I-75 over Birch Creek Trib
Good Condition58 years old147,000 vehicles/day
Location
| State | Georgia |
| County | Henry |
| Location | 3 Mi W Of Mcdonough |
| Carries | I-75 |
| Crosses | Birch Creek Trib |
| Coordinates | 33.44660, -84.19893 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 39.0 ft (11.9 m) |
| Max Span | 6.9 ft (2.1 m) |
| Deck Area | 421.3 sq m |
| Main Spans | 5 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 147,000 (2024) |
| Truck Traffic | 1% |
| Lanes On Bridge | 8 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000015100360 |