US Bridges

Aycock Road over Unnamed Branch

Fair

Jackson County, Florida · 1.8 MI North of US90/SR10 · Structure no. 534012

Built
1991
34 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
48 ft
4 main spans
Daily traffic
48
2023 count
Owner
County
County Highway Agency

About this bridge

Aycock Road over Unnamed Branch is a wood or timber stringer/multi-beam or girder carrying Aycock Road over Unnamed Branch in Jackson County, Florida. It was built in 1991, so it is 34 years old, younger than the Florida average of 41.3 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.

It carries about 48 vehicles a day, projected to reach 53 by 2043. The structure is 48 ft (14.7 m) long and 20 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesAycock Road
CrossesUnnamed Branch
Location1.8 MI North of US90/SR10
CountyJackson County
StateFlorida
Coordinates30.81096, -85.43954
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating28 US tons
Inventory rating22 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialWood or Timber
DeckWood or timber
Main spans4
Design loadHL 93
Structure length48 ft (14.7 m)
Longest span13 ft (3.9 m)
Deck width20 ft (6.1 m)
Roadway width19 ft (5.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic48 (2023)
Projected traffic53 by 2043
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Aycock Road over Unnamed Branch built?

It was built in 1991, making it 34 years old in 2025.

What condition is Aycock Road over Unnamed Branch 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 May 2024.

How much traffic does Aycock Road over Unnamed Branch carry?

About 48 vehicles per day (2023 count).

How long is Aycock Road over Unnamed Branch?

The structure is 48 ft (14.7 m) long with a longest span of 13 ft (3.9 m) and a deck 20 ft wide.

Who owns Aycock Road over Unnamed Branch?

It is owned by the County Highway Agency.