US Bridges

Nfa C760 over Richland Creek

Good

Davidson County, Tennessee · Leake @ Harding Pike · Structure no. 190B9930001

Built
1970
55 years old
Condition
Good
inspected June 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
68 ft
2 main spans
Daily traffic
2,010
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Nfa C760 over Richland Creek is a prestressed concrete box beam or girders - multiple carrying Nfa C760 over Richland Creek in Davidson County, Tennessee. It was built in 1970, so it is 55 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 2,010 vehicles a day, roughly 2% of them trucks, projected to reach 3,216 by 2041. The structure is 68 ft (20.7 m) long and 47 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesNfa C760
CrossesRichland Creek
LocationLeake @ Harding Pike
RouteCity Street 760
Coordinates36.10507, -86.86732
Functional classUrban Local

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 inspectionJune 2023
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 adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.5 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans2
Design loadHS 20
Structure length68 ft (20.7 m)
Longest span33 ft (10.1 m)
Deck width47 ft (14.3 m)
Roadway width37 ft (11.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,010 (2020)
Projected traffic3,216 by 2041
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 C760 over Richland Creek built?

It was built in 1970, making it 55 years old in 2025.

What condition is Nfa C760 over Richland 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 June 2023.

How much traffic does Nfa C760 over Richland Creek carry?

About 2,010 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is Nfa C760 over Richland Creek?

The structure is 68 ft (20.7 m) long with a longest span of 33 ft (10.1 m) and a deck 47 ft wide.

Who owns Nfa C760 over Richland Creek?

It is owned by the City or Municipal Highway Agency.