Tr 221 over Lake Fork Ck Tr 1b
Fair Condition52 years old50 vehicles/day
Location
| State | Illinois |
| County | Logan |
| Location | .5 N 1.5 Mi E Lk Fk |
| Carries | Tr 221 |
| Crosses | Lake Fork Ck Tr 1b |
| Coordinates | 39.97551, -89.31638 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 36.7 ft (11.2 m) |
| Max Span | 17.7 ft (5.4 m) |
| Deck Width | 25.3 ft (7.7 m) |
| Deck Area | 86.2 sq m |
| Main Spans | 2 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 50 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 054515200000000 |