I-69 WB over Holly Drain
Fair Condition65 years old192,000 vehicles/day
Location
| State | Michigan |
| County | Shiawassee |
| Location | 0.3 Mi NE Of M-71 |
| Carries | I-69 WB |
| Crosses | Holly Drain |
| Coordinates | 42.92900, -83.99530 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 61.0 ft (18.6 m) |
| Max Span | 57.7 ft (17.6 m) |
| Deck Width | 46.9 ft (14.3 m) |
| Deck Area | 266.0 sq m |
| Main Spans | 1 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 192,000 (2011) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000009737 |