US Bridges

Mckenzie Hill RD over W. Cache Creek Trib

Fair

Comanche County, Oklahoma · Near Quannah Range · Structure no. DAPTRASILMCKENW

Built
1985
40 years old
Condition
Fair
inspected July 2024
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
100
2024 count
Owner
Federal
Army

About this bridge

Mckenzie Hill RD over W. Cache Creek Trib is a concrete culvert carrying Mckenzie Hill RD over W. Cache Creek Trib in Comanche County, Oklahoma. It was built in 1985, so it is 40 years old, younger 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 100 vehicles a day, roughly 10% of them trucks, projected to reach 100 by 2046. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesMckenzie Hill RD
CrossesW. Cache Creek Trib
LocationNear Quannah Range
Coordinates34.65274, -98.64676
Functional classRural Local

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 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.5 US tons
Inventory rating40.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length21 ft (6.4 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 traffic100 (2024)
Projected traffic100 by 2046
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerArmy
Maintained byArmy
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$2,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Mckenzie Hill RD over W. Cache Creek Trib built?

It was built in 1985, making it 40 years old in 2025.

What condition is Mckenzie Hill RD over W. Cache Creek Trib 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 2024.

How much traffic does Mckenzie Hill RD over W. Cache Creek Trib carry?

About 100 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Mckenzie Hill RD over W. Cache Creek Trib?

The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m).

Who owns Mckenzie Hill RD over W. Cache Creek Trib?

It is owned by the Army.