County RD 158 over Grassy CR
Good Condition39 years old50 vehicles/day
Location
| State | Missouri |
| County | Marion |
| Location | S 3 T 59 N R 7 W |
| Carries | County RD 158 |
| Crosses | Grassy CR |
| Coordinates | 39.93742, -91.66028 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 69.9 ft (21.3 m) |
| Max Span | 66.9 ft (20.4 m) |
| Deck Width | 21.3 ft (6.5 m) |
| Deck Area | 138.4 sq m |
| Main Spans | 1 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 50 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 13542 |