US Bridges

E0530(66th.ST. N) over Creek

Good

Tulsa County, Oklahoma · 66 ST N .9MI E. Peoria · Structure no. 121110000000000

Built
1950
75 years old
Condition
Good
inspected August 2023
Type
Culvert
Concrete
Length
44 ft
5 main spans
Daily traffic
3,481
2024 count
Owner
County
County Highway Agency

About this bridge

E0530(66th.ST. N) over Creek is a concrete culvert carrying E0530(66th.ST. N) over Creek in Tulsa County, Oklahoma. It was built in 1950, so it is 75 years old, older 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 3,481 vehicles a day, roughly 10% of them trucks, projected to reach 5,570 by 2044. The structure is 44 ft (13.4 m) long and 45 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesE0530(66th.ST. N)
CrossesCreek
Location66 ST N .9MI E. Peoria
RouteCounty Highway E0530
Coordinates36.24949, -95.9594
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length44 ft (13.4 m)
Longest span8 ft (2.4 m)
Deck width45 ft (13.7 m)
Roadway width43 ft (13.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,481 (2024)
Projected traffic5,570 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 proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was E0530(66th.ST. N) over Creek built?

It was built in 1950, making it 75 years old in 2025.

What condition is E0530(66th.ST. N) over Creek 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 August 2023.

How much traffic does E0530(66th.ST. N) over Creek carry?

About 3,481 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is E0530(66th.ST. N) over Creek?

The structure is 44 ft (13.4 m) long with a longest span of 8 ft (2.4 m) and a deck 45 ft wide.

Who owns E0530(66th.ST. N) over Creek?

It is owned by the County Highway Agency.