US Bridges

N4040(145th E Ave. over Creek

Good

Tulsa County, Oklahoma · 145th E Ave .3MI S Apache · Structure no. 266710000000000

Built
2001
24 years old
Condition
Good
inspected September 2023
Type
Culvert
Concrete
Length
37 ft
3 main spans
Daily traffic
1,617
2024 count
Owner
County
County Highway Agency

About this bridge

N4040(145th E Ave. over Creek is a concrete culvert carrying N4040(145th E Ave. over Creek in Tulsa County, Oklahoma. It was built in 2001, so it is 24 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 1,617 vehicles a day, roughly 10% of them trucks, projected to reach 2,587 by 2044. The structure is 37 ft (11.3 m) long and 37 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

Open in Google Maps
CarriesN4040(145th E Ave.
CrossesCreek
Location145th E Ave .3MI S Apache
RouteCounty Highway N4040
CountyTulsa County
StateOklahoma
Coordinates36.18722, -95.81527
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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than 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 rating47 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length37 ft (11.3 m)
Longest span10 ft (3 m)
Deck width37 ft (11.2 m)
Roadway width35 ft (10.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,617 (2024)
Projected traffic2,587 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was N4040(145th E Ave. over Creek built?

It was built in 2001, making it 24 years old in 2025.

What condition is N4040(145th E 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 September 2023.

How much traffic does N4040(145th E Ave. over Creek carry?

About 1,617 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is N4040(145th E Ave. over Creek?

The structure is 37 ft (11.3 m) long with a longest span of 10 ft (3 m) and a deck 37 ft wide.

Who owns N4040(145th E Ave. over Creek?

It is owned by the County Highway Agency.