US Bridges

Nfa A058 over Branch

Fair

Obion County, Tennessee · 2.6 MI NW JCT SR3&SR184 · Structure no. 660A0580003

Built
1975
50 years old, rebuilt 2002
Condition
Fair
inspected March 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
36 ft
1 main span
Daily traffic
990
2020 count
Owner
County
County Highway Agency

About this bridge

Nfa A058 over Branch is a prestressed concrete box beam or girders - multiple carrying Nfa A058 over Branch in Obion County, Tennessee. It was built in 1975 and reconstructed in 2002, so it is 50 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 5 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 990 vehicles a day, roughly 4% of them trucks, projected to reach 1,584 by 2041. The structure is 36 ft (10.9 m) long and 24 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesNfa A058
CrossesBranch
Location2.6 MI NW JCT SR3&SR184
RouteCounty Highway 58
CountyObion County
StateTennessee
Coordinates36.42719, -89.11781
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.7 US tons
Inventory rating26.8 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length36 ft (10.9 m)
Longest span36 ft (10.9 m)
Deck width24 ft (7.4 m)
Roadway width23 ft (6.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic990 (2020)
Projected traffic1,584 by 2041
Trucks4%
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 with deck rehabilitation or replacement
Estimated improvement cost$146,000 (2021 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa A058 over Branch built?

It was built in 1975, making it 50 years old in 2025. It was reconstructed in 2002.

What condition is Nfa A058 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 Nfa A058 over Branch carry?

About 990 vehicles per day (2020 count), of which roughly 4% are trucks.

How long is Nfa A058 over Branch?

The structure is 36 ft (10.9 m) long with a longest span of 36 ft (10.9 m) and a deck 24 ft wide.

Who owns Nfa A058 over Branch?

It is owned by the County Highway Agency.