Is 29 S over Mapes Br
Fair Condition57 years old15,391 vehicles/day
Location
| State | Missouri |
| County | Atchison |
| Location | S 13 T 66 N R 42 W |
| Carries | Is 29 S |
| Crosses | Mapes Br |
| Coordinates | 40.53309, -95.61532 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 63.0 ft (19.2 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 748.8 sq m |
| Main Spans | 3 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 15,391 (2024) |
| Truck Traffic | 42% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 2046 |