US Bridges

FAP 22 over Branch

Fair

Obion County, Tennessee · At Meeting of SR21 & SR22 · Structure no. 66SR0220023

Built
1949
76 years old
Condition
Fair
inspected March 2023
Type
Culvert
Concrete Continuous
Length
51 ft
4 main spans
Daily traffic
1,627
2021 count
Owner
State
State Highway Agency

About this bridge

FAP 22 over Branch is a concrete continuous culvert carrying FAP 22 over Branch in Obion County, Tennessee. It was built in 1949, so it is 76 years old, older 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 1,627 vehicles a day, roughly 6% of them trucks, projected to reach 2,496 by 2041. The structure is 51 ft (15.5 m) long and 34 ft wide. If it were closed, the detour would be 39.1 mi (63 km).

Location

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CarriesFAP 22
CrossesBranch
LocationAt Meeting of SR21 & SR22
RouteState Highway 22
CountyObion County
StateTennessee
Coordinates36.35656, -89.38886
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating28.9 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans4
Design loadHS 20
Structure length51 ft (15.5 m)
Longest span10 ft (3 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,627 (2021)
Projected traffic2,496 by 2041
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed39.1 mi (63 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 FAP 22 over Branch built?

It was built in 1949, making it 76 years old in 2025.

What condition is FAP 22 over Branch 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 March 2023.

How much traffic does FAP 22 over Branch carry?

About 1,627 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is FAP 22 over Branch?

The structure is 51 ft (15.5 m) long with a longest span of 10 ft (3 m) and a deck 34 ft wide.

Who owns FAP 22 over Branch?

It is owned by the State Highway Agency.