US Bridges

Nfa K861 over Clear Creek

Good

Shelby County, Tennessee · Memphis-Arlington Rd-Shel · Structure no. 790A6480003

Built
1994
31 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
157 ft
3 main spans
Daily traffic
1,898
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Nfa K861 over Clear Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying Nfa K861 over Clear Creek in Shelby County, Tennessee. It was built in 1994, so it is 31 years old, younger 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 1,898 vehicles a day, roughly 13% of them trucks, projected to reach 3,037 by 2042. The structure is 157 ft (47.9 m) long and 33 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesNfa K861
CrossesClear Creek
LocationMemphis-Arlington Rd-Shel
RouteCounty Highway 889
Coordinates35.26808, -89.70086
Functional classRural 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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating40.7 US tons
Inventory rating31.4 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length157 ft (47.9 m)
Longest span55 ft (16.9 m)
Deck width33 ft (10 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,898 (2021)
Projected traffic3,037 by 2042
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 K861 over Clear Creek built?

It was built in 1994, making it 31 years old in 2025.

What condition is Nfa K861 over Clear 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 April 2023.

How much traffic does Nfa K861 over Clear Creek carry?

About 1,898 vehicles per day (2021 count), of which roughly 13% are trucks.

How long is Nfa K861 over Clear Creek?

The structure is 157 ft (47.9 m) long with a longest span of 55 ft (16.9 m) and a deck 33 ft wide.

Who owns Nfa K861 over Clear Creek?

It is owned by the City or Municipal Highway Agency.