US Bridges

Route 71 over Wills Creek

Good

DeKalb County, Alabama · 300 Ft West of SR 35 · Structure no. 013668

Built
1985
40 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
162 ft
3 main spans
Daily traffic
3,400
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Route 71 over Wills Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying Route 71 over Wills Creek in DeKalb County, Alabama. It was built in 1985, so it is 40 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 3,400 vehicles a day, roughly 4% of them trucks, projected to reach 4,150 by 2044. The structure is 162 ft (49.4 m) long and 33 ft wide.

CarriesRoute 71
CrossesWills Creek
Location300 Ft West of SR 35
RouteCity Street 0
StateAlabama
Coordinates34.43938, -85.75581
Functional classUrban Local

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating48 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length162 ft (49.4 m)
Longest span54 ft (16.5 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,400 (2024)
Projected traffic4,150 by 2044
Trucks4%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.5 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Route 71 over Wills Creek built?

It was built in 1985, making it 40 years old in 2025.

What condition is Route 71 over Wills 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 November 2024.

How much traffic does Route 71 over Wills Creek carry?

About 3,400 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Route 71 over Wills Creek?

The structure is 162 ft (49.4 m) long with a longest span of 54 ft (16.5 m) and a deck 33 ft wide.

Who owns Route 71 over Wills Creek?

It is owned by the City or Municipal Highway Agency.