Tr 121 over Stream
Good Condition39 years old50 vehicles/day
Location
| State | Illinois |
| County | Vermilion |
| Location | 2.5 Mi SW Armstrong |
| Carries | Tr 121 |
| Crosses | Stream |
| Coordinates | 40.27716, -87.90516 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 5 (Fair) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 10.5 ft (3.2 m) |
| Deck Area | 66.4 sq m |
| Main Spans | 2 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 50 (2023) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 092501300000000 |