US Bridges

Luke Rivers RD over Bilbo Creek

PoorPosted for load

Washington County, Alabama · Luke Rivers RD · Structure no. 017016

Built
1984
41 years old
Condition
Poor
inspected July 2023
Type
Channel Beam
Concrete
Length
57 ft
3 main spans
Daily traffic
250
1997 count
Owner
County
County Highway Agency

About this bridge

Luke Rivers RD over Bilbo Creek is a concrete channel beam carrying Luke Rivers RD over Bilbo Creek in Washington County, Alabama. It was built in 1984, so it is 41 years old, younger than the Alabama average of 51.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 250 vehicles a day, roughly 10% of them trucks, projected to reach 320 by 2037. The structure is 57 ft (17.4 m) long and 22 ft wide. If it were closed, the detour would be 24.2 mi (39 km).

CarriesLuke Rivers RD
CrossesBilbo Creek
LocationLuke Rivers RD
RouteCounty Highway 0
StateAlabama
Coordinates31.27019, -88.08445
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating3 US tons
Inventory rating2 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadUnknown
Structure length57 ft (17.4 m)
Longest span19 ft (5.8 m)
Deck width22 ft (6.6 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (1997)
Projected traffic320 by 2037
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.2 mi (39 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$387,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Luke Rivers RD over Bilbo Creek built?

It was built in 1984, making it 41 years old in 2025.

What condition is Luke Rivers RD over Bilbo Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2023.

How much traffic does Luke Rivers RD over Bilbo Creek carry?

About 250 vehicles per day (1997 count), of which roughly 10% are trucks.

How long is Luke Rivers RD over Bilbo Creek?

The structure is 57 ft (17.4 m) long with a longest span of 19 ft (5.8 m) and a deck 22 ft wide.

Who owns Luke Rivers RD over Bilbo Creek?

It is owned by the County Highway Agency.