US Bridges

U.S. 270 over Creek

Fair

Pottawatomie County, Oklahoma · 6.1 MI E JCT US 177 · Structure no. 105120000000000

Built
1946
79 years old
Condition
Fair
inspected April 2023
Type
Culvert
Concrete
Length
41 ft
3 main spans
Daily traffic
4,100
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. 270 over Creek is a concrete culvert carrying U.S. 270 over Creek in Pottawatomie County, Oklahoma. It was built in 1946, so it is 79 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 4,100 vehicles a day, roughly 7% of them trucks, projected to reach 6,560 by 2042. The structure is 41 ft (12.5 m) long and 38 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

Location

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CarriesU.S. 270
CrossesCreek
Location6.1 MI E JCT US 177
RouteU.S. Route 270
CountyPottawatomie County
StateOklahoma
Coordinates35.25993, -96.81933
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.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.6 US tons
Inventory rating28.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 20
Structure length41 ft (12.5 m)
Longest span14 ft (4.3 m)
Deck width38 ft (11.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,100 (2022)
Projected traffic6,560 by 2042
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 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$644,000
NavigationNo navigation control on waterway

Frequently asked questions

When was U.S. 270 over Creek built?

It was built in 1946, making it 79 years old in 2025.

What condition is U.S. 270 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 April 2023.

How much traffic does U.S. 270 over Creek carry?

About 4,100 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is U.S. 270 over Creek?

The structure is 41 ft (12.5 m) long with a longest span of 14 ft (4.3 m) and a deck 38 ft wide.

Who owns U.S. 270 over Creek?

It is owned by the State Highway Agency.