US Bridges

N3740 over Creek

Good

Okfuskee County, Oklahoma · .9 S 2.9 W of Okemah · Structure no. 333890000000000

Built
2024
1 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
20 ft
1 main span
Daily traffic
100
2023 count
Owner
County
County Highway Agency

About this bridge

N3740 over Creek is a concrete stringer/multi-beam or girder carrying N3740 over Creek in Okfuskee County, Oklahoma. It was built in 2024, so it is 1 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 100 vehicles a day, roughly 19% of them trucks, projected to reach 160 by 2043. The structure is 20 ft (6.1 m) long and 29 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesN3740
CrossesCreek
Location.9 S 2.9 W of Okemah
RouteCounty Highway N3740
Coordinates35.41903, -96.35289
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
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 geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating36 US tons
Inventory rating21.1 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length20 ft (6.1 m)
Longest span20 ft (6.1 m)
Deck width29 ft (8.9 m)
Roadway width29 ft (8.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic100 (2023)
Projected traffic160 by 2043
Trucks19%
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was N3740 over Creek built?

It was built in 2024, making it 1 years old in 2025.

What condition is N3740 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 July 2024.

How much traffic does N3740 over Creek carry?

About 100 vehicles per day (2023 count), of which roughly 19% are trucks.

How long is N3740 over Creek?

The structure is 20 ft (6.1 m) long with a longest span of 20 ft (6.1 m) and a deck 29 ft wide.

Who owns N3740 over Creek?

It is owned by the County Highway Agency.