Arenac State Road over Rifle River
Good Condition85 years old830 vehicles/day
Location
| State | Michigan |
| County | Arenac |
| Location | 1.5 Mi South Of Omer |
| Carries | Arenac State Road |
| Crosses | Rifle River |
| Coordinates | 44.03492, -83.84680 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 112.5 ft (34.3 m) |
| Max Span | 55.8 ft (17 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 346.4 sq m |
| Main Spans | 2 |
| Year Built | 1941 (reconstructed 2011) |
Traffic
| Avg Daily Traffic | 830 (1998) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000000445 |