US Bridges

N4800 (4068C) over Creek

Good

Le Flore County, Oklahoma · .5N of Cameron · Structure no. 319170000000000

Built
1968
57 years old
Condition
Good
inspected January 2023
Type
Culvert
Concrete
Length
20 ft
2 main spans
Daily traffic
600
2022 count
Owner
County
County Highway Agency

About this bridge

N4800 (4068C) over Creek is a concrete culvert carrying N4800 (4068C) over Creek in Le Flore County, Oklahoma. It was built in 1968, so it is 57 years old, older 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 600 vehicles a day, roughly 10% of them trucks, projected to reach 960 by 2042. The structure is 20 ft (6.1 m) long and 52 ft wide.

CarriesN4800 (4068C)
CrossesCreek
Location.5N of Cameron
RouteCounty Highway N4800
Coordinates35.14699, -94.52264
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
Culvert7 GoodSome 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 geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating36 US tons
Inventory rating21.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length20 ft (6.1 m)
Longest span10 ft (2.9 m)
Deck width52 ft (15.8 m)
Roadway width37 ft (11.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic600 (2022)
Projected traffic960 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was N4800 (4068C) over Creek built?

It was built in 1968, making it 57 years old in 2025.

What condition is N4800 (4068C) 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 N4800 (4068C) over Creek carry?

About 600 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is N4800 (4068C) over Creek?

The structure is 20 ft (6.1 m) long with a longest span of 10 ft (2.9 m) and a deck 52 ft wide.

Who owns N4800 (4068C) over Creek?

It is owned by the County Highway Agency.