6 m) |
| Max Span | 174.9 ft (53.3 m) |
| Deck Width | 91.5 ft (27.9 m) |
| Deck Area | 1523.3 sq m |
| Main Spans | 1 |
| Year Built | 1966 (reconstructed 1991) |
Traffic
| Avg Daily Traffic | 38,000 (2023) |
| Truck Traffic | 18% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 521 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000012335 |