US Bridges

Coyle RD (N3240) over Hunt Creek

Fair

Payne County, Oklahoma · Coyle RD & 19th ST .5S · Structure no. 163050000000000

Built
1965
60 years old
Condition
Fair
inspected July 2023
Type
Culvert
Concrete
Length
30 ft
2 main spans
Daily traffic
629
2022 count
Owner
County
County Highway Agency

About this bridge

Coyle RD (N3240) over Hunt Creek is a concrete culvert carrying Coyle RD (N3240) over Hunt Creek in Payne County, Oklahoma. It was built in 1965, so it is 60 years old, older 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.

It carries about 629 vehicles a day, roughly 15% of them trucks, projected to reach 1,006 by 2042. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 4.3 mi (7 km).

Location

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CarriesCoyle RD (N3240)
CrossesHunt Creek
LocationCoyle RD & 19th ST .5S
RouteCounty Highway N3240
CountyPayne County
StateOklahoma
Coordinates36.09237, -97.22982
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41.4 US tons
Inventory rating24.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length30 ft (9.1 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic629 (2022)
Projected traffic1,006 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed4.3 mi (7 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 proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Coyle RD (N3240) over Hunt Creek built?

It was built in 1965, making it 60 years old in 2025.

What condition is Coyle RD (N3240) over Hunt 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 2023.

How much traffic does Coyle RD (N3240) over Hunt Creek carry?

About 629 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is Coyle RD (N3240) over Hunt Creek?

The structure is 30 ft (9.1 m) long with a longest span of 10 ft (3 m).

Who owns Coyle RD (N3240) over Hunt Creek?

It is owned by the County Highway Agency.