N2750 over Wagon Creek

FairPosted for load

Grant County, Oklahoma · 3.3W 3.1N of Nash · Structure no. 306700000000000

Built: 2012; 13 years old
Condition: Fair; inspected July 2024
Type: Other; Steel
Length: 77 ft; 1 main span
Daily traffic: 24; 2022 count
Owner: County; County Highway Agency

About this bridge

N2750 over Wagon Creek is a steel other carrying N2750 over Wagon Creek in Grant County, Oklahoma. It was built in 2012, so it is 13 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 24 vehicles a day, roughly 10% of them trucks, projected to reach 38 by 2042. The structure is 77 ft (23.5 m) long and 21 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesN2750

CrossesWagon Creek

Location3.3W 3.1N of Nash

RouteCounty Highway N2750

CountyGrant County

StateOklahoma

Coordinates36.71111, -98.11

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.

Component	Rating	Meaning
Deck	6 Satisfactory	Structural elements show some minor deterioration.
Superstructure	6 Satisfactory	Structural elements show some minor deterioration.
Substructure	6 Satisfactory	Structural elements show some minor deterioration.
Channel and channel protection	7 Good	Some minor problems.

Last inspectionJuly 2024

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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is

Waterway adequacy8: Equal to present desirable criteria

Approach roadway alignment8: Equal to present desirable criteria

Operating rating21.1 US tons

Inventory rating12 US tons

Structure

Structure typeOther

MaterialSteel

DeckSteel plate

Main spans1

Design loadHS 20

Structure length77 ft (23.5 m)

Longest span77 ft (23.5 m)

Deck width21 ft (6.4 m)

Roadway width21 ft (6.4 m)

Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24 (2022)

Projected traffic38 by 2042

Trucks10%

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 proposedNone recorded

Estimated improvement cost—

NavigationNot applicable (no waterway)

Frequently asked questions

When was N2750 over Wagon Creek built?

It was built in 2012, making it 13 years old in 2025.

What condition is N2750 over Wagon 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 July 2024.

How much traffic does N2750 over Wagon Creek carry?

About 24 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is N2750 over Wagon Creek?

The structure is 77 ft (23.5 m) long with a longest span of 77 ft (23.5 m) and a deck 21 ft wide.

Who owns N2750 over Wagon Creek?

It is owned by the County Highway Agency.