US Bridges

SR001 over Hof Dr. / 2 Rts - Sou RR

Good

Knox County, Tennessee · City of Knoxville · Structure no. 47056660001

Built
2006
19 years old
Condition
Good
inspected January 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
1,036 ft
10 main spans
Daily traffic
9,395
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

SR001 over Hof Dr. / 2 Rts - Sou RR is a prestressed concrete continuous stringer/multi-beam or girder carrying SR001 over Hof Dr. / 2 Rts - Sou RR in Knox County, Tennessee. It was built in 2006, so it is 19 years old, younger than the Tennessee average of 47.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 9,395 vehicles a day, roughly 9% of them trucks, projected to reach 20,643 by 2042. The structure is 1,036 ft (315.7 m) long and 90 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSR001
CrossesHof Dr. / 2 Rts - Sou RR
LocationCity of Knoxville
RouteState Highway 1
Coordinates35.97021, -83.91566
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.4 US tons
Inventory rating34.6 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans10
Design loadHS 20 + Mod
Structure length1,036 ft (315.7 m)
Longest span127 ft (38.7 m)
Deck width90 ft (27.4 m)
Roadway width80 ft (24.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,395 (2021)
Projected traffic20,643 by 2042
Trucks9%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed0.6 mi (1 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR001 over Hof Dr. / 2 Rts - Sou RR built?

It was built in 2006, making it 19 years old in 2025.

What condition is SR001 over Hof Dr. / 2 Rts - Sou RR in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2024.

How much traffic does SR001 over Hof Dr. / 2 Rts - Sou RR carry?

About 9,395 vehicles per day (2021 count), of which roughly 9% are trucks.

How long is SR001 over Hof Dr. / 2 Rts - Sou RR?

The structure is 1,036 ft (315.7 m) long with a longest span of 127 ft (38.7 m) and a deck 90 ft wide.

Who owns SR001 over Hof Dr. / 2 Rts - Sou RR?

It is owned by the City or Municipal Highway Agency.