US Bridges

CO Rt 42 over Mud Creek

FairPosted for load

Jackson County, Alabama · 1.0 MI S JCT CR 42 · Structure no. 009369

Built
1967
58 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
162 ft
3 main spans
Daily traffic
250
1989 count
Owner
County
County Highway Agency

About this bridge

CO Rt 42 over Mud Creek is a steel stringer/multi-beam or girder carrying CO Rt 42 over Mud Creek in Jackson County, Alabama. It was built in 1967, so it is 58 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. Its operating status is: posted for load restriction.

It carries about 250 vehicles a day, roughly 3% of them trucks, projected to reach 303 by 2039. The structure is 162 ft (49.4 m) long and 26 ft wide. If it were closed, the detour would be 16.2 mi (26 km).

CarriesCO Rt 42
CrossesMud Creek
Location1.0 MI S JCT CR 42
RouteCounty Highway 42
StateAlabama
Coordinates34.7879, -85.97716
Functional classRural Minor Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating21.1 US tons
Inventory rating12 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 10
Structure length162 ft (49.4 m)
Longest span54 ft (16.5 m)
Deck width26 ft (7.8 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (1989)
Projected traffic303 by 2039
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.2 mi (26 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 proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$1.1 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CO Rt 42 over Mud Creek built?

It was built in 1967, making it 58 years old in 2025.

What condition is CO Rt 42 over Mud Creek 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 October 2023.

How much traffic does CO Rt 42 over Mud Creek carry?

About 250 vehicles per day (1989 count), of which roughly 3% are trucks.

How long is CO Rt 42 over Mud Creek?

The structure is 162 ft (49.4 m) long with a longest span of 54 ft (16.5 m) and a deck 26 ft wide.

Who owns CO Rt 42 over Mud Creek?

It is owned by the County Highway Agency.