US Bridges

SE 15th St. over N. Canadian River

Fair

Oklahoma County, Oklahoma · 0.5E of ROBINSON/SE15 · Structure no. 247090000000000

Built
1999
26 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
1,285 ft
11 main spans
Daily traffic
6,257
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

SE 15th St. over N. Canadian River is a prestressed concrete stringer/multi-beam or girder carrying SE 15th St. over N. Canadian River in Oklahoma County, Oklahoma. It was built in 1999, so it is 26 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 6,257 vehicles a day, roughly 7% of them trucks, projected to reach 10,011 by 2042. The structure is 1,285 ft (391.7 m) long and 65 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesSE 15th St.
CrossesN. Canadian River
Location0.5E of ROBINSON/SE15
RouteCity Street E1080
CountyOklahoma County
StateOklahoma
Coordinates35.44964, -97.51247
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.1 US tons
Inventory rating15.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans11
Design loadHS 20
Structure length1,285 ft (391.7 m)
Longest span130 ft (39.6 m)
Deck width65 ft (19.8 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,257 (2022)
Projected traffic10,011 by 2042
Trucks7%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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$4.6 million
NavigationNo navigation control on waterway

Frequently asked questions

When was SE 15th St. over N. Canadian River built?

It was built in 1999, making it 26 years old in 2025.

What condition is SE 15th St. over N. 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 October 2023.

How much traffic does SE 15th St. over N. Canadian River carry?

About 6,257 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is SE 15th St. over N. Canadian River?

The structure is 1,285 ft (391.7 m) long with a longest span of 130 ft (39.6 m) and a deck 65 ft wide.

Who owns SE 15th St. over N. Canadian River?

It is owned by the City or Municipal Highway Agency.