US Bridges

Carron RD over Kinsey CR

Good

Ste. Genevieve County, Missouri · S 2061 T 38 N R 7 W · Structure no. 34802

Built
2014
11 years old
Condition
Good
inspected February 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
73 ft
1 main span
Daily traffic
100
2024 count
Owner
County
County Highway Agency

About this bridge

Carron RD over Kinsey CR is a prestressed concrete continuous box beam or girders - multiple carrying Carron RD over Kinsey CR in Ste. Genevieve County, Missouri. It was built in 2014, so it is 11 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 8 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 135 by 2044. The structure is 73 ft (22.1 m) long and 24 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesCarron RD
CrossesKinsey CR
LocationS 2061 T 38 N R 7 W
RouteCounty Highway 9
Coordinates38.01583, -90.24694
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
Deck9 ExcellentNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.5 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, precast panels
Main spans1
Design loadHS 20 + Mod
Structure length73 ft (22.1 m)
Longest span68 ft (20.7 m)
Deck width24 ft (7.4 m)
Roadway width22 ft (6.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2024)
Projected traffic135 by 2044
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 byCounty Highway 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 Carron RD over Kinsey CR built?

It was built in 2014, making it 11 years old in 2025.

What condition is Carron RD over Kinsey 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 February 2024.

How much traffic does Carron RD over Kinsey CR carry?

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

How long is Carron RD over Kinsey CR?

The structure is 73 ft (22.1 m) long with a longest span of 68 ft (20.7 m) and a deck 24 ft wide.

Who owns Carron RD over Kinsey CR?

It is owned by the County Highway Agency.