I-75 Sb|us-23 SB over Mid Branch Pine River
Good Condition58 years old7,138 vehicles/day
Location
| State | Michigan |
| County | Arenac |
| Location | 0.2 Mi N Of M-61 |
| Carries | I-75 Sb|us-23 SB |
| Crosses | Mid Branch Pine River |
| Coordinates | 43.98641, -84.01710 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 9 (Excellent) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 30.2 ft (9.2 m) |
| Max Span | 12.8 ft (3.9 m) |
| Deck Area | 201.5 sq m |
| Main Spans | 2 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 7,138 (2007) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000000414 |