US Bridges

Nfa 1367 (sa 5712) over Overflow

Fair

Madison County, Tennessee · 3.1 MI NW JCT SR5&SR18 · Structure no. 57S81830011

Built
1992
33 years old
Condition
Fair
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
90 ft
3 main spans
Daily traffic
6,184
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 1367 (sa 5712) over Overflow is a prestressed concrete box beam or girders - multiple carrying Nfa 1367 (sa 5712) over Overflow in Madison County, Tennessee. It was built in 1992, so it is 33 years old, younger 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 6,184 vehicles a day, roughly 3% of them trucks, projected to reach 10,144 by 2039. The structure is 90 ft (27.4 m) long and 42 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesNfa 1367 (sa 5712)
CrossesOverflow
Location3.1 MI NW JCT SR5&SR18
RouteCounty Highway 1367
Coordinates35.59619, -88.83327
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length90 ft (27.4 m)
Longest span30 ft (9.1 m)
Deck width42 ft (12.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,184 (2021)
Projected traffic10,144 by 2039
Trucks3%
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa 1367 (sa 5712) over Overflow built?

It was built in 1992, making it 33 years old in 2025.

What condition is Nfa 1367 (sa 5712) over Overflow 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 May 2023.

How much traffic does Nfa 1367 (sa 5712) over Overflow carry?

About 6,184 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Nfa 1367 (sa 5712) over Overflow?

The structure is 90 ft (27.4 m) long with a longest span of 30 ft (9.1 m) and a deck 42 ft wide.

Who owns Nfa 1367 (sa 5712) over Overflow?

It is owned by the County Highway Agency.