US Bridges

Rt C S over Lit Platte Rvr

Good

Clinton County, Missouri · S 25 T 55 N R 32 W · Structure no. 3025

Built
1978
47 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
231 ft
5 main spans
Daily traffic
1,222
2024 count
Owner
State
State Highway Agency

About this bridge

Rt C S over Lit Platte Rvr is a prestressed concrete continuous stringer/multi-beam or girder carrying Rt C S over Lit Platte Rvr in Clinton County, Missouri. It was built in 1978, so it is 47 years old, older 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 1,222 vehicles a day, roughly 3% of them trucks, projected to reach 1,589 by 2044. The structure is 231 ft (70.4 m) long and 37 ft wide. If it were closed, the detour would be 26.1 mi (42 km).

CarriesRt C S
CrossesLit Platte Rvr
LocationS 25 T 55 N R 32 W
RouteState Highway 0C
Coordinates39.55477, -94.43932
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.5 US tons
Inventory rating27.8 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadH 15
Structure length231 ft (70.4 m)
Longest span47 ft (14.2 m)
Deck width37 ft (11.4 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,222 (2024)
Projected traffic1,589 by 2044
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed26.1 mi (42 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Rt C S over Lit Platte Rvr built?

It was built in 1978, making it 47 years old in 2025.

What condition is Rt C S over Lit Platte Rvr 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 October 2024.

How much traffic does Rt C S over Lit Platte Rvr carry?

About 1,222 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is Rt C S over Lit Platte Rvr?

The structure is 231 ft (70.4 m) long with a longest span of 47 ft (14.2 m) and a deck 37 ft wide.

Who owns Rt C S over Lit Platte Rvr?

It is owned by the State Highway Agency.