US Bridges

8 TH Ave over Tanyard Creek

FairPosted for load

Walker County, Alabama · 8 TH Ave * 19 TH ST · Structure no. 003190

Built
1948
77 years old
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
55 ft
2 main spans
Daily traffic
300
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

8 TH Ave over Tanyard Creek is a steel stringer/multi-beam or girder carrying 8 TH Ave over Tanyard Creek in Walker County, Alabama. It was built in 1948, so it is 77 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 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 300 vehicles a day, roughly 1% of them trucks, projected to reach 500 by 2044. The structure is 55 ft (16.9 m) long and 26 ft wide.

Carries8 TH Ave
CrossesTanyard Creek
Location8 TH Ave * 19 TH ST
RouteCity Street 0
StateAlabama
Coordinates33.8324, -87.284
Functional classUrban 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
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 inspectionDecember 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 geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating20 US tons
Inventory rating12 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadH 15
Structure length55 ft (16.9 m)
Longest span28 ft (8.4 m)
Deck width26 ft (7.9 m)
Roadway width20 ft (6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2024)
Projected traffic500 by 2044
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$469,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was 8 TH Ave over Tanyard Creek built?

It was built in 1948, making it 77 years old in 2025.

What condition is 8 TH Ave over Tanyard 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 December 2024.

How much traffic does 8 TH Ave over Tanyard Creek carry?

About 300 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is 8 TH Ave over Tanyard Creek?

The structure is 55 ft (16.9 m) long with a longest span of 28 ft (8.4 m) and a deck 26 ft wide.

Who owns 8 TH Ave over Tanyard Creek?

It is owned by the City or Municipal Highway Agency.