US Bridges

FAS 110 over Washburn Branch

Good

Lincoln County, Tennessee · 5 M SW JCT SR10&SR110 · Structure no. 52SR1100001

Built
1971
54 years old
Condition
Good
inspected October 2023
Type
Culvert
Concrete Continuous
Length
32 ft
3 main spans
Daily traffic
4,623
2021 count
Owner
State
State Highway Agency

About this bridge

FAS 110 over Washburn Branch is a concrete continuous culvert carrying FAS 110 over Washburn Branch in Lincoln County, Tennessee. It was built in 1971, so it is 54 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 4,623 vehicles a day, roughly 4% of them trucks, projected to reach 7,397 by 2042. The structure is 32 ft (9.9 m) long and 31 ft wide. If it were closed, the detour would be 60.9 mi (98 km).

CarriesFAS 110
CrossesWashburn Branch
Location5 M SW JCT SR10&SR110
RouteState Highway 110
Coordinates35.07606, -86.61508
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than 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 rating78.3 US tons
Inventory rating46.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 20
Structure length32 ft (9.9 m)
Longest span10 ft (3 m)
Deck width31 ft (9.6 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,623 (2021)
Projected traffic7,397 by 2042
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed60.9 mi (98 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was FAS 110 over Washburn Branch built?

It was built in 1971, making it 54 years old in 2025.

What condition is FAS 110 over Washburn Branch 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 October 2023.

How much traffic does FAS 110 over Washburn Branch carry?

About 4,623 vehicles per day (2021 count), of which roughly 4% are trucks.

How long is FAS 110 over Washburn Branch?

The structure is 32 ft (9.9 m) long with a longest span of 10 ft (3 m) and a deck 31 ft wide.

Who owns FAS 110 over Washburn Branch?

It is owned by the State Highway Agency.