5406C over Creek

Fair

Okfuskee County, Oklahoma · 3.4 MI W Okfuskee C/L · Structure no. 052040000000000

Built: 1937; 88 years old
Condition: Fair; inspected July 2024
Type: Slab; Concrete
Length: 27 ft; 1 main span
Daily traffic: 170; 2022 count
Owner: County; County Highway Agency

About this bridge

5406C over Creek is a concrete slab carrying 5406C over Creek in Okfuskee County, Oklahoma. It was built in 1937, so it is 88 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 170 vehicles a day, roughly 15% of them trucks, projected to reach 272 by 2042. The structure is 27 ft (8.2 m) long and 33 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

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Carries5406C

CrossesCreek

Location3.4 MI W Okfuskee C/L

RouteCounty Highway 5406C

CountyOkfuskee County

StateOklahoma

Coordinates35.59554, -96.28636

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.

Component	Rating	Meaning
Deck	6 Satisfactory	Structural elements show some minor deterioration.
Superstructure	6 Satisfactory	Structural elements show some minor deterioration.
Substructure	6 Satisfactory	Structural elements show some minor deterioration.
Channel and channel protection	6 Satisfactory	Structural elements show some minor deterioration.

Last inspectionJuly 2024

Inspection intervalevery 24 months

Operating statusOpen, no restriction

ScourFoundations stable; scour above top of footing

Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is

Deck geometry6: Equal to present minimum criteria

Waterway adequacy6: Equal to present minimum criteria

Approach roadway alignment6: Equal to present minimum criteria

Operating rating36 US tons

Inventory rating21.1 US tons

Structure

Structure typeSlab

MaterialConcrete

DeckConcrete, cast-in-place

Main spans1

Design loadUnknown

Structure length27 ft (8.2 m)

Longest span27 ft (8.2 m)

Deck width33 ft (10 m)

Roadway width31 ft (9.3 m)

Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic170 (2022)

Projected traffic272 by 2042

Trucks15%

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

OwnerCounty Highway Agency

Maintained byCounty Highway Agency

Historic statusHistorical significance not determinable at this time

Work proposedReplacement because of substandard load-carrying capacity or roadway geometry

Estimated improvement cost$251,000

NavigationNo navigation control on waterway

Frequently asked questions

When was 5406C over Creek built?

It was built in 1937, making it 88 years old in 2025.

What condition is 5406C over 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 2024.

How much traffic does 5406C over Creek carry?

About 170 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is 5406C over Creek?

The structure is 27 ft (8.2 m) long with a longest span of 27 ft (8.2 m) and a deck 33 ft wide.

Who owns 5406C over Creek?

It is owned by the County Highway Agency.