US Bridges

N3075 S Walker Ave over N. Canadian River/ ST

Fair

Oklahoma County, Oklahoma · 2.8 MI N of SW 59th ST · Structure no. 205750000000000

Built
1983
42 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
801 ft
8 main spans
Daily traffic
10,060
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

N3075 S Walker Ave over N. Canadian River/ ST is a prestressed concrete stringer/multi-beam or girder carrying N3075 S Walker Ave over N. Canadian River/ ST in Oklahoma County, Oklahoma. It was built in 1983, so it is 42 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 6 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 10,060 vehicles a day, roughly 5% of them trucks, projected to reach 16,096 by 2042. The structure is 801 ft (244.1 m) long and 64 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesN3075 S Walker Ave
CrossesN. Canadian River/ ST
Location2.8 MI N of SW 59th ST
RouteCity Street N3075
Coordinates35.44946, -97.52126
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating21.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans8
Design loadHS 20
Structure length801 ft (244.1 m)
Longest span100 ft (30.5 m)
Deck width64 ft (19.6 m)
Roadway width49 ft (15 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,060 (2022)
Projected traffic16,096 by 2042
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and waterway
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$3 million
NavigationNo navigation control on waterway

Frequently asked questions

When was N3075 S Walker Ave over N. Canadian River/ ST built?

It was built in 1983, making it 42 years old in 2025.

What condition is N3075 S Walker Ave over N. Canadian River/ ST 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 2024.

How much traffic does N3075 S Walker Ave over N. Canadian River/ ST carry?

About 10,060 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is N3075 S Walker Ave over N. Canadian River/ ST?

The structure is 801 ft (244.1 m) long with a longest span of 100 ft (30.5 m) and a deck 64 ft wide.

Who owns N3075 S Walker Ave over N. Canadian River/ ST?

It is owned by the City or Municipal Highway Agency.