Ch-13 over Sulphur Branch
Good Condition36 years old200 vehicles/day
Location
| State | Illinois |
| County | Marion |
| Location | 2.5 Mi E Walnut Hill |
| Carries | Ch-13 |
| Crosses | Sulphur Branch |
| Coordinates | 38.49195, -88.99818 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 5 (Fair) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 27.6 ft (8.4 m) |
| Max Span | 11.5 ft (3.5 m) |
| Deck Area | 46.2 sq m |
| Main Spans | 2 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 200 (2022) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 061502100000000 |