US Bridges

E1080 SW 15th St. over Shell Creek

Good

Canadian County, Oklahoma · .6E of Cimarron RD · Structure no. 317010000000000

Built
2017
8 years old
Condition
Good
inspected October 2023
Type
Culvert
Concrete
Length
39 ft
2 main spans
Daily traffic
200
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

E1080 SW 15th St. over Shell Creek is a concrete culvert carrying E1080 SW 15th St. over Shell Creek in Canadian County, Oklahoma. It was built in 2017, so it is 8 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 200 vehicles a day, roughly 5% of them trucks, projected to reach 320 by 2042. The structure is 39 ft (12 m) long and 38 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesE1080 SW 15th St.
CrossesShell Creek
Location.6E of Cimarron RD
RouteCity Street E1080
CountyCanadian County
StateOklahoma
Coordinates35.44972, -97.80261
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating75.2 US tons
Inventory rating57.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length39 ft (12 m)
Longest span18 ft (5.5 m)
Deck width38 ft (11.7 m)
Roadway width36 ft (10.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2022)
Projected traffic320 by 2042
Trucks5%
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

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was E1080 SW 15th St. over Shell Creek built?

It was built in 2017, making it 8 years old in 2025.

What condition is E1080 SW 15th St. over Shell 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 October 2023.

How much traffic does E1080 SW 15th St. over Shell Creek carry?

About 200 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is E1080 SW 15th St. over Shell Creek?

The structure is 39 ft (12 m) long with a longest span of 18 ft (5.5 m) and a deck 38 ft wide.

Who owns E1080 SW 15th St. over Shell Creek?

It is owned by the City or Municipal Highway Agency.