US Bridges

000000646207Z0 over Trib to Mud Creek

Good

Marengo County, Alabama · 0.1 MI E of US 43 · Structure no. 016319

Built
1995
30 years old
Condition
Good
inspected January 2025
Type
Culvert
Concrete
Length
26 ft
2 main spans
Daily traffic
270
1995 count
Owner
County
County Highway Agency

About this bridge

000000646207Z0 over Trib to Mud Creek is a concrete culvert carrying 000000646207Z0 over Trib to Mud Creek in Marengo County, Alabama. It was built in 1995, so it is 30 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 270 vehicles a day, roughly 5% of them trucks, projected to reach 400 by 2041. The structure is 26 ft (7.9 m) long and 43 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Carries000000646207Z0
CrossesTrib to Mud Creek
Location0.1 MI E of US 43
RouteCounty Highway 6
StateAlabama
Coordinates32.05792, -87.78525
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating89.9 US tons
Inventory rating54 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length26 ft (7.9 m)
Longest span12 ft (3.7 m)
Deck width43 ft (13.1 m)
Roadway width41 ft (12.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic270 (1995)
Projected traffic400 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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$394,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was 000000646207Z0 over Trib to Mud Creek built?

It was built in 1995, making it 30 years old in 2025.

What condition is 000000646207Z0 over Trib to Mud Creek 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 January 2025.

How much traffic does 000000646207Z0 over Trib to Mud Creek carry?

About 270 vehicles per day (1995 count), of which roughly 5% are trucks.

How long is 000000646207Z0 over Trib to Mud Creek?

The structure is 26 ft (7.9 m) long with a longest span of 12 ft (3.7 m) and a deck 43 ft wide.

Who owns 000000646207Z0 over Trib to Mud Creek?

It is owned by the County Highway Agency.