E1180 over Creek

Good

Pottawatomie County, Oklahoma · 2.6 E 2. S Shawnee · Structure no. 237610000000000

Built: 1993; 32 years old
Condition: Good; inspected January 2023
Type: Culvert; Concrete
Length: 20 ft; 2 main spans
Daily traffic: 1,300; 2022 count
Owner: County; County Highway Agency

About this bridge

E1180 over Creek is a concrete culvert carrying E1180 over Creek in Pottawatomie County, Oklahoma. It was built in 1993, so it is 32 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 1,300 vehicles a day, roughly 5% of them trucks, projected to reach 2,080 by 2042. The structure is 20 ft (6.1 m) long and 48 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesE1180

CrossesCreek

Location2.6 E 2. S Shawnee

RouteCounty Highway 5440

CountyPottawatomie County

StateOklahoma

Coordinates35.30419, -96.88148

Functional classRural Major Collector

Condition and inspection

Good

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

Component	Rating	Meaning
Channel and channel protection	7 Good	Some minor problems.
Culvert	7 Good	Some minor problems.

Last inspectionJanuary 2023

Inspection intervalevery 24 months

Operating statusOpen, no restriction

ScourFoundations stable; scour above top of footing

Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is

Deck geometry9: Superior to present desirable criteria

Waterway adequacy6: Equal to present minimum criteria

Approach roadway alignment8: Equal to present desirable criteria

Operating rating36 US tons

Inventory rating21.1 US tons

Structure

Structure typeCulvert

MaterialConcrete

DeckNot applicable

Main spans2

Design loadH 20

Structure length20 ft (6.1 m)

Longest span10 ft (3 m)

Deck width48 ft (14.6 m)

Roadway width46 ft (14 m)

Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,300 (2022)

Projected traffic2,080 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

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 E1180 over Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is E1180 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 January 2023.

How much traffic does E1180 over Creek carry?

About 1,300 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is E1180 over Creek?

The structure is 20 ft (6.1 m) long with a longest span of 10 ft (3 m) and a deck 48 ft wide.

Who owns E1180 over Creek?

It is owned by the County Highway Agency.