US Bridges

Rose Hill RD over Turnback CR

Good

Christian County, Missouri · S 31 T 28 N R 24 W · Structure no. 34332

Built
2012
13 years old
Condition
Good
inspected January 2025
Type
Culvert
Concrete
Length
24 ft
2 main spans
Daily traffic
100
2025 count
Owner
County
County Highway Agency

About this bridge

Rose Hill RD over Turnback CR is a concrete culvert carrying Rose Hill RD over Turnback CR in Christian County, Missouri. It was built in 2012, so it is 13 years old, younger than the Missouri average of 45.1 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 100 vehicles a day, roughly 10% of them trucks, projected to reach 200 by 2045. The structure is 24 ft (7.3 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesRose Hill RD
CrossesTurnback CR
LocationS 31 T 28 N R 24 W
RouteCounty Highway 7
CountyChristian County
StateMissouri
Coordinates37.0837, -93.60605
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating101.2 US tons
Inventory rating60.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length24 ft (7.3 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2025)
Projected traffic200 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 Rose Hill RD over Turnback CR built?

It was built in 2012, making it 13 years old in 2025.

What condition is Rose Hill RD over Turnback CR 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 2025.

How much traffic does Rose Hill RD over Turnback CR carry?

About 100 vehicles per day (2025 count), of which roughly 10% are trucks.

How long is Rose Hill RD over Turnback CR?

The structure is 24 ft (7.3 m) long with a longest span of 12 ft (3.7 m).

Who owns Rose Hill RD over Turnback CR?

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