Tr 103a over Jenkins Creek
Fair Condition35 years old75 vehicles/day
Location
| State | Illinois |
| County | Adams |
| Location | 2.0 Mi W Marcelline |
| Carries | Tr 103a |
| Crosses | Jenkins Creek |
| Coordinates | 40.11090, -91.39478 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| 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 | 81.7 ft (24.9 m) |
| Max Span | 79.1 ft (24.1 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 184.3 sq m |
| Main Spans | 1 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 75 (2024) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 001337900000000 |