US Bridges

FAU 3789 over First Creek

Fair

Knox County, Tennessee · In NE Knoxville · Structure no. 47037890003

Built
1989
36 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
96 ft
1 main span
Daily traffic
3,288
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

FAU 3789 over First Creek is a prestressed concrete stringer/multi-beam or girder carrying FAU 3789 over First Creek in Knox County, Tennessee. It was built in 1989, so it is 36 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 3,288 vehicles a day, roughly 1% of them trucks, projected to reach 5,920 by 2040. The structure is 96 ft (29.3 m) long and 48 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesFAU 3789
CrossesFirst Creek
LocationIn NE Knoxville
RouteCity Street 3789
Coordinates35.99932, -83.92831
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82.5 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length96 ft (29.3 m)
Longest span84 ft (25.6 m)
Deck width48 ft (14.6 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,288 (2021)
Projected traffic5,920 by 2040
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was FAU 3789 over First Creek built?

It was built in 1989, making it 36 years old in 2025.

What condition is FAU 3789 over First 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 May 2024.

How much traffic does FAU 3789 over First Creek carry?

About 3,288 vehicles per day (2021 count), of which roughly 1% are trucks.

How long is FAU 3789 over First Creek?

The structure is 96 ft (29.3 m) long with a longest span of 84 ft (25.6 m) and a deck 48 ft wide.

Who owns FAU 3789 over First Creek?

It is owned by the City or Municipal Highway Agency.