51st Street over M Br Black River
Good Condition9 years old100 vehicles/day
Location
| State | Michigan |
| County | Allegan |
| Location | Approx 3/8mi NE Of Baseli |
| Carries | 51st Street |
| Crosses | M Br Black River |
| Coordinates | 42.42339, -86.04248 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 42.0 ft (12.8 m) |
| Max Span | 39.7 ft (12.1 m) |
| Deck Area | 125.4 sq m |
| Main Spans | 1 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 100 (2017) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000000269 |