US Bridges

I-244 Ramp W-N over S.H. 11 N-E Ramp under

Good

Tulsa County, Oklahoma · 5.48 MI E JCT I 444 · Structure no. 169860000000000

Built
1967
58 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
177 ft
3 main spans
Daily traffic
36,000
2022 count
Owner
State
State Highway Agency

About this bridge

I-244 Ramp W-N over S.H. 11 N-E Ramp under is a steel stringer/multi-beam or girder carrying I-244 Ramp W-N over S.H. 11 N-E Ramp under in Tulsa County, Oklahoma. It was built in 1967, so it is 58 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 36,000 vehicles a day, roughly 12% of them trucks, projected to reach 57,600 by 2042. The structure is 177 ft (54 m) long and 40 ft wide.

Location

Open in Google Maps
CarriesI-244 Ramp W-N
CrossesS.H. 11 N-E Ramp under
Location5.48 MI E JCT I 444
RouteInterstate 244
CountyTulsa County
StateOklahoma
Coordinates36.16407, -95.88269
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.3 US tons
Inventory rating33.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length177 ft (54 m)
Longest span84 ft (25.7 m)
Deck width40 ft (12.2 m)
Roadway width37 ft (11.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic36,000 (2022)
Projected traffic57,600 by 2042
Trucks12%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$2.4 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-244 Ramp W-N over S.H. 11 N-E Ramp under built?

It was built in 1967, making it 58 years old in 2025.

What condition is I-244 Ramp W-N over S.H. 11 N-E Ramp under 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 2024.

How much traffic does I-244 Ramp W-N over S.H. 11 N-E Ramp under carry?

About 36,000 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is I-244 Ramp W-N over S.H. 11 N-E Ramp under?

The structure is 177 ft (54 m) long with a longest span of 84 ft (25.7 m) and a deck 40 ft wide.

Who owns I-244 Ramp W-N over S.H. 11 N-E Ramp under?

It is owned by the State Highway Agency.