Dennison RD over N DR Mid Br Macon R
Good Condition15 years old430 vehicles/day
Location
| State | Michigan |
| County | Monroe |
| Location | 1.25 Mi N Of M 50 |
| Carries | Dennison RD |
| Crosses | N DR Mid Br Macon R |
| Coordinates | 41.98667, -83.73192 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (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 | 62.0 ft (18.9 m) |
| Max Span | 60.7 ft (18.5 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 179.6 sq m |
| Main Spans | 1 |
| Year Built | 2011 |
Traffic
| Avg Daily Traffic | 430 (2015) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007249 |