Is 70 W over Perche Creek
Good Condition86 years old23,660 vehicles/day
Location
| State | Missouri |
| County | Boone |
| Location | S 8 T 48 N R 13 W |
| Carries | Is 70 W |
| Crosses | Perche Creek |
| Coordinates | 38.97123, -92.41111 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 698.2 ft (212.8 m) |
| Max Span | 121.7 ft (37.1 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 2766.4 sq m |
| Main Spans | 1 |
| Year Built | 1940 (reconstructed 1978) |
Traffic
| Avg Daily Traffic | 23,660 (2024) |
| Truck Traffic | 24% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 4669 |