US Bridges

Rp IS70E to US63C over Hinkson CR

Good

Boone County, Missouri · S 4 T 48 N R 12 W · Structure no. 37452

Built
2024
1 years old
Condition
Good
inspected January 2024
Type
Tee Beam
Prestressed Concrete Continuous
Length
225 ft
3 main spans
Daily traffic
13,301
2024 count
Owner
State
State Highway Agency

About this bridge

Rp IS70E to US63C over Hinkson CR is a prestressed concrete continuous tee beam carrying Rp IS70E to US63C over Hinkson CR in Boone County, Missouri. It was built in 2024, so it is 1 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: new structure not yet open to traffic.

It carries about 13,301 vehicles a day, roughly 18% of them trucks, projected to reach 21,947 by 2044. The structure is 225 ft (68.7 m) long and 25 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRp IS70E to US63C
CrossesHinkson CR
LocationS 4 T 48 N R 12 W
RouteState Highway 0
Coordinates38.96202, -92.29631
Functional classUrban Principal Arterial - Interstate

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.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusNew structure not yet open to traffic
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating74.4 US tons
Inventory rating44.6 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length225 ft (68.7 m)
Longest span92 ft (28 m)
Deck width25 ft (7.5 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,301 (2024)
Projected traffic21,947 by 2044
Trucks18%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Rp IS70E to US63C over Hinkson CR built?

It was built in 2024, making it 1 years old in 2025.

What condition is Rp IS70E to US63C over Hinkson 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 2024.

How much traffic does Rp IS70E to US63C over Hinkson CR carry?

About 13,301 vehicles per day (2024 count), of which roughly 18% are trucks.

How long is Rp IS70E to US63C over Hinkson CR?

The structure is 225 ft (68.7 m) long with a longest span of 92 ft (28 m) and a deck 25 ft wide.

Who owns Rp IS70E to US63C over Hinkson CR?

It is owned by the State Highway Agency.