Fitchburg RD over Portage River Drain
Good Condition23 years old453 vehicles/day
Location
| State | Michigan |
| County | Jackson |
| Location | 0.5 Mi N 1 Mi W Of Munith |
| Carries | Fitchburg RD |
| Crosses | Portage River Drain |
| Coordinates | 42.40080, -84.27004 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 45.9 ft (14 m) |
| Max Span | 44.3 ft (13.5 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 133 sq m |
| Main Spans | 1 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 453 (2003) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000004502 |