139th Avenue over Black Creek Drain Extn
Fair Condition18 years old182 vehicles/day
Location
| State | Michigan |
| County | Allegan |
| Location | Oversiel Twp Sec 25 |
| Carries | 139th Avenue |
| Crosses | Black Creek Drain Extn |
| Coordinates | 42.70247, -85.90043 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 60.0 ft (18.3 m) |
| Max Span | 56.1 ft (17.1 m) |
| Deck Width | 31.5 ft (9.6 m) |
| Deck Area | 175.7 sq m |
| Main Spans | 1 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 182 (2007) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000000283 |