Fap-821 (il-15) over Stream
Good Condition33 years old3,500 vehicles/day
Location
| State | Illinois |
| County | Jefferson |
| Location | .5 Mi W Markam City |
| Carries | Fap-821 (il-15) |
| Crosses | Stream |
| Coordinates | 38.34295, -88.73382 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 30.5 ft (9.3 m) |
| Max Span | 14.8 ft (4.5 m) |
| Deck Area | 84.6 sq m |
| Main Spans | 2 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 3,500 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 041201400000000 |