Koch Valley RD over Trib Of Mississipp
Fair Condition126 years old100 vehicles/day
Location
| State | Missouri |
| County | Jefferson |
| Location | S 6 T 41 N R 6 E |
| Carries | Koch Valley RD |
| Crosses | Trib Of Mississipp |
| Coordinates | 38.31782, -90.38884 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 21.7 ft (6.6 m) |
| Deck Area | 44.2 sq m |
| Main Spans | 2 |
| Year Built | 1900 |
Traffic
| Avg Daily Traffic | 100 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 19288 |