Tr 415b Auburn over Sugar Creek
Good Condition46 years old175 vehicles/day
Location
| State | Illinois |
| County | Sangamon |
| Location | 1.0 E Of Auburn |
| Carries | Tr 415b Auburn |
| Crosses | Sugar Creek |
| Coordinates | 39.58156, -89.71726 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 117.1 ft (35.7 m) |
| Max Span | 53.1 ft (16.2 m) |
| Deck Width | 27.2 ft (8.3 m) |
| Deck Area | 296.3 sq m |
| Main Spans | 3 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 175 (2022) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 084358300000000 |