Keno Road (cr 602) over S Br Au Sable River
Fair Condition50 years old161 vehicles/day
Location
| State | Michigan |
| County | Roscommon |
| Location | Section 8&9 T24n R1w |
| Carries | Keno Road (cr 602) |
| Crosses | S Br Au Sable River |
| Coordinates | 44.48126, -84.45099 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Box Beam - Multiple |
| Total Length | 45.9 ft (14 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 142.8 sq m |
| Main Spans | 1 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 161 (2019) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000009030 |