Tr 199a over Modoc Creek
Good Condition125 years old25 vehicles/day
Location
| State | Illinois |
| County | Randolph |
| Location | .5mi N Modoc |
| Carries | Tr 199a |
| Crosses | Modoc Creek |
| Coordinates | 38.05986, -90.03807 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 49.9 ft (15.2 m) |
| Max Span | 47.9 ft (14.6 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 111.0 sq m |
| Main Spans | 1 |
| Year Built | 1901 (reconstructed 1995) |
Traffic
| Avg Daily Traffic | 25 (2024) |
| Truck Traffic | 16% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 079434400000000 |