County RD 306 over Rocky Br Of Richla
Fair Condition43 years old40 vehicles/day
Location
| State | Missouri |
| County | Howard |
| Location | S 9 T 50 N R 17 W |
| Carries | County RD 306 |
| Crosses | Rocky Br Of Richla |
| Coordinates | 39.14313, -92.82571 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Girder and Floorbeam |
| Total Length | 35.1 ft (10.7 m) |
| Max Span | 32.2 ft (9.8 m) |
| Deck Width | 16.7 ft (5.1 m) |
| Deck Area | 54.6 sq m |
| Main Spans | 1 |
| Year Built | 1983 (reconstructed 1999) |
Traffic
| Avg Daily Traffic | 40 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 17131 |