US Bridges

Nfa C130 over S. Prong Spencer Creek

Fair

Williamson County, Tennessee · Jordan Road · Structure no. 940A1600003

Built
1977
48 years old
Condition
Fair
inspected July 2023
Type
Culvert
Concrete Continuous
Length
37 ft
2 main spans
Daily traffic
80
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Nfa C130 over S. Prong Spencer Creek is a concrete continuous culvert carrying Nfa C130 over S. Prong Spencer Creek in Williamson County, Tennessee. It was built in 1977, so it is 48 years old, older 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 80 vehicles a day, roughly 2% of them trucks, projected to reach 128 by 2041. The structure is 37 ft (11.3 m) long and 28 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

Location

Open in Google Maps
CarriesNfa C130
CrossesS. Prong Spencer Creek
LocationJordan Road
RouteCity Street 130
CountyWilliamson County
StateTennessee
Coordinates35.94208, -86.82471
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 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 adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating46.7 US tons
Inventory rating28.9 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length37 ft (11.3 m)
Longest span15 ft (4.6 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80 (2020)
Projected traffic128 by 2041
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Nfa C130 over S. Prong Spencer Creek built?

It was built in 1977, making it 48 years old in 2025.

What condition is Nfa C130 over S. Prong Spencer 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 July 2023.

How much traffic does Nfa C130 over S. Prong Spencer Creek carry?

About 80 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is Nfa C130 over S. Prong Spencer Creek?

The structure is 37 ft (11.3 m) long with a longest span of 15 ft (4.6 m) and a deck 28 ft wide.

Who owns Nfa C130 over S. Prong Spencer Creek?

It is owned by the City or Municipal Highway Agency.