US Bridges

County Road 42 over Buttahatchee River

Good

Marion County, Alabama · 1.5 Miles East of ST 171 · Structure no. 018830

Built
2004
21 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
345 ft
3 main spans
Daily traffic
1,751
2003 count
Owner
County
County Highway Agency

About this bridge

County Road 42 over Buttahatchee River is a prestressed concrete stringer/multi-beam or girder carrying County Road 42 over Buttahatchee River in Marion County, Alabama. It was built in 2004, so it is 21 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 1,751 vehicles a day, roughly 14% of them trucks, projected to reach 2,989 by 2035. The structure is 345 ft (105.2 m) long and 35 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

CarriesCounty Road 42
CrossesButtahatchee River
Location1.5 Miles East of ST 171
RouteCounty Highway 42
StateAlabama
Coordinates34.13151, -87.98149
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating81.5 US tons
Inventory rating47.8 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length345 ft (105.2 m)
Longest span135 ft (41.1 m)
Deck width35 ft (10.6 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,751 (2003)
Projected traffic2,989 by 2035
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.2 mi (18 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$2.9 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County Road 42 over Buttahatchee River built?

It was built in 2004, making it 21 years old in 2025.

What condition is County Road 42 over Buttahatchee River 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 November 2024.

How much traffic does County Road 42 over Buttahatchee River carry?

About 1,751 vehicles per day (2003 count), of which roughly 14% are trucks.

How long is County Road 42 over Buttahatchee River?

The structure is 345 ft (105.2 m) long with a longest span of 135 ft (41.1 m) and a deck 35 ft wide.

Who owns County Road 42 over Buttahatchee River?

It is owned by the County Highway Agency.