US Bridges

Rt C E over US 61

Fair

Lewis County, Missouri · S 26 T 61 N R 6 W · Structure no. 2878

Built
1974
51 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
260 ft
2 main spans
Daily traffic
504
2024 count
Owner
State
State Highway Agency

About this bridge

Rt C E over US 61 is a steel continuous stringer/multi-beam or girder carrying Rt C E over US 61 in Lewis County, Missouri. It was built in 1974, so it is 51 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 504 vehicles a day, roughly 11% of them trucks, projected to reach 731 by 2044. The structure is 260 ft (79.2 m) long and 41 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesRt C E
CrossesUS 61
LocationS 26 T 61 N R 6 W
RouteState Highway 0C
Coordinates40.04823, -91.5251
Functional classRural Major Collector

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.5 US tons
Inventory rating37.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadH 20
Structure length260 ft (79.2 m)
Longest span110 ft (33.4 m)
Deck width41 ft (12.4 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic504 (2024)
Projected traffic731 by 2044
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed11.8 mi (19 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Rt C E over US 61 built?

It was built in 1974, making it 51 years old in 2025.

What condition is Rt C E over US 61 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 October 2024.

How much traffic does Rt C E over US 61 carry?

About 504 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is Rt C E over US 61?

The structure is 260 ft (79.2 m) long with a longest span of 110 ft (33.4 m) and a deck 41 ft wide.

Who owns Rt C E over US 61?

It is owned by the State Highway Agency.