US Bridges

Nfa 1466 (sa 7928) over Big Creek

Fair

Shelby County, Tennessee · Kerrville-Rosemark RD · Structure no. 79014660009

Built
2009
16 years old
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
125 ft
1 main span
Daily traffic
987
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 1466 (sa 7928) over Big Creek is a prestressed concrete stringer/multi-beam or girder carrying Nfa 1466 (sa 7928) over Big Creek in Shelby County, Tennessee. It was built in 2009, so it is 16 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 987 vehicles a day, roughly 3% of them trucks, projected to reach 624 by 2041. The structure is 125 ft (38.2 m) long and 35 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesNfa 1466 (sa 7928)
CrossesBig Creek
LocationKerrville-Rosemark RD
RouteCounty Highway 1466
CountyShelby County
StateTennessee
Coordinates35.3658, -89.80358
Functional classRural Minor 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
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 evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length125 ft (38.2 m)
Longest span125 ft (38.2 m)
Deck width35 ft (10.7 m)
Roadway width32 ft (9.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic987 (2021)
Projected traffic624 by 2041
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 statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa 1466 (sa 7928) over Big Creek built?

It was built in 2009, making it 16 years old in 2025.

What condition is Nfa 1466 (sa 7928) over Big Creek 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 1466 (sa 7928) over Big Creek carry?

About 987 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Nfa 1466 (sa 7928) over Big Creek?

The structure is 125 ft (38.2 m) long with a longest span of 125 ft (38.2 m) and a deck 35 ft wide.

Who owns Nfa 1466 (sa 7928) over Big Creek?

It is owned by the County Highway Agency.