Tr 221 over Rocky Branch
Poor Condition117 years old35 vehicles/day
Location
| State | Illinois |
| County | Shelby |
| Location | 3.0 Mi SE Towerhill |
| Carries | Tr 221 |
| Crosses | Rocky Branch |
| Coordinates | 39.36317, -88.90838 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 3 (Serious) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Girder and Floorbeam |
| Total Length | 36.1 ft (11 m) |
| Max Span | 36.1 ft (11 m) |
| Deck Width | 15.1 ft (4.6 m) |
| Deck Area | 50.6 sq m |
| Main Spans | 1 |
| Year Built | 1909 |
Traffic
| Avg Daily Traffic | 35 (2024) |
| Truck Traffic | 3% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 087316100000000 |