US Bridges

SW 29th St. over Creek

Fair

Canadian County, Oklahoma · .8 E of Mustang RD · Structure no. 209260000000000

Built
1985
40 years old
Condition
Fair
inspected January 2023
Type
Culvert
Concrete
Length
37 ft
3 main spans
Daily traffic
400
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

SW 29th St. over Creek is a concrete culvert carrying SW 29th St. over Creek in Canadian County, Oklahoma. It was built in 1985, so it is 40 years old, younger 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 400 vehicles a day, roughly 5% of them trucks, projected to reach 640 by 2042. The structure is 37 ft (11.3 m) long and 32 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesSW 29th St.
CrossesCreek
Location.8 E of Mustang RD
RouteCity Street E1090
CountyCanadian County
StateOklahoma
Coordinates35.43517, -97.71107
Functional classUrban Collector

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 inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41 US tons
Inventory rating24 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length37 ft (11.3 m)
Longest span11 ft (3.5 m)
Deck width32 ft (9.8 m)
Roadway width29 ft (8.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic400 (2022)
Projected traffic640 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 SW 29th St. over Creek built?

It was built in 1985, making it 40 years old in 2025.

What condition is SW 29th St. 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 January 2023.

How much traffic does SW 29th St. over Creek carry?

About 400 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is SW 29th St. over Creek?

The structure is 37 ft (11.3 m) long with a longest span of 11 ft (3.5 m) and a deck 32 ft wide.

Who owns SW 29th St. over Creek?

It is owned by the City or Municipal Highway Agency.