Steelman RD over Niangua Rvr
Fair Condition19 years old250 vehicles/day
Location
| State | Missouri |
| County | Dallas |
| Location | S 29 T 34 N R 19 W |
| Carries | Steelman RD |
| Crosses | Niangua Rvr |
| Coordinates | 37.64160, -93.04395 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 134.8 ft (41.1 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 23.0 ft (7 m) |
| Deck Area | 287.7 sq m |
| Main Spans | 3 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 250 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 31816 |