Lehring RD over Shiawassee River
Poor Condition51 years old360 vehicles/day
Location
| State | Michigan |
| County | Shiawassee |
| Location | 3.5 Mi NW Of Byron |
| Carries | Lehring RD |
| Crosses | Shiawassee River |
| Coordinates | 42.84012, -84.00967 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 3 (Serious) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 119.8 ft (36.5 m) |
| Max Span | 56.8 ft (17.3 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 299.3 sq m |
| Main Spans | 2 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 360 (1998) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000009832 |