Cnty RD 91 over Unknown Branch
Good Condition9 years old10 vehicles/day
Location
| State | Missouri |
| County | Carroll |
| Location | S 23 T 53 N R 21 W |
| Carries | Cnty RD 91 |
| Crosses | Unknown Branch |
| Coordinates | 39.39500, -93.22361 |
Condition Ratings
| Overall Condition | Good |
| Deck | 9 (Excellent) |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 76.1 ft (23.2 m) |
| Max Span | 73.2 ft (22.3 m) |
| Deck Width | 24.6 ft (7.5 m) |
| Deck Area | 174 sq m |
| Main Spans | 1 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 10 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 35859 |