Airport Road over Looking Glass River
Fair Condition33 years old4,115 vehicles/day
Location
| State | Michigan |
| County | Clinton |
| Location | Between Herbison Rds |
| Carries | Airport Road |
| Crosses | Looking Glass River |
| Coordinates | 42.82474, -84.60268 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 111.9 ft (34.1 m) |
| Max Span | 105.0 ft (32 m) |
| Deck Width | 49.5 ft (15.1 m) |
| Deck Area | 514.9 sq m |
| Main Spans | 1 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 4,115 (2011) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001928 |