US Bridges

Cor Stone Ch RD233 over Trib of Reid CR

Fair

Lincoln County, Missouri · S 1708 T 51 N R 1 W · Structure no. 13174

Built
1936
89 years old, rebuilt 1999
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
35 ft
1 main span
Daily traffic
25
2023 count
Owner
County
County Highway Agency

About this bridge

Cor Stone Ch RD233 over Trib of Reid CR is a steel stringer/multi-beam or girder carrying Cor Stone Ch RD233 over Trib of Reid CR in Lincoln County, Missouri. It was built in 1936 and reconstructed in 1999, so it is 89 years old, older 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 5 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 25 vehicles a day, roughly 10% of them trucks, projected to reach 40 by 2043. The structure is 35 ft (10.7 m) long and 20 ft wide. If it were closed, the detour would be 13 mi (21 km).

CarriesCor Stone Ch RD233
CrossesTrib of Reid CR
LocationS 1708 T 51 N R 1 W
RouteCounty Highway 31
Coordinates39.2005, -91.06136
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.6 US tons
Inventory rating26.8 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length35 ft (10.7 m)
Longest span33 ft (10.1 m)
Deck width20 ft (6.1 m)
Roadway width20 ft (6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2023)
Projected traffic40 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13 mi (21 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 Cor Stone Ch RD233 over Trib of Reid CR built?

It was built in 1936, making it 89 years old in 2025. It was reconstructed in 1999.

What condition is Cor Stone Ch RD233 over Trib of Reid 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 April 2024.

How much traffic does Cor Stone Ch RD233 over Trib of Reid CR carry?

About 25 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Cor Stone Ch RD233 over Trib of Reid CR?

The structure is 35 ft (10.7 m) long with a longest span of 33 ft (10.1 m) and a deck 20 ft wide.

Who owns Cor Stone Ch RD233 over Trib of Reid CR?

It is owned by the County Highway Agency.