S County Line Road over Ferdon Drain
Good Condition38 years old139 vehicles/day
Location
| State | Michigan |
| County | Gratiot |
| Location | Sec 33 Washington Twp |
| Carries | S County Line Road |
| Crosses | Ferdon Drain |
| Coordinates | 43.11774, -84.55992 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 25.9 ft (7.9 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 74.3 sq m |
| Main Spans | 1 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 139 (2005) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000003246 |