Ch-1 over Trib Beaver Creek
Good Condition32 years old175 vehicles/day
Location
| State | Illinois |
| County | Hamilton |
| Location | 4.25 Mi N Dolan Lake |
| Carries | Ch-1 |
| Crosses | Trib Beaver Creek |
| Coordinates | 38.12810, -88.40914 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 86.6 ft (26.4 m) |
| Max Span | 34.8 ft (10.6 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 192.7 sq m |
| Main Spans | 3 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 175 (2022) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 321 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 033326400000000 |