Tiff RD over Mill CR
Fair Condition76 years old35 vehicles/day
Location
| State | Missouri |
| County | Washington |
| Location | S 13 T 38 N R 3 E |
| Carries | Tiff RD |
| Crosses | Mill CR |
| Coordinates | 38.01790, -90.65270 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Other |
| Total Length | 49.9 ft (15.2 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 12.1 ft (3.7 m) |
| Deck Area | 56.2 sq m |
| Main Spans | 5 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 35 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 13566 |