US Bridges

FAP 99 over Branch

Fair

Maury County, Tennessee · 3 M. W. of Columbia · Structure no. 60SR0990033

Built
1988
37 years old
Condition
Fair
inspected April 2024
Type
Culvert
Concrete Continuous
Length
26 ft
2 main spans
Daily traffic
9,342
2021 count
Owner
State
State Highway Agency

About this bridge

FAP 99 over Branch is a concrete continuous culvert carrying FAP 99 over Branch in Maury County, Tennessee. It was built in 1988, so it is 37 years old, younger than the Tennessee average of 47.4 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 9,342 vehicles a day, roughly 9% of them trucks, projected to reach 22,512 by 2040. The structure is 26 ft (7.8 m) long. If it were closed, the detour would be 70.8 mi (114 km).

Location

Open in Google Maps
CarriesFAP 99
CrossesBranch
Location3 M. W. of Columbia
RouteU.S. Route 412
CountyMaury County
StateTennessee
Coordinates35.61666, -87.11871
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.5 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length26 ft (7.8 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,342 (2021)
Projected traffic22,512 by 2040
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed70.8 mi (114 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$368,000 (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was FAP 99 over Branch built?

It was built in 1988, making it 37 years old in 2025.

What condition is FAP 99 over 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 April 2024.

How much traffic does FAP 99 over Branch carry?

About 9,342 vehicles per day (2021 count), of which roughly 9% are trucks.

How long is FAP 99 over Branch?

The structure is 26 ft (7.8 m) long with a longest span of 10 ft (3 m).

Who owns FAP 99 over Branch?

It is owned by the State Highway Agency.