US Bridges

Ranch DR over Coon CR

Fair

Christian County, Missouri · S 35 T 25 N R 21 W · Structure no. 33554

Built
2004
21 years old
Condition
Fair
inspected January 2025
Type
Tee Beam
Prestressed Concrete
Length
55 ft
1 main span
Daily traffic
150
2025 count
Owner
County
County Highway Agency

About this bridge

Ranch DR over Coon CR is a prestressed concrete tee beam carrying Ranch DR over Coon 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 150 vehicles a day, roughly 10% of them trucks, projected to reach 300 by 2045. The structure is 55 ft (16.9 m) long and 32 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesRanch DR
CrossesCoon CR
LocationS 35 T 25 N R 21 W
RouteCounty Highway 607
Coordinates36.81989, -93.19665
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 protection6 SatisfactoryStructural elements show some minor deterioration.
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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82.3 US tons
Inventory rating41.7 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length55 ft (16.9 m)
Longest span55 ft (16.9 m)
Deck width32 ft (9.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2025)
Projected traffic300 by 2045
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 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 Ranch DR over Coon CR built?

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

What condition is Ranch DR over Coon 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 Ranch DR over Coon CR carry?

About 150 vehicles per day (2025 count), of which roughly 10% are trucks.

How long is Ranch DR over Coon CR?

The structure is 55 ft (16.9 m) long with a longest span of 55 ft (16.9 m) and a deck 32 ft wide.

Who owns Ranch DR over Coon CR?

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