US Bridges

FAU 23 over Cypress Creek

Good

Shelby County, Tennessee · .3 M E of SR57 · Structure no. 79SR0230007

Built
1961
64 years old
Condition
Good
inspected January 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
42 ft
1 main span
Daily traffic
16,098
2021 count
Owner
State
State Highway Agency

About this bridge

FAU 23 over Cypress Creek is a prestressed concrete box beam or girders - multiple carrying FAU 23 over Cypress Creek in Shelby County, Tennessee. It was built in 1961, so it is 64 years old, older 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 16,098 vehicles a day, roughly 4% of them trucks, projected to reach 24,888 by 2041. The structure is 42 ft (12.8 m) long and 87 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesFAU 23
CrossesCypress Creek
Location.3 M E of SR57
RouteState Highway 23
Coordinates35.13356, -89.95803
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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2025
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 adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.4 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length42 ft (12.8 m)
Longest span42 ft (12.8 m)
Deck width87 ft (26.4 m)
Roadway width72 ft (21.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,098 (2021)
Projected traffic24,888 by 2041
Trucks4%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed14.3 mi (23 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 FAU 23 over Cypress Creek built?

It was built in 1961, making it 64 years old in 2025.

What condition is FAU 23 over Cypress 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 January 2025.

How much traffic does FAU 23 over Cypress Creek carry?

About 16,098 vehicles per day (2021 count), of which roughly 4% are trucks.

How long is FAU 23 over Cypress Creek?

The structure is 42 ft (12.8 m) long with a longest span of 42 ft (12.8 m) and a deck 87 ft wide.

Who owns FAU 23 over Cypress Creek?

It is owned by the State Highway Agency.