Mo 171 S over Spring Rvr
Fair Condition41 years old8,512 vehicles/day
Location
| State | Missouri |
| County | Jasper |
| Location | S 18 T 29 N R 33 W |
| Carries | Mo 171 S |
| Crosses | Spring Rvr |
| Coordinates | 37.23337, -94.57696 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 849.1 ft (258.8 m) |
| Max Span | 149.9 ft (45.7 m) |
| Deck Width | 41.3 ft (12.6 m) |
| Deck Area | 3260.9 sq m |
| Main Spans | 3 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 8,512 (2024) |
| Truck Traffic | 29% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 3476 |