US Bridges

N4320-N.COUNTRY Cl over Creek

GoodPosted for load

Muskogee County, Oklahoma · .6S 1E of US62/SH16 · Structure no. 299810000000000

Built
1980
45 years old
Condition
Good
inspected June 2023
Type
Culvert
Steel
Length
24 ft
3 main spans
Daily traffic
950
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

N4320-N.COUNTRY Cl over Creek is a steel culvert carrying N4320-N.COUNTRY Cl over Creek in Muskogee County, Oklahoma. It was built in 1980, so it is 45 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 950 vehicles a day, roughly 5% of them trucks, projected to reach 1,100 by 2042. The structure is 24 ft (7.3 m) long and 41 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesN4320-N.COUNTRY Cl
CrossesCreek
Location.6S 1E of US62/SH16
RouteCity Street N4320
CountyMuskogee County
StateOklahoma
Coordinates35.76083, -95.32278
Functional classUrban Minor Arterial

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 inspectionJune 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry7: Better than present minimum criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating15.7 US tons
Inventory rating9.4 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans3
Design loadUnknown
Structure length24 ft (7.3 m)
Longest span7 ft (2.1 m)
Deck width41 ft (12.4 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic950 (2022)
Projected traffic1,100 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$299,000
NavigationNo navigation control on waterway

Frequently asked questions

When was N4320-N.COUNTRY Cl over Creek built?

It was built in 1980, making it 45 years old in 2025.

What condition is N4320-N.COUNTRY Cl 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 June 2023.

How much traffic does N4320-N.COUNTRY Cl over Creek carry?

About 950 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is N4320-N.COUNTRY Cl over Creek?

The structure is 24 ft (7.3 m) long with a longest span of 7 ft (2.1 m) and a deck 41 ft wide.

Who owns N4320-N.COUNTRY Cl over Creek?

It is owned by the City or Municipal Highway Agency.