US Bridges

U.S. 283 over Creek

Good

Harper County, Oklahoma · 7.5 MI N JCT US 270 · Structure no. 071120000000000

Built
1939
86 years old
Condition
Good
inspected July 2024
Type
Culvert
Concrete
Length
33 ft
3 main spans
Daily traffic
1,700
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. 283 over Creek is a concrete culvert carrying U.S. 283 over Creek in Harper County, Oklahoma. It was built in 1939, so it is 86 years old, older than the Oklahoma average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,700 vehicles a day, roughly 16% of them trucks, projected to reach 2,720 by 2042. The structure is 33 ft (10.1 m) long and 38 ft wide. If it were closed, the detour would be 51 mi (82 km).

CarriesU.S. 283
CrossesCreek
Location7.5 MI N JCT US 270
RouteU.S. Route 283
Coordinates36.72686, -99.89108
Functional classRural Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
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 alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating21.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 20
Structure length33 ft (10.1 m)
Longest span10 ft (3 m)
Deck width38 ft (11.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,700 (2022)
Projected traffic2,720 by 2042
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed51 mi (82 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. 283 over Creek built?

It was built in 1939, making it 86 years old in 2025.

What condition is U.S. 283 over Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2024.

How much traffic does U.S. 283 over Creek carry?

About 1,700 vehicles per day (2022 count), of which roughly 16% are trucks.

How long is U.S. 283 over Creek?

The structure is 33 ft (10.1 m) long with a longest span of 10 ft (3 m) and a deck 38 ft wide.

Who owns U.S. 283 over Creek?

It is owned by the State Highway Agency.