Park Access Road over Dawson Lake
Good Condition61 years old200 vehicles/day
Location
| State | Illinois |
| County | McLean |
| Location | 2.5 Mi S Ellsworth |
| Carries | Park Access Road |
| Crosses | Dawson Lake |
| Coordinates | 40.41618, -88.71779 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 9 (Excellent) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 21.7 ft (6.6 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 62.7 sq m |
| Main Spans | 2 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 200 (2024) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Park/Forest Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 057991000000000 |