Covered Bridge RD over Flat River
Fair Condition155 years old122 vehicles/day
Location
| State | Michigan |
| County | Kent |
| Location | 0.8 Mi E Of Biggs AVE |
| Carries | Covered Bridge RD |
| Crosses | Flat River |
| Coordinates | 42.98044, -85.32664 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Wood or Timber |
| Design | Truss - Thru |
| Total Length | 97.8 ft (29.8 m) |
| Max Span | 95.8 ft (29.2 m) |
| Deck Width | 18.0 ft (5.5 m) |
| Deck Area | 163.9 sq m |
| Main Spans | 1 |
| Year Built | 1871 (reconstructed 1994) |
Traffic
| Avg Daily Traffic | 122 (1996) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | 000000000005183 |