US Bridges

Nfa 877 (sa 5731) over NFA877/I40

Good

Madison County, Tennessee · 1 MI NE of Jackson · Structure no. 57I00400029

Built
2022
3 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
249 ft
2 main spans
Daily traffic
10,773
2021 count
Owner
State
State Highway Agency

About this bridge

Nfa 877 (sa 5731) over NFA877/I40 is a steel continuous stringer/multi-beam or girder carrying Nfa 877 (sa 5731) over NFA877/I40 in Madison County, Tennessee. It was built in 2022, so it is 3 years old, younger 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 10,773 vehicles a day, roughly 8% of them trucks, projected to reach 13,499 by 2042. The structure is 249 ft (75.9 m) long and 85 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesNfa 877 (sa 5731)
CrossesNFA877/I40
Location1 MI NE of Jackson
RouteCity Street 877
CountyMadison County
StateTennessee
Coordinates35.67417, -88.80752
Functional classUrban Minor Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.7 US tons
Inventory rating35.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length249 ft (75.9 m)
Longest span125 ft (38 m)
Deck width85 ft (26 m)
Roadway width84 ft (25.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,773 (2021)
Projected traffic13,499 by 2042
Trucks8%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Nfa 877 (sa 5731) over NFA877/I40 built?

It was built in 2022, making it 3 years old in 2025.

What condition is Nfa 877 (sa 5731) over NFA877/I40 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 2023.

How much traffic does Nfa 877 (sa 5731) over NFA877/I40 carry?

About 10,773 vehicles per day (2021 count), of which roughly 8% are trucks.

How long is Nfa 877 (sa 5731) over NFA877/I40?

The structure is 249 ft (75.9 m) long with a longest span of 125 ft (38 m) and a deck 85 ft wide.

Who owns Nfa 877 (sa 5731) over NFA877/I40?

It is owned by the State Highway Agency.