Pontoon Road over Il RTE 203
Good Condition16 years old8,750 vehicles/day
Location
| State | Illinois |
| County | Madison |
| Location | 2.5 Miles S Of I-270 |
| Carries | Pontoon Road |
| Crosses | Il RTE 203 |
| Coordinates | 38.73155, -90.12397 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 90.9 ft (27.7 m) |
| Max Span | 88.3 ft (26.9 m) |
| Deck Width | 71.2 ft (21.7 m) |
| Deck Area | 601.1 sq m |
| Main Spans | 1 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 8,750 (2021) |
| Truck Traffic | 8% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 48 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 060620300000000 |