US Bridges

Nfa 1367 (sa 5712) over Johnson Creek

Good

Madison County, Tennessee · 5.1 MI SW JCT SR20&SR186 · Structure no. 57013670009

Built
1989
36 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
146 ft
3 main spans
Daily traffic
1,971
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 1367 (sa 5712) over Johnson Creek is a prestressed concrete stringer/multi-beam or girder carrying Nfa 1367 (sa 5712) over Johnson Creek in Madison County, Tennessee. It was built in 1989, so it is 36 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 1,971 vehicles a day, roughly 1% of them trucks, projected to reach 1,520 by 2041. The structure is 146 ft (44.5 m) long and 25 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesNfa 1367 (sa 5712)
CrossesJohnson Creek
Location5.1 MI SW JCT SR20&SR186
RouteCounty Highway 1367
Coordinates35.57886, -88.90725
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
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
ScourUnknown foundation; not evaluated for scour
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.5 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length146 ft (44.5 m)
Longest span50 ft (15.2 m)
Deck width25 ft (7.6 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,971 (2021)
Projected traffic1,520 by 2041
Trucks1%
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 of existing bridge without deck rehabilitation
Estimated improvement cost$406,000 (2021 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa 1367 (sa 5712) over Johnson Creek built?

It was built in 1989, making it 36 years old in 2025.

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

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

About 1,971 vehicles per day (2021 count), of which roughly 1% are trucks.

How long is Nfa 1367 (sa 5712) over Johnson Creek?

The structure is 146 ft (44.5 m) long with a longest span of 50 ft (15.2 m) and a deck 25 ft wide.

Who owns Nfa 1367 (sa 5712) over Johnson Creek?

It is owned by the County Highway Agency.