US Bridges

County Road 178 over Four Mile Creek

FairPosted for load

Talladega County, Alabama · 3 Miles East Childersburg · Structure no. 014009

Built
1986
39 years old
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
57 ft
5 main spans
Daily traffic
510
2018 count
Owner
County
County Highway Agency

About this bridge

County Road 178 over Four Mile Creek is a wood or timber stringer/multi-beam or girder carrying County Road 178 over Four Mile Creek in Talladega County, Alabama. It was built in 1986, so it is 39 years old, younger 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 5 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 510 vehicles a day, roughly 10% of them trucks, projected to reach 680 by 2038. The structure is 57 ft (17.4 m) long and 25 ft wide. If it were closed, the detour would be 16.2 mi (26 km).

CarriesCounty Road 178
CrossesFour Mile Creek
Location3 Miles East Childersburg
RouteCounty Highway 178
StateAlabama
Coordinates33.27719, -86.32243
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
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 adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating26.2 US tons
Inventory rating19.6 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans5
Design loadUnknown
Structure length57 ft (17.4 m)
Longest span11 ft (3.4 m)
Deck width25 ft (7.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic510 (2018)
Projected traffic680 by 2038
Trucks10%
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$442,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County Road 178 over Four Mile Creek built?

It was built in 1986, making it 39 years old in 2025.

What condition is County Road 178 over Four Mile 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 August 2024.

How much traffic does County Road 178 over Four Mile Creek carry?

About 510 vehicles per day (2018 count), of which roughly 10% are trucks.

How long is County Road 178 over Four Mile Creek?

The structure is 57 ft (17.4 m) long with a longest span of 11 ft (3.4 m) and a deck 25 ft wide.

Who owns County Road 178 over Four Mile Creek?

It is owned by the County Highway Agency.