US Bridges

7212C(76th. St.N) over Creek

FairPosted for load

Tulsa County, Oklahoma · 76 ST N .4MI E. 129 E Ave · Structure no. 220050000000000

Built
1988
37 years old
Condition
Fair
inspected September 2023
Type
Tee Beam
Prestressed Concrete
Length
121 ft
4 main spans
Daily traffic
8,162
2024 count
Owner
County
County Highway Agency

About this bridge

7212C(76th. St.N) over Creek is a prestressed concrete tee beam carrying 7212C(76th. St.N) over Creek in Tulsa 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. Its operating status is: posted for load restriction.

It carries about 8,162 vehicles a day, roughly 10% of them trucks, projected to reach 13,059 by 2044. The structure is 121 ft (36.9 m) long and 35 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Carries7212C(76th. St.N)
CrossesCreek
Location76 ST N .4MI E. 129 E Ave
RouteCounty Highway 7212C
Coordinates36.26397, -95.82128
Functional classRural 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating31 US tons
Inventory rating18 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length121 ft (36.9 m)
Longest span30 ft (9.1 m)
Deck width35 ft (10.7 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,162 (2024)
Projected traffic13,059 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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$563,000
NavigationNo navigation control on waterway

Frequently asked questions

When was 7212C(76th. St.N) over Creek built?

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

What condition is 7212C(76th. St.N) over 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 September 2023.

How much traffic does 7212C(76th. St.N) over Creek carry?

About 8,162 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is 7212C(76th. St.N) over Creek?

The structure is 121 ft (36.9 m) long with a longest span of 30 ft (9.1 m) and a deck 35 ft wide.

Who owns 7212C(76th. St.N) over Creek?

It is owned by the County Highway Agency.