Delta ST over Big Br
Poor Condition126 years old5 vehicles/day
Location
| State | Missouri |
| County | Mercer |
| Location | S 1 T 65 N R 25 W |
| Carries | Delta ST |
| Crosses | Big Br |
| Coordinates | 40.46047, -93.65986 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 3 (Serious) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 28.9 ft (8.8 m) |
| Deck Width | 14.4 ft (4.4 m) |
| Deck Area | 40.0 sq m |
| Main Spans | 1 |
| Year Built | 1900 (reconstructed 1950) |
Traffic
| Avg Daily Traffic | 5 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 18269 |