US Bridges

FAU 4189 over Johns Creek

PoorPosted for load

Shelby County, Tennessee · Raines RD · Structure no. 790B2750002

Built
1963
62 years old
Condition
Poor
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
104 ft
3 main spans
Daily traffic
20,846
2021 count
Owner
County
County Highway Agency

About this bridge

FAU 4189 over Johns Creek is a steel stringer/multi-beam or girder carrying FAU 4189 over Johns Creek in Shelby County, Tennessee. It was built in 1963, so it is 62 years old, older than the Tennessee average of 47.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 20,846 vehicles a day, roughly 4% of them trucks, projected to reach 23,696 by 2041. The structure is 104 ft (31.7 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesFAU 4189
CrossesJohns Creek
LocationRaines RD
RouteCity Street 4189
Coordinates35.03506, -89.88628
Functional classUrban Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation2: Basically intolerable, requiring high priority of replacement
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 rating15.8 US tons
Inventory rating12.1 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length104 ft (31.7 m)
Longest span41 ft (12.5 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,846 (2021)
Projected traffic23,696 by 2041
Trucks4%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.4 million (2021 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was FAU 4189 over Johns Creek built?

It was built in 1963, making it 62 years old in 2025.

What condition is FAU 4189 over Johns Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in March 2023.

How much traffic does FAU 4189 over Johns Creek carry?

About 20,846 vehicles per day (2021 count), of which roughly 4% are trucks.

How long is FAU 4189 over Johns Creek?

The structure is 104 ft (31.7 m) long with a longest span of 41 ft (12.5 m) and a deck 31 ft wide.

Who owns FAU 4189 over Johns Creek?

It is owned by the County Highway Agency.