US Bridges

U.S. 75 SB over N. Fork Double Creek

Good

Washington County, Oklahoma · 9.2 MI N Tulsa C/L · Structure no. 223460000000000

Built
1989
36 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
120 ft
3 main spans
Daily traffic
6,950
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. 75 SB over N. Fork Double Creek is a prestressed concrete stringer/multi-beam or girder carrying U.S. 75 SB over N. Fork Double Creek in Washington County, Oklahoma. It was built in 1989, so it is 36 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 6,950 vehicles a day, roughly 25% of them trucks, projected to reach 11,120 by 2042. The structure is 120 ft (36.6 m) long and 41 ft wide.

Location

Open in Google Maps
CarriesU.S. 75 SB
CrossesN. Fork Double Creek
Location9.2 MI N Tulsa C/L
RouteU.S. Route 75
CountyWashington County
StateOklahoma
Coordinates36.55556, -95.92944
Functional classRural Principal Arterial - Other

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
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 geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.6 US tons
Inventory rating36.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length120 ft (36.6 m)
Longest span50 ft (15.2 m)
Deck width41 ft (12.5 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,950 (2022)
Projected traffic11,120 by 2042
Trucks25%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemYes

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$1.6 million
NavigationNo navigation control on waterway

Frequently asked questions

When was U.S. 75 SB over N. Fork Double Creek built?

It was built in 1989, making it 36 years old in 2025.

What condition is U.S. 75 SB over N. Fork Double 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 U.S. 75 SB over N. Fork Double Creek carry?

About 6,950 vehicles per day (2022 count), of which roughly 25% are trucks.

How long is U.S. 75 SB over N. Fork Double Creek?

The structure is 120 ft (36.6 m) long with a longest span of 50 ft (15.2 m) and a deck 41 ft wide.

Who owns U.S. 75 SB over N. Fork Double Creek?

It is owned by the State Highway Agency.