US Bridges

FAP 1 over North Fork Holston River

PoorPosted for load

Hawkins County, Tennessee · On CO LN · Structure no. 37SR0010037

Built
1962
63 years old, rebuilt 1989
Condition
Poor
inspected August 2024
Type
Tee Beam
Concrete Continuous
Length
592 ft
4 main spans
Daily traffic
27,414
2021 count
Owner
State
State Highway Agency

About this bridge

FAP 1 over North Fork Holston River is a concrete continuous tee beam carrying FAP 1 over North Fork Holston River in Hawkins County, Tennessee. It was built in 1962 and reconstructed in 1989, so it is 63 years old, older than the Tennessee average of 47.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 27,414 vehicles a day, roughly 6% of them trucks, projected to reach 43,862 by 2042. The structure is 592 ft (180.4 m) long and 39 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesFAP 1
CrossesNorth Fork Holston River
LocationOn CO LN
RouteU.S. Route 11
Coordinates36.55404, -82.61585
Functional classUrban Other Principal Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

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.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating31.4 US tons
Inventory rating24.3 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4 (+8 approach)
Design loadHS 20
Structure length592 ft (180.4 m)
Longest span90 ft (27.4 m)
Deck width39 ft (11.9 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic27,414 (2021)
Projected traffic43,862 by 2042
Trucks6%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed1.2 mi (2 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$2.9 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was FAP 1 over North Fork Holston River built?

It was built in 1962, making it 63 years old in 2025. It was reconstructed in 1989.

What condition is FAP 1 over North Fork Holston River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.

How much traffic does FAP 1 over North Fork Holston River carry?

About 27,414 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is FAP 1 over North Fork Holston River?

The structure is 592 ft (180.4 m) long with a longest span of 90 ft (27.4 m) and a deck 39 ft wide.

Who owns FAP 1 over North Fork Holston River?

It is owned by the State Highway Agency.