Cowling Road over Rocky River
Good Condition33 years old146 vehicles/day
Location
| State | Michigan |
| County | St. Joseph |
| Location | 1 Mi N Of Three Rivers |
| Carries | Cowling Road |
| Crosses | Rocky River |
| Coordinates | 41.97014, -85.64749 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 116.8 ft (35.6 m) |
| Max Span | 38.7 ft (11.8 m) |
| Deck Width | 38.4 ft (11.7 m) |
| Deck Area | 416.5 sq m |
| Main Spans | 3 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 146 (2021) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000010356 |