South Airport Road over Crooked Creek
Good Condition27 years old110 vehicles/day
Location
| State | Michigan |
| County | Montmorency |
| Location | Section 18 Avery Twp |
| Carries | South Airport Road |
| Crosses | Crooked Creek |
| Coordinates | 44.98829, -84.13262 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 39.4 ft (12 m) |
| Max Span | 37.7 ft (11.5 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 114 sq m |
| Main Spans | 1 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 110 (2005) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000012721 |