US Bridges

Lexington Ave over Chestnut Tfwy

PoorPosted for load

Jackson County, Missouri · S 34 T 50 N R 33 W · Structure no. 25391

Built
1907
118 years old, rebuilt 1965
Condition
Poor
inspected April 2024
Type
Girder and Floorbeam System
Steel
Length
386 ft
7 main spans
Daily traffic
8,474
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lexington Ave over Chestnut Tfwy is a steel girder and floorbeam system carrying Lexington Ave over Chestnut Tfwy in Jackson County, Missouri. It was built in 1907 and reconstructed in 1965, so it is 118 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 8,474 vehicles a day, roughly 25% of them trucks, projected to reach 11,016 by 2044. The structure is 386 ft (117.7 m) long and 46 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesLexington Ave
CrossesChestnut Tfwy
LocationS 34 T 50 N R 33 W
RouteCity Street 0
Coordinates39.11094, -94.54844
Functional classUrban Local

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.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating31.7 US tons
Inventory rating18.8 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans7
Design loadOther
Structure length386 ft (117.7 m)
Longest span65 ft (19.8 m)
Deck width46 ft (14 m)
Roadway width43 ft (13 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,474 (2024)
Projected traffic11,016 by 2044
Trucks25%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$4 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Lexington Ave over Chestnut Tfwy built?

It was built in 1907, making it 118 years old in 2025. It was reconstructed in 1965.

What condition is Lexington Ave over Chestnut Tfwy 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 April 2024.

How much traffic does Lexington Ave over Chestnut Tfwy carry?

About 8,474 vehicles per day (2024 count), of which roughly 25% are trucks.

How long is Lexington Ave over Chestnut Tfwy?

The structure is 386 ft (117.7 m) long with a longest span of 65 ft (19.8 m) and a deck 46 ft wide.

Who owns Lexington Ave over Chestnut Tfwy?

It is owned by the City or Municipal Highway Agency.