US Bridges

Westminster over Deep Fork Creek

Fair

Oklahoma County, Oklahoma · 0.5W & 0.8S Arcadia · Structure no. 220090000000000

Built
1988
37 years old
Condition
Fair
inspected April 2024
Type
Tee Beam
Prestressed Concrete
Length
130 ft
3 main spans
Daily traffic
100
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Westminster over Deep Fork Creek is a prestressed concrete tee beam carrying Westminster over Deep Fork Creek in Oklahoma County, Oklahoma. It was built in 1988, so it is 37 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 100 vehicles a day, roughly 5% of them trucks, projected to reach 160 by 2042. The structure is 130 ft (39.6 m) long and 35 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesWestminster
CrossesDeep Fork Creek
Location0.5W & 0.8S Arcadia
RouteCity Street N3180
Coordinates35.65547, -97.33604
Functional classUrban Local

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41.4 US tons
Inventory rating24.8 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length130 ft (39.6 m)
Longest span45 ft (13.7 m)
Deck width35 ft (10.7 m)
Roadway width33 ft (10.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2022)
Projected traffic160 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
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$584,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Westminster over Deep Fork Creek built?

It was built in 1988, making it 37 years old in 2025.

What condition is Westminster over Deep Fork Creek 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 April 2024.

How much traffic does Westminster over Deep Fork Creek carry?

About 100 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Westminster over Deep Fork Creek?

The structure is 130 ft (39.6 m) long with a longest span of 45 ft (13.7 m) and a deck 35 ft wide.

Who owns Westminster over Deep Fork Creek?

It is owned by the City or Municipal Highway Agency.