Riggin RD Mss 6048 over Trib To Silver Creek
Good Condition30 years old2,400 vehicles/day
Location
| State | Illinois |
| County | Madison |
| Location | Riggin N Of Il 162 |
| Carries | Riggin RD Mss 6048 |
| Crosses | Trib To Silver Creek |
| Coordinates | 38.74214, -89.89451 |
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 | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 48.9 ft (14.9 m) |
| Max Span | 46.3 ft (14.1 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 196.7 sq m |
| Main Spans | 1 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 2,400 (2021) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 48 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 060650000000000 |