US Bridges

S.H. 4 (mustang RD over S. Canadian River

Fair

Canadian County, Oklahoma · 4.5S S.H. 152 · Structure no. 258460000000000

Built
2001
24 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
1,754 ft
12 main spans
Daily traffic
4,600
2022 count
Owner
State
State Highway Agency

About this bridge

S.H. 4 (mustang RD over S. Canadian River is a prestressed concrete stringer/multi-beam or girder carrying S.H. 4 (mustang RD over S. Canadian River in Canadian 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 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 4,600 vehicles a day, roughly 15% of them trucks, projected to reach 7,360 by 2042. The structure is 1,754 ft (534.5 m) long and 40 ft wide.

Location

Open in Google Maps
CarriesS.H. 4 (mustang RD
CrossesS. Canadian River
Location4.5S S.H. 152
RouteState Highway 4
CountyCanadian County
StateOklahoma
Coordinates35.32454, -97.7242
Functional classUrban Minor Arterial

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating108 US tons
Inventory rating23 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans12
Design loadHL 93
Structure length1,754 ft (534.5 m)
Longest span146 ft (44.5 m)
Deck width40 ft (12.2 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,600 (2022)
Projected traffic7,360 by 2042
Trucks15%
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$28.4 million
NavigationNo navigation control on waterway

Frequently asked questions

When was S.H. 4 (mustang RD over S. Canadian River built?

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

What condition is S.H. 4 (mustang RD over S. Canadian River 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 June 2024.

How much traffic does S.H. 4 (mustang RD over S. Canadian River carry?

About 4,600 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is S.H. 4 (mustang RD over S. Canadian River?

The structure is 1,754 ft (534.5 m) long with a longest span of 146 ft (44.5 m) and a deck 40 ft wide.

Who owns S.H. 4 (mustang RD over S. Canadian River?

It is owned by the State Highway Agency.