US Bridges

Cave Hollow RD over Elk Valley CR

Fair

Christian County, Missouri · S 33 T 27 N R 21 W · Structure no. 31275

Built
2004
21 years old
Condition
Fair
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel
Length
72 ft
1 main span
Daily traffic
200
2025 count
Owner
County
County Highway Agency

About this bridge

Cave Hollow RD over Elk Valley CR is a steel stringer/multi-beam or girder carrying Cave Hollow RD over Elk Valley CR in Christian County, Missouri. It was built in 2004, so it is 21 years old, younger than the Missouri average of 45.1 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 200 vehicles a day, roughly 10% of them trucks, projected to reach 400 by 2045. The structure is 72 ft (21.9 m) long and 24 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCave Hollow RD
CrossesElk Valley CR
LocationS 33 T 27 N R 21 W
RouteCounty Highway 0
Coordinates36.99722, -93.23886
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating94.2 US tons
Inventory rating56.5 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length72 ft (21.9 m)
Longest span69 ft (21 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2025)
Projected traffic400 by 2045
Trucks10%
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

OwnerCounty Highway Agency
Maintained byOther Local Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Cave Hollow RD over Elk Valley CR built?

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

What condition is Cave Hollow RD over Elk Valley CR 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 January 2025.

How much traffic does Cave Hollow RD over Elk Valley CR carry?

About 200 vehicles per day (2025 count), of which roughly 10% are trucks.

How long is Cave Hollow RD over Elk Valley CR?

The structure is 72 ft (21.9 m) long with a longest span of 69 ft (21 m) and a deck 24 ft wide.

Who owns Cave Hollow RD over Elk Valley CR?

It is owned by the County Highway Agency and maintained by the Other Local Agency.