Tr 117 over Kaskaskia River
Good Condition49 years old325 vehicles/day
Location
| State | Illinois |
| County | Douglas |
| Location | 2 Mi N Chesterville |
| Carries | Tr 117 |
| Crosses | Kaskaskia River |
| Coordinates | 39.73969, -88.40024 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 147.0 ft (44.8 m) |
| Max Span | 48.6 ft (14.8 m) |
| Deck Width | 27.6 ft (8.4 m) |
| Deck Area | 376.3 sq m |
| Main Spans | 3 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 325 (2022) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 021453000000000 |