US Bridges

Fountain Road over I-35 under

Good

Kay County, Oklahoma · 4 N Noble C/L · Structure no. 315530000000000

Built
2017
8 years old
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
282 ft
4 main spans
Daily traffic
1,700
2022 count
Owner
State
State Highway Agency

About this bridge

Fountain Road over I-35 under is a steel stringer/multi-beam or girder carrying Fountain Road over I-35 under in Kay County, Oklahoma. It was built in 2017, so it is 8 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 1,700 vehicles a day, roughly 15% of them trucks, projected to reach 2,720 by 2042. The structure is 282 ft (85.9 m) long and 42 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesFountain Road
CrossesI-35 under
Location4 N Noble C/L
RouteCounty Highway 3636C
Coordinates36.65167, -97.34611
Functional classRural Major Collector

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.
Substructure8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41 US tons
Inventory rating32 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHL 93
Structure length282 ft (85.9 m)
Longest span90 ft (27.4 m)
Deck width42 ft (12.9 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,700 (2022)
Projected traffic2,720 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Fountain Road over I-35 under built?

It was built in 2017, making it 8 years old in 2025.

What condition is Fountain Road over I-35 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 November 2023.

How much traffic does Fountain Road over I-35 under carry?

About 1,700 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is Fountain Road over I-35 under?

The structure is 282 ft (85.9 m) long with a longest span of 90 ft (27.4 m) and a deck 42 ft wide.

Who owns Fountain Road over I-35 under?

It is owned by the State Highway Agency.