Tr 408 over Otter Crk.
Fair Condition126 years old125 vehicles/day
Location
| State | Illinois |
| County | Macoupin |
| Location | 1 Mi W Girard |
| Carries | Tr 408 |
| Crosses | Otter Crk. |
| Coordinates | 39.44868, -89.81261 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 49.9 ft (15.2 m) |
| Max Span | 47.6 ft (14.5 m) |
| Deck Width | 21.3 ft (6.5 m) |
| Deck Area | 98.8 sq m |
| Main Spans | 1 |
| Year Built | 1900 (reconstructed 1975) |
Traffic
| Avg Daily Traffic | 125 (2021) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 059318000000000 |