US Bridges

Nfa 1530 (sa 6613) over Cane Creek

Fair

Obion County, Tennessee · 4.4 MI SE JCT SR22&SR157 · Structure no. 66015300009

Built
1999
26 years old
Condition
Fair
inspected March 2023
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete
Length
90 ft
1 main span
Daily traffic
630
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 1530 (sa 6613) over Cane Creek is a prestressed concrete box beam or girders - single or spread carrying Nfa 1530 (sa 6613) over Cane Creek in Obion County, Tennessee. It was built in 1999, so it is 26 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 630 vehicles a day, roughly 5% of them trucks, projected to reach 944 by 2041. The structure is 90 ft (27.4 m) long and 31 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

Location

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CarriesNfa 1530 (sa 6613)
CrossesCane Creek
Location4.4 MI SE JCT SR22&SR157
RouteCounty Highway 5742
CountyObion County
StateTennessee
Coordinates36.40572, -89.23064
Functional classRural Major 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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to 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 rating70.3 US tons
Inventory rating35.7 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length90 ft (27.4 m)
Longest span87 ft (26.5 m)
Deck width31 ft (9.3 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic630 (2021)
Projected traffic944 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 1530 (sa 6613) over Cane Creek built?

It was built in 1999, making it 26 years old in 2025.

What condition is Nfa 1530 (sa 6613) over Cane 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 March 2023.

How much traffic does Nfa 1530 (sa 6613) over Cane Creek carry?

About 630 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Nfa 1530 (sa 6613) over Cane Creek?

The structure is 90 ft (27.4 m) long with a longest span of 87 ft (26.5 m) and a deck 31 ft wide.

Who owns Nfa 1530 (sa 6613) over Cane Creek?

It is owned by the County Highway Agency.