US Bridges

Nfa D935 over Stock Creek

Good

Knox County, Tennessee · SW of SR168-US441 JCT · Structure no. 470D9350001

Built
1965
60 years old
Condition
Good
inspected April 2024
Type
Channel Beam
Concrete
Length
27 ft
1 main span
Daily traffic
280
2020 count
Owner
County
County Highway Agency

About this bridge

Nfa D935 over Stock Creek is a concrete channel beam carrying Nfa D935 over Stock Creek in Knox County, Tennessee. It was built in 1965, so it is 60 years old, older 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 280 vehicles a day, roughly 2% of them trucks, projected to reach 448 by 2040. The structure is 27 ft (8.2 m) long and 21 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesNfa D935
CrossesStock Creek
LocationSW of SR168-US441 JCT
RouteCounty Highway 935
Coordinates35.89373, -83.84907
Functional classUrban Local

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.
Channel and channel protection7 GoodSome minor problems.
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
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.7 US tons
Inventory rating26.8 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length27 ft (8.2 m)
Longest span24 ft (7.3 m)
Deck width21 ft (6.5 m)
Roadway width20 ft (6.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic280 (2020)
Projected traffic448 by 2040
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$113,000 (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa D935 over Stock Creek built?

It was built in 1965, making it 60 years old in 2025.

What condition is Nfa D935 over Stock Creek 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 April 2024.

How much traffic does Nfa D935 over Stock Creek carry?

About 280 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is Nfa D935 over Stock Creek?

The structure is 27 ft (8.2 m) long with a longest span of 24 ft (7.3 m) and a deck 21 ft wide.

Who owns Nfa D935 over Stock Creek?

It is owned by the County Highway Agency.