US Bridges

Rt O E over Jones Br

PoorPosted for load

Chariton County, Missouri · S 19 T 55 N R 17 W · Structure no. 6787

Built
1956
69 years old
Condition
Poor
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
83 ft
3 main spans
Daily traffic
180
2024 count
Owner
State
State Highway Agency

About this bridge

Rt O E over Jones Br is a steel stringer/multi-beam or girder carrying Rt O E over Jones Br in Chariton County, Missouri. It was built in 1956, so it is 69 years old, older than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 180 vehicles a day, roughly 11% of them trucks, projected to reach 225 by 2044. The structure is 83 ft (25.3 m) long and 23 ft wide. If it were closed, the detour would be 7.5 mi (12 km).

CarriesRt O E
CrossesJones Br
LocationS 19 T 55 N R 17 W
RouteState Highway 0O
Coordinates39.54738, -92.85366
Functional classRural Minor Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating20.8 US tons
Inventory rating10.9 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 10
Structure length83 ft (25.3 m)
Longest span31 ft (9.4 m)
Deck width23 ft (7.1 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic180 (2024)
Projected traffic225 by 2044
Trucks11%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed7.5 mi (12 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$873,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Rt O E over Jones Br built?

It was built in 1956, making it 69 years old in 2025.

What condition is Rt O E over Jones Br in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in December 2024.

How much traffic does Rt O E over Jones Br carry?

About 180 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is Rt O E over Jones Br?

The structure is 83 ft (25.3 m) long with a longest span of 31 ft (9.4 m) and a deck 23 ft wide.

Who owns Rt O E over Jones Br?

It is owned by the State Highway Agency.