US Bridges

NW 63 St. (fau R over U.S. 77 under

Good

Oklahoma County, Oklahoma · 1 MI E of Western · Structure no. 254930000000000

Built
2000
25 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
208 ft
2 main spans
Daily traffic
5,000
2022 count
Owner
State
State Highway Agency

About this bridge

NW 63 St. (fau R over U.S. 77 under is a prestressed concrete stringer/multi-beam or girder carrying NW 63 St. (fau R over U.S. 77 under in Oklahoma County, Oklahoma. It was built in 2000, so it is 25 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 5,000 vehicles a day, roughly 5% of them trucks, projected to reach 8,000 by 2042. The structure is 208 ft (63.4 m) long and 124 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesNW 63 St. (fau R
CrossesU.S. 77 under
Location1 MI E of Western
RouteCity Street 0
CountyOklahoma County
StateOklahoma
Coordinates35.53673, -97.51503
Functional classUrban Minor Arterial

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.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating102 US tons
Inventory rating54 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length208 ft (63.4 m)
Longest span115 ft (35.2 m)
Deck width124 ft (37.8 m)
Roadway width112 ft (34 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,000 (2022)
Projected traffic8,000 by 2042
Trucks5%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed3.7 mi (6 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$8.3 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was NW 63 St. (fau R over U.S. 77 under built?

It was built in 2000, making it 25 years old in 2025.

What condition is NW 63 St. (fau R over U.S. 77 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 March 2023.

How much traffic does NW 63 St. (fau R over U.S. 77 under carry?

About 5,000 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is NW 63 St. (fau R over U.S. 77 under?

The structure is 208 ft (63.4 m) long with a longest span of 115 ft (35.2 m) and a deck 124 ft wide.

Who owns NW 63 St. (fau R over U.S. 77 under?

It is owned by the State Highway Agency.