I-69 NB over Coldwater Lake Drain
Fair Condition59 years old10,467 vehicles/day
Location
| State | Michigan |
| County | Branch |
| Location | 7.1 Mi S Of Us-12 |
| Carries | I-69 NB |
| Crosses | Coldwater Lake Drain |
| Coordinates | 41.83874, -84.99811 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 47.2 ft (14.4 m) |
| Max Span | 47.2 ft (14.4 m) |
| Deck Width | 42.3 ft (12.9 m) |
| Deck Area | 185.8 sq m |
| Main Spans | 1 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 10,467 (2007) |
| Truck Traffic | 29% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001075 |