US Bridges

SW 29th St. over Creek

Good

Canadian County, Oklahoma · 0.8 E of Sara RD · Structure no. 230160000000000

Built
1992
33 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
92 ft
1 main span
Daily traffic
400
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

SW 29th St. over Creek is a prestressed concrete stringer/multi-beam or girder carrying SW 29th St. over Creek in Canadian County, Oklahoma. It was built in 1992, so it is 33 years old, younger 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 400 vehicles a day, roughly 16% of them trucks, projected to reach 640 by 2042. The structure is 92 ft (28 m) long and 62 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSW 29th St.
CrossesCreek
Location0.8 E of Sara RD
RouteCity Street E1090
Coordinates35.43502, -97.69356
Functional classUrban 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionMay 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 geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating21.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length92 ft (28 m)
Longest span90 ft (27.4 m)
Deck width62 ft (18.9 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic400 (2022)
Projected traffic640 by 2042
Trucks16%
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

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$485,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SW 29th St. over Creek built?

It was built in 1992, making it 33 years old in 2025.

What condition is SW 29th St. 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 May 2023.

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

About 400 vehicles per day (2022 count), of which roughly 16% are trucks.

How long is SW 29th St. over Creek?

The structure is 92 ft (28 m) long with a longest span of 90 ft (27.4 m) and a deck 62 ft wide.

Who owns SW 29th St. over Creek?

It is owned by the City or Municipal Highway Agency.