US Bridges

N4430 over Pecan Creek

GoodPosted for load

Cherokee County, Oklahoma · 1SE Hulbert; S OK51 · Structure no. 272140000000000

Built
2004
21 years old
Condition
Good
inspected August 2023
Type
Culvert
Concrete
Length
78 ft
5 main spans
Daily traffic
60
2022 count
Owner
County
County Highway Agency

About this bridge

N4430 over Pecan Creek is a concrete culvert carrying N4430 over Pecan Creek in Cherokee County, Oklahoma. It was built in 2004, so it is 21 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. Its operating status is: posted for load restriction.

It carries about 60 vehicles a day, roughly 10% of them trucks, projected to reach 96 by 2042. The structure is 78 ft (23.9 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesN4430
CrossesPecan Creek
Location1SE Hulbert; S OK51
RouteCounty Highway N4430
Coordinates35.91228, -95.11829
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating42.1 US tons
Inventory rating32.4 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length78 ft (23.9 m)
Longest span14 ft (4.4 m)
Deck width28 ft (8.6 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (2022)
Projected traffic96 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 N4430 over Pecan Creek built?

It was built in 2004, making it 21 years old in 2025.

What condition is N4430 over Pecan 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 August 2023.

How much traffic does N4430 over Pecan Creek carry?

About 60 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is N4430 over Pecan Creek?

The structure is 78 ft (23.9 m) long with a longest span of 14 ft (4.4 m) and a deck 28 ft wide.

Who owns N4430 over Pecan Creek?

It is owned by the County Highway Agency.