US Bridges

County Line Rd. over Creek

Good

Canadian County, Oklahoma · .3N of NW 10th Street · Structure no. 027110000000000

Built
1991
34 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete
Length
34 ft
3 main spans
Daily traffic
2,300
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

County Line Rd. over Creek is a concrete culvert carrying County Line Rd. over Creek in Canadian County, Oklahoma. It was built in 1991, so it is 34 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 2,300 vehicles a day, roughly 5% of them trucks, projected to reach 3,680 by 2042. The structure is 34 ft (10.4 m) long and 46 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCounty Line Rd.
CrossesCreek
Location.3N of NW 10th Street
RouteCity Street N2990
Coordinates35.48332, -97.67151
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
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating21.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length34 ft (10.4 m)
Longest span10 ft (3 m)
Deck width46 ft (14 m)
Roadway width46 ft (14 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,300 (2022)
Projected traffic3,680 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 statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was County Line Rd. over Creek built?

It was built in 1991, making it 34 years old in 2025.

What condition is County Line Rd. 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 June 2024.

How much traffic does County Line Rd. over Creek carry?

About 2,300 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is County Line Rd. over Creek?

The structure is 34 ft (10.4 m) long with a longest span of 10 ft (3 m) and a deck 46 ft wide.

Who owns County Line Rd. over Creek?

It is owned by the City or Municipal Highway Agency.