6360C over Creek

Fair

Pottawatomie County, Oklahoma · 2.9 S of Bethel Acres · Structure no. 061040000000000

Built: 1938; 87 years old
Condition: Fair; inspected March 2023
Type: Culvert; Concrete
Length: 33 ft; 3 main spans
Daily traffic: 300; 2022 count
Owner: County; County Highway Agency

About this bridge

6360C over Creek is a concrete culvert carrying 6360C over Creek in Pottawatomie County, Oklahoma. It was built in 1938, so it is 87 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 5 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 300 vehicles a day, roughly 15% of them trucks, projected to reach 480 by 2042. The structure is 33 ft (10 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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Carries6360C

CrossesCreek

Location2.9 S of Bethel Acres

RouteCounty Highway 6360C

CountyPottawatomie County

StateOklahoma

Coordinates35.27646, -97.01881

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
Channel and channel protection	5 Fair	All primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert	5 Fair	All primary structural elements are sound but may have minor section loss, cracking, spalling or scour.

Last inspectionMarch 2023

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 alignment8: Equal to present desirable criteria

Operating rating36 US tons

Inventory rating21.1 US tons

Structure

Structure typeCulvert

MaterialConcrete

DeckNot applicable

Main spans3

Design loadHS 20

Structure length33 ft (10 m)

Longest span10 ft (3 m)

Deck width32 ft (9.8 m)

Roadway width30 ft (9.2 m)

Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2022)

Projected traffic480 by 2042

Trucks15%

Lanes on structure2

Traffic directionTwo-way traffic

CarriesHighway

CrossesWaterway

Detour if closed1.9 mi (3 km)

TollOn a free road

National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency

Maintained byCounty Highway Agency

Historic statusNot eligible for the National Register of Historic Places

Work proposedWidening of existing bridge without deck rehabilitation

Estimated improvement cost$225,000

NavigationNo navigation control on waterway

Frequently asked questions

When was 6360C over Creek built?

It was built in 1938, making it 87 years old in 2025.

What condition is 6360C 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 March 2023.

How much traffic does 6360C over Creek carry?

About 300 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is 6360C over Creek?

The structure is 33 ft (10 m) long with a longest span of 10 ft (3 m) and a deck 32 ft wide.

Who owns 6360C over Creek?

It is owned by the County Highway Agency.