US Bridges

U.S. 62 over Ben Knight Creek

Fair

Adair County, Oklahoma · 11.6 Mi.E.Cherokee Cl · Structure no. 186960000000000

Built
1974
51 years old
Condition
Fair
inspected April 2024
Type
Culvert
Concrete
Length
54 ft
3 main spans
Daily traffic
1,500
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. 62 over Ben Knight Creek is a concrete culvert carrying U.S. 62 over Ben Knight Creek in Adair County, Oklahoma. It was built in 1974, so it is 51 years old, older than the Oklahoma average of 47.8 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 1,500 vehicles a day, roughly 16% of them trucks, projected to reach 2,400 by 2042. The structure is 54 ft (16.5 m) long. If it were closed, the detour would be 26.1 mi (42 km).

CarriesU.S. 62
CrossesBen Knight Creek
Location11.6 Mi.E.Cherokee Cl
RouteU.S. Route 62
Coordinates35.98888, -94.62407
Functional classRural Minor Arterial

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 inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length54 ft (16.5 m)
Longest span14 ft (4.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,500 (2022)
Projected traffic2,400 by 2042
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed26.1 mi (42 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$1.2 million
NavigationNo navigation control on waterway

Frequently asked questions

When was U.S. 62 over Ben Knight Creek built?

It was built in 1974, making it 51 years old in 2025.

What condition is U.S. 62 over Ben Knight 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 April 2024.

How much traffic does U.S. 62 over Ben Knight Creek carry?

About 1,500 vehicles per day (2022 count), of which roughly 16% are trucks.

How long is U.S. 62 over Ben Knight Creek?

The structure is 54 ft (16.5 m) long with a longest span of 14 ft (4.3 m).

Who owns U.S. 62 over Ben Knight Creek?

It is owned by the State Highway Agency.