US Bridges

US 24 E over Fire Prairie CR

Poor

Jackson County, Missouri · S 21 T 50 N R 29 W · Structure no. 3566

Built
1984
41 years old, rebuilt 2003
Condition
Poor
inspected December 2024
Type
Tee Beam
Prestressed Concrete Continuous
Length
181 ft
4 main spans
Daily traffic
3,602
2024 count
Owner
State
State Highway Agency

About this bridge

US 24 E over Fire Prairie CR is a prestressed concrete continuous tee beam carrying US 24 E over Fire Prairie CR in Jackson County, Missouri. It was built in 1984 and reconstructed in 2003, so it is 41 years old, younger 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 3 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.

It carries about 3,602 vehicles a day, roughly 9% of them trucks, projected to reach 4,863 by 2044. The structure is 181 ft (55.2 m) long and 41 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUS 24 E
CrossesFire Prairie CR
LocationS 21 T 50 N R 29 W
RouteU.S. Route 24
Coordinates39.12731, -94.10924
Functional classRural Principal Arterial - Other

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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Last inspectionDecember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.5 US tons
Inventory rating37.7 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length181 ft (55.2 m)
Longest span46 ft (13.9 m)
Deck width41 ft (12.6 m)
Roadway width39 ft (11.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,602 (2024)
Projected traffic4,863 by 2044
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.5 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was US 24 E over Fire Prairie CR built?

It was built in 1984, making it 41 years old in 2025. It was reconstructed in 2003.

What condition is US 24 E over Fire Prairie CR 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 US 24 E over Fire Prairie CR carry?

About 3,602 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is US 24 E over Fire Prairie CR?

The structure is 181 ft (55.2 m) long with a longest span of 46 ft (13.9 m) and a deck 41 ft wide.

Who owns US 24 E over Fire Prairie CR?

It is owned by the State Highway Agency.