CO Rt 73 over Keithly Branch
GoodLauderdale County, Alabama · 0.9 MI N Int CO 47 · Structure no. 018552
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected February 2025
- Type
- Culvert
- Concrete
- Length
- 43 ft
- 3 main spans
- Daily traffic
- 561
- 2002 count
- Owner
- County
- County Highway Agency
About this bridge
CO Rt 73 over Keithly Branch is a concrete culvert carrying CO Rt 73 over Keithly Branch in Lauderdale County, Alabama. It was built in 2003, so it is 22 years old, younger than the Alabama average of 51.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 561 vehicles a day, projected to reach 834 by 2030. The structure is 43 ft (13.1 m) long and 49 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CO Rt 73 over Keithly Branch built?
It was built in 2003, making it 22 years old in 2025.
What condition is CO Rt 73 over Keithly Branch in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2025.
How much traffic does CO Rt 73 over Keithly Branch carry?
About 561 vehicles per day (2002 count).
How long is CO Rt 73 over Keithly Branch?
The structure is 43 ft (13.1 m) long with a longest span of 14 ft (4.2 m) and a deck 49 ft wide.
Who owns CO Rt 73 over Keithly Branch?
It is owned by the County Highway Agency.