School House RD over Modoc Br
Fair Condition66 years old25 vehicles/day
Location
| State | Missouri |
| County | Montgomery |
| Location | S 30 T 46 N R 5 W |
| Carries | School House RD |
| Crosses | Modoc Br |
| Coordinates | 38.71625, -91.51853 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 36.1 ft (11 m) |
| Max Span | 33.1 ft (10.1 m) |
| Deck Width | 17.4 ft (5.3 m) |
| Deck Area | 58.3 sq m |
| Main Spans | 1 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 25 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 21258 |