Il 109 over Trib To Otter Creek
Good Condition27 years old3,950 vehicles/day
Location
| State | Illinois |
| County | Jersey |
| Location | 2.5mi So Jerseyville |
| Carries | Il 109 |
| Crosses | Trib To Otter Creek |
| Coordinates | 39.07874, -90.32304 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 65.6 ft (20 m) |
| Max Span | 60.4 ft (18.4 m) |
| Deck Width | 38.7 ft (11.8 m) |
| Deck Area | 236 sq m |
| Main Spans | 1 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 3,950 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 042002500000000 |