US Bridges

I-35 over Rush Creek

Fair

Garvin County, Oklahoma · 0.6 MI S SH-19 · Structure no. 175680000000000

Built
1969
56 years old
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
301 ft
3 main spans
Daily traffic
17,250
2022 count
Owner
State
State Highway Agency

About this bridge

I-35 over Rush Creek is a steel continuous stringer/multi-beam or girder carrying I-35 over Rush Creek in Garvin County, Oklahoma. It was built in 1969, so it is 56 years old, older than the Oklahoma average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 17,250 vehicles a day, roughly 12% of them trucks, projected to reach 27,600 by 2042. The structure is 301 ft (91.7 m) long and 40 ft wide.

CarriesI-35
CrossesRush Creek
Location0.6 MI S SH-19
RouteInterstate 35
Coordinates34.73224, -97.25746
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55 US tons
Inventory rating33 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length301 ft (91.7 m)
Longest span100 ft (30.5 m)
Deck width40 ft (12.2 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,250 (2022)
Projected traffic27,600 by 2042
Trucks12%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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$4 million
NavigationNo navigation control on waterway

Frequently asked questions

When was I-35 over Rush Creek built?

It was built in 1969, making it 56 years old in 2025.

What condition is I-35 over Rush Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2024.

How much traffic does I-35 over Rush Creek carry?

About 17,250 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is I-35 over Rush Creek?

The structure is 301 ft (91.7 m) long with a longest span of 100 ft (30.5 m) and a deck 40 ft wide.

Who owns I-35 over Rush Creek?

It is owned by the State Highway Agency.