Spring Street over Bird Creek
Poor Condition51 years old1,200 vehicles/day
Location
| State | Michigan |
| County | Huron |
| Location | Village Of Port Austin |
| Carries | Spring Street |
| Crosses | Bird Creek |
| Coordinates | 44.04654, -82.98911 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 42.7 ft (13 m) |
| Max Span | 38.1 ft (11.6 m) |
| Deck Width | 54.5 ft (16.6 m) |
| Deck Area | 215.8 sq m |
| Main Spans | 1 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 1,200 (2008) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 12 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000013341 |