US Bridges

CO Rt 427 over Branch

Fair

Coffee County, Alabama · 1.8 Mile N of Alberton · Structure no. 006189

Built
1958
67 years old
Condition
Fair
inspected August 2024
Type
Culvert
Concrete
Length
20 ft
2 main spans
Daily traffic
432
2024 count
Owner
County
County Highway Agency

About this bridge

CO Rt 427 over Branch is a concrete culvert carrying CO Rt 427 over Branch in Coffee County, Alabama. It was built in 1958, so it is 67 years old, older than the Alabama average of 51.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 432 vehicles a day, roughly 5% of them trucks, projected to reach 475 by 2044. The structure is 20 ft (6.2 m) long. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCO Rt 427
CrossesBranch
Location1.8 Mile N of Alberton
RouteCounty Highway 427
StateAlabama
Coordinates31.30349, -86.12146
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating93.1 US tons
Inventory rating55.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadH 10
Structure length20 ft (6.2 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic432 (2024)
Projected traffic475 by 2044
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$253,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CO Rt 427 over Branch built?

It was built in 1958, making it 67 years old in 2025.

What condition is CO Rt 427 over Branch in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.

How much traffic does CO Rt 427 over Branch carry?

About 432 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is CO Rt 427 over Branch?

The structure is 20 ft (6.2 m) long with a longest span of 10 ft (3 m).

Who owns CO Rt 427 over Branch?

It is owned by the County Highway Agency.