US Bridges

S 33rd W Ave over Creek

Good

Tulsa County, Oklahoma · .5 N of W 81st S · Structure no. 330700000000000

Built
2022
3 years old
Condition
Good
inspected August 2023
Type
Culvert
Concrete
Length
32 ft
1 main span
Daily traffic
4,400
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

S 33rd W Ave over Creek is a concrete culvert carrying S 33rd W Ave over Creek in Tulsa County, Oklahoma. It was built in 2022, so it is 3 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 4,400 vehicles a day, roughly 10% of them trucks, projected to reach 7,040 by 2042. The structure is 32 ft (9.7 m) long and 25 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesS 33rd W Ave
CrossesCreek
Location.5 N of W 81st S
RouteCounty Highway N3920
Coordinates36.05351, -96.02957
Functional classRural Local

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 protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.1 US tons
Inventory rating37.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length32 ft (9.7 m)
Longest span30 ft (9.1 m)
Deck width25 ft (7.7 m)
Roadway width23 ft (7.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,400 (2022)
Projected traffic7,040 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was S 33rd W Ave over Creek built?

It was built in 2022, making it 3 years old in 2025.

What condition is S 33rd W Ave 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 August 2023.

How much traffic does S 33rd W Ave over Creek carry?

About 4,400 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is S 33rd W Ave over Creek?

The structure is 32 ft (9.7 m) long with a longest span of 30 ft (9.1 m) and a deck 25 ft wide.

Who owns S 33rd W Ave over Creek?

It is owned by the City or Municipal Highway Agency.