US Bridges

FAP 1 over Buck Hollow Branch

FairPosted for load

Grainger County, Tennessee · In Tate Springs · Structure no. 29SR0010029

Built
1942
83 years old, rebuilt 2000
Condition
Fair
inspected April 2024
Type
Tee Beam
Concrete
Length
174 ft
4 main spans
Daily traffic
5,584
2021 count
Owner
State
State Highway Agency

About this bridge

FAP 1 over Buck Hollow Branch is a concrete tee beam carrying FAP 1 over Buck Hollow Branch in Grainger County, Tennessee. It was built in 1942 and reconstructed in 2000, so it is 83 years old, older 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 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 5,584 vehicles a day, roughly 5% of them trucks, projected to reach 8,934 by 2042. The structure is 174 ft (52.9 m) long and 30 ft wide. If it were closed, the detour would be 49.7 mi (80 km).

CarriesFAP 1
CrossesBuck Hollow Branch
LocationIn Tate Springs
RouteU.S. Route 11
Coordinates36.33285, -83.36182
Functional classRural Minor 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36.8 US tons
Inventory rating21.8 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length174 ft (52.9 m)
Longest span44 ft (13.3 m)
Deck width30 ft (9.2 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,584 (2021)
Projected traffic8,934 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed49.7 mi (80 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$932,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was FAP 1 over Buck Hollow Branch built?

It was built in 1942, making it 83 years old in 2025. It was reconstructed in 2000.

What condition is FAP 1 over Buck Hollow 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 1 over Buck Hollow Branch carry?

About 5,584 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is FAP 1 over Buck Hollow Branch?

The structure is 174 ft (52.9 m) long with a longest span of 44 ft (13.3 m) and a deck 30 ft wide.

Who owns FAP 1 over Buck Hollow Branch?

It is owned by the State Highway Agency.